CN206730313U - A kind of inverse-T-shaped smoke-proof pendant wall - Google Patents
A kind of inverse-T-shaped smoke-proof pendant wall Download PDFInfo
- Publication number
- CN206730313U CN206730313U CN201720237549.1U CN201720237549U CN206730313U CN 206730313 U CN206730313 U CN 206730313U CN 201720237549 U CN201720237549 U CN 201720237549U CN 206730313 U CN206730313 U CN 206730313U
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- CN
- China
- Prior art keywords
- riser
- transverse slat
- inverse
- smoke
- proof pendant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of inverse-T-shaped smoke-proof pendant wall, including riser, transverse slat, fuse, Smoke Sensor, temperature sensor, Zapping circuit and control device, one end of the riser is articulated with the crossbeam of ceiling, the other end and the lagging hinge；The both ends of the fuse are fixedly connected with the riser and ceiling respectively, and fuse electrically connects with the Zapping circuit；The Smoke Sensor, temperature sensor and Zapping circuit electrically connect with the control device；In Zapping circuit fuse wire, the riser band motion plate is swung downwards, and the riser and transverse slat are respectively at vertically and horizontally on position.The utility model is under the barrier effect of transverse slat, and for poisonous heat smoke when flowing at riser, heat smoke will not cross riser to the excessive volume for dissipating, drastically increasing the flue gas being blocked in the presence of anti-buoyant jet, improve the effect for keeping off cigarette.
Description
Technical field
Fire-fighting equipment field is the utility model is related to, refers in particular to a kind of inverse-T-shaped smoke-proof pendant wall.
Background technology
In technical field of fire control, flue gas caused by fire effectively can be blocked in Smoke prevention point by smoke-proof pendant wall as one kind
A period of time in area, to prevent from causing fire promptly to spread because of the diffusion of flue gas, escape from the fire scene and strive for more for personnel
More time, so as to greatly be beneficial to protection the people's lives and property safety.Therefore, the public affairs such as megastore of today and subway station
Occasion is generally fitted with smoke-proof pendant wall altogether, and existing smoke-proof pendant wall is all to be installed on ceiling using the plane shuttering panels of straight
On, when fire occurs for respective regions, poisonous heat smoke caused by fire rises, and sky plate can be piled up under the stop of baffle plate
The preceding paragraph time, raced against time so as to be escaped from the fire scene for personnel.But but poisonous heat smoke when flowing at baffle plate,
Heat smoke can produce anti-buoyant jet and more over-blowing wall spreads to other smoke bays, so as to cause flue gas in not up to baffle plate
During bottom surface, then the gear of smoke-proof pendant wall to the excessive volume for dissipating, greatly reducing the flue gas that baffle plate can be blocked, can be reduced
Cigarette effect.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of simple in construction, folding and stopping flue gas
The inverse-T-shaped smoke-proof pendant wall of efficiency high.
The purpose of this utility model can be reached using following technical scheme：
A kind of inverse-T-shaped smoke-proof pendant wall, including riser, transverse slat, fuse, Smoke Sensor, temperature sensor, fusing electricity
Road and control device, one end of the riser are articulated with the crossbeam of ceiling, the other end and the lagging hinge；The insurance
The both ends of silk are fixedly connected with the riser and ceiling respectively, and fuse electrically connects with the Zapping circuit；The smog
Sensor, temperature sensor and Zapping circuit electrically connect with the control device；It is described perpendicular in Zapping circuit fuse wire
Strip motion plate is to lower swing, and the riser and transverse slat are respectively at vertically and horizontally on position.
Further, the upper end of the transverse slat is hinged by connecting rod and the riser, and the transverse slat is provided with guide rail, described
Sliding block is slidably mounted on guide rail, the sliding block is articulated with the upper end of the riser.
Further, groove is provided with the bottom surface of the riser, is swung downwards in riser band motion plate and transverse slat is in water
When prosposition is put, the guide rail is nested in the groove, and the transverse slat contacts with the bottom surface of the riser.
As a kind of preferable scheme, the riser is installed on by hinge on the crossbeam of the ceiling, and riser with
The crossbeam is tightly connected.
As a kind of preferable scheme, the riser, which is provided with, to be used to buffer buffering dress of the riser to the impulsive force of lower swing
Put.
As a kind of preferable scheme, the guide rail is provided with the limited post for being used for limiting sliding block sliding distance.
As a kind of preferable scheme, the ceiling is provided with baffle plate, and the both ends of the fuse are erected with described respectively
Plate is fixedly connected with baffle plate.
As a kind of preferable scheme, the guide rail and sliding block are at least set to two respectively, and the guide rail is uniformly fixed to pacify
Loaded on the transverse slat, the sliding block is articulated with the riser.
As a kind of preferable scheme, the hinge is set at least two, and hinge is uniformly fixedly installed in riser and smallpox
On the crossbeam of plate.
As a kind of preferable scheme, the control device is PLC or single-chip microcomputer.
Implement the utility model, have the advantages that：
1st, the utility model detects that indoor smog concentration exceedes in Smoke Sensor and requires cigarette and temperature sensor detection
When exceeding setting value to indoor temperature, control device control Zapping circuit works and is blown fuse, makes riser and transverse slat
To lower swing and opened in the presence of self gravitation, finally riser and transverse slat handled in vertically and horizontally state respectively,
So as to realize the purpose of automatic detection and expansion, there is the characteristics of foldable and easy to use.And in the barrier effect of transverse slat
Under, for poisonous heat smoke when flowing at riser, heat smoke will not cross riser to excessive in the presence of anti-buoyant jet
Dissipate, drastically increase the volume for the flue gas being blocked, improve the effect of gear cigarette.
2nd, in the presence of connecting rod and guide rail, transverse slat can be swung up being received into the position parallel with riser the utility model
On, and riser and transverse slat can install fixation parallel to ceiling under the fixation of fuse.And in riser to lower swing
During opening, transverse slat can be rocked to horizontal level, play a part of stopping flue gas, prevent heat smoke in the presence of anti-buoyant jet
And cross riser and dissipated to excessive.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the first structure schematic diagram of the inverse-T-shaped smoke-proof pendant wall of the utility model；
Fig. 2 is the second structural representation of the inverse-T-shaped smoke-proof pendant wall of the utility model；
Fig. 3 is the structure chart of the inverse-T-shaped smoke-proof pendant wall receiving state of the utility model；
Fig. 4 is the structure chart that the inverse-T-shaped smoke-proof pendant wall of the utility model is deployed into centre position；
Fig. 5 is the structure chart of the inverse-T-shaped smoke-proof pendant wall state of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment
Referring to figs. 1 to Fig. 3, the present embodiment is related to inverse-T-shaped smoke-proof pendant wall, including riser 1, transverse slat 2, fuse, smog
Sensor, temperature sensor, Zapping circuit and control device, one end of the riser 1 are articulated with the crossbeam 101 of ceiling 100
On, the other end is be hinged with the transverse slat 2；The both ends of the fuse are fixedly connected with the riser 1 and ceiling 100 respectively,
And fuse electrically connects with the Zapping circuit；The Smoke Sensor, temperature sensor and Zapping circuit fill with the control
Put electrical connection；In Zapping circuit fuse wire, the riser 1 with motion plate 2 to lower swing, and the riser 1 and transverse slat 2
It is respectively at vertically and horizontally on position.The control device is PLC or single-chip microcomputer.
Detect that indoor smog concentration exceedes in Smoke Sensor and require that cigarette and temperature sensor detect that indoor temperature surpasses
When crossing setting value, control device control Zapping circuit works and is blown fuse, makes riser 1 and transverse slat 2 in self gravitation
In the presence of to lower swing and open, finally riser 1 and transverse slat 2 are handled in vertically and horizontally state respectively, so as to realize
Automatic detection and the purpose of expansion, have the characteristics of foldable and easy to use.It is and poisonous under the barrier effect of transverse slat 2
When flowing at riser 1, heat smoke will not cross riser 1 and be dissipated to excessive heat smoke in the presence of anti-buoyant jet, pole
The earth improves the volume for the flue gas being blocked, and improves the effect of gear cigarette.
The upper end of the transverse slat 2 is be hinged by connecting rod 3 and the riser 1, and the transverse slat 2 is provided with guide rail 21, described to lead
Sliding block 22 is slidably mounted on rail 21, the sliding block 22 is articulated with the upper end of the riser 1.In connecting rod 3 and the work of guide rail 21
Under, transverse slat 2 can be swung up being received on the position parallel with riser 1, and the He of riser 1 under the fixation of fuse
Transverse slat 2 can be installed parallel to ceiling 100 and fixed.And in 1 downward swing open of riser, transverse slat 2 can be rocked to horizontal level,
Play a part of stopping flue gas, prevent heat smoke from crossing riser 1 in the presence of anti-buoyant jet and being dissipated to excessive.
As shown in Fig. 2 be provided with groove 11 on the bottom surface of the riser 1, in riser 1 with motion plate 2 to lower swing and transverse slat 2
When being horizontal, the guide rail 21 is nested in the groove 11, and the bottom surface of the transverse slat 2 and the riser 1 connects
Touch.When riser 1 is horizontal with motion plate 2 to lower swing and transverse slat 2, the groove 11 cause transverse slat 2 and riser 1 it
Between directly contact without gap, prevent flue gas by the gap to outward leakage, improve the effect of gear cigarette.More preferably, may be used
To install sealing strip in the bottom surface of riser 1, the sealing between transverse slat 2 and riser 1 is further improved.
The riser 1 is installed on by hinge 4 on the crossbeam 101 of the ceiling 100, and riser 1 and the crossbeam 101
It is tightly connected.The hinge 4, which enables, to be swung and is received on the position parallel with ceiling 100 on riser 1, or is swung to downwards
On vertical position.Riser 1 and the crossbeam 101, which are tightly connected, can prevent flue gas between riser 1 and the crossbeam 101 to leaking
Dew, improve the effect of gear cigarette.
It is described in order to prevent the riser 1 when to lower swing of riser 1 from directly crashing on crossbeam 101 and causing riser 1 to damage
Riser 1, which is provided with, to be used to buffer riser 1 to the buffer unit of the impulsive force of lower swing.
In order to which anti-limited slip block 22 is deviate from from guide rail 21, the guide rail 21, which is provided with, to be used to limit the sliding distance of sliding block 22
Limited post 23.As shown in Figures 3 to 5, when transverse slat 2 swings to horizontal level downwards, sliding block 22 slides into the most right of guide rail 21
End.Under the stop of limited post 23, sliding block 22 can not continue to skid off guide rail 21 to the right, so that transverse slat 2 can be kept in level
Disposal on.
The ceiling 100 is provided with baffle plate 5, and the both ends of the fuse are fixed with the riser 1 and baffle plate 5 respectively to be connected
Connect.Receiving space 51 is formd between the baffle plate 5 and crossbeam 101.Under normal circumstances, riser 1 and transverse slat 2 can be accommodated in the receiving
In space 51 so that total does not have the problem of lofty, compact-sized and easy to use.
In order to improve the steadiness connected between transverse slat 2 and riser 1, the guide rail 21 and sliding block 22 are at least set to two respectively
Individual, the guide rail 21 is uniformly fixedly installed on the transverse slat 2, and the sliding block 22 is articulated with the riser 1.
In order that riser 1 can be stably mounted on the crossbeam 101 of ceiling 100, the hinge 4 is set at least two,
Hinge 4 is uniformly fixedly installed on the crossbeam 101 of riser 1 and ceiling 100.
Above disclosed is only a kind of the utility model preferred embodiment, can not limit this practicality with this certainly
New interest field, therefore the equivalent variations made according to the utility model claims, still belong to what the utility model was covered
Scope.
Claims (10)
- A kind of 1. inverse-T-shaped smoke-proof pendant wall, it is characterised in that：Including riser, transverse slat, fuse, Smoke Sensor, TEMP Device, Zapping circuit and control device, one end of the riser are articulated with the crossbeam of ceiling, and the other end is cut with scissors with the transverse slat Connect；The both ends of the fuse are fixedly connected with the riser and ceiling respectively, and fuse is electrically connected with the Zapping circuit Connect；The Smoke Sensor, temperature sensor and Zapping circuit electrically connect with the control device；Fuse and insure in Zapping circuit During silk, the riser band motion plate is swung downwards, and the riser and transverse slat are respectively at vertically and horizontally on position.
- A kind of 2. inverse-T-shaped smoke-proof pendant wall according to claim 1, it is characterised in that：The upper end of the transverse slat passes through company Bar is hinged with the riser, and the transverse slat is provided with guide rail, and sliding block has been slidably mounted on the guide rail, and the sliding block is articulated with The upper end of the riser.
- A kind of 3. inverse-T-shaped smoke-proof pendant wall according to claim 2, it is characterised in that：It is provided with the bottom surface of the riser Groove, when riser band motion plate is swung downwards and transverse slat is horizontal, the guide rail is nested in the groove, and The transverse slat contacts with the bottom surface of the riser.
- A kind of 4. inverse-T-shaped smoke-proof pendant wall according to claim 1, it is characterised in that：The riser is installed by hinge In on the crossbeam of the ceiling, and riser is tightly connected with the crossbeam.
- A kind of 5. inverse-T-shaped smoke-proof pendant wall according to any one of claims 1 to 4, it is characterised in that：The riser is provided with For buffering riser to the buffer unit of the impulsive force of lower swing.
- A kind of 6. inverse-T-shaped smoke-proof pendant wall according to claim 2, it is characterised in that：The guide rail, which is provided with, to be used to limit The limited post of sliding block sliding distance processed.
- A kind of 7. inverse-T-shaped smoke-proof pendant wall according to claim 1, it is characterised in that：The ceiling is provided with baffle plate, The both ends of the fuse are fixedly connected with the riser and baffle plate respectively.
- A kind of 8. inverse-T-shaped smoke-proof pendant wall according to claim 2, it is characterised in that：The guide rail and sliding block are respectively extremely Two are set to less, and the guide rail is uniformly fixedly installed on the transverse slat, and the sliding block is articulated with the riser.
- A kind of 9. inverse-T-shaped smoke-proof pendant wall according to claim 4, it is characterised in that：The hinge is set at least two, Hinge is uniformly fixedly installed on the crossbeam of riser and ceiling.
- A kind of 10. inverse-T-shaped smoke-proof pendant wall according to claim 1, it is characterised in that：The control device be PLC or Single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237549.1U CN206730313U (en) | 2017-03-10 | 2017-03-10 | A kind of inverse-T-shaped smoke-proof pendant wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237549.1U CN206730313U (en) | 2017-03-10 | 2017-03-10 | A kind of inverse-T-shaped smoke-proof pendant wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206730313U true CN206730313U (en) | 2017-12-12 |
Family
ID=60556439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720237549.1U Expired - Fee Related CN206730313U (en) | 2017-03-10 | 2017-03-10 | A kind of inverse-T-shaped smoke-proof pendant wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206730313U (en) |
-
2017
- 2017-03-10 CN CN201720237549.1U patent/CN206730313U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |