High-pressure compartment with sound insulation structure

Abstract

The utility model belongs to the technical field of high-voltage compartments, particularly relates to a high-voltage compartment with a sound insulation structure, and aims to solve the problem of waste caused by inconvenience in maintenance of the sound insulation structure of the conventional high-voltage compartment, and adopts the following scheme that the high-voltage compartment comprises a base plate, and a dismounting mechanism is arranged at the front end of the base plate; the disassembly and assembly mechanism comprises limiting blocks, the two limiting blocks are embedded in the front end of the base plate, a limiting groove is formed in one side of the outer wall of each limiting block, and the outer wall, where the limiting blocks are embedded, of the base plate is connected with installation plates in a sliding mode. The mounting plates are arranged on the base plate, the length of the mounting plates is consistent with that of the base plate, limiting is conducted on the two sides through corners of the base plate, damping springs are matched to elastically push the abutting plates, the mounting plates abut against one another, loosening is avoided, and therefore the connecting stability is improved, and dust and the like can be cleaned and maintained after regular disassembly and assembly.

Description

Technical Field

[0001] The utility model relates to a high-voltage compartment, in particular to a high-voltage compartment with a sound insulation structure, belonging to the technical field of high-voltage compartments. Background Art

[0002] High-voltage compartments are generally used in box-type transformers or distribution cabinets to distinguish and protect each group of equipment, so as to prevent components from affecting each other during operation, thereby affecting the stability of circuits or signals.

[0003] In the prior art, for example, in a compact high-voltage compartment dedicated to wind power box transformers disclosed in the announcement number CN213402106U, the isolating switch is arranged on one side of the vacuum circuit breaker, and the isolating switch is also integrated in the first space. The grounding switch is arranged in the second space, wherein the second space is located above the first space, saving land space, and a lightning arrester and a current transformer are also arranged in the second space, and the grounding switch is connected to the lightning arrester and the current transformer.

[0004] However, in the implementation of relevant technologies, it was found that the above-designed compact high-voltage compartment dedicated to a wind turbine box transformer has the following problems: in the prior art, components are installed in a classified manner in the form of multiple spaces such as a first space and a second space. However, during specific use, these devices and components may absorb dust during operation and thus adhere to the sound insulation cotton, which will affect the sound insulation cotton over time, making it inconvenient to maintain or clean. In view of this, a high-voltage compartment with a sound insulation structure is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model provides a high-voltage compartment with a sound insulation structure to solve the problem that these devices and components may absorb dust during operation and thus adhere to the sound insulation cotton, which will affect the sound insulation cotton over time and make it inconvenient to maintain or clean.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a high-voltage compartment with a sound insulation structure, comprising a base plate, a disassembly mechanism is provided at the front end of the base plate;

[0007] The disassembly and assembly mechanism includes a limit block, two of the limit blocks are embedded in the front end of the base plate, and a limit groove is provided on one side of the outer wall of the limit block, the outer wall of the base plate where the limit block is embedded is slidably connected with a mounting plate, and a fixing plate is embedded at a position of the outer wall of the mounting plate facing the base plate, sliding blocks are fixed at positions of the outer walls of the two fixing plates corresponding to the limit grooves, a damping spring is embedded on the other side of the outer wall of the mounting plate, and a resistance plate is fixed to one end of the damping spring passing through the mounting plate.

[0008] As a further solution of the utility model: the mounting plate forms a sliding structure with the base plate through the slider, and the slider and the limiting groove form a sliding structure.

[0009] As a further solution of the utility model: a sound insulation mechanism is arranged at the front end of the mounting plate, and the sound insulation mechanism includes a Velcro tape, the Velcro tape is connected to the front end of the mounting plate, and a Velcro sub-tape is connected to the outer wall of the Velcro tape.

[0010] As a further solution of the utility model: the sound insulation mechanism also includes a support plate, the support plate is fixed to the outer wall of the Velcro, and the front end of the support plate is connected to sound insulation cotton, the outside of the sound insulation cotton is provided with a fireproof layer, and the front end of the fireproof layer is connected to Oxford cloth.

[0011] As a further solution of the utility model: the sound insulation cotton is bonded to the support plate, and the fireproof layer of the sound insulation cotton is bonded to the support plate.

[0012] As a further solution of the utility model: a resistance mechanism is arranged on one side of the fixed plate, and the resistance mechanism comprises a sleeve, and the sleeve is fixed to the outer wall of the fixed plate facing the base plate, and a sliding rod is passed through the interior of the sleeve, and a shock-absorbing spring is fixed to one end of the sliding rod located at the sleeve, and a miniature universal wheel is embedded in the end of the sliding rod passing through the sleeve.

[0013] As a further solution of the utility model: a sliding structure is formed between the slide rod and the sleeve, and an elastic structure is formed between the slide rod and the sleeve via a shock absorbing spring.

[0014] The beneficial effect of the utility model is that one end of the limiting groove formed by the limiting block is larger, so that multiple mounting plates can slide in through the slider fixed by the fixing plate, and are consistent with the length of the base plate and limited on both sides through the corner of the base plate, and cooperate with the damping spring to elastically push the contact plate, so that the mounting plates are mutually in conflict to avoid loosening, thereby improving the stability of the connection, and dust and the like can be cleaned and maintained after regular disassembly and assembly.

[0015] The beneficial effects of the utility model are: the sound insulation cotton is supported by the support plate to avoid being too soft to affect the installation or transportation, and a certain degree of protection is improved; the wear resistance, fire resistance and dust resistance are improved through the cooperation of the fireproof layer and the Oxford cloth; when the installation plate is disassembled, the cooperation of the Velcro mother tape and the Velcro child tape makes it easy to quickly disassemble and assemble for maintenance and situation.

[0016] The beneficial effect of the utility model is that the sleeve is fixed on the fixed plate, and the sliding rod is pushed by the shock-absorbing spring, which forms a mutual conflict with the limiting groove on the sliding block, and cooperates with the tight pressure of the damping spring and the contact plate to ensure a stable connection of the mounting plate, and the sliding smoothness of the sliding rod is improved when the sliding plate slides on the mounting plate through the micro universal wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the substrate structure of the present utility model;

[0019] Figure 3 is a schematic diagram of the mounting plate structure of the present utility model;

[0020] Figure 4 is the present utility model Figure 3 an enlarged view of part A in;

[0021] Figure 5 is a schematic diagram of the fixing plate structure of the present utility model;

[0022] Figure 6 is a schematic cross-sectional structure diagram of the support plate of the present utility model.

[0023] In the figure: 1. Substrate; 2. Disassembly and assembly mechanism; 201. Limit block; 202. Limit groove; 203. Mounting plate; 204. Fixing plate; 205. Slide block; 206. Damping spring; 207. Contact plate; 3. Sound insulation mechanism; 301. Magic mother sticker; 302. Magic son sticker; 303. Support plate; 304. Sound insulation cotton; 305. Fireproof layer; 306. Oxford cloth; 4. Contact mechanism; 401. Sleeve; 402. Slide rod; 403. Shock absorption spring; 404. Miniature universal wheel. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] As Figures 1 to 6As shown, a high-voltage compartment with a sound insulation structure includes a base plate 1, and a disassembly and assembly mechanism 2 is arranged at the front end of the base plate 1; the disassembly and assembly mechanism 2 includes a limit block 201, two limit blocks 201 are embedded in the front end of the base plate 1, and a limit groove 202 is provided on one side of the outer wall of the limit block 201, and the outer wall of the base plate 1 embedded with the limit block 201 is slidably connected with a mounting plate 203, and a fixing plate 204 is embedded at a position of the outer wall of the mounting plate 203 facing the base plate 1, and sliders 205 are fixed at the positions of the outer walls of the two fixing plates 204 corresponding to the limit grooves 202, and a damping spring 206 is embedded on the other side of the outer wall of the mounting plate 203, and the damping spring 206 passes through the mounting plate A resistance plate 207 is fixed at one end of 203, and the mounting plate 203 forms a sliding structure with the base plate 1 through the slider 205, and a sliding structure is formed between the slider 205 and the limiting groove 202; one end of the limiting groove 202 opened by the limiting block 201 is larger, so that multiple mounting plates 203 can slide in through the slider 205 fixed by the fixing plate 204, and be consistent with the length of the base plate 1 and limited on both sides through the corner of the base plate 1, and cooperate with the damping spring 206 to elastically push the resistance plate 207, so that the mounting plates 203 are mutually in conflict with each other to avoid loosening, thereby improving the stability of the connection, and dust can be cleaned and maintained after regular disassembly and assembly.

[0027] Embodiment 2

[0028] In addition to all the technical features of the first embodiment, the present embodiment further includes: a sound insulation mechanism 3 is provided at the front end of the mounting plate 203, the sound insulation mechanism 3 includes a magic mother patch 301, the magic mother patch 301 is connected to the front end of the mounting plate 203, the outer wall of the magic mother patch 301 is connected to the magic son patch 302, the sound insulation mechanism 3 also includes a support plate 303, the support plate 303 is fixed to the outer wall of the magic son patch 302, the front end of the support plate 303 is connected to the sound insulation cotton 304, the outside of the sound insulation cotton 304 is provided with a fireproof layer 30 5. The front end of the fireproof layer 305 is connected with the Oxford cloth 306, the sound insulation cotton 304 is bonded to the support plate 303, and the sound insulation cotton 304 is bonded to the fireproof layer 305; the sound insulation cotton 304 is supported by the support plate 303 to avoid being too soft to affect the installation or transportation, and to improve a certain degree of protection. The cooperation of the fireproof layer 305 and the Oxford cloth 306 improves the wear resistance, fire resistance and dust resistance. When the installation plate 203 is disassembled, the cooperation of the Velcro mother sticker 301 and the Velcro child sticker 302 facilitates quick disassembly and assembly for maintenance and situation.

[0029] Embodiment 3

[0030] In addition to all the technical features of the first embodiment, the present embodiment further includes: a resistance mechanism 4 is provided on one side of the fixed plate 204, the resistance mechanism 4 includes a sleeve 401, the sleeve 401 is fixed to the outer wall of the fixed plate 204 facing the substrate 1, a slide rod 402 is passed through the interior of the sleeve 401, a damping spring 403 is fixed to one end of the slide rod 402 located at the sleeve 401, a miniature universal wheel 404 is embedded in one end of the slide rod 402 passing through the sleeve 401, and the slide rod 402 and the sleeve 401 are connected to each other. 1 forms a sliding structure, and the sliding rod 402 forms an elastic structure with the sleeve 401 through the shock-absorbing spring 403; the sleeve 401 is fixed on the fixing plate 204, and the shock-absorbing spring 403 pushes the sliding rod 402, and the limiting groove 202 on the slider 205 forms a mutual conflict, and cooperates with the damping spring 206 and the contact plate 207 to press, so that the mounting plate 203 is stably connected, and the sliding rod 402 improves the smoothness of sliding when sliding on the mounting plate 203 through the micro universal wheel 404.

[0031] Working principle: The mounting plate 203 slides along the limiting groove 202 inside the limiting block 201 through the slider 205 fixed by the fixing plate 204, so that it can slide on the base plate 1, and the damping spring 206 elastically pushes the contact plate 207, so that multiple mounting plates 203 elastically contact each other and are fixed under the limit of the compartment corner, and the sound insulation mechanism 3 is installed through the mounting plate 203 to achieve quick disassembly and assembly for easy maintenance, and the support plate 303 provides support for the sound insulation cotton 304 In order to avoid inconvenience in transportation, the fireproof layer 305 and the Oxford cloth 306 are used to improve the safety effect, and the connection between the Velcro mother patch 301 and the Velcro child patch 302 allows the sound insulation mechanism 3 to be conveniently disassembled and assembled on the mounting plate 203. At the same time, the sleeve 401 elastically contacts the slide bar 402 through the shock-absorbing spring 403, allowing the micro universal wheel 404 to slide and contact the substrate 1, thereby improving the smoothness of installation. At the same time, the shock-absorbing spring 403 allows the slider 205 and the limit groove 202 to contact each other, thereby improving the connection stability.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-voltage compartment with a sound insulation structure, comprising a substrate (1), characterized in that: The front end of the base plate (1) is provided with a disassembly and assembly mechanism (2); The disassembly and assembly mechanism (2) comprises a limit block (201), two limit blocks (201) are embedded in the front end of the base plate (1), and a limit groove (202) is provided on one side of the outer wall of the limit block (201), the outer wall of the base plate (1) embedded with the limit block (201) is slidably connected with a mounting plate (203), and a fixing plate (204) is embedded in the position of the outer wall of the mounting plate (203) facing the base plate (1), sliders (205) are fixed at the positions of the outer walls of the two fixing plates (204) corresponding to the limit grooves (202), a damping spring (206) is embedded on the other side of the outer wall of the mounting plate (203), and a resistance plate (207) is fixed to one end of the damping spring (206) passing through the mounting plate (203).

2. A high-voltage compartment with a sound insulation structure according to claim 1, characterized in that: The mounting plate (203) forms a sliding structure with the base plate (1) through the slider (205), and a sliding structure is formed between the slider (205) and the limiting groove (202).

3. The high-voltage compartment with a sound insulation structure according to claim 1, characterized in that: The front end of the mounting plate (203) is provided with a sound insulation mechanism (3), the sound insulation mechanism (3) comprises a magic mother patch (301), the magic mother patch (301) is connected to the front end of the mounting plate (203), and the outer wall of the magic mother patch (301) is connected to a magic sub-patch (302).

4. A high-voltage compartment with a sound insulation structure according to claim 3, characterized in that: The sound insulation mechanism (3) further comprises a support plate (303), wherein the support plate (303) is fixed to the outer wall of the Velcro (302), and the front end of the support plate (303) is connected to a sound insulation cotton (304), a fireproof layer (305) is arranged outside the sound insulation cotton (304), and the front end of the fireproof layer (305) is connected to an Oxford cloth (306).

5. A high-voltage compartment with a sound insulation structure according to claim 4, characterized in that: The sound insulation cotton (304) is bonded to the support plate (303), and the sound insulation cotton (304) is bonded to the fireproof layer (305).

6. The high-voltage compartment with a sound insulation structure according to claim 1, characterized in that: A resistance mechanism (4) is provided on one side of the fixed plate (204), and the resistance mechanism (4) comprises a sleeve (401), the sleeve (401) is fixed to the outer wall of the fixed plate (204) facing the base plate (1), and a sliding rod (402) passes through the interior of the sleeve (401), a damping spring (403) is fixed to one end of the sliding rod (402) located on the sleeve (401), and a miniature universal wheel (404) is embedded in one end of the sliding rod (402) passing through the sleeve (401).

7. A high-voltage compartment with a sound insulation structure according to claim 6, characterized in that: A sliding structure is formed between the sliding rod (402) and the sleeve (401), and an elastic structure is formed between the sliding rod (402) and the sleeve (401) via a shock absorbing spring (403).

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