CN103434948A - Mast type hoisting device - Google Patents
Mast type hoisting device Download PDFInfo
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- CN103434948A CN103434948A CN2013104016165A CN201310401616A CN103434948A CN 103434948 A CN103434948 A CN 103434948A CN 2013104016165 A CN2013104016165 A CN 2013104016165A CN 201310401616 A CN201310401616 A CN 201310401616A CN 103434948 A CN103434948 A CN 103434948A
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Abstract
The invention provides a mast type hoisting device, comprising two masts I and II, pulleys, steel wire ropes and winding engines, wherein the mast I and the mast II are articulated with each other, the mast I is vertical, the mast II rotates around the articulation point in a vertical plane, the top of the mast I is connected with a disk-shaped connecting piece, the bottom of the mast I is connected with two pulleys III and IV, the disk-shaped connecting piece is connected with a pulley I by a U-shaped ring, and the top of the mast II is connected with a pulley II. The mast type hoisting device solves the difficult problem of hoisting of a beam column with a steel structure when hoisting machinery cannot be used in a tower crane blind zone, is safe in use and has time-saving and labor-saving effects during application.
Description
Technical field
The present invention relates to a kind of masts type hanging apparatus, belong to building hoisting technology field.
Background technology
At the construction field (site), the engineering part in the tower crane blind area can be used hoisting and hanging, if without construction road, construction machinery and equipment can not cause steel structure in blind area can not adopt mechanical hoisting near the tower crane blind area, causes ready-made installation to carry out.
Summary of the invention
The invention provides a kind of masts type hanging apparatus, can solve the above problem.The supplementary hoisting structure that this mast is on-the-spot tower crane, have easy for installationly, operates easy characteristics.
For solving above technical matters, the invention provides following technical scheme: a kind of masts type hanging apparatus comprises mast, pulley, steel rope and winch;
Described mast has two, for adopting hinged connection mode between mast I and mast II two masts;
Mast I is vertical, and mast II rotates in vertical plane around hinge-point; The top of mast I is connected with the dish type connecting strap, and the bottom of mast I connects two pulleys, is pulley III and pulley IV, and the dish type connecting strap connects pulley I by clevis eye; Mast II top connects pulley II;
Described steel rope has four, is respectively steel rope I, steel rope II, steel rope III, steel rope IV, the end dead sheave I of steel rope I, and the other end is walked around respectively pulley II, pulley I and pulley III, is connected in winch I reel;
Described mast I bottom connects base, and base top has spherical, and mast rotates in spherical;
Described mast II connects pulley V, and steel rope II connects pulley V, walks around successively pulley VIII, pulley V and pulley IV, is connected in the reel of winch II, and pulley VIII bottom connects weight;
Both sides, described mast II top are connecting steel wire ropes III and steel rope IV respectively, and steel rope III and steel rope IV are wound around respectively pulley VI and pulley VII, and pulley VI and pulley VII bottom are connected and fixed by steel rope respectively;
Further; Has hole in the middle of described dish type connecting strap, described hole is connected to the shoulder place, top of mast I, between dish type connecting strap and mast I for being rotationally connected.
Further; Described base comprises base plate and square base, and square base is fixed on base plate, between base plate and square base, is connected trapezoidal connecting panel, and described trapezoidal connecting panel is provided with four; Each trapezoidal connecting panel vertically connects inserted link, and inserted link connects clevis eye, and clevis eye connects described steel rope; Described square base end face has spherical.
This masts type hanging apparatus the present invention relates to, solved in the tower crane blind area difficult problem that can't use the lifting of beam column of steel structure in the elevator machinery situation, in implementation process, use safe, time saving and energy saving, for having into supplementing of heavy-duty lifting machine now.
The accompanying drawing explanation
Fig. 1 is a kind of masts type hanging apparatus of the present invention johning knot composition;
Fig. 2 is that a kind of mast I of the present invention top connects enlarged drawing;
Fig. 3 is clevis eye of the present invention and hinge pedestal structure figure;
Fig. 4 is mast II of the present invention top enlarged drawing;
Fig. 5 is mast I of the present invention bottom enlarged drawing;
Fig. 6 is understructure figure; .
1-dish type connecting strap, 2-pulley I, 3-pulley II, 4-pulley VIII, 5-winch I, 6-winch II, 7-pulley VI, 8-pulley VII, 9-mast II, the 10-base, 11-mast I, the 12-engaging lug, 13 connecting elements, 14 static lines, the 15-groove, 16-U shape ring, the 17-spherical, the 18-square base, the 19-base plate, the trapezoidal connecting panel of 20-, the 21-inserted link, 22-pulley IV, 23-steel rope I, 24-steel rope II, 25-steel rope III, 26-steel rope IV, 27-pulley III, 28-pulley V, the 29-base.
The specific embodiment
As shown in Figure 1, comprise dish type connecting strap 1, pulley I2, pulley II3, pulley VIII4, winch I5, winch II6, pulley VI7, pulley VII8, mast II9, base 10 and, mast I11.
As shown in Figure 5, adopt hinged connection mode between mast I11 and mast II8 two masts; Mast I11 is vertical,
By top pulleys I2, with pulley II3, be connected, mast II8 rotates in vertical plane around hinge-point; Due to the motion of mast II8, be with movable pulley VIII4 up-and-down movement simultaneously.
The top of mast I is connected with dish type connecting strap 1, and the bottom of mast I11 connects two pulleys, is pulley III27 and pulley IV28, and dish type connecting strap 1 connects pulley I2 by clevis eye; Mast II9 top connects pulley II3.
Steel rope has four, is respectively steel rope I23, steel rope II24, steel rope III25, steel rope IV26, the end dead sheave I of steel rope I23, and the other end is walked around respectively pulley II3, pulley I2 and pulley III27, is connected in winch I5 reel.
Described mast I11 bottom connects base 29, and spherical 17 is arranged at base 29 tops, and mast is in the interior rotation of spherical 17; The design of spherical can be rotated arbitrarily mast I, therefore, in same Liftable scope, without repeatedly dismantling, can complete multi-angle lifting task.
Described mast II9 connects pulley V28, and steel rope II24 connects pulley V28, walks around successively pulley VIII4, pulley V28 and pulley IV22, is connected in the reel of winch II6, and pulley VIII4 bottom connects weight; Up-and-down movement by winch II with movable pulley VIII4, realize the adjusting of lifting desired height.Mast II can realize the adjustment of horizontal direction and vertical direction displacement around the rotation of hinge-point simultaneously.
Both sides, described mast II9 top are connecting steel wire ropes III25 and steel rope IV26 respectively, and steel rope III25 and steel rope IV26 are wound around respectively pulley VI7 and pulley VII8, and pulley VI7 and pulley VII8 bottom are connected and fixed with steel rope by fixing respectively.In fact the design of pulley VI7 and pulley VII8 is specially the displacement fine setting that a kind of winch drives the weight up-and-down movement, when winch moves under pulley and mast drive, winch I and winch II's is electronic control, but as electric device, in the beam column process is installed, it is difficult to realize the function of inching, now needs manual regulation to be wrapped in the steel rope of pulley VI7 and pulley VII8, helps the beam column installation site correct.
As shown in Figure 2, in the middle of dish type connecting strap 1, has hole, hole is connected to the shoulder place, top of mast I11, between dish type connecting strap 1 and mast I11 for being rotationally connected.As shown in the figure, dish type connecting strap 1 uses steel rope that whole mast I11 is fixed on building by clevis eye, and a mast I11 is crooked.In mast I11 rotation process, do not affect its rotation.
As shown in Figure 6, base comprises base plate 19 and square base 18, and square base 18 is fixed on base plate 19, between base plate 19 and square base 18, is connected trapezoidal connecting panel 20, and described trapezoidal connecting panel 20 is provided with four; The vertical inserted link 21 that connects of each trapezoidal connecting panel 20, inserted link 21 connects clevis eye 16, and clevis eye 16 is connected and fixed uses steel rope; Square base 18 end faces have spherical 17; Base is connected on connecting element 13 by static line 14, and base is provided with groove 15.
The step of hanging method is as follows:
(1) tower crane winches to mast on the flooring of required lifting layer;
(2) installation of mast base;
(3) mast is installed;
(4) guy draws and establishes and the mast adjustment;
(5) reeve;
(6) at mast, pulley is installed;
(7) winch is installed;
(8) each attachment point is fixing;
(9) lifting;
(10) remove.
The specific embodiment of the present invention does not form the restriction to the application's scope; every within the spirit and principle of the present invention design, any modification that one of skill in the art can make, be equal to and replace and within improvement etc. all should be included in protection scope of the present invention.
Claims (3)
1. a masts type hanging apparatus, is characterized in that, described hanging apparatus comprises mast, pulley, steel rope and winch;
Described mast has two, is mast I and mast II, adopts hinged connection mode between two masts;
Mast I is vertical, and mast II rotates in vertical plane around hinge-point; The top of mast I is connected with the dish type connecting strap, and the bottom of mast I connects two pulleys, is pulley III and pulley IV, and the dish type connecting strap connects pulley I by clevis eye; Mast II top connects pulley II;
Described steel rope has four, is respectively steel rope I, steel rope II, steel rope III, steel rope IV, the end dead sheave I of steel rope I, and the other end is walked around respectively pulley II, pulley I and pulley III, is connected in winch I reel;
Described mast I bottom connects base, and base top has groove, and mast rotates in groove;
Described mast II connects pulley V, and steel rope II connects pulley V, walks around successively pulley VIII, pulley V and pulley IV, is connected in the reel of winch II, and pulley VIII bottom connects weight;
Both sides, described mast II top are connecting steel wire ropes III and steel rope IV respectively, and steel rope III and steel rope IV are wound around respectively pulley VI and pulley VII, and pulley VI and pulley VII bottom are connected and fixed by steel rope respectively.
2. a kind of masts type hanging apparatus according to claim 1, is characterized in that, in the middle of described dish type connecting strap, has hole, and described hole is connected to the shoulder place, top of mast I, between dish type connecting strap and mast I for being rotationally connected.
3. a kind of masts type hanging apparatus according to claim 1, is characterized in that, described base comprises base plate and square base, and square base is fixed on base plate, between base plate and square base, is connected trapezoidal connecting panel, and described trapezoidal connecting panel is provided with four; Each trapezoidal connecting panel vertically connects inserted link, and inserted link connects clevis eye, and clevis eye connects described steel rope; Described square base end face has spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401616.5A CN103434948B (en) | 2013-09-06 | 2013-09-06 | A kind of masts type hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401616.5A CN103434948B (en) | 2013-09-06 | 2013-09-06 | A kind of masts type hanging apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103434948A true CN103434948A (en) | 2013-12-11 |
| CN103434948B CN103434948B (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310401616.5A Expired - Fee Related CN103434948B (en) | 2013-09-06 | 2013-09-06 | A kind of masts type hanging apparatus |
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| Country | Link |
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| CN (1) | CN103434948B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883156A (en) * | 2014-03-21 | 2014-06-25 | 国家电网公司 | Multidirectional yoke plate for tower assembling with derricks in mountainous area |
| CN106698208A (en) * | 2017-03-16 | 2017-05-24 | 中建五局工业设备安装有限公司 | Hoisting equipment and hoisting method for external transportation of super high-rise building |
| CN109553007A (en) * | 2018-10-26 | 2019-04-02 | 中船华南船舶机械有限公司 | A kind of crane based on hydraulic system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201024053Y (en) * | 2007-04-10 | 2008-02-20 | 山东丰汇设备技术有限公司 | Truss structure modular type super big mast type crane |
| CN201460373U (en) * | 2009-07-16 | 2010-05-12 | 华信邮电咨询设计研究院有限公司 | Bracing wire bar tower foundation |
| CN202073877U (en) * | 2011-06-13 | 2011-12-14 | 南通市达欣工程股份有限公司 | Cable-rope-free clamp with independent masts special for hoisting rigid steel column |
| CN202988610U (en) * | 2012-10-31 | 2013-06-12 | 晋江市先锋机械制造有限公司 | Mooring rope type mast crane |
| CN202988609U (en) * | 2012-10-31 | 2013-06-12 | 晋江市先锋机械制造有限公司 | Diagonal bracing type derrick crane |
| CN203545522U (en) * | 2013-09-06 | 2014-04-16 | 中国建筑第八工程局有限公司 | Mast-type hoisting device |
-
2013
- 2013-09-06 CN CN201310401616.5A patent/CN103434948B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201024053Y (en) * | 2007-04-10 | 2008-02-20 | 山东丰汇设备技术有限公司 | Truss structure modular type super big mast type crane |
| CN201460373U (en) * | 2009-07-16 | 2010-05-12 | 华信邮电咨询设计研究院有限公司 | Bracing wire bar tower foundation |
| CN202073877U (en) * | 2011-06-13 | 2011-12-14 | 南通市达欣工程股份有限公司 | Cable-rope-free clamp with independent masts special for hoisting rigid steel column |
| CN202988610U (en) * | 2012-10-31 | 2013-06-12 | 晋江市先锋机械制造有限公司 | Mooring rope type mast crane |
| CN202988609U (en) * | 2012-10-31 | 2013-06-12 | 晋江市先锋机械制造有限公司 | Diagonal bracing type derrick crane |
| CN203545522U (en) * | 2013-09-06 | 2014-04-16 | 中国建筑第八工程局有限公司 | Mast-type hoisting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883156A (en) * | 2014-03-21 | 2014-06-25 | 国家电网公司 | Multidirectional yoke plate for tower assembling with derricks in mountainous area |
| CN106698208A (en) * | 2017-03-16 | 2017-05-24 | 中建五局工业设备安装有限公司 | Hoisting equipment and hoisting method for external transportation of super high-rise building |
| CN109553007A (en) * | 2018-10-26 | 2019-04-02 | 中船华南船舶机械有限公司 | A kind of crane based on hydraulic system |
| CN109553007B (en) * | 2018-10-26 | 2020-08-28 | 中船华南船舶机械有限公司 | Crane based on hydraulic system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103434948B (en) | 2015-12-09 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20151209 Termination date: 20160906 |