CN222422799U - A moisture-proof device for electrical equipment - Google Patents
A moisture-proof device for electrical equipment Download PDFInfo
- Publication number
- CN222422799U CN222422799U CN202323465435.7U CN202323465435U CN222422799U CN 222422799 U CN222422799 U CN 222422799U CN 202323465435 U CN202323465435 U CN 202323465435U CN 222422799 U CN222422799 U CN 222422799U
- Authority
- CN
- China
- Prior art keywords
- frame
- filter screen
- fixedly installed
- box
- moisture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 38
- 239000000428 dust Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to an electrical equipment technical field, and disclose an electrical equipment dampproof device, solved present filter screen and take place to block up or accumulate the too much problem that need dismantle it, it includes the box, the top fixed mounting of box has the canopy, articulates on the box has the chamber door, and filtering dampproof mechanism is installed in the outside of box, installs extrusion mechanism on the filtering dampproof mechanism; the utility model discloses, through the fan and absorb water cooperation between sponge and the filter screen, can blow out the inside moisture of box then, dehumidify the inside gas of box to entering into simultaneously, avoid external dust to enter into the box in to through the cooperation between motor and transmission shaft and bevel gear one and the bevel gear two, the pivot of being convenient for rotates, and through the cooperation between eccentric block one and filter screen and side lever and the spring one, the filter screen vibrations of being convenient for shake impurity on it off, thereby avoid the filter screen to take place to block up.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, and particularly relates to a moistureproof device for electrical equipment.
Background
The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, the important role of the electric power in our life and production cannot be ignored, the electric equipment brings great convenience to us, the electric equipment becomes an important energy source in our production and life, and the most critical factor capable of enabling the electric power to normally run and be conveyed in a power plant is the electric equipment; according to the patent document with the name of 'an electrical equipment dampproof device' with the authorized bulletin number of CN212305843U, the device comprises a box body, the upper end of the box body is fixedly connected with a reverse V-shaped rain-proof plate, an air outlet and an air inlet are formed in the upper and lower symmetry of one side of the box body, an air outlet and an air inlet are respectively arranged on the inner wall of the box body at the air outlet and the air inlet, a square dehumidifying frame is fixedly connected to the outer wall of the box body at the corresponding position of the air inlet, a water falling groove is formed at the inner bottom end of the dehumidifying frame, an orifice plate is vertically embedded in the dehumidifying frame, the lower end of the orifice plate is fixedly connected with the inner bottom end of the water falling groove, vent holes which are uniformly distributed are formed on the orifice plate, a squeezing plate is vertically connected with the orifice plate in a sliding mode, a block-shaped water absorbing sponge is filled in the water absorbing space, a discontinuous squeezing device is connected with the upper end of the squeezing plate, a plurality of water outlet holes are formed at the inner bottom end of the box and at the two sides of the water falling groove, a plurality of water discharging frames are fixedly connected with the corresponding positions of the water falling frames, a water filtering net is fixedly arranged between the orifice plate and the two inserting plates, a water filtering net is fixedly arranged at the positions of the water falling plate, a water filtering net is fixedly arranged between the two inserting plate and the water absorbing net is aligned with the water absorbing net, the water absorbing net is fixedly arranged at the water absorbing net, the water absorbing particles are filled between the two filter screens, and the following defects still exist:
Although the dustproof and dampproof electric equipment can be realized, the dustproof and dampproof electric equipment can be detached when the filter screen is blocked or excessive dust is accumulated, so that the continuous use of the filter screen is influenced.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the moistureproof device for the electrical equipment, which effectively solves the problem that the existing filter screen is required to be disassembled when being blocked or accumulating too much dust.
The utility model provides a technical scheme that the moistureproof device for electrical equipment comprises a box body, wherein a rain shelter is fixedly arranged at the top of the box body, a box door is hinged to the box body, a filtering moistureproof mechanism is arranged on the outer side of the box body, and an extrusion mechanism is arranged on the filtering moistureproof mechanism;
The filtering dampproof mechanism comprises an outer frame fixed on the outer side of a box body, a mounting seat and a placing frame are fixedly arranged in the outer frame, the placing frame is located on one side, far away from the box body, of the mounting seat, a fan is fixedly arranged on one side, far away from the placing frame, of the mounting seat, the top of the placing frame extends to the outer side of the outer frame, water absorbing sponge is arranged in the placing frame, vent holes are formed in two sides of the placing frame, two side rods are symmetrically and fixedly connected to one side, far away from the mounting seat, of the placing frame, side blocks are fixedly arranged at one ends of the two side rods, the same filter screen is movably arranged on the outer side of the two side rods, the filter screen is movably arranged in the outer frame, two springs I are fixedly connected between the filter screen and the placing frame, and the two springs I are respectively sleeved on the outer sides of the two side rods.
Preferably, the inner bottom wall of the outer frame is rotatably connected with a rotating shaft, the top end of the rotating shaft extends to the outer side of the outer frame and is fixedly provided with a bevel gear II, the outer side of the rotating shaft is fixedly provided with an eccentric block I positioned in the outer frame, and the eccentric block I is positioned between the filter screen and the placing frame.
Preferably, the top fixed mounting of frame has the U type frame, and the inside fixed mounting of U type frame has the motor, and fixed mounting has the transmission shaft on the motor, and the one end that the motor was kept away from to the transmission shaft rotates with the inner wall of U type frame to be connected, and the outside fixed mounting of transmission shaft has bevel gear one, and bevel gear one is connected with bevel gear two meshing.
Preferably, the inside symmetry of frame is equipped with two spacing grooves, and the outside symmetry fixed mounting of filter screen has two stopper, and two stopper sliding connection respectively in the inside of two spacing grooves.
Preferably, the extrusion mechanism comprises two guide rods fixed in the U-shaped frame, the bottoms of the two guide rods are fixed at the top of the outer frame, a movable plate is movably arranged at the outer side of the two guide rods, two springs II are fixedly connected between the movable plate and the outer frame and respectively sleeved on the outer sides of the two guide rods, a connecting plate is fixedly arranged at the bottom of the movable plate, an extrusion plate is fixedly arranged at the bottom of the connecting plate, the extrusion plate is movably sleeved in the placing frame and is attached to the water absorption sponge, an eccentric block II is fixedly arranged at the outer side of the transmission shaft, and the eccentric block II is positioned right above the movable plate.
Preferably, the bottom of the outer frame is provided with a drainage groove, and the bottoms of the placing frames are provided with drainage holes at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, through the cooperation between the fan, the water absorbing sponge and the filter screen, the moisture in the box body can be blown out, and meanwhile, the air entering the box body is dehumidified, so that the outside dust is prevented from entering the box body, the rotation of the rotating shaft is facilitated through the cooperation between the motor and the transmission shaft and between the bevel gear I and the bevel gear II, and the impurity on the filter screen is conveniently vibrated down through the cooperation between the eccentric block I and the filter screen and between the side rod and the spring I, so that the filter screen is prevented from being blocked;
(2) This novel cooperation between motor and the transmission shaft can make eccentric block two rotate to through the cooperation between fly leaf and guide bar and spring two and the connecting plate, the stripper plate of being convenient for continuously reciprocates extrudees the sponge that absorbs water, makes the water in the sponge that absorbs water follow wash port and water drainage tank discharge, thereby maintains the water absorption characteristic of sponge that absorbs water.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of the moisture-proof device of the electrical apparatus of the present utility model;
FIG. 2 is a schematic diagram of a filter moisture-proof mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of the outer frame of the present utility model;
FIG. 4 is a schematic view of the bottom structure of the outer frame of the present utility model;
FIG. 5 is a schematic view of the structure of the extrusion mechanism of the present utility model;
In the figure, 1, a box body, 2, a filtering and moisture-proof mechanism, 201, an outer frame, 202, a placing frame, 203, a motor, 204, a transmission shaft, 205, a water absorbing sponge, 206, a U-shaped frame, 207, a bevel gear I, 208, a bevel gear II, 209, a rotating shaft, 2010, a filter screen, 2011, a mounting seat, 2012, a fan, 2013, a side rod, 2014, a side block, 2015, a limiting groove, 2016, a limiting block, 2017, a spring I, 2018, a vent hole, 2019, an eccentric block I, 2020, a drainage groove, 2021, a drainage hole, 3, an extrusion mechanism, 301, a guide rod, 302, an eccentric block II, 303, a connecting plate, 304, an extrusion plate, 305, a spring II, 306, a movable plate, 4, a rain shelter, 5 and a box door.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In the first embodiment, as shown in fig. 1, the utility model comprises a box body 1, a rain shelter 4 is fixedly arranged at the top of the box body 1, a box door 5 is hinged on the box body 1, a filtering and moistureproof mechanism 2 is arranged at the outer side of the box body 1, and an extrusion mechanism 3 is arranged on the filtering and moistureproof mechanism 2.
Specifically, given by fig. 2-3, the filtering dampproof mechanism 2 comprises an outer frame 201 fixed on the outer side of the box body 1, the outer frame 201 is provided with an air inlet, a mounting seat 2011 and a placing frame 202 are fixedly arranged in the outer frame 201, the placing frame 202 is positioned on one side of the mounting seat 2011 far away from the box body 1, a fan 2012 is fixedly arranged on one side of the mounting seat 2011 far away from the placing frame 202, the top of the placing frame 202 extends to the outer side of the outer frame 201, a water absorbing sponge 205 is arranged in the placing frame 202, vent holes 2018 are respectively arranged on two sides of the placing frame 202, two side rods 2013 are symmetrically and fixedly connected on one side of the placing frame 202 far away from the mounting seat 2011, side blocks 2014 are respectively fixedly arranged at one ends of the two side rods 2013 far away from the placing frame 202, the same filter screen 2010 is movably arranged on the outer side of the two side rods 2013, two springs 2017 are fixedly connected between the filter screen 2010 and the placing frame 202, the two springs 2017 are respectively sleeved on the outer sides of the two side rods 2013, the inner bottom wall of the outer frame 201 is rotationally connected with a rotating shaft 209, the top end of the rotating shaft 209 extends to the outer side of the outer frame 201 and is fixedly provided with a bevel gear II 208, the outer side of the rotating shaft 209 is fixedly provided with an eccentric block 2019 positioned in the outer frame 201, the eccentric block 2019 is positioned between a filter screen 2010 and a placing frame 202, the top of the outer frame 201 is fixedly provided with a U-shaped frame 206, the inner side of the U-shaped frame 206 is fixedly provided with a motor 203, the motor 203 is fixedly provided with a transmission shaft 204, one end of the transmission shaft 204 far away from the motor 203 is rotationally connected with the inner wall of the U-shaped frame 206, the outer side of the transmission shaft 204 is fixedly provided with a bevel gear I207, the bevel gear I207 is meshed with the bevel gear II 208, two limiting grooves 2015 are symmetrically arranged in the inner side of the outer frame 201, the outer side of the filter screen 2010 is symmetrically and fixedly provided with two limiting blocks, the two limiting blocks 2016 are respectively and slidably connected to the inside of the two limiting grooves 2015;
In the use state, firstly, the fan 2012 is started, the external gas is extracted, meanwhile, the external gas is filtered through the filter screen 2010, meanwhile, the external gas enters the inside of the box body 1 through the dehumidification of the water absorbing sponge 205, and the moisture in the box body 1 is blown out to play a role in dust prevention and moisture prevention, then the motor 203 can be started to drive the transmission shaft 204 to rotate, and as the bevel gear 207 is meshed with the bevel gear 208, the rotation of the rotation shaft 209 is driven, meanwhile, the eccentric block 2019 rotates to continuously strike the filter screen 2010, the filter screen 2010 is driven to continuously vibrate under the elastic action of the two springs 2017, the impurities on the filter screen 2010 are vibrated off, and finally the filter screen 2010 is not required to be disassembled, so that the filter screen 2010 is prevented from being blocked.
Specifically, as shown in fig. 4-5, the extruding mechanism 3 includes two guide rods 301 fixed inside the U-shaped frame 206, bottom ends of the two guide rods 301 are both fixed at the top of the outer frame 201, a movable plate 306 is movably mounted at the outer side of the two guide rods 301, two springs 305 are fixedly connected between the movable plate 306 and the outer frame 201, the two springs 305 are respectively sleeved at the outer sides of the two guide rods 301, a connecting plate 303 is fixedly mounted at the bottom of the movable plate 306, an extruding plate 304 is fixedly mounted at the bottom of the connecting plate 303, the extruding plate 304 is movably sleeved at the inner side of the placing frame 202 and is attached to the water absorbing sponge 205, an eccentric block two 302 is fixedly mounted at the outer side of the transmission shaft 204 and is positioned right above the movable plate 306, a water draining groove 2020 is formed at the bottom of the outer frame 201, and water draining holes 2021 are equidistantly formed at the bottom of the placing frame 202;
In the use state, the motor 203 is started firstly to drive the transmission shaft 204 to rotate, meanwhile, the second eccentric block 302 rotates to continuously strike the movable plate 306, the movable plate 306 is driven to move up and down under the action of the characteristics of the second springs 305, and meanwhile, the extrusion plate 304 is driven to move up and down in the placement frame 202 through the connection plate 303, so that the water in the water-absorbing sponge 205 is extruded, the water in the water-absorbing sponge 205 is discharged from the water discharge holes 2021 and the water discharge grooves 2020, and finally, the water absorption characteristics of the water-absorbing sponge 205 are maintained.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323465435.7U CN222422799U (en) | 2023-12-19 | 2023-12-19 | A moisture-proof device for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323465435.7U CN222422799U (en) | 2023-12-19 | 2023-12-19 | A moisture-proof device for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222422799U true CN222422799U (en) | 2025-01-28 |
Family
ID=94360052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323465435.7U Active CN222422799U (en) | 2023-12-19 | 2023-12-19 | A moisture-proof device for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222422799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119864726A (en) * | 2025-03-24 | 2025-04-22 | 江苏跃腾电气有限公司 | Ammeter case with theftproof function |
-
2023
- 2023-12-19 CN CN202323465435.7U patent/CN222422799U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119864726A (en) * | 2025-03-24 | 2025-04-22 | 江苏跃腾电气有限公司 | Ammeter case with theftproof function |
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