CN115559491A

CN115559491A - Supporting device for elevated floor

Info

Publication number: CN115559491A
Application number: CN202110849659.4A
Authority: CN
Inventors: 黄建德
Original assignee: Hubei Huiya Aluminum Alloy Products Co ltd
Current assignee: Hubei Huiya Aluminum Alloy Products Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-27
Publication date: 2023-01-03
Also published as: TW202302972A; CN215858845U; TWI775511B

Abstract

The invention provides a supporting device for an elevated floor, which comprises a rod body vertically arranged at the end of a circular tube, a bearing part used for arranging a frame part is arranged on the rod body, a supporting seat is arranged at the end part of the rod body, the supporting seat is provided with a plurality of supporting columns used for erecting the floor, and the supporting columns are designed to align the corners of the floor, thereby being beneficial to flatly laying a plurality of floors.

Description

Supporting device for elevated floor

Technical Field

The present invention relates to a supporting device, and more particularly, to a supporting device for an elevated floor.

Background

Raised floors are widely used in antistatic rooms or clean rooms. The existing elevated floor formed by die-casting aluminum alloy is subjected to five main processes of die opening, aluminum melting, die casting, forming, trimming and the like.

However, when erecting the floor, the worker often cannot lay multiple floors flatly due to the manual method, which causes inconsistent gaps between the floors, and the floors are easily raised to make the floor uneven.

Therefore, how to overcome the above problems of the prior art has become an issue to be solved.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide a supporting device for raised floors, which facilitates the smooth laying of multiple pieces of floors.

The supporting device for the raised floor comprises a circular tube; the rod body is vertically arranged at the end of the circular tube; the bearing piece is arranged on the rod body and is used for arranging a frame piece; and the supporting seat is arranged at the end part of the rod body and is provided with a plurality of supporting columns for erecting a floor, wherein the bearing piece is positioned between the supporting seat and the circular tube.

In the above-mentioned supporting device, the circular tube is vertically disposed on a base.

In the above-mentioned supporting device, the rod body is a screw.

In the above-mentioned supporting device, the bearing member is a sheet body having a plurality of pins for fixedly connecting the frame member.

In the above-mentioned supporting device, the circular tube is hollow and tubular, so that one end of the rod body is inserted into the circular tube, and the other end of the rod body extends out of the circular tube. For example, the other end of the rod body is fixed at the bottom of the supporting seat, so that the supporting seat is erected on the rod body.

In an embodiment of the present invention, the support device further includes an adjusting component disposed on the circular tube. For example, the adjusting component includes a positioning element passing through the rod and covering the end of the circular tube, a limiting element passing through the wall of the circular tube, and a rotating element passing through the rod. Furthermore, when the rotating part is loosened in a rotating mode, the positioning part is fixed, so that the rod body can move linearly upwards or downwards, the length of the rod body protruding out of the round pipe is adjusted to finely adjust the height of the supporting seat, and the rotating part and the positioning part are locked mutually to fix the rod body. Or, the adjusting component abuts against the positioning piece by means of at least one limiting piece so as to stop the rod body.

Therefore, the supporting device of the invention aligns the corners of the floor mainly by means of the design of the supporting columns, thereby being beneficial for workers to smoothly lay a plurality of floors and generating approximately same gaps among the floors.

Drawings

Fig. 1A is a top view of the support device of the present invention.

FIG. 1B is a partially exploded view of FIG. 1A.

Fig. 1C is a partial perspective schematic view of fig. 1A.

Fig. 2 is a perspective view of the usage of the supporting device of the present invention.

Fig. 3 is a perspective view of the supporting device of the present invention applied to an elevated structure.

Fig. 4 is a perspective view illustrating the supporting device of the present invention applied to a raised floor.

The reference numbers are as follows:

1: supporting device

1a adjusting assembly

10: round tube

10c wall of tube

100 opening (1)

11: base

110 through the hole

12: rod body

12a,12b: end

120 is a bump

13 bearing part

13a connecting pin

130 through hole

131 the first fixing hole

14 support seat

140 support column

15 positioning part

150 column part

151 cap part

16 limiting part

160 screw cap

161 screw rod

162,163 positioning nut

17 rotating part

2: frame member

2a fixing member

20 second fixing hole

3: elevated structure

4: floor

40: joint hole

R is the direction of rotation

X, Y, Z in the direction of the arrow

Detailed Description

The following description of the embodiments of the present invention is provided for the purpose of illustration and description, and is not intended to limit the invention to the particular embodiments disclosed.

It should be understood that the structures, proportions, sizes, and other elements shown in the drawings and described in the specification are included for understanding and reading by those skilled in the art, and are not intended to limit the scope of the invention, which is defined by the appended claims. In addition, the terms such as "upper", "lower", "left", "right", "front", "rear", "first", "second" and "first" used in the present specification are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial technical changes.

Fig. 1A, fig. 1B and fig. 1C are related schematic views of the supporting device 1 of the present invention. In the present embodiment, the supporting device 1 defines the frame arrangement direction as a left and right direction (as indicated by arrow X) and a front and rear direction (as indicated by arrow Y), and defines the height direction along the supporting device 1 as an up and down direction (as indicated by arrow Z). It should be understood that this orientation is used to illustrate the configuration of the present embodiment, and is not particularly limited.

As shown in fig. 1A, fig. 1B and fig. 1C, the supporting device 1 includes a base 11, a circular tube 10 erected on the base 11, a rod 12 erected on the end of the circular tube 10, a supporting member 13 arranged on the rod 12, a supporting seat 14 arranged on the rod 12, and an adjusting assembly 1A arranged on the circular tube 10.

The base 11 is a base, such as a rectangular plate, and is fixed on the environmental ground by a fixing member (not shown) such as a rivet passing through a through hole 110. For example, the through holes 110 are disposed at four corners of the base 11.

The round tube 10 is a hollow round tube, the bottom end of the round tube is fixed in the middle of the base 11, and the top opening 100 of the round tube 10 is inserted into the rod body 12.

The rod 12 is a screw, one end 12a of the rod is inserted into the tube 10, and the screw body extends out of the tube 10, and the other end 12b is formed with a protrusion 120 for the rod 12 to engage with the support seat 14.

The supporting member 13 is a sheet body, and is located between the top end of the circular tube 10 and the supporting base 14, and the supporting member 13 has a through hole 130 penetrating through the rod 12 and a plurality of pins 13a for externally connecting the frame 2 (as shown in fig. 2).

In the present embodiment, the supporting member 13 is cross-shaped, so that the through hole 130 is located in the middle of the supporting member 13, and the pin 13a is formed with a first fixing hole 131, so as to fix the frame member 2 by a fixing member 2a (as shown in fig. 2) such as a screw or a rivet. For example, the frame 2 has two ends respectively formed with a second fixing hole 20 corresponding to the first fixing hole 131, so that the fixing member 2a is engaged with the first fixing hole 131 and the second fixing hole 20, and the frame 2 is fixed on the supporting member 13.

The supporting seat 14 is a rectangular plate, which is connected to the upper end 12b of the rod 12, so that the supporting member 13 is located between the supporting seat 14 and the circular tube 10. For example, a concave portion (not shown) corresponding to the protrusion 120 is formed in the middle of the bottom surface of the supporting base 14, so that the protrusion 120 is tightly fitted (e.g., embedded) in the concave portion, and the supporting base 14 is erected on the rod 12; alternatively, the bottom of the support seat 14 is fixed to the upper end of the rod 12 by welding, so that the support seat 14 is erected on the rod 12.

In the present embodiment, the supporting base 14 is provided with supporting pillars 140 at four corners of the top surface thereof for erecting and positioning a floor 4 (as shown in fig. 4). For example, the bottom of the supporting column 140 is fixed on the supporting base 14 by welding, and has a screw hole structure in the middle thereof, so as to fix the floor 4 by a fixing member (not shown) such as a screw or a rivet.

The adjusting component 1a is fixed at the top end of the circular tube 10 and covers the top end opening 100 thereof, so that the height of the supporting seat 14 can be adjusted by adjusting the length of the rod body 12 protruding out of the circular tube 10 by actuating the adjusting component 1a.

In this embodiment, the adjusting component 1a includes a positioning element 15 penetrating through the rod 12, a limiting element 16 penetrating through the wall 10c of the circular tube 10, and a rotating element 17 penetrating through the rod 12.

The positioning member 15 is an anti-lifting nut screwed on the rod 12 and located at the top end of the circular tube 10 to cover the top opening 100 of the circular tube 10.

In the embodiment, the positioning element 15 is sleeved into the circular tube 10 by the column portion 150 thereof, and the cap portion 151 of the positioning element 15 is a hexagonal nut, and the diameter of the cap portion 151 is larger than the outer diameter of the circular tube 10, so that the bottom of the cap portion 151 is supported on the wall of the circular tube 10 above the top opening 100.

The rotating member 17 is a hexagonal nut screwed to the rod 12 and located between the positioning member 15 and the supporting member 13.

In this embodiment, when the rotating member 17 is released by rotation (in the rotating direction R shown in fig. 1B), the positioning member 15 is fixed, so that the rod 12 linearly moves upwards or downwards (in the direction of arrow Z shown in fig. 1B), and the length of the rod 12 protruding out of the circular tube 10 is adjusted to finely adjust the height of the supporting seat 14, and then the rotating member 17 and the positioning member 15 are locked to each other to fix the rod 12.

The limiting member 16 is a screw and nut structure, and the screw 161 thereof passes through the fixing hole on the wall 10c of the circular tube 10 in a screw manner to fix the rod 12 in a locking manner. The number of the position-limiting members 16 is at least one, i.e. a plurality of the position-limiting members can be used, such as two, three or four, according to the requirement.

In this embodiment, the exposed end of the screw 161 of the position-limiting member 16 is fixedly connected to a nut 160 to drive the screw 161 to rotate and advance, so that the screw 161 abuts against the post 150 of the position-limiting member 15 to compress the position-limiting member 15 to fasten the rod 12, thereby stopping the rod 12.

In addition, two positioning nuts 162,163 engaged with each other are screwed between two ends of the screw 161, so that the positioning nuts 162,163 are located outside the tube wall 10c of the circular tube 10, and the positioning nuts 162,163 limit the distance that the screw 160 drives the screw 161 to rotate and advance. Alternatively, in other embodiments, only one set nut (e.g., set nut 162) may be used instead of multiple set nuts 162,163.

Therefore, when using the supporting device 1, a plurality of supporting devices 1 are connected to the frame 2 in a desired direction by the supporting member 13 to form a rectangular elevated structure 3, as shown in fig. 3, and the height position of each supporting seat 14 is adjusted by adjusting the extension length of the rod 12 by the adjusting member 1a. Then, a floor 4 can be laid on the elevated structure 3, wherein the floor 4 is rectangular, and joint holes 40 are formed at corners of the floor 4, so that the joint holes 40 can be abutted against screw hole structures of the supporting posts 140 of the supporting seat 14, so that the single floor 4 can be fixed on the four supporting devices 1 (or the single supporting device 1 can be used for erecting corners of four floors 4).

In summary, the rectangular elevated structure 3 of the present invention aligns the supporting columns 140 with the corners of the floor 4, so as to facilitate the workers to smoothly lay a plurality of floors 4, and generate a linear boundary between the floors 4, and compared with the prior art, the supporting device 1 of the present invention can avoid the problem of the floor 4 being warped upwards, thereby achieving the purpose of effectively leveling the laid floors 4.

In addition, the adjusting component 1a is used to adjust the extension length of the rod 12, so that the height positions of the supporting bases 14 are approximately the same, and the purpose of leveling the ground can be achieved after a plurality of floors 4 are laid.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of this invention. Therefore, the scope of the invention should be determined from the following claims.

Claims

1. A support device for an elevated floor, comprising:

a circular tube;

the rod body is vertically arranged at the end of the circular tube;

the bearing piece is arranged on the rod body and is used for arranging a frame piece; and

the supporting seat is arranged at the end part of the rod body and is provided with a plurality of supporting columns for erecting a floor, wherein the bearing piece is positioned between the supporting seat and the circular tube.

2. The supporting device for an elevated floor according to claim 1, wherein the circular tube is erected on a base.

3. The supporting device for an elevated floor of claim 1, wherein the rod body is a screw.

4. The supporting device for raised floor as claimed in claim 1, wherein the supporting member is a sheet having a plurality of pins for fixing the frame member.

5. The supporting device for an elevated floor of claim 1, wherein the round tube is a hollow tube shape such that one end portion of the rod body is inserted into the round tube and the other end portion of the rod body is protruded outside the round tube.

6. The supporting device for an elevated floor according to claim 5, wherein the other end of the rod body is fixed to the bottom of the supporting seat so that the supporting seat is erected on the rod body.

7. The apparatus of claim 1, further comprising an adjustment assembly provided on the circular tube.

8. The apparatus as claimed in claim 7, wherein the adjusting member comprises a positioning member passing through the rod and covering the end of the circular tube, a limiting member passing through the wall of the circular tube, and a rotating member passing through the rod.

9. The supporting device as claimed in claim 8, wherein when the rotating member is released from rotation, the positioning member is fixed, so that the rod moves linearly upward or downward, and the length of the rod protruding from the circular tube is adjusted to adjust the height of the supporting base, and the rotating member and the positioning member are locked to each other to fix the rod.

10. The supporting device of claim 8, wherein the adjusting member abuts against the positioning member via at least one of the position-limiting members to stop the rod.