CN210306913U - Group hole positioning device for standard inclined H-shaped steel beam - Google Patents
Group hole positioning device for standard inclined H-shaped steel beam Download PDFInfo
- Publication number
- CN210306913U CN210306913U CN201920637882.0U CN201920637882U CN210306913U CN 210306913 U CN210306913 U CN 210306913U CN 201920637882 U CN201920637882 U CN 201920637882U CN 210306913 U CN210306913 U CN 210306913U
- Authority
- CN
- China
- Prior art keywords
- line
- hole
- shaped steel
- positioning
- steel beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model relates to a group hole positioning device of a standard oblique H-shaped steel beam, which belongs to the field of steel structure manufacturing and installation engineering, and comprises a hole site plate and a positioning ruler, wherein the hole site plate is provided with a central slot line along the length direction and is provided with a positioning hole corresponding to a wing plate hole group of the H-shaped steel beam, and the positioning hole is provided with a positioning hole line which is parallel and vertical to the central slot line respectively; the positioning ruler is provided with a clamping groove, the positioning ruler is provided with an A line side, a B line side and a C line side, and the included angle of the A line side and the B line side is the same as the inclination angle of the hole group line on the web plate of the H-shaped steel beam; when the H-shaped steel beam is used, the line C edge corresponds to a hole group line of a wing plate of the H-shaped steel beam, the line A edge is attached to a wing plate surface of the H-shaped steel beam, and the line B edge corresponds to a hole group line on a web plate of the H-shaped steel beam; the utility model discloses when standard oblique type H girder steel link hole crowd is rule, fixed a position, can be more accurate, high-efficient, convenient.
Description
Technical Field
The utility model belongs to the technical field of the steel construction manufacturing installation engineering, be applicable to the hole crowd location before the drilling of steel construction production manufacturing process oblique type H girder steel end, specific theory relates to a crowd's hole positioner of standard oblique type H girder steel.
Background
The steel structure has the advantages of light dead weight, large bearing capacity, good elastic-plastic property, good anti-seismic property and the like, and is widely applied to heavy industrial plants, super high-rise buildings, large public buildings (auditoriums, large theaters and the like), large-span structures (such as large stadiums and the like), bridges and various special structures. With the increasing development of national economy in China, the steel structure has extremely wide development prospect. Steel structures are members such as steel beams, steel columns, and steel trusses made of steel sections, steel plates, and the like, and the member connection positions are generally provided with hole groups for bolt connection. In actual production, the standard oblique H-shaped steel beams are usually produced in batches, and the interchangeability of the beams produced in batches is ensured, so that the production efficiency is improved. However, the hole groups at the end of the standard inclined H-shaped steel beam are usually distributed on three surfaces of an upper wing plate, a lower wing plate and a web plate, so that the dimensional accuracy of a spatial reverse line is difficult to ensure during scribing and drilling, particularly, the positioning of the hole groups with certain inclination of the hole group lines on the web plate is more difficult, the spatial reverse line operation is complicated and time-consuming, and the reverse line accuracy is low, so that rework is easy to cause.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a crowd's hole positioner of oblique type H girder steel of standard can be more accurate, high-efficient, convenient when standard oblique type H girder steel link hole crowd is drawn a line, is fixed a position.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the group hole positioning device of the standard inclined H-shaped steel beam comprises a hole position plate and a positioning ruler, wherein the hole position plate is provided with a central slot line along the length direction and positioning holes corresponding to the wing plate hole group of the H-shaped steel beam, and the positioning holes are provided with positioning hole lines which are respectively parallel to and perpendicular to the central slot line; the positioning ruler is provided with a clamping groove, the positioning ruler is provided with an A line side, a B line side and a C line side, and the included angle of the A line side and the B line side is the same as the inclination angle of the hole group line on the web plate of the H-shaped steel beam; during the use, C line limit corresponds with the pterygoid lamina hole crowd line of H girder steel, and A line limit and the pterygoid lamina face veneer of H girder steel are closed, and B line limit corresponds with the hole crowd line on the H girder steel web.
Preferably, a wear-resistant drill bush is sleeved in the positioning hole.
Preferably, the length of the hole site plate is the same as the width of a wing plate of the H-shaped steel beam
The utility model has the advantages that:
1. the utility model discloses the cooperation of clearing hole position board and location chi is used, can realize the trompil of accurate location of H shaped steel end angle, is particularly suitable for the hole crowd processing of same specification H shaped steel.
2. The utility model discloses a set up the constant head tank on the location chi, and be greater than the web perpendicular hole crowd's line degree of depth of H girder steel with the degree of depth of constant head tank, during the location, only need with the constant head tank card on the pterygoid lamina of H girder steel, can avoid the influence of H girder steel structure itself to the location.
3. The utility model discloses a with the length design of hole position board for the pterygoid lamina width the same with the H girder steel, during the location, only need align two vertical edges of locating plate with two horizontal limits of the pterygoid lamina of H girder steel respectively, align perpendicular hole crowd's line on central slotline and the pterygoid lamina of H girder steel again and can fix a position fast.
4. The utility model discloses a set up wear-resisting drill bushing and can guarantee hole site board repetitious usage and can not damage, and can guarantee that the size of locating hole is invariable to guarantee the fixed of trompil specification.
Drawings
FIG. 1 is a schematic diagram of a hole site plate structure of the present invention;
FIG. 2 is a schematic view of the positioning ruler of the present invention;
FIG. 3 is a schematic view of the position ruler of the present invention in use;
FIG. 4 is a schematic view of the hole site plate of the present invention in use;
in the figure, 1-hole site plate, 2-positioning ruler, 3-central groove line, 4-positioning hole, 5-positioning hole line, 6-clamping groove, 7-A line edge, 8-B line edge, 9-C line edge, 10-central line L, 11-H steel web plate, 12-H steel wing plate, 13-wing plate parallel edge and 14-hole site plate vertical edge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-4, the group hole positioning device for the standard oblique H-shaped steel beam includes a hole site plate 1 and a positioning ruler 2, wherein the hole site plate 1 is provided with a central slot line 3 along the length direction and is provided with a positioning hole 4 corresponding to a wing plate hole group of the H-shaped steel beam, the positioning hole 4 is provided with a positioning hole line 5 which is respectively parallel and perpendicular to the central slot line 3, the length of the hole site plate 1 is the same as the width of a wing plate 12 of the H-shaped steel beam, when positioning, only two vertical edges 14 of the positioning plate 1 need to be respectively aligned with two horizontal edges 13 of the wing plate 12 of the H-shaped steel beam, and then the central slot line 3 is aligned with a vertical hole group line on the wing plate 12 of the H; be equipped with draw-in groove 6 on the alignment ruler 2, the degree of depth of constant head tank 6 is greater than the perpendicular hole crowd line degree of depth of web of H girder steel, during the location, only needs 6 cards of constant head tank on the pterygoid lamina 12 of H girder steel, can avoid the influence of H girder steel structure itself to the location. The positioning ruler 2 is provided with an A line edge 7, a B line edge 8 and a C line edge 9, and the included angle of the extension lines of the A line edge and the B line edge is the same as the inclination angle of the hole group line on the web plate of the H-shaped steel beam; during the use, the perpendicular hole crowd line on C line limit 9 and the pterygoid lamina 12 of H girder steel overlaps mutually, and line A limit 7 is laminated with the surface of the pterygoid lamina 12 of H girder steel, and line B limit 8 overlaps with the hole crowd line on the web 11 of H girder steel mutually.
As a preferred technical scheme, a wear-resistant drill bushing is sleeved in the positioning hole 4, the inner diameter of the wear-resistant drill bushing is equivalent to the aperture of a hole required to be formed in the H-shaped steel beam wing plate 12, the wear-resistant drill bushing can ensure that the hole plate 1 can be used for multiple times without being damaged, and the size of the positioning hole 4 can be ensured to be constant so as to ensure the fixation of the hole specification.
The utility model discloses a use:
according to the requirements of a drawing, firstly, drawing a positioning hole line at the position where holes are needed at the end of a web plate 11 of H steel needing to be punched; drawing a center line L10 on the wing plate 12 of the H-shaped steel along the length direction; overlapping the line B edge 8 of the positioning ruler with the hole group line of the web plate hole of the H-shaped steel, attaching the line A edge 7 to the upper surface of the wing plate 12 of the H-shaped steel, positioning a point D at the contact surface of the line C9 of the positioning ruler and the wing plate 12 of the H-shaped steel, and drawing a line M perpendicular to the central line L by using a drawing tool according to the point D; the hole site plate 1 is vertical to the wing plate of the H-shaped steel, the central groove line 3 of the hole site plate 1 is overlapped with the line M, two vertical edges 14 of the hole site plate 1 correspond to two parallel edges 13 of the wing plate 12 of the H-shaped steel, the hole site plate 1 is fixed, and holes are punched on the wing plate 12 of the H-shaped steel along the positioning holes 4 of the hole site plate 1.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a crowd's hole positioner of oblique type H girder steel of standard which characterized in that: the group hole positioning device of the standard inclined H-shaped steel beam comprises a hole position plate and a positioning ruler, wherein the hole position plate is provided with a central slot line along the length direction and positioning holes corresponding to the wing plate hole group of the H-shaped steel beam, and the positioning holes are provided with positioning hole lines which are respectively parallel to and perpendicular to the central slot line; the positioning ruler is provided with a clamping groove, the positioning ruler is provided with an A line side, a B line side and a C line side, and the included angle of the A line side and the B line side is the same as the inclination angle of the hole group line on the web plate of the H-shaped steel beam; during the use, C line limit corresponds with the pterygoid lamina hole crowd line of H girder steel, and A line limit and the pterygoid lamina face veneer of H girder steel are closed, and B line limit corresponds with the hole crowd line on the H girder steel web.
2. The apparatus of claim 1, wherein the apparatus comprises: and a wear-resistant drill bushing is sleeved in the positioning hole.
3. The apparatus of claim 1, wherein the apparatus comprises: the length of the hole site plate is the same as the width of a wing plate of the H-shaped steel beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637882.0U CN210306913U (en) | 2019-05-07 | 2019-05-07 | Group hole positioning device for standard inclined H-shaped steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637882.0U CN210306913U (en) | 2019-05-07 | 2019-05-07 | Group hole positioning device for standard inclined H-shaped steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306913U true CN210306913U (en) | 2020-04-14 |
Family
ID=70137683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920637882.0U Active CN210306913U (en) | 2019-05-07 | 2019-05-07 | Group hole positioning device for standard inclined H-shaped steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210306913U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745615A (en) * | 2020-05-19 | 2020-10-09 | 中建科工集团有限公司 | Welding positioning line tool clamping fixture and scribing method |
| CN112518395A (en) * | 2020-11-11 | 2021-03-19 | 中国铁建重工集团股份有限公司 | F-shaped steel alignment positioning method |
| CN113580094A (en) * | 2021-07-29 | 2021-11-02 | 安徽合力股份有限公司 | A marking device for channel-section steel |
| CN114310721A (en) * | 2022-01-14 | 2022-04-12 | 中铁宝桥（扬州）有限公司 | Bridge chord obstacle-avoiding and wire-returning device and using method thereof |
-
2019
- 2019-05-07 CN CN201920637882.0U patent/CN210306913U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745615A (en) * | 2020-05-19 | 2020-10-09 | 中建科工集团有限公司 | Welding positioning line tool clamping fixture and scribing method |
| CN112518395A (en) * | 2020-11-11 | 2021-03-19 | 中国铁建重工集团股份有限公司 | F-shaped steel alignment positioning method |
| CN113580094A (en) * | 2021-07-29 | 2021-11-02 | 安徽合力股份有限公司 | A marking device for channel-section steel |
| CN113580094B (en) * | 2021-07-29 | 2023-07-28 | 安徽合力股份有限公司 | Scribing device for channel steel |
| CN114310721A (en) * | 2022-01-14 | 2022-04-12 | 中铁宝桥（扬州）有限公司 | Bridge chord obstacle-avoiding and wire-returning device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210306913U (en) | Group hole positioning device for standard inclined H-shaped steel beam | |
| CN103374931A (en) | Test device for simulating wind power base affected by three-way coupling loads | |
| CN205147402U (en) | H shaped steel butt joint node drilling template | |
| CN205242647U (en) | Connected node of girder steel and steel column | |
| CN204098233U (en) | A kind of beam-column connection | |
| CN207326020U (en) | Steel construction punches model | |
| CN204126079U (en) | A kind of bolt welds T-shaped steel wallboard post | |
| CN202517470U (en) | Steel angle marking tool | |
| CN215157337U (en) | Anti-overturning supporting structure for stacking large H-shaped steel beam | |
| CN214461162U (en) | Assembled steel beam structure and assembled building | |
| CN207794323U (en) | A kind of assembled architecture beam column | |
| CN203452395U (en) | Multifunctional angle square | |
| CN216787985U (en) | Double-angle steel T-shaped combined cross section connecting node for reinforcing power transmission iron tower | |
| CN110656697A (en) | Connection node of assembled concrete frame beam column | |
| CN207091841U (en) | Cross-saddle single-track traffic full steel structure system based on assembled technology | |
| CN221095952U (en) | Angle steel assembly type steel bar anchoring and reinforcing device for power transmission tower | |
| CN220783102U (en) | I-steel connecting plate positioner | |
| CN205348759U (en) | Shear wall template system for construction | |
| CN214643577U (en) | Special ruler for drawing and positioning steel structure stud | |
| CN221143068U (en) | Connecting device for concrete main beam and wood structure secondary beam | |
| CN215211518U (en) | Multi-span door swinging type steel column beam connecting structure | |
| CN214303110U (en) | Assembled antidetonation steel construction beam column connected node | |
| CN203034822U (en) | Adjustable-type assembly jig platform | |
| CN217129015U (en) | Special frock of large-scale steel construction segmentation group | |
| CN216632659U (en) | Building engineering drilling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |