CN215567570U

CN215567570U - Downlead support for ancient building

Info

Publication number: CN215567570U
Application number: CN202122085418.5U
Authority: CN
Inventors: 吕春龙; 李天杰; 王娅群
Original assignee: Shandong Jinhan Electronic Technology Co ltd
Current assignee: Shandong Jinhan Electronic Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-18
Anticipated expiration: 2031-08-31

Abstract

The application discloses downlead support for ancient building relates to downlead support technical field, including first support body and second support body, the mutual butt of first support body and second support body, the dead lever has all been welded to first support body and second support body one side, the counter bore has all been seted up between first support body and the dead lever, between second support body and the dead lever, the dead lever outer wall seted up with the communicating mouth groove that opens of counter bore, the activity is pegged graft in the counter bore has the conical rod, conical rod one end is located a mouth inslot. This application is through digging out the mounting groove between the brickwork joint, in inserting the mounting groove with two dead levers, realizes the installation of support, and the support and then supports, leads to and fixes the downlead, and can not damage the brick face of ancient building, with the toper pole nail back in the dead lever, can make the groove of opening slowly open, extrudees the brickwork joint, comes to carry out firm fixed to support and wall body, easy and simple to handle, convenient and practical, suitable bulk production.

Description

Downlead support for ancient building

Technical Field

The application relates to the technical field of downlead supports, especially, relate to an ancient building is with downlead support.

Background

Ancient buildings refer to civil buildings and public buildings before the country construction with historical significance. In order to protect the ancient buildings from lightning, people often set up lightning protection devices on the ancient buildings. A complete set of lightning protection devices includes a lightning receptor, a down conductor and a grounding device. The down conductor is a metal conductor connecting the lightning receptor and the grounding device. The down conductor of the lightning protection device should meet the requirements of mechanical strength, corrosion resistance and thermal stability. The downlead needs to utilize the support to support and fix it when using.

The most directness of current downlead support sets up on the brick face, can cause the damage to the brick face of ancient building, has destroyed the historical information of ancient brick, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

In order to solve the downlead support and can directly set up on the brick face mostly and cause the problem of damage to the brick face, this application provides a downlead support is used to ancient building.

The application provides an ancient is built and is used downlead support adopts following technical scheme:

a downlead bracket for ancient buildings comprises a first bracket body and a second bracket body, wherein the first bracket body and the second bracket body are mutually abutted, fixed rods are welded on one sides of the first bracket body and the second bracket body, counter bores are formed between the first bracket body and the fixed rods and between the second bracket body and the fixed rods, the outer walls of the fixed rods are provided with open slots communicated with the counter bores, conical rods are movably inserted in the counter bores, one ends of the conical rods are positioned in the open slots, one ends of the second bracket body are provided with positioning holes, the inner walls of the positioning holes are provided with two semicircular slots which are symmetrically distributed, supporting rods are movably sleeved in the positioning holes, two groups of rubber hemispheres which are uniformly distributed are bonded on the outer walls of the supporting rods, the rubber hemispheres are matched and inserted in the semicircular slots, an arc-shaped plate is welded on one end of the supporting rods, and an anti-skid rubber pad is bonded on one side of the arc-shaped plate, a down-lead body is movably clamped between the anti-skid rubber pad and the first frame body.

Optionally, the pressing plate is welded at one end, far away from the arc-shaped plate, of the supporting rod, and the second frame body is located between the first frame body and the pressing plate.

Optionally, the rubber hemisphere is located between the pressing plate and the arc-shaped plate, and the arc-shaped plate is located between the rubber hemisphere and the anti-skid rubber pad.

Optionally, the anti-skid rubber pad is located between the arc-shaped plate and the down-lead wire body, and the first frame body is in an L shape.

Optionally, the down conductor is located between the first frame and the second frame.

Optionally, the first frame body is internally connected with the second frame body through a fixing bolt in a threaded manner, and the fixing bolt is located between the down conductor body and the fixing rod.

In summary, the present application includes at least one of the following benefits:

1. through digging out the mounting groove between the brickwork joint, insert the mounting groove with two dead levers in, realize the installation of support, the support and then supports, leads to and fixes the downlead, and can not damage the brick face of ancient building, with the toper pole nail back in the dead lever, can make the groove of opening slowly open, extrude the brickwork joint, come to carry out firm fixed, easy and simple to handle, convenient and practical, suitable bulk production to support and wall body.

2. Drive the arc through the bracing piece and remove, control the interval between arc and the downlead, be convenient for support and fix the downlead of multiple diameter specification, the rubber hemisphere has elasticity can block in the half slot, come to fix the arc after the removal, anti-skidding rubber pad has elasticity and anti-skidding effect, both soft protection has been carried out to the downlead, can reduce the clearance between self and the downlead under the arc pressure moves, prevent that the downlead from slipping from the support, the practicality of support has been improved.

Drawings

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

FIG. 2 is an internal block diagram of the tapered rod of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention;

fig. 4 is a side view of the second frame of the present invention.

Description of reference numerals: 1. a first frame body; 11. a second frame body; 12. fixing the rod; 13. a counter bore; 14. opening the slot; 15. a tapered rod; 16. fixing the bolt; 2. positioning holes; 21. a semicircular groove; 3. a support bar; 31. pressing a plate; 32. a rubber hemisphere; 33. an arc-shaped plate; 34. an anti-skid rubber pad; 35. and leading a wire body down.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a downlead support for ancient buildings, and the support comprises a first support body 1 and a second support body 11, wherein the first support body 1 and the second support body 11 are mutually abutted, the first support body 1 is in an L shape, the first support body 1 and the second support body 11 are convenient to contact with each other, the two support bodies form a support, the first support body 1 is internally connected with the second support body 11 through a fixing bolt 16 in a threaded manner, the first support body 1 and the second support body 11 are convenient to be connected and fixed through the fixing bolt 16, fixing rods 12 are welded on one sides of the first support body 1 and the second support body 11, the two support bodies can fix the fixing rods 12, counter bores 13 are respectively arranged between the first support body 1 and the fixing rods 12 and between the second support body 11 and the fixing rods 12, the total two counter bores 13 are formed, an opening groove 14 communicated with the counter bores 13 is formed in the outer wall of the fixing rods 12, the counter bores 13 are communicated with the opening groove 14, the conical rod 15 is movably inserted into the counter bore 13, the counter bore 13 can support the conical rod 15, one end of the conical rod 15 is located in the opening groove 14, the conical rod 15 can move after being nailed, one end of the conical rod 15 can extrude the fixed rod 12, and the opening groove 14 is slowly opened.

Referring to fig. 1-3, a positioning hole 2 is formed at one end of the second frame body 11, two semicircular grooves 21 which are symmetrically distributed are formed in the inner wall of the positioning hole 2, a supporting rod 3 is movably sleeved in the positioning hole 2, the positioning hole 2 can support and limit the supporting rod 3, two groups of rubber hemispheres 32 which are uniformly distributed are bonded on the outer wall of the supporting rod 3, the supporting rod 3 can support the rubber hemispheres 32, the rubber hemispheres 32 are hemispheres, the rubber hemispheres 32 are made of rubber materials and have elasticity, and the rubber hemispheres 32 are matched and inserted in the semicircular grooves 21 to fix the supporting rod 3 and the second frame body 11.

Referring to fig. 1-3, an arc plate 33 is welded at one end of a support rod 3, the support plate 3 can support the arc plate 33, an anti-slip rubber pad 34 is bonded on one side of the arc plate 33, the arc plate 33 can support the anti-slip rubber pad 34, a down conductor 35 is movably clamped between the anti-slip rubber pad 34 and the first support body 1, the anti-slip rubber pad 35 can connect the arc plate 33 and the down conductor 35, the first support body 1 and the arc plate 33 can press and clamp the down conductor 35 to support, guide and fix the down conductor 35, the down conductor 35 is located between the first support body 1 and the second support body 11, and the down conductor 35 is limited by the two support bodies.

Referring to fig. 1-3, the pressing plate 31 is welded at one end of the support rod 3 far away from the arc-shaped plate 33, so that people can press the support rod 3 through the pressing plate 31, the second frame body 11 is located between the first frame body 1 and the pressing plate 31, the pressing plate 31 is located outside the second frame body 11, the rubber hemisphere 32 is located between the pressing plate 31 and the arc-shaped plate 33, the pressing plate 31 and the arc-shaped plate 33 are located at two ends of the support rod 3 respectively, the arc-shaped plate 33 is located between the rubber hemisphere 32 and the anti-skidding rubber pad 34, the fixing bolt 16 is located between the leading-down line body 35 and the fixing rod 12, distribution of each part on the support is facilitated, the anti-skidding rubber pad 34 is located between the arc-shaped plate 33 and the leading-down line body 35, and the arc-shaped plate 33 can extrude the leading-down line body 35 through the anti-skidding rubber pad 34.

The application principle of the downlead support for ancient building of this application embodiment is:

when the fixing device is used, the down conductor 35 is firstly sleeved between the first frame body 1 and the second frame body 11, the first frame body 1 and the second frame body 11 are fixed by the fixing bolts 16, then the mounting groove is dug between brick joints, the two fixing rods 12 are inserted into the mounting groove, the tapered rod 15 is nailed in the counter bore 13 by a tool, the tapered rod 15 moves in the counter bore 13, one end of the tapered rod 15 extrudes the fixing rod 12, the opening groove 14 is slowly opened, the brick joints are extruded to firmly mount and fix the bracket and the wall body, the supporting rod 3 is driven to move by pushing the pressing plate 31 to control the distance between the arc plate 33 and the down conductor 35, the arc plate 33 can press the down conductor 35 on the first frame body 1 through the anti-skid rubber pad 34 to support and guide the down conductor 35 with various diameter specifications, at the moment, the corresponding rubber hemisphere 32 is clamped in the semicircular groove 21, come to fix bracing piece 3 and second support body 1, fix the lead-down wire body 35 after supporting.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an ancient building is with downlead support, includes first support body (1) and second support body (11), its characterized in that: the first frame body (1) and the second frame body (11) are mutually abutted, fixing rods (12) are welded on one sides of the first frame body (1) and the second frame body (11), counter bores (13) are formed between the first frame body (1) and the fixing rods (12) and between the second frame body (11) and the fixing rods (12), open slots (14) communicated with the counter bores (13) are formed in the outer walls of the fixing rods (12), conical rods (15) are movably inserted in the counter bores (13), one ends of the conical rods (15) are located in the open slots (14), positioning holes (2) are formed in one ends of the second frame body (11), two semicircular grooves (21) which are symmetrically distributed are formed in the inner walls of the positioning holes (2), supporting rods (3) are movably sleeved in the positioning holes (2), two groups of rubber hemispheres (32) which are uniformly distributed are bonded on the outer walls of the supporting rods (3), the rubber hemisphere (32) is inserted in the semicircular groove (21) in a matched mode, an arc-shaped plate (33) is welded at one end of the supporting rod (3), an anti-skid rubber pad (34) is bonded on one side of the arc-shaped plate (33), and a down-lead body (35) is movably clamped between the anti-skid rubber pad (34) and the first frame body (1).

2. The downlead support for ancient buildings according to claim 1, characterized in that: the one end welding that arc (33) was kept away from in bracing piece (3) has clamp plate (31), second support body (11) are located between first support body (1) and clamp plate (31).

3. The downlead support for ancient buildings according to claim 2, characterized in that: the rubber hemisphere (32) is located between the pressing plate (31) and the arc-shaped plate (33), and the arc-shaped plate (33) is located between the rubber hemisphere (32) and the anti-skid rubber pad (34).

4. The downlead support for ancient buildings according to claim 1, characterized in that: the anti-skidding rubber pad (34) is located between the arc-shaped plate (33) and the down-lead body (35), and the first frame body (1) is L-shaped.

5. The downlead support for ancient buildings according to claim 1, characterized in that: the down-lead body (35) is positioned between the first frame body (1) and the second frame body (11).

6. The downlead support for ancient buildings according to claim 1, characterized in that: the inner part of the first frame body (1) is in threaded connection with the second frame body (11) through a fixing bolt (16), and the fixing bolt (16) is located between the down-lead body (35) and the fixing rod (12).