CN210217747U - Vault construction auxiliary device for tunnel construction - Google Patents
Vault construction auxiliary device for tunnel construction Download PDFInfo
- Publication number
- CN210217747U CN210217747U CN201921245692.0U CN201921245692U CN210217747U CN 210217747 U CN210217747 U CN 210217747U CN 201921245692 U CN201921245692 U CN 201921245692U CN 210217747 U CN210217747 U CN 210217747U
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- CN
- China
- Prior art keywords
- construction
- construction platform
- bolted connection
- vault
- tunnel
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- 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
- 238000010276 construction Methods 0.000 title claims abstract description 110
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000009193 crawling Effects 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a vault construction auxiliary device for tunnel construction, including the installation pole, first through-hole has all been seted up at the both ends of installation pole, and is connected with the axletree through the bearing in that first through-hole is inside, and there is the removal wheel at the both ends of axletree through bolted connection, there is the support column that three equidistance distributes at the top of installation pole through bolted connection, and there is the spliced pole at the inner wall top of the support column of two symmetric distributions through bolted connection. The utility model discloses in, through being provided with first construction platform, the second construction platform, the connecting rod, construction platform, guardrail bar, through installing first construction platform and second construction platform in the both sides of support column, install the connecting rod at the top of first construction platform and second construction platform simultaneously, the stability of first construction platform and second construction platform has been increased, install construction platform at the top of support column simultaneously, be convenient for very much construct the tunnel top, guardrail bar has increased the security of device simultaneously.
Description
Technical Field
The utility model relates to a tunnel technical field especially relates to a vault construction auxiliary device for tunnel construction.
Background
The structure of the tunnel comprises two parts, namely a main building and accessory equipment. The main building is composed of a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding tunnel, a fire-fighting facility, an emergency communication and water-proof and drainage facility, a long tunnel and special ventilation and illumination equipment, the tunnel construction is carried out, and the Austrian scholars provide a reasonable construction method from the rock mechanics viewpoint in the long-term tunnel construction practice.
But when the tunnel is under construction, need be under construction to the vault in tunnel, but have the height of vault higher, traditional vault construction equipment simple structure can not be under construction to comparatively comprehensive tunnel vault, and traditional tunnel vault construction auxiliary device stability can be relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the vault construction auxiliary device for tunnel construction who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vault construction auxiliary device for tunnel construction, includes the installation pole, first through-hole has all been seted up at the both ends of installation pole, and is connected with the axletree through the bearing in that first through-hole is inside, and there is the removal wheel at the both ends of axletree through bolted connection, there is the support column that three equidistance distributes at the top of installation pole through bolted connection, and there is the spliced pole at the inner wall top of the support column of two symmetric distributions through bolted connection, there is the bearing diagonal pole at the top both ends of spliced pole through bolted connection, and there is construction platform at the top of the bearing diagonal pole of two symmetric distributions through bolted connection, there is first construction platform outer wall one side of support column through bolted connection, and there is the second construction platform at the outer wall top of support column.
Preferably, the top of first construction platform and second construction platform has the connecting rod through bolted connection, and the connecting rod passes through bolted connection with the support column.
Preferably, the inclined supporting rod and two sides of the top of the construction platform are connected with guardrail rods through bolts.
Preferably, the middle parts of the first construction table and the second construction table are connected with a crawling ladder through bolts, and the crawling ladder is connected with the supporting column through bolts.
Preferably, the top of the connecting column is connected with a reinforcement rod through a bolt, and the reinforcement rod is connected with the construction platform through a bolt.
Preferably, the two ends of the mounting rod are connected with fixing blocks through bolts.
Preferably, a threaded hole is formed in the top of the outer wall of the fixing block, a fastening threaded column is connected to the inside of the threaded hole through threads, an anti-skidding cushion block is connected to the bottom of the fastening threaded column through bolts, and anti-skidding teeth distributed at equal intervals are welded to the bottom of the anti-skidding cushion block.
The utility model has the advantages that:
1. the utility model provides a vault construction auxiliary device for tunnel construction, through being provided with first construction platform, the second construction platform, the connecting rod, construction platform, guardrail bar, install first construction platform and second construction platform through the both sides at the support column, install the connecting rod at the top of first construction platform and second construction platform simultaneously, the stability of first construction platform and second construction platform has been increased, install construction platform at the top of support column simultaneously, be convenient for very much construct the tunnel top, guardrail bar has increased the security of device simultaneously.
2. The utility model provides a vault construction auxiliary device for tunnel construction through being provided with the reinforcing plate, adding muscle pole, spliced pole, through the internally mounted at the support column has the spliced pole, and the top of spliced pole installs and adds the muscle pole, installs the reinforcing plate in the bottom of spliced pole and support column simultaneously, has increased construction platform's stability.
3. The utility model provides a vault construction auxiliary device for tunnel construction through being provided with the installation pole, removing wheel, fixed block, fastening screw post, skid proof pad, removes this device to the assigned position through removing the wheel, twists to ground through the fastening screw post with installing on the fixed block, and skid proof pad has increased the frictional force of device with ground.
Drawings
Fig. 1 is a schematic sectional view of the vault construction auxiliary device for tunnel construction according to the present invention;
fig. 2 is a schematic structural view of an installation rod of the vault construction auxiliary device for tunnel construction provided by the utility model;
fig. 3 is the utility model provides a tunnel construction is with vault construction auxiliary device's fixed block schematic structure.
In the figure: the construction method comprises the following steps of 1 moving wheel, 2 connecting rods, 3 first construction tables, 4 second construction tables, 5 maintenance plates, 6 guardrail rods, 7 inclined supporting rods, 8 construction platforms, 9 connecting columns, 10 reinforcing plates, 11 crawling ladders, 12 supporting columns, 13 anti-skidding cushion blocks, 14 fixing blocks, 15 fastening threaded columns, 16 reinforcing rods and 17 mounting rods.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, an arch crown construction auxiliary device for tunnel construction comprises an installation rod 17, wherein both ends of the installation rod 17 are provided with first through holes, the interior of the first through hole is connected with an axle through a bearing, two ends of the axle are connected with a movable wheel 1 through bolts, the top of the mounting rod 17 is connected with three support columns 12 which are distributed equidistantly through bolts, the tops of the inner walls of the two symmetrically distributed support columns 12 are connected with a connecting column 9 through bolts, two ends of the top of the connecting column 9 are connected with inclined support rods 7 through bolts, the tops of the two symmetrically distributed inclined supporting rods 7 are connected with a construction platform 8 through bolts, one side of the outer wall of the supporting column 12 is connected with a first construction platform 3 through bolts, and the top of the outer wall of the support column 12 is connected with a second construction platform 4 through a bolt, and the outer wall of the inclined support rod 7 is connected with a maintenance plate 5 through a bolt.
Wherein, there is connecting rod 2 at the top of first construction platform 3 and second construction platform 4 through bolted connection, and connecting rod 2 passes through bolted connection with support column 12, bracing strut 7 all has guardrail bar 6 through bolted connection with construction platform 8's top both sides, there is cat ladder 11 at the middle part of first construction platform 3 and second construction platform 4 through bolted connection, and cat ladder 11 passes through bolted connection with support column 12, there is reinforced bar 16 at the top of spliced pole 9 through bolted connection, and reinforced bar 16 passes through bolted connection with construction platform 8, there is fixed block 14 at the both ends of installation pole 17 through bolted connection.
Example 2
Referring to fig. 3, a vault construction auxiliary device for tunnel construction, still include the screw hole that 14 outer wall tops of fixed block were seted up, and there is fastening screw post 15 threaded connection through threaded connection in the screw hole, there is skid pad piece 13 bottom through bolted connection fastening screw post 15, and the bottom welding of skid pad piece 13 has the antiskid tooth of equidistance distribution, remove this device to the assigned position through removing wheel 1, through twisting the fastening screw post 15 of installing on the fixed block 14 to ground, skid pad piece 13 has increased the frictional force of device with ground.
The working principle is as follows: install first construction platform 3 and second construction platform 4 through the both sides at support column 12, install connecting rod 2 at the top of first construction platform 3 and second construction platform 4 simultaneously, first construction platform 3 and second construction platform 4's stability has been increased, install construction platform 8 at support column 12's top simultaneously, be convenient for very much construct the tunnel top, guardrail bar 6 has increased the security of device simultaneously, through internally mounted at support column 12 has spliced pole 9, and reinforced bar 16 is installed at spliced pole 9's top, install reinforcing plate 10 in spliced pole 9 and support column 12's bottom simultaneously, construction platform 8's stability has been increased, remove this device to the assigned position through removing wheel 1, through twisting the fastening screw post 15 of installing on the fixed block 14 to ground, non slipping block 13 has increased the frictional force of device and ground.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a vault construction auxiliary device for tunnel construction, includes installation pole (17), its characterized in that, first through-hole has all been seted up at the both ends of installation pole (17), and first through-hole is inside to be connected with the axletree through the bearing, and there is removal wheel (1) at the both ends of axletree through bolted connection, there are three support columns (12) that distribute equidistantly at the top of installation pole (17) through bolted connection, and there is spliced pole (9) at the inner wall top of two symmetric distribution support columns (12) through bolted connection, there are bracing piece (7) at the top both ends of spliced pole (9) through bolted connection, and there is construction platform (8) at the top of two symmetric distribution bracing piece (7) through bolted connection, there is first construction platform (3) through bolted connection on outer wall one side of support column (12), and there is second construction platform (4) through bolted connection at the outer wall top, the outer wall of the inclined supporting rod (7) is connected with a maintenance plate (5) through a bolt.
2. The vault construction auxiliary device for tunnel construction according to claim 1 is characterized in that the top of the first construction platform (3) and the top of the second construction platform (4) are connected with the connecting rod (2) through bolts, and the connecting rod (2) is connected with the supporting column (12) through bolts.
3. The vault construction auxiliary device for tunnel construction according to claim 2 is characterized in that the inclined supporting rod (7) and two sides of the top of the construction platform (8) are connected with guard rails (6) through bolts.
4. The vault construction auxiliary device for tunnel construction according to claim 1, wherein the middle of the first construction table (3) and the second construction table (4) is connected with a ladder (11) through bolts, and the ladder (11) is connected with a support column (12) through bolts.
5. The vault construction auxiliary device for tunnel construction according to claim 1 is characterized in that the top of the connecting column (9) is connected with a reinforced rod (16) through a bolt, and the reinforced rod (16) is connected with the construction platform (8) through a bolt.
6. The vault construction auxiliary apparatus for tunnel construction according to any one of claims 1 to 4, wherein both ends of said installation rod (17) are connected with fixing blocks (14) by bolts.
7. The vault construction auxiliary device for tunnel construction according to claim 6, wherein a threaded hole is formed in the top of the outer wall of the fixing block (14), a fastening threaded column (15) is connected to the inside of the threaded hole through threads, an anti-skid block (13) is connected to the bottom of the fastening threaded column (15) through bolts, and anti-skid teeth distributed at equal intervals are welded to the bottom of the anti-skid block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245692.0U CN210217747U (en) | 2019-08-02 | 2019-08-02 | Vault construction auxiliary device for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245692.0U CN210217747U (en) | 2019-08-02 | 2019-08-02 | Vault construction auxiliary device for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210217747U true CN210217747U (en) | 2020-03-31 |
Family
ID=69918105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921245692.0U Expired - Fee Related CN210217747U (en) | 2019-08-02 | 2019-08-02 | Vault construction auxiliary device for tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210217747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482705A (en) * | 2021-08-02 | 2021-10-08 | 贵州大学 | Trolley convenient to move and used for high-stability tunnel construction |
-
2019
- 2019-08-02 CN CN201921245692.0U patent/CN210217747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482705A (en) * | 2021-08-02 | 2021-10-08 | 贵州大学 | Trolley convenient to move and used for high-stability tunnel construction |
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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 |
Granted publication date: 20200331 Termination date: 20210802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |