CN204551476U - A kind ofly draw device clearly for what clear up pile tube inner core soil - Google Patents
A kind ofly draw device clearly for what clear up pile tube inner core soil Download PDFInfo
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- CN204551476U CN204551476U CN201520232373.1U CN201520232373U CN204551476U CN 204551476 U CN204551476 U CN 204551476U CN 201520232373 U CN201520232373 U CN 201520232373U CN 204551476 U CN204551476 U CN 204551476U
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- cylinder
- size
- clear
- pile tube
- inner core
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Abstract
The utility model relates to a kind ofly draws device clearly for what clear up pile tube inner core soil, comprise stock and cylinder, described stock is vertically welded on the side outer rim of cylinder, to the cylinder another side of stock being axially shaped with an otch be obliquely installed, this otch upper end size is large, and bottom size is little.Described otch upper end is of a size of 100mm, and bottom is of a size of 30mm.The utility model structure is simple, design science rationally, be easy to make, simple to operation, cost is low, effectively improves efficiency of construction; Pigging is effective, has the value of wide popularization and application.
Description
Technical field
The utility model belongs to the realm of building construction, relates to pile tube, especially a kind ofly draws device clearly for what clear up pile tube inner core soil.
Background technology
In current Building Construction, usually because of the impact that pile tube is oversize, the efficiency that there is pigging is low; Pigging difficult quality guarantee; The problems such as pigging is not convenient.
Through retrieval, find one section of patent document relevant to present patent application: a kind of prefabricated tubular pile stake core soil is drawn except shovel, notification number (CN204185860U), this draws except shovel comprises operating side and the end that fetches earth, the end that fetches earth comprises shaft, shaft is connected with the augers with its concentric, is connected with circular sleeve outside augers, and the tip portion of augers stretches out sleeve; Also comprise extension bar, extension bar comprises the shaft of some series connection, and the shaft place of being interconnected is provided with screw thread, and screw thread and augers turn to consistent, and be threaded sleeve pipe; Operating side comprises shaft, and shaft is connected with handle and shaft end is connected in the middle part of handle; Sleeve and shaft are connected with S shape reinforcing rib, and shaft and handle are connected with straight bar reinforcing ribs.
Contrasted by technical characteristic, draw disclosed in above-mentioned open source literature except shovel complex structure, cost is high, and uses inconvenient.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of structure simple, easy to use draw device clearly for what clear up pile tube inner core soil.
Scheme of the present utility model is achieved in that
A kind ofly draw device clearly for what clear up pile tube inner core soil, comprise stock and cylinder, described stock is vertically welded on the side outer rim of cylinder, to the cylinder another side of stock being axially shaped with an otch be obliquely installed, this otch upper end size is large, and bottom size is little.
And described otch upper end is of a size of 100mm, and bottom is of a size of 30mm.
And the diameter of described stock is the steel pipe of 20mm, and the upper end of this steel pipe is shaped with internal thread.
And the diameter of described cylinder is the metal material of 150mm, is highly 200 to 300mm.
Advantage of the present utility model and good effect are:
The utility model structure is simple, design science reasonable, be easy to making, cost is low, simple to operation, effectively improves efficiency of construction; Pigging is effective, has the value of wide popularization and application.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is using state figure of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail.
A kind ofly draw device clearly for what clear up pile tube inner core soil, comprise stock 1 and cylinder 2, described stock is vertically welded on the side outer rim of cylinder, to the cylinder another side of stock being axially shaped with an otch be obliquely installed 3, the size A of this otch upper end is 100mm, and the size B of bottom is 30mm.
In the present embodiment, the diameter of described stock is the steel pipe of 20mm, and the upper end of this steel pipe is shaped with internal thread, and on-the-spot can need the length of setting up stock, the stock in the present embodiment accompanying drawing is two compositions, and threadedly links together.
The diameter of described cylinder is the metal material of 150mm, is highly between 200 to 300mm, and cylinder stressed after can produce distortion.
Using method of the present utility model is:
Inserting in pile tube by drawing clearly device, inserting in the core soil in pile tube straight down, after the cylinder drawing clearly device fills with core soil 4, firmly upwards lift, can be out of shape after cylinder is subject to the gravity of core soil, as shown in Figure 4, its bottom diameter diminishes, top diameter becomes large, thus core soil can be contained in cylinder.
The utility model structure is simple, design science reasonable, be easy to making, cost is low, simple to operation, effectively improves efficiency of construction; Pigging is effective, has the value of wide popularization and application.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (4)
1. draw device clearly for what clear up pile tube inner core soil for one kind, it is characterized in that: comprise stock and cylinder, described stock is vertically packed in the side outer rim of cylinder, to the cylinder another side of stock being axially shaped with an otch be obliquely installed, this otch upper end size is large, and bottom size is little.
2. according to claim 1ly draw device clearly for what clear up pile tube inner core soil, it is characterized in that: described otch upper end is of a size of 100mm, and bottom is of a size of 30mm.
3. according to claim 1ly draw device clearly for what clear up pile tube inner core soil, it is characterized in that: the diameter of described stock is the steel pipe of 20mm, and the upper end of this steel pipe is shaped with internal thread.
4. according to claim 1ly draw device clearly for what clear up pile tube inner core soil, it is characterized in that: the diameter of described cylinder is the metal material of 150mm, is highly 200 to 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232373.1U CN204551476U (en) | 2015-04-16 | 2015-04-16 | A kind ofly draw device clearly for what clear up pile tube inner core soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232373.1U CN204551476U (en) | 2015-04-16 | 2015-04-16 | A kind ofly draw device clearly for what clear up pile tube inner core soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551476U true CN204551476U (en) | 2015-08-12 |
Family
ID=53826609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232373.1U Expired - Fee Related CN204551476U (en) | 2015-04-16 | 2015-04-16 | A kind ofly draw device clearly for what clear up pile tube inner core soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204551476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989718A (en) * | 2019-03-26 | 2019-07-09 | 上海建工二建集团有限公司 | Tool for rotary drilling of ceramic slag treatment and hole cleaning in karst area and manufacturing and construction method thereof |
-
2015
- 2015-04-16 CN CN201520232373.1U patent/CN204551476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989718A (en) * | 2019-03-26 | 2019-07-09 | 上海建工二建集团有限公司 | Tool for rotary drilling of ceramic slag treatment and hole cleaning in karst area and manufacturing and construction method thereof |
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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: 20150812 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |