CN208701776U - A kind of project supervision stake holes sediment thickness detection device - Google Patents
A kind of project supervision stake holes sediment thickness detection device Download PDFInfo
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- CN208701776U CN208701776U CN201821335597.5U CN201821335597U CN208701776U CN 208701776 U CN208701776 U CN 208701776U CN 201821335597 U CN201821335597 U CN 201821335597U CN 208701776 U CN208701776 U CN 208701776U
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- China
- Prior art keywords
- measuring cylinder
- spinner handle
- stake holes
- detection device
- thickness detection
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of project supervision stake holes sediment thickness detection devices, including measuring cylinder, the measuring cylinder is internally provided with spinner handle, the spinner handle is located on the center line of two discs of the measuring cylinder or more, one end of the spinner handle is socketed with bearing, the outer surface of the bearing is welded with four pairs of fixed links, the two neighboring fixed link is at right angles distributed, the fixed link is welded on the inner wall of measuring cylinder upper end far from one end of the bearing, the spinner handle is provided with helical blade in its direction of extension, the edge of the helical blade and the inner wall of the measuring cylinder fit, the upper end of the spinner handle is connected with motor, the surface of the measuring cylinder is disposed with scale strip along its direction of extension, solve inconvenience when measurement and equipment in sediment in the more situation of sundries are cleaned, and bring is inconvenient when reading.
Description
Technical field
The utility model relates to project supervision detection device, in particular to a kind of project supervision is detected with stake holes sediment thickness
Device.
Background technique
With flourishing for China's engineering construction, bored concrete pile foundation is in skyscraper, bridge, port and pier, Yi Jigao
It is widely used in the heavy constructions such as fast railway, it has also become most important a kind of foundation engineering form in engineering construction.Poured pile base
Plinth is usually in underground or underwater, and operational procedure is complicated, technical requirements are high, difficulty of construction is big, borehole cleaning is difficult, and bottom hole is easy to appear heavy
Slag phenomenon.The thickness of bottom hole sediment directly affects the bearing capacity of stake holes, therefore stake holes must be to sediment before concrete perfusion
Thickness measures, and determines whether the sediment thickness at stake holes bottom reaches code requirement.
As to disclose a kind of project supervision stake holes heavy for practical patent that China Patent Publication No. is CN207144020U
Slag thickness detector, including kickboard are provided with several measured holes in the kickboard, and gap is equipped with one in each measured hole
Measuring cylinder and measuring cylinder both ends are open setting, and the link for connecting conductor rope is fixed in measuring cylinder and can be pulled by conductor rope
Whole device rises or falls, and measuring cylinder lower end is equipped with clump weight, is equipped on the peripheral wall of measuring cylinder lower end for preventing from floating
Plate deviates from downwards the abutment ring of measuring cylinder；Several pilot holes, each pilot hole are axially provided on measuring cylinder peripheral wall along measuring cylinder
Inside sliding is embedded with one with bevelled one-way expansion block；When measuring cylinder starts slowly to fall into sediment layer due to gravity,
Kickboard floats on sediment layer upper surface, and kickboard rises relative to measuring cylinder at this time, and kickboard abuts one-way expansion upwards during this
Then one-way expansion block retracts in pilot hole block, and one-way expansion block can prevent kickboard from moving down.
But in above-mentioned technical proposal, when in the case of sundries is more in sediment, measurement inaccuracy, and for measurement
Thickness cannot directly read, need the later period by ruler measure, it is more inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of project supervision stake holes sediment thickness detection devices, solve miscellaneous in sediment
Inconvenience when measurement and equipment in the more situation of object are cleaned, and bring is inconvenient when reading.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of project supervision stake holes sediment thickness detection device, including measuring cylinder, the measuring cylinder are internally provided with rotation
Bar, the spinner handle are located on the center line of two discs of the measuring cylinder or more, and one end of the spinner handle is socketed with bearing, described
The outer surface of bearing is welded with four pairs of fixed links, and the two neighboring fixed link is at right angles distributed, and the fixed link is far from described
One end of bearing is welded on the inner wall of measuring cylinder upper end, and the spinner handle is provided with helical blade in its direction of extension, described
The edge of helical blade and the inner wall of the measuring cylinder fit, and the upper end of the spinner handle is connected with motor, the measuring cylinder
Surface is disposed with scale strip along its direction of extension.
By adopting the above technical scheme, start motor, drive spinner handle rotation, so that the helical blade on spinner handle is rotated,
Sediment will be transported up when screw thread blade encounters sediment along the upper surface of screw thread blade, reduce the resistance of decline process
Power, since the external arc of spinner handle and the inner surface of bearing are fixed, bearing outside surface is fixed with fixed link, and fixed link and measuring cylinder
Inner wall fix, so spinner handle decline during also measuring cylinder is driven to decline, when measuring cylinder reach ground when, whole device is not
Declining, idle running phenomenon occurs in motor, closing motor by reading to scale strip may know that the thickness of sediment.
Preferably, the external arc of the measuring cylinder is cased with ring, inner surface and the measuring cylinder of the ring are slidably connected, described
The outer surface of ring is welded with fixed plate, and the fixed plate is welded with support frame far from one end of ring.
By adopting the above technical scheme, stablized by exterior arc surface of the ring to measuring cylinder, under keeping measuring cylinder erectile
Drop, also avoids shaking during decline.
Preferably, the motor is welded with semicircular arc-shaped latch closure far from one end of spinner handle.
By adopting the above technical scheme, after measurement, by lifting latch closure on the net, take out device from sediment.
Preferably, the motor lower end is provided with hood for protecting rider.
By adopting the above technical scheme, sediment is avoided to sputter to come from measuring cylinder upper end.
Preferably, being provided with level meter in the fixed plate.
By adopting the above technical scheme, by adjusting the position of measuring cylinder, so that level meter is in horizontality, make reading more
Precisely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is structural schematic diagram of the embodiment for transverse plane in measuring cylinder；
Fig. 3 is embodiment for showing measuring cylinder schematic diagram of internal structure.
Appended drawing reference: 1, motor；2, hood for protecting rider；3, measuring cylinder；4, fixed ring；5, latch closure；6, level meter；7, fixed plate；
8, support frame；9, helical blade；10, fixed link；11, bearing；12, spinner handle；13, scale strip.
Specific embodiment
As described below is only preferred embodiments of the present invention, and protection scope is not limited merely to the embodiment, all
The protection scope of the utility model should belong in the technical solution belonged under the utility model thinking.Simultaneously it should be pointed out that for
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, this
A little improvements and modifications also should be regarded as the protection scope of the utility model.
See Fig. 1 to 3, a kind of project supervision stake holes sediment thickness detection device, including measuring cylinder 3, is set inside measuring cylinder 3
It is equipped with spinner handle 12, spinner handle 12 is located on the center line of about 3 two discs of measuring cylinder, and one end of spinner handle 12 is socketed with bearing 11,
The outer surface of bearing 11 is welded with four pairs of fixed links 10, and each adjacent two fixed link 10 is at right angles distributed, and fixed link 10 is far from axis
It holds 11 one end to be welded on the inner wall of 3 upper end of measuring cylinder, spinner handle 12 is provided with helical blade 9, spiral in its direction of extension
The edge of blade 9 and the inner wall of measuring cylinder 3 fit, and the upper end of spinner handle 12 is connected with motor 1, and the surface of measuring cylinder 3 is stretched along it
Exhibition direction is disposed with scale strip 13, starts motor 1, drives spinner handle 12 to rotate, so that the helical blade 9 on spinner handle 12 is revolved
Turn, sediment will be transported up along the upper surface of helical blade 9 when helical blade 9 encounters sediment, reduces decline process
Resistance, since measuring cylinder 3 and spinner handle 12 are relatively fixed, spinner handle 12 decline during also drive measuring cylinder 3 decline, work as measurement
When cylinder 3 reaches ground, whole device is not declining, closing motor 1 by reading to scale strip 13 may know that sediment
Thickness.
The external arc of measuring cylinder 3 is cased with ring, and inner surface and the measuring cylinder 3 of ring are slidably connected, and the outer surface of ring is welded with solid
Fixed board 7, fixed plate 7 are welded with support frame 8 far from one end of ring, are stablized by exterior arc surface of the ring to measuring cylinder 3, make to survey
The erectile decline of graduated cylinder 3, also avoids shaking during decline；Motor 1 is welded with semicircular arc-shaped far from one end of spinner handle 12
Latch closure 5, by lifting latch closure 5 upwards, take out device from sediment after measurement.
1 lower end of motor is provided with hood for protecting rider 2, will be sputtered from measuring cylinder 3 come sediment block, avoid sediment from
3 upper end of measuring cylinder sputters to make equipment dirty；It is provided with level meter 6 in fixed plate 7, by adjusting the position of measuring cylinder 3, makes water
Level 6 is in horizontality, make to read it is more accurate, when device take out after, rotate backward motor 1, make measuring cylinder 3 inside sinking
Slag skids off, and pours water from measuring cylinder 3 close to one end of motor 1, cleans to device.
The rotation of motor 1 drives spinner handle 12 to rotate, so that helical blade 9 is made to move in a circle around spinner handle 12, helical blade 9
Lower end in contact sediment up transports sediment along the upper surface of helical blade 9, and measurement pipe weight inside increases, outside spinner handle 12
Circular arc is fixed with 11 inner surface of bearing, and the both ends of fixed link 10 are mutually fixed with 11 outer surface of bearing and 3 inner wall of measuring cylinder respectively, by
The sediment of 3 interior lower end of measuring cylinder is transported into 3 upper end of measuring cylinder in helical blade 9, the resistance of 3 lower end of measuring cylinder is made to become smaller,
Again under the effect of gravity, measuring cylinder 3 is sunk, and when measuring cylinder 3 reaches ground, measuring cylinder 3 no longer declines and motor 1 is in sky
When turning state, stops motor 1 and operate, the scale on the outer wall of measuring cylinder 3 is read, the thickness of read scale, that is, sediment.
Claims (6)
1. a kind of project supervision stake holes sediment thickness detection device, including measuring cylinder (3), which is characterized in that the measuring cylinder
(3) it is internally provided with sediment rotation riser, one end of the rotation riser is provided with bearing (11), the bearing
(11) outer surface welding is there are four fixed link (10), and the two neighboring fixed link (10) is at right angles distributed, the fixed link
(10) one end far from the bearing (11) is welded on the inner wall of measuring cylinder (3) upper end, and the rotation riser is by paraxial
The one end held is connected with motor (1), and the surface of the measuring cylinder (3) is disposed with scale strip (13) along its direction of extension.
2. a kind of project supervision according to claim 1 stake holes sediment thickness detection device, which is characterized in that the rotation
Turn the helical blade (9) that riser includes spinner handle (12) and is set in spinner handle (12) external arc, the spinner handle (12) it is upper
End is fixedly connected with the bearing (11) inner surface.
3. a kind of project supervision according to claim 1 stake holes sediment thickness detection device, which is characterized in that the survey
The external arc of graduated cylinder (3) is cased with fixed ring (4), and the inner surface of the fixed ring (4) is adjacent with measuring cylinder (3) external arc, described
The outer surface of ring is welded with fixed plate (7), and the fixed plate (7) is welded with support frame (8) far from one end of ring.
4. a kind of project supervision according to claim 2 stake holes sediment thickness detection device, which is characterized in that the electricity
Machine (1) is welded with semicircular arc-shaped latch closure (5) far from the one end of spinner handle (12).
5. a kind of project supervision according to claim 3 stake holes sediment thickness detection device, which is characterized in that the electricity
Machine (1) lower end is provided with hood for protecting rider (2).
6. a kind of project supervision according to claim 3 stake holes sediment thickness detection device, which is characterized in that described solid
Level meter (6) are provided on fixed board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335597.5U CN208701776U (en) | 2018-08-17 | 2018-08-17 | A kind of project supervision stake holes sediment thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335597.5U CN208701776U (en) | 2018-08-17 | 2018-08-17 | A kind of project supervision stake holes sediment thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208701776U true CN208701776U (en) | 2019-04-05 |
Family
ID=65943605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821335597.5U Expired - Fee Related CN208701776U (en) | 2018-08-17 | 2018-08-17 | A kind of project supervision stake holes sediment thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208701776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681321A (en) * | 2021-01-19 | 2021-04-20 | 管青 | Sediment device for cast-in-situ bored pile |
-
2018
- 2018-08-17 CN CN201821335597.5U patent/CN208701776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681321A (en) * | 2021-01-19 | 2021-04-20 | 管青 | Sediment device for cast-in-situ bored pile |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |