CN219435688U - Transformer mounting rack - Google Patents

Abstract

The utility model discloses a transformer mounting frame which comprises a bottom frame, wherein supporting legs are movably arranged at the lower parts of two sides of the bottom frame, reinforcing rods are arranged at the two ends of the supporting legs together, motors are arranged at the two sides of the inner bottom surface of the bottom frame, threaded rods are arranged at the two sides of the upper surface of the bottom frame through bearings, the output ends of the motors penetrate through the bottom frame and are connected with the end parts of the threaded rods, a mounting frame is arranged on the upper surface of the bottom frame, threaded holes are formed at the two ends of the outer surface of the mounting frame, the mounting frame is sleeved on the threaded rods through the inner surfaces of the threaded holes, sliding grooves are formed at the two sides of the inner bottom surface and the inner top surface of the mounting frame, mounting rods are inserted into the inner surfaces of the sliding grooves, and locking rings which are in half arcs are arranged at the two ends of the mounting rods. The utility model can make the installation and disassembly of the transformer be carried out on the ground, and the lifting operation can be carried out after the installation of the transformer is completed, thereby avoiding the phenomenon that installation personnel are required to be in high-altitude operation in the process of installation, disassembly and maintenance of the transformer.

Description

Transformer mounting rack

Technical Field

The utility model relates to the technical field of mounting frames, in particular to a transformer mounting frame.

Background

A transformer is a device that changes an ac voltage using the principle of electromagnetic induction. The transformer is basic equipment for power transmission and distribution, is widely applied to the fields of industry, agriculture, traffic, urban communities and the like, is mostly installed on a telegraph pole in the installation process of the transformer aiming at rural areas, and is positioned at a higher position on the telegraph pole, so that installation personnel are required to operate at a high altitude in the installation and disassembly processes of the transformer, and the operation danger of the installation personnel is high when the transformer is inconvenient to install, disassemble and maintain. For this reason, it is needed to provide a transformer mounting frame.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a transformer mounting frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a transformer mounting bracket, includes the underframe, the equal activity of both sides lower part of underframe is equipped with the supporting leg, the both ends of supporting leg are equipped with the stiffener jointly, the both sides of bottom surface all are equipped with the motor in the underframe, the upper surface both sides of underframe all are equipped with the threaded rod through the bearing, the output of motor runs through the end connection of underframe and threaded rod, the upper surface of underframe is equipped with the mounting bracket, threaded hole has all been seted up at the both ends of mounting bracket surface, the mounting bracket is located on the threaded rod through the internal surface cover of threaded hole, the spout has all been seted up to the both sides of bottom surface and interior top surface in the mounting bracket, the mounting bracket is inserted through the internal surface of spout and is equipped with the installation pole, the both ends of installation pole all are equipped with the locking ring that is half arcuation, the middle part both ends of mounting bracket upper surface all are equipped with buffer spring, buffer spring keeps away from the tip of mounting bracket and is equipped with the buffer board jointly.

Preferably, the chute is T-shaped, two ends of the outer surface of the mounting rod, which are close to the chute, are provided with T-shaped bulges, and the parts of the mounting rod, which are bulges, are embedded into the chute.

Preferably, a locking bolt penetrates through the middle of one side of the locking ring.

Preferably, the buffer plate is in an A shape.

The transformer mounting rack provided by the utility model has the beneficial effects that: according to the technical scheme, in the process of application, the installation and disassembly of the transformer can be carried out on the ground by the installation frame in the process of installing the transformer, the installation frame is lifted after the installation of the transformer is completed, and an installer only needs to carry out the fixed connection operation between the installation frame and the telegraph pole, so that the phenomenon that the installation personnel are required to be in high-altitude operation in the process of installation, disassembly and maintenance of the transformer is avoided, the operation danger of the installer is reduced, the operation is simple, and the popularization and the use are facilitated.

Drawings

Fig. 1 is a schematic perspective view of a front side of a transformer mounting frame according to the present utility model;

fig. 2 is a schematic diagram of a split three-dimensional structure of a transformer mounting frame according to the present utility model.

In the figure: 1. a bottom frame; 2. support legs; 3. a reinforcing rod; 4. a motor; 5. a threaded rod; 6. a mounting frame; 7. a chute; 8. a mounting rod; 9. a locking ring; 10. a locking bolt; 11. a threaded hole; 12. a buffer spring; 13. and a buffer plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, a transformer mounting frame comprises a bottom frame 1, wherein supporting legs 2 are movably arranged at the lower parts of two sides of the bottom frame 1, reinforcing rods 3 are arranged at two ends of the supporting legs 2 together, motors 4 are arranged at two sides of the inner bottom surface of the bottom frame 1, threaded rods 5 are arranged at two sides of the upper surface of the bottom frame 1 through bearings, and the output ends of the motors 4 penetrate through the bottom frame 1 and are connected with the end parts of the threaded rods 5; through supporting leg 2 and reinforcing rod 3 cooperation use, can be trapezoidal with supporting leg 2 and prop up to can support underframe 1, after the installation of mounting bracket 6 is accomplished, under the circumstances of packing up supporting leg 2, the separation of realization threaded rod 5 and mounting bracket 6 that can relax can drive threaded rod 5 through motor 4 and rotate in the same direction as the contrary.

In this embodiment, the upper surface of underframe 1 is equipped with mounting bracket 6, threaded hole 11 has all been seted up at the both ends of mounting bracket 6 surface, threaded rod 5 is located to the internal surface cover of mounting bracket 6 through threaded hole 11, spout 7 has all been seted up to the both sides of bottom surface and interior top surface in mounting bracket 6, mounting bracket 6 is inserted through the internal surface of spout 7 and is equipped with installation pole 8, spout 7 is "T" shape, installation pole 8 is close to the protrusion form that is "T" shape all is equipped with at the surface both ends of spout 7, installation pole 8 is in the part embedding spout 7 of protrusion form. When threaded rod 5 is in clockwise rotation, under the cooperation of screw hole 11, can drive mounting bracket 6 and carry out the upward movement to be convenient for carry out the height after the transformer installation is accomplished on ground, avoided the installation of transformer to dismantle all to need the installer to carry out the phenomenon of aerial work, be favorable to improving the security of installation, but through the interval between the adjustable erection pole 8 of spout 7, thereby make erection pole 8 can with the diameter phase-match of wire pole, so that the installer carries out the connection between mounting bracket 6 and the wire pole and fix.

In this embodiment, the both ends of installation pole 8 all are equipped with locking ring 9 that are half arcuation, and the locking bolt 10 that is equipped with is run through in the middle part of one side of locking ring 9, and the middle part both ends of mounting bracket 6 upper surface all are equipped with buffer spring 12, and buffer spring 12 is kept away from the tip of mounting bracket 6 and is equipped with buffer board 13 jointly, and buffer board 13 is "A" font. The utility model discloses a wire pole is wrapped up through locking ring 9 to connect fixedly through locking bolt 10, thereby accomplish the fixed connection between mounting bracket 6 and the wire pole, make the installer only need accomplish when aerial work be connected fixedly between mounting bracket 6 and the wire pole can, reduce the danger of installer aerial work, use through buffer board 13 and buffer spring 12 cooperation, can provide the protection to the top of mounting bracket 6, buffer board 13 is "A" font its both sides for the slope form, can slide to both sides when having the foreign matter to the top of buffer board 13, buffer spring 12 can cushion the impact that the foreign matter dropped onto buffer board 13 simultaneously, thereby reduce the mounting bracket 6 and bear the extra pressure that the foreign matter dropped and bring, make between mounting bracket 6 and the wire pole more stable connection.

In the process of application, in the process of installing a transformer, firstly, supporting legs 2 at two sides of a bottom frame 1 can be unfolded and supported and fixed by using reinforcing rods 3, at the moment, the bottom frame 1 can be placed at the bottom between electric poles, a mounting rack 6 penetrates through a threaded rod 5 to be placed on the upper surface of the bottom frame 1, at the moment, the distance between mounting rods 8 can be adjusted according to the diameter of the electric poles, a locking ring 9 can be adjusted to a state of being in contact with the electric poles for wrapping, at the moment, the transformer can be placed in the mounting rack 6 and fixed, after the transformer is fixed, a motor 4 can be started to drive the threaded rod 5 to rotate, the threaded rod 5 can be matched with a threaded hole 11 to drive the mounting rack 6 to ascend under the condition of clockwise rotation, so that the transformer can be lifted to a proper installation position, at the moment, an installer only needs to fixedly connect the locking ring 9 with the electric poles through locking bolts 10, when the supporting of the threaded rod 5 is completed, the supporting legs 2 at two sides of the bottom frame 1 can be retracted and drive the threaded rod 5 and the threaded rod 6 to be separated from the electric poles, the transformer can be completed, the transformer can be detached and maintained by a person after the transformer is repeatedly lifting the threaded rod 4, and the transformer can be maintained; the transformer can be installed and disassembled on the ground through the process, the transformer is installed and disassembled, the transformer is lifted, an installer only needs to perform fixed connection operation between the installation frame and the telegraph pole, the phenomenon that the transformer is required to be in high-altitude operation in the process of installation, disassembly and maintenance is avoided, the operation danger of the installer is reduced, the operation is simple, and popularization and use are facilitated.

To sum up: the installation and disassembly of the transformer can be carried out on the ground by the installation rack, and the lifting operation can be carried out after the installation of the transformer is completed, so that the phenomenon that installation personnel are required to be in high-altitude operation in the process of installation, disassembly and maintenance of the transformer is avoided, and the operation danger of the installation personnel is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (4)

1. The utility model provides a transformer mounting bracket, includes underframe (1), its characterized in that, both sides lower part of underframe (1) all activity is equipped with supporting leg (2), the both ends of supporting leg (2) are equipped with stiffener (3) jointly, the both sides of underframe (1) inner bottom surface all are equipped with motor (4), the upper surface both sides of underframe (1) all are equipped with threaded rod (5) through the bearing, the output of motor (4) runs through the end connection of underframe (1) and threaded rod (5), the upper surface of underframe (1) is equipped with mounting bracket (6), threaded hole (11) are all seted up at the both ends of mounting bracket (6) surface, on threaded rod (5) are located through the internal surface cover of threaded hole (11) mounting bracket (6), spout (7) are all equipped with through the internal surface of spout (7) inserted in mounting bracket (6), the both ends of mounting rod (8) all are equipped with and are half arcuation ring (9), the locking plate (12) are kept away from together to both ends of buffer spring (12) on mounting bracket (6).

2. The transformer mounting frame according to claim 1, wherein the sliding groove (7) is in a T shape, two ends of the mounting rod (8) close to the outer surface of the sliding groove (7) are provided with protruding shapes in the T shape, and the protruding parts of the mounting rod (8) are embedded into the sliding groove (7).

3. Transformer mounting frame according to claim 1, characterized in that a locking bolt (10) is provided through the middle part of one side of the locking ring (9).

4. A transformer mounting block according to claim 1, characterized in that the buffer plate (13) is "a" -shaped.