CN220521150U - Roadbed construction warning device - Google Patents
Roadbed construction warning device Download PDFInfo
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- CN220521150U CN220521150U CN202321874695.7U CN202321874695U CN220521150U CN 220521150 U CN220521150 U CN 220521150U CN 202321874695 U CN202321874695 U CN 202321874695U CN 220521150 U CN220521150 U CN 220521150U
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a roadbed construction warning device, which belongs to the technical field of roadbed construction, and comprises: the device comprises a base, a first connecting cylinder, a telescopic component, a second connecting cylinder, a supporting frame, a clamping component and an adjusting component; be equipped with the standing groove on the base, eight hundred years of side are to dismantling and are taken in the operation with clamping assembly, through first connecting cylinder, second connecting cylinder and flexible subassembly, conveniently install the operation to can adjust the height of warning sign, and remain stable, can install the operation through clamping assembly and adjusting part to the warning sign of equidimension not, facilitate the use.
Description
Technical Field
The utility model belongs to the technical field of roadbed construction, and particularly relates to a roadbed construction warning device.
Background
The roadbed is a foundation of a track or a road surface and is a geotechnical structure formed by excavation or filling. The roadbed has the main functions of providing necessary conditions for track or road pavement paving and train or driving operation, bearing static load and dynamic load of track and rolling stock or road surface and traffic load, and simultaneously transmitting and diffusing the load to the deep part of the foundation; on the vertical section, the roadbed must ensure the elevation required by the line; on a plane, the roadbed, the bridge and the tunnel are connected to form a complete through line. In civil engineering, roadbed plays an important role in terms of construction quantity, occupied area and investment.
The existing roadbed construction warning device is large in size in the use process, inconvenient to carry, inconvenient to install and operate the warning device rapidly and inconvenient to use.
To avoid the above-mentioned problems, it is necessary to provide a roadbed construction warning device to overcome the drawbacks of the prior art.
Disclosure of Invention
The utility model aims to provide a roadbed construction warning device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a roadbed construction warning device, comprising:
the warning board comprises a base, wherein a placing groove is formed in the base, a first connecting cylinder is fixedly arranged in the middle of the top end of the base, a telescopic assembly is arranged on the first connecting cylinder, a supporting frame is arranged at the top end of the telescopic assembly, a second connecting cylinder is fixedly arranged in the middle of the bottom end of the supporting frame, and a clamping assembly is arranged on the inner side of the supporting frame and used for limiting and clamping the warning board; the clamping assembly is provided with two groups and is symmetrically arranged on the inner side of the supporting frame, and an adjusting assembly is arranged between the supporting frame and the clamping assembly and used for adjusting the position of the clamping assembly on the inner side of the supporting frame.
As a further technical scheme of the utility model: the telescoping assembly includes:
the fixed cylinder is arranged on the first connecting cylinder, the fixed cylinder is in threaded connection with the first connecting cylinder, a fixed rod is arranged on the inner side of the fixed cylinder, the fixed rod is in concave-convex connection with the fixed cylinder, and the top end of the fixed rod is in threaded connection with the second connecting cylinder;
and a positioning assembly is arranged between the fixed cylinder and the fixed rod and used for fixing the position of the fixed rod at the inner side of the fixed cylinder.
As a further technical scheme of the utility model: the positioning assembly includes:
the sliding chute is positioned on one side of the fixed rod, a rack is fixedly arranged on the inner side of the sliding chute, a fixed block is arranged on the side surface of the top end of the fixed cylinder, a positioning rod is arranged on the fixed block, one end of the positioning rod stretches into the inner side of the fixed cylinder and is provided with positioning teeth, and the positioning teeth are rotationally connected with the positioning rod.
As a further technical scheme of the utility model: the clamping assembly includes:
the fixed frame is located the supporting frame is inboard, install the rotating frame on the fixed frame, install spacing frame on the rotating frame, spacing frame inboard is equipped with the clamping plate, the clamping plate with install the elastic component between the spacing frame, install the gag lever post on the fixed frame, be equipped with spacing hole on the spacing frame.
As a further technical scheme of the utility model: the adjustment assembly includes:
the movable block is positioned at the inner side of the supporting frame and fixedly connected with the bottom end of the fixing frame, an adjusting rod is arranged at the inner side of the supporting frame and penetrates through the movable block to be in threaded connection with the movable block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the roadbed construction warning device provided by the utility model, the placing groove is formed in the base, the detachable supporting frame and the clamping assembly are convenient to store, the mounting operation is convenient to carry out through the first connecting cylinder, the second connecting cylinder and the telescopic assembly, the height of the warning board can be adjusted and kept stable, and the mounting operation of the warning boards with different sizes can be carried out through the clamping assembly and the adjusting assembly, so that the roadbed construction warning device is convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the clamping assembly and the adjusting assembly of the present utility model.
Fig. 3 is a schematic structural diagram of the inner side of the limiting frame in the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the accompanying drawings: 1-base, 2-standing groove, 3-first connecting cylinder, 4-flexible subassembly, 41-fixed cylinder, 42-dead lever, 43-locating component, 431-spout, 432-rack, 433-fixed block, 434-locating lever, 435-locating tooth, 5-supporting frame, 6-second connecting cylinder, 7-clamping component, 71-mount, 72-rotating frame, 73-spacing frame, 74-clamping plate, 75-elastic piece, 76-spacing lever, 77-spacing hole, 8-adjusting component, 81-movable block, 82-adjusting lever.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, in an embodiment provided by the present utility model, a roadbed construction warning device includes:
the warning board comprises a base 1, wherein a placing groove 2 is formed in the base 1, a first connecting cylinder 3 is fixedly arranged in the middle of the top end of the base 1, a telescopic assembly 4 is arranged on the first connecting cylinder 3, a supporting frame 5 is arranged at the top end of the telescopic assembly 4, a second connecting cylinder 6 is fixedly arranged in the middle of the bottom end of the supporting frame 5, and a clamping assembly 7 is arranged on the inner side of the supporting frame 5 and used for limiting and clamping the warning board; the clamping assemblies 7 are provided with two groups and are symmetrically arranged on the inner side of the supporting frame 5, and an adjusting assembly 8 is arranged between the supporting frame 5 and the clamping assemblies 7 and used for adjusting the position of the clamping assemblies 7 on the inner side of the supporting frame 5.
In this embodiment, be equipped with standing groove 2 on the base 1, eight hundred years of square are accomodate the operation to dismantling braced frame 5 and clamping component 7, and through first connecting cylinder 3, second connecting cylinder 6 and telescopic component 4, the convenient installation operation that installs to can adjust the height of warning sign, and remain stable, can install the operation to the warning sign of equidimension not through clamping component 7 and adjusting component 8.
In one embodiment of the present utility model, referring to fig. 1 and 4, the telescopic assembly 4 includes:
the fixed cylinder 41 is installed on the first connecting cylinder 3, the fixed cylinder 41 is in threaded connection with the first connecting cylinder 3, a fixed rod 42 is arranged on the inner side of the fixed cylinder 41, the fixed rod 42 is in concave-convex connection with the fixed cylinder 41, and the top end of the fixed rod 42 is in threaded connection with the second connecting cylinder 6;
a positioning component 43 is installed between the fixing cylinder 41 and the fixing rod 42, and is used for fixing the position of the fixing rod 42 inside the fixing cylinder 41.
The positioning assembly 43 includes:
the sliding groove 431 is located at one side of the fixed rod 42, a rack 432 is fixedly installed at the inner side of the sliding groove 431, a fixed block 433 is installed on the side surface of the top end of the fixed cylinder 41, a positioning rod 434 is installed on the fixed block 433, one end of the positioning rod 434 extends into the inner side of the fixed cylinder 41 and is provided with positioning teeth 435, and the positioning teeth 435 are rotatably connected with the positioning rod 434.
In this embodiment, the outer side of the bottom end of the fixing cylinder 41 is in threaded connection with the inner side of the first connecting cylinder 3, so as to facilitate the installation operation of the fixing cylinder 41, a fixing rod 42 is disposed on the inner side of the fixing cylinder 41, the fixing rod 42 can move along the inner side of the fixing cylinder 41, a sliding groove 431 is disposed on one side of the fixing rod 42, a rack 432 is fixedly mounted on the inner side of the sliding groove 431, the rack 432 is the same as the length of the sliding groove 431, a positioning rod 434 is disposed on the side surface of the top end of the fixing cylinder 41, the positioning rod 434 is a threaded rod in this embodiment, one end of the positioning rod 434 extending into the inner side of the fixing cylinder 41 is provided with a positioning tooth 435, the positioning tooth 435 is located on the inner side of the sliding groove 431, and the positioning tooth 435 can be connected with or separated from the rack 432 by rotating the positioning rod 434, and when the positioning tooth 435 is connected with the rack 432, the positioning tooth 435 is in meshed connection, so as to facilitate the fixing of the fixing rod 42 at the position of the inner side of the fixing cylinder 41.
In one embodiment of the present utility model, referring to fig. 1, 2 and 3, the clamping assembly 7 comprises:
the fixed frame 71 is located the supporting frame 5 is inboard, install the rotating frame 72 on the fixed frame 71, install spacing frame 73 on the rotating frame 72, spacing frame 73 inboard is equipped with clamping plate 74, clamping plate 74 with install elastic component 75 between the spacing frame 73, install gag lever post 76 on the fixed frame 71, be equipped with spacing hole 77 on the spacing frame 73.
The adjustment assembly 8 comprises:
the movable block 81 is located inside the supporting frame 5 and fixedly connected with the bottom end of the fixed frame 71, an adjusting rod 82 is installed inside the supporting frame 5, and the adjusting rod 82 penetrates through the movable block 81 and is in threaded connection with the movable block 81.
In this embodiment, an adjusting rod 82 is disposed inside the supporting frame 5, one end of the adjusting rod 82 extends out of the supporting frame 5 and is fixedly provided with a handle, the adjusting rod 82 is a threaded rod in this embodiment, a moving block 81 is disposed outside the adjusting rod 82, the moving block 81 can move inside the supporting frame 5 by rotating the adjusting rod 82, a fixing frame 71 is fixedly mounted at the top end of the moving block 81, a rotating frame 72 is mounted on the fixing frame 71, one end of the limiting frame 73 is rotatably connected with the rotating frame 72, a limiting rod 76 is mounted on the fixing frame 71, the limiting rod 76 is a threaded rod in this embodiment, the limiting hole 77 is a threaded hole in this embodiment, and when the limiting frame 73 is vertical, the limiting rod 76 can be connected with the limiting hole 77 to keep the limiting frame 73 stable in a vertical state; the limiting frame 73 can rotate through the rotating frame 72, so that storage is facilitated, two symmetrical clamping plates 74 are arranged on the inner side of the limiting frame 73, a plurality of elastic pieces 75 are uniformly distributed between the clamping plates 74 and the inner wall of the limiting frame 73, and the elastic pieces 75 are springs in the embodiment, so that clamping operation of the clamping plates 74 on the warning board is facilitated; the two moving blocks 81 are symmetrically arranged on the adjusting rod 82, and the two moving blocks 81 can move relatively through the rotation of the adjusting rod 82, so that the use is convenient.
The working principle of the utility model is as follows:
in the utility model, the base 1 is firstly placed on the ground, the fixed cylinder 41 is connected with the first connecting cylinder 3, the fixed rod 42 extends out of the fixed cylinder 41, the position of the fixed rod 42 is fixed through the rotary positioning rod 434, the supporting frame 5 is arranged at the top end of the fixed rod 42, the positions of the two groups of clamping assemblies 7 are adjusted through the rotary adjusting rod 82, the limiting frame 73 is vertical through the limiting rod 76 and the limiting hole 77, and then the warning board is arranged and operated conveniently.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a road bed construction warning device which characterized in that includes:
the warning board comprises a base, wherein a placing groove is formed in the base, a first connecting cylinder is fixedly arranged in the middle of the top end of the base, a telescopic assembly is arranged on the first connecting cylinder, a supporting frame is arranged at the top end of the telescopic assembly, a second connecting cylinder is fixedly arranged in the middle of the bottom end of the supporting frame, and a clamping assembly is arranged on the inner side of the supporting frame and used for limiting and clamping the warning board; the clamping assembly is provided with two groups and is symmetrically arranged on the inner side of the supporting frame, and an adjusting assembly is arranged between the supporting frame and the clamping assembly and used for adjusting the position of the clamping assembly on the inner side of the supporting frame.
2. The subgrade construction warning device of claim 1, wherein said telescoping assembly comprises:
the fixed cylinder is arranged on the first connecting cylinder, the fixed cylinder is in threaded connection with the first connecting cylinder, a fixed rod is arranged on the inner side of the fixed cylinder, the fixed rod is in concave-convex connection with the fixed cylinder, and the top end of the fixed rod is in threaded connection with the second connecting cylinder;
and a positioning assembly is arranged between the fixed cylinder and the fixed rod and used for fixing the position of the fixed rod at the inner side of the fixed cylinder.
3. The subgrade construction warning device of claim 2, wherein said positioning assembly comprises:
the sliding chute is positioned on one side of the fixed rod, a rack is fixedly arranged on the inner side of the sliding chute, a fixed block is arranged on the side surface of the top end of the fixed cylinder, a positioning rod is arranged on the fixed block, one end of the positioning rod stretches into the inner side of the fixed cylinder and is provided with positioning teeth, and the positioning teeth are rotationally connected with the positioning rod.
4. The subgrade construction warning device of claim 1, wherein said clamping assembly comprises:
the fixed frame is located the supporting frame is inboard, install the rotating frame on the fixed frame, install spacing frame on the rotating frame, spacing frame inboard is equipped with the clamping plate, the clamping plate with install the elastic component between the spacing frame, install the gag lever post on the fixed frame, be equipped with spacing hole on the spacing frame.
5. The subgrade construction warning device of claim 4, wherein said adjustment assembly comprises:
the movable block is positioned at the inner side of the supporting frame and fixedly connected with the bottom end of the fixing frame, an adjusting rod is arranged at the inner side of the supporting frame and penetrates through the movable block to be in threaded connection with the movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874695.7U CN220521150U (en) | 2023-07-17 | 2023-07-17 | Roadbed construction warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874695.7U CN220521150U (en) | 2023-07-17 | 2023-07-17 | Roadbed construction warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220521150U true CN220521150U (en) | 2024-02-23 |
Family
ID=89924339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321874695.7U Active CN220521150U (en) | 2023-07-17 | 2023-07-17 | Roadbed construction warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220521150U (en) |
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2023
- 2023-07-17 CN CN202321874695.7U patent/CN220521150U/en active Active
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