A transformer fixing device

Abstract

The utility model relates to the technical field of transformer installation equipment, and specifically discloses a fixing device for a transformer, comprising a transformer and a supporting stand, wherein the supporting stand is connected to the lower part of the transformer, a distribution box is arranged below the supporting stand, a plurality of mounting grooves are arranged on both sides of the transformer, a first connecting mechanism is arranged on the inner side of the mounting groove, a second connecting mechanism is arranged at one end of the first connecting mechanism, a supporting mechanism is arranged at one end of the second connecting mechanism away from the first connecting mechanism, steel wire ropes are connected between the two first connecting mechanisms and the second connecting mechanism, the device has a simple structure and is convenient for maintenance, and the number and position of steel wire ropes and connecting mechanisms can be flexibly adjusted according to the volume of the transformer and the climate conditions of the installation environment, and when a group of steel wire ropes and connecting mechanisms fails, the remaining steel wire ropes and connecting mechanisms can continue to stably fix the transformer between two electric poles, thereby buying time for maintenance personnel's maintenance operations.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer installation equipment, and specifically discloses a fixing device for a transformer. Background Art

[0002] A transformer is a multi-terminal electrical device that uses electromagnetic induction to raise or lower voltages and transmit energy and information. Large transformers commonly seen in daily life are mostly installed and fixed between utility poles. A Chinese patent with patent number CN211062560U discloses a fixing device for transformers on utility poles, including a transverse pull iron for fixing the transformer in the horizontal direction; one end of the transverse pull iron is horizontally inserted into the inside of the distribution protection pull rod, and after being wound and fixed inside the distribution protection pull rod, it is again inserted into the distribution protection pull rod. The transverse pull iron is arranged close to the two side walls of the transformer and presses the transformer inward at the same time; after the transverse pull iron passes through the distribution protection pull rod, the two ends of the transverse pull iron are located at the same side of the transformer. One side is fixed to the electric pole through a electric pole clamp, and the distribution protection pull rod for fixing the horizontal pull iron is fixed to the electric pole through a basket bolt and a electric pole clamp in turn. The above scheme can stably fix the transformer between two vertically arranged electric poles, but the above mechanism is relatively complicated, which is not conducive to the installation and maintenance of the above mechanism by relevant staff. When the pull iron or the distribution protection pull ring fails, the limiting and fixing effect on the transformer is lost. In addition, the above design cannot flexibly adjust the number and position of the relevant fixing mechanisms according to the volume of the transformer and the climate conditions of the installation environment, so that Therefore, in order to solve the above problems, the utility model proposes a fixing device for the transformer. Utility Model Content

[0003] The utility model aims to provide a fixing device for a transformer, which has a simple structure and is easy to maintain. The number and position of steel wire ropes and connecting mechanisms can be flexibly adjusted according to the volume of the transformer and the climate conditions of the installation environment to meet different usage requirements. When a group of steel wire ropes and connecting mechanisms fails, the remaining steel wire ropes and connecting mechanisms can continue to stably fix the transformer between two electric poles, thereby buying time for maintenance personnel to perform maintenance operations.

[0004] The utility model is realized by the following technical solutions:

[0005] A fixing device for a transformer comprises a transformer and a support frame, wherein the support frame is connected to the bottom of the transformer, a distribution box is arranged below the support frame, electric poles are arranged on both sides of the transformer, a plurality of mounting grooves are arranged on both sides of the transformer, a first connecting mechanism is arranged on the inner side of the mounting groove, a second connecting mechanism is arranged at one end of the first connecting mechanism, a supporting mechanism is arranged at one end of the second connecting mechanism away from the first connecting mechanism, a steel wire rope is connected between the first connecting mechanism and the second connecting mechanism, and the supporting mechanism is arranged on the outer side of the electric pole.

[0006] As a further setting of the above scheme, the first connecting mechanism includes a first support rod, a first threaded rod and a first buckle, a through hole is provided at one end of the first support rod, a first threaded rod is penetrated inside the through hole, first mounting holes are provided on both sides of the mounting groove, the first threaded rod penetrates inside the first mounting hole, a first gasket is provided on the outer side of the first threaded rod, a first nut is provided on one side of the first gasket, and a first buckle is connected to the end of the first support rod away from the mounting groove. The above design facilitates stable connection between one end of the first connecting mechanism and the mounting groove, and is convenient for adjusting the position and quantity of the first connecting mechanism according to the volume and installation environment of the transformer, laying a foundation for subsequent adjustment of the number of steel ropes.

[0007] As a further configuration of the above scheme, the second connecting mechanism includes a second support rod, a second threaded rod, a second gasket and a second nut, the second support rod is connected to a first buckle at one end close to the first support rod, a steel wire rope is connected between the first buckle at one end of the first support rod and the first buckle at one end of the second support rod, a plurality of second buckles are arranged on the outside of the steel wire rope, and connecting holes are arranged on the upper and lower sides of the end of the second support rod away from the first support rod, a second threaded rod is penetrated through the inside of the connecting hole, a second gasket is arranged on the outside of the second threaded rod, and a second nut is arranged on one side of the second gasket. The above design helps to connect the first connecting mechanism and the second connecting mechanism through the steel wire rope, thereby further fixing the transformer above the support stand between the two electric poles, and the above design facilitates the connection of the second connecting mechanism with the first semicircular clamp.

[0008] As a further configuration of the above scheme, the supporting mechanism includes a first semicircular clamp, a first connecting block, a connecting block and a second semicircular clamp, a first connecting block is provided in the middle of one side of the first semicircular clamp close to the second support rod, second connecting blocks are provided on both sides of the first connecting block, second mounting holes corresponding to the vertical position of the connecting holes are provided on the upper and lower sides of one end of the first connecting block and the second connecting block, a second threaded rod is penetrated inside the second mounting hole, and a second semicircular clamp is provided on one side of the first semicircular clamp. The above design facilitates the first connecting block and the second connecting block to be connected to the corresponding second support rod and fixed using the second threaded rod and the second nut.

[0009] As a further configuration of the above scheme, third mounting holes are symmetrically arranged inside the first semicircular clamp and the second semicircular clamp, a third threaded rod is penetrated inside the third mounting hole on the same side, a third gasket is arranged on the outside of the third threaded rod, and a third nut is arranged on one side of the third gasket. The above design can firmly fix the supporting mechanism to the outside of the electric pole, so that the supporting mechanism, the second connecting mechanism, the first connecting mechanism and the wire rope remain stable, thereby further maintaining the stability of the transformer.

[0010] The first buckle and the second buckle in the utility model are both wire rope fixing buckles. Beneficial Effects

[0011] During use, the utility model can flexibly select the installation positions and quantities of the steel wire ropes and the two connecting mechanisms according to the volume of the transformer and the climate conditions of the installation environment, thereby improving the utilization rate of related components and meeting different usage requirements. The combined use of multiple installation grooves, the first connecting mechanism, the second connecting mechanism and multiple steel wire ropes can firmly fix the transformer between the two electric poles through the remaining steel wire ropes when one or several steel wire ropes are broken, so that the transformer can cope with severe weather conditions such as strong winds and rain and snow, and time is gained for the staff to replace and maintain the steel wire ropes, thereby ensuring the safe operation of the transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 is a perspective view of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a combined diagram of the mounting groove, the first threaded rod, the first gasket and the first nut in the utility model;

[0016] Figure 4 It is a combination diagram of the first support rod and the first buckle in the utility model;

[0017] Figure 5 It is a combination diagram of the second support rod and the first buckle in the utility model;

[0018] Figure 6 It is a perspective view of the second buckle in the utility model;

[0019] Figure 7 It is a combination diagram of the support mechanism, the third threaded rod, the third gasket and the third nut in the utility model.

[0020] In the figure: 1. transformer; 2. electric pole; 3. distribution box; 4. support stand; 5. mounting groove; 6. first connecting mechanism; 7. second connecting mechanism; 8. supporting mechanism; 9. wire rope; 10. second buckle; 51. first mounting hole; 61. first support rod; 62. through hole; 63. first threaded rod; 64. first gasket; 65. first nut; 66. first buckle; 71. second support rod; 72. connecting hole; 73. second threaded rod; 74. second gasket; 75. second nut; 81. first semicircular clamp; 811. first connecting block; 812. second mounting hole; 82. second connecting block; 83. second semicircular clamp; 831. third mounting hole; 832. third threaded rod; 833. third nut; 834. third gasket. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Figures 1 to 7 , and describes the application in detail with reference to embodiments.

[0023] The embodiment discloses a fixing device for a transformer, comprising a transformer 1 and a support frame 4, wherein the support frame 4 is connected to the bottom of the transformer 1, a distribution box 3 is arranged below the support frame 4, electric poles 2 are arranged on both sides of the transformer 1, a plurality of mounting grooves 5 are arranged on both sides of the transformer 1, a first connecting mechanism 6 is arranged on the inner side of the mounting groove 5, a second connecting mechanism 7 is arranged at one end of the first connecting mechanism 6, a supporting mechanism 8 is arranged at one end of the second connecting mechanism 7 away from the first connecting mechanism 6, a steel wire rope 9 is connected between the first connecting mechanism 6 and the second connecting mechanism 7, and the supporting mechanism 8 is arranged on the outer side of the electric pole 2.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the first connecting mechanism 6 includes a first support rod 61, a first threaded rod 63 and a first buckle 66, one end of the first support rod 61 is provided with a through hole 62, the interior of the through hole 62 is penetrated by the first threaded rod 63, both sides of the mounting groove 5 are provided with first mounting holes 51, the first threaded rod 63 penetrates the interior of the first mounting hole 51, the outer side of the first threaded rod 63 is provided with a first gasket 64, one side of the first gasket 64 is provided with a first nut 65, and the end of the first support rod 61 away from the mounting groove 5 is connected with the first buckle 66, so that one end of the first connecting mechanism 6 is stably connected to the mounting groove 5, and the position and quantity of the first connecting mechanism 6 can be adjusted according to the volume and installation environment of the transformer 1, laying a foundation for the subsequent adjustment of the number of steel wire ropes 9.

[0025] like Figure 1 , Figure 2 , Figure 5 and Figure 7As shown, the second connecting mechanism 7 includes a second support rod 71, a second threaded rod 73, a second gasket 74 and a second nut 75, the end of the second support rod 71 close to the first support rod 61 is connected with a first buckle 66, a steel wire rope 9 is connected between the first buckle 66 at one end of the first support rod 61 and the first buckle 66 at one end of the second support rod 71, and a plurality of second buckles 10 are arranged on the outside of the steel wire rope, the second connecting mechanism 7 includes a second support rod 71, a second threaded rod 73, a second gasket 74 and a second nut 75, and the end of the second support rod 71 away from the first support rod 61 is provided with a connecting hole 72 on both sides, the interior of the connecting hole 72 is penetrated by a second threaded rod 73, a second gasket 74 is arranged on the outside of the second threaded rod 73, and a second nut 75 is arranged on one side of the second gasket 74, which helps to connect the first connecting mechanism 6 and the second connecting mechanism 7 through the steel wire rope 9, so as to further fix the transformer 1 above the support stand 4 between the two electric poles 2, and facilitate the connection of the second connecting mechanism 7 with the first semicircular clamp 81.

[0026] like Figure 1 , Figure 2 and Figure 7 As shown, the supporting mechanism 8 includes a first semicircular hoop 81, a first connecting block 811, a connecting block and a second semicircular hoop 83. The first semicircular hoop 81 is provided with a first connecting block 811 in the middle of one side close to the second supporting rod 71, and second connecting blocks 82 are provided on both sides of the first connecting block 811. Second mounting holes 812 corresponding to the vertical position of the connecting hole 72 are provided on the upper and lower sides of one end of the first connecting block 811 and the second connecting block 82, and a second threaded rod 73 is penetrated inside the second mounting hole 812. A second semicircular hoop 83 is provided on one side of the first semicircular hoop 81, so that the first connecting block 811 and the second connecting block 82 are connected to the corresponding second supporting rod 71 and fixed using the second threaded rod 73 and the second nut 75.

[0027] like Figure 1 , Figure 2 and Figure 7 As shown, the first semicircular clamp 81 and the second semicircular clamp 83 are symmetrically provided with third mounting holes 831, and the third threaded rod 832 is penetrated through the third mounting hole 831 on the same side, and the third gasket 834 is provided on the outer side of the third threaded rod 832, and the third nut 833 is provided on one side of the third gasket 834, which can firmly fix the support mechanism 8 to the outer side of the electric pole 2, so that the support mechanism 8, the second connecting mechanism 7, the first connecting mechanism 6 and the wire rope 9 remain stable, thereby further maintaining the stability of the transformer 1.

[0028] The fixing device of the transformer disclosed in the present embodiment is to fix the support frame 4 between the two electric poles 2 before use, and install the transformer 1 and the distribution box 3 on both sides of the upper line of the support frame 4 in sequence, and then select the appropriate number of first connecting mechanisms 6 and second connecting mechanisms 7 according to the climate conditions of the installation environment, and fix the two groups of supporting mechanisms 8 on the outsides of the two electric poles 2 respectively, and fix one end of the plurality of first supporting rods 61 to the inside of the installation groove 5 through the first threaded rod 63, the first nut 65 and the first gasket 64, and fix one end of the plurality of second supporting rods 71 ​​to one side of the first semicircular clamp 81 through the two second threaded rods 73, the second gasket 74 and the second nut 75. After the fixing is completed, the two first buckles 66 are respectively placed on the opposite ends of the first supporting rod 61 and the second supporting rod 71, and then the third nut 833 is loosened to adjust the After adjusting the height of the first semicircular clamp 81 and the second semicircular clamp 83 so that the upper planes of the first support rod 61 and the second support rod 71 are on the same plane, tighten the third nut 833 to fix the position of the first semicircular clamp 81 and the second semicircular clamp 83, and then adjust the gap of the buckle, pass the two ends of a steel wire rope 9 through the gap between the two first buckles 66 respectively, lock a first buckle 66, fix one end of the steel wire rope 9, and then bend one end of the steel wire rope 9 so that the rope head of the steel wire rope 9 is parallel to the steel wire rope 9, and then use the second buckle 10 to lock and fix the rope head of the steel wire rope 9 and the steel wire rope 9. After the fixation is completed, tighten the steel wire rope 9 at the other end and then bend it, fix it with the second buckle 10, and then install the remaining connecting mechanism and steel wire rope 9 in place according to the above operation method, and the installation and fixation of the transformer 1 is completed.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transformer fixing device, comprising a transformer and a support frame, wherein the support frame is connected below the transformer, a distribution box is arranged below the support frame, and electric poles are arranged on both sides of the transformer, characterized in that: A plurality of mounting grooves are provided on both sides of the transformer, a first connecting mechanism is provided on the inner side of the mounting groove, a second connecting mechanism is provided on one end of the first connecting mechanism, a supporting mechanism is provided on the end of the second connecting mechanism away from the first connecting mechanism, a steel wire rope is connected between the first connecting mechanism and the second connecting mechanism, and the supporting mechanism is provided on the outer side of the electric pole.

2. A transformer fixing device according to claim 1, characterized in that: The first connecting mechanism includes a first support rod, a first threaded rod and a first buckle, a through hole is provided at one end of the first support rod, a first threaded rod is penetrated inside the through hole, first mounting holes are provided on both sides of the mounting groove, the first threaded rod penetrates inside the first mounting hole, a first gasket is provided on the outer side of the first threaded rod, a first nut is provided on one side of the first gasket, and a first buckle is connected to the end of the first support rod away from the mounting groove.

3. A transformer fixing device according to claim 1, characterized in that: The second connecting mechanism includes a second support rod, a second threaded rod, a second gasket and a second nut. The second support rod is connected to a first buckle at one end close to the first support rod, a steel wire rope is connected between the first buckle at one end of the first support rod and the first buckle at one end of the second support rod, a plurality of second buckles are arranged on the outside of the steel wire rope, and connecting holes are arranged on the upper and lower sides of the end of the second support rod away from the first support rod, a second threaded rod is arranged through the inside of the connecting hole, a second gasket is arranged on the outside of the second threaded rod, and a second nut is arranged on one side of the second gasket.

4. A transformer fixing device according to claim 1, characterized in that: The supporting mechanism includes a first semicircular hoop, a first connecting block, a connecting block and a second semicircular hoop, a first connecting block is provided in the middle of one side of the first semicircular hoop close to the second supporting rod, second connecting blocks are provided on both sides of the first connecting block, second mounting holes corresponding to the vertical position of the connecting holes are provided on the upper and lower sides of one end of the first connecting block and the second connecting block, a second threaded rod is provided through the inside of the second mounting hole, and a second semicircular hoop is provided on one side of the first semicircular hoop.

5. A transformer fixing device according to claim 4, characterized in that: The first semicircular clamp and the second semicircular clamp are symmetrically provided with third mounting holes inside, a third threaded rod is penetrated through the third mounting hole on the same side, a third gasket is provided on the outer side of the third threaded rod, and a third nut is provided on one side of the third gasket.

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