CN215950759U

CN215950759U - Anti-seismic support hanger

Info

Publication number: CN215950759U
Application number: CN202122076737.XU
Authority: CN
Inventors: 翟月祥; 单建东; 周爱荣; 别莎莎
Original assignee: Dongrong Nanjing Construction Technology Co ltd
Current assignee: Dongrong Nanjing Construction Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-04
Anticipated expiration: 2031-08-31

Abstract

The utility model provides an anti-seismic support and hanger, which comprises an anchoring part, a vertical bearing hanging rod, an inclined stay bar, a tube bundle and a cable-stayed connecting piece, wherein the tube bundle comprises a connecting plate, a connecting rod, an upper tube clamp, a lower tube clamp and a lower bottom plate; the angle of the inclined stay bar can be flexibly regulated, and the inclined stay bar is convenient to mount and fix and has a good damping effect; the device is suitable for pipelines with different pipe diameters, the application range of the device is improved, and meanwhile, the device is convenient to produce in a unified mode.

Description

Anti-seismic support hanger

Technical Field

The utility model relates to the technical field of supports and hangers, in particular to an anti-seismic support and hanger.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. The natural disaster with the largest harm to the pipeline is caused by the earthquake, and the pipeline is easy to shake due to the vibration during the earthquake, so that the pipeline is broken, leakage and loss are caused, if oil or natural gas is leaked, environment pollution can be caused, fire can be caused, and great harm is brought to people. Therefore, in the process of installing the pipeline, people usually add an earthquake-proof support and hanger for the pipeline to reduce the influence of the earthquake on the pipeline.

The anti-seismic support and hanger comprises an anchoring piece, a vertical bearing suspender, an inclined stay bar (namely an inclined anti-sway support), a tube bundle and an inclined pull connecting piece. First, the cable-stayed connection of the anti-seismic support hanger in the prior art often adopts a multidirectional connection member, the multidirectional connection member is fixed on the tube bundle, and the vertical bearing suspension rod and the diagonal brace to be connected are fixed on the multidirectional connection member, but the connection strength is low, deformation easily occurs when vibration occurs, and the vertical bearing suspension rod, the diagonal brace and the tube bundle are rigidly connected, so that a good anti-seismic effect cannot be achieved, the angle of the diagonal brace connected in each direction of the multidirectional connection member is often fixed, the installation is not easy, when the installation plane is small, the diagonal brace at a fixed angle cannot be used, a mode that the diagonal brace is arranged on one side is often used, the anti-seismic support hanger is unstable in installation, and inclination can occur. Second, because the pipe diameter of the pipeline transportation material that uses now is not of uniform size, but the tube bank of fixed knot structure is commonly used to the antidetonation gallows that has now when using, fixed knot constructs the tube bank when using, the internal diameter of tube bank is fixed, can't be applicable to the not pipeline of equidimension, when the pipe diameter size of tube bank does not match with the pipeline, then need dismantle the installation with it the new tube bank that matches, it is comparatively troublesome to use, cause the waste of tube bank material easily, and need produce the tube bank of different pipe diameters during production, with the installation that uses different pipelines, the tube bank of the pipeline of some non-standard sizes even needs the customization production, it is miscellaneous to produce, can't unify the production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an anti-seismic support and hanger.

In order to achieve the purpose, the utility model adopts the following technical scheme: an anti-seismic support and hanger comprises an anchoring part, a vertical bearing hanging rod, an inclined stay rod, a tube bundle and an inclined pull connecting piece, wherein the anchoring part is fixed on a plane, the vertical bearing hanging rod and the inclined stay rod are fixed below the anchoring part, the tube bundle is fixed at the lower part of the vertical bearing hanging rod, the tube bundle comprises a connecting plate, a connecting rod, an upper tube clamp, a lower tube clamp and a lower bottom plate, the connecting plate is fixed at the lower end of the vertical bearing hanging rod, the connecting rod is vertically fixed at the lower surface of the connecting plate, the lower bottom plate is fixed at the lower end of the connecting rod, the lower tube clamp is fixed above the lower bottom plate, fastening lugs are fixed at the left side and the right side of the upper tube clamp, the fastening lugs are fixedly connected with the lower bottom plate through bolts, fixing through holes are formed in the connecting plate, the inclined pull connecting piece comprises a U-shaped rod, a roller and a first fixing plate, the U-shaped rod penetrates through the fixing through hole, the roller is fixed at the opening end of the U-shaped rod, the first fixing plate is fixed on the roller, first connecting plates are respectively fixed at two ends of the inclined strut, the first connecting plate at the lower end of the inclined strut is fixed on the first fixing plate, and the first connecting plate at the upper end of the inclined strut is fixed on the anchoring part.

Preferably, the roller comprises a roller main body, a roller and fixing blocks, the fixing blocks are respectively fixed on side bars at the opening ends of the U-shaped rods, the roller is connected between the fixing blocks, the roller main body is sleeved on the roller, the roller main body rolls on the outer surface of the roller, one end of the first fixing plate is fixed along the length direction of the roller main body, a first through hole is formed in the first fixing plate, a corresponding second through hole is formed in the first connecting plate, and the first fixing plate is connected and fixed with the first connecting plate at the lower end of the inclined support rod through a bolt.

Preferably, the oblique pull connecting piece still includes the shock attenuation piece, the shock attenuation piece includes first spring and baffle, first spring with the baffle all is two, and first spring housing is established the outside of U type pole, the one end of first spring is fixed respectively on the fixed block, the other end of first spring is fixed on the baffle, U type pole is fixed on the connecting plate, two the baffle is contradicted respectively the upper and lower surface of connecting plate.

Preferably, perpendicular bearing jib includes main part pole, upper adjusting rod and bumper bar down, the main part pole is inside cavity both ends open-ended siphunculus, the main part pole includes first end and second end, first end is the upper end of main part pole, first end has the internal thread, upward be equipped with corresponding external screw thread on the adjusting rod, the second end is fixed with the second baffle, the middle part of second baffle has the second through-hole, the upper end of bumper bar penetrates down in the main part pole, the upper end of bumper bar is fixed with first clamp plate down, the cover is equipped with the second spring on the bumper bar down, the upper end of second spring is fixed first clamp plate lower surface, the lower extreme of second spring is fixed the upper surface of second baffle, the lower extreme of bumper bar is fixed down on the tube bank.

Preferably, the lower shock-absorbing rod passes through the middle part of the connecting plate of the tube bundle, the lower end of the lower shock-absorbing rod is also sleeved with a third spring, the lower end of the third spring is fixed on a second pressing plate, the second pressing plate is fixed at the lower end of the lower shock-absorbing rod, and the upper end of the third spring is abutted against the connecting plate.

Preferably, the anchoring part comprises a first anchoring part and a second anchoring part, the first anchoring part comprises a first anchoring plate and a first U-shaped plate, the first anchoring plate is fixed on the plane through a bolt, the open end of the first U-shaped plate is fixed on the lower surface of the first anchoring plate, a third through hole in the vertical direction is formed in the first U-shaped plate, the upper end of the vertical bearing hanging rod penetrates through the third through hole, a third pressing plate is fixed at the upper end of the vertical bearing hanging rod, and a fourth spring is fixed between the third pressing plate and the bottom of the first U-shaped plate.

Preferably, the second anchoring part comprises a second anchoring plate and a first hinge seat, the second anchoring plate is fixed on the plane through bolts, the first hinge seat is fixed on the second anchoring plate, and a first connecting plate at the upper end of the inclined supporting rod is fixed on the first hinge seat.

Preferably, the upper pipe clamp and the lower pipe clamp are arc-shaped plates, round holes for the connecting rods to penetrate through are formed in the left side and the right side of the upper pipe clamp, the lower pipe clamp is fixed between the two connecting rods, the upper pipe clamp covers the upper portion of the lower pipe clamp, shock absorption pads are respectively arranged on the inner sides of the upper pipe clamp and the lower pipe clamp, and fourth through holes for bolts to penetrate through are formed in the fastening lugs of the upper pipe clamp and the lower bottom plate.

Preferably, a reinforcing rib is fixed between the lower base plate and the lower pipe clamp, the lower end of the reinforcing rib is fixed on the upper surface of the lower base plate, one side, close to the lower pipe clamp, of the reinforcing rib is an arc-shaped side corresponding to the outer wall of the lower pipe clamp, and the arc-shaped side is fixed on the outer wall of the lower pipe clamp.

Preferably, the inner surface of the shock pad is provided with corrugated ribs arranged around the circumference of the shock pad.

Compared with the prior art, the utility model has the beneficial effects that: (1) the U-shaped rods are movably connected and fixed with the connecting plates of the tube bundles, so that on one hand, the angle of the inclined strut can be flexibly regulated and controlled, on the other hand, the rigid connection between the inclined strut and the tube bundles is avoided, and the anti-seismic effect is poor; the first fixed plate connected on the roller is connected with the diagonal brace, the angle of the diagonal brace is flexible and adjustable, the installation is convenient and fixed, the fixed installation angle is not required to be measured in advance during the use, the anchoring piece is installed after the installation position of the anchoring piece is determined, the anchoring piece is only required to be installed on the same straight line, the installation is simpler, meanwhile, when the fixed plane is smaller, the inclination angle of the diagonal brace can be properly adjusted, the diagonal brace is connected to the two sides of the vertical bearing hanging rod, and after the pipeline is installed in the pipe bundle, the pipeline can be guaranteed to be stable, and the inclination phenomenon is avoided. (2) The first spring arranged on the diagonal connecting piece can play a certain role in buffering, so that the vibration amplitude of the connecting plate is reduced, and the phenomenon that a pipeline clamped between the upper pipe clamp and the lower pipe clamp is broken under the earthquake to cause leakage of transported substances is avoided; when the shock-absorbing rod is fixed in the main part pole of perpendicular bearing jib down, receive the even ascending holding power of second spring, shock-absorbing rod under supporting through the second spring, alleviate the vibrations of the vertical direction of perpendicular bearing jib and set up the third spring, the vibrations between perpendicular bearing jib and the tube bank have been alleviated, reduce the vibrations of tube bank, improve the anti-seismic performance of this device, set up the fourth spring between perpendicular bearing jib and the anchor assembly during installation, advance the shaking force of once alleviating longitudinal direction, the impact force that perpendicular bearing jib received when alleviateing vibrations, good shock attenuation effect has when guaranteeing this device installation. (3) The upper pipe clamp and the lower pipe clamp are arc-shaped plates, the upper pipe clamp is covered above the lower pipe clamp, shock absorption pads are respectively arranged on the inner sides of the upper pipe clamp and the lower pipe clamp, and the shock absorption pads are elastic pads and can play a role in buffering when vibration occurs, so that the influence of the vibration on a pipeline is reduced; the internal surface of shock pad is equipped with corrugated bead, corrugated bead centers on the circumference setting of shock pad, on the one hand through corrugated bead, increases the frictional force when top tube clamp and lower tube clamp inner wall and pipeline contact, when preventing to use, the pipeline pine takes off, and on the other hand, when the device received vibrations, corrugated bead can further weaken vibrations for the shock pad vibrations are effectual, improves the anti-seismic performance of this device. (4) The fastening lug of the upper pipe clamp and the lower bottom plate are provided with the fourth through hole for the bolt to pass through, the upper pipe clamp and the lower bottom plate are fixed by the bolt, a pipeline is placed between the upper pipe clamp and the lower pipe clamp when the device is used, the fastening lug and the lower bottom plate are fixed by the bolt, and the distance between the fastening lug and the lower bottom plate is adapted to the clamping of pipelines with different pipe diameters, so that the device is suitable for the use of pipelines with different pipe diameters, the application range of the device is improved, and the device is convenient to produce uniformly.

Drawings

FIG. 1 is a schematic structural view of an earthquake-resistant support and hanger of the present invention;

FIG. 2 is a schematic structural view of a cable-stayed connection member of the anti-seismic support and hanger of the present invention;

FIG. 3 is a schematic view of the construction of the vertical load-bearing hanger bar of an anti-seismic support and hanger of the present invention;

FIG. 4 is a schematic view of the structure of a tube bundle of an anti-seismic support hanger of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

As shown in FIG. 1; an earthquake-proof support and hanger comprises an anchoring piece 100, a vertical bearing suspension rod 200, an inclined strut 300, a tube bundle 400 and a cable-stayed connector 500, wherein the anchoring piece 100 is fixed on a plane, the vertical bearing suspension rod 200 and the inclined strut 300 are fixed below the anchoring piece 100, the tube bundle 400 is fixed at the lower part of the vertical bearing suspension rod 200, the tube bundle 400 comprises a connecting plate 410, a connecting rod 420, an upper tube clamp 430, a lower tube clamp 440 and a lower bottom plate 450, the connecting plate 410 is fixed at the lower end of the vertical bearing suspension rod 200, the connecting rod 420 is vertically fixed at the lower surface of the connecting plate 410, the lower bottom plate 450 is fixed at the lower end of the connecting rod 420, the lower tube clamp 440 is fixed above the lower bottom plate 450, fastening lugs 431 are fixed at the left side and the right side of the upper tube clamp 430, the fastening lugs 431 are fixedly connected with the lower bottom plate 450 through bolts, and fixing through holes are arranged on the connecting plate 410, the cable-stayed connector 500 comprises a U-shaped rod 510, a roller 520 and a first fixing plate 530, wherein the U-shaped rod 510 penetrates through the fixing through hole, the roller 520 is fixed at the open end of the U-shaped rod 510, the first fixing plate 530 is fixed on the roller 520, first connecting plates 310 are respectively fixed at two ends of the diagonal brace 300, the first connecting plate 310 at the lower end of the diagonal brace 300 is fixed on the first fixing plate 530, and the first connecting plate 310 at the upper end of the diagonal brace 300 is fixed on the anchoring member 100. The U-shaped rod 510 is movably connected and fixed with the connecting plate 410 of the tube bundle, so that on one hand, the angle of the diagonal rod 300 can be flexibly regulated and controlled, on the other hand, rigid connection between the diagonal rod 300 and the tube bundle 400 is avoided, and the anti-seismic effect is poor.

As shown in fig. 2, the roller 520 includes a roller main body 521, a roller 522 and fixed blocks 523, the fixed blocks 523 are respectively fixed to side bars at an opening end of the U-shaped bar 510, the roller 522 is connected between the fixed blocks 523, the roller 521 main body is sleeved on the roller 522, the roller main body 521 rolls on an outer surface of the roller 522, one end of the first fixing plate 530 is fixed along a length direction of the roller main body 521, so that the first fixing plate 530 is firmly installed on the outer surface of the roller main body 521, a first through hole 531 is formed in the first fixing plate 530, as shown in fig. 1, a corresponding second through hole is formed in the first connecting plate 310, and the first fixing plate 530 and the first connecting plate 310 at the lower end of the diagonal bar are fixed through bolts. The first fixing plate 530 connected to the roller is connected to the diagonal rod 300, the diagonal rod 300 is flexible and adjustable in angle, and is convenient to install and fix, a fixed installation angle does not need to be measured in advance during use, the anchoring piece 100 is installed after the installation position of the anchoring piece 100 is determined, the anchoring piece 100 is only needed to be installed on the same straight line, so that the installation is simple, meanwhile, when the fixing plane is small, the inclination angle of the diagonal rod 300 can be properly adjusted, the diagonal rod 300 is connected to two sides of the vertical bearing hanging rod 200, after the pipeline is installed in the tube bundle 400, the pipeline can be guaranteed to be stable, and the inclination phenomenon is avoided.

As shown in fig. 2, the cable-stayed connector 500 further includes a shock-absorbing member, the shock-absorbing member includes two first springs 540 and two baffles 550, the first springs 540 are sleeved on the outer side of the U-shaped rod 510, one ends of the first springs 540 are respectively fixed on the fixing block 523, the other ends of the first springs 540 are fixed on the baffles 550, and the baffles 550 are provided with through holes for the U-shaped rod 510 to pass through. The length of the first spring 540 in a normal state is 2/3U-shaped rod 510, and referring to fig. 1, the U-shaped rod 510 is fixed on the connecting plate 410, and the two baffles 550 respectively abut against the upper and lower surfaces of the connecting plate 410 under the action of elastic deformation of the first spring 540. After the device is installed and fixed, when natural disasters such as earthquake occur to cause vibration, the first spring 540 can play a certain buffering role, so that the vibration amplitude of the connecting plate 410 is reduced, and the phenomenon that the pipeline clamped between the upper pipe clamp 430 and the lower pipe clamp 440 is broken under the earthquake to cause leakage of transported substances is avoided.

As shown in fig. 3, the vertical load bearing suspension rod 200 includes a main rod 210, an upper adjustment rod 220 and a lower shock absorbing rod 230, the main rod 210 is a through pipe with two open ends, the main rod 210 includes a first end 211 and a second end 212, the first end 211 is the upper end of the main rod 210, the first end 211 has an internal thread, the upper adjustment rod 220 is provided with a corresponding external thread, the length of the upper adjustment rod 220 exposed out of the main rod 210 can be adjusted through the matching of the internal thread and the external thread, the length of the vertical load bearing suspension rod 200 can be adjusted, and the application range of the vertical load bearing suspension rod 200 is improved. The second end 212 is fixed with a second baffle 213, a second through hole is formed in the middle of the second baffle 213, the upper end of the lower shock-absorbing rod 230 penetrates into the main body rod 210, a first pressing plate 231 is fixed at the upper end of the lower shock-absorbing rod 230, a second spring 232 is sleeved on the lower shock-absorbing rod 230, the upper end of the second spring 232 is fixed on the lower surface of the first pressing plate 231, the lower end of the second spring 232 is fixed on the upper surface of the second baffle 213, and the lower end of the lower shock-absorbing rod 230 is fixed on the tube bundle. When the lower shock absorbing rod 230 is fixed in the main body rod 210, the lower shock absorbing rod 230 is supported by the second spring 232 under the uniform upward supporting force of the second spring 232, so that the vibration in the vertical direction perpendicular to the load-bearing suspension rod is relieved.

The lower shock absorbing rod 230 penetrates through the middle part of the connecting plate 410 of the tube bundle, a third spring 233 is sleeved at the lower end of the lower shock absorbing rod 230, the lower end of the third spring 233 is fixed on the second pressing plate 234, the second pressing plate 234 is fixed at the lower end of the lower shock absorbing rod 230, and the upper end of the third spring 233 abuts against the connecting plate 410. Through using third spring 233, alleviated vibrations between perpendicular bearing jib and the tube bank, reduced the vibrations of tube bank, easily caused the tube bank to shake along with perpendicular bearing jib when preventing perpendicular bearing jib rigidity from fixing on the tube bank, improved the anti-seismic performance of this device.

As shown in fig. 1, the anchoring member 100 includes a first anchoring member 110 and a second anchoring member 120, the first anchoring member 110 includes a first anchoring plate 111 and a first U-shaped plate 112, the first anchoring plate 111 is fixed on a plane through a bolt, an open end of the first U-shaped plate 112 is fixed on a lower surface of the first anchoring plate 111, a third through hole 113 in a vertical direction is formed in the first U-shaped plate 112, an upper end of the vertical bearing suspension rod passes through the third through hole 113, a third pressing plate 240 is fixed on the upper end of the vertical bearing suspension rod, a fourth spring 241 is fixed between the third pressing plate 240 and a bottom of the first U-shaped plate 112, so that a vibration force in the longitudinal direction is alleviated at first degree, an impact force received by the vertical bearing suspension rod during vibration is alleviated, and a good damping effect is ensured during installation of the device.

Referring to fig. 1 and 3, the second anchor 120 includes a second anchor plate 121 and a first hinge seat 122, the second anchor plate 121 is fixed on a plane by bolts, the first hinge seat 122 is fixed on the second anchor plate 121, and a first connecting plate 310 at the upper end of the diagonal brace 300 is fixed on the first hinge seat 122, so that the diagonal brace 300 is conveniently installed and fixed, and meanwhile, the upper side of the diagonal brace 300 can flexibly rotate to adapt to the adjustment of the angle of the diagonal brace 300. When the vertical load-bearing suspension rod is installed, the first anchoring piece 110 and the second anchoring piece 120 are installed on the same straight line, the first anchoring piece 110 is located between the two second anchoring pieces, then the vertical load-bearing suspension rod 200 and the diagonal brace 300 are respectively fixed on the first anchoring piece 110 and the second anchoring piece 120, the main body rod of the vertical load-bearing suspension rod 200 is rotated, the length of the upper adjusting rod 220 exposed out of the main body rod 210 is adjusted, the length of the vertical load-bearing suspension rod is adjusted, and then the diagonal brace 300 is fixed on the connecting plate 410 of the tube bundle, so that the installation operation is simple.

As shown in fig. 4, the upper pipe clamp 430 and the lower pipe clamp 440 are arc-shaped plates, round holes 430 for the connecting rods 420 to pass through are formed in the left side and the right side of the upper pipe clamp 430, the lower pipe clamp 440 is fixed between the two connecting rods, the upper pipe clamp 430 covers the lower pipe clamp 440, shock absorbing pads 460 are respectively arranged on the inner sides of the upper pipe clamp 430 and the lower pipe clamp 440, the shock absorbing pads 460 are elastic pads, and when vibration occurs, the shock absorbing pads 460 can play a role in buffering, so that the influence of the vibration on the pipeline is reduced. The inner surface of the shock absorbing pad 460 is provided with corrugated ribs 461, and the corrugated ribs 461 are arranged around the circumference of the shock absorbing pad 460. Through corrugated bead 461 on the one hand, increase the frictional force when going up pipe clamp 430 and lower pipe clamp 440 inner wall and pipeline contact, when preventing to use, the pipeline pine takes off, and on the other hand, when the device received vibrations, corrugated bead 461 can further weaken vibrations for the shock pad vibrations are effectual, improve the anti-seismic performance of this device.

The fastening lug 430 of the upper pipe clamp and the lower base plate 450 are provided with fourth through holes for bolts to pass through. The upper pipe clamp 430 and the lower plate 450 are fixed by bolts, when the device is used, a pipeline is placed between the upper pipe clamp 430 and the lower pipe clamp 440, the fastening lug 431 and the lower plate 450 are fixed by the bolts, and the distance between the fastening lug 431 and the lower plate 450 is large and small so as to adapt to the clamping of pipelines with different pipe diameters, so that the device is suitable for the use of pipelines with different pipe diameters, the application range of the device is improved, and meanwhile, the device is convenient to produce in a unified manner.

A reinforcing rib 451 is fixed between the lower base plate 450 and the lower pipe clamp 440, the lower end of the reinforcing rib 451 is fixed on the upper surface of the lower base plate, one side of the reinforcing rib 451 close to the lower pipe clamp 440 is an arc side corresponding to the outer wall of the lower pipe clamp 440, and the arc side is fixed on the outer wall of the lower pipe clamp 440. Because the lower pipe clamp 440 is an arc-shaped plate, when the arc-shaped plate is fixed on the lower base plate 450, the fixing between the lower pipe clamp and the lower base plate is fixed at a point, the fixing is not firm enough, the reinforcing rib 451 is added, so that the lower pipe clamp 440 is firmly fixed between the lower base plate 450, the fixing strength between the lower pipe clamp and the lower base plate is high, the lower pipe clamp 440 is prevented from falling off after long-term use, and the service life of the device is prolonged.

The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the utility model. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.

Claims

1. The utility model provides an antidetonation gallows, includes anchor assembly, perpendicular bearing jib, diagonal brace, tube bank and draws connecting piece to one side, its characterized in that: the anchoring part is fixed on a plane, the vertical bearing hanging rod and the diagonal brace rod are fixed below the anchoring part, the tube bundle is fixed at the lower part of the vertical bearing hanging rod and comprises a connecting plate, a connecting rod, an upper tube clamp, a lower tube clamp and a lower base plate, the connecting plate is fixed at the lower end of the vertical bearing hanging rod, the connecting rod is vertically fixed at the lower surface of the connecting plate, the lower base plate is fixed at the lower end of the connecting rod, the lower tube clamp is fixed above the lower base plate, fastening lugs are fixed at the left side and the right side of the upper tube clamp, the fastening lugs are fixedly connected with the lower base plate through bolts, a fixing through hole is formed in the connecting plate, the cable-stayed connecting part comprises a U-shaped rod, a roller and a first fixing plate, the U-shaped rod penetrates through the fixing through hole, the roller is fixed at the opening end of the U-shaped rod, and the first fixing plate is fixed on the roller, first connecting plates are respectively fixed at two ends of the inclined supporting rod, the first connecting plate at the lower end of the inclined supporting rod is fixed on the first fixing plate, and the first connecting plate at the upper end of the inclined supporting rod is fixed on the anchoring part.

2. An earthquake-resistant support and hanger as defined in claim 1, wherein: the roller comprises a roller main body, a roller shaft and fixing blocks, the fixing blocks are respectively fixed on side rods at the opening ends of the U-shaped rods, the roller shaft is connected between the fixing blocks, the roller main body is sleeved on the roller shaft, the roller main body rolls on the outer surface of the roller shaft, one end of a first fixing plate is fixed along the length direction of the roller main body, a first through hole is formed in the first fixing plate, a corresponding second through hole is formed in the first connecting plate, and the first fixing plate and the first connecting plate at the lower end of the inclined support rod are fixedly connected through bolts.

3. An earthquake-resistant support and hanger as defined in claim 2, wherein: the oblique-pulling connecting piece further comprises a damping piece, the damping piece comprises a first spring and a baffle, the first spring and the baffle are two, the first spring is sleeved on the outer side of the U-shaped rod, one end of the first spring is fixed on the fixing block respectively, the other end of the first spring is fixed on the baffle, the U-shaped rod is fixed on the connecting plate, and the two baffles are abutted to the upper surface and the lower surface of the connecting plate respectively.

4. An earthquake-resistant support and hanger as defined in claim 1, wherein: perpendicular bearing jib includes main part pole, goes up regulation pole and bumper bar down, the main part pole is inside cavity both ends open-ended siphunculus, the main part pole includes first end and second end, first end is the upper end of main part pole, first end has the internal thread, upward be equipped with corresponding external screw thread on the regulation pole, the second end is fixed with the second baffle, the middle part of second baffle has the second through-hole, the upper end of bumper bar penetrates down in the main part pole, the upper end of bumper bar is fixed with first clamp plate down, the cover is equipped with the second spring on the bumper bar down, the upper end of second spring is fixed first clamp plate lower surface, the lower extreme of second spring is fixed the upper surface of second baffle, the lower extreme of bumper bar is fixed down on the tube bank.

5. An earthquake-resistant support and hanger as defined in claim 4, wherein: the lower shock-absorbing rod passes through the middle part of the connecting plate of the tube bundle, the lower end of the lower shock-absorbing rod is also sleeved with a third spring, the lower end of the third spring is fixed on a second pressing plate, the second pressing plate is fixed at the lower end of the lower shock-absorbing rod, and the upper end of the third spring is abutted against the connecting plate.

6. An earthquake-resistant support and hanger as defined in claim 1, wherein: the anchor assembly comprises a first anchor assembly and a second anchor assembly, the first anchor assembly comprises a first anchor plate and a first U-shaped plate, the first anchor plate is fixed on a plane through bolts, the open end of the first U-shaped plate is fixed on the lower surface of the first anchor plate, a third through hole in the vertical direction is formed in the first U-shaped plate, the upper end of the vertical bearing hanging rod penetrates through the third through hole, a third pressing plate is fixed to the upper end of the vertical bearing hanging rod, and a fourth spring is fixed between the third pressing plate and the bottom of the first U-shaped plate.

7. An earthquake-resistant support and hanger as defined in claim 6, wherein: the second anchoring piece comprises a second anchoring plate and a first hinged seat, the second anchoring plate is fixed on a plane through bolts, the first hinged seat is fixed on the second anchoring plate, and a first connecting plate at the upper end of the inclined supporting rod is fixed on the first hinged seat.

8. An earthquake-resistant support and hanger as defined in claim 1, wherein: the upper pipe clamp and the lower pipe clamp are arc-shaped plates, round holes for the connecting rods to penetrate through are formed in the left side and the right side of the upper pipe clamp, the lower pipe clamp is fixed between the two connecting rods, the upper pipe clamp covers the upper portion of the lower pipe clamp, shock absorption pads are arranged on the inner sides of the upper pipe clamp and the lower pipe clamp respectively, and fourth through holes for bolts to penetrate through are formed in the fastening lugs of the upper pipe clamp and the lower bottom plate.

9. An earthquake-resistant support and hanger as defined in claim 1, wherein: the lower base plate with be fixed with the strengthening rib between the lower tube clamp, the lower extreme of strengthening rib is fixed the upper surface of lower base plate, one side that the strengthening rib is close to the lower tube clamp be with the arc side that the outer wall of lower tube clamp corresponds, the arc side is fixed the outer wall of lower tube clamp.

10. An earthquake-resistant support and hanger as defined in claim 8, wherein: the inner surface of the shock pad is provided with corrugated ribs which are arranged around the circumference of the shock pad.