Auxiliary installation device for sewage pressure pipeline

Abstract

The utility model provides an auxiliary installation device for a sewage pressure pipeline, which belongs to the technical field of pipeline installation and comprises a sewage pipeline, sleeves are respectively arranged at two ends of the sewage pipeline, a placing seat is arranged in each sleeve, two ends of each placing seat are respectively and fixedly connected with an extension block, two sides of each sleeve are respectively provided with a cavity, and each cavity is provided with an opening. Limiting grooves are formed in the two sides of the cavity correspondingly, a penetrating groove is formed in the extending block, a limiting rod penetrates through the penetrating groove in a sliding mode, and limiting rings are arranged at the two ends of the limiting rod correspondingly. The sewage pipeline is tightly wrapped through the arc-shaped design of the sleeve and the placement seat, double radial constraint is formed in cooperation with sliding guiding of the limiting rod in the limiting groove, and axial deviation or circumferential rotation of the sewage pipeline in the hoisting process is effectively prevented; and lifting, fixing and releasing of the sewage pipeline are achieved, the sewage pipeline does not need to be fixed manually, and the convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline installation technical field, especially a sewage pressure pipeline installation auxiliary device. BACKGROUND

[0002] Sewage pipeline system is composed of pipeline and its accessory structures for collecting and conveying urban sewage, sewage flows into the main pipe from the branch pipe, and then flows into the main pipe, and finally flows into the sewage treatment plant, the pipeline is small to big, and is distributed like a river, and is dendritic, which is completely different from the circulation of water supply pipe network. Sewage pipeline construction includes measurement and line laying, mechanical trenching, trench bottom leveling and tamping, pipeline cushion layer, pipeline installation and valve well masonry, etc. Sewage pipeline installation usually uses hoisting equipment to hoist into the trench, and it is difficult to hoist the sewage pipeline with smooth surface relative to the sewage pipeline with texture.

[0003] In order to solve the above problems, through the retrieval, the existing public patent (application number: CN202323100902.6) a sewage pipeline construction installation auxiliary device, the paper proposes "it includes the hoisting sleeve of sewage pipeline surface, the hoisting sleeve includes the ring sleeve one and the ring sleeve two that are sleeved on both sides of the sewage pipeline surface, the top of the hoisting sleeve is screw threaded with the threaded rod that penetrates into the cavity of the hoisting sleeve, the bottom end of the threaded rod is welded with the limit arc plate, the front and back of the top of the hoisting sleeve are welded with the guide rod".

[0004] When hoisting the pipeline, the sewage pipeline can be placed through the setting of the hoisting sleeve, the sewage pipeline is limited through the cooperation of the threaded rod and the limit arc plate, the movement of the limit arc plate is guided through the setting of the guide rod, the sewage pipeline is hoisted through the cooperation of the pull ring, the hoisting ring and the steel wire rope, so that the sewage pipeline hoisting installation is more safe and stable, and is suitable for sewage pipelines with different diameters. But in the process of actual use, the pipeline needs to be placed in the hoisting sleeve first, and fixed by screwing the threaded rod, which is more troublesome, therefore, a sewage pressure pipeline installation auxiliary device is provided. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a sewage pressure pipeline installation auxiliary device to solve or alleviate the technical problems in the prior art, and at least provides a beneficial choice.

[0006] The utility model discloses a technical scheme is such realization: including sewage pipeline, the both ends of sewage pipeline are equipped with sleeve respectively, be equipped with the placement seat in the sleeve, the both ends of placement seat are fixedly connected extension block respectively, the both sides of sleeve are equipped with cavity respectively, the both sides of cavity are equipped with limit slot respectively, be equipped with the through -going groove on extension block, the through -going groove is equipped with the sliding limit rod in, the both ends of limit rod are equipped with limit ring respectively.

[0007] Further preferably, the extension block is fixedly connected with a connecting seat, the top of the connecting seat is fixedly connected with a connecting ring, the connecting ring is fixedly connected with a steel wire rope, and the end of the steel wire rope away from the connecting ring is fixedly connected with a lifting ring.

[0008] Further preferably, the top of the placement seat is provided with a first backing plate, the first backing plate is provided with a first rubber protrusion, the inside of the sleeve is provided with a second backing plate, and the second backing plate is provided with a second rubber protrusion.

[0009] Further preferably, the bottom of the sleeve is fixedly connected with a bottom plate on both sides, the bottom of the bottom plate is fixedly connected with a base, and the base is located below the sleeve.

[0010] Further preferably, the both ends of the sewage pipeline are respectively penetrated through two groups of sleeves, the extension block is penetrated through the cavity, the limit rod is penetrated through the limit slot, and the limit ring is attached to the outside of the sleeve.

[0011] Further preferably, the both ends of the lifting ring are fixed on the steel wire rope, the lengths of the two groups of steel wire ropes are consistent, and the shape of the connecting seat is U-shaped.

[0012] Further preferably, the first backing plate and the second backing plate are symmetrically arranged, and the first backing plate and the second backing plate are made of rubber.

[0013] The utility model discloses an embodiment has the following advantages due to the adoption of the above technical scheme:

[0014] Firstly, the sleeve and the placement seat are designed in an arc shape to tightly wrap the sewage pipeline, the limit rod is slidably guided in the limit slot, double radial constraints are formed, axial deviation or circumferential rotation of the sewage pipeline during hoisting is effectively prevented, the steel wire rope, the lifting ring and the connecting seat are cooperatively connected to realize the lifting, fixing and releasing of the sewage pipeline, manual fixing of the sewage pipeline is not needed, and the convenience of the device is improved.

[0015] Secondly, the first backing plate and the second backing plate are symmetrically arranged, the first rubber protrusion and the second rubber protrusion are provided to realize elastic contact while providing friction, surface scratches caused by direct contact between metal components and the pipeline are avoided, and the sleeve can be more stable when placed through the bottom plate and the base.

[0016] The above summary is intended to illustrate only and is not intended to limit the application in any way. Further aspects, embodiments and features of the application will be apparent from the detailed description that follows, taken in conjunction with the accompanying drawings and the description of the state of the art. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 is a structural schematic view of the present application;

[0019] Figure 2 is a partial structural schematic view of the present application;

[0020] Figure 3 is an exploded view of a partial structure of the present application;

[0021] Figure 4 is an enlarged view of A in the present application Figure 2

[0022] Reference signs: 2, sleeve; 201, placing seat; 202, extension block; 203, cavity; 204, limiting groove; 205, through groove; 206, limiting rod; 207, limiting ring; 301, connecting seat; 302, connecting ring; 303, steel wire rope; 304, lifting ring; 401, first pad plate; 402, first rubber protrusion; 403, second pad plate; 404, second rubber protrusion; 501, bottom plate; 502, base. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0024] The embodiments of the present application will be described in detail below with reference to the drawings.

[0025] Embodiment:

[0026] As Figures 1-4 ​As shown in the utility model embodiment, the sewage pressure pipeline installation auxiliary device is provided, which comprises a sewage pipeline, sleeves 2 are respectively arranged at two ends of the sewage pipeline, a placing seat 201 is arranged in the sleeve 2, the two ends of the placing seat 201 are fixedly connected with extension blocks 202, cavities 203 are respectively arranged at the two sides of the sleeve 2, limiting grooves 204 are respectively arranged at the two sides of the cavity 203, a through groove 205 is arranged on the extension block 202, a limiting rod 206 is arranged in the through groove 205 in a sliding mode, limiting rings 207 are respectively arranged at the two ends of the limiting rod 206, the shape of the sleeve 2 is oval, the shape of the placing seat 201 is arc-shaped, the sleeve 2, the placing seat 201, the connecting seat 301, the bottom plate 501 and the base 502 are all made of metal material with high strength.

[0027] As a preferred embodiment, the extension block 202 is fixedly connected with a connecting seat 301, the top of the connecting seat 301 is fixedly connected with a connecting ring 302, the connecting ring 302 is fixedly connected with a steel wire rope 303 in a vertical mode, one end of the steel wire rope 303 away from the connecting ring 302 is fixedly connected with a lifting ring 304, a first backing plate 401 is arranged above the placing seat 201, a first rubber convex point 402 is arranged on the first backing plate 401, a second backing plate 403 is arranged in the sleeve 2, a second rubber convex point 404 is arranged on the second backing plate 403, bottom plates 501 are respectively fixedly connected with the two sides of the bottom of the sleeve 2, the base 502 is fixedly connected with the bottom of the bottom plate 501, the base 502 is located below the sleeve 2, the two ends of the steel wire rope 303 are respectively welded on the connecting ring 302 and the lifting ring 304, the size of the lifting ring 304 is greater than that of the connecting ring 302, and the connecting ring 302 is located in the middle of the connecting seat 301.

[0028] As a preferred embodiment, the two ends of the sewage pipeline are respectively penetrated through two groups of sleeves 2, the extension block 202 is penetrated through the cavity 203, the limiting rod 206 is penetrated through the limiting groove 204, the limiting ring 207 is attached to the outside of the sleeve 2, the two ends of the lifting ring 304 are respectively fixed on the steel wire rope 303, the lengths of the two groups of steel wire ropes 303 are consistent, the shape of the connecting seat 301 is U-shaped, the first backing plate 401 and the second backing plate 403 are symmetrically arranged, the first backing plate 401 and the second backing plate 403 are both made of rubber material, the length of the base 502 is greater than the diameter of the sleeve 2 and the width of the base 502 is consistent with the width of the sleeve 2.

[0029] The utility model discloses a lifting device for sewage pipeline, including two groups of sleeve 2, the bottom plate 501, the base 502, the first rubber convex 402, the first pad plate 401, the second rubber convex 404, the second pad plate 403, the connecting ring 302, the connecting seat 301, the placing seat 201, the extension block 202, the cavity 203, the limiting slot 204, the limiting rod 206, the through groove 205 and the lifting ring 304, the bottom plate 501 is fixed on the base 502, the first rubber convex 402 is fixed on the first pad plate 401, the first pad plate 401 is fixed on the second pad plate 403, the connecting ring 302 is fixed on the connecting seat 301, the connecting seat 301 is fixed on the placing seat 201, the extension block 202 is fixed in the cavity 203, the limiting rod 206 is fixed in the limiting slot 204, the through groove 205 is fixed in the placing seat 201, and the lifting ring 304 is fixed on the connecting ring 302.

[0030] The above is only the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, and anyone familiar with the technical field can easily think of various changes or replacements within the technical range disclosed by the utility model, and these should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be limited to the protection scope of the claims.

Claims

1. A sewer pressure pipe installation aid comprising a sewer pipe, characterised in that: Two ends of the sewage pipeline are respectively provided with sleeves (2), the sleeves (2) are provided with placing seats (201), both ends of the placing seats (201) are fixedly connected with extension blocks (202), both sides of the sleeves (2) are respectively provided with cavities (203), both sides of the cavities (203) are respectively provided with limiting grooves (204), the extension blocks (202) are provided with penetrating grooves (205), the penetrating grooves (205) are penetrated and slidably limited with limiting rods (206), both ends of the limiting rods (206) are respectively provided with limiting rings (207).

2. A sewer pressure pipeline installation aid according to claim 1, characterised in that: The extension blocks (202) are fixedly connected with connecting seats (301), the top of the connecting seats (301) is fixedly connected with connecting rings (302), the connecting rings (302) are fixedly connected with steel wires (303) in vertical rods, one end of the steel wires (303) away from the connecting rings (302) is fixedly connected with lifting rings (304).

3. A sewer pressure pipeline installation aid according to claim 2, characterised in that: The placing seats (201) are provided with first backing plates (401) above, the first backing plates (401) are provided with first rubber convex points (402), the interiors of the sleeves (2) are provided with second backing plates (403), the second backing plates (403) are provided with second rubber convex points (404).

4. A sewer pressure pipeline installation aid according to claim 3, characterised in that: The bottom of the sleeves (2) is fixedly connected with bottom plates (501) on both sides, the bottom of the bottom plates (501) is fixedly connected with bases (502), the bases (502) are below the sleeves (2).

5. A sewer pressure pipe installation aid according to claim 4, characterised in that: Two ends of the sewage pipeline are respectively penetrated by two groups of sleeves (2), the extension blocks (202) are penetrated by the cavities (203), the limiting rods (206) are penetrated by the limiting grooves (204), and the limiting rings (207) are attached to the outside of the sleeves (2).

6. A sewer pressure pipeline installation aid according to claim 5, characterised in that: Both ends of the lifting rings (304) are fixed on the steel wires (303) and the lengths of the two groups of steel wires (303) are consistent, and the connecting seat (301) is in the shape of U.

7. A sewer pressure pipeline installation aid according to claim 6, characterised in that: The first backing plates (401) and the second backing plates (403) are symmetrically arranged, and the first backing plates (401) and the second backing plates (403) are both made of rubber material.

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