CN206105242U - Steel bow member connecting plate and bow member I -steel fixed -position welding device - Google Patents
Steel bow member connecting plate and bow member I -steel fixed -position welding device Download PDFInfo
- Publication number
- CN206105242U CN206105242U CN201621057408.3U CN201621057408U CN206105242U CN 206105242 U CN206105242 U CN 206105242U CN 201621057408 U CN201621057408 U CN 201621057408U CN 206105242 U CN206105242 U CN 206105242U
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- angle steel
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- screw rod
- bow member
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Abstract
Steel bow member connecting plate and bow member I -steel fixed -position welding device, characterized by: have a first angle steel in the welding of a metal sheet end, the other end is equipped with the rectangle and transfers knothole, with the one end welding of the one end of second angle steel and the 5th screw rod together, install the 5th screw rod in knothole is transferred to the rectangle with lock nut, messenger's second angle steel is on a parallel with first angle steel, is equipped with the screw respectively at first angle steel and the vertical medial surface of second angle steel, make installation metal sheet, first angle steel and second angle steel together, constitute recess shape positioner, be equipped with first screw, second screw, third screw and fourth screw with the interval respectively on the horizontal plane of first angle steel and second angle steel, install first screw rod and second screw rod on first screw and the second screw, install third screw rod and fourth screw rod on third screw and the fourth screw, constitute steel bow member connecting plate and bow member I -steel fixed -position welding device. The device fixes a position accurately for steel bow member processing progress, guaranteed steel bow member processingquality.
Description
Technical field
This utility model is related to a kind of apparatus for welding and positioning, specifically a kind of steel steel arch-shelf connecting plate and bow member I-shaped
Steel fixed-position welding device.
Background technology
At present, in various tunnel steel arch frame connecting plate positioning weldings, typically steel arch is made using H profile steel or I-steel
Frame.Positioning welding, preliminary bracing steel arch-shelf particularly between high ferro Tunnel steel arch-shelf connecting plate and bow member I-steel
It is attached using welded plate and high-strength bolt between unit and unit, connects the position between Board position and steel arch-shelf I-steel
Putting need to carry out dipstick metering positioning in welding every time, and because live processing quantity is big, in the steel arch-shelf course of processing, steel arch-shelf connects steel
Plate weld is difficult to position, work cycle repeat it is time-consuming, install positioning it is inaccurate, cause steel arch-shelf assembly connecting plate can not be close
Patch, bolt hole can not overlap, and bolt cannot be installed, or even lose caused by bringing center line between bow member unit and unit misaligned
Surely, the crudy of steel arch-shelf is affected, reduction bow member significantly bears the ability of pressure from surrounding rock, for this reason, it may be necessary to design one kind
Special steel arch-shelf connection plate positioning device, is controlled to steel arch-shelf connecting plate positioning welding.
The content of the invention
The purpose of this utility model is the deficiency for existing tunnel steel arch-shelf junction steel plate positioning welding, there is provided Yi Zhonggang
Bow member connecting plate and bow member I-steel fixed-position welding device, the device is easy to operate, and it is fixed efficiently, quickly to connecting plate to carry out
Position, while detachable Reusability, time saving and energy saving, accurate positioning is easy to operate, accelerates locating speed, improves steel arch-shelf
With the positioning welding quality of connecting plate, construction cost was both saved, construction quality had been improve again, it is ensured that safety in production.
The technical solution of the utility model is：A kind of steel arch-shelf connecting plate and bow member I-steel fixed-position welding device, including
Metallic plate, the first angle steel, the first screw rod, the second screw rod, the second angle steel, the 3rd screw rod, the 4th screw rod, rectangle adjustment hole,
Five screw rods, locking nut, bow member I-steel, screw.
Described steel arch-shelf connecting plate and bow member I-steel fixed-position welding device, in a termination of metallic plate first is welded with
Angle steel, the other end of metallic plate is provided with rectangle adjustment hole, and one end of one end of the second angle steel and the 5th screw rod is welded on into one
Rise, the 5th screw rod is inserted in the rectangle adjustment hole of the other end of metallic plate, the 5th screw rod is arranged on into length with locking nut
In square adjustment hole, make the second angle steel parallel to the first angle steel, set respectively in the longitudinal medial face of the first angle steel and the second angle steel
There are three screws；Metallic plate, the first angle steel and the second angle steel being installed together is made, groove type positioner is constituted；First
The horizontal plane of angle steel is provided with the first screw and the second screw, and the horizontal plane of the second angle steel is provided with and the first angle steel uniform distances
The 3rd screw and the 4th screw, the first screw rod and the second screw rod be installed on the first screw and the second screw, the 3rd screw and
3rd screw rod and the 4th screw rod are installed on the 4th screw, are constituted steel arch-shelf connecting plate and is hinged with the tack welding of bow member I-steel
Put.
Screw is not set on the horizontal plane of the first angle steel and the second angle steel；Respectively by the first screw rod, the second screw rod, the 3rd spiral shell
Bar, the 4th screw rod, are directly welded in the plane of the first angle steel and the second angle steel.
Be located at metallic plate two ends the first angle steel and the second angle steel longitudinal medial face it is corresponding；In the first angle steel and second
The longitudinal medial face of angle steel is respectively equipped with three screws, and bolt is mounted in screw.
By the rectangle adjustment hole on locking nut, the 5th screw rod and metallic plate, the 5th screw rod is adjusted on a metal plate
Rectangle adjustment hole in distance, the spacing between the first angle steel and the second angle steel is adjusted, to meet different shaped
The positioning welding of number steel arch-shelf connecting plate and bow member I-steel.
This utility model produce beneficial effect be：Hole on steel arch-shelf connecting plate is set in into groove type positioning dress
On the first screw rod for putting, the second screw rod, the 3rd screw rod, the 4th screw rod, bow member I-steel fixed-position welding device is corresponded
Bolt on, conveniently and efficiently steel arch-shelf connecting plate and bow member I-steel can be carried out into positioning welding；By the 5th screw rod and
Locking nut is adjusted to the spacing between the second angle steel and the first angle steel, meets the steel arch-shelf connecting plate and arch of different model
Frame I-steel carries out positioning welding；The device accurate positioning, accelerates steel arch-shelf processing progress, it is ensured that steel arch-shelf adds working medium
Amount.
Description of the drawings
This utility model is described in detail with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that fixed-position welding device combines schematic diagram with the installation of bow member I-steel.
1. metallic plate in figure, 2. the first angle steel, 3. the first screw rod, 4. the second screw rod, 5. the second angle steel, 6. the 3rd spiral shell
Bar, 7. the 4th screw rod, 8. rectangle adjustment hole, 9. the 5th screw rod, 10. locking nut, 11. bow member I-steel, a. screws.
Specific embodiment
This utility model embodiment as depicted in figs. 1 and 2, in a termination of metallic plate 1 the first angle steel 2 is welded with, gold
The other end of category plate 1 is provided with rectangle adjustment hole 8, and one end of the second angle steel 5 and one end of the 5th screw rod 9 are welded together,
5th screw rod 9 is inserted in the rectangle adjustment hole 8 of the other end of metallic plate 1, and the 5th screw rod 9 is arranged on into length with locking nut 10
In square adjustment hole 8, the second angle steel 5 is made parallel to the first angle steel 2；Make metallic plate 1, the first angle steel 2 and being installed together
Two angle steel 5, constitute groove type positioner.It is provided with the first screw and the second screw on the horizontal plane of the first angle steel 2, second jiao
The horizontal plane of steel 5 is provided with the 3rd screw and the 4th screw with the uniform distances of the first angle steel 2, on the first screw and the second screw
First screw rod 3 and the second screw rod 4 are installed, the 3rd screw rod 6 and the 4th screw rod 7 are installed on the 3rd screw and the 4th screw, group
Into steel arch-shelf connecting plate and the fixed-position welding device of bow member I-steel 11.
Screw is not set on the horizontal plane of the first angle steel 2 and the second angle steel 5；Respectively by the first screw rod 3, the second screw rod 4,
Three screw rods 6, the 4th screw rod 7, are directly welded in the plane of the first angle steel 2 and the second angle steel 5.
The first angle steel 2 for being located at the two ends of metallic plate 1 is corresponding with the longitudinal medial face of the second angle steel 5, in the He of the first angle steel 2
The longitudinal medial face of the second angle steel 5 is respectively equipped with three screw a, and bolt is attached separately in screw a.
By the rectangle adjustment hole 8 on locking nut 10, the 5th screw rod 9 and metallic plate, the 5th screw rod 9 is adjusted in metal
Distance in plate rectangle adjustment hole 8, is adjusted, to meet different shaped to the spacing between the first angle steel 2 and the second angle steel 5
The positioning welding of number steel arch-shelf connecting plate and bow member I-steel.
Operation principle：
Before positioning, first bow member I-steel and the connecting portion of steel arch-shelf connecting plate are rebuild into smooth, bolt is attached separately to
In screw a on first angle steel 2 and the longitudinal medial face of the second angle steel 5, fixed-position welding device is fixed on steel arch-shelf；Steel
4 holes on bow member connecting plate, the first screw rod 3, the second screw rod 4, the 3rd screw rod the 6, the 4th being sleeved on fixed-position welding device
On screw rod 7, in the termination of bow member I-steel 11 dress groove on the positioning device, that is, positioning is carried out and has prepared；Steel arch-shelf is connected
Plate is positioned with the spot welding of bow member I-steel, it is ensured that steel arch-shelf connecting plate is stablized with bow member I-steel.After spot welding positioning, release is mounted in
Bolt in first angle steel 2 and the longitudinal medial face screw a of the second angle steel 5, takes out fixed-position welding device, by design requirement by steel arch
Frame connecting plate is firm with the welding of bow member I-steel.
Claims (2)
1. steel arch-shelf connecting plate and bow member I-steel fixed-position welding device, including metallic plate, the first angle steel, the first screw rod, second
Screw rod, the second angle steel, the 3rd screw rod, the 4th screw rod, rectangle adjustment hole, the 5th screw rod, locking nut, bow member I-steel, spiral shell
Keyhole；It is characterized in that：The first angle steel is welded with a termination of metallic plate, the other end of metallic plate is provided with rectangle adjustment hole,
One end of second angle steel is welded together with one end of the 5th screw rod, the 5th screw rod is inserted into the rectangle of the metallic plate other end
In adjustment hole, the 5th screw rod is arranged in rectangle adjustment hole with locking nut, makes the second angle steel parallel to the first angle steel,
The longitudinal medial face of the first angle steel and the second angle steel is respectively equipped with bolt screw；Make metallic plate, the first angle steel being installed together
With the second angle steel, groove type positioner is constituted；It is provided with the first screw and the second screw on the horizontal plane of the first angle steel, second
The horizontal plane of angle steel is provided with the 3rd screw and the 4th screw with the first angle steel uniform distances, on the first screw and the second screw
First screw rod and the second screw rod are installed, the 3rd screw rod and the 4th screw rod are installed on the 3rd screw and the 4th screw, constitute steel
The fixed-position welding device of bow member connecting plate and bow member I-steel.
2. steel arch-shelf connecting plate according to claim 1 and bow member I-steel fixed-position welding device, it is characterised in that：It is located at
First angle steel at metallic plate two ends and the longitudinal medial face of the second angle steel are corresponding；In the longitudinal direction of the first angle steel and the second angle steel
Side is provided with three screws, and bolt is separately mounted in screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057408.3U CN206105242U (en) | 2016-09-18 | 2016-09-18 | Steel bow member connecting plate and bow member I -steel fixed -position welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057408.3U CN206105242U (en) | 2016-09-18 | 2016-09-18 | Steel bow member connecting plate and bow member I -steel fixed -position welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206105242U true CN206105242U (en) | 2017-04-19 |
Family
ID=58519037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057408.3U Expired - Fee Related CN206105242U (en) | 2016-09-18 | 2016-09-18 | Steel bow member connecting plate and bow member I -steel fixed -position welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206105242U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138906A (en) * | 2017-07-20 | 2017-09-08 | 中铁隧道集团四处有限公司 | Steel arch-shelf connecting plate apparatus for welding and positioning |
| CN109531023A (en) * | 2019-01-30 | 2019-03-29 | 中铁五局集团建筑工程有限责任公司 | A kind of junction steel plate positioning device and construction method |
| CN109653776A (en) * | 2019-02-20 | 2019-04-19 | 中交公局厦门工程有限公司 | A kind of first connecting plate constructing device between branch steel arch-shelf in tunnel |
| CN112045348A (en) * | 2020-08-12 | 2020-12-08 | 湖南中耀交通工程有限公司 | Auxiliary positioning device for I-shaped steel frame connecting steel plate and construction method thereof |
| CN113146120A (en) * | 2021-05-24 | 2021-07-23 | 浙江伟业锯床有限公司 | Assembling die for welding sawing machine frame and welding process of sawing machine frame |
-
2016
- 2016-09-18 CN CN201621057408.3U patent/CN206105242U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138906A (en) * | 2017-07-20 | 2017-09-08 | 中铁隧道集团四处有限公司 | Steel arch-shelf connecting plate apparatus for welding and positioning |
| CN107138906B (en) * | 2017-07-20 | 2023-08-04 | 中铁隧道局集团有限公司 | Welding and positioning device for steel arch connecting plate |
| CN109531023A (en) * | 2019-01-30 | 2019-03-29 | 中铁五局集团建筑工程有限责任公司 | A kind of junction steel plate positioning device and construction method |
| CN109653776A (en) * | 2019-02-20 | 2019-04-19 | 中交公局厦门工程有限公司 | A kind of first connecting plate constructing device between branch steel arch-shelf in tunnel |
| CN112045348A (en) * | 2020-08-12 | 2020-12-08 | 湖南中耀交通工程有限公司 | Auxiliary positioning device for I-shaped steel frame connecting steel plate and construction method thereof |
| CN113146120A (en) * | 2021-05-24 | 2021-07-23 | 浙江伟业锯床有限公司 | Assembling die for welding sawing machine frame and welding process of sawing machine frame |
| CN113146120B (en) * | 2021-05-24 | 2022-12-27 | 浙江伟业锯床有限公司 | Assembling die for welding sawing machine frame and welding process of sawing machine frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |