CN111629561A - Automatic change instrument and meter heat-proof device - Google Patents
Automatic change instrument and meter heat-proof device Download PDFInfo
- Publication number
- CN111629561A CN111629561A CN202010385464.4A CN202010385464A CN111629561A CN 111629561 A CN111629561 A CN 111629561A CN 202010385464 A CN202010385464 A CN 202010385464A CN 111629561 A CN111629561 A CN 111629561A
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- Prior art keywords
- water
- cooling
- instrument
- fixedly connected
- water tank
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- Pending
Links
- 230000008859 change Effects 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000001816 cooling Methods 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an automatic instrument heat-proof device which comprises a fixed frame, wherein a water tank and a water pump are fixedly connected to the bottom inside the fixed frame, an instrument is arranged at the top of the water tank, a water-cooling radiating strip is arranged at the top of the water tank and positioned on the surface of the instrument, radiating fins are fixedly connected to the surface of the water-cooling radiating strip, a water inlet pipe is communicated with the water inlet end of the water tank and the water inlet end of the water pump, a water outlet end of the water pump is communicated with one end of the water-cooling radiating strip, a water outlet pipe is communicated between the other end of the water-cooling radiating strip and the water tank, a sliding rod is slidably connected between two opposite sides of the inner wall of the fixed frame, a moving block is slidably connected to the surface of. This kind of automatic instrument and meter heat-proof device has solved current instrument and meter unstable problem of work under the high temperature, can avoid the interior temperature rise of instrument.
Description
Technical Field
The invention relates to the technical field of instruments and meters, in particular to a heat-proof device for an automatic instrument and meter.
Background
An instrument is an instrument or equipment for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. The vacuum leak detector, the pressure gauge, the length measuring instrument, the microscope, the multiplier and the like belong to instruments and meters. In a broad sense, the instruments can also have functions of automatic control, alarm, signal transmission and data processing, such as pneumatic regulating instruments and electric regulating instruments used in automatic control of industrial production processes, and distributed instrument control systems.
The temperature of instruments and meters is of great importance to the stability of the instruments and meters during working, the existing instruments and meters are generally directly installed on a machine, and the high temperature generated by the machine is directly transmitted into the instruments and meters, so that the normal work of the instruments and meters is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a heat-proof device for an automatic instrument, which solves the problem that the existing instrument is unstable in working at high temperature and can avoid the temperature rise in the instrument.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic instrument heat-proof device comprises a fixed frame, the bottom inside the fixed frame is fixedly connected with a water tank and a water pump, the top of the water tank is provided with an instrument, the top of the water tank and the surface of the instrument are provided with water-cooling radiating strips, the surface of the water-cooling radiating strip is fixedly connected with a plurality of radiating fins which are communicated with each other through connecting pipes, the water inlet end of the water tank and the water inlet end of the water pump are communicated with a water inlet pipe, the water outlet end of the water pump and one end of the water-cooling heat dissipation strip are communicated with a water drain pipe, a drain pipe is communicated between the other end of the water-cooling heat dissipation strip and the water tank, a sliding rod is connected between two opposite sides of the inner wall of the fixing frame in a sliding manner, the surface of the sliding rod is connected with a moving block in a sliding mode, the bottom of the moving block is fixedly connected with a cooling fan, and the top inside the fixed frame is provided with a driving device for driving the moving block;
the water-cooling radiating strip comprises a rectangular pipe, a metal pipe is arranged in the rectangular pipe, a heat conducting fin is fixedly connected to the surface of the metal pipe, and the surface of the heat conducting fin is in contact with the inner wall of the rectangular pipe.
Preferably, the driving device comprises a rotating seat and a driving motor, a lead screw is rotatably connected to the center of the rotating seat, a threaded block is connected to the surface of the lead screw in a threaded manner, the working end of the driving motor is fixedly connected with one end of the lead screw, and the bottom of the threaded block is fixedly connected with the moving block.
Preferably, the both sides of slide bar are provided with limit switch, the inside one side fixedly connected with controller of fixed frame, be provided with temperature sensor between the water-cooling heat dissipation strip, limit switch and temperature sensor's output and the input electric connection of controller, the output and water pump, radiator fan and the drive arrangement electric connection of controller.
Preferably, the water-cooling radiating strips are fixedly connected with the top of the water tank through buckles, and the water-cooling radiating strips are distributed on the top of the instrument at equal intervals.
Preferably, the rectangular tube, the metal tube and the heat conducting fins are made of copper materials.
Preferably, a water injection plug is arranged on one side of the top of the water tank, and a water injection hole matched with the water injection plug is formed in the top of the water tank.
(III) advantageous effects
The invention provides a heat-proof device for an automatic instrument, which has the following beneficial effects: through inside bottom fixedly connected with water tank and the water pump of fixed frame, the top of water tank is provided with the instrument, and the top of water tank and the surface that is located the instrument are provided with the water-cooling strip, and the fixed surface of water-cooling strip is connected with the fin, utilizes the hydrologic cycle to dispel the heat to the instrument, and the top is provided with the radiator fan who removes, has improved the radiating effect, has avoided producing high temperature in the instrument, influences the stability of instrument.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the arrangement of the water-cooling heat dissipation strips according to the present invention;
fig. 3 is a sectional view of the water-cooled heat-dissipating strip according to the present invention.
In the figure: 1-fixed frame, 2-water tank, 3-instrument, 4-water cooling radiating strip, 41-rectangular tube, 42-metal tube, 43-heat conducting fin, 5-radiating fin, 6-water pump, 7-water inlet tube, 8-water outlet tube, 9-connecting tube, 10-water outlet tube, 11-sliding bar, 12-moving block, 13-radiating fan, 14-rotating base, 15-driving motor, 16-screw rod, 17-screw block, 18-limit switch, 19-controller, 20-temperature sensor, 21-water filling plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a heat-proof device for an automatic instrument comprises a fixed frame 1, wherein the bottom inside the fixed frame 1 is fixedly connected with a water tank 2 and a water pump 6, the top of the water tank 2 is provided with an instrument 3, the top of the water tank 2 and the surface of the instrument 3 are provided with water-cooling radiating strips 4, the surface of the water-cooling radiating strips 4 is fixedly connected with radiating fins 5, the water-cooling radiating strips 4 are provided with a plurality of strips, the water-cooling radiating strips 4 are communicated through a connecting pipe 9, the water inlet ends of the water tank 2 and the water pump 6 are communicated with a water inlet pipe 7, the water outlet end of the water pump 6 is communicated with one end of each water-cooling radiating strip 4, the other end of each water-cooling radiating strip 4 is communicated with the water tank 2 through; a sliding rod 11 is connected between two opposite sides of the inner wall of the fixed frame 1 in a sliding manner, a moving block 12 is connected to the surface of the sliding rod 11 in a sliding manner, a heat radiation fan 13 is fixedly connected to the bottom of the moving block 12, a driving device for driving the moving block 12 is arranged at the top inside the fixed frame 1, and the heat radiation effect is improved through the moving heat radiation fan 13;
the water-cooling radiating strip 4 comprises a rectangular pipe 41, a metal pipe 42 is arranged in the rectangular pipe 41, a heat conducting fin 43 is fixedly connected to the surface of the metal pipe 42, the surface of the heat conducting fin 43 is in contact with the inner wall of the rectangular pipe 41, and the metal heat conducting and water-cooling heat absorption is utilized to realize cooling.
The driving device comprises a rotating seat 14 and a driving motor 15, a lead screw 16 is rotatably connected to the center of the rotating seat 14, a threaded block 17 is in threaded connection with the surface of the lead screw 16, the working end of the driving motor 15 is fixedly connected with one end of the lead screw 16, the bottom of the threaded block 17 is fixedly connected with the moving block 12, and the moving block 12 is driven to move by the rotation of the lead screw 16, so that the heat dissipation fan 13 is moved.
The both sides of slide bar 11 are provided with limit switch 18, fixed frame 1 inside one side fixedly connected with controller 19, be provided with temperature sensor 20 between the water-cooling heat dissipation strip 4, limit switch 18 and temperature sensor 20's output and controller 19's input electric connection, controller 19's output and water pump 6, radiator fan 13 and drive arrangement electric connection, utilize limit switch 18 to realize radiator fan 13's reciprocating motion, temperature sensor 20 detects the temperature of instrument, open through controller 19 and stop water pump 6.
The water-cooling radiating strips 4 are fixedly connected with the top of the water tank 2 through buckles, and the water-cooling radiating strips 4 are distributed on the top of the instrument 3 at equal intervals.
The rectangular tube 41, the metal tube 42 and the heat conducting fins 43 are made of copper materials, and have good heat conductivity.
One side of the top of the water tank 2 is provided with a water injection plug 21, and the top of the water tank 2 is provided with a water injection hole matched with the water injection plug 21, so that water can be conveniently added.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic change instrument and meter heat-proof device, includes fixed frame (1), its characterized in that: the water cooling device is characterized in that a water tank (2) and a water pump (6) are fixedly connected to the bottom of the inner part of the fixed frame (1), an instrument (3) is arranged at the top of the water tank (2), water cooling strips (4) are arranged on the surface of the instrument (3) at the top of the water tank (2), a plurality of cooling fins (5) are fixedly connected to the surface of the water cooling strips (4), the water cooling strips (4) are communicated with one another through connecting pipes (9), a water inlet pipe (7) is communicated with the water inlet end of the water pump (6), a water outlet end of the water pump (6) is communicated with one end of each water cooling strip (4) through a drain pipe (8), a drain pipe (10) is communicated between the other end of each water cooling strip (4) and the water tank (2), and a sliding rod (11) is slidably connected between the two opposite sides of the inner wall of the, the surface of the sliding rod (11) is connected with a moving block (12) in a sliding mode, the bottom of the moving block (12) is fixedly connected with a cooling fan (13), and the top inside the fixed frame (1) is provided with a driving device for driving the moving block (12);
the water-cooling radiating strip (4) comprises a rectangular pipe (41), a metal pipe (42) is arranged in the rectangular pipe (41), a heat conducting sheet (43) is fixedly connected to the surface of the metal pipe (42), and the surface of the heat conducting sheet (43) is in contact with the inner wall of the rectangular pipe (41).
2. The thermal protection device of claim 1, wherein: the driving device comprises a rotating seat (14) and a driving motor (15), a lead screw (16) is rotatably connected to the center of the rotating seat (14), a thread block (17) is connected to the surface of the lead screw (16) in a threaded manner, the working end of the driving motor (15) is fixedly connected with one end of the lead screw (16), and the bottom of the thread block (17) is fixedly connected with a moving block (12).
3. The thermal protection device of claim 1, wherein: the both sides of slide bar (11) are provided with limit switch (18), fixed frame (1) inside one side fixedly connected with controller (19), be provided with temperature sensor (20) between water-cooling heat dissipation strip (4), the output of limit switch (18) and temperature sensor (20) and the input electric connection of controller (19), the output and water pump (6), radiator fan (13) and the drive arrangement electric connection of controller (19).
4. The thermal protection device of claim 1, wherein: the water-cooling radiating strip (4) is fixedly connected with the top of the water tank (2) through a buckle, and the water-cooling radiating strip (4) is distributed on the top of the instrument (3) at equal intervals.
5. The thermal protection device of claim 1, wherein: the rectangular tube (41), the metal tube (42) and the heat conducting fins (43) are made of copper materials.
6. The thermal protection device of claim 1, wherein: one side of the top of the water tank (2) is provided with a water injection plug (21), and the top of the water tank (2) is provided with a water injection hole matched with the water injection plug (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385464.4A CN111629561A (en) | 2020-05-09 | 2020-05-09 | Automatic change instrument and meter heat-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385464.4A CN111629561A (en) | 2020-05-09 | 2020-05-09 | Automatic change instrument and meter heat-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111629561A true CN111629561A (en) | 2020-09-04 |
Family
ID=72259161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010385464.4A Pending CN111629561A (en) | 2020-05-09 | 2020-05-09 | Automatic change instrument and meter heat-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111629561A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901051A (en) * | 2022-05-30 | 2022-08-12 | 山东瑞华环保设备有限公司 | Water cooling device and method for power switch module of plate-type ozone generator |
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| CN114901051A (en) * | 2022-05-30 | 2022-08-12 | 山东瑞华环保设备有限公司 | Water cooling device and method for power switch module of plate-type ozone generator |
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Application publication date: 20200904 |