CN214899887U - Roofing crane span structure lays and uses concrete mound platform support - Google Patents
Roofing crane span structure lays and uses concrete mound platform support Download PDFInfo
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- CN214899887U CN214899887U CN202121017684.8U CN202121017684U CN214899887U CN 214899887 U CN214899887 U CN 214899887U CN 202121017684 U CN202121017684 U CN 202121017684U CN 214899887 U CN214899887 U CN 214899887U
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Abstract
The utility model provides a concrete pier bracket for laying a roof bridge frame, belonging to the technical field of building electromechanical installation, comprising a concrete foundation pier, wherein the concrete foundation pier is provided with a vertical supporting piece; a cross arm is arranged at the top of the vertical supporting piece, and a plurality of strip-shaped holes for mounting fixing bolts are formed in the cross arm along the length direction; the cross arm is provided with an L-shaped fixing sheet through a fixing bolt. The utility model can be transported to the construction site for use after the factory prefabrication is completed in advance, the construction is convenient and the construction efficiency is high, and the construction period can be effectively shortened; the fixing piece and the fixing bolt are used for fixedly mounting the bridge, so that the construction difficulty is low, the waterproof layer of the roof cannot be damaged, the leakage condition of the roof is avoided, the rework cost is saved, and the construction cost is reasonably saved; the position adjustment of stationary blade can be realized to the position of adjustment fixing bolt in the bar hole, has guaranteed the utility model discloses use more in a flexible way.
Description
Technical Field
The utility model belongs to the technical field of the building electromechanical installation, especially, relate to a roofing crane span structure lays and uses concrete mound platform support.
Background
The traditional construction method of the roof cable bridge support is to fix the bridge support on a waterproof roof panel by using expansion bolts, but the installation method is easy to cause roof leakage and has hidden quality troubles; and the roof bridge frame of large-scale engineering is longer, and the fixed point position is more, and the cross operation is frequent, and the construction degree of difficulty is big, adopts conventional construction method construction duration overlength, can lead to the bridge frame installation construction to have a great influence to other processes construction period. Therefore, under the influence of various adverse factors, the laying of the roof bridge frame needs a novel support which can avoid damaging the water resistance of the roof and is convenient for construction.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a roofing crane span structure lays and uses concrete mound platform support adopts the prefabricated component form, need not to destroy the roofing waterproof layer and can realize the crane span structure installation, and the construction degree of difficulty is low, and the efficiency of construction is high.
The utility model discloses a realize above-mentioned technical purpose through following technological means.
A concrete pier support for laying a roof bridge comprises a concrete foundation pier, vertical supporting pieces, cross arms, fixing pieces and fixing bolts, wherein a group of vertical supporting pieces are arranged on the concrete foundation pier, and the lower parts of the vertical supporting pieces are embedded into the concrete foundation pier; the top of the vertical supporting piece is provided with a cross arm, and a plurality of strip-shaped holes for mounting fixing bolts are uniformly formed in the cross arm at intervals along the length direction; the stationary blade is L type structure, and stationary blade one side center department offers the through-hole that is used for installing fixing bolt, and the stationary blade passes through fixing bolt to be installed on the cross arm.
Further, the concrete foundation pier is of a cubic structure and is made of concrete through pouring.
Further, the vertical supporting piece is made of equal angle steel with the length of 300mm, the width of 40mm and the thickness of 4mm, and the length of the lower portion of the vertical supporting piece embedded into the concrete foundation pier is 100 mm.
Furthermore, the cross arm is made of equilateral angle steel with the width of 40mm and the thickness of 4mm, and the width of the strip-shaped hole in the cross arm is 10 mm.
Further, the fixing piece is made of equal angle steel with the width of 30mm and the thickness of 3 mm.
Further, the fixing bolt is an M8 hexagon bolt.
The utility model discloses following beneficial effect has:
the concrete pier platform bracket for laying the roof bridge frame is a prefabricated component, can be transported to a construction site for use after being prefabricated in a factory in advance, is convenient to construct and high in construction efficiency, and can effectively shorten the construction period; the fixing piece and the fixing bolt are utilized to fixedly install the bridge, so that the construction difficulty is low, the waterproof layer of the roof cannot be damaged, and the roof leakage condition caused by the traditional bridge bracket fixing mode is avoided, thereby saving a large amount of rework cost and reasonably saving the construction cost; and can realize the position adjustment of stationary blade through the position of adjustment fixing bolt in the bar hole, make the utility model discloses have more the flexibility in the in-service use.
Drawings
Fig. 1 is a front view of the abutment bracket of the present invention;
fig. 2 is a top view of the abutment bracket of the present invention.
In the figure: 1-concrete foundation pier; 2-a vertical support; 3-cross arm; 4-fixing the sheet; 5-fixing the bolt; 6-strip-shaped holes.
Detailed Description
The invention will be further described with reference to the drawings and the following examples, but the scope of the invention is not limited thereto.
In the description of the present invention, it should be understood that the terms "lower portion", "top portion", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description of the present invention, and thus, cannot be construed as a limitation of the present invention; the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections, direct connections, indirect connections through intervening media, and communication between two elements; the specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 and 2, the concrete pier bracket for laying roof bridge comprises a concrete foundation pier 1, a vertical support member 2, a cross arm 3, a fixing plate 4 and a fixing bolt 5.
As shown in fig. 1 and 2, the concrete foundation pier 1 is a cubic structure and is made of concrete by pouring; a group of vertical supporting pieces 2 are arranged on the concrete foundation abutment 1, and the lower parts of the vertical supporting pieces 2 are embedded into the concrete foundation abutment 1, preferably, the vertical supporting pieces 2 are made of equal-angle steel with the length of 300mm, the width of 40mm and the thickness of 4mm, and the length of the concrete foundation abutment 1 embedded into the lower parts of the vertical supporting pieces 2 is 100 mm; the top of the vertical supporting piece 2 is provided with a cross arm 3, a plurality of strip-shaped holes 6 for mounting the fixing bolts 5 are uniformly formed in the cross arm 3 along the length direction at intervals, preferably, the cross arm 3 is made of equilateral angle steel with the width of 40mm and the thickness of 4mm, and the width of the strip-shaped holes 6 is 10 mm; the fixing piece 4 is of an L-shaped structure, a through hole for installing a fixing bolt 5 is formed in the center of one side of the fixing piece 4, the diameter of the through hole is consistent with the width of the strip-shaped hole 6, the fixing piece 4 is installed on the cross arm 3 through the fixing bolt 5, and the fixing bolt 5 preferably adopts an M8 hexagon bolt; preferably, the fixing piece 4 is made of equal angle steel with the width of 30mm and the thickness of 3 mm.
In practical application, the concrete pier table bracket of the utility model is prefabricated in advance according to the size of the bridge frame to be laid, and after the construction of the roof waterproof protective layer is completed, the concrete pier table bracket can be installed in place in the decorative surface construction process; according to the erection position requirement of crane span structure, will be if dry concrete pier stand support places at the roofing assigned position, then utilize stationary blade 4, fixing bolt 5 to fix the crane span structure. Concrete pier support can accomplish at the mill prefabrication in advance, construction facility, efficient, can effectively shorten time limit for a project, also can not destroy the roofing waterproof layer during actual installation moreover.
The embodiment is a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and any obvious improvement, replacement or modification which can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.
Claims (6)
1. A concrete pier support for laying a roof bridge is characterized by comprising a concrete foundation pier (1), vertical supporting pieces (2), cross arms (3), fixing pieces (4) and fixing bolts (5), wherein a group of vertical supporting pieces (2) are arranged on the concrete foundation pier (1), and the lower parts of the vertical supporting pieces (2) are embedded into the concrete foundation pier (1); the top of the vertical supporting piece (2) is provided with a cross arm (3), and a plurality of strip-shaped holes (6) for mounting fixing bolts (5) are uniformly formed in the cross arm (3) at intervals along the length direction; the fixing piece (4) is of an L-shaped structure, a through hole for installing the fixing bolt (5) is formed in the center of one side of the fixing piece (4), and the fixing piece (4) is installed on the cross arm (3) through the fixing bolt (5).
2. The concrete pier trestle for laying roof bridges according to claim 1, characterized in that said concrete foundation pier (1) is of cubic structure, made of concrete casting.
3. The concrete pier bracket for laying roof bridges as claimed in claim 1, wherein the vertical supporting members (2) are made of equilateral angle steel with a length of 300mm, a width of 40mm and a thickness of 4mm, and the length of the concrete foundation pier (1) embedded in the lower part of the vertical supporting members (2) is 100 mm.
4. The concrete pier bracket for laying roof bridges as claimed in claim 1, wherein the cross arm (3) is made of equilateral angle steel with a width of 40mm and a thickness of 4mm, and the width of the strip-shaped hole (6) on the cross arm (3) is 10 mm.
5. The concrete pier trestle for laying roof bridges of claim 4, characterized in that said fixing tabs (4) are made of equilateral angles of width 30mm and thickness 3 mm.
6. The concrete pier stud for laying roof bridges of claim 1, characterized in that said fixing bolts (5) are M8 hex bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017684.8U CN214899887U (en) | 2021-05-13 | 2021-05-13 | Roofing crane span structure lays and uses concrete mound platform support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017684.8U CN214899887U (en) | 2021-05-13 | 2021-05-13 | Roofing crane span structure lays and uses concrete mound platform support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899887U true CN214899887U (en) | 2021-11-26 |
Family
ID=78890816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121017684.8U Active CN214899887U (en) | 2021-05-13 | 2021-05-13 | Roofing crane span structure lays and uses concrete mound platform support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899887U (en) |
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2021
- 2021-05-13 CN CN202121017684.8U patent/CN214899887U/en active Active
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