Rapidly-installed transformer rack for emergency repair

Abstract

The utility model discloses a quick-to-install rush-repair transformer rack which comprises two telegraph poles, two rack bodies are arranged between the two telegraph poles, a transformer body is arranged on the two rack bodies, two transformer bases are fixed to the bottom of the transformer body, and stroke grooves are formed in the rack bodies. The positioning rod is firstly moved into the hollow column, then the hollow column and the positioning rod are integrally and transversely moved, so that the limiting block and the positioning block are driven to move, after the positioning column is embedded into the positioning hole, the positioning rod is loosened, the positioning rod is driven to move downwards under the resilience force of the spring, the positioning rod is embedded into the positioning groove, and the positioning block is fixed; according to the transformer, the positioning columns are fixed in the positioning holes, that is, the positioning holes and the transformer body are fixed, the mode of installing the transformer body is more convenient and rapid, later repair is facilitated, the positioning rods cannot be moved out of the positioning grooves even if the transformer body vibrates during working, and the stability of the transformer body after installation is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer stands, in particular to a transformer stand for rapid installation and repair. Background Art

[0002] A transformer stand refers to a base device installed on a transformer, which is used to support and fix the transformer itself, fix the transformer in a predetermined position and balance the weight of the transformer. Publication No. CN 215069535 U discloses a quick-install emergency repair double-pole transformer stand, which installs two mounting brackets on the electric pole from both sides, so that the inner wall of the mounting ring is wrapped around the surface of the electric pole, and then fixed by fasteners. Since the length of the front and rear sides of the mounting ring is greater than the length of the mounting block, the contact area of ​​the connection between the mounting ring and the electric pole is increased, so that the fixing effect of the mounting ring when wrapped around the surface of the electric pole is better. Since the inside of the mounting ring is provided with anti-slip grooves, the friction between the inner wall of the mounting ring and the electric pole can be increased, so that the fixing effect of the device after installation is better.

[0003] The above-mentioned prior art and the current transformer stand have the following problems during use: currently, the bottom of the transformer is fixed with a base. When the transformer is fixed on the stand, bolts are mainly used to fix the transformer base and the stand. This fixing method requires turning multiple bolts and nuts, which is cumbersome to install and inconvenient for subsequent emergency repairs. Moreover, since the transformer vibrates during operation, the bolts and nuts may become loose, resulting in poor stability between the transformer and the stand. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the utility model is to propose a quickly installed emergency repair transformer stand. The technical problem to be solved is that the current fixing method requires the rotation of multiple bolts and nuts, which is cumbersome to install and inconvenient for subsequent emergency repairs. Moreover, since the transformer vibrates during operation, the bolts and nuts may become loose, resulting in poor stability between the transformer and the stand.

[0006] (II) Technical solution

[0007] In order to achieve the above technical purpose, the utility model provides a quick-installation emergency repair transformer stand:

[0008] It includes two electric poles, two racks are arranged between the two electric poles, transformer bodies are arranged on the two racks, two transformer bases are fixed at the bottom of the transformer bodies, travel grooves are opened in the racks, two connecting blocks are slidably connected in the travel grooves, and positioning blocks are fixed on the tops of the connecting blocks, a plurality of positioning columns are fixed on one side of the positioning blocks, a plurality of positioning holes corresponding to the positioning columns are opened in the transformer base, and the positioning columns can be embedded in the corresponding positioning holes, and a positioning component for positioning the positioning blocks is arranged on the racks.

[0009] Preferably, the groove walls on both sides of the travel groove are provided with limit grooves, the bottom of the connecting block is fixed with a limit block, and both sides of the limit block are slidably fitted in the corresponding limit grooves.

[0010] Preferably, the positioning assembly includes a hollow column fixed to the bottom of the limit block, a positioning rod is slidably connected inside the hollow column, a U-shaped plate is fixed to the bottom of the stand, and two positioning grooves are provided in the U-shaped plate, and the positioning rod can be embedded in the corresponding positioning grooves.

[0011] Preferably, a circular hole is opened in the hollow column, the positioning rod is slidably fitted in the circular hole, a circular disc is fixed on the top of the positioning rod, and the circular disc is slidably fitted in the hollow column, and the diameter of the circular disc is larger than the diameter of the circular hole.

[0012] Preferably, a spring is arranged in the hollow column, and one end of the spring abuts against the inner wall of the hollow column, and the other end of the spring abuts against the disc.

[0013] Preferably, two hoops are provided on the outer side of the electric pole, and two slot holes are provided on each of the hoops, a bolt is slidably connected in the slot hole, and a nut is threadedly connected on the bolt.

[0014] Preferably, a support block is fixed on the clamp, two slot holes 2 are provided on the support block, a plurality of slot holes 3 corresponding to slot holes 2 are provided on the stand, and bolts 3 are slidably connected in slot holes 2 and 3, and nuts 2 are threadedly connected on bolts 3.

[0015] It can be seen from the above technical scheme that the present application has the following beneficial effects: first move the positioning rod into the hollow column, and then move the hollow column and the positioning rod as a whole, thereby driving the limit block and the positioning block to move. When the positioning column is embedded in the positioning hole, release the positioning rod to drive the positioning rod downward under the spring rebound force, so that the positioning rod is embedded in the positioning groove, that is, the positioning block is fixed, so that the positioning column is fixed in the positioning hole, that is, the transformer body is fixed. This method of installing the transformer body is more convenient and faster, and is convenient for later emergency repairs. Moreover, the vibration of the transformer body during operation will not cause the positioning rod to move out of the positioning groove, that is, the stability of the transformer body after installation is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the structure of a transformer stand for quick installation for emergency repair provided by the utility model;

[0018] Figure 2 A schematic diagram of the partial structure of a transformer stand for quick installation for emergency repair provided by the utility model;

[0019] Figure 3 A schematic diagram of the partial structure disassembly of a transformer stand for quick installation for emergency repair provided by the utility model;

[0020] Figure 4 A schematic diagram of the structure of the stand provided by the utility model;

[0021] Figure 5 A schematic diagram of the structure of the stand and the U-shaped plate provided by the utility model;

[0022] Figure 6 A schematic diagram of the internal structure of the hollow column provided by the utility model;

[0023] Figure 7 The utility model provides a schematic diagram of the partial structural disassembly of a transformer stand for rapid installation for emergency repair.

[0024] Description of the drawings: 1. Electric pole; 2. Stand; 3. Transformer body; 4. Transformer base; 5. Positioning hole; 6. Positioning block; 7. Positioning column; 8. Connecting block; 9. Travel groove; 10. Limit groove; 11. Limit block; 12. Hollow column; 13. Positioning rod; 14. U-shaped plate; 15. Positioning groove; 16. Round hole; 17. Disc; 18. Spring; 19. Hoop; 20. Slot one; 21. Bolt one; 22. Nut one; 23. Support block; 24. Slot two; 25. Slot three; 26. Bolt three; 27. Nut two. DETAILED DESCRIPTION

[0025] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0026] Reference Figure 1-7 :

[0027] Embodiment 1

[0028] A quick-install transformer stand for emergency repairs includes two electric poles 1, two stands 2 are arranged between the two electric poles 1, transformer bodies 3 are arranged on the two stands 2, two transformer bases 4 are fixed to the bottom of the transformer bodies 3, travel grooves 9 are provided in the stands 2, two connecting blocks 8 are slidably connected in the travel grooves 9, and a positioning block 6 is fixed to the top of the connecting block 8, a plurality of positioning columns 7 are fixed to one side of the positioning block 6, a plurality of positioning holes 5 corresponding to the positioning columns 7 are provided in the transformer base 4, and the positioning columns 7 can be embedded in the corresponding positioning holes 5, and a positioning component for positioning the positioning block 6 is provided on the stand 2.

[0029] Specifically, two clamps 19 are provided on the outer side of the electric pole 1, and two slot holes 20 are provided on the two clamps 19, a bolt 21 is slidably connected in the slot hole 20, and a nut 22 is threadedly connected on the bolt 21, a support block 23 is fixed on the clamp 19, and two slot holes 24 are provided on the support block 23, a plurality of slot holes 3 25 corresponding to the slot holes 24 are provided on the stand 2, and bolts 3 26 are slidably connected in the slot holes 24 and the slot holes 3 25, and nuts 27 are threadedly connected on the bolts 3 26.

[0030] When in use, when the stand 2 is installed on the electric pole 1, first put the two corresponding clamps 19 on the outside of the electric pole 1, then pass the bolt 21 through the slot 20, and then thread the nut 22 and the bolt 21, so that the two corresponding clamps 19 fix the electric pole 1 inside it, and then put the stand 2 on the support block 23, and then pass the bolt three 26 through the slot three 25 and the slot two 24, and then thread the nut two 27 and the bolt three 26, so that the stand 2 and the support block 23 are fixed, that is, the installation of the stand 2 is completed, and then the transformer body 3 can be installed on the stand 2.

[0031] Embodiment 2

[0032] A transformer stand for emergency repair that can be quickly installed is provided. On the basis of the first embodiment, the groove walls on both sides of the travel groove 9 are provided with limit grooves 10, the bottom of the connecting block 8 is fixed with a limit block 11, and both sides of the limit block 11 are slidably matched in the corresponding limit grooves 10, the positioning assembly includes a hollow column 12 fixed to the bottom of the limit block 11, a positioning rod 13 is slidably connected in the hollow column 12, a U-shaped plate 14 is fixed to the bottom of the stand 2, and two U-shaped plates 14 are provided in the U-shaped plate 14. The positioning groove 15, the positioning rod 13 can be embedded in the corresponding positioning groove 15, a circular hole 16 is opened in the hollow column 12, the positioning rod 13 slides in the circular hole 16, a disc 17 is fixed on the top of the positioning rod 13, and the disc 17 slides in the hollow column 12, the diameter of the disc 17 is larger than the diameter of the circular hole 16, a spring 18 is arranged in the hollow column 12, and one end of the spring 18 is against the inner wall of the hollow column 12, and the other end of the spring 18 is against the disc 17.

[0033] When in use, when installing the transformer body 3 on the stand 2, first move the positioning rod 13 upwards, and then move the hollow column 12 and the positioning rod 13 horizontally to drive the limit block 11 and the positioning block 6 to move until one side of the positioning block 6 is in contact with one side of the transformer base 4, and the positioning column 7 is embedded in the positioning hole 5, and then release the positioning rod 13 and drive the positioning rod 13 downward under the rebound force of the spring 18 so that the positioning rod 13 is embedded in the positioning groove 15, that is, the positioning block 6 is fixed, so that the positioning column 7 is fixed in the positioning hole 5, that is, the transformer body 3 is fixed, thereby completing the installation of the transformer body 3. This process is convenient and fast, convenient for later emergency repairs, and will not be affected by the vibration of the transformer body 3 during operation.

[0034] The exemplary implementation scheme of the present disclosure is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the protection scope of the present disclosure, which is determined by the attached claims.

Claims

1. A transformer stand for emergency repair that can be quickly installed, comprising two electric poles (1), two stands (2) being arranged between the two electric poles (1), transformer bodies (3) being arranged on the two stands (2), two transformer bases (4) being fixed at the bottom of the transformer bodies (3), characterized in that: The stand (2) is provided with a travel groove (9), two connecting blocks (8) are slidably connected in the travel groove (9), a positioning block (6) is fixed on the top of the connecting block (8), a plurality of positioning columns (7) are fixed on one side of the positioning block (6), a plurality of positioning holes (5) corresponding to the positioning columns (7) are provided in the transformer base (4), and the positioning columns (7) can be embedded in the corresponding positioning holes (5), and a positioning component for positioning the positioning block (6) is provided on the stand (2).

2. A quick-installation emergency repair transformer stand according to claim 1, characterized in that: The groove walls on both sides of the travel groove (9) are provided with limit grooves (10), the bottom of the connection block (8) is fixed with a limit block (11), and both sides of the limit block (11) are slidably matched in the corresponding limit grooves (10).

3. A quick-installation emergency repair transformer stand according to claim 2, characterized in that: The positioning assembly comprises a hollow column (12) fixed to the bottom of the limit block (11), a positioning rod (13) being slidably connected inside the hollow column (12), a U-shaped plate (14) being fixed to the bottom of the stand (2), and two positioning grooves (15) being provided inside the U-shaped plate (14), and the positioning rod (13) can be embedded in the corresponding positioning grooves (15).

4. A quick-installation emergency repair transformer stand according to claim 3, characterized in that: A circular hole (16) is provided in the hollow column (12), and the positioning rod (13) is slidably fitted in the circular hole (16). A disc (17) is fixed on the top of the positioning rod (13), and the disc (17) is slidably fitted in the hollow column (12), and the diameter of the disc (17) is greater than the diameter of the circular hole (16).

5. A quick-installation emergency repair transformer stand according to claim 3, characterized in that: A spring (18) is arranged in the hollow column (12), and one end of the spring (18) abuts against the inner wall of the hollow column (12), and the other end of the spring (18) abuts against the disc (17).

6. A quick-installation emergency repair transformer stand according to claim 1, characterized in that: Two clamps (19) are arranged on the outer side of the electric pole (1), and two slot holes (20) are provided on each of the two clamps (19). A bolt (21) is slidably connected in the slot hole (20), and a nut (22) is threadedly connected on the bolt (21).

7. A quick-installation emergency repair transformer stand according to claim 6, characterized in that: A support block (23) is fixed on the clamp (19), and two slot holes (24) are provided on the support block (23). A plurality of slot holes (25) corresponding to the slot holes (24) are provided on the stand (2), and bolts (26) are slidably connected in the slot holes (24) and the slot holes (25), and nuts (27) are threadedly connected on the bolts (26).

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