CN212477817U

CN212477817U - Underground pipe network inspection well concrete assembly

Info

Publication number: CN212477817U
Application number: CN202020725900.3U
Authority: CN
Inventors: 曾银凤
Original assignee: BEIJING GANGCHUANG RUIBO CONCRETE CO LTD
Current assignee: BEIJING GANGCHUANG RUIBO CONCRETE CO LTD
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-05
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an underground pipe network inspection shaft concrete subassembly, including first diaphragm, two cat ladder mechanism is installed to the inboard below of first diaphragm, the top left and right sides outer wall of couple all laminates mutually with the middle inner wall of crossbrace, two the equal rigid coupling in the middle of the inboard of first diaphragm in the outside of crossbrace. This underground pipe network inspection well concrete subassembly, trample and get into the inspection well on the footboard on the standpipe and carry out work, the security of worker work has been strengthened, it needs the staff lifting rope to get into the inspection well and carries out inspection work usually to have solved this inspection well, there is the rope to bind insecure, can cause the staff to receive the problem of injury, it installs at the internal well to compile into netted the installing with first reinforcing bar and second reinforcing bar, paint the concrete, make the well body consolidate stably, the service strength of the well body has been improved, the well body of having solved this inspection well is firm inadequately, long-time use can make the problem that the inspection well lost and traded.

Description

Underground pipe network inspection well concrete assembly

Technical Field

The utility model relates to an inspection shaft technical field specifically is an underground pipe network inspection shaft concrete subassembly.

Background

With the continuous development of urban construction, the construction and reconstruction tasks of underground pipe networks are very heavy, and the underground pipe network inspection well is one of inspection well types, is manufactured and produced by concrete, mortar, bricks, broken stones and other materials according to corresponding regulations, and is mainly used for various inspection operations of urban underground infrastructures.

For example, patent No. 201320419338.1 discloses a concrete assembly for an underground pipe network inspection well, which comprises a well cover, a concrete upper neck cylinder part, a concrete middle section part and a concrete base assembly. The nozzle of neck section of thick bamboo spare cooperatees with the concrete well lid on the concrete, concrete middle section spare is located on the concrete and is inserted to close each other and connect into the inspection shaft through sealing member and carve the mouth between neck section of thick bamboo spare and the concrete base subassembly, though this inspection shaft, need not to pour concrete or brick at the job site and build the well, shorten the site operation time greatly, but this inspection shaft generally needs staff lifting rope to get into and carry out inspection work in the inspection shaft, it is insecure to have the rope to bind, can cause the staff to receive the problem of injury, the well body that still has this inspection shaft simultaneously is firm inadequately, long-time use can make the problem that the inspection shaft lost and changed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground pipe network inspection shaft concrete subassembly to this inspection shaft that provides in solving above-mentioned background art generally needs the staff lifting rope to get into and carries out inspection work in the well body, has the rope to bind insecure, can cause the staff to receive the problem of injury.

In order to achieve the above object, the utility model provides a following technical scheme: the underground pipe network inspection well concrete assembly comprises first transverse plates, wherein a ladder climbing mechanism is arranged below the inner sides of the two first transverse plates;

the ladder climbing mechanism comprises a hook, a cross block, a vertical rod, a pedal, a rubber ring, a vertical pipe, a clamping groove, a screw rod and a rotating rod;

the top of couple is controlled both sides outer wall and is all laminated mutually with the middle inner wall of crosspiece, two the equal rigid coupling in the inboard of first diaphragm in the outside of crosspiece, the equal rigid coupling in the bottom left and right sides of couple has the montant, two the inboard rigid coupling of montant has a plurality of footboards, two the equal rigid coupling of middle outer wall of footboard has the rubber circle, left side the below outer wall of montant and the top inner wall clearance fit of standpipe, the draw-in groove has been seted up on the top right side of montant, the internal surface of draw-in groove and the left side outer wall looks joint of lead screw, the outer wall of lead screw links to each other with the right side top inner wall screw thread of standpipe, the right side outer wall rigid coupling of lead screw has the bull stick, two the inboard. The worker can conveniently enter the inspection well, and the working safety of the worker is enhanced.

Preferably, the thickness of the rubber ring is 2-3 cm. The rubber ring increases the friction between the worker and the pedal and conversely slips,

preferably, two the outside of first diaphragm all laminates with the inboard of earth's surface mutually, the top of first diaphragm all laminates with the bottom of second diaphragm mutually, two the outside of second diaphragm all laminates with the inboard of earth's surface mutually. The upper half of the well is guaranteed to be stable.

Preferably, a closing mechanism is installed on the inner side of the second transverse plate;

the closing mechanism comprises a well cover, a handle, an inserting rod, a slot and a supporting plate;

the middle rigid coupling in top of well lid has the handle, the equal rigid coupling in both ends has the inserted bar about the well lid, the left side the below outer wall of inserted bar and the internal surface looks joint of slot, the slot is seted up at the left side top inner wall of backup pad, the left end rigid coupling of backup pad is at the right side outer wall of second diaphragm. And the well mouth is closed, so that the safety is improved.

Preferably, the inserted bar, the slot and the support plate are symmetrically distributed on the left side and the right side by taking the center line of the well cover as the center. The well lid is fixed and stable.

Preferably, the outer wall of the handle is machined with friction grains. The friction lines increase the friction between the hand and the handle to prevent the hand from being taken off.

Preferably, a stabilizing mechanism is arranged on the inner side of the ground surface;

the stabilizing mechanism comprises a well body, a brick body, concrete, a first steel bar and a second steel bar;

the top outer wall of the well body is laminated with the inner wall of the earth's surface, the top of the well body is laminated with the bottom of the first diaphragm, the middle inner chamber align to grid of the well body has the brick body, the outer wall of the brick body is painted with concrete, the inner chamber of the well body is equipped with first reinforcing steel bars, first reinforcing steel bars and second reinforcing steel bars are woven into latticed form, the outer wall of first reinforcing steel bars and second reinforcing steel bars is painted with concrete, the outer wall of concrete is laminated with the inner wall of the well body. The well body is reinforced and stabilized, and the use strength of the well body is improved.

Preferably, the first reinforcing bar and the second reinforcing bar have the same diameter. The stability of well body is strengthened.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional technology, the concrete component of the underground pipe network inspection well has the following advantages:

through first diaphragm, the couple, the horizontal block, the montant, the footboard, the rubber circle, the standpipe, the draw-in groove, cooperation between lead screw and the bull stick, trample on the footboard from the top down, move in the pit to the inspection, adjust the position of the standpipe of both sides on the montant of both sides according to actual conditions, the bull stick that rotates both sides drives the lead screw and rotates to remove to the outside on the standpipe and fix the standpipe in inserting the draw-in groove on the montant, it carries out work to continue to trample on the footboard on the standpipe to get into the inspection shaft, the rubber circle has increased the frictional force slippage otherwise between worker and the footboard, the security of worker work has been strengthened, it usually needs the staff lifting rope to get into to carry out the inspection work in the inspection shaft to have solved this inspection shaft, it is insecure to.

Through the well body, the brick body, the cooperation between concrete, first reinforcing bar and the second reinforcing bar, arrange the brick body with the inside of the well body, paint the concrete at brick external wall, compile first reinforcing bar and second reinforcing bar into netted the installing in the well body, paint the concrete, make the well body consolidate stably, improved the use strength of the well body, it is firm inadequately to have solved the well body of this inspection shaft, uses for a long time and can make the problem that the inspection shaft lost and trade.

Drawings

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

FIG. 2 is a schematic view of the construction of the first and second reinforcing bars of FIG. 1;

FIG. 3 is a schematic structural view of the hook, the cross block and the first cross plate in FIG. 1;

fig. 4 is a schematic structural view of the vertical rod, the vertical tube and the screw rod in fig. 1.

In the figure: 1. the building block comprises a ground surface, 2, a first transverse plate, 3, a second transverse plate, 4, a ladder climbing mechanism, 401, a hook, 402, a transverse block, 403, a vertical rod, 404, a pedal, 405, a rubber ring, 406, a vertical pipe, 407, a clamping groove, 408, a screw rod, 409, a rotating rod, 5, a closing mechanism, 501, a well cover, 502, a handle, 503, an inserting rod, 504, a slot, 505, a supporting plate, 6, a stabilizing mechanism, 601, a well body, 602, a brick body, 603, concrete, 604, a first steel bar, 605 and a second steel bar.

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. 1-4, the present invention provides a technical solution: a concrete component of an underground pipe network inspection well comprises first transverse plates 2, ladder climbing mechanisms 4 are arranged below the inner sides of the two first transverse plates 2, each ladder climbing mechanism 4 comprises a hook 401, transverse blocks 402, vertical rods 403, pedals 404, rubber rings 405, vertical pipes 406, clamping grooves 407, lead screws 408 and rotating rods 409, the outer walls of the left side and the right side above the hook 401 are attached to the inner wall of the middle of each transverse block 402, the two transverse blocks 402 support the hook 401, the outer sides of the two transverse blocks 402 are fixedly connected to the middle of the inner side of each first transverse plate 2, the first transverse plate 2 supports the two transverse blocks 402, the vertical rods 403 are fixedly connected to the left side and the right side of the bottom end of the hook 401, the hook 401 supports the two vertical rods 403, the inner sides of the two vertical rods 403 are fixedly connected with two pedals 404, the two vertical rods 403 support the two pedals 404, the pedals 404 are convenient for a worker to tread, the rubber rings 405 are fixedly connected to, the rubber ring 405 increases the friction between the worker and the pedals 404 and slips reversely, the lower outer wall of the left vertical rod 403 is in clearance fit with the upper inner wall of the vertical pipe 406, the vertical pipe 406 moves up and down on the outer wall of the vertical rod 403, the lengths of the vertical pipes 406 on the two sides are extended and contracted according to actual conditions, the right side above the vertical rod 403 is provided with a clamping groove 407, the inner surface of the clamping groove 407 is clamped with the left outer wall of the screw rod 408, the screw rod 408 is inserted into the clamping groove 407 on the vertical rod 403 to fix the vertical pipe 406 on the vertical rod 403, the outer wall of the screw rod 408 is in threaded connection with the upper inner wall on the right side of the vertical pipe 406, the screw rod 408 rotates to move left and right in the vertical pipe 406, the right outer wall of the screw rod 408 is fixedly connected with a rotating rod 409, the rotating rod 409 drives the screw rod 408 to rotate, the rubber ring 405 increases the friction between the worker and the step 404 and conversely slips.

The outside of two first diaphragms 2 all laminates with the inboard of earth's surface 1 mutually, and earth's surface 1 supports two first diaphragms 2, and the top of first diaphragm 2 all laminates with the bottom of second diaphragm 3 mutually, and two first diaphragms 2 support two second diaphragms 3, and the outside of two second diaphragms 3 all laminates earth's surface 1 mutually with the inboard of earth's surface 1 and supports two second diaphragms 3.

A closing mechanism 5 is arranged on the inner side of the second transverse plate 3, the closing mechanism 5 comprises a well cover 501, a handle 502 and an inserting rod 503, the manhole cover comprises a slot 504 and a support plate 505, a handle 502 is fixedly connected to the middle of the top end of the manhole cover 501, the handle 502 is dragged to enable the manhole cover 501 to move, inserting rods 503 are fixedly connected to the left end and the right end of the manhole cover 501, the outer wall of the lower portion of the left inserting rod 503 is connected with the inner surface of the slot 504 in a clamped mode, the slot 504 is arranged on the inner wall of the upper portion of the left side of the support plate 505, the manhole cover 501 is fixed in the two slots 504 on the support plate 505 through the two inserting rods 503, the left end of the support plate 505 is fixedly connected to the outer wall of the right side of a second transverse plate 3, the two support plates 505 are supported by the second transverse plates 3 on the two sides, the inserting rods 503, the slot 504 and the support plate 505 are symmetrically distributed on the left side and the right side with the center line of.

The inner side of the earth surface 1 is provided with a stabilizing mechanism 6, the stabilizing mechanism 6 comprises a well body 601, brick bodies 602, concrete 603, first reinforcing steel bars 604 and second reinforcing steel bars 605, the outer wall of the upper part of the well body 601 is attached to the inner wall of the earth surface 1, the well body 601 is fixed under the earth surface 1, the top end of the well body 601 is attached to the bottom end of the first transverse plate 2, the well body 601 supports the two first transverse plates 2, the brick bodies 602 are uniformly arranged in the middle inner cavity of the well body 601 to enhance the stability of the well body 601, the concrete 603 is coated on the outer wall of the brick body 602 to reinforce the brick body 602, the inner cavity of the well body 601 is provided with the first reinforcing steel bars 604, the first reinforcing steel bars 604 and the second reinforcing steel bars 605 are woven in a grid shape, the stability of the well body 601 is enhanced by the first reinforcing steel bars 604 and the second reinforcing steel bars 605, the concrete 603 is coated on the outer walls of the first reinforcing steel bars 604 and the second reinforcing steel bars 605, the outer wall of the concrete 603 is attached to the inner wall of the well body 601, the concrete 603 reinforces the well body 601 to enhance the bearing capacity of the well body 601, the diameters of the first steel bar 604 and the second steel bar 605 are consistent, and the stability of the well body 601 is enhanced.

When the underground pipe network inspection well concrete assembly is used, firstly, bricks 602 are arranged inside a well body 601 manually, concrete 603 is coated on the outer wall of the bricks 602, first reinforcing steel bars 604 and second reinforcing steel bars 605 are woven into a net shape and installed in the well body 601, the concrete 603 is coated to reinforce and stabilize the well body 601, the well body 601 is installed under the ground surface 1, a first transverse plate 2 and a second transverse plate 3 are sequentially overlapped on the well body 601, a handle 502 is manually dragged upwards to enable two inserted rods 503 on a well cover 501 to leave two slots 504 on two supporting plates 505, the well body 601 is opened, the riser 406 is manually stepped on a pedal 404 from top to bottom and moves towards the bottom of the well body 601, the positions of the risers 406 on the vertical rods 403 on two sides are adjusted according to actual conditions, the rotating rods 408 on two sides drive a screw rod 408 to rotate to move outwards on the riser 406 and insert into a vertical rod clamping groove 407 on the vertical rod 403 to fix the riser 406 on the vertical rod 403, work is performed by continuing to step on the foot pedal 404 on the standpipe 406 into the well 601.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an underground pipe network inspection shaft concrete subassembly, includes first diaphragm (2), its characterized in that: a ladder climbing mechanism (4) is arranged below the inner sides of the two first transverse plates (2);

the ladder climbing mechanism (4) comprises a hook (401), a cross block (402), a vertical rod (403), a pedal (404), a rubber ring (405), a vertical pipe (406), a clamping groove (407), a screw rod (408) and a rotating rod (409);

the outer walls of the left side and the right side of the upper part of the hook (401) are respectively attached to the middle inner wall of the transverse block (402), two transverse blocks (402) are fixedly connected to the middle of the inner side of the first transverse plate (2) in the outer side, the vertical rods (403) are fixedly connected to the left side and the right side of the bottom end of the hook (401), two pedals (404) are fixedly connected to the inner side of the vertical rods (403), rubber rings (405) are fixedly connected to the middle outer wall of the pedals (404), the left side of the hook is in clearance fit with the upper inner wall of the vertical pipe (406), a clamping groove (407) is formed in the right side of the upper part of the vertical rods (403), the inner surface of the clamping groove (407) is clamped with the outer wall of the left side of the lead screw (408), the outer wall of the lead screw (408) is in threaded connection with the upper inner wall of the right side of the vertical pipe (406), and, a plurality of pedals (404) are fixedly connected to the inner sides of the two vertical pipes (406).

2. The underground pipe network manhole concrete assembly of claim 1, wherein: the thickness of the rubber ring (405) is 2-3 cm.

3. The underground pipe network manhole concrete assembly of claim 1, wherein: two the outside of first diaphragm (2) all laminates with the inboard of earth's surface (1) mutually, the top of first diaphragm (2) all laminates with the bottom of second diaphragm (3) mutually, two the outside of second diaphragm (3) all laminates with the inboard of earth's surface (1) mutually.

4. The underground pipe network manhole concrete assembly of claim 3, wherein: a closing mechanism (5) is arranged on the inner side of the second transverse plate (3);

the closing mechanism (5) comprises a well cover (501), a handle (502), an inserting rod (503), an inserting groove (504) and a supporting plate (505);

the rigid coupling has handle (502) in the middle of the top of well lid (501), the equal rigid coupling in both ends has inserted bar (503), left side about well lid (501) the below outer wall of inserted bar (503) and the internal surface looks joint of slot (504), the left side top inner wall in backup pad (505) is seted up in slot (504), the left end rigid coupling of backup pad (505) is at the right side outer wall of second diaphragm (3).

5. The underground pipe network manhole concrete assembly of claim 4, wherein: the inserted bar (503), the slot (504) and the support plate (505) are symmetrically distributed on the left side and the right side by taking the center line of the well lid (501) as the center.

6. The underground pipe network manhole concrete assembly of claim 4, wherein: the outer wall of the handle (502) is machined with friction grains.

7. The underground pipe network manhole concrete assembly of claim 3, wherein: a stabilizing mechanism (6) is arranged on the inner side of the ground surface (1);

the stabilizing mechanism (6) comprises a well body (601), a brick body (602), concrete (603), a first reinforcing steel bar (604) and a second reinforcing steel bar (605);

the outer wall of the top of the well body (601) is attached to the inner wall of the earth's surface (1), the top end of the well body (601) is attached to the bottom end of the first transverse plate (2), the brick bodies (602) are uniformly arranged in the middle inner cavity of the well body (601), concrete (603) is coated on the outer wall of the brick bodies (602), the inner cavity of the well body (601) is provided with first steel bars (604), the first steel bars (604) and the second steel bars (605) are woven in a grid shape, the concrete (603) is coated on the outer walls of the first steel bars (604) and the second steel bars (605), and the outer wall of the concrete (603) is attached to the inner wall of the well body (601).

8. The underground pipe network manhole concrete assembly of claim 7, wherein: the first (604) and second (605) rebars have a diameter.