CN102605893A - Device for fixing object on roof - Google Patents
Device for fixing object on roof Download PDFInfo
- Publication number
- CN102605893A CN102605893A CN2012100967148A CN201210096714A CN102605893A CN 102605893 A CN102605893 A CN 102605893A CN 2012100967148 A CN2012100967148 A CN 2012100967148A CN 201210096714 A CN201210096714 A CN 201210096714A CN 102605893 A CN102605893 A CN 102605893A
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- roof
- fixed
- junction plate
- threaded
- anchor bolts
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Abstract
The invention discloses a device for fixing an object on a roof, which comprises the object, chemical anchor bolts, right-angled bent plates, screw bars and a connecting plate. One ends of the chemical anchor bolts are fixed in a plurality of mounting holes arranged on the built roof, the right-angled bent plates are fixedly connected with the roof via the other ends of the chemical anchor bolts, the screw bars are integrally connected with the right-angled bent plates in a welding manner, the connecting plate is fixedly connected with the screw bars via double-nut structures on the left side and the right side of the connecting plate, and the object is fixed on the connecting plate via the bolts and nuts. The device for fixing the object on the roof is simple in structure and convenient in operation, and is suitable for fixing most of light or heavy objects on the roof, the object can be accurately fixed on the roof, and the fixing position of the object can be readjusted four-dimensionally in an up and down direction, a left and right direction, a front and back direction and a left and right diagonal direction.
Description
Technical field
The present invention relates to a kind of device that can object be fixed in the roof.
Background technology
In today of rapid economic development, also in continuous lifting, some projector equipments or important experimental facilities often need easily and reliably be fixed on the roof people to the requirement of space availability ratio.At present; The method of fixed object on the roof mainly contains three kinds of modes: first kind is built-in metal spare on the roof, then object is fixed on these metalworks; Its shortcoming is in building a house, just to understand shape, weight, mass distribution, the hanging position of institute's hanging object; Thereby select the size and the distributing position thereof of suitable built-in metal spare, just can not move, be difficult to realize position adjustments in case fix; Second kind is to utilize clamping device that object is clamped in the roof ledge, and its shortcoming is to be difficult to bear the bigger object of weight, and clamping device designs, difficulty of processing is all bigger, lacks the structure of adjustment object space flexibly; The third is to utilize rope object to be suspended on the device of the band cringle that is fixedly connected with the roof, and its shortcoming is the unsuitable bigger object of fixed weight, and reliability is relatively poor, and object is prone to rock.
Application number is that 200780021106.8 patent has proposed a kind of object to be fixed on the method on roof, with reference to shown in Figure 1.This method mainly is to rely on the clamp (the object clamping device of shape more complicated) and the frictional force of foundation bolt to bear the gravity of object.The defective of this method is: can not bear the bigger object of weight, reliability is relatively poor; And clamp (weight clamping device) shape is comparatively complicated, designs, processing cost is higher; Can't realize adjusting perpendicular to the position on the two hitch point line directions in the object horizontal plane.
Application number is that 99110450.1 patent has proposed another kind of object to be fixed on the method on roof, with reference to shown in Figure 2.This method mainly is through relying on rope that object is suspended on the pre-fixed cringle.The defective of this method is: can not bear the bigger object of weight; The object hanging position is prone to rock, and is difficult to realize accurate location, and reliability is relatively poor; In case the cringle position is confirmed, is difficult to realize the adjustment of object space.
The present invention is directed to the problems referred to above, proposed simple, the easy-to-use apparatus and method of a cover, can realize that object space comparatively accurately is fixed in the roof, and top to bottom, left and right, front and rear can be carried out in its permanent position, the adjusting once more of four-dimensional direction such as tilt.This apparatus structure is simple, and is easy to operate, can be fit to the overwhelming majority or light or weight body fixing toward the roof.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of device that object is fixed in the roof is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention realizes through following technical scheme:
A kind of device that object is fixed in the roof; Comprise object; Also comprise chemical anchor bolts, angle block of right angle, harness cord bar and junction plate; One end of said chemical anchor bolts is fixed on and builds up in a plurality of installing holes of holding successfully the position, roof, and said angle block of right angle is fixedly connected through the other end and the roof of chemical anchor bolts, and said harness cord bar links into an integrated entity through welding manner and angle block of right angle; Said junction plate is fixedly connected through each side double nuts structure and harness cord bar, and said object is fixed on the junction plate through bolts and nuts.
Further, the both sides of said junction plate have the movable loose slot of left and right directions, and the center of the both sides of junction plate is provided with the movable central channel of fore-and-aft direction.
Further; The contour structures of said device is according to the shape and structure of institute's hanging object; Be at least a kind of of cirque structure, square structure, linear structure or other polygonized structures, the shape and structure of said junction plate is at least a kind of of cirque structure, square structure, linear structure or other polygonized structures.
Further, said harness cord bar is at least welding with the connected mode of angle block of right angle, is threaded, buckle is connected or a kind of in connecting of pinning.
Further, the said part that is threaded adds and prevents the spring shim that becomes flexible.
Further, said angle block of right angle and the mode that is fixedly connected on roof are at least that setscrew is fixed or a kind of in fixing of chemical anchor bolts.
Further, the helicitic texture of said harness cord bar is at least that entire body is threaded, the part is threaded or a kind of in being threaded of two ends, to realize the height of object suspension.
The invention has the beneficial effects as follows:
The device that object is fixed in the roof of the present invention; Simple in structure; Easy to operate; Be fit to fixing toward the roof of the overwhelming majority or light or weight body, can realize that object space comparatively accurately is fixed in the roof, and top to bottom, left and right, front and rear can be carried out in its permanent position, the adjusting once more of four-dimensional direction such as tilt.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of manual, below with preferred embodiment of the present invention and conjunction with figs. specify as after.The specific embodiment of the present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure sketch map of 200780021106.8 patent for application number.
Fig. 2 is the overall structure sketch map of 99110450.1 patent for application number.
Fig. 3 is the overall structure sketch map that object is fixed in the device on roof of the present invention.
Label declaration among the figure: 1, roof, 2, chemical anchor bolts, 3 angle block of right angle,, 4, the harness cord bar, 5, junction plate, 6, object.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the present invention.
For solving prior art problems; Promptly or need at the beginning of building a house, just consider weight, shape, mass distribution, the hanging position of institute's hanging object; Thereby the metalwork of pre-buried corresponding size in the relevant position; And the distribute bits of built-in fitting is equipped with higher position accuracy demand, yet the precision of building trade often be difficult to satisfy pinpoint demand, have significant limitation; Can only the lighter object of suspended weights, and be difficult to realize the adjustment once more of object space, reliability is relatively poor; Need complex-shaped weight clamping device, cause the small lot cost higher.With reference to shown in Figure 1; This device comprises object 6; Also comprise chemical anchor bolts 2, angle block of right angle 3, harness cord bar 4 and junction plate 5; According to the position of object 6 needs suspension, an end of said chemical anchor bolts 2 is fixed on and builds up in a plurality of installing holes of holding successfully 1 position, roof, and said angle block of right angle 3 is fixedly connected through the other end and the roof 1 of chemical anchor bolts 2; Said harness cord bar 4 links into an integrated entity through welding manner and angle block of right angle 3; Said junction plate 5 is fixedly connected through each side double nuts structure and harness cord bar 4, realizes the adjustment of object at short transverse position and angle of inclination through adjusting the position of two end nuts on harness cord bar 4, and said object 6 is fixed on the junction plate 5 through bolts and nuts.
In the technique scheme; The both sides of said junction plate 5 have the movable loose slot of left and right directions; Can realize the adjustment of object 6 on left and right directions through loose slot on the junction plate 5; And the center of the both sides of junction plate 5 is provided with the movable central channel of fore-and-aft direction, can realize the adjustment of object 6 at fore-and-aft direction through central channel on the junction plate 5.This device can realize object in top to bottom, left and right, front and rear, the flexible adjustment of the four-dimensional direction that tilts; Thereby realize comparatively accurate hanging position; The object suspension is reliable and stable; When adopting a plurality of suspension centre (general single suspension centre can load-bearing 200-300kg object), can hang several tons object or the combiner of weighing.
In addition; The contour structures of said device is according to the shape and structure of institute's hanging object; Be at least a kind of of cirque structure, square structure, linear structure or other polygonized structures; The shape and structure of said junction plate 5 is at least a kind of of cirque structure, square structure, linear structure or other polygonized structures, to satisfy the requirement that object is hung.
Further optimization as technique scheme; Said harness cord bar 4 is at least welding with the connected mode of angle block of right angle 3, is threaded, buckle is connected or a kind of in connecting of pinning, and said angle block of right angle 3 and the mode that is fixedly connected on roof 1 are at least that setscrew is fixed or a kind of in fixing of chemical anchor bolts 2.
Moreover, the further expansion of technical scheme of the present invention, the said part that is threaded adds and prevents the spring shim that becomes flexible, make connect more fixing.In addition, the helicitic texture of said harness cord bar 4 is at least that entire body is threaded, the part is threaded or a kind of in being threaded of two ends, to realize the height of object suspension.
In sum, the application that object is fixed in the device on roof of the present invention has obvious improvement property.Show as: simple in structure; Easy to operate; Be fit to fixing toward the roof of the overwhelming majority or light or weight body, can realize that object space comparatively accurately is fixed in the roof, and top to bottom, left and right, front and rear can be carried out in its permanent position, the adjusting once more of four-dimensional direction such as tilt.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. device that object is fixed in the roof; Comprise object; It is characterized in that: also comprise chemical anchor bolts, angle block of right angle, harness cord bar and junction plate; One end of said chemical anchor bolts is fixed on and builds up in a plurality of installing holes of holding successfully the position, roof, and said angle block of right angle is fixedly connected through the other end and the roof of chemical anchor bolts, and said harness cord bar links into an integrated entity through welding manner and angle block of right angle; Said junction plate is fixedly connected through each side double nuts structure and harness cord bar, and said object is fixed on the junction plate through bolts and nuts.
2. according to claim 1 object is fixed in the device on roof, it is characterized in that: the both sides of said junction plate have the movable loose slot of left and right directions, and the center of the both sides of junction plate is provided with the movable central channel of fore-and-aft direction.
3. the device that object is fixed in the roof according to claim 1; It is characterized in that: the contour structures of said device is according to the shape and structure of institute's hanging object; Be at least a kind of of cirque structure, square structure, linear structure or other polygonized structures, the shape and structure of said junction plate is at least a kind of of cirque structure, square structure, linear structure or other polygonized structures.
4. according to claim 1 object is fixed in the device on roof, it is characterized in that: said harness cord bar is at least welding with the connected mode of angle block of right angle, is threaded, buckle is connected or a kind of in connecting of pinning.
5. according to claim 1 object is fixed in the device on roof, it is characterized in that: the said part that is threaded adds and prevents the spring shim that becomes flexible.
6. according to claim 1 object is fixed in the device on roof, it is characterized in that: said angle block of right angle and the mode that is fixedly connected on roof are at least that setscrew is fixed or a kind of in fixing of chemical anchor bolts.
7. according to claim 1 object is fixed in the device on roof, it is characterized in that: the helicitic texture of said harness cord bar is at least that entire body is threaded, the part is threaded or a kind of in being threaded of two ends, to realize the height of object suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100967148A CN102605893A (en) | 2012-04-05 | 2012-04-05 | Device for fixing object on roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100967148A CN102605893A (en) | 2012-04-05 | 2012-04-05 | Device for fixing object on roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102605893A true CN102605893A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100967148A Pending CN102605893A (en) | 2012-04-05 | 2012-04-05 | Device for fixing object on roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102605893A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940941A (en) * | 1973-04-02 | 1976-03-02 | Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed | Anchor bolts for mine roofs and method for installing same |
| GB1445673A (en) * | 1973-08-30 | 1976-08-11 | Fischer Artur | Fixing device |
| JPH06240804A (en) * | 1993-02-19 | 1994-08-30 | Naka Ind Ltd | Connecting structure for ceiling finishing material |
| CN1281106A (en) * | 1999-07-14 | 2001-01-24 | 格里普利有限公司 | Suspension equipment |
| JP2007186855A (en) * | 2006-01-11 | 2007-07-26 | Nippon Kenko Kk | Sling |
| WO2008086468A2 (en) * | 2007-01-10 | 2008-07-17 | Morey Douglas H | Adjustable hanger assembly for use with metal bar joists and beams |
| CN101466904A (en) * | 2006-04-07 | 2009-06-24 | 金权熙 | Device for fixing objects to ceiling |
-
2012
- 2012-04-05 CN CN2012100967148A patent/CN102605893A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940941A (en) * | 1973-04-02 | 1976-03-02 | Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed | Anchor bolts for mine roofs and method for installing same |
| GB1445673A (en) * | 1973-08-30 | 1976-08-11 | Fischer Artur | Fixing device |
| JPH06240804A (en) * | 1993-02-19 | 1994-08-30 | Naka Ind Ltd | Connecting structure for ceiling finishing material |
| CN1281106A (en) * | 1999-07-14 | 2001-01-24 | 格里普利有限公司 | Suspension equipment |
| JP2007186855A (en) * | 2006-01-11 | 2007-07-26 | Nippon Kenko Kk | Sling |
| CN101466904A (en) * | 2006-04-07 | 2009-06-24 | 金权熙 | Device for fixing objects to ceiling |
| WO2008086468A2 (en) * | 2007-01-10 | 2008-07-17 | Morey Douglas H | Adjustable hanger assembly for use with metal bar joists and beams |
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Application publication date: 20120725 |