CN211824120U - Portable arbor and shrub plant pit measuring scale - Google Patents
Portable arbor and shrub plant pit measuring scale Download PDFInfo
- Publication number
- CN211824120U CN211824120U CN202020691006.9U CN202020691006U CN211824120U CN 211824120 U CN211824120 U CN 211824120U CN 202020691006 U CN202020691006 U CN 202020691006U CN 211824120 U CN211824120 U CN 211824120U
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- telescopic rod
- telescopic
- gasket
- telescopic rods
- shrub
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Abstract
The utility model belongs to the technical field of landscaping, in particular to a portable arbor and shrub tree pit measuring scale, which comprises 4 cylindrical telescopic rods, wherein the end heads of the 4 telescopic rods are all fixed on a rivet, and the 4 telescopic rods can rotate around the rivet; scales are arranged on each section of each telescopic rod, and the scale values of the completely stretched telescopic rods from the end head to the end tail are sequentially increased; wherein, a gasket is fixed at the end tail of any one telescopic rod. The measuring scale greatly improves the measuring efficiency of the tree pit, reduces the labor intensity of workers, is telescopic and foldable, is convenient to carry, and reduces the measuring error by adding the gasket at the tail end of the measuring scale.
Description
Technical Field
The utility model belongs to the technical field of afforestation, in particular to portable arbor shrub plant cave dipperstick.
Background
The garden greening is an important component of urban landscape, and the good garden greening has the functions of improving an urban ecological system and beautifying the living environment of residents. Good landscaping engineering is closely related to the growth vigor of nursery stocks, but the planting holes of trees and shrubs on urban roads are different in depth and width, so that the planting depth of the trees and shrubs is too deep and too shallow, or the width of the planting holes does not meet the growth requirements of the trees and shrubs. The traditional method for measuring planting holes is that a steel tape is used manually to measure and test tree holes, two persons are required to fix the steel tape when the steel tape is used for measuring, the steel tape is repeatedly stood down and squatted, and the width is measured after the depth is measured, so that the method is very inconvenient, especially the efficiency is low and the labor intensity of workers is high during large-batch tree hole measurement and test.
Disclosure of Invention
The utility model discloses a remedy prior art not enough, provide a portable arbor shrub plant cave dipperstick.
In order to achieve the above object, the utility model discloses a technical scheme be: a portable arbor and shrub tree hole measuring ruler comprises 4 cylindrical telescopic rods, wherein the end heads of the 4 telescopic rods are fixed on a rivet, and the 4 telescopic rods can rotate around the rivet; scales are arranged on each section of each telescopic rod, and the scale values of the completely stretched telescopic rods from the end head to the end tail are sequentially increased; wherein, a gasket is fixed at the end tail of any one telescopic rod.
Preferably, the gasket is a hard gasket.
Preferably, the diameter of the gasket is 2-3 times larger than that of the end tail of the telescopic rod.
Preferably, the telescopic rod is a stainless steel telescopic rod.
Preferably, the gasket is a stainless steel gasket and is welded at the end tail of the telescopic rod.
Preferably, the circumference of the telescopic rod is provided with scale values, and the scale values are symmetrically distributed on four surfaces of the surface of the telescopic rod.
The measuring scale greatly improves the measuring efficiency of the tree pit, reduces the labor intensity of workers, is telescopic and foldable, is convenient to carry, and reduces the measuring error by adding the gasket at the tail end of the measuring scale.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view showing the scale values of the telescopic rod of the present invention sequentially increasing.
In the figure: 1 telescopic rod, 2 rivets, 3 scales and 4 gaskets.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments.
The measuring scale comprises 4 cylindrical telescopic rods 1, preferably, the telescopic rods 1 are stainless steel telescopic rods in the embodiment, and the cylindrical stainless steel telescopic rods are similar to telescopic antenna rods which are common in our lives, and can be stretched and retracted in one section.
All be equipped with a round hole at the end of 4 telescopic links 1, a rivet 2 passes the end round hole of 4 telescopic links 1 in proper order, and the round hole diameter equals with the nail pole external diameter of rivet 2, all fixes 4 1 ends of telescopic link on rivet 2, and 4 telescopic link 1 homoenergetic rotate around rivet 2.
All be equipped with scale 3 on every section pole of every telescopic link 1, and every section pole a week of telescopic link 1 all has the scale interval, so in order to make things convenient for the staff can both see the scale interval at any angle. In the embodiment, the preferable scale values are symmetrically distributed on four surfaces of the surface of the telescopic rod 1, that is, four scale values are symmetrically arranged on the surface of the telescopic rod 1 on the same horizontal plane in a circle.
After the telescopic rod 1 is completely stretched, the scale values on the telescopic rod 1 are sequentially increased from the end head to the end tail, namely after the telescopic rod 1 is completely stretched, the scale values on the telescopic rod 1 are sequentially increased like the scales of a normal measuring ruler, and as shown in the schematic diagram of fig. 2.
According to the invention, the gasket 4 is fixed at the end tail of any one telescopic rod 1, and the gasket 4 is used for preventing the tail part of the telescopic rod 1 from extending into the soil body of the tree pit to cause measurement errors, increasing the contact area between the end tail of the telescopic rod 1 and the soil body of the tree pit, reducing the pressure and greatly reducing the errors. Therefore, in this embodiment, it is preferable that the diameter of the gasket 4 is 2 to 3 times larger than the diameter of the end of the telescopic rod 1, and the gasket 4 is a hard gasket, and more preferably, the gasket 4 is a stainless steel gasket welded to the end of the telescopic rod 1.
When the measuring ruler is used, 4 telescopic rods 1 of the measuring ruler are completely stretched, then the measuring ruler is rotated around a rivet 2 to form a cross shape, the telescopic rods 1 with gaskets 4 are placed into a tree pit to be measured downwards, then the telescopic rods 1 above the measuring ruler are held by hands, the telescopic rods 1 below the measuring ruler are slightly compressed downwards and extend into the tree pit until the two telescopic rods 1 in the horizontal direction are just lapped on the edges of two sides of the tree pit, then the reading of the scales 3 of the two telescopic rods 1 in the horizontal direction on the edge of the tree pit is read, and the sum of the readings of the scales 3 on the two horizontal telescopic rods 1 is the width of the tree pit; taking out the telescopic rod 1 extending into the tree pit, reading scale values of the end tail of the telescopic rod 1 to obtain the depth of the tree pit, measuring the width and the depth of the tree pit at one time, then completely stretching the telescopic rod 1 with the gasket 4 again, and continuously measuring the next tree pit by holding the telescopic rod 1 above with hands. After the measurement is finished completely, each telescopic rod 1 is compressed, and the telescopic rods are folded together in a rotating mode.
The above-described embodiment is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable arbor bush plant pit dipperstick which characterized in that: the telescopic device comprises 4 cylindrical telescopic rods (1), wherein the number of the telescopic rods (1) is 4, the end heads of the 4 telescopic rods (1) are all fixed on a rivet (2), and the 4 telescopic rods (1) can rotate around the rivet (2); scales (3) are arranged on each section of each telescopic rod (1), and the scale values of the completely stretched telescopic rods (1) from the end head to the end tail are sequentially increased; wherein, a gasket (4) is fixed at the end tail of any one telescopic rod (1).
2. The portable arbor and shrub hole gauge of claim 1, wherein: the gasket (4) is a hard gasket.
3. The portable arbor and shrub hole gauge of claim 1, wherein: the diameter of the gasket (4) is 2-3 times larger than that of the end tail of the telescopic rod (1).
4. The portable arbor and shrub hole gauge of claim 1, wherein: the telescopic rod (1) is a stainless steel telescopic rod.
5. The portable arbor and shrub hole gauge of claim 1, wherein: the gasket (4) is a stainless steel gasket and is welded at the end tail of the telescopic rod (1).
6. The portable arbor and shrub hole gauge of claim 1, wherein: the telescopic rod (1) has scale values all around, and the scale values are symmetrically distributed on four surfaces of the surface of the telescopic rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691006.9U CN211824120U (en) | 2020-04-29 | 2020-04-29 | Portable arbor and shrub plant pit measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691006.9U CN211824120U (en) | 2020-04-29 | 2020-04-29 | Portable arbor and shrub plant pit measuring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211824120U true CN211824120U (en) | 2020-10-30 |
Family
ID=73021680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020691006.9U Active CN211824120U (en) | 2020-04-29 | 2020-04-29 | Portable arbor and shrub plant pit measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211824120U (en) |
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2020
- 2020-04-29 CN CN202020691006.9U patent/CN211824120U/en active Active
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