CN204385781U - A kind of device measuring the underwater gliders face degree of depth - Google Patents
A kind of device measuring the underwater gliders face degree of depth Download PDFInfo
- Publication number
- CN204385781U CN204385781U CN201420728490.2U CN201420728490U CN204385781U CN 204385781 U CN204385781 U CN 204385781U CN 201420728490 U CN201420728490 U CN 201420728490U CN 204385781 U CN204385781 U CN 204385781U
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- China
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- connecting rod
- scale
- specific gravity
- gravity control
- control bucket
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Abstract
The utility model relates to a kind of device measuring the underwater gliders face degree of depth, its difference is: it comprises scale connecting rod, sealing connecting rod and the specific gravity control bucket for controlling overall proportion, can insert weight in described specific gravity control bucket makes the overall proportion of device be greater than mud balance and be less than concrete proportion, the top of described specific gravity control bucket is provided with internal thread, specific gravity control bucket is connected to form seal cavity by the internal thread at top with the external screw thread of sealing connecting rod bottom, described sealing connecting rod is provided with the scale for measuring, the upper end of sealing connecting rod is connected with scale connecting rod, described scale connecting rod is provided with the scale for measuring.The utility model structure is simple, and easy to use, accuracy is high, and efficiency is high.
Description
Technical field
The utility model relates to a kind of device measuring the underwater gliders face degree of depth.
Background technology
Along with socioeconomic develop rapidly, bored pile has become one of pile foundation form the most frequently used in nowadays foundation.Due to the needs of highrise building, two-layer, three layers of basement are very general, basis is more and more darker, castinplace pile emptying aperture is also more and more darker, whether just in time reach design elevation when how to judge underwater concreting accurately, become the key factor affecting Construction of Engineering Pile quality, construction period and construction cost control.
Judged that the filling concrete face degree of depth used bamboo pole or funnel, though simple inaccurate, need constructor to rely on construction experience to judge, accuracy is not high, and error is large simultaneously in the past.Perfusion result or too high, waste concrete, otherwise the perfusion degree of depth is inadequate, affects pile foundation quality, affects the construction in later period duration simultaneously.More existing devices need workload comparatively large and accuracy rate is not high, are substantially more or less the same with traditional method.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of device measuring the underwater gliders face degree of depth, and structure is simple, and easy to use, accuracy is high, and efficiency is high.
For solving above technical problem, the technical solution of the utility model is: a kind of device measuring the underwater gliders face degree of depth, its difference is: it comprises scale connecting rod, sealing connecting rod and the specific gravity control bucket for controlling overall proportion, can insert weight in described specific gravity control bucket makes the overall proportion of device be greater than mud balance and be less than concrete proportion, the top of described specific gravity control bucket is provided with internal thread, specific gravity control bucket is connected to form seal cavity by the internal thread at top with the external screw thread of sealing connecting rod bottom, described sealing connecting rod is provided with the scale for measuring, the upper end of sealing connecting rod is connected with scale connecting rod, described scale connecting rod is provided with the scale for measuring.
By above technical scheme, described scale connecting rod, sealing connecting rod and the ratio weight average of specific gravity control bucket are less than concrete proportion, specific gravity control bucket built with weight with the overall proportion of control device 1.8 ~ 2.0.
By above technical scheme, the overall height of described specific gravity control bucket and sealing connecting rod is 100cm, and described scale link detachable becomes more piece, often saves scale length of connecting rod and is 100cm.
Contrast prior art, beneficial features of the present utility model is as follows:
1), the device of this measurement underwater gliders face degree of depth, the proportion of the different materials utilized is different, make the overall proportion of this device between mud and concrete, making it can free subsidence in the middle of mud, being suspended on concrete surface when arriving concrete and slurry interface, can directly in earth's surface readout value by scale connecting rod, reach the object controlling the filling concrete face degree of depth, simple and practical, data are reliable, and efficiency is high;
2), the device of this measurement underwater gliders face degree of depth is rigid mount, and not easily flexible and distortion, measures numerical value more accurate, also can go out void depth by Quick Measuring, repeatedly can utilize, economize on resources.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is part-structure enlarged drawing in the utility model embodiment;
Fig. 3 is scale bar linkage structure schematic diagram in the utility model embodiment;
Fig. 4 is scale connecting rod nipple part-structure enlarged drawing in the utility model embodiment;
Fig. 5 is scale connecting rod scale enlarged drawing in the utility model embodiment;
Wherein: 1-specific gravity control bucket, 2-seal connecting rod, 3-scale connecting rod, 4-connecting thread, 5-scale.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail below by detailed description of the invention.
Please refer to Fig. 1 to Fig. 5, the device of the utility model examples measure underwater gliders face degree of depth, it comprises scale connecting rod 3, sealing connecting rod 2 and the specific gravity control bucket 1 for controlling overall proportion, can insert weight in described specific gravity control bucket 1 makes the overall proportion of device be greater than mud balance and be less than concrete proportion, the top of described specific gravity control bucket 1 is provided with internal thread, specific gravity control bucket 1 is connected to form seal cavity by the internal thread at top with the external screw thread of sealing connecting rod 2 bottom, described sealing connecting rod 2 is provided with the scale for measuring, the upper end of sealing connecting rod 2 is connected with scale connecting rod 3, described scale connecting rod 3 is provided with the scale 5 for measuring.
Concrete, the ratio weight average of described scale connecting rod 3, sealing connecting rod 2 and specific gravity control bucket 1 is less than concrete proportion, specific gravity control bucket 1 built with weight with the overall proportion of control device 1.8 ~ 2.0.
Preferably, scale connecting rod 3, sealing connecting rod 2 and specific gravity control bucket 1 are plastic products.
Concrete, the overall height of described specific gravity control bucket 1 and sealing connecting rod 2 is 100cm, and described scale connecting rod 3 detachably becomes more piece, often saves scale connecting rod 3 length and is 100cm.
Please refer to Fig. 1 to Fig. 5, in the utility model embodiment, specific gravity control bucket 1 is cylindrical plastic goods, thickness is 0.5cm, radius is 10cm, be highly 10cm, internal thread is arranged at top, can be connected with external screw thread bottom sealing connecting rod 2, form a seal cavity, sealing connecting rod 2 is plastic products, sealing connecting rod 2 is marked with scale, from 10cm ~ 100cm, sealing connecting rod 2 upper diameter is 1cm, screw thread is arranged at sealing connecting rod 2 top, can be connected with scale connecting rod 3, scale connecting rod 3 is plastic products, diameter is 1cm, scale connecting rod 3 detachably becomes more piece, often joint scale connecting rod 3 pushes up scale and is respectively 200cm, 300cm, 400cm ... according to the connecting rod of different requirement of engineering configuration different length, varying number coarse sand or fragment of brick is put into according to actual requirement of engineering in specific gravity control bucket 1, by overall for device specific gravity control about 2.0, between mud balance (1.1 ~ 1.5) and concrete proportion (2.3 ~ 2.5), specific gravity control bucket 1 is made to be suspended on concrete surface, directly the concrete surface degree of depth is read from the scale connecting rod 3 exposing earth's surface.
Please refer to Fig. 1 to Fig. 5, in the utility model embodiment, comprise be linked in sequence specific gravity control bucket 1, sealing connecting rod 2, scale connecting rod 3, the radical for subsequent use of scale connecting rod 3 can be prepared according to the void depth that calculates, in specific gravity control bucket 1, put into appropriate coarse sand or the overall proportion of fragment of brick adjusting device remains on about 2.0.When being filled into theoretical concrete square amount, this device is slowly put into boring along perfusion cannula outward flange, this device can sink automatically until device is stablized, and is now concrete interface.Due to the existence of fullness coefficient, concrete interface is now high lower than design stake top mark, continue slow concrete perfusion, device can raise along with the rising of concrete surface, until the scale value exposing the scale connecting rod 3 on earth's surface reaches void depth, to be now design stake top mark high for concrete surface absolute altitude.
The utility model is applicable to all pile-type, the castinplace pile that especially void depth is darker, and compared to traditional measuring method, accuracy is higher, and speed is more quick.
The utility model structure is simple, and specific gravity control bucket, sealing connecting rod, scale connecting rod can be customized, and Assembling, is convenient for carrying, and uses rear timely cleaning, reusable.
Above content is the further description done the utility model in conjunction with concrete embodiment, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the those of ordinary skill of the technical field belonging to the utility model, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. measure the device of the underwater gliders face degree of depth for one kind, it is characterized in that: it comprises scale connecting rod, sealing connecting rod and the specific gravity control bucket for controlling overall proportion, can insert weight in described specific gravity control bucket makes the overall proportion of device be greater than mud balance and be less than concrete proportion, the top of described specific gravity control bucket is provided with internal thread, specific gravity control bucket is connected to form seal cavity by the internal thread at top with the external screw thread of sealing connecting rod bottom, described sealing connecting rod is provided with the scale for measuring, the upper end of sealing connecting rod is connected with scale connecting rod, described scale connecting rod is provided with the scale for measuring.
2. the device measuring the underwater gliders face degree of depth as claimed in claim 1, it is characterized in that: described scale connecting rod, sealing connecting rod and the ratio weight average of specific gravity control bucket are less than concrete proportion, specific gravity control bucket built with weight with the overall proportion of control device 1.8 ~ 2.0.
3. the device measuring the underwater gliders face degree of depth as claimed in claim 1 or 2, is characterized in that: the overall height of described specific gravity control bucket and sealing connecting rod is 100cm, and described scale link detachable becomes more piece, often saves scale length of connecting rod and is 100cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728490.2U CN204385781U (en) | 2014-11-28 | 2014-11-28 | A kind of device measuring the underwater gliders face degree of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728490.2U CN204385781U (en) | 2014-11-28 | 2014-11-28 | A kind of device measuring the underwater gliders face degree of depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385781U true CN204385781U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728490.2U Expired - Fee Related CN204385781U (en) | 2014-11-28 | 2014-11-28 | A kind of device measuring the underwater gliders face degree of depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204385781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323804A (en) * | 2020-10-27 | 2021-02-05 | 河南理工大学 | Pile top pouring height control device and method for underwater concrete pouring pile |
-
2014
- 2014-11-28 CN CN201420728490.2U patent/CN204385781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323804A (en) * | 2020-10-27 | 2021-02-05 | 河南理工大学 | Pile top pouring height control device and method for underwater concrete pouring pile |
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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: 20150610 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |