CN214429260U - Electric power engineering filter device with rainproof function of field operation - Google Patents
Electric power engineering filter device with rainproof function of field operation Download PDFInfo
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- CN214429260U CN214429260U CN202120224614.3U CN202120224614U CN214429260U CN 214429260 U CN214429260 U CN 214429260U CN 202120224614 U CN202120224614 U CN 202120224614U CN 214429260 U CN214429260 U CN 214429260U
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses an electric power engineering filtering device with field operation rainproof function, which comprises a protective box, an adjusting component, a damping component and a buffer component, wherein one side of the top surface of the protective box is hinged with a rainproof cover; a mounting plate is arranged above the fixing plate, and a filtering instrument is arranged on the top surface of the mounting plate; the bottom surface of the lifting plate is fixedly connected with a supporting cylinder, and damping components are arranged in the supporting cylinders; an adjusting component is arranged in the adjusting box; the utility model has simple operation, and the matching use of the adjusting component and the buffer component is convenient to prevent the rainwater collected on the earth surface from easily seeping into the box body during the field operation; the device is convenient to rapidly adjust the exposed length of the adjusting legs one by one according to different flatness of the field ground, rainwater dropping on the rain-proof cover is rapidly guided through the rain-proof cover, and the problems that the flatness of the existing filtering device after being installed in the field is inconvenient to adjust and the rain-proof performance is poor are solved.
Description
Technical Field
The utility model relates to a rain-proof technical field of electric power engineering equipment especially relates to an electric power engineering filter equipment with rain-proof function of field work.
Background
With the rapid development of modern factory production, the power load is rapidly increased, and the load capacities of various variable frequency speed control devices, rectifiers and the like in a power grid are continuously increased; a large number of power electronic power devices and devices are widely applied to a power grid; the existing electric power engineering filtering instrument is mostly in a single cabinet form, the existing electric power engineering filtering instrument is used in the field, the phenomenon that the device is easy to incline after being installed is caused due to poor flatness of the bottom surface in the field, and meanwhile, the existing filtering instrument is used in the field, has poor rain resistance and is easy to be stretched by rainwater on the ground surface, so that internal electric elements are damaged; therefore, there is a need for improved optimization of the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the practicality is not good among the prior art, and the electric power engineering filter equipment who has the rain-proof function of field work who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a power engineering filtering device with a field operation rainproof function comprises a protective box, an adjusting component, a damping component and a buffering component, wherein the protective box is a rectangular box body with an opening on the top surface, and one side of the top surface of the protective box is movably hinged with a rainproof cover with an upward arched top surface through a hinge; a fixed plate is horizontally and fixedly connected to the lower portion in the protective box, an installation plate is horizontally arranged above the top surface of the fixed plate, a filtering instrument is installed on the top surface of the installation plate, and buffer assemblies are arranged between four corners of the bottom surface of the installation plate and the fixed plate; a lifting plate is horizontally arranged below the bottom surface of the fixed plate, four corners of the bottom surface of the lifting plate are vertically and fixedly connected with supporting cylinders with two closed ends, and damping assemblies are arranged in the supporting cylinders; the middle part of the top surface of the fixed plate is transversely and fixedly connected with an adjusting box, and an adjusting component is arranged in the adjusting box.
Preferably, the adjusting component comprises a rotating rod, a threaded cylinder and a supporting rod, the rotating rod is transversely and rotatably connected in the adjusting box, and one end of the rotating rod movably penetrates out of the protective box and is fixedly connected with an adjusting hand wheel; the surface of the rod body at two sides of the middle part of the rotating rod is respectively provided with a forward thread and a reverse thread, the rod body at two sides of the middle part of the rotating rod is sleeved with a thread cylinder, and the bottom surface of the cylinder body of the thread cylinder is fixedly connected with a connecting rod; sliding plates are horizontally and movably arranged on two sides of the middle part of the bottom surface of the fixed plate, first hinged supports are fixedly connected to the bottom surfaces of the sliding plates, supporting rods are movably hinged in notches of the first hinged supports, second hinged supports are fixedly connected to two sides of the top surface of the lifting plate, and the bottom ends of the supporting rods are movably hinged to the second hinged supports; the inner bottom surface of the adjusting box is transversely provided with a strip-shaped opening which penetrates through the fixing plate, and the bottom end of the connecting rod extends out of the strip-shaped opening and is fixedly connected with the top surface of the sliding plate.
Preferably, the lower part of the inner wall of the two sides of the protective box is fixedly connected with a T-shaped guide rail, and the two sides of the plate body of the lifting plate are vertically matched with the T-shaped guide rail to form a T-shaped sliding groove.
Preferably, the damping assembly comprises adjusting legs, limiting bolts, damping plates, damping springs and damping rods, the adjusting legs are vertically and movably arranged in the supporting cylinder, and the bottom ends of the adjusting legs movably penetrate out of the bottom of the supporting cylinder; threaded holes are transversely formed in the outer side barrel body at the bottom of the supporting barrel, and limit bolts are connected in the threaded holes in a threaded mode; the outer side surface of each adjusting leg is equidistantly matched with a limiting bolt to be provided with a plurality of limiting grooves; damping cavities are formed in the bottoms of the adjusting legs, damping plates are horizontally arranged in the damping cavities, damping springs are fixedly connected to four corners of the top surface of each damping plate, and the top ends of the damping springs are fixedly connected with the inner top surface of each damping cavity; the equal vertical rigid coupling in bottom surface of shock attenuation board has the shock attenuation pole, just the bottom of shock attenuation pole is all movable to run through out the shock attenuation chamber to equal rigid coupling has the snubber block.
Preferably, the buffering subassembly includes buffer cylinder, buffer board, buffer spring, buffer beam, the equal vertical rigid coupling in top surface four corners of fixed plate has both ends confined buffer cylinder, equal level is equipped with the buffer board in the buffer cylinder, the equal rigid coupling in bottom surface of buffer board has buffer spring, the equal vertical rigid coupling in top surface of buffer board has the buffer beam, just the equal activity in top of buffer beam runs through out the buffer cylinder outer with the bottom surface rigid coupling of mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the whole height of the protective box can be conveniently lifted by the matching use of the adjusting component and the buffer component, so that the phenomenon that rainwater collected on the earth surface is easy to permeate into the box body during field operation can be conveniently prevented; the device can rapidly adjust the exposed length of the adjusting legs one by one according to different flatness of the field ground, and simultaneously, the effect of shock absorption and vibration isolation is facilitated; through the rain-proof lid that the top surface arch camber is convenient for make the rainwater that drips on rain-proof lid fast water conservancy diversion, prevent simultaneously that the rainwater from taking place to collect the phenomenon at rain-proof lid top surface, solved the inconvenient regulation of roughness and the relatively poor problem of rain proofness ability after current filter equipment installs in the field.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a schematic view of a front view cross-sectional structure provided by the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a support cylinder according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;
number in the figure: 1. a protective box; 2. a rain cover; 3. a fixing plate; 4. mounting a plate; 5. a filtering instrument; 6. a lifting plate; 7. a support cylinder; 8. an adjustment box; 9. rotating the rod; 10. a threaded barrel; 11. a support bar; 12. adjusting the legs; 13. a limit bolt; 14. a damper plate; 15. a damping spring; 16. a shock-absorbing lever; 17. a buffer cylinder; 18. a buffer plate; 19. a buffer spring; 20. a buffer rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1: referring to fig. 1-3, the utility model provides an electric power engineering filter device with field work rainproof function, including protective housing 1, adjusting part, shock attenuation subassembly and buffering subassembly, protective housing 1 is the rectangle box that the top surface has the opening, and one side of the top surface of protective housing 1 is articulated through the hinge activity has the rain-proof lid 2 that the top surface arches upwards; a fixed plate 3 is horizontally and fixedly connected to the lower portion in the protective box 1, an installation plate 4 is horizontally arranged above the top surface of the fixed plate 3, a filter instrument 5 is installed on the top surface of the installation plate 4, and buffer assemblies are arranged between four corners of the bottom surface of the installation plate 4 and the fixed plate 3; a lifting plate 6 is horizontally arranged below the bottom surface of the fixed plate 3, T-shaped guide rails are vertically and fixedly connected to the lower parts of the inner walls of the two sides of the protective box 1, and T-shaped sliding grooves are formed in the two sides of the plate body of the lifting plate 6 in a vertical matching mode with the T-shaped guide rails; four corners of the bottom surface of the lifting plate 6 are vertically and fixedly connected with supporting cylinders 7 with two closed ends, and damping assemblies are arranged in the supporting cylinders 7; the top surface middle part of fixed plate 3 transversely is rigid coupling has adjusting box 8, is equipped with adjusting part in the adjusting box 8.
In the utility model, the adjusting component comprises a rotating rod 9, a thread cylinder 10 and a supporting rod 11, the rotating rod 9 is transversely connected in the adjusting box 8 in a rotating way, one end of the rotating rod 9 movably penetrates out of the protective box 1 and is fixedly connected with an adjusting hand wheel; the surfaces of the rod bodies on the two sides of the middle part of the rotating rod 9 are respectively provided with a forward thread and a reverse thread, the rod bodies on the two sides of the middle part of the rotating rod 9 are respectively sleeved with a thread cylinder 10, and the bottom surface of the cylinder body of the thread cylinder 10 is fixedly connected with a connecting rod; the two sides of the middle part of the bottom surface of the fixed plate 3 are both horizontally and movably provided with sliding plates, the bottom surfaces of the sliding plates are all fixedly connected with first hinged supports, the notches of the first hinged supports are all movably hinged with supporting rods 11, the two sides of the top surface of the lifting plate 6 are all fixedly connected with second hinged supports, and the bottom ends of the supporting rods 11 are all movably hinged with the second hinged supports; the inner bottom surface of the adjusting box 8 is transversely provided with a strip-shaped opening which penetrates through the fixing plate 3, and the bottom end of the connecting rod extends out of the strip-shaped opening and is fixedly connected with the top surface of the sliding plate.
In the utility model, the damping component comprises an adjusting leg 12, a limit bolt 13, a damping plate 14, a damping spring 15 and a damping rod 16, the adjusting leg 12 is vertically movably arranged in the supporting cylinder 7, and the bottom end of the adjusting leg 12 movably penetrates through the bottom of the supporting cylinder 7; threaded holes are transversely formed in the outer side barrel body at the bottom of the supporting barrel 7, and limit bolts 13 are connected in the threaded holes in a threaded mode; the outer side surface of each adjusting leg 12 is provided with a plurality of limiting grooves at equal intervals matched with the limiting bolts 13; damping cavities are formed in the bottoms of the adjusting legs 12, damping springs 15 are fixedly connected to four corners of the top surface of the damping plate 14, which is horizontally provided with the damping plate 14, in the damping cavities, and the top ends of the damping springs 15 are fixedly connected with the inner top surface of the damping cavities; the equal vertical rigid coupling in bottom surface of shock attenuation board 14 has shock-absorbing rod 16, and the bottom of shock-absorbing rod 16 all activity run through out the shock attenuation chamber to equal rigid coupling has the snubber block.
In the utility model, the buffer component comprises a buffer cylinder 17, a buffer plate 18, a buffer spring 19 and a buffer rod 20, four corners of the top surface of the fixed plate 3 are vertically fixedly connected with the buffer cylinder 17 with two closed ends, the buffer plate 18 is horizontally arranged in the buffer cylinder 17, the bottom surface of the buffer plate 18 is fixedly connected with the buffer spring 19, the top surface of the buffer plate 18 is vertically fixedly connected with the buffer rod 20, and the top end of the buffer rod 20 movably penetrates out of the buffer cylinder 17 and is fixedly connected with the bottom surface of the mounting plate 4; the protection performance of the device for the filtering instrument 5 during carrying is improved conveniently through the buffering component.
Example 2: when the utility model is used, firstly the rain cover 2 is opened to fixedly install the filtering instrument 5 on the top surface of the mounting plate 4, then the rain cover 2 is closed, and the rain cover 2 with the top surface arched upwards is convenient for quickly guiding rainwater dropping on the rain cover 2; the rainwater can be prevented from being collected on the top surface of the rain cover 2; then, after the device is carried to the field, the existing filtering device for the electric power engineering can not be placed in a flat state easily due to poor flatness of the bottom surface of the field; an adjusting hand wheel is rotated by an operator to drive the rotating rod 9 to rotate, the two thread cylinders 10 are convenient to oppositely and transversely move on the rod body through forward and reverse threads on the rotating rod 9, the distance between the two thread cylinders 10 is convenient to increase, the sliding plate connected with the bottom end is convenient to drive to slide outwards on the bottom surface of the fixed plate 3 through the increase of the distance between the two thread cylinders 10, the supporting rod 11 is convenient to drive to downwards push the lifting plate 6 through the outwards sliding of the sliding plate, and the lower cylinder body of the supporting cylinder 7 is convenient to push to expose out of the bottom surface of the protective box 1 through the descending of the lifting plate 6; then, according to different flatness of the field ground, the exposed length of each adjusting leg 12 is adjusted one by one; then, the length-adjusted adjusting leg 12 is limited and locked through a locking bolt 13; the length of the adjusted adjusting leg is convenient to be prevented from being changed; after the exposed length of the supporting barrel 7 and the adjusting legs 12 is adjusted, the box body of the protective box 1 and the distance between the ground are increased, surface water is prevented from permeating into the protective box 1 conveniently, the filter instrument 5 inside the protective box 1 is damaged, and the effect of preventing surface rainwater from permeating into the filter instrument by the protective box 1 is effectively improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric power engineering filter equipment with rain-proof function of field work, includes protecting box (1), adjusting part, damper and buffering subassembly, its characterized in that: the protective box (1) is a rectangular box body with an opening on the top surface, and one side of the top surface of the protective box (1) is movably hinged with a rain cover (2) with an upward arching top surface through a hinge; a fixed plate (3) is horizontally and fixedly connected to the lower portion in the protective box (1), an installation plate (4) is horizontally arranged above the top surface of the fixed plate (3), a filtering instrument (5) is installed on the top surface of the installation plate (4), and buffering assemblies are arranged between four corners of the bottom surface of the installation plate (4) and the fixed plate (3); a lifting plate (6) is horizontally arranged below the bottom surface of the fixed plate (3), four corners of the bottom surface of the lifting plate (6) are vertically and fixedly connected with supporting cylinders (7) with two closed ends, and damping assemblies are arranged in the supporting cylinders (7); the top surface middle part of fixed plate (3) transversely is rigid connected with adjusting box (8), be equipped with adjusting part in adjusting box (8).
2. The electric power engineering filtering device with the rainproof function for field operation of claim 1, wherein the electric power engineering filtering device comprises: the adjusting component comprises a rotating rod (9), a threaded cylinder (10) and a supporting rod (11), the rotating rod (9) is transversely and rotatably connected into the adjusting box (8), one end of the rotating rod (9) movably penetrates out of the protective box (1) and is fixedly connected with an adjusting hand wheel; the surface of the rod body at two sides of the middle part of the rotating rod (9) is respectively provided with a forward thread and a reverse thread, the rod body at two sides of the middle part of the rotating rod (9) is sleeved with a thread cylinder (10), and the bottom surface of the cylinder body of the thread cylinder (10) is fixedly connected with a connecting rod; sliding plates are horizontally and movably arranged on two sides of the middle part of the bottom surface of the fixed plate (3), first hinged supports are fixedly connected to the bottom surfaces of the sliding plates, supporting rods (11) are movably hinged in notches of the first hinged supports, second hinged supports are fixedly connected to two sides of the top surface of the lifting plate (6), and the bottom ends of the supporting rods (11) are movably hinged to the second hinged supports; the inner bottom surface of the adjusting box (8) is transversely provided with a strip-shaped opening which penetrates through the fixing plate (3), and the bottom end of the connecting rod extends out of the strip-shaped opening and is fixedly connected with the top surface of the sliding plate.
3. The electric power engineering filtering device with the rainproof function for field operation of claim 1, wherein the electric power engineering filtering device comprises: the lower portion of the inner walls of the two sides of the protective box (1) is fixedly connected with a T-shaped guide rail, and T-shaped sliding grooves are formed in the two sides of the plate body of the lifting plate (6) and are vertically matched with the T-shaped guide rails.
4. The electric power engineering filtering device with the rainproof function for field operation of claim 1, wherein the electric power engineering filtering device comprises: the damping assembly comprises adjusting legs (12), limiting bolts (13), damping plates (14), damping springs (15) and damping rods (16), the adjusting legs (12) are vertically and movably arranged in the supporting cylinder (7), and the bottom ends of the adjusting legs (12) movably penetrate out of the bottom of the supporting cylinder (7); threaded holes are transversely formed in the outer side barrel body at the bottom of the supporting barrel (7), and limit bolts (13) are connected in the threaded holes in a threaded mode; the outer side surface of each adjusting leg (12) is equidistantly matched with a limiting bolt (13) to be provided with a plurality of limiting grooves; damping cavities are formed in the bottoms of the adjusting legs (12), damping plates (14) are horizontally arranged in the damping cavities, damping springs (15) are fixedly connected to four corners of the top surfaces of the damping plates (14), and the top ends of the damping springs (15) are fixedly connected with the inner top surfaces of the damping cavities; the equal vertical rigid coupling in bottom surface of shock attenuation board (14) has shock attenuation pole (16), just the bottom of shock attenuation pole (16) all moves about and runs through out outside the shock attenuation chamber to equal rigid coupling has the snubber block.
5. The electric power engineering filtering device with the rainproof function for field operation of claim 1, wherein the electric power engineering filtering device comprises: buffer unit includes buffer cylinder (17), buffer board (18), buffer spring (19), buffer beam (20), the equal vertical rigid coupling in top surface four corners of fixed plate (3) has both ends confined buffer cylinder (17), equal level is equipped with buffer board (18) in buffer cylinder (17), the equal rigid coupling in bottom surface of buffer board (18) has buffer spring (19), the equal vertical rigid coupling in top surface of buffer board (18) has buffer beam (20), just the bottom surface rigid coupling with mounting panel (4) outside buffer cylinder (17) is run through in the top of buffer beam (20) is all movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224614.3U CN214429260U (en) | 2021-01-27 | 2021-01-27 | Electric power engineering filter device with rainproof function of field operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224614.3U CN214429260U (en) | 2021-01-27 | 2021-01-27 | Electric power engineering filter device with rainproof function of field operation |
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| CN214429260U true CN214429260U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120224614.3U Active CN214429260U (en) | 2021-01-27 | 2021-01-27 | Electric power engineering filter device with rainproof function of field operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307659A (en) * | 2023-11-27 | 2023-12-29 | 国网吉林省电力有限公司长春供电公司 | Damping device for electric power engineering foundation treatment equipment |
-
2021
- 2021-01-27 CN CN202120224614.3U patent/CN214429260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117307659A (en) * | 2023-11-27 | 2023-12-29 | 国网吉林省电力有限公司长春供电公司 | Damping device for electric power engineering foundation treatment equipment |
| CN117307659B (en) * | 2023-11-27 | 2024-05-31 | 国网吉林省电力有限公司长春供电公司 | Damping device for electric power engineering foundation treatment equipment |
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