CN205655785U

CN205655785U - Detachable gravel dip meter

Info

Publication number: CN205655785U
Application number: CN201620240898.4U
Authority: CN
Inventors: 柴明锐; 张昌民; 熊千; 赵康
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2016-03-25
Filing date: 2016-03-25
Publication date: 2016-10-19
Anticipated expiration: 2026-03-25

Abstract

The utility model discloses a detachable gravel dip meter measures part (1) and fixed portion (2), measurement part (1) be semicircular protractor (3) and the lower part is rectangular meter ruler (4) including upper portion protractor (3) and meter ruler (4) total middle fretwork have cylindric round cylinder hole (3.4) round cylinder hole (3.4) on install pointer (5) with the transparent material in aperture in advance, bolt (6) are passed in proper order pointer (5) with the circle cylinder hole (3.4) supporting install flange (6.1) of afterbody of bolt (6), it has overcome the long -time rotatory easy not hard up shortcoming of pointer among the prior art, has that the protractor is inside to be decorated with a plurality of semicircles, represents the critical value of various gravels respectively, is the scope of specific kind gravel between per two adjacent semicircles promptly, under the circumstances that does not need precision measurement gravel major axis, and the advantage of the estimation gravel kind that can comparatively fast invite.

Description

Detachable gravel dipmeter

Technical field

This utility model belongs to measurement apparatus technical field, is more specifically detachable gravel Stone dipmeter.

Background technology

Geologist, in core observation, needs throughput hornwork to measure rock core cobble-stone inclination angle, I.e. measure gravel major axis and rock core horizontal plane angle, study its directionality, and need ruler to survey Amount gravel major axis size, it is judged that (according to gravel major axis size, gravel is divided into carefully its gravel kind Gravel 2-8mm, little boulderet 8-16mm, big boulderet 16-32mm, cobble 32mm), but traditional Protractor is difficult to meet the demand of geologist

Gravel inclination angle i.e. angle between gravel major axis and rock core horizontal plane, during measurement, needs First the center of protractor overlapped with gravel major axis lower extreme point, and to make zero graduation line and rock core The sharp angle of horizontal plane keeping parallelism, zero graduation line and gravel major axis is the inclination angle of gravel.

But, two common hornworks, in practical operation, 1. it is difficult to swing angulation by staff Device makes its zero graduation line and rock core horizontal plane keeping parallelism, is 2. additionally, since protractor graduation mark Reason, the inclination angle of bigger gravel is easier to measure, and the inclination angle of less gravel, and measurement is got up Relatively difficult, although 3. a lot of people have devised pointer type protractor, but due to reasons such as rotating shafts, Near central point the most opaque, can only by blind estimate make under central point and gravel major axis End points overlap, 4. and, during rotating shaft, central point is easily moved, and 5. refers to Pin turns time length and also easily occurs to loosen, and these factors make measurement result create many errors, Accurate cannot record gravel inclination angle.6. certain, during rock core gravel is observed, it is right to need also exist for Gravel major axis measures, but, carrying amount hornwork and ruler and do not stop transformation tool to gravel Stone is measured, and brings huge inconvenience to worker, is unfavorable for that rock core gravel measures efficient work Carrying out.When people's usage amount hornwork carries out the measurement of angle, need first by the straight line of protractor While the straight line as true edge and tested angle overlaps, just can measure accurately, but When practical operation, if do not noted, the straight line of protractor is just not and tested angle Straight line overlaps, it is possible to can cause the inaccurate of angular surveying.

Summary of the invention

The purpose of this utility model is to overcome the weak point in above-mentioned background, and proposes removable Unload formula gravel dipmeter.

This utility model detachable gravel dipmeter, it includes measuring part and fixed part Point, described measurement part includes that top is semicircular protractor and bottom is rectangular rice Chi, the middle hollow out total at described protractor and meter ruler has columned cylinder hole, in institute The pointer of the transparent material in same aperture, screw bolt passes institute are installed on the cylinder hole stated in advance The pointer stated and cylinder hole, afterbody at described bolt is supporting is provided with flange；

Described standing part includes the cuboid of two vertical placements and laterally disposed auxiliary Cuboid, is provided with two the first slide blocks and two horizontally slipped on described auxiliary cuboid End has been reserved slide block and has been drawn hole, and the second slide block on described cuboid draws through described slide block Hole, and supporting on the second described slide block nut is installed；

One end of iron wire is fixed in the slider bore in the first described slide block, and the other end is fixed convex On Qiing, described projection is fixed on meter ruler and moves left and right.

In technique scheme: equal at described cuboid and laterally disposed auxiliary cuboid It is provided with the waveform chute matched with the first described slide block and the second slide block.

In technique scheme: described protractor and meter ruler all use transparent plastic sheet material, And thickness is 2 millimeters.

In technique scheme: the bottom of described meter ruler and rock core horizontal plane keeping parallelism.

In technique scheme: the lateral length of described auxiliary cuboid is 12-14 centimetre.

This utility model has the advantage that 1, be decorated with multiple semicircle, respectively inside protractor Represent the marginal value of various gravel, between the adjacent semicircle of each two, be the model of particular types gravel Enclose, in the case of need not accurately measure gravel major axis, can estimation gravel kind faster Class.2, by the rotation of pointer, it is possible not only to the inclination angle of the bigger gravel of accurate measurement, Can also the inclination angle of the less gravel of accurate measurement；Again because pointer is decorated with scale, so, Also gravel major axis size has been measured, the most efficiently while measuring inclination angle；3, pointer leads to Cross screw thread, nut is fixed in two hornworks, when pointer occurs loosening situation, by rotating spiral shell Mother, regulates its degree of tightness；4, the existence of fixed mount, can make protractor and base and rock core water Plane is parallel, improves certainty of measurement；Also protractor can be made preferably to be fixed in rock core, be unlikely to Reading is moved, produces error；And, the existence of slide block in fixed mount, can make Protractor moves more flexibly, it is simple to measure；5, each Element Design is detachable, Ke Yigen Install according to different needs, simple and convenient.

Accompanying drawing explanation

Fig. 1 is fixed mount side view.

Fig. 2 is fixed mount top view.

Fig. 3 is fixed mount front view.

Fig. 4 is protractor top view.

Fig. 5 is protractor front view.

Fig. 6 is pointer top view.

Fig. 7 is this utility model overall structure schematic diagram.

In figure: measure part 1, standing part 2, protractor 3, cylinder hole 3.4, meter ruler 4 pointers 5, bolt 6, flange 6.1, cuboid 7, auxiliary cuboid the 8, first slide block 8.1, Slider bore 8.1.1, slide block draw hole the 8.2, second slide block 8.3, iron wire 9, chute 10, convex Play 11.

Detailed description of the invention

Describe performance of the present utility model below in conjunction with the accompanying drawings in detail, but they not structures Paired restriction of the present utility model, the most for example, simultaneously of the present utility model by explanation Advantage will become clearer from easy to understand.

With reference to shown in Fig. 1-7: this utility model detachable gravel dipmeter, it includes Measuring part 1 and standing part 2, described measurement part 1 includes that top is semicircular amount Hornwork 3 and bottom are rectangular meter ruler 4, have at described protractor 3 and meter ruler 4 Middle hollow out has columned cylinder hole 3.4, is provided with in advance on described cylinder hole 3.4 With the pointer 5 of the transparent material in aperture, bolt 6 sequentially passes through described pointer 5 and cylinder hole 3.4, afterbody at described bolt 6 is supporting is provided with flange 6.1；

Described standing part 2 includes the cuboid 7 of two vertical placements and laterally disposed auxiliary Encourage cube 8, described auxiliary cuboid 8 is provided with two first horizontally slipped sliding Block 8.1 and two ends have been reserved slide block and have been drawn hole 8.2, the second slide block on described cuboid 7 8.3 draw hole 8.2, and supporting installation on the second described slide block 8.3 through described slide block There is nut；

One end of iron wire 9 is fixed in slider bore 8.1.1 in the first described slide block 8.1, On other end fixed lobe 11, described projection 11 is fixed on meter ruler 4 and moves left and right.

It is provided with described at described cuboid 7 and laterally disposed auxiliary cuboid 8 The waveform chute 10 that first slide block 8.1 and the second slide block 8.3 match.

Described protractor 3 and meter ruler 4 all use transparent plastic sheet material, and thickness is 2 Millimeter.

The bottom of described meter ruler 4 and rock core horizontal plane keeping parallelism.

The lateral length of described auxiliary cuboid 8 is 12-14 centimetre.

Illustrate specifically used process of the present utility model in detail below: first will auxiliary cuboid 8 Connect into an arch with cuboid 7 by chute 10 and the first slide block 8.1, then should Arch assembly is enclosed within above rock core to be measured, owing to rock core is not of uniform size, thus long by auxiliary 8 times iron square hinge adjusting elasticities of cube, when hinge pine, cuboid iron plate attached below can Move left and right to adapt to rock core size, when auxiliary cuboid 8 paster is just as rock core size Time make auxiliary cuboid 8 paster moving, now by tightening the nut screwing clamping at hinge Want to be connected with 8 iron wires on auxiliary cuboid by protractor 3, make protractor 3 fix and cut level Below auxiliary cuboid 8.Because 2 cuboids 7 have chute 10 and the second slide block 8.3, Therefore cuboid 7 can be moved up and down by this chute 10.And above due to auxiliary cuboid 8 Chute the 10, first slide block 8.1 exists, and can make the first slide block 8.1 connection amount of protractor 3 Hornwork 3 level moves left and right.Protractor 3 can be moved to gravel to be measured by these 2 movements Above stone.

Above-mentioned unspecified part is prior art.

Claims

The most detachable gravel dipmeter, it is characterised in that: it includes measurement part (1) With standing part (2), described measurement part (1) includes that top is semicircular protractor And bottom is rectangular meter ruler (4), at described protractor (3) and meter ruler (4) (3) Total middle hollow out has columned cylinder hole (3.4), at described cylinder hole (3.4) On the pointer (5) of transparent material in same aperture is installed in advance, bolt (6) sequentially passes through institute The pointer (5) stated and cylinder hole (3.4), in the supporting installation of afterbody of described bolt (6) There is flange (6.1)；

Described standing part (2) includes the cuboid (7) of two vertical placements and laterally puts The auxiliary cuboid (8) put, is provided with about two on described auxiliary cuboid (8) The first slide block (8.1) and the two ends slided have been reserved slide block and have been drawn hole (8.2), in described length The second slide block (8.3) in cube (7) draws hole (8.2) through described slide block, and Described the second slide block (8.3) is the most supporting is provided with nut；

One end of iron wire (9) is fixed on the slider bore (8.1.1) in described the first slide block (8.1) On, on other end fixed lobe (11), described projection (11) is fixed on meter ruler (4) Go up and move left and right.
Detachable gravel dipmeter the most according to claim 1, its feature exists In: described cuboid (7) and laterally disposed auxiliary cuboid (8) be provided with The waveform chute (10) that described the first slide block (8.1) and the second slide block (8.3) match.
Detachable gravel dipmeter the most according to claim 1 and 2, its feature It is: described protractor (3) and meter ruler (4) all use transparent plastic sheet material, and thick Degree is 2 millimeters.
Detachable gravel dipmeter the most according to claim 3, it is characterised in that: The bottom of described meter ruler (4) and rock core horizontal plane keeping parallelism.
Detachable gravel dipmeter the most according to claim 1, it is characterised in that: The lateral length of described auxiliary cuboid (8) is 12-14 centimetre.