CN212725117U

CN212725117U - Power equipment knife switch protector

Info

Publication number: CN212725117U
Application number: CN202021632038.8U
Authority: CN
Inventors: 闫云霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-16
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a power equipment switch protector, including the lag, the both ends of lag are provided with the first fixed ear of a body structure, the both sides mid-mounting of lag has the fixed ear of second, be provided with spacing hole on the lag, the lag is installed on connecing the electricity box, and the lag all sets up to the insulating rubber structure with connecing the electricity box, the handle cover is installed through the connecting rod in the top of switch handle. The utility model discloses a mid-mounting of lag has flange, through its concatenation combination that conveniently controls the lag, and make its broad width that can adjust the lag, have the fixed ear of second in the both sides mid-mounting of lag, conveniently make the lag with connect the concatenation combination of electric box through the fixed ear of second, and install the handle cover through the connecting rod at the top of switch handle, carry out handheld control through its convenience to the switch, and put up high control to it through the connecting rod, can improve the security.

Description

Power equipment knife switch protector

Technical Field

The utility model relates to a protector technical field especially relates to a power equipment switch protector.

Background

The protection device for the power equipment disconnecting link switch is convenient for carrying out safety protection on the power equipment disconnecting link switch, the disconnecting link is one of power equipment manual switches, and the alias disconnecting link switch is generally used for low voltage electricity and is divided into a single-phase disconnecting link and a three-phase disconnecting link. Various specifications exist according to different applications, generally, voltage and current are marked, such as 220V, 16A, which means that the voltage is suitable for 220V, and the current does not exceed 16 amperes. Generally, the fuse box comprises a porcelain base, a plastic cover and a copper piece, wherein the upper part of the porcelain base is a wire inlet, the lower part of the porcelain base is a wire outlet, and a fuse mounting part is designed in the middle of the porcelain base.

The knife switch protection device at the present stage has many defects, for example, the installation and the disassembly are inconvenient, the knife switch cannot be correspondingly adjusted according to the size of the knife switch, the universality is poor, and the installation and the fixing mode is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power equipment switch protector solves current installation and dismantles inconveniently, and can't carry out corresponding regulation according to the switch size, and the commonality is poor, and installs the single problem of fixed mode.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a power equipment switch protector, includes the lag, the both ends of lag are provided with the first fixed ear of a body structure, the both sides mid-mounting of lag has the fixed ear of second, be provided with spacing hole on the lag.

In the above scheme, the lag is installed on connecing the electricity box, and the lag with connect the electricity box and all set up to insulating rubber structure.

In the above scheme, the internally mounted of spacing hole has the switch to open and close the swing arm, and the one end of swing arm installs the switch handle, the pull handle cover is installed through the connecting rod in the top of switch handle.

In the scheme, the middle of the bottom end of the switch handle is provided with the groove, and the groove is located above the connecting flange.

In the scheme, the middle parts of the two sides of the power receiving box are provided with the lug plates, and the second fixing lugs are fixed with the lug plates through bolts.

In the scheme, the middle part of the protective sleeve is provided with the connecting flange, and the protective sleeve is spliced and combined through the connecting flange.

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

the utility model discloses a mid-mounting of lag has flange, through its concatenation combination that conveniently controls the lag, and make its broad width that can adjust the lag, have the fixed ear of second in the both sides mid-mounting of lag, conveniently make the lag with connect the concatenation combination of electric box through the fixed ear of second, and install the handle cover through the connecting rod at the top of switch handle, carry out handheld control through its convenience to the switch, and put up high control to it through the connecting rod, can improve the security.

Drawings

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

fig. 2 is a side view of the protective cover of the present invention;

fig. 3 is a front view of the switch handle of the present invention.

In the figure: 1. a first fixing lug; 2. a protective sleeve; 3. a limiting hole; 4. a switch handle; 5. a second fixing lug; 6. a connecting flange; 7. pulling the handle sleeve; 8. a connecting rod; 9. a groove; 10. a power receiving box; 11. an ear plate.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and embodiments.

As shown in fig. 1-3, the utility model discloses a power equipment switch protector, including lag 2, lag 2's both ends are provided with the first fixed ear 1 of a body structure, and first fixed ear 1 is used for carrying out the bolt lock with lag 2's both ends and the both ends of connecing electric box 10 and dies fixedly, and lag 2's both sides mid-mounting has the fixed ear 5 of second, and the fixed ear 5 of second is convenient to be installed lag 2 on connecing electric box 10, is provided with spacing hole 3 on lag 2, and spacing hole 3 is used for opening and close the swing arm to the switch and carries on spacingly.

In one embodiment, the protective sheath 2 is mounted on the electrical box 10, and both the protective sheath 2 and the electrical box 10 are configured as an insulating rubber structure.

In one embodiment, the switch opening and closing swing arm is installed inside the limiting hole 3, the switch handle 4 is installed at one end of the swing arm, the pull handle sleeve 7 is installed at the top of the switch handle 4 through the connecting rod 8, and the switch handle 4 with the design facilitates manual opening and closing control of the barrier gate.

In one embodiment, the middle of the bottom end of the switch handle 4 is provided with a groove 9, and the groove 9 is positioned above the connecting flange 6, so that the stable installation of the switch handle 4 is facilitated through the groove 9.

In one embodiment, the middle parts of the two sides of the power receiving box 10 are provided with the ear plates 11, and the second fixing ear 5 is fixed to the ear plates 11 by bolts and is conveniently and fixedly connected to the second fixing ear 5 through the ear plates 11.

In an embodiment, a connecting flange 6 is installed in the middle of the protecting sleeve 2, the protecting sleeve 2 is connected in a splicing and combining mode through the connecting flange 6, and the width between the protecting sleeves 2 is conveniently adjusted through the connecting flange 6.

This equipment is when using, through flange 6 with the combination of lag 2 concatenation, then install lag 2 on connecing electric box 10 through the fixed ear of first fixed ear 1 and the fixed ear 5 of second at its both ends, it is fixed to lock through the bolt, according to the broad width that connects electric box 10, adjust the distance that flange 6 in the middle of lag 2 connects, make lag 2 keep flushing with the avris that connects electric box 10, protect the banister through lag 2 and connect electric box 10, and make things convenient for handheld switch handle 4 to carry out on-off control to the banister through pulling handle cover 7.

The above-mentioned embodiments further explain in detail the objects, technical solutions and advantages of the present invention, and it should be understood that the above-mentioned embodiments are only the embodiments of the present invention, and are not intended to limit the scope of the present invention, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a power equipment switch protector, includes lag (2), its characterized in that: the two ends of the protecting sleeve (2) are provided with first fixing lugs (1) of an integrated structure, second fixing lugs (5) are mounted in the middle of the two sides of the protecting sleeve (2), and limiting holes (3) are formed in the protecting sleeve (2).

2. The electrical equipment knife switch protector of claim 1, characterized in that: the protection sleeve (2) is installed on the electricity connection box (10), and the protection sleeve (2) and the electricity connection box (10) are both of an insulating rubber structure.

3. The electrical equipment knife switch protector of claim 1, characterized in that: the inside mounting of spacing hole (3) has the switch to open and close the swing arm, and the one end of swing arm installs switch handle (4), pull handle cover (7) are installed through connecting rod (8) at the top of switch handle (4).

4. The electrical equipment knife switch protector of claim 3, characterized in that: the bottom middle part of switch handle (4) is provided with recess (9), and recess (9) are located the top of flange (6).

5. The electrical equipment knife switch protector of claim 2, characterized in that: ear plates (11) are mounted in the middle of two sides of the power receiving box (10), and the second fixing lugs (5) are fixed with the ear plates (11) through bolts.

6. The electrical equipment knife switch protector of claim 1, characterized in that: the middle part of the protective sleeve (2) is provided with a connecting flange (6), and the protective sleeve (2) is spliced and combined through the connecting flange (6).