CN204370409U - A kind of deep foundation ditch or hole stake plumb line unwrapping wire assistor - Google Patents
A kind of deep foundation ditch or hole stake plumb line unwrapping wire assistor Download PDFInfo
- Publication number
- CN204370409U CN204370409U CN201420765097.0U CN201420765097U CN204370409U CN 204370409 U CN204370409 U CN 204370409U CN 201420765097 U CN201420765097 U CN 201420765097U CN 204370409 U CN204370409 U CN 204370409U
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- CN
- China
- Prior art keywords
- foot rest
- plumb line
- unwrapping wire
- foundation ditch
- telescopic arm
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of deep foundation ditch or hole stake plumb line unwrapping wire assistor, comprise the telescopic arm support body that foot rest and level are arranged on foot rest top, telescopic arm support body can around foot rest 360 ° of rotations in the horizontal direction, at telescopic arm support body, foot rest one end is provided with bobbin winoler, at telescopic arm support body, foot rest one end is provided with messenger wire hole, plumb line one ends wound is on bobbin winoler, and the other end is connected with plummet from messenger wire hole through rear.Not only structure is simple for the utility model, unwrapping wire is convenient, time saving and energy saving, and not by unwrapping wire hole pore size influences during unwrapping wire.
Description
Technical field
The utility model relates to a kind of deep foundation ditch or hole stake plumb line unwrapping wire assistor, belongs to Setting-out Technique field, building operations basis.
Background technology
Along with the quick growth of national economy, builing industry obtains flourish, it is so-called that the loftiest towers are built up from the ground, in some deep foundation ditch or ultra-deep foundation pit line setting process, because of the too dark and unwrapping wire reference point of foundation ditch from margin of foundation pit too away from, cause total powerstation, the standard unwrapping wire instruments such as transit cannot by orientation axis amplification to foundation ditch, when generally running into this situation, the method generally adopted is as far as possible nearest at foundation ditch position amplification unwrapping wire reference point, by new reference point, foundation location axis is amplified to foundation ditch again, but because of some site factors, often need repeatedly to arrange interim unwrapping wire reference point, waste time and energy, and because of the turnover of reference point, unwrapping wire error is caused to increase, be difficult to ensure engineering line setting precision, thus the workmanship that impact is overall.And in the process of hole, super large ultra-deep man-made digging pile mould-pipe formwork school, because aperture is excessive, generally all need to build interim upper people's support body at hole stake mouth, could by the stake heart point in aperture by hanging plumb line amplification at the bottom of hole, to ensure the accurate of stake stake position, hole, and during each retaining wall formwork of each hole stake, all need to set up shelf, back work amount is too large, thus affects hole stake excavation progress.
Utility model content
The purpose of this utility model is, provides that a kind of structure is simple, unwrapping wire is convenient, time saving and energy saving, and not by deep foundation ditch or the hole stake plumb line unwrapping wire assistor of unwrapping wire hole pore size influences, to overcome prior art deficiency.
The technical solution of the utility model: a kind of deep foundation ditch or hole stake plumb line unwrapping wire assistor, comprise the telescopic arm support body that foot rest and level are arranged on foot rest top, telescopic arm support body can around foot rest 360 ° of rotations in the horizontal direction, at telescopic arm support body, foot rest one end is provided with bobbin winoler, at telescopic arm support body, foot rest one end is provided with messenger wire hole, plumb line one ends wound is on bobbin winoler, and the other end is connected with plummet from messenger wire hole through rear.
Described telescopic arm support body comprises the hold-down arm be vertically plugged in foot rest top mounting holes, and on hold-down arm, horizontal welding is connected to fixed arm, and fixed arm is provided with telescopic arm, and telescopic arm is provided with the stop screw for regulating its length.
Foot rest is provided with the lock-screw rotated for limiting hold-down arm.
Reinforcement arm is welded with, for improving the intensity of whole telescopic arm support body between hold-down arm and fixed arm.
Described bobbin winoler comprises the coiling roller for being wound around plumb line, described coiling roller can around the axis of rotation be vertically welded on fixed arm, coiling roller one end is provided with crank handle, the end face of the other end is provided with the flank of tooth, the flank of tooth and the click-fit be rotatably connected on fixed arm, control the rotation of coiling roller.
Owing to adopting technique scheme, the utility model has the advantage of: the foot rest being used for fixing telescopic arm support body can be placed in foundation ditch or stake edge, hole by the utility model, then by telescopic arm support body by plumb line amplification to the center of foundation ditch or hole stake.Therefore, when adopting the utility model to carry out huge ultradeep foundation pit or hole stake line setting, as long as stretch-draw right-angled intersection orientation axis above foundation ditch or hole stake, orientation axis or the stake heart just can be amplified to foundation ditch by jug hustler on foundation ditch limit, complete the setting-out work of foundation ditch or hole stake.Compared with conventional art, the utility model can reduce the unwrapping wire reference point number of turnover, reduce unwrapping wire error, during foundation ditch or hole stake unwrapping wire to super large ultra-deep, a people can avoid setting up people's shelf on the oral area of foundation ditch or hole stake, as long as just can operate and complete fixed point unwrapping wire task, saving labour simultaneously, reduce construction cost, substantially increase the efficiency of deep foundation ditch basis unwrapping wire.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is telescopic jib body structure schematic diagram in the utility model;
Fig. 3 is bobbin winoler structural representation in the utility model;
Fig. 4 is cutting structure schematic diagram in the utility model;
Fig. 5 is the top view of foot rest structure schematic diagram in the utility model;
Structural representation when Fig. 6 is the utility model enforcement.
Description of reference numerals: 1-telescopic arm support body, 2-bobbin winoler, 3-foot rest, 4-plummet, 5-plumb line, 6-lock-screw, 7-right-angled intersection orientation axis, 8-messenger wire hole, 9-crank handle, 10-coiling roller, 11-ratchet, 12-fixed arm, the 13-flank of tooth, 14-rotating shaft, 15-reinforcement arm, 16-telescopic arm, 17-hold-down arm, 18-stop screw, 19-foundation ditch.
Detailed description of the invention
In order to make the utility model object, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of deep foundation ditch of the present utility model or hole stake plumb line unwrapping wire assistor, comprise the telescopic arm support body 1 that foot rest 3 and level are arranged on foot rest 3 top, telescopic arm support body 1 can around foot rest 3 360 ° of rotations in the horizontal direction, at telescopic arm support body 1, foot rest 3 one end is provided with bobbin winoler 2, at telescopic arm support body 1, foot rest 3 one end is provided with messenger wire hole 8, plumb line 5 one ends wound is on bobbin winoler 2, and the other end is connected with plummet 4 from messenger wire hole 8 through rear.As shown in Figure 2, described telescopic arm support body 1 comprises the hold-down arm 17 be vertically plugged in foot rest 3 top mounting holes, on hold-down arm 17, horizontal welding is connected to fixed arm 12, and fixed arm 12 is provided with telescopic arm 16, and telescopic arm 16 is provided with the stop screw 18 for regulating its length.See Fig. 1 and Fig. 5, foot rest 3 is provided with the lock-screw 6 rotated for limiting hold-down arm 17; See Fig. 2, between hold-down arm 17 and fixed arm 12, be welded with reinforcement arm 15, for improving the intensity of whole telescopic arm support body 1.See Fig. 3 and Fig. 4, described bobbin winoler 2 comprises the coiling roller 10 for being wound around plumb line 5, described coiling roller 10 can rotate around the rotating shaft 14 be vertically welded on fixed arm 12, coiling roller 10 one end is provided with crank handle 9, the end face of the other end is provided with the flank of tooth 13, the flank of tooth 13 coordinates with the ratchet 11 be rotatably connected on fixed arm 12, controls the rotation of coiling roller 10.See Fig. 6, during unwrapping wire, first stretch-draw right-angled intersection control axis 7 directly over foundation ditch 19, foundation ditch 19 bottom centre is immediately below the center of right-angled intersection control axis 7, then the foot rest 3 being used for fixing telescopic arm support body 1 in the utility model is placed in foundation ditch 19 edge, now adjust the length of telescopic arm 16 on telescopic arm support body 1, make the central contact of plumb line 5 right-angled intersection control axis 7, then the lock-screw 6 on foot rest 3 and the stop screw 18 on telescopic arm 16 is tightened respectively, now control bobbin winoler 2, plummet 4 on plumb line 5 is contacted with foundation ditch 19 bottom centre, foundation ditch 19 line setting can be completed like this, be convenient to carry out subsequent handling construction.
Claims (5)
1. a deep foundation ditch or hole stake plumb line unwrapping wire assistor, comprise the telescopic arm support body (1) that foot rest (3) and level are arranged on foot rest (3) top, it is characterized in that: telescopic arm support body (1) can around foot rest (3) 360 ° of rotations in the horizontal direction, at telescopic arm support body (1), foot rest (3) one end is provided with bobbin winoler (2), at telescopic arm support body (1), foot rest (3) one end is provided with messenger wire hole (8), plumb line (5) one ends wound is on bobbin winoler (2), and the other end is connected with plummet (4) from messenger wire hole (8) through rear.
2. deep foundation ditch according to claim 1 or hole stake plumb line unwrapping wire assistor, it is characterized in that: described telescopic arm support body (1) comprises the hold-down arm (17) be vertically plugged in foot rest (3) top mounting holes, fixed arm (12) is connected in the upper horizontal welding of hold-down arm (17), fixed arm (12) is provided with telescopic arm (16), telescopic arm (16) is provided with the stop screw (18) for regulating its length.
3. deep foundation ditch according to claim 2 or hole stake plumb line unwrapping wire assistor, is characterized in that: between hold-down arm (17) and fixed arm (12), be welded with reinforcement arm (15).
4. deep foundation ditch according to claim 2 or hole stake plumb line unwrapping wire assistor, is characterized in that: on foot rest (3), be provided with the lock-screw (6) rotated for limiting hold-down arm (17).
5. deep foundation ditch according to claim 1 and 2 or hole stake plumb line unwrapping wire assistor, it is characterized in that: described bobbin winoler (2) comprises the coiling roller (10) for being wound around plumb line (5), described coiling roller (10) can rotate around the rotating shaft (14) be vertically welded on fixed arm (12), coiling roller (10) one end is provided with crank handle (9), the end face of the other end is provided with the flank of tooth (13), the flank of tooth (13) coordinates with the ratchet (11) be rotatably connected on fixed arm (12), controls the rotation of coiling roller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765097.0U CN204370409U (en) | 2014-12-09 | 2014-12-09 | A kind of deep foundation ditch or hole stake plumb line unwrapping wire assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765097.0U CN204370409U (en) | 2014-12-09 | 2014-12-09 | A kind of deep foundation ditch or hole stake plumb line unwrapping wire assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370409U true CN204370409U (en) | 2015-06-03 |
Family
ID=53326641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765097.0U Withdrawn - After Issue CN204370409U (en) | 2014-12-09 | 2014-12-09 | A kind of deep foundation ditch or hole stake plumb line unwrapping wire assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525609A (en) * | 2014-12-09 | 2016-04-27 | 中国建筑第四工程局有限公司 | Pay-off assist device for deep foundation pit or hole pile plumb line |
| CN109696154A (en) * | 2018-12-27 | 2019-04-30 | 首钢水城钢铁(集团)赛德建设有限公司 | A kind of rocker arm levelness detecting device |
| CN113338641A (en) * | 2021-06-21 | 2021-09-03 | 中建八局广西建设有限公司 | Arc-shaped sealing beam paying-off method in high-rise building |
-
2014
- 2014-12-09 CN CN201420765097.0U patent/CN204370409U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525609A (en) * | 2014-12-09 | 2016-04-27 | 中国建筑第四工程局有限公司 | Pay-off assist device for deep foundation pit or hole pile plumb line |
| CN105525609B (en) * | 2014-12-09 | 2017-12-01 | 中国建筑第四工程局有限公司 | A kind of deep basal pit or hole stake plumb line unwrapping wire assistor |
| CN109696154A (en) * | 2018-12-27 | 2019-04-30 | 首钢水城钢铁(集团)赛德建设有限公司 | A kind of rocker arm levelness detecting device |
| CN113338641A (en) * | 2021-06-21 | 2021-09-03 | 中建八局广西建设有限公司 | Arc-shaped sealing beam paying-off method in high-rise building |
| CN113338641B (en) * | 2021-06-21 | 2023-01-31 | 中建八局广西建设有限公司 | Arc-shaped sealing beam paying-off method in high-rise building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20171201 |