CN220072652U - Manometer check-up workstation with dust removal function - Google Patents
Manometer check-up workstation with dust removal function Download PDFInfo
- Publication number
- CN220072652U CN220072652U CN202321260038.3U CN202321260038U CN220072652U CN 220072652 U CN220072652 U CN 220072652U CN 202321260038 U CN202321260038 U CN 202321260038U CN 220072652 U CN220072652 U CN 220072652U
- Authority
- CN
- China
- Prior art keywords
- dust removal
- pressure gauge
- manometer
- check
- dust
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 67
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012795 verification Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pressure gauge verification workbench with a dust removal function, which comprises a workbench body, pressure gauge joints and cover plates, wherein the pressure gauge joints are distributed on the top surface of the workbench body at equal intervals, the cover plates are positioned at the top end of the workbench body, the workbench body and the cover plates are movably mounted, positioning grooves are formed in the workbench body, dust removal pipes are distributed at the bottom end of the cover plates, and the number of the dust removal pipes is the same as that of the pressure gauge joints. This manometer check-up workstation with dust removal function, through utilizing the piston sleeve can reciprocal perpendicular lift produced positive negative pressure air current at the constant head tank, blow up and collect the dust of manometer check-up joint internal surface, can reach comprehensive dust removal effect, avoid when the check-up bench is idle, shelter from the workstation top with the apron, can play the dust fall prevention effect, avoid the dust adhesion to connect the surface at the check-up and influence check-up precision to holistic practicality has been increased.
Description
Technical Field
The utility model relates to the technical field of pressure gauge checking work tables, in particular to a pressure gauge checking work table with a dust removing function.
Background
The pressure gauge checking table is auxiliary equipment for checking pressure (differential pressure) transmitters, common (precise) pressure gauges, pressure switches, pressure sensors and other pressure instruments, provides a stable pressure source for the checking work of the pressure gauge checking table, and is matched with a pressure standard to finish the detecting and calibrating work.
Dust can not be generated in the process of checking the manometer, but dust can be necessarily generated in the environment where equipment is located, most of check joints are dustproof by using nuts because the checking work is multi-station, and although dust can be reduced, the check joints are not only complex, but also deformed by force generated by rotation, if the check work is directly performed without dust removal, dust is adhered to the inner surface of the check joints after long-term use, the check result of the check table can be influenced, and even damage to parts can be caused.
Disclosure of Invention
The utility model aims to provide a pressure gauge checking workbench with a dust removing function, which aims to solve the problem that dust adhered to the inner surface of a checking joint in the background art can influence the checking result of the checking workbench.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a manometer check-up workstation with dust removal function, includes workstation body, manometer joint and apron, equidistant distribution is in workstation body top surface to the manometer joint, the apron is located workstation body top, the workstation body is movable mounting with the apron, the constant head tank has been seted up to the inside of workstation body, apron bottom distributes has the dust removal pipe, and the dust removal pipe is the same with the quantity that the manometer connects.
As the preferable technical scheme of the utility model, the pressure gauge joint is movably connected with the dust removing pipe, the outer surface of the dust removing pipe is movably connected with the sealing cover, and the sealing cover is movably attached to the pressure gauge joint.
As the preferable technical scheme of the utility model, the bottom surface of the cover plate is symmetrically provided with the guide rods, the bottom ends of the guide rods are connected with the piston sleeve in a threaded manner, and the filter screen is arranged in the piston sleeve.
As the preferable technical scheme of the utility model, the guide rod, the cover plate, the dust removing pipe and the piston sleeve are internally provided with air flow channels.
As the preferable technical scheme of the utility model, the piston sleeve and the guide rod are in sliding connection with the positioning groove.
As the preferable technical scheme of the utility model, the bottom of the dust removal pipe is annularly distributed with the splitter boxes.
Compared with the prior art, the utility model has the beneficial effects that: this manometer check-up workstation with dust removal function:
1. through utilizing the piston sleeve can reciprocal perpendicular lift produced positive negative pressure air current at the constant head tank, blow up and collect the dust of manometer check joint internal surface, can reach comprehensive dust removal effect, avoid when the check table is idle, shelter from the workstation top with the apron, can play the dust fall prevention effect, avoid the dust adhesion to connect the surface at the check and influence check precision to holistic practicality has been increased.
Drawings
FIG. 1 is a schematic diagram of the overall internal front view of the present utility model;
FIG. 2 is a schematic view of the internal cross-sectional elevation of the table body and pressure gauge joint of the present utility model;
FIG. 3 is a schematic overall elevational view of the present utility model;
fig. 4 is a schematic top view of the table body of the present utility model.
In the figure: 1. a workbench body; 2. a pressure gauge joint; 3. a positioning groove; 4. a cover plate; 5. a guide rod; 6. a piston sleeve; 7. an air flow channel; 8. a filter screen; 9. a dust removal pipe; 10. sealing cover; 11. a shunt channel.
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. 1-4, the present utility model provides a technical solution: the utility model provides a manometer check-up workstation with dust removal function, includes workstation body 1, manometer connects 2 and apron 4, and the equidistant distribution of manometer connects 2 is at workstation body 1 top surface, and apron 4 is located workstation body 1 top, and workstation body 1 is movable mounting with apron 4, and locating slot 3 has been seted up to workstation body 1 inside, and apron 4 bottom distributes has dust removal pipe 9, and dust removal pipe 9 is the same with the quantity that the manometer connects 2.
The manometer connects 2 and dust removal pipe 9 for swing joint, dust removal pipe 9 surface swing joint has sealed lid 10, sealed lid 10 is movable laminating connection with manometer connects 2, dust removal pipe 9 can peg graft inside manometer connects 2, be convenient for clear away the dust that manometer connects 2 is inside comprehensively, and under the placed state, sealed lid 10 can shelter from manometer connects 2, can avoid the ash fall, sealed lid 10 and dust removal pipe 9 swing joint, and be provided with the dog between dust removal pipe 9 and splitter box 11 and carry out spacingly to sealed lid 10, avoid sealed lid 10 to cover splitter box 11.
The guide rods 5 are symmetrically distributed on the bottom surface of the cover plate 4, the piston sleeves 6 are in threaded connection with the bottom ends of the guide rods 5, the filter screen 8 is mounted in the piston sleeves 6, the guide rods 5 can slide through the arranged piston sleeves 6 and the positioning grooves 3 in a fitting mode, positive and negative air flow can be generated to impact and adsorb dust of the pressure meter connector 2, and the phenomenon that the dust is adsorbed on the surface of the pressure meter connector 2 after returning due to insufficient suction is avoided.
The air flow channel 7 is formed in the guide rod 5, the cover plate 4, the dust removing pipe 9 and the piston sleeve 6, and the air flow channel 7 can guide air flow and collect dust.
Piston sleeve 6 and guide bar 5 are sliding connection with constant head tank 3, and piston sleeve 6 and guide bar 5 dock with constant head tank 3 position, can be convenient for dust removal pipe 9 and manometer connect 2 accurate being connected, avoid causing the extrusion loss to manometer connect 2.
The bottom of the dust removal pipe 9 is annularly provided with a diversion groove 11; the setting of splitter box 11 avoids the inside atmospheric pressure of air current passageway 7 too big and produces great resistance, and not only dust removal effect is good, and the operation is more convenient laborsaving simultaneously to holistic practicality has been increased.
Working principle: when the pressure gauge verification workbench with the dust removal function is used, firstly, the cover plate 4 is connected with the workbench body 1 according to scene requirements, when the workbench body 1 is in an idle state, the cover plate 4 and the sealing cover 10 cover the top end of the workbench body 1 and the pressure gauge joint 2, dust falling is avoided, when dust generated by the pressure gauge joint 2 in the verification process needs to be removed, the pressure gauge joint 2 is separated from the pressure gauge, the guide rod 5 corresponds to the position of the positioning groove 3 and is pressed downwards, the piston sleeve 6 slides in the positioning groove 3, generated positive pressure airflow flows into the dust removal pipe 9 from the airflow channel 7 and is discharged from the splitter box 11, dust in the pressure gauge joint 2 is blown up, then the cover plate 4 is lifted upwards, negative pressure airflow generated by the movement of the piston sleeve 6 and the positioning groove 3 is discharged into the airflow channel 7 from the splitter box 11, and finally the dust is discharged to the surface of the filter screen 8 of the piston sleeve 6, when the filter screen 8 needs to be cleaned, the piston sleeve 6 only needs to be rotated to be taken out from the bottom end of the guide rod 5, and the dust falling precision of the dust collector can be prevented from being influenced in the verification process.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a manometer check-up workstation with dust removal function, its characterized in that, including workstation body (1), manometer joint (2) and apron (4), equidistant distribution in workstation body (1) top surface is connected to manometer, apron (4) are located workstation body (1) top, workstation body (1) are movable mounting with apron (4), constant head tank (3) have been seted up to inside workstation body (1), apron (4) bottom distribution has dust removal pipe (9), and dust removal pipe (9) are the same with the quantity that manometer connects (2).
2. The pressure gauge calibration workbench with dust removal function according to claim 1, wherein: the pressure gauge joint (2) is movably connected with the dust removal pipe (9), the outer surface of the dust removal pipe (9) is movably connected with the sealing cover (10), and the sealing cover (10) is movably attached to the pressure gauge joint (2).
3. The pressure gauge calibration workbench with dust removal function according to claim 1, wherein: guide rods (5) are symmetrically distributed on the bottom surface of the cover plate (4), piston sleeves (6) are connected with the bottom ends of the guide rods (5) in a threaded mode, and filter screens (8) are installed in the piston sleeves (6).
4. A manometer check bench with dust removal function according to claim 3 and wherein: the guide rod (5), the cover plate (4), the dust removal pipe (9) and the piston sleeve (6) are internally provided with an air flow channel (7).
5. A manometer check bench with dust removal function according to claim 3 and wherein: the piston sleeve (6) and the guide rod (5) are in sliding connection with the positioning groove (3).
6. The pressure gauge calibration workbench with dust removal function according to claim 1, wherein: the bottom of the dust removal pipe (9) is annularly provided with a diversion groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260038.3U CN220072652U (en) | 2023-10-13 | 2023-10-13 | Manometer check-up workstation with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260038.3U CN220072652U (en) | 2023-10-13 | 2023-10-13 | Manometer check-up workstation with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220072652U true CN220072652U (en) | 2023-11-24 |
Family
ID=88823197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321260038.3U Active CN220072652U (en) | 2023-10-13 | 2023-10-13 | Manometer check-up workstation with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220072652U (en) |
-
2023
- 2023-10-13 CN CN202321260038.3U patent/CN220072652U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110039308A (en) | Water temperature sensor assembles equipment and its working method | |
| CN210004957U (en) | steel pipe length on-line measuring device | |
| CN220072652U (en) | Manometer check-up workstation with dust removal function | |
| CN102865971B (en) | Ceramic sanitary appliance detection system | |
| CN215281650U (en) | Tool clamp for machining sealing surface of gate valve body | |
| CN111257189A (en) | Many specifications air high efficiency filter detection device | |
| CN117491838A (en) | Cover plate and PCB press-fit detection equipment and electronic product production line | |
| CN219142498U (en) | Detection tool for valve machining | |
| CN107649457B (en) | Dust removing jig for complex surface of electronic instrument and meter and using method | |
| CN216558690U (en) | Auxiliary device for measuring depth of concrete crack | |
| CN216869934U (en) | Multi-station instantaneous air tightness detection workbench | |
| CN104949643A (en) | Automatic gear shaft outer diameter detecting device | |
| CN201444137U (en) | Suction resistance and ventilation rate testing device of cigarette or filter stick | |
| CN211053500U (en) | Universal pinhole type cavity vacuum adsorption clamp | |
| CN209476745U (en) | Bearing outer ring automatic detection device | |
| CN209412068U (en) | A kind of graphite jig resistance to oxidation hot bending equipment | |
| CN112658676A (en) | One-way valve press-fitting machine | |
| CN110640651A (en) | Universal pinhole type cavity vacuum adsorption clamp | |
| CN104567579A (en) | Lug detection device of storage battery group | |
| CN216869901U (en) | Comprehensive detection device for air tightness and flow of exhaust manifold | |
| CN220062912U (en) | Detection device for accurately detecting inner diameter of motor stator | |
| CN213336019U (en) | High-precision measuring device for automobile checking fixture | |
| CN220807595U (en) | Forming machine for manufacturing PVC corrugated pipe | |
| CN212645672U (en) | Composite dimension automatic detection tool | |
| CN220407655U (en) | Photovoltaic module welding table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |