CN218175913U

CN218175913U - Prefabricated inspection shaft of assembled

Info

Publication number: CN218175913U
Application number: CN202222398451.8U
Authority: CN
Inventors: 杨杨; 俞士国
Original assignee: Anhui Liangyi Landscape Construction Engineering Co ltd
Current assignee: Anhui Liangyi Landscape Construction Engineering Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-12-30
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to an assembled inspection shaft technical field just discloses a prefabricated inspection shaft of assembled, including the well lid of examining on the well lid, examine the well lid on the well lid the bottom of examining the well lid and install on examining the well lid, examine the bottom of well lid on and install the inspection shaft connecting pipe, the inspection shaft low tube is installed to the bottom of inspection shaft connecting pipe, the top fixedly connected with spacing ring of inspection shaft low tube, and the surface of spacing ring and the bottom of inspection shaft connecting pipe peg graft, the top surface and the first fixed plate of inboard fixedly connected with of inspection shaft low tube, the solid fixed ring of top fixedly connected with of first fixed plate, through putting the top at the inspection shaft low tube with the inspection shaft connecting pipe, make the spacing ring insert the inside of inspection shaft connecting pipe, first fixed plate inserts the inside of second fixed plate with solid fixed ring simultaneously, then rotates the threaded rod and promotes the inside that gu fixed ring inserted, accomplishes the fixed to gu fixed ring to reach and accomplish quick the fixing between inspection shaft connecting pipe and the inspection shaft low tube.

Description

Prefabricated inspection shaft of assembled

Technical Field

The application relates to the technical field of assembly type inspection wells, in particular to an assembly type prefabricated inspection well.

Background

The inspection well is used for the maintenance of 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 chinese utility model patent of publication number "202021857829.0" among the prior art "prefabricated inspection shaft of assembled", this patent all includes first fixed block, second fixed block and wears to establish the lock stud in first fixed block and second fixed block through first mounting and second mounting, the cover is equipped with upper nut and lower nut on the lock stud, upper nut and first fixed block are laminated mutually, lower nut and second fixed block are laminated mutually, make lock stud and upper nut and lower nut with inspection shaft connecting pipe and inspection shaft lower tube fixed connection together, but installation in the aforesaid, need fix inspection shaft connecting pipe and inspection shaft lower tube tightly through the instrument, such installation is more loaded down with trivial details, and installation or dismantlement are more troublesome.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned proposed problem, the present application provides a fabricated prefabricated manhole.

The application provides a prefabricated inspection shaft of assembled adopts following technical scheme:

the utility model provides a prefabricated inspection shaft of assembled, examines the well lid on the well lid, examine the bottom of well lid on the well lid and install on examining the well lid, examine the bottom of well lid on and install the inspection well connecting pipe, the inspection well low tube is installed to the bottom of inspection well connecting pipe, the top fixedly connected with spacing ring of inspection well low tube, and the surface of spacing ring pegs graft with the bottom of inspection well connecting pipe, the top surface and the first fixed plate of inboard fixedly connected with of inspection well low tube, the solid fixed ring of top fixedly connected with of first fixed plate, gu peg graft at fixed ring's top has the second fixed plate, the inside fixedly connected with a plurality of nut of second fixed plate, the inside threaded connection of nut has the threaded rod, the one end of threaded rod is rotated and is connected with the inserted bar, and the surface of inserted bar and the inside sliding connection of second fixed plate, the surface of inserted bar pegs graft with solid fixed ring's inside.

Through adopting above-mentioned technical scheme, put the inspection shaft connecting pipe at the top of inspection shaft low tube, make the spacing ring insert the inside of inspection shaft connecting pipe, first fixed plate inserts the inside of second fixed plate with solid fixed ring simultaneously, then rotate the threaded rod and promote the inserted bar and insert solid fixed ring's inside, accomplish the fixed to solid fixed ring, thereby reach and accomplish the quick fixed of inspection shaft connecting pipe and inspection shaft low tube between, make the inspection shaft connecting pipe together with fixed connection on the same principle.

Preferably, one end of the threaded rod extending to the second fixing plate is fixedly connected with a cross-shaped rotating cap.

Through adopting above-mentioned technical scheme, the staff of being convenient for is manual to drive the threaded rod through the cross and rotates the cap and rotate.

Preferably, the upper inspection well cover is fixedly connected with the left side and the right side of the inspection well connecting pipe and the inspection well lower pipe.

Through adopting above-mentioned technical scheme, be convenient for remove through driving corresponding inspection well lid and inspection shaft connecting pipe, inspection shaft lower tube on.

Preferably, an escalator is installed on the inner wall of the inspection well connecting pipe.

Preferably, an inspection well bifurcated pipe is installed inside the inspection well lower pipe.

To sum up, the application comprises the following beneficial technical effects:

through putting the inspection shaft connecting pipe at the top of inspection shaft low tube, make the spacing ring insert the inside of inspection shaft connecting pipe, first fixed plate inserts the inside of second fixed plate with solid fixed ring simultaneously, then rotates the threaded rod and promotes the inserted bar and insert solid fixed ring's inside, accomplishes the fixed to solid fixed ring to reach the completion and fix the inspection shaft connecting pipe and the quick between the inspection shaft low tube.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the application example.

Fig. 2 is an enlarged schematic structural diagram at a in fig. 1 of the application example.

Description of reference numerals: 1. a manhole cover is arranged on the manhole cover; 2. an upper inspection well cover; 3. a limiting ring; 4. a connecting pipe of the inspection well; 5. inspecting the downhole pipe; 6. an inspection well furcation tube; 7. a limiting ring; 8. a first fixing plate; 9. A fixing ring; 10. a rod is inserted; 11. a threaded rod; 12. a nut; 13. a cross rotating cap; 14. an escalator; 15. And a second fixing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses prefabricated inspection shaft of assembled. Referring to fig. 1, an assembled prefabricated inspection well comprises an upper inspection well cover 1, wherein an upper inspection well cover 2 is installed at the bottom of the upper inspection well cover 1, an inspection well connecting pipe 4 is installed at the bottom of the upper inspection well cover 2, a ladder 14 is installed on the inner wall of the inspection well connecting pipe 4, an inspection well lower pipe 5 is installed at the bottom of the inspection well connecting pipe 4, and the left side and the right side of the inspection well lower pipe 5 are fixedly connected with 3, so that the corresponding upper inspection well cover 2, the inspection well connecting pipe 4 and the inspection well lower pipe 5 are driven to move through 3;

as shown in fig. 1-2, an inspection well bifurcated pipe 6 is installed inside an inspection well lower pipe 5, a top portion of the inspection well lower pipe 5 is fixedly connected with a limit ring 7, the outer surface of the limit ring 7 is inserted into the bottom portion of an inspection well connecting pipe 4, another limit ring 7 is also fixedly connected to the top portion of the inspection well connecting pipe 4, another limit ring 7 is inserted into the inspection well cover 2, a first fixing plate 8 is fixedly connected to the outer surface and the inner side of the top portion of the inspection well lower pipe 5 and the top portion of the inspection well connecting pipe 4, a fixing ring 9 is fixedly connected to the top portion of the first fixing plate 8, a second fixing plate 15 is inserted into the top portion of the fixing ring 9, the inner side of the second fixing plate 15 is fixedly connected with the bottom portion of the inspection well connecting pipe 4, a plurality of nuts 12 are fixedly connected to the inner portion of the second fixing plate 15, a threaded rod 11 is connected to the inner threads of the nuts 12, the threaded rod 11 extends to one end of the second fixing plate 15, a cross rotating cap 13 is fixedly connected to the threaded rod 11, a worker can drive the cross rotating cap 13 to rotate the inserting rod 11 manually, an inserting rod 10 is connected to the inserting rod 10, the outer surface of the inserting rod 10 is slidably connected to the inner portion of the second fixing plate 15, and the inner portion of the fixing ring 9.

The implementation principle of prefabricated inspection shaft of assembled of this application embodiment does: put inspection shaft connecting pipe 4 at the top of inspection shaft lower tube 5, make spacing ring 7 insert the inside of inspection shaft connecting pipe 4, first fixed plate 8 inserts the inside of second fixed plate 15 with solid fixed ring 9 simultaneously, then rotate threaded rod 11 and promote the inside that inserted bar 10 inserted solid fixed ring 9, the completion is to solid fixed ring 9's fixed, thereby reach the completion to the quick fixed between inspection shaft connecting pipe 4 and the inspection shaft lower tube 5, make inspection

shaft connecting pipe

4 and 3 fixed connection together on the same principle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a prefabricated inspection shaft of assembled, examines well lid (1) including the well lid, its characterized in that: the utility model provides a manhole cover, including manhole cover (1), check well lid (2) on installing in the bottom of the last well lid of examining (1), inspection well connecting pipe (4) is installed to the bottom of going up inspection well lid (2), inspection well low tube (5) are installed to the bottom of inspection well connecting pipe (4), the top fixedly connected with spacing ring (7) of inspection well low tube (5), and the surface of spacing ring (7) is pegged graft with the bottom of inspection well connecting pipe (4), the top surface and the first fixed plate (8) of inboard fixedly connected with of inspection well low tube (5), the solid fixed ring (9) of top fixedly connected with of first fixed plate (8), the top of solid fixed ring (9) is pegged graft and is had second fixed plate (15), the inside fixedly connected with a plurality of nut (12) of second fixed plate (15), the inside threaded connection of nut (12) has threaded rod (11), the one end rotation of threaded rod (11) is connected with inserted bar (10), and the inside sliding connection of the surface and the inserted bar (10) with the inside sliding connection of solid fixed plate (15), the surface of inserted bar (10) is pegged graft with the inside of solid fixed ring (9).

2. The prefabricated assembly type inspection well according to claim 1, wherein: and one end of the threaded rod (11) extending to the second fixing plate (15) is fixedly connected with a cross rotating cap (13).

3. The prefabricated assembly type inspection well according to claim 1, wherein: go up and examine well lid (2) and left and right side equal fixedly connected with (3) of inspection shaft connecting pipe (4), inspection shaft lower tube (5).

4. The prefabricated assembly type inspection well according to claim 1, wherein: the inner wall of the inspection well connecting pipe (4) is provided with an escalator (14).

5. The prefabricated assembled manhole of claim 1, wherein: and an inspection well branch pipe (6) is arranged in the inspection well lower pipe (5).