CN205271136U - Steel bar flux press welding pressure device - Google Patents
Steel bar flux press welding pressure device Download PDFInfo
- Publication number
- CN205271136U CN205271136U CN201520976183.0U CN201520976183U CN205271136U CN 205271136 U CN205271136 U CN 205271136U CN 201520976183 U CN201520976183 U CN 201520976183U CN 205271136 U CN205271136 U CN 205271136U
- Authority
- CN
- China
- Prior art keywords
- bar
- square bar
- gear
- reinforcing bar
- gears
- 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.)
- Expired - Fee Related
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a steel bar flux press welding pressure device, including last horizontal square bar, lower horizontal square bar (length is greater than welding agent box width), two round bars and two gears, it is equipped with the vertical round hole (being greater than 40mm) that link up to go up horizontal square bar middle part, two gears are connected through square montant with last horizontal square bar respectively, the square montant of horizontal square bar is equipped with unsmooth tooth down, with gear in close contact with, each welding has the round bar on two gears, it is equipped with fastener to go up horizontal square bar middle part, with side rocker bolt screw up jointly be fixed in the reinforcing bar on, horizontal square bar middle part also is equipped with the vertical round hole (being greater than 40mm) that link up down, horizontal square bar accessible side rocker bolt tightening is fixed in on the reinforcing bar down. The device simple structure, the quality is reliable, easily guarantees the welded joint quality, has increased the extrusion force of electroslag pressure welding reinforcing bar, makes to connect the regional thick shape of mound that forms to ensure that splice bearing capacity 100% is greater than the mother metal.
Description
Technical field
The utility model patent relates to a kind of reinforcing bar electroslag pressure welding pressurizing device.
Background technology
Pressure welding utilizes the method applying certain pressure when welding and complete welding. During welding, it is necessary to pressure, the surface at position to be welded is directly in close contact after extruding liquid metal, and the pressure making position to be welded strengthens, and by regulating pressure and time, makes welding surface fully carry out spreading and realizing interatomic bond. Electroslag pressure welding is widely used in Steel Concrete to erect the connection to reinforcing bar, but adopt traditional welding settings, owing to squeeze is little, part splice area does not increase, but it is normal identical with mother metal, seriously affect welding quality, often occur that joint breaks in heat affected zone, become brittle rupture situation.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of reinforcing bar electroslag pressure welding pressurizing device.
Technical solutions of the utility model are as follows.
A kind of reinforcing bar electroslag pressure welding pressurizing device, it is characterized in that: comprise upper cross-square bar, length is greater than the bottom rail square bar of welding agent box width, two round bars and two gears, being provided with in the middle part of described upper cross-square bar erects to through circular hole, its diameter is greater than 40mm, middle part is provided with securing gear, jointly tightening with side rocking bar bolt is fixed on reinforcing bar, two gears are connected by side's montant with upper cross-square bar, the square montant of sheer pole is provided with shaggy tooth, it is in close contact with gear, gear is welded with round bar, two hands press down round bar simultaneously, gear moves downwards along montant shaggy tooth is perpendicular, move under driving upper cross-square bar and reinforcing bar, it is provided with in the middle part of bottom rail square bar and erects to through circular hole, its diameter is greater than 40mm, sheer pole is tightened by side rocking bar bolt and is fixed on reinforcing bar.
Described upper cross-square bar is connected by side's montant with two gears, gear is welded with round bar, is provided with and erects to through circular hole in the middle part of upper cross-square bar, its diameter is greater than 40mm, side is provided with rocking bar bolt, is provided with securing gear in the middle part of upper cross-square bar, jointly tightens with side rocking bar bolt and is fixed on reinforcing bar. Being welded with band shaggy tooth side montant on described bottom rail square bar, be in close contact with gear, be provided with and erect to through circular hole in the middle part of bottom rail square bar, its diameter is greater than 40mm, and length is greater than welding agent box width, and side is provided with rocking bar bolt. Described two gears bar round with two welds respectively.
Accompanying drawing explanation
Further improvement of the present invention is: Fig. 1 is the front view of the present invention;
Further improvement of the present invention is: Fig. 2 is the vertical view of the present invention;
Further improvement of the present invention is: Fig. 3 is the side-view of the present invention;
Further improvement of the present invention is: Fig. 4 is the securing gear detail drawing of the present invention;
Further improvement of the present invention is: Fig. 5 is the design sketch of the present invention.
Mark and corresponding component title in accompanying drawing: 1 top is erected to reinforcing bar; 2 screws; 3 rocking bar bolts; 4 upper cross-square bars; 5 top side's montants; 6 gears; 7 axles; 8 bottom side's montants; 9 weld seams; 10 bottom rail square bars; 11 circle bars; 12 shaggy tooths; 13 through circular holes; 14 bottoms are erected to reinforcing bar: 15 bolts: 16 screws: 17 securing gears.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment, the present invention will be further described.
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, a kind of reinforcing bar electroslag pressure welding pressurizing device, comprise upper cross-square bar 4, bottom rail square bar 10, two round bars 11 and two gears 6, upper cross-square bar 4 is provided with securing gear 17, jointly tighten with side rocking bar bolt 3 and it is fixed on top and erects on reinforcing bar 1, tighten bolt 15 with screw 16, can complete jointly to tighten with side rocking bar bolt 3 and be fixed on top and erect on reinforcing bar 1, upper cross-square bar 4 two ends are respectively welded with two square montants 5, side's montant 5 end is respectively equipped with gear 6, gear 6 can rotate along axle, gear is welded with round bar 11, circle bar 11 original state is obliquely, press down round bar 11, gear 6 can rotate, the bottom rail square bar 10 two ends respectively side's of being welded with montant 5, montant 5 is provided with shaggy tooth 12, shaggy tooth 12 and gear 6 are in close contact, rotate along shaggy tooth 12 when gear 6 rotates, bottom rail square bar 10 is tightened by rocking bar bolt 3 and is fixed on bottom and erects on reinforcing bar 14, during welding, workmen two hand presses down round bar 11 certain amplitude simultaneously, gear 6 rotates, due to upper cross-square bar 4, bottom rail square bar 10 is fixed, upper cross-square bar 4 drives top to erect and moves downward to the relative bottom rail square bar 10 of reinforcing bar 1, together with top is erected and is erected to reinforcing bar 1 and bottom and be pressed on to reinforcing bar 14.
Below embodiment is to invention has been detailed explanation by reference to the accompanying drawings, and the present invention can be made many variations by those skilled in the art according to the above description. Thus some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (4)
1. a reinforcing bar electroslag pressure welding pressurizing device, it is characterized in that: comprise upper cross-square bar, length is greater than the bottom rail square bar of welding agent box width, two round bars and two gears, being provided with in the middle part of described upper cross-square bar erects to through circular hole, its diameter is greater than 40mm, middle part is provided with securing gear, jointly tightening with side rocking bar bolt is fixed on reinforcing bar, two gears are connected by side's montant with upper cross-square bar, the square montant of sheer pole is provided with shaggy tooth, it is in close contact with gear, gear is welded with round bar, two hands press down round bar simultaneously, gear moves downwards along montant shaggy tooth is perpendicular, move under driving upper cross-square bar and reinforcing bar, it is provided with in the middle part of bottom rail square bar and erects to through circular hole, its diameter is greater than 40mm, sheer pole is tightened by side rocking bar bolt and is fixed on reinforcing bar.
2. a kind of reinforcing bar electroslag pressure welding pressurizing device described in claim 1, it is characterized in that: described upper cross-square bar is connected by side's montant with two gears, gear is welded with round bar, it is provided with in the middle part of upper cross-square bar and erects to through circular hole, its diameter is greater than 40mm, side is provided with rocking bar bolt, is provided with securing gear in the middle part of upper cross-square bar, jointly tightens with side rocking bar bolt and is fixed on reinforcing bar.
3. a kind of reinforcing bar electroslag pressure welding pressurizing device described in claim 1, it is characterized in that: described bottom rail square bar is welded with band shaggy tooth side montant, it is in close contact with gear, it is provided with in the middle part of bottom rail square bar and erects to through circular hole, its diameter is greater than 40mm, length is greater than welding agent box width, and side is provided with rocking bar bolt.
4. a kind of reinforcing bar electroslag pressure welding pressurizing device described in claim 1, it is characterised in that: described two gears bar round with two welds respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976183.0U CN205271136U (en) | 2015-12-01 | 2015-12-01 | Steel bar flux press welding pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976183.0U CN205271136U (en) | 2015-12-01 | 2015-12-01 | Steel bar flux press welding pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271136U true CN205271136U (en) | 2016-06-01 |
Family
ID=56055757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520976183.0U Expired - Fee Related CN205271136U (en) | 2015-12-01 | 2015-12-01 | Steel bar flux press welding pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695583A (en) * | 2017-09-29 | 2018-02-16 | 上海二十冶建设有限公司 | The electroslag pressure welding fixture of concentric contraction |
-
2015
- 2015-12-01 CN CN201520976183.0U patent/CN205271136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695583A (en) * | 2017-09-29 | 2018-02-16 | 上海二十冶建设有限公司 | The electroslag pressure welding fixture of concentric contraction |
| CN107695583B (en) * | 2017-09-29 | 2020-02-11 | 上海二十冶建设有限公司 | Coaxial-shrinkage electroslag pressure welding clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161201 |