CN215635431U

CN215635431U - Multifunctional double-beam anti-seismic support

Info

Publication number: CN215635431U
Application number: CN202122334587.8U
Authority: CN
Inventors: 郑健
Original assignee: Jiangsu Zhengda Yongda Technology Co ltd
Current assignee: Jiangsu Zhengda Yongda Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-25
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a multifunctional double-beam anti-seismic support which comprises two cross beams, wherein the bottoms of the cross beams are provided with mounting grooves, supporting rods are fixedly arranged in the mounting grooves, mounting blocks are movably sleeved on the supporting rods, springs are movably sleeved on the supporting rods at the two ends of each mounting block, the bottoms of the mounting blocks are connected with connecting blocks through a plurality of springs, lower connecting rods are symmetrically and rotatably arranged on the two sides of each connecting block, one ends, far away from the connecting blocks, of the lower connecting rods are hinged with upper connecting rods, one ends, far away from the lower connecting rods, of the upper connecting rods are rotatably arranged on the mounting blocks, springs are fixedly arranged between the upper connecting rods and the lower connecting rods, and fixing seats are movably arranged between the adjacent sides of the two connecting blocks. This kind of multi-functional two roof beam antidetonation support is convenient for cushion the removal in each position of fixed pipeline to play good shock attenuation effect to the pipeline, improve the shock resistance of pipeline.

Description

Multifunctional double-beam anti-seismic support

Technical Field

The utility model relates to the technical field of supports, in particular to a multifunctional double-beam anti-seismic support.

Background

In the existing engineering construction process, pipelines are often required to be laid for conveying tap water, fire water, natural gas and the like. If these pipelines are directly fixed on the wall, when an earthquake occurs, the pipelines often fall easily, so that safety accidents are caused, and therefore the support for fixing the pipelines needs to have better shock resistance. The existing support has single shock resistance, and cannot buffer and damp pipelines in multiple directions. Therefore, the multifunctional double-beam anti-seismic support is improved, and the multifunctional double-beam anti-seismic support is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a multifunctional double-beam anti-seismic support, which comprises two cross beams, wherein the bottoms of the cross beams are provided with mounting grooves, supporting rods are fixedly arranged in the mounting grooves, mounting blocks are movably sleeved on the supporting rods, springs are movably sleeved on the supporting rods at the two ends of the mounting blocks, the bottoms of the mounting blocks are connected with connecting blocks through a plurality of springs, lower connecting rods are symmetrically and rotatably arranged at the two sides of the connecting blocks, one ends of the lower connecting rods, far away from the connecting blocks, are hinged with upper connecting rods, one ends of the upper connecting rods, far away from the lower connecting rods, are rotatably arranged on the mounting blocks, springs are fixedly arranged between the upper connecting rods and the lower connecting rods, a fixed seat is movably arranged between the adjacent sides of the two connecting blocks, one side of the fixed seat, which is positioned on the connecting block, is symmetrically and fixedly provided with a fixed groove, and a movable rod is movably inserted on the fixed groove, and the movable rod keeps away from the one end and the connecting block fixed connection of fixed slot, the fixed No. four springs that are equipped with between the tip of movable rod and the fixed slot, the screw thread rotates the cover on the fixing base and is equipped with the screw rod, the top of screw rod is rotated the cover and is equipped with and places the board.

As a preferred technical scheme of the utility model, the top of the periphery of the cross beam is fixedly provided with an installation plate.

As a preferred technical scheme of the present invention, a limiting ring is fixedly disposed at one end of the movable rod located in the fixing groove, and a limiting groove used in cooperation with the limiting ring is fixedly disposed in the fixing groove.

As a preferred technical scheme of the utility model, the four corners of the bottom of the placing plate are fixedly provided with the guide rods, and the guide rods are movably inserted on the fixed seat.

As a preferred technical scheme of the utility model, the first spring, the second spring, the third spring and the fourth spring are all composite rubber springs.

As a preferable technical scheme of the utility model, the bottom of the screw is of a hexagonal structure.

The utility model has the beneficial effects that:

1. according to the multifunctional double-beam anti-seismic support, the front and back displacement of the placing plate can be buffered through the first spring, the up and down displacement of the placing plate can be buffered through the second spring and the third spring, and the left and right displacement of the placing plate can be buffered through the fourth spring, so that a good damping effect is achieved on a pipeline, and the anti-seismic property of the pipeline is improved;

2. this kind of multi-functional two roof beam antidetonation support, through rotating the screw rod, the screw rod drives places the board and reciprocates to the adjustable height of placing the board, so that adjust the mounting height of pipeline as required.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a multifunctional double-beam anti-seismic support according to the present invention;

FIG. 2 is a schematic side view of the multifunctional double-beam seismic brace of the present invention shown in FIG. 1;

FIG. 3 is a schematic view of the bottom structure of a cross beam of the multifunctional double-beam anti-seismic support of the present invention;

fig. 4 is a schematic view of a connection structure of a movable rod and a fixed groove of the multifunctional double-beam anti-seismic support.

In the figure: 1. a cross beam; 2. mounting grooves; 3. a support bar; 4. mounting blocks; 5. a first spring; 6. a second spring; 7. connecting blocks; 8. a lower connecting rod; 9. an upper connecting rod; 10. a third spring; 11. a fixed seat; 12. fixing grooves; 13. a movable rod; 131. a limiting ring; 132. a limiting groove; 14. a fourth spring; 15. a screw; 16. placing the plate; 161. a guide bar; 17. and (7) mounting the plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-4, the multifunctional double-beam anti-seismic support comprises two cross beams 1, wherein the bottom of each cross beam 1 is provided with a mounting groove 2, a support rod 3 is fixedly arranged in each mounting groove 2, a mounting block 4 is movably sleeved on each support rod 3, a first spring 5 is movably sleeved on each support rod 3 at two ends of each mounting block 4, the bottom of each mounting block 4 is connected with a connecting block 7 through a plurality of second springs 6, two sides of each connecting block 7 are symmetrically and rotatably provided with a lower connecting rod 8, one end, far away from the connecting block 7, of each lower connecting rod 8 is hinged with an upper connecting rod 9, one end, far away from the lower connecting rod 8, of each upper connecting rod 9 is rotatably arranged on each mounting block 4, a third spring 10 is fixedly arranged between each upper connecting rod 9 and each lower connecting rod 8, a fixing seat 11 is movably arranged between adjacent sides of the two connecting blocks 7, one side, located on the connecting block 7, of each fixing seat 11 is symmetrically and fixedly provided with a fixing groove 12, a movable rod 13 is movably inserted on the fixed groove 12, one end of the movable rod 13 far away from the fixed groove 12 is fixedly connected with the connecting block 7, a four-number spring 14 is fixedly arranged between the end part of the movable rod 13 and the fixed groove 12, a screw rod 15 is rotatably sleeved on the fixed seat 11, a placing plate 16 is rotatably sleeved on the top of the screw rod 15, the first spring 5 is movably stretched and extruded on the support rod 3 through the mounting block 4, so that the front and back displacement of the placing plate 16 is buffered, the up and down displacement of the placing plate 16 can be buffered through the second spring 6 and the third spring 10, the fourth spring 14 is extruded and stretched through the movable rod 13, so that the left and right displacement of the placing plate 16 can be buffered through the four-number spring 14, the pipeline fixed on the placing plate 16 can obtain good damping effect through the omnibearing buffering of the placing plate 16, the anti-seismic performance is improved, and by rotating the screw rod 15, the screw 15 drives the placing plate 16 to move up and down, so that the height of the placing plate 16 can be adjusted, and the installation height of the pipeline can be adjusted as required.

Wherein, the fixed mounting panel 17 that is equipped with in top all around of crossbeam 1, the installation of crossbeam 1 is fixed through the mounting panel 17 of being convenient for.

Wherein, the one end that movable rod 13 is located fixed slot 12 is fixed and is equipped with spacing ring 131, and fixed slot 12 internal fixation is equipped with the spacing groove 132 that uses with spacing ring 131 cooperation, moves in spacing groove 132 through spacing ring 131 to can make movable rod 13 carry out spacing removal in fixed slot 12.

Wherein, the bottom four corners of placing board 16 all fixedly is equipped with guide bar 161, and guide bar 161 activity is inserted and is established on fixing base 11, is convenient for place board 16 through guide bar 161 and carries out vertical up-and-down.

The first spring 5, the second spring 6, the third spring 10 and the fourth spring 14 are all composite rubber springs, the composite rubber springs integrate the advantages of metal springs and rubber springs, and the defects of high rigidity of the metal springs, low working noise, small bearing capacity of the rubber springs, poor shape and mechanical property stability and the like are overcome. The vibration damping and noise reduction device has the advantages of higher load capacity, large deformation, better vibration damping and noise reduction effects, stable work, short resonance interval and the like.

Wherein, the bottom of screw rod 15 is the hexagon structure, and the tip through the hexagon structure is convenient for rotate screw rod 15 through the spanner.

The working principle is as follows: this kind of multi-functional two roof beam antidetonation support, move tensile and extrude spring 5 on bracing piece 3 through installation piece 4, thereby displacement cushions around placing board 16, can cushion the upper and lower displacement of placing board 16 through No. two springs 6 and No. three spring 10, extrude tensile No. four spring 14 through movable rod 13, thereby can cushion the left and right sides displacement that places board 16 and advance through No. four spring 14, thereby it obtains good shock attenuation effect to carry out the omnidirectional buffering through placing board 16 and make the pipeline of placing fixed on board 16, improve the shock resistance, and through rotating screw 15, screw 15 drives and places board 16 and reciprocate, thereby the adjustable height of placing board 16, so that adjust the mounting height of pipeline as required. The multifunctional double-beam anti-seismic support is simple and reasonable in structure, novel in design, high in practical value and worthy of wide popularization.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional double-beam anti-seismic support comprises two beams (1) and is characterized in that a mounting groove (2) is formed in the bottom of each beam (1), supporting rods (3) are fixedly arranged in the mounting groove (2), a mounting block (4) is movably sleeved on each supporting rod (3), a first spring (5) is movably sleeved on each supporting rod (3) at the two ends of each mounting block (4), the bottom of each mounting block (4) is connected with a connecting block (7) through a plurality of second springs (6), lower connecting rods (8) are symmetrically and rotatably arranged on the two sides of each connecting block (7), an upper connecting rod (9) is hinged to one end, far away from the connecting block (7), of each lower connecting rod (8), one end, far away from the lower connecting rod (8), of each upper connecting rod (9) is rotatably arranged on each mounting block (4), and a third spring (10) is fixedly arranged between each upper connecting rod (9) and the corresponding lower connecting rod (8), two the activity is equipped with fixing base (11) between connecting block (7) adjacent one side, fixing base (11) are located one side symmetry of connecting block (7) and fix and are equipped with fixed slot (12), movable insertion is equipped with movable rod (13) on fixed slot (12), and movable rod (13) keep away from the one end and connecting block (7) fixed connection of fixed slot (12), fixed No. four spring (14) that are equipped with between tip and fixed slot (12) of movable rod (13), screw thread rotation cover is equipped with screw rod (15) on fixing base (11), the top of screw rod (15) is rotated the cover and is equipped with and places board (16).

2. A multifunctional double-beam anti-seismic support according to claim 1, characterized in that mounting plates (17) are fixedly arranged at the top of the periphery of the cross beam (1).

3. A multifunctional double-beam earthquake-proof support according to claim 1, wherein a limiting ring (131) is fixedly arranged at one end of the movable rod (13) positioned in the fixing groove (12), and a limiting groove (132) matched with the limiting ring (131) is fixedly arranged in the fixing groove (12).

4. The multifunctional double-beam anti-seismic support according to claim 1, characterized in that four corners of the bottom of the placing plate (16) are fixedly provided with guide rods (161), and the guide rods (161) are movably inserted on the fixing base (11).

5. A multifunctional double-beam anti-seismic support according to claim 1, characterized in that the first spring (5), the second spring (6), the third spring (10) and the fourth spring (14) are all composite rubber springs.

6. A multifunctional double-beam anti-seismic support according to claim 1, characterized in that the bottom of said screw (15) is of hexagonal structure.