CN110304542A - A kind of pile foundation steel bar cage erecting by overhang - Google Patents
A kind of pile foundation steel bar cage erecting by overhang Download PDFInfo
- Publication number
- CN110304542A CN110304542A CN201910602245.4A CN201910602245A CN110304542A CN 110304542 A CN110304542 A CN 110304542A CN 201910602245 A CN201910602245 A CN 201910602245A CN 110304542 A CN110304542 A CN 110304542A
- Authority
- CN
- China
- Prior art keywords
- gauge
- sliding
- detent
- snap
- pile foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 230000002787 reinforcement Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
Abstract
A kind of pile foundation steel bar cage erecting by overhang, it is related to building machinery field, including support rod, the support boom end is connected with connecting rod by multiple cross bars, support rod, more cross bars and connecting rod form multiple lifting hole(eyelet)s, the support boom end is equipped with block board, and the block board is equipped with the lock for preventing steel reinforcement cage to be detached from.The present invention utilizes the slide design of sliding bar, and closing detent recess, which realizes, hangs fixation under steel reinforcement cage.There is slip phenomenon without having to worry about steel reinforcement cage.After steel reinforcement cage is in place, it is only necessary to pull the positioning ring of sliding boom end that the disengaging of this case equipment and steel reinforcement cage can be realized, recoverable avoids the waste of manpower and material resources, is available locally low in cost, high reliablity.
Description
Technical field
The present invention relates to building machinery field, specifically a kind of pile foundation steel bar cage erecting by overhang.
Background technique
It in bridges and culverts or high-building construction, drives piles according to requiring to may require basis, method is with utilizing machine
Device punching and water mill drilling, and hole depth reaches design requirement, then transfers steel reinforcement cage to stake holes, is inserted into conduit and carries out coagulation
Soil casting.Usually we are the bar construction of the pre-productions such as cast-in-situ bored pile, caisson, column steel reinforcement cage.
Regular reinforcement cage hangs muscle is all made of mode of the reinforcement welding in steel reinforcement cage main reinforcement and carries out descending reinforcing cage, on site
The weld horizontal of worker is more demanding, and weld interval is longer.Chinese patent CN202925542U discloses a kind of steel reinforcement cage
Erecting by overhang is the transport for steel reinforcement cage, rather than the steel reinforcement cage decentralization after driving piles.
Summary of the invention
It is transferred for current reinforcing bar cage hoisting and needs to weld and the later period needs to cut, and waste that material waste is artificial to ask
Topic, the present invention provide a kind of pile foundation steel bar cage erecting by overhang, can exist to avoid the generation of the above problem, recyclable hangs muscle
Reinforcement yard is fabricated to finished product, and scene is mounted directly, and not only accelerates speed of application, while can save the loss of hangs muscle
Amount.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of pile foundation steel bar cage erecting by overhang, including support rod, the support boom end are connected with by multiple cross bars
Extension bar, support rod, more cross bars and connecting rod form multiple lifting hole(eyelet)s, and the support boom end is equipped with block board, the block board
It is equipped with the lock for preventing steel reinforcement cage to be detached from.
In at least one embodiment, the lock includes the detent recess being arranged on block board, the detent recess
Place is equipped with preceding snap-gauge and rear snap-gauge, is equipped with through-hole on the preceding snap-gauge and rear snap-gauge, sliding bar, institute are plugged in the through-hole
State sliding bar sliding closing detent recess.
In at least one embodiment, the lock includes the detent recess being arranged on block board, and detent indent is set
Have a preceding snap-gauge and rear snap-gauge, the preceding snap-gauge is equipped with front sleeve, it is described after snap-gauge be equipped with after sleeve, the front sleeve, after
Sliding bar, the sliding bar sliding closing detent recess are plugged in sleeve.
In at least one embodiment, the lock includes the detent recess being arranged on block board, the detent recess
Place is equipped with preceding snap-gauge and rear snap-gauge, and mounting groove is equipped in the block board, and sliding rail is equipped in the mounting groove, is slided on the sliding rail
Dynamic to be combined with sliding rack, the sliding rack passes through mounting groove from the jack that preceding snap-gauge slides into rear snap-gauge, the sliding
Rack and pinion is meshed, and the gear is mounted on motor, and the motor is connected with battery and control panel.
In at least one embodiment, the sliding boom end is equipped with positioning ring, the positioning ring and support rod, cross bar and
The lifting hole(eyelet) that connecting rod is formed is connected.
In at least one embodiment, the detent recess be square, triangle or arc.
The beneficial effects of the present invention are: the present invention utilizes the slide design of sliding bar, closing detent recess realizes reinforcing bar
Fixation is hung under cage.There is slip phenomenon without having to worry about steel reinforcement cage.After steel reinforcement cage is in place, it is only necessary to pull sliding rod end
The disengaging of this case equipment and steel reinforcement cage can be realized in the positioning ring in portion, and recoverable avoids the waste of manpower and material resources, can be on the spot
It draws materials low in cost, high reliablity.
Detailed description of the invention
Fig. 1 is three dimensional structure diagram of the invention；
Fig. 2 is the structural schematic diagram of first embodiment；
Fig. 3 is the structural schematic diagram of second embodiment；
Fig. 4 is the structural schematic diagram of 3rd embodiment；
Fig. 5 is the partial enlarged view in Fig. 4 at A；
In figure: 11 support rods, 12 sliding bars, 13 cross bars, 14 positioning rings, 15 connecting rods,
21 block boards, 22 detent recesses, snap-gauge before 23, snap-gauge after 24,25 after sleeves, 26 front sleeves,
31 mounting grooves, 32 sliding rails, 33 sliding racks, 34 gears, 35 motors, 36 batteries, 37 control panels, 38 jacks.
Specific embodiment
As shown in Figure 1 to Figure 2, a kind of pile foundation steel bar cage erecting by overhang, including a support rod 11, the support boom end are set
There is block board 21, the block board is equipped with the lock for preventing steel reinforcement cage to be detached from.
Further, the support boom end is connected with connecting rod 15 by multiple cross bars 13, using support rod, cross bar and
Connecting rod forms multiple lifting hole(eyelet)s, to hang depth under fine tuning.
In at least one embodiment, the lock includes the detent recess 22 being arranged on block board, and the detent is recessed
It is equipped with preceding snap-gauge 23 and rear snap-gauge 24 at mouthful, is equipped with through-hole on the preceding snap-gauge and rear snap-gauge, is plugged with cunning in the through-hole
Lever 12, the sliding bar slidably close the steel reinforcement cage erecting by overhang that detent recess is detached from this case to avoid steel reinforcement cage.
In certain embodiments, the sliding boom end is equipped with positioning ring 14, the positioning ring and support rod, cross bar and company
The lifting hole(eyelet) that extension bar is formed is connected, and the form of wirerope binding, or the form locked using mechanical lock can be used, so that under
During hanging steel reinforcement cage, sliding bar is constantly in the position of closing detent recess, avoids the occurrence of safety accident or steel occurs
The case where muscle cage is detached from.
In at least one embodiment, the lock includes the detent recess 22 being arranged on block board, detent indent
Equipped with preceding snap-gauge 23 and rear snap-gauge 24, the preceding snap-gauge is equipped with front sleeve 26, and the rear snap-gauge is equipped with after sleeve 25.
Further, the detent recess be square, triangle or arc.
Scheme refinement, the front sleeve and after sleeve can be replaced nut, or may make the auxiliary of sliding bar guiding movement
Help accessory.
In at least one embodiment, the lock includes the detent recess 22 being arranged on block board, and the detent is recessed
It is equipped with preceding snap-gauge 23 and rear snap-gauge 24 at mouthful, mounting groove 31 is equipped in the block board, is equipped with sliding rail 32, institute in the mounting groove
It states and is sliding combined with sliding rack 34 on sliding rail, the sliding rack passes through mounting groove can slide into inserting for rear snap-gauge from preceding snap-gauge
In hole 38.The sliding rack is meshed with gear 34, and the gear is mounted on motor 35, and the motor is connected with battery
36 and control panel 37, motor rotation is controlled by control panel, so that the movement of sliding rack is driven, to close detent recess.
Control panel is equipped with wireless receiving module, can have a remote controler in people's hand, wireless hair is equipped in remote controler
Module is penetrated, wireless transmitter module is used cooperatively with wireless receiving module, this is widely used in daily life as the prior art
In.Pass through the movement of the remote-controlled sliding rack of remote controler.
Production method:
1,25 reinforcement welding of Φ can be used into finished product in support rod and cross bar, and the spacing of each lifting hole(eyelet) is 20cm, and length is adjusted
Degree is 1.2m.
2, sliding bar upper end is equipped with the annular or be directly welded with an iron hoop that reinforcing bar curves, and iron hoop/annular can pass through steel
Cord is connect with lifting hole(eyelet).
3, block board is cut into concave using the steel plate of thickness 25mm, and detent recess welds two nuts up and down；With substitution
Front sleeve and after sleeve, less expensive.
4, detent indent is lockked using the sliding bar of φ 8, prevents steel reinforcement cage from threading off.
5, the sliding bar of φ 8 is consistent with the hangs muscle length of processing.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Claims (6)
1. a kind of pile foundation steel bar cage erecting by overhang, including support rod, which is characterized in that the support boom end passes through multiple cross bars
It is connected with connecting rod, support rod, more cross bars and connecting rod form multiple lifting hole(eyelet)s, and the support boom end is equipped with block board, institute
It states block board and is equipped with the lock for preventing steel reinforcement cage to be detached from.
2. pile foundation steel bar cage erecting by overhang according to claim 1, which is characterized in that the lock includes being arranged in detent
Detent recess on plate, the detent indent are equipped with preceding snap-gauge and rear snap-gauge, are equipped on the preceding snap-gauge and rear snap-gauge logical
Hole is plugged with sliding bar, the sliding bar sliding closing detent recess in the through-hole.
3. pile foundation steel bar cage erecting by overhang according to claim 1, which is characterized in that the lock includes being arranged in detent
Detent recess on plate, detent indent are equipped with preceding snap-gauge and rear snap-gauge, and the preceding snap-gauge is equipped with front sleeve, the rear snap-gauge
It is equipped with after sleeve, sliding bar, the sliding bar sliding closing detent recess are plugged in the front sleeve, after sleeve.
4. pile foundation steel bar cage erecting by overhang according to claim 1, which is characterized in that the lock includes being arranged in detent
Detent recess on plate, the detent indent are equipped with preceding snap-gauge and rear snap-gauge, are equipped with mounting groove, the peace in the block board
It is equipped with sliding rail in tankage, sliding rack is sliding combined on the sliding rail, it is sliding from preceding snap-gauge that the sliding rack passes through mounting groove
It moves into the jack of rear snap-gauge, the sliding rack is meshed with gear, and the gear is mounted on motor, the motor connection
There are battery and control panel.
5. pile foundation steel bar cage erecting by overhang according to claim 2 or 3, which is characterized in that the sliding boom end is equipped with
Positioning ring, the positioning ring are connected with the lifting hole(eyelet) that support rod, cross bar and connecting rod are formed.
6. pile foundation steel bar cage erecting by overhang according to any one of claim 2 to 4, which is characterized in that the detent is recessed
It mouthful is square, triangle or arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910602245.4A CN110304542A (en) | 2019-07-04 | 2019-07-04 | A kind of pile foundation steel bar cage erecting by overhang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910602245.4A CN110304542A (en) | 2019-07-04 | 2019-07-04 | A kind of pile foundation steel bar cage erecting by overhang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110304542A true CN110304542A (en) | 2019-10-08 |
Family
ID=68079688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910602245.4A Pending CN110304542A (en) | 2019-07-04 | 2019-07-04 | A kind of pile foundation steel bar cage erecting by overhang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110304542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291974A (en) * | 2021-05-24 | 2021-08-24 | 中建三局集团华南有限公司 | Safe and convenient vertical and sliding hoisting device for supporting lower pile cage |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000246722A (en) * | 1999-03-02 | 2000-09-12 | Sekisui House Ltd | Manufacture of precast concrete exterior wall material and manufacturing apparatus used therefor |
| CN201649072U (en) * | 2010-04-22 | 2010-11-24 | 中铁十二局集团有限公司 | Pile foundation reinforcement cage hoisting device |
| CN202925542U (en) * | 2012-10-26 | 2013-05-08 | 中国建筑第八工程局有限公司 | Suspension device for reinforcing cage |
| CN203794456U (en) * | 2014-04-26 | 2014-08-27 | 中铁一局集团有限公司 | Cast-in-place concrete pile reinforcement cage lifting appliance |
| CN105507324A (en) * | 2015-11-27 | 2016-04-20 | 北京城建中南土木工程集团有限公司 | Detachable hanging reinforcement and construction method thereof |
| CN208327145U (en) * | 2018-04-28 | 2019-01-04 | 湖州汇能新材料科技有限公司 | A kind of concrete plate reinforcing bar cage hoisting structure |
| CN109264566A (en) * | 2018-10-17 | 2019-01-25 | 中铁大桥局第七工程有限公司 | A kind of steel reinforcement cage hanging steel bar release unit, steel reinforcement cage and application method |
| CN210214565U (en) * | 2019-07-04 | 2020-03-31 | 中铁十四局集团第四工程有限公司 | Pile foundation steel reinforcement cage hanging device |
-
2019
- 2019-07-04 CN CN201910602245.4A patent/CN110304542A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000246722A (en) * | 1999-03-02 | 2000-09-12 | Sekisui House Ltd | Manufacture of precast concrete exterior wall material and manufacturing apparatus used therefor |
| CN201649072U (en) * | 2010-04-22 | 2010-11-24 | 中铁十二局集团有限公司 | Pile foundation reinforcement cage hoisting device |
| CN202925542U (en) * | 2012-10-26 | 2013-05-08 | 中国建筑第八工程局有限公司 | Suspension device for reinforcing cage |
| CN203794456U (en) * | 2014-04-26 | 2014-08-27 | 中铁一局集团有限公司 | Cast-in-place concrete pile reinforcement cage lifting appliance |
| CN105507324A (en) * | 2015-11-27 | 2016-04-20 | 北京城建中南土木工程集团有限公司 | Detachable hanging reinforcement and construction method thereof |
| CN208327145U (en) * | 2018-04-28 | 2019-01-04 | 湖州汇能新材料科技有限公司 | A kind of concrete plate reinforcing bar cage hoisting structure |
| CN109264566A (en) * | 2018-10-17 | 2019-01-25 | 中铁大桥局第七工程有限公司 | A kind of steel reinforcement cage hanging steel bar release unit, steel reinforcement cage and application method |
| CN210214565U (en) * | 2019-07-04 | 2020-03-31 | 中铁十四局集团第四工程有限公司 | Pile foundation steel reinforcement cage hanging device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291974A (en) * | 2021-05-24 | 2021-08-24 | 中建三局集团华南有限公司 | Safe and convenient vertical and sliding hoisting device for supporting lower pile cage |
| CN113291974B (en) * | 2021-05-24 | 2023-06-02 | 中建三局集团华南有限公司 | Safe and convenient vertical and sliding hoisting device for supporting pile cage |
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