CN213631921U - Pipe earthing depth dipperstick - Google Patents
Pipe earthing depth dipperstick Download PDFInfo
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- CN213631921U CN213631921U CN202022388655.4U CN202022388655U CN213631921U CN 213631921 U CN213631921 U CN 213631921U CN 202022388655 U CN202022388655 U CN 202022388655U CN 213631921 U CN213631921 U CN 213631921U
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Abstract
The utility model provides a trench earthing degree of depth dipperstick relates to measuring device technical field, has solved the problem that the trench excavation measured the backfill depth degree. The measuring scale comprises a vertical calibrator, a vertical rod scale, a height adjuster, a telescopic cross arm, a probe and a base, wherein the vertical calibrator is arranged at the upper end of the vertical rod scale; during the use through vertical calibration appearance calibration pole setting scale in vertical state, altitude controller adjusts to the position of awaiting measuring, and the length of xarm also can be adjusted according to surveying the environment simultaneously, and the configuration of probe makes the xarm insert more easily and fixes in the soil, uses to transfer flexible xarm after accomplishing, and the block is fixed on the base to conveniently carry.
Description
Technical Field
The utility model belongs to the technical field of the measuring device technique and specifically relates to a dipperstick of using is measured to trench earthing degree of depth.
Background
The depth of backfill soil is required to be measured after a pipe trench is excavated, a measuring tape is generally used for measuring the backfill soil at present, and then the measurement result is compared with a drawing to determine whether the backfill is qualified. Because the excavation of trench generally receives the influence of topography to have the fluctuation, the change of slope is great, and survey crew need reciprocate to go up and down the trench and measure, leads to measuring inconvenient. In addition, the measuring error of the measuring tape is large, the fixing is inconvenient, and efficient observation cannot be realized; the existing measuring device also has the problem that the vertical directivity of the measurement is difficult to ensure, and therefore further improvement on the existing measuring device is needed.
SUMMERY OF THE UTILITY MODEL
Measure the problem of backfill depth of depth in order to solve the trench excavation, the utility model provides a trench earthing depth dipperstick, its concrete technical scheme as follows.
A measuring scale for the soil covering depth of a pipe ditch comprises a vertical calibrator, a vertical rod scale, a height adjuster, a telescopic cross arm, a probe and a base, wherein the vertical calibrator is arranged at the upper end of the vertical rod scale, and the base is arranged at the lower end of the vertical rod scale; the height adjuster is sleeved on the vertical rod scale, and the telescopic cross arm is fixedly connected with the height adjuster; the probe is fixed at the end part of the telescopic cross arm.
Preferably, the vertical calibrator is in particular a bubble calibrator or a laser calibrator, the vertical calibrator and the end of the vertical rod scale being mounted flush and fixed.
Preferably, the vertical rod scale is cylindrical, the vertical rod scale is a solid wood rod or a hollow metal rod, and the side wall of the vertical rod scale is provided with scales.
It is also preferred that the pole scale has a length greater than 1.2m and a diameter equal to 2 cm.
Preferably, the telescopic cross arm comprises a plurality of telescopic rods, the telescopic rods are sequentially nested according to the diameter from large to small, and each telescopic rod is of a hollow structure.
It is also preferable that the maximum length of the telescopic cross arm is 30cm, and the outer diameter of the telescopic rod with the largest diameter is less than or equal to 1 cm.
Preferably, the height adjuster comprises a first adjuster and a second adjuster, and the first adjuster and the second adjuster are sleeved on the vertical rod scale; the telescopic cross arm comprises a first cross arm and a second cross arm, the first cross arm is fixedly connected with the first adjuster, and the second cross arm is fixedly connected with the second adjuster.
Further preferably, the height adjuster is annular, and a rubber pad is further arranged between the height adjuster and the upright staff gauge.
It is further preferred that the vertical rod scale and the base are connected by a spherical hinge mechanism.
The utility model provides a pair of trench earthing degree of depth dipperstick beneficial effect is: the vertical rod scale is used for measurement, and the vertical calibrator is arranged to ensure that the vertical rod scale is vertically placed during measurement, so that the measurement precision is improved; the arrangement of the telescopic cross arm and the probe enables the measuring scale to adapt to different environments; in addition, the measuring scale also has the advantages of simple structure, convenient use, flexible adjustment and the like.
Drawings
FIG. 1 is a schematic structural diagram of a pipe trench soil covering depth measuring ruler;
FIG. 2 is a schematic view of an improved pole rod scale and base connection;
FIG. 3 is a schematic view of the mounting structure of the height adjuster;
in the figure: 1-vertical calibrator, 2-vertical rod scale, 3-height adjuster, 4-telescopic cross arm, 5-probe, 6-base and 7-spherical hinge mechanism.
Detailed Description
Referring to fig. 1 to 3, a detailed embodiment of the measuring ruler for measuring the soil covering depth of a pipe trench according to the present invention will be described.
The utility model provides a concrete structure of trench earthing degree of depth dipperstick includes vertical calibration appearance 1, pole setting scale 2, altitude controller 3, flexible xarm 4, probe 5 and base 6. The vertical rod scale 2 is used for measurement, and the vertical calibrator 1 is arranged to ensure that the vertical rod scale is vertically placed during measurement, so that the measurement precision is improved; the arrangement of the telescopic cross arm 4 and the probe 5 enables the measuring scale to adapt to different environments and be conveniently inserted into soil. Wherein the vertical calibrator 1 is arranged at the upper end of the vertical rod scale and is fixedly arranged, and the base 6 is arranged at the lower end of the vertical rod scale and is matched with the vertical rod scale. The height adjuster 3 is sleeved on the vertical rod scale and can move along the vertical rod scale, and the telescopic cross arm 4 is fixedly connected with the height adjuster 3, so that the telescopic cross arm moves up and down along with the height adjuster, the probe is fixed at the end part of the telescopic cross arm, and the probe also has a tip part, so that the probe can be conveniently inserted into soil.
The vertical calibrator 1 is specifically a bubble calibrator or a laser calibrator and is used for calibration in the vertical direction, and the ends of the vertical calibrator 1 and the vertical rod scale 2 are flush and fixedly mounted, so that the vertical calibrator 1 can accurately reflect the arrangement direction of the vertical rod scale. The pole setting scale is cylindricly to guarantee altitude controller's slip, pole setting scale 2 is wood system solid core pole or cavity metal pole, has avoided the too big inconvenient problem that leads to carrying of weight of dipperstick, is provided with the scale on pole setting scale 2's the lateral wall, and the scale can set up the arch, thereby is more clear. The length of the vertical rod scale 2 is larger than 1.2m, the diameter is equal to 2cm, and therefore the vertical rod scale can be conveniently used by setting a proper length, and the measuring efficiency is improved.
The telescopic cross arm 4 comprises a plurality of telescopic rods, at least 2 telescopic rods are arranged, the telescopic rods are sequentially nested according to the diameters from large to small, each telescopic rod is of a hollow structure, and the telescopic rod with the small diameter can be accommodated in the telescopic rod with the largest diameter. The maximum length of the telescopic cross arm 4 is 30cm, and the outer diameter of the telescopic rod with the maximum diameter is less than or equal to 1 cm.
The height adjuster 3 comprises a first adjuster and a second adjuster, and the first adjuster and the second adjuster are sleeved on the vertical rod scale; the telescopic cross arm 4 comprises a first cross arm and a second cross arm, the first cross arm is fixedly connected with the first adjuster, and the second cross arm is fixedly connected with the second adjuster. In addition, the number of the matched regulators and the cross arms can be increased, and the pipe ditch is further suitable for different pipe ditch environments. Wherein altitude controller 3 is the annular, still is provided with the rubber pad between altitude controller 3 and pole setting scale 2 to can realize altitude controller's slip and fixed. The vertical rod scale 2 and the base 6 are connected through a spherical hinge mechanism 7, so that the vertical rod scale 2 can be conveniently adjusted and kept vertically.
The measuring scale ensures that the vertical rod scale is vertically placed during measurement through the vertical calibrator, so that the measuring precision is improved, and the arrangement of the telescopic cross arm and the probe enables the measuring scale to adapt to different environments; in addition, the measuring scale also has the advantages of simple structure, convenient use, flexible adjustment and the like.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (9)
1. A measuring scale for the soil covering depth of a pipe trench is characterized by comprising a vertical calibrator, a vertical rod scale, a height adjuster, a telescopic cross arm, a probe and a base, wherein the vertical calibrator is arranged at the upper end of the vertical rod scale, and the base is arranged at the lower end of the vertical rod scale; the height adjuster is sleeved on the vertical rod scale, and the telescopic cross arm is fixedly connected with the height adjuster; the probe is fixed at the end part of the telescopic cross arm.
2. A gutter casing depth measuring scale as claimed in claim 1, wherein the vertical calibrator is specifically a bubble calibrator or a laser calibrator, and the vertical calibrator and the vertical rod scale are fixedly mounted with their ends flush.
3. The trench soil covering depth measuring scale of claim 1, wherein the vertical rod scale is cylindrical, the vertical rod scale is a solid wood rod or a hollow metal rod, and the side wall of the vertical rod scale is provided with scales.
4. The trench soil cover depth measuring ruler of claim 3, wherein the vertical rod ruler has a length greater than 1.2m and a diameter equal to 2 cm.
5. The trench soil covering depth measuring scale of claim 1, wherein the telescopic cross arm comprises a plurality of telescopic rods, the telescopic rods are nested in sequence from large to small according to the diameter, and each telescopic rod is of a hollow structure.
6. The trench soil depth measuring ruler of claim 5, wherein the telescopic cross arm has a maximum length of 30cm and a maximum diameter of less than or equal to 1 cm.
7. The trench soil covering depth measuring scale of claim 1, wherein the height adjuster comprises a first adjuster and a second adjuster, and the first adjuster and the second adjuster are sleeved on the vertical rod scale; the telescopic cross arm comprises a first cross arm and a second cross arm, the first cross arm is fixedly connected with the first adjuster, and the second cross arm is fixedly connected with the second adjuster.
8. The measuring ruler for the soil covering depth of the pipe trench as claimed in claim 1, wherein the height adjuster is ring-shaped, and a rubber pad is further arranged between the height adjuster and the vertical rod scale.
9. The trench soil covering depth measuring ruler of claim 1, wherein the vertical rod ruler is connected with the base through a spherical hinge mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022388655.4U CN213631921U (en) | 2020-10-23 | 2020-10-23 | Pipe earthing depth dipperstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022388655.4U CN213631921U (en) | 2020-10-23 | 2020-10-23 | Pipe earthing depth dipperstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213631921U true CN213631921U (en) | 2021-07-06 |
Family
ID=76622361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022388655.4U Active CN213631921U (en) | 2020-10-23 | 2020-10-23 | Pipe earthing depth dipperstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213631921U (en) |
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2020
- 2020-10-23 CN CN202022388655.4U patent/CN213631921U/en active Active
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