CN217030515U - Safety monitoring device for refrigerating system - Google Patents
Safety monitoring device for refrigerating system Download PDFInfo
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- CN217030515U CN217030515U CN202123238668.4U CN202123238668U CN217030515U CN 217030515 U CN217030515 U CN 217030515U CN 202123238668 U CN202123238668 U CN 202123238668U CN 217030515 U CN217030515 U CN 217030515U
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Abstract
The application discloses a safety monitoring device for a refrigerating system, which relates to the technical field of monitoring devices and comprises a refrigerating box body, wherein a refrigerating system body is arranged at the bottom end of an inner cavity of the refrigerating box body; the lead screw can be driven to rotate through the matching of the motor and the output shaft, the lead screw can drive the moving block to move left and right on the outer surface of the lead screw in the rotating process, and the moving block can drive the mounting seat and the camera to move left and right, so that the camera can monitor different positions of the refrigeration system body.
Description
Technical Field
The utility model belongs to the technical field of monitoring devices, and particularly relates to a safety monitoring device for a refrigeration system.
Background
In the refrigeration system, the steam with lower pressure is compressed into the steam with higher pressure, so that the volume of the steam is reduced and the pressure is increased. The compressor sucks working medium steam with lower pressure from the evaporator, the working medium steam is sent to the condenser after the pressure of the working medium steam is raised, the working medium steam is condensed into liquid with higher pressure in the condenser, the liquid with lower pressure is sent to the evaporator after the liquid with higher pressure is throttled by the throttle valve, the liquid with lower pressure is evaporated by absorbing heat in the evaporator to form steam with lower pressure, and then the steam is sent to the inlet of the compressor, so that the refrigeration cycle is completed.
Refrigerating system is under operating condition, and the compressor among the refrigerating system can give off more heat, if the heat dissipation untimely trouble that can cause whole refrigerating system, therefore need carry out real time monitoring to refrigerating system, and the monitoring devices among the most refrigerating system at present are mostly fixed mounting, monitor fixed position, hardly remove.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to monitor the refrigeration system from different locations, the application provides a safety monitoring device for the refrigeration system.
The technical scheme adopted by the utility model is as follows:
a safety monitoring device for a refrigerating system comprises a refrigerating box body, wherein a refrigerating system body is arranged at the bottom end of an inner cavity of the refrigerating box body, a motor shell and a sliding rod are fixedly connected to the inner wall of the right side of the refrigerating box body, a motor is installed inside the motor shell, an output shaft is arranged on the outer surface of the left side of the motor, a lead screw is fixedly connected to one end, away from the motor, of the output shaft, a moving block is connected to the outer surface of the lead screw in a threaded manner, a mounting base is fixedly connected to the outer surface of the lower end of the moving block, and a first camera is arranged on the lower surface of the mounting base;
the left end bottom wall fixedly connected with pneumatic cylinder of refrigeration box, the upper surface of pneumatic cylinder is provided with the lift post, the lift post is kept away from the one end fixedly connected with scraper blade of pneumatic cylinder, the upper surface of scraper blade is provided with camera two, the internal surface fixedly connected with filter screen of refrigeration box left surface vent.
Through adopting above-mentioned technical scheme, the cooperation that utilizes motor and output shaft can drive the lead screw and rotate, and the lead screw can drive the movable block at rotatory in-process and remove about on the surface of lead screw, and the movable block can drive mount pad and camera and remove about to make camera one can monitor the different positions of refrigerating system body.
Optionally, a sliding block is movably penetrated through the outer surface of the sliding rod, a connecting rod is fixedly connected to the lower surface of the sliding block, and one end, far away from the sliding block, of the connecting rod is fixedly connected to the upper surface of the moving block.
Through adopting above-mentioned technical scheme, the movable block can drive the slider through the connecting rod and carry out the horizontal slip at the surface of slide bar when removing, and the slider can prevent that the movable block from rotating with the lead screw syntropy together.
Optionally, a chip discharge groove is formed in the bottom wall of the left end of the refrigeration box body, and the cavity in the lower end of the chip discharge groove is communicated with a recovery groove.
Optionally, a drawer is arranged on the inner bottom surface of the recovery tank, and a handle is fixedly connected to the outer surface of the front side of the drawer.
Through adopting above-mentioned technical scheme, the dust behind the clean filter screen of scraper blade can fall to the inside of drawer from the chip groove, when needs concentrate the clearance to the dust of drawer inside, it can to take out the drawer from the accumulator with holding the handle with the hand.
Optionally, the filter screen is 250 meshes in specification.
Through adopting above-mentioned technical scheme, when outside air got into the refrigeration box inside from the vent, the filter screen can filter the dust in the air.
Optionally, the outer surface of one end of the screw rod, which is far away from the output shaft, is fixedly connected with an anti-falling block.
By adopting the technical scheme, the anti-drop block can limit the moving range of the moving block.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the refrigeration system, the lead screw can be driven to rotate through the matching of the motor and the output shaft, the lead screw can drive the moving block to move left and right on the outer surface of the lead screw in the rotating process, and the moving block can drive the mounting seat and the first camera to move left and right, so that the first camera can monitor different positions of the refrigeration system body.
2. According to the utility model, the hydraulic cylinder and the lifting column are matched to drive the scraper to be attached to the filter screen to move up and down, and the second camera can monitor the cleaning degree on the filter screen, so that the scraper can clean dust attached to the filter screen, the filter screen is prevented from being blocked, and the ventilation and heat dissipation effects in the refrigeration box body are improved.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 according to the present invention;
fig. 3 is a perspective view of the present invention.
The labels in the figure are: the device comprises a refrigeration box body 1, a refrigeration system body 2, a motor shell 3, a motor 4, an output shaft 5, a lead screw 6, a moving block 7, a mounting seat 8, a camera I9, a camera I10, a sliding rod 11, a sliding block 12, a connecting rod 13, an anti-falling block 14, a hydraulic cylinder 15, a lifting column 15, a scraping plate 16, a camera II 17, a filter screen 18, a chip groove 19, a recovery groove 20, a drawer 21 and a handle 22.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
Example (b):
referring to fig. 1 and 2, the safety monitoring device for the refrigerating system comprises a refrigerating box body 1, a refrigerating system body 2 is arranged at the bottom end of an inner cavity of the refrigerating box body 1, a motor shell 3 and a sliding rod 10 are fixedly connected to the inner wall of the right side of the refrigerating box body 1, a motor 4 is installed inside the motor shell 3, an output shaft 5 is arranged on the outer surface of the left side of the motor 4, one end, far away from the motor 4, of the output shaft 5 is fixedly connected with a lead screw 6, and the motor 4 is started to enable the output shaft 5 to drive the lead screw 6 to rotate; the outer surface of the screw rod 6 is in threaded connection with a moving block 7, and the screw rod 6 can drive the moving block 7 to move left and right on the outer surface of the screw rod 6 in the rotating process.
Referring to fig. 1 and 2, a sliding block 11 movably penetrates through the outer surface of a sliding rod 10, a connecting rod 12 is fixedly connected to the lower surface of the sliding block 11, one end, far away from the sliding block 11, of the connecting rod 12 is fixedly connected with the upper surface of a moving block 7, the moving block 7 can drive the sliding block 11 to slide left and right on the outer surface of the sliding rod 10 through the connecting rod 12 while moving, and the sliding block 11 can prevent the moving block 7 from rotating in the same direction along with a lead screw 6; the outer surface of one end of the screw rod 6, which is far away from the output shaft 5, is fixedly connected with an anti-falling block 13, and the anti-falling block 13 can limit the moving range of the moving block 7; the outer fixed surface of the lower end of the moving block 7 is connected with a mounting seat 8, the lower surface of the mounting seat 8 is provided with a first camera 9, and the first camera 9 can monitor different positions of the refrigerating system body 2 so as to make timely response to the refrigerating system body 2 which has an unexpected fault.
Referring to fig. 1 and 3, a filter screen 18 is fixedly connected to the inner surface of the ventilation opening on the left side of the refrigeration box 1, the size of the filter screen 18 is 250 meshes, and when external air enters the refrigeration box 1 from the ventilation opening, the filter screen 18 can filter dust in the air; the bottom wall of the left end of the refrigeration box body 1 is fixedly connected with a hydraulic cylinder 14, the upper surface of the hydraulic cylinder 14 is provided with a lifting column 15, one end of the lifting column 15, which is far away from the hydraulic cylinder 14, is fixedly connected with a scraper 16, the hydraulic cylinder 14 is started, so that the lifting column 15 can drive the scraper 16 to be attached to a filter screen 18 to move up and down, and the scraper 16 can clean dust attached to the filter screen 18; the upper surface of scraper blade 16 is provided with camera two 17, and camera two 17 can monitor the clean degree on the filter screen 18, can be clean with filter screen 18 up to scraper blade 16, avoids filter screen 18 to receive the jam to improve the inside ventilation cooling effect of refrigeration box 1.
Referring to fig. 1 and 3, a chip groove 19 is formed in the bottom wall of the left end of the refrigeration box 1, a cavity in the lower end of the chip groove 19 is communicated with a recovery groove 20, a drawer 21 is arranged on the inner bottom surface of the recovery groove 20, a handle 22 is fixedly connected to the outer surface of the front side of the drawer 21, dust generated after the scraper 16 cleans the filter screen 18 falls into the drawer 21 from the chip groove 19, and when the dust in the drawer 21 needs to be intensively cleaned, the drawer 21 can be pulled out from the recovery groove 20 by holding the handle 22 with a hand.
The implementation principle of the embodiment of the safety monitoring device for the refrigerating system is as follows:
when the device is used, an external power supply is required to be connected in advance, when the whole refrigerating system body 2 is in a working state, the output shaft 5 can drive the screw rod 6 to rotate by starting the motor 4, the screw rod 6 can drive the moving block 7 to move left and right on the outer surface of the screw rod 6 in the rotating process, the moving block 7 can drive the mounting base 8 and the first camera 9 to move left and right above the refrigerating system body 2, the moving block 7 can drive the sliding block 11 to slide left and right on the outer surface of the sliding rod 10 through the connecting rod 12 while moving, the sliding block 11 can prevent the moving block 7 from rotating in the same direction along with the lead screw 6, meanwhile, the anti-falling block 13 can limit the moving range of the moving block 7, and the first camera 9 can monitor different positions of the refrigerating system body 2 at the moment so as to make a timely response to the refrigerating system body 2 which has an unexpected fault.
Meanwhile, the compressor of the refrigeration system body 2 in the working state can emit more heat inside the refrigeration box body 1, at the moment, the ventilation opening on the left side surface of the refrigeration box body 1 can be exchanged with external air, the external air enters the refrigeration box body 1 from the ventilation opening, the filter screen 18 can filter dust in the air, at the moment, the hydraulic cylinder 14 can be started to drive the lifting column 15 to drive the scraper 16 to be attached to the filter screen 18 to move up and down, the scraper 16 can clean up the dust attached to the filter screen 18, the second camera 17 can monitor the cleaning degree of the filter screen 18, the filter screen 18 can be cleaned up and down until the scraper 16, the filter screen 18 is prevented from being blocked, and the internal ventilation and heat dissipation effects of the refrigeration box body 1 are improved.
Dust after the filter screen 18 is cleaned by the scraper 16 falls into the drawer 21 from the dust discharge groove 19, and when the dust in the drawer 21 needs to be cleaned intensively, the drawer 21 can be pulled out from the recovery groove 20 by holding the handle 22 with a hand.
The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a be used for refrigerating system safety monitoring device, includes refrigeration box (1), its characterized in that: a refrigerating system body (2) is arranged at the bottom end of an inner cavity of the refrigerating box body (1), a motor casing (3) and a sliding rod (10) are fixedly connected to the inner wall of the right side of the refrigerating box body (1), a motor (4) is installed inside the motor casing (3), an output shaft (5) is arranged on the outer surface of the left side of the motor (4), one end, far away from the motor (4), of the output shaft (5) is fixedly connected with a lead screw (6), a moving block (7) is connected to the outer surface of the lead screw (6) in a threaded mode, a mounting seat (8) is fixedly connected to the outer surface of the lower end of the moving block (7), and a first camera (9) is arranged on the lower surface of the mounting seat (8);
the left end bottom wall fixedly connected with pneumatic cylinder (14) of refrigeration box (1), the upper surface of pneumatic cylinder (14) is provided with lift post (15), lift post (15) are kept away from the one end fixedly connected with scraper blade (16) of pneumatic cylinder (14), the upper surface of scraper blade (16) is provided with camera two (17), the internal surface fixedly connected with filter screen (18) of refrigeration box (1) left surface vent.
2. A safety monitoring device for a refrigerant system as set forth in claim 1, wherein: a sliding block (11) penetrates through the outer surface of the sliding rod (10) movably, a connecting rod (12) is fixedly connected to the lower surface of the sliding block (11), and one end, far away from the sliding block (11), of the connecting rod (12) is fixedly connected with the upper surface of the moving block (7).
3. A safety monitoring device for a refrigerant system as set forth in claim 1, wherein: the left end bottom wall of the refrigeration box body (1) is provided with a chip groove (19), and a cavity in the lower end of the chip groove (19) is communicated with a recovery groove (20).
4. A safety monitoring device for a refrigerant system as set forth in claim 3, wherein: the inner bottom surface of the recycling groove (20) is provided with a drawer (21), and the outer surface of the front side of the drawer (21) is fixedly connected with a handle (22).
5. A safety monitoring device for a refrigerant system as set forth in claim 1, wherein: the specification of the filter screen (18) is 250 meshes.
6. A safety monitoring device for a refrigerant system as set forth in claim 1, wherein: the outer surface of one end of the screw rod (6) far away from the output shaft (5) is fixedly connected with an anti-drop block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123238668.4U CN217030515U (en) | 2021-12-22 | 2021-12-22 | Safety monitoring device for refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123238668.4U CN217030515U (en) | 2021-12-22 | 2021-12-22 | Safety monitoring device for refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217030515U true CN217030515U (en) | 2022-07-22 |
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ID=82443466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123238668.4U Active CN217030515U (en) | 2021-12-22 | 2021-12-22 | Safety monitoring device for refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217030515U (en) |
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2021
- 2021-12-22 CN CN202123238668.4U patent/CN217030515U/en active Active
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