CN211126493U

CN211126493U - Protection cabinet with adjustable electric components height

Info

Publication number: CN211126493U
Application number: CN202020151330.1U
Authority: CN
Inventors: 张旭; 陈国�
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-07-28
Anticipated expiration: 2030-02-03

Abstract

The utility model discloses a protective cabinet with adjustable height of electrical components, the structure of which comprises a lifting device, the utility model fixes the dustproof cloth at the left and right sides of the cabinet body by arranging a fixing device at the right end of the cabinet body, when the electrical components are dustproof, a user passes a second threaded rod through the dustproof cloth by taking the rotating wheel and rotates the rotating wheel clockwise, so that the second threaded rod rotates at a limiting block, thereby fixing the dustproof cloth at the left and right sides of the cabinet body, the advantage of fixing the auxiliary mechanism is achieved, when the electrical components are dustproof by arranging the auxiliary mechanism at the upper end of the cabinet body, the user rotates the handle anticlockwise to rotate the second fixed rod, thereby the second fixed rod and the rotating shaft rotate, the dustproof cloth wound on the winding drum is covered at the front end and the left and right sides of the cabinet body, thereby preventing external dust from entering the interior of the cabinet body and reducing the utilization rate of the, the loss cost is reduced.

Description

Protection cabinet with adjustable electric components height

Technical Field

The utility model relates to a protection cabinet technical field, concretely relates to protection cabinet with adjustable electrical components height.

Background

The electric protection cabinet is a common electric power infrastructure, and a large number of electric elements are installed in the electric protection cabinet, and along with the rapid development of electric power technology, the cabinets for installing various electric elements such as an outdoor transformer box and an electric appliance element protection cabinet are also developed sufficiently.

Because the protection cabinet with the height-adjustable electric components at present, in long-term storage, the external dust is easy to carry out the internal part of the cabinet from the door crack of the protection cabinet, and the dust is piled up on the surface of the electric components, thereby influencing the use of the electric components and causing unnecessary cost loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present provide a protection cabinet with adjustable electrical components height, solved because the protection cabinet with adjustable electrical components height of current, deposit for a long time, the external dust carries out the internal portion of cabinet from protection cabinet crack department easily, piles up the dust to electrical components surface to influence electrical components and parts and use, cause the problem of unnecessary cost loss.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a protective cabinet with an adjustable height for electrical components, which comprises a lifting device, a fixing device and an auxiliary mechanism, the upper end of the lifting device is fixed with the cabinet body, the left side and the right side of the lower end of the cabinet body are fixed with the fixing device through welding, the upper end of the cabinet body is fixed with the auxiliary mechanism, the fixing device consists of a second fixing block, a limiting block, a second threaded rod, a limiting plate, a fixing piece and a rotating wheel, the middle part of the upper end of the second fixed block is fixed with a limit block through welding, the middle part of the limit block is connected with a second threaded rod through threads, the right end of the second threaded rod is communicated with a limiting plate, the right end of the limiting plate is fixed with the fixing piece, the right end of the fixing piece and the rotating wheel are fixed into a whole, the right end of the cabinet body and the limiting plate are fixed through welding, and the inner side of the right end of the cabinet body and the second fixing block are fixed into a whole.

Further, the right end of the cabinet body is fixed with the hinge to form a whole, the left end of the hinge is connected with the first cabinet door in a rotating mode, the left end of the first cabinet door is provided with a first handle, the left end of the cabinet body is fixed with the second cabinet door, the right end of the second cabinet door is fixed with the second handle to form a whole, and the upper end of the cabinet body is provided with a third cabinet door.

Furthermore, the lifting device consists of a shell, a lower bottom plate, a first fixed rod, a first connecting rod, a chute, an upper bottom plate, a top plate, a second connecting rod, a first fixed block, a first threaded rod and a hand wheel, the upper end of the shell is fixed with the lower bottom plate by welding, the left end of the lower bottom plate is fixed with the first fixed rod into a whole, the middle part of the front end of the first fixed rod is rotationally connected with a first connecting rod, the upper right end of the first connecting rod is connected with the sliding chute in a sliding way, the first connecting rod is arranged at the right end of the upper bottom plate, the upper end of the upper bottom plate is fixed with the top plate, the left front end of the upper bottom plate is rotationally connected with the second connecting rod, the right lower end of the second connecting rod is matched with the first fixed block in a rotating way, the middle part of the right end of the first fixed block is communicated with the first threaded rod, the right end of the first threaded rod is fixed with the hand wheel into a whole, and the lower end of the cabinet body is fixed with the top plate.

Further, complementary unit comprises frame, second dead lever, shaking hand, rotation axis, baffle, dustproof cloth and reel, the frame right-hand member is through connection with the second dead lever, second dead lever right-hand member is fixed as an organic whole with the shaking hand, second dead lever left end is fixed as an organic whole with the rotation axis, rotation axis upper end and baffle through connection, the baffle left end closely laminates with dustproof cloth, the dustproof cloth inboard is fixed mutually with the reel, cabinet body upper end is fixed mutually with the frame.

Furthermore, the limiting plate right-hand member is provided with the rubber layer, and rubber layer thickness is 2 cm.

Furthermore, the length of the sliding groove is 8cm, and the maximum sliding distance between the first connecting rod and the sliding groove is 6 cm.

Further, the top plate is in a long strip shape, the length of the top plate is smaller than the length of the cabinet body by 4cm, and cushions are arranged on the left side and the right side of the upper end of the top plate.

Furthermore, the right end of the handle is provided with an auxiliary rocker, and the surface of the auxiliary rocker is provided with anti-skid lines.

Furthermore, two round holes are formed in the lower end of the dustproof cloth, and the radius of each round hole is larger than that of the second threaded rod by 1 cm.

Further, the shell is made of aluminum alloy.

Furthermore, the first threaded rod is made of stainless steel.

(III) advantageous effects

The method has the advantages that: the utility model discloses a protection cabinet with adjustable electrical components height through setting up fixing device in cabinet body right-hand member, when preventing dust to electrical component, the user passes the second threaded rod from dustproof cloth through the runner of taking, and then clockwise rotation runner for the second threaded rod rotates at the stopper, thereby fixes dustproof cloth in cabinet body lower extreme left and right sides, has reached and has carried out the advantage fixed to complementary unit.

The method has the advantages that: the utility model discloses a protection cabinet with adjustable electrical components height, through setting up complementary unit in cabinet body upper end, when preventing dust to electrical components, the user is shaking hands through the counter-clockwise turning for the second dead lever also rotates, thereby the second dead lever rotates with the rotation axis, cover the dustproof cloth of winding on the reel in cabinet body front end and left and right sides, reached and avoided outside dust to get into cabinet internal portion, reduced the rate of utilization of component, reduced loss cost's advantage.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front view structure of the lifting device of the present invention;

FIG. 3 is a schematic structural view of the fixing device of the present invention;

fig. 4 is a schematic view of the auxiliary mechanism of the present invention;

fig. 5 is a schematic view of the right side structure of the auxiliary mechanism of the present invention.

In the figure: a lifting device-1, a cabinet body-2, a hinge-3, a fixing device-4, a first cabinet door-5, a first handle-6, a second cabinet door-7, a second handle-8, a third cabinet door-9, an auxiliary mechanism-10, a shell-11, a lower bottom plate-12, a first fixing rod-13, a first connecting rod-14, a chute-15, an upper bottom plate-16, a top plate-17, a second connecting rod-18, a first fixing block-19, a first threaded rod-110, a hand wheel-111, a second fixing block-41, a limiting block-42, a second threaded rod 43, a limiting plate-44, a fixing piece-45, a rotating wheel-46, an outer frame-101, a second fixing rod-102, a hand-103, a rotating shaft-104, A baffle-105, a dust cloth-106 and a reel-107.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a protection cabinet with an adjustable height for electrical components: comprises a lifting device 1, a fixing device 4 and an auxiliary mechanism 10, the upper end of the lifting device 1 is fixed with a cabinet body 2, the left side and the right side of the lower end of the cabinet body 2 are fixed with the fixing device 4 through welding, the upper end of the cabinet body 2 is fixed with the auxiliary mechanism 10, the fixing device 4 comprises a second fixing block 41, a limiting block 42, a second threaded rod 43, a limiting plate 44, a fixing piece 45 and a rotating wheel 46, the middle part of the upper end of the second fixing block 41 is fixed with the limiting block 42 through welding, the second threaded rod 43 is convenient to operate, the middle part of the limiting block 42 is connected with the second threaded rod 43 through threads, the right end of the second threaded rod 43 is communicated with the limiting plate 44, the right end of the limiting plate 44 is fixed with the fixing piece 45, the right end of the fixing piece 45 and the rotating wheel 46 are fixed, the inner side of the right end of the cabinet body 2 is fixed with the second fixed block 41 into a whole.

Wherein, 2 right-hand members of the cabinet body and hinge 3 are fixed as an organic whole, the hinge 3 left end rotates with first cabinet door 5 to be connected, the first cabinet door 5 left end is provided with the first in command 6, the cabinet body 2 left end is fixed mutually with second cabinet door 7, the second cabinet door 7 right-hand member is fixed as an organic whole with second handle 8, third cabinet door 9 has been seted up to the cabinet body 2 upper end, the first in command 6 person of facilitating the use uses.

Wherein, the lifting device 1 comprises a shell 11, a lower bottom plate 12, a first fixed rod 13, a first connecting rod 14, a chute 15, an upper bottom plate 16, a top plate 17, a second connecting rod 18, a first fixed block 19, a first threaded rod 110 and a hand wheel 111, the upper end of the shell 11 is fixed with the lower bottom plate 12 by welding, the left end of the lower bottom plate 12 is fixed with the first fixed rod 13 into a whole, the middle part of the front end of the first fixed rod 13 is rotationally connected with the first connecting rod 14, the right upper end of the first connecting rod 14 is slidably connected with the chute 15, the first connecting rod 14 is arranged at the right end of the upper bottom plate 16, the upper end of the upper bottom plate 16 is fixed with the top plate 17, the left front end of the upper bottom plate 16 is rotationally connected with the second connecting rod 18, the right lower end of the second connecting rod 18 is rotationally matched with the first fixed block 19, the middle part of the right end of the first fixed block 19 is communicated with the first threaded rod, the lower end of the cabinet body 2 is fixed with the top plate 17, and the sliding groove 15 is beneficial to the operation of the first connecting rod 14.

The auxiliary mechanism 10 comprises an outer frame 101, a second fixing rod 102, a handle 103, a rotating shaft 104, a baffle 105, dustproof cloth 106 and a winding drum 107, the right end of the outer frame 101 is connected with the second fixing rod 102 in a penetrating manner, the right end of the second fixing rod 102 is fixed with the handle 103 into a whole, the left end of the second fixing rod 102 is fixed with the rotating shaft 104 into a whole, the upper end of the rotating shaft 104 is connected with the baffle 105 in a penetrating manner, the left end of the baffle 105 is tightly attached to the dustproof cloth 106, the inner side of the dustproof cloth 106 is fixed with the winding drum 107, the upper end of the cabinet body 2 is fixed with the outer frame 101, and the baffle 105 prevents the dustproof cloth 106 from deviating.

The right end of the limiting plate 44 is provided with a rubber layer, the thickness of the rubber layer is 2cm, and the dustproof cloth 106 is better fixed.

The length of the sliding groove 15 is 8cm, and the maximum sliding distance between the first connecting rod 14 and the sliding groove 15 is 6cm, so that the first connecting rod 14 can slide conveniently.

Wherein, roof 17 is rectangular form, and length is less than 2 length 4cm of the cabinet body, and the roof 17 upper end left and right sides is provided with the mat, better supports fixedly to the cabinet body 2.

Wherein, the right-hand member of shaking hand 103 is provided with supplementary rocker, and supplementary rocker surface is provided with anti-skidding line, prevents the skid phenomenon of hand.

Two round holes are formed in the lower end of the dustproof cloth 106, the radius of each round hole is larger than that of the corresponding second threaded rod 43 by 1cm, and the second threaded rods 43 and the dustproof cloth 106 can be fixed conveniently.

The shell 11 is made of aluminum alloy, and the hardness of the shell 11 is improved.

Wherein, first threaded rod 110 adopts stainless steel, avoids first threaded rod 110 rusty phenomenon to appear, and has improved first threaded rod 110's life.

The hinge 3 described in this patent, also called hinge, is a mechanical device used to connect two solids and allow relative rotation between them, the hinge can be made of movable components or foldable materials, the hinge is mainly installed on doors and windows, and the hinge is more installed on cabinets, and is mainly classified by materials into stainless steel hinge and iron hinge; the hydraulic hinge (also called damping hinge) is also provided for people to enjoy better, and is characterized in that the hydraulic hinge has a buffering function when the cabinet door is closed, and the noise generated by collision between the cabinet door and the cabinet body when the cabinet door is closed is reduced to the greatest extent.

The working principle is as follows:

firstly, the device can be horizontally placed on the ground to be used, then a first cabinet door 5 can be opened through a first handle 6 to place larger electric elements in the device, a second cabinet door 7 can be opened through a second handle 8 to place some electric elements with medium sizes, and finally, smaller electric elements are placed in a third cabinet door 9, when the height of the protection cabinet needs to be adjusted, a hand wheel 111 is rotated clockwise, so that a first fixing block 19 slides to the left side of a first threaded rod 110, a second connecting rod 18 is in running fit with the first connecting rod 14, the first connecting rod 14 slides with a sliding groove 15, a top plate 17 jacks up a cabinet body 2, and when the top plate 17 needs to be adjusted down, the hand wheel 111 is rotated anticlockwise;

secondly, the method comprises the following steps: after the electrical elements are placed, all cabinet doors are closed, a user rotates the handle 3 anticlockwise to enable the second fixing rod 102 to rotate, so that the second fixing rod 102 and the rotating shaft 104 rotate, the dustproof cloth 106 wound on the winding drum 107 covers the front end and the left side and the right side of the cabinet body 2, then the user penetrates the second threaded rod 43 through the dustproof cloth 106 by taking the rotating wheel 46, and then rotates the rotating wheel 46 clockwise to enable the second threaded rod 43 to rotate at the limiting block 42, so that the dustproof cloth 106 is fixed on the left side and the right side of the lower end of the cabinet body 2;

thirdly, the method comprises the following steps: when the electric component needs to be taken, the second threaded rod 43 can be separated from the dustproof cloth 106 by rotating the rotating wheel 46 counterclockwise, and then the user rotates the handle 103 clockwise, so that the dust cloth 106 is stored in the winding drum 107, and the baffle 105 prevents the dust cloth 106 from being stored and shifted when being stored.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A protection cabinet with an adjustable height for electric components comprises a lifting device (1), wherein the upper end of the lifting device (1) is fixed with a cabinet body (2);

the method is characterized in that: still include fixing device (4) and complementary unit (10), the cabinet body (2) lower extreme left and right sides passes through welded fastening with fixing device (4), the cabinet body (2) upper end is fixed mutually with complementary unit (10), fixing device (4) comprises second fixed block (41), stopper (42), second threaded rod (43), limiting plate (44), mounting (45) and runner (46), second fixed block (41) upper end middle part is fixed mutually through the welded fastening with stopper (42), stopper (42) middle part passes through threaded connection with second threaded rod (43), second threaded rod (43) right-hand member and limiting plate (44) through connection, limiting plate (44) right-hand member is fixed mutually with mounting (45), mounting (45) right-hand member and runner (46) are fixed as an organic whole, the cabinet body (2) right-hand member passes through welded fastening with limiting plate (44), the inner side of the right end of the cabinet body (2) is fixed with a second fixed block (41) into a whole.

2. The protective cabinet with the adjustable height for the electrical components as claimed in claim 1, wherein: the cabinet body (2) right-hand member is fixed as an organic whole with hinge (3), hinge (3) left end is rotated with first cabinet door (5) and is connected, first cabinet door (5) left end is provided with the first in command (6), the cabinet body (2) left end is fixed mutually with second cabinet door (7), second cabinet door (7) right-hand member is fixed as an organic whole with second in command (8), third cabinet door (9) have been seted up to the cabinet body (2) upper end.

3. The protective cabinet with the adjustable height for the electrical components as claimed in claim 1, wherein: the lifting device (1) consists of a shell (11), a lower bottom plate (12), a first fixing rod (13), a first connecting rod (14), a sliding groove (15), an upper bottom plate (16), a top plate (17), a second connecting rod (18), a first fixing block (19), a first threaded rod (110) and a hand wheel (111), wherein the upper end of the shell (11) is fixedly welded with the lower bottom plate (12), the left end of the lower bottom plate (12) is fixed with the first fixing rod (13) into a whole, the middle part of the front end of the first fixing rod (13) is rotatably connected with the first connecting rod (14), the upper right end of the first connecting rod (14) is slidably connected with the sliding groove (15), the first connecting rod (14) is arranged at the right end of the upper bottom plate (16), the upper end of the upper bottom plate (16) is fixed with the top plate (17), the front left end of the upper bottom plate (16) is rotatably connected with the second connecting rod (18), and the lower right end of the second connecting rod (18) is rotatably matched with the first fixing, first fixed block (19) right-hand member middle part and first threaded rod (110) through connection, first threaded rod (110) right-hand member is fixed as an organic whole with hand wheel (111), cabinet body (2) lower extreme is fixed mutually with roof (17).

4. The protective cabinet with the adjustable height for the electrical components as claimed in claim 1, wherein: the auxiliary mechanism (10) comprises an outer frame (101), a second fixing rod (102), a handle (103), a rotating shaft (104), a baffle (105), dustproof cloth (106) and a winding drum (107), wherein the right end of the outer frame (101) is in through connection with the second fixing rod (102), the right end of the second fixing rod (102) is fixed with the handle (103) into a whole, the left end of the second fixing rod (102) is fixed with the rotating shaft (104) into a whole, the upper end of the rotating shaft (104) is in through connection with the baffle (105), the left end of the baffle (105) is tightly attached to the dustproof cloth (106), the inner side of the dustproof cloth (106) is fixed with the winding drum (107), and the upper end of the cabinet body (2) is fixed with the outer frame (101).

5. The protective cabinet with the adjustable height for the electrical components as claimed in claim 1, wherein: the right end of the limiting plate (44) is provided with a rubber layer, and the thickness of the rubber layer is 2 cm.

6. The protective cabinet with the adjustable height for the electrical components as claimed in claim 3, wherein: the length of the sliding groove (15) is 8cm, and the maximum sliding distance between the first connecting rod (14) and the sliding groove (15) is 6 cm.

7. The protective cabinet with the adjustable height for the electrical components as claimed in claim 3, wherein: the top plate (17) is in a long strip shape, the length of the top plate is smaller than the length of the cabinet body (2) by 4cm, and cushions are arranged on the left side and the right side of the upper end of the top plate (17).

8. The protective cabinet with the adjustable height for the electrical components as claimed in claim 4, wherein: the right end of the handle (103) is provided with an auxiliary rocker, and the surface of the auxiliary rocker is provided with anti-skid lines.

9. The protective cabinet with the adjustable height for the electrical components as claimed in claim 4, wherein: two round holes are formed in the lower end of the dustproof cloth (106), and the radius of each round hole is larger than that of the second threaded rod (43) by 1 cm.