CN220233782U - Building site intelligent power distribution box - Google Patents
Building site intelligent power distribution box Download PDFInfo
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- CN220233782U CN220233782U CN202321524080.1U CN202321524080U CN220233782U CN 220233782 U CN220233782 U CN 220233782U CN 202321524080 U CN202321524080 U CN 202321524080U CN 220233782 U CN220233782 U CN 220233782U
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- box body
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- distribution box
- air
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- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007654 immersion Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model discloses an intelligent distribution box for a construction site, which belongs to the technical field of power systems and comprises the following components: the box body is provided with a box door, and the box door is sealed with the box body; the inner wall of the box body is provided with heat-insulating flame-retardant cotton; the upper end of the box body is provided with an air outlet, and two side walls of the lower end of the box body are provided with a plurality of air inlets which are linearly arranged; the ventilation assembly comprises a cooling fan arranged at an air outlet, a first ventilation mechanism arranged corresponding to the air inlets and a second ventilation mechanism arranged corresponding to the air outlet. The utility model can seal the air inlet and the air outlet according to the ambient temperature so as to ensure the temperature in the box body; in the whole process, no professional electricity safety management technician is required to operate, and the safety and reliability are higher.
Description
Technical Field
The utility model belongs to the technical field of power systems, and particularly relates to an intelligent power distribution box for a construction site.
Background
The distribution box is equipment for controlling electric power in home or whole city, and has the main function of being used for intensively installing electric equipment such as a switch, an instrument and the like. In particular, temporary distribution boxes are often used at construction sites of building engineering to meet electricity requirements during construction.
The temporary power utilization distribution box for the construction site is mainly used in the outdoor construction site in the present stage, especially, the environment temperature is low in winter in the northern like Zhang Jia kou, inner Mongolia and other places, when not used at night, the air inlet and the air outlet of the box body are always in an open state, the temperature in the box body is extremely low, and when used again in the daytime, the internal parts of the distribution box belong to cold starting, and the service life of the electrical parts of the distribution box can be influenced.
Therefore, a building site intelligent distribution box which can be suitable for a low-temperature environment is urgently needed.
Disclosure of Invention
The utility model aims to provide an intelligent power distribution box for a construction site, which can be suitable for a low-temperature environment. In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a worksite intelligent distribution box, comprising:
the box body is provided with a box door, and the box door is sealed with the box body; the inner wall of the box body is provided with heat-insulating flame-retardant cotton; the upper end of the box body is provided with an air outlet, and two side walls of the lower end of the box body are provided with a plurality of air inlets which are linearly arranged;
the ventilation assembly comprises a cooling fan arranged at the air outlet, a plurality of first ventilation mechanisms arranged corresponding to the air inlets and a plurality of second ventilation mechanisms arranged corresponding to the air outlets, wherein the first ventilation mechanisms are used for controlling the opening and closing of the air inlets, and the second ventilation mechanisms are used for controlling the opening and closing of the air outlets.
Further, the first ventilation mechanism includes:
the bracket is arranged on the inner wall of the box body;
a second driving part, which is arranged on the bracket;
the driving rod is slidably connected with the bracket, a first end of the driving rod is in driving connection with the driving end of the second driving part, and a second end of the driving rod penetrates through the bracket and extends to the outer side of the bracket;
the sealing blocks are positioned in the bracket and are arranged on the driving rod at intervals; the second driving part is used for driving the driving rod to slide relative to the bracket and driving the sealing blocks to cover the air inlet or be far away from the air inlet.
Further, the second ventilation mechanism includes:
the first driving part is arranged on the inner wall of the box body;
the driving frame is fixedly arranged at the driving end of the first driving part;
the sealing plate is fixedly arranged on the driving frame, and the outline of the sealing plate is larger than that of the air outlet; the first driving part is used for driving the driving frame to slide relative to the air outlet and driving the sealing plate to cover the air outlet or be far away from the air outlet.
Further, the first driving part and the second driving part are one of a hydraulic cylinder, an air cylinder or an electric cylinder.
Further, the interval distance between the sealing blocks is consistent with the interval distance between the air inlets.
Further, the second end of the driving rod extends to the outer side of the support by a length greater than the moving distance of the sealing block.
Further, a control system is also included, the control system includes:
the controller is arranged in the box body;
the communication module is arranged in the box body and is electrically connected with the controller;
the cable assembly comprises an incoming cable and an outgoing cable; the bottom of the box body is provided with a wire inlet hole and a wire outlet hole, and the wire inlet cable and the wire outlet cable are correspondingly arranged in the wire inlet hole and the wire outlet hole.
Further, the intelligent temperature and humidity sensor comprises a detection unit, wherein the detection unit comprises an electric energy sensor, a temperature and humidity sensor, an inclination sensor and a water immersion sensor, the electric energy sensor is arranged on a circuit in the box body, the temperature and humidity sensor and the inclination sensor are arranged around a controller in the box body, and the water immersion sensor is arranged at the bottom of the box body.
Further, the electric system comprises a circuit breaker unit, a leakage protection switch unit and a current connector unit, wherein the circuit breaker unit, the leakage protection switch unit and the current connector unit are sequentially fixed on the inner wall of the box body from top to bottom.
Further, the electronic lock comprises a display screen, an electronic lock and an LED overhaul lamp, wherein the display screen is arranged on the side wall of the box body and is electrically connected with the controller; the electronic lock is arranged on the side wall of the box body and is positioned at the lower end of the display screen;
the LED overhauling lamp is arranged on the inner wall of the top of the box body, and the LED overhauling lamp is electrically connected with the controller.
The beneficial effects are that:
according to the intelligent power distribution box for the construction site, when the intelligent power distribution box is used in winter, particularly when the intelligent power distribution box is placed outdoors at night, the sealing block is driven by the driving rod of the second driving part to slide up and down relative to the air inlet, and the air inlet can be sealed according to the ambient temperature; the sealing plate is driven by the first driving part to seal the air outlet so as to ensure the temperature in the box body; in the whole process, no professional electricity safety management technician is required to operate, and the safety and reliability are higher.
In addition, the utility model also provides an electric energy sensor, a temperature and humidity sensor, an inclination sensor, a water immersion sensor and other sensors, thereby improving the safety performance of the temporary power utilization facility of the project.
Drawings
FIG. 1 is a top view of the overall structure of the intelligent power distribution box of the present utility model;
FIG. 2 is an enlarged view A of a portion of FIG. 1;
wherein, 1, the box body; 2. a circuit breaker unit; 3. a sealing plate; 4. a heat radiation fan; 5. an air outlet; 6. a drive rack; 7. a first driving section; 8. a wire outlet hole; 9. a wire inlet hole; 10. a footing; 11. a water immersion sensor; 12. a current connector unit; 13. a leakage protection switch unit; 14. an electronic lock; 15. a tilt sensor; 16. a display screen; 17. a temperature and humidity sensor; 18. an electrical energy sensor; 19. a controller; 20. a communication module; 21. LED overhauling lamps; 22. an air inlet; 23. a shielding plate; 24. a second driving section; 25. a bracket; 26. a driving rod; 27. and a sealing block.
Detailed Description
Example 1
Referring to fig. 1-2, a worksite intelligent distribution box, comprising:
the box body 1 is provided with a box door, and the box door is sealed with the box body 1; the inner wall of the box body 1 and the inner wall of the box door are provided with heat-insulating flame-retardant cotton; the upper end of the box body 1 is provided with an air outlet 5, and two side walls of the lower end of the box body 1 are provided with a plurality of air inlets 22 which are linearly arranged;
the ventilation assembly comprises a cooling fan 4 arranged at the air outlet 5, a first ventilation mechanism arranged corresponding to the air inlets 22 and a second ventilation mechanism arranged corresponding to the air outlet 5, wherein the first ventilation mechanism is used for controlling the opening and closing of the air inlets 22, and the second ventilation mechanism is used for controlling the opening and closing of the air outlets 5.
In this embodiment, the first ventilation mechanism includes:
the bracket 25 is arranged on the inner wall of the box body 1;
a second driving part 24, the second driving part 24 being provided on a bracket 25;
the driving rod 26, the driving rod 26 is slidably connected with the bracket 25, the first end of the driving rod 26 is in driving connection with the driving end of the second driving part 24, and the second end penetrates through the bracket 25 and extends to the outer side of the bracket 25;
a plurality of sealing blocks 27, wherein the sealing blocks 27 are positioned in the bracket 25 and are arranged on the driving rod 26 at intervals; the second driving portion 24 is configured to drive the driving rod 26 to slide relative to the bracket 25, and drive the sealing blocks 27 to cover the air inlet 22 or separate from the air inlet 22.
The sealing block 27 is preferably a flame-retardant sponge, the shape of the sealing block 27 corresponds to the shape of the air inlet, and the outline of the sealing block is slightly larger than the size of the air inlet.
More specifically, the end of the sealing block 27 remote from the air inlet 22 is provided with a metal frame, which is estimated to be connected to the bracket 25.
In this embodiment, the second ventilation mechanism includes:
a first driving part 7, the first driving part 7 being provided on the inner wall of the case 1;
the driving frame 6 is fixedly arranged at the driving end of the first driving part 7;
the sealing plate 3 is fixedly arranged on the driving frame 6, and the outline of the sealing plate 3 is larger than that of the air outlet 5; the first driving part 7 is used for driving the driving frame 6 to slide relative to the air outlet 5 and driving the sealing plate 3 to cover the air outlet 5 or to be far away from the air outlet 5.
More specifically, the sealing plate 3 is preferably a flame-retardant sponge plate, and a connecting frame is arranged on one side of the sealing plate, which is far away from the air outlet 5, and is fixedly connected with the driving frame 6.
In the present embodiment, the first driving portion 7 and the second driving portion 24 are each one of a hydraulic cylinder, an air cylinder, or an electric cylinder, and are preferably hydraulic cylinders.
In the present embodiment, the spacing distance between the plurality of sealing blocks 27 is identical to the spacing distance between the plurality of air inlets 22.
In the present embodiment, the second end of the driving rod 26 extends to the outside of the holder 25 by a length longer than the moving distance of the sealing block 27.
In the present embodiment, 4 conical feet 10 are provided at the lower end of the case 1 for stability of the case placement.
In order to improve the rain-proof, a shielding plate 23 is arranged at one side of the air inlet 22 far from the box body in an inclined way.
When the intelligent power distribution box for the construction site is used in winter, particularly when the intelligent power distribution box is placed outdoors at night and not used, the second driving part driving rod drives the sealing block to slide up and down relative to the air inlet, so that the air inlet is sealed according to the ambient temperature; the sealing plate 3 is driven by the first driving part to seal the air outlet so as to ensure the temperature in the box body.
On the contrary, when heat dissipation is needed, the second driving part and the first driving part respectively drive the sealing block 27 and the sealing plate 3, the sealing is released, and the air inlet and the air outlet are opened.
Meanwhile, the air inlet can be independently controlled according to dust conditions of site construction.
In the whole process, no professional electricity safety management technician is required to operate, and the safety and reliability are higher.
Example 2
In order to realize the intelligent use of the intelligent distribution box of the construction site, the embodiment is further arranged on the basis of the embodiment 1.
The building site intelligent power distribution box that this embodiment provided still includes control system, and control system includes:
a controller 19 provided in the case 1;
the communication module 20 is arranged in the box body 1, and the communication module 20 is electrically connected with the controller 19;
the cable assembly comprises an incoming cable and an outgoing cable; the bottom of the box body 1 is provided with a wire inlet hole 9 and a wire outlet hole 8, and a wire inlet cable and a wire outlet cable are correspondingly arranged in the wire inlet hole 9 and the wire outlet hole 8.
The building site intelligent distribution box that this embodiment provided still includes detecting element, and detecting element includes electric energy sensor 18, temperature and humidity sensor 17, tilt sensor 15 and water logging sensor 11, and electric energy sensor 18 sets up on circuit in box 1, and temperature and humidity sensor 17 and tilt sensor 15 set up around controller 19 in box 1, and water logging sensor 11 sets up the bottom at box 1.
The building site intelligent distribution box that this embodiment provided still includes electrical system, and electrical system includes circuit breaker unit 2, earth leakage protection switch unit 13 and electric current connector unit 12, and circuit breaker unit 2, earth leakage protection switch unit 13 and electric current connector unit 12 are fixed on the inner wall of box 1 from top to bottom in proper order.
The building site intelligent distribution box provided by the embodiment further comprises a display screen 16, an electronic lock 14 and an LED overhaul lamp 21, wherein the display screen 16 is arranged on the side wall of the box body 1 and is electrically connected with the controller 19; the electronic lock 14 is arranged on the side wall of the box body 1 and positioned at the lower end of the display screen 16 for opening and closing the box door;
the LED overhauling lamp 21 is arranged on the inner wall of the top of the box body 1, and the LED overhauling lamp 21 is electrically connected with the controller 19.
In this embodiment, the circuit breaker unit 2, the leakage protection switch unit 13 and the current connector unit 12 belong to the prior art, and are not described herein again, and are all electrically connected to the controller 19.
In the present embodiment, the first driving portion 7 and the second driving portion 24 are each electrically connected to the controller 19 to control the driving ends of the first driving portion 7 and the second driving portion 24 to extend or retract.
According to the embodiment, the safety performance of the temporary project power utilization facility is improved by arranging the electric energy sensor, the temperature and humidity sensor, the inclination sensor, the water immersion sensor and other related sensors.
Example 3
In order to provide convenience and safety in use, this embodiment is further configured on the basis of embodiment 2.
In this embodiment, the electronic lock 14 is preferably a face recognition lock, and the specific opening manner of the electronic lock 14 includes:
1. opening face recognition;
2. the mobile phone scans the two-dimensional code in the display screen 16, and the electronic lock 14 is opened through the authentication identity in the applet;
3. the person number + password is entered in the display 16.
The above opening of the electronic lock 14 will record the person and time of opening the electronic lock 14 to prevent outsiders from opening and supervising the implementation of the inspection work of the designated person.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (10)
1. Building site intelligent power distribution box, its characterized in that includes:
the box body is provided with a box door, and the box door is sealed with the box body; the inner wall of the box body is provided with heat-insulating flame-retardant cotton; the upper end of the box body is provided with an air outlet, and two side walls of the lower end of the box body are provided with a plurality of air inlets which are linearly arranged;
the ventilation assembly comprises a cooling fan arranged at the air outlet, a plurality of first ventilation mechanisms arranged corresponding to the air inlets and a plurality of second ventilation mechanisms arranged corresponding to the air outlets, wherein the first ventilation mechanisms are used for controlling the opening and closing of the air inlets, and the second ventilation mechanisms are used for controlling the opening and closing of the air outlets.
2. The worksite intelligent distribution box of claim 1, wherein the first ventilation mechanism comprises:
the bracket is arranged on the inner wall of the box body;
a second driving part, which is arranged on the bracket;
the driving rod is slidably connected with the bracket, a first end of the driving rod is in driving connection with the driving end of the second driving part, and a second end of the driving rod penetrates through the bracket and extends to the outer side of the bracket;
the sealing blocks are positioned in the bracket and are arranged on the driving rod at intervals; the second driving part is used for driving the driving rod to slide relative to the bracket and driving the sealing blocks to cover the air inlet or be far away from the air inlet.
3. The worksite intelligent distribution box of claim 2, wherein the second ventilation mechanism comprises:
the first driving part is arranged on the inner wall of the box body;
the driving frame is fixedly arranged at the driving end of the first driving part;
the sealing plate is fixedly arranged on the driving frame, and the outline of the sealing plate is larger than that of the air outlet; the first driving part is used for driving the driving frame to slide relative to the air outlet and driving the sealing plate to cover the air outlet or be far away from the air outlet.
4. The worksite intelligent distribution box of claim 3, wherein the first drive portion and the second drive portion are each one of a hydraulic cylinder, an air cylinder, or an electric cylinder.
5. The worksite intelligent distribution box according to claim 2, wherein the spacing distance between the plurality of sealing blocks is identical to the spacing distance between the plurality of air inlets.
6. The worksite intelligent distribution box according to claim 5, wherein a length of the second end of the driving rod extending to the outside of the bracket is greater than a moving distance of the sealing block.
7. The worksite intelligent distribution box of claim 1, further comprising a control system comprising:
the controller is arranged in the box body;
the communication module is arranged in the box body; the communication module is electrically connected with the controller;
the cable assembly comprises an incoming cable and an outgoing cable; the bottom of the box body is provided with a wire inlet hole and a wire outlet hole, and the wire inlet cable and the wire outlet cable are correspondingly arranged in the wire inlet hole and the wire outlet hole.
8. The intelligent power distribution box for a construction site according to claim 7, further comprising a detection unit, wherein the detection unit comprises an electric energy sensor, a temperature and humidity sensor, an inclination sensor and a water immersion sensor, the electric energy sensor is arranged on an internal circuit of the box, the temperature and humidity sensor and the inclination sensor are arranged around a controller in the box, and the water immersion sensor is arranged at the bottom of the box.
9. The intelligent power distribution box for a construction site according to claim 8, further comprising an electrical system, wherein the electrical system comprises a circuit breaker unit, a leakage protection switch unit and a current connector unit, and the circuit breaker unit, the leakage protection switch unit and the current connector unit are sequentially fixed on the inner wall of the box body from top to bottom.
10. The intelligent power distribution box for the construction site according to claim 9, further comprising a display screen, an electronic lock and an LED maintenance lamp, wherein the display screen is arranged on the side wall of the box body and is electrically connected with the controller; the electronic lock is arranged on the side wall of the box body and is positioned at the lower end of the display screen;
the LED overhauling lamp is arranged on the inner wall of the top of the box body, and the LED overhauling lamp is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524080.1U CN220233782U (en) | 2023-06-15 | 2023-06-15 | Building site intelligent power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524080.1U CN220233782U (en) | 2023-06-15 | 2023-06-15 | Building site intelligent power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220233782U true CN220233782U (en) | 2023-12-22 |
Family
ID=89175750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321524080.1U Active CN220233782U (en) | 2023-06-15 | 2023-06-15 | Building site intelligent power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220233782U (en) |
-
2023
- 2023-06-15 CN CN202321524080.1U patent/CN220233782U/en active Active
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