CN217311684U

CN217311684U - Movable smoke-blocking vertical wall with fixed motion track

Info

Publication number: CN217311684U
Application number: CN202220562695.2U
Authority: CN
Inventors: 段本勇; 张强; 黄枧华; 罗新荣
Original assignee: Jiangxi Rongda Installation Engineering Co ltd
Current assignee: Jiangxi Rongda Installation Engineering Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-30
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a fixed movement track's activity is kept off cigarette and is hung down wall, the novel anti-theft door comprises a wall body, the inside first cavity of having seted up of wall body, and sliding connection has the first wall that hangs down of keeping off the cigarette in the first cavity, and has seted up the second cavity in the first wall that hangs down of keeping off the cigarette, sliding connection has the second to keep off the cigarette wall that hangs down in the second cavity, the second keeps off the cigarette wall that hangs down and is connected with first stopper, and first stopper is connected with the stay cord. The utility model discloses in, electric telescopic handle shrink, first fixed block is flagging from second fixed block top, drive under the gravity of balancing weight, first fender cigarette hangs down the wall and keeps off the cigarette wall of hanging down with the second and falls, use the completion back, positive and negative motor passes through the transfer line and drives the drum rotation, the drum twines the stay cord, it hangs down the wall and keeps off the cigarette wall with first fender cigarette and rises to keep off, the second keeps off the cigarette wall of hanging down shrink inside the second cavity that the wall set up is hung down at first fender cigarette, the second keeps off the shrink of cigarette wall of hanging down inside first cavity, and is convenient to use.

Description

Movable smoke-blocking vertical wall with fixed motion track

Technical Field

The utility model relates to a keep off cigarette and hang down wall technical field, especially relate to a fixed movement track's activity keeps off cigarette and hangs down wall.

Background

The smoke-blocking vertical wall is made of non-combustible materials, and the smoke-blocking vertical wall is a suspended smoke-blocking vertical wall under the action of temperature sensing, smoke sensing or other control equipment during fire, is mainly used in occasions such as high-rise or super high-rise large markets, office buildings, warehouses and the like, and can effectively prevent smoke from flowing transversely under a building ceiling so as to improve the smoke exhaust effect in a smoke-proof subarea.

The prior art has the following problems:

some current keep off cigarette and hang down wall fixed mounting on the wall, inconvenient shrink influences pleasing to the eye, and inconvenient use.

We have therefore proposed a mobile smoke barrier drop wall with a fixed motion trajectory that addresses the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable smoke-blocking vertical wall with a fixed motion track.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fixed movement track's activity keeps off cigarette wall that hangs down, includes the wall body, be provided with positive and negative motor in the wall body, and positive and negative motor output is connected with the transfer line, transfer line skin weld has the drum, and drum surface winding has the stay cord, the inside first cavity of having seted up of wall body, and sliding connection has the first cigarette wall that hangs down of keeping off in the first cavity, and has seted up the second cavity in the first cigarette wall that hangs down of keeping off, sliding connection has the second to keep off the cigarette wall that hangs down in the second cavity, the second keeps off the cigarette wall that hangs down and is connected with first stopper, and first stopper is connected with the stay cord.

Preferably, the wall body is installed the pivot, electric telescopic handle is installed on the pivot top, electric telescopic handle stretches out the end and installs the second fixed block, electric telescopic handle surface mounting has the gyro wheel, sealed gasbag is installed through the fixed plate in the wall body surface, and sealed gasbag is provided with the ignition wire, the slide is installed to the sealed gasbag bottom, and the slide uses with the gyro wheel cooperation.

Preferably, the wall body is provided with a sliding groove, and the sliding groove is in sliding connection with the first fixing block.

Preferably, the first fixing block and the second fixing block are arranged to be inclined, and the first fixing block and the second fixing block are matched for use.

Preferably, the bottom end of the second smoke-blocking vertical wall is provided with a balancing weight.

Preferably, the gas inside the sealed airbag is filled with an inert gas.

Preferably, the surface of the wall body is provided with a smoke temperature-sensing fire detector, the smoke temperature-sensing fire detector is connected with a connecting wire, and the end of the connecting wire is connected with a control panel.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, through setting up the drum, the stay cord, first cavity, first fender cigarette hangs down the wall, the second cavity, the cooperation that the second fender cigarette hangs down first fixed block of wall and spout is used, be convenient for shrink the fender cigarette wall that hangs down, accomodate, it is pleasing to the eye to promote, after discovering the fire disaster, control panel controls electric telescopic handle, the electric telescopic handle shrink, first fixed block is flagging from second fixed block top, drive under the gravity of balancing weight, first fender cigarette hangs down the wall and keeps off the cigarette wall with the second and hang down, use after accomplishing, the positive and negative motor passes through the transfer line and drives the drum rotation, the drum twines the stay cord, it hangs down the wall to keep off the cigarette with first fender cigarette wall and the second fender cigarette wall that hangs down to rise, the second keeps off the shrink of cigarette wall that hangs down inside the second cavity that the wall set up at first fender cigarette wall, the second keeps off the shrink of cigarette wall that hangs down inside first cavity, and is convenient to use.

2. The utility model discloses, through setting up the pivot, sealed gasbag, the ignition wire, the cooperation of electric telescopic handle and second fixed block is used, the second fixed block stops first fixed block, keep off the wall that the cigarette hangs down and the second keeps off the wall that the cigarette hangs down to first fender cigarette and block, make positive and negative motor need not be in operating condition always, the conflagration takes place, when the unexpected outage of connecting circuit emergence, the conflagration can light the counter point live wire, make sealed gasbag lose heart, under the rotation of pivot, the slope of second fixed block, first fixed block hangs down the wall with first fender cigarette, the second keeps off the wall that the cigarette hangs down, the improvement practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of a movable smoke barrier hanging wall with a fixed movement track provided by the present invention;

fig. 2 is a schematic view of a sliding chute of a movable smoke-blocking vertical wall with a fixed movement track provided by the utility model;

fig. 3 is a schematic view of a second smoke-blocking vertical wall of a movable smoke-blocking vertical wall with a fixed movement track according to the present invention;

fig. 4 is an enlarged schematic view of the movable smoke-blocking vertical wall a with a fixed movement track according to the present invention.

Illustration of the drawings:

1. a wall body; 2. a first fixed block; 3. a second cavity; 4. a smoke and temperature sensing fire detector; 5. a control panel; 6. connecting an electric wire; 7. a positive and negative motor; 8. a second smoke-blocking vertical wall; 9. a transmission rod; 10. a first smoke-blocking vertical wall; 11. a first cavity; 12. wire coils; 13. pulling a rope; 14. a balancing weight; 15. a chute; 16. a second fixed block; 17. a rotating shaft; 18. a roller; 19. an ignition wire; 20. sealing the air bag; 21. an electric telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-4, a movable smoke-blocking vertical wall with a fixed movement track comprises a wall body 1, wherein a positive and negative motor 7 is arranged in the wall body 1, the output end of the positive and negative motor 7 is connected with a transmission rod 9, a wire coil 12 is welded on the surface of the transmission rod 9, a pull rope 13 is wound on the surface of the wire coil 12, a first cavity 11 is formed in the wall body 1, a first smoke-blocking vertical wall 10 is connected in the first cavity 11 in a sliding mode, a second cavity 3 is formed in the first smoke-blocking vertical wall 10, a second smoke-blocking vertical wall 8 is connected in the second cavity 3 in a sliding mode, the second smoke-blocking vertical wall 8 is connected with a first limiting block, the first limiting block is connected with the pull rope 13, a sliding groove 15 is formed in the wall body 1, the sliding groove 15 is connected with a first fixing block 2 in a sliding mode, and the gas in a sealing air bag 20 is filled with inert gas.

In this embodiment: through the arrangement of the wire coil 12, the pull rope 13, the first cavity 11, the first smoke-blocking vertical wall 10, the second cavity 3, the second smoke-blocking vertical wall 8, the first fixing block 2 and the sliding groove 15 which are matched for use, the smoke-blocking vertical wall is convenient to shrink and store, the appearance is improved, after fire disasters are discovered, the control panel 5 is used for controlling the electric telescopic rod 21, the electric telescopic rod 21 is shrunk, the first fixing block 2 sags from the upper part of the second fixing block 16, the first smoke-blocking vertical wall 10 and the second smoke-blocking vertical wall 8 fall under the driving of the gravity of the balancing weight 14 for use, after the use is completed, the positive and negative motor 7 drives the wire coil 12 to rotate through the transmission rod 9, the wire coil 12 winds the pull rope 13, the first smoke-blocking vertical wall 10 and the second smoke-blocking vertical wall 8 are lifted, the second smoke-blocking vertical wall 8 is shrunk in the second cavity 3 arranged on the first smoke-blocking vertical wall 10, and the second smoke-blocking vertical wall 8 is shrunk in the first cavity 11, is convenient to use.

Specifically, pivot 17 is installed to wall body 1, electric telescopic handle 21 is installed on pivot 17 top, electric telescopic handle 21 stretches out the end and installs second fixed block 16, electric telescopic handle 21 surface mounting has gyro wheel 18, sealed gasbag 20 is installed through the fixed plate on wall body 1 surface, and sealed gasbag 20 is provided with ignition wire 19, the slide is installed to sealed gasbag 20 bottom, and slide and 18 cooperation uses of gyro wheel, and inclined plane is all set to first fixed

block

2 and 16 one ends of second fixed block, first fixed block 2 uses with the cooperation of second fixed block 16.

In this embodiment: through setting up pivot 17, sealed gasbag 20, ignition wire 19, electric telescopic handle 21 and the cooperation of second fixed block 16 are used, second fixed block 16 blocks first fixed block 2, hang down wall 10 and second fender cigarette to first fender cigarette and hang down wall 8 and block, make positive and negative motor 7 need not be in operating condition all the time, the conflagration takes place the unexpected outage when connecting circuit, the conflagration can light point live wire 19, make sealed gasbag 20 lose heart, under the rotation of pivot 17, second fixed block 16 slopes, first fixed block 2 hangs down wall 10 with first fender cigarette, second fender cigarette hangs down wall 8 and falls, the high practicality is improved, sealed gasbag 20 inside is provided with the manometer, detect inside atmospheric pressure.

Specifically, a counterweight 14 is installed at the bottom end of the second smoke-blocking vertical wall 8.

In this embodiment: through setting up balancing weight 14, be convenient for drive first cigarette of keeping off and hang down wall 10, second cigarette of keeping off and hang down wall 8 and go on the whereabouts.

Specifically, the surface of the wall 1 is provided with a smoke temperature-sensitive fire detector 4, the smoke temperature-sensitive fire detector 4 is connected with a connecting wire 6, and the end of the connecting wire 6 is connected with a control panel 5.

In this embodiment: through setting up control panel 5, control panel 5 can carry out the unified control to the electric element in the device and use, and control panel 5 control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not reform transform, so control mode and circuit connection are not described in detail again.

The working principle is as follows: when the electric telescopic rod 21 is controlled by the control panel 5 during working, the electric telescopic rod 21 contracts, the first fixing block 2 droops from the upper part of the second fixing block 16, the first smoke-blocking vertical wall 10 and the second smoke-blocking vertical wall 8 fall under the driving of the gravity of the balancing weight 14 for use, after the use is finished, the positive and negative motor 7 drives the wire coil 12 to rotate through the transmission rod 9, the wire coil 12 winds the pull rope 13 to lift the first smoke-blocking vertical wall 10 and the second smoke-blocking vertical wall 8, the second smoke-blocking vertical wall 8 contracts into the second cavity 3 arranged on the first smoke-blocking vertical wall 10, the second smoke-blocking vertical wall 8 contracts into the first cavity 11, the use is convenient, the second fixing block 16 blocks the first fixing block 2, the first smoke-blocking vertical wall 10 and the second smoke-blocking vertical wall 8, so that the positive and negative motor 7 does not need to be in a working state all the time, a fire occurs, when the power failure of a connecting circuit occurs, the fire can ignite the ignition wire 19, so that the sealed air bag 20 is deflated, the second fixed block 16 is inclined under the rotation of the rotating shaft 17, the first fixed block 2, the first smoke-blocking vertical wall 10 and the second smoke-blocking vertical wall 8 fall down, and the practicability is improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a wall that hangs down is kept off in activity of fixed movement track, includes wall body (1), its characterized in that, be provided with positive and negative motor (7) in wall body (1), and positive and negative motor (7) output is connected with transfer line (9), transfer line (9) surface welding has drum (12), and drum (12) surface winding has stay cord (13), wall body (1) is inside to have seted up first cavity (11), and first cavity (11) sliding connection has first fender cigarette to hang down wall (10), and has seted up second cavity (3) in first fender cigarette hangs down wall (10), sliding connection has the second to keep off cigarette in second cavity (3) and hangs down wall (8), the second keeps off cigarette and hangs down wall (8) and be connected with first stopper, and first stopper and stay cord (13).

2. The movable smoke-blocking vertical wall with the fixed motion trail as claimed in claim 1, wherein a rotating shaft (17) is installed on the wall body (1), an electric telescopic rod (21) is installed at the top end of the rotating shaft (17), a second fixed block (16) is installed at the extending end of the electric telescopic rod (21), a roller (18) is installed on the surface of the electric telescopic rod (21), a sealing air bag (20) is installed on the surface of the wall body (1) through a fixed plate, an ignition wire (19) is arranged on the sealing air bag (20), a sliding plate is installed at the bottom end of the sealing air bag (20), and the sliding plate is matched with the roller (18) for use.

3. The movable smoke-blocking vertical wall with the fixed motion trail as claimed in claim 2, wherein the wall body (1) is provided with a sliding groove (15), and the sliding groove (15) is slidably connected with the first fixed block (2).

4. The movable smoke-blocking vertical wall with the fixed motion trail as claimed in claim 3, wherein one end of the first fixed block (2) and one end of the second fixed block (16) are both arranged into inclined planes, and the first fixed block (2) and the second fixed block (16) are matched for use.

5. The movable smoke-blocking vertical wall with a fixed motion trail as recited in claim 1, wherein a weight block (14) is installed at the bottom end of the second smoke-blocking vertical wall (8).

6. A fixed motion trail movable smoke-blocking flap as claimed in claim 2, wherein said air inside said air-tight bladder (20) is filled with inert gas.

7. The fixed-motion-track movable smoke-blocking vertical wall is characterized in that a smoke-sensing temperature-sensing fire detector (4) is installed on the surface of the wall body (1), a connecting wire (6) is connected to the smoke-sensing temperature-sensing fire detector (4), and a control panel (5) is connected to the end of the connecting wire (6).