CN221006125U - Measuring device for forestry investigation planning design - Google Patents
Measuring device for forestry investigation planning design Download PDFInfo
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- CN221006125U CN221006125U CN202321258721.3U CN202321258721U CN221006125U CN 221006125 U CN221006125 U CN 221006125U CN 202321258721 U CN202321258721 U CN 202321258721U CN 221006125 U CN221006125 U CN 221006125U
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- 238000011835 investigation Methods 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 claims description 50
- 238000005259 measurement Methods 0.000 claims description 7
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring device for forestry investigation planning design, which comprises a base, wherein a supporting rod is fixed at the top of one end of the base, a measuring mechanism is arranged at the top of the supporting rod, clamping plates are symmetrically connected with the top of the base, which is close to two sides of the supporting rod, in a rotating mode, and anti-slip pads are arranged on the inner sides of the clamping plates. According to the utility model, when the forestry investigation planning design is needed, the measuring device is used for measuring the size of the tree, the end part of the base is close to the tree body, then the clamping plates are mutually close through the manual adjusting mechanism, the clamping plates are tightly attached to the tree, the friction between the clamping plates and the surface of the tree is increased through the anti-slip pad, the measuring device is fixedly connected with the tree, then the size of the tree is measured through the measuring mechanism, the measuring device and the tree can be fixed through the fixed connection structure of the measuring device and the tree when the measuring device is used, and shaking of the measuring device when the measuring device is used is avoided, so that the size of the tree is measured by staff.
Description
Technical Field
The utility model relates to the technical field of measuring devices, in particular to a measuring device for forestry investigation planning and design.
Background
In order to know the production condition of trees, forestry staff often need to measure the record to diameter and the cross-sectional area of trees to mark at the trunk, mark mode adopts paint to mark "T" style of calligraphy boundary line or the woods serial number at the trunk of the peripheral woods of stand, through this kind of mark, makes things convenient for the management of trees, also makes things convenient for follow-up reasonable harvesting work, needs to use measuring device.
Measuring device that present forestry investigation planning and design used, for example, publication No.: the utility model provides a measuring device for forestry investigation planning and design, which is provided by CN217275889U, when the measuring device is used, a base is placed on the ground and is close to a trunk, a retractor and a belt ruler are positioned at the upper end, when the measuring device is not used, the belt ruler is retracted in the retractor, and a worm wheel is driven to rotate by rotating a worm, so that the retractor is driven to rotate and release the belt ruler with proper length, the measuring work is carried out by utilizing the belt ruler, one end of the belt ruler is kept stable, the measuring staff can conveniently expand the measuring work, and the length released by the belt ruler can be kept fixed and can not be changed at will like the manual measurement because of the self-locking property of transmission between the worm and the worm wheel.
The measuring device that current forestry investigation planning and design was used when using, had the following problem, when measuring the trees size, need take out the belt band chi around the trees round, and when removing the belt band chi, the base position need be fixed, makes base and trees be in the state of being static relatively, and the device, the base is directly placed on ground and is close to trunk department, when drawing the belt band chi, drives the device easily and removes, needs the supplementary unable single size measurement of accomplishing trees of staff to use.
Disclosure of utility model
The utility model aims to provide a measuring device for forestry investigation planning design, which achieves the purpose of fixing the measuring device and a tree when the measuring device is used, avoiding shaking of the measuring device when the measuring device is used, and facilitating measurement of the tree size by staff.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the measuring device for forestry investigation planning design comprises a base, a supporting rod is fixed at the top of one end of the base, a measuring mechanism is arranged at the top of the supporting rod,
The base is connected with the grip block near the top symmetry rotation of branch both sides, slipmat is installed to the inboard of grip block, produce relative rotation through manual adjustment mechanism between the grip block.
Preferably, the measuring mechanism comprises a winding box, the winding box is installed at the top of branch, the winding groove has been seted up in the winding box, the wind up roll has been seted up to the inside that the winding box is close to the below in the winding inslot, one side that the wind up roll corresponds the wind up roll groove is fixed with the pivot, the outside that the pivot is located the wind up roll inslot is fixed with the wind up spring, the wind up spring outside and wind up roll inslot wall fixed connection, the winding box is close to one side of winding groove and runs through there is the opening, the winding has the tape measure on the wind up roll, tape measure one end runs through open-ended inside and extends to the outside.
Preferably, the winding roller is elastically connected with the winding box through a coil spring.
Preferably, the manual adjustment mechanism comprises a gear, the bottom of the corresponding rotation part of the clamping plate is fixed with the gear, the gear is located on the inner side of the base, a rack is connected to the base in a sliding mode close to the inner side between the gears, a screw rod groove is formed in the end portion of the rack, a screw rod is connected to the screw rod groove in an internal thread mode, one end of the screw rod penetrates through the end portion of the base to extend to the outer side, and a knob is fixed to the end portion, close to the outer side of the base, of the screw rod.
Preferably, a sliding groove is formed in the inner side, close to the bottom of the rack, of the base, and a sliding block is fixed at the bottom of the rack corresponding to the sliding groove.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, when the forestry investigation planning design is needed, the measuring device is used for measuring the size of the tree, the end part of the base is close to the tree body, then the clamping plates are mutually close through the manual adjusting mechanism, the clamping plates are tightly attached to the tree, the friction between the clamping plates and the surface of the tree is increased through the anti-slip pad, the measuring device is fixedly connected with the tree, then the size of the tree is measured through the measuring mechanism, the measuring device and the tree can be fixed through the fixed connection structure of the measuring device and the tree when the measuring device is used, and shaking of the measuring device when the measuring device is used is avoided, so that the size of the tree is measured by staff.
According to the utility model, when the circumference of a tree is required to be measured, the base is fixedly connected with the tree, the tape is pulled out, the tape drives the winding roller to rotate, the coil spring is further driven to tighten to generate elasticity, after the outside is measured, the tape is loosened, the coil spring drives the winding roller to reversely rotate, the tape is wound, the tree is measured through the measuring mechanism, and after the outside is measured, the tape is automatically wound.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure: 1. a base; 2. a support rod; 3. a winding box; 4. a winding groove; 5. a wind-up roll; 6. a coil spring slot; 7. a rotating shaft; 8. a coil spring; 9. a tape measure; 10. an opening; 11. a clamping plate; 12. an anti-slip pad; 13. a gear; 14. a rack; 15. a chute; 16. a slide block; 17. a screw groove; 18. a screw rod; 19. and (5) a knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 4, the present utility model provides a technical solution: the measuring device for forestry investigation planning design comprises a base 1, a supporting rod 2 is fixed at the top of one end of the base 1, a measuring mechanism is arranged at the top of the supporting rod 2,
The base 1 is symmetrically and rotatably connected with clamping plates 11 near the tops of two sides of the supporting rod 2, anti-slip pads 12 are arranged on the inner sides of the clamping plates 11, and the clamping plates 11 are rotated relatively through a manual adjusting mechanism;
When forestry investigation planning design, need use measuring device, measure the trees size, press close to the trees body with base 1 tip, afterwards make grip block 11 be close to each other through manual guiding mechanism, make grip block 11 hug closely trees, grip block 11 increases through slipmat 12 and the friction between the trees surface, make measuring device and trees fixed connection, afterwards measure trees size through measuring mechanism, through this measuring device and the fixed connection structure of trees, can be when using measuring device, fix between measuring device and the trees, avoid measuring device to produce when using and rock, so that the staff measures trees size.
Referring to fig. 1 to 4, the measuring mechanism comprises a winding box 3, the winding box 3 is mounted at the top of a supporting rod 2, a winding groove 4 is formed in the winding box 3, a winding roller 5 is connected in the winding groove 4 in a rotating manner, a winding roller 6 is formed in the winding box 3 close to the lower portion, a rotating shaft 7 is fixed on one side of the winding roller 5 corresponding to the winding roller 6, a winding spring 8 is fixed on the outer side of the winding roller 7 in the winding roller 6, the outer side of the winding spring 8 is fixedly connected with the inner wall of the winding roller 6, an opening 10 is formed in the winding box 3 close to the winding groove 4 in a penetrating manner, a tape 9 is wound on the winding roller 5, one end of the tape 9 penetrates through the inside of the opening 10 to the outer side, the winding roller 5 is elastically connected with the winding box 3 through the winding spring 8, when the circumference of a tree is required to be measured, the base 1 is fixedly connected with the tree, then the tape 9 is pulled out, the tape 9 is driven to rotate, the winding roller 5 is further driven to be tightened, the elastic force is generated, after the outer side is measured, the winding roller 9 is reversely rotates, the winding roller 8 is driven to wind the winding roller 9, the tree is measured, the tape is wound through the measuring mechanism, and the tape is measured, and one end of the tree is wound.
Referring to fig. 1 to 4, the manual adjustment mechanism includes a gear 13, a gear 13 is fixed at the bottom of the rotation position of the clamping plate 11, the gear 13 is located at the inner side of the base 1, a rack 14 is slidably connected to the inner side of the base 1 between the gears 13, a screw groove 17 is formed at the end of the rack 14, a screw 18 is connected to the inner thread of the screw groove 17, one end of the screw 18 penetrates through the end of the base 1 to extend to the outer side, a knob 19 is fixed at the end of the screw 18, which is close to the outer side of the base 1, a sliding groove 15 is formed at the inner side of the base 1, which is close to the bottom of the rack 14, a sliding block 16 is fixed at the bottom of the sliding groove 15, the knob 19 rotates, the screw 18 drives the screw 18 to rotate through threaded connection with the rack 14, and when the rack 14 moves, the rack 14 drives the clamping plate 11 to rotate through meshing with the gear 13, thereby facilitating the clamping plate 11 to be clung to the surface of a tree or move to the upper side of the base 1, so as to fixedly connect the base 1 and the tree, and simultaneously, the clamping plate 11 can be stored above the base 1, and further facilitating the carrying of a worker to carry the measuring device.
Working principle: this measuring device that forestry investigation planning design was used, when the design was planned in forestry investigation planning, need use measuring device, measure the trees size, press close to the trees body with base 1 tip, afterwards make grip block 11 be close to each other through manual adjustment mechanism, make grip block 11 hug closely trees, grip block 11 increases the friction with trees surface through slipmat 12, make measuring device and trees fixed connection, afterwards measure trees size through measuring mechanism, through this measuring device and trees's fixed connection structure, can be when using measuring device, fix between measuring device and the trees, avoid measuring device to produce when using and rock, so that the staff measures trees size, and need measure trees girth, with base 1 and trees fixed connection, afterwards pull tape 9, the tape measure 9 drives wind-up roll 5 to rotate, and then drive wind-up roll 8 and tighten up, produce elasticity, after measuring the outside, loosen tape measure 9, wind-up roll 5 is driven to reverse rotation by wind-up roll 8, pass through this measuring mechanism, so that measure trees, and after measuring the outside, so that carry out automatic rolling to tape measure 9, and when rotating knob 19, knob 19 drives lead screw 18 and rotates, lead screw 18 drives it through the threaded connection that constitutes with rack 14 and removes, when rack 14 removes, rack 14 drives grip block 11 through the meshing with gear 13 and produces the rotation, and then be convenient for make grip block 11 hug closely the tree surface or remove the top of base 1, so as to base 1 and tree fixed connection, can accomodate grip block 11 in the top of base 1 simultaneously, and then the staff of being convenient for carries measuring device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Measuring device that forestry investigation planning design was used, including base (1), its characterized in that: a supporting rod (2) is fixed at the top of one end of the base (1), a measuring mechanism is arranged at the top of the supporting rod (2), wherein,
The base (1) is connected with clamping plates (11) in a symmetrical rotation mode near the tops of two sides of the supporting rods (2), anti-slip pads (12) are installed on the inner sides of the clamping plates (11), and relative rotation is generated between the clamping plates (11) through a manual adjusting mechanism.
2. A measurement device for forestry investigation planning design usefulness according to claim 1, characterized in that: the measuring mechanism comprises a winding box (3), the winding box (3) is installed at the top of branch (2), winding groove (4) have been seted up in winding box (3), winding groove (4) internal rotation is connected with wind-up roll (5), wind-up roll groove (6) have been seted up to the inside that winding box (3) is close to the below, one side that wind-up roll (5) corresponds wind-up roll groove (6) is fixed with pivot (7), the outside that pivot (7) are located wind-up roll groove (6) is fixed with wind spring (8), wind-up roll (8) outside and wind-up roll groove (6) inner wall fixed connection, one side that winding box (3) is close to wind-up roll groove (4) is run through and is had opening (10), the winding has tape (9) on wind-up roll (5), the inside extension to the outside of tape (9) one end through opening (10).
3. A measurement device for forestry investigation planning design usefulness according to claim 2, characterized in that: the winding roller (5) is elastically connected with the winding box (3) through a coil spring (8).
4. A measurement device for forestry investigation planning design usefulness according to claim 1, characterized in that: the manual adjusting mechanism comprises gears (13), the bottom of the corresponding rotation part of the clamping plate (11) is fixedly provided with the gears (13), the gears (13) are located on the inner side of the base (1), racks (14) are slidably connected on the inner side of the base (1) close to the gears (13), screw grooves (17) are formed in the end portions of the racks (14), screw rods (18) are connected with inner threads of the screw grooves (17), one end of each screw rod (18) penetrates through the end portion of the base (1) to extend to the outer side, and knobs (19) are fixed on the end portions of the screw rods (18) close to the outer side of the base (1).
5. A measurement device for forestry investigation planning design usefulness according to claim 4, characterized in that: the base (1) is close to the inner side of the bottom of the rack (14) and is provided with a sliding groove (15), and a sliding block (16) is fixed at the bottom of the rack (14) corresponding to the sliding groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321258721.3U CN221006125U (en) | 2023-05-23 | 2023-05-23 | Measuring device for forestry investigation planning design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321258721.3U CN221006125U (en) | 2023-05-23 | 2023-05-23 | Measuring device for forestry investigation planning design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221006125U true CN221006125U (en) | 2024-05-24 |
Family
ID=91088235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321258721.3U Active CN221006125U (en) | 2023-05-23 | 2023-05-23 | Measuring device for forestry investigation planning design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221006125U (en) |
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2023
- 2023-05-23 CN CN202321258721.3U patent/CN221006125U/en active Active
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