CN217886835U

CN217886835U - Electric smoke-blocking vertical wall of smoke exhaust system

Info

Publication number: CN217886835U
Application number: CN202221380132.8U
Authority: CN
Inventors: 史文斌; 钱程; 毛琳
Original assignee: Jiangsu Huakang Fire Technology Co ltd
Current assignee: Jiangsu Huakang Fire Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-25
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses an electronic fender cigarette of system of discharging fume hangs down wall relates to fire control technical field, and the effect that the wall that hangs down that aims at solving flexible fender cigarette receives the external force is lifted easily, leads to the problem of the effect greatly reduced that blocks of dense cigarette. The key points of the technical scheme are as follows: including the flexible cigarette that keeps off hang down the wall and with the flexible cigarette pivot of keeping off hang down wall fixed connection, the pivot is located the top of the building body, be located the flexible cigarette that keeps off and hang down equal fixedly connected with mounting on the building body of wall both sides, one side that the mounting is close to each other has all been seted up and has been supplied the flexible cigarette of keeping off to hang down the gliding sliding tray of wall, there is the extruded article along horizontal direction sliding connection in the sliding tray, be equipped with the drive division between extruded article and the mounting. The utility model discloses a setting up of structure makes when electronic fender cigarette hangs down the wall whereabouts, keeps off the extruded article and the mounting of cigarette hanging down the wall both sides and mutually supports, hangs down the wall to keeping off the cigarette and realizes stablizing spacingly, has improved and has kept off cigarette efficiency.

Description

Electric smoke-blocking vertical wall of smoke exhaust system

Technical Field

The utility model relates to a fire control technical field, more specifically say, it relates to an electronic cigarette wall that hangs down that keeps off of system of discharging fume.

Background

In the current large-scale building, such as the indoor top of market, theater, garage etc. need install and keep off the cigarette and hang down the wall, in order to control the flue gas that produces in the initial stage in the conflagration in certain scope to reach the effect that prevents toxic smog and spread to other scopes, in order to evacuate personnel rapidly and make things convenient for the personnel of putting out a fire to come in time.

Keep off the cigarette and hang down the wall and divide into rigid and flexible, the flexible cigarette that keeps off hangs down the wall and generally possesses the performance of rolling, can not occupy too much space, it likes deeply by people, but the wall is hung down to current flexible fender cigarette, after the motor unreeled it, keep off the cigarette and hang down the wall and rely on self gravity to maintain its vertical state of placing, in case receive the effect of external force, keep off the cigarette and hang down the wall and be lifted easily, lead to the effect greatly reduced that blocks of dense cigarette, unable fine tissue dense cigarette stretches, therefore it is just necessary to set up a structure and solve foretell technical problem.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an electronic cigarette that keeps off of system of discharging fume hangs down wall reaches the purpose that prevents that flexible cigarette that keeps off hangs down the wall and is lifted easily through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: this electronic fender cigarette of system of discharging fume hangs down wall, hang down the wall and hang down wall fixed connection's pivot with the flexible fender cigarette including the flexible fender cigarette, be located the equal fixedly connected with mounting on the building body of the wall both sides that hangs down of flexible fender cigarette, the gliding sliding tray of wall that hangs down is all seted up to the one side that the mounting is close to each other and supplies the flexible fender cigarette, there is the extruded article along horizontal direction sliding connection in the sliding tray, be equipped with the drive division between extruded article and the mounting, the bottom fixedly connected with that the wall that hangs down is pressed down to the flexible fender cigarette aggravates and prevents pressing down the flexible fender cigarette wall that hangs down in the extruded article along with aggravating.

The utility model discloses further set up to: the drive division includes the guide and walks around the piece that compresses tightly of guide, compress tightly piece and extruded article fixed connection, the holding tank that corresponds with compressing tightly a position is seted up towards one side of extruded article to the mounting, the guide is located the holding tank and with mounting fixed connection, compress tightly the one end that the extruded article was kept away from and walk around behind the guide with mounting fixed connection.

The utility model discloses further set up to: the top of extruded piece is rotated and is connected with and rotates a piece one, the top of mounting is rotated and is connected with and rotates a piece two, rotate the one end that extruded piece was kept away from to piece one and rotate a piece two and rotate and be connected.

The utility model discloses further set up to: the bottom end of the extrusion part is fixedly connected with a plurality of rolling parts.

The utility model discloses further set up to: one side that the extruded article deviates from the building body is rotated and is connected with the couple, fixedly connected with supplies the solid fixed ring that the couple penetrated on the mounting.

The utility model discloses further set up to: one side that extruded piece and mounting faced each other is fixedly connected with a plurality of magnetic elastic strips of attracting each other.

The utility model discloses further set up to: the bottom of extruded piece and mounting is seted up and is held a plurality of standing grooves that aggravate and prevent lifting the strip.

To sum up, the utility model discloses following beneficial effect has:

aggravate through the setting and prevent lifting the strip, when the wall that hangs down is launched to the flexible fender cigarette, aggravate and prevent lifting the strip and drive the flexible fender cigarette and hang down the wall and vertically fall into the sliding tray in, when the wall that hangs down is launched to the flexible fender cigarette simultaneously, aggravate and prevent lifting the strip and extrude the drive division downwards, the drive division drives the extruded article downwards and towards the mounting horizontal slip to make the flexible fender cigarette both ends that hang down the wall compressed tightly, prevent that the flexible fender cigarette from hanging down the wall and receiving external force and lift.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic structural view of the present invention with the flexible smoke barrier wall, the rotating shaft and the weighted anti-lifting strip removed;

fig. 4 is an enlarged view at B in fig. 3.

In the figure: 1. a flexible smoke barrier vertical wall; 2. a rotating shaft; 3. a fixing member; 4. a sliding groove; 5. an extrusion; 6. weighting the anti-lifting strip; 7. a guide member; 8. a compression member; 9. accommodating a tank; 10. a first rotating part; 11. a second rotating part; 12. a rolling member; 13. hooking; 14. a fixing ring; 15. a magnetic elastic strip; 16. and (6) placing a groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

this electronic fender cigarette of system of discharging fume hangs down wall, as figure 1, figure 2, figure 3 and figure 4 are shown, hang down wall 1 and hang down wall 1 fixed connection's pivot 2 with the flexible fender cigarette including the flexible fender cigarette, pivot 2 is located the top of the building body, it hangs down equal fixedly connected with mounting 3 on the building body of wall 1 both sides to be located the flexible fender cigarette, the gliding sliding tray 4 of wall 1 that supplies the flexible fender cigarette is hung down all seted up to one side that mounting 3 is close to each other, there is extruded article 5 along horizontal direction sliding connection in the sliding tray 4, be equipped with the drive division between extruded article 5 and the mounting 3, the bottom fixedly connected with that the wall 1 is hung to the flexible fender cigarette aggravates and prevents lifting strip 6, a plurality of standing grooves 16 that hold and aggravate and prevent lifting strip 6 are seted up to extruded article 5 and mounting 3's bottom, extruded article 5 prevents lifting strip 6 promotion drive division and compresses tightly flexible fender cigarette in sliding tray 4 gradually along with aggravating.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the wall 1 expandes that hangs down is kept off to the flexibility, aggravate and prevent that strip 6 from lifting the flexible wall 1 that hangs down of keeping off the cigarette and vertically fall into sliding tray 4, when the wall 1 expandes is hung to the flexibility fender cigarette simultaneously, aggravate and prevent that strip 6 extrudees the drive division downwards, the drive division drives extrusion spare 5 downwards and moves extrusion spare towards 3 horizontal slip of mounting, thereby make the both ends that the wall 1 that hangs down is kept off to the flexibility cigarette and compressed tightly, extrusion spare 5 and the bottom of mounting 3 are seted up and are held and are aggravated a plurality of standing grooves 16 that prevent strip 6, make extrusion spare 5 hang down wall 1 with the flexibility fender cigarette and press from both sides tightly better, prevent that flexible wall 1 that hangs down of keeping off the cigarette from receiving in external force roll-off sliding tray 4.

As shown in fig. 3 and 4, the driving portion includes a guide 7 and a pressing part 8 bypassing the guide 7, the pressing part 8 has poor elastic deformation performance, the pressing part 8 is fixedly connected with the extrusion part 5, an accommodating groove 9 corresponding to the position of the pressing part 8 is formed in one side of the fixing part 3 facing the extrusion part 5, the guide 7 is located in the accommodating groove 9 and is fixedly connected with the fixing part 3, and one end of the pressing part 8, which is far away from the extrusion part 5, bypasses the guide 7 and is then fixedly connected with the fixing part 3.

As shown in fig. 3 and 4, when the flexible smoke barrier vertical wall 1 is unfolded, the weighted anti-lifting strip 6 downwards extrudes the pressing piece 8, the pressing piece 8 applies an acting force towards the fixing piece 3 to the extrusion piece 5, the extrusion piece 5 slides towards the fixing piece 3 under the action of the pressing piece 8, the guide piece 7 guides the pressing piece 8, the guide piece 7 is positioned in the accommodating groove 9, and when the extrusion piece 5 slides towards the fixing piece 3, the extrusion piece 5 can better press the flexible smoke barrier vertical wall 1.

As shown in fig. 2, fig. 3 and fig. 4, the top of extruded article 5 is rotated and is connected with and rotates a piece 10, the top of mounting 3 is rotated and is connected with and rotates piece two 11, rotate the one end that a piece 10 kept away from extruded article 5 and rotate two 11 and rotate and be connected, a plurality of rolls of bottom fixedly connected with of extruded article 5 12, one side that extruded article 5 deviates from the building body is rotated and is connected with couple 13, fixed ring 14 that fixedly connected with supplied couple 13 to penetrate on the mounting 3, a plurality of magnetic elastic strip 15 that attract each other of one side fixedly connected with that extruded article 5 and mounting 3 move towards each other.

As shown in fig. 2, fig. 3 and fig. 4, after the pressure piece 8 applys the effort towards the mounting 3 to the extruded piece 5, the extruded piece 5 drives when sliding and rotates a 10 rotation, it rotates a two 11 rotations to drive when rotating a 10 rotation, thereby realize that extruded piece 5 wholly slides towards the mounting 3, drive the rolling member 12 when extruded piece 5 slides and roll, make the sliding friction between extruded piece 5 and the ground change into rolling friction, make the process that extruded piece 5 slided more stable, under the effect of magnetic elastic strip 15, extruded piece 5 and mounting 3 can be more firm the tight flexible cigarette of clamp hang-off wall 1, penetrate couple 13 in the solid fixed ring 14, thereby ensure the further clamp of flexible cigarette hang-off wall 1.

The working principle is as follows: when the flexible smoke-blocking vertical wall 1 is unfolded, the anti-lifting strip 6 is weighted to drive the flexible smoke-blocking vertical wall 1 to vertically fall into the sliding groove 4, the anti-lifting strip 6 is weighted to extrude the pressing piece 8 downwards, the pressing piece 8 drives the extruding piece 5 to horizontally slide towards the fixing piece 3, the extruding piece 5 drives the rotating piece one 10 to rotate when sliding, the rotating piece one 10 drives the rotating piece two 11 to rotate when rotating, thereby realizing that the extruding piece 5 integrally slides towards the fixing piece 3, the extruding piece 5 drives the rolling piece 12 to roll when sliding, under the action of the magnetic elastic strip 15, the extruding piece 5 and the fixing piece 3 can more stably clamp the flexible smoke-blocking vertical wall 1, the hook 13 is penetrated into the fixing ring 14, thereby further clamping of the flexible smoke-blocking vertical wall 1 is ensured, when clamping, the anti-lifting strip 6 is weighted to penetrate into the placing groove 16, so that the extruding piece 5 can better clamp the flexible smoke-blocking vertical wall 1, the flexible smoke-blocking vertical wall 1 is prevented from sliding out of an external force, and the smoke-blocking vertical wall 1 is ensured.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a wall that hangs down is kept off to electronic cigarette of system of discharging fume, includes that the flexibility keeps off the cigarette and hangs down wall (1) and with flexible fender cigarette and hang down wall (1) fixed connection's pivot (2), its characterized in that: be located equal fixedly connected with mounting (3) on the building body that flexible fender cigarette drooped wall (1) both sides, one side that mounting (3) are close to each other has all been seted up and has been supplied flexible fender cigarette to hang down gliding sliding tray (4) of wall (1), there are extruded article (5) along horizontal direction sliding connection in sliding tray (4), be equipped with the drive division between extruded article (5) and mounting (3), the bottom fixedly connected with that flexible fender cigarette drooped wall (1) aggravates and prevents lifting strip (6), extruded article (5) are along with aggravating and prevent lifting strip (6) and promote the drive division and compress tightly flexible fender cigarette wall (1) that hangs down gradually.

2. The electric smoke barrier of a smoke evacuation system of claim 1, wherein: the drive division includes guide (7) and bypasses compressing tightly piece (8) of guide (7), compress tightly piece (8) and extruded piece (5) fixed connection, mounting (3) are seted up towards one side of extruded piece (5) and are pressed down holding tank (9) that a (8) position corresponds, guide (7) are located holding tank (9) and with mounting (3) fixed connection, compress tightly one end that extruded piece (8) were kept away from behind guide (7) and mounting (3) fixed connection.

3. The electric smoke barrier of a smoke evacuation system of claim 1, wherein: the top of extruded piece (5) is rotated and is connected with and rotates piece one (10), the top of mounting (3) is rotated and is connected with and rotates piece two (11), rotate one (10) and keep away from the one end of extruded piece (5) and rotate piece two (11) and rotate and be connected.

4. The electrically operated smoke barrier of a smoke evacuation system as claimed in claim 1 wherein: the bottom end of the extrusion part (5) is fixedly connected with a plurality of rolling parts (12).

5. The electric smoke barrier of a smoke evacuation system of claim 1, wherein: one side that extruded article (5) deviate from the building body is rotated and is connected with couple (13), fixed connection has solid fixed ring (14) that confession couple (13) penetrated on mounting (3).

6. The electric smoke barrier of a smoke evacuation system of claim 1, wherein: one side that extruded piece (5) and mounting (3) faced each other is fixedly connected with a plurality of magnetic elastic strip (15) of inhaling mutually.

7. The electric smoke barrier of a smoke evacuation system of claim 1, wherein: the bottom ends of the extrusion piece (5) and the fixing piece (3) are provided with a plurality of placing grooves (16) for accommodating the weighted anti-lifting strips (6).