CN104653973B - Measure the anti-skidding securing device of foot rest - Google Patents
Measure the anti-skidding securing device of foot rest Download PDFInfo
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- CN104653973B CN104653973B CN201510083886.5A CN201510083886A CN104653973B CN 104653973 B CN104653973 B CN 104653973B CN 201510083886 A CN201510083886 A CN 201510083886A CN 104653973 B CN104653973 B CN 104653973B
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- connecting rod
- set square
- axle
- base plate
- foot rest
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Abstract
The present invention relates to a kind of measurement anti-skidding securing device of foot rest, each sidewall at set square is all rotatablely equipped with connecting rod, the other end processing of connecting rod has external screw thread, three pieces of base plates it are provided with in the outside of set square, upper surface at every piece of base plate is all rotatablely equipped with installation axle, install at every and axle is respectively and fixedly provided with installing plate, every piece of installing plate is respectively and fixedly provided with hollow semi-cylindrical cone, the axis of hollow semi-cylindrical cone is perpendicular to the axis installing axle, and the vertex of a cone of hollow semi-cylindrical cone points to and installs axle, lower surface at every piece of base plate is respectively and fixedly provided with Anti-skid sheet, female thread connecting hole is offered in one end of the base plate towards set square, the external thread section of described connecting rod is screwed onto in female thread connecting hole。Present configuration is simple, easy to assembly, it is possible to effectively ensure to measure the foot rest balance when indoor and other smoothly face uses and high-stability。
Description
Technical field
The present invention relates to a kind of measurement auxiliary device, present invention relates especially to a kind of measurement anti-skidding securing device of foot rest。
Background technology
Along with developing rapidly of modern city, urban architecture is more and more higher with the requirement of transformation to building interior decoration with the construction of underground installation, Indoor measurement is more and more frequent, and be pointed cone type bottom conventional measurement foot rest, its ground being suitable only for there is high-drag, for being decorated with ceramic tile, the smooth earth of marble etc. then cannot be competent at, and although conventional slipmat has certain antiskid function, but all cannot consolidate foot rest, make simultaneously because conventional slipmat is all gum there is higher elasticity, bigger vibrations are had thus cannot meet in measurement high-precision requirement when instrument rotates。
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of good antiskid effect, can effectively ensure to measure foot rest indoor and other smoothly face uses time the anti-skidding securing device of measurement foot rest of balance and high-stability。
According to technical scheme provided by the invention, the described anti-skidding securing device of measurement foot rest, including base plate, hollow semi-cylindrical cone, installing plate, installation axle, Anti-skid sheet, set square and connecting rod；Each sidewall at set square is all rotatablely equipped with connecting rod, the other end processing of connecting rod has external screw thread, three pieces of base plates it are provided with in the outside of set square, upper surface at every piece of base plate is all rotatablely equipped with installation axle, install at every and axle is respectively and fixedly provided with installing plate, every piece of installing plate is respectively and fixedly provided with hollow semi-cylindrical cone, the axis of hollow semi-cylindrical cone is perpendicular to the axis installing axle, and the vertex of a cone of hollow semi-cylindrical cone points to and installs axle, lower surface at every piece of base plate is respectively and fixedly provided with Anti-skid sheet, female thread connecting hole is offered in one end of the base plate towards set square, the external thread section of described connecting rod is screwed onto in female thread connecting hole。
Described set square is equilateral triangle steel plate。
The upper surface of the base plate inside and outside corresponding female thread connecting hole is fixed with semicircular ring, is rotatablely equipped with described installation axle in semicircular ring。
All offering breach in each edge of set square, the width of breach is more than the diameter of described connecting rod, and the upper surface of the set square corresponding in each breach both sides is welded with installation set；Being fixed with cross bar in one end of connecting rod, the two ends of cross bar are rotatably installed in the installation set of correspondence。
Present configuration is simple, easy to assembly, it is possible to effectively ensure to measure the foot rest balance when indoor use and high-stability。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Fig. 2 is the structural representation of anti-skidding assembly in the present invention。
Fig. 3 is the structural representation of intermediate cam plate of the present invention。
Fig. 4 is the structural representation of connecting rod in the present invention。
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described。
This anti-skidding securing device of measurement foot rest, including base plate 1.1, hollow semi-cylindrical cone 1.3, installing plate 1.4, installs axle 1.5, Anti-skid sheet 1.6, set square 2.1 and connecting rod 3.1；Each sidewall at set square 2.1 is all rotatablely equipped with connecting rod 3.1, the other end processing of connecting rod 3.1 has external screw thread, three pieces of base plates 1.1 it are provided with in the outside of set square 2.1, upper surface at every piece of base plate 1.1 is all rotatablely equipped with installation axle 1.5, install at every and axle 1.5 is respectively and fixedly provided with installing plate 1.4, every piece of installing plate 1.4 is respectively and fixedly provided with hollow semi-cylindrical cone 1.3, the axis of hollow semi-cylindrical cone 1.3 is perpendicular to the axis installing axle 1.5, and the vertex of a cone of hollow semi-cylindrical cone 1.3 points to and installs axle 1.5, lower surface at every piece of base plate 1.1 is respectively and fixedly provided with Anti-skid sheet 1.6 by rivet, female thread connecting hole 1.8 is offered in one end of the base plate 1.1 towards set square 2.1, the external thread section of described connecting rod 3.1 is screwed onto in female thread connecting hole 1.8。
Described set square 2.1 is equilateral triangle steel plate。
The upper surface of the base plate 1.1 inside and outside corresponding female thread connecting hole 1.8 is fixed with semicircular ring 1.2, is rotatablely equipped with described installation axle 1.5 in semicircular ring 1.2。
All offering breach 2.2 in each edge of set square 2.1, the width of breach 2.2 is more than the diameter of described connecting rod 3.1, and the upper surface of the set square 2.1 corresponding in each breach 2.2 both sides is welded with installation set 2.3；Be fixed with cross bar 3.2 in one end of connecting rod 3.1, the two ends of cross bar 3.2 are rotatably installed in the installation set 2.3 of correspondence。
In the present invention, base plate 1.1 is steel plate, and its length is 20cm, and width is 15cm；
Anti-skid sheet 1.6 is quality of rubber materials, and he is identical with the size dimension of base plate 1.1, and the thickness of Anti-skid sheet 1.6 is 0.5 ~ 1.0mm；
The length of connecting rod 3.1 is 1000mm, and its diameter is 10mm, and its external thread section length is 50mm, and the diameter of connecting rod 3.1 other end cross bar is 10mm。
The internal diameter installing set 2.3 is 11mm, and breach 2.2 width is 20mm。
In the present invention, base plate 1.1, semicircular ring 1.2, hollow semi-cylindrical cone 1.3, installing plate 1.4, installation axle 1.5 form anti-skidding assembly with Anti-skid sheet 1.6。
Set square 2.1 assembly firm with connecting rod 3.1 composition。
When anti-skidding assembly is installed, the both sides being welded in base plate 1.1 by semicircular ring 1.2 symmetry, installation axle 1.5 is penetrated in semicircular ring 1.2, then the side of installing plate 1.4 is welded on installation axle 1.5, and at the one side welding hollow semi-cylindrical cone 1.3 of installing plate 1.4, Anti-skid sheet 1.6, just to installing axle 1.5, is finally installed on the lower surface of base plate 1.1 by the vertex of a cone of hollow semi-cylindrical cone 1.3 again by glue and rivet。
When firm assembly is installed, cross bar 3.2 two ends of three connecting rods 3.1 are respectively inserted in an installation set 2.3, then installing set square 2.1 upper surface that set 2.3 is welded in the both sides of counterbore 2.2, so, cross bar 3.2 can be freely rotatable around the axis of cross bar 3.2 in installation set 2.3。
Finally anti-skidding assembly is inserted in three connecting rods 3.1 of firm assembly by female thread connecting hole 1.8, and can be moved forward and backward by screw thread in connecting rod 3.1。
In the present invention, hollow semi-cylindrical cone 1.3 can make what measurement foot rest fastened to be placed in the present invention, and penetrate the installation axle 1.5 in steel semicircular ring 1.2 and measurement foot rest can be allowed to dispose with multi-angle, in the last present invention, the thickness rubber anti-skid sheet 1.6 being installed on base plate 1.1 lower surface lower than 1mm and by glue with tightening of rivet ensure that it has relatively low elasticity while anti-skidding, thus meeting in measurement the required precision disposing instrument；
In the present invention, the cross bar 3.2 of the T-shaped connecting rod 3.1 of firm assembly is rotatably installed in installation set 2.3, simultaneously because the diameter of connecting rod 3.1 is less than the width of breach 2.2, connecting rod 3.1 can be made to be easy to folding and unfolding, and connecting rod 3.1 other end is with external thread section, can allow the foot rest being inserted in anti-skidding assembly that anti-skidding assembly being checked and balance by three T-shaped connecting rods 3.1 while freely stretching, can be blocked and keep overall firm。
When using the present invention, whole device is lain against ground, be placed in anti-skidding assembly by measurements foot rest steel hollow semi-cylindrical and bore 1.3, then regulate spider opening angle according to the external thread section in connecting rod 3.1。
Claims (4)
1. measure the anti-skidding securing device of foot rest, including base plate (1.1), hollow semi-cylindrical cone (1.3), installing plate (1.4), axle (1.5), Anti-skid sheet (1.6), set square (2.1) and connecting rod (3.1) are installed；It is characterized in that: each sidewall at set square (2.1) is all rotatablely equipped with connecting rod (3.1), the other end processing of connecting rod (3.1) has external screw thread, three pieces of base plates (1.1) it are provided with in the outside of set square (2.1), upper surface at every piece of base plate (1.1) is all rotatablely equipped with installation axle (1.5), install at every and axle (1.5) is respectively and fixedly provided with installing plate (1.4), every piece of installing plate (1.4) is respectively and fixedly provided with hollow semi-cylindrical cone (1.3), the axis of hollow semi-cylindrical cone (1.3) is perpendicular to the axis installing axle (1.5), and the vertex of a cone of hollow semi-cylindrical cone (1.3) points to and installs axle (1.5), lower surface at every piece of base plate (1.1) is respectively and fixedly provided with Anti-skid sheet (1.6), female thread connecting hole (1.8) is offered in one end of the base plate (1.1) towards set square (2.1), the external thread section of described connecting rod (3.1) is screwed onto in female thread connecting hole (1.8)。
2. the measurement anti-skidding securing device of foot rest as claimed in claim 1, is characterized in that: described set square (2.1) is equilateral triangle steel plate。
3. the measurement anti-skidding securing device of foot rest as claimed in claim 1, it is characterized in that: the upper surface of the base plate (1.1) inside and outside corresponding female thread connecting hole (1.8) is fixed with semicircular ring (1.2), is rotatablely equipped with described installation axle (1.5) in semicircular ring (1.2)。
4. the measurement anti-skidding securing device of foot rest as claimed in claim 1, it is characterized in that: in each edge of set square (2.1), all offer breach (2.2), the width of breach (2.2) is more than the diameter of described connecting rod (3.1), and the upper surface of the set square (2.1) corresponding in each breach (2.2) both sides is welded with installation set (2.3)；Be fixed with cross bar (3.2) in one end of connecting rod (3.1), the two ends of cross bar (3.2) are rotatably installed in the installation set (2.3) of correspondence。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083886.5A CN104653973B (en) | 2015-02-15 | 2015-02-15 | Measure the anti-skidding securing device of foot rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083886.5A CN104653973B (en) | 2015-02-15 | 2015-02-15 | Measure the anti-skidding securing device of foot rest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104653973A CN104653973A (en) | 2015-05-27 |
| CN104653973B true CN104653973B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510083886.5A Active CN104653973B (en) | 2015-02-15 | 2015-02-15 | Measure the anti-skidding securing device of foot rest |
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| Country | Link |
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| CN (1) | CN104653973B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401084Y (en) * | 1999-10-28 | 2000-10-18 | 蔡源隆 | Paw shape feet frame |
| CN201851857U (en) * | 2010-11-01 | 2011-06-01 | 史先良 | Special triangular support frame for surveying and mapping |
| CN202630995U (en) * | 2012-06-12 | 2012-12-26 | 中国舰船研究设计中心 | Tripod stabilizing device for smooth steel surface |
| CN203857231U (en) * | 2014-05-06 | 2014-10-01 | 国网吉林省电力有限公司培训中心 | Anti-slipping limiting device of optical measuring instrument tripod |
| CN204554272U (en) * | 2015-02-15 | 2015-08-12 | 无锡市政设计研究院有限公司 | Measure the anti-skidding securing device of foot rest |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8196504B2 (en) * | 2009-01-13 | 2012-06-12 | Keng's Firearms Specialty, Inc. | Tripod mount and clamp assembly |
| US8726439B2 (en) * | 2009-07-31 | 2014-05-20 | Geyser Ventures Llc | Multi tool stand for digital device method and apparatus |
-
2015
- 2015-02-15 CN CN201510083886.5A patent/CN104653973B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401084Y (en) * | 1999-10-28 | 2000-10-18 | 蔡源隆 | Paw shape feet frame |
| CN201851857U (en) * | 2010-11-01 | 2011-06-01 | 史先良 | Special triangular support frame for surveying and mapping |
| CN202630995U (en) * | 2012-06-12 | 2012-12-26 | 中国舰船研究设计中心 | Tripod stabilizing device for smooth steel surface |
| CN203857231U (en) * | 2014-05-06 | 2014-10-01 | 国网吉林省电力有限公司培训中心 | Anti-slipping limiting device of optical measuring instrument tripod |
| CN204554272U (en) * | 2015-02-15 | 2015-08-12 | 无锡市政设计研究院有限公司 | Measure the anti-skidding securing device of foot rest |
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| Publication number | Publication date |
|---|---|
| CN104653973A (en) | 2015-05-27 |
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Address after: 214072 West floor, Lianchuang building, 901-2 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Huaxin Design Group Co.,Ltd. Address before: 214072 West floor, Lianchuang building, 901-2 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI MUNICIPAL DESIGN INSTITUTE Co.,Ltd. |