CN215000160U - Anti-seismic support for pipeline fixing - Google Patents

Abstract

The utility model discloses an anti-seismic bracket for fixing pipelines, which comprises a bottom plate, two fixed blocks, two sleeve blocks, two rotating shafts, two connecting rods, a first fixed plate and a sliding rod, two springs I, the connecting block, lower anchor clamps, go up anchor clamps, splint, the bolt, the spout has all been seted up on the surface of two fixed blocks, the inner wall sliding connection of spout has the slider, the upper surface at the slider is connected to the equal fixed connection of two fixed plates, the both ends of slide bar respectively with the fixed surface in opposite directions of two fixed plates one, two collets all cup joint on the surface of slide bar, two pivots rotate respectively and connect the surface at two collets, the one end of two connecting rods is connected with the fixed surface of two pivots respectively, the utility model discloses possess carry out centre gripping and absorbing effect to the pipeline of not equidimension diameter, solved the pipeline fixed insecure and can not carry out the problem of centre gripping to the pipeline of different diameters size.

Description

Anti-seismic support for pipeline fixing

Technical Field

The utility model relates to an antidetonation support technical field specifically is a fixed antidetonation formula support of usefulness of pipeline.

Background

In recent years, natural disasters such as typhoons, tsunamis, earthquakes and the like frequently occur around the world, severe wounds are caused to the society and people, and in order to meet the requirement of earthquake-resistant grade of buildings, connecting pieces, supporting pieces and the like with good earthquake-resistant performance are adopted in construction to fix main body structural members, supporting facilities and the like of the buildings and ensure that the earthquake-resistant performance of the whole buildings reaches the standard. Especially, when installing water supply and drainage pipeline, need to support fixedly to the pipeline, but current support mounting is inconvenient, and the antidetonation effect is also not ideal.

The mounting mode of traditional pipe clamp is comparatively complicated, and is insecure after the installation, because the fixed insecure of pipeline makes the pipeline receive destruction easily, influences the normal life of pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation formula support of fixed usefulness of pipeline possesses and carries out centre gripping and absorbing effect to the pipeline of equidimension diameter not, has solved that the pipeline is fixed insecure and can not carry out the problem of centre gripping to the pipeline of different diameters sizes.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic support for fixing a pipeline comprises a bottom plate, and further comprises two fixed blocks, two sleeve blocks, two rotating shafts, two connecting rods, two fixed plates I, a sliding rod, two springs I, a connecting block, a lower clamp, an upper clamp, a clamping plate and a bolt, wherein the surfaces of the two fixed blocks are provided with sliding grooves, the inner wall of each sliding groove is connected with a sliding block in a sliding manner, the two fixed plates I are fixedly connected to the upper surface of the sliding block, the two ends of the sliding rod are respectively fixedly connected with the opposite surfaces of the two fixed plates I, the two sleeve blocks are respectively sleeved on the surface of the sliding rod, the two rotating shafts are respectively rotatably connected to the surfaces of the two sleeve blocks, one ends of the two connecting rods are respectively fixedly connected with the surfaces of the two rotating shafts, the other ends of the two connecting rods are respectively hinged to the upper surface of the connecting block, the lower clamp is fixedly connected to the upper surface of the connecting block, one end of each of the two first springs is fixedly connected with the opposite surfaces of the two first fixing plates respectively, the other end of each of the two first springs is fixedly connected with the opposite surfaces of the two sleeve blocks respectively, the inner walls of the upper clamp and the lower clamp are fixedly connected with springs, the end portions of the springs are fixedly connected with clamping plates, one end of the upper clamp is connected with one end of the lower clamp through the bolt, and the other end of the upper clamp is hinged with the other end of the lower clamp.

Preferably, the device further comprises a second spring, and two ends of the second spring are fixedly connected with the opposite surfaces of the two sleeve blocks respectively.

Preferably, the sliding block further comprises a third fixing plate and a fourth spring, the third fixing plate is fixedly connected to the upper surface of the base plate, one end of the fourth spring is fixedly connected to the lower surface of the sliding block, and the other end of the fourth spring is fixedly connected to the upper surface of the third fixing plate.

Preferably, the front surfaces of the two fixing blocks are provided with reinforcing shock absorption mechanisms.

Preferably, strengthen damper and include gear, rack row, fixed plate two, gag lever post and spring three, gear fixed connection is in the surface of pivot, through-hole one has been seted up on the surface that the rack was arranged, the gag lever post passes and sliding connection is in the inner wall of through-hole one, two fixed connection of fixed plate are in the front of fixed block, gag lever post fixed connection is in the right side of fixed block, the one end of spring three with the right side fixed connection of fixed plate two, the other end of spring three with the left side fixed connection that the rack was arranged.

Preferably, the two sleeve blocks are matched with the sliding rod, and the sliding block is matched with the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

firstly, the utility model clamps the pipeline to be clamped by dismounting the bolt and rotating the upper clamp, and through the action of the spring, the clamping plate can adapt to pipelines with different diameters, so that the use is convenient, after the pipelines are clamped by the upper clamp and the lower clamp, the bolts are locked, namely, the clamping work of the pipeline is completed, when the pipeline generates vibration, the spring can reduce the energy generated by the vibration of the pipeline, the upper clamp and the lower clamp are driven to vibrate by the vibration of the pipeline, the connecting block is driven to vibrate by the vibration of the upper clamp and the lower clamp, the connecting rod is driven to move by the vibration of the connecting block, the sleeve block is driven to slide on the sliding rod by the movement of the connecting rod, in the sliding process of the sleeve block, the first spring can block the movement of the sleeve block, and the first spring can absorb a part of energy in the process of changing from a free state to a compressed state, so that the vibration amplitude of the pipeline is reduced.

Two, the utility model discloses a pulling of two pairs of collets of spring to under the effect of spring one, make the lateral motion of collet on the slide bar constantly pull by spring two and spring one, thereby reduced the vibrations of coming from the pipeline conduction, thereby absorb the energy of vibrations, just also reduced the amplitude of vibration of pipeline, thereby form shock-resistant effect.

Three, the utility model discloses a motion of connecting rod drives gear forward and reverse slight motion, through the motion of gear, drives rack row left and right sides reciprocating transverse motion, through the motion that the rack was arranged, drives four tensile and compression of spring, through the tensile and compression motion of spring four, can be backward play the state that reduces the motion range to the connecting rod to the amplitude of vibration of pipeline has been reduced, thereby forms the antidetonation effect.

Four, the utility model discloses a vibrations that the connecting rod produced drive the pivot vibrations, vibrations through the pivot, drive the slide bar vibrations, vibrations through the slide bar, drive a fixed plate vibrations, vibrations through fixed plate one, drive the slider vibrations, vibrations through the slider, it becomes tensile state or compression state to drive spring four by free state, the motion of spring four can absorb partly with the vibrations that produce, thereby reduced the amplitude of vibration of connecting rod, the amplitude of vibration of anchor clamps and lower anchor clamps has just also been reduced, the effect that reduces the pipeline amplitude of vibration has just also been realized.

Drawings

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

fig. 2 is a side view of a first partial structure of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 4 is a side view of a second partial structure of the present invention.

In the figure: 1. a base plate; 2. a fixed block; 3. a chute; 4. a slider; 5. sleeving blocks; 6. a rotating shaft; 7. a connecting rod; 8. a fixing plate; 81. a slide bar; 9. a first spring; 10. a second spring; 11. connecting blocks; 12. a lower clamp; 13. an upper clamp; 14. a third spring; 15. a splint; 16. a bolt; 17. a gear; 18. a rack row; 19. a second fixing plate; 20. a limiting rod; 21. a third spring; 22. a third fixing plate; 23. and a fourth spring.

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 to 4, the present invention provides a technical solution: an anti-seismic support for fixing a pipeline comprises a bottom plate 1, and further comprises two fixed blocks 2, two sleeve blocks 5, two rotating shafts 6, two connecting rods 7, two first fixed plates 8, a sliding rod 81, two first springs 9, a connecting block 11, a lower clamp 12, an upper clamp 13, a clamping plate 15 and a bolt 16, wherein the surfaces of the two fixed blocks 2 are respectively provided with a sliding chute 3, the inner wall of the sliding chute 3 is connected with a sliding block 4 in a sliding manner, the two first fixed plates 8 are respectively and fixedly connected with the upper surface of the sliding block 4, two ends of the sliding rod 81 are respectively and fixedly connected with the opposite surfaces of the two first fixed plates 8, the two sleeve blocks 5 are respectively sleeved on the surface of the sliding rod 81, the two rotating shafts 6 are respectively and rotatably connected with the surfaces of the two sleeve blocks 5, one ends of the two connecting rods 7 are respectively and fixedly connected with the surfaces of the two rotating shafts 6, the other ends of the two connecting rods 7 are respectively and hinged with the upper surface of the connecting block 11, the lower clamp 12 is fixedly connected with the upper surface of the connecting block 11, one end of each of the two springs I9 is fixedly connected with the opposite surface of each of the two fixing plates I8, the other end of each of the two springs I9 is fixedly connected with the opposite surface of each of the two sleeve blocks 5, the inner walls of the upper clamp 13 and the lower clamp 12 are fixedly connected with the springs 14, the end portions of the springs 14 are fixedly connected with the clamping plates 15, one end of the upper clamp 13 is connected with one end of the lower clamp 12 through the bolt 16, the other end of the upper clamp 13 is hinged with the other end of the lower clamp 12, the upper clamp 13 is rotated to clamp a pipeline to be clamped through dismounting the bolt 16, the clamping plates 15 can adapt to pipelines with different diameters under the action of the springs 14, so that the pipeline clamping device is convenient to use, after the pipeline is clamped through the upper clamp 13 and the lower clamp 12, the bolt 16 is locked, the clamping work on the pipeline is finished, and when the pipeline vibrates, the springs 14 can reduce energy generated by pipeline vibration, through the vibrations of pipeline, drive anchor clamps 13 and lower anchor clamps 12 and produce vibrations, through the vibrations of last anchor clamps 13 and lower anchor clamps 12, drive connecting block 11 vibrations, through the vibrations of connecting block 11, drive the motion of connecting rod 7, through the motion of connecting rod 7, it slides on slide bar 81 to drive collets 5, at the gliding in-process of collets 5, spring one 9 can block the motion of collets 5, spring one 9 becomes the in-process of compression state by free state, can absorb partly energy, thereby reduce the amplitude of vibration of pipeline.

Further, the anti-vibration pipeline device further comprises a second spring 10, two ends of the second spring 10 are fixedly connected with the opposite surfaces of the two sleeve blocks 5 respectively, the sleeve blocks 5 are pulled through the second spring 10, and under the action of a first spring 9, the transverse movement of the sleeve blocks 5 on the sliding rod 81 is continuously pulled through the second spring 10 and the first spring 9, so that vibration conducted from the pipeline is reduced, the energy of the vibration is absorbed, the amplitude of the vibration of the pipeline is also reduced, and an anti-vibration effect is formed.

Further comprises a fixed plate III 22 and a spring IV 23, wherein the fixed plate III 22 is fixedly connected with the upper surface of the bottom plate 1, one end of the spring IV 23 is fixedly connected with the lower surface of the sliding block 4, the other end of the spring IV 23 is fixedly connected with the upper surface of the fixed plate III 22, the rotating shaft 6 is driven to vibrate by the vibration generated by the connecting rod 7, the sliding rod 81 is driven to vibrate by the vibration of the rotating shaft 6, the first fixing plate 8 is driven to vibrate through the vibration of the sliding rod 81, the sliding block 4 is driven to vibrate through the vibration of the first fixing plate 8, the spring four 23 is driven to change from a free state to a stretching state or a compressing state through the vibration of the sliding block 4, the movement of the spring four 23 can absorb part of the generated vibration, thereby reducing the amplitude of vibration of the connecting rod 7, namely reducing the vibration amplitude of the upper clamp 13 and the lower clamp 12, and realizing the effect of reducing the amplitude of vibration of the pipeline.

Further, the front of two fixed blocks 2 all is provided with strengthens damper, through strengthening damper's setting, can be better carry out the shock attenuation to the pipeline.

Further, the reinforcing and shock-absorbing mechanism comprises a gear 17, a rack row 18, a second fixing plate 19, a limiting rod 20 and a third spring 21, wherein the gear 17 is fixedly connected to the surface of the rotating shaft 6, a first through hole is formed in the surface of the rack row 18, the limiting rod 20 penetrates through and is slidably connected to the inner wall of the first through hole, the second fixing plate 19 is fixedly connected to the front surface of the fixing block 2, the limiting rod 20 is fixedly connected to the right side of the fixing block 2, one end of the third spring 21 is fixedly connected to the right side of the second fixing plate 19, the other end of the third spring 21 is fixedly connected to the left side of the rack row 18, the gear 17 is driven to move slightly in the forward direction and the reverse direction through the movement of the connecting rod 7, the rack row 18 is driven to move transversely and reciprocally in the left and right direction through the movement of the rack row 18, the fourth spring 23 is driven to stretch and compress through the stretch and compression movement of the fourth spring 23, namely, the connecting rod 7 can be reversely brought into a state of reducing movement amplitude, thereby reducing the amplitude of vibration of the pipeline and forming an anti-seismic effect.

Further, two nest blocks 5 all with slide bar 81 looks adaptation, slider 4 and 3 looks adaptations of spout, through two nest blocks 5 all with slide bar 81 looks adaptations, slider 4 and 3 looks adaptations of spout for the whole mechanism operation is more stable.

The working principle is as follows: when the anti-seismic support for fixing the pipeline is used, the bolt 16 is detached, the upper clamp 13 is rotated to clamp the pipeline to be clamped, the clamping plate 15 can adapt to pipelines with different diameters under the action of the spring 14, the anti-seismic support is convenient to use, after the pipeline is clamped by the upper clamp 13 and the lower clamp 12, the bolt 16 is locked, the clamping work on the pipeline is completed, when the pipeline vibrates, the spring 14 can reduce energy generated by vibration of the pipeline, the upper clamp 13 and the lower clamp 12 are driven to vibrate through vibration of the pipeline, the connecting block 11 is driven to vibrate through vibration of the connecting block 11, the connecting rod 7 is driven to move through movement of the connecting rod 7, the sleeve block 5 is driven to slide on the sliding rod 81 through movement of the sleeve block 5, the first spring 9 can block movement of the sleeve block 5 in the sliding process of the sleeve block 5, during the process of changing the first spring 9 from the free state to the compressed state, a part of energy can be absorbed, so that the amplitude of vibration of the pipeline is reduced.

The sleeve block 5 is pulled through the second spring 10, and under the action of the first spring 9, the transverse movement of the sleeve block 5 on the sliding rod 81 is continuously pulled through the second spring 10 and the first spring 9, so that the vibration conducted from the pipeline is reduced, the energy of the vibration is absorbed, the amplitude of the vibration of the pipeline is reduced, and the anti-vibration effect is formed.

Through the motion of connecting rod 7, drive gear 17 forward and reverse slight motion, through the motion of gear 17, drive rack row 18 left and right sides reciprocating transverse motion, through the motion of rack row 18, drive the extension of spring four 23 and compress, through the extension of spring four 23 and compression motion, can reverse play the state that reduces the motion range to connecting rod 7 to the amplitude of vibration of pipeline has been reduced, thereby formed the antidetonation effect.

Through the vibrations of connecting rod 7 production, drive the vibrations of pivot 6, vibrations through pivot 6, drive slide bar 81 and shake, vibrations through slide bar 81, drive the vibrations of fixed plate 8, vibrations through fixed plate 8, drive the vibrations of slider 4, vibrations through slider 4, it becomes tensile state or compression state to drive spring four 23 by free state, the motion of spring four 23 can absorb partly with the vibrations that produce, thereby the amplitude of vibration of connecting rod 7 has been reduced, the amplitude of vibration of last anchor clamps 13 and lower anchor clamps 12 has just also been reduced, just also realized reducing the effect of pipeline amplitude of vibration.

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 (6)

1. The utility model provides an antidetonation formula support of fixed usefulness of pipeline, includes bottom plate (1), its characterized in that: the clamping device is characterized by further comprising two fixing blocks (2), two sleeve blocks (5), two rotating shafts (6), two connecting rods (7), two fixing plates I (8), a sliding rod (81), two springs I (9), a connecting block (11), a lower clamp (12), an upper clamp (13), a clamping plate (15) and a bolt (16), wherein the surface of each fixing block (2) is provided with a sliding groove (3), the inner wall of each sliding groove (3) is connected with a sliding block (4) in a sliding manner, the two fixing plates I (8) are fixedly connected to the upper surface of the sliding block (4), two ends of the sliding rod (81) are fixedly connected with the opposite surfaces of the two fixing plates I (8) respectively, the two sleeve blocks (5) are sleeved on the surface of the sliding rod (81), the two rotating shafts (6) are rotatably connected to the surfaces of the two sleeve blocks (5) respectively, one end of each of the two connecting rods (7) is fixedly connected with the surface of each of the two rotating shafts (6), the other end of each of the two connecting rods (7) is hinged with the upper surface of the connecting block (11), the lower clamp (12) is fixedly connected to the upper surface of the connecting block (11), one ends of the two springs I (9) are respectively and fixedly connected with the opposite surfaces of the two fixing plates I (8), the other ends of the two springs I (9) are respectively and fixedly connected with the opposite surfaces of the two sleeve blocks (5), the inner walls of the upper clamp (13) and the lower clamp (12) are both fixedly connected with a spring (14), the end parts of the springs (14) are fixedly connected with clamping plates (15), one end of the upper clamp (13) is connected with one end of the lower clamp (12) through the bolt (16), the other end of the upper clamp (13) is hinged with the other end of the lower clamp (12).

2. An anti-seismic bracket for securing a pipe according to claim 1, wherein: the two-end-face-to-face connection device is characterized by further comprising a second spring (10), wherein two ends of the second spring (10) are fixedly connected with the opposite faces of the two sleeve blocks (5) respectively.

3. An anti-seismic bracket for securing a pipe according to claim 1, wherein: the sliding block is characterized by further comprising a third fixing plate (22) and a fourth spring (23), wherein the third fixing plate (22) is fixedly connected to the upper surface of the bottom plate (1), one end of the fourth spring (23) is fixedly connected to the lower surface of the sliding block (4), and the other end of the fourth spring (23) is fixedly connected to the upper surface of the third fixing plate (22).

4. An anti-seismic bracket for securing a pipe according to claim 1, wherein: and the front surfaces of the two fixing blocks (2) are provided with reinforced damping mechanisms.

5. An anti-seismic bracket for pipe fixing according to claim 4, wherein: strengthen damper and include gear (17), rack row (18), two (19) of fixed plate, gag lever post (20) and three (21) of spring, gear (17) fixed connection be in the surface of pivot (6), through-hole one has been seted up on the surface of rack row (18), gag lever post (20) pass and sliding connection be in the inner wall of through-hole one, two (19) fixed connection of fixed plate are in the front of fixed block (2), gag lever post (20) fixed connection be in the right side of fixed block (2), the one end of three (21) of spring with the right side fixed connection of two (19) of fixed plate, the other end of three (21) of spring with the left side fixed connection of rack row (18).

6. An anti-seismic bracket for securing a pipe according to claim 1, wherein: two nest blocks (5) all with slide bar (81) looks adaptation, slider (4) with spout (3) looks adaptation.

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