CN110952629B

CN110952629B - Pipeline for civil construction

Info

Publication number: CN110952629B
Application number: CN201911323433.XA
Authority: CN
Inventors: 朱绍军; 张辉
Original assignee: Zhonghongtai Construction Group Co ltd
Current assignee: Zhonghongtai Construction Group Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-04-13
Anticipated expiration: 2039-12-20
Also published as: CN110952629A

Abstract

The invention discloses a pipeline for a civil building, which comprises a pipeline and a collecting pipe, wherein the pipeline is connected with the collecting pipe through a guide pipe, a filter screen positioned on the lower side of the end part of the guide pipe is fixed on the inner wall of the pipeline, a switch is fixed on the outer wall of the pipeline, a pressing plate is rotatably connected to one side of the switch, a telescopic spring is fixedly connected between the pressing plate and the switch, a rotating rod positioned on the lower side of the filter screen is rotatably connected to the inner wall of the pipeline, a pull rope is connected between the end part of the rotating rod and the pressing plate, a U-shaped rod is inserted into the outer wall of the pipeline, a push plate which is in contact with the upper side wall of the filter screen is fixed at one end of the U-shaped rod positioned in the pipeline, and a. According to the invention, when the filter screen is blocked, the U-shaped rod automatically moves to push impurities and open the guide pipe, so that the impurities are automatically cleaned, manual supervision is avoided, sewage overflow is avoided, and smooth drainage work is ensured.

Description

Pipeline for civil construction

Technical Field

The invention relates to the technical field of civil construction, in particular to a pipeline for civil construction.

Background

Civil construction is a general term for scientific technology for building various engineering facilities. It refers to the applied materials, equipment and the technical activities of surveying, designing, constructing, maintaining and the like; also refers to the objects of engineering construction, i.e. various engineering facilities which are built on the ground or underground, on land or in water and directly or indirectly serve human life, production, military affairs and scientific research.

Need effectively discharge sewage in civil construction's design work progress, avoid sewage to pile up the going on that influences construction work, nevertheless cause unable normal discharge because of impurity blocks up easily at the discharge process that sewage passes through the pipeline, and the people is for in time discovering not simultaneously, causes sewage easily and spills over the scheduling problem.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides a pipeline for a civil building.

In order to achieve the purpose, the invention adopts the following technical scheme:

a pipeline for civil construction comprises a pipeline and a collecting pipe, wherein the pipeline is connected with the collecting pipe through a conduit, a filter screen positioned at the lower side of the end part of the conduit is fixed on the inner wall of the conduit, a switch is fixed on the outer wall of the conduit, one side of the switch is rotatably connected with a pressing plate, an extension spring is fixedly connected between the pressing plate and the switch, the inner wall of the pipeline is rotatably connected with a rotating rod positioned at the lower side of the filter screen, a pull rope is connected between the end part of the rotating rod and the pressing plate, a U-shaped rod is inserted into the outer wall of the pipeline, a push plate which is contacted with the upper side wall of the filter screen is fixed at one end of the U-shaped rod positioned in the pipeline, the outer side of the pipeline is fixedly provided with a motor positioned on the lower side of the U-shaped rod, the driving end of the motor is fixedly provided with an incomplete gear which is in contact with the U-shaped rod, and the contact part of the U-shaped rod and the incomplete gear is provided with sawteeth which are meshed with the incomplete gear.

Preferably, a partition plate is inserted into the middle of the conduit, a fixing plate is fixedly connected between the pipeline and the collecting pipe, a return spring is fixed between the upper end of the partition plate and the lower side wall of the fixing plate, and a wedge block in contact with the lower side wall of the partition plate is fixed at the end of the U-shaped rod.

Preferably, the middle part of the clapboard is provided with a through hole matched with the size of the guide pipe.

Preferably, a lifting plate is arranged on the lower side of the guide pipe and is slid in the collecting pipe, and a lifting rod is fixed on the upper side wall of the lifting plate.

Preferably, a compression spring is fixedly connected between the U-shaped rod and the outer wall of the pipeline.

Compared with the prior art, this pipeline for building of civil engineering's advantage lies in:

1. when the filter screen is blocked, the current of the motor is switched on to drive the incomplete gear to rotate, so that the U-shaped rod is driven to move, and the impurities on the filter screen are pushed into the guide pipe by the movement of the push plate;

2. when the U-shaped rod moves, the wedge block moves towards the partition plate, the partition plate is jacked up through the contact between the partition plate and the inclined surface of the wedge block, and impurities in the guide pipe slide down into the collecting pipe to be collected;

in conclusion, when the filter screen is blocked, the U-shaped rod automatically moves to push impurities and open the guide pipe, so that the impurities are automatically cleaned, manual supervision is avoided, sewage overflow is avoided, and smooth drainage is guaranteed.

Drawings

FIG. 1 is a schematic structural view of a civil construction pipeline according to the present invention;

fig. 2 is a side view of a partition in a civil construction pipeline according to the present invention.

In the figure: 1 pipeline, 2 collecting pipes, 3 conduits, 4 filter screens, 5 switches, 6 rotating rods, 7 pressing plates, 8U-shaped rods, 9 compression springs, 10 incomplete gears, 11 wedge-shaped blocks, 12 partition plates, 13 fixing plates, 14 lifting plates, 15 lifting rods and 16 through holes.

Detailed Description

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 of the embodiments.

Referring to fig. 1-2, a pipeline for building of building, including pipeline 1 and collecting pipe 2, be connected through pipe 3 between pipeline 1 and the collecting pipe 2, be fixed with filter screen 4 that is located the 3 tip downside of pipe on the inner wall of pipeline 1, it carries out the filtration of impurity to set up filter screen 4, be fixed with switch 5 on the outer wall of pipeline 1, switch 5 adopts push type reset switch, can automatic re-setting disconnection after push switch 5, one side of switch 5 is rotated and is connected with press plate 7, fixedly connected with expanding spring between press plate 7 and the switch 5, when expanding spring expandes, press plate 7 and the contact of switch 5 carry out pressing of switch 5.

Rotate on pipeline 1's the inner wall and be connected with bull stick 6 that is located the filter screen 4 downside, be connected with the stay cord between bull stick 6's tip and the pressure board 7, when normal drainage in pipeline 1, be connected switch 5, motor and external power source, when rivers strike, bull stick 6 rotates down, through stay cord pulling pressure board 7 toward the one side rotation of keeping away from switch 5, realizes switch 5's disconnection.

A U-shaped rod 8 is inserted in the outer wall of the pipeline 1, a compression spring 9 is fixedly connected between the U-shaped rod 8 and the outer wall of the pipeline 1, the compression spring 9 is arranged to facilitate the reset work of the U-shaped rod 8, a push plate which is contacted with the side wall of the filter screen 4 is fixed at one end of the U-shaped rod 8 which is positioned in the pipeline 1, a motor which is positioned at the lower side of the U-shaped rod 8 is fixed at the outer side of the pipeline 1, an incomplete gear 10 which is contacted with the U-shaped rod 8 is fixed at the driving end of the motor, sawteeth which are meshed with the incomplete gear 10 are arranged at the contact part of the U-shaped rod 8, when the filter screen 4 is blocked, water flow does not flow down to impact the rotating rod 6, under the reverse elasticity of the telescopic spring, the pressing plate 7 rotates towards one side of the switch 5 to press the switch 5 to conduct the switch-on of the current of the motor, the motor, drive U type pole 8 and move towards the inboard, the push pedal pushes away the impurity on filter screen 4 surface to pipe 3 in, when incomplete gear 10 rotated from U type pole 8, U type pole 8 moves back under compression spring's 9 reverse elasticity, furtherly, the rotational speed of motor is very fast, in the time that drives impurity messenger rivers and resume the flow from rivers disconnection to push pedal, the motor can drive incomplete gear 10 and rotate the round, makes U type pole 8 move back to initial condition.

A clapboard 12 is inserted in the middle of the conduit 3, a through hole 16 matched with the conduit 3 in size is arranged in the middle of the clapboard 12, when the through hole 16 is arranged corresponding to the guide pipe 3, the pipeline 1 can be communicated with the interior of the collecting pipe 2, a fixing plate 13 is fixedly connected between the pipeline 1 and the collecting pipe 2, a return spring is fixed between the upper end of the partition plate 12 and the lower side wall of the fixing plate 13, a wedge block 11 which is contacted with the lower side wall of the partition plate 12 is fixed at the end part of the U-shaped rod 8, when the U-shaped rod 8 pushes the impurities to move into the guide pipe 3, the wedge block 11 moves towards the partition plate 12, the partition plate 12 is jacked up by the contact between the partition plate 12 and the inclined surface of the wedge-shaped block 11, at the moment, the guide pipe 3 is arranged opposite to the through hole 16, impurities in the guide pipe 3 can slide down into the collecting pipe 2 to be collected, when the U-shaped rod 8 moves back, the partition plate 12 moves downwards to close the conduit 3, so that more sewage is prevented from being discharged into the collecting pipe 2.

The collecting pipe 2 is internally provided with a lifting plate 14 positioned on the lower side of the guide pipe 3 in a sliding manner, the upper side wall of the lifting plate 14 is fixed with a lifting rod 15, when the impurities in the collecting pipe 2 need to be discharged, the lifting rod 15 is pulled to move upwards, and the impurities in the collecting pipe 2 are lifted upwards by the lifting plate 14.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The operating principle of the present invention is now explained as follows:

when normal drainage is carried out in the pipeline 1, the switch 5 and the motor are connected with an external power supply, when water flow impacts, the rotating rod 6 rotates downwards, the pressing plate 7 is pulled by the pull rope to rotate towards one side far away from the switch 5, when the filter screen 4 is blocked and the water flow cannot be normally discharged, the pressing plate 7 rotates towards one side of the switch 5 under the elastic action of the expansion spring to press the switch 5, the current of the motor is switched on, the motor works to drive the incomplete gear 10 to rotate, when the incomplete gear 10 rotates to be meshed with the U-shaped rod 8, the U-shaped rod 8 is driven to move inwards, the impurities on the surface of the filter screen 4 are pushed into the guide pipe 3 by the push plate, when the U-shaped rod 8 moves, the wedge block 11 moves towards the partition plate 12, the partition plate 12 is jacked up by the contact of the partition plate 12 and the inclined plane of the wedge block 11, the impurities in the guide pipe 3 slide down into the collecting pipe 2, the switch 7 is switched off and the motor stops working.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a pipeline for building, includes pipeline (1) and collecting pipe (2), its characterized in that, be connected through pipe (3) between pipeline (1) and collecting pipe (2), be fixed with filter screen (4) that are located pipe (3) tip downside on the inner wall of pipeline (1), be fixed with switch (5) on the outer wall of pipeline (1), one side of switch (5) is rotated and is connected with and is pressed clamp plate (7), fixedly connected with expanding spring between press clamp plate (7) and switch (5), it is connected with bull stick (6) that are located filter screen (4) downside to rotate on the inner wall of pipeline (1), be connected with the stay cord between the tip of bull stick (6) and press clamp plate (7), the outer wall of pipeline (1) is inserted and is equipped with U type pole (8), the one end that U type pole (8) are located pipeline (1) is fixed with the push pedal of side wall contact with filter screen (4), the outer side of the pipeline (1) is fixedly provided with a motor positioned on the lower side of the U-shaped rod (8), the driving end of the motor is fixedly provided with an incomplete gear (10) contacted with the U-shaped rod (8), and the contact part of the U-shaped rod (8) and the incomplete gear (10) is provided with sawteeth meshed with the incomplete gear.

2. The building pipeline according to claim 1, wherein a partition plate (12) is inserted into the middle of the guide pipe (3), a fixing plate (13) is fixedly connected between the pipeline (1) and the collecting pipe (2), a return spring is fixed between the upper end of the partition plate (12) and the lower side wall of the fixing plate (13), and a wedge block (11) in contact with the lower side wall of the partition plate (12) is fixed at the end of the U-shaped rod (8).

3. The civil construction pipeline according to claim 2, wherein the middle part of the partition plate (12) is provided with a through opening (16) matched with the size of the conduit (3).

4. A civil construction pipeline according to claim 1, characterized in that a lifting plate (14) is slid in the collecting pipe (2) and is located at the lower side of the guide pipe (3), and a lifting rod (15) is fixed at the upper side wall of the lifting plate (14).

5. A civil construction pipeline according to claim 1, characterized in that a compression spring (9) is fixedly connected between the U-shaped bar (8) and the outer wall of the pipeline (1).