CN209802247U - Height measuring tool - Google Patents
Height measuring tool Download PDFInfo
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- CN209802247U CN209802247U CN201920844149.6U CN201920844149U CN209802247U CN 209802247 U CN209802247 U CN 209802247U CN 201920844149 U CN201920844149 U CN 201920844149U CN 209802247 U CN209802247 U CN 209802247U
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Abstract
The utility model discloses a height measuring tool, including dipperstick telescoping device, dipperstick reverse clamping device, vertical control device and horizontal control device, the dipperstick telescoping device includes first telescopic joint, second telescopic joint, third telescopic joint, fourth telescopic joint, fifth telescopic joint and sixth telescopic joint total six sections telescopic joints, six sections all be equipped with the scale on the telescopic joint. The utility model discloses stand the dipperstick bottom subaerial when measuring, then pull out the first telescopic joint of most inboard and make the dipperstick extend section by section, adjust the left and right sides gradient of dipperstick through horizontal vacuole after that, through the front and back gradient of the horizontal vacuole adjustment dipperstick of side, thereby make the dipperstick can keep vertical state in various ground condition, when needs measurement horizontal length, can adjust the levelness through vertical vacuole, therefore measurement accuracy is high, measuring result is accurate, and do not receive the restriction of ground condition, and can also the accurate measurement horizontal length.
Description
Technical Field
The utility model relates to a height measurement technical field especially relates to a height measurement instrument.
Background
The most used building height measuring tools are steel tape and laser range finders nowadays, and along with the demand for continuously improving efficiency and quality, the improvement of measurement accuracy and the shortening of measurement time are indispensable research subjects, however, the convenience and cost of the measuring tool are not changed under the condition of improving the measurement efficiency and accuracy, which is a current difficulty. Currently, the complexity of field construction is increasing, and the traditional measuring tool cannot meet the measuring requirements of certain positions on the field.
In the height measurement process, because of unable independent extension of steel tape measure, stretch up, lead to being difficult to extend the height that needs the measurement when measuring, need measure many times sometimes, and when using laser range finder, job site ponding is more or ground is level and smooth inadequately can cause the great even unable measurement of measurement deviation, and current measuring tool can not effectual this problem of solution.
Therefore, in order to solve the above problems, we propose herein a height measuring tool.
SUMMERY OF THE UTILITY MODEL
the purpose of the utility model is to solve the shortcoming that exists among the prior art, if: in the height measuring process, the steel tape cannot be independently extended and heightened, so that the steel tape is difficult to extend to the height to be measured during measurement, and measurement is sometimes required for multiple times; when the laser range finder is used, the construction site is ponding or the ground is not smooth enough, so that the measurement deviation is large or even the measurement cannot be carried out, and the problem that the existing measuring tool cannot effectively solve is solved.
in order to achieve the above purpose, the utility model adopts the following technical scheme:
A height measuring tool comprises a measuring scale telescopic device, a measuring scale reverse clamping device, a vertical control device and a horizontal control device, wherein the measuring scale telescopic device comprises six telescopic joints including a first telescopic joint, a second telescopic joint, a third telescopic joint, a fourth telescopic joint, a fifth telescopic joint and a sixth telescopic joint, scales are arranged on the six telescopic joints, and the section lengths of the first telescopic joint, the second telescopic joint, the third telescopic joint, the fourth telescopic joint, the fifth telescopic joint and the sixth telescopic joint are sequentially arranged in an increasing mode;
The card inverting device comprises a first card inverting device, a second card inverting device, a third card inverting device, a fourth card inverting device and a fifth card inverting device, wherein the first card inverting device, the second card inverting device, the third card inverting device, the fourth card inverting device and the fifth card inverting device are all five card inverting devices, each card inverting device is arranged between two adjacent expansion joints, the vertical control device comprises a first shell, the first shell is arranged on the outer side wall of the upper portion of the sixth expansion joint, the two sides of the first shell are respectively provided with horizontal vacuoles and lateral horizontal vacuoles, the horizontal control device comprises a second shell, the second shell is arranged on the outer side wall of the upper portion of the sixth expansion joint, the second shell is located below the first shell, and one side, close to the horizontal vacuoles, of the second shell is provided with vertical vacu.
preferably, the reverse clamp comprises a spring piece and a small hole, the spring piece is arranged on the side wall of the bottom end of the front telescopic joint, and the small hole is arranged on the side wall of the top end of the rear telescopic joint.
Preferably, the front telescopic joint extends out for 1m, and the rear spring piece is superposed with the small hole on the next telescopic joint.
Preferably, the six telescopic joints are made of aluminum alloy, and the length of the six telescopic joints is 1.05 m.
Preferably, the cross sections of the six telescopic joints are square.
Preferably, the first housing and the second housing are made of transparent plastic.
The utility model has the advantages that: the dipperstick bottom is stood on subaerially during the measurement, then pull out the first telescopic joint of innermost side and make the dipperstick extend section by section, stop after the top arrives the measurement target, adjust the horizontal gradient of dipperstick through horizontal vacuole, through the front and back gradient of the horizontal vacuole adjustment dipperstick of side, thereby make the dipperstick can keep vertical state in various ground conditions, when needs measured horizontal length, can adjust the levelness through vertical vacuole, therefore measurement accuracy is high, the measuring result is accurate, and do not receive the restriction of ground condition, and can not only the precision measurement height, can also the precision measurement horizontal length.
Drawings
Fig. 1 is a schematic front structural view of a height measuring tool according to the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1;
fig. 3 is a schematic side view of a height measuring tool according to the present invention;
FIG. 4 is an enlarged view of the structure B of FIG. 3;
Fig. 5 is a cross-sectional view of a height measuring tool according to the present invention.
In the figure: the liquid level measuring device comprises a first expansion joint 1, scales 2, a first reverse clamp 3, a second expansion joint 4, a second reverse clamp 5, a third expansion joint 6, a third reverse clamp 7, a fourth expansion joint 8, a fourth reverse clamp 9, a fifth expansion joint 10, a fifth reverse clamp 11, a horizontal vacuole 12, a first shell 13, a vertical vacuole 14, a second shell 15, a sixth expansion joint 16 and a lateral vacuole 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a height measuring tool comprises a measuring scale expansion device, a measuring scale reverse clamping device, a vertical control device and a horizontal control device, wherein the measuring scale expansion device comprises six expansion joints including a first expansion joint 1, a second expansion joint 4, a third expansion joint 6, a fourth expansion joint 8, a fifth expansion joint 10 and a sixth expansion joint 16, scales 2 are arranged on the six expansion joints, and the cross section lengths of the first expansion joint 1, the second expansion joint 4, the third expansion joint 6, the fourth expansion joint 8, the fifth expansion joint 10 and the sixth expansion joint 16 are sequentially arranged in an increasing mode.
The first telescopic joint 1 is located the innermost side, the sixth telescopic joint 16 is located the outermost side, the first telescopic joint 1, the second telescopic joint 4, the third telescopic joint 6, the fourth telescopic joint 8, the fifth telescopic joint 10 and the sixth telescopic joint 16 are installed into a measuring scale through a combined mode, the bottom of the measuring scale is erected on the ground during measuring, then the first telescopic joint 1 on the innermost side is pulled out, the measuring scale is extended section by section, the measuring scale stops fine adjustment until the top end reaches a measuring target, and finally the height is read according to the extending section scale 2.
The material of six sections telescopic joints is the aluminum alloy, and the length of six sections telescopic joints is 1.05m, and the telescopic joint quality of making with aluminum alloy material is light, and is consequently whole light, portable, and mechanical strength is high moreover, can use for a long time, can not rust, and the cross-section of six sections telescopic joints is squarely, and the telescopic joint of square setting can carry on spacingly to the modular mounting at its inside telescopic joint, and the device of falling the card includes first falling card 3, second falling card 5, third falling card 7, fourth falling card 9 and five falling card 11 totally five falling cards.
every is fallen the card and is set up respectively between two telescopic joints of adjacent setting, fall the card and include spring leaf and aperture, the spring leaf sets up on the bottom lateral wall of a section of telescopic joint before, the aperture sets up on the top lateral wall of a section of telescopic joint after, a section of telescopic joint stretches out 1m back spring leaf and the aperture coincidence on a section of telescopic joint next to block this telescopic joint and make it can not move, after the measurement finishes, need to press down this spring leaf with the hand and withdraw the length that stretches out, vertical control device includes first shell 13, first shell 13 sets up on the lateral wall on upper portion in sixth telescopic joint 16.
The both sides of first shell 13 are equipped with horizontal vacuole 12 and the horizontal vacuole 17 of side respectively, and during the measurement height, can adjust the horizontal gradient of dipperstick through horizontal vacuole 12, through the front and back inclination of the horizontal vacuole 17 adjustment dipperstick of side to make the dipperstick can keep vertical state in various ground conditions, and then improve measurement accuracy, level control device includes second shell 15.
Second shell 15 sets up on the lateral wall of upper portion in the sixth telescopic joint 16, second shell 15 is located the below of first shell 13, one side that second shell 15 is close to horizontal vacuole 12 is equipped with vertical vacuole 14, when needs measurement horizontal length, can adjust the levelness through vertical vacuole 14, first shell 13 and second shell 15 are made by transparent plastic, horizontal vacuole 12, the position of horizontal vacuole 14 and the horizontal vacuole 17 of side of observation that can be convenient, thereby adjust the dipperstick according to its position.
in the utility model, when the user uses the device, the bottom of the measuring scale is erected on the ground during measurement, then the first telescopic joint 1 at the innermost side is pulled out and the measuring scale is extended section by section, the spring leaf is superposed with the small hole on the next telescopic joint after the previous telescopic joint extends for 1m, thereby the telescopic joint is blocked and can not move, after the measurement is finished, the spring leaf is pressed by hand to withdraw the extending length until the top reaches the measuring target, the left and right inclination of the measuring scale is adjusted through the horizontal vacuole 12, the front and back inclination of the measuring scale is adjusted through the lateral horizontal vacuole 17, thereby the measuring scale can keep the vertical state under various ground conditions, the measuring precision is improved, when the horizontal length is required to be measured, the levelness can be adjusted through the vertical vacuole 14, finally, the height is read out according to the extending section scale 2, therefore, the measuring scale can not only accurately measure the height, the horizontal length can also be measured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A height measuring tool comprises a measuring scale expansion device, a measuring scale reverse clamping device, a vertical control device and a horizontal control device, and is characterized in that the measuring scale expansion device comprises six expansion joints including a first expansion joint (1), a second expansion joint (4), a third expansion joint (6), a fourth expansion joint (8), a fifth expansion joint (10) and a sixth expansion joint (16), scales (2) are arranged on the six expansion joints, and the cross section lengths of the first expansion joint (1), the second expansion joint (4), the third expansion joint (6), the fourth expansion joint (8), the fifth expansion joint (10) and the sixth expansion joint (16) are sequentially arranged in an increasing mode;
The card reversing device comprises five reverse cards including a first reverse card (3), a second reverse card (5), a third reverse card (7), a fourth reverse card (9) and a fifth reverse card (11), each reverse card is respectively arranged between two expansion joints which are adjacently arranged, the vertical control device comprises a first shell (13), the first shell (13) is arranged on the outer side wall of the middle upper part of the sixth telescopic joint (16), two sides of the first shell (13) are respectively provided with a horizontal vacuole (12) and a lateral transverse vacuole (17), the horizontal control device comprises a second shell (15), the second shell (15) is arranged on the outer side wall of the middle upper part of the sixth telescopic joint (16), the second shell (15) is located below the first shell (13), and one side, close to the horizontal vacuole (12), of the second shell (15) is provided with a vertical vacuole (14).
2. The height measuring tool of claim 1, wherein the reverse clamp comprises a spring plate and an aperture, the spring plate is disposed on a bottom side wall of the previous telescopic joint, and the aperture is disposed on a top side wall of the subsequent telescopic joint.
3. A height measuring tool as claimed in claim 2, wherein the spring leaf of the previous section which extends 1m is coincident with the aperture of the next section.
4. The height measuring tool of claim 1, wherein the six telescopic sections are all made of aluminum alloy, and the length of each of the six telescopic sections is 1.05 m.
5. A height measuring tool as claimed in claim 1, wherein the cross-section of the six telescopic sections is square.
6. A height measuring tool according to claim 1, wherein the first housing (13) and the second housing (15) are both made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844149.6U CN209802247U (en) | 2019-06-05 | 2019-06-05 | Height measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844149.6U CN209802247U (en) | 2019-06-05 | 2019-06-05 | Height measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802247U true CN209802247U (en) | 2019-12-17 |
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ID=68833453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920844149.6U Active CN209802247U (en) | 2019-06-05 | 2019-06-05 | Height measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209802247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916096A (en) * | 2021-10-31 | 2022-01-11 | 舟山市质量技术监督检测研究院 | Sectional adjusting type oil tank height measuring device |
-
2019
- 2019-06-05 CN CN201920844149.6U patent/CN209802247U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916096A (en) * | 2021-10-31 | 2022-01-11 | 舟山市质量技术监督检测研究院 | Sectional adjusting type oil tank height measuring device |
| CN113916096B (en) * | 2021-10-31 | 2024-04-19 | 舟山市质量技术监督检测研究院 | Sectional adjustment type oil tank height measuring device |
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