CN209038971U - A kind of dedicated ladder device of high-benefit forestry - Google Patents

Abstract

The utility model discloses a kind of dedicated ladder devices of high-benefit forestry, bottom of shell is provided with the idler wheel that connecting rod is fixedly connected, two main support rods of pin shaft rotation connection are provided on casing, and main support rod is installed in X-type, main support rod top is provided with the secondary support rod of pin shaft rotation connection, secondary supporting bar top is mounted on the link block that fixed bottom base plate is fixedly mounted, fender bracket is fixedly installed on fixed bottom plate, auxiliary rod is provided on fender bracket, rising button and declines button are fixedly installed on casing, casing internal is fixedly installed with fuel tank, oil pump, motor and controller, oil pump is closely connect with fuel tank by oil pipe, oil pump is closely connect with hydraulic telescopic rod by oil pipe, the fixation that the top of hydraulic telescopic rod is fixedly mounted is set on the outside of slide bar, slide bar is arranged in internal side of shell.The utility model is designed using the structure of advantages of simple, and modern design, practical function can be good at that staff is facilitated to use.

Description

A kind of dedicated ladder device of high-benefit forestry

Technical field

The utility model relates to a kind of forest equipment, specially a kind of dedicated ladder device of high-benefit forestry.

Background technique

Currently, forestry refers to preserve the ecological environment and keep ecological balance, and cultivates and conserves forests to obtain timber and other Forestry products, the production division that protective action is played using the natural characteristic of forest, be national economy important component it One.Forestry, by advanced science and technology and management means, is engaged in cultivation, protection, is provided using forest in people and biosphere Source gives full play to a variety of benefits of forest, and the energy going concern forest reserves, promotes population, economy, society, environment and resource The infrastructural industries and work for the public good of coordinated development, forestry are the important composition portions of economic construction of China and environmental construction Point, have the characteristics that and function different from other industry.Forest is a kind of reproducible living resources, is had directly or indirectly Economic value, the social benefits such as environmental benefit and forest recreation for having purification air and water conservation, water and soil conservation etc. important. Therefore, the quality of forestry development is directly related to Chinese national economy, environment and the various aspects of society.Forestry Engineering be with The forest reserves it is efficient using and sustainable development serve as theme, study the fostering of the forest reserves, develop and use and forestry products processing The theoretical applied subject with technology.Although Forestry Engineering is a comprehensive traditional field, but with material science, letter The rapid development and infiltration of breath technology, electronic technology and automatic technology, its research category are also extended, constantly to more High-level theory develops with application technology direction.China is a Shaolin country, and efficiently utilizing for the forest reserves is of crucial importance, It veritably to realize forest resource sustainability and efficiently utilize, science and technology is crucial, and the talent is the key of key, so Demand of the society to the skilled personnel in Forestry Engineering field will increasingly increase, and especially the demand of engineering application talents will more Greatly.And at present when forestry operates, it generally requires to carry out tree trimming in 2-3 meter of height, support, pluck fruit, fertilising etc. and operate, Traditional uses ladder, and working range is smaller, while limitation is big, is unfavorable for staff's construction usage, while having larger Security risk.

Therefore, it is necessary to design a kind of dedicated ladder device of high-benefit forestry to solve problems.

Utility model content

The purpose of this utility model is to provide a kind of dedicated ladder devices of high-benefit forestry, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated ladder device of high-benefit forestry, including Fender bracket, auxiliary rod, fixed bottom plate, link block, pin shaft, draw bar, idler wheel, casing, main support rod, rising button, decline are pressed Button, secondary support rod, hydraulic telescopic rod, connecting rod, oil pipe, motor, fixing sleeve, fuel tank, oil pump, controller and slide bar, it is described Bottom of shell is provided with the idler wheel that connecting rod is fixedly connected, and two of pin shaft rotation connection are provided on the casing Main support rod, and main support rod is installed in X-type, the main support rod top is provided with the secondary support of pin shaft rotation connection Bar, the pair supporting bar top are mounted on the link block that fixed bottom base plate is fixedly mounted, fixed peace on the fixed bottom plate Equipped with fender bracket, it is provided with auxiliary rod on the fender bracket, rising button and declines button, institute are fixedly installed on the casing It states casing internal and is fixedly installed with fuel tank, oil pump, motor and controller, the oil pump is closely connect with fuel tank by oil pipe, The oil pump is closely connect with hydraulic telescopic rod by oil pipe, the fixing sleeve setting that the top of the hydraulic telescopic rod is fixedly mounted On the outside of slide bar, the slide bar is arranged in internal side of shell.

Further, the fuel tank, oil pump, motor and controller are arranged successively from left to right.

Further, the lower section of hydraulic telescopic rod is arranged in the oil pump.

Further, hole is arranged in the connecting rod end.

Further, the link block and secondary support rod are rotatablely connected by pin shaft.

Further, equally distributed skid resistance strip is provided on the fixed bottom plate.

Further, the casing left-hand end is fixedly installed with draw bar.

Compared with prior art, the utility model has the beneficial effects that the utility model is set using the structure of advantages of simple Meter, modern design, practical function can be good at that staff is facilitated to use, and fixed bottom plate mating protection frame can be good at Staff is protected, while providing biggish working region, facilitates staff the trees such as to trim, auxiliary rod then may be used To reduce the size of hole, security performance is improved, shirtsleeve operation key facilitates staff to assign instruction, main support rod and pair The cooperation of support rod is practical, then can be very good the height for increasing equipment, while improving stability.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model casing；

Fig. 3 is the top structure schematic diagram of the utility model casing；

In appended drawing reference: 1, fender bracket；2, auxiliary rod；3, fixed bottom plate；4, link block；5, pin shaft；6, draw bar；7, it rolls Wheel；8, casing；9, main support rod；10, rising button；11, declines button；12, secondary support rod；13, hydraulic telescopic rod；14, even Extension bar；15, oil pipe；16, motor；17, fixing sleeve；18, fuel tank；19, oil pump；20, controller；21, slide bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of dedicated ladder device of high-benefit forestry, including protect Retaining frame 1, auxiliary rod 2, fixed bottom plate 3, link block 4, pin shaft 5, draw bar 6, idler wheel 7, casing 8, main support rod 9, rising button 10, declines button 11, secondary support rod 12, hydraulic telescopic rod 13, connecting rod 14, oil pipe 15, motor 16, fixing sleeve 17, fuel tank 18, oil pump 19, controller 20 and slide bar 21,8 bottom of casing are provided with the idler wheel 7 that connecting rod 14 is fixedly connected, on casing 8 Two main support rods 9 of the rotation connection of pin shaft 5 are provided with, and main support rod 9 is installed in X-type, the setting of 9 top of main support rod There is the secondary support rod 12 being rotatablely connected by pin shaft 5, secondary 12 top of support rod is mounted on the company that fixed 3 bottom of bottom plate is fixedly mounted It connects on block 4, is fixedly installed with fender bracket 1 on fixed bottom plate 3, auxiliary rod 2 is provided on fender bracket 1, is fixedly installed on casing 8 Rising button 10 and declines button 11 are fixedly installed with fuel tank 18, oil pump 19, motor 16 and controller 20 inside casing 8, oil Pump 19 is closely connect with fuel tank 18 by oil pipe 15, and oil pump 19 is closely connect with hydraulic telescopic rod 13 by oil pipe 15, hydraulic to stretch The setting of fixing sleeve 17 that the top of contracting bar 13 is fixedly mounted is in 21 outside of slide bar, and the setting of slide bar 21 is in 8 inside of casing.

Further, fuel tank 18, oil pump 19, motor 16 and controller 20 are arranged successively from left to right, are convenient for equipment work Make.

Further, the lower section of hydraulic telescopic rod 13 is arranged in oil pump 19, is easily installed.

Further, hole is arranged in 14 end of connecting rod, is convenient for pulling equipment.

Further, link block 4 is rotatablely connected with secondary support rod 12 by pin shaft 5, convenient for rising work.

Further, it is provided with equally distributed skid resistance strip on fixed bottom plate 3, improves safety.

Further, 8 left-hand end of casing is fixedly installed with draw bar 6, is convenient for pulling equipment.

Working principle: when work, working region can be reached using vehicle traction equipment by draw bar 6, then reached Rising button 10 can be pressed after work place and declines button 11 assigns work order, while controller controls motor 16 It works and drives oil pump 19, thus be sent into the hydraulic oil in fuel tank 18 in hydraulic telescopic rod 13 by oil pipe 15, then it is hydraulic to stretch Contracting bar 13 works and drives the slide bar 21 on fixing sleeve 17 mobile, so that main support rod 9 and secondary support rod 12 be made to prop up fixed bottom Plate 3 works to promote staff.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of dedicated ladder device of high-benefit forestry, including fender bracket (1), auxiliary rod (2), fixed bottom plate (3), link block (4), pin Axis (5), draw bar (6), idler wheel (7), casing (8), main support rod (9), rising button (10), declines button (11), secondary support Bar (12), hydraulic telescopic rod (13), connecting rod (14), oil pipe (15), motor (16), fixing sleeve (17), fuel tank (18), oil pump (19), controller (20) and slide bar (21), it is characterised in that: it is fixed that casing (8) bottom is provided with connecting rod (14) The idler wheel (7) of connection is provided with two main support rods (9) of pin shaft (5) rotation connection, and main branch on the casing (8) Strut (9) is installed in X-type, and main support rod (9) top is provided with the secondary support rod (12) of pin shaft (5) rotation connection, Described pair support rod (12) top is mounted on the link block (4) of fixed bottom plate (3) bottom fixed installation, the fixed bottom plate (3) it is fixedly installed on fender bracket (1), is provided with auxiliary rod (2) on the fender bracket (1), is fixedly mounted on the casing (8) There are a rising button (10) and declines button (11), fuel tank (18), oil pump (19), electronic is fixedly installed with inside the casing (8) Machine (16) and controller (20), the oil pump (19) and fuel tank (18) closely are connect by oil pipe (15), the oil pump (19) and Hydraulic telescopic rod (13) is closely connected by oil pipe (15), the fixing sleeve that the top of the hydraulic telescopic rod (13) is fixedly mounted (17) setting is on the outside of slide bar (21), and slide bar (21) setting is on the inside of casing (8).

2. the dedicated ladder device of a kind of high-benefit forestry according to claim 1, it is characterised in that: the fuel tank (18), oil pump (19), motor (16) and controller (20) are arranged successively from left to right.

3. the dedicated ladder device of a kind of high-benefit forestry according to claim 1, it is characterised in that: oil pump (19) setting exists The lower section of hydraulic telescopic rod (13).

4. the dedicated ladder device of a kind of high-benefit forestry according to claim 1, it is characterised in that: connecting rod (14) end Hole is set.

5. the dedicated ladder device of a kind of high-benefit forestry according to claim 1, it is characterised in that: the link block (4) and pair Support rod (12) is rotatablely connected by pin shaft (5).

6. the dedicated ladder device of a kind of high-benefit forestry according to claim 1, it is characterised in that: on the fixed bottom plate (3) It is provided with equally distributed skid resistance strip.

7. the dedicated ladder device of a kind of high-benefit forestry according to claim 1, it is characterised in that: casing (8) left-hand end It is fixedly installed with draw bar (6).