消防電梯的作用及設(shè)置范圍

The function and setting range of the fire elevator

對(duì)于貴州電梯安裝公司來(lái)說(shuō)，電梯的設(shè)計(jì)如果有了應(yīng)急裝備是最好的，當(dāng)然，隨著科技的發(fā)展，電梯應(yīng)急設(shè)計(jì)也已經(jīng)很普遍了，下面貴州電梯小編就帶大家一起一起了解電梯應(yīng)急設(shè)計(jì)的相關(guān)內(nèi)容。

For Guizhou elevator installation company, the design of elevator is the best if emergency equipment is available. Of course, with the development of technology, elevator emergency design is also very common.

消防電梯的作用及設(shè)置范圍

The function and setting range of the fire elevator

電梯主要應(yīng)用于高層建筑中，是豎向聯(lián)系的最主要交通工具，例如被撞毀的美國(guó)世貿(mào)中心的兩幢大廈中就有208部電梯。其主要類型有乘客電梯、服務(wù)電梯、觀光電梯、自動(dòng)扶梯和消防電梯，消防電梯一般與客梯等工作電梯兼用。

Elevators are mainly used in high-rise buildings, and are the most important means of vertical connection. For example, there are 208 elevators in the two buildings of crashed World Trade Center. A passenger elevator, service elevator, sightseeing elevator, escalator and lift the main types of fire, fire elevator and general work elevator and elevator.

1、設(shè)置作用。工作電梯在發(fā)生火災(zāi)時(shí)常常因?yàn)閿嚯姾筒环罒煹仍蛲Ｖ故褂?，那么就要設(shè)置消防電梯，其主要作用有：一是供消防員攜帶滅火器材進(jìn)入高層滅火;二是搶救疏散受傷人員和老弱病殘人員;三是避免消防人員與疏散逃生人員在疏散樓梯上形成“對(duì)撞”，既延誤滅火時(shí)間，又影響人員疏散;四是防止消防人員通過(guò)樓梯時(shí)間長(zhǎng)、消耗大，體力不夠，不能保證投入戰(zhàn)斗。

1, set the role. Work of the elevator in case of fire and smoke often because of power failure and other reasons to stop using, then set the fire lift, its main functions: one is for firefighters carry fire-fighting equipment into high-rise fire; two is to rescue the injured and sick personnel evacuation; the three is to avoid the fire and evacuation personnel to form a "collision in the evacuation stairs, will not only delay the extinguishing time, and the impact of evacuation; four is to prevent the fire personnel through the stairs of long time, consumption, physical strength is not enough, can not guarantee the fight.

2、設(shè)置范圍。高層建筑設(shè)計(jì)中，應(yīng)根據(jù)建筑物的重要性、高度、建筑面積、使用性質(zhì)等情況設(shè)置消防電梯。通常，建筑高度超過(guò)32米且設(shè)有電梯的高層廠房和建筑高度超過(guò)32米的高層庫(kù)房，每個(gè)防火分區(qū)內(nèi)應(yīng)設(shè)1臺(tái)消防電梯;高度超過(guò)24米的一類建筑、10層及10層以上的塔式住宅建筑、12層及12層以上的單元式住宅和廊式住宅建筑，高度超過(guò)32米的二類高層公共建筑等均應(yīng)設(shè)置消防電梯。

2. Set the range. In the design of high rise buildings, fire elevators should be set up according to the importance, height, area and nature of the building. Usually, the building height of over 32 meters and is equipped with elevator high-rise building and building height of over 32 meters of high-rise warehouse, each fire zone should be set up 1 sets of fire elevator; height of more than 24 meters, a building 10 layer and 10 layer above the residential tower building, 12 layer and 12 layer above the unit type house and the corridor of residential buildings, the height of over 32 meters in two high-rise public buildings should be set fire lift.

3、設(shè)置要求。消防電梯的數(shù)量主要根據(jù)樓層建筑面積來(lái)確定，例如，日本規(guī)定，每層建筑面積小于1500平方米，每3000平方米增高一臺(tái)消防電梯。中國(guó)規(guī)定，每個(gè)防火分區(qū)至少應(yīng)設(shè)一臺(tái)消防電梯，每層建筑面積不大于1500平方米設(shè)一臺(tái)，大于1500平方米而不小于4500平方米設(shè)2臺(tái)，大于4500平方米設(shè)3臺(tái)。

3. Setting requirements. The number of fire elevators is mainly determined according to the floor area. For example, Japan stipulates that every floor area is less than 1500 square meters, and a fire elevator is increased every 3000 square meters. China stipulates that every fire zone shall have at least one fire elevator, with a floor area of not more than 1500 square meters, with a set of more than 1500 square meters, not less than 4500 square meters, with 2 sets, and 3 sets larger than 4500 square meters.

4、設(shè)置位置。消防電梯宜分別設(shè)在不同的防火分區(qū)內(nèi)，任何一個(gè)分區(qū)發(fā)生火災(zāi)時(shí)都方便撲救，其平面位置須與外界聯(lián)系方便，在首層應(yīng)有直通室外的出口，或由長(zhǎng)30米以內(nèi)的安全通道抵達(dá)室外。在設(shè)計(jì)時(shí)，最好把消防電梯和疏散樓梯結(jié)合布置。使避難逃生者向滅火救援者靠攏，形成一個(gè)可靠的安全區(qū)域，兩電梯之間要采取分隔措施，以免相互之間妨礙形成不利。另外，防火分區(qū)內(nèi)每個(gè)房間到達(dá)消防電梯的安全距離不宜超過(guò)30米，以便保證消防人員搶救時(shí)的安全。

4. Set the position. Fire elevators should be separately located in different fire zones. Whenever any area fires, they are easy to fight. Their location must be convenient to contact with the outside world, and the outlet at the first floor should go straight to the outside, or the safety passage less than 30 meters will reach the outside. In the design, it is best to combine the fire elevator with the evacuation staircase. The evacuation and evacuation to the fire rescuers will form a reliable safety area. Two separate measures should be taken between the elevators so as not to interfere with each other. In addition, the safety distance of each room in the fire zone should not exceed 30 meters, in order to ensure the safety of the firefighters.