CN204843897U - Pressure equipment cover is examined to valve gas - Google Patents
Pressure equipment cover is examined to valve gas Download PDFInfo
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- CN204843897U CN204843897U CN201520307090.9U CN201520307090U CN204843897U CN 204843897 U CN204843897 U CN 204843897U CN 201520307090 U CN201520307090 U CN 201520307090U CN 204843897 U CN204843897 U CN 204843897U
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- projection
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- bearing
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Abstract
The utility model discloses a pressure equipment cover is examined to valve gas, including pressure equipment cover body, pressure equipment cover body includes from the last support that sets gradually extremely down, pushes away cover and cylinder, support top both sides are outwards extended respectively and are formed with an installation department, the installation department is connected with the presser foot, and the top of presser foot has a briquetting, the top of support is equipped with the valve mould, the bottom of support has the projection, the top of projection is equipped with a blind hole, the bottom of blind hole is equipped with a connecting hole, the projection has the inlet port of horizontal setting, inlet port and connecting hole intercommunication, the top that pushes away the cover is equipped with the projection male jack that supplies the support, the bottom that pushes away the cover is equipped with and pushes away set kicking block, the bottom that pushes away set kicking block is equipped with the cylinder, the top of cylinder has the fixed orifices that the axial set up, the cylinder inserts in the fixed orifices of cylinder. Its advantage is: work efficiency and detection quality have been improved by a wide margin.
Description
Technical field
The utility model relates to a kind of valve gas inspection equipment technical field, is specifically a kind of valve gas inspection pressing sleeve.
Background technology
Valve is the control assembly in fluid delivery system, has cut-off, adjustment, water conservancy diversion, prevents the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.Valve all dispatches from the factory through manufacturer's inspection, in order to ensure product quality, also needs to do further air-leakage test to the valve of buying when production and application.
The valve gas inspection equipment of prior art is when fixed valve, the fixture of valve gas inspection equipment often adopts the mode of artificial threaded together, adopt in this way, not only complex structure, also can there is the degree of tightening and not allow manageable problem, easily loosen or twisted screw thread bad, and adopting the mode inefficiency manually fixed, wasting time and energy.
Summary of the invention
In view of the defect of above-mentioned prior art, the purpose of this utility model is: provide a kind of valve gas inspection pressing sleeve can increasing work efficiency high.
Technical solution of the present utility model is: valve gas inspection pressing sleeve, comprise pressing sleeve body, described pressing sleeve body comprises the bearing set gradually from top to bottom, pushing sleeve and cylinder, described holder top both sides are formed with an installation portion respectively to extension, described installation portion is connected with presser feet, the top of presser feet has briquetting, the top of described bearing is provided with valve mould, the bottom of described bearing has projection, the top of described projection is provided with a blind hole, the bottom of described blind hole is provided with a connecting hole, described projection has the air admission hole of horizontally set, described air admission hole is communicated with connecting hole, the top of described pushing sleeve is provided with the jack that the projection for bearing inserts, and the bottom of described pushing sleeve is provided with pushing sleeve jacking block, and the bottom of described pushing sleeve jacking block is provided with cylinder, the top of described cylinder has the fixing hole axially arranged, and described cylinder inserts in the fixing hole of cylinder.
Further, each described installation portion includes two projections, and projection is provided with the first installing hole, and between two projections, be formed with the groove snapped in for presser feet, and the middle position of described presser feet is provided with the second installing hole.
Further, described presser feet snaps in groove, and fixes with the projection of pin by presser feet and installation portion.
Further, described valve mould is connected with bearing is removable.
Further, the top of described bearing is provided with internal thread hole, and the bottom of described valve mould is provided with threaded portion, and the mode that described valve mould is threaded connection and bearing are fixed.
Apply valve gas provided by the utility model inspection pressing sleeve, its beneficial effect is: during work, valve mould places valve, cylinder drives pushing sleeve jacking block to move up, then pushing sleeve drives presser feet to clamp valve again, need not go fixed valve with manual mode of operation, structure is simple and substantially increase operating efficiency, also improves Detection job simultaneously.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model;
Fig. 3 is front view of the present utility model;
Fig. 4 is the structural representation of bearing of the present utility model.
Shown in figure: 1-pressing sleeve body, 1.1-bearing, 1.2-pushing sleeve, 1.3-cylinder, 2-installation portion, 2.1-projection, 3-presser feet, 3.1-briquetting, 4-valve mould, 5-projection, 6-blind hole, 7-connecting hole, 8-air admission hole, 9-jack, 10-pushing sleeve jacking block, 11-cylinder, 12-fixing hole, 13-first installing hole, 14-groove, 15-second installing hole, 16-pin, 17-internal thread hole, 18-threaded portion.
Detailed description of the invention
For more intuitively, intactly understanding the technical solution of the utility model, existing just to carry out nonrestrictive feature description in conjunction with the utility model accompanying drawing as follows:
As Figure 1-Figure 4, valve gas inspection pressing sleeve, comprise pressing sleeve body 1, pressing sleeve body 1 comprises the bearing 1.1, pushing sleeve 1.2 and the cylinder 1.3 that set gradually from top to bottom, both sides, bearing 1.1 top are formed with an installation portion 2 respectively to extension, installation portion 2 is connected with presser feet 3, the top of presser feet 3 has briquetting 3.1, the top of bearing 1.1 is provided with valve mould 4, the bottom of bearing 1.1 has projection 5, and the top of projection 5 is provided with a blind hole 6, and the bottom of blind hole 6 is provided with a connecting hole 7, projection 5 has the air admission hole 8 of horizontally set, and air admission hole 8 is communicated with connecting hole 7; The top of pushing sleeve 1.2 is provided with the jack 9 that the projection 5 for bearing 1.1 inserts, and the bottom of pushing sleeve 1.2 is provided with pushing sleeve jacking block 10, and the bottom of pushing sleeve jacking block 10 is provided with cylinder 11; The top of cylinder 1.3 has the fixing hole 12 axially arranged, and cylinder 11 inserts in the fixing hole 12 of cylinder 1.3.
Each installation portion 2 includes two projections 2.1, and projection 2.1 is provided with the first installing hole 13, and between two projections 2.1, be formed with the groove 14 snapped in for presser feet 3, and the middle position of presser feet 3 is provided with the second installing hole 15.During installation, presser feet 3 snaps in groove 14, and is fixed by the projection 2.1 of presser feet 3 with installation portion 2 with pin 16.
Valve mould 4 is connected with bearing 1.1 is removable, namely the top of bearing 1.1 is provided with internal thread hole 17, the bottom of valve mould 4 is provided with threaded portion 18, shape size and the screwed hole 17 of threaded portion 18 match, the mode that valve mould 4 is threaded connection and bearing 1.1 are fixed, the valve mould 4 that easy disassembly is different.
Valve gas inspection pressing sleeve provided by the utility model, this valve gas inspection pressing sleeve is arranged on valve gas inspection equipment, during work, first on valve mould 4, place valve, cylinder 1.3 drives pushing sleeve jacking block 10 to move up, and then pushing sleeve 1.2 drives presser feet 3 to clamp valve again, be connected firmly, need not go fixed valve with manual mode of operation, structure is simple and substantially increase operating efficiency, also improves Detection job simultaneously.
Certainly; these are only preferred embodiment of the present utility model; non-ly therefore namely limit to the scope of the claims of the present utility model, all utilization the utility model descriptions and graphic content institute be simple and easy modification and equivalent structure change for it, all should in like manner be contained within scope of patent protection of the present utility model.
Claims (5)
1. valve gas inspection pressing sleeve, comprise pressing sleeve body, it is characterized in that: described pressing sleeve body comprises the bearing, pushing sleeve and the cylinder that set gradually from top to bottom, described holder top both sides are formed with an installation portion respectively to extension, described installation portion is connected with presser feet, the top of presser feet has briquetting, the top of described bearing is provided with valve mould, the bottom of described bearing has projection, the top of described projection is provided with a blind hole, the bottom of described blind hole is provided with a connecting hole, and described projection has the air admission hole of horizontally set, and described air admission hole is communicated with connecting hole; The top of described pushing sleeve is provided with the jack that the projection for bearing inserts, and the bottom of described pushing sleeve is provided with pushing sleeve jacking block, and the bottom of described pushing sleeve jacking block is provided with cylinder; The top of described cylinder has the fixing hole axially arranged, and described cylinder inserts in the fixing hole of cylinder.
2. valve gas inspection pressing sleeve according to claim 1, it is characterized in that: each described installation portion includes two projections, projection is provided with the first installing hole, and between two projections, be formed with the groove snapped in for presser feet, and the middle position of described presser feet is provided with the second installing hole.
3. valve gas inspection pressing sleeve according to claim 2, is characterized in that: described presser feet snaps in groove, and fixes with the projection of pin by presser feet and installation portion.
4. valve gas inspection pressing sleeve according to claim 1, is characterized in that: described valve mould is connected with bearing is removable.
5. valve gas inspection pressing sleeve according to claim 4, it is characterized in that: the top of described bearing is provided with internal thread hole, the bottom of described valve mould is provided with threaded portion, and the mode that described valve mould is threaded connection and bearing are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307090.9U CN204843897U (en) | 2015-05-07 | 2015-05-07 | Pressure equipment cover is examined to valve gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307090.9U CN204843897U (en) | 2015-05-07 | 2015-05-07 | Pressure equipment cover is examined to valve gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843897U true CN204843897U (en) | 2015-12-09 |
Family
ID=54734491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307090.9U Active CN204843897U (en) | 2015-05-07 | 2015-05-07 | Pressure equipment cover is examined to valve gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843897U (en) |
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2015
- 2015-05-07 CN CN201520307090.9U patent/CN204843897U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210531 Address after: 315000 No.24 Houjiang bridge, Huilong village, huangjiabu Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: YUYAO CHAOCHENG MACHINERY MANUFACTURING Co.,Ltd. Address before: 315400 Chaocheng machinery factory, huangjiabu Town, Yuyao City, Ningbo City, Zhejiang Province Patentee before: He Xiaocheng |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiong Jing Document name: Notification of eligibility |