CN109025069A - A kind of adjustable-angle formula anchor cable backing plate - Google Patents
A kind of adjustable-angle formula anchor cable backing plate Download PDFInfo
- Publication number
- CN109025069A CN109025069A CN201810796725.4A CN201810796725A CN109025069A CN 109025069 A CN109025069 A CN 109025069A CN 201810796725 A CN201810796725 A CN 201810796725A CN 109025069 A CN109025069 A CN 109025069A
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- China
- Prior art keywords
- backing plate
- anchor cable
- circular hole
- adjustable
- radius
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of adjustable-angle formula anchor cable backing plates, comprising: top backing plate, angular adjustment gear, lower part backing plate；One end of the top backing plate is connect with one end of the lower part backing plate；The two sides of the top backing plate and the lower part backing plate are provided with gear grooved, and the angular adjustment gear is set to the gear grooved；The top backing plate is provided centrally with the first circular hole, and the lower part backing plate is provided centrally with the second circular hole.The present invention can effectively solve the rigid requirement to beam inclined-plane, reduce mould and build difficulty of construction and technical requirements, improve the speed of beam construction, while improving the quality of anchorage cable stretching by providing a kind of adjustable-angle formula anchor cable backing plate.By adjusting the angle between two backing plates, it can be adjusted according to the actual angle of anchor cable position and curtain, make the vertical anchor cable of top backing plate, reduce anchorage cable stretching deficiency or because stress loss caused by angle.
Description
Technical field
The present invention relates to anchor cable mounting technique fields, specifically, in particular to a kind of adjustable-angle formula anchor cable backing plate.
Background technique
Currently, in anchor cable construction, for convenience of the tensioning of anchor cable, it is often necessary to want the place beam of anchorage cable stretching according to design
It asks, is fabricated to inclined-plane.Higher requirement is proposed to mold and construction technology in this way.Simultaneously because mold consistent, Mou Xiemao
Rope can not vertical tensioning, to increase its stress loss.
The problem of to reduce because of anchorage cable stretching angle, while the construction for reducing the bevel angle of beam is not up to standard to influence
The tensioning of anchor cable facilitates construction, improves construction quality.
The present invention makes the vertical anchor cable of top backing plate by the angle between assembling, two backing plates of adjusting, reduces because of oblique pull institute
Caused by stress loss, reduce the construction requirement of beam, reduce beam mould it is uneven caused by influence.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of adjustable-angle formula anchor cable backing plates.Institute
It is as follows to state technical solution:
On the one hand, a kind of adjustable-angle formula anchor cable backing plate is provided, comprising: top backing plate, angular adjustment gear, lower part
Backing plate；One end of the top backing plate is connect with one end of the lower part backing plate；The top backing plate and the lower part backing plate
Two sides are provided with gear grooved, and the angular adjustment gear is set to the gear grooved；The top backing plate is provided centrally with
First circular hole, the lower part backing plate are provided centrally with the second circular hole.
Further, the connection type of the top backing plate and the lower part backing plate is activity clamping；The top backing plate
Clamping portion be cylinder that radius is 4mm, the clamping minister 3cm, both sides are symmetrical；The interface card slot of the lower part backing plate
The half slot for being 4.5mm for radius, both sides are symmetrical；The middle section of the interface card slot is hollow, and is arc-shaped.
Further, the lower part plate thickness be 1.5cm, the top backing plate with a thickness of 3cm, the lower part backing plate
Length with top backing plate is 30cm, and wide is 30cm；So top backing plate is arranged perpendicular at the backing plate edge 15cm
First circular hole, the radius of first circular hole are 5cm；The lower part backing plate is perpendicular to setting institute at backing plate edge 15cm
The second circular hole is stated, the radius of second circular hole is 5.5cm.
Further, junction of the gear grooved of the top backing plate perpendicular to two backing plates；Meanwhile apart from first circle
The distance in the hole center of circle is 6cm；
The gear grooved of the lower part backing plate perpendicular to two backing plates junction, meanwhile, apart from second circular hole center of circle
Distance is 6cm.
Further, the root radius of the angular adjustment gear be 2.95cm, base radius 3.75cm, gear
Depth is 6mm, tooth top thickness 5.22mm, tooth root thickness 11.04mm, gear thickness 2cm.
Technical solution provided in an embodiment of the present invention has the benefit that
The present invention can effectively solve the rigid requirement to beam inclined-plane by providing a kind of adjustable-angle formula anchor cable backing plate,
It reduces mould and builds difficulty of construction and technical requirements, improve the speed of beam construction, while improving the quality of anchorage cable stretching.By adjusting two
Angle between backing plate can be adjusted according to the actual angle of anchor cable position and curtain, make the vertical anchor cable of top backing plate,
Reduce anchorage cable stretching deficiency or because stress loss caused by angle.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the schematic diagram of the adjustable-angle formula anchor cable backing plate of the embodiment of the present invention；
Fig. 2 is the adjustable-angle formula anchor cable backing plate side view of the embodiment of the present invention；
Fig. 3 is the adjustable-angle formula anchor cable backing plate top view of the embodiment of the present invention；
Fig. 4 a is the top view of middle and upper part of embodiment of the present invention backing plate；
Fig. 4 b is the side view of middle and upper part of embodiment of the present invention backing plate；
Fig. 5 a is the top view of middle and lower part of embodiment of the present invention backing plate；
Fig. 5 b is the side view of middle and lower part of embodiment of the present invention backing plate；
Fig. 6 a is the side view of angular adjustment gear of the embodiment of the present invention；
Fig. 6 b is the top view of angular adjustment gear in the embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
The present invention provides a kind of adjustable-angle formula anchor cable backing plate, Fig. 1-Fig. 6 b, comprising: top backing plate 1, angular adjustment
Gear 4, lower part backing plate 2；One end of the top backing plate 1 is connect with one end of the lower part backing plate 2；1 He of top backing plate
The two sides of the lower part backing plate 2 are provided with gear grooved 3, and the angular adjustment gear 4 is set to the gear grooved 3；On described
Portion's backing plate 1 is provided centrally with the first circular hole 11, and the lower part backing plate 2 is provided centrally with the second circular hole 21.
Further, the connection type of the top backing plate 1 and the lower part backing plate 2 is activity clamping；The top pad
The clamping portion of plate 1 is the cylinder that radius is 4mm, the clamping minister 3cm, and both sides are symmetrical；The interface of the lower part backing plate 2
Card slot is the half slot that radius is 4.5mm, and both sides are symmetrical；The middle section of the interface card slot is hollow, and is arc-shaped.
Specifically, to make angular adjustment gear 4 meet the support requirement to top backing plate 1, while not reducing backing plate again
Rigidity, the gear grooved 3 of top backing plate 1 are 6cm apart from aperture circle center distance perpendicular to two backing plate connecting portions, lower part backing plate 2
Gear grooved 3 is 6cm apart from aperture circle center distance perpendicular to two backing plate connecting portions.
Further, the lower part backing plate 2 is with a thickness of 1.5cm, the top backing plate 1 with a thickness of 3cm, the lower part pad
The length of plate 2 and top backing plate 1 is 30cm, and wide is 30cm；So top backing plate 1 is at perpendicular to the backing plate edge 15cm
First circular hole 11 is set, and the radius of first circular hole 11 is 5cm；The lower part backing plate 2 is perpendicular to backing plate edge
Second circular hole 21 is set at 15cm, and the radius of second circular hole 21 is 5.5cm.
Specifically, in order to meet to meet force request, lower part backing plate 2 with a thickness of 1.5cm, top backing plate 1 with a thickness of
3cm.Top backing plate 1 and lower part backing plate 2 are 30cm × 30cm specification, because anchorage diameter is both greater than 10cm, so top backing plate 1
The circle of Radius 5cm is opened at perpendicular to backing plate edge 15cm, lower part backing plate 2 is due to needing to meet anchor cable angle, therefore vertical
The circle that Radius is 5.5cm is opened at backing plate edge 15cm.
Further, junction of the gear grooved 3 of the top backing plate 1 perpendicular to two backing plates；Meanwhile apart from described first
The distance in 11 center of circle of circular hole is 6cm；
The gear grooved 3 of the lower part backing plate 2 perpendicular to two backing plates junction, meanwhile, apart from second circular hole 21 circle
The distance of the heart is 6cm；The spacing of each slot of gear grooved 3 is 12mm.
Specifically, two parts backing plate is single solid steel structure, and the connection type of top and the bottom backing plate is activity clamping, because top is padded
Plate 1 has the component for being parallel to backing plate, therefore shackle portion must satisfy the stabilization rigidity of structure, the clamping of top backing plate 1
The cylinder for being 4mm for radius, the long 3cm in the part, both sides are symmetrical.Simultaneously in order to make clamping structure ease of assembly, lower part is padded
The interface card slot of plate 2 is the half slot that radius is 4.5mm.Both sides are symmetrical, and middle section is dug up, and in arc-shaped convenience
The rotation of portion's backing plate.
Further, the root radius of the angular adjustment gear 4 is 2.95cm, base radius 3.75cm, gear
Depth be 6mm, tooth top thickness 5.22mm, tooth root thickness 11.04mm, gear thickness 2cm.
Specifically, by calculating design (according to anchor cable construction specification anchorage cable stretching angle between 15 °~45 °.Top pad
Plate center hole diameter is 10cm, each residue 10cm in backing plate both sides, when anchor cable is 15 ° with curtain angle: 20sin15 °=
2.59cm；When anchor cable and curtain angle are 45 °: 10sin45 °=3.45cm.Gear half is chosen in conjunction with Machine Design specification
Diameter is 2.95cm) root radius of angular adjustment gear 4 is 2.95cm, the depth of base radius 3.75cm, gear are
6mm, tooth top thickness 5.22mm, tooth root thickness 11.04mm, gear thickness 2cm.
In the present embodiment, provide the working principle of the invention: by roll angle adjustment gear 4, regulated quantity backing plate it
Between angle.Keep top backing plate 1 vertical with anchor cable as far as possible, thus meet tensioning requirement, the adjustable-angle formula anchor cable pad
The adjustable range of plate angle degree is 15 °~45 °.Using steps are as follows:
1. the anchor cable position that adjustable-angle formula anchor cable backing plate is mounted on beam by staff.
2. roll angle adjustment gear keeps top backing plate as vertical with anchor cable as possible, meet tensioning requirement.
3. the tensioning of anchor cable clamps two backing plates.To complete the tensioning of anchor cable.
Technical solution provided in an embodiment of the present invention has the benefit that
The present invention can effectively solve the rigid requirement to beam inclined-plane by providing a kind of adjustable-angle formula anchor cable backing plate,
It reduces mould and builds difficulty of construction and technical requirements, improve the speed of beam construction, while improving the quality of anchorage cable stretching.By adjusting two
Angle between backing plate can be adjusted according to the actual angle of anchor cable position and curtain, make the vertical anchor cable of top backing plate,
Reduce anchorage cable stretching deficiency or because stress loss caused by angle.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of adjustable-angle formula anchor cable backing plate characterized by comprising top backing plate, angular adjustment gear, lower part pad
Plate；One end of the top backing plate is connect with one end of the lower part backing plate；The two of the top backing plate and the lower part backing plate
Side is provided with gear grooved, and the angular adjustment gear is set to the gear grooved；The top backing plate is provided centrally with
One circular hole, the lower part backing plate are provided centrally with the second circular hole.
2. adjustable-angle formula anchor cable backing plate as described in claim 1, which is characterized in that the top backing plate and the lower part
The connection type of backing plate is activity clamping；The clamping portion of the top backing plate is the cylinder that radius is 4mm, the clamping minister
3cm, both sides are symmetrical；The interface card slot of the lower part backing plate is the half slot that radius is 4.5mm, and both sides are symmetrical；Institute
The middle section for stating interface card slot is hollow, and is arc-shaped.
3. adjustable-angle formula anchor cable backing plate as claimed in claim 2, which is characterized in that the lower part plate thickness is
1.5cm, the top backing plate with a thickness of 3cm, the length of the lower part backing plate and top backing plate is 30cm, and wide is 30cm；
So top backing plate is being perpendicular to setting first circular hole, the radius of first circular hole at the backing plate edge 15cm
5cm；Perpendicular to second circular hole is arranged at backing plate edge 15cm, the radius of second circular hole is being the lower part backing plate
5.5cm。
4. adjustable-angle formula anchor cable backing plate as claimed in claim 3, which is characterized in that the gear grooved of the top backing plate hangs down
Directly in the junction of two backing plates；Meanwhile the distance apart from first circular hole center of circle is 6cm；
The gear grooved of the lower part backing plate perpendicular to two backing plates junction, meanwhile, the distance apart from second circular hole center of circle
For 6cm.
5. adjustable-angle formula anchor cable backing plate as claimed in claim 4, which is characterized in that the tooth root of the angular adjustment gear
Radius of circle is 2.95cm, and base radius 3.75cm, the depth of gear is 6mm, tooth top thickness 5.22mm, tooth root thickness 11.04mm, tooth
Take turns thickness 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796725.4A CN109025069B (en) | 2018-07-19 | 2018-07-19 | But angle regulation formula anchor rope backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796725.4A CN109025069B (en) | 2018-07-19 | 2018-07-19 | But angle regulation formula anchor rope backing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025069A true CN109025069A (en) | 2018-12-18 |
| CN109025069B CN109025069B (en) | 2021-06-01 |
Family
ID=64643275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810796725.4A Active CN109025069B (en) | 2018-07-19 | 2018-07-19 | But angle regulation formula anchor rope backing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025069B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002121734A (en) * | 2000-10-13 | 2002-04-26 | Sansui Engineering Kk | Method and device for fixing anchor head by spherical head adaptor |
| KR20050041783A (en) * | 2003-10-31 | 2005-05-04 | 광신철강(주) | Earth anchor bracket |
| KR20100081648A (en) * | 2009-01-07 | 2010-07-15 | 김성규 | Angle adjustment bracket |
| CN103134630A (en) * | 2011-12-05 | 2013-06-05 | 西安金和光学科技有限公司 | Self-adaption pre-stressed anchor cable stress monitoring device |
| CN204252133U (en) * | 2014-11-07 | 2015-04-08 | 河北明迈特贸易有限公司 | Adjustable pile |
| CN204435373U (en) * | 2015-04-17 | 2015-07-01 | 辽宁有色勘察研究院 | A kind of permanent type side slope can reuse anchor head sealing device |
| CN204781020U (en) * | 2015-05-06 | 2015-11-18 | 常州市建筑科学研究院股份有限公司 | Side slope stock and soil nail draw testing arrangement |
| CN205154210U (en) * | 2015-11-25 | 2016-04-13 | 中铁二十局集团有限公司 | Stock anchor structure based on auto leveling gasket |
| CN206189895U (en) * | 2016-10-28 | 2017-05-24 | 中国建筑第七工程局有限公司 | Building slope steel strutting arrangement |
| CN106835981A (en) * | 2017-03-27 | 2017-06-13 | 中铁二院工程集团有限责任公司 | A kind of self-balance type inhaul cable anchorage structure suitable in bridge pier and bridge tower |
| CN206529772U (en) * | 2017-02-27 | 2017-09-29 | 柳州市威尔姆预应力有限公司 | Anchor plate |
| CN108166493A (en) * | 2018-02-26 | 2018-06-15 | 温州设计集团有限公司 | A kind of angle regulator applied on prestress anchorage cable anchor head |
-
2018
- 2018-07-19 CN CN201810796725.4A patent/CN109025069B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002121734A (en) * | 2000-10-13 | 2002-04-26 | Sansui Engineering Kk | Method and device for fixing anchor head by spherical head adaptor |
| KR20050041783A (en) * | 2003-10-31 | 2005-05-04 | 광신철강(주) | Earth anchor bracket |
| KR20100081648A (en) * | 2009-01-07 | 2010-07-15 | 김성규 | Angle adjustment bracket |
| CN103134630A (en) * | 2011-12-05 | 2013-06-05 | 西安金和光学科技有限公司 | Self-adaption pre-stressed anchor cable stress monitoring device |
| CN204252133U (en) * | 2014-11-07 | 2015-04-08 | 河北明迈特贸易有限公司 | Adjustable pile |
| CN204435373U (en) * | 2015-04-17 | 2015-07-01 | 辽宁有色勘察研究院 | A kind of permanent type side slope can reuse anchor head sealing device |
| CN204781020U (en) * | 2015-05-06 | 2015-11-18 | 常州市建筑科学研究院股份有限公司 | Side slope stock and soil nail draw testing arrangement |
| CN205154210U (en) * | 2015-11-25 | 2016-04-13 | 中铁二十局集团有限公司 | Stock anchor structure based on auto leveling gasket |
| CN206189895U (en) * | 2016-10-28 | 2017-05-24 | 中国建筑第七工程局有限公司 | Building slope steel strutting arrangement |
| CN206529772U (en) * | 2017-02-27 | 2017-09-29 | 柳州市威尔姆预应力有限公司 | Anchor plate |
| CN106835981A (en) * | 2017-03-27 | 2017-06-13 | 中铁二院工程集团有限责任公司 | A kind of self-balance type inhaul cable anchorage structure suitable in bridge pier and bridge tower |
| CN108166493A (en) * | 2018-02-26 | 2018-06-15 | 温州设计集团有限公司 | A kind of angle regulator applied on prestress anchorage cable anchor head |
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| Publication number | Publication date |
|---|---|
| CN109025069B (en) | 2021-06-01 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181218 Assignee: Hunan Luda Geotechnical Engineering Co.,Ltd. Assignor: Hunan City University Contract record no.: X2022980023528 Denomination of invention: An adjustable angle anchor cable base plate Granted publication date: 20210601 License type: Exclusive License Record date: 20221209 |
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| EE01 | Entry into force of recordation of patent licensing contract |