Electrical automation detection device for distribution automation equipment

Abstract

The invention discloses an electrical automation detection device for power distribution automation equipment, which belongs to the technical field of lithium battery processing and comprises an electrical automation detection equipment body, a bottom frame, a lifting handle, a shear fork lifting mechanism, a movable bottom support, a magnetic attraction fixing mechanism, a wire supporting mechanism and a control assembly. According to the electrical automation detection equipment adopting the scissor-type lifting structure, the use height of the equipment body is detected, when the equipment is not used later, the scissor-type lifting mechanism is small in size after being contracted and convenient to transport and store, and when the equipment is used, the equipment can be connected with a distribution box through the magnetic attraction fixing mechanism, so that the equipment is prevented from being touched and moved; the cable supporting structure can be used for arranging and supporting connecting cables between the electrical automatic detection equipment body and the power distribution equipment, so that the cables are prevented from being disordered, and the cables are prevented from falling to automatically pull the connecting positions of the cables and the electrical automatic detection equipment body and the power distribution equipment; and stable connection between the electrical automation detection equipment body and the distribution box equipment is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of lithium battery processing, and more specifically to an electrical automation detection device for power distribution automation equipment. Background Art

[0002] The control and protection of distribution lines are inseparable from some new distribution automation equipment, mainly three important equipment, namely recloser, sectionalizer and feeder FTU. Automatic recloser is a kind of control switch with "self-contained" ability that can detect fault current, disconnect fault current within a given time and reclose a given number of times. Sectionalizer is a switch device that cooperates with the front-stage switch on the power supply side and automatically opens the gate in the case of loss of voltage or current. FTU is an intelligent terminal device installed in the distribution room or feeder. Distribution automation equipment is generally installed in the distribution cabinet, and the performance of distribution automation equipment needs to be tested regularly when it is in use. Electrical automation testing equipment is needed in the detection process.

[0003] The prior art discloses patent documents of some electrical automation detection devices for distribution automation equipment, and the Chinese patent with application number CN217931751U has the following main features: it includes a base, the top of the base is rotatably connected with a one-way screw through a bearing, the surface of the one-way screw is fixedly installed with a driven gear, and the top of the base is fixedly installed with an adjustment motor. The utility model can detect the distribution automation equipment by setting the electrical automation detection device body of the automatic detector, fix the electrical automation detection device body of the automatic detector by setting an electric push rod, a right clamping plate and a left clamping plate, adjust the height of the top plate by setting a one-way screw, a screw barrel, a driven gear, an adjustment motor and a driving gear, so that the height of the electrical automation detection device body of the automatic detector can be adjusted, and the universal wheel is set to facilitate the movement of the device, so as to solve the problems that the existing distribution automation equipment is installed at different heights, the detection equipment is not convenient for detecting the equipment at a high place, and the stability is not good and it is not convenient to move.

[0004] During the use of the above patent, the applicant found that:

[0005] 1. The lifting equipment of the entire automatic detector electrical automation detection equipment is large in size, which is inconvenient to carry, transport or store.

[0006] 2. When the electrical automation detection equipment of the automation detector is in use, the universal wheel structure at the bottom of the base can be easily touched and moved, which can easily cause the electrical automation detection equipment of the automation detector to move and pull the equipment connection cable between the automation detector and the distribution box, which will cause the connection cable to be pulled off, making the electrical automation detection equipment of the automation detector unstable.

[0007] 3. When the above structure detects the height equipment of the distribution box, there is a lack of a supporting device between the connecting cables between the automatic detector and the distribution box equipment. The cables hang down naturally during the detection, and the cables are easily entangled, which is inconvenient for later sorting. In addition, the gravity of the cables will pull the connection between the automatic detector and the distribution box equipment, making the joints easily loose, and even causing the cables to fall off at the connection between the automatic detector and the distribution box equipment. Summary of the invention

[0008] 1. Technical problems to be solved

[0009] In view of the problems existing in the prior art, the purpose of the present invention is to provide an electrical automation detection device for distribution automation equipment. The present invention uses the elastic action of a spring to connect a lithium battery to a slot with an arc-shaped clamping plate, and uses a control component to open multiple arc-shaped clamping plates at the same time to facilitate the installation and removal of lithium batteries. Then, the multiple lithium batteries are moved one by one to the bottom of the pressure plate through an intermittent rotation mechanism, so that the multiple lithium batteries can be pressure-welded one by one, thereby optimizing the efficiency of pressure-welding of multiple lithium battery caps.

[0010] 2. Technical solution

[0011] To solve the above problems, the present invention adopts the following technical solutions:

[0012] An electrical automation detection device for power distribution automation equipment, comprising:

[0013] Electrical automation testing equipment body;

[0014] A bottom frame, the bottom frame being installed at the bottom of the electrical automation detection equipment body;

[0015] Handles, two of which are mounted on the top of the bottom frame;

[0016] A scissor lift mechanism, wherein the scissor lift mechanism is arranged inside the bottom frame and can be completely retracted into the inner cavity of the bottom frame;

[0017] A movable base support, the movable base support being arranged at the bottom of the scissor lift mechanism;

[0018] A magnetic fixing mechanism, wherein the magnetic fixing mechanism is installed on the movable base;

[0019] A wire supporting mechanism, wherein the wire supporting mechanism is arranged on the upper part of the bottom frame;

[0020] A control component is arranged on the bottom frame and the handle.

[0021] As a preferred solution of the present invention, the movable base includes a base plate and four universal wheels, and the universal wheels are fixedly installed at four end corners of the bottom of the base plate.

[0022] The scissor lift mechanism comprises a scissor frame and a screw rod driving mechanism, wherein one end of the upper portion of the scissor frame is rotatably connected to an upper support plate 1, and the upper support plate 1 is fixedly connected to the bottom frame, and the other end of the upper portion of the scissor frame is rotatably connected to an upper support plate 2, and the top of the upper support plate 2 is fixedly connected to an upper sliding bar, and the middle portion of the upper sliding bar is threadedly connected to a screw rod, and the screw rod is rotatably installed on the bottom frame. One end of the screw rod is fixedly connected to a driving motor, and the driving motor is fixedly installed on the bottom frame. One end of the lower portion of the scissor frame is rotatably connected to a lower support plate 1, and the support plate 1 is fixedly installed on the bottom plate, and the other end of the lower portion of the scissor frame is rotatably connected to a lower support plate 2, and the bottom of the lower support plate 2 is fixedly connected to a sliding bar, and the bottom sides of the sliding bar are slidably connected to sliding rails, and the sliding rails are fixedly installed on the bottom plate.

[0023] As a preferred solution of the present invention, both sides of the bottom of the upper slide bar are slidably connected to upper slide rails, and the upper slide rails are fixedly mounted on the bottom frame.

[0024] As a preferred solution of the present invention, the magnetic fixing mechanism includes an extension frame and an electromagnet, the extension plate is fixedly mounted on the base plate, the electromagnet is fixedly mounted on one end of the extension frame, and the electromagnet can be adsorbed on the lower shell of the distribution box.

[0025] As a preferred solution of the present invention, a U-shaped opening is provided on one side of the bottom frame, and the extension frame can be inserted into the U-shaped opening.

[0026] As a preferred solution of the present invention, the control component includes a single-chip microcomputer controller, a lifting control button and an electromagnet control button. The single-chip microcomputer controller is fixedly mounted on the bottom frame, the lifting control button and the electromagnet control button are electrically connected to the single-chip microcomputer controller, the lifting control button and the electromagnet control button are both fixedly mounted on the handle, and the drive motor and the electromagnet are electrically connected to the single-chip microcomputer controller.

[0027] As a preferred solution of the present invention, the wire supporting mechanism includes a bracket, two telescopic rods, two guide blocks and two locking bolts. The two telescopic rods are fixedly mounted on both sides of the lower part of the bracket, the telescopic rods are slidably connected to the guide blocks, and the locking bolts are threadedly connected to the guide blocks.

[0028] As a preferred solution of the present invention, a plurality of cable slots are provided on the bracket.

[0029] 3. Beneficial effects

[0030] Compared with the prior art, the advantages of the present invention are:

[0031] (1) In this solution, a scissor frame lifting structure is used to adjust the height of the electrical automation testing equipment. When not in use, the scissor frame is folded to a small size and can be completely stored in the bottom frame. Then, a person can lift the entire equipment by simply lifting the handle. The entire structure is more portable and convenient for transportation and storage of the equipment.

[0032] (2) When this solution is used, the electromagnet on the movable base can be fitted with the bottom of the distribution box housing, and then the operator can press the electromagnet control button. At this time, the single-chip controller can control the electromagnet to be energized. At this time, the electromagnet can be adsorbed on the distribution box, thereby connecting the entire device to the distribution box. In this way, when people use the electrical automation detection equipment body for detection, the entire device is not easily touched and moved, thereby minimizing the possibility that the device is moved due to touching and the connecting cables are pulled off, thereby allowing the electrical automation detection equipment body to be stably detected.

[0033] (3) When the present solution is in use, personnel can pull the bracket, and the bracket can slide on the guide block through the telescopic rod to adjust the bracket to a suitable position. Then, personnel can insert the connecting cables between the electrical automation detection equipment body and the distribution box equipment into the cable slots of the bracket in sequence. The bracket can be used to comb and support the cables, so that the cables are not easily tangled. At the same time, the gravity of the cables can be prevented from pulling the connection between the electrical automation detection equipment body and the distribution box equipment when the cables sag, so that the joints are not easily connected, and the cables can be prevented from falling off at the connection between the electrical automation detection equipment body and the distribution box equipment, thereby ensuring the stability of the detection connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a main perspective view of the present invention;

[0035] Figure 2 It is a front view schematic diagram of the present invention;

[0036] Figure 3 It is a three-dimensional diagram of the scissor stand of the present invention;

[0037] Figure 4 A three-dimensional diagram of the mobile base of the present invention;

[0038] Figure 5 It is a three-dimensional diagram of the bottom frame of the present invention;

[0039] Figure 6 It is a three-dimensional diagram of the screw drive structure of the present invention;

[0040] Figure 7It is a three-dimensional diagram of the wire supporting mechanism of the present invention.

[0041] Description of the numbers in the figure:

[0042] 1. Electrical automation testing equipment body; 2. Bottom frame; 3. Handle; 4. Scissor lift mechanism; 5. Mobile bottom support; 6. Magnetic fixing mechanism; 7. Wire support mechanism; 8. Control component; 9. Bottom plate; 10. Universal wheel; 11. Scissor frame; 12. Upper support plate 1; 13. Upper support plate 2; 14. Upper slide bar; 15. Screw rod; 16. Drive motor; 17. Lower support plate 1; 18. Lower support plate 2; 19. Lower slide bar; 20. Lower slide rail; 21. Upper slide rail; 22. Extension frame; 23. Electromagnet; 24. U-shaped opening; 25. Single chip microcomputer controller; 26. Lifting control button; 27. Electromagnet control button; 28. Bracket; 29. ​​Telescopic rod; 30. Guide block; 31. Locking bolt; 32. Cable slot. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Example:

[0045] See also Figure 1-7 , an electrical automation detection device for power distribution automation equipment, comprising: an electrical automation detection device body 1;

[0046] A bottom frame 2, which is installed at the bottom of the electrical automation testing equipment body 1;

[0047] Handles 3, there are two handles 3, and the handles 3 are installed on the top of the bottom frame 2;

[0048] The scissor lift mechanism 4 is arranged inside the bottom frame 2, and the scissor lift mechanism 4 can be completely retracted into the inner cavity of the bottom frame 2;

[0049] A movable bottom support 5 is arranged at the bottom of the scissor lift mechanism 4;

[0050] A magnetic fixing mechanism 6, which is installed on the movable base 5;

[0051] A wire supporting mechanism 7, which is arranged on the upper part of the bottom frame 2;

[0052] The control component 8 is arranged on the bottom frame 2 and the handle 3 .

[0053] In this embodiment, the control component 8 can be used to conveniently control the lifting and lowering of the scissor lift mechanism 4 and the magnetization of the magnetic fixing mechanism 6. The scissor lift structure 4 using the mid-bottom frame 2 can support and raise the use height of the electrical automation detection equipment body 1, so as to adapt to the detection of distribution equipment at different heights. It is easy to use. The scissor lift structure 4 uses its own small contraction volume. Later, the personnel can lift and move the entire equipment by lifting the handle 3, which is convenient for moving, transporting and storing the entire equipment. Before the equipment is used, the magnetic fixing mechanism 6 can be magnetically attracted to the lower part of the distribution box shell, so as to ensure that the equipment is not easily touched and moved during detection, and the detection is stable. When detecting high distribution equipment, after the electrical automation detection equipment body 1 and the distribution equipment are connected by cables, the cable support mechanism 7 can be used to support the cable, so as to avoid the cable drooping and pulling the cable and the electrical automation detection equipment body 1 and the distribution equipment structure, so as to ensure the connection stability.

[0054] It should be noted that the above-mentioned electrical automation detection equipment body 1 is an existing detection equipment, which is all existing technology, and the principle is public, and this article does not improve its body, so it will not be introduced in detail here.

[0055] In a preferred embodiment, the movable base 5 includes a base plate 9 and four universal wheels 10 , and the universal wheels 10 are fixedly mounted at four end corners of the bottom of the base plate 9 .

[0056] In this embodiment, this structure uses the base plate 9 to support the scissors lift mechanism 4, and the use of the universal wheel 10 makes it convenient for personnel to move the base plate 9, thereby facilitating the movement of the electrical automation detection equipment body 1. There is no need to lift the electrical automation detection equipment body 1 back and forth, thereby improving portability.

[0057] In a preferred embodiment, the scissors lift mechanism 4 includes a scissors frame 11, an upper end of the scissors frame 11 is rotatably connected to an upper support plate 12, and the upper support plate 12 is fixedly connected to the bottom frame 2, the other end of the upper part of the scissors frame 11 is rotatably connected to an upper support plate 2, the top of the upper support plate 2 is fixedly connected to an upper slide bar 14, the middle part of the upper slide bar 14 is threadedly connected to a screw rod 15, the screw rod 15 is rotatably mounted on the bottom frame 2, one end of the screw rod 15 is fixedly connected to a drive motor 16, and the drive motor 16 is fixedly mounted on the bottom frame 2, one end of the lower part of the scissors frame 11 is rotatably connected to a lower support plate 17, and the support plate 1 is fixedly mounted on the bottom plate 9, the other end of the lower part of the scissors frame 11 is rotatably connected to a lower support plate 2 18, the bottom of the lower support plate 2 18 is fixedly connected to a lower slide bar 19, the bottom sides of the lower slide bar 19 are slidably connected to lower rails 20, and the lower rails 20 are fixedly mounted on the bottom plate 9.

[0058] In this embodiment, the drive motor 16 is started to drive the screw rod 15 to rotate, and the screw rod 15 drives the upper slide bar 14 to move left and right, thereby driving the upper support plate 2 13 of the scissors frame 11 to move, and at this time, the upper ends of the scissors frame 11 are driven to move closer and farther away. At this time, the bottom lower support plate 2 18 of the scissors frame 11 drives the lower slide bar 19 to slide left and right on the lower rail 20, so that the scissors frame 11 can be retracted, thereby realizing the improvement of the electrical automation detection equipment body on the bottom frame 2, and the scissors frame 11 can be retracted and stored in the bottom frame 2 when not in use.

[0059] In a preferred embodiment, both sides of the bottom of the upper slide bar 14 are slidably connected to upper slide rails 21 , and the upper slide rails 21 are fixedly mounted on the bottom frame 2 .

[0060] In this embodiment, the upper slide bar 14 slides on the upper slide rail 21 , which supports the upper slide bar 14 and guides the movement of the upper slide bar 14 .

[0061] In a preferred embodiment, a U-shaped opening 24 is formed on one side of the bottom frame 2 , and the extension frame 22 can be inserted into the U-shaped opening 24 .

[0062] In this embodiment, the U-shaped opening 24 allows the extension frame 22 to not interfere with the bottom frame 2 after the scissor frame 11 is retracted into place.

[0063] In a preferred embodiment, the magnetic fixing mechanism 6 includes an extension frame 22 and an electromagnet 23. The extension plate is fixedly mounted on the base plate 9. The electromagnet 23 is fixedly mounted on one end of the extension frame 22. The electromagnet 23 can be adsorbed on the lower shell of the distribution box.

[0064] In this embodiment, before the equipment is used, the operator moves the equipment so that the electromagnet 23 of the extension frame 22 contacts the bottom of the distribution box shell, and then controls the electromagnet 23 to be energized. At this time, the electromagnet 23 will be adsorbed on the lower part of the shell of the distribution box, so that when the electrical automation detection equipment body 1 is detected, the equipment is not easily touched and moved, thereby ensuring the stability of the detection of the electrical automation detection equipment body 1.

[0065] In a preferred embodiment, the control component 8 includes a single-chip microcomputer controller 25, a lifting control button 26 and an electromagnet control button 27. The single-chip microcomputer controller 25 is fixedly mounted on the bottom frame 2. The lifting control button 26 and the electromagnet control button 27 are electrically connected to the single-chip microcomputer controller 25. The lifting control button 26 and the electromagnet control button 27 are both fixedly mounted on the handle 3. The drive motor 16 and the electromagnet 23 are electrically connected to the single-chip microcomputer controller 25.

[0066] In this embodiment, the operator presses the lifting control button 26 to issue instructions to the single-chip controller 25 to control the drive motor 16 in different directions. When the single-chip controller 25 receives the signal, it will control the rotation of the drive motor 16 through the motor driver on the single-chip controller 25, thereby controlling the lifting and lowering of the scissor frame 11. Similarly, the operator presses the electromagnet control button 27 to issue an instruction to the single-chip controller 25 to control the electromagnet 23 to be energized. When the single-chip controller 25 receives the signal, it will control the power supply of the electromagnet 2 to magnetize and demagnetize.

[0067] It should be noted that the single-chip microcomputer control system and equipment of the above structure are all existing technologies, the principles are public, and this article does not improve the control system, so other detailed structures and systems of the control structure will not be introduced in detail here.

[0068] In a preferred embodiment, the wire supporting mechanism 7 includes a bracket 28, two telescopic rods 29, two guide blocks 30 and two locking bolts 31. The two telescopic rods 29 are fixedly mounted on both sides of the lower part of the bracket 28. The telescopic rods 29 and the guide blocks 30 are slidably connected together, and the locking bolts 31 are threadedly connected to the guide blocks 30.

[0069] In this embodiment, the bracket 28 can be used to support the connecting cables between the gas automation detection equipment body 1 and the distribution box equipment, so that the cables can be sorted and the connecting cables can be prevented from falling and pulling the connection between the connecting cables and the distribution box equipment, thereby ensuring a stable connection. The telescopic rod 29 of the above structure can slide on the guide block 30, and then the position of the telescopic rod 29 can be locked by the locking bolt 31, so that the use position of the bracket 28 can be freely adjusted according to needs, and it is flexible to use.

[0070] In a preferred embodiment, a plurality of cable slots 32 are defined on the bracket 28 .

[0071] In this embodiment, the cable clamping slot 32 can clamp the connection cable between the electrical automation detection equipment body 1 and the distribution box equipment.

[0072] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and improved concepts of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. An electrical automation detection device for distribution automation equipment, characterized in that: include: Electrical automation testing equipment body (1); A bottom frame (2), the bottom frame (2) being installed at the bottom of the electrical automation detection equipment body (1); Handles (3), the number of the handles (3) is two, and the handles (3) are installed on the top of the bottom frame (2); A scissor lift mechanism (4), wherein the scissor lift mechanism (4) is arranged inside the bottom frame (2), and the scissor lift mechanism (4) can be completely retracted into the inner cavity of the bottom frame (2); A movable base (5), wherein the movable base (5) is arranged at the bottom of the scissor lift mechanism (4); A magnetic fixing mechanism (6), wherein the magnetic fixing mechanism (6) is installed on the movable base (5); A wire supporting mechanism (7), wherein the wire supporting mechanism (7) is arranged on the upper part of the bottom frame (2); A control component (8), wherein the control component (8) is arranged on the bottom frame (2) and the handle (3).

2. The electrical automation detection device for distribution automation equipment according to claim 1, characterized in that: The movable base (5) comprises a base plate (9) and four universal wheels (10), wherein the universal wheels (10) are fixedly mounted at four end corners of the bottom of the base plate (9).

3. The electrical automation detection device for distribution automation equipment according to claim 1, characterized in that: The scissor lift mechanism (4) comprises a scissor frame (11), one end of the upper portion of the scissor frame (11) is rotatably connected to an upper support plate (12), the upper support plate (12) is fixedly connected to the bottom frame (2), the other end of the upper portion of the scissor frame (11) is rotatably connected to an upper support plate (13), the top of the upper support plate (13) is fixedly connected to an upper slide bar (14), the middle portion of the upper slide bar (14) is threadedly connected to a screw rod (15), the screw rod (15) is rotatably mounted on the bottom frame (2), one end of the screw rod (15) is fixedly connected to the bottom frame (2), and the screw rod (15) is fixedly connected to the bottom frame (2). A driving motor (16) is connected, and the driving motor (16) is fixedly mounted on the bottom frame (2); one end of the lower part of the scissor frame (11) is rotatably connected to a lower support plate (17), and the support plate (1) is fixedly mounted on the bottom plate (9); the other end of the lower part of the scissor frame (11) is rotatably connected to a lower support plate (18); the bottom of the lower support plate (18) is fixedly connected to a lower slide bar (19), and the bottom sides of the lower slide bar (19) are slidably connected to lower rails (20), and the lower rails (20) are fixedly mounted on the bottom plate (9).

4. The electrical automation detection device for distribution automation equipment according to claim 3, characterized in that: Both sides of the bottom of the upper slide bar (14) are slidably connected to upper slide rails (21), and the upper slide rails (21) are fixedly mounted on the bottom frame (2).

5. The electrical automation detection device for distribution automation equipment according to claim 1, characterized in that: The magnetic attraction fixing mechanism (6) comprises an extension frame (22) and an electromagnet (23), wherein the extension plate is fixedly mounted on the base plate (9), and the electromagnet (23) is fixedly mounted on one end of the extension frame (22), and the electromagnet (23) can be adsorbed on the lower shell of the distribution box.

6. The electrical automation detection device for distribution automation equipment according to claim 1, characterized in that: A U-shaped opening (24) is provided on one side of the bottom frame (2), and the extension frame (22) can be inserted into the U-shaped opening (24).

7. The electrical automation detection device for distribution automation equipment according to claim 1, characterized in that: The control component (8) comprises a single-chip microcomputer controller (25), a lifting control button (26) and an electromagnet control button (27); the single-chip microcomputer controller (25) is fixedly mounted on the bottom frame (2); the lifting control button (26) and the electromagnet control button (27) are electrically connected to the single-chip microcomputer controller (25); the lifting control button (26) and the electromagnet control button (27) are both fixedly mounted on the handle (3); and the drive motor (16) and the electromagnet (23) are electrically connected to the single-chip microcomputer controller (25).

8. The electrical automation detection device for distribution automation equipment according to claim 1, characterized in that: The wire supporting mechanism (7) comprises a bracket (28), two telescopic rods (29), two guide blocks (30) and two locking bolts (31); the two telescopic rods (29) are fixedly mounted on both sides of the lower part of the bracket (28); the telescopic rods (29) and the guide blocks (30) are slidably connected together; and the locking bolts (31) and the guide blocks (30) are threadedly connected together.

9. The electrical automation detection device for distribution automation equipment according to claim 8, characterized in that: The bracket (28) is provided with a plurality of cable slots (32).

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