CN216773948U

CN216773948U - Automatic temperature control dehumidification low-voltage power distribution cabinet

Info

Publication number: CN216773948U
Application number: CN202122861963.9U
Authority: CN
Inventors: 王海燕; 梁锦升; 李黎明; 黄应宏; 葛清宣
Original assignee: Guangdong Chenyu Electric Co ltd
Current assignee: Guangdong Chenyu Electric Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-17
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an automatic temperature control and dehumidification low-voltage power distribution cabinet, which comprises a power distribution cabinet main body, wherein a cabinet door is arranged on the outer surface of the front end of the power distribution cabinet main body, a temperature sensor is arranged on the inner surface of one side of the power distribution cabinet main body, a microprocessor is arranged on the outer surface of the lower end of the temperature sensor, a humidity sensor is arranged on the inner surface of the other side of the power distribution cabinet main body, mounting mechanisms are arranged on the outer surfaces of the upper ends of the humidity sensor and the temperature sensor, a heat dissipation assembly is arranged on the inner surface of the upper end of the power distribution cabinet main body, a heating assembly is arranged on the inner surface of the lower end of the power distribution cabinet main body, and four sets of pay-off assemblies are arranged on the upper end of the heating assembly. The automatic temperature control dehumidification low-voltage power distribution cabinet can conveniently adjust the distance between the four sets of wire releasing assemblies, is more stable in up-and-down movement and simple in operation, can conveniently install and detach the humidity sensor and the temperature sensor, is convenient to maintain, and brings better use prospect.

Description

Automatic temperature control dehumidification low-voltage power distribution cabinet

Technical Field

The utility model relates to the field of power distribution cabinets, in particular to an automatic temperature control and dehumidification low-voltage power distribution cabinet.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, the motor control center distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, the equipment provides protection, monitoring and control for the loads, the rated current of the low-voltage distribution cabinet is 50Hz of alternating current, the distribution system with the rated voltage of 380V is used as power, and the electric energy conversion and control of illumination and distribution are used.

In the prior art, a chinese patent document with an authorization publication number of CN202022513151.0 describes an automatic temperature control and dehumidification low-voltage power distribution cabinet, in which a humidity sensor transmits measured data to a microprocessor, the microprocessor analyzes and processes the data, when the humidity reaches a predetermined value, the microprocessor sends a working instruction to a plurality of groups of electric heating pipes and two groups of rotating motors, the electric heating pipes rapidly raise the temperature in a heating box, and the rotating motors drive cross blades to rotate to dissipate heat into the power distribution cabinet, the temperature in the power distribution cabinet rises, the moisture evaporates into water vapor, the water vapor is rapidly discharged out of the power distribution cabinet by a cooling fan, the data measured by a temperature sensor is transmitted to the microprocessor for analysis, when the temperature is too high, the microprocessor sends a stop working instruction to the electric heating pipes and the rotating motors, thereby preventing the too high temperature from affecting the working life of electronic components, and the microprocessor transmits the temperature and humidity data monitored in real time to a liquid crystal display screen, convenient to visual display, pay off rack and tightwire bolt can be convenient for to the wire wiring in the switch board, prevent that the chaotic arrangement of wire is inside the switch board, and current automatic temperature control dehumidification low voltage power distribution cabinet is when the installation is used, and interval between two sets of unwrapping wire subassemblies is inconvenient to be adjusted, and inconvenient change maintenance humidity transducer, temperature sensor and microprocessor, and the use of giving people has brought certain adverse effect, and for this reason, we provide an automatic temperature control dehumidification low voltage power distribution cabinet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the automatic temperature control and dehumidification low-voltage power distribution cabinet which has the advantages of being capable of conveniently adjusting the distance between four groups of wire releasing assemblies, more stable in up-and-down movement, simple in operation, capable of conveniently installing and detaching a humidity sensor and a temperature sensor, convenient to maintain and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides an automatic accuse temperature dehumidification low-voltage distribution cabinet, includes the switch board main part, the front end surface of switch board main part is provided with the cabinet door, one side internal surface of switch board main part is provided with temperature sensor, temperature sensor's lower extreme surface is provided with microprocessor, the opposite side internal surface of switch board main part is provided with humidity transducer, temperature sensor's upper end surface all is provided with installation mechanism, the upper end internal surface of switch board main part is provided with radiator unit, the lower extreme internal surface of switch board main part is provided with heating element, heating element's upper end is provided with four sets of unwrapping wire subassemblies, one side surface of unwrapping wire subassembly is provided with adjustment mechanism.

Preferably, the adjusting mechanism comprises a first supporting plate, a first rocker, a first screw rod, a first moving block, a second screw rod, a second moving block, a second rocker, a second supporting plate, sliding grooves, a sliding block, a first bevel gear and a second bevel gear, the first supporting plate is fixedly arranged inside the power distribution cabinet main body, the first screw rod is arranged inside the first supporting plate, the second screw rod is arranged at the lower end of the first screw rod, the first bevel gear is arranged on the outer surface of the upper end of the first screw rod, the first rocker is arranged on the outer surface of the front end of the first bevel gear, the second rocker is arranged on the outer surface of the front end of the first supporting plate, the second supporting plate is fixedly arranged at one side of the first supporting plate, the two groups of sliding grooves are respectively arranged at the upper end and the lower end of the outer surface at one side of the second supporting plate, and the two groups of first moving blocks are respectively arranged on the outer surface at one side of the two groups of wire releasing components, the slide block is positioned on the outer surface of the other side of the pay-off component.

Preferably, the two groups of first moving blocks are in threaded connection with the first screw rod and the second moving block respectively, the first bevel gears and the second bevel gears are meshed with each other, and the sliding groove is in sliding connection with the sliding block.

Preferably, installation mechanism includes T type pull rod, connecting plate, spring, clamp plate, rubber slab, recess and support frame, support frame fixed mounting is in one side internal surface of switch board main part, the upper end internal surface in the support frame is seted up to the recess, the connecting plate is located the upper end of support frame, T type pull rod is located the middle part of connecting plate, clamp plate fixed mounting is in the lower extreme surface of T type pull rod, the rubber slab is located the lower extreme surface of clamp plate, and is two sets of the spring is located the both sides of clamp plate upper end surface respectively.

Preferably, the outer surface of the upper end of the pressing plate is elastically connected with the inner surface of the lower end of the connecting plate through two groups of connecting plates, the pressing plate is bonded with the rubber plate, and the humidity sensor is clamped with the groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic temperature control and dehumidification low-voltage power distribution cabinet, which has the following beneficial effects:

1. this automatic accuse temperature dehumidification low voltage distribution cabinet, adjustment mechanism through setting up, be provided with four group's unwrapping wire subassemblies between first backup pad and the second backup pad, two sets of unwrapping wire subassemblies fixed mounting is between first backup pad and second backup pad from top to bottom, rotate two sets of first rockers respectively, drive first lead screw rotation under the effect of first bevel gear and second bevel gear, drive two sets of unwrapping wire subassemblies respectively and adjust from top to bottom under the effect of first movable block, the spout, the slider, can conveniently adjust the interval between four group's unwrapping wire subassemblies, it is more steady to reciprocate, and the operation is simple.

2. This automatic accuse temperature dehumidification low-voltage distribution cabinet, installation mechanism through setting up, pulling T type pull rod, drive the steady lift of clamp plate under the effect of two sets of springs, put into the recess with humidity transducer, loosen T type pull rod, press the upper end surface at humidity transducer with the rubber slab under the effect of two sets of springs, temperature sensor's lower extreme surface mounting has microprocessor, another set of T type pull rod of pulling, at the spring, the clamp plate, the connecting plate, the rubber slab, mutually support the effect down fix temperature sensor, humidity transducer and temperature sensor can be dismantled in easy to assemble, convenient to overhaul.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an automatic temperature control and dehumidification low-voltage power distribution cabinet according to the utility model.

Fig. 2 is a regulating mechanism diagram in the automatic temperature control dehumidification low-voltage power distribution cabinet of the utility model.

Fig. 3 is a partial view of an adjusting mechanism in the automatic temperature control dehumidification low-voltage power distribution cabinet of the utility model.

Fig. 4 is an enlarged view of a portion a in fig. 2 of an automatic temperature control and dehumidification low-voltage power distribution cabinet according to the present invention.

In the figure: 1. a power distribution cabinet main body; 2. a cabinet door; 3. a heating assembly; 4. a temperature sensor; 5. a microprocessor; 6. a humidity sensor; 7. a heat dissipating component; 8. a pay-off assembly; 9. an adjustment mechanism; 10. an installation mechanism; 11. a first support plate; 12. a first rocker; 13. a first lead screw; 14. a first moving block; 15. a second lead screw; 16. a second moving block; 17. a second rocker; 18. a second support plate; 19. a chute; 20. a slider; 21. a first bevel gear; 22. a second bevel gear; 23. a T-shaped pull rod; 24. a connecting plate; 25. a spring; 26. pressing a plate; 27. a rubber plate; 28. a groove; 29. a support frame.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

The embodiment is an automatic temperature control dehumidification low-voltage power distribution cabinet.

As shown in fig. 1-4, including switch board main part 1, the front end surface of switch board main part 1 is provided with cabinet door 2, one side internal surface of switch board main part 1 is provided with temperature sensor 4, the lower extreme surface of temperature sensor 4 is provided with microprocessor 5, the opposite side internal surface of switch board main part 1 is provided with humidity transducer 6, the upper end surface of temperature sensor 4 all is provided with installation mechanism 10, the upper end internal surface of switch board main part 1 is provided with radiator unit 7, the lower extreme internal surface of switch board main part 1 is provided with heating element 3, the upper end of heating element 3 is provided with four sets of unwrapping wire subassemblies 8, one side surface of unwrapping wire subassembly 8 is provided with adjustment mechanism 9.

The adjusting mechanism 9 comprises a first supporting plate 11, a first rocker 12, a first screw rod 13, a first moving block 14, a second screw rod 15, a second moving block 16, a second rocker 17, a second supporting plate 18, a sliding groove 19, a sliding block 20, a first bevel gear 21 and a second bevel gear 22, the first supporting plate 11 is fixedly arranged inside the power distribution cabinet main body 1, the first screw rod 13 is positioned inside the first supporting plate 11, the second screw rod 15 is positioned at the lower end of the first screw rod 13, the first bevel gear 21 is positioned on the outer surface of the upper end of the first screw rod 13, the first rocker 12 is positioned on the outer surface of the front end of the first bevel gear 21, the second rocker 17 is positioned on the outer surface of the front end of the first supporting plate 11, the second supporting plate 18 is fixedly arranged on one side of the first supporting plate 11, the two groups of sliding grooves 19 are respectively arranged at the upper end and the lower end of the outer surface of one side of the second supporting plate 18, the two groups of first moving blocks 14 are respectively positioned on the outer surface of one side of the two groups of the pay-off assemblies 8, the slide block 20 is positioned on the other outer surface of the pay-off component 8; the two groups of first moving blocks 14 are respectively in threaded connection with the first screw rod 13 and the second moving block 16, the first bevel gears 21 and the second bevel gears 22 are meshed with each other, and the sliding grooves 19 are in sliding connection with the sliding blocks 20; the mounting mechanism 10 comprises a T-shaped pull rod 23, a connecting plate 24, springs 25, a pressing plate 26, a rubber plate 27, a groove 28 and a supporting frame 29, the supporting frame 29 is fixedly mounted on the inner surface of one side of the power distribution cabinet main body 1, the groove 28 is formed in the inner surface of the upper end of the supporting frame 29, the connecting plate 24 is located at the upper end of the supporting frame 29, the T-shaped pull rod 23 is located in the middle of the connecting plate 24, the pressing plate 26 is fixedly mounted on the outer surface of the lower end of the T-shaped pull rod 23, the rubber plate 27 is located on the outer surface of the lower end of the pressing plate 26, and the two groups of springs 25 are respectively located on two sides of the outer surface of the upper end of the pressing plate 26; the outer surface of the upper end of the pressing plate 26 is elastically connected with the inner surface of the lower end of the connecting plate 24 through the two groups of connecting plates 24, the pressing plate 26 is bonded with the rubber plate 27, and the humidity sensor 6 is clamped with the groove 28.

It should be noted that, the utility model is an automatic temperature control dehumidification low-voltage power distribution cabinet, through the adjusting mechanism 9, four sets of paying-off assemblies 8 are arranged between the first support plate 11 and the second support plate 18, two sets of paying-off assemblies 8 are fixedly arranged between the first support plate 11 and the second support plate 18, two sets of first rocking bars 12 are respectively rotated, the first lead screw 13 is driven to rotate under the action of the first bevel gear 21 and the second bevel gear 22, the two sets of paying-off assemblies 8 are respectively driven to adjust up and down under the action of the first moving block 14, the sliding groove 19 and the sliding block 20, the distance between the four sets of paying-off assemblies 8 can be conveniently adjusted, the up and down movement is more stable, and the operation is simple; installation mechanism 10 through setting up, pulling T type pull rod 23, drive clamp plate 26 steady lift under the effect of two sets of springs 25, put into recess 28 with humidity transducer 6, loosen T type pull rod 23, press the upper end surface at humidity transducer 6 with rubber slab 27 under the effect of two sets of springs 25, temperature sensor 4's lower extreme surface mounting has microprocessor 5, another set of T type pull rod 23 of pulling, at spring 25, clamp plate 26, connecting plate 24, rubber slab 27, mutually support the effect down with temperature sensor 4 and fix, can dismantle humidity transducer 6 and temperature sensor 4 by easy to assemble, convenient to overhaul.

Detailed description of the preferred embodiment

The embodiment is an embodiment of an adjusting mechanism for an automatic temperature control dehumidification low-voltage power distribution cabinet.

As shown in fig. 1, 2 and 3, an adjusting mechanism 9 for an automatic temperature control dehumidification low-voltage power distribution cabinet comprises a first support plate 11, a first rocker 12, a first lead screw 13, a first moving block 14, a second lead screw 15, a second moving block 16, a second rocker 17, a second support plate 18, a sliding groove 19, a sliding block 20, a first bevel gear 21 and a second bevel gear 22, wherein the first support plate 11 is fixedly arranged inside a power distribution cabinet main body 1, the first lead screw 13 is arranged inside the first support plate 11, the second lead screw 15 is arranged at the lower end of the first lead screw 13, the first bevel gear 21 is arranged on the outer surface of the upper end of the first lead screw 13, the first rocker 12 is arranged on the outer surface of the front end of the first bevel gear 21, the second rocker 17 is arranged on the outer surface of the front end of the first support plate 11, the second support plate 18 is fixedly arranged at one side of the first support plate 11, and two groups of sliding grooves 19 are respectively arranged at the upper end and the lower end of the outer surface of one side of the second support plate 18, the two groups of first moving blocks 14 are respectively positioned on the outer surfaces of one side of the two groups of paying-off assemblies 8, and the sliding blocks 20 are positioned on the outer surfaces of the other side of the paying-off assemblies 8; the two groups of first moving blocks 14 are respectively in threaded connection with the first screw rod 13 and the second moving block 16, the first bevel gears 21 and the second bevel gears 22 are meshed with each other, and the sliding grooves 19 and the sliding blocks 20 are in sliding connection.

Detailed description of the preferred embodiment

The embodiment is an embodiment of a mounting mechanism for an automatic temperature control and dehumidification low-voltage power distribution cabinet.

As shown in fig. 2 and 4, an installation mechanism 10 for an automatic temperature control and dehumidification low-voltage power distribution cabinet comprises a T-shaped pull rod 23, a connecting plate 24, springs 25, a pressure plate 26, a rubber plate 27, a groove 28 and a support 29, wherein the support 29 is fixedly installed on the inner surface of one side of a main body 1 of the power distribution cabinet, the groove 28 is formed in the inner surface of the upper end of the support 29, the connecting plate 24 is located at the upper end of the support 29, the T-shaped pull rod 23 is located in the middle of the connecting plate 24, the pressure plate 26 is fixedly installed on the outer surface of the lower end of the T-shaped pull rod 23, the rubber plate 27 is located on the outer surface of the lower end of the pressure plate 26, and two sets of springs 25 are respectively located on two sides of the outer surface of the upper end of the pressure plate 26; the outer surface of the upper end of the pressing plate 26 is elastically connected with the inner surface of the lower end of the connecting plate 24 through the two groups of connecting plates 24, the pressing plate 26 is bonded with the rubber plate 27, and the humidity sensor 6 is clamped with the groove 28.

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 the process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides an automatic accuse temperature dehumidification low-voltage distribution cabinet, includes switch board main part (1), its characterized in that: the front end surface of switch board main part (1) is provided with cabinet door (2), one side internal surface of switch board main part (1) is provided with temperature sensor (4), the lower extreme surface of temperature sensor (4) is provided with microprocessor (5), the opposite side internal surface of switch board main part (1) is provided with humidity transducer (6), the upper end surface of humidity transducer (6), temperature sensor (4) all is provided with installation mechanism (10), the upper end internal surface of switch board main part (1) is provided with radiator unit (7), the lower extreme internal surface of switch board main part (1) is provided with heating element (3), the upper end of heating element (3) is provided with four groups of unwrapping wire subassembly (8), one side surface of unwrapping wire subassembly (8) is provided with adjustment mechanism (9), adjustment mechanism (9) include first backup pad (11), The power distribution cabinet comprises a first rocker (12), a first screw rod (13), a first moving block (14), a second screw rod (15), a second moving block (16), a second rocker (17), a second supporting plate (18), a sliding groove (19), a sliding block (20), a first bevel gear (21) and a second bevel gear (22), wherein the first supporting plate (11) is fixedly arranged inside a power distribution cabinet main body (1), the first screw rod (13) is positioned inside the first supporting plate (11), the second screw rod (15) is positioned at the lower end of the first screw rod (13), the first bevel gear (21) is positioned on the outer surface of the upper end of the first screw rod (13), the first rocker (12) is positioned on the outer surface of the front end of the first bevel gear (21), the second rocker (17) is positioned on the outer surface of the front end of the first supporting plate (11), and the second supporting plate (18) is fixedly arranged on one side of the first supporting plate (11), the two groups of sliding grooves (19) are respectively formed in the upper end and the lower end of the outer surface of one side of the second supporting plate (18), the two groups of first moving blocks (14) are respectively located on the outer surface of one side of the two groups of pay-off assemblies (8), and the sliding blocks (20) are located on the outer surface of the other side of the pay-off assemblies (8).

2. The automatic temperature control and dehumidification low-voltage power distribution cabinet according to claim 1, characterized in that: the two groups of first moving blocks (14) are in threaded connection with the first screw rod (13) and the second moving block (16) respectively, the first bevel gears (21) and the second bevel gears (22) are meshed with each other, and the sliding grooves (19) are in sliding connection with the sliding blocks (20).

3. The automatic temperature control and dehumidification low-voltage power distribution cabinet according to claim 1, characterized in that: installation mechanism (10) include T type pull rod (23), connecting plate (24), spring (25), clamp plate (26), rubber slab (27), recess (28) and support frame (29), support frame (29) fixed mounting is in one side internal surface of switch board main part (1), the upper end internal surface of support frame (29) is seted up in recess (28), connecting plate (24) are located the upper end of support frame (29), T type pull rod (23) are located the middle part of connecting plate (24), clamp plate (26) fixed mounting is in the lower extreme surface of T type pull rod (23), rubber slab (27) are located the lower extreme surface of clamp plate (26), and are two sets of spring (25) are located the both sides of clamp plate (26) upper end surface respectively.

4. The automatic temperature control and dehumidification low-voltage power distribution cabinet according to claim 3, characterized in that: the outer surface of the upper end of the pressing plate (26) is elastically connected with the inner surface of the lower end of the connecting plate (24) through two groups of connecting plates (24), the pressing plate (26) is bonded with the rubber plate (27), and the humidity sensor (6) is clamped with the groove (28).