CN219627181U - Protective structure for electrical equipment - Google Patents
Protective structure for electrical equipment Download PDFInfo
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- CN219627181U CN219627181U CN202321284081.3U CN202321284081U CN219627181U CN 219627181 U CN219627181 U CN 219627181U CN 202321284081 U CN202321284081 U CN 202321284081U CN 219627181 U CN219627181 U CN 219627181U
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Abstract
The utility model discloses a protective structure for electrical equipment, comprising: a main body unit including a plurality of clamping plates; the protection unit comprises a plurality of hollow rods, wherein sliding rods are inserted in the hollow rods in a sliding manner, the top ends of the sliding rods are fixedly connected with baffle plates, springs are fixedly connected between the hollow rods and the baffle plates, the bottom ends of the sliding rods are fixedly connected with first piston plates, sleeves are symmetrically and fixedly connected with the hollow rods, second piston plates are connected to the inner side walls of the sleeves in a sliding manner, and a moving assembly is arranged between the baffle plates and the second piston plates. According to the utility model, when the baffle plate is collided and moves downwards, the bottom gas pressure is increased to provide resistance for the descending of the first piston plate, and meanwhile, when the sliding rod moves upwards under the action of the spring, the top gas pressure is increased to provide resistance for the ascending of the first piston plate, so that the device achieves a damping effect, and the damage of spring vibration to electrical equipment is reduced.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of electrical equipment, in particular to a protective structure for electrical equipment.
Background
Electrical equipment is a generic term for equipment such as generators, transformers, power lines, and circuit breakers in a power system. The important role of electric power in our life and production is not neglected, and the electric power brings great convenience to us, and becomes an important energy source in our production and life. The most critical factor in a power plant for normal operation and delivery of electricity is electrical equipment, and therefore, a corresponding protection structure is required for protecting the electrical equipment.
According to Chinese national patent publication No.: CN217563132U discloses a protective structure for electrical equipment, and relates to the technical field related to electrical auxiliary equipment. The utility model comprises a protection plate, wherein the left part and the right part below the protection plate are respectively provided with a diagonal plate, the lower sides of the protection plate right above the diagonal plates are respectively provided with a connecting plate, the upper ends of the diagonal plates are respectively fixedly provided with a buffer column, the buffer columns at the upper ends of the diagonal plates are respectively linearly and uniformly distributed from front to back, the middle parts of the upper ends of the buffer columns are respectively provided with a T-shaped hole, the lower ends of the connecting plates are respectively fixedly provided with a T-shaped rod corresponding to the buffer columns, the lower ends of the T-shaped rods are respectively fixedly provided with a buffer spring, and the front ends and the rear ends of the diagonal plates are respectively provided with a positioning plate. According to the utility model, the reset spring is extruded in the buffer column through the T-shaped rod, so that the buffer is achieved, the protection of the top end of the electrical equipment is realized, meanwhile, the distance between the positioning plate and the diagonal plate is adjusted, and when the protection plate is impacted, the diagonal plate can be driven by the positioning plate to reset even if the diagonal plate is deviated.
When the device is in use, when the protection plate is impacted, impact force is buffered through the buffer spring, however, the spring can vibrate when buffering the impact force, and meanwhile, the electric equipment vibrates, so that the electric equipment can be damaged due to long-term vibration.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-described problems with the conventional protection mechanisms.
Therefore, the present utility model is directed to a protection structure for an electrical device, which solves the problem that when the protection plate is impacted, the impact force is buffered by the buffer spring, however, the spring buffers the impact force and simultaneously generates vibration, and meanwhile, the electrical device generates vibration, and the long-term vibration can damage the electrical device.
In order to solve the technical problems, the utility model provides the following technical scheme:
a protective structure for an electrical device, comprising:
the main body unit comprises a plurality of clamping plates, wherein the front side and the rear side of each clamping plate are provided with fixing plates, and the clamping plates are provided with driving assemblies for driving the fixing plates;
the protection unit comprises a plurality of hollow rods, the hollow rods are fixedly connected to the clamping plate, the hollow rods are slidably inserted with sliding rods, the top ends of the sliding rods are fixedly connected with baffle plates, springs are fixedly connected between the hollow rods and the baffle plates, the bottom ends of the sliding rods are fixedly connected with first piston plates, the first piston plates are slidably connected to the inner side walls of the hollow rods, sleeves are symmetrically and fixedly connected to the hollow rods, second piston plates are slidably connected to the inner side walls of the sleeves, nitrogen is filled between the second piston plates and the first piston plates, and moving assemblies are arranged between the baffle plates and the second piston plates.
As a preferable mode of the protective structure for an electrical device of the present utility model, wherein: the movable assembly comprises a vertical rod, the vertical rod is fixedly connected to the bottom surface of the baffle, a fixed sleeve is symmetrically and fixedly connected to the vertical rod, a round rod is fixedly connected to the second piston plate, the round rod is inserted on the sleeve in a sliding mode, and a rotating rod is connected between the round rod and the fixed sleeve in a rotating mode.
As a preferable mode of the protective structure for an electrical device of the present utility model, wherein: annular plates are symmetrically and fixedly connected in the hollow rod, and the two annular plates are respectively positioned on the upper side and the lower side of the first piston plate.
As a preferable mode of the protective structure for an electrical device of the present utility model, wherein: the driving assembly comprises a double-shaft motor, the double-shaft motor is arranged on the clamping plate, the output end of the double-shaft motor is fixedly connected with a threaded rod, a threaded sleeve is connected to the threaded rod in a threaded mode, a sliding plate is fixedly connected to the threaded sleeve in a sliding mode, the sliding plate is connected to the side wall of the clamping plate in a sliding mode, and the fixing plate is fixedly connected to the threaded sleeve.
As a preferable mode of the protective structure for an electrical device of the present utility model, wherein: the side wall of the clamping plate is fixedly connected with a cover plate, and the threaded sleeve is inserted on the cover plate in a sliding manner.
As a preferable mode of the protective structure for an electrical device of the present utility model, wherein: sealing gaskets are arranged on the first piston plate and the second piston plate, and the sealing gaskets are made of rubber materials.
The utility model has the beneficial effects that:
1. when the clamping plate is used, the clamping plate is placed on the electrical equipment, the double-shaft motor is started, and the fixing plate is driven to move back and forth, so that the device is fixed on the electrical equipment, the operation is simple and convenient, and the working efficiency is improved.
2. When the baffle receives collision downward movement, bottom round bar moves to cavity pole direction for second piston board syntropy moves, extrudes first piston board bottom gas, makes its atmospheric pressure increase, provides resistance for the decline of first piston board, and simultaneously when the slide bar upwards moves under the effect of spring, first piston board top gas atmospheric pressure increases, provides resistance for the rising of first piston board, makes the device reach the shock attenuation effect, has reduced the damage that spring vibrations caused electrical equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of a front overall structure of a protective structure for electrical equipment according to the present utility model;
FIG. 2 is a schematic view of the partial cross-sectional structure of FIG. 1;
FIG. 3 is a schematic view of the partial structure of FIG. 1;
fig. 4 is a partial schematic structure of fig. 3.
In the figure: 100. a main body unit; 101. a clamping plate; 102. a fixing plate; 103. a drive assembly; 103a, a double-shaft motor; 103b, a threaded rod; 103c, a thread bush; 103d, sliding plate; 103e, cover plate; 200. a protection unit; 201. a hollow rod; 202. a slide bar; 203. a spring; 204. a baffle; 205. a first piston plate; 206. an annular plate; 207. a sleeve; 208. a second piston plate; 209. a moving assembly; 209a, standing bars; 209b, a fixed sleeve; 209c, round bar; 209d, rotating the lever.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1-4, the present utility model provides a protective structure for an electrical device, comprising:
the main body unit 100 comprises a plurality of clamping plates 101, wherein fixed plates 102 are arranged on the front side and the rear side of the clamping plates 101, and driving assemblies 103 for driving the fixed plates 102 are arranged on the clamping plates 101;
the protection unit 200 comprises a plurality of hollow rods 201, wherein the hollow rods 201 are fixedly connected to the clamping plate 101, sliding rods 202 are inserted in the hollow rods 201 in a sliding manner, a baffle 204 is fixedly connected to the top ends of the sliding rods 202, springs 203 are fixedly connected between the hollow rods 201 and the baffle 204, first piston plates 205 are fixedly connected to the bottom ends of the sliding rods 202, the first piston plates 205 are slidably connected to the inner side walls of the hollow rods 201, sleeves 207 are symmetrically and fixedly connected to the hollow rods 201, second piston plates 208 are slidably connected to the inner side walls of the sleeves 207, nitrogen is filled between the second piston plates 208 and the first piston plates 205, and moving assemblies 209 are arranged between the baffle 204 and the second piston plates 208.
Wherein, the movable assembly 209 includes pole setting 209a, pole setting 209a fixed connection is on the baffle 204 bottom surface, symmetry fixed connection has fixed sleeve 209b on the pole setting 209a, fixedly connected with round bar 209c on the second piston board 208, round bar 209c slides and alternates on sleeve 207, rotationally be connected with dwang 209d between round bar 209c and the fixed sleeve 209b, make when baffle 204 moves down, can drive slide bar 202 downward movement, make first piston board 205 move down, simultaneously the movable assembly 209 moves down, drive bottom dwang 209d rotation, make bottom round bar 209c move to the hollow rod 201 direction, make second piston board 208 syntropy move, extrude first piston board 205 bottom gas, make its atmospheric pressure increase, provide resistance for the decline of first piston board 205, simultaneously when slide bar 202 moves up under the effect of spring 203, can drive top round bar 209c to the hollow rod 201 direction motion, drive second piston board 208 syntropy move, extrude first piston board top gas, make it increase, make the first piston board 205 upward gas pressure increase, make this device reach the shock attenuation effect for the rising of first piston board 205.
Further, the hollow rod 201 is internally and symmetrically and fixedly connected with annular plates 206, the two annular plates 206 are respectively located on the upper side and the lower side of the first piston plate 205, and the annular plates 206 are used for blocking the first piston plate 205, so that the first piston plate 205 is prevented from moving up and down excessively.
Further, the driving assembly 103 comprises a double-shaft motor 103a, the double-shaft motor 103a is arranged on the clamping plate 101, the output end of the double-shaft motor 103a is fixedly connected with a threaded rod 103b, the threaded rod 103b is provided with a threaded sleeve 103c in a threaded manner, the threaded sleeve 103c is fixedly connected with a sliding plate 103d, the sliding plate 103d is slidably connected to the side wall of the clamping plate 101, the fixed plate 102 is fixedly connected to the threaded sleeve 103c, a user can start the double-shaft motor 103a, the threaded rod 103b is driven to rotate, the threaded sleeve 103c is driven to move back and forth, and the fixed plate 102 is driven to move back and forth, so that the device is fixed on an electrical device.
Further, a cover plate 103e is fixedly connected to the side wall of the clamping plate 101, and a threaded sleeve 103c is inserted in the cover plate 103e in a sliding mode, so that elements such as the double-shaft motor 103a and the like are shielded through the cover plate 103e, and the attractiveness of the device is improved.
Further, sealing gaskets are arranged on the first piston plate 205 and the second piston plate 208, and the sealing gaskets are made of rubber materials, so that the sealing performance of the first piston plate 205 and the second piston plate 208 is ensured.
In the use process, place cardboard 101 on electrical equipment, start biax motor 103a, drive threaded rod 103b and rotate, make thread bush 103c back and forth movement, drive fixed plate 102 back and forth movement, make the device fix on electrical equipment, when baffle 204 receives the collision downward motion, can drive slide bar 202 downward movement, make first piston plate 205 downward movement, simultaneously remove subassembly 209 downward movement, drive bottom dwang 209d rotation, make bottom round bar 209c to the hollow rod 201 direction motion, make second piston plate 208 equidirectional movement, extrude first piston plate 205 bottom gas, make its atmospheric pressure increase, provide resistance for the decline of first piston plate 205, simultaneously when slide bar 202 upwards moves under the effect of spring 203, the same reason can drive top round bar 209c to the hollow rod 201 direction motion, drive second piston plate 208 equidirectional movement, extrude first piston plate 205 top gas, make its atmospheric pressure increase, provide resistance for the rising of first piston plate 205, make the device reach the shock attenuation effect that spring 203 causes the electrical equipment to damage.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. A protective structure for electrical equipment, characterized in that: comprising the following steps:
the main body unit (100) comprises a plurality of clamping plates (101), wherein fixed plates (102) are arranged on the front side and the rear side of each clamping plate (101), and a driving assembly (103) for driving the fixed plates (102) is arranged on each clamping plate (101);
protection unit (200), including a plurality of cavity poles (201), cavity pole fixed connection is on cardboard (101), slip interlude has slide bar (202) on cavity pole (201), slide bar (202) top fixedly connected with baffle (204), fixedly connected with spring (203) between cavity pole (201) and baffle (204), slide bar (202) bottom fixedly connected with first piston board (205), first piston board (205) sliding connection is on cavity pole (201) inside wall, symmetrical fixedly connected with sleeve (207) on cavity pole (201), sliding connection has second piston board (208) on sleeve (207) inside wall, be equipped with between second piston board (208) and first piston board (205) and be filled with nitrogen gas, be equipped with between baffle (204) and second piston board (208) and remove subassembly (209).
2. The protective structure for electrical equipment according to claim 1, wherein: remove subassembly (209) include pole setting (209 a), pole setting (209 a) fixed connection is on baffle (204) bottom surface, symmetry fixedly connected with fixed cover (209 b) on pole setting (209 a), fixedly connected with round bar (209 c) on second piston plate (208), round bar (209 c) slip alternates on sleeve (207), rotate between round bar (209 c) and fixed cover (209 b) and be connected with dwang (209 d).
3. The protective structure for electrical equipment according to claim 2, wherein: annular plates (206) are symmetrically and fixedly connected in the hollow rod (201), and the two annular plates (206) are respectively located on the upper side and the lower side of the first piston plate (205).
4. A protective structure for electrical equipment according to claim 3, wherein: the driving assembly (103) comprises a double-shaft motor (103 a), the double-shaft motor (103 a) is arranged on the clamping plate (101), the output end of the double-shaft motor (103 a) is fixedly connected with a threaded rod (103 b), the threaded rod (103 b) is connected with a threaded sleeve (103 c) in a threaded mode, the threaded sleeve (103 c) is fixedly connected with a sliding plate (103 d), the sliding plate (103 d) is connected onto the side wall of the clamping plate (101) in a sliding mode, and the fixing plate (102) is fixedly connected onto the threaded sleeve (103 c).
5. The protective structure for electrical equipment according to claim 4, wherein: the side wall of the clamping plate (101) is fixedly connected with a cover plate (103 e), and the threaded sleeve (103 c) is inserted on the cover plate (103 e) in a sliding mode.
6. The protective structure for electrical equipment according to claim 5, wherein: sealing gaskets are arranged on the first piston plate (205) and the second piston plate (208), and the sealing gaskets are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284081.3U CN219627181U (en) | 2023-05-25 | 2023-05-25 | Protective structure for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321284081.3U CN219627181U (en) | 2023-05-25 | 2023-05-25 | Protective structure for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219627181U true CN219627181U (en) | 2023-09-01 |
Family
ID=87796090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321284081.3U Active CN219627181U (en) | 2023-05-25 | 2023-05-25 | Protective structure for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219627181U (en) |
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2023
- 2023-05-25 CN CN202321284081.3U patent/CN219627181U/en active Active
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