阅读说明：本技术 一种防雷工程等电位外壳装置 (Lightning protection engineering equipotential shell device ) 是由 李玉安 于 2019-12-07 设计创作，主要内容包括：本发明是一种防雷工程等电位外壳装置,包括装置本体一、装置本体二、螺纹孔一、螺纹孔二、螺纹孔三、螺纹孔四、螺栓一和螺栓二,所述的装置本体一的底部表面卡扣连接有装置本体二,所述的装置本体一长度方向的两侧表面分别开有螺纹孔一和螺纹孔二,装置本体二长度方向的两侧表面分别开有螺纹孔三和螺纹孔四,所述的螺纹孔一和螺纹孔二与螺纹孔三和螺纹孔四一一对称设置,所述的螺纹孔一与螺纹孔三通过螺栓一连接,所述的螺纹孔二与螺纹孔四通过螺栓二连接。(The invention relates to a lightning protection engineering equipotential shell device which comprises a device body I, a device body II, a threaded hole I, a threaded hole II, a threaded hole III, a threaded hole IV, a bolt I and a bolt II.)

1. A lightning protection engineering equipotential shell device comprises a device body I (1), a device body II (2), a threaded hole I (3), a threaded hole II (4), a threaded hole III (5), a threaded hole IV (6), a bolt I (7) and a bolt II (8), and is characterized in that the bottom surface of the device body I (1) is connected with the device body II (2) in a buckling manner, two side surfaces in the length direction of the device body I (1) are respectively provided with the threaded hole I (3) and the threaded hole II (4), two side surfaces in the length direction of the device body II (2) are respectively provided with the threaded hole III (5) and the threaded hole IV (6), the threaded hole I (3) and the threaded hole II (4) are symmetrically arranged with the threaded hole III (5) and the threaded hole IV (6), the threaded hole I (3) is connected with the threaded hole III (5) through the bolt I (7), and the second threaded hole (4) is connected with the fourth threaded hole (6) through a second bolt (8).

2. The equipotential housing device of claim 1, wherein the first bolt (7) and the second bolt (8) sequentially penetrate through the first device body (1) and the second device body (2) and extend to the outer surface of the second device body (2).

3. The equipotential housing device for lightning protection engineering according to claim 1, wherein the first concave ring (9) and the second concave ring (10) are disposed on the outer circumferential surfaces of the first threaded hole (3) and the second threaded hole (4), and the first concave ring (9) and the second concave ring (10) are correspondingly matched with the tightening stress surfaces of the first bolt (7) and the second bolt (8).

4. The equipotential housing device of claim 1, characterized in that the peripheral surfaces of the outer sides of the second device body (2) are respectively and fixedly connected with a filling foam (11).

Technical Field

The invention relates to an equipotential shell device for lightning protection engineering, and belongs to the field of lightning protection engineering.

Background

Lightning protection engineering equipotential shell device, the effect lies in can realizing that the wiring is deposited and lightning protection's function, but in the lightning protection engineering equipotential shell device in present stage uses, has when the construction installation with the wall body friction too big, easy wearing and tearing are unfavorable for installation and the safety protection of wire and electric property board, because of install at the wall body, cause the steadiness to ignore, cause electrical safety not good.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the lightning protection engineering equipotential shell device which is provided with a stable bolt penetrating through a wall body on a device body to realize stable connection, realizes the protection of fillers on the outside, has no contact with the wall body for friction protection, is beneficial to the use of a connection power supply of the equipotential device, and is protected from abrasion by a lightning protection device.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a lightning protection engineering equipotential shell device, includes device body one, device body two, screw hole one, screw hole two, screw hole three, screw hole four, bolt one and bolt two, the bottom surface buckle of device body one be connected with device body two, the both sides surface of device body one length direction open screw hole one and screw hole two respectively, threaded hole three and screw hole four are opened respectively to the both sides surface of device body two length directions, screw hole one and screw hole two and screw hole three and four one-to-one symmetry settings of screw hole, screw hole one and screw hole three cross bolt one and be connected, screw hole two and screw hole four pass through bolt two and be connected.

The first bolt and the second bolt sequentially penetrate through the first device body and the second device body and extend to the outer surface of the first device body and the second device body.

The first threaded hole and the second threaded hole are provided with a first concave ring and a second concave ring on the outer circumferential surfaces, and the first concave ring and the second concave ring are correspondingly matched with the tightening stress surfaces of the first bolt and the second bolt.

The peripheral surfaces of the outer side edges of the device body are respectively and fixedly connected with filling foam.

In summary, the present invention provides an equipotential housing device for lightning protection engineering, which has a device body with a stable bolt penetrating through the wall to achieve stable connection, and achieves protection of external filler and friction protection without contact with the wall, thereby facilitating use of the equipotential device for connecting a power supply, and protecting the lightning protection device from abrasion.

Drawings

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

FIG. 2 is a schematic view of the first and second concave rings of FIG. 1;

FIG. 3 is a schematic view of the filled foam structure of FIG. 1;

in the figure: 1. the device comprises a first device body, a second device body, a third device body, a first threaded hole, a second threaded hole, a third threaded hole, a fourth threaded hole.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the invention relates to an equipotential housing device for lightning protection engineering, which comprises a device body I1, a device body II 2, a threaded hole I3, a threaded hole II 4, a threaded hole III 5, a threaded hole IV 6, a bolt I7 and a bolt II 8, wherein the bottom surface of the device body I1 is connected with the device body II 2 in a buckling manner, the threaded hole I3 and the threaded hole II 4 are respectively formed in the two side surfaces of the device body I1 in the length direction, the threaded hole III 5 and the threaded hole IV 6 are respectively formed in the two side surfaces of the device body II 2 in the length direction, the threaded hole I3 and the threaded hole II 4 are symmetrically arranged with the threaded hole III 5 and the threaded hole IV 6, the threaded hole I3 is connected with the threaded hole III 5 through the bolt I7, and the threaded hole II 4 is connected with the threaded hole IV 6.

The first bolt 7 and the second bolt 8 sequentially penetrate through the first device body 1 and the second device body 2 and extend to the outer surface of the second device body 2.

The outer circumferential surfaces of the first threaded hole 3 and the second threaded hole 4 are provided with a first concave ring 9 and a second concave ring 10, and the first concave ring 9 and the second concave ring 10 are correspondingly matched with the tightening stress surfaces of the first bolt 7 and the second bolt 8.

And the peripheral surfaces of the outer side edges of the second device body 2 are respectively and fixedly connected with filling foams 11.

In summary, the present invention provides an equipotential housing device for lightning protection engineering, which has a device body with a stable bolt penetrating through the wall to achieve stable connection, and achieve protection of external filler and friction protection without contact with the wall, thereby facilitating use of the equipotential device for connecting power supply, and protecting the lightning protection device from abrasion.