CN211820544U

CN211820544U - Lightning protection equipment for prefabricated building

Info

Publication number: CN211820544U
Application number: CN202020231331.7U
Authority: CN
Inventors: 李红举; 施欣涛; 郑瑞银
Original assignee: Qingdao Zhongjian Combination Construction Engineering Co Ltd
Current assignee: Qingdao Zhongjian Combination Construction Engineering Co Ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-30
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to a lightning protection equipment technical field specifically is a lightning protection equipment for prefabricated building, including mounting structure, mounting structure's top fixed mounting has the base, the top fixed mounting of base has the cylinder, the surface of cylinder is provided with safety device, the one end fixed mounting that the base was kept away from to the cylinder has the syringe needle, safety device includes the collar, the surface at the cylinder is installed to the collar, the fixed surface of collar installs the pivot, the collar rotates through the pivot and is connected with the windproof disk, the back fixed mounting of windproof disk has the pillar, the surface of cylinder is located the below of windproof disk and has seted up the spout. Through the timely mediation to the rainwater, avoided the erosion of rainwater to the cylinder, and prevent wind the effect of dish buffering wind-force, the injury of more effectual reduction wind-force to the cylinder need not to increase reinforcing apparatus in the bottom simultaneously, has reduceed the degree of difficulty that later stage maintenance was dismantled.

Description

Lightning protection equipment for prefabricated building

Technical Field

The utility model relates to a lightning protection equipment technical field specifically is a lightning protection equipment for prefabricated building.

Background

Lightning rod, also known as lightning rod, is used to protect buildings, tall trees, etc. from lightning strikes. The top end of the protected object is provided with a lightning receptor which is connected with a drainage earth net buried underground by a wire meeting the specification, the specification of the lightning rod must meet the GB standard, and the height specification of the lightning rod required by each lightning protection category is different.

Traditional assembled building all is welding lightning rod basically, like this when dismantling, very trouble, when damaging, need change simultaneously, and change troublesome poeration, very expends time, and general lightning rod all is the bottom to consolidate simultaneously to reach and prevent wind anti-wind power, so can make the dismantlement in later stage more loaded down with trivial details, the practicality is not high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lightning protection equipment for assembly type structure has solved the problem that proposes in the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lightning protection equipment for assembly type structure, includes mounting structure, mounting structure's top fixed mounting has the base, the top fixed mounting of base has the cylinder, the surface of cylinder is provided with safety device against wind, the one end fixed mounting that the base was kept away from to the cylinder has the syringe needle.

The wind-proof device comprises a mounting ring, the mounting ring is mounted on the outer surface of the cylinder, a rotating shaft is fixedly mounted on the outer surface of the mounting ring, the mounting ring is rotatably connected with a wind-proof disc through the rotating shaft, a supporting column is fixedly mounted on the back of the wind-proof disc, the outer surface of the cylinder is located below the wind-proof disc, a sliding groove is formed in the lower surface of the wind-proof disc, and a buffering block is slidably connected to the inner wall of the sliding groove.

Furthermore, the one end and the buffer block fixed connection of windproof plate are kept away from to the pillar, the relative one side fixed mounting has elastic spring between the inner wall of buffer block and spout.

Further, the quantity of safety device against wind is two, the quantity of windproof disk is six, and three is a set of, and is a set of windproof disk is the circumference around installing the surface at the collar, and is two sets of windproof disk's not of uniform size.

Further, the mounting structure comprises a mounting seat, a mounting groove is formed in the bottom of the mounting seat, and fastening structures are arranged on two sides of the bottom of the mounting seat.

Further, fastening structure includes the spacing groove, the spacing groove has all been seted up to the both sides that the bottom of mount pad is located the mounting groove, the inner wall sliding connection of spacing groove has the slider, surface one side lateral wall fixed mounting of slider has the centre gripping post, the surface opposite side lateral wall fixed mounting of slider has the pull rod.

Furthermore, the pull rod runs through the limiting groove and extends to the outside of limiting groove, the surface cover of one end that the pull rod is located between limiting groove and the slider is equipped with reset spring, the centre gripping post runs through the limiting groove and extends to the inside of mounting groove.

Advantageous effects

Compared with the prior art, the method has the advantages that,

1. the lightning protection equipment for the fabricated building is provided with the windproof device, when the lightning protection equipment meets the weather of strong wind and rain, the wind power and the rain apply pressure to the column body, the inclined design of the wind-proof plate is more beneficial to dredging rainwater in time, and the wind-proof plates with different sizes drain water more effectively and quickly, meanwhile, the wind force extrudes the windproof plate, so that the windproof plate transmits the pressure to the buffer block through the support rod, the buffer block slides along the inner wall of the chute and extrudes the elastic spring, the resilience force of the elastic spring rebounds in time to achieve the effect of quick buffering, and the rainwater is dredged in time to avoid the erosion of the rainwater to the cylinder, and prevent wind the effect of dish buffering wind-force, the injury of more effectual reduction wind-force to the cylinder need not to increase reinforcing apparatus in the bottom simultaneously, has reduceed the degree of difficulty that later stage maintenance was dismantled.

2. This a lightning protection equipment for assembly type structure, through setting up mounting structure, when needs are installed, the pulling pull rod, reset spring receives the extrusion, the mounting groove makes the cylinder inlay the bulge on the bottom surface simultaneously, loosen the pull rod simultaneously, through reset spring's spring action, make the slider move along the spacing groove, and drive the centre gripping post and carry out the centre gripping, improve stability, when needs are dismantled, only need the pulling pull rod, can, through the single pull rod part of control, can reach the effect of quick installation dismantlement, maintain and change for the later stage and provide very big facility.

Drawings

FIG. 1 is a perspective view of the present invention;

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

fig. 3 is a schematic structural diagram of the mounting structure of the present invention.

In the figure: 1. a mounting structure; 11. a mounting seat; 12. mounting grooves; 13. a fastening structure; 131. a limiting groove; 132. a slider; 133. a clamping post; 134. a pull rod; 135. a return spring; 2. a base; 3. a cylinder; 4. a wind shield device; 41. a mounting ring; 42. a rotating shaft; 43. a wind-proof plate; 44. a pillar; 45. a chute; 46. a buffer block; 47. an elastic spring; 5. a needle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the embodiment of the utility model provides a lightning protection equipment for assembly type structure, including mounting structure 1, mounting structure 1's top fixed mounting has base 2, and base 2's top fixed mounting has cylinder 3, and cylinder 3's surface is provided with safety device 4, and the one end fixed mounting that base 2 was kept away from to cylinder 3 has syringe needle 5.

The windproof device 4 comprises a mounting ring 41, the mounting ring 41 is mounted on the outer surface of the cylinder 3, a rotating shaft 42 is fixedly mounted on the outer surface of the mounting ring 41, the mounting ring 41 is rotatably connected with a windproof disk 43 through the rotating shaft 42, a support column 44 is fixedly mounted on the back surface of the windproof disk 43, a chute 45 is formed in the outer surface of the cylinder 3 below the windproof disk 43, a buffer block 46 is slidably connected to the inner wall of the chute 45, one end of the support column 44, far away from the windproof disk 43, is fixedly connected with the buffer block 46, an elastic spring 47 is fixedly mounted on the opposite surface between the buffer block 46 and the inner wall of the chute 45, the windproof device 4 is two in number, the windproof disks 43 are six in number, three windproof disks are in one group, one group of windproof disks 43 is circumferentially mounted on the outer surface of the mounting ring 41, the sizes of the two groups of windproof disks 43 are different, and by arranging the windproof device 4, and prevent wind the effect of dish 43 buffering wind-force, more effectual reduction wind-force need not to increase reinforcing apparatus in the bottom simultaneously to the injury of cylinder 3, has reduceed the degree of difficulty that later stage maintenance was dismantled.

The mounting structure 1 comprises a mounting seat 11, a mounting groove 12 is formed in the bottom of the mounting seat 11, fastening structures 13 are arranged on two sides of the bottom of the mounting seat 11, each fastening structure 13 comprises a limiting groove 131, the bottom of the mounting seat 11 is provided with the limiting grooves 131 on two sides of the mounting groove 12, a sliding block 132 is connected to the inner wall of each limiting groove 131 in a sliding manner, a clamping column 133 is fixedly mounted on the side wall of one side of the outer surface of the sliding block 132, a pull rod 134 is fixedly mounted on the side wall of the other side of the outer surface of the sliding block 132, the pull rod 134 penetrates through the limiting grooves 131 and extends to the outer portion of each limiting groove 131, a reset spring 135 is sleeved on the outer surface of one end of the pull rod 134, which is located between the limiting grooves 131 and the sliding block 132, the clamping, can reach the effect of quick installation dismantlement, maintain and change for the later stage and provide very big facility.

The working principle is as follows: this a lightning protection equipment for prefabricated building uses, when meetting strong wind and rain weather, wind-force and rainwater exert pressure to cylinder 3, and prevent wind the slope design of dish 43, be favorable to carrying out timely mediation to the rainwater more, and wind-proof dish 43 not of uniform size, more effectual quick hydrophobic, and wind-force extrusion simultaneously prevents wind dish 43, make prevent wind dish 43 through branch with pressure conduction to buffer block 46 on, make buffer block 46 slide along the inner wall of spout 45, and extrude elastic spring 47, and elastic spring 47's resilience, carry out timely bounce-back, reach the effect of quick buffering.

When needs are installed, pulling pull rod 134, reset spring 135 receives the extrusion, and mounting groove 12 makes cylinder 3 inlay the bulge on the bottom surface simultaneously, loosens pull rod 134 simultaneously, through reset spring 135's elastic force effect for slider 132 moves along spacing groove 131, and drives centre gripping post 133 and carry out the centre gripping, improves stability, when needs are dismantled, only need pulling pull rod 134, can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lightning protection device for prefabricated buildings, comprising a mounting structure (1), characterized in that: a base (2) is fixedly installed at the top of the installation structure (1), a cylinder (3) is fixedly installed at the top of the base (2), a windproof device (4) is arranged on the outer surface of the cylinder (3), and a needle head (5) is fixedly installed at one end, far away from the base (2), of the cylinder (3);

safety device (4) include collar (41), the surface at cylinder (3) is installed in collar (41), the fixed surface of collar (41) installs pivot (42), collar (41) is connected with windproof plate (43) through pivot (42) rotation, windproof plate's (43) back fixed mounting has pillar (44), spout (45) have been seted up to the below that the surface of cylinder (3) is located windproof plate (43), the inner wall sliding connection of spout (45) has buffer block (46).

2. A lightning protection device for prefabricated buildings according to claim 1, characterized in that: one end of the support column (44) far away from the windproof plate (43) is fixedly connected with the buffer block (46), and an elastic spring (47) is fixedly mounted on one side, opposite to the inner wall of the buffer block (46) and the inner wall of the sliding groove (45).

3. A lightning protection device for prefabricated buildings according to claim 1, characterized in that: the quantity of safety device against wind (4) is two, the quantity of windproof disk (43) is six, and three is a set of, and is a set of windproof disk (43) is the circumference around installing the surface at collar (41), and is two sets of windproof disk (43)'s not of uniform size.

4. A lightning protection device for prefabricated buildings according to claim 1, characterized in that: mounting structure (1) includes mount pad (11), mounting groove (12) have been seted up to the bottom of mount pad (11), the bottom both sides of mount pad (11) all are provided with fastening structure (13).

5. The lightning protection apparatus for prefabricated buildings according to claim 4, wherein: fastening structure (13) include spacing groove (131), spacing groove (131) have all been seted up to the both sides that the bottom of mount pad (11) is located mounting groove (12), the inner wall sliding connection of spacing groove (131) has slider (132), surface one side lateral wall fixed mounting of slider (132) has centre gripping post (133), the surface opposite side lateral wall fixed mounting of slider (132) has pull rod (134).

6. The lightning protection apparatus for prefabricated buildings according to claim 5, wherein: the utility model discloses a mounting groove (12) is including pull rod (134), pull rod (134) run through spacing groove (131) and extend to the outside of spacing groove (131), one end surface cover that pull rod (134) are located between spacing groove (131) and slider (132) is equipped with reset spring (135), centre gripping post (133) run through spacing groove (131) and extend to the inside of mounting groove (12).