CN218788589U - Waterproof and moistureproof electrical device - Google Patents
Waterproof and moistureproof electrical device Download PDFInfo
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- CN218788589U CN218788589U CN202223326211.3U CN202223326211U CN218788589U CN 218788589 U CN218788589 U CN 218788589U CN 202223326211 U CN202223326211 U CN 202223326211U CN 218788589 U CN218788589 U CN 218788589U
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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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Abstract
The utility model provides a waterproof and moistureproof electric device, which relates to the technical field of electric cabinets and comprises an electric installation cabinet; two movable cabinet doors are installed on the front side of the electrical installation cabinet, two rotary connecting pieces are installed on the upper side and the lower side of the electrical installation cabinet respectively, the upper end and the lower end of each movable cabinet door are connected with the rotary connecting pieces respectively, and reset springs are installed on the upper end and the lower end of each movable cabinet door respectively; electric installation cabinet internally mounted has ventilation cooling fan, and electric installation cabinet externally mounted has circulating cooling tube. The utility model discloses a ventilation cooling fan carries the inside hot-air of electrical installation cabinet to circulating cooling tube, releases the heat to the external world through circulating cooling tube, plays the effect of cooling to the inside electrical components of electrical installation cabinet, prevents the emergence of the inside electrical components overheat situation of electrical installation cabinet, adopts the forced air cooling inner loop heat dissipation, and the electrical installation cabinet is inside to be sealed form, effectively avoids outside moisture to get into inside the electrical installation cabinet, ensures the inside aridity of electrical installation cabinet.
Description
Technical Field
The utility model belongs to the technical field of the regulator cubicle, more specifically says, in particular to dampproofing and waterproofing electrical device.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting normal operation of electrical components, and the electrical cabinet is widely used in the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the traffic industry and the like.
The electrical cabinet can refer to patent No. CN211556580U, and mainly includes an air extracting mechanism, which is arranged at the top of the electrical cabinet body; and a ventilation mechanism disposed on at least one side wall of the electrical cabinet; the ventilation mechanism comprises a first fixed beam and a second fixed beam, a ventilation groove is formed between the first fixed beam and the second fixed beam, and a swinging piece is arranged in the ventilation groove. Has the beneficial effects that; first fixed beam and the draft slot that the second fixed beam formed, a swinging member for installing control air current circulation, when the mechanism during operation of bleeding, the air current can get into the cabinet body at first from the ventilation hole, change swinging member swing inwards according to the atmospheric pressure that the cabinet body was held between the fingers after that, make there be abundant air admission in the cabinet body, the realization is to the quick heat dissipation of regulator cubicle, and when having strong air current in the regulator cubicle outside, the swinging member then can outwards swing, the internal steam of cabinet can flow out from the draft slot equally, realize the heat dissipation of regulator cubicle.
When the existing similar electrical cabinet is used, the mode of air-cooling external circulation is generally adopted to cool the interior of the electrical cabinet, so that a heat dissipation air hole needs to be formed, the waterproof effect is poor, water flows are easily led to enter the electrical cabinet through the heat dissipation air hole, the circuit is caused to be in a water-meeting short circuit condition, and when the humidity of outside air is too high, water vapor is easily condensed in the interior of the electrical cabinet to cause potential safety hazards.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a dampproofing and waterproofing electrical device to solve current similar regulator cubicle when using, the cooling that dispels the heat to regulator cubicle inside of the mode of universal adoption forced air cooling extrinsic cycle, consequently need set up the heat dissipation gas pocket, lead to rivers to get into the inside problem of regulator cubicle through the heat dissipation gas pocket easily.
The utility model relates to a purpose and efficiency of dampproofing and waterproofing electric device are reached by following concrete technical means:
a waterproof and moistureproof electrical device comprises an electrical installation cabinet; the rear side of the electrical installation cabinet is fixedly installed on a wall through bolts, two movable cabinet doors are installed on the front side of the electrical installation cabinet, two rotary connecting pieces are installed on the upper side and the lower side of the electrical installation cabinet respectively, the upper end and the lower end of each movable cabinet door are connected with the rotary connecting pieces respectively, and reset springs are installed on the upper end and the lower end of each movable cabinet door respectively; electric installation cabinet internally mounted has the ventilation cooling fan, and electric installation cabinet externally mounted has circulating cooling tube to circulating cooling tube is linked together with electric installation cabinet is inside.
Furthermore, rubber seal is installed to the front side mouth of a case department of electrical installation cabinet, and rubber seal contacts with two movable cabinet door inboards respectively.
Further, the assembly connecting grooves are formed in the upper side and the lower side of the electrical installation cabinet respectively, the rotary connecting piece is connected in the assembly connecting grooves in a rotating mode, the movable sliding holes are formed in the rotary connecting piece, guide sliding rods are arranged at the upper end and the lower end of the movable cabinet door respectively, and the guide sliding rods are connected in the movable sliding holes in a sliding mode.
Furthermore, the reset spring is sleeved outside the guide sliding rod, and one end of the reset spring is in contact with the rotary connecting piece.
Furthermore, an exhaust top opening is formed in the upper end of the rear side of the electrical installation cabinet, an air inlet bottom opening is formed in the lower end of the rear side of the electrical installation cabinet, and the ventilation and heat dissipation fan is located on the inner side of the exhaust top opening.
Furthermore, the bottom of the circulating type radiating pipe is bent, radiating guide fins are arranged outside the circulating type radiating pipe in a arrayed manner, the top of the circulating type radiating pipe is communicated with an exhaust top port, and the bottom of the circulating type radiating pipe is communicated with an air inlet bottom port.
Has the beneficial effects that:
1. rubber seal, movable cabinet door, swivelling joint spare and reset spring's setting is favorable to rotating when two movable cabinet doors closed when electric installation cabinet front side case mouth department, and reset spring exerts thrust to both ends about movable cabinet door, makes movable cabinet door receive reset spring thrust to influence and closely laminate with rubber seal, plays the inside sealed protective effect to electric installation cabinet, prevents that rivers from getting into inside the electric installation cabinet, causes the emergence of the water short circuit situation of circuit.
2. Setting of ventilation cooling fan and circulating cooling tube, be favorable to carrying the inside hot-air of electrical installation cabinet to circulating cooling tube through ventilation cooling fan, release the heat to the external world through circulating cooling tube, play the effect of cooling to the inside electrical component of electrical installation cabinet, prevent the emergence of the inside electrical component overheat situation of electrical installation cabinet, adopt forced air cooling inner loop heat dissipation, the inside sealed form that is of electrical installation cabinet, effectively avoid outside moisture to get into inside the electrical installation cabinet, guarantee the inside aridity of electrical installation cabinet, better satisfy in humid weather and use required.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic view of the structure of the waterproof and moistureproof electric device of the present invention at the shaft side in the closed state;
fig. 2 is a schematic view of the structure of the waterproof and moistureproof electric device of the present invention at the shaft side in the open and close state;
FIG. 3 is a schematic diagram of the rear axle side structure of the electrical installation cabinet of the waterproof and moistureproof electrical device of the present invention;
fig. 4 is a schematic view of the structure of the circulating type heat dissipation tube of the waterproof and moistureproof electrical device of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an electrical installation cabinet; 101. assembling a connecting groove; 102. an exhaust top opening; 103. an air inlet bottom port; 2. a rubber seal ring; 3. a movable cabinet door; 301. a guide slide bar; 4. a rotating connector; 401. a movable slide hole; 5. a return spring; 6. a ventilating and heat dissipating fan; 7. a circulating radiating pipe; 701. a heat dissipation guide sheet.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples.
Example (b):
as shown in fig. 1 to 4:
the utility model provides a waterproof and moistureproof electric device, which comprises an electric installation cabinet 1; the rear side of the electrical installation cabinet 1 is fixedly installed on a wall through bolts, two movable cabinet doors 3 are installed on the front side of the electrical installation cabinet 1, two rotary connecting pieces 4 are installed on the upper side and the lower side of the electrical installation cabinet 1 respectively, the upper end and the lower end of each movable cabinet door 3 are connected with the corresponding rotary connecting piece 4 respectively, and reset springs 5 are installed on the upper end and the lower end of each movable cabinet door 3 respectively; a rubber sealing ring 2 is arranged at the front box opening of the electrical installation cabinet 1, and the rubber sealing ring 2 is respectively contacted with the inner sides of the two movable cabinet doors 3; the upper side and the lower side of the electrical installation cabinet 1 are respectively provided with an assembly connecting groove 101, the rotary connecting piece 4 is rotatably connected in the assembly connecting groove 101, a movable sliding hole 401 is formed in the rotary connecting piece 4, the upper end and the lower end of the movable cabinet door 3 are respectively provided with a guide sliding rod 301, and the guide sliding rod 301 is slidably connected in the movable sliding hole 401; the reset spring 5 is sleeved outside the guide slide bar 301, one end of the reset spring 5 is in contact with the rotary connecting piece 4, when the two movable cabinet doors 3 are rotated and closed at the front side box opening of the electrical installation cabinet 1, the reset spring 5 applies thrust to the upper end and the lower end of each movable cabinet door 3, so that the movable cabinet doors 3 are tightly attached to the rubber sealing rings 2 under the influence of the thrust of the reset spring 5, the effect of sealing and protecting the interior of the electrical installation cabinet 1 is achieved, water flow is prevented from entering the interior of the electrical installation cabinet 1, and the circuit short circuit is caused when the water exists; electric installation cabinet 1 internally mounted has ventilation cooling fan 6, and electric installation cabinet 1 externally mounted has circulating cooling tube 7, and circulating cooling tube 7 is linked together with electric installation cabinet 1 is inside.
The upper end of the rear side of the electrical installation cabinet 1 is provided with an exhaust top port 102, the lower end of the rear side of the electrical installation cabinet 1 is provided with an air inlet bottom port 103, the ventilation and heat dissipation fan 6 is positioned at the inner side of the exhaust top port 102, the bottom of the circulating type heat dissipation pipe 7 is bent, heat dissipation guide fins 701 are arranged outside the circulating type heat dissipation pipe 7 in an arrayed manner, the top of the circulating type heat dissipation pipe 7 is communicated with the exhaust top port 102, and the bottom of the circulating type heat dissipation pipe 7 is communicated with the air inlet bottom port 103;
adopt above-mentioned technical scheme, carry 1 inside hot-air of electrical installation cabinet to circulating cooling tube 7 through ventilation cooling fan 6, release the heat to the external world through circulating cooling tube 7, play the effect of cooling down to 1 inside electrical component of electrical installation cabinet, prevent the emergence of 1 inside electrical component overheat situation of electrical installation cabinet, adopt forced air cooling inner loop heat dissipation, 1 inside sealed form that is of electrical installation cabinet, effectively avoid outside moisture to get into 1 inside of electrical installation cabinet, guarantee 1 inside aridity of electrical installation cabinet, better satisfy in humid weather and use required.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, when the two movable cabinet doors 3 are rotated and closed at the front side box opening of the electrical installation cabinet 1, the reset spring 5 applies thrust to the upper end and the lower end of the movable cabinet doors 3, so that the movable cabinet doors 3 are tightly attached to the rubber sealing ring 2 under the influence of the thrust of the reset spring 5, the sealing and protecting effect on the interior of the electrical installation cabinet 1 is achieved, and water is prevented from entering the interior of the electrical installation cabinet 1 to cause the short circuit of a circuit when meeting water; carry 1 inside hot-air to circulating cooling tube 7 of electrical installation cabinet through ventilation cooling fan 6, release the heat to the external world through circulating cooling tube 7, play the effect of cooling down 1 inside electrical components of electrical installation cabinet, prevent the emergence of 1 inside electrical components overheat situation of electrical installation cabinet, adopt forced air cooling inner loop heat dissipation, 1 inside sealed form that is of electrical installation cabinet, effectively avoid outside moisture to get into 1 inside electrical installation cabinet, guarantee 1 inside aridity of electrical installation cabinet, better satisfy in humid weather and use required.
Claims (6)
1. The utility model provides a dampproofing and waterproofing electric installation which characterized in that: comprising an electrical installation cabinet (1); the rear side of the electrical installation cabinet (1) is fixedly installed on a wall through bolts, two movable cabinet doors (3) are installed on the front side of the electrical installation cabinet (1), two rotary connecting pieces (4) are installed on the upper side and the lower side of the electrical installation cabinet (1) respectively, the upper end and the lower end of each movable cabinet door (3) are connected with the corresponding rotary connecting piece (4), and reset springs (5) are installed on the upper end and the lower end of each movable cabinet door (3) respectively; electric installation cabinet (1) internally mounted has ventilation cooling fan (6), and electric installation cabinet (1) externally mounted has circulating cooling tube (7) to circulating cooling tube (7) are linked together with electric installation cabinet (1) is inside.
2. A moisture and moisture resistant electrical apparatus as claimed in claim 1, wherein: the electric installation cabinet (1) front side box mouth department installs rubber seal (2), and rubber seal (2) contact with two movable cabinet door (3) inboards respectively.
3. A watertight and moisture-proof electrical apparatus as claimed in claim 1, wherein: assembly connecting grooves (101) have been seted up respectively to both sides about electrical installation cabinet (1), and rotating connector (4) rotate to be connected in assembly connecting grooves (101), and movable slide opening (401) have been seted up to rotating connector (4) inside, and both ends are equipped with guide slide bar (301) respectively about movable cabinet door (3), and guide slide bar (301) sliding connection is in movable slide opening (401).
4. A moisture and moisture resistant electrical apparatus as claimed in claim 3, wherein: the reset spring (5) is sleeved outside the guide sliding rod (301), and one end of the reset spring (5) is in contact with the rotary connecting piece (4).
5. A watertight and moisture-proof electrical apparatus as claimed in claim 1, wherein: the upper end of the rear side of the electrical installation cabinet (1) is provided with an exhaust top opening (102), the lower end of the rear side of the electrical installation cabinet (1) is provided with an air inlet bottom opening (103), and the ventilation and heat dissipation fan (6) is positioned on the inner side of the exhaust top opening (102).
6. A moisture and moisture resistant electrical apparatus as claimed in claim 5, wherein: the bottom of the circulating type radiating pipe (7) is bent, radiating guide fins (701) are arranged outside the circulating type radiating pipe (7), the top of the circulating type radiating pipe (7) is communicated with the exhaust top port (102), and the bottom of the circulating type radiating pipe (7) is communicated with the air inlet bottom port (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326211.3U CN218788589U (en) | 2022-12-13 | 2022-12-13 | Waterproof and moistureproof electrical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326211.3U CN218788589U (en) | 2022-12-13 | 2022-12-13 | Waterproof and moistureproof electrical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218788589U true CN218788589U (en) | 2023-04-04 |
Family
ID=86503822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223326211.3U Active CN218788589U (en) | 2022-12-13 | 2022-12-13 | Waterproof and moistureproof electrical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218788589U (en) |
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2022
- 2022-12-13 CN CN202223326211.3U patent/CN218788589U/en active Active
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