Seismic isolation gap device for seismic isolation building

Abstract

The utility model discloses a seismic isolation gap device for a seismic isolation building, which comprises a support, a top plate and a bottom plate are arranged on two sides of the support, a quick clamping device is mounted on the top plate and the bottom plate, the quick clamping device comprises a mounting sleeve, a fixing rod, a fixing plate, a matching block, a movable block, a matching sleeve, a matching groove, a connecting block and an abdicating groove, the fixing plate is arranged in the abdicating groove, and the movable block is arranged in the abdicating groove. The matching block is arranged in the matching groove, the movable block is arranged on the inner side of the mounting sleeve, the matching groove is formed in the inner side of the matching sleeve, the matching block is connected with the movable block through the connecting block, the receding groove is formed in the outer side of the fixing rod, and a reinforcing mechanism is arranged on the outer side of the mounting sleeve and comprises a reinforcing sleeve, a movable rod and a positioning groove. The reinforcing sleeve is movably connected with the mounting sleeve through threads, the movable rod is arranged on the side wall of the matching sleeve, and the positioning groove is formed in the outer side of the mounting sleeve, so that not only is the efficiency problem of a traditional seismic isolation gap device in the mounting process solved, but also the structural stability is ensured through a multiple locking mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shock insulation building shock insulation joint device, more particularly, it relates to a shock insulation building shock insulation joint device. BACKGROUND

[0002] In the field of construction engineering, as a key component to ensure the safety of building structure, the performance and reliability of shock insulation joint device directly affect the seismic performance and service life of buildings. However, the shock insulation joint device for shock insulation building on the market still has serious technical defects in actual application, which not only affects the construction efficiency, but also may endanger the overall safety of the building.

[0003] The first problem is that the existing shock insulation joint device has obvious shortcomings in the installation and disassembly of shock insulation support. The traditional installation method often needs complicated construction steps, which not only consumes a lot of manpower and time, but also may affect the installation quality due to improper operation. This limitation is particularly prominent in the construction process, especially in the case of replacing or maintaining the shock insulation support. The complex disassembly process seriously affects the construction progress and maintenance efficiency. In addition, due to the lack of quick installation mechanism, the support cannot be replaced or adjusted in time in emergency, which may lead to the decrease of the seismic performance of the building and increase the safety hazard.

[0004] Secondly, although some improved shock insulation joint devices introduce quick installation and disassembly mechanism, these designs often have serious problems such as simple structure and poor stability. While these devices realize the function of quick installation, they ignore the importance of structural stability. Simple connection structure is easy to loosen, deform or even fall off when the building is subjected to earthquake or other external force vibration, which not only reduces the service life of the shock insulation device, but also may fail at critical moment, unable to play the role of shock insulation, directly threatening the structural safety of the building and the safety of life and property of the users. CONTENT OF THE UTILITY MODEL

[0005] (I) Technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a shock insulation joint device for shock insulation building to solve the technical problems mentioned in the background art.

[0007] (II) Technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a shock insulation building shock insulation gap device, including support, the both sides of support are detachably equipped with roof and bottom plate, the roof and bottom plate all install quick -release device, the quick -release device includes installation cover, fixed rod, fixed plate, cooperation piece, movable block, cooperation cover, cooperation groove, connecting block and let position slot, the installation cover is detachably covered in fixed rod outside, a plurality of fixed rod is detachably passes through bottom plate and roof, the fixed plate sets up in let position slot, the movable block sets up in the inside of installation cover, the cooperation cover rotates cover and sets up in the outside of installation cover, the cooperation groove sets up in the inside of cooperation cover, the cooperation piece is slidably arranged in cooperation groove, the cooperation piece is connected through connecting block and movable block, let position slot sets up in the outside of fixed rod, the outside of installation cover is equipped with reinforcing mechanism, the reinforcing mechanism includes reinforcing cover, movable rod and positioning groove, the inner wall of reinforcing cover is connected with the outer wall of installation cover through thread and moves, a plurality of movable rods are slidably arranged in the side wall of cooperation cover, a plurality of positioning grooves are set up in the outside of installation cover, and the inner end of movable rod is inserted into the positioning groove.

[0009] The utility model further sets up, cooperation groove and cooperation piece all adopt variable diameter type structure design.

[0010] The utility model further sets up, the inside of installation cover is fixedly equipped with inclined platform.

[0011] The utility model further sets up, the both sides of fixed plate are fixedly equipped with fixed shaft, and the fixed plate is rotatably installed in let position slot through fixed shaft, and the design of fixed shaft realizes the rotation function of fixed plate.

[0012] The utility model further sets up, one side of fixed plate is connected with tension spring, and the other end of tension spring is connected with the inner wall of let position slot, and the setting of tension spring guarantees the controllability of fixed plate position.

[0013] The utility model further sets up, the outside of fixed rod is equipped with guide groove, the inside of installation cover is fixedly equipped with guide rail, the guide groove is adapted with guide rail, and the installation of guide rail and guide groove provides stable guide function for installation cover.

[0014] The utility model further sets up, the outside of cooperation cover is equipped with movable spring, and the outer end of movable rod is connected with the outer wall of cooperation cover through movable spring, and the setting of movable spring ensures the stable reset and accurate movement of movable rod.

[0015] The utility model further sets up, and the end of movable rod and the inner wall edge of positioning groove all adopt round angle structure design, and the design of round angle structure realizes more smooth and stable operation.

[0016] (Three) beneficial effect

[0017] Compared with the prior art, the shock insulation joint device for shock insulation building has the following beneficial effects:

[0018] 1. The innovative design of the quick card device ingeniously solves the problem of complicated installation and disassembly of the traditional shock insulation joint device, and through the precise cooperation of the mounting sleeve, the fixed rod, the fixed plate, the cooperation block, the movable block, the cooperation sleeve, the cooperation groove, the connecting block and the displacement slot, a reliable quick installation system is formed, when the mounting sleeve is sleeved to the outside of the fixed rod, the cooperation of the guide rail and the guide groove ensures the accuracy of the installation direction, the cooperation of the inclined table and the fixed plate and the movement of the movable block realize the clamping function, the fixed plate is further guaranteed to be stably used through the rotating design of the fixed shaft and the elastic support of the tension spring, the rotation of the cooperation sleeve drives the cooperation block to move through the cooperation groove, and then the position of the movable block is controlled through the connecting block, the limiting of the fixed plate is realized, and the design greatly simplifies the installation steps and improves the construction efficiency, and is especially suitable for quick replacement or adjustment in emergency.

[0019] 2. The design of the reinforcing mechanism innovatively solves the problem of poor stability of the quick installation device, and through the ingenious cooperation of the reinforcing sleeve, the movable rod and the positioning groove, a reliable double locking system is formed, the reinforcing sleeve can accurately control its position through threaded connection, so that reliable limiting or unlocking of the movable rod is realized, the movable rod can be accurately inserted into the positioning groove under the action of the movable spring, and the round corner design of the movable rod end and the inner wall edge of the positioning groove ensures the smoothness of the movement process, when the reinforcing sleeve is reset, the inner wall of the reinforcing sleeve limits the outer end of the movable rod, and the locking action of the movable rod and the positioning groove forms double locking of the cooperation sleeve, the design not only ensures the stability of the whole device under the vibration of earthquake or other external force, but also effectively prevents the problems of structure loosening and falling off, and significantly improves the service life and reliability of the shock insulation device. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the shock insulation joint device for shock insulation building in the utility model;

[0021] Figure 2 It is a sectional structure schematic view of the mounting sleeve and the fixed rod part in the utility model;

[0022] Figure 3 It is a dispersed structure schematic view of the mounting sleeve, the reinforcing sleeve and the cooperation sleeve part in the utility model;

[0023] Figure 4 It is a dispersed structure schematic view of the fixed tube and the fixed plate part in the utility model;

[0024] Figure 5 It is a structure schematic view of the cooperation sleeve and the fixed plate part in the utility model.

[0025] In the figure: 1, support; 2, top plate; 3, bottom plate; 4, mounting sleeve; 5, fixed rod; 6, fixed plate; 7, matching block; 8, movable block; 9, matching sleeve; 10, matching groove; 11, connecting block; 12, let go of the slot; 13, reinforcing sleeve; 14, movable rod; 15, positioning groove; 16, inclined table; 17, fixed shaft; 18, tension spring; 19, guide groove; 20, guide rail; 21, movable spring. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the present application, unless otherwise stated, the orientation such as "up, down" is generally with respect to the direction shown in the drawings, or with respect to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally with respect to the left and right shown in the drawings; "inner, outer" refers to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the present application.

[0029] Please refer to Figures 1-5 A kind of shock isolation building shock isolation joint device, including support 1, support 1 two sides are respectively detachably provided with top plate 2 and bottom plate 3, top plate 2 and bottom plate 3 are all installed with quick card device, quick card device includes mounting sleeve 4, fixed rod 5, fixed plate 6, matching block 7, movable block 8, matching sleeve 9, matching groove 10, connecting block 11 and let go of the slot 12, mounting sleeve 4 is detachably set in the outside of fixed rod 5, multiple fixed rod 5 are respectively detachably passed through bottom plate 3 and top plate 2, fixed plate 6 is arranged in let go of the slot 12, movable block 8 is movably arranged in the inside of mounting sleeve 4, matching sleeve 9 is rotatably set in the outside of mounting sleeve 4, matching groove 10 is opened in the inside of matching sleeve 9, matching block 7 is slidably arranged in matching groove 10, matching block 7 is connected by connecting block 11 and movable block 8, let go of the slot 12 is opened in the outside of fixed rod 5, reinforcing mechanism is arranged on the outside of mounting sleeve 4, reinforcing mechanism includes reinforcing sleeve 13, movable rod 14 and positioning groove 15, reinforcing sleeve 13 inner wall is movably connected with the outer wall of mounting sleeve 4 by screw thread, multiple movable rod 14 is slidably arranged in the side wall of matching sleeve 9, multiple positioning groove 15 is opened in the outside of mounting sleeve 4, and the inner end of movable rod 14 is inserted into positioning groove 15.

[0030] In the embodiment, when the support 1 needs to be installed, first, the fixed rod 5 is directly poured into the concrete base, and the fixed rod 5 can be welded to the embedded steel bar before pouring. Then the support 1 is installed on the concrete base, and the fixed rod 5 passes through the mounting hole on the bottom plate 3. Then the reinforcing sleeve 13 is turned forward, and the reinforcing sleeve 13 moves along the thread line on the outer wall of the mounting sleeve 4. Then the reinforcing sleeve 13 no longer limits the outer end of the movable rod 14. Then the matching sleeve 9 is turned forward, which drives the movable rods 14 slidingly arranged on the side wall to move. Then the inner wall of the positioning groove 15 opened on the outer wall of the mounting sleeve 4 extrudes one end of the movable rod 14. Due to the round corner structure design at the end of the movable rod 14 and the inner wall edge of the positioning groove 15, then one end of the movable rod 14 will slide out of the positioning groove 15, and the other end of the movable rod 14 drives the active spring 21 to stretch. At the same time, the matching sleeve 9 drives the matching groove 10 opened on the inner side to move, and the movement of the matching groove 10 makes the matching block 7 move. Then the matching block 7 drives the movable block 8 to move outward through the connecting block 11, and then the mounting sleeve 4 is sleeved outside the fixed rod 5.

[0031] Please refer to Figures 1-5 As a further embodiment of the whole device: the matching groove 10 and the matching block 7 are designed in a variable diameter structure.

[0032] The mounting sleeve 4 is fixedly provided with an inclined table 16.

[0033] The fixed plate 6 is fixedly provided with a fixed shaft 17 on both sides, and the fixed plate 6 is rotatably installed in the accommodation slot 12 through the fixed shaft 17.

[0034] The fixed plate 6 is connected on one side with a tension spring 18, and the other end of the tension spring 18 is connected with the inner wall of the accommodation slot 12.

[0035] The outer side of the fixed rod 5 is provided with a guide groove 19, and the mounting sleeve 4 is fixedly provided with a guide rail 20, and the guide groove 19 is matched with the guide rail 20.

[0036] The outer side of the matching sleeve 9 is provided with an active spring 21, and the outer end of the movable rod 14 is connected with the outer wall of the matching sleeve 9 through the active spring 21.

[0037] The end of the movable rod 14 and the edge of the inner wall of the positioning groove 15 are designed in a round corner structure.

[0038] More specifically, before the mounting sleeve 4 is fitted to the fixed rod 5, first align the guide rail 20 with the guide groove 19, so that the guide rail 20 enters the guide groove 19, then the inner wall of the inclined table 16 is in contact with the outer wall of the fixed plate 6, then the inner wall of the inclined table 16 presses the fixed plate 6 inward, then the fixed plate 6 rotates along the fixed shaft 17 in the accommodation slot 12, and the other end of the fixed plate 6 drives the tension spring 18 movably arranged in the accommodation slot 12 to stretch, when the mounting sleeve 4 is completely fitted to the outside of the fixed rod 5, rotate the fitting sleeve 9 in the opposite direction, so that the fitting sleeve 9 drives the movable rod 14 to move, and the fitting sleeve 9 drives the fitting groove 10 opened on the inside to rotate, then the fitting block 7 moves along the fitting groove 10, so that the fitting groove 10 drives the movable block 8 to move inward through the connecting block 11, then one side of the movable block 8 moves to one side of the fixed plate 6, so that the movable block 8 supports and limits one side of the fixed plate 6, combined with the limiting of the inclined table 16 and the limiting of the inner wall of the mounting sleeve 4, the fixed plate 6 is stably limited to the inside of the mounting sleeve 4, so that the mounting sleeve 4 is clamped to the outside of the fixed rod 5, realizing the fixation of the bottom plate 3, and at this time the movable spring 21 drives the movable rod 14 to reset and slide into the original positioning slot 15, then rotate the reinforcing sleeve 13 in the opposite direction, so that the reinforcing sleeve 13 moves along the threads on the outside of the mounting sleeve 4 to reset, then the inner wall of the reinforcing sleeve 13 limits the outer end of the movable rod 14, so that the movable rod 14 cannot move, then the movable rod 14 and the positioning slot 15 cooperate to form limiting locking of the fitting sleeve 9, so that the fitting sleeve 9 cannot rotate, thereby realizing the reinforcement of the device body, and further ensuring stable installation.

[0039] In summary, when the support 1 needs to be installed, the fixed rod 5 is directly poured into the concrete base, and the fixed rod 5 can be welded to one end of the embedded steel before pouring, then the support 1 is installed on the concrete base, and the fixed rod 5 passes through the mounting hole on the bottom plate 3, then the reinforcing sleeve 13 is rotated in the positive direction, the reinforcing sleeve 13 moves along the threads on the outer wall of the mounting sleeve 4, then the reinforcing sleeve 13 no longer limits the outer end of the movable rod 14, then the fitting sleeve 9 is rotated in the positive direction, the fitting sleeve 9 drives the multiple movable rods 14 slidably arranged on the side wall to move, then the positioning slot 15 opened on the outer wall of the mounting sleeve 4 is pressed on one end of the movable rod 14, due to the round corner structure design at the edge of the positioning slot 15 and the end of the movable rod 14, then one end of the movable rod 14 slides out of the positioning slot 15, and the other end of the movable rod 14 drives the movable spring 21 to stretch, at the same time, the fitting sleeve 9 drives the fitting groove 10 opened on the inside to move, the movement of the fitting groove 10 causes the fitting block 7 to move, then the fitting block 7 drives the movable block 8 to move outward through the connecting block 11, then the mounting sleeve 4 is fitted to the outside of the fixed rod 5.

[0040] When the mounting sleeve 4 is fitted to the fixed rod 5, first, the guide rail 20 is aligned with the guide groove 19, the guide rail 20 is entered into the guide groove 19, then the inner wall of the inclined table 16 is in contact with the outer wall of the fixed plate 6, then the inner wall of the inclined table 16 presses the fixed plate 6 inward, then the fixed plate 6 rotates along the fixed shaft 17 in the accommodation groove 12, and the other end of the fixed plate 6 drives the tension spring 18 movably arranged in the accommodation groove 12 to stretch, when the mounting sleeve 4 is completely fitted to the outer side of the fixed rod 5, the fitting sleeve 9 is reversely rotated, the fitting sleeve 9 drives the movable rod 14 to move, and the fitting sleeve 9 drives the fitting groove 10 opened on the inner side to rotate, then the fitting block 7 moves along the fitting groove 10, the fitting groove 10 drives the movable block 8 to move inward through the connecting block 11, then one side of the movable block 8 moves to one side of the fixed plate 6, the movable block 8 supports and limits one side of the fixed plate 6, in combination with the limiting of the inclined table 16 and the limiting of the inner wall of the mounting sleeve 4, the fixed plate 6 is stably limited to the inner side of the mounting sleeve 4, the mounting sleeve 4 is clamped to the outer side of the fixed rod 5, the fixing of the bottom plate 3 is realized, and at this time the movable spring 21 drives the movable rod 14 to reset and slide into the original positioning groove 15, then the reinforcing sleeve 13 is reversely rotated, the reinforcing sleeve 13 moves along the threads on the outer side of the mounting sleeve 4 to reset, then the inner wall of the reinforcing sleeve 13 limits the outer end of the movable rod 14, so that the movable rod 14 cannot move, then the movable rod 14 and the positioning groove 15 cooperate to form the limiting locking of the fitting sleeve 9, so that the fitting sleeve 9 cannot rotate, thereby realizing the reinforcement of the device body, and further ensuring the stable installation.

[0041] In all the above-mentioned schemes, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the welding is preferred for the fixed connection in the above-mentioned schemes. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A seismic joint device for a seismic building, comprising a support (1), characterized in that: Support 1) both sides are provided with top plate (2) and bottom plate (3), top plate (2) and bottom plate (3) are installed with quick clamping device, the quick clamping device includes mounting sleeve (4), fixed rod (5), fixed plate (6), matching block (7), movable block (8), matching sleeve (9), matching groove (10), connecting block (11) and let go slot (12), the fixed plate (6) is arranged in the let go slot (12), the movable block (8) is arranged in the inside of mounting sleeve (4), the matching sleeve (9) is sleeved in the outside of mounting sleeve (4), the matching groove (10) is opened in the inside of matching sleeve (9), the matching block (7) is arranged in the matching groove (10), the matching block (7) is connected through connecting block (11) and movable block (8), the let go slot (12) is opened in the outside of fixed rod (5), the outside of mounting sleeve (4) is provided with reinforcing mechanism, the reinforcing mechanism includes reinforcing sleeve (13), movable rod (14) and positioning groove (15), the inner wall of reinforcing sleeve (13) is movably connected with the outer wall of mounting sleeve (4) by screw thread, multiple movable rods (14) are slidably arranged in the side wall of matching sleeve (9), multiple positioning grooves (15) are opened in the outside of mounting sleeve (4), and the inner end of movable rod (14) is inserted into the positioning groove (15).

2. The isolation joint device for an isolation building according to claim 1, characterized by: The matching groove (10) and the matching block (7) are designed in variable diameter structure.

3. The isolation joint device for an isolation building according to claim 2, characterized by: The inclined table (16) is fixedly arranged in the mounting sleeve (4).

4. The isolation joint device for an isolation building according to claim 3, characterized by: The fixed plate (6) is rotatably installed in the let go slot (12) through the fixed shaft (17) fixedly arranged on both sides of the fixed plate (6).

5. The isolation joint device for an isolation building according to claim 4, characterized by: The fixed plate (6) is connected with the tension spring (18) on one side, and the other end of the tension spring (18) is connected with the inner wall of the let go slot (12).

6. The isolation joint device for an isolation building according to claim 5, wherein: The fixed rod (5) is provided with a guide groove (19) on the outside, and the mounting sleeve (4) is fixedly provided with a guide rail (20), and the guide groove (19) is matched with the guide rail (20).

7. The isolation joint device for an isolation building according to any one of claims 1 to 6, characterized by: The movable rod (14) is connected with the outer wall of the matching sleeve (9) through the movable spring (21) on the outer end.

8. The isolation joint device for an isolation building according to claim 7, characterized by: The end of the movable rod (14) and the inner wall of the positioning groove (15) are designed in round corner structure.

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