CN213782582U - Electric power distribution cabinet for building - Google Patents
Electric power distribution cabinet for building Download PDFInfo
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- CN213782582U CN213782582U CN202022792859.4U CN202022792859U CN213782582U CN 213782582 U CN213782582 U CN 213782582U CN 202022792859 U CN202022792859 U CN 202022792859U CN 213782582 U CN213782582 U CN 213782582U
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- fixing
- dissipation mechanism
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Abstract
The utility model discloses an electric power distribution cabinet for building, including the switch board main part, the venthole has been seted up to the surface under the front end of switch board main part, the dampproofing mechanism of connection can be dismantled to the lower extreme internal surface of switch board main part, the both ends surface of switch board main part can be dismantled and connect heat dissipation mechanism. A for building electric distribution cabinet, moisture absorption that moisture-proof mechanism through setting will contain in the air that the venthole got into will be followed, avoid long-term use to cause the influence to the switch board, heat dissipation mechanism through setting up produces the heat and takes out in with the switch board, avoid the temperature to rise to lead to the switch board can normally work, and all set up a set of filter screen in every rear end of group heat dissipation mechanism, avoid getting into at heat dissipation mechanism during operation dust, the use that lets the switch board through the above setting is convenient and safe more, better use prospect has been brought for the switch board field.
Description
Technical Field
The utility model relates to a switch board field specifically is an electric power distribution cabinet for building.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
Current switch board does not have dampproofing function when the installation is used, and external hydrone can cause the influence to the switch board is inside, and the switch board does not have the heat dissipation function, and the during operation temperature of switch board can rise, leads to the switch board can not normally work, and the risk of explosion has even brought certain adverse effect for people's use, for this reason, we provide an electric distribution cabinet for building.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electric distribution cabinet for building possesses advantages such as dampproofing and heat dissipation, can effectively solve the problem in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric power distribution cabinet for building, includes the switch board main part, the venthole has been seted up to the surface under the front end of switch board main part, the lower extreme internal surface of switch board main part can be dismantled and connect dampproofing mechanism, the both ends surface of switch board main part can be dismantled and connect heat dissipation mechanism, dampproofing mechanism is including bottom plate, moisture absorption plate, mounting groove, fixed column, fixed block, fixed spout, slider, stopper, spacing collar and spring.
Preferably, the heat dissipation mechanisms are provided with four groups, the two groups of heat dissipation mechanisms are located on the outer surface of one end of the power distribution cabinet main body, the other two groups of heat dissipation mechanisms are located on the outer surface of the other end of the power distribution cabinet main body, the air outlet holes are provided with one hundred and fourteen groups, and thirty groups, eighteen groups and thirty groups are uniformly arranged on the outer surface of the lower front end of the power distribution cabinet main body.
Preferably, the moisture absorption plate is located in the center of the outer surface of the upper end of the bottom plate, the four groups of mounting grooves are located at four corners of the bottom plate, the four groups of fixing columns are located on the inner walls of the four groups of mounting grooves respectively, the four groups of fixing blocks are located on the outer surfaces of the front ends of the four groups of fixing columns respectively, the two groups of fixing sliding grooves are located on the outer surfaces of the upper end and the lower end of each group of fixing blocks respectively, the sliding block is located on the outer surface of the lower end of each fixing sliding groove, the limiting block is located at the lower end of the outer wall of each fixing sliding groove, the limiting ring is located at the opening of each group of fixing sliding grooves, and the spring is located on the outer surface of the center of the lower end of each limiting block.
Preferably, a fixing groove is formed between the bottom plate and the moisture absorption plate, the outer surface of the upper end of the bottom plate is fixedly connected with the outer surface of the lower end of the moisture absorption plate through the fixing groove, four sets of mounting grooves are formed in the centers of the four corners of the bottom plate, the fixing column and the fixing block are integrally formed, two sets of fixing chutes are formed in the outer surfaces of the upper end and the lower end of the fixing block, the sliding block and the limiting block are integrally formed, the fixing grooves are formed between the mounting groove and the two sets of limiting rings, the outer surfaces of the upper end and the lower end of the mounting groove are fixedly connected with the two sets of limiting rings through the fixing groove, the fixing groove is formed between the limiting block and the spring, and the outer surface of the lower end of the limiting block is fixedly connected with the outer surface of the upper end of the spring through the fixing groove.
Preferably, the heat dissipation mechanism comprises a heat dissipation mechanism body, a heat dissipation fan power key and a filter screen, wherein the heat dissipation fan is located at the rear end of the heat dissipation mechanism body, the heat dissipation fan power key is located on the outer surface of the lower end of the heat dissipation mechanism body, and the filter screen is located at the rear end of the heat dissipation fan.
Preferably, the input end of the heat dissipation mechanism main body is electrically connected with the output end of the heat dissipation fan power key, a rotating shaft is arranged between the heat dissipation mechanism main body and the heat dissipation fan, the inner surface of the rear end of the heat dissipation mechanism main body is movably connected with the outer surface of the rear end of the heat dissipation fan through the rotating shaft, a movable groove is arranged between the heat dissipation mechanism main body and the heat dissipation fan power key, and the outer surface of the front end of the heat dissipation mechanism main body is movably connected with the outer surface of the rear end of the heat dissipation fan power key through the movable groove.
(III) advantageous effects
Compared with the prior art, the utility model provides an electric distribution cabinet for building possesses following beneficial effect:
1. the electric distribution cabinet for the building comprises a power distribution cabinet main body, an air outlet hole, a moisture-proof mechanism and a heat dissipation mechanism, wherein the moisture-proof mechanism comprises a bottom plate, a moisture absorption plate, a mounting groove, a fixed column, a fixed block, a fixed chute, a sliding block, a limiting ring and a spring, the Xiangjiang bottom plate is placed on the inner surface of the lower end of the power distribution cabinet main body, the fixed column and the fixed block are placed in along the hole on the outer surface of the upper end of the mounting groove through the arranged mounting groove, the fixed column is rotated to transfer the fixed block into the groove of the mounting groove at four corners, the groove is firstly opened in the hole of the arranged mounting groove at the four corners, the sliding block, the limiting block and the spring are placed in, the groove is sealed by the limiting ring, the sliding block and the limiting block are pressed inwards when the fixed block is rotated, the fixed chute arranged on the outer surface of the upper end and the lower end of the fixed block enables the sliding block and the limiting block to be bounced by the spring, with the rigidity of fixed block, do not use great strength can not remove, and the part that the fixed block stretches out fixes the bottom plate at the lower extreme internal surface of switch board main part, and the hygroscopic plate of setting is hydroscopic material, can avoid the use of moisture influence switch board main part with the moisture absorption in the air that gets into from the venthole.
2. The utility model provides an electric power distribution cabinet for building, by the switch board main part, the venthole, dampproofing mechanism constitutes with heat dissipation mechanism, wherein heat dissipation mechanism is by heat dissipation mechanism main part, radiator fan power key and filter screen are constituteed, connect radiator fan and radiator fan power key earlier, control opening and closing of heat dissipation mechanism main part through radiator fan power key, and radiator fan's rotation rate is invariable basically, install heat dissipation mechanism main part and radiator fan together again, then install heat dissipation mechanism main part on the one end surface of switch board main part, take out the inside heat of switch board main part through radiator fan, every heat dissipation mechanism main part rear end of setting all sets up the filter screen, the one end internal surface at the switch board main part is installed to the filter screen, block the dust, avoid the dust to get into the switch board main part.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of electric power distribution cabinet for building.
Fig. 2 is the utility model relates to a structural schematic of dampproofing mechanism top view in electric distribution cabinet for building.
Fig. 3 is the utility model relates to a structural schematic diagram of dampproofing mechanism elevation in electric distribution cabinet for building.
Fig. 4 is the utility model relates to an internal structure schematic diagram of the enlarged view of fig. 3A in the electric distribution cabinet for building.
Fig. 5 is the utility model relates to a structural schematic diagram of heat dissipation mechanism in electric distribution cabinet for building.
In the figure: 1. a power distribution cabinet main body; 2. an air outlet; 3. a moisture-proof mechanism; 4. a heat dissipation mechanism; 5. a base plate; 6. a moisture absorption plate; 7. mounting grooves; 8. fixing a column; 9. a fixed block; 10. fixing the chute; 11. a slider; 12. a limiting block; 13. a limiting ring; 14. a spring; 15. a heat dissipation mechanism main body; 16. a heat radiation fan; 17. a heat-dissipating fan power key; 18. and (5) filtering by using a filter screen.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, an electric distribution cabinet for building, includes switch board main part 1, venthole 2 has been seted up to the surface under the front end of switch board main part 1, dampproofing mechanism 3 of connection can be dismantled to the lower extreme internal surface of switch board main part 1, heat dissipation mechanism 4 can be dismantled to the both ends surface of switch board main part 1, dampproofing mechanism 3 is including bottom plate 5, hygroscopic plate 6, mounting groove 7, fixed column 8, fixed block 9, fixed spout 10, slider 11, stopper 12, spacing collar 13 and spring 14.
Further, heat dissipation mechanism 4 is provided with four groups, two sets of heat dissipation mechanisms 4 are located the one end surface of switch board main part 1, another two sets of heat dissipation mechanisms 4 are located the other end surface of switch board main part 1, venthole 2 is provided with one hundred fourteen groups, and with thirty groups, eighteen groups and thirty groups align to grid surface under the front end of switch board main part 1, conveniently lets switch board main part 1 dispel the heat.
Furthermore, the moisture absorption plate 6 is located at the center of the outer surface of the upper end of the bottom plate 5, the four groups of mounting grooves 7 are located at four corners of the bottom plate 5, the four groups of fixing columns 8 are located on the inner walls of the four groups of mounting grooves 7, the four groups of fixing blocks 9 are located on the outer surfaces of the front ends of the four groups of fixing columns 8, the two groups of fixing chutes 10 are located on the outer surfaces of the upper end and the lower end of each group of fixing blocks 9, the sliding block 11 is located on the outer surface of the lower end of each group of fixing chutes 10, the limiting block 12 is located at the lower end of the outer wall of each group of fixing chutes 10, the limiting ring 13 is located at the opening of each group of fixing chutes 10, and the spring 14 is located on the outer surface of the center of the lower end of each group of limiting block 12, so that the moisture-proof mechanism 3 is convenient to use.
Furthermore, a fixing groove is arranged between the bottom plate 5 and the moisture absorption plate 6, the outer surface of the upper end of the bottom plate 5 is fixedly connected with the outer surface of the lower end of the moisture absorption plate 6 through the fixing groove, the four groups of mounting grooves 7 are arranged at the centers of four corners of the bottom plate 5, the fixing columns 8 and the fixing blocks 9 are integrally formed, the two groups of fixed chutes 10 are arranged on the outer surfaces of the upper end and the lower end of the fixed block 9, the slide block 11 and the limiting block 12 are integrally formed, a fixing groove is arranged between the mounting groove 7 and the two sets of limiting rings 13, the outer surfaces of the upper end and the lower end of the mounting groove 7 are respectively fixedly connected with the two sets of limiting rings 13 through the fixing groove, a fixing groove is formed between the limiting block 12 and the spring 14, the outer surface of the lower end of the limiting block 12 is fixedly connected with the outer surface of the upper end of the spring 14 through the fixing groove, and the moisture-proof mechanism 3 absorbs entering water through the air outlet hole 2 at the lower end.
Further, heat dissipation mechanism 4 is including heat dissipation mechanism main part 15, radiator fan 16, radiator fan power key 17 and filter screen 18, radiator fan 16 is located the rear end of heat dissipation mechanism main part 15, radiator fan power key 17 is located the lower extreme surface of heat dissipation mechanism main part 15, filter screen 18 is located radiator fan 16's rear end, facilitates the use heat dissipation mechanism 4.
Further, the input of heat dissipation mechanism main part 15 and the output electric connection of radiator fan power key 17, be provided with the rotation axis between heat dissipation mechanism main part 15 and the radiator fan 16, the rear end internal surface of heat dissipation mechanism main part 15 passes through the rotation axis and radiator fan 16's rear end surface swing joint, be provided with the movable groove between heat dissipation mechanism main part 15 and the radiator fan power key 17, the front end surface of heat dissipation mechanism main part 15 passes through the movable groove and radiator fan power key 17's rear end surface swing joint, takes the heat in the switch board main part 1 out through heat dissipation mechanism 4.
Principle of operation
The electric distribution cabinet for the building is composed of a power distribution cabinet main body 1, an air outlet hole 2, a moisture-proof mechanism 3 and a heat dissipation mechanism 4, wherein the moisture-proof mechanism 3 is composed of a bottom plate 5, a moisture absorption plate 6, a mounting groove 7, a fixing column 8, a fixing block 9, a fixing chute 10, a sliding block 11, a limiting block 12, a limiting ring 13 and a spring 14, the Xiangjiang bottom plate 5 is placed on the inner surface of the lower end of the power distribution cabinet main body 1, the fixing column 8 and the fixing block 9 are placed in along a hole in the outer surface of the upper end of the mounting groove 7 through the arranged mounting groove 7, the fixing column 8 is rotated to transfer the fixing block 9 into a groove in the four corners of the mounting groove 7, a groove is firstly opened in the hole in the four corners of the arranged mounting groove 7, the sliding block 11, the limiting block 12 and the spring 14 are placed in, the groove is sealed by the limiting ring 13, the sliding block 11 and the limiting block 12 are inwards pressed when the fixing block 9 is rotated, and the sliding block 10 arranged on the outer surface of the upper end and the lower end of the fixing block 9 when the fixing block 9 reaches the end of the mounting groove 7, the fixing block 11 and the limiting block 10 are allowed to pass through the limiting block 11 12 can be bounced by a spring 14, the position of a fixed block 9 is fixed, the fixed block can not move without using large force, a bottom plate 5 is fixed on the inner surface of the lower end of a power distribution cabinet main body 1 by the extending part of the fixed block 9, a moisture absorption plate 6 is arranged and is made of a water absorption material, moisture in air entering from an air outlet hole 2 can be absorbed, and the influence of the moisture on the use of the power distribution cabinet main body 1 is avoided, the heat dissipation mechanism 4 of the electric power distribution cabinet for the building is composed of a heat dissipation mechanism main body 15, a heat dissipation fan 16, a heat dissipation fan power key 17 and a filter screen 18, the heat dissipation fan 16 is connected with the heat dissipation fan power key 17, the opening and closing of the heat dissipation mechanism main body 15 are controlled by the heat dissipation fan power key 17, the rotation speed of the heat dissipation fan 16 is basically constant, the heat dissipation mechanism main body 15 and the heat dissipation fan 16 are installed together, and then the heat dissipation mechanism main body 15 is installed on the outer surface of one end of the power distribution cabinet main body 1, the heat inside the power distribution cabinet main body 1 is taken out through the cooling fan 16, the filter screen 18 is arranged at the rear end of each set of cooling mechanism main body 15, the filter screen 18 is installed on the inner surface of one end of the power distribution cabinet main body 1, dust is blocked, and the dust is prevented from entering the power distribution cabinet main body 1.
It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an electric power distribution cabinet for building, includes switch board main part (1), its characterized in that: venthole (2) have been seted up to the surface under the front end of switch board main part (1), the lower extreme internal surface of switch board main part (1) can be dismantled and connect dampproofing mechanism (3), the both ends surface of switch board main part (1) can be dismantled and connect heat dissipation mechanism (4), dampproofing mechanism (3) are including bottom plate (5), hygroscopic plate (6), mounting groove (7), fixed column (8), fixed block (9), fixed spout (10), slider (11), stopper (12), spacing collar (13) and spring (14).
2. An electric distribution cabinet for building according to claim 1, characterized in that: the heat dissipation mechanism (4) is provided with four groups, two groups of heat dissipation mechanisms (4) are located on the outer surface of one end of the power distribution cabinet main body (1), the other two groups of heat dissipation mechanisms (4) are located on the outer surface of the other end of the power distribution cabinet main body (1), the air outlet hole (2) is provided with one hundred fourteen groups, and thirty groups, eighteen groups and thirty groups are uniformly arranged on the outer surface of the lower portion of the front end of the power distribution cabinet main body (1).
3. An electric distribution cabinet for building according to claim 1, characterized in that: the moisture absorption plate (6) is located at the center of the outer surface of the upper end of the bottom plate (5), the four groups of mounting grooves (7) are located at four corners of the bottom plate (5), the four groups of fixing columns (8) are located on the inner walls of the four groups of mounting grooves (7) respectively, the four groups of fixing blocks (9) are located on the outer surfaces of the front ends of the four groups of fixing columns (8) respectively, the two groups of fixing chutes (10) are located on the outer surfaces of the upper end and the lower end of each group of fixing blocks (9) respectively, the sliding block (11) is located on the outer surface of the lower end of each fixing chute (10), the limiting blocks (12) are located at the lower ends of the outer walls of the fixing chutes (10), the limiting rings (13) are located at openings of each group of fixing chutes (10), and the springs (14) are located on the outer surface of the center of the lower end of each group of the limiting blocks (12).
4. An electric distribution cabinet for building according to claim 3, characterized in that: a fixing groove is arranged between the bottom plate (5) and the moisture absorption plate (6), the outer surface of the upper end of the bottom plate (5) is fixedly connected with the outer surface of the lower end of the moisture absorption plate (6) through the fixing groove, the four groups of mounting grooves (7) are arranged at the centers of four corners of the bottom plate (5), the fixing columns (8) and the fixing blocks (9) are integrally formed, the two groups of fixed chutes (10) are arranged on the outer surfaces of the upper end and the lower end of the fixed block (9), the sliding block (11) and the limiting block (12) are integrally formed, a fixing groove is arranged between the mounting groove (7) and the two groups of limiting rings (13), the outer surfaces of the upper end and the lower end of the mounting groove (7) are respectively fixedly connected with two groups of limiting rings (13) through fixing grooves, a fixing groove is formed between the limiting block (12) and the spring (14), and the outer surface of the lower end of the limiting block (12) is fixedly connected with the outer surface of the upper end of the spring (14) through the fixing groove.
5. An electric distribution cabinet for building according to claim 1, characterized in that: heat dissipation mechanism (4) is including heat dissipation mechanism main part (15), radiator fan (16), radiator fan power key (17) and filter screen (18), radiator fan (16) are located the rear end of heat dissipation mechanism main part (15), radiator fan power key (17) are located the lower extreme surface of heat dissipation mechanism main part (15), filter screen (18) are located the rear end of radiator fan (16).
6. An electric distribution cabinet for building according to claim 5, characterized in that: the input of heat dissipation mechanism main part (15) and the output electric connection of radiator fan power key (17), be provided with the rotation axis between heat dissipation mechanism main part (15) and radiator fan (16), the rear end internal surface of heat dissipation mechanism main part (15) passes through the rotation axis and radiator fan (16)'s rear end surface swing joint, be provided with the movable groove between heat dissipation mechanism main part (15) and radiator fan power key (17), the front end surface of heat dissipation mechanism main part (15) passes through the rear end surface swing joint of movable groove and radiator fan power key (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792859.4U CN213782582U (en) | 2020-11-27 | 2020-11-27 | Electric power distribution cabinet for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792859.4U CN213782582U (en) | 2020-11-27 | 2020-11-27 | Electric power distribution cabinet for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213782582U true CN213782582U (en) | 2021-07-23 |
Family
ID=76892178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022792859.4U Active CN213782582U (en) | 2020-11-27 | 2020-11-27 | Electric power distribution cabinet for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213782582U (en) |
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2020
- 2020-11-27 CN CN202022792859.4U patent/CN213782582U/en active Active
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