CN212210169U - Block terminal that electrical engineering used - Google Patents
Block terminal that electrical engineering used Download PDFInfo
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- CN212210169U CN212210169U CN202021034667.0U CN202021034667U CN212210169U CN 212210169 U CN212210169 U CN 212210169U CN 202021034667 U CN202021034667 U CN 202021034667U CN 212210169 U CN212210169 U CN 212210169U
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- air inlet
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- inlet chamber
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Abstract
The utility model discloses a block terminal that electrical engineering used, include: the air inlet chamber and the air outlet chamber are fixedly connected with the main box through welding, the inner part of the auxiliary box is fixedly connected with a clapboard through welding, the top part of the auxiliary box positioned at one side is separated by the clapboard to form an air inlet chamber, the utility model realizes that when the distribution box for electrical engineering is used, the outside air is pumped into the air inlet chamber by the rotation of the cooling fan, the outside air is contacted with the circulating cooling water pipe for cooling after being filtered by the filter element, and then the cooled air is sent into the main box by the cooling fan, the electric elements in the main box are cooled, the temperature is ensured to be reduced, meanwhile, external dust is prevented from entering the main box to pollute the electric elements, through the baffle inside the auxiliary box, when the electric elements in the distribution box are convenient to overhaul, tools and spare parts are convenient to store, and the maintenance personnel can take the electric elements conveniently.
Description
Technical Field
The utility model relates to an electrical engineering technical field specifically is a block terminal that electrical engineering used.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. Use of the electrical distribution box: the electric energy is reasonably distributed, and the opening and closing operation of the circuit is convenient. The safety protection level is higher, and the conduction state of the circuit can be visually displayed.
However, the conventional distribution box for electrical engineering has some disadvantages in the using process, such as:
1. distribution box that traditional electrical engineering used is when using, because the inside electrical component of distribution box is more, these electrical components can produce a large amount of heats at the operation in-process, and traditional distribution box adopts the passive heat dissipation of heat dissipation window more, and the radiating efficiency is lower, and external dust gets into the inside damage that causes the electrical component of distribution box easily simultaneously in the radiating process.
2. Traditional block terminal that electrical engineering used need regularly overhaul the maintenance when using, but at the maintenance in-process, and it is more to overhaul the instrument, overhauls the in-process and can't carry out the temporary storage of being equipped with the accessory and the temporary storage of instrument, causes the maintainer constantly to make a round trip to switch between block terminal and maintenance device, influences maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal that electrical engineering used to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a distribution box for electrical engineering, comprising: the air inlet chamber is separated through the partition plate at the top of the auxiliary box, the air inlet chamber is located and is kept away from the bottom of the auxiliary box on one side of the air inlet chamber, the air outlet chamber is separated through the partition plate at the bottom of the auxiliary box, the auxiliary box is located in the air inlet chamber and is provided with the air permeable grating in the outer wall of the air outlet chamber, the storage chamber is arranged in the bottom of the air inlet chamber and is separated from the top of the air outlet chamber through the partition plate, and the storage chamber is rotatably connected with the storage chamber door through a hinge.
Further, the main box further includes: the air inlet chamber and the air outlet chamber are arranged on the inner wall of the air inlet chamber and the air outlet chamber, the main box is fixedly connected with a protective net through a clamping joint, and the outer side of the main box is rotatably connected with a main box door through a hinge.
Further, the intake chamber further includes: the air inlet chamber is fixedly connected with the filter element through clamping on the inner wall of one side close to the ventilating grating, the inner walls of the upper side and the lower side of the air inlet chamber are fixedly connected with circulating cooling water pipes through clamping, the inner wall of the air inlet chamber is fixedly connected with a fan fixing plate through screws, the center of the fan fixing plate is fixedly connected with a heat dissipation fan through a bracket, the outer side of the air inlet chamber is rotatably connected with an air inlet chamber door through a hinge, the outside air is pumped into the air inlet chamber by the rotation of the cooling fan, the outside air is contacted with the circulating cooling water pipe for cooling after being filtered by the filter element, and then the cooled air is sent into the main box by the cooling fan, the electric elements in the main box are cooled and then discharged from the ventilating grating on one side of the air outlet chamber, so that external dust is prevented from entering the main box to pollute the electric elements while the temperature is reduced.
Further, the air outlet chamber further comprises: the door of giving vent to anger, the outdoor side of giving vent to anger rotates through the hinge and is connected with the door of giving vent to anger, the door of giving vent to anger passes through joint fixedly connected with sealing strip with the room contact site of giving vent to anger for give vent to anger the sealing of room, prevent that external dust from getting into give vent to anger indoorly.
Furthermore, one end of a water inlet of the circulating cooling water pipe is fixedly connected with a circulating water pump through a pipe joint, and one end of a water outlet of the circulating cooling water pipe is connected with a cooling water tank through a pipeline.
Furthermore, the contact part of the air inlet box door and the air inlet chamber is fixedly connected with a sealing strip through a clamping joint, so that the air inlet chamber is convenient to seal, air blown out by the heat dissipation fan conveniently enters the main box and exchanges heat with hot air in the main box, and the heat dissipation in the main box is accelerated.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a main tank that sets up, auxiliary tank and inlet chamber, realized when the block terminal that electrical engineering used uses, inside air suction inlet chamber with external air suction through radiator fan's rotation, external wind and circulation cooling water pipe contact are cooled down after filtering through the filter core, then later wind of cooling sends into the main incasement portion through radiator fan, cool down to the electric elements of main incasement portion, then discharge from the ventilative grid of giving vent to anger room one side, prevent when guaranteeing the cooling that external dust from getting into the main incasement portion and causing the pollution to electric elements.
2. The utility model discloses a main tank, auxiliary tank and the inlet chamber that set up have realized when the block terminal that electrical engineering used uses, through the inside baffle of auxiliary tank, when the electric elements in the block terminal of being convenient for overhauls, the instrument of being convenient for and depositing of spare part, the easy access personnel take, guarantee going on smoothly of maintenance work.
Drawings
FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;
FIG. 2 is a schematic sectional view of the overall left-side view structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is the main view structure diagram of the emperor patrol cooling water pipe of the utility model.
In FIGS. 1-4: 1-a main box; 101-a protective net; 102-a main box door; 2-the auxiliary box; 201-ventilating grilles; 202-a separator; 203-a storage chamber; 204-a locker door; 3-an air inlet chamber; 301-a heat dissipation fan; 302-a filter element; 303-circulating cooling water pipes; 304-a fan fixing plate; 305-an inlet box door; 4-an air outlet chamber; 401-gas outlet box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a distribution box for electrical engineering, comprising: main tank 1, auxiliary tank 2, inlet chamber 3 and air outlet chamber 4, the outer wall of 1 both sides of main tank is through welded fixed connection with auxiliary tank 2, 2 inside welding fixedly connected with baffles 202 that pass through of auxiliary tank, 2 tops of auxiliary tank that are located one side are separated there is inlet chamber 3 through baffles 202, 2 bottoms of auxiliary tank that are located to keep away from 3 one side of inlet chamber have air outlet chamber 4 through baffles 202 separation, auxiliary tank 2 is located inlet chamber 3 and air outlet chamber 4 outer wall department and has seted up ventilative grid 201, 2 inside inlet chamber 3 bottoms that are located of auxiliary tank and air outlet chamber 4 tops have storage chamber 203 through baffles 202 separation, the storage chamber 203 outside is connected with storage chamber door 204 through hinge rotation, main tank 1 still includes: the air inlet chamber is characterized by comprising a protective net 101 and a main chamber door 102, the main chamber 1 is positioned on the central inner walls of the air inlet chamber 3 and the air outlet chamber 4 and is fixedly connected with the protective net 101 through clamping, and the outer side of the main chamber 1 is rotatably connected with the main chamber door 102 through a hinge.
The intake chamber 3 further includes: the air cooler comprises a heat radiation fan 301, a filter element 302, a circulating cooling water pipe 303 and a fan fixing plate 304, wherein the inner wall of one side of an air inlet chamber 3, which is close to an air permeable grid 201, is fixedly connected with the filter element 302 through clamping, the inner walls of the upper side and the lower side of the air inlet chamber 3 are fixedly connected with the circulating cooling water pipe 303 through clamping, the inner wall of the air inlet chamber 3 is fixedly connected with the fan fixing plate 304 through screws, the center of the fan fixing plate 304 is fixedly connected with the heat radiation fan 301 through a bracket, the outer side of the air inlet chamber 3 is rotatably connected with an air inlet box door 305 through a hinge, when in use, external air is sucked into the air inlet chamber 3 through the rotation of the heat radiation fan 301, the external air is contacted with the circulating cooling water pipe 303 to be cooled after being filtered by the filter element 302, then the cooled air is, the cooling is ensured and simultaneously the pollution to the electric elements caused by the external dust entering the main box 1 is prevented.
The outlet chamber 4 further comprises: door 401 of giving vent to anger, 4 outsides in the room of giving vent to anger rotate through the hinge and be connected with door 401 of giving vent to anger, door 401 of giving vent to anger passes through joint fixedly connected with sealing strip with 4 contact site in the room of giving vent to anger, be used for giving vent to anger 401 sealed, prevent that external dust from getting into in the room 401 of giving vent to anger, pipe joint fixedly connected with circulating water pump is passed through to circulation cooling water pipe 303 water inlet one end, there is cooling water tank circulation cooling water pipe 303 delivery port one end through pipe connection, door 305 and 3 contact site in the air inlet chamber pass through joint fixedly connected with sealing strip, be convenient for the sealed of air inlet chamber 3, the wind that cooling.
The working principle is as follows: when the block terminal that electrical engineering used is used, rotation through radiator fan 301 with inside external air suction inlet chamber 3, external wind after filtering through filter core 302 contacts with circulation cooling water pipe 303 and cools down, then later wind of cooling sends into inside the main tank 1 through radiator fan 301, cool down to the electric elements of main tank 1 inside, then discharge from the ventilative grid 201 of giving vent to anger room 4 one side, prevent that external dust from getting into inside the main tank 1 and causing the pollution to electric elements when guaranteeing the cooling, through the inside baffle of auxiliary tank 2, when electric elements in the block terminal of being convenient for overhauls, be convenient for deposit of instrument and spare part, the maintainer of being convenient for takes, guarantee going on smoothly of maintenance work.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a block terminal that electrical engineering used which characterized in that includes:
a main box (1);
a sub-tank (2);
an intake chamber (3);
an air outlet chamber (4),
wherein, the outer wall of main tank (1) both sides is through welded fixedly connected with auxiliary tank (2), auxiliary tank (2) are inside to be connected with baffle (202) through welded fixedly, be located one side air inlet chamber (3) have been separated through baffle (202) at auxiliary tank (2) top, be located to keep away from air inlet chamber (3) one side auxiliary tank (2) bottom has been separated through baffle (202) and has been given vent to anger room (4), auxiliary tank (2) are located air inlet chamber (3) and give vent to anger room (4) outer wall department and have seted up ventilative grid (201), auxiliary tank (2) are inside to be located air inlet chamber (3) bottom and give vent to anger room (4) top and have been separated through baffle (202) and have storing chamber (203), storing chamber (203) outside is connected with storing chamber door (204) through hinge rotation.
2. The distribution box for electrical engineering of claim 1, wherein: the main box (1) further comprises:
a protection net (101);
a main box door (102),
the air inlet chamber (3) and the air outlet chamber (4) are arranged on the central inner wall of the main box (1), a protective net (101) is fixedly connected with the central inner wall of the main box through a clamping joint, and the outer side of the main box (1) is rotatably connected with a main box door (102) through a hinge.
3. The distribution box for electrical engineering of claim 1, wherein: the intake chamber (3) further comprises:
a heat radiation fan (301);
a filter element (302);
a circulating cooling water pipe (303);
a blower fan fixing plate (304),
wherein, air inlet chamber (3) are close to ventilative grid (201) one side inner wall and pass through joint fixedly connected with filter core (302), the both sides inner wall passes through joint fixedly connected with circulation cooling water pipe (303) about air inlet chamber (3), air inlet chamber (3) inner wall passes through screw fixedly connected with fan fixed plate (304), fan fixed plate (304) central authorities pass through support fixedly connected with cooling fan (301), the air inlet chamber (3) outside is rotated through the hinge and is connected with air inlet box door (305).
4. The distribution box for electrical engineering of claim 1, wherein: the outlet chamber (4) further comprises: door (401) of giving vent to anger, it is connected with door (401) of giving vent to anger to go out air chamber (4) outside through the hinge rotation, door (401) of giving vent to anger passes through joint fixedly connected with sealing strip with the room (4) contact site of giving vent to anger.
5. The distribution box for electrical engineering of claim 3, wherein: the circulating cooling water pipe is characterized in that one end of a water inlet of the circulating cooling water pipe (303) is fixedly connected with a circulating water pump through a pipe joint, and one end of a water outlet of the circulating cooling water pipe (303) is connected with a cooling water tank through a pipeline.
6. The distribution box for electrical engineering of claim 3, wherein: the air inlet box door (305) is fixedly connected with a sealing strip through clamping at the contact part of the air inlet chamber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021034667.0U CN212210169U (en) | 2020-06-08 | 2020-06-08 | Block terminal that electrical engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021034667.0U CN212210169U (en) | 2020-06-08 | 2020-06-08 | Block terminal that electrical engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212210169U true CN212210169U (en) | 2020-12-22 |
Family
ID=73808148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021034667.0U Active CN212210169U (en) | 2020-06-08 | 2020-06-08 | Block terminal that electrical engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212210169U (en) |
-
2020
- 2020-06-08 CN CN202021034667.0U patent/CN212210169U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 524000 apartment 1126, Jun Zhi No.1 apartment, No.12 Airport Road, Xiashan District, Zhanjiang City, Guangdong Province Patentee after: Guangdong Xingneng Group Co.,Ltd. Address before: Room 1126, 11 / F, jun-1, No.12 Airport Road, Xiashan District, Zhanjiang City, Guangdong Province 524000 Patentee before: Guangdong Xingneng Power Investment Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A distribution box for electrical engineering Effective date of registration: 20230804 Granted publication date: 20201222 Pledgee: China Everbright Bank Limited by Share Ltd. Zhanjiang branch Pledgor: Guangdong Xingneng Group Co.,Ltd. Registration number: Y2023980051092 |