CN218152464U

CN218152464U - Sealed effectual electric switch type PPH ball valve

Info

Publication number: CN218152464U
Application number: CN202222756199.3U
Authority: CN
Inventors: 叶競
Original assignee: Hangzhou Hanjiu Technology Co ltd
Current assignee: Hangzhou Hanjiu Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2022-12-27
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a sealed effectual electric switch type PPH ball valve, which comprises a valve body, the sealing washer has all been laminated to the both sides of valve body, the equal screw connection in both ends of valve body has sealing mechanism, the valve piece is installed to the inner wall of valve body, the place ahead surface screw connection of valve piece has filtering mechanism, the upper end screw connection of valve piece has the motor, the lower extreme screw connection of valve body has the controller. This sealed effectual electric switch type PPH ball valve plays closely the laminating effect to the rubber circle through setting up the adapter sleeve, when the use device, the setting of rubber circle is convenient for carry out the secondary to the device junction and seals, the leakproofness of device has been increased, be convenient for simultaneously to the ageing change of device seal part, the usability of device has been increased, play the block fixed action to filtering the frame through setting up the connection frame, when the use device, the setting of filtering the frame is convenient for open the valve to the device and filter, the usability of device has been increased.

Description

Sealed effectual electric switch type PPH ball valve

Technical Field

The utility model relates to a relevant technical field of ball valve specifically is a sealed effectual electric switch type PPH ball valve.

Background

The ball valve, the opening and closing piece (spheroid) is driven by the valve stem, and the valve of making rotary motion around the ball valve axis also can be used to fluidic regulation and control, wherein have very strong shearing force between its V type ball core of hard seal V type ball valve and the metal disk seat of build-up welding carbide, the medium that is particularly useful for containing fibre, small solid particle etc. more, and the switching of confluence, reposition of redundant personnel, and the flow direction of the not only nimble control medium of multi-way ball valve on the pipeline, also can close arbitrary passageway simultaneously and make two other passageways link to each other, this type of valve should generally horizontal installation in the pipeline. The ball valve is divided into: pneumatic ball valves, electric ball valves, manual ball valves and ball valves (ball valve) are appeared in the 50 th of the 20 th century, along with rapid development of scientific technology and continuous improvement of production technology and product structures, the ball valves are rapidly developed into a main valve class in short 40 years, the use of the ball valves is continuously rising year by year, in China, the ball valves are widely applied to industries such as petroleum refining, long-distance pipelines, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel and the like, the ball valves play a significant role in national economy, the ball valves have 90-degree rotation actions, plug bodies are spherical bodies, circular through holes or channels pass through the axes of the ball valves, the ball valves are mainly used for cutting off, distributing and changing the flow direction of media in pipelines, the ball valves can be closed tightly only by 90-degree rotation operation and small rotation torque, and the ball valves are most suitable for being used as switches and cut-off valves, and V-shaped ball valves. Besides the parameters of the pipeline, the electric valve should be particularly used under the environmental conditions, and the usage status of the electric valve is greatly influenced by the usage environment because the electric device in the electric valve is an electromechanical device. In general, electric ball valves and butterfly valves are used in the following environments, so that attention needs to be paid to the electric switch type PPH ball valve with a good sealing effect.

The sealed effectual electric switch type PPH ball valve that uses at present is not convenient for seal the device, is not convenient for filter the device part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed effectual electric switch type PPH ball valve to a sealed effectual electric switch type PPH ball valve of present use who proposes in solving above-mentioned background art is not convenient for seal the device, is not convenient for carry out filterable problem to the device part.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed effectual electric switch type PPH ball valve, includes the valve body, the sealing washer has all been laminated to the both sides of valve body, the equal screwed connection in both ends of valve body has sealing mechanism, the valve piece is installed to the inner wall of valve body, the place ahead surface screwed connection of valve piece has filtering mechanism, the upper end screwed connection of valve piece has the motor, the lower extreme screwed connection of valve body has the controller.

Preferably, sealing mechanism includes locating lever, adapter sleeve, rubber circle, tightening rod and tightening sleeve, locating lever screwed connection is at the both ends of valve body, the outer wall screwed connection of locating lever has the adapter sleeve, the inner wall laminating of adapter sleeve has the rubber circle, the equal screwed connection in both ends of adapter sleeve has the tightening rod, the outer wall screwed connection of tightening rod has the tightening sleeve.

Preferably, filtering mechanism includes gag lever post, spacing pad, connection frame, tight ring that rises and filters the frame, gag lever post screw connection is on the place ahead surface of valve block, spacing pad is installed to the outer wall of gag lever post, the laminating of the rear surface of spacing pad has the connection frame, the laminating of the outer wall of connection frame has tight ring that rises, the filter frame is installed to the inner wall of connection frame.

Preferably, the inner wall of the connecting sleeve is tightly attached to the outer wall of the rubber ring, and the diameter of the inner wall of the connecting sleeve is larger than that of the outer wall of the rubber ring.

Preferably, the tightening rod is in threaded connection with the tightening sleeve, and the tightening rod is symmetrically arranged with the central axis of the connecting sleeve.

Preferably, the outer wall of the connecting frame is tightly attached to the inner wall of the tension ring, and the diameter of the outer wall of the connecting frame is smaller than that of the inner wall of the tension ring.

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

1. according to the electric switch type PPH ball valve with good sealing effect, the connecting sleeve is arranged to tightly attach the rubber ring, when the electric switch type PPH ball valve is used, the rubber ring is arranged to facilitate secondary sealing of the connection position of the electric switch type PPH ball valve, so that the sealing performance of the electric switch type PPH ball valve is improved, meanwhile, the aging of sealing parts of the electric switch type PPH ball valve is facilitated to be replaced, and the usability of the electric switch type PPH ball valve is improved;

2. this sealed effectual electric switch type PPH ball valve plays the block fixed action to filtering the frame through setting up the connection frame, and when the use device, the setting of filtering the frame is convenient for open the valve to the device and filters, has increased the usability of device.

Drawings

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

FIG. 2 is a schematic structural view of the sealing mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the valve block of the present invention;

fig. 4 is a schematic structural diagram of the filtering mechanism of the present invention.

In the figure: 1. a valve body; 2. a seal ring; 3. a sealing mechanism; 301. positioning a rod; 302. connecting sleeves; 303. a rubber ring; 304. tightening the rod; 305. tightening the sleeve; 4. a valve block; 5. a filtering mechanism; 501. a limiting rod; 502. a limiting pad; 503. a connecting frame; 504. a tension ring; 505. A filter frame; 6. a motor; 7. and a controller.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sealed effectual electric switch type PPH ball valve, includes valve body 1, and the both sides of valve body 1 are all laminated and are had sealing washer 2, and the equal screwed connection in both ends of valve body 1 has sealing mechanism 3, and valve block 4 is installed to the inner wall of valve body 1, and the place ahead surface screwed connection of valve block 4 has filtering mechanism 5, and the upper end screwed connection of valve block 4 has motor 6, and the lower extreme screwed connection of valve body 1 has controller 7.

Further, sealing mechanism 3 includes locating lever 301, adapter sleeve 302, rubber ring 303, tighten up pole 304 and tighten up cover 305, locating lever 301 screwed connection is at the both ends of valve body 1, the outer wall screwed connection of locating lever 301 has adapter sleeve 302, the inner wall laminating of adapter sleeve 302 has rubber ring 303, the equal screwed connection in both ends of adapter sleeve 302 has tighten up pole 304, tighten up the outer wall screwed connection of pole 304 has tighten up cover 305, play closely laminating effect to rubber ring 303 through setting up adapter sleeve 302, when the use device, rubber ring 303 set up be convenient for carry out the secondary seal to the device junction, the leakproofness of device has been increased, be convenient for simultaneously change the device seal part is ageing, the usability of device has been increased.

Further, the filter mechanism 5 includes a limiting rod 501, a limiting pad 502, a connecting frame 503, a tensioning ring 504 and a filter frame 505, the limiting rod 501 is connected to the front surface of the valve block 4 through screws, the limiting pad 502 is installed on the outer wall of the limiting rod 501, the connecting frame 503 is attached to the rear surface of the limiting pad 502, the tensioning ring 504 is attached to the outer wall of the connecting frame 503, the filter frame 505 is installed on the inner wall of the connecting frame 503, the connecting frame 503 is arranged to play a role in clamping and fixing the filter frame 505, when the device is used, the filter frame 505 is arranged so as to open the valve to filter the device, and usability of the device is improved.

Further, the inner wall of adapter sleeve 302 closely laminates with the outer wall of rubber circle 303, and the inner wall diameter of adapter sleeve 302 is greater than the outer wall diameter of rubber circle 303, plays closely laminating to rubber circle 303 through setting up adapter sleeve 302, and when the use device, the setting of adapter sleeve 302 is convenient for carry out the high-speed joint to the device part.

Further, tightening rod 304 and tightening sleeve 305 are in threaded connection, tightening rod 304 is symmetrically arranged with respect to the central axis of connecting sleeve 302, tightening rod 304 is arranged to fix tightening sleeve 305 with threads, and when the device is used, the parts of the device can be quickly tightened due to arrangement of tightening rod 304.

Further, the outer wall of the connecting frame 503 is tightly attached to the inner wall of the tension ring 504, the diameter of the outer wall of the connecting frame 503 is smaller than that of the inner wall of the tension ring 504, the connecting frame 503 is arranged to tightly attach to the tension ring 504, when the device is used, the tension ring 504 is arranged to facilitate tension of the device parts, and the stability of the device is improved.

The working principle is as follows: firstly, the device is placed at a designated position, the sealing ring 2 is tightly attached to the valve body 1, the connecting sleeve 302 is tightly attached to the rubber ring 303, the positioning rod 301 is used for fixing the connecting sleeve 302 at two ends of the valve body 1 in a threaded manner, the connecting frame 503 is used for tightly attaching the tensioning ring 504, the limiting rod 501 is used for clamping and fixing the limiting pad 502, the connecting frame 503 is used for clamping and fixing the filtering frame 505, the connecting device is aligned with the valve body 1, the tensioning rod 304 passes through the connecting device and is fixed with the tensioning sleeve 305 in a threaded manner, finally the controller 7 is used for controlling and driving the motor 6, the motor 6 is used for rotating, opening and closing the valve block 4, and therefore the operation flow of the electric switch type PPH ball valve with good sealing effect is completed, and the content which is not described in detail in the description belongs to the prior art which is known to a person skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a sealed effectual electric switch type PPH ball valve, a serial communication port, including valve body (1), sealing washer (2) have all been laminated to the both sides of valve body (1), the equal screw connection in both ends of valve body (1) has sealing mechanism (3), valve block (4) are installed to the inner wall of valve body (1), the place ahead surface screw connection of valve block (4) has filtering mechanism (5), the upper end screw connection of valve block (4) has motor (6), the lower extreme screw connection of valve body (1) has controller (7).

2. An electric switch type PPH ball valve with good sealing effect according to claim 1, characterized in that: sealing mechanism (3) are including locating lever (301), adapter sleeve (302), rubber ring (303), tighten up pole (304) and tighten up cover (305), locating lever (301) screwed connection is at the both ends of valve body (1), the outer wall screwed connection of locating lever (301) has adapter sleeve (302), the inner wall laminating of adapter sleeve (302) has rubber ring (303), the equal screwed connection in both ends of adapter sleeve (302) has tighten up pole (304), the outer wall screwed connection of tighten up pole (304) has tighten up cover (305).

3. An electric switch type PPH ball valve with good sealing effect according to claim 1, characterized in that: filtering mechanism (5) include gag lever post (501), spacing pad (502), connection frame (503), tight ring (504) and filter frame (505) rise, gag lever post (501) screw connection is on the place ahead surface of valve block (4), spacing pad (502) are installed to the outer wall of gag lever post (501), the laminating of the rear surface of spacing pad (502) has connection frame (503), the laminating of the outer wall of connection frame (503) has tight ring (504) rise, filter frame (505) are installed to the inner wall of connection frame (503).

4. An electric switch type PPH ball valve with good sealing effect according to claim 2, characterized in that: the inner wall of the connecting sleeve (302) is tightly attached to the outer wall of the rubber ring (303), and the diameter of the inner wall of the connecting sleeve (302) is larger than that of the outer wall of the rubber ring (303).

5. An electric switch type PPH ball valve with good sealing effect according to claim 2, characterized in that: the tightening rod (304) is in threaded connection with the tightening sleeve (305), and the tightening rod (304) is symmetrically arranged with respect to the central axis of the connecting sleeve (302).

6. An electric switch type PPH ball valve with good sealing effect according to claim 3, characterized in that: the outer wall of the connecting frame (503) is tightly attached to the inner wall of the tension ring (504), and the diameter of the outer wall of the connecting frame (503) is smaller than that of the inner wall of the tension ring (504).