CN216555392U

CN216555392U - Valve with remote switch function

Info

Publication number: CN216555392U
Application number: CN202123257578.XU
Authority: CN
Inventors: 汪新国
Original assignee: Tianjin Tiji Intelligent Technology Co ltd
Current assignee: Tianjin Tiji Intelligent Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-17
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a valve with a remote switch function, which relates to the technical field of valves and provides a scheme that the valve comprises a valve body, wherein a water-stop plate is arranged in the valve body, a water through hole is formed in the outer wall of the water-stop plate, a connecting pipe is welded on the inner wall of the top of the valve body, a lead screw is inserted into the outer wall of the top of the connecting pipe through a bearing, a shell is fixed on the outer wall of the top of the connecting pipe, an electric rotating table is arranged on the inner wall of the shell, a rotating piece of the electric rotating table is connected with the lead screw, and a sealing mechanism is screwed on the lead screw. The valve can be opened and closed remotely, is convenient to operate and high in practicability, does not need manual operation, reduces the labor intensity of related personnel, improves the working efficiency, can be closed more tightly through the arranged sealing ring and the annular groove, effectively reduces the probability of poor sealing after the valve is used for a long time, reduces the maintenance probability of the valve, and prolongs the service life of the valve.

Description

Valve with remote switch function

Technical Field

The utility model relates to the technical field of valves, in particular to a valve with a remote opening and closing function.

Background

The stop valve is an extremely important cut-off type valve, and the sealing is realized by applying torque to a valve rod and applying pressure to a valve clack by the valve rod in the axial direction, so that a sealing surface of the valve clack is tightly attached to a sealing surface of a valve seat, and the leakage of a medium along a gap between the sealing surfaces is prevented. The water conservancy stop valve in the prior art is basically opened and closed manually, and is simple in structure, low in efficiency and high in labor intensity, so that a valve with a remote switch function is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a valve with a remote opening and closing function.

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

the utility model provides a valve that possesses remote switch function, includes the valve body, be equipped with the water-stop sheet in the valve body, and the water-stop sheet outer wall is opened there is the water hole, the welding of valve body top inner wall has the connecting pipe, and connecting pipe top outer wall pegs graft through the bearing and have the lead screw, connecting pipe top outer wall is fixed with the casing, and shells inner wall installs electronic revolving stage, electronic revolving stage rotates the piece and is connected with the lead screw, and the spiro union has closing mechanism on the lead screw, the welding of valve body one side outer wall has the mounting panel, and mounting panel top outer wall one end installs the controller, signal wireless receiver is installed to mounting panel top outer wall other end.

Preferably, the closing mechanism includes the stopper, and the stopper both sides outer wall all welds there is the connecting plate, and two connecting plates keep away from one side outer wall mutually and all weld there is the slider, and two connecting plate bottom outer walls all weld there is the backup pad, and two backup pad bottom outer wall welds have same apron, and apron bottom outer wall welds there is the sealing ring.

Preferably, the inner walls of the two sides of the connecting pipe are provided with sliding chutes, and the two sliding blocks are respectively embedded in the two sliding chutes.

Preferably, the sliding block is matched with the inner wall of the sliding groove, and the sliding block is in sliding fit with the sliding groove.

Preferably, the outer wall of the water-stop sheet is provided with an annular groove, and the sealing ring is matched with the annular groove.

Preferably, the electric rotating platform and the signal wireless receiver are both connected with the controller through signal lines, the controller is connected with an external power supply through a power line, and the signal wireless receiver is connected with an external signal emission source through a wireless network.

The utility model has the beneficial effects that:

the valve of this design can realize long-range opening and closing, convenient operation, and the practicality is strong, need not artifical manual any operation of carrying on, has reduced relevant personnel's intensity of labour, has improved work efficiency, can make the valve close tighter through the sealing ring that sets up and ring channel, has effectively reduced the probability that the valve appears sealed not tight after long-time the use, has reduceed the maintenance probability of valve, has prolonged the life of valve.

Drawings

Fig. 1 is a first perspective cross-sectional view of a valve with a remote opening and closing function according to the present invention;

fig. 2 is a second perspective sectional view of a valve with a remote opening and closing function according to the present invention;

fig. 3 is a perspective external view of a valve with a remote opening and closing function according to the present invention.

In the figure: 1. a valve body; 2. a water-stop sheet; 3. water passing holes; 4. a screw rod; 5. a housing; 6. an electric rotating table; 7. a controller; 8. a signal wireless receiver; 9. a limiting block; 10. a connecting plate; 11. a slider; 12. a support plate; 13. a cover plate; 14. a chute; 15. a seal ring; 16. an annular groove; 17. and (4) connecting the pipes.

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.

Example 1:

referring to fig. 1-3, a valve with remote opening and closing function comprises a valve body 1 and a closing mechanism, wherein the closing mechanism comprises a limit block 9, the outer walls of two sides of the limiting block 9 are welded with connecting plates 10, the outer walls of the two connecting plates 10 far away from one side are welded with sliding blocks 11, the outer walls of the bottoms of the two connecting plates 10 are welded with supporting plates 12, the outer walls of the bottoms of the two supporting plates 12 are welded with a same cover plate 13, the outer wall of the bottom of the cover plate 13 is welded with a sealing ring 15, the external signal can be received by the signal wireless receiver 8, and the signal is transmitted to the controller 7, if the signal is a signal for closing the valve, the controller 7 can control the electric rotating platform 6 to drive the screw rod 7 to rotate, the height of the limited block 9 is reduced, further reducing the height of the cover plate 13, tightly pressing the cover plate 13 on the water stop plate 2 to cover the water through hole 3, and simultaneously inserting the sealing ring 15 into the annular groove 16 to complete closing of the valve;

if it is the signal of opening the valve, the steerable electric rotary table 6 of controller 7 drives 7 antiport of lead screw, rising stopper 9 height, and then rising apron 13 height, rise apron 13 from water-stop sheet 2, will cross the water hole 3 and open, the valve is accomplished and is opened promptly, be equipped with water-stop sheet 2 in the valve body 1, and the water-stop sheet 2 outer wall is opened there is water hole 3, 1 top inner wall welding of valve body has connecting pipe 17, and connecting pipe 17 top outer wall has lead screw 4 through the bearing grafting, connecting pipe 17 top outer wall is fixed with casing 5, and casing 5 inner wall installs electric rotary table 6, electric rotary table 6 rotates the piece and is connected with lead screw 4, and the spiro union has closing mechanism on the lead screw 4, 1 one side outer wall welding of valve body has the mounting panel, and controller 7 is installed to mounting panel top outer wall one end, signal wireless receiver 8 is installed to the mounting panel top outer wall other end.

Example 2:

referring to fig. 1-3, a valve with remote switch function comprises a valve body 1, a water-stop plate 2 is arranged in the valve body 1, the outer wall of the water-stop plate 2 is provided with an annular groove 16, a sealing ring 15 is matched with the annular groove 16, the outer wall of the water-stop plate 2 is provided with a water passing hole 3, the inner wall of the top of the valve body 1 is welded with a connecting pipe 17, the inner walls of the two sides of the connecting pipe 17 are respectively provided with a chute 14, two sliding blocks 11 are respectively embedded in the two chutes 14, the outer wall of the top of the connecting pipe 17 is inserted with a screw rod 4 through a bearing, the outer wall of the top of the connecting pipe 17 is fixed with a shell 5, the inner wall of the shell 5 is provided with an electric rotating platform 6, the rotating platform 6 is connected with the screw rod 4, the screw rod 4 is screwed with a sealing mechanism, the sealing mechanism comprises a limiting block 9, the outer walls of the two sides of the limiting block 9 are both welded with connecting plates 10, the sliding blocks 11 are welded on the outer wall of the side far away from the two connecting plates 10,

slider

11 and 14 inner wall looks adaptations of spout, and slider 11 and spout 14 form sliding fit, backup pad 12 has all been welded to two connecting plate 10 bottom outer walls, the outer wall welding of two backup pad 12 bottom has same apron 13, the outer wall welding of apron 13 bottom has sealing ring 15, the outer wall welding of 1 one side of valve body has the mounting panel, and controller 7 is installed to mounting panel top outer wall one end, signal wireless receiver 8 is installed to the mounting panel top outer wall other end, electric rotating platform 6 and signal wireless receiver 8 all are connected with controller 7 through the signal line, and controller 7 is connected with external power source through the power cord, signal wireless receiver 8 has the external signal emission source through wireless network connection.

The working principle is as follows: the external signal can be received by the signal wireless receiver 8, and the signal is transmitted to the controller 7, if the signal is a signal for closing the valve, the controller 7 can control the electric rotating platform 6 to drive the screw rod 7 to rotate, the height of the limiting block 9 is reduced, the height of the cover plate 13 is further reduced, the cover plate 13 is tightly pressed on the water stop plate 2 to cover the water through hole 3, meanwhile, the sealing ring 15 is inserted into the annular groove 16, and the valve is closed; if the signal of opening the valve, the steerable electric rotary table 6 of controller 7 drives lead screw 7 antiport, risees stopper 9 height, and then risees apron 13 height, rises apron 13 from water-stop sheet 2, will cross the water hole 3 and open, and the valve is accomplished and is opened promptly.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a valve that possesses remote switch function, includes valve body (1), its characterized in that, be equipped with water-stop sheet (2) in valve body (1), and water-stop sheet (2) outer wall is opened there is water hole (3), valve body (1) top inner wall welding has connecting pipe (17), and connecting pipe (17) top outer wall pegs graft through the bearing and have lead screw (4), connecting pipe (17) top outer wall is fixed with casing (5), and casing (5) inner wall installs electric rotary table (6), electric rotary table (6) rotate and are connected with lead screw (4), and the spiro union has a closing mechanism on lead screw (4), valve body (1) one side outer wall welding has the mounting panel, and mounting panel top outer wall one end installs controller (7), signal wireless receiver (8) are installed to the mounting panel top outer wall other end.

2. The valve with the remote switch function according to claim 1, wherein the sealing mechanism comprises a limiting block (9), connecting plates (10) are welded to the outer walls of two sides of the limiting block (9), a sliding block (11) is welded to the outer wall of one side, which is far away from the two connecting plates (10), supporting plates (12) are welded to the outer walls of the bottoms of the two connecting plates (10), a same cover plate (13) is welded to the outer wall of the bottom of the two supporting plates (12), and a sealing ring (15) is welded to the outer wall of the bottom of the cover plate (13).

3. The valve with the remote switch function according to claim 1, wherein the connecting pipe (17) has sliding grooves (14) on both inner walls, and the two sliding blocks (11) are respectively embedded in the two sliding grooves (14).

4. The valve with the remote switch function according to claim 2, wherein the sliding block (11) is adapted to the inner wall of the sliding groove (14), and the sliding block (11) is in sliding fit with the sliding groove (14).

5. The valve with the remote switch function according to claim 1, characterized in that the outer wall of the water-stop plate (2) is provided with an annular groove (16), and the sealing ring (15) is matched with the annular groove (16).

6. The valve with the remote switch function according to claim 1, wherein the electric rotating platform (6) and the wireless signal receiver (8) are both connected with the controller (7) through signal lines, the controller (7) is connected with an external power supply through power lines, and the wireless signal receiver (8) is connected with an external signal emission source through a wireless network.