CN218152599U

CN218152599U - Remote block valve control conversion device

Info

Publication number: CN218152599U
Application number: CN202222271984.XU
Authority: CN
Inventors: 谭启瑞; 王涛
Original assignee: Shaanxi Senwang Information Technology Co ltd
Current assignee: Shaanxi Senwang Information Technology Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2022-12-27
Anticipated expiration: 2032-08-27

Abstract

The utility model relates to a cut-off valve control conversion technical field, especially a long-range cut-off valve control conversion equipment, including the cut-off valve, the upper end face of the cut-off valve is fixedly connected with the hollow block, the inside of the hollow block is rotated and connected with the threaded rod, the top end of the threaded rod is fixedly connected with the turntable, the inside of the hollow block is rotated and connected with the first gear, the right end face of the first gear is engaged with the second gear, the right end face of the second gear is fixedly connected with the motor shaft, and the other end of the motor shaft is fixedly connected with the motor; the utility model discloses in, through motor, first gear, second gear, signal reception controller and the electric telescopic handle who sets up for the device can be to the electronic and manual quick adjustment that carries on of block valve, with the unable problem with manual and electronic quick switching of long-range block valve of solution, and is very practical.

Description

Remote block valve control conversion device

Technical Field

The utility model relates to a block valve control conversion technical field specifically is a long-range block valve control conversion equipment.

Background

The block valve is also called a shut-off valve, and is used for connecting or blocking a medium in a pipeline, for example, in a gas pipeline, once the pipeline is broken, the pipeline block valve automatically closes a valve according to the pressure reduction rate of the pipeline, the block valves comprise a gate valve, a stop valve, a plug valve, a ball valve, a butterfly valve, a diaphragm and the like, the block valves on the market are divided into an electric block valve and a manual block valve, the electric block valve is also called a remote block valve, the gate valve of the remote control block valve is closed, and the top of the remote block valve is provided with a motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-range block valve control conversion equipment makes it can solve long-range block valve can't be with manual and electronic quick switching's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a long-range block valve control conversion equipment, includes the block valve, the cavity piece in the block valve up end fixedly connected with, the inside rotation of cavity piece is connected with the threaded rod, threaded rod top fixedly connected with carousel, the inside rotation of cavity piece is connected with first gear, the meshing of first gear right-hand member face top has the second gear, second gear right-hand member face fixedly connected with motor shaft, motor shaft other end fixedly connected with motor, cavity piece up end left and right sides fixedly connected with backup pad, terminal surface fixedly connected with disc in the backup pad, terminal surface left side fixedly connected with signal reception controller under the disc, terminal surface right side fixedly connected with electric telescopic handle under the disc.

Preferably, the first gear is inboard and threaded rod screwed connection, the inside threaded rod that rotates of block valve is connected, the motor shaft outside and backup pad sliding connection, the solid fixed ring of motor outside fixedly connected with, gu fixed ring up end and electric telescopic handle fixed connection, rotate with the threaded rod in the middle of the disc is inside to be connected, the inside fixedly connected with stopper of cavity piece, the stopper outside and first gear sliding connection.

Preferably, the signal receiving controller is electrically connected with the electric telescopic rod and the motor, and the telescopic height of the electric telescopic rod is one fifth of the total length of the supporting plate.

Preferably, the quantity of backup pad is 2, and the backup pad distributes in the left and right sides of cavity piece up end, and the inside middle top of backup pad on cavity piece up end right side is equipped with the spout, and the spout width of the inside middle top of backup pad on cavity piece up end right side is the same with the cross section diameter of motor shaft.

Preferably, an annular groove is formed in the outer side of the lower portion of the first gear, and the width of the annular groove in the outer side of the lower portion of the first gear is equal to the thickness of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the motor, first gear, second gear, signal reception controller and the electric telescopic handle that sets up for the device can be to the electronic and manual quick adjustment that carries on of block valve, with the unable problem with manual and electronic quick switching of long-range block valve of solution, simultaneously through the stopper that sets up, makes the device can let first gear in cavity piece internal rotation and can't follow the cavity and take out, improves the stability of first gear in the cavity piece, and is very practical.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the hollow block of the present invention;

FIG. 3 is a schematic view of the bottom three-dimensional structure of the disc of the present invention;

fig. 4 is a schematic side view of the supporting plate of the present invention.

In the figure: 1-block valve, 2-hollow block, 3-threaded rod, 4-rotary table, 5-support plate, 6-disc, 7-first gear, 8-second gear, 9-motor shaft, 10-motor, 11-fixed ring, 12-electric telescopic rod, 13-signal receiving controller, 14-limited block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a remote block valve control conversion device comprises a block valve 1, wherein the upper end face of the block valve 1 is fixedly connected with a hollow block 2, the hollow block 2 is internally and rotatably connected with a threaded rod 3, the top end of the threaded rod 3 is fixedly connected with a rotary disc 4, the hollow block 2 is internally and rotatably connected with a first gear 7, a second gear 8 is meshed above the right end face of the first gear 7, the right end face of the second gear 8 is fixedly connected with a motor shaft 9, the other end of the motor shaft 9 is fixedly connected with a motor 10, the left side and the right side of the upper end face of the hollow block 2 are fixedly connected with supporting plates 5, the upper end face of each supporting plate is fixedly connected with a disc 6, the left side of the lower end face of the disc 6 is fixedly connected with a signal receiving controller 13, the right side of the lower end face of the disc 6 is fixedly connected with an electric telescopic rod 12, the inner side of the first gear 7 is spirally connected with the threaded rod 3, the inner part of the block valve 1 is rotatably connected with the threaded rod 3, the outer side of the motor shaft 9 is slidably connected with the supporting plates 5, and the outer side of the motor 10 is fixedly connected with a fixing ring 11, the upper end face of the fixing ring 11 is fixedly connected with an electric telescopic rod 12, the middle of the inner part of the disc 6 is rotatably connected with the threaded rod 3, the inner part of the hollow block 2 is fixedly connected with a limiting block 14, the outer side of the limiting block 14 is connected with a first gear 7 in a sliding way, the signal receiving controller 13 and the electric telescopic rod 12 are arranged, the signal receiving controller 13 is electrically connected with the electric telescopic rod 12 and the motor 10 through the arranged motor 10, the first gear 7, the second gear 8, the signal receiving controller 13 and the electric telescopic rod 12, the telescopic height of the electric telescopic rod 12 is one fifth of the total length of the supporting plate 5, meanwhile, the number of the supporting plates 5 is 2, the supporting plates 5 are distributed at the left side and the right side of the upper end face of the hollow block 2, a sliding groove is arranged above the middle of the inner part of the supporting plate 5 at the right side of the upper end face of the hollow block 2, the width of the sliding groove above the middle part of the supporting plate 5 at the right side of the upper end face of the hollow block 2 is the same as the diameter of the cross section of the motor shaft 9, make the device can carry out the speed adjusting to the electronic and manual of block valve 1 to solve long-range block valve 1 and can't be with manual and electronic quick switching's problem, simultaneously through the stopper 14 that sets up, and the outside of first gear 7 below is equipped with the annular groove, and the annular groove width in the outside of first gear 7 below is the same with stopper 14's thickness, makes the device can let first gear 7 in cavity 2 internal rotation and can't take out from cavity 2, improves the stability of first gear 7 in cavity 2, and is very practical.

The working process is as follows: when the remote control of the block valve 1 is performed, the signal receiving controller 13 receives an instruction through a signal, the electric telescopic rod 12 is started, the electric telescopic rod 12 extends downwards, the fixing ring 11 at the top end of the electric telescopic rod 12 drives the motor 10, the motor shaft 9 and the second gear 8 move downwards until the second gear 8 is meshed with the first gear 7, the motor 10 is started, the motor 10 drives the motor shaft 9 and the first gear 7 to rotate, the second gear 8 can also rotate along the outer side of the limiting block 14 inside the hollow block 2 when the first gear 7 rotates due to the fact that the second gear 8 is meshed with the first gear 7, the inner side of the second gear 8 is in spiral connection with the threaded rod 3, the block valve 1 is directly driven to be closed, if the remote control is cancelled and the gate valve is manually rotated, the signal receiving controller 13 receives the instruction through the signal, the electric telescopic rod 12 is started, the electric telescopic rod 12 retracts upwards, the motor 10, the motor shaft 9 and the second gear 8 inside the fixing ring 11 are driven to move upwards along the inner sides of the supporting plate 5, the first gear 7 and the second gear 8 are separated, an operator can hold the rotary gate valve 4 at the rotary plate 4, and the gate valve can effectively prevent the block valve 1 from being closed, and the gate valve from being closed by a remote control worker, and the manual block valve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A remote block valve control conversion device comprises a block valve (1), and is characterized in that: hollow block (2) in truncation valve (1) up end fixedly connected with, hollow block (2) internal rotation is connected with threaded rod (3), threaded rod (3) top fixedly connected with carousel (4), hollow block (2) internal rotation is connected with first gear (7), first gear (7) right-hand member face top meshing has second gear (8), second gear (8) right-hand member face fixedly connected with motor shaft (9), motor shaft (9) other end fixedly connected with motor (10), hollow block (2) up end left and right sides fixedly connected with backup pad (5), terminal surface fixedly connected with disc (6) in the backup pad, terminal surface left side fixedly connected with signal reception controller (13) under disc (6), terminal surface right side fixedly connected with electric telescopic handle (12) under disc (6).

2. A remote block valve control switch over device as claimed in claim 1, wherein: first gear (7) inboard and threaded rod (3) threaded connection, it is connected with threaded rod (3) rotation to cut-off valve (1) inside, motor shaft (9) outside and backup pad (5) sliding connection, motor (10) outside fixedly connected with solid fixed ring (11), gu fixed ring (11) up end and electric telescopic handle (12) fixed connection, rotate with threaded rod (3) in the middle of disc (6) is inside to be connected, cavity piece (2) inside fixedly connected with stopper (14), stopper (14) outside and first gear (7) sliding connection.

3. A remote block valve control switch over device as claimed in claim 1, wherein: the signal receiving controller (13) is electrically connected with the electric telescopic rod (12) and the motor (10), and the telescopic height of the electric telescopic rod (12) is one fifth of the total length of the supporting plate (5).

4. The remote block valve control switch device of claim 1, wherein: the quantity of backup pad (5) is 2, and backup pad (5) distribute in the left and right sides of cavity piece (2) up end, and is equipped with the spout above the middle of backup pad (5) inside on cavity piece (2) up end right side, and the spout width of the inside middle top of backup pad (5) on cavity piece (2) up end right side is the same with the cross section diameter of motor shaft (9).

5. A remote block valve control switch as claimed in claim 2, wherein: an annular groove is formed in the outer side of the lower portion of the first gear (7), and the width of the annular groove in the outer side of the lower portion of the first gear (7) is the same as the thickness of the limiting block (14).