Electrical equipment installation positioning device

Abstract

The application relates to the technical field of electrical equipment, in particular to an electrical equipment installation positioning device, which comprises a bottom plate, an abutting plate, a driving unit, a position detection unit, a pressure detection unit and a control panel, the abutting plate is slidably arranged on the left and right sides of the bottom plate, and the driving unit is used for driving the abutting plate to move; a limiting unit is arranged on the rear side of the bottom plate, and the position detection unit is further arranged on the bottom plate; the pressure detection unit is arranged on the abutting plate, and the driving unit, the position detection unit and the pressure detection unit are connected with the control panel. The electrical equipment placement monitoring to automatic clamping positioning is realized, the traditional operation mode depending on manual visual inspection and manual adjustment is completely changed, the operation strength of installation personnel is greatly reduced, the installation efficiency is improved, positioning errors caused by manual operation are effectively eliminated, and the accuracy and stability of electrical equipment installation are ensured.

Description

Technical Field

[0001] This invention relates to the field of electrical equipment technology, specifically to an electrical equipment installation and positioning device. Background Technology

[0002] Electrical equipment is a collective term for equipment such as generators, transformers, circuit breakers, and distribution cabinets in a power system, widely used in the generation, transmission, distribution, and use of electrical energy. During the installation of electrical equipment, positioning accuracy directly affects the operational stability, safety, and ease of subsequent maintenance. Traditional methods of electrical equipment installation and positioning rely heavily on manual measurement and experience, resulting in low efficiency, large errors, and poor repeatability.

[0003] With the increasing demands for equipment installation quality in power systems, various electrical equipment installation positioning devices have been developed and applied. For example, utility model patent CN223451462U discloses an electrical equipment installation positioning device, which achieves preliminary positioning of the equipment to a certain extent by setting a limit structure and a manual adjustment mechanism. However, this device has the following obvious shortcomings: First, it lacks an automatic adjustment function. The clamping mechanism of this device relies on manual adjustment and cannot automatically adjust the clamping position according to the actual size of the equipment and the installation scenario. When dealing with electrical equipment of different specifications and shapes, operators need to repeatedly adjust the positioning device manually, which is cumbersome, time-consuming, and makes it difficult to quickly match equipment requirements, seriously affecting installation efficiency.

[0004] Secondly, the device has a low level of intelligence; it lacks any detection and feedback mechanism and cannot detect whether the equipment is in place. Summary of the Invention

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide an electrical equipment installation and positioning device to solve the problems of existing technologies, such as the inability to automatically adjust, high operational intensity, and poor adaptability.

[0006] The technical solution adopted by this invention to solve its technical problem is: An electrical equipment installation and positioning device includes a base plate, a contact plate, a drive unit, a position detection unit, a pressure detection unit, and a control panel. The contact plate is slidably placed on the left and right sides of the base plate, and the drive unit is used to drive the contact plate to move. A limit unit is provided on the rear side of the base plate, and a position detection unit is also provided on the base plate. The pressure detection unit is placed on the contact plate, and the drive unit, the position detection unit, and the pressure detection unit are respectively connected to the control panel.

[0007] Compared with the prior art, the beneficial effects of the present invention are: This invention combines a position detection unit with a bidirectional screw drive principle to achieve automatic clamping and positioning from electrical equipment placement monitoring. It completely changes the traditional operation mode that relies on manual visual inspection and adjustment. It not only significantly reduces the operational intensity of installers and improves installation efficiency, but also effectively eliminates positioning errors caused by manual operation, ensuring the accuracy and stability of electrical equipment installation. It has high practical value and promising prospects for promotion.

[0008] As a preferred embodiment, a further technical solution of the present invention is: Preferably, the drive unit includes a motor, which is placed on one side of the base plate. A groove is provided on the base plate, and a bidirectional lead screw is rotatably connected inside the groove. One end of the bidirectional lead screw is connected to the motor on one side of the base plate.

[0009] Preferably, two sliders are slidably arranged inside the groove corresponding to the two abutment plates, and the sliders are fixedly connected to the abutment plates; the two sliders are respectively placed at both ends of the bidirectional lead screw and threadedly connected to the bidirectional lead screw.

[0010] Preferably, a fixing block is provided in the middle of the chute, the fixing block is placed in the middle of the bidirectional lead screw and rotatably connected to the bidirectional lead screw; the position detection unit is placed on the upper surface of the fixing block.

[0011] Preferably, the position detection unit is an infrared sensor, and the infrared sensor is linked to the motor for control.

[0012] Preferably, the limiting unit includes a positioning plate and a movable plate, the positioning plate being fixedly connected to the rear side of the base plate, and the movable plate being movably positioned on the front side of the base plate.

[0013] Preferably, the base plate has several sets of threaded adjustment holes spaced apart along the front-back direction, and the movable plate has a limiting hole adapted to the adjustment holes. A threaded rod is provided in the limiting hole, and the threaded rod is threadedly connected to the adjustment hole.

[0014] Preferably, an adjusting screw is threadedly connected to the movable plate, and a top plate is provided on the inner side of the movable plate, with the adjusting screw rotatably connected to the movable plate.

[0015] Preferably, the pressure detection unit includes a pressure sensor, which is placed on the surface of the contact plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure in this invention; Figure 2 This is a schematic diagram of the installation position of the bidirectional lead screw in this invention; Figure 3 In this invention Figure 2 Enlarged view of part A; Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Slide groove; 3. Slider; 4. Abutment plate; 5. Motor; 6. Two-way lead screw; 7. Position detection unit; 71. Fixing block; 72. Detection groove; 73. Infrared sensor; 74. Control panel; 8. Limiting unit; 81. Positioning plate; 82. Movable plate; 9. Adjustment hole; 10. Threaded rod; 11. Threaded hole; 12. Adjusting screw; 13. Top plate; 14. Rubber strip; 15. Pressure detection unit; 151. Pressure sensor; 16. Rubber pad. Detailed Implementation

[0017] The present invention will be further illustrated below with reference to specific embodiments. The purpose of this illustration is solely to provide a better understanding of the invention. Therefore, the examples given do not limit the scope of protection of the present invention.

[0018] like Figures 1 to 3 As shown, an electrical equipment installation and positioning device consists of a base plate 1, a contact plate 4, a drive unit, a limiting unit 8, and a position detection unit 7. The contact plate 4 is slidably placed on the left and right sides of the base plate 1, and the drive unit is used to drive the contact plate 4 to move. The limiting unit 8 is provided on the rear side of the base plate 1, and the position detection unit 7 is also provided on the base plate 1. The position detection unit 7 is used to detect whether the electrical equipment is placed on the base plate 1.

[0019] A groove 2 is provided on the upper surface of the base plate 1. A bidirectional lead screw is rotatably installed inside the groove 2. In this embodiment, the driving unit is a motor 5. The motor 5 is placed on one side of the base plate 1. The output end of the motor 5 passes through the groove 2 and is fixedly connected to one end of the bidirectional lead screw.

[0020] Two sliders 3 are slidably mounted on the left and right sides of the slide groove 2, respectively. The two sliders 3 are respectively placed at both ends of the bidirectional lead screw 6 and threadedly connected to the bidirectional lead screw 6. Each slider 3 corresponds to an abutment plate 4 and is fixedly connected to the bottom of the abutment plate 4. The positional relationship of the two abutment plates 4 is adjusted by using the forward and reverse rotation of the bidirectional lead screw 6 driven by the motor 5. That is, when the motor 5 rotates forward, the two abutment plates 4 move towards each other and clamp the electrical equipment; when the motor 5 rotates in reverse, the two abutment plates 4 move in opposite directions and release the electrical equipment. No manual adjustment of the positioning is required, which greatly reduces the operation intensity of the installers.

[0021] The limiting unit 8 consists of a positioning plate 81 and a movable plate 82. The positioning plate 81 is fixedly installed on the rear side of the base plate 1, and the movable plate 82 is adjustablely installed on the front side of the base plate 1.

[0022] The front side of the base plate 1 has several sets of threaded adjustment holes 9 spaced apart along the front-back direction on its upper surface. The movable plate 82 has a limiting hole that matches the adjustment hole 9. A threaded rod 10 is provided in the limiting hole. The threaded rod 10 is threadedly connected to the adjustment hole 9. By connecting the threaded rod 10 to the adjustment hole 9 at different positions, the front-back position of the movable plate 82 can be flexibly adjusted to adapt to electrical equipment of different sizes and specifications. The front-back cooperation of the positioning plate 81 and the movable plate 82 can prevent the electrical equipment from moving back and forth or shaking during the installation and positioning process.

[0023] In this embodiment, a threaded hole 11 is provided on the movable plate 82, and an adjusting screw 12 is threadedly connected to the threaded hole 11. A top plate 13 is provided on the inner side of the movable plate 82. The adjusting screw 12 is rotatably connected to the movable plate 82. After the position of the movable plate 82 is adjusted, the adjusting screw 12 can be further rotated. By using the threaded connection between the adjusting screw 12 and the movable plate 82, the top plate 13 moves towards the electrical equipment, further clamping the electrical equipment.

[0024] In this embodiment, rubber strips 14 are respectively provided on the surface of the positioning plate 81 and the surface of the top plate 13. The rubber strips 14 can prevent the positioning plate 81 and the top plate 13 from causing wear on the surface of the electrical equipment.

[0025] A fixing block 71 is fixedly connected to the middle of the slide 2. The fixing block 71 is placed in the middle of the bidirectional lead screw 6 and is rotatably connected to the bidirectional lead screw 6. A detection groove 72 is opened on the upper surface of the fixing block 71, and the position detection unit 7 is placed in the detection groove 72.

[0026] In this embodiment, the position detection unit 7 is an infrared sensor 73, and the infrared sensor 73 and the motor 5 are electrically connected to the control panel 74 located on one side of the base plate 1.

[0027] The surface of the abutment plate 4 is provided with an installation groove, and a pressure detection unit 15 is provided inside the installation groove. In this embodiment, the pressure detection unit 15 is a pressure sensor 151. The pressure sensor 151 is electrically connected to the control panel 74. When the control panel 74 comes into contact with the electrical equipment, and the pressure applied by the abutment plate 4 to the electrical equipment reaches the preset safety threshold, the pressure sensor 151 feeds back the collected signal to the control panel 74. The control panel 74 controls the motor 5 to stop rotating to avoid deformation of the electrical equipment shell or damage to internal components due to excessive clamping.

[0028] In this embodiment, a rubber pad 16 is also provided on the surface of the abutment plate 4, which can protect the surface of the equipment from damage.

[0029] Based on the above structure, the working principle of this device is as follows: When the operator places the electrical equipment on the bottom plate, the bottom of the electrical equipment will completely block the light emitted from the top of the infrared sensor. At this time, the infrared sensor quickly feeds back a signal, and the control panel controls the motor to rotate in the forward direction according to the received signal, so that the two abutment plates move towards each other until the pressure applied by the abutment plates to the electrical equipment reaches the preset safety threshold. Then, the pressure sensor feeds back the collected signal to the control panel, and the control panel controls the motor to stop rotating, thus completing the clamping of the electrical equipment.

[0030] This invention uses an infrared sensor to monitor the positioning of electrical equipment, causing the motor to drive the bidirectional lead screw to rotate. The slider slides synchronously in the opposite direction or relative to the slide along the groove, which drives the abutment plate to automatically clamp or release the electrical equipment. No manual adjustment of positioning is required, which greatly reduces the operation intensity of the installers and the human operation error.

[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of the invention. All equivalent changes made based on the description and drawings of the present invention are included within the scope of the present invention.

Claims

1. An electrical equipment installation and positioning device, characterized in that: It includes a base plate, abutment plate, drive unit, position detection unit, pressure detection unit, and control panel. The abutment plate is slidably placed on the left and right sides of the base plate, and the drive unit is used to drive the abutment plate to move. A limit unit is provided on the rear side of the base plate, and a position detection unit is also provided on the base plate. The pressure detection unit is placed on the abutment plate, and the drive unit, position detection unit, and pressure detection unit are respectively connected to the control panel.

2. The electrical equipment installation positioning device according to claim 1, characterized in that: The drive unit includes a motor, which is located on one side of the base plate. A groove is provided on the base plate, and a bidirectional lead screw is rotatably connected inside the groove. One end of the bidirectional lead screw is connected to the motor on one side of the base plate.

3. The electrical equipment installation positioning device according to claim 2, characterized in that: Inside the chute, two sliders are slidably installed corresponding to the two abutment plates, and the sliders are fixedly connected to the abutment plates; the two sliders are respectively placed at both ends of the bidirectional lead screw and threadedly connected to the bidirectional lead screw.

4. The electrical equipment installation positioning device according to claim 2, characterized in that: A fixing block is provided in the middle of the chute. The fixing block is placed in the middle of the bidirectional lead screw and is rotatably connected to the bidirectional lead screw; the position detection unit is placed on the upper surface of the fixing block.

5. The electrical equipment installation positioning device according to claim 4, characterized in that: The position detection unit is an infrared sensor, which is linked to the motor for control.

6. The electrical equipment installation positioning device according to claim 1, characterized in that: The limiting unit includes a positioning plate and a movable plate. The positioning plate is fixedly connected to the rear side of the base plate, and the movable plate is movably positioned on the front side of the base plate.

7. The electrical equipment installation positioning device according to claim 6, characterized in that: The base plate has several sets of threaded adjustment holes spaced apart along the front-to-back direction. The movable plate has limit holes that match the adjustment holes. A threaded rod is installed in the limit hole and is threadedly connected to the adjustment hole.

8. The electrical equipment installation positioning device according to claim 6, characterized in that: An adjusting screw is threaded onto the movable plate, and a top plate is provided on the inner side of the movable plate. The adjusting screw is rotatably connected to the movable plate.

9. The electrical equipment installation positioning device according to claim 2, characterized in that: The pressure detection unit includes a pressure sensor, which is placed on the surface of the contact plate.

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