CN112103812B - Block terminal convenient to remove - Google Patents
Block terminal convenient to remove Download PDFInfo
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- CN112103812B CN112103812B CN202010995428.XA CN202010995428A CN112103812B CN 112103812 B CN112103812 B CN 112103812B CN 202010995428 A CN202010995428 A CN 202010995428A CN 112103812 B CN112103812 B CN 112103812B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a conveniently-movable distribution box which comprises a base, wherein an installation groove is formed in the upper wall surface of the base, an opening is formed in the lower wall surface of the installation groove, a distribution box is installed in the installation groove, automatic moving structures are installed on the lower wall surface of the base and located on two sides of the opening, and cooling structures are installed on the base and located on two sides of the distribution box. The automatic cooling device has the advantages that the automatic moving structure is used for enabling workers to move more conveniently when pushing the device, the automatic moving structure rotates, turning of various degrees of bending can be achieved, the device is prevented from being inclined and collapsed due to unsmooth turning, the cooling structure is used for refrigerating cooling liquid to enable the cooling liquid to conduct cooling of the distribution box which is in contact with the cooling liquid, the cooling effect is obvious, the positioning is carried out through the positioning iron drill rod to prevent the distribution box from sliding when the distribution box is placed, and the automatic cooling device is convenient to use.
Description
Technical Field
The invention relates to the field of distribution boxes, in particular to a distribution box convenient to move.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by means of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust certain electrical parameters to prompt or send signals for deviation from normal working state.
The block terminal, the use in the building site is most frequent, need continuous the placing of removal position, but current block terminal mentions too big not easy removal, some support frames also are simple support the block terminal, insecure, collapse easily, the block terminal is when using for a long time in summer, heat through the roast and self operation production of sunshine, the accident easily takes place, the block terminal majority that has the cooling function of current is all dispelled the heat with the fan, it is also hot air flow to carry out the flow of air in the hot air, the cooling effect is poor, therefore, to the above-mentioned problem deep research, it produces to tunnel the present case.
Disclosure of Invention
The invention aims to solve the problems and designs a distribution box convenient to move.
The technical scheme of the invention is that the distribution box convenient to move comprises a base, wherein the upper wall surface of the base is provided with an installation groove, the lower wall surface of the installation groove is provided with an opening, the distribution box is installed in the installation groove, automatic moving structures are installed on the lower wall surface of the base and positioned at two sides of the opening, and cooling structures are installed on the base and positioned at two sides of the distribution box;
the automatic moving structure includes: the device comprises two pairs of first bearings with the same structure, two pairs of rotating rods with the same structure, two pairs of mounting plates with the same structure, two pairs of mounting frames with the same structure, four pairs of second bearings with the same structure, two pairs of worms with the same structure, two pairs of first electric push rods with the same structure, two pairs of connecting plates with the same structure, two pairs of servo motors with the same structure, two pairs of worm wheels with the same structure and two pairs of idler wheels with the same structure;
two pairs of fixing grooves with the same structure are formed in the lower wall surface of the base and located on two sides of the through hole, two pairs of first bearings are arranged in the two pairs of fixing grooves, two pairs of rotating rods are assembled in the two pairs of first bearings, two pairs of mounting plates are arranged on the lower end surfaces of the two pairs of rotating rods, two pairs of mounting frames are arranged on the lower wall surfaces of the two pairs of mounting plates and located in the two pairs of fixing grooves, four pairs of second bearings are embedded in the opposite wall surfaces of two legs of the two pairs of mounting frames, two pairs of worms are assembled between the four pairs of second bearings, two pairs of first electric push rods are arranged on the lower wall surfaces of two pairs of cross beams of the mounting frames, two pairs of connecting plates are arranged on the telescopic ends of the first electric push rods, two pairs of servo motors are arranged on the lower wall surfaces of two pairs of connecting plates, and two pairs of worm gears are arranged on the driving ends of the servo motors, the two pairs of idler wheels are arranged on the two pairs of worms and located on two sides of the base, four pairs of telescopic rods with the same structure are arranged between the two pairs of mounting frame cross beams and the two pairs of connecting plates and located on two sides of the two pairs of first electric push rods, and two pairs of sponge strips with the same structure are pasted on the inner wall surface of the distribution box.
Preferably, the cooling structure includes: the refrigerator comprises a pair of cooling boxes with the same structure, a pair of refrigerators with the same structure, a pair of suction pumps with the same structure, a pair of connecting pipes with the same structure, a pair of mounting frames with the same structure and a pair of reflux cooling pipes with the same structure;
the pair of cooling boxes is arranged on the rear wall surface of the base, the pair of refrigerators are assembled on the pair of cooling boxes, the pair of suction pumps are arranged on the base and located behind the distribution box, the pair of connecting pipes are arranged between the pair of suction pumps and the pair of cooling boxes, the pair of mounting frames are arranged on the base and located on two sides of the distribution box, the pair of reflux cooling pipes are arranged on the pair of mounting frames and touch with two side wall surfaces of the distribution box, one ends of the pair of reflux cooling pipes are connected to the pair of suction pumps, a pair of liquid inlets with the same structure are formed in the upper wall surface of the pair of cooling boxes and located behind the pair of suction pumps, and the other ends of the pair of reflux cooling pipes are connected to the liquid inlets of the pair of cooling boxes.
Preferably, the base upper wall face just is located the block terminal rear and installs the install bin, install the battery in the install bin.
Preferably, the pillar is installed to the block terminal wall surface, install the shielding plate on the pillar, install solar charging panel on the shielding plate.
Preferably, the LED illuminating lamp is arranged on the lower wall surface of the shielding plate and in front of the distribution box.
Preferably, a pair of positioning grooves with the same structure is formed in the lower wall surface of the base and located between the through opening and the two pairs of fixing grooves, a pair of second electric push rods with the same structure is installed in the pair of positioning grooves, a pair of connecting plates with the same structure is installed on the telescopic ends of the second electric push rods, and a pair of positioning iron rods with the same structure is installed on the lower wall surface of the connecting plates.
Preferably, push rods are arranged on the rear wall surface of the base and located on two sides of the pair of cooling boxes.
Preferably, the two pairs of mounts are n-shaped.
Preferably, the pair of mounting frames has an L-shape.
Preferably, a reinforcing rod is installed between the pair of the installation frame cross beams.
According to the distribution box convenient to move, which is manufactured by the technical scheme, the device can realize that a worker can move more conveniently when pushing the distribution box through the automatic moving structure, can rotate 360 degrees and turn various bends, and can prevent the device from inclining and collapsing due to unsmooth turning, the cooling structure can refrigerate cooling liquid to lead the distribution box which is in contact with the cooling structure to cool, the cooling effect is obvious, the distribution box is positioned through the positioning iron drill to prevent the distribution box from sliding when being placed, and the use is convenient.
Drawings
FIG. 1 is a schematic illustration of a portable panelboard of the present invention;
FIG. 2 is a schematic side view of a portable panelboard of the present invention;
FIG. 3 is a schematic top view of a portable panelboard of the present invention;
FIG. 4 is a schematic side view of a portion of a portable panelboard of the present invention;
FIG. 5 is an enlarged, fragmentary, schematic illustration of the portable power distribution box of FIG. 1 in accordance with the present invention;
in the figure, 1, a base; 2. a distribution box; 3. a first bearing; 4. rotating the rod; 5. mounting a plate; 6. a mounting frame; 7. a second bearing; 8. a worm; 9. a first electric push rod; 10. A connecting plate; 11. a servo motor; 12. a worm gear; 13. a roller; 14. a telescopic rod; 15. A sponge strip; 16. a cooling tank; 17. a refrigerator; 18. a suction pump; 19. a connecting pipe; 20. installing a frame; 21. a reflux cooling tube; 22. installing a box; 23. a storage battery; 24. A pillar; 25. a shielding plate; 26. a solar charging panel; 27. an LED lighting lamp; 28. A second electric push rod; 29. connecting plates; 30. positioning an iron chisel; 31. a push rod; 32. a reinforcing rod.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1-5, a distribution box convenient to move comprises a base 1, wherein an installation groove is formed in the upper wall surface of the base 1, a through hole is formed in the lower wall surface of the installation groove, a distribution box 2 is installed in the installation groove, automatic moving structures are installed on the lower wall surface of the base 1 and located on two sides of the through hole, and cooling structures are installed on the base 1 and located on two sides of the distribution box 2; the automatic moving structure includes: the device comprises two pairs of first bearings 3 with the same structure, two pairs of rotating rods 4 with the same structure, two pairs of mounting plates 5 with the same structure, two pairs of mounting frames 6 with the same structure, four pairs of second bearings 7 with the same structure, two pairs of worms 8 with the same structure, two pairs of first electric push rods 9 with the same structure, two pairs of connecting plates 10 with the same structure, two pairs of servo motors 11 with the same structure, two pairs of worm wheels 12 with the same structure and two pairs of rollers 13 with the same structure; two pairs of fixing grooves with the same structure are formed in the lower wall surface of the base 1 and located on two sides of the through hole, two pairs of first bearings 3 are arranged in the two pairs of fixing grooves, two pairs of rotating rods 4 are assembled in the two pairs of first bearings 3, two pairs of mounting plates 5 are arranged on the lower end surfaces of the two pairs of rotating rods 4, two pairs of mounting frames 6 are arranged on the lower wall surface of the two pairs of mounting frames 5 and located in the two pairs of fixing grooves, four pairs of second bearings 7 are embedded in the opposite wall surfaces of two legs of the mounting frames 6, two pairs of worms 8 are assembled between the four pairs of second bearings 7, two pairs of first electric push rods 9 are arranged on the lower wall surface of two pairs of cross beams of the mounting frames 6, two pairs of connecting plates 10 are arranged on the telescopic ends of the first electric push rods 9, and two pairs of servo motors 11 are arranged on the lower wall surfaces of the two pairs of connecting plates 10, two pairs of worm wheels 12 are arranged at the driving ends of two pairs of servo motors 11, two pairs of idler wheels 13 are arranged on two pairs of worms 8 and are positioned at two sides of the base 1, four pairs of telescopic rods 14 with the same structure are arranged between two pairs of cross beams of the mounting frame 6 and two pairs of connecting plates 10 and are positioned at two sides of two pairs of first electric push rods 9, and two pairs of sponge strips 15 with the same structure are adhered to the inner wall surface of the distribution box 2; cooling structure, include: a pair of cooling boxes 16 with the same structure, a pair of refrigerators 17 with the same structure, a pair of suction pumps 18 with the same structure, a pair of connecting pipes 19 with the same structure, a pair of mounting frames 20 with the same structure and a pair of return cooling pipes 21 with the same structure; a pair of cooling boxes 16 is arranged on the rear wall surface of the base 1, a pair of refrigerators 17 is assembled on the pair of cooling boxes 16, a pair of suction pumps 18 is arranged on the base 1 and positioned behind the distribution box 2, a pair of connecting pipes 19 is arranged between the pair of suction pumps 18 and the pair of cooling boxes 16, a pair of mounting frames 20 is arranged on the base 1 and positioned on two sides of the distribution box 2, a pair of reflux cooling pipes 21 is arranged on the pair of mounting frames 20 and contacted with two side wall surfaces of the distribution box 2, one end of the pair of reflux cooling pipes 21 is connected to the pair of suction pumps 18, one end of the pair of reflux cooling pipes 21 is provided with a pair of liquid inlets with the same structure on the upper wall surface of the pair of cooling boxes 16 and positioned behind the pair of suction pumps 18, and the other end of the pair of reflux cooling pipes 21 is connected to the liquid inlets of the pair of cooling boxes 16; an installation box 22 is installed on the upper wall surface of the base 1 and behind the distribution box 2, and a storage battery 23 is installed in the installation box 22; a support column 24 is installed on the upper wall surface of the distribution box 2, a shielding plate 25 is installed on the support column 24, and a solar charging plate 26 is installed on the shielding plate 25; an LED illuminating lamp 27 is arranged on the lower wall surface of the shielding plate 25 and in front of the distribution box 2; a pair of positioning grooves with the same structure are formed in the lower wall surface of the base 1 and located between the through opening and the two pairs of fixing grooves, a pair of second electric push rods 28 with the same structure are mounted in the pair of positioning grooves, a pair of connecting plates 29 with the same structure are mounted on the telescopic ends of the pair of second electric push rods 28, and a pair of positioning iron rods 30 with the same structure are mounted on the lower wall surface of the pair of connecting plates 29; push rods 31 are arranged on the rear wall surface of the base 1 and positioned on two sides of the pair of cooling boxes 16; the two pairs of mounting brackets 6 are n-shaped; the pair of mounting frames 20 are L-shaped; a reinforcing bar 32 is installed between the pair of cross members of the installation frame 20.
The automatic cooling device is characterized by comprising a base 1, wherein an installation groove is formed in the upper wall surface of the base 1, an opening is formed in the lower wall surface of the installation groove, a distribution box 2 is installed in the installation groove, an automatic moving structure is installed on the lower wall surface of the base 1 and positioned on two sides of the opening, and a cooling structure is installed on the base 1 and positioned on two sides of the distribution box 2; an automatic moving structure comprising: the device comprises two pairs of first bearings 3 with the same structure, two pairs of rotating rods 4 with the same structure, two pairs of mounting plates 5 with the same structure, two pairs of mounting frames 6 with the same structure, four pairs of second bearings 7 with the same structure, two pairs of worms 8 with the same structure, two pairs of first electric push rods 9 with the same structure, two pairs of connecting plates 10 with the same structure, two pairs of servo motors 11 with the same structure, two pairs of worm wheels 12 with the same structure and two pairs of rollers 13 with the same structure; two pairs of fixing grooves with the same structure are arranged on the lower wall surface of the base 1 and positioned on two sides of the through hole, two pairs of first bearings 3 are arranged in the two pairs of fixing grooves, two pairs of rotating rods 4 are assembled in the two pairs of first bearings 3, two pairs of mounting plates 5 are arranged on the lower end surfaces of the two pairs of rotating rods 4, two pairs of mounting frames 6 are arranged on the lower wall surfaces of the two pairs of mounting plates 5 and positioned in the two pairs of fixing grooves, four pairs of second bearings 7 are embedded in the opposite wall surfaces of two legs of the two pairs of mounting frames 6, two pairs of worms 8 are assembled between the four pairs of second bearings 7, two pairs of first electric push rods 9 are arranged on the lower wall surfaces of two pairs of mounting frames 6, two pairs of connecting plates 10 are arranged on the telescopic ends of first electric push rods 9, two pairs of servo motors 11 are arranged on the lower wall surfaces of two pairs of connecting plates 10, two pairs of worm gears 12 are arranged on the driving ends of servo motors 11, and two pairs of idler wheels 13 are arranged on the two pairs of worms 8 and positioned on two sides of the base 1, four pairs of telescopic links 14 that the structure is the same are installed to 6 crossbeams of two pairs of mounting brackets and two pairs of connecting plates 10 between and be located two pairs of first electric putter 9 both sides, it has two pairs of structure-alike sponge strips 15 to paste on 2 internal faces of block terminal, realize through the automatic movement structure that the staff is light more when promoting and remove, 360 degrees are rotated, can carry out the turn of various degrees of curvature, it leads to the device to incline to collapse to be not smooth when preventing to turn, cooling structure carries out the refrigeration of coolant liquid and makes the block terminal rather than touching mutually lead coldly, the cooling effect is showing, fix a position through the location iron borer and prevent to slide when placing, high durability and convenient use.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
The following are the models and functions of various electric parts;
a motor driver: the S700 series driver referred to as a "servo controller" or a "servo amplifier" is a controller for controlling a servo motor, and functions like a frequency converter acting on a common ac motor, belonging to a part of a servo system and mainly applied to a high-precision positioning system. The servo motor is generally controlled by three modes of position, speed and moment, so that the high-precision positioning of a transmission system is realized, and the servo motor is a high-end product of a transmission technology at present.
In this embodiment, when the movement is required, the worker starts the operation by the programmable controller mounted thereon and matching with the same, the storage battery 23 mounted in the mounting box 22 is powered, the first electric push rod 9 mounted on the mounting rack 6, after receiving a signal sent by the motor driver, drives the connecting plate 10 mounted at the telescopic end thereof to descend, so that the worm wheel 12 mounted at the driving end of the servo motor 11 mounted on the connecting plate 10 descends and engages with the worm 8 mounted between the second bearings 7 of the mounting rack 6, after the engagement is completed, the servo motor 11, after receiving a signal sent by the motor driver, drives the worm wheel 12 mounted at the driving end thereof to rotate, the worm 8 engaged therewith rotates in the second bearing 7, the roller 13 mounted on the worm 8 rotates therewith to move, when the turning is performed, the working personnel pushes obliquely through the push rod 31, the roller 13 is driven by rotation, the roller 13 starts to rotate, the rotation driving force is specially transferred to the rotating rod 4 through the mounting frame 6, the rotating rod 4 rotates in the first bearing 3, the function of flexible turning is realized, the movement is convenient and fast, when the device moves to a specified position, the working personnel can finish the arrangement and parking, the device is controlled through a programmable controller matched with the device, the first electric push rod 9 drives the connecting plate 10 arranged on the first electric push rod to ascend after receiving a signal sent by the motor driver, so that the worm 8 is separated from the worm wheel 12, the worm 8 is separated from the worm wheel 12 to move in a short distance, the automatic and manual switching is realized, the flexibility is increased, after the working personnel finish the parking, the connection of a circuit of the distribution box 2 is started, the storage battery 23 stops supplying power, an external power supply is switched on, and the control is carried out through the controller, the second electric push rod 28 installed in the base 1 receives the signal sent by the motor driver and then drives the positioning iron drill 30 installed on the flexible end connecting plate 29 to descend, the positioning iron drill is inserted into the ground for positioning, the sliding during placement is prevented, after the positioning is finished, the distribution box 2 normally operates, the shielding plate 25 installed on the support column 24 of the distribution box 2 shields rainwater, the solar charging plate 26 installed on the shielding plate 25 converts solar energy into electric energy, the converted electric energy is stored in the storage battery 23 through the equipment matched with the solar charging plate 26, the power is saved, in hot summer, a worker controls and operates through the programmable controller matched with the solar charging plate 26, the refrigerator 17 installed on the cooling box 16 starts to operate to refrigerate the cooling liquid in the cooling box 16, the suction pump 18 operates to pump the cooling liquid in the cooling box 16 through the connecting pipe 19 and then the cooling liquid in the reflux cooling pipe 21 installed on the installation frame 20 to flow into the reflux cooling pipe 21 The coolant liquid among the cooling tube 21 can get back to during the cooler bin 16 along with the operation of suction pump 18, backflow cooling tube 21 touches mutually with block terminal 2, 2 walls of block terminal lead coldly, can also reduce the inside temperature of block terminal 2 when isolated external temperature, the cooling effect is showing, the shui nationality of condensing on the 2 internal faces of block terminal even receiving cold and hot temperature, it can be absorbed by sponge strip 15 to have the wall to fall down, can not pile up, staff's periodic replacement sponge strip 15 can, telescopic link 14 is used for protecting first electric putter 9, LED light 27 is used for auxiliary lighting, be convenient for maintain at night.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The distribution box convenient to move comprises a base (1) and is characterized in that an installation groove is formed in the upper wall surface of the base (1), an opening is formed in the lower wall surface of the installation groove, a distribution box (2) is installed in the installation groove, automatic moving structures are installed on the lower wall surface of the base (1) and located on two sides of the opening, and cooling structures are installed on the base (1) and located on two sides of the distribution box (2);
the automatic moving structure includes: the device comprises two pairs of first bearings (3) with the same structure, two pairs of rotating rods (4) with the same structure, two pairs of mounting plates (5) with the same structure, two pairs of mounting frames (6) with the same structure, four pairs of second bearings (7) with the same structure, two pairs of worms (8) with the same structure, two pairs of first electric push rods (9) with the same structure, two pairs of connecting plates (10) with the same structure, two pairs of servo motors (11) with the same structure, two pairs of worm gears (12) with the same structure and two pairs of rollers (13) with the same structure;
two pairs of fixing grooves with the same structure are formed in the lower wall surface of the base (1) and located on two sides of the through opening, two pairs of first bearings (3) are arranged in the two pairs of fixing grooves, two pairs of rotating rods (4) are assembled in the two pairs of first bearings (3), two pairs of mounting plates (5) are arranged on the lower end surfaces of the two pairs of rotating rods (4), two pairs of mounting frames (6) are arranged on the lower wall surfaces of the two pairs of mounting plates (5) and located in the two pairs of fixing grooves, four pairs of second bearings (7) are embedded in the opposite wall surfaces of two legs of the two pairs of mounting frames (6), two pairs of worms (8) are assembled between the four pairs of second bearings (7), two pairs of first electric push rods (9) are arranged on the lower wall surface of a cross beam of the two pairs of mounting frames (6), two pairs of connecting plates (10) are arranged on the telescopic ends of the first electric push rods (9), two pairs of servo motors (11) are arranged on the lower wall surfaces of two pairs of connecting plates (10), two pairs of worm wheels (12) are arranged on the driving ends of the two pairs of servo motors (11), two pairs of idler wheels (13) are arranged on two pairs of worms (8) and are positioned on two sides of a base (1), four pairs of telescopic rods (14) with the same structure are arranged between the cross beams of the two pairs of mounting frames (6) and the two pairs of connecting plates (10) and positioned on two sides of the two pairs of first electric push rods (9), and two pairs of sponge strips (15) with the same structure are adhered on the inner wall surface of the distribution box (2);
the programmable controller and the motor driver are arranged to be switched on and off under the control of a signal sent by the motor driver when the starting is needed so as to realize the engagement and disengagement of the worm wheel (12) and the worm (8) and realize the movement and the parking.
2. The portable power distribution box of claim 1, wherein said cool-down cooling structure comprises: a pair of cooling boxes (16) with the same structure, a pair of refrigerators (17) with the same structure, a pair of suction pumps (18) with the same structure, a pair of connecting pipes (19) with the same structure, a pair of mounting frames (20) with the same structure and a pair of reflux cooling pipes (21) with the same structure;
a pair of cooling boxes (16) is arranged on the rear wall surface of the base (1), a pair of refrigerators (17) is assembled on the pair of cooling boxes (16), a pair of suction pumps (18) is arranged on the base (1) and is positioned behind the distribution box (2), a pair of connecting pipes (19) is arranged between the pair of suction pumps (18) and the pair of cooling boxes (16), a pair of mounting frames (20) is arranged on the base (1) and is positioned on two sides of the distribution box (2), a pair of reflux cooling pipes (21) is arranged on the pair of mounting frames (20) and is in contact with two side wall surfaces of the distribution box (2), one end of each reflux cooling pipe (21) is connected to the pair of suction pumps (18), a pair of liquid inlets with the same structure are formed in the upper wall surface of the cooling boxes (16) and behind the pair of suction pumps (18), the other ends of the pair of reflux cooling pipes (21) are connected to liquid inlets of the pair of cooling boxes (16).
3. The distribution box convenient to move according to claim 2, wherein a mounting box (22) is mounted on the upper wall surface of the base (1) and behind the distribution box (2), and a storage battery (23) is mounted in the mounting box (22).
4. The distribution box convenient to move according to claim 1, wherein a pillar (24) is installed on the upper wall surface of the distribution box (2), a shielding plate (25) is installed on the pillar (24), and a solar charging plate (26) is installed on the shielding plate (25).
5. A distribution box convenient to move according to claim 4, characterized in that the LED illuminating lamp (27) is arranged on the lower wall surface of the shielding plate (25) and in front of the distribution box (2).
6. The distribution box convenient to move according to claim 1, wherein a pair of positioning grooves with the same structure are formed in the lower wall surface of the base (1) and located between the through hole and the two pairs of fixing grooves, a pair of second electric push rods (28) with the same structure are installed in the pair of positioning grooves, a pair of connecting plates (29) with the same structure are installed on the telescopic ends of the pair of second electric push rods (28), and a pair of positioning iron pins (30) with the same structure are installed on the lower wall surface of the pair of connecting plates (29).
7. A portable distribution box according to claim 2, wherein push rods (31) are mounted on the rear wall of said base (1) and on both sides of a pair of said cooling boxes (16).
8. A portable power distribution box according to claim 1, wherein said two pairs of said mounts (6) are n-shaped.
9. A portable power distribution box according to claim 2, wherein a pair of said mounting frames (20) are L-shaped.
10. A portable power distribution box according to claim 2, wherein a reinforcing bar (32) is mounted between the cross members of a pair of said mounting frames (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995428.XA CN112103812B (en) | 2020-09-21 | 2020-09-21 | Block terminal convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995428.XA CN112103812B (en) | 2020-09-21 | 2020-09-21 | Block terminal convenient to remove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112103812A CN112103812A (en) | 2020-12-18 |
| CN112103812B true CN112103812B (en) | 2022-05-20 |
Family
ID=73756366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010995428.XA Active CN112103812B (en) | 2020-09-21 | 2020-09-21 | Block terminal convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112103812B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116706746B (en) * | 2023-05-30 | 2024-04-12 | 扬州市庆源电气成套设备有限公司 | Installation and construction device and technology for large-scale port electromechanical control cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050123065A (en) * | 2005-11-24 | 2005-12-29 | 헤벨 주식회사 | An instrument operate by using transformer equipment |
| CN106786027A (en) * | 2016-12-20 | 2017-05-31 | 东莞市联洲知识产权运营管理有限公司 | A kind of power equipment case support base |
| CN208874126U (en) * | 2018-08-22 | 2019-05-17 | 辽宁科技大学 | A kind of power distribution cabinet convenient for teaching |
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| CN208874126U (en) * | 2018-08-22 | 2019-05-17 | 辽宁科技大学 | A kind of power distribution cabinet convenient for teaching |
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