CN220342577U - Non-contact calibration device - Google Patents
Non-contact calibration device Download PDFInfo
- Publication number
- CN220342577U CN220342577U CN202321654553.XU CN202321654553U CN220342577U CN 220342577 U CN220342577 U CN 220342577U CN 202321654553 U CN202321654553 U CN 202321654553U CN 220342577 U CN220342577 U CN 220342577U
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- fan
- main body
- filter screen
- fixedly connected
- plate
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- 238000003825 pressing Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a non-contact calibration device, comprising: the calibrating device comprises a calibrating device body, wherein a cover plate is arranged at the bottom of the calibrating device body, a mounting protrusion is arranged on the cover plate and is in sliding connection with the calibrating device body, and sealing rubber is arranged at one end of the mounting protrusion. This non-contact calibration device through being provided with fixed block, fixed plate, slide bar, spacing dish, spring and pressing plate form fixed knot constructs, can accomplish the fixed or dismantlement of apron through pressing the pressing plate, and the operation process is simple, and the staff of being convenient for maintains the inside electronic component of demarcating the appearance main part, improves holistic maintenance efficiency, through being provided with vent, filter screen, air inlet fan, play fan, transfer line and clean pole formation heat radiation structure, through starting into fan and play fan to demarcating the inside condition of cooling of appearance main part, avoid the device long-time work high temperature damage, and clean the filter screen through clean the pole, avoid the obstructed condition of filter screen.
Description
Technical Field
The utility model relates to the technical field of calibration instruments, in particular to a non-contact type calibration device.
Background
The high-altitude vehicle is a vehicle which is more than 3 meters, is provided with a plurality of hydraulic cylinders by a hydraulic or electric system and can lift up and down to perform operation, adopts a hydraulic transmission manned high-altitude vehicle, is modern advanced special mechanical equipment, and is used by constructors to lift up by means of the high-altitude vehicle, so that the safety is ensured as long as the high-altitude vehicle is correctly used, a non-contact type calibrator is required to be used when the high-altitude vehicle is calibrated at a limiting height, and the existing non-contact type calibrator has certain defects when in use, such as;
the apron of current non-contact calibration appearance is fixed through small-size fixing bolt usually, when needing to maintain, and the staff needs external tool to dismantle the installation, and small-size bolt itself is difficult to rotate, and the condition of losing that drops easily appears in the dismantlement in-process, leads to calibration appearance maintenance process comparatively loaded down with trivial details.
Disclosure of Invention
The utility model aims to provide a non-contact calibration device, which aims to solve the problems that a cover plate of a non-contact calibration instrument in the market is usually fixed through a small-sized fixing bolt in the prior art, when maintenance is needed, a worker needs to detach and install an external tool, the small-sized bolt is difficult to rotate, and the situation of dropping and losing easily occurs in the detachment process, so that the maintenance process of the calibration instrument is complicated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a non-contact calibration device, comprising: the calibrating device comprises a calibrating device body, wherein a cover plate is arranged at the bottom of the calibrating device body, a mounting protrusion is arranged on the cover plate and is in sliding connection with the calibrating device body, sealing rubber is arranged at one end of the mounting protrusion, a fixing block is fixedly connected to the top end of the cover plate and is in sliding connection with the calibrating device body, a fixing plate is fixedly connected to the fixing block in a sliding manner, the fixing plate is fixedly connected with a sliding rod on one side of the fixing plate, a limiting disc is connected to the sliding rod in a penetrating manner, a spring is connected to one side of the limiting disc, and a pressing plate is fixedly connected to one side of the sliding rod.
Preferably, the fixing plates are provided with four groups, and the four groups of fixing plates have the same shape and size.
Preferably, the pressing plate is in sliding connection with the calibration instrument main body.
Preferably, the vent has all been seted up to mark appearance main part both sides, the vent is provided with the filter screen, the inside both sides of mark appearance main part are installed respectively and are advanced fan and go out the fan, air inlet fan one side fixedly connected with transfer line, the transfer line rotates with the filter screen to be connected, transfer line one end fixedly connected with cleaning rod.
Preferably, the outside of the ventilation opening is in an inclined plane shape.
Preferably, the cleaning rod is connected with the transmission rod by welding.
Compared with the prior art, the utility model has the beneficial effects that: this non-contact calibration device through being provided with fixed block, fixed plate, slide bar, spacing dish, spring and pressing plate form fixed knot constructs, can accomplish the fixed or dismantlement of apron through pressing the pressing plate, and the operation process is simple, and the staff of being convenient for maintains the inside electronic component of demarcating the appearance main part, improves holistic maintenance efficiency, through being provided with vent, filter screen, air inlet fan, play fan, transfer line and clean pole formation heat radiation structure, through starting into fan and play fan to demarcating the inside condition of cooling of appearance main part, avoid the device long-time work high temperature damage, and clean the filter screen through clean the pole, avoid the obstructed condition of filter screen.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic view of the structure of the portion a of the present utility model.
In the figure: 1. a calibrator body; 2. a cover plate; 3. mounting the bulge; 4. sealing rubber; 5. a fixed block; 6. a fixing plate; 7. a slide bar; 8. a limiting disc; 9. a spring; 10. pressing the plate; 11. a vent; 12. a filter screen; 13. an inlet fan; 14. a fan is arranged; 15. a transmission rod; 16. and cleaning the rod.
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: a non-contact calibration device, comprising: the calibrating instrument comprises a calibrating instrument body 1, a cover plate 2 is arranged at the bottom of the calibrating instrument body 1, a mounting protrusion 3 is arranged on the cover plate 2, the mounting protrusion 3 is slidably connected with the calibrating instrument body 1, sealing rubber 4 is arranged at one end of the mounting protrusion 3, a fixing block 5 is fixedly connected to the top end of the cover plate 2, the fixing block 5 is slidably connected with the calibrating instrument body 1, a fixing plate 6 is slidably connected with the calibrating instrument body 1, a sliding rod 7 is fixedly connected to one side of the fixing plate 6, a limiting disc 8 is fixedly connected with the sliding rod 7 in a penetrating manner, a spring 9 is connected to one side of the limiting disc 8, a pressing plate 10 is fixedly connected to one side of the sliding rod 7, the cover plate 2 can be fixed or detached through pressing the pressing plate 10, the operating process is simple, workers can maintain electronic elements inside the calibrating instrument body 1 conveniently, and the whole maintaining efficiency is improved.
The fixed plate 6 is provided with four groups altogether, and four groups of fixed plate 6 shape size are the same, guarantee the stability after apron 2 is fixed, press board 10 and demarcation appearance main part 1 sliding connection, guarantee the stability when pressing board 10 moves.
Referring to fig. 1 to 4, the pressing plate 10 is slidably connected with the calibration apparatus main body 1, the pressing plate 10 is fixedly connected with the sliding rod 7, the pressing plate 10 is manually pressed, the sliding rod 7 is driven to move by the movement of the pressing plate 10, the sliding rod 7 is fixedly connected with the fixed plate 6, the fixed plate 6 is slidably connected with the fixed block 5, the fixed block 5 is slidably connected with the calibration apparatus main body 1, the fixed block 5 is fixedly connected with the cover plate 2, the cover plate 2 is manually pulled to complete disassembly, then the internal electronic components are maintained, after the maintenance is completed, the pressing plate 10 is pressed again, the sliding rod 7 is driven to move by the movement of the pressing plate 10, the sliding rod 7 penetrates through the limiting disc 8, and the limiting disc 8 is connected with the spring 9, so that the movement of the sliding rod 7 causes deformation of the spring 9, then the mounting boss 3 is inserted into the groove of the calibration apparatus main body 1, the pressing plate 10 is released, the deformation of the spring 9 is restored to push the sliding rod 7 to move, the fixed plate 6 is driven to move, and the fixed plate 6 is inserted into the groove of the fixed block 5, the cover plate 2 is completed, the fixing operation is completed, and the operation is simple, and the maintenance is convenient for a fast maintenance worker to perform the maintenance process.
The vent 11 has all been seted up to demarcation appearance main part 1 both sides, vent 11 is provided with filter screen 12, the inside both sides of demarcation appearance main part 1 are installed respectively into fan 13 and play fan 14, into fan 13 one side fixedly connected with transfer line 15, transfer line 15 rotates with filter screen 12 to be connected, transfer line 15 one end fixedly connected with cleaning rod 16, through the condition that starts into fan 13 and go out fan 14 to demarcation appearance main part 1 inside cooling down, avoid the device long-time work high temperature damage, and clean filter screen 12 through cleaning rod 16, avoid filter screen 12 to block the condition, the vent 11 outside is inclined plane molding, avoid the dust to pile up in vent 11 department, cleaning rod 16 is connected with transfer line 15 through the welding, stability when guaranteeing cleaning rod 16 rotation.
Referring to fig. 1-3, it can be seen that the two sides of the calibration apparatus main body 1 are provided with ventilation openings 11, the air inlet fan 13 and the air outlet fan 14 are started, the air inlet fan 13 and the air outlet fan 14 work to enable the inside of the device to generate circulating air flow, heat in the device is rapidly discharged through the circulating air flow, thereby cooling electronic components in the device, the filter screen 12 is arranged at the ventilation openings 11, external dust is prevented from entering the device, one end of the air inlet fan 13 is connected with a transmission rod 15, the transmission rod 15 is fixedly connected with a cleaning rod 16, the transmission rod 15 is rotationally connected with the filter screen 12, the air inlet fan 13 rotates to drive the cleaning rod 16 to rotate, the cleaning rod 16 is attached to the filter screen 12, and the cleaning rod 16 rotates to clean the filter screen 12, so that blocking of the filter screen 12 is avoided.
Working principle: as shown in fig. 1 to 4, when the non-contact type calibration device is used, a simple understanding is made on the device, firstly, when the device is maintained, the pressing plate 10 is in sliding connection with the calibration instrument main body 1, the pressing plate 10 is fixedly connected with the sliding rod 7, the pressing plate 10 is manually pressed, the pressing plate 10 moves to drive the sliding rod 7 to move, the sliding rod 7 is fixedly connected with the fixed plate 6, the fixed plate 6 is in sliding connection with the fixed block 5, the fixed block 5 is in sliding connection with the calibration instrument main body 1, the fixed block 5 is fixedly connected with the cover plate 2, the disassembly can be completed by manually pulling the cover plate 2, then the internal electronic components are maintained, after the maintenance is completed, the pressing plate 10 is pressed again, the pressing plate 10 moves to drive the sliding rod 7 to move, the sliding rod 7 penetrates through the limiting disc 8, the limit plate 8 is connected with the spring 9, so that the spring 9 is deformed by the movement of the sliding rod 7, then the mounting boss 3 is inserted into the groove of the calibration instrument main body 1, the pressing plate 10 is loosened, the spring 9 is restored to deform to push the sliding rod 7 to move, the sliding rod 7 moves to drive the fixed plate 6 to move, the fixed plate 6 moves to be inserted into the groove of the fixed block 5 to fix the cover plate 2, the operation process is simple, the device is convenient for a worker to overhaul rapidly, when the device works, ventilation openings 11 are formed on two sides of the calibration instrument main body 1, the air inlet fan 13 and the air outlet fan 14 are started, the air inlet fan 13 and the air outlet fan 14 work to generate circulating air flow inside the device, heat inside the device is rapidly discharged through the circulating air flow, thus cooling electronic elements inside the device, a filter screen 12 is arranged at the ventilation opening 11, thereby avoid external dust to enter into inside the device, air inlet fan 13 one end is connected with transfer line 15, and transfer line 15 and clean pole 16 fixed connection to transfer line 15 rotates with filter screen 12 to air inlet fan 13 rotates and can drive clean pole 16 and rotate, and clean pole 16 is laminated mutually with filter screen 12, and clean pole 16 rotates and cleans filter screen 12 to avoid the choked condition emergence of filter screen 12, the content that does not make detailed description in this specification belongs to the prior art that the expert in this specification knows.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A non-contact calibration device, comprising: a calibration instrument main body (1), characterized in that; the calibrating instrument comprises a calibrating instrument main body (1), wherein a cover plate (2) is arranged at the bottom of the calibrating instrument main body (1), a mounting protrusion (3) is arranged on the cover plate (2), the mounting protrusion (3) is in sliding connection with the calibrating instrument main body (1), sealing rubber (4) is arranged at one end of the mounting protrusion (3), a fixing block (5) is fixedly connected to the top end of the cover plate (2), the fixing block (5) is in sliding connection with the calibrating instrument main body (1), a fixing plate (6) is fixedly connected to the fixing block (5), the fixing plate (6) is in sliding connection with the calibrating instrument main body (1), a sliding rod (7) is fixedly connected to one side of the fixing plate (6), a limiting disc (8) is connected to one side of the limiting disc, and a pressing plate (10) is fixedly connected to one side of the sliding rod (7).
2. A non-contact calibration device according to claim 1, wherein: the four groups of fixing plates (6) are arranged in total, and the four groups of fixing plates (6) are identical in shape and size.
3. A non-contact calibration device according to claim 1, wherein: the pressing plate (10) is in sliding connection with the calibration instrument main body (1).
4. A non-contact calibration device according to claim 1, wherein: the air inlet fan (13) and the air outlet fan (14) are respectively installed on two sides of the inside of the calibration instrument main body (1), a transmission rod (15) is fixedly connected to one side of the air inlet fan (13), the transmission rod (15) is rotationally connected with the filter screen (12), and a cleaning rod (16) is fixedly connected to one end of the transmission rod (15).
5. A non-contact calibration device according to claim 4, wherein: the outside of the ventilation opening (11) is in an inclined plane shape.
6. A non-contact calibration device according to claim 4, wherein: the cleaning rod (16) is connected with the transmission rod (15) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321654553.XU CN220342577U (en) | 2023-06-27 | 2023-06-27 | Non-contact calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321654553.XU CN220342577U (en) | 2023-06-27 | 2023-06-27 | Non-contact calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342577U true CN220342577U (en) | 2024-01-12 |
Family
ID=89443691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321654553.XU Active CN220342577U (en) | 2023-06-27 | 2023-06-27 | Non-contact calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342577U (en) |
-
2023
- 2023-06-27 CN CN202321654553.XU patent/CN220342577U/en active Active
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