CN214530174U

CN214530174U - Novel bidirectional movable heat insulation spherical support

Info

Publication number: CN214530174U
Application number: CN202120446370.3U
Authority: CN
Inventors: 李雪良; 唐文琴; 赵子程
Original assignee: Suzhou Xinyu New Material Technology Co Ltd
Current assignee: Suzhou Xinyu New Material Technology Co Ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-29
Anticipated expiration: 2031-03-02

Abstract

The utility model belongs to the technical field of thermal-insulated ball-type support, especially, novel thermal-insulated ball-type support of two-way activity, thermal-insulated ball-type support of two-way activity to among the prior art is not convenient for dismantle the heat insulating board and install, lead to the higher problem of later maintenance cost, the scheme is put forward now, it includes the top board, the polymer heat insulating board, the support roof, the ball core, support bottom plate and two connecting plates, the top and the bottom plate of ball core fixed mounting have first slide and second slide respectively, the bottom sliding connection of first slide and support roof, the top sliding connection of second slide and support bottom plate, the upper groove has all been seted up to the both sides bottom of top board, the bottom in upper groove is the opening setting, the lower groove has all been seted up at the both sides top of support roof. The utility model discloses a set up the polymer heat insulating board in the ball-type support and reduce thermal transmission, promote its heat-proof quality, and be convenient for dismantle and install the heat insulating board to the later maintenance's cost has been reduced.

Description

Novel bidirectional movable heat insulation spherical support

Technical Field

The utility model relates to a thermal-insulated ball-type support technical field especially relates to a novel thermal-insulated ball-type support of two-way activity.

Background

The spherical support has the advantages of large bearing capacity, uniform force transmission, consistent rotating characteristic and the like, and can be applied to a plurality of road bridges, railway bridges, municipal traffic bridges, building steel structures and large-scale equipment damping structures in sequence, so that a good effect is achieved. But traditional ball-type support takes place to fall the roof beam more easily under the earthquake action, does not possess a movable structure and alleviates vibrations, and the ball-type support that has used now does not all possess a thermal-insulated effect usually, leads to the quick ageing and the wearing and tearing of slide of polytetrafluoroethylene material easily when using, influences the normal use of ball-type support. Through the retrieval, chinese patent that the publication number of granting is CN210178821U discloses a two-way activity ball type support that insulates against heat, top board, support roof, ball core slide and the support bottom plate that corresponds the setting in proper order including top-down, be provided with the polymer heat insulating board through stop gear is spacing between top board and the support roof, the ball core slide includes ball core, first PTFE slide and second PTFE slide, the support roof sets up in the ball core top through first PTFE slide, the ball core sets up in the support bottom plate top through the second PTFE slide. The utility model has the advantages of simple and reasonable structure, reliable, the heat-proof quality is good, possesses the sliding friction shock attenuation effect of a bidirectional, improves support life, stability.

But still have the shortcoming in the above-mentioned design, lead to setting up the heat insulating board between top board and support roof in the above-mentioned design and play thermal-insulated function, nevertheless because be not convenient for dismantle and install the heat insulating board, lead to later maintenance cost higher, therefore we have proposed a novel two-way activity ball type support that insulates against heat for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the bidirectional movable heat insulation spherical support in the prior art is not convenient for disassembling and installing the heat insulation plate, leading to the higher disadvantage of the later maintenance cost, and providing a novel bidirectional movable heat insulation spherical support.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel bidirectional movable heat-insulation spherical support comprises an upper pressing plate, a high-molecular heat-insulation plate, a support top plate, a spherical core, a support bottom plate and two connecting plates, wherein the top and the bottom plate of the spherical core are respectively and fixedly provided with a first sliding plate and a second sliding plate, the first sliding plate is in sliding connection with the bottom of the support top plate, the second sliding plate is in sliding connection with the top of the support bottom plate, the bottoms of the two sides of the upper pressing plate are respectively provided with an upper groove, the bottom of the upper groove is provided with an opening, the tops of the two sides of the support top plate are respectively provided with a lower groove, the two connecting plates are respectively corresponding to the upper groove and the lower groove, the inner wall of one side of each of the upper groove and the lower groove is provided with an inserting groove, the inner wall of the top of the upper groove and the inner wall of the bottom of the lower groove are respectively provided with a clamping groove, the tops and the bottoms of the connecting plates are respectively provided with a vertical groove, clamping plates are slidably arranged in the vertical grooves, and the four clamping plates are respectively movably clamped with corresponding clamping grooves, lie in the one end of the equal fixedly connected with pull rod in one side that two cardboards with one side are close to each other, the other end fixed mounting of pull rod has the round bar, the transverse groove has been seted up to one side of connecting plate, and slidable mounting has the square plate in the transverse groove, and the equal fixed mounting in one side that two square plates are close to each other has the riser, and two connecting holes have been seted up to the front side of riser, and four round bars respectively with the inner wall swing joint of the connecting hole that corresponds, the opposite side fixed mounting of square plate has the one end of two pressure springs, the other end of four pressure springs respectively with the one side inner wall fixed connection of the transverse groove that corresponds, the equal fixed mounting in one side that two connecting plates are close to each other has the locating plate, the constant head tank has all been seted up to the both sides of polymer heat insulating board, two locating plates respectively with the constant head tank swing joint that corresponds.

Preferably, the top and the bottom of one side of the connecting plate are fixedly provided with one ends of the inserting rods, and the four inserting rods are respectively movably connected with the corresponding inserting grooves to install and position the connecting plate.

Preferably, the other side of the square plate is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly provided with a pulling plate, so that the square plate can be conveniently pulled to move.

Preferably, the two clamping plates on the same side in the four clamping plates are close to one end of a return spring, and the other ends of the four return springs are fixedly connected with the inner walls of the corresponding vertical grooves respectively.

Preferably, vertical holes are formed in the inner wall of the top of the transverse groove and the inner wall of the bottom of the transverse groove, and the four pull rods are connected with the corresponding vertical holes in a sliding mode respectively to guide and limit the pull rods.

Preferably, a transverse hole is formed in the inner wall of one side of the transverse groove, and the two connecting rods are respectively in sliding connection with the corresponding transverse holes to guide the connecting rods.

In the utility model, the novel bidirectional movable heat insulation spherical support is connected and fixed with the upper pressure plate and the support top plate through the joint of the clamping plate and the clamping groove and the connection of the inserting rod and the inserting groove, and the high polymer heat insulation plate is fixed through the matching of the two positioning plates and the corresponding positioning grooves, so that the heat transmission influence is reduced through the high polymer heat insulation plate arranged between the upper pressure plate and the support top plate, the heat insulation effect is improved, the sliding friction in the moisture direction is carried out on the support top plate through the sliding friction in the first sliding plate arranged on the upper surface of the ball core, and the sliding friction is carried out on the cambered surface of the support bottom plate through the second sliding plate arranged on the lower surface of the ball core, so that the two-way friction damping effect is achieved;

in the utility model, the novel bidirectional movable heat insulation spherical support moves towards one side away from each other by pulling the two pulling plates, the two pulling plates respectively drive the two square plates to move towards one side away from each other through the corresponding connecting rods, the two square plates drive the two vertical plates to move towards one side away from each other, the two vertical plates drive the two clamping plates positioned at the same side to move towards one side close to each other through the matching of the two connecting holes and the corresponding round rods, so that the four clamping plates are separated from the connection with the corresponding clamping grooves, the pulling plate is continuously pulled to drive the two connecting plates to move towards the side far away from each other, thereby the four insertion rods are separated from the connection with the corresponding insertion grooves, and the two positioning plates are separated from the connection with the corresponding positioning grooves, thereby breaking away from the fixation of the high polymer heat insulation plate so as to be convenient for disassembling the high polymer heat insulation plate, thereby being convenient for subsequent maintenance work;

the utility model has the advantages of reasonable design, reduce thermal transmission through set up the polymer heat insulating board in the ball-type support, promote its heat-proof quality, and be convenient for dismantle and install the heat insulating board to reduced later maintenance's cost, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a novel bidirectional movable heat-insulating spherical support provided by the present invention;

fig. 2 is a schematic structural view of a portion a of a novel bidirectional movable heat-insulating spherical support provided by the present invention;

fig. 3 is a schematic structural diagram of a portion B of the novel bidirectional movable heat-insulating spherical support provided by the present invention.

In the figure: 1. an upper pressure plate; 2. a polymer thermal insulation board; 3. a support top plate; 4. a ball core; 5. a support base plate; 6. a connecting plate; 7. a first slide plate; 8. a second slide plate; 9. an upper groove; 10. a lower groove; 11. a card slot; 12. inserting grooves; 13. a plug rod; 14. a vertical groove; 15. clamping a plate; 16. a return spring; 17. a pull rod; 18. a transverse slot; 19. positioning a groove; 20. positioning a plate; 21. a connecting rod; 22. a pressure spring; 23. pulling a plate; 24. a square plate; 25. connecting holes; 26. a round bar; 27. a riser.

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. 1-3, a novel bidirectional movable heat insulation spherical support comprises an upper pressing plate 1, a polymer heat insulation plate 2, a support top plate 3, a ball core 4, a support bottom plate 5 and two connecting plates 6, wherein the top and the bottom plate of the ball core 4 are respectively and fixedly provided with a first sliding plate 7 and a second sliding plate 8, the first sliding plate 7 is in sliding connection with the bottom of the support top plate 3, the second sliding plate 8 is in sliding connection with the top of the support bottom plate 5, the bottoms of the two sides of the upper pressing plate 1 are respectively provided with an upper groove 9, the bottom of the upper groove 9 is provided with an opening, the tops of the two sides of the support top plate 3 are respectively provided with a lower groove 10, the two connecting plates 6 are respectively corresponding to the upper groove 9 and the lower groove 10, the inner wall of one side of the upper groove 9 and the lower groove 10 is respectively provided with an inserting groove 12, the inner wall of the top of the upper groove 9 and the inner wall of the bottom of the lower groove 10 are respectively provided with a clamping groove 11, the top and the bottom of the connecting plates 6 are respectively provided with a vertical groove 14, clamping plates 15 are arranged in the vertical grooves 14 in a sliding mode, four clamping plates 15 are movably clamped with the corresponding clamping grooves 11 respectively, one side, close to each other, of each of the two clamping plates 15 on the same side is fixedly connected with one end of a pull rod 17, the other end of the pull rod 17 is fixedly provided with a round rod 26, one side of each connecting plate 6 is provided with a transverse groove 18, a square plate 24 is arranged in the transverse groove 18 in a sliding mode, one side, close to each other, of each of the two square plates 24 is fixedly provided with a vertical plate 27, the front side of each vertical plate 27 is provided with two connecting holes 25, the four round rods 26 are movably connected with the inner walls of the corresponding connecting holes 25 respectively, one ends of two pressure springs 22 are fixedly arranged on the other side of each square plate 24, the other ends of the four pressure springs 22 are fixedly connected with the inner wall of one side of the corresponding transverse groove 18 respectively, one side, the two sides, close to each other, of the two connecting plates 6 are fixedly provided with positioning plates 20, and positioning grooves 19 are arranged on the two sides of the polymer heat insulation board 2, the two positioning plates 20 are movably connected with the corresponding positioning grooves 19 respectively.

The utility model discloses in, the one end of peg 13 is installed to the equal fixed mounting in one side top and one side bottom of connecting plate 6, and four peg 13 are installed the location with the inserting groove 12 swing joint that corresponds respectively to connecting plate 6.

The utility model discloses in, the opposite side fixedly connected with connecting rod 21's of square plate 24 one end, connecting rod 21's other end fixed mounting has arm-tie 23, the removal of the pulling square plate 24 of being convenient for.

The utility model discloses in, lie in the one end that the equal fixedly connected with reset spring 16 in one side that two cardboards 15 that are close to each other with one side in four cardboards 15, four reset spring 16's the other end respectively with the inner wall fixed connection of the vertical groove 14 that corresponds.

The utility model discloses in, all seted up vertical hole on the top inner wall of transverse groove 18 and the bottom inner wall, four pull rods 17 respectively with the vertical hole sliding connection who corresponds, it is spacing to lead to pull rod 17.

The utility model discloses in, seted up the transverse hole on one side inner wall of transverse groove 18, two connecting rods 21 respectively with the transverse hole sliding connection who corresponds, lead connecting rod 21.

In the utility model, when in use, the upper pressure plate 1 and the support top plate 3 are fixedly connected through the clamping of the clamping plate 15 and the clamping groove 11 and the connection of the inserting groove 12 through the inserting rod 13, the polymer heat insulation plate 2 is fixed through the matching of the two positioning plates 20 and the corresponding positioning grooves 19, thereby reducing the influence of heat transmission through the polymer heat insulation plate arranged between the upper pressure plate 1 and the support top plate 3, improving the heat insulation effect, performing sliding friction in the moisture direction corresponding to the support top plate 3 through the first sliding plate 7 arranged on the upper surface of the ball core 4, and performing sliding friction on the cambered surface of the support bottom plate 5 through the second sliding plate 8 arranged on the lower surface of the ball core 4, playing a bidirectional friction damping effect, and being capable of moving to one side far away from each other through pulling the two pulling plates 23, the two pulling plates 23 respectively drive the two square plates 24 to move to one side far away from each other through the corresponding connecting rods 21, two square plates 24 drive two risers 27 to the one side motion of keeping away from each other, two risers 27 drive two cardboard 15 that lie in same one side through two connecting holes 25 and the cooperation of the round bar 26 that corresponds and move to one side that is close to each other, make four cardboard 15 break away from with the draw-in groove 11's that corresponds be connected, thereby continue the pulling arm 23 and drive two connecting plates 6 to the one side motion of keeping away from each other, thereby make four peg-in rod 13 break away from with the inserting groove 12's that corresponds be connected, and make two locating plate 20 break away from with the constant head tank 19's that corresponds be connected, thereby break away from the fixed to polymer heat insulating board 2, so that dismantle it, thereby so that carry out subsequent maintenance work.

Claims

1. A novel bidirectional movable heat-insulation spherical support comprises an upper pressing plate (1), a high-molecular heat-insulation plate (2), a support top plate (3), a spherical core (4), a support bottom plate (5) and two connecting plates (6), and is characterized in that the top and the bottom plate of the spherical core (4) are respectively and fixedly provided with a first sliding plate (7) and a second sliding plate (8), the first sliding plate (7) is in sliding connection with the bottom of the support top plate (3), the second sliding plate (8) is in sliding connection with the top of the support bottom plate (5), the bottoms of the two sides of the upper pressing plate (1) are respectively provided with an upper groove (9), the bottom of the upper groove (9) is provided with an opening, the tops of the two sides of the support top plate (3) are respectively provided with a lower groove (10), the two connecting plates (6) are respectively in sliding connection with the upper groove (9) and the lower groove (10), the inner wall of one side of the upper groove (9) and the lower groove (10) is provided with an insertion groove (12), clamping grooves (11) are respectively formed in the inner wall of the top of the upper groove (9) and the inner wall of the bottom of the lower groove (10), vertical grooves (14) are respectively formed in the top and the bottom of the connecting plate (6), clamping plates (15) are slidably mounted in the vertical grooves (14), four clamping plates (15) are respectively movably clamped with the corresponding clamping grooves (11), one sides, close to each other, of the two clamping plates (15) on the same side are fixedly connected with one end of a pull rod (17), the other ends of the pull rods (17) are fixedly mounted with round rods (26), one side of the connecting plate (6) is provided with a transverse groove (18), square plates (24) are slidably mounted in the transverse groove (18), vertical plates (27) are fixedly mounted on one sides, close to each other, of the two square plates (24), two connecting holes (25) are formed in the front sides of the vertical plates (27), and the four round rods (26) are respectively movably connected with the inner walls of the corresponding connecting holes (25), the opposite side fixed mounting of square plate (24) has the one end of two pressure springs (22), and the other end of four pressure springs (22) respectively with the one side inner wall fixed connection of the transverse groove (18) that corresponds, the equal fixed mounting in one side that two connecting plates (6) are close to each other has locating plate (20), constant head tank (19) have all been seted up to the both sides of polymer heat insulating board (2), two locating plates (20) respectively with constant head tank (19) swing joint that corresponds.

2. The novel bidirectional movable heat insulation spherical support according to claim 1, wherein one end of each of the top and the bottom of one side of the connecting plate (6) is fixedly provided with one end of a corresponding insertion rod (13), and the four insertion rods (13) are movably connected with the corresponding insertion grooves (12) respectively.

3. The novel bidirectional movable heat insulation spherical support according to claim 1, wherein one end of the connecting rod (21) is fixedly connected to the other side of the square plate (24), and the other end of the connecting rod (21) is fixedly provided with the pulling plate (23).

4. The novel bidirectional movable heat insulation spherical support according to claim 1, wherein one end of each of the return springs (16) is fixedly connected to one side of each of the four clamping plates (15) which is located on the same side and is close to the two clamping plates (15), and the other ends of the four return springs (16) are respectively fixedly connected to the inner walls of the corresponding vertical grooves (14).

5. The novel bidirectional movable heat insulation spherical support according to claim 1, wherein vertical holes are formed in the top inner wall and the bottom inner wall of the transverse groove (18), and the four pull rods (17) are respectively connected with the corresponding vertical holes in a sliding manner.

6. A novel bidirectional movable heat insulation spherical support according to claim 3, characterized in that a transverse hole is formed on one side inner wall of the transverse groove (18), and the two connecting rods (21) are respectively connected with the corresponding transverse holes in a sliding manner.