CN211117732U - Double-control all-diameter brass ball valve - Google Patents
Double-control all-diameter brass ball valve Download PDFInfo
- Publication number
- CN211117732U CN211117732U CN201921259222.XU CN201921259222U CN211117732U CN 211117732 U CN211117732 U CN 211117732U CN 201921259222 U CN201921259222 U CN 201921259222U CN 211117732 U CN211117732 U CN 211117732U
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- ball
- switch
- hole
- ball valve
- connecting rod
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Abstract
The utility model relates to a two accuse all through brass ball valve, through-hole, leading switch connecting rod, overhead switch handle, rearmounted switch handle, end cover, connecting rod through-hole, switch ball through-hole in ball valve pipe wall, ball valve limbers, switch ball, set up ball valve limbers in the ball valve pipe wall, both ends linked switch ball groove around the ball valve limbers, set up leading switch ball in the leading switch ball inslot of ball valve limbers, leading switch ball and the size of switch ball groove coincide each other, leading switch ball horizontal position center sets up through-hole in the switch ball, has solved current manual ball valve and can appear the mistake sometimes and bump when using, makes the problem that the ball valve pipeline was opened, and the operation is safe higher, uses widely.
Description
Technical Field
The utility model relates to a ball valve field especially relates to a two accuse are all through brass ball valve.
Background
The opening and closing piece of the ball valve is driven by the valve rod and rotates around the axis of the ball valve. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of a medium on a pipeline, and can also close any channel to connect the other two channels, the valve is generally horizontally arranged in the pipeline, and the ball valve is divided into the following parts according to the driving mode: pneumatic ball valve, electronic ball valve, manual ball valve, current manual ball valve can appear the mistake sometimes and bump when using, makes the ball valve pipeline open, consequently need improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two accuse are all through brass ball valve to solve above-mentioned technical problem, for realizing above-mentioned purpose the utility model discloses a following technical scheme:
a double-control all-pass brass ball valve comprises a ball valve pipe wall, a ball valve water through hole, a switch ball groove, a rear switch ball, a front switch ball, a switch ball inner through hole, a front switch connecting rod, an upper switch handle, a rear switch connecting rod, a rear switch handle, an end cover, a connecting rod through hole and a switch ball through hole, wherein the ball valve water through hole is arranged in the ball valve pipe wall, the front end and the rear end of the ball valve water through hole are connected with the switch ball groove, the front switch ball is arranged in the switch ball groove in which the ball valve water through hole is arranged, the front switch ball is matched with the switch ball groove in size, the switch ball inner through hole is arranged in the horizontal position center of the front switch ball, the rear switch ball is arranged in the switch ball groove, the switch ball inner through hole is arranged in the horizontal position center of the rear switch ball, the rear switch ball is equal in size and opposite in setting direction to the front switch ball, the upper surface of the wall of the ball valve is provided with a connecting rod through hole, the connecting rod through hole is opposite to the switch ball through hole, the front switch connecting rod penetrates through the connecting rod through hole to enter the switch ball through hole to be connected with the front switch ball, the center part of the front switch connecting rod horizontally penetrates through the upper switch handle, the switch ball through hole is formed in the lower part of the rear switch ball, the connecting rod through hole is formed in the rear part of the lower surface of the wall of the ball valve, the rear switch connecting rod penetrates through the connecting rod through hole in the lower part to be connected with the switch ball through hole below the rear switch ball, and.
On the basis of the technical scheme, the end cover comprises a pipeline connecting internal thread, an end cover body and a pipe wall external thread, the end cover body is connected with two ends of the pipe wall of the ball valve through the pipe wall external thread, the pipeline connecting internal thread is arranged in front of the end cover body, and the end cover body is connected with an external pipeline through the pipeline connecting internal thread.
On the basis of the technical scheme, the wall of the ball valve pipe, the rear switch ball and the front switch ball are made of pure brass.
Compared with the prior art, the utility model has the advantages of it is following: the utility model relates to a rationally, solved current manual ball valve and can appear the mistake sometimes and bump when using, make the problem that the ball valve pipeline was opened, the operation safety is higher, has avoided the workman because of the problem of opening the ball valve improperly in the operation, sets up two switch handles from top to bottom, and two sets of controls must all open, and intraductal liquid just can circulate past, should use widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an exploded schematic view of the present invention.
Fig. 3 is a schematic view of the inner plane of the present invention.
Fig. 4 is a schematic view of the end cap of the present invention.
In the figure: the ball valve comprises a ball valve pipe wall 1, a ball valve limber hole 2, a switch ball groove 3, a rear switch ball 4, a front switch ball 5, a switch ball inner through hole 6, a front switch connecting rod 7, a top switch handle 8, a rear switch connecting rod 9, a rear switch handle 10, an end cover 11, a connecting rod through hole 12, a switch ball through hole 13, a pipeline connection inner thread 14, an end cover body 15 and a pipe wall outer thread 16.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
A double-control all-pass brass ball valve comprises a ball valve pipe wall 1, a ball valve water through hole 2, a switch ball groove 3, a rear switch ball 4, a front switch ball 5, a switch ball inner through hole 6, a front switch connecting rod 7, an upper switch handle 8, a rear switch connecting rod 9, a rear switch handle 10, an end cover 11, a connecting rod through hole 12 and a switch ball through hole 13, wherein the ball valve water through hole 2 is arranged in the ball valve pipe wall 1, the front end and the rear end of the ball valve water through hole 2 are connected with the switch ball groove 3, the front switch ball 5 is arranged in the switch ball groove 3 in front of the ball valve water through hole 2, the front switch ball 5 is matched with the switch ball groove 3 in size, the switch ball inner through hole 6 is arranged in the center of the horizontal position of the front switch ball 5, the rear switch ball 4 is arranged in the switch ball groove 3, the switch ball inner through hole 6 is arranged in the center of the horizontal position of the rear switch ball 4, and the rear, set up opposite direction, set up switch ball through-hole 13 on the leading switch ball 5, 1 upper surface of ball valve pipe wall sets up connecting rod through-hole 12, and connecting rod through-hole 12 is relative with switch ball through-hole 13 position, leading switch connecting rod 7 passes connecting rod through-hole 12 and gets into switch ball through-hole 13 and be connected with leading switch ball 5, and leading switch connecting rod 7 central point level passes overhead switch handle 8, switch ball through-hole 13 is seted up to rearmounted switch ball 4 lower part, and 1 lower surface rear portion of ball valve pipe wall sets up connecting rod through-hole 12, and rearmounted switch connecting rod 9 passes connecting rod through-hole 12 of lower part and is connected with switch ball through-hole 13 under rearmounted switch ball 4, both ends pass through threaded connection with end cover 11 around the ball valve.
The end cover 11 comprises a pipeline connection internal thread 14, an end cover body 15 and a pipe wall external thread 16, the end cover body 15 is connected with two ends of the ball valve pipe wall 1 through the pipe wall external thread 16, the pipeline connection internal thread 14 is arranged in front of the end cover body 15, and the end cover body 15 is connected with an external pipeline through the pipeline connection internal thread 14.
The ball valve pipe wall 1, the rear switch ball 4 and the front switch ball 5 are made of pure brass materials.
The utility model discloses the theory of operation: the utility model discloses a two sets of controls set up simultaneously on a ball valve device, make when only a switch ball is in the rotatory back of opening, the water pipe at ball valve both ends also can not be in the state of intercommunication, it is rotatory to drive switch ball through-hole through rotatory leading switch connecting rod earlier, make through-hole and ball valve pipe wall move towards unanimously in the switch ball on the leading switch ball, it is rotatory to drive rearmounted switch ball through rotatory rearmounted switch connecting rod, make through-hole and ball valve pipe wall move towards one and cause in the switch ball on the rearmounted switch ball, water just can circulate through the ball valve pipe wall, double-deck insurance, prevent the maloperation.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. A double-control all-pass brass ball valve is characterized by comprising a ball valve pipe wall (1), a ball valve limber hole (2), a switch ball groove (3), a rear switch ball (4), a front switch ball (5), a switch ball inner through hole (6), a front switch connecting rod (7), a top switch handle (8), a rear switch connecting rod (9), a rear switch handle (10), an end cover (11), a connecting rod through hole (12) and a switch ball through hole (13), wherein the ball valve limber hole (2) is arranged in the ball valve pipe wall (1), the front end and the rear end of the ball valve limber hole (2) are connected with the switch ball groove (3), the front switch ball (5) is arranged in the switch ball groove (3) in front of the ball valve limber hole (2), the front switch ball (5) is matched with the switch ball groove (3) in size, the switch ball inner through hole (6) is arranged in the horizontal position of the front switch ball (5, a rear switch ball (4) is arranged in the rear switch ball groove (3), a switch ball inner through hole (6) is arranged at the center of the horizontal position of the rear switch ball (4), the rear switch ball (4) is equal to the front switch ball (5) in size and opposite in setting direction, a switch ball through hole (13) is arranged on the front switch ball (5), a connecting rod through hole (12) is arranged on the upper surface of the ball valve pipe wall (1), the connecting rod through hole (12) is opposite to the switch ball through hole (13), the front switch connecting rod (7) penetrates through the connecting rod through hole (12) to enter the switch ball through hole (13) to be connected with the front switch ball (5), the central part of the front switch connecting rod (7) horizontally penetrates through the upper switch handle (8), the switch ball through hole (13) is arranged at the lower part of the rear switch ball (4), and the connecting rod through hole (12) is arranged at the rear part of the lower surface of the, the rear switch connecting rod (9) penetrates through a connecting rod through hole (12) in the lower portion to be connected with a switch ball through hole (13) below the rear switch ball (4), and the front end and the rear end of the ball valve pipe wall (1) are connected with the end cover (11) through threads.
2. The double-control all-diameter brass ball valve according to claim 1, wherein the end cover (11) comprises a pipe connection internal thread (14), an end cover body (15) and a pipe wall external thread (16), the end cover body (15) is connected with two ends of the ball valve pipe wall (1) through the pipe wall external thread (16), the pipe connection internal thread (14) is arranged in front of the end cover body (15), and the end cover body (15) is connected with an external pipe through the pipe connection internal thread (14).
3. The double-control all-brass ball valve according to claim 2, wherein the ball valve tube wall (1), the rear switch ball (4) and the front switch ball (5) are made of pure brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259222.XU CN211117732U (en) | 2019-08-06 | 2019-08-06 | Double-control all-diameter brass ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259222.XU CN211117732U (en) | 2019-08-06 | 2019-08-06 | Double-control all-diameter brass ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211117732U true CN211117732U (en) | 2020-07-28 |
Family
ID=71703476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921259222.XU Active CN211117732U (en) | 2019-08-06 | 2019-08-06 | Double-control all-diameter brass ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211117732U (en) |
-
2019
- 2019-08-06 CN CN201921259222.XU patent/CN211117732U/en active Active
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| GR01 | Patent grant | ||
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