CN218779316U

CN218779316U - High-damping shock-insulation rubber support

Info

Publication number: CN218779316U
Application number: CN202222493040.7U
Authority: CN
Inventors: 宋廷苏; 李艳华
Original assignee: Zhongzhen Huachuang Shaoguan Technology Co ltd
Current assignee: Zhongzhen Huachuang Shaoguan Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-31
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a high damping shock insulation rubber support, including the support bottom plate, lower shock insulation board, the side guard plate, support roof and damping shock insulation structure, the support roof sets up the top at the support bottom plate, the top of support bottom plate is fixed with lower shock insulation board, the bottom of support roof is provided with shock insulation board, damping shock insulation structure sets up under between shock insulation board and the last shock insulation board, be provided with down steel sheet and last steel sheet down between shock insulation board and the last shock insulation board respectively, and the top of going up the steel sheet is glued and is glutinous there is second ripple rubber pad, all be provided with equidistant rubber layer down between steel sheet and the last steel sheet, the side guard plate all fixes on the support bottom plate top in the shock insulation board outside down, the support roof bottom of side guard plate top is provided with adjustable fender. The utility model discloses not only strengthen the damping shock insulation performance of support, delayed the ageing rate of rubber, prolonged the life of support, promoted the anti deformability of support moreover.

Description

High-damping shock-insulation rubber support

Technical Field

The utility model relates to a rubber support technical field specifically is a high damping shock insulation rubber support.

Background

The high-damping shock insulation rubber support has good deformation capacity and damping performance, sufficient vertical bearing capacity and environmental protection performance, good shock insulation performance and wide application range, is a novel bridge and house building product with higher cost performance, and is widely applied and developed because the processing and manufacturing process is simple and the mechanical property of the product is reliable.

1. The shock insulation rubber support is generally made of single shock insulation materials, has a common damping shock insulation effect, and has common strength and rigidity of the whole structure, so the shock insulation rubber support needs to be improved; 2. because the rubber inside the common rubber support is generally exposed in the air, the rubber is easy to age quickly under the erosion of dust and rainwater, and the service life of the support is shortened; 3. when the shock insulation rubber support is subjected to a transverse external force, the shock insulation rubber support is easy to deform, and the verticality of the structure is difficult to ensure, so that the stability of a building is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high damping shock insulation rubber support to propose the inside rubber of rubber support and age very fast problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high damping shock insulation rubber support, includes support bottom plate, lower shock insulation board, side guard plate, support roof and damping shock insulation structure, the support roof sets up the top at support bottom plate, the top of support bottom plate is fixed with lower shock insulation board, the bottom of support roof is provided with upper shock insulation board, damping shock insulation structure sets up under between shock insulation board and the upper shock insulation board, steel sheet, upper steel sheet, rubber layer, reinforced steel plate have set gradually down to damping shock insulation structure's inside, be provided with down steel sheet and upper steel sheet between lower shock insulation board and the upper shock insulation board respectively, just the top of upper steel sheet is glued and is glutinous second ripple rubber pad, all be provided with equidistant rubber layer down between steel sheet and the upper steel sheet, side guard plate all fixes the support bottom plate top in the shock insulation board outside down, just the spring part is all installed to the bottom of side guard plate, the top of spring part is fixed with the slide, just the top of slide is provided with the draw-in groove, the support roof bottom of side guard plate top is provided with adjustable fender, just the bottom of adjustable fender extends to the inside of side guard plate and is fixed with equidistant fixture block, and inseparable joint.

Preferably, the top of lower isolation board all is fixed with the block rubber, just the shock attenuation supporting spring is fixed with to the lower isolation board top between the block rubber, has further strengthened damping shock insulation effect.

Preferably, the border position department of support roof bottom is provided with first movable groove, just the inside sliding connection in first movable groove has first slider, the bottom of first slider and adjustable fender's top fixed connection, and all install first supporting spring on the first movable inslot wall of first slider both sides, first supporting spring and first slider fixed connection provide the space of anti deformation for adjustable fender.

Preferably, the central point department of putting of support roof bottom is provided with the second activity groove, just the inside sliding connection in second activity groove has the second slider, the bottom of second slider and the top fixed connection of last shock insulation board, and all install second supporting spring on the second activity inslot wall of second slider both sides, second supporting spring and second slider fixed connection provide the space of anti deformation for last shock insulation board.

Preferably, the bottom of the upper shock insulation plate is adhered with a first corrugated rubber pad, and the first corrugated rubber pad is tightly clamped with a second corrugated rubber pad, so that the vibration force is conveniently absorbed.

Preferably, all be provided with the reinforced steel plate between the rubber layer, just reinforced steel plate and rubber layer closely glue, have guaranteed the rigidity of support and the stability of structure.

Compared with the prior art, the beneficial effects of the utility model are that: the high-damping shock-insulation rubber support not only enhances the damping shock insulation performance of the support, delays the aging rate of rubber, prolongs the service life of the support, but also improves the deformation resistance of the support;

(1) When the rubber support is vibrated and floats up and down, the first corrugated rubber pad at the bottom end of the upper shock insulation plate extrudes the second corrugated rubber pad at the top end of the damping shock insulation structure to buffer shock force;

(2) The movable baffle at the bottom end of the top plate of the support is inserted into the side guard plate through the side guard plate, the spring part, the movable baffle, the sliding plate, the clamping groove and the clamping block, so that the clamping block at the bottom end of the movable baffle is clamped with the clamping groove at the top end of the sliding plate, and due to the arrangement of the side guard plate and the movable baffle, external dust and rainwater can be blocked, and the direct contact between the external dust and the rainwater and rubber is prevented, so that the aging rate of the rubber is delayed, and the service life of the support is prolonged;

(3) Through being provided with first movable groove, first slider, first supporting spring, the second movable groove, the second slider, second supporting spring, when the support takes place horizontal distortion, the support roof moves to one side, make the first supporting spring of first slider compression on adjustable fender top and at the inside translation in first movable groove, go up the inside translation at the second movable groove of second slider compression second supporting spring on shock insulation board top, overall structure's upright nature has been guaranteed, thereby the anti deformability of support has been promoted.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional enlarged structure of the damping seismic isolation structure of the present invention;

FIG. 3 is an enlarged schematic view of the top plate of the support of the present invention;

fig. 4 is a schematic view of the internal structure of the side guard plate of the present invention.

In the figure: 1. a support base plate; 2. a lower seismic isolation plate; 3. a rubber block; 4. a shock-absorbing support spring; 5. a side guard plate; 6. a spring member; 7. a movable baffle; 8. a support top plate; 9. an upper shock insulation plate; 10. a first corrugated rubber pad; 11. a second corrugated rubber pad; 12. damping shock insulation structure; 1201. a lower steel plate; 1202. steel plate feeding; 1203. a rubber layer; 1204. reinforcing the steel plate; 13. a first movable slot; 14. a first slider; 15. a first support spring; 16. a second movable slot; 17. a second slider; 18. a second support spring; 19. a slide plate; 20. a card slot; 21. and (7) clamping blocks.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: a high-damping shock-insulation rubber support comprises a support base plate 1, a lower shock-insulation plate 2, a side protection plate 5, a support top plate 8 and a damping shock-insulation structure 12, wherein the support top plate 8 is arranged above the support base plate 1, the lower shock-insulation plate 2 is fixed at the top end of the support base plate 1, and an upper shock-insulation plate 9 is arranged at the bottom end of the support top plate 8;

the top ends of the lower shock insulation plates 2 are all fixed with rubber blocks 3, and the top ends of the lower shock insulation plates 2 between the rubber blocks 3 are fixed with shock absorption supporting springs 4, so that the damping shock insulation effect is further enhanced;

a first movable groove 13 is formed in the edge position of the bottom end of the support top plate 8, a first sliding block 14 is connected to the inside of the first movable groove 13 in a sliding mode, the bottom end of the first sliding block 14 is fixedly connected with the top end of the movable baffle 7, first supporting springs 15 are mounted on the inner walls of the first movable grooves 13 on the two sides of the first sliding block 14, and the first supporting springs 15 are fixedly connected with the first sliding block 14 to provide a deformation resistant space for the movable baffle 7;

a second movable groove 16 is formed in the center of the bottom end of the support top plate 8, a second sliding block 17 is connected to the inside of the second movable groove 16 in a sliding mode, the bottom end of the second sliding block 17 is fixedly connected with the top end of the upper shock insulation plate 9, second supporting springs 18 are mounted on the inner walls of the second movable grooves 16 on the two sides of the second sliding block 17, and the second supporting springs 18 are fixedly connected with the second sliding block 17 to provide a deformation-resistant space for the upper shock insulation plate 9;

the bottom end of the upper shock insulation plate 9 is adhered with a first corrugated rubber pad 10, and the first corrugated rubber pad 10 is tightly clamped with a second corrugated rubber pad 11, so that the shock force can be absorbed conveniently;

the damping shock insulation structure 12 is arranged between the lower shock insulation plate 2 and the upper shock insulation plate 9;

a lower steel plate 1201, an upper steel plate 1202, a rubber layer 1203 and a reinforced steel plate 1204 are sequentially arranged inside the damping and shock-isolating structure 12;

a lower steel plate 1201 and an upper steel plate 1202 are respectively arranged between the lower vibration isolation plate 2 and the upper vibration isolation plate 9, and a second corrugated rubber pad 11 is adhered to the top end of the upper steel plate 1202;

rubber layers 1203 with equal intervals are arranged between the lower steel plate 1201 and the upper steel plate 1202;

reinforcing steel plates 1204 are arranged between the rubber layers 1203, and the reinforcing steel plates 1204 are closely adhered to the rubber layers 1203, so that the rigidity and the structural stability of the support are ensured;

the side protection plates 5 are all fixed at the top end of the support base plate 1 at the outer side of the lower shock insulation plate 2, and spring parts 6 are all installed at the bottoms of the side protection plates 5;

a sliding plate 19 is fixed at the top end of the spring element 6, and a clamping groove 20 is formed in the top end of the sliding plate 19;

the bottom end of the support top plate 8 above the side guard plate 5 is provided with a movable baffle 7, the bottom end of the movable baffle 7 extends to the inside of the side guard plate 5 and is fixed with clamping blocks 21 at equal intervals, and the clamping blocks 21 are tightly clamped with the clamping grooves 20.

When the embodiment of the application is used: firstly, the movable baffle 7 at the bottom end of the top plate 8 of the support is inserted into the side guard plate 5, so that the clamping block 21 at the bottom end of the movable baffle 7 is clamped with the clamping groove 20 at the top end of the sliding plate 19, external dust and rainwater can be blocked due to the arrangement of the side guard plate 5 and the movable baffle 7, and the direct contact between the external dust and the rainwater and the rubber is prevented, so that the aging rate of the rubber is delayed, the service life of the support is prolonged, when the rubber support is vibrated and floats up and down, the movable baffle 7 compresses the sliding plate 19 to contract the spring part 6, meanwhile, the first corrugated rubber pad 10 at the bottom end of the upper shock insulation plate 9 extrudes the second corrugated rubber pad 11 at the top end of the damping shock insulation structure 12 to buffer the vibration force, and the damping shock insulation structure 12 consists of a lower steel plate 1201, an upper steel plate 1202, a rubber layer 1203 and a reinforced steel plate 1204, the rubber layer 1203 can absorb the shaking force layer by layer, the rigidity of the support and the stability of the structure are guaranteed by the arrangement of the reinforcing steel plate 1204, and under the shock insulation effect of the rubber block 3 and the shock absorption effect of the shock absorption supporting spring 4, the damping shock insulation performance of the support is enhanced, and when the support is transversely distorted, the support top plate 8 moves towards one side, so that the first sliding block 14 on the top end of the movable baffle plate 7 compresses the first supporting spring 15 and translates in the first movable groove 13, the second sliding block 17 on the top end of the upper shock insulation plate 9 compresses the second supporting spring 18 and translates in the second movable groove 16, the verticality of the whole structure is guaranteed, the deformation resistance of the support is improved, and the work of the high-damping rubber support is completed.

Claims

1. The high-damping shock-insulation rubber support is characterized by comprising a support bottom plate (1), a lower shock-insulation plate (2), a side protection plate (5), a support top plate (8) and a damping shock-insulation structure (12), wherein the support top plate (8) is arranged above the support bottom plate (1), the top end of the support bottom plate (1) is fixed with the lower shock-insulation plate (2), the bottom end of the support top plate (8) is provided with an upper shock-insulation plate (9), the damping shock-insulation structure (12) is arranged between the lower shock-insulation plate (2) and the upper shock-insulation plate (9), the inside of the damping shock-insulation structure (12) is sequentially provided with a lower steel plate (1201), an upper steel plate (1202), a rubber layer (1203) and a reinforced steel plate (1204), a lower steel plate (1201) and the upper steel plate (9) are respectively arranged between the lower shock-insulation plate (2) and the upper shock-insulation plate (9), the top end of the upper steel plate (1202) is adhered with a second corrugated rubber pad (11), the rubber layer (1203) is arranged between the lower steel plate (1201) and the upper steel plate (9), the top end of the side protection plate (5) is fixed at the outside of the support bottom plate (6), the side protection plate (6) is fixed with a sliding plate (6), and the bottom plate (6) and the side protection plate (6) and the support bottom (6) are all arranged below the support bottom plate (1), and the top of slide (19) is provided with draw-in groove (20), support roof (8) bottom above side guard plate (5) is provided with adjustable fender (7), just the bottom of adjustable fender (7) extends to the inside of side guard plate (5) and is fixed with equidistant fixture block (21), and fixture block (21) and draw-in groove (20) inseparable joint.

2. The high damping vibration isolation rubber support according to claim 1, characterized in that: the top of lower shock insulation board (2) all is fixed with rubber block (3), just lower shock insulation board (2) top between rubber block (3) is fixed with shock attenuation supporting spring (4).

3. The high damping vibration isolation rubber support according to claim 1, characterized in that: the edge position department of support roof (8) bottom is provided with first movable groove (13), just the inside sliding connection of first movable groove (13) has first slider (14), the bottom of first slider (14) and the top fixed connection of adjustable fender (7), and all install first supporting spring (15), first supporting spring (15) and first slider (14) fixed connection on first movable groove (13) inner wall of first slider (14) both sides.

4. The high damping vibration isolation rubber support according to claim 1, characterized in that: the middle position department of support roof (8) bottom is provided with second movable groove (16), just the inside sliding connection of second movable groove (16) has second slider (17), the bottom of second slider (17) and the top fixed connection of last shock insulation board (9), and all install second supporting spring (18) on second movable groove (16) inner wall of second slider (17) both sides, second supporting spring (18) and second slider (17) fixed connection.

5. The high damping vibration isolation rubber support according to claim 1, characterized in that: the bottom end of the upper shock insulation plate (9) is adhered with a first corrugated rubber pad (10), and the first corrugated rubber pad (10) is tightly clamped with a second corrugated rubber pad (11).

6. The high damping vibration isolation rubber support according to claim 1, characterized in that: reinforcing steel plates (1204) are arranged between the rubber layers (1203), and the reinforcing steel plates (1204) are closely adhered to the rubber layers (1203).