CN216045461U

CN216045461U - Water leakage prevention water distribution valve structure for underground pump room

Info

Publication number: CN216045461U
Application number: CN202122365910.8U
Authority: CN
Inventors: 井雷科; 曹龙; 焦鹏超; 李弘扬
Original assignee: Shaanxi Energy Liangshuijing Mining Co ltd
Current assignee: Shaanxi Energy Liangshuijing Mining Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-15
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a water leakage-proof water distribution valve structure for an underground pump room, which relates to the technical field of water supply valves and comprises a valve body component, wherein a valve port is arranged at one port of the valve body component, a main connecting rod is arranged at the center inside the valve port, a locking arm is arranged at one end of the main connecting rod, a locking nut is arranged on the surface of the main connecting rod above the locking arm, a valve core is arranged on the outer side surface of the locking nut, a sealing ring of the valve core is in a corrugated form, the inner surface of the valve port is matched with the valve core, the connecting rod is directly connected with the locking nut in a penetrating way and the locking rod is locked by utilizing the locking arm, the previous connection mode is replaced and firmer, the sealing ring adopts the corrugated form, the clamping effect of the contact surface of the sealing ring and a steel pipe is better, the friction force is increased, the water leakage is reduced, and the length of a regulating rod consisting of a main regulating rod and an auxiliary regulating rod can be regulated, the device is adaptive to pump rooms with different heights, and is high in practicability and wide in application range.

Description

Water leakage prevention water distribution valve structure for underground pump room

Technical Field

The utility model relates to the technical field of water distribution valves, in particular to a water leakage prevention water distribution valve structure for an underground pump room.

Background

At present, a valve core of a water distribution valve for an underground pump room drops due to long-term open-close use, a sealing ring and a steel pipe contact surface are smooth, friction is small, a small amount of water leaks, the length from most of connecting rods to a control console is fixed, but the heights of roofs of different pump rooms are different, so that the water distribution valve is not adaptive to the pump rooms, and therefore, technical personnel in the field provide the water leakage prevention water distribution valve structure for the underground pump room.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a water leakage prevention water distribution valve structure for an underground pump room, which solves the problems that a valve core of the water distribution valve falls off and water leaks due to long-term open and close use, and the pump rooms with different heights are not matched due to the fixed length of a connecting rod.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a water leakage prevention water distribution valve structure for an underground pump room comprises a valve body component, wherein a valve port is arranged at one port of the valve body component, a main connecting rod is arranged in the center of the inside of the valve port, a locking arm is arranged at one end of the main connecting rod, a locking nut is arranged on the surface of the main connecting rod above the locking arm, a valve core is arranged on the outer side surface of the locking nut, a sealing ring of the valve core is in a corrugated form, and the inner surface of the valve port is matched with the valve core;

the upper surface of valve body part has seted up the outlet valve, the other end of main connecting rod passes the outlet valve and extends to the valve body part outside, the top of main connecting rod is provided with the primary control pole, the inside of primary control pole is provided with first regulation hole, a plurality of evenly distributed's first regulation hole has been seted up on the surface in first regulation hole, a second regulation hole has been seted up on the surface of primary control pole, second regulation hole and one of them install the round pin axle jointly between the first regulation hole.

As a further technical scheme of the utility model, an auxiliary connecting rod is arranged above the first adjusting hole, second connecting seats are respectively arranged at two ends of the main connecting rod adjacent to the main adjusting rod and two ends of the first adjusting hole adjacent to the auxiliary connecting rod, a second fixing hole is formed in the surface of each second connecting seat, and a second bolt is jointly arranged between two corresponding second fixing holes of two adjacent second connecting seats.

As a further technical scheme of the present invention, an operation table component is disposed above the auxiliary connecting rod, the operation table component includes a base, a main shell is mounted at the center of the upper surface of the base, and four supporting members are mounted on the outer side surface of the main shell and are uniformly distributed.

As a further technical scheme of the utility model, a bearing seat is arranged on the upper surface of the main shell, a threaded seat is arranged in the bearing seat, and a screw rod is arranged in the threaded seat.

As a further technical scheme of the utility model, the lower end of the screw is connected with the upper end of the auxiliary connecting rod, the outer side surface of the threaded seat is provided with a handle disc, and the upper end of the threaded seat is provided with a limiting plate.

As a further technical scheme of the utility model, two ports of the valve body component are respectively provided with a first connecting seat, the surfaces of the two first connecting seats and the upper surface of the valve port are respectively provided with ten first threaded holes which are uniformly distributed, and a first bolt is commonly arranged between each first threaded hole of the valve port and the corresponding first threaded hole of the first connecting seat above the valve port.

Advantageous effects

The utility model provides a water leakage prevention water distribution valve structure for an underground pump room. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a leak protection water distribution valve structure for pump house in pit, is connected and utilize the locking arm to lock the connecting rod through directly penetrating through connecting rod and lock mother, has replaced the connected mode before, and is more firm, and the sealing washer adopts the ripple form for the sealing washer becomes with the contact surface block effect of steel pipe, and frictional force grow reduces spilling of water.

2. The utility model provides an application of the regulation pole of pump house leak protection water distribution valve structure in pit, through main regulating rod and vice regulation pole constitution for the length of regulation pole can be adjusted for the pump house of device adaptation co-altitude not, the practicality is strong, and application scope is wide, and simple structure, low in manufacturing cost, the simple operation.

Drawings

FIG. 1 is a schematic structural view of a water leakage prevention water distribution valve structure for a downhole pump room;

FIG. 2 is a schematic diagram of an adjusting rod assembly of a water leakage prevention water distribution valve structure for a downhole pump room;

FIG. 3 is a sectional view of a valve body assembly of a water leakage prevention distribution valve structure for a downhole pump room;

fig. 4 is a sectional view of an operation platform assembly of a water leakage prevention and distribution valve structure for a downhole pump room.

In the figure: 1. a valve body member; 2. a valve port; 3. a main connecting rod; 4. locking a nut; 5. a valve core; 6. an outlet valve; 7. a main adjustment lever; 8. an auxiliary adjusting rod; 9. a first adjustment aperture; 10. a second adjustment aperture; 11. a pin shaft; 12. a secondary connecting rod; 13. a second connecting seat; 14. a second fixing hole; 15. a second bolt; 16. an operation table member; 161. a base; 162. a main housing; 163. a support member; 164. a bearing seat; 165. a threaded seat; 166. a screw; 167. a handle plate; 168. a limiting plate; 17. a first connecting seat; 18. a first threaded hole; 19. a first bolt; 20. a locking arm.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a water leakage prevention water distribution valve structure for a downhole pump room: a water leakage prevention water distribution valve structure for an underground pump room comprises a valve body part 1, wherein a valve port 2 is arranged at one port of the valve body part 1, a main connecting rod 3 is arranged at the center inside the valve port 2, a locking arm 20 is arranged at one end of the main connecting rod 3, a locking nut 4 is arranged on the surface of the main connecting rod 3 above the locking arm, a valve core 5 is arranged on the outer side surface of the locking nut 4, a sealing ring of the valve core 5 is in a corrugated form, the inner surface of the valve port 2 is matched with the valve core 5, when the water leakage prevention water distribution valve structure is used, the main connecting rod 3 is controlled to descend through a control console, the descending main connecting rod 3 drives the valve core 5 to descend through the locking nut 4, the valve core 5 is separated from the valve port 2, and water flows out of a separation port in the valve body part 1;

the upper surface of the valve body part 1 is provided with an outlet valve 6, the other end of the main connecting rod 3 passes through the outlet valve 6 and extends to the outside of the valve body part 1, a main adjusting rod 7 is arranged above the main connecting rod 3, a first adjusting hole 9 is arranged inside the main adjusting rod 7, the surface of the first adjusting hole 9 is provided with a plurality of first adjusting holes 9 which are uniformly distributed, the surface of the main adjusting rod 7 is provided with a second adjusting hole 10, a pin shaft 11 is jointly arranged between the second adjusting hole 10 and one of the first adjusting holes 9, when in use, if the length of the adjusting rod is not matched with the height of a pump room, the pin shaft 11 is drawn out, the auxiliary adjusting rod 8 can slide freely inside the main adjusting rod 7, the position of the auxiliary adjusting rod 8 is adjusted to ensure that the length of the adjusting rod is matched with the height of the pump room, and then the pin shaft 11 is inserted into the first adjusting hole 9 and the second adjusting hole 1O which are overlapped, the pin 11 then again binds the secondary control rod 8.

An auxiliary connecting rod 12 is arranged above the first adjusting hole 9, two ends of the main connecting rod 3 adjacent to the main adjusting rod 7 and two ends of the first adjusting hole 9 adjacent to the auxiliary connecting rod 12 are both provided with a second connecting seat 13, the surface of each second connecting seat 13 is provided with a second fixing hole 14, a second bolt 15 is jointly arranged between two corresponding second fixing holes 14 of two adjacent second connecting seats 13, and two adjacent second connecting seats 13 are matched with the second bolt 15; connecting the primary adjustment lever 7 and the primary connecting rod 3 and the secondary adjustment lever 8 and the secondary connecting rod 12.

The operating table component 16 is arranged above the auxiliary connecting rod 12, the operating table component 16 comprises a base 161, a main shell 162 is installed at the center of the upper surface of the base 161, four supporting pieces 163 which are uniformly distributed are installed on the outer side surface of the main shell 162, a bearing seat 164 is installed on the upper surface of the main shell 162, a threaded seat 165 is installed inside the bearing seat 164, a screw 166 is installed inside the threaded seat 165, the lower end of the screw 166 is connected with the upper end of the auxiliary connecting rod 12, a handle disc 167 is installed on the outer side surface of the threaded seat 165, a limiting plate 168 is installed on the upper end of the threaded seat 165, when the water supply valve is used, the water supply valve needs to be opened, the handle disc 167 is rotated, the forward rotating handle disc 167 drives the threaded seat 165 to rotate, the forward threaded seat 165 drives the screw 166 to descend through thread transmission, and the descending screw 166 drives the valve core 5 to descend through the auxiliary connecting rod 12, the adjusting rod and the main connecting rod 3, so that the water supply valve is opened.

First connecting seats 17 are mounted on two ports of the valve body component 1, ten first threaded holes 18 which are uniformly distributed are formed in the surfaces of the two first connecting seats 17 and the upper surface of the valve port 2, a first bolt 19 is mounted between each first threaded hole 18 of the valve port 2 and the corresponding first threaded hole 18 of the first connecting seat 17 above, and the first connecting seats 17 are connected with the valve body component 1 and the valve port 2 through quota first bolts 19.

The working principle of the utility model is as follows: when the adjusting device is used, if the length of the adjusting rod is not matched with the height of the pump room, the pin shaft 11 is drawn out, the auxiliary adjusting rod 8 can slide freely in the main adjusting rod 7 at the moment, the position of the auxiliary adjusting rod 8 is adjusted to enable the length of the adjusting rod to be matched with the height of the pump room, then the pin shaft 11 is inserted into the first adjusting hole 9 and the second adjusting hole 1O which are overlapped, the pin shaft 11 binds the auxiliary adjusting rod 8 again, and the main adjusting rod 7 and the auxiliary adjusting rod 8 are respectively connected with the main connecting rod 3 and the auxiliary connecting rod 12

If the water supply valve needs to be opened, the handle disc 167 is rotated forward, the handle disc 167 drives the screw 166 to descend through the threaded seat 165, the descending screw 166 drives the valve core 5 to descend through the auxiliary connecting rod 12, the adjusting rod and the main connecting rod 3, the valve core 5 is separated from the valve port 2, and the water supply valve is opened.

Claims

1. A water leakage prevention water distribution valve structure for an underground pump room comprises a valve body component (1) and is characterized in that a valve port (2) is formed in one port of the valve body component (1), a main connecting rod (3) is arranged in the center of the interior of the valve port (2), a locking arm (20) is installed at one end of the main connecting rod (3), a locking nut (4) is installed above the locking arm on the surface of the main connecting rod (3), a valve core (5) is installed on the outer side face of the locking nut (4), a sealing ring of the valve core (5) is in a corrugated form, and the inner surface of the valve port (2) is matched with the valve core (5);

outlet valve (6) have been seted up to the upper surface of valve body part (1), the other end of main connecting rod (3) passes outlet valve (6) and extends to valve body part (1) outside, the top of main connecting rod (3) is provided with main adjusting rod (7), the inside of main adjusting rod (7) is provided with first regulation hole (9), a plurality of evenly distributed's first regulation hole (9) have been seted up on the surface of first regulation hole (9), a second regulation hole (10) have been seted up on the surface of main adjusting rod (7), second regulation hole (10) and one of them round pin axle (11) have been installed jointly between first regulation hole (9).

2. The water leakage preventing and distributing valve structure for the underground pump room as claimed in claim 1, wherein an auxiliary connecting rod (12) is arranged above the first adjusting hole (9), second connecting seats (13) are respectively installed at two ends of the main connecting rod (3) adjacent to the main adjusting rod (7) and two ends of the first adjusting hole (9) adjacent to the auxiliary connecting rod (12), a second fixing hole (14) is respectively formed in the surface of each second connecting seat (13), and a second bolt (15) is commonly installed between two corresponding second fixing holes (14) of the two adjacent second connecting seats (13).

3. The water leakage prevention water distribution valve structure for the underground pump room as claimed in claim 2, wherein an operation table component (16) is arranged above the auxiliary connecting rod (12), the operation table component (16) comprises a base (161), a main shell (162) is installed at the center of the upper surface of the base (161), and four uniformly distributed supporting pieces (163) are installed on the outer side surface of the main shell (162).

4. A water leakage prevention water distribution valve structure for a down-hole pump room as claimed in claim 3, wherein a bearing seat (164) is installed on the upper surface of the main casing (162), a threaded seat (165) is installed inside the bearing seat (164), and a screw rod (166) is installed inside the threaded seat (165).

5. The water leakage prevention water distribution valve structure for the underground pump room as claimed in claim 4, wherein the lower end of the screw rod (166) is connected with the upper end of the auxiliary connecting rod (12), a handle disc (167) is installed on the outer side surface of the threaded seat (165), and a limit plate (168) is installed on the upper end of the threaded seat (165).

6. The structure of the leak-proof water distribution valve for the downhole pump room as claimed in claim 1, wherein the two ports of the valve body component (1) are respectively provided with a first connecting seat (17), ten first threaded holes (18) are uniformly distributed on the surfaces of the two first connecting seats (17) and the upper surface of the valve port (2), and a first bolt (19) is commonly arranged between each first threaded hole (18) of the valve port (2) and the corresponding first threaded hole (18) of the upper first connecting seat (17).