CN112864848A

CN112864848A - Electric power cabinet and use method thereof

Info

Publication number: CN112864848A
Application number: CN202110212655.5A
Authority: CN
Inventors: 陈文�
Original assignee: Individual
Current assignee: CNOOC Energy Development of Equipment and Technology Co Ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-05-28
Anticipated expiration: 2041-02-25
Also published as: CN112864848B

Abstract

The invention discloses an electric power cabinet and a using method thereof, and the electric power cabinet comprises a cabinet body, a base and a water storage tank, wherein a door plate is movably arranged at the front end of the cabinet body, a placement groove is formed in the front end of the door plate, a locking block is fixedly arranged at the front end of the door plate, ventilation mechanisms are arranged at the two side ends of the cabinet body, fixing screws are vertically and fixedly arranged at the two sides of the upper end of the base, and fixing nuts are wound and connected at the outer side ends of the fixing screws. When the equipment is arranged at a low-lying position, if the rain installation position is submerged, the buoyancy drives the air bag to float upwards, so that the water storage tank is driven to move upwards, the movable rod is driven to move upwards, the piston block moves upwards along the hollow rod, the height of the whole equipment is raised, a water source is prevented from entering the internal position of the cabinet body, the normal use of the cabinet body is ensured, and the air bag moves downwards to reset after the rain is removed, so that the cabinet body resets.

Description

Electric power cabinet and use method thereof

Technical Field

The invention relates to the field of power equipment, in particular to a power cabinet and a using method thereof.

Background

The power cabinet is a final-stage device of a power distribution system, is generally used in occasions with dispersed loads and less loops, and is internally and mainly provided with a plurality of components related to power regulation and transmission;

the disadvantages of the common electric power cabinet are as follows: general electric power cabinet can install under different environment as required, indoor outdoor environment all has, and install when outdoor environment is down, in case take place torrential rain flood calamity summer, the electric power cabinet that is in low-lying position will be submerged by the rainwater very easily, it is internal to lead to the rainwater to get into the cabinet, cause the short circuit or the electric leakage of internal plant, thereby bring very big potential safety hazard for near crowd, and the cabinet body generally carries out the work of dispelling the heat through the louvre when using, guarantee the operating temperature of equipment, and the during operation in summer operating temperature is higher, the louvre radiating effect is poor, the service condition of the cabinet body can't be effectively ensured.

Disclosure of Invention

The present invention is directed to a power cabinet and a method for using the same to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an electric power cabinet comprises a cabinet body, a base and a water storage tank, wherein a door plate is movably arranged at the front end of the cabinet body through a hinge and rotates around a joint, a placement groove is formed in the front end of the door plate, a locking block is fixedly arranged at the front end of the door plate and facilitates the fixation of the door plate, ventilation mechanisms are arranged at the two side ends of the cabinet body, fixing screws are vertically embedded and fixedly arranged at the two side ends of the upper end of the base, fixing nuts are arranged at the outer side ends of the fixing screws in a winding mode through threads, a fixing plate is arranged at the upper end of the base, the base is pre-embedded at a destination position when the electric power cabinet is used, the fixing plate is arranged at the upper end of the base, the fixing screws penetrate through the fixing plate, and then a user rotates the fixing nuts, thereby completing the fixed installation work of the fixed plate, wherein the two side positions of the upper end of the fixed plate are vertically welded and fixedly provided with hollow rods, the inner positions of the hollow rods are movably clamped and provided with piston blocks, the piston blocks move up and down along the hollow rods, the central position of the upper end of the piston blocks is vertically welded and fixedly provided with movable rods, the upper end position of the hollow rods is provided with a first cavity, the inner positions of the first cavity are fixedly bonded and provided with a first rubber ring, the inner side positions of the movable rods are fixedly welded and provided with connecting blocks, a water storage tank is fixedly welded and provided between the connecting blocks, the lower end position of the water storage tank is fixedly bonded and provided with an air bag, when the equipment is installed at a low-lying position, if the rain installation position is submerged, the buoyancy drives the air bag to float upwards, thereby driving the water storage tank to move, thereby raising the height of the whole equipment, preventing water source from entering the internal position of the cabinet body, ensuring the normal use of the cabinet body, leading the air bag to move downwards for resetting after rainwater is cooled off, leading the cabinet body to reset, fixedly welding the upper end position of the water storage tank with a baffle plate, fixedly arranging a fixing mechanism at the two side positions of the baffle plate, fixedly arranging a plurality of prompting lamps at the front end position of the cabinet body, fixedly arranging a collecting box at the upper end position of the cabinet body, fixedly welding the upper end position of the collecting box with a collecting plate, fixedly arranging a storage battery at the front end position of the collecting box, fixedly arranging a solar panel at the inner side position of the collecting plate, electrically connecting the solar panel with the storage battery, thereby being convenient for storing converted power, arranging a water leakage hole at the lower end, a second cavity is horizontally arranged at the lower end position in the cabinet body, a rubber block is movably clamped at the inner position of the second cavity, a hard block is fixedly embedded at the left end position of the rubber block, a conductive block is fixedly embedded at the left end position of the hard block, mercury is filled at the right end position in the second cavity, a sliding groove is horizontally arranged at the inner position of the cabinet body, a sliding rod is movably clamped at the inner position of the sliding groove, the left end position of the sliding rod is horizontally welded and fixedly arranged at the right end position of the hard block, a first spring is horizontally and fixedly connected between the right side of the sliding rod and the inside of the sliding groove, a control switch is fixedly arranged at the left end position in the second cavity, a sliding block is movably clamped at the left end position in the second cavity, and the sliding block slides left and right along the second cavity, the utility model discloses a refrigerator, including slider, storage water tank, water pump, first pipeline, cooling tank, first pipeline, second rubber ring, slider right side end position inlay the fixed contact that is provided with, position fixed connection is provided with the second spring between slider left side and the second cavity is inside, the second spring encircles and sets up in control switch outside position, the inside right side end position fixed mounting of storage water tank is provided with the water pump, water pump upper end output position fixed mounting is provided with first pipeline, the perpendicular fixed mounting in storage water tank left side end position is provided with the second pipeline, the cooling tank has all been seted up to the internal both sides position of cabinet, cooling tank upper end position and the inside intercommunication of collecting box, the inside lower extreme position level of cooling tank bonds fixedly is provided with the second rubber ring.

Preferably, the filtering mechanism comprises a limiting ring, a filter screen, a rubber pad and a groove body, wherein the filter screen is arranged in the vertical movable manner in the center of the collecting box, the groove body is arranged at the upper end of the collecting box, the groove body is arranged around the outside of the filter screen, the limiting ring is fixedly welded at the lower end of the collecting box, the lower end of the filter screen is arranged at the center of the limiting ring, the rubber pad is fixedly bonded at the inner side wall of the limiting ring, rainwater flows into the inner position of the collecting box after being guided by the gathering plate and is stored when the rainwater is used, the rainwater is filtered by the filter screen when the rainwater is stored, and the filtering effect can be ensured when the rainwater is used for a long time.

Preferably, the fixing mechanism comprises a vertical groove, a clamping block, an elastic rod, a movable shaft and a trigger block, the vertical groove is formed in the position of the two side ends of the baffle, the movable shaft is movably arranged in the baffle in an inserting manner, the movable shaft rotates around the central shaft of the fixing mechanism, the trigger block is fixedly arranged at the position of the outer side end of the movable shaft in a surrounding manner, the trigger block rotates along with the movable shaft, the elastic rod is fixedly arranged at the upper end of the trigger block in a vertical welding manner, the clamping block is fixedly arranged at the upper end of the elastic rod in a welding manner, the clamping groove is formed in the position of the two side ends of the cabinet body, the clamping groove is matched with the clamping block, when in use, a user places the cabinet body at the position of the inner side of the baffle, the first pipeline and the second pipeline both pass through the central position of the second rubber, make the elastic rod deformation, the fixture block moves to and aligns the position with the draw-in groove when the cabinet body is fixed, and the elastic rod resets and makes the fixture block joint in draw-in groove internal position for the cabinet body is fixed and is made things convenient for the fixed use of the cabinet body.

Preferably, the ventilation mechanism comprises a first shell, a dust screen, a fan, a second shell, a vent hole and an active carbon adsorption layer, the vent hole is arranged at the two side end positions of the cabinet body, the second shell is fixedly welded at the two side end positions of the cabinet body, the fan is vertically and fixedly arranged at the inner position of the second shell, the first shell is fixedly welded at the two side end positions of the cabinet body, the dust screen is fixedly embedded at the inner side end position of the first shell and prevents dust from entering the inner position of the cabinet body, the active carbon adsorption layer is filled at the inner position of the first shell, the fan is electrically connected with the contact, when the ventilation mechanism is used, the heat dissipation work is carried out through the vent hole, when the fan is started, the left fan sends outside air into the inner position of the cabinet body through the vent hole, and then the, thereby make thereby the device initiative heat dissipation improve the radiating effect, prevent the problem that the high temperature caused, utilize the dust screen to carry out effective filtration to the dust simultaneously when the air flows, prevent that the dust from getting into the pollution that causes.

Preferably, the vertical welding fixed handle that is provided with is put to the inside central point of resettlement groove, and the handle person of being convenient for removes the door plant to the handle is settled inside the resettlement groove, prevents that the handle is protruding.

Preferably, the activity of movable rod passes first rubber ring central point and puts, the movable rod external diameter is greater than first rubber ring internal diameter to make things convenient for the inboard sealed and movable rod contact position of first rubber ring, prevent that the water source from getting into hollow pole internal portion position.

Preferably, the storage battery is a lithium battery.

Preferably, the water pump, the indicator light and the control switch are electrically connected.

A use method of an electric power cabinet specifically comprises the following steps:

the first step is as follows: when the cabinet is used, the base is pre-buried at the destination position, then the fixing plate is arranged at the upper end position of the base, the fixing screw penetrates through the fixing plate, then a user rotates the fixing nut to enable the fixing nut to move downwards along the fixing screw to extrude the upper end position of the fixing plate, so that the fixed installation work of the fixing plate is completed, then the user arranges the cabinet body at the inner position of the baffle plate, at the moment, the first pipeline and the second pipeline both penetrate through the center position of the second rubber ring, and meanwhile, the trigger block is extruded when the cabinet body moves downwards, so that the elastic rod rotates to the vertical upward position, meanwhile, the clamping block is tightly attached to the outer side end position of the cabinet body, the elastic rod deforms, the clamping block moves to the position aligned with the clamping groove when the cabinet body is fixed, the elastic rod resets to;

the second step is that: when the equipment is installed at a low-lying position, if the rain installation position is submerged, the buoyancy drives the air bag to float upwards, so that the water storage tank is driven to move upwards, the movable rod is driven to move upwards, the piston block moves upwards along the hollow rod, the height of the whole equipment is raised, a water source is prevented from entering the internal position of the cabinet body, the normal use of the cabinet body is ensured, and the air bag moves downwards to reset after rainwater is cooled down, so that the cabinet body resets;

the third step: when the rainwater collecting device is used, rainwater flows into the inner position of the collecting box after being guided by the collecting plate and is stored, and when the rainwater is stored, the rainwater is filtered by the filter screen, and when the rainwater collecting device is used for a long time, a user can regularly take out the filter screen to clean the filter screen, so that the filtering effect can be ensured;

the fourth step: the equipment carries out heat dissipation work through the vent hole, when the temperature in the cabinet body is overhigh, the mercury expands to extrude the rubber block to move towards the left side until the conductive block contacts the contact, the fan is started, when the fan is started, the left fan sends outside air into the position in the cabinet body through the vent hole, then the right fan pumps the air in the cabinet body out, the device actively radiates heat, so that the heat dissipation effect is improved, the problem caused by overhigh temperature is prevented, meanwhile, the dust is effectively filtered by the dust screen when the air flows, the dust is prevented from entering the pollution, when the temperature continues to rise, the temperature reaches a dangerous value, the rubber block extrudes the sliding block to continue to move towards the left side, meanwhile, the conductive block and the contact are kept in a contact state, when the sliding block moves towards the left side, the second spring is extruded, so that the second spring is compressed until the, make the warning light to be started, carry out alarm work, the water pump starts simultaneously, and the water pump pours into the inside water source of storage water tank into the inside position of cooling bath into through first pipeline to the inside water source of collecting box flows back to the inside position of storage water tank through left side cooling bath under the action of gravity, thereby makes the water source circulation flow, improves the radiating effect, prevents that the high temperature from being on fire, carries out repair work to the scene until operating personnel.

Compared with the prior art, the invention has the beneficial effects that:

1. when the equipment is installed at a low-lying position, if the rain installation position is submerged, the buoyancy drives the air bag to float upwards, so that the water storage tank is driven to move upwards, the movable rod is driven to move upwards, the piston block moves upwards along the hollow rod, the height of the whole equipment is raised, a water source is prevented from entering the internal position of the cabinet body, the normal use of the cabinet body is ensured, and the air bag moves downwards to reset after the rain is removed, so that the cabinet body resets;

2. the device performs heat dissipation work through the vent holes, when the temperature in the cabinet body is overhigh, mercury expands to extrude the rubber block to move to the left side until the conductive block contacts with the contact, so that the fan is started, when the fan is started, the left fan sends outside air into the position in the cabinet body through the vent holes, and then the right fan extracts air in the cabinet body, so that the device actively dissipates heat, the heat dissipation effect is improved, the problem caused by overhigh temperature is prevented, and meanwhile, dust is effectively filtered by using the dustproof net when the air flows, and the pollution caused by dust entering is prevented;

3. when the temperature continues to rise, the temperature reaches a dangerous value, the rubber block extrudes the sliding block to continuously move towards the left side, meanwhile, the conductive block and the contact point keep in a contact state, when the sliding block moves towards the left side, the second spring is extruded to be compressed until the sliding block extrudes the control switch, the prompting lamp is started to alarm, meanwhile, the water pump is started, the water pump injects a water source in the water storage tank into the position in the cooling tank through the first pipeline, and the water source in the collecting tank flows back to the position in the water storage tank through the cooling tank on the left side under the action of gravity, so that the water source circularly flows, the heat dissipation effect is improved, the fire caused by overhigh temperature is prevented, and the repairing work is carried out when an operator arrives.

Drawings

FIG. 1 is a schematic view of an overall structure of an electric cabinet according to the present invention;

FIG. 2 is a sectional view of a cabinet body of an electric cabinet according to the present invention;

FIG. 3 is a schematic view of an air vent in an electric power cabinet according to the present invention;

FIG. 4 is a schematic structural diagram of a ventilation mechanism in an electric cabinet according to the present invention;

FIG. 5 is a schematic structural diagram of A1 shown in FIG. 2;

FIG. 6 is a cross-sectional view of a hollow rod in an electrical cabinet according to the present invention;

fig. 7 is a schematic structural diagram of a2 shown in fig. 2 according to the present invention.

In the figure: 1. a cabinet body; 2. a base; 3. a fixing plate; 4. fixing the screw rod; 5. fixing a nut; 6. a water storage tank; 7. a baffle plate; 8. an air bag; 9. a door panel; 10. a placing groove; 11. a handle; 12. a storage battery; 13. a collection box; 14. a collector plate; 15. a warning light; 16. a hollow shaft; 17. a piston block; 18. a movable rod; 19. a first cavity; 20. a first rubber ring; 21. connecting blocks; 22. a solar panel; 23. a trough body; 24. a limiting ring; 25. a rubber pad; 26. a filter screen; 27. a water leakage hole; 28. a water pump; 29. a cooling tank; 30. a first conduit; 31. a second rubber ring; 32. a second conduit; 33. a vent hole; 34. a vertical slot; 35. a movable shaft; 36. a trigger block; 37. an elastic rod; 38. a clamping block; 39. a card slot; 40. a second cavity; 41. a chute; 42. a rubber block; 43. a hard mass; 44. mercury; 45. a first spring; 46. a slide bar; 47. a conductive block; 48. a control switch; 49. a second spring; 50. a slider; 51. a contact; 52. a locking block; 53. a first housing; 54. a dust screen; 55. an activated carbon adsorption layer; 56. a fan; 57. a second housing; 58. a ventilation mechanism; 59. a fixing mechanism; 60. and a filtering mechanism.

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.

Referring to fig. 1-7, the present invention provides a technical solution: an electric power cabinet comprises a cabinet body 1, a base 2 and a water storage tank 6, wherein a door plate 9 is movably arranged at the front end of the cabinet body 1 through a hinge, the door plate 9 rotates around a joint, a placement groove 10 is formed at the front end of the door plate 9, a handle 11 is vertically welded and fixed at the central position inside the placement groove 10, the handle 11 is convenient for a user to move the door plate 9, the handle 11 is placed inside the placement groove 10 to prevent the handle 11 from protruding, a locking block 52 is fixedly arranged at the front end of the door plate 9, the locking block 52 is convenient for fixing the door plate 9, ventilation mechanisms 58 are arranged at the two side end positions of the cabinet body 1, fixing screws 4 are vertically embedded and fixedly at the two side positions of the upper end of the base 2, fixing nuts 5 are arranged at the outer side end position of the fixing screws 4 through thread wrapping connection, a, when the fixing device is used, the base 2 is pre-buried at a destination position, the fixing plate 3 is arranged at the upper end position of the base 2, the fixing screw rod 4 penetrates through the fixing plate 3, then a user rotates the fixing nut 5, the fixing nut 5 moves downwards along the fixing screw rod 4 to extrude the upper end position of the fixing plate 3, so that the fixed installation work of the fixing plate 3 is completed, hollow rods 16 are vertically and fixedly welded at two side positions of the upper end of the fixing plate 3, piston blocks 17 are movably clamped and arranged at the inner positions of the hollow rods 16, the piston blocks 17 move up and down along the hollow rods 16, a movable rod 18 is vertically and fixedly welded at the central position of the upper end of each piston block 17, a first cavity 19 is formed at the upper end position of each hollow rod 16, a first rubber ring 20 is fixedly bonded at the inner position of each first cavity 19, and the movable rod 18 movably penetrates through, the outer diameter of the movable rod 18 is larger than the inner diameter of the first rubber ring 20, so that the contact position between the inner side of the first rubber ring 20 and the movable rod 18 is convenient to seal, a water source is prevented from entering the inner position of the hollow rod 16, the inner side end position of the movable rod 18 is fixedly welded with the connecting blocks 21, the water storage tank 6 is fixedly welded between the connecting blocks 21, the lower end position of the water storage tank 6 is fixedly bonded with the air bag 8, when the equipment is installed at a low-lying position and if the raining installation position is submerged, the buoyancy drives the air bag 8 to float upwards, so that the water storage tank 6 is driven to move upwards, the movable rod 18 is driven to move upwards, the piston block 17 moves upwards along the hollow rod 16, so that the height of the whole equipment is raised, the water source is prevented from entering the inner position of the cabinet body 1, the normal use, the cabinet body 1 is reset, the baffle 7 is fixedly welded at the upper end of the water storage tank 6, the fixing mechanisms 59 are arranged at the two side ends of the baffle 7, the plurality of prompting lamps 15 are fixedly arranged at the front end of the cabinet body 1, the collecting box 13 is fixedly arranged at the upper end of the cabinet body 1, the collecting plate 14 is fixedly welded at the upper end of the collecting box 13, the storage battery 12 is fixedly arranged at the front end of the collecting box 13, the storage battery 12 is a lithium battery, the solar panel 22 is fixedly arranged at the inner side end of the collecting plate 14, the solar panel 22 is electrically connected with the storage battery 12, so that converted power is conveniently stored, the water leakage hole 27 is formed at the lower end of the collecting plate 14, the filtering mechanism 60 is arranged at the inner position of the collecting box 13, and the second cavity 40 is horizontally, the movable clamping connection at the inner position of the second cavity 40 is provided with a rubber block 42, the left end position of the rubber block 42 is fixedly provided with a hard block 43 in an embedded manner, the left end position of the hard block 43 is fixedly provided with a conductive block 47 in an embedded manner, the right end position of the inner part of the second cavity 40 is filled with mercury 44, the inner position of the cabinet body 1 is horizontally provided with a chute 41, the movable clamping connection at the inner position of the chute 41 is provided with a slide bar 46, the left end position of the slide bar 46 is horizontally and fixedly welded and arranged at the right end position of the hard block 43, the position between the right side of the slide bar 46 and the inner part of the chute 41 is horizontally and fixedly connected with a first spring 45, the fixed installation at the inner left end position of the second cavity 40 is provided with a control switch 48, the movable clamping connection at the inner left end position, a contact 51 is fixedly embedded at the right side end position of the slide block 50, a second spring 49 is fixedly connected between the left side of the slide block 50 and the inside of the second cavity 40, the second spring 49 is arranged at the outer side of the control switch 48 in a surrounding way, the water pump 28 is fixedly arranged at the right side end position in the water storage tank 6, a first pipeline 30 is fixedly arranged at the position of the upper end output end of the water pump 28, a second pipeline 32 is vertically and fixedly arranged at the position of the left side end of the water storage tank 6, the cabinet body 1 is internally provided with cooling grooves 29 at both side ends, the upper end of the cooling groove 29 is communicated with the inside of the collecting box 13, the inside lower extreme position level bonding of cooling bath 29 is fixed and is provided with second rubber ring 31, first pipeline 30 and second pipeline 32 all pass second rubber ring 31 central point and put, water pump 28, warning light 15 and control switch 48 electric connection.

The filtering mechanism 60 comprises a limiting ring 24, a filtering net 26, a rubber pad 25 and a groove body 23, the filtering net 26 is vertically movably arranged in the center of the inside of the collecting box 13 in a penetrating mode, the groove body 23 is arranged at the upper end of the collecting box 13, the groove body 23 is arranged around the outside of the filtering net 26, the limiting ring 24 is fixedly welded at the center of the inside lower end of the collecting box 13, the lower end of the filtering net 26 is arranged at the center of the limiting ring 24, the rubber pad 25 is fixedly bonded at the position of the inner side wall of the limiting ring 24, rainwater flows into the inside of the collecting box 13 after being guided by the gathering plate 14 and is stored, the rainwater is stored through the filtering net 26, the filtering net 26 is utilized to filter the rainwater, and the filtering net 26 is periodically.

The fixing mechanism 59 comprises a vertical groove 34, a clamping groove 39, a clamping block 38, an elastic rod 37, a movable shaft 35 and a trigger block 36, the vertical groove 34 is formed in the end position of two sides of the baffle plate 7, the movable shaft 35 is movably inserted into the inner position of the baffle plate 7, the movable shaft 35 rotates around the central axis of the movable shaft, the trigger block 36 is fixedly arranged at the end position of the outer side of the movable shaft 35 in a surrounding welding mode, the trigger block 36 rotates along with the movable shaft 35, the elastic rod 37 is fixedly arranged at the upper end position of the trigger block 36 in a vertical welding mode, the clamping block 38 is fixedly arranged at the upper end position of the elastic rod 37 in a welding mode, the clamping groove 39 is formed in the end position of two sides of the cabinet body 1, the clamping groove 39 is matched with the clamping block 38, when the cabinet body 1 is used, the cabinet body 1 is placed in the inner position of the baffle plate 7, at the, make elastic rod 37 rotate to perpendicular upward position, fixture block 38 hugs closely in cabinet body 1 outside end position simultaneously for elastic rod 37 deformation, fixture block 38 moves to the position of lining up with draw-in groove 39 when the cabinet body 1 is fixed, and elastic rod 37 resets and makes fixture block 38 joint at draw-in groove 39 internal position, makes the cabinet body 1 fixed convenient for the fixed use of cabinet body 1.

The ventilation mechanism 58 comprises a first shell 53, a dust screen 54, a fan 56, a second shell 57, a vent hole 33 and an activated carbon adsorption layer 55, the vent hole 33 is arranged at both side end positions of the cabinet body 1, the second shell 57 is fixedly welded at both side end positions of the cabinet body 1, the fan 56 is vertically and fixedly installed at the inner position of the second shell 57, the first shell 53 is fixedly welded at both side end positions of the cabinet body 1, the dust screen 54 is fixedly embedded at the inner side end position of the first shell 53, the dust screen 54 prevents dust from entering the inner position of the cabinet body 1, the activated carbon adsorption layer 55 is filled at the inner position of the first shell 53, the fan 56 is electrically connected with the contact 51, the fan 56 performs heat dissipation work through the vent hole 33 when in use, when the fan 56 is started, the left fan 56 sends outside air into the inner position of the cabinet body 1 through the vent hole, then the air inside the cabinet 1 is drawn out by the right fan 56, so that the device actively radiates heat to improve the heat radiation effect, thereby preventing the problem caused by the over-high temperature, and meanwhile, the dust is effectively filtered by the dust screen 54 when the air flows, thereby preventing the dust from entering the pollution caused by the dust.

the first step is as follows: when the cabinet is used, the base 2 is pre-buried at a destination position, the fixing plate 3 is arranged at the upper end position of the base 2, the fixing screw 4 penetrates through the fixing plate 3, then a user rotates the fixing nut 5, the fixing nut 5 moves downwards along the fixing screw 4 to extrude the upper end position of the fixing plate 3, so that the fixed installation work of the fixing plate 3 is completed, then the user arranges the cabinet body 1 at the inner position of the baffle plate 7, at the moment, the first pipeline 30 and the second pipeline 32 both penetrate through the central position of the second rubber ring 31, the cabinet body 1 extrudes the trigger block 36 when moving downwards, so that the elastic rod 37 rotates to a vertical upward position, the clamping block 38 is tightly attached to the outer end position of the cabinet body 1, the elastic rod 37 deforms, the clamping block 38 moves to be aligned with the clamping groove 39 when the cabinet body 1 is fixed, and the elastic rod 37 resets to, the cabinet body 1 is fixed, so that the cabinet body 1 can be conveniently fixed for use;

the second step is that: when the equipment is installed at a low-lying position, if the rain installation position is submerged, the buoyancy drives the air bag 8 to float upwards, so that the water storage tank 6 is driven to move upwards, the movable rod 18 is driven to move upwards, the piston block 17 moves upwards along the hollow rod 16, the height of the whole equipment is raised, a water source is prevented from entering the internal position of the cabinet body 1, the normal use of the cabinet body 1 is ensured, and the air bag 8 moves downwards to reset after the rain is removed, so that the cabinet body 1 resets;

the third step: when the rainwater collecting device is used, the rainwater is guided by the collecting plate 14 and then flows into the inner position of the collecting box 13 to be stored, and when the rainwater is stored, the rainwater is filtered by the filter screen 26 through the filter screen 26, and when the rainwater collecting device is used for a long time, a user regularly takes out the filter screen 26 to clean the rainwater, so that the filtering effect can be ensured;

the fourth step: the device performs heat dissipation work through the vent hole 33, when the temperature inside the cabinet body 1 is too high, the mercury 44 expands to press the rubber block 42 to move towards the left side until the conductive block 47 contacts the contact 51, so that the fan 56 is started, when the fan 56 is started, the left fan 56 sends outside air into the position inside the cabinet body 1 through the vent hole 33, then the right fan 56 pumps the air inside the cabinet body 1 out, so that the device actively dissipates heat to improve the heat dissipation effect and prevent the problem caused by the too high temperature, meanwhile, the dust is effectively filtered by the dust screen 54 when the air flows to prevent the pollution caused by the dust entering, when the temperature continues to rise, the temperature reaches a dangerous value, the rubber block 42 presses the sliding block 50 to continue to move towards the left side, the conductive block 47 and the contact 51 keep in a contact state, when the sliding block 50 moves towards the left side, the second spring 49 is pressed, so that the second spring 49 is, until slider 50 extrusion control switch 48 for warning light 15 is started, carry out alarm work, water pump 28 starts simultaneously, water pump 28 pours into the inside water source of storage water tank 6 into the inside position of cooling bath 29 through first pipeline 30, and the inside water source of collecting box 13 flows back to the inside position of storage water tank 6 through left side cooling bath 29 under the action of gravity, thereby makes the water source circulation flow, improves the radiating effect, prevents that the high temperature from catching fire, carries out repair work to the place until operating personnel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power cabinet, includes the cabinet body (1), base (2) and storage water tank (6), its characterized in that: the improved cabinet is characterized in that a door plate (9) is movably arranged at the front end of the cabinet body (1), a placement groove (10) is formed in the front end of the door plate (9), ventilation mechanisms (58) are arranged at two side ends of the cabinet body (1), fixing screw rods (4) are fixedly arranged at two sides of the upper end of the base (2), a fixing plate (3) is arranged at the upper end of the base (2), hollow rods (16) are vertically and fixedly arranged at two side positions of the upper end of the fixing plate (3), piston blocks (17) are movably clamped and arranged in the inner positions of the hollow rods (16), movable rods (18) are vertically and fixedly arranged at the central positions of the upper ends of the piston blocks (17), first cavities (19) are formed in the upper ends of the hollow rods (16), first rubber rings (20) are fixedly arranged in the inner positions of the first cavities (19), and connecting blocks (21), a water storage tank (6) is fixedly arranged between the connecting blocks (21), a baffle (7) is fixedly arranged at the upper end of the water storage tank (6), fixing mechanisms (59) are arranged at the two side positions of the baffle (7), a plurality of prompting lamps (15) are fixedly arranged at the front end of the cabinet body (1), a collecting box (13) is fixedly arranged at the upper end of the cabinet body (1), a collecting plate (14) is fixedly arranged at the upper end of the collecting box (13), a storage battery (12) is fixedly arranged at the front end of the collecting box (13), a filtering mechanism (60) is arranged at the inner position of the collecting box (13), a second cavity (40) is horizontally arranged at the lower end of the inner part of the cabinet body (1), a rubber block (42) is movably clamped at the inner position of the second cavity (40), and a hard block (43) is fixedly arranged at the left, hard piece (43) left side position is fixed and is provided with conducting block (47), spout (41) have been seted up to the cabinet body (1) internal position level, spout (41) internal position activity joint is provided with slide bar (46), the inside left side position fixed mounting of second cavity (40) is provided with control switch (48), the inside left side position activity joint of second cavity (40) is provided with slider (50), fixed position is provided with second spring (49) between slider (50) left side and second cavity (40) inside, the inside right side end position fixed mounting of storage water tank (6) is provided with water pump (28), cooling bath (29) have all been seted up to the cabinet body (1) inside both sides position, the inside lower extreme position level of cooling bath (29) is fixed and is provided with second rubber ring (31).

2. An electric power cabinet according to claim 1, characterized in that: filtering mechanism (60) includes spacing ring (24), filter screen (26), rubber pad (25) and cell body (23), the inside central point of collecting box (13) puts the perpendicular activity and alternates and is provided with filter screen (26), cell body (23) have been seted up to collecting box (13) upper end position, cell body (23) encircle to set up in the filter screen (26) outside, the inside lower extreme central point of collecting box (13) puts fixedly and is provided with spacing ring (24), filter screen (26) lower extreme position sets up at spacing ring (24) central point and puts, spacing ring (24) inside wall rigidity is provided with rubber pad (25).

3. An electric power cabinet according to claim 1, characterized in that: fixing mechanism (59) are including vertical groove (34), draw-in groove (39), fixture block (38), elastic rod (37), loose axle (35) and trigger block (36), vertical groove (34) have been seted up to baffle (7) both sides position department, baffle (7) inside position activity interlude is provided with loose axle (35), loose axle (35) outside end position encircles fixedly and is provided with trigger block (36), trigger block (36) upper end position vertical fixation is provided with elastic rod (37), elastic rod (37) upper end position fixed is provided with fixture block (38), draw-in groove (39) have been seted up to cabinet body (1) both sides position department, draw-in groove (39) agree with fixture block (38).

4. An electric power cabinet according to claim 1, characterized in that: ventilation mechanism (58) include first casing (53), dust screen (54), fan (56), second casing (57), air vent (33) and active carbon adsorption layer (55), air vent (33) have all been seted up to the cabinet body (1) both sides end position, the cabinet body (1) both sides end position is fixed and is provided with second casing (57), the perpendicular fixed mounting in second casing (57) internal position is provided with fan (56), the cabinet body (1) inside both sides end position is fixed and is provided with first casing (53), the fixed dust screen (54) that is provided with of first casing (53) inboard end position, first casing (53) internal position is provided with active carbon adsorption layer (55), fan (56) and contact (51) electric connection.

5. An electric power cabinet according to claim 1, characterized in that: the central position in the placing groove (10) is vertically and fixedly provided with a handle (11).

6. An electric power cabinet according to claim 1, characterized in that: the movable rod (18) movably penetrates through the center of the first rubber ring (20), and the outer diameter of the movable rod (18) is larger than the inner diameter of the first rubber ring (20).

7. An electric power cabinet according to claim 1, characterized in that: the storage battery (12) is a lithium battery.

8. An electric power cabinet according to claim 1, characterized in that: the water pump (28) and the prompting lamp (15) are electrically connected with the control switch (48).

9. The use method of the electric cabinet according to claim 1, characterized in that: the method specifically comprises the following steps:

the first step is as follows: when the device is used, the base (2) is pre-buried at a destination position, then the fixing plate (3) is arranged at the upper end position of the base (2), meanwhile, the fixing screw (4) penetrates through the fixing plate (3), then a user rotates the fixing nut (5), the fixing nut (5) moves downwards along the fixing screw (4) to extrude the upper end position of the fixing plate (3), so that the fixing and mounting work of the fixing plate (3) is completed, then the user arranges the cabinet body (1) at the inner position of the baffle plate (7), at the moment, the first pipeline (30) and the second pipeline (32) both penetrate through the central position of the second rubber ring (31), meanwhile, the trigger block (36) is extruded when the cabinet body (1) moves downwards, so that the elastic rod (37) rotates to a vertical upward position, meanwhile, the clamping block (38) is tightly attached to the outer end position of the cabinet body (1), and the elastic, until the cabinet body (1) is fixed, the clamping block (38) moves to the position aligned with the clamping groove (39), the elastic rod (37) resets to enable the clamping block (38) to be clamped in the inner position of the clamping groove (39), and the cabinet body (1) is fixed to be convenient for the cabinet body (1) to be fixed;

the second step is that: when the equipment is installed at a low-lying position, if the rain installation position is submerged, the buoyancy drives the air bag (8) to float upwards, so that the water storage tank (6) is driven to move upwards, the movable rod (18) is driven to move upwards, and the piston block (17) moves upwards along the hollow rod (16), so that the height of the whole equipment is raised, a water source is prevented from entering the inner position of the cabinet body (1), the normal use of the cabinet body (1) is ensured, and the air bag (8) moves downwards to reset after rainwater is cooled off, so that the cabinet body (1) resets;

the third step: when in use, rainwater flows into the inner position of the collecting box (13) to be stored after being guided by the collecting plate (14), and the rainwater is filtered by the filter screen (26) through the filter screen (26) when being stored, so that a user can regularly take out the filter screen (26) to clean the rainwater to ensure the filtering effect when the rainwater is used for a long time;

the fourth step: the equipment carries out heat dissipation work through the vent hole (33), when the internal temperature of the cabinet body (1) is overhigh, the mercury (44) expands to extrude the rubber block (42) to move towards the left side until the conductive block (47) contacts the contact (51), the fan (56) is started, when the fan (56) is started, the left fan (56) sends outside air into the internal position of the cabinet body (1) through the vent hole (33), then the right fan (56) extracts the air in the cabinet body (1), the device actively radiates heat so as to improve the heat dissipation effect and prevent the problem caused by overhigh temperature, meanwhile, when the air flows, the dust is effectively filtered by the dustproof net (54), the dust is prevented from entering and polluting, when the temperature continues to rise, the temperature reaches a dangerous value, the rubber block (42) extrudes the sliding block (50) to move towards the left side, and meanwhile, the conductive block (47) and the contact (51) keep in a contact state, when the sliding block (50) moves towards the left side, the second spring (49) is extruded, the second spring (49) is compressed until the sliding block (50) extrudes the control switch (48), the prompting lamp (15) is started, alarm work is carried out, meanwhile, the water pump (28) is started, the water source inside the water storage tank (6) is injected into the inner position of the cooling tank (29) through the first pipeline (30) by the water pump (28), and the water source inside the collecting tank (13) flows back to the inner position of the water storage tank (6) through the left side cooling tank (29) under the action of gravity, so that the water source circularly flows, the heat dissipation effect is improved, over-high temperature fire is prevented, and the repairing work is carried out until an operator arrives at the site.