CN217874290U - Ball valve convenient to overhaul - Google Patents
Ball valve convenient to overhaul Download PDFInfo
- Publication number
- CN217874290U CN217874290U CN202221737364.4U CN202221737364U CN217874290U CN 217874290 U CN217874290 U CN 217874290U CN 202221737364 U CN202221737364 U CN 202221737364U CN 217874290 U CN217874290 U CN 217874290U
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- ball valve
- plate
- clamping
- ball
- valve body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000012530 fluid Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 description 4
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a ball valve technical field just discloses a ball valve of convenient maintenance, including the ball valve body. The utility model discloses when needs are dismantled and are overhauld, only need rotate the rotating ring, remove the joint between fixture block and the card hole, then extract the cardboard from the slot, alright accomplish quick dismantlement, when needs are installed, only need insert the slot with the cardboard in, through the joint between fixture block and the card hole, it is fixed to accomplish quick installation, be equivalent to bolted connection's mode, very simple easy-to-use, position through being close to both ends in valve spheroid water flowing groove all is provided with the filter screen, can filter the impurity in the fluid, fine having prevented the jam, through the rotation lug that is connected with a plurality of evenly distributed around at the rotating ring lateral surface, the rotation of the rotating ring of being convenient for, through be provided with waterproof sealing rubber circle between annular connecting plate and mounting panel, the leakproofness has been improved.
Description
Technical Field
The utility model relates to a ball valve technical field specifically is a ball valve of convenient maintenance.
Background
Ball valves (ball valve is a stop valve in the marine and marine fields), defined in standard GB/T21465-2008 "valve nomenclature" as valves in which the closure member (ball) is carried by a valve stem and rotates about the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of the medium on the pipeline, and can close any channel to connect the other two channels. The valve of this type should be generally installed horizontally in the pipeline. Ball valve classification, including pneumatic ball valve, electric ball valve and manual ball valve.
Some ball valves on the existing market are most bolted connection modes because the detachable connection between the side face of the ball valve body and the pipeline structure leads to the need of overhauling the ball valve, the disassembly and installation are very complicated, the operation efficiency is relatively troublesome and influenced, impurities possibly mixed when the fluid flows through in the ball valve do not have a good impurity filtering function, and the blockage is easily caused.
We have therefore proposed a ball valve which is easy to service in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough among the above-mentioned background art, the utility model aims to provide a ball valve of convenient maintenance to solve some ball valves on the existing market that provide among the above-mentioned background art, there is because the mode that can dismantle between ball valve body side and the pipeline structure and be connected mostly for bolted connection, when leading to needing to overhaul the ball valve, it is very loaded down with trivial details to dismantle the installation, comparatively troublesome and influenced work efficiency, and the interior fluid of ball valve probably participates in impurity when flowing through, do not have fine filtering impurity function, cause the problem of jam easily.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a ball valve convenient to overhaul comprises a ball valve body, wherein a first water guide pipe is arranged on one side of the ball valve body and comprises a first pipe body, a first flange plate is connected to one end of the first pipe body, an open structure is arranged on the other side face of the ball valve body, an annular connecting plate is arranged on the surface of the ball valve body, close to the open structure, of the position, a plurality of clamping plates are evenly distributed and connected to the side face of the annular connecting plate in a surrounding mode, clamping holes are formed in the surfaces of the clamping plates, a second water guide pipe is arranged at one end, set to be the open structure, of the ball valve body, the second water guide pipe comprises a second pipe body, one end of the second pipe body is connected with a second flange plate, close to the other end, of the second pipe body is connected with a mounting plate, a plurality of evenly distributed slots are formed in the side face of the mounting plate in a surrounding mode, a plurality of spring compression cavities which are uniformly distributed are formed in the mounting plate, a limiting plate and a compression spring are arranged in each spring compression cavity, a pulling wire is connected to the central position of the upper surface of the limiting plate, a clamping block is connected to the central position of the lower surface of the limiting plate, a rotating ring is rotatably sleeved on the outer surface of the mounting plate, one end of the pulling wire is connected with the rotating ring, the inserting groove is matched with the clamping plate, the clamping block and the clamping hole are mutually clamped, a valve ball body is arranged in the ball valve body, a water passing groove is formed in the central position of the valve ball body, filter screens are arranged at positions close to two ends in the water passing groove, a rotating shaft is arranged at the top of the valve ball body, a rotating handle is connected to the top end of the rotating shaft, and when disassembly and maintenance are needed, the rotating ring is only required to rotate, and the clamping between the clamping block and the clamping hole is removed, then extract the cardboard from the slot in, alright accomplish quick dismantlement, when needs are installed, only need insert the slot with the cardboard in, through the joint between fixture block and the card hole, accomplish quick installation fixed, be equivalent to bolted connection's mode, very simple easy-to-use all is provided with the filter screen through the position that is close to both ends in valve spheroid water service tank, can filter the impurity in the fluid, fine prevention jam.
Preferably, the outer side surface of the rotating ring is connected with a plurality of rotating lugs which are uniformly distributed around the outer side surface of the rotating ring, and the rotating ring is convenient to rotate due to the arrangement.
Preferably, be provided with waterproof sealing rubber circle between annular connecting plate and the mounting panel, through such setting, improved the leakproofness.
Preferably, the rotating handle is arranged in a cross-shaped structure, and the rotating handle is convenient to rotate through the arrangement.
Preferably, the side face, facing the slot port, of the clamping block is of a circular arc structure, and the installation speed is greatly improved through the arrangement.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses when needs are dismantled and are overhauld, only need rotate the rotating ring, remove the joint between fixture block and the card hole, then extract the cardboard from the slot, alright accomplish quick dismantlement, when needs are installed, only need insert the cardboard in the slot, through the joint between fixture block and the card hole, it is fixed to accomplish quick installation, be equivalent to bolted connection's mode, very simple easy-to-use, position through being close to both ends in valve spheroid water service trough all is provided with the filter screen, can filter the impurity in the fluid, fine having prevented the jam, some ball valves on the existing market have been solved, the existence is because the mode that can dismantle between ball valve body side and the pipeline structure and be connected for bolted connection mostly, when leading to needing to overhaul the ball valve, it is very loaded down with trivial details to dismantle the installation, comparatively troublesome and work efficiency has been influenced, and the interior fluid of ball valve probably participates in impurity filtering, do not have fine filtering impurity function, cause the problem of jam easily.
(2) The utility model discloses a be connected with a plurality of evenly distributed's rotation lug, the rotation of the swivel becket of being convenient for around at the swivel becket lateral surface.
(3) The utility model discloses a be provided with waterproof sealing rubber circle between annular connecting plate and mounting panel, improved the leakproofness.
Drawings
FIG. 1 is a schematic structural view of the ball valve convenient for maintenance of the present invention;
FIG. 2 is a schematic view of a sectional structure of the ball valve convenient for maintenance;
fig. 3 is an enlarged schematic view of a part a of the cross-sectional structure of fig. 2 according to the present invention.
Wherein: 1 ball valve body, 2 first aqueduct, 21 first body, 22 first ring flange, 3 annular connecting plate, 4 cardboard, 5 second aqueduct, 501 second body, 502 second ring flange, 503 mounting panel, 504 limiting plate, 505 compression spring, 506 fixture block, 507 tractive line, 6 swivel becket, 7 valve spheroid, 701 water trough, 8 filter screens, 9 axis of rotation, 10 rotation handles, 11 rotation lugs, 12 waterproof sealing rubber circle.
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.
Example 1
Referring to fig. 1-3, the present invention provides a ball valve convenient for maintenance; the ball valve comprises a ball valve body 1, a first water guide pipe 2 is arranged on one side of the ball valve body 1, the first water guide pipe 2 comprises a first pipe body 201, one end of the first pipe body 201 is connected with a first flange 202, the other side surface of the ball valve body 1 is arranged to be an open structure, an annular connecting plate 3 is arranged on the surface of the ball valve body 1 close to the open structure, the side surface of the annular connecting plate 3 is connected with a plurality of clamping plates 4 which are uniformly distributed, clamping holes are formed in the surfaces of the clamping plates 4, a second water guide pipe 5 is arranged at one end of the ball valve body 1 which is arranged to be the open structure, the second water guide pipe 5 comprises a second pipe body 501, one end of the second pipe body 501 is connected with a second flange 502, the surface of the second pipe body 501 is connected with a mounting plate 503 close to the other end, a plurality of slots which are uniformly distributed are formed in the side surface of the mounting plate 503, and a plurality of spring compression cavities 5031 which are uniformly distributed are formed in the mounting plate 503, a limiting plate 504 and a compression spring 505 are arranged in the spring compression cavity 5031, a pulling line 507 is connected to the central position of the upper surface of the limiting plate 504, a clamping block 506 is connected to the central position of the lower surface of the limiting plate 504, a rotating ring 6 is rotatably sleeved on the outer surface of the mounting plate 503, one end of the pulling line 507 is connected with the rotating ring 6, the slot is matched with the clamping plate 4, the clamping block 506 and the clamping hole are clamped with each other, the side surface of the clamping block 506 facing the port of the slot is in an arc structure, a valve ball body 7 is arranged in the ball valve body 1, a water passing groove 701 is arranged at the central position of the valve ball body 7, filter screens 8 are arranged at positions close to two ends in the water passing groove 701, a rotating shaft 9 is arranged at the top of the valve ball body 7, a rotating handle 10 is connected to the top end of the rotating shaft 9, the rotating handle 10 is in a cross structure, and a plurality of rotating lugs 11 are uniformly distributed on the outer side surface of the rotating ring 6, a waterproof sealing rubber ring 12 is arranged between the annular connecting plate 3 and the mounting plate 503.
The embodiment can realize that: when the ball valve is disassembled and overhauled, the rotating ring 6 is only required to rotate, the clamping block 506 is pulled into the spring compression cavity 5031 through the pulling wire 507, the fixing of the clamping block 506 on the clamping plate 4 is released, then the clamping plate 4 is pulled out of the slot, the disassembly can be completed, when the ball valve is assembled, the clamping plate 4 is inserted into the slot, the clamping plate 4 can be contacted with the arc-shaped structure of the clamping block 506, the clamping block 506 is pressed into the spring compression cavity 5031, then the clamping block 506 is popped out under the action of the compression spring 505 and is inserted into the clamping hole to be clamped and fixed, and therefore the assembly is completed.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Claims (4)
1. A ball valve convenient to overhaul comprises a ball valve body (1) and is characterized in that a first water guide pipe (2) is arranged on one side of the ball valve body (1), the first water guide pipe (2) comprises a first pipe body (201), one end of the first pipe body (201) is connected with a first flange (202), the other side face of the ball valve body (1) is of an open structure, an annular connecting plate (3) is arranged on the surface of the ball valve body (1) close to the open structure, a plurality of clamping plates (4) which are uniformly distributed are connected to the side face of the annular connecting plate (3) in a surrounding mode, clamping holes are formed in the surface of each clamping plate (4), and a second water guide pipe (5) is arranged at one end, arranged in the open structure, of the ball valve body (1);
the second water guide pipe (5) comprises a second pipe body (501), one end of the second pipe body (501) is connected with a second flange plate (502), the position, close to the other end, of the surface of the second pipe body (501) is connected with a mounting plate (503), the side surface of the mounting plate (503) is surrounded by a plurality of uniformly distributed slots, a plurality of uniformly distributed spring compression cavities (5031) are formed in the mounting plate (503), a limiting plate (504) and a compression spring (505) are arranged in the spring compression cavities (5031), the central position of the upper surface of the limiting plate (504) is connected with a pulling line (507), the central position of the lower surface of the limiting plate (504) is connected with a clamping block (506), the outer surface of the mounting plate (503) is rotatably sleeved with a rotating ring (6), one end of the pulling line (507) is connected with the rotating ring (6), the slots are matched with a clamping plate (4), and the clamping block (506) is clamped with the clamping holes;
a valve ball body (7) is arranged in the ball valve body (1), a water passing groove (701) is formed in the center of the valve ball body (7), filter screens (8) are arranged in the water passing groove (701) and close to two ends of the water passing groove, a rotating shaft (9) is arranged at the top of the valve ball body (7), and a rotating handle (10) is connected to the top end of the rotating shaft (9); the side surface of the fixture block (506) facing the slot port is arranged to be in a circular arc structure.
2. An easy service ball valve as claimed in claim 1, characterised in that a plurality of evenly distributed rotation projections (11) are connected around the outer side of the rotation ring (6).
3. An easy service ball valve as claimed in claim 2, wherein a waterproof sealing rubber ring (12) is provided between the annular connecting plate (3) and the mounting plate (503).
4. An easy service ball valve as claimed in claim 3, wherein the rotating handle (10) is provided in a cruciform configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737364.4U CN217874290U (en) | 2022-07-05 | 2022-07-05 | Ball valve convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737364.4U CN217874290U (en) | 2022-07-05 | 2022-07-05 | Ball valve convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217874290U true CN217874290U (en) | 2022-11-22 |
Family
ID=84100285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221737364.4U Active CN217874290U (en) | 2022-07-05 | 2022-07-05 | Ball valve convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217874290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117191538A (en) * | 2023-11-07 | 2023-12-08 | 山东锆石智能设备有限公司 | Hydraulic engineering surveys with collection of plankton and strains device |
-
2022
- 2022-07-05 CN CN202221737364.4U patent/CN217874290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117191538A (en) * | 2023-11-07 | 2023-12-08 | 山东锆石智能设备有限公司 | Hydraulic engineering surveys with collection of plankton and strains device |
| CN117191538B (en) * | 2023-11-07 | 2024-02-02 | 山东锆石智能设备有限公司 | Hydraulic engineering surveys with collection of plankton and strains device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1, 15th Floor, Building 1, No. 537 Longdu South Road, Longquan Street, Longquanyi District, Chengdu City, Sichuan Province, 610100 Patentee after: China National Chemical Seventh Construction Chemical Engineering (Chengdu) Co.,Ltd. Country or region after: China Address before: No. 199, 1-4/F, Building 3, No. 199, Longdu South Road, Longquan Sub district Office, Longquanyi District, Chengdu, Sichuan 610000 Patentee before: SICHUAN CC-7 CHEMICAL ENGINEERING CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |