CN2337241Y - Fixing support - Google Patents
Fixing support Download PDFInfo
- Publication number
- CN2337241Y CN2337241Y CN 98207522 CN98207522U CN2337241Y CN 2337241 Y CN2337241 Y CN 2337241Y CN 98207522 CN98207522 CN 98207522 CN 98207522 U CN98207522 U CN 98207522U CN 2337241 Y CN2337241 Y CN 2337241Y
- Authority
- CN
- China
- Prior art keywords
- longeron
- fixed mount
- crossbeam
- bracing frame
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a fixing support for the provisional strapping of scaffoldings, which belongs to an assistant protection device for building. The utility model is mainly composed of cross beams, longitudinal beams, stiffening beams, supporters and bolt fasteners. One end of the cross beam is fixed on one end of the longitudinal beam, the plane of the supporters is parallel to the longitudinal beams, and one end of the supporters is fixed on the cross beams. The supporters are positioned in front of the longitudinal beams provided with thread holes. The bolt fasteners matched with the thread holes are arranged on the longitudinal beams. One end of the stiffening beams is fixed on the cross beams, and the other end is fixed to the supporters. The utility model has the advantages of simple and regular structure and easy fixing and use and quick installation.
Description
The utility model is that a kind of skin that is used for fixing overlaps the fixed mount that scaffold is used temporarily, belongs to a kind of auxiliary protection device for building.
At present, along with developing rapidly of modern architecture industry, the continual renovation of building method, a large amount of uses of new material, increasing various maximization highrise building colony rises sheer from level ground, in order to ensure the high-quality of building, also more and more higher for the requirement of the speed in the architecture construction, safety management and civilized degree of managing.And now in construction,, prevent falling of people or material for guaranteeing the safety of workman in construction, need set up scaffold protection in the wall outside.When setting up scaffold, generally begin to set up from ground, along with constantly increasing of building, scaffold also constantly increases, until the whole external surfaces that set up building.For make scaffold can with the building secure bond, need on the wall of building, to be provided for the fixedly hole or the embedded object of scaffold, so the exterior wall wall need have damage to a certain degree.Begin scaffold to be installed from ground, may hinder constructional materials to enter in the building, influence internal engineering in the wall outside; Especially when building high-rise building, in unnecessary portions scaffold is installed also, has therefore been expended great amount of manpower and material, and the overlap joint scaffold relatively requires great effort, overlap joint speed is slow.After building operations finishes, scaffold dismounting difficulty, the connector of dismounting back scaffold and building walls can not be used again, has both caused the time-consuming expense material of taking a lot of work, and influences construction quality again easily, is difficult to improve the degree of safety management and civilization management.
The purpose of this utility model is a kind of fixed mount of design, and it is simple in structure, is mainly used in fixedly wall external scaffolding, and is easy for installation, quick.
The designed fixed mount of the utility model mainly is made of crossbeam, longeron, stiffening girder, bracing frame and bolt fastener, one end vertical fixing of one end of crossbeam and longeron, the plane at bracing frame place is parallel with longeron, one end and the crossbeam of bracing frame are fixed, bracing frame is positioned at the place ahead of longeron, be threaded the hole on the longeron, bolt fastener cooperates with screwed hole and is installed on the longeron, and the axis of bolt fastener is vertical with longeron; One end of stiffening girder is fixed on the crossbeam, and the other end is fixed on the bracing frame.
Longeron in the designed fixed mount of the utility model is to bend to U-shaped by band steel, and the fixing welding of the two ends of U-shaped band steel and crossbeam forms, and the steel pipe that is threaded the hole is fixedly welded on the bottom of U-shaped band steel, and the axis direction of screwed hole is parallel with crossbeam.
Bracing frame in the designed fixed mount of the utility model is bent to form the narrow and middle roomy frame construction in two ends by band steel, and an end and the crossbeam of bracing frame weld together, and the other end and stiffening girder weld together.
The middle part of the bracing frame in the designed fixed mount of the utility model has outside projection, to increase the bearing capacity of bracing frame.
Bolt fastener in the designed fixed mount of the utility model by pressing plate, regulate bolt and fastening handle is formed, regulating bolt cooperates with screwed hole on the longeron, be positioned on the adjusting bolt in the longeron outside and be fixed with fastening handle, pressing plate is installed near the other end of the adjusting bolt of bracing frame.
For fixation, avoid construction vibrations to cause that bolt fastener is loosening, the pressing plate in the bolt fastener of the fixed mount that the utility model is designed is a bowl-type.
For the protection building surface is not damaged, the pressing plate in the bolt fastener of the fixed mount that the utility model is designed can rotate with respect to regulating bolt.
Crossbeam in the designed fixed mount of the utility model is a round steel pipe.
Stiffening girder in the designed fixed mount of the utility model is rectangular steel tube, rectangular steel pipe or round steel pipe.
For improving the longeron holding capacity, in the designed fixed mount of the utility model, be fixed with reinforcement in the junction of crossbeam and longeron.
The designed fixed mount of the utility model is when using; fixed mount is positioned over the building walls end; make wall be arranged in the gap of bracing frame and longeron; and the crossbeam between bracing frame and bracing frame and the longeron is adjacent on the side and end face of wall respectively; rotate the fastening handle in the bolt fastener on the longeron then; the adjusting bolt is moved; with regulate bolt one end with pressing plate be adjacent on the side of the corresponding wall of longeron; and be further rotated fastening handle; clamping platen; make pressing plate cooperate clamping with bracing frame; as " clip " fixed mount is fixedly clamped on the wall of building; crossbeam stretches out outside the wall; can fixedly connected with the parallel girder steel of scaffold by cruciform fastening for falsework or rotary buckle; the bearer bar that forms the wall outside sets up to be executed, and can also set up the sole that installation exercise is used on the fixed mount of same horizontal plane, makes the staff carry out operation in outer wall.
The advantage of the fixed mount that the utility model is designed is:
1. simple in structure, neat, convenient fixing is installed rapidly.The method that adopt to clamp wall type fix, and the adjusting bolt in the securing member that tights a bolt get final product, does not need other erecting tools, so easy for installation, can reduce the time that overlaps scaffold.
2. save human and material resources and installation, take-down time, reduce cost.On the wall of building, need not be provided for the fixedly hole or the embedded object of scaffold, the fixed mount uniform specification, easy for installation, the workman is simple to operate, rapid during installation, saved the installation or removal time, and fixed mount can reuse, be a kind of semipermanent product of economy, reduce the waste of material in the construction, reduced construction cost.
3. applied widely, easy to use owing to the bolt fastener in the fixed mount can be regulated, therefore the wall that is applicable to different-thickness is installed, is used, and as required at the position of necessity mounting and fixing support, the overlap joint scaffold, therefore need all not set up scaffold at building surface, also need not set up, can establish scaffold, can reduce waste of material from middle frame from ground, do not influence staff and constructional materials and enter in the building, guarantee to construct and carry out smoothly.
4. do not damage building, improved construction quality, can not box out or embedded object when mounted, keep building surface smooth, neat, during mounting and fixing support at building, the pressing plate of bolt fastener one end in the fixed mount can rotate with respect to regulating bolt, rotate when regulating bolt, pressing plate does not rotate, complete, the not damaged of building surface after therefore construction finishes, needn't repair again, ensure the quality of products.
5. specious, safety are avoided the accident of meeting accident.Owing to the uniform specification of fixed mount, attractive in appearance, neat after installing, and, therefore can alleviate the bolt looseness that shakes and cause because the pressing plate of bolt fastener lower end is a bowl-type, and wall is stressed evenly, and safety and reliability are strong.
The fender bracket that the designed fixed mount of the utility model is mainly used in the building outside is connected with building, fixes.
Fig. 1 is the structure chart of the designed fixed mount of the utility model.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the partial enlarged drawing of A portion among Fig. 1.
Fig. 4 is the sectional view of B-B among Fig. 1.
Fig. 5 is the figure that installs and uses of the designed fixed mount of the utility model.
In conjunction with specific embodiments the structure and the embodiment of the designed fixed mount of the utility model is described further with reference to the accompanying drawings below.
Embodiment
Fixed mount as shown in Figure 1, 2, mainly constitute by crossbeam 1, longeron 2, stiffening girder 3, bracing frame 4 and bolt fastener, crossbeam 1 is a round steel pipe, longeron 2 is perpendicular to crossbeam 1, and longeron 2 is bent to form by band steel, and band steel becomes U-shaped, the two ends of U-shaped are welded on crossbeam 1 one ends, form longeron 2, the arc back welding of the U-shaped of longeron 2 is connected to steel pipe with threaded hole 5, and the axis direction of screwed hole is parallel with crossbeam 1.Be welded with bracing frame 4 on the crossbeam 1 of longeron 2 front portions, bracing frame 4 is formed by the band steel bending as shown in Figure 2, forms the narrow and middle roomy frame construction in two ends.One end of bracing frame and crossbeam 1 welding, the end welding of the other end and stiffening girder 3.Stiffening girder 3 is made by rectangular steel pipe, and the other end of stiffening girder 3 and crossbeam 1 welding make crossbeam 1, stiffening girder 3 and bracing frame 4 form the triangular support structure that bearing capacity is stronger.For strengthening bracing frame 4 middle resistance to compression and bend resistance deformation ability partly, on the band steel of bracing frame 4 middle parts, have outside projection 6, as shown in Figure 4.Bolt fastener is made of pressing plate 7, adjusting bolt 8 and fastening handle 9, as shown in Figure 3, regulate on the bolt 8 and be threaded, cooperate with the steel pipe with threaded hole 5 on the longeron 2, make adjusting bolt 8 parallel with crossbeam 1, an end of regulating bolt 8 close bracing frames 4 has bowl-shape pressure plate 7, pressing plate 7 can rotate with respect to regulating bolt 8, the other end of regulating bolt 8 is fixed with fastening handle 9, and fastening handle 9 can drive regulates bolt 8 rotations, and adjusting bolt 8 is moved with respect to bracing frame 4.Concentrate for preventing that longeron 2 and crossbeam 1 junction are stressed, fracture appears, junction at crossbeam 1 and longeron 2 is welded with reinforcement 10, reinforcement 10 is a rectangular steel pipe, top and crossbeam 1 weld together, the upper side of the U-shaped band steel of one side and longeron 2 welds together, and forms the reinforcement plate of the junction of crossbeam 1 and longeron 2.
The designed fixed mount of the utility model when installing and using as shown in Figure 5, the termination of building walls is between the gap of bracing frame 4 and longeron 2, crossbeam 1 between bracing frame 4 and the longeron 2 is adjacent to the wall end, bracing frame 4 is adjacent to the side of wall, and 3 crossbeams 1 at one end of stiffening girder 3 and stiffening girder stretch out outside the wall.Rotate the fastening handle 9 in the bolt fastener on the longeron 2, adjusting bolt 8 is moved with respect to bracing frame 4, the pressing plate 7 that drives bowl-type moves, pressing plate 7 is abutted in the another side of wall, further turn fastening handle 9, pressing plate 7 is pressed on the wall surface, makes the power of stepping up that forms between pressing plate 7 and the bracing frame 4 as " clip ", and fixed mount is fixed in the wall end.The wall end of every one storey building all is fixed with fixed mount every a segment distance, the crossbeam 1 of each fixed mount is positioned at an end of wall outside and the parallel girder steel of scaffold is fixed, scaffold and building are fixed together, can set up the sole that operation is used between the adjacent fixed mount of every one storey building, as shown in Figure 5, the end of crossbeam 1 and parallel girder steel 11 are connected and fixed by fastener 12, are erected with sole 13 on the crossbeam 1.This shows that this fixed mount application is convenient, install, dismantle easily, make when scaffold is installed save time, laborsaving, specious, and fixed mount can repeat repeatedly to use, and reduced construction cost, to the building surface not damaged, guarantee construction quality, can become the instrument that comparatively ideal fixedly scaffold is used in the building operations, guarantee safe construction and civilized construction.
Claims (10)
1. fixed mount, it is characterized in that: mainly constitute by crossbeam, longeron, stiffening girder, bracing frame and bolt fastener, one end vertical fixing of one end of crossbeam and longeron, the plane at bracing frame place is parallel with longeron, one end and the crossbeam of bracing frame are fixed, and bracing frame is positioned at the place ahead of longeron, are threaded the hole on the longeron, bolt fastener cooperates with screwed hole and is installed on the longeron, and the axis of bolt fastener is vertical with longeron; One end of stiffening girder is fixed on the crossbeam, and the other end is fixed on the bracing frame.
2. fixed mount according to claim 1, its feature also is: longeron is to bend to U-shaped by band steel, the fixing welding of the two ends of U-shaped band steel and crossbeam forms, and the steel pipe that is threaded the hole is fixedly welded on the bottom of U-shaped band steel, and the axis direction of screwed hole is parallel with crossbeam.
3. fixed mount according to claim 1, its feature also is: bracing frame is bent to form the narrow and middle roomy frame construction in two ends by band steel, and an end and the crossbeam of bracing frame weld together, and the other end and stiffening girder weld together.
4. fixed mount according to claim 3, its feature also is: the middle part of bracing frame has outside projection.
5. fixed mount according to claim 1, its feature also is: bolt fastener is made up of pressing plate, adjusting bolt and fastening handle, regulating bolt cooperates with screwed hole on the longeron, be positioned on the adjusting bolt in the longeron outside and be fixed with fastening handle, pressing plate is installed near the other end of the adjusting bolt of bracing frame.
6. fixed mount according to claim 5, its feature also is: the pressing plate in the bolt fastener is a bowl-type.
7. fixed mount according to claim 5, its feature also is: the pressing plate in the bolt fastener can rotate with respect to regulating bolt.
8. fixed mount according to claim 1, its feature also is: crossbeam is a round steel pipe.
9. fixed mount according to claim 1, its feature also is: stiffening girder is rectangular steel tube, rectangular steel pipe or round steel pipe.
10. fixed mount according to claim 1, its feature also is: the junction at crossbeam and longeron is fixed with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207522 CN2337241Y (en) | 1998-07-23 | 1998-07-23 | Fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207522 CN2337241Y (en) | 1998-07-23 | 1998-07-23 | Fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337241Y true CN2337241Y (en) | 1999-09-08 |
Family
ID=33963428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207522 Expired - Fee Related CN2337241Y (en) | 1998-07-23 | 1998-07-23 | Fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337241Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510693A (en) * | 2013-10-23 | 2014-01-15 | 华煜建设集团有限公司 | Aloft work platform |
| CN106760463A (en) * | 2016-12-30 | 2017-05-31 | 上海建工七建集团有限公司 | Tool operating platform and vertical shaft wall construction method for building vertical shaft wall by laying bricks or stones |
| CN109986524A (en) * | 2019-03-29 | 2019-07-09 | 中船澄西船舶修造有限公司 | A kind of hanging ladder tooling peculiar to vessel and its application method |
| CN110273537A (en) * | 2019-08-05 | 2019-09-24 | 广州中石科技有限公司 | Self-locking Cantilever Beams, bogey and job platform |
| CN110836005A (en) * | 2019-11-26 | 2020-02-25 | 上海宝冶集团有限公司 | Track outer wall triangular support operation platform device |
| CN112324119A (en) * | 2020-10-29 | 2021-02-05 | 罗仁富 | Building field workman high altitude construction protector |
| CN114215331A (en) * | 2021-12-24 | 2022-03-22 | 重庆中航建设（集团）有限公司 | Cantilever beam anchoring structure in cantilever type scaffold and cantilever beam anchoring construction method |
-
1998
- 1998-07-23 CN CN 98207522 patent/CN2337241Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510693A (en) * | 2013-10-23 | 2014-01-15 | 华煜建设集团有限公司 | Aloft work platform |
| CN103510693B (en) * | 2013-10-23 | 2015-11-25 | 华煜建设集团有限公司 | aerial work platform |
| CN106760463A (en) * | 2016-12-30 | 2017-05-31 | 上海建工七建集团有限公司 | Tool operating platform and vertical shaft wall construction method for building vertical shaft wall by laying bricks or stones |
| CN106760463B (en) * | 2016-12-30 | 2019-02-22 | 上海建工七建集团有限公司 | For building the tool operating platform and vertical shaft wall construction method of vertical shaft wall |
| CN109986524A (en) * | 2019-03-29 | 2019-07-09 | 中船澄西船舶修造有限公司 | A kind of hanging ladder tooling peculiar to vessel and its application method |
| CN110273537A (en) * | 2019-08-05 | 2019-09-24 | 广州中石科技有限公司 | Self-locking Cantilever Beams, bogey and job platform |
| CN110836005A (en) * | 2019-11-26 | 2020-02-25 | 上海宝冶集团有限公司 | Track outer wall triangular support operation platform device |
| CN112324119A (en) * | 2020-10-29 | 2021-02-05 | 罗仁富 | Building field workman high altitude construction protector |
| CN114215331A (en) * | 2021-12-24 | 2022-03-22 | 重庆中航建设（集团）有限公司 | Cantilever beam anchoring structure in cantilever type scaffold and cantilever beam anchoring construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |