Auxiliary mounting bracket

Abstract

The utility model discloses an auxiliary mounting bracket, which relates to the technical field of transformer mounting. The auxiliary mounting bracket comprises a fixing plate and a transformer fixing seat; the transformer limiting assembly comprises a transformer mounting plate, and the transformer mounting plate is slidably connected to the inside of the transformer fixing seat; the upper end of the transformer mounting plate is fixedly connected to two transformer fixing plates, and the opposite surfaces of the transformer fixing plates are rotatably connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to a transformer limiting plate, through the movement of the transformer mounting plate and the fixing of the transformer by the transformer limiting plate, it is convenient to position the transformer during the installation process, to fix the transformer, to adjust the position of the transformer fixing plate, to quickly fix the transformer, to improve the installation efficiency of the transformer, to improve the stability of the transformer, to improve the accuracy of positioning during the installation process, and to improve the practicality of the positioning bracket.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer installation, in particular to an auxiliary installation bracket. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. In electrical equipment, it is often used for voltage increase and decrease, impedance matching, safety isolation, etc. In simple terms, a transformer is a device that uses electromagnetic mutual induction to transform voltage, current and impedance. Transformers usually need to be installed between outdoor poles to facilitate connection with wires. A Chinese utility model patent, authorization announcement number "CN220041533U", discloses a fixed bracket for outdoor transformer installation, including a first moving mechanism and a second moving mechanism, the first moving mechanism is connected to the second moving mechanism through a connecting piece, the first moving mechanism and the second moving mechanism have the same sliding mechanism and positioning mechanism, and are arranged oppositely, a sliding mechanism is installed inside the first moving block, a positioning mechanism is installed on the bottom surface of the first moving block and the second moving block, and mounting plates are installed on the top surfaces of the first moving block and the second moving block, respectively, and positioning columns are installed on the top surfaces of the mounting plates to facilitate transformer installation.

[0003] The above technical solution is provided with a slidable first movable block and a second movable block, and a positioning mechanism is installed on the bottom surface of the first movable block. The sliding mechanism and the positioning mechanism are provided to extend and fix the fixed bracket to meet the needs of installing transformers on utility poles with different spacings. However, the above technical solution still has certain defects. Since the transformer is heavy, a crane is generally used for lifting it. The positions of the mounting plate and the positioning column are relatively fixed. During the process of lifting the transformer, it is not convenient to adjust the positions of the mounting plate and the positioning column, and it is not convenient to position them, which affects the installation of the transformer. For this reason, the utility model proposes a new solution. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an auxiliary mounting bracket which can solve the problem that since the transformer is heavy and generally a crane is used for hoisting, the positions of the mounting plate and the positioning column are relatively fixed, and it is inconvenient to adjust the positions of the mounting plate and the positioning column and to perform positioning during the transformer hoisting process, thereby affecting the installation of the transformer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary mounting bracket, comprising a fixing plate and a transformer fixing seat;

[0006] A transformer limiting assembly, which is arranged inside the transformer fixing seat, and includes a transformer mounting plate, which is slidably connected inside the transformer fixing seat;

[0007] Among them, the upper end of the transformer mounting plate is fixedly connected to two transformer fixing plates, the opposite surfaces of the transformer fixing plates are rotatably connected to the rotating shaft, the surface of the rotating shaft is fixedly connected to the transformer limiting plate, the lower end of the transformer limiting plate is fixedly connected to the rope, and the end of the rope away from the transformer limiting plate is fixedly connected to the transformer mounting plate.

[0008] Preferably, the transformer limiting assembly further comprises two fixing brackets, and the two fixing brackets are fixedly connected to the inside of the transformer fixing seat;

[0009] The surface of the left fixed bracket is fixedly connected with a driving motor, a threaded rod and a fixed rod are arranged inside the transformer fixing seat, the threaded rod is rotatably connected with the two fixed brackets, the fixed rod is fixedly connected with the two fixed brackets, and the output end of the driving motor is fixedly connected with the threaded rod;

[0010] The first movable block is threadedly sleeved on the surface of the threaded rod, the second movable block is slidably sleeved on the surface of the first movable block, and both the first movable block and the second movable block are fixedly connected to the transformer mounting plate.

[0011] Preferably, the number of the transformer fixing plates is four, the number of the rotating shaft, the transformer limiting plate and the rope are two, and they are symmetrically arranged on the left and right sides of the transformer mounting plate respectively;

[0012] Wherein, a plurality of drainage grooves are provided on the bottom surface of the transformer fixing seat.

[0013] Preferably, two fixing frames are fixedly connected to the surface of the fixing plate, the upper ends of the two fixing frames are fixedly connected to the transformer fixing seat, and the interior of the fixing plate is slidably connected to a telescopic plate;

[0014] The surface of the fixed plate is provided with a plurality of through slots, and the surface of the telescopic plate is also provided with a plurality of through slots.

[0015] Preferably, electric poles are arranged on both sides of the fixed plate, and there are two telescopic plates, which are symmetrically arranged on the left and right sides of the fixed plate;

[0016] Wherein, first clamps are arranged on opposite back sides of the two telescopic plates, and the two first clamps are fixedly connected to the corresponding telescopic plates through fixing bolts.

[0017] Preferably, a clamp block and a second clamp are provided on the surface of the electric pole, the clamp block and the second clamp are fixedly connected by fixing bolts, and the upper end of the clamp block is rotatably connected with a connecting plate;

[0018] There are two connecting plates, two clamping blocks and two second clamping hoop, which are symmetrically arranged below the fixing plate, and the two connecting plates are rotatably connected to the corresponding fixing frames.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) The auxiliary mounting bracket facilitates the positioning of the transformer during installation by moving the transformer mounting plate and fixing the transformer with the transformer limiting plate, facilitates the fixing of the transformer, facilitates the adjustment of the position of the transformer fixing plate, facilitates the quick fixing of the transformer, improves the installation efficiency of the transformer, improves the stability of the transformer, improves the accuracy of positioning during installation, and improves the practicality of the positioning bracket.

[0021] (2) The auxiliary mounting bracket, through the arrangement of the connecting plate, the clamp block and the second clamp, facilitates the transmission of the pressure exerted by the transformer on the fixing plate to the connecting plate, the clamp block and the second clamp, thereby reducing the deformation of the fixing plate, improving the stability of the device and prolonging the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 This is a schematic diagram of the structure of an auxiliary mounting bracket of the utility model;

[0024] Figure 2 This is a schematic diagram of the fixing plate of the utility model;

[0025] Figure 3 This is a schematic diagram of the transformer fixing seat of the utility model;

[0026] Figure 4 This is a schematic diagram of a transformer mounting plate of the utility model.

[0027] Figure numerals: 1. fixed plate; 2. fixed frame; 3. transformer fixing seat; 4. telescopic plate; 5. first clamp; 6. connecting plate; 7. clamp block; 8. second clamp; 9. electric pole; 10. through groove; 11. fixed bracket; 12. drainage trough; 13. driving motor; 14. threaded rod; 15. first movable block; 16. fixed rod; 17. second movable block; 18. transformer mounting plate; 19. transformer fixing plate; 20. rotating shaft; 21. transformer limit plate; 22. rope. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] See also Figure 1-4 The utility model provides a technical solution: an auxiliary mounting bracket, comprising a fixing plate 1 and a transformer fixing seat 3, a transformer limiting assembly, the transformer limiting assembly is arranged inside the transformer fixing seat 3, the transformer limiting assembly comprises a transformer mounting plate 18, the transformer mounting plate 18 is slidably connected inside the transformer fixing seat 3, the upper end of the transformer mounting plate 18 is fixedly connected to two transformer fixing plates 19, the opposite surface of the transformer fixing plate 19 is rotatably connected with a rotating shaft 20, the surface of the rotating shaft 20 is fixedly connected with a transformer limiting plate 21, the lower end of the transformer limiting plate 21 is fixedly connected with a rope 22, and the end of the rope 22 away from the transformer limiting plate 21 is fixedly connected to the transformer mounting plate 18.

[0033] The transformer limiting assembly also includes two fixed brackets 11, which are fixedly connected to the inside of the transformer fixing seat 3. The surface of the left fixed bracket 11 is fixedly connected to the driving motor 13. The inside of the transformer fixing seat 3 is provided with a threaded rod 14 and a fixed rod 16. The threaded rod 14 is rotatably connected to the two fixed brackets 11, and the fixed rod 16 is fixedly connected to the two fixed brackets 11. The output end of the driving motor 13 is fixedly connected to the threaded rod 14. The surface of the threaded rod 14 is threadedly sleeved with a first movable block 15. The surface of the first movable block 15 is slidably sleeved with a second movable block 17. The first movable block 15 and the second movable block 17 are both fixedly connected to the transformer mounting plate 18.

[0034] There are four transformer fixing plates 19 , two rotating shafts 20 , two transformer limit plates 21 and two ropes 22 , which are symmetrically arranged on the left and right sides of the transformer mounting plate 18 , and a plurality of drainage grooves 12 are provided on the bottom surface of the transformer fixing seat 3 .

[0035] Two fixed frames 2 are fixedly connected to the surface of the fixed plate 1, and the upper ends of the two fixed frames 2 are fixedly connected to the transformer fixing seat 3. A telescopic plate 4 is slidably connected inside the fixed plate 1. A plurality of through grooves 10 are opened on the surface of the fixed plate 1, and a plurality of through grooves 10 are also opened on the surface of the telescopic plate 4.

[0036] Electric poles 9 are arranged on both sides of the fixed plate 1. There are two telescopic plates 4, which are symmetrically arranged on the left and right sides of the fixed plate 1. First clamps 5 are arranged on the opposite back sides of the two telescopic plates 4. The two first clamps are fixedly connected to the corresponding telescopic plates 4 by fixing bolts.

[0037] A clamp block 7 and a second clamp hoop 8 are provided on the surface of the electric pole 9, and the clamp block 7 and the second clamp hoop 8 are fixedly connected by fixing bolts. The upper end of the clamp block 7 is rotatably connected to a connecting plate 6. There are two connecting plates 6, two clamp blocks 7 and two second clamp hoop 8, which are symmetrically arranged below the fixing plate 1, and the two connecting plates 6 are rotatably connected to the corresponding fixing frames.

[0038] When using the device, first hoist the fixed plate 1 to a suitable height, adjust the extension distance of the two telescopic plates 4 according to the spacing between the two electric poles 9, so that the two telescopic plates 4 are in contact with the corresponding electric poles 9, and then use fixing bolts to fix the first clamp 5 and the telescopic plate 4, so that the telescopic plate 4 and the first clamp 5 are fixed to the surface of the corresponding electric pole.

[0039] Then, use fixing bolts to pass through the corresponding through slots 10 of the fixed plate 1 and the telescopic plate 4 to fix the telescopic plate 4, and then fix the clamp block 7 and the second clamp on the corresponding electric pole 9 through fixing bolts, so as to facilitate the fixation of the device and facilitate the pressure applied by the transformer on the fixed plate 1 to be transferred to the connecting plate 6, the clamp block 7 and the second clamp 8, thereby reducing the deformation degree of the fixed plate 1 and improving the stability of the device.

[0040] Due to the large mass of the transformer, the position of the transformer is not easy to adjust during the process of hoisting the transformer. When the transformer is hoisted to the top of the transformer fixing seat 3 by a crane, when the position of the transformer is stable, the drive motor 13 is started to drive the threaded rod 14 to rotate, and the threaded rod 14 drives the first movable block 15 to slide on its surface. The first movable block 15 drives the transformer mounting plate 18 to move inside the transformer fixing seat 3, and the transformer mounting plate 18 drives the second movable block 17 to slide on the surface of the fixed rod 16. The transformer mounting plate 18 drives the transformer fixing plate 19, the rotating shaft 20, the transformer limiting plate 21 and the rope 22 to move, so that the transformer fixing plate 19 moves to the bottom of the transformer, and then the crane hoists the transformer to the top of the transformer mounting plate 18, and fixes the transformer to the corresponding transformer fixing plate 19.

[0041] During the process of the transformer descending, the transformer will squeeze the transformer limit plate 21, causing the transformer limit plate 21 to rotate around the rotating shaft 20, so that the two transformer limit plates 21 limit the sides of the transformer. Since the rope 22 is fixedly connected to the transformer mounting plate 18 and the transformer limit plate 21, the transformer limit plate 21 will not rotate outward excessively when the transformer is not fixed, thereby avoiding affecting the fixation of the transformer.

[0042] After the transformer is fixed, the drive motor 13 is started again, and the above process is repeated to move the transformer mounting plate 18 to a suitable position.

[0043] The drainage groove 12 is provided to facilitate drainage of rainwater inside the transformer fixing base 3, thereby preventing rainwater from gathering inside the transformer fixing base 3 to cause corrosion to the device and shorten the service life of the device.

[0044] Furthermore, by moving the transformer mounting plate 18 and fixing the transformer with the transformer limiting plate 21, it is convenient to position the transformer during the installation process, to fix the transformer, to adjust the position of the transformer fixing plate 19, and to quickly fix the transformer, thereby improving the installation efficiency of the transformer, improving the stability of the transformer, improving the accuracy of positioning during the installation process, and improving the practicality of the positioning bracket.

[0045] By setting the connecting plate 6, the clamp block 7 and the second clamp 8, the pressure applied by the transformer on the fixing plate 1 is easily transferred to the connecting plate 6, the clamp block 7 and the second clamp 8, thereby reducing the deformation degree of the fixing plate 1, improving the stability of the device and increasing the service life of the device.

[0046] Working principle: When using the device, first hoist the fixed plate 1 to a suitable height, adjust the extension distance of the two telescopic plates 4 according to the spacing between the two electric poles 9, so that the two telescopic plates 4 are in contact with the corresponding electric poles 9, and then use fixing bolts to fix the first clamp 5 and the telescopic plate 4, so that the telescopic plate 4 and the first clamp 5 are fixed to the surface of the corresponding electric pole.

[0047] Then, use fixing bolts to pass through the corresponding through slots 10 of the fixed plate 1 and the telescopic plate 4 to fix the telescopic plate 4, and then fix the clamp block 7 and the second clamp on the corresponding electric pole 9 through fixing bolts, so as to facilitate the fixation of the device and facilitate the pressure applied by the transformer on the fixed plate 1 to be transferred to the connecting plate 6, the clamp block 7 and the second clamp 8, thereby reducing the deformation degree of the fixed plate 1 and improving the stability of the device.

[0048] Due to the large mass of the transformer, the position of the transformer is not easy to adjust during the process of hoisting the transformer. When the transformer is hoisted to the top of the transformer fixing seat 3 by a crane, when the position of the transformer is stable, the drive motor 13 is started to drive the threaded rod 14 to rotate, and the threaded rod 14 drives the first movable block 15 to slide on its surface. The first movable block 15 drives the transformer mounting plate 18 to move inside the transformer fixing seat 3, and the transformer mounting plate 18 drives the second movable block 17 to slide on the surface of the fixed rod 16. The transformer mounting plate 18 drives the transformer fixing plate 19, the rotating shaft 20, the transformer limiting plate 21 and the rope 22 to move, so that the transformer fixing plate 19 moves to the bottom of the transformer, and then the crane hoists the transformer to the top of the transformer mounting plate 18, and fixes the transformer to the corresponding transformer fixing plate 19.

[0049] During the process of the transformer descending, the transformer will squeeze the transformer limit plate 21, causing the transformer limit plate 21 to rotate around the rotating shaft 20, so that the two transformer limit plates 21 limit the sides of the transformer. Since the rope 22 is fixedly connected to the transformer mounting plate 18 and the transformer limit plate 21, the transformer limit plate 21 will not rotate outward excessively when the transformer is not fixed, thereby avoiding affecting the fixation of the transformer.

[0050] After the transformer is fixed, the drive motor 13 is started again, and the above process is repeated to move the transformer mounting plate 18 to a suitable position.

[0051] The drainage groove 12 is provided to facilitate drainage of rainwater inside the transformer fixing base 3, thereby preventing rainwater from gathering inside the transformer fixing base 3 to cause corrosion to the device and shorten the service life of the device.

[0052] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An auxiliary mounting bracket, characterized in that: It comprises a fixing plate (1) and a transformer fixing seat (3); A transformer limiting assembly, the transformer limiting assembly is arranged inside the transformer fixing seat (3), the transformer limiting assembly comprises a transformer mounting plate (18), and the transformer mounting plate (18) is slidably connected inside the transformer fixing seat (3); The upper end of the transformer mounting plate (18) is fixedly connected to two transformer fixing plates (19), the opposite surfaces of the transformer fixing plates (19) are rotatably connected to a rotating shaft (20), the surface of the rotating shaft (20) is fixedly connected to a transformer limiting plate (21), the lower end of the transformer limiting plate (21) is fixedly connected to a rope (22), and one end of the rope (22) away from the transformer limiting plate (21) is fixedly connected to the transformer mounting plate (18).

2. The auxiliary mounting bracket according to claim 1, characterized in that: The transformer limiting assembly further comprises two fixing brackets (11), and the two fixing brackets (11) are fixedly connected inside the transformer fixing seat (3); The surface of the left fixed bracket (11) is fixedly connected with a driving motor (13); a threaded rod (14) and a fixing rod (16) are arranged inside the transformer fixing seat (3); the threaded rod (14) is rotatably connected to the two fixed brackets (11); the fixing rod (16) is fixedly connected to the two fixed brackets (11); and the output end of the driving motor (13) is fixedly connected to the threaded rod (14); The surface of the threaded rod (14) is threadedly sleeved with a first movable block (15), the surface of the first movable block (15) is slidably sleeved with a second movable block (17), and both the first movable block (15) and the second movable block (17) are fixedly connected to a transformer mounting plate (18).

3. The auxiliary mounting bracket according to claim 1, characterized in that: The number of the transformer fixing plates (19) is four, the number of the rotating shaft (20), the number of the transformer limiting plates (21) and the number of the ropes (22) are two, and they are symmetrically arranged on the left and right sides of the transformer mounting plate (18); The bottom surface of the transformer fixing seat (3) is provided with a plurality of drainage grooves (12).

4. The auxiliary mounting bracket according to claim 1, characterized in that: Two fixing frames (2) are fixedly connected to the surface of the fixing plate (1), the upper ends of the two fixing frames (2) are fixedly connected to the transformer fixing seat (3), and a telescopic plate (4) is slidably connected inside the fixing plate (1); The surface of the fixed plate (1) is provided with a plurality of through slots (10), and the surface of the telescopic plate (4) is also provided with a plurality of through slots (10).

5. The auxiliary mounting bracket according to claim 4, characterized in that: Electric poles (9) are arranged on both the left and right sides of the fixed plate (1), and there are two telescopic plates (4), which are symmetrically arranged on the left and right sides of the fixed plate (1); Wherein, first clamps (5) are provided on opposite sides of the two telescopic plates (4), and the two first clamps are fixedly connected to the corresponding telescopic plates (4) via fixing bolts.

6. The auxiliary mounting bracket according to claim 5, characterized in that: The surface of the electric pole (9) is provided with a clamping block (7) and a second clamping hoop (8), the clamping block (7) and the second clamping hoop (8) are fixedly connected by fixing bolts, and the upper end of the clamping block (7) is rotatably connected with a connecting plate (6); There are two connecting plates (6), two clamping blocks (7) and two second clamping rings (8), which are symmetrically arranged below the fixing plate (1), and the two connecting plates (6) are rotatably connected to the corresponding fixing frames.

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