CN215845403U - Cast-in-place pile head anchoring reinforcing steel bar correcting system - Google Patents
Cast-in-place pile head anchoring reinforcing steel bar correcting system Download PDFInfo
- Publication number
- CN215845403U CN215845403U CN202121733712.6U CN202121733712U CN215845403U CN 215845403 U CN215845403 U CN 215845403U CN 202121733712 U CN202121733712 U CN 202121733712U CN 215845403 U CN215845403 U CN 215845403U
- Authority
- CN
- China
- Prior art keywords
- correcting
- steel bar
- hole
- cast
- pile head
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a pile head anchoring steel bar correcting system of a cast-in-place pile, which comprises a correcting device, a correcting device and a correcting device, wherein the correcting device is matched with an anchoring steel bar; the other end of the correcting device is connected with hoisting equipment through a steel wire rope; the correcting device comprises a correcting plate, wherein a fixing hole and a correcting hole are formed in the surface of the correcting plate, and a corrector is connected with the correcting hole through a thread; the device has solved prior art and has needed the manual work to rectify the crooked reinforcing bar, and efficiency is lower, intensity of labour is big, and rectifies the not good problem of effect, has usable scene and lifts by crane equipment and rectifies, has improved correction efficiency by a wide margin, has alleviateed intensity of labour to the characteristics of rectifying the qualification rate have been improved.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a pile head anchoring steel bar correcting system for a cast-in-place pile.
Background
When the pile head of the cast-in-place pile is cut off, the cut-off pile head cannot be directly hoisted on the original pile by using a truck crane due to safety considerations, the pile head must be pushed down firstly, then is hoisted away from a foundation pit after being bound, and the cut-off pile head needs to be pushed down by adopting a crawler-type hydraulic backhoe excavator due to the long and heavy pile head. Because the distance between the piles is small, the excavator can roll the pile heads when moving in a foundation pit, the pile heads need to be covered by broken stones or loess in order to avoid crushing the pile heads by the excavator, but part of the anchoring steel bars of the pile heads are inevitably bent by the excavator; therefore, the bent reinforcing steel bars need to be corrected, and in the prior art, a manual correction method is often adopted, that is, a method of manually matching a straight steel pipe with a crowbar and sequentially breaking straight and bent reinforcing steel bars is adopted, so that the efficiency is low, a large amount of manpower is consumed, and the correction effect is poor, and therefore, a cast-in-place pile head anchoring reinforcing steel bar correction system needs to be designed to solve the problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a pile head anchoring steel bar correcting system for a cast-in-place pile, solves the problems of low efficiency, high labor intensity and poor correcting effect caused by the fact that bent steel bars need to be corrected manually in the prior art, and has the characteristics that field hoisting equipment can be used for correcting, the correcting efficiency is greatly improved, the labor intensity is reduced, and the correcting qualified rate is improved.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a pile head anchoring steel bar correcting system of a cast-in-place pile comprises a correcting device, a correcting device and a correcting device, wherein the correcting device is matched with an anchoring steel bar; the other end of the correcting device is connected with the hoisting equipment through a steel wire rope.
Preferably, the correction device comprises a correction plate, and the surface of the correction plate is provided with a fixing hole and a correction hole.
Preferably, pull rings are fixed at two ends of the fixing hole through bolts and are sleeved with the steel wire rope.
Preferably, the correction hole is an internally threaded hole, and the correction hole is internally threaded with the corrector.
Preferably, the outer surface of the corrector is provided with a thread which is in threaded connection with the correction hole; the corrector is provided with through holes penetrating through two ends and is in alternate fit with the anchoring steel bars to be corrected.
Preferably, the hoisting equipment is a construction excavator on site.
Further, the corrector can be provided with a plurality of correctors with different apertures for standby, so that the corrector is suitable for anchoring reinforcing steel bars with different sizes.
The pile head anchoring steel bar correcting system for the cast-in-place pile has the following beneficial effects:
this device has adopted hoisting equipment such as construction site excavator as the power supply, and the correcting plate and the corrector of cooperation design straighten the anchor reinforcing bar that alternates wherein, have improved correction efficiency by a wide margin, have alleviateed intensity of labour to the correction qualification rate has been improved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the system of the present invention.
FIG. 2 is a schematic structural diagram of the calibration device of the present invention.
The reference numbers in the figures are: the steel wire rope lifting device comprises a correcting device 1, a correcting plate 11, a fixing hole 12, a correcting hole 13, a pull ring 14, an anchoring steel bar 2, a steel wire rope 3 and a lifting device 4.
Detailed Description
As shown in fig. 1-2, a system for correcting pile head anchoring steel bars of a cast-in-place pile comprises a correcting device 1, wherein the correcting device 1 is matched with the anchoring steel bars 2; the other end of the correcting device 1 is connected with a hoisting device 4 through a steel wire rope 3.
Preferably, the calibration device 1 comprises a calibration plate 11, and a fixing hole 12 and a calibration hole 13 are opened on the surface of the calibration plate 11.
Preferably, a pull ring 14 is fixed at two ends of the fixing hole 12 through bolts, and the pull ring 14 is sleeved with the steel wire rope 3.
Preferably, the correction hole 13 is an internally threaded hole, and the correction hole 13 is internally threaded with a corrector.
Preferably, the outer surface of the corrector is provided with a thread which is in threaded connection with the correcting hole 13; the corrector is provided with through holes penetrating through two ends and is in alternate fit with the anchoring steel bar 2 to be corrected.
Preferably, the hoisting equipment 4 is a construction excavator on site.
Further, the corrector may be provided with a plurality of correctors of different apertures for standby use in order to accommodate anchoring bars 2 of different sizes.
The working method of the cast-in-place pile head anchoring steel bar correcting system comprises the following steps:
when the correction device is used, a corrector with a proper size is installed in the correction hole 13 at one end of the correction plate 11, then the corrector penetrates through a steel bar to be corrected, the other end of the steel wire rope 3 is connected with the excavator, the correction plate 11 is pulled up through the excavator, the bent steel bar is straightened under the action of the through hole of the corrector, and therefore correction of the anchoring steel bar 2 is achieved.
Furthermore, this device has set up the contrast group in field usage, utilizes crowbar and steel pipe to carry out the contrast group of flare-outing through traditional manual work promptly, and after the experiment, this system all has a big progress on engineering time, manpower consume and correction qualification rate.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (5)
1. The utility model provides a bored concrete pile head anchor reinforcing bar correction system which characterized in that: the steel bar anchoring device comprises a correcting device (1), wherein the correcting device (1) is matched with an anchoring steel bar (2); the other end of the correcting device (1) is connected with a hoisting device (4) through a steel wire rope (3).
2. The system for correcting the pile head anchoring steel bar of the cast-in-place pile according to claim 1, wherein: the correcting device (1) comprises a correcting plate (11), and a fixing hole (12) and a correcting hole (13) are formed in the surface of the correcting plate (11).
3. The system for correcting the pile head anchoring steel bar of the cast-in-place pile according to claim 2, wherein: and pull rings (14) are fixed at the two ends of the fixing hole (12) through bolts, and the pull rings (14) are sleeved with the steel wire rope (3).
4. The system for correcting the pile head anchoring steel bar of the cast-in-place pile according to claim 2, wherein: the correcting hole (13) is an internal threaded hole, and a corrector is connected to the internal thread of the correcting hole (13).
5. The system for correcting the pile head anchoring steel bar of the cast-in-place pile according to claim 4, wherein: the outer surface of the corrector is provided with a thread which is in threaded connection with the correcting hole (13); the corrector is provided with through holes penetrating through two ends and is in alternate fit with the anchoring steel bar (2) to be corrected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733712.6U CN215845403U (en) | 2021-07-28 | 2021-07-28 | Cast-in-place pile head anchoring reinforcing steel bar correcting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733712.6U CN215845403U (en) | 2021-07-28 | 2021-07-28 | Cast-in-place pile head anchoring reinforcing steel bar correcting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215845403U true CN215845403U (en) | 2022-02-18 |
Family
ID=80328184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121733712.6U Active CN215845403U (en) | 2021-07-28 | 2021-07-28 | Cast-in-place pile head anchoring reinforcing steel bar correcting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215845403U (en) |
-
2021
- 2021-07-28 CN CN202121733712.6U patent/CN215845403U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204098523U (en) | Punch after a kind of reinforced concrete floor and add beam reinforced structure | |
| CN214883827U (en) | Construction elevator foundation support system device that encorbelments | |
| CN215845403U (en) | Cast-in-place pile head anchoring reinforcing steel bar correcting system | |
| CN218029036U (en) | Protection structure for construction on inclined plate | |
| CN208219638U (en) | A kind of deep foundation pit precast stake | |
| CN101469542B (en) | Farmland pressed pile technological process | |
| CN202090346U (en) | Movable combined type ground anchor | |
| CN211773615U (en) | Manual adjustable prestressed anchorage cable unloads anchor device | |
| CN206736920U (en) | A kind of internal-expansion type pipe drawing device | |
| CN202988556U (en) | Special lifting appliance for angle-steel type frame body | |
| CN112554082B (en) | Method for hoisting newly-added pile foundation reinforcement cage in narrow space under bridge reinforcement bridge | |
| CN211171973U (en) | Positioning protection device for assisting in lowering of pile foundation reinforcement cage | |
| CN210507464U (en) | Annular supporting plate for basement structure floor slab | |
| CN208347804U (en) | A kind of underground chamber high strength support structure | |
| CN204198329U (en) | Anchor pole hanging device | |
| CN105064357A (en) | Embedding type anchoring device and anchoring method for pre-stressed anchor cable | |
| CN110629757A (en) | Method for removing pile section steel in SMW construction method | |
| CN111424554A (en) | Construction method for suspended formwork of seascape trestle | |
| CN214423356U (en) | Opposite clamping type cable-stayed foundation structure | |
| CN108547647A (en) | A kind of underground chamber high strength support structure | |
| CN219362965U (en) | Precast box culvert section turning lifting device | |
| CN212863851U (en) | Special lifting appliance for steel piles | |
| CN203583476U (en) | Ground anchor plate for concrete ground | |
| CN214784243U (en) | Back-inserted unbonded steel strand U-shaped pipe pressure-bearing uplift pile | |
| CN203361151U (en) | Light and portable ground anchor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |