CN217651856U

CN217651856U - Accumulated water remover for valve well

Info

Publication number: CN217651856U
Application number: CN202221835700.9U
Authority: CN
Inventors: 王旭; 王志刚; 樊冬; 梁广伟; 陈思; 李丽
Original assignee: Beikong Qinhuangdao Water Affairs Co ltd
Current assignee: Beikong Qinhuangdao Water Affairs Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-10-25
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a valve well ponding evacuator, it includes siphon, third ball valve, storage water tank, poker rod and detection device, when the ponding liquid level in the valve well reached and sets for the height, detection device ordered about the poker rod and opened the third ball valve, makes the storage water tank to the siphon moisturizing, forms the siphon water route, and valve well ponding evacuator begins to the valve well drainage, and when the liquid level descends, detection device ordered about the poker rod and closes the third ball valve, and this application has following effect: when the accumulated water in the valve well reaches the set height, the accumulated water remover for the valve well automatically drains water, so that the possibility of equipment damage caused by untimely water drainage is reduced.

Description

Accumulated water remover for valve well

Technical Field

The application relates to the field of well chamber drainage, in particular to a valve well accumulated water remover.

Background

In daily operation of various pipeline equipment wells such as a pump station valve well, a flow meter well, a meter well and the like, well chamber water accumulation is caused by various reasons such as underground water seepage, rainwater influx, pipe fitting interface water leakage and the like, and the accumulated water submerges electronic equipment such as an electric hoist, an electronic instrument and the like to cause that electromechanical equipment is damaged by water immersion, so that the accumulated water of the pipeline wells in the range of a pump station needs to be regularly removed.

Currently, referring to fig. 1, the related accumulated water removing device includes a siphon 1, a first ball valve 2, a second ball valve 3, a third ball valve 4, a water storage tank 5, a mechanical water meter 7 and a connecting pipe 6; one end of the siphon pipe 1 extends into the valve well, the other end of the siphon pipe 1 extends into the pump bin, the siphon pipe 1 extends into the valve well to serve as a water inlet end, the siphon pipe 1 extends into the pump bin to serve as a water outlet end, and the end face of the water outlet end is lower than that of the water inlet end; the first ball valve 2 and the second ball valve 3 are both arranged on the siphon 1, the first ball valve 2 is close to the water inlet end, and the second ball valve 3 is close to the water outlet end; one end of a connecting pipe 6 is arranged on the siphon 1 between the first ball valve 2 and the second ball valve 3, the other end of the connecting pipe 6 is connected with the water storage tank, the third ball valve 4 is arranged on the connecting pipe 6, and a mechanical water meter 7 is arranged on the siphon 1 between the first ball valve 2 and the second ball valve 3 and used for calculating the water displacement. When accumulated water needs to be drained, the third ball valve 4 is opened, and the first ball valve 2 and the second ball valve 3 are closed at the same time, so that the siphon pipe 1 between the first ball valve 2 and the second ball valve 3 is filled with water; then, the first ball valve 2 and the second ball valve 3 are opened to enable the water in the siphon pipe 1 to form a passage with the water in the valve well and the pump bin, and under the action of the siphon principle, the valve well is drained, and at the moment, the third ball valve 4 is closed. With respect to the related art among the above, the inventors consider that there are the following drawbacks: the drainage device needs a worker to regularly patrol and drain accumulated water in the well, so that the possibility that the accumulated water in the well cannot be drained in time is caused, and equipment in the well is damaged.

SUMMERY OF THE UTILITY MODEL

In order to in time get rid of the ponding in the valve well, this application provides a valve well ponding drainer.

The application provides a valve well ponding drainer adopts following technical scheme:

the utility model provides a valve well ponding drainer, includes siphon, third ball valve and storage water tank, the siphon is used for intercommunication valve well and pump storehouse, the one end of third ball valve with the storage water tank intercommunication, the other end of third ball valve with the siphon intercommunication, its characterized in that: the valve well accumulated water remover also comprises a detection device and a poke rod, wherein the poke rod is rotatably arranged on the water storage tank, and when the poke rod rotates, the poke rod drives the third ball valve to open or close; the detection device is used for detecting the water level of accumulated water in the valve well, when the water level reaches a set height, the detection device drives the poke rod to rotate, the poke rod drives the third ball valve to open, so that the water storage tank supplements water to the siphon pipe, a siphon water path is formed, and water begins to be drained; when the water level is lower than the set height, the detection device drives the poking rod to rotate, the poking rod drives the third ball valve to be closed, the water storage stops supplementing water to the siphon pipe, and the valve well accumulated water drainer continues draining until the siphon water path is disconnected.

By adopting the technical scheme, when the detection device detects that accumulated water in the valve well rises to a set height, the detection device drives the poke rod to rotate, the poke rod rotates to open the third ball valve, the water storage tank replenishes water in the siphon pipe, so that the siphon pipe is filled with water to form a siphon waterway and starts to drain water; after water is drained, the water level in the valve well is lowered, the detection device drives the poke rod to rotate reversely, the poke rod closes the third ball valve, the water storage tank stops replenishing water to the siphon pipe, the siphon water path is formed at the moment, and the accumulated water drainer continues to drain water; in the process, after the accumulated water in the valve well reaches the set water level, the accumulated water remover begins to drain water, the possibility that the accumulated water in the valve well cannot be drained in time is reduced, and the equipment safety is protected.

Preferably, detection device is including cursory and pulling the piece, cursory slip cup joint the end of intaking of siphon, cursory along with the altitude variation of well ponding liquid level and slide, it is used for connecting to pull the piece cursory with the poker rod, works as when cursory slides, it is used for ordering about to pull the piece the poker rod rotates.

Through adopting above-mentioned technical scheme, when the water level in the valve well rose, cursory upwards slided along with the rise of water level, and further, the rotation of poker rod is turned into with cursory slip to the pulling member, and the poker rod orders about the third ball valve and opens or close, and then realizes the drainage to the valve well, and easy operation is convenient, and simultaneously, the change of water level reflects on cursory in real time, and then on acting the poker rod, makes the excluder begin the drainage, has improved the promptness of drainage.

Preferably, the piece of pulling includes haulage rope, pulley and dwang, the dwang rotates to set up on the storage water tank, the poker rod sets up on the dwang, the pulley sets up the end of intaking at the siphon, the one end setting of haulage rope is in on the cursory, the other end passes the pulley is around establishing on the dwang.

By adopting the technical scheme, when the buoy rises along with the water surface, the buoy pulls the traction rope to move upwards; the pulley transmission has the characteristic of reversing, so that when the traction rope is pulled by the buoy to move upwards, the traction rope bypasses a section of the pulley to move downwards, the rotating rod is further driven to rotate, the rotating rod drives the poking rod to rotate, and the third ball valve is further driven to be opened or closed, so that the remover starts to drain water; meanwhile, the pulley transmission has the characteristic of stability, the rotating stability of the rotating rod is improved, and the drainage stability of the excluder is further improved.

Preferably, still be provided with the elastic component on the dwang, when ponding liquid level in the well descends, the elastic component is used for driving about dwang antiport drives the third ball valve closure makes the haulage rope retrieve extremely on the dwang.

By adopting the technical scheme, when the water level in the valve well is lowered, the float descends along with the water level, and meanwhile, the elastic piece drives the steering rod to rotate reversely, so that the traction rope is recovered to the rotating rod, and the next drainage is facilitated; meanwhile, in the process that the elastic piece drives the rotating rod to rotate reversely, the poke rod drives the third ball valve to close, so that the water storage tank stops supplementing water, and the drainer is favorable for draining water for the valve well.

Preferably, the elastic component includes volute spiral spring, volute spiral spring sets up on the dwang, volute spiral spring one side with the dwang is connected, the another side with the storage water tank is connected.

Through adopting above-mentioned technical scheme, when the water level in the valve well rose, the dwang rotated, made the compression of volute spiral spring, and when the water level declined, volute spiral spring loosened to drive dwang antiport, make the haulage rope retrieve to the dwang on, easy operation is convenient.

Preferably, two baffles are arranged in the siphon tube, the two baffles are respectively positioned at the water inlet end and the water outlet end of the siphon tube, and the two baffles are positioned on the same horizontal plane; the siphon type water pipe is characterized in that water holes are formed in the baffles, plugs for opening and closing the water holes are arranged on the baffles in a sliding mode, the plugs slide along the water flow direction in the siphon process, the plugs at the water inlet end are arranged between the two baffles, the plugs at the water outlet end are arranged between the baffles at the water outlet end and the water outlet of the siphon, and connecting ropes are arranged between the two plugs.

By adopting the technical scheme, when the water storage tank is used for replenishing water to the siphon tube, the water flow drives the plug at the water inlet end to slide and plug the water passing hole of the baffle at the water inlet end, and meanwhile, the plug at the water inlet end drives the plug at the water outlet end to slide and plug the water passing hole of the baffle at the water outlet end through the connecting rope, so that the siphon tube between the two baffles is filled with water, the stability of siphoning action is improved, and accumulated water in a well can be drained conveniently; when the siphon pipe between the two baffles is filled with water, the water storage tank continues to replenish the water, at the moment, the water flow pushes the plug at the water outlet end to slide towards the water outlet, and meanwhile, the plug at the water outlet end drives the plug at the water inlet end to slide, so that the water inlet holes in the two baffles are opened, the siphon pipe, the valve well and the pump cabin form a siphon water path, the excluder begins to drain water in the valve well, and the operation is simple and convenient.

Preferably, the end cap includes the closing plate that is used for sealing cross the water hole and slide and pass cross the slide bar in water hole, the slide bar sets up on the closing plate, the diameter of slide bar is less than cross the diameter in water hole, be provided with the gag lever post on the slide bar, the gag lever post is located cross water hole open-ended one side and be located and deviate from one side of closing plate.

Through adopting above-mentioned technical scheme, at the siphon process, the end cap can be along with sliding along siphon rivers direction, under the effect of gag lever post, has restricted the slip scope of end cap, makes the end cap be in required position, has improved siphon system's stability, and then has improved the stability of valve well ponding drainer in time drainage.

Preferably, the siphon pipe is further provided with a filter box, and the filter box surrounds the water inlet of the siphon pipe.

By adopting the technical scheme, accumulated water in the valve well enters the siphon pipe through the filter box, the filter box filters sundries in the accumulated water, the possibility that the sundries enter the siphon pipe is reduced, the possibility that the siphon pipe is blocked is further reduced, and the working stability of the accumulated water drainer for the valve well is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when accumulated water in the valve well rises to a set height, the buoy rises along with the rise of the water level, the buoy pulls the traction rope, the traction rope drives the rotating rod to rotate and further drives the poking rod to rotate, the poking rod opens the third ball valve to enable the water storage tank to replenish water to the siphon, and after water replenishing is finished, the drainer starts draining water to the valve well; after water is drained, the water level is lowered, the buoy is lowered along with the water level, and meanwhile, under the action of the volute spiral spring, the rotating rod drives the poke rod to rotate reversely to close the third ball valve; when the water level reaches the set height, the drainer automatically drains water, so that the possibility that accumulated water cannot be drained in time is reduced.

Drawings

Fig. 1 is a schematic structural view of a conventional accumulated water removing apparatus.

Fig. 2 is a schematic structural view of the valve well water drainer.

Figure 3 is a cross-sectional view of the valve well log remover.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an enlarged view of a portion B in fig. 3.

Fig. 6 is an enlarged view of a portion C in fig. 2.

Description of reference numerals: 1. A siphon tube; 2. a first ball valve; 3. a second ball valve; 4. a third ball valve; 5. a water storage tank; 6. a connecting pipe; 7. a mechanical water meter; 8. a valve stem; 9. a poke rod; 10. rotating the rod; 11. a pulley; 12. a hauling rope; 13. floating; 14. a volute spiral spring; 15. sealing plates; 16. a slide bar; 17. a limiting rod; 18. connecting ropes; 19. a baffle plate; 20. water passing holes; 21. and a filter box.

Detailed Description

The present application is described in further detail below with reference to figures 2-6.

The embodiment of the application discloses a valve well accumulated water remover, and referring to fig. 2, the valve well accumulated water remover comprises a siphon pipe 1, a water storage tank 5 and a third ball valve 4, wherein the water storage tank 5 is arranged on the ground in a cuboid shape, one end of the siphon pipe 1 extends into a valve well, the other end of the siphon pipe 1 extends into a pump bin, the water storage tank 5 is provided with a connecting pipe 6, the connecting pipe 6 is used for connecting the water storage tank 5 and the siphon pipe 1, the third ball valve 4 is arranged on the connecting pipe 6, the third ball valve 4 is used for opening and closing the water storage tank 5 so as to control the water supplement of the water storage tank 5 to the siphon pipe 1, and the water storage tank 5 is also rotatably provided with a poke rod 9 for opening and closing the third ball valve 4; the valve well accumulated water drainer also comprises a detection device, when the liquid level of accumulated water in the valve well rises to a set height, the detection device drives the poke rod 9 to rotate, the poke rod 9 drives the third ball valve 4 to open, and then the water storage tank 5 is enabled to supplement water to the siphon pipe 1 to form a siphon water path; when drainage is started, the liquid level of accumulated water drops, the detection device drives the poking rod 9 to rotate reversely, the poking rod 9 drives the third ball valve 4 to be closed, the water storage tank 5 stops supplementing water to the siphon 1, and the siphon 1 continues to drain water to the valve well.

Referring to fig. 3 and 4, in the embodiment of the present application, the detection device includes a float 13, the float 13 is slidably sleeved at the water inlet end of the siphon 1, and when the liquid level of the accumulated water in the valve well rises, the liquid level drives the float 13 to slide upwards along the siphon 1; in order to facilitate the drainer to drain the valve well in time, the detection device further comprises a traction piece for connecting the float 13 and the poke rod 9, the traction piece comprises a traction rope 12, two pulleys 11 and a rotating rod 10, one pulley 11 is arranged at the water inlet end of the siphon tube 1, and the other pulley is arranged at the opening of the valve well, the rotating rod 10 is rotatably arranged on the water storage tank 5 and is positioned under the third ball valve 4, the rotating axis of the rotating rod 10 is perpendicular to the side wall of the water storage tank 5 where the third ball valve 4 is positioned, one end of the traction rope 12 is connected to one side of the float 13 close to the water inlet, the other end of the traction rope 12 penetrates through the two pulleys 11 and is wound on the rotating rod 10, and the poke rod 9 is connected on the rotating rod 10 and the axis of the poke rod 9 is perpendicular to the axis of the rotating rod 10.

When the ponding liquid level rises, cursory 13 slides, cursory 13 drives haulage rope 12 and moves on pulley 11, and haulage rope 12 drives dwang 10 and rotates, and dwang 10 drives poker rod 9 and rotates, and in poker rod 9 rotation in-process, poker rod 9 and third ball valve 4 butt, and then open third ball valve 4, make storage water tank 5 to 1 moisturizing of siphon, improved the promptness of drainage.

Referring to fig. 6, in order to close the third ball valve 4 in time, still be provided with the elastic component on the dwang 10, the elastic component is volute spiral spring 14, dwang 10 rotates along with the rising of liquid level, leads to volute spiral spring 14 to be compressed, and when the liquid level descends, volute spiral spring 14 release energy, and volute spiral spring 14 drives dwang 10 reversal, and dwang 10 drives poker rod 9 reversal, and then closes third ball valve 4, makes storage water tank 5 stop 1 moisturizing to siphon, easy operation convenience.

Referring to fig. 6, for the convenience of opening the third ball valve 4 by the poke rod 9, the third ball valve 4 is provided with a cross-shaped valve rod 8 in a rotating manner, the rotating axis of the valve rod 8 is along the vertical direction, the valve rod 8 is just opposite to the rotating rod 10, when the rotating rod 10 drives the poke rod 9 to rotate, the poke rod 9 is abutted to the valve rod 8 in the rotating process, and then the valve rod 8 is rotated, so that the third ball valve 4 is opened and closed, and the operation is simple and convenient.

Referring to fig. 3 and 4, in order to ensure the formation of siphon drainage, two baffles 19 are arranged in the siphon tube 1, and the two baffles 19 are respectively positioned at the water inlet end and the water outlet end of the siphon tube 1 and are positioned on the same horizontal plane; the water holes 20 are formed in the two baffle plates 19, the plugs used for plugging the water holes 20 are arranged on the two baffle plates 19 in a sliding mode, when the two plugs plug the two water holes 20 at the same time, the water storage tank 5 is used for replenishing water to the siphon pipe 1 until the siphon pipe is full of water, and siphon drainage is guaranteed.

Referring to fig. 3 and 5, in order to facilitate simultaneous opening and closing of the two plugs, the plug at the water inlet end is positioned between the two baffles 19, the plug at the water outlet end is positioned between the baffle 19 at the water outlet end and the water outlet, a connecting rope 18 is arranged between the two plugs, and when the two plugs simultaneously block the two water passing holes 20, the connecting rope 18 is in a stretched state; when the water storage tank 5 replenishes the siphon 1, the plug at the water inlet end plugs the water through hole 20 of the baffle 19 at the water inlet end under the action of water flow, and meanwhile, the connecting rope 18 enables the plug at the water outlet end to plug the water through hole 20 of the baffle 19 at the water outlet end; when the siphon pipe 1 between the two baffles 19 is filled with water, the water storage tank continues to replenish water into the siphon pipe 1, at the moment, the water flow washes away the plug at the water outlet end, and meanwhile, the connecting rope 18 drives the plug at the water inlet end to open the water through hole 20 to form a flowing siphon water path, so that the accumulated water remover for the valve well begins to drain water in the valve well.

Referring to fig. 4 and 5, in the embodiment of the present application, the stopper includes a sealing plate 15 for sealing the water through hole 20 and a sliding rod 16 sliding through the water through hole 20; the sliding rod 16 is arranged on the sealing plate 15, the axis of the sliding rod 16 is perpendicular to the sealing plate 15, the diameter of the sealing plate 15 is larger than the diameter of the water through hole 20 and smaller than the diameter of the siphon 1, and the diameter of the sliding rod 16 is smaller than the diameter of the water through hole 20; in order to limit the sliding range of the plug, the sliding rod 16 is provided with the limiting rod 17, the limiting rod 17 is located on one side of the opening of the water hole 20 and on one side of the opening of the sealing plate 15, the axis of the limiting rod 17 is perpendicular to the axis of the sliding rod 16, the length of the limiting rod 17 is larger than the diameter of the water hole 20, the plug of the water inlet end is limited to slide to the water outlet end, the stability of a siphon system is improved, and the stability of timely drainage of the accumulated water drainer of the valve well is improved.

Referring to fig. 3 and 4, in order to reduce the possibility of clogging of the siphon tube 1, the siphon tube 1 is further provided with a filter cartridge 21, the filter cartridge 21 surrounding the water inlet of the siphon tube 1; when the siphon drains, the filter box 21 restricts the sundries in the accumulated water from entering the siphon 1, and improves the stability of the siphon drain.

The implementation principle of the valve well accumulated water remover in the embodiment of the application is as follows: when accumulated water in the valve well rises to a set height, the buoy 13 rises along with the rise of the water level, the buoy 13 pulls the traction rope 12, the traction rope 12 drives the rotating rod 10 to rotate, and then drives the poking rod 9 to rotate, the poking rod 9 abuts against the valve rod 8 of the third ball valve 4 in the rotating process, and then the valve rod 8 rotates to open the third ball valve 4, so that the water storage tank 5 replenishes water for the siphon 1; when water is replenished, the plug at the water inlet end plugs the water passing hole 20 of the baffle plate 19 at the water inlet end under the impact of water flow, meanwhile, the plug at the water inlet end pulls the connecting rope 18, and the plug at the water outlet end is pulled by the connecting rope 18 to enable the water passing hole 20 of the baffle plate 19 at the water outlet end to be closed; when the siphon 1 between the two baffles 19 is filled with water, the water storage tank 5 continues to replenish water, the plug at the water outlet end is flushed away under the action of water pressure, and simultaneously drives the plug at the water inlet end to slide and open the water through hole 20, and the valve well accumulated water drainer starts to drain water to the valve well; after drainage is started, the water level is reduced, the buoy 13 is reduced along with the water level, meanwhile, under the action of the volute spiral spring 14, the rotating rod 10 drives the poke rod 9 to rotate reversely, the poke rod 9 pokes the valve rod 8 reversely, and then the third ball valve 4 is closed, and at the moment, the accumulated water drainer of the valve well still continues to drain water until the siphon waterway is disconnected; when the water level reaches the set height, the accumulated water remover for the valve well automatically drains water, so that the possibility that the accumulated water cannot be drained in time is reduced.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a valve well ponding flush trimmer, includes siphon (1), third ball valve (4) and storage water tank (5), siphon (1) is used for intercommunication valve well and pump chamber, the one end of third ball valve (4) with storage water tank (5) intercommunication, the other end of third ball valve (4) with siphon (1) intercommunication, its characterized in that: the valve well accumulated water remover further comprises a detection device and a poke rod (9), wherein the poke rod (9) is rotatably arranged on the water storage tank (5), and when the poke rod (9) rotates, the poke rod (9) drives the third ball valve (4) to open or close; the detection device is used for detecting the water level of accumulated water in the valve well, when the water level reaches a set height, the detection device drives the poke rod (9) to rotate, the poke rod (9) drives the third ball valve (4) to be opened, so that the water storage tank (5) is used for supplementing water to the siphon pipe (1), a siphon water path is formed, and water drainage is started; when the water level is lower than the set height, the detection device drives the poking rod (9) to rotate, the poking rod (9) drives the third ball valve (4) to be closed, the water storage is stopped to supplement water for the siphon pipe (1), and the accumulated water drainer of the valve well continues to drain water until the siphon water path is disconnected.

2. The valve well log remover of claim 1, wherein: detection device is including cursory (13) and pulling the piece, cursory (13) slip cup joint the end of intaking of siphon (1), cursory (13) slide along with the altitude variation of well ponding liquid level, pull the piece and be used for connecting cursory (13) with poker rod (9), work as cursory (13) when sliding, pull the piece and be used for ordering about poker rod (9) rotate.

3. The valve well log remover of claim 2, wherein: the traction part comprises a traction rope (12), a pulley (11) and a rotating rod (10), the rotating rod (10) is rotatably arranged on the water storage tank (5), the poke rod (9) is arranged on the rotating rod (10), the pulley (11) is arranged at the water inlet end of the siphon pipe (1), one end of the traction rope (12) is arranged on the buoy (13), and the other end of the traction rope passes through the pulley (11) which is wound on the rotating rod (10).

4. The valve well log remover of claim 3, wherein: still be provided with the elastic component on dwang (10), when ponding liquid level in the well descends, the elastic component is used for driving about dwang (10) antiport drives third ball valve (4) closure makes haulage rope (12) retrieve extremely on dwang (10).

5. The valve well log remover of claim 4, wherein: the elastic component comprises a scroll spring (14), the scroll spring (14) is arranged on the rotating rod (10), one side of the scroll spring (14) is connected with the rotating rod (10), and the other side of the scroll spring is connected with the water storage tank (5).

6. The valve well log remover of claim 1, wherein: the siphon pipe (1) is internally provided with two baffle plates (19), the two baffle plates (19) are respectively positioned at the water inlet end and the water outlet end of the siphon pipe (1), and the two baffle plates (19) are positioned on the same horizontal plane; the water hole (20) has been seted up on baffle (19), it is used for opening and close to slide on baffle (19) the end cap of crossing water hole (20), the end cap slides along siphon in-process rivers direction, and the end of intaking the end cap is arranged in two between baffle (19), go out the water end the end cap is arranged in out the water end baffle (19) with between the delivery port of siphon (1), two be provided with between the end cap and connect rope (18).

7. The valve well log remover of claim 6, wherein: the plug comprises a sealing plate (15) used for sealing the water passing hole (20) and a sliding rod (16) sliding to pass through the water passing hole (20), the sliding rod (16) is arranged on the sealing plate (15), the diameter of the sliding rod (16) is smaller than that of the water passing hole, a limiting rod (17) is arranged on the sliding rod (16), and the limiting rod (17) is located on one side of an opening of the water passing hole (20) and located on one side of the sealing plate (15).

8. The valve well log remover of claim 1, wherein: the siphon (1) is further provided with a filter box (21), and the filter box (21) surrounds a water inlet of the siphon (1).