CN208446213U - A kind of arbor support frame - Google Patents
A kind of arbor support frame Download PDFInfo
- Publication number
- CN208446213U CN208446213U CN201820722821.XU CN201820722821U CN208446213U CN 208446213 U CN208446213 U CN 208446213U CN 201820722821 U CN201820722821 U CN 201820722821U CN 208446213 U CN208446213 U CN 208446213U
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- China
- Prior art keywords
- secondary bar
- sliding sleeve
- mobile jib
- support frame
- sliding
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Abstract
The utility model relates to forest support devices, and in particular to a kind of arbor support frame comprising for clamping the clamping part of trunk and the support portion of support clamping part；Clamping part includes two mobile jibs disposed in parallel and secondary bar, mobile jib and secondary bar are mutually perpendicular to, mobile jib and secondary bar are enclosed clamp area, the both ends of secondary bar are provided with sliding sleeve, sliding sleeve slides axially along secondary bar, the second locating part is provided between sliding sleeve and secondary bar to limit the axis upward sliding for sliding over secondary bar, axial horizontal sliding of the sliding sleeve along mobile jib, the first locating part is provided between mobile jib and sliding sleeve to limit the horizontal sliding slided on mobile jib, by mobile two mobile jibs and two secondary bars to adjust the spacing between two mobile jibs and two secondary bars, solve the problems, such as that existing arbor support frame can not adapt to ever-increasing trunk diameter when Tree growth, the adaptability of the support frame is stronger, practicability is high.
Description
Technical field
The utility model relates to forest support device, in particular to a kind of arbor support frame.
Background technique
The support of arbor depends on the support of steel support frame on existing gardens.However in actual use,
With the growth of arbor, trunk diameter constantly increases, and support frame can not expand with the increase of trunk diameter, limit instead
The growth of arbor processed.
Utility model content
The purpose of this utility model is to provide a kind of arbor support frames, between two mobile jibs and binary link
Away from come the growth that adapts to arbor trunk, there is preferable support effect.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of arbor support frame, the support portion including clamping part and support clamping part for clamping trunk；The clamping
Portion includes two mobile jibs disposed in parallel and secondary bar, and the mobile jib and secondary bar are mutually perpendicular to, and the mobile jib is enclosed with secondary bar
Clamp area, the both ends of the secondary bar are provided with sliding sleeve, and the sliding sleeve slides axially along secondary bar, between the sliding sleeve and secondary bar
The second locating part is provided with to limit the axis upward sliding for sliding over secondary bar, axial horizontal sliding of the sliding sleeve along mobile jib, institute
It states and is provided with the first locating part between mobile jib and sliding sleeve to limit the horizontal sliding slided on mobile jib.
Using the above structure, limit that the first locating part slides secondary bar is released respectively and the second locating part slides sliding sleeve
Limit, push secondary bar, so that the axis upward sliding of sliding sleeve and secondary bar in mobile jib, then the axis for sliding over secondary bar pushed to slide up
It is dynamic, simultaneously because sliding sleeve is connect with mobile jib, when sliding over the axis upward sliding of secondary bar, mobile jib is driven to slide up in the axis of secondary bar
It is dynamic；According to the growing state of arbor trunk, the spacing between two mobile jibs and binary link is adjusted, which is fitted
The growth of arbor trunk is answered, and provides support force for trunk, the arbor support frame is enabled preferably to support arbor.
It includes the external thread section being set on mobile jib outer surface that the utility model, which is further arranged to first locating part,
With the locking nut being threadedly connected on external thread section, the locking nut is abutted with sliding sleeve.
Using the above structure, push secondary bar to adjust the spacing between binary link, so that binary link clamps trunk, then turn
Locking nut is threadedly coupled it with thread segment, and locking nut is abutted with the lateral surface of sliding sleeve to limit sliding sleeve and secondary bar and exist
Sliding in the axial direction of mobile jib, it is easy to operate.
It is cruciform fastening for falsework that the utility model, which is further arranged to first locating part, and cruciform fastening for falsework is mutually perpendicular to by two
Clip composition, two clips are clamped with corresponding mobile jib and sliding sleeve respectively.
Using the above structure, when needing to increase the spacing between binary link, opening is clamped with mobile jib and sliding sleeve respectively
Clip pushes secondary bar, so that after sliding sleeve and secondary bar slide into suitable position in the axial direction of mobile jib, then two clips are locked,
So that two clips are engaged by clamping with corresponding mobile jib and sliding sleeve respectively, it is easy to operate, quick.
The utility model is further arranged to second locating part and includes the gear being rotationally connected in secondary bar and consolidate
Surely the rack gear being connected on sliding sleeve, the rack and pinion are meshed, and the gear passes through its rotation of band-type brake motor driven.
Using the above structure, when needing to increase the spacing between two mobile jibs, band-type brake motor is driven, gear rotates with it,
Rack gear and sliding sleeve the sliding axially along secondary bar engaged with gear, and drive mobile jib sliding axially along secondary bar；When two mobile jibs it
Between spacing adjust to suitable spacing, close band-type brake motor, due to the latching characteristics of band-type brake motor, limitation slides over secondary bar
Sliding in axial direction, so that the spacing between two mobile jibs of limitation, easy to operate.
It includes several stabilizer blades that the utility model, which is further arranged to the support portion, and the stabilizer blade includes pedestal, is articulated with
First body of rod on pedestal is cut with scissors with intracorporal second body of rod of the first bar, one end of second body of rod and mobile jib is slidably connected to
It connects, is fixedly connected between first body of rod and second body of rod by fixing piece.
Using the above structure, its trunk can gradually increase arbor during growth, and center of gravity can also increase therewith, behaviour
Author can push second body of rod to slide it in first body of rod, adjust the effective length of stabilizer blade, so that stabilizer blade can be according to reality
It stretches, so that stabilizer blade be enable preferably to provide support force for trunk.
The bottom that the utility model is further arranged to the pedestal is arranged in cusp-shaped.
Using the above structure, make the connection on pedestal and ground stronger.
The utility model be further arranged to the fixing piece include several limit holes for being axially arranged along first body of rod with
And the snap-on for being set on second body of rod and being engaged by clamping with limit hole.
Using the above structure, second body of rod is pushed to slide it in first body of rod, snap-on is opposite with the position of limit hole
At once, snap-on and limit hole are engaged by clamping, and the effective length of stabilizer blade no longer changes at this time, the connection of second body of rod and first body of rod
It is more firm.
The utility model is further arranged to be provided with rubber sheet gasket on the contact surface of the mobile jib and secondary bar and trunk.
Using the above structure, increase frictional force, enable mobile jib and secondary bar preferably to clamp and support trunk, make arbor
It is not easy to lodge because of the effect of external force.
In conclusion the utility model has the following beneficial effects: by adjusting the spacing between two mobile jibs and binary link
To adapt to the variation of arbor its trunk diameter during the growth process, the arbor support frame is enable preferably to support the same of arbor
When, and without limitation on the growth of arbor.
Detailed description of the invention
Fig. 1 is the overall structure figure of embodiment 1；
Fig. 2 is the structural schematic diagram in embodiment 1 at second locating part；
Fig. 3 is the overall structure figure of embodiment 2.
Appended drawing reference: 1, clamping part；11, mobile jib；12, secondary bar；13, sliding sleeve；2, support portion；21, stabilizer blade；211, pedestal；
212, first body of rod；213, second body of rod；3, the first locating part；31, external thread section；32, locking nut；33, cruciform fastening for falsework；4,
Second locating part；41, gear；42, rack gear；43, band-type brake motor；5, fixing piece；51, limit hole；52, snap-on；6, rubber sheet gasket.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The following specific embodiments of the utility model are only the explanation to the utility model, are not practical new to this
The limitation of type, those skilled in the art can according to need after reading this specification makes without creativeness the present embodiment
The modification of contribution, but as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment 1: a kind of arbor support frame, as shown in Figure 1, including for clamping the clamping part 1 of trunk and support clamping
The support portion 2 in portion 1.The clamping part 1 includes two mobile jibs 11 being oppositely arranged and secondary bar 12, and two mobile jibs 11 are parallel, and two
Secondary bar 12 is parallel, and secondary bar 12 is located at the top of mobile jib 11 and mobile jib 11 and secondary bar 12 are perpendicular, two mobile jibs 11 and secondary bar 12
It is enclosed clamp area, trunk is located in clamp area, and two mobile jibs 11 and two secondary bars 12 are abutted with trunk.The two of secondary bar 12
Sliding sleeve is held to be equipped with sliding sleeve 13, sliding sleeve 13 slides axially along secondary bar 12, and the sliding axially along mobile jib 11 of sliding sleeve 13, sliding sleeve 13
The first locating part 3 is provided between mobile jib 11, first locating part 3 limit sliding of the sliding sleeve 13 in the axial direction of mobile jib 11 with
Adjust the spacing between binary link 12.
First locating part 3 includes the external thread section 31 being set on 11 both ends outer surface of mobile jib and is threadedly connected to outer
Locking nut 32 on thread segment 31, the locking nut 32 and the outer surface of sliding sleeve 13 abut against.
Support portion 2 is several stabilizer blades 21 for being articulated with 11 end of mobile jib, and the stabilizer blade 21 is by the pedestal in cusp-shaped setting
211, first body of rod 212 being articulated on pedestal 211 and second body of rod 213 being slidably connected in first body of rod 212 composition；
The end of second body of rod 213 and 11 end of mobile jib are hinged；It is fixed by fixing piece 5 between first body of rod 212 and second body of rod 213
Connection.
The fixing piece 5 includes several limit holes 51 being axially arranged along first body of rod 212 and is arranged in second body of rod 213
Snap-on 52 that is upper and being engaged by clamping with limit hole 51.
As shown in Fig. 2, being provided with the second locating part 4 between sliding sleeve 13 and secondary bar 12, which limits sliding sleeve 13
In the sliding in the axial direction of secondary bar 12 to adjust the spacing between two mobile jibs 11.Second locating part 4 includes being rotationally connected with pair
Gear 41 in bar 12 and the rack gear 42 being fixedly connected in sliding sleeve 13, which is meshed with gear 41, and gear 41
It is driven by band-type brake motor 43.
Due to the latching characteristics of band-type brake motor 43, when band-type brake motor 43 is closed, the motor shaft of the motor can not rotate, from
And limit sliding of the sliding sleeve 13 in the axial direction of secondary bar 12.
In conjunction with shown in Fig. 1, rubber sheet gasket is fixedly connected on the outer surface that mobile jib 11 and secondary bar 12 are abutted with trunk
6；Increase the frictional force between mobile jib 11 and secondary bar 12 and trunk, the clamping part 1 is enabled preferably to clamp trunk.
Specific work process: during the growth process, the diameter of trunk can be gradually increased arbor, in order to adapt to arbor trunk
Growth, need to increase the spacing between two mobile jibs 11 and two secondary bars 12.At this point, turn locking nut 32, so that locking
Nut 32 is no longer abutted with sliding sleeve 13, drives the band-type brake motor 43 in same secondary bar 12, and gear 41 rotates with it, and passes through gear 41
With the engagement of rack gear 42, the sliding axially along secondary bar 12 with sliding sleeve 13 of rack gear 42, and two mobile jibs 11 of drive are along secondary bar 12
Axial movement, stop band-type brake motor 43, the spacing between two mobile jibs 11 increases；Secondary bar 12 is pushed to make it in mobile jib 11 again
Axis upward sliding, so that after secondary bar 12 is moved to suitable position, turn locking nut 32, and make locking nut 32 and sliding sleeve 13
It abuts against, at this point, the spacing between two secondary bars 12 increases.
Embodiment 2: difference from example 1 is that the difference of the first locating part 3, as shown in figure 3, the present embodiment
First locating part 3 is the cruciform fastening for falsework 33 connecting with mobile jib 11 and secondary bar 12, and the cruciform fastening for falsework 33 is by two orthogonal cards
Hoop composition, two clips clamp perpendicular mobile jib 11 and sliding sleeve 13, and then fixed mobile jib 11 and secondary bar 12 respectively.
Specific work process: when needing to increase the spacing between binary link 12, two clips are opened, make two clips not
Clamp mobile jib 11 and secondary bar 12 again, and push two secondary bars 12 along the axial opposite sliding of mobile jib 11 with increase two secondary bars 12 it
Between spacing, then close two clips, the cruciform fastening for falsework 33 made to lock perpendicular mobile jib 11 and secondary bar 12.
By adjusting the spacing between two mobile jibs 11 and two secondary bars 12, clamping part 1 is made to adapt to the increase of trunk diameter,
And then the support frame is enable preferably to support arbor.
Claims (8)
1. a kind of arbor support frame, it is characterized in that: including for clamping the clamping part of trunk (1) and supporting the branch of clamping part (1)
Support part (2)；The clamping part (1) includes two mobile jibs (11) disposed in parallel and secondary bar (12), the mobile jib (11) and secondary bar
(12) it is mutually perpendicular to, the mobile jib (11) and secondary bar (12) are enclosed clamp area, and the both ends of the secondary bar (12) are provided with
Sliding sleeve (13), sliding sleeve (13) the sliding axially along secondary bar (12) are provided between the sliding sleeve (13) and secondary bar (12)
Two locating parts (4) are to limit sliding sleeve (13) in the axis upward sliding of secondary bar (12), axial direction of the sliding sleeve (13) along mobile jib (11)
Upper sliding is provided with the first locating part (3) to limit sliding sleeve (13) in mobile jib (11) between the mobile jib (11) and sliding sleeve (13)
On horizontal sliding.
2. a kind of arbor support frame according to claim 1, it is characterized in that: first locating part (3) includes being set to
External thread section (31) on mobile jib (11) outer surface and the locking nut (32) being threadedly connected on external thread section (31), the lock
Tight nut (32) is abutted with sliding sleeve (13).
3. a kind of arbor support frame according to claim 1, it is characterized in that: first locating part (3) is cruciform fastening for falsework
(33), cruciform fastening for falsework (33) is made of two orthogonal clips, two clips respectively with corresponding mobile jib (11)
It is clamped with sliding sleeve (13).
4. a kind of arbor support frame according to claim 1, it is characterized in that: second locating part (4) includes that rotation connects
The gear (41) being connected on secondary bar (12) and the rack gear (42) being fixedly connected on sliding sleeve (13), the rack gear (42) and gear
(41) it is meshed, the gear (41) drives its rotation by band-type brake motor (43).
5. a kind of arbor support frame according to claim 1, it is characterized in that: the support portion (2) includes several stabilizer blades
(21), the stabilizer blade (21) includes pedestal (211), first body of rod (212) being articulated on pedestal (211) and is slidably connected to
Second body of rod (213) in one body of rod (212), one end of second body of rod (213) and mobile jib (11) hingedly, first bar
It is fixedly connected between body (212) and second body of rod (213) by fixing piece (5).
6. a kind of arbor support frame according to claim 5, it is characterized in that: the bottom of the pedestal (211) is in cusp-shaped
Setting.
7. a kind of arbor support frame according to claim 5, it is characterized in that: the fixing piece (5) includes along first body of rod
(212) it several limit holes (51) for being axially arranged and is set on second body of rod (213) and is clamped with limit hole (51)
The snap-on (52) of cooperation.
8. a kind of arbor support frame according to claim 1, it is characterized in that: the mobile jib (11) and secondary bar (12) and trunk
Contact surface on be provided with rubber sheet gasket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722821.XU CN208446213U (en) | 2018-05-15 | 2018-05-15 | A kind of arbor support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722821.XU CN208446213U (en) | 2018-05-15 | 2018-05-15 | A kind of arbor support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208446213U true CN208446213U (en) | 2019-02-01 |
Family
ID=65151259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820722821.XU Active CN208446213U (en) | 2018-05-15 | 2018-05-15 | A kind of arbor support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208446213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903425A (en) * | 2020-08-07 | 2020-11-10 | 中国五冶集团有限公司 | Intelligent turnover arbor supporting device and supporting method |
-
2018
- 2018-05-15 CN CN201820722821.XU patent/CN208446213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903425A (en) * | 2020-08-07 | 2020-11-10 | 中国五冶集团有限公司 | Intelligent turnover arbor supporting device and supporting method |
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| GR01 | Patent grant |