Transformer installation structure convenient to overhaul

Abstract

The utility model provides a transformer installation structure convenient to overhaul, which belongs to the field of transformer installation and comprises two telegraph poles, two steel plates are arranged between the two telegraph poles, sliding grooves are formed in the sides of the two steel plates, moving grooves are formed in the tops and the bottoms of the inner walls of the two sliding grooves, and the two telegraph poles are arranged in the moving grooves. Auxiliary assemblies are arranged on the inner walls of the two moving grooves, notches are formed in the opposite sides of the two steel plates, and the inner walls of the two notches are connected with the transformer body through buffer assemblies. The fixing rods are matched with the fixing blocks and the mounting blocks to drive the two sliding blocks to move in the sliding grooves, the two sliding blocks drive the two rolling wheels to move in the two moving grooves, the positions of the two fixing rods on the sides of the two steel plates are adjusted, and the two supporting rods at the bottoms of the two fixing rods are moved out of the two inserting grooves; meanwhile, the two fixing rods are matched with the two fixing blocks at the top ends to drive the two mounting shafts to rotate on the inner walls of the two shaft sleeves, and the inclination of the fixing rods is adjusted.

Description

Technical Field

[0001] The utility model relates to the field of transformer installation, and specifically relates to a transformer installation structure convenient for maintenance. Background Technique

[0002] As an indispensable device in the power supply and transformation system, in order to meet the electricity consumption needs of people in different regions, the demand for installing transformers is constantly increasing. Transformers are divided into two installation methods: indoor and outdoor. Outdoor transformers are generally installed on a bracket fixed to a utility pole. After retrieving a patent with the application number CN202321673536.0, which discloses a transformer installation structure, it is recorded that the distance between two placement plates is adjusted by rollers inside a U-shaped steel plate. After adjusting to the position required by the transformer, the screws on the fixing plate are tightened so that the screws tightly abut against the U-shaped steel plate, and then the placement plates can be fixed. Then, the transformer is firmly fixed with screws through the fixing holes on the placement plates. This device can not only adapt to transformers of various sizes but also fix the transformer with screws. However, the above description still has the following defects in actual use: This transformer installation structure is convenient for installing and fixing transformers of different sizes during use, but it lacks an auxiliary structure for transformer maintenance, making the maintenance process cumbersome. Therefore, it is necessary to design a practical transformer installation structure convenient for maintenance. Content of the Utility Model

[0003] The purpose of the utility model is to provide a transformer installation structure convenient for maintenance to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A transformer installation structure convenient for maintenance, including two utility poles, two steel plates are arranged between the two utility poles, sliding grooves are opened on the sides of the two steel plates, moving grooves are opened at the top and bottom of the inner walls of the two sliding grooves, auxiliary components are arranged on the inner walls of the two groups of moving grooves, notch openings are opened on the opposite sides of the two steel plates, and the inner walls of the two notch openings are installed and connected with a transformer body through a buffer component;

[0005] Auxiliary components, the auxiliary components include two sets of rollers installed on the inner walls of two moving grooves, the two sets of rollers are respectively installed and connected to the top and bottom of two sliders, the other sides of the two sliders are fixedly connected with mounting blocks, both ends of the two mounting blocks are provided with bushings, the inner walls of the two sets of bushings are rotationally connected with mounting shafts provided on the sides of two fixed blocks, the bottoms of the two fixed blocks are provided with fixed rods, several cross bars are arranged between the two fixed rods, slots are opened at the bottoms of the two fixed rods, support rods are inserted into the inner walls of the two slots, locking sleeves are arranged on the surfaces of the two support rods, and the inner walls of the tops of the two locking sleeves are threadedly connected with locking grooves opened on the surfaces of the bottoms of the two fixed rods;

[0006] Buffer components, the buffer components include several sets of telescopic rods installed at the bottoms of the inner walls of two notches, the tops of the several sets of telescopic rods are fixedly connected with the bottoms of two support plates, buffer springs are sleeved on the surfaces of the several sets of telescopic rods, the opposite ends of the two support plates extend to the outside of the edges of the inner walls of the two notches, and the tops of the two support plates are in contact with the bottom of the transformer body.

[0007] As a preferred scheme of the utility model: positioning blocks are arranged on the sides of the opposite sides of the steel plates, arc grooves are opened on the opposite sides of the two sets of positioning blocks, the inner walls of the two sets of arc grooves are clamped and connected with the surfaces of two electric poles, positioning plates are arranged on both sides of the two sets of positioning blocks, mounting holes are opened on the surfaces of the two sets of positioning plates, mounting screws are arranged in the inner walls of the mounting holes, and locking nuts are arranged at both ends of the mounting screws.

[0008] As a preferred scheme of the utility model: several holes are opened on both sides of the tops of the two steel plates, and the inner walls of the several holes can be threadedly connected with two sets of jacks opened on both sides of the tops of two strip-shaped pressing plates through limit pins.

[0009] As a preferred scheme of the utility model: arc rings are arranged on the edges of the inner walls of the two sets of arc grooves, and the inner walls of the two sets of arc rings are clamped and connected with the surfaces of two electric poles.

[0010] As a preferred scheme of the utility model: rubber friction pads are arranged on the surfaces of the tops of the two support plates.

[0011] As a preferred scheme of the utility model: receiving rings are arranged on the surfaces of the bottoms of the two electric poles, first hinge seats are arranged on both sides of the two receiving rings, the inner walls of the two sets of first hinge seats are movably connected with the inner walls of two sets of second hinge seats through two sets of auxiliary rods, and the tops of the two sets of second hinge seats are fixedly connected with the bottoms of the two steel plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) By moving two sets of fixing rods, the two sets of fixing rods cooperate with the fixing blocks and mounting blocks to drive the two sliders to move in the two chutes, and the two sliders drive the two sets of rollers to move in the two moving grooves, thereby adjusting the positions of the two sets of fixing rods on the sides of the two steel plates. Move the two sets of support rods at the bottoms of the two sets of fixing rods out of the two sets of slots. At the same time, the two sets of fixing rods cooperate with the two sets of fixing blocks at the top to drive the two sets of mounting shafts to rotate on the inner walls of the two sets of bushings, realizing the adjustment of the inclination of the fixing rods. Until the bottoms of the two sets of support rods can contact the ground, screw the two sets of locking sleeves tightly with the inner walls of the two sets of locking grooves, thereby limiting and fixing the two sets of fixing rods and support rods, thus facilitating the provision of auxiliary functions for the maintenance work of the transformer body;

[0014] (2) Place the bottom of the transformer body on the tops of the two support plates. The two support plates move downward under force and cooperate with the two notches to squeeze several sets of telescopic rods and buffer springs, thereby buffering the pressure and preventing damage to the structure due to pressure. Abutt the two strip-shaped pressing plates against the sides of the bottom of the transformer body, and then insert the two sets of limit pins into the two sets of jacks and slots, thereby installing and fixing the transformer body. At the same time, the rubber friction pads on the surfaces of the two support plates can prevent the transformer body from moving after installation. Description of the Drawings

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a partial structural schematic diagram of the present utility model;

[0017] Figure 3 is a structural schematic diagram of the auxiliary component of the present utility model;

[0018] Figure 4 is a structural schematic diagram of the buffer component of the present utility model.

[0019] In the figure: 1, electric pole; 11, steel plate; 12, chute; 13, moving groove; 14, notch; 15, transformer body; 16, positioning block; 17, arc groove; 18, positioning plate; 19, mounting hole; 110, mounting screw; 111, locking nut; 112, slot; 113, limit pin; 114, strip-shaped pressing plate; 115, jack; 116, arc ring; 117, receiving ring; 118, first hinge seat; 119, auxiliary rod; 120, second hinge seat; 2, auxiliary component; 21, roller; 22, slider; 23, mounting block; 24, bushing; 25, fixing block; 26, mounting shaft; 27, fixing rod; 28, cross bar; 29, slot; 210, support rod; 211, locking sleeve; 212, locking groove; 3, buffer component; 31, telescopic rod; 32, support plate; 33, buffer spring; 34, rubber friction pad. Detailed implementation mode

[0020] To make the purpose, technical solution and advantages of the implementation mode of the present utility model clearer, the technical solutions in the implementation mode of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present utility model. Obviously, the described implementation mode is a part of the implementation mode of the present utility model, rather than all of the implementation modes. Based on the implementation mode in the present utility model, all other implementation modes obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present utility model.

[0021] Please refer to Figures 1 - 4 , a transformer installation structure convenient for maintenance, including two utility poles 1. There are two steel plates 11 arranged between the two utility poles 1. Slide grooves 12 are opened on the sides of the two steel plates 11. Moving grooves 13 are opened at the top and bottom of the inner walls of the two slide grooves 12. An auxiliary component 2 is arranged on the inner walls of the two groups of moving grooves 13. Notch openings 14 are opened on the opposite sides of the two steel plates 11. The inner walls of the two notch openings 14 are installed and connected with a transformer body 15 through a buffer component 3;

[0022] Please refer to Figure 3 , the auxiliary component 2. The auxiliary component 2 includes two groups of rollers 21 installed on the inner walls of the two groups of moving grooves 13. The two groups of rollers 21 are respectively installed and connected with the top and bottom of two sliders 22. The other sides of the two sliders 22 are fixedly connected with mounting blocks 23. Bushings 24 are arranged at both ends of the two mounting blocks 23. The inner walls of the two groups of bushings 24 and the mounting shafts 26 provided on the sides of the two groups of fixing blocks 25 are rotatably connected. Fixed rods 27 are arranged at the bottoms of the two groups of fixing blocks 25. A number of cross bars 28 are arranged between the two groups of fixed rods 27. Slots 29 are opened at the bottoms of the two groups of fixed rods 27. Support rods 210 are inserted into the inner walls of the two groups of slots 29. Locking sleeves 211 are arranged on the surfaces of the two groups of support rods 210. The inner walls of the tops of the two groups of locking sleeves 211 are threadedly connected with locking grooves 212 opened on the bottom surfaces of the two groups of fixed rods 27.

[0023] During specific use: Move the two groups of fixing rods 27. The two groups of fixing rods 27 cooperate with the fixing blocks 25 and the mounting blocks 23 to drive the two sliders 22 to move in the two sliding grooves 12. The two sliders 22 drive the two groups of rollers 21 to move in the two moving grooves 13, so as to adjust the positions of the two groups of fixing rods 27 on the sides of the two steel plates 11. Remove the two groups of support rods 210 at the bottoms of the two groups of fixing rods 27 from the two slots 29. At the same time, the two groups of fixing rods 27 cooperate with the two groups of fixing blocks 25 at the tops to drive the two groups of mounting shafts 26 to rotate on the inner walls of the two shaft sleeves 24, realizing the adjustment of the inclination of the fixing rods 27. Until the bottoms of the two groups of support rods 210 can contact the ground, screw the two groups of locking sleeves 211 tightly with the inner walls of the two groups of locking grooves 212, so as to limit and fix the two groups of fixing rods 27 and the support rods 210, thus facilitating the provision of an auxiliary function for the maintenance work of the transformer body 15.

[0024] Please refer to Figure 4 , the buffer assembly 3. The buffer assembly 3 includes a number of telescopic rods 31 installed at the bottoms of the inner walls of the two notches 14. The tops of the number of telescopic rods 31 are fixedly connected to the bottoms of the two support plates 32. Buffer springs 33 are sleeved on the surfaces of the number of telescopic rods 31. One ends of the two support plates 32 facing each other extend to the outside of the edges of the inner walls of the two notches 14. The tops of the two support plates 32 are in contact with the bottom of the transformer body 15.

[0025] During specific use: Place the bottom of the transformer body 15 on the tops of the two support plates 32. The two support plates 32 are forced to move downward and cooperate with the two notches 14 to squeeze the number of telescopic rods 31 and the buffer springs 33, thereby buffering the pressure and preventing damage to the structure due to pressure. Abut the two strip-shaped pressing plates 114 against the sides of the bottom of the transformer body 15, and then insert the two groups of limit pins 113 into the two groups of jacks 115 and the hole grooves 112, so as to install and fix the transformer body 15. At the same time, the rubber friction pads 34 on the surfaces of the two support plates 32 can prevent the transformer body 15 from moving after installation.

[0026] Please refer to Figure 2 , positioning blocks 16 are provided on the sides of the opposite sides of the steel plates 11. Arc-shaped grooves 17 are opened on the opposite sides of the two groups of positioning blocks 16. The inner walls of the two groups of arc-shaped grooves 17 are snap-connected to the surfaces of the two electric poles 1. Positioning plates 18 are provided on both sides of the two groups of positioning blocks 16. Mounting holes 19 are opened on the surfaces of the two groups of positioning plates 18. Mounting screws 110 are arranged on the inner walls of the mounting holes 19. Locking nuts 111 are arranged at both ends of the mounting screws 110.

[0027] During specific use: The two groups of arc-shaped grooves 17 on the surfaces of the two groups of positioning blocks 16 are snap-connected to the surfaces of the two electric poles 1. Insert the two groups of mounting screws 110 into the mounting holes 19, and then cooperate with the two groups of locking nuts 111 to limit and fix the two groups of positioning plates 18, realizing the installation of the two steel plates 11.

[0028] Please refer to Figure 2 , on both sides of the top of the two steel plates 11, a number of holes 112 are opened, and the inner walls of the number of holes 112 can be threadedly connected to two sets of jacks 115 opened on both sides of the top of the two strip-shaped pressing plates 114 through the limit pins 113.

[0029] During specific use: abut the two strip-shaped pressing plates 114 against the side edges of the bottom of the transformer body 15, and then insert the two sets of limit pins 113 into the two sets of jacks 115 and the holes 112, so as to install and fix the transformer body 15.

[0030] Please refer to Figure 2 , on the edges of the inner walls of the two sets of arc-shaped grooves 17, arc-shaped rings 116 are provided, and the inner walls of the two sets of arc-shaped rings 116 are snap-connected to the surfaces of the two electric poles 1.

[0031] During specific use: the two sets of arc-shaped rings 116 on the edges of the inner walls of the two sets of arc-shaped grooves 17 are snap-connected to the surfaces of the other two electric poles 1, so as to facilitate increasing the fit of the connection part.

[0032] Please refer to Figure 4 , rubber friction pads 34 are provided on the surfaces of the tops of the two support plates 32.

[0033] During specific use: the two rubber friction pads 34 on the surfaces of the tops of the two support plates 32 can prevent the transformer body 15 from moving after installation.

[0034] Please refer to Figure 2 , on the surfaces of the bottoms of the two electric poles 1, receiving rings 117 are provided, on both sides of the two receiving rings 117, first hinge seats 118 are provided, the inner walls of the two sets of first hinge seats 118 are movably connected to the inner walls of the two sets of second hinge seats 120 through the two sets of auxiliary rods 119, and the tops of the two sets of second hinge seats 120 are fixedly connected to the bottoms of the two steel plates 11.

[0035] During specific use: the two receiving rings 117 cooperate with the two sets of first hinge seats 118, auxiliary rods 119 and second hinge seats 120 to support the two steel plates 11, so as to facilitate increasing the stability of the installation of the transformer body 15.

[0036] During use, the two groups of fixing rods 27 cooperate with the fixing blocks 25 and the mounting blocks 23 to drive the two sliders 22 to move in the two sliding grooves 12. The two sliders 22 drive the two groups of rollers 21 to move in the two groups of moving grooves 13, adjusting the positions of the two groups of fixing rods 27 on the sides of the two steel plates 11. The two groups of support rods 210 at the bottoms of the two groups of fixing rods 27 are removed from the two groups of slots 29. At the same time, the two groups of fixing rods 27 cooperate with the two groups of fixing blocks 25 at the tops to drive the two groups of mounting shafts 26 to rotate on the inner walls of the two groups of bushings 24, realizing the adjustment of the inclination of the fixing rods 27. When the bottoms of the two groups of support rods 210 can contact the ground, the two groups of locking sleeves 211 are screwed tightly with the inner walls of the two groups of locking grooves 212, limiting and fixing the two groups of fixing rods 27 and the support rods 210, which is convenient for providing an auxiliary function for the maintenance work of the transformer body 15.

[0037] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A transformer installation structure convenient for maintenance, characterized in that, It includes two utility poles (1). Between the two utility poles (1), there are two steel plates (11). Slide grooves (12) are opened on the sides of the two steel plates (11). At the top and bottom of the inner walls of the two slide grooves (12), moving grooves (13) are opened. An auxiliary component (2) is provided on the inner walls of the two groups of moving grooves (13). On the opposite sides of the two steel plates (11), notch openings (14) are opened. The inner walls of the two notch openings (14) are installed and connected to a transformer body (15) through a buffer component (3). The auxiliary component (2), the auxiliary component (2) includes two groups of rollers (21) installed on the inner walls of the two groups of moving grooves (13). The two groups of rollers (21) are respectively installed and connected to the top and bottom of two sliders (22). On the other sides of the two sliders (22), mounting blocks (23) are fixedly connected. At both ends of the two mounting blocks (23), there are bushings (24). The inner walls of the two groups of bushings (24) are rotatably connected to mounting shafts (26) provided on the sides of two groups of fixing blocks (25). At the bottoms of the two groups of fixing blocks (25), there are fixing rods (27). Between the two groups of fixing rods (27), there are several cross bars (28). At the bottoms of the two groups of fixing rods (27), slot openings (29) are opened. The inner walls of the two groups of slot openings (29) are inserted and connected with support rods (210). On the surfaces of the two groups of support rods (210), there are locking sleeves (211). The inner walls of the tops of the two groups of locking sleeves (211) are threadedly connected to locking grooves (212) opened on the surfaces of the bottoms of the two groups of fixing rods (27). The buffer component (3), the buffer component (3) includes several groups of telescopic rods (31) installed at the bottoms of the inner walls of the two notch openings (14). The tops of the several groups of telescopic rods (31) are fixedly connected to the bottoms of two support plates (32). Buffer springs (33) are sleeved on the surfaces of the several groups of telescopic rods (31). The opposite ends of the two support plates (32) extend to the outside of the edges of the inner walls of the two notch openings (14). The tops of the two support plates (32) are in contact with the bottom of the transformer body (15).

2. The installation structure of a transformer convenient for maintenance according to claim 1, characterized in that: On the opposite sides of the steel plates (11), positioning blocks (16) are provided. On the opposite sides of the two groups of positioning blocks (16), arc-shaped grooves (17) are opened. The inner walls of the two groups of arc-shaped grooves (17) are snap-fitted to the surfaces of the two utility poles (1). On both sides of the two groups of positioning blocks (16), positioning plates (18) are provided. On the surfaces of the two groups of positioning plates (18), mounting holes (19) are opened. Inside the inner walls of the mounting holes (19), there is a mounting screw (110). At both ends of the mounting screw (110), there are locking nuts (111).

3. The installation structure of a transformer convenient for maintenance according to claim 1, wherein: On both sides of the tops of the two steel plates (11), several hole grooves (112) are opened. The inner walls of the several hole grooves (112) can be threadedly connected to two groups of insertion holes (115) opened on the top sides of two strip-shaped pressing plates (114) through limit pins (113).

4. The installation structure of a transformer convenient for maintenance according to claim 2, characterized in that: Arc-shaped rings (116) are provided at the edges of the inner walls of the two groups of the arc-shaped grooves (17), and the inner walls of the two groups of the arc-shaped rings (116) are engaged with the surfaces of the two electric poles (1).

5. The installation structure of a transformer convenient for maintenance according to claim 1, characterized in that: Rubber friction pads (34) are arranged on the surfaces of the tops of the two support plates (32).

6. The installation structure of a transformer convenient for maintenance according to claim 1, characterized in that: Receiving rings (117) are provided on the surfaces of the bottoms of the two electric poles (1), first hinge seats (118) are provided on both sides of the two receiving rings (117), the inner walls of the two groups of the first hinge seats (118) are movably connected with the inner walls of two groups of second hinge seats (120) through two groups of auxiliary rods (119), and the tops of the two groups of the second hinge seats (120) are fixedly connected with the bottoms of the two steel plates (11).

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