CN218208598U

CN218208598U - Forestry investigation appearance

Info

Publication number: CN218208598U
Application number: CN202222319965.XU
Authority: CN
Inventors: 雷鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-03
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a forestry investigation appearance, including base and forestry investigation appearance, the upper end of base has set firmly the regulating box, be provided with the ratchet in the regulating box, wear to be equipped with the bull stick in the regulating box, one side of ratchet is provided with the pawl, one side of regulating box is equipped with the hand wheel handle, wear to be provided with the pivot in the regulating box, the ratchet is kept away from the one end and the pivot fixed connection of ratchet, logical groove has been seted up on the regulating box, it is equipped with the connecting rod to lead to the inslot, the one end and the pivot fixed connection of connecting rod, the other end of connecting rod has set firmly the pull ring, the bottom of regulating box has set firmly reset spring, and reset spring's the other end and the lower terminal surface fixed connection of connecting rod, be provided with the lifter in the regulating box, one side of lifter is provided with the ratchet, and ratchet cooperatees with the ratchet, the top of regulating box is equipped with the mounting panel, and the forestry investigation appearance is installed in the upper end of mounting panel, still be provided with fixed subassembly on the base, the utility model discloses rational in infrastructure, the advantage that work height is adjustable, good stability has.

Description

Forestry investigation appearance

Technical Field

The utility model relates to a forestry investigation appearance technical field, in particular to forestry investigation appearance.

Background

Present forestry investigation appearance fixing device is when using, and stability is general, causes comparatively easily and emptys for the spoilage of forestry investigation appearance is higher, and present forestry investigation appearance fixing device is not convenient for readjust the working height after having installed forestry investigation appearance, thereby causes inconveniently for people's use. In view of the above problems, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a forestry investigation appearance has that operating height is adjustable, advantage that stability is good.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the forestry investigation instrument comprises a base and a forestry investigation instrument, wherein an adjusting box is fixedly arranged at the upper end of the base, a ratchet wheel is arranged in the adjusting box, a rotating rod penetrates through the adjusting box, the rotating rod penetrates through the center of the ratchet wheel and is fixedly connected with the rotating rod, a pawl is arranged on one side of the ratchet wheel and is clamped with the ratchet wheel, a rotating shaft penetrates through the adjusting box and is connected with the inner wall of the adjusting box in a rotating mode, a hand wheel handle is arranged on one side of the adjusting box, one end of the rotating shaft is fixedly connected with one end of the hand wheel handle, one end, far away from the ratchet wheel, of the pawl is fixedly connected with the rotating shaft, a through groove is formed in the adjusting box, a connecting rod is arranged in the through groove, one end of the connecting rod is fixedly connected with the rotating shaft, the other end of the connecting rod is fixedly connected with a pull ring, a reset spring is fixedly connected with the bottom end face of the adjusting box, the other end of the reset spring is fixedly connected with the lower end face of the connecting rod, a lifting rod is arranged in the adjusting box, one side of the lifting rod is provided with a ratchet wheel, the ratchet is matched with the ratchet wheel, a mounting plate is arranged above the adjusting box, the adjusting instrument is mounted at the upper end of the mounting plate, the forestry investigation rod is fixedly connected with the upper end of the mounting plate, and the ratchet wheel, and the adjusting box, a ratchet wheel is fixedly connected with the lower end of the ratchet wheel, and a ratchet wheel fixing assembly of the adjusting box, and is further provided with the ratchet wheel.

Preferably, the fixed subassembly includes a plurality of fixed cones, set up threaded hole on the base, threaded rod is worn to be equipped with in the threaded hole, the upper end of threaded rod has set firmly the adjustment handle, the below of threaded rod is equipped with the carousel, be provided with rotatable rotor in the carousel, the carousel is worn to establish by the lower extreme of threaded rod, and with the upper end fixed connection of rotor, a plurality of fixed cones set firmly in the lower extreme of carousel.

Preferably, the lower end of the base is symmetrically and fixedly provided with a plurality of universal wheels, the universal wheels are provided with brakes, and the upper end of the base is fixedly provided with a pushing handle.

Preferably, an adjusting plate is fixedly arranged in the adjusting box, a guide groove is formed in the adjusting plate, a slidable guide block is arranged in the guide groove, and one end of the guide block is fixedly connected with one side of the lifting rod.

The utility model has the advantages that: through clockwise rotation hand wheel handle, can drive the ratchet clockwise rotation, alright drive lifter rebound through the ratchet this moment, so that drive mounting panel rebound, otherwise, when the mounting panel needs the rebound, alright realize the lifter rebound through pawl and ratchet separation, final accessible realizes the regulation to forestry investigation appearance working height to the altitude mixture control of mounting panel, so that adjust out the required working height of forestry investigation appearance, stability through the multiplicable whole platform device of fixed subassembly, can make the device be difficult for empting when using.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of the internal structure of the embodiment;

FIG. 3 is a schematic diagram of a part of the structure in the embodiment.

Reference numerals: 1. a base; 2. a forestry investigation instrument; 3. an adjusting box; 4. a ratchet wheel; 5. a rotating rod; 6. a pawl; 7. a hand wheel handle; 8. a rotating shaft; 9. a through groove; 10. a connecting rod; 11. a pull ring; 12. a return spring; 13. a lifting rod; 14. a ratchet; 15. mounting a plate; 16. a fixed cone; 17. a threaded rod; 18. adjusting the handle; 19. a turntable; 20. rotating the sheet; 21. a universal wheel; 22. a pushing handle; 23. an adjusting plate; 24. a guide groove; 25. and a guide block.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in figures 1 to 3, the forestry investigation instrument comprises a base 1 and a forestry investigation instrument 2, wherein an adjusting box 3 is fixedly arranged at the upper end of the base 1, a ratchet wheel 4 is arranged in the adjusting box 3, a rotating rod 5 penetrates through the adjusting box 3, the rotating rod 5 penetrates through the center of the ratchet wheel 4 and is fixedly connected with the rotating rod 5, a pawl 6 is arranged at one side of the ratchet wheel 4, the pawl 6 is clamped with the ratchet wheel 4, a rotating shaft 8 penetrates through the adjusting box 3 and is rotatably connected with the inner wall of the adjusting box 3, one end of the pawl 6, which is far away from the ratchet wheel 4, is fixedly connected with the rotating shaft 8, a through groove 9 is arranged on the adjusting box 3, a connecting rod 10 is arranged in the through groove 9, one end of the connecting rod 10 is fixedly connected with the rotating shaft 8, the other end of the connecting rod 10 is fixedly connected with a pull ring 11, a return spring 12 is fixedly arranged at the bottom of the adjusting box 3, and the other end of the return spring 12 is fixedly connected with the lower end face of the connecting rod 10, when the ratchet wheel 4 rotates clockwise, one end of the pawl 6 is driven to rotate downwards clockwise, meanwhile, the rotating shaft 8 rotates slightly anticlockwise, finally the connecting rod 10 rotates upwards, when the connecting rod 10 rotates upwards, the return spring 12 is stretched, so that the return spring 12 is stretched to generate elastic force, the pawl 6 is clamped between two adjacent ratchets 14 of the ratchet wheel 4, the elastic force of the return spring 12 can pull the connecting rod 10 to return to the initial position, so that the lower end face of the connecting rod 10 is attached to the lower end of the through groove 9, the clockwise repeated rotation of the ratchet wheel 4 can be realized, otherwise, because the connecting rod 10 is attached to the lower end of the through groove 9 in the initial state, the connecting rod 10 cannot move downwards, finally, the pawl 6 firmly clamps the ratchet wheel 4, so that the ratchet wheel 4 cannot rotate anticlockwise, and when the ratchet wheel 4 cannot rotate anticlockwise, the user may actuate the pull ring 11 upwardly to disengage the pawl 6 from the ratchet 4, thereby effecting counter-clockwise rotation of the ratchet 4.

One side of regulating box 3 is equipped with hand wheel handle 7, and the one end of pivot 8 and the one end fixed connection of hand wheel handle 7, be provided with lifter 13 in the regulating box 3, one side of lifter 13 is provided with ratchet 14, and ratchet 14 cooperatees with ratchet 4, the top of regulating box 3 is equipped with mounting panel 15, and forestry investigation appearance 2 installs in the upper end of mounting panel 15, regulating box 3 is worn to establish by the upper end of lifter 13, and with the lower extreme fixed connection of mounting panel 15, through clockwise turning hand wheel handle 7, can drive ratchet 4 clockwise turning, alright drive lifter 13 rebound through ratchet 14 this moment, so that drive mounting panel 15 rebound, otherwise, when mounting panel 15 needs the rebound, alright realize lifter 13 rebound through pawl 6 and ratchet 4 separation, finally the accessible realizes the regulation of forestry investigation appearance 2 working height to the altitude of highly adjustable mounting panel 15, so that the required working height of forestry investigation appearance 2 is adjusted to the regulation.

Still be provided with fixed subassembly on the base 1, can make the device be difficult for empting when using through the stability of the multiplicable whole platform device of fixed subassembly. Fixed subassembly includes a plurality of fixed cones 16, set up threaded hole on the base 1, threaded rod 17 wears to be equipped with in the threaded hole, threaded rod 17's upper end has set firmly adjustment handle 18, threaded rod 17's below is equipped with carousel 19, be provided with rotatable rotor 20 in the carousel 19, carousel 19 is worn to establish by threaded rod 17's lower extreme, and with the upper end fixed connection of rotor 20, a plurality of fixed cones 16 set firmly in carousel 19's lower extreme, through rotating adjustment handle 18, can drive threaded rod 17 and rotate, consequently, accessible threaded rod 17 downstream is realized to the screw hole, so as to drive carousel 19 downstream, finally can drive a plurality of fixed cones 16 and insert to the ground, with the stability that increases base 1, consequently, can realize that the device is difficult for empting when using, the guard action has been played to forestry investigation appearance 2 simultaneously, use more safety.

The lower end of the base 1 is symmetrically and fixedly provided with a plurality of universal wheels 21, the universal wheels 21 are provided with brakes, the upper end of the base 1 is fixedly provided with a push handle 22, and the push handle 22 and the universal wheels 21 with the brakes can conveniently move the whole device.

Set firmly regulating plate 23 in regulating box 3, the guide slot 24 has been seted up on regulating plate 23, be provided with slidable guide block 25 in the guide slot 24, and one side fixed connection of one end of guide block 25 and lifter 13, when lifter 13 reciprocated, can drive guide block 25 and slide along guide slot 24, can play direction and spacing effect for lifter 13's removal through guide block 25 and guide slot 24, more stability when making lifter 13 remove.

The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The forestry investigation instrument is characterized by comprising a base (1) and a forestry investigation instrument (2), wherein an adjusting box (3) is fixedly arranged at the upper end of the base (1), a ratchet wheel (4) is arranged in the adjusting box (3), a rotating rod (5) penetrates through the adjusting box (3), the rotating rod (5) penetrates through the center of the ratchet wheel (4) and is fixedly connected with the rotating rod (5), a pawl (6) is arranged on one side of the ratchet wheel (4), the pawl (6) is clamped with the ratchet wheel (4), a rotating shaft (8) penetrates through the adjusting box (3), the rotating shaft (8) is rotatably connected with the inner wall of the adjusting box (3), a hand wheel handle (7) is arranged on one side of the adjusting box (3), one end of the rotating shaft (8) is fixedly connected with one end of the hand wheel handle (7), one end of the pawl (6) far away from the ratchet wheel (4) is fixedly connected with the rotating shaft (8), a through groove (9) is arranged in the adjusting box (3), a connecting rod (10) is fixedly connected with one end of a pull ring (10), and a return spring (10) is fixedly connected with the bottom of the adjusting box (3), the other end of the return spring (12) is fixedly connected with the lower end face of the connecting rod (10), a lifting rod (13) is arranged in the adjusting box (3), one side of the lifting rod (13) is provided with a ratchet (14), the ratchet (14) is matched with the ratchet (4), a mounting plate (15) is arranged above the adjusting box (3), the forestry investigation instrument (2) is mounted at the upper end of the mounting plate (15), the adjusting box (3) is penetrated in the upper end of the lifting rod (13), the lower end of the adjusting box (15) is fixedly connected with the lower end face of the mounting plate, and a fixing component is further arranged on the base (1).

2. The forestry survey instrument of claim 1, wherein the fixing component comprises a plurality of fixing cones (16), a threaded hole is formed in the base (1), a threaded rod (17) penetrates through the threaded hole, an adjusting handle (18) is fixedly arranged at the upper end of the threaded rod (17), a turntable (19) is arranged below the threaded rod (17), a rotatable rotating piece (20) is arranged in the turntable (19), the turntable (19) is penetrated through at the lower end of the threaded rod (17), and is fixedly connected with the upper end of the rotating piece (20), and the fixing cones (16) are fixedly arranged at the lower end of the turntable (19).

3. The forestry survey instrument of claim 2, wherein a plurality of universal wheels (21) are symmetrically and fixedly arranged at the lower end of the base (1), brakes are respectively arranged on the universal wheels (21), and a pushing handle (22) is fixedly arranged at the upper end of the base (1).

4. The forestry survey instrument of claim 3, wherein an adjusting plate (23) is fixedly arranged in the adjusting box (3), a guide groove (24) is formed in the adjusting plate (23), a slidable guide block (25) is arranged in the guide groove (24), and one end of the guide block (25) is fixedly connected with one side of the lifting rod (13).