Transformer mounting rack

Abstract

The utility model relates to the technical field of transformer mounting racks, and discloses a transformer mounting rack which comprises a rack body assembly and two clamping assemblies, and the two clamping assemblies are arranged at the two ends of the rack body assembly respectively. During installation, the frame body assembly is lifted to the position one meter away from the ground through a crane, then a worker pulls the two sliding plates to slide close to each other, the clamping blocks of the two clamping assemblies are made to get close to a telegraph pole preliminarily, then the two installation frames are lifted to be more than two fifty meters, and then the telegraph pole is installed. Then, two workers climb to the two telegraph poles respectively, the clamping blocks are rotated to be tightly attached to the telegraph poles, at the moment, the ends of the first supporting rods and the ends of the second supporting rods can be rotated to coincide, bolts in the first supporting rods are screwed into the second supporting rods, and then the clamping assemblies can be locked. According to the device, installation can be completed only by rotating the clamping assembly twice and then tightening the four bolts, and the installation steps are simplified.

Description

Technical Field

[0001] This utility model relates to the field of transformer mounting bracket technology, and more specifically to a transformer mounting bracket. Background Technology

[0002] A transformer mounting frame is a steel frame erected between two utility poles for installing transformers.

[0003] Currently, existing transformer mounting brackets require first installing clamps on two utility poles, then placing the two mounting brackets on the clamps, and finally securing the two mounting brackets together to complete the installation. The overall installation process is cumbersome. Therefore, there is an urgent need to design a transformer mounting bracket to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a transformer mounting bracket to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a transformer mounting frame, including a frame assembly and two clamping assemblies, which are respectively disposed at both ends of the frame assembly;

[0006] The frame assembly includes two mounting brackets, and the clamping assembly includes two connecting plates, two sub-frames, and two clamping blocks. The two connecting plates are rotatably mounted in the two mounting brackets, the two sub-frames are fixedly mounted on the two connecting plates, and the two clamping blocks are fixedly mounted on the two sub-frames.

[0007] Furthermore, the frame assembly also includes two connecting rods and two hooks. The two connecting rods are fixedly installed between the two mounting brackets, and the two hooks are respectively fixedly installed on the top of the two connecting rods.

[0008] Furthermore, the frame assembly also includes four angle irons, which are respectively fixedly installed on two mounting brackets, and the clamping assembly also includes two support plates, which are respectively fixedly installed on two sub-frames.

[0009] Furthermore, the clamping assembly also includes two movable plates and a sliding plate. The two movable plates are rotatably mounted on the bottom of the two support plates, and the sliding plate is disposed between the tops of the two movable plates. Both movable plates are rotatably connected to the sliding plate.

[0010] Furthermore, the frame assembly also includes four fixing rods, which are respectively fixedly installed at one end of two connecting rods, and the sliding plate is slidably sleeved between the two connecting rods.

[0011] Furthermore, the frame assembly also includes four limiting plates, which are fixedly installed at one end of the fixing rod.

[0012] Furthermore, the clamping assembly also includes two first support rods and two second support rods. The two first support rods are fixedly installed on one of the clamping blocks, and the two second support rods are fixedly installed on the other clamping block. The first support rods are close to the top of the clamping block, and the second support rods are close to the bottom of the clamping block. Bolts are slidably inserted into the two first support rods through threads.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This invention utilizes a frame assembly and clamping components. During installation, the frame assembly is first hoisted to one meter above the ground by a crane. Then, workers pull two sliding plates closer together, bringing the clamping blocks of the two clamping components initially close to the utility pole. Next, the two mounting frames are hoisted to over two and a half meters. Two workers then climb onto the two utility poles and rotate the clamping blocks until they are tightly fitted against the poles. At this point, the ends of the first and second support rods will rotate to overlap. The bolts inside the first support rod are then screwed into the second support rod to lock the clamping components in place. Compared to existing installation methods, this device only requires rotating the clamping components to fit against the utility pole and tightening four bolts to complete the installation, simplifying the installation process. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the frame component structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the clamping component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of this utility model after installation.

[0019] The attached figures are labeled as follows: 1. Frame assembly; 101. Mounting bracket; 102. Connecting rod; 103. Hook; 104. Fixing rod; 105. Limiting piece; 106. Angle iron; 2. Clamping assembly; 201. Connecting plate; 202. Sub-frame; 203. Clamping block; 204. First support rod; 205. Support plate; 206. Movable plate; 207. Sliding plate; 208. Second support rod. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0021] Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Appendix Figure 4 The present invention will be further described below.

[0022] A transformer mounting bracket includes a frame assembly 1 and two clamping assemblies 2, which are respectively disposed at both ends of the frame assembly 1.

[0023] The frame assembly 1 includes two mounting brackets 101, and the clamping assembly 2 includes two connecting plates 201, two sub-frames 202, and two clamping blocks 203. The two connecting plates 201 are rotatably installed in the two mounting brackets 101, the two sub-frames 202 are fixedly installed on the two connecting plates 201, and the two clamping blocks 203 are fixedly installed on the two sub-frames 202.

[0024] Specifically, the frame assembly 1 also includes two connecting rods 102 and two hooks 103. The two connecting rods 102 are fixedly installed between the two mounting brackets 101, and the two hooks 103 are respectively fixedly installed on the top of the two connecting rods 102.

[0025] Specifically, the frame assembly 1 also includes four angle irons 106, which are fixedly installed on two mounting brackets 101 respectively. The clamping assembly 2 also includes two support plates 205, which are fixedly installed on two sub-frames 202 respectively.

[0026] In this embodiment, with the angle iron 106 and the support plate 205, after the clamping assembly 2 is installed, the support plate 205 will rotate to the underside of the angle iron 106. At this time, the mounting frame 101 can transmit pressure to the sub-frame 202 and the clamping block 203 through the angle iron 106, and transmit pressure to the utility pole through the clamping block 203.

[0027] Specifically, the clamping assembly 2 also includes two movable plates 206 and a sliding plate 207. The two movable plates 206 are rotatably mounted on the bottom of the two support plates 205 respectively, and the sliding plate 207 is disposed between the tops of the two movable plates 206. Both movable plates 206 are rotatably connected to the sliding plate 207.

[0028] Specifically, the frame assembly 1 also includes four fixing rods 104, which are respectively fixedly installed at one end of two connecting rods 102, and the sliding plate 207 is slidably sleeved between the two connecting rods 102.

[0029] Specifically, the frame assembly 1 also includes four limiting pieces 105, which are fixedly installed at one end of the fixing rod 104.

[0030] In this embodiment, the limiting piece 105 prevents the sliding plate 207 from slipping off the fixing rod 104.

[0031] Specifically, the clamping assembly 2 also includes two first support rods 204 and two second support rods 208. The two first support rods 204 are fixedly installed on one of the clamping blocks 203, and the two second support rods 208 are fixedly installed on the other clamping block 203. The first support rods 204 are close to the top of the clamping block 203, and the second support rods 208 are close to the bottom of the clamping block 203. Bolts are slidably inserted into the two first support rods 204 through threads.

[0032] In this embodiment, when the two clamping blocks 203 are tightly attached to the utility pole, the ends of the first support rod 204 and the second support rod 208 will overlap. At this time, the bolt can be screwed down into the second support rod 208 to lock the clamping assembly 2.

[0033] Working principle: In use, connect the two slings of the crane to the two hooks 103 respectively. Then, hoist the frame assembly 1 between the two utility poles. First, hoist the frame assembly 1 to a height of one meter above the ground. Then, the worker pulls the two sliding plates 207 closer together. When the sliding plates 207 slide, they will pull the two movable plates 206 to slide. The sliding of the two movable plates 206 will pull the two support plates 205 closer together and rotate. The rotation of the two support plates 205 will drive the two sub-frames 202 to move closer together and rotate, thereby driving the two... The clamping blocks 203 are rotated close to each other until they are almost in contact with the utility poles. Then, the frame assembly 1 is lifted to a height of more than 2.5 meters. At this time, two workers climb onto the two utility poles and continue to rotate the two sub-frames 202 of the two clamping assemblies 2 so that the two clamping blocks 203 are tightly attached to the utility poles. At this time, the ends of the first support rod 204 and the second support rod 208 will rotate to overlap. The bolts are screwed down into the second support rod 208 to fix the two clamping assemblies 2, thereby fixing the frame assembly 1.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A transformer mounting frame, comprising a frame assembly (1), characterized in that: It also includes two clamping components (2), which are respectively disposed at both ends of the frame assembly (1); The frame assembly (1) includes two mounting brackets (101), and the clamping assembly (2) includes two connecting plates (201), two sub-frames (202), and two clamping blocks (203). The two connecting plates (201) are rotatably installed in the two mounting brackets (101), the two sub-frames (202) are fixedly installed on the two connecting plates (201), and the two clamping blocks (203) are fixedly installed on the two sub-frames (202).

2. The transformer mounting bracket according to claim 1, characterized in that: The frame assembly (1) also includes two connecting rods (102) and two hooks (103). The two connecting rods (102) are fixedly installed between the two mounting brackets (101), and the two hooks (103) are fixedly installed on the top of the two connecting rods (102) respectively.

3. A transformer mounting bracket according to claim 1, characterized in that: The frame assembly (1) also includes four angle irons (106), which are fixedly installed on two mounting brackets (101) respectively. The clamping assembly (2) also includes two support plates (205), which are fixedly installed on two sub-frames (202) respectively.

4. A transformer mounting bracket according to claim 3, characterized in that: The clamping assembly (2) also includes two movable plates (206) and a sliding plate (207). The two movable plates (206) are rotatably installed at the bottom of the two support plates (205), and the sliding plate (207) is disposed between the tops of the two movable plates (206). Both movable plates (206) are rotatably connected to the sliding plate (207).

5. A transformer mounting bracket according to any one of claims 1-4, characterized in that: The frame assembly (1) also includes four fixing rods (104), which are respectively fixedly installed at one end of two connecting rods (102), and the sliding plate (207) is slidably sleeved between the two connecting rods (102).

6. A transformer mounting bracket according to claim 5, characterized in that: The frame assembly (1) also includes four limiting pieces (105), which are fixedly installed at one end of the fixing rod (104).

7. A transformer mounting bracket according to claim 1, characterized in that: The clamping assembly (2) also includes two first support rods (204) and two second support rods (208). The two first support rods (204) are fixedly installed on one of the clamping blocks (203), and the two second support rods (208) are fixedly installed on the other clamping block (203). The first support rods (204) are close to the top of the clamping block (203), and the second support rods (208) are close to the bottom of the clamping block (203). Bolts are slidably inserted into the two first support rods (204) through threads.

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