Isolation protective fence for road detection

Abstract

The utility model relates to the technical field of protective fences, and discloses an isolation protective fence for road detection, which comprises an adjusting mechanism, a warning mechanism is arranged outside the adjusting mechanism, the adjusting mechanism comprises a connecting rod and a supporting rod, the inner side of the connecting rod and the left and right sides of the supporting rod are fixedly connected with rotating frames, and the rotating frames are fixedly connected with the warning mechanism. The isolation protective fence comprises a connecting rod, a rotating frame is installed on the outer side of the connecting rod, a rotating shaft is installed on the inner side of the rotating frame, an adjusting telescopic rod is installed outside the rotating shaft, a connecting assembly is arranged outside the connecting rod and comprises a connecting frame, a fixing rod is rotationally connected to the inner side of the connecting frame, and a clamping block is clamped to the outer portion of the fixing rod. The telescopic rods are adjusted to contract, so that the supporting rods are attached to the connecting rods, then the overall size of the protective fence is reduced, a worker can move the protective fence through the brake wheels at the bottom, moving and carrying are convenient, and the effect of convenient carrying is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to an isolation guardrail for highway detection. Background Art

[0002] Highway inspection refers to the process of checking and evaluating highway operation indicators such as road conditions, traffic flow, and traffic safety. When conducting road surface inspections, isolation barriers are required to carry out isolation and protection operations to protect the safety of workers.

[0003] According to a highway detection isolation protection device disclosed in Chinese patent publication No. CN 215252441 U, the device includes an isolation pier body, and an extension component for extending the isolation pier body is provided on the isolation pier baffle of the isolation pier body; through the set extension component, the purpose of extending the isolation pier body can be achieved, thereby increasing the visibility of the target, and having the effect of reducing wind resistance and improving placement stability, and the set locking component can facilitate the device to extend or retract the extension component as needed, which is simple to operate, saves space, and is convenient for transportation.

[0004] However, most of the existing guardrails are integrated, which are large in size and inconvenient for workers to carry. Utility Model Content

[0005] The utility model aims to provide an isolation guardrail for highway inspection, so as to solve the problem that the existing guardrails mentioned in the above background technology are mostly integrated and large in size and inconvenient for workers to carry.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an isolation guardrail for highway detection, comprising an adjustment mechanism, wherein a warning mechanism is arranged outside the adjustment mechanism;

[0007] The adjustment mechanism includes a connecting rod and a supporting rod. The inner side of the connecting rod and the left and right sides of the supporting rod are fixedly connected with a rotating frame. A rotating shaft is installed on the inner side of the rotating frame. An adjusting telescopic rod is installed on the outside of the rotating shaft. A connecting component is arranged on the outside of the connecting rod.

[0008] The connection assembly comprises a connection frame, the inner side of the connection frame is rotatably connected with a fixing rod, and the outer side of the fixing rod is clamped with a clamping block.

[0009] The connecting frame and the clamping block are both fixedly connected to the outside of the connecting rod, and the connecting frame is configured to be concave.

[0010] The connecting rods are provided with two, the bottom of the connecting rods is fixedly connected with a support seat, and the bottom of the support seat is installed with a brake wheel.

[0011] The warning mechanism comprises a base, a warning light is installed on the top of the base, a lifting rod is fixedly connected to the bottom of the base, and an adjustment cylinder is connected to the external thread of the lifting rod.

[0012] The adjusting cylinder is fixedly connected to the top of the connecting rod, and a loudspeaker is installed at one end of the base.

[0013] A storage battery is installed on the inner side of the base, and the lifting rod is arranged in a T shape.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model can adjust the distance between each support rod by setting an adjustable telescopic rod, and then adjust the distance between the two distal connecting rods, stretch them to a certain length as needed, and then connect the two connecting rods by inserting a block at one end of the other connecting rod into the fixed rod of the connecting frame outside the connecting rod, and then the two guardrails can be rotated and adjusted in position at the bend by the set fixed rod, and the multiple support rods can be rotated by the set rotating frame and the rotating shaft, so that the entire guardrail can be bent to fit the curved road, which is convenient for adapting to different curved roads. When it needs to be folded, the support rod and the connecting rod are fit by adjusting the setting of the telescopic rod, so that there is no need to install too many support rods, thereby reducing the overall volume of the guardrail, so that the staff can move the guardrail through the brake wheels at the bottom, which is convenient for moving and carrying, thereby achieving the effect of convenient carrying.

[0016] Second, the utility model rotates the lifting rod to make the lifting rod rise, thereby driving the warning light on the top of the base to rise, increasing the height of the warning light, and then improving the warning effect, so that the warning light warns the vehicle, and the construction situation is broadcasted through the loudspeaker to further improve the warning effect. The warning light and the loudspeaker can be powered by the provided battery, thereby completing the warning operation and achieving the effect of improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall stereogram of the utility model;

[0018] Figure 2 It is the adjustment mechanism of the utility model;

[0019] Figure 3 This is a cross-sectional view of the adjustment mechanism of the utility model;

[0020] Figure 4 This is a cross-sectional view of the warning mechanism of the utility model.

[0021] Among them: 1. adjustment mechanism; 2. warning mechanism; 11. connecting rod; 12. support rod; 13. rotating frame; 14. rotating shaft; 15. adjusting telescopic rod; 16. connecting assembly; 17. connecting frame; 18. fixing rod; 19. clamping block; 21. base; 22. warning light; 23. lifting rod; 24. adjusting cylinder. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , a highway detection isolation guardrail, comprising an adjustment mechanism 1, and a warning mechanism 2 is arranged outside the adjustment mechanism 1;

[0026] The adjusting mechanism 1 comprises a connecting rod 11 and a supporting rod 12. A rotating frame 13 is fixedly connected to the inner side of the connecting rod 11 and the left and right sides of the supporting rod 12. A rotating shaft 14 is installed on the inner side of the rotating frame 13. An adjusting telescopic rod 15 is installed on the outside of the rotating shaft 14. A connecting component 16 is arranged on the outside of the connecting rod 11.

[0027] The connecting assembly 16 includes a connecting frame 17 , the inner side of which is rotatably connected to a fixing rod 18 , and the outer side of the fixing rod 18 is clamped with a clamping block 19 .

[0028] The connecting frame 17 and the clamping block 19 are both fixedly connected to the outside of the connecting rod 11, and the connecting frame 17 is configured to be concave.

[0029] Two connecting rods 11 are provided, and the bottom of the connecting rod 11 is fixedly connected to a support seat, and the bottom of the support seat is installed with a brake wheel.

[0030] Through the above technical scheme, the distance between each support rod 12 can be adjusted by setting the adjustable telescopic rod 15, and then the distance between the two distal connecting rods 11 can be adjusted, and they can be stretched to a certain length as needed, and then the two connecting rods 11 can be connected by inserting the block 19 at one end of the other connecting rod 11 into the fixed rod 18 of the connecting frame 17 outside the connecting rod 11, and then the two guardrails can be rotated and adjusted at the bend through the set fixed rod 18, and the multiple support rods 12 can be rotated through the set rotating frame 13 and the rotating shaft 14, so that the entire guardrail can be bent and fit the curved road, which is convenient for adapting to different curved roads. When it needs to be folded, the support rod 12 and the connecting rod 11 are fit by adjusting the telescopic rod 15. The setting of the telescopic rod 15 is adjusted, so that there is no need to install too many support rods 12, thereby reducing the overall volume of the guardrail, so that the staff can move the guardrail through the brake wheel at the bottom, which is convenient for moving and carrying, thereby achieving the effect of convenient carrying.

[0031] Embodiment 2

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 On the basis of the first embodiment, it is further obtained that the warning mechanism 2 includes a base 21, a warning light 22 is installed on the top of the base 21, a lifting rod 23 is fixedly connected to the bottom of the base 21, and an adjustment cylinder 24 is connected to the external thread of the lifting rod 23.

[0033] The adjusting tube 24 is fixedly connected to the top of the connecting rod 11 , and a loudspeaker is installed at one end of the base 21 .

[0034] A battery is installed inside the base 21 , and the lifting rod 23 is arranged in a T shape.

[0035] Through the above technical solution, the lifting rod 23 is rotated to make the lifting rod 23 rise, thereby driving the warning light 22 on the top of the base 21 to rise, increasing the height of the warning light 22, and then improving the warning effect, so that the warning light 22 warns the vehicle, and the construction situation is played through the loudspeaker to further improve the warning effect. The set battery can power the warning light 22 and the loudspeaker, thereby completing the warning operation and achieving the effect of improving safety.

[0036] When in use, the distance between each support rod 12 can be adjusted by setting the adjustable telescopic rod 15, and then the distance between the two distal connecting rods 11 can be adjusted, and they can be stretched to a certain length as needed, and then the two connecting rods 11 can be connected by inserting the block 19 at one end of the other connecting rod 11 into the fixed rod 18 of the connecting frame 17 outside the connecting rod 11, and then the two guardrails can be rotated and adjusted in position at the bend by the set fixed rod 18, and the multiple support rods 12 can be rotated by the set rotating frame 13 and the rotating shaft 14, so that the entire guardrail can be bent and fit the curved road, which is convenient for adapting to different curved roads. When it needs to be folded, the support rods 12 and the connecting rods 11 are fit together by adjusting the telescopic rod 15 to reduce the overall volume of the guardrail, so that the staff can move the guardrail through the brake wheel at the bottom, which is convenient for moving and carrying, thereby achieving the effect of convenient carrying;

[0037] By rotating the lifting rod 23, the lifting rod 23 rises, thereby driving the warning light 22 on the top of the base 21 to rise, increasing the height of the warning light 22, and further improving the warning effect, so that the warning light 22 warns the vehicle, and the construction situation is broadcasted through the loudspeaker to further improve the warning effect. The set battery can power the warning light 22 and the loudspeaker, thereby completing the warning operation and achieving the effect of improving safety.

[0038] 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 the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A highway detection isolation guardrail, comprising an adjustment mechanism (1), characterized in that: A warning mechanism (2) is arranged outside the regulating mechanism (1); The adjustment mechanism (1) comprises a connecting rod (11) and a supporting rod (12); a rotating frame (13) is fixedly connected to the inner side of the connecting rod (11) and the left and right sides of the supporting rod (12); a rotating shaft (14) is installed on the inner side of the rotating frame (13); an adjusting telescopic rod (15) is installed on the outside of the rotating shaft (14); and a connecting component (16) is arranged on the outside of the connecting rod (11).

2. The highway detection isolation guardrail according to claim 1, characterized in that: The connection assembly (16) comprises a connection frame (17), the inner side of the connection frame (17) is rotatably connected to a fixing rod (18), and the outer side of the fixing rod (18) is clamped with a clamping block (19).

3. The highway detection isolation guardrail according to claim 2, characterized in that: The connecting frame (17) and the clamping block (19) are both fixedly connected to the outside of the connecting rod (11), and the connecting frame (17) is configured to be concave.

4. The highway detection isolation guardrail according to claim 1, characterized in that: Two connecting rods (11) are provided, the bottom of each connecting rod (11) is fixedly connected to a support seat, and a brake wheel is installed at the bottom of each support seat.

5. The highway detection isolation guardrail according to claim 1, characterized in that: The warning mechanism (2) comprises a base (21), a warning light (22) is mounted on the top of the base (21), a lifting rod (23) is fixedly connected to the bottom of the base (21), and an adjustment cylinder (24) is threadedly connected to the outside of the lifting rod (23).

6. The highway detection isolation guardrail according to claim 5, characterized in that: The adjustment tube (24) is fixedly connected to the top of the connecting rod (11), and a loudspeaker is installed at one end of the base (21).

7. The highway detection isolation guardrail according to claim 5, characterized in that: A storage battery is installed on the inner side of the base (21), and the lifting rod (23) is arranged in a T shape.

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