CN211320631U

CN211320631U - Control cabinet shield

Info

Publication number: CN211320631U
Application number: CN202020209814.7U
Authority: CN
Inventors: 季海峰
Original assignee: Nidco Concordiac Elevator Technology Wuxi Co ltd
Current assignee: Nidco Concordiac Elevator Technology Wuxi Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-08-21
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a switch board guard shield, block piece, regulation cavity and gasket including guard shield main part, silica gel pad, net, equidistant regulation cavity has all been seted up to the both sides on guard shield main part surface, the inboard of guard shield main part all is provided with equidistant net and blocks the piece to adjacent net blocks mutual joint cooperation between the piece, the net blocks the surface mounting of piece one side and has the gasket, the below of guard shield main part is provided with the switch board, and the central point on switch board surface puts all threaded connection of department and has set screw to set screw runs through the surface of switch board and with the surface threaded connection of guard shield main part, the silica gel pad is all installed on the surface of guard shield main part. The utility model discloses not only improve the degree of convenience when the guard shield uses, strengthened the ventilative effect when the guard shield uses, the switch board takes place into water phenomenon when having avoided the guard shield to use moreover.

Description

Control cabinet shield

Technical Field

The utility model relates to a guard shield technical field specifically is a switch board guard shield.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, and people usually use a protective cover to protect the control cabinet.

The existing protective covers on the market are various in types and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. the traditional protective cover is generally complicated to mount and dismount when in use, so that the convenience degree of the protective cover in use is seriously influenced;

2. when the traditional protective cover is used, the ventilation rate can be rarely adjusted, so that the ventilation effect of the protective cover is weakened;

3. the traditional protective cover is rarely provided with a waterproof function when in use, so that the control cabinet is easy to have a water inlet phenomenon when the protective cover is in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board guard shield to the degree of convenience when the guard shield that proposes among the solution above-mentioned background art uses is low, ventilative effect is poor, and the switch board takes place into water phenomenon problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board guard shield, blocks the piece, adjusts cavity and gasket including guard shield main part, silica gel pad, net, the equidistant regulation cavity has all been seted up to the both sides on guard shield main part surface, the inboard of guard shield main part all is provided with equidistant net and blocks the piece to adjacent net blocks mutual joint cooperation between the piece, the net blocks the surface mounting of piece one side and has the gasket, the below of guard shield main part is provided with the switch board, and the central point on switch board surface puts all threaded connection have set screw to set screw runs through the surface of switch board and with the surperficial threaded connection of guard shield main part, the silica gel pad is all installed on the surface of guard shield main part.

Preferably, the surface of the bottom of the shield main body is in threaded connection with fixing studs at equal intervals, and the fixing studs penetrate through the surface of the shield main body and are in threaded connection with the surface of the control cabinet.

Preferably, the inside of adjusting the cavity all articulates there is equidistant bull stick, and the surface of bull stick one end extends to the outside of guard shield main part and blocks the fixed surface connection of piece with the net, the surface of bull stick all twines the connecting band.

Preferably, a bevel gear is fixed on the surface of the rotating rod on one side of the adjusting cavity, a bevel gear disc is in toothed connection with one side of the bevel gear, a handle is fixed on the surface of one side of the bevel gear disc, and the handle extends to the outer side of the shield main body.

Preferably, equidistant clamping columns are fixed on the surface of the control cabinet, adjusting grooves are formed in the surfaces of two sides of each clamping column, and equidistant spring rods are installed on the inner walls of the adjusting grooves.

Preferably, the surface of one end of the spring rod is fixed with a clamping block, the surface of the shield body above the control cabinet is provided with clamping grooves at equal intervals, and the clamping grooves are respectively in clamping fit with the clamping columns and the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that: the control cabinet protective cover not only improves the convenience degree of the protective cover when in use, enhances the ventilation effect of the protective cover when in use, but also avoids the water inlet phenomenon of the control cabinet when the protective cover is in use;

1. the protective cover main body is placed on the surface of the control cabinet through the arrangement of the clamping columns, the clamping blocks, the clamping grooves and the fixing studs, the clamping blocks in the clamping columns are clamped with the clamping grooves under the action of the spring rods, and then the fixing screws and the fixing studs are rotated to fix the protective cover main body and the control cabinet, so that the function of the protective cover, which is convenient to mount and dismount, is realized, and the convenience degree of the protective cover in use is improved;

2. the adjusting cavity, the conical fluted disc, the connecting belt and the rotating rod are arranged, and the handle is rotated to drive the conical fluted disc in the adjusting cavity to rotate, drive the conical gear to rotate and drive the grid blocking sheet to rotate under the action of the connecting belt and the rotating rod, so that the function of adjusting the ventilation rate of the shield is realized, and the ventilation effect of the shield in use is enhanced;

3. through being provided with net and blockking piece, gasket and silica gel pad, through the twist grip, drive the net and block the piece and rotate, make adjacent net block the mutual block of piece to under the sealing action of gasket and silica gel pad, inside avoiding water to get into the guard shield main part, realized the waterproof function of guard shield, thereby the switch board takes place into water the phenomenon when having avoided the guard shield to use.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a shield body; 2. fixing the stud; 3. a silica gel pad; 4. a mesh barrier sheet; 5. adjusting the cavity; 6. a connecting belt; 7. a rotating rod; 8. clamping the column; 9. a set screw; 10. a control cabinet; 11. sealing the sheet; 12. a handle; 13. a clamping block; 14. an adjustment groove; 15. a spring lever; 16. a card slot; 17. a conical fluted disc; 18. a conical gear.

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 an embodiment: a control cabinet shield comprises a shield main body 1, a silica gel pad 3, a grid blocking piece 4, an adjusting cavity 5 and a sealing piece 11, wherein the two sides of the surface of the shield main body 1 are provided with the adjusting cavities 5 at equal intervals, the inner parts of the adjusting cavities 5 are hinged with rotating rods 7 at equal intervals, one ends of the rotating rods 7 extend to the outer side of the shield main body 1, the surfaces of the rotating rods 7 are wound with connecting belts 6, a conical gear 18 is fixed on the surface of the rotating rod 7 at one side of the adjusting cavity 5, one side of the conical gear 18 is in toothed connection with a conical fluted disc 17, a handle 12 is fixed on the surface at one side of the conical fluted disc 17, and the handle 12 extends to the outer side of the shield main body 1 and is used for adjusting the ventilation volume of the shield;

the inner sides of the shield main body 1 are provided with grid blocking pieces 4 at equal intervals, the surfaces of two ends of each grid blocking piece 4 are fixedly connected with the surface of the rotating rod 7, the adjacent grid blocking pieces 4 are mutually clamped and matched, and the surface of one side of each grid blocking piece 4 is provided with a sealing piece 11 for the waterproof work of the shield;

a control cabinet 10 is arranged below the shield main body 1, clamping columns 8 with equal intervals are fixed on the surface of the control cabinet 10, adjusting grooves 14 are arranged on the surfaces of two sides of the clamping columns 8, and the inner wall of the adjusting groove 14 is provided with spring rods 15 with equal intervals, the surface of one end of each spring rod 15 is fixed with a clamping block 13, the surface of the shield main body 1 above the control cabinet 10 is provided with clamping grooves 16 with equal intervals, the clamping groove 16 is respectively matched with the clamping column 8 and the clamping block 13 in a clamping way, the central position of the surface of the control cabinet 10 is connected with a fixing screw 9 in a threaded way, the fixing screw 9 penetrates through the surface of the control cabinet 10 and is in threaded connection with the surface of the shield main body 1, the surface of the bottom of the shield main body 1 is in threaded connection with fixing studs 2 at equal intervals, the fixing stud 2 penetrates through the surface of the shield main body 1 and is in threaded connection with the surface of the control cabinet 10, and is used for mounting and dismounting the shield;

the surface of the shield body 1 is provided with a silica gel pad 3.

The working principle is as follows: when the protective cover is used, firstly, the protective cover main body 1 is placed on the surface of the control cabinet 10, the clamping blocks 13 in the clamping columns 8 are clamped with the clamping grooves 16 under the action of the spring rods 15, then the fixing screws 9 and the fixing screw studs 2 are rotated, the protective cover main body 1 and the control cabinet 10 are fixed, so that the function of convenient installation and disassembly of the protective cover is realized, the convenience degree of the protective cover in use is improved, when the ventilation rate is required to be adjusted, the conical fluted disc 17 in the adjusting cavity 5 is driven to rotate through rotating the handle 12, the conical gear 18 is driven to rotate, the grid blocking sheets 4 are driven to rotate under the action of the connecting belt 6 and the rotating rods 7, so that the ventilation rate of the protective cover is adjusted, the ventilation effect of the protective cover in use is enhanced, when water is met, the grid blocking sheets 4 are driven to rotate through rotating the handle 12, the adjacent grid sealing sheets 4 are mutually clamped, and under the sealing action of the silicon rubber pads 3 and 11, avoid inside water entering guard shield main part 1 to realize the waterproof function of guard shield, thereby the switch board takes place into water phenomenon when having avoided the guard shield to use, finally accomplishes the use work of guard shield.

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.

Claims

1. The utility model provides a switch board guard shield, blocks piece (4), regulation cavity (5) and gasket (11), its characterized in that including guard shield main part (1), silica gel pad (3), net: equidistant regulation cavity (5) have all been seted up to guard shield main part (1) surperficial both sides, the inboard of guard shield main part (1) all is provided with equidistant net and blocks piece (4) to adjacent net blocks mutual joint cooperation between piece (4), the net blocks the surface mounting of piece (4) one side and has gasket (11), the below of guard shield main part (1) is provided with switch board (10), and switch board (10) surperficial central point puts all threaded connection have set screw (9) to set screw (9) run through the surface of switch board (10) and with the surperficial threaded connection of guard shield main part (1), silica gel pad (3) are all installed on the surface of guard shield main part (1).

2. A control cabinet shield according to claim 1, wherein: the surface of the bottom of the shield main body (1) is in threaded connection with fixing studs (2) at equal intervals, and the fixing studs (2) penetrate through the surface of the shield main body (1) and are in threaded connection with the surface of the control cabinet (10).

3. A control cabinet shield according to claim 1, wherein: the inside of adjusting cavity (5) all articulates there is equidistant bull stick (7), and the surface of bull stick (7) one end extends to the outside of guard shield main part (1) and blocks the fixed surface connection of piece (4) with the net, the surface of bull stick (7) all twines connecting band (6).

4. A control cabinet shield according to claim 3, wherein: the surface of the rotating rod (7) on one side of the adjusting cavity (5) is fixedly provided with a conical gear (18), one side of the conical gear (18) is in toothed connection with a conical gear disc (17), the surface of one side of the conical gear disc (17) is fixedly provided with a handle (12), and the handle (12) extends to the outer side of the shield main body (1).

5. A control cabinet shield according to claim 1, wherein: the surface of switch board (10) all is fixed with equidistant card post (8), and card post (8) both sides surface has all seted up adjustment tank (14), install equidistant spring beam (15) on the inner wall of adjustment tank (14).

6. The control cabinet shroud of claim 5, wherein: the surface of one end of the spring rod (15) is fixed with a clamping block (13), clamping grooves (16) with equal intervals are formed in the surface of the shield main body (1) above the control cabinet (10), and the clamping grooves (16) are respectively in clamping fit with the clamping columns (8) and the clamping block (13).