CN218090956U

CN218090956U - High-strength plastic inspection well

Info

Publication number: CN218090956U
Application number: CN202222253306.0U
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: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-20
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to an inspection shaft technical field specifically is a high strength plastics inspection shaft, including well seat and pit shaft, well seat top center department is connected with the pit shaft, the strengthening mechanism has been cup jointed in the pit shaft outside, just strengthening mechanism both sides joint is in well seat both sides, the support ring is installed to the inside below of pit shaft. The utility model discloses a be provided with the support frame, the spliced pole, inner tube and strengthening mechanism, at first, connect through well seat cooperation pit shaft, the inside inner tube cooperation strengthening rib of pit shaft and buffer layer form the pit shaft main part, the pit shaft to the individual layer has improved intensity and buffer capacity, inside inner tube cooperation equilateral triangle's support frame simultaneously, inside the supporting enhancement is carried out to the inner tube, equilateral triangle has stability, the support intensity of pit shaft has been promoted by a wide margin, baffle use in the inside beaded finish cooperation of strengthening mechanism simultaneously, the realization is consolidated the junction of well seat and pit shaft, the bulk strength is improved.

Description

High-strength plastic inspection well

Technical Field

The utility model relates to an inspection shaft technical field specifically is a high strength plastics inspection shaft.

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, there are two main types of inspection wells used by people: the plastic inspection well is formed by integrally injecting chemical materials; and the other is a brick inspection well formed by laying bricks and cement. The brick inspection well is constructed by bricks fired by clay, so that the phenomena of non-compact mortar among gaps and the like easily occur, settlement and collapse easily occur 1 to 2 years after the well body is constructed generally, the leakage of the brick inspection well can pollute underground water resources, and the phenomena of large excavation amount, slow progress, poor drainage capacity, short service life, poor quality stability, easy leakage and the like of the brick inspection well are caused. In recent years, plastic inspection wells are favored by markets with the advantages of land saving, energy saving, water saving, material saving, environmental protection and the like.

The patent No. CN205653872U discloses a high-strength plastic inspection well, which comprises a well seat, a well shaft and a well cover arranged on the well shaft, wherein the well shaft is inserted in the well seat, the well shaft comprises a pipe body and a reinforcing rib spirally wound on the pipe body, and the wall surface structure of the pipe body sequentially comprises a pipe wall outer layer, a fiber prepreg tape middle layer and a pipe wall inner layer from outside to inside; the outer layer and the inner layer of the pipe wall are any one of a PE material layer, a PP material layer, a PVC material layer, a PET material layer, a PBT material layer, a PC material layer, a PA material layer or a thermoplastic elastomer layer. The utility model provides an inspection shaft design scientific and reasonable, the ring rigidity is high, and the anti deformability is good, and the cost is lower, and it is convenient to manufacture, the maintenance of being convenient for, and long service life has fine popularization and using value.

This inspection shaft has only chooseed for use to have had elastic material layer on the material, and the ability of realizing the anti deformation of inspection shaft is good, but if external pressure is too big, its support intensity still appears bending easily and damages, causes follow-up maintenance to change, does not strengthen at well seat and pit shaft junction simultaneously, and deformation appears easily in the junction, damages, and life is shorter, for this reason, we have disclosed a high strength plastics inspection shaft.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength plastics inspection shaft, the realization is through being provided with the support frame, the spliced pole, inner tube and strengthening mechanism, at first connect through well seat cooperation pit shaft, the inside inner tube cooperation strengthening rib of pit shaft and buffer layer form the pit shaft main part, intensity and buffer capacity have been improved to the individual layer pit shaft, inside inner tube cooperation equilateral triangle's support frame simultaneously, carry out inside support enhancement to the inner tube, equilateral triangle has stability, the support intensity of pit shaft has been promoted by a wide margin, the inside beaded finish of strengthening mechanism cooperates the top board simultaneously and uses, the realization is consolidated the junction of well seat and pit shaft, the bulk strength is improved.

Therefore, the utility model provides a high strength plastics inspection shaft, including well seat and pit shaft, well seat top center department is connected with the pit shaft, the strengthening mechanism has been cup jointed in the pit shaft outside, just strengthen mechanism both sides joint and be in well seat both sides, the support ring is installed to the inside below of pit shaft, the inside support constant head tank of having seted up of pit shaft, the inside support constant head tank of pegging graft of support constant head tank has the support frame, support frame apex angle department all is connected with the spliced pole, just the spliced pole end-to-end connection is in on the support ring.

Preferably: the reinforcing mechanism comprises a reinforcing ring, an upper baffle and a lower baffle, the upper baffle is fixedly mounted on two sides of the reinforcing ring, the reinforcing ring is sleeved above the shaft, the upper baffle is buckled on two sides above the well seat, connecting grooves are formed in two sides of the opening of the upper baffle, connecting blocks are mounted on two sides of the opening of the lower baffle, the connecting blocks can be detachably inserted into the connecting grooves, and the upper baffle and the lower baffle are circular after being closed.

Preferably: the shape of the support frame is an equilateral triangle.

Preferably, the following components: the number of the support frames is a plurality.

Preferably: the pit shaft includes inner tube, buffer layer and strengthening rib, pit shaft internally mounted has the inner tube, just the support ring is connected inside the inner tube, the winding of inner tube outside has the strengthening rib, the buffer layer has been cup jointed to the strengthening rib.

Preferably, the following components: the pit shaft top is connected with the well lid, well lid location inserted block is installed to the well lid below, just well lid location inserted block is connected support the constant head tank inside.

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

the utility model discloses a be provided with the support frame, the spliced pole, inner tube and strengthening mechanism, at first connect through well seat cooperation pit shaft, the inside inner tube cooperation strengthening rib of pit shaft and buffer layer form the pit shaft main part, the pit shaft to the individual layer has improved intensity and buffer capacity, inside inner tube cooperation equilateral triangle's support frame simultaneously, it strengthens to carry out inside support to the inner tube, equilateral triangle has stability, the support intensity of pit shaft has been promoted by a wide margin, the inside beaded finish of strengthening mechanism cooperates the top board simultaneously and uses, the realization is consolidated the junction of well seat and pit shaft, the bulk strength is improved.

Drawings

Fig. 1 is an overall schematic view of the high-strength plastic inspection well of the present invention;

fig. 2 is a schematic structural view of a shaft of the high-strength plastic inspection well of the present invention;

fig. 3 is a schematic structural view of the manhole cover of the high-strength plastic inspection well of the present invention;

fig. 4 is a schematic structural view of the reinforcing mechanism of the high-strength plastic inspection well of the present invention.

In the figure: 1. a well base; 2. a wellbore; 3. a well cover; 4. a support frame; 5. connecting columns; 6. a reinforcing mechanism; 601. a reinforcement ring; 602. connecting grooves; 603. an upper baffle plate; 604. a lower baffle plate; 605. connecting blocks; 7. reinforcing ribs; 8. a buffer layer; 9. a support ring; 10. an inner barrel; 11. supporting the positioning groove; 12. well lid location inserted block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-4, the drawings are that the utility model discloses a well preferred embodiment, a high strength plastic inspection well, including well seat 1 and pit shaft 2, well seat 1 top center department is connected with pit shaft 2, reinforcing mechanism 6 has been cup jointed in the 2 outsides of pit shaft, just reinforcing mechanism 6 both sides joint is in well seat 1 both sides, support ring 9 is installed to 2 inside belows in pit shaft, 2 inside support constant head tank 11 of having seted up of pit shaft, support constant head tank 11 inside pegs graft and has had

support frame

4, 4 apex angle departments of support frame all are connected with spliced pole 5, just 5 end-to-end connection of spliced pole are in on the support ring 9, connect through 1 cooperation pit shaft 2 of pit shaft, and the inside inner tube 10 cooperation strengthening rib 7 of 2 inside of pit shaft and buffer layer 8 form 2 main parts of pit shaft, have improved intensity and buffer capacity to individual layer pit shaft 2, and the inside inner tube 10 cooperation equilateral triangle's support frame 4 carries out the inside support to strengthen to inner tube 10 simultaneously, and has stability, has promoted the support intensity of 2 by a wide margin, strengthens the inside strengthening ring 603 of 6 and has used in cooperation, realizes that baffle 601 and the

pit shaft

1 and 2 has carried out whole strengthening the joint intensity.

The reinforcing mechanism 6 comprises a reinforcing ring 601, an upper baffle 603 and a lower baffle 604, the upper baffle 603 is fixedly mounted on two sides of the reinforcing ring 601, the reinforcing ring 601 is sleeved on the upper side of the shaft 2, the upper baffle 603 is buckled on two sides of the upper side of the shaft seat 1, a connecting groove 602 is formed in two sides of an opening of the upper baffle 603, a connecting block 605 is mounted on two sides of an opening of the lower baffle 604, the connecting block 605 is detachably inserted into the connecting groove 602, the upper baffle 603 and the lower baffle 604 are circular after being closed, the reinforcing ring 601 is matched with the upper baffle 603 for use, the joint of the shaft seat 1 and the shaft 2 is reinforced, meanwhile, the lower baffle 604 is connected with the upper baffle 603 through the connecting block 605, two sides of the shaft seat 1 are wrapped, the joint is protected, and the whole service life is prolonged.

The shape of the support frame 4 is an equilateral triangle, and the stability of the equilateral triangle is stronger.

The quantity of support frame 4 is a plurality of, and a plurality of support frames 4 support intensity higher.

Pit shaft 2 includes inner tube 10, buffer layer 8 and strengthening

rib

7, 2 internally mounted in pit shaft has inner tube 10, just support ring 9 is connected inside the inner tube 10, the winding of the 10 outside of inner tube has strengthening rib 7, strengthening rib 7 has cup jointed buffer layer 8, and 1 cooperation pit shaft 2 of well seat is connected, and 2 inside inner tubes 10 cooperation strengthening ribs 7 of pit shaft and the 2 main parts of buffer layer form the pit shaft, have improved intensity and buffer capacity to the 2 mineshafts of individual layer, and the material of strengthening rib 7 is steel or iron, and the material of buffer layer 8 is PE or PVC material.

2 tops of pit shaft are connected with well lid 3, well lid location inserted block 12 is installed to 3 below of well lid, just well lid location inserted block 12 is connected support constant head tank 11 inside, well lid location inserted block 12 conveniently fixes a position well lid 3.

The utility model discloses a high strength plastics inspection shaft: during the use, install well seat 1 in predetermineeing the hole, be connected strengthening mechanism 6 and pit shaft 2, beaded finish 601 cup joints in pit shaft 2 top, the lapse, with overhead gage 603 buckle in well seat 1 top, baffle 604 is connected with overhead gage 603 down afterwards, connecting block 606 inserts inside spread groove 602, consolidate

well seat

1 and 2 junctions of pit shaft, in the follow-up use, 7 cooperation PE of reinforcing rib 7 of steel or iron material or the buffer layer 8 of PVC material realize the buffering to inner tube 10 outside pressure, simultaneously inside a plurality of equilateral triangle's support frame 4 supports inner tube 10, intensity is higher.

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. A high strength plastic inspection shaft, includes well seat (1) and pit shaft (2), its characterized in that: well seat (1) top center department is connected with pit shaft (2), strengthening mechanism (6) have been cup jointed in the pit shaft (2) outside, just strengthening mechanism (6) both sides joint is in well seat (1) both sides, support ring (9) are installed to pit shaft (2) inside below, pit shaft (2) inside has been seted up and has been supported constant head tank (11), support constant head tank (11) inside grafting has support frame (4), support frame (4) apex angle department all is connected with spliced pole (5), just spliced pole (5) end-to-end connection is in on the support ring (9).

2. The high-strength plastic inspection well according to claim 1, wherein: strengthening mechanism (6) include beaded finish (601), last baffle (603) and lower baffle (604), beaded finish (601) both sides fixed mounting has overhead gage (603), beaded finish (601) cup joints pit shaft (2) top, just overhead gage (603) buckle is in well seat (1) top both sides, spread groove (602) have been seted up to overhead gage (603) opening part both sides, connecting block (605) are installed to baffle (604) opening part both sides down, connecting block (605) can be dismantled the grafting and be in inside spread groove (602), overhead gage (603) and lower baffle (604) are circular after closed.

3. The high strength plastic manhole of claim 1 wherein: the shape of the support frame (4) is an equilateral triangle.

4. The high strength plastic manhole of claim 1 wherein: the number of the support frames (4) is a plurality.

5. The high-strength plastic inspection well according to claim 1, wherein: shaft (2) include inner tube (10), buffer layer (8) and strengthening rib (7), shaft (2) internally mounted has inner tube (10), just support ring (9) are connected inside inner tube (10), the winding has strengthening rib (7) in the inner tube (10) outside, buffer layer (8) have been cup jointed in strengthening rib (7).

6. The high strength plastic manhole of claim 1 wherein: pit shaft (2) top is connected with well lid (3), well lid location inserted block (12) are installed to well lid (3) below, just well lid location inserted block (12) are connected support constant head tank (11) inside.