CN210224912U

CN210224912U - Lightning-arrest support of assembly building

Info

Publication number: CN210224912U
Application number: CN201921517977.5U
Authority: CN
Inventors: Wenchao Jing; 荆文超
Original assignee: Qingdao Xinguang Steel Structure Ltd By Share Ltd
Current assignee: Qingdao Xinguang Steel Structure Ltd By Share Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-03-31
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an assembly building support that takes shelter from thunder, including base, pillar, fixed casing and lightning rod, the equal fixedly connected with fixed block in both sides of fixed shells inner wall, first spout has all been seted up to the both sides of fixed casing, the second spout has been seted up to the inside of fixed block, the inside of first spout and second spout all is provided with the sleeve pipe, sheathed tube one end fixedly connected with dog, sheathed tube inside is provided with the telescopic link, the telescopic link is kept away from the one end fixedly connected with activity clamp splice of dog, the surface threaded connection of fixed casing has the thread bush. This lightning-arrest support of assembly building through the setting of fixed casing, fixed block, first spout, second spout, sleeve pipe, dog, telescopic link, activity clamp splice, thread bush, reset spring and rubber tooth piece, can press from both sides tightly fixedly to the lightning rod of different thicknesses, and the suitability is strong, through the setting of wash port, can prevent the interior ponding of fixed casing.

Description

Lightning-arrest support of assembly building

Technical Field

The utility model relates to an assembly building technical field specifically is an assembly building lightning-arrest support.

Background

The lightning protection of buildings, the most effective method at present is to install a direct lightning protection device, namely, a roof lightning conductor, a down conductor and a grounding body are installed, lightning is introduced into the ground to protect the buildings, when thundercloud discharges to be close to the ground, the ground electric field is distorted, a space with concentrated local electric field is formed at the top end of the lightning conductor to influence the development direction of lightning leading discharge, the lightning is guided to discharge to the lightning conductor, and then the lightning current is introduced into the ground through the grounding down conductor and the grounding device, so that protected objects are prevented from being struck by lightning.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an assembly building lightning-arrest support has solved the problem of proposition among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an assembled building lightning protection bracket comprises a base, a pillar, a fixed shell and a lightning rod, wherein the pillar is fixedly connected with the middle part of the upper surface of the base, the top of the pillar is fixedly connected with a fixed shell, the top of the fixed shell is provided with a lightning rod socket, the lightning rod is inserted in the lightning rod socket, both sides of the inner wall of the fixed shell are fixedly connected with fixed blocks, the two sides of the fixed shell are both provided with first sliding chutes, the inside of the fixed block is provided with second sliding chutes, the first sliding chute and the second sliding chute are internally provided with sleeves which are connected with the inner walls of the first sliding chute and the second sliding chute in a sliding way, the telescopic shell is characterized in that a stop block is fixedly connected to one end of the sleeve, a telescopic rod is arranged inside the sleeve, a movable clamping block is fixedly connected to one end, far away from the stop block, of the telescopic rod, and a threaded sleeve is in threaded connection with the outer surface of the fixed shell.

Optionally, a return spring is sleeved on the outer surface of the telescopic rod, and two ends of the return spring are respectively and fixedly connected with the stop block and the movable clamping block.

Optionally, the fixed block and the movable clamping block are both triangular, and one side of the movable clamping block, which is far away from the sleeve, is fixedly connected with the rubber tooth block.

Optionally, the outer surface of the fixed shell is fixedly connected with a limiting ring below the threaded sleeve.

Optionally, the bottom of the fixed casing is provided with two drain holes, and the two drain holes are respectively disposed on two sides of the bottom of the fixed casing.

Optionally, the surface of the base is provided with four mounting holes, and the four mounting holes are respectively arranged at four corners of the surface of the base.

(III) advantageous effects

The utility model provides an assembly building lightning-arrest support possesses following beneficial effect:

1. this lightning-arrest support of assembly building, through fixed casing, the fixed block, first spout, the second spout, the sleeve pipe, the dog, the telescopic link, the activity clamp splice, the thread bush, reset spring and rubber tooth piece's setting, when fixing the lightning rod, insert fixed casing with the lightning rod from the lightning rod socket after, rotate the thread bush, make the thread bush rebound, the thread bush promotes the dog rebound, the dog passes through the telescopic link and drives the rebound of activity clamp splice, because the shape of fixed block and activity clamp splice is triangle-shaped, in the rebound of activity clamp splice, the activity clamp splice still can inwards contract, thereby press from both sides tightly fixedly to the lightning rod of different thicknesses through the rubber tooth piece, and the suitability is strong, and convenient operation.

2. This assembly building lightning-arrest support through the setting of wash port, can be with the rainwater discharge in the fixed casing, prevents the interior ponding of fixed casing.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the internal structure of the fixing housing of the present invention;

fig. 4 is a schematic sectional structure view of the fixing housing of the present invention;

fig. 5 is a schematic view of the internal structure of the sleeve of the present invention;

fig. 6 is a schematic structural diagram of the base of the present invention.

In the figure: 1. a base; 2. a pillar; 3. a stationary housing; 4. a lightning rod; 5. a lightning rod socket; 6. a fixed block; 7. a first chute; 8. a second chute; 9. a sleeve; 10. a stopper; 11. a telescopic rod; 12. a movable clamping block; 13. a threaded sleeve; 14. a return spring; 15. a rubber tooth block; 16. a limiting ring; 17. a drain hole; 18. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: an assembly building lightning protection bracket comprises a base 1, a pillar 2, a fixed shell 3 and a lightning rod 4, wherein the pillar 2 is fixedly connected to the middle of the upper surface of the base 1, the fixed shell 3 is fixedly connected to the top of the pillar 2, a lightning rod socket 5 is arranged at the top of the fixed shell 3, the lightning rod 4 is inserted into the lightning rod socket 5, the lightning rod 4 can be inserted into the fixed shell 3 for fixing through the arrangement of the lightning rod socket 5, fixed blocks 6 are fixedly connected to two sides of the inner wall of the fixed shell 3, first sliding grooves 7 are arranged on two sides of the fixed shell 3, second sliding grooves 8 are arranged in the fixed blocks 6, sleeves 9 are arranged in the first sliding grooves 7 and the second sliding grooves 8, the sleeves 9 are connected with the inner walls of the first sliding grooves 7 and the second sliding grooves 8 in a sliding manner, a stop block 10 is fixedly connected to one end of each sleeve 9, a telescopic rod 11 is arranged in, one end of the telescopic rod 11, which is far away from the stop block 10, is fixedly connected with a movable clamping block 12, one side of the movable clamping block 12, which is far away from the sleeve 9, is fixedly connected with a rubber tooth block 15, the outer surface of the telescopic rod 11 is sleeved with a return spring 14, two ends of the return spring 14 are respectively fixedly connected with the stop block 10 and the movable clamping block 12, the shapes of the fixed block 6 and the movable clamping block 12 are both triangular, the outer surface of the fixed shell 3 is in threaded connection with a threaded sleeve 13, the lightning rod 4 is inserted into the fixed shell 3 from the lightning rod socket 5 through the fixed block 6, the first chute 7, the second chute 8, the sleeve 9, the stop block 10, the telescopic rod 11, the movable clamping block 12, the threaded sleeve 13, the return spring 14 and the rubber tooth block 15, when the lightning rod 4 is fixed, the threaded sleeve 13 is rotated to enable the threaded sleeve 13 to move upwards, the stop block 10 pushes the movable clamping block 12 to move upwards, because the fixed block 6 and the movable clamping block 12 are both triangular, the movable clamping block 12 can be inwardly contracted when the movable clamping block 12 moves upwards, thereby clamping and fixing the lightning rod 4 through the rubber tooth block 15, the outer surface of the fixed shell 3 is fixedly connected with a limiting ring 16 below the thread sleeve 13, the thread bush 13 can be prevented from slipping by arranging the limiting ring 16, the bottom of the fixed shell 3 is provided with two drain holes 17, the two drain holes 17 are respectively arranged at the two sides of the bottom of the fixed shell 3, through the setting of wash port 17, can be with the rainwater drainage in the fixed casing 3, prevent ponding in the fixed casing 3, mounting hole 18 has been seted up on base 1's surface, and the quantity of mounting hole 18 is four, and four mounting holes 18 set up respectively in the four corners department on base 1 surface, and through the setting of mounting hole 18, it is convenient fixed base 1 and building.

In conclusion, according to the lightning protection bracket for assembling buildings, through the arrangement of the fixed shell 3, the fixed block 6, the first chute 7, the second chute 8, the sleeve 9, the stop block 10, the telescopic rod 11, the movable clamping block 12, the threaded sleeve 13, the return spring 14 and the rubber tooth block 15, when the lightning rod 4 is fixed, after the lightning rod 4 is inserted into the fixed shell 3 from the lightning rod socket 5, the threaded sleeve 13 is rotated to move the threaded sleeve 13 upwards, the threaded sleeve 13 pushes the stop block 10 to move upwards, the stop block 10 drives the movable clamping block 12 to move upwards through the telescopic rod 11, because the shapes of the fixed block 6 and the movable clamping block 12 are both triangular, the movable clamping block 12 can be inwardly contracted when the movable clamping block 12 moves upwards, so that the lightning rods 4 with different thicknesses can be clamped and fixed through the rubber tooth block 15, the applicability is strong, and through the arrangement of the water drainage hole 17, rainwater in the fixed shell 3 can be drained, water accumulation in the fixed shell 3 is prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an assembly building support that takes shelter from thunder, includes base (1), pillar (2), fixed casing (3) and lightning rod (4), its characterized in that: the middle part of the upper surface of the base (1) is fixedly connected with a pillar (2), the top part of the pillar (2) is fixedly connected with a fixed shell (3), the top part of the fixed shell (3) is provided with a lightning rod socket (5), a lightning rod (4) is inserted into the lightning rod socket (5), two sides of the inner wall of the fixed shell (3) are both fixedly connected with fixed blocks (6), two sides of the fixed shell (3) are both provided with first chutes (7), the inside of the fixed block (6) is provided with second chutes (8), the insides of the first chutes (7) and the second chutes (8) are both provided with sleeves (9), the sleeves (9) are in sliding connection with the inner walls of the first chutes (7) and the second chutes (8), one end of each sleeve (9) is fixedly connected with a stop block (10), and the insides of the sleeves (9) are provided with telescopic rods (11), one end, far away from the stop block (10), of the telescopic rod (11) is fixedly connected with a movable clamping block (12), and the outer surface of the fixed shell (3) is in threaded connection with a threaded sleeve (13).

2. An assembled building lightning protection bracket according to claim 1, characterized in that: the outer surface of the telescopic rod (11) is sleeved with a return spring (14), and two ends of the return spring (14) are fixedly connected with the stop block (10) and the movable clamping block (12) respectively.

3. An assembled building lightning protection bracket according to claim 1, characterized in that: the shapes of the fixed block (6) and the movable clamping block (12) are both triangular, and one side of the movable clamping block (12) far away from the sleeve (9) is fixedly connected with a rubber tooth block (15).

4. An assembled building lightning protection bracket according to claim 1, characterized in that: the outer surface of the fixed shell (3) is fixedly connected with a limiting ring (16) below the threaded sleeve (13).

5. An assembled building lightning protection bracket according to claim 1, characterized in that: the bottom of the fixed shell (3) is provided with two drain holes (17), and the two drain holes (17) are respectively arranged on two sides of the bottom of the fixed shell (3).

6. An assembled building lightning protection bracket according to claim 1, characterized in that: mounting holes (18) are formed in the surface of the base (1), the number of the mounting holes (18) is four, and the four mounting holes (18) are respectively arranged at four corners of the surface of the base (1).