Floor shock insulation seam structure
By using the design combined with Z -type cover and shock absorption mechanism in the flocked seam structure, the problem of the shape of the cover, offset, and breakdown caused by the vibration, and the long -term stability and waterproof effect of the shock seams are realized Essence
Patent Information
- Application Number
- CN202421212241.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-30
AI Technical Summary
During long-term use, the existing seismic isolation joint structures cause deformation, offset and fracture of the cover plate due to vibration, resulting in water leakage of the seismic isolation joint.
A floor seam structure is designed. The Z -shaped cover plate is combined with the shock absorption mechanism. Through the sliding sleeve and sliding rod sliding, the Z -shaped cover is shaking with the wall and squeezing or pulling on the wall. By expanding the deflation board offset, prevent the cover of the cover, offset, or broken.
Effectively prevent the deformation, offset, and break due to the vibration of the shock seam covering plate, ensuring the stability and waterproof effect of the long -term use of the seam seam.
Smart Images
Figure CN222413511U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction, in particular to a floor seismic isolation joint structure. Background Art
[0002] The seismic isolation joint structure is that existing buildings need to be equipped with seismic isolation joints in three situations: when the structural stiffness differs greatly, when there are staggered floors, and when the height difference between adjacent walls is more than 6 meters. In order to prevent the house from being damaged by an earthquake, the seismic joints are used to divide the house into several independent parts with simple shapes and uniform structural stiffness. The gaps are pre-set to reduce or prevent collisions between adjacent structural units caused by earthquakes.
[0003] The existing seismic isolation joint structure will cause the seismic isolation joint cover plate of the floor to deform due to vibration, which will cause the seismic isolation joint cover plate to shift or break during long-term use, resulting in water leakage in the seismic joint. Therefore, it is necessary to solve the problem of deformation, shift and breakage of the seismic isolation joint cover plate caused by vibration during long-term use. Utility Model Content
[0004] In view of the above problems existing in the existing floor seismic isolation joint structure, the present utility model is proposed.
[0005] Therefore, the purpose of the utility model is to provide a floor seismic isolation joint structure to solve the problem that the seismic isolation joint cover plate may be deformed, offset and broken due to vibration during long-term use.
[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floor seismic isolation joint structure, comprising a wall, a waterproof structural layer, a base and a Z-shaped cover plate, wherein the two ends of the wall are fixedly connected with the waterproof structural layer, the surfaces of the waterproof structural layers at both ends are fixedly connected with the base, the cavities of the bases at both ends are fixedly connected with sliding rods, the rod walls of the sliding rods are slidably connected with sliding sleeves, the surfaces of the bases at both ends are provided with sliding grooves, the side walls of the sliding sleeves at both ends are fixedly connected with the Z-shaped cover plates through shock-absorbing mechanisms, one end of the waterproof structural layer is fixedly connected with a first connecting seat, one end of the wall is fixedly connected with a second connecting seat, and the two end cavities of the Z-shaped cover plates are slidably connected with extended telescopic plates, the first connecting seat is slidably connected to one end of one of the extended telescopic plates, and the second connecting seat is slidably connected to one end of the other extended telescopic plate.
[0007] Preferably, the waterproof structural layer includes waterproof coiled materials and waterproof corner brackets, the walls at both ends are fixedly connected with waterproof coiled materials, the waterproof corner brackets at both ends are fixedly connected with waterproof corner brackets, and the side walls of the waterproof corner brackets at both ends are connected with a base.
[0008] Preferably, the shock absorbing mechanism includes a connecting bin, a spring and a U-shaped connecting block, the side wall of each sliding sleeve is fixedly connected to the connecting bin, a plurality of springs are fixedly connected in the cavity of each connecting bin, the other end of each spring is fixedly connected to the U-shaped connecting block, one end of the U-shaped connecting block passes through the connecting bin, and the side wall of each connecting bin is slidably connected to the sliding groove.
[0009] Preferably, a filling layer is fixedly connected between the side walls of the wall at both ends, and the filling layer is an asphalt hemp layer.
[0010] Furthermore, a rubber plate is fixedly connected between each of the U-shaped connecting blocks and the side wall of the Z-shaped cover plate.
[0011] Preferably, a support plate is fixedly connected between one of the bases and the side wall of the wall.
[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0013] 1. The utility model utilizes waterproof coiled materials and waterproof corner brackets arranged on the side walls at both ends of the wall to waterproof the seismic isolation joints. By utilizing the arranged Z-shaped cover plate, when the wall shakes, the side walls of the Z-shaped cover plate are fixedly connected through a shock absorbing mechanism, and the sliding sleeve slides on the sliding rod wall through the sliding sleeve, so that the Z-shaped cover plate shakes together with the walls at both ends.
[0014] 2. The utility model utilizes expansion and telescopic plates arranged in the cavities at both ends of the Z-shaped cover plate, so as to offset the force by expansion and telescoping when the walls at both ends are squeezed or pulled toward each other, thereby preventing the Z-shaped cover plate from being deformed, offset or broken.
[0015] 3. The utility model utilizes a U-shaped connecting block fixedly connected to both ends of the Z-shaped cover plate, reduces the vibration amplitude of the Z-shaped cover plate through a spring, and utilizes a supporting plate disposed between the base and the side wall of the wall to support the base of the side wall of the wall. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0017] Figure 1 This is a front structural sectional view of the utility model;
[0018] Figure 2 It is an enlarged front structural cross-sectional view of the utility model;
[0019] Figure 3This is a front three-dimensional first structural diagram of the utility model;
[0020] Figure 4 It is the second front perspective structural diagram of the utility model.
[0021] Description of reference numerals:
[0022] 1. Wall; 2. Waterproof structure layer; 3. Base; 4. Slide rod; 5. Slide sleeve; 6. Slide groove; 7. Z-shaped cover plate; 8. First connecting seat; 9. Second connecting seat; 10. Extended telescopic plate; 11. Waterproof membrane; 12. Waterproof angle code; 13. Connecting compartment; 14. Spring; 15. U-shaped connecting block; 16. Filling layer; 17. Rubber sheet; 18. Support plate. DETAILED DESCRIPTION
[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] The utility model embodiment discloses a floor seismic isolation joint structure.
[0025] The utility model provides Figure 1-4 A floor seismic isolation joint structure shown in the figure comprises a wall 1, a waterproof structure layer 2, a base 3 and a Z-shaped cover plate 7, wherein the waterproof structure layer 2 is fixedly connected to both ends of the wall 1, the surfaces of the waterproof structure layers 2 at both ends are fixedly connected to the base 3, the cavities of the bases 3 at both ends are fixedly connected to sliding rods 4, the rod walls of the sliding rods 4 are slidably connected to sliding sleeves 5, the surfaces of the bases 3 at both ends are provided with sliding grooves 6, the side walls of the sliding sleeves 5 at both ends are fixedly connected to the Z-shaped cover plate 7 through a shock absorbing mechanism, one end of the waterproof structure layer 2 is fixedly connected to a first connecting seat 8, one end of the wall 1 is fixedly connected to a second connecting seat 9, and the cavities of both ends of the Z-shaped cover plate 7 are slidably connected to extended telescopic plates 10, and the first connecting seat 8 and One end of one of the extended telescopic plates 10 is slidably connected, and the second connecting seat 9 is slidably connected to one end of the other extended telescopic plate 10. The waterproof structural layer 2 is provided to waterproof the seismic isolation joint. The Z-shaped cover plate 7 is provided. When the wall 1 shakes, the sliding sleeve 5 fixedly connected to the side wall of the Z-shaped cover plate 7 through the shock-absorbing mechanism slides on the rod wall of the sliding rod 4 through the sliding sleeve 5, so that the Z-shaped cover plate 7 shakes with the walls 1 at both ends. The extended telescopic plates 10 provided in the cavities at both ends of the Z-shaped cover plate 7 are used to offset the force by expansion and contraction when the walls 1 at both ends are squeezed or pulled toward each other, thereby preventing the Z-shaped cover plate 7 from deformation, displacement or breakage.
[0026] In order to waterproof the seismic isolation joints, Figure 1-4As shown, the waterproof structure layer 2 includes a waterproof membrane 11 and a waterproof corner code 12, the walls 1 at both ends are fixedly connected with the waterproof membrane 11, the two ends of the waterproof membrane 11 are fixedly connected with the waterproof corner code 12, the side walls of the waterproof corner codes 12 at both ends are connected to the base 3, and the waterproof membrane 11 and the waterproof corner code 12 are set to waterproof the seismic isolation joint.
[0027] In order to reduce the vibration amplitude of the Z-shaped cover plate 7, Figure 2 As shown, the shock absorbing mechanism includes a connecting bin 13, a spring 14 and a U-shaped connecting block 15, the side wall of each sliding sleeve 5 is fixedly connected to the connecting bin 13, a plurality of springs 14 are fixedly connected in the cavity of each connecting bin 13, the other end of each spring 14 is fixedly connected to the U-shaped connecting block 15, one end of the U-shaped connecting block 15 passes through the connecting bin 13, and the side wall of each connecting bin 13 is slidably connected to the slide groove 6. By using the U-shaped connecting block 15 fixedly connected to both ends of the Z-shaped cover plate 7, the vibration amplitude of the Z-shaped cover plate 7 is reduced through the spring 14.
[0028] In order to play a buffering role between the walls 1, Figure 1 As shown, a filling layer 16 is fixedly connected between the side walls of the walls 1 at both ends, and the filling layer 16 is an asphalt hemp layer. The asphalt hemp filling layer 16 arranged between the side walls of the walls 1 at both ends plays a buffering role between the walls 1 during vibration.
[0029] In order to prevent metal wear and corrosion, such as Figure 1-4 As shown, a rubber plate 17 is fixedly connected between each U-shaped connecting block 15 and the side wall of the Z-shaped cover plate 7. The rubber plate 17 arranged at the other end of the U-shaped connecting block 15 is used to prevent mutual wear and corrosion of metals during long-term use.
[0030] Finally, in order to support the base 3 of the side wall of the wall 1, as Figure 1-4 As shown, a support plate 18 is fixedly connected between one of the bases 3 and the side wall of the wall 1, and the base 3 of the side wall of the wall 1 is supported by the support plate 18 fixedly connected between the base 3 and the side wall of the wall 1.
[0031] Working principle:
[0032] During construction, a layer of waterproof membrane 11 is first laid on the seismic isolation joint in the wall 1, and waterproof corner codes 12 are fixedly installed at both ends of the waterproof membrane 11. The base 3 is fixedly installed on the side walls of the waterproof corner codes 12 at both ends. The sliding rod 4 fixedly connected in the cavity of the base 3 and the sliding sleeve 5 on the rod wall of the sliding rod 4 are fixedly connected to the sliding sleeve 5 through the shock absorbing mechanism. When the wall 1 shakes, the Z-shaped cover plate 7 follows the sliding sleeve 5 to slide on the rod wall of the sliding rod 4, so that the Z-shaped cover plate 7 shakes with the walls 1 at both ends. The expansion and telescopic plates 10 arranged in the cavities at both ends of the Z-shaped cover plate 7 are used to offset the force by expansion and telescoping when the walls 1 at both ends are squeezed or pulled toward each other, so as to prevent the Z-shaped cover plate 7 from deformation, displacement or breakage. The asphalt hemp fiber filling layer 16 arranged between the side walls of the walls 1 at both ends is used to buffer the walls 1 during vibration.
[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A floor seismic isolation joint structure, comprising a wall (1), a waterproof structure layer (2), a base (3) and a Z-shaped cover plate (7), characterized in that: The two ends of the wall (1) are fixedly connected with a waterproof structure layer (2), the surfaces of the waterproof structure layer (2) at the two ends are fixedly connected with a base (3), the cavities of the base (3) at the two ends are fixedly connected with sliding rods (4), the rod walls of the sliding rods (4) are slidably connected with sliding sleeves (5), the surfaces of the base (3) at the two ends are provided with sliding grooves (6), the side walls of the sliding sleeves (5) at the two ends are fixedly connected with Z-shaped cover plates (7) through shock absorbing mechanisms, one end of the waterproof structure layer (2) is fixedly connected with a first connecting seat (8), one end of the wall (1) is fixedly connected with a second connecting seat (9), and the cavities of the two ends of the Z-shaped cover plate (7) are slidably connected with extended telescopic plates (10), the first connecting seat (8) is slidably connected to one end of one of the extended telescopic plates (10), and the second connecting seat (9) is slidably connected to one end of the other extended telescopic plate (10).
2. A floor seismic isolation joint structure according to claim 1, characterized in that: The waterproof structural layer (2) comprises a waterproof coiled material (11) and a waterproof corner bracket (12); the walls (1) at both ends are fixedly connected to the waterproof coiled material (11); the waterproof corner brackets (12) are fixedly connected to the two ends of the waterproof coiled material (11); and the side walls of the waterproof corner brackets (12) at both ends are connected to the base (3).
3. The floor seismic isolation joint structure according to claim 1, characterized in that: The shock absorbing mechanism comprises a connecting bin (13), a spring (14) and a U-shaped connecting block (15); the side wall of each sliding sleeve (5) is fixedly connected to the connecting bin (13); a plurality of springs (14) are fixedly connected in the cavity of each connecting bin (13); the other end of each spring (14) is fixedly connected to the U-shaped connecting block (15); one end of the U-shaped connecting block (15) passes through the connecting bin (13); and the side wall of each connecting bin (13) is slidably connected to the slide groove (6).
4. The floor seismic isolation joint structure according to claim 1, characterized in that: A filling layer (16) is fixedly connected between the side walls of the wall (1) at both ends, and the filling layer (16) is an asphalt hemp layer.
5. The floor seismic isolation joint structure according to claim 3 is characterized in that: A rubber plate (17) is fixedly connected between each of the U-shaped connecting blocks (15) and the side wall of the Z-shaped cover plate (7).
6. The floor seismic isolation joint structure according to claim 1, characterized in that: A support plate (18) is fixedly connected between one of the bases (3) and the side wall of the wall (1).