CN216948677U - Water sealing device for dewatering well of underground structure - Google Patents

Abstract

The application discloses water sealing device for a dewatering well with an underground structure, belongs to the technical field of buildings, and comprises a dewatering well, wherein a dewatering inlet pipe is installed on one side of the dewatering well, a drainage pipe is fixed on the other side of the dewatering well, a drive plate is fixed on the inner wall of the top of the dewatering well, a pulling pressure sensor is fixed at the bottom of the drive plate, a transverse plate is fixed between the bottoms of two vertical rods, a lifting rod is slidably installed on the transverse plate, a floating ball is installed at the bottom of the lifting rod, the top of the lifting rod slidably penetrates through the transverse plate, the pulling pressure sensor is located right above the lifting rod, a controller is installed on the drive plate, and the pulling pressure sensor is connected with the input end of the controller; this application realizes precipitation well in time closing the collection function of precipitation when precipitation is too big, and the effectual work load that alleviates precipitation and handle saves the energy consumption, need not manual operation, convenient to use.

Description

Water sealing device for dewatering well of underground structure

Technical Field

The application relates to the technical field of buildings, especially, relate to a water sealing device of underground structure precipitation well.

Background

Precipitation well is used for collecting precipitation, discharges to the water treatment station through precipitation well discharge pipeline after collecting, handles water, realizes this application in-process, and the inventor finds that there is at least following problem in this technique: when the precipitation is too large, the sewage treatment station can not treat the precipitation, and the existing precipitation well can not timely close the collection of the precipitation when the precipitation is too large, so that the water sealing device for the precipitation well with the underground structure is provided.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides an underground structure precipitation well water sealing device, has overcome prior art's not enough, aims at solving current precipitation well and can not in time close the collection problem of precipitation when precipitation is too big.

In order to achieve the above purpose, the present application provides the following technical solutions: a water sealing device of a dewatering well with an underground structure comprises a dewatering well, wherein a dewatering inlet pipe is installed on one side of the dewatering well, a drain pipe is fixed on the other side of the dewatering well, a drive plate is fixed on the inner wall of the top of the dewatering well, a pulling pressure sensor and two vertical rods are fixed at the bottom of the drive plate, a transverse plate is fixed between the bottoms of the two vertical rods, a lifting rod is slidably installed on the transverse plate, a floating ball is installed at the bottom of the lifting rod, the top of the lifting rod penetrates through the transverse plate in a sliding mode, the pulling pressure sensor is located right above the lifting rod, a controller is installed on the drive plate, the pulling pressure sensor is connected with the input end of the controller, an adjusting block is slidably installed at the bottom of the drive plate, an adjusting device for driving the adjusting block to move horizontally is arranged on the drive plate, and the controller is connected with the adjusting device, a sealing plate matched with the precipitation inlet pipe is hinged in one side of the precipitation well, and an inclined rod is hinged between the adjusting block and the sealing plate.

As an optimal technical scheme of the application, the adjusting device comprises an electric telescopic rod installed on the driving plate, a piston rod of the electric telescopic rod is fixedly connected with the adjusting block, and an output end of the controller is electrically connected with the electric telescopic rod.

As an optimal technical scheme of this application, the track groove has been seted up to the bottom of drive plate, on the drive plate track inslot fixed mounting has the guide arm, the regulating block sliding sleeve is located on the guide arm, just electric telescopic handle install in on the drive plate the track inslot.

As an preferred technical scheme of this application, the sliding sleeve is equipped with the baffle on the montant, run through at the top of lifter the baffle, the lifter with baffle fixed connection.

As a preferred technical scheme of this application, the drain pipe is located the below of precipitation admission pipe, the internal diameter of precipitation admission pipe is greater than the internal diameter of drain pipe.

As a preferred technical scheme of this application, the precipitation admission pipe is intraductal to install the filter screen.

As a preferred technical scheme of this application, the floater sets up for the cavity structure.

As an optimal technical scheme of this application, the closing plate is located precipitation admission pipe is close to the one end of precipitation well, the closing plate is close to the sealing washer is installed to one side of precipitation admission pipe.

The beneficial effect of this application:

when the precipitation is too large, the liquid level in the precipitation well rises to drive the floating ball to move upwards, the lifting rod is driven to rise until the lifting rod touches the pull pressure sensor, the pull pressure sensor receives a pressure signal and transmits the pressure signal to the controller, the controller starts the electric telescopic handle to drive the adjusting block to move towards the direction far away from the electric telescopic handle, the inclined rod is driven to push the sealing plate to move, the sealing plate is made to abut against one end of the precipitation inlet pipe, the precipitation inlet pipe is plugged, precipitation is stopped to be collected, and therefore the collection function that the precipitation well timely closes the precipitation when the precipitation is too large is achieved.

This application realizes precipitation well in time closing the collection function of precipitation when precipitation is too big, and the effectual work load that alleviates precipitation and handle saves the energy consumption, need not manual operation, convenient to use.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

fig. 2 is a sectional structural view of a driving plate of the present application.

In the figure: 1. dewatering wells; 2. the precipitation enters the pipe; 3. a drain pipe; 4. a drive plate; 5. a vertical rod; 6. a transverse plate; 7. a baffle plate; 8. a lifting rod; 9. a floating ball; 10. a pull pressure sensor; 11. a controller; 12. a track groove; 13. an electric telescopic rod; 14. an adjusting block; 15. a diagonal bar; 16. a sealing plate; 17. a guide rod.

Detailed Description

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

Referring to fig. 1, a water installation is sealed to underground structure precipitation well, including precipitation well 1, precipitation admission pipe 2 is installed to one side of precipitation well 1, installs the filter screen in the precipitation admission pipe 2 for filter the large granule impurity of precipitation, the opposite side of precipitation well 1 is fixed with drain pipe 3, drain pipe 3 is located the below of precipitation admission pipe 2, the internal diameter of precipitation admission pipe 2 is greater than drain pipe 3's internal diameter, precipitation admission pipe 2 collects precipitation and enters into precipitation well 1 in, precipitation carries for the sewage treatment station from drain pipe 3.

Referring to fig. 1, the top inner wall of precipitation well 1 is fixed with drive plate 4, the bottom of drive plate 4 is fixed with draws pressure sensor 10 and two montants 5, be fixed with diaphragm 6 between the bottom of two montants 5, slidable mounting has lifter 8 on diaphragm 6, slidable sleeve is equipped with baffle 7 on montant 5, baffle 7 is run through at the top of lifter 8, lifter 8 and baffle 7 fixed connection, through the fixed connection of baffle 7 with lifter 8, baffle 7 is located the top of diaphragm 6, make lifter 8 can not break away from diaphragm 6 completely when descending.

Referring to fig. 1, a floating ball 9 is installed at the bottom of a lifting rod 8, the floating ball 9 is arranged in a cavity structure, the floating ball 9 is made of foamed plastic, the floating ball 9 has good floating performance, the floating ball 9 is lifted and adjusted according to the height of the liquid level in the dewatering well 1, the lifting rod 8 is driven to be lifted and adjusted, the top of the lifting rod 8 slides to penetrate through a transverse plate 6, a pulling pressure sensor 10 is located right above the lifting rod 8, when the liquid level is too high, the top of the lifting rod 8 touches the pulling pressure sensor 10, a controller 11 is installed on a drive plate 4, the pulling pressure sensor 10 is connected with the input end of the controller 11, a signal of pressure received by the pulling pressure sensor 10 is transmitted to the controller 11, and the controller 11 works.

Referring to fig. 1-2, an adjusting block 14 is slidably mounted at the bottom of a drive plate 4, a track groove 12 is formed in the bottom of the drive plate 4, a guide rod 17 is fixedly mounted in the track groove 12 on the drive plate 4, the adjusting block 14 is slidably sleeved on the guide rod 17, a motion track is provided for the adjusting block 14 through the guide rod 17, an adjusting device for driving the adjusting block 14 to move horizontally is arranged on the drive plate 4, the adjusting device comprises an electric telescopic rod 13 mounted on the drive plate 4, a piston rod of the electric telescopic rod 13 is fixedly connected with the adjusting block 14, an output end of a controller 11 is electrically connected with the electric telescopic rod 13, the adjusting block 14 is driven by the electric telescopic rod 13 to move horizontally, and the electric telescopic rod 13 is mounted in the track groove 12 on the drive plate 4. The controller 11 is connected with the adjusting device, and the controller 11 starts the electric telescopic rod 13 to work.

Referring to fig. 1, it has the closing plate 16 with precipitation admission pipe 2 adaptation to articulate in one side of precipitation well 1, it has down tube 15 to articulate between regulating block 14 and the closing plate 16, closing plate 16 is located precipitation admission pipe 2 and is close to the one end of precipitation well 1, the sealing washer is installed to one side that closing plate 16 is close to precipitation admission pipe 2, closing plate 16 supports when leaning on precipitation admission pipe 2, the sealing washer increases the leakproofness, controller 11 starts electric telescopic handle 13 and drives regulating block 14 and remove to the direction of keeping away from electric telescopic handle 13, it promotes closing plate 16 motion to drive down tube 15, make closing plate 16 support and lean on the one end of precipitation admission pipe 2, carry out the shutoff to precipitation admission pipe 2, close precipitation admission pipe 2.

The working principle is as follows:

collect precipitation to precipitation well 1 in through precipitation admission pipe 2, precipitation carries for sewage treatment station from drain pipe 3, when the precipitation is too big, liquid level in precipitation well 1 risees and drives floater 9 upward movement, it rises to drive lifter 8, reach and draw pressure sensor 10 until lifter 8, it receives pressure signal to draw pressure sensor 10 and passes to controller 11, controller 11 starts electric telescopic handle 13 and drives regulating block 14 and remove to the direction of keeping away from electric telescopic handle 13, it promotes closing plate 16 motion to drive down tube 15, make closing plate 16 support and lean on the one end of precipitation admission pipe 2, carry out the shutoff to precipitation admission pipe 2, stop collecting the precipitation, thereby realize root precipitation well 1 in time closing the collection function of precipitation when precipitation is too big.

Finally, it should be noted that: in the description of the present application, it is to be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it should also be noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. The utility model provides an underground structure precipitation well water sealing device, includes precipitation well (1), its characterized in that, precipitation admission pipe (2) are installed to one side of precipitation well (1), the opposite side of precipitation well (1) is fixed with drain pipe (3), the top inner wall of precipitation well (1) is fixed with drive plate (4), the bottom of drive plate (4) is fixed with draws pressure sensor (10) and two montants (5), two be fixed with diaphragm (6) between the bottom of montant (5), slidable mounting has lifter (8) on diaphragm (6), floater (9) are installed to the bottom of lifter (8), the top of lifter (8) slides and runs through diaphragm (6), draw pressure sensor (10) to be located directly over lifter (8), controller (11) are installed to drive plate (4), draw pressure sensor (10) with the input of controller (11) is connected, the bottom slidable mounting of drive plate (4) has regulating block (14), be equipped with the drive on drive plate (4) regulating device of regulating block (14) horizontal migration, controller (11) with regulating device connects, in one side of precipitation well (1) articulated have with closing plate (16) of precipitation admission pipe (2) adaptation, regulating block (14) with it has down tube (15) to articulate between closing plate (16).

2. The water sealing device for dewatering wells in underground structures according to claim 1, wherein the adjusting device comprises an electric telescopic rod (13) installed on the driving plate (4), a piston rod of the electric telescopic rod (13) is fixedly connected with the adjusting block (14), and an output end of the controller (11) is electrically connected with the electric telescopic rod (13).

3. The water sealing device for the precipitation well of the underground structure as claimed in claim 2, wherein a track groove (12) is formed at the bottom of the driving plate (4), a guide rod (17) is fixedly installed in the track groove (12) of the driving plate (4), the adjusting block (14) is slidably sleeved on the guide rod (17), and the electric telescopic rod (13) is installed in the track groove (12) of the driving plate (4).

4. The water sealing device for the precipitation well in the underground structure as claimed in claim 1, wherein a baffle (7) is slidably sleeved on the vertical rod (5), the top of the lifting rod (8) penetrates through the baffle (7), and the lifting rod (8) is fixedly connected with the baffle (7).

5. The water seal device of the dewatering well of claim 1, characterized in that the drain pipe (3) is located below the precipitation inlet pipe (2), and the inner diameter of the precipitation inlet pipe (2) is larger than the inner diameter of the drain pipe (3).

6. The water sealing device of the precipitation well with the underground structure as claimed in claim 1, wherein a filter screen is installed in the precipitation inlet pipe (2).

7. The water sealing device for dewatering wells in underground structures according to claim 1, characterized in that the floating ball (9) is arranged in a cavity structure.

8. The water sealing device for the precipitation well of the underground structure as claimed in claim 1, wherein the sealing plate (16) is positioned at one end of the precipitation inlet pipe (2) close to the precipitation well (1), and a sealing ring is installed at one side of the sealing plate (16) close to the precipitation inlet pipe (2).

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