CN203337138U - Traction auxiliary device of horizontal inclinometer - Google Patents

Traction auxiliary device of horizontal inclinometer Download PDF

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Publication number
CN203337138U
CN203337138U CN2013204656203U CN201320465620U CN203337138U CN 203337138 U CN203337138 U CN 203337138U CN 2013204656203 U CN2013204656203 U CN 2013204656203U CN 201320465620 U CN201320465620 U CN 201320465620U CN 203337138 U CN203337138 U CN 203337138U
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CN
China
Prior art keywords
pipe
inclinometer
incline measuring
incline
check mechanism
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 - Fee Related
Application number
CN2013204656203U
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Chinese (zh)
Inventor
高富强
侯爱军
张坤
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Luoyang Institute of Science and Technology
Original Assignee
Luoyang Institute of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Luoyang Institute of Science and Technology filed Critical Luoyang Institute of Science and Technology
Priority to CN2013204656203U priority Critical patent/CN203337138U/en
Application granted granted Critical
Publication of CN203337138U publication Critical patent/CN203337138U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a traction auxiliary device of a horizontal inclinometer. The traction auxiliary device is arranged in an incline measuring pipe which is buried in the stratum and arranged horizontally, an incline measuring mechanism is arranged in the incline measuring pipe, and the incline measuring mechanism is arranged inside the incline measuring pipe in a slide fit mode through a plurality of idler wheels arranged on the incline measuring mechanism. The traction auxiliary device further comprises a steel strand leading out of the tail of the incline measuring pipe and a pulley arranged at the head of the incline measuring pipe, the steel strand is wound around the pulley and connected with the head of the incline measuring mechanism, and the tail of the incline measuring mechanism is connected with a test cable with scale marks. When the traction auxiliary device is used, the steel strand leading out the tail of the incline measuring pipe is pulled, and the test cable is loosened, so that the incline measuring mechanism moves forwards in the incline measuring pipe; the test cable is pulled, and the steel strand is loosened, so that the incline measuring mechanism moves back in the incline measuring pipe, the scale marks are made on the test cable, and therefore the position, in the incline measuring pipe, of the incline measuring mechanism can be recorded. Meanwhile, the traction auxiliary device has the advantages of being simple in structure, convenient to use and low in cost.

Description

A kind of traction assisting device of horizontal inclinometer
Technical field
When the utility model relates to underground engineering construction, surrouding rock deformation monitoring field, be specially adapted to the traction of horizontal tilt check mechanism in pipe shed support, specifically a kind of traction assisting device of horizontal inclinometer.
Background technology
In underground engineering construction; for buildings or the construction of protecting earth's surface; sometimes need the excavation country rock is carried out to pipe shed support; be implanted into inclinometer pipe at Guan Peng; monitor the displacement of managing canopy in the tunnel excavation process significant to the safety that guarantees earth's surface building and constructing tunnel, generally need to manage the amount of deflection that canopy is out of shape after horizontal inclinometer monitoring stratum settlement.It should be pointed out that the pipe canopy is generally in stratum horizontally disposed, and the inclination monitoring of horizontal shift is different from the inclination monitoring of perpendicular displacement, needs certain traction could realize the walking of tilt check mechanism.Yet existing part pipe shed support only arranges the one end pipe roof construction hole, the other end is buried in country rock, and the tilt check mechanism of horizontal shift can't be at the deviational survey walking in pipe of only head.Therefore, the traction assisting device that designs a kind of horizontal inclinometer has important engineering significance.
The utility model content
Technical problem to be solved in the utility model be overcome horizontal tilt check mechanism in prior art can't be in the problem of deviational survey walking in pipe, a kind of traction assisting device of horizontal inclinometer is provided, and this device has the characteristics such as simple in structure, easy to use and with low cost.
The utility model is to address the above problem adopted technical scheme to be: a kind of traction assisting device of horizontal inclinometer, this traction assisting device is located at and is embedded in stratum in horizontally disposed inclinometer pipe, be provided with tilt check mechanism in described inclinometer pipe, tilt check mechanism is slidably matched and is arranged at the inside of inclinometer pipe by the some rollers that arrange on it, this traction assisting device also comprises the steel strand wires of drawing the inclinometer pipe afterbody and is located at the pulley of inclinometer pipe head, steel strand wires are walked around pulley and are connected with the head of tilt check mechanism, the afterbody of tilt check mechanism is connected with the test cable with scale mark.
Be equipped with roller on the upper surface of described tilt check mechanism and bottom surface.
Be provided with horizontally disposed pipe canopy in described stratum, inclinometer pipe is arranged in the pipe canopy, and is filled with sand-cement slurry between the inwall of the outer wall of inclinometer pipe and pipe canopy.
The outer wall of described inclinometer pipe is provided with and can makes it be supported on the reinforcement in the pipe canopy.
Beneficial effect: this traction assisting device in use, pull the steel strand wires of drawing the inclinometer pipe afterbody, unclamp test cable and can realize tilt check mechanism advancing in inclinometer pipe, pull test cable, unclamp steel strand wires and can realize tilt check mechanism retreating in inclinometer pipe, do scale mark on test cable, can record the position of tilt check mechanism in inclinometer pipe; Simultaneously, this traction assisting device has advantages of simple in structure, easy to use and with low cost.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1, stratum, 2, Guan Peng, 3, steel strand wires, 4, sand-cement slurry, 5, reinforcement, 6, test cable, 7, tilt check mechanism, 8, inclinometer pipe, 9, pulley.
Embodiment
As shown in Figure 1, a kind of traction assisting device of horizontal inclinometer, this traction assisting device is located at and is embedded in stratum 1 in horizontally disposed inclinometer pipe 8, be provided with tilt check mechanism 7 in described inclinometer pipe 8, tilt check mechanism 7 is slidably matched and is arranged at the inside of inclinometer pipe 8 by the some rollers that arrange on it, this traction assisting device also comprises the steel strand wires 3 of drawing inclinometer pipe 8 afterbodys and the pulley 9 that is located at inclinometer pipe 8 heads, steel strand wires 3 are walked around pulley 9 and are connected with the head of tilt check mechanism 7, the afterbody of tilt check mechanism 7 is connected with the test cable 6 with scale mark, be equipped with roller on the upper surface of tilt check mechanism 7 and bottom surface.
Be provided with horizontally disposed pipe canopy 2 in described stratum 1, inclinometer pipe 8 is arranged in pipe canopy 2, and is filled with sand-cement slurry 4 between the inwall of the outer wall of inclinometer pipe 8 and pipe canopy 2, and the outer wall of inclinometer pipe 8 is provided with and can makes it be supported on the reinforcement 5 in pipe canopy 2.
In use, at first, the shutoff end that pulley 9 is arranged in inclinometer pipe 8 is the head of inclinometer pipe 8 to this traction assisting device, and the steel strand wires 3 that can draw inclinometer pipe 8 are set on pulley 9; Then, will manage canopy 2 levels and squeeze in stratum 1, and inclinometer pipe 8 levels that the outside is equipped with reinforcement 5 will be pushed in pipe canopy 2, guarantee that it reaches assigned address; Finally, filling concrete mortar 4 between the inwall of the outer wall of inclinometer pipe 8 and pipe canopy 2, form pipe canopy deformation monitoring member.During monitoring, steel strand wires 3 one ends are fixed on to the head of tilt check mechanism 7, pull the other end of steel strand wires 3, unclamp test cable 6 simultaneously, can realize tilt check mechanism 7 advancing in inclinometer pipe 8, while specifically implementing, this tilt check mechanism 7 can adopt horizontal inclinometer; After the shutoff end that tilt check mechanism 7 arrives inclinometer pipe 8 is the head of inclinometer pipe 8, pull test cable 6, unclamp steel strand wires 3 simultaneously, can realize retreating of tilt check mechanism 7.The position of tilt check mechanism 7 in pipe canopy 2 can be by the reflection of the scale mark on test cable 6, and every movement one segment distance, record test data one time.Test data, through certain conversion, can be obtained to the amount of deflection of pipe canopy distortion in the tunnel excavation process.
This device is a kind of traction assisting device of horizontal inclinometer, after whole monitoring completes, tilt check mechanism 7 can be shifted out, and steel strand wires 3 is fixed on to the outside of inclinometer pipe 8.This device has characteristics simple in structure, easy to use and with low cost, can efficiently realize managing the deformation monitoring of canopy.

Claims (4)

1. the traction assisting device of a horizontal inclinometer, it is characterized in that: this traction assisting device is located at and is embedded in stratum (1) in horizontally disposed inclinometer pipe (8), be provided with tilt check mechanism (7) in described inclinometer pipe (8), tilt check mechanism (7) is slidably matched and is arranged at the inside of inclinometer pipe (8) by the some rollers that arrange on it, this traction assisting device also comprises the steel strand wires (3) of drawing inclinometer pipe (8) afterbody and is located at the pulley (9) of inclinometer pipe (8) head, steel strand wires (3) are walked around pulley (9) and are connected with the head of tilt check mechanism (7), the afterbody of tilt check mechanism (7) is connected with the test cable (6) with scale mark.
2. the traction assisting device of a kind of horizontal inclinometer according to claim 1, is characterized in that: on the upper surface of described tilt check mechanism (7) and bottom surface, be equipped with roller.
3. the traction assisting device of a kind of horizontal inclinometer according to claim 1, it is characterized in that: be provided with horizontally disposed pipe canopy (2) in described stratum (1), inclinometer pipe (8) is arranged in pipe canopy (2), and is filled with sand-cement slurry (4) between the inwall of the outer wall of inclinometer pipe (8) and Guan Peng (2).
4. according to the traction assisting device of claim or 3 described a kind of horizontal inclinometers, it is characterized in that: the outer wall of described inclinometer pipe (8) is provided with and can makes it be supported on the reinforcement (5) in pipe canopy (2).
CN2013204656203U 2013-07-31 2013-07-31 Traction auxiliary device of horizontal inclinometer Expired - Fee Related CN203337138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013204656203U CN203337138U (en) 2013-07-31 2013-07-31 Traction auxiliary device of horizontal inclinometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013204656203U CN203337138U (en) 2013-07-31 2013-07-31 Traction auxiliary device of horizontal inclinometer

Publications (1)

Publication Number Publication Date
CN203337138U true CN203337138U (en) 2013-12-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013204656203U Expired - Fee Related CN203337138U (en) 2013-07-31 2013-07-31 Traction auxiliary device of horizontal inclinometer

Country Status (1)

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CN (1) CN203337138U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105926571A (en) * 2016-04-19 2016-09-07 长沙理工大学 Fixed type horizontal dip angle probe propelling device for widened roadbed
CN107119658A (en) * 2017-06-28 2017-09-01 福州大学 Fill out and dig the horizontal deviational survey wire installation and construction method that combine settlement of subgrade
CN108387214A (en) * 2018-04-24 2018-08-10 长安大学 A kind of horizontal sedimentation pipe of monotrysian type and its pipe cap device for measuring subgrade settlement
CN111778964A (en) * 2020-07-24 2020-10-16 中国建筑第八工程局有限公司 Foundation pit hollow support pile, construction method thereof and foundation pit support structure
CN112577464A (en) * 2020-11-19 2021-03-30 中铁建港航局集团勘察设计院有限公司 Hanging ring pulley type cross-sectional pipe settlement measurement method
CN113029101A (en) * 2021-03-09 2021-06-25 广州地铁设计研究院股份有限公司 Inclinometer pipe pre-communicating device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105926571A (en) * 2016-04-19 2016-09-07 长沙理工大学 Fixed type horizontal dip angle probe propelling device for widened roadbed
CN107119658A (en) * 2017-06-28 2017-09-01 福州大学 Fill out and dig the horizontal deviational survey wire installation and construction method that combine settlement of subgrade
CN108387214A (en) * 2018-04-24 2018-08-10 长安大学 A kind of horizontal sedimentation pipe of monotrysian type and its pipe cap device for measuring subgrade settlement
CN111778964A (en) * 2020-07-24 2020-10-16 中国建筑第八工程局有限公司 Foundation pit hollow support pile, construction method thereof and foundation pit support structure
CN111778964B (en) * 2020-07-24 2022-04-12 中国建筑第八工程局有限公司 Foundation pit hollow support pile, construction method thereof and foundation pit support structure
CN112577464A (en) * 2020-11-19 2021-03-30 中铁建港航局集团勘察设计院有限公司 Hanging ring pulley type cross-sectional pipe settlement measurement method
CN113029101A (en) * 2021-03-09 2021-06-25 广州地铁设计研究院股份有限公司 Inclinometer pipe pre-communicating device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Henan Zhi Bo architectural design corporation, Ltd

Assignor: Luoyang Institute Of Science And Technology

Contract record no.: 2015410000022

Denomination of utility model: Traction auxiliary device of horizontal inclinometer

Granted publication date: 20131211

License type: Exclusive License

Record date: 20150407

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131211

Termination date: 20140731

EXPY Termination of patent right or utility model