CN215032516U - H-shaped steel component correcting device - Google Patents
H-shaped steel component correcting device Download PDFInfo
- Publication number
- CN215032516U CN215032516U CN202023220375.9U CN202023220375U CN215032516U CN 215032516 U CN215032516 U CN 215032516U CN 202023220375 U CN202023220375 U CN 202023220375U CN 215032516 U CN215032516 U CN 215032516U
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- support
- jack
- limb
- symmetrical
- 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
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a H shaped steel component orthotic devices, the device include jack, the horizontal rectangle clamp plate of taking the jack pressure bar and arrange the short limb H shaped steel of symmetry on the construction operation platform in to the support. A pair of H-shaped steel support symmetrical vertical support rods are symmetrically arranged on the construction operation platform on two sides of the symmetrical short-limb H-shaped steel vertical support, and horizontal H-shaped steel support top support rods are arranged at the tops of the pair of H-shaped steel support symmetrical vertical support rods; the lower surface of the lower flange of the horizontal top brace rod of the H-shaped steel support is connected with the top surface of the jack, and the bottom surface of the jack is provided with the horizontal rectangular pressing plate; the horizontal rectangular pressing plate is positioned above the vertical support of the symmetrical short-limb H-shaped steel. The utility model discloses processing simple manufacture, the simple operation, efficient, safe firm repeatedly usable.
Description
Technical Field
The utility model relates to a building structure engineering field especially relates to an H shaped steel component orthotic devices.
Background
The H-shaped steel member is widely applied to the field of building structure engineering such as beams, columns, purlines, supports and the like, and is formed by processing two flange plates and a web plate through submerged arc welding.
After the existing web and flange are formed into H-shaped steel by submerged arc welding, the flange (welding position with the web) of the H-shaped steel component can locally bulge and deform, and the reason is as follows: the welding heating area is heated to expand, and the surrounding base metal is still in a cold state or a low heating temperature state, so that the finished welding line and the heat affected area are cooled and contracted, transverse and longitudinal contraction deformation is generated, and the flange of the H-shaped steel is bulged and deformed. At present, the welding, heating and baking and manual force application (hammering) correction are generally carried out through fire welding, so that the efficiency is low, initial damage can be caused to H-shaped steel base metal, the safety storage is reduced, and the safety of structural engineering is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a safety, efficient H shaped steel component orthotic devices is provided.
In order to solve the problem, the utility model relates to a H shaped steel component orthotic devices, its characterized in that: the device comprises a jack with a jack pressure rod, a horizontal rectangular pressing plate and a symmetrical short-limb H-shaped steel vertical support arranged on a construction operation platform; a pair of H-shaped steel support symmetrical vertical support rods are symmetrically arranged on the construction operation platform on two sides of the symmetrical short-limb H-shaped steel vertical support, and horizontal H-shaped steel support top support rods are arranged at the tops of the pair of H-shaped steel support symmetrical vertical support rods; the lower surface of the lower flange of the horizontal top brace rod of the H-shaped steel support is connected with the top surface of the jack, and the bottom surface of the jack is provided with the horizontal rectangular pressing plate; the horizontal rectangular pressing plate is positioned above the vertical support of the symmetrical short-limb H-shaped steel.
The height of the symmetrical vertical support rods of the H-shaped steel support is equal to the sum of the height of the H-shaped steel to be corrected, the height of the jack and the height of the symmetrical short-limb H-shaped steel vertical support.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses in be equipped with jack, horizontal rectangle clamp plate of taking jack pressure pole and arrange the short limb H shaped steel of symmetry on the construction operation platform in and stand to the support, exert pressure downwards through jack pressure pole, horizontal rectangle clamp plate waits to correct the local part of bulging deformation in upper limb of H shaped steel along with the suppression to accomplish the whole local part of the edge of a wing and bulge and correct the restoration.
2. The utility model discloses a machinery suppression, not only efficient, with low costs, ensured the quality moreover.
3. The utility model discloses processing simple manufacture, the simple operation, safe firm repeatedly usable.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of the utility model taken along the line a-a.
In the figure: 1-constructing an operation platform; 2-H type steel support symmetric vertical stay bars; 3-H shaped steel support horizontal top brace rod; 4-a jack; 5-jack pressure rod; 6-horizontal rectangular pressing plate; 7-H-shaped steel to be corrected; 8-symmetrical short-limb H-shaped steel vertical support.
Detailed Description
As shown in figures 1-2, the H-shaped steel member straightening device comprises a jack 4 with a jack press rod 5, a horizontal rectangular pressing plate 6 and a symmetrical short-limb H-shaped steel vertical support 8 arranged on a construction operation platform 1.
A pair of H-shaped steel support symmetrical vertical supporting rods 2 are symmetrically arranged on the construction operation platform 1 at two sides of the symmetrical short-limb H-shaped steel vertical support 8, and H-shaped steel support horizontal supporting rods 3 are arranged at the tops of the pair of H-shaped steel support symmetrical vertical supporting rods 2; the lower surface of the lower flange of the horizontal top brace rod 3 of the H-shaped steel bracket is connected with the top surface of a jack 4, and the bottom surface of the jack 4 is provided with a horizontal rectangular pressing plate 6; the horizontal rectangular pressing plate 6 is positioned above the vertical support 8 of the symmetrical short-limb H-shaped steel.
Wherein: the height of the symmetrical vertical stay bar 2 of the H-shaped steel bracket is equal to the sum of the height of the H-shaped steel 7 to be corrected, the height of the jack 4 and the height of the symmetrical short-limb H-shaped steel vertical support 8.
The utility model discloses a preparation method:
the method comprises the steps of cutting two short-limb H-shaped steels, and symmetrically and vertically welding one side end surface of the two short-limb H-shaped steels on the upper surface of a construction operation platform 1 to serve as a symmetrical short-limb H-shaped steel vertical support 8;
a hoisting process is carried out to the H-shaped steel 7 to be corrected, and the lower flange of the H-shaped steel is horizontally placed on the end face of the other side of the two symmetrical short-limb H-shaped steel vertical to the support 8:
according to the sum (the height suitable for engineering construction of the human body) of the height of the H-shaped steel 7 to be corrected, the height of the jack 4 and the height of the symmetrical short-limb H-shaped steel vertical support 8, cutting two short-limb H-shaped steels with proper length, and respectively vertically and symmetrically welding one side end surfaces of the two short-limb H-shaped steels to the upper surface of the construction operation platform 1 below the symmetrical short-limb H-shaped steel vertical support 8 to serve as the H-shaped steel support symmetrical vertical support rods 2;
horizontally welding and additionally arranging a short-limb H-shaped steel as a horizontal top supporting rod 3 of the H-shaped steel support on the end face of the other side of the two symmetrical vertical supporting rods 2 of the H-shaped steel support;
fifthly, cutting and processing a thicker rectangular (or circular) steel plate and horizontally welding the steel plate and additionally arranging the steel plate on the bottom surface of the jack 4 to serve as a horizontal rectangular pressing plate 6:
sixthly, adding the top surface of a jack 4 provided with a horizontal rectangular pressing plate 6 between the lower surface of the lower flange of the horizontal top supporting rod 3 of the H-shaped steel bracket and the H-shaped steel 7 to be corrected, and finishing the machining and manufacturing of the formed steel correcting device.
The utility model discloses application method:
adjusting the position of H-shaped steel 7 to be corrected to enable the local bulging deformation part of the upper flange of the H-shaped steel 7 to be aligned to a horizontal rectangular pressing plate 6, enabling an operator to hold a jack pressing rod 5 to press downwards above the local bulging deformation part of the upper flange of the H-shaped steel 7 to be corrected, and pressing the local bulging deformation part of the upper flange of the H-shaped steel 7 to be corrected by the horizontal rectangular pressing plate 6;
pressing the part which is locally bulged and deformed to a proper position (ruler comparison detection can be placed), stopping pressing, and loosening the jack pressing rod 5 to restore to the original position of the jack 4;
thirdly, the other part of the upper flange of the H-shaped steel 7 to be corrected is pushed forwards, backwards, leftwards and rightwards to press the horizontal rectangular pressing plate 6 below the jack 4, and therefore the whole part of the upper flange of the H-shaped steel 7 to be corrected is pushed upwards, deformed and reset;
hoisting and overturning the H-shaped steel 7 to be corrected to enable the lower flange of the H-shaped steel 7 to be overturned to be changed into an upper flange, and repeating the steps.
Fifthly, hoisting, drawing away the corrected and reset H-shaped steel, hoisting again and inserting another H-shaped steel 7 to be corrected, placing the H-shaped steel on the top end face of the symmetrical short-limb H-shaped steel vertical support 8, repeating the operation steps, and further finishing flange correcting and resetting construction of all H-shaped steels in project engineering.
Claims (2)
1. The utility model provides a H shaped steel component orthotic devices which characterized in that: the device comprises a jack (4) with a jack pressure rod (5), a horizontal rectangular pressing plate (6) and symmetrical short-limb H-shaped steel vertical supports (8) arranged on a construction operation platform (1); a pair of H-shaped steel support symmetrical vertical supporting rods (2) is symmetrically arranged on the construction operation platform (1) on two sides of the symmetrical short-limb H-shaped steel vertical support (8), and H-shaped steel support horizontal supporting rods (3) are arranged at the tops of the pair of H-shaped steel support symmetrical vertical supporting rods (2); the lower surface of the lower flange of the horizontal top brace rod (3) of the H-shaped steel support is connected with the top surface of the jack (4), and the bottom surface of the jack (4) is provided with the horizontal rectangular pressing plate (6); the horizontal rectangular pressing plate (6) is positioned above the vertical support (8) of the symmetrical short-limb H-shaped steel.
2. The straightening device for H-beam structural members according to claim 1, wherein: the height of the symmetrical vertical support rod (2) of the H-shaped steel support is equal to the sum of the height of the H-shaped steel (7) to be corrected, the height of the jack (4) and the height of the symmetrical short-limb H-shaped steel vertical support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220375.9U CN215032516U (en) | 2020-12-28 | 2020-12-28 | H-shaped steel component correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220375.9U CN215032516U (en) | 2020-12-28 | 2020-12-28 | H-shaped steel component correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215032516U true CN215032516U (en) | 2021-12-07 |
Family
ID=79223052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023220375.9U Active CN215032516U (en) | 2020-12-28 | 2020-12-28 | H-shaped steel component correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215032516U (en) |
-
2020
- 2020-12-28 CN CN202023220375.9U patent/CN215032516U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104959403B (en) | Auxiliary adjuster for hot straightening for deformation of solid-web type girder web and using method thereof | |
| CN109304384B (en) | Correcting device and correcting method for welding combination T-shaped steel column | |
| CN215032516U (en) | H-shaped steel component correcting device | |
| CN214263332U (en) | Steel sheet welding deformation orthotic devices | |
| CN214976826U (en) | Non-fixed type groove cover shaping tool | |
| CN212469305U (en) | Correcting and resetting device | |
| CN211990350U (en) | Large arm correcting device on large lifting appliance special for wheels | |
| CN207402345U (en) | Simple tool for assembling shell ring and flange of fan tower | |
| CN212551104U (en) | Correction tool for beam panel of T-shaped and I-shaped beam | |
| CN215032872U (en) | H shaped steel arc flange board processingequipment | |
| CN211539262U (en) | Vice framework is transferred and is repaiied platform | |
| CN214919350U (en) | Target correcting device | |
| CN210498968U (en) | Fixing device for welding U-shaped rib of steel box girder | |
| CN210587852U (en) | T-shaped section butt joint tool | |
| CN212703737U (en) | Pressure device for correcting parts | |
| CN212703747U (en) | Workpiece shaping tool | |
| CN213728665U (en) | Mechanical correcting device for BH steel beam after welding deformation | |
| CN218986914U (en) | Scaffold frame welding anti-deformation device with adjustable | |
| CN211330985U (en) | Shape correcting tool | |
| CN219616412U (en) | Steel plate butt welding seam welding deformation mechanical correction device | |
| CN210907473U (en) | Profile steel edge correcting device | |
| CN214977365U (en) | Automatic correcting device of construction reinforcing bar | |
| CN219483817U (en) | Leveling device for embedded part of steel plate | |
| CN217251704U (en) | U type deck thermoforming setting device | |
| CN213233136U (en) | Reverse jig frame for integrally manufacturing steel box girder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |