CN209781873U - Anti-seismic support - Google Patents

Abstract

The utility model discloses an antidetonation support relates to support technical field, rocks for solving current antidetonation support easy production, and life is short, and the absorbing effect is relatively poor, is difficult to the assembly pipeline to the insecure problem of pipe-line assembly. First damping sleeve is installed to one side of PMKD upper end, first fixed bolster is installed to first damping sleeve's upper end, second damping sleeve is installed to the opposite side of PMKD upper end, the second fixed bolster is installed to second damping sleeve's upper end, install double pin shaped steel cross arm between first damping sleeve and the second damping sleeve, the top of first fixed bolster is provided with the ceiling, first mounting down is installed to one side of first damping sleeve, first mounting of going up is installed to the top of first mounting down, install first slant fixed bolster between first mounting and the first mounting down.

Description

Anti-seismic support

Technical Field

The utility model relates to the technical field of supports, specifically be an antidetonation support.

Background

In view of the great destructiveness of earthquake, the earthquake-resistant performance is an important index which must be considered before the construction of the building, the laying of pipelines in the building is an important factor influencing the earthquake-resistant performance, if earthquake-resistant facilities are arranged in a region, when the earthquake occurs, the earthquake damage can be relieved, the occurrence of secondary disasters can be reduced or prevented as far as possible, the earthquake-resistant support limits the displacement of the attached electromechanical engineering facilities, controls the vibration of the facilities and transfers the load to various components or devices on the bearing structure, when the earthquake with local earthquake-resistant intensity occurs, the frequency of transverse waves and longitudinal waves can possibly resonate with the common body of the earthquake-resistant support or the earthquake-resistant support and the pipelines after the electromechanical engineering facilities such as water supply and drainage, fire fighting, heating, ventilation, air conditioning, gas, electric power and the like of the building are reinforced by the earthquake-resistant support, the occurrence of secondary disasters can be reduced, the casualties and the property loss can be reduced, the transverse waves, therefore, the anti-seismic support is greatly deformed, and the pipeline on the anti-seismic support or the anti-seismic support is damaged.

However, the existing anti-seismic support is easy to shake, short in service life, poor in damping effect, not easy to assemble a pipeline, and infirm in pipeline assembly; thus, the existing requirements are not met, and an anti-seismic support is provided for the same.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation support to current antidetonation support that proposes in solving above-mentioned background art produces easily and rocks, and life is short, and the absorbing effect is relatively poor, is difficult to the assembly pipeline, and the insecure problem of pipe-line assembly.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic support comprises a fixed base plate, wherein a first damping sleeve is installed on one side of the upper end of the fixed base plate, a first fixed support is installed on the upper end of the first damping sleeve, a second damping sleeve is installed on the other side of the upper end of the fixed base plate, a second fixed support is installed on the upper end of the second damping sleeve, a double-spliced steel cross arm is installed between the first damping sleeve and the second damping sleeve, a ceiling is arranged above the first fixed support, a first lower fixing piece is installed on one side of the first damping sleeve, a first upper fixing piece is installed above the first lower fixing piece, a first oblique fixed support is installed between the first upper fixing piece and the first lower fixing piece, a first damping spring is installed outside the first oblique fixed support, a second lower fixing piece is installed on one side of the second damping sleeve, the utility model discloses a damping device for a vehicle, including first damping sleeve, second damping sleeve, first oblique fixing support, second oblique fixing support, pipeline fixing clamp, first shock attenuation sleeve, third oblique fixing support, third oblique pull lead screw, fourth oblique pull lead screw is installed to the top of mounting under the mounting of second lower mounting, install the second between mounting under mounting and the fourth under mounting.

Preferably, the fixing base plate is welded to the first damping sleeve, the first fixing support is embedded into the first damping sleeve, the fixing base plate is welded to the second damping sleeve, the second fixing support is embedded into the second damping sleeve, the first fixing support is connected to the ceiling through an expansion bolt, the second fixing support is connected to the ceiling through an expansion bolt, the first upper fixing member is connected to the first oblique fixing support through a damping rotating shaft, the first lower fixing member is connected to the first oblique fixing support through a damping rotating shaft, the second upper fixing member is connected to the second oblique fixing support through a damping rotating shaft, the second lower fixing member is connected to the second oblique fixing support through a damping rotating shaft, the first lower fixing member is connected to the fixing base plate through an expansion bolt, and the first upper fixing member is connected to the ceiling through an expansion bolt, the utility model discloses a damping device for a vehicle, including first fixing piece, second fixing piece, expansion bolt, third fixing piece, fourth fixing piece, damping pivot, first oblique lead screw, second oblique lead screw, first mounting and second mounting pass through expansion bolt and are connected on the second, the mounting passes through expansion bolt with the ceiling under the third, the mounting passes through expansion bolt with the ceiling and is connected with first oblique lead screw on the third, the mounting passes through the damping pivot with first oblique lead screw and is connected under the fourth, the mounting passes through the damping pivot with the second oblique lead screw and is connected on the fourth.

Preferably, a cavity is formed in the first damping sleeve, a fixed gasket is installed at the bottom end of the cavity, a third damping spring is installed at the upper end of the fixed gasket, and a fixed clamping block is installed at the lower end of the first fixed support.

Preferably, first fixed bolster sets up to the integrated into one piece structure with fixed fixture block, the cavity is connected with the bonding of fixed shim, third damping spring is connected with first fixed bolster bonding.

Preferably, the boss is installed to the centre of pipeline fixed clamp upper end, first lug is all installed to the both sides of boss, fixed clamp is installed down to the upper end of boss, the lug is all installed down to the both sides of fixed clamp down, the lug is installed to the top of lug down, fixed clamp is installed to the top of fixed clamp down, go up the both sides of fixed clamp and all install the second lug, the internally mounted of going up fixed clamp has the rubber pad.

Preferably, the fixed clamp of pipeline sets up to the integrated into one piece structure with the boss, the boss sets up to the integrated into one piece structure with first lug, the boss passes through bolted connection with lower fixed clamp, lower fixed clamp passes through bolted connection with last fixed clamp, it sets up to the integrated into one piece structure with the second lug to go up fixed clamp, lower fixed clamp sets up to the integrated into one piece structure with last lug.

preferably, a base body layer is arranged inside the pipeline fixing clamp, a weather-resistant layer is arranged outside the base body layer, an anti-rust layer is arranged outside the weather-resistant layer, and an anti-corrosion layer is arranged outside the anti-rust layer.

preferably, the substrate layer is connected with the weather-resistant layer in an adhesive manner, the weather-resistant layer is connected with the anti-rust layer in an adhesive manner, and the anti-rust layer is connected with the anti-corrosion layer in an adhesive manner.

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

1. The utility model discloses an install first slant fixed bolster and second slant fixed bolster to install first damping spring and first damping spring respectively at its outside, increase holistic anti-sway nature, install first oblique lead screw and second oblique lead screw respectively at the front and back both ends of first damping sleeve, further strengthened the anti-sway nature of whole support, through the shock attenuation effect, the whole support can resist the external force of two directions, increases whole anti-sway;

2. The utility model discloses a be provided with the base member layer in the outside of the fixed clamp of pipeline, the weatherability layer, antirust coat and anticorrosive coating, weatherability layer, antirust coat and anticorrosive coating coat in proper order from inside to outside in the surface on base member layer, the base member layer constitutes the base material of the fixed clamp of pipeline, weatherability layer, antirust coat and anticorrosive coating can strengthen the weatherability, antirust coat and the anticorrosive coating of the fixed clamp of pipeline, the material of base member layer is preferably flat steel, high strength, the price is low, be favorable to reduce cost, the material of weatherability layer is preferably polyimide layer, coat in the surface on base member layer, can improve the adaptability of the fixed clamp of pipeline under each environment, no matter be under the high temperature condition or under the low temperature weather, can both keep better stability, non-deformable, prolong life in the time, the antirust coat material is preferably the steel antirust liquid of model MJ310, the rubber gasket is arranged in the lower fixing clamp and the upper fixing clamp, the rubber gasket is preferably ethylene propylene diene monomer rubber, so that the rubber gasket has better wear resistance, weather resistance and corrosion resistance, and the service life of the whole pipeline fixing clamp is prolonged;

3. The utility model discloses a be provided with lower fixed clamp and upper fixed clamp, the fixed clamp of whole pipeline simple structure, fix the pipeline in the inside of lower fixed clamp and upper fixed clamp, through fixing bolt locking, can accomplish the fixed to the pipeline, easy operation, and convenient installation, the work efficiency of installation is improved, all be provided with the rubber pad in the inside of lower fixed clamp and upper fixed clamp, the rubber pad has increased the frictional force of lower fixed clamp and upper fixed clamp to the pipeline, avoided lower fixed clamp and upper fixed clamp to take place to remove between for the pipeline, increase its antidetonation effect, for the pipeline of different diameter size, the user can be by oneself more corresponding lower fixed clamp and upper fixed clamp can, the installation is simple with dismantling;

4. The utility model discloses an internally mounted at first shock attenuation sleeve has third damping spring, produces when rocking at the integral support, and third damping spring plays buffering and absorbing effect, can carry out the shock attenuation to the integral support effectively.

drawings

Fig. 1 is a schematic structural view of an anti-seismic support of the present invention;

Fig. 2 is a schematic structural view of a first diagonal tension screw rod of the present invention;

fig. 3 is a schematic structural view of a first damping sleeve of the present invention;

Fig. 4 is a three-dimensional view of the pipe fixing clip of the present invention;

Fig. 5 is a schematic structural view of the pipe fixing clip of the present invention.

in the figure: 1. fixing the bottom plate; 2. a first damping sleeve; 3. a first fixed bracket; 4. a second damping sleeve; 5. a second fixed bracket; 6. double-spliced steel cross arms; 7. a ceiling; 8. a first lower fixing member; 9. a first upper fixing member; 10. a first oblique fixed bracket; 11. a first damping spring; 12. a second lower fixture; 13. a second upper fixing member; 14. a second oblique fixed bracket; 15. a second damping spring; 16. a pipe fixing clamp; 17. a third lower fixing member; 18. a third upper fixing member; 19. a first diagonal tension screw rod; 20. a fourth lower fixing member; 21. a fourth upper fixing member; 22. a second diagonal tension screw rod; 23. fixing the fixture block; 24. a cavity; 25. fixing a gasket; 26. a third damping spring; 27. a first lug; 28. a boss; 29. a lower fixing clamp; 30. a lower lug; 31. an upper lug; 32. an upper fixing clamp; 33. a second lug; 34. a rubber pad; 35. a substrate layer; 36. a weatherable layer; 37. a rust-proof layer; 38. and (4) an anticorrosive layer.

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.

Referring to fig. 1-5, the present invention provides an embodiment: an anti-seismic support comprises a fixed base plate 1, a first damping sleeve 2 is installed on one side of the upper end of the fixed base plate 1, a first fixed support 3 is installed on the upper end of the first damping sleeve 2, a second damping sleeve 4 is installed on the other side of the upper end of the fixed base plate 1, a second fixed support 5 is installed on the upper end of the second damping sleeve 4, a double-spliced steel cross arm 6 is installed between the first damping sleeve 2 and the second damping sleeve 4, a ceiling 7 is arranged above the first fixed support 3, a first lower fixing piece 8 is installed on one side of the first damping sleeve 2, a first upper fixing piece 9 is installed above the first lower fixing piece 8, a first oblique fixed support 10 is installed between the first upper fixing piece 9 and the first lower fixing piece 8, a first damping spring 11 is installed outside the first oblique fixed support 10, a second lower fixing piece 12 is installed on one side of the second damping sleeve 4, a second upper fixing piece 13 is installed above the second lower fixing piece 12, a second oblique fixing support 14 is installed between the second upper fixing piece 13 and the second lower fixing piece 12, a second damping spring 15 is installed outside the second oblique fixing support 14, a pipeline fixing hoop 16 is installed at the upper end of the double-spliced steel cross arm 6, a third lower fixing piece 17 is installed at the rear end of the first damping sleeve 2, a third upper fixing piece 18 is installed above the third lower fixing piece 17, a first diagonal lead screw 19 is installed between the third lower fixing piece 17 and the third upper fixing piece 18, a fourth lower fixing piece 20 is installed at the front end of the first damping sleeve 2, a fourth upper fixing piece 21 is installed above the fourth lower fixing piece 20, and a second diagonal lead screw 22 is installed between the fourth lower fixing piece 20 and the fourth upper fixing piece 21.

Further, a fixed base plate 1 is welded with a first damping sleeve 2, a first fixed bracket 3 is embedded in the first damping sleeve 2, the fixed base plate 1 is welded with a second damping sleeve 4, a second fixed bracket 5 is embedded in the second damping sleeve 4, the first fixed bracket 3 is connected with a ceiling 7 through an expansion bolt, the second fixed bracket 5 is connected with the ceiling 7 through an expansion bolt, a first upper fixed member 9 is connected with a first inclined fixed bracket 10 through a damping rotating shaft, a first lower fixed member 8 is connected with the first inclined fixed bracket 10 through a damping rotating shaft, a second upper fixed member 13 is connected with a second inclined fixed bracket 14 through a damping rotating shaft, a second lower fixed member 12 is connected with the second inclined fixed bracket 14 through a damping rotating shaft, the first lower fixed member 8 is connected with the fixed base plate 1 through an expansion bolt, the first upper fixed member 9 is connected with the ceiling 7 through an expansion bolt, the second upper fixing part 13 is connected with the ceiling 7 through an expansion bolt, the second lower fixing part 12 is connected with the ceiling 7 through an expansion bolt, the third lower fixing part 17 is connected with the ceiling 7 through an expansion bolt, the third upper fixing part 18 is connected with the ceiling 7 through an expansion bolt, the fourth lower fixing part 20 is connected with the ceiling 7 through an expansion bolt, the fourth upper fixing part 21 is connected with the ceiling 7 through an expansion bolt, the third lower fixing part 17 is connected with the first oblique-pulling screw rod 19 through a damping rotating shaft, the third upper fixing part 18 is connected with the first oblique-pulling screw rod 19 through a damping rotating shaft, the fourth lower fixing part 20 is connected with the second oblique-pulling screw rod 22 through a damping rotating shaft, the fourth upper fixing part 21 is connected with the second oblique-pulling screw rod 22 through a damping rotating shaft, and the flexibility is higher.

Further, the inside of first shock attenuation sleeve 2 is provided with cavity 24, and fixed shim 25 is installed to the bottom of cavity 24, and third damping spring 26 is installed to the upper end of fixed shim 25, and fixed fixture block 23 is installed to the lower extreme of first fixed bolster 3, and third damping spring 26 plays buffering and absorbing effect.

Further, first fixed bolster 3 sets up to the integrated into one piece structure with fixed fixture block 23, and cavity 24 and fixed shim 25 are glued joint and are connected, and third damping spring 26 is glued joint with first fixed bolster 3, and third damping spring 26 plays buffering and absorbing effect, can carry out the shock attenuation to the integral support effectively.

Further, boss 28 is installed to the centre of the fixed clamp 16 upper end of pipeline, first lug 27 is all installed to the both sides of boss 28, fixed clamp 29 is installed down to the upper end of boss 28, lug 30 is all installed down to the both sides of fixed clamp 29 down, lug 31 is installed to the top of lower lug 30, fixed clamp 32 is installed to the top of fixed clamp 29 down, go up the both sides of fixed clamp 32 and all install second lug 33, the internally mounted of going up fixed clamp 32 has rubber pad 34, rubber pad 34 has increased the frictional force of fixed clamp 29 and last fixed clamp 32 to the pipeline down.

Further, the pipeline fixing clamp 16 and the boss 28 are arranged to be of an integrated structure, the boss 28 and the first lug 27 are arranged to be of an integrated structure, the boss 28 and the lower fixing clamp 29 are connected through bolts, the lower fixing clamp 29 and the upper fixing clamp 32 are connected through bolts, the upper fixing clamp 32 and the second lug 33 are arranged to be of an integrated structure, the lower fixing clamp 29 and the upper lug 31 are arranged to be of an integrated structure, and the structure is more stable.

Further, the inside of clamp 16 is fixed to the pipeline is provided with base member layer 35, and the outside of base member layer 35 is provided with weather resistance layer 36, and the outside of weather resistance layer 36 is provided with antirust layer 37, and antirust layer 37's outside is provided with anticorrosive coating 38, reinforcing clamp 16 is fixed to the pipeline's weather resistance, antirust property and anticorrosive.

Furthermore, the substrate layer 35 is connected with the weather-resistant layer 36 in an adhesive manner, the weather-resistant layer 36 is connected with the antirust layer 37 in an adhesive manner, and the antirust layer 37 is connected with the anticorrosive layer 38 in an adhesive manner, so that the material utilization rate is high, the cost is low, the stress concentration on all adhesive surfaces is small, and the fatigue resistance is good, and the sealing property, the insulating property and the corrosion resistance are good.

the working principle is as follows: when in use, the change of temperature difference can cause the cold shrinkage reaction of the pipeline material of the anti-seismic support, so that the anti-seismic support can generate certain displacement, a certain position is reserved when in installation, the first fixing support 3, the second fixing support 5, the first inclined fixing support 10, the second inclined fixing support 14, the first inclined lead screw 19 and the second inclined lead screw 22 are respectively fixed with the ceiling 7 through expansion bolts, the first fixing support 3, the second fixing support 5, the first inclined lead screw 19 and the second inclined lead screw 22 enhance the anti-shaking performance of the integral support, limit each pipeline to generate displacement and transmit load to various components on the bearing structure, the integral support can resist external force in multiple directions, increase the integral anti-seismic performance, the weight of the pipeline is within a specified range, the pipeline is placed between the upper fixing clamp 32 and the lower fixing clamp 29, fix last fixed clamp 32 and lower fixed clamp 29 through the bolt, also can fix to the different pipeline of diameter, fixed clamp 29 all is provided with rubber pad 34 with the inside of last fixed clamp 32 down, rubber pad 34 has increased down fixed clamp 29 and the frictional force of last fixed clamp 32 to the pipeline, it removes to have avoided down fixed clamp 29 and last fixed clamp 32 to take place between the pipeline, increase its antidetonation effect, to the great or less pipeline of diameter, the user can be by oneself more corresponding lower fixed clamp 29 and last fixed clamp 32 can, the installation is simple with the dismantlement, internally mounted at first damping sleeve 2 has third damping spring 26, when the whole support produces and rocks, third damping spring 26 plays buffering and absorbing effect, can carry out the shock attenuation to the whole support effectively.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides an antidetonation support, includes PMKD (1), its characterized in that: a first damping sleeve (2) is installed on one side of the upper end of the fixed base plate (1), a first fixed support (3) is installed on the upper end of the first damping sleeve (2), a second damping sleeve (4) is installed on the other side of the upper end of the fixed base plate (1), a second fixed support (5) is installed on the upper end of the second damping sleeve (4), a double-spliced steel cross arm (6) is installed between the first damping sleeve (2) and the second damping sleeve (4), a ceiling (7) is arranged above the first fixed support (3), a first lower fixing piece (8) is installed on one side of the first damping sleeve (2), a first upper fixing piece (9) is installed above the first lower fixing piece (8), and a first oblique fixed support (10) is installed between the first upper fixing piece (9) and the first lower fixing piece (8), the outer mounting of first slant fixed bolster (10) has first damping spring (11), mounting (12) under the second is installed to one side of second damping sleeve (4), mounting (13) is installed to the top of mounting (12) under the second, install second slant fixed bolster (14) under mounting (13) and the second between mounting (12), the outer mounting of second slant fixed bolster (14) has second damping spring (15), the pipeline fixing clamp (16) is installed to the upper end of double-spliced shaped steel cross arm (6), mounting (17) under the third is installed to the rear end of first damping sleeve (2), mounting (18) is installed to the top of mounting (17) under the third, install first lead screw (19) to one side between mounting (17) and the mounting (18) under the third, the front end of the first damping sleeve (2) is provided with a fourth lower fixing part (20), a fourth upper fixing part (21) is arranged above the fourth lower fixing part (20), and a second cable-stayed screw rod (22) is arranged between the fourth lower fixing part (20) and the fourth upper fixing part (21).

2. An earthquake-resistant support according to claim 1, wherein: the damping device is characterized in that the fixed base plate (1) is connected with the first damping sleeve (2) in a welding manner, the first fixed support (3) is embedded into the first damping sleeve (2), the fixed base plate (1) is connected with the second damping sleeve (4) in a welding manner, the second fixed support (5) is embedded into the second damping sleeve (4), the first fixed support (3) is connected with the ceiling (7) through an expansion bolt, the second fixed support (5) is connected with the ceiling (7) through an expansion bolt, the first upper fixing piece (9) is connected with the first oblique fixed support (10) through a damping rotating shaft, the first lower fixing piece (8) is connected with the first oblique fixed support (10) through a damping rotating shaft, the second upper fixing piece (13) is connected with the second oblique fixed support (14) through a damping rotating shaft, and the second lower fixing piece (12) is connected with the second oblique fixed support (14) through a damping rotating shaft, the first lower fixing piece (8) is connected with the fixing base plate (1) through an expansion bolt, the first upper fixing piece (9) is connected with the ceiling (7) through an expansion bolt, the second upper fixing piece (13) is connected with the ceiling (7) through an expansion bolt, the second lower fixing piece (12) is connected with the ceiling (7) through an expansion bolt, the third lower fixing piece (17) is connected with the ceiling (7) through an expansion bolt, the third upper fixing piece (18) is connected with the ceiling (7) through an expansion bolt, the fourth lower fixing piece (20) is connected with the ceiling (7) through an expansion bolt, the fourth upper fixing piece (21) is connected with the ceiling (7) through an expansion bolt, the third lower fixing piece (17) is connected with the first diagonal screw rod (19) through a damping rotating shaft, the third upper fixing piece (18) is connected with the first diagonal screw rod (19) through a damping rotating shaft, the fourth lower fixing piece (20) is connected with the second diagonal drawing screw rod (22) through a damping rotating shaft, and the fourth upper fixing piece (21) is connected with the second diagonal drawing screw rod (22) through a damping rotating shaft.

3. An earthquake-resistant support according to claim 1, wherein: the inside of first shock attenuation sleeve (2) is provided with cavity (24), fixed shim (25) are installed to the bottom of cavity (24), third damping spring (26) are installed to the upper end of fixed shim (25), fixed fixture block (23) are installed to the lower extreme of first fixed bolster (3).

4. An earthquake-resistant support according to claim 3, wherein: first fixed bolster (3) set up to the integrated into one piece structure with fixed fixture block (23), cavity (24) and fixed shim (25) are connected in the splice, third damping spring (26) are connected with first fixed bolster (3) splice.

5. An earthquake-resistant support according to claim 1, wherein: boss (28) are installed to the centre of the fixed clamp of pipeline (16) upper end, first lug (27) are all installed to the both sides of boss (28), fixed clamp (29) are installed down to the upper end of boss (28), lug (30) are all installed down to the both sides of fixed clamp (29) down, lug (31) are installed to the top of lug (30) down, fixed clamp (32) are installed to the top of fixed clamp (29) down, go up the both sides of fixed clamp (32) and all install second lug (33), the internally mounted of going up fixed clamp (32) has rubber pad (34).

6. An earthquake-resistant support according to claim 5, wherein: fixed clamp (16) of pipeline sets up to the integrated into one piece structure with boss (28), boss (28) set up to the integrated into one piece structure with first lug (27), boss (28) pass through bolted connection with lower fixed clamp (29), lower fixed clamp (29) and last fixed clamp (32) pass through bolted connection, it sets up to the integrated into one piece structure to go up fixed clamp (32) and second lug (33), lower fixed clamp (29) and last lug (31) set up to the integrated into one piece structure.

7. An earthquake-resistant support according to claim 1, wherein: the pipeline fixing clamp is characterized in that a base body layer (35) is arranged inside the pipeline fixing clamp (16), a weather-resistant layer (36) is arranged outside the base body layer (35), an anti-rust layer (37) is arranged outside the weather-resistant layer (36), and an anti-corrosion layer (38) is arranged outside the anti-rust layer (37).

8. An earthquake-resistant support according to claim 7, wherein: the base layer (35) is connected with the weather-resistant layer (36) in an adhesive manner, the weather-resistant layer (36) is connected with the antirust layer (37) in an adhesive manner, and the antirust layer (37) is connected with the anticorrosive layer (38) in an adhesive manner.