Self-adaptive adjustment power supply equipment for weak current engineering

Abstract

The utility model relates to the technical field of weak current engineering, in particular to self-adaptive adjusting power supply equipment for weak current engineering, which comprises a base, a transmission frame, a lifting assembly, a connecting assembly, a transmission assembly and a fixing assembly, the lifting assembly comprises a moving seat, a transmission rack, rotating racks, rotating shafts and rotating gears, the moving seat is slidably connected with the transmission frame, the inner side of the moving seat is fixedly connected with the transmission rack, the two rotating racks are fixedly connected with the moving seat, and the two rotating shafts are rotatably connected with the transmission frame; the two rotating gears are fixedly connected with the rotating shaft, the connecting assembly is connected with the rotating shaft, the transmission assembly is connected with the transmission frame, and the fixing assembly is connected with the connecting assembly. And four corners of the fixed table are not synchronously lifted, so that the fixed table is inclined.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current engineering, in particular to an adaptive adjustment power supply device for weak current engineering. Background Technique

[0002] Weak current engineering is a classification of power applications. However, existing weak current devices cannot effectively detect whether there is leakage and cannot automatically adjust the height during use.

[0003] The existing publication number CN108775486A discloses an intelligent adjustment support device for weak current devices, including a fixed platform, an extension column, and a fixed column. The four corners of the bottom of the fixed platform are fixedly welded with extension columns, and the bottom ends of the extension columns are movably connected with fixed columns. One side of the fixed platform is embedded with a switch, and the switch is electrically connected to an external power supply through a power cord. Both sides of the top end of the fixed platform are inlaid with rotating motors, and the rotating motors are electrically connected to the other end of the switch through a power cord. There are rotating motors, support rods, and fixed disk components provided to fix the weak current device and prevent it from falling during the lifting process. And the horn inside the fixed disk can quickly connect to the power conducted by the weak current device and give an alarm when the weak current device leaks electricity.

[0004] However, when the above intelligent adjustment support device for weak current devices is in use, the fixed platform is lifted and lowered by the extension columns and hydraulic devices at the four corners, and it is easy for the four corners of the fixed platform to lift out of sync, resulting in the inclination of the fixed platform. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adaptive adjustment power supply device for weak current engineering, which solves the problem that when the intelligent adjustment support device for weak current devices is in use, the fixed platform is lifted and lowered by the extension columns and hydraulic devices at the four corners, and it is easy for the four corners of the fixed platform to lift out of sync, resulting in the inclination of the fixed platform.

[0006] To achieve the above object, the utility model provides an adaptive adjustment power supply device for weak current engineering, which includes a base and a transmission frame. The transmission frame is fixedly connected to the base and is located on the top of the base. It also includes a lifting component, a connection component, a transmission component and a fixing component. The lifting component includes a moving seat, a transmission rack, a rotating rack, a rotating shaft and a rotating gear. The moving seat is slidably connected to the transmission frame and is located inside the transmission frame. A transmission rack is fixedly connected to the inner side of the moving seat. The number of rotating racks is two, and the two rotating racks are respectively fixedly connected to the moving seat and are respectively located at the upper and lower ends of the moving seat. The number of rotating shafts is two, and the two rotating shafts are respectively rotatably connected to the transmission frame and respectively pass through the transmission frame. The number of rotating gears is two, and the two rotating gears are respectively fixedly connected to the rotating shafts and respectively mesh with the two rotating racks. The connection component is connected to the rotating shaft, the transmission component is connected to the transmission frame, and the fixing component is connected to the connection component.

[0007] Among them, the connection component includes a driving arm, a connecting pin and a driven arm. The number of driving arms is two, and the two driving arms are respectively fixedly connected to the two rotating shafts and are respectively located outside the transmission frame. The number of connecting pins is two, and the two connecting pins are respectively rotatably connected to the two driving arms and respectively pass through the driving arms. The number of driven arms is two, and the two driven arms are respectively rotatably connected to the two driving arms and are respectively located inside the driving arms.

[0008] Among them, the connection component further includes a transmission rod, a fixing seat and a telescopic rod. The number of transmission rods is two, and the two transmission rods are respectively rotatably connected to the two driven arms and respectively pass through the driven arms. The fixing seat is fixedly connected to the transmission rod and is respectively located outside the transmission rod. The number of telescopic rods is two, and the two telescopic rods are respectively fixedly connected to the fixing seat and are respectively located at the bottom of the fixing seat.

[0009] Among them, the transmission component includes a transmission seat, a transmission motor and a transmission worm. The transmission seat is fixedly connected to the base and is located on the top of the base. The transmission motor is fixedly connected to the transmission seat and is located inside the transmission seat. The transmission worm is connected to the transmission motor and passes through the transmission seat.

[0010] Among them, the fixed component includes a fixed motor, a fixed lead screw, and a fixed plate. The fixed motor is fixedly connected to the fixed seat and is located outside the fixed seat. The fixed lead screw is fixedly connected to the fixed motor and passes through the fixed seat. The number of the fixed plates is two, and the two fixed plates are respectively threadedly connected to the fixed lead screw and are respectively located outside the fixed lead screw.

[0011] An adaptive adjustment power supply device for a weak current project of the present utility model. The base provides a supporting function for the device. The transmission frame provides a supporting function for the lifting component. The moving seat provides a supporting function for the rotating rack. The transmission rack provides a transmission effect for the moving seat. When adjusting the height of the fixed seat, the transmission component drives the transmission worm to rotate. Through the cooperation of the transmission rack and the transmission worm, the moving seat moves within the transmission frame, simultaneously driving the rotating rack to move, and simultaneously driving the rotating gear to rotate. Through the transmission of the rotating shaft, the driving arm is driven to rotate. Through the rotation of the driving arm, the angles of the driving arm and the driven arm change, achieving the purpose of adjusting the height of the fixed seat, and solving the problem that when the intelligent adjustment support device of the weak current equipment is in use, the fixed platform is lifted by the extension columns at the four corners and the hydraulic device, and it is easy to occur that the four corners of the fixed platform are lifted out of sync, resulting in the inclination of the fixed platform. Brief Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of an adaptive adjustment power supply device for a weak current project according to the first embodiment of the present utility model.

[0014] Figure 2 It is a schematic diagram of the structure of the lifting component according to the first embodiment of the present utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the connection component according to the first embodiment of the present utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the transmission component according to the first embodiment of the present utility model.

[0017] Figure 5 It is a schematic diagram of the structure of the fixed component according to the second embodiment of the present utility model.

[0018] In the figure: 101 - base, 102 - transmission frame, 103 - moving seat, 104 - transmission rack, 105 - rotating rack, 106 - rotating shaft, 107 - rotating gear, 108 - active arm, 109 - connecting pin, 110 - driven arm, 111 - transmission rod, 112 - fixed seat, 113 - telescopic rod, 114 - transmission seat, 115 - transmission motor, 116 - transmission worm, 201 - fixed motor, 202 - fixed lead screw, 203 - fixed plate. Specific implementation mode

[0019] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0020] The first embodiment of this application is:

[0021] Please refer to Figures 1 to 4 , wherein, Figure 1 is the overall structural schematic diagram of an adaptive adjustment power supply device for weak current engineering in the first embodiment of the present invention, Figure 2 is the structural schematic diagram of the lifting component in the first embodiment of the present invention, Figure 3 is the structural schematic diagram of the connection component in the first embodiment of the present invention, Figure 4 is the structural schematic diagram of the transmission component in the first embodiment of the present invention. The present invention provides an adaptive adjustment power supply device for weak current engineering, including a base 101, a transmission frame 102, a lifting component, a connection component and a transmission component. The lifting component includes a moving seat 103, a transmission rack 104, a rotating rack 105, a rotating shaft 106 and a rotating gear 107. The connection component includes an active arm 108, a connecting pin 109, a driven arm 110, a transmission rod 111, a fixed seat 112 and a telescopic rod 113. The transmission component includes a transmission seat 114, a transmission motor 115 and a transmission worm 116. By the foregoing solution, when the intelligent adjustment support device for weak current equipment is in use, the fixed platform is lifted by the extension columns at the four corners and the hydraulic device, and it is easy to occur that the four corners of the fixed table are lifted out of sync, resulting in the problem of the fixed table tilting. It can be understood that the foregoing solution can be used in the scenario of adjusting the height of weak current engineering equipment, and can also be used to solve the problem of fixing weak current engineering equipment.

[0022] For this specific embodiment, the transmission frame 102 is fixedly connected to the base 101 and is located at the top of the base 101. The moving seat 103 is slidably connected to the transmission frame 102 and is located inside the transmission frame 102. A transmission rack 104 is fixedly connected to the inner side of the moving seat 103. The number of the rotating racks 105 is two. The two rotating racks 105 are respectively fixedly connected to the moving seat 103 and are respectively located at the upper and lower ends of the moving seat 103. The number of the rotating shafts 106 is two. The two rotating shafts 106 are respectively rotatably connected to the transmission frame 102 and respectively pass through the transmission frame 102. The number of the rotating gears 107 is two. The two rotating gears 107 are respectively fixedly connected to the rotating shafts 106 and are respectively meshed with the two rotating racks 105. The connecting component is connected to the rotating shaft 106. The transmission component is connected to the transmission frame 102. The fixing component is connected to the connecting component. The base 101 provides a supporting function for the device. The transmission frame 102 provides a supporting function for the lifting component. The moving seat 103 provides a supporting function for the rotating rack 105. The transmission rack 104 provides a transmission effect for the moving seat 103. When adjusting the height of the fixing seat 112, the transmission component drives the transmission worm 116 to rotate. Through the cooperation of the transmission rack 104 and the transmission worm 116, the moving seat 103 moves inside the transmission frame 102, and at the same time drives the rotating rack 105 to move, and at the same time drives the rotating gear 107 to rotate. Through the transmission of the rotating shaft 106, the driving arm 108 is driven to rotate. Through the rotation of the driving arm 108, the angles between the driving arm 108 and the driven arm 110 change, achieving the purpose of adjusting the height of the fixing seat 112.

[0023] Among them, the number of the driving arms 108 is two. The two driving arms 108 are respectively fixedly connected to the two rotating shafts 106 and are respectively located outside the transmission frame 102. The number of the connecting pins 109 is two. The two connecting pins 109 are respectively rotatably connected to the two driving arms 108 and respectively pass through the driving arms 108. The number of the driven arms 110 is two. The two driven arms 110 are respectively rotatably connected to the two driving arms 108 and are respectively located inside the driving arms 108. The driving arm 108 provides a supporting function for the connecting component. The connecting pin 109 is used to provide a rotating and connecting function for the driven arm 110 and the driving arm 108. The driven arm 110 provides a supporting function for the fixing seat 112. Through the rotation of the driving arm 108, the angles between the driving arm 108 and the driven arm 110 change, and at the same time the fixing seat 112 is driven to move up and down.

[0024] Secondly, the number of the transmission rods 111 is two. The two transmission rods 111 are respectively rotatably connected to the two driven arms 110 and respectively pass through the driven arms 110. The fixed seats 112 are fixedly connected to the transmission rods 111 and are respectively located outside the transmission rods 111. The number of the telescopic rods 113 is two. The two telescopic rods 113 are respectively fixedly connected to the fixed seats 112 and are respectively located at the bottoms of the fixed seats 112. The transmission rods 111 provide a supporting function for the fixed seats 112, the telescopic rods 113 provide a supporting function for the fixed seats 112, and the fixed seats 112 are used to provide a supporting function for the weak current engineering equipment.

[0025] Thirdly, the transmission seat 114 is fixedly connected to the base 101 and is located at the top of the base 101. The transmission motor 115 is fixedly connected to the transmission seat 114 and is located inside the transmission seat 114. The transmission worm 116 is connected to the transmission motor 115 and passes through the transmission seat 114. The transmission seat 114 provides a supporting function for the transmission assembly, the transmission motor 115 provides a supporting function for the equipment. By the rotation of the transmission motor 115, the transmission worm 116 is driven to rotate, achieving the purpose of driving the lifting assembly.

[0026] When using the adaptive adjustment power supply device for weak current engineering of this embodiment, the base 101 provides a supporting function for the device, the transmission frame 102 provides a supporting function for the lifting assembly, the moving seat 103 provides a supporting function for the rotating rack 105, and the transmission rack 104 provides a transmission effect for the moving seat 103. When adjusting the height of the fixed seat 112, the transmission assembly drives the transmission worm 116 to rotate. Through the mutual cooperation of the transmission rack 104 and the transmission worm 116, the moving seat 103 moves in the transmission frame 102, simultaneously driving the rotating rack 105 to move, and simultaneously driving the rotating gear 107 to rotate. Through the transmission of the rotating shaft 106, the driving arm 108 is driven to rotate. Through the rotation of the driving arm 108, the angles of the driving arm 108 and the driven arm 110 change, achieving the purpose of adjusting the height of the fixed seat 112, and solving the problem that when the intelligent adjustment support device for weak current equipment is in use, when the fixed platform is lifted by the extension columns at the four corners and the hydraulic device, it is easy to cause the four corners of the fixed platform to lift out of sync, resulting in the inclination of the fixed platform.

[0027] The second embodiment of this application is as follows:

[0028] On the basis of the first embodiment, please refer to Figure 5 , wherein, Figure 5It is a schematic structural diagram of the fixing component of the second embodiment of the present utility model.

[0029] The adaptive adjustment power supply device for a weak current project in this embodiment further includes a fixing component, and the fixing component includes a fixing motor 201, a fixing lead screw 202, and a fixing plate 203.

[0030] For this specific embodiment, the fixing motor 201 is fixedly connected to the fixing base 112 and is located outside the fixing base 112. The fixing lead screw 202 is fixedly connected to the fixing motor 201 and passes through the fixing base 112. The number of the fixing plates 203 is two, and the two fixing plates 203 are respectively threadedly connected to the fixing lead screw 202 and are respectively located outside the fixing lead screw 202. The fixing motor 201 provides power for the fixing component. When fixing the weak current project equipment, by rotating the fixing motor 201, the fixing lead screw 202 is driven to rotate, and at the same time, the two fixing plates 203 on both sides are driven to move towards the center of the fixing lead screw 202, and the weak current project equipment is fixed by the two fixing plates 203 on both sides.

[0031] When using the adaptive adjustment power supply device for a weak current project in this embodiment to fix the weak current project equipment, by rotating the fixing motor 201, the fixing lead screw 202 is driven to rotate, and at the same time, the two fixing plates 203 on both sides are driven to move towards the center of the fixing lead screw 202, and the weak current project equipment is fixed by the two fixing plates 203 on both sides.

[0032] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. An adaptive regulating power supply device for weak current engineering, comprising a base and a transmission frame, wherein the transmission frame is fixedly connected to the base and is located on the top of the base, characterized in that: It also includes a lifting assembly, a connecting assembly, a transmission assembly and a fixing assembly; The lifting assembly includes a moving seat, a transmission rack, a rotating rack, a rotating shaft and a rotating gear. The moving seat is slidably connected to the transmission frame and is located inside the transmission frame. A transmission rack is fixedly connected to the inner side of the moving seat. The number of the rotating racks is two. The two rotating racks are respectively fixedly connected to the moving seat and are respectively located at the upper and lower ends of the moving seat. The number of the rotating shafts is two. The two rotating shafts are respectively rotatably connected to the transmission frame and respectively pass through the transmission frame. The number of the rotating gears is two. The two rotating gears are respectively fixedly connected to the rotating shafts and respectively mesh with the two rotating racks. The connecting assembly is connected to the rotating shaft, the transmission assembly is connected to the transmission frame, and the fixed assembly is connected to the connecting assembly.

2. The adaptive regulating power supply device for weak current engineering as claimed in claim 1, characterized in that: The connecting assembly includes an active arm, a connecting pin and a driven arm. There are two active arms, and the two active arms are respectively fixedly connected to the two rotating shafts and are respectively located on the outside of the transmission frame. There are two connecting pins, and the two connecting pins are respectively rotatably connected to the two active arms and respectively pass through the active arms. There are two driven arms, and the two driven arms are respectively rotatably connected to the two active arms and are respectively located inside the active arms.

3. The adaptive regulating power supply device for weak current engineering as claimed in claim 2, characterized in that: The connecting assembly also includes a transmission rod, a fixed seat and a telescopic rod. There are two transmission rods, and the two transmission rods are respectively rotatably connected to the two driven arms and respectively pass through the driven arms. The fixed seat is fixedly connected to the transmission rod and is respectively located on the outside of the transmission rod. There are two telescopic rods, and the two telescopic rods are respectively fixedly connected to the fixed seat and are respectively located at the bottom of the fixed seat.

4. The adaptive regulating power supply device for weak current engineering as claimed in claim 1, characterized in that: The transmission assembly includes a transmission seat, a transmission motor and a transmission worm. The transmission seat is fixedly connected to the base and located on the top of the base. The transmission motor is fixedly connected to the transmission seat and located inside the transmission seat. The transmission worm is connected to the transmission motor and passes through the transmission seat.

5. The adaptive regulating power supply device for weak current engineering as claimed in claim 3, characterized in that: The fixing assembly includes a fixing motor, a fixing screw and a fixing plate. The fixing motor is fixedly connected to the fixing seat and is located on the outside of the fixing seat. The fixing screw is fixedly connected to the fixing motor and passes through the fixing seat. There are two fixing plates. The two fixing plates are respectively threadedly connected to the fixing screw and are respectively located on the outside of the fixing screw.

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