CN213686035U

CN213686035U - Portable measuring device for forestry

Info

Publication number: CN213686035U
Application number: CN202022184219.5U
Authority: CN
Inventors: 蒋衍龙; 毕小华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-13
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a portable measuring device for forestry relates to forestry measuring device technical field, which comprises a main frame, first recess has been seted up to the upper surface of body frame, logical groove has all been seted up at the four sides of body frame, it has the movable block to lead to sliding connection in the groove, the equal fixedly connected with connecting rod in four sides middle part of movable block, two first fixed plates of the equal fixedly connected with in four sides of body frame, it has the support all to articulate through first rotary rod between two first fixed plates on the body frame four sides. The utility model discloses a start electric putter, promote the movable block and carry out the rebound at logical inslot, drive the rebound of connecting rod, because the connecting rod passes through the bearing with the second rotary rod and rotates to be connected, consequently drive second fixed plate and sliding block and carry out the rebound in the spout to can strut the support, can control opening and shutting of support through reciprocating of movable block, thereby realized collapsible, improved the portability.

Description

Portable measuring device for forestry

Technical Field

The utility model relates to a forestry measuring device technical field specifically is a portable measuring device for forestry.

Background

Forestry, which is one of the important components of national economy, is a production department that protects the ecological environment to maintain ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a protective role, and is a method for cultivating, protecting and utilizing forest resources in the human and biosphere by advanced scientific technology and management means to fully play various benefits of the forests.

In order to understand the change of the ecological environment condition, the measurement device is required to be used for detecting the forestry environment, but the forestry environment trees are bushy, the existing measurement device is large in size and inconvenient to carry, and the measurement device is easily scratched by trees in the carrying process to influence the use of the measurement device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a measuring device for portable forestry has solved the current measuring device for portable forestry volume that provides in the above-mentioned background art great, and portable is not convenient for cut by trees in the handling easily and rub, influences measuring device's the problem of use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a portable measuring device for forestry comprises a main frame, wherein a first groove is formed in the upper surface of the main frame, through grooves are formed in all four sides of the main frame, a moving block is connected in the through grooves in a sliding mode, connecting rods are fixedly connected to the middle portions of all four sides of the moving block, two first fixing plates are fixedly connected to all four sides of the main frame, a support is hinged between the two first fixing plates on all four sides of the main frame through a first rotating rod, a sliding groove is formed in one side, close to the main frame, of the support, a sliding block is connected in the sliding groove in a sliding mode, a second fixing plate is fixedly connected to both sides of one end, far away from the support, of the sliding block, a second fixing plate is hinged between the two second fixing plates through a second rotating rod and one end, far away from the moving block, of the, the utility model discloses a measuring instrument, including body frame, telescopic lower surface, through-hole female connection has a threaded rod, the threaded rod is kept away from telescopic positive one end fixedly connected with knob, the threaded rod is kept away from the one end fixedly connected with rubber pad of knob, telescopic upper surface middle part is rotated through the bearing and is connected with the pivot, telescopic one end fixedly connected with measuring apparatu is kept away from in the pivot, the interior diapire fixedly connected with electric putter of first recess, electric putter's flexible end and the lower fixed surface of movable block are connected.

Further, the through groove is communicated with the first groove.

Furthermore, the outer surface of the moving block is in contact with the inner wall of the first groove, and the outer surface of the sliding block is in contact with the inner wall of the sliding groove.

Further, the outer surface of the clamping plate is in contact with the inner wall of the second groove.

Further, the knob is located telescopic outside, the rubber pad is located telescopic inside, and the rubber pad is kept away from one side of knob and is contacted with the surface of body frame.

Furthermore, one end of the support, which is far away from the first fixing plate, is flush with the lower surface of the main frame.

(III) advantageous effects

The utility model provides a portable measuring device for forestry possesses following beneficial effect:

(1) this measuring device for portable forestry, through starting electric putter, promote the movable block and carry out the rebound at logical inslot, drive the rebound of connecting rod, because the connecting rod passes through the bearing rotation with the second rotary rod and is connected, consequently, drive second fixed plate and sliding block and carry out the rebound in the spout, thereby can strut the support, through reciprocating of movable block can control opening and shutting of support, thereby realized collapsible, the portability has been improved, in through with joint integrated circuit board to the second recess, drive the back-and-forth movement of threaded rod and rubber pad through rotating the knob, thereby fix and demolish the sleeve, use the scene through dismantling and improved, portability has been increased.

Drawings

Fig. 1 is a schematic view of the structure of the portable measurement device for forestry of the present invention;

FIG. 2 is a schematic side view of the structure of the portable forestry surveying device of the present invention;

figure 3 is the utility model discloses portable measuring device for forestry structure's cross-sectional view schematic diagram.

In the figure: 1. a main frame; 2. a first groove; 3. a through groove; 4. a moving block; 5. a connecting rod; 6. a first fixing plate; 7. a support; 8. a chute; 9. a slider; 10. a second fixing plate; 11. a support table; 12. a second groove; 13. a sleeve; 14. a clamping and connecting plate; 15. a threaded rod; 16. a knob; 17. a rotating shaft; 18. a measuring instrument; 19. an electric push rod.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-3, the present invention provides a technical solution:

a portable measuring device for forestry comprises a main frame 1, wherein a first groove 2 is formed in the upper surface of the main frame 1, through grooves 3 are formed in four sides of the main frame 1, the through grooves 3 are communicated with the first grooves 2, a moving block 4 is connected in the through grooves 3 in a sliding mode, the outer surface of the moving block 4 is in contact with the inner wall of the first groove 2, the moving block 4 is matched with the first grooves 2 in such a way, the moving block 4 can better move in the first grooves 2, connecting rods 5 are fixedly connected to the middle parts of the four sides of the moving block 4, two first fixing plates 6 are fixedly connected to the four sides of the main frame 1, a support 7 is hinged between the two first fixing plates 6 on the four sides of the main frame 1 through a first rotating rod, one end, far away from the first fixing plates 6, of the support 7 is flush with the lower surface of the main frame 1, the measuring device can be more stable, a sliding groove 8 is, sliding block 9 is connected in sliding chute 8 in a sliding manner, the outer surface of sliding block 9 contacts with the inner wall of sliding chute 8, thus sliding block 9 is matched with sliding chute 8, sliding block 9 can better move in sliding chute 8, both sides of the end of sliding block 9 far away from support 7 are fixedly connected with second fixing plates 10, two second fixing plates 10 are hinged with the end of connecting rod 5 far away from moving block 4 through second rotary rods, supporting table 11 is fixedly connected with the outer surface of upper end of main frame 1, second groove 12 is arranged on the upper surface of supporting table 11, sleeve 13 is sleeved on the outer surface of main frame 1, clamping plate 14 is fixedly connected with the middle part of the lower surface of sleeve 13, the outer surface of clamping plate 14 contacts with the inner wall of second groove 12, thus, sleeve 13 can be conveniently aligned with main frame 1, the stability of sleeve 13 is also ensured, through holes are arranged in the middle part of the lower, through-hole threaded connection has threaded rod 15, threaded rod 15 keeps away from the positive one end fixedly connected with knob 16 of sleeve 13, knob 16 is located sleeve 13's outside, the rubber pad is located sleeve 13's inside, and the rubber pad is kept away from one side of knob 16 and is contacted with the surface of body frame 1, can fix messenger's sleeve 13 like this, sleeve 13's firm has been guaranteed, threaded rod 15 keeps away from the one end fixedly connected with rubber pad of knob 16, sleeve 13's upper surface middle part is connected with pivot 17 through the bearing rotation, sleeve 13's one end fixedly connected with measuring apparatu 18 is kept away from to pivot 17, the interior diapire fixedly connected with electric putter 19 of first recess 2, electric putter 19's the flexible end and the lower fixed surface of.

The working principle of the portable measuring device for forestry is that when the measuring device is used, the electric push rod 19 is started to push the moving block 4 to move upwards in the through groove 3 to drive the connecting rod 5 to move upwards, because the connecting rod 5 is rotatably connected with the second rotating rod through a bearing, the second fixing plate 10 and the sliding block 9 are driven to move upwards in the sliding groove 8, so that the bracket 7 can be expanded, then the device is placed on the ground for measurement, if the device needs to be disassembled for carrying, the electric push rod 19 is started to drive the moving block 4 to move downwards in the through groove 3, and then the support 7 can be folded, through rotatory knob 16, drive the rotation of threaded rod 15 and rubber pad, make the surface of rubber pad and the surface of body frame 1 separate, lift sleeve 13 this moment, make sleeve 13 and body frame 1 separate and can dismantle, conveniently carry.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. A portable measuring device for forestry comprises a main frame (1) and is characterized in that a first groove (2) is formed in the upper surface of the main frame (1), through grooves (3) are formed in all four sides of the main frame (1), a moving block (4) is connected in the through grooves (3) in a sliding mode, connecting rods (5) are fixedly connected to the middle portions of all four sides of the moving block (4), two first fixing plates (6) are fixedly connected to all four sides of the main frame (1), a support (7) is hinged to the two first fixing plates (6) on all four sides of the main frame (1) through a first rotating rod, a sliding groove (8) is formed in one side, close to the main frame (1), of the support (7), a sliding block (9) is connected in the sliding groove (8) in a sliding mode, and second fixing plates (10) are fixedly connected to two sides of one end, far away from the support (, the two second fixing plates (10) are hinged to one end, away from the moving block (4), of the connecting rod (5) through a second rotating rod, a supporting table (11) is fixedly connected to the outer surface of the upper end of the main frame (1), a second groove (12) is formed in the upper surface of the supporting table (11), a sleeve (13) is sleeved on the outer surface of the main frame (1), a clamping plate (14) is fixedly connected to the middle of the lower surface of the sleeve (13), a through hole is formed in the middle of the lower end of the front face of the sleeve (13), a threaded rod (15) is connected to the through hole in a threaded manner, a knob (16) is fixedly connected to one end, away from the knob (16), of the threaded rod (15) is fixedly connected to a rubber pad, and a rotating shaft (17) is rotatably connected to the middle of the upper surface, one end, far away from the sleeve (13), of the rotating shaft (17) is fixedly connected with a measuring instrument (18), the inner bottom wall of the first groove (2) is fixedly connected with an electric push rod (19), and the telescopic end of the electric push rod (19) is fixedly connected with the lower surface of the moving block (4).

2. A portable forestry measurement device according to claim 1,

the through groove (3) is communicated with the first groove (2).

3. A portable forestry measurement device according to claim 1,

the outer surface of the moving block (4) is in contact with the inner wall of the first groove (2), and the outer surface of the sliding block (9) is in contact with the inner wall of the sliding groove (8).

4. A portable forestry measurement device according to claim 1,

the outer surface of the clamping plate (14) is contacted with the inner wall of the second groove (12).

5. A portable forestry measurement device according to claim 1,

the rotary knob (16) is located outside the sleeve (13), the rubber pad is located inside the sleeve (13), and one side, far away from the rotary knob (16), of the rubber pad is in contact with the outer surface of the main frame (1).

6. A portable forestry measurement device according to claim 1,

one end of the bracket (7) far away from the first fixing plate (6) is flush with the lower surface of the main frame (1).