CN213597037U

CN213597037U - Composite assembled inspection well

Info

Publication number: CN213597037U
Application number: CN202022535285.2U
Authority: CN
Inventors: 许开强; 唐兴运; 王桂琴
Original assignee: MINQIN WEIRUI ENVIRONMENTAL PROTECTION CO Ltd
Current assignee: MINQIN WEIRUI ENVIRONMENTAL PROTECTION CO Ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-02
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to an inspection shaft technical field just discloses a compound assembled inspection shaft, including the base pipe, the butt joint slot has been seted up at the top of base pipe. This compound assembled inspection shaft, through the inside movable mounting movable rod in the rotation groove to rotate the surface at the movable rod and installed the butt joint claw nail, in the butt joint, insert the butt joint groove of base pipe horizontal tube portion with the connecting pipe, then rotatory butt joint claw nail will dock the claw nail card and go into the connecting pipe, then twist and move the adapter sleeve and make the butt joint claw nail can not bounce, thereby realize the butt joint, compare traditional welded mode, this mode is simpler, and is swift, has effectively improved work efficiency, in addition, compares traditional inspection tube the utility model discloses be the three with its whole split: the base pipe, increase pipe and top layer pipe, with the volume reduction, the transport of being convenient for increases the bottom fixed mounting that pipe and top layer pipe have and extend to the inside interior snap ring of butt joint slot, have guaranteed good leakproofness.

Description

Composite assembled inspection well

Technical Field

The utility model relates to an inspection shaft technical field specifically is a compound assembled inspection shaft.

Background

The inspection well is composed of a well seat, a well shaft, a well cover and related accessories and is used for clearing and inspecting well-shaped structures, the inspection well is used in building districts (residential areas, public building areas, plant areas and the like) for burying plastic drainage pipelines with the outer diameter not more than 800mm and the burying depth not more than 6m, and is generally arranged at the junction of the drainage pipelines, the turning position, the position where the pipe diameter or the gradient changes, the water drop position and the like, in order to facilitate the periodic inspection, cleaning and dredging or the well-shaped structure formed by integrally injection molding or bricklaying of plastics for operation inspection, the existing inspection wells are mostly divided into plastic inspection wells and concrete inspection wells, however, the existing plastic inspection well needs to be welded when being butted with a pipeline, the installation mode is complex, present plastics inspection shaft is a whole for the most all simultaneously, and the great inconvenient installation transport of volume is for this the utility model provides a compound assembled inspection shaft.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a compound assembled inspection shaft possesses the butt joint of being convenient for, and the problem that current plastics inspection shaft exists has been solved to advantages such as the installation of being convenient for, the transport of being convenient for.

(II) technical scheme

For the above-mentioned butt joint of being convenient for of realization, be convenient for install, the purpose of the transport of being convenient for, the utility model provides a following technical scheme: the utility model provides a compound assembled inspection shaft, includes the base pipe, the butt joint slot has been seted up at the top of base pipe, the bottom fixed mounting of base pipe has firm nail, the rotation groove has been seted up to the left and right sides of base pipe, the inside movable mounting who rotates the groove has the movable rod, the surface movable mounting of movable rod has the butt joint claw nail, the left and right sides movable mounting of base pipe has the adapter sleeve, the left and right sides movable mounting of base pipe has the connecting pipe, the top movable mounting of base pipe has the increase pipe, the top movable mounting who increases the pipe has the top pipe, the top pipe has interior snap ring with the equal fixed mounting in bottom that increases the pipe, the top cap groove has been seted up at the top of top pipe, the top movable mounting of top pipe has the lamina tecti, the bottom fixed mounting of lamina tecti has the top cap snap ring that extends to the inside of top cap groove.

Preferably, the base pipe is made of glass fiber reinforced plastic, the left side and the right side of the base pipe are provided with butt joint grooves corresponding to the connecting pipes, the surface of the horizontal pipe part of the base pipe is provided with threads, and one end of the connecting pipe close to the base pipe is fixedly provided with a butt joint ring extending into the butt joint grooves.

Preferably, the material of firm nail is glass steel, and the diameter of firm nail is ten centimetres, and the length of firm nail is twenty centimetres, and the quantity of firm nail is four, and four firm nails distribute around the bottom of base pipe.

Preferably, the number of the rotating grooves is four, the four rotating grooves are distributed on the top and the bottom wall of the transverse pipe part of the base pipe, and the cross section of each rotating groove is triangular.

Preferably, the butt claw nail is connected with the rotation groove through the movable rod in a rotating mode, the number of the butt claw nails is four, the shape of the butt claw nail is in a 'Contraband' shape, the surface of the butt claw nail is provided with threads, the expansion groove corresponding to the butt claw nail is formed in the fastening sleeve, the inner wall of the fastening sleeve and the inner wall of the expansion groove are both provided with threads, and the fastening sleeve is in threaded connection with the transverse pipe portion of the base pipe and the butt claw nail.

Preferably, the material of increase pipe and top layer pipe is the same with the material of base pipe, and the butt joint slot has been seted up at the top of increase pipe, and the top surface diameter of top layer pipe is greater than the diameter of top layer pipe bottom surface.

(III) advantageous effects

Compared with the prior art, the utility model provides a compound assembled inspection shaft possesses following beneficial effect:

this compound assembled inspection shaft, through the inside movable mounting movable rod in the rotation groove to rotate the surface at the movable rod and installed the butt joint claw nail, in the butt joint, insert the butt joint groove of base pipe horizontal tube portion with the connecting pipe, then rotatory butt joint claw nail will dock the claw nail card and go into the connecting pipe, then twist and move the adapter sleeve and make the butt joint claw nail can not bounce, thereby realize the butt joint, compare traditional welded mode, this mode is simpler, and is swift, has effectively improved work efficiency, in addition, compares traditional inspection tube the utility model discloses be the three with its whole split: base pipe, increase pipe and top layer pipe, with the volume reduction, the transport of being convenient for increases the bottom fixed mounting who manages and top layer pipe and has the interior snap ring that extends to butt joint slot inside, has guaranteed good leakproofness, so this the utility model provides a compound assembled inspection shaft.

Drawings

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

fig. 2 is a schematic front view of the present invention.

In the figure: 1 base pipe, 2 butt joint slots, 3 firm nails, 4 rotation grooves, 5 movable rods, 6 pairs of claw nails, 7 adapter sleeves, 8 connecting pipes, 9 heightening pipes, 10 top layer pipes, 11 inner snap rings, 12 top cover grooves, 13 top cover plates and 14 top cover snap rings.

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. 1-2, a composite assembly type inspection well comprises a base tube 1, a butt slot 2 is formed at the top of the base tube 1, stabilizing nails 3 are fixedly installed at the bottom of the base tube 1, the stabilizing nails 3 are made of glass fiber reinforced plastics, the diameter of the stabilizing nails 3 is ten centimeters, the length of the stabilizing nails 3 is twenty centimeters, the number of the stabilizing nails 3 is four, the four stabilizing nails 3 are distributed around the bottom of the base tube 1, rotating grooves 4 are formed at the left side and the right side of the base tube 1, the number of the rotating grooves 4 is four, the four rotating grooves 4 are distributed at the top and the bottom wall of a transverse tube portion of the base tube 1, the cross-sectional shape of the rotating grooves 4 is triangular, a movable rod 5 is movably installed inside the rotating grooves 4, butt claw nails 6 are movably installed on the surface of the movable rod 5, fastening sleeves 7 are movably installed at the left side and the right side of the base tube 1, the butt claw nails 6 are rotatably connected with the rotating grooves 4 through the movable rod 5, four butt claw nails 6 are provided, the butt claw nails 6 are shaped like Contraband ', threads are provided on the surface of the butt claw nails 6, expansion grooves corresponding to the butt claw nails 6 are provided in the fastening sleeve 7, threads are provided on the inner wall of the fastening sleeve 7 and the inner wall of the expansion grooves, the fastening sleeve 7 is in threaded connection with the horizontal pipe portion of the base pipe 1 and the butt claw nails 6, connecting pipes 8 are movably mounted on the left and right sides of the base pipe 1, the base pipe 1 is shaped like an inverted ' T ' in the main view, the base pipe 1 is made of glass fiber reinforced plastic, butt grooves corresponding to the connecting pipes 8 are provided on the left and right sides of the base pipe 1, threads are provided on the surface of the horizontal pipe portion of the base pipe 1, a butt ring extending into the butt grooves is fixedly mounted at one end of the connecting pipe 8 close to the base pipe 1, a heightening pipe 9 is movably mounted on the top of the base pipe 1, a top pipe 10 is movably mounted on the top of the heightening pipe 9, increase the material of pipe 9 and top layer pipe 10 the same with the material of base pipe 1, it has seted up butt joint slot 2 to increase the top of pipe 9, the top surface diameter of top layer pipe 10 is greater than the diameter of top layer pipe 10 bottom surface, top layer pipe 10 and the equal fixed mounting in bottom that increases pipe 9 have snap ring 11, top cap groove 12 has been seted up at the top of top layer pipe 10, the top movable mounting of top layer pipe 10 has lamina tecti 13, the bottom fixed mounting of lamina tecti 13 has the top cap snap ring 14 that extends to the inside of lamina tecti groove 12.

To sum up, this compound assembled inspection shaft, through the inside movable mounting movable rod 5 that rotates groove 4, and rotated the surface at movable rod 5 and installed butt joint claw nail 6, in the butt joint, insert the butt joint groove of the 1 horizontal pipe section of base pipe with connecting pipe 8, then rotatory butt joint claw nail 6 will dock 6 card income connecting pipe 8, then twist and move adapter sleeve 7 and make butt joint claw nail 6 can not bounce, thereby realize the butt joint, compare traditional welded mode, this mode is simpler, and is swift, has effectively improved work efficiency, in addition, compare traditional inspection pipe the utility model discloses be three with its whole split: base pipe 1, increase pipe 9 and top layer pipe 10, reduce the volume, the transport of being convenient for increases the bottom fixed mounting who manages 9 and top layer pipe 10 and has the interior snap ring 11 that extends to butt joint slot 2 inside, has guaranteed good leakproofness, so this the utility model provides a compound assembled inspection shaft.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A composite assembly manhole, comprising a base pipe (1), characterized in that: the butt joint type pipe joint comprises a base pipe (1), a butt joint slot (2) is formed in the top of the base pipe (1), a fixing nail (3) is fixedly installed at the bottom of the base pipe (1), a rotating groove (4) is formed in the left side and the right side of the base pipe (1), a movable rod (5) is movably installed in the rotating groove (4), a butt joint claw nail (6) is movably installed on the surface of the movable rod (5), a fastening sleeve (7) is movably installed on the left side and the right side of the base pipe (1), a connecting pipe (8) is movably installed on the left side and the right side of the base pipe (1), a heightening pipe (9) is movably installed at the top of the base pipe (1), a top pipe (10) is movably installed at the top of the heightening pipe (9), an inner clamping ring (11) is fixedly installed at the bottoms of the top pipe (10) and the heightening pipe (9), a top cover groove (12) is, the top movable mounting of top layer pipe (10) has lamina tecti (13), the bottom fixed mounting of lamina tecti (13) has top cap snap ring (14) that extend to top cap groove (12) inside.

2. A composite modular manhole according to claim 1, wherein: the base pipe is characterized in that the base pipe (1) is inverted 'T' -shaped in the main view, the base pipe (1) is made of glass fiber reinforced plastic, butt joint grooves corresponding to the connecting pipes (8) are formed in the left side and the right side of the base pipe (1), threads are formed in the surface of the horizontal pipe portion of the base pipe (1), and a butt joint ring extending into the butt joint grooves is fixedly installed at one end, close to the base pipe (1), of each connecting pipe (8).

3. A composite modular manhole according to claim 1, wherein: the material of firm nail (3) is the glass steel, and the diameter of firm nail (3) is ten centimetres, and the length of firm nail (3) is twenty centimetres, and the quantity of firm nail (3) is four, and four firm nails (3) distribute around the bottom of base pipe (1).

4. A composite modular manhole according to claim 1, wherein: the number of the rotating grooves (4) is four, the four rotating grooves (4) are distributed on the top and the bottom wall of the transverse pipe part of the base pipe (1), and the cross section of each rotating groove (4) is triangular.

5. A composite modular manhole according to claim 1, wherein: butt joint claw nail (6) are rotated with rotation groove (4) through movable rod (5) and are connected, and the quantity to butt joint claw nail (6) is four, and the shape to butt joint claw nail (6) is the 'Contraband' font, and screw thread has been seted up on the surface to butt joint claw nail (6), and the groove that expands that corresponds with butt joint claw nail (6) is seted up to the inside of adapter sleeve (7), and the inner wall in the inner wall of adapter sleeve (7) and the inner wall that expands the groove all seted up screw thread, and horizontal pipe portion and butt joint claw nail (6) threaded connection of adapter sleeve (7) and base pipe (1).

6. A composite modular manhole according to claim 1, wherein: the material of heightening pipe (9) and top layer pipe (10) is the same as that of base pipe (1), butt joint slot (2) is opened at the top of heightening pipe (9), and the diameter of top surface of top layer pipe (10) is greater than that of bottom surface of top layer pipe (10).