CN209444366U - A kind of subway tunnel construction simple type net type material emergency exits - Google Patents
A kind of subway tunnel construction simple type net type material emergency exits Download PDFInfo
- Publication number
- CN209444366U CN209444366U CN201821695447.5U CN201821695447U CN209444366U CN 209444366 U CN209444366 U CN 209444366U CN 201821695447 U CN201821695447 U CN 201821695447U CN 209444366 U CN209444366 U CN 209444366U
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- plate
- net type
- type door
- pedal
- emergency exits
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Abstract
The utility model discloses a kind of subway tunnel construction simple type net type material emergency exits, including tunnel portal, net type door-plate and threshold, fixed top plate is fixedly installed at the top of the tunnel portal, and doorframe is provided with below fixed top plate on the inside of tunnel portal, and sliding slot is offered on doorframe, the top of the net type door-plate is connected with each other by bull stick and doorframe, and the bottom of net type door-plate is connected with another net type door-plate by shaft, and warning lamp is installed on doorframe, the avris of the net type door-plate is connected in sliding slot by sliding block, and fluorescence joint strip is pasted on the outside of net type door-plate, the threshold is set to the bottom of tunnel portal, and the end for being equipped with pedal described in pedal is provided with fixed frame on threshold.Subway tunnel construction simple type net type material emergency exits, structure is simple, and the masses suitable for different age group open, and either on or off is convenient and efficient, is useful under contingency condition and uses.
Description
Technical field
The utility model relates to net type material equipment technical field, specially a kind of subway tunnel construction simple type net type material
Emergency exits.
Background technique
Net type material is that netted steel material is presented to play large size when in use by being made of stainless steel alloy material
The barrier of object and the function of maintaining gas circulation, are widely used, are all given extensive use in different technologies field, such as
The emergency exits application of subway tunnel construction.
However existing subway tunnel construction net type material emergency exits, complicated integral structure operate not when opening and closing operation
Easily, cannot give all ages and classes stage the masses carry out using.In view of the above-mentioned problems, being badly in need of in original subway tunnel construction net
Innovative design is carried out on the basis of profile emergency exits.
Utility model content
The purpose of this utility model is to provide a kind of subway tunnel construction simple type net type material emergency exits, on solving
It states background technique and proposes existing subway tunnel construction net type material emergency exits, complicated integral structure is operated when opening and closing operation
Be not easy, cannot give all ages and classes stage the masses carry out using the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of subway tunnel construction simple type net
Profile emergency exits, including tunnel portal, net type door-plate and threshold are fixedly installed with fixed top plate at the top of the tunnel portal,
And it is provided with doorframe below fixed top plate on the inside of tunnel portal, and sliding slot is offered on doorframe, the top of the net type door-plate
Portion is connected with each other by bull stick and doorframe, and the bottom of net type door-plate is connected with another net type door-plate, and doorframe by shaft
On warning lamp is installed, the avris of the net type door-plate is connected in sliding slot by sliding block, and is pasted on the outside of net type door-plate
Fluorescence joint strip, and flat thin magnet and handle are respectively arranged on bottom net type door-plate, the threshold is set to tunnel portal
Bottom, and run through on threshold and pedal is installed, and be connected with the first elastic component between the bottom and tunnel portal of pedal,
The end of the pedal is provided with fixed frame, and installation by adhering has rubber pad on pedal.
Preferably, net type door-plate end splicing setting, and the splicing total height of net type door-plate is equal to fixed top plate extremely
Spacing between fixed frame.
Preferably, the shaft is made of supporting plate, side plate and the second elastic component three parts, and supporting plate and side plate are constituted relatively
Rotational structure.
Preferably, the pedal is cross-shaped configuration setting, and pedal and threshold constitute the knot that is slidably installed of engaging
Structure, and pedal is symmetrically arranged with 2 about threshold central axis.
Preferably, the fixed frame and net type door-plate absorption bonding, and fixed frame and be located on same perspective plane with sliding slot.
Compared with prior art, the utility model has the beneficial effects that the subway tunnel construction simple type net type material is escaped
Raw door, structure is simple, and the masses suitable for different age group open, and either on or off is convenient and efficient, is useful in contingency condition
Lower use,
1, it only needs mutually to be adsorbed by the flat thin magnet of fixed frame and net type door-plate bottom, in single people to net type door
Under conditions of plate is pullled, it will be able to the emergency exits are closed, it is easy to operate, do not need extraneous fixed device
Auxiliary operation；
2, under the revolution reset response of the pushing of pedal and shaft, net type door-plate can do folding sliding, by tunnel
Road hole is opened, easy to use, and the opening speed of emergency exits is fast, facilitates the use of emergency exits in case of emergency.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model pedal mounting structure schematic diagram；
Fig. 4 is the utility model pivot structure schematic diagram.
In figure: 1, tunnel portal；2, fixed top plate；3, doorframe；4, sliding slot；5, net type door-plate；6, bull stick；7, shaft；
701, supporting plate；702, side plate；703, the second elastic component；8, sliding block；9, warning lamp；10, fluorescence joint strip；11, flat thin magnet；12,
Hand；13, threshold；14, pedal；15, the first elastic component；16, fixed frame；17, rubber pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of subway tunnel construction simple type net type material
Emergency exits, including tunnel portal 1, fixed top plate 2, doorframe 3, sliding slot 4, net type door-plate 5, bull stick 6, shaft 7, supporting plate 701, side plate
702, the second elastic component 703, sliding block 8, warning lamp 9, fluorescence joint strip 10, flat thin magnet 11, handle 12, threshold 13, pedal 14,
One elastic component 15, fixed frame 16 and rubber pad 17, the top of tunnel portal 1 are fixedly installed with fixed top plate 2, and tunnel portal 1
The lower section of the fixed top plate 2 in inside is provided with doorframe 3, and sliding slot 4 is offered on doorframe 3, and the top of net type door-plate 5 passes through bull stick
6 are connected with each other with doorframe 3, and the bottom of net type door-plate 5 is connected with another net type door-plate 5 by shaft 7, and pacifies on doorframe 3
Equipped with warning lamp 9, the avris of net type door-plate 5 is connected in sliding slot 4 by sliding block 8, and the outside of net type door-plate 5 is pasted with fluorescence
Joint strip 10, and flat thin magnet 11 and handle 12 are respectively arranged on bottom net type door-plate 5, threshold 13 is set to tunnel portal 1
Bottom, and through being equipped with pedal 14 on threshold 13, and the is connected between the bottom of pedal 14 and tunnel portal 1
One elastic component 15, the end of pedal 14 is provided with fixed frame 16, and installation by adhering has rubber pad 17 on pedal 14；
The splicing setting of 5 end of net type door-plate, and the splicing total height of net type door-plate 5 is equal to fixed top plate 2 to fixed frame 16
Between spacing, shaft 7 is made of supporting plate 701, side plate 702 and 703 three parts of the second elastic component, and supporting plate 701 and side plate 702
It constitutes and relatively rotates structure, the shaft 7 of spliced net type door-plate 5 and multi-part composition is arranged jointly, so that net type door-plate 5 exists
Not when extraneous pulling force, it may occur that automatically collapsible recycling rotation, so that net type door-plate 5 is rolled over while sliding
It is folded, facilitate the opening operation of emergency exits；
Pedal 14 is cross-shaped configuration setting, and pedal 14 and threshold 13 constitute the structure that is slidably installed of engaging, and
And pedal 14 is symmetrically arranged with 2 about 13 central axis of threshold, the knot that is slidably installed of the engaging of pedal 14 and threshold 13
Structure, so that the stable slide downward when being stepped on by foot of pedal 14, so that the connection between fixed frame 16 and net type door-plate 5
Relationship falls off, unlatching when net type door-plate 5 is made to fold caused by shaft 7, convenient artificial unlatching emergency exits；
Fixed frame 16 and the absorption bonding of net type door-plate 5, and fixed frame 16 and be located on same perspective plane with sliding slot 4, fixation
The setting of frame 16 carries out bottom to the net type door-plate 5 that drop-down is mutually unfolded and fixes, so that net type door-plate 5 without external world's connection because drawing
Power and the unlatching for leading to emergency exits.
Working principle: when using subway tunnel construction simple type net type material emergency exits, first according to Fig. 1-3,
When needing to close the emergency exits, the handle 12 on net type door-plate 5 is pullled manually, so that all net type door-plates 5 are turning
Be unfolded under the rotary action of axis 7, at the same the sliding block 8 of 5 avris of net type door-plate can be carried out in the sliding slot 4 of the inside of doorframe 3 it is good
The flat thin magnet 11 of 5 bottom of bottom net type door-plate, is then set in fixed frame 16, passes through fixed frame 16 by good smooth sliding
Absorption connection between flat thin magnet 11 passes through the phase of net type door-plate 5 so that 5 position of net type door-plate of expansion tiling is fixed
Splicing blocks tunnel portal 1, passes through the fluorescence joint strip 10 in 5 outside of warning lamp 9 and net type door-plate on doorframe 3, pole
Big convenience artificially finds tunnel portal 1 in subway tunnel；
According to Fig. 1-4, when needing to open emergency exits, as long as artificial steps on pedal 14 by foot, pedal 14 is in door
Downward smooth sliding occurs in sill 13, while pedal 14 can squeeze the first elastic component 15, so that 15 accumulation of the first elastic component
Elastic potential energy, since pedal 14 is moved down with fixed frame 16, the flat thin magnet 11 of 5 bottom of fixed frame 16 and net type door-plate is lost
The connection relationship of relative adsorption is gone, simultaneously because the supporting plate 701 of shaft 7, side plate 702 and the second elastic component 703,701 meeting of supporting plate
It relatively rotates under the action of the second elastic component 703 with side plate 702, to be folded with all net type door-plates 5
The recycling of formula is mobile so that emergency exits are opened, facilitate the masses of different age group carry out using.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of subway tunnel construction simple type net type material emergency exits, including tunnel portal (1), net type door-plate (5) and threshold
(13), it is characterised in that: be fixedly installed with fixed top plate (2) at the top of the tunnel portal (1), and on the inside of tunnel portal (1)
It is provided with doorframe (3) below fixed top plate (2), and offers sliding slot (4) on doorframe (3), the top of the net type door-plate (5)
Portion is connected with each other by bull stick (6) and doorframe (3), and the bottom of net type door-plate (5) is connected with another net type door by shaft (7)
Plate (5), and warning lamp (9) are installed on doorframe (3), the avris of the net type door-plate (5) is connected to sliding slot by sliding block (8)
(4) in, and fluorescence joint strip (10) are pasted on the outside of net type door-plate (5), and be respectively arranged on bottom net type door-plate (5)
Flat thin magnet (11) and handle (12), the threshold (13) are set to the bottom of tunnel portal (1), and through installation on threshold (13)
Have pedal (14), and is connected with the first elastic component (15), the foot between the bottom of pedal (14) and tunnel portal (1)
The end of riding boogie board (14) is provided with fixed frame (16), and installation by adhering has rubber pad (17) on pedal (14).
2. a kind of subway tunnel construction simple type net type material emergency exits according to claim 1, it is characterised in that: described
The splicing setting of net type door-plate (5) end, and the splicing total height of net type door-plate (5) is equal to fixed top plate (2) to fixed frame (16)
Between spacing.
3. a kind of subway tunnel construction simple type net type material emergency exits according to claim 1, it is characterised in that: described
Shaft (7) is made of supporting plate (701), side plate (702) and the second elastic component (703) three parts, and supporting plate (701) and side plate
(702) it constitutes and relatively rotates structure.
4. a kind of subway tunnel construction simple type net type material emergency exits according to claim 1, it is characterised in that: described
Pedal (14) is cross-shaped configuration setting, and pedal (14) and threshold (13) constitute the structure that is slidably installed of engaging, and
Pedal (14) is symmetrically arranged with 2 about threshold (13) central axis.
5. a kind of subway tunnel construction simple type net type material emergency exits according to claim 1, it is characterised in that: described
Fixed frame (16) and net type door-plate (5) absorption bonding, and fixed frame (16) and be located on same perspective plane with sliding slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695447.5U CN209444366U (en) | 2018-10-19 | 2018-10-19 | A kind of subway tunnel construction simple type net type material emergency exits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695447.5U CN209444366U (en) | 2018-10-19 | 2018-10-19 | A kind of subway tunnel construction simple type net type material emergency exits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444366U true CN209444366U (en) | 2019-09-27 |
Family
ID=68010326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821695447.5U Expired - Fee Related CN209444366U (en) | 2018-10-19 | 2018-10-19 | A kind of subway tunnel construction simple type net type material emergency exits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352147A (en) * | 2020-10-12 | 2022-04-15 | Ykk Ap 株式会社 | Plane materiel opener and door and window |
-
2018
- 2018-10-19 CN CN201821695447.5U patent/CN209444366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352147A (en) * | 2020-10-12 | 2022-04-15 | Ykk Ap 株式会社 | Plane materiel opener and door and window |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20211019 |