CN218374032U

CN218374032U - Anti-settling plastic inspection well

Info

Publication number: CN218374032U
Application number: CN202222472322.9U
Authority: CN
Inventors: 胡明; 胡建军
Original assignee: Jiangsu Dijing Environmental Protection Technology Co ltd
Current assignee: Jiangsu Dijing Environmental Protection Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-24
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to an inspection shaft technical field specifically is an anti plastics inspection shaft that subsides, including pit shaft and well seat, well seat both sides are connected with the extension pipe, the pit shaft with the perpendicular through connection of well seat, the lasso has been cup jointed in the pit shaft outside, well seat below center department is connected with the bottom plate. The utility model discloses a lasso cooperation pit shaft is connected, go up support ring cooperation take-up plate and extension plate and support both sides on to the well seat, cushion the soil property of inspection shaft both sides, the overlap joint, and the bottom support ring of bottom plate below realizes supporting well seat bottom both sides, and the high strength, the length of bottom plate is greater than the width of well seat, the area of contact of well seat has been enlarged, the reduction is subsided probably, the buffer spring of extension pipe cooperation well seat both sides can realize buffering well seat both ends junction simultaneously, ensure when taking place to sink, the junction can not split, and service life is prolonged.

Description

Anti-settling plastic inspection well

Technical Field

The utility model relates to an inspection shaft technical field specifically is an anti plastics inspection shaft that subsides.

Background

The inspection well is a well-shaped structure used for the intersection, the turning, the pipe diameter or gradient change, the drop and the like of plastic drainage pipelines buried in building districts such as residential districts, public building districts, plant districts and the like, and is convenient for regular inspection, cleaning and dredging or well descending operation inspection.

At present, the urban and rural road problems not only relate to traffic guarantee problems, but also include the problem of road quality, wherein the problem of finished inspection well settlement exists. Maintenance personnel regularly maintain and maintain these tubulars to ensure that they are operating properly. If the phenomenon of subsidence appears in the inspection shaft, just not only can cause the influence to the pleasing to the eye of town and country, still can cause the unimaginable consequence to coming and going vehicle and pedestrian on the road. The main reasons of manhole settlement are divided into three, 1, basic conditions are poor, after the finished product manhole is installed, a large number of vehicles and pedestrians pass over the manhole in a break, and under the action of load, soil foundations are pressed downwards, so that the phenomenon that a manhole cover and a shaft descend is caused; 2. construction is unqualified, and in the construction process, constructors do not take care of the soil around the finished inspection well shaft and the concrete pouring, so that the difference between the position and the soil compacted around the position is different in degree. After the road is finished, the roadbed around the shaft is settled faster and larger than other non-constructed roadbed due to the dual functions of self weight and load, and then the road surface potholes can appear; 3. the finished inspection well and the ordinary road have obvious difference in material quality due to different bearing load forces, so that the bearing load forces which can be borne by the finished inspection well and the ordinary road are also different, the concrete of the finished inspection well and the surrounding roads can be settled under the condition that vehicles and pedestrians do not repeatedly tread, the settlement of the inspection well is obvious but the surrounding concrete is not obvious, and the so-called settlement occurs by comparing.

Patent number CN214116907U discloses an anti-settling plastic inspection well, including last connecting pipe, lower connecting pipe, first well casing and second well casing, it is equipped with the well gauze mask to go up the connecting pipe top, lower connecting bottom of tubes portion is equipped with the inspection pipeline, it is equipped with the gomphosis annular to go up connecting bottom of tubes portion inner wall, first well casing top is equipped with the bulge loop, it connects the bulge loop through gomphosis annular gomphosis to go up connecting pipe, first well casing bottom inner wall is equipped with the gomphosis annular, second well casing top is equipped with the gomphosis annular, the second well casing passes through gomphosis annular and connects the bulge loop, relate to plastic inspection well technical field, and this kind of anti-settling plastic inspection well has alleviated the problem that the long-time use back is driven by the following composition of earth's surface and takes place overall structure and subsides, has alleviated well road area partial structure and has broken off the problem in advance before subsiding.

This inspection shaft is not supported the buffering of well seat both sides when using, leads to the connecting pipe of both sides to mix earth and all can take place to subside the phenomenon after long-time the use, causes to break between the extension tube, and life is shorter, and for this reason we disclose a plastics inspection shaft that anti subsides.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti plastics inspection shaft that subsides, the realization is through being provided with the bottom plate, the lasso, go up supporting ring and end support ring, at first the lasso cooperation pit shaft is connected, go up supporting ring cooperation strap and extension board and support both sides on the well seat, cushion the soil property of inspection shaft both sides, the overlap joint, and the end support ring of bottom plate below realizes supporting well seat bottom both sides, and high strength, the length of bottom plate is greater than the width of well seat, the area of contact of well seat has been enlarged, reduce and subside probably, the buffer spring of extension pipe cooperation well seat both sides can realize buffering well seat both ends junction simultaneously, ensure when taking place to sink, the junction can not fracture, and service life is prolonged.

Therefore, the utility model provides an anti plastics inspection shaft that subsides, including pit shaft and well seat, well seat both sides are connected with the extension pipe, the pit shaft with the perpendicular through connection of well seat, the lasso has been cup jointed in the pit shaft outside, well seat below center department is connected with the bottom plate, the bottom plate below position in pit shaft both sides mirror image is installed with the bottom sprag ring, just the bottom sprag ring laminating is in the well seat outside, the lasso both sides all are connected with the attachment strap, just the attachment strap below position in support ring is installed to pit shaft both sides mirror image, just it is in to go up the support ring laminating well seat top.

Preferably: limiting grooves are formed in the two sides of the open ends of the two sides of the well seat, limiting blocks are installed at one ends of the extension pipes, and the limiting blocks are inserted into the limiting grooves.

Preferably, the following components: spring grooves are symmetrically formed in the lower sides of the open ends of the two sides of the well seat through mirrors, one end of a buffer spring is connected to the inner portion of each spring groove, an inner support ring is connected to the top end of the buffer spring, and the inner support ring is attached to the outer side of the lower portion of the extension pipe.

Preferably: the number of the buffer springs is several.

Preferably: extension plates are arranged at two ends of the butt strap.

Preferably, the following components: the number of the upper supporting rings and the number of the bottom supporting rings are a plurality.

Preferably, the following components: the length of the bottom plate is greater than that of the well seat.

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

the utility model discloses a be provided with the bottom plate, the lasso, go up supporting ring and end supporting ring, at first the lasso cooperation pit shaft is connected, go up supporting ring cooperation strap and extension board and support both sides on to the well seat, cushion the soil property of inspection shaft both sides, the overlap joint, and the end supporting ring of bottom plate below realizes supporting well seat bottom both sides, and high strength, the length of bottom plate is greater than the width of well seat, the area of contact of well seat has been enlarged, reduce and subside probably, the buffer spring of extension pipe cooperation well seat both sides can realize buffering well seat both ends junction simultaneously, ensure when taking place to sink, the junction can not fracture, and service life is prolonged.

Drawings

FIG. 1 is an overall schematic view of an anti-settling plastic inspection well according to the present invention;

FIG. 2 is a schematic view of the connection structure of the extension pipe and the well seat of the anti-settling plastic inspection well of the present invention;

fig. 3 is a schematic structural view of the limiting groove of the anti-settling plastic inspection well of the present invention.

In the figure: 1. a wellbore; 2. a ferrule; 3. a base plate; 4. a bottom support ring; 5. a well base; 6. an extension pipe; 7. an extension plate;

8. a butt strap; 9. an upper support ring; 10. a limiting groove; 11. a buffer spring; 12. an inner support ring; 13. a limiting block; 14. a spring slot.

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.

Referring to fig. 1-3, which are a preferred embodiment of the present invention, an anti-settling plastic inspection well includes a well shaft 1 and a well base 5, wherein two sides of the well base 5 are connected with extension pipes 6, the well shaft 1 is vertically connected with the well base 5 in a through manner, a ferrule 2 is sleeved outside the well shaft 1, a bottom plate 3 is connected to the center below the well base 5, bottom support rings 4 are installed below the bottom plate 3 at two sides of the well shaft 1 in a mirror image manner, the bottom support rings 4 are attached outside the well base 5, both sides of the ferrule 2 are connected with straps 8, upper support rings 9 are installed below the straps 8 at two sides of the well shaft 1 in a mirror image manner, and go up the laminating of backing ring 9 and be in 5 tops of well seat, at first lasso 2 cooperation pit shaft 1 connects, go up backing ring 9 cooperation strap 8 and extension 7 and support 5 both sides on the well seat, cushion the soil property of inspection shaft both sides, the overlap joint, and bottom support ring 4 realization of bottom plate 3 below supports 5 bottom both sides of well seat, and the intensity is improved, the length of bottom plate 3 is greater than the width of well seat 1, the area of contact of well seat 1 has been enlarged, reduce and subside probably, the buffer spring 11 of 6 cooperation well seat 5 both sides of extension pipe simultaneously can realize buffering 5 both ends junctions of well seat, ensure when taking place to sink, the junction can not fracture, life has been improved.

Limiting groove 10 has all been seted up to 5 both sides of well seat open end inside both sides, stopper 13 is installed to 6 one end of extension tube, just stopper 13 is pegged graft inside limiting groove 10, stopper 13 cooperation limiting groove 10 uses, can fix a position at extension tube 6 and well seat 5 junction, can rotate after inserting simultaneously, realizes sheltering from stopper 13 at extension tube 6 inboardly, and it is convenient to connect.

Spring groove 14 has been seted up to the below mirror symmetry of 5 both sides open ends of well seat, spring groove 14 internal connection has 11 one ends of buffer spring, 11 top of buffer spring is connected with inner support ring 12, just inner support ring 12 laminating is in 6 below outsides of extension pipe, inner support ring 12 cooperation buffer spring 11 uses, can realize the buffering of 6 below of extension pipe, and cracked possibility appears in extension pipe 6 and well seat 5 junction when reducing and subsiding has improved life.

The number of the buffer springs 11 is a plurality, and the buffer effect of the plurality of buffer springs 11 is better.

Extension plates 7 are installed at two ends of the butt strap 8, and the support above the extension plates 7 is enlarged, so that sedimentation is reduced.

Go up the quantity of support ring 9 and end support ring 4 and be a plurality of, it is better with end support ring 4 support effect to go up support ring 9 in a plurality of.

The length of the bottom plate 3 is greater than that of the well seat 5.

The utility model discloses an anti plastics inspection shaft that subsides: during the use, bottom plate 3 is installed in bottom inspection shaft mounting groove bottom, be connected pit shaft 1 and well seat 5 and bottom plate 3 afterwards, 5 both sides of well seat be connected with end support ring 4, be connected lasso 2 and pit shaft 1 afterwards, go up support ring 9 and be connected on the well seat 5, be connected extension pipe 6 and well seat 5 afterwards, at first insert limiting groove 10 inside with stopper 13, rotate extension pipe 6 afterwards, rotate stopper 13 to the limiting groove 10 outside, realize stopper 13 and well seat 5 and be connected, 12 overlap joints of internal support ring are in extension pipe 6 below simultaneously, the installation is accomplished.

The above description is for the purpose of describing the invention in further detail with reference to the embodiments, and it is not to be construed that the embodiments are limited to those described, and it will be apparent to those skilled in the art that the invention is susceptible to various changes and modifications without departing from the spirit and scope of the invention.

Claims

1. An anti-settling plastic inspection well, comprising a well bore (1) and a well base (5), characterized in that: well seat (5) both sides are connected with extension pipe (6), pit shaft (1) with well seat (5) link up the connection perpendicularly, lasso (2) have been cup jointed in pit shaft (1) outside, well seat (5) below center department is connected with bottom plate (3), bottom plate (3) below position in pit shaft (1) both sides mirror image is installed with end support ring (4), just end support ring (4) laminating is in the well seat (5) outside, lasso (2) both sides all are connected with strap (8), just strap (8) below position in support ring (9) are installed to pit shaft (1) both sides mirror image, just go up support ring (9) laminating and be in well seat (5) top.

2. The anti-settling plastic inspection well as claimed in claim 1, wherein: limiting grooves (10) are formed in the two sides of the open ends of the two sides of the well seat (5), limiting blocks (13) are installed at one ends of the extension pipes (6), and the limiting blocks (13) are inserted into the limiting grooves (10).

3. The plastic manhole of claim 1, wherein: spring groove (14) have been seted up to the below mirror symmetry of well seat (5) both sides open end, spring groove (14) internal connection has buffer spring (11) one end, buffer spring (11) top is connected with inner support ring (12), just inner support ring (12) laminating is in extension pipe (6) below outside.

4. The plastic manhole of claim 3, wherein: the number of the buffer springs (11) is several.

5. The plastic manhole of claim 1, wherein: extension plates (7) are installed at two ends of the butt strap (8).

6. The plastic manhole of claim 1, wherein: the number of the upper supporting rings (9) and the number of the bottom supporting rings (4) are a plurality.

7. The plastic manhole of claim 1, wherein: the length of the bottom plate (3) is larger than that of the well seat (5).