Power grid construction cable bridge installation auxiliary device

Abstract

The utility model relates to the technical field of installation auxiliary devices, and discloses a power grid construction cable bridge installation auxiliary device which comprises a bottom plate, a hinge frame is arranged at the top of the bottom plate, the bottom of one side of the hinge frame is fixedly connected into the bottom plate, and the bottom of the other side of the hinge frame is slidably connected into the bottom plate. A lifting plate is fixedly connected to the top of one side of the hinge frame, the top of the other side of the hinge frame is slidably connected to the interior of the lifting plate, a first telescopic rod is fixedly connected to the interior of the bottom plate, and moving plates are rotationally connected to the upper portion and the lower portion of one side of the hinge frame. According to the bridge platform, the first telescopic rod drives the movable plate to move, then one side of the hinge frame is driven to move, the mounting plate is driven to ascend and descend, the height of the mounting plate is flexibly adjusted, the height requirement of site bridge mounting can be met, the angle of the mounting plate can be adjusted through the second telescopic rod, and the bridge platform can flexibly adapt to some complex environments.

Description

Technical Field

[0001] The utility model relates to the technical field of installation auxiliary devices, in particular to an installation auxiliary device for a cable bridge in power grid construction. Background Art

[0002] Cable trays are structural equipment used to lay, support, and protect cables during power grid construction. Auxiliary devices are tools, equipment, or mechanical devices used to assist in performing specific tasks or operations. The use of auxiliary devices in cable tray and power grid construction can improve construction efficiency, ensure installation quality, and protect the safety of construction workers.

[0003] The auxiliary device for the installation of cable trays for power grid construction includes a support frame, which is used to support and stabilize the installation of the cable tray. The auxiliary device for the installation of cable trays for power grid construction includes a moving device, which can facilitate the free movement of the device at the construction site;

[0004] The height of the existing power grid construction cable tray installation auxiliary device is difficult to adjust, which makes it difficult to adapt to complex installation requirements and limits the flexibility of construction. Therefore, a power grid construction cable tray installation auxiliary device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cable tray installation auxiliary device for power grid construction, aiming to improve the problem of poor flexibility caused by the difficulty in adjusting the bracket height in the existing technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The top of the lifting plate is fixedly connected to the bottom plate, and the bottom of the other side of the lifting plate is slidably connected to the bottom plate. The top of one side of the lifting plate is fixedly connected to the bottom plate, and the top of the other side of the lifting plate is slidably connected to the bottom plate. The bottom plate is fixedly connected to a telescopic rod 1, and the upper and lower parts of one side of the lifting plate are rotatably connected to the moving plate, one side of the moving plate is fixedly connected to the telescopic end of the telescopic rod 1, the top of the lifting plate is fixedly connected to the fixed plate, and the top of the fixed plate is rotatably connected to the connecting plate, the top of the connecting plate is provided with a mounting plate, and the top of the connecting plate is provided with a rotating assembly, and the rotating assembly is used to adjust the angle of the mounting plate;

[0008] As a further description of the above technical solution:

[0009] The rotating assembly includes a support plate, the bottom of the support plate is fixedly connected to the top of the connecting plate, the rear side of the top of the support plate is rotatably connected to the rotating plate, the left and right sides of the interior of the rotating plate are fixedly connected to fixed blocks 1, the left and right sides of the interior of the support plate are fixedly connected to fixed blocks 2, the interior of the fixed block 2 is rotatably connected to a telescopic rod 2, the end of the telescopic rod 2 away from the fixed block 2 is rotatably connected to the interior of the fixed block 1, and the top of the rotating plate is fixedly connected to the bottom of the mounting plate;

[0010] As a further description of the above technical solution:

[0011] The top of the front side of the support plate is fixedly connected to two baffles, and the bottom of the front side of the rotating plate abuts against the top of the baffles;

[0012] As a further description of the above technical solution:

[0013] A motor is fixedly connected to the interior of the fixing plate, and the driving end of the motor is fixedly connected to the bottom of the connecting plate;

[0014] As a further description of the above technical solution:

[0015] Slide plates are fixedly connected to the left and right sides of the bottom of the connecting plate, and the outer periphery of the slide plates is slidably connected to the inside of the fixed plate;

[0016] As a further description of the above technical solution:

[0017] A plurality of evenly distributed universal wheels are fixedly connected to the bottom of the base plate;

[0018] As a further description of the above technical solution:

[0019] A brake disc is provided on one side of the universal wheel;

[0020] As a further description of the above technical solution:

[0021] A plurality of evenly distributed sliding rods are slidably connected inside the articulated frame, wherein two of the sliding rods are fixedly connected inside the lifting plate, and the other two sliding rods are fixedly connected inside the bottom plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, the movable plate is driven to move by the telescopic rod, which in turn drives one side of the articulated frame to move. The movement of the articulated frame causes the lifting plate to rise and fall, thereby driving the fixed plate, connecting plate, support plate, rotating plate and mounting plate to rise and fall in sequence. By adjusting the height of the mounting plate, the height of the bridge installation can be flexibly adjusted according to on-site requirements, thereby improving the flexibility of installation.

[0024] 2. In the present invention, the telescopic rod 2 can drive the fixed block 1 to rotate, the fixed block 1 can drive the rotating plate to rotate by rotating, and the rotating plate can drive the mounting plate to rotate by rotating. By adjusting the angle of the mounting plate, the bridge platform can be flexibly adapted to these complex environments, and the bridge can be accurately installed at various tilt angles to avoid affecting the construction progress or quality due to site limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a cable tray installation auxiliary device for power grid construction proposed by the utility model;

[0026] Figure 2 This is a structural diagram of an articulated frame of an auxiliary device for installing a cable tray in power grid construction proposed by the present invention;

[0027] Figure 3 This is a structural diagram of a fixing plate of an auxiliary device for installing a cable tray in power grid construction proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a rotating plate of a cable tray installation auxiliary device for power grid construction proposed by the utility model.

[0029] Legend:

[0030] 1. Bottom plate; 2. Articulated frame; 3. Lifting plate; 4. Telescopic rod 1; 5. Moving plate; 6. Fixed plate; 7. Connecting plate; 8. Mounting plate; 9. Support plate; 10. Rotating plate; 11. Fixed block 1; 12. Fixed block 2; 13. Telescopic rod 2; 14. Baffle; 15. Motor; 16. Slide plate; 17. Universal wheel; 18. Brake disc; 19. Slider. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 and Figure 2The utility model provides an embodiment: an auxiliary device for installing a cable tray for power grid construction, comprising a base plate 1, a hinged frame 2 is provided on the top of the base plate 1, the bottom of one side of the hinged frame 2 is fixedly connected to the inside of the base plate 1, and the bottom of the other side of the hinged frame 2 is slidably connected to the inside of the base plate 1, the top of one side of the hinged frame 2 is fixedly connected to a lifting plate 3, and the top of the other side of the hinged frame 2 is slidably connected to the inside of the lifting plate 3, a telescopic rod 4 is fixedly connected to the inside of the base plate 1, and the upper and lower parts of one side of the hinged frame 2 are rotatably connected to a movable plate 5, one side of which is fixedly connected to the telescopic end of the telescopic rod 4, a fixed plate 6 is fixedly connected to the top of the lifting plate 3, and the top of the fixed plate 6 is rotatably connected to a connecting plate 7, and a mounting plate 8 is provided on the top of the connecting plate 7. The base plate 1 is the basic structure of the entire device, supporting all other components and providing a stable platform for them. The articulated frame 2 connects the base plate 1 and the lifting plate 3. Through its sliding side, the lifting of the lifting plate 3 is controlled, thereby adjusting the height of the entire device. The lifting plate 3 is connected to the top of the articulated frame 2 and is lifted and adjusted by the action of the articulated frame 2, thereby changing the height of the fixed plate 6 and all subsequent superstructures. The telescopic rod 14 is connected to and drives the movable plate 5, thereby driving one side of the articulated frame 2 to move, controlling the height of the lifting plate 3, and achieving the purpose of adjusting the height of the entire device. The movable plate 5 connects the telescopic rod 14 and the articulated frame 2. The movement of the articulated frame 2 is achieved through its movement, thereby affecting the height adjustment of the lifting plate 3 and other structures. The fixed plate 6 is connected to the lifting plate 3 and is adjusted in height as the lifting plate 3 is lifted and lowered, providing stable support for the connecting plate 7 and the components above it. The connecting plate 7 is fixed above the fixed plate 6 and the height of the device is adjusted by lifting. It is also connected to the support plate 9 through a rotating assembly, allowing further angle adjustment. The mounting plate 8 is a platform for directly installing a cable tray.

[0033] Reference Figure 1 、 Figure 3 and Figure 4A rotating assembly is provided on the top of the connecting plate 7, and the rotating assembly is used to adjust the angle of the mounting plate 8. The rotating assembly includes a support plate 9, the bottom of the support plate 9 is fixedly connected to the top of the connecting plate 7, and the rear side of the top of the support plate 9 is rotatably connected to a rotating plate 10. The left and right sides of the rotating plate 10 are fixedly connected to fixed blocks 11, and the left and right sides of the support plate 9 are fixedly connected to fixed blocks 2 12. The fixed block 2 12 is rotatably connected to a telescopic rod 2 13, and the end of the telescopic rod 2 13 away from the fixed block 2 12 is rotatably connected to the inside of the fixed block 11. The top of the rotating plate 10 is fixedly connected to the bottom of the mounting plate 8. The support plate 9 is connected to the top of the connecting plate 7, supports and connects the rotating plate 10, is responsible for transmitting the lifting and lowering movement of the connecting plate 7, and provides support for the rotating plate 10. The rotating plate 10 is connected to the support plate 9 and can be rotated to adjust the angle of the mounting plate 8, so that the bridge can be accurately installed at different angles and directions. The fixed block 11 is installed inside the rotating plate 10, and the rotation adjustment of the rotating plate 10 is achieved by connecting the telescopic rod 2 13. The fixed block 2 12 is installed inside the support plate 9, fixes and supports one end of the telescopic rod 2 13, allowing the telescopic rod 2 13 to drive the rotating plate 10 and the mounting plate 8 to adjust the angle. The telescopic rod 2 13 is connected to the fixed block 2 12 and the fixed block 11, and drives the rotating plate 10 to rotate through its telescopic action, thereby adjusting the angle of the mounting plate 8.

[0034] Reference Figure 1 - Figure 3 , two baffles 14 are fixedly connected to the top of the front side of the support plate 9, the bottom of the front side of the rotating plate 10 abuts against the top of the baffle 14, the inside of the fixed plate 6 is fixedly connected to a motor 15, the driving end of the motor 15 is fixedly connected to the bottom of the connecting plate 7, the left and right sides of the bottom of the connecting plate 7 are fixedly connected to slides 16, the outer periphery of the slide 16 is slidably connected to the inside of the fixed plate 6, a plurality of evenly distributed universal wheels 17 are fixedly connected to the bottom of the base plate 1, and a brake disc 18 is provided on one side of the universal wheel 17. A plurality of evenly distributed sliding rods 19 are slidably connected to the inside of the articulated frame 2, two of which are fixedly connected to the inside of the lifting plate 3, and the other two sliding rods 19 are fixedly connected to the inside of the base plate 1. The baffle 14 is fixed to the front side of the support plate 9 to ensure that the rotating plate 10 remains stable and safe. The motor 15 is used to drive the connecting plate 7 to rotate, providing an automated lifting and adjustment function, reducing manual operation and improving efficiency. The slide plate 16 is installed at the bottom of the connecting plate 7, and is connected to the inside of the fixed plate 6 through a sliding connection, so that the connecting plate 7 can rotate smoothly and stably. The universal wheel 17 is installed at the bottom of the base plate 1, providing flexible mobility, so that the device can easily adjust its position to adapt to different construction needs. The brake disc 18 is used in conjunction with the universal wheel 17, and can lock the universal wheel 17 when needed to ensure that the device maintains a stable position during operation. The slide rod 19 is installed inside the articulated frame 2, and helps to achieve smooth movement of the articulated frame 2 through a sliding connection, thereby more accurately controlling the height adjustment of the lifting plate 3.

[0035] Working principle: First, by starting the telescopic rod 14, the mobile plate 5 moves horizontally, which in turn causes one side of the articulated frame 2 to move. Since the other side of the articulated frame 2 is fixed on the bottom plate 1, this movement drives the up and down adjustment of the lifting plate 3. The lifting plate 3 moves together with the fixed plate 6, connecting plate 7, support plate 9, rotating plate 10 and mounting plate 8 on its top, thereby changing the height of the entire bridge platform. When the platform reaches the required height, the system locks the current height to ensure stable installation. By starting the telescopic rod 213, the connected fixed block 11 is driven to rotate, thereby causing the angle of the rotating plate 10 to change. The rotating plate 10 is fixed on the support plate 9 and connected to the mounting plate 8. The rotating plate 10 The rotation directly adjusts the angle of the mounting plate 8. Through this angle adjustment function, the bridge platform can adapt to various installation angle requirements to ensure precise positioning in different environments. In addition, the bottom of the device is equipped with a universal wheel 17 to facilitate flexible movement on the construction site. After moving to the target position, the universal wheel 17 is locked by the brake disc 18 to ensure that the device remains stable during operation. The device is also equipped with a motor 15. The motor 15 drives the rotation of the superstructure in an electric manner, making angle adjustment more convenient and accurate. The device can flexibly adjust the height and angle of the bridge in a complex construction environment, which can greatly improve construction efficiency and installation quality, while reducing labor intensity and improving construction safety.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A power grid construction cable tray installation auxiliary device, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with an articulated frame (2) at the top, one side of the articulated frame (2) is fixedly connected to the inside of the bottom plate (1), the other side of the articulated frame (2) is slidably connected to the inside of the bottom plate (1), the top of one side of the articulated frame (2) is fixedly connected to a lifting plate (3), the other side of the articulated frame (2) is slidably connected to the inside of the lifting plate (3), the inside of the bottom plate (1) is fixedly connected to a telescopic rod (4), the upper and lower parts of one side of the articulated frame (2) are both rotatably connected to a movable plate (5), one side of the movable plate (5) is fixedly connected to the telescopic end of the telescopic rod (4), the top of the lifting plate (3) is fixedly connected to a fixed plate (6), the top of the fixed plate (6) is rotatably connected to a connecting plate (7), the top of the connecting plate (7) is provided with a mounting plate (8), the top of the connecting plate (7) is provided with a rotating assembly, and the rotating assembly is used to adjust the angle of the mounting plate (8).

2. The auxiliary device for cable tray installation in power grid construction according to claim 1, characterized in that: The rotating assembly comprises a support plate (9), the bottom of the support plate (9) is fixedly connected to the top of the connecting plate (7), the rear side of the top of the support plate (9) is rotatably connected to a rotating plate (10), the left and right sides of the interior of the rotating plate (10) are fixedly connected to a fixed block 1 (11), the left and right sides of the interior of the support plate (9) are fixedly connected to a fixed block 2 (12), the interior of the fixed block 2 (12) is rotatably connected to a telescopic rod 2 (13), the end of the telescopic rod 2 (13) away from the fixed block 2 (12) is rotatably connected to the interior of the fixed block 1 (11), and the top of the rotating plate (10) is fixedly connected to the bottom of the mounting plate (8).

3. The auxiliary device for cable tray installation in power grid construction according to claim 2, characterized in that: Two baffles (14) are fixedly connected to the top of the front side of the support plate (9), and the bottom of the front side of the rotating plate (10) abuts against the top of the baffles (14).

4. The auxiliary device for cable tray installation in power grid construction according to claim 1, characterized in that: A motor (15) is fixedly connected inside the fixed plate (6), and a driving end of the motor (15) is fixedly connected to the bottom of the connecting plate (7).

5. The auxiliary device for cable tray installation in power grid construction according to claim 1, characterized in that: Slide plates (16) are fixedly connected to both left and right sides of the bottom of the connecting plate (7), and the outer periphery of the slide plates (16) is slidably connected to the interior of the fixed plate (6).

6. The auxiliary device for cable tray installation in power grid construction according to claim 1, characterized in that: A plurality of evenly distributed universal wheels (17) are fixedly connected to the bottom of the base plate (1).

7. The auxiliary device for cable tray installation in power grid construction according to claim 6, characterized in that: A brake disc (18) is provided on one side of the universal wheel (17).

8. The auxiliary device for cable tray installation in power grid construction according to claim 1, characterized in that: The hinged frame (2) is internally slidably connected to a plurality of evenly distributed sliding rods (19), wherein two of the sliding rods (19) are fixedly connected to the interior of the lifting plate (3), and the other two of the sliding rods (19) are fixedly connected to the interior of the bottom plate (1).

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