CN217272205U - Valve body mounting structure convenient to change high pressure resistant transparent plate - Google Patents
Valve body mounting structure convenient to change high pressure resistant transparent plate Download PDFInfo
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- CN217272205U CN217272205U CN202221110835.9U CN202221110835U CN217272205U CN 217272205 U CN217272205 U CN 217272205U CN 202221110835 U CN202221110835 U CN 202221110835U CN 217272205 U CN217272205 U CN 217272205U
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Abstract
The application discloses a valve body mounting structure convenient for replacing a high-pressure resistant transparent plate, belonging to the field of valve bodies, the technical scheme is characterized by comprising a valve body, a fixing ring and a high-pressure-resistant transparent plate, wherein an observation window for installing the fixing ring and the high-pressure-resistant transparent plate is arranged on the valve body, the fixing ring is provided with a plurality of fixing blocks which are evenly distributed along the edge, the fixing blocks are provided with through holes which face the valve body and penetrate through the fixing blocks, a plurality of deformation elastic sheets inserted in the through hole extend from the outer surface of the valve body, the deformation elastic sheets are arranged around the axis of the through hole and are attached to the inner wall of the through hole, the one end that the valve body was kept away from to deformation flexure strip is provided with the butt piece with through-hole looks joint, be provided with in the through-hole and keep away from the gag lever post that ring cover inner wall one side offsets tightly with deformation flexure strip, this application has the effect that can carry out the dismouting to solid fixed ring and high pressure resistant transparent plate under the effect that need not appurtenance.
Description
Technical Field
The application relates to a valve body mounting structure for replacing a high-pressure-resistant transparent plate, in particular to a valve body mounting structure convenient for replacing the high-pressure-resistant transparent plate.
Background
Valve taps are a type of valve, and are accessories for pipes that are used to open and close pipes, control flow, regulate and control parameters of the medium being transported (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.
At present, the utility model discloses a china utility model patent that bulletin number is CN215059869U discloses a can observe valve body of inside situation, which comprises a valve body, the valve body lateral wall is provided with the viewing aperture, the valve body lateral wall just extends along the viewing aperture edge and is provided with and the communicating mounting groove of viewing aperture, be provided with the sealing washer on the mounting groove, be provided with the high pressure resistant transparent plate that is used for sealed viewing aperture on the viewing aperture, the edge extension of high pressure resistant transparent plate have with the mounting groove cooperatees and is used for the flange of gland seal, the one end that the sealing washer was kept away from to the flange is provided with along the solid fixed ring that flange edge line extends, gu fixed ring is provided with a plurality of fixed blocks of evenly arranging along its edge line, be provided with the fixed screw with valve body threaded connection on the fixed block.
Similar to the above, in the prior art, the high-pressure-resistant transparent plate is pressed on the viewing port through the fixing ring and the fixing ring is locked on the valve body by the fixing screw, and when the high-pressure-resistant transparent plate needs to be cleaned or replaced, the fixing screw needs to be unscrewed by an auxiliary tool, so that the fixing ring and the high-pressure-resistant transparent plate can be taken down. However, in the absence of an auxiliary tool, the fixing screw cannot be screwed, so that the fixing ring and the high-pressure-resistant transparent plate are inconvenient to disassemble and assemble, and therefore, a room for improvement is left.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a valve body mounting structure convenient to change high pressure resistant transparent plate, its advantage lies in can carrying out the dismouting to solid fixed ring and high pressure resistant transparent plate under the effect that need not appurtenance.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a valve body mounting structure convenient to change high pressure resistant transparent plate, includes valve body, solid fixed ring and high pressure resistant transparent plate, be provided with the observation window that is used for installing solid fixed ring and high pressure resistant transparent plate on the valve body, gu fixed ring is provided with a plurality of fixed blocks of evenly arranging along its edge, be provided with the perforating hole towards the valve body and link up the fixed block on the fixed block, the valve body surface extends has a plurality of deformation flexure strips of grafting in the perforating hole, and is a plurality of deformation flexure strip is encircleed along the perforating hole axis and is set up and laminate mutually with the perforating hole, the one end that the valve body was kept away from to deformation flexure strip is provided with the butt piece with the perforating hole joint, be provided with in the perforating hole and keep away from the tight gag lever post of ring cover inner wall one side counterbalance with deformation flexure strip.
By adopting the technical scheme, when the fixing ring and the high-pressure-resistant transparent plate are required to be installed on the valve body, the high-pressure-resistant transparent plate is installed on an observation window of the valve body, the upper end of the deformation elastic sheet moves towards the direction far away from the abutting block, the deformation elastic sheet and the abutting block are inserted into the through hole, the abutting block is clamped with the ring sleeve under the restoring acting force of the deformation elastic sheet after passing through the through hole, the deformation elastic sheet is attached to the inner wall of the through hole, the limiting rod is inserted into the through hole, the deformation elastic sheet is abutted by the limiting rod, and the installation of the fixing ring and the high-pressure-resistant transparent plate can be completed; when needs will gu fixed ring and high pressure resistant transparent plate follow the valve body and pull down, extract the gag lever post from the through-hole earlier, remove deformation elastic sheet upper end towards the direction of keeping away from the butt piece after that to extract deformation elastic sheet and butt piece from the through-hole, can accomplish and follow the valve body with solid fixed ring and high pressure resistant transparent plate and pull down.
To sum up, in the above-mentioned through hole on the fixed block is inserted with the butt piece through the deformation flexure strip on the valve body for the butt piece with the fixed block chucking under the effect of deformation flexure strip, the rethread gag lever post supports the deformation flexure strip tightly in the through hole, thereby can prevent deformation flexure strip deformation, effectively reach and to go on the dismouting to solid fixed ring and high pressure resistant transparent plate under the effect that need not appurtenance.
The utility model discloses further set up to: the limiting rod is arranged in a circular arc mode towards one end of the valve body.
Through adopting above-mentioned technical scheme, the gag lever post is the circular arc setting towards the one end of valve body, can make the gag lever post insert the in-process in the through-hole and play the direction transition effect.
The utility model discloses further set up to: and one end of the limiting rod, which is far away from the valve body, is provided with a force application block.
Through adopting above-mentioned technical scheme, application of force piece's setting can make things convenient for the user of service to apply the effort on application of force piece to make things convenient for pulling out of gag lever post.
The utility model discloses further set up to: the limiting rod is made of rubber materials, and the cross-sectional area of the limiting rod is larger than the area enclosed by the plurality of deformable elastic sheets.
Through adopting above-mentioned technical scheme, the gag lever post is made for rubber materials, and the cross sectional area of gag lever post is greater than the area that a plurality of deformation flexure strips enclose, can make the gag lever post firmly support deformation flexure strip through the self deformation of gag lever post, and make the gag lever post firmly fix in the through-hole.
The utility model discloses further set up to: the edge of one end of the through hole, which is far away from the abutting block, is rounded.
Through adopting above-mentioned technical scheme, when deformation flexure strip and butt piece inserted in the through-hole, the one end edge radius angle setting of butt piece was kept away from to the through-hole can make deformation flexure strip move towards the direction of keeping away from the butt piece to make things convenient for deformation flexure strip and butt piece disect insertion to in the through-hole.
The utility model discloses further set up to: the cross section of the abutting block along the length direction is arranged in an arc shape.
Through adopting above-mentioned technical scheme, the butt piece is the circular arc setting along its length direction's cross-section, can all play the direction transition effect at the in-process that deformation elastic sheet and butt piece inserted the perforating hole or pulled out the perforating hole.
To sum up, the utility model has the advantages of it is following:
1. through the deformation flexure strip on the valve body and the butt piece insert the through hole on the fixed block for the butt piece with the fixed block chucking under the effect of deformation flexure strip, the rethread gag lever post supports deformation flexure strip tightly in the through hole, thereby can prevent deformation flexure strip deformation, effectively reaches and can carry out the dismouting to solid fixed ring and high pressure resistant transparent plate under the effect that need not appurtenance.
2. Make for rubber materials by the gag lever post, and the cross sectional area of gag lever post is greater than the area that a plurality of deformation flexure strips enclose, can make the gag lever post firmly support deformation flexure strip through the self deformation of gag lever post, and make the gag lever post firmly fix in the through-hole.
3. When the deformation elastic sheet and the butt block are inserted into the through hole, the through hole is provided with a chamfered edge at one end far away from the butt block, so that the deformation elastic sheet can move towards the direction far away from the butt block, and the deformation elastic sheet and the butt block can be directly inserted into the through hole conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a partial sectional view schematically showing the present embodiment.
Description of reference numerals: 1. a valve body; 2. a fixing ring; 3. a high-pressure resistant transparent plate; 4. an observation window; 5. a fixed block; 6. a through hole; 7. a deformable elastic sheet; 8. a butting block; 9. a limiting rod; 10. and a force application block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a valve body mounting structure convenient to change high pressure resistant transparent plate, as shown in figure 1, 2 is shown, including valve body 1, gu fixed ring 2 and high pressure resistant transparent plate 3, offer the observation window 4 that is used for installing solid fixed ring 2 and high pressure resistant transparent plate 3 on the valve body 1, gu fixed ring 2 has four fixed blocks 5 of evenly arranging along its edge extension, set up on the fixed block 5 towards valve body 1 and link up the perforating hole 6 of fixed block 5, 1 surface extension of valve body has two deformation flexure strips 7 of grafting in perforating hole 6, two deformation flexure strips 7 encircle to set up and laminate mutually with 6 inner walls of perforating hole along the perforating hole 6 axis, the one end that valve body 1 was kept away from to deformation flexure strip 7 extends has the butt piece 8 with 6 looks joints of perforating hole, it has the gag lever post 9 that offsets tightly with ring cover inner wall one side to keep away from deformation flexure strip 7 in the perforating hole 6 interpolation.
As shown in fig. 1 and 2, the end of the limit rod 9 facing the valve body 1 is arranged in an arc shape, so that the limit rod 9 can play a guiding transition role in the process of being inserted into the through hole 6.
Furthermore, one end, far away from the valve body 1, of the limiting rod 9 is fixed with a force application block 10, so that a user can apply an acting force to the force application block 10 conveniently, and the limiting rod 9 can be pulled out conveniently.
It is worth mentioning that the limiting rod 9 is made of rubber materials, and the cross-sectional area of the limiting rod 9 is larger than the area enclosed by the plurality of deformable elastic pieces 7. Make for rubber materials through gag lever post 9, and the cross sectional area of gag lever post 9 is greater than the area that a plurality of deformation flexure strips 7 enclose, can make gag lever post 9 firmly support deformation flexure strip 7 through the self deformation of gag lever post 9, and make gag lever post 9 firmly fix in perforating hole 6.
As shown in fig. 1 and 2, the through hole 6 is rounded away from one end edge of the abutting block 8. When deformation flexure strip 7 and butt joint piece 8 insert in perforating hole 6, the one end edge radius angle setting of butt joint piece 8 is kept away from to perforating hole 6, can make deformation flexure strip 7 move towards the direction of keeping away from butt joint piece 8 to make things convenient for deformation flexure strip 7 and butt joint piece 8 disect insertion to in perforating hole 6.
Furthermore, the cross section of the abutting block 8 along the length direction is arranged in an arc shape, and the guiding transition effect can be achieved in the process that the deformation elastic sheet 7 and the abutting block 8 are inserted into the through hole 6 or pulled out of the through hole 6.
The utility model discloses a working process and beneficial effect as follows: when the fixing ring 2 and the high-pressure-resistant transparent plate 3 are required to be installed on the valve body 1, the high-pressure-resistant transparent plate 3 is installed on the observation window 4 of the valve body 1, then the upper end of the deformable elastic sheet 7 moves towards the direction far away from the abutting block 8, then the deformable elastic sheet 7 and the abutting block 8 are inserted into the through hole 6, the abutting block 8 is clamped with the ring sleeve under the restoring acting force of the deformable elastic sheet 7 after passing through the through hole 6, the deformable elastic sheet 7 is attached to the inner wall of the through hole 6, then the limiting rod 9 is inserted into the through hole 6, and the limiting rod 9 abuts against the deformable elastic sheet 7 tightly, so that the installation of the fixing ring 2 and the high-pressure-resistant transparent plate 3 can be completed; when needs pull down solid fixed ring 2 and high pressure resistant transparent plate 3 from valve body 1, pull out gag lever post 9 in the perforating hole 6 earlier, remove deformation flexure strip 7 upper end towards the direction of keeping away from butt piece 8 after that to pull out deformation flexure strip 7 and butt piece 8 from perforating hole 6, can accomplish and pull down solid fixed ring 2 and high pressure resistant transparent plate 3 from valve body 1.
To sum up, in the perforating hole 6 on the fixed block 5 was inserted with the butt joint piece 8 to deformation flexure strip 7 on the above-mentioned valve body 1 for butt joint piece 8 with the chucking of fixed block 5 under the effect of deformation flexure strip 7, rethread gag lever post 9 supports deformation flexure strip 7 tightly in perforating hole 6, thereby can prevent deformation flexure strip 7 deformation, effectively reaches and can carry out the dismouting to solid fixed ring 2 and high pressure resistant transparent plate 3 under the effect that need not appurtenance.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a valve body mounting structure convenient to change high pressure resistant transparent plate, includes valve body (1), solid fixed ring (2) and high pressure resistant transparent plate (3), be provided with observation window (4) that are used for solid fixed ring (2) of installation and high pressure resistant transparent plate (3) on valve body (1), its characterized in that: the fixed ring (2) is provided with a plurality of fixed blocks (5) of evenly arranging along its edge, be provided with on fixed block (5) towards valve body (1) and link up perforating hole (6) of fixed block (5), valve body (1) surface extends has a plurality of deformation flexure strips (7) of grafting in perforating hole (6), and is a plurality of deformation flexure strip (7) encircle along perforating hole (6) axis and set up and laminate mutually with perforating hole (6) inner wall, the one end that valve body (1) was kept away from to deformation flexure strip (7) is provided with butt joint piece (8) with perforating hole (6) looks joint, be provided with in perforating hole (6) and keep away from ring cover inner wall one side gag lever post (9) that offsets tightly with deformation flexure strip (7).
2. The valve body installation structure convenient for replacing a high-pressure-resistant transparent plate according to claim 1, characterized in that: the limiting rod (9) is arranged in a circular arc mode towards one end of the valve body (1).
3. The valve body installation structure convenient for replacing a high-pressure-resistant transparent plate as claimed in claim 2, wherein: and one end of the limiting rod (9) far away from the valve body (1) is provided with a force application block (10).
4. The valve body installation structure convenient for replacing a high-pressure-resistant transparent plate as claimed in claim 2, wherein: the limiting rod (9) is made of rubber materials, and the cross-sectional area of the limiting rod (9) is larger than the area enclosed by the deformation elastic sheets (7).
5. The valve body installation structure convenient for replacing a high-pressure-resistant transparent plate according to claim 1, characterized in that: and the edge of one end of the through hole (6) far away from the abutting block (8) is rounded.
6. The valve body installation structure convenient for replacing a high-pressure-resistant transparent plate as claimed in claim 5, wherein: the cross section of the abutting block (8) along the length direction is arranged in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221110835.9U CN217272205U (en) | 2022-05-10 | 2022-05-10 | Valve body mounting structure convenient to change high pressure resistant transparent plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221110835.9U CN217272205U (en) | 2022-05-10 | 2022-05-10 | Valve body mounting structure convenient to change high pressure resistant transparent plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217272205U true CN217272205U (en) | 2022-08-23 |
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ID=82884723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221110835.9U Active CN217272205U (en) | 2022-05-10 | 2022-05-10 | Valve body mounting structure convenient to change high pressure resistant transparent plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217272205U (en) |
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2022
- 2022-05-10 CN CN202221110835.9U patent/CN217272205U/en active Active
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