CN213748423U - High-precision portable forestry measurement device - Google Patents
High-precision portable forestry measurement device Download PDFInfo
- Publication number
- CN213748423U CN213748423U CN202120098261.7U CN202120098261U CN213748423U CN 213748423 U CN213748423 U CN 213748423U CN 202120098261 U CN202120098261 U CN 202120098261U CN 213748423 U CN213748423 U CN 213748423U
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- rod
- measuring
- mounting disc
- sleeve
- mounting
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a portable forestry measurement device with high precision, which comprises an installation disc, wherein the lower end of the installation disc is provided with a positioning rod, a first thread bush and a connecting sleeve are sleeved on the positioning rod, three groups of supporting components are arranged on the periphery of the installation disc and are respectively connected with the connecting sleeve through connecting rods, the upper end of the installation disc is provided with a fixed sleeve, a first fastening bolt is arranged on the fixed sleeve, a connecting head is arranged in the fixed sleeve, a bubble horizontal ruler and a first measuring rod are arranged on the periphery of the connecting head, a sliding block is sleeved on the first measuring rod, a connecting column is arranged at the lower end of the sliding block, a second measuring rod is sleeved on the lower end of the connecting column, a mounting frame is sleeved on the second measuring rod, a measuring column is arranged at the lower end of the mounting frame, a spring is sleeved on the measuring column, the installation disc is positioned and supported through the positioning rod and the supporting components, the level of the installation disc is ensured, and the measurement precision of the device is improved, the mounting disc is fixed with the connector through a fastening bolt, and the mounting disc is convenient to detach and carry.
Description
Technical Field
The utility model relates to a forestry measurement device technical field specifically is a portable forestry measurement device that precision is high.
Background
Forestry refers to a production department that protects the ecological environment, maintains ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a role in protection; often need excavate the tree hole on ground and plant at the in-process that forestry was planted, in order to ensure the growth of trees, the staff need measure the planning with the help of measuring device to the interval and the size in tree hole.
The current tree hole measuring device is inconvenient to be fixed a position the tree hole, produces the error easily when measuring the tree hole, and the precision is low to influence the planting of tree, measuring device is bulky moreover, and is inconvenient to be accomodate and carry.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a portable forestry measuring device that precision is high to among the solution prior art, the technical problem that the tree hole measuring device precision is low and inconvenient carries.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a portable forestry measurement device with high precision comprises a mounting disc, wherein a positioning rod is arranged at the lower end of the mounting disc, a first thread sleeve and a connecting sleeve are sleeved on the positioning rod, three groups of supporting components are arranged on the periphery of the mounting disc and are respectively connected with the connecting sleeve through connecting rods, a fixing sleeve is arranged at the upper end of the mounting disc, a first fastening bolt is arranged on the fixing sleeve, a connecting head is arranged in the fixing sleeve, a bubble horizontal ruler and a first measuring rod are arranged on the periphery of the connecting head, a sliding block is sleeved on the first measuring rod, a connecting column is arranged at the lower end of the sliding block, a second measuring rod is sleeved at the lower end of the connecting column, a mounting frame is sleeved on the second measuring rod, a measuring column is arranged at the lower end of the mounting frame, a spring is sleeved on the measuring column, and one end of the spring abuts against the mounting frame, the other of the springs bears against the measuring column.
As the utility model discloses an optimized technical scheme, the supporting component includes the bracing piece, the lower extreme of bracing piece is provided with the second thread bush, the second thread bush with wear to be equipped with telescopic screw in the bracing piece.
As the utility model discloses a preferred technical scheme, the spout has been seted up on the mounting disc, be provided with two sets of stoppers in the spout, the stopper is fixed by the fastening knob, be provided with the gag lever post on the first measuring stick, the one end of gag lever post is worn to establish in the spout.
As the utility model discloses an optimized technical scheme, multiunit evenly distributed's angle groove has been seted up to the upper end of mounting disc.
As the utility model discloses a preferred technical scheme, the cover is equipped with the rubber sleeve on the connector, first fastening bolt supports the rubber sleeve.
As an optimal technical scheme of the utility model, the slider with be provided with second fastening bolt on the mounting bracket respectively.
The utility model provides a portable forestry measurement device that precision is high possesses following beneficial effect:
the utility model discloses, confirm the centre of a circle in tree hole through the locating lever, three supporting component of group support the mounting disc fixed, then observe the bubble level bar on the connector, ensure that the device is in horizontal position, then at the centre-to-centre spacing that removes the slider and measure tree hole, remove the mounting bracket again at last, then the size in tree hole is measured to rotatory second measuring stick, and measurement accuracy is high to ensure the growth after the tree planting, the mounting disc with the connector is fixed through first fastening bolt, carries after convenient to device dismantles.
Drawings
Fig. 1 is a schematic perspective view of a high-precision portable forestry measurement apparatus of the present invention;
fig. 2 is an exploded view of a high-precision portable forestry measurement apparatus of the present invention;
fig. 3 is an enlarged view of the area a in fig. 2.
In the figure: 10. a slider; 11. a second measuring rod; 13. connecting columns; 14. a mounting frame; 15. a spring; 16. a measuring column; 17. a support bar; 18. a second threaded sleeve; 19. a telescopic screw; 20. a connecting rod; 21. connecting sleeves; 22. a first threaded sleeve; 23. positioning a rod; 24. a rubber sleeve; 25. a connector; 28. a second fastening bolt; 29. a first measuring rod; 30. a bubble level bar; 101. a limiting rod; 102. mounting a disc; 103. fastening a knob; 104. a limiting block; 105. an angle groove; 106. a first fastening bolt; 107. a chute; 108. and (4) fixing sleeves.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a portable forestry measurement device with high precision comprises a mounting disc 102, wherein a positioning rod 23 is arranged at the lower end of the mounting disc 102, a first threaded sleeve 22 and a connecting sleeve 21 are sleeved on the positioning rod 23, three groups of supporting components are arranged on the periphery of the mounting disc 102 and are respectively connected with the connecting sleeve 21 through connecting rods 20, a fixing sleeve 108 is arranged at the upper end of the mounting disc 102, a first fastening bolt 106 is arranged on the fixing sleeve 108, a connecting head 25 is arranged in the fixing sleeve 108, a bubble horizontal ruler 30 and a first measuring rod 29 are arranged on the periphery of the connecting head 25, a sliding block 10 is sleeved on the first measuring rod 29, a connecting column 13 is arranged at the lower end of the sliding block 10, a second measuring rod 11 is sleeved at the lower end of the connecting column 13, a mounting frame 14 is sleeved on the second measuring rod 11, and a measuring column 16 is arranged at the lower end of the mounting frame 14, the measuring column 16 is sleeved with a spring 15, one end of the spring 15 is propped against the mounting frame 14, and the other end of the spring 15 is propped against the measuring column 16.
The high-precision portable forestry measurement device comprises a mounting disc 102, wherein a positioning rod 23 is arranged at the lower end of the mounting disc 102, the positioning rod 23 is convenient for positioning the circle center of a tree pit so as to improve the measurement precision of the device, a first threaded sleeve 22 and a connecting sleeve 21 are sleeved on the positioning rod 23, three groups of supporting components are arranged on the periphery of the mounting disc 102 and are respectively connected with the connecting sleeve 21 through a connecting rod 20, the opening and closing angles of the three groups of supporting components can be adjusted by abutting the connecting sleeve 21 through rotating the first threaded sleeve 22, the fixing height of the device can be adjusted, the practicability of the device is improved, a fixing sleeve 108 is arranged at the upper end of the mounting disc 102, a first fastening bolt 106 is arranged on the fixing sleeve 108, a connector 25 is arranged in the fixing sleeve 108, and the connector 25 is fixed by the first fastening bolt 106, convenient to device dismantles, makes things convenient for the device to carry, the week side of connector 25 is provided with bubble level bar 30 and first measuring stick 29, whether bubble level bar 30 is convenient for viewing device is horizontal to improve the measurement accuracy of device, the cover is equipped with slider 10 on the first measuring stick 29, the lower extreme of slider 10 is provided with spliced pole 13, the lower pot head of spliced pole 13 is equipped with second measuring stick 11, the cover is equipped with mounting bracket 14 on the second measuring stick 11, the lower extreme of mounting bracket 14 is provided with measuring column 16, is convenient for measure the centre-to-centre spacing between the tree hole and the size of tree hole, and it is convenient to measure, the cover is equipped with spring 15 on measuring column 16, spring 15 automatic adjustment measuring column 16's overhanging length is convenient for measure subaerially at unevenness, improves measuring accuracy.
Referring to fig. 2, the support assembly includes a support rod 17, a second threaded sleeve 18 is disposed at a lower end of the support rod 17, a telescopic screw rod 19 penetrates through the second threaded sleeve 18 and the support rod 17, and the second threaded sleeve 18 is rotated to facilitate adjustment of the overhanging length of the telescopic screw rod 19, so that adjustment is convenient and alignment of the device is facilitated.
Referring to fig. 1 and 3, a sliding groove 107 is formed in the mounting plate 102, two sets of limiting blocks 104 are disposed in the sliding groove 107, the limiting blocks 104 are fixed by fastening knobs 103, a limiting rod 101 is disposed on the first measuring rod 29, one end of the limiting rod 101 penetrates through the sliding groove 107, and the rotation angle of the first measuring rod 29 can be adjusted by moving the two sets of limiting blocks 104, so that the functionality of the device is improved.
Referring to fig. 3, a plurality of groups of evenly distributed angle slots 105 are formed in the upper end of the mounting plate 102, and the angle slots 105 facilitate observation of the rotating angle range of the first measuring rod 29, so as to improve the accuracy of measurement.
Referring to fig. 2, the rubber sleeve 24 is sleeved on the connector 25, the first fastening bolt 106 abuts against the rubber sleeve 24, and the rubber sleeve 24 prevents the first fastening bolt 106 from damaging the connector 25, so that the service life of the device is prolonged.
Referring to fig. 1 and 2, second fastening bolts 28 are respectively disposed on the sliding block 10 and the mounting frame 14, and the second fastening bolts 28 facilitate fixing the sliding block 10 and the mounting frame 14, facilitating reading by an operator, and facilitating use.
In summary, three sets of support assemblies are disposed on the periphery of the mounting disc 102, each support assembly includes a support rod 17, a second threaded sleeve 18 is disposed at the lower end of the support rod 17, a telescopic screw 19 penetrates through the second threaded sleeve 18 and the support rod 17, the second threaded sleeve 18 and the support rod 17 are rotated to facilitate adjustment of the overhanging length of the telescopic screw 19, the mounting disc 102 is provided with a sliding groove 107, two sets of limit blocks 104 are disposed in the sliding groove 107, the limit blocks 104 are fixed by fastening knobs 103, the first measuring rod 29 is provided with a limit rod 101, one end of the limit rod 101 penetrates through the sliding groove 107, the position of the limit block 104 is adjusted by rotating the fastening knobs 103, the rotation angle of the first measuring rod 29 is controlled conveniently, the adjustment is convenient, the upper end of the mounting disc 102 is provided with a plurality of sets of angle grooves 105 uniformly distributed, be convenient for observe first measuring stick 29 pivoted angle scope improves the measuring accuracy, be provided with first fastening bolt 106 on the fixed cover 108, the cover is equipped with rubber sleeve 24 on the connector 25, first fastening bolt 106 supports rubber sleeve 24, rubber sleeve 24 prevents connector 25 receives the loss, improves the life of connector 25, the cover is equipped with slider 10 on the first measuring stick 29, the cover is equipped with mounting bracket 14 on the second measuring stick 11, slider 10 with be provided with second fastening bolt 28 on the mounting bracket 14 respectively, be convenient for with slider 10 with mounting bracket 14 fixes, and the operator of being convenient for carries out the reading, convenient to use.
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 utility model provides a portable forestry measuring device that precision is high which characterized in that: including mounting disc (102), the lower extreme of mounting disc (102) is provided with locating lever (23), the cover is equipped with first thread bush (22) and adapter sleeve (21) on locating lever (23), the week side of mounting disc (102) is provided with three supporting component groups, three groups the supporting component respectively through connecting rod (20) with adapter sleeve (21) are connected, the upper end of mounting disc (102) is provided with fixed cover (108), be provided with first fastening bolt (106) on fixed cover (108), be provided with connector (25) in fixed cover (108), week side of connector (25) is provided with bubble spirit level (30) and first measuring stick (29), the cover is equipped with slider (10) on first measuring stick (29), the lower extreme of slider (10) is provided with spliced pole (13), the lower pot head of spliced pole (13) is equipped with second measuring stick (11), the cover is equipped with mounting bracket (14) on second measuring stick (11), the lower extreme of mounting bracket (14) is provided with measures post (16), it is equipped with spring (15) to measure the cover on post (16), the one end of spring (15) supports mounting bracket (14), another of spring (15) supports measure post (16).
2. A high accuracy portable forestry measurement apparatus according to claim 1, wherein: the support component comprises a support rod (17), a second threaded sleeve (18) is arranged at the lower end of the support rod (17), and a telescopic screw rod (19) penetrates through the second threaded sleeve (18) and the support rod (17).
3. A high accuracy portable forestry measurement apparatus according to claim 1, wherein: a sliding groove (107) is formed in the mounting disc (102), two groups of limiting blocks (104) are arranged in the sliding groove (107), the limiting blocks (104) are fixed through a fastening knob (103), a limiting rod (101) is arranged on the first measuring rod (29), and one end of the limiting rod (101) penetrates through the sliding groove (107).
4. A high accuracy portable forestry measurement apparatus according to claim 1, wherein: the upper end of the mounting disc (102) is provided with a plurality of groups of evenly distributed angle grooves (105).
5. A high accuracy portable forestry measurement apparatus according to claim 1, wherein: the connector (25) is sleeved with a rubber sleeve (24), and the first fastening bolt (106) abuts against the rubber sleeve (24).
6. A high accuracy portable forestry measurement apparatus according to claim 1, wherein: and second fastening bolts (28) are respectively arranged on the sliding block (10) and the mounting rack (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120098261.7U CN213748423U (en) | 2021-01-14 | 2021-01-14 | High-precision portable forestry measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120098261.7U CN213748423U (en) | 2021-01-14 | 2021-01-14 | High-precision portable forestry measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213748423U true CN213748423U (en) | 2021-07-20 |
Family
ID=76838602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120098261.7U Expired - Fee Related CN213748423U (en) | 2021-01-14 | 2021-01-14 | High-precision portable forestry measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213748423U (en) |
-
2021
- 2021-01-14 CN CN202120098261.7U patent/CN213748423U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 Termination date: 20220114 |