CN204228157U - A kind of pile sinking inclination measurement instrument apparatus - Google Patents
A kind of pile sinking inclination measurement instrument apparatus Download PDFInfo
- Publication number
- CN204228157U CN204228157U CN201420679866.5U CN201420679866U CN204228157U CN 204228157 U CN204228157 U CN 204228157U CN 201420679866 U CN201420679866 U CN 201420679866U CN 204228157 U CN204228157 U CN 204228157U
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- contact disc
- pile
- measuring staff
- pile sinking
- measurement
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Abstract
The utility model relates to a kind of pile sinking inclination measurement instrument apparatus, comprises contact disc, measuring staff, measurement dish, sash weight, and measurement dish and sash weight latch are defined on measuring staff, and namely the point of fixity of sash weight is the center of circle of measurement dish.It is the engineering site survey instrument that a kind of easy measurement pile sinking angle change and absolute altitude change, utilize terrestrial attraction direction principle straight down all the time, survey with angle scale drift angle and read pile body degree of tilt, surveyed by measuring staff graticule and read pile body to ground surface relative height, and height of pile top can be read further combined with spirit-leveling instrument or total powerstation survey.This survey instrument reading structure is simple, easy and simple to handle, accuracy of reading, and constructability is monitored, and has very strong engineering adaptability.
Description
Technical field
The utility model relates to engineering survey and Construction Technology field, especially a kind of pile sinking inclination measurement instrument apparatus for measuring pile body degree of tilt and relative elevation.
Background technology
Since 20th century the eighties, particularly to 21 century, economic develop rapidly, thus urban population is aggravated, thus cause resource scarcity.In order to tackle this trend, many multilayers and skyscraper are rised sheer from level ground, and enable to reach design bearing capacity in these buildings, and piling is arisen at the historic moment under the foundation.But workmen produces the reasons such as deviation, geological condition complexity and construction wrong when the construction line-putting and fixed pile, the pile body that all can cause tilts and pile sinking floats or the long embedding deficiency of stake.Pile driving engineering disease often causes bearing capacity to reduce, and has a negative impact with normal use to the safety of buildings.
And the existing evaluation to pile body is often through to the integrality of pile sinking quality pile and the detection of pile load-carrying properties, thus judge the quality of pile sinking.And the verticality of pile body belongs to the content of field control, workmen usually easily ignores its follow-up change after pile body buries smoothly.At the construction field (site), due to the soil compaction effect in piling process, vertical stake can in medium dip unconsciously, and cannot detect in the end detecting, catch sight of pile body inclining when carrying out over the earthwork, at this time take a series of remedial measures, often cause great loss.
Utility model content
The technical problems to be solved in the utility model is: for overcoming above-mentioned Problems existing, the common cast-in-situ bored pile mainly bearing vertical load in foundation works is improved, a kind of pile sinking inclination measurement instrument apparatus is provided, and 4 piles are combined, obtain a kind of novel foundation pit supporting pile build formula.
The utility model solves the technical scheme that its technical matters adopts: a kind of pile sinking inclination measurement instrument apparatus, comprise the contact disc being arranged on pile sinking pile body top, described contact disc is the steel plate that rigidity is larger, the end plate at described contact disc and pile sinking pile body top fits tightly, measuring staff is provided with above described contact disc, described contact disc center is drilled with internal thread threaded hole, described measuring staff bottom welding screw rod, described contact disc and measuring staff pass through screwed connection, bottom described contact disc, screw rod junction is provided with nut, described measuring staff body of rod surface is furnished with aperture, measurement of angle dish is fixed with by latch in described aperture, described measuring staff is provided with sash weight, described measurement of angle packing distributes as radius determination arc length and scale according to sash weight suspension centre and measurement of angle dish distance, the point of fixity of described sash weight is the center of circle of measurement of angle dish.
Further, described measuring staff adopts the grafting of complex root hollow steel pipe to form, and when described hollow steel pipe connects, aperture reduces successively from below to up, is connected between described hollow steel pipe by button-type retractor device.
Further, described contact disc can carry out supporting replacing according to pile sinking pile body size, is convenient to survey and reads different pile tube degree of tilt and relative height.
Further, the diameter of described contact disc is 400mm ~ 500mm, is suitable for stake footpath 500mm, 600mm.
The beneficial effects of the utility model are, a kind of pile sinking inclination measurement instrument apparatus of the present utility model utilizes terrestrial attraction direction principle straight down all the time, survey with measurement of angle dish drift angle and read pile body degree of tilt, surveyed by measuring staff graticule and read pile body to ground surface relative height, and can survey further combined with spirit-leveling instrument or total powerstation and read height of pile top, can in piling process at the construction field (site), gradient measurement is carried out to the stake of having pressed, find the inclination of pile body timely, just can early prepare, adopt remedial measures, structure is simple, easy and simple to handle, accuracy of reading, constructability is monitored, there is very strong engineering adaptability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of measurement of angle dish in the utility model.
Fig. 3 is the structural representation of measuring staff in the utility model.
Fig. 4 is the structural representation of contact disc in the utility model.
1. pile sinking pile body, 2. contact disc, 3. measuring staff, 4. screw rods, 5. measurement of angle dish, 6. sash weight, 7. button-type retractor device in figure.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of pile sinking inclination measurement instrument apparatus as shown in Figure 1, comprise the contact disc 2 being arranged on pile sinking pile body 1 top, contact disc 2 is the steel plate that rigidity is larger, contact disc 2 fits tightly with the end plate at pile sinking pile body 1 top, measuring staff 3 is provided with above contact disc 2, contact disc 2 center is drilled with internal thread threaded hole, measuring staff 3 bottom welding screw rod 4, and screw rod 4 length gets 80mm; Contact disc 2 and measuring staff 3 pass through screwed connection, bottom contact disc 2, screw rod 4 junction is provided with nut, the every 50cm of measuring staff 3 body of rod arranges that aperture is the aperture of 6mm, get radius be the measurement of angle dish 5 of 50cm as shown in Figure 2, fix sash weight 6 and measurement of angle dish 5 with latch, sash weight 6 and measurement of angle dish 5 can be moved up and down.
As shown in Figure 3, measuring staff adopts the grafting of complex root hollow steel pipe to form, and when hollow steel pipe connects, aperture reduces successively from below to up, and connected by button-type retractor device 7 between hollow steel pipe, the length of hollow steel pipe is 3m.Contact disc 2 can carry out supporting replacing according to pile sinking pile body 1 size, is convenient to survey and reads different pile tube degree of tilt and relative height.As shown in Figure 4, the diameter of contact disc 2 is 400mm ~ 500mm, is suitable for stake footpath 500mm, 600mm.
Measurement procedure is as follows:
A stretches into pile sinking pile body hole pile sinking inclination measurement instrument apparatus bottom, and contact disc 2 is close to the end plate on pile sinking pile body 1.
B is after sash weight 6 is stable, and observe the angle of vertical line on measurement of angle dish 5, this angle is the angle of inclination of pile sinking pile body 1.
C, while measurement angle of inclination, can utilize spirit-leveling instrument, according to an existing leveling point as backsight point reading, thus reads the reading on measuring staff 3, is then pile sinking pile body 1 elevation with the backsight point reading reading deducted on measuring staff 3.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (4)
1. a pile sinking inclination measurement instrument apparatus, it is characterized in that: comprise the contact disc (2) being arranged on pile sinking pile body (1) top, described contact disc (2) is the larger steel plate of rigidity, described contact disc (1) fits tightly with the end plate at pile sinking pile body (1) top, described contact disc (2) top is provided with measuring staff (3), described contact disc (2) center is drilled with internal thread threaded hole, described measuring staff (3) bottom welding screw rod (4), described contact disc (2) and measuring staff (3) pass through screwed connection, described contact disc (2) bottom is provided with nut with screw rod (4) junction, described measuring staff (3) body of rod surface is furnished with aperture, measurement of angle dish (5) is fixed with by latch in described aperture, described measuring staff (3) is provided with sash weight (6), described measurement of angle dish (5) distributes as radius determination arc length and scale according to sash weight (6) suspension centre and measurement of angle dish (5) distance, the point of fixity of described sash weight (6) is the center of circle of measurement of angle dish (5).
2. a kind of pile sinking inclination measurement instrument apparatus according to claim 1, it is characterized in that: described measuring staff (3) adopts the grafting of complex root hollow steel pipe to form, when described hollow steel pipe connects, aperture reduces successively from below to up, is connected between described hollow steel pipe by button-type retractor device (7).
3. a kind of pile sinking inclination measurement instrument apparatus according to claim 1, is characterized in that: described contact disc (2) can carry out supporting replacing according to pile sinking pile body (1) size.
4. a kind of pile sinking inclination measurement instrument apparatus according to claim 1, is characterized in that: the diameter of described contact disc (2) is 400mm ~ 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679866.5U CN204228157U (en) | 2014-11-13 | 2014-11-13 | A kind of pile sinking inclination measurement instrument apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679866.5U CN204228157U (en) | 2014-11-13 | 2014-11-13 | A kind of pile sinking inclination measurement instrument apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228157U true CN204228157U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679866.5U Expired - Fee Related CN204228157U (en) | 2014-11-13 | 2014-11-13 | A kind of pile sinking inclination measurement instrument apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500665A (en) * | 2016-11-18 | 2017-03-15 | 国网山东省电力公司聊城供电公司 | Patrolling transmission line tiltometer |
| CN107144261A (en) * | 2017-05-15 | 2017-09-08 | 中国十七冶集团有限公司 | A kind of pile tube perpendicularity deviation rapid measurement device and detection method |
-
2014
- 2014-11-13 CN CN201420679866.5U patent/CN204228157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500665A (en) * | 2016-11-18 | 2017-03-15 | 国网山东省电力公司聊城供电公司 | Patrolling transmission line tiltometer |
| CN107144261A (en) * | 2017-05-15 | 2017-09-08 | 中国十七冶集团有限公司 | A kind of pile tube perpendicularity deviation rapid measurement device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |