Inspection well pipeline structure

Abstract

The utility model discloses an inspection well pipeline structure which comprises a pipeline, an inspection well base and an inspection well pipe body, the inspection well base comprises a cylindrical base, an anti-displacement chassis is arranged at the bottom of the cylindrical base and connected with the cylindrical base through screws, arc-shaped mounting sleeves are fixedly arranged on the two sides of the cylindrical base, and arc-shaped mounting blocks are fixedly arranged on the two sides of the bottom of the inspection well pipe body. An anti-displacement strip is arranged above the arc-shaped mounting block and is connected with the inspection well pipe body through a screw; the fixing device has the advantages of convenience in fixing the inspection well pipe body, convenience in mounting, low construction difficulty and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of public facilities, and in particular relates to an inspection well pipeline structure. Background Art

[0002] Inspection wells are public facilities that provide maintenance, inspection and other services for urban underground pipelines. They are generally located on the outside of the pipelines, at intersections, corners, etc. Inspection wells are set up at certain intervals on the pipe section to facilitate jacking up and inspecting the auxiliary pipelines.

[0003] Common inspection wells are usually buried in the soil. Over time, the pipe body of the inspection well will produce tiny displacement due to changes in groundwater levels, pipeline vibrations, etc. If not handled, it will lead to distortion of the inspection well pipe body and pipeline, damage to sensing equipment, etc., thereby affecting the inspection and maintenance of the city's underground pipeline network. At the same time, the installation is relatively inconvenient and the construction is difficult. Utility Model Content

[0004] The purpose of the utility model is to provide a pipeline structure for an inspection well in order to solve the problems that common inspection wells are easily affected by external factors and produce small displacements and are not fixed in installation.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: it includes a pipeline, an inspection well base and an inspection well pipe body, the inspection well base includes a cylindrical base, the bottom of the cylindrical base is provided with an anti-displacement chassis and is connected by screws, both sides of the cylindrical base are fixed with arc-shaped mounting sleeves, both sides of the bottom of the inspection well pipe body are fixed with arc-shaped mounting blocks, an anti-displacement strip is provided above the arc-shaped mounting block, and the anti-displacement strip is connected to the inspection well pipe body by screws.

[0006] Furthermore, a positioning rod is fixedly provided at the bottom of the anti-displacement chassis, and the bottom of the positioning rod is designed as a conical head. A limiting round block is fixedly provided on the anti-displacement chassis, and the limiting round block is inserted into the inner side of the cylindrical base.

[0007] Furthermore, both the bottom of the inspection well pipe body and the top of the cylindrical base are provided with arc-shaped openings, and the size of the arc-shaped openings is the same as the outer diameter of the pipeline.

[0008] Furthermore, the spacing between the two arc-shaped mounting sleeves is in an arc-shaped design, and the spacing between the two arc-shaped mounting sleeves is the same as the outer diameter of the pipe.

[0009] Furthermore, the spacing between the two arc-shaped mounting blocks is in an arc-shaped design, and the spacing between the two arc-shaped mounting blocks is the same as the outer diameter of the pipe.

[0010] Beneficial effects: The utility model has reasonable design, simple and stable structure, strong practicality, and has the following advantages:

[0011] Beneficial effects:

[0012] 1. In the present invention, the positioning rod provided at the bottom of the inspection well base can provide a good fixing effect after being inserted into the soil, and can prevent the inspection well base from being displaced after being subjected to external force;

[0013] 2. In the present invention, the manhole pipe body and the manhole base are connected by an arc-shaped mounting block embedded in an arc-shaped mounting sleeve, firmly connecting the manhole pipe body and the manhole base together, so that the manhole base can fix the manhole pipe body and prevent the manhole pipe body from displacement;

[0014] 3. In the solution of the present invention, the anti-displacement strip can provide a certain resistance after being embedded in the soil, thereby preventing the inspection well pipe body from being displaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is an exploded view of the inspection well base structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the inspection well pipe body of the utility model.

[0018] In the figure: 1-manhole base, 2-manhole pipe body, 3-arc-shaped opening;

[0019] 101-cylindrical base, 102-anti-displacement chassis, 103-arc-shaped mounting sleeve, 104-positioning rod, 105-limiting round block, 201-arc-shaped mounting block, 202-anti-displacement strip. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Combine Figures 1 to 3 The inspection well pipe structure shown includes a pipeline, an inspection well base 1 and an inspection well pipe body 2. The inspection well base 1 includes a cylindrical base 101. The bottom of the cylindrical base 101 is provided with an anti-displacement chassis 102 and is connected by screws. Arc-shaped mounting sleeves 103 are fixed on both sides of the cylindrical base 101. Arc-shaped mounting blocks 201 are fixed on both sides of the bottom of the inspection well pipe body 2. Anti-displacement strips 202 are provided above the arc-shaped mounting blocks 201. The anti-displacement strips 202 are connected to the inspection well pipe body 2 by screws. The arc-shaped mounting block 201 is embedded in the arc-shaped mounting sleeve 103 and fixed by screws.

[0022] Among them, a positioning rod 104 is fixedly provided at the bottom of the anti-displacement chassis 102, and the bottom of the positioning rod 104 is designed as a conical head. A limiting round block 105 is fixedly provided on the anti-displacement chassis 102, and the limiting round block 105 is inserted into the inner side of the cylindrical base 101.

[0023] The bottom of the inspection well pipe body 2 and the top of the cylindrical base 101 are both provided with an arc-shaped opening 3, and the size of the arc-shaped opening 3 is the same as the outer diameter of the pipeline.

[0024] The interval between the two arc-shaped installation sleeves 103 is designed to be arc-shaped, and the interval size between the two arc-shaped installation sleeves 103 is the same as the outer diameter of the pipeline.

[0025] The interval between the two arc-shaped mounting blocks 201 is in an arc-shaped design, and the interval between the two arc-shaped mounting blocks 201 is the same as the outer diameter of the pipe.

[0026] Working principle: When using the utility model, first place the cylindrical base 101 and the anti-displacement chassis 102 in the tunnel and insert the positioning rod 104 into the soil. After laying the pipeline, hoist the inspection well pipe body 2 into the tunnel and embed the arc-shaped mounting block 201 into the arc-shaped mounting sleeve 103. After filling the tunnel, the anti-displacement strip 202 is embedded in the soil.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A manhole pipe structure, comprising a pipe, a manhole base (1) and a manhole pipe body (2), characterized in that: The inspection well base (1) comprises a cylindrical base (101), an anti-displacement chassis (102) is provided at the bottom of the cylindrical base (101) and is connected by screws, arc-shaped mounting sleeves (103) are fixedly provided on both sides of the cylindrical base (101), arc-shaped mounting blocks (201) are fixedly provided on both sides of the bottom of the inspection well pipe body (2), an anti-displacement strip (202) is provided above the arc-shaped mounting block (201), and the anti-displacement strip (202) is connected to the inspection well pipe body (2) by screws.

2. The inspection well pipeline structure according to claim 1, characterized in that: A positioning rod (104) is fixedly provided at the bottom of the anti-displacement chassis (102), and the bottom of the positioning rod (104) is designed as a conical head. A limiting round block (105) is fixedly provided on the anti-displacement chassis (102), and the limiting round block (105) is inserted into the inner side of the cylindrical base (101).

3. The inspection well pipeline structure according to claim 2, characterized in that: The bottom of the inspection well pipe body (2) and the top of the cylindrical base (101) are both provided with an arc-shaped opening (3), and the size of the arc-shaped opening (3) is the same as the outer diameter of the pipeline.

4. The inspection well pipeline structure according to claim 3, characterized in that: The spacing between the two arc-shaped installation sleeves (103) is designed to be arc-shaped, and the spacing between the two arc-shaped installation sleeves (103) is the same as the outer diameter of the pipeline.

5. The inspection well pipeline structure according to claim 4, characterized in that: The spacing between the two arc-shaped mounting blocks (201) is in an arc-shaped design, and the spacing between the two arc-shaped mounting blocks (201) is the same as the outer diameter of the pipeline.

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