CN215253318U

CN215253318U - Inspection well for municipal administration rain sewage pipeline

Info

Publication number: CN215253318U
Application number: CN202121021257.7U
Authority: CN
Inventors: 曾朝银
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-21
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an inspection well for municipal administration rain sewage pipeline, which comprises a well shaft, wherein the upper end of the well shaft is provided with a well seat, the center of the inner cavity of the well seat is provided with a step groove, the inner cavity of the step groove is provided with a well cover, the center of the lower end face of the well cover is provided with a rubber plate, the upper part of the inner wall of the inner cavity of the well shaft is uniformly provided with a slot, the upper part of the inner wall of the inner cavity of the well shaft is uniformly provided with a connecting seat, the inner cavity of the connecting seat is uniformly and movably connected with a warning rod, the opposite face of the inner cavity of the slot is fixedly connected with a reset spring, the other end of the reset spring is fixedly connected with the upper end of the warning rod and is close to one side of the connecting seat, a filter screen is arranged below the warning rod, the outer ring of the lower end face of the filter screen is uniformly laminated with a supporting block, the outer ring of the supporting block is fixedly connected with the inner wall of the inner cavity of the well shaft, the device has simple structure and convenient operation, and effectively improves the safety of drainage, convenient clearance improves drainage efficiency simultaneously.

Description

Inspection well for municipal administration rain sewage pipeline

Technical Field

The utility model belongs to the technical field of municipal works, specifically be a municipal administration rain sewage inspection shaft for pipeline.

Background

Municipal administration refers to urban public utilities engineering such as urban roads, bridges, water supply and drainage, sewage treatment, urban flood control, gardens, road greening, street lamps, environmental sanitation and the like. The inspection well is used for maintaining urban underground infrastructure, supplying water, draining water, discharging sewage, communicating, cable television, gas pipes, street lamp lines and the like, is convenient to install and is generally arranged at a pipeline intersection, a turning part, a pipe diameter or gradient changing part and a straight pipe section at certain intervals, is convenient for regularly inspecting auxiliary structures, and the existing inspection well directly extracts a well cover for draining water when needing draining water, so that passers easily fall into the inspection well during draining water and the lives of the passers can be threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a to can't warn passerby to please the problem of detour when solving the drainage that prior art exists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal administration rain is inspection shaft for sewage pipe, includes the pit shaft, the pit shaft upper end is equipped with the well seat, well seat inner chamber center department is equipped with the step recess, step recess inner chamber is equipped with the well lid, terminal surface center department is equipped with the rubber slab under the well lid, pit shaft inner chamber inner wall upper portion evenly is equipped with the fluting, pit shaft inner chamber inner wall upper portion evenly is equipped with the connecting seat, the even swing joint of connecting seat inner chamber has warning pole, the equal fixedly connected with reset spring of fluting inner chamber opposite face, reset spring other end fixed connection warning pole upper end is close to connecting seat one side, warning pole below is provided with the filter screen, the even laminating of terminal surface outer lane has the supporting shoe under the filter screen, supporting shoe outer lane fixed connection is in pit shaft inner chamber inner wall.

Preferably, the inner wall of the inner cavity of the shaft is uniformly provided with a foot placing groove, and the left side and the right side of the foot placing groove are both provided with pull rods.

Preferably, the upper end face of the well cover is uniformly provided with drain holes, and the drain holes are arranged in a rectangular array.

Preferably, the left side and the right side of the upper end face of the well cover are both provided with grooves, and the bottom end faces of the inner cavities of the grooves are both provided with handles.

Preferably, the upper end face of the warning rod is attached to the lower end of the rubber plate, and warning reflective strips are uniformly arranged on the outer ring of the warning rod.

Preferably, the diameter of the filter screen is smaller than the diameter of the inner cavity of the shaft, and the aperture of the filter screen is 5-8 mm.

The utility model has the advantages that:

1. through fluting, reset spring, connecting seat and warning pole, when the rainfall is big, need open the well lid, reset spring drives the warning pole rotatory, guarantees that the warning pole is vertical state, and the warning pole can expose subaerial, can warn passerby and driving, guarantees passerby and driving's safety.

2. Through supporting shoe and filter screen, guarantee that great debris and branch can remain on the filter screen, convenient clearance through recess and handle, guarantee that the well lid conveniently takes out, avoid utilizing the instrument to prize, open the step loaded down with trivial details.

Drawings

FIG. 1 is a diagram: the utility model discloses a schematic diagram of a structure of an inspection well for a municipal rainwater and sewage pipeline;

FIG. 2 is a diagram of: the utility model discloses well lid structure schematic diagram.

In the figure: 1. a wellbore; 2. a pull rod; 3. a filter screen; 4. a warning lever; 5. a well base; 6. grooving; 7. a rubber plate; 8. a well cover; 9. a step groove; 10. a return spring; 11. a connecting seat; 12. a support block; 13. a foot placing groove; 14. a drain hole; 15. a groove; 16. and (4) a handle.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a municipal administration rain is inspection shaft for sewage pipe, includes

pit shaft

1, and 1 upper end of pit shaft is equipped with

well seat

5, and 5 inner chamber centers of well seat department is equipped with step recess 9, and step recess 9 inner chamber is equipped with well lid 8, and terminal surface center department is equipped with rubber slab 7 under the well lid 8, step recess 9 and well lid 8 phase-match, and well seat 5 can guarantee that well lid 8 can not squint, guarantees that well lid 8 is stable.

Referring to fig. 1, the upper portion of the inner wall of the inner cavity of the shaft 1 is uniformly provided with slots 6, the upper portion of the inner wall of the inner cavity of the shaft 1 is uniformly provided with connecting seats 11, the inner cavity of each connecting seat 11 is uniformly and movably connected with a warning rod 4, the opposite surfaces of the inner cavities of the slots 6 are fixedly connected with return springs 10, the upper ends of the return springs 10 are fixedly connected with the warning rods 4 and are close to one side of the connecting seats 11, the slots 6 can accommodate the return springs 10, and the warning rods 4 are guaranteed to be close to the inner wall of the inner cavity of the shaft 1 when being vertical.

Referring to fig. 1, a filter screen 3 is arranged below a warning rod 4, supporting blocks 12 are uniformly attached to the outer ring of the lower end face of the filter screen 3, the outer ring of each supporting block 12 is fixedly connected to the inner wall of an inner cavity of a shaft 1, the filter screen 3 is placed above the supporting blocks 12, the filter screen 3 is convenient to replace, six groups of supporting blocks 12 are arranged, the inner wall of the inner cavity of the shaft 1 is arranged in an annular array, and stability of the filter screen 3 is guaranteed.

Referring to fig. 1, the inner wall of the inner cavity of the shaft 1 is uniformly provided with foot placing grooves 13, the left and right sides of the foot placing grooves 13 are both provided with pull rods 2, the foot placing grooves 13 are arranged in a cross manner, and the pull rods 2 are convenient for maintainers to climb.

Referring to fig. 2, the upper end surface of the well lid 8 is uniformly provided with the drain holes 14, the drain holes 14 are arranged in a rectangular array, and the drain holes 14 can ensure that rain sewage passes through the well lid when the rain sewage is small, so that the well lid 8 does not need to be taken down, and the use is convenient.

Referring to fig. 2, the left and right sides of the upper end surface of the well lid 8 are provided with the grooves 15, the bottom end surfaces of the inner cavities of the grooves 15 are provided with the handles 16, and the handles 16 comprise the fixing frame and the lifting handles, so that the lifting handles can swing without protruding from the upper portion of the well lid 8.

Referring to fig. 1, the upper end surface of the warning rod 4 is attached to the lower end of the rubber plate 7, and warning reflective strips are uniformly arranged on the outer ring of the warning rod 4, the rubber plate 7 ensures that the warning rod 4 is not raised, the warning rod 4 is not damaged, and the warning reflective strips ensure that the warning function can be achieved at night.

Referring to fig. 1, the diameter of the filter screen 3 is smaller than the diameter of the inner cavity of the shaft 1, the aperture of the filter screen 3 is 5-8mm, the filter screen 3 can be conveniently replaced and extracted, the aperture is small, large sundries can be blocked, the sewer is guaranteed to be clean, and various circuits can be conveniently overhauled.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An inspection shaft for municipal administration rain sewage pipeline, includes pit shaft (1), its characterized in that: the pit shaft is characterized in that a pit shaft seat (5) is arranged at the upper end of the pit shaft (1), a step groove (9) is arranged at the center of an inner cavity of the pit shaft seat (5), a well cover (8) is arranged in the inner cavity of the step groove (9), a rubber plate (7) is arranged at the center of the lower end face of the well cover (8), a groove (6) is uniformly formed in the upper portion of the inner cavity wall of the pit shaft (1), a connecting seat (11) is uniformly arranged on the upper portion of the inner cavity wall of the pit shaft (1), a warning rod (4) is uniformly and movably connected to the inner cavity of the connecting seat (11), a reset spring (10) is fixedly connected to the opposite surface of the inner cavity of the groove (6), the other end of the reset spring (10) is fixedly connected to the upper end of the warning rod (4) and is close to one side of the connecting seat (11), a filter screen (3) is arranged below the warning rod (4), and a supporting block (12) is uniformly laminated to the outer ring of the lower end face of the filter screen (3), and the outer ring of the supporting block (12) is fixedly connected to the inner wall of the inner cavity of the shaft (1).

2. The inspection shaft for the municipal rainwater and sewage pipeline according to claim 1, wherein: the inner wall of the inner cavity of the shaft (1) is uniformly provided with a foot placing groove (13), and the left side and the right side of the foot placing groove (13) are both provided with a pull rod (2).

3. The inspection shaft for the municipal rainwater and sewage pipeline according to claim 1, wherein: the manhole cover is characterized in that drain holes (14) are uniformly formed in the upper end face of the manhole cover (8), and the drain holes (14) are arranged in a rectangular array.

4. The inspection shaft for the municipal rainwater and sewage pipeline according to claim 1, wherein: well lid (8) up end left and right sides all is equipped with recess (15), recess (15) inner chamber bottom face all is equipped with handle (16).

5. The inspection shaft for the municipal rainwater and sewage pipeline according to claim 1, wherein: the upper end face of the warning rod (4) is attached to the lower end of the rubber plate (7), and warning reflective strips are evenly arranged on the outer ring of the warning rod (4).

6. The inspection shaft for the municipal rainwater and sewage pipeline according to claim 1, wherein: the diameter of the filter screen (3) is smaller than the diameter of the inner cavity of the shaft (1), and the aperture of the filter screen (3) is 5-8 mm.