Portable measuring device for forestry planning and design

Abstract

The utility model relates to the technical field of portable measuring devices for forestry planning and design, in particular to a portable measuring device for forestry planning and design, which comprises a box body, the bottom of the box body is connected with a box body base, fixing columns are arranged on two sides of the box body base, lantern rings are sleeved on the fixing columns, one end of each lantern ring is connected with a connecting column, and the other end of each lantern ring is connected with a connecting rod. The other end of the connecting column is connected with a roller; the containing groove is formed in the box body, a plurality of sets of folding plates are arranged in the containing groove, the folding plates are connected through rotating shafts, and the rotating shaft at the bottommost part is fixed in the containing groove; the beneficial effects are that the portable measuring device used for forestry planning and design provided by the utility model is characterized in that measuring equipment is placed in the box body when forest planning measurement is carried out, and when a relatively smooth ground is met, the fixing bolts can be pulled out from the fixing holes, and then the lantern rings are rotated until the rollers connected with the connecting columns at the bottoms of the lantern rings are in contact with the ground.

Description

Technical Field

[0001] The utility model relates to the field of portable measuring devices for forestry planning and design, in particular to a portable measuring device for forestry planning and design. Background Art

[0002] Forestry surveying is the process of providing pictures or data for forest investigation, management status and evaluation, so as to meet the needs of forest management plans, overall designs, forestry areas and planning designs for forest resource surveys.

[0003] In the prior art, the measurement environment for forestry data is relatively poor, there are few flat roads, and it is very inconvenient to carry measurement equipment.

[0004] Therefore, we provide a portable measuring device for forestry planning and design to solve the problem that it is very inconvenient to carry the measuring equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a portable measuring device for forestry planning and design, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a box body, the bottom of the box body is connected to the box body base, fixed columns are arranged on both sides of the box body base, a ring is sleeved on the fixed column, one end of the ring is connected to the connecting column, and the other end of the connecting column is connected to the roller; and a placement groove, the placement groove is opened inside the box body, and multiple groups of folding plates are arranged in the placement groove, and the multiple groups of folding plates are connected by a rotating shaft, and the bottommost rotating shaft is fixed in the placement groove.

[0007] Preferably, a telescopic pull rod is provided in the middle of the inner side of the box body, the telescopic pull rod can be extended and retracted, and the roller can drive the box body to move by pushing the telescopic pull rod, and a shoulder strap is provided on the inner surface of the box body, and the box body can be carried by the shoulder strap.

[0008] Preferably, the collar can be rotated on the fixing column, and two groups of fixing holes are opened on the collar. The collar can be fixed by inserting fixing bolts into the fixing holes of the fixing column and the collar that are aligned.

[0009] Preferably, a slot is provided at the side of the front end of the placement slot, a closing plate is inserted in the slot, and the closing plate blocks the folding plate in the placement slot to prevent the folding plate from falling out of the placement slot.

[0010] Preferably, the multiple groups of folding plates can be unfolded from the placement groove through a rotating shaft and laid on the ground to receive the measuring device contained in the box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a portable measuring device for forestry planning and design. When forest planning measurement is carried out, the measuring equipment is placed in a box. When encountering a relatively flat ground, the fixing bolts can be pulled out from the fixing holes, and the sleeve ring can be rotated until the roller connected to the connecting column at the bottom of the sleeve ring contacts the ground. Then the fixing bolts are inserted into another set of fixing holes to fix the rotation of the sleeve ring. Then, by pushing the telescopic pull rod, the measuring personnel can transport the measuring device in the box more labor-savingly. When the road environment is poor, the sleeve ring can be rotated again to make the sleeve ring retract the roller through the connecting column, and then the operator can carry the box with the shoulder strap. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is another three-dimensional structural schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the sleeve ring of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] In the figure: box body 1, box base 2, shoulder strap 3, telescopic pull rod 4, fixing column 5, collar 6, connecting column 7, roller 8, fixing hole 9, fixing bolt 10, closing plate 11, slot 12, placement slot 13, rotating shaft 14, folding plate 15, plug plate 16. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1

[0020] See also Figure 1-Figure 4The utility model provides a technical solution: a box body 1, the bottom of the box body 1 is connected to the box body base 2, and fixed columns 5 are arranged on both sides of the box body base 2. A ring 6 is sleeved on the fixed column 5, one end of the ring 6 is connected to the connecting column 7, and the other end of the connecting column 7 is connected to the roller 8; and a placement groove 13, the placement groove 13 is opened inside the box body 1, and multiple groups of folding plates 15 are arranged in the placement groove 13, and the multiple groups of folding plates 15 are connected by a rotating shaft 14, and the bottommost rotating shaft 14 is fixed in the placement groove 13; the folding plate 15 in the placement groove 13 is unfolded from the placement groove 13 through the rotating shaft 14 and laid on the ground.

[0021] Embodiment 2

[0022] On the basis of embodiment 1, a telescopic pull rod 4 is provided in the middle of the inner side of the box body 1, and the telescopic pull rod 4 can be extended and retracted. By pushing the telescopic pull rod 4, the roller 8 can drive the box body 1 to move. A shoulder strap 3 is provided on the inner surface of the box body 1, and the box body 1 can be carried by the shoulder strap 3; the ring 6 can rotate on the fixing column 5, and two groups of fixing holes 9 are opened on the ring 6. The fixing bolts 10 are inserted into the fixing holes 9 where the fixing column 5 and the ring 6 are aligned, so that the ring 6 can be fixed; the ring 6 retracts the roller 8 through the connecting column 7.

[0023] Embodiment 3

[0024] On the basis of the second embodiment, a slot 12 is provided on the side of the front end of the placement slot 13, and a closing plate 11 is inserted into the slot 12. The closing plate 11 blocks the folding plate 15 in the placement slot 13 to prevent the folding plate 15 from falling out of the placement slot 13; multiple groups of folding plates 15 can be unfolded from the placement slot 13 through the rotating shaft 14, and laid on the ground to receive the measuring device placed in the box 1; and then the measuring equipment is placed on the folding plate 15 to prevent the soil bottom from dirtying the measuring device.

[0025] In actual use, when forest planning measurement is carried out, the measuring equipment is placed in the box 1. When encountering a relatively flat ground, the fixing bolt 10 can be pulled out from the fixing hole 9, and then the collar 6 can be rotated until the roller 8 connected to the connecting column 7 at the bottom of the collar 6 contacts the ground, and then the fixing bolt 10 is inserted into another set of fixing holes 9 to fix the rotation of the collar 6. Then, by pushing the telescopic pull rod 4, the measuring personnel can transport the measuring device in the box 1 more labor-savingly; when the ground environment is poor, the collar 6 can be rotated again to make The ring 6 retracts the roller 8 through the connecting column 7, and then the operator carries the box 1 on his back through the shoulder strap 3; when arriving at the measurement site, the box 1 can be inserted into the soil through the plug plates 16 around the bottom of the box base 2 to fix the box 1 upright to prevent the box 1 from tipping over. Then, the closing plate 11 can be pulled out of the slot 12, and the folding plate 15 in the placement groove 13 can be unfolded from the placement groove 13 through the rotating shaft 14 and laid on the ground, and then the measuring equipment can be placed on the folding plate 15 to prevent the bottom of the soil from dirtying the measuring device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable measuring device for forestry planning and design, characterized in that: The portable measuring device for forestry planning and design comprises: a box body (1), the bottom of the box body (1) is connected to a box body base (2), fixing columns (5) are arranged on both sides of the box body base (2), a collar (6) is sleeved on the fixing column (5), one end of the collar (6) is connected to a connecting column (7), and the other end of the connecting column (7) is connected to a roller (8); and A placement groove (13) is provided inside the box body (1), and a plurality of groups of folding plates (15) are arranged in the placement groove (13). The plurality of groups of folding plates (15) are connected by a rotating shaft (14), and the bottommost rotating shaft (14) is fixed in the placement groove (13).

2. A portable measuring device for forestry planning and design according to claim 1, characterized in that: The inner top of the box body (1) is provided with a telescopic pull rod (4), the telescopic pull rod (4) can be telescoped, and the roller (8) can drive the box body (1) to move by pushing the telescopic pull rod (4), and the inner surface of the box body (1) is provided with a shoulder strap (3), and the box body (1) can be carried by the shoulder strap (3).

3. A portable measuring device for forestry planning and design according to claim 2, characterized in that: The collar (6) can be rotated on the fixing column (5). Two groups of fixing holes (9) are provided on the collar (6). The collar (6) can be fixed by inserting fixing bolts (10) into the fixing holes (9) aligned with the fixing column (5) and the collar (6).

4. A portable measuring device for forestry planning and design according to claim 3, characterized in that: A slot (12) is provided at the side of the front end of the placement slot (13), a closing plate (11) is inserted into the slot (12), and the closing plate (11) blocks the folding plate (15) in the placement slot (13) to prevent the folding plate (15) from falling out of the placement slot (13).

5. A portable measuring device for forestry planning and design according to claim 4, characterized in that: The multiple groups of folding plates (15) can be unfolded from the placement groove (13) through the rotating shaft (14), laid on the ground, and receive the measuring device contained in the box (1).

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