CN215329962U - Slope protection device for high-speed roadbed construction - Google Patents
Slope protection device for high-speed roadbed construction Download PDFInfo
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- CN215329962U CN215329962U CN202121702088.3U CN202121702088U CN215329962U CN 215329962 U CN215329962 U CN 215329962U CN 202121702088 U CN202121702088 U CN 202121702088U CN 215329962 U CN215329962 U CN 215329962U
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- rod
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- vertical rod
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 230000001012 protector Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000009411 base construction Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a side slope protection device for expressway bed construction, which comprises a display board, wherein the inside of the display board is hollow and is provided with a vertical rod in a sliding manner, the display board surrounds the outside of the vertical rod and slides vertically along the vertical rod, the bottom of the display board is also provided with a hollow connecting block, the connecting block is sleeved outside the vertical rod, the bottom of the vertical rod is fixedly connected with a base, the bottom end surface of the base is provided with a moving wheel, the side wall of the display board is provided with an installation groove for the connecting rod to be embedded and installed, the connecting rod and the vertical rod are both of a rectangular structure and are spliced with the vertical rod, the inside of the vertical rod is hollow and is provided with a jack for the connecting rod to be spliced, and the connecting block is provided with a limiting rod which is respectively spliced with the vertical rod and the connecting rod. This side slope protector is used in highway subgrade construction promotes great to the security of highway construction to it is comparatively convenient to warn protector self to remove, and convenient to carry can extensively promote.
Description
Technical Field
The utility model belongs to the technical field of high-speed roadbeds, and particularly relates to a slope protection device for high-speed roadbed construction.
Background
High speed, which refers to high-level speed, is compared to medium and low speeds. In the environment where low speed is dominant, low speed is normal speed or normal speed, and in the environment where medium speed is dominant, medium speed is normal speed or normal speed, and the relationship between high speed and fast speed is that generalized fast speed in dichotomy (fast-slow comparison) includes high speed relative to slow speed, but fast words do not mean high end, and fast speed in multi-object comparison is higher than low speed but lower than high speed and quasi-high speed. The top name in the trisection method is medium speed, which is higher than the normal speed and lower than the high speed. In the third division method, the specification of the expressway is lower than that of the expressway, and the specification of the express train is lower than that of the express train.
At present, current high road bed is at the in-process of construction, and the most can set up protector in side slope, road pit department and warn the past vehicle, but present protector is most for ordinary show board, and the structure is fixed, and portable not just can not satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a slope protection device for high-speed roadbed construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a side slope protector for highway subgrade construction, includes the show board, the inside of show board is cavity setting and slidable mounting has the montant, the show board surrounds in the outside of montant and along the vertical slip of montant, the bottom of show board still is equipped with a hollow connecting block, the outside at the montant is established to the connecting block cover, the bottom and the base fixed connection of montant, the bottom face of base is equipped with the travelling wheel, have a mounting groove that supplies connecting rod embedding installation on the lateral wall of show board, the connecting rod is the rectangle structure with the montant, and connecting rod grafting montant, the inside of montant is cavity setting and has the jack that supplies the connecting rod to peg graft, be provided with the gag lever post of pegging graft with montant, connecting rod respectively on the connecting block, the one end of gag lever post and the regulating block fixed connection that sets up outside the connecting block, the other end and first connecting hole, The second connecting hole is adaptive to be inserted, and the limiting rod is elastically arranged inside the connecting block.
Preferably, the outside of gag lever post is fixed with the lug in the middle of the department, the lug is towards the one end and the level setting of regulating block at dead lever fixed connection, the other end and the second transfer line elasticity of dead lever are articulated.
Preferably, the one end that the dead lever was kept away from to the second transfer line is articulated with first transfer line elasticity, first transfer line is articulated with the inner wall elasticity of connecting block, first transfer line, second transfer line, dead lever all are in the bilateral symmetry distribution of gag lever post, the gag lever post through-connection piece is and is passed along the connecting block.
Preferably, the first connecting holes are distributed along the outer wall of the connecting rod in a vertical array.
Preferably, the second connecting holes are distributed along the outer wall of the vertical rod at equal intervals in the vertical direction.
The utility model has the technical effects and advantages that: this side slope protector is used in highway subgrade construction, rely on the scalable setting of show board, can switch according to the use scene of difference, increase the effect of protection, not only played the effect that promotes the show content, still can reduce because of self when accomodating and make the removal more portable, the whole operation is succinct, the problem of being difficult to the removal because of the show plate size is great has effectively been avoided, therefore, the clothes hanger is strong in practicability, this side slope protector is used in highway subgrade construction, and is rational in infrastructure, promote great to the security of highway construction, and it is comparatively convenient to warn protector self to remove, therefore, the carrying convenience is provided, and the clothes hanger can be widely popularized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a display board; 102. a base; 103. connecting blocks; 104. a first connection hole; 105. a connecting rod; 106. a second connection hole; 107. a vertical rod; 108. a jack; 109. fixing the rod; 110. a limiting rod; 111. a bump; 112. a first drive lever; 113. an adjusting block; 114. and a second transmission rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a slope protection device for expressway base construction as shown in figures 1-3, which comprises a display board 1, wherein the display board 1 is hollow and is provided with a vertical rod 107 in a sliding manner, the display board 1 surrounds the outer part of the vertical rod 107 and slides vertically along the vertical rod 107, the bottom of the display board 1 is also provided with a hollow connecting block 103, the connecting block 103 is sleeved on the outer part of the vertical rod 107, the bottom of the vertical rod 107 is fixedly connected with a base 102, the bottom end surface of the base 102 is provided with a movable wheel, the side wall of the display board 1 is provided with a mounting groove for embedding and mounting a connecting rod 105, the connecting rod 105 and the vertical rod 107 are both rectangular structures, the connecting rod 105 is inserted into the vertical rod 107, the inner part of the vertical rod 107 is hollow and is provided with a jack 108 for inserting the connecting rod 105, the connecting block 103 is provided with a plurality of jacks 108 which are respectively inserted into the vertical rods 107, 107 and 107, The gag lever post 110 of connecting rod 105 grafting, the one end and the setting of gag lever post 110 are at the outside regulating block 113 fixed connection of connecting block 103, and the other end is pegged graft with first connecting hole 104, second connecting hole 106 adaptation, gag lever post 110 elasticity sets up the inside at connecting block 103.
The outside of the limiting rod 110 is fixedly provided with a convex block 111 in the middle, one end of the convex block 111 facing the adjusting block 113 is fixedly connected with the fixing rod 109 horizontally, the other end of the fixing rod 109 is elastically hinged with the second transmission rod 114, and the limiting rod 110 is made to have elasticity by virtue of the elastic connection of the first transmission rod 112, the second transmission rod 114 and the fixing rod 109.
One end, far away from the fixing rod 109, of the second transmission rod 114 is elastically hinged to the first transmission rod 112, the first transmission rod 112 is elastically hinged to the inner wall of the connecting block 103, the first transmission rod 112, the second transmission rod 114 and the fixing rod 109 are symmetrically distributed on two sides of the limiting rod 110, and the limiting rod 110 penetrates through the connecting block 103 and penetrates through the connecting block 103.
The first connecting holes 104 are distributed along the outer wall of the connecting rod 105 in a vertical array, and the inserting position of the limiting rod 110 is selected according to requirements.
The second connecting holes 106 are vertically and equidistantly distributed along the outer wall of the vertical rod 107, the inserting positions of the limiting rods 110 are different, the positions of the display boards 1 are also different, and thus different display positions can be adjusted.
The working principle is as follows: when the slope protection device for the high-speed roadbed construction is used, firstly, the display board 1 is moved through the base 102, related warning slogans can be pasted or written on the display board 1, and when the use requirement of a field is required, the height is adjusted, firstly, the adjusting block 113 is pulled, the adjusting block 113 drives the limiting rod 110 to move out of the second connecting hole 106 in the vertical rod 107, the display board 1 can be moved upwards along the vertical rod 107 after the limiting is lost, then, the connecting rod 105 is taken down from the side wall of the display board 1 and is inserted at the upper end of the vertical rod 107, at the moment, the display board 1 can slide to the height of the connecting rod 105, when the connecting block 103 moves to the first connecting hole 104 along with the display board 1, the adjusting block 113 is loosened according to the requirement, at the moment, the limiting rod 110 is rebounded to the original position by virtue of the elastic connection of the first transmission rod 112, the second transmission rod 114 and the fixing rod 109, moves towards the inside of the first connecting hole 104 and is inserted with the first connecting hole, and then show board 1's position is fixed, can be higher protect the content show, this side slope protector for highway subgrade construction, rational in infrastructure, it is great to the security promotion of highway construction to it is comparatively convenient to warn protector self to remove, and convenient to carry can extensively promote.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a side slope protector is used in highway subgrade construction, includes show board (1), its characterized in that: show the inside of board (1) and have montant (107) for cavity setting and slidable mounting, show board (1) surround in the outside of montant (107) and along montant (107) vertical slip, the bottom of show board (1) still is equipped with a hollow connecting block (103), the outside at montant (107) is established in connecting block (103) cover, the bottom and base (102) fixed connection of montant (107), the bottom face of base (102) is equipped with the travelling wheel, have a mounting groove that supplies connecting rod (105) embedding installation on the lateral wall of show board (1), connecting rod (105) are the rectangle structure with montant (107), and connecting rod (105) grafting montant (107), the inside of montant (107) is cavity setting and has jack (108) that supply connecting rod (105) to peg graft, be provided with respectively on connecting block (103) with montant (107), Gag lever post (110) that connecting rod (105) were pegged graft, the one end and the regulating block (113) fixed connection who sets up in connecting block (103) outside of gag lever post (110), the other end is pegged graft with first connecting hole (104), second connecting hole (106) adaptation, gag lever post (110) elasticity sets up the inside at connecting block (103).
2. The side slope protection device for the expressway base construction according to claim 1, wherein: the outside department of centering of gag lever post (110) is fixed and is equipped with lug (111), lug (111) are towards one end and the level setting of regulating block (113) and are in dead lever (109) fixed connection, the other end and the second transfer line (114) elasticity of dead lever (109) are articulated.
3. The slope protection device for the expressway base construction according to claim 2, wherein: one end, far away from dead lever (109), of second transfer line (114) is elastically hinged with first transfer line (112), inner wall elasticity hinge of first transfer line (112) and connecting block (103), first transfer line (112), second transfer line (114), dead lever (109) all are in the bilateral symmetry distribution of gag lever post (110), gag lever post (110) through connection piece (103) and pass along connecting block (103).
4. The side slope protection device for the expressway base construction according to claim 1, wherein: the first connection holes (104) are distributed along the outer wall of the connection rod (105) in a vertical array.
5. The side slope protection device for the expressway base construction according to claim 1, wherein: the second connecting holes (106) are vertically distributed at equal intervals along the outer wall of the vertical rod (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121702088.3U CN215329962U (en) | 2021-07-26 | 2021-07-26 | Slope protection device for high-speed roadbed construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121702088.3U CN215329962U (en) | 2021-07-26 | 2021-07-26 | Slope protection device for high-speed roadbed construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215329962U true CN215329962U (en) | 2021-12-28 |
Family
ID=79572275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121702088.3U Expired - Fee Related CN215329962U (en) | 2021-07-26 | 2021-07-26 | Slope protection device for high-speed roadbed construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215329962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645529A (en) * | 2022-05-05 | 2022-06-21 | 蒙城县水利局建筑工程队 | Temporary support device is built to ecological bank protection of water conservancy |
-
2021
- 2021-07-26 CN CN202121702088.3U patent/CN215329962U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645529A (en) * | 2022-05-05 | 2022-06-21 | 蒙城县水利局建筑工程队 | Temporary support device is built to ecological bank protection of water conservancy |
| CN114645529B (en) * | 2022-05-05 | 2024-02-09 | 蒙城县水利局建筑工程队 | Temporary support device is built to ecological bank protection of water conservancy |
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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: 20211228 |