CN219627125U - Block terminal dehydrating unit - Google Patents

Abstract

The utility model discloses a dehumidification device for a power distribution box, which relates to the technical field of power distribution boxes and comprises a box body. A second driving motor is fixedly installed inside the box body, and one end of the second driving motor is connected with a second driving motor. A threaded rod, the outer wall of the first screw rod is fixed with a driving wheel, the outside of the driving wheel is connected with a transmission belt, the inner side of the transmission belt is connected with a driven wheel, and the inside of the driven wheel is fixed with a second wire Rod, the outside of the second screw rod is connected with a T-shaped nut block, and a desiccant storage box is fixed on the side of the T-shaped nut block. The utility model is provided with a desiccant storage box so that the desiccant storage box is separated from the box body, which facilitates timely replacement of the desiccant in the desiccant storage box, and solves the problem of troublesome replacement of the desiccant in the prior art. The problem of low working efficiency has realized the function of quickly replacing the desiccant of the dehumidification device of the distribution box.

Description

A distribution box dehumidification device

technical field

The utility model relates to the technical field of distribution boxes, in particular to a dehumidification device for a distribution box.

Background technique

The distribution box is an electrical equipment with small size, easy installation, special technical performance, fixed position, unique configuration function, not limited by the site, widely used, stable and reliable operation, high space utilization, less land occupation and environmental protection effect specialty.

When the existing distribution box is in use, the distribution box does not have the function of dehumidification, so that when the distribution box is used for a long time, the distribution box will leak electricity, which is inconvenient to use.

After retrieval, the existing patent: a distribution box dehumidification device (notification number: CN215185360U), including a first box, the inside of the first box is fixedly connected with a second box, and the inside of the second box is two Both sides are fixedly connected with a hot air blower, a cavity is provided between the first box body and the second box body, a motor is fixedly connected to the top of the cavity, and the output ends of both ends of the motor are fixedly connected to the first rotating shaft . Through the setting of the hot air blower, it is convenient to dehumidify the inside of the second box, avoiding the situation that the interior is too humid to cause electric leakage, and the rotation of the cooling fans on both sides is convenient for internal dehumidification. , the rotation of the cooling fan plays a role in cooling the interior, avoiding the high internal temperature from affecting the normal operation of the first box, facilitating the cooling while dehumidifying the interior, improving the efficiency of dehumidification, and being easy to use.

Although the above-mentioned patent uses a desiccant to dry the inside of the second box when it is not dehumidified, the effect of the desiccant will decrease with the passage of time, so it needs to be replaced in time Desiccant, and when the above-mentioned device replaces the desiccant, the chamber door needs to be opened first, and then the desiccant can be taken out and replaced after the partition is taken out, which makes the replacement very troublesome and affects work efficiency.

Therefore, it is necessary to invent a dehumidification device for distribution box to solve the above problems.

Utility model content

The purpose of this utility model is to provide a dehumidification device for a distribution box to solve the problem of low work efficiency caused by the troublesome replacement of the desiccant proposed in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a dehumidification device for a distribution box, including a box body, a second drive motor is fixedly installed inside the box body, and one end of the second drive motor is connected to a first A threaded rod, the outer wall of the first screw rod is fixed with a driving wheel, the outside of the driving wheel is connected with a transmission belt, the inner side of the transmission belt is connected with a driven wheel, and the inside of the driven wheel is fixed with a second wire rod, the outside of the second screw rod is connected with a T-shaped nut block, and a desiccant storage box is fixed on the side of the T-shaped nut block.

Preferably, a box door is installed on the side of the box body, a triangular flow guide frame is arranged above the box door, a hot air blower is arranged below the triangular flow guide frame, and the inside of the hot air blower is connected with an air outlet Tube.

Preferably, a fixed plate is installed on the top of the inner side of the box, a first drive motor is installed on the side of the fixed plate, a drive shaft is connected to the inside of the first drive motor, and a heat sink is installed at one end of the drive shaft. A fan, one side of the cooling fan is provided with cooling holes.

Preferably, a mesh partition is arranged under the fixing plate, and an L-shaped support plate is arranged under the mesh partition.

Preferably, a shaft coupling is connected to one side of the second driving motor, and a T-shaped guide groove is provided on the outside of the T-shaped nut block.

Preferably, a first bearing is connected to one end of the second screw rod, and a second bearing is connected to an end of the second screw rod far away from the first bearing.

Preferably, the bottom of the desiccant storage box is provided with a fixed shaft, and rollers are connected to the outside of the fixed shaft.

Technical effect and advantage of the present utility model:

1. Start the second drive motor by setting the second drive motor, the first screw rod, the driving wheel, the transmission belt, the driven wheel, the second screw rod, the T-shaped nut block, and the desiccant storage box, so that the second drive The motor drives the first screw to rotate, the first screw is fixedly connected to the driving wheel, the driving wheel is connected to the transmission belt, the transmission belt is connected to the driven wheel, and the driven wheel is fixed on the second screw, so that the second driving motor drives The first screw mandrel and the second screw mandrel rotate, and the two sets of T-shaped screw nut blocks are threadedly connected with the first screw mandrel and the second screw mandrel, and are in the T-shaped guide groove, and the limit guide of the T-shaped guide groove Under the action, the first screw rod and the second screw rod drive the two sets of T-shaped nut blocks to move horizontally, and a desiccant storage box is fixed between the two sets of T-shaped nut blocks, so that the two sets of T-shaped nut blocks drive The desiccant storage box moves, so that the desiccant storage box is separated from the box body, which facilitates timely replacement of the desiccant in the desiccant storage box, thereby facilitating dehumidification inside the box body, and solves the problem in the prior art. It is troublesome to replace the desiccant, which leads to the problem of low work efficiency, thus realizing the function of quickly replacing the desiccant of the dehumidification device of the distribution box;

2. By setting the hot air blower, the air outlet pipe, the first drive motor, the drive shaft, the heat dissipation fan, and the heat dissipation holes, the hot air blower produces hot air, and then continuously delivers the hot air to the inside of the box through the air outlet pipe. Dehumidification, when the internal temperature is too high, start the first drive motor, so that the first drive motor drives the cooling fan installed at one end of the drive shaft to rotate, dissipate the heat inside the box, and discharge it through the cooling holes, so as to achieve The effect of timely cooling;

3. By setting fixed shafts and rollers, when the desiccant storage box moves, the rollers supported under the desiccant storage box will rotate accordingly, which reduces the resistance received by the desiccant storage box when it moves, thus facilitating desiccant storage. The object box can move quickly.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a schematic diagram of the overall front view of a dehumidification device for a distribution box of the present invention;

Fig. 2 is a disassembled diagram inside the cabinet of a distribution box dehumidification device of the present invention;

Fig. 3 is a schematic diagram of the overall side view structure of a distribution box dehumidification device of the present invention;

Fig. 4 is a schematic bottom view of the overall structure of a dehumidification device for a distribution box of the present invention.

In the figure: 1, box body; 2, box door; 3, triangular guide frame; 4, hot air blower; 5, air outlet pipe; 6, fixed plate; 7, first drive motor; 8, drive shaft; 9, Cooling fan; 10. Cooling hole; 11. Mesh partition; 12. L-shaped support plate; 13. Second drive motor; 14. Coupling; 15. First screw rod; 16. Driving wheel; 17. Transmission Belt; 18, driven wheel; 19, second screw mandrel; 20, T-shaped nut block; 21, desiccant storage box; 22, T-shaped guide groove; 23, first bearing; 24, second bearing; 25 , fixed shaft; 26, roller.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner" and "outer" are Based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the utility model product is used, it is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orientations, be constructed and operate in certain orientations, and thus should not be construed as limitations on the invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that a component is absolutely level or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present utility model, it should also be noted that, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachably connected, or integrally connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The utility model provides a dehumidification device for a distribution box as shown in Figures 1-4, including a box body 1, and a second drive motor 13 is fixedly installed inside the box body 1, wherein the second drive motor 13 plays a role in driving the first One end of the second drive motor 13 is connected to the first screw rod 15, wherein the first screw rod 15 plays the role of driving the driving wheel 16 to rotate, and at the same time plays a role in driving the T-shaped screw nut block 20 to move The outer wall of the first screw mandrel 15 is fixed with a driving wheel 16, wherein the driving wheel 16 plays the role of driving the transmission belt 17, and the outside of the driving wheel 16 is connected with a transmission belt 17, wherein the transmission belt 17 plays a role in driving the driven wheel 18 to rotate, the inner side of the transmission belt 17 is connected with a driven wheel 18, wherein the driven wheel 18 plays the role of driving the second screw mandrel 19 to rotate, and the inside of the driven wheel 18 is fixed with a second screw mandrel 19, wherein the second screw mandrel 19 plays a role in driving the T-shaped nut block 20 to move horizontally, and the outside of the second screw rod 19 is connected with a T-shaped nut block 20, wherein the T-shaped nut block 20 plays a role in driving the desiccant storage box 21 to move Function, the side of the T-shaped wire mother block 20 is fixed with a desiccant storage box 21, wherein the desiccant storage box 21 plays the role of storing the desiccant.

The side of box body 1 is equipped with box door 2, and the top of box door 2 is provided with triangular guide frame 3, and the below of triangular guide frame 3 is provided with hot air blower 4, and the inside of hot air blower 4 is connected with outlet pipe 5, wherein The box door 2 Tiida is used to open or close the box body 1, the triangular guide frame 3 plays the role of blocking rainwater or sundries, and prevents the hot air blower 4 from being damaged, and the hot air blower 4 plays the role of producing hot air, so as to facilitate the cleaning of the box body. 1 for dehumidification, and the air outlet pipe 5 plays the role of transporting hot air to the inside of the box body 1.

The top of the inside of the box body 1 is equipped with a fixed plate 6, the side of the fixed plate 6 is equipped with a first drive motor 7, the inside of the first drive motor 7 is connected with a drive shaft 8, and one end of the drive shaft 8 is equipped with a heat dissipation fan 9 to dissipate heat. One side of the fan 9 is provided with cooling holes 10, wherein the fixed plate 6 plays the role of installing the first drive motor 7, the first drive motor 7 plays the role of driving the drive shaft 8 to rotate, and the drive shaft 8 plays the role of driving the cooling fan 9 Rotating, the cooling fan 9 plays the role of dissipating the internal heat of the casing 1, thereby facilitating dehumidification and cooling, and the cooling hole 10 plays the role of discharging hot air.

The bottom of the fixed plate 6 is provided with a mesh partition 11, and the bottom of the mesh partition 11 is provided with an L-shaped support plate 12, wherein the mesh partition 11 prevents large components from falling into the desiccant storage box 21, To cause pollution, the L-shaped support plate 12 plays the role of supporting the mesh partition 11 and at the same time plays the role of limiting the inward movement of the desiccant storage box 21 .

One side of the second driving motor 13 is connected with a shaft coupling 14, and the outside of the T-shaped screw block 20 is provided with a T-shaped guide groove 22, wherein the shaft coupling 14 plays a role in connecting the second driving motor 13 and the first screw mandrel 15 The T-shaped guide groove 22 makes the T-shaped nut block 20 slide inside it, and plays the role of guiding and limiting.

One end of the second screw mandrel 19 is connected with the first bearing 23, and the end of the second screw mandrel 19 away from the first bearing 23 is connected with the second bearing 24, wherein the first bearing 23 and the second bearing 24 make the second screw mandrel 19 in It turns inside.

The bottom of the desiccant storage box 21 is provided with a fixed shaft 25, and the outside of the fixed shaft 25 is connected with a roller 26, wherein the fixed shaft 25 makes the roller 26 rotate outside, so that the roller 26 drives the desiccant storage box 21 to move.

Working principle: When the desiccant needs to be replaced, the second driving motor 13 is first activated by operating the button, so that the second driving motor 13 drives the first screw rod 15 to rotate, the first screw rod 15 is fixedly connected to the driving wheel 16, and the driving wheel 16 Connect with the transmission belt 17, the transmission belt 17 is connected with the driven wheel 18, and the driven wheel 18 is fixed on the second screw mandrel 19 again, so that the second drive motor 13 drives the first screw mandrel 15 and the second screw mandrel 19 to rotate, both The set of T-shaped screw nut blocks 20 is threadedly connected with the first screw mandrel 15 and the second screw mandrel 19, and is in the T-shaped guide groove 22. Under the position-limiting guiding action of the T-shaped guide groove 22, the first wire The rod 15 and the second screw rod 19 drive two sets of T-shaped nut blocks 20 to move horizontally, and a desiccant storage box 21 is fixed between the two sets of T-shaped nut blocks 20, so that the two sets of T-shaped nut blocks 20 drive the drying process. The desiccant storage box 21 moves, so that the desiccant storage box 21 is separated from the box body 1, which facilitates timely replacement of the desiccant in the desiccant storage box 21, which in turn facilitates dehumidification inside the box body 1, and solves the problem of In the prior art, it is troublesome to replace the desiccant, which leads to the problem of low work efficiency, thus realizing the function of quickly replacing the desiccant of the dehumidification device of the distribution box.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a block terminal dehydrating unit, includes box (1), its characterized in that: the inside fixed mounting of box (1) has second driving motor (13), the one end of second driving motor (13) is connected with first lead screw (15), the outer wall of first lead screw (15) is fixed with action wheel (16), the external connection of action wheel (16) has transmission belt (17), the inboard of transmission belt (17) is connected with from driving wheel (18), the inside from driving wheel (18) is fixed with second lead screw (19), the external connection of second lead screw (19) has T type screw piece (20), the side of T type screw piece (20) is fixed with drier storing box (21).

2. A cabinet dehumidification device as defined in claim 1, wherein: the side-mounted refrigerator is characterized in that a refrigerator door (2) is mounted on the side face of the refrigerator body (1), a triangular flow guide frame (3) is arranged above the refrigerator door (2), an air heater (4) is arranged below the triangular flow guide frame (3), and an air outlet pipe (5) is connected to the inside of the air heater (4).

3. A cabinet dehumidification device as defined in claim 1, wherein: the novel heat radiation box is characterized in that a fixing plate (6) is arranged at the top of the inner side of the box body (1), a first driving motor (7) is arranged on the side face of the fixing plate (6), a driving shaft (8) is connected to the first driving motor (7), a heat radiation fan (9) is arranged at one end of the driving shaft (8), and a heat radiation hole (10) is formed in one side of the heat radiation fan (9).

4. A cabinet dehumidification device as claimed in claim 3, wherein: the lower part of the fixed plate (6) is provided with a reticular baffle plate (11), and the lower part of the reticular baffle plate (11) is provided with an L-shaped supporting plate (12).

5. A cabinet dehumidification device as defined in claim 1, wherein: one side of the second driving motor (13) is connected with a coupler (14), and a T-shaped guide groove (22) is formed in the outer portion of the T-shaped nut block (20).

6. A cabinet dehumidification device as defined in claim 1, wherein: one end of the second screw rod (19) is connected with a first bearing (23), and one end of the second screw rod (19) away from the first bearing (23) is connected with a second bearing (24).

7. A cabinet dehumidification device as defined in claim 1, wherein: the bottom of drier storing box (21) is provided with fixed axle (25), the outside of fixed axle (25) is connected with gyro wheel (26).