CN205348208U - Bridge pile foundation steel reinforcement cage installation positioner - Google Patents
Bridge pile foundation steel reinforcement cage installation positioner Download PDFInfo
- Publication number
- CN205348208U CN205348208U CN201520864156.4U CN201520864156U CN205348208U CN 205348208 U CN205348208 U CN 205348208U CN 201520864156 U CN201520864156 U CN 201520864156U CN 205348208 U CN205348208 U CN 205348208U
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- pile foundation
- king
- foundation steel
- reinforcement cage
- steel reinforcement
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Abstract
The utility model discloses a bridge pile foundation steel reinforcement cage installation positioner, include: the measurement king -rod bottom aligning guide of measuring king -rod, spirit level, being connected with the removable mode in measurement king -rod bottom, the spirit level set up in measure the top of king -rod, measurement king -rod bottom aligning guide sets up on the epimerite pile foundation steel reinforcement cage of position undetermined, specifically is located the axial lead of the epimerite pile foundation steel reinforcement cage of position undetermined. The utility model discloses can make measurement king -rod bottom on the axial lead of epimerite pile foundation steel reinforcement cage, during the location, hold up straight measurement king -rod according to the spirit level, make its accuracy vertical, compare the mid point that the fender pile was surrendered, rectify a deviation to epimerite pile foundation steel reinforcement cage according to the difference to make epimerite pile foundation steel reinforcement cage accuracy transfer, this device can better control pile foundation steel reinforcement cage the center off normal, realize the bridge pile foundation steel reinforcement cage and install the accurate positioning.
Description
Technical field
This utility model relates to Bridge Construction field, is applied particularly to and carries out bridge pile foundation steel reinforcement cage installing location.
Background technology
In Bridge Pile pole structure, the control of the center off normal of pile foundation steel bar cage is of crucial importance, and it directly influences and docks with the concentric of pier stud；Conventional method many employings fender pile intersection point directly measures the off normal at steel reinforcement cage center, and its control accuracy is affected by void depth, and void depth is more deep, and precision controllability is more poor, is unfavorable for that Bridge Pile pole structure steel reinforcement cage is installed location and controlled.
Utility model content
The technical problem to be solved is to provide a kind of bridge pile foundation steel reinforcement cage mounting and positioning device, by masthead portion in the measurements, spirit level is installed, epimerite pile foundation steel bar cage axial line to be positioned arranges measurement king-rod bottom aligning guide, make in measurement king-rod as in epimerite pile foundation steel bar cage structure, control pile foundation steel bar cage center off normal preferably, it is achieved pile foundation steel bar cage is installed and is accurately positioned.
For solving above-mentioned technical problem, the invention provides a kind of bridge pile foundation steel reinforcement cage mounting and positioning device, including: measure king-rod, spirit level and measure the measurement king-rod bottom aligning guide that the removable mode in king-rod bottom is connected；
Described spirit level is arranged at the top of described measurement king-rod；
Described measurement king-rod bottom aligning guide is arranged on epimerite pile foundation steel bar cage to be positioned, is particularly located on the axial line of described epimerite pile foundation steel bar cage to be positioned.
The technical scheme that above-mentioned base structure is improved is also include: temporary securing mechanism；The top of described measurement king-rod is connected with described epimerite pile foundation steel bar cage to be positioned by described temporary securing mechanism.
The technical scheme that such scheme is optimized is, described measurement king-rod bottom aligning guide is particularly located on described epimerite pile foundation steel bar cage to be positioned on the transverse steel layer of corresponding position, stake top.
It is preferred that technical scheme be also include transverse steel；Described measurement king-rod bottom aligning guide is arranged on described epimerite pile foundation steel bar cage to be positioned on the transverse steel layer of corresponding position, stake top by described transverse steel.
Further preferred technical scheme is also include: tied silk；Described measurement king-rod bottom bar point offers through hole, and described tied silk is fixed on described through hole, described measurement king-rod bottom aligning guide offers bore more than the opening measuring king-rod bottom external diameter.
Further preferred technical scheme is that described measurement king-rod bottom aligning guide is the bore nut more than described measurement king-rod bottom external diameter.
Technical scheme more preferably is, described spirit level is circular bubble.
Compared with prior art, advantage of the present utility model is as follows:
1. this utility model by arranging measurement king-rod bottom aligning guide on epimerite pile foundation steel bar cage to be positioned, this measurement king-rod bottom aligning guide is on the axial line of epimerite pile foundation steel bar cage, removably can be connected with measuring king-rod bottom so that the measurement king-rod bottom after connection is on epimerite pile foundation steel bar cage axial line.During location, hold up according to spirit level and directly measure king-rod so that it is precise vertical, compare the midpoint that fender pile is surrendered, according to difference, epimerite pile foundation steel bar cage is rectified a deviation, so that epimerite pile foundation steel bar cage is accurately transferred.
2., before pair epimerite pile foundation steel bar cage positions, by temporary securing mechanism, the top measuring king-rod is temporarily fixed on epimerite pile foundation steel bar cage and can be easy to the lifting of epimerite pile foundation steel bar cage.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is 1-1 profile in this utility model embodiment.
Fig. 3 is 2-2 profile in this utility model embodiment.
Wherein, 1-spirit level, 2-steel reinforcement cage installs suspension centre, and 3-measures king-rod, the measurement king-rod bottom aligning guide that 4-is connected with the removable mode in measurement king-rod bottom, 5-transverse steel, 6-epimerite pile foundation steel bar cage, at the bottom of 7-stake, 8-pile foundation steel bar cage axial line, 9-stake holes water level, 10-fender pile.
Detailed description of the invention
It is reach technological means and effect that predetermined goal of the invention is taked for this utility model is expanded on further, below in conjunction with accompanying drawing and preferred embodiment, detailed description of the invention and the operation principle according to the bridge pile foundation steel reinforcement cage mounting and positioning device that the utility model proposes is described in detail.
As shown in Figures 1 to 3, the bridge pile foundation steel reinforcement cage mounting and positioning device that this utility model embodiment provides includes: measures king-rod 3, spirit level 1 and measures the measurement king-rod bottom aligning guide 4 that the removable mode in king-rod bottom is connected.Wherein, spirit level 1 is arranged at the top measuring king-rod 3, measures king-rod bottom aligning guide 4 and is arranged on epimerite pile foundation steel bar cage 6 to be positioned, is particularly located on the axial line of epimerite pile foundation steel bar cage 6 to be positioned.The spirit level adopted in the present embodiment is circular bubble.
It is lifted to installation point with epimerite pile foundation steel bar cage 6 to be positioned, it is possible on said structure basis, set up temporary securing mechanism for ease of measuring king-rod simultaneously.The top measuring king-rod 3 is connected with epimerite pile foundation steel bar cage 6 to be positioned by temporary securing mechanism.
Preferably, measure on the transverse steel layer that the particular location of king-rod bottom aligning guide 4 is positioned on epimerite pile foundation steel bar cage 6 to be positioned corresponding position, stake top.The present embodiment is the transverse steel 5 fixing a horizontal direction on epimerite pile foundation steel bar cage 6 to be positioned on the transverse steel layer of corresponding position, stake top, measures king-rod bottom aligning guide 4 and be fixed on transverse steel 5.
For measuring king-rod 3 and measuring king-rod bottom aligning guide 4 releasable connection mode between the two, the present embodiment is taked: the bar point place, bottom of bar 3 offers through hole in the measurements, through hole is fixed tied silk, offering bore in the measurements on bar bottom aligning guide 4 more than the opening measuring king-rod bottom, tied silk is fastened on bar bottom aligning guide 4 in the measurements through after this opening.In the present embodiment for measure that king-rod bottom aligning guide 4 adopts be bore more than the nut measuring king-rod 3 bottom external diameter, now tied silk can be fastened after nut on transverse steel.
When adopting this utility model embodiment that bridge pile foundation steel reinforcement cage is installed, carry out in the following manner:
S1, improves measuring king-rod: spirit level 1 is installed at the top of bar 3 in the measurements, measures the bar pointed drill hole, bottom of king-rod 3, install tied silk so that it is can interim colligation fix.
S2, in reinforcement cage structure being carried out point: during fabrication of reinforcing cage, in the corresponding position, stake top of epimerite pile foundation steel bar cage 6, the transverse steel 5 of a piece horizontal direction of welding, on the midpoint of transverse steel 5, one nut of spot welding is as measuring king-rod bottom aligning guide 4, makes nut center be on the axial line of epimerite pile foundation steel bar cage 6 structure.
S3, installs and measures king-rod 3, before epimerite pile foundation steel bar cage 6 lifting, inserts in nut by the bar point measuring king-rod 3 bottom, and tied silk tightens nut through bar point aperture, and the masthead measuring king-rod 3 leans to epimerite pile foundation steel bar cage 6, is fixed by temporary securing mechanism temporarily.
S4: steel reinforcement cage correction para-position.After section by section steel reinforcement cage being installed, epimerite pile foundation steel bar cage 6 installs, midpoint surrendered by pull-up fender pile 10, open the interim of masthead measuring king-rod 3 to fix, hold up straight measurement king-rod 3 according to spirit level 1 so that it is precise vertical, compare the midpoint that fender pile 10 is surrendered, according to difference, epimerite pile foundation steel bar cage 6 is rectified a deviation, make epimerite pile foundation steel bar cage 6 accurately transfer.
The content not being described in detail in this specification belongs to the known prior art of professional and technical personnel in the field.
Finally should be noted that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although the present invention being described in detail with reference to example, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of scope of the presently claimed invention.
Claims (9)
1. a bridge pile foundation steel reinforcement cage mounting and positioning device, it is characterised in that including: measure king-rod, spirit level and measure the measurement king-rod bottom aligning guide that the removable mode in king-rod bottom is connected；
Described spirit level is arranged at the top of described measurement king-rod；
Described measurement king-rod bottom aligning guide is arranged on epimerite pile foundation steel bar cage to be positioned, is particularly located on the axial line of described epimerite pile foundation steel bar cage to be positioned.
2. bridge pile foundation steel reinforcement cage mounting and positioning device as claimed in claim 1, it is characterised in that also include: temporary securing mechanism；The top of described measurement king-rod is connected with described epimerite pile foundation steel bar cage to be positioned by described temporary securing mechanism.
3. bridge pile foundation steel reinforcement cage mounting and positioning device as claimed in claim 2, it is characterised in that on the transverse steel layer that described measurement king-rod bottom aligning guide is particularly located on described epimerite pile foundation steel bar cage to be positioned corresponding position, stake top.
4. bridge pile foundation steel reinforcement cage mounting and positioning device as claimed in claim 3, it is characterised in that also include transverse steel；Described measurement king-rod bottom aligning guide is arranged on described epimerite pile foundation steel bar cage to be positioned on the transverse steel layer of corresponding position, stake top by described transverse steel.
5. bridge pile foundation steel reinforcement cage mounting and positioning device as described in any one in Claims 1-4, it is characterised in that also include: tied silk；Described measurement king-rod bottom bar point offers through hole, and described tied silk is fixed on described through hole, described measurement king-rod bottom aligning guide offers bore more than the opening measuring king-rod bottom external diameter.
6. bridge pile foundation steel reinforcement cage mounting and positioning device as claimed in claim 5, it is characterised in that described measurement king-rod bottom aligning guide is the bore nut more than described measurement king-rod bottom external diameter.
7. bridge pile foundation steel reinforcement cage mounting and positioning device as described in any one in Claims 1-4, it is characterised in that described spirit level is circular bubble.
8. bridge pile foundation steel reinforcement cage mounting and positioning device as claimed in claim 5, it is characterised in that described spirit level is circular bubble.
9. bridge pile foundation steel reinforcement cage mounting and positioning device as claimed in claim 6, it is characterised in that described spirit level is circular bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864156.4U CN205348208U (en) | 2015-11-02 | 2015-11-02 | Bridge pile foundation steel reinforcement cage installation positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864156.4U CN205348208U (en) | 2015-11-02 | 2015-11-02 | Bridge pile foundation steel reinforcement cage installation positioner |
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| CN205348208U true CN205348208U (en) | 2016-06-29 |
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| CN201520864156.4U Active CN205348208U (en) | 2015-11-02 | 2015-11-02 | Bridge pile foundation steel reinforcement cage installation positioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724391A (en) * | 2017-10-20 | 2018-02-23 | 中铁上海工程局集团第五工程有限公司 | A kind of pile foundation steel bar cage transfers centralized positioning detector |
| CN108589547A (en) * | 2018-05-15 | 2018-09-28 | 甘肃路桥建设集团有限公司 | A kind of pile foundation steel bar cage centralising device production method |
| CN112593555A (en) * | 2020-12-24 | 2021-04-02 | 山东九强集团有限公司 | Centering and positioning device for center of bridge pile foundation reinforcement cage |
-
2015
- 2015-11-02 CN CN201520864156.4U patent/CN205348208U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724391A (en) * | 2017-10-20 | 2018-02-23 | 中铁上海工程局集团第五工程有限公司 | A kind of pile foundation steel bar cage transfers centralized positioning detector |
| CN108589547A (en) * | 2018-05-15 | 2018-09-28 | 甘肃路桥建设集团有限公司 | A kind of pile foundation steel bar cage centralising device production method |
| CN112593555A (en) * | 2020-12-24 | 2021-04-02 | 山东九强集团有限公司 | Centering and positioning device for center of bridge pile foundation reinforcement cage |
| CN112593555B (en) * | 2020-12-24 | 2022-03-25 | 山东九强集团有限公司 | Centering and positioning device for center of bridge pile foundation reinforcement cage |
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