CN213654283U - Steel construction column base crab-bolt construction positioning die - Google Patents
Steel construction column base crab-bolt construction positioning die Download PDFInfo
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- CN213654283U CN213654283U CN202022313186.XU CN202022313186U CN213654283U CN 213654283 U CN213654283 U CN 213654283U CN 202022313186 U CN202022313186 U CN 202022313186U CN 213654283 U CN213654283 U CN 213654283U
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Abstract
The utility model relates to a steel construction column base crab-bolt construction positioning die, including rectangle locating frame, line location fastener, row location fastener and maintenance bolt. The row positioning clamping piece is provided with a first strip-shaped groove along the length direction; a second strip-shaped groove is formed in the row positioning clamping piece along the length direction; the both ends of going location fastener are connected respectively with two perpendicular limits of locating frame, and the both ends of row location fastener are connected respectively with two horizontal limits of locating frame, first bar groove constitutes the locating hole that is used for placing the maintenance bolt with second bar groove crossing department, the maintenance bolt is used for connecting steel construction column base crab-bolt. The utility model discloses simple structure, it is convenient to use, solved traditional steel construction column base positioning die and used complicated, unable used repeatedly's problem, can effectively improve steel construction column base crab-bolt construction operating efficiency, reduce cost.
Description
Technical Field
The utility model relates to a steel construction positioning die, concretely relates to repeatedly usable's steel construction column base crab-bolt construction positioning die.
Background
In the construction process of steel structure building engineering, the accurate positioning of a steel column anchor bolt is one of the most important construction processes for ensuring the smooth installation of an upper steel structure. The existing anchor bolt positioning method adopts a steel plate punching to manufacture a steel plate mould for positioning, and the method has the following three main defects: firstly, each column base of each building project needs to be processed with a steel plate die again, a large number of welding, punching, cutting and other procedures are needed, the time is long, and the processing task is heavy; secondly, the positioning steel plate is heavy, and the moving and positioning of constructors are difficult in the construction process, so that the construction is not facilitated; thirdly, the positioning steel plate can not be reused after the construction of the column base is finished, and steel is wasted.
SUMMERY OF THE UTILITY MODEL
Big, use the difficulty, unable used repeatedly's problem of processing work volume for solving current steel construction column base construction positioning die existence, the utility model discloses a following technical scheme:
a steel structure column base anchor bolt construction positioning die comprises a positioning frame, a row positioning fastener, a column positioning fastener and a fixing bolt; the row positioning clamping piece is provided with a first strip-shaped groove along the length direction; a second strip-shaped groove is formed in the row positioning clamping piece along the length direction; the both ends of going location fastener are connected respectively with two perpendicular limits of locating frame, and the both ends of row location fastener are connected respectively with two horizontal limits of locating frame, first bar groove constitutes the locating hole that is used for placing the maintenance bolt with second bar groove crossing department, the maintenance bolt is used for connecting steel construction column base crab-bolt.
As a further improvement of the mold: third strip-shaped grooves which are arranged along the respective length directions are respectively arranged on the transverse edge and the vertical edge of the positioning frame; two ends of the row positioning clamping piece are respectively provided with a first connecting hole, and each first connecting hole is respectively connected with a third strip-shaped groove on the vertical edge of the corresponding positioning frame through a bolt and a nut; and second connecting holes are respectively formed in two ends of the row positioning clamping piece, and each second connecting hole is respectively connected with a third strip-shaped groove on the corresponding transverse edge of the positioning frame through a bolt and a nut.
As a further improvement of the mold: the diameter of the first connecting hole is equal to the width of the third strip-shaped groove on the vertical edge of the positioning frame, and the diameter of the second connecting hole is equal to the width of the third strip-shaped groove on the transverse edge of the positioning frame.
As a further improvement of the mold: the length of the row positioning clamping piece is equal to that of the transverse edge of the positioning frame, and the length of the column positioning clamping piece is equal to that of the vertical edge of the positioning frame.
As a further improvement of the mold: the positioning frame is square.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model can be matched and combined according to the number and the positions of the anchor bolts, and different positioning requirements can be met by adjusting the positions of the row positioning clamping pieces and the column positioning clamping pieces;
2. the installation method has the advantages that the machining is simple, the production cost is low, the weight is light, the whole installation process does not need to be subjected to on-site punching or welding, the operation can be quickly carried out by a small amount of personnel, and the construction efficiency is obviously improved;
3. after the construction is finished, the detachable steel plate can be detached for repeated use in subsequent operation, and raw materials are saved.
Drawings
FIG. 1 is a top view of the present apparatus;
FIG. 2 is a front view of the present apparatus;
FIG. 3 is a top view of the positioning frame;
FIG. 4 is a top view of the row positioning snaps;
FIG. 5 is a top view of the column alignment tab;
fig. 6 is a front view of the retaining latch.
Detailed Description
The technical scheme of the utility model is explained in detail below with the attached drawings:
as shown in fig. 1 and 2, the positioning die for steel structure column base anchor bolt construction comprises a square positioning frame 1, a row positioning fastener 2, a column positioning fastener 3 and a retaining bolt 4.
As shown in fig. 3, third strip-shaped grooves with the same width are respectively formed on the horizontal side and the vertical side of the square positioning frame 1. The length of the row positioning clamping piece 2 is the same as that of the transverse edge of the square positioning frame 1. The length of the column positioning clamping piece 3 is the same as that of the vertical edge of the square positioning frame 1.
As shown in fig. 4, a first strip-shaped groove is formed in the middle of the row positioning clamping piece 2 along the length direction, first connection holes are formed in the two ends of the row positioning clamping piece, and the diameter of each first connection hole is the same as the width of the third strip-shaped groove of the square positioning frame 1.
As shown in fig. 5, a second strip-shaped groove is formed in the middle of the column positioning clamping piece 3 along the length direction, second connecting holes are formed in the two ends of the column positioning clamping piece, and the diameter of each second connecting hole is the same as the width of the third strip-shaped groove of the square positioning frame 1.
Preferably, the thicknesses of the square positioning frame 1, the row positioning clamping pieces 2 and the column positioning clamping pieces 3 are the same.
As shown in fig. 2 and 6, the height of the shaft-inserting portion at the lower end of the retention pin 4 is greater than or equal to the sum of the thicknesses of the square positioning frame 1, the row positioning fastener 2 and the column positioning fastener 3, and the size of the cross section is slightly smaller than the widths of the first strip-shaped groove and the second strip-shaped groove.
As shown in figures 1 and 2, when the steel structure column base anchor bolt is constructed and positioned, a square positioning frame 1, a row positioning clamping piece 2 and a column positioning clamping piece 3 which are matched are selected according to the number and the diameter of the column base anchor bolt and the size of a column base bottom plate. The row positioning clamping pieces 2 and the column positioning clamping pieces 3 are respectively arranged below and above the square positioning frame 1 according to the row spacing and the column spacing of the column base anchor bolt, a bolt penetrates through the third strip-shaped grooves on the sides of the positioning frame 1 and the corresponding connecting holes on the row positioning clamping pieces 2 or the column positioning clamping pieces 3, and the row positioning clamping pieces 2 and the column positioning clamping pieces 3 are fixed on the positioning frame 1 through nuts. And finally, inserting the retention bolt 4 into the pedestal anchor bolt positioning hole formed by overlapping the first strip-shaped groove and the second strip-shaped groove, so that the manufacture of the pedestal anchor bolt positioning die is completed.
The disassembly of the device can be completed by disassembling the bolt and the nut, and the device is convenient to transport and reuse.
Claims (5)
1. The utility model provides a steel construction column base crab-bolt construction positioning die which characterized in that: comprises a positioning frame (1), a row positioning fastener (2), a column positioning fastener (3) and a retention bolt (4); a first strip-shaped groove is formed in the row positioning clamping piece (2) along the length direction; a second strip-shaped groove is formed in the row positioning clamping piece (3) along the length direction; the both ends of going location fastener (2) are connected respectively with two perpendicular limits of locating frame (1), and the both ends of row location fastener (3) are connected respectively with two horizontal limits of locating frame (1), first bar groove constitutes the locating hole that is used for placing maintenance bolt (4) with second bar groove crossing department, maintenance bolt (4) are used for connecting steel construction column base crab-bolt.
2. The steel structure column base anchor bolt construction positioning die of claim 1, characterized in that: third strip-shaped grooves which are arranged along the respective length directions are respectively arranged on the transverse edge and the vertical edge of the positioning frame (1); two ends of the row positioning clamping piece (2) are respectively provided with a first connecting hole, and each first connecting hole is respectively connected with a third strip-shaped groove on the vertical edge of the corresponding positioning frame (1) through a bolt and a nut; and second connecting holes are respectively formed in two ends of the row positioning clamping piece (3), and each second connecting hole is respectively connected with a third strip-shaped groove on the transverse edge of the corresponding positioning frame (1) through a bolt and a nut.
3. The steel structure column base anchor bolt construction positioning die of claim 2, characterized in that: the diameter of first connecting hole equals with the width in the third bar groove on locating frame (1) perpendicular limit, the diameter of second connecting hole equals with the width in the third bar groove on the locating frame (1) horizontal limit.
4. The steel structure column base anchor bolt construction positioning die of claim 1, characterized in that: the length of the row positioning clamping pieces (2) is equal to the length of the transverse edge of the positioning frame (1), and the length of the column positioning clamping pieces (3) is equal to the length of the vertical edge of the positioning frame (1).
5. The steel structure column base anchor bolt construction positioning die of any one of claims 1 to 4, characterized in that: the positioning frame (1) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022313186.XU CN213654283U (en) | 2020-10-17 | 2020-10-17 | Steel construction column base crab-bolt construction positioning die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022313186.XU CN213654283U (en) | 2020-10-17 | 2020-10-17 | Steel construction column base crab-bolt construction positioning die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213654283U true CN213654283U (en) | 2021-07-09 |
Family
ID=76701698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022313186.XU Active CN213654283U (en) | 2020-10-17 | 2020-10-17 | Steel construction column base crab-bolt construction positioning die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213654283U (en) |
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2020
- 2020-10-17 CN CN202022313186.XU patent/CN213654283U/en active Active
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