CN210708733U

CN210708733U - Device convenient to stably place pilot-operated formula power station gate valve

Info

Publication number: CN210708733U
Application number: CN201921807506.8U
Authority: CN
Inventors: 王强; 庄春雨; 逄金祥
Original assignee: Shandong Taorient Electric Engineering Co ltd
Current assignee: Shandong Taorient Electric Engineering Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-09
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a device convenient to stably place guide's formula power station gate valve, including putting seat and mount, put inside one side set up threaded hole of seat, put the inside through-hole of having seted up of one side that the seat kept away from the screw hole, wherein, the internal connection of screw hole has the threaded rod, the top of threaded rod is provided with the connection fork, the valve body has been placed to the inside of connection fork, the internal connection of through-hole has the guide arm, the one end that the guide arm set up in the through-hole is connected with the disc, the mount sets up the top position at the guide arm. This device convenient to stably place guide's formula power station gate valve is provided with the dwang, rotates the dwang at mount top for dwang and spout are connected, and make the buckle block of square ring board one end connect into the draw-in groove of mount one side through the extrusion square ring board of second spring, because dwang locking makes the valve cylinder can't break away from the mount, thereby make things convenient for guide's formula power station gate valve to stably place.

Description

Device convenient to stably place pilot-operated formula power station gate valve

Technical Field

The utility model relates to a pilot operated gate valve equipment technical field specifically is a device convenient to stably place pilot operated power station gate valve.

Background

The high-temperature high-pressure large-caliber electric gate valve is mainly used for a main steam pipeline system and a main water supply system of an electric power plant, is used for controlling the opening and closing of pipelines and realizing the controllable operation of a unit, the quality and reliability of the electric power plant maintain the safety and the efficiency of the unit, and is key valve equipment of the electric power plant, a pilot-operated power station gate valve needs to be placed at a unified position before being installed, and because a multi-purpose tray or a material box is placed during the conventional placement, the corresponding pilot-operated power station gate valve is easy to be subjected to the conditions of paint falling, abrasion, smashing and the like before being used, therefore, people hope that the use efficiency of a placement device of the pilot-operated power station gate valve can be improved by innovating the placement device of the pilot-operated power station gate valve, the pilot-operated power station gate valve is protected conveniently, the maximum value is exerted, and along with the development of science and technology, the, the development of the gate valve brings great convenience to people when placing the gate valve of the pilot power station, and the types and the number of the gate valve are increasing day by day.

Although the device of being convenient for stably place pilot-operated power station gate valve on the existing market is very much kind and quantity, the device of being convenient for stably place pilot-operated power station gate valve has such shortcoming: the pilot-operated type power station gate valve is not convenient for location when placing and is put, and the pilot-operated type power station gate valve is not convenient for adjust when putting and places the angle and receive the vibrations after the pilot-operated type power station gate valve is put and drop easily. Therefore, the prior device for stably placing the pilot power station gate valve is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device convenient to stably place guide's formula power station gate valve to solve the guide's formula power station gate valve on the existing market that above-mentioned background art provided and be not convenient for fix a position when placing and put, guide's formula power station gate valve is not convenient for adjust when putting and places the angle and the guide's formula power station gate valve is put the back problem that receives the vibrations and drop easily.

In order to achieve the above object, the utility model provides a following technical scheme: a device convenient for stably placing a pilot-operated power station gate valve comprises a placing seat and a fixing frame, wherein one side of the inside of the placing seat is provided with a threaded hole, one side of the placing seat, which is far away from the threaded hole, is internally provided with a through hole, wherein,

a threaded rod is connected to the inside of the threaded hole, a rotary table is fixed to the middle of the threaded rod, a connecting fork is arranged at the top of the threaded rod, a valve body is placed inside the connecting fork, a guide rod is connected to the inside of the through hole, a disc is connected to one end of the guide rod, which is arranged in the through hole, a pressing plate is connected to one end of the guide rod, which extends out of the through hole, a first spring is connected to the lower position of the guide rod, which is close to the pressing plate, a fixing frame is arranged at the top of the guide rod, and a;

the spout has been seted up at the top of mount, the one end of spout is connected with the dwang, the one end of dwang is connected with the square ring board, the below of square ring board is provided with the buckle, one side that the square ring board was stretched out to the dwang is provided with the second spring, the one end of buckle is connected into in the draw-in groove.

Preferably, the cross-sectional dimension of the threaded rod is matched with that of the threaded hole, and the connecting fork at the top of the threaded rod is of a U-shaped structure.

Preferably, the cross-sectional dimension of the disk is matched with that of the through hole, the cross-sectional dimension of the disk is larger than that of the guide rod, and the thickness of the disk is smaller than the depth of the through hole.

Preferably, the inner diameter of the first spring is larger than the diameter of the guide rod, and the cross-sectional dimension of the first spring is smaller than the cross-sectional dimension of the pressure plate.

Preferably, the cross-sectional shape of the fixing frame is U-shaped, and the fixing frames are symmetrically distributed about the center line of the valve cylinder.

Preferably, the square ring plate is square, the inner cross-sectional dimension of the square ring plate is matched with the cross-sectional dimension of the rotating rod, and the buckle at one end of the square ring plate passes through the second spring and the clamping groove to form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: this device convenient to stably place pilot-operated formula power station gate valve:

1. the guide type power station gate valve is characterized by being provided with a fixing frame, when the guide type power station gate valve needs to be positioned and placed, two ends of a valve cylinder are placed on the fixing frame, one end of a valve body is placed on a connecting fork by rotating the valve cylinder, and a body of the guide type power station gate valve is positioned and placed through a U-shaped structure of the connecting fork and the fixing frame;

2. the threaded rod is arranged, when the placing angle of the pilot power station gate valve needs to be adjusted, the rotary table is rotated to drive the threaded rod to rotate in the threaded hole in the placing seat, and the connecting fork at the top of the threaded rod is driven to move upwards or downwards through relative movement generated between the threaded hole and the threaded rod, so that a relative height difference is generated between the connecting fork and the fixing frame, and the placing angle of the pilot power station gate valve is conveniently adjusted;

3. be provided with the dwang, when needs are stabilized putting to the guide's formula power station gate valve, rotate the dwang at fixed bolster top for dwang and spout are connected, and make the buckle block of square ring board one end connect into the draw-in groove of mount one side through the extrusion square ring board of second spring, because dwang locking makes the valve cylinder can't break away from the mount, thereby make things convenient for the guide's formula power station gate valve to stabilize and place.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the pilot-operated power station gate valve in a front view of the device of the present invention;

FIG. 2 is a schematic diagram of the structure of the right side view of the device for stably placing the pilot-operated power station gate valve of the present invention;

FIG. 3 is a schematic view of the top view of the guiding type power station gate valve device of the present invention;

fig. 4 is the utility model discloses a local enlarged structure schematic diagram of a department in device picture 1 convenient to stably place pilot-operated power station gate valve.

In the figure: 1. a placing seat; 2. a threaded hole; 3. a through hole; 4. a threaded rod; 5. a turntable; 6. a connecting fork; 7. a valve body; 8. a guide bar; 9. a disc; 10. pressing a plate; 11. a first spring; 12. a fixed mount; 13. a valve cylinder; 14. a chute; 15. rotating the rod; 16. a square ring plate; 17. buckling; 18. a second spring; 19. a clamping 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. 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 device convenient for stably placing a pilot-operated power station gate valve comprises a placing seat 1, a threaded hole 2, a through hole 3, a threaded rod 4, a rotary table 5, a connecting fork 6, a valve body 7, a guide rod 8, a disc 9, a pressing plate 10, a first spring 11, a fixing frame 12, a valve cylinder 13, a sliding groove 14, a rotating rod 15, a square ring plate 16, a buckle 17, a second spring 18 and a clamping groove 19, wherein the threaded hole 2 is formed in one side of the placing seat 1, the through hole 3 is formed in one side of the placing seat 1, which is far away from the threaded hole 2, and the through hole 3 is formed in,

the threaded rod 4 is connected inside the threaded hole 2, the cross-sectional dimension of the threaded rod 4 is matched with that of the threaded hole 2, the connecting fork 6 at the top of the threaded rod 4 is of a U-shaped structure, the cross-sectional dimension of the threaded rod 4 is matched with that of the threaded hole 2, the threaded rod 4 can be driven to longitudinally move in the threaded hole 2 by rotating the threaded rod 4, so that the height of the threaded rod 4 extending out of the threaded hole 2 is conveniently adjusted, the rotary disc 5 is fixed at the middle position of the threaded rod 4, the connecting fork 6 is arranged at the top of the threaded rod 4, the valve body 7 is placed inside the connecting fork 6, the guide rod 8 is connected inside the through hole 3, one end of the guide rod 8, which is arranged in the through hole 3, is connected with the disc 9, the cross-sectional dimension of the disc 9 is matched with that of the through hole 3, and the, the thickness of the disc 9 is smaller than the depth of the through hole 3, the sectional dimension of the disc 9 is set to be larger than the sectional dimension of the guide rod 8, so that the guide rod 8 cannot be separated from the through hole 3, one end of the guide rod 8, which extends out of the through hole 3, is connected with a pressing plate 10, the lower position of the guide rod 8, which is close to the pressing plate 10, is connected with a first spring 11, the inner diameter of the first spring 11 is larger than the diameter of the guide rod 8, the sectional dimension of the first spring 11 is smaller than the sectional dimension of the pressing plate 10, the sectional dimension of the first spring 11 is set to be smaller than the sectional dimension of the pressing plate 10, so that when the device is vibrated, the pressing plate 10 can realize the expansion and contraction of the first spring 11 by extruding the first spring 11, the fixing frame 12 is arranged at the top of the guide rod 8, the sectional shape of the fixing frame 12 is U-shaped, the fixing frames 12 are symmetrically distributed, the two ends of the valve cylinder 13 can be stressed uniformly, and the valve cylinder 13 is connected inside the fixed frame 12;

spout 14 has been seted up at the top of mount 12, the one end of spout 14 is connected with dwang 15, the one end of dwang 15 is connected with square ring board 16, square ring board 16's inside shape is square, and square ring board 16's inside cross sectional dimension and dwang 15's cross sectional dimension are identical to buckle 17 of square ring board 16 one end passes through and constitutes the block structure between second spring 18 and the draw-in groove 19, and the buckle 17 that utilizes square ring board 16 one end passes through the block structure that constitutes between second spring 18 and the draw-in groove 19, can conveniently lock dwang 15 on the square ring board 16, avoids dwang 15 to open at will, square ring board 16's below is provided with buckle 17, the one side that dwang 15 stretches out square ring board 16 is provided with second spring 18, the one end of buckle 17 is connected into in the draw-in groove 19.

The working principle is as follows: when the device convenient for stably placing the pilot-operated power station gate valve is used, firstly, when the pilot-operated power station gate valve is placed, according to the placing angle of actual needs, the rotary turntable 5 drives the threaded rod 4 to rotate in the threaded hole 2 in the placing seat 1, the connecting fork 6 at the top of the threaded rod 4 is driven to move upwards or downwards through the relative movement generated between the threaded hole 2 and the threaded rod 4, so that a relative height difference is generated between the connecting fork 6 and the fixing frame 12, then, two ends of the valve cylinder 13 are placed on the fixing frame 12, one end of the valve body 7 is placed on the connecting fork 6 by rotating the valve cylinder 13, the body of the pilot-operated power station gate valve is positioned and placed through the U-shaped structures of the connecting fork 6 and the fixing frame 12, then, the rotating rod 15 at the top of the fixing frame 12 is rotated, so that the rotating rod 15 is connected with the sliding groove 14, and the fixing frame 17 at one end of the square ring plate 16 is connected into the clamping groove 19 at one side When the placing position of the placing seat 1 is vibrated, the pressing plate 10 at one end of the guide rod 8 presses the first spring 11, so that the guide rod 8 and the disc 9 extend and contract in the through hole 3, and the fixing frame 12 is damped, and the rotating rod 15 is locked at the top of the fixing frame 12, so that the valve cylinder 13 cannot be separated from the fixing frame 12, which is well known in the prior art and not described in detail in the specification.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a device convenient to stably place guide's formula power station gate valve, includes puts seat (1) and mount (12), its characterized in that: a threaded hole (2) is arranged on one side of the interior of the placing seat (1), a through hole (3) is arranged on one side of the placing seat (1) far away from the threaded hole (2),

a threaded rod (4) is connected to the inside of the threaded hole (2), a rotary table (5) is fixed to the middle position of the threaded rod (4), a connecting fork (6) is arranged at the top of the threaded rod (4), a valve body (7) is placed inside the connecting fork (6), a guide rod (8) is connected to the inside of the through hole (3), a disc (9) is connected to one end, arranged in the through hole (3), of the guide rod (8), a pressing plate (10) is connected to one end, extending out of the through hole (3), of the guide rod (8), a first spring (11) is connected to the lower position, close to the pressing plate (10), of the guide rod (8), a fixing frame (12) is arranged at the top position of the guide rod (8), and a valve cylinder (13) is connected to the;

spout (14) have been seted up at the top of mount (12), the one end of spout (14) is connected with dwang (15), the one end of dwang (15) is connected with square ring board (16), the below of square ring board (16) is provided with buckle (17), one side that dwang (15) stretched out square ring board (16) is provided with second spring (18), the one end of buckle (17) is connected into in draw-in groove (19).

2. The apparatus of claim 1 for facilitating stable placement of a pilot plant gate valve, wherein: the cross-sectional dimension of threaded rod (4) and the cross-sectional dimension phase-match of screw hole (2), and the shape of threaded rod (4) top clevis (6) is "U" style of calligraphy structure.

3. The apparatus of claim 1 for facilitating stable placement of a pilot plant gate valve, wherein: the cross section size of the disc (9) is matched with that of the through hole (3), the cross section size of the disc (9) is larger than that of the guide rod (8), and the thickness of the disc (9) is smaller than the depth of the through hole (3).

4. The apparatus of claim 1 for facilitating stable placement of a pilot plant gate valve, wherein: the inner diameter of the first spring (11) is larger than the diameter of the guide rod (8), and the cross-sectional dimension of the first spring (11) is smaller than that of the pressure plate (10).

5. The apparatus of claim 1 for facilitating stable placement of a pilot plant gate valve, wherein: the cross section of the fixing frame (12) is U-shaped, and the fixing frame (12) is symmetrically distributed around the central line of the valve cylinder (13).

6. The apparatus of claim 1 for facilitating stable placement of a pilot plant gate valve, wherein: the square ring plate (16) is square, the inner section size of the square ring plate (16) is matched with the section size of the rotating rod (15), and a clamping structure is formed between the clamping buckle (17) at one end of the square ring plate (16) and the clamping groove (19) through a second spring (18).