CN219830169U - Air compressor's that convenient maintenance manometer - Google Patents
Air compressor's that convenient maintenance manometer Download PDFInfo
- Publication number
- CN219830169U CN219830169U CN202321020866.XU CN202321020866U CN219830169U CN 219830169 U CN219830169 U CN 219830169U CN 202321020866 U CN202321020866 U CN 202321020866U CN 219830169 U CN219830169 U CN 219830169U
- Authority
- CN
- China
- Prior art keywords
- valve
- pipe
- air
- pressure gauge
- air compressor
- 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
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 12
- 210000003437 trachea Anatomy 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of pressure gauges, in particular to a pressure gauge of an air compressor convenient to overhaul, which comprises a combined pipe, square pipes and valve gaskets, wherein two sides of the combined pipe are fixedly connected with the square pipes in an opening mode, the bottoms of the combined pipe are movably connected with one ends of threaded valve rods, one ends of the threaded valve rods penetrate through the square pipes and are connected with the bottoms of the valve gaskets, one sides of the valve gaskets are far away from the bottoms of the square pipes, the top of the valve gaskets are provided with air pipes, the bottoms of the pressure gauges of the existing air compressors are movably connected with the air pipes, one ends of the air pipes penetrate through the square pipes in the combined pipe, the bottoms of the air pipes are provided with the valve gaskets, the bottoms of the valve gaskets are fixedly connected with the threaded valve rods, the threaded valve rods are movably connected with the square pipes and the combined pipes, the bottoms of the threaded valve rods are fixedly connected with the tops of handles, and the threaded valve rods are convenient to rotate upwards to move to seal the air pipes, and air in the square pipes can be prevented from flowing when maintenance staff dismount the air pressure gauge.
Description
Technical Field
The utility model relates to the technical field of pressure gauges, in particular to a pressure gauge of an air compressor, which is convenient to overhaul.
Background
The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very common in application, and almost extends to all industrial processes and scientific research fields. Is widely visible in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance factories, shops and the like. In particular, in the industrial process control and technical measurement process, the mechanical pressure gauge is increasingly widely used due to the characteristics of high mechanical strength, convenient production and the like of the elastic sensitive element of the mechanical pressure gauge.
The manometer swing joint of current air compressor is on air compressor's pipeline, when the manometer needs to overhaul, the direct dismantlement of manometer can make the inside air of air compressor pipeline take place the phenomenon that scurrys, is inconvenient for maintenance personnel to the maintenance of manometer.
Disclosure of Invention
Aiming at the problems in the prior art, the pressure gauge of the air compressor is convenient to overhaul.
The specific technical scheme is as follows:
the utility model provides an air compressor's convenient maintenance manometer, includes combination pipe, side pipe and valve pad, combination pipe both sides are opening form fixed connection side pipe, the one end of combination pipe bottom swing joint screw thread valve rod, screw thread valve rod one end link up side pipe connection the bottom of valve pad, valve pad one side is kept away from the bottom of side pipe, the top of valve pad is equipped with the trachea.
Preferably, one end of the air pipe penetrates through the square pipe and is fixedly connected to the bottom of the combined pipe, and one end of the air pipe, which is far away from the valve pad, is movably connected with the bottom of the air pressure gauge.
Preferably, the bottom of the combined pipe is fixedly connected with an upper valve cover, the bottom of the upper valve cover is provided with a lower valve cover, and one side of the combined pipe is provided with a bolt.
Preferably, one end of the bolt penetrates through the bottom of the upper valve cover, and one end of the bolt, which is far away from the top of the upper valve cover, is movably connected with the bottom of the lower valve cover.
Preferably, the top of the lower valve cover is movably connected with a fixed pressing plate, the top of the fixed pressing plate is provided with the upper valve cover, and a hole is formed in the bottom of the fixed pressing plate and penetrates through one side of the threaded valve rod.
Preferably, the bottom of the lower valve cover is fixedly connected with the top of the valve body, the bottom of the valve body is movably connected with the top of the handle, and two ends of the valve body are movably connected with one side of the threaded valve rod.
Preferably, one end of the threaded valve rod is fixedly connected with the top of the handle, and the bottom of the handle is provided with the lower valve cover.
The technical scheme has the following advantages or beneficial effects:
the air compressor comprises a combined pipe, a pressure gauge, a movable air pipe, a valve pad, a threaded valve rod, a square pipe and a combined pipe, wherein the air pipe is movably connected to the bottom of the pressure gauge of the existing air compressor, the fixed air pipe is connected to the top of the combined pipe, one end of the air pipe is communicated with the square pipe inside the combined pipe, the valve pad is arranged at the bottom of the air pipe, the threaded valve rod is movably connected with the square pipe and the combined pipe, the bottom of the threaded valve rod is fixedly connected to the top of a handle, the threaded valve rod is convenient to rotate and move upwards to seal the air pipe, and when maintenance personnel dismantles the air pressure gauge, the air inside the square pipe is caused to flow.
Drawings
Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.
FIG. 1 is a schematic diagram of a pressure gauge of an air compressor with convenient maintenance according to the present utility model;
FIG. 2 is a schematic diagram of a pressure gauge cross-section structure of an air compressor with convenient maintenance according to the present utility model;
FIG. 3 is a schematic diagram of a pressure gauge floor cabinet of an air compressor with convenient maintenance according to the present utility model;
FIG. 4 is a schematic view of the structure of the inside of a combination tube of a pressure gauge of an air compressor which is convenient to overhaul;
fig. 5 is a schematic structural diagram of the bottom of a valve of a pressure gauge of an air compressor with convenient maintenance.
The above reference numerals denote: 1. a combination tube; 2. an air pipe; 3. an air pressure gauge; 4. square tubes; 5. a valve pad; 6. a threaded valve stem; 7. an upper valve cover; 8. a lower valve cover; 9. a bolt; 10. a fixed pressing plate; 11. a valve body; 12. a handle.
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.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Referring to fig. 1-5, a convenient air compressor's that overhauls manometer, including combination pipe 1, side pipe 4 and valve pad 5, combination pipe 1 both sides are opening form fixed connection side pipe 4, the one end of combination pipe 1 bottom swing joint screw thread valve rod 6, screw thread valve rod 6 one end link up the bottom of side pipe 4 connection valve pad 5, the bottom of side pipe 4 is kept away from to valve pad 5 one side, the top of valve pad 5 is equipped with trachea 2, the air pressure gauge 3 bottom swing joint trachea 2 of current air compressor, trachea 2 fixed connection is at combination pipe 1 top, the one end of trachea 2 link up the side pipe 4 of combination pipe 1 even inside, the trachea 2 bottom is equipped with valve pad 5, valve pad 5 bottom fixed connection screw thread valve rod 6, screw thread valve rod 6 swing joint side pipe 4 and combination pipe 1, the bottom fixed connection of screw thread valve rod 6 is at the top of handle 12, the rotatory upward movement of screw thread valve rod 6 of being convenient for seals the trachea, when avoiding maintenance personnel to dismantle air pressure gauge 3, make the inside air of side pipe 2 take place the phenomenon of scurring.
Further, the one end of trachea 2 link up square pipe 4 fixed connection in the bottom of combination pipe 1, and the one end swing joint air pressure gauge 3 of valve pad 5 is kept away from to trachea 2, at the both ends fixed connection pipe of square pipe 4, is convenient for connect air compressor, and square pipe 4 fixed connection is in combination pipe 1, and the lift of valve pad 5 of being convenient for is used.
Further, the bottom of the combined pipe 1 is fixedly connected with an upper valve cover 7, a lower valve cover 8 is arranged at the bottom of the upper valve cover 7, a bolt 9 is arranged on one side of the combined pipe 1, the bolt 9 is used for fixedly connecting the upper valve cover 7 and the lower valve cover 8, and the phenomenon that the lower valve cover 8 is not tightly connected and falls is avoided.
Further, one end of the bolt 9 penetrates through the bottom of the upper valve cover 7, one end of the bolt 9 away from the top of the upper valve cover 7 is movably connected with the bottom of the lower valve cover 8, and the bolt 9 is movably connected with the lower valve cover 8, so that the lower valve cover 8 is convenient to disassemble and overhaul.
Further, fixed clamp plate 10 of lower valve gap 8 top swing joint, fixed clamp plate 10 top is equipped with valve gap 7, and one side of hole through screw thread valve rod 6 is seted up to fixed clamp plate 10 bottom, and fixed clamp plate 10 inside is equipped with the screw thread groove and is used for connecting screw thread valve rod 6, and screw thread valve rod 6 rotation of being convenient for moves up.
Further, the bottom fixed connection valve body 11 top of lower valve gap 8, the top of valve body 11 bottom swing joint handle 12, one side of valve body 11 both ends swing joint screw thread valve rod 6, valve body 11 cavity fixed connection screw thread subassembly prevents that screw thread subassembly from sliding down and makes screw thread valve rod 6 unable rotation move up, screw thread valve rod 6 swing joint screw thread part, the transmission motion of screw thread valve rod 6 of being convenient for.
Further, the top of screw thread valve rod 6 one end fixed connection handle 12, the bottom of handle 12 is equipped with lower valve gap 8, and the rotation of handle 12 of being convenient for drives the rotation of screw thread valve rod 6, and valve body 11 one end fixed connection is in lower valve gap 8 bottoms, and the rotation of handle 12 does not exert an influence to the valve body.
Working principle: when the pressure gauge of the air compressor is wrong, an maintainer firstly checks whether a bolt 6 movably connected with an upper valve cover 7 and a lower valve cover 8 at the bottom of a combined pipe 1 is loosened or not, the bolt 6 is screwed down, the upper valve cover 7 and the lower valve cover 8 are fastened and fixed with a pressing plate 10, a valve body 11 is fixedly connected at the bottom of the lower valve cover 8, the bottom of the valve body 11 is movably connected with the top of a handle 12, the maintainer congeals the handle 12 at the bottom of the valve body 11, the handle 12 rotates to drive a threaded valve rod 6, the threaded valve rod 6 moves upwards to pass through the valve body 11, the upper valve cover 7, the lower valve cover 8 and the fixed pressing plate 10, one end of the threaded valve rod 6 penetrates through the combined pipe 1 and the square pipe 4, when the threaded valve rod 6 cannot rotate, a valve pad 5 at one end of the threaded valve rod 6 seals an air pipe 2 at the bottom of the air pressure gauge 3, at this moment, maintenance personnel can dismantle the air pressure gauge 3 at the top of the air pipe 2 and carry out maintenance and detection, the bottom fixed connection of the air pipe 1 is in the bottom of the combined pipe 1, the one end of the air pipe 2 is penetrated through the square pipe 4, the bottom fixed connection of the combined pipe 1 is provided with the upper valve cover 7, the bottom of the upper valve cover 7 is provided with the lower valve 8 cover, the top movable connection of the lower valve cover 8 is provided with the fixed pressing plate 10, the inside screw thread groove that is provided with of the fixed pressing plate 10, the screw thread groove of the fixed pressing plate 10 is used for connecting the screw thread valve rod 6, the screw thread valve rod 6 is enabled to have upward transmission motion, the upper valve cover 7 and the lower valve cover 8 are movably connected by the bolt 9, the valve body 11 is fixedly connected at the bottom of the lower valve cover 8, the bolt 9 is used for fastening connection of the upper valve cover 7 and the lower valve cover 8, the rotation of the screw thread valve rod 6 is convenient for, and the valve device of the air pressure gauge 3 is convenient for maintenance and inspection of the air pressure gauge 3 by the staff.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (7)
1. The utility model provides an air compressor's convenient maintenance manometer which characterized in that: including combination pipe (1), side pipe (4) and valve pad (5), combination pipe (1) both sides are opening form fixed connection side pipe (4), the one end of combination pipe (1) bottom swing joint screw thread valve rod (6), screw thread valve rod (6) one end link up side pipe (4) are connected the bottom of valve pad (5), valve pad (5) one side is kept away from the bottom of side pipe (4), the top of valve pad (5) is equipped with trachea (2).
2. The pressure gauge of an air compressor for easy maintenance according to claim 1, wherein: one end of the air pipe (2) penetrates through the square pipe (4) and is fixedly connected to the bottom of the combined pipe (1), and one end of the air pipe (2) away from the valve pad (5) is movably connected with the bottom of the air pressure gauge (3).
3. The pressure gauge of an air compressor for easy maintenance according to claim 2, wherein: the bottom of the combined pipe (1) is fixedly connected with an upper valve cover (7), a lower valve cover (8) is arranged at the bottom of the upper valve cover (7), and a bolt (9) is arranged on one side of the combined pipe (1).
4. A pressure gauge for an air compressor for easy maintenance according to claim 3, wherein: one end of the bolt (9) penetrates through the bottom of the upper valve cover (7), and one end of the bolt (9) away from the top of the upper valve cover (7) is movably connected with the bottom of the lower valve cover (8).
5. The pressure gauge of an air compressor for easy maintenance according to claim 4, wherein: the top of the lower valve cover (8) is movably connected with a fixed pressing plate (10), the top of the fixed pressing plate (10) is provided with the upper valve cover (7), and a hole is formed in the bottom of the fixed pressing plate (10) and penetrates through one side of the threaded valve rod (6).
6. The pressure gauge of an air compressor for easy maintenance according to claim 5, wherein: the bottom of the lower valve cover (8) is fixedly connected with the top of the valve body (11), the bottom of the valve body (11) is movably connected with the top of the handle (12), and two ends of the valve body (11) are movably connected with one side of the threaded valve rod (6).
7. The pressure gauge of an air compressor for easy maintenance according to claim 5, wherein: one end of the threaded valve rod (6) is fixedly connected with the top of the handle (12), and the bottom of the handle (12) is provided with the lower valve cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321020866.XU CN219830169U (en) | 2023-04-28 | 2023-04-28 | Air compressor's that convenient maintenance manometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321020866.XU CN219830169U (en) | 2023-04-28 | 2023-04-28 | Air compressor's that convenient maintenance manometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219830169U true CN219830169U (en) | 2023-10-13 |
Family
ID=88278568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321020866.XU Active CN219830169U (en) | 2023-04-28 | 2023-04-28 | Air compressor's that convenient maintenance manometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219830169U (en) |
-
2023
- 2023-04-28 CN CN202321020866.XU patent/CN219830169U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110107246A (en) | A kind of oil and gas wellhead and casing head integrated apparatus | |
| CN219830169U (en) | Air compressor's that convenient maintenance manometer | |
| CN203705152U (en) | A metal corrugated pipe high temperature high pressure fatigue life test apparatus | |
| CN208442581U (en) | A kind of valve of liquified gas bomb showing liquid level | |
| CN219241875U (en) | Ultra-high-tightness slip mandrel interchangeable casing head | |
| CN213776737U (en) | Corrugated pipe with quick connection structure | |
| CN204154440U (en) | A kind of vapor pressure and the antifreeze heat-proof device of restriction device differential pressure measurement | |
| CN201258978Y (en) | Refrigeration ball-valve | |
| CN204302108U (en) | The pressure testing device of inspection bend pipe tools | |
| CN209639767U (en) | A kind of flow detector | |
| CN209485598U (en) | A kind of major part anti-shock pressure meter | |
| CN208270164U (en) | A kind of hydraulic boiler set device forging | |
| CN208488456U (en) | The soil moisture monitor of direct-connected pressure vacuum gauge | |
| CN212363503U (en) | Ultrasonic heat meter mounting device | |
| CN201588581U (en) | Injection, production and monitoring multi-pipe string thermal production well head device | |
| CN214149681U (en) | Pressure gauge joint | |
| CN219809579U (en) | Industrial gas recycling and conveying pipeline | |
| CN202140302U (en) | Condensed water return pump with visible function | |
| CN216078503U (en) | Aerogel ball valve insulation cover device | |
| CN215059963U (en) | Expansion valve of water chilling unit | |
| CN220230411U (en) | Deformation resistance sensor convenient to sleeve on nut | |
| CN110778795A (en) | Municipal administration underground drainage system and pipeline fixing device | |
| CN219224022U (en) | Anti-condensation high-temperature-resistant pressure gauge | |
| CN216813180U (en) | Variable spring support | |
| CN219606330U (en) | Sealing structure for mouth of pipe of heating power pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |