CN220079714U - Shock insulation support with conveniently replaced seat plate in concave curved surface - Google Patents
Shock insulation support with conveniently replaced seat plate in concave curved surface Download PDFInfo
- Publication number
- CN220079714U CN220079714U CN202321386033.5U CN202321386033U CN220079714U CN 220079714 U CN220079714 U CN 220079714U CN 202321386033 U CN202321386033 U CN 202321386033U CN 220079714 U CN220079714 U CN 220079714U
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- Prior art keywords
- plate
- connecting plate
- concave curved
- seat
- shock insulation
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- 230000035939 shock Effects 0.000 title claims abstract description 29
- 238000009413 insulation Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 238000010030 laminating Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a shock insulation support with a concave curved surface, which belongs to the technical field of shock insulation and comprises an upper connecting plate, a lower connecting plate and a rubber seat, wherein the rubber seat is arranged between the upper connecting plate and the lower connecting plate, reserved holes are formed in the upper connecting plate and the lower connecting plate, a middle seat plate is arranged between the upper connecting plate and the lower connecting plate, a connecting plate is fixed at the edge of the bottom end of the middle seat plate, mounting holes are formed in the connecting plate in a matched manner, a group of reserved holes in the mounting holes and the lower connecting plate are matched, mounting bolts are connected in the mounting holes and the reserved holes in a matched manner, a concave curved groove is formed in the center of the top end of the middle seat plate, a convex curved body is arranged at the center of the bottom end of the upper connecting plate, positioning plates are fixed on two sides of the convex curved body, positioning holes are formed in the bottom end of the positioning plates and are matched with positioning bolts in the positioning holes, and the mounting, dismounting and replacement of the middle seat plate and the convex curved body are facilitated through the mode.
Description
Technical Field
The utility model relates to the technical field of vibration isolation, in particular to a vibration isolation support with a concave curved surface, and a seat plate of the vibration isolation support is convenient to replace.
Background
The shock insulation support is the shock insulation equipment that often uses in the building bridge, through increasing the shock insulation layer between superstructure and ground, installation rubber shock insulation support plays the effect of carrying out the flexonics with ground, can offset the most energy of earthquake to play the shock-resistant effect, but it has the working limit itself, in case warp to limit damage, can make whole shock insulation support destroy, unable continuation of use, directly makes the superstructure collapse, consequently need carry out spacing to the deformation degree.
The chinese patent of present application number CN201721418207.6 discloses a spacing type shock insulation support, including upper junction plate and lower junction plate, and fixed mounting has the glue film on the outer wall of laminating support main part between upper junction plate and lower junction plate, laminating support main part includes upper shrouding, lower shrouding and laminating main part, the laminating main part is located between upper shrouding and the lower shrouding, the laminating main part is formed by alternate coincide in proper order of stiffening steel plate and rubber slab, the through-hole has been seted up at the middle part of laminating main part, install damping device in the through-hole, a plurality of circumference laid sliding grooves have been seted up on the up end of lower junction plate, fixed mounting has the friction plate on the interior bottom surface of sliding groove, sliding block sliding in sliding groove is provided with along the radial gliding sliding block of lower junction plate, be connected with spacing cable between sliding block and the upper shrouding. The device can realize the spacing to the shock insulation support, but is inconvenient for limit structure's installation change.
Based on the above, the utility model designs the shock insulation support with the concave curved surface and the seat plate convenient to replace so as to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the shock insulation support with the concave curved surface, which is convenient to replace.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a convenient shock insulation support who changes of bedplate in concave curved surface, includes even board, lower even board and rubber seat down, the rubber seat sets up between even board and lower even board down, even upward all offer the preformed hole on even board down, even install well bedplate between even board and the lower even board down, well bedplate bottom edge is fixed with the connecting plate, the connecting plate cooperation has seted up the mounting hole, a set of preformed hole cooperation on mounting hole and the lower even board, mounting hole and preformed hole cooperation are connected with the mounting bolt, concave curved groove has been seted up at well bedplate top center, upward even board bottom center installs protruding curved body, protruding curved body both sides are fixed with the locating plate, locating plate and even board bottom cooperation have seted up the locating hole, locating hole female connection has the locating bolt;
further, the rubber seat is formed by alternately overlapping a layer of steel plate and rubber, and the rubber seat, the upper connecting plate and the lower connecting plate are integrally vulcanized;
furthermore, the rubber seats are divided into two groups and are symmetrically arranged at two sides of the center of the area between the upper connecting plate and the lower connecting plate;
further, the size of the convex curved body is smaller than that of the concave curved groove;
further, openings are formed in two sides of the concave curved groove, a connecting groove is formed in the edge of the opening, an inner plate is connected in the connecting groove, and a sealing plate is fixed on the side face of the inner plate;
furthermore, a connecting screw hole is formed in the inner plate and the connecting groove in a matched mode, a hiding groove is formed in the side wall of the inner plate in a matched mode, a connecting bolt is connected in the connecting screw hole in a threaded mode, and the end portion of the connecting bolt is hidden in the hiding groove;
further, an auxiliary chute is formed in the center of the top end of the lower connecting plate, the auxiliary chute penetrates through one side of the lower connecting plate, and an auxiliary sliding block is fixedly matched with the bottom end of the middle seat plate;
further, the top end of the auxiliary sliding block is flush with the top end of the lower connecting plate;
advantageous effects
1. By arranging the concave curved groove and the convex curved body, when the shock insulation support is deformed in the use process, the convex curved body moves along with the upper connecting plate and is limited by the concave curved groove at the top end of the middle seat plate, so that the limit control of the deformation degree is realized; through setting up connecting plate, mounting hole, mounting bolt, locating plate, locating hole and locating bolt, utilize the screw thread fit of locating bolt and locating hole, fix protruding curved body in the centre of upper connecting plate bottom end through the locating plate, utilize mounting bolt to pass mounting hole and preformed hole, realize the installation of well bedplate, be convenient for play the installation dismantlement and the change of well bedplate and protruding curved body of spacing effect;
2. the auxiliary sliding block and the auxiliary sliding groove are arranged, so that the middle seat plate is further convenient to assemble, disassemble and replace through sliding fit; through setting up opening, spread groove, inner plate, closing plate, connecting screw and connecting bolt, while installing the seat board in the middle, the protruding curved body enters the concave curved groove through the opening, then through the cooperation of inner plate and spread groove, under the threaded fit of connecting bolt and connecting screw, fix the closing plate in the open position, close to both sides of the seat board; through setting up hidden groove for connecting bolt tip hidden groove is in hidden groove.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of a main body structure of a shock insulation support with a concave curved surface in which a seat plate is convenient to replace;
FIG. 2 is a perspective view of the lower connecting plate structure of the shock insulation support with the conveniently replaced seat plate in the concave curved surface;
FIG. 3 is a perspective view of the upper connecting plate structure of the shock insulation support with the concave curved surface middle seat plate convenient to replace;
FIG. 4 is a perspective view of the structure of a middle seat plate of the shock insulation support with a concave curved surface, wherein the middle seat plate is convenient to replace;
fig. 5 is a perspective view of a closed plate structure of the shock insulation support with a concave curved surface and a seat plate convenient to replace.
Reference numerals in the drawings represent respectively:
1. an upper connecting plate; 2. a lower connecting plate; 3. a rubber seat; 4. a preformed hole; 5. a middle seat board; 6. a connecting plate; 7. a mounting hole; 8. installing a bolt; 9. concave curved groove; 10. a convex curved body; 11. a positioning plate; 12. positioning holes; 13. positioning bolts; 14. an opening; 15. a connecting groove; 16. an inner plate; 17. a closing plate; 18. a connecting screw hole; 19. hiding the groove; 20. a connecting bolt; 21. an auxiliary chute; 22. and an auxiliary sliding block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
In some embodiments, please refer to fig. 1, 2, 3 and 4 of the drawings, a vibration isolation support with a concave curved surface is disclosed, which comprises an upper connecting plate 1, a lower connecting plate 2 and a rubber seat 3, wherein the rubber seat 3 is arranged between the upper connecting plate 1 and the lower connecting plate 2, the rubber seat 3 is shared by two groups and symmetrically arranged at both sides of the center of the area between the upper connecting plate 1 and the lower connecting plate 2, the rubber seat 3 is formed by alternately overlapping a layer of steel plates and rubber, the rubber seat 3, the upper connecting plate 1 and the lower connecting plate 2 are integrally vulcanized, the upper connecting plate 1 and the lower connecting plate 2 are provided with preformed holes 4, a middle seat plate 5 is arranged between the upper connecting plate 1 and the lower connecting plate 2, a connecting plate 6 is fixed at the edge of the bottom end of the middle seat plate 5, a set of preformed holes 7 are matched with the connecting plate 6, the preformed holes 7 are matched with the lower connecting plate 2, a set of preformed holes 4 are matched with the connecting bolts 8, the center of the middle seat plate 5 is provided with a concave curved groove 9, the center of the bottom end of the upper connecting plate 1 is provided with a concave curved plate 10, the center of the bottom end of the upper connecting plate 1 is provided with a curved plate 10, the size of the concave curved plate 10 is matched with the positioning holes 12, and the positioning bolts 12 are positioned at the bottom end of the positioning holes 11 are positioned at the sides of the concave curved plate 10 and the positioning holes 12 are matched with the positioning holes 11;
in the embodiment of the utility model, the convex curved body 10 is arranged at the bottom center of the upper connecting plate 1, the convex curved body 10 is fixed at the bottom center of the upper connecting plate 1 by utilizing the screw thread fit of the positioning bolt 13 and the positioning hole 12 through the positioning plate 11, then the installation bolt 8 passes through the installation hole 7 and the reserved hole 4 to realize the installation of the middle seat plate 5, and when the shock insulation support is deformed in the use process, the convex curved body 10 moves along with the upper connecting plate 1 and is limited by the concave curved groove 9 at the top end of the middle seat plate 5, so that the limit control of the deformation degree is realized, and the installation, the disassembly and the replacement of the middle seat plate 5 and the convex curved body 10 are convenient while the limit is realized;
in the embodiment of the utility model, the connecting plate 6, the mounting hole 7, the mounting bolt 8, the positioning plate 11, the positioning hole 12 and the positioning bolt 13 are arranged, the convex curved body 10 is fixed at the bottom center of the upper connecting plate 1 through the positioning plate 11 by utilizing the threaded fit of the positioning bolt 13 and the positioning hole 12, and the mounting bolt 8 passes through the mounting hole 7 and the reserved hole 4 to realize the mounting of the middle seat plate 5, so that the mounting, the dismounting and the replacement of the middle seat plate 5 and the convex curved body 10 are convenient.
In some embodiments, as shown in fig. 2, 4 and 5, as a preferred embodiment of the present utility model, openings 14 are formed on two sides of a concave curved groove 9, a connecting groove 15 is formed at the edge of the opening 14, an inner plate 16 is connected in the connecting groove 15, a closing plate 17 is fixed on the side surface of the inner plate 16, connecting screw holes 18 are formed on the inner plate 16 and the connecting groove 15 in a matching manner, a hiding groove 19 is formed on the side wall of the inner plate 16 in a matching manner, a connecting bolt 20 is connected in the connecting screw hole 18 in a threaded manner, the end part of the connecting bolt 20 is hidden in the hiding groove 19, an auxiliary sliding groove 21 is formed in the center of the top end of the lower connecting plate 2, the auxiliary sliding groove 21 is arranged through one side of the lower connecting plate 2, an auxiliary sliding block 22 is fixedly arranged at the bottom end of the middle seat plate 5 in a matching manner, and the top end of the auxiliary sliding block 22 is flush with the top end of the lower connecting plate 2;
in the embodiment of the utility model, the convex curved body 10 is arranged at the bottom center of the upper connecting plate 1, the convex curved body 10 is fixed at the bottom center of the upper connecting plate 1 through the positioning plate 11 by utilizing the threaded fit of the positioning bolt 13 and the positioning hole 12, then the middle seat plate 5 is slid between the upper connecting plate 1 and the lower connecting plate 2 under the sliding fit of the auxiliary sliding block 22 and the auxiliary sliding groove 21, the convex curved body 10 passes through the opening 14 in the process and enters the concave curved groove 9, the mounting bolt 8 passes through the mounting hole 7 and the reserved hole 4 to realize the mounting of the middle seat plate 5, and finally the sealing plate 17 is fixed at the position of the opening 14 by utilizing the fit of the inner plate 16 and the connecting groove 15 under the threaded fit of the connecting bolt 20 and the connecting screw hole 18;
in the embodiment of the utility model, the auxiliary sliding block 22 and the auxiliary sliding groove 21 are arranged, so that the assembly, disassembly and replacement of the middle seat plate 5 are further facilitated through sliding fit; by arranging the opening 14, the connecting groove 15, the inner plate 16, the closing plate 17, the connecting screw hole 18 and the connecting bolt 20, when the seat board 5 is installed, the convex curved body 10 passes through the opening 14 and enters the concave curved groove 9, and then the closing plate 17 is fixed at the position of the opening 14 by the matching of the inner plate 16 and the connecting groove 15 under the screw thread of the connecting bolt 20 and the connecting screw hole 18, and both sides of the seat board 5 are closed; by providing the hiding groove 19, the end of the connecting bolt 20 is hidden in the hiding groove 19.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides a convenient shock insulation support who changes of bedplate in concave curved surface, includes even board (1), even board (2) and rubber seat (3) down, its characterized in that: the rubber seat (3) is arranged between the upper connecting plate (1) and the lower connecting plate (2), the upper connecting plate (1) and the lower connecting plate (2) are provided with reserved holes (4), a middle base plate (5) is arranged between the upper connecting plate (1) and the lower connecting plate (2), the edge of the bottom end of the middle base plate (5) is fixedly provided with a connecting plate (6), the connecting plate (6) is matched with a set of reserved holes (4) on the upper connecting plate (2), the mounting holes (7) are matched with reserved holes (4) and are connected with mounting bolts (8), concave curved grooves (9) are formed in the top centers of the middle base plate (5), convex curved bodies (10) are arranged in the centers of the bottom ends of the upper connecting plate (1), positioning plates (11) are fixed on two sides of the convex curved bodies, positioning plates (11) are matched with the bottom ends of the upper connecting plate (1), and the positioning holes (12) are matched with one another, and the positioning bolts (13) are connected with one another in a threaded mode.
2. The shock insulation support for conveniently replacing the seat plate in the concave curved surface according to claim 1, wherein the rubber seat (3) is formed by alternately overlapping a layer of steel plate and rubber, and the rubber seat (3) is integrally vulcanized with the upper connecting plate (1) and the lower connecting plate (2).
3. The shock insulation support for conveniently replacing the seat plate in the concave curved surface according to claim 2, wherein the rubber seats (3) are divided into two groups and symmetrically arranged at two sides of the center of the area between the upper connecting plate (1) and the lower connecting plate (2).
4. A shock-insulating support for easy replacement of seat plates in concave curved surfaces according to claim 3, characterized in that the dimensions of the convex curved body (10) are smaller than those of the concave curved groove (9).
5. The shock insulation support for conveniently replacing the seat plate in the concave curved surface according to claim 4, wherein openings (14) are formed in two sides of the concave curved groove (9), connecting grooves (15) are formed in edges of the openings (14), an inner plate (16) is connected in the connecting grooves (15), and a sealing plate (17) is fixed on the side face of the inner plate (16).
6. The shock insulation support for conveniently replacing the seat plate in the concave curved surface according to claim 5, wherein the inner plate (16) and the connecting groove (15) are provided with connecting screw holes (18) in a matched mode, the side wall of the inner plate (16) is provided with a hiding groove (19) in a matched mode, the connecting screw holes (18) are internally connected with connecting bolts (20) in a threaded mode, and the end portions of the connecting bolts (20) are hidden in the hiding groove (19).
7. The shock insulation support with the concave curved surface and the middle seat plate convenient to replace according to claim 6, wherein an auxiliary sliding groove (21) is formed in the center of the top end of the lower connecting plate (2), the auxiliary sliding groove (21) penetrates through one side of the lower connecting plate (2), and an auxiliary sliding block (22) is fixedly matched with the bottom end of the middle seat plate (5).
8. The shock insulation support for conveniently replacing the seat plate in the concave curved surface according to claim 7, wherein the top end of the auxiliary sliding block (22) is flush with the top end of the lower connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386033.5U CN220079714U (en) | 2023-06-02 | 2023-06-02 | Shock insulation support with conveniently replaced seat plate in concave curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321386033.5U CN220079714U (en) | 2023-06-02 | 2023-06-02 | Shock insulation support with conveniently replaced seat plate in concave curved surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220079714U true CN220079714U (en) | 2023-11-24 |
Family
ID=88814072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321386033.5U Active CN220079714U (en) | 2023-06-02 | 2023-06-02 | Shock insulation support with conveniently replaced seat plate in concave curved surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220079714U (en) |
-
2023
- 2023-06-02 CN CN202321386033.5U patent/CN220079714U/en active Active
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