CN210570733U

CN210570733U - Measuring device for forestry

Info

Publication number: CN210570733U
Application number: CN201920685747.3U
Authority: CN
Inventors: 佟修; 周鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-05-19
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a measuring device for forestry, including a supporting seat, the lower extreme of supporting seat is connected with the base of not falling, and the outside hub connection of supporting seat has the connecting rod to the outer end through connection of connecting rod has the supporting legs, the upper surface of supporting seat is connected with the stay tube, and the outside key-type connection of stay tube has drive gear, the upper end inboard of stay tube is connected with the support frame, and installs telescope laser measuring instrument in the upper end of support frame, be connected with the locating lever on the support frame, and the lower extreme of locating lever stretches into in the locating rack, the lower extreme of locating rack is connected in the upper surface of supporting seat, and is connected with the backup pad on the locating rack to the inboard of backup pad is provided with supports the groove. This measuring device for forestry can be convenient for stable the installing in different relief, and can be convenient for laborsaving regulation the device's height, is favorable to alleviateing staff's intensity of labour.

Description

Measuring device for forestry

Technical Field

The utility model relates to a forestry measurement correlation technique field specifically is a measuring device for forestry.

Background

Forestry is measured and can be for the management current situation of forest and evaluation etc. provide image or data, and measuring device for forestry is the device of measurement forestry data.

However, the existing measuring device for forestry is inconvenient for stably supporting different forestry terrains and adjusting the height of the measuring device, because the bottom of the existing measuring device for forestry is generally a plane, the measuring device is inconvenient for stably supporting the measuring device in uneven terrains in forestry, and the existing measuring device for forestry is generally fixed by bolts when adjusting the height of the measuring device for forestry, so that the upper member is required to be lifted by manpower when adjusting the height, and the adjustment by workers is inconvenient.

Disclosure of Invention

An object of the utility model is to provide a measuring device for forestry to it is not convenient for stable support in the different topography of forestry not to provide current measuring device for forestry in solving above-mentioned background art, and is not convenient for adjust the problem of its height.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring device for forestry comprises a supporting seat, the lower end of the supporting seat is connected with a non-toppling base, the outer side shaft of the supporting seat is connected with a connecting rod, the outer end of the connecting rod is connected with a supporting leg in a penetrating way, the upper surface of the supporting seat is connected with a supporting tube, the outer side key of the supporting tube is connected with a driving gear, the inner side of the upper end of the supporting tube is connected with a supporting frame, and the upper end of the supporting frame is provided with a telescope laser measuring instrument, the supporting frame is connected with a positioning rod, the lower end of the positioning rod extends into the positioning frame, the lower end of the positioning frame is connected with the upper surface of the supporting seat, the positioning frame is connected with a supporting plate, and the inner side of the supporting plate is provided with a supporting groove, the upper surface of the supporting seat is connected with a supporting device, and the supporting device is connected with the rotating ring through a linkage gear, and the rotating ring is connected on the positioning frame through a bearing.

Preferably, the structural shape of the base is a hemisphere, the base and the rectangular supporting seat are of an integrated structure, the four corners of the supporting seat are connected with connecting rods in a shaft mode, and the connecting rods are connected with the supporting legs in a threaded connection mode.

Preferably, the upper end of the supporting tube is in threaded connection with the lower end of the supporting frame in a nesting mode, the lower end of the supporting tube is connected with the upper surface of the supporting seat in a bearing connection mode, and the inner side of the supporting tube is provided with single-turn reciprocating threads.

Preferably, the upper end of the positioning frame is movably connected with the positioning rod in a nesting mode, the positioning rod is L-shaped, and the 2 positioning rods are arranged in a central symmetry mode relative to the axis of the supporting tube.

Preferably, prop a device and include single reciprocal lead screw, sleeve pipe, connecting axle, support arm, rotation axis and support the piece soon, and the outside threaded connection of single reciprocal lead screw has 2 sleeves to sheathed tube both sides all are connected with the support arm through the connecting axle, simultaneously the sleeve pipe with connect on supporting the piece through the rotation axis between the support arm with one side, prop the even distribution in the outside of stay tube of angle such as a device, 2 support the piece and be close to respectively and support between the teeth of a cogwheel of groove and drive gear, 2 the inboard screw thread opposite direction of sleeve pipe.

Preferably, the upper end of the single-rotation reciprocating screw rod is connected with a linkage gear key, the linkage gear is meshed with the inner side of the rotating ring, the lower end bearing of the single-rotation reciprocating screw rod is connected to the upper surface of the supporting seat, and meanwhile, the middle outer side bearing of the single-rotation reciprocating screw rod is connected to the positioning frame.

Compared with the prior art, the beneficial effects of the utility model are that: this measuring device for forestry can be convenient for stable the installing in different relief, and can be convenient for laborsaving regulation the device's height, is favorable to alleviateing staff's intensity of labour:

1. the arrangement of the non-toppling base, the supporting seat, the connecting rod and the supporting legs can ensure that the device is stably supported on various terrains through the non-toppling base, and the height of the lower ends of the supporting legs can be adjusted through rotating the supporting legs, so that the stability of the installation of the device can be ensured conveniently;

2. propping device, supporting seat, stay tube, support frame, locating lever, locating rack, backup pad, swivel becket, support groove, linkage gear and drive gear's setting, the similar structure of scissor jack that can be convenient for constitute through propping the top device for the rotation stay tube that the staff can relax, and then can be through the spacing of locating lever and locating rack, makes the stable rising or the decline of support frame, is favorable to the height of the light regulation the device of staff.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is an enlarged schematic view of point A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the propping device of the present invention;

fig. 5 is a schematic view of the connection structure of the rotating ring and the single-rotation reciprocating screw rod of the present invention.

In the figure: 1. a supporting seat; 2. a non-toppling base; 3. a connecting rod; 4. supporting legs; 5. supporting a tube; 6. a support frame; 7. a telescope laser measuring instrument; 8. positioning a rod; 9. a positioning frame; 10. a support plate; 11. a rotating ring; 12. a jacking device; 1201. a single-rotation reciprocating screw rod; 1202. a sleeve; 1203. a connecting shaft; 1204. a support arm; 1205. a rotating shaft; 1206. a resisting block; 13. a support groove; 14. a linkage gear; 15. the gears are driven.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a measuring device for forestry comprises a supporting seat 1, wherein the lower end of the supporting seat 1 is connected with a non-toppling base 2, the outer side of the supporting seat 1 is connected with a connecting rod 3 in a shaft mode, the outer end of the connecting rod 3 is connected with a supporting leg 4 in a penetrating mode, the upper surface of the supporting seat 1 is connected with a supporting tube 5, the outer side of the supporting tube 5 is connected with a driving gear 15 in a key mode, the inner side of the upper end of the supporting tube 5 is connected with a supporting frame 6, the upper end of the supporting frame 6 is provided with a telescope laser measuring instrument 7, the supporting frame 6 is connected with a positioning rod 8, the lower end of the positioning rod 8 extends into a positioning frame 9, the lower end of the positioning frame 9 is connected with the upper surface of the supporting seat 1, the positioning frame 9 is connected with a supporting plate 10, the inner side, and the rotating ring 11 is bearing-connected to the positioning frame 9.

The structural shape of the base 2 is hemispheroid, the base 2 and the rectangular supporting seat 1 are of an integrated structure, the four corners of the supporting seat 1 are all connected with the connecting rods 3 in a shaft mode, meanwhile, the connecting rods 3 are connected with the supporting legs 4 in a threaded connection mode, the base 2 can be conveniently prevented from falling through the hemispheroid, and the device is guaranteed to be in a stable state.

The upper end of the supporting tube 5 is in threaded connection with the lower end of the supporting frame 6 in a nested mode, the lower end of the supporting tube 5 is connected with the upper surface of the supporting seat 1 in a bearing connection mode, and the inner side of the supporting tube 5 is provided with a single-turn reciprocating thread which can drive the supporting frame 6 to move up and down conveniently through the rotation of the supporting tube 5.

The upper end of locating rack 9 adopts nested mode and locating lever 8 swing joint, and locating lever 8 is "L" shape to 2 locating levers 8 set up about the axis central symmetry of stay tube 5, can be convenient for carry on spacingly through locating lever 8 and locating rack 9 to support frame 6, avoid its rotation.

The supporting device 12 comprises a single-rotation reciprocating screw rod 1201, a sleeve 1202, a connecting shaft 1203, a supporting arm 1204, a rotating shaft 1205 and a resisting block 1206, wherein 2 sleeves 1202 are connected with the outer side of the single-rotation reciprocating screw rod 1201 in a threaded manner, and both sides of the sleeve 1202 are connected with the support arms 1204 by the connecting shafts 1203, meanwhile, the supporting arms 1204 at the same side of the sleeve 1202 are connected to the resisting blocks 1206 through the rotating shaft 1205, the propping devices 12 are uniformly distributed at equal angles on the outer side of the supporting

tube

5, 2 resisting blocks 1206 are respectively close to the gear teeth of the supporting groove 13 and the driving gear 15, the thread directions of the inner sides of the 2 sleeves 1202 are opposite, so that the rotation of the single-rotation reciprocating screw 1201 can be facilitated, so that the 2 sleeves 1202 thereon reciprocate away from and toward each other, thereby, the supporting arm 1204 is reciprocated to support the abutting block 1206, so that the abutting block 1206 repeatedly presses the driving gear 15, and the driving gear 15 rotates.

The upper end of the single-rotation reciprocating screw 1201 is in key connection with the linkage gear 14, the linkage gear 14 is in meshed connection with the inner side of the rotating ring 11, the lower end bearing of the single-rotation reciprocating screw 1201 is connected to the upper surface of the supporting seat 1, meanwhile, the middle outer side bearing of the single-rotation reciprocating screw 1201 is connected to the positioning frame 9, the linkage gear 14 can be driven to rotate through rotation of the rotating ring 11, and then the single-rotation reciprocating screw 1201 connected with the linkage gear 14 in the key connection is driven to rotate.

The working principle is as follows: the measuring device for forestry is transported to a use position and is supported on the ground through the non-toppling base 2, the device can be in a stable state when not stressed due to the action of the non-toppling base 2, then the connecting rod 3 is rotated, the supporting leg 4 is rotated, and the position of the lower end of the supporting leg 4 is adjusted, so that the lower end of the supporting leg 4 can be in contact with the ground for supporting, and further the device can be conveniently supported through the supporting leg 4, and the device can be conveniently and stably installed at the use position;

when the height of the device needs to be adjusted, only the rotating ring 11 needs to be rotated, the rotating ring 11 drives the linkage gear 14 to rotate, and then the single-rotation reciprocating screw 1201 is driven to rotate, so that 2 sleeves 1202 on the single-rotation reciprocating screw are made to reciprocate away from each other and approach each other, and then the supporting block 1206 repeatedly props up the driving gear 15 and the supporting groove 13, so that the driving gear 15 is driven to rotate, when the driving gear 15 rotates, the supporting pipe 5 rotates, and therefore the height of the upper end of the supporting frame 6 is adjusted under the limiting effect of the positioning rod 8 and the positioning frame 9 on the supporting frame 6, and the purpose of adjusting the height of the device is achieved.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a measuring device for forestry, includes supporting seat (1), its characterized in that: the lower end of the supporting seat (1) is connected with a non-toppling base (2), the outer side shaft of the supporting seat (1) is connected with a connecting rod (3), the outer end of the connecting rod (3) is connected with a supporting leg (4) in a penetrating manner, the upper surface of the supporting seat (1) is connected with a supporting tube (5), the outer side of the supporting tube (5) is connected with a driving gear (15) in a key manner, the inner side of the upper end of the supporting tube (5) is connected with a supporting frame (6), the upper end of the supporting frame (6) is provided with a telescope laser measuring instrument (7), the supporting frame (6) is connected with a positioning rod (8), the lower end of the positioning rod (8) extends into a positioning frame (9), the lower end of the positioning frame (9) is connected with the upper surface of the supporting seat (1), the positioning frame (, the upper surface of the supporting seat (1) is connected with a supporting device (12), the supporting device (12) is connected with a rotating ring (11) through a linkage gear (14), and the rotating ring (11) is connected to a positioning frame (9) through a bearing.

2. A measuring device for forestry as claimed in claim 1, wherein: the structure shape of the tumbler base (2) is a hemisphere, the tumbler base (2) and the rectangular supporting base (1) are of an integrated structure, the four corners of the supporting base (1) are all connected with the connecting rods (3) in a shaft mode, and meanwhile the connecting rods (3) are connected with the supporting legs (4) in a threaded connection mode.

3. A measuring device for forestry as claimed in claim 1, wherein: the upper end of the supporting tube (5) is in threaded connection with the lower end of the supporting frame (6) in a nesting mode, the lower end of the supporting tube (5) is connected with the upper surface of the supporting seat (1) in a bearing connection mode, and the inner side of the supporting tube (5) is provided with single-turn reciprocating threads.

4. A measuring device for forestry as claimed in claim 1, wherein: the upper end of the positioning frame (9) is movably connected with the positioning rods (8) in a nesting mode, the positioning rods (8) are L-shaped, and the 2 positioning rods (8) are arranged in a central symmetry mode relative to the axis of the supporting tube (5).

5. A measuring device for forestry as claimed in claim 1, wherein: prop top device (12) including single revolving reciprocating screw rod (1201), sleeve pipe (1202), connecting axle (1203), support arm (1204), rotation axis (1205) and support piece (1206), and the outside threaded connection of single revolving reciprocating screw rod (1201) has 2 sleeve pipes (1202), and the both sides of sleeve pipe (1202) all are connected with support arm (1204) through connecting axle (1203), connect in supporting piece (1206) through rotation axis (1205) between support arm (1204) of sleeve pipe (1202) same side simultaneously, prop top device (12) the equal angular uniform distribution in the outside of stay tube (5), 2 support piece (1206) are close to respectively between the teeth of a cogwheel of supporting slot (13) and drive gear (15), 2 the inboard screw thread opposite direction of sleeve pipe (1202).

6. A measuring arrangement for forestry as claimed in claim 5, wherein: the upper end of the single-rotation reciprocating screw rod (1201) is in key connection with a linkage gear (14), the linkage gear (14) is in meshed connection with the inner side of the rotating ring (11), the lower end of the single-rotation reciprocating screw rod (1201) is in bearing connection with the upper surface of the supporting seat (1), and meanwhile the middle outer side of the single-rotation reciprocating screw rod (1201) is in bearing connection with the positioning frame (9).