CN113410778A - Environment-friendly multifunctional high-voltage power distribution cabinet - Google Patents
Environment-friendly multifunctional high-voltage power distribution cabinet Download PDFInfo
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- CN113410778A CN113410778A CN202110763251.5A CN202110763251A CN113410778A CN 113410778 A CN113410778 A CN 113410778A CN 202110763251 A CN202110763251 A CN 202110763251A CN 113410778 A CN113410778 A CN 113410778A
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- cabinet body
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- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000013016 damping Methods 0.000 claims abstract description 13
- 239000011229 interlayer Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241001233242 Lontra Species 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention relates to the technical field of power distribution cabinets, in particular to an environment-friendly multifunctional high-voltage power distribution cabinet, which comprises a cabinet body, wherein a top cover is arranged at the top of the cabinet body, a base is arranged at the bottom of the cabinet body, the bottom of the top cover is fixedly connected with the top of the cabinet body, the bottom of the top cover is communicated with the top of the cabinet body, the bottom of the top cover is detachably connected with the base, a damping mechanism is arranged in the base, exhaust mechanisms are arranged on two sides of the bottom of the inner wall of the cabinet body, an air inlet mechanism matched with the exhaust mechanisms is arranged on the inner wall of the top cover, a screen plate is fixedly connected with the top of the top cover, and the screen plate is communicated with an air suction end of the air inlet mechanism; the invention aims to provide an environment-friendly multifunctional high-voltage power distribution cabinet which not only has a better heat dissipation function, but also can slow down adverse effects caused by vibration of the power distribution cabinet and has a function of reducing noise pollution.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an environment-friendly multifunctional high-voltage power distribution cabinet.
Background
The high-voltage power distribution cabinet is an important component in a power system, and realizes the functions of distribution, control, monitoring and the like of electric energy. The reliability of power supply is one of important indexes for measuring the quality of electric energy, and once a high-voltage power distribution cabinet breaks down, accidents such as large-area power failure and the like can be caused generally. High-voltage bus contacts and the like in the high-voltage power distribution cabinet are easily oxidized, poor contact occurs, contact resistance becomes large, and the contact temperature is overhigh. The high-voltage switch electric appliance is not tightly closed, so that point contact is caused, and the temperature of equipment is also overhigh. When the current carrying is too large, the temperature of the device will also be high. Long-time high temperature not only accelerates the ageing or the damage of equipment, and phenomena such as voltage breakdown appear, still can lead to the emergence of serious accident, and the heat-radiating equipment during operation that high voltage distribution cabinet adopted in addition often can produce vibrations, and the wiring department contact failure appears easily in the long-time vibrations of switch board, and current switch board still can produce the noise at the during operation in addition, forms noise pollution to the surrounding environment.
Disclosure of Invention
In view of the above, the invention provides an environment-friendly multifunctional high-voltage power distribution cabinet, which not only has a better heat dissipation function, but also can slow down adverse effects caused by vibration of the power distribution cabinet, and meanwhile has a function of reducing noise pollution.
In order to solve the technical problems, the invention provides an environment-friendly multifunctional high-voltage power distribution cabinet which comprises a cabinet body, wherein a top cover is arranged at the top of the cabinet body, a base is arranged at the bottom of the cabinet body, the bottom of the top cover is fixedly connected with the top of the cabinet body, the bottom of the top cover is communicated with the top of the cabinet body, the bottom of the top cover is detachably connected with the base, a vacuum interlayer is arranged on the inner wall of the cabinet body, and sound-absorbing cotton is arranged on the inner;
the cabinet comprises a cabinet body and is characterized in that four corners of the top of the cabinet body are fixedly connected with an insert block, the inner wall of a base is provided with a lifting plate capable of moving up and down along the vertical direction, two sides of the inner wall of the base are provided with first sliding grooves, the inner wall of each first sliding groove is connected with a first sliding block in a sliding manner, one side, opposite to the two first sliding blocks, of each first sliding block is fixedly connected with the lifting plate, four corners of the top of the lifting plate are provided with damping mechanisms for mounting the insert blocks, and the bottom of the lifting plate is provided with a lifting mechanism for adjusting the height of the lifting plate;
the improved cabinet is characterized in that exhaust mechanisms are arranged on two sides of the bottom of the inner wall of the cabinet body, a driving mechanism used for driving the exhaust mechanisms to move back and forth is arranged below the exhaust mechanisms, an air inlet mechanism matched with the exhaust mechanisms is arranged on the inner wall of the top cover, a screen plate is fixedly connected to the top of the top cover and communicated with an air suction end of the air inlet mechanism, and an air exhaust end of the air inlet mechanism extends into the cabinet body.
Further, damper includes the barrel, barrel inner wall bottom is provided with the spring, the second spout has been seted up to barrel outer wall both sides, the inserted block bottom cartridge is in the barrel and with spring in close contact with, inserted block bottom outer wall be provided with the baffle that the second spout cooperation was used, and the inserted block top is provided with the adjustment mechanism who is used for adjusting the baffle extension length.
Furthermore, a first cavity, a second cavity and a third cavity are formed in the insert block, the first cavity, the second cavity and the third cavity are communicated with each other, the adjusting mechanism comprises a rotating shaft arranged on the inner wall of the second cavity, a gear is fixedly connected to the outer wall of the bottom end of the rotating shaft, racks are meshed to two sides of the outer wall of the gear, one ends, far away from the gear, of the two racks are fixedly connected with the baffle respectively, the inner wall of the third cavity is rotatably connected with an adjusting rod, one end, inside the adjusting rod, of the adjusting rod is fixedly connected with a driving bevel gear, the top end of the rotating shaft is fixedly connected with a driven bevel gear meshed with the driving bevel gear, a second groove is formed in the outer wall of the insert block, and one end, outside the adjusting rod, of the adjusting rod is located in the second groove.
Further, elevating system includes two-way cylinder, second slider, first articulated elements, second articulated elements, first articulated elements bottom and second slider top fixed connection, the work end and the second slider outer wall fixed connection of two-way cylinder, second articulated elements fixed mounting is in the lifter plate bottom, all through connecting rod swing joint between first articulated elements and the two second articulated elements.
Further, a first groove is formed in the bottom of the inner wall of the base, a fixing plate is fixedly connected to the top of the first groove, a second through groove is formed in the outer wall of the top of the fixing plate, a groove is formed in the bottom of the inner wall of the first groove, a first ball is arranged between the bottom of the second sliding block and the groove, and the top of the second sliding block penetrates through the second through groove and is fixedly connected with the first hinge piece.
Further, exhaust mechanism includes exhaust fan, air exhaust passageway and air exhaust grid, air exhaust passageway sets up in cabinet body bottom, air exhaust grid fixed mounting is at cabinet body bottom outer wall, the one end in the passageway outside of airing exhaust communicates with air exhaust grid, the inboard one end of air exhaust passageway communicates through the air-out end of flexible pipe and exhaust fan.
Further, actuating mechanism includes the guide rail, sets up the mounting panel in the guide rail top, mounting panel bottom both sides and guide rail sliding connection, mounting panel bottom fixedly connected with connecting block, the inside lead screw that is used for driving the connecting block back-and-forth movement that wears to be equipped with of connecting block.
Further, a second ball is arranged at the joint of the bottom of the mounting plate and the top of the guide rail.
Further, air supply mechanism includes air supply fan, air supply cover top with the end of airing exhaust of air supply fan passes through flexible pipe intercommunication, first logical groove has been seted up to top cap bottom outer wall, two second guide bars of first logical inslot wall fixedly connected with, second guide bar outer wall cover is equipped with the third sliding sleeve, two third sliding sleeve outer walls with air supply cover fixed connection, first logical inslot wall with be provided with between the air supply cover and be used for driving the air supply cover and remove electric putter.
Furthermore, first sliding sleeves are clamped at four corners of the lifting plate, first guide rods penetrate through the first sliding sleeves, the bottom ends of the first guide rods are fixedly connected with the bottom of the inner wall of the base, a positioning column is fixedly connected to the center of the top of the lifting plate, a second sliding sleeve is clamped at the bottom of the cabinet body, and the positioning column is inserted into the second sliding sleeve.
The technical scheme of the invention has the following beneficial effects:
1. according to the invention, by arranging the damping mechanism and the lifting plate, the position of the base is fixed firstly in the installation process of the cabinet body, then the lifting plate is driven by the lifting mechanism to move upwards, so that the insertion block is conveniently inserted into the damping mechanism, and when the power distribution cabinet works, the vibration of the cabinet body can be reduced through the damping mechanism, so that on one hand, poor contact at a wiring position caused by long-time vibration of the power distribution cabinet can be avoided, and on the other hand, the noise generated by the vibration can be reduced.
2. According to the invention, through the arrangement of the air supply mechanism, the air exhaust mechanism and the air supply mechanism, when the power distribution cabinet works, fresh air is fed into the power distribution cabinet through the air supply mechanism, and hot air is exhausted through the air exhaust mechanism, so that air circulation is realized in the cabinet body, the heat dissipation efficiency is greatly improved, the electric push rod is arranged outside the air supply cover, so that the air supply cover can uniformly exhaust air, and meanwhile, through the arrangement of the driving mechanism below the air exhaust mechanism, the air exhaust effect can be improved, and the heat dissipation efficiency is further improved.
3. According to the invention, the telescopic baffle is arranged on the outer wall of the insertion block, so that the insertion block is convenient to install in the process of installing the insertion block, the insertion block can be prevented from being separated from the barrel, and the stability of the cabinet body is ensured.
4. According to the invention, the vacuum interlayer and the sound-absorbing cotton are arranged, so that the sound insulation effect of the cabinet body can be improved, and the practicability is greatly improved.
Drawings
FIG. 1 is a schematic structural view of a front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a base according to the present invention;
FIG. 4 is a schematic view of a front view of a portion of the cabinet of the present invention;
FIG. 5 is a schematic sectional view of the top cover of the present invention;
FIG. 6 is a schematic top sectional view of the top cover of the present invention;
FIG. 7 is a schematic top view of the base of the present invention;
FIG. 8 is a schematic cross-sectional view of the insert block of the present invention;
fig. 9 is an enlarged schematic view of a portion a in fig. 4.
In the figure: 1. a cabinet body; 2. a base; 3. a top cover; 4. vacuum interlayer; 5. sound-absorbing cotton; 6. an air exhaust mechanism; 7. an air supply mechanism; 8. a screen plate; 9. a lifting mechanism; 10. a lifting plate; 11. a first guide bar; 12. a first sliding sleeve; 13. a first chute; 14. a first slider; 15. a positioning column; 16. a barrel; 17. a spring; 18. inserting a block; 19. a first groove; 20. a second slider; 21. a first hinge member; 22. a connecting rod; 23. a bidirectional cylinder; 24. a second hinge member; 25. a trench; 26. a first ball bearing; 27. a fixing plate; 28. a second sliding sleeve; 29. an exhaust fan; 30. connecting blocks; 31. a lead screw; 32. mounting a plate; 33. a guide rail; 34. a second ball bearing; 35. an air exhaust channel; 36. an air exhaust grille; 37. an air supply fan; 38. a telescopic pipe; 39. a first through groove; 40. a second guide bar; 41. a third sliding sleeve; 42. an air supply cover; 43. an electric push rod; 44. a second through groove; 45. a first cavity; 46. a second cavity; 47. a baffle plate; 48. a rack; 49. a rotating shaft; 50. a gear; 51. a driven bevel gear; 52. a third cavity; 53. adjusting a rod; 54. a drive bevel gear; 55. a second groove; 56. a second runner.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 9 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
As shown in fig. 1-9: an environment-friendly multifunctional high-voltage power distribution cabinet comprises a cabinet body 1, wherein a top cover 3 is arranged at the top of the cabinet body 1, a base 2 is arranged at the bottom of the cabinet body 1, the bottom of the top cover 3 is fixedly connected with the top of the cabinet body 1, the bottom of the top cover 3 is communicated with the top of the cabinet body 1, the bottom of the top cover 3 is detachably connected with the base 2, a damping mechanism is arranged inside the base 2, exhaust mechanisms 6 are arranged on two sides of the bottom of the inner wall of the cabinet body 1, an air inlet mechanism matched with the exhaust mechanisms 6 is arranged on the inner wall of the top cover 3, a screen plate 8 is fixedly connected to the top of the top cover 3, the screen plate 8 is communicated with an air suction end of the air inlet mechanism, and an air exhaust end of the air inlet mechanism extends into the cabinet body 1;
specifically, the environment-friendly multifunctional high-voltage power distribution cabinet comprises a cabinet body 1, wherein a top cover 3 is arranged at the top of the cabinet body 1, a base 2 is arranged at the bottom of the cabinet body 1, the bottom of the top cover 3 is fixedly connected with the top of the cabinet body 1, the bottom of the top cover 3 is communicated with the top of the cabinet body 1, the bottom of the top cover 3 is detachably connected with the base 2, a vacuum interlayer 4 is arranged on the inner wall of the cabinet body 1, and sound absorption cotton 5 is arranged on the inner side of the vacuum interlayer 4;
the cabinet comprises a cabinet body 1, a lifting plate 10, a first sliding groove 13, a first sliding block 14, a damping mechanism and a lifting mechanism 9, wherein the four corners of the top of the lifting plate 10 are fixedly connected with inserting blocks 18, the lifting plate 10 capable of moving up and down in the vertical direction is mounted on the inner wall of a base 2, the two sides of the inner wall of the base 2 are provided with the first sliding grooves 13, the inner wall of the first sliding grooves 13 is connected with the first sliding blocks 14 in a sliding mode, one sides, opposite to the two first sliding blocks 14, are fixedly connected with the lifting plate 10, the four;
the improved cabinet is characterized in that exhaust mechanisms 6 are installed on two sides of the bottom of the inner wall of the cabinet body 1, a driving mechanism used for driving the exhaust mechanisms 6 to move back and forth is installed below the exhaust mechanisms 6, air inlet mechanisms matched with the exhaust mechanisms 6 are installed on the inner wall of the top cover 3, a screen plate 8 is fixedly connected to the top of the top cover 3, the screen plate 8 is communicated with air suction ends of the air inlet mechanisms, and air exhaust ends of the air inlet mechanisms extend into the cabinet body 1.
In the embodiment, by arranging the damping mechanism and the lifting plate 10, the position of the base 2 is fixed firstly during the installation process of the cabinet body 1, then the lifting plate 10 is driven by the lifting mechanism 9 to move upwards, so that the insertion block 18 is conveniently inserted into the damping mechanism, when the power distribution cabinet works, the vibration of the cabinet body 1 can be slowed down by the damping mechanism, on one hand, poor contact at a wiring position caused by long-time vibration of the power distribution cabinet can be avoided, on the other hand, noise generated by vibration can be reduced, by arranging the air supply mechanism 7, the air exhaust mechanism 6 and the air supply mechanism 7, when the power distribution cabinet works, fresh air is fed into the power distribution cabinet by the air supply mechanism 7, and then the hot air is exhausted by the air exhaust mechanism 6, so that air circulation is realized in the cabinet body 1, the heat dissipation efficiency is greatly improved, by arranging the electric push rod 43 outside the air, can improve the effect of airing exhaust, further promote the radiating efficiency.
According to one embodiment of the present invention, as shown in figures 3 and 8,
the damping mechanism comprises a cylinder 16, a spring 17 is mounted at the bottom of the inner wall of the cylinder 16, second sliding grooves 56 are formed in two sides of the outer wall of the cylinder 16, the bottom end of an insert block 18 is inserted into the cylinder 16 and is in close contact with the spring 17, a baffle 47 matched with the second sliding grooves 56 is mounted on the outer wall of the bottom end of the insert block 18, an adjusting mechanism for adjusting the extending length of the baffle 47 is mounted at the top of the insert block 18, a first cavity 45, a second cavity 46 and a third cavity 52 are formed in the insert block 18, the first cavity 45, the second cavity 46 and the third cavity 52 are communicated with each other, the adjusting mechanism comprises a rotating shaft 49 arranged on the inner wall of the second cavity 46, a gear is fixedly connected to the outer wall of the bottom end of the rotating shaft 49, racks 48 are engaged on two sides of the outer wall of the gear, and one ends of the two racks 48, far away from the gear, are fixedly connected with the baffle 47 respectively, an adjusting rod 53 is rotatably connected to the inner wall of the third cavity 52, a driving bevel gear 54 is fixedly connected to one end of the inner side of the adjusting rod 53, a driven bevel gear 51 meshed with the driving bevel gear 54 is fixedly connected to the top end of the rotating shaft 49, a second groove 55 is formed in the outer wall of the insert block 18, and one end of the outer side of the adjusting rod 53 is located in the second groove 55;
this embodiment, when using, through rotating the regulation pole 53, it rotates to adjust pole 53 to drive pivot 49, pivot 49 drives gear 50 and rotates, two racks 48 are close to each other or keep away from under gear 50's effect, thereby through rack 48 control baffle 47's extension length, when installation inserted block 18, make baffle 47 be located first cavity 45 completely, the back is accomplished in the installation of inserted block 18, rethread rotation regulation pole 53, make baffle 47 extend to second recess 55 and accomplish the installation of inserted block 18 promptly, inserted block 18 is at the in-process that reciprocates, can prevent through baffle 47 that inserted block 18 from breaking away from barrel 16, the stability is greatly improved, and easy to assemble.
According to another embodiment of the present invention, as shown in figures 4 and 6,
the lifting mechanism 9 comprises a bidirectional air cylinder 23, a second slide block 20, a first hinge part 21 and a second hinge part 24, the bottom of the first hinge part 21 is fixedly connected with the top of the second sliding block 20, the working end of the bidirectional cylinder 23 is fixedly connected with the outer wall of the second sliding block 20, the second hinge parts 24 are fixedly arranged at the bottom of the lifting plate 10, the first hinge parts 21 and the two second hinge parts 24 are movably connected through the connecting rod 22, a first groove 19 is arranged at the bottom of the inner wall of the base 2, a fixing plate 27 is fixedly connected with the top of the first groove 19, the outer wall of the top of the fixed plate 27 is provided with a second through groove 44, the second sliding block 20 is connected with the second through groove 44 in a sliding way, a groove 25 is arranged at the bottom of the inner wall of the first groove 19, a first ball 26 is arranged between the bottom of the second slide block 20 and the groove 25, the top of the second sliding block 20 passes through the second through groove 44 to be fixedly connected with the first hinge 21;
in the embodiment, when the height of the lifting plate 10 needs to be adjusted, the two second sliding blocks 20 are driven to be close to or far away from each other through the two-way cylinder 23, at the moment, the second hinge piece 24 moves up and down under the action of the connecting rod 22, the lifting plate 10 moves up and down synchronously along with the second hinge piece 24, the height adjustment of the lifting plate 10 is realized, through adjusting the height of the lifting plate 10, on one hand, the insertion block 18 is convenient to be inserted into the barrel 16, on the other hand, the spring 17 is shortened after the spring 17 is used for a long time, and the bottom of the cabinet body 1 is; by providing the fixing plate 27 and providing the first balls 26 between the bottom of the second slider 20 and the groove 25, the frictional force between the second slider 20 and the base 2 can be reduced.
In one embodiment of the present invention, as shown in fig. 4 and 9;
the exhaust mechanism 6 comprises an exhaust fan 29, an exhaust channel 35 and an exhaust grille 36, the exhaust channel 35 is arranged at the bottom of the cabinet body 1, an opening at one end of the outer side of the exhaust channel 35 is arranged obliquely downwards and has the function of preventing water or other sundries from entering the exhaust channel 35, the exhaust grille 36 is fixedly arranged on the outer wall of the bottom of the cabinet body 1, one end of the outer side of the exhaust channel 35 is communicated with the exhaust grille 36, and one end of the inner side of the exhaust channel 35 is communicated with the air outlet end of the exhaust fan 29 through a telescopic pipe 38;
the driving mechanism comprises a guide rail 33 and a mounting plate 32 arranged above the guide rail 33, two sides of the bottom of the mounting plate 32 are slidably connected with the guide rail 33, the bottom of the mounting plate 32 is fixedly connected with a connecting block 30, a lead screw 31 for driving the connecting block 30 to move back and forth is arranged in the connecting block 30 in a penetrating manner, one end of the lead screw 31 is rotatably connected with the cabinet body 1, and the other end of the lead screw 31 is externally connected with a driving motor; during operation, driving motor drives lead screw 31 and rotates, and lead screw 31 can drive connecting block 30 and mounting panel 32 and move along guide rail 33 direction, realizes the position control to exhaust mechanism 6, mounting panel 32 bottom with second ball 34 is installed to guide rail 33 top junction, through setting up second ball 34, can reduce the frictional force between mounting panel 32 and the guide rail 33.
In another embodiment of the present invention, as shown in figures 5 and 6,
the air supply mechanism 7 comprises an air supply fan 37 and an air supply cover 42, the top of the air supply cover 42 is communicated with the air exhaust end of the air supply fan 37 through an extension tube 38, the outer wall of the bottom of the top cover 3 is provided with a first through groove 39, the inner wall of the first through groove 39 is fixedly connected with two second guide rods 40, the outer wall of each second guide rod 40 is sleeved with a third sliding sleeve 41, the outer walls of the two third sliding sleeves 41 are fixedly connected with the air supply cover 42, and an electric push rod 43 for driving the air supply cover 42 to move left and right is arranged between the inner wall of the first through groove 39 and the air supply cover 42;
this embodiment, when using, air supply mechanism 7 cooperation exhaust mechanism 6 uses simultaneously, realize the wind circulation, improve the radiating efficiency, wherein, through setting up second guide bar 40 and electric putter 43, air supply mechanism 7 during operation can drive air supply cover 42 and be reciprocating motion along the direction of second guide bar 40 under electric putter 43's effect, make the cold wind in the cabinet body 1 more even, the reinforcing radiating effect, second guide bar 40 can improve the stability of air supply cover 42 motion in-process simultaneously.
In another embodiment of the present invention, as shown in figure 3,
a first sliding sleeve 12 is clamped at four corners of the lifting plate 10, a first guide rod 11 penetrates through the first sliding sleeve 12, and the bottom end of the first guide rod 11 is fixedly connected with the bottom of the inner wall of the base 2;
by arranging the first guide rod 11, the lifting plate 10 can be prevented from inclining in the process of moving the lifting plate 10 up and down, the barrels 16 at four corners of the lifting plate 10 are ensured to be positioned at the same height, and the insertion blocks 18 are convenient to install;
in order to further facilitate the installation of the cabinet body 1, a positioning column 15 is fixedly connected to the center position of the top of the lifting plate 10, a second sliding sleeve 28 is clamped at the bottom of the cabinet body 1, and the positioning column 15 is inserted into the second sliding sleeve 28; when the cabinet body 1 is installed, the positioning column 15 is firstly inserted into the second sliding sleeve 28, and when the inserting block 18 is installed, the cabinet body 1 can be prevented from swinging, so that the practicability is greatly improved.
The working principle of the invention is as follows: when installing the switch board, earlier with base 2 rigidity, then with the 15 cartridges of reference column in second sliding sleeve 28, insert the inserted block 18 again in the barrel 16, accomplish the equipment of the cabinet body 1, the equipment back that finishes, switch board during operation, can play the cushioning effect to the cabinet body 1 through damper assembly on the one hand, on the other hand is under the combined action of air supply mechanism 7 and exhaust mechanism 6, realize the wind circulation, improve the radiating rate, through setting up vacuum interlayer 4 and inhaling the sound cotton 5, can improve the syllable-dividing effect of the cabinet body 1, and the practicality is greatly improved.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a multi-functional high voltage distribution cabinet of environment-friendly which characterized in that: the novel multifunctional wardrobe comprises a wardrobe body (1), wherein a top cover (3) is arranged at the top of the wardrobe body (1), a base (2) is arranged at the bottom of the wardrobe body (1), the bottom of the top cover (3) is fixedly connected with the top of the wardrobe body (1), the bottom of the top cover (3) is communicated with the top of the wardrobe body (1), the bottom of the top cover (3) is detachably connected with the base (2), a vacuum interlayer (4) is arranged on the inner wall of the wardrobe body (1), and sound absorption cotton (5) is arranged on the inner side of the vacuum interlayer (4);
the cabinet comprises a cabinet body (1), wherein plug blocks (18) are fixedly connected to four corners of the top of the cabinet body (1), a lifting plate (10) capable of moving up and down in the vertical direction is arranged on the inner wall of a base (2), first sliding grooves (13) are formed in two sides of the inner wall of the base (2), first sliding blocks (14) are connected to the inner wall of the first sliding grooves (13) in a sliding mode, one sides, opposite to the two first sliding blocks (14), of the two first sliding blocks are fixedly connected with the lifting plate (10), damping mechanisms for mounting the plug blocks (18) are arranged at the four corners of the top of the lifting plate (10), and a lifting mechanism (9) for adjusting the height of the lifting plate (10) is arranged at the bottom of the lifting plate (10);
the utility model discloses a cabinet, including the cabinet body, cabinet body (1) inner wall bottom both sides are provided with exhaust mechanism (6), exhaust mechanism (6) mechanism below is provided with and is used for driving the actuating mechanism of exhaust mechanism (6) back-and-forth movement, top cap (3) inner wall be provided with the air inlet mechanism that exhaust mechanism (6) cooperation was used, top cap (3) top fixedly connected with otter board (8), otter board (8) with air inlet mechanism's the end intercommunication that induced drafts, air inlet mechanism's the end of airing exhaust extends to in the cabinet body (1).
2. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 1, characterized in that: the damping mechanism comprises a cylinder body (16), a spring (17) is arranged at the bottom of the inner wall of the cylinder body (16), second sliding grooves (56) are formed in two sides of the outer wall of the cylinder body (16), the bottom end of an insert block (18) is inserted into the cylinder body (16) and is in close contact with the spring (17), a baffle (47) matched with the second sliding grooves (56) is arranged on the outer wall of the bottom end of the insert block (18), and an adjusting mechanism used for adjusting the extending length of the baffle (47) is arranged at the top of the insert block (18).
3. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 2, characterized in that: a first cavity (45), a second cavity (46) and a third cavity (52) are formed in the insert block (18), the first cavity (45), the second cavity (46) and the third cavity (52) are communicated with each other, the adjusting mechanism comprises a rotating shaft (49) arranged on the inner wall of the second cavity (46), a gear (50) is fixedly connected to the outer wall of the bottom end of the rotating shaft (49), racks (48) are meshed to two sides of the outer wall of the gear (50), one ends, far away from the gear, of the two racks (48) are respectively and fixedly connected with a baffle (47), an adjusting rod (53) is rotatably connected to the inner wall of the third cavity (52), a driving bevel gear (54) is fixedly connected to one end of the inner side of the adjusting rod (53), a driven bevel gear (51) meshed with the driving bevel gear (54) is fixedly connected to the top end of the rotating shaft (49), and a second groove (55) is formed in the outer wall of the insert block (18), one end of the outer side of the adjusting rod (53) is positioned in the second groove (55).
4. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 1, characterized in that: elevating system (9) include two-way cylinder (23), second slider (20), first articulated elements (21), second articulated elements (24), first articulated elements (21) bottom and second slider (20) top fixed connection, the work end and second slider (20) outer wall fixed connection of two-way cylinder (23), second articulated elements (24) fixed mounting is in lifter plate (10) bottom, all through connecting rod (22) swing joint between first articulated elements (21) and two second articulated elements (24).
5. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 4, characterized in that: first recess (19) have been seted up to base (2) inner wall bottom, first recess (19) top fixedly connected with fixed plate (27), the logical groove of second (44) has been seted up to fixed plate (27) top outer wall, slot (25) have been seted up to first recess (19) inner wall bottom, second slider (20) bottom with be provided with first ball (26) between slot (25), second slider (20) top is passed the logical groove of second (44) and first articulated elements (21) fixed connection.
6. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 1, characterized in that: exhaust mechanism (6) are including exhaust fan (29), air exhaust passageway (35) and air exhaust grid (36), air exhaust passageway (35) are seted up in the cabinet body (1) bottom, air exhaust grid (36) fixed mounting is at cabinet body (1) bottom outer wall, the one end in air exhaust passageway (35) outside and air exhaust grid (36) intercommunication, the air-out end intercommunication of flexible pipe (38) and exhaust fan (29) is passed through to the one end of air exhaust passageway (35) inboard.
7. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 1, characterized in that: the driving mechanism comprises a guide rail (33) and a mounting plate (32) arranged above the guide rail (33), two sides of the bottom of the mounting plate (32) are connected with the guide rail (33) in a sliding mode, a connecting block (30) is fixedly connected to the bottom of the mounting plate (32), and a lead screw (31) used for driving the connecting block (30) to move back and forth is arranged inside the connecting block (30) in a penetrating mode.
8. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 7, characterized in that: and a second ball (34) is arranged at the joint of the bottom of the mounting plate (32) and the top of the guide rail (33).
9. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 1, characterized in that: air supply mechanism (7) are including air supply fan (37), air supply cover (42) top with the end of airing exhaust of air supply fan (37) is through flexible pipe (38) intercommunication, first logical groove (39) have been seted up to top cap (3) bottom outer wall, two second guide bars (40) of first logical groove (39) inner wall fixedly connected with, second guide bar (40) outer wall cover is equipped with third sliding sleeve (41), two third sliding sleeve (41) outer walls with air supply cover (42) fixed connection, first logical groove (39) inner wall with be provided with between air supply cover (42) and be used for driving air supply cover (42) and remove electric putter (43).
10. The multifunctional environment-friendly high-voltage power distribution cabinet according to claim 1, characterized in that: all clamped first sliding sleeve (12) in lifter plate (10) four corners department, wear to be equipped with first guide bar (11) in first sliding sleeve (12), first guide bar (11) bottom with base (2) inner wall bottom fixed connection, lifter plate (10) top central point puts fixedly connected with reference column (15), cabinet body (1) bottom has clamped second sliding sleeve (28), reference column (15) cartridge is in second sliding sleeve (28).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110763251.5A CN113410778B (en) | 2021-07-06 | 2021-07-06 | Environment-friendly multifunctional high-voltage power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110763251.5A CN113410778B (en) | 2021-07-06 | 2021-07-06 | Environment-friendly multifunctional high-voltage power distribution cabinet |
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| CN113410778A true CN113410778A (en) | 2021-09-17 |
| CN113410778B CN113410778B (en) | 2024-01-30 |
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| WO2021046871A1 (en) * | 2019-09-10 | 2021-03-18 | 苏州莱锦机电自动化科技有限公司 | Efficient vibration-damping device for mechanical apparatus |
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| Publication number | Publication date |
|---|---|
| CN113410778B (en) | 2024-01-30 |
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