CN211420746U

CN211420746U - Highway subgrade pipeline reinforced structure

Info

Publication number: CN211420746U
Application number: CN201922083131.1U
Authority: CN
Inventors: 王丹; 张俊娴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-04
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to a highway subgrade pipeline reinforcing structure, which provides a scheme that comprises a lower protective shell, an upper protective shell, a lower pipe shell, an upper pipe shell and a pipe body; the left side and the right side of the top end of the lower protective shell are both fixed with plate shells, the plate shells are provided with a plurality of groups, the middle part of the top end of the lower protective shell is fixed with a lower pipe shell, an inserting plate is arranged in the plate shells and fixed at the bottom of the upper protective shell, the middle part of the bottom end of the upper protective shell is fixed with a buffer pad, and the bottom end of the buffer pad is fixed with an upper pipe shell; the pipe box has been seted up in the inner wall department of lower tube and last tube, and the centre gripping has the body between lower tube and the last tube, and the inside bottom mounting of board shell has the spring, and the inside of board shell is the cavity form, and the picture peg is pegged graft in the inside of board shell. The utility model discloses a picture peg is pegged graft in the inside of board shell, and the inside of board shell is fixed with the spring, and at last protective housing with lower protective housing when wrapping up the body, the spring of the inside bottom of board shell can play better buffering effect, also does benefit to and prevents that the shell from taking place deformation.

Description

Highway subgrade pipeline reinforced structure

Technical Field

The utility model relates to a reinforced structure especially relates to a highway subgrade pipeline reinforced structure.

Background

At present, in the process of modifying a highway subgrade, pipelines on two sides of a highway need to be reinforced, the bearing capacity of the general pipelines is limited, and the requirements of increasing load grade and subgrade settlement cannot be met.

Through retrieval, chinese granted patent No. CN201721595769.8 discloses a highway subgrade pipeline reinforced structure, including drawing up the upper cover, reserve groove and shock pad, the upper cover lower extreme is fixed with the lower cover, and the upper cover both sides are fixed with first fixed block, and the second fixed block is installed to the lower cover both sides, and the second fixed block lower extreme is fixed with the axis of rotation, and the second fixed block passes through axis of rotation and fastener interconnect.

Chinese granted patent No. CN201721595769.8 a highway subgrade pipeline reinforced structure, it is fixed to carry out the suit to the body outside during the use, can improve the ability of bearing, nevertheless when using, the body can be pressed when receiving pressure and cover on the upper cover, and the upper cover adopts firm mode to overlap the body at inside, pressure can be pressed outside the upper cover, the inside damper who sets up can not reach efficient decompression shock attenuation effect to the buffering of body, and pressure if make the upper cover take place deformation, when the internal damage of body needs the maintenance, fastener on first fixed block and the second fixed block is dismantled also comparatively inconveniently, will cause great puzzlement, in order to solve the problem that exists in the aforesaid, therefore, we provide a highway subgrade pipeline reinforced structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of highway subgrade pipeline reinforced structure pegs graft in the inside of board shell through the picture peg, and the inside of board shell is fixed with the spring, and when last protective housing wrapped up the body with lower protective housing, the spring of the inside bottom of board shell can play better buffering effect, also did benefit to and prevents that the shell from taking place deformation, has solved the problem of proposing among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a highway subgrade pipeline reinforcing structure comprises a lower protective shell, an upper protective shell, a lower pipe shell, an upper pipe shell and a pipe body;

the left side and the right side of the top end of the lower protective shell are both fixed with plate shells, the plate shells are provided with a plurality of groups, the middle part of the top end of the lower protective shell is fixed with a lower pipe shell, an inserting plate is arranged in the plate shells and fixed at the bottom of the upper protective shell, the middle part of the bottom end of the upper protective shell is fixed with a buffer pad, and the bottom end of the buffer pad is fixed with an upper pipe shell;

the pipe box has been seted up in the inner wall department of lower tube and last tube, and the centre gripping has the body between lower tube and the last tube, and the inside bottom mounting of board shell has the spring, and the inside of board shell is the cavity form, and the picture peg is pegged graft in the inside of board shell.

Preferably, the bottom end of the outer wall of the inserting plate is provided with a thread groove, and the inside of the thread groove is connected with a butterfly bolt matched with the thread groove.

Preferably, the left side and the right side of the outer wall of the plate shell are both provided with a through groove.

Preferably, the cushion pad is made of rubber.

Preferably, the pipe groove is semicircular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a picture peg is pegged graft in the inside of board shell, and the inside of board shell is fixed with the spring, and at last protective housing with lower protective housing when wrapping up the body, the spring of the inside bottom of board shell can play better buffering effect, also does benefit to and prevents that the shell from taking place deformation.

2. The utility model discloses an upper tube shell is fixed in the bottom of blotter, and when upper tube shell and low tube shell carried out the centre gripping to the body, the blotter when receiving the extrusion will do benefit to and cushions the extrusion force, avoids pressure direct transmission to the body of centre gripping between supreme tube and the low tube shell on.

Drawings

Fig. 1 is a schematic view of the overall structure of a highway subgrade pipeline reinforcing structure provided by the utility model;

fig. 2 is a schematic structural view of a joint between a lower protective shell and an upper protective shell of a highway subgrade pipeline reinforcing structure provided by the utility model;

fig. 3 is the utility model provides a side structure schematic diagram of highway subgrade pipeline reinforced structure.

In the figure: 1. a lower protective shell; 2. a plate shell; 3. a pipe shell is arranged; 4. a pipe groove; 5. an upper protective shell; 6. a cushion pad; 7. an upper pipe shell; 8. a pipe body; 9. a spring; 10. a through groove; 11. inserting plates; 12. a thread groove; 13. butterfly bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-3, a highway subgrade pipeline reinforcing structure comprises a lower protective shell 1, an upper protective shell 5, a lower tubular shell 3, an upper tubular shell 7 and a pipe body 8;

the left side and the right side of the top end of the lower protective shell 1 are both fixed with plate shells 2, the plate shells 2 are provided with a plurality of groups, the middle part of the top end of the lower protective shell 1 is fixed with a lower pipe shell 3, an inserting plate 11 is arranged inside the plate shell 2, the inserting plate 11 is fixed at the bottom of the upper protective shell 5, the middle part of the bottom end of the upper protective shell 5 is fixed with a cushion pad 6, and the bottom end of the cushion pad 6 is fixed with an upper pipe shell 7;

the pipe box 4 has been seted up in the inner wall department of lower tube shell 3 and upper tube shell 7, and the centre gripping has a body 8 between lower tube shell 3 and the upper tube shell 7, and the inside bottom mounting of board shell 2 has spring 9, and the inside of board shell 2 is the cavity form, and picture peg 11 is pegged graft in the inside of board shell 2.

Wherein, thread groove 12 is seted up to the bottom of picture peg 11 outer wall, and the internal connection of thread groove 12 has butterfly bolt 13 with thread groove 12 assorted.

Wherein, logical groove 10 has all been seted up on the left side and the right side of 2 outer walls of board shell.

Wherein, the material of blotter 6 is the rubber material.

Wherein, the pipe groove 4 is semicircular.

The utility model discloses during the use: arrange body 8 in tub 4 in lower tube 3, take off butterfly bolt 13 in thread groove 12, insert the inside of board shell 2 with picture peg 11, make upper tube shell 7 cover on the upper portion of body 8, make body 8 arrange in between lower tube 3 and upper tube shell 7, then insert butterfly bolt 13 by leading to groove 10, and rotatory to the thread groove 12 that picture peg 11 was seted up in, make butterfly bolt 13 arrange in leading to groove 10, carry out spacing fixed to picture peg 11, the spring 9 of the inside bottom of board shell 2 will play the protection effect firm and buffering, avoid this reinforcement shell to take place deformation, and it will do benefit to the extrusion force that buffering body 8 received to go up the top of pipe shell 7 and be provided with blotter 6, the design is simple, and is relatively practical.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A highway subgrade pipeline reinforcing structure is characterized by comprising a lower protective shell (1), an upper protective shell (5), a lower pipe shell (3), an upper pipe shell (7) and a pipe body (8);

the left side and the right side of the top end of the lower protective shell (1) are both fixed with plate shells (2), the plate shells (2) are provided with a plurality of groups, the middle part of the top end of the lower protective shell (1) is fixed with a lower pipe shell (3), an inserting plate (11) is arranged inside the plate shells (2), the inserting plate (11) is fixed at the bottom of the upper protective shell (5), the middle part of the bottom end of the upper protective shell (5) is fixed with a cushion pad (6), and the bottom end of the cushion pad (6) is fixed with an upper pipe shell (7);

pipe groove (4) have been seted up to the inner wall department of lower tube shell (3) and upper tube shell (7), and the centre gripping has body (8) between lower tube shell (3) and upper tube shell (7), and the bottom mounting of board shell (2) inside has spring (9), and the inside of board shell (2) is the cavity form, and picture peg (11) are pegged graft in the inside of board shell (2).

2. The highway subgrade pipeline strengthening structure according to claim 1, characterized in that a thread groove (12) is formed in the bottom end of the outer wall of the inserting plate (11), and a butterfly bolt (13) matched with the thread groove (12) is connected inside the thread groove (12).

3. A roadbed pipeline reinforcing structure according to claim 1, wherein the left side and the right side of the outer wall of the plate shell (2) are provided with through grooves (10).

4. A roadbed pipeline reinforcing structure according to claim 1, wherein the cushion pad (6) is made of rubber.

5. A roadbed pipeline reinforcing structure according to claim 1, wherein the pipe channel (4) is semicircular.