CN215803714U - Protective fence for municipal road - Google Patents
Protective fence for municipal road Download PDFInfo
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- CN215803714U CN215803714U CN202122422366.6U CN202122422366U CN215803714U CN 215803714 U CN215803714 U CN 215803714U CN 202122422366 U CN202122422366 U CN 202122422366U CN 215803714 U CN215803714 U CN 215803714U
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- rotating rod
- fixedly connected
- billboard
- fence
- box body
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Abstract
The utility model discloses a protective fence for a municipal road, which comprises a fence body, wherein a billboard body is arranged on the rear side of the fence body, clamping blocks are fixedly connected to two sides of the bottom of the front side of the billboard body, the surface of each clamping block is in contact with the surface of the fence body, a box body is fixedly connected to the top of the front side of the billboard body, a first rotating rod is arranged at the top of the box body, the bottom of the first rotating rod penetrates into the box body, a clamping plate is sleeved on the surface of the first rotating rod, the top of the clamping plate is fixedly connected to the top of the inner wall of the box body, a positioning plate is fixedly connected to the surface of the first rotating rod, and the surface of the positioning plate is in contact with the surface of the clamping plate. The temporary billboard has the advantage of firmly installing the temporary billboard, and solves the problems that the conventional protective fence is lack of an installation structure, the temporary billboard cannot be firmly installed, and the temporary billboard is often installed on the surface of the protective fence by using iron wires, so that the temporary billboard is easily installed insecurely.
Description
Technical Field
The utility model relates to the technical field of protective fences, in particular to a protective fence for a municipal road.
Background
Need use the protection rail at the town road protection in-process, traditional protection rail lacks mounting structure, can't firmly install interim billboard, uses the iron wire to install interim billboard on the surface of protection rail usually, causes the insecure problem of interim billboard installation easily.
Disclosure of Invention
In order to solve the problems in the background art, the utility model aims to provide a protective fence for a municipal road, which has the advantage of firmly mounting temporary billboards and solves the problems that the conventional protective fence lacks a mounting structure, the temporary billboards cannot be firmly mounted, and the temporary billboards are usually mounted on the surface of the protective fence by using iron wires, so that the temporary billboards are easily and insecurely mounted.
In order to achieve the purpose, the utility model provides the following technical scheme: a protective fence for a municipal road comprises a fence body, wherein a billboard body is arranged on the rear side of the fence body, clamping blocks are fixedly connected to two sides of the bottom of the front side of the billboard body, the surface of each clamping block is in contact with the surface of the fence body, a box body is fixedly connected to the top of the front side of the billboard body, a first rotating rod is arranged at the top of the box body, the bottom of the first rotating rod penetrates into the box body, a clamping plate is sleeved on the surface of the first rotating rod, the top of the clamping plate is fixedly connected to the top of the inner wall of the box body, a positioning plate is fixedly connected to the surface of the first rotating rod, the surface of the positioning plate is in contact with the surface of the clamping plate, a second rotating rod is arranged inside the first rotating rod, the bottom of the second rotating rod penetrates to the bottom of the box body, an elliptical groove is formed in the top of the inner wall of the fence body, the bottom of the second rotating rod penetrates through the elliptical groove and extends into the fence body, the bottom of the second rotating rod is fixedly connected with an elliptical block, the elliptical block is located inside the fence body, the top of the second rotating rod is fixedly connected with a spring, and the top of the spring is fixedly connected to the bottom of the first rotating rod.
Preferably, a button ring is fixedly connected to the top of the first rotary rod, and the button ring is circular.
Preferably, the top of one surface of the rotating rod is sleeved with a reinforcing sleeve, and the bottom of the reinforcing sleeve is fixedly connected to the top of the box body.
Preferably, a sealing ring set is fixedly connected inside the reinforcing sleeve, and the surface of the sealing ring set is in contact with the surface of the first rotating rod.
Preferably, the bottom of the positioning plate is fixedly connected with a fixing sleeve, and the inner wall of the fixing sleeve is fixedly connected to the surface of the first rotating rod.
Preferably, the surface of the second rotating rod is fixedly connected with a limiting block, and the bottom of the limiting block is in contact with the bottom of the inner wall of the box body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model uses the fence body, the billboard body, the clamping block, the box body, the first rotary rod, the clamping plate, the positioning plate, the second rotary rod, the elliptical groove, the elliptical block and the spring in a matching way, when the billboard body needs to be disassembled, the button ring is pressed downwards, the button ring drives the first rotary rod, the positioning plate and the fixing sleeve to move downwards, the positioning plate exits from the inside of the clamping plate, the first rotary rod compresses the spring, the button ring rotates the first rotary rod, the positioning plate, the fixing sleeve and the second rotary rod clockwise, the second rotary rod drives the spring, the limiting block and the elliptical block to rotate clockwise, the rotation is stopped when the elliptical block rotates ninety degrees, the billboard body is pushed upwards, the billboard body drives the box body, the first rotary rod, the second rotary rod, the elliptical block and the clamping block to move upwards, the clamping block is separated from the fence body, the elliptical block exits from the inside of the fence body, and the disassembly of the billboard body is completed, when the billboard body needs to be installed, the billboard body can be installed by the reverse operation of the disassembly step, the clamping block and the elliptical block are matched to form a triangle for fixing, the temporary billboard is firmly installed, the problem that the temporary billboard is installed on the surface of the protective fence by using an iron wire is solved, the problem that the temporary billboard is infirm in installation due to the fact that the traditional protective fence lacks of a mounting structure and cannot be firmly installed on the temporary billboard is solved.
2. According to the utility model, through the arrangement of the knob ring, a user can conveniently rotate the first rotary rod, the phenomenon of slipping in the process of rotating the first rotary rod is avoided, and the convenience of the first rotary rod is improved.
3. According to the utility model, the first rotating rod can be limited by arranging the reinforcing sleeve, so that the phenomenon of inclination in the rotating process of the first rotating rod is avoided, and the safety of the first rotating rod is improved.
4. According to the utility model, the box body can be sealed by arranging the sealing ring group, so that the phenomenon that dust passes through the reinforcing sleeve and enters the box body is avoided, and the sealing property of the box body is improved.
5. The fixing sleeve is arranged, so that the positioning plate can be reinforced, and the phenomenon that the positioning plate is loosened due to long-term use is avoided.
6. According to the utility model, the limiting block is arranged, so that the second rotating rod can be limited, the phenomenon that the second rotating rod is pushed by a spring is avoided, and the stability of the second rotating rod is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a front sectional view of the case of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at C according to the present invention;
FIG. 6 is a perspective view of the positioning plate of the present invention;
fig. 7 is a perspective view of a second rotating rod of the present invention.
In the figure: 1. a fence body; 2. a billboard body; 3. a clamping block; 4. a box body; 5. a first rotating rod; 6. clamping a plate; 7. positioning a plate; 8. a second rotating rod; 9. an elliptical trough; 10. an elliptical block; 11. a spring; 12. a button ring; 13. reinforcing the sleeve; 14. a seal ring set; 15. fixing a sleeve; 16. and a limiting block.
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.
As shown in fig. 1 to 7, the utility model provides a protective fence for a municipal road, which comprises a fence body 1, wherein a billboard body 2 is arranged at the rear side of the fence body 1, two sides of the bottom of the front side of the billboard body 2 are fixedly connected with a fixture block 3, the surface of the fixture block 3 is in contact with the surface of the fence body 1, a box body 4 is fixedly connected with the top of the front side of the billboard body 2, a first rotating rod 5 is arranged at the top of the box body 4, the bottom of the first rotating rod 5 penetrates into the box body 4, a clamping plate 6 is sleeved on the surface of the first rotating rod 5, the top of the clamping plate 6 is fixedly connected with the top of the inner wall of the box body 4, a positioning plate 7 is fixedly connected with the surface of the first rotating rod 5, the surface of the positioning plate 7 is in contact with the surface of the clamping plate 6, a second rotating rod 8 is arranged inside the first rotating rod 5, the bottom of the second rotating rod 8 penetrates to the bottom of the box body 4, an elliptical groove 9 is formed in the top of the inner wall of the fence body 1, the bottom of the second rotating rod 8 penetrates through the elliptical groove 9 and extends to the inside of the fence body 1, the bottom of the second rotating rod 8 is fixedly connected with an elliptical block 10, the elliptical block 10 is located inside the fence body 1, the top of the second rotating rod 8 is fixedly connected with a spring 11, and the top of the spring 11 is fixedly connected to the bottom of the first rotating rod 5.
Referring to fig. 4, a knob ring 12 is fixedly connected to the top of the first rotating rod 5, and the knob ring 12 is circular.
As a technical optimization scheme of the utility model, the knob ring 12 is arranged, so that a user can conveniently rotate the first rotating rod 5, the phenomenon of slipping in the process of rotating the first rotating rod 5 is avoided, and the convenience of the first rotating rod 5 is improved.
Referring to fig. 4, a reinforcing sleeve 13 is sleeved on the top of the surface of the first rotating rod 5, and the bottom of the reinforcing sleeve 13 is fixedly connected to the top of the box body 4.
As a technical optimization scheme of the utility model, the first rotating rod 5 can be limited by arranging the reinforcing sleeve 13, so that the phenomenon of inclination in the rotating process of the first rotating rod 5 is avoided, and the safety of the first rotating rod 5 is improved.
Referring to fig. 4, a sealing ring set 14 is fixedly connected to the inside of the reinforcing sleeve 13, and the surface of the sealing ring set 14 is in contact with the surface of the first rotating rod 5.
As a technical optimization scheme of the utility model, the box body 4 can be sealed by arranging the sealing ring group 14, so that the phenomenon that dust enters the box body 4 when passing through the reinforcing sleeve 13 is avoided, and the sealing property of the box body 4 is improved.
Referring to fig. 5, the bottom of the positioning plate 7 is fixedly connected with a fixing sleeve 15, and the inner wall of the fixing sleeve 15 is fixedly connected with the surface of the first rotating rod 5.
As a technical optimization scheme of the utility model, the positioning plate 7 can be reinforced by arranging the fixing sleeve 15, so that the phenomenon of looseness of the positioning plate 7 caused by long-term use of the positioning plate is avoided.
Referring to fig. 4, a second rotating rod 8 is fixedly connected to a second limiting block 16, and the bottom of the second limiting block 16 contacts with the bottom of the inner wall of the box 4.
As a technical optimization scheme of the utility model, the second rotating rod 8 can be limited by arranging the limiting block 16, so that the phenomenon that the second rotating rod 8 is pushed by the spring 11 is avoided, and the stability of the second rotating rod 8 is improved.
The working principle and the using process of the utility model are as follows: when the billboard body 2 needs to be disassembled, the button ring 12 is pressed downwards, the button ring 12 drives the first rotating rod 5, the positioning plate 7 and the fixing sleeve 15 to move downwards, the positioning plate 7 exits from the inside of the clamping plate 6, the first rotating rod 5 compresses the spring 11, the button ring 12 is rotated, the button ring 12 drives the first rotating rod 5, the positioning plate 7, the fixing sleeve 15 and the second rotating rod 8 to rotate clockwise, the second rotating rod 8 drives the spring 11, the limiting block 16 and the elliptical block 10 to rotate clockwise, the elliptical block 10 stops rotating after rotating ninety degrees, the billboard body 2 is pushed upwards, the billboard body 2 drives the box body 4, the first rotating rod 5, the second rotating rod 8, the elliptical block 10 and the clamping block 3 to move upwards, the clamping block 3 is separated from the billboard body 1, the elliptical block 10 exits from the inside of the billboard body 1, the billboard body 2 is disassembled at the moment, and when the billboard body 2 needs to be assembled, the billboard body 2 can be assembled by the reverse operation of the disassembling steps, the clamping block 3 and the elliptical block 10 are matched to form triangular fixation, so that the temporary billboard can be firmly installed.
In summary, the following steps: this protection rail is used to town road, through rail body 1, billboard body 2, fixture block 3, box 4, swing arm one 5, cardboard 6, locating plate 7, swing arm two 8, elliptical trough 9, elliptical block 10 and spring 11's cooperation is used, the advantage of the interim billboard of firm installation has been possessed, traditional protection rail lacks mounting structure has been solved, can't firmly install the interim billboard, use the iron wire to install the interim billboard on the surface of protection rail usually, cause the insecure problem of interim billboard installation easily.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a town road is with protection rail, includes rail body (1), its characterized in that: the fence comprises a fence body (1), and is characterized in that a billboard body (2) is arranged on the rear side of the fence body (1), clamping blocks (3) are fixedly connected to the two sides of the bottom of the front side of the billboard body (2), the surface of each clamping block (3) is in surface contact with the surface of the fence body (1), a box body (4) is fixedly connected to the top of the front side of the billboard body (2), a first rotating rod (5) is arranged at the top of the box body (4), the bottom of the first rotating rod (5) penetrates into the box body (4), a clamping plate (6) is sleeved on the surface of the first rotating rod (5), the top of the clamping plate (6) is fixedly connected to the top of the inner wall of the box body (4), a positioning plate (7) is fixedly connected to the surface of the first rotating rod (5), the surface of the positioning plate (7) is in surface contact with the clamping plate (6), a second rotating rod (8) is arranged inside the first rotating rod (5), the bottom of swing arm two (8) runs through to the bottom of box (4), elliptical trough (9) have been seted up at the top of rail body (1) inner wall, elliptical trough (9) are passed and extend to the inside of rail body (1) to the bottom of swing arm two (8), the bottom fixedly connected with oval piece (10) of swing arm two (8), oval piece (10) are located the inside of rail body (1), the top fixedly connected with spring (11) of swing arm two (8), the top fixed connection of spring (11) is in the bottom of swing arm one (5).
2. The protective fence for the municipal road according to claim 1, wherein: the top of the first rotating rod (5) is fixedly connected with a button ring (12), and the button ring (12) is circular.
3. The protective fence for the municipal road according to claim 1, wherein: the top cover on swing arm (5) surface is equipped with reinforcement cover (13), the bottom fixed connection of reinforcement cover (13) is at the top of box (4).
4. The protective fence for the municipal road according to claim 3, wherein: the inner part of the reinforcing sleeve (13) is fixedly connected with a sealing ring group (14), and the surface of the sealing ring group (14) is in contact with the surface of the first rotating rod (5).
5. The protective fence for the municipal road according to claim 1, wherein: the bottom of the positioning plate (7) is fixedly connected with a fixing sleeve (15), and the inner wall of the fixing sleeve (15) is fixedly connected to the surface of the first rotating rod (5).
6. The protective fence for the municipal road according to claim 1, wherein: the surface of the second rotating rod (8) is fixedly connected with a limiting block (16), and the bottom of the limiting block (16) is in contact with the bottom of the inner wall of the box body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422366.6U CN215803714U (en) | 2021-10-09 | 2021-10-09 | Protective fence for municipal road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422366.6U CN215803714U (en) | 2021-10-09 | 2021-10-09 | Protective fence for municipal road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215803714U true CN215803714U (en) | 2022-02-11 |
Family
ID=80169138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122422366.6U Active CN215803714U (en) | 2021-10-09 | 2021-10-09 | Protective fence for municipal road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215803714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210131468A1 (en) * | 2019-08-22 | 2021-05-06 | Noble House Home Furnishings, Llc | Knockdown Furniture Piece Assembly and Method |
-
2021
- 2021-10-09 CN CN202122422366.6U patent/CN215803714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210131468A1 (en) * | 2019-08-22 | 2021-05-06 | Noble House Home Furnishings, Llc | Knockdown Furniture Piece Assembly and Method |
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