Adjustable sound insulation cover fixing device for road

Abstract

The utility model belongs to the field of highways, and particularly relates to an adjustable soundproof cover fixing device for highways, which comprises a ground pile, a circular groove is arranged in the ground pile, a groove is arranged on the ground pile, a movable column is inserted into the circular groove, a plurality of first column holes are formed in the movable column, and two first screw holes which are arranged on the ground pile and can be coaxially aligned with the first column holes are formed in the upper and lower sides of the ground pile. The height of the ground pile and the height of the movable column are adjusted and then are fixedly connected, so that the movable column can be rapidly adjusted according to the height of the sound-proof cover, the sound-proof cover is stably installed, a plurality of first through holes are formed in the connecting plate at equal intervals in the vertical direction, and two sound-proof cover plates are arranged on the rear side of the connecting plate; a clamping groove is formed in the right end face of each soundproof cover plate, the clamping plates can be inserted into the clamping grooves, a plurality of second through holes are formed in the left side and the right side of each soundproof cover plate at equal intervals up and down, and therefore second screws penetrate through the first through holes, the second through holes and third through holes and then are in threaded connection with second nuts; and the connecting plate is fixedly connected with the soundproof cover plates of different specifications.

Description

Technical Field

[0001] The utility model relates to the field of roads, and specifically to an adjustable sound insulation cover fixing device for roads. Background Technique

[0002] When cars drive on the road, they will generate relatively large noises, which will affect the normal life of residents on both sides. Moreover, the heights of residential buildings are different on both sides of the road at different positions. Therefore, sound insulation covers of different specifications need to be equipped. Therefore, an adjustable sound insulation cover fixing device for roads is required to replace the existing sound insulation cover fixing method. Content of the Utility Model

[0003] The purpose of the utility model is to provide an adjustable sound insulation cover fixing device for roads to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An adjustable sound insulation cover fixing device for roads includes a ground pile. A circular groove is provided inside the ground pile, and a groove is provided on the ground pile. A moving column is inserted into the circular groove. The moving column is provided with a plurality of upper and lower first column holes. The ground pile is provided with two upper and lower first screw holes that can be coaxially aligned with the first column holes. After a first screw passes through the first screw hole and is threadedly connected to a first nut, the height of the ground pile and the moving column is adjusted and then fixedly connected, so that the height of the moving column can be quickly adjusted according to the height of the sound insulation cover, and the sound insulation cover can be stably installed.

[0005] The moving column is fixedly connected with a connecting plate. The connecting plate is provided with a plurality of upper and lower equidistant first through holes. There are two sound insulation cover plates on the rear side of the connecting plate. A clamping groove is provided on the right end face of each sound insulation cover plate. A clamping plate that is aligned left and right with the clamping groove is fixedly connected to the left end face of the sound insulation cover plate, and the clamping plate can be inserted into the clamping groove. A plurality of upper and lower equidistant second through holes are provided on both the left and right sides of the sound insulation cover plate. The clamping plate is also provided with a plurality of upper and lower equidistant third through holes. The third through holes, the first through holes can be coaxially aligned. Therefore, after a second screw passes through the first through hole, the second through hole and the third through hole and is threadedly connected to a second nut, the connecting plate and the sound insulation cover plates of different specifications are fixedly connected.

[0006] Beneficially, the ground piles are fixedly installed in a plurality of pile grooves inside the road, and the distance between every two ground piles is the same as the distance between every two sound insulation cover plates, so that the ground piles and the sound insulation cover plates can be continuously connected and installed.

[0007] Advantageously, the ground pile is provided with two symmetrically arranged planar grooves on the left and right, and the planar grooves ensure that after the first screw and the first nut are threadedly connected, they can be effectively fixed to prevent loosening;

[0008] Advantageously, there are two fixing blocks, one above the other, on the rear side of the moving column, and two connecting rods are fixedly connected between each fixing block and the connecting plate, so that the connecting plate and the moving column can be fixedly connected. When adjusting the height of the moving column, adjusting the height of the connecting plate can fixedly connect it to a suitable height position of the sound insulation cover plate;

[0009] Advantageously, a handle is fixedly connected to the front side of the moving column, and the moving column can be conveniently moved up and down through the handle;

[0010] Advantageously, each sound insulation cover plate is fixedly connected with a transparent sound insulation plate, and the transparent sound insulation plate ensures light transmittance and avoids affecting the lighting of residents.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, by providing a ground pile, a moving column and a sound insulation cover plate, the ground pile is driven into the ground, and the moving column can move up and down in the circular groove through the handle, and the adjusted moving column is fixed by the first screw and the first nut. The clamping plate on the sound insulation cover plate can be inserted into the clamping groove in another sound insulation cover plate, and the two sound insulation cover plates and the connecting plate are fixedly connected by the second screw and the second nut, so as to realize the fixed installation of sound insulation cover plates of different specifications through the connecting plate with adjusted height. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0014] Figure 2 is Figure 1 the top view of

[0015] Figure 3 is Figure 2 the A-A cross-sectional schematic diagram of

[0016] Figure 4 is Figure 3 the partial enlarged schematic diagram of

[0017] Figure 5 is a three-dimensional schematic diagram of the pile groove of the present utility model;

[0018] Figure 6 is a three-dimensional schematic diagram of the fixing block of the present utility model;

[0019] Figure 7This is a three-dimensional schematic diagram of the clamping plate of the present utility model.

[0020] In the figure: 100, highway; 101, ground pile; 102, movable column; 103, groove; 104, flat groove; 105, handle; 106, clamping groove; 107, sound insulation cover plate; 108, connecting plate; 109, fixing block; 110, connecting rod; 111, clamping plate; 113, circular groove; 114, first column hole; 116, pile groove; 117, first screw hole; 118, first screw; 119, first nut; 120, first through hole; 121, second through hole; 122, third through hole; 123, transparent sound insulation plate; 124, second screw; 125, second nut. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1:

[0023] Please refer to Figure 1-7 , the present utility model provides a technical solution: an adjustable sound insulation cover fixing device for a highway, including a ground pile 101, a circular groove 113 is provided in the ground pile 101, and the ground pile 101 is provided with a groove 103. A movable column 102 is inserted into the circular groove 113. The movable column 102 is provided with a plurality of upper and lower first column holes 114. The ground pile 101 is provided with two upper and lower first screw holes 117 that can be coaxially aligned with the first column holes 114. After the first screw 118 passes through the first screw hole 117 and is threadedly connected to the first nut 119, the height of the ground pile 101 and the movable column 102 is adjusted and then fixedly connected, so that the height of the movable column 102 can be quickly adjusted according to the height of the sound insulation cover, and the sound insulation cover can be stably installed;

[0024] The moving column 102 is fixedly connected with a connecting plate 108. A plurality of equally spaced first through holes 120 are provided on the connecting plate 108 in the up and down directions. There are two sound insulation cover plates 107 on the rear side of the connecting plate 108. A clamping groove 106 is provided on the right end face of each sound insulation cover plate 107. A clamping plate 111 aligned left and right with the clamping groove 106 is fixedly connected to the left end face of each sound insulation cover plate 107, and the clamping plate 111 can be inserted into the clamping groove 106. A plurality of equally spaced second through holes 121 are provided on both the left and right sides of the sound insulation cover plate 107 in the up and down directions. A plurality of equally spaced third through holes 122 are also provided on the clamping plate 111. The third through holes 122, the 12 and the first through holes 120 can be coaxially aligned. Thus, by passing a second screw 124 through the first through hole 120, the second through hole 121 and the third through hole 122 and then threadedly connecting it with a second nut 125, the connecting plate 108 and the sound insulation cover plates 107 of different specifications are fixedly connected.

[0025] The ground piles 101 are fixedly installed in a plurality of pile grooves 116 in the road 100. The distance between every two ground piles 101 is the same as the distance between every two sound insulation cover plates 107, so that the ground piles 101 and the sound insulation cover plates 107 can be continuously connected and installed.

[0026] The ground pile 101 is provided with two symmetrically arranged plane grooves 104 on the left and right. The plane grooves 104 ensure that after the first screw 118 and the first nut 119 are threadedly connected, they can be effectively fixed to prevent loosening.

[0027] There are two fixing blocks 109 on the rear side of the moving column 102 in the up and down directions. Two connecting rods 110 are fixedly connected between each fixing block 109 and the connecting plate 108, so that the connecting plate 108 and the moving column 102 can be fixedly connected. When adjusting the height of the moving column 102, by adjusting the height of the connecting plate 108, it can be fixedly connected to a suitable height position of the sound insulation cover plate 107.

[0028] A handle 105 is fixedly connected to the front side of the moving column 102, and the moving column 102 can be conveniently moved up and down through the handle 105.

[0029] Each sound insulation cover plate 107 is fixedly connected with a transparent sound insulation board 123, and the transparent sound insulation board 123 ensures light transmittance and avoids affecting the lighting of residents.

[0030] Working principle:

[0031] First, fix the ground pile 101 in the pile grooves 116 on both sides of the road. Then, according to the heights of the residential buildings on both sides, pull up the movable column 102 by moving the column 102 to an appropriate height. After that, pass the first screw 118 through the first screw hole 117 and the first column hole 114, and thread it with the first nut 119 to fixedly connect the movable column 102 to the ground pile 101.

[0032] Then, select sound insulation cover plates 107 of appropriate specifications according to the heights of the residential buildings. Connect multiple sound insulation cover plates 107 by inserting the clamping plates 111 into the clamping grooves 106. Then, pass the second screw 124 through the first through hole 120, the second through hole 121, and the third through hole 122, and thread it with the second nut 125, so as to fixedly connect the connecting plate 108 to all the sound insulation cover plates 107. Moreover, different second through holes 121 and third through holes 122 can be adjusted to align with the first through hole 120, quickly fixing and installing the sound insulation cover plates 107, effectively isolating the noise on the road, and ensuring good light transmission through the transparent sound insulation plate 123.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road adjustable soundproof cover fixing device, comprising a ground pile (101), characterized in that: The ground pile (101) is provided with a circular groove (113) therein, and the ground pile (101) is provided with a groove (103), the circular groove (113) is provided with a movable column (102) inserted therein, the movable column (102) is provided with a plurality of upper and lower first column holes (114), the ground pile (101) has two upper and lower first screw holes (117) that can be coaxially aligned with the first column holes (114), and a first screw (118) is passed through the first screw hole (117) and then threadedly connected with a first nut (119), so that the ground pile (101) and the movable column (102) are adjusted in height and then fixedly connected; The movable column (102) is fixedly connected to a connecting plate (108), and a plurality of first through holes (120) equidistant from top to bottom are provided on the connecting plate (108). Two sound insulation cover plates (107) are provided at the rear side of the connecting plate (108), and a clamping groove (106) is provided on the right end face of each of the sound insulation cover plates (107). A clamping plate (111) aligned with the clamping groove (106) is fixedly connected to the left end face of the sound insulation cover plate (107), and the clamping plate (111) can be inserted into the clamping groove (106). A plurality of second through holes (121) equidistant from top to bottom are provided on the left and right sides of the sound insulation cover plate (107), and a plurality of third through holes (122) equidistant from top to bottom are also provided on the clamping plate (111), and the third through holes (122), the first through holes (120) and the first through holes (120) can be coaxially aligned.

2. The adjustable soundproof cover fixing device for highway according to claim 1, characterized in that: The ground piles (101) are fixedly installed in a plurality of pile grooves (116) in the highway (100), and the distance between every two ground piles (101) is consistent with the distance between every two sound insulation cover plates (107).

3. The adjustable soundproof cover fixing device for highway according to claim 2, characterized in that: The ground pile (101) is provided with two left-right symmetrical planar grooves (104).

4. The adjustable soundproof cover fixing device for highway according to claim 3, characterized in that: Two upper and lower fixing blocks (109) are provided on the rear side of the movable column (102), and two connecting rods (110) are fixedly connected between each of the fixing blocks (109) and the connecting plate (108).

5. The adjustable soundproof cover fixing device for highway according to claim 4, characterized in that: A handle (105) is fixedly connected to the front side of the movable column (102), and the movable column (102) can be conveniently moved up and down by means of the handle (105).

6. The adjustable soundproof cover fixing device for highway according to claim 5, characterized in that: Each of the sound insulation cover panels (107) is fixedly connected to a transparent sound insulation panel (123).

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