CN212695507U

CN212695507U - Fixing base of low-voltage cabinet

Info

Publication number: CN212695507U
Application number: CN202021742327.3U
Authority: CN
Inventors: 邹敏; 郑继福
Original assignee: Jiangxi Shengneng Power Engineering Co ltd
Current assignee: Jiangxi Shengneng Power Engineering Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-03-12
Anticipated expiration: 2030-08-19

Abstract

The utility model provides a unable adjustment base of low-voltage cabinet, including the base layer bottom plate, four apex angle positions of base layer bottom plate upper surface are provided with circular recess, install atmospheric pressure elevating gear in the circular recess, atmospheric pressure elevating gear upper surface and intermediate bottom plate's lower surface interconnect, intermediate bottom plate's upper surface mounting has the roll pivot, install circular ball in the roll pivot, install central pivot in the circular ball, the upper surface of central pivot and the lower surface interconnect of dampproofing roof, the banding baffle is installed to the upper surface front and back both sides position symmetry of dampproofing roof, the lower surface mounting of base layer bottom plate has fixing bolt, fixing bolt's lower surface and connection pad interconnect, connection pad lower surface mounting has loose pulley assembly, the utility model discloses a base layer bottom plate, intermediate bottom plate, Dampproofing board and banding baffle have realized a low-voltage cabinet's multi-functional unable adjustment base.

Description

Fixing base of low-voltage cabinet

Technical Field

The utility model relates to a unable adjustment base's technical field specifically is a unable adjustment base of low-voltage cabinet.

Background

The low-voltage cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, so that the fixed base has the characteristics of moisture resistance, shock resistance, firm structure and the like, in the conventional fixed base and the technical structure of the application document CN201820195050.3, the low-voltage cabinet comprises a cabinet body, a base body, a baffle plate, connecting rods, a first damping spring and a second damping spring, wherein the bottom end of the cabinet body is sleeved on the inner side of the base body, the position, close to the bottom end, of the inner side of the cabinet body is fixedly provided with the baffle plate, the inner side of the base body is fixedly provided with the two connecting rods, the top end of the first damping spring is fixedly connected to the bottom surface of the connecting plate, the bottom end of the first damping spring is fixedly connected to the bottom surface of the inner side of the cabinet body, the top, although there is certain effect of moving away to avoid possible earthquakes, the structure is too single, can not be fine fixed low-voltage cabinet, based on this, we need develop a unable adjustment base who has multiple functions.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a unable adjustment base of low-voltage cabinet for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a fixed base of a low-voltage cabinet comprises a base layer bottom plate, wherein circular grooves are formed in four vertex angle positions of the upper surface of the base layer bottom plate, an air pressure lifting device is installed in each circular groove and comprises air pressure outer columns, the lower surface of each air pressure outer column is clamped with the corresponding circular groove, the upper surface of the air pressure lifting device is connected with the lower surface of a middle partition plate, a rolling rotating shaft is installed on the upper surface of the middle partition plate, circular balls are installed in the rolling rotating shaft, a central rotating shaft is installed in each circular ball, the upper surface of the central rotating shaft is connected with the lower surface of a damp-proof top plate, edge sealing baffles are symmetrically installed on the front side and the rear side of the upper surface of the damp-proof top plate, fixing bolts are installed on the lower surface of the base layer bottom plate, the lower surfaces of the fixing bolts are connected, the pulley assembly includes a main threaded post having an upper surface interconnected with a first threaded bore of a lower surface of the connecting disc.

Furthermore, an air pressure inner column is installed in each air pressure outer column, the upper surface of each air pressure inner column is connected with the middle partition plate, and in the further embodiment, the height of the fixing base is controlled through the air pressure lifting device.

Furthermore, the upper surface left and right sides position symmetry of dampproofing roof is provided with the air channel, in this further embodiment, through the air channel, has realized in the low-voltage cabinet with external gas convection, has played damp-proof effect.

Further, both sides position symmetry is provided with the spout around dampproofing roof upper surface, the spout is blocked with the mutual block of rectangle draw-in groove of banding baffle lower surface, in this further embodiment, through passing through the banding baffle, has realized fixing the low-voltage cabinet.

Further, the first threaded hole on the upper surface of the connecting disc is clamped with the lower surface of the fixing bolt, and in the further embodiment, the fixing bolt is used for realizing connection with the pulley assembly.

Furthermore, main thread post has set up respectively all around from the screw post, main thread post and every are followed the screw post outer wall and are installed extension spring, main thread post and every are followed screw post lower surface mounting and have the base, every from screw post upper surface and second screw hole intermeshing, in this further embodiment, through the screw post, realized being connected with the screw dish.

Further, the base lower surface is installed with the universal wheel, in this further embodiment, through the universal wheel, has realized the mobility.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a dampproofing roof has realized the convection current to the internal gas of low-voltage cabinet, through the banding baffle, has realized the fixed to the low-voltage cabinet body, has realized the control to cabinet body angle through rolling in pivot and central pivot, through atmospheric pressure elevating gear, has realized unable adjustment base's altitude control, through loose pulley assembly, has realized unable adjustment base's mobility, through extension spring, has realized the effect of unable adjustment base decompression shock absorber.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a base floor of the present invention;

FIG. 3 is a schematic view of the structure of the middle partition plate of the present invention;

fig. 4 is a schematic structural view of the damp-proof top plate of the present invention;

fig. 5 is a schematic structural view of the pulley assembly of the present invention;

fig. 6 is a schematic diagram of the connection pad structure of the present invention.

In the figure: 1. a base substrate; 11. a circular groove; 12. fixing the bolt; 2. a middle partition plate; 21. a rolling shaft; 22. a central rotating shaft; 23. a circular ball; 3. a moisture-proof top plate; 31. a rectangular clamping groove; 32. a chute; 33. a vent channel; 4. an air pressure raising and lowering device; 41. an air pressure outer column; 42. an air pressure inner column; 5. a seal edge baffle plate; 6. a sheave assembly; 61. a main threaded post; 62. From the threaded post; 63. a base; 64. an extension spring; 65. a universal wheel; 66. a connecting disc; 67. A first threaded hole; 68. and a second threaded hole.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6 heavily, a fixing base of a low-voltage cabinet comprises a base layer bottom plate 1, wherein four vertex angles of the upper surface of the base layer bottom plate 1 are provided with circular grooves 11, an air pressure lifting device 4 is installed in the circular grooves 11, the air pressure lifting device 4 comprises air pressure outer columns 41, the lower surface of each air pressure outer column 41 is clamped with the circular grooves 11, the upper surface of the air pressure lifting device 4 is connected with the lower surface of a middle partition plate 2, the upper surface of the middle partition plate 2 is provided with a rolling rotating shaft 21, circular balls 23 are installed in the rolling rotating shaft 21, a central rotating shaft 22 is installed in the circular balls 23, the upper surface of the central rotating shaft 22 is connected with the lower surface of a damp-proof top plate 3, edge sealing baffles 5 are symmetrically installed at the front and rear sides of the upper surface of the damp-proof top plate 3, and fixing bolts 12 are installed on, the lower surface of the fixing bolt 12 is connected with the connecting disc 66, the pulley assembly 6 is mounted on the lower surface of the connecting disc 66, the pulley assembly 6 comprises a main thread column 61, and the upper surface of the main thread column 61 is connected with a first threaded hole 67 on the lower surface of the connecting disc 66.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, in this embodiment, an air pressure inner column 42 is installed in each air pressure outer column 41, an upper surface of the air pressure inner column 42 is connected with the middle partition board 2, ventilation slots 33 are symmetrically formed in the left and right sides of the upper surface of the moisture-proof top plate 3, sliding slots 32 are symmetrically formed in the front and rear sides of the upper surface of the moisture-proof top plate 3, and the sliding slots 32 are engaged with the rectangular slots 31 on the lower surface of the edge sealing baffle 5, so as to control the direction and height of the fixing base.

Please refer to fig. 5 and fig. 6, in this embodiment, the first threaded hole 67 on the upper surface of the connection plate 66 is engaged with the lower surface of the fixing bolt 12, and the fixing base is characterized in that the periphery of the main threaded column 61 is respectively provided with the slave threaded columns 62, the outer walls of the main threaded column 61 and each slave threaded column 62 are provided with the extension spring 64, the lower surfaces of the main threaded column 61 and each slave threaded column 62 are provided with the base 63, the upper surface of each slave threaded column 62 is engaged with the second threaded hole 68, and the lower surface of the base 63 is provided with the universal wheel 65, so that the movable capability and the shock absorption and absorption capability of the fixing base are realized.

The utility model discloses a concrete operation as follows:

firstly, an air pressure lifting device 4 is installed in a circular groove 11 on the upper surface of a base layer bottom plate 1, a middle partition plate 2 is installed on the upper surface of an air pressure inner column 42 of the air pressure lifting device 4, then a rolling rotating shaft 21 is installed on the upper surface of the middle partition plate 2, a central rotating shaft 22 is installed on the upper surface of the rolling rotating shaft 21, then a damp-proof top plate 3 is installed on the upper surface of the central rotating shaft 22, an edge sealing baffle plate 5 is installed in a sliding groove 32 of the damp-proof top plate 3, and finally a pulley assembly 6 is installed on the lower surface of the base layer bottom plate 1 through a fixing bolt 12.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a unable adjustment base of low-voltage cabinet, includes basic unit's bottom plate (1), its characterized in that, four apex angle positions of basic unit's bottom plate (1) upper surface are provided with circular recess (11), install atmospheric pressure elevating gear (4) in circular recess (11), atmospheric pressure elevating gear (4) include atmospheric pressure outer column (41), every the lower surface and the mutual block of circular recess (11) of atmospheric pressure outer column (41), the lower surface interconnect of atmospheric pressure elevating gear (4) upper surface and intermediate bottom plate (2), the upper surface mounting of intermediate bottom plate (2) has rolling pivot (21), install circular ball (23) in rolling pivot (21), install central pivot (22) in circular ball (23), the upper surface and the lower surface interconnect of dampproofing roof (3) of central pivot (22), edge sealing baffle (5) are installed to the upper surface front and back both sides position symmetry of dampproofing roof (3), the lower surface mounting of basic unit's bottom plate (1) has fixing bolt (12), the lower surface and connection pad (66) interconnect of fixing bolt (12), surface mounting has loose pulley assembly (6) under connection pad (66), loose pulley assembly (6) are including main thread post (61), the first screw hole (67) interconnect of main thread post (61) upper surface and connection pad (66) lower surface.

2. The fixing base of a low-voltage cabinet according to claim 1, characterized in that each air pressure outer column (41) is internally provided with an air pressure inner column (42), and the upper surface of the air pressure inner column (42) is mutually connected with the middle partition (2).

3. The fixing base of the low-voltage cabinet as claimed in claim 1, wherein the left and right sides of the upper surface of the moisture-proof top plate (3) are symmetrically provided with vent grooves (33).

4. The fixing base of the low-voltage cabinet as claimed in claim 3, wherein sliding grooves (32) are symmetrically arranged at the front and rear sides of the upper surface of the moisture-proof top plate (3), and the sliding grooves (32) are mutually clamped with rectangular clamping grooves (31) on the lower surface of the edge sealing baffle plate (5).

5. The fixing base of the low-voltage cabinet as claimed in claim 1, wherein the first threaded hole (67) on the upper surface of the connecting plate (66) is mutually clamped with the lower surface of the fixing bolt (12).

6. The fixing base of the low-voltage cabinet as claimed in claim 1, wherein the master threaded column (61) is provided with slave threaded columns (62) at the periphery respectively, extension springs (64) are installed on the outer walls of the master threaded column (61) and each slave threaded column (62), a base (63) is installed on the lower surface of the master threaded column (61) and each slave threaded column (62), and the upper surface of each slave threaded column (62) is meshed with the second threaded hole (68).

7. The fixing base of the low-voltage cabinet as claimed in claim 6, characterized in that universal wheels (65) are mounted on the lower surface of the base (63).