CN212534606U - Floating floor slab spring damper - Google Patents
Floating floor slab spring damper Download PDFInfo
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- CN212534606U CN212534606U CN202020857695.6U CN202020857695U CN212534606U CN 212534606 U CN212534606 U CN 212534606U CN 202020857695 U CN202020857695 U CN 202020857695U CN 212534606 U CN212534606 U CN 212534606U
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- floating floor
- casing
- spring damper
- plate
- spring
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Abstract
The utility model provides a floor spring damper floats, includes the casing, the upper end of casing is provided with the detachable upper cover, the lower extreme opening setting of casing, the inside base that is provided with of casing, be provided with the spring on the base, the upper end of spring is provided with the apron, the upper end of apron is provided with the compression board, be provided with cowl on the inner wall of casing, the tip of compression board is supported and is established cowl's lower extreme. The utility model discloses a floating floor spring damper, simple structure does not have the special installation requirement, only needs to adopt special mounting tool to install fast, and the human cost is low, and the damping is effectual, only needs to arrange a plurality of bumper shock absorbers in the concrete floating floor, will float floor jack-up by the spring in the bumper shock absorber, just can play the splendid isolated cushioning effect of effect.
Description
Technical Field
The utility model relates to a damping device, concretely relates to floating floor spring damper.
Background
The floating floor slab is constructed by laying an elastic sound insulation layer mainly made of mineral wool on a reinforced concrete floor slab and then laying a floor. The sound transmission effect of the solid is strongest among the solid, the liquid and the gas, the sound transmission of the solid is greatly relieved, and the sound insulation performance of the floor is also greatly enhanced.
The commercial houses which are provided for consumers in the real estate market of China and are generally designed according to the initial decoration standard have incomplete sound insulation function, so that many consumers are troubled by noise in actual life. The source of the noise is the impact of the floor, and the impact of the floor is caused by various reasons, for example, sounds such as playing and alarming of children on the floor, knocking the floor when the old walks by leaning on the crutch, dragging furniture and the like are generated, and although the noise is a common behavior in life, inconvenience is possibly brought to other people due to insufficient sound insulation of the floor.
According to traditional mode, in order to improve the sound insulation performance of floor, set up the sound insulation layer, lay the damping pad usually, however, the requirement of laying of damping pad is higher, and is comparatively loaded down with trivial details, and the human cost is high. The plane needs to be cleaned first, no projection is generated, and the ground is smooth; secondly, laying the vibration damping pad, wherein the joint needs to be sealed orderly, if the corners are not uniform, the edges need to be cut by a knife, the joint can be connected in a lap joint or butt joint mode, the butt joint needs to be bonded firmly by special glue, the joint is sealed by an adhesive tape, and cement mortar is prevented from permeating into the lower surface of the vibration damping plate during upper-layer concrete construction.
Therefore, in order to solve the problem of floor vibration, the floating floor spring damper is designed, only a special mounting tool is needed to be adopted for quick mounting, the structure is stable, the labor cost is low, and the damping effect is better.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a floating floor spring damper.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides a floor spring damper floats, includes the casing, the upper end of casing is provided with the detachable upper cover, the lower extreme opening setting of casing, the inside base that is provided with of casing, be provided with the spring on the base, the upper end of spring is provided with the apron, the upper end of apron is provided with the compression board, be provided with cowl on the inner wall of casing, the tip of compression board is supported and is established cowl's lower extreme.
The preferable technical scheme is as follows: the arc baffle comprises a left arc-shaped plate and a right arc-shaped plate which are arranged in a bilateral symmetry mode, the shell is cylindrical, the compression plate is waist-shaped, the length of the compression plate is larger than the distance between the left arc-shaped plate and the right arc-shaped plate, the length of the compression plate is smaller than the inner diameter of the shell, and the middle of the compression plate is provided with a mounting hole.
The preferable technical scheme is as follows: the upper end of the base protrudes out of the first circular ring, and the lower end of the spring is sleeved outside the first circular ring.
The preferable technical scheme is as follows: the lower end of the cover plate protrudes out of the second circular ring, and the upper end of the spring is sleeved outside the second circular ring.
The preferable technical scheme is as follows: the lower extreme of base is provided with the bottom plate.
The preferable technical scheme is as follows: a plurality of cross beams are arranged around the shell.
The preferable technical scheme is as follows: the shell, the arc-shaped baffle and the cross beam are integrally arranged.
The preferable technical scheme is as follows: two positioning baffles which are bilaterally symmetrical are arranged at the opening at the upper end of the shell, and the length of the compression plate is greater than the distance between the positioning baffles.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:
the utility model discloses a floating floor spring damper, simple structure does not have the special installation requirement, only needs to adopt special mounting tool to install fast, and the human cost is low, and the damping is effectual, only needs to arrange a plurality of bumper shock absorbers in the concrete floating floor, will float floor jack-up by the spring in the bumper shock absorber, just can play the splendid isolated cushioning effect of effect.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a sectional view of the present invention.
Fig. 3 is a first installation diagram.
Fig. 4 is a second installation diagram.
In the above drawings, the shell 1, the upper cover 2, the base 3, the spring 4, the cover plate 5, the compression plate 6, the arc baffle 7, the mounting hole 8, the first ring 9, the second ring 10, the bottom plate 11, the cross beam 12 and the positioning baffle 13.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1-2, a floating floor spring damper, which comprises a shell 1, wherein the upper end of the shell 1 is provided with a detachable upper cover 2, the lower end opening of the shell 1 is arranged, a base 3 is arranged inside the shell 1, a spring 4 is arranged on the base 3, an cover plate 5 is arranged at the upper end of the spring 4, a compression plate 6 is arranged at the upper end of the cover plate 5, an arc-shaped baffle plate 7 is arranged on the inner wall of the shell 1, and the end part of the compression plate 6 abuts against the lower end of the arc-shaped baffle plate 7. Cowl 7 includes left arc and the right arc that bilateral symmetry set up, and the shape of casing 1 is the tube-shape, and the shape of compression board 6 is waist type, and the length of compression board 6 is greater than the distance between left arc and the right arc, and the length of compression board 6 is less than the internal diameter of casing 1, and mounting hole 8 has been seted up at 6 middle parts of compression board. Two positioning baffles 13 which are bilaterally symmetrical are arranged at the opening at the upper end of the shell 1, and the length of the compression plate 6 is greater than the distance between the positioning baffles 13.
The structure of the spring 4, the base 3 and the cover 5 inside the housing 1 is called a "floating floor element".
The installation mode is as follows: firstly, the floating floor element is completely combined with the shell 1, at this time, the spring 4 is in an extension state, the position of the cover plate 5 is higher than that of the arc-shaped baffle 7, and the cover plate 5 is not in contact with the arc-shaped baffle 7, as shown in fig. 3; then, the compression plate 6 is placed in the floating floor element, namely the compression plate 6 is placed at the upper end of the cover plate 5, because the length of the compression plate 6 is greater than the distance between the positioning baffle plates 13, a connecting line between the compression plate 6 and the positioning baffle plates 13 is vertical when the floating floor element is placed in the floating floor element, and after the floating floor element is placed in the floating floor element, the compression plate 6 is slightly pressed to rotate the compression plate 6 by 90 degrees so that two ends of the compression plate 6 are positioned at the lower ends of the positioning baffle; then, inserting a special installation tool, and enabling the compression plate 6 to rotate 90 degrees by the installation tool with the compression plate so that the compression plate 6 can penetrate between the left arc-shaped plate and the right arc-shaped plate; then the column which can be extended and contracted up and down between the installation tools is inserted into the installation hole 8 on the compression plate 6, the whole floating floor element is pressed downwards, as shown in figure 4, and the spring 4 is compressed to the minimum nominal and maximum block load; and rotating the compression plate 6 by 90 degrees, clamping the arc-shaped baffle 7 at two ends of the compression plate 6, removing the mounting tool and mounting the upper cover 2. A plurality of shock absorbers are arranged in the concrete floating floor slab and are installed in the above mode, and the floating floor slab is jacked up by the springs 4 in the shock absorbers, so that the effect of isolating and damping is achieved.
The preferred embodiment is: as shown in fig. 2, the upper end of the base 3 protrudes out of the first ring 9, and the lower end of the spring 4 is sleeved outside the first ring 9. Make spring 4 remain stable in compression or extension process, be difficult for producing relative displacement, guarantee stable in structure, the shock attenuation is effectual.
The preferred embodiment is: as shown in fig. 2, the lower end of the cover plate 5 protrudes out of the second ring 10, and the upper end of the spring 4 is sleeved outside the second ring 10. Make spring 4 remain stable in compression or extension process, be difficult for producing relative displacement, guarantee stable in structure, the shock attenuation is effectual.
The preferred embodiment is: as shown in fig. 2, the lower end of the base 3 is provided with a bottom plate 11. The bottom plate 11 is made of materials with good elasticity and wear resistance, such as rubber, and can play a good buffering role on the upper structure.
The preferred embodiment is: as shown in fig. 1, a plurality of beams 12 are disposed around the housing 1. When arranging a plurality of bumper shock absorbers in the concrete floating floor, the cross beam 12 is favorable for the connection between the bumper shock absorber casing 1 and the floating floor, the stable structure is ensured, and the shock absorption effect is good.
The preferred embodiment is: the shell 1, the arc-shaped baffle 7 and the cross beam 12 are integrally arranged. The structure is firm, and the service life of the whole body can be prolonged.
The utility model discloses a floating floor spring damper, simple structure does not have the special installation requirement, only needs to adopt special mounting tool to install fast, and the human cost is low, and the damping is effectual, only needs to arrange a plurality of bumper shock absorbers in the concrete floating floor, will float floor jack-up by the spring in the bumper shock absorber, just can play the splendid isolated cushioning effect of effect.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a floating floor spring damper, includes the casing, its characterized in that: the upper end of casing is provided with the detachable upper cover, the lower extreme opening setting of casing, the inside base that is provided with of casing, be provided with the spring on the base, the upper end of spring is provided with the apron, the upper end of apron is provided with the compression plate, be provided with cowl on the inner wall of casing, the tip of compression plate is supported and is established cowl's lower extreme.
2. A floating floor spring damper according to claim 1, wherein: the arc baffle comprises a left arc-shaped plate and a right arc-shaped plate which are arranged in a bilateral symmetry mode, the shell is cylindrical, the compression plate is waist-shaped, the length of the compression plate is larger than the distance between the left arc-shaped plate and the right arc-shaped plate, the length of the compression plate is smaller than the inner diameter of the shell, and the middle of the compression plate is provided with a mounting hole.
3. A floating floor spring damper according to claim 2, wherein: the upper end of the base protrudes out of the first circular ring, and the lower end of the spring is sleeved outside the first circular ring.
4. A floating floor spring damper according to claim 3, wherein: the lower end of the cover plate protrudes out of the second circular ring, and the upper end of the spring is sleeved outside the second circular ring.
5. The floating floor spring damper according to claim 4, wherein: the lower extreme of base is provided with the bottom plate.
6. A floating floor spring damper according to claim 5, wherein: a plurality of cross beams are arranged around the shell.
7. The floating floor spring damper according to claim 6, wherein: the shell, the arc-shaped baffle and the cross beam are integrally arranged.
8. The floating floor spring damper according to claim 7, wherein: two positioning baffles which are bilaterally symmetrical are arranged at the opening at the upper end of the shell, and the length of the compression plate is greater than the distance between the positioning baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857695.6U CN212534606U (en) | 2020-05-21 | 2020-05-21 | Floating floor slab spring damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020857695.6U CN212534606U (en) | 2020-05-21 | 2020-05-21 | Floating floor slab spring damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212534606U true CN212534606U (en) | 2021-02-12 |
Family
ID=74541871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020857695.6U Active CN212534606U (en) | 2020-05-21 | 2020-05-21 | Floating floor slab spring damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212534606U (en) |
-
2020
- 2020-05-21 CN CN202020857695.6U patent/CN212534606U/en active Active
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