CN211351665U

CN211351665U - Lightning protection grading ring connecting node structure for high-rise building

Info

Publication number: CN211351665U
Application number: CN202020243408.2U
Authority: CN
Inventors: 张海峰; 张峰
Original assignee: Triumpher Steel Structure Group Co ltd
Current assignee: Triumpher Steel Structure Group Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-08-25
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a lightning protection equalizer ring connected node structure for high-rise building, including fixed stay bar and equalizer ring, the top fixedly connected with of equalizer ring surface supports the connecting rod, the top fixedly connected with installation piece of supporting the connecting rod, first draw-in groove and second draw-in groove have been seted up respectively to the inside of installation piece, the utility model relates to a building lightning protection technical field. This a lightning protection equalizer ring connected node structure for high-rise building, through first draw-in groove, the second draw-in groove, the ejector pad, the straight-bar, the cooperation of first book pole and second book pole is used, can install the equalizer ring fast fixedly, press the ejector pad and make first book pole and second book pole break away from first draw-in groove and second draw-in groove, dismantle the equalizer ring fast, it all installs on fixed support rod through the screw to have solved current equalizer ring, must just can carry out the dismouting through corresponding instrument when dismantling and installing, it is more troublesome, use comparatively inconvenient problem.

Description

Lightning protection grading ring connecting node structure for high-rise building

Technical Field

The utility model relates to a building lightning protection technical field specifically is a lightning protection equalizer ring connected node structure for high-rise building.

Background

The voltage equalizing ring has obvious meaning, mainly has the effect of equalizing voltage, is suitable for alternating voltage, can uniformly distribute high voltage around an object, and ensures that no potential difference exists among all annular parts, thereby achieving the effect of equalizing voltage. The lightning protection grading ring is a horizontal lightning protection belt which is designed around the periphery of a high-rise building for preventing lightning from side-striking, all down wires of the grading ring, a metal structure of the building and metal equipment are connected to the ring in a grading mode, and the grading ring can utilize a grounding trunk circuit of electrical equipment. The grading ring has different pressing uses and can be divided into a lightning arrester grading ring, a lightning protection grading ring, an insulator grading ring, a mutual inductor grading ring, a high-voltage test equipment grading ring, a power transmission and transformation line grading ring and the like. The grading rings are made of different materials and can be aluminum grading rings, stainless steel grading rings, iron grading rings and the like. The grading ring has two types of shielding rings and grading shielding rings with similar names.

The grading ring should form closed circle in the design, and this closed circle must be connected with all downleads, requires to establish a grading ring at every section height, and current grading ring all is through the mounting screw on the fixed stay bar, must just can carry out the dismouting through corresponding instrument when dismantling and installing, and is more troublesome, and it is comparatively inconvenient to use, therefore, we propose a new lightning protection grading ring connected node structure for high-rise building, solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a lightning protection equalizer ring connected node structure for high-rise building has solved current equalizer ring and has all been through the mounting screw on the fixed stay pole, must just can carry out the dismouting through corresponding instrument when dismantling and installing, and is more troublesome, uses comparatively inconvenient problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lightning protection grading ring connecting node structure for high-rise buildings comprises a fixed supporting rod and a grading ring, the top of the outer surface of the grading ring is fixedly connected with a supporting connecting rod, the top end of the supporting connecting rod is fixedly connected with an installation block, a first clamping groove and a second clamping groove are respectively arranged in the mounting block, a first groove is arranged on one side of the mounting block, a second groove is arranged on the other side of the mounting block, pushing blocks are connected inside the first groove and the second groove in a sliding manner, a straight rod is fixedly connected on one opposite side of the two pushing blocks, a first placing groove and a second placing groove are respectively arranged above the inner part of the fixed supporting rod, a first folding rod is movably connected in the first placing groove, the inside swing joint of second standing groove has the second to roll over the pole, the equal fixedly connected with cardboard in the inside of first draw-in groove and second draw-in groove.

Preferably, the bottom of the inner cavity of the first placing groove is fixedly connected with a first rotating block, the top of the first rotating block is movably connected with the bottom end of the first folding rod, the bottom of the inner cavity of the second placing groove is fixedly connected with a second rotating block, and the top end of the second rotating block is movably connected with the bottom end of the second folding rod.

Preferably, the surfaces of the two straight rods are sleeved with compression springs, the separated ends of the two compression springs are fixedly connected with the inner cavities of the first clamping groove and the second clamping groove respectively, and the opposite ends of the two compression springs are fixedly connected with one side of the clamping plate.

Preferably, one side of the inner cavity of the first placing groove is fixedly connected with a first return spring, one end of the first return spring is fixedly connected with one side of the outer surface of the first folding rod, one side of the inner cavity of the second placing groove is fixedly connected with a second return spring, and one end of the second return spring is fixedly connected with one side of the outer surface of the second folding rod.

Preferably, the first groove is communicated with the first clamping groove through a first connecting groove, the second groove is communicated with the second clamping groove through a second connecting groove, the first clamping groove is communicated with the first placing groove, and the second clamping groove is communicated with the second placing groove.

Preferably, a rotating groove is formed in the top of the first rotating block, a rotating shaft is fixedly connected inside the rotating groove, and the outer surface of the rotating shaft is fixedly connected with the inside of the first folding rod.

Advantageous effects

The utility model provides a lightning protection grading ring connected node structure for high-rise building. Compared with the prior art, the method has the following beneficial effects:

(1) the lightning protection grading ring connecting node structure for the high-rise building is characterized in that a supporting connecting rod is fixedly connected to the top of the outer surface of a grading ring, the top end of the supporting connecting rod is fixedly connected with an installation block, a first clamping groove and a second clamping groove are respectively formed in the installation block, a first groove is formed in one side of the installation block, a second groove is formed in the other side of the installation block, pushing blocks are respectively connected to the first groove and the second groove in a sliding manner, a straight rod is fixedly connected to one side opposite to the two pushing blocks, a first placing groove and a second placing groove are respectively formed above the inner part of the fixed supporting rod, a first folding rod is movably connected to the inner part of the first placing groove, a second folding rod is movably connected to the inner part of the second placing groove, clamping plates are fixedly connected to the inner parts of the first clamping groove and the second clamping groove, the first clamping groove, the second clamping groove, the pushing blocks, the straight rod, the first, put the installation piece at fixed stay's top and when pushing down, can install fast the equalizer ring fixedly, press the ejector pad and make first book pole and second roll over the pole and break away from first draw-in groove and second draw-in groove, dismantle fast the equalizer ring, solved current equalizer ring and all installed on fixed stay pole through the screw, must just can carry out the dismouting through corresponding instrument when dismantling and installing, it is more troublesome, use comparatively inconvenient problem.

(2) This a lightning protection equalizer ring connected node structure for high-rise building, through the first reset spring of one side fixedly connected with at first standing groove inner chamber, one side fixed connection of first reset spring's one end and first knee-brace surface, one side fixedly connected with second reset spring of second standing groove inner chamber, one side fixed connection of second reset spring's one end and second knee-brace surface, through setting up first reset spring and second reset spring, in the installation equalizer ring, rotation can take place for first knee-brace and second knee-brace, elastic action through first reset spring and second reset spring, reset first knee-brace and second knee-brace, cooperate with first draw-in groove and second draw-in groove, the realization is to the installation of equalizer ring, the people of being convenient for use.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial sectional view of the fixing support rod of the present invention;

fig. 4 is a side view of the external structure of the first rotating block of the present invention;

fig. 5 is a front view of the external structure of the present invention.

In the figure: 1-fixed supporting rod, 2-equalizing ring, 3-supporting connecting rod, 4-mounting block, 5-first clamping groove, 6-second clamping groove, 7-first groove, 8-second groove, 9-pushing block, 10-straight rod, 11-first placing groove, 12-second placing groove, 13-first folding rod, 14-second folding rod, 15-clamping plate, 16-first rotating block, 17-second rotating block, 18-compression spring, 19-first return spring, 20-second return spring, 21-first connecting groove, 22-second connecting groove, 23-rotating groove and 24-rotating shaft.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a lightning protection grading ring connecting node structure for high-rise buildings comprises a fixed support rod 1 and a grading ring 2, the top of the outer surface of the grading ring 2 is fixedly connected with a support connecting rod 3, the top end of the support connecting rod 3 is fixedly connected with an installation block 4, the interior of the installation block 4 is respectively provided with a first clamping groove 5 and a second clamping groove 6, one side of the installation block 4 is provided with a first groove 7, the first groove 7 is communicated with the first clamping groove 5 through a first connecting groove 21, the second groove 8 is communicated with the second clamping groove 6 through a second connecting groove 22, the first clamping groove 5 is communicated with a first placing groove 11, the second clamping groove 6 is communicated with a second placing groove 12, the other side of the installation block 4 is provided with a second groove 8, the interiors of the first groove 7 and the second groove 8 are both slidably connected with pushing blocks 9, one opposite side of the two pushing blocks 9 is both fixedly connected with a straight rod 10, the surfaces of the two straight rods 10 are respectively sleeved with a compression spring 18, the separated ends of the two compression springs 18 are respectively fixedly connected with the inner cavities of the first clamping groove 5 and the second clamping groove 6, the opposite ends of the two compression springs 18 are fixedly connected with one side of the clamping plate 15, a first placing groove 11 and a second placing groove 12 are respectively arranged above the inner part of the fixed supporting rod 1, one side of the inner cavity of the first placing groove 11 is fixedly connected with a first return spring 19, one end of the first return spring 19 is fixedly connected with one side of the outer surface of the first folding rod 13, one side of the inner cavity of the second placing groove 12 is fixedly connected with a second return spring 20, one end of the second return spring 20 is fixedly connected with one side of the outer surface of the second folding rod 14, through the arrangement of the first return spring 19 and the second return spring 20, when the equalizing ring is installed, the first folding rod 13 and the second folding rod 14 can rotate, through the elastic effects of the first return spring 19 and the second return spring 20, resetting the first folding rod 13 and the second folding rod 14, matching with the first clamping groove 5 and the second clamping groove 6, realizing the installation of the equalizing ring and facilitating the use of people, wherein the bottom of the inner cavity of the first placing groove 11 is fixedly connected with a first rotating block 16, the top of the first rotating block 16 is provided with a rotating groove 23, the inside of the rotating groove 23 is fixedly connected with a rotating shaft 24, the outer surface of the rotating shaft 24 is fixedly connected with the inside of the first folding rod 13, the structure of the second rotating block 17 is similar to that of the first rotating block 16, the top of the first rotating block 16 is movably connected with the bottom of the first folding rod 13, the bottom of the inner cavity of the second placing groove 12 is fixedly connected with a second rotating block 17, the top of the second rotating block 17 is movably connected with the bottom of the second folding rod 14, the inside of the first placing groove 11 is movably connected with the first folding rod 13, the inside of the second placing groove 12 is movably connected with the second folding rod 14, the equal fixedly connected with cardboard 15 in inside of first draw-in groove 5 and second draw-in groove 6, through first draw-in groove 5, second draw-in groove 6, ejector pad 9, straight-bar 10, the cooperation of first hem bar 13 and second hem bar 14 is used, when putting installation piece 4 at the top of fixed support pole 1 and pushing down, can install the equalizer ring fast and fix, press ejector pad 9 and make first hem bar 13 and second hem bar 14 break away from in first draw-in groove 5 and second draw-in groove 6, dismantle equalizer ring 2 fast, current equalizer ring 2 has been solved and has all been installed on fixed support pole 1 through the screw, just can carry out the dismouting through corresponding instrument when dismantling and installing, it is more troublesome, the problem of using comparatively inconvenient.

When the clamping device works, the mounting block 4 is placed at the top of the fixed supporting rod 1 and pressed downwards, when the clamping device is pressed downwards, the first folding rod 13 and the second folding rod 14 are respectively rotated at the tops of the first rotating block 16 and the second rotating block 17, the first folding rod 13 is clamped inside the first clamping groove 5, the second folding rod 14 is clamped inside the second clamping groove 6, in the process, the first return spring 19 and the second return spring 20 are stretched, the first folding rod 13 and the second folding rod 14 are reset through the elastic action of the first return spring 19 and the second return spring 20 and are matched with the first clamping groove 5 and the second clamping groove 6, the uniform mounting is realized, the use is convenient for people, the straight rod 10 is driven to move by pressing the push block 9, the push action is exerted on the first folding rod 13 and the second folding rod 14, and the first folding rod 13 and the second folding rod 14 are separated from the first clamping groove 5 and the second clamping groove 6, carry out quick dismantlement to equalizer ring 2, solved current equalizer ring 2 and all installed on fixed stay bar 1 through the screw, must just can carry out the dismouting through corresponding instrument when dismantling and installing, relatively troublesome, use comparatively inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a lightning protection equalizer ring connected node structure for high-rise building, includes fixed stay pole (1) and equalizer ring (2), the top fixedly connected with supporting connection pole (3) of equalizer ring (2) surface, the top fixedly connected with installation piece (4) of supporting connection pole (3), its characterized in that: a first clamping groove (5) and a second clamping groove (6) are respectively arranged in the mounting block (4), a first groove (7) is arranged on one side of the mounting block (4), a second groove (8) is arranged on the other side of the mounting block (4), the inner parts of the first groove (7) and the second groove (8) are both connected with push blocks (9) in a sliding way, one opposite sides of the two push blocks (9) are both fixedly connected with straight rods (10), a first placing groove (11) and a second placing groove (12) are respectively arranged above the inner part of the fixed supporting rod (1), a first folding rod (13) is movably connected inside the first placing groove (11), a second folding rod (14) is movably connected inside the second placing groove (12), the clamping plates (15) are fixedly connected inside the first clamping groove (5) and the second clamping groove (6).

2. The lightning protection grading ring connection node structure for high-rise buildings according to claim 1, characterized in that: the bottom of the inner cavity of the first placing groove (11) is fixedly connected with a first rotating block (16), the top of the first rotating block (16) is movably connected with the bottom end of a first folding rod (13), the bottom of the inner cavity of the second placing groove (12) is fixedly connected with a second rotating block (17), and the top end of the second rotating block (17) is movably connected with the bottom end of a second folding rod (14).

3. The lightning protection grading ring connection node structure for high-rise buildings according to claim 1, characterized in that: the surfaces of the two straight rods (10) are sleeved with compression springs (18), the two ends, away from each other, of the compression springs (18) are fixedly connected with the inner cavities of the first clamping groove (5) and the second clamping groove (6) respectively, and the opposite ends of the two compression springs (18) are fixedly connected with one side of the clamping plate (15).

4. The lightning protection grading ring connection node structure for high-rise buildings according to claim 1, characterized in that: one side of the inner cavity of the first placing groove (11) is fixedly connected with a first return spring (19), one end of the first return spring (19) is fixedly connected with one side of the outer surface of the first folding rod (13), one side of the inner cavity of the second placing groove (12) is fixedly connected with a second return spring (20), and one end of the second return spring (20) is fixedly connected with one side of the outer surface of the second folding rod (14).

5. The lightning protection grading ring connection node structure for high-rise buildings according to claim 1, characterized in that: the first groove (7) is communicated with the first clamping groove (5) through a first connecting groove (21), the second groove (8) is communicated with the second clamping groove (6) through a second connecting groove (22), the first clamping groove (5) is communicated with the first placing groove (11), and the second clamping groove (6) is communicated with the second placing groove (12).

6. The lightning protection grading ring connection node structure for high-rise buildings according to claim 2, characterized in that: the top of first rotation piece (16) has been seted up and has been rotated groove (23), the inside fixedly connected with pivot (24) of rotating groove (23), the inside fixed connection of the surface of pivot (24) and first folding rod (13).