Safe and stable enclosed high-voltage common-box bus duct

Abstract

The utility model discloses a safe and stable enclosed high-voltage common-box bus duct, which comprises a high-voltage common box and a mounting groove arranged on the right side of the high-voltage common box, the high-voltage common box is provided with a rotating mechanism, a damping mechanism and a configuration mechanism, and the rotating mechanism comprises a rotating assembly and a vibration assembly. The rotating assembly comprises two sliding blocks installed in the installation groove, an installation frame is installed in the installation groove in a sliding mode, the installation frame is matched with the two sliding blocks, a supporting assembly is installed in the installation frame, and a motor box is installed on the supporting assembly. The rotating mechanism, the rotating assembly and the vibration assembly are matched with one another, when the high-voltage common box needs to be cooled, the motor can be driven, the motor drives the first rotating shaft to rotate, the first rotating shaft drives the fan blade assembly on the first rotating shaft to rotate when rotating, and through rotation of the fan blade assembly, the high-voltage common box is cooled.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus ducts, and particularly relates to a safe, stable and closed high-voltage common box bus duct. Background Art

[0002] High-voltage common box bus duct is a kind of power transmission and distribution equipment, which is mainly used for the connection of trunk transmission and branch circuits of high-voltage power grid. Compared with the traditional cable laying method, the high-voltage common box bus duct adopts a system composed of bus duct and disconnector and other electrical components, which can effectively reduce cable joints, reduce cable failure rate, and improve the reliability and stability of the power system.

[0003] In the prior art, a safe and stable enclosed high-voltage common box bus duct with publication number CN108767788A is disclosed, which includes a closed box body, a joint is provided at the end of the closed box body, an adjustment mechanism is provided on the closed box body, heat dissipation windows are provided on the left and right sides of the closed box body, the heat dissipation windows are connected to a dust screen through a first clamping mechanism, the bottom of the closed box body is connected to a drying device through a second clamping mechanism, and a maintenance window is provided on the top of the closed box body.

[0004] The high-voltage common box bus duct will generate a certain amount of heat when working. If the heat dissipation is not treated, it will lead to problems such as reduced insulation performance, electrical performance degradation or burning of some components, thus affecting the service life and operating stability of the equipment. At the same time, poor heat dissipation of the high-voltage common box bus duct will also increase its energy consumption and cause energy waste. Utility Model Content

[0005] The purpose of the utility model is to provide a safe, stable and closed high-voltage common box bus duct. By setting a rotating mechanism, the problem that if the heat dissipation is not processed, the insulation performance of some components will be reduced, the electrical performance will be degraded or burned out will be solved, thereby affecting the service life and operation stability of the equipment. At the same time, the poor heat dissipation of the high-voltage common box bus duct will also increase its energy consumption and cause energy waste.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a safe, stable and closed high-voltage common box bus duct, comprising a high-voltage common box and a mounting slot opened on the right side of the high-voltage common box, wherein a rotating mechanism, a shock absorbing mechanism and a configuration mechanism are arranged on the high-voltage common box;

[0008] The rotating mechanism includes a rotating component and a vibrating component, the rotating component includes two sliders installed in a mounting groove, a mounting frame is slidably installed in the mounting groove, the mounting frame is adapted to the two sliders, a supporting component is installed in the mounting frame, a motor box is installed on the supporting component, a motor is installed on the left inner wall of the motor box, a rotating shaft 1 is installed on the output shaft of the motor, the right end of the rotating shaft 1 extends outside the motor box and is rotatably connected to the motor box, and a fan blade component is fixedly sleeved on the outer wall of the rotating shaft 1.

[0009] Furthermore, the vibration assembly includes a slide groove opened on the top of the high-pressure common box, the slide groove is communicated with the mounting frame, a turntable is installed on the right end of the rotating shaft one, a rotating shaft two is installed on the right side of the turntable, a rotating rod one is rotatably sleeved on the outer wall of the rotating shaft two, a rotating shaft three is rotatably installed on the rotating rod one, a rotating rod two is fixedly sleeved on the outer wall of the rotating shaft three, two rotating shafts four are installed on the rotating rod two, filter plates are fixedly sleeved on the outer walls of the two rotating shafts four, and the filter plates are slidably connected to the slide groove.

[0010] Furthermore, the shock absorbing mechanism includes a bottom plate arranged at the bottom of the high-pressure common box, a support plate is arranged at the bottom of the high-pressure common box, support rods are threadedly installed on the sides of the bottom plate away from each other, and T-slots are respectively opened on the sides of the two support rods close to each other, and T-rods are respectively slidably installed in the two T-slots, and the sides of the two T-rods close to each other are fixedly connected to the support plate.

[0011] Furthermore, two telescopic rods are installed on the top of the base plate, the output shafts of the two telescopic rods are fixedly connected to the support plate, springs are respectively wound on the outer walls of the two telescopic rods, the bottom ends of the two springs are fixedly connected to the base plate, and the top ends of the two springs are fixedly connected to the support plate.

[0012] Furthermore, the configuration mechanism includes an inspection port opened on the top of the high-voltage common box, an L-shaped slider is installed on the top of the high-voltage common box, a cover plate is slidably installed in the L-shaped slider, an observation window is provided on the cover plate, and a push handle is installed on the top of the cover plate.

[0013] Furthermore, a plurality of coils are arranged in the high-voltage common box, and a plurality of connectors are respectively installed on the front and back sides of the high-voltage common box.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model sets a rotating mechanism, and the rotating assembly and the vibration assembly cooperate with each other. When the high-voltage common box needs to be cooled, the motor can be driven, and the motor will drive the rotating shaft 1 to rotate. When the rotating shaft 1 rotates, it will drive the fan blade assembly on it to rotate. Through the rotation of the fan blade assembly, wind can be generated to cool the coil group in the high-voltage common box, so that the coil group can maintain efficient operation. At the same time, during the rotation of the rotating shaft 1, the turntable on the rotating shaft 1 will also drive the rotating shaft 2 on it to rotate. Since the rotating shaft 2 is located on the outer ring of the turntable, the rotating shaft 2 will produce an eccentric shaft effect when driving the rotating rod 1 and the rotating shaft 3 rotating on the rotating rod 1 to rotate, so that when the rotating shaft 3 rotates, it will drive the filter plate on it to make reciprocating motion in the slide groove, and then the accumulated dust on the filter plate can be shaken off, so as to prevent excessive dust from collecting on the filter plate and affecting the heat dissipation capacity of the high-voltage common box. At the same time, it can also prevent dust from entering the high-voltage common box through the heat dissipation holes of the filter plate, causing wiring failures caused by dust, thereby ensuring the safety of the high-voltage common box.

[0016] (2) The utility model provides a shock absorbing mechanism. When the high-pressure common box is subjected to adverse vibration, the high-pressure common box will transmit the vibration force downward. At this time, the spring assembly at the bottom will release the vibration force by compressing downward. At the same time, during the downward compression of the spring assembly, the two T-shaped rods thereon will also slide synchronously in the two T-shaped grooves to ensure the smoothness of the spring in releasing the vibration force. Through this mechanism, the parts in the high-pressure common box can be protected from the vibration, thereby ensuring the stability of the high-pressure common box.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a structural schematic diagram of a safe, stable, enclosed high-voltage common box bus duct according to the utility model;

[0020] Figure 2 This is a front cross-sectional structural schematic diagram of a safe, stable and enclosed high-voltage common box bus duct of the utility model;

[0021] Figure 3 This is a side sectional structural schematic diagram of a safe, stable and enclosed high-voltage common box bus duct of the utility model;

[0022] Figure 4For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of B.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. High-voltage common box; 2. Mounting slot; 3. Slider; 4. Mounting frame; 5. Support assembly; 6. Motor box; 7. Motor; 8. Shaft 1; 9. Fan assembly; 10. Slide; 11. Turntable; 12. Shaft 2; 13. Rotating rod 1; 14. Shaft 3; 15. Rotating rod 2; 16. Shaft 4; 17. Filter plate; 18. Bottom plate; 19. Support plate; 20. Support rod; 21. T-slot; 22. T-rod; 23. Telescopic rod; 24. Spring; 25. Inspection port; 26. L-shaped slider; 27. Cover plate; 28. Observation window; 29. ​​Push handle; 30. Coil; 31. Connector. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-5 As shown, the utility model is a safe and stable closed high-voltage common box bus duct, comprising a high-voltage common box 1 and a mounting slot 2 opened on the right side of the high-voltage common box 1, and a rotating mechanism, a shock absorbing mechanism and a configuration mechanism are arranged on the high-voltage common box 1;

[0028] The rotating mechanism includes a rotating component and a vibrating component. The rotating component includes two sliders 3 installed in the mounting groove 2. A mounting frame 4 is slidably installed in the mounting groove 2. The mounting frame 4 is adapted to the two sliders 3. A supporting component 5 is installed in the mounting frame 4. A motor box 6 is installed on the supporting component 5. A motor 7 is installed on the left inner wall of the motor box 6. A rotating shaft 8 is installed on the output shaft of the motor 7. The right end of the rotating shaft 8 extends to the outside of the motor box 6 and is rotatably connected to the motor box 6. A fan blade component 9 is fixedly sleeved on the outer wall of the rotating shaft 8.

[0029] Among them Figure 4As shown, the vibration assembly includes a slide 10 opened on the top of the high-pressure common box 1, the slide 10 is communicated with the mounting frame 4, a turntable 11 is installed on the right end of the rotating shaft 8, a rotating shaft 2 12 is installed on the right side of the rotating shaft 11, a rotating rod 13 is rotatably sleeved on the outer wall of the rotating shaft 2 12, a rotating shaft 3 14 is rotatably installed on the rotating rod 1 13, a rotating rod 2 15 is fixedly sleeved on the outer wall of the rotating shaft 3 14, two rotating shafts 4 16 are installed on the rotating rod 2 15, and a filter plate 17 is fixedly sleeved on the outer walls of the two rotating shafts 4 16, and the filter plate 17 is slidably connected to the slide 10.

[0030] By arranging that during the rotation of the rotating shaft 18, the turntable 11 on the rotating shaft 18 will also drive the rotating shaft 2 12 thereon to rotate. Since the rotating shaft 2 12 is located on the outer ring of the turntable 11, the rotating shaft 2 12 will produce an eccentric shaft effect when driving the rotating rod 13 and the rotating shaft 3 14 rotating on the rotating rod 13 to rotate, so that the rotating shaft 3 14 will drive the filter plate 17 thereon to make reciprocating motion in the slide groove 10 when rotating, and then the accumulated dust on the filter plate 17 can be shaken off, preventing excessive dust from collecting on the filter plate 17 and affecting the heat dissipation capacity of the high-voltage common box 1. At the same time, it can also prevent dust from entering the high-voltage common box 1 through the heat dissipation holes of the filter plate 17, causing wiring failures caused by dust, thereby ensuring the safety of the operation of the high-voltage common box 1.

[0031] Among them Figure 5 As shown, the shock absorbing mechanism includes a bottom plate 18 arranged at the bottom of the high-pressure common box 1, and a support plate 19 is arranged at the bottom of the high-pressure common box 1. Support rods 20 are threadedly installed on the sides of the bottom plate 18 that are away from each other, and T-slots 21 are respectively opened on the sides of the two support rods 20 that are close to each other. T-rods 22 are respectively slidably installed in the two T-slots 21, and the sides of the two T-rods 22 that are close to each other are fixedly connected to the support plate 19.

[0032] By setting the shock absorbing mechanism, when the high pressure common box 1 is affected by adverse vibration, the high pressure common box 1 will transmit the vibration force downwards, and at this time, the spring 24 component at the bottom will release the vibration force by compressing downwards.

[0033] Among them Figure 2 As shown, two telescopic rods 23 are installed on the top of the base plate 18, and the output shafts of the two telescopic rods 23 are fixedly connected to the support plate 19. Springs 24 are respectively wound on the outer walls of the two telescopic rods 23, and the bottom ends of the two springs 24 are fixedly connected to the base plate 18, and the top ends of the two springs 24 are fixedly connected to the support plate 19.

[0034] By arranging the spring 24 assembly, during the downward compression process, the two T-bars 22 thereon will also slide synchronously in the two T-slots 21, so as to ensure the smoothness of the spring 24 in releasing the vibration force. Through this mechanism, the parts in the high-pressure common box 1 can be protected from vibration, thereby ensuring the stability of the operation of the high-pressure common box 1.

[0035] Among them Figure 3 As shown, the configuration mechanism includes an inspection port 25 opened on the top of the high-pressure common box 1, an L-shaped slider 26 is installed on the top of the high-pressure common box 1, a cover plate 27 is slidably installed in the L-shaped slider 26, an observation window 28 is provided on the cover plate 27, and a push handle 29 is installed on the top of the cover plate 27.

[0036] By setting up the configuration mechanism, during routine maintenance of the high-pressure common box 1, the situation inside the high-pressure common box 1 can be observed through the observation window 28 on the cover plate 27. When it is observed that it needs maintenance, the push handle 29 can be pushed to make the push handle 29 drive the cover plate 27 to slide outward in the L-shaped slider 26, so that the inspection port 25 at the bottom of the cover plate 27 is opened, thereby facilitating the staff to inspect and repair it.

[0037] Among them Figure 3 As shown, a plurality of coils 30 are arranged in the high-voltage common box 1, and a plurality of connectors 31 are respectively installed on the front and back of the high-voltage common box 1.

[0038] Through the multiple groups of coils 30 in the high-voltage common box 1, multiple connectors 31 can obtain power.

[0039] A specific application of this embodiment is: during use, when the high-voltage common box 1 needs to be cooled, the motor 7 can be driven, and the motor 7 will drive the rotating shaft 8 to rotate. When the rotating shaft 8 rotates, it will drive the fan blade assembly 9 thereon to rotate. Through the rotation of the fan blade assembly 9, wind can be generated to cool the coil 30 group in the high-voltage common box 1, so that the coil 30 group can maintain efficient operation. At the same time, during the rotation of the rotating shaft 8, the turntable 11 on the rotating shaft 8 will also drive the rotating shaft 2 12 thereon to rotate. Since the rotating shaft 2 12 is located on the outer circle of the turntable 11, the rotating shaft 2 12 is rotated. Therefore, the rotating shaft 2 12 will produce an eccentric shaft effect when driving the rotating rod 1 13 and the rotating shaft 3 14 rotating on the rotating rod 13, so that the rotating shaft 3 14 will drive the filter plate 17 thereon to make a reciprocating motion in the slide groove 10 when rotating, so as to shake off the dust accumulated on the filter plate 17, thereby preventing the filter plate 17 from collecting too much dust and affecting the heat dissipation capacity of the high-voltage common box 1, and at the same time, it can also prevent dust from entering the high-voltage common box 1 through the heat dissipation holes of the filter plate 17, causing wiring faults caused by dust, thereby ensuring the safety of the high-voltage common box 1;

[0040] When the high-pressure common box 1 is subjected to adverse vibration, the high-pressure common box 1 will transmit the vibration force downward. At this time, the spring 24 assembly at the bottom will release the vibration force by compressing downward. At the same time, during the downward compression of the spring 24 assembly, the two T-bars 22 thereon will also slide synchronously in the two T-slots 21, so as to ensure the smoothness of the spring 24 in releasing the vibration force. Through this mechanism, the parts in the high-pressure common box 1 can be protected from the vibration, thereby ensuring the working stability of the high-pressure common box 1. During daily maintenance of the high-pressure common box 1, the situation in the high-pressure common box 1 can be observed through the observation window 28 on the cover plate 27. When it is observed that it needs maintenance, the push handle 29 can be pushed to make the push handle 29 drive the cover plate 27 to slide outward in the L-shaped slider 26, so that the inspection port 25 at the bottom of the cover plate 27 is opened, so as to facilitate the staff to inspect it.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A safe, stable and enclosed high-voltage common box bus duct, comprising a high-voltage common box (1) and an installation slot (2) provided on the right side of the high-voltage common box (1), characterized in that: The high-pressure common box (1) is provided with a rotating mechanism, a shock absorbing mechanism and a configuration mechanism; The rotating mechanism comprises a rotating assembly and a vibrating assembly, wherein the rotating assembly comprises two sliders (3) installed in an installation groove (2), a mounting frame (4) is slidably installed in the installation groove (2), the mounting frame (4) is adapted to the two sliders (3), a supporting assembly (5) is installed in the mounting frame (4), a motor box (6) is installed on the supporting assembly (5), a motor (7) is installed on the left inner wall of the motor box (6), a rotating shaft (8) is installed on the output shaft of the motor (7), the right end of the rotating shaft (8) extends outside the motor box (6) and is rotatably connected to the motor box (6), and a fan blade assembly (9) is fixedly sleeved on the outer wall of the rotating shaft (8).

2. A safe, stable and enclosed high-voltage common box bus duct according to claim 1, characterized in that: The vibration assembly comprises a slide groove (10) opened on the top of the high-pressure common box (1), the slide groove (10) is communicated with the installation frame (4), a turntable (11) is installed on the right end of the rotating shaft (8), a rotating shaft (12) is installed on the right side of the rotating shaft (11), a rotating rod (13) is rotatably sleeved on the outer wall of the rotating shaft (12), a rotating shaft (3) (14) is rotatably mounted on the rotating rod (13), a rotating rod (2) (15) is fixedly sleeved on the outer wall of the rotating shaft (14), two rotating shafts (4) (16) are installed on the rotating rod (2), and filter plates (17) are fixedly sleeved on the outer walls of the two rotating shafts (4) (16), and the filter plates (17) are slidably connected to the slide groove (10).

3. A safe, stable and enclosed high-voltage common box bus duct according to claim 2, characterized in that: The shock absorbing mechanism comprises a bottom plate (18) arranged at the bottom of the high-pressure common box (1), a support plate (19) being arranged at the bottom of the high-pressure common box (1), support rods (20) being threadedly mounted on the sides of the bottom plate (18) away from each other, two sides of the support rods (20) approaching each other being provided with T-shaped grooves (21), two T-shaped grooves (21) being slidably mounted with T-shaped rods (22), and the sides of the two T-shaped rods (22) approaching each other being fixedly connected to the support plate (19).

4. A safe, stable and enclosed high-voltage common box bus duct according to claim 3, characterized in that: Two telescopic rods (23) are installed on the top of the base plate (18), the output shafts of the two telescopic rods (23) are fixedly connected to the support plate (19), springs (24) are respectively wound on the outer walls of the two telescopic rods (23), the bottom ends of the two springs (24) are fixedly connected to the base plate (18), and the top ends of the two springs (24) are fixedly connected to the support plate (19).

5. A safe, stable and enclosed high-voltage common box bus duct according to claim 4, characterized in that: The configuration mechanism comprises an inspection port (25) opened on the top of the high-pressure common box (1), an L-shaped slider (26) is installed on the top of the high-pressure common box (1), a cover plate (27) is slidably installed in the L-shaped slider (26), an observation window (28) is arranged on the cover plate (27), and a push handle (29) is installed on the top of the cover plate (27).

6. A safe, stable and enclosed high-voltage common box bus duct according to claim 5, characterized in that: A plurality of coils (30) are arranged in the high-voltage common box (1), and a plurality of connectors (31) are respectively installed on the front and back sides of the high-voltage common box (1).

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