Transformer mounting bracket convenient to fix

Abstract

The utility model discloses a transformer installation support convenient to fix, which comprises a fixing pipe, a bolt fixing hole, a bolt fixing groove, a fixing bolt and a limit fixing block, a fixing clamping ring is arranged on the right side of the fixing pipe, fixing screw steel is arranged below the fixing clamping ring, the fixing bolt is installed on the right side of the fixing pipe, and the limit fixing block is arranged below the fixing clamping ring. A limiting fixing block is installed on the fixing clamping ring, a fixing rotating rod is installed in the limiting fixing block, a fixing bolt head is installed on the left side of the fixing rotating rod, a fixing supporting plate is installed above the limiting fixing block, and a bolt fixing hole is formed in the fixing supporting plate. The friction force of the fixing clamping ring is improved, the fixing effect can be achieved through the spiral fixing spiral steel without the help of external force, the device can be directly placed conveniently during installation, the construction efficiency of the device can be improved, the device can be prevented from sliding off, and the safety and stability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer construction, in particular to a transformer installation bracket which is easy to fix. Background Art

[0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core (magnetic core). Its main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. Transformers can be divided into distribution transformers, power transformers, fully sealed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc. However, the existing transformers have some shortcomings when installed, such as:

[0003] The transformer mounting bracket described in Publication No. CN220290589U comprises a telescopic frame, both ends of which are fixed with a first clamping mechanism for fixed connection with a utility pole, the telescopic frame is sleeved with two sleeves for fixed connection with the transformer, and the sleeves are in contact with and slidably connected to the telescopic frame, and a support frame which is obliquely distributed and fixedly connected to the utility pole is fixed to the bottom of the sleeve. Since the device is connected by means of the sleeve, when used for a long time, the device may slide downward under the action of gravity, causing safety problems.

[0004] Therefore, we propose a transformer mounting bracket that is easy to fix, so as to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a transformer mounting bracket which is easy to fix, so as to solve the safety problem that the equipment in the existing market proposed in the above background technology is connected by a ring and the equipment may slide down under the action of gravity when used for a long time.

[0006] To achieve the above object, the utility model provides the following technical solutions: a transformer mounting bracket that is easy to fix, comprising a fixing tube, a bolt fixing hole, a bolt fixing groove, a fixing bolt and a limit fixing block;

[0007] A fixing clamp ring is arranged on the right side of the fixing tube, a fixing screw steel is arranged below the fixing clamp ring, a fixing bolt is installed on the right side of the fixing tube, a limited fixing block is arranged below the fixing clamp ring, a fixed rotating rod is installed in the limited fixing block, a fixing bolt head is installed on the left side of the fixed rotating rod, a fixed support plate is installed above the limited fixing block, a bolt fixing hole is opened on the fixed support plate, and a bolt fixing groove is arranged on the fixed support plate.

[0008] Preferably, the fixing tube is provided with a hollow structure, the fixing tube is fixedly mounted on the outer surface of the fixing clamp ring, the fixing clamp ring is annular in structure, the fixing tube and the fixing clamp ring are of the same length, and the diameter of the fixing clamp ring is twice that of the fixing tube;

[0009] By adopting the above technical solution, the device can achieve a limiting effect by setting a fixed tube of the same size as the fixed clamp ring to cooperate with the fixed support plate, thereby improving the friction of the fixed clamp ring, and the fixed clamp ring structure can adapt to a variety of different sizes of poles, thereby improving the adaptability of the equipment.

[0010] Preferably, there are two fixing clamp rings, the right side of the fixing clamp ring is fixedly connected to a limited fixed block, a fixed rotating rod is rotatably connected inside the limited fixed block, a limited fixed block with a groove is installed on the left side of the fixing clamp ring, a fixed thread is arranged on the right side of the fixed rotating rod, and a fixed bolt head is rotatably connected to the right side of the fixed rotating rod, the fixed bolt head is in a T-shaped structure, and the connection part between the left side of the fixed bolt head and the fixed rotating rod wraps the fixed rotating rod inside, and a hollow structure is arranged inside the bolt rod on the right side of the fixed bolt head;

[0011] By adopting the above technical solution, the device can form a clamping structure with two fixing clamp rings to be fixed on the electric pole by cooperating with the fixing bolt head through the fixing rotating rod set on the fixing clamp ring, thereby eliminating the tedious installation steps of using fixing bolts and improving the installation efficiency of the equipment.

[0012] Preferably, a fixing screw steel is fixedly connected to the outer surface of the bisector below the fixing clamp ring, the fixing screw steel is in a spiral structure, and the concentric circle diameters of the fixing screw steel and the fixing clamp ring are the same, the fixing screw steels installed below the fixing clamp ring do not cross each other and rotate in the same direction, and the fixing clamp rings are 45 degrees apart;

[0013] By adopting the above technical solution, the equipment can achieve a fixing effect without the aid of external force through the spiral-shaped fixing screw steel, which is convenient for direct placement during installation, thereby improving the construction efficiency of the equipment, preventing the equipment from slipping, and improving the safety and stability of the equipment.

[0014] Preferably, a positioning column is provided on the limit fixing block, the fixed support plate is fixedly connected to the fixed clamp ring by a fixing bolt, a groove is provided on the outer side of the fixed support plate, and there are two fixed support plates to fix the fixed clamp ring in the middle, bolt fixing holes are provided on the upper and lower sides of the fixed support plate, and there are two eight-shaped bolt fixing grooves at forty-five degrees on the bisector of the fixed support plate;

[0015] By adopting the above technical solution, the device can quickly place the fixed support plate on the fixed clamp ring by arranging a positioning column on the limit fixing block, and then fix it by other means, and there are two figure-eight bolt fixing grooves at a forty-five degree angle on the bisector of the fixed support plate, which can adapt to transformer equipment and electrical boxes of various sizes, and the figure-eight structure can prevent the equipment from slipping, and it will become tighter and tighter under the action of gravity.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The equipment can achieve the limiting effect by setting a fixing tube of the same size as the fixing clamp ring and cooperating with the fixing support plate to improve the friction of the fixing clamp ring. The spiral-shaped fixing screw steel can achieve the fixing effect without the help of external force, which is convenient for direct placement during installation, can improve the construction efficiency of the equipment, prevent the equipment from slipping, and improve the safety and stability of the equipment;

[0018] 2. The device uses a fixed rotating rod set on the fixed clamp ring to cooperate with the fixed bolt head, so that the two fixed clamp rings can form a clamping structure fixed on the electric pole, eliminating the tedious installation steps of using fixing bolts and improving the installation efficiency of the equipment.

[0019] 3. The device can quickly place the fixed support plate on the fixed clamp ring by arranging a positioning column on the limit fixing block, and then fix it by other means. There are two figure-eight bolt fixing grooves at a 45-degree angle on the bisector of the fixed support plate, which can adapt to transformer equipment and electrical boxes of various sizes. The figure-eight structure can prevent the equipment from slipping, and it will become tighter and tighter under the action of gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a left-side stereoscopic structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 3 This is a left-side stereoscopic structural diagram of the fixing clamp ring of the utility model;

[0023] Figure 4 This is a left-side stereoscopic structural diagram of the fixing clamp ring of the utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixed clamp ring of the utility model when viewed from the bottom on the left side;

[0025] Figure 6 It is a left-side stereoscopic structural schematic diagram of the fixing bolt head of the utility model.

[0026] In the figure: 1. fixing pipe; 2. bolt fixing hole; 3. bolt fixing groove; 4. fixing bolt; 5. fixing rotating rod; 6. fixing screw steel; 7. fixing clamp ring; 8. fixing bolt head; 9. fixing support plate; 10. limit fixing block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 The utility model provides a technical solution: a transformer mounting bracket that is easy to fix, including a fixing tube 1, a bolt fixing hole 2, a bolt fixing groove 3, a fixing bolt 4, a fixing rotating rod 5, a fixing screw steel 6, a fixing clamp ring 7, a fixing bolt head 8, a fixing support plate 9 and a limiting fixing block 10;

[0029] A fixing clamp ring 7 is arranged on the right side of the fixing tube 1, and the fixing tube 1 is arranged with a hollow structure. The fixing tube 1 is fixedly mounted on the outer surface of the fixing clamp ring 7, and the fixing clamp ring 7 is annular in structure. The fixing tube 1 is the same length as the fixing clamp ring 7, and the diameter of the fixing clamp ring 7 is twice that of the fixing tube 1. The device can cooperate with the fixing support plate 9 to achieve a limiting effect by arranging a fixing tube 1 of the same size as the fixing clamp ring 7, thereby improving the friction force of the fixing clamp ring 7, and the structure of the fixing clamp ring 7 can adapt to a variety of different sizes of electric poles, thereby improving the adaptability of the device. A fixing screw steel 6 is arranged below the fixing clamp ring 7, and the fixing screw steel 6 is arranged below the fixing clamp ring 7. A fixing screw steel 6 is fixedly connected to the outer surface of the bisector below the fixing clamp ring 7. The fixing screw steel 6 is in a spiral structure, and the concentric circle diameters of the fixing screw steel 6 and the fixing clamp ring 7 are the same. The fixing screw steels 6 installed below the fixing clamp ring 7 rotate in the same direction without crossing each other, and the fixing clamp rings 7 differ by forty-five degrees. The device can achieve a fixing effect without the aid of external force through the spiral-shaped fixing screw steel 6, which is convenient for direct placement during installation, can improve the construction efficiency of the equipment, and can prevent the equipment from slipping, thereby improving the safety and stability of the equipment. A fixing bolt 4 is installed on the right side of the fixing pipe 1;

[0030] A limited position fixing block 10 is arranged below the fixing clamp ring 7, and there are two fixing clamp rings 7. The right side of the fixing clamp ring 7 is fixedly connected to the limited position fixing block 10, and a fixed rotating rod 5 is rotatably connected in the limited position fixing block 10. A limited position fixing block 10 with a groove is installed on the left side of the fixing clamp ring 7. A fixing thread is arranged on the right side of the fixing rotating rod 5, and a fixing bolt head 8 is rotatably connected to the right side of the fixing rotating rod 5. The fixing bolt head 8 is in a T-shaped structure, and the left side of the fixing bolt head 8 is connected to the fixing rotating rod 5 to wrap the fixing rotating rod 5 inside. The fixing bolt head 8 is on the right side. A hollow structure is provided inside the side bolt rod. The device can form a clamping structure for fixing the two fixing clamp rings 7 on the electric pole by cooperating with the fixing bolt head 8 through the fixing rotating rod 5 provided on the fixing clamp ring 7, thereby eliminating the cumbersome installation steps of using fixing bolts and improving the installation efficiency of the device. A fixing rotating rod 5 is installed inside the limit fixing block 10, and a fixing bolt head 8 is installed on the left side of the fixing rotating rod 5. A fixing support plate 9 is installed above the limit fixing block 10, and a bolt fixing hole 2 is provided on the fixing support plate 9, and a bolt fixing groove 3 is provided on the fixing support plate 9.

[0031] The limit fixing block 10 is provided with a positioning column, and the fixed support plate 9 is fixedly connected to the fixed clamp ring 7 by a fixing bolt 4. A groove is provided on the outer side of the fixed support plate 9, and there are two fixed support plates 9 to fix the fixed clamp ring 7 in the middle. Bolt fixing holes 2 are provided on the upper and lower sides of the fixed support plate 9, and there are two eight-shaped bolt fixing grooves 3 at forty-five degrees on the bisector of the fixed support plate 9. The device can quickly place the fixed support plate 9 on the fixed clamp ring 7 by providing a positioning column on the limit fixing block 10, and then fix it by other means, and there are two eight-shaped bolt fixing grooves 3 at forty-five degrees on the bisector of the fixed support plate 9, which can adapt to transformer equipment and electric boxes of various sizes, and the eight-shaped structure can prevent the equipment from slipping, and it will be tightened more and more under the action of gravity.

[0032] Working principle: When using the transformer mounting bracket which is easy to fix, first fix the fixing clamp ring 7 to the electric pole through the fixing screw steel 6, insert the fixing rotating rod 5 into the limiting fixing block 10, tighten the fixing bolt head 8 to clamp the fixing clamp ring 7 to the electric pole, then insert the fixing support plate 9 into the fixing column, then drive the fixing bolt 4 into the fixing tube 1 to fix it, and then fix other equipment through the bolt fixing hole 2 and the bolt fixing groove 3.

[0033] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A transformer mounting bracket that is easy to fix, comprising a fixing tube (1), a bolt fixing hole (2), a bolt fixing groove (3), a fixing bolt (4) and a limit fixing block (10), characterized in that: A fixing clamp ring (7) is arranged on the right side of the fixing tube (1), a fixing screw steel (6) is arranged below the fixing clamp ring (7), a fixing bolt (4) is installed on the right side of the fixing tube (1), a limit fixing block (10) is arranged below the fixing clamp ring (7), a fixing rotating rod (5) is installed in the limit fixing block (10), a fixing bolt head (8) is installed on the left side of the fixing rotating rod (5), a fixing support plate (9) is installed above the limit fixing block (10), a bolt fixing hole (2) is opened on the fixing support plate (9), and a bolt fixing groove (3) is arranged on the fixing support plate (9).

2. The transformer mounting bracket that is easy to fix according to claim 1 is characterized in that: The fixed tube (1) is provided with a hollow structure, the fixed tube (1) is fixedly mounted on the outer surface of a fixed clamp ring (7), the fixed clamp ring (7) is an annular structure, the fixed tube (1) and the fixed clamp ring (7) are of the same length, and the diameter of the fixed clamp ring (7) is twice that of the fixed tube (1).

3. The transformer mounting bracket that is easy to fix according to claim 2 is characterized in that: There are two fixing clamp rings (7) in total. The right side of the fixing clamp ring (7) is fixedly connected to a limited position fixing block (10), and a fixed rotating rod (5) is rotatably connected inside the limited position fixing block (10). The left side of the fixing clamp ring (7) is provided with a limited position fixing block (10) with a groove. The right side of the fixed rotating rod (5) is provided with a fixing thread, and the right side of the fixed rotating rod (5) is rotatably connected to a fixing bolt head (8). The fixing bolt head (8) is in a T-shaped structure, and the left side of the fixing bolt head (8) is connected to the fixed rotating rod (5) so as to wrap the fixed rotating rod (5) therein. A hollow structure is provided inside the bolt rod on the right side of the fixing bolt head (8).

4. The transformer mounting bracket that is easy to fix according to claim 2 is characterized in that: A fixing screw steel (6) is fixedly connected to the outer surface of the bisector below the fixing clamp ring (7), the fixing screw steel (6) is in a spiral structure, and the concentric circles of the fixing screw steel (6) and the fixing clamp ring (7) have the same diameter. The fixing screw steels (6) installed below the fixing clamp ring (7) rotate in the same direction without crossing each other, and the fixing clamp rings (7) rotate at a 45-degree angle.

5. The transformer mounting bracket that is easy to fix according to claim 1 is characterized in that: The limit fixing block (10) is provided with a positioning column, the fixed support plate (9) is fixedly connected to the fixed clamp ring (7) by means of a fixing bolt (4), a groove is provided on the outer side of the fixed support plate (9), and there are two fixed support plates (9) with the fixed clamp ring (7) fixed in the middle, bolt fixing holes (2) are provided on the upper and lower sides of the fixed support plate (9), and two eight-shaped bolt fixing grooves (3) are provided on the bisector of the fixed support plate (9) at a forty-five degree angle.

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