CN213330376U - Town road foundation ditch safety protection structure - Google Patents
Town road foundation ditch safety protection structure Download PDFInfo
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- CN213330376U CN213330376U CN202021150167.3U CN202021150167U CN213330376U CN 213330376 U CN213330376 U CN 213330376U CN 202021150167 U CN202021150167 U CN 202021150167U CN 213330376 U CN213330376 U CN 213330376U
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- fixedly connected
- fixed frame
- protection structure
- safety protection
- road foundation
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Abstract
The utility model discloses a town road foundation ditch safety protection structure, which comprises a fixed frame, two supporting shoes that the bottom fixedly connected with symmetry of fixed frame set up, two all rotate on the supporting shoe and be connected with the gyro wheel, equal fixedly connected with backup pad on the both sides outer wall of fixed frame, it is equipped with the bull stick to rotate to insert in the backup pad, bull stick top fixedly connected with commentaries on classics piece, the bottom of bull stick slides and inserts and is equipped with the carriage release lever, the one end fixedly connected with arc fixture block of carriage release lever, the other end fixedly connected with of carriage release lever draws the piece, draw two springs that fixedly connected with symmetry set up between piece and the bull stick, the utility model discloses remove fixed convenient, can switch in the operation region fast, and the change of suggestion board is more convenient, is fit for extensive the popularization.
Description
Technical Field
The utility model relates to a relevant goods field of municipal administration facility specifically is a town road foundation ditch safety protection structure.
Background
Municipal works refer to municipal facility construction works, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, the buildings in the current central urban areas are more and more dense, particularly, a large number of deep foundation pits are dug and dug in the construction of high-rise buildings and super high-rise buildings, the construction of municipal roads needs digging and chiseling, and a foundation pit protection device is a supporting, reinforcing and protecting measure adopted for the side walls and the surrounding environment of the foundation pits to ensure the safety of vehicles and pedestrians.
But current town road foundation ditch safety protection structure is comparatively loaded down with trivial details when removing the fixed, and is not convenient for change prompt information board when the construction worker kind is different, has certain defectiveness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a town road foundation ditch safety protection structure to it is comparatively loaded down with trivial details when solving to provide current town road foundation ditch safety protection structure removal fixed among the above-mentioned background art, and not be convenient for change the problem to the prompt information board when the construction worker kind is different.
In order to achieve the above object, the utility model provides a following technical scheme: a municipal road foundation pit safety protection structure comprises a fixed frame, wherein the bottom of the fixed frame is fixedly connected with two symmetrically-arranged supporting blocks, the two supporting blocks are both rotatably connected with idler wheels, the outer walls of the two sides of the fixed frame are both fixedly connected with supporting plates, rotating rods are rotatably inserted in the supporting plates, rotating blocks are fixedly connected with the top ends of the rotating rods, moving rods are slidably inserted at the bottoms of the rotating rods, one ends of the moving rods are fixedly connected with arc-shaped clamping blocks, the other ends of the moving rods are fixedly connected with pull blocks, two symmetrically-arranged springs are fixedly connected between the pull blocks and the rotating rods, prompt plates are arranged in the fixed frame, threaded rods are arranged at the two ends of each prompt plate, the bottom ends of the threaded rods are rotatably connected with the inner bottom of the fixed frame, the top ends of the threaded rods penetrate through the fixed frame and are fixedly connected with knobs, two clamping plates are sleeved on, and one side of each of the two clamping plates opposite to each other is propped against the prompt board.
Preferably, the screw ports on the two clamping plates are arranged oppositely.
Preferably, one side of the clamping plate close to the prompt plate is fixedly connected with a rubber plate.
Preferably, the supporting plate is fixedly connected with a reflective strip.
Preferably, the outer side walls of the rotating block and the knob are both provided with anti-skid grains.
Preferably, the inner wall of the fixing frame is provided with a limiting groove, and one end of the clamping plate is inserted into the limiting groove in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
this town road foundation ditch safety protection structure, realize the removal of fixed frame through the gyro wheel on the fixed frame bottom supporting shoe, thereby it drives the bull stick to rotate the bull stick in the backup pad internal rotation and make the arc fixture block remove the one side that is close to the gyro wheel after removing the assigned position, loosen the drawing block afterwards, the arc fixture block supports the fixed of gyro wheel realization position mutually at the automatic resilience of spring under the resilience force of spring, drive the threaded rod through rotating the knob and rotate, two splint will take place to remove this moment and carry out the centre gripping to the notice board fixed, when needs change the notice board the reverse rotation knob can, the utility model discloses it is fixed convenient to remove, can switch in the operation region fast, and the change of notice board is more convenient, is fit for extensive popularization.
Drawings
FIG. 1 is a schematic structural view of a municipal road foundation pit safety protection structure of the utility model;
figure 2 is the utility model discloses a town road foundation ditch safety protection structure's A enlarger.
In the figure: 1-fixed frame, 2-supporting block, 3-roller, 4-supporting plate, 5-rotating rod, 6-rotating block, 7-moving rod, 8-arc-shaped clamping block, 9-pulling block, 10-spring, 11-prompting plate, 12-threaded rod, 13-knob, 14-clamping plate, 15-rubber plate and 16-reflective strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the present invention provides an embodiment: a municipal road foundation pit safety protection structure comprises a fixed frame 1, the bottom of the fixed frame 1 is fixedly connected with two symmetrically arranged supporting blocks 2, the two supporting blocks 2 are respectively and rotatably connected with a roller 3, the outer walls of two sides of the fixed frame 1 are respectively and fixedly connected with a supporting plate 4, a rotating rod 5 is rotatably inserted in the supporting plate 4, the top end of the rotating rod 5 is fixedly connected with a rotating block 6, the bottom of the rotating rod 5 is slidably inserted with a moving rod 7, one end of the moving rod 7 is fixedly connected with an arc-shaped clamping block 8, the other end of the moving rod 7 is fixedly connected with a pulling block 9, two symmetrically arranged springs 10 are fixedly connected between the pulling block 9 and the rotating rod 5, a prompt plate 11 is arranged in the fixed frame 1, two ends of the prompt plate 11 are respectively provided with a threaded rod 12, the bottom end of the threaded rod 12 is rotatably connected with the bottom in the, threaded rod 12 is located two splint 14 of screw thread cup joint on the lateral wall of fixed frame 1, two splint 14 relative one side all offsets with prompt board 11, specific saying, the removal of fixed frame 1 is realized to gyro wheel 3 on the fixed frame 1 bottom supporting shoe 2, thereby it drives bull stick 5 at 4 internal rotations of backup pad to rotate bull stick 5 after removing the assigned position thereby make arc fixture block 8 remove the one side that is close to gyro wheel 3, loosen and draw block 9 afterwards, carriage release 7 slides, arc fixture block 8 supports the fixed of gyro wheel 3 realization position mutually in the resilience force of spring 10, drive threaded rod 12 through rotating knob 13 and rotate, two splint 14 will take place to remove this moment and carry out the centre gripping fixed to prompt board 11, reverse rotation knob 13 can when needing to change prompt board 11.
Further, the screw ports on the two clamping plates 14 are oppositely arranged.
Further, a rubber plate 15 is fixedly connected to one side of the clamping plate 14 close to the prompting plate 11 to increase the buffering force.
Furthermore, a reflective strip 16 is fixedly connected to the support plate 4 for reflecting light at night.
Furthermore, the outer side walls of the rotating block 6 and the knob 13 are provided with anti-skidding lines, so that friction force is increased, and rotation is facilitated.
Further, the inner wall of the fixing frame 1 is provided with a limiting groove, and one end of the clamping plate 14 is inserted into the limiting groove in a sliding manner, so that the moving stability is improved.
The working principle is as follows: at first, the gyro wheel 3 on the 1 bottom supporting shoe 2 of fixed frame realizes the removal of fixed frame 1, thereby it drives bull stick 5 to rotate 4 rotations in the backup pad to move one side near gyro wheel 3 to rotate at the assigned position after removing to rotate the bull stick 6, loosen the pull block 9 afterwards, the carriage release lever 7 slides, the fixed of gyro wheel 3 realization position is supported mutually to automatic resilience of arc fixture block 8 under the resilience force of spring 10, it rotates to drive threaded rod 12 through rotating knob 13, two splint 14 will take place to remove and carry out the centre gripping fixed to prompt board 11 this moment, reverse rotation knob 13 can when needing to change prompt board 11.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a town road foundation ditch safety protection structure, includes fixed frame (1), its characterized in that: the bottom of the fixed frame (1) is fixedly connected with two symmetrical supporting blocks (2), the two supporting blocks (2) are rotatably connected with idler wheels (3), the outer walls of the two sides of the fixed frame (1) are fixedly connected with supporting plates (4), rotating rods (5) are rotatably inserted in the supporting plates (4), rotating blocks (6) are fixedly connected with the top ends of the rotating rods (5), moving rods (7) are slidably inserted in the bottoms of the rotating rods (5), one ends of the moving rods (7) are fixedly connected with arc-shaped clamping blocks (8), the other ends of the moving rods (7) are fixedly connected with pull blocks (9), two symmetrical springs (10) are fixedly connected between the pull blocks (9) and the rotating rods (5), a prompt board (11) is arranged in the fixed frame (1), and threaded rods (12) are arranged at the two ends of the prompt board (11), the bottom rotates in the bottom of threaded rod (12) and fixed frame (1) to be connected, the top of threaded rod (12) runs through fixed frame (1) and fixedly connected with knob (13), threaded rod (12) are located on the lateral wall of fixed frame (1) two splint (14), two the relative one side of splint (14) all offsets with prompt board (11).
2. The municipal road foundation pit safety protection structure of claim 1, wherein: the screw ports on the two clamping plates (14) are arranged oppositely.
3. The municipal road foundation pit safety protection structure of claim 1, wherein: one side of the clamping plate (14) close to the prompt plate (11) is fixedly connected with a rubber plate (15).
4. The municipal road foundation pit safety protection structure of claim 1, wherein: and the supporting plate (4) is fixedly connected with a light reflecting strip (16).
5. The municipal road foundation pit safety protection structure of claim 1, wherein: the outer side walls of the rotating block (6) and the knob (13) are provided with anti-skid lines.
6. The municipal road foundation pit safety protection structure of claim 1, wherein: the inner wall of the fixing frame (1) is provided with a limiting groove, and one end of the clamping plate (14) is inserted into the limiting groove in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150167.3U CN213330376U (en) | 2020-06-19 | 2020-06-19 | Town road foundation ditch safety protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150167.3U CN213330376U (en) | 2020-06-19 | 2020-06-19 | Town road foundation ditch safety protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213330376U true CN213330376U (en) | 2021-06-01 |
Family
ID=76081238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021150167.3U Active CN213330376U (en) | 2020-06-19 | 2020-06-19 | Town road foundation ditch safety protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213330376U (en) |
-
2020
- 2020-06-19 CN CN202021150167.3U patent/CN213330376U/en active Active
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