CN209675918U - A kind of damp-proof and fireproof cable distribution box - Google Patents
A kind of damp-proof and fireproof cable distribution box Download PDFInfo
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- CN209675918U CN209675918U CN201920492645.XU CN201920492645U CN209675918U CN 209675918 U CN209675918 U CN 209675918U CN 201920492645 U CN201920492645 U CN 201920492645U CN 209675918 U CN209675918 U CN 209675918U
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- cabinet
- proof
- fire
- distribution box
- damp
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Abstract
The utility model discloses a kind of damp-proof and fireproof cable distribution boxes, including cabinet, the inside two sides of the cabinet are respectively equipped with fire-proof plate, the interior lower end of the cabinet is equipped with mounting plate, the upper surface array of mounting plate has longitudinal sliding slot, desiccant storage tank is connected on sliding slot, mounting plate is fixed on fire-proof plate by fastening nut, the middle part of the box house is equipped with support frame, the left side of support frame upper surface is equipped with bracket, the upper surface of bracket is equipped with casing, the bottom of cabinet is equipped with air inlet, fan is provided in air inlet, the two sides of the bottom of cabinet are equipped with pedestal, single-chip microcontroller is equipped with above the inner right side fire-proof plate of cabinet, enhance the fire protecting performance of cable distribution box, extinguishing device is increased simultaneously, and prevent box equipment humidity from getting rusty, also dehumidifying moisture-proof function has been installed additional, to improve the safety of distribution box with Protect the durability of equipment.
Description
Technical field
The utility model relates to High-Voltage Cable Branching Case technical field, specially a kind of damp-proof and fireproof cable distribution box.
Background technique
In current distribution system, the working environment of the controller switching equipments such as cable distribution box is more severe, is laid with electric power electricity
Usual humidity is larger in the conduit line of cable, and humidity resistance is poor, and the moisture of formation can be entered by the cable incoming-outgoing hole of equipment
Inside the controller switching equipments such as cable distribution box, it is be easy to cause the corrosion of controller switching equipment, causes to generate heat and burn out, seriously affects power grid
Cable in operational safety, controller switching equipment or conduit line occurs to may cause the problem of prolonging combustion when fire.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of damp-proof and fireproof cable distribution
Case, it is ensured that the intracorporal air flowing of case can be accomplished effectively to dehumidify, be maintained at cabinet in one dry environment,
It not will cause moisture damage equipment, and cabinet is also provided with dual firebreak device, can effectively accomplish fire prevention, fire extinguishing, from
And ensure that the safety of cabinet, it can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of damp-proof and fireproof cable distribution box, including
Cabinet, the inside two sides of the cabinet are respectively equipped with fire-proof plate, and the interior lower end of the cabinet is equipped with mounting plate, mounting plate it is upper
Surface array has longitudinal sliding slot, and desiccant storage tank is connected on sliding slot, and mounting plate is fixed on fire-proof plate by fastening nut
On, the middle part of the box house is equipped with support frame, and the left side of support frame upper surface is equipped with bracket, and the upper surface of bracket is equipped with set
Pipe, the middle part of the box house are equipped with insulated circuit mounting plate, and insulated circuit mounting plate is connect by connecting rod with fire-proof plate,
The upper surface of the cabinet is provided with ventilation opening, and the two sides of the cabinet are not arranged with incoming line and line outlet, and the bottom of cabinet is set
There is air inlet, fan is provided in air inlet, the two sides of the bottom of cabinet are equipped with pedestal, the inner right side fire-proof plate top of cabinet
Equipped with single-chip microcontroller, the lower surface on the box house top is equipped with smoke sensor device, the output of the input terminal and single-chip microcontroller of fan
End electrical connection, smoke sensor device with single-chip microcontroller is two-way is electrically connected, the input terminal of single-chip microcontroller is electrically connected with the output end of external power supply.
As a kind of optimal technical scheme of the utility model, the bottom right side of described sleeve pipe connects the vertical of L shape wire casing
The vertical portion of part, L shape wire casing extends to the upper surface of insulated circuit mounting plate.
As a kind of optimal technical scheme of the utility model, the inner surface bottom of the fire-proof plate in left side is equipped with mounting base,
The side of mounting base is equipped with the first electric telescopic rod, and the end of the first electric telescopic rod is connected with baffle, baffle and air inlet pair
It should be arranged, the input terminal of the first electric telescopic rod is electrically connected with the output end of single-chip microcontroller.
As a kind of optimal technical scheme of the utility model, the surface area of the baffle is greater than air inlet, and baffle
Bottom surface close to cabinet inner bottom surface.
As a kind of optimal technical scheme of the utility model, the quadrangle that the cabinet upper surface is located at ventilation opening is set respectively
It is fluted, the second electric telescopic rod is equipped in groove, the top of the second electric telescopic rod and the quadrangle of movable plate connect, the second electricity
The input terminal of dynamic telescopic rod is electrically connected with the output end of single-chip microcontroller.
As a kind of optimal technical scheme of the utility model, the side surface of the desiccant storage tank is uniformly covered with logical
Hole, the front end filler of desiccant storage tank are connected with chamber door, are filled with desiccant inside desiccant storage tank.
Compared with prior art, the utility model has the beneficial effects that this damp-proof and fireproof cable distribution box, enhances cable
The fire protecting performance of distribution box, while extinguishing device is increased, and prevent box equipment humidity from getting rusty, it is moisture-proof also to have installed dehumidifying additional
Function, to improve the safety of distribution box and the durability of protection equipment.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side schematic view；
Fig. 3 is the utility model enlarged diagram.
In figure: 1 pedestal, 2 first electric telescopic rods, 3 baffles, 4 mounting plates, 5 sliding slots, 6 smoke sensor devices, 7 single-chip microcontrollers, 8
Fastening nut, 9 movable plates, 10 fire-proof plates, 11 brackets, 12 desiccant storage tanks, 13 mounting bases, 14 fans, 15 cabinets, 16 outlets
Mouth, 17 ventilation openings, 18 second electric telescopic rods, 19 wire casings, 20 connecting rods, 21 insulated circuit mounting plates, 22 casings, 23 inlet wires
Mouth, 24 support frames, 25 air inlets, 26 through-holes, 27 chamber doors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of damp-proof and fireproof cable distribution box, including case
Body 15, the inside two sides of cabinet 15 are respectively equipped with fire-proof plate 10, and the interior lower end of cabinet 15 is equipped with mounting plate 4, mounting plate 4 it is upper
Surface array has longitudinal sliding slot 5, is connected with desiccant storage tank 12 on sliding slot 5, drying prescription storage bin 12 can by sliding slot 5 to
Outer pull-out, mounting plate 4 are fixed on fire-proof plate 10 by fastening nut 8, and the middle part inside cabinet 15 is equipped with support frame 24, branch
The left side of 24 upper surface of support frame is equipped with bracket 11, and the upper surface of bracket 11 is equipped with casing 22, and the middle part inside cabinet 15 is equipped with exhausted
Edge circuit installing plate 21, insulated circuit mounting plate 21 are connect by connecting rod 20 with fire-proof plate 10, and the upper surface of cabinet 15 is provided with
Ventilation opening 17, the two sides of cabinet 15 are not arranged with incoming line 23 and line outlet 16, and the bottom of cabinet 15 is equipped with air inlet 25, into
Fan 14 is provided in air port 25, external air flows into cabinet 15 by air inlet 25, passes through the fan 14 in air inlet 25
Blow air to diffuse up, then be flowed out by ventilation opening 17, the two sides of the bottom of cabinet 15 are equipped with pedestal 1, cabinet 15 it is interior
Single-chip microcontroller 7 is equipped on the right side of portion above fire-proof plate 10, the lower surface of 15 inner tip of cabinet is equipped with smoke sensor device 6, fan 14
Input terminal is electrically connected with the output end of single-chip microcontroller 7, smoke sensor device 6 with single-chip microcontroller 7 is two-way is electrically connected, the input terminal of single-chip microcontroller 7
It is electrically connected with the output end of external power supply, smoke sensor device 6 is sensed using the ion type smog of model HCHX-301M, monolithic
Machine 7 uses AT89S52 model.
The vertical portion of the bottom right side connection L shape wire casing 19 of casing 22, the vertical portion of L shape wire casing 19 extend to insulation
The upper surface of circuit installing plate 21, cable can pass through from L shape wire casing 19.
The inner surface bottom of the fire-proof plate 10 in left side is equipped with mounting base 13, and the side of mounting base 13 is equipped with the first electric expansion
Bar 2, the end of the first electric telescopic rod 2 are connected with baffle 3, and baffle 3 is correspondingly arranged with air inlet 25, the first electric telescopic rod 2
Input terminal be electrically connected with the output end of single-chip microcontroller 7, single-chip microcontroller 7 controls that the first electric telescopic rod 2 is flexible, and baffle 3 can move
To air inlet 25 is blocked completely, consequently facilitating closing air inlet 25.
The surface area of baffle 3 is greater than air inlet 25, and the bottom surface of baffle 3, close to the inner bottom surface of cabinet 15, baffle 3 moves
Air inlet 25 can be covered when moving 25 upper surface of air inlet keeps its closed.
The quadrangle that 15 upper surface of cabinet is located at ventilation opening 17 is respectively equipped with groove, is equipped with the second electric telescopic rod in groove
18, the top of the second electric telescopic rod 18 is connect with the quadrangle of movable plate 9, the input terminal and single-chip microcontroller of the second electric telescopic rod 18
7 output end electrical connection, movable plate 9 are moved up and down by the second electric telescopic rod 18, and the decline of movable plate 9 can be to ventilation opening
17 closings.
The side surface of desiccant storage tank 12 is uniformly covered with through-hole 26, and the front end filler activity of desiccant storage tank 12 connects
It is connected to chamber door 27, desiccant is filled with inside desiccant storage tank 12, through-hole 26 contacts convenient for moisture with internal desiccant, case
Door 27 is convenient for changing desiccant.
Single-chip microcontroller 7 controls fan 14, smoke sensor device 6, the first electric telescopic rod 2 and the second electric telescopic rod 18 using existing
There is common method in technology.
When in use: connection external power supply, air are flowed into cabinet 15 by the air inlet 25 of 15 bottom of cabinet, air inlet
Fan 14 in mouthfuls 25 blows air flows upwards, and while air flows upwards, the desiccant for passing through 4 upper surface of mounting plate is stored up
It deposits case 12 and understood the not moist of air filtering change, be then passed upwardly through ventilation opening 17 and shed, if there is 15 on fire, the cabinet in inside of cabinet
After smoke sensor device 6 in 15 starts, the output end of the single-chip microcontroller 7 that can be transmitted in cabinet 15, single-chip microcontroller 7 is controlled on cabinet 15
Second electric telescopic rod 18 on surface, the second electric telescopic rod 18 shorten, and movable plate 9 is closed ventilation opening 17, while single
The first electric telescopic rod 2 in the output end control mounting base 13 of piece machine 7, the end of the first electric telescopic rod 2 is connected with baffle
3, baffle 3 is mobile by the first electric telescopic rod 2, air port 25 can be made close when baffle 3 is moved to 25 upper surface of air inlet
It closes, so that entire cabinet 15 be made to be in closed space, 15 inner sealing of cabinet is to realize fire extinguishing.
When the utility model can pass air through desiccant storage tank 12, air is done by desiccant
It is dry, to make air not in humidity, and desiccant storage tank 12 can also be pulled out by sliding slot 5 and be replaced, simultaneously
Single-chip microcontroller 7 can also control baffle 3 and movable plate 9 is sealed cabinet 15, can effective fireproof fire-extinguishing, improve cabinet
15 safety and durability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of damp-proof and fireproof cable distribution box, including cabinet (15), it is characterised in that: the inside two sides of the cabinet (15) point
Not She You fire-proof plate (10), the interior lower end of the cabinet (15) is equipped with mounting plate (4), and the upper surface array of mounting plate (4) has
Longitudinal sliding slot (5) is connected with desiccant storage tank (12) on sliding slot (5), and mounting plate (4) is fixed on by fastening nut (8)
On fire-proof plate (10), the internal middle part of the cabinet (15) is equipped with support frame (24), and the left side of support frame (24) upper surface is equipped with
The upper surface of bracket (11), bracket (11) is equipped with casing (22), and the internal middle part of the cabinet (15) is installed equipped with insulated circuit
Plate (21), insulated circuit mounting plate (21) are connect by connecting rod (20) with fire-proof plate (10), the upper surface of the cabinet (15)
It is provided with ventilation opening (17), the two sides of the cabinet (15) are not arranged with incoming line (23) and line outlet (16), the bottom of cabinet (15)
Portion is equipped with air inlet (25), is provided with fan (14) in air inlet (25), and the two sides of the bottom of cabinet (15) are equipped with pedestal (1),
Single-chip microcontroller (7) are equipped with above the inner right side fire-proof plate (10) of the cabinet (15), the following table of cabinet (15) inner tip
Face is equipped with smoke sensor device (6), and the input terminal of fan (14) is electrically connected with the output end of single-chip microcontroller (7), smoke sensor device (6) and
Single-chip microcontroller (7) two-way electrical connection, the input terminal of single-chip microcontroller (7) are electrically connected with the output end of external power supply.
2. a kind of damp-proof and fireproof cable distribution box according to claim 1, it is characterised in that: the right side of described sleeve pipe (22)
Bottom connects the vertical portion of L shape wire casing (19), and the vertical portion of L shape wire casing (19) extends to insulated circuit mounting plate (21)
Upper surface.
3. a kind of damp-proof and fireproof cable distribution box according to claim 1, it is characterised in that: the fire-proof plate (10) in left side
Inner surface bottom is equipped with mounting base (13), and the side of mounting base (13) is equipped with the first electric telescopic rod (2), the first electric telescopic rod
(2) end is connected with baffle (3), and baffle (3) is correspondingly arranged with air inlet (25), the input terminal of the first electric telescopic rod (2)
It is electrically connected with the output end of single-chip microcontroller (7).
4. a kind of damp-proof and fireproof cable distribution box according to claim 3, it is characterised in that: the surface of the baffle (3)
Area is greater than air inlet (25), and the bottom surface of baffle (3) is close to the inner bottom surface of cabinet (15).
5. a kind of damp-proof and fireproof cable distribution box according to claim 1, it is characterised in that: cabinet (15) upper surface
It is respectively equipped with groove positioned at the quadrangle of ventilation opening (17), is equipped with the second electric telescopic rod (18) in groove, the second electric telescopic rod
(18) top is connect with the quadrangle of movable plate (9), the input terminal of the second electric telescopic rod (18) and the output end of single-chip microcontroller (7)
Electrical connection.
6. a kind of damp-proof and fireproof cable distribution box according to claim 1, it is characterised in that；The desiccant storage tank
(12) side surface is uniformly covered with through-hole (26), and the front end filler of desiccant storage tank (12) is connected with chamber door (27),
Desiccant is filled with inside desiccant storage tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492645.XU CN209675918U (en) | 2019-04-12 | 2019-04-12 | A kind of damp-proof and fireproof cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492645.XU CN209675918U (en) | 2019-04-12 | 2019-04-12 | A kind of damp-proof and fireproof cable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675918U true CN209675918U (en) | 2019-11-22 |
Family
ID=68574011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920492645.XU Expired - Fee Related CN209675918U (en) | 2019-04-12 | 2019-04-12 | A kind of damp-proof and fireproof cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675918U (en) |
-
2019
- 2019-04-12 CN CN201920492645.XU patent/CN209675918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210412 |