Control cabinet wiring detection device

Abstract

The invention discloses a control cabinet wiring detection device, and belongs to the technical field of detection devices. The device comprises a body and two groups of detection cylinders, moving cylinders are sleeved with the two groups of detection cylinders in an up-down sliding manner, the lower sides of the moving cylinders are fixedly connected with moving frames, the outer sides of the detection cylinders are fixedly connected with bottom plates through arc-shaped rods, and positioning assemblies used for adjusting and fixing the positions of the moving cylinders are installed in the detection cylinders. The positioning assembly comprises a positioning rod, a fixing plate, an arc-shaped plate and a first spring, and the positioning rod is slidably sleeved with the detection cylinder. When a connecting line in the control cabinet needs to be detected, the movable frame and the bottom plate are moved to the two ends of the detected connecting line, the voltage of the connecting line is detected through the body, in the process, under the action of the compressed first spring, the connecting line, the movable frame and the bottom plate are connected more tightly, and the detection accuracy is improved. The detection cylinder does not need to be held by hands all the time, and the workload is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of detection devices, and in particular to a control cabinet wiring detection device. Background Art

[0002] The control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system, be easy to repair, and not endanger the safety of people and surrounding equipment. The various electrical components in the control cabinet are connected through multiple connecting wires. After the connecting wires are connected, a voltmeter or a current rheometer is often used to detect the connection effect of the connecting wires. During the detection, the staff holds the two detection rods of the voltmeter or ammeter, so that the detection rods and the connecting wires are against the connection of the electrical appliances, and the corresponding detection operation is performed. The overall operation is simple; However, in the actual detection process, the staff is required to hold the detection rod and make the detection rod and the connecting wire touch the connection point of the electrical appliance. Since there are too many electrical appliances in the control cabinet, the number of connecting wires is also large. Therefore, in the process of detecting the connecting wires, the detection is carried out for a long time, and the staff is required to hold the detection rod all the time, which is a large workload and easy to cause fatigue. In the actual detection process, the detection rod and the connecting wire are only made to touch the connection point of the electrical appliance. If there is a certain looseness between the connection point of the connecting wire and the electrical appliance, the traditional detection equipment cannot detect it, thereby reducing the detection effect. The detection function is single, and after long-term use, the metal wire and the rubber protective cover in the connecting wire need to be detected. The traditional detection equipment also does not have this detection function. Therefore, a control cabinet wiring detection device is provided. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a control cabinet wiring detection device.

[0004] The present invention adopts the following technical solutions: A control cabinet wiring detection device comprises a main body and two groups of detection cylinders, wherein the two groups of detection cylinders are slidably sleeved with moving cylinders, the lower side of the moving cylinders is fixedly connected with a moving frame, the outer side of the detection cylinders is fixedly connected with a bottom plate through an arc rod, a positioning assembly for adjusting and fixing the position of the moving cylinder is installed in the detection cylinder, the positioning assembly comprises a positioning rod, a fixed plate, an arc plate, and a first spring, the positioning rod is slidably sleeved in the detection cylinder, the first spring is located between the positioning rod and the moving cylinder and is fixedly connected to the positioning rod and the moving cylinder, the outer side of the detection cylinder is sleeved with two groups of arc plates, the two groups of The arc plate is fixedly connected by a square plate and a positioning rod, and the square plate and the detection tube are slidably connected up and down, the outer sides of the two groups of the arc plates are fixedly connected with a fixing rod, and the fixing rod is fixedly connected with a clamping plate on the side away from the arc plate, and a diamond plate is slidably sleeved on the outer side of the fixing rod, and a second spring is fixedly connected between the diamond plate and the clamping plate, and the diamond plate is fixedly connected with two groups of plug rods, and the plug rods pass through the arc plate and are slidably connected to the arc plate, and the two groups of the fixing plates and the detection tube are fixedly connected, and the side walls of the two groups of the fixing plates are evenly opened with a plurality of fixing holes, and the plug rods pass through the fixing holes and are slidably connected to the fixing holes.

[0005] Preferably, a detection component for detecting whether the connecting line is loose is installed in the moving frame, and the detection component includes a shaking plate, a connecting plate, and a shaking rod. The shaking plate is located in the moving frame and is slidably connected to the moving frame. A third spring is fixedly connected between the shaking plate and the inner wall of the moving frame. Two groups of the connecting plates are fixedly connected to the shaking plates through connecting columns, and multiple groups of the shaking rods are fixedly connected to the connecting plates.

[0006] Preferably, a moving plate is fixedly connected to the upper side of the shaking plate, the moving plate is fixedly connected to the second rack, a rotating shaft is rotatably connected inside the moving cylinder, two groups of first gears are fixedly sleeved on the outer side of the rotating shaft, the second rack is meshed with one of the first gears, and a slide plate is also slidably sleeved up and down inside the moving cylinder, and multiple groups of first racks are evenly and fixedly connected to the side walls of the slide plate, and one group of the first racks is meshed with another first gear.

[0007] Preferably, two groups of rotating grooves are symmetrically opened on the lower outer side of the movable frame, through grooves are opened at the bottom of the two groups of rotating grooves, two groups of rotating rods are rotatably connected in the two groups of rotating grooves, rotating rollers are fixedly sleeved on the outer sides of the two groups of rotating rods, and second gears are also fixedly sleeved on the outer sides of the two groups of rotating rods.

[0008] Preferably, the two groups of rotating grooves are also rotatably connected with transmission rods, the transmission rod is located between the two groups of rotating rods, and two groups of third gears are fixedly sleeved on the outer side of the transmission rod, and the third gears are meshed with the second gears.

[0009] Preferably, a thread groove is opened on the outer side of the transmission rod, a slide rod is slidably connected in the thread groove, the slide rod passes through the through groove and is slidably connected to the through groove, and the slide rod is located on the lower side of the shaking plate and is fixedly connected to the shaking plate.

[0010] Preferably, a non-slip rubber sleeve is fixedly sleeved on the outer side of the rotating roller.

[0011] The beneficial effects of the present invention are: First, when it is necessary to detect the connecting wires in the control cabinet, the moving frame and the bottom plate are moved to the two ends of the connecting wires to be detected, and the voltage of the connecting wires is detected through the main body. In this process, under the action of the compressed first spring, the connection between the connecting wires, the moving frame and the bottom plate is made tighter, and there is no need to hold the detection tube manually, thereby reducing the workload; In the process of testing the connecting wires, if there is a certain looseness between the connecting wires and the electrical appliances inside the control cabinet, the traditional testing device cannot detect it and needs to be stretched manually, which requires the cooperation of multiple people and is time-consuming and laborious. In this device, after the above-mentioned fixing operation is completed, it is only necessary to continue to move the positioning rod as a whole, which can drive the shaking plate and the shaking rod to shake, and then drive the connecting wire to move, simulating the method of manually stretching the connecting wire, and the overall operation is simple; During the above simulation operation process, the connection tightness between the rubber protective cover and the metal wire in the connecting line can also be tested. If the connection between the rubber protective cover and the metal wire in the connecting line is good, the staff will feel greater resistance when moving the positioning rod downward. This can achieve multiple goals at one stroke and complete a variety of different detection operations on the connecting line, with good practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of a control cabinet wiring detection device proposed by the present invention; Figure 2 This is a structural schematic diagram of a detection tube in a control cabinet wiring detection device proposed by the present invention; Figure 3 This is a connection diagram of a positioning rod and a moving cylinder in a control cabinet wiring detection device proposed by the present invention; Figure 4 This is a top view connection diagram of a positioning component in a control cabinet wiring detection device proposed by the present invention; Figure 5 This is a cross-sectional connection diagram of a moving cylinder and a moving frame in a control cabinet wiring detection device proposed by the present invention; Figure 6 for Figure 5 A magnified view of the structure at center A; Figure 7This is a cross-sectional connection diagram of a movable frame in a control cabinet wiring detection device proposed by the present invention; Figure 8 A top view and cross-sectional connection diagram of a movable frame in a control cabinet wiring detection device proposed by the present invention; Fig. 9 A cross-sectional connection diagram of a rotating slot in a control cabinet wiring detection device proposed by the present invention; Fig.10 The present invention is a top view schematic diagram of the connection between a rotating roller and a transmission rod in a control cabinet wiring detection device proposed by the present invention.

[0013] In the figure: 1 body, 2 detection cylinder, 3 arc rod, 4 bottom plate, 5 moving frame, 6 moving cylinder, 7 positioning assembly, 701 positioning rod, 702 fixed plate, 703 arc plate, 704 diamond plate, 705 clamping plate, 706 first spring, 707 slide plate, 708 shaking plate, 709 connecting plate, 710 shaking rod, 711 fixing hole, 712 second spring, 713 plug rod, 714 fixed rod, 715 square plate, 716 connecting column, 717 moving plate, 718 rotating shaft, 719 first gear, 720 first rack, 721 second rack, 722 third spring, 723 through groove, 724 slide rod, 725 rotating groove, 726 rotating rod, 727 transmission rod, 728 second gear, 729 third gear, 730 thread groove, 731 rotating roller. DETAILED DESCRIPTION

[0014] See also Figure 1-Figure 10 A control cabinet wiring detection device comprises a main body 1 and two groups of detection cylinders 2, the two groups of detection cylinders 2 are symmetrically arranged on both sides of the main body 1, wires are fixedly connected between the two groups of detection cylinders 2 and the main body 1, a moving cylinder 6 is slidably sleeved up and down in the two groups of detection cylinders 2, a moving frame 5 is fixedly connected to the lower side of the moving cylinder 6, the outer side of the detection cylinder 2 is fixedly connected to a bottom plate 4 through an arc rod 3, and the bottom plate 4 is located at the lower side of the pressing plate and is arranged opposite to the pressing plate; First, multiple sets of buttons are installed on the outside of the body 1. When it is necessary to detect the internal connecting wires of the control cabinet, the staff holds the detection tube 2 and moves the detection tube 2 to the two ends of the connecting wire so that the moving frame 5 and the bottom plate 4 are located on both sides of the connecting wire. At this time, the pointer inside the body 1 will be at the corresponding position to complete the detection operation of the voltage at both ends of the connecting wire (in the above detection process, the connecting wire is connected to the detection resistor and will not form a short circuit), and the detection operation of the voltage of the connecting wire is completed. The above are all existing technologies and no redundant elaboration is made; like Figure 2 , Figure 3 , Figure 4A positioning assembly 7 for adjusting and fixing the position of the moving cylinder 6 is installed in the detection cylinder 2. The positioning assembly 7 includes a positioning rod 701, a fixing plate 702, an arc plate 703, and a first spring 706. The positioning rod 701 is slidably sleeved in the detection cylinder 2. The positioning rod 701 is located on the upper side of the moving cylinder 6, and the first spring 706 is located between the positioning rod 701 and the moving cylinder 6 and is fixedly connected to the positioning rod 701 and the moving cylinder 6. Two groups of arc plates 703 are sleeved on the outer side of the detection cylinder 2. The two groups of arc plates 703 are fixedly connected to the positioning rod 701 through a square plate 715. The square plate 715 and the detection cylinder 2 are slidably connected up and down. The outer sides of the two groups of arc plates 703 are fixedly connected with a fixing rod 714 , a clamping plate 705 is fixedly connected to the side of the fixing rod 714 away from the arc plate 703, a diamond plate 704 is slidably sleeved on the outer side of the fixing rod 714, a second spring 712 is fixedly connected between the diamond plate 704 and the clamping plate 705, and two groups of plugging rods 713 are symmetrically fixedly connected to the side of the diamond plate 704 close to the arc plate 703, the plugging rods 713 penetrate the arc plate 703 and are slidably connected to the arc plate 703, the number of the fixing plates 702 is two groups, and the two groups of fixing plates 702 are located on the outer side of the detection tube 2 and are fixedly connected to the detection tube 2, and the side walls of the two groups of fixing plates 702 are evenly opened with multiple groups of fixing holes 711, and the plugging rods 713 penetrate the fixing holes 711 and are slidably connected to the fixing holes 711; When the moving frame 5 and the bottom plate 4 are moved to the two ends of the measured connecting line, the diamond plate 704 is first moved away from the detection tube 2. The diamond plate 704 compresses the second spring 712 and drives the insertion rod 713 to move until the insertion rod 713 moves out of the fixing hole 711. At this time, the diamond plate 704 is moved downward as a whole. The diamond plate 704 drives the positioning rod 701 to move downward through the fixing rod 714. The positioning rod 701 drives the moving tube 6 to move downward through the first spring 706. The moving tube 6 drives the moving frame 5 to move downward until the moving frame 5, the connecting line and the bottom plate 4 are tightly connected. The diamond plate 704 is released. Under the action of the second spring 712, the diamond plate 704 drives the insertion rod 713 to move. The insertion rod 713 enters the corresponding fixing hole 711 again, thereby completing the overall movement and fixing operation of the moving frame 5 and the moving tube 6.

[0015] like Figure 7 , Figure 8A detection component for detecting whether the connecting line is loose is installed in the moving frame 5, and the detection component includes a shaking plate 708, a connecting plate 709, and a shaking rod 710. The shaking plate 708 is located in the moving frame 5 and is slidably connected to the moving frame 5. A third spring 722 is fixedly connected between the shaking plate 708 and the inner wall of the moving frame 5. There are two groups of connecting plates 709, and the two groups of connecting plates 709 are located at the lower side of the shaking plate 708, and the two groups of connecting plates 709 are fixedly connected to the shaking plate 708 through the connecting column 716. There are multiple groups of shaking rods 710, and the multiple groups of shaking rods 710 are located at the lower side of the connecting plate 709 and are fixedly connected to the connecting plate 709; When the moving frame 5, the connecting wire and the base plate 4 are tightly connected, the first spring 706 is in a compressed state, and the connecting wire is located between two shaking rods 710. During the detection of the connecting wire, the connection between the connecting wire and the electrical appliances inside the control cabinet is not so tight, and there is a high possibility of looseness. Then, when the shaking plate 708 and the shaking rod 710 move back and forth, the shaking rod 710 drives the connecting wire to move, so that the connecting wire moves relative to the connected electrical appliances. If the connection between the connecting wire and the electrical appliances is loose, the pointer on the main body 1 will change drastically during the shaking of the connecting wire, thereby alerting the corresponding staff.

[0016] like Figure 5 , Figure 6 , a moving plate 717 is fixedly connected to the upper side of the shaking plate 708, and the moving plate 717 is arranged on the upper side wall of the moving frame 5. The moving plate 717 is located on one side of the moving cylinder 6 and is fixedly connected to the second rack 721. A rotating shaft 718 is rotatably connected in the moving cylinder 6. Two groups of first gears 719 are fixedly sleeved on the outer side of the rotating shaft 718. The second rack 721 is meshed with one of the first gears 719. A slide plate 707 is also slidably sleeved up and down in the moving cylinder 6. The side wall of the slide plate 707 is evenly fixedly connected with multiple groups of first racks 720, and one group of first racks 720 is meshed with another first gear 719; First, when the positioning rod 701 drives the moving cylinder 6 to move downward through the first spring 706, the positioning rod 701 and the slide plate 707 are not in contact. When the moving frame 5, the connecting line and the bottom plate 4 are tightly connected, the first spring 706 is in a compressed state, and the positioning rod 701 also does not contact the slide plate 707. In the process of detecting the connecting line, when the connecting line needs to be shaken, the positioning rod 701 continues to be moved downward, and the positioning rod 701 compresses the first spring 706. When the positioning rod 701 and the slide plate 707 are in contact and drive the slide plate 707 to move downward, the slide plate 707 drives the first rack 720 to move downward. When the first rack 720 is meshed with the first gear 719, Figure 5Based on the direction of rotation, the rotating shaft 718 will be driven to rotate clockwise, and the rotating shaft 718 will drive another first gear 719 to rotate clockwise. The first gear 719 drives the meshing second rack 721 to move forward, and the second rack 721 drives the shaking plate 708 to move forward through the moving plate 717, and the shaking plate 708 stretches the third spring 722. When the first gear 719 and the first rack 720 are disconnected, the shaking plate 708 moves backward under the action of the stretched third spring 722, which causes the shaking plate 708 to move back and forth during the downward movement of the skateboard 707. The shaking plate 708 drives the shaking rod 710 to move back and forth through the connecting column 716 and the connecting plate 709, and the shaking rod 710 drives the connecting line to shake, so as to better complete the detection operation of the connecting line.

[0017] like Fig. 9 , Fig.10 Two groups of rotating grooves 725 are symmetrically opened on the lower outer side of the moving frame 5. A through groove 723 is opened at the bottom of the two groups of rotating grooves 725. The through groove 723 is connected to the inside of the moving frame 5. Two groups of rotating rods 726 are rotatably connected in the two groups of rotating grooves 725. The outer sides of the two groups of rotating rods 726 are fixedly sleeved with rotating rollers 731. The outer sides of the two groups of rotating rods 726 are also fixedly sleeved with second gears 728. The two groups of rotating grooves 725 are also rotatably connected with transmission rods 727. The transmission rod 727 is located between the two groups of rotating rods 726. The outer sides of the transmission rods 727 are fixedly sleeved with two groups of third gears 729. The third gears 729 The second gear 728 is meshed with the second gear 728. The transmission rod 727 and the third gear 729 can simultaneously drive the two rotating rods 726 to rotate in the same direction. A threaded groove 730 is provided on the outer side of the transmission rod 727. A sliding rod 724 is slidably connected in the threaded groove 730. The sliding rod 724 penetrates the through groove 723 and is slidably connected with the through groove 723. The sliding rod 724 is located at the lower side of the shaking plate 708 and is fixedly connected to the shaking plate 708. The outer side of the rotating roller 731 is fixedly sleeved with an anti-slip rubber sleeve to increase the friction of the rotating roller 731, thereby driving the rubber protective sleeve on the outer side of the connecting line to move. When the shaking plate 708 moves back and forth, the shaking plate 708 drives the transmission rod 727 to rotate back and forth through the sliding rod 724 and the threaded groove 730. The rotating rod 726 drives the two rotating rods 726 to rotate back and forth through the third gear 729 and the second gear 728. The two rotating rods 726 drive the rotating roller 731 to rotate. The rotating roller 731 and the connecting line are against each other and drive the rubber protective cover on the outside of the connecting line to move. When the rotating roller 731 rotates, the staff is driving the positioning rod 701 to move downward. If the staff feels a large resistance, it means that the metal wire inside the connecting line and the rubber protective cover on the outside are tightly connected, and the connection effect between the metal wire and the rubber protective cover is good, and vice versa.

[0018] In the present invention, when it is necessary to perform a detection operation on the connecting wires in the control cabinet, the specific operation is as follows: the staff holds the detection cylinder 2 and moves the detection cylinder 2 to the two ends of the connecting wire so that the movable frame 5 and the bottom plate 4 are located on both sides of the connecting wire, and moves the diamond plate 704 in the direction away from the detection cylinder 2. The diamond plate 704 compresses the second spring 712 and drives the insertion rod 713 to move until the insertion rod 713 moves out of the fixing hole 711. At this time, the diamond plate 704 is moved downward as a whole, and the diamond plate 704 drives the positioning rod 701 to move downward through the fixing rod 714. The positioning rod 701 drives the movable cylinder 6 to move downward through the first spring 706, and the movable cylinder 6 drives the movable frame 5 to move downward until the movable frame 5, the connecting wire and the bottom plate 4 are connected. The connecting wires are connected to the electrical appliances in the control cabinet until they are tightly connected. At this time, the pointer inside the body 1 will be at the corresponding position to complete the detection operation of the voltage at both ends of the connecting wire (in the above detection process, the connecting wire is connected to the detection resistor and will not form a short circuit). In the process of detecting the connecting wire, the connection between the connecting wire and the electrical appliances inside the control cabinet is not so tight and it is very likely to be loose. If you need to continue the detection, you can continue to move the positioning rod 701 downward. The positioning rod 701 compresses the first spring 706. When the positioning rod 701 and the slide plate 707 are against each other and drive the slide plate 707 to move downward, the slide plate 707 drives the first rack 720 to move downward. When the first rack 720 and the first gear 719 are meshed, Figure 5Based on the direction of rotation, the rotating shaft 718 will be driven to rotate clockwise, and the rotating shaft 718 will drive another first gear 719 to rotate clockwise. The first gear 719 will drive the meshing second rack 721 to move forward, and the second rack 721 will drive the shaking plate 708 to move forward through the moving plate 717, and the shaking plate 708 will stretch the third spring 722. When the first gear 719 and the first rack 720 are disconnected, under the action of the stretched third spring 722, the shaking plate 708 moves backward, which causes the shaking plate 708 to move back and forth all the time during the downward movement of the slide plate 707. The shaking plate 708 drives the shaking rod 710 to move back and forth all the time through the connecting column 716 and the connecting plate 709, and the shaking rod 710 drives the connecting line to shake. If the connection between the connecting line and the electrical appliance is loose, that is, the connection between the connecting line and the electrical appliance is poor, the pointer on the main body 1 will change dramatically during the shaking of the connecting line (before the connecting line shakes, the pointer of the main body 1 will only be in the relative When the connecting line is in the corresponding position, due to the poor contact between the connecting line and the electrical appliance, when the connecting line is shaking, if the connecting line and the electrical appliance are completely disconnected, the pointer will quickly return to zero and then remain motionless. If the connecting line and the electrical appliance are still connected, the pointer will shake back and forth), thereby reminding the corresponding staff. At the same time, the shaking plate 708 drives the transmission rod 727 to rotate back and forth through the sliding rod 724 and the threaded groove 730. The rotating rod 726 drives the two rotating rods 726 to rotate back and forth through the third gear 729 and the second gear 728. The two rotating rods 726 drive the rotating roller 731 to rotate. The rotating roller 731 and the connecting line are against each other and drive the rubber protective cover on the outside of the connecting line to move. When the rotating roller 731 rotates, the staff is driving the positioning rod 701 to move downward. If the staff feels a large resistance, it means that the metal wire inside the connecting line and the rubber protective cover on the outside are connected more tightly, and the connection effect between the metal wire and the rubber protective cover is better, and vice versa.

Claims

1. A control cabinet wiring detection device, comprising a main body (1) and two sets of detection tubes (2), characterized in that: The two groups of detection cylinders (2) are slidably sleeved with moving cylinders (6) in the upper and lower parts, and the lower side of the moving cylinders (6) is fixedly connected with a moving frame (5). The outer side of the detection cylinder (2) is fixedly connected with a bottom plate (4) via an arc-shaped rod (3). A positioning assembly (7) for adjusting and fixing the position of the moving cylinder (6) is installed in the detection cylinder (2). The positioning assembly (7) comprises a positioning rod (701), a fixed plate (702), an arc-shaped plate (703), and a first spring (706). The positioning rod (701) is slidably sleeved in the detection cylinder (2). The first spring (706) is located between the positioning rod (701) and the moving cylinder (6) and is fixedly connected to the positioning rod (701) and the moving cylinder (6). The outer side of the detection cylinder (2) is sleeved with two groups of arc-shaped plates (703). The two groups of arc-shaped plates (703) are fixedly connected to the positioning rod (701) via a square plate (715). The square plate (715) and the detection tube (2) are connected in a sliding manner up and down; the outer sides of the two groups of arc-shaped plates (703) are fixedly connected with a fixing rod (714); the side of the fixing rod (714) away from the arc-shaped plate (703) is fixedly connected with a clamping plate (705); the outer side of the fixing rod (714) is slidably sleeved with a diamond-shaped plate (704); a second spring (712) is fixedly connected between the diamond-shaped plate (704) and the clamping plate (705); the diamond-shaped plate (704) is fixedly connected with two groups of insertion rods (713); the insertion rods (713) penetrate the arc-shaped plate (703) and are slidably connected with the arc-shaped plate (703); the two groups of fixing plates (702) and the detection tube (2) are fixedly connected; the side walls of the two groups of fixing plates (702) are evenly provided with a plurality of fixing holes (711); the insertion rods (713) penetrate the fixing holes (711) and are slidably connected with the fixing holes (711).

2. A control cabinet wiring detection device according to claim 1, characterized in that: A detection component for detecting whether the connecting line is loose is installed in the moving frame (5), and the detection component comprises a shaking plate (708), a connecting plate (709), and a shaking rod (710); the shaking plate (708) is located in the moving frame (5) and is slidably connected to the moving frame (5); a third spring (722) is fixedly connected between the shaking plate (708) and the inner wall of the moving frame (5); two groups of the connecting plates (709) are fixedly connected to the shaking plates (708) via connecting columns (716); and a plurality of groups of the shaking rods (710) are fixedly connected to the connecting plates (709).

3. A control cabinet wiring detection device according to claim 2, characterized in that: The upper side of the shaking plate (708) is fixedly connected to a moving plate (717), and the moving plate (717) is fixedly connected to a second rack (721). A rotating shaft (718) is rotatably connected inside the moving cylinder (6), and two groups of first gears (719) are fixedly sleeved on the outer side of the rotating shaft (718), and the second rack (721) is meshed with one of the first gears (719). A slide plate (707) is also slidably sleeved up and down inside the moving cylinder (6), and a plurality of groups of first racks (720) are evenly fixedly connected to the side wall of the slide plate (707), and one group of the first racks (720) is meshed with another first gear (719).

4. A control cabinet wiring detection device according to claim 3, characterized in that: Two groups of rotating grooves (725) are symmetrically formed on the outer lower side of the movable frame (5), and through grooves (723) are formed at the bottoms of the two groups of rotating grooves (725). Two groups of rotating rods (726) are rotatably connected in the two groups of rotating grooves (725), and rotating rollers (731) are fixedly sleeved on the outer sides of the two groups of rotating rods (726). Second gears (728) are also fixedly sleeved on the outer sides of the two groups of rotating rods (726).

5. A control cabinet wiring detection device according to claim 4, characterized in that: The two groups of rotating grooves (725) are also rotatably connected with transmission rods (727), the transmission rods (727) are located between the two groups of rotating rods (726), and two groups of third gears (729) are fixedly sleeved on the outer sides of the transmission rods (727), and the third gears (729) are meshed with the second gears (728).

6. A control cabinet wiring detection device according to claim 5, characterized in that: A thread groove (730) is formed on the outer side of the transmission rod (727), a slide rod (724) is slidably connected in the thread groove (730), the slide rod (724) passes through the through groove (723) and is slidably connected to the through groove (723), and the slide rod (724) is located at the lower side of the shaking plate (708) and is fixedly connected to the shaking plate (708).

7. A control cabinet wiring detection device according to claim 6, characterized in that: The outer side of the rotating roller (731) is fixedly sleeved with an anti-slip rubber sleeve.

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