CN206844368U - A kind of smoke-proof pendant wall - Google Patents

A kind of smoke-proof pendant wall Download PDF

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Publication number
CN206844368U
CN206844368U CN201720160689.3U CN201720160689U CN206844368U CN 206844368 U CN206844368 U CN 206844368U CN 201720160689 U CN201720160689 U CN 201720160689U CN 206844368 U CN206844368 U CN 206844368U
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Prior art keywords
smoke
shaped component
shaped
fire
proof
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CN201720160689.3U
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Chinese (zh)
Inventor
汤正泉
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Suzhou Tang Fire Shutter Co Ltd
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Suzhou Tang Fire Shutter Co Ltd
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Abstract

The utility model discloses a kind of smoke-proof pendant wall, it is characterised in that：Including fire prevention shaped steel, fire-proof plate, the fire-type ladle includes U-shaped component, and U-shaped component includes two side, a U-shaped bottom side, and described fire-proof plate one end is arranged on the inside of the U-shaped component two side and is bolted with the two side of the U-shaped component.Smoke-proof pendant wall described in the utility model, it is combined using U-shaped component and L-type bending part and collet, effectively prevents the smog of fire early period of origination from spreading, is created relatively good environment for fire zone personnel escape and fire attack, striven for effective rescue period.The fire prevention shaped steel of smoke-proof pendant wall described in the utility model is integral integer, is advantageous to fire prevention shaped steel described in the utility model and uses integral forming process, greatly improves processing efficiency.

Description

A kind of smoke-proof pendant wall
Technical field
It the utility model is related to a kind of fire-fighting equipment, more particularly to a kind of smoke-proof pendant wall.
Background technology
It is well known that when fire occurs, cause injures and deaths it is most be the caused flue gas that catches fire, scorching hot flue gas can burn people Trunnion and lung, influence the escape of personnel in fire.Therefore in fire fighting device, the special gear cigarette for playing gear cigarette is set to hang down Wall.
Smoke-proof pendant wall is the vertical Smoke prevention separator as smoke bay in civil air defense constructions and installations and high-rise civil building engineering. It in fire early period of origination, can effectively prevent high-temperature flue gas from laterally spreading, form Chu Yanchi, it is by smoke exhaust fan that high-temperature flue gas is fast Speed discharge is outdoor, and it is that fire zone personnel escape and fire attack create relatively good ring to improve smoke exhaust fan operating efficiency Border, effective rescue period is striven for.
Existing smoke-proof pendant wall uses two single angle steel and fire-proof plate is fixed, and is so easily destroyed fire-proof plate, Fixing intensity and fixed effect are bad, are also easy to press from both sides bad fire-proof plate, and not attractive in appearance enough.
The content of the invention
The purpose of the utility model is：There is provided a kind of installation simple in construction, easy, gear cigarette effect is good, cost is low, practical Smoke-proof pendant wall.
The technical solution of the utility model is：
A kind of smoke-proof pendant wall, it is characterised in that：Including fire prevention shaped steel, fire-proof plate, the fire-type ladle includes U-shaped component, U Type component includes two side, a U-shaped bottom side, described fire-proof plate one end be arranged on the inside of the U-shaped component two side and with the U The two side of type component is bolted.
Preferably, the U-shaped component is made up of two relative L-type component base superpositions, and the side wall of L-type component is U-shaped The side wall of component, the base of the U-shaped component are superimposed for the base of described two L-type components, and described fire-proof plate one end is arranged on It is bolted on the inside of the U-shaped component two side and with the two side of the U-shaped component.
Preferably, two symmetrical L-type bending parts, the L of the L-type bending part are set on the outside of the U-shaped component two side Base extends to the direction away from U-shaped component sidewall, and the Basolateral of U-shaped component bottom wall is provided with and U-shaped member parallel and abuts U The collet of type component bottom wall Basolateral, the collet extends to both sides to be connected with the base edge of L-type bending part.
Preferably, the fire prevention shaped steel of the smoke-proof pendant wall is integral integer, and the U-shaped component, L-type bending part, collet exist It is one overall together.
Preferably, the bottom of the L-type bending part is arc-shaped surface, is between the side and base of the L-type bending part Circular arc type structure.
Preferably, the L-type bending part base is planar structure.
Preferably, the width on the inside of the two side of the U-shaped component is 5mm-20mm.
Preferably, the width on the inside of the two side of the U-shaped component is 7.3mm or 8.3mm or 13mm.
Preferably, the height of the U-shaped component is 36mm or 38.8mm or 40.8mm.
Preferably, the collet is spliced in bottom by two sections, and the splicing seams between two sections are connected using welding or riveting method Connect.
The utility model has the advantages that：
1st, smoke-proof pendant wall described in the utility model makees fire prevention shaped steel using U-shaped component, is advantageous to easy for installation, firm, carries High gear cigarette effect.Fire prevention shaped steel is done using U-shaped component, U-shaped component can play plain cushion effect, can be prevented with overall clamping The mounted member such as fire-proof plate are damaged, and can be played a supporting role, prevents from damaging fire-proof plate when tightening or release bolt, saves Manually, reach fire-fighting requirements, improve aesthetics.
2nd, the fire prevention shaped steel of smoke-proof pendant wall described in the utility model, mutually tied with L-type bending part with collet using U-shaped component Close, effectively prevent the smog of fire early period of origination from spread, it is relatively good to be that fire zone personnel escape and fire attack create Environment, effective rescue period is striven for.
3rd, the fire prevention shaped steel of smoke-proof pendant wall described in the utility model is integral integer, is advantageous to described in the utility model anti- Fire type steel uses integral forming process, greatly improves processing efficiency.
4th, the bottom of L-type bending part described in the utility model is arc-shaped surface, attractive in appearance, improve overall support strength and Fixed effect.Gear cigarette effect, the intensity and service life of the increase smoke-proof pendant wall fire prevention shaped steel can be improved.
5th, the width on the inside of the U-shaped component two side of smoke-proof pendant wall fire prevention shaped steel described in the utility model is 5mm- During 20mm, smoke-proof pendant wall fire prevention shaped steel gear cigarette effect described in the utility model is preferable, easy for installation, impact strength is big, the U Width on the inside of type component two side has better effect when being 7.3mm, 8.3mm or 13mm.The height of the U-shaped component is 30- Smoke prevention effect, degree easy for installation and shaped steel durable tolerance are all fine during 50mm.The height of the U-shaped component is 36mm or 38.8mm Or Smoke prevention effect, degree easy for installation and shaped steel durable tolerance are all more preferable during 40.8mm.
6th, collet is spliced in bottom by two sections, and the splicing seams between two sections are using welding or riveting method connection.Such energy Increase overall intensity and firmness.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application Part, do not form to restriction of the present utility model.
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Fig. 1 is smoke-proof pendant wall scheme of installation described in the utility model.
Fig. 2 is a kind of schematic diagram of fire prevention shaped steel of smoke-proof pendant wall described in the utility model.
Fig. 3 is another fire prevention shaped steel schematic diagram of smoke-proof pendant wall described in the utility model.
Fig. 4 is another fire prevention shaped steel schematic diagram of smoke-proof pendant wall described in the utility model.
Fig. 5 is a kind of fire prevention that the U-shaped component of smoke-proof pendant wall described in the utility model is two L-type component base superposition compositions Shaped steel schematic diagram.
Fig. 6 is that the another kind that the U-shaped component of smoke-proof pendant wall described in the utility model is two L-type component base superposition compositions is prevented Fire type steel schematic diagram.
Fig. 7 is that another that the U-shaped component of smoke-proof pendant wall described in the utility model is two L-type component base superposition compositions is prevented Fire type steel schematic diagram.
Wherein：1st, back timber 2, fire-proof plate 3, fire prevention shaped steel 3.1, U-shaped component 3.2, L-type bending part 3.2.1, L-type folding The L bases 3.2.2 of turn of bilge, the side 3.3 of L-type bending part, collet 3.4, the base edge 4 of L-type bending part, L-type component 5th, bolt
Embodiment
It is the scheme of installation of smoke-proof pendant wall described in the utility model as shown in Figure 1, Fig. 2-Fig. 7 is respectively the utility model The schematic diagram of several fire prevention shaped steel of the smoke-proof pendant wall.A kind of smoke-proof pendant wall, including fire prevention shaped steel 3, fire-proof plate 2, it is described anti- Fire type ladle includes U-shaped component 3.1, and U-shaped component 3.1 includes two side, a U-shaped bottom side, and described fire-proof plate one end is arranged on the U It is connected on the inside of the two side of type component 3.1 and with the two side of the U-shaped component by bolt 5.The U-shaped component two side is provided with Bolt hole, the two side of the U-shaped component can be connected with fire-proof plate by bolt 5.Smoke-proof pendant wall described in the utility model uses U Type component 3.1 makees fire prevention shaped steel, and U-shaped component can play plain cushion effect, can prevent that damaging fire-proof plate etc. is pacified with overall clamping Part is filled, and can be played a supporting role, prevents from damaging fire-proof plate when tightening or release bolt, saves manually, reaching fire-fighting will Ask, improve aesthetics.Smoke-proof pendant wall described in the utility model makees fire prevention shaped steel using U-shaped component, is advantageous to easy for installation, steady Gu improve gear cigarette effect.The smoke-proof pendant wall is arranged on the side of back timber 1 or hung under back timber 1.
The U-shaped component is made up of the two relative base of L-type component 4 superpositions, and the side wall of L-type component 4 is U-shaped component Side wall, the base of the U-shaped component are superimposed for the base of described two L-type components 4, and described fire-proof plate one end is arranged on the U It is connected on the inside of type component two side and with the two side of the U-shaped component by bolt 5.
Two symmetrical L are set on the outside of the U-shaped two side of component 3.1 that smoke-proof pendant wall described in the utility model uses Type bending part 3.2, the base 3.2.1 of the L-type bending part extend to the direction away from U-shaped component sidewall, U-shaped component bottom wall Basolateral is provided with U-shaped member parallel and against the collet 3.3 of the U-shaped bottom wall Basolateral of component 3, the collet 3.3 to two Side extends to be connected with the base edge of L-type bending part 3.2.The fire prevention shaped steel of smoke-proof pendant wall described in the utility model, is adopted It is combined with U-shaped component and L-type bending part and collet, effectively prevents the smog of fire early period of origination from spreading, is fire zone personnel Escape and fire attack create relatively good environment, have striven for effective rescue period.
The fire prevention shaped steel 3 of the smoke-proof pendant wall is integral integer, the U-shaped component 3.1, L-type bending part 3.2, collet 3.3 It is one overall together.The fire prevention shaped steel of smoke-proof pendant wall described in the utility model is integral integer, is advantageous to the utility model institute The fire prevention shaped steel stated uses integral forming process, greatly improves processing efficiency.The fire prevention of smoke-proof pendant wall described in the utility model Shaped steel can pull straight out on forming machine, substantially increase processing efficiency, improve factory's benefit.
In order to improve aesthetics, overall support strength and fixed effect, the base 3.2.1 of the L-type bending part are improved It is circular arc type structure between the side and base of the L-type bending part for arc-shaped surface.This circular arc can be multistage different half The circular arc of footpath size interconnects, and can improve gear cigarette effect, the intensity and service life of the increase smoke-proof pendant wall fire prevention shaped steel.
It is illustrated in figure 4 a kind of another embodiment of smoke-proof pendant wall, the U-shaped component of the smoke-proof pendant wall, the L-type Bending part base 3.2.1 is planar structure.Smoke-proof pendant wall fire-type ladle includes U-shaped component 3.1, and U-shaped 3.1 liang of outsides of component are set Two symmetrical L-type bending parts 3.2, the L bases 3.2.1 of the L-type bending part extend to the direction away from U-shaped component 3.1, U The Basolateral of type component 3.1 be provided with U-shaped member parallel and against U-shaped component Basolateral collet 3.3, the collet to Both sides extend to be connected with the base edge 3.4 of L-type bending part.The fire prevention shaped steel of the smoke-proof pendant wall is integral integer, institute It is one overall together to state U-shaped component 3.1, L-type bending part 3.2, collet 3.3.In the present embodiment, the L-type bending part base 3.2.1 it is planar structure, processes fairly simple, saving material.The shaped steel likewise, smoke-proof pendant wall described in the present embodiment is prevented fires The U-shaped component two side on the inside of width when being 5mm-20mm, smoke-proof pendant wall fire prevention shaped steel gear cigarette described in the utility model Effect is preferable, easy for installation, impact strength is big, and the width on the inside of the U-shaped component two side is 7.3mm, 8.3mm or 13mm When have better effect.Smoke prevention effect when the height of the U-shaped component is 30-50mm, degree easy for installation and shaped steel durable tolerance are all very It is good.Smoke prevention effect, degree easy for installation and shaped steel durable tolerance when the height of the U-shaped component is 36mm, 38.8mm or 40.8mm It is all more preferable.
Collet is spliced in bottom collet in bottom by two sections, and the splicing seams between two sections are connected using welding or riveting method Connect.It is so easy to process, it is more beneficial for being integrally formed during processing, the intensity and firmness of totality can be increased.
The utility model still has numerous embodiments, all technologies formed using equivalents or equivalent transformation Scheme, all fall within the scope of protection of the utility model.

Claims (10)

  1. A kind of 1. smoke-proof pendant wall, it is characterised in that：Including fire prevention shaped steel, fire-proof plate, the fire-type ladle includes U-shaped component, U-shaped Component includes two side, a U-shaped bottom side, described fire-proof plate one end be arranged on the inside of the U-shaped component two side and with it is described U-shaped The two side of component is bolted.
  2. 2. smoke-proof pendant wall according to claim 1, it is characterised in that：The U-shaped component is by two relative L-type component bottoms Side superposition composition, the side wall of L-type component are the side wall of U-shaped component, and the base of the U-shaped component is described two L-type components Base is superimposed, and described fire-proof plate one end is arranged on the inside of the U-shaped component two side and passed through with the two side of the U-shaped component Bolt connection.
  3. 3. smoke-proof pendant wall according to claim 1 or 2, it is characterised in that：Two are set on the outside of the U-shaped component two side Symmetrical L-type bending part, the L bases of the L-type bending part extend to the direction away from U-shaped component sidewall, U-shaped component bottom wall Basolateral is provided with U-shaped member parallel and extended to against the collet of U-shaped component bottom wall Basolateral, the collet to both sides It is connected with the base edge of L-type bending part.
  4. 4. smoke-proof pendant wall according to claim 3, it is characterised in that：The fire prevention shaped steel of the smoke-proof pendant wall is that one is whole Type, the U-shaped component, L-type bending part, collet are one overall together.
  5. 5. smoke-proof pendant wall according to claim 3, it is characterised in that：The bottom of the L-type bending part is arc-shaped surface, institute It is circular arc type structure to state between the side and base of L-type bending part.
  6. 6. smoke-proof pendant wall according to claim 3, it is characterised in that：The L-type bending part base is planar structure.
  7. 7. smoke-proof pendant wall according to claim 3, it is characterised in that：Width on the inside of the two side of the U-shaped component is 5mm-20mm。
  8. 8. smoke-proof pendant wall according to claim 7, it is characterised in that：Width on the inside of the two side of the U-shaped component is 7.3mm or 8.3mm or 13mm.
  9. 9. smoke-proof pendant wall according to claim 3, it is characterised in that：The height of the U-shaped component is 36mm or 38.8mm Or 40.8mm.
  10. 10. smoke-proof pendant wall according to claim 3, it is characterised in that：The collet bottom by two sections splicing, two sections it Between splicing seams using welding or riveting method connection.
CN201720160689.3U 2016-07-04 2017-02-22 A kind of smoke-proof pendant wall Active CN206844368U (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2016206922587 2016-07-04
CN201620692547 2016-07-04
CN2016206925477 2016-07-04
CN201620692258 2016-07-04

Publications (1)

Publication Number Publication Date
CN206844368U true CN206844368U (en) 2018-01-05

Family

ID=60790876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720160689.3U Active CN206844368U (en) 2016-07-04 2017-02-22 A kind of smoke-proof pendant wall

Country Status (1)

Country Link
CN (1) CN206844368U (en)

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