CN210577712U

CN210577712U - Lightning rod installation device

Info

Publication number: CN210577712U
Application number: CN201921805242.2U
Authority: CN
Inventors: 魏建波
Original assignee: Changzhi Youan Lightning Protection Co Ltd
Current assignee: Changzhi Youan Lightning Protection Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-05-19
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a lightning rod installation device, which comprises a base, a sliding groove, a fixed plate, a bottom post, an extension post, a sliding rail, a sliding plate, a positioning hole, a main lightning rod, an auxiliary lightning rod component, a sliding block, a threaded hole, a fastening bolt, a positioning pin, a through hole, a ring groove, a pull buckle and a reset spring, wherein the sliding groove is fixedly arranged on both sides of the top end of the base, the fixed plate is arranged between the two sliding grooves, the sliding block is fixedly arranged on both sides of the fixed plate, the fastening bolt is embedded and arranged in the middle of the two sliding grooves, the structure of the lightning rod installation device is scientific and reasonable, the use is safe and convenient, the sliding block of the fixed plate is matched with the sliding groove of the base, and is matched with the threaded hole through the fastening bolt, so as to fix the fixed plate, the height of the, at this moment, the limiting plate compresses the return spring, and the extension column is moved to enable the extension column to move along the direction of the sliding rail.

Description

Lightning rod installation device

Technical Field

The utility model relates to a lightning rod equipment field specifically is a lightning rod installation device.

Background

Lightning rod, also known as lightning rod, is used to protect buildings, tall trees etc. from lightning strike device. 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 lead wire meeting the specification.

But the lightning rod installation device on the existing market is not only complicated in structure, and the function is single moreover, among the current lightning rod installation device technique, when carrying out the operation on outdoor high mountain, also need the lightning rod to protect usually, but ordinary lightning rod is fixed subaerial usually and can not dismantle to be not convenient for remove, simultaneously, the height adjustment can not be carried out according to the demand of the outdoor condition to the height of lightning rod.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning rod installation device to solve the problem that proposes among the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme:

a lightning rod installation device comprises a base, a sliding groove, a fixing plate, a bottom column, an extension column, a sliding rail, a sliding plate, a positioning hole, a main lightning rod, an auxiliary lightning rod assembly, a sliding block, a threaded hole, a fastening bolt, a positioning pin, a through hole, an annular groove, a limiting plate, a pull buckle and a reset spring, wherein the sliding groove is fixedly installed on two sides of the top end of the base, the fixing plate is arranged between the two sliding grooves, the sliding block is fixedly installed on two sides of the fixing plate, the fastening bolt is embedded and installed in the middle of the two sliding grooves, the threaded hole is formed in the outer side of the two sliding blocks corresponding to the fastening bolt, the threaded hole is matched with the fastening bolt, the bottom column is fixedly installed at the center of the top end of the fixing plate, the extension column is embedded in the inner part of the top end of the bottom column, the locating hole has been seted up along the direction of height equidistance in the slide outside, the sill post is located the slide rail outside and has seted up the through-hole with the locating hole department of correspondence, the inside locating pin that is provided with of through-hole, the locating pin exposes in sill post outside fixed mounting and draws the knot, the locating pin middle part all inwards concaves all around forms the ring channel, the ring channel is inside to be kept away from to draw the knot end and is provided with the limiting plate, the inside reset spring that is provided with of ring channel, extension post top fixed mounting has main thunder guiding needle, the main thunder guiding needle bottom outside has cup.

As a further aspect of the present invention: the auxiliary lightning arrester assembly comprises a fixing ring, a clamping groove, a clamping block and an auxiliary lightning arrester needle, wherein the fixing ring is sleeved on the outer side of the bottom of the main lightning arrester needle, the clamping groove is formed in the outer side of the fixing ring at a central angle such as the periphery, the clamping block is installed inside the clamping groove in a matched mode, and the auxiliary lightning arrester needle is fixedly installed on the outer side of the clamping block.

As a further aspect of the present invention: the bottom column and the extension column are both conductors, and the bottom of the bottom column is electrically connected with the grounding device through a lead.

As a further aspect of the present invention: the locating pin runs through limiting plate and reset spring, and limiting plate and locating pin fixed connection, reset spring one end supports the limiting plate, and the reset spring other end supports the ring channel inner wall.

As a further aspect of the present invention: the outer side of the pull buckle is sleeved with a rubber sleeve, and anti-skid lines are arranged on the outer side of the rubber sleeve.

As a further aspect of the present invention: the clamping groove and the clamping block are in interference fit.

The utility model has the advantages that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, with the slider of fixed plate and the spout cooperation of base, and through fastening bolt and screw hole cooperation, thereby fix the fixed plate, adjust the height of extending the post according to the high demand at workplace, the pulling is drawn and is detained and make the locating pin remove, the locating pin shifts out from the locating hole, the limiting plate compresses reset spring this moment, it makes it remove along the slide rail direction to remove the extension post, adjust to loosen after the suitable position and draw the knot, make reset spring release elastic potential energy act on the limiting plate make the locating pin reset, thereby fix extension post position, vice thunder leading needle is carrying out handling in accessible draw-in groove and fixture block and dismantling and installing it, can be convenient for change it after vice thunder leading needle receives the damage simultaneously.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a partial enlarged view of the present invention;

fig. 3 is an internal cross-sectional view of the fixing plate of the present invention;

FIG. 4 is a cross-sectional view of the inside of the bottom pillar of the present invention;

in the figure: 1. a base; 2. a chute; 3. a fixing plate; 4. a bottom pillar; 5. extending the column; 6. a slide rail; 7. a slide plate; 8. positioning holes; 9. a main lightning conductor; 10. a secondary lightning strike assembly; 101. a fixing ring; 102. a card slot; 103. a clamping block; 104. a secondary lightning strike; 11. a slider; 12. a threaded hole; 13. fastening a bolt; 14. positioning pins; 15. a through hole; 16. an annular groove; 17. a limiting plate; 18. pulling the button; 19. a return spring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a lightning rod installation device comprises a base 1, sliding grooves 2, a fixing plate 3, a bottom column 4, an extension column 5, a sliding rail 6, a sliding plate 7, a positioning hole 8, a main lightning rod 9, an auxiliary lightning rod assembly 10, sliding blocks 11, threaded holes 12, fastening bolts 13, positioning pins 14, through holes 15, annular grooves 16, a limiting plate 17, a pull buckle 18 and a return spring 19, wherein the sliding grooves 2 are fixedly arranged on both sides of the top end of the base 1, the fixing plate 3 is arranged between the two sliding grooves 2, the sliding blocks 11 are fixedly arranged on both sides of the fixing plate 3, the fastening bolts 13 are embedded in the middle parts of the two sliding grooves 2, the threaded holes 12 are respectively arranged on the outer sides of the two sliding blocks 11 and correspond to the fastening bolts 13, the threaded holes 12 are matched with the fastening bolts 13, the bottom column 4 is fixedly arranged at the center of the top end of the fixing plate 3, the extension column, the bottom of the bottom pillar 4 is electrically connected with an earthing device through a lead, lightning is better guided, one side inside the bottom pillar 4 is provided with a slide rail 6, the outer side of the extension pillar 5 is fixedly provided with a slide plate 7 corresponding to the slide rail 6, the slide plate 7 is matched with the slide rail 6, the outer side of the slide plate 7 is provided with positioning holes 8 at equal intervals along the height direction, the outer side of the bottom pillar 4, which is positioned outside the slide rail 6, is provided with through holes 15 corresponding to the positioning holes 8, the inner part of the through holes 15 is provided with positioning pins 14, the positioning pins 14 are exposed out of the outer side of the bottom pillar 4 and fixedly provided with pull buckles 18, the outer sides of the pull buckles 18 are sleeved with rubber sleeves, the outer sides of the rubber sleeves are provided with anti-skid grains, the friction force on the outer sides of the pull buckles 18 is better increased, the peripheries of the middle parts of the positioning pins 14 are, and the limiting plate 17 is fixedly connected with the positioning pin 14, one end of the return spring 19 abuts against the limiting plate 17, the other end of the return spring 19 abuts against the inner wall of the annular groove 16, the positioning pin 14 is better enabled to reset, the top end of the extension column 5 is fixedly provided with the main lightning attractor 9, the outer side of the bottom of the main lightning attractor 9 is sleeved with the auxiliary lightning attractor component 10, the auxiliary lightning attractor component 10 comprises a fixing ring 101, a clamping groove 102, a clamping block 103 and an auxiliary lightning attractor 104, the outer side of the bottom of the main lightning attractor 9 is sleeved with the fixing ring 101, the clamping grooves 102 are formed in the periphery of the outer side of the fixing ring 101, the clamping block 103 is installed inside each clamping groove 102 in a matched mode, the clamping grooves 102 and the clamping block 103 are in interference fit, the clamping grooves.

The utility model discloses a theory of operation: the slide block 11 of the fixing plate 3 is matched with the slide groove 2 of the base 1, and is matched with the threaded hole 12 through the fastening bolt 13, so that the fixing plate 3 is fixed, the height of the extension column 5 is adjusted according to the height requirement of a working place, the positioning pin 14 is moved by pulling the pull buckle 18, the positioning pin 14 is moved out of the positioning hole 8, the limiting plate 17 compresses the return spring 19, the extension column 5 is moved to move along the slide rail 6, the pull buckle 18 is loosened after the extension column is adjusted to a proper position, the return spring 19 releases elastic potential energy to act on the limiting plate 17 to reset the positioning pin 14, so that the position of the extension column 5 is fixed, the auxiliary lightning rod 104 can be detached and installed through the clamping groove 102 and the clamping block 103 in the carrying process, and meanwhile, the auxiliary lightning rod 104 can be conveniently replaced after being damaged.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A lightning rod installation device is characterized by comprising a base (1), sliding grooves (2), a fixing plate (3), a bottom column (4), an extension column (5), a sliding rail (6), a sliding plate (7), a positioning hole (8), a main lightning rod (9), an auxiliary lightning rod assembly (10), a sliding block (11), threaded holes (12), fastening bolts (13), a positioning pin (14), a through hole (15), an annular groove (16), a limiting plate (17), a pull buckle (18) and a reset spring (19), wherein the sliding grooves (2) are fixedly arranged on two sides of the top end of the base (1), the fixing plate (3) is arranged between the two sliding grooves (2), the sliding blocks (11) are fixedly arranged on two sides of the fixing plate (3), the fastening bolts (13) are embedded in the middle of the two sliding grooves (2), and the threaded holes (12) are formed in the outer sides of the two sliding blocks (11) and the corresponding positions of the, and the threaded hole (12) is matched with the fastening bolt (13), the fixed mounting at the center of the top end of the fixing plate (3) is provided with a bottom column (4), the extending column (5) is embedded in the top end of the bottom column (4) in a sleeved mode, the sliding rail (6) is arranged on one side inside the bottom column (4), a sliding plate (7) is fixedly mounted at the position, corresponding to the sliding rail (6), of the outer side of the extending column (5), the sliding plate (7) is matched with the sliding rail (6), the outer side of the sliding plate (7) is provided with positioning holes (8) at equal intervals along the height direction, the bottom column (4) is positioned at the position, corresponding to the positioning holes (8), of the outer side of the sliding rail (6) and is provided with a through hole (15), a positioning pin (14) is arranged inside the through hole (15), the positioning pin (14) is exposed at the end of, the anti-thunder device is characterized in that a limiting plate (17) is arranged at the end, away from the pull buckle (18), of the annular groove (16), a reset spring (19) is arranged inside the annular groove (16), a main thunder guiding needle (9) is fixedly mounted at the top end of the extension column (5), and an auxiliary thunder guiding assembly (10) is sleeved outside the bottom of the main thunder guiding needle (9).

2. A lightning rod installation device according to claim 1, wherein the auxiliary lightning strike assembly (10) comprises a fixing ring (101), a clamping groove (102), a clamping block (103) and an auxiliary lightning strike (104), the fixing ring (101) is sleeved on the outer side of the bottom of the main lightning strike (9), the clamping groove (102) is formed in the periphery of the outer side of the fixing ring (101) at an equal central angle, the clamping block (103) is installed inside each clamping groove (102) in a matched mode, and the auxiliary lightning strike (104) is fixedly installed on the outer side of each clamping block (103).

3. A lightning rod installation device according to claim 1, characterized in that the bottom column (4) and the extension column (5) are both conductors, and the bottom of the bottom column (4) is electrically connected with the ground connector through a wire.

4. A lightning rod mounting device according to claim 1, characterized in that the positioning pin (14) penetrates through the limiting plate (17) and the return spring (19), the limiting plate (17) is fixedly connected with the positioning pin (14), one end of the return spring (19) abuts against the limiting plate (17), and the other end of the return spring (19) abuts against the inner wall of the annular groove (16).

5. A lightning rod installation device according to claim 1, characterized in that a rubber sleeve is sleeved on the outer side of the pull buckle (18), and the outer side of the rubber sleeve is provided with anti-skid lines.

6. A lightning rod mounting device according to claim 2, wherein the locking groove (102) and the locking block (103) are in interference fit.