CN219011048U - Just, tear formula urban road open and isolation guardrail for traffic - Google Patents

Abstract

The utility model belongs to the technical field of isolation guardrails, in particular to an isolation guardrail for easy-to-detach urban roads and traffic, which comprises a guardrail main body, wherein the guardrail main body comprises a first base and a second base, a first upright rod and a second upright rod are respectively arranged in two mounting grooves, the first upright rod is connected with the first base and the second upright rod is connected with the second base through first fastening bolts, the two upright rods are connected with the first base and the second base through fastening components, a first connecting rod and a second connecting rod are arranged between the two upright rods, a plurality of jacks are formed in the top of the first connecting rod in a penetrating way, railings are arranged in the jacks, the bottom end of each railing extends to the inside of the second connecting rod, a limiting plate is hinged to the top of each first railing, and limiting grooves are uniformly formed in the bottom of each limiting plate. The beneficial effects of the utility model are as follows: the guardrail is convenient to assemble and disassemble, and meanwhile, the guardrail in the guardrail can be replaced.

Description

Just, tear formula urban road open and isolation guardrail for traffic

Technical Field

The utility model belongs to the technical field of isolation guardrails, and particularly relates to an isolation guardrail for urban roads and traffic, which is convenient to disassemble.

Background

The isolation guardrails are visible everywhere on the urban road, the isolation guardrails effectively isolate vehicles which move in opposite directions, so that the urban road is smooth and tidy, the isolation guardrails can be generally divided into woven isolation guardrails, welded isolation guardrails, stamping isolation guardrails and the like, and the isolation guardrails have the advantages of flexibility, portability and the like, therefore, the isolation guardrails are widely applied to banks, postal service, communication, schools, power plants, warehouses, market supermarkets, urban roads, exhibitions and the like, and the existing easy-to-detach type urban road and the isolation guardrails for traffic basically meet the demands of people, but still have some problems. The isolation guardrail is used with traffic to present urban road, and isolation guardrail is connected through the welding generally with the base, and welded connection is comparatively loaded down with trivial details, extravagant staff's operating time, and difficult dismantlement has reduced the simplicity of device, and when the railing in the isolation guardrail receives the damage, needs to change whole guardrail again, has increased the cost.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the utility model provides a just, tear open urban road and isolation guardrail for traffic open, solves the current isolation guardrail that proposes among the above-mentioned prior art and is inconvenient for equipment and dismantles, is inconvenient for simultaneously changing the problem of railing among the isolation guardrail.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a just, tear open urban road and isolation guardrail for traffic, includes the guardrail main part, the guardrail main part includes first base and second base, the mounting groove has all been seted up at the top of first base and second base, two the inside of mounting groove is provided with first pole setting and second pole setting respectively, first pole setting and first base and second pole setting and second base are all connected through first fastening bolt, two pole setting and first base and second base are all connected through fastening assembly, two be provided with first connecting rod and second connecting rod between the pole setting, a plurality of jack has been seted up in the top of first connecting rod, the inside of jack all is provided with the railing, the bottom of railing extends to the inside of second connecting rod, the top of first railing articulates there is the limiting plate, the limiting plate's bottom evenly has seted up the limiting groove with inserted bar looks adaptation, the limiting plate passes through second fastening bolt with first pole setting and is connected.

The beneficial effects of the utility model are as follows: through setting up first base, second base, first pole setting, second pole setting, first fastening bolt and fastening component, can be convenient for first pole setting and second pole setting install and dismantle with first base and second base, and through setting up first connecting rod, second connecting rod, jack, limiting plate and spacing groove, when the guardrail main part received external force striking and lead to the railing to damage, can be convenient for change alone the railing of damage, need not to change whole guardrail main part, practice thrift the cost.

In order to be able to increase the stability of the first and second uprights:

as a further improvement of the above technical scheme: the fastening assembly comprises a limiting rod, a spring and a fixing plate, wherein the limiting rod is slidably connected to the inner side of the first base or the second base, limiting holes matched with the limiting rod are formed in the side walls of the first vertical rod or the second vertical rod, the fixing plate is arranged at one end, far away from the first base or the second base, of the limiting rod, and the spring is arranged between the fixing plate and the first base or the second base.

The beneficial effects of this improvement are: the first vertical rod and the first base or the second vertical rod are connected with the second base through the fastening assembly, the stability of the first vertical rod and the second vertical rod can be improved, the spring is stretched by pulling the fixing plate and the limiting rod outwards, the first vertical rod and the second vertical rod are respectively inserted into the mounting grooves on the first base and the second base, and then the limiting rod is inserted into the limiting hole under the elastic action of the spring, and the position of the first vertical rod or the second vertical rod is fixed.

In order to avoid pedestrian's mistake to touch and influence the stability of first pole setting or second pole setting, prevent that the rainwater from corroding the spring:

as a further improvement of the above technical scheme: the side wall of first base or second base just is located the periphery of gag lever post and is provided with a screw thread section of thick bamboo, the outside threaded connection of screw thread section of thick bamboo has the protection casing.

The beneficial effects of this improvement are: the side walls of the first base and the second base are provided with the threaded cylinders, after the positions of the first vertical rod and the second vertical rod are fixed, the protective cover is connected with the threaded cylinders, so that the spring and the limiting rod can be protected, the pedestrian is prevented from being mistakenly touched to influence the stability of the first vertical rod or the second vertical rod, and meanwhile, rainwater can be prevented from corroding the spring.

To increase the stability of the isolation barrier:

as a further improvement of the above technical scheme: the clamping grooves in cross shapes are formed in the outer sides of the first vertical rod and the second vertical rod, limiting clamping blocks matched with the clamping grooves in shape are arranged in the clamping grooves, and the two continuous guardrail main bodies are connected through the limiting clamping blocks.

The beneficial effects of this improvement are: when installing isolation guardrail, make the base in two adjacent guardrail main parts be close to each other, insert simultaneously in the draw-in groove in two guardrail main parts with the both sides of spacing fixture block for two adjacent guardrail main parts link together, pass through bolted connection with spacing fixture block and draw-in groove again, when one of them guardrail main part received external force, adjacent guardrail main part can cushion the guardrail main part that receives external force, increases isolation guardrail's steadiness.

In order to reduce the damage level of the guardrail when the guardrail encounters external force:

as a further improvement of the above technical scheme: the outer wall of the guardrail is sleeved with rubber sleeves.

The beneficial effects of this improvement are: the outer wall of the guardrail is provided with the rubber sleeve, so that external force can be buffered, and the damage degree of the guardrail is reduced.

Drawings

FIG. 1 is a schematic view of a left-hand perspective structure of a connection between two adjacent guardrail bodies of the present utility model;

FIG. 2 is a schematic top view of the connection of two adjacent guardrail bodies according to the present utility model;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is a schematic cross-sectional elevation view of the connection of two adjacent guardrail bodies of the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in the present utility model.

In the figure: 1. a guardrail main body; 2. a first base; 3. a second base; 4. a mounting groove; 5. a first upright; 6. a second upright; 7. a first fastening bolt; 8. a first link; 9. a second link; 10. a jack; 11. railing; 12. a limiting plate; 13. a limit groove; 14. a second fastening bolt; 15. a limit rod; 16. a spring; 17. a fixing plate; 18. a limiting hole; 19. a thread cylinder; 20. a protective cover; 21. a clamping groove; 22. a limit clamping block; 23. a rubber sleeve.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-4, an isolation barrier for urban roads and traffic easy to detach comprises a barrier main body 1, the barrier main body 1 comprises a first base 2 and a second base 3, mounting grooves 4 are formed in the tops of the first base 2 and the second base 3, a first vertical rod 5 and a second vertical rod 6 are respectively arranged in the mounting grooves 4, the first vertical rod 5 and the first base 2 as well as the second vertical rod 6 and the second base 3 are connected through a first fastening bolt 7, the two vertical rods are connected with the first base 2 and the second base 3 through fastening components, a first connecting rod 8 and a second connecting rod 9 are arranged between the two vertical rods, a plurality of jacks 10 are formed in the tops of the first connecting rod 8 in a penetrating mode, a railing 11 is arranged in the tops of the jacks 10, the bottoms of the railing 11 extend to the interiors of the second connecting rod 9, a limiting plate 12 is hinged to the tops of the first railing 11, a limiting plate 13 which is matched with a plug rod is uniformly formed in the bottoms of the limiting plate 12, and the limiting plate 12 is connected with the first fastening bolt 14 through the first fastening bolt 5.

Example 2:

as shown in fig. 4-5, as a further optimization of the above embodiment, an isolation barrier for a conveniently detached urban road and traffic comprises a barrier main body 1, wherein the barrier main body 1 comprises a first base 2 and a second base 3, mounting grooves 4 are formed in the tops of the first base 2 and the second base 3, a first vertical rod 5 and a second vertical rod 6 are respectively arranged in the two mounting grooves 4, the first vertical rod 5 and the first base 2 as well as the second vertical rod 6 and the second base 3 are connected through a first fastening bolt 7, the two vertical rods and the first base 2 and the second base 3 are connected through a fastening assembly, a first connecting rod 8 and a second connecting rod 9 are arranged between the two vertical rods, a plurality of insertion holes 10 are formed in the tops of the first connecting rod 8 in a penetrating manner, a limiting plate 12 is hinged to the top of the first rail 11, a limiting plate 12 is uniformly arranged at the bottom of the limiting plate 12 and is connected with the first vertical rod 2 and the second base 3 through the first fastening bolt 13, and the limiting plate 13 is arranged at the bottom of the first connecting rod 11 in a penetrating manner. The fastening assembly comprises a limiting rod 15, a spring 16 and a fixing plate 17, wherein the limiting rod 15 is slidably connected to the inner side of the first base 2 or the second base 3, limiting holes 18 matched with the limiting rod 15 are formed in the side walls of the first vertical rod 5 or the second vertical rod 6, the fixing plate 17 is arranged at one end, far away from the first base 2 or the second base 3, of the limiting rod 15, and the spring 16 is arranged between the fixing plate 17 and the first base 2 or the second base 3.

Example 3:

as shown in fig. 4-5, as a further optimization of the above embodiment, an isolation barrier for a conveniently detached urban road and traffic comprises a barrier main body 1, wherein the barrier main body 1 comprises a first base 2 and a second base 3, mounting grooves 4 are formed in the tops of the first base 2 and the second base 3, a first vertical rod 5 and a second vertical rod 6 are respectively arranged in the two mounting grooves 4, the first vertical rod 5 and the first base 2 as well as the second vertical rod 6 and the second base 3 are connected through a first fastening bolt 7, the two vertical rods and the first base 2 and the second base 3 are connected through a fastening assembly, a first connecting rod 8 and a second connecting rod 9 are arranged between the two vertical rods, a plurality of insertion holes 10 are formed in the tops of the first connecting rod 8 in a penetrating manner, a limiting plate 12 is hinged to the top of the first rail 11, a limiting plate 12 is uniformly arranged at the bottom of the limiting plate 12 and is connected with the first vertical rod 2 and the second base 3 through the first fastening bolt 13, and the limiting plate 13 is arranged at the bottom of the first connecting rod 11 in a penetrating manner. The side wall of the first base 2 or the second base 3 and the periphery of the limit rod 15 are provided with a thread cylinder 19, and the outer side of the thread cylinder 19 is in threaded connection with a protective cover 20.

Example 4:

as shown in fig. 1-4, as a further optimization of the above embodiment, a separation guardrail for easy-to-detach urban roads and traffic comprises a guardrail main body 1, wherein the guardrail main body 1 comprises a first base 2 and a second base 3, mounting grooves 4 are formed in the tops of the first base 2 and the second base 3, a first vertical rod 5 and a second vertical rod 6 are respectively arranged in the two mounting grooves 4, the first vertical rod 5 and the first base 2 as well as the second vertical rod 6 and the second base 3 are connected through a first fastening bolt 7, the two vertical rods and the first base 2 and the second base 3 are connected through a fastening assembly, a first connecting rod 8 and a second connecting rod 9 are arranged between the two vertical rods, a plurality of insertion holes 10 are formed in the tops of the first connecting rod 8 in a penetrating manner, a limiting plate 12 is hinged to the top of the first rail 11, a limiting plate 12 is uniformly arranged at the bottom of the limiting plate 12 and is connected with the first vertical rod 2 and the second vertical rod 13 through the first fastening bolt 14. The outside of first pole setting 5 and second pole setting 6 has all seted up draw-in groove 21 of cross form, the inside of draw-in groove 21 is provided with the spacing fixture block 22 with draw-in groove 21 shape looks adaptation, links to each other two guardrail main part 1 passes through spacing fixture block 22 and connects.

Example 5:

as shown in fig. 1-4, as a further optimization of the above embodiment, a separation guardrail for easy-to-detach urban roads and traffic comprises a guardrail main body 1, wherein the guardrail main body 1 comprises a first base 2 and a second base 3, mounting grooves 4 are formed in the tops of the first base 2 and the second base 3, a first vertical rod 5 and a second vertical rod 6 are respectively arranged in the two mounting grooves 4, the first vertical rod 5 and the first base 2 as well as the second vertical rod 6 and the second base 3 are connected through a first fastening bolt 7, the two vertical rods and the first base 2 and the second base 3 are connected through a fastening assembly, a first connecting rod 8 and a second connecting rod 9 are arranged between the two vertical rods, a plurality of insertion holes 10 are formed in the tops of the first connecting rod 8 in a penetrating manner, a limiting plate 12 is hinged to the top of the first rail 11, a limiting plate 12 is uniformly arranged at the bottom of the limiting plate 12 and is connected with the first vertical rod 2 and the second vertical rod 13 through the first fastening bolt 14. The outer wall of the guardrail is sleeved with a rubber sleeve 23.

The working principle and the using flow of the utility model are as follows: when the isolation fence is installed, the first base 2 and the second base 3 on the fence main body 1 are fixed with the ground, the first pull rod and the second upright rod 6 are respectively inserted into the installation groove 4, the first connecting rod 8, the second connecting rod 9 and the railing 11 are placed between the first base 2 and the second base 3, the fixing plate 17 and the limiting rod 15 are pulled outwards to stretch the spring 16, the first upright rod 5 and the second upright rod 6 are respectively inserted into the installation groove 4 on the first base 2 and the second base 3, then the limiting rod 15 is inserted into the limiting hole 18 under the elastic action of the spring 16, the positions of the first upright rod 5 or the second upright rod 6 are fixed, the first upright rod 5 and the second upright rod 6 are respectively connected with the first base 2 and the second base 3 through the first fastening bolt 7, the stability of the fence main body 1 is improved, after the positions of the first upright 5 and the second upright 6 are fixed, the protective cover 20 is connected with the threaded cylinder 19, so that the spring 16 and the limiting rod 15 can be protected, the influence of the pedestrian on the stability of the first upright 5 or the second upright 6 due to the collision by mistake can be avoided, meanwhile, the spring 16 can be prevented from being corroded by rainwater, then the adjacent guardrail main bodies 1 are close to the installed guardrail main bodies 1, two sides of the limiting clamping blocks 22 are simultaneously inserted into the clamping grooves 21 on the two guardrail main bodies 1, so that the adjacent guardrail main bodies 1 are connected together, the limiting clamping blocks 22 are connected with the clamping grooves 21 through bolts, when one guardrail main body 1 is subjected to external force, the adjacent guardrail main bodies 1 can buffer the guardrail main bodies 1 subjected to the external force, the stability of the isolation guardrail is improved, when the guardrail main bodies 1 are subjected to the external force collision to cause the damage of the guardrail 11, the limit of the second fastening bolt 14 to the limiting plate 12 and the first upright 5 is released, the limiting plate 12 is lifted, the damaged railing 11 can be conveniently replaced independently, the whole guardrail main body 1 is not required to be replaced, and the cost is saved.

It should be noted that, in this document, 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.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims (5)

1. An isolation guardrail for urban roads and traffic convenient to disassemble is characterized in that: including guardrail main part (1), guardrail main part (1) includes first base (2) and second base (3), mounting groove (4) have all been seted up at the top of first base (2) and second base (3), two the inside of mounting groove (4) is provided with first pole setting (5) and second pole setting (6) respectively, first pole setting (5) and first base (2) and second pole setting (6) and second base (3) all are connected through first fastening bolt (7), two pole setting and first base (2) and second base (3) all are connected through fastening assembly, two be provided with first connecting rod (8) and second connecting rod (9) between the pole setting, the top of first connecting rod (8) is run through and is seted up a plurality of jack (10), the inside of jack (10) all is provided with railing (11), the bottom of railing (11) extends to the inside of second pole setting (9), the top of railing (11) articulates there is one end plate (12), the bottom of railing (11) is equipped with one and is connected with spacing board (12) and is connected with one second connecting rod (14) through one spacing board (13).

2. The easy-to-disassemble urban road and traffic isolation barrier according to claim 1, characterized in that: the fastening assembly comprises a limiting rod (15), a spring (16) and a fixing plate (17), wherein the limiting rod (15) is slidably connected to the inner side of the first base (2) or the second base (3), limiting holes (18) matched with the limiting rod (15) are formed in the side wall of the first vertical rod (5) or the side wall of the second vertical rod (6), the fixing plate (17) is arranged at one end, far away from the first base (2) or the second base (3), of the limiting rod (15), and the spring (16) is arranged between the fixing plate (17) and the first base (2) or the second base (3).

3. The easy-to-disassemble urban road and traffic isolation barrier according to claim 2, characterized in that: the side wall of the first base (2) or the second base (3) and the periphery of the limit rod (15) are provided with a thread cylinder (19), and the outer side of the thread cylinder (19) is in threaded connection with a protective cover (20).

4. The easy-to-disassemble urban road and traffic isolation barrier according to claim 1, characterized in that: the utility model discloses a guardrail, including guardrail main part (1), first pole setting (5) and second pole setting (6), draw-in groove (21) of cross form has all been seted up in the outside of first pole setting (5) and second pole setting (6), the inside of draw-in groove (21) is provided with spacing fixture block (22) with draw-in groove (21) shape looks adaptation, links to each other two guardrail main part (1) are connected through spacing fixture block (22).

5. The easy-to-disassemble urban road and traffic isolation barrier according to claim 1, characterized in that: the outer wall of the guardrail is sleeved with rubber sleeves (23).

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