CN220064300U - Density relay calibrator - Google Patents
Density relay calibrator Download PDFInfo
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- CN220064300U CN220064300U CN202321460745.7U CN202321460745U CN220064300U CN 220064300 U CN220064300 U CN 220064300U CN 202321460745 U CN202321460745 U CN 202321460745U CN 220064300 U CN220064300 U CN 220064300U
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- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 claims description 21
- 238000013016 damping Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of relay calibration, in particular to a density relay calibrator. Its technical scheme includes the protective housing, arranges the check gauge of protective housing inboard in, still includes: the fixed connecting plates are embedded and clamped at two ends of the inner side of the protective box, and the tops of the fixed connecting plates are clamped at the inner top surface of the protective box; the separating plate is located at the top of the fixed connecting plate, the bottom of the separating plate is in fit sliding connection with the outer wall of the side face of the fixed connecting plate, the two sides of the position where the separating plate is located at the top of the fixed connecting plate are penetrated with dismounting screws, and the dismounting screws are screwed on the inner side of the fixed connecting plate; the elastic lifting rod is fixed on the outer walls of the two sides of the calibrator, and the bottom of the elastic lifting rod is arranged on the inner side of the inner wall of the separating plate in a sliding penetrating manner; the radiating boxes are fixed on two sides of the bottom surface of the calibrator; the utility model improves the high-efficiency use of the calibrator, and simultaneously, the bottom of the calibrator is provided with the heat dissipation box for accelerating the heat dissipation of the calibrator, improving the heat dissipation speed of the calibrator and facilitating the high-efficiency work of the calibrator.
Description
Technical Field
The utility model relates to the technical field of relay calibration, in particular to a density relay calibrator.
Background
The relay is a device for controlling electricity, has the function of automatically changing the flowing current voltage between current wires according to the current magnitude, has the functions of automatic regulation, safety protection, a conversion circuit and the like, and the density relay is a relay with the function of monitoring the tightness of a container, and can detect after the relay is used or processed, so as to ensure the quality of the relay.
The use of density relay check gauge generally sets up in the protection box body, when portable check gauge work, can protect the removal safety of check gauge, but the check gauge can flow higher voltage along with the detection of relay in the in-process of use inside, causes check gauge inboard temperature to rise, and the use of check gauge is fixed in the protection box, can cause the check gauge to give off fast when using inside heat to lead to unable long-time work or the difficult long-time high-efficient work of check gauge.
Therefore, there is a need for a density relay calibrator that addresses the above-described issues.
Disclosure of Invention
The utility model aims at solving the problems in the background art, and provides a density relay calibrator which is used for solving the problem that a density relay calibrator positioned in a protection box cannot quickly dissipate heat.
The technical scheme of the utility model is as follows: the utility model provides a density relay check gauge, includes the protective housing, arranges the inboard check gauge of protective housing in, still includes:
the top of the fixed connecting plate is clamped on the inner top surface of the protective box;
the separating plate is located at the top of the fixed connecting plate, the bottom of the separating plate is in fit sliding connection with the outer wall of the side face of the fixed connecting plate, the two sides of the position of the separating plate located at the top of the fixed connecting plate are penetrated with dismounting screws, and the dismounting screws are screwed on the inner side of the fixed connecting plate;
the elastic lifting rod is fixed on the outer walls of the two sides of the calibrator, and the bottom of the elastic lifting rod is arranged on the inner side of the inner wall of the separating plate in a sliding manner;
and the radiating boxes are fixed on two sides of the bottom surface of the calibrator.
Preferably, the radiating holes which are distributed at equal intervals are formed in two sides of the bottom of the outer wall of the protective box, and the inner sides of the radiating holes are communicated with the radiating box.
Preferably, the connection clamping groove is formed in the position, connected with the fixed connection plate, of the protective box, and the fixed connection plate is embedded and clamped on the inner side of the connection clamping groove.
Preferably, a threaded hole is formed in the inner side of the top of the fixed connecting plate, and the disassembling screw is screwed into the inner side of the threaded hole.
Preferably, a driving motor is fixed on the inner side of the top of the separation plate and is positioned right above the disassembly screw, and the driving motor is in driving connection with the disassembly screw.
Preferably, an operation button is fixed on the inner side of one end of the top surface of the separation plate, and the operation button is electrically connected with the disassembly screw.
Preferably, the position of the separation plate connected with the elastic lifting rod is provided with a lifting sliding region, the bottom of the lifting sliding region is provided with a damping sliding hole, the end face of the elastic lifting rod slides on the inner wall of the lifting sliding region, the bottom of the elastic lifting rod elastically slides on the inner side of the damping sliding hole, the inner side of the radiating box comprises a driving motor and radiating blades, the radiating blades are rotationally connected on the inner side of the central part of the radiating box, the driving motor is fixed on the central part of the radiating box, and the driving motor is in driving connection with the radiating blades.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, the fixed connecting plate and the separating plate are arranged between the protecting box and the calibrator, so that the calibrator and the protecting box are detachably connected, and when the calibrator needs to be used for a long time and high efficiency, the calibrator is separated from the protecting box, so that the whole calibrator can be in air, the efficient heat dissipation of the calibrator is ensured, the efficient use of the calibrator is improved, and meanwhile, the bottom of the calibrator is provided with the heat dissipation box for accelerating the heat dissipation of the calibrator, improving the heat dissipation speed of the calibrator and facilitating the efficient work of the calibrator.
Drawings
FIG. 1 shows a schematic diagram of a density relay calibrator in accordance with the present utility model;
FIG. 2 is an exploded view of the internal structure of FIG. 1;
FIG. 3 is an exploded cross-sectional schematic view of the side structure of FIG. 2;
fig. 4 is an exploded view of the bottom structure of fig. 3.
Reference numerals: 1. a protective box; 2. a calibrator; 3. fixing the connecting plate; 4. a separation plate; 5. disassembling the screw; 6. an elastic lifting rod; 7. a heat dissipation box; 8. a heat radiation hole; 9. a connecting clamping groove; 10. a threaded hole; 11. a drive motor; 12. a control button; 13. lifting the sliding area; 14. damping slide hole; 15. a driving motor; 16. and the heat radiating blades.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the density relay calibrator provided by the utility model comprises a protective box 1, a calibrator 2 arranged on the inner side of the protective box 1, and further comprises:
the fixed connecting plates 3 are embedded and clamped at two ends of the inner side of the protective box 1, and the tops of the fixed connecting plates 3 are clamped at the inner top surface of the protective box 1;
the separating plate 4 is located at the top of the fixed connecting plate 3, the bottom of the separating plate 4 is in fit sliding connection with the outer wall of the side face of the fixed connecting plate 3, the two sides of the position of the separating plate 4 located at the top of the fixed connecting plate 3 are penetrated with dismounting screws 5, and the dismounting screws 5 are screwed on the inner side of the fixed connecting plate 3;
the elastic lifting rods 6 are fixed on the outer walls of the two sides of the calibrator 2, and the bottoms of the elastic lifting rods 6 are arranged on the inner side of the inner wall of the separation plate 4 in a sliding manner;
the radiating boxes 7 are fixed on two sides of the bottom surface of the calibrator 2;
radiating holes 8 which are equidistantly distributed are formed in two sides of the bottom of the outer wall of the protective box 1, and the inner sides of the radiating holes 8 are communicated with the radiating box 7;
a connecting clamping groove 9 is formed in the position, connected with the fixed connecting plate 3, of the protective box 1, and the fixed connecting plate 3 is embedded and clamped on the inner side of the connecting clamping groove 9;
a threaded hole 10 is formed in the inner side of the top of the fixed connecting plate 3, and the dismounting screw 5 is screwed on the inner side of the threaded hole 10;
a driving motor 11 is fixed on the inner side of the top of the separation plate 4 and is positioned right above the disassembly screw 5, and the driving motor 11 is in driving connection with the disassembly screw 5;
an operation button 12 is fixed on the inner side of one end of the top surface of the separation plate 4, and the operation button 12 is electrically connected with the disassembly screw 5;
the working flow is as follows: when the calibrator 2 is used for a short time, a cover body at the top of the protective box 1 is directly opened, and the calibrator 2 is operated to calibrate the density relay;
the heat dissipation box 7 fixed at the bottom of the calibrator 2 is driven in the starting process of the calibrator 2 to dissipate heat of the calibrator 2 in the area at the bottom of the protective box 1, so that the low-temperature working state of the calibrator 2 is maintained;
when the calibrator 2 needs to work for a long time, the driving motor 11 in the separating plate 4 can be started by pressing the control button 12 to drive the disassembly screw 5 to rotate, so that the disassembly screw 5 is separated from the fixed connecting plate 3, and then the calibrator 2 separated from the fixed separating plate 4 can be supported and connected to the ground through the separating plates 4 at two sides, so that the calibrator 2 can work normally at the outer side;
when the calibrator 2 is positioned at the outer side for working, the calibrator 2 can comprehensively dissipate heat in an omnibearing manner, and meanwhile, when the calibrator 2 works, the heat dissipation box 7 positioned at the bottom of the calibrator 2 can quickly dissipate the heat generated by the calibrator 2 to the outer side, so that the efficient heat dissipation and the efficient working efficiency of the calibrator 2 are ensured;
it should be noted that: after the separation plate 4 is separated from the fixed connection plate 3, if the calibrator 2 needs to be placed on the outer side for a long time to use, the fixed connection plate 3 can be taken out from the connection clamping groove 9 in the protective box 1, the disassembly screws 5 on two sides of the separation plate 4 are connected to the inner side of the fixed connection plate 3 through the driving motor 11, so that the fixed connection plate 3 is fixed on two sides of the separation plate 4, the two sides of the separation plate 4 are supported and protected, the stability of the calibrator 2 is improved, and meanwhile, the transmission structures on two sides of the calibrator 2 and the separation plate 4 are protected;
after the calibrator 2 is used, the fixed connection plates 3 connected to the two sides of the separation plate 4 are separated from the separation plate 4, then the fixed connection plates 3 are connected to the inside of the connection clamping groove 9 on the inner side of the protective box 1, then the calibrator 2 is placed in the middle of the protective box 1, the separation plates 4 on the two sides of the calibrator 2 are opposite to the fixed connection plates 3, the disassembly screw 5 penetrates through the inner side of the threaded hole 10 on the inner side of the fixed connection plates 3, and the calibrator 2 can be placed on the inner side of the protective box 1, meanwhile, the space between the calibrator 2 and the separation plate 4 and the fixed connection plates 3 is completely occupied due to the fact that the fixed connection plates 3 are embedded on the inner side of the protective box 1, and therefore the calibrator 2 can be firmly fixed on the inner side of the protective box 1 after being connected to the inner side of the protective box 1, and the safety of the calibrator 2 in transportation on the inner side of the protective box 1 is improved.
In this embodiment, be equipped with fixed connection board 3 and separator plate 4 between protective housing 1 and check gauge 2 for can dismantle the connection between check gauge 2 and the protective housing 1, can be when check gauge 2 needs long-time high-efficient use, through the separation of check gauge 2 and protective housing 1, let the whole of check gauge 2 can be in the air, thereby guarantee the high-efficient heat dissipation of check gauge 2, improve the high-efficient use of check gauge 2, be provided with heat dissipation box 7 in the bottom of check gauge 2 simultaneously for accelerate the heat dissipation of check gauge 2, improve the heat dissipation rate of check gauge 2, the high-efficient work of check gauge 2 of being convenient for.
Example two
As shown in fig. 1-4, based on embodiment 1, the position of the separating plate 4 connected with the elastic lifting rod 6 is provided with a lifting sliding region 13, the bottom of the lifting sliding region 13 is provided with a damping sliding hole 14, the end surface of the elastic lifting rod 6 slides on the inner wall of the lifting sliding region 13, the bottom of the elastic lifting rod 6 elastically slides on the inner side of the damping sliding hole 14, the inner side of the heat dissipation box 7 comprises a driving motor 15 and a heat dissipation blade 16, the heat dissipation blade 16 is rotationally connected on the inner side of the center of the heat dissipation box 7, the driving motor 15 is fixed on the center of the heat dissipation box 7, and the driving motor 15 is in driving connection with the heat dissipation blade 16.
In this embodiment, the separating plate 4 is connected with the lifting sliding region 13 formed at the position of the elastic lifting rod 6 and the damping sliding hole 14 located at the inner side of the lifting sliding region 13, so that the lifting rod connected at the inner side of the separating plate 4 can elastically slide at the inner side of the damping sliding hole 14, the calibrator 2 connected at the end part of the elastic lifting rod 6 can reduce vibration of the calibrator 2 caused by contact between the calibrator 1 and the ground when the calibrator 1 is mounted in the calibrator 1 or detached from the calibrator 1 for use, the calibrator 2 has a damping function, the calibrator 2 is safer during movement and placement and use, and the service life of the calibrator 2 is prolonged.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides a density relay check gauge, includes protective housing (1), arranges check gauge (2) of protective housing (1) inboard in, its characterized in that still includes:
the fixed connecting plates (3) are embedded and clamped at two ends of the inner side of the protective box (1), and the tops of the fixed connecting plates (3) are clamped at the inner top surface of the protective box (1);
the separating plate (4) is located at the top of the fixed connecting plate (3), the bottom of the separating plate (4) is in fit sliding connection with the outer wall of the side face of the fixed connecting plate (3), dismounting screws (5) penetrate through two sides of the position, located at the top of the fixed connecting plate (3), of the separating plate (4), and the dismounting screws (5) are screwed on the inner side of the fixed connecting plate (3);
the elastic lifting rods (6) are fixed on the outer walls of the two sides of the calibrator (2), and the bottoms of the elastic lifting rods (6) are arranged on the inner side of the inner wall of the separation plate (4) in a sliding manner;
and the radiating boxes (7) are fixed on two sides of the bottom surface of the calibrator (2).
2. The density relay calibrator according to claim 1, wherein the two sides of the bottom of the outer wall of the protective box (1) are provided with heat dissipation holes (8) which are equidistantly arranged, and the inner sides of the heat dissipation holes (8) are communicated with the heat dissipation box (7).
3. The density relay calibrator according to claim 1, wherein the position of the protective box (1) connected with the fixed connection plate (3) is provided with a connection clamping groove (9), and the fixed connection plate (3) is embedded and clamped inside the connection clamping groove (9).
4. The density relay calibrator according to claim 1, wherein the inner side of the top of the fixed connection plate (3) is provided with a threaded hole (10), and the dismounting screw (5) is screwed on the inner side of the threaded hole (10).
5. The density relay calibrator according to claim 1, wherein a driving motor (11) is fixed on the inner side of the top of the separation plate (4) and located right above the disassembling screw (5), and the driving motor (11) is in driving connection with the disassembling screw (5).
6. The density relay calibrator according to claim 1, wherein a control button (12) is fixed on the inner side of one end of the top surface of the separation plate (4), and the control button (12) is electrically connected with the disassembling screw (5).
7. The density relay calibrator according to claim 1, wherein the separation plate (4) is connected with the elastic lifting rod (6) and provided with a lifting sliding region (13), the bottom of the lifting sliding region (13) is provided with a damping sliding hole (14), the end face of the elastic lifting rod (6) slides on the inner wall of the lifting sliding region (13), the bottom of the elastic lifting rod (6) elastically slides on the inner side of the damping sliding hole (14), the inner side of the heat dissipation box (7) comprises a driving motor (15) and heat dissipation blades (16), the heat dissipation blades (16) are rotationally connected on the inner side of the center of the heat dissipation box (7), the driving motor (15) is fixed on the center of the heat dissipation box (7), and the driving motor (15) is in driving connection with the heat dissipation blades (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460745.7U CN220064300U (en) | 2023-06-09 | 2023-06-09 | Density relay calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460745.7U CN220064300U (en) | 2023-06-09 | 2023-06-09 | Density relay calibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220064300U true CN220064300U (en) | 2023-11-21 |
Family
ID=88750772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321460745.7U Active CN220064300U (en) | 2023-06-09 | 2023-06-09 | Density relay calibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220064300U (en) |
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2023
- 2023-06-09 CN CN202321460745.7U patent/CN220064300U/en active Active
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