CN219623282U - Pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble - Google Patents
Pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN219623282U CN219623282U CN202320129955.1U CN202320129955U CN219623282U CN 219623282 U CN219623282 U CN 219623282U CN 202320129955 U CN202320129955 U CN 202320129955U CN 219623282 U CN219623282 U CN 219623282U
- Authority
- CN
- China
- Prior art keywords
- sealing
- ball valve
- groove
- disassemble
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Taps Or Cocks (AREA)
Abstract
The utility model belongs to the technical field of ball valve installation, and particularly relates to a pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble. According to the utility model, the mounting groove, the mounting sleeve, the groove, the first spring, the fixed column, the through hole, the movable column and the second spring are arranged for matching use, so that the valve body can be conveniently and rapidly assembled and disassembled, the operation and the use are more convenient, and the installation of the valve body can be more stable by arranging a plurality of fixed structures.
Description
Technical Field
The utility model relates to the technical field of ball valve installation, in particular to a pneumatic straight-through hard sealing ball valve convenient to assemble and disassemble.
Background
The ball valve is also called a stop valve, the opening and closing piece is driven by the valve rod and rotates around the axis of the ball valve, the ball valve can also be used for regulating and controlling fluid, the ball valve is continuously improved along with the rapid development of scientific technology, the use of the ball valve is continuously increased year by year, most ball valves are connected by bolts at present, the installation is complicated, the use of the bolts is also convenient for the installation and the disassembly of the ball valve, the use precision degree of the ball valve and the connecting pipeline are reduced, the quality of the ball valve is also reduced under the condition, and the service life of the ball valve is shortened.
The prior art has the following problems:
1. the existing pneumatic straight-through hard sealing ball valve has the defects that the integral installation and connection structure is simple, most of the valves are connected by bolts, the installation is complicated, and the operation and the use are troublesome;
2. the existing pneumatic straight-through hard sealing ball valve has the defects that the integral installation sealing structure is single, poor sealing performance is easy to generate leakage after long-time use, and certain limitation exists in use.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the pneumatic straight-through hard sealing ball valve which is convenient to disassemble and assemble, and solves the problems that the whole installation and connection structure is simpler, most of the pneumatic straight-through hard sealing ball valve uses bolt connection, the installation is more complicated, the operation and the use are more troublesome, the whole installation and sealing structure is more single, poor sealing performance is easy to generate after long-time use, and leakage is caused, so that the pneumatic straight-through hard sealing ball valve has certain limitation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pneumatic direct-through hard seal ball valve convenient to dismouting, includes the valve body, valve body one end fixed mounting has fixed cover, fixed cover one side is provided with the pipeline main part, pipeline main part one end fixed mounting has the installation cover, the inside mounting groove that is provided with of fixed cover, the inside sealed pad that is provided with of mounting groove, mounting groove one side is provided with first seal groove, first seal groove one side is provided with the second seal groove, installation cover one side is provided with first sealing washer, first sealing washer one side is provided with the second sealing washer, the inside recess that is provided with of installation cover, the inside first spring that is provided with of recess, first spring one end fixedly connected with fixed column, the inside through-hole that is provided with of fixed cover, the inside movable column that is provided with of through-hole, the inside second spring that is provided with of through-hole.
As a preferable technical scheme of the utility model, the outer diameter size of the mounting sleeve is matched with the inner diameter size of the fixing sleeve, and the mounting sleeve is movably clamped with the fixing sleeve.
As a preferable technical scheme of the utility model, the sealing gasket is made of rubber material.
As a preferable technical scheme of the utility model, the inner diameter size of the first sealing groove is matched with the outer diameter size of the first sealing ring, and the first sealing ring is movably inserted into the first sealing groove.
As a preferable technical scheme of the utility model, the inner diameter size of the second sealing groove is matched with the outer diameter size of the second sealing ring, and the second sealing ring is movably inserted into the second sealing groove.
As a preferable technical scheme of the utility model, the outer diameter size of the fixed column is matched with the inner diameter size of the through hole, and the fixed column is movably clamped with the through hole.
As a preferable technical scheme of the utility model, the second spring elastic property is smaller than the first spring elastic property.
Compared with the prior art, the pneumatic straight-through hard sealing ball valve provided by the utility model is convenient to disassemble and assemble, and has the following beneficial effects:
1. this pneumatic direct-through hard seal ball valve convenient to dismouting uses through being provided with mounting groove, installation cover, recess, first spring, fixed column, through-hole, movable column and second spring cooperation, can be convenient for install the dismantlement work fast to the valve body, and operation use is more convenient, can make its installation more stable through setting up a plurality of fixed knot constructs.
2. This pneumatic direct-through hard seal ball valve convenient to dismouting uses through being provided with first seal groove, second seal groove, first sealing washer, second sealing washer and sealed the pad cooperation, can effectively promote overall structure's installation leakproofness, prevents that leakage is not good easy to take place through long-time use leakproofness, influences the result of use, the better long-term work of going on of being convenient for uses.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of the structure of the fixing sleeve of the present utility model;
FIG. 3 is a schematic view of a front cross-sectional structure of a retaining sleeve according to the present utility model;
FIG. 4 is an enlarged view of FIG. 1 at A;
fig. 5 is an enlarged view at B in fig. 1.
In the figure: 1. a valve body; 2. a fixed sleeve; 3. a pipe body; 4. a mounting sleeve; 5. a mounting groove; 6. a sealing gasket; 7. a first seal groove; 8. a second seal groove; 9. a first seal ring; 10. a second seal ring; 11. a groove; 12. a first spring; 13. fixing the column; 14. a through hole; 15. a movable column; 16. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in the present embodiment: the utility model provides a pneumatic direct hard seal ball valve convenient to dismouting, including valve body 1, valve body 1 one end fixed mounting has fixed cover 2, be convenient for connect the installation, fixed cover 2 one side is provided with pipeline main part 3, be convenient for carry out the work and use, pipeline main part 3 one end fixed mounting has installation cover 4, conveniently install, fixed cover 2 inside is provided with mounting groove 5, be convenient for cooperate installation cover 4 to install, the inside sealed 6 that is provided with of mounting groove 5, promote the installation leakproofness, mounting groove 5 one side is provided with first seal groove 7, further promote the installation leakproofness, first seal groove 7 one side is provided with second seal groove 8, further promote overall structure's installation leakproofness, installation cover 4 one side is provided with first sealing washer 9, be convenient for cooperate first seal groove 7 to seal, first sealing washer 9 one side is provided with second sealing washer 10, be convenient for promote sealed effect, the inside is provided with recess 11 of installation cover 4, be convenient for install fixed column 13, be convenient for promote fixed column 13, be convenient for install fixedly connected with fixed column 13, be convenient for install fixed column 2 inside is provided with through-hole 14, be convenient for promote movable column 14, be convenient for install movable column 14, be provided with movable column 14 inside is convenient for use through-hole 16, the inside is convenient for use of movable column 14.
In the embodiment, the outer diameter of the mounting sleeve 4 is matched with the inner diameter of the fixed sleeve 2, and the mounting sleeve 4 is movably clamped with the fixed sleeve 2, so that the mounting and the dismounting are convenient, and the operation is convenient; the sealing gasket 6 is made of rubber material, so that the installation tightness is improved, and poor tightness is prevented; the inner diameter of the first sealing groove 7 is matched with the outer diameter of the first sealing ring 9, the first sealing ring 9 is movably inserted into the first sealing groove 7, so that the installation is convenient, and the installation tightness is improved; the inner diameter size of the second sealing groove 8 is matched with the outer diameter size of the second sealing ring 10, the second sealing ring 10 is movably inserted into the second sealing groove 8, so that the installation tightness is further improved, and leakage is prevented; the outer diameter of the fixed column 13 is matched with the inner diameter of the through hole 14, the fixed column 13 is movably clamped with the through hole 14, so that the installation and the fixation are facilitated, and the installation stability is improved; the elasticity of the second spring 16 is smaller than that of the first spring 12, so that the fixing column 13 is conveniently inserted into the through hole 14, and the installation and the fixation are convenient.
The working principle and the using flow of the utility model are as follows: the operator is through being provided with mounting groove 5 in fixed cover 2 inside, the inside recess 11 that is provided with of mounting sleeve 4 and mounting groove 5 activity joint simultaneously, the inside first spring 12 and fixed column 13 that is provided with of recess 11, fixed column 13 and through-hole 14 activity joint simultaneously, first spring 12 elasticity performance is greater than second spring 16, insert mounting groove 5 inside with the mounting sleeve 4, fixed column 13 can be convenient for insert through-hole 14 inside through the promotion of first spring 12, thereby can conveniently carry out fixed mounting to it, can be convenient for make fixed column 13 and through-hole 14 separation through pressing movable column 15, thereby the work is dismantled to it conveniently, the operation is used more conveniently, through being provided with sealed pad 6 in mounting groove 5 inside, simultaneously be provided with first seal groove 7 and second seal groove 8 in fixed cover 2 inside, one side of mounting sleeve 4 is provided with first sealing washer 9 and second sealing washer 10 and cooperates the use, can effectively promote the installation leakproofness of overall structure, prevent that the leakproofness is difficult to take place easily through long-time use, influence the result of use, be convenient for carry out long-term work and use.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a pneumatic direct hard seal ball-type valve convenient to dismouting, includes valve body (1), its characterized in that: valve body (1) one end fixed mounting has fixed cover (2), fixed cover (2) one side is provided with pipeline main part (3), pipeline main part (3) one end fixed mounting has installation cover (4), fixed cover (2) inside is provided with mounting groove (5), inside sealed pad (6) that are provided with of mounting groove (5), mounting groove (5) one side is provided with first seal groove (7), first seal groove (7) one side is provided with second seal groove (8), installation cover (4) one side is provided with first sealing washer (9), first sealing washer (9) one side is provided with second sealing washer (10), installation cover (4) inside is provided with recess (11), recess (11) inside is provided with first spring (12), first spring (12) one end fixedly connected with fixed column (13), fixed cover (2) inside is provided with through-hole (14), through-hole (14) inside is provided with movable column (15), through-hole (14) inside is provided with second spring (16).
2. The pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble as claimed in claim 1, wherein: the outer diameter of the mounting sleeve (4) is matched with the inner diameter of the fixing sleeve (2), and the mounting sleeve (4) is movably clamped with the fixing sleeve (2).
3. The pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble as claimed in claim 1, wherein: the sealing gasket (6) is made of rubber materials.
4. The pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble as claimed in claim 1, wherein: the inner diameter of the first sealing groove (7) is matched with the outer diameter of the first sealing ring (9), and the first sealing ring (9) is movably inserted into the first sealing groove (7).
5. The pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble as claimed in claim 1, wherein: the inner diameter of the second sealing groove (8) is matched with the outer diameter of the second sealing ring (10), and the second sealing ring (10) is movably inserted into the second sealing groove (8).
6. The pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble as claimed in claim 1, wherein: the outer diameter of the fixed column (13) is matched with the inner diameter of the through hole (14), and the fixed column (13) is movably clamped with the through hole (14).
7. The pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble as claimed in claim 1, wherein: the second spring (16) has a spring property that is less than the spring property of the first spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129955.1U CN219623282U (en) | 2023-01-12 | 2023-01-12 | Pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320129955.1U CN219623282U (en) | 2023-01-12 | 2023-01-12 | Pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219623282U true CN219623282U (en) | 2023-09-01 |
Family
ID=87796655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320129955.1U Active CN219623282U (en) | 2023-01-12 | 2023-01-12 | Pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219623282U (en) |
-
2023
- 2023-01-12 CN CN202320129955.1U patent/CN219623282U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219623282U (en) | Pneumatic straight-through hard sealing ball valve convenient to disassemble and assemble | |
| CN213245359U (en) | Combined valve with lengthened neck for pipeline | |
| CN209354715U (en) | A kind of quasi- regulator of portable small-flow precise | |
| CN217977545U (en) | Swing check valve capable of being quickly installed in butt joint mode | |
| CN217207857U (en) | Prevent leaking ball valve rod convenient to dismantle | |
| CN208138574U (en) | A kind of general bellows stop valve | |
| CN219102053U (en) | Hard seal telescopic butterfly valve | |
| CN217003199U (en) | High-temperature low-torque ball valve | |
| CN220870166U (en) | Pressure-making valve | |
| CN221221552U (en) | Butt-clamping check valve | |
| CN220268459U (en) | Novel butterfly valve plate | |
| CN213929499U (en) | Gate valve using pneumatic device | |
| CN217108297U (en) | Low-temperature high-sealing-performance ball valve | |
| CN219263501U (en) | Check valve convenient to assemble and disassemble | |
| CN214305319U (en) | Bidirectional metal hard sealing butterfly valve | |
| CN219493204U (en) | Turbine type regulating valve | |
| CN214611584U (en) | High-voltage switch for water purifier | |
| CN221034186U (en) | Valve flange seal assembly | |
| CN109506023A (en) | A kind of quasi- regulator of portable small-flow precise | |
| CN219035620U (en) | Ball valve with good sealing effect | |
| CN211010129U (en) | Valve rod sealing mechanism | |
| CN219299954U (en) | High seal butterfly valve structure | |
| CN219187456U (en) | Cemented carbide nozzle convenient to dismantle and change | |
| CN216382596U (en) | Pipeline cut-off equipment for water conservancy construction | |
| CN221075269U (en) | Groove butterfly valve with good sealing performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |