CN211120995U - Engineering is managed with stake hole aperture detection device - Google Patents
Engineering is managed with stake hole aperture detection device Download PDFInfo
- Publication number
- CN211120995U CN211120995U CN202020178972.0U CN202020178972U CN211120995U CN 211120995 U CN211120995 U CN 211120995U CN 202020178972 U CN202020178972 U CN 202020178972U CN 211120995 U CN211120995 U CN 211120995U
- Authority
- CN
- China
- Prior art keywords
- measuring
- box body
- rope
- detection device
- top plate
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a pile hole aperture detection device for engineering supervision, which comprises a bottom plate, a support pillar vertically arranged on the bottom plate in the middle, a measuring box body sleeved on the support pillar, a groove symmetrically arranged in the measuring box body along the radial direction, a spring arranged in the groove, a baffle arranged in the groove, a measuring rod arranged in the groove, a limiting plate arranged on the measuring rod, a measuring rope connected with one end of the measuring rod, a thread section arranged in the middle of the support pillar, a top plate arranged at the top of the support pillar and a hand winch detachably connected with the top plate; a limiting roller is arranged in the groove; the measuring rope is abutted against the limiting idler wheel, the other end of the measuring rod penetrates through the spring and the baffle plate in sequence and then is connected with the measuring rope, and the other end of the measuring rope penetrates through the top plate and then is wound on the hand winch. The utility model discloses can detect the aperture of the middle part in stake hole and bottom, detect convenient advantage when having the aperture of the middle part in detection stake hole and bottom.
Description
Technical Field
The utility model belongs to the technical field of the technique of building check out test set and specifically relates to a stake hole aperture detection device is used in engineering supervision.
Background
At present, in the construction process of a building, pile holes are often dug so as to form the foundation of the building, and the quality of the whole building and the foundation is related to the pile holes serving as the foundation of the foundation. Therefore, the quality detection of parameters such as the inclination and the aperture of the pile hole is often required by the detection personnel of the engineering supervision company during the construction process.
When detecting the pile hole aperture, the existing detector directly detects the hole aperture at the top of the pile hole by using a measuring ruler, can only detect the aperture at the top of the pile hole but can not detect the aperture at the middle part or the bottom of the pile hole, and is inconvenient when encountering the existing detection method for detecting the pile hole aperture of a deeper pile hole, thus needing a pile hole aperture detection device for monitoring the construction engineering.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a stake hole aperture detection device can detect the aperture of the middle part in stake hole and bottom, detects convenient advantage when having the aperture of the middle part in detection stake hole and bottom.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a pile hole aperture detection device for engineering supervision comprises a bottom plate, a support pillar vertically arranged in the middle on the bottom plate, a measurement box body sleeved on the support pillar, grooves symmetrically arranged in the measurement box body in the radial direction, springs arranged in the grooves, a baffle arranged in the grooves, a measurement rod arranged in the grooves, a limiting plate arranged on the measurement rod, a measurement rope connected with one end of the measurement rod, a thread section arranged in the middle of the support pillar, a top plate arranged at the top of the support pillar and a hand winch detachably connected with the top plate;
a limiting roller is arranged in the groove;
the measuring rope is abutted with the limiting idler wheel;
the other end of the measuring rod penetrates through the spring and the baffle plate in sequence and then is connected with the measuring rope;
the other end of the measuring rope penetrates through the top plate and then is wound on the hand winch.
Through adopting above-mentioned technical scheme, testing personnel will when detecting the middle part aperture and the bottom aperture in stake hole the utility model discloses after arranging in the stake hole, the bottom plate is located stake hole bottom surface, and through hand winch release measuring rope, the measuring stick loses the effect of pull force, moves to the direction of stake downthehole wall under the effect of spring force, stops the removal promptly when the one end of measuring stick touches stake downthehole wall. The moving length of the measuring rod is equal to the releasing length of the measuring rope, and the length plus the radius of the measuring box body is the radius of the bottom aperture of the pile hole. The measuring string is used for reading. The measuring box body can be in threaded connection with the threaded section in the middle of the supporting column, is fixed in the middle of the supporting column, and detects the aperture in the middle of the pile hole. The utility model discloses can detect the middle part in stake hole and the aperture of bottom.
The present invention may be further configured in a preferred embodiment as: a plurality of rope guiding rings are arranged on the supporting column at intervals in the vertical direction.
Through adopting above-mentioned technical scheme, the measuring rope passes the messenger ring and moves along vertical direction after crossing, avoids the measuring rope to appear buckling, causes the inaccurate problem of measured data.
The present invention may be further configured in a preferred embodiment as: the cross section of the rope guiding ring is circular.
Through adopting above-mentioned technical scheme, the cross-section of messenger's ring is circular, avoids measuring rope and messenger's ring friction to lead to measuring rope friction to damage for the measuring rope is more durable.
The present invention may be further configured in a preferred embodiment as: the measuring box body comprises a lower box body sleeved on the supporting column (21) and an upper box body connected with the lower box body through bolts.
Through adopting above-mentioned technical scheme, when the spring in the groove of opening or the measuring stick in the measurement box body need be changed, only need open the bolt, will go up box body and lower box body separately can. The utility model discloses a maintain more conveniently.
The present invention may be further configured in a preferred embodiment as: the top plate is in threaded connection with the top of the supporting column.
Through adopting above-mentioned technical scheme, threaded connection, convenient to detach are passed through with the top of support column to the roof. The detection personnel maintain the utility model discloses it is more convenient during.
The present invention may be further configured in a preferred embodiment as: the upper surface of roof is equipped with a plurality of pulleys.
Through adopting above-mentioned technical scheme, on the measuring rope can walk around behind the pulley and twine hand winch, avoid measuring the rope and pass the roof after, damaged when removing in-process and roof friction for measuring the rope more durable. Meanwhile, the arrangement of the pulleys enables detection personnel to save more labor when the measuring rope is recovered through the hand winch.
The present invention may be further configured in a preferred embodiment as: and a leveling pipe is arranged on the top plate.
Through adopting above-mentioned technical scheme, the setting up of air level pipe makes testing personnel can judge the utility model discloses whether be in the horizontality after placing in the stake hole, avoid because of the utility model discloses the slope leads to the testing result inaccurate.
The present invention may be further configured in a preferred embodiment as: the top plate is provided with a handle.
Through adopting above-mentioned technical scheme, the setting of handle for the measurement personnel is placing in the stake hole the utility model discloses the time is more convenient, removes and carries the utility model discloses more convenient and fast.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the utility model discloses place in the stake hole, bottom plate and the contact of stake hole bottom surface, after the measuring rope loses the pulling force, the spring promotion limiting plate and the measuring stick in the measurement box body remove, stop until touchhing the stake hole pore wall. The displacement that occurs is equal to the length below the measuring rope, which is used for reading. When measuring the box body and being located the support column bottom, the aperture of detectable stake hole bottom, when measuring box body and screw thread section threaded connection, the aperture in detectable stake hole middle part. The utility model is very convenient for detecting the aperture of the middle part and the bottom of the pile hole;
2. the utility model discloses a be equipped with air level and handle on the roof, the air level can prevent the utility model discloses it is not the level when placing in the stake hole to place. The setting of handle makes the measurement personnel remove and carry the utility model discloses the time more convenient, simultaneously measurement personnel will the utility model discloses when placing in the stake hole utilize the handle can, place and take out the utility model discloses it is also more convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the whole structure of the measuring cassette body in fig. 1 after being cut.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Reference numerals: 11. the device comprises a bottom plate, 21, a support column, 31, a measuring box body, 32, a groove, 33, a spring, 34, a baffle, 35, a measuring rod, 36, a limiting plate, 41, a measuring rope, 51, a threaded section, 61, a top plate, 71, a hand winch, 321, a limiting roller, 211, a rope guiding ring, 311, a lower box body, 312, an upper box body, 611, a pulley, 612, a leveling pipe, 613 and a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a slope measuring tool is used in engineering supervision mainly comprises bottom plate 11, support column 21, measurement box body 31, groove 32, measuring stick 35, measuring rope 41, roof 61 and hand winch 71. The supporting column 21 is vertically arranged on the bottom plate 11 in the middle, the measuring box body 31 is sleeved on the supporting column 21, the grooves 32 are symmetrically arranged in the measuring box body 31 along the radial direction, the measuring rod 35 is arranged in the groove 32, one end of the measuring rope 41 is connected with one end of the measuring rod 35, the top plate 61 is arranged at the top of the supporting column 21, and the hand winch 71 is detachably connected with the top plate 61.
Referring to fig. 2, the bottom plate 11 may be a circular plate or a rectangular plate as a support plate of the present invention. The bottom ends of the supporting columns 21 are welded in the center of the bottom plate 11, and the supporting columns 21 are perpendicular to the bottom plate 11. The support column 21 further comprises a threaded section 51 arranged in the middle and a rope guiding ring 211 arranged on the support column 21 at intervals in the vertical direction, and when the threaded section 51 is used for measuring the aperture in the middle of the pile hole, the measuring box body 31 is limited. The cross section of the rope guiding ring 211 is circular, the rope guiding ring 211 is used for limiting the passing rope 41, and the rope guiding ring 211 is perpendicular to the supporting column 21 and is in threaded connection with the supporting column 21.
Referring to fig. 1 and 2, the measurement box 31 is a disk-shaped box, and the measurement box 31 includes a lower box 311 covering the support column 21 and an upper box 312 bolted to the lower box 311, that is, the upper box 312 is fixedly mounted on the lower box 312 by being pressed by bolts. The slots 32 are symmetrically formed in the lower case 311 and the upper case 312.
Referring to fig. 2 and 3, a spring 33, a stopper 34, and a limit roller 321 are further disposed in the groove 32. The spring 33 is placed in the groove 32 and can be replaced at any time. A baffle 34 is welded in the groove 32, the baffle 34 having a hole therein for passing a measuring rod 35. The limiting roller 321 penetrates through the supporting rod and is fixedly installed in the groove 32, the measuring rope 41 is abutted to the limiting roller 321 and is used for limiting the measuring rope 41, and after the measuring rope passes through the limiting roller 321, the pulling force direction of the measuring rod 35 is changed into the horizontal direction. One end of the measuring rod 35 passes through the spring 33 and the baffle 34 in sequence and then is connected with the measuring rope 41.
Referring to fig. 2 and 3, the measuring rod 35 further includes a limit plate 36, and the limit plate 36 is a rectangular plate welded to the measuring rod 36 and configured to press the spring 33 and prevent the measuring rod 35 from being ejected from the measuring box 31. One end of the measuring rope 41 is connected with the measuring rod 35, and the other end of the measuring rope passes through the rope guiding ring 211 and the top plate 61 and then is wound on the hand winch 71. And scale marks are uniformly distributed on the measuring rope 41 and used for measuring and reading.
Referring to fig. 1, the top plate 61 is screwed to the top of the support column 21 for easy detachment. The top 61 is a circular plate, and through holes are symmetrically formed in the top plate 61 for the measuring string 41 to pass through from the top plate 61. The top plate 61 also includes a pulley 611, a level tube 612, and a handle 613. Pulley 611 is mounted on the upper surface of top plate 61, and one end of measuring line 41 is wound around hand winch 71 after passing around pulley 611. Level pipe 612 is placed on the upper surface of roof 61 for judge whether the utility model discloses level is placed. The handle 613 is vertically and fixedly connected to the upper surface of the top plate 61 by welding.
The implementation principle of the embodiment is as follows:
when the testing personnel utilizes the utility model discloses during the bottom aperture in detection stake hole, at first rotate hand winch 71 and withdraw measuring rope 33, measuring rope 33 drives measuring stick 35 and withdraws in the box body, then utilize the handle will the utility model discloses place in the stake hole, observe level pipe 612 and judge whether the level of bottom plate is put, confirm the utility model discloses a level places the back, record measuring rope 41 go up with the data of roof 61 upper surface levelling department, then reverse rotation hand winch 71 again for measuring rope 41 transfers, measuring stick 35 loses the pulling force effect, and outwards stretches out, and stop motion when the outer one end of gag lever post 35 in measurement box body 31 supports the stake pore wall, the numerical value on this moment recording measuring rope 41 can obtain the length that measuring rope 41 transferred, and this length is the hole radius that stake hole bottom is promptly in addition to the radius of measuring box body 31.
When the aperture of the middle part of the pile hole needs to be measured, the measuring box body 31 only needs to be moved to the middle part of the supporting column 21, and the measuring box body 31 is connected with the thread section 51 in a threaded mode. And then measuring by using a method for measuring the aperture of the bottom of the pile hole.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a stake hole aperture detection device for engineering supervision which characterized in that: the device comprises a bottom plate (11), a supporting column (21) vertically arranged on the bottom plate (11) in the middle, a measuring box body (31) sleeved on the supporting column (21), grooves (32) symmetrically arranged in the measuring box body (31) along the radial direction, springs (33) arranged in the grooves (32), a baffle plate (34) arranged in the grooves (32), a measuring rod (35) arranged in the grooves (32), a limiting plate (36) arranged on the measuring rod (35), a measuring rope (41) connected with the other end of the measuring rod (35), a threaded section (51) arranged in the middle of the supporting column (21), a top plate (61) arranged at the top of the supporting column (21) and a hand winch (71) detachably connected with the top plate (61);
a limiting roller (321) is arranged in the groove (32);
the measuring rope (41) is abutted with the limiting roller (321);
the other end of the measuring rod (35) penetrates through the spring (33) and the baffle (34) in sequence and then is connected with the measuring rope (41);
the other end of the measuring rope (41) penetrates through the top plate (61) and then is wound on a hand winch (71).
2. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: a plurality of rope guiding rings (211) are arranged on the supporting column (21) at intervals in the vertical direction.
3. The pile hole diameter detection device for supervision of engineering according to claim 2, characterized in that: the cross section of the rope guiding ring (211) is circular.
4. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: the measurement box body (31) comprises a lower box body (311) sleeved on the support column (21) and an upper box body (312) connected with the lower box body (311) through a bolt.
5. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: the top plate (61) is in threaded connection with the top of the supporting column (21).
6. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: the upper surface of the top plate (61) is provided with a plurality of pulleys (611).
7. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: and a leveling pipe (612) is arranged on the top plate (61).
8. The pile hole diameter detection device for engineering supervision according to claim 1, characterized in that: the top plate (61) is provided with a handle (613).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178972.0U CN211120995U (en) | 2020-02-17 | 2020-02-17 | Engineering is managed with stake hole aperture detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178972.0U CN211120995U (en) | 2020-02-17 | 2020-02-17 | Engineering is managed with stake hole aperture detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211120995U true CN211120995U (en) | 2020-07-28 |
Family
ID=71706659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020178972.0U Active CN211120995U (en) | 2020-02-17 | 2020-02-17 | Engineering is managed with stake hole aperture detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211120995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727450A (en) * | 2020-12-28 | 2021-04-30 | 王安江 | Highway is stake hole aperture detection device for engineering construction |
| CN113701693A (en) * | 2021-10-20 | 2021-11-26 | 机械工业勘察设计研究院有限公司 | Multi-point aperture displacement measuring device and measuring method |
| CN114197550A (en) * | 2022-01-12 | 2022-03-18 | 中国建筑土木建设有限公司 | Bored pile hole forming detection device and detection method thereof |
-
2020
- 2020-02-17 CN CN202020178972.0U patent/CN211120995U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727450A (en) * | 2020-12-28 | 2021-04-30 | 王安江 | Highway is stake hole aperture detection device for engineering construction |
| CN112727450B (en) * | 2020-12-28 | 2022-07-29 | 武汉市亚美照明电器有限公司 | Highway is stake hole aperture detection device for engineering construction |
| CN113701693A (en) * | 2021-10-20 | 2021-11-26 | 机械工业勘察设计研究院有限公司 | Multi-point aperture displacement measuring device and measuring method |
| CN114197550A (en) * | 2022-01-12 | 2022-03-18 | 中国建筑土木建设有限公司 | Bored pile hole forming detection device and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211120995U (en) | Engineering is managed with stake hole aperture detection device | |
| CN110359440B (en) | Intelligent inclination measuring system and monitoring method thereof | |
| CN219416020U (en) | Bridge engineering bored pile hole bottom sediment layer thickness measuring device | |
| CN113482068A (en) | Foundation pit support automatic monitoring system | |
| CN113251975B (en) | Pile hole sediment thickness detection device and detection method | |
| CN113932781A (en) | Vertical calibration degree detection device for constructional engineering | |
| CN213897069U (en) | Foundation settlement detector | |
| CN109853644A (en) | A kind of detection device of ground foundation engineering construction sediment thickness | |
| CN112962687A (en) | Device and method for detecting integrity of pile body of concrete foundation pile | |
| CN214502945U (en) | Thickness detection equipment for engineering supervision | |
| CN211948604U (en) | Foundation pit gradient detection device | |
| CN213038439U (en) | Pile foundation measuring and setting equipment | |
| CN211144474U (en) | Water level measuring instrument for rock and soil exploration drilling | |
| CN211602535U (en) | Silt sampling device for hydraulic engineering | |
| CN109778922B (en) | Device and method for detecting thickness of pile hole sediment of cast-in-situ bored pile | |
| CN217105017U (en) | Full-automatic multifunctional foundation bearing capacity sounding instrument | |
| CN113028953B (en) | Novel foundation pit detector | |
| CN218436969U (en) | Standard penetration test device | |
| CN205532582U (en) | Floated weight inclinometer | |
| CN212620469U (en) | Device for detecting thickness of sediment at hole bottom of drilled pile | |
| CN217203966U (en) | Engineering is managed and is visited machine with borer | |
| CN220039320U (en) | Earthwork thickness detection ruler | |
| CN221704966U (en) | Foundation detection protection device for engineering detection | |
| CN215116238U (en) | Steel wire rope damage detection device | |
| CN221235009U (en) | Pile hole detector winding and unwinding devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |