CN202936090U - Controllable removal rigging for hoisting prefabricated column - Google Patents
Controllable removal rigging for hoisting prefabricated column Download PDFInfo
- Publication number
- CN202936090U CN202936090U CN 201220516097 CN201220516097U CN202936090U CN 202936090 U CN202936090 U CN 202936090U CN 201220516097 CN201220516097 CN 201220516097 CN 201220516097 U CN201220516097 U CN 201220516097U CN 202936090 U CN202936090 U CN 202936090U
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- China
- Prior art keywords
- pin
- rigging
- latch
- lifting
- suspension ring
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Abstract
The utility model discloses a controllable removal rigging for hoisting a prefabricated column. The rigging comprises a dowel pin and a bolt, which are vertical to each other in arrangement; the dowel pin comprises a dowel pin cylinder, a dowel pin top plate and a dowel pin semi-circle steel hoisting ring, the dowel pin cylinder is vertically connected with the dowel pin top plate, a rounded whole for the bolt to be inserted is formed on the dowel pin cylinder, and the dowel pin semi-circle steel hoisting ring is arranged on the dowel pin top plate; a bolt top plate is arranged at one end of the bolt and vertically connected with the bolt; a bolt semi-circle hoisting ring is arranged on the bolt top plate; and a semi-circle friction buckle is arranged at the other end of the bolt. According to the utility model, the dowel pin is matched with the bolt provided with a semi-circle friction buckle; during the process of removal, control can be performed through coir ropes and cyclic utilization can be achieved; not only can the hoisting efficiency of the prefabricated column be improved, but also the hoisting cost of the prefabricated column is reduced, risks in demounting a rigging for tying prefabricated column in air can be avoided; the hoisting efficiency is improved; the hoisting cost is reduced; and the quality of the finished product of the prefabricated column is protected.
Description
Technical field
The utility model belongs to the lifting field, relates to a kind of lifting prefabricate column rigging, and is especially a kind of for the controlled dismounting rigging of lifting prefabricate column.
Background technology
During the lifting prefabricate column lifting, often adopt traditional pre-buried steel suspension ring to coordinate steel rope colligation prefabricated post to lift by crane, not only increase a pre-buried steel suspension ring cost, and make the lifting unbalance stress, be unfavorable for the prefabricated post finished product protection; Simultaneously, when prefabricated post is in place, produce the danger of high-altitude dismantling hoisting rig, inefficiency.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art; provide a kind of for the controlled dismounting rigging of lifting prefabricate column; this rigging structure is simple; installation, dismounting convenience and safety factor are high; reusable edible namely improves lifting prefabricate column efficient, reduces again the hoisting cost of the pre-buried disposable steel suspension ring of prefabricated post; and this rigging is parallel stressed, is conducive to finished product protection.
The purpose of this utility model solves by the following technical programs:
A kind of for the controlled dismounting rigging of lifting prefabricate column, comprise mutual vertically disposed pin and latch; Described pin is comprised of pin cylinder, pin top board and pin semicircle suspension ring, and the pin cylinder is connected with pin top board vertical welding, and offers the rounding circular hole that inserts for latch on the pin cylinder, and described pin half rounds suspension ring are arranged on the pin top board; One end of described latch is welded with the latch top board, and is connected with latch is vertical; Be provided with latch semicircle suspension ring on the latch top board; The other end of described latch is provided with the semicircle friction and buckles.
Above-mentioned this rigging also includes fringed iris herb, steel suspension ring and steel rope; Described pin vertically inserts the lifting eye of prefabricated post, and fringed iris herb is arranged on the hook of hoisting crane, and by the steel suspension ring on it and steel rope, pin and fringed iris herb is coupled together.
The lifting appliance of above-mentioned these rigging setting at least two group steel suspension ring and steel rope.
Be interspersed with respectively pin coir rope and latch coir rope on above-mentioned pin semicircle suspension ring and latch semicircle suspension ring.
The line of centers of above-mentioned pin and the centerline deviation of lifting eye are 1～2mm.
The rounding at the rounding circular hole two ends on above-mentioned pin cylinder is 5 °.
The roughness of above-mentioned pin and latch is 6.0.
Above-mentioned semicircle friction button is made for red copper, and radius is the semicircle friction button of 5mm.
The utility model is simple in structure; it is convenient to install; take pin and be provided with the latch that semicircle friction buckles and coordinate; control by coir rope during dismounting; reusable edible namely improves lifting prefabricate column efficient, reduces again the hoisting cost of the pre-buried disposable steel suspension ring of prefabricated post; avoided the danger of high-altitude dismantling colligation prefabricated post rigging, improved lifting efficient, reduced hoisting cost, protected prefabricated post finished product protection quality.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is used for the prefabricated post lifting.
Wherein: 1 is pin; 2 is latch; 3 is pin semicircle suspension ring; 4 is the pin coir rope; 5 is the latch coir rope; 6 is latch half rounds suspension ring; 7 are semicircle friction button; 8 is prefabricated post; 9 is the steel suspension ring; 10 is fringed iris herb; 11 is the pin top board; 12 is the pin cylinder; 13 is the rounding circular hole; 14 is steel rope; 15 is the latch top board.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Referring to Fig. 1, a kind of for the controlled dismounting rigging of lifting prefabricate column, comprise mutual vertically disposed pin 1 and latch 2; Described pin 1 is comprised of pin cylinder 12, pin top board 11 and pin semicircle suspension ring 3, pin cylinder 12 is connected with pin top board 11 vertical weldings, and offer the rounding circular hole 13 that inserts for latch 2 on pin cylinder 12, described pin half rounds suspension ring 3 are arranged on pin top board 11; One end of described latch 2 is welded with latch top board 15, and is connected with latch 2 is vertical; Be provided with latch semicircle suspension ring 6 on latch top board 15; The other end of described latch 2 is provided with the semicircle friction and buckles 7.
This rigging vertically inserts the lifting eye of prefabricated post 8, adopts the fringed iris herb 10 that is provided with steel suspension ring 9, and by steel rope 14, rigging is connected with steel suspension ring 9, lifting prefabricate column lifting the most at last.The lifting appliance of these rigging setting at least two group steel suspension ring 9 and steel rope 14.Be interspersed with respectively pin coir rope 4 and latch coir rope 5 on pin semicircle suspension ring 3 and latch semicircle suspension ring 5.The line of centers of pin 1 and the centerline deviation of lifting eye are 1～2mm.The rounding at rounding circular hole 13 two ends on pin cylinder 12 is 5 °.Pin 1 is 6.0 with the roughness of latch 2.Semicircle friction button 7 is made for red copper, and radius is the semicircle friction button of 5mm.
Referring to Fig. 2, concrete installation of the present utility model and method of operation are achieved in that
Until prefabricated post 1 stand up in place after, at first will process as shown in Figure 1 after steel column pin 1 is inserted in steel cable 14, penetrate the lifting eye of the pre-buried pvc pipe of prefabricated post, be inserted in again another root steel rope 14, insert rounding circular hole 13 with steel latch 2, then connect fringed iris herb 10 and steel rope 14 with steel suspension ring 9, prefabricated post 8 liftings the most at last.
After the weld seam that pin top board 11 and the pin cylinder 12 of the controlled dismounting rigging of the utility model prefabricated post is welded to connect is completed 24 hours, carry out the seam inspection check, meet weld seam first quality grade, the weld seam transitions smooth, without defectives such as incompletely filling, undercuts, guarantee the steadiness of pin and latch; It is simple in structure, and installation, dismounting convenience and safety factor are high, is conducive to improve lifting prefabricate column efficient, reduces the lifting prefabricate column cost.
Claims (8)
1. one kind is used for the controlled dismounting rigging of lifting prefabricate column, it is characterized in that: comprise mutual vertically disposed pin (1) and latch (2); Described pin (1) is comprised of pin cylinder (12), pin top board (11) and pin semicircle suspension ring (3), pin cylinder (12) is connected with pin top board (11) vertical welding, and offer the rounding circular hole (13) that inserts for latch (2) on pin cylinder (12), described pin half rounds suspension ring (3) are arranged on pin top board (11); One end of described latch (2) is welded with latch top board (15), and with vertical being connected of latch (2); Be provided with latch semicircle suspension ring (6) on latch top board (15); The other end of described latch (2) is provided with the semicircle friction and buckles (7).
2. according to claim 1 a kind of for the controlled dismounting rigging of lifting prefabricate column, it is characterized in that: also include fringed iris herb (10), steel suspension ring (9) and steel rope (14); Described pin (1) vertically inserts the lifting eye of prefabricated post (8), and fringed iris herb (10) is arranged on the hook of hoisting crane, and by the steel suspension ring (9) on it and steel rope (14), pin (1) and fringed iris herb (10) is coupled together.
3. according to claim 2 a kind of for the controlled dismounting rigging of lifting prefabricate column, it is characterized in that: the lifting appliance of described these rigging setting at least two group steel suspension ring (9) and steel rope (14).
4. according to claim 1 a kind of for the controlled dismounting rigging of lifting prefabricate column, it is characterized in that: be interspersed with respectively pin coir rope (4) and latch coir rope (5) on described pin semicircle suspension ring (3) and latch semicircle suspension ring (5).
5. according to claim 1 a kind of for the controlled dismounting rigging of lifting prefabricate column, it is characterized in that: the line of centers of described pin (1) and the centerline deviation of lifting eye are 1～2mm.
6. according to claim 1 a kind of for the controlled dismounting rigging of lifting prefabricate column, it is characterized in that: the rounding at rounding circular hole (13) two ends on described pin cylinder (12) is 5 °.
7. according to claim 1 a kind of for the controlled dismounting rigging of lifting prefabricate column, it is characterized in that: described pin (1) is 6.0 with the roughness of latch (2).
8. according to claim 1 a kind of for the controlled dismounting rigging of lifting prefabricate column, it is characterized in that: described semicircle friction button (7) is made for red copper, and radius is the semicircle friction button of 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516097 CN202936090U (en) | 2012-10-09 | 2012-10-09 | Controllable removal rigging for hoisting prefabricated column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516097 CN202936090U (en) | 2012-10-09 | 2012-10-09 | Controllable removal rigging for hoisting prefabricated column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936090U true CN202936090U (en) | 2013-05-15 |
Family
ID=48320342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516097 Expired - Lifetime CN202936090U (en) | 2012-10-09 | 2012-10-09 | Controllable removal rigging for hoisting prefabricated column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240057A (en) * | 2019-05-07 | 2019-09-17 | 广西建工集团第五建筑工程有限责任公司 | A kind of suspender of large H-shaped steel column lifting rapid unhooking |
-
2012
- 2012-10-09 CN CN 201220516097 patent/CN202936090U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240057A (en) * | 2019-05-07 | 2019-09-17 | 广西建工集团第五建筑工程有限责任公司 | A kind of suspender of large H-shaped steel column lifting rapid unhooking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |