CN214485317U - Emergency exit rescue escape device for bridge-connected tunnel - Google Patents
Emergency exit rescue escape device for bridge-connected tunnel Download PDFInfo
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- CN214485317U CN214485317U CN202022790934.3U CN202022790934U CN214485317U CN 214485317 U CN214485317 U CN 214485317U CN 202022790934 U CN202022790934 U CN 202022790934U CN 214485317 U CN214485317 U CN 214485317U
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- ring
- escape
- sack
- fixed
- emergency exit
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Abstract
The utility model discloses a bridge tunnel emergency exit rescue escape device relates to escape device technical field, a bridge tunnel emergency exit rescue escape device, including setting up the guardrail on the bridge in tunnel exit, still be provided with the storage tank on the bridge, there is the sack of fleing in the storage tank, the sack of fleing includes sack ring and sack body, and the port of sack body is fixed the sack ring, the guardrail is provided with the sack ring mounting of fixed sack ring. When a fire disaster happens, the storage box is opened, the escape cloth bag in the storage box is taken out, then the bag mouth ring on the escape cloth bag is fixed on the bag mouth ring fixing piece on the guardrail, the escape cloth bag is fixed, the cloth bag body is thrown under a bridge, escape personnel can drill into the escape cloth bag, then the escape cloth bag descends to the ground and can evacuate to a far place, escape is carried out, and therefore the life safety of the escape personnel is protected.
Description
Technical Field
The utility model relates to an escape device technical field specifically is a bridge tunnel emergency exit rescue escape device.
Background
In remote mountain tunnels, disaster prevention and rescue are difficult to study, and when the tunnels have accidents such as fire and the like, passengers generally escape to an exit for evacuation, however, for mountain railways, bridges and tunnels are often connected, and how to escape and evacuate at the position of the emergency exit is a difficult problem to be solved.
In the prior art, a rescue station is often designed, however, if an accident is large, secondary explosion and the like are likely to occur, and passengers need to evacuate to a far place to ensure safety, so that how to arrange an evacuation escape device at a position connected with a bridge and a tunnel is very important.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a bridge tunnel emergency exit rescue escape device is provided to solve the problem how to descend to ground and can evacuate to the department of keeping away in the position that links to each other at the bridge tunnel that proposes in the above-mentioned background art.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a bridge tunnel emergency exit rescue escape device, is including setting up the guardrail on the bridge in tunnel exit, still is provided with the storage tank on the bridge, there is the sack of fleing in the storage tank, the sack of fleing includes sack ring and sack body, and the port of sack body is fixed sack ring, the guardrail is provided with the sack ring mounting of fixed sack ring.
Further, the storage tank includes box and case lid, be provided with the opening on the box, the one end of case lid articulates on box opening part lateral wall, be provided with fixed recess on at least one side of case lid and box complex, be provided with on the box opening part lateral wall that corresponds with fixed recess with the fixed subassembly of fixed recess complex case lid, the fixed subassembly of case lid includes dead lever, arm-tie and telescopic link, the dead lever runs through the lateral wall of box, and the one end of dead lever is fixed the arm-tie sets up a plurality of between the lateral wall of arm-tie and box the telescopic link is overlapped and is equipped with the spring on the telescopic link, and when the case lid closed on the box, the other end of dead lever fixed the case lid in inserting the fixed recess of case lid.
Furthermore, the pocket ring fixing part is a limiting ring, and the diameter of the limiting ring is smaller than that of the pocket ring.
Furthermore, a plurality of pocket ring clamping plates are arranged on the limiting ring.
Furthermore, a plurality of protective sleeves are sleeved on the limiting ring.
Furthermore, a limiting plate for limiting the closed position of the box cover is fixed on the inner wall of the box body.
Furthermore, a pull ring is arranged on the pull plate.
Furthermore, the cloth bag body is a double-layer cloth bag, the outer layer of the cloth bag body is a flexible glass fiber refractory material layer, and the inner layer of the cloth bag body is a funnel-shaped elastic material layer.
Further, sack ring splint include fixed plate, torsional spring, axis of rotation and grip block, the fixed plate is fixed on the spacing ring, be provided with the cavity on the fixed plate, set up in the cavity and rotate and connect the axis of rotation, the cover is established in the axis of rotation the torsional spring is connected on the torsional spring the grip block, and the grip block is located outside the cavity.
Further, a handle is arranged on the surface of the clamping plate.
The utility model has the advantages that:
1. when a fire disaster happens, the storage box is opened, the escape cloth bag in the storage box is taken out, then the bag mouth ring on the escape cloth bag is fixed on the bag mouth ring fixing piece on the guardrail, the escape cloth bag is fixed, the cloth bag body is thrown under a bridge, escape personnel can drill into the escape cloth bag, then the escape cloth bag descends to the ground and can evacuate to a far place, escape is carried out, and therefore the life safety of the escape personnel is protected.
2. Through setting up the fixed subassembly of case lid for the personnel of fleing can be quick open the storage tank, win the time for fleing.
Drawings
Fig. 1 is a schematic structural diagram of the practical application of the present invention;
FIG. 2 is a top view of the storage box of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a schematic structural view of the escape cloth bag of the present invention;
fig. 5 is a schematic structural view of the bag mouth ring fixing piece of the present invention;
fig. 6 is a partially enlarged view of fig. 5 at B.
Shown in the figure: 1-a tunnel; 2-a bridge; 3, protecting the fence; 4-a storage box; 5-escape cloth bag; 501-bag mouth ring; 502-a cloth bag body; 6-fixing a pocket ring; 7-a box body; 8-box cover; 801-fixing groove; 9-fixing the rod; 10-pulling a plate; 11-a telescopic rod; 12-a spring; 13-a limiting plate; 14-a tab; 15-pocket ring splint; 16-a protective sleeve; 17-fixing the plate; 171-a chamber; 18-torsion spring; 19-a rotating shaft; 20-clamping the plate.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in the drawings, the utility model discloses a bridge connecting tunnel emergency exit rescue escape device, including setting up guardrail 3 in the bridge 2 in the 1 exit in tunnel, still be provided with storage tank 4 on the bridge 2, there is the sack 5 of fleing in the storage tank 4, the sack 5 of fleing includes sack ring 501 and sack body 502, and the port of sack body 502 is fixed sack ring 501, guardrail 3 is provided with the sack ring fixing piece 6 of fixed sack ring 501. When a fire disaster happens, the storage box 4 is opened, the escape cloth bag 5 in the storage box 4 is taken out, then the pocket ring 501 on the escape cloth bag 5 is fixed on the pocket ring fixing piece 6 on the guardrail 3, the escape cloth bag 5 is fixed, the cloth bag body 502 is lost under the bridge 2, an escape person can drill into the escape cloth bag 5, then the escape cloth bag descends to the ground and can be evacuated to a far place to escape, and therefore the life safety of the escape person is protected when the escape cloth bag is far away from a disaster place.
In order to ensure that the escape personnel can rapidly open the storage box 4, specifically, the storage box 4 comprises a box body 7 and a box cover 8, the box body 7 is provided with an opening, one end of the box cover 8 is hinged on the side wall of the opening of the box body 7, at least one side surface of the box cover 8 matched with the box body 7 is provided with a fixing groove 801, the box cover 8 is matched with the box body 7, namely the box cover 8 covers the box body 7, except for the end surface hinged on the box body 7, other three end surfaces are respectively matched on three side surfaces of the box body 7, namely at least one of the other three end surfaces of the box cover 8 is provided with the fixing groove 801, a box cover fixing component matched with the fixing groove 801 is arranged on the side wall of the opening of the box body 7 corresponding to the fixing groove 801, the box cover fixing component comprises a fixing rod 9, a pulling plate 10 and a telescopic rod 11, the fixing rod 9 penetrates through the side wall of the box body 7, the one end of dead lever 9 is fixed arm-tie 10 sets up a plurality of between the lateral wall of arm-tie 10 and box 7 telescopic link 11, the cover is equipped with spring 12 on the telescopic link 11, and when case lid 8 lid closed on box 7, the other end of dead lever 9 inserted in the fixed recess 801 of case lid 8 and fixed case lid 8. When the storage box is used, the pull plate 10 is pulled to enable the fixing rod 9 to be separated from the fixing groove 801 on the box cover 8, then the box cover 8 is pulled outwards, and the storage box 4 can be opened; when the box cover 8 is covered on the box body 7, the other end of the fixing rod 9 is inserted into the fixing groove 801 on the box cover 8 under the elastic force action of the spring 12 to fix the box cover 8, the operation steps are simple and convenient, and the escape time is saved for the escape personnel.
The fixing member 6 for fixing the sack ring 501 may be a clamping device, a fixing device, or a steel rope, specifically, in this embodiment, the fixing member 6 for fixing the sack ring is a limiting ring, and the diameter of the limiting ring is smaller than that of the sack ring 501. When the bag mouth ring is installed, the limiting ring is parallel to the horizontal plane, the bag mouth ring 501 is placed on the limiting ring, then the bag body 502 penetrates from top to bottom from the center of the limiting ring, and the escape personnel can jump into the bag body 502 to escape.
In order to further fix the limit ring and ensure that the pocket ring 501 can be stably fixed on the limit ring, further, a plurality of pocket ring clamping plates 15 are arranged on the limit ring. The clamp plate 15 clamps the pocket ring 501 to the stop collar. The specific structure of the splint 15 may be referred to an existing splint, such as a hairpin.
In order to prevent the escape personnel from being collided by the limiting ring when penetrating into the cloth bag body 502, the limiting ring is sleeved with a plurality of protective sleeves 16. The protective sleeve 16 may be a sponge material.
In order to prevent the cover 8 from further rotating towards the inner cavity of the box body 7, a limit plate 13 for limiting the closed position of the cover 8 is fixed on the inner wall of the box body 7. The limit plate 13 is equivalent to a baffle plate, and blocks the box cover 8 from further rotating towards the inner cavity of the box body 7, so that the closed position of the box cover 8 is limited to just cover the box body 7.
In order to facilitate the evacuee to pull the pulling plate 10, a pulling ring 14 is provided on the pulling plate 10.
The escape cloth bag 5 is a known escape cloth bag available on the market, and specifically, the cloth bag body 502 is a double-layer cloth bag, the outer layer of the double-layer cloth bag is a flexible glass fiber refractory material layer, and the inner layer of the double-layer cloth bag is a funnel-shaped elastic material layer. The escape cloth bag body 502 is designed as a double-layer cloth bag, the outer layer of the escape cloth bag body is made of flexible glass fiber refractory materials, the highest temperature of the escape cloth bag body can be up to 800 degrees, the inner layer of the escape cloth bag body is made of funnel-shaped elastic materials, escape personnel can slowly descend in a pipeline, and the phenomenon that the escape personnel fall from high altitude is avoided.
The structure of pocket ring splint 15 is similar with current clip, and is concrete, pocket ring splint 15 includes fixed plate 17, torsional spring 18, axis of rotation 19 and grip block 20, fixed plate 17 fixes on the spacing ring, be provided with cavity 171 on the fixed plate 17, set up in the cavity 171 and rotate and connect axis of rotation 19, the cover is established on the axis of rotation 19 torsional spring 18, connects on the torsional spring 18 the grip block 20, and grip block 20 is located outside cavity 171. A clamping space is formed between the clamping plate 20 and the fixing plate 17, the clamping plate 20 is pulled, the pocket ring 501 is placed between the clamping plate 20 and the fixing plate 17, the clamping plate 20 is loosened, the pocket ring 501 can be clamped by the clamping plate 20 and the fixing plate 17 under the action of the torsion spring 18, a plurality of pocket ring clamping plates 15 can be arranged on the limiting ring, and as shown in fig. 5, in the embodiment, two pocket ring clamping plates 15 are arranged on the limiting ring.
In order to facilitate pulling the clamping plate 20, in the present embodiment, the surface of the clamping plate 20 is provided with a handle 21.
Claims (10)
1. The utility model provides a bridge tunnel emergency exit rescue escape device, is including setting up guardrail (3) on bridge (2) in tunnel (1) exit, its characterized in that: still be provided with storage tank (4) on bridge (2), there is bag (5) of fleing in storage tank (4), bag (5) of fleing includes sack ring (501) and sack body (502), and the port of sack body (502) is fixed sack ring (501), guardrail (3) are provided with sack ring fixing member (6) of fixed sack ring (501).
2. The emergency exit rescue and escape device for bridged tunnels according to claim 1, wherein: the storage box (4) comprises a box body (7) and a box cover (8), an opening is formed in the box body (7), one end of the box cover (8) is hinged to the side wall of the opening of the box body (7), at least one side face, matched with the box body (7), of the box cover (8) is provided with a fixing groove (801), a box cover fixing component matched with the fixing groove (801) is arranged on the side wall, corresponding to the fixing groove (801), of the opening of the box body (7), the box cover fixing component comprises a fixing rod (9), a pull plate (10) and a telescopic rod (11), the fixing rod (9) penetrates through the side wall of the box body (7), one end of the fixing rod (9) is used for fixing the pull plate (10), a plurality of telescopic rods (11) are arranged between the pull plate (10) and the side wall of the box body (7), a spring (12) is sleeved on the telescopic rod (11), and when the box cover (8) is covered on the box body (7), the other end of the fixed rod (9) is inserted into a fixed groove (801) of the box cover (8) to fix the box cover (8).
3. The emergency exit rescue and escape device for bridged tunnels according to claim 1 or 2, wherein: the bag mouth ring fixing piece (6) is a limiting ring, and the diameter of the limiting ring is smaller than that of the bag mouth ring (501).
4. The emergency exit rescue and escape device for bridged tunnels according to claim 3, wherein: the limiting ring is provided with a plurality of pocket ring clamping plates (15).
5. The emergency exit rescue and escape device for bridged tunnels according to claim 3, wherein: the limiting ring is sleeved with a plurality of protective sleeves (16).
6. The emergency exit rescue and escape device for bridged tunnels according to claim 2, wherein: and a limiting plate (13) for limiting the closing position of the box cover (8) is fixed on the inner wall of the box body (7).
7. The emergency exit rescue and escape device for bridged tunnels according to claim 6, wherein: the pulling plate (10) is provided with a pulling ring (14).
8. The emergency exit rescue and escape device for bridged tunnels according to claim 1, wherein: the cloth bag body (502) is a double-layer cloth bag, the outer layer of the cloth bag body is a flexible glass fiber refractory material layer, and the inner layer of the cloth bag body is a funnel-shaped elastic material layer.
9. The emergency exit rescue and escape device for bridged tunnels according to claim 4, wherein: pocket mouthful ring splint (15) are including fixed plate (17), torsional spring (18), axis of rotation (19) and grip block (20), fixed plate (17) are fixed on the spacing ring, be provided with cavity (171) on fixed plate (17), set up in cavity (171) and rotate and connect axis of rotation (19), the cover is established on axis of rotation (19) torsional spring (18), connect on torsional spring (18) grip block (20), and grip block (20) are located outside cavity (171).
10. The emergency exit rescue and escape device for bridged tunnels according to claim 9, wherein: the surface of the clamping plate (20) is provided with a handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022790934.3U CN214485317U (en) | 2020-11-27 | 2020-11-27 | Emergency exit rescue escape device for bridge-connected tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022790934.3U CN214485317U (en) | 2020-11-27 | 2020-11-27 | Emergency exit rescue escape device for bridge-connected tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214485317U true CN214485317U (en) | 2021-10-26 |
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ID=78206502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022790934.3U Active CN214485317U (en) | 2020-11-27 | 2020-11-27 | Emergency exit rescue escape device for bridge-connected tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214485317U (en) |
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2020
- 2020-11-27 CN CN202022790934.3U patent/CN214485317U/en active Active
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