CN105275253A - Equal-diameter rod erecting device and application method thereof - Google Patents
Equal-diameter rod erecting device and application method thereof Download PDFInfo
- Publication number
- CN105275253A CN105275253A CN201510764155.7A CN201510764155A CN105275253A CN 105275253 A CN105275253 A CN 105275253A CN 201510764155 A CN201510764155 A CN 201510764155A CN 105275253 A CN105275253 A CN 105275253A
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- shaped anchor
- isometrical bar
- equal
- isometrical
- stiffener
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Abstract
The invention belongs to the technical field of rod erecting equipment and discloses an equal-diameter rod erecting device and the application method thereof. The device is mainly characterized by comprising two U-shaped hoops. The top ends of the two U-shaped hoops are connected together via a nut and a bolt. The tail ends of the two U-shaped hoops are respectively provided with a reinforcing plate. The tail end of each reinforcing plate is provided with an elevating hole. According to the invention, during the usage of the equal-diameter rod erecting device, a square pad at the top of an equal-diameter rod is firmly welded, and then the two U-shaped hoops are fixed onto the equal-diameter rod below the square pad via the nut and the bolt. After that, the steel rope of a hoisting machine passes through the elevating hole and then the equal-diameter rod is elevated by the hoisting machine. Since the two U-shaped hoops are symmetrically arranged, the equal-diameter rod is vertical to the ground after being elevated. Therefore, the position of the equal-diameter rod can be corrected only by one person, and the equal-diameter rod can be easily put into a rod pit. After that, the equal-diameter rod is fixed. During the elevating process, the manpower is saved, and the construction safety is ensured at the same time.
Description
Technical field
The invention belongs to device for erecting pole technical field, relate to a kind of isometrical bar standing device and using method thereof specifically.
Background technology
The support of all frameworks in isometrical Gan Shi transformer station, therefore the vertical isometrical bar of group is a very important job.Isometrical bar is all welded with the square plate of 300-400 centimetre at masthead, before former vertical rod lifting, fastens at isometrical bar near masthead position, namely below square plate with wire rope.Due to isometrical bar unbalance stress during lifting, certain angle can be had with ground, and often understand spiral when falling and spin, be difficult to vertically enter bar hole, need 3 to 4 people's rightings just can enter bar hole, there is certain hidden danger simultaneously.
Summary of the invention
First technical problem that the present invention will solve just is to provide a kind of structure isometrical bar standing device simple, esy to use, safe and reliable.
For solving the problems of the technologies described above, the technical solution used in the present invention is: comprise two U-shaped anchor ears, the top of two described U-shaped anchor ears is connected by nut, bolt, and the tail end of two U-shaped anchor ears is respectively arranged with stiffener, and the tail end of stiffener is provided with lifting eye.
Its additional technical feature is: described U-shaped anchor ear is for semicircle;
The cross section of described U-shaped anchor ear is rectangle;
Described stiffener is longitudinally arranged, and the top of stiffener is plane or dentation, and U-shaped anchor ear is stretched at stiffener top;
The radius of described lifting eye is 23-25 centimetre;
The radius of described lifting eye is 24 centimetres.
Second technical problem that the present invention will solve just is to provide a kind of using method of isometrical bar standing device.
For solving the problems of the technologies described above, the technical solution used in the present invention comprises the steps:
First step welding square plate
By the square plate firm welding of isometrical bar masthead;
Second step installs anchor ear
Two U-shaped anchor ear nuts, be bolted to below square plate isometrical bar on;
3rd step lifting
By the steel wire penetrating of hoisting machine lifting eye, hoisting machine lifts by crane isometrical bar, and perpendicular to the ground after isometrical bar lifting, a people corrects isometrical bar position, and isometrical bar enters bar hole, is fixed by isometrical bar;
4th step dismounting anchor ear
Nut, the bolt of fixing two U-shaped anchor ears are unclamped, and two U-shaped anchor ears are placed ground by the wire rope of hoisting machine, are detached by wire rope by lifting eye, and two U-shaped anchor ears are reclaimed warehouse-in.
When isometrical bar standing device provided by the invention uses, first by the square plate firm welding of isometrical bar masthead, again two U-shaped anchor ear nuts, be bolted to below square plate isometrical bar on, then by the steel wire penetrating of hoisting machine lifting eye, hoisting machine lifts by crane isometrical bar.Because two U-shaped anchor ears are symmetrical arranged, perpendicular to the ground after isometrical bar lifting, only need a people to correct isometrical bar position, isometrical bar easily will enter bar hole, is then fixed by isometrical bar.Rigging out, unclamps nut, the bolt fixing two U-shaped anchor ears, and two U-shaped anchor ears are placed ground by the wire rope of hoisting machine, are detached by wire rope by lifting eye, and two U-shaped anchor ears are reclaimed warehouse-in.The safety of construction is ensure that while hoisting process saves manpower.And U-shaped anchor ear is semicircle, is easy to install and fixes.The cross section of U-shaped anchor ear is rectangle, weight reduction while guarantee is firm.Stiffener is longitudinally arranged, and the top of stiffener is plane or dentation, and U-shaped anchor ear is stretched at stiffener top, and stiffener welds firmly with U-shaped anchor ear.As required, the radius of lifting eye is 23-25 centimetre, and the radius preferably lifting eye is 24 centimetres.
Accompanying drawing explanation
Fig. 1 is the structural representation of isometrical bar standing device provided by the invention;
Fig. 2 is the first syndeton schematic diagram of stiffener and U-shaped anchor ear;
Fig. 3 is the second syndeton schematic diagram of stiffener and U-shaped anchor ear;
Fig. 4 is the use structural representation of isometrical bar standing device.
Detailed description of the invention
Below in conjunction with accompanying drawing, isometrical bar standing device provided by the present invention and using method thereof are described in further details.
As shown in Figure 1, isometrical bar standing device provided by the present invention comprises two U-shaped anchor ears 1, and U-shaped anchor ear 1 is semicircle, and the top of two U-shaped anchor ears 1 is connected by nut 2, bolt 3, and the tail end of two U-shaped anchor ears 1 is respectively arranged with stiffener 4.
As shown in Figure 2, the cross section of U-shaped anchor ear 1 is rectangle, and the tail end of U-shaped anchor ear 1 is provided with stiffener 4, and the tail end of stiffener 4 is provided with lifting eye 5, and stiffener 4 is longitudinally arranged, and the top of stiffener 4 is plane, and U-shaped anchor ear 1 is stretched at stiffener 4 top.
As shown in Figure 3, the tail end of stiffener 4 is provided with lifting eye 5, and stiffener 4 is longitudinally arranged, and the top of stiffener 4 is dentation, and U-shaped anchor ear 1 is stretched at stiffener 4 top.
When isometrical bar standing device provided by the invention uses, as shown in Figure 4, first by square plate 7 firm welding of isometrical bar 6 masthead, again two U-shaped anchor ear 1 nuts 2, bolt 3 are fixed on the isometrical bar 6 below square plate 7, then the wire rope 9 of hoisting machine 8 is passed lifting eye 5, hoisting machine 8 lifts by crane isometrical bar 6.Because two U-shaped anchor ears 1 are symmetrical arranged, it is perpendicular to the ground that isometrical bar 6 lifts by crane rear isometrical bar 6, only needs a people to correct isometrical bar 6 position, and isometrical bar 6 easily will enter bar hole, is then fixed by isometrical bar 6.Rigging out, unclamps nut 2, the bolt 3 fixing two U-shaped anchor ears 1, and two U-shaped anchor ears 1 are placed ground by the wire rope 9 of hoisting machine 8, is detached by wire rope 9, two U-shaped anchor ears 1 are reclaimed warehouse-in by lifting eye 5.The safety of construction is ensure that while hoisting process saves manpower.And U-shaped anchor ear 1 is semicircle, is easy to install and fixes.The cross section of U-shaped anchor ear 1 is rectangle, weight reduction while guarantee is firm.Stiffener 4 is longitudinally arranged, and the top of stiffener 4 is plane or dentation, and U-shaped anchor ear 1 is stretched at stiffener 4 top, and stiffener 4 welds firmly with U-shaped anchor ear 1.As required, the radius of lifting eye 5 is 23-25 centimetre, and the radius preferably lifting eye 5 is 24 centimetres.
Protection scope of the present invention is not only confined to above-described embodiment, as long as structure is identical with the present invention's isometrical bar standing device structure, just drops on the scope of protection of the invention.
Claims (7)
1. isometrical bar standing device, comprises two U-shaped anchor ears, it is characterized in that: the top of two described U-shaped anchor ears is connected by nut, bolt, and the tail end of two U-shaped anchor ears is respectively arranged with stiffener, and the tail end of stiffener is provided with lifting eye.
2. isometrical bar standing device according to claim 1, is characterized in that: described U-shaped anchor ear is for semicircle.
3. isometrical bar standing device according to claim 1, is characterized in that: the cross section of described U-shaped anchor ear is rectangle.
4. isometrical bar standing device according to claim 1, is characterized in that: described stiffener is longitudinally arranged, and the top of stiffener is plane or dentation, and U-shaped anchor ear is stretched at stiffener top.
5. isometrical bar standing device according to claim 1, is characterized in that: the radius of described lifting eye is 23-25 centimetre.
6. isometrical bar standing device according to claim 5, is characterized in that: the radius of described lifting eye is 24 centimetres.
7. the using method of the isometrical bar standing device described in any one of claim 1 to 6, is characterized in that, comprise the steps:
First step welding square plate
By the square plate firm welding of isometrical bar masthead;
Second step installs anchor ear
Two U-shaped anchor ear nuts, be bolted to below square plate isometrical bar on;
3rd step lifting
By the steel wire penetrating of hoisting machine lifting eye, hoisting machine lifts by crane isometrical bar, and perpendicular to the ground after isometrical bar lifting, a people corrects isometrical bar position, and isometrical bar enters bar hole, is fixed by isometrical bar;
4th step dismounting anchor ear
Nut, the bolt of fixing two U-shaped anchor ears are unclamped, and two U-shaped anchor ears are placed ground by the wire rope of hoisting machine, are detached by wire rope by lifting eye, and two U-shaped anchor ears are reclaimed warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764155.7A CN105275253A (en) | 2015-11-11 | 2015-11-11 | Equal-diameter rod erecting device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764155.7A CN105275253A (en) | 2015-11-11 | 2015-11-11 | Equal-diameter rod erecting device and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105275253A true CN105275253A (en) | 2016-01-27 |
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ID=55144997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510764155.7A Pending CN105275253A (en) | 2015-11-11 | 2015-11-11 | Equal-diameter rod erecting device and application method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105275253A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429817A (en) * | 2016-11-17 | 2017-02-22 | 国网福建省电力有限公司 | Ultrahigh-voltage bushing hosting method |
| CN110077948A (en) * | 2019-05-14 | 2019-08-02 | 上海外高桥造船有限公司 | The hanging method of the module stool of lifting device and FPSO |
| CN110203812A (en) * | 2019-06-14 | 2019-09-06 | 上海外高桥造船有限公司 | Lift the lifting localization method of positioning tool and module stool |
| CN110469272A (en) * | 2019-07-31 | 2019-11-19 | 中国一冶集团有限公司 | A kind of construction of pile foundation casing follow-up step reaming and recyclable device |
| CN111056419A (en) * | 2019-12-16 | 2020-04-24 | 上海市机械施工集团有限公司 | Sleeve clamp for hoisting and hoisting method of component |
| CN111891905A (en) * | 2019-05-05 | 2020-11-06 | 中国航发商用航空发动机有限责任公司 | Aircraft engine turbine disc lifting appliance and operation method thereof |
| CN112110328A (en) * | 2019-06-21 | 2020-12-22 | 中国航发商用航空发动机有限责任公司 | Aircraft engine turbine disk hoist |
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| KR20110058359A (en) * | 2009-11-26 | 2011-06-01 | 이창남 | Splicing method of embedded type baseplate with steel column |
| CN203048409U (en) * | 2013-01-04 | 2013-07-10 | 中天钢铁集团有限公司 | Rope for vertically lifting cylindrical transmission shaft |
| CN203201216U (en) * | 2013-04-25 | 2013-09-18 | 国家电网公司 | Vertical rod centralizer |
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2015
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Patent Citations (6)
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| KR20110058359A (en) * | 2009-11-26 | 2011-06-01 | 이창남 | Splicing method of embedded type baseplate with steel column |
| CN203048409U (en) * | 2013-01-04 | 2013-07-10 | 中天钢铁集团有限公司 | Rope for vertically lifting cylindrical transmission shaft |
| CN203201216U (en) * | 2013-04-25 | 2013-09-18 | 国家电网公司 | Vertical rod centralizer |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429817A (en) * | 2016-11-17 | 2017-02-22 | 国网福建省电力有限公司 | Ultrahigh-voltage bushing hosting method |
| CN106429817B (en) * | 2016-11-17 | 2017-12-05 | 国网福建省电力有限公司 | Extra-high voltage sleeve pipe hanging method |
| CN111891905A (en) * | 2019-05-05 | 2020-11-06 | 中国航发商用航空发动机有限责任公司 | Aircraft engine turbine disc lifting appliance and operation method thereof |
| CN110077948A (en) * | 2019-05-14 | 2019-08-02 | 上海外高桥造船有限公司 | The hanging method of the module stool of lifting device and FPSO |
| CN110203812A (en) * | 2019-06-14 | 2019-09-06 | 上海外高桥造船有限公司 | Lift the lifting localization method of positioning tool and module stool |
| CN112110328A (en) * | 2019-06-21 | 2020-12-22 | 中国航发商用航空发动机有限责任公司 | Aircraft engine turbine disk hoist |
| CN110469272A (en) * | 2019-07-31 | 2019-11-19 | 中国一冶集团有限公司 | A kind of construction of pile foundation casing follow-up step reaming and recyclable device |
| CN110469272B (en) * | 2019-07-31 | 2020-10-23 | 中国一冶集团有限公司 | Reaming and recovering device for pile foundation casing follow-up construction |
| CN111056419A (en) * | 2019-12-16 | 2020-04-24 | 上海市机械施工集团有限公司 | Sleeve clamp for hoisting and hoisting method of component |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
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| RJ01 | Rejection of invention patent application after publication |