CN213741853U

CN213741853U - Anti-seismic stable triangular hanger

Info

Publication number: CN213741853U
Application number: CN202022017877.5U
Authority: CN
Inventors: 史龙海; 赵玉; 吴畅; 岳菊红; 杨跃东
Original assignee: Henan Industrial Construction Group Co ltd
Current assignee: Henan Industrial Construction Group Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-20
Anticipated expiration: 2030-09-15

Abstract

The application relates to the field of anti-seismic hanging pieces, in particular to an anti-seismic stable triangular hanging piece. Including vertical mechanism and transverse mechanism and vertical mechanism, vertical mechanism includes two at least tripods, and the tripod distributes and is located transverse mechanism's both ends, tripod lower extreme summit is connected at the upper surface of transverse mechanism one end, and the limit that this summit is right is for pasting the pole, and it installs at the roof lower surface to paste the pole laminating on, and it can fold in to the tripod inboard to paste the pole on, because vertical mechanism is the tripod, tripod self has stable structure, and when the earthquake comes temporarily, be difficult to buckle because of vibrations and warp, the antidetonation effect is better.

Description

Anti-seismic stable triangular hanger

Technical Field

The application relates to the field of anti-seismic hanging pieces, in particular to an anti-seismic stable triangular hanging piece.

Background

China is a country with high earthquake incidence, and life and property losses caused by earthquakes to people are almost unpredictable. All stages of the affected morals are trembled due to seismic waves, and particularly objects in a supporting, hanging and hoisting state in a building are provided.

The Chinese utility model with the prior publication number of CN207796390U discloses a novel anti-seismic support and hanger system, which comprises a vertical mechanism, a transverse structure and a lateral mechanism, wherein the transverse mechanism is respectively connected with the vertical mechanism and a lateral constraint strip body; the vertical mechanism is used for transmitting and bearing the gravity load of the anti-seismic support and hanger system; the lateral mechanism provides lateral rigidity for the anti-seismic support and suspension frame system, one end of the lateral mechanism is fixed with the structure, and the other end of the lateral mechanism is fixed with the bottom of the anti-seismic support and suspension frame.

With respect to the related art among the above, there are the following disadvantages: because the vertical structure only has two montants, when the earthquake comes, the easy warp because of vibrations, can not exert its effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the earthquake and come temporarily, vertical structure is easy to buckle and warp because of vibrations, this application provides a stable triangle-shaped hanger of antidetonation.

The application provides a pair of stable triangle-shaped pendant of antidetonation adopts following technical scheme:

the utility model provides a stable triangle-shaped pendant of antidetonation, includes transverse mechanism and vertical mechanism, vertical mechanism includes two at least tripods, and the tripod is located transverse mechanism's both ends respectively, tripod lower extreme summit is connected at the upper surface of transverse mechanism one end, and the limit that this summit is right is for last pole of pasting, goes up to paste the pole laminating and installs at the roof lower surface.

Through the technical mode, the triangle has the characteristic of high stability, and the vertical mechanism is not easy to bend and deform due to earthquake, so that the effect of stabilizing the transverse mechanism can be achieved.

Preferably, the tripod is arranged in a retractable manner, and the upper pasting rod can be folded.

Through the technical mode, the tripod can be retracted, and the space can be saved.

Preferably, the tripod comprises two side rods, two ends of the upper pasting rod are rotatably connected to the upper ends of the two side rods, and when the tripod is folded and furled, the center of the upper pasting rod is folded and furled towards the inner side of the tripod.

Through the technical mode, the upper pasting rod is retracted inwards, so that the space-saving effect is better.

Preferably, the side lever includes clinging portion and interval portion, and two interval portion upper ends are connected respectively and are pasted the pole lower surface both ends last, and the upper end of clinging portion is connected to interval portion lower end, and two clinging portion lower ends are the coaxial rotation and are connected, and the side lever rotates in opposite directions to when two clinging portions are laminated, and two interval portion middles simultaneously form a standing groove, the folding pole of pasting on after drawing in is placed in the standing groove.

Through the technical mode, the upper attaching rod can be contracted inside the side rod, and the outside space is saved.

Preferably, the inner sides of the upper surface and the lower surface of the upper stick rod are welded with springs.

Through the technical mode, the intensity of slowing down the earthquake can be achieved.

Preferably, the springs are a plurality of, and the spring divide into the multiunit, and every group has a plurality of springs, and every group spring is along last subsides pole length direction evenly distributed.

Through above-mentioned technical mode, when taking place the earthquake, one side spring can be compressed, and one side spring stretches out, and the spring that compresses and stretch out can the rapid reconversion for the hanger resumes the former appearance rapidly, plays the cushioning effect.

Preferably, the upper pasting rod is provided with a limit rod.

Through the technical mode, the limit rod can ensure that the upper surface and the lower surface of the upper sticking rod have the maximum deformation, and the service life of the spring is kept.

Preferably, the four edges are intersected with each other to form an intersection point when the upper sticking rod is arranged on the horizontal plane.

Through the technical mode, the limiting rod can better keep the service life of the spring.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the triangle has the characteristic of strong stability, so that the vertical mechanism is not easy to bend and deform due to earthquake, and the effect of stabilizing the transverse mechanism can be achieved;

2. when an earthquake occurs, the spring on one side can be compressed, the spring on one side can be stretched, and the compressed and stretched spring can be rapidly restored to the original shape, so that the hanging piece can be rapidly restored to the original shape, and the shock absorption effect is achieved.

Drawings

FIG. 1 is a schematic structural view of a shock-resistant stabilized triangular hanger;

FIG. 2 is an exploded view of the junction of the lateral and vertical mechanisms;

FIG. 3 is a schematic view of the structure of the vertical mechanism;

fig. 4 is a schematic structural view of the upper stick rod.

Description of reference numerals: 1. a transverse mechanism; 11. a protruding block; 12. a hollow shaft; 13. a contact pad; 14. an outer aperture; 15. an insertion rod; 2. a lateral mechanism; 21. connecting blocks; 22. a connecting strip; 3. a vertical mechanism; 31. inserting a block; 311. an inner side hole; 32. a tripod; 321. sticking a rod on the upper surface; 3211. rotating the block; 3212. a first inclined plane; 3214. a spring lever; 3215. a second inclined plane; 3216. a spring; 3217. a restraining bar; 3218. a restraining nut; 322. a side lever; 3221. a sticking part; 3222. a spacer section; 4. and (4) a roof.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses anti-seismic stable triangular hanger.

Referring to fig. 1, the shock-resistant stable triangular hanger comprises a transverse mechanism 1, a lateral mechanism 2 and a vertical mechanism 3, wherein the transverse mechanism 1 and the lateral mechanism 2 are not innovative in the application and are therefore described simply.

The lateral mechanism 2 comprises a connecting strip 22, two ends of the connecting strip 22 are respectively provided with a connecting block 21, one connecting block 21 is arranged on the lower surface of the roof 4, and the other connecting block 21 is connected to the upper surface of one end of the transverse mechanism 1.

The transverse mechanism 1 comprises a hollow bar 12, the upper surface of the hollow bar 12 being provided with contact pads 13, the contact pads 13 lying flat against the upper surface of the hollow bar 12.

The contact pad 13 may be a rubber material for reducing the sense of earthquake.

The upper end of the contact pad 13 is used for placing a steel pipe.

Referring to fig. 1 and 2, two protruding blocks 11 are welded to both ends of the upper surface of the hollow bar 12.

Referring to fig. 2, the four protruding blocks 11 are provided with an identical outer hole 14, the two protruding blocks 11 at the same end are provided with an inserting block 31 inside, the inserting block 31 is also provided with an inner hole 311 having the same size as the outer hole 14, the inner hole 311 of the inserting block 31 and the hole centers of the two outer holes 14 of the protruding blocks 11 are on the same axial line, the axial line is perpendicular to the length direction of the hollow rod 12, the inserting rod 15 sequentially penetrates through the two outer holes 14 and the inner hole 311, and the two ends of the inserting rod 15 are on the outer side of the protruding blocks 11, and this connection is a hinge connection.

Referring to fig. 2 and 3, the vertical mechanism 3 includes a tripod 32, and the tripod 32 includes an upper stick bar 321 and two side bars 322.

The side rod 322 comprises two close portions 3221 and a spacing portion 3222, the lower ends of the two close portions 3221 are coaxially and rotatably connected to the upper end of the insertion block 31, the axis of the rotation direction is parallel to the length direction of the hollow rod 12, the connection mode is hinged, the two close portions 3221 can rotate simultaneously or oppositely with the rotation axis as the axis, and the other ends of the close portions 3221 and the spacing portion 3222 are integrally arranged.

Referring to fig. 3, one end of each of the two side bars 322, which is away from the transverse mechanism 1, is mounted at two ends of the lower surface of the upper stick bar 321 in a hinged manner, and the upper stick bar 321 rotates towards the inner wall of the side bar 322.

Referring to fig. 4, the upper paste rod 321 includes a rotation block 3211 and two spring rods 3214. The upper pasting rod 321 is foldable, the rotating block 3211 is mounted in the center of the upper pasting rod 321, the rotating block 3211 is triangular prism-shaped, the rotating block 3211 includes a lower bottom surface, the lower bottom surface is parallel to the horizontal plane as one side surface of the rotating block 3211, the other two side surfaces of the rotating block 3211 are called as first inclined surfaces 3212, and the joints between the first inclined surfaces 3212 and the lower bottom surface are respectively connected with one ends of the two spring rods 3214 far away from the side rods 322.

Two spring bars 3214 all set up a second inclined plane 3215 near rotatory piece 3211 one end, and second inclined plane 3215 is towards the top, and spring bar 3214 is connected for articulated with rotatory piece 3211's connected mode, and two spring bars 3214 drive rotatory piece 3211 simultaneously towards tripod 32 side lever 322 inboard rotatory, rotate until making the laminating of the upper surface of two spring bars 3214, and second inclined plane 3215 laminates rather than close first inclined plane 3212 mutually.

The spring rod 3214 includes a spring 3216 and a limiting rod 3217, a plurality of springs 3216 are disposed on the inner sides of the upper surface and the lower surface of the spring rod 3214, the springs 3216 are divided into a plurality of groups, each group has a plurality of springs, and each group of springs 3216 are uniformly disposed on the inner side of the spring rod 3214 along the length direction of the spring rod 3214.

The four vertexes of the spring rod 3214 are provided with limiting rods 3217, the limiting rods 3217 penetrate through the lower surface of the spring rod 3214, the limiting rods 3217 extend out of the lower surface of the spring rod 3214, limiting nuts 3218 are arranged on the limiting rods 3217, and the distance between the upper surface and the lower surface of the spring rod 3214 is changed by adjusting the tightness of the limiting nuts 3218.

Referring to fig. 1, the upper surface of the spring rod 3214 is attached to the lower surface of the roof 4.

The implementation principle of the anti-seismic stable triangular hanger in the embodiment of the application is as follows:

the pipeline is placed on the upper surface of the transverse mechanism 1, when an earthquake comes, the lateral mechanism 2 is used for maintaining the stability of the pipeline on the transverse mechanism 1, when the shaking is large, the spring 3216 between the upper surface and the lower surface of the upper pasting rod 321 is compressed towards one side, the opposite side of the upper pasting rod is stretched, the compressed part can rebound and restore to the original state immediately, the stretched part can contract and restore to the original state immediately to maintain the original state of the upper pasting rod 321, the vertical mechanism 3 is guaranteed not to shake violently due to the shaking, the upper pasting rod 321 is also penetrated with a limiting rod 3217, the maximum extension amount of the spring 3216 is adjusted by adjusting the limiting nut 3218, and the spring 3216 is prevented from exceeding the self-stretching coefficient.

The tripod 32 of the vertical mechanism 3 can also play a stabilizing role, the pendant on the stable transverse mechanism 1 is not influenced by earthquake, and the special structure of the tripod 32 is not easy to bend and deform due to vibration.

The tripod 32 is foldable, firstly, the upper attaching rod 321 and the roof are detached and processed, the upper attaching rod 321 is folded inwards, meanwhile, the two side rods 322 rotate oppositely, the two attaching parts 3221 are attached together, the two spacing parts 3222 form a placing groove, the placing groove is used for placing a space for folding and folding the upper attaching rod 321, the inserting rod 15 is used as an axis, the two vertical mechanisms 3 rotate oppositely, and therefore the space can be effectively saved in the transportation process, and the efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a stable triangle-shaped hanger of antidetonation, includes transverse mechanism (1) and vertical mechanism (3), its characterized in that: vertical mechanism (3) include two at least tripods (32), tripod (32) are located the both ends of transverse mechanism (1) respectively, tripod (32) lower extreme summit is connected at the upper surface at transverse mechanism (1) both ends, and the limit that this summit is right is for pasting pole (321), it installs at roof (4) lower surface to go up to paste pole (321) laminating.

2. An earthquake-resistant stable triangular hanger according to claim 1, characterized in that: the tripod (32) is foldable, and the upper pasting rod (321) is foldable.

3. An earthquake-resistant stable triangular hanger according to claim 2, wherein: the tripod (32) comprises two side rods (322), the two ends of the upper pasting rod (321) are rotatably connected to the upper ends of the two side rods (322), and when the tripod (32) is folded and furled, the center of the upper pasting rod (321) is folded and furled towards the inner side of the tripod (32).

4. An earthquake-resistant stable triangular hanger according to claim 3, wherein: the side rod (322) comprises a clinging part (3221) and a spacing part (3222), the upper ends of the two spacing parts (3222) are respectively connected with the two ends of the lower surface of the upper clinging rod (321), the lower end of the spacing part (3222) is connected with the upper end of the clinging part (3221), the lower ends of the two clinging parts (3221) are coaxially and rotatably connected,

when the side rods (322) rotate oppositely until the two attaching parts (3221) are attached, a placing groove is formed between the two spacing parts (3222), and the folded upper attaching rods (321) are placed in the placing groove.

5. An earthquake-resistant stable triangular hanger according to claim 4, wherein: the inner sides of the upper surface and the lower surface of the upper sticking rod (321) are connected with springs (3216).

6. An earthquake-resistant stable triangular hanger according to claim 5, wherein: the springs (3216) are a plurality of, the springs (3216) are divided into a plurality of groups, each group has a plurality of springs (3216), and each group of springs is evenly distributed along the length direction of the upper attaching rod (321).

7. An earthquake-resistant stable triangular hanger according to claim 4, wherein: the upper pasting rod (321) is also provided with a limiting rod (3217).

8. An earthquake-resistant stable triangular hanger according to claim 7, wherein: the limiting rod (3217) is arranged at a position where four sides intersect with each other to form an intersection point when the upper attaching rod (321) is in a horizontal plane.