CN207761665U - A kind of support of tunnel structure - Google Patents
A kind of support of tunnel structure Download PDFInfo
- Publication number
- CN207761665U CN207761665U CN201820012744.9U CN201820012744U CN207761665U CN 207761665 U CN207761665 U CN 207761665U CN 201820012744 U CN201820012744 U CN 201820012744U CN 207761665 U CN207761665 U CN 207761665U
- Authority
- CN
- China
- Prior art keywords
- support
- support plate
- buffer board
- steel bar
- tunnel
- 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.)
- Expired - Fee Related
Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 239000013618 particulate matter Substances 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of support of tunnel structures,Including ground,The top on the ground is equipped with pillar,The pillar is set as two,First support plate is installed at the top of the pillar,Pass through the setting of the first support plate,Convenient for playing the effect supported well to support fore-set,Pass through the setting of the first support plate and the second support plate,Also the effect supported well is played to support fore-set,It blocks some dusts of tunnel top simultaneously or particulate matter falls down,Pass through the setting of damper,It can play the role of damping, buffering,Realize that the shock in foreign object causes to hit to tunnel,Pass through the setting of spring,It is secondary to play the role of damping, buffering,Pass through the first buffer board,The setting of second buffer board and third buffer board,First realizes the protection to tunnel,Second realizes the protection to hitting vehicle,It is functional to greatly improve a kind of use of support of tunnel structure,Ensure its using effect and utilization benefit,It is suitble to be widely popularized.
Description
Technical field
The utility model is related to support of tunnel technical field, specially a kind of support of tunnel structure.
Background technology
In modern tunnel waterproofing engineering, composite lining waterproof technique has obtained commonly used；It is needed in its work progress
The waterproof materials such as geotextiles and splash guard are successively laid on the section in tunnel, to reach the mesh for preventing percolating water in tunnel
's.It is laid with currently, the laying of domestic tunnel water proofing material mostly uses the artificial club jacking of traditional scaffold.Such construction method
Labor intensity is big, it is low to be laid with efficiency, overlap joint scale error is big, it is difficult to meet the requirement of construction speed and construction quality, and not have
The facility of anticollision is had, is exactly the final result that can not be retrieved once accident occurs.
Utility model content
The purpose of this utility model is to provide a kind of support of tunnel structures, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of support of tunnel structure, including ground,
The top on the ground is equipped with pillar, and the pillar is set as two, and symmetrical, and first is equipped at the top of the pillar
The top or so of support plate, first support plate is arranged with the first support plate, and second is equipped at the top of first support plate
The top or so of support plate, two support plate is symmetrically installed with the second support plate, and the top of first support plate is located at first
The both sides of support plate are equipped with support fore-set, and the pillar has extended transversely through the first steel bar column and the second steel bar column, first steel
Muscle column and the second steel bar column are to be vertically arranged, and first steel bar column and the second steel bar column lateral wall are welded with support column jointly,
The exterior annular of the support column is equipped with spring, and the other end of the spring is connected with fixed plate, the outside of the fixed plate
Middle part is equipped with damper, and the end annular of the damper is connected with buffer board, and the buffer board includes the first buffer board, the
Two buffer boards and third buffer board.
Preferably, first support plate is crossed in support fore-set, and the bottom at the top of second support plate and support fore-set
Portion is fixedly connected.
Preferably, first buffer board, the second buffer board be as the structure of third buffer board, and from the inside to surface successively
It is made of polyurethane elastomer, high-damping rubber and Sandwich structure anticollision wall.
Preferably, first steel bar column and the second steel bar column are equipped with antirust coat.
Preferably, the end of the damper is equipped with the first universal spherical joint, and the end of first universal spherical joint is connected with
The bottom of first cylinder sleeve, first cylinder sleeve is connected with the second cylinder sleeve, and the bottom of second cylinder sleeve is connected with the second multi-directional ball
Hinge.
Preferably, the fixed plate, spring and each setting group of damper, and every three groups connect with buffer board.
Compared with prior art, the utility model has the beneficial effects that：A kind of support of tunnel structure of the utility model, passes through
The setting of first support plate passes through the first support plate and the second support plate convenient for playing the effect supported well to support fore-set
Setting also plays the effect supported well to support fore-set, while blocking some dusts or particulate matter of tunnel top
It falls down, by the setting of the first steel bar column and the second steel bar column, can play the role of to support column fixed, pass through damper
Setting, can play the role of damping, buffering, realize that the shock in foreign object causes to hit to tunnel, by the setting of spring,
It is secondary to play the role of damping, buffering, pass through the setting of the first buffer board, the second buffer board and third buffer board, the first realization pair
The protection in tunnel, second realizes the protection to hitting vehicle, has very high practicability, greatly improves a kind of support of tunnel
Using for structure is functional, ensures its using effect and utilization benefit, is suitble to be widely popularized.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of support of tunnel structure of the utility model；
Fig. 2 is a kind of top view cross section structural schematic diagram of the pillar of support of tunnel structure of the utility model；
Fig. 3 is enlarged structure schematic diagram at a kind of A of support of tunnel structure of the utility model；
Fig. 4 is a kind of structural schematic diagram of the damper of support of tunnel structure of the utility model.
In figure：1 ground, 2 pillars, 3 first support plates, 4 first support plates, 5 second support plates, 6 second support plates, 7 supports
Column, 8 first steel bar columns, 9 second steel bar columns, 10 support columns, 11 first buffer boards, 12 second buffer boards, 13 third buffer boards, 14
First universal spherical joint, 15 fixed plates, 16 springs, 17 first cylinder sleeves, 18 second cylinder sleeves, 19 second universal spherical joints, 20 polyurethane bullets
Property body, 21 high-damping rubbers, 22 Sandwich structure anticollision walls, 23 dampers.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of support of tunnel structure, including ground 1, institute
The top for stating ground 1 is equipped with pillar 2, and the pillar 2 is set as two, and symmetrical, and the top of the pillar 2 is equipped with the
The top or so of one support plate 3, first support plate 3 is arranged with the first support plate 4, the top installation of first support plate 4
There are the second support plate 5, the top or so of two support plate 5 to be symmetrically installed with the second support plate 6, the top of first support plate 3
The both sides that portion is located at the first support plate 4 are equipped with support fore-set 7, and the pillar 2 has extended transversely through the first steel bar column 8 and the second reinforcing bar
Column 9, first steel bar column, 8 and second steel bar column 9 are to be vertically arranged, 8 and second steel bar column of the first steel bar column, 9 lateral wall
It is welded with support column 10 jointly, the exterior annular of the support column 10 is equipped with spring 16, and the other end of the spring 16 connects
There is a fixed plate 15, the outer middle side part of the fixed plate 15 is equipped with damper 23, and the end annular of the damper 23 is connected with slow
Punching, the buffer board include the first buffer board 11, the second buffer board 12 and third buffer board 13.
Specifically, first support plate 4 is crossed in support fore-set 7, and the top of second support plate 6 and support fore-set 7
Bottom be fixedly connected, have well support with fixed effect.
Specifically, first buffer board 11, the second buffer board 12 be as the structure of third buffer board 13, and from it is inner to
It is made of successively polyurethane elastomer 20, high-damping rubber 21 and Sandwich structure anticollision wall 22 outside, there is buffering guarantor well
The effect of shield.
Specifically, first steel bar column, 8 and second steel bar column 9 is equipped with antirust coat, it is convenient for antirust.
Specifically, the end of the damper 23 is equipped with the first universal spherical joint 14, the end of first universal spherical joint 14
It is connected with the first cylinder sleeve 17, the bottom of first cylinder sleeve 17 is connected with the second cylinder sleeve 18, and the bottom of second cylinder sleeve 18 connects
It is connected to the second universal spherical joint 19, there is good buffering effect, and be easily installed.
Specifically, respectively 9 groups of the setting of the fixed plate 15, spring 16 and damper 23, and every three groups connect with buffer board, tool
There is the effect supported well with buffering.
Operation principle：A kind of support of tunnel structure of the utility model is convenient in use, by the setting of the first support plate
The effect supported well is played to support fore-set 7, by the setting of the first support plate 4 and the second support plate 6, also to supporting fore-set 7
The effect supported well is played, while blocking some dusts of tunnel top or particulate matter falls down, passes through the first steel
The setting of muscle column 8 and the second steel bar column 9, can play the role of to support column 10 it is fixed, can be with by the setting of damper 23
Play the role of damping, buffering, realizes that the shock in foreign object causes to hit to tunnel, by the setting of spring 16, secondary play subtracts
The effect for shaking buffering is realized by the setting of the first buffer board 11, the second buffer board 12 and third buffer board 13, first to tunnel
Protection, second realize to hit vehicle protection.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of support of tunnel structure, including ground (1), it is characterised in that：The top of the ground (1) is equipped with pillar (2), institute
It states pillar (2) and is set as two, and is symmetrical, the first support plate (3) is installed at the top of the pillar (2), described first
The top or so of support plate (3) is arranged with the first support plate (4), and the second support plate is equipped at the top of first support plate (4)
(5), the top or so of second support plate (5) is symmetrically installed with the second support plate (6), the top of first support plate (3)
Support fore-set (7) is installed positioned at the both sides of the first support plate (4), the pillar (2) has extended transversely through the first steel bar column (8) and the
Two steel bar columns (9), first steel bar column (8) and the second steel bar column (9) are to be vertically arranged, first steel bar column (8) and the
Two steel bar columns (9) lateral wall is welded with support column (10) jointly, and the exterior annular of the support column (10) is equipped with spring (16), institute
The other end for stating spring (16) is connected with fixed plate (15), and the outer middle side part of the fixed plate (15) is equipped with damper (23),
The end annular of the damper (23) is connected with buffer board, and the buffer board includes the first buffer board (11), the second buffering
Plate (12) and third buffer board (13).
2. a kind of support of tunnel structure according to claim 1, it is characterised in that：First support plate (4) is crossed in branch
Support column (7), and the top of second support plate (6) is fixedly connected with the bottom of support fore-set (7).
3. a kind of support of tunnel structure according to claim 1, it is characterised in that：First buffer board (11), second
Buffer board (12) is as the structure of third buffer board (13), and from the inside to surface successively by polyurethane elastomer (20), high-damping
Rubber (21) and Sandwich structure anticollision wall (22) composition.
4. a kind of support of tunnel structure according to claim 1, it is characterised in that：First steel bar column (8) and second
Steel bar column (9) is equipped with antirust coat.
5. a kind of support of tunnel structure according to claim 1, it is characterised in that：The end of the damper (23) is equipped with
The end of first universal spherical joint (14), first universal spherical joint (14) is connected with the first cylinder sleeve (17), first cylinder sleeve
(17) bottom is connected with the second cylinder sleeve (18), and the bottom of second cylinder sleeve (18) is connected with the second universal spherical joint (19).
6. a kind of support of tunnel structure according to claim 1, it is characterised in that：The fixed plate (15), spring (16)
Respectively it is arranged 9 groups with damper (23), and every three groups connect with buffer board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012744.9U CN207761665U (en) | 2018-01-04 | 2018-01-04 | A kind of support of tunnel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012744.9U CN207761665U (en) | 2018-01-04 | 2018-01-04 | A kind of support of tunnel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761665U true CN207761665U (en) | 2018-08-24 |
Family
ID=63183372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820012744.9U Expired - Fee Related CN207761665U (en) | 2018-01-04 | 2018-01-04 | A kind of support of tunnel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560865A (en) * | 2020-05-18 | 2020-08-21 | 中国建筑第四工程局有限公司 | Shed tunnel structure for shallow-buried bias tunnel and construction method |
-
2018
- 2018-01-04 CN CN201820012744.9U patent/CN207761665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560865A (en) * | 2020-05-18 | 2020-08-21 | 中国建筑第四工程局有限公司 | Shed tunnel structure for shallow-buried bias tunnel and construction method |
| CN111560865B (en) * | 2020-05-18 | 2021-11-30 | 中国建筑第四工程局有限公司 | Shed tunnel structure for shallow-buried bias tunnel and construction method |
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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: 20180824 |