Road construction fence with anti-collision function

Abstract

The utility model relates to the technical field of road construction equipment, in particular to a road construction fence with an anti-collision function, which comprises fence main bodies, protective baffles and fixers, the fence main bodies are of support connecting structures, a plurality of fence main bodies can be mutually combined and spliced, the protective baffles are mounted on the fence main bodies, and the fixers are mounted on the fence main bodies. And the fixing device is fixedly arranged on the fence main body. According to the road construction fence with the anti-collision function, the whole fence is of an inserting and pulling structure, installation is convenient, the length of the fence can be freely adjusted, the arc-shaped protective shell with the spring unloading function is arranged on the fence to reduce impact force on the fence when the fence is impacted, and the fence is convenient to install by being matched with devices such as rectangular inserting grooves, inserting plate structures and fasteners. The fence has higher integrity, impact force at one position can be evenly shared and blocked, and external objects such as vehicles are prevented from being filled into a construction site.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction equipment, in particular to a road construction fence with an anti-collision function. Background Art

[0002] Construction fence is made of iron pipe, which is processed by seamless iron pipe bending, welding, grinding and polishing, high pressure baking paint, film pasting and other layers of processing. It is generally widely used for isolation and warning of construction sites.

[0003] Most of the connection parts of existing fences are welded, which are not easy to disassemble and assemble. Therefore, in view of this situation, it is urgent to develop a road construction fence to overcome the shortcomings in current practical applications.

[0004] China Patent Network discloses a road construction fence CN210086978U. The utility model provides a road construction fence. By arranging a slot on the column, a block on the cover, and a groove on the base, the fence is easy to disassemble and assemble, and is portable. However, it does have a buffering ability when facing impact and is easily damaged. Utility Model Content

[0005] The purpose of the utility model is to provide a road construction fence with an anti-collision function, which is convenient to use and safe to prevent collisions, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a road construction fence with anti-collision function, comprising a fence body, a protective baffle and a fixer, the fence body being a supporting connection structure, and multiple fence bodies can be combined and spliced ​​with each other, the protective baffle being installed on the fence body and fixed on the fence body by the fixer.

[0007] When in use, first prepare multiple fence bodies according to the required fence distance. After the fence bodies are spliced ​​together by plugging and unplugging the plug plates and slots to form a long fence, insert the mounting columns of the protective baffle into the plug plate fixing holes and the slot fixing holes, and at the same time make the bottom plate contact the island fence body, install the fixer, and fix the protective baffle. When impacted by external force, the arched baffle and spring column on the protective baffle will shrink and unload the force, and distribute it to other fence bodies on both sides to ensure the stability of the fence.

[0008] Preferably, the fence body includes fence posts, partition fence plate sides and partition fence slot sides, the fence posts are cylindrical column structures with a mating chassis at the bottom, the partition fence plate sides and partition fence slot sides have two groups each, which are respectively arranged on both sides of the fence posts, and the partition fence plate sides and partition fence slot sides are located on the same plane, and the partition fence plate sides and partition fence slot sides can be matched and spliced ​​with each other.

[0009] Preferably, the partition fence plug plate side includes a plug plate and a plug plate fixing hole, the plug plate is a protruding thin plate structure, and the plug plate fixing holes are five circular through holes that are equidistantly distributed on the center line of the plug plate.

[0010] Preferably, the partition fence slot side includes a slot and a slot fixing hole, the slot is a long narrow slot structure arranged inside the partition fence slot side, and the slot fixing holes are five circular through holes equidistantly distributed on the center line of the slot.

[0011] Preferably, the slot and the plug board cooperate with each other to perform plug-in and pull-out combination, and the slot fixing hole and the plug board fixing hole are five round through hole structures with the same diameter and distributed at the same position.

[0012] It enables multiple fence bodies to be quickly spliced ​​together to form a long fence structure.

[0013] Preferably, the protective baffle includes an arched baffle, a spring column, a base plate and a mounting column. The arched baffle is an elastic arc plate structure with a folding groove on the surface. The spring column is six compression springs arranged on the inner side of the arched baffle and connected to the base plate at the bottom. The base plate is a rectangular thick plate with the ends of the arched baffle connected on the upper and lower sides. The mounting column is three equidistant and equal-diameter circular plug-in column structures installed on the back of the base plate.

[0014] The arched baffle and the spring column will shrink when subjected to external impact, so as to absorb and remove the impact force and reduce the impact on the fence body.

[0015] Preferably, the bottom plate is in close contact with the fence body after the protective baffle is installed, and the installation column matches the plug plate fixing hole and the slot fixing hole.

[0016] The protective baffle can connect multiple fence bodies together through the plug plate fixing holes and the slot fixing holes.

[0017] Preferably, the fixture can be mounted on a mounting post.

[0018] The protective baffle can be stably installed on the fence body to avoid detachment due to external forces and other factors. At the same time, the protective baffle serves as a connection and locking device when multiple fence bodies are combined and connected, thereby improving the stability of the device.

[0019] Compared with the prior art, the utility model provides a road construction fence with an anti-collision function, which has the following beneficial effects: the road construction fence with an anti-collision function adopts a plug-in structure as a whole, is easy to install and portable, and can freely adjust the length of the fence. An arched protective shell with a spring unloading shell is provided on the fence to reduce the impact force on the fence when it is hit. In combination with rectangular slots and plug-in plate structures and fasteners and other devices, the fence has stronger integrity, can evenly distribute the impact force in one place and block it, and prevent external objects, such as vehicles, from entering the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional demonstration diagram of the front side of the structural combination form of the utility model;

[0021] Figure 2 It is a three-dimensional demonstration diagram of the back of the structural combination form of the utility model;

[0022] Figure 3 It is a three-dimensional half-section view of the front side of the structural combination form of the utility model;

[0023] Figure 4 It is a three-dimensional half-section diagram of the main body of the structural fence of the utility model.

[0024] Among them: 1. Fence body; 101. Fence post; 102. Partition fence plug side; 1021. Plug; 1022. Plug fixing hole; 103. Partition fence slot side; 1031. Slot; 1032. Slot fixing hole; 2. Protective baffle; 201. Arched baffle; 202. Spring column; 203. Bottom plate; 204. Mounting column; 3. Fixer. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a road construction fence with anti-collision function, including a fence body 1, a protective baffle 2 and a fixer 3. The fence body 1 is a supporting connection structure, and multiple fence bodies 1 can be combined and spliced ​​with each other. The protective baffle 2 is installed on the fence body 1 and fixed on the fence body 1 by the fixer 3.

[0027] When in use, first prepare multiple fence bodies 1 according to the required fence distance. After the fence bodies 1 are plugged in and out and assembled and spliced ​​together through the plug plates 1021 and the slots 1031 to form a long fence, insert the mounting column 204 of the protective baffle 2 into the plug plate fixing hole 1022 and the slot fixing hole 1032, and at the same time make the bottom plate 203 contact the island fence body 1, install the fastener 3, and fix the protective baffle 2. When impacted by external force, the arched baffle 201 and the spring column 202 on the protective baffle 2 will shrink and unload the force, and distribute it to other fence bodies 1 on both sides to ensure the stability of the fence.

[0028] Specifically, the fence body 1 includes a fence post 101, a partition fence plate side 102 and a partition fence slot side 103. The fence post 101 is a cylindrical column structure with a breeding chassis at the bottom. The partition fence plate side 102 and the partition fence slot side 103 each have two groups, which are respectively arranged on both sides of the fence post 101, and the partition fence plate side 102 and the partition fence slot side 103 are located on the same plane. The partition fence plate side 102 and the partition fence slot side 103 can be matched and spliced ​​with each other.

[0029] Specifically, the partition fence plug side 102 includes a plug plate 1021 and a plug plate fixing hole 1022 . The plug plate 1021 is a protruding thin plate structure, and the plug plate fixing hole 1022 is five circular through holes that are equidistantly distributed on the center line of the plug plate 1021 .

[0030] Specifically, the partition fence slot side 103 includes a slot 1031 and a slot fixing hole 1032 . The slot 1031 is a long narrow slot structure arranged inside the partition fence slot side 103 . The slot fixing hole 1032 is five circular through holes that are equidistantly distributed on the center line of the slot 1031 .

[0031] Specifically, the slot 1031 and the plug board 1021 cooperate with each other to perform plug-in and pull-out combination, and the slot fixing hole 1032 and the plug board fixing hole 1022 are five round through hole structures with the same diameter and the same position distribution.

[0032] Through the above technical solution, multiple fence bodies 1 can be quickly spliced ​​together to form a long fence structure.

[0033] Specifically, the protective baffle 2 includes an arched baffle 201, a spring column 202, a base plate 203 and an installation column 204. The arched baffle 201 is an elastic arc plate structure with a folding groove on the surface. The spring column 202 is six compression springs arranged on the inner side of the arched baffle 201, and the bottom is connected to the base plate 203. The base plate 203 is a rectangular thick plate with the upper and lower sides connected to the ends of the arched baffle 201. The installation column 204 is a structure of three equidistant and equal-diameter circular plug columns installed on the back of the base plate 203.

[0034] Through the above technical solution, the arched baffle 201 and the spring column 202 will shrink when subjected to external impact, absorb and remove the impact force, and reduce the impact on the fence body 1.

[0035] Specifically, the bottom plate 203 is in contact with the fence body 1 after the protective baffle 2 is installed, and the mounting column 204 matches the plug plate fixing hole 1022 and the slot fixing hole 1032 .

[0036] Through the above technical solution, the protective baffle 2 can connect multiple fence bodies 1 together through the plug plate fixing holes 1022 and the slot fixing holes 1032.

[0037] Specifically, the fixer 3 can be installed on the installation column 204 .

[0038] Through the above technical solution, the protective baffle 2 can be stably installed on the fence main body 1 to avoid detachment due to external forces and other factors. At the same time, the protective baffle 2 serves as a connecting and locking device when multiple fence main bodies are combined and connected, thereby improving the stability of the device.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road construction fence with an anti-collision function, comprising a fence body (1), a protective baffle (2) and a fixer (3), characterized in that: The fence main body (1) is a supporting connection structure, and a plurality of fence main bodies (1) can be combined and spliced ​​with each other. The protective baffle (2) is installed on the fence main body (1) and is fixed on the fence main body (1) by a fixer (3).

2. A road construction fence with anti-collision function according to claim 1, characterized in that: The fence body (1) comprises a fence post (101), a partition fence plug-in plate side (102) and a partition fence slot side (103); the fence post (101) is a cylindrical post structure with a mating chassis at the bottom; the partition fence plug-in plate side (102) and the partition fence slot side (103) each have two groups, which are respectively arranged on both sides of the fence post (101); and the partition fence plug-in plate side (102) and the partition fence slot side (103) are located on the same plane; the partition fence plug-in plate side (102) and the partition fence slot side (103) can be matched and spliced ​​with each other.

3. The road construction fence with anti-collision function according to claim 2, characterized in that: The partition fence plug board side (102) comprises a plug board (1021) and a plug board fixing hole (1022), wherein the plug board (1021) is a protruding thin plate structure, and the plug board fixing hole (1022) is five circular through holes equidistantly distributed on the center line of the plug board (1021).

4. The road construction fence with anti-collision function according to claim 1, characterized in that: The partition fence slot side (103) comprises a slot (1031) and a slot fixing hole (1032); the slot (1031) is a long narrow slot structure arranged inside the partition fence slot side (103); and the slot fixing hole (1032) is five circular through holes equidistantly distributed on the center line of the slot (1031).

5. The road construction fence with anti-collision function according to claim 4, characterized in that: The slot (1031) and the plug board (1021) cooperate with each other to perform plug-in and pull-out assembly. The slot fixing hole (1032) and the plug board fixing hole (1022) are five round through hole structures with the same diameter and distributed at the same position.

6. The road construction fence with anti-collision function according to claim 1, characterized in that: The protective baffle (2) comprises an arched baffle (201), a spring column (202), a bottom plate (203) and a mounting column (204); the arched baffle (201) is an elastic arc plate structure with a folding groove on the surface; the spring column (202) is six compression springs arranged on the inner side of the arched baffle (201) and connected to the bottom plate (203); the bottom plate (203) is a rectangular thick plate with upper and lower sides connected to the ends of the arched baffle (201); the mounting column (204) is a structure of three equidistant and equal-diameter circular plug columns installed on the back of the bottom plate (203).

7. The road construction fence with anti-collision function according to claim 6, characterized in that: The bottom plate (203) is in close contact with the fence body (1) after the protective baffle (2) is installed, and the installation column (204) matches the plug plate fixing hole (1022) and the slot fixing hole (1032).

8. The road construction fence with anti-collision function according to claim 4, characterized in that: The fixture (3) can be mounted on a mounting post (204).

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