CN217667320U - H shaped steel welding alignment locator - Google Patents
H shaped steel welding alignment locator Download PDFInfo
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- CN217667320U CN217667320U CN202221414738.9U CN202221414738U CN217667320U CN 217667320 U CN217667320 U CN 217667320U CN 202221414738 U CN202221414738 U CN 202221414738U CN 217667320 U CN217667320 U CN 217667320U
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Abstract
The utility model discloses a H-shaped steel welding alignment positioner, which is provided with a 'well' -shaped frame, wherein two parallel channel steels with opposite webs are vertically arranged, and the web of the channel steel is propped against the side edge of an H-shaped steel flange plate, so that the distance between the two parallel channel steels is determined; the transverse direction of the 'well' -shaped frame is provided with two parallel pull rods, the pull rods are vertical to the channel steel, and the two pull rods are correspondingly abutted against the top surface of the upper flange plate of the H-shaped steel and the bottom surface of the lower flange plate of the H-shaped steel one by one; adjusting screws are arranged on the two channel steels in pairs, each adjusting screw is installed on one side channel steel by using an adjusting nut, the front end of each adjusting screw abuts against one corresponding side of the web of the H-shaped steel, and the position of the web of the H-shaped steel is determined by using the adjusting screws; the pair of adjusting screws is provided with an upper pair and a lower pair along the channel steel and is used for determining the verticality of the web plate of the H-shaped steel. The utility model discloses simple structure is reliable, can effectively guarantee the welding quality of H shaped steel, improves the work efficiency, reduces manpower and equipment input.
Description
Technical Field
The utility model relates to a welding position ware, the more specifically locator that is arranged in H shaped steel welding that says so.
Background
In more and more steel structure construction, because technology and design need a large amount of spliced H-shaped steel with non-standard types to meet building construction, the standard production size of the existing spliced H-shaped steel cannot meet the size required by site construction, so that a construction unit is required to autonomously process spliced H-shaped steel with special types to meet the requirement of site construction, namely the spliced H-shaped steel with special shapes; the special-shaped spliced H-shaped steel is formed by welding and processing steel plates; various auxiliary supports are needed for positioning in the prior art for welding spliced H-shaped steel, a web plate and a lower wing plate need to be accurately positioned and welded in the welding process, the upper wing plate is welded, the perpendicularity and the position are difficult to guarantee, a large number of workers are needed to be matched with a crane or mechanical equipment to fix and synchronously assist and weld, the process consumes a large amount of time, manpower and material resources, the perpendicularity and the position of the web plate welding cannot be guaranteed, and the welding quality of the spliced H-shaped steel is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an H shaped steel welding alignment locator for avoiding the not enough of above-mentioned prior art existence to guarantee H shaped steel's welding quality, improve the work efficiency, reduce manpower and equipment input.
The utility model discloses a solve technical problem and adopt following technical scheme:
the utility model is characterized in that the H-shaped steel welding straightening positioner consists of a frame shaped like a Chinese character 'jing' and an adjusting structure; the vertical direction of the frame shaped like a Chinese character 'jing' is provided with two parallel channel steels, the two channel steels are opposite to each other through a channel steel web plate and abut against the side edge of the flange plate of the H-shaped steel through the channel steel web plate, and the distance between the two parallel channel steels is determined according to the width of the flange plate of the H-shaped steel; the transverse direction of the frame shaped like a Chinese character 'jing' is provided with two parallel pull rods, the pull rods are perpendicular to the channel steel, and the two parallel pull rods are correspondingly attached to the top surface of the upper flange plate of the H-shaped steel and the bottom surface of the lower flange plate of the H-shaped steel one by one; the adjusting structure is characterized in that adjusting screws are arranged on two channel steels in pairs, each adjusting screw is installed on one channel steel by an adjusting nut, the front end of each adjusting screw abuts against one corresponding side of an H-shaped steel web, and the positions of the H-shaped steel webs are determined by the adjusting screws which are arranged in pairs and are respectively arranged on the two sides of the H-shaped steel webs; and two pairs of adjusting screws are arranged at intervals along the length of the channel steel, and the perpendicularity of the H-shaped steel web plate is determined by utilizing the two pairs of adjusting screws.
The utility model discloses H shaped steel welding alignment locator's characteristics also lie in: the front end of the adjusting screw is provided with a gasket, and the front end of the adjusting screw abuts against the H-shaped steel web plate through the gasket.
The utility model discloses H shaped steel welding alignment locator's characteristics also lie in: the pull rod is a threaded rod and is fastened on a web plate of the channel steel through a bolt.
The utility model discloses H shaped steel welding alignment locator's characteristics also lie in: the H-shaped steel welding alignment positioner is provided with two groups or more than two groups at intervals along the length direction of the H-shaped steel.
The utility model discloses H shaped steel welding alignment locator's characteristics also lie in: and welding a vertical detection steel plate at the edge of the channel steel, and detecting the parallelism of the flange plate of the H-shaped steel by utilizing the bottom right-angle edge of the vertical detection steel plate.
Compared with the prior art, the utility model discloses beneficial effect embodies:
1. the utility model utilizes the frame shaped like the Chinese character 'jing' to carry out peripheral limit on the H-shaped steel, and utilizes the adjusting structure to keep the verticality and the position of the web plate of the H-shaped steel, thereby effectively ensuring the welding quality of the H-shaped steel;
2. the utility model effectively avoids the labor and time consuming situation of repeatedly checking the size in the welding field, does not need to use large equipment, and realizes low cost and high efficiency in the field welding of the H-shaped steel;
3. the utility model discloses do not have service condition's restriction, its assembly is light swift with the adjustment process, and transition convenient to carry uses perpendicular pick-up plate to balance the inspection, convenient and reliable.
Drawings
FIG. 1 is a schematic cross-sectional view of the positioning of the H-shaped steel of the present invention;
FIG. 2 is a side view of the positioning of the H-shaped steel of the present invention;
reference numbers in the figures: 1 channel-section steel, 1a channel-section steel web, 2 pull rods, 3 timing screws, 3a gaskets, 4 detect the steel sheet perpendicularly, and 5a is H shaped steel upper flange board, and 5b is H shaped steel lower flange board, and 5c is the H shaped steel web.
Detailed Description
Referring to fig. 1 and 2, the H-shaped steel welding alignment positioner in the embodiment is composed of a frame shaped like a Chinese character jing and an adjusting structure;
the vertical channel steel 1 that is two parallels of "well" word frame, two channel-section steel 1 are relative with channel-section steel web 1a to support in the side of H shaped steel flange board with channel-section steel web 1a, the distance between two parallel channel-section steel 1 is decided according to the width of H shaped steel flange board.
The transverse direction of the frame shaped like a Chinese character jing shown in fig. 1 is provided with two parallel pull rods 2, the pull rods 2 are perpendicular to the channel steel 1, and the two parallel pull rods 2 are correspondingly attached to the top surface of an upper flange plate 5a of the H-shaped steel and the bottom surface of a lower flange plate 5b of the H-shaped steel one by one.
The adjusting structure shown in fig. 1 is that adjusting screws 3 are arranged on two channel steels 1 in pairs, each adjusting screw 3 is mounted on one channel steel 1 by using an adjusting nut, the front end of each adjusting screw 3 abuts against one corresponding side of an H-shaped steel web 5c, the two adjusting screws 3 arranged in pairs shown in fig. 1 are located on the same straight line position, and the positions of the H-shaped steel webs are adjusted and maintained by using the adjusting screws 3 arranged in pairs and respectively located at two sides of the H-shaped steel web; two pairs of adjusting screws 3 are arranged at intervals along the length of the channel steel 1, and the perpendicularity of the H-shaped steel web 5c is determined by using the two pairs of adjusting screws 3.
In the embodiment, the frame in the shape of a Chinese character 'jing' is used for limiting around the periphery of the H-shaped steel and providing reverse supporting force for the adjusting screw rod 3 in the adjusting structure.
In specific implementation, the corresponding technical measures also include:
the front end of the adjusting screw rod 3 is provided with a gasket 3a, the front end of the adjusting screw rod 3 is abutted against the H-shaped steel web plate through the gasket 3a, and the adjusting screw rod 3 transmits the adjusting effect to the H-shaped steel web plate 5c through the gasket 3 a.
The pull rod 2 is set as a threaded rod, and the pull rod 2 is fastened on a web plate of the channel steel 1 through an adjusting bolt 2 a.
According to the length of the H-shaped steel, two groups or more than two groups of H-shaped steel welding straightening positioners are arranged at intervals along the length direction of the H-shaped steel; perpendicular detection steel sheet 4 is right angle isosceles steel sheet, detects steel sheet 4 perpendicularly at the edge weld of channel-section steel, and in the assembling process, the bottom right-angle side that utilizes perpendicular detection steel sheet 4 detects H shaped steel flange plate's depth of parallelism, to two channel-section steels 1, can weld respectively at the side diagonal angle department of opposite position and adorn perpendicular detection steel sheet 4, makes the upper and lower flange plate of H shaped steel obtain detecting simultaneously.
In specific implementation, the positioning length of the adjusting screw rod 3 can be adjusted to adapt to web plate positioning welding of various H-shaped steels, and the method is particularly suitable for manufacturing special-shaped spliced H-shaped steels through field welding.
The assembly method comprises the following steps: before fixedly splicing the H-shaped steel web, firstly adjusting the positioning length of an adjusting screw 3 according to the set position of the H-shaped steel web, and installing the adjusting screw 3 on the channel steel 1; and then the channel steel 1 is oppositely pulled by utilizing the pull rod 2, so that the H-shaped steel is positioned.
And a second assembly mode: firstly, the channel steel 1 is fixed by oppositely pulling the screw rods 2 to form a frame shaped like a Chinese character jing, and then the positioning length of the adjusting screw rods 3 is adjusted to push the H-shaped steel web plate to a designed position.
Claims (5)
1. An H-shaped steel welding straightening positioner is characterized by comprising a 'well' -shaped frame and an adjusting structure; the vertical direction of the 'well' -shaped frame is provided with two parallel channel steels (1), the two channel steels (1) are opposite to each other through channel steel webs, the channel steel webs are abutted against the side edges of the H-shaped steel flange plates, and the distance between the two parallel channel steels (1) is determined according to the width of the H-shaped steel flange plates; the transverse direction of the 'well' -shaped frame is provided with two parallel pull rods (2), the pull rods (2) are perpendicular to the channel steel (1), and the two parallel pull rods (2) are correspondingly attached to the top surface of the upper flange plate of the H-shaped steel and the bottom surface of the lower flange plate of the H-shaped steel one by one; the adjusting structure is characterized in that adjusting screws (3) are arranged on two channel steels (1) in pairs, each adjusting screw (3) is installed on one channel steel (1) by using an adjusting nut, the front end of each adjusting screw (3) is abutted against one corresponding side of an H-shaped steel web, and the positions of the H-shaped steel webs are determined by using the adjusting screws (3) which are arranged in pairs and are respectively arranged on the two sides of the H-shaped steel webs; the pair of adjusting screws (3) is arranged at intervals along the length of the channel steel (1), and the perpendicularity of the H-shaped steel web is determined by utilizing the two pairs of adjusting screws (3).
2. The H-shaped steel welding straightening positioner as claimed in claim 1, wherein: the front end of the adjusting screw rod (3) is provided with a gasket (3 a), and the front end of the adjusting screw rod (3) is abutted against the H-shaped steel web plate through the gasket (3 a).
3. The H-shaped steel welding straightening positioner as claimed in claim 1, wherein: the pull rod (2) is a threaded rod and is fastened on a web plate of the channel steel (1) through a bolt.
4. The H-shaped steel welding straightening positioner as claimed in claim 1, wherein: the H-shaped steel welding alignment positioner is provided with two groups or more than two groups at intervals along the length direction of the H-shaped steel.
5. The H-shaped steel welding straightening positioner as claimed in claim 1, wherein: and welding a vertical detection steel plate (4) at the edge of the channel steel, and detecting the parallelism of the flange plate of the H-shaped steel by using the bottom right-angle edge of the vertical detection steel plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221414738.9U CN217667320U (en) | 2022-06-07 | 2022-06-07 | H shaped steel welding alignment locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221414738.9U CN217667320U (en) | 2022-06-07 | 2022-06-07 | H shaped steel welding alignment locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217667320U true CN217667320U (en) | 2022-10-28 |
Family
ID=83708017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221414738.9U Active CN217667320U (en) | 2022-06-07 | 2022-06-07 | H shaped steel welding alignment locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217667320U (en) |
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2022
- 2022-06-07 CN CN202221414738.9U patent/CN217667320U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230051 Zhongjian Zhifang B-18 at the intersection of Shanghai Road and Lanzhou Road, Baohe District, Hefei City, Anhui Province Patentee after: Anhui Engineering Co., Ltd. of China Chemical Construction Investment Group Patentee after: China Chemical Construction Investment Group Co.,Ltd. Address before: B-18, Zhongjian Zhicube, Northwest corner of the intersection of Shanghai Road and Lanzhou Road, Baohe District, Hefei City, Anhui Province 230051 Patentee before: Anhui Luanxin Port Construction Engineering Co.,Ltd. Patentee before: China Chemical Construction Investment Group Co.,Ltd. |
|
| CP03 | Change of name, title or address |