Damping floor

Abstract

The utility model discloses a shock attenuation floor, including at least one set of floor component, the floor component includes bottom plate and installs the cover plate on the bottom plate upside, the middle part of cover plate is provided with the opening. Through the observation and maintenance of the inside of shock attenuation floor at the opening, can maintain or replace the internal component after removing the cover plate from the bottom plate, improve the multiplicity of floor component, reduce the maintenance cost, reduce the manufacturing cost of cover plate.

Description

Technical Field

[0001] This utility model relates to the field of building decoration engineering technology, specifically to a shock-absorbing floor. Background Technology

[0002] Vibration-damping floors, also known as seismic isolation floors, are a primary seismic isolation measure in engineering projects to resist explosive impact vibrations, and they offer excellent seismic isolation effects. CN208122186U discloses a combined seismic isolation floor with secondary seismic isolation function, mainly composed of an upper panel, a lower base plate, springs, damping blocks, and connecting plates. Vibration damping and sound insulation are achieved through the springs and damping blocks. CN206971662U discloses a novel prefabricated seismic isolation floor, which also uses springs and damping blocks for vibration damping and sound insulation.

[0003] However, existing vibration damping floors are usually assembled at the factory or on-site, making it difficult to disassemble and maintain or replace components after assembly. When a malfunction or interface damage occurs, the entire vibration damping floor unit needs to be replaced. Springs in vibration damping floors are moving parts, and there is also movement between the upper panel and the lower base plate. This movement can easily cause damage to these components, leading to excessively high maintenance costs for the vibration damping floors. Utility Model Content

[0004] In view of the above-mentioned technical problems existing in the prior art, the present invention provides a shock-absorbing floor that is easy to maintain.

[0005] This utility model discloses a shock-absorbing floor, including at least one set of floor components, the floor components including a base plate and a cover plate installed on the upper side of the base plate; the cover plate has an opening in the middle.

[0006] Preferably, the cover is a dust cover; the cover has a handle at the opening.

[0007] Preferably, the base plate includes a first mounting groove and a first sidewall disposed outside the first mounting groove; A second sidewall is provided on the outer side of the cover plate; The first sidewall is located inside the second sidewall.

[0008] Preferably, the inner side of the second sidewall is provided with a first limiting member that cooperates with the first sidewall.

[0009] Preferably, the cover plate and the bottom plate are respectively provided with multiple sets of opposing first mounting seats and second mounting seats, and the two ends of the spring are respectively mounted on the first mounting seats and the second mounting seats; The upper end of the second mounting base is provided with a mounting hole, and one end of the spring is installed in the mounting hole by bolts or rivets.

[0010] Preferably, the first mounting base is provided with an upwardly extending third limiting member; the second mounting base is provided with a downwardly extending second limiting member; The second limiting member and the third limiting member cooperate with each other.

[0011] Preferably, the cover plate has an annular second groove; the damping element is installed in the second groove; The cover plate has multiple through holes spaced apart.

[0012] Preferably, the floor assembly further includes a panel disposed on the upper side of the cover plate, and a third groove that mates with the cover plate is provided on a support protrusion on one side of the panel.

[0013] Preferably, the second sidewall of the cover plate is inclined outward; The angle between the second sidewall and the vertical direction is - degrees.

[0014] Preferably, at least one guide boss is provided on the inner side of the second side wall of the cover plate, and a guide groove that mates with the first side wall of the base plate is provided on the lower side of the guide boss. A flexible gasket is installed inside the guide groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the interior of the shock-absorbing floor can be observed and maintained through the opening; after the cover plate is removed from the bottom plate, the internal components can be maintained or replaced; the reusability of the floor components is improved, maintenance costs are reduced, and the manufacturing cost of the cover plate is reduced. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the shock-absorbing floor in Example 1; Figure 2 This is a schematic diagram of the panel structure in Embodiment 2; Figure 3 This is a schematic diagram of the panel installation in Embodiment 2; Figure 4 This is a structural diagram of the base plate; Figure 5 This is a structural schematic diagram of the cover plate; Figure 6 This is a schematic diagram of the damping component installation; Figure 7 This is a schematic diagram of the spring installation in Example 3; Figure 8 This is a schematic diagram of the guide boss structure in Embodiment 4.

[0017] Marked in the diagram: 1. Vibration-damping floor; 11. Floor assembly; 2. Base plate; 21. First mounting groove; 22. First mounting base; 23. First side wall; 3. Cover plate; 31. Opening; 32. Handle; 33. Mounting hole; 35. Second groove; 36. Second mounting base; 37. Through hole; 38. Second side wall; 39. First limiting member; 4. Spring; 41. Second limiting component; 42. Third limiting component; 5. Damping component; 6. Panel; 61. Support boss; 62. Third groove; 7. Guide boss; 71. Guide groove. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] The present invention will now be described in further detail with reference to the accompanying drawings: Example 1 provides a shock-absorbing floor 1, such as Figures 1-8 As shown, it includes at least one set of floor assemblies 11, the floor assembly 11 including a base plate 2 and a cover plate 3 installed on the upper side of the base plate 2; the cover plate 3 has an opening 31 in the middle.

[0020] The interior of the shock-absorbing floor 1 can be observed and maintained through the opening 31; after the cover plate 3 is removed from the base plate 2, the internal components can be maintained or replaced; the reusability of the floor assembly 11 is improved, maintenance costs are reduced, and the manufacturing cost of the cover plate 3 is reduced.

[0021] Especially after long-term use, one end of the spring 4 between the base plate 2 and the cover plate 3 becomes stuck to the cover plate 3, and the cover plate 3 can be easily pried open or pulled open through the opening 31 and the handle 32.

[0022] Among them, cover plate 3 can be a dust cover.

[0023] like Figure 4 The base plate 2 includes a first mounting groove 21 and a first sidewall 23 disposed outside the first mounting groove 21. For example... Figure 5 The cover plate 3 has a second sidewall 38 on its outer side; the second sidewall 38 has a first limiting member 39 on its inner side that cooperates with the first sidewall 23, and the first limiting member 39 also serves as a reinforcing rib. Figure 1 During installation, the first sidewall 23 is positioned inside the second sidewall 38. The cover plate 3 has a handle 32 at the opening 31.

[0024] Multiple sets of opposing first mounting seats 22 and second mounting seats 36 are respectively provided on the cover plate 3 and the base plate 2, and the two ends of the spring 4 are respectively mounted on the first mounting seats 22 and the second mounting seats 36. Figure 1 The upper end of the second mounting base 36 is provided with a mounting hole 33, and one end of the spring 4 is installed in the mounting hole 33 by bolts or rivets; the other end of the spring 4 is installed on the first mounting base 22 by bolts or rivets. In one specific embodiment, the spring is installed by bolts, which facilitates the removal of the cover plate 3.

[0025] like Figure 5 and Figure 6 The cover plate 3 has an annular second groove 35 inside; the damping element 5 is installed in the second groove 35. The cover plate 3 also has multiple through holes 37 for air pressure balance.

[0026] Example 2, as Figure 2 and Figure 3 The floor assembly 11 also includes a panel 6 disposed on the upper side of the cover plate 3. A third groove 62 that cooperates with the cover plate 3 is provided on a support boss 61 on one side of the panel 6. The third groove 62 of the panel 6 covers the outer side of the cover plate 3.

[0027] More specifically, panel 6 is bolted to cover plate 3. When disassembling the vibration damping floor, panel 6 can be removed first, followed by cover plate 3; alternatively, the vibration damping floor can be inverted before removing base plate 2. The appropriate removal and maintenance method can be selected based on the actual construction situation.

[0028] Example 3, as Figure 7 The first mounting base 22 is provided with an upwardly extending third limiting member 42; the second mounting base 36 is provided with a downwardly extending second limiting member 41. The second limiting member 41 and the third limiting member 42 cooperate with each other.

[0029] Example 4, as Figure 8 The second sidewall 38 is inclined outward to avoid or reduce collisions between the second sidewall 38 and the first sidewall 23. Preferably, the angle between the second sidewall 38 and the vertical direction is 2-5 degrees.

[0030] Example 5, as Figure 8 At least one guide boss 7 is provided on the inner side of the second sidewall 38 of the cover plate 3. A guide groove 71 that mates with the first sidewall 23 is provided on the lower side of the guide boss 7, which limits the movement direction of the base plate 2. Optionally, a flexible gasket is provided in the guide groove 71.

[0031] This invention allows for the observation and maintenance of internal components of the floor assembly 11 through the opening 31 of the cover plate 3 and the handle 32 located at the opening 31. Especially after prolonged use, when the spring 4 adheres to its corresponding mounting base, the cover plate 3 can be easily pried open or pulled open through the opening 31 and the handle 32. Multiple limiting components are used to set the maximum displacement between the cover plate 3 and the base plate 2. The spring 4 and damping component 5 are used for shock absorption and sound insulation; the shock absorption method is existing technology and will not be described further in this application. Multiple floor assemblies 11 can be spliced ​​together to form a larger panel of shock-absorbing floor.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shock-absorbing floor, characterized in that, It includes at least one set of floor assemblies (11), the floor assembly (11) including a base plate (2) and a cover plate (3) mounted on the upper side of the base plate (2); The cover plate (3) has an opening (31) in the middle.

2. The shock-absorbing floor according to claim 1, characterized in that, The cover plate (3) is a dust cover; The cover plate (3) is provided with a handle (32) at the opening (31).

3. The shock-absorbing floor according to claim 1, characterized in that, The base plate (2) includes a first mounting groove (21) and a first sidewall (23) disposed outside the first mounting groove (21); The cover plate (3) is provided with a second sidewall (38) on its outer side; The first sidewall (23) is disposed inside the second sidewall (38).

4. The shock-absorbing floor according to claim 3, characterized in that, The inner side of the second sidewall (38) is provided with a first limiting member (39) that cooperates with the first sidewall (23).

5. The shock-absorbing floor according to claim 3, characterized in that, The cover plate (3) and the bottom plate (2) are respectively provided with multiple sets of opposing first mounting seats (22) and second mounting seats (36), and the two ends of the spring (4) are respectively mounted on the first mounting seats (22) and the second mounting seats (36); The upper end of the second mounting base (36) is provided with a mounting hole (33), and one end of the spring (4) is installed in the mounting hole (33) by bolts or rivets.

6. The shock-absorbing floor according to claim 5, characterized in that, The first mounting base (22) is provided with an upwardly extending third limiting member (42); the second mounting base (36) is provided with a downwardly extending second limiting member (41); The second limiting member (41) and the third limiting member (42) cooperate with each other.

7. The shock-absorbing floor according to claim 1, characterized in that, The cover plate (3) is provided with an annular second groove (35); the damping element (5) is installed in the second groove (35); The cover plate (3) is provided with a plurality of through holes (37) at intervals.

8. The shock-absorbing floor according to claim 1, characterized in that, The floor assembly (11) also includes a panel (6) disposed on the upper side of the cover plate (3), and a third groove (62) that cooperates with the cover plate (3) is provided on a support boss (61) on one side of the panel (6).

9. The shock-absorbing floor according to claim 1, characterized in that, The second sidewall (38) of the cover plate (3) is inclined outward; The angle between the second sidewall (38) and the vertical direction is 2-5 degrees.

10. The shock-absorbing floor according to claim 1, characterized in that, At least one guide boss (7) is provided on the inner side of the second side wall (38) of the cover plate (3), and a guide groove (71) that cooperates with the first side wall (23) of the bottom plate (2) is provided on the lower side of the guide boss (7); A flexible gasket is provided inside the guide groove (71).

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