CN210508001U - Quick mounting device for fixing hanger rod - Google Patents
Quick mounting device for fixing hanger rod Download PDFInfo
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- CN210508001U CN210508001U CN201921117402.4U CN201921117402U CN210508001U CN 210508001 U CN210508001 U CN 210508001U CN 201921117402 U CN201921117402 U CN 201921117402U CN 210508001 U CN210508001 U CN 210508001U
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- short sleeve
- fixing plate
- shaped fixing
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Abstract
The utility model relates to a quick installation device for fixing jib, its characterized in that: comprises a wood pole, an L-shaped fixing plate and a short sleeve, wherein the lower end of one side of the L-shaped fixing plate is provided with a plurality of bolt holes for fixing the wood pole, the upper end of the wood rod is fixedly connected with the lower end of the L-shaped fixed plate, the upper end of the L-shaped fixed plate is fixedly connected with the lower end of the short sleeve, the top end of the short sleeve extends out of the top end of the L-shaped fixing plate by 10-12mm, the outer wall of the short sleeve is circular, the inner wall of the short sleeve is regular hexagon, the size of the inner hexagon of the short sleeve is matched with that of the hexagonal nut, the middle position of the inner wall of the short sleeve is provided with a circular boss, the inner diameter of the circular boss is 2-3mm larger than the diameter of the long full-thread hanging rod and 4-5mm smaller than the diameter of an inscribed circle of the inner hexagon of the short sleeve, and a side opening is arranged on the exposed side of the short sleeve, and the width of the side opening is 1-2mm larger than the diameter of the long full-thread hanging rod.
Description
Technical Field
The utility model relates to a jib installation device especially discloses a quick installation device for fixing jib, is applied to the jib fixed mounting of building electromechanical installation engineering and decoration engineering.
Background
The hanger rod is generally applied to air pipes, bridges, indoor units of air conditioners and suspended ceilings of fluorescent lamp installation and decoration projects in electromechanical installation projects, and in the installation process of the hanger rod, because part of buildings are high in height, the hanger rod is usually fixedly installed by using a herringbone ladder or other climbing facilities, and the fixed installation method has some defects: 1. the operating personnel need adopt the herringbone staircase or other facilities of ascending a height to climb to the air and carry out fixed mounting, and it is inconvenient from top to bottom. 2. The suspender is in a high-altitude operation state during fixed installation, and certain potential safety hazard exists. 3. When the number of the suspenders is large, the fixed installation operation consumes long time and has low working efficiency.
Disclosure of Invention
An object of the utility model is to solve prior art's defect, provide a quick installation device for fixing jib, jib simple to operate, construction are swift, work efficiency is high, can regularization processing and installation can avoid the aerial work risk, have ensured construction security.
The utility model discloses a realize like this: a quick-mount device for a fixed boom, comprising: the quick mounting device comprises a wood rod, an L-shaped fixing plate and a short sleeve, wherein a plurality of bolt holes are formed in the lower end of one side of the L-shaped fixing plate and used for fixing the wood rod, the upper end of the wood rod is fixedly connected with the lower end of the L-shaped fixed plate, the upper end of the L-shaped fixed plate is fixedly connected with the lower end of the short sleeve, the top end of the short sleeve extends out of the top end of the L-shaped fixing plate by 10-12mm, the outer wall of the short sleeve is circular, the inner wall of the short sleeve is regular hexagon, the size of the inner hexagon of the short sleeve is matched with that of the hexagonal nut, the middle position of the inner wall of the short sleeve is provided with a circular boss, the inner diameter of the circular boss is 2-3mm larger than the diameter of the long full-thread hanging rod and 4-5mm smaller than the diameter of an inscribed circle of the inner hexagon of the short sleeve, and a side opening is arranged on the exposed side of the short sleeve, and the width of the side opening is 1-2mm larger than the diameter of the long full-thread hanging rod.
The lower end of the short sleeve is welded in the L-shaped fixing plate, the length of the short sleeve is 30-40mm, and the outer diameter of the short sleeve is 20-25 mm.
The lower end of the L-shaped fixing plate is fixedly connected with the upper end of the wood rod through 3-5 bolts or wood screws, the L-shaped fixing plate is an L-shaped steel plate, the length of the L-shaped fixing plate is 300-400mm, and the edge widths of two sides of the L-shaped fixing plate are 20-25mm respectively.
The length of the wood rod is 1000-3000mm, the cross section of the wood rod is rectangular, and the width of the wood rod is equal to the edge width of one side, connected with the wood rod, of the L-shaped fixing plate.
The thickness of the circular boss is 3-4 mm.
The utility model has the advantages that: the utility model provides a need adopt herringbone staircase or other facilities of ascending a height to climb the potential safety hazard of the operation of ascending a height to the high department when fixed mounting jib among the electromechanical installation engineering and the decoration engineering, the workman only needs can be fast convenient, safe efficient accomplishes jib fixed mounting work at ground operation, has improved work efficiency and construction safety nature greatly, has shortened the engineering time, has practiced thrift construction cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention in use.
In the figure: 1. a short sleeve; 2. An L-shaped fixing plate; 3. A wood pole; 4. A long full-wire boom; 5. An expansion bolt; 6. A hexagonal nut; 7. The side surface is opened; 8. A circular boss; 9. Bolt holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
According to the attached drawings 1 and 2, the utility model relates to a quick mounting device for fixing a suspender, which comprises a wooden pole 3, an L-shaped fixing plate 2 and a short sleeve 1, wherein the lower end of one side of the L-shaped fixing plate 2 is provided with a plurality of bolt holes 9 for fixing the wooden pole 3, the upper end of the wooden pole 3 is fixedly connected with the lower end of the L-shaped fixing plate 2, the upper end of the L-shaped fixing plate 2 is fixedly connected with the lower end of the short sleeve 1, the top end of the short sleeve 1 extends out of the top end of the L-shaped fixing plate 2 by 10-12mm, the outer wall of the short sleeve 1 is circular, the inner wall of the short sleeve 1 is regular hexagon, the inner hexagon size of the short sleeve 1 is matched with a hexagon nut 6, a circular boss 8 is arranged at the middle position of the inner wall of the short sleeve 1, the inner diameter of the circular boss 8 is larger than the diameter of 2-3mm of the long full, the exposed side of the short sleeve 1 is provided with a side opening 7, and the width of the side opening 7 is 1-2mm larger than the diameter of the long full-wire suspender 4.
The lower end of the short sleeve 1 is welded in the L-shaped fixing plate 2, the length of the short sleeve 1 is 30-40mm, and the outer diameter of the short sleeve 1 is 20-25 mm.
The lower end of the L-shaped fixing plate 2 is connected and fixed at the upper end of the wood rod 3 through 3-5 bolts or wood screws, the L-shaped fixing plate 2 is an L-shaped steel plate, the length of the L-shaped fixing plate 2 is 400mm, and the specification of the L-shaped fixing plate 2 is L20 multiplied by 20 multiplied by 3mm-L25 multiplied by 25 multiplied by 3 mm.
The length of the wood rod 3 is 1000-3000mm, the cross section of the wood rod 3 is rectangular, and the width of the wood rod 3 is equal to the edge width of one side of the L-shaped fixing plate 2 connected with the wood rod 3.
The thickness of the circular boss 8 is 3-4 mm.
The utility model discloses an assembly process as follows:
the first step is as follows: the lower end of the short sleeve 1 is welded in the L-shaped fixing plate 2, the top end of the short sleeve 1 extends out of the top end of the L-shaped fixing plate 2 by about 10mm, and the contact part of the L-shaped fixing plate 2 and the short sleeve 1 is full in welding seam.
The second step is that: a side opening 7 is formed in the middle of the exposed side of the short sleeve 1 by using a grinding wheel cutting machine, the width of the side opening 7 is 1-2mm larger than the diameter of the long full-wire suspender 4, the long full-wire suspender 4 can be embedded, and the side opening 7 is straight up and down and is consistent in width.
The third step: bore 3-5 bolt holes 9 on one side of L shape fixed plate 2 lower extreme, preferably 3, then pass through bolt or wood screw with L shape fixed plate 2 and fix on wooden pole 3, the utility model discloses the equipment finishes.
Use the utility model discloses the process of installation jib as follows:
the first step is as follows: after the expansion bolt 5 is arranged on the long full-wire suspender 4, the long full-wire suspender 4 is embedded into the short sleeve 1 from the side opening 7 of the short sleeve 1, and the hexagonal nut 6 is just sleeved on the short sleeve 1 in a hexagon socket shape.
The second step is that: the hole of all hoisting point positions has been beaten in advance on the roof, operating personnel stands and aims at the hole subaerial, 3 lower extremes of handheld wooden pole, long full-wire jib 4 is upwards perpendicularly when inserting the hole, utilize the ring shape boss 8 of short sleeve 1 to withstand hexagon nut 6, insert the roof hole of beating with the long full-wire jib 4 that installs expansion bolt 5 with exerting oneself slightly, then utilize wooden pole 3 rotatory short sleeve 1 to screw up expansion bolt 5, jib fixed mounting finishes, repeat other jibs of installation of above-mentioned step.
The above-described embodiments are intended to illustrate rather than limit the scope of the invention, and it should be understood that, after reading the disclosure of the present invention, various changes and modifications which have the same effect as those skilled in the art can be made to the present invention, and these modifications are also within the scope of the present invention as defined in the appended claims.
Claims (5)
1. A quick-mount device for a fixed boom, comprising: the quick mounting device comprises a wood rod, an L-shaped fixing plate and a short sleeve, wherein a plurality of bolt holes are formed in the lower end of one side of the L-shaped fixing plate and used for fixing the wood rod, the upper end of the wood rod is fixedly connected with the lower end of the L-shaped fixed plate, the upper end of the L-shaped fixed plate is fixedly connected with the lower end of the short sleeve, the top end of the short sleeve extends out of the top end of the L-shaped fixing plate by 10-12mm, the outer wall of the short sleeve is circular, the inner wall of the short sleeve is regular hexagon, the size of the inner hexagon of the short sleeve is matched with that of the hexagonal nut, the middle position of the inner wall of the short sleeve is provided with a circular boss, the inner diameter of the circular boss is 2-3mm larger than the diameter of the long full-thread hanging rod and 4-5mm smaller than the diameter of an inscribed circle of the inner hexagon of the short sleeve, and a side opening is arranged on the exposed side of the short sleeve, and the width of the side opening is 1-2mm larger than the diameter of the long full-thread hanging rod.
2. A quick-mount device for a fixed boom of claim 1, wherein: the lower end of the short sleeve is welded in the L-shaped fixing plate, the length of the short sleeve is 30-40mm, and the outer diameter of the short sleeve is 20-25 mm.
3. A quick-mount device for a fixed boom of claim 1, wherein: the lower end of the L-shaped fixing plate is fixedly connected with the upper end of the wood rod through 3-5 bolts or wood screws, the L-shaped fixing plate is an L-shaped steel plate, the length of the L-shaped fixing plate is 300-400mm, and the edge widths of two sides of the L-shaped fixing plate are 20-25mm respectively.
4. A quick-mount device for a fixed boom of claim 1, wherein: the length of the wood rod is 1000-3000mm, the cross section of the wood rod is rectangular, and the width of the wood rod is equal to the edge width of one side, connected with the wood rod, of the L-shaped fixing plate.
5. A quick-mount device for a fixed boom of claim 1, wherein: the thickness of the circular boss is 3-4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921117402.4U CN210508001U (en) | 2019-07-17 | 2019-07-17 | Quick mounting device for fixing hanger rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921117402.4U CN210508001U (en) | 2019-07-17 | 2019-07-17 | Quick mounting device for fixing hanger rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210508001U true CN210508001U (en) | 2020-05-12 |
Family
ID=70583543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921117402.4U Active CN210508001U (en) | 2019-07-17 | 2019-07-17 | Quick mounting device for fixing hanger rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210508001U (en) |
-
2019
- 2019-07-17 CN CN201921117402.4U patent/CN210508001U/en active Active
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