CN202577982U - Repair tool for scaffold fasteners - Google Patents
Repair tool for scaffold fasteners Download PDFInfo
- Publication number
- CN202577982U CN202577982U CN 201220185490 CN201220185490U CN202577982U CN 202577982 U CN202577982 U CN 202577982U CN 201220185490 CN201220185490 CN 201220185490 CN 201220185490 U CN201220185490 U CN 201220185490U CN 202577982 U CN202577982 U CN 202577982U
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- steel pipe
- pipe
- steel
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Abstract
The utility model provides a repair tool for scaffold fasteners. The repair tool comprises a base plate, angle steel, a first steel pipe, a second steel pipe, an elliptical steel pipe and a support, wherein the base plate is fixed on the base in a welding mode, the first steel pipe, the second steel pipe and the elliptical steel pipe are fixed on the base through respective lower end orifices in a welding mode, a first clamping groove and a second clamping groove are opened at an upper end orifice of the first steel pipe, pipe walls of the first steel pipe and the second steel pipe are fixed at the edge of an upper plate of the angle steel in a welding mode, the lower portion of a left side plate of the angle steel is fixed on the base plate in a welding mode, the second steel pipe is composed of a lower circular pipe section and an upper semi-circular pipe section with an opening facing towards the right front, the connection position of the pipe wall of the elliptical steel pipe and the pipe wall of the second steel pipe is welded, a through hole is opened on the portion of the base plate in the lower end orifice of the first steel pipe, and elliptical through holes are opened in the middle of the first steel pipe and the second steel pipe; and a cross star-shaped through hole is arranged on the base plate on the right of the elliptical through holes. The repair tool for scaffold fasteners has the advantages of being convenient and safe, labor and cost saving.
Description
Technical field
The utility model relates to building engineering field, particularly construction work scaffold clasp maintenance tool.
Background technology
In building operations, the fastener use amount that connects scaffold is very big, and loss is also many, often needs contacting piece to keep in repair.But because fastener do not have relative plane, maintenance adds the fixedly intractable of fastener in man-hour, often owing to can not make the damage of fastener secondary by attachment fastener, and may cause the maintenance personal injured.Notification number is that the Chinese patent document (application number is 90216500.3) of CN2073912U discloses a kind of scaffold clasp workover rig; Comprise operating mechanism's part and motor-driven part; The structure more complicated, and use this mechanism to improve maintenance cost, move also inconvenient.
The utility model content
The purpose of the utility model is:, maintenance big to building site scaffold clasp maintenance capacity adds the difficult problem such as fixing of fastener in man-hour, provide a kind of need not power, simple in structure, save time, laborsaving, convenient and safe scaffold clasp maintenance tool.
The technical scheme of the utility model is: the scaffold clasp maintenance tool of the utility model, and its design feature is: comprise base plate, angle steel, first steel pipe, second steel pipe, oval steel pipe and bearing; The first above-mentioned steel pipe, second steel pipe and oval steel pipe are provided with by body vertical separately; First steel pipe, second steel pipe and oval steel pipe set gradually according to from front to back order on fore-and-aft direction; Above-mentioned base plate is fixedly installed on the bearing; First steel pipe is fixing by its lower end mouth of pipe and base plate welding, and the upper end mouth of pipe of first steel pipe is provided with first draw-in groove and second draw-in groove that opening makes progress; Left plate that is provided with to vertical before and after angle steel comprises and front and back are to horizontally disposed epipleural; Angle steel is fixing by the downside and the base plate welding of its left plate; Angle steel is positioned at the left side of first steel pipe and second steel pipe, angle steel by the right side of its epipleural with the outer tube wall of first steel pipe near and be weldingly fixed in the contact site; Second steel pipe is flat fixing with the base plate welding by its lower end mouth of pipe; The outer tube wall of second steel pipe is near the right side of the epipleural of angle steel and weld fixing in the contact site; Second steel pipe comprises the pipe section that is positioned at the bottom and the superposed opening semicircle pipeline section towards the right front, and both coaxial lines; The position of the no body on the top of second steel pipe constitutes breach; Oval steel pipe is fixing with the base plate welding by its lower end mouth of pipe, the outer tube wall of oval steel pipe from the rear near the outer tube wall of second steel pipe, and in the contact position welding is fixed; Have manhole, ellipse hole and the cross star through hole of upward and downward on the plate body of above-mentioned base plate; Above-mentioned manhole is opened on the position of the lower end mouth of pipe that is positioned at first steel pipe of base plate; Ellipse hole be opened in base plate on the position between first steel pipe and second steel pipe; Above-mentioned cross star through hole is opened on the position on the right side that is positioned at ellipse hole of base plate.
Further scheme is: the second above-mentioned steel pipe and the upper end surface of oval steel pipe are in sustained height and be higher than the upper surface of first steel pipe.
Further scheme is: the first above-mentioned steel pipe and second steel pipe are that diameter is the scaffold that 48mm, pipe thickness be 3.5mm and uses round steel pipe; Above-mentioned oval steel pipe is that 15mm, major axis are that 30 mm, pipe thickness are the ellipse steel pipe of 3mm for the round steel pipe by diameter 25mm flattens into minor axis; Above-mentioned angle steel is No. 6 equilateral right angle angle steel; The diameter of the manhole on the above-mentioned base plate is 40mm.
Further scheme also has: bearing is made up of 2 round steel pipes that laterally arrange, these 2 round steel pipes by separately central axis along front and back to being horizontally disposed with; Above-mentioned base plate is weldingly fixed on 2 steel pipes of bearing.
Further scheme also has: 2 steel pipes of bearing are that diameter is the scaffold that 48mm, pipe thickness be 3.5mm and uses round steel pipe.
The good effect that the utlity model has: (1) this instrument is formed by building operations building site unit construction commonly used, and assembling all can be used whenever and wherever possible easily, and durable in use.(2) use this instrument maintenance fastener, save time, laborsaving, convenient, safety.(3) need not power, meet low-carbon (LC) and environmental requirement.
Description of drawings
Fig. 1 is a kind of structural representation of the scaffold clasp maintenance tool of the utility model;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is that the A of Fig. 2 is to elevational view;
Fig. 4 is that the B of Fig. 2 is to elevational view;
Fig. 5 is that the C of Fig. 2 is to elevational view;
Fig. 6 is that the D of Fig. 2 is to elevational view.
Mark in the above-mentioned accompanying drawing is following:
First steel pipe, 3, the first draw-in grooves, 31, the second draw-in grooves 32,
Bearing 6.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation:
(embodiment 1)
To shown in Figure 6, the scaffold clasp maintenance tool of present embodiment comprises base plate 1, angle steel 2, first steel pipe 3, second steel pipe 4, oval steel pipe 5 and bearing 6 like Fig. 1.
In the present embodiment, the diameter of 2 round steel pipes of first steel pipe 3, second steel pipe 4 and bearing 6 is 48mm, pipe thickness is 3.5mm.The sagittal length of base plate 1 be 300mm, about be that 300mm, thickness are 10mm to length; Oval steel pipe 5 is that the round steel pipe of 25mm flattens and processes by diameter, and its minor axis is 15mm, and major axis is 30mm, and pipe thickness is 3mm; Described angle steel 2 is No. 6 equilateral right angle angle steel; The diameter of the manhole 11 of base plate 1 is 40mm.
Utilize the scaffold clasp maintenance tool of present embodiment, joint fastener, the cruciform fastening for falsework that scaffold is commonly used in the fixed building engineering easily, turn to three kinds of fasteners such as fastener.
The star-like through hole 13 of cross is mainly used in the anchor tip fastener; Ellipse hole 12 is used to cooperate move back and pulls out or the rotating shaft of fastener for installing.
First draw-in groove 31 and second draw-in groove 32 of first steel pipe 3 are mainly used in the attachment fastener cover plate, and are mainly used in the fixed cross fastener with the breach 43 of second steel pipe 4.
Re-use, such as hammer, wrenches, chisels, steel, steel and some simple auxiliary tool, you can easily, saving for fasteners maintenance.
Above embodiment is the explanation to the specific embodiment of the utility model; But not to the restriction of the utility model; The technician in relevant technologies field is under the situation of spirit that does not break away from the utility model and scope; Can also make various conversion and variation and obtain the corresponding technical scheme that is equal to, so all technical schemes that are equal to all should be included into the scope of patent protection of the utility model.
Claims (5)
1. a scaffold clasp maintenance tool is characterized in that: comprise base plate (1), angle steel (2), first steel pipe (3), second steel pipe (4), oval steel pipe (5) and bearing (6); Described first steel pipe (3), second steel pipe (4) and oval steel pipe (5) are provided with by body vertical separately; First steel pipe (3), second steel pipe (4) and oval steel pipe (5) set gradually according to from front to back order on fore-and-aft direction; Described base plate (1) is fixedly installed on the bearing (6); First steel pipe (3) is fixing by its lower end mouth of pipe and base plate (1) welding, and the upper end mouth of pipe of first steel pipe (3) is provided with first draw-in groove (31) and second draw-in groove (32) that opening makes progress; Left plate (21) that is provided with to vertical before and after angle steel (2) comprises and front and back are to horizontally disposed epipleural (22); Angle steel (2) is fixing by the downside and base plate (1) welding of its left plate (21); Angle steel (2) is positioned at the left side of first steel pipe (3) and second steel pipe (4), angle steel (2) by the right side of its epipleural (22) with the outer tube wall of first steel pipe (3) near and be weldingly fixed in the contact site; Second steel pipe (4) is flat fixing with base plate (1) welding by its lower end mouth of pipe; The outer tube wall of second steel pipe (4) is near the right side of the epipleural (22) of angle steel (2) and weld fixing in the contact site; Second steel pipe (4) comprises the pipe section (41) that is positioned at the bottom and the superposed opening semicircle pipeline section (42) towards the right front, and both coaxial lines; The position of the no body on the top of second steel pipe (4) constitutes breach (43); Oval steel pipe (5) is fixing with base plate (1) welding by its lower end mouth of pipe, the outer tube wall of oval steel pipe (5) from the rear near the outer tube wall of second steel pipe (4), and in the contact position welding is fixed; Have manhole (11), ellipse hole (12) and the cross star through hole (13) of upward and downward on the plate body of described base plate (1); Described manhole (11) is opened on the position of the lower end mouth of pipe that is positioned at first steel pipe (3) of base plate (1); Ellipse hole (12) is opened in being positioned on the position between first steel pipe (3) and second steel pipe (4) of base plate (1); Described cross star through hole (13) is opened on the position on the right side that is positioned at ellipse hole (12) of base plate (1).
2. scaffold clasp maintenance tool according to claim 1 is characterized in that: the upper end surface of described second steel pipe (4) and oval steel pipe (5) is in sustained height and be higher than the upper surface of first steel pipe (3).
3. scaffold clasp maintenance tool according to claim 1 and 2 is characterized in that: described first steel pipe (3) and second steel pipe (4) are that diameter is the scaffold that 48mm, pipe thickness be 3.5mm and uses round steel pipe; Described oval steel pipe (5) is that 15mm, major axis are that 30 mm, pipe thickness are the ellipse steel pipe of 3mm for the round steel pipe by diameter 25mm flattens into minor axis; Described angle steel (2) is No. 6 equilateral right angle angle steel; The diameter of the manhole (11) on the described base plate (1) is 40mm.
4. scaffold clasp maintenance tool according to claim 1 and 2 is characterized in that: bearing (6) is made up of 2 round steel pipes that laterally arrange, these 2 round steel pipes by separately central axis along front and back to being horizontally disposed with; Said base plate (1) is weldingly fixed on 2 steel pipes of bearing (6).
5. scaffold clasp maintenance tool according to claim 4 is characterized in that: 2 steel pipes of bearing (6) are that diameter is the scaffold that 48mm, pipe thickness be 3.5mm and uses round steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185490 CN202577982U (en) | 2012-04-26 | 2012-04-26 | Repair tool for scaffold fasteners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185490 CN202577982U (en) | 2012-04-26 | 2012-04-26 | Repair tool for scaffold fasteners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577982U true CN202577982U (en) | 2012-12-05 |
Family
ID=47247407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185490 Expired - Lifetime CN202577982U (en) | 2012-04-26 | 2012-04-26 | Repair tool for scaffold fasteners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057243A (en) * | 2014-06-18 | 2014-09-24 | 安徽虎博机电科技有限公司 | Rotating disc type fastener automatic cleaning, repairing and oiling device |
| CN104070323A (en) * | 2014-06-18 | 2014-10-01 | 安徽虎博机电科技有限公司 | Automatic fastener clearing, repairing and oiling device |
-
2012
- 2012-04-26 CN CN 201220185490 patent/CN202577982U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057243A (en) * | 2014-06-18 | 2014-09-24 | 安徽虎博机电科技有限公司 | Rotating disc type fastener automatic cleaning, repairing and oiling device |
| CN104070323A (en) * | 2014-06-18 | 2014-10-01 | 安徽虎博机电科技有限公司 | Automatic fastener clearing, repairing and oiling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |