Municipal road pipeline protection structure

Abstract

The utility model provides a municipal road pipeline protection structure which comprises a protection shell, a protection cylinder is arranged in the protection shell in an elastic fit mode, a rubber pad and a sleeve are arranged in the protection cylinder, a plurality of through grooves are formed in the sleeve, cables are arranged in the through grooves, a damping block is arranged in the protection shell, a top cover is fixed to the upper side of the protection shell, and the top cover is of an arc-shaped structure. A plurality of supporting rods are arranged in the top cover, and one end of each supporting rod makes contact with the protective cylinder. According to the utility model, the protection cylinder is installed in the protection shell in an elastic cooperation manner, the rubber pad and the sleeve are installed in the protection cylinder, multiple protection can be carried out on the cable through the protection cylinder, the rubber pad and the sleeve, the cable is prevented from being damaged, the top cover is installed on the upper side of the protection shell, and the top cover is of an arc-shaped structure, so that the received pressure can be dispersed; therefore, structural deformation is prevented, the service life of the device is prolonged, the protective cylinder can be pressed down during deformation, force is prevented from directly acting on the protective cylinder, and the cable can be better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline protection, in particular to a pipeline protection structure for municipal roads. Background Technique

[0002] At present, during the construction of municipal roads, the damage of cables and their pipelines often occurs. For example, when building urban roads, there are often situations where roads intersect with underground pipelines. After the road is built, the underground pipelines at the intersection have to bear the driving loads on the road. When the underground pipelines are buried shallowly and are under the long-term pressure of road vehicles, the underground pipelines are prone to cracking and damage. Most of the existing pipeline protections are to set up protective shells outside the pipelines. The protective shells are usually cable racks, which are usually made of C-shaped steel. When being pressed by vehicles above, the structure of the protective shell may be damaged, resulting in a greatly weakened protection ability for the cables.

[0003] Therefore, the utility model provides a pipeline protection structure for municipal roads. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a pipeline protection structure for municipal roads to solve the problems put forward in the above background technique. The utility model can provide multiple protections for cables to prevent the cables from being damaged; it can disperse the pressure received, thereby preventing the structure from deforming, extending the service life of the device, and can press down the protection cylinder when deforming to prevent the force from directly acting on the protection cylinder, so as to better protect the cables; the top cover can also be used alone to expand the application range of the device.

[0005] In order to achieve the above purpose, the utility model is realized by the following technical solutions: A pipeline protection structure for municipal roads includes a protective shell, a protection cylinder is elastically fitted inside the protective shell, a rubber pad and a sleeve are installed inside the protection cylinder, a plurality of through grooves are opened inside the sleeve, cables are installed inside the through grooves, damping blocks are installed inside the protective shell, a top cover is fixed on the upper side of the protective shell, the top cover is of an arc structure, and a plurality of support rods are installed inside the top cover, and one end of the support rod is in contact with the protection cylinder.

[0006] Further, a placement groove is opened inside the protective shell, and the protection cylinder is located inside the placement groove.

[0007] Further, the protection cylinder includes two semi-cylindrical bodies, a slider is fixed on one side of the semi-cylindrical body, a sliding groove is opened inside the placement groove, and the sliding groove corresponds to the slider.

[0008] Further, a spring is fixed between the slider and the bottom of the sliding groove, the damping block is located inside the placement groove, and the top of the damping block is in contact with the protection cylinder.

[0009] Further, the barrel wall of the protective cylinder is of a honeycomb structure, and the rubber pad is fixedly connected to the inner wall of the protective cylinder.

[0010] Further, the sleeve is in contact with the rubber pad, and the through groove is a hexagonal groove.

[0011] Further, a plurality of bolt holes are provided on both the top cover and the protective shell, and a plurality of bolts are installed between the top cover and the protective shell, and the bolts correspond to the bolt holes.

[0012] Further, a skeleton is fixed inside the top cover. The skeleton is made of steel bars, and the inside of the top cover is of a honeycomb structure.

[0013] The beneficial effects of the present utility model: A municipal road pipeline protection structure of the present utility model includes a protective shell; a protective cylinder; a rubber pad; a sleeve; a cable; a top cover.

[0014] The protective cylinder is elastically and fittingly installed inside the protective shell, and the rubber pad and the sleeve are installed inside the protective cylinder. The cable can be protected multiple times by the protective cylinder, the rubber pad and the sleeve to prevent the cable from being damaged. The top cover is installed on the upper side of the protective shell, and the top cover is set as an arc structure, which can disperse the pressure received, thereby preventing the structure from deforming, prolonging the service life of the device, and can press down the protective cylinder when deformed to prevent the force from directly acting on the protective cylinder, so as to better protect the cable, and the top cover can be used alone to expand the application range of the device. Description of the Drawings

[0015] Figure 1 It is an overall assembled three-dimensional structure schematic diagram of a municipal road pipeline protection structure of the present utility model;

[0016] Figure 2 It is an overall assembled sectional structure schematic diagram of a municipal road pipeline protection structure of the present utility model;

[0017] Figure 3 It is an assembled three-dimensional structure schematic diagram of the protective shell and the protective cylinder in a municipal road pipeline protection structure of the present utility model;

[0018] Figure 4 It is an assembled three-dimensional structure schematic diagram of the top cover in a municipal road pipeline protection structure of the present utility model;

[0019] In the figure: 1. Protective shell; 2. Placing groove; 3. Chute; 4. Protective cylinder; 5. Slide block; 6. Damping block; 7. Spring; 8. Rubber pad; 9. Sleeve; 10. Through groove; 11. Top cover; 12. Bolt hole; 13. Skeleton; 14. Support rod; 15. Cable. Detailed Implementation Modes

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a municipal road pipeline protection structure, including a protective shell 1, a protective cylinder 4 is elastically fitted in the protective shell 1, a rubber pad 8 and a sleeve 9 are installed in the protective cylinder 4, a plurality of through grooves 10 are opened in the sleeve 9, a cable 15 is installed in the through groove 10, a damping block 6 is installed in the protective shell 1, a top cover 11 is fixed on the upper side of the protective shell 1, the top cover 11 is of an arc structure, and a plurality of support rods 14 are installed in the top cover 11, and one end of the support rod 14 is in contact with the protective cylinder 4.

[0022] In this embodiment, a placement groove 2 is opened in the protective shell 1, the protective cylinder 4 is located in the placement groove 2, the protective cylinder 4 includes two semi-cylinders, a slider 5 is fixed on one side of the semi-cylinder, a sliding groove 3 is opened in the placement groove 2, the sliding groove 3 corresponds to the slider 5, and a spring 7 is fixed between the slider 5 and the bottom of the sliding groove 3. The damping block 6 is located in the placement groove 2, and the top of the damping block 6 is in contact with the protective cylinder 4. The barrel wall of the protective cylinder 4 is of a honeycomb structure. The rubber pad 8 is fixedly connected to the inner wall of the protective cylinder 4, the sleeve 9 is in contact with the rubber pad 8, and the through groove 10 is a hexagonal groove.

[0023] Specifically, when pressure is applied from above, the arc-shaped top cover 11 can disperse the pressure, thereby achieving a better compressive effect. When the top cover 11 is deformed due to excessive pressure, the top cover 11 will press down the protective cylinder 4 through the support rod 14, causing the protective cylinder 4 to move downward. The slider 5 slides in the sliding groove 3, and the spring 7 and the damping block 6 are compressed, which can prevent the protective cylinder 4 from directly bearing a large amount of pressure. The sleeve 9 and the rubber pad 8 can better protect the cable 15, and the hexagonal through groove 10 has a better support structure. A plurality of through grooves 10 can pass through a plurality of cables 15 to prevent the plurality of cables 15 from winding around each other and facilitate the extraction of the cables 15.

[0024] A plurality of bolt holes 12 are opened on both the top cover 11 and the protective shell 1. A plurality of bolts are installed between the top cover 11 and the protective shell 1. The bolts correspond to the bolt holes 12. A skeleton 13 is fixed in the top cover 11. The skeleton 13 is made of steel bars, and the interior of the top cover 11 is of a honeycomb structure.

[0025] Specifically, the top cover 11 can be fixed to the protective shell 1 by bolts, or the top cover 11 can be directly fixed to the road surface by bolts. Thus, the cable can directly pass through the gap between the top cover 11 and the road surface. At this time, the support rod 14 is in contact with the road surface, which can achieve a better support effect and thus protect the exposed wires on the road surface.

[0026] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A municipal road pipeline protection structure, including a protective shell (1), characterized in that, A protective cylinder (4) is elastically fitted inside the protective case (1). A rubber pad (8) and a sleeve (9) are installed inside the protective cylinder (4). A plurality of through grooves (10) are formed inside the sleeve (9), and a cable (15) is installed inside the through grooves (10). A damping block (6) is installed inside the protective case (1). A top cover (11) is fixed to the upper side of the protective case (1). The top cover (11) is of an arc-shaped structure. A plurality of support rods (14) are installed inside the top cover (11), and one end of the support rod (14) is in contact with the protective cylinder (4).

2. The municipal road pipeline protection structure according to claim 1, characterized in that: A placement groove (2) is formed inside the protective case (1), and the protective cylinder (4) is located inside the placement groove (2).

3. The protection structure for municipal road pipelines according to claim 2, wherein: The protective cylinder (4) includes two semi-cylinders. A slider (5) is fixed to one side of the semi-cylinder. A sliding groove (3) is formed inside the placement groove (2), and the sliding groove (3) corresponds to the slider (5).

4. A municipal road pipeline protection structure according to claim 3, characterized in that: A spring (7) is fixed between the slider (5) and the bottom of the sliding groove (3). The damping block (6) is located inside the placement groove (2), and the top of the damping block (6) is in contact with the protective cylinder (4).

5. A municipal road pipeline protection structure according to claim 1, characterized in that: The wall of the protective cylinder (4) is of a honeycomb structure, and the rubber pad (8) is fixedly connected to the inner wall of the protective cylinder (4).

6. The protection structure for municipal road pipelines according to claim 1, wherein: The sleeve (9) is in contact with the rubber pad (8), and the through groove (10) is a hexagonal groove.

7. A municipal road pipeline protection structure according to claim 1, characterized in that: A plurality of bolt holes (12) are formed in both the top cover (11) and the protective case (1). A plurality of bolts are installed between the top cover (11) and the protective case (1), and the bolts correspond to the bolt holes (12).

8. The protection structure for municipal road pipelines according to claim 1, wherein: A framework (13) is fixed inside the top cover (11). The framework (13) is made of steel bars, and the inside of the top cover (11) is of a honeycomb structure.

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