A construction scaffold for electrical installations

Abstract

The utility model relates to a construction frame for electric power installation belongs to the cable construction technology field of battery swap station, this construction frame for electric power installation, including bottom adjusting assembly, bottom adjusting assembly includes a plurality of left mounting seat and right mounting seat, a plurality of right mounting seat and right mounting seat's top all fixed mounting has support component, the utility model through the linkage design of bottom adjusting assembly and drive component, can realize spacing adjustment function to this construction frame, be applicable to different cable span's support work of convenient later period, can realize the height of cable support adjusting function with the cooperation of support component, to facilitate satisfy the cable laying demand of different ground clearance, increase the flexibility and convenience of this construction frame later period adjusting use, adapt to many scene installation demand, and convenient operation is efficient, reduce the artificial cost, so that a person can realize the drive work of bidirectional screw rod.

Description

Technical Field

[0001] This utility model belongs to the field of cable construction technology for battery swapping stations, and specifically relates to a construction frame for power installation. Background Technology

[0002] With the rapid expansion of the new energy vehicle industry, battery swapping stations, as the core infrastructure for solving the problem of electric vehicle charging efficiency, are continuously expanding in terms of construction scale and coverage. Battery swapping stations require the laying of a large number of high-specification cables, including power battery charging cables, high and low voltage control cables, and communication cables. These cables not only vary greatly in diameter (from communication cables of a few millimeters to charging cables of tens of millimeters), but also have complex laying paths, which places extremely high demands on the accuracy, stability and safety of cable construction. Furthermore, the cables need to be supported during construction, so a construction frame for power installation needs to be designed.

[0003] Traditional cable installation racks are mostly designed with fixed height and spacing, or can only be adjusted within a limited range. Some racks use fixed supports or bolt holes to adjust the height, with large adjustment steps, making continuous and precise adjustment impossible. Moreover, they need to be disassembled and reassembled for adjustment, which is complicated. In addition, the left and right support spacing of some racks is fixed, and different specifications of racks need to be replaced for overhead lines with different spans, resulting in low equipment versatility. Utility Model Content

[0004] The purpose of this utility model is to provide a construction frame for power installation that is simple in structure and reasonably designed in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A construction frame for electrical installation includes a bottom adjustment assembly, which includes a plurality of left mounting seats and a right mounting seat. A support assembly is fixedly mounted on the top of each of the plurality of left mounting seats and the drive assembly that is rotatably connected to the right mounting seat is rotatably mounted inside the plurality of left mounting seats.

[0007] As a further optimization of this utility model, telescopic rods are fixedly installed at both ends of the top of the multiple left mounting seats and right mounting seats, and internal threaded sleeves are rotatably installed at the middle position of the top of the multiple left mounting seats and right mounting seats, and threaded rods extending to the outside of the multiple internal threaded sleeves are threadedly connected inside.

[0008] As a further optimization of this utility model, the support assembly includes multiple placement base plates fixedly installed on the top of the telescopic rod and the threaded rod. Each of the multiple placement base plates has a corresponding limiting top plate on its top. Both ends of the bottom of each of the multiple limiting top plates are fixedly installed with limiting rods that slide through into the interior of the placement base plate. The bottom of the outer side of each of the multiple limiting rods is fitted with a spring that is fixedly connected to the bottom of the placement base plate.

[0009] As a further optimization of this utility model, the drive assembly includes a plurality of bidirectional screws rotatably mounted inside the left mounting base and extending to its outside. Both ends of the plurality of bidirectional screws are symmetrically threaded with internal threaded sleeves placed inside the left mounting base. One side of each of the two internal threaded sleeves on the same side is staggered with a hinge rod rotatably connected to it. The side of the two hinge rods on the same side near the right mounting base is rotatably connected to its interior.

[0010] As a further optimization of this utility model, one end of each of the multiple bidirectional screws extends rotatably to the outside of the left mounting base, and a handle is fixedly installed on the end of each of the multiple bidirectional screws away from the left mounting base, and anti-slip grooves are evenly provided on the outside of the handle.

[0011] As a further optimization of this utility model, the bottom of the plurality of limiting top plates and the top of the plurality of placement base plates are provided with arc-shaped opening slots, and the plurality of arc-shaped opening slots are used in conjunction with external cables.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model achieves the spacing adjustment function of the construction frame through the linkage design of the bottom adjustment component and the drive component, which facilitates the support work of different cable spans in the later stage. At the same time, with the support component, the height of the cable support can be adjusted to meet the cable laying needs of different ground heights. This increases the flexibility and convenience of the construction frame in the later adjustment and use, adapts to the installation needs of multiple scenarios, and is easy and efficient to operate, reducing labor costs and enabling a single person to drive the bidirectional screw.

[0014] 2. This utility model, through the adjustable spacing between the left and right mounting seats, not only allows for the adjustment of the cable laying span, but also increases the stability of the construction frame during later placement. The greater the distance between the left and right mounting seats, the higher the placement stability. At the same time, through the limiting top plate, placement bottom plate, limiting rod, and elasticity, the elastic limiting function during cable placement can be achieved, ensuring the stability and safety of the cable during later placement. Attached Figure Description

[0015] Figure 1 This is a front view of the overall structure of this utility model;

[0016] Figure 2 This is a right view of the overall structure of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the support component of this utility model. Figure 1 ;

[0018] Figure 4 This is a three-dimensional structural diagram of the support component of this utility model. Figure 2 .

[0019] In the diagram: 1. Bottom adjustment assembly; 100. Left mounting base; 101. Right mounting base; 102. Threaded rod; 103. Telescopic rod; 104. Internal threaded sleeve; 2. Support assembly; 200. Limiting top plate; 201. Placement base plate; 202. Limiting rod; 203. Spring; 3. Drive assembly; 300. Bidirectional screw; 301. Internal threaded sleeve; 302. Hinge rod. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] Example 1

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a construction frame for electrical installation includes multiple symmetrically arranged left mounting seats 100 and right mounting seats 101, which serve as the load-bearing foundation for the entire construction frame. In this embodiment, one left mounting seat 100 and one right mounting seat 101 are symmetrically arranged. On the side of the symmetrically arranged left mounting seat 100 and right mounting seat 101 that are close to each other, two other left mounting seats 100 and right mounting seats 101 are placed, and the other two left mounting seats 100 and right mounting seats 101 are fitted together (e.g., Figure 1 , Figure 2As shown, mounting grooves are provided on the adjacent sides of the left mounting base 100 and the right mounting base 101 for the later fixing and installation of components. Universal wheels are threadedly fixed to both ends of the bottom of the left mounting base 100 and the right mounting base 101. These universal wheels have a self-locking function, facilitating the later pushing and displacement of the construction frame and its self-locking function. Telescopic rods 103 are vertically fixed to both ends of the top of multiple left mounting bases 100 and right mounting bases 101. The telescopic rods 103 are multi-section sleeve structures that can extend and retract axially to assist in height adjustment. Internally threaded sleeves 104 are rotatably installed at the middle position of the top of the left mounting bases 100 and the right mounting base 101. The axis of the internally threaded sleeve 104 is parallel to the telescopic rod 103, and a threaded rod 102 is threadedly connected inside. The top end of the threaded rod 102 extends upward to the outside of the internally threaded sleeve 104. By rotating the internally threaded sleeve 104, the threaded rod 102 can be driven to rise and fall axially, achieving fine adjustment of the support height. Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, to support and fix the power cables, a base plate 201 is fixedly installed on the top of each of the two telescopic poles 103 on the same side. The bottom of the base plate 201 is fixedly connected to the top of the threaded rod 102. The base plate 201 can be raised and lowered synchronously with the telescopic pole 103 and the threaded rod 102. A limiting top plate 200 is placed on the top of each base plate 201. The limiting top plate 200 corresponds vertically to the base plate 201. Limiting rods 202 are vertically fixedly installed at both ends of the bottom of the limiting top plate 200. The limiting rods 202 slide through the interior of the base plate 201 to form a vertical guide structure. A spring 203 is sleeved on the bottom of the outer side of the limiting rod 202, and the bottom of the spring 203 is connected to the limiting rod 202. The bottom of the positioning rod 202 is fixedly connected to the fixing block, and the top of the spring 203 is fixedly connected to the bottom of the placement base plate 201. Later, the spring 203 can be compressed by pushing the limiting top plate 200 upward by the limiting rod 202. At this time, the distance between the limiting top plate 200 and the placement base plate 201 facilitates the subsequent insertion and placement of the cable. In addition, the bottom of the limiting top plate 200 and the top of the placement base plate 201 are both provided with arc-shaped opening slots. The curvature of the arc-shaped opening slots is adapted to the outer diameter of the external cable. When the cable is placed in the arc-shaped slot of the placement base plate 201, the limiting top plate 200 presses the cable downward under the elastic force of the spring 203 to achieve elastic fixation and prevent the cable from shaking or slipping.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, to adjust the distance between the left mounting base 100 and the right mounting base 101 to accommodate cable laying requirements of different spans, multiple left mounting bases 100 are equipped with rotatably mounted bidirectional screws 300. The axis of the bidirectional screw 300 is set in the horizontal direction, and one end extends to the outside of the left mounting base 100 and is provided with a handle. The handle has multiple anti-slip grooves on its outside to increase the friction for later operation, facilitating the stability of the operator's grip and rotation of the bidirectional screw 300. The two ends of the bidirectional screw 300 are symmetrically provided with threads of opposite directions. Both ends of the bidirectional screw 300 are threaded with internally threaded sleeves 301. The internally threaded sleeves 301 are slidably limited inside the left mounting base 100 and can move axially towards or away from each other as the bidirectional screw 300 rotates. On one side of each of the two internally threaded sleeves 301 on the same side, hinge rods 302 are staggered. One end of each hinge rod 302 is rotatably connected to the internally threaded sleeve 301, and the hinge rod 302 allows for threaded rotation and disassembly of the internally threaded sleeve 301. The other ends of the two hinge rods 302 extend into the right mounting base 101 and are rotatably connected thereto (e.g., ...). Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, when the bidirectional screw 300 rotates, the two internal threaded sleeves 301 can drive the ends of the hinge rod 302 to move synchronously. By changing the angle of the hinge rod 302, the left mounting seat 100 and the right mounting seat 101 are pushed closer or further apart, thereby achieving spacing adjustment.

[0024] It should be noted that this type of construction frame for power installation, when in use, according to the span requirements of cable laying, drives the left mounting base 100 and the right mounting base 101 to adjust to a suitable distance by turning the handle of the bidirectional screw 300. Then, by turning the internal threaded sleeve 104, the height of the threaded rod 102 is adjusted so that the placement base plate 201 reaches the preset support height. The cable is then placed into the arc-shaped opening groove of the placement base plate 201. The limiting top plate 200 automatically presses the cable under the action of the spring 203, thus completing the fixation. The entire construction frame can adapt to the installation needs of power cables of different specifications and different laying scenarios through dual adjustment of height and spacing, and is stable and easy to operate.

[0025] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A construction frame for electrical installation, comprising a bottom adjustment assembly (1), characterized in that, The bottom adjustment assembly (1) includes multiple left mounting seats (100) and right mounting seats (101). A support assembly (2) is fixedly installed on the top of each of the multiple left mounting seats (100) and right mounting seats (101). A drive assembly (3) that is rotatably connected to the right mounting seat (101) is rotatably installed inside the multiple left mounting seats (100). The drive assembly (3) includes a plurality of bidirectional screws (300) rotatably mounted inside the left mounting base (100) and extending to its exterior. Both ends of the plurality of bidirectional screws (300) are symmetrically threaded with internal threaded sleeves (301) placed inside the left mounting base (100). On one side of the two internal threaded sleeves (301) on the same side, there are staggered hinge rods (302) rotatably connected to them. The two hinge rods (302) on the same side are rotatably connected to the interior of the right mounting base (101) on the side closer to it.

2. The construction frame for power installation according to claim 1, characterized in that: Telescopic rods (103) are fixedly installed at both ends of the top of the multiple left mounting bases (100) and right mounting bases (101), and internal threaded sleeves (104) are rotatably installed at the middle position of the top of the multiple left mounting bases (100) and right mounting bases (101), and threaded rods (102) extending to the outside of the multiple internal threaded sleeves (104) are threadedly connected inside.

3. A construction frame for electrical installation according to claim 2, characterized in that: The support assembly (2) includes multiple placement base plates (201) fixedly installed on the top of the telescopic rod (103) and the threaded rod (102). Each of the multiple placement base plates (201) has a corresponding limiting top plate (200) placed on its top. Both ends of the bottom of the multiple limiting top plates (200) are fixedly installed with limiting rods (202) that slide through into the interior of the placement base plate (201). The bottom of the outer side of the multiple limiting rods (202) is fitted with a spring (203) that is fixedly connected to the bottom of the placement base plate (201).

4. The construction frame for power installation according to claim 1, characterized in that: One end of each of the multiple bidirectional screws (300) extends rotatably to the outside of the left mounting base (100), and a handle is fixedly installed at the end of the multiple bidirectional screws (300) away from the left mounting base (100), and anti-slip grooves are evenly provided on the outside of the handle.

5. A construction frame for electrical installation according to claim 3, characterized in that: The bottom of the plurality of limiting top plates (200) and the top of the plurality of placement base plates (201) are provided with arc-shaped opening slots, and the plurality of arc-shaped opening slots are used in conjunction with external cables.

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