CN209793561U - positioning device for mounting foundation bolt - Google Patents
positioning device for mounting foundation bolt Download PDFInfo
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- CN209793561U CN209793561U CN201920315043.7U CN201920315043U CN209793561U CN 209793561 U CN209793561 U CN 209793561U CN 201920315043 U CN201920315043 U CN 201920315043U CN 209793561 U CN209793561 U CN 209793561U
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- mounting plate
- shaped mounting
- positioning device
- mounting
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Abstract
The utility model provides a positioner for rag bolt installation, include: a plurality of arc-shaped mounting plates connected in sequence; each arc-shaped mounting plate is provided with a mounting hole; an extension part is arranged at the first end of each arc-shaped mounting plate, and a notch part matched with the extension part is arranged at the second end of each arc-shaped mounting plate; between two adjacent arc mounting panels, the extension embedding breach portion to make two adjacent arc mounting panels interlock and connect. The embodiment of the utility model provides a can avoid installation locating pin and bolt to realize the connection of two adjacent arc mounting panels, improve positioner's installation effectiveness. Moreover, the processing technology of the arc-shaped mounting plate can be simplified, and the processing efficiency of the arc-shaped mounting plate is improved.
Description
Technical Field
The utility model relates to an engineering construction technical field especially relates to a positioner for rag bolt installation.
Background
Along with the development of engineering construction, in the construction of industrial engineering such as petroleum, chemical engineering, electric power, pulp paper, cement, the use of storage equipment such as tower tank, feed bin, powder storehouse is also more and more extensive, and moreover, the specification of above-mentioned storage equipment is also bigger and bigger, and even, some storage equipment's diameter can reach tens meters.
Because storage equipment specification is great, consequently, storage equipment often passes through rag bolt and fixes in the concrete foundation, in order to improve rag bolt intensity in the concrete foundation, often need fix a position earlier, install the angle bolt, pour it with basic concrete together, in the in-process of fixing a position angle bolt, often need adopt positioner.
The existing positioning device is often composed of a plurality of arc-shaped steel plates with step structures at two ends, wherein the step structures are also required to be provided with positioning pin holes and bolt connecting holes. In practical application, in the process of installing the positioning device, the step structures of the adjacent arc-shaped steel plates are required to be embedded firstly, and then the positioning pins and the bolts are required to be installed respectively.
However, in the existing positioning device, since the step structures at the two ends of the arc-shaped steel plate need to be processed by a milling machine and a drilling machine, the processing technology is complex, and in the process of installing the positioning device, more positioning pins and bolts need to be installed, so that the installation process is very complicated.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention has been made to provide a positioning device for anchor bolt installation that overcomes or at least partially solves the above problems.
in order to solve the problem, the utility model discloses a positioner for rag bolt installation, a serial communication port, include: a plurality of arc-shaped mounting plates connected in sequence; wherein the content of the first and second substances,
Each arc-shaped mounting plate is provided with a mounting hole;
An extension part is arranged at the first end of each arc-shaped mounting plate, and a notch part matched with the extension part is arranged at the second end of each arc-shaped mounting plate;
Between two adjacent arc mounting panels, the extension embedding breach portion to make two adjacent arc mounting panels interlock and connect.
Optionally, the mounting hole is provided centrally on the arcuate mounting plate.
Optionally, each of the arc-shaped mounting plates is provided with one or more mounting holes, and the mounting holes are uniformly distributed on the arc-shaped mounting plate.
Optionally, the extension portion extends from the first end of the arc-shaped mounting plate to the outside, and the widths of the extension portion increase sequentially.
Optionally, the extension is shaped as an isosceles trapezoid.
Optionally, between two adjacent arc-shaped mounting plates, the extending part and the notch part are in clearance fit.
Optionally, two adjacent arc-shaped mounting plates are connected in a spot welding mode.
Optionally, the arc-shaped mounting plate is a steel plate.
optionally, the mounting hole is an anchor bolt mounting hole.
optionally, the maximum outer dimension of the curved mounting plate is less than 1.5 meters.
The utility model discloses a following advantage:
The embodiment of the utility model provides an among the positioner for rag bolt installation, because between two adjacent arc mounting panels, can through with the extension embedding in the breach portion, realize that the interlock of two adjacent arc mounting panels is connected. In practical application, in the process of installing the positioning device, the extending part of one of the two adjacent arc-shaped mounting plates is embedded into the notch part of the other arc-shaped mounting plate, so that the two adjacent arc-shaped mounting plates can be meshed and connected. Therefore, the connection of two adjacent arc-shaped mounting plates by mounting the positioning pin and the bolt can be avoided, and the mounting efficiency of the positioning device is improved. And, owing to avoided the both ends of arc mounting panel set up the stair structure, like this, just can simplify the processing technology of arc mounting panel improves the machining efficiency of arc mounting panel.
Drawings
FIG. 1 is a schematic structural view of a positioning device for installing anchor bolts according to the present invention;
Fig. 2 is a schematic structural diagram of an arc-shaped mounting plate of the present invention;
fig. 3 is a partial structural schematic view of the positioning device shown in fig. 1.
Detailed Description
in order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The embodiment of the utility model provides a positioner for rag bolt installation specifically can include: a plurality of arc-shaped mounting plates connected in sequence; each arc-shaped mounting plate is provided with a mounting hole; an extension part is arranged at the first end of each arc-shaped mounting plate, and a notch part matched with the extension part is arranged at the second end of each arc-shaped mounting plate; between two adjacent arc mounting panels, the extension embedding breach portion to make two adjacent arc mounting panels interlock and connect.
In practical application, in the process of installing the positioning device, the extending part of one of the two adjacent arc-shaped mounting plates is embedded into the notch part of the other arc-shaped mounting plate, so that the two adjacent arc-shaped mounting plates can be meshed and connected and fixed by spot welding. Therefore, the connection of two adjacent arc-shaped mounting plates by mounting the positioning pin and the bolt can be avoided, and the mounting efficiency of the positioning device is improved. And, owing to avoided the both ends of arc mounting panel set up the stair structure, like this, just can simplify the processing technology of arc mounting panel improves the machining efficiency of arc mounting panel.
Referring to fig. 1, there is shown a schematic structural diagram of a positioning device for installing an anchor bolt of the present invention, which may specifically include: a plurality of arc-shaped mounting plates 10 connected in sequence; wherein, each arc-shaped mounting plate 10 is provided with a mounting hole 101; an extension part is arranged at the first end of each arc-shaped mounting plate 10, and a notch part matched with the extension part is arranged at the second end of each arc-shaped mounting plate 10; between two adjacent arc-shaped mounting plates 10, the extending portion is embedded into the notch portion, so that the two adjacent arc-shaped mounting plates 10 are connected in a snap-in manner. The embodiment of the utility model provides a positioner can avoid installation locating pin and bolt to realize the connection of two adjacent arc mounting panels 10, improve positioner's installation effectiveness. Moreover, the processing technology of the arc-shaped mounting plate 10 can be simplified, and the processing efficiency of the arc-shaped mounting plate 10 can be improved.
referring to fig. 2, which shows a schematic structural diagram of the arc-shaped mounting plate of the present invention, as shown in fig. 2, a mounting hole 101 is provided on the arc-shaped mounting plate 10, an extension portion 102 is provided at a first end of the arc-shaped mounting plate 10, and a notch portion 103 matched with the extension portion 102 is provided at a second end of the arc-shaped mounting plate 10.
Referring to fig. 3, a partial structural schematic view of the positioning device shown in fig. 1 is shown. As shown in fig. 3, between two adjacent arc-shaped mounting plates 10, the extending portion 102 is inserted into the notch portion 103, so that the two adjacent arc-shaped mounting plates 10 are snap-connected. In the embodiment of the present invention, in two adjacent arc-shaped mounting plates 10, the extending portion 102 of one of the arc-shaped mounting plates 10 can be embedded into the notch portion 103 of the other arc-shaped mounting plate 10, so as to connect two adjacent arc-shaped mounting plates 10.
In practical applications, in the process of installing the positioning device, the extending portion 102 of one of the two adjacent arc-shaped mounting plates 10 can be inserted into the notch portion 103 of the other arc-shaped mounting plate 10, so that the two adjacent arc-shaped mounting plates 10 can be engaged and connected. Therefore, the connection of two adjacent arc-shaped mounting plates 10 by mounting a positioning pin and a bolt can be avoided, and the mounting efficiency of the positioning device is improved. In addition, the step structures are not arranged at the two ends of the arc-shaped mounting plate 10, so that the processing technology of the arc-shaped mounting plate 10 can be simplified, and the processing efficiency of the arc-shaped mounting plate 10 is improved.
In practical applications, the mounting hole 101 may be used to mount a corner bolt, and in practical applications, the mounting hole 101 may be a threaded mounting hole in order to improve the connection strength between the mounting hole 101 and the corner bolt. Specifically, the inner diameter of the mounting hole 101 may be slightly larger than the outer diameter of the thread of the anchor bolt. For example, the inner diameter of the mounting hole 101 may be 2mm larger than the outer diameter of the thread of the anchor bolt. The embodiment of the utility model provides a do not restrict to the size of mounting hole 101.
As shown in fig. 2, the mounting hole 101 may be provided at a central position on the arc-shaped mounting plate 10. Specifically, the mounting hole 101 may be provided at a position centered on the center circle a of the arc-shaped mounting plate 10. In practical application, the mounting hole 101 is arranged at the center of the arc-shaped mounting plate 10, so that the transmission of position errors of the mounting hole 101 can be reduced to a certain degree, and the phenomenon of misassembly can be avoided to a certain degree in the process of mounting the arc-shaped mounting plate 10.
The embodiment of the utility model provides an in, can also be equipped with a plurality of mounting holes 101 on every arc mounting panel 10, a plurality of mounting holes 101 evenly distributed on arc mounting panel 10. In practical application, under the condition that the plurality of mounting holes 101 are uniformly distributed on the arc-shaped mounting plate 10, the stress uniformity of the arc-shaped mounting plate 10 can be improved.
It can be understood that, in practical applications, a person skilled in the art may set the specific number of the mounting holes 101 on the arc-shaped mounting plate 10 according to actual needs, and the embodiment of the present invention may not be limited to the specific number of the mounting holes 101 on the arc-shaped mounting plate 101.
As shown in fig. 2, the extension portion 102 may extend from the first end of the arc-shaped mounting plate 10 to the outside, and the widths thereof are sequentially increased. In practical application, since notch portion 103 is disposed at the second end of arc-shaped mounting plate 10, and notch portion 103 is matched with extension portion 102, when extension portion 102 extends from the first end of arc-shaped mounting plate 10 to the outside, and the width increases in sequence, notch portion 103 extends from the second end of arc-shaped mounting plate 10 to the inside, and the width increases in sequence.
In practical applications, in the case that the extending portions 102 extend from the first ends of the arc-shaped mounting plates 10 to the outside and the widths are sequentially increased, the possibility that the extending portions 102 slip out of the notch portions 103 can be reduced to some extent, the engagement strength between the extending portions 102 and the notch portions 103 can be increased, and further, the connection strength between the adjacent arc-shaped mounting plates 10 can be improved.
Alternatively, the extension 102 may be shaped as an isosceles trapezoid. In practical application, under the condition that the shape of the extension portion 102 is an isosceles trapezoid, the stress of the extension portion 102 on the inner side and the outer side of the arc-shaped mounting plate 10 is uniform, so that a stress concentration area formed on the extension portion 102 can be avoided to a certain extent, and the service life of the arc-shaped mounting plate 102 is prolonged.
It is understood that, in practical applications, the extension portion 102 may also be in the shape of an unequal-waisted trapezoid, and the embodiment of the present invention is not limited to the shape of the extension portion 102.
in an alternative embodiment of the present invention, between two adjacent arc-shaped mounting plates 10, the extending portion 102 and the gap portion 103 may be in clearance fit. In practical applications, with the clearance fit between the extending portion 102 and the notch portion 103, the position adjustment between the adjacent arc-shaped mounting plates 10 can be facilitated, so that the adjustability of the positioning device during the mounting process can be improved.
In another alternative embodiment of the present invention, two adjacent arc-shaped mounting plates 10 may be fixed by spot welding. Specifically, after all the arc-shaped mounting plates 10 are mounted on the positioning device, that is, after the two adjacent arc-shaped mounting plates 10 are engaged and connected, spot welding and fixing between the two adjacent arc-shaped mounting plates 10 may be achieved by using spot welding or the like between the two adjacent arc-shaped mounting plates 10, so as to enhance the connection strength between the two adjacent arc-shaped mounting plates 10.
In the embodiment of the present invention, the arc-shaped mounting plate 10 may be a steel plate. In practice, the steel plate may be made of ordinary carbon steel. In practical application, in order to reduce the processing difficulty of the arc-shaped mounting plate 10 and improve the size precision of the arc-shaped mounting plate 10, the maximum external dimension of the arc-shaped mounting plate can be smaller than 1.5 meters.
in the embodiment of the present invention, the arc-shaped mounting plate 10 can be processed by flame cutting. As the step structures are not arranged at the two ends of the arc-shaped mounting plate 10, the processing technology of the arc-shaped mounting plate 10 can be simplified, and the processing efficiency of the arc-shaped mounting plate 10 is improved.
To sum up, the embodiment of the utility model provides a positioner for rag bolt installation include following advantage at least:
The embodiment of the utility model provides an among the positioner for rag bolt installation, because between two adjacent arc mounting panels, can through with the extension embedding in the breach portion, realize that the interlock of two adjacent arc mounting panels is connected. In practical application, in the process of installing the positioning device, the extending part of one of the two adjacent arc-shaped mounting plates is embedded into the notch part of the other arc-shaped mounting plate, so that the two adjacent arc-shaped mounting plates can be meshed and connected. Therefore, the connection of two adjacent arc-shaped mounting plates by mounting the positioning pin and the bolt can be avoided, and the mounting efficiency of the positioning device is improved. And, owing to avoided the both ends of arc mounting panel set up the stair structure, like this, just can simplify the processing technology of arc mounting panel improves the machining efficiency of arc mounting panel.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The positioning device for installing the foundation bolt provided by the utility model is introduced in detail, and the principle and the implementation mode of the utility model are explained by applying specific examples, and the explanation of the above embodiments is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A positioning device for foundation bolt installation, comprising: a plurality of arc-shaped mounting plates connected in sequence; wherein the content of the first and second substances,
Each arc-shaped mounting plate is provided with a mounting hole;
An extension part is arranged at the first end of each arc-shaped mounting plate, and a notch part matched with the extension part is arranged at the second end of each arc-shaped mounting plate;
Between two adjacent arc mounting panels, the extension embedding breach portion to make two adjacent arc mounting panels interlock and connect.
2. The positioning device of claim 1, wherein the mounting hole is centrally disposed on the arcuate mounting plate.
3. The positioning device as set forth in claim 1, wherein each of said arcuate mounting plates is provided with one or more mounting holes, said plurality of mounting holes being evenly distributed on said arcuate mounting plate.
4. The positioning device as set forth in claim 1 wherein said extensions extend from said first end of said arcuate mounting plate to an exterior and have successively increasing widths.
5. the positioning device of claim 4, wherein the extension is shaped as an isosceles trapezoid.
6. The positioning device as set forth in claim 5 wherein between adjacent two of said arcuate mounting plates, said extension and said notch portion are in a clearance fit.
7. The positioning device as set forth in claim 1, wherein two adjacent ones of said arcuate mounting plates are spot welded.
8. The positioning device of claim 1, wherein the arcuate mounting plate is a steel plate.
9. The positioning device of claim 8, wherein the mounting holes are anchor bolt mounting holes.
10. The positioning device of claim 1, wherein the arcuate mounting plate has a maximum outer dimension of less than 1.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920315043.7U CN209793561U (en) | 2019-03-12 | 2019-03-12 | positioning device for mounting foundation bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920315043.7U CN209793561U (en) | 2019-03-12 | 2019-03-12 | positioning device for mounting foundation bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209793561U true CN209793561U (en) | 2019-12-17 |
Family
ID=68824591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920315043.7U Active CN209793561U (en) | 2019-03-12 | 2019-03-12 | positioning device for mounting foundation bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209793561U (en) |
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2019
- 2019-03-12 CN CN201920315043.7U patent/CN209793561U/en active Active
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