CN209994101U

CN209994101U - Natural protection device of power surge protector

Info

Publication number: CN209994101U
Application number: CN201920894916.4U
Authority: CN
Inventors: 秦奇隆
Original assignee: Hubei Leite Lightning Protection Detection Co Ltd
Current assignee: Hubei Leite Lightning Protection Detection Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-01-24
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a natural protection device of a power surge protector, which comprises a protection box for installing various devices, wherein the top part of the left side of the protection box is provided with an air inlet, the top part of the right side of the protection box is provided with an air outlet, the bottom part of the protection box is provided with a lifting port, an air blower is fixed on the protection box at the inner side of the air inlet, an air exhauster is fixed on the protection box at the inner side of the air outlet, a set of installation box is arranged inside the protection box, the left side of the installation box is provided with a set of lifting device, the right side of the installation box is provided with a set of guiding device, the natural protection device of the power surge protector realizes the circulation of air inside the protection box through the arrangement of the air blower and the air exhauster, is favorable for taking away the heat generated by the work of the power protector in the protection box, effectively prevent that the rainwater from soaking in the protective box, play equipment protection.

Description

Natural protection device of power surge protector

Technical Field

The utility model relates to an electrical equipment field, in particular to power surge protector nature protection device.

Background

Power surge protector mainly is to the surge protection that electrical power generating system chooseed for use, adopt the power lightning protection can release in the shortest time on the circuit because of the short circuit of a large amount of pulse energy short circuit that the thunderbolt response produced and discharge to the ground, reduce the potential difference between each interface of equipment, thereby the equipment on the protection circuit, current power surge protector protection device sets up a shell only outside, and the shell is corroded by the rainwater easily in the use, destroy power surge protector, and power surge protector when using in the shell, often can produce the heat, even if do not take the heat out, also can influence power surge protector's normal use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a power surge protector natural protection device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a power surge protector nature protection device, is including the guard box that is used for installing various devices, the guard box sets to hollow rectangle, is made by steel sheet welding, and guard box left side top is provided with the air inlet, and guard box right side bottom is provided with the gas vent, and the guard box bottom is provided with the lift mouth, is fixed with the air-blower on the inboard guard box of air inlet, be fixed with the air exhauster on the inboard guard box of gas vent, the guard box top surface is fixed with solar cell panel through two spinal branch vaulting poles, still be provided with battery and controller on the guard box inner wall, solar cell panel passes through the wire and is connected with battery and controller electricity, and the inside one set of install bin that is provided with of guard box, and the install bin left side is provided with one set of elevating gear, and the right side.

Preferably, air inlet and gas vent all set to circularly, and welded fastening has the filter box on the guard box in air inlet and gas vent outside, filter box bottom is provided with the filter screen, the filter screen is made by the wire net.

Preferably, the lifting port is arranged to be rectangular, two limiting plates are symmetrically welded and fixed on the protection box outside the lifting port, the limiting plates are arranged to be L-shaped, a baffle is inserted between the limiting plates and the protection box, and a handle is fixed at the left end of the baffle.

Preferably, the installation box is a hollow rectangular frame with an opening on the front surface and is made of plastic, and a plurality of air guide holes are uniformly distributed on the left side surface and the right side surface of the installation box.

Preferably, elevating gear comprises lead screw, bearing frame, first fixed plate, thread bush, first gear, second gear and motor, the lead screw both ends are passed through antifriction bearing and are connected with the bearing frame, and two sets of bearing frames are fixed with the protective box inner wall, and threaded connection has two thread bushes on the lead screw, all is fixed with first fixed plate on two thread bush outer walls, and two first fixed plates are fixed with install bin left side outer wall, and the lead screw bottom is fixed with the second gear, the motor passes through motor support to be fixed on the protective box inner wall, and the main shaft and the first gear connection of motor, first gear and second gear intermeshing.

Preferably, the guide device comprises a guide pillar, guide sleeves and a fixed seat, two ends of the guide pillar are fixedly connected with the inner wall of the protection box through the fixed seat, the guide pillar is sleeved with the two guide sleeves, the outer walls of the two guide sleeves are both fixed with second fixing plates, and the two second fixing plates are fixedly connected with the outer wall of the right side of the installation box.

Compared with the prior art, the utility model discloses following beneficial effect has: through the setting of guard box in this power surge protector nature protection device utensil, play the protection to the install bin, setting through air-blower and air exhauster, realize the circulation of the inside air of guard box, do benefit to and take away the heat that the power supply protector work produced in the guard box, realize the cooling function, the setting of install bin, a surge protector for fixed power, setting through elevating gear, realize the elevating movement of install bin, make the installation of equipment all go on from the guard box bottom with maintenance work, prevent effectively that the rainwater from soaking in the guard box, play the equipment guard action.

Drawings

Fig. 1 is a schematic view of an overall structure of a natural protection device of a power surge protector of the present invention;

fig. 2 is a schematic structural view of an installation box in the natural protection device of the power surge protector of the present invention;

fig. 3 is a schematic structural diagram of a lifting device in a natural protection device of a power surge protector of the present invention;

fig. 4 is the utility model relates to a guiding device's schematic structure diagram in power surge protector nature protection device.

In the figure: 1. a solar panel; 2. a storage battery; 3. installing a box; 4. a guide device; 5. a support bar; 6. a threading tube; 7. a controller; 8. a gas filtering box; 9. an exhaust port; 10. filtering with a screen; 11. an exhaust fan; 12. a lifting port; 13. a limiting plate; 14. a baffle plate; 15. a handle; 16. a protection box; 17. a lifting device; 18. an air inlet; 19. a blower; 20. an air vent; 21. a bearing seat; 22. a first fixing plate; 23. a lead screw; 24. a second gear; 25. a first gear; 26. a motor bracket; 27. a motor; 28. a threaded sleeve; 29. a second fixing plate; 30. a guide post; 31. a fixed seat; 32. and (4) guiding a sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a natural protection device of a power surge protector comprises a protection box 16 for mounting various devices, the protection box 16 is arranged into a hollow rectangle and is made by welding steel plates, the top of the left side of the protection box 16 is provided with an air inlet 18, the bottom of the right side of the protection box 16 is provided with an air outlet 9, the bottom of the protection box 16 is provided with a lifting port 12, the air inlet 18 and the air outlet 9 are both arranged into a circle, the protection box 16 outside the air inlet 18 and the air outlet 9 is welded and fixed with an air filtering box 8, the bottom of the air filtering box 8 is provided with a filter screen 10, the filter screen 10 is made of a steel wire mesh, the protection box 16 inside the air inlet 18 is fixed with a blower 19, the protection box 16 inside the air outlet 9 is fixed with an exhaust fan 11, the lifting port 12 is arranged into a rectangle, two limit plates 13 are symmetrically welded and fixed on, a baffle plate 14 is inserted between the limit plate 13 and the protection box 16, a handle 15 is fixed at the left end of the baffle plate 14, a solar cell panel 1 is fixed at the top surface of the protection box 16 through two support rods 5, a storage battery 2 and a controller 7 are also arranged on the inner wall of the protection box 16, the solar cell panel 1 is electrically connected with the storage battery 2 and the controller 7 through wires, a set of installation box 3 is arranged in the protection box 16, the installation box 3 is arranged into a hollow rectangular frame with an opening on the front surface and is made of plastic, a plurality of air guide holes 20 are evenly distributed on the left side surface and the right side surface of the installation box 3, a set of lifting device 17 is arranged at the left side of the installation box 3, a set of guiding device 4 is arranged at the right side, the lifting device 17 consists of a screw rod 23, a bearing seat 21, a first fixing plate 22, a threaded sleeve 28, a first gear 25, a second gear, two thread bushings 28 are connected to the lead screw 23 through threads, first fixing plates 22 are fixed to the outer walls of the two thread bushings 28, the two first fixing plates 22 are fixed to the outer wall of the left side of the installation box 3, a second gear 24 is fixed to the bottom of the lead screw 23, the motor 27 is fixed to the inner wall of the protection box 16 through the motor support 26, a spindle of the motor 27 is connected with the first gear 25, the first gear 25 is meshed with the second gear 24, the guide device 4 comprises a guide pillar 30, guide sleeves 32 and a fixing seat 31, two ends of the guide pillar 30 are fixedly connected with the inner wall of the protection box 16 through the fixing seat 31, the guide pillar 30 is sleeved with the two guide sleeves 32, second fixing plates 29 are fixed to the outer walls of the two guide sleeves 32, the two second fixing plates 29 are fixedly connected with the outer wall of the right side of the installation box 3, and the.

It should be noted that the utility model relates to a natural protection device of power surge protector, through the setting of protection box 16, play the protection to install bin 3, when baffle 14 is inserted in the clearance between protection box 16 and limiting plate 13, realize closing to lift mouth 12, through pulling handle 15 on baffle 14, take out baffle 14, realize opening of lift mouth 12, through the setting of air-blower 19 and air exhauster 11, realize the circulation of the inside air of protection box 16, do benefit to taking away the heat that power supply protector work produced in protection box 16, realize the cooling function, and the setting of filter box 8 and filter screen 10, can prevent debris in the air from being sucked into protection box 16 and influencing the normal work of power supply protector, the setting of install bin 3, be used for fixing power surge protector, air guide hole 20 of installing bin 3 both sides equipartition, increase the communicating area between install bin 3 and protection box 16, the air flow is facilitated, the lifting device 17 is arranged, the motor 27 is used for providing driving force, the first gear 25 and the second gear 24 are driven to drive the lead screw 23 to rotate, the installation box 3 is driven to realize lifting motion, the installation box 3 is moved out of the protection box 16 through descending of the installation box 3, the installation and debugging of the power surge protector are realized, after the installation and debugging are completed, the installation box 3 is lifted into the protection box 16 through ascending of the installation box 3, the protection of the power surge protector in the installation box 3 is realized, through the arrangement of the guide device 4, in the process that the lifting device 17 drives the installation box 3 to lift, the motion stability of the installation box 3 is improved through the guide of the guide pillar 30 and the guide sleeve 32, the arrangement of the solar panel 1 can convert solar energy into electric energy and store the electric energy in the storage battery 2, and the self power supply requirement of the device is met, the threading pipe 6 is opened downwards, so that rainwater can be prevented from entering the protective box 16.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A power surge protector natural protection device, includes guard box (16) that is used for installing various devices, its characterized in that: the solar energy heat collector is characterized in that the protection box (16) is arranged into a hollow rectangle and is welded by steel plates, an air inlet (18) is arranged at the top of the left side of the protection box (16), an exhaust port (9) is arranged at the bottom of the right side of the protection box (16), a lifting port (12) is arranged at the bottom of the protection box (16), an air blower (19) is fixed on the protection box (16) at the inner side of the air inlet (18), an exhaust fan (11) is fixed on the protection box (16) at the inner side of the exhaust port (9), a solar cell panel (1) is fixed on the top surface of the protection box (16) through two support rods (5), a storage battery (2) and a controller (7) are further arranged on the inner wall of the protection box (16), the solar cell panel (1) is electrically connected with the storage battery (2) and the controller (7) through wires, a set of installation box (3, a set of guiding device (4) is arranged on the right side, and a threading pipe (6) is fixed on the top of the right side wall of the installation box (3).

2. A power surge protector natural protection device according to claim 1, wherein: air inlet (18) and gas vent (9) all set to circularly, and welded fastening has air filter box (8) on guard box (16) in air inlet (18) and gas vent (9) outside, air filter box (8) bottom is provided with filter screen (10), filter screen (10) are made by the wire net.

3. A power surge protector natural protection device according to claim 1, wherein: the lifting port (12) is arranged to be rectangular, two limiting plates (13) are symmetrically welded and fixed on a protection box (16) on the outer side of the lifting port (12), the limiting plates (13) are arranged to be L-shaped, a baffle (14) is inserted between the limiting plates (13) and the protection box (16), and a handle (15) is fixed at the left end of the baffle (14).

4. A power surge protector natural protection device according to claim 1, wherein: the mounting box (3) is arranged into a hollow rectangular frame with an opening on the front surface and is made of plastic, and a plurality of air guide holes (20) are uniformly distributed on the left side surface and the right side surface of the mounting box (3).

5. A power surge protector natural protection device according to claim 1, wherein: the lifting device (17) consists of a screw rod (23), a bearing seat (21), a first fixing plate (22), a threaded sleeve (28), a first gear (25), a second gear (24) and a motor (27), two ends of the lead screw (23) are connected with the bearing seats (21) through rolling bearings, the two sets of bearing seats (21) are fixed with the inner wall of the protection box (16), the lead screw (23) is in threaded connection with two threaded sleeves (28), the outer walls of the two threaded sleeves (28) are respectively fixed with a first fixing plate (22), the two first fixing plates (22) are fixed with the outer wall of the left side of the installation box (3), the bottom of the lead screw (23) is fixed with a second gear (24), the motor (27) is fixed on the inner wall of the protection box (16) through a motor bracket (26), and the main shaft of the motor (27) is connected with a first gear (25), and the first gear (25) and a second gear (24) are meshed with each other.

6. A power surge protector natural protection device according to claim 1, wherein: the guide device (4) is composed of a guide column (30), guide sleeves (32) and a fixed seat (31), two ends of the guide column (30) are fixedly connected with the inner wall of the protection box (16) through the fixed seat (31), the guide column (30) is sleeved with the two guide sleeves (32), second fixing plates (29) are fixed on the outer walls of the two guide sleeves (32), and the two second fixing plates (29) are fixedly connected with the outer wall of the right side of the installation box (3).