CN204098472U - Biplate is to holding card tool - Google Patents
Biplate is to holding card tool Download PDFInfo
- Publication number
- CN204098472U CN204098472U CN201420522678.1U CN201420522678U CN204098472U CN 204098472 U CN204098472 U CN 204098472U CN 201420522678 U CN201420522678 U CN 201420522678U CN 204098472 U CN204098472 U CN 204098472U
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- China
- Prior art keywords
- plate body
- biplate
- holding card
- card tool
- bolt hole
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Abstract
A kind of biplate, to holding card tool, is connected symmetrically to each other by two pieces of link plates and forms, and the plate body of link plate has bolt hole and wire rope perforation, the top edge of plate body extends upward the upper arm of a horizontal curved to plate body side, and the width of upper arm is less than the width of the wide end of plate body; The part plate body of two pieces of link plates symmetrically superimposed, be fixedly connected with through the bolt hole that two boards body overlaps successively by connecting bolt.The utility model structure is simple, easy to use, is connected by biplate to holding card tool with shaped steel, as the fixed connection point on shaped steel, have multiple use, convenient construction operates, and the connection of biplate to holding card tool and shaped steel is very reliable, can according to on-site actual situations flexible Application; In addition, biplate can also be used in the connection construction of structural steel beam and cantilever steel girder to holding card tool, and this connected mode is simple and easy to do, and without the need to perforate in structural steel beam, ensure that the intensity of structural steel beam, is conducive to the safety factor ensureing construction.Section steel beam can be widely used in connect.
Description
Technical field
The utility model relates to a kind of steel beam coupling device.
Background technology
At present, often can run in construction with H profile steel beam for fulcrum hanging scaffold or cantilever steel girder and the situation such as structural steel beam and Cantilever Beams connection, under normal circumstances, with H profile steel beam for fulcrum, directly by steel wire loop on H profile steel beam, now, in order to prevent wire rope by H profile steel edge cuts, need at the contact point pad rubber pad of wire rope and girder steel or with curved plate, namely take safeguard procedures to the external corner of H profile steel beam, its shortcoming is as follows, first, at least need three external corners protecting H profile steel beam, complex process; And protective pad easily comes off, easily cause danger; And H type structural steel beam and Cantilever Beams generally adopt the mode of bolt clip steel plate to be connected anchoring in H type structural steel beam top flange, this connected mode node is complicated, and needs at H type structural iron beam opening, affects the intensity of H profile steel beam.
Utility model content
The purpose of this utility model is to provide a kind of biplate to holding card tool, solve on H profile steel beam and not have fixed connection point to be not easy to the technical problem of constructing; And it is complicated and easily destroy the problem of structural steel beam intensity to solve structural steel beam and Cantilever Beams connected node.
For achieving the above object, the utility model adopts following technical scheme:
A kind of biplate is to holding card tool, be connected symmetrically to each other by two pieces of link plates and form, the plate body of described link plate has bolt hole and wire rope perforation, the top edge of described plate body extends upward the upper arm of a horizontal curved to plate body side, and the width of described upper arm is less than the width of the wide end of plate body; The part plate body of two pieces of link plates symmetrically superimposed, be fixedly connected with through the bolt hole that two boards body overlaps successively by connecting bolt.
Described plate body is wide at the top and narrow at the bottom, and the base angle in outside is top rake.
The knuckle of described link plate is chamfering.
Bolt hole on described plate body has two and is positioned at same level line.
On described plate body wire rope perforation be positioned at bolt hole below, with bolt hole triangular in shape.
Described wire rope perforation inner side is connected with capel.
Compared with prior art the utility model has following characteristics and beneficial effect:
The utility model overcomes traditional H profile steel beam and connects complicated shortcoming, solves the technical problem simplifying H profile steel beam connecting node.
The utility model structure is simple, easy to use, biplate is connected with shaped steel holding card tool, as the fixed connection point on shaped steel, multiple use can be had, such as, the bottom flange of H profile steel snapped in respectively biplate between the upper arm of holding card tool and plate body, two pieces of link plates are connected and fixed by connecting bolt, afterwards by the wire rope perforation on steel wire penetrating plate body, biplate can be utilized to be fulcrum to holding card tool, scaffold or cantilever steel girder are hung and moves position to, like this without the need to taking safeguard procedures to the external corner of H profile steel, simple, ensure that efficiency of construction, in addition, biplate can also be connected with hanging basket holding card tool, or be connected with hoist engine, play the effect of convenient construction operation, and the connection of biplate to holding card tool and shaped steel is very reliable, can according to on-site actual situations flexible Application, in addition, biplate can also be used in the connection construction of structural steel beam and cantilever steel girder to holding card tool, the bottom flange of structural steel beam snapped in respectively biplate between the upper arm of holding card tool and plate body, now, preparation two is needed to overlap biplate to holding card tool, be separately positioned on the both sides of cantilever steel girder, be connected and fixed with structural steel beam simultaneously, then, connecting bolt passes first set biplate successively to holding card tool, cantilever steel girder, three is fixedly connected with holding card tool by the second cover biplate simultaneously, this connected mode is simple and easy to do, and without the need to perforate in structural steel beam, ensure that the intensity of structural steel beam, be conducive to the safety factor ensureing construction.
The utility model can be widely used in section steel beam and connect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is the structural representation of the utility model link plate.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of the utility model as lifting fulcrum.
Fig. 4 is the structural representation of the utility model syndeton girder steel and cantilever steel girder.
Reference numeral: the perforation of 1-link plate, 1.1-plate body, 1.2-upper arm, 1.3-bolt hole, 1.4-wire rope, 2-connecting bolt, 3-capel, 4-structural steel beam, 5-cantilever steel girder, 6-wire rope, 7-H profile steel.
Detailed description of the invention
Embodiment is shown in Figure 1, and this biplate, to holding card tool, the plate body 1.1 of described link plate 1 has bolt hole 1.3 and wire rope perforation 1.4; Bolt hole 1.3 on described plate body 1.1 has two and is positioned at same level line; The below that wire rope perforation 1.4 on described plate body 1.1 is positioned at bolt hole 1.3, triangular in shape with bolt hole 1.3; The top edge of described plate body 1.1 extends upward the upper arm 1.2 of a horizontal curved to plate body side, and the width of described upper arm 1.2 is less than the width of the wide end of plate body 1.1; Described plate body 1.1 is wide at the top and narrow at the bottom, and the base angle in outside is top rake; The knuckle of described link plate 1 is chamfering.
Shown in Figure 2, this biplate is to holding card tool, two pieces of link plates 1 are symmetrical in the web of shaped steel, are connected to the bottom flange of shaped steel, gap between upper arm 1.2 and plate body 1.1 can hold the bottom flange of shaped steel, the symmetrical superimposed connection of part plate body of two pieces of link plates 1, the upper arm of two pieces of link plates 1 is symmetrically distributed in the both sides of shape steel web, bolt hole 1.3 now on two boards body 1.1 overlaps and is positioned at the below of shape steel web, and two pieces of link plates 1 are fixedly connected with through the bolt hole 1.3 that two boards body 1.1 overlaps by connecting bolt 2 successively.
The utility model structure is simple, easy to use, is connected by biplate, as the fixed connection point on shaped steel, can has multiple use to holding card tool with H profile steel.
Such as, shown in Figure 3, the bottom flange of H profile steel 7 is snapped in respectively biplate between the upper arm 1.2 of holding card tool and plate body 1.1, be connected and fixed two pieces of link plates 1 by connecting bolt 2, and place capel 3 inside wire rope perforation 1.4; Afterwards wire rope 6 is passed capel 3, wire rope one end connecting pin hand cradle or cantilever steel girder, other end force, biplate can be utilized to be fulcrum to holding card tool, scaffold or cantilever steel girder are hung and moves position to, like this without the need to taking safeguard procedures to the external corner of H profile steel, simple, ensure that efficiency of construction, in addition, biplate can also be connected with hanging basket holding card tool, or be connected with hoist engine, play the effect of convenient construction operation, and the connection of biplate to holding card tool and shaped steel is very reliable, can according to on-site actual situations flexible Application.
In addition, biplate can also be used in the connection construction of structural steel beam and cantilever steel girder to holding card tool, shown in Figure 4, when carrying out structural steel beam 4 and cantilever steel girder 5 connection construction in the morning, the bottom flange of structural steel beam 4 is snapped in respectively biplate between the upper arm 1.2 of holding card tool and plate body 1.1, now, preparation two is needed to overlap biplate to holding card tool, be connected and fixed with structural steel beam 4 simultaneously, and be separately positioned on the both sides of cantilever steel girder 5, cantilever steel girder 5 has screw, then, connecting bolt 2 passes first set biplate successively to the bolt hole 1.3 of holding card tool, the screw of cantilever steel girder 5, three is fixedly connected with by the bolt hole 1.3 of the second cover biplate to holding card tool simultaneously, in order to ensure bonding strength, the wire rope perforation 1.4 of a screw bolt passes first set biplate to holding card tool can also be increased, the screw of cantilever steel girder 5, second cover biplate is to the wire rope perforation 1.4 of holding card tool, this connected mode is simple and easy to do, and without the need to perforate in structural steel beam, ensure that the intensity of structural steel beam, be conducive to the safety factor ensureing construction.
Claims (6)
1. a biplate is to holding card tool, be connected symmetrically to each other by two pieces of link plates (1) and form, it is characterized in that: the plate body (1.1) of described link plate (1) has bolt hole (1.3) and wire rope perforation (1.4), the top edge of described plate body (1.1) extends upward the upper arm (1.2) of a horizontal curved to plate body side, and the width of described upper arm (1.2) is less than the width of plate body (1.1) wide end; The part plate body of two pieces of link plates (1) symmetrically superimposed, be fixedly connected with through the upper bolt hole (1.3) overlapped of two boards body (1.1) successively by connecting bolt (2).
2. biplate according to claim 1 is to holding card tool, it is characterized in that: described plate body (1.1) is wide at the top and narrow at the bottom, and the base angle in outside is top rake.
3. biplate according to claim 2 is to holding card tool, it is characterized in that: the knuckle of described link plate (1) is chamfering.
4. biplate according to claim 1 is to holding card tool, it is characterized in that: the bolt hole (1.3) on described plate body (1.1) has two and is positioned at same level line.
5. biplate according to claim 4 is to holding card tool, it is characterized in that: wire rope on described plate body (1.1) perforation (1.4) is positioned at the below, triangular in shape with bolt hole (1.3) of bolt hole (1.3).
6. biplate according to claim 1 is to holding card tool, it is characterized in that: described wire rope perforation (1.4) inner side is connected with capel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522678.1U CN204098472U (en) | 2014-09-12 | 2014-09-12 | Biplate is to holding card tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522678.1U CN204098472U (en) | 2014-09-12 | 2014-09-12 | Biplate is to holding card tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098472U true CN204098472U (en) | 2015-01-14 |
Family
ID=52266910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420522678.1U Expired - Fee Related CN204098472U (en) | 2014-09-12 | 2014-09-12 | Biplate is to holding card tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098472U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196224A (en) * | 2014-09-12 | 2014-12-10 | 北京建工集团有限责任公司 | Double-disc opposite-holding clamping tool and connecting method thereof |
| CN110848467A (en) * | 2019-11-21 | 2020-02-28 | 中铁十七局集团电气化工程有限公司 | Construction method for mounting multi-split equipment and pipeline in steel structure building |
| CN113356369A (en) * | 2021-06-25 | 2021-09-07 | 中建科工集团有限公司 | Connecting piece for fixing wall under steel beam and connecting method |
| CN113944322A (en) * | 2021-10-20 | 2022-01-18 | 龙元明筑科技有限责任公司 | Connect and exempt from interim bearing structure of welding trompil on H shaped steel roof beam upper portion |
-
2014
- 2014-09-12 CN CN201420522678.1U patent/CN204098472U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196224A (en) * | 2014-09-12 | 2014-12-10 | 北京建工集团有限责任公司 | Double-disc opposite-holding clamping tool and connecting method thereof |
| CN110848467A (en) * | 2019-11-21 | 2020-02-28 | 中铁十七局集团电气化工程有限公司 | Construction method for mounting multi-split equipment and pipeline in steel structure building |
| CN110848467B (en) * | 2019-11-21 | 2021-04-09 | 中铁十七局集团电气化工程有限公司 | Construction method for mounting multi-split equipment and pipeline in steel structure building |
| CN113356369A (en) * | 2021-06-25 | 2021-09-07 | 中建科工集团有限公司 | Connecting piece for fixing wall under steel beam and connecting method |
| CN113944322A (en) * | 2021-10-20 | 2022-01-18 | 龙元明筑科技有限责任公司 | Connect and exempt from interim bearing structure of welding trompil on H shaped steel roof beam upper portion |
| CN113944322B (en) * | 2021-10-20 | 2023-01-10 | 龙元明筑科技有限责任公司 | Connect and exempt from interim bearing structure of welding trompil on H shaped steel roof beam upper portion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Delin Inventor after: Fu Yadi Inventor after: Yang Bingjun Inventor after: Zhu Wenjian Inventor after: Guo Shuangchao Inventor after: Xu Miao Inventor before: Xu Delin Inventor before: Fu Yadi Inventor before: Yang Bingjun Inventor before: Zhu Wenjian Inventor before: Guo Shuangchao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU DELIN FU YADI YANG BINGJUN ZHU WENJIAN GUO SHUANGCHAO TO: XU DELIN FU YADI YANG BINGJUN ZHU WENJIAN GUO SHUANGCHAO XU MIAO |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20160912 |