CN215165834U - Assembled feedwater inspection shaft - Google Patents

Abstract

The utility model discloses an assembled feedwater inspection well, which belongs to the field of inspection wells, and comprises an inspection well body, wherein the top of the inspection well body is provided with a well cover, the inspection well body is provided with a plurality of pipeline connecting cylinders, the outer ring surface of the pipeline connecting cylinder is provided with an adjusting torsion ring close to the inspection well body, the adjusting torsion ring is rotatably installed on the pipeline connecting cylinder, the inner wall of the pipeline connecting cylinder is equidistantly provided with a plurality of cavities corresponding to the adjusting torsion ring, the bottom of the cavity is provided with an opening, the inside of the cavity is provided with an adjusting block, the adjusting block is in threaded connection with the adjusting torsion ring, the inside of the cavity is provided with an expansion ring close to the inspection well body, one side of the expansion ring close to the center of the pipeline connecting cylinder is provided with an arc-shaped bulge, the arc-shaped bulge is arranged towards the inspection well body, one side of the adjusting block, which is far away from the expansion ring, one end of the spring is fixed on the side wall of the adjusting block, it can realize having reached the effect that has better fixed pipeline, has sealed effect of water proof simultaneously.

Description

Assembled feedwater inspection shaft

Technical Field

The utility model relates to an inspection shaft field, more specifically say, relate to an assembled feedwater inspection shaft.

Background

The inspection well is used for maintaining power supply, water drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, and is convenient to install. It is usually installed at the intersection of pipelines, turning, where the pipe diameter or slope changes, and at certain intervals on straight pipeline sections, and is convenient for regular inspection of the attached structures.

The inspection well is also a well-shaped structure which is formed by integrally injection molding or bricked by plastic and used for regularly inspecting, cleaning and dredging or performing operation inspection in a well, wherein the outer diameter of the plastic drainage pipeline buried in the building community range is not more than 800mm, and the buried depth is not more than 6m, but the fixed structure is not tight enough in the process of butting pipelines in the existing part of inspection wells, so that the water in the pipeline is easy to leak, a large amount of water resources are lost, and the living resources are wasted.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an assembled feedwater inspection shaft, it can realize having reached the effect that has better fixed pipeline, has the sealed effect of water proof simultaneously.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an assembled feedwater inspection shaft, includes the inspection shaft body, the top of inspection shaft body is provided with the well lid, the inspection shaft body is provided with a plurality of pipe connection section of thick bamboo, the outer anchor ring of pipe connection section of thick bamboo is provided with the adjustment swing ring near the inspection shaft body, the rotation of adjustment swing ring is installed on pipe connection section of thick bamboo, and a plurality of cavities have been seted up to the inner wall of pipe connection section of thick bamboo corresponding adjustment swing ring equidistant, the opening has been seted up to the bottom of cavity, and the inside of cavity is provided with the regulating block, regulating block and adjustment swing ring threaded connection.

Further, the inside of cavity is close to the inspection shaft body and is provided with the expansion ring, one side that the expansion ring is close to pipe connection section of thick bamboo center is provided with the arc arch, the arc arch sets up towards the inspection shaft body.

Furthermore, one side of the adjusting block, which is far away from the expansion ring, is provided with a spring piece, one end of the spring piece is fixed on the side wall of the adjusting block, the other end of the spring piece extends in an upward inclined manner and then is bent to vertically extend out of the opening, the bottom end of the spring piece is fixed with a fixing ring, and the fixing ring is arc-shaped.

Furthermore, a pressure lever is installed on one side of the adjusting torsion ring facing the spring piece, and the pressure lever extends downwards in a downward inclined mode and corresponds to the inclined plane of the spring piece.

Furthermore, limiting plates are mounted on two sides, adjacent to the spring piece, of the adjusting block, the limiting plates are located above the opening, and the limiting plates are larger than the caliber of the opening.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme, through setting up regulating block and adjustment swing ring and both threaded connection, through rotating the adjustment swing ring, the regulating block is in the corresponding removal in inside of cavity, through rotating the adjustment swing ring, the regulating block slow movement and make the depression bar support the spring leaf, the adjustment swing ring lasts to twist reverse, the depression bar offsets with the spring leaf application of force, the spring leaf takes place deformation, will gu fixed ring pushes down and blocks the pipeline, a plurality of regulating blocks function fixed pipeline simultaneously when rotating the adjustment swing ring has reached the effect that has better fixed pipeline, the spring leaf is when pushing down, the regulating block supports the piston ring, it is protruding to set up the arc in one side that the piston ring is close to pipe connecting cylinder center, the sealed effect of water proof has been played.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the inspection well body of the present invention;

fig. 3 is an enlarged schematic view of a detail in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. an inspection well body; 2. a well cover; 3. a pipe connecting cylinder; 4. adjusting the torsion ring; 5. a chamber; 6. an adjusting block; 7. an expansion ring; 8. a spring plate; 9. a fixing ring; 10. a pressure lever; 11. and a limiting plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1-3, an assembled feedwater inspection shaft, including inspection shaft body 1, the top of inspection shaft body 1 is provided with well lid 2, inspection shaft body 1 is provided with a plurality of pipeline connecting section of thick bamboo 3, the outer anchor ring of pipeline connecting section of thick bamboo 3 is provided with adjustment swing ring 4 near inspection shaft body 1, adjustment swing ring 4 rotates and installs on pipeline connecting section of thick bamboo 3, a plurality of cavities 5 have been seted up to the inner wall of pipeline connecting section of thick bamboo 3 corresponding adjustment swing ring 4 equidistant, the opening has been seted up to the bottom of cavity 5, the inside of cavity 5 is provided with regulating block 6, regulating block 6 and adjustment swing ring 4 threaded connection, through setting up regulating block 6 and adjustment swing ring 4 and both threaded connection, through rotating adjustment swing ring 4, regulating block 6 correspondingly moves in the inside of cavity 5.

Referring to fig. 2-3, the inside of the chamber 5 is provided with an expansion ring 7 near the manhole body 1, and one side of the expansion ring 7 near the center of the pipe connecting cylinder 3 is provided with an arc-shaped protrusion facing the manhole body 1.

Referring to fig. 2-3, a spring plate 8 is disposed on a side of the adjusting block 6 away from the expansion ring 7, one end of the spring plate 8 is fixed to a side wall of the adjusting block 6, the other end of the spring plate 8 extends obliquely upward and then bends downward to vertically extend out of the opening, a fixing ring 9 is fixed to a bottom end of the spring plate 8, and the fixing ring 9 is arc-shaped.

Referring to fig. 2-3, a pressing rod 10 is installed on one side of the adjusting torsion ring 4 facing the spring plate 8, the pressing rod 10 extends downward and corresponds to the inclined plane of the spring plate 8, the adjusting torsion ring 4 is rotated, the adjusting blocks 6 move slowly and enable the pressing rod 10 to abut against the spring plate 8, the adjusting torsion ring 4 continuously twists, the pressing rod 10 abuts against the spring plate 8 in a force application manner, the spring plate 8 deforms, the fixing ring 9 is pressed downwards to clamp the pipeline, the pipeline is fixed by simultaneously operating the adjusting blocks 6 when the adjusting torsion ring 4 is rotated, the spring plate 8 presses downwards while the adjusting blocks 6 abut against the expansion ring 7, an arc-shaped bulge is arranged on one side of the expansion ring 7 close to the center of the pipeline connecting cylinder 3, and the waterproof sealing effect is achieved.

Referring to fig. 2-3, the two sides of the adjusting block 6 adjacent to the spring plate 8 are provided with a limiting plate 11, the limiting plate 11 is located above the opening, and the limiting plate 11 is larger than the aperture of the opening.

When in use: through setting up regulating block 6 and adjustment swing ring 4 and both threaded connection, through rotating adjustment swing ring 4, regulating block 6 is in the corresponding removal in inside of cavity 5, through rotating adjustment swing ring 4, regulating block 6 slow moving and make depression bar 10 support spring leaf 8, adjustment swing ring 4 continuously twists reverse, depression bar 10 offsets with the 8 application of force of spring leaf, spring leaf 8 takes place deformation, will gu fixed ring 9 pushes down and block the pipeline, a plurality of regulating blocks 6 function fixed pipeline simultaneously when rotating adjustment swing ring 4 has reached the effect that has better fixed pipeline, spring leaf 8 is when pushing down, regulating block 6 supports piston ring 7, it is protruding to set up the arc in one side that piston ring 7 is close to pipe connecting cylinder 3 center, the sealed effect of water proof has been played.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides an assembled feedwater inspection shaft, includes inspection shaft body (1), the top of inspection shaft body (1) is provided with well lid (2), its characterized in that: the inspection well comprises an inspection well body (1), and is characterized in that the inspection well body (1) is provided with a plurality of pipeline connecting cylinders (3), the outer annular surface of each pipeline connecting cylinder (3) is provided with an adjusting torsion ring (4) close to the inspection well body (1), the adjusting torsion rings (4) are rotatably installed on the pipeline connecting cylinders (3), the inner walls of the pipeline connecting cylinders (3) correspond to the adjusting torsion rings (4) and are equidistantly provided with a plurality of cavities (5), the bottoms of the cavities (5) are provided with openings, the insides of the cavities (5) are provided with adjusting blocks (6), and the adjusting blocks (6) are in threaded connection with the adjusting torsion rings (4).

2. The fabricated water inspection well of claim 1, wherein: the inside of cavity (5) is close to inspection shaft body (1) and is provided with piston ring (7), one side that piston ring (7) are close to pipeline connecting cylinder (3) center is provided with the arc arch, the arc arch sets up towards inspection shaft body (1).

3. The fabricated water inspection well of claim 1, wherein: one side of keeping away from ring (7) that rises on regulating block (6) is provided with spring leaf (8), the lateral wall at regulating block (6) is fixed to the one end of spring leaf (8), and the other end tilt up extends then bends and vertically extends downwards the opening to the bottom mounting of spring leaf (8) has solid fixed ring (9), gu fixed ring (9) set up to the arc.

4. The fabricated water inspection well of claim 1, wherein: the adjusting torsion ring (4) is provided with a pressing rod (10) towards one side of the spring piece (8), and the pressing rod (10) extends downwards in a downward inclined mode and corresponds to the inclined plane of the spring piece (8).

5. The fabricated water inspection well of claim 1, wherein: limiting plates (11) are installed on two sides, adjacent to the spring piece (8), of the adjusting block (6), the limiting plates (11) are located above the opening, and the limiting plates (11) are larger than the caliber of the opening.

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