CN220302785U

CN220302785U - Water conservancy gate valve is controlled to convenient

Info

Publication number: CN220302785U
Application number: CN202321074398.4U
Authority: CN
Inventors: 苗祥峰
Original assignee: Shandong Shanyi Water Conservancy Engineering Co ltd
Current assignee: Shandong Shanyi Water Conservancy Engineering Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2024-01-05
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a convenient-to-operate water conservancy gate valve, which comprises a valve body, water pipes, mounting flanges, a control hand wheel, a screw rod, a gate plate, a valve groove, mounting holes A and a sewage draining box, wherein the water pipes are respectively mounted at the bottoms of the front end and the rear end of the valve body, the two mounting flanges are respectively connected with the outer ends of the water pipes, the control hand wheel is mounted at the top end of the valve body, the side end of the screw rod is in threaded connection with the inside of the control hand wheel, the gate plate is vertically and slidably connected in the valve body, the gate plate is mounted at the bottom end of the screw rod, the valve groove is opened at the middle part of the bottom end of the valve body, the bottom of the valve body or the bottom of the valve body is connected with the valve groove to seal the water pipes, the mounting holes A are distributed at the bottoms of the front end and the rear end of the valve body, and the sewage draining box is mounted in the mounting holes A. The utility model solves the problems that the groove is arranged in the water conservancy project to be matched with the closing of the flashboard, however, the water flow conveyed in the water conservancy project is inevitably provided with sundries which are easily accumulated in the groove to influence the closing of the flashboard, the daily control of the water conservancy project is influenced by the cleaning work, and the convenient operation is not facilitated.

Description

Water conservancy gate valve is controlled to convenient

Technical Field

The utility model relates to the field of valves, in particular to a convenient-to-operate water conservancy gate valve.

Background

Because start and close and more laborsaving with the stop valve, be difficult for producing the water hammer phenomenon, flow resistance advantage such as little, water conservancy gate valve extensively applies to the rivers regulation control in the hydraulic engineering, because the motion stroke of flashboard is longer, is unfavorable for hydraulic engineering's daily control, like the patent that publication number CN218454997U disclosed, provides a swift effective control hydraulic gate valve.

For the leakproofness is increased to the hydraulic gate valve, inside setting up the closure of recess cooperation flashboard, but the rivers that carry in the hydraulic engineering have debris easily piled up in the recess, influence the closure of flashboard, and clean work influences hydraulic engineering's daily control, is unfavorable for convenient operation.

Disclosure of Invention

The utility model aims to provide a water conservancy gate valve convenient to operate and control so as to solve the technical problems.

The utility model adopts the following technical scheme for realizing the purposes: the utility model provides a water conservancy gate valve is controlled to convenient, includes valve body, water pipe, mounting flange, control hand wheel, screw rod, flashboard, valve channel, mounting hole A, sewer water tank, the water pipe is installed respectively to both ends bottom around the valve body, two mounting flange connects in the water pipe outer end respectively, the control hand wheel is installed in the valve body top, screw rod side end threaded connection is inside the control hand wheel, sliding connection is inside the valve body from top to bottom, and the flashboard is installed in the screw rod bottom, the valve channel is opened in valve body bottom middle part, and shutoff water pipe when the valve body bottom is connected in the valve channel, mounting hole A distributes both ends bottom around the valve body, sewer water tank installs in mounting hole A.

On the basis of the technical scheme, the sewage tank comprises a water tank, a fixed slot, a baffle, a mounting hole B, a closed interface, a sewage drain and a sewage drain valve, wherein the fixed slot is arranged at the top end of the water tank, the fixed slot corresponds to the bottom end of the valve body, the two baffle plates are respectively fixed at the front part and the rear part of the fixed slot, the mounting hole B is distributed on the baffle plates, the baffle plates are connected with the valve body through the mounting hole A corresponding to the mounting hole B, the closed interface is fixed at the middle part of the fixed slot, the closed interface corresponds to the valve slot, the sewage drain is arranged at the middle part of the closed interface, and the sewage drain valve is arranged at the left end of the water tank.

On the basis of the technical scheme, the bottom of the flashboard is detected into the sewage outlet through the valve groove to be plugged.

Compared with the prior art, the utility model has the following advantages: according to the utility model, the valve body is internally provided with the valve groove for replacing the groove, and the drain water tank is connected with the valve groove, so that the valve groove can drain the reserved sundries into the water tank to be discharged while the flashboard is closed by the valve groove. The influence of cleaning work on daily control of hydraulic engineering is avoided, and the operation of the hydraulic valve gate is convenient.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model.

Fig. 2 is a view showing the construction of the appearance of the valve body of the present utility model.

FIG. 3 is a cross-sectional view of the internal structure of the valve body of the present utility model.

FIG. 4 is a schematic view of the external structure of the sewage draining tank.

In the figure: 1. valve body, 2, water pipe, 3, mounting flange, 4, control hand wheel, 5, screw rod, 6, flashboard, 7, valve channel, 8, mounting hole A,9, sewage case, 10, water tank, 11, fixed slot, 12, baffle, 13, mounting hole B,14, closed interface, 15, drain, 16, blowoff valve.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the specific examples.

As shown in fig. 1 to 4, a hydraulic gate valve is controlled to convenience, including valve body 1, water pipe 2, mounting flange 3, control hand wheel 4, screw rod 5, flashboard 6, valve pocket 7, mounting hole A8, sewer water tank 9 are installed respectively to both ends bottom around valve body 1, two mounting flange 3 connects respectively in water pipe 2 outer ends, control hand wheel 4 installs in valve body 1 top, screw rod 5 side threaded connection is inside control hand wheel 4, sliding connection is inside valve body 1 from top to bottom, and flashboard 6 installs in screw rod 5 bottom, valve pocket 7 opens in valve body 1 bottom middle part, and shutoff water pipe 2 when valve body 1 bottom is connected in valve pocket 7, mounting hole A8 distributes in both ends bottom around valve body 1, sewer water tank 9 installs in mounting hole A8.

The sewage tank 9 comprises a water tank 10, a fixed groove 11, a baffle 12, a mounting hole B13, a closed interface 14, a drain outlet 15 and a drain valve 16, wherein the fixed groove 11 is arranged at the top end of the water tank 10, the fixed groove 11 corresponds to the bottom end of the valve body 1, the two baffles 12 are respectively fixed at the front part and the rear part of the fixed groove 11, the mounting holes B13 are distributed in the baffle 12, the baffle 12 is connected with the valve body 1 through the mounting holes A8 corresponding to the mounting holes B13, the closed interface 14 is fixed at the middle part of the fixed groove 11, the closed interface 14 corresponds to the valve groove 7, the drain outlet 15 is arranged at the middle part of the closed interface 14, and the drain valve 16 is arranged at the left end of the water tank 10.

The bottom of the flashboard 6 is inserted into the sewage outlet 15 through the valve groove 7 for plugging.

The working principle of the utility model is as follows: when the valve is used in daily life, water flows through the water pipe 2 and passes through the valve body 1, carried sundries flow into the water tank 10 through the valve groove 7 and the drain outlet 15, or larger sundries are plugged into the drain outlet 15, when the flashboard 6 is required to be closed to control hydraulic engineering water flow, the control hand wheel 4 is rotated to force the screw 5 to move downwards, the flashboard 6 moves to the valve groove 7 along with the screw, the flashboard 6 discharges the sundries plugged into the drain outlet 15 into the water tank 10, the drain outlet 15 is plugged, and the drain valve 16 is opened to clean the sundries in the water tank 10.

The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a water conservancy gate valve is controlled to convenient, includes valve body (1), water pipe (2), mounting flange (3), control hand wheel (4), screw rod (5), flashboard (6), valve pocket (7), mounting hole A (8), blowdown water tank (9), its characterized in that: the water pipe (2) is installed respectively to both ends bottom around valve body (1), two mounting flange (3) are connected in water pipe (2) outer end respectively, control hand wheel (4) are installed in valve body (1) top, screw rod (5) side end threaded connection is inside control hand wheel (4), slide connection is inside valve body (1) about flashboard (6), and flashboard (6) install in screw rod (5) bottom, valve channel (7) are opened in valve body (1) bottom middle part, and shutoff water pipe (2) when valve body (1) bottom is connected in valve channel (7), both ends bottom around valve body (1) are distributed to mounting hole A (8), sewage case (9) are installed in mounting hole A (8).

2. The portable steering hydraulic gate valve of claim 1, wherein: the sewage disposal box (9) comprises a water tank (10), fixed slots (11), baffles (12), mounting holes B (13), a closed interface (14), a sewage drain (15) and a sewage drain valve (16), wherein the fixed slots (11) are arranged at the top end of the water tank (10), the fixed slots (11) correspond to the bottom end of the valve body (1), the two baffles (12) are respectively fixed at the front and rear parts of the fixed slots (11), the mounting holes B (13) are distributed in the baffles (12), the baffles (12) are connected to the valve body (1) through the mounting holes A (8) corresponding to the mounting holes B (13), the closed interface (14) is fixed in the middle of the fixed slots (11), the closed interface (14) corresponds to the valve groove (7), the sewage drain (15) is arranged at the middle of the closed interface (14), and the sewage drain valve (16) is arranged at the left end of the water tank (10).

3. The portable steering hydraulic gate valve of claim 1, wherein: the bottom of the flashboard (6) is inserted into the sewage outlet (15) for plugging through the valve groove (7).