CN214506054U

CN214506054U - Lightning rod convenient to wiring

Info

Publication number: CN214506054U
Application number: CN202121086569.6U
Authority: CN
Inventors: 尹海彦; 张桂
Original assignee: Hebei Xingkai Technology Co ltd
Current assignee: Hebei Xingkai Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-10-26
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a lightning rod convenient to wiring, including mount pad and arrester, be provided with the screw hole of perpendicular to mount pad bottom surface on the mount pad, the lower extreme of arrester has set firmly the bracing piece of metal, the lower part of bracing piece be equipped with the screw thread and with screw hole threaded connection, be provided with a plurality of plug wire holes that link up to the screw hole on the mount pad lateral wall, the plug wire hole is in the bottom surface parallel and level of the open-ended bottom of screw hole department and screw hole. The utility model discloses set up the screwed bracing piece in the arrester lower extreme, set up the screw hole on the mount pad and link up the plug wire hole to the screw hole, be fixed in the protected thing back with the mount pad during the use, insert the plug wire hole with ground connection lead wire, twist and move the bracing piece rotation, make its downstream compress tightly ground connection lead wire, accomplish with ground connection lead wire's being connected. The utility model discloses a directly twist and move bracing piece alright accomplish with the ground lead be connected, need not with the help of other dedicated equipment, make the wiring operation become more simple.

Description

Lightning rod convenient to wiring

Technical Field

The utility model relates to a lightning protection equipment field specifically is a lightning rod convenient to wiring.

Background

The lightning rod is used to protect building, tall tree, etc. from lightning strike. The top end of the protected object is provided with a lightning receptor which is connected with a drainage ground net buried underground by a grounding lead. After the top end of an object to be protected is fixed by the existing lightning rod, the grounding lead is generally connected to the lightning rod by welding or a wire connector, and the connection mode needs to be completed by means of special equipment, so that the operation is troublesome in actual operation.

Disclosure of Invention

For solving the problem that prior art exists, the utility model provides a simple structure, make things convenient for earth lead to connect's lightning rod.

The utility model provides a lightning rod convenient to wiring, includes mount pad and arrester, be provided with the screw hole of perpendicular to mount pad bottom surface on the mount pad, the lower extreme of arrester has set firmly metallic bracing piece, the lower part of bracing piece be equipped with the screw thread and with screw hole threaded connection, be provided with a plurality of plug wire holes that link up to the screw hole on the mount pad lateral wall, the plug wire hole is in the open-ended bottom of screw hole department and the bottom surface parallel and level of screw hole.

As a further improved technical scheme, at least two handles for screwing the supporting rod to rotate are further arranged on the rod body of the supporting rod.

As a further improved technical scheme, a rain baffle is further arranged on the shaft body of the supporting rod at a position close to the lower thread.

As a further improved technical scheme, the handle and the rain shield are at the same height and extend outwards along the rain shield.

As a further improved technical scheme, the rain baffle is umbrella-shaped.

As a further improved technical scheme, the opening of the wire inserting hole at the threaded hole is higher than the opening of the outer part of the wire inserting hole.

As a further improved technical scheme, the sizes of the plurality of wire inserting holes are different.

As a further improved technical scheme, the mounting seat comprises a bottom plate and a support column vertically and fixedly connected to the bottom plate, and the threaded hole is formed in the support column.

As a further improved technical scheme, a plurality of reinforcing ribs are uniformly arranged between the bottom plate and the support column.

The utility model discloses set up the screwed bracing piece in the arrester lower extreme, set up the screw hole on the mount pad and link up the plug wire hole to the screw hole, be fixed in the protected thing back with the mount pad during the use, insert the plug wire hole with ground connection lead wire, twist and move the bracing piece rotation, make its downstream compress tightly ground connection lead wire, accomplish with ground connection lead wire's being connected. The utility model discloses a directly twist and move bracing piece alright accomplish with the ground lead be connected, need not with the help of other dedicated equipment, make the wiring operation become more simple.

Drawings

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

fig. 2 is a schematic view of the present invention in partial section.

Detailed Description

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

Referring to fig. 1 and 2, a lightning rod convenient to wiring, includes mount pad 1 and arrester 2, be provided with the screw hole of 1 bottom surfaces of perpendicular to mount pad on the mount pad 1, metallic bracing piece 21 has set firmly to the lower extreme of arrester 2, the lower part of bracing piece 21 be equipped with the screw thread and with screw hole threaded connection, be provided with a plurality of plug wire holes 11 that link up to the screw hole on the 1 lateral wall of mount pad, plug wire hole 11 is in the open-ended bottom of screw hole department and the bottom surface parallel and level of screw hole. In this structure, through the screw hole threaded connection who adopts bracing piece 21 and mount pad 1, the convenience is through twisting bracing piece 21, and the ground lead that will insert in wire hole 11 compresses tightly, operates very convenient and fast. The support rod 21 is made of metal and itself serves as a conductive wire to lead the current of the lightning receptor 2 down to the grounding lead.

As a preferred embodiment, referring to fig. 1 and 2, three handles 22 for screwing the support bar 21 to rotate are further disposed on the shaft of the support bar 21, and the number of the handles 22 may be set according to actual needs. The handle 22 can be directly pushed by hand to rotate the support rod 21, so as to realize the compressing or loosening action of the grounding lead. In order to prevent rainwater from entering the threaded hole and causing the threaded part to rust, the rod body of the support rod 21 is provided with a rain baffle plate 23, so that the rain baffle plate 23 is close to the lower threaded part, rainwater can be better shielded, and the rainwater is prevented from entering the threaded hole. Further, handle 22 and weather shield 23 are in same height and down extend outward along weather shield 23 and arrange, and this structure can normally promote handle 22 and make bracing piece 21 rotatory except, can also improve weather shield 23 and handle 22 and bracing piece 21's joint strength, and further improvement, weather shield 23 is the umbelliform, and the umbelliform structure can let better sheltering from, makes the rainwater toward dropping all around fast.

As a preferred embodiment, referring to fig. 1 and 2, the opening of the wire insertion hole 11 at the threaded hole is higher than the opening of the outside of the wire insertion hole 11, and the structure design can enable the wire insertion hole 11 to be in a state of inclining downwards from the threaded hole outwards, further avoid rainwater from entering the threaded hole, and prevent internal water from entering and rusting easily. In order to make the lightning rod suitable for grounding leads with different diameters, the plurality of wire inserting holes 11 are arranged in structures with different sizes.

In order to improve the above embodiment, referring to fig. 1 and fig. 2, the mounting base 1 includes a bottom plate 12 and a pillar 13 vertically and fixedly connected to the bottom plate 12, the threaded hole is formed in the pillar 13, and in addition, in order to improve the connection strength between the pillar 13 and the bottom plate 12, a plurality of reinforcing ribs 14 are uniformly arranged between the bottom plate 12 and the pillar 13. Of course, the base plate 12 is also provided with a plurality of mounting holes for fixing the lightning rod to the protected object.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "arranged" are to be construed broadly and may include, for example, arranged connections, detachable connections, or integral connections; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. The utility model provides a lightning rod convenient to wiring, includes mount pad (1) and arrester (2), its characterized in that: be provided with the screw hole of perpendicular to mount pad (1) bottom surface on mount pad (1), the lower extreme of arrester (2) has set firmly metallic bracing piece (21), the lower part of bracing piece (21) be equipped with the screw thread and with screw hole threaded connection, be provided with a plurality of plug wire holes (11) of lining up to the screw hole on mount pad (1) lateral wall, plug wire hole (11) are in the open-ended bottom of screw hole department and the bottom surface parallel and level of screw hole.

2. A lightning rod for facilitating wiring according to claim 1, wherein: the shaft body of the support rod (21) is also provided with at least two handles (22) for screwing the support rod (21) to rotate.

3. A lightning rod for facilitating wiring according to claim 2, wherein: the body of the support rod (21) is also provided with a rain baffle (23) at the position close to the lower thread.

4. A lightning rod for facilitating wiring according to claim 3, wherein: the handle (22) and the rain shield (23) are at the same height and extend outwards along the rain shield (23).

5. A lightning rod for facilitating wiring according to claim 4, wherein: the rain baffle (23) is umbrella-shaped.

6. A lightning rod for facilitating wiring according to claim 1, wherein: the opening of the wire inserting hole (11) at the threaded hole is higher than the opening of the outer part of the wire inserting hole (11).

7. A lightning rod for facilitating wiring according to claim 1, wherein: the sizes of the plurality of wire inserting holes (11) are different.

8. A lightning rod for facilitating wiring according to any of claims 1 to 7, wherein: the mounting seat (1) comprises a bottom plate (12) and a support column (13) which is vertically and fixedly connected to the bottom plate (12), and the threaded hole is formed in the support column (13).

9. A lightning rod for facilitating wiring according to claim 8, wherein: and a plurality of reinforcing ribs (14) are uniformly arranged between the bottom plate (12) and the support column (13).