Transformer high-low voltage integrated cable box device

Abstract

The utility model relates to the technical field of transformers, and discloses a transformer high-low voltage integrated cable box device which comprises a shell, a supporting frame is fixedly connected in the shell, a first sliding groove and a second sliding groove are formed in the supporting frame, an adjusting groove is formed in the supporting frame, a supporting rod is arranged on one side of the supporting frame, and a second sliding groove is formed in the other side of the supporting frame. A positioning groove is formed in the supporting frame, a limiting assembly is arranged on one side of the supporting rod, a positioning assembly is arranged on one side of the supporting frame, and a locking assembly is arranged in the supporting rod. The limiting assembly comprises a connecting column, and one end of the connecting column is fixedly connected to one side of the supporting rod. According to the device, the position of the supporting rod on the supporting frame is adjusted, the limiting block is embedded into the positioning groove through the clamping block in the limiting block to be pre-positioned, and the fastening bolt is rotated after the limiting block is in place, so that the effect of conveniently adjusting the distance according to equipment is achieved, and the problem that supports need to be independently customized for different types of equipment with different sizes is solved; and the practicability of the cable box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a transformer high- and low-voltage integrated cable box device. Background Art

[0002] Transformer is an electrical device widely used in power systems, mainly used for voltage conversion. Its basic principle is to use the principle of electromagnetic induction to transmit AC power between two or more windings, thereby increasing or decreasing the voltage. Transformers are widely used in power transmission, distribution and various electrical equipment, and have important economic and technical significance. Integrating high-voltage and low-voltage equipment in the same box can significantly reduce the required installation space. This is especially important for applications in cities and limited spaces, so a transformer high-low voltage integrated cable box device is required.

[0003] Transformer high and low voltage integrated cable box devices can be divided into many types, namely outdoor cable boxes, indoor cable boxes and modular cable boxes. These types of transformer high and low voltage integrated cable box devices can be selected according to different usage scenarios and needs to ensure the safe, stable and efficient operation of the power system. The outdoor cable box has the characteristics of waterproof, dustproof, corrosion-resistant, etc., and can work normally under various weather conditions.

[0004] The cable boxes in the prior art often require customized brackets, which not only wastes manpower and material resources, but also increases the complexity of installation and maintenance. In addition, the traditional baffle structure often lacks an effective sealing design, which easily leads to external dust entering the box body and affecting the heat dissipation effect of the equipment. However, when installing transformer equipment, the prior art often faces the problem of different sizes of equipment of different models, which leads to the need for customized cable box brackets, thereby increasing the complexity and cost of installation. This problem not only reduces the practicality of the high and low voltage integrated cable box of the transformer, but also has a potential impact on the safe and stable operation of power equipment. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a transformer high and low voltage integrated cable box device, which aims to improve the problem that when the cable box is installed in the transformer equipment, the sizes of different models of equipment are different and the bracket needs to be customized separately.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transformer high-low voltage integrated cable box device, comprising a shell, a support frame is fixedly connected to the inside of the shell, a slide groove 1 and a slide groove 2 are provided inside the support frame, an adjustment groove is provided inside the support frame, a support rod is provided on one side of the support frame, a positioning groove is provided inside the support frame, a limiting component is provided on one side of the support rod, a positioning component is provided on one side of the support frame, and a locking component is provided inside the support rod;

[0007] The limiting assembly comprises a connecting column, one end of which is fixedly connected to one side of the support rod, the other end of which is fixedly connected to a limiting block, and the connecting column is slidably connected inside the second slide groove.

[0008] Through the above technical solution, it is convenient to adjust the spacing according to the equipment.

[0009] As a further description of the above technical solution:

[0010] The locking assembly includes a card block, the top of the card block is fixedly connected to a limit plate, the limit plate is slidably connected to the inside of the limit block, the card block is engaged with a positioning groove, a telescopic rod is provided inside the limit block, a spring is sleeved on the outer wall of the telescopic rod, one end of the telescopic rod and the spring are fixedly connected to the inside of the limit block, and the other end of the telescopic rod and the spring are fixedly connected to the top of the limit plate.

[0011] Through the above technical solution, the effect of facilitating the positioning of the support rod is achieved.

[0012] As a further description of the above technical solution:

[0013] The locking assembly comprises a fastening bolt, one end of which is slidably connected inside the adjusting slot, and an outer wall of the fastening bolt is penetrated inside the first slide slot.

[0014] Through the above technical solution, the effect of tightly connecting the support rod and the support plate is achieved.

[0015] As a further description of the above technical solution:

[0016] A slot is provided inside the shell, and a heat dissipation fan is fixedly connected inside the shell.

[0017] Through the above technical solution, the effect of heat dissipation inside the shell is achieved.

[0018] As a further description of the above technical solution:

[0019] A frame is slidably connected inside the shell, and a dustproof net is fixedly connected inside the frame.

[0020] Through the above technical solution, the dust-proof effect is achieved.

[0021] As a further description of the above technical solution:

[0022] A baffle is slidably connected inside the shell, a second magnet is fixedly connected inside the baffle, a slot is opened inside the baffle, an insert is fixedly connected to the bottom of the baffle, and an outer wall of the insert is slidably connected inside the slot.

[0023] Through the above technical solution, the effect of easy installation is achieved.

[0024] As a further description of the above technical solution:

[0025] A sealing strip is fixedly connected inside the shell, and the inner wall of the sealing strip is in contact with the outer wall of the baffle.

[0026] Through the above technical solution, the sealing effect is achieved.

[0027] As a further description of the above technical solution:

[0028] A magnet one is fixedly connected inside the shell, and the magnet one is attracted to the magnet two.

[0029] Through the above technical solution, the effect of easy installation is achieved.

[0030] The utility model has the following beneficial effects:

[0031] 1. In the utility model, the position of the support rod on the support frame is first adjusted, and the limit block is embedded in the positioning groove through the internal clamping block for pre-positioning. After it is in place, the fastening bolt is rotated to achieve the effect of facilitating the adjustment of the spacing according to the equipment. It solves the problem that when the cable box is installed with transformer equipment, the size of different types of equipment is different, and the bracket needs to be customized separately, thereby improving the practicality of the cable box;

[0032] 2. In the utility model, the baffle is inserted into the slot through the bottom of the plug block, and the baffle and the shell are installed by adsorption between magnets one and two, which achieves the effect of passive heat dissipation and facilitates cleaning of the dust net, solves the problem that the high and low voltage integrated cable box of the transformer is prone to overheating in the high temperature of summer, and easily sucks external dust into the interior, causing dust accumulation inside, and improves the convenience of the high and low voltage integrated cable box of the transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a three-dimensional diagram of a transformer high-low voltage integrated cable box device proposed by the utility model;

[0034] Figure 2 This is a schematic diagram of the support rod structure of a transformer high and low voltage integrated cable box device proposed by the utility model;

[0035] Figure 3 This is a schematic diagram of the internal structure of a support rod of a transformer high- and low-voltage integrated cable box device proposed by the utility model;

[0036] Figure 4 This is a schematic diagram of the frame structure of a transformer high and low voltage integrated cable box device proposed by the utility model;

[0037] Figure 5The utility model provides a schematic diagram of a baffle structure of a transformer high- and low-voltage integrated cable box device.

[0038] Legend:

[0039] 1. Shell; 2. Support frame; 3. Slide slot 1; 4. Slide slot 2; 5. Support rod; 6. Adjustment slot; 7. Fastening bolt; 8. Limit block; 9. Positioning slot; 10. Connecting column; 11. Limit plate; 12. Block; 13. Telescopic rod; 14. Spring; 15. Cooling fan; 16. Slot; 17. Frame; 18. Dust net; 19. Baffle; 20. Insert block; 21. Slot; 22. Sealing strip; 23. Magnet 1; 24. Magnet 2. DETAILED DESCRIPTION

[0040] 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.

[0041] Reference Figure 1-Figure 3The utility model provides an embodiment: a transformer high and low voltage integrated cable box device, including a housing 1, a support frame 2 is fixedly connected inside the housing 1, and a slide groove 1 3 and a slide groove 2 4 are provided inside the support frame 2 to facilitate the movement and adjustment of the position of the support rod 5. An adjustment groove 6 is provided inside the support frame 2 to allow the height and spacing of the support rod 5 to be adjusted as needed during the installation process. A support rod 5 is provided on one side of the support frame 2 to provide a stable support structure for the entire cable box to ensure that it is not easy to shake during the operation. A positioning groove 9 is provided inside the support frame 2 to facilitate the connection of the block 12 with the support frame 2 to ensure that each component maintains a good alignment during use. A limit assembly is provided on one side of the support rod 5, which is fixed by a connecting column 10, one end of the connecting column 10 is fixedly connected to one side of the support rod 5, and the other end is fixedly connected to a limit block 8, and the connecting column 10 is slidably connected inside the slide groove 2 4 to facilitate the position adjustment of the limit block 8 in the support frame 2 to ensure the safety and stability of the support rod 5. The locking assembly includes a card block 12, the top of which is fixedly connected to a limit plate 11, the limit plate 11 is slidably connected to the inside of the limit block 8, and the card block 12 is engaged with the positioning groove 9 to ensure that the support rod 5 will not be displaced during use. A telescopic rod 13 is arranged inside the limit block 8, and a spring 14 is sleeved on the outer wall of the telescopic rod 13. The design of the telescopic rod 13 allows the support rod 5 to be freely extended and retracted when the support rod 5 is adjusted, and the spring 14 provides the necessary restoring force to ensure that the support rod 5 remains stable under different working conditions. One end of the telescopic rod 13 and the spring 14 are fixedly connected to the inside of the limit block 8, and the other end is fixedly connected to the top of the limit plate 11 to provide support for the limit device. The locking assembly includes a fastening bolt 7, one end of which is slidably connected to the inside of the adjustment groove 6 to facilitate the adjustment of the height of the support rod 5. The outer wall of the fastening bolt 7 is penetrated into the inside of the slide groove 3 and closely cooperates with the support frame 2 to ensure that the position of the support rod 5 can be quickly locked after adjustment;

[0042] Specifically, when adjusting the spacing of the support rod 5, the support rod 5 is first firmly connected to the limit block 8 through the connecting column 10, and is effectively limited in the slide groove 2 4. The user can easily adjust the specific position of the support rod 5 on the support frame 2. The block 12 inside the limit block 8 is cleverly embedded in the positioning groove 9 to achieve the function of pre-positioning. In this process, the block 12 is stably limited inside the limit block 8 by the limit plate 11, thereby ensuring the accuracy of its position. At the same time, the tension support of the spring 14 enables the block 12 to reliably pre-position the support rod 5 when it is embedded in the positioning groove 9. This design not only optimizes the adjustment process, but also effectively avoids misoperation. The fastening bolt 7 is limited in the adjustment groove 6 to ensure that after adjustment, the fastening bolt 7 can be locked by a simple rotation action, thereby firmly fixing the position of the support rod 5. Such a structural design greatly facilitates the user to flexibly adjust the spacing according to the equipment requirements, and improves the convenience and flexibility of use.

[0043] Reference Figure 4 and Figure 5 , a slot 16 is provided inside the housing 1 to facilitate the sliding installation and removal of the baffle 19, ensuring that the baffle 19 can be quickly removed during maintenance. A cooling fan 15 is fixedly connected inside the housing 1. The cooling fan 15 is responsible for effectively dissipating heat when the device is running, preventing the internal temperature from being too high, and ensuring the safety and stability of the device under efficient operation. A frame 17 is slidably connected inside the housing 1, and a dustproof net 18 is fixedly connected inside the frame 17. The dustproof net 18 can effectively prevent external dust from entering the device, protect the internal components from pollution, and extend the service life of the device. A baffle 19 is slidably connected inside the housing 1. The design of the baffle 19 allows users to easily perform regular cleaning and maintenance. A magnet 24 is fixedly connected inside the baffle 19, providing a mechanism for easy installation and removal, and enhancing the stability of the baffle 19. A slot 21 is provided inside the baffle 19, and the slot 21 can be used for air circulation to ensure that the working efficiency of the cooling fan 15 is improved. The bottom of the baffle 19 is fixedly connected with an insert block 20, and the outer wall of the insert block 20 is slidably connected to the inside of the slot 16, which is convenient for positioning and stabilizing the baffle 19, so that it will not move accidentally in the working state. A sealing strip 22 is fixedly connected to the inside of the shell 1, and the inner wall of the sealing strip 22 fits with the outer wall of the baffle 19, ensuring that dust and pollutants can be effectively prevented from entering the inside of the device during operation, thereby improving the sealing and reliability of the equipment. A magnet 1 23 is fixedly connected to the inside of the shell 1, and the magnet 1 23 is attracted to the magnet 2 24, which enhances the fixing effect of the baffle 19 through magnetic force, ensuring that the baffle 19 will not loosen due to vibration during operation, further ensuring the normal operation of the equipment;

[0044] Specifically, when the dust screen 18 needs to be cleaned, the user only needs to easily pull the baffle 19 directly outward to conveniently open the cleaning channel. Subsequently, the dust screen 18 can be disassembled through the frame 17 for thorough cleaning and maintenance. This design ensures that the user does not have to work hard when cleaning, and can effectively keep the dust screen 18 clean. After cleaning, the dust screen 18 is reinstalled to one side of the cooling fan 15, and the installation can be completed by simply inserting the baffle 19 into the slot 16 through the bottom of the plug block 20. At the same time, the baffle 19 and the housing 1 provide a reliable connection through the mutual adsorption of magnet 1 23 and magnet 2 24 to ensure stability in the working state. In addition, the sealing strip 22 between the baffle 19 and the housing 1 further enhances the sealing performance and effectively prevents unfiltered air from leaking from the gap. This series of designs not only achieves the effect of passive heat dissipation, but also greatly facilitates the cleaning of the dust screen 18, improving the overall performance and user experience of the device.

[0045] Working principle: When using the transformer high and low voltage integrated cable box device, first adjust the spacing of the support rod 5, the support rod 5 is connected to the limit block 8 through the connecting column 10, and is limited in the slide groove 4, and then the position of the support rod 5 on the support frame 2 is adjusted, and the limit block 8 is embedded in the positioning groove 9 through the internal clamping block 12 for pre-positioning, and the clamping block 12 is limited in the limit block 8 through the limit plate 11, and is supported by the tension of the spring 14, so that the clamping block 12 can be embedded in the positioning groove 9. The support rod 5 can be pre-positioned, and the fastening bolt 7 is limited in the adjustment groove 6. Then, when it is in place, the fastening bolt 7 is rotated to lock the support rod 5. The effect of facilitating the adjustment of the spacing according to the equipment is achieved. When the dust screen 18 needs to be cleaned, the baffle 19 only needs to be directly pulled outward, and then the dust screen 18 is disassembled through the frame 17 to clean the dust screen 18, and then the dust screen 18 is reinstalled on one side of the cooling fan 15, and then the baffle 19 is inserted into the slot 16 through the bottom of the plug block 20. The baffle 19 and the housing 1 are installed by adsorption of magnet 1 23 and magnet 2 24. At the same time, the baffle 19 and the housing 1 are sealed by a sealing strip 22 to prevent unfiltered air from leaking from the gap, thereby achieving the effect of passive heat dissipation and facilitating the cleaning of the dust screen 18.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A transformer high-low voltage integrated cable box device, comprising a housing (1), characterized in that: The shell (1) is fixedly connected to a support frame (2), a first slide groove (3) and a second slide groove (4) are provided inside the support frame (2), an adjustment groove (6) is provided inside the support frame (2), a support rod (5) is provided on one side of the support frame (2), a positioning groove (9) is provided inside the support frame (2), a limiting component is provided on one side of the support rod (5), a positioning component is provided on one side of the support frame (2), and a locking component is provided inside the support rod (5); The limit assembly comprises a connecting column (10), one end of the connecting column (10) is fixedly connected to one side of the support rod (5), the other end of the connecting column (10) is fixedly connected to the limit block (8), and the connecting column (10) is slidably connected inside the second slide groove (4).

2. A transformer high and low voltage integrated cable box device according to claim 1, characterized in that: The locking assembly comprises a clamping block (12), the top of the clamping block (12) is fixedly connected to a limiting plate (11), the limiting plate (11) is slidably connected inside the limiting block (8), the clamping block (12) is engaged with a positioning groove (9), a telescopic rod (13) is arranged inside the limiting block (8), a spring (14) is sleeved on the outer wall of the telescopic rod (13), one end of the telescopic rod (13) and the spring (14) are both fixedly connected inside the limiting block (8), and the other ends of the telescopic rod (13) and the spring (14) are both fixedly connected to the top of the limiting plate (11).

3. A transformer high and low voltage integrated cable box device according to claim 1, characterized in that: The locking assembly comprises a fastening bolt (7), one end of which is slidably connected to the inside of the adjustment groove (6), and the outer wall of the fastening bolt (7) is inserted into the inside of the sliding groove (3).

4. The transformer high and low voltage integrated cable box device according to claim 1, characterized in that: A slot (16) is provided inside the shell (1), and a heat dissipation fan (15) is fixedly connected inside the shell (1).

5. The transformer high and low voltage integrated cable box device according to claim 1, characterized in that: A frame (17) is slidably connected inside the shell (1), and a dustproof net (18) is fixedly connected inside the frame (17).

6. The transformer high and low voltage integrated cable box device according to claim 1, characterized in that: A baffle (19) is slidably connected to the inside of the shell (1), a second magnet (24) is fixedly connected to the inside of the baffle (19), a slot (21) is provided inside the baffle (19), an insert block (20) is fixedly connected to the bottom of the baffle (19), and an outer wall of the insert block (20) is slidably connected to the inside of the slot (16).

7. The transformer high and low voltage integrated cable box device according to claim 1, characterized in that: A sealing strip (22) is fixedly connected to the interior of the housing (1), and the inner wall of the sealing strip (22) is in contact with the outer wall of the baffle (19).

8. The transformer high and low voltage integrated cable box device according to claim 1, characterized in that: A magnet one (23) is fixedly connected inside the shell (1), and the magnet one (23) is attracted to the magnet two (24).

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