CN104675104A - Convenient-to-operate auxiliary docking mechanism for building outer frame steel pipe - Google Patents
Convenient-to-operate auxiliary docking mechanism for building outer frame steel pipe Download PDFInfo
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- CN104675104A CN104675104A CN201510052879.9A CN201510052879A CN104675104A CN 104675104 A CN104675104 A CN 104675104A CN 201510052879 A CN201510052879 A CN 201510052879A CN 104675104 A CN104675104 A CN 104675104A
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Abstract
The invention discloses a convenient-to-operate auxiliary docking mechanism for building outer frame steel pipes. The convenient-to-operate auxiliary docking mechanism is composed of an upper sleeve, a lower sleeve, a supporting shaft, a stabilizing rod and a worm-gear speed reducing mechanism, the upper sleeve is composed of two semicircular arcs with one sides connected in a hinged manner and the other sides connected through a bolt, a rotating shaft is fixed on each semicircular arc, section of the lower sleeve is a splay double sleeve which comprises a fixing sleeve and an opening and closing sleeve, the lower portion of the supporting shaft is inserted in the fixing sleeve of the lower sleeve, a wedge-shaped groove gradually deepening from top to bottom is formed in the supporting shaft matched with a fastening screw, the stabilizing rod sleeves the rotating shaft, is axially fixed by a nut and can rotate to realize connection with the upper sleeve, the lower end of the stabilizing rod is open and is fixed on the lower sleeve through a nut, the worm-gear speed reducing mechanism is fixed at the top of the supporting shaft, a gear shaft and another rotating shaft of the upper sleeve are coaxially connected, and a worm shaft is a manual operating portion. The convenient-to-operate auxiliary docking mechanism has high social and economic benefit.
Description
Technical field
The application is application number is 201210473604.9, and the applying date is on November 20th, 2012, and invention and created name is the divisional application of the application for a patent for invention of " construction exterior rack steel tube auxiliary butt joint mechanism ".
Background technology
In Construction of highrise buildings, overlap joint steel pipe outrigger is absolutely necessary, and is also very important.But be by manually having come entirely at its erection process, when especially docking a vertical steel pipe on vertical steel pipe, difficulty is very large.Strength workman that is large, that be skilled in technique often must be needed could to be competent at this task.And danger is very high, one has accidentally, will cause serious consequence.
At present, also not can be used in overlap joint outrigger steel pipe, alleviate the device of workman's work and raising safety.
Summary of the invention
Object of the present invention, be exactly for Problems existing in existing building practice, and provide a kind of technical scheme for setting up vertical steel pipe, it is simple that the program not only has mechanism structure, and it is easy to operate.
The present invention solves the technical scheme that its technical problem takes: one operates advantageously construction exterior rack steel tube auxiliary butt joint mechanism, be made up of following a few part, upper bush, upper bush consists of two semi arches of Bolt Connection side hinge-coupled opposite side, each semi arch is fixed with a rotating shaft respectively, lower sleeve, lower sleeve cross section is the two sleeve of 8-shaped, comprise fixed muffle and folding sleeve, wherein folding sleeve is made up of two semi arches of side hinge-coupled opposite side Bolt Connection, described fixed muffle is provided with a trip bolt, one back shaft, described back shaft bottom is inserted in the fixed muffle of lower sleeve, and top-down gradually dark wedge-shaped slot is provided with on the back shaft coordinated with described trip bolt, one stabiliser bar, there is circular port stabiliser bar upper end, be enclosed within rotating shaft, axial restraint is carried out by nut, rotatably, realize the connection with upper bush, stabiliser bar lower ending opening, is fixed on lower sleeve by nut, one turbine worm reducer structure, described turbine worm reducer structure is fixed on the top of back shaft, and turbine wheel shaft is coaxially connected with another rotating shaft of upper bush, and worm shaft is manual operation unit.
The invention has the beneficial effects as follows: for building site not having this engineering goods, the present invention is the auxiliary work-piece that a kind of letter is answered, and construction worker can be helped to alleviate manual labor, have very high Social and economic benef@.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is right view of the present invention;
Fig. 4 is turbine and worm mechanism;
Fig. 5 is the lateral view of rotating shaft and coupling head head construction schematic diagram;
Fig. 6 is the top view of rotating shaft and coupling head head construction schematic diagram;
Fig. 7 is the EE sectional view in Fig. 1;
Fig. 8 is the CC sectional view in Fig. 1;
Fig. 9 is this programme auxiliary docking steel pipe process schematic;
In figure: 1 upper bush, 2 rotating shafts, 21 coupling heads, 3 lower sleeves, 31 fixed muffles, 32 folding sleeves, 33 trip bolts, 4 back shafts, 41 wedge-shaped slots, 5 stabiliser bars, 6 turbine worm reducer structures, 61 turbine wheel shafts, 62 worm shafts, 71 first steel pipes, 72 second steel pipes, 73 steel pipes connect fastener.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 8,
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
This kind of construction exterior rack steel tube auxiliary butt joint mechanism, is made up of following a few part, upper bush 1, and upper bush 1 consists of two semi arches of Bolt Connection side hinge-coupled opposite side, and bolt hole is shoulder hole, the coated like this outrigger rod member needing to connect.Each semi arch is fixed with a rotating shaft 2 respectively, this rotating shaft 2 head across arc body, form coupling head 21, as shown in Figure 5, Figure 6, coupling head vertical direction is straight line, and straight line two head has two bolts hole, horizontal direction becomes semi arch, its radius equals upper bush external diameter, and coupling head two head has two bolts hole, and rotating shaft is fixed on described upper bush 1 by four bolts.
Lower sleeve 3, lower sleeve 3 cross section is the two sleeve of 8-shaped, and comprise fixed muffle 31 and folding sleeve 32, wherein folding sleeve is made up of two semi arches of side hinge-coupled opposite side Bolt Connection, bolt hole is shoulder hole, the coated like this outrigger rod member needing to connect.Fixed muffle is provided with a trip bolt 33, for fixed support axle 4.
Back shaft 4, back shaft 4 bottom is inserted in the fixed muffle 31 of lower sleeve, and on the back shaft coordinated with described trip bolt, be provided with top-down gradually dark wedge-shaped slot 41, and back shaft upper end becomes body structure for installing turbine worm reducer structure 6.
Stabiliser bar 5, there is circular port stabiliser bar upper end, is enclosed within rotating shaft, carries out axial restraint by nut, rotatably, realizes the connection with upper bush 2; Stabiliser bar lower ending opening, is fixed on lower sleeve 3 by nut.So both can ensure the smooth rotation of upper bush in vertical plane.
Turbine worm reducer structure 6, turbine worm reducer structure is fixed on the top of back shaft 4, and turbine wheel shaft 61 is coaxially connected with another rotating shaft of upper bush, and worm shaft 62 is manual operation unit, and operating portion is a hex nut shape, and spanner can be used to operate.
As shown in Figure 9, this programme auxiliary docking steel pipe process is as follows:
The first step, a people stands in be needed to erect steel pipe position, is fixed on first steel pipe 71 of setting by the folding sleeve of lower sleeve 3, installs stabiliser bar 5.Another people is from flooring by flat for be erect second steel pipe 72 close, and the people that standing in needs to erect steel pipe position is fixed on upper bush, as shown in Figure 9 A.
Second step, slowly turns worm end D or F by spanner, and drive upper bush to erect by turbine worm reducer structure, first steel pipe 71 to be erect so slowly erects.And due to the self-locking performance of turbine and worm, due to the gravity of steel pipe, in workman's strength during not enough or shut-down operation, can prevent steel pipe from falling.Steel pipe is connected second steel pipe 72 head that fastener 73 puts into setting, as shown in Figure 9 B.
3rd step, turns H place, unclamps stabiliser bar 5, as shown in Figure 9 C.
4th step, slowly turns G place screw, allows back shaft 4, to be erect first steel pipe 71 slowly fall, and connects fastener, as Fig. 9 D to upper steel pipe.
5th step, tightens steel pipe and connects fastener, unload this docking mechanism, both completed the docking of steel pipe, as Fig. 9 E.
Except the technical characteristic described in manual, be the known technology of those skilled in the art.
Claims (1)
1. one kind operates advantageously construction exterior rack steel tube auxiliary butt joint mechanism, it is characterized in that, be made up of following a few part, upper bush, upper bush consists of two semi arches of Bolt Connection side hinge-coupled opposite side, each semi arch is fixed with a rotating shaft respectively, lower sleeve, lower sleeve cross section is the two sleeve of 8-shaped, comprise fixed muffle and folding sleeve, wherein folding sleeve is made up of two semi arches of side hinge-coupled opposite side Bolt Connection, described fixed muffle is provided with a trip bolt, one back shaft, described back shaft bottom is inserted in the fixed muffle of lower sleeve, and top-down gradually dark wedge-shaped slot is provided with on the back shaft coordinated with described trip bolt, one stabiliser bar, there is circular port stabiliser bar upper end, be enclosed within rotating shaft, axial restraint is carried out by nut, rotatably, realize the connection with upper bush, stabiliser bar lower ending opening, is fixed on lower sleeve by nut, one turbine worm reducer structure, described turbine worm reducer structure is fixed on the top of back shaft, and turbine wheel shaft is coaxially connected with another rotating shaft of upper bush, and worm shaft is manual operation unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052879.9A CN104675104B (en) | 2012-11-20 | 2012-11-20 | One operates advantageously building outrigger steel tube auxiliary butt joint mechanism |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473604.9A CN102953544B (en) | 2012-11-20 | 2012-11-20 | Building outrigger steel tube auxiliary butt joint mechanism |
| CN201510052879.9A CN104675104B (en) | 2012-11-20 | 2012-11-20 | One operates advantageously building outrigger steel tube auxiliary butt joint mechanism |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210473604.9A Division CN102953544B (en) | 2012-11-20 | 2012-11-20 | Building outrigger steel tube auxiliary butt joint mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104675104A true CN104675104A (en) | 2015-06-03 |
| CN104675104B CN104675104B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052879.9A Active CN104675104B (en) | 2012-11-20 | 2012-11-20 | One operates advantageously building outrigger steel tube auxiliary butt joint mechanism |
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| CN (1) | CN104675104B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0513489A1 (en) * | 1991-05-15 | 1992-11-19 | Österreichische DOKA Schalungstechnik Gesellschaft m.b.H. | Stackable scaffolding frames |
| CN201728497U (en) * | 2010-04-15 | 2011-02-02 | 青岛东方铁塔股份有限公司 | Automatic butt device of flange and steel pipe |
| CN201776589U (en) * | 2010-08-12 | 2011-03-30 | 中冶成工上海五冶建设有限公司 | Steel tube joint butting device |
-
2012
- 2012-11-20 CN CN201510052879.9A patent/CN104675104B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0513489A1 (en) * | 1991-05-15 | 1992-11-19 | Österreichische DOKA Schalungstechnik Gesellschaft m.b.H. | Stackable scaffolding frames |
| CN201728497U (en) * | 2010-04-15 | 2011-02-02 | 青岛东方铁塔股份有限公司 | Automatic butt device of flange and steel pipe |
| CN201776589U (en) * | 2010-08-12 | 2011-03-30 | 中冶成工上海五冶建设有限公司 | Steel tube joint butting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104675104B (en) | 2016-09-07 |
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Effective date of registration: 20180726 Address after: 226300 Liu Lu, Liu Qiao Town, Tongzhou District, Nantong, Jiangsu Patentee after: Jiangsu dispatch Electric Technology Co., Ltd. Address before: 325600 Niu Dong village, Le Cheng town, Yueqing City, Wenzhou, Zhejiang Patentee before: Hu Yan |
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