A device and method for seismic reinforcement of multi-layer masonry

Abstract

The present invention relates to the technical field of earthquake-resistant reinforcement structures, and discloses an equipment and method for earthquake-resistant reinforcement of multi-story masonry, comprising a plurality of masonry, wherein a limiting mechanism is connected between adjacent masonry, and a plurality of horizontal shock-absorbing mechanisms are connected to the limiting mechanism, and the horizontal shock-absorbing mechanisms are used to reduce the horizontal vibration generated by the masonry and reinforce the masonry. The limiting mechanism is used to limit and install the plurality of horizontal shock-absorbing mechanisms, so as to realize support and reinforcement between the masonry, and to realize shock reduction of the horizontal vibration generated by the masonry, and to realize reduction and offset of the vibration in the horizontal direction, thereby ensuring the stability and firmness of the masonry; and to realize reduction of the vertical vibration generated by the masonry, and to reduce and offset the vibration in the vertical direction, and the corresponding supporting structure can be used to support the masonry, thereby increasing the stability of the masonry.

Description

Technical Field

[0001] The invention belongs to the technical field of earthquake-resistant reinforcement structures, and in particular relates to a device and a method for earthquake-resistant reinforcement of multi-layer masonry. Background Art

[0002] Due to the large temperature difference between the north and the south, in the cold northern regions, in order to ensure warmth and comfort in the house, people often choose to use multi-layer masonry walls. At present, the common practice of multi-layer brick-concrete masonry structure is to build the outer wall and multiple layers of inner walls on the foundation. This practice is relatively mature and has been widely used. However, there are often gaps between the multiple layers of masonry in this wall, which poses a certain risk to the stability of the entire wall.

[0003] At present, when reinforcing the connection of multi-layer masonry, reinforcing ribs are added between the masonry. However, the reinforcing ribs only increase the rigidity of the wall and cannot achieve shock absorption of the wall. Once a large vibration occurs, the wall is prone to collapse due to its hollow structure. Summary of the invention

[0004] In view of the above situation, in order to fill the gap in the current technical field, the present invention provides a device and method for seismic reinforcement of multi-story masonry, which effectively solves the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for seismic reinforcement of multi-story masonry, comprising a plurality of masonry, wherein a limiting mechanism is connected between adjacent masonry, and a plurality of horizontal shock absorbing mechanisms are connected to the limiting mechanism, and the horizontal shock absorbing mechanisms are used to mitigate the horizontal vibration generated by the masonry, so as to reinforce the masonry; the limiting mechanism is used to limit and install the plurality of horizontal shock absorbing mechanisms, and a vertical shock absorbing mechanism is connected to the horizontal shock absorbing mechanism, and the vertical shock absorbing mechanism is used to mitigate the vibration generated by the masonry in the vertical direction; a supporting mechanism is connected between the upper and lower adjacent horizontal shock absorbing mechanisms, and the supporting mechanism is used to support the masonry, so as to increase the stability of the masonry.

[0006] Preferably, the limiting mechanism includes a vertical slide groove symmetrically processed on the surface of the opposite side of the masonry, the inner surface of the vertical slide groove is smooth, a plurality of sliders are sliding between the end walls of the vertical slide groove, and the sliders are equidistantly arranged. The equidistant arrangement of the sliders can increase the stability of the limiting frame, and the slider is detachably connected to one end of a limiting slide rod on an end wall of one side of the limiting frame, and the other end of the limiting slide rod is slidably connected to a limiting hollow shaft, and the limiting hollow shaft is detachably slidable on the outer surface of the limiting slide rod, and a limiting spring is clamped between the end of the limiting slide rod on the side away from the slider and the inner end wall of the limiting hollow shaft, and the limiting spring plays a certain supporting and shock-absorbing role, the limiting hollow shaft is slidably connected to the side of the limiting frame, and a sliding groove is provided on the limiting frame.

[0007] Preferably, the horizontal shock absorbing mechanism includes a plurality of the fixed platforms fixedly installed between the limiting frames, a driving block abuts in the sliding groove on the upper side of the fixed platform, one side surface of the driving block is fixedly connected to the masonry, the other side surface of the driving block is connected to a slide plate through a connecting component, the slide plate is slidably connected to the upper part of the fixed platform, one side end of a fixed rod is fixedly connected to the slide plate, the other side end of the fixed rod is fixedly connected to a spherical contact, the spherical contact presses a pressure plate, one side end of a plurality of horizontal springs are detachably connected to an end wall of one side of the pressure plate, and the other side end of the horizontal spring The side end is detachably connected to the slide board, the fixing rod on the slide board on one side is located at the lower part of the horizontal spring, and the fixing rod on the slide board on the other side is located at the upper part of the horizontal spring, and the fixing rod and the horizontal spring are located on the same horizontal plane, and a horizontal first rack is fixedly connected to the slide board on one side, and the horizontal first rack meshes with a first horizontal gear, and the first horizontal gear is fixedly installed on the upper end of the first horizontal gear shaft, and the first horizontal gear shaft is installed on the fixed platform through rotation, and the first horizontal gear shaft is processed into a hollow structure and penetrates up and down, and the lower end of the first horizontal gear shaft is detachably connected to a first horizontal plate, and the upper part of the first horizontal plate is detachably connected to one end of the first horizontal shock-absorbing spring, and the other end of the first horizontal shock-absorbing spring is detachably connected to the bottom wall of the fixed platform, and a horizontal second rack is fixedly connected to the slide board on the other side, and the horizontal second rack meshes with a horizontal second gear, and the horizontal second gear is fixedly installed on the upper end of the second horizontal gear shaft, and the second horizontal gear shaft is installed in the first horizontal gear shaft through rotation, and the lower part of the second horizontal gear shaft is fixedly connected to a second horizontal plate, and the upper part of the second horizontal plate is detachable One end of a second horizontal shock-absorbing spring is connected, and the other end of the second horizontal shock-absorbing spring is detachably connected to the bottom wall of the fixed platform. The second horizontal shock-absorbing spring is located on the outside of the first horizontal shock-absorbing spring. The horizontal second gear is located on the upper side of the first horizontal gear, and the horizontal second gear is located on the lower side of the fixed rod and the pressure plate, and cannot affect the movement of the fixed rod and the pressure plate. The height of the horizontal second gear is flush with the height of the horizontal second rack and are in the same horizontal plane. The horizontal first rack is flush with the height of the first horizontal gear and are in the same horizontal plane.

[0008] The cam is connected with the gear train by a threaded connection to form a vertical gear, and the cam is connected with the gear train by a threaded connection to form a vertical gear.

[0009] Preferably, the support mechanism is symmetrically arranged, and the support mechanism includes a first groove frame fixedly mounted on the fixed platform, the first groove frame is symmetrically arranged up and down, the first groove frame is rotatably connected to a support link mounting shaft, an outer surface of the support link mounting shaft is fixedly connected to two of the support links, the outer surface of the support link is detachably and slidably connected to a support slide bar, the support slide bar is fixedly connected to the support slide bar mounting shaft, the support slide bar mounting shaft is rotatably mounted on the second groove frame, the second groove frame is slidably mounted on the masonry, the support slide bar and the support link are combined together to form a rhombus, which plays a role of shock-absorbing support, the support links connected to the support link mounting shaft are distributed in an eight-shaped manner, and the support slide bars connected to the support slide bar mounting shaft are distributed in an eight-shaped manner.

[0010] Preferably, the slide is connected to a stabilizing mechanism, and the stabilizing mechanism is provided with a plurality of stabilizing mechanisms, and the stabilizing mechanism comprises a telescopic rod mounting plate fixedly connected to the slide on one side, a fixed end of the telescopic rod is fixedly connected to an end wall of the telescopic rod mounting plate, the telescopic rod can be freely retracted, and the movable end of the telescopic rod is fixedly connected to a stabilizing slider, the stabilizing slider is slidably mounted in the telescopic frame, and the telescopic frame can be freely retracted, and the fixed end of the telescopic frame is fixedly mounted on the slide on the other side, and a baffle is fixedly mounted in the movable end of the telescopic frame, and the baffle is used to limit the stabilizing slider to prevent the stabilizing slider from sliding out of the telescopic frame, the movable end of the telescopic rod is slidably connected to the baffle, and the baffle plays a certain supporting role on the telescopic rod, and the length of the telescopic rod and the telescopic frame combined after they are simultaneously retracted is less than the length of the combination of the fixed rod and the spherical contact.

[0011] Preferably, the connecting assembly includes a threaded hole provided on the driving block, a driving slide rod is threadedly connected to the threaded hole, the driving slide rod consists of a threaded portion and an optical axis portion, a hollow rod is slidably connected to the outer surface of the optical axis portion of the driving slide rod, a connecting spring is clamped between the hollow rod and the driving slide rod, and the hollow rod is slidably connected to the slide plate.

[0012] Preferably, a plurality of connecting rods are connected between adjacent fixing platforms, and the connecting rods increase the stability of the fixing platforms.

[0013] The present invention provides a method for seismic reinforcement of multi-story masonry, based on the above-mentioned device for seismic reinforcement of multi-story masonry, the steps include:

[0014] Step 1: Install the device between the masonry and realize the connection between the device and the masonry through the limiting mechanism;

[0015] Step 2: When the masonry vibrates in the horizontal direction, the horizontal shock absorbing mechanism moves, thereby reducing the horizontal vibration of the masonry, and eliminating the horizontal vibration by rotation, and the vibration can be transmitted to the next masonry for relief, thereby alleviating and offsetting the vibration generated by the masonry;

[0016] Step 3: During horizontal vibration, the stabilizing mechanism moves, thereby achieving a stable connection between the slide plates, thereby ensuring the stability of the horizontal shock absorbing mechanism;

[0017] Step 4: When the masonry vibrates in the vertical direction, the vertical shock absorbing mechanism moves, thereby alleviating and absorbing the vibration of the masonry in the vertical direction, thereby reinforcing the masonry;

[0018] Step 5: When vibration occurs, the supporting mechanism moves, thereby supporting and reinforcing the masonry, and achieving shock absorption of the masonry.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention provides a device for seismic reinforcement of multi-layer masonry, which can realize support and reinforcement between masonry, and can realize shock absorption of horizontal vibration of masonry, and can realize the mitigation and offset of vibration in the horizontal direction, so as to ensure the stability and firmness of the masonry.

[0021] 2. The present invention provides a device for seismic reinforcement of multi-story masonry, which can reduce the vertical vibration of the masonry, reduce and offset the vibration in the vertical direction, and can use a corresponding supporting structure to support the masonry to increase the stability of the masonry. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0023] In the attached picture:

[0024] Figure 1 It is a schematic diagram of the structure in the first direction of a device for seismic reinforcement of multi-story masonry in the present invention;

[0025] Figure 2 It is a schematic diagram of the structure in the second direction of a device for seismic reinforcement of multi-story masonry in the present invention;

[0026] Figure 3 It is a schematic structural diagram of the third direction of a device for seismic reinforcement of multi-story masonry in the present invention;

[0027] Figure 4 It is a schematic diagram of a first partial structure of a device for seismic reinforcement of multi-story masonry in the present invention;

[0028] Figure 5 It is a second partial structural schematic diagram of a device for seismic reinforcement of multi-story masonry in the present invention;

[0029] Figure 6 It is a third partial structural schematic diagram of a device for seismic reinforcement of multi-story masonry in the present invention;

[0030] Figure 7 It is a fourth partial structural schematic diagram of a device for seismic reinforcement of multi-story masonry in the present invention;

[0031] Figure 8It is a fifth partial structural schematic diagram of a device for seismic reinforcement of multi-story masonry in the present invention;

[0032] Fig. 9 It is a sixth partial structural schematic diagram of a device for seismic reinforcement of multi-story masonry in the present invention;

[0033] Fig.10 It is a schematic diagram of the first direction structure of the combination of the damping mechanism and the supporting mechanism in the present invention;

[0034] Fig.11 It is a schematic diagram of the second direction structure of the combination of the damping mechanism and the supporting mechanism in the present invention;

[0035] Fig.12 It is a structural schematic diagram of the horizontal shock absorbing mechanism in the present invention;

[0036] Fig.13 A schematic diagram of the structure of the vertical shock absorbing mechanism in one direction of the present invention;

[0037] Fig.14 It is a schematic diagram of the structure of the vertical shock absorbing mechanism in another direction of the present invention;

[0038] Fig.15 A schematic diagram of the structure of the support mechanism in one direction of the present invention;

[0039] Fig.16 It is a schematic diagram of the structure of the support mechanism in another direction of the present invention;

[0040] Fig.17 It is a schematic diagram of the direction mechanism of the stabilizing mechanism in the present invention.

[0041] In the figure: 1-masonry, 2-second groove frame, 3-fixed platform, 4-connecting rod, 5-limiting frame, 6-driving block, 7-slide plate, 8-spherical contact, 9-fixing rod, 10-pressing plate, 11-horizontal spring, 12-vertical slide groove, 13-first groove frame, 14-support slide bar, 15-support connecting rod, 16-support connecting rod mounting shaft, 17-driving slide bar, 18-hollow rod, 19-horizontal first rack, 20-telescopic rod, 21-telescopic frame, 22-horizontal second gear, 23-horizontal second rack, 24-vertical gear cavity, 25-second horizontal disk, 26-second horizontal shock absorbing spring, 27-support Support slide rod mounting shaft, 28-limiting hollow shaft, 29-slider, 30-limiting slide rod, 32-vertical shock-absorbing spring, 33-vertical gear, 34-vertical rack, 35-telescopic rod mounting plate, 36-limiting spring, 37-first horizontal gear, 38-sliding disk, 39-vertical screw rod, 40-vertical spring, 41-vertical slide rod, 42-second horizontal gear shaft, 43-first horizontal gear shaft, 44-first horizontal shock-absorbing spring, 45-first horizontal disk, 46-vertical gear shaft, 47-connecting spring, 48-threaded hole, 49-bearing, 50-support spring, 51-stabilizing slide block, 52-baffle. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0043] like Figure 1-17 As shown, the present invention provides a device for seismic reinforcement of multi-story masonry, comprising a plurality of masonry 1, wherein a limiting mechanism is connected between adjacent masonry 1, wherein the limiting mechanism is used for limiting and connecting a shock absorbing mechanism for installation, wherein the limiting mechanism is connected with a plurality of horizontal shock absorbing mechanisms, wherein the horizontal shock absorbing mechanisms are arranged at equal intervals from top to bottom, wherein the horizontal shock absorbing mechanisms are used for mitigating the horizontal vibration generated by the masonry 1, and wherein the masonry 1 is reinforced, wherein the limiting mechanism is used for limiting and installing a plurality of the horizontal shock absorbing mechanisms, wherein the horizontal shock absorbing mechanisms are connected with a vertical shock absorbing mechanism, wherein the vertical shock absorbing mechanism is used for mitigating the vertical vibration generated by the masonry 1, and wherein a supporting mechanism is connected between the upper and lower adjacent horizontal shock absorbing mechanisms, wherein the supporting mechanism is used for supporting the masonry 1 to increase the stability of the masonry 1.

[0044] Advantageously, the limiting mechanism includes a vertical slide groove 12 symmetrically processed on the surface of the opposite side of the masonry 1, the vertical slide groove 12 is symmetrically arranged on the inner surface of the masonry 1, the inner surface of the vertical slide groove 12 is smooth, and the smooth inner surface of the vertical slide groove 12 can make the slider 29 slide better, and a plurality of sliders 29 are detachably slidably connected between the end walls of the vertical slide groove 12, and the sliders 29 are arranged equidistantly, and the equidistant arrangement of the sliders 29 can increase the stability of the limiting frame 5, and the slider 29 is detachably connected to one end of a limiting slide rod 30 on the end wall of one side of the limiting frame 5, and the other end of the limiting slide rod 30 is connected to the limiting space The spindle 28 is slidably connected, and the limiting hollow shaft 28 is detachably slidably sleeved on the outer surface of the limiting slide rod 30. A limiting spring 36 is clamped between the end of the limiting slide rod 30 away from the slider 29 and the inner end wall of the limiting hollow shaft 28. The detachable connection between the limiting hollow shaft 28 and the limiting slide rod 30 is convenient for replacing the limiting spring 36. The outer surface of the limiting slide rod 30 is smooth, and the inner surface of the limiting hollow shaft 28 is smooth, which is convenient for the sliding connection therebetween. The limiting spring 36 plays a certain supporting and shock-absorbing role. The limiting hollow shaft 28 is slidably connected to the side of the limiting frame 5, and a sliding groove is penetrated through the limiting frame 5.

[0045] During operation, when the masonry 1 vibrates horizontally, the slider 29 is pushed to move horizontally, thereby pushing the limiting slide bar 30 to move horizontally, so that the limiting slide bar 30 slides in the limiting hollow shaft 28, thereby compressing the limiting spring 36. The limiting spring 36 has a certain mitigating effect on the vibration generated in the horizontal direction and provides a certain support for the masonry 1. When the masonry 1 vibrates vertically, the masonry 1 moves up and down, and the slider 29 slides in the vertical slide groove 12. The slider 29, the limiting slide bar 30 and the limiting hollow shaft 28 have a certain limiting and supporting effect on the masonry 1 to prevent tilting during vertical vibration.

[0046] Advantageously, the horizontal shock absorbing mechanism comprises a plurality of the fixed platforms 3 fixedly mounted between the limiting frames 5, the fixed platforms 3 being arranged at equal intervals from top to bottom, a driving block 6 abutting in the sliding groove on the upper side of the fixed platforms 3, the sliding groove having a smooth surface, one side surface of the driving block 6 being fixedly connected to the masonry 1, the other side surface of the driving block 6 being connected to a slide plate 7 through a connecting assembly, the slide plate 7 being slidably connected to the upper part of the fixed platforms 3, the upper part of the fixed platforms 3 being smoothed, one side end of a fixing rod 9 being fixedly connected to the slide plate 7, the other side end of the fixing rod 9 being fixedly connected to a spherical contact 8, the spherical contact 8 pressing a pressure plate 10, and a plurality of horizontal One end of the spring 11 and the other end of the horizontal spring 11 are detachably connected to the slide plate 7. The detachable connection of the horizontal spring 11 facilitates the replacement of the horizontal spring 11. The fixing rod 9 on the slide plate 7 on one side is located at the lower part of the horizontal spring 11, and the fixing rod 9 on the slide plate 7 on the other side is located at the upper part of the horizontal spring 11. The fixing rod 9 and the horizontal spring 11 are located on the same horizontal plane. The horizontal spring 11 reduces the vibration in the horizontal direction. A horizontal first rack 19 is fixedly connected to the slide plate 7 on one side. The horizontal first rack 19 is meshed with the first horizontal gear 37. The first horizontal gear 37 is fixedly mounted on the upper end of the first horizontal gear shaft 43 The first horizontal gear shaft 43 is rotatably mounted on the fixed platform 3. The interior of the first horizontal gear shaft 43 is processed into a hollow structure and is penetrated from top to bottom. The lower end of the first horizontal gear shaft 43 is detachably connected to the first horizontal plate 45. The upper part of the first horizontal plate 45 is detachably connected to one end of the first horizontal damping spring 44. The other end of the first horizontal damping spring 44 is detachably connected to the bottom wall of the fixed platform 3. The slide plate 7 on the other side is fixedly connected to the second horizontal rack 23. The second horizontal rack 23 is meshed with the second horizontal gear 22. The second horizontal gear 22 is fixedly mounted on the upper end of the second horizontal gear shaft 42. The second horizontal gear shaft 42 is rotatably mounted on the first In the horizontal gear shaft 43, the lower part of the second horizontal gear shaft 42 is fixedly connected with the second horizontal disk 25, the upper part of the second horizontal disk 25 is detachably connected with one end of the second horizontal shock-absorbing spring 26, the other end of the second horizontal shock-absorbing spring 26 is detachably connected to the bottom wall of the fixed platform 3, the second horizontal shock-absorbing spring 26 is located on the outside of the first horizontal shock-absorbing spring 44, the horizontal second gear 22 is located on the upper side of the first horizontal gear 37, and the horizontal second gear 22 is located on the lower side of the fixed rod 9 and the pressure plate 10, and cannot affect the movement of the fixed rod 9 and the pressure plate 10, the height of the horizontal second gear 22 is flush with the height of the horizontal second rack 23, and is in the same horizontal plane,The first horizontal rack 19 is flush with the first horizontal gear 37 and is located in the same horizontal plane;

[0047] During operation, the masonry 1 vibrates in the horizontal direction, thereby pushing the driving block 6 to move, thereby pushing the slide plate 7 to move, thereby pushing the horizontal first rack 19 to move and engage with the first horizontal gear 37, thereby driving the first horizontal gear shaft 43 to rotate, thereby driving the first horizontal disk 45 to rotate, thereby driving the first horizontal shock-absorbing spring 44 to tighten, and the first horizontal shock-absorbing spring 44 plays a certain shock-absorbing role, converting the generated horizontal vibration into a rotational form to slow down, and the slide plate 7 on the other side moves, pushing the horizontal second rack 23 to engage with the horizontal second gear 22, thereby driving the second horizontal gear shaft 42 to rotate, thereby driving the second horizontal disk 25 to rotate, so as to achieve driving the second horizontal disk 25 to rotate, from The second horizontal shock-absorbing spring 26 is tightened, thereby reducing the vibration in the horizontal direction. When the vibration in the horizontal direction is too large, the slide plate 7 moves, driving the fixing rod 9 to move, thereby driving the spherical contact 8 to move and contact the pressure plate 10, thereby compressing the horizontal spring 11. The horizontal spring 11 performs shock absorption and transmits the generated vibration to the next masonry 1, thereby achieving shock absorption and relief of the horizontal vibration generated by the masonry 1. After shock absorption, the horizontal spring 11 transmits part of the vibration to the driving block 6 through the slide plate 7, and then to the masonry 1 through the driving block 6. The first horizontal shock-absorbing spring 44 and the second horizontal shock-absorbing spring 26 can be continuously tightened.

[0048] Advantageously, the vertical shock absorbing mechanism is processed in the vertical gear cavity 24 at the lower part of the fixed platform 3, and a vertical slide rod 41 is slidably connected to the upper end wall of the vertical gear cavity 24, and the vertical slide rod 41 extends to the upper part of the fixed platform 3. A shock absorbing threaded hole threadedly connected to the vertical screw rod 39 is processed in the upper end of the vertical slide rod 41, and a sliding disk 38 is detachably and rotatably connected to the upper end of the vertical screw rod 39, so that the vertical spring 40 can be disassembled and replaced. By adjusting the length of the vertical screw rod 39, the sliding disk 38 and the lower part of the driving block 6 can be better detachably and slidably connected, and the lower part of the sliding disk 38 is detachably connected to one end of the vertical spring 40, and the other end of the vertical spring 40 is detachably connected to the fixed platform 3 The sliding plate 38 is slidably connected with the lower part of the driving block 6, the lower end of the vertical sliding rod 41 is fixedly connected with a vertical rack 34, the vertical rack 34 is meshed with a vertical gear 33, the vertical gear 33 is fixedly mounted on the outer surface of a vertical gear shaft 46, the vertical gear shaft 46 is detachably rotatably mounted on a bearing 49, the bearing 49 is symmetrically detachably mounted on the end wall of the vertical gear cavity 24, one end of a vertical damping spring 32 is symmetrically detachably connected to the end wall of the vertical gear 33, the other end of the vertical damping spring 32 is detachably connected to the end wall of the vertical gear cavity 24, the vertical gear cavity 24 is symmetrically arranged, and the vertical gear shaft 46 is detachable, so as to facilitate the timely replacement of the vertical damping spring 32;

[0049] During operation, the masonry 1 vibrates vertically, thereby driving the driving block 6 to move vertically, thereby driving the sliding plate 38 to move up and down, thereby driving the vertical screw rod 39 to move, thereby driving the vertical slide rod 41 to move, thereby compressing or stretching the vertical spring 40, thereby achieving vertical shock absorption, the vertical slide rod 41 moves, thereby driving the vertical rack 34 to move, the vertical rack 34 engages with the vertical gear 33, thereby driving the vertical gear shaft 46 to rotate, thereby causing the vertical shock-absorbing spring 32 to be tightened for shock absorption, thereby achieving the reduction of vertical vibration and realizing multiple shock absorption in the vertical direction.

[0050] Advantageously, the support mechanism is symmetrically arranged, and includes a first groove frame 13 fixedly mounted on the fixed platform 3, the first groove frame 13 is symmetrically arranged up and down, a support link mounting shaft 16 is rotatably connected to the first groove frame 13, two support links 15 are fixedly connected to the outer surface of the support link mounting shaft 16, the support links 15 are symmetrically arranged front to back, the outer surface of the support link 15 is detachably slidably connected to a support slide bar 14, a support spring 50 is clamped between the support slide bar 14 and the support link 15, The support slide bar 14 is fixedly connected to the support slide bar mounting shaft 27, the support slide bar 14 on the support slide bar mounting shaft 27 is symmetrically arranged front and back, the support slide bar mounting shaft 27 is rotatably mounted on the second groove frame 2, the second groove frame 2 is slidably mounted on the masonry 1, the support slide bar 14 and the support connecting rod 15 are combined together to form a rhombus, which plays a role of shock-absorbing support, the support connecting rod 15 connected to the support connecting rod mounting shaft 16 is distributed in an eight-shaped manner, and the support slide bar 14 connected to the support slide bar mounting shaft 27 is distributed in an eight-shaped manner;

[0051] During operation, when the masonry 1 vibrates horizontally, it pushes the second groove frame 2 to move, thereby driving the support slide bar 14 to move, so that the support spring 50 is compressed to achieve a certain shock absorption. The support slide bar 14 moves, thereby driving the support connecting rod 15 to rotate to a certain extent, thereby achieving support and shock absorption of the masonry 1.

[0052] Advantageously, the slide plate 7 is connected with a stabilizing mechanism, and the stabilizing mechanism is provided with several members, the stabilizing mechanism comprising a telescopic rod mounting plate 35 fixedly connected to the slide plate 7 on one side, the fixed end of the telescopic rod 20 is fixedly connected to the end wall of the telescopic rod mounting plate 35, the telescopic rod 20 can be freely extended and retracted, the movable end of the telescopic rod 20 is fixedly connected with a stabilizing slider 51, the stabilizing slider 51 is slidably mounted in the telescopic frame 21, the telescopic frame 21 can be freely retracted, the fixed end of the telescopic frame 21 is fixedly mounted on the slide plate 7 on the other side, a baffle 52 is fixedly mounted in the movable end of the telescopic frame 21, the baffle 52 is used to limit the stabilizing slider 51 to prevent the stabilizing slider 51 from sliding out of the telescopic frame 21, the movable end of the telescopic rod 20 is slidably connected to the baffle 52, and the baffle 52 plays a certain supporting role on the telescopic rod 20, and the length of the telescopic rod 20 and the telescopic frame 21 after they are simultaneously retracted is less than the length of the combination of the fixed rod 9 and the spherical contact 8;

[0053] During operation, the slide plate 7 moves. When the slide plates 7 are close to each other, the telescopic rod 20 and the telescopic frame 21 are contracted, thereby increasing the stability of the slide plate 7 and preventing the slide plate 7 from deflecting during movement. When the slide plates 7 are away from each other, the telescopic rod 20 and the telescopic frame 21 are stretched. Due to the action of the stabilizing slider 51 and the baffle plate 52, the telescopic rod 20 and the telescopic frame 21 can achieve better stretching.

[0054] Advantageously, the connection assembly includes a threaded hole 48 provided on the driving block 6, the threaded hole 48 is internally threadedly connected with a driving slide bar 17, the driving slide bar 17 is composed of a threaded portion and an optical axis portion, a hollow rod 18 is slidably connected to the outer surface of the optical axis portion of the driving slide bar 17, a connecting spring 47 is clamped between the hollow rod 18 and the driving slide bar 17, and the hollow rod 18 is detachably connected to the driving slide bar 17, and the hollow rod 18 is slidably connected to the slide plate 7;

[0055] During operation, the driving slide bar 17 is threadedly connected in the threaded hole 48 . When the driving slide bar 17 vibrates, the connecting spring 47 can play a certain shock-absorbing role.

[0056] Advantageously, a plurality of connecting rods 4 are connected between adjacent fixing platforms 3 , and the connecting rods 4 increase the stability of the fixing platforms 3 .

[0057] The present invention provides a method for seismic reinforcement of multi-story masonry, based on the above-mentioned device for seismic reinforcement of multi-story masonry, the steps include:

[0058] Step 1: Install the device between the masonry 1 and connect it with the masonry 1 through a limiting mechanism;

[0059] Step 2: When the masonry 1 vibrates in the horizontal direction, the horizontal shock absorbing mechanism moves, thereby reducing the horizontal vibration of the masonry 1, and eliminating the horizontal vibration by rotation, and the vibration can be transmitted to the next masonry 1 for relief, thereby alleviating and offsetting the vibration generated by the masonry 1;

[0060] Step 3: During horizontal vibration, the stabilizing mechanism moves, thereby achieving a stable connection between the slide plates 7, thereby ensuring the stability of the horizontal shock absorbing mechanism;

[0061] Step 4: When the masonry 1 vibrates in the vertical direction, the vertical shock absorbing mechanism moves, thereby alleviating and absorbing the vibration of the masonry 1 in the vertical direction, thereby reinforcing the masonry 1;

[0062] Step 5: When vibration occurs, the supporting mechanism moves, thereby supporting and reinforcing the masonry 1 and achieving shock absorption of the masonry 1.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for seismic reinforcement of multi-story masonry, characterized in that: The invention comprises a plurality of masonry bodies (1), wherein a limiting mechanism is connected between adjacent masonry bodies (1), and a plurality of horizontal shock absorbing mechanisms are connected to the limiting mechanism, and the horizontal shock absorbing mechanisms are used to reduce the vibration generated by the masonry bodies (1) in the horizontal direction, so as to reinforce the masonry bodies (1); the limiting mechanism is used to limit and install the plurality of horizontal shock absorbing mechanisms, and a vertical shock absorbing mechanism is connected to the horizontal shock absorbing mechanism, and the vertical shock absorbing mechanism is used to reduce the vibration generated by the masonry bodies (1) in the vertical direction; a supporting mechanism is connected between the upper and lower adjacent horizontal shock absorbing mechanisms, and the supporting mechanism is used to support the masonry bodies (1) and increase the stability of the masonry bodies (1); The limiting mechanism comprises a vertical slide groove (12) symmetrically processed on the surface of the opposite side of the masonry (1), the inner surface of the vertical slide groove (12) is smooth, a plurality of sliders (29) are slid between the end walls of the vertical slide groove (12), the sliders (29) are arranged equidistantly, and the equidistant arrangement of the sliders (29) can increase the stability of the limiting frame (5), and the slider (29) is close to the end wall of one side of the limiting frame (5) and is detachably connected to a limiting slide rod (30), and the limiting slide rod (30) is detachably connected to the end wall of the limiting frame (5). 0) The other end is slidably connected with the limiting hollow shaft (28), the limiting hollow shaft (28) is detachably sleeved on the outer surface of the limiting slide rod (30), a limiting spring (36) is clamped between the end of the limiting slide rod (30) away from the slider (29) and the inner end wall of the limiting hollow shaft (28), the limiting spring (36) plays a certain supporting and shock absorbing role, the limiting hollow shaft (28) is slidably connected with the side of the limiting frame (5), and a sliding groove is penetrated on the limiting frame (5); The horizontal shock absorbing mechanism comprises a plurality of fixed platforms (3) fixedly mounted between the limiting frames (5); a driving block (6) is abutted in the sliding groove on the upper side of the fixed platform (3); one side surface of the driving block (6) is fixedly connected to the masonry (1); the other side surface of the driving block (6) is connected to a slide plate (7) via a connecting assembly; the slide plate (7) is slidably connected to the upper part of the fixed platform (3); one end of a fixed rod (9) is fixedly connected to the slide plate (7); the other end of the fixed rod (9) is fixedly connected to a spherical contact (8); the spherical contact (8) presses a pressure plate (10); one end of a plurality of horizontal springs (11) is detachably connected to one side end wall of the pressure plate (10). The other end of the horizontal spring (11) is detachably connected to the slide plate (7); the fixing rod (9) on one side of the slide plate (7) is located at the lower part of the horizontal spring (11); the fixing rod (9) on the other side of the slide plate (7) is located at the upper part of the horizontal spring (11); the fixing rod (9) and the horizontal spring (11) are located on the same horizontal plane; the slide plate (7) on one side is fixedly connected with a first horizontal rack (19); the first horizontal rack (19) is meshed with a first horizontal gear (37); the first horizontal gear (37) is fixedly mounted on the upper end of a first horizontal gear shaft (43); the first horizontal gear shaft (43) penetrates and is rotatably mounted on the fixed platform ( 3), the first horizontal gear shaft (43) is processed into a hollow structure inside and penetrates from top to bottom, the lower end of the first horizontal gear shaft (43) is detachably connected to the first horizontal plate (45), the upper part of the first horizontal plate (45) is detachably connected to one end of a first horizontal damping spring (44), the other end of the first horizontal damping spring (44) is detachably connected to the bottom wall of the fixed platform (3), the slide plate (7) on the other side is fixedly connected to a horizontal second rack (23), the horizontal second rack (23) is meshed with a horizontal second gear (22), the horizontal second gear (22) is fixedly installed on the upper end of the second horizontal gear shaft (42), the second horizontal gear shaft (42) penetrates the rotating device Installed in the first horizontal gear shaft (43), the lower part of the second horizontal gear shaft (42) is fixedly connected to the second horizontal plate (25), the upper part of the second horizontal plate (25) is detachably connected to one end of the second horizontal shock-absorbing spring (26), the other end of the second horizontal shock-absorbing spring (26) is detachably connected to the bottom wall of the fixed platform (3), the second horizontal shock-absorbing spring (26) is located on the outside of the first horizontal shock-absorbing spring (44), the second horizontal gear (22) is located on the upper side of the first horizontal gear (37), and the second horizontal gear (22) is located on the lower side of the fixed rod (9) and the pressure plate (10), and cannot affect the movement of the fixed rod (9) and the pressure plate (10).The height of the second horizontal gear (22) is flush with the height of the second horizontal rack (23) and is located in the same horizontal plane, and the height of the first horizontal rack (19) is flush with the height of the first horizontal gear (37) and is located in the same horizontal plane; The vertical shock absorbing mechanism is processed in a vertical gear cavity (24) at the lower part of the fixed platform (3); a vertical slide rod (41) is slidably connected to the upper end wall of the vertical gear cavity (24); the vertical slide rod (41) extends to the upper part of the fixed platform (3); a shock absorbing threaded hole threadedly connected to the vertical screw rod (39) is processed in the upper end of the vertical slide rod (41); the upper end of the vertical screw rod (39) is detachably and rotatably connected to a sliding disk (38); the lower part of the sliding disk (38) is detachably connected to one end of a vertical spring (40); the other end of the vertical spring (40) is detachably connected to the fixed platform (3); the sliding disk (38) is connected to the driving block (6) The lower part is slidably connected, the lower end of the vertical sliding rod (41) is fixedly connected with a vertical rack (34), the vertical rack (34) is meshed with a vertical gear (33), the vertical gear (33) is fixedly mounted on the outer surface of a vertical gear shaft (46), the vertical gear shaft (46) is detachably rotatably mounted on a bearing (49), the bearing (49) is symmetrically detachably mounted on the end wall of the vertical gear cavity (24), one end of a vertical damping spring (32) is symmetrically detachably connected to the end wall of the vertical gear (33), the other end of the vertical damping spring (32) is detachably connected to the end wall of the vertical gear cavity (24), and the vertical gear cavity (24) is symmetrically arranged; The support mechanism is symmetrically arranged, and comprises a first groove frame (13) fixedly mounted on the fixed platform (3), the first groove frame (13) being symmetrically arranged up and down, a support connecting rod installation shaft (16) being rotatably connected to the first groove frame (13), two support connecting rods (15) being fixedly connected to the outer surface of the support connecting rod installation shaft (16), a support sliding rod (14) being detachably slidably connected to the outer surface of the support connecting rod (15), a support spring (5) being clamped between the support sliding rod (14) and the support connecting rod (15) 0), the support slide bar (14) is fixedly connected to the support slide bar mounting shaft (27), the support slide bar mounting shaft (27) is rotatably mounted on the second groove frame (2), the second groove frame (2) is slidably mounted on the masonry (1), the support slide bar (14) and the support connecting rod (15) are combined together to form a rhombus, which plays a role of shock-absorbing support, the support connecting rod (15) connected to the support connecting rod mounting shaft (16) is distributed in an eight-shaped pattern, and the support slide bar (14) connected to the support slide bar mounting shaft (27) is distributed in an eight-shaped pattern; The slide plate (7) is connected with a stabilizing mechanism, and the stabilizing mechanism is provided with a plurality of stabilizing mechanisms. The stabilizing mechanism comprises a telescopic rod mounting plate (35) fixedly connected to the slide plate (7) on one side, the fixed end of the telescopic rod (20) is fixedly connected to the end wall of the telescopic rod mounting plate (35), and the telescopic rod (20) can be freely retracted. The movable end of the telescopic rod (20) is fixedly connected with a stabilizing slider (51), and the stabilizing slider (51) is slidably mounted in the telescopic frame (21), and the telescopic frame (21) can be freely retracted. The fixed end of the telescopic frame (21) is fixedly mounted on the other side. On the slide plate (7), a baffle (52) is fixedly installed inside the movable end of the telescopic frame (21), and the baffle (52) is used to limit the stabilizing slider (51) to prevent the stabilizing slider (51) from sliding out of the telescopic frame (21). The movable end of the telescopic rod (20) is slidably connected to the baffle (52), and the baffle (52) plays a certain supporting role on the telescopic rod (20). The length of the telescopic rod (20) and the telescopic frame (21) when they are simultaneously contracted is less than the length of the fixed rod (9) and the spherical contact (8) when they are combined. The connecting assembly comprises a threaded hole (48) provided on the driving block (6), the threaded hole (48) is internally threadedly connected to a driving slide rod (17), the driving slide rod (17) is composed of a threaded portion and an optical axis portion, a hollow rod (18) is slidably connected to the outer surface of the optical axis portion of the driving slide rod (17), a connecting spring (47) is clamped between the hollow rod (18) and the driving slide rod (17), and the hollow rod (18) is slidably connected to the slide plate (7); A plurality of connecting rods (4) are connected between adjacent fixing platforms (3), and the connecting rods (4) increase the stability of the fixing platforms (3).

2. A method for seismic reinforcement of multi-story masonry, based on the device for seismic reinforcement of multi-story masonry according to claim 1, characterized in that: include: Step 1: installing the device between the masonry (1) and achieving connection with the masonry (1) through a limiting mechanism; Step 2: When the masonry (1) vibrates in the horizontal direction, the horizontal shock absorbing mechanism moves, thereby reducing the vibration of the masonry (1) in the horizontal direction, and eliminating the vibration in the horizontal direction by rotation, and the vibration can be transmitted to the next masonry (1) to reduce the vibration, thereby reducing and offsetting the vibration generated by the masonry (1); Step 3: During horizontal vibration, the stabilizing mechanism moves, thereby achieving a stable connection between the slide plates (7), thereby ensuring the stability of the horizontal shock absorbing mechanism; Step 4: When the masonry (1) vibrates in the vertical direction, the vertical shock absorbing mechanism moves, thereby alleviating and absorbing the vibration of the masonry (1) in the vertical direction, thereby reinforcing the masonry (1); Step 5: When vibration occurs, the supporting mechanism moves, thereby supporting and reinforcing the masonry (1), and achieving shock absorption of the masonry (1).

Images