CN217175123U

CN217175123U - Inspection shaft of municipal administration water supply and drainage pipe network convenient to go into well

Info

Publication number: CN217175123U
Application number: CN202220601062.8U
Authority: CN
Inventors: 吕恺祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-12
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses an inspection well of municipal administration water supply and drainage pipe network convenient for going into the well, which belongs to the technical field of inspection wells, and comprises an inspection well, wherein the top of the inspection well is provided with a well cover, a first installation rod and a second installation rod are vertically arranged in the inspection well, a plurality of groups of installation columns are arranged in the vertical direction of the rear side wall of the first installation rod and the second installation rod, one end of each installation column is connected with the inner side wall of the inspection well, the bottom of a slide block is connected with a safety rope, one end of the safety rope is connected with a safety buckle, a plurality of groups of safety holes are arranged in the vertical direction of the rear side wall in the slide groove, the inside of the slide block is provided with a cavity, and a buckle component matched with the safety holes is arranged in the cavity. The occurrence of accidents caused by slipping of the soles of inspectors is avoided, and the inspection safety is improved.

Description

Inspection well of municipal administration water supply and drainage pipe network convenient to go into well

Technical Field

The utility model relates to an inspection shaft technical field specifically is an inspection shaft of municipal administration plumbing network convenient to go into well.

Background

Inspection wells are well-shaped structures built by integrally injection-molding or bricking plastic for inspection, which are used for burying plastic drainage pipelines in the range of building districts (residential districts, public building districts, plant districts and the like), are generally arranged at junctions, bends, pipe diameter or gradient changing positions, water drops and the like of the drainage pipelines and are convenient for periodic inspection, cleaning and dredging or operation of going down the well. In order to facilitate the maintenance of the inspection well by workers, the inner wall of the inspection well is provided with a ladder stand.

The existing ladder stand does not have certain safety measures, the ladder stand is arranged in an inspection well to easily cause the surface of the ladder stand to be wet, and when workers step on the ladder stand, the feet of the workers easily slip to cause accidents, so that the safety is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inspection shaft of municipal administration plumbing network convenient to go into well to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an inspection well of a municipal administration water supply and drainage pipe network convenient for descending comprises an inspection well, wherein the top of the inspection well is provided with a well cover, a first mounting rod and a second mounting rod are vertically arranged in the inspection well, a plurality of groups of mounting columns are arranged on the rear side walls of the first mounting rod and the second mounting rod in the vertical direction, one end of the mounting column is connected with the inner wall of the inspection well, a plurality of groups of pedal rods are arranged on the opposite side walls of the first mounting rod and the second mounting rod at equal intervals in the vertical direction, the top of the second mounting rod is provided with a sliding chute in the vertical direction, a sliding block is arranged in the sliding chute in a sliding connection way, the bottom of the sliding block is connected with a safety rope, one end of the safety rope is connected with a safety ring buckle, a plurality of groups of safety holes are arranged on the vertical direction of the inner rear side wall of the sliding chute, the slider is internally provided with a cavity, and a buckle assembly matched with the safety hole is arranged in the cavity.

Further, buckle subassembly includes the sliding plate that sliding connection was equipped with in the cavity, the lateral wall is equipped with the inserted bar behind the sliding plate, inserted bar one end runs through cavity back lateral wall and safety hole phase-match, the lateral wall is equipped with the pull rod before the sliding plate, pull rod one end runs through cavity inside front side wall and is connected with the outside arm-tie that is equipped with, the pull rod outer wall cup joints and is equipped with the spring.

Furthermore, one end of the spring is connected with the front side wall of the sliding plate, and the other end of the spring is connected with the front side wall in the cavity.

Furthermore, a limiting groove is formed in the bottom of the cavity, and a limiting block matched with the limiting groove is formed in the bottom of the sliding plate.

Furthermore, the multiple groups of safety holes are distributed in a linear array in the vertical direction of the rear side wall in the sliding groove.

Further, the sliding groove and the sliding block are both arranged in a T shape.

Further, the foot bar is arc-shaped, the foot bar, the first installation rod, the second installation rod and the installation column are integrally arranged, and the surfaces of the foot bar, the first installation rod, the second installation rod and the installation column are uniformly coated with corrosion-resistant coatings.

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

1. this practicality is connected with the safe waist rope couple of inspection personnel waist under the effect of installation latch closure, can protect inspection personnel under the cooperation of spout, slider, safety hole, pole, sliding plate, spring, pull rod and arm-tie simultaneously, avoids the inspection personnel sole to skid the emergence that causes the accident, improves the security of inspection.

2. This practical foot bar is arc form and can matches with the inspection well inner wall mutually, avoids the outstanding transport that influences rubbish and article of foot bar, improves work efficiency, and the corrosion-resistant coating is evenly paintd on cat ladder overall surface simultaneously, can reduce the corruption of rainwater and sewage to the cat ladder, prolongs the life of cat ladder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a second mounting rod of the present invention;

fig. 4 is a top view of the internal structure of the cavity of the present invention.

In the figure: 1. an inspection well; 2. a foot bar; 3. a safety ring buckle; 4. a safety cord; 5. a first mounting bar; 6. a slider; 7. a chute; 8. a second mounting bar; 9. mounting a column; 10. a well cover; 11. a safety vent; 12. a cavity; 13. a buckle assembly; 14. inserting a rod; 15. a sliding plate; 16. a spring; 17. a pull rod; 18. and (5) pulling the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1, the present invention provides a technical solution: the utility model provides an inspection shaft of municipal administration water supply and drainage pipe network convenient to go into well, including

inspection shaft

1, 1 top of inspection shaft is equipped with well lid 10, vertically be equipped with first installation pole 5 and second installation pole 8 in the inspection shaft 1, be equipped with multiunit erection column 9 in the vertical direction of

first installation pole

5 and 8 back lateral walls of second installation pole, erection column 9 one end is connected with 1 inside wall of inspection shaft, equidistant multiunit foot bar 2 that is equipped with on the vertical direction of

first installation pole

5 and 8 relative lateral walls of second installation pole, spout 7 in the vertical direction has been seted up at 8 tops of second installation pole, sliding connection is equipped with slider 6 in

spout

7, 6 bottom connection of slider is equipped with safety rope 4, safety rope 4 possesses certain elasticity, 4 one end connection of safety rope is equipped with safety ring and detains 3, be equipped with multiunit safety hole 11 in the vertical direction of back lateral walls in the spout 7, cavity 12 has been seted up to slider 6 inside, be equipped with in the cavity 12 with safety hole 11 assorted buckle subassembly 13.

Preferably, the buckle assembly 13 includes a sliding plate 15 slidably connected in the cavity 12, an insertion rod 14 is disposed on a rear side wall of the sliding plate 15, one end of the insertion rod 14 penetrates through the inner rear side wall of the cavity 12 to be matched with the safety hole 11, a pull rod 17 is disposed on a front side wall of the sliding plate 15, one end of the pull rod 17 penetrates through the inner front side wall of the cavity 12 to be connected with a pull plate 18 disposed outside, and a spring 16 is sleeved on an outer wall of the pull rod 17.

Preferably, one end of the spring 16 is connected with the front side wall of the sliding plate 15, the other end of the spring 16 is connected with the front side wall in the cavity 12, the inserted rod 14 is driven to be connected with the safety hole 11 under the action of the elastic force of the spring 16, and then the safety ring buckle 3 and the safety rope 4 are matched to protect inspectors, so that safety accidents are prevented.

Preferably, the bottom of the cavity 12 is provided with a limit groove, the bottom of the sliding plate 15 is provided with a limit block matched with the limit groove, and the sliding plate 15 can move more stably in the cavity 12 under the action of the limit groove and the limit block.

Preferably, the plurality of groups of safety holes 11 are distributed in a linear array in the vertical direction of the inner rear side wall of the sliding groove 7, and the distance between every two safety holes 11 is the distance between 3 pedal rods 2.

Preferably, spout 7 and slider 6 all are the T shape setting, can make slider 6 remove more stably in spout 7.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: step bar 2 is the arc form setting, the arc form can with 1 inner wall phase-match of inspection shaft, avoid the outstanding transport that influences rubbish and article of step bar 2, first installation pole 5, second installation pole 8 and erection column 9 are the setting of an organic whole, and step bar 2, first installation pole 5, corrosion-resistant coating is evenly paintd on second installation pole 8 and erection column 9 surface, can reduce the corruption of rainwater and sewage to the cat ladder under corrosion-resistant coating's effect, the life of extension cat ladder.

The working principle is as follows: the well lid 10 is opened, then the inspection personnel connects the safety buckle 3 with the safety waist rope hook of the waist, then the inspection personnel steps on the pedal rod 2 to slowly go into the well, when going into the well, the slide block 6 moves downwards in the chute 7, one end of the inserted link 14 pushes against the inner wall of the chute 7 to move downwards, when passing through the safety hole 11, the inserted link 14 is driven to be connected with the safety hole 11 under the action of the elastic force of the spring 16, then the inspection personnel pulls the pull plate 18 to drive the slide plate 15 to extrude the spring 16, so that the slide plate 15 drives the inserted link 14 to be separated from the safety hole 11, then the inspection personnel continues to go into the well, the safety hole 11 is connected with the inserted link 14 after a period of time, the sole of the worker is prevented from slipping to be separated from the pedal rod 2, the slide block 6 moves downwards in the chute 7, so that the inserted link 14 is driven to be connected with the safety hole 11 under the action of the elastic force of the spring 16, then the inspection personnel can be protected by matching with the safety ring buckle 3 and the safety rope 4 to prevent safety accidents,

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. The utility model provides an inspection shaft of municipal administration water supply and drainage pipe network convenient to go into well, includes inspection shaft (1), its characterized in that: the inspection well is characterized in that a well cover (10) is arranged at the top of the inspection well (1), a first installation rod (5) and a second installation rod (8) are vertically arranged in the inspection well (1), a plurality of groups of installation columns (9) are arranged in the vertical direction of the rear side wall of the first installation rod (5) and the second installation rod (8), one end of each installation column (9) is connected with the inner side wall of the inspection well (1), a plurality of groups of pedal rods (2) are arranged at equal intervals in the vertical direction of the opposite side walls of the first installation rod (5) and the second installation rod (8), a sliding groove (7) in the vertical direction is formed in the top of the second installation rod (8), a sliding block (6) is arranged in the sliding groove (7) in a sliding connection manner, a safety rope (4) is connected at the bottom of the sliding block (6), a safety ring buckle (3) is connected at one end of the safety rope (4), and a plurality of groups of safety holes (11) are formed in the vertical direction of the rear side wall in the sliding groove (7), a cavity (12) is formed in the sliding block (6), and a buckle assembly (13) matched with the safety hole (11) is arranged in the cavity (12).

2. The inspection well of claim 1, wherein the inspection well is adapted to facilitate the lowering of a municipal water supply and drainage network, and further comprises: buckle subassembly (13) sliding plate (15) that sliding connection was equipped with including cavity (12), sliding plate (15) rear side wall is equipped with inserted bar (14), inserted bar (14) one end runs through cavity (12) interior rear side wall and safety hole (11) phase-match, sliding plate (15) front side wall is equipped with pull rod (17), pull rod (17) one end runs through cavity (12) interior front side wall and is connected with outside arm-tie (18) that are equipped with, pull rod (17) outer wall cup joints and is equipped with spring (16).

3. The inspection well of claim 2, wherein the inspection well is adapted to facilitate the lowering of a municipal water supply and drainage network, and comprises: one end of the spring (16) is connected with the front side wall of the sliding plate (15), and the other end of the spring (16) is connected with the front side wall in the cavity (12).

4. The inspection well of claim 2, wherein the inspection well is adapted to facilitate the lowering of a municipal water supply and drainage network, and comprises: the bottom in the cavity (12) is provided with a limiting groove, and the bottom of the sliding plate (15) is provided with a limiting block matched with the limiting groove.

5. The inspection well of claim 1, wherein the inspection well is adapted to facilitate the lowering of a municipal water supply and drainage network, and further comprises: the multiple groups of safety holes (11) are distributed in a linear array in the vertical direction of the rear side wall in the sliding groove (7).

6. The inspection well of claim 1, wherein the inspection well is adapted to facilitate the lowering of a municipal water supply and drainage network, and further comprises: the sliding groove (7) and the sliding block (6) are arranged in a T shape.

7. The inspection well of claim 1, wherein the inspection well is adapted to facilitate the lowering of a municipal water supply and drainage network, and further comprises: the utility model discloses a corrosion-resistant coating, including foot bar (2), first installation pole (5), second installation pole (8), installation post (9), foot bar (2) are the setting of arc form, foot bar (2), first installation pole (5), second installation pole (8) and installation post (9) are integrative to be set up, just the corrosion-resistant coating is evenly paintd on foot bar (2), first installation pole (5), second installation pole (8) and installation post (9) surface.