Dry-type transformer with protection function
By designing the protection mechanism and buffer mechanism in the dry transformer, the safety hazards and inconvenient installation problems of existing dry transformers when used in harsh environments are solved, and the functions of rain and snow protection, buffer protection and height adjustment are realized. Improves the safety and applicability of the device.
Patent Information
- Application Number
- CN202420544971.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-20
AI Technical Summary
When used, existing dry transformers with protective functions cannot protect rain and snow, buffer protection, and height adjustment, resulting in safety hazards and inconvenient installation problems when used in harsh environments.
A dry transformer including a protective mechanism and a buffer mechanism is designed. The protective mechanism consists of a cover plate, a dustproof net and a support rod, which is used to prevent rain and snow from invading and prevent electric shock accidents; the buffer mechanism consists of a buffer plate, a buffer spring and a support frame, which is used to buffer external impact; at the same time, through the connecting sleeve and The threaded connection of the support base realizes the height adjustment of the device.
The protection mechanism is set to prevent rain and snow from causing damage to the internal components of the device, which increases the safety of the device; the buffer mechanism is set to prevent local impact from external forces, which increases the safety of the device; the height adjustment function is used to satisfy the device. The installation needs to increase the suitability and usability of the device.
Smart Images
Figure CN222462516U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformers, in particular to a dry-type transformer with a protective function. Background Art
[0002] Dry-type transformer is a relatively common transformer. However, most of these devices are simply assembled together. However, this kind of exposed transformer often has no certain safety protection measures, and the power product itself has certain risks, so accidents may occur. In serious cases, it may endanger the life of the operator or cause significant economic losses. Therefore, a dry-type transformer with protective function is needed.
[0003] The existing dry-type transformer with protective function has the problems of being unable to provide rain and snow protection, unable to provide buffer protection, and unable to perform height adjustment during operation. Therefore, a dry-type transformer with protective function is urgently needed. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a dry-type transformer with a protective function to solve the problem that the existing dry-type transformer with a protective function cannot be protected from rain and snow, cannot be protected from buffering, and cannot be adjusted in height when in use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a dry-type transformer with a protective function, comprising a device body, a fixing plate is installed on the top of the device body, and a protective mechanism is installed on the top of the fixing plate.
[0006] A bottom plate is installed at the bottom of the device body, and a buffer mechanism is installed on the outer wall of the bottom plate.
[0007] A connecting sleeve is installed at the bottom of the bottom plate, and a supporting base is installed on the inner wall of the connecting sleeve.
[0008] Preferably, the protective mechanism comprises a support rod, a cover plate and a dustproof net, the support rod is installed on the top end of the fixing plate, the cover plate is installed on the top end of the support rod, and the dustproof net is installed on the outer wall of the cover plate.
[0009] Preferably, the support rods are distributed in a rectangular array with the central axis of the cover plate as the center, and the cover plate and the dustproof net are welded.
[0010] Preferably, the buffer mechanism includes a support frame, a connecting rod, a buffer spring and a buffer plate, the support frame is installed on the outer wall of the base plate, the connecting rod is installed on the inner wall of the support frame, the buffer spring is installed on the outer wall of the connecting rod, and the buffer plate is installed on the outer wall of the connecting rod.
[0011] Preferably, the support frame is threadedly connected to the base plate, and the buffer plate forms a telescopic structure with the support frame via a buffer spring.
[0012] Preferably, the connecting sleeve is threadedly connected to the supporting base, and the connecting sleeves are distributed in a rectangular array with the central axis of the base plate as the center.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model has a protective mechanism, and the cover plate and the dustproof net are welded. When the device is used, the cover plate protects the device. When the device is installed and used outdoors, the cover plate prevents rain and snow from damaging the internal components of the device, and the dustproof net has a dustproof protection effect and isolates the inside of the device, preventing pedestrians from accidentally touching the internal components and causing electric shock accidents, thereby increasing the safety of the device;
[0015] 2. The utility model has a buffer mechanism, the support frame and the bottom plate are threadedly connected, and the buffer plate and the support frame form a telescopic structure through a buffer spring. When the device is in use, the buffer plate is set to prevent the device from being locally impacted by external forces. When the buffer plate is impacted, the pressure is buffered and channeled through the deformation of the buffer spring, thereby preventing the internal components of the device from being damaged and increasing the safety of the device;
[0016] 3. The utility model provides a connecting sleeve and a supporting base, and the connecting sleeve and the supporting base are threadedly connected. When the device is in use, the height of the device is adjusted by rotating the supporting base and tightening the connecting sleeve thread, thereby meeting the installation requirements of the device and increasing the applicability of the device. After the height of the device is adjusted through the connecting sleeve and the supporting base, there is a certain height between the device body and the ground, which has a certain moisture-proof effect and increases the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the utility model from the front;
[0018] Figure 2 It is a structural schematic diagram of the protection mechanism of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the buffer mechanism of the utility model;
[0020] Figure 4 This is a structural schematic diagram showing some parts of the utility model.
[0021] In the figure: 1. Device body; 2. Fixing plate; 3. Protective mechanism; 301. Support rod; 302. Cover plate; 303. Dust screen; 4. Bottom plate; 5. Buffer mechanism; 501. Support frame; 502. Connecting rod; 503. Buffer spring; 504. Buffer plate; 6. Connecting sleeve; 7. Support base. DETAILED DESCRIPTION
[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0023] The following describes an embodiment of the utility model based on its overall structure.
[0024] See also Figure 1-4 A dry-type transformer with a protective function comprises a device body 1, a fixing plate 2 is installed at the top of the device body 1, a protective mechanism 3 is installed at the top of the fixing plate 2, the protective mechanism 3 comprises a support rod 301, a cover plate 302 and a dustproof net 303, a support rod 301 is installed at the top of the fixing plate 2, a cover plate 302 is installed at the top of the support rod 301, a dustproof net 303 is installed on the outer wall of the cover plate 302, the support rod 301 is arranged in a rectangular array with the central axis of the cover plate 302 as the center, the cover plate 302 and the dustproof net 303 are welded, and the cover plate 302 and the dustproof net 303 are welded through the set protective mechanism 3. When the device is used, the setting of the cover plate 302 protects the device. When the device is installed and used outdoors, the cover plate 302 prevents rain and snow from damaging the internal components of the device, and the setting of the dustproof net 303 has a dustproof protection function and isolates the inside of the device to prevent pedestrians from accidentally touching the internal components and causing electric shock accidents, thereby increasing the safety of the device.
[0025] See also Figure 1-4A dry-type transformer with protective function, a bottom plate 4 is installed at the bottom of the device body 1, a buffer mechanism 5 is installed on the outer wall of the bottom plate 4, the buffer mechanism 5 includes a support frame 501, a connecting rod 502, a buffer spring 503 and a buffer plate 504, a support frame 501 is installed on the outer wall of the bottom plate 4, a connecting rod 502 is installed on the inner wall of the support frame 501, a buffer spring 503 is installed on the outer wall of the connecting rod 502, a buffer plate 504 is installed on the outer wall of the connecting rod 502, and the support frame 501 and the bottom plate 4 are threadedly connected The buffer plate 504 forms a telescopic structure with the support frame 501 through the buffer spring 503. The support frame 501 is threadedly connected to the base plate 4 through the buffer mechanism 5. The buffer plate 504 forms a telescopic structure with the support frame 501 through the buffer spring 503. When the device is in use, the setting of the buffer plate 504 prevents the device from being locally impacted by external force. When the buffer plate 504 is impacted, the pressure is buffered and diverted through the deformation of the buffer spring 503, thereby preventing damage to the internal components of the device and increasing the safety of the device.
[0026] See also Figure 1-4 , a dry-type transformer with a protective function, a connecting sleeve 6 is installed at the bottom of the base plate 4, and a supporting base 7 is installed on the inner wall of the connecting sleeve 6. The connecting sleeve 6 and the supporting base 7 are threadedly connected. The connecting sleeve 6 is arranged in a rectangular array with the central axis of the base plate 4 as the center. The connecting sleeve 6 and the supporting base 7 are threadedly connected. When the device is used, the support base 7 is rotated to adjust the thread tightening of the connecting sleeve 6, so as to adjust the height of the device, meet the installation needs of the device, increase the applicability of the device, and when the height of the device is adjusted by the connecting sleeve 6 and the supporting base 7, there is a certain height between the device body 1 and the ground, which has a certain moisture-proof effect and increases the applicability of the device.
[0027] Working principle: When in use, first move the device to the desired position, and then adjust the height of the device by rotating the support base 7 to tighten the thread of the connecting sleeve 6, so as to meet the installation needs of the device and increase the applicability of the device. After the height of the device is adjusted through the connecting sleeve 6 and the support base 7, the device body 1 is at a certain height above the ground, which has a certain moisture-proof effect and increases the applicability of the device. Then the buffer plate 504 forms a telescopic structure with the support frame 501 through the buffer spring 503. When the device is in use, the setting of the buffer plate 504 prevents the device from being locally impacted by external force. When the buffer plate 504 is impacted The pressure is buffered and channeled through the deformation of the buffer spring 503 to avoid damage to the internal components of the device and increase the safety of the device. Finally, the cover plate 302 protects the device. When the device is installed and used outdoors, the cover plate 302 prevents rain and snow from damaging the internal components of the device. The dustproof net 303 has a dustproof protection effect and isolates the inside of the device to avoid pedestrians accidentally touching the internal components and electric shock accidents, thereby increasing the safety of the device. The use process of the device is completed in this way. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.
[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.
[0029] 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 dry-type transformer with protective function, comprising a device body (1), characterized in that: A fixing plate (2) is installed at the top of the device body (1), and a protection mechanism (3) is installed at the top of the fixing plate (2); A bottom plate (4) is installed at the bottom of the device body (1), and a buffer mechanism (5) is installed on the outer wall of the bottom plate (4); A connecting sleeve (6) is installed at the bottom of the base plate (4), and a supporting base (7) is installed on the inner wall of the connecting sleeve (6).
2. A dry-type transformer with protective function according to claim 1, characterized in that: The protection mechanism (3) comprises a support rod (301), a cover plate (302) and a dustproof net (303); the support rod (301) is installed at the top end of the fixing plate (2); the cover plate (302) is installed at the top end of the support rod (301); and the dustproof net (303) is installed on the outer wall of the cover plate (302).
3. A dry-type transformer with protective function according to claim 2, characterized in that: The support rods (301) are distributed in a rectangular array with the central axis of the cover plate (302) as the center, and the cover plate (302) and the dustproof net (303) are welded.
4. The dry-type transformer with protection function according to claim 1, characterized in that: The buffer mechanism (5) comprises a support frame (501), a connecting rod (502), a buffer spring (503) and a buffer plate (504); the support frame (501) is installed on the outer wall of the base plate (4); the connecting rod (502) is installed on the inner wall of the support frame (501); the buffer spring (503) is installed on the outer wall of the connecting rod (502); and the buffer plate (504) is installed on the outer wall of the connecting rod (502).
5. The dry-type transformer with protection function according to claim 4, characterized in that: The support frame (501) is threadedly connected to the bottom plate (4), and the buffer plate (504) forms a telescopic structure with the support frame (501) via a buffer spring (503).
6. The dry-type transformer with protection function according to claim 1, characterized in that: The connecting sleeve (6) is threadedly connected to the supporting base (7), and the connecting sleeve (6) is distributed in a rectangular array with the central axis of the base plate (4) as the center.