CN213638428U

CN213638428U - Construction power utilization control box based on scene

Info

Publication number: CN213638428U
Application number: CN202021972852.4U
Authority: CN
Inventors: 李战强; 郝玉锋; 伊帕丽亚·阿布都维力; 谷兆博; 牟仲红; 孙新月; 王琪琪; 马玉新; 李冠达; 黄海江; 申懿; 李冬; 邓军
Original assignee: Civil Engineering Co of CSCEC Xinjiang Construction and Engineering Group Co Ltd
Current assignee: Civil Engineering Co of CSCEC Xinjiang Construction and Engineering Group Co Ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-06
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a construction electricity utilization control box based on scene, which comprises a box body, the box body top is fixedly connected with a curtain board, the guide way has been seted up on the curtain board top, the guide way minimum horizontal position department equidistance has seted up the water inlet, water inlet one side position department fixedly connected with outlet pipe, the box body is inside to be seted up the ventilation cavity, the ventilation cavity inner wall fixedly connected with hollow block, the equidistance of hollow block outer end is opened has the round hole, the ventilation cavity inner wall central point department installs electronic component, the utility model discloses structure scientific and reasonable, convenience safe in utilization is provided with curtain board, guide way, water inlet, outlet pipe and hollow block, through the curtain board, is convenient for protect the control box, and through the guide way, is convenient for guide the water gathering at the curtain board to the water inlet, avoids water to get into the box body inside, simultaneously, water is guided to the water outlet pipe through the water inlet, and is discharged through the water outlet pipe.

Description

Construction power utilization control box based on scene

Technical Field

The utility model relates to the technical field of equipment, specifically be an electric control box is used in construction based on scene.

Background

The control box is used for power distribution, illumination distribution and motor control in a low-voltage power grid system with the AC 50HZ and the rated working voltage of 380V, is suitable for distribution equipment installed indoors on walls and outdoors, is also used for an electric power system with the AC 50HZ and the voltage below 500V, is used for fire-fighting water pump control, diving pump control, fire-fighting fan control, humming illumination distribution control and the like,

however, in the existing on-site electric control box for construction, since the control box cannot be effectively protected in rainy days, water enters the control box, and damages electronic elements are caused, and meanwhile, no effective structure is used for rainwater, so that the on-site electric control box for construction is necessary to overcome the defects in the prior art for avoiding the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electricity control box is used in construction based on scene can effectively solve and to provide in the above-mentioned background art because can't carry out effectual protection at rainwater weather to the control box, leads to the inside intake of control box, causes the damage to electronic component, simultaneously, does not have the problem that effectual structure utilized the rainwater.

In order to achieve the above object, the utility model provides a following technical scheme: a construction electricity utilization control box based on a site comprises a box body, wherein a shielding plate is fixedly connected to the top end of the box body, a guide groove is formed in the top end of the shielding plate, water inlets are formed in the positions, at the lowest horizontal positions, of the guide grooves at equal intervals, a water outlet pipe is fixedly connected to one side position of the bottom of each water inlet, a ventilation cavity is formed in the box body, hollow blocks are fixedly connected to the inner wall of each ventilation cavity, and round holes are formed in the outer ends of the hollow blocks at;

the transmission cavity has all been seted up to box both ends avris position department, sunshade one side position department rotation is kept away from on the box top is connected with the driving shaft, driving shaft bottom joint has drive gear, and driving shaft top fixedly connected with hexagonal rotating handle, the box top is located driving shaft one side position department and rotates and be connected with the driven shaft, the connecting band has all been cup jointed to driving shaft and driven shaft outer end.

Preferably, the water outlet pipe penetrates through the box body, and one end of the water outlet pipe penetrates through the top end of the box body and is communicated with the hollow block.

Preferably, the outer ends of the driving shaft and the driven shaft are fixedly connected with limiting plates at positions close to one side of the connecting belt.

Preferably, the transmission gear is meshed with the lug.

Preferably, thread groove has been seted up to bottom half position department, the inside threaded connection of thread groove has the mounting panel, the air intake has been seted up to mounting panel one end, and the symmetrical fixedly connected with holding rod of mounting panel one end, mounting panel one end is located holding rod one side position department fixedly connected with fixture block, fixture block one end joint has the filter screen, the inside ventilation cavity one side position department that is located of box has seted up the gas collection cavity, the interior center in gas collection cavity top has installed the convulsions motor, gas collection cavity top is located ventilation cavity bottom position department and has seted up the vent, ventilation cavity inner wall is located electronic component one side position department equidistance and has seted up the thermovent.

Preferably, a bayonet is formed in one end of the clamping block, the filter network card is connected in the bayonet, and the input end of the air draft motor is electrically connected with the output end of the external power supply.

Preferably, an electronic component is mounted at a central position of an inner wall of the ventilation chamber.

Preferably, a second sliding groove is formed in the center of one end of the box body, a supporting frame is connected to the inside of the second sliding groove in a sliding mode, grooves are formed in two ends of the supporting frame, and protruding blocks are arranged on the inner wall of each groove in an equidistant mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the sunshade, the guide way, the water inlet, outlet pipe and hollow block, through the sunshade, be convenient for protect the control box, and through the guide way, be convenient for with the water direction water inlet of gathering at the sunshade, avoid inside water entering box, cause the damage to electronic component, and simultaneously, lead to the outlet pipe through the water inlet, and discharge water through the outlet pipe, in addition when water is inside through the control box, through hollow block and water, be convenient for take away the heat that the inside electronic component work of box produced, thereby realize the water heat transfer, and then cool down to the control box.

2. The control box is provided with a transmission gear, a connecting belt, a bump and a support frame, and the rotating speeds of the two transmission gears are consistent through the connecting belt, so that when the support frame slides, the deflection phenomenon cannot occur, and the support frame can be conveniently stored and stretched by continuously adjusting the direction of a driving shaft;

3. be provided with the thread groove, the filter screen, the air intake, vent and louvre, through the air intake, be convenient for with the leading-in air-collecting cavity of outside, and through the vent, it is inside with the leading-in control box of outside air, thereby be convenient for the outside air will collect the heat direction thermovent inside the ventilation cavity, and then dispel the heat to the electronic component of control box inside, avoid the inside high temperature of control box, cause the damage to electronic component, in addition, when outside air gets into air-collecting cavity, through the filter screen, be convenient for filter the dust in the air, and through the thread groove, be convenient for dismantle the mounting panel, thereby clear up the inside filter screen of mounting panel, with this cleanness that keeps the filter screen.

Drawings

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

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the hollow block of the present invention;

fig. 3 is a schematic structural view of the transmission gear of the present invention;

fig. 4 is a schematic diagram of the structure of the fixture block of the present invention;

reference numbers in the figures: 1. a box body; 2. a shutter; 3. a guide groove; 4. a water inlet; 5. a water outlet pipe; 6. a ventilation chamber; 7. a hollow block; 8. a circular hole; 9. an electronic component; 10. a transmission chamber; 11. a drive shaft; 12. a transmission gear; 13. a hexagonal rotary handle; 14. a driven shaft; 15. a connecting belt; 16. a second chute; 17. a support frame; 18. a groove; 19. a bump; 20. a thread groove; 21. mounting a plate; 22. an air inlet; 23. a holding rod; 24. a clamping block; 25. a filter screen; 26. a gas collection chamber; 27. an air draft motor; 28. a vent; 29. and a heat dissipation port.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a construction electricity utilization control box based on scene, including box 1, box 1 top fixedly connected with sunshade 2, sunshade 2 top has seted up guide way 3, guide way 3 minimum horizontal position department equidistance has seted up water inlet 4, water inlet 4 bottom one side position department fixedly connected with outlet pipe 5, box 1 is inside seted up ventilation cavity 6, ventilation cavity 6 inner wall fixedly connected with hollow block 7, the equidistant round hole 8 that has opened of hollow block 7 outer end is convenient for realize rivers through box 1 inside, outlet pipe 5 runs through box 1, and outlet pipe 5 one end runs through box 1 top and communicates with hollow block 7, be convenient for the control box to normally work, ventilation cavity 6 inner wall central point department installs electronic component 9;

the transmission cavity 10 is respectively arranged at the side positions of two ends of the box body 1, the top end of the box body 1 is rotatably connected with the driving shaft 11 at a position far away from the sunshade plate 2, the bottom end of the driving shaft 11 is connected with the transmission gear 12 in a clamping way, the top end of the driving shaft 11 is fixedly connected with the hexagonal rotating handle 13, the top end of the box body 1 is rotatably connected with the driven shaft 14 at a position near one side of the driving shaft 11, the outer ends of the driving shaft 11 and the driven shaft 14 are respectively sleeved with the connecting belt 15 so as to limit the connecting belt 15, the outer ends of the driving shaft 11 and the driven shaft 14 are fixedly connected with the limiting plate at a position near one side of the connecting belt 15 so that the box body 1 has higher stability, the central position of one end of the box body 1 is provided with the second chute, the transmission gear 12 is meshed with the lug 19.

A thread groove 20 is arranged at the bottom of the box body 1, a mounting plate 21 is connected with the inner part of the thread groove 20 in a threaded manner, one end of the mounting plate 21 is provided with an air inlet 22, and 21 one end symmetry fixedly connected with holding rod 23 of mounting panel, 21 one end of mounting panel is located holding rod 23 one side position department fixedly connected with fixture block 24, fixture block 24 one end joint has filter screen 25, 1 inside is located 6 one side positions of ventilation cavity department and has seted up gas collection cavity 26, air-collecting cavity 26 top center is installed exhaust motor 27, be convenient for dispel the heat to 1 inside of box, air collection cavity 26 top is located 6 bottom positions of ventilation cavity department and has seted up vent 28, be convenient for dismantle filter screen 25, the bayonet socket has been seted up to fixture block 24 one end, filter screen 25 joint is in the bayonet socket, 6 inner walls of ventilation cavity are located electronic component 9 one side positions equidistance and have seted up thermovent 29, exhaust motor 27 input and external power supply output electric connection.

The utility model discloses a theory of operation and use flow: firstly, the hexagonal rotary handle 13 is rotated by hand, so that the hexagonal rotary handle 13 drives the driving shaft 11 to rotate, thereby the driving shaft 11 drives the transmission gear 12 to rotate, and the driving shaft 11 drives the driven shaft 14 to rotate together through the connecting belt 15, thereby the driving shaft 11 and the driven shaft 14 are kept to rotate at the same rotating speed, thereby the skew phenomenon of the support frame 17 when moving is avoided, meanwhile, the transmission gear 12 drives the projection 19 to move, thereby the projection 19 drives the support frame 17 to slide in the second chute 16, when the last projection 19 contacts the transmission gear 12, the rotation of the hexagonal rotary handle 13 is stopped, at this time, the support frame 17 completely extends out of the second chute 16, thereby the box body 1 has higher stability, in addition, the support frame 17 can be conveniently accommodated by changing the rotating direction of the hexagonal rotary handle 13, meanwhile, due to the fact that the field environment is complex, the supporting frame 17 is lifted, on one hand, the box body 1 is not prone to toppling, and on the other hand, the drained water is convenient to flow away from the box body 1;

starting the air draft motor 27, so that the air inlet 22 guides the external air to the air collection chamber 26, when the external air enters the air collection chamber 26, the external air is filtered through the filter screen 25, dust in the external air is filtered, the dust is prevented from entering the box body 1 and accumulating inside the box body 1, the filtered air is guided to the ventilation opening 28 through the air draft motor 27, meanwhile, the air is guided into the ventilation chamber 6 through the ventilation opening 28, so that heat generated by the operation of the electronic element 9 inside the box body 1 is guided to the heat dissipation opening 29, and the heat collected inside the box body 1 is discharged out of the box body 1 through the heat dissipation opening 29, so that the heat dissipation of the electronic element 9 is facilitated, when the control box stops operating, the holding rod 23 is rotated by hand, so that the mounting plate 21 is slowly rotated out of the inside of the thread groove 20, so that the filter screen 25 clamped inside the clamping block 24 is conveniently detached and cleaned, thereby keeping the filter net 25 clean.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 an electricity control box is used in construction based on scene, includes box (1), its characterized in that: the box body is characterized in that a shielding plate (2) is fixedly connected to the top end of the box body (1), a guide groove (3) is formed in the top end of the shielding plate (2), water inlets (4) are formed in the positions of the lowest horizontal positions of the guide groove (3) at equal intervals, a water outlet pipe (5) is fixedly connected to the position of one side of each water inlet (4), a ventilation cavity (6) is formed in the box body (1), hollow blocks (7) are fixedly connected to the inner wall of the ventilation cavity (6), and round holes (8) are formed in the outer ends of the hollow blocks;

transmission cavity (10) have all been seted up to box (1) both ends avris position department, sunshade (2) one side position department rotation is kept away from on box (1) top is connected with driving shaft (11), driving shaft (11) bottom joint has drive gear (12), and driving shaft (11) top fixedly connected with hexagonal rotation handle (13), box (1) top is located driving shaft (11) one side position department and rotates and be connected with driven shaft (14), connecting band (15) have all been cup jointed to driving shaft (11) and driven shaft (14) outer end.

2. The site-based electric control box for construction according to claim 1, characterized in that: the water outlet pipe (5) penetrates through the box body (1), and one end of the water outlet pipe (5) penetrates through the top end of the box body (1) and is communicated with the hollow block (7).

3. The site-based electric control box for construction according to claim 1, characterized in that: and the outer ends of the driving shaft (11) and the driven shaft (14) are fixedly connected with a limiting plate at a position close to one side of the connecting belt (15).

4. The site-based electric control box for construction according to claim 1, characterized in that: the transmission gear (12) is meshed with the lug (19).

5. The site-based electric control box for construction according to claim 1, characterized in that: a thread groove (20) is formed in the bottom of the box body (1), a mounting plate (21) is connected to the inner portion of the thread groove (20) in a threaded mode, an air inlet (22) is formed in one end of the mounting plate (21), one end of the mounting plate (21) is symmetrically and fixedly connected with a holding rod (23), one end of the mounting plate (21) is fixedly connected with a clamping block (24) at one side of the holding rod (23), one end of the clamping block (24) is clamped with a filter screen (25), a gas collecting chamber (26) is arranged at one side of the ventilation chamber (6) in the box body (1), an air draft motor (27) is arranged in the center of the top of the air collection chamber (26), a vent (28) is arranged at the position, located at the bottom of the ventilation chamber (6), of the top of the air collection chamber (26), and the inner wall of the ventilation cavity (6) is provided with heat dissipation ports (29) at the position of one side of the electronic element (9) at equal intervals.

6. The site-based electric control box for construction according to claim 5, wherein: a bayonet is formed in one end of the clamping block (24), the filter screen (25) is clamped in the bayonet, and the input end of the air draft motor (27) is electrically connected with the output end of an external power supply.

7. The site-based electric control box for construction according to claim 1, characterized in that: and an electronic element (9) is arranged at the central position of the inner wall of the ventilation chamber (6).

8. The site-based electric control box for construction according to claim 1, characterized in that: the box (1) one end central point department of putting has seted up second spout (16), second spout (16) inside sliding connection has support frame (17), support frame (17) both ends are all seted up flutedly (18), lug (19) have been seted up to recess (18) inner wall equidistance.