CN216713276U

CN216713276U - Inspection well for environment-friendly drainage type sewage pipeline

Info

Publication number: CN216713276U
Application number: CN202220044628.1U
Authority: CN
Inventors: 武睿; 纪大田; 陶燕妮; 吴涛; 赵华
Original assignee: Guorui Hubei Construction Engineering Group Co ltd
Current assignee: Guorui Hubei Construction Engineering Group Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-10
Anticipated expiration: 2032-01-10

Abstract

The inspection well comprises a base and an inspection well main body in threaded connection with the base, wherein the inspection well main body is close to the peripheral wall of the base and is fixedly connected with a plurality of connecting pipes communicated with the inspection well main body, and a supporting piece is arranged on the outer side surface of the inspection well main body; be provided with on the base be used for with the base is with the fixed mounting of soil, the base upper surface articulates there are a plurality of bracing pieces, and is a plurality of all set up on the bracing piece and be used for supporting the backup pad of inspection shaft main part, the backup pad pass through the connecting piece with the base is connected. This application has the stable effect of inspection shaft installation.

Description

Inspection well for environment-friendly drainage type sewage pipeline

Technical Field

The application relates to the field of sewage pipe systems, in particular to an inspection well for an environment-friendly drainage type sewage pipe.

Background

The sewage inspection well is an inspection well which is arranged on a drainage pipeline system and is used for inspecting and cleaning pipelines. And also serves to ventilate the connecting pipe sections and the piping system. The pipe sections between two adjacent wells are on a straight line, so inspection wells are required to be arranged at the positions of changed sections, changed slopes, intersections and changed elevations of the pipelines, and the inspection wells are required to be arranged on the overlong straight pipe sections in sections according to the specification of the diameters of the pipelines and the types of rain and sewage.

The existing chinese patent with patent application number cn201010145870.x proposes an inspection well for a sewage drainage pipeline, which comprises a base and a main body, wherein the main body is fixed on the top surface of the base; the fixing mechanism is arranged inside the base and comprises a pointed end, a stop block, a fixing rod and a screw rod, the inside of the base is in threaded connection with the plurality of screw rods respectively, and the fixing rod is arranged at the bottom end of each screw rod; the bottom end of the fixed rod is provided with the pointed end, and the side wall of the fixed rod is provided with the stop blocks with arc-shaped side walls.

In view of the above-mentioned related art, the inventor believes that the main body is fixedly connected with the well seat, and after the well seat is fixedly installed on the ground through the fixing rod, in the process of burying the inspection well, the main body of the inspection well can incline, which results in the defect of unstable structure installation.

SUMMERY OF THE UTILITY MODEL

In order to improve the unstable problem of inspection shaft installation, this application provides an environmental protection drainage type inspection shaft for sewer line.

The application provides an inspection shaft for environmental protection drainage type sewer line adopts following technical scheme:

an inspection well for an environment-friendly drainage type sewage pipeline comprises a base and an inspection well main body in threaded connection with the base, wherein a plurality of connecting pipes communicated with the inspection well main body are fixedly connected to the peripheral wall of the inspection well main body close to the base, and a supporting piece is arranged on the outer side surface of the inspection well main body; be provided with on the base be used for with the base is with the fixed mounting of soil, the base upper surface articulates there are a plurality of bracing pieces, and is a plurality of all set up on the bracing piece and be used for supporting the backup pad of inspection shaft main part, the backup pad pass through the connecting piece with the base is connected.

Through adopting above-mentioned technical scheme, at first the base passes through the mounting to be fixed in the hole dug in advance, install the inspection shaft again, correspond and fixed mounting the back with the both sides drain pipe in the inspection shaft main part, rotate the bracing piece on the base to the inspection shaft main part outside, with backup pad and the inspection shaft main part butt on the bracing piece, connecting piece in the fixed bolster simultaneously, make bracing piece and base and inspection shaft main part three form stable triangle-shaped jointly, at the landfill soil in-process, the inspection shaft main part is difficult for rocking, support piece outside the plastics inspection shaft main part plays the supporting role to the inspection shaft main part that has buried in soil simultaneously, be difficult for rocking in the use of inspection shaft.

Optionally, the connecting piece is set to be a steel wire rope, one end of the steel wire rope is close to the supporting plate and is fixedly connected with the end face of the base, the other end of the steel wire rope is fixedly connected with a hook, the upper end face of the base is fixedly connected with a hanging ring, and the hook is hooked with the hanging ring.

Through adopting above-mentioned technical scheme, backup pad and inspection shaft main part butt on the bracing piece, the bracing piece forms the triangle-shaped back of stable structure with base and inspection shaft main part three, wire rope to the base direction is tensile with joint support board, couple on wire rope and the link hook on the base, make the backup pad receive wire rope decurrent pulling force, and then make the bracing piece angle of being connected with the backup pad fixed, simultaneously because a side end face and the inspection shaft main part lateral surface fixed connection of backup pad, consequently the backup pad changes wire rope's pulling force into the pressure to inspection shaft main part lateral surface, consequently, the connection between the inspection shaft main part base is inseparabler, in soil landfill process, the difficult condition that takes place the slope.

Optionally, the supporting member is provided as a supporting ring plate, and the supporting ring plate is provided with a plurality of supporting rings along the extending direction of the inspection well body.

By adopting the technical scheme, the inspection well main body is gradually buried due to a longer soil burying process, and the first buried support ring plate enables the inspection well main body to be stable in the buried soil and plays a role in supporting and stabilizing the subsequent burying of the inspection well.

Optionally, the vertical section of the supporting ring plate is arranged to be an inverted right triangle, a right-angle side of the triangle is connected with the inspection well main body, and the inclined side of the supporting ring plate is inclined towards the inspection well main body.

Through adopting above-mentioned technical scheme, at inspection shaft main part landfill in-process, the backup pad up end that has been buried bears soil, and changes the pressure that the backup pad up end received into the pressure of inspection shaft main part perisporium for the inspection shaft main part is difficult for rocking at the landfill in-process.

Optionally, the supporting plate is arc-shaped, and the circle center of the arc coincides with the circle center of the inspection well main body.

Through adopting above-mentioned technical scheme, backup pad and inspection shaft main part lateral surface butt are inseparable, and the backup pad passes through wire rope and the base is fixed, and wire rope's pulling force passes through backup pad homodisperse to inspection shaft main part lateral surface for inspection shaft main part perisporium evenly receives the supporting role of backup pad, consequently receives supporting role at landfill in-process perisporium, is difficult for rocking.

Optionally, the support rods surround the inspection well main body, and four support rods are equidistantly arranged on the upper surface of the base.

Through adopting above-mentioned technical scheme, install the inspection shaft main part back on the base, the backup pad that four equidistance were arranged all supports at the inspection shaft perisporium, makes the in-process that the inspection shaft main part was buried all receive supporting role all around.

Optionally, the fixing member is an insertion rod, the base is provided with a mounting hole, the mounting hole penetrates through the upper end face and the lower end face of the base, the insertion rod is connected in the mounting hole in a sliding mode, and one end of the insertion rod penetrates through the mounting hole to be inserted into soil.

Through adopting above-mentioned technical scheme, place the base in the embedded hole after, to the installation peg graft pole in the mounting hole of base, in the bottom terminal surface that the lower extreme of peg graft pole passed the base inserted soil, base and soil are connected to the peg graft pole for the base is placed stably in the embedded hole and is difficult for empting.

Optionally, a fixed block is arranged at the top of the insertion rod, the diameter of the end face circle of the fixed block is larger than the aperture of the mounting hole, and the bottom end face of the fixed block is abutted to the upper surface of the base.

Through adopting above-mentioned technical scheme, when installing the inserted bar in the mounting hole on the base, the soil of base below is stretched into to the inserted bar bottom, and until the bottom terminal surface of fixed block and the up end butt of base, the inserted bar is connected closely with the base, is difficult for droing, and inserted bar one end in soil, makes the base be connected stably with soil.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the base is placed in the embedded hole, the base is fixedly connected with soil through the insertion rod on the base, the bottom surface of the base is stable, the inspection well main body is installed, the supporting rod on the base is rotated, the supporting plate connected with the supporting plate is tightly abutted to the inspection well main body, the steel wire rope on the supporting plate is pulled, the hook fixedly connected with the steel wire rope is fixedly connected with the hanging ring on the base, the supporting plate is stably connected with the inspection well main body, the supporting effect on the periphery of the inspection well main body is achieved in the process of filling soil, the inspection well main body is not prone to shaking, and the installation structure is stable;

2. in the process of filling soil, a support ring plate buried in advance on the outer side of the inspection well main body is inserted into the soil around the inspection well main body, the abutting surface of the upper end surface of the support ring plate and the soil is larger than the lower end surface, and the support ring plate converts the pressure of the soil into supporting force for the inspection well main body, so that the inspection well is always kept stable in the installation process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a base; 2. an inspection well body; 3. a connecting pipe; 4. a support bar; 5. a support plate; 6. a plug-in rod; 7. mounting holes; 8. a fixed block; 9. a wire rope; 10. hooking; 11. hanging a ring; 12. and a support ring plate.

Detailed Description

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

The embodiment of the application discloses environmental protection drainage type inspection shaft for sewer line. Referring to fig. 1, an inspection shaft for environmental protection drainage type sewage pipe includes base 1 to and the inspection shaft main part 2 with base 1 threaded connection, and base 1 sets up to the cake form, and base 1's diameter size is greater than the diameter size of inspection shaft main part 2, and inspection shaft main part 2 is close to the junction that is provided with along the central axis symmetry of inspection shaft main part 2 and is provided with two connecting pipes 3, and connecting pipe 3 is used for connecting 2 both sides sewage pipe of inspection shaft main part.

Refer to fig. 1, be provided with the mounting that is used for unable adjustment base 1 on base 1, the mounting sets up to bayonet pole 6, mounting hole 7 has been seted up on base 1, mounting hole 7 has evenly seted up four on the base at an equal distance, mounting hole 7 runs through base 1's upper and lower surface, bayonet pole 6 is provided with four, four bayonet pole 6 difference sliding connection are in four

mounting hole

7, 6 top fixedly connected with fixed block 8 of bayonet pole, 8 terminal surface circle diameter of fixed block size is greater than the aperture of mounting hole 7, after one end when bayonet pole 6 passes mounting hole 7 and pegs graft in soil, the bottom terminal surface of fixed block 8 and base 1's upper surface butt, bayonet pole 6 fixes base 1 at the soil upper surface, stabilize in the embedded hole promptly.

Referring to fig. 2, four support rods 4 are hinged on the upper surface of a base 1, four support rods 4 are hinged on the base 1 around an inspection well main body 2, the four support rods 4 are all hinged with the base 1 through hinge shafts, the axial direction of the hinge shafts is horizontally arranged, and is vertical to the plane of the support rod 4, the support rod 4 can rotate at any angle on the upper end surface of the base 1, the top parts of the four support rods 4 are fixedly connected with a support plate 5 which is abutted against the inspection well main body 2, the support plate 5 is arranged in an arc shape, and the arc angle is the same as the arc angle of the outer end face of the inspection well main body 2, after the inspection well main body 2 is arranged on the base 1, the bracing piece 4 rotates, makes the lateral surface butt of a side terminal surface of four backup pads 5 all with inspection shaft main part 2, avoids inspection shaft main part 2 toward each angle slope at the landfill in-process, keeps the stability of inspection advance main part 2.

Backup pad 5 is connected with base 1 through the connecting piece, the connecting piece sets up to wire rope 9, wire rope 9's one end and backup pad 5's bottom terminal surface fixed connection, wire rope 9's other end fixedly connected with

couple

10, 1 up end of base is in the fixedly connected with link 11 with backup pad 5 correspondence department,

backup pad

5 and 2 lateral surfaces butts of inspection shaft main part, draw wire rope 9, make

couple

10 and 11 hooks of link, wire rope 9's length equals backup pad 5 bottom terminal surfaces and the distance of 11 upper ends of link, consequently, behind couple and the link hook, wire rope 9 is in taut state, backup pad 5 is stable with 2 butts of inspection shaft main part, be difficult for rocking.

2 outside end face fixedly connected with supports of inspection shaft main part, support piece sets up to support crown plate 12, the vertical cross-section of support crown plate 12 sets up to inverse right triangle, and one side right-angle side of right triangle and 2 perisporium fixed connection of inspection shaft main part and the hypotenuse orientation that support crown plate 12 are close to the direction slope of inspection shaft main part 2, support crown plate 12 is provided with a plurality ofly along 2 length direction equidistance of inspection shaft main part, support crown plate 12 stabilizes inspection shaft main part 2 at the landfill in-process segmentation of inspection shaft main part 2.

The implementation principle of this application embodiment's inspection shaft for environmental protection drainage type sewer line is: the base 1 is placed at the bottom in the embedded hole, the insertion rod 6 which is connected in the mounting hole 7 in a sliding way moves downwards until the bottom end surface of the fixing block 8 at the upper end of the insertion rod 6 is abutted against the upper end surface of the base 1, the lower end of the insertion rod 6 is inserted in soil, the base 1 is fixed, after the bottom of the inspection well main body 2 is in threaded connection with the base 1, the drainage type sewage pipes at two sides are connected with the connecting pipes 3 at two sides of the inspection well main body 2, the supporting rod 4 at the upper end surface of the base 1 is rotated to ensure that the supporting plate 5 is abutted against the outer end surface of the inspection well main body 2, the steel wire rope 9 at the lower end of the supporting plate 5 is stretched to ensure that the hook 10 is hooked with the hanging ring 11 on the base 1, the supporting plate 5 is tightly abutted against the inspection well main body 2, the stability of the inspection well main body 2 is kept in the filling process of the inspection well main body 2, and simultaneously the supporting ring plate 12 which is filled on the outer side surface of the inspection well main body 2 firstly converts the pressure of the soil into supporting force for the inspection well main body 2, further stabilizing the stability of the manhole body 2 during the landfill process.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an inspection shaft for environmental protection drainage type sewer line which characterized in that: the inspection well comprises a base (1) and an inspection well main body (2) in threaded connection with the base (1), wherein the peripheral wall of the inspection well main body (2) close to the base (1) is fixedly connected with a plurality of connecting pipes (3) communicated with the inspection well main body (2), and a support is arranged on the outer side surface of the inspection well main body (2); be provided with on base (1) be used for with base (1) and the fixed mounting of soil, base (1) upper surface articulates there are a plurality of bracing pieces (4), and is a plurality of all be provided with on bracing piece (4) and be used for supporting backup pad (5) of inspection shaft main part (2), backup pad (5) pass through the connecting piece with base (1) is connected.

2. The inspection well for the environmental protection drainage type sewer pipe of claim 1, wherein: the connecting piece sets up to wire rope (9), the one end of wire rope (9) with backup pad (5) are close to the terminal surface fixed connection of base (1), wire rope (9) other end fixedly connected with couple (10), terminal surface fixedly connected with link (11) on base (1), couple (10) with link (11) hook.

3. The inspection well for the environmental protection drainage type sewer pipe of claim 1, wherein: the supporting pieces are arranged to be supporting ring plates (12), and the supporting ring plates (12) are arranged in a plurality along the extension direction of the inspection well main body (2).

4. The inspection shaft for an environment-friendly drainage type sewer pipe as claimed in claim 3, wherein: the vertical section of the support ring plate (12) is arranged to be an inverted right-angled triangle, a right-angled side of the triangle is connected with the inspection well main body (2), and the inclined side of the support ring plate (12) is close to the inspection well main body (2) in an inclined mode.

5. The inspection well for the environmental protection drainage type sewer pipe of claim 1, wherein: the support plate (5) is arc-shaped, and the circle center of the arc-shaped circle coincides with the circle center of the inspection well main body (2).

6. The inspection well for the environmental protection drainage type sewer pipe of claim 1, wherein: the supporting rods (4) surround the inspection well main body (2) and four are arranged on the upper surface of the base (1) in an equidistance surrounding mode.

7. The inspection well for the environmental protection drainage type sewer pipe of claim 1, wherein: the fixing piece is arranged to be an inserting rod (6), a mounting hole (7) is formed in the base (1), the mounting hole (7) penetrates through the upper end face and the lower end face of the base (1), the inserting rod (6) is connected in the mounting hole (7) in a sliding mode, and one end of the inserting rod penetrates through the mounting hole (7) to be inserted into soil.

8. The inspection shaft for an environment-friendly drainage type sewer pipe as claimed in claim 7, wherein: the top of the inserting rod is provided with a fixing block (8), the diameter of the end face circle of the fixing block (8) is larger than the aperture of the mounting hole (7), and the bottom end face of the fixing block (8) is abutted to the upper surface of the base (1).