CN211229795U - Road engineering is with assembled maintenance railing - Google Patents
Road engineering is with assembled maintenance railing Download PDFInfo
- Publication number
- CN211229795U CN211229795U CN201922172797.4U CN201922172797U CN211229795U CN 211229795 U CN211229795 U CN 211229795U CN 201922172797 U CN201922172797 U CN 201922172797U CN 211229795 U CN211229795 U CN 211229795U
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- rail
- fixedly connected
- mounting block
- assembling plate
- supporting outer
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Abstract
The utility model discloses an assembled maintenance railing for road engineering, which comprises a left supporting outer pipe and a second fence, wherein the right side of the left supporting outer pipe is fixedly connected with an inserted bar, the right side of the inserted bar is provided with an insertion pipe, the right end of the inserted bar is fixedly connected with a slide block, the right end of the insertion pipe is fixedly connected with a right supporting outer pipe, the right end of the right supporting outer pipe is fixedly connected with a first guard bar, and the right end of the first guard bar is fixedly connected with a left assembling plate; a limiting block is fixedly arranged on the inner wall of the left side of the insertion pipe; the lower end of the left supporting outer pipe is fixedly connected with the base through a fixing plate; the left side of the second fence is fixedly connected with the second protection rod, and the left side of the second protection rod is fixedly connected with the right assembling plate. This road engineering is with assembled maintenance railing has first rail and second rail and assembles together through left equipment board and right equipment board, and the combination is convenient, dismantle convenient and the characteristics of being convenient for remove.
Description
Technical Field
The utility model relates to a building equipment technical field specifically is a road engineering is with assembled maintenance railing.
Background
The maintenance handrail is generally commonly used for temporary fields of construction sites and highway construction, and is mainly used for temporarily protecting and protecting the temporary fields of the construction sites and the highway construction; because the temporary facilities are needed to be frequently disassembled and assembled, the traditional maintenance handrails mostly adopt fixed structures, not only have large volume, but also have the defect of inconvenient transportation, and bring a great deal of inconvenience to the temporary site installation and disassembly of construction sites and highway construction.
In order to overcome the disadvantages of the current market, there is a need for an improved technique for maintaining a balustrade assembly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide a road engineering is with assembled maintenance railing. The first rail, the second rail, the left assembling plate and the right assembling plate have the advantages that the first rail and the second rail are assembled together through the left assembling plate and the right assembling plate, and the combined rail is convenient to assemble, disassemble and move.
In order to achieve the above object, the utility model provides a following technical scheme: an assembled maintenance railing for road engineering comprises a left supporting outer tube and a second fence, wherein the right side of the left supporting outer tube is fixedly connected with an insertion rod, the right side of the insertion rod is provided with an insertion tube, the right end of the insertion rod is fixedly connected with a sliding block, the right end of the insertion tube is fixedly connected with a right supporting outer tube, the right end of the right supporting outer tube is fixedly connected with a first protection rod, and the right end of the first protection rod is fixedly connected with a left assembling plate; a limiting block is fixedly arranged on the inner wall of the left side of the insertion pipe; the lower end of the left supporting outer pipe is fixedly connected with the base through a fixing plate;
the left side of the second fence is fixedly connected with a second protection rod, the left side of the second protection rod is fixedly connected with a right assembling plate, an upper mounting block is fixedly mounted on the left upper side of the right assembling plate, a lower mounting block is fixedly mounted on the left lower side of the right assembling plate, an upper mounting cavity is formed in the right upper side of the left assembling plate, and a lower mounting cavity is formed in the right lower side of the left assembling plate; the left side of the second fence is provided with a first fence.
Preferably, the inserted link is matched with the size of the insertion tube, the inserted link is inserted into the insertion tube, and the diameters of the sliding block and the limiting block are equal.
Preferably, the structure and the size of the upper installation cavity are consistent with those of the lower installation cavity, and the upper installation cavity and the lower installation cavity are both composed of a runner groove and a clamping groove.
Preferably, the size of the upper mounting block is smaller than that of the horse walking groove, the upper mounting block is matched with the size of the clamping groove, and the upper mounting block is inserted into the clamping groove.
Preferably, the upper mounting block and the lower mounting block are consistent in structure and size, and the cross sections of the upper mounting block and the lower mounting block are arranged in a dovetail shape.
Preferably, the size of the lower mounting block is smaller than that of the horse walking groove, the lower mounting block is matched with the size of the clamping groove, and the lower mounting block is inserted into the clamping groove.
Preferably, the first rail and the second rail have the same structure and size, and both the first rail and the second rail are composed of a left supporting outer tube and a right supporting outer tube; the first rail and the second rail are assembled together through the left assembling plate and the right assembling plate, so that the carrying and moving of the rails are facilitated; has the advantages of convenient combination and disassembly.
Preferably, the first rail and the second rail are assembled together through a left assembling plate and a right assembling plate, and the first rail and the second rail are detachable structures.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the left supporting outer pipe and the right supporting outer pipe are contracted together, so that the volumes of the first fence and the second fence are reduced, and the purposes of convenient carrying and moving are achieved;
2. the first fence and the second fence are assembled together through the left assembling plate and the right assembling plate, so that the combined fence has the advantages of convenience in combination and disassembly;
3. the distance between the left supporting outer pipe and the right supporting outer pipe is changed by changing the length of the insertion rod inserted in the insertion pipe, and when the sliding block is in contact with the limiting block, the distance between the left supporting outer pipe and the right supporting outer pipe is the largest.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the right assembling plate of the present invention;
FIG. 3 is a schematic sectional view of the structure A-A of the present invention;
FIG. 4 is an enlarged schematic view of the structure A of the present invention;
FIG. 5 is a schematic structural view of the left assembling plate of the present invention;
FIG. 6 is a schematic cross-sectional view of the structure C-C of the present invention;
fig. 7 is a schematic sectional view of the structure B-B of the present invention.
Reference numbers in the figures: 1. a left support outer tube; 2. inserting a rod; 3. inserting a tube; 4. a slider; 5. a right support outer tube; 6. a first guard bar; 7. a left assembly panel; 8. an upper mounting cavity; 9. a right assembly plate; 10. a second guard bar; 11. a second fence; 12. an upper mounting block; 13. a lower mounting block; 14. a lower mounting cavity; 15. a base; 16. a fixing plate; 17. a first fence; 18. a horse-riding groove; 19. a clamping groove; 20. and a limiting block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an assembled maintenance railing for road engineering comprises a left supporting outer tube 1 and a second rail 11, wherein the right side of the left supporting outer tube 1 is fixedly connected with an insertion rod 2, an insertion tube 3 is arranged on the right side of the insertion rod 2, a sliding block 4 is fixedly connected to the right end of the insertion rod 2, the right end of the insertion tube 3 is fixedly connected with a right supporting outer tube 5, the insertion rod 2 is matched with the insertion tube 3 in size, the insertion rod 2 is inserted into the insertion tube 3, and the sliding block 4 is equal to a limiting block 20 in diameter; the right end of the right supporting outer pipe 5 is fixedly connected with a first protection rod 6, and the right end of the first protection rod 6 is fixedly connected with a left assembling plate 7; a limiting block 20 is fixedly arranged on the inner wall of the left side of the insertion pipe 3; the lower end of the left supporting outer tube 1 is fixedly connected with a base 15 through a fixing plate 16; the left side of a second fence 11 is fixedly connected with a second protection rod 10, the left side of the second protection rod 10 is fixedly connected with a right assembling plate 9, an upper mounting block 12 is fixedly mounted on the left upper side of the right assembling plate 9, a lower mounting block 13 is fixedly mounted on the left lower side of the right assembling plate 9, the size of the upper mounting block 12 is smaller than that of the horse walking groove 18, the size of the upper mounting block 12 is matched with that of the clamping groove 19, and meanwhile, the upper mounting block 12 is inserted into the clamping groove 19; an upper mounting cavity 8 is formed in the right upper side of the left assembling plate 7, and a lower mounting cavity 14 is formed in the right lower side of the left assembling plate 7; a first rail 17 is arranged at the left side of the second rail 11; the first rail 17 and the second rail 11 have the same structure and size, and the first rail 17 and the second rail 11 are both composed of a left supporting outer tube 1 and a right supporting outer tube 5; the first rail 17 and the second rail 11 are assembled together through the left assembling plate 7 and the right assembling plate 9, and the first rail 17 and the second rail 11 are detachable structures; the upper installation cavity 8 and the lower installation cavity 14 are consistent in structure and size, and the upper installation cavity 8 and the lower installation cavity 14 are both composed of a runner groove 18 and a clamping groove 19; the upper mounting block 12 and the lower mounting block 13 are consistent in structure and size, and the sections of the upper mounting block 12 and the lower mounting block 13 are both arranged in a dovetail shape; the size of the lower mounting block 13 is smaller than that of the riding groove 18, the lower mounting block 13 is matched with that of the clamping groove 19, and meanwhile, the lower mounting block 13 is inserted into the clamping groove 19;
as shown in fig. 1: the distance between the left supporting outer tube 1 and the right supporting outer tube 5 is changed by changing the length of the inserting rod 2 inserted in the inserting tube 3, when the sliding block 4 is contacted with the limiting block 20, the distance between the left supporting outer tube 1 and the right supporting outer tube 5 is the largest, the left supporting outer tube 1 and the right supporting outer tube 5 are contracted together, the volumes of the first rail 17 and the second rail 11 are reduced, and the purposes of being convenient to carry and move are achieved;
as shown in fig. 1-6: the first rail 17 and the second rail 11 are assembled together through the left assembling plate 7 and the right assembling plate 9, so that the carrying and moving of the rails are convenient; has the advantages of convenient combination and disassembly.
When the assembled maintenance railing for road engineering is used, the first rail 17 is placed on the ground, the distance between the left supporting outer tube 1 and the right supporting outer tube 5 is changed by changing the length of the insertion rod 2 inserted in the insertion tube 3, when the sliding block 4 contacts with the limiting block 20, the distance between the left supporting outer tube 1 and the right supporting outer tube 5 is the largest, the right assembling plate 9 is respectively inserted in the horse walking groove 18 in the upper mounting cavity 8 and the lower mounting cavity 14 through the upper mounting block 12 and the lower mounting block 13 on the right assembling plate 9, and meanwhile, the upper mounting block 12 and the lower mounting block 13 move downwards in the horse walking groove 18 and are inserted in the clamping groove 19, so that the assembling purpose of the left assembling plate 7 and the right assembling plate 9 is realized, and the assembling purpose of the first rail 17 and the second rail 11 is realized; this is the entire process of the road work with the assembled service rail.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a road engineering is with assembled maintenance railing, includes left branch brace outer tube (1) and second rail (11), its characterized in that: the right side of the left supporting outer pipe (1) is fixedly connected with the inserted bar (2), the inserted pipe (3) is arranged on the right side of the inserted bar (2), the right end of the inserted bar (2) is fixedly connected with the sliding block (4), the right end of the inserted pipe (3) is fixedly connected with the right supporting outer pipe (5), the right end of the right supporting outer pipe (5) is fixedly connected with the first protection rod (6), and the right end of the first protection rod (6) is fixedly connected with the left assembling plate (7); a limiting block (20) is fixedly arranged on the inner wall of the left side of the insertion pipe (3); the lower end of the left supporting outer pipe (1) is fixedly connected with a base (15) through a fixing plate (16);
the left side of the second fence (11) is fixedly connected with a second protection rod (10), the left side of the second protection rod (10) is fixedly connected with a right assembling plate (9), an upper mounting block (12) is fixedly mounted on the left upper side of the right assembling plate (9), a lower mounting block (13) is fixedly mounted on the left lower side of the right assembling plate (9), an upper mounting cavity (8) is formed in the right upper side of the left assembling plate (7), and a lower mounting cavity (14) is formed in the right lower side of the left assembling plate (7); the left side of the second rail (11) is provided with a first rail (17).
2. The assembled maintenance rail for road engineering according to claim 1, wherein: the size of inserted bar (2) and intubate (3) looks adaptation, and inserted bar (2) are pegged graft inside intubate (3), and slider (4) are equal with the diameter of stopper (20) simultaneously.
3. The assembled maintenance rail for road engineering according to claim 1, wherein: the structure and the size of the upper installation cavity (8) and the lower installation cavity (14) are consistent, and the upper installation cavity (8) and the lower installation cavity (14) are both composed of a runner groove (18) and a clamping groove (19).
4. The assembled maintenance rail for road engineering according to claim 1, wherein: the size of the upper mounting block (12) is smaller than that of the riding groove (18), the upper mounting block (12) is matched with the size of the clamping groove (19), and meanwhile the upper mounting block (12) is inserted into the clamping groove (19).
5. The assembled maintenance rail for road engineering according to claim 1, wherein: the upper mounting block (12) and the lower mounting block (13) are consistent in structure and size, and the sections of the upper mounting block (12) and the lower mounting block (13) are arranged in a dovetail shape.
6. The assembled maintenance rail for road engineering according to claim 1, wherein: the size of the lower mounting block (13) is smaller than that of the riding groove (18), the lower mounting block (13) is matched with the size of the clamping groove (19), and meanwhile the lower mounting block (13) is inserted into the clamping groove (19).
7. The assembled maintenance rail for road engineering according to claim 1, wherein: the structure and the size of the first rail (17) are consistent with those of the second rail (11), and the first rail (17) and the second rail (11) are both composed of a left supporting outer tube (1) and a right supporting outer tube (5).
8. The assembled maintenance rail for road engineering according to claim 1, wherein: the first rail (17) and the second rail (11) are assembled together through the left assembling plate (7) and the right assembling plate (9), and the first rail (17) and the second rail (11) are of detachable structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922172797.4U CN211229795U (en) | 2019-12-06 | 2019-12-06 | Road engineering is with assembled maintenance railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922172797.4U CN211229795U (en) | 2019-12-06 | 2019-12-06 | Road engineering is with assembled maintenance railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211229795U true CN211229795U (en) | 2020-08-11 |
Family
ID=71921277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922172797.4U Expired - Fee Related CN211229795U (en) | 2019-12-06 | 2019-12-06 | Road engineering is with assembled maintenance railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211229795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006592A (en) * | 2021-03-24 | 2021-06-22 | 江西省龙腾实业有限公司 | Rotary combined type artistic fence |
-
2019
- 2019-12-06 CN CN201922172797.4U patent/CN211229795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006592A (en) * | 2021-03-24 | 2021-06-22 | 江西省龙腾实业有限公司 | Rotary combined type artistic fence |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |