Protective barrier structure capable of being quickly disassembled

Abstract

The utility model relates to the technical field of protective guards, and discloses a protective barrier structure capable of being quickly detached, which comprises two fixing rods, two protective covers and two fixing shafts, the two protective covers are respectively arranged at the centers of the upper end surfaces of the two fixing rods, and the two fixing shafts are respectively arranged at the upper end and the lower end between the two fixing rods. A plurality of supporting rods are transversely arranged between the two fixing shafts, fixing bases are arranged at the centers of the lower end faces of the two fixing rods, circular grooves are formed in the positions, close to the upper portions and the lower portions, of the centers of the two sides of the two fixing rods, and square grooves are formed in the center of one side of the fixing rod close to one side and the center of the other side of the fixing rod close to the other side. Supporting columns are arranged on the two sides of the lower end faces of the two protective covers. According to the utility model, the fixing shaft penetrates into the reinforcing block, and the supporting column fixes the fixing shaft, so that a worker can conveniently and quickly assemble and disassemble the reinforcing block, and the working progress is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a quickly detachable guardrail structure. Background Art

[0002] A guardrail is a structure used for fencing, isolation or protection, usually made of materials such as metal, plastic or concrete. Guardrails are commonly used in factories, construction sites, roads, bridges and other places to prevent people or vehicles from accidentally entering dangerous areas and protect the safety of workers and the public.

[0003] Nowadays, the structure of guardrails is generally complicated. It is time-consuming and laborious to disassemble and assemble the guardrails, and it is impossible to quickly install and disassemble them according to needs, which affects the work progress. When the guardrails are used, the warning lights need to be replaced for a long time to continue to provide power. Nowadays, the process of replacing batteries is complicated, which increases the difficulty of the workers and leads to low efficiency of the replacement work. Therefore, technical personnel in this field provide a quickly detachable guardrail structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a quick-detachable guardrail structure is proposed, in which a fixed shaft penetrates into the interior of the reinforcement block, and then the fixed shaft is fixed by a support column on the lower end surface of the protective cover, so that it is convenient for workers to quickly load and unload it, and save time and effort, thereby speeding up the work process, and then through the cooperation between the locking device, the first contact and the second contact, it is convenient to quickly replace the battery when the power is exhausted, thereby improving the efficiency of the battery replacement work, and finally through the elastic plastic buffer strip, it is possible to reduce the impact force caused by the collision, thereby reducing damage and maintenance costs, and can effectively reduce the risk of personnel injury due to collision, thereby improving safety.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quickly detachable guardrail structure, comprising two fixed rods, two protective covers and two fixed shafts, the two fixed rods are arranged on both sides respectively, the two protective covers are respectively arranged at the centers of the upper end surfaces of the two fixed rods, the two fixed shafts are respectively arranged at the upper and lower ends between the two fixed rods, a plurality of support rods are arranged transversely between the two fixed shafts, a fixed base is provided at the centers of the lower end surfaces of the two fixed rods, circular grooves are provided at the upper and lower centers of both sides of the two fixed rods, and the center of one side of the fixed rod on one side is connected to the other side of the fixed rod on the other side. A square groove is provided at the center, a locking device is provided at one side of the two square grooves, a battery is provided at the center of the two square grooves, a second contact is provided at the upper and lower centers of one side of the two batteries, a fixing plate is provided at the center of an inner wall of the two square grooves, a groove is provided at the upper and lower centers of one side of the two fixing plates, a first contact is provided at the center of an inner wall of the four grooves, a warning light is provided at the center of the front end surface of the two fixing rods, support columns are provided on both sides of the lower end surface of the two protective covers, buffer strips are provided on the front end surfaces of the multiple support rods, and a reinforcing block is provided at the center of the two fixing rods;

[0006] Through the above technical solution, the support column is pulled out by the protective cover, and then the fast disassembly effect is achieved by moving the fixed axis, which makes it convenient for workers to disassemble it quickly and saves time and effort, thereby speeding up the work process.

[0007] Furthermore, the locking device comprises a rotating shaft, a baffle, a locking hole and four sealing strips, wherein the rotating shaft is arranged at one side of the lower end of the square groove, the baffle is sleeved on the outer side of the rotating shaft, the locking hole is arranged at the upper center of one side of the baffle, and the four sealing strips are arranged in a rectangular shape at the center of the other side of the baffle;

[0008] Through the above technical solution, the baffle is rotated to drive the rotating shaft to rotate, and then the baffle is locked through the lock hole, which effectively prevents theft. The sealing strip effectively prevents water from damaging the battery, thereby improving the sealing effect.

[0009] Furthermore, the two fixed shafts respectively penetrate through the two circular grooves and pass to the inside of the two fixed rods;

[0010] Through the above technical solution, the fixed shaft penetrates into the circular groove, thereby completing the connection between the fixed rod and the fixed shaft.

[0011] Furthermore, the four support columns respectively penetrate the upper end surfaces of the two reinforcement blocks and the two ends of the upper fixed shaft to the inside of the reinforcement block;

[0012] Through the above technical solution, the fixed shaft is fixedly connected through the support column, which improves the stability of the fixed shaft and avoids the fixed shaft from falling off.

[0013] Furthermore, the four first contacts are respectively sleeve-connected with the four second contacts, and the four first contacts are respectively electrically connected with the two warning lights;

[0014] Through the above technical solution, the first contact and the second contact, and the electrical connection between the first contact and the warning light, satisfy the power output of the battery to its warning light, thereby meeting the working requirements of the warning light.

[0015] Furthermore, the plurality of buffer strips are all made of elastic plastic;

[0016] Through the above technical solution, the elastic plastic buffer strip can reduce the impact force caused by the collision, thereby reducing damage and maintenance costs, and can effectively reduce the risk of personal injury due to the collision, thereby improving safety.

[0017] Furthermore, the materials of the two reinforcement blocks are both aluminum alloy;

[0018] Through the above technical solution, the strength of the fixing rod is increased by the aluminum alloy reinforcement block, thereby improving its bearing capacity and stability.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, when the quickly detachable guardrail structure is used, the fixed shaft is passed through the interior of the reinforcement block, and then the fixed shaft is fixed by the support column on the lower end surface of the protective cover, which makes it convenient for workers to quickly load and unload it, saves time and effort, and thus speeds up the work process.

[0021] 2. In the utility model, the locking device, the first contact and the second contact are used in coordination, so that the battery can be replaced conveniently when the power is exhausted, thereby improving the efficiency of battery replacement.

[0022] 3. In the utility model, the elastic plastic buffer strip is used to reduce the impact force caused by the collision, thereby reducing damage and maintenance costs, and can effectively reduce the risk of personnel being injured due to the collision, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a quickly detachable guardrail structure proposed by the utility model;

[0024] Figure 2 This is a front cross-sectional view of a quickly detachable guardrail structure proposed by the utility model;

[0025] Figure 3 A three-dimensional diagram of a quickly detachable protective cover for a protective railing structure proposed by the utility model;

[0026] Figure 4 for Figure 2 A magnified schematic diagram of center A.

[0027] Legend:

[0028] 1. Fixed rod; 2. Protective cover; 3. Fixed shaft; 4. Support rod; 5. Fixed base; 6. Round groove; 7. Square groove; 8. Warning light; 9. Locking device; 901. Rotating shaft; 902. Baffle; 903. Lock hole; 904. Sealing strip; 10. Support column; 11. Battery; 12. First contact; 13. Second contact; 14. Buffer strip; 15. Reinforcement block; 16. Fixed plate; 17. Groove. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a quickly detachable guardrail structure, comprising two fixed rods 1, two protective covers 2 and two fixed shafts 3, the two fixed rods 1 are arranged on both sides, the two protective covers 2 are respectively arranged at the center of the upper end surfaces of the two fixed rods 1, the two fixed shafts 3 are respectively arranged at the upper and lower ends between the two fixed rods 1, a plurality of support rods 4 are arranged horizontally between the two fixed shafts 3, a fixed base 5 is provided at the center of the lower end surfaces of the two fixed rods 1, circular grooves 6 are provided at the upper and lower centers of both sides of the two fixed rods 1, and square grooves 7 are provided at the center of one side of the fixed rod 1 and the center of the other side of the fixed rod 1 on the other side.

[0031] A locking device 9 is provided at one side of the two square grooves 7, and a battery 11 is provided at the center of the two square grooves 7. Through the coordinated use of the locking device 9, the first contact 12 and the second contact 13, it is convenient to replace the battery 11 when the power is exhausted, thereby improving the efficiency of replacing the battery 11. A second contact 13 is provided at the upper and lower centers of one side of the two batteries 11, a fixing plate 16 is provided at the center of the inner wall of the two square grooves 7, a groove 17 is provided at the upper and lower centers of one side of the two fixing plates 16, a first contact 12 is provided at the center of the inner wall of the four grooves 17, and a warning light 8 is provided at the center of the front end surface of the two fixing rods 1.

[0032] Support columns 10 are provided on both sides of the lower end surfaces of the two protective covers 2. The fixed shaft 3 passes through the interior of the reinforcement block 15, and then the fixed shaft 3 is fixed by the support columns 10 on the lower end surfaces of the protective covers 2, making it convenient for workers to quickly load and unload it, saving time and effort, thereby speeding up the work process. Buffer strips 14 are provided on the front end surfaces of multiple support rods 4. The elastic plastic buffer strips 14 can reduce the impact force caused by the collision, thereby reducing damage and maintenance costs, and can effectively reduce the risk of personnel injury due to collision, thereby improving safety. Reinforcement blocks 15 are provided at the inner centers of the two fixed rods 1. The aluminum alloy reinforcement blocks 15 increase the strength of the fixed rod 1, thereby improving its bearing capacity and stability.

[0033] The locking device 9 includes a rotating shaft 901, a baffle 902, a locking hole 903 and four sealing strips 904. The rotating shaft 901 is arranged at one side of the lower end of the square groove 7, the baffle 902 is sleeved on the outside of the rotating shaft 901, the locking hole 903 is arranged at the upper center of one side of the baffle 902, and the four sealing strips 904 are arranged in a rectangular shape at the center of the other side of the baffle 902. The baffle 902 is rotated to drive the rotating shaft 901 to rotate, and then the baffle 902 is locked through the locking hole 903, which effectively prevents theft, and the sealing strip 904 effectively prevents water from damaging the battery 11, thereby improving the sealing effect.

[0034] The two fixed shafts 3 respectively pass through the two circular grooves 6 to the inside of the two fixed rods 1. The fixed shafts 3 pass through the circular grooves 6 to complete the connection between the fixed rods 1 and the fixed shafts 3. The four support columns 10 respectively pass through the upper end surfaces of the two reinforcement blocks 15 and the two ends of the fixed shafts 3 at the upper part to the inside of the reinforcement blocks 15. The fixed shafts 3 are fixedly connected by the support columns 10, which improves the stability of the fixed shafts 3 and prevents the fixed shafts 3 from falling off.

[0035] The four first contacts 12 are respectively sleeved and connected with the four second contacts 13, and the four first contacts 12 are respectively electrically connected to the two warning lights 8. Through the first contacts 12 and the second contacts 13, and the electrical connection between the first contacts 12 and the warning lights 8, the power output of the battery 11 to the warning lights 8 is satisfied, thereby meeting the working requirements of the warning lights 8. The multiple buffer strips 14 are all elastic plastics. The elastic plastic buffer strips 14 can reduce the impact force caused by the collision, thereby reducing damage and maintenance costs, and can effectively reduce the risk of personnel being injured due to the collision, thereby improving safety. The two reinforcement blocks 15 are both made of aluminum alloy. The aluminum alloy reinforcement block 15 increases the strength of the fixing rod 1, thereby improving its bearing capacity and stability.

[0036] Working principle: When the quickly detachable guardrail structure is in use, first insert the two ends of the fixing rod 1 into the circular groove 6 between the two fixing rods 1, and then drive the support column 10 to fix the fixed shaft 3 through the protective cover 2, so as to improve the stability of the fixed shaft 3 and avoid the fixed shaft 3 from falling off, making it convenient for workers to quickly load and unload it, saving time and effort, thereby speeding up the work process, and then fix it to the ground through the fixed base 5, and then by setting the second contact 13 of the battery 11 into the first contact 12 inside the groove 17, and then electrically connecting the second contact 13 with the warning light 8, the battery 11 satisfies the power output of the warning light 8, thereby improving the efficiency of the battery 11 replacement work and meeting the working requirements of the warning light 8.

[0037] By rotating the baffle 902 to drive the rotating shaft 901 to rotate, and then locking the baffle 902 through the lock hole 903, the theft is effectively prevented, and the sealing strip 904 effectively prevents water from damaging the battery 11, thereby improving the sealing effect. Finally, the elastic plastic buffer strip 14 is used to reduce the impact force caused by the collision, thereby reducing damage and maintenance costs, and can effectively reduce the risk of personnel being injured due to the collision, thereby improving safety. The aluminum alloy reinforcement block 15 is used to increase the strength of the fixing rod 1, thereby improving its bearing capacity and stability.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quickly detachable guardrail structure, comprising two fixed rods (1), two protective covers (2) and two fixed shafts (3), wherein the two fixed rods (1) are arranged on both sides, the two protective covers (2) are arranged at the center of the upper end surfaces of the two fixed rods (1), and the two fixed shafts (3) are arranged at the upper and lower ends between the two fixed rods (1), characterized in that: A plurality of support rods (4) are arranged transversely between the two fixed shafts (3), a fixed base (5) is provided at the center of the lower end surface of the two fixed rods (1), a circular groove (6) is provided at the center of both sides of the two fixed rods (1), a square groove (7) is provided at the center of one side of the fixed rod (1) and at the center of the other side of the fixed rod (1), a locking device (9) is provided inside the two square grooves (7), a battery (11) is provided at the center of the two square grooves (7), and a locking device (9) is provided inside the two square grooves (7), and a battery (11) is provided at the center of one side of the two batteries (11). A second contact point (13) is provided, a fixing plate (16) is provided at the center of an inner wall of each of the two square grooves (7), a groove (17) is provided at the center of one side of each of the two fixing plates (16), a first contact point (12) is provided at the center of an inner wall of each of the four grooves (17), a warning light (8) is provided at the center of the front end surface of each of the two fixing rods (1), support columns (10) are provided at both sides of the lower end surface of each of the two protective covers (2), buffer strips (14) are provided at the front end surfaces of the plurality of support rods (4), and a reinforcing block (15) is provided at the center of the interior of each of the two fixing rods (1).

2. The quickly detachable guardrail structure according to claim 1, characterized in that: The locking device (9) comprises a rotating shaft (901), a baffle (902), a locking hole (903) and four sealing strips (904); the rotating shaft (901) is arranged at one side of the lower end of the square groove (7); the baffle (902) is sleeved on the outer side of the rotating shaft (901); the locking hole (903) is arranged at the upper center of one side of the baffle (902); and the four sealing strips (904) are arranged in a rectangular shape at the center of the other side of the baffle (902).

3. The quickly detachable guardrail structure according to claim 1, characterized in that: The two fixed shafts (3) respectively penetrate the two circular grooves (6) and pass into the interior of the two fixed rods (1).

4. The quickly detachable guardrail structure according to claim 1, characterized in that: The four support columns (10) respectively and sequentially penetrate the upper end surfaces of the two reinforcement blocks (15) and the two ends of the upper fixed shaft (3) to the interior of the reinforcement block (15).

5. The quickly detachable guardrail structure according to claim 1, characterized in that: The four first contacts (12) are respectively sleeve-connected with the four second contacts (13), and the four second contacts (13) are respectively electrically connected with the two warning lights (8).

6. The quickly detachable guardrail structure according to claim 1, characterized in that: The plurality of buffer strips (14) are all made of elastic plastic.

7. The quickly detachable guardrail structure according to claim 1, characterized in that: The two reinforcement blocks (15) are both made of aluminum alloy.

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