CN201649137U - Device for protecting top of inclinometer tube - Google Patents
Device for protecting top of inclinometer tube Download PDFInfo
- Publication number
- CN201649137U CN201649137U CN2010200005483U CN201020000548U CN201649137U CN 201649137 U CN201649137 U CN 201649137U CN 2010200005483 U CN2010200005483 U CN 2010200005483U CN 201020000548 U CN201020000548 U CN 201020000548U CN 201649137 U CN201649137 U CN 201649137U
- Authority
- CN
- China
- Prior art keywords
- cloth bag
- work durm
- iron cylinder
- deviational survey
- cylinder cloth
- 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.)
- Expired - Lifetime
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a device for protecting the top of an inclinometer tube. The device comprises an iron cylinder (2) and a cylindrical cloth bag (3). Firstly, the iron cylinder (2) is sleeved at the top of the inclinometer tube (1), then the cylindrical cloth bag (3) is sleeved outside the iron cylinder (2), and lubricant is filled between the iron cylinder (2) and the cylindrical cloth bag (3). The iron cylinder (2) can protect the inclinometer tube (1) from being damaged during the breaking of pile heads and the manufacturing of top beams; the cylindrical cloth bag (3) can prevent concrete and the iron cylinder (2) from bonding together; the lubricant between the iron cylinder (2) and the cylindrical cloth bag (3) can ensure that the iron cylinder (2) is pulled out smoothly. Therefore, the device provided by the utility model has the advantages of simple structure, easy operation, good practical effect and low cost, and is applicable to protect the inclinometer tube from being damaged.
Description
Technical field
The utility model relates to a kind of top of inclinometer pipe protective device.
Background technology
In deep foundation ditch, stability of high slope monitoring, often want embedding deviational survey pipe.The method of embedding inclinometer tube can be divided into two kinds substantially.1. it is embedding to hole: use aperture 108mm bit bore, hole depth must be greater than the pre-embedding deviational survey pipe degree of depth.Then the deviational survey pipe is assembled, carry out seal operation, prevent to have in the pipe mud to infiltrate.The emitter edge limit is placed into the deviational survey pipe in the boring.Fill with the space between cement mortar hole wall and the deviational survey pipe at last.2. together embedding with reinforcing cage: that the assembling of deviational survey pipe is packaged colligation on reinforcing cage.Carry out the safeguard measure of the pipe end and the mouth of pipe, adjust the orientation of groove, together embedding with reinforcing cage.For the deviational survey pipe that adopts second kind of method for embedding, when being Guan Liang, using excavator and remove top earthing in stake top (diaphragm wall) and softer part.And then remove unnecessary concrete with pneumatic pick.Because constructing operation is improper, the mouth of pipe with the deviational survey pipe destroys easily, thereby influences the use of deviational survey pipe.
The utility model content
The purpose of this utility model is to overcome the above-mentioned shortcoming and defect that prior art exists, and realizes existing engine request, and a kind of device of protecting the deviational survey tube end to avoid destroying is provided.
The utility model has been taked following technical scheme:
A kind of top of inclinometer pipe protective device is characterized in that: comprise work durm and cylinder cloth bag, described work durm and cylinder cloth bag all are down " U " type; The work durm top is provided with the work durm handle, and the internal diameter of work durm is slightly larger than the external diameter of deviational survey pipe, so that be enclosed within on the top of inclinometer pipe of preparing to bury underground; The cylinder cloth bag is enclosed within on the work durm, is coated with lubrication oil between work durm and the cylinder cloth bag, and the bottom of cylinder cloth bag is longer than the bottom of work durm, and its sack uses the iron wire colligation on the deviational survey pipe.
The method of utilizing said apparatus that top of inclinometer pipe is protected, step is as follows:
Step 4 utilizes work durm that the handgrip work durm is taken out, and builds the top cover of deviational survey pipe.
The utility model is simple in structure, and is effective; Easy operating is implemented easily; Can protect the deviational survey pipe effectively, reduce engineering quantity and reduce cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model:
Fig. 2 is job step figure of the present utility model.
Wherein:
1-deviational survey pipe;
The 2-work durm;
3-cylinder cloth bag;
4-work durm handle;
The 5-top cover.
The specific embodiment
Describe present embodiment in detail below in conjunction with accompanying drawing 1～2.
The structure of present embodiment as shown in Figure 1, a kind of top of inclinometer pipe protective device comprises work durm 2 and cylinder cloth bag 3, work durm 2 and cylinder cloth bag 3 all are down " U " type; Work durm 2 tops are provided with work durm handle 4, and the internal diameter of work durm 2 is slightly larger than the external diameter of deviational survey pipe 1, so that be enclosed within on deviational survey pipe 1 top of preparing to bury underground; Cylinder cloth bag 3 is enclosed within on the work durm 2, is coated with lubrication oil between work durm 2 and the cylinder cloth bag 3, and the bottom of cylinder cloth bag 3 is longer than the bottom of work durm 2, and its sack uses the iron wire colligation on deviational survey pipe 1.
Wherein each parts specifies as follows in the present embodiment:
As shown in Figure 2, the method for utilizing said apparatus that top of inclinometer pipe is protected is:
Step 4 utilizes work durm handle 4 that work durm 2 is taken out, and builds the top cover 5 of deviational survey pipe.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (1)
1. top of inclinometer pipe protective device, it is characterized in that: comprise work durm (2) and cylinder cloth bag (3), described work durm (2) and cylinder cloth bag (3) all are down " U " type; Work durm (2) top is provided with work durm handle (4), and the internal diameter of work durm (2) is slightly larger than the external diameter of deviational survey pipe (1); Cylinder cloth bag (3) is enclosed within on the work durm (2), is coated with lubrication oil between work durm (2) and the cylinder cloth bag (3), and the bottom of cylinder cloth bag (3) is longer than the bottom of work durm (2), and its sack uses the iron wire colligation on deviational survey pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200005483U CN201649137U (en) | 2010-01-08 | 2010-01-08 | Device for protecting top of inclinometer tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200005483U CN201649137U (en) | 2010-01-08 | 2010-01-08 | Device for protecting top of inclinometer tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649137U true CN201649137U (en) | 2010-11-24 |
Family
ID=43114365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200005483U Expired - Lifetime CN201649137U (en) | 2010-01-08 | 2010-01-08 | Device for protecting top of inclinometer tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162234A (en) * | 2010-12-27 | 2011-08-24 | 北京工业大学 | Device and method for monitoring surface displacement of rock-soil body in real time |
-
2010
- 2010-01-08 CN CN2010200005483U patent/CN201649137U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162234A (en) * | 2010-12-27 | 2011-08-24 | 北京工业大学 | Device and method for monitoring surface displacement of rock-soil body in real time |
| CN102162234B (en) * | 2010-12-27 | 2012-10-31 | 北京工业大学 | Device and method for monitoring surface displacement of rock-soil body in real time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101124 Effective date of abandoning: 20100108 |