CN217980135U - Tree height measuring equipment - Google Patents
Tree height measuring equipment Download PDFInfo
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- CN217980135U CN217980135U CN202222297041.4U CN202222297041U CN217980135U CN 217980135 U CN217980135 U CN 217980135U CN 202222297041 U CN202222297041 U CN 202222297041U CN 217980135 U CN217980135 U CN 217980135U
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- height measuring
- height
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Abstract
The utility model relates to a tree height measuring device, which comprises a height measuring rod, a bottom rod component, a top rod, a fixing bolt, a lampshade, a first threaded hole and a second threaded hole; in the utility model, through the arrangement of the height measuring rods, the first threaded holes, the second threaded holes and the fixing bolts, the height measuring rods are screwed into the first threaded holes and the second threaded holes through the fixing bolts to be connected, so that the height of the height measuring equipment is convenient to adjust, the height measuring rods can be detached when the height measuring equipment is not used, the volume of the height measuring equipment is reduced, the height measuring equipment is favorable for carrying and using, and the application range of the height measuring equipment is improved; through the setting of sill bar subassembly, during the use, insert the bracing piece underground, fix the stabilizer bar around through the dead lever simultaneously, realize fixed to the sill bar, the phenomenon that the height measurement equipment appears rocking when avoiding measuring, the lower extreme and the ground parallel and level of mounting panel guarantee the measurement accuracy of height measurement equipment as the reference surface of surveying high simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the trees height measurement, especially, trees height measurement equipment.
Background
The measurement of the height of the trees is a difficult point and a key point in forestry production and forest resource investigation, the measurement of the height of the trees is an important basis for evaluating the quality of the land and the growth condition of the trees, and the height measurement method adopted for the trees at home and abroad at present mainly comprises the following steps: the tree height is measured by a tree height measuring ruler method, the tree height is measured by a total station method, the tree height is measured by a laser distance measuring goniometer method, the tree height is measured by an aerial photograph and photo analysis method, and the like.
The existing tree height measuring equipment has the problems of large volume, inconvenience in carrying and use and reduction in the application range of the height measuring equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a tree height finding equipment to it is great to solve current tree height finding equipment volume, is unfavorable for carrying the use, reduces height finding equipment's application scope's problem.
The utility model provides a its technical problem take following technical scheme to realize:
a tree height measuring device comprises a height measuring rod, a bottom rod assembly, a top rod, a fixing bolt, a lampshade, a first threaded hole and a second threaded hole, wherein the lower end of the height measuring rod is installed at the upper end inside the bottom rod assembly through the fixing bolt;
the bottom bar subassembly include bottom bar, stabilizer bar, dead lever, mounting panel, bracing piece and the lantern ring, the lantern ring cover establish the top in the bottom bar outside, the mounting panel install the lower extreme at the bottom bar, the upper end of bracing piece install the intermediate position in the mounting panel below, the stabilizer bar adopt a plurality ofly, and the upper end of stabilizer bar installs in the outside of the lantern ring, the dead lever install in the top of stabilizer bar lower extreme.
And, the height measuring pole adopt hollow structure, and the height measuring pole adopts a plurality ofly, the straight warp of the height measuring pole of this upper end is less than the straight warp of the height measuring pole of lower extreme, the diameter of ejector pin be less than the straight warp of the topmost height measuring pole, fixing bolt's size and the size matching of first screw hole and second screw hole.
Moreover, the lamp shade adopt the casing of ya keli material, and the inside of lamp shade is provided with the LED lamps and lanterns of taking button cell, and this lamp shade adopts conical structure, the diameter of first screw hole equal to the diameter of second screw hole, second screw hole and the distance that corresponds between the first screw hole be 1m.
And, the inside diameter of sill bar be greater than the straight warp of bottommost lower extreme height finding pole, the stabilizer bar adopt the slope setting, and the lower extreme of stabilizer bar inclines to the one side that deviates from the sill bar, the lower extreme parallel and level of the lower extreme of this stabilizer bar and mounting panel.
Moreover, the lower extreme of dead lever run through to the lower extreme of stabilizer bar, the lower extreme of mounting panel and sill bar adopt the mode of dismantling to link to each other, the lower extreme of bracing piece adopt conical structure, the size of the lantern ring match with the size of sill bar.
The utility model has the advantages that:
1. the utility model discloses, through the setting of height finding pole, first screw hole, second screw hole and fixing bolt, link to each other through the first screw hole of fixing bolt screw in and second screw hole between the height finding pole, be convenient for carry out the altitude mixture control of height finding equipment, can lift the height finding pole off when not using, reduce the volume of height finding equipment, be favorable to carrying of height finding equipment to use, improve the application scope of height finding equipment.
2. The utility model discloses, through the setting of sill bar subassembly, during the use, insert the underground with the bracing piece, fix the stabilizer bar around through the dead lever simultaneously, realize the fixed of sill bar, the phenomenon that the height measurement equipment appears rocking when avoiding measuring, the lower extreme and the ground parallel and level of mounting panel guarantee the measurement accuracy of height measurement equipment as the reference surface of surveing through the mounting panel simultaneously.
3. The utility model discloses, through the setting of lamp shade, the lamp shade adopts conical structure, and the inside of lamp shade is provided with the LED lamps and lanterns of taking button cell, and the operating personnel of being convenient for carries out the observation of ejector pin upper end, improves the work efficiency of altimeter equipment.
4. The utility model discloses, through the setting of lamp shade, second screw hole is 1m with the distance that corresponds between the first screw hole, only needs to count out the number of height finding pole during the calculation, measures the length that the lower extreme height finding pole exposes the bottom rod, can calculate measured height, simple structure, convenient operation is swift, convenient to market promotion and application.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic structural view of the utility model at the point B in fig. 1;
fig. 4 is a schematic structural view of the height measuring rod, the first threaded hole and the second threaded hole of the present invention;
fig. 5 is a schematic structural view of the bottom rod assembly of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
A tree height measuring device is shown in figures 1-5 and comprises a height measuring rod 1, a bottom rod assembly 2, a top rod 3, a fixing bolt 4, a lampshade 5, a first threaded hole 6 and a second threaded hole 7, wherein the lower end of the height measuring rod is mounted at the upper end inside the bottom rod assembly through the fixing bolt, the lower end of the top rod is mounted at the upper end inside the height measuring rod through the fixing bolt, the lampshade is mounted at the upper end of the top rod, the first threaded hole is formed above one side of the height measuring rod, and the second threaded hole is formed below the same side of the height measuring rod;
in this embodiment, the bottom rod assembly includes a bottom rod 21, a stabilizer bar 22, a fixing rod 23, a mounting plate 24, a plurality of support rods 25 and a lantern ring 26, the lantern ring is sleeved above the outer side of the bottom rod, the mounting plate is mounted at the lower end of the bottom rod, the upper end of each support rod is mounted at a middle position below the mounting plate, the stabilizer bars are multiple, the upper ends of the stabilizer bars are mounted on the outer side of the lantern ring, and the fixing rod is mounted above the lower ends of the stabilizer bars; the diameter of the inner part of the bottom rod is larger than the straight diameter of the bottommost height measuring rod, the stabilizer bar is arranged in an inclined mode, the lower end of the stabilizer bar inclines to one side departing from the bottom rod, and the lower end of the stabilizer bar is flush with the lower end of the mounting plate; the lower end of the fixed rod penetrates to the lower end of the stabilizer bar, the mounting plate is detachably connected with the lower end of the bottom rod, the lower end of the supporting rod is of a conical structure, and the size of the lantern ring is matched with that of the bottom rod; during the use, insert the bracing piece underground, fix the stabilizer bar around through the dead lever simultaneously, realize the fixed to the sill bar, the phenomenon of rocking appears in the height finding equipment when avoiding measuring, and the lower extreme and the ground parallel and level of mounting panel guarantee the measurement accuracy of height finding equipment as the reference surface of surveying high simultaneously through the mounting panel.
In this embodiment, the height measuring rods are of a hollow structure, the height measuring rods are multiple, the straight diameter of the height measuring rod at the upper end is smaller than that of the height measuring rod at the lower end, the diameter of the top rod is smaller than that of the height measuring rod at the uppermost end, and the size of the fixing bolt is matched with the size of the first threaded hole and the size of the second threaded hole; the lampshade is made of a shell made of acrylic materials, the LED lamp with the button cell is arranged inside the lampshade, the lampshade is of a conical structure, the diameter of the first threaded hole is equal to that of the second threaded hole, and the distance between the second threaded hole and the corresponding first threaded hole is 1m; the height measuring rods are screwed into the first threaded holes and the second threaded holes through the fixing bolts to be connected, so that the height of the height measuring equipment can be conveniently adjusted, the height measuring rods can be dismounted when not used, the size of the height measuring equipment is reduced, the height measuring equipment is favorably carried and used, and the application range of the height measuring equipment is widened; the lampshade adopts a conical structure, and the LED lamp with the button cell is arranged in the lampshade, so that an operator can conveniently observe the upper end of the ejector rod, and the working efficiency of the height measuring equipment is improved; the distance between the second threaded hole and the corresponding first threaded hole is 1m, the number of the height measuring rods is only required to be counted during calculation, the length of the bottom end of the height measuring rod exposed out of the bottom rod is measured, and the height of measurement can be calculated.
The utility model discloses a theory of operation:
as shown in fig. 1-5, when the height measuring device is used, the support rod is inserted underground, the stabilizer bar is fixed on the periphery through the fixing rod, the bottom rod is fixed, the phenomenon that the height measuring device shakes during measurement is avoided, meanwhile, the lower end of the mounting plate is flush with the ground, the mounting plate serves as a height measuring reference surface, the measurement precision of the height measuring device is guaranteed, the height measuring rods are screwed into the first threaded hole and the second threaded hole through the fixing bolts and are connected, the height of the height measuring device is convenient to adjust, when the height measuring device is not used, the height measuring rods can be detached, the size of the height measuring device is reduced, the height measuring device is convenient to carry and use, and the application range of the height measuring device is improved; the lampshade adopts a conical structure, and the LED lamp with the button cell is arranged in the lampshade, so that an operator can conveniently observe the upper end of the ejector rod, and the working efficiency of the height measuring equipment is improved; the distance between the second threaded hole and the corresponding first threaded hole is 1m, the number of the height measuring rods is only required to be counted during calculation, the length of the bottom end of the height measuring rod exposed out of the bottom rod is measured, the measured height can be calculated, and the height measuring device is simple in structure, convenient and fast to operate, and convenient to popularize and apply in the market.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (5)
1. A tree height measuring device is characterized in that: the LED lamp comprises a height measuring rod, a bottom rod assembly, an ejector rod, a fixing bolt, a lamp shade, a first threaded hole and a second threaded hole, wherein the lower end of the height measuring rod is installed at the upper end inside the bottom rod assembly through the fixing bolt;
the bottom bar subassembly include bottom bar, stabilizer bar, dead lever, mounting panel, bracing piece and the lantern ring, the lantern ring cover establish the top in the bottom bar outside, the mounting panel install the lower extreme at the bottom bar, the upper end of bracing piece install the intermediate position in the mounting panel below, the stabilizer bar adopt a plurality ofly, and the upper end of stabilizer bar installs in the outside of the lantern ring, the dead lever install in the top of stabilizer bar lower extreme.
2. The tree height finding apparatus of claim 1, wherein: the height measuring rod adopts hollow structure, and the height measuring rod adopts a plurality ofly, the straight warp of the height measuring rod of this upper end is less than the straight warp of the height measuring rod of lower extreme, the diameter of ejector pin be less than the straight warp of the topmost height measuring rod, fixing bolt's size and the size matching of first screw hole and second screw hole.
3. The tree height finding apparatus of claim 1, wherein: the lamp shade adopt the casing of ya keli material, and the inside of lamp shade is provided with the LED lamps and lanterns of taking button cell, and this lamp shade adopts conical structure, the diameter of first screw hole equal the diameter of second screw hole, second screw hole and the distance that corresponds between the first screw hole be 1m.
4. The tree height finding apparatus of claim 1, wherein: the inside diameter of sill bar be greater than the straight through of lower extreme height finding pole, the stabilizer bar adopt the slope setting, and the lower extreme of stabilizer bar to the lopsidedness that deviates from the sill bar, the lower extreme parallel and level of the lower extreme of this stabilizer bar and mounting panel.
5. The tree height finding apparatus of claim 1, wherein: the lower extreme of dead lever run through to the lower extreme of stabilizer bar, the lower extreme of mounting panel and sill bar adopt the mode of dismantling to link to each other, the lower extreme of bracing piece adopt conical structure, the size of the lantern ring match with the size of sill bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222297041.4U CN217980135U (en) | 2022-08-30 | 2022-08-30 | Tree height measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222297041.4U CN217980135U (en) | 2022-08-30 | 2022-08-30 | Tree height measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217980135U true CN217980135U (en) | 2022-12-06 |
Family
ID=84261331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222297041.4U Active CN217980135U (en) | 2022-08-30 | 2022-08-30 | Tree height measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217980135U (en) |
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2022
- 2022-08-30 CN CN202222297041.4U patent/CN217980135U/en active Active
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