CN204535701U - A kind of annulus connected vessels type tiltmeter - Google Patents

A kind of annulus connected vessels type tiltmeter Download PDF

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Publication number
CN204535701U
CN204535701U CN201520240269.7U CN201520240269U CN204535701U CN 204535701 U CN204535701 U CN 204535701U CN 201520240269 U CN201520240269 U CN 201520240269U CN 204535701 U CN204535701 U CN 204535701U
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CN
China
Prior art keywords
skeleton
annulus
tiltmeter
round tube
linker
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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
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CN201520240269.7U
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Chinese (zh)
Inventor
彭浩
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Powerchina Guiyang Engineering Corp Ltd
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Powerchina Guiyang Engineering Corp Ltd
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Priority to CN201520240269.7U priority Critical patent/CN204535701U/en
Application granted granted Critical
Publication of CN204535701U publication Critical patent/CN204535701U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of annulus connected vessels type tiltmeter, described tiltmeter comprises skeleton, described skeleton surrounding side is I-shaped measuring surface, described skeleton has annular groove, mounting circular ring linker in annular groove, is also provided with erecting bed at the center of skeleton, and described erecting bed is fixed with circular protractor, circular protractor is provided with active cursor, active cursor is provided with aiming pointer; Described active cursor is provided with aiming pointer, described annulus linker is enclosing transparent pipe, and at transparent round tube built with liquid, the in-built liquid volume of described transparent round tube is the half of transparent round tube internal volume, described skeleton surrounding side all has handle on the other hand, grips tiltmeter for operating personnel.The utility model measuring accuracy is high, cost of manufacture is low, applied widely, convenient operation, be easy to carry about with one, long service life, the degree of tilt on works surface can be measured rapidly and accurately, increase work efficiency and construction quality.

Description

A kind of annulus connected vessels type tiltmeter
Technical field
The utility model belongs to civil engineering structure detection technique field, particularly relates to a kind of annulus connected vessels type tiltmeter, is mainly used in the degree of tilt measuring works surface.
Background technology
As everyone knows, works surface slope is a very common big event during civil engineering structure detects, because the degree of tilt on works surface is not only related to the external attractive in appearance of structure, what is more important it can affect integrally-built security performance, require higher position at some for flatness and verticality, deviational survey just seems particularly important.For example for the body of wall as bearing wall in the house of employing brick mix structure, if its inclination is excessive, make it be in eccentric compression state, then can cause very large threat to whole building safety.
At present, the mode of in-site measurement body of wall degree of tilt mainly contains: sash weight line, one end by sash weight line apparatus is fixed on the upper end of tested works, weight is stretching by vertical line under gravity, measure the horizontal range between tested works rear surface and vertical line line body with steel ruler, the surface slope of tested works can be calculated.But its artificial randomness is large, measuring accuracy is not high.When tested works vertical height is larger, needs to set up ladder or stand, therefore there is the danger of work high above the ground; Surveyor's staff, is affixed on the surface of tested works by surveyor's staff, observe bubble position in the level tube on chi, roughly can read an angle of inclination.There is the problem that artificial randomness is large, measuring accuracy is not high in it, and its scope that can survey very limited equally; Geoplane, this instrument utilizes the laser launched to form a laser plane, can check by the irregularity degree of the plane of scanning motion, but its measuring accuracy is affected by human factors larger with this, professional is needed to operate, simultaneously high, the complicated operation of instrumentation cost; Transit a kind ofly may be used for taking measurement of an angle and the exact instrument of distance, the relative coordinate between tested works frontier point can be determined, calculate, can obtain its degree of tilt through corresponding geometry by this instrument.This method measuring accuracy is very high, good stability, but appliance requires professional operation, and computing method are comparatively complicated, and instrument belongs to highly sophisticated device, and its cost of manufacture is very high, needs special protection during in-site measurement.
Utility model content
The utility model is for the deficiency existing for prior art, provide that a kind of measuring accuracy is high, cost of manufacture is low, applied widely, convenient operation, be easy to carry about with one, the winding connected vessels type tiltmeter of long service life, thus the degree of tilt on works surface can be measured rapidly and accurately, increase work efficiency and construction quality.
The utility model is achieved by following technical solution.
A kind of annulus connected vessels type tiltmeter, comprise skeleton, described skeleton surrounding side is I-shaped measuring surface, and I-shape construction on the one hand bending resistance shear resistance is strong, good stability, Fast Installation when being conducive to the utility model expanded range is on the one hand fixed, described skeleton has annular groove, mounting circular ring linker in annular groove, the center of described skeleton is also provided with erecting bed, described erecting bed is fixed with circular protractor, circular protractor is provided with active cursor.
Described active cursor is provided with aiming pointer.
Described annulus linker is enclosing transparent pipe, and at transparent round tube built with liquid.
The in-built liquid volume of described transparent round tube is the half of transparent round tube internal volume.
Described skeleton surrounding side all has handle on the other hand, grips tiltmeter for operating personnel.
Described annulus linker is adhesively fixed in ring groove by colloid.
Described skeleton is square or rectangular parallelepiped.
The utility model in use, by the surface of any for tiltmeter side I shape measuring surface near tested works, after water level in two pipes is steady, mobile active cursor, when aiming at pointer and overlapping with intraluminal fluid face, read reading and the active cursor reading of circular protractor, the two reading addition is surveyed inclination angle.
The beneficial effects of the utility model are:
The utility model utilizes law of connected vessels to carry out measurement of dip angle, precision is high, cost of manufacture is low, applied widely, be easy to operation, purposes is many.Compared with prior art, there is following remarkable advantage:
(1) the utility model is closed annulus linker, and four sides are I shape measuring surface, can be positioned over arbitrarily on tested works when therefore measuring, and does not need the problem of misgivings both forward and reverse directions, and interchangeability is strong;
(2) owing to being closed annulus, therefore effectively can avoid the volatilization of internal liquid and contaminated, thus increase long service life;
(3) the utility model both can measure the pitch angle of vertical direction, also can survey the irregularity degree of horizontal direction, and operation is very simple, only needs the surface of I shape measuring surface and tested works to be adjacent to;
(4) the utility model also carries out Levelling operation by observing the whether consistent surface to works of water level in linker two side pipe, can have the effect of conventional flat chi concurrently;
(5) the utility model size is little, quality is light, easy to carry, can suitably expand, when needing to measure the inclination conditions in a big way, only need the scalable strip plate that supporting with the utility model, amount limit, I shape side of the present utility model is arranged in the preformed groove on strip plate and can measures.Usual scalable strip plate is that aluminum alloy materials is processed into, and its rigidity is large, good stability, and quality is light, is easy to carry about with one.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model;
Fig. 2 is the A-A direction view of Fig. 1;
Fig. 3 is the structural representation of I shape measuring surface in the utility model;
Fig. 4 is the structural representation of the utility model intermediate annular groove;
Fig. 5 is the unitized construction vertical view of annulus linker and active cursor in the utility model;
Fig. 6 is the structural representation of the utility model when being in original state;
Fig. 7 is the structural representation of the utility model when being in heeling condition;
Fig. 8 is the schematic diagram adopting the utility model to measure works gradient.
In figure: 1-skeleton, 2-I shape measuring surface, 3-hand handle, 4-annular groove, 5-annulus linker, the circular protractor of 6-, 7-active cursor, 8-aims at pointer, 9-erecting bed, 10-colloid, the tested works of 11-.
Embodiment
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figures 1 to 8, a kind of annulus connected vessels type tiltmeter described in the utility model, comprise skeleton 1, described skeleton 1 surrounding side is I-shaped measuring surface 2, described skeleton 1 has annular groove 4, mounting circular ring linker 5 in annular groove 4, the center of described skeleton 1 is also provided with erecting bed 9, described erecting bed 9 is fixed with circular protractor 6, circular protractor 6 is provided with active cursor 7.Support the use to survey by active cursor 7 and described circular protractor 6 and read angle, angle measurement accuracy can reach 2 ', greatly improves measuring accuracy, ensures construction quality.
Described active cursor 7 is provided with and aims at pointer 8.Described aiming pointer 8 is directly thin and stable, not easily occurs bending and deformation.
Described annulus linker 5 is enclosing transparent pipe, and at transparent round tube built with liquid.In actual applications, described dress liquid will have good mobility, and cold and hot good stability, nontoxic non-corrosiveness.
The in-built liquid volume of described transparent round tube is the half of transparent round tube internal volume.
Described skeleton 1 surrounding side all has on the other hand 3, grips tiltmeter for operating personnel.
Described annulus linker 5 is adhesively fixed in ring groove 4 by colloid 10.
Described skeleton 1 is square or rectangular parallelepiped.
In use application, skeleton 1 makes the rectangular parallelepiped of 200mm × 200mm × 20mm (long × wide × thick), and adopt metal material that is not yielding, good stability to make, four I-shaped measuring surface 2 are vertical plane, and its structure as shown in Figure 3.Handle 3 is of a size of 80mm × 40mm × 20mm (long × wide × thick), and inner face makes cambered surface, so that grip.Annulus linker 5 is transparent glass tube, inner fill liquid and will have good mobility, and cold and hot good stability, nontoxic non-corrosiveness, internal liquid volume is the half of whole pipe volume, and concrete size and requirement can submit to producer to produce.Be fixed on by transparent glass tube in the annular groove 4 on skeleton 1, between round tube with groove, the bonding reinforcement of available colloid is fixed, and the version of annular groove 4 refers to accompanying drawing 3.Be fixed on the erecting bed 9 at skeleton 1 center by circular protractor 6 (angle measurement accuracy is 2 ', is realized than few 1 ° of round shape protractor high scale by 30 ° of measured values every on vernier) with active cursor 7, upper end nut is fixed.The horizontal section of circular protractor 6, annulus communicating pipe 5, skeleton 1 all should be parallel to each other.Active cursor 7 has and aims at pointer 8, aim at pointer 8 and require directly thin and stablize, not easily occur bending and deformation.
Before measurement, Levelling operation to be carried out to the utility model, make liquid in pipe be in 0 graduation position.
As shown in Figure 8, when measuring the inclination angle of vertical plane, by the surface of any for the utility model side I shape measuring surface 2 near tested works 11, after water level in two pipes is steady, mobile active cursor 7, in time aiming at pointer 8 and just overlap with intraluminal fluid face, read the reading of circular protractor 6 and the reading of active cursor 7, the two addition is surveyed inclination angle.When measuring the irregularity degree of surface level, operation steps is the same.

Claims (7)

1. an annulus connected vessels type tiltmeter, it is characterized in that: comprise skeleton (1), described skeleton (1) surrounding side is I-shaped measuring surface (2), described skeleton (1) has annular groove (4), mounting circular ring linker (5) in annular groove (4), the center of described skeleton (1) is also provided with erecting bed (9), described erecting bed (9) is fixed with circular protractor (6), circular protractor (6) is provided with active cursor (7).
2. a kind of annulus connected vessels type tiltmeter according to claim 1, is characterized in that: described active cursor (7) is provided with and aims at pointer (8).
3. a kind of annulus connected vessels type tiltmeter according to claim 1, is characterized in that: described annulus linker (5) is enclosing transparent pipe, and at transparent round tube built with liquid.
4. a kind of annulus connected vessels type tiltmeter according to claim 3, is characterized in that: the in-built liquid volume of described transparent round tube is the half of transparent round tube internal volume.
5. a kind of annulus connected vessels type tiltmeter according to claim 1, is characterized in that: described skeleton (1) surrounding side all has on the other hand (3).
6. a kind of annulus connected vessels type tiltmeter according to claim 1, is characterized in that: described annulus linker (5) is adhesively fixed in ring groove (4) by colloid (10).
7. a kind of annulus connected vessels type tiltmeter according to claim 1, is characterized in that: described skeleton (1) is square or rectangular parallelepiped.
CN201520240269.7U 2015-04-20 2015-04-20 A kind of annulus connected vessels type tiltmeter Expired - Fee Related CN204535701U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520240269.7U CN204535701U (en) 2015-04-20 2015-04-20 A kind of annulus connected vessels type tiltmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520240269.7U CN204535701U (en) 2015-04-20 2015-04-20 A kind of annulus connected vessels type tiltmeter

Publications (1)

Publication Number Publication Date
CN204535701U true CN204535701U (en) 2015-08-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792310A (en) * 2015-04-20 2015-07-22 中国电建集团贵阳勘测设计研究院有限公司 Circular ring communicating vessel type inclinometer and measuring method thereof
CN106643660A (en) * 2016-12-06 2017-05-10 北京金风科创风电设备有限公司 Tower inclination detection device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792310A (en) * 2015-04-20 2015-07-22 中国电建集团贵阳勘测设计研究院有限公司 Circular ring communicating vessel type inclinometer and measuring method thereof
CN106643660A (en) * 2016-12-06 2017-05-10 北京金风科创风电设备有限公司 Tower inclination detection device and method

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C14 Grant of patent or utility model
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: 20150805

Termination date: 20180420