CN209861373U - Height-adjustable's dust protected electric appliance cabinet - Google Patents

Abstract

The utility model discloses a height-adjustable's dust protected electric appliance cabinet, include: the dustproof assembly comprises a scroll and a fixed rod which are horizontally arranged, a dustproof net is arranged between the scroll and the fixed rod and is connected with the scroll through the dustproof net, planar volute springs are symmetrically fixed on the scroll, sliding rods are arranged at two ends of the fixed rod, and a fixed groove is arranged at the front end of the bottom in the cabinet body; the adjustment tank has all been seted up to cabinet body both sides wall, is provided with the nut in the adjustment tank, and cabinet body inner wall symmetry is provided with the sleeve pipe, and intraductal swing joint of cover has the screw rod, and the screw rod runs through the adjustment tank, and the screw rod lower extreme is connected with the connecting rod, and the equal vertical support column that is fixed with in connecting rod both ends. The utility model can respectively screw the nuts at the two sides of the electric appliance cabinet when adjusting the height, and the adjustment is more convenient; can come to carry out the separation to mosquito and dust through the dust screen, play good dustproof ability, avoid the electrical apparatus damage that leads to in getting into the cabinet because of dust and mosquito.

Description

Height-adjustable's dust protected electric appliance cabinet

Technical Field

The utility model relates to an electric appliance cabinet technical field, more specifically are a height-adjustable's dust protected electric appliance cabinet.

Background

The electric appliance cabinet is a cabinet which is formed by processing steel materials and used for protecting components from working normally. The electric cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of electric appliance cabinet. The electric appliance cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

At present, the following problems exist in the existing electric appliance cabinet: (1) when the height of the electric appliance cabinet is adjusted, the electric appliance cabinet needs to be lifted, so that time and labor are wasted; (2) external dust and insects easily enter the electric appliance cabinet, and harm is caused to electric appliance elements. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a height-adjustable's dust protected electric appliance cabinet has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable dust protected electrical cabinet comprising: the dustproof assembly comprises a scroll and a fixed rod which are horizontally arranged, a dustproof net is arranged between the scroll and the fixed rod and connected through the dustproof net, planar spiral springs are symmetrically fixed on the scroll, sliding rods are arranged at two ends of the fixed rod, a fixed groove is arranged at the front end of the bottom in the cabinet body, and a fixing mechanism is arranged in the fixed groove; the utility model discloses a cabinet, including cabinet body, adjusting groove, internal wall of cabinet, screw rod, connecting rod, the equal vertical support column that is fixed with in connecting rod both ends, support column lower extreme setting just is connected with the callus on the sole in the cabinet body below, the adjusting groove has all been seted up to cabinet body both sides wall, be provided with the nut in the adjusting groove, the internal wall symmetry of cabinet is provided with the sleeve pipe, swing joint has the screw rod in the sleeve pipe, the screw rod runs through the adjusting groove, and the screw rod.

As a preferred embodiment of the utility model, fixed establishment includes fixed plate and regulating block, fixed plate inner wall symmetry is fixed with the mosaic block, fixed plate inner wall middle part is fixed with the spring, the other end and the fixed slot inner wall fixed connection of spring.

As a preferred embodiment of the utility model, the dead lever surface is provided with the handle, the dead lever bottom is connected with the stationary blade, the mosaic slot has been seted up to stationary blade surface symmetry, mosaic slot and mosaic block inlay and be connected.

As an optimal implementation mode of the utility model, the spout has been seted up to the internal wall front end symmetry of cabinet, slide bar swing joint is in the spout, the spool both ends all are connected with the cabinet body rotation, plane spiral spring and internal wall fixed connection of cabinet.

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

(1) this electric appliance cabinet when its height is adjusted to needs, two people hold the spanner twist respectively move the nut of electric appliance cabinet both sides can, need not to lift it up, and it is comparatively convenient to adjust.

(2) This electric appliance cabinet can come to carry out the separation to mosquito and dust through the dust screen, has played good dustproof ability, overhaul the time with the dust screen accomodate can, convenient to use has reduced because of dust and the internal electric appliance damage that leads to of mosquito entering cabinet.

Drawings

FIG. 1 is a front view structural diagram of the height-adjustable dust-proof electrical cabinet of the present invention;

FIG. 2 is a side view of the height adjustable dust-proof electrical cabinet of the present invention;

fig. 3 is a schematic structural view of the dustproof assembly of the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure, a cabinet body 1; a dust-proof component 2; a fixing mechanism 3; a chute 4; an adjustment groove 5; a fixing groove 6; a foot pad 7; a limiting pipe 8; a support column 9; a sleeve 10; a screw 11; a nut 12; a fixing piece 13; a flat spiral spring 14; a dust screen 15; a reel 16; a fixing rod 17; a slide bar 18; a handle 19; an embedding groove 20; an adjusting block 21; a spring 22; an inlay block 23; a fixed plate 24; a connecting rod 25.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a height-adjustable dust protected electrical cabinet comprising: the dustproof and mosquito-proof cabinet comprises a cabinet body 1, wherein a dustproof assembly 2 is arranged at the front end of the top in the cabinet body 1, the dustproof assembly 2 comprises a scroll 16 and a fixing rod 17 which are horizontally arranged, a dustproof net 15 is arranged between the scroll 16 and the fixing rod 17 and connected through the dustproof net 15, a flat spiral spring 14 is symmetrically fixed on the scroll 16, slide rods 18 are arranged at two ends of the fixing rod 17, a fixing groove 6 is arranged at the front end of the bottom in the cabinet body 1, a fixing mechanism 3 is arranged in the fixing groove 6, the fixing rod 17 is pulled downwards to drive the dustproof net 15, the dustproof net 15 drives the scroll 16 to rotate and drive the flat spiral spring 14, the fixing rod 17 is pulled downwards to the bottom of the cabinet body 1 and then is fixed; adjustment tank 5 has all been seted up to 1 both sides wall of the cabinet body, be provided with nut 12 in the adjustment tank 5, nut 12 is connected with screw rod 11, 1 inner wall symmetry of the cabinet body is provided with sleeve pipe 10, swing joint has screw rod 11 in the sleeve pipe 10, screw rod 11 runs through adjustment tank 5, and the 11 lower extremes of screw rod are connected with connecting rod 25, the equal vertical support column 9 that is fixed with in connecting rod 25 both ends, support column 9 lower extreme sets up in 1 below of the cabinet body and is connected with callus on the sole 7, still be provided with spacing pipe 8 in the cabinet body 1, spacing pipe 8 and support column 9 swing joint, it carries out the vertical migration to rotate screw rod 11 after nut 12 through the spanner, screw rod 11 drives support column 9 through connecting rod 25, thereby.

In a further improvement, as shown in fig. 3 and 4: fixing mechanism 3 includes fixed plate 24 and regulating block 21, and 24 inner walls of fixed plate symmetry are fixed with mosaic block 23, and 24 inner walls of fixed plate middle parts are fixed with spring 22, and spring 22's the other end and 6 inner wall fixed connection of fixed slot, mosaic block 23 top surface are the inclined plane, come to provide pulling force to fixed plate 24 through spring 22, come to fix dead lever 17, during the release, with regulating block 21 pull out can, convenient to use.

In a further improvement, as shown in fig. 3 and 4: dead lever 17 surface is provided with handle 19, and dead lever 17 bottom is connected with stationary blade 13, and stationary blade 13 surface symmetry has seted up inlays groove 20, inlays groove 20 and inlays 23 to be connected, fixes dead lever 17 in inlaying groove 20 through inlaying 23 cards, and it is comparatively convenient that the operation gets up.

Specifically, the spout 4 has been seted up to cabinet body 1 inner wall front end symmetry, slide bar 18 swing joint is in spout 4, 16 both ends of spool all rotate with the cabinet body 1 and are connected, flat spiral spring 14 still with cabinet body 1 inner wall fixed connection, flat spiral spring 14 the inner is connected with spool 16, the outer end is connected with cabinet body 1, dust screen 15 drives spool 16 after pulling out, spool 16 drives flat spiral spring 14 after rotating, wind after flat spiral spring 14 atress, after fixing mechanism 3 releases dead lever 17, flat spiral spring 14 kick-backs, can make spool 16 to dust screen 15 automatic rolling.

When the utility model is used, the handle 19 is held by hand and pulled downwards, the dust screen 15 moves downwards and drives the scroll 16, the scroll 16 drives the plane volute spring 14 after rotating, the fixing rod 17 moves downwards continuously, the fixing piece 13 is connected with the mosaic block 23 through the mosaic groove 20, namely, the fixing rod 17 is fixed, the effect of dust and mosquito is achieved, when the dust screen 15 needs to be stored, the adjusting block 21 is pulled outwards, the embedding block 23 is automatically separated from the embedding groove 20, the filter screen 15 can be automatically rolled up through the scroll 16 after the flat spiral spring 14 rebounds, when the height of the electric appliance cabinet needs to be adjusted, two persons hold the wrench and stand on two sides of the cabinet body 1 respectively, then, the nut 12 is screwed, the nut 12 rotates to drive the screw rod 11, so that the screw rod 11 vertically moves, and the screw rod 11 vertically moves to drive the support column 9 through the connecting rod 25, so that the height of the electric appliance cabinet is adjusted.

The product protected by the scheme is put into practical production and application at present, and particularly has certain success in the field of electric cabinets, so that the technical scheme of the product is obviously proved to be beneficial, meets social requirements, and is suitable for batch production and popularization and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A height-adjustable dust protected electrical cabinet comprising: cabinet body (1), its characterized in that: the dustproof assembly (2) is arranged at the front end of the inner top of the cabinet body (1), the dustproof assembly (2) comprises a scroll (16) and a fixing rod (17) which are horizontally arranged, a dustproof net (15) is arranged between the scroll (16) and the fixing rod (17) and is connected through the dustproof net (15), flat spiral springs (14) are symmetrically fixed on the scroll (16), slide rods (18) are arranged at two ends of the fixing rod (17), a fixing groove (6) is arranged at the front end of the inner bottom of the cabinet body (1), and a fixing mechanism (3) is installed in the fixing groove (6);

adjustment tank (5) have all been seted up to the cabinet body (1) both sides wall, be provided with nut (12) in adjustment tank (5), the cabinet body (1) inner wall symmetry is provided with sleeve pipe (10), swing joint has screw rod (11) in sleeve pipe (10), screw rod (11) run through adjustment tank (5), and screw rod (11) lower extreme is connected with connecting rod (25), connecting rod (25) both ends are equal vertical to be fixed with support column (9), support column (9) lower extreme setting just is connected with callus on the sole (7) in the cabinet body (1) below, still be provided with spacing pipe (8) in the cabinet body (1), spacing pipe (8) and support column (9) swing joint.

2. The dustproof electric cabinet with adjustable height as claimed in claim 1, wherein: fixed establishment (3) are including fixed plate (24) and regulating block (21), fixed plate (24) inner wall symmetry is fixed with mosaic block (23), fixed plate (24) inner wall middle part is fixed with spring (22), the other end and fixed slot (6) inner wall fixed connection of spring (22).

3. The dustproof electric cabinet with adjustable height as claimed in claim 2, wherein: dead lever (17) surface is provided with handle (19), dead lever (17) bottom is connected with stationary blade (13), inlay groove (20) have been seted up to stationary blade (13) surface symmetry, inlay groove (20) and inlay piece (23) and inlay and be connected.

4. The dustproof electric cabinet with adjustable height as claimed in claim 1, wherein: the front end of the inner wall of the cabinet body (1) is symmetrically provided with sliding grooves (4), the sliding rods (18) are movably connected in the sliding grooves (4), two ends of the scroll (16) are rotatably connected with the cabinet body (1), and the flat spiral spring (14) is fixedly connected with the inner wall of the cabinet body (1).