CN112443027A

CN112443027A - Municipal works drainage pipe road junction device

Info

Publication number: CN112443027A
Application number: CN201910805770.6A
Authority: CN
Inventors: 韩宾
Original assignee: Jiangsu Aideka Building Materials Technology Co ltd
Current assignee: Jiangsu Aideka Building Materials Technology Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2021-03-05

Abstract

The invention relates to a municipal engineering drainage pipeline crossing device which comprises a main pipe, a branch pipe, a sealing ring, a fixed seat, a first filter screen, a second filter screen, a motor, a rotating shaft, a gear box, a telescopic rod, a well cover, a water inlet hole, a pull ring, a spring and a pull wire. The device is provided with the sealing ring, so that the problem of water seepage and water leakage at the position of the butt joint of the water pipe can be prevented; the two layers of filter screens can retain sundries in water on the filter screens to the maximum extent, so that the cleaning of workers is facilitated while the blockage of a pipeline is prevented; the telescopic rod can jack up the well cover when the road junction needs to be overhauled, and an maintainer only needs to pull the well cover open through the pull ring, so that the physical strength is saved; the spring that sets up on the telescopic link has played a shock attenuation effect, has protected the life of road junction.

Description

Municipal works drainage pipe road junction device

Technical Field

The invention relates to the field of drainage pipelines, in particular to a municipal engineering drainage pipeline crossing device.

Background

The drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains. The road junction device is required to be installed on the drainage pipeline, the upper end water leakage port of the traditional drainage pipeline road junction device is normally open, sundries can fall into the road junction device, the drainage pipeline is blocked by the sundries, rainwater accumulation is caused, the normal traffic of the road is influenced, the worker is required to carry equipment such as a hook to open the cover when detection and maintenance are carried out, and the road junction device is very troublesome.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a municipal engineering drainage pipeline crossing device to improve the problems in the background art.

In order to improve the problems, the invention is embodied by the following technical scheme: a municipal works drainage pipe crossing device comprises a main pipe, a branch pipe, a sealing ring, a fixed seat, a first filter screen, a second filter screen, a motor, a rotating shaft, a gear box, a telescopic rod, a well lid, a water inlet, a pull ring, a spring and a traction line, wherein the first filter screen and the second filter screen are arranged inside the main pipe and are connected with the fixed seat through the traction line, the fixed seat is arranged at the inner side of the bottom end of the branch pipe, the branch pipe is arranged at the top end of the main pipe, the sealing ring is arranged at the interface of the main pipe and the branch pipe, the branch pipe is in a ladder shape, the motor is arranged at the ladder position inside the branch pipe, the rotating shaft is arranged at one end of the motor, the gear box is arranged at one end of the rotating shaft, the telescopic rod is arranged at the top end of the gear box, the pull ring is arranged in the middle of the top end of the well lid.

The preferable embodiment of the invention is characterized in that the branch pipe is connected with the main pipe in a welding way, and a sealing ring is arranged at the interface.

The preferable embodiment of the invention is characterized in that the fixed seat is welded with the branch pipe, one end of the traction wire is bound on the fixed seat, and the other end of the traction wire is connected with the first filter screen and the second filter screen.

The motor is fixedly arranged on the branch pipe through a bolt, the rotating shaft is meshed with a bearing in the motor, the gear box is fixedly arranged on the branch pipe through a bolt, a gear in the gear box is meshed with the rotating shaft, the telescopic rod is fixedly arranged at the top end of the gear box, and the telescopic rod in the telescopic rod is meshed with the gear in the gear box.

In a preferred embodiment of the present invention, the spring is fixedly mounted on the telescopic rod.

The well cover is movably connected with the branch pipes, the bottom surface of the well cover is connected with the top end of the telescopic rod, and the pull ring is fixedly installed in the middle of the top end of the well cover through a steel wire rope.

The invention has the beneficial effects that: the invention discloses a municipal engineering drainage pipeline crossing device which comprises a main pipe, branch pipes, a sealing ring, a fixed seat, a first filter screen, a second filter screen, a motor, a rotating shaft, a gear box, a telescopic rod, a well cover, a water inlet hole, a pull ring, a spring and a pull wire.

1. The device is equipped with the sealing washer, can prevent the problem that the position infiltration of water pipe butt joint mouth leaks.

2. The setting of two-layer filter screen can furthest stay the debris of aquatic on the filter screen, when preventing the pipe blockage, the staff's of being convenient for clearance.

3. The telescopic link can be when needs overhaul the road junction with well lid jack-up, the maintainer only need through the pull ring with the well lid pull open can, save physical power.

4. The spring that sets up on the telescopic link has played a shock attenuation effect, has protected the life of road junction.

The invention makes up for the defects in the background technology to a certain extent.

Drawings

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

fig. 2 is a partial structural schematic diagram of the present invention.

In the figure: 1. the main pipe, 2, branch pipe, 3, sealing washer, 4, fixing base, 5, first filter screen, 6, second filter screen, 7, motor, 8, pivot, 9, gear box, 10, telescopic link, 11, well lid, 12, inlet opening, 13, pull ring, 14, spring, 15, pull wire.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a municipal works drainage pipe crossing device, including being responsible for 1, the branch pipe 2, the seal ring 3, the fixing base 4, the first filter screen 5, the second filter screen 6, the electrical machinery 7, the spindle 8, the gear box 9, the telescopic link 10, the well lid 11, the inlet opening 12, the pull ring 13, the spring 14 and the pull wire 15, wherein, the inside of being responsible for 1 is equipped with the first filter screen 5 and the second filter screen 6, the first filter screen 5 and the second filter screen 6 are connected with the fixing base 4 through the pull wire 15, the fixing base 4 is set up inside the bottom end of the branch pipe 2, the branch pipe 2 is set up in the top of being responsible for 1, the seal ring 3 is set up in being responsible for 1 and the interface of the branch pipe 2, the branch pipe 2 is stepped, the electrical machinery 7 is set up in the ladder department inside the branch pipe 2, the spindle 8 is set up in one end of the, well lid 11 sets up in the top of telescopic link 10, is equipped with a plurality of symmetric distribution's inlet opening 12 on well lid 11, and pull ring 13 sets up in 11 top middle parts of well lid.

The working principle is as follows: rivers flow into branch pipe 2 from inlet opening 12 when entering into being responsible for 1, debris in the rivers are through the filtration of first filter screen 5 and second filter screen 6, can give debris and filter, the work of motor 7 drives pivot 8 and rotates, thereby drive the gear in the gear box 9 and begin to rotate, make the telescopic link 10 of being connected with gear box 9 can carry out the concertina movement effect, when the debris of filter screen is piled up, can carry out concertina movement effect by telescopic link 10 and jack-up well lid 11, the staff just can be easily give well lid 11 to move away through pull ring 13, then will fix first filter screen 5 and second filter screen 6 on fixing base 4 through pull wire 15 and take out and clear up and change, spring 14 can play the cushioning effect, can protect the life of crossing device under the effect of loads such as vehicle and pedestrian.

As a preferred embodiment of the invention, the branch pipe 2 is connected with the main pipe 1 in a welding way, and a sealing ring 3 is arranged at the interface.

In a preferred embodiment of the present invention, the fixing base 4 is welded to the branch pipe 2, one end of the traction wire 15 is tied to the fixing base 4, and the other end is connected to the first filter screen 5 and the second filter screen 6.

As a preferred embodiment of the invention, the motor 7 is fixedly installed on the branch pipe 2 through bolts, the rotating shaft 8 is engaged with a bearing in the motor 7, the gear box 9 is fixedly installed on the branch pipe 2 through bolts, a gear in the gear box 9 is engaged with the rotating shaft 8, the telescopic rod 10 is fixedly installed at the top end of the gear box 9, and a telescopic rod in the telescopic rod 10 is engaged with a gear in the gear box 9.

In a preferred embodiment of the present invention, the spring 14 is fixedly mounted on the telescopic rod 10.

As a preferred embodiment of the invention, the well lid 11 is movably connected with the branch pipes 2, the bottom surface of the well lid 11 is connected with the top end of the telescopic rod 10, and the pull ring 13 is fixedly arranged in the middle of the top end of the well lid 11 through a steel wire rope.

The invention is mainly characterized in that: the device is provided with the sealing ring, so that the problem of water seepage and water leakage at the position of the butt joint of the water pipe can be prevented; the two layers of filter screens can retain sundries in water on the filter screens to the maximum extent, so that the cleaning of workers is facilitated while the blockage of a pipeline is prevented; the telescopic rod can jack up the well cover when the road junction needs to be overhauled, and an maintainer only needs to pull the well cover open through the pull ring, so that the physical strength is saved; the spring that sets up on the telescopic link has played a shock attenuation effect, has protected the life of road junction.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A municipal engineering drainage pipeline crossing device comprises a main pipe (1), branch pipes (2), a sealing ring (3), a fixing seat (4), a first filter screen (5), a second filter screen (6), a motor (7), a rotating shaft (8), a gear box (9), a telescopic rod (10), a well cover (11), a water inlet hole (12), a pull ring (13), a spring (14) and a pull line (15), and is characterized in that the main pipe (1) is internally provided with the first filter screen (5) and the second filter screen (6), the first filter screen (5) and the second filter screen (6) are connected with the fixing seat (4) through the pull line (15), the fixing seat (4) is arranged at the inner side of the bottom end of the branch pipes (2), the branch pipes (2) are arranged at the top end of the main pipe (1), the sealing ring (3) is arranged at the joint of the main pipe (1) and the branch pipes (2), and the branch pipes, motor (7) set up in branch pipe (2) inside ladder department, pivot (8) set up in the one end of motor (7), gear box (9) set up in the one end of pivot (8), telescopic link (10) set up in the top of gear box (9), spring (14) set up on telescopic link (10), well lid (11) set up in the top of telescopic link (10), be equipped with inlet opening (12) of a plurality of symmetric distributions on well lid (11), pull ring (13) set up in well lid (11) top middle part.

2. The municipal engineering drainage pipeline crossing device according to claim 1, wherein the branch pipe (2) is welded to the main pipe (1), and a sealing ring (3) is arranged at the joint.

3. The municipal engineering drainage pipeline crossing device according to claim 1, wherein the fixed seat (4) is welded to the branch pipe (2), one end of the pull wire (15) is bound to the fixed seat (4), and the other end of the pull wire is connected to the first filter screen (5) and the second filter screen (6).

4. The municipal engineering drainage pipeline crossing device according to claim 1, wherein the motor (7) is fixedly mounted on the branch pipe (2) through a bolt, the rotating shaft (8) is meshed with a bearing in the motor (7) and connected, the gear box (9) is fixedly mounted on the branch pipe (2) through a bolt, a gear in the gear box (9) is meshed with the rotating shaft (8), the telescopic rod (10) is fixedly mounted at the top end of the gear box (9), and the telescopic rod in the telescopic rod (10) is meshed with a gear in the gear box (9).

5. The municipal drainage pipeline crossing device according to claim 1, wherein the spring (14) is fixedly mounted on the telescoping rod (10).

6. The municipal engineering drainage pipeline crossing device according to claim 1, wherein the manhole cover (11) is movably connected with the branch pipes (2), the bottom surface of the manhole cover (11) is connected with the top end of the telescopic rod (10), and the pull ring (13) is fixedly installed in the middle of the top end of the manhole cover (11) through a steel wire rope.