CN216313707U

CN216313707U - Box body for fire-fighting electrical control device

Info

Publication number: CN216313707U
Application number: CN202122451258.1U
Authority: CN
Inventors: 张嘉骐
Original assignee: Qingdao Guangxinde Electrical Engineering Co ltd
Current assignee: Qingdao Guangxinde Electrical Engineering Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-15
Anticipated expiration: 2031-10-12

Abstract

The utility model belongs to the technical field of fire-fighting electrical control equipment, and particularly relates to a box body for a fire-fighting electrical control device, which comprises a device box, wherein an installation plate is arranged in the device box, a dehumidification assembly is arranged on the installation plate, a sieve plate is arranged in the device box, and an exhaust assembly is arranged at the top of the sieve plate; can detect the temperature and humidity of device incasement portion through the temperature and humidity sensor that sets up, can absorb steam through the desiccant that sets up when device incasement portion humidity is higher, signal transmitter can signals simultaneously to this reminds managers in time to carry out dehumidification processing to device incasement portion, through the exhaust fan that sets up, when device incasement portion temperature is higher, can control the exhaust fan through the controller that sets up and dispel the heat and exhaust, be favorable to the electrical components steady operation of protection device incasement portion.

Description

Box body for fire-fighting electrical control device

Technical Field

The utility model belongs to the technical field of fire-fighting electrical control equipment, and particularly relates to a box body for a fire-fighting electrical control device.

Background

In the automatic fire alarm system, after receiving the fire alarm fire control center signal that comes from trigger device, can automatic or manual start relevant fire equipment and show the device of its state, be called fire control controlling means, the most heat radiation structure of current fire control controlling means's box is comparatively simple, only set up the louvre on the box, consequently, the radiating effect is relatively poor, cause the unable normal work of electrical control device easily when incasement portion temperature is too high, and lead to device incasement portion humidity easily when the air humidity, thereby cause the influence to the normal work of the electrical component of device incasement portion.

In order to solve the problems, the application provides a box body for a fire-fighting electrical control device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides a box body for a fire-fighting electrical control device, the temperature and the humidity in the box body can be detected through a temperature and humidity sensor, when the humidity in the box body is higher, water vapor can be absorbed through a set dehumidifying agent, meanwhile, a signal transmitter sends out a signal to remind a manager to dehumidify the inside of the box body in time, and when the temperature in the box body is higher, the controller can control the exhausting fan to dissipate heat and exhaust air, so that stable operation of electrical elements in the box body is protected.

In order to achieve the purpose, the utility model provides the following technical scheme: a box body for a fire-fighting electric control device comprises a device box, wherein a mounting plate is arranged in the device box, a dehumidification assembly is arranged on the mounting plate, and the device box is internally provided with a sieve plate, the dehumidifying component comprises a controller, a signal emitter, a temperature and humidity sensor, a dehumidifying box, a pulling plate, a sliding rod, a sleeve and a spring, the controller, the signal emitter and the temperature and humidity sensor are arranged on one side of the mounting plate in parallel, the dehumidification boxes are connected inside the mounting plate in parallel in a sliding manner, and the inside of the dehumidification box is connected with a pulling plate in a sliding way, the sliding rod is connected with the bottom of the dehumidification box in a penetrating way, the sleeve is sleeved outside the sliding rod in a sliding way, and the sleeve pipe is connected inside the pulling plate in a sliding mode, two ends of the spring are arranged at the bottom of the sliding rod and inside the sleeve pipe respectively, and the controller is connected with the signal emitter and the temperature and humidity sensor through electric wires respectively.

Preferably, one side of the mounting plate is provided with a plurality of mounting grooves matched with the dehumidifying boxes, and the bottom of each mounting groove is provided with a groove matched with the sleeve.

As the preferable box body for the fire-fighting electric control device, the center of the pulling plate is provided with a through groove, and sliding tables are symmetrically arranged on two sides of the through groove.

Preferably, the box body for the fire-fighting electric control device is provided with an exhaust assembly at the top of the sieve plate, the exhaust assembly comprises exhaust fans and filter screens, the two exhaust fans are symmetrically arranged on two sides of the sieve plate, the filter screens are arranged on one sides of the exhaust fans, and the controller is connected with the exhaust fans through electric wires.

As the preferable box body for the fire-fighting electric control device, one side of the device box is hinged with the box door, and two sides of the top of the device box are both provided with the heat dissipation grooves.

Preferably, the box body for the fire-fighting electric control device is provided with a screen plate inside, a dehumidifying agent is paved on the upper part of the screen plate, and the bottom of the dehumidifying box is provided with a sliding groove matched with the pulling plate.

Preferably, the box body for the fire-fighting electric control device is provided with a boss matched with the sliding table in the middle of the sleeve, the top of the sleeve is provided with a sliding seat groove, and the bottom of the sliding rod is provided with a plug matched with the sleeve.

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

1. can the temperature and humidity of detection device incasement portion through the temperature and humidity sensor who sets up, can absorb steam through the desiccant that sets up when device incasement portion humidity is higher, signal transmitter will signals simultaneously, can remind managers in time to carry out dehumidification processing to device incasement portion, is favorable to keeping the dry environment of device incasement portion, protection electrical components steady operation.

2. Through the exhaust fan that sets up, when the inside temperature of device case is higher, can control the exhaust fan through the controller that sets up and dispel the heat and exhaust, be favorable to the electrical components steady operation of protection device incasement portion, the filter screen of setting can prevent debris such as dust from entering into the device incasement portion, is favorable to preventing that the foreign matter from entering into and causing the circuit short circuit.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the structure of the apparatus box of the present invention;

FIG. 3 is a schematic view of the dehumidifying box according to the present invention;

FIG. 4 is a schematic view of the exhaust assembly of the present invention;

FIG. 5 is a schematic view of the structure of the pulling plate of the present invention;

FIG. 6 is a schematic view of the inner structure of the dehumidifying box according to the present invention;

in the figure:

1. a device case; 11. a box door; 12. mounting a plate; 121. mounting grooves; 122. a groove; 13. a sieve plate; 14. a heat sink; 2. a dehumidification assembly; 21. a controller; 22. a signal transmitter; 23. a temperature and humidity sensor; 24. a dehumidification box; 241. a screen plate; 242. a chute; 25. pulling a plate; 251. a through groove; 252. a sliding table; 26. a slide bar; 261. a plug; 27. a sleeve; 271. a boss; 272. a saddle groove; 28. a spring; 3. an exhaust assembly; 31. an exhaust fan; 32. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1;

the utility model provides a box for fire control electrical control device, includes device case 1, and device case 1 is inside to be provided with mounting panel 12, is provided with dehumidification subassembly 2 on mounting panel 12, and device case 1 is inside to be provided with sieve 13.

In this embodiment: when installing fire control electrical control unit, can install electrical control unit on mounting panel 12 to close chamber door 11, when the inside humidity of device case 1 or temperature are higher, dehumidification subassembly 2 can absorb steam in the desiccant, keeps the inside dry environment of device case 1 suitable electric elements operation.

It should be noted that: a plurality of mounting grooves 121 matched with the dehumidifying boxes 24 are formed in one side of the mounting plate 12, grooves 122 matched with the sleeves 27 are formed in the bottoms of the mounting grooves 121, and the dehumidifying boxes 24 can slide in the mounting grooves 121.

It should be noted that: one side of the device box 1 is hinged with a box door 11, heat dissipation grooves 14 are formed in two sides of the top of the device box 1, and high-temperature gas exhausted by the exhaust fan 31 is exhausted to the outside of the device box 1 through the heat dissipation grooves 14.

Based on current box that is used for fire control electrical control device, temperature and humidity inside temperature and humidity that can detection device case 1 through temperature and humidity sensor 23 that sets up, can absorb steam through the desiccant that sets up when the inside humidity of device case 1 is higher, signal transmitter 22 will signals simultaneously, can remind managers in time to carry out dehumidification processing to device case 1 is inside, through the exhaust fan 31 that sets up, when the inside temperature of device case 1 is higher, exhaust fan 31 can be controlled through the controller 21 that sets up and the heat dissipation is carried out, be favorable to the inside electrical components steady operation of protection device case 1.

As shown in fig. 1-6;

combine above-mentioned, dehumidification subassembly 2 includes controller 21, signal transmitter 22, temperature and humidity sensor 23, dehumidification box 24, arm-tie 25, slide bar 26, sleeve pipe 27 and spring 28, controller 21, signal transmitter 22 and temperature and humidity sensor 23 install in mounting panel 12 one side by side, a plurality of dehumidification box 24 is parallel sliding connection inside mounting panel 12, and dehumidification box 24 inside sliding connection has arm-tie 25, slide bar 26 through connection is in dehumidification box 24 bottom, sleeve pipe 27 sliding connection is in the slide bar 26 outside, and sleeve pipe 27 sliding connection is inside arm-tie 25, the spring 28 both ends set up respectively in the bottom of slide bar 26 and sleeve pipe 27's inside, controller 21 passes through the electric wire and is connected with signal transmitter 22 and temperature and humidity sensor 23 respectively.

In this embodiment: when the inside humidity of device case 1 is higher, the humiture sensor 23 that sets up detects the change of humidity, make signal transmitter 22 transmission signal through controller 21, remind the maintainer in time to handle, the desiccant that sets up simultaneously can absorb steam, when needing to clear up dehumidification box 24, pulling arm-tie 25, just can lift sleeve pipe 27, then just can take out dehumidification box 24 from mounting panel 12, humiture sensor 23 can detect the change of temperature and humidity, and feed back to controller 21, controller 21 control signal transmitter 22 outside signals, remind managers in time to handle the problem.

It should be noted that: the inside otter board 241 that is provided with of dehumidification box 24, the desiccant has been laid on otter board 241 upper portion, and dehumidification box 24 bottom offer with the spout 242 that the arm-tie 25 matches, the desiccant has been laid on the otter board 241, through the inside moist steam of dehumidification agent absorbing device case 1, keep the device case 1 inside dry, the arm-tie 25 can slide in spout 242 inside.

It should be noted that: a through groove 251 is formed in the center of the pulling plate 25, sliding tables 252 are symmetrically arranged on two sides of the through groove 251, and when the pulling plate 25 is pulled, the sleeve 27 slides on the tops of the sliding tables 252.

It should be noted that: the middle of the sleeve 27 is provided with a boss 271 matched with the sliding table 252, the top of the sleeve 27 is provided with a sliding seat groove 272, the bottom of the sliding rod 26 is provided with a plug 261 matched with the sleeve 27, when the sleeve 27 slides, the boss 271 slides on the top of the sliding table 252 and compresses the spring 28, so that the sleeve 27 is completely contracted into the through groove 251, and the dehumidifying box 24 can be drawn out from the mounting groove 121.

Further, the method comprises the following steps:

combine above-mentioned content, sieve 13 top is provided with exhaust subassembly 3, and exhaust subassembly 3 includes exhaust fan 31 and filter screen 32, two exhaust fan 31 symmetry sets up in sieve 13 both sides, just exhaust fan 31 one side is provided with filter screen 32, controller 21 passes through the electric wire and is connected with exhaust fan 31.

In this embodiment: when the temperature in the device box 1 is too high, the controller 21 discharges the heat in the device box 1 by starting the exhaust fan 31, the filter screen 32 can prevent foreign matters such as dust from entering the device box 1 from the heat dissipation slot 14, when the temperature or the humidity in the device box 1 is increased, the temperature and humidity sensor 23 can detect the change of the temperature and the humidity and feed the change back to the controller 21, and the controller 21 starts the exhaust fan 31 to perform exhaust cooling treatment on the inside of the device box 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a box for fire control electrical control device, includes device case (1), its characterized in that: the device is characterized in that a mounting plate (12) is arranged inside the device box (1), a dehumidifying component (2) is arranged on the mounting plate (12), a sieve plate (13) is arranged inside the device box (1), the dehumidifying component (2) comprises a controller (21), a signal transmitter (22), a temperature and humidity sensor (23), a dehumidifying box (24), a pulling plate (25), a sliding rod (26), a sleeve (27) and a spring (28), the controller (21), the signal transmitter (22) and the temperature and humidity sensor (23) are arranged on one side of the mounting plate (12) in parallel, the dehumidifying box (24) is connected inside the mounting plate (12) in parallel in a sliding manner, the pulling plate (25) is connected inside the dehumidifying box (24) in a sliding manner, the sliding rod (26) is connected to the bottom of the dehumidifying box (24) in a penetrating manner, the sleeve (27) is sleeved outside the sliding rod (26), and the sleeve (27) is connected inside the pulling plate (25) in a sliding manner, two ends of the spring (28) are respectively arranged at the bottom of the sliding rod (26) and inside the sleeve (27), and the controller (21) is respectively connected with the signal emitter (22) and the temperature and humidity sensor (23) through electric wires.

2. A housing for a fire fighting electrical control device as set forth in claim 1, wherein: a plurality of mounting groove (121) that matches with dehumidification box (24) are seted up to mounting panel (12) one side, recess (122) that match with sleeve pipe (27) are seted up to mounting groove (121) bottom.

3. A housing for a fire fighting electrical control device as set forth in claim 1, wherein: a through groove (251) is formed in the center of the pulling plate (25), and sliding tables (252) are symmetrically arranged on two sides of the through groove (251).

4. A housing for a fire fighting electrical control device as set forth in claim 1, wherein: sieve (13) top is provided with exhaust subassembly (3), exhaust subassembly (3) include exhaust fan (31) and filter screen (32), two exhaust fan (31) symmetry sets up in sieve (13) both sides, just exhaust fan (31) one side is provided with filter screen (32), controller (21) are connected with exhaust fan (31) through the electric wire.

5. A housing for a fire fighting electrical control device as set forth in claim 1, wherein: one side of the device box (1) is hinged with a box door (11), and both sides of the top of the device box (1) are provided with heat dissipation grooves (14).

6. A housing for a fire fighting electrical control device as set forth in claim 1, wherein: the inside otter board (241) that is provided with of dehumidification box (24), the desiccant has been laid on otter board (241) upper portion, just spout (242) that match with arm-tie (25) are seted up to dehumidification box (24) bottom.

7. A housing for a fire fighting electrical control device as set forth in claim 3, wherein: the middle of the sleeve (27) is provided with a boss (271) matched with the sliding table (252), the top of the sleeve (27) is provided with a sliding seat groove (272), and the bottom of the sliding rod (26) is provided with a plug (261) matched with the sleeve (27).