CN211666167U

CN211666167U - Raised floor support with damping effect

Info

Publication number: CN211666167U
Application number: CN201922265239.2U
Authority: CN
Inventors: 金保成
Original assignee: Beijing Jianlei International Decoration Engineering Co ltd
Current assignee: Beijing Jianlei International Decoration Engineering Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-10-13
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to an overhead floor support with shock absorption, which comprises a supporting transverse plate for supporting a floor and a supporting component arranged at the lower end of the supporting transverse plate, wherein a shock absorption component is arranged between the supporting component and the supporting transverse plate; the damping assembly comprises an installation pipe arranged on the supporting assembly, an installation rod penetrating through the installation pipe and a compression elastic piece arranged between the installation pipe and the installation rod and in a compression state, a first limiting inner convex ring is arranged on the outer peripheral surface of the installation rod, a first limiting outer convex ring is arranged on the inner peripheral surface of the installation pipe and located between the first limiting inner convex ring and the compression elastic piece, and the upper surface of the installation rod is arranged on the lower surface of the supporting transverse plate. The device has the advantage of shock absorption.

Description

Raised floor support with damping effect

Technical Field

The utility model relates to a floor technical field, in particular to built on stilts floor support with cushioning effect.

Background

With the rapid development of information technology. Modern finishing must be provided with readjustable flexibility. The raised floor has a wide application range because the raised floor can be spliced, but some flat equipment cannot be arranged in the common raised floor, so that special raised floors are required for arrangement. The overhead space formed between the overhead floor and the ground or floor of the base layer can meet the requirements of laying criss-cross cables and various pipelines, and the ventilation openings are arranged at the proper positions of the overhead floor through design, so that the requirements of air conditioners such as static pressure air supply and the like can be met.

The patent documents with the prior publication number of 2014.11.19 and publication number of CN203947725U disclose a floor support, which comprises a composite board, an extension sleeve, a threaded support rod and a base; the threaded support rod is provided with an external thread; the center of the extension sleeve is provided with a threaded through hole, the extension sleeve is in threaded connection with the external thread of the threaded support rod, and the upper part of the extension sleeve is in threaded connection with the composite plate through a screw; the composite board is provided with at least one through hole, and at least part of the threaded support rod is inserted into the through hole; the lower end of the threaded support rod is inserted into the base.

However, the bracket can only meet the requirement of height adjustment of the bracket, cannot play a role in damping the floor, and is low in comfort level; when people step on the floor or drag furniture when the residents move about in an urban residential building and upstairs, the normal life and rest of the residents going downstairs are influenced. Therefore, the bracket has no shock absorbing function.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a built on stilts floor support with cushioning effect, the device has absorbing advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions: a raised floor support with a damping effect comprises a supporting transverse plate for supporting a floor and a supporting assembly arranged at the lower end of the supporting transverse plate, wherein a damping assembly is arranged between the supporting assembly and the supporting transverse plate; the damping assembly comprises an installation pipe arranged on the supporting assembly, an installation rod penetrating through the installation pipe and a compression elastic piece arranged between the installation pipe and the installation rod and in a compression state, a first limiting outer convex ring is arranged on the outer peripheral surface of the installation rod, a first limiting inner convex ring is arranged on the inner peripheral surface of the installation pipe and located between the first limiting inner convex ring and the compression elastic piece, and the upper surface of the installation rod is arranged on the lower surface of the supporting transverse plate.

By adopting the technical scheme, the supporting component is arranged on the ground, and the damping component is arranged at the upper end of the supporting component; the installation of the installation rod and the compression elastic piece is realized through the installation pipe, and the damping effect is realized through the matching of the compression elastic piece and the installation rod; the mounting rod is prevented from being ejected out of the mounting pipe by the compression elasticity through the matching of the first limiting convex ring and the first limiting inner convex ring; the compression elastic piece is in a compression state, so that the supporting effect on the mounting rod is realized, and the height of the shock absorption assembly is kept consistent; the supporting effect on the floor is realized through the supporting transverse plate. Therefore, the utility model has the advantage of absorbing shock.

The utility model discloses further set up to: the damping assemblies are arranged into a plurality of groups, and the plurality of groups of damping assemblies are uniformly distributed along the central axis of the supporting transverse plate.

Through adopting above-mentioned technical scheme, increase the cushioning effect to the floor through multiunit supporting component, make the cushioning effect evenly distributed on the supporting diaphragm through the evenly distributed of multiunit damping component along the central line that supports the diaphragm.

The utility model discloses further set up to: the upper surface of supporting the diaphragm is provided with two at least joint pieces that are used for joint floor.

By adopting the technical scheme, the floor is limited and quickly installed through the clamping blocks; through the arrangement of at least two rod clamping blocks, the supporting and limiting of the same supporting transverse plate on at least two floors are realized.

The utility model discloses further set up to: the supporting component comprises a base arranged on the ground, a supporting pipe arranged on the base and a supporting rod penetrating through the supporting pipe, wherein inner threads are arranged on the inner circumferential surface of the supporting pipe, outer threads are arranged on the outer circumferential surface of the supporting rod, and the supporting pipe is in threaded connection with the supporting rod.

Through adopting above-mentioned technical scheme, peg graft the bracing piece in the stay tube, realize the altitude mixture control between the two through threaded connection between stay tube and the bracing piece, when the installation ground is uneven, highly make the support diaphragm keep same height through adjusting between stay tube and the bracing piece to make the floor keep the level.

The utility model discloses further set up to: the upper surface of bracing piece is provided with the installation diaphragm, the lower surface of installation pipe set up in the upper surface of installation diaphragm.

Through adopting above-mentioned technical scheme, through the installation diaphragm convenience to multiunit damper assembly's installation.

The utility model discloses further set up to: the lower surface of the installation transverse plate is provided with an installation groove, the upper end of the supporting rod is rotatably connected in the installation groove, a second limiting inner convex ring is arranged on the wall of the installation transverse plate in the installation groove, a second limiting outer convex ring is arranged on the outer peripheral surface of the supporting rod, and the second limiting inner convex ring is positioned between the second limiting outer convex ring and the supporting tube.

By adopting the technical scheme, the support rod is rotatably connected with the mounting transverse plate through the mounting groove, when the support rod is rotated to adjust the height, the mounting transverse plate is prevented from rotating along with the rotation of the support rod, so that the support transverse plate meets the mounting height, but the mounting angle deviation exists between the clamping block on the support plate and the floor; the supporting rod is prevented from being separated from the installation transverse plate through the matching of the second limiting inner convex ring and the second limiting outer convex ring.

The utility model discloses further set up to: the outer peripheral surface of the supporting rod is provided with a fixed convex ring which is convenient for rotating the supporting rod.

By adopting the technical scheme, the supporting rod is convenient to rotate by fixing the outer convex ring, so that the height can be conveniently adjusted.

The utility model discloses further set up to: the bracing piece with be provided with the support down tube between the installation diaphragm, support the down tube with be provided with the sleeve between the bracing piece, the one end that supports the down tube set up in on the sleeve, the other end set up in the lower surface of installation diaphragm, the sleeve with the bracing piece rotates to be connected, telescopic lower surface butt in the upper surface of fixed outer bulge loop.

By adopting the technical scheme, the supporting force for the transverse installation plate is increased by the supporting inclined rods, so that the floor is supported more firmly; realize supporting the rotation that the down tube was connected with the bracing piece through the sleeve, when the rotation bracing piece carried out altitude mixture control, prevent that the installation diaphragm from rotating along with the rotation of bracing piece, prevent to support the diaphragm at last and satisfy the mounting height, but cause the installation between joint piece in the backup pad and the floor to have the deviation.

The utility model discloses further set up to: the supporting inclined rods are arranged in a plurality of numbers, and the supporting inclined rods are uniformly distributed along the central axis of the supporting rod.

Through adopting above-mentioned technical scheme, increase the supporting role to installing the horizontal plate through the setting of a plurality of support down tube to it is more firm to make the support.

The utility model discloses further set up to: the telescopic outer peripheral face is provided with prevents to install diaphragm pivoted spacing riser, spacing groove has been seted up to spacing riser, the outer peripheral face of stay tube is provided with the stopper, the stopper slides and connects in spacing groove, fixed evagination ring with spacing riser interval sets up.

Through adopting above-mentioned technical scheme, slide through the stopper and connect in the spacing inslot, realize the altitude mixture control between bracing piece and the stay tube, guarantee simultaneously when rotating the bracing piece and prevent that the installation diaphragm from rotating along with the rotation of bracing piece.

To sum up, the utility model discloses following beneficial effect has: mounting a support component on the ground, and mounting a damping component at the upper end of the support component; the installation of the installation rod and the compression elastic piece is realized through the installation pipe, and the damping effect is realized through the matching of the compression elastic piece and the installation rod; the mounting rod is prevented from being ejected out of the mounting pipe by the compression elasticity through the matching of the first limiting convex ring and the first limiting inner convex ring; the compression elastic piece is in a compression state, so that the supporting effect on the mounting rod is realized, and the height of the shock absorption assembly is kept consistent; the supporting effect on the floor is realized through the supporting transverse plate. Therefore, the utility model has the advantage of absorbing shock.

Drawings

FIG. 1 is a schematic view of the overall mechanism of the present invention after installation;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a top view of the present invention after installation;

fig. 4 is a front view of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

FIG. 6 is an enlarged partial view of section C of FIG. 5;

FIG. 7 is a sectional view taken along line B-B of FIG. 4;

fig. 8 is a partially enlarged schematic view of a portion D in fig. 7.

In the figure: 1. a ground surface; 2. a floor; 3. a support assembly; 31. a base; 32. supporting a tube; 321. a limiting block; 33. a support bar; 331. a second limiting convex ring; 332. fixing the outer convex ring; 4. installing a transverse plate; 41. mounting grooves; 411. a second limit inner convex ring; 5. a shock absorbing assembly; 51. installing a pipe; 52. mounting a rod; 53. a compression spring; 54. a first limit inner convex ring; 55. a first limit convex ring; 6. supporting the transverse plate; 61. a clamping block; 7. a sleeve; 71. supporting the diagonal rods; 72. a limiting vertical plate; 722. a limiting groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a raised floor support with shock absorption is disclosed in the present invention, which comprises a mounting cross plate 4 and a supporting cross plate 6. The supporting transverse plate 6 and the mounting transverse plate 4 are arranged coaxially.

As shown in fig. 2 and 3, the upper surface of the supporting transverse plate 6 is integrally formed with four rectangular clamping blocks 61, the upper end of the supporting transverse plate 6 is supported by the floor 2, the floor 2 is provided with four clamping holes matched with the clamping blocks 61 at four corners respectively, and the four clamping blocks 61 on the same supporting transverse plate 6 are inserted into the clamping holes of the four floors 2 respectively.

As shown in fig. 4, 5 and 6, four sets of damper assemblies 5 are disposed between the mounting cross plate 4 and the supporting cross plate 6. Four sets of damping assemblies 5 are arrayed circumferentially along the central axis of the mounting transverse plate 4.

The damper assembly 5 includes a mounting tube 51, a mounting rod 52, a compression spring, a first limit outward protrusion ring 55, and a first limit inward protrusion ring 54. The lower surface of the mounting tube 51 is welded to the middle of the upper surface of the mounting cross plate 4. The lower end of the mounting rod 52 is inserted into the mounting tube 51, and the upper end of the mounting rod 52 is welded to the lower surface of the supporting cross plate 6. The compression elastic member is a compression spring 53, the compression spring 53 is located in the installation tube 51, and the compression spring 53 is in a compressed state. The first inner limit collar 54 is integrally formed on the inner peripheral surface of the mounting tube 51, the first outer limit collar 55 is integrally formed on the outer peripheral surface of the mounting rod 52, and the first outer limit collar 55 is located between the first inner limit collar 54 and the compression spring 53. The compression spring 53 is in a compressed state to press the mounting rod 52, so that the first limiting outer convex ring 55 is abutted to the first limiting inner convex ring 54, the mounting rod 52 is supported, and the height between the supporting transverse plate 6 and the mounting transverse plate 4 is kept consistent.

As shown in fig. 4, 7 and 8, the lower end of the mounting cross plate 4 is provided with a support assembly 3. The supporting component 3 and the mounting transverse plate 4 are arranged on the same central axis.

The support assembly 3 includes a base 31, a support tube 32, and a support rod 33. The base 31 is adhered to the floor 1, and the lower surface of the support pipe 32 is welded to the middle of the upper surface of the base 31. An internal thread is integrally formed on the inner peripheral surface of the support tube 32, an external thread is integrally formed on the outer peripheral surface of the support rod 33, the lower end of the support rod 33 is inserted into the support tube 32, and the support tube 32 and the support rod 33 are connected through the thread. The middle of the lower surface of the mounting transverse plate 4 is provided with a mounting groove 41, the upper end of the support rod 33 is inserted in the mounting groove 41 and is rotatably connected with the mounting groove 41; the outer peripheral surface of the supporting rod 33 is integrally formed with a second limiting convex ring 331, the inner peripheral surface of the installation transverse plate 4 in the installation groove 41 is integrally formed with a second limiting inner convex ring 411, and the second limiting inner convex ring 411 is located between the second limiting convex ring 331 and the supporting tube 32.

A fixed outer convex ring 332 is welded on the outer peripheral surface of the support rod 33, and the fixed outer convex ring 332 is positioned at the upper end of the external thread; the supporting rod 33 is sleeved with the sleeve 7, the supporting rod 33 is rotatably connected with the sleeve 7, and the lower surface of the sleeve 7 abuts against the upper surface of the fixed convex ring 332; four supporting diagonal rods 71 are arranged between the sleeve 7 and the mounting transverse plate 4, one ends of the supporting diagonal rods 71 are welded on the upper surface of the sleeve 7, the other ends of the supporting diagonal rods 71 are welded on the lower surface of the mounting transverse plate 4, and the four supporting diagonal rods 71 are uniformly distributed along the central axis of the sleeve 7; the outer peripheral surface of the sleeve 7 is integrally formed with two limiting risers 72, the two limiting risers 72 are uniformly distributed along the central axis of the sleeve 7, a limiting groove 722 is formed on the limiting riser 72, the outer peripheral surface of the support tube 32 is integrally formed with two limiting blocks 321, the limiting blocks 321 are connected in the limiting groove 722 in a sliding manner, and the limiting blocks 321 correspond to the limiting grooves 722 one by one; the fixed convex ring 332 is positioned between the two limit risers 72, the fixed convex ring 332 is arranged at intervals with the limit risers 72, and the support tube 32 is arranged at intervals with the limit risers 72. When the fixing convex ring 332 is rotated, the supporting rod 33 is driven to rotate, so that the heights of the supporting rod 33 and the supporting tube 32 are adjusted, and meanwhile, the installation transverse plate 4 is kept from rotating along with the rotation of the supporting rod 33 through the limiting block 321 and the limiting groove 722.

The implementation principle of the embodiment is as follows: the base 31 is fixed on the ground 1, and the depth of the support rod 33 inserted in the support tube 32 is adjusted by rotating the fixed convex ring 332, so that all the support transverse plates 6 are in the same horizontal plane; through the rotating connection between the supporting rod 33 and the mounting transverse plate 4 and the sleeve 7 and the matching between the limiting block 321 and the limiting groove 722, the mounting transverse plate 4 is prevented from driving the supporting transverse plate 6 to rotate when the supporting rod 33 is rotated, so that the phenomenon that the height of the supporting transverse plate 6 is proper but the angle deviation occurs between the clamping block 61 and the clamping hole of the floor 2 is prevented; the installation of the compression spring 53 and the installation rod 52 is realized through the installation pipe 51, and the damping effect of the raised floor support is realized through the matching between the installation rod 52 and the compression spring 53; the compression spring 53 is in a compressed state, so that the first limiting outer convex ring 55 and the first limiting inner convex ring 54 are abutted, and the height between the installation transverse plate 4 and the supporting transverse plate 6 is kept consistent.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A raised floor support with a damping effect comprises a supporting transverse plate (6) for supporting a floor (2) and a supporting assembly (3) arranged at the lower end of the supporting transverse plate (6), and is characterized in that a damping assembly (5) is arranged between the supporting assembly (3) and the supporting transverse plate (6);

the damping assembly (5) comprises an installation pipe (51) arranged on the supporting assembly (3), an installation rod (52) penetrating into the installation pipe (51) and a compression elastic piece arranged between the installation pipe (51) and the installation rod (52) and in a compression state, a first limiting outer convex ring (55) is arranged on the outer peripheral surface of the installation rod (52), a first limiting inner convex ring (54) is arranged on the inner peripheral surface of the installation pipe (51), the first limiting outer convex ring (55) is located between the first limiting inner convex ring (54) and the compression elastic piece, and the upper surface of the installation rod (52) is arranged on the lower surface of the supporting transverse plate (6).

2. The raised floor support with a shock-absorbing function as claimed in claim 1, wherein the shock-absorbing assemblies (5) are arranged in a plurality of groups, and the groups of shock-absorbing assemblies (5) are uniformly distributed along the central axis of the supporting transverse plate (6).

3. The raised floor support with the shock absorption function of claim 1, wherein the upper surface of the supporting transverse plate (6) is provided with at least two clamping blocks (61) for clamping the floor (2).

4. The raised floor support with the shock absorption function of claim 1, wherein the support assembly (3) comprises a base (31) arranged on the ground (1), a support pipe (32) arranged on the base (31), and a support rod (33) arranged in the support pipe (32) in a penetrating manner, wherein an inner circumferential surface of the support pipe (32) is provided with an inner thread, an outer circumferential surface of the support rod (33) is provided with an outer thread, and the support pipe (32) is in threaded connection with the support rod (33).

5. A raised floor support with damping effect as claimed in claim 4, characterised in that the upper surface of the support bar (33) is provided with a mounting cross plate (4), and the lower surface of the mounting tube (51) is provided on the upper surface of the mounting cross plate (4).

6. The raised floor support with the shock absorption function of claim 5, wherein the lower surface of the installation cross plate (4) is provided with an installation groove (41), the upper end of the supporting rod (33) is rotatably connected in the installation groove (41), the wall of the installation cross plate (4) in the installation groove (41) is provided with a second limit inner convex ring (411), the outer circumferential surface of the supporting rod (33) is provided with a second limit outer convex ring (331), and the second limit inner convex ring (411) is positioned between the second limit outer convex ring (331) and the supporting tube (32).

7. A raised floor support with damping effect as claimed in claim 6, characterised in that the outer peripheral surface of the support bar (33) is provided with a fixed external convex ring (332) facilitating the rotation of the support bar (33).

8. The raised floor support with the shock absorption function of claim 7, wherein a supporting diagonal rod (71) is arranged between the supporting rod (33) and the installation transverse plate (4), a sleeve (7) is arranged between the supporting diagonal rod (71) and the supporting rod (33), one end of the supporting diagonal rod (71) is arranged on the sleeve (7), the other end of the supporting diagonal rod is arranged on the installation transverse plate (4), the sleeve (7) is rotatably connected with the supporting rod (33), and the lower surface of the sleeve (7) abuts against the upper surface of the fixed outer convex ring (332).

9. The raised floor support with shock absorption of claim 8, wherein the supporting diagonal rods (71) are provided in plurality, and a plurality of supporting diagonal rods (71) are uniformly distributed along the central axis of the supporting rod (33).

10. The raised floor support with the shock absorption function of claim 8, wherein the outer circumferential surface of the sleeve (7) is provided with a limiting riser (72) for preventing the installation transverse plate (4) from rotating, the limiting riser (72) is provided with a limiting groove (722), the outer circumferential surface of the support tube (32) is provided with a limiting block (321), the limiting block (321) is connected in the limiting groove (722) in a sliding manner, and the fixed convex ring (332) and the limiting riser (72) are arranged at intervals.