CN218307147U

CN218307147U - Small-sized dehumidifying device for box type FTU

Info

Publication number: CN218307147U
Application number: CN202222323865.4U
Authority: CN
Inventors: 杨亮; 谢苏琨
Original assignee: Nanjing Cetc Intelligent Technology Co ltd
Current assignee: Nanjing Cetc Intelligent Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-17
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a dehydrating unit technical field specifically is a small-size dehydrating unit for box FTU, include: the shell, a plurality of inlet ports have evenly been seted up on the antetheca on shell top, a plurality of ventholes have evenly been seted up to the roof of shell and the one side of keeping away from the inlet port, there is the mounting panel rear end of shell through screw fixed mounting, be provided with the condensation subassembly that makes the humid air condensation in the shell, the inside of shell is provided with carries out the receiving station of collecting to the comdenstion water. The utility model discloses can avoid humid air to corrode the shell, be favorable to the long-term use of shell, can ensure the normal use of electrical component in the shell simultaneously, and centrifugal fan can accelerate the circulation speed of air in this box FTU, can improve humid air's treatment effeciency, can remind the user in time to arrange the comdenstion water in the storage water tank to suitable position, can avoid electrical component in the box FTU short circuit to appear, can improve this box FTU's security.

Description

Small-sized dehumidifying device for box type FTU

Technical Field

The utility model relates to a dehydrating unit technical field specifically is a small-size dehydrating unit for box FTU.

Background

The power distribution switch monitoring terminal (FTU for short) has the functions of remote control, remote measurement, remote signaling and fault detection, is communicated with a power distribution automation main station, provides the running condition of a power distribution system and various parameters and information required by monitoring and controlling, including on-off state, electric energy parameters, phase-to-phase faults, grounding faults and parameters during fault, executes a command issued by the power distribution main station, regulates and controls power distribution equipment, and realizes the functions of fault positioning, fault isolation, quick power restoration in a non-fault area and the like; the FTUs are small in size and large in number, can be arranged on an outdoor feeder line, are provided with transmitters, are used for direct alternating current sampling, are resistant to high temperature and severe cold, and are suitable for outdoor severe environments; the data volume collected by the FTU is small, the requirement on the communication rate is low, and the requirement on the reliability is high;

in the working process of the power distribution switch monitoring terminal, water vapor in the air easily corrodes the shell and can influence the normal use of electric elements in the power distribution switch monitoring terminal, so that the power distribution switch monitoring terminal needs to be dried by using a dehumidifying device, and the normal use of the power distribution switch monitoring terminal is guaranteed;

although the small-size dehydrating unit of current box FTU can carry out the dehumidification effect, because the comdenstion water after the condensation collects through the storage water tank, forget when the user of service after discharging the comdenstion water, the comdenstion water in the storage water tank is excessive easily, causes the interior electric element short circuit of box FTU easily, influences box FTU's normal use.

To this end, a compact dehumidification device for a cabinet-type FTU is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a small-size dehydrating unit for box FTU has solved and has proposed in the above-mentioned background art because the comdenstion water after the condensation collects through the storage water tank, forgets when the user of service after discharging the comdenstion water, and the comdenstion water in the storage water tank is full of easily, causes box FTU interior electric element short circuit easily, influences box FTU's normal use's technical problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a compact dehumidification device for a bin-type FTU, comprising: the utility model discloses a solar water heater, including shell, a plurality of inlet ports have evenly been seted up on the antetheca on shell top, a plurality of ventholes have evenly been seted up to the roof of shell and the one side of keeping away from the inlet port, the rear end of shell has the mounting panel through screw fixed mounting, be provided with the condensation subassembly that makes the humid air condensation in the shell, the inside of shell is provided with carries out the receiving station of collecting to the comdenstion water, the bottom intercommunication of receiving station is provided with the storage water tank, the top of storage water tank is provided with the early warning subassembly, the bottom intercommunication of storage water tank is provided with the outlet pipe, and the one end of outlet pipe extends to outside the shell.

Preferably, the condensation subassembly includes the mounting bracket of fixed mounting on the shell inner wall, the one end fixed mounting of mounting bracket has centrifugal fan, the through-hole corresponding with the venthole has been seted up on the top of centrifugal fan outer wall, the other end of mounting bracket evenly is provided with a plurality of fin, and is a plurality of jointly around being equipped with the condenser pipe in the fin.

Preferably, a compressor communicated with the condenser pipe is arranged right below the radiating fins, the radiating fins are inserted into the mounting frame, and a round hole corresponding to the air inlet of the centrifugal fan is formed in the center of the side wall of the mounting frame in a penetrating mode.

Preferably, the early warning subassembly is including setting up the control box on storage water tank top lateral wall, the cavity has been seted up in the control box, the top fixed mounting of cavity have with power electric connection's wire holder, the top of cavity is still slidable mounting have with the corresponding connector lug of wire holder, fixedly connected with spring between the roof of connector lug and the roof of cavity, fixed mounting has the bee calling organ with connector lug electric connection on the outer wall on storage water tank top.

Preferably, the bottom end of the cavity is further slidably provided with a pressing plate, one end of the pressing plate extends to the outside of the control box and is fixedly connected with a floating ball, and the buoyancy generated by the floating ball in water is greater than the gravity of the pressing plate.

Preferably, a sealing tape is fixedly connected to the side wall of the control box at a position corresponding to the pressing plate, and the inner wall of the sealing tape is tightly attached to the outer wall of the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the condensation subassembly, after user of service starts centrifugal fan, this moment in this box FTU humid air can be along the inlet port by centrifugal fan in inhaling the fin, after fin cooperation condenser pipe effect, the vapor condensation in the humid air forms the drop of water this moment, can separate the vapor in the humid air, the dry air after the simultaneous processing can be in the same direction as centrifugal fan from centrifugal fan's top through the venthole discharge, can avoid humid air to corrode the shell, be favorable to the long-term use of shell, can ensure electrical component's normal use in the shell simultaneously, and centrifugal fan can accelerate the circulation rate of this box FTU interior air, can improve humid air's treatment effeciency, be favorable to this box FTU's use.

2. Through setting up the early warning subassembly, the comdenstion water that gets into in the storage water tank through the bearing platform constantly gathers in the storage water tank, the liquid level in the storage water tank constantly rises this moment, when the surface of water is close to the storage water tank roof, the floater begins the rebound this moment, the floater can promote to press the clamp plate rebound, after pressing the clamp plate to promote the connector lug and contact with the terminal pad, bee calling organ begins the circular telegram to send out the sound this moment, can remind the user of service in time with the comdenstion water in the storage water tank arrange to suitable position, can avoid the comdenstion water in the user of service in time clears up the storage water tank to lead to the comdenstion water from the bearing platform overflow, can avoid the electric element in the box FTU short circuit to appear, be favorable to this box FTU's normal use, can improve this box FTU's security.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the internal structure of the housing of the present invention;

fig. 3 is a schematic structural view of the condensing assembly of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the water storage tank of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the control box of the present invention.

In the figure: 1. a housing; 2. an air outlet; 3. mounting a plate; 4. a water outlet pipe; 5. an air intake; 6. a water storage tank; 7. a compressor; 8. a receiving table; 9. a mounting frame; 10. a centrifugal fan; 11. a heat sink; 12. a condenser tube; 13. a control box; 14. a buzzer; 15. a wire holder; 16. a spring; 17. a connector lug; 18. a pressing plate; 19. a cavity; 20. sealing tape; 21. a floating ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Example 1:

referring to fig. 1 to 4, the present invention provides a small dehumidification device for a box-type FTU, which has the following technical solutions:

a compact dehumidification device for a bin-type FTU, comprising: shell 1, a plurality of inlet ports 5 have evenly been seted up on the antetheca on 1 top of shell, a plurality of ventholes 2 have evenly been seted up to the roof of shell 1 and the one side of keeping away from inlet port 5, there is mounting panel 3 at the rear end of shell 1 through screw fixed mounting, be provided with the condensation subassembly that makes the humid air condensation in the shell 1, the inside of shell 1 is provided with the bearing platform 8 of collecting the comdenstion water, the bottom intercommunication of bearing platform 8 is provided with storage water tank 6, the top of storage water tank 6 is provided with the early warning subassembly, the bottom intercommunication of storage water tank 6 is provided with outlet pipe 4, and the one end of outlet pipe 4 extends to outside the shell 1.

The condensation subassembly includes mounting bracket 9 of fixed mounting on 1 inner wall of shell, and the one end fixed mounting of mounting bracket 9 has centrifugal fan 10, and the top of centrifugal fan 10 outer wall is seted up with the corresponding through-hole of venthole 2, and the other end of mounting bracket 9 evenly is provided with a plurality of fin 11, and common the being equipped with condenser pipe 12 around being equipped with in a plurality of fin 11.

The compressor 7 communicated with the condenser pipe 12 is arranged right below the radiating fins 11, the radiating fins 11 are inserted into the mounting rack 9, and a round hole corresponding to an air inlet of the centrifugal fan 10 penetrates through the center of the side wall of the mounting rack 9.

Through the technical scheme: after user of service starts centrifugal fan 10, this moment in the box FTU moist air can be in the same direction as inlet port 5 by centrifugal fan 10 suction fin 11, after fin 11 cooperation condenser pipe 12 effect, the vapor condensation in the moist air forms the drop of water this moment, can separate the vapor in the moist air, the dry air after the simultaneous processing can be discharged from centrifugal fan 10's top through venthole 2 along centrifugal fan 10, can avoid moist air to corrode shell 1, be favorable to shell 1's long-term use, can ensure shell 1 interior electric component's normal use simultaneously, and centrifugal fan 10 can accelerate the circulation rate of this box FTU interior air, can improve moist air's treatment effeciency, be favorable to this box FTU's use.

Example 2:

referring to fig. 1 to 5, the present invention provides a small dehumidification device for a box-type FTU, and the technical solution is as follows

The utility model provides a small-size dehydrating unit for box FTU, the early warning subassembly is including setting up the control box 13 on the lateral wall of 6 tops of storage water tank, cavity 19 has been seted up in the control box 13, the top fixed mounting of cavity 19 has the wire holder 15 with power electric connection, the top of cavity 19 is still slidable mounting has the connector lug 17 corresponding with wire holder 15, fixedly connected with spring 16 between the roof of connector lug 17 and the roof of cavity 19, fixedly mounted has the bee calling organ 14 with connector lug 17 electric connection on the outer wall on 6 tops of storage water tank.

The bottom end of the cavity 19 is also slidably provided with a pressing plate 18, one end of the pressing plate 18 extends to the outside of the control box 13 and is fixedly connected with a floating ball 21, and the buoyancy generated by the floating ball 21 in water is greater than the gravity of the pressing plate 18.

A sealing tape 20 is fixedly connected to the side wall of the control box 13 at a position corresponding to the pressing plate 18, and the inner wall of the sealing tape 20 is tightly attached to the outer wall of the pressing plate 18.

Through the technical scheme: the comdenstion water that gets into in the storage water tank 6 through the bearing platform 8 constantly gathers in storage water tank 6, the liquid level in the storage water tank 6 constantly rises this moment, when the surface of water is close to storage water tank 6 roof, floater 21 begins the rebound this moment, floater 21 can promote and press the pressure board 18 rebound, after pressing the pressure board 18 to promote connector lug 17 and connection terminal 15 contact, bee calling organ 14 begins the circular telegram and sends the sound this moment, can remind the user in time to arrange the comdenstion water in the storage water tank 6 to suitable position, can avoid the user in time to clear up the comdenstion water in the storage water tank 6 and lead to the comdenstion water from bearing platform 8 overflow, can avoid the electric element in the box FTU short circuit to appear, be favorable to this box FTU's normal use, can improve this box FTU's security.

The working principle is as follows: firstly, a user fixes the shell 1 in the box-type FTU through the mounting plate 3, then the user starts the centrifugal fan 10, at the moment, the moist air in the box-type FTU can be sucked into the radiating fins 11 along the air inlet holes 5 by the centrifugal fan 10, after the action of the radiating fins 11 in the mounting frame 9 and the cooperation of the condensing pipes 12, the water vapor in the moist air is condensed to form water drops, the water vapor in the moist air can be separated, meanwhile, the processed dry air can be discharged from the top end of the centrifugal fan 10 through the air outlet holes 2 along the centrifugal fan 10, the shell 1 can be prevented from being corroded by the moist air, the long-term use of the shell 1 can be facilitated, the normal use of electric elements in the shell 1 can be ensured, the circulation rate of the air in the box-type FTU can be accelerated by the centrifugal fan 10, the processing efficiency of the moist air can be improved, and the use of the box-type FTU can be facilitated, and condensed water can fall on the bearing platform 8, the condensed water entering the water storage tank 6 from the bearing platform 8 is continuously accumulated in the water storage tank 6, the liquid level in the water storage tank 6 continuously rises, when the water surface is close to the top wall of the water storage tank 6, the floating ball 21 starts to move upwards, the floating ball 21 can push the pressing plate 18 to move upwards, after the pressing plate 18 pushes the connector lug 17 to be in contact with the connector lug 15, the buzzer 14 on the side wall of the control box 13 is electrified to make a sound, a user can be reminded to discharge the condensed water in the water storage tank 6 to a proper position in time, the situation that the condensed water overflows from the bearing platform 8 due to the fact that the condensed water is not cleaned in time by the user can be avoided, short circuit of electric elements in the box-type FTU can be avoided, normal use of the box-type FTU is facilitated, safety of the box-type FTU can be improved, and after the user opens a valve on the water outlet pipe 4, at this moment, the liquid level in the water storage tank 6 begins to descend, and after the pressing plate 18 moves downwards along with the floating ball 21, the spring 16 in the cavity 19 can push the connector lug 17 to be separated from the connector lug 15, so that the next triggering is facilitated, and meanwhile, the sealing tape 20 can prevent the short circuit between the connector lug 17 and the connector lug 15, so that the buzzer 14 can be used conveniently.

In the description of the present invention, it should be understood that the terms "center", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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

1. A compact dehumidification device for a cabinet FTU, comprising: housing (1), characterized in that: evenly seted up a plurality of inlet ports (5) on the antetheca on shell (1) top, a plurality of ventholes (2) have evenly been seted up to the roof of shell (1) and the one side of keeping away from inlet port (5), the rear end of shell (1) has mounting panel (3) through screw fixed mounting, be provided with the condensation subassembly that makes the humid air condensation in shell (1), the inside of shell (1) is provided with carries out the receiving station (8) of collecting to the comdenstion water, the bottom intercommunication of receiving station (8) is provided with storage water tank (6), the top of storage water tank (6) is provided with the early warning subassembly, the bottom intercommunication of storage water tank (6) is provided with outlet pipe (4), and the one end of outlet pipe (4) extends to outside shell (1).

2. A compact dehumidification apparatus for a FTU cabinet according to claim 1, wherein: the condensation subassembly includes mounting bracket (9) of fixed mounting on shell (1) inner wall, the one end fixed mounting of mounting bracket (9) has centrifugal fan (10), the through-hole corresponding with venthole (2) is seted up on the top of centrifugal fan (10) outer wall, the other end of mounting bracket (9) evenly is provided with a plurality of fin (11), and is a plurality of jointly around being equipped with condenser pipe (12) in fin (11).

3. A compact dehumidification device for a cabinet-type FTU, according to claim 2, wherein: the centrifugal fan is characterized in that a compressor (7) communicated with a condenser pipe (12) is arranged under the radiating fin (11), the radiating fin (11) is inserted into the mounting frame (9), and a round hole corresponding to an air inlet of the centrifugal fan (10) is formed in the center of the side wall of the mounting frame (9) in a penetrating mode.

4. A compact dehumidification apparatus for a FTU cabinet according to claim 1, wherein: early warning subassembly is including setting up control box (13) on storage water tank (6) top lateral wall, cavity (19) have been seted up in control box (13), the top fixed mounting of cavity (19) has wire holder (15) with power electric connection, the top of cavity (19) is still slidable mounting have wire holder (17) corresponding with wire holder (15), fixedly connected with spring (16) between the roof of wire holder (17) and the roof of cavity (19), fixed mounting has bee calling organ (14) with wire holder (17) electric connection on the outer wall on storage water tank (6) top.

5. A compact dehumidification apparatus for a cabinet-type FTU according to claim 4, wherein: the bottom end of the cavity (19) is also provided with a pressing plate (18) in a sliding mode, one end of the pressing plate (18) extends to the outside of the control box (13) and is fixedly connected with a floating ball (21), and the buoyancy force generated by the floating ball (21) in water is larger than the gravity of the pressing plate (18).

6. A compact dehumidification apparatus for a cabinet-type FTU according to claim 5, wherein: and a sealing tape (20) is fixedly connected to the side wall of the control box (13) at a position corresponding to the pressing plate (18), and the inner wall of the sealing tape (20) is tightly attached to the outer wall of the pressing plate (18).