CN212849797U

CN212849797U - Lightning rod fixing base

Info

Publication number: CN212849797U
Application number: CN202021627942.XU
Authority: CN
Inventors: 叶胜煌
Original assignee: Fujian Chengde Intelligent Technology Co ltd
Current assignee: Fujian Chengde Intelligent Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-30
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a lightning rod fixing base, which comprises a base and a supporting plate, wherein the rear side of the top of the base is provided with the supporting plate, the middle position of the front side of the supporting plate is provided with an arc groove plate, the two sides of the front side of the supporting plate are respectively provided with a U-shaped frame, the inner sides of the two groups of U-shaped frames are respectively movably provided with a moving block, the middle position of the inner side of the moving block at the left side is provided with a first buckle, the upper end and the lower end of the inner side of the moving block at the right side are respectively provided with a second buckle, and the rear sides of the first; the utility model discloses a lightning rod is fixed to first buckle, second buckle cooperation arc frid, only needs rotatory knob to drive the rotatory movable block that can drive of screw lead screw and moves in U type frame inboard to make first buckle, second buckle live the lightning rod centre gripping, simple to operate, in case the lightning rod damages the corruption, the fixed of first buckle, second buckle can be relieved to the counter-rotation knob, and it is all more convenient to change the maintenance.

Description

Lightning rod fixing base

Technical Field

The utility model relates to a lightning rod technical field especially relates to a lightning rod fixed baseplate.

Background

The lightning rod, also known as lightning rod, is used for protecting the device to avoid lightning stroke of the building, etc., mount a metal bar on the top of tall building, connect with a metal sheet buried underground with the metal wire, utilize the point discharge of the metal bar, its function is to lead the lightning current to oneself, and make it leak into the ground safely, thus make the protected thing sheltered from, make the cloud layer charged electricity and electricity on the ground neutralize gradually, thus will not cause the accident;

current lightning rod generally adopts fixed mounting when the installation, and the lug weld is on the base, and the installation is more troublesome, and in case the lightning rod damages the corruption, it is all inconvenient to change the maintenance, and the lightning rod welding is not stable enough on the base, and the time has been of a specified duration the solder joint damage lightning rod and has crooked topple over easily, consequently, the utility model provides a lightning rod fixed baseplate is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide a lightning rod fixed baseplate, this lightning rod fixed baseplate fixes the lightning rod through first buckle, second buckle cooperation arc frid, only needs rotatory knob to drive the rotatory movable block that can drive of screw lead screw and move in U type frame inboard to make first buckle, second buckle live with the lightning rod centre gripping, simple to operate need not extra instrument.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a lightning rod fixing base, includes base and backup pad, the rear side at base top is equipped with the backup pad, and the positive intermediate position department of backup pad is equipped with the arc frid, the positive both sides of backup pad all are equipped with U type frame, and two sets of the equal movable mounting in inboard of U type frame has the movable block, and is left the inboard intermediate position department of movable block is equipped with first buckle, the right side the inboard last lower extreme of movable block all is equipped with the second buckle, the rear side of first buckle and second buckle all is equipped with the arc groove, and the arc groove cooperatees with the arc frid, intermediate position department on the base is equipped with the ground connection hole, and the ground connection hole runs through the base.

The further improvement lies in that: the upper end and the lower end of the inside of the U-shaped frame are both provided with sliding grooves, the upper end and the lower end of the moving block are both provided with sliding blocks, and the sliding blocks are matched with the sliding grooves.

The further improvement lies in that: a threaded screw rod is rotatably arranged between the front end inside the U-shaped frame and the supporting plate through a bearing, the front end of the threaded screw rod extends out of the U-shaped frame, and a knob is arranged at the front end of the threaded screw rod.

The further improvement lies in that: and a thread groove is formed in the middle of the moving block, and the thread lead screw penetrates through the thread groove and is in thread fit with the thread groove.

The further improvement lies in that: the four corners in the base outside all is equipped with the stabilizer blade, and four groups the outer end of stabilizer blade all is equipped with the nut cover, the bolt is installed to the internal thread of nut cover, and the lower extreme of bolt is equipped with the pointed cone.

The utility model has the advantages that: the utility model discloses a first buckle, the lightning rod is fixed to second buckle cooperation arc frid, only need rotatory knob to drive the rotatory movable block that can drive of screw lead screw and move in U type frame inboard, thereby make first buckle, the second buckle grasps the lightning rod, high durability and convenient installation, need not extra instrument, in case the lightning rod damages the corruption, the reverse rotation knob, can remove first buckle, the fixed of second buckle, it is all more convenient to change the maintenance, and first buckle, second buckle cooperation arc frid presss from both sides tight lightning rod from the front and back end, both sides are U type frame spacing to the lightning rod in addition, the lightning rod is fixed more firm, be difficult for crooked empting, and simultaneously, it can make the stabilizer blade firm to go into the installation face through the pointed cone nail, improve holistic stability, guarantee lightning-arrest effect.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the installation of the threaded screw rod of the present invention;

fig. 3 is a schematic view of the moving block, the first buckle and the second buckle of the present invention;

fig. 4 is the schematic diagram of the ground hole of the present invention.

Wherein: 1. a base; 2. a support plate; 3. an arc groove plate; 4. a U-shaped frame; 5. a moving block; 6. a first buckle; 7. a second buckle; 8. a ground hole; 9. a chute; 10. a slider; 11. a threaded lead screw; 12. a knob; 13. a thread groove; 14. a support leg; 15. a nut sleeve; 16. a bolt; 17. a pointed cone.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, and 4, this embodiment provides a lightning rod fixing base, including base 1 and backup pad 2, the rear side at base 1 top is equipped with backup pad 2, and backup pad 2 front intermediate position department is equipped with arc groove board 3, the positive both sides of backup pad 2 all are equipped with U type frame 4, and two sets of equal movable mounting in inboard of U type frame 4 has movable block 5, and left side movable block 5 inboard intermediate position department is equipped with first buckle 6, and the right side movable block 5 inboard last lower extreme all is equipped with second buckle 7, the rear side of first buckle 6 and second buckle 7 all is equipped with the arc groove, and the arc groove cooperatees with arc groove board 3, intermediate position department on the base 1 is equipped with ground connection hole 8, and ground connection hole 8 runs through base 1. When the lightning rod clamping device is used, a lightning rod is inserted among the first buckle 6, the second buckle 7 and the arc groove plate 3 until the grounding hole 8 is grounded, the rotary knob 16 drives the threaded screw rod 11 to rotate and drive the moving block 5 to move on the inner side of the U-shaped frame 4, and the lightning rod is clamped by the first buckle 6 and the second buckle 7.

The upper end and the lower end of the inside of the U-shaped frame 4 are both provided with a sliding groove 9, the upper end and the lower end of the moving block 5 are both provided with a sliding block 10, and the sliding blocks 10 are matched with the sliding grooves 9. For moving the moving block 5 inside the U-shaped frame 4.

A threaded screw rod 11 is rotatably arranged between the front end inside the U-shaped frame 4 and the supporting plate 2 through a bearing, the front end of the threaded screw rod 11 extends out of the U-shaped frame 4, and a knob 12 is arranged at the front end of the threaded screw rod 11.

A thread groove 13 is formed in the middle of the moving block 5, and the thread lead screw 11 penetrates through the thread groove 13 and is in thread fit with the thread groove 13. The rotary knob 16 drives the threaded screw rod 11 to rotate, so that the moving block 5 can be driven to move in the U-shaped frame 4.

Four corners in the base 1 outside all is equipped with stabilizer blade 14, and four groups the outer end of stabilizer blade 14 all is equipped with nut cover 15, the internal thread of nut cover 15 is installed bolt 16, and the lower extreme of bolt 16 is equipped with pointed cone 17. The spikes 17 are driven into the mounting surface to secure the legs 14 to the base 1.

This lightning rod fixed baseplate is through first buckle 6, the lightning rod is fixed to second buckle 7 cooperation arc frid 3, only need rotatory knob 16 to drive screw lead screw 11 rotatory can drive movable block 5 and move in U type frame 4 inboard, thereby make first buckle 6, second buckle 7 is with the lightning rod centre gripping, high durability and convenient installation, need not extra instrument, in case the lightning rod damages the corruption, reverse rotation knob 12, can relieve first buckle 6, the fixed of second buckle 7, it is all more convenient to change the maintenance, and first buckle 6, second buckle 7 cooperation arc frid 3 presss from both sides tight lightning rod from the front and back end, both sides also have U type frame 4 spacing to the lightning rod, the lightning rod is fixed more firm, be difficult for crooked empting, simultaneously, it can make stabilizer blade 14 firm base 1 to nail into the installation face through pointed cone 17, improve holistic stability, guarantee lightning protection effect.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lightning rod fixed baseplate, includes base (1) and backup pad (2), its characterized in that: the rear side at the top of the base (1) is provided with a supporting plate (2), the front middle position of the supporting plate (2) is provided with an arc groove plate (3), the front two sides of the supporting plate (2) are provided with U-shaped frames (4), two sets of moving blocks (5) are movably mounted on the inner sides of the U-shaped frames (4), the middle position of the inner sides of the moving blocks (5) on the left side is provided with a first buckle (6), the upper end and the lower end of the inner sides of the moving blocks (5) on the right side are provided with a second buckle (7), the rear sides of the first buckle (6) and the second buckle (7) are provided with arc grooves, the arc grooves are matched with the arc groove plate (3), the middle position of the base (1) is provided with a grounding hole (8), and the grounding hole (8) penetrates through the base (.

2. A lightning rod fixing base according to claim 1, characterized in that: the upper end and the lower end of the inside of the U-shaped frame (4) are both provided with a sliding groove (9), the upper end and the lower end of the moving block (5) are both provided with a sliding block (10), and the sliding blocks (10) are matched with the sliding grooves (9).

3. A lightning rod fixing base according to claim 1, characterized in that: a threaded screw rod (11) is rotatably installed between the front end inside the U-shaped frame (4) and the supporting plate (2) through a bearing, the front end of the threaded screw rod (11) extends out of the U-shaped frame (4), and a knob (12) is arranged at the front end of the threaded screw rod (11).

4. A lightning rod fixing base according to claim 3, characterized in that: a thread groove (13) is formed in the middle of the moving block (5), and the thread lead screw (11) penetrates through the thread groove (13) and is in thread fit with the thread groove (13).

5. A lightning rod fixing base according to claim 1, characterized in that: four corners department in base (1) outside all is equipped with stabilizer blade (14), and four groups the outer end of stabilizer blade (14) all is equipped with nut cover (15), the internal thread of nut cover (15) is installed bolt (16), and the lower extreme of bolt (16) is equipped with pointed cone (17).