CN202195812U - Slope measuring ruler - Google Patents

Slope measuring ruler Download PDF

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Publication number
CN202195812U
CN202195812U CN2011202947737U CN201120294773U CN202195812U CN 202195812 U CN202195812 U CN 202195812U CN 2011202947737 U CN2011202947737 U CN 2011202947737U CN 201120294773 U CN201120294773 U CN 201120294773U CN 202195812 U CN202195812 U CN 202195812U
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CN
China
Prior art keywords
utility
model
transparent vessel
cavity
medium
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
CN2011202947737U
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Chinese (zh)
Inventor
陈帅
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2011202947737U priority Critical patent/CN202195812U/en
Application granted granted Critical
Publication of CN202195812U publication Critical patent/CN202195812U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a slope measuring ruler which comprises a transparent container with a cavity, wherein, a fluid medium is filled in the cavity; the bottom of the transparent container is a plane, lubber lines are transversely arranged at the top of the transparent container, and a scale line is also longitudinally arranged at the top; the external shape of the transparent container is a cuboid; the fluid medium is liquid or fine sand; and the liquid is water. The slope measuring ruler has the characteristics of simple and novel structure, convenience in reading, simplicity in operation, and portability.

Description

The sloping chi of a kind of survey
Technical field:
The utility model relates to a kind of measurement mechanism, relates in particular to a kind of device of measuring the gradient.
Background technology:
In industries such as building, planning, the on-the-spot roughly gradient that often need understand ground or Architectural Equipment of prospecting, the gradiometer that uses at present has an angle dial, and this index dial fixedly mounts with a horizontal bubble, and the index dial center is faced directly and is connected with one.During use, will face directly and lean against on the slope, rotation scale is transferred to horizontal level up to horizontal bubble then, and at this moment the scale value on the index dial is exactly the gradient on this slope.Though it is accurate that this equipment can be measured the gradient, carry and use inconvenience, and troublesome poeration.And existing gradiometer is applicable to the reading when sight line is parallel with instrument more, when reading ground inclination, gradiometer below sight line, reading inconvenience.
Summary of the invention:
The technical matters that the utility model will solve provides survey slope device a kind of simple in structure, easy to use.
The technical solution of the utility model is: the sloping chi of a kind of survey, comprise transparent vessel with cavity, and fluid media (medium) is housed in the cavity, the bottom of transparent vessel is the plane, the top cross of transparent vessel is provided with lubber-line, vertically is provided with scale mark.
The face shaping of said transparent vessel is a rectangular parallelepiped.
Said fluid media (medium) is liquid or fine sand.
Said liquid is water.
The technique effect of the utility model is: the utility model only comprises the transparent vessel that has cavity, and the fluid media (medium) that is equipped with in the cavity, has simple in structure, novel features.When using the utility model; As long as the base plane of transparent vessel is set level with the plane contact that needs to measure; Make fluid media (medium) xsect osculatory parallel with lubber-line; Be gradient reading at this moment through the reading flow body medium xsect osculatory angle corresponding with scale mark, convenient reading, operation is simple.And it is easy to carry.
Description of drawings
1, the utility model structural representation.
2, the utility model vertical view.
3, the utility model front view.
4, the utility model measuring principle figure.
Embodiment
Specify below in conjunction with accompanying drawing and embodiment:
Shown in Fig. 1 to 3, the sloping device of a kind of survey comprises the transparent vessel 1 with cavity; Fluid media (medium) 2 is housed in the cavity, and the bottom of transparent vessel 1 is the plane, and the top cross of transparent vessel 1 is provided with lubber-line 3; Vertically be provided with scale mark 4, scale mark 4 is carved with corresponding angle.The face shaping of transparent vessel 1 is a rectangular parallelepiped, and fluid media (medium) 2 is dyeing liquid (like a water), or fine sand.
When using the utility model, need only the base plane of transparent vessel 1 is set level with the plane contact that needs to measure, make the xsect osculatory of fluid media (medium) 2 parallel, guarantee that the direction of the utility model placement is consistent with aspect to be measured with lubber-line 3.Be the gradient reading of this moment through reading flow body medium 2 xsect osculatory and scale mark 4 corresponding angles.The utility model is only applicable to preliminary estimation, is not suitable for accurate calibration.
The utility model principle of work is as shown in Figure 4; On gradient face L2, the fluid media (medium) 2 in the transparent vessel 1 is under action of gravity, and its top liquid (or fine sand) xsect is parallel with surface level L1 all the time; According to the principle that angle A equates with angle B, the variation of angle A directly reflects the variation of angle of gradient B.Angle A reads with the corresponding angle of scale mark with the osculatory at transparent vessel 1 top through fluid media (medium), the different angle of different scale mark representatives, corresponding different slope.Along with the difference at gradient inclination angle, fluid media (medium) xsect osculatory just contacts with different scale marks, and the fluid media (medium) xsect is gradient reading at this moment with the corresponding scale of scale mark 4 intersection points.
The unspecified content of the utility model is prior art; Under the prerequisite that does not break away from the utility model design concept; Various distortion and improvement that those skilled in the art make the technical scheme of the utility model all should be included in the rights protection scope of the utility model.

Claims (4)

1. survey sloping chi for one kind, it is characterized in that: comprise the transparent vessel (1) with cavity, fluid media (medium) (2) is housed in the cavity, the bottom of transparent vessel (1) is the plane, and the top cross of transparent vessel (1) is provided with lubber-line (3), vertically is provided with scale mark (4).
2. according to the sloping chi of the said a kind of survey of claim 1, it is characterized in that: the face shaping of said transparent vessel (1) is a rectangular parallelepiped.
3. according to claim 1 or the sloping chi of 2 said a kind of surveys, it is characterized in that: said fluid media (medium) (2) is liquid or fine sand.
4. according to the sloping chi of the said a kind of survey of claim 3, it is characterized in that: said liquid is water.
CN2011202947737U 2011-08-08 2011-08-08 Slope measuring ruler Expired - Fee Related CN202195812U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202947737U CN202195812U (en) 2011-08-08 2011-08-08 Slope measuring ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202947737U CN202195812U (en) 2011-08-08 2011-08-08 Slope measuring ruler

Publications (1)

Publication Number Publication Date
CN202195812U true CN202195812U (en) 2012-04-18

Family

ID=45950715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202947737U Expired - Fee Related CN202195812U (en) 2011-08-08 2011-08-08 Slope measuring ruler

Country Status (1)

Country Link
CN (1) CN202195812U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106871871A (en) * 2017-04-14 2017-06-20 金陵科技学院 A kind of levelling rod of automatic vertical precise positioning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106871871A (en) * 2017-04-14 2017-06-20 金陵科技学院 A kind of levelling rod of automatic vertical precise positioning

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120418

Termination date: 20120808