CN217924621U - Anti-lifting base mounting structure of supporting foot frame - Google Patents
Anti-lifting base mounting structure of supporting foot frame Download PDFInfo
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- CN217924621U CN217924621U CN202221533130.8U CN202221533130U CN217924621U CN 217924621 U CN217924621 U CN 217924621U CN 202221533130 U CN202221533130 U CN 202221533130U CN 217924621 U CN217924621 U CN 217924621U
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- mounting structure
- screw rod
- steel pipe
- base
- adjusting
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Abstract
The utility model discloses an anti base mounting structure that lifts of supporting leg frame, including top base and lower base, the top base includes backup pad and screw rod, and the screw rod lower extreme has connect adjusting nut soon, the base includes chassis, steel pipe and reinforcing plate down, the steel pipe upper end has the mounting disc through welding all around, is fixed with adjustment mechanism through the mounting disc, adjustment mechanism comprises flat big nut and the whole week of adjusting disc welding, and the screw rod passes adjusting nut in proper order and flat big nut inserts the steel pipe inner chamber. The utility model discloses the installation is dismantled conveniently, and stability is strong, and the atress is even.
Description
Technical Field
The utility model relates to an installation auxiliary structure of foot rest especially relates to an anti base mounting structure that lifts of supporting leg frame.
Background
At present, the raised floor device is widely applied to an anti-static machine room or a clean room. The elevated floor device mainly comprises a flat frame, a plurality of supporting foot frames which are fixedly arranged below the flat frame and used for promoting the flat frame to be higher than the ground by a certain distance, and a floor which is fixedly arranged above the flat frame and formed by splicing a plurality of carrying plates. The supporting foot frame is used for supporting and fixing the overhead floor unit and the fittings paved above. The upper base and the lower base of the supporting foot rest of the prior art of the raised floor are provided with internal threads by punching and tapping on the side wall of the upper part of the lower base, the locking is easy to slip, the tensile strength is not high, and the tensile strength refers to the strength generated by pulling and pressurizing the upper base after the upper base and the lower base of the supporting foot rest are installed.
Moreover, current patent adds the connector at last base lower extreme, pins the connector through the bolt, though this design improves to some extent, still exists: the front end of the bolt slides due to the stress on the connector and the front end of the bolt, so that aiming at the problems, the connecting structure of the upper base and the lower base of the existing supporting foot stool needs to be optimized correspondingly, and the connecting structure has better stability.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an anti base mounting structure that lifts of supporting leg frame.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an anti base mounting structure that lifts of supporting leg frame, includes upper base and lower base, its characterized in that: the upper base comprises a supporting plate and a screw rod, the lower end of the screw rod is connected with an adjusting nut in a screwed mode, the lower base comprises a chassis, a steel pipe and a reinforcing plate, the upper end of the steel pipe is welded with a mounting plate through all-round welding, an adjusting mechanism is fixed through the mounting plate and consists of a flat large nut and the adjusting plate through all-round welding, and the screw rod penetrates through the adjusting nut and the flat large nut in sequence to be inserted into an inner cavity of the steel pipe.
Furthermore, the mounting disc and the adjusting disc are provided with corresponding screw holes, and the number of the screw holes is at least four, and the screw holes are fastened through bolts.
Furthermore, a through hole for the screw to pass through is formed in the middle of the adjusting disc, and the diameter of the through hole is larger than the diameter of the flat nut thread.
Furthermore, the chassis and the steel pipe are welded and fixed through a connecting plate, and a mounting hole is reserved in the chassis.
Furthermore, the upper end of the screw rod is welded on the bottom surface of the supporting plate in a full-circle welding mode.
The adjusting disc is fixed on the mounting disc through bolts, and the heights of the upper base and the lower base are adjusted through adjusting the positions of the nuts and the flat nuts.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the cooperation of upper base and lower base is more stable, and the mounting disc welding is in the steel pipe upper end for the atress of steel pipe is average, and the pull resistance is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a schematic structural view of an anti-lifting base mounting structure of a supporting foot stool of the present invention;
fig. 2 is an exploded view of an anti-lift base mounting structure of a supporting foot stool according to the present invention;
fig. 3 is a schematic top view of a lower base of an anti-lift base mounting structure of a supporting foot stool according to the present invention;
fig. 4 is a schematic view of an adjusting plate structure of an anti-lift base mounting structure of a supporting foot stool of the present invention;
fig. 5 is a schematic structural view of a mounting plate of an anti-lift base mounting structure of a supporting foot stool.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
Referring to fig. 1-5, an anti-lifting base mounting structure of a supporting foot stool comprises an upper base 1 and a lower base 2, wherein the upper base 1 comprises a supporting plate 3 and a screw rod 4, the upper end of the screw rod 4 is welded on the bottom surface of the supporting plate 3 in a full-circumference welding mode, the lower end of the screw rod 4 is screwed with an adjusting nut 5, the lower base 2 comprises a base plate 6, a steel pipe 7 and a reinforcing plate 8, the upper end of the steel pipe 7 is welded with a mounting plate 9 in a full-circumference welding mode, an adjusting mechanism is fixed to the mounting plate 9 and comprises a flat large nut 10 and an adjusting plate 11 in a full-circumference welding mode, and the screw rod 4 sequentially penetrates through the adjusting nut 5 and the flat large nut 10 to be inserted into the inner cavity of the steel pipe 7.
The mounting disc 9 and the adjusting disc 11 are provided with corresponding screw holes 12, and at least four screw holes 12 are fastened through bolts.
A through hole 13 for a screw to pass through is formed in the middle of the adjusting disc 11, and the diameter of the through hole 13 is larger than the diameter of the flat large nut thread.
The chassis 6 is reserved with a mounting hole 14, and the chassis 6 and the steel pipe 7 are fixed by welding through a connecting plate.
During installation, lower base 2 is horizontally calibrated and fixed, an adjusting mechanism is fixedly installed at the upper end of a steel pipe through an adjusting disc 11 and an installing disc 9, a screw rod 4 sequentially penetrates through an adjusting nut 5 and a flat large nut 10 to be inserted into the inner cavity of the steel pipe 7, and an upper base 1 and the lower base 2 are screwed and fixed through the adjusting nut 5.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an anti base mounting structure that lifts of supporting leg frame, includes upper base (1) and lower base (2), its characterized in that: the upper base (1) comprises a supporting plate (3) and a screw rod (4), the lower end of the screw rod (4) is screwed with an adjusting nut (5), the lower base (2) comprises a chassis (6), a steel pipe (7) and a reinforcing plate (8), the upper end of the steel pipe (7) is welded with a mounting disc (9) through all-round welding, an adjusting mechanism is fixed through the mounting disc (9), the adjusting mechanism is formed by all-round welding of a flat large nut (10) and an adjusting disc (11), and the screw rod (4) sequentially penetrates through the adjusting nut (5) and the flat large nut (10) to be inserted into an inner cavity of the steel pipe (7).
2. An anti-lifting base mounting structure of a supporting horse in accordance with claim 1, wherein: and corresponding screw holes (12) are processed on the mounting disc (9) and the adjusting disc (11) and are fastened through bolts.
3. An anti-lifting base mounting structure of a supporting horse in accordance with claim 2, wherein: the number of the screw holes (12) is at least four.
4. An anti-lifting base mounting structure of a supporting horse in accordance with claim 1, characterized in that: a through hole (13) for a screw rod to pass through is formed in the middle of the adjusting disc (11), and the diameter of the through hole (13) is larger than that of the flat large nut.
5. An anti-lifting base mounting structure of a supporting horse in accordance with claim 1, wherein: and a mounting hole (14) is reserved in the chassis (6).
6. An anti-lifting base mounting structure of a supporting horse in accordance with claim 1, wherein: the chassis (6) and the steel pipe (7) are fixed by welding through a connecting plate.
7. An anti-lifting base mounting structure of a supporting horse in accordance with claim 1, characterized in that: the upper end of the screw rod (4) is welded on the bottom surface of the support plate (3) in a full-circle welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221533130.8U CN217924621U (en) | 2022-06-20 | 2022-06-20 | Anti-lifting base mounting structure of supporting foot frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221533130.8U CN217924621U (en) | 2022-06-20 | 2022-06-20 | Anti-lifting base mounting structure of supporting foot frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217924621U true CN217924621U (en) | 2022-11-29 |
Family
ID=84181819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221533130.8U Active CN217924621U (en) | 2022-06-20 | 2022-06-20 | Anti-lifting base mounting structure of supporting foot frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217924621U (en) |
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2022
- 2022-06-20 CN CN202221533130.8U patent/CN217924621U/en active Active
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