CN208238780U - A kind of detection device for high pier verticality - Google Patents

A kind of detection device for high pier verticality Download PDF

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Publication number
CN208238780U
CN208238780U CN201721451976.6U CN201721451976U CN208238780U CN 208238780 U CN208238780 U CN 208238780U CN 201721451976 U CN201721451976 U CN 201721451976U CN 208238780 U CN208238780 U CN 208238780U
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CN
China
Prior art keywords
pier
sopwith staff
verticality
laser pen
cultellation
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
CN201721451976.6U
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Chinese (zh)
Inventor
程观奇
王博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changan University
Original Assignee
Changan University
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 Changan University filed Critical Changan University
Priority to CN201721451976.6U priority Critical patent/CN208238780U/en
Application granted granted Critical
Publication of CN208238780U publication Critical patent/CN208238780U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of detection device for high pier verticality provided by the utility model, including lower cultellation laser pen and Sopwith staff, wherein lower cultellation laser pen is mounted on the end of Sopwith staff one end;The other end of Sopwith staff is mounted on bridge pier pier shaft;By measuring the distance between laser point and the pier shaft monitoring point of relatively descending the launch point of cultellation laser pen and pier shaft to be detected the distance between measuring point and lower cultellation laser pen, it can be deduced that the verticality of pier shaft;The structure of the detecting device is simple, instrument price is cheap, and detection method is simple and easy, and testing result is simple and clear;Meanwhile the utility model is suitable for the detection of high pier verticality, is also applied for the deformation monitoring of skyscraper and heavy mechanical equipment verticality.

Description

A kind of detection device for high pier verticality
Technical field
The utility model relates to construction to monitor fields of measurement, and especially a kind of detection for high pier verticality fills It sets.
Background technique
In the construction and installation process of tall and big building construction, high-pier and long-span bridge, heavy mechanical equipment etc., require to use To measuring for verticality technology.Most common measuring for verticality method is but the laser plummet valence using laser plummet It need to be in operation platform reserving hole when lattice valuableness, use.For another example notification number is the Chinese utility model patent of CN206056589U, " a kind of perpendicular alignmnet system " is disclosed, is measured by installation web camera and intelligent network terminal, it is this to hang down Straight degree detection method is not only needed by wireless aps, but also instrument complex and expensive, inconvenient.It is vertical how existing high pier is improved Detection method is spent, lowering apparatus expense is urgent problem to be solved instantly.
Summary of the invention
The purpose of this utility model is to provide a kind of detection devices for high pier verticality, solve existing high pier and hang down Structure is complicated for the detecting instrument directly spent, expensive, unhandy defect.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of detection device for high pier verticality provided by the utility model, including lower cultellation laser pen and Sopwith staff, Wherein, lower cultellation laser pen is mounted on the end of Sopwith staff one end;The other end of Sopwith staff is mounted on bridge pier pier shaft.
Preferably, Sopwith staff is tightly attached at the absolute altitude of the tested measuring point on bridge pier pier shaft.
Preferably, one end end of Sopwith staff opens up fluted, and lower cultellation laser pen installation is in the groove.
Preferably, circular bubble is provided in the middle part of the blade of Sopwith staff.
Preferably, it is provided with organic glass light target immediately below lower cultellation laser pen, meanwhile, the laser of lower cultellation laser pen Point matches with the centre bore opened up on organic glass light target.
Preferably, organic glass light target is arranged at the absolute altitude of the monitoring point of bridge pier pier shaft bottom.
Compared with prior art, the utility model has the beneficial effects that
A kind of detection device for high pier verticality provided by the utility model, is mounted on Sopwith staff for lower cultellation laser pen On, while Sopwith staff being mounted on bridge pier pier shaft, relatively descend the launch point of cultellation laser pen and pier shaft to be detected measuring point by measuring The distance between and lower cultellation laser pen laser point and the distance between pier shaft monitoring point, it can be deduced that the verticality of pier shaft; The structure of the detecting device is simple, instrument price is cheap, and detection method is simple and easy, and testing result is simple and clear;Meanwhile this is practical The novel detection suitable for high pier verticality, is also applied for the deformation monitoring of skyscraper and heavy mechanical equipment verticality.
Further, circular bubble is set on Sopwith staff, guarantees the levelness of Sopwith staff.
Further, organic glass light target helps to observe and capture laser point, so that center hole and laser point are kissed It closes.
Detailed description of the invention
Fig. 1 is the utility model structure of the detecting device schematic diagram;
Fig. 2 is Sopwith staff and lower cultellation laser pen scheme of installation;
Fig. 3 is the structural schematic diagram of organic glass light target;
Wherein, 1, lower cultellation laser pen 2, Sopwith staff 3, circular bubble 4, organic glass light target 41, centre bore.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of detection device for high pier verticality provided by the utility model, including lower cultellation laser Pen 1, Sopwith staff 2, circular bubble 3 and organic glass light target 4, wherein lower cultellation laser pen 1 is mounted on one end end of Sopwith staff 2, tower The other end of ruler 2 is mounted on bridge pier pier shaft, and circular bubble 3 is arranged on the tower body of Sopwith staff 2;The setting of organic glass light target 4 exists At the absolute altitude of bridge pier pier shaft bottom monitoring point 5.
Specifically:
As shown in Fig. 2, one end end of Sopwith staff 2 opens up fluted, the installation of lower cultellation laser pen 1 is in the groove;Tower The other end of ruler 2 is mounted at the absolute altitude of the tested measuring point 6 on bridge pier pier shaft.
As shown in figure 3, organic glass light target 4 is circular plate structure, and centre bore is offered on organic glass light target 4 41, the centre bore 41 matches with the laser point of lower cultellation laser pen 1.
The blade medium position of 3 fixed assets Sopwith staff 2 of circular bubble.
At work:
A), the setting of monitoring point and point being monitored
Monitoring point 5 is set in bridge pier bottom by the requirement of construction monitoring, organic glass light target 4 is placed in 5 absolute altitude of monitoring point Point being monitored 6 is arranged in bridge pier certain height in place, and Sopwith staff 2 is placed at 6 absolute altitude of point being monitored;
B), the measuring for verticality of bridge pier
By the point being monitored 6 that reclines at the top of Sopwith staff 2, arrived by adjusting Sopwith staff 2 using the circular bubble 3 in the middle part of 2 blade of Sopwith staff Horizontality, opens the lower cultellation laser pen 1 of 2 bottom of Sopwith staff, and the hole 41 of organic glass light target 4 is made to capture laser point;
C), the calculating of the verticality of bridge pier
The reading for reading Sopwith staff 2, as descends the distance L1 of point being monitored 6 at cultellation laser pen 1 to certain height, measurement has Distance of the centre bore 41 of machine glass light target 4 to monitoring point 5, the distance L2 of the as lower laser point thrown to monitoring point 5;If L1 with L2 is equal, then bridge pier verticality is good;If L1 is unequal with L2, difference is the offset of bridge pier verticality.
The utility model is suitable for the detection of high pier verticality, is also applied for skyscraper and heavy mechanical equipment verticality Deformation monitoring, the utility model have device it is simple, instrument price is cheap, and detection method is simple and easy, and testing result is intuitive Clear advantage.
The laser emission point of lower cultellation laser pen is aligned with Sopwith staff zero graduation line, to measure range reading.

Claims (2)

1. a kind of detection device for high pier verticality, it is characterised in that: including lower cultellation laser pen (1) and Sopwith staff (2), In, lower cultellation laser pen (1) is mounted on the end of Sopwith staff (2) one end;The other end of Sopwith staff (2) is mounted on bridge pier pier shaft;Tower Ruler (2) is tightly attached at the absolute altitude of the tested measuring point (6) on bridge pier pier shaft;Circular bubble is provided in the middle part of the blade of Sopwith staff (2) (3);It is provided with organic glass light target (4) immediately below lower cultellation laser pen (1), meanwhile, the laser point of lower cultellation laser pen (1) It matches with the centre bore (41) opened up on organic glass light target (4);Bridge pier pier shaft bottom is arranged in organic glass light target (4) At the absolute altitude of monitoring point (5).
2. a kind of detection device for high pier verticality according to claim 1, it is characterised in that: the one of Sopwith staff (2) End is held to open up fluted, lower cultellation laser pen (1) installation is in the groove.
CN201721451976.6U 2017-11-02 2017-11-02 A kind of detection device for high pier verticality Expired - Fee Related CN208238780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721451976.6U CN208238780U (en) 2017-11-02 2017-11-02 A kind of detection device for high pier verticality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721451976.6U CN208238780U (en) 2017-11-02 2017-11-02 A kind of detection device for high pier verticality

Publications (1)

Publication Number Publication Date
CN208238780U true CN208238780U (en) 2018-12-14

Family

ID=64577755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721451976.6U Expired - Fee Related CN208238780U (en) 2017-11-02 2017-11-02 A kind of detection device for high pier verticality

Country Status (1)

Country Link
CN (1) CN208238780U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111272157A (en) * 2020-03-16 2020-06-12 中铁大桥局集团第二工程有限公司 Perpendicularity measuring method for prefabricated variable-section high pier body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111272157A (en) * 2020-03-16 2020-06-12 中铁大桥局集团第二工程有限公司 Perpendicularity measuring method for prefabricated variable-section high pier body

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181214

Termination date: 20191102