CN203319500U - Reinforcing cage abutting-joint adjusting device - Google Patents
Reinforcing cage abutting-joint adjusting device Download PDFInfo
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- CN203319500U CN203319500U CN2013203023364U CN201320302336U CN203319500U CN 203319500 U CN203319500 U CN 203319500U CN 2013203023364 U CN2013203023364 U CN 2013203023364U CN 201320302336 U CN201320302336 U CN 201320302336U CN 203319500 U CN203319500 U CN 203319500U
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- pulley
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- reinforcement cage
- steel reinforcement
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Abstract
The utility model discloses a reinforcing cage abutting-joint adjusting device belonging to the field of reinforcing cage hoisting devices. The reinforcing cage abutting-joint adjusting device comprises a first pulley, a pothook, a second pulley and a pulley fixing device, wherein the pulley fixing device is sequentially provided with two inclined plates, two first vertical plates, a connecting plate and second vertical plates from top to bottom; the two inclined plates are formed into an inverted V-shaped structure; an included angle between the two inclined plates is 45-60 DEG C; two second vertical plates are arranged in parallel; the first vertical plates are vertical to the second vertical plates; the first pulley is located right above the second pulley; and a steel wire of the first pulley is crossed with a steel wire of the second pulley. By using the reinforcing cage abutting-joint adjusting device, the time for abutting joint of two sections of reinforcing cages can be shortened, and meanwhile, each reinforcing cage is kept to be good in abutting joint and meets the standard requirement. The reinforcing cage abutting-joint adjusting device has the advantages of simple structure, convenience in use and the like.
Description
Technical field
The invention belongs to the steel reinforcement cage lifting device field, more particularly, relate to a kind of steel reinforcement cage docking setting device.
Background technology
At present, because the part engineering pile is long and can not be by once having lifted the reinforcing bar cage hoisting of whole stake, thereby adopt segmental hoisting.Connection mode between segmental hoisting two joint steel reinforcement cages generally adopts welding or other affixed modes, thereby and connect oversize collapse hole, the pile breaking phenomenon of easily causing of spent time by welding manner, and then affect construction quality and cause major safety risks, so should adopt mechanical connection.But mechanical connection need to have steel reinforcement cage lifting device to match, for example China Patent No. is 201120172116.5, open day is on February 22nd, 2012, the patent document of disclosed a kind of steel reinforcement cage lifting device, it is a kind of simple in structure, easy to use that this invention provides, can be to the steel reinforcement cage integral hoisting, and good stability in hoisting process, the steel reinforcement cage lifting device in a hole of conveniently packing into.Include an equalizing bar, equalizing bar is arranged in the middle of the steel reinforcement cage top, its direction is parallel with the steel reinforcement cage axis direction, the lower surface two ends of equalizing bar are symmetrically arranged with two groups of fixedly steel ropes, and respectively by every group fixedly the two ends symmetry of steel rope be fixed on the both sides at the axial two ends of steel reinforcement cage, directly over the centre of equalizing bar, also be provided with pulley, pass the movable wire rope is arranged on pulley, and the two ends symmetry of movable wire rope is fixed on to the upper surface of equalizing bar.This invention is simple in structure, easy to use, can be to the steel reinforcement cage integral hoisting, and good stability in hoisting process, can easily steel reinforcement cage be hung onto in a hole.
And for example, China Patent No. is 201220066562.2, open day is on November 7th, 2012, disclosed a kind of patent document that lifts by crane the hanger structure of steel reinforcement cage, this invention relates to a kind of hanger structure that lifts by crane steel reinforcement cage, comprises main hook, shoulder pole girder, hoist cable on loop wheel machine, the shoulder pole girder two ends arrange respectively a pulley, be wound with hoist cable on each pulley, the two ends of hoist cable fasten respectively the upper and lower two ends of steel reinforcement cage by fastener, form two suspension centres; The shoulder pole girder upper end is provided with V font suspension hook.This invention can just can hang onto steel reinforcement cage in a hole by enough loop wheel machines, make after reinforcement cage hoisting indeformable, and simple in structure, easily realization.
But two parts of above disclosed steel reinforcement cage lifting devices of document exist wayward two joint steel reinforcement cage end faces parallel and guarantee the problem that every reinforcing bar docks fully in to the reinforcement cage hoisting operating process, and steel reinforcement cage can swing while slinging, be difficult for adjusting, during lifting, need a plurality of workmans to coordinate, waste time and energy, cost of installation is high.
Summary of the invention
The problem that 1, will solve
Parallel and guarantee the problem that every reinforcing bar docks fully for wayward two joint steel reinforcement cage end faces in existing reinforcement cage hoisting operating process, the invention provides a kind of steel reinforcement cage docking setting device, it is a kind ofly can shorten the time that two joint steel reinforcement cages docking spend, and it is parallel and guarantee that every reinforcing bar docks steel reinforcement cage docking setting device fully to control relatively easily two joint steel reinforcement cage end faces.
2, technical scheme
The technical solution used in the present invention is as follows:
A kind of steel reinforcement cage docking setting device, comprise the first pulley, hook, also comprise the second pulley, pulley fixing device, described hook is located at the top of pulley fixing device, and described pulley fixing device from top to bottom is provided with swash plate, the first vertical plate, connecting panel, the second vertical plate successively; Described swash plate has two, and two swash plates form the inverted V-shaped structure; Angle between described two swash plates is 45-60 °; Described the first vertical plate has two, and two first vertical plates be arranged in parallel, and its upper end is connected with two swash plates, and its lower end is connected with connecting panel is vertical; The middle part of described the first vertical plate has through hole; Described the first pulley is fixed between two through hole by axle; Described the second vertical plate is V shaped slab; Described the second vertical plate has two and be arranged in parallel, and its upper end is connected with connecting panel is vertical; The bottom of described the second vertical plate is provided with through hole; Described the second pulley is fixed between two second vertical plates by axle; Described the first vertical plate and the second vertical plate are orthogonal; Described the first pulley be positioned at the second pulley directly over; Be wound with the first pulley wire on described the first pulley; Be wound with the second pulley wire on described the second pulley; Described the first pulley wire and the second pulley wire are cross-shaped.
Further, described the first pulley is 4:3 with the diameter ratio of the second pulley.
Further, described the first pulley, the second pulley are all to connect by plain bearing with being connected of corresponding sheave shaft separately.
Further, the groove size of described the first pulley inner headed face determines according to the radius R of the first pulley wire, sets any point B on the groove curve of the first pulley inner headed face, and B is Y to the vertical distance of bottom portion of groove, B is X to the distance of groove radial centre lines, and the pass of described X and Y is
Further, the section form of described hook middle part is the Pear-Shaped structure, and described Pear-Shaped structure is intersected and formed by a great circle and a roundlet, and the centre of great circle and roundlet is established transition arc and is connected, and described great circle is in the inboard of hook.
3, beneficial effect
Than prior art, beneficial effect of the present invention is:
(1) steel reinforcement cage docking setting device of the present invention comprises the first pulley, the second pulley, pulley fixing device, pulley fixing device from top to bottom is provided with swash plate, the first vertical plate, connecting panel, the second vertical plate successively, the first pulley be positioned at the second pulley directly over; Be wound with the first pulley wire on the first pulley; Be wound with the second pulley wire on the second pulley; The first pulley wire and the second pulley wire are cross-shaped, can shorten two joint steel reinforcement cage docking required times, can also guarantee the every intact code requirement that reaches of steel reinforcement cage docking simultaneously, only need to add steel reinforcement cage to dock setting device between steel reinforcement cage and suspension hook, simple in structure;
(2) the first pulley of steel reinforcement cage docking setting device of the present invention than for 4:3, has strengthened the stability in the docking operation with the diameter of the second pulley;
(3) groove size of the first pulley inner headed face of steel reinforcement cage docking setting device of the present invention is determined according to the radius R of the first pulley wire, set any point B on the groove curve of the first pulley inner headed face, B is Y to the vertical distance of bottom portion of groove, B is X to the distance of groove radial centre lines, and the pass of described X and Y is
Thereby can at utmost reduce the friction force of steel rope and pulley room;
(4) the first pulley, second pulley of steel reinforcement cage docking setting device of the present invention are all to connect by plain bearing with being connected of corresponding sheave shaft separately, for convenience detach, installation;
(5) section form of the hook middle part of steel reinforcement cage docking setting device of the present invention is the Pear-Shaped structure, can strengthen the stability between hook and suspension hook.
The accompanying drawing explanation
Fig. 1 is the positive facade structural representation of the present invention;
Fig. 2 is side elevation structural representation of the present invention;
Fig. 3 is the groove structure schematic diagram of the first pulley.
In figure: 1, lifting rope; 2, the first pulley; 3, the second pulley; 4, the first pulley wire; 5, the second pulley wire; 6, swash plate; 7, the first vertical plate; 8, connecting panel; 9, the second vertical plate.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, invention is further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of steel reinforcement cage docking setting device, comprise the first pulley 2, hook, also comprise the second pulley 3, pulley fixing device, hook is located at the top of pulley fixing device, and pulley fixing device from top to bottom is provided with swash plate 6, the first vertical plate 7, connecting panel 8, the second vertical plate 9 successively; Swash plate 6 has two, and two swash plates 6 form the inverted V-shaped structure; Angle between two swash plates 6 can be 45-60 °, in this scope can, swash plate 6 is the safest, if angle is too large, the weight of the steel reinforcement cage of lifting is excessive, the junction between two swash plates 6 is easy to be torn, and causes scrapping of whole device; If angle is too little, the length of swash plate 6 needs to lengthen, and causes the waste of resource, and the present embodiment is preferably selected 45 °, saves like this material most; The first vertical plate 7 has two, and two first vertical plates 7 be arranged in parallel, and its upper end is connected with two swash plates 6, and its lower end is connected with connecting panel 8 is vertical; The middle part of the first vertical plate 7 has through hole; The first pulley 2 is fixed between two through hole by axle; The second vertical plate 9 is V shaped slab; The second vertical plate 9 has two and be arranged in parallel, and its upper end is connected with connecting panel 8 is vertical; The bottom of the second vertical plate 9 is provided with through hole; The second pulley 3 is fixed between two second vertical plates 9 by axle; The first vertical plate 7 and the second vertical plate 9 are orthogonal; The first pulley 2 be positioned at the second pulley 3 directly over; Be wound with the first pulley wire 4 on the first pulley 2; Be wound with the second pulley wire 5 on the second pulley 3; The first pulley wire 4 and the second pulley wire 5 are cross-shaped.
The diameter of the first pulley 2 and the second pulley 3 is than being 4:3.The first pulley 2, the second pulley 3 are all to connect by plain bearing with being connected of corresponding sheave shaft separately, and the radius R of the first pulley wire 4 is 3.4mm.The section form of hook middle part is the Pear-Shaped structure, and the Pear-Shaped structure is intersected and formed by a great circle and a roundlet, and the centre of great circle and roundlet is established transition arc and is connected, and great circle is in the inboard of hook.
Before reinforcement cage hoisting, hang on lifting rope 1, the first pulley wire 4 two ends are connected with the steel reinforcement cage both sides respectively, the second pulley wire 5 two ends are connected with the another both sides of steel reinforcement cage respectively, after reinforcement cage hoisting, the docking before with two sufficiently long steel pipes, be inserted between two stirrups, by the steel reinforcement cage center and guarantee that two steel pipes are vertical, so that regulate and make two joint steel reinforcement cage end faces parallel by manpower.
With embodiment 1, difference is, the angle between two swash plates 6 is 50 °, and the radius R of the first pulley wire 4 is 4mm.
With embodiment 1, difference is that the angle between two swash plates 6 is 60 °.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (5)
1. a steel reinforcement cage docks setting device, comprise the first pulley (2), hook, it is characterized in that: also comprise the second pulley (3), pulley fixing device, described hook is located at the top of pulley fixing device, and described pulley fixing device from top to bottom is provided with swash plate (6), the first vertical plate (7), connecting panel (8), the second vertical plate (9) successively; Described swash plate (6) has two, and two swash plates (6) form the inverted V-shaped structure; Angle between described two swash plates (6) is 45-60 °; Described the first vertical plate (7) has two, and two first vertical plates (7) be arranged in parallel, and its upper end is connected with two swash plates (6), its lower end and vertical connection of connecting panel (8); The middle part of described the first vertical plate (7) has through hole; Described the first pulley (2) is fixed between two through hole by axle; Described the second vertical plate (9) is V shaped slab; Described the second vertical plate (9) has two and be arranged in parallel, its upper end and vertical connection of connecting panel (8); The bottom of described the second vertical plate (9) is provided with through hole; Described the second pulley (3) is fixed between two second vertical plates (9) by axle; Described the first vertical plate (7) is orthogonal with the second vertical plate (9); Described the first pulley (2) be positioned at the second pulley (3) directly over; Be wound with the first pulley wire (4) on described the first pulley (2); Be wound with the second pulley wire (5) on described the second pulley (3); Described the first pulley wire (4) is cross-shaped with the second pulley wire (5).
2. steel reinforcement cage according to claim 1 docks setting device, it is characterized in that: described the first pulley (2) is 4:3 with the diameter ratio of the second pulley (3).
3. steel reinforcement cage according to claim 1 docks setting device, and it is characterized in that: described the first pulley (2), the second pulley (3) are all to connect by plain bearing with being connected of corresponding sheave shaft separately.
4. steel reinforcement cage according to claim 1 docks setting device, it is characterized in that: the groove size of described the first pulley (2) inner headed face is determined according to the radius R of the first pulley wire (4), set any point B on the groove curve of the first pulley (2) inner headed face, B is Y to the vertical distance of bottom portion of groove, B is X to the distance of groove radial centre lines, and the pass of described X and Y is
5. steel reinforcement cage according to claim 1 docks setting device, it is characterized in that: the section form of described hook middle part is the Pear-Shaped structure, described Pear-Shaped structure is intersected and is formed by a great circle and a roundlet, the centre of great circle and roundlet is established transition arc and is connected, and described great circle is in the inboard of hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203023364U CN203319500U (en) | 2013-05-27 | 2013-05-27 | Reinforcing cage abutting-joint adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203023364U CN203319500U (en) | 2013-05-27 | 2013-05-27 | Reinforcing cage abutting-joint adjusting device |
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| CN203319500U true CN203319500U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203023364U Expired - Fee Related CN203319500U (en) | 2013-05-27 | 2013-05-27 | Reinforcing cage abutting-joint adjusting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264953A (en) * | 2013-05-27 | 2013-08-28 | 南京工程学院 | Butt-joint adjusting device of steel bar cage |
| CN106006367A (en) * | 2016-06-30 | 2016-10-12 | 江苏联峰能源装备有限公司 | Multi-degree of freedom steel ingot stripping hanger |
-
2013
- 2013-05-27 CN CN2013203023364U patent/CN203319500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264953A (en) * | 2013-05-27 | 2013-08-28 | 南京工程学院 | Butt-joint adjusting device of steel bar cage |
| CN106006367A (en) * | 2016-06-30 | 2016-10-12 | 江苏联峰能源装备有限公司 | Multi-degree of freedom steel ingot stripping hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140527 |