CN216215310U - Outdoor low voltage is protector for block terminal - Google Patents
Outdoor low voltage is protector for block terminal Download PDFInfo
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- CN216215310U CN216215310U CN202122536937.9U CN202122536937U CN216215310U CN 216215310 U CN216215310 U CN 216215310U CN 202122536937 U CN202122536937 U CN 202122536937U CN 216215310 U CN216215310 U CN 216215310U
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- rainwater
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Abstract
The utility model discloses a protective device for an outdoor low-voltage distribution box, which comprises a body and a protective device for preventing dust or rainwater from entering the body, wherein the protective device comprises a plurality of uniformly arranged vent holes respectively formed in two sides of the body, a plurality of uniformly arranged air inlet holes formed in the bottom of the body, waterproof plates respectively formed in the other two sides of the body, a water chute formed in one side of the vent holes and a water baffle plate formed in one side of the vent holes, the protective device is provided with the body, the vent holes, the waterproof plates, the water chute plates and the dustproof plates, the waterproof plates can shield rainwater in the air, the rainwater is guided out of the body through the water chute, the protective effect for preventing dust and rainwater from entering the body can be improved, the problem that the conventional equipment has poor protective effect on dust removal and rain prevention, the equipment is easily polluted by dust and the rainwater and easily enters the equipment, and short circuit is easily caused in the equipment is solved, causing the damage of the equipment and influencing the service life of the equipment.
Description
Technical Field
The utility model belongs to the technical field of low-voltage distribution boxes, and particularly relates to a protective device for an outdoor low-voltage distribution box.
Background
The block terminal is the magnanimity parameter on the data, it presses electrical wiring to constitute the low pressure forest generally, require with switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly are in closed or semi-closed metal cabinet or on the screen width, constitute the low pressure block terminal, the low pressure block terminal who uses in the open air gets into the dust easily, outdoor messenger's equipment receives the rainwater drenching easily, moisture can get into the inside of block terminal, adhere to on electrical components's surface, thereby damage inside part, make the inside electrical components of block terminal cause the short circuit easily, and cause equipment to take place to damage very easily, the problem that prior art exists is: the existing equipment is poor in dust removal and rain prevention protection effect, the equipment is easily caused to be polluted by dust and rainwater to enter the equipment, short circuit is easily caused inside the equipment, the equipment is damaged, and the service life of the equipment is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a protection device for an outdoor low-voltage distribution box, which has the advantage of preventing dust or rainwater and other impurities from entering equipment, and solves the problems that the existing equipment has poor protection effect on dust removal and rain prevention, the equipment is easily polluted by dust, rainwater enters the equipment, short circuit is easily caused in the equipment, the equipment is damaged, and the service life of the equipment is influenced.
The utility model is realized in such a way that the protection device for the outdoor low-voltage distribution box comprises a body and a protection device for preventing dust or rainwater from entering the body, wherein the protection device comprises a plurality of uniformly arranged ventilation holes respectively formed in two sides of the body, a plurality of uniformly arranged air inlet holes formed in the bottom of the body, waterproof plates respectively formed in the other two sides of the body, a water chute formed in one side of the ventilation holes and a water baffle plate formed in one side of the ventilation holes, and the waterproof plates are arc-shaped.
Preferably, the vent hole includes a first vent portion disposed on one side of the vent hole, a wind guide portion disposed on one side of the first vent portion, and a second vent portion disposed on one side of the wind guide portion, the first vent portion and the second vent portion are both disposed obliquely upward, and the wind guide portion is disposed obliquely downward.
Preferably, a dust guard is arranged on one side of the waterproof plate, and the dust guard is obliquely arranged.
Preferably, a filter plate is disposed at one side of the air guide part.
Preferably, a dust guard is arranged at the bottom of the body and on one side of the air inlet hole.
Preferably, the cross section of the air inlet hole is conical.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the body, the vent hole, the air inlet hole, the waterproof board, the water chute and the water baffle are arranged, the waterproof board is arc-shaped, external air can enter the body through the vent hole and the air inlet hole, the air flow can be accelerated to take away water in the body for drying, the waterproof board can shield rainwater in the air, when part of rainwater enters the vent hole, the water baffle shields the moisture, then the rainwater is led out of the body through the water chute, and the protection effect of preventing dust and rainwater from entering the body can be improved.
2. According to the utility model, the first ventilation part, the air guide part and the second ventilation part are arranged, the first ventilation part and the second ventilation part are arranged obliquely upwards, the air guide part is arranged obliquely downwards, so that dust and rainwater can be led out from the first ventilation part, the air guide part can guide the dust or rainwater entering the ventilation hole into the water guide groove and flow out of the body, and the second ventilation part is arranged upwards so that rainwater and dust can be prevented from entering the body.
3. According to the utility model, the dust baffle is arranged in an inclined manner, so that a large amount of dust and rainwater in the air can be shielded by the dust baffle, and the protection effect of the body is improved.
4. According to the utility model, through arranging the filter plate, the filter plate can filter dust and rainwater in the air again, and the cleanness degree of the air is improved.
5. According to the utility model, the dust-proof plate is arranged, so that dust and rainwater entering the air inlet hole can be shielded by the dust-proof plate, and rainwater and dust can be prevented from entering the body through the air inlet hole.
6. According to the utility model, the section of the air inlet hole is conical, so that a large amount of air can enter the body through the air inlet hole, the air flowing speed in the body is accelerated, the air can drive away water vapor in the body and heat generated by the body, the drying degree in the body is improved, and meanwhile, the body can be conveniently and rapidly cooled.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a left side cross-sectional view provided by an embodiment of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.
In the figure: 1. a body; 11. a vent hole; 12. an air inlet hole; 13. a waterproof sheet; 111. a water chute; 112. a water baffle; 113. a first ventilation portion; 114. a wind guide part; 115. a second ventilation section; 121. a dust-proof plate; 131. a dust guard; 1141. a filter plate.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the protection device for the outdoor low-voltage distribution box according to the embodiment of the present invention includes a body 1 and a protection device for preventing dust or rainwater from entering the body 1, the protection device includes a plurality of uniformly arranged ventilation holes 11 respectively opened on two sides of the body 1, a plurality of uniformly arranged air inlet holes 12 opened on the bottom of the body 1, waterproof boards 13 respectively opened on the other two sides of the body 1, a water chute 111 opened on one side of the ventilation holes 11, and a water baffle 112 opened on one side of the ventilation holes 11, and the waterproof boards 13 are arc-shaped.
Referring to fig. 3, the vent hole 11 includes a first vent portion 113 disposed on one side of the vent hole 11, a wind guide portion 114 disposed on one side of the first vent portion 113, and a second vent portion 115 disposed on one side of the wind guide portion 114, where the first vent portion 113 and the second vent portion 115 are both disposed obliquely upward, and the wind guide portion 114 is disposed obliquely downward.
Adopt above-mentioned scheme: by arranging the first ventilation part 113, the air guide part 114 and the second ventilation part 115, the first ventilation part 113 and the second ventilation part 115 are arranged obliquely upwards, the air guide part 114 is arranged obliquely downwards, so that dust and rainwater can be led out from the first ventilation part 113, the air guide part 114 can guide the dust or rainwater entering the ventilation hole 11 into the water guide groove 111 and flow out of the body 1, and the second ventilation part 115 is arranged upwards so that rainwater and dust can be prevented from entering the body 1.
Referring to fig. 3, a dust guard plate 131 is disposed on one side of the waterproof plate 13, and the dust guard plate 131 is disposed in an inclined manner.
Adopt above-mentioned scheme: through setting up dust board 131, dust board 131 slope sets up, can make dust board 131 shelter from a large amount of dusts and rainwater in to the air, improves body 1's protecting effect.
Referring to fig. 3, a dust guard plate 131 is disposed on one side of the waterproof plate 13, and the dust guard plate 131 is disposed in an inclined manner.
Adopt above-mentioned scheme: through setting up filter 1141, can make filter 1141 carry out secondary filter to dust and rainwater in the air, improve the clean degree of air.
Referring to fig. 2, a dust guard plate 121 is disposed at the bottom of the main body 1 and on one side of the air inlet 12.
Adopt above-mentioned scheme: through setting up dust guard 121, can make dust guard 121 shelter from the dust and the rainwater that inlet opening 12 got into, can prevent that rainwater and dust from getting into in the body 1 through inlet opening 12.
Referring to fig. 2, the air inlet hole 12 is tapered in cross section.
Adopt above-mentioned scheme: through setting up fresh air inlet 12 cross-section for the toper, can make a large amount of air get into body 1 through fresh air inlet 12 in for the speed that the air flows in the body 1 can make the air flow take away the aqueous vapor in the body 1 and the heat that body 1 produced, improves the degree of drying in the body 1, can be convenient for body 1 simultaneously and dispel the heat fast.
The working principle of the utility model is as follows:
when in use, firstly, the external air enters the body 1 through the ventilating holes 11 and the ventilating holes 12, at this time, the dust-proof plate 121 blocks the dust and rain water in the air, meanwhile, the air flowing speed in the body 1 is accelerated, then the air flows to take away the moisture in the body 1 and the heat generated by the body 1, when raining, the waterproof board 13 shields the rainwater in the air, then, when a part of the rainwater enters the vent hole 11, the first vent part 113 guides the dust and the rainwater outward, then the wind guide part 114 guides the dust or rain water entering the ventilation hole 11 into the water chute 111 and flows out of the body 1, at this time, the filter plate 1141 filters the dust and rain water in the air, since the second ventilating part 115 is upwardly disposed, at this time, the second ventilating part 115 prevents rainwater and dust from entering the body 1, meanwhile, the water baffle 112 shields the water, and then the rainwater is guided out of the body 1 through the water chute 111.
In summary, the following steps: the protection device for the outdoor low-voltage distribution box is characterized in that the protection device for the outdoor low-voltage distribution box is provided with the body 1, the vent hole 11, the air inlet hole 12, the waterproof plate 13, the water guide groove 111, the water baffle plate 112, the first ventilation part 113, the air guide part 114, the second ventilation part 115, the dust baffle plate 131, the filter plate 1141 and the dustproof plate 121, so that the air flow is accelerated to take away the water vapor in the body 1 for drying, the waterproof plate 13 can shield the rainwater in the air, when part of the rainwater enters the vent hole 11, the water baffle plate 112 shields the moisture, then in the rainwater derived body 1 through guiding gutter 111, can improve the protective effect who prevents dust and rainwater and get into body 1, it is not good to the rainproof protective effect of dust removal to have solved current equipment, leads to easily that equipment receives dust pollution and rainwater entering equipment in, leads to the inside short circuit that takes place of equipment easily, causes equipment to take place to damage, influences the life's of equipment problem.
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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outdoor protector for low voltage distribution box, includes body (1) and is used for preventing dust or rainwater entering protector in body (1), its characterized in that: the protection device comprises a plurality of evenly-arranged ventilation holes (11) respectively arranged on two sides of the body (1), a plurality of evenly-arranged air inlet holes (12) arranged on the bottom of the body (1), waterproof plates (13) respectively arranged on the other two sides of the body (1), a water guide groove (111) arranged on one side of the ventilation holes (11) and a water baffle (112) arranged on one side of the ventilation holes (11), wherein the waterproof plates (13) are arc-shaped.
2. The outdoor protector for low-voltage distribution box of claim 1, characterized in that: the ventilation hole (11) comprises a first ventilation portion (113) arranged on one side of the ventilation hole (11), an air guide portion (114) arranged on one side of the first ventilation portion (113) and a second ventilation portion (115) arranged on one side of the air guide portion (114), the first ventilation portion (113) and the second ventilation portion (115) are arranged obliquely and upwards, and the air guide portion (114) is arranged obliquely and downwards.
3. The outdoor protector for low-voltage distribution box of claim 1, characterized in that: a dust guard plate (131) is arranged on one side of the waterproof plate (13), and the dust guard plate (131) is obliquely arranged.
4. The outdoor protector for low-voltage distribution box of claim 2, characterized in that: one side of the air guide part (114) is provided with a filter plate (1141).
5. The outdoor protector for low-voltage distribution box of claim 1, characterized in that: and a dust guard (121) is arranged at the bottom of the body (1) and on one side of the air inlet hole (12).
6. The outdoor protector for low-voltage distribution box of claim 1, characterized in that: the section of the air inlet hole (12) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536937.9U CN216215310U (en) | 2021-10-21 | 2021-10-21 | Outdoor low voltage is protector for block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536937.9U CN216215310U (en) | 2021-10-21 | 2021-10-21 | Outdoor low voltage is protector for block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216215310U true CN216215310U (en) | 2022-04-05 |
Family
ID=80886075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122536937.9U Active CN216215310U (en) | 2021-10-21 | 2021-10-21 | Outdoor low voltage is protector for block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216215310U (en) |
-
2021
- 2021-10-21 CN CN202122536937.9U patent/CN216215310U/en active Active
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