CN217539673U

CN217539673U - Remote shutoff valve

Info

Publication number: CN217539673U
Application number: CN202221220166.0U
Authority: CN
Inventors: 刘晓庆; 张恒
Original assignee: Shanxi Ruicheng New Energy Co ltd
Current assignee: Shanxi Ruicheng New Energy Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-04
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a long-range shutoff valve relates to the valve field, needs the manual work to switch to most of valves when connecting line, is not convenient for carry out remote control to the valve, the problem of wasting time and energy, presents following scheme now, and it includes connecting pipe and valve plug, the tube seat has been seted up to the connecting pipe, just the installation piece is installed on the connecting pipe top, the mounting groove has been seted up in the installation piece, just the mounting groove is linked together with the tube seat, slidable mounting has the valve plug in the connecting pipe, just be equipped with the slotted hole that is connected with the tube seat in the valve plug, the stopper is installed to the valve plug internal rotation, just stopper circumference lateral wall runs through and has seted up logical groove, install drive mechanism in the mounting groove, just drive mechanism is connected with the valve plug. The utility model discloses novel structure can carry out remote control to the valve, controls the valve through remote terminal and carries out the switch to adjust the flow, improve the practicality of valve.

Description

Remote shutoff valve

Technical Field

The utility model relates to a valve field especially relates to long-range shutoff valve.

Background

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.

The existing valve needs to be manually opened and closed when being connected with a pipeline, is inconvenient for remote control of the valve, and wastes time and labor. Therefore, to solve such problems, we propose to remotely shut off the valve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a long-range shutoff valve has solved most of valves and has needed the manual work to switch when connecting line, is not convenient for carry out remote control, the problem that wastes time and energy to the valve.

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

long-range shutoff valve, including connecting pipe and valve plug, the pipe box has been seted up to the connecting pipe, just the installation piece is installed on the connecting pipe top, the mounting groove has been seted up in the installation piece, just the mounting groove is linked together with the pipe box, slidable mounting has the valve plug in the connecting pipe, just be equipped with the slotted hole that is connected with the pipe box in the valve plug, the stopper is installed to the valve plug internal rotation, just stopper circumference lateral wall runs through and has seted up logical groove, install drive mechanism in the mounting groove, just drive mechanism is connected with the valve plug.

Preferably, the bottom end of the valve plug is fixedly provided with a sealing ring.

Preferably, two fixed grooves with the same structure are formed in the circumferential side wall of the valve plug, and a sealing ring is installed in each fixed groove.

Preferably, drive mechanism includes electric telescopic handle, fixed plate and bracing piece, just mounting groove top lateral wall fixed mounting has electric telescopic handle, electric telescopic handle bottom fixed mounting has the fixed plate, just fixed plate bottom fixed mounting has a plurality of bracing pieces that the structure is the same, and is a plurality of bracing piece and valve plug fixed connection.

Preferably, a plurality of slide rails with the same structure are arranged on the side wall of the mounting groove, the slide rails are distributed in an annular array manner, and a plurality of slide blocks with the same structure are arranged on the circumferential side wall of the fixing plate and are slidably mounted in the slide rails.

Preferably, drive mechanism still includes driving motor, transmission shaft and connecting block, just fixed plate bottom fixed mounting has driving motor, just driving motor output shaft fixed mounting transmission shaft, transmission shaft other end fixedly connected with connecting block, just connecting block and stopper fixed connection.

The beneficial effects of the utility model are that:

1. through being equipped with electric telescopic handle in the device, can promote the valve plug and reciprocate, carry out on-off control to the connecting pipe, and electric telescopic handle is connected with remote terminal, is controlled by remote terminal.

2. Through being equipped with driving motor and transmission shaft in the device, drive the stopper at the valve plug internal rotation, adjust the rivers flow in the connecting tube, and driving motor also is connected with remote terminal, controls driving motor by remote terminal.

To sum up, the utility model discloses can carry out remote control to the valve, control the valve through remote terminal and carry out the switch to adjust the flow, improve the practicality of valve.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a first view of the side-cut structure of the present invention;

FIG. 3 is a second view of the side-cut structure of the present invention;

fig. 4 is a side sectional view of the valve plug of the present invention.

Reference numbers in the figures: 1. a connecting pipe; 2. mounting blocks; 3. a pipe groove; 4. mounting grooves; 5. an electric telescopic rod; 6. a slide rail; 7. a fixing plate; 8. a slider; 9. a drive motor; 10. a support bar; 11. a drive shaft; 12. a valve plug; 13. a seal ring; 14. a fixing groove; 15. a seal ring; 16. a limiting block; 17. connecting blocks; 18. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, long-range shutoff valve, including connecting pipe 1 and valve plug 12, the chase 3 has been seted up to connecting pipe 1, and install installation piece 2 on 1 top of connecting pipe, installation groove 4 has been seted up in installation piece 2, and installation groove 4 is linked together with chase 3, slidable mounting has valve plug 12 in connecting pipe 1, and be equipped with the slotted hole that is connected with chase 3 in the valve plug 12, stopper 16 is installed to 12 internal rotations of valve plug, and 16 circumference lateral walls of stopper run through and have seted up logical groove 18, install drive mechanism in the installation groove 4, and drive mechanism is connected with valve plug 12.

Referring to fig. 2-4, a sealing ring 13 is fixedly installed at the bottom end of the valve plug 12, two fixing grooves 14 with the same structure are formed in the circumferential side wall of the valve plug 12, and a sealing ring 15 is installed in each fixing groove 14.

Referring to fig. 2-3, drive mechanism includes electric telescopic handle 5, fixed plate 7 and

bracing piece

10, and 4 top lateral walls fixed mounting of mounting groove have electric

telescopic handle

5, 5 bottom fixed mounting of electric telescopic handle have

fixed plate

7, and 7 bottom fixed mounting of fixed plate have a plurality of bracing pieces 10 that the structure is the same, a plurality of bracing pieces 10 and valve plug 12 fixed connection, 4 lateral walls of mounting groove have seted up a plurality of slide rails 6 that the structure is the same, and a plurality of slide rails 6 are the annular array and distribute, 7 circumference lateral walls of fixed plate install a plurality of sliders 8 that the structure is the same, and a plurality of sliders 8 slidable mounting are in slide rail 6, drive mechanism still includes driving motor 9, transmission shaft 11 and connecting

block

17, and 7 bottom fixed mounting of fixed plate have driving motor 9, and driving motor 9 output shaft fixed

mounting transmission shaft

11, 11 other end fixedly connected with connecting block 17, and connecting block 17 and stopper 16 fixed connection.

The working principle is as follows: the utility model discloses when using, through the operation of remote terminal control electric telescopic handle 5, electric telescopic handle 5 promotes fixed plate 7 and reciprocates, the slider 8 of 7 circumference lateral walls of fixed plate slides in slide rail 6, auxiliary fixing plate 7 reciprocates, fixed plate 7 promotes a plurality of bracing pieces 10 machine valve plugs 12 and moves down, cut off the chase 3 in the connecting pipe 1, when needing to adjust the flow, remote control driving motor 9 moves, driving motor 9 output shaft drives transmission shaft 11 and rotates, transmission shaft 11 drives stopper 16 and rotates, rivers pass through from leading to groove 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Long-range shutoff valve, including connecting pipe (1) and valve plug (12), its characterized in that, chase (3) have been seted up in connecting pipe (1), just installation piece (2) are installed on connecting pipe (1) top, mounting groove (4) have been seted up in installation piece (2), just mounting groove (4) are linked together with chase (3), slidable mounting has valve plug (12) in connecting pipe (1), just be equipped with the slotted hole that is connected with chase (3) in valve plug (12), stopper (16) are installed to valve plug (12) internal rotation, just stopper (16) circumference lateral wall runs through and has seted up logical groove (18), install drive mechanism in mounting groove (4), just drive mechanism is connected with valve plug (12).

2. Remote shut-off valve according to claim 1, characterised in that a sealing ring (13) is fixedly mounted on the bottom end of the valve plug (12).

3. The remote shutoff valve of claim 1, wherein the circumferential side wall of the valve plug (12) is provided with two fixing grooves (14) with the same structure, and a sealing ring (15) is installed in the fixing grooves (14).

4. The remote shutoff valve according to claim 1, wherein the transmission mechanism comprises an electric telescopic rod (5), a fixing plate (7) and a support rod (10), the electric telescopic rod (5) is fixedly mounted on the side wall of the top end of the mounting groove (4), the fixing plate (7) is fixedly mounted at the bottom end of the electric telescopic rod (5), a plurality of support rods (10) with the same structure are fixedly mounted at the bottom end of the fixing plate (7), and the plurality of support rods (10) are fixedly connected with the valve plug (12).

5. The remote shutoff valve according to claim 4, wherein the side wall of the mounting groove (4) is provided with a plurality of slide rails (6) with the same structure, the slide rails (6) are distributed in an annular array, the circumferential side wall of the fixing plate (7) is provided with a plurality of slide blocks (8) with the same structure, and the slide blocks (8) are slidably mounted in the slide rails (6).

6. The remote shut-off valve according to claim 4, wherein the transmission mechanism further comprises a driving motor (9), a transmission shaft (11) and a connecting block (17), the driving motor (9) is fixedly mounted at the bottom end of the fixing plate (7), the transmission shaft (11) is fixedly mounted at the output shaft of the driving motor (9), the connecting block (17) is fixedly connected at the other end of the transmission shaft (11), and the connecting block (17) is fixedly connected with the limiting block (16).