CN220732177U - Floor type electric energy meter measuring box with heat dissipation waterproof function - Google Patents
Floor type electric energy meter measuring box with heat dissipation waterproof function Download PDFInfo
- Publication number
- CN220732177U CN220732177U CN202322405204.0U CN202322405204U CN220732177U CN 220732177 U CN220732177 U CN 220732177U CN 202322405204 U CN202322405204 U CN 202322405204U CN 220732177 U CN220732177 U CN 220732177U
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- box
- dust
- heat dissipation
- box body
- electric energy
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 74
- 230000002265 prevention Effects 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a floor type electric energy meter measuring box with a heat dissipation and waterproof function, which is mainly used for installing a rural motor-pumped well power-on electric energy meter and comprises a box body, wherein a filter screen part is arranged on one side of the box body, dust removal and heat dissipation parts are arranged in the box body and at the bottom end of the box body, the filter screen part comprises a screen frame fixed at the outer end of an opening on one side of the box body, two dustproof filter screens are arranged in the screen frame, a timing motor is arranged at the top of the screen frame, a ball screw is arranged at the inner side of the screen frame and driven by the timing motor, a moving block is connected on the ball screw in a threaded manner, and brush plates are arranged on two sides of the moving block. According to the utility model, the filter screen part is arranged, and two dust-proof filter screens in the filter frame play a role in dust prevention during ventilation, when the dust-proof filter screens are fully adhered with dust after long-term use, the timing motor can be set for timing starting, so that the ball screw rotates back and forth, and then the brush plate moves up and down to clean the surface of the dust-proof filter screens, so that the dust-proof filter screens can be effectively ventilated, and the stability of heat dissipation is ensured.
Description
Technical Field
The utility model relates to the technical field of design of electric energy meter measuring boxes, in particular to a floor type electric energy meter measuring box with a heat dissipation and water resistance function.
Background
The electric energy meter measuring box is equipment for installing an electric energy meter and measuring electric energy, is generally made of fireproof and anti-theft materials, has reasonable structural design and safe and reliable electrical connection, and can accurately measure the service condition of the electric energy.
At present, the electric energy meter measuring box can generate more heat in the long-time working process, especially the motor-pumped well in rural area field leads to the electric energy meter box, dust is more, if do not dispel the heat and remove dust and handle and lead to electronic equipment to damage very easily, therefore the electric energy meter measuring box of current mostly can set up louvre or heat dissipation net on side or positive door and ventilate the heat dissipation, increase air convection, install the fan additional in the inside simultaneously and strengthen air convection, for example the ammeter case with heat dissipation function that is disclosed in CN217848754U number, the multirow heat dissipation through-hole has been seted up to its box both sides to use as the air intake of top installation fan, nevertheless be that louvre or heat dissipation net time is long all very easy absorption dust and cause the jam, if as the air intake of fan more easy absorption dust, thereby lead to the radiating efficiency decline.
Accordingly, in view of the above, the applicant has proposed a floor-type electric energy meter measuring box with heat dissipation and waterproofing functions, which is improved in view of the conventional structure and shortcomings.
Disclosure of Invention
The utility model aims to provide a floor type electric energy meter measuring box with a heat dissipation and waterproof function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust-removing and heat-dissipating device comprises a box body, wherein a filter screen part is arranged on one side of the box body, a dust-removing and heat-dissipating part is arranged in the box body and at the bottom end of the box body, the filter screen part comprises a screen frame fixed at the outer end of an opening on one side of the box body, two dust-preventing filter screens are arranged in the screen frame, a timing motor is arranged at the top of the screen frame, a ball screw is arranged on the inner side of the screen frame and is driven by the timing motor, a moving block is connected with the ball screw in a threaded manner, brush plates are arranged on two sides of the moving block, and brushes of the brush plates are attached to the surface of the dust-preventing filter screens.
Preferably, a protecting shell for enclosing the ball screw is arranged on the screen frame, and a shell plate is hinged to the front face of the protecting shell through a connecting rod of the moving block and the brush plate.
Preferably, the dust removal radiating part comprises a fan and a dust removal box, the fan is arranged at the bottom of the box body, two air inlet pipes A and B of the fan are inserted into the box body, electromagnetic valves are arranged on the air inlet pipes A and B, the air inlet pipes B are inserted into one side of the dust removal box, the dust removal box is arranged at the bottom end inside the box body and internally provided with an adsorption filter screen, and a dust collection pipe on one side of the dust removal box penetrates through the box body and is positioned below the net frame.
Preferably, the inlet end of the dust collection pipe is provided with a one-way valve, and the one-way valve is opened towards the inner direction of the dust collection pipe in design.
Preferably, the adsorption filter screen is inserted from the top opening of the dust removal box, and the top plate of the adsorption filter screen is attached to the top surface of the dust removal box and is provided with a handle.
Preferably, a rain shield is arranged on one side of the box body, and the rain shield is arranged above the net frame.
Preferably, the top of the box body is provided with a heat insulation plate, and the area of the heat insulation plate is the same as that of the top surface of the box body.
Preferably, a temperature sensor is installed in the box body, and the temperature sensor is electrically connected with the fan.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the filter screen part is arranged, and two dust-proof filter screens in the filter frame play a role in dust prevention during ventilation, when the dust-proof filter screens are fully adhered with dust after long-term use, the timing motor can be set for timing starting, so that the ball screw rotates back and forth, and then the brush plate moves up and down to clean the surface of the dust-proof filter screens, so that the dust-proof filter screens can be effectively ventilated, and the stability of heat dissipation is ensured.
2. According to the utility model, the dust removing and radiating part is arranged, when natural ventilation cannot meet the radiating requirement, the fan can be started to open the sucked air flow through the electromagnetic valve of the air inlet pipe A, and the electromagnetic valve of the air inlet pipe B is closed at the moment, so that external air passes through the dustproof filter screen to enter the box body to enhance convection, the radiating effect is improved, the fan and the timing motor are synchronously started when the brush plate is used for dust removing, meanwhile, the electromagnetic valve 38 of the air inlet pipe B is opened, the electromagnetic valve of the air inlet pipe A is in a closed state, and the air flow is sucked through the dust collecting pipe, so that dust swept by the brush plate is sucked into the dust removing box and is intercepted and adsorbed by the adsorption filter screen, and dust is prevented from being swept down and being re-adhered to the dustproof filter screen or the side surface of the box body by floating, so that the fan can simultaneously perform dust removing and radiating effects.
3. According to the utility model, on the function optimization design of the box body 1, the rain shielding plate 11 plays a role of shielding rain, rainwater is prevented from entering the interior through the dustproof filter screen 22, the heat insulation plate 12 plays a role of certain heat insulation, solar irradiation is relieved to enable the interior to generate high temperature, finally the temperature sensor 13 sets a starting value, when the temperature reaches a certain value, the fan 31 is started to radiate heat, and the electromagnetic valve 38 of the fan 31 and the air inlet pipe A33 is closed when the temperature is reduced, and the method is the prior art.
Drawings
Fig. 1 is a schematic diagram of the overall three-dimensional structure of a measuring box of a floor-type electric energy meter with heat dissipation and water resistance functions;
fig. 2 is a schematic diagram of an overall front sectional structure of a measuring box of a floor-type electric energy meter with heat dissipation and waterproof functions;
fig. 3 is a schematic perspective view of a filter screen part of a metering box of a floor-type electric energy meter with heat dissipation and water resistance functions;
fig. 4 is a schematic front view of a filter screen part of a metering box of a floor type electric energy meter with heat dissipation and water resistance functions;
fig. 5 is a schematic diagram of a perspective structure of a dust removing and heat dissipating part of a metering box of a floor-type electric energy meter with heat dissipating and waterproof functions, and an adsorption filter screen is in a pulled-out state;
fig. 6 is a schematic diagram of a perspective structure of a dust removing and heat dissipating part of a metering box of a floor-type electric energy meter with heat dissipating and waterproof functions, and the dust removing box is in a sectional state;
fig. 7 is a schematic diagram of a front sectional structure of a dust removing and heat dissipating part of a metering box of a floor-type electric energy meter with heat dissipating and waterproof functions, and the dust removing box is in a sectional state.
In the figure: 1. a case; 11. a rain shield; 12. a heat insulating plate; 13. a temperature sensor; 2. a filter screen part; 21. a screen frame; 22. a dust-proof filter screen; 23. a timing motor; 24. a ball screw; 25. a moving block; 26. brushing a plate; 27. a protective shell; 28. a shell plate; 3. a dust removal and heat dissipation part; 31. a blower; 32. a dust removal box; 33. an air inlet pipe A; 34. an air inlet pipe B; 35. a dust collection pipe; 36. adsorbing a filter screen; 37. a one-way valve; 38. a solenoid valve.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-7, the dust-proof and heat-dissipating device comprises a box body 1, wherein a filter screen part 2 is arranged on one side of the box body 1, dust-proof and heat-dissipating parts 3 are arranged in the box body 1 and at the bottom end, the filter screen part 2 comprises a screen frame 21 fixed at the outer end of one side of the box body 1, two dust-proof filter screens 22 are arranged in the screen frame 21, a timing motor 23 is arranged at the top of the screen frame 21, a ball screw 24 is arranged on the inner side of the screen frame 21 and driven by the timing motor 23, a moving block 25 is connected on the ball screw 24 in a threaded manner, brush plates 26 are arranged on two sides of the moving block 25, and brushes of the brush plates 26 are attached to the surfaces of the dust-proof filter screens 22.
Above-mentioned, through setting up filter screen portion 2, inside two place dustproof filter screens 22 of screen frame 21 play dustproof effect when ventilating, when long-term use dustproof filter screen 22 is stained with the dust, can set up timing motor 23 and start at regular time for ball screw 24 makes a round trip to rotate, then makes brush board 26 reciprocate and cleans dustproof filter screen 22 surface, cleans the dust, thereby guarantees that dustproof filter screen 22 can effectively ventilate, guarantees radiating stability, and timing motor 23 starts automatic shutdown after a period at last.
The screen frame 21 is provided with a protective shell 27 enclosing the ball screw 24 inside, the connecting rods of the moving block 25 and the brush plate 26 slide in openings on two sides of the protective shell 27, and the front surface of the protective shell 27 is hinged with a shell plate 28.
The protecting shell 27 is used for protecting the ball screw 24, so that dust and rainwater are prevented from being corroded due to the fact that the dust and the rainwater are adhered to the ball screw through ventilation, the openings on two sides do not affect the up-and-down movement of the brush plate 26, and finally a small amount of dust can enter the openings, so that the ball screw is convenient to open and clean the inside through the shell plate 28, and the ball screw is very good.
The dust removal radiating part 3 comprises a fan 31 and a dust removal box 32, the fan 31 is arranged at the bottom of the box body 1, two air inlet pipes A33 and B34 of the fan 31 are inserted into the box body 1, electromagnetic valves 38 are arranged on the air inlet pipes A33 and B34, the air inlet pipe B34 is inserted into one side of the dust removal box 32, the dust removal box 32 is arranged at the bottom end inside the box body 1 and internally provided with an adsorption filter screen 36, and a dust collection pipe 35 on one side of the dust removal box 32 penetrates through the box body 1 and is positioned below the net frame 21.
Above-mentioned through setting up dust removal radiating part 3, when natural draft can not satisfy the heat dissipation demand, can start fan 31 through temperature sensor 13, the suction air current is opened to the solenoid valve 38 of rethread air-supply line A33, and the air-supply line B34 solenoid valve 38 is closed this moment, make outside air pass dustproof filter screen 22 and get into the inside reinforcing convection current of box 1, improve the radiating effect, and set up fan 31 and set up in advance and start and close with timing motor 23 in the time of brush board 26 dust removal, simultaneously the solenoid valve 38 of air-supply line B34 is opened and the solenoid valve 38 of air-supply line A33 is in the closed condition, at this moment inhale the air current through dust absorption pipe 35, inhale the dust that brush board 26 swept dust removal case 32 and by adsorption filter screen 36 interception absorption, avoided the dust to be swept down the side that is stained with dustproof filter screen 22 or box 1 again by the flotation, thereby make fan 31 can remove dust and radiating effect simultaneously, it is two to take one's a double note that fan 31 goes out the tuber pipe and is located its one side.
The inlet end of the dust collection pipe 35 is provided with a one-way valve 37, the one-way valve 37 is opened towards the inside direction of the dust collection pipe 35 in design, the adsorption filter screen 36 is inserted from the top opening of the dust collection box 32, and the top plate of the adsorption filter screen 36 is attached to the top surface of the dust collection box 32 and is provided with a handle.
Above-mentioned, check valve 37 is used for the protection of dust absorption pipe 35, avoids its entering dust moisture to lead to the jam, and the plug-in type design of adsorption screen 36 is convenient for take out and change the clearance, and is very convenient.
The weather shield 11 is installed to box 1 one side, and weather shield 11 is in the position above net frame 21, and a heat insulating board 12 is installed at the top of box 1, and heat insulating board 12 is the same with the top surface area of box 1, and the internally mounted of box 1 has a temperature sensor 13, and temperature sensor 13 and fan 31 electric connection.
Above-mentioned, on the function optimal design of box 1, weather shield 11 plays the effect of keeping off the rain, avoids the rainwater to get into inside through dustproof filter screen 22, and heat insulating board 12 plays certain thermal-insulated effect, alleviates solar irradiation and makes inside production high temperature, and finally temperature sensor 13 sets for the start-up numerical value, when the temperature reaches certain numerical value start-up fan 31 dispel the heat, and the temperature drops and then closes the solenoid valve 38 of fan 31 and air-supply line A33, and it is noted that this is prior art means.
Working principle: the inside two dustproof filter screens 22 of screen frame 21 play dustproof effect when ventilating during daily use, and when natural ventilation can not satisfy the heat dissipation demand, temperature sensor 13 can start fan 31, make the solenoid valve 38 of air-supply line A33 open and be convenient for inhale the air current, and at this moment air-supply line B34 solenoid valve 38 is closed, make outside air pass dustproof filter screen 22 get into the inside reinforcing convection current of box 1, improve the radiating effect, and in order to avoid dustproof filter screen 22 to be stained with the dust, can set up timing motor 23 and start, make ball screw 24 round trip rotation, then make brush board 26 reciprocate and clean the dust to dustproof filter screen 22 surface, clean the dust, thereby guarantee dustproof filter screen 22 can effectively ventilate, guarantee the stability of heat dissipation, at last, also can start fan 31 together when brush board 26 removes dust, and the solenoid valve 38 of air-supply line B34 is closed, at this moment inhale the air current through dust absorption pipe 35, inhale the dust removal case 32 that brush board 26 was swept and by adsorption filter screen 36 interception absorption, avoided being from being stained with by floating the side face of the automatic case 22 again or make the fan 31 and the effect of all synchronous in this synchronous mode of the automatic realization of the fan that the side of the utility model and the fan that all cases and the electronic equipment of the prior art were not started.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a console mode electric energy meter metering box with waterproof function dispels heat, includes box (1), a serial communication port, filter screen portion (2) are installed to one side of box (1), dust removal radiating portion (3) are installed to the inside and the bottom of box (1), filter screen portion (2) are including fixing at box (1) one side open-ended net frame (21), net frame (21) internally mounted has two dustproof filter screens (22), timing motor (23) are installed at net frame (21) top, ball (24) of inboard installation of timing motor (23) drive net frame (21), threaded connection movable block (25) on ball (24), brush board (26) are installed to movable block (25) both sides, and the brush laminating dustproof filter screen (22) surface of brush board (26).
2. The floor type electric energy meter measuring box with the heat dissipation and water prevention functions according to claim 1 is characterized in that a protective shell (27) for enclosing a ball screw (24) inside is arranged on the screen frame (21), a connecting rod of a moving block (25) and a brush plate (26) slides in openings on two sides of the protective shell (27), and a shell plate (28) is hinged to the front face of the protective shell (27).
3. The floor type electric energy meter metering box with the heat dissipation and water prevention functions according to claim 1 is characterized in that the dust removal and heat dissipation part (3) comprises a fan (31) and a dust removal box (32), the fan (31) is arranged at the bottom of the box body (1), two air inlet pipes A (33) and B (34) of the fan (31) are inserted into the box body (1), electromagnetic valves (38) are arranged on the air inlet pipes A (33) and B (34), the air inlet pipes B (34) are inserted into one side of the dust removal box (32), an adsorption filter screen (36) is arranged at the bottom end and the inside of the box body (1), and a dust collection pipe (35) on one side of the dust removal box (32) penetrates through the box body (1) and is positioned below the net frame (21).
4. A floor-type electric energy meter measuring box with heat dissipation and water prevention functions according to claim 3, characterized in that a one-way valve (37) is arranged at the inlet end of the dust collection pipe (35), and the one-way valve (37) is opened towards the inner direction of the dust collection pipe (35) in design.
5. A floor-type electric energy meter measuring box with heat dissipation and water prevention functions according to claim 3, characterized in that the adsorption filter screen (36) is inserted from the top opening of the dust removal box (32), and the top plate of the adsorption filter screen (36) is attached to the top surface of the dust removal box (32) and is provided with a handle.
6. The floor type electric energy meter measuring box with the heat dissipation and water prevention functions according to claim 1 is characterized in that a rain shielding plate (11) is arranged on one side of the box body (1), and the rain shielding plate (11) is arranged above a net frame (21).
7. The floor type electric energy meter measuring box with the heat dissipation and water prevention functions according to claim 1 is characterized in that a heat insulation plate (12) is arranged at the top of the box body (1), and the area of the heat insulation plate (12) is the same as that of the top surface of the box body (1).
8. A floor-type electric energy meter measuring box with heat dissipation and water prevention functions according to claim 1 or 3, characterized in that a temperature sensor (13) is installed in the box body (1), and the temperature sensor (13) is electrically connected with a fan (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322405204.0U CN220732177U (en) | 2023-09-05 | 2023-09-05 | Floor type electric energy meter measuring box with heat dissipation waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322405204.0U CN220732177U (en) | 2023-09-05 | 2023-09-05 | Floor type electric energy meter measuring box with heat dissipation waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732177U true CN220732177U (en) | 2024-04-05 |
Family
ID=90488242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322405204.0U Active CN220732177U (en) | 2023-09-05 | 2023-09-05 | Floor type electric energy meter measuring box with heat dissipation waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732177U (en) |
-
2023
- 2023-09-05 CN CN202322405204.0U patent/CN220732177U/en active Active
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