CN204199271U - A kind of filling pile cage of reinforcement hangs fastening devices - Google Patents
A kind of filling pile cage of reinforcement hangs fastening devices Download PDFInfo
- Publication number
- CN204199271U CN204199271U CN201420667151.8U CN201420667151U CN204199271U CN 204199271 U CN204199271 U CN 204199271U CN 201420667151 U CN201420667151 U CN 201420667151U CN 204199271 U CN204199271 U CN 204199271U
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- seamless steel
- steel pipe
- cover hook
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- iron
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Abstract
The utility model discloses a kind of filling pile cage of reinforcement and hang fastening devices, it comprises and is laid on the ground sleeper of priming concrete pile hole casing top relative to both sides, described sleeper is erected with well shape support, described well shape Bracket setting one group of relative edge below adopts i iron, described i iron has multiple mounting limit hole, another group of well shape support relative edge adopts seamless steel pipe, cover hook hangs on seamless steel pipe through the through hole in a cover hook and arranges by each root seamless steel pipe, the bottom of described cover hook has hook, the top of described cover hook has handle, the two ends of two seamless steel pipes are fixedly connected with the mounting limit hole on i iron respectively by through the positioning bolt on seamless steel pipe.Adopt this appliance stand to make simple, link up with and regulate its position by handle, convenient and labor-saving like this.Do not use any machinery and auxiliary equipment.
Description
Technical field
The utility model relates to and hangs fastening devices, particularly relates to a kind of filling pile cage of reinforcement and hangs fastening devices.
Background technology
In bridge construction, substructure pile foundation engineering is absolutely necessary, but hanging particularly for especially big reinforcing cage in pile foundation construction, required equipment, working space and technical difficulty are relatively excessive.Therefore more loaded down with trivial details with the setting method construction of conventional underwater grouting pile cages, difficulty is also unreasonable economically.
The patent of having authorized is learnt by retrieval:
1 application number is: the Chinese patent of CN201310206512.9 discloses " a kind of hoisting device for reinforcement cage ", this device comprises main lifting assembly and secondary lifting assembly, main lifting assembly forms primarily of wire rope, two first gin wheels and a lifting beam, lifting beam two ends connect one first gin wheel respectively, the wire rope that on two first gin wheels, cross-over connection one is isometric respectively, two wire rope symmetries are connected to the symmetrical both sides of reinforcing cage axial direction; Secondary lifting assembly forms primarily of wire rope, two second gin wheels and one the 3rd gin wheel, cross-over connection one wire rope on 3rd gin wheel, these wire rope two ends connect one second gin wheel respectively, cross-over connection one wire rope on each second gin wheel, these wire rope two ends are connected on 2 of described reinforcing cage the top.
2 application numbers are: the Chinese patent of CN201120172116.5 discloses " steel reinforcement cage lifting device " this device and includes an equalizer bar, equalizer bar is arranged in the middle of above reinforcing cage, its direction is parallel with reinforcing cage axis direction, the soffit two ends of equalizer bar are symmetrically arranged with two groups and fix wire rope, and respectively the two ends symmetry often organizing fixing wire rope is fixed on the both sides at the axial two ends of reinforcing cage, directly over the centre of equalizer bar, also be provided with pulley, through there being movable wire rope on pulley, and the two ends of movable wire rope symmetry is fixed on the upper surface of equalizer bar.
3 application numbers are: the Chinese patent of CN201220066562.2 discloses " a kind of hanger structure lifting by crane reinforcing cage ", comprise the main hook on loop wheel machine, shoulder pole girder, hoist cable, shoulder pole girder two ends arrange a pulley respectively, each pulley is wound with hoist cable, the two ends of hoist cable fasten the upper and lower two ends of reinforcing cage respectively by fastener, form two suspension centres; Shoulder pole girder upper end is provided with V-shaped suspension hook.
1-3 item patent mainly hoisting device for reinforcement cage, is not suitable for the fastening devices after rigging out.
4. application number is: the Chinese patent of CN201120308130.3 discloses " hanging installer for steel bar cage in drilled pile ", comprise aperture spacer bars and steel reinforcement cage hanging steel bar, aperture spacer bars is fixedly connected with by rope cramp with steel reinforcement cage hanging steel bar, the lower end of steel reinforcement cage hanging steel bar is provided with two limit pin holes, two limit pin holes form bayonet socket, and limit pin hole comprises nut and is fixed on the reinforcing bar of nut side.This patent mainly hanging installer for steel bar cage in drilled pile, when constructing at the scene, aperture spacer bars needs to be connected with ground fastening devices, and will employ machinery, and when affecting by construction area geographical environment, big machinery cannot enter.And rope cramp also easily ruptures.
Summary of the invention
The purpose of this utility model is the feature overcoming prior art, convenient and labor-saving, reusable edible, and economical rationality, not only increase labor productivity, and saved cost, a kind of filling pile cage of reinforcement saving the duration hangs fastening devices.
A kind of filling pile cage of reinforcement of the present utility model hangs fastening devices, it comprises and is laid on the ground sleeper of priming concrete pile hole casing top relative to both sides, described sleeper is erected with well shape support, described well shape Bracket setting one group of relative edge below adopts i iron, described i iron has multiple mounting limit hole, another group of well shape support relative edge adopts seamless steel pipe, cover hook hangs on seamless steel pipe through the through hole in a cover hook and arranges by each root seamless steel pipe, the bottom of described cover hook has hook, the top of described cover hook has handle, the two ends of two seamless steel pipes are fixedly connected with the mounting limit hole on i iron respectively by through the positioning bolt on seamless steel pipe.
The beneficial effect of the utility model device is:
Rack making is simple, large for grout pile footpath, reinforcing cage is long, during by construction area and lifting machine load limit, adopt this device to construct, make reinforcing cage hang on hook, two seamless steel pipes can regulate its spacing according to stake footpath size by positioning bolt, hook regulates its position by handle, convenient and labor-saving like this.Do not use any machinery and auxiliary equipment.
Accompanying drawing explanation
Fig. 1 is the scheme of installation that a kind of filling pile cage of reinforcement of the present utility model hangs fastening devices;
Fig. 2 is that a kind of filling pile cage of reinforcement of the present utility model hangs the i iron of fastening devices and the floor map of seamless steel pipe;
Fig. 3 adopts a kind of filling pile cage of reinforcement of the present utility model to hang fastening devices to carry out reinforcing cage and hang fixing schematic diagram;
Fig. 4 adopts a kind of filling pile cage of reinforcement of the present utility model to hang fastening devices to carry out final section reinforcing cage scheme of installation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of filling pile cage of reinforcement of the present utility model as shown in drawings hangs fastening devices, it comprises and is laid on the ground sleeper 5 of priming concrete pile hole casing top relative to both sides, described sleeper is erected with well shape support, described well shape Bracket setting one group of relative edge below adopts i iron 3, described i iron has multiple mounting limit hole 7, another group of well shape support relative edge adopts seamless steel pipe 2, cover hook hangs on seamless steel pipe through the through hole in a cover hook and arranges by each root seamless steel pipe, the bottom of described cover hook has hook 4, the top of described cover hook has handle 1, the two ends of two seamless steel pipes are fixedly connected with the mounting limit hole on i iron respectively by through the positioning bolt on seamless steel pipe.
Adopt the construction method of this device as follows: (1) lays railway sleepers 5 on the ground of relative both sides, priming concrete pile hole casing 8 top, described sleeper is set up well shape support, well shape Bracket setting one group of relative edge below adopts i iron 3, described i iron 3 has multiple mounting limit hole 7, another group of well shape support relative edge adopts seamless steel pipe 2, cover hook hangs on seamless steel pipe 2 through the through hole in a cover hook by each root seamless steel pipe 2, the bottom of described cover hook has hook 4, and the top of described cover hook has handle 1; (2) distance adjusted between two seamless steel pipes 2 make two overlap hooks be in can link up with the reinforcing cage 9 hung position on, the two ends of two seamless steel pipes 2 are fixedly connected with the mounting limit hole 7 on i iron 3 respectively by through the positioning bolt on seamless steel pipe 2; (3) when the lower joint reinforcing cage 9 hung is in orifice position, the lower joint reinforcing cage 9 hung is hung on hook 4 temporary fixed, and then be welded and fixed on lower joint reinforcing cage 9 and save reinforcing cage, after having welded, reinforcing cage is hung by kart, extract hook 4, down install reinforcing cage is to assigned position, then upper joint reinforcing cage is hung over close to apical position with hook 4, carry out the welding of an other joint reinforcing cage again, circulate welding successively, until welded final section reinforcing cage, hang reinforcing cage by kart, extract hook 4; (4) suspension ring 6 that hook adopts round steel to make on hook 4, the threaded reinforcing bar of tool on final section reinforcing cage 9 is threaded with nigger 10, nigger upper end is threaded with suspension ring bottom, then the complete reinforcing cage of connection is hung onto design attitude, when concreting is complete, by torque spanner, nigger 10 is removed.
Claims (1)
1. a filling pile cage of reinforcement hangs fastening devices, it is characterized in that: it comprises and is laid on the ground sleeper of priming concrete pile hole casing top relative to both sides, described sleeper is erected with well shape support, described well shape Bracket setting one group of relative edge below adopts i iron, described i iron has multiple mounting limit hole, another group of well shape support relative edge adopts seamless steel pipe, cover hook hangs on seamless steel pipe through the through hole in a cover hook and arranges by each root seamless steel pipe, the bottom of described cover hook has hook, the top of described cover hook has handle, the two ends of two seamless steel pipes are fixedly connected with the mounting limit hole on i iron respectively by through the positioning bolt on seamless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667151.8U CN204199271U (en) | 2014-11-10 | 2014-11-10 | A kind of filling pile cage of reinforcement hangs fastening devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667151.8U CN204199271U (en) | 2014-11-10 | 2014-11-10 | A kind of filling pile cage of reinforcement hangs fastening devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199271U true CN204199271U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667151.8U Active CN204199271U (en) | 2014-11-10 | 2014-11-10 | A kind of filling pile cage of reinforcement hangs fastening devices |
Country Status (1)
| Country | Link |
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| CN (1) | CN204199271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297711A (en) * | 2015-11-25 | 2016-02-03 | 中国一冶集团有限公司 | Reusable pile foundation steel reinforcement cage pile locating device and locating method |
-
2014
- 2014-11-10 CN CN201420667151.8U patent/CN204199271U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297711A (en) * | 2015-11-25 | 2016-02-03 | 中国一冶集团有限公司 | Reusable pile foundation steel reinforcement cage pile locating device and locating method |
| CN105297711B (en) * | 2015-11-25 | 2017-03-22 | 中国一冶集团有限公司 | Reusable pile foundation steel reinforcement cage pile locating device and locating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180914 Granted publication date: 20150311 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190618 Granted publication date: 20150311 |