CN212482488U - Repeatedly usable's glacier material balance survey pole - Google Patents
Repeatedly usable's glacier material balance survey pole Download PDFInfo
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- CN212482488U CN212482488U CN202021236093.5U CN202021236093U CN212482488U CN 212482488 U CN212482488 U CN 212482488U CN 202021236093 U CN202021236093 U CN 202021236093U CN 212482488 U CN212482488 U CN 212482488U
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- glacier
- measuring staff
- measuring
- measuring rod
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Abstract
The utility model discloses a balanced measuring staff of repeatedly usable glacier material, the electric iron comprises a pole body, one side of the body of rod is equipped with the scale, the connecting pipe has been cup jointed to one side of the body of rod, and one side of the body of rod has cup jointed the label ring, the connecting pipe is located the top of the body of rod, two clamps have been cup jointed to one side of the body of rod, and the label ring is located the centre of two clamps, one side of the body of rod is equipped with the reflective paint, and the reflective paint is located one side of scale. The utility model discloses the setting can be at the position of the quick location measuring staff on glacier of large tracts of land, can also await measuring pole junction PVC pipe because of melting expose ice surface after, receive the effect such as frost heaving, morals and manners, the PVC pipe breaks, and the measuring staff that exposes ice surface can follow whole material balance measuring staff and drop by oneself, can not damage next section measuring staff, collects back from ice surface with the measuring staff, demolishs the label after, the measuring staff can also used repeatedly many times, reduces scientific research cost.
Description
Technical Field
The utility model relates to a glacier material balance measures technical field, especially relates to a repeatedly usable's glacier material balance survey pole.
Background
The glacier material balance is the algebraic sum of glacier accumulation and ablation and is the most direct parameter of glacier response to climate change, and the rod-making method is the most direct method for carrying out glacier ablation observation.
The glacier material balance measuring rod used in the existing observation is formed by connecting 4-5 sections of bamboo poles or aluminum alloy poles together in a fixing mode such as iron wire binding or nuts, when glacier is melted, the upper measuring rod cannot fall off in time after being melted out of an ice surface, so that the lower measuring rod is inclined or pressed to be broken, observation data are influenced, and the measuring rod made of the materials is easy to break due to extrusion of an ice body and cannot be reused, so that scientific research materials are wasted, and the use requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a reusable glacier substance balance measuring rod.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a balanced measuring staff of repeatedly usable glacier material, includes the body of rod, one side of the body of rod is equipped with the scale, one side of the body of rod has cup jointed the connecting pipe, and one side of the body of rod has cup jointed the label ring.
Preferably, the connecting pipe is located at the top end of the rod body.
Preferably, two hoops are sleeved on one side of the rod body, and the label ring is located between the two hoops.
Preferably, one side of the rod body is provided with reflective paint, and the reflective paint is positioned on one side of the scale.
Preferably, the device also comprises a conical head, a hanging ball and a hanging hole, wherein the conical head is fixed at the bottom end of the rod body.
Preferably, the hanging ball is fixed at the top end of the rod body, and the hanging hole is formed in one side of the hanging ball.
The utility model has the advantages that:
1. the position of the measuring rod can be quickly positioned on a glacier with a large area through the arrangement of the reflective paint, and the measuring rod is convenient and quick.
2. Through the arrangement of the scales, when the measuring rod point is difficult to approach, the measuring rod scales can be observed nearby by using equipment such as a telescope and the like, the precision can be controlled to be 1-2cm, and the requirement on the precision of material balance observation is met.
3. The utility model discloses a set up the measuring staff and can make the measuring staff junction expose ice surface back because of melting through the setting of PVC connecting pipe, receive effects such as frost heaving, morals and manners, the PVC pipe breaks, and the measuring staff that exposes ice surface can follow whole material balance measuring staff and drop by oneself, can not damage next section measuring staff, collects back from ice surface with the measuring staff, demolish the label after, measuring staff can also used repeatedly many times, reduce scientific research cost.
4. Through the arrangement of the hanging ball, the measuring rod which does not leak the ice layer can be conveniently taken out under the matching of the hanging hole, and the operation is convenient and fast.
Drawings
Fig. 1 is a schematic structural view of a reusable glacier material balance measuring rod in an embodiment 1 of the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a of the reusable glacier material balance measuring rod of the embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a reusable glacier material balance measuring rod in an embodiment 2 of the present invention;
fig. 4 is a schematic sectional view of a connecting pipe according to embodiment 2 of the reusable glacier balance measuring rod of the present invention.
In the figure: 1. a rod body; 2. calibration; 3. reflecting paint; 4. a connecting pipe; 5. clamping a hoop; 6. a label ring; 7. a conical head; 8. hanging a ball; 9. and (4) hoisting holes.
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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Example 1
Referring to fig. 1-2, a reusable glacier material balance measuring rod comprises a rod body 1, wherein the rod body 1 is made of a 1.5m long polycarbonate plastic rod, the polycarbonate plastic material has the characteristics of light weight, low temperature resistance, small water absorption, good impact resistance and the like, the rod body is light in weight, is convenient to carry manually during glacier observation, resists low temperature, is not easy to frost crack, is good in impact resistance and is not easy to break, and can be recovered by self even being bent by an ice body, one side of the rod body 1 is provided with a scale 2, in a summer melting period, the surface of glacier is washed by melted water, an ice surface river develops, the glacier crack is exposed, and positions which can be reached by some regions on the glacier in an accumulation period are difficult to reach, so that in a reflective paint 3 region sprayed at intervals of 30cm on each measuring rod, the scale 2 is marked at intervals of 5cm, and when the measuring rod point is difficult to approach, equipment such as, the measuring rod scale 2 is observed, the precision can be controlled to be 1-2cm, the requirement of material balance observation precision is met, one side of the rod body 1 is sleeved with the connecting pipe 4, and one side of the rod body 1 is sleeved with the label ring 6.
In the utility model, the connecting pipe 4 is arranged at the top end of the rod body 1, the measuring rod and the measuring rod are connected by adopting a thin-wall PVC pipe with the length of 10cm, the joint of the measuring rod is exposed out of the ice surface due to ablation, the PVC pipe is broken, the measuring rod exposed out of the ice surface can fall off from the whole material balance measuring rod without influencing the measuring precision of the next measuring rod, two clamps 5 are sleeved at one side of the rod body 1, the design of the clamps 5 is used for fixing the position of a label ring 6, the label ring 6 is arranged between the two clamps 5, the label ring 6 uses a customized electroforming pure nickel metal annular label, the label is engraved with a measuring rod point number and a measuring rod sequence number, when the measuring rod is repeatedly used again, the label can be detached, the label is annular, the numbering sequence of the measuring rod can be determined from different angles, one side of the rod body 1 is provided with a reflective paint 3, and the reflective paint 3 is arranged at one side of a scale 2, the glacier area is large, the target of each measuring rod is very small, red and blue reflective paint 3 is adopted for spraying at intervals, the rod body 1 is striking, and the position of the measuring rod is easy to position on glaciers.
The working principle of the embodiment is as follows: when the device is used, at the end of 8 months in the year, glacier material balance observation work is started, firstly, a 5m deep drill hole is drilled at an A1 material balance observation point at a position which is selected in advance on the surface of the glacier by a steam drill, 4 rod bodies 1 with the length of 1.5m are connected through a connecting pipe 4 made of PVC material, a label ring 6 is bound on the upper part of each rod body 1 in the sequence of A1-1, A1-2, A1-3 and A1-4, the connected measuring rods are sequentially inserted into the drill holes in the sequence of A1-4, A1-3, A1-2 and A1-1, the distance from the top of the measuring rod A1-1 to the ice surface is measured and recorded, when the glacier is most melted in the next 7 months, the measuring rod A1-1 is completely melted out of the ice surface, the PVC connecting pipe 4 at the connecting position of the measuring rod A1-1 and the A1-2 is frozen in the interior of the glacier and is extruded by the ice, after the measuring rod A1-1 is partially cracked, the connecting pipe 4 is completely cracked under the actions of frost heaving, weathering and the like after the measuring rod A1-1 is completely melted out of an ice surface, the measuring rod A1-1 is separated from the whole material balance measuring rod, the measuring rods A1-2 and A1-3 are sequentially separated after glaciers are ablated and strengthened, if the position of the measuring rod A1 cannot be reached due to obstruction of glacier cracks and ice surface rivers during observation, the measuring rod number contacting with the ice surface can be observed nearby by using equipment such as a telescope and the like or an unmanned aerial vehicle, the distance from the top of the measuring rod to the ice surface is estimated through the reflective paint 3 sprayed at intervals of 30cm on the measuring rod and the marked scale 2, data is recorded, and the position of the measuring rod can be quickly positioned on a large area of glaciers through the reflective paint 3.
Example 2
Referring to fig. 3-4, a reusable glacier material balance measuring rod is mainly characterized in that in the embodiment, the reusable glacier material balance measuring rod further comprises a conical head 7, a hanging ball 8 and a hanging hole 9, the conical head 7 is fixed at the bottom end of the rod body 1, the conical head 7 is designed to facilitate the insertion of the rod body 1, the hanging ball 8 is fixed at the top end of the rod body 1, the hanging hole 9 is arranged on one side of the hanging ball 8, and the hanging ball 8 and the hanging hole 9 are designed to facilitate the rod body 1 to be taken out of an ice layer.
The working principle of the embodiment is as follows: when the ice measuring rod is used, the rod body 1 is conveniently inserted into an ice layer through the design of the conical head 7, and when the measuring rod is withdrawn in 7 months in the next year, the measuring rod without the ice layer is taken out through the hanging hole 9 in the hanging ball 8.
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. The reusable glacier substance balance measuring rod comprises a rod body (1) and is characterized in that scales (2) are arranged on one side of the rod body (1), a connecting pipe (4) is arranged on one side of the rod body (1), and a label ring (6) is arranged on one side of the rod body (1).
2. A reusable glacier balance staff as claimed in claim 1 wherein the connection tube (4) is located at the top end of the staff (1).
3. A reusable glacier balance staff as claimed in claim 1 wherein the body (1) is provided with two clips (5) on one side and the label ring (6) is located in the middle of the two clips (5).
4. A reusable glacier balance staff as claimed in claim 1 wherein one side of the staff (1) is provided with a reflective paint (3) and the reflective paint (3) is located on one side of the scale (2).
5. The reusable glacier material balance measuring rod according to claim 1, characterized by further comprising a conical head (7), a hanging ball (8) and a hanging hole (9), wherein the conical head (7) is fixed at the bottom end of the rod body (1).
6. A reusable glacier balance staff as claimed in claim 5 wherein the hanging ball (8) is fixed on top of the staff (1) and the hanging hole (9) is opened on one side of the hanging ball (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236093.5U CN212482488U (en) | 2020-06-30 | 2020-06-30 | Repeatedly usable's glacier material balance survey pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236093.5U CN212482488U (en) | 2020-06-30 | 2020-06-30 | Repeatedly usable's glacier material balance survey pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212482488U true CN212482488U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021236093.5U Active CN212482488U (en) | 2020-06-30 | 2020-06-30 | Repeatedly usable's glacier material balance survey pole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115047150A (en) * | 2022-06-21 | 2022-09-13 | 中国科学院西北生态环境资源研究院 | Automatic ablation flower rod for glacier material balance measurement |
-
2020
- 2020-06-30 CN CN202021236093.5U patent/CN212482488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115047150A (en) * | 2022-06-21 | 2022-09-13 | 中国科学院西北生态环境资源研究院 | Automatic ablation flower rod for glacier material balance measurement |
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