CN218818274U

CN218818274U - Blind plate valve with replaceable structure

Info

Publication number: CN218818274U
Application number: CN202221389607.XU
Authority: CN
Inventors: 刘小光
Original assignee: Anshan Ruike Valve Manufacturing Co ltd
Current assignee: Anshan Ruike Valve Manufacturing Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2023-04-07
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a blind plate valve with can replace structure, which comprises a valve body, the upper end of valve body is connected with the rotor plate, and is equipped with the intercommunication frame on the rotor plate, install on the rotor plate and end the structure, and end the structure and include the connection box, cut off the board and seal up the pad, the connection box is connected on the rotor plate, cut off the board and seal up the inboard of installing in the connection box with sealed. A blind plate valve with can replace structure belongs to the blind plate valve field, adopts and ends the structure, sets up the connection frame, ends board and sealed pad isotructure, can dismantle down the replacement by the board when needing, has improved and has used the flexibility, utilizes sealed pad guarantee leakproofness of sealing up after the installation simultaneously, does not influence the effect of cutting off, through the fastening frame that sets up, can utilize the further fixing of fastening frame that corresponds after the switching, guarantees the use steadiness of switching, simple structure, convenient to use.

Description

Blind plate valve with replaceable structure

Technical Field

The utility model relates to a blind plate valve field, in particular to blind plate valve with can replace structure.

Background

The blind plate valve is a gate valve for cutting off gas media by hand, electricity or gas or liquid, and is generally divided into an electric blind plate valve, a hydraulic blind plate valve, a pneumatic blind plate valve, a closed gate valve and an electric open type blind plate valve. In the structure of the blind plate valve, the valve body is connected with a corresponding pipeline, and the switching of cutting off and communicating is carried out by utilizing the blind plate and the communicating frame. In the existing manual blind plate valve, during use, manual operation is used for switching, the switching is carried out only by the upper end connecting part for fixing, the lower end part is not effectively fixed in structure, the stable use effect is general, the blind plate is fixedly connected with the switching bracket, the blind plate cannot be detached and cannot be detached for replacement, and certain limitation exists in use.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a blind plate valve with can replace structure can effectively solve the problem among the background art.

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

the utility model provides a blind plate valve with can replace structure, includes the valve body, the upper end of valve body is connected with the rotor plate, and is equipped with the intercommunication frame on the rotor plate, install on the rotor plate and end the structure, and end the structure and include connection frame, cut off board and sealed the pad, the connection frame is connected on the rotor plate, cut off board and sealed the pad and install in the inboard of connection frame, the intercommunication frame with end structural installation fastening frame, and fastening frame includes baffle and fastening screw, two the baffle sets up respectively in the intercommunication frame with by structural, fastening screw connects on the baffle.

Preferably, a fixing rod is arranged between the valve bodies and connected with each other through the fixing rod, a flange plate is arranged on the valve bodies, and mounting holes are formed in the flange plate.

Preferably, the upper end of the valve body is provided with a fixing plate, the rotating plate is provided with a rotating shaft, the rotating shaft is connected between the fixing plates, the tail end of the rotating shaft is provided with a connecting seat, and the connecting seat is provided with a fixing screw.

Preferably, the valve body is provided with a connecting screw hole, the fixing screw on the connecting seat is in threaded connection with the fixing plate at the upper end of the valve body, and the rotating plate is fixedly arranged on the fixing plate through the rotating shaft, the connecting seat and the fixing screw.

Preferably, the stopping structure further comprises a mounting ring, a threaded hole and a connecting bolt, the threaded hole is formed in the mounting ring, the mounting ring is fixed to the inner side of the connecting frame, the connecting bolt penetrates through the stopping plate and the sealing pad, the tail end of the connecting bolt is in threaded connection with the threaded hole, and the stopping plate and the sealing pad are fixed in the connecting frame through the connecting bolt.

Preferably, the fastening frame further comprises a round hole, the round hole is formed in the baffle, the fastening screw is arranged in the round hole in the baffle, and the tail end of the fastening screw is in threaded connection with the connecting screw hole.

Compared with the prior art, the utility model discloses following beneficial effect has: this blind plate valve with can replace structure adopts and ends the structure, sets up connection frame, ends board and sealed pad isotructure, can dismantle down to replace by the board when needing, has improved and has used the flexibility, utilizes sealed the guarantee leakproofness of filling up after the installation simultaneously, does not influence the effect of cutting off, through the fastening frame that sets up, can utilize the fastening frame further fixed that corresponds after the switching, guarantees the use steadiness that switches, simple structure, convenient to use.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the stopping structure of the present invention;

fig. 4 is a schematic structural view of the fastening frame of the present invention.

In the figure: 1. a valve body; 2. a rotating plate; 3. a communicating frame; 4. a cut-off structure; 401. a connecting frame; 402. a mounting ring; 403. a threaded hole; 404. a cut-off plate; 405. a gasket; 406. a connecting bolt; 5. a connecting seat; 6. a fastening frame; 601. a baffle plate; 602. a circular hole; 603. a fastening screw; 7. a connecting screw hole; 8. and (5) fixing the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a blind plate valve with replaceable structure, including valve body 1, the upper end of valve body 1 is connected with rotor plate 2, and be equipped with intercommunication frame 3 on the rotor plate 2, install on rotor plate 2 and end structure 4, intercommunication frame 3 and end and install fastening frame 6 on the structure 4, be provided with dead lever 8 between the valve body 1, and be connected through dead lever 8 between the valve body 1, be provided with the ring flange on the valve body 1, and seted up the mounting hole on the ring flange, the upper end of valve body 1 is provided with the fixed plate, be equipped with the pivot on the rotor plate 2, and the pivot is connected between the fixed plate, the end of pivot is provided with connecting seat 5, and be provided with set screw on the connecting seat 5, set screw 7 on the valve body 1, threaded connection between the fixed screw on the connecting seat 5 and the fixed plate of valve body 1 upper end, rotor plate 2 is through the pivot, connecting seat 5, set screw fixed mounting is on the fixed plate.

When using the blind plate valve, the intercommunication frame 3, structure such as ending structure 4 passes through rotor plate 2, the apparatus further comprises a rotating shaft, connecting seat 5 is installed on valve body 1, valve body 1 then links together through structures such as dead lever 8, utilize flange, the structure such as mounting hole and screw is connected the pipeline with valve body 1, during initial state, intercommunication frame 3 aligns valve body 1, whole blind plate valve is in the state of intercommunication this moment, gaseous medium can normally circulate valve body 1, whole rotor plate 2 this moment, structure such as intercommunication frame 3 passes through connecting seat 5, fastening frame 6 fixes, when needing to cut off the circulation of gaseous medium, loosen the fixed effect of fastening frame 6, unscrew the set screw on connecting seat 5, then rotate rotor plate 2, rotor plate 2 takes intercommunication frame 3, end structure 4 etc. and rotate ninety degrees, until ending structure 4 is located valve body 1 and aligns, connecting seat 5 has also rotated ninety degrees this moment, the set screw that the annular array distributes on connecting seat 5 aligns the hole on the fixed plate, utilize set screw to fix connecting seat 5, utilize fastening frame 6 that ends structure 4 to further fix, thereby realize the steadiness after cutting off, at this moment, the valve body can also be connected when the operation is not being connected again, the medium again, make the reverse connection frame 2, then can be carried out again, the operation is just to the reverse connection when the valve body is carried out, the operation is carried out, the intercommunication when the reverse connection is needed, the operation is carried out again, the intercommunication is carried out again, the operation is carried out again, the reverse connection when the valve body 1 again, then, the operation is just, the intercommunication is carried out, the operation is carried out again, the valve body 2.

Through the above-mentioned embodiment, the stop structure 4 includes the connection frame 401, the stop plate 404 and the gasket 405, the connection frame 401 is connected to the rotation plate 2, the stop plate 404 and the gasket 405 are installed inside the connection frame 401, the fastening frame 6 includes the baffle 601 and the fastening screw 603, the two baffles 601 are respectively installed on the connection frame 3 and the stop structure 4, the fastening screw 603 is connected to the baffle 601, the stop structure 4 further includes the installation ring 402, the threaded hole 403 and the connecting bolt 406, the threaded hole 403 is opened on the installation ring 402, and the installation ring 402 is fixed inside the connection frame 401, the connecting bolt 406 penetrates through the stop plate 404 and the gasket 405, and the end of the connecting bolt 406 is screwed into the threaded hole 403, the stop plate 404, the gasket 405 is fixed in the connection frame 401 through the connecting bolt 406, the fastening frame 6 further includes the round hole 602, the round hole 602 is opened on the baffle 601, the fastening screw 603 is disposed in the round hole 602 on the baffle 601, and the end of the fastening screw 603 is connected with the connection screw hole 7, the stop structure 4 is adopted, the connection frame 401, the structures such as the stop plate 404 and the fastening plate 405 are disposed, the gasket can be removed when the gasket is needed, the sealing structure can be replaced, the sealing can be used, the sealing structure can be further, the sealing can be replaced, the sealing effect can be improved, the sealing effect can be ensured by using convenience of the sealing structure can be further, and the sealing can be further, the sealing structure can be used, the sealing structure can be replaced, and the sealing structure can be used, and the sealing structure can be further utilized, and the sealing structure can be replaced, and the sealing structure can be conveniently, and the sealing structure can be used, and the sealing structure can be replaced, and the sealing structure can be used.

In the process of using the stopping structure 4, when the stopping structure 4 needs to be used, the stopping structure 4 is rotated to the position of the valve body 1, at the moment, the connecting frame 401 is in close contact with the valve body 1, the stopping plate 404 is matched with the sealing gasket 405 to play a role in stopping flow, when the stopping plate 404 needs to be replaced, after the stopping structure 4 is moved out, the connecting bolt 406 connected with the threaded hole 403 is screwed off by using a tool, the stopping plate 404 and the sealing gasket 405 on the mounting ring 402 can be taken down and then replaced, and the connecting bolt 406 is used for fixing after replacement.

The foregoing has described the principles of use, features and advantages of the present invention. The above embodiments and the description describe the basic principles and features of the present invention, and the present invention can be modified in various ways according to the principles of the present invention, and all such modifications are intended to fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a blind plate valve with can replace structure, includes valve body (1), the upper end of valve body (1) is connected with rotor plate (2), and is equipped with intercommunication frame (3) on rotor plate (2), its characterized in that: install on rotor plate (2) and cut off structure (4), and cut off structure (4) including connection frame (401), board (404) and sealed pad (405) that cuts off, connection frame (401) are connected on rotor plate (2), cut off board (404) and sealed inboard of installing in connection frame (401) of pad (405), intercommunication frame (3) and cut off and install fastening frame (6) on structure (4), and fastening frame (6) include baffle (601) and fastening screw (603), two baffle (601) set up respectively on intercommunication frame (3) and cut off structure (4), fastening screw (603) are connected on baffle (601).

2. A blind plate valve with replaceable structures as claimed in claim 1, wherein: the novel valve is characterized in that fixing rods (8) are arranged between the valve bodies (1), the valve bodies (1) are connected through the fixing rods (8), and flange plates are arranged on the valve bodies (1) and provided with mounting holes.

3. A blind valve with replaceable structures according to claim 2, wherein: the rotary valve is characterized in that a fixing plate is arranged at the upper end of the valve body (1), a rotary shaft is arranged on the rotary plate (2) and connected between the fixing plates, a connecting seat (5) is arranged at the tail end of the rotary shaft, and a fixing screw is arranged on the connecting seat (5).

4. A blind valve with replaceable structures according to claim 3, wherein: the rotary valve is characterized in that the valve body (1) is provided with a connecting screw hole (7), a fixing screw on the connecting seat (5) is in threaded connection with a fixing plate at the upper end of the valve body (1), and the rotary plate (2) is fixedly arranged on the fixing plate through the rotary shaft, the connecting seat (5) and the fixing screw.

5. A blind plate valve with replaceable structures as claimed in claim 4, wherein: the cut-off structure (4) further comprises a mounting ring (402), a threaded hole (403) and a connecting bolt (406), the threaded hole (403) is formed in the mounting ring (402), the mounting ring (402) is fixed to the inner side of the connecting frame (401), the connecting bolt (406) penetrates through the cut-off plate (404) and the sealing gasket (405), the tail end of the connecting bolt (406) is in threaded connection with the threaded hole (403), and the cut-off plate (404) and the sealing gasket (405) are fixed in the connecting frame (401) through the connecting bolt (406).

6. A blind plate valve with replaceable structures according to claim 5, wherein: fastening frame (6) still include round hole (602), round hole (602) are seted up on baffle (601), fastening screw (603) set up in round hole (602) on baffle (601), and threaded connection between the terminal of fastening screw (603) and connection screw (7).