Highway maintenance safety fence convenient to adjust

Abstract

The utility model relates to the technical field of fences, in particular to a highway maintenance safety fence convenient to adjust, which comprises a fence mechanism and two connecting mechanisms, the two connecting mechanisms are symmetrically arranged on two sides of the fence mechanism, the fence mechanism comprises a baffle plate, a sleeve shell is sleeved outside the baffle plate, and the sleeve shell is sleeved outside the baffle plate. Sliding grooves are formed in the two sides of the sleeve shell correspondingly, two connecting blocks are symmetrically and fixedly connected to the two sides of the baffle correspondingly, a first sleeve ring is fixedly connected to one side of each connecting block, the connecting mechanism comprises a supporting column, and two second sleeve rings are symmetrically and fixedly connected to the two sides of the supporting column correspondingly; inserting rods are inserted into the first lantern ring and the second lantern ring. In the using process, the number of the supporting columns and the number of the baffles are selected according to using requirements, then the position of the sleeve shell is adjusted according to using scenes, the height is adjusted, different using scenes are adapted, and the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fence, concretely is a highway maintenance safety fence convenient to adjust. BACKGROUND

[0002] The highway maintenance safety fence is a safety fence for protecting the construction site and ensuring the safety of pedestrians and vehicles in highway maintenance engineering.

[0003] The existing highway maintenance safety fence has a fixed height, which is inconvenient to adjust according to the use scene, has poor expansibility, and has a single use scene, thereby reducing the use effect. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a highway maintenance safety fence convenient to adjust to solve or alleviate the technical problems in the prior art, and at least provides a beneficial choice.

[0005] The technical scheme of the utility model is as follows: a highway maintenance safety fence convenient to adjust, comprising a fence mechanism and two connecting mechanisms, the two connecting mechanisms are symmetrically arranged on the two sides of the fence mechanism, the fence mechanism comprises a baffle, the outside of the baffle is provided with a sleeve shell, the two sides of the sleeve shell are provided with sliding grooves, the two sides of the baffle are symmetrically and fixedly connected with two connecting blocks, one side of the connecting block is fixedly connected with a first sleeve ring, the connecting mechanism comprises a support column, the two sides of the support column are symmetrically and fixedly connected with two second sleeve rings, the first sleeve ring and the second sleeve ring are inserted with a plug rod.

[0006] Further preferably, the front surface of the baffle and the sleeve shell is uniformly provided with a plurality of through grooves.

[0007] Further preferably, the front surface of the baffle is uniformly provided with a plurality of through holes, the inner side wall of the through hole is inserted with a bolt, one end of the bolt penetrates the sleeve shell, and the bolt is screw-connected with a nut.

[0008] Further preferably, the bottom of the support column is fixedly connected with a base.

[0009] Further preferably, the top of the support column is provided with a warning light.

[0010] The utility model embodiment has the following advantages due to the above technical scheme:

[0011] In the process of using this utility model, the number of support columns and baffles can be selected according to the usage requirements, and then the position of the casing can be adjusted according to the usage scenario to adjust the height, thereby adapting to different usage scenarios and improving the usage effect.

[0012] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural diagram of the present invention;

[0015] Figure 2 This is a structural diagram of the baffle of this utility model;

[0016] Figure 3 This utility model Figure 1 Another structural diagram of the form.

[0017] Reference numerals: 1. Fence mechanism; 11. Baffle; 12. Housing; 121. Slide groove; 13. Through groove; 14. Connecting block; 15. First collar; 16. Through hole; 17. Bolt; 18. Nut; 2. Connecting mechanism; 21. Support column; 22. Second collar; 23. Insert rod; 24. Base; 25. Warning light. Detailed Implementation

[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0019] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0020] like Figures 1-3As shown, the utility model embodiment provides a kind of safety fence for highway maintenance convenient to adjust, including fence mechanism 1 and two connecting mechanisms 2, two connecting mechanisms 2 are symmetrically arranged in the two sides of fence mechanism 1, fence mechanism 1 includes baffle 11, baffle 11 is externally equipped with sleeve 12, both sides of sleeve 12 are all equipped with sliding slot 121, the two sides of baffle 11 are all symmetrically fixedly connected with two connecting blocks 14, the side of connecting block 14 is fixedly connected with first sleeve ring 15, connecting mechanism 2 includes support 21, the two sides of support 21 are all symmetrically fixedly connected with two second sleeve rings 22, and the inside of first sleeve ring 15 and second sleeve ring 22 is inserted with inserting rod 23.

[0021] In an embodiment, the front surface of the baffle 11 and the sleeve 12 is uniformly provided with a plurality of through slots 13; by the arrangement of the through slot 13, the effect of light transmission and ventilation is achieved.

[0022] In an embodiment, the front surface of the baffle 11 is uniformly provided with a plurality of through holes 16, the inner side wall of the through hole 16 is inserted with a bolt 17, one end of the bolt 17 penetrates the sleeve 12, and a nut 18 is threadedly connected on the bolt 17; by adjusting the position of the sleeve 12 after the bolt 17 is arranged, the through hole 16 on the sleeve 12 is aligned with the through hole 16 on the baffle 11, and then the bolt 17 is inserted into the through hole 16 to fix the position of the sleeve 12.

[0023] In an embodiment, the bottom of the support 21 is fixedly connected with a base 24; by the arrangement of the base 24, the stability of the support 21 is improved.

[0024] In an embodiment, the top of the support 21 is provided with a warning light 25; by the arrangement of the warning light 25, the passing vehicles and pedestrians are warned.

[0025] In operation, first, the baffle 11 is moved between the two supports 21, the first sleeve ring 15 on the baffle 11 is aligned with the second sleeve ring 22, then the inserting rod 23 is inserted into the first sleeve ring 15 and the second sleeve ring 22, the baffle 11 is connected with the support 21, the position of the sleeve 12 is adjusted according to the use scene, the through hole 16 on the sleeve 12 is aligned with the through hole 16 on the baffle 11 after adjusting the position of the sleeve 12, then the bolt 17 is inserted into the through hole 16 to fix the position of the sleeve 12, and the number of baffle 11 and support 21 can be selected according to the use scene.

[0026] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the utility model, which should be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An easily adjustable safety fence for highway maintenance, characterized in that: The enclosure includes a fence mechanism (1) and two connecting mechanisms (2). The two connecting mechanisms (2) are symmetrically arranged on both sides of the fence mechanism (1). The fence mechanism (1) includes a baffle (11). A shell (12) is fitted on the outside of the baffle (11). Sliding grooves (121) are provided on both sides of the shell (12). Two connecting blocks (14) are symmetrically fixedly connected to both sides of the baffle (11). A first collar (15) is fixedly connected to one side of the connecting block (14). The connecting mechanism (2) includes a support column (21). Two second collars (22) are symmetrically fixedly connected to both sides of the support column (21). Insert rods (23) are inserted into the first collar (15) and the second collar (22).

2. The adjustable safety fence for highway maintenance according to claim 1, characterized in that: The front surfaces of the baffle (11) and the housing (12) are uniformly provided with multiple through slots (13).

3. The adjustable safety fence for highway maintenance according to claim 1, characterized in that: The front surface of the baffle (11) is provided with a plurality of through holes (16), and a bolt (17) is inserted into the inner wall of the through hole (16). One end of the bolt (17) penetrates the housing (12), and a nut (18) is threaded onto the bolt (17).

4. The adjustable safety fence for highway maintenance according to claim 1, characterized in that: The bottom of the support column (21) is fixedly connected to the base (24).

5. The adjustable safety fence for highway maintenance according to claim 1, characterized in that: A warning light (25) is installed on the top of the support column (21).

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