CN214144991U

CN214144991U - Electric protection device

Info

Publication number: CN214144991U
Application number: CN202022953161.6U
Authority: CN
Inventors: 祝勇军; 陈继科; 麦吉昌; 李兵; 赵小喜; 汪建平
Original assignee: Sichuan Desheng Group Vanadium Titanium Co Ltd
Current assignee: Sichuan Desheng Group Vanadium Titanium Co Ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-07
Anticipated expiration: 2030-12-11

Abstract

The embodiment of the utility model discloses an electric protection device, including first protection network, be equipped with the inlayer net frame and the outer net frame that mutual parallel arrangement on the first protection network, there is the interval between inlayer net frame and the outer net frame, wherein, set up the first wire net that is the grid form on the inlayer net frame, vertically set up more than two steel wires in the outer net frame, and more than two the steel wire constitutes the second wire net that the net gape is the rectangle form; when using like this, on the outer net frame the net gape of second wire net is the rectangle form, and animals such as wild cat are difficult to find the impetus when the climbing, and then are difficult to the scope and cross first protection network, and then protection power equipment maintains enterprise power supply system's use.

Description

Electric protection device

Technical Field

The utility model relates to a protector especially relates to an electric protector.

Background

Electrical equipment arranged in the field often needs to be provided with a protective net around the equipment, and the main purpose of the electrical protective net is to prevent people or animals from approaching the shields arranged on the charged bodies from any direction. The dangerous electrified part can be completely separated from the outside by adopting the shell or the barrier, so that the dangerous electrified part is prevented from being directly touched from any direction or the direction of frequent approach, for climbing animals such as wild cats and the like, the dangerous electrified part is not limited by a common protective net and can enter through being overturned by a grid net on the protective net, further, the fault of power equipment can be caused, the power supply system of an enterprise is influenced, and the safety is threatened.

SUMMERY OF THE UTILITY MODEL

For solving above technical problem, the embodiment of the utility model provides an electrical protection device can increase the degree of difficulty of animals climbing such as wild cat through the setting of double-deck wire net, and then protection power equipment maintains enterprise power supply system's use.

In order to achieve the above purpose, the embodiment of the present invention provides a technical solution that:

an embodiment of the utility model provides an electrical protection device, including first protection network, be equipped with mutual parallel arrangement's inlayer net frame and outer net frame on the first protection network, the inlayer net frame with there is the interval between the outer net frame, wherein, set up the first wire net that is the grid form on the inlayer net frame, vertical more than two steel wires that set up in the outer net frame, and more than two the steel wire constitutes the second wire net that the net gape is the rectangle form.

The embodiment of the utility model provides an in, the second wire net has two-layerly, and two-layerly the setting of staggering each other of steel wire on the second wire net.

The embodiment of the utility model provides an in, first protection network still includes the cradling piece of vertical setting, by two mounting grooves are seted up to the top to the bottom of cradling piece, the inlayer net frame with the outer net frame is inserted through the one-to-one and is established the mounting groove and with the cradling piece is connected.

In the embodiment of the utility model, still set up on the cradling piece and be used for fixing the hasp of inlayer net frame.

The embodiment of the utility model provides an in, the top of cradling piece is equipped with the locking cap, the locking cap with the cradling piece passes through screw fixed connection, still be equipped with on the locking cap and be used for fixing the fixture block of outer net frame.

In the embodiment of the present invention, a second protection net is obliquely disposed above the first protection net.

The embodiment of the utility model provides an electric protection device, including first protection network, be equipped with the inlayer net frame and the outer net frame that mutual parallel arrangement on the first protection network, there is the interval between inlayer net frame and the outer net frame, wherein, set up the first wire net that is the grid form on the inlayer net frame, vertically set up more than two steel wires in the outer net frame, and more than two the steel wire constitutes the second wire net that the net gape is the rectangle form; when using like this, on the outer net frame the net gape of second wire net is the rectangle form, and animals such as wild cat are difficult to find the impetus when the climbing, and then are difficult to cross first protection network, and then protection power equipment maintains enterprise power supply system's use.

Drawings

Fig. 1 is a schematic front view of an electrical protection device according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an electrical protection device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the first protection net provided with the second protection net according to the embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The embodiment of the utility model provides an electrical protection device, as shown in fig. 1, 2 and 3, including first protection network 1, be equipped with mutual parallel arrangement's inlayer net frame 4 and outer net frame 3 on the first protection network 1, inlayer net frame 4 with there is the interval between the outer net frame 3, wherein, set up the first wire net 41 that is the grid form on the inlayer net frame 4, vertically set up the steel wire more than two in the outer net frame 3, and more than two the steel wire constitutes the second wire net 31 that the net gape is the rectangle form.

Here, the first protection net 1 includes two vertically arranged support rods 5, the inner net frame 4 and the outer net frame 3 are arranged between the support rods 5, and a distance exists between the inner net frame 4 and the outer net frame 3, and the distance may be set according to actual use, specifically, the distance may be 5-10 cm. Wherein, set up on the inlayer screen frame 4 first wire net 41, the net gape is for being the net gape of grid form on the first wire net 41, constitute by many mutual parallel arrangement's steel wire in the outer screen frame 3, the vertical setting of steel wire, the net gape on the second wire net 31 is the rectangle form. Specifically, the first steel wire mesh 41 and the second steel wire mesh 31 are both hot-dip galvanized steel wire meshes, a distance between two adjacent steel wires on the second steel wire mesh 31 may be 3-4 cm, and more specifically, the steel wires on the second steel wire mesh 31 may be cylindrical steel wires with a large top and a small bottom. When the device is used, a wild cat climbs, the rectangular net opening has no force point of the net opening on the grid net, and the climbing difficulty of the wild cat is increased. Meanwhile, even if small animals enter the second steel wire mesh 31, the small animals are blocked by the first steel wire mesh 41 on the inner-layer mesh frame 4.

Specifically, two mounting grooves 51 are formed from the top end to the bottom end of the support rod 5, and the inner-layer screen frame 4 and the outer-layer screen frame 3 are inserted into the mounting grooves 51 in a one-to-one correspondence manner and are connected with the support rod 5. Specifically, when the screen frame is used, the inner screen frame 4 and the outer screen frame 3 can be adjusted and inserted into different mounting grooves 51 according to the use.

The support rod 5 is further provided with a lock catch 6 used for fixing the inner-layer screen frame 4, the lock catch 6 is an arc-shaped clamping plate, the arc-shaped clamping plate is provided with a mounting plate, when the support rod is mounted, the support rod 5 and the inner-layer screen frame 4 are sleeved together through the arc-shaped clamping plate, then the mounting plate on the arc-shaped clamping plate is fixedly mounted together through a screw, and therefore when the support rod is used, the height of the inner-layer screen frame 4 can be adjusted according to use requirements.

When the outer-layer net frame 3 is fixed, the fixing cap 52 may be arranged at the top end of the support rod 5, the fixing cap 52 is fixedly connected with the support rod 5 through a screw, so that the outer-layer net frame 3 is prevented from being separated from the mounting groove 51, and meanwhile, in order to prevent the outer-layer net frame 3 from moving in the mounting groove 51, the fixture block is arranged below the fixing cap 52, and when the fixing cap 52 is mounted on the support rod 5, the fixture block is located in the mounting groove 51 and abuts against the outer-layer net frame 3.

Further, in the embodiment of the present invention, the second steel wire mesh 31 has two layers, and two layers the steel wires on the second steel wire mesh 31 are staggered from each other.

Here, the second wire net 31 on the outer net frame 3 has two layers, and two layers the steel wire on the second wire net 31 staggers each other and sets up and can further increase the climbing degree of difficulty of wild cat to the degree of difficulty that has the toy to bore into in the second wire net 31 has been increased.

Further, in the embodiment of the present invention, a second protection net 2 is obliquely disposed above the first protection net 1.

Here, the second protection net 2 is attached to the first protection net 1, an angle between the second protection net 2 and the first protection net 1 is 60 to 70 °, and the second protection net 2 is disposed to be inclined toward the outside of the electrical equipment.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. The utility model provides an electrical protection device, includes first protection network (1), its characterized in that, be equipped with the inlayer net frame (4) and the outer net frame (3) of mutual parallel arrangement on first protection network (1), inlayer net frame (4) with there is the interval between outer net frame (3), wherein, set up first wire net (41) that are the grid form on inlayer net frame (4), vertically set up the steel wire more than two in outer net frame (3), and more than two the steel wire constitutes net gape and is second wire net (31) that the rectangle form.

2. An electric protection device according to claim 1, characterized in that said second steel wire mesh (31) has two layers, and the wires of said second steel wire mesh (31) are staggered.

3. The electrical protection device according to claim 1, wherein the first protection net (1) further comprises a support rod (5) which is vertically arranged, two installation grooves (51) are formed from the top end to the bottom end of the support rod (5), and the inner-layer net frame (4) and the outer-layer net frame (3) are connected with the support rod (5) by being inserted in the installation grooves (51) in a one-to-one correspondence manner.

4. An electric protection device according to claim 3, characterized in that the support bar (5) is further provided with a lock catch (6) for fixing the inner frame (4).

5. An electric protection device according to claim 3, wherein a fixing cap (52) is arranged at the top end of the support rod (5), the fixing cap (52) is fixedly connected with the support rod (5) through a screw, and a fixture block for fixing the outer screen frame (3) is further arranged on the fixing cap (52).

6. An electric protection device according to claim 1, characterized in that a second protective net (2) is obliquely arranged above the first protective net (1).