CN203822143U - Support for outdoor single ladder - Google Patents
Support for outdoor single ladder Download PDFInfo
- Publication number
- CN203822143U CN203822143U CN201420267607.1U CN201420267607U CN203822143U CN 203822143 U CN203822143 U CN 203822143U CN 201420267607 U CN201420267607 U CN 201420267607U CN 203822143 U CN203822143 U CN 203822143U
- Authority
- CN
- China
- Prior art keywords
- ladder
- field
- tubule
- support
- single elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000005239 tubule Anatomy 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 238000013138 pruning Methods 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000009194 climbing Effects 0.000 abstract 3
- 230000001174 ascending effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses an auxiliary device in relation to climbing operation, particularly relates to a support for an outdoor single ladder used for climbing operation such as tree pruning. The support for the outdoor single ladder is characterized by comprising thick tubes and thin tubes, wherein the thin tubes are inserted into and sleeved with the thick tubes; multiple groups of regulating holes and fixing bolts I corporately used with the regulating holes are formed in the whole formed by the thick tubes and the slim tubes in a sleeving manner; a U-shaped plate is mounted at the top end of each thick tube; multiple groups of fixing holes and fixing bolts II corporately used with the fixing holes are formed in the U-shaped plates; support legs are arranged at the bottom ends of the thin tubes. The support for the outdoor single ladder is simple in structure, economical and practical, simple and convenient to mount, easy to operate, can be used in combination with conventional single ladder or telescopic ladder, can ensure that the single ladder or the telescopic ladder is stable and firm during climbing operation, and can ensure personnel security.
Description
Technical field
The utility model relates to the servicing unit of ascend operation, especially the ascend operation field used single elevator stent such as a kind of pruning trees.
Background technology
Ascend operation ladder is that single ladder and double ladder are comparatively conventional at present, pruning trees is used at present single ladder and double ladder exist following defect and deficiency: 1, double ladder in use, limited by ground condition, on uneven ground or domatic can not playing a role, four legs must be placed in same level and use in use, in the time of the trees of pruning below circuit, ground is not almost in same level, and double ladder is just difficult to play a role.2, single ladder in use, need be by stable dependence thing, and in the time of actual pruning trees, is tree bar by thing, and rocking property of tree bar is large, and personnel's operation meeting in the above causes trees and ladder to rock, stable not, and personnel's safety is affected.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, economical and practical, can be combined with existing single ladder stable firmly, the field single elevator stent that can ensure personal security of single ladder while ensureing operation.
The utility model discloses a kind of field single elevator stent, it is characterized in that comprising extra heavy pipe 4, tubule 3, described tubule 3 inserts extra heavy pipe 4 and is set in together, described extra heavy pipe 4, the tubule 3 being set in together be provided with many group adjustment holes 2 and with the matching used set bolt I 5 of adjustment hole 2, a U-shaped plate 7 is installed on top at extra heavy pipe 4, on U-shaped plate 7, be provided with many group fixing holes 6 and with the matching used set bolt II 8 of fixing hole 6, be provided with leg 1 in the bottom of tubule 3.
The set leg 1 in bottom of tubule 3 is perpendicular to the hard-wired steel plate of tubule 3.
Extra heavy pipe 4, tubule 3 are preferably steel pipe and make.
In use procedure, two field single elevator stents 10 are used in combination, i.e. the U-shaped plate 7 of two field single elevator stents 10 is arranged in respectively on single ladder 9, and two field single elevator stents 10 are " eight " set up of character patt ern in ground.
Compared with prior art, the utility model is a kind of single elevator stent that ascend operation uses in the wild, and it is not subject to Land leveling condition restriction, can regulate flexibly the height of support.It is upper that operating personnel can lie in safety belt single ladder, and single ladder relies on the support Eight characters to support, firmly firm; Operating personnel is not subject to trees restrict, can be sitting in single ladder and above trees be pruned, and reduces the physical consumption of personnel's operation.While regulating support height, can there be two people to regulate respectively each support, can adjust the angle of two stands; Also can be to highly adjusting, two pin step down on leg, and one is drawn thick steel pipe on hand, and until reach applicable position, another hand is worn bolt, and operation so easily, brings great convenience while giving pruning trees.
When concrete operations, can prepare single ladder or extension ladder, 2 supports; Personnel amount: 2 people (A, B) or 3 people (A, B, C).
One, 2 people (A, B) use step:
1, on plain ground, people A both hands are respectively held up a support, and terraced list one end is put in plain ground by people B, and the other end slowly puts down, and is put in U-shaped plate.2, people A, B respectively hold up a support, regulate support simultaneously, until reach proper height, and single ladder is steadily, puts on stand tube bolt, fastening bolt.3, people A holds up steady single ladder, and people B ascending stair, to proper height, is fastened the safety belt and got final product operation.
Two, 3 people (A, B, C) use step: 1, on plain ground, people A, B respectively hold up a support, and terraced list one end is put in plain ground by people C, and the other end slowly puts down, and is put in U-shaped plate.2, people A, B respectively hold up a support to regulate support simultaneously, until reach proper height, and single ladder is steadily, puts on stand tube bolt, fastening bolt.3, people A holds up steady single ladder, and people B ascending stair, to proper height, is fastened the safety belt and got final product operation.
The utility model is simple in structure, economical and practical, can be combined with existing single ladder or extension ladder, and simple installation, easy operating, while being a kind of guarantee operation, single ladder or extension ladder are firmly stable, can ensure the field single elevator stent of personal security.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is in use, the structural representation that two field single elevator stents and single ladder are used in combination.
Fig. 3 is in use, the side-looking structural representation that two field single elevator stents and single ladder are used in combination.
Shown in figure: 1 is leg, 2 is adjustment hole, and 3 is tubule, and 4 is extra heavy pipe, and 5 is set bolt I, and 6 is fixing hole, and 7 is U-shaped plate, and 8 is set bolt II, and 9 is single ladder, and 10 is field single elevator stent.
Detailed description of the invention
Embodiment 1:
With reference to Fig. 1-Fig. 3, a kind of field of the utility model single elevator stent, comprise extra heavy pipe 4, tubule 3, described tubule 3 inserts extra heavy pipe 4 and is set in together, described extra heavy pipe 4, the tubule 3 being set in together be provided with many group adjustment holes 2 and with the matching used set bolt I 5 of adjustment hole 2, a U-shaped plate 7 is installed on the top of extra heavy pipe 4, on U-shaped plate 7, be provided with many group fixing holes 6 and with the matching used set bolt II 8 of fixing hole 6, be provided with leg 1 in the bottom of tubule 3.
The set leg 1 in bottom of tubule 3 is perpendicular to the hard-wired steel plate of tubule 3.
Extra heavy pipe 4, tubule 3 are steel pipe and make.
In use procedure, two field single elevator stents 10 are used in combination, i.e. the U-shaped plate 7 of two field single elevator stents 10 is arranged in respectively on single ladder 9, and two field single elevator stents 10 are " eight " set up of character patt ern in ground.
In the time that reality is used, field single elevator stent is to utilize two 4 meters long thickness steel pipe sockets to be used in combination together, there are 16 groups of adjustment holes the lower end of steel pipe, by regulating the collapsing length of steel pipe to regulate effective use height of support, then in adjustment hole, puts on set bolt I; A U-shaped plate is installed on top at steel pipe, has 3 groups of fixing holes on U-shaped plate, regulates the angle of single ladder and steel pipe support, puts on set bolt II and fixes.
Claims (5)
1. a field single elevator stent, it is characterized in that comprising extra heavy pipe (4), tubule (3), described tubule (3) inserts extra heavy pipe (4) and is set in together, described extra heavy pipe (4), the tubule (3) being set in together be provided with many group adjustment holes (2) and with the matching used set bolt I of adjustment hole (2) (5), a U-shaped plate (7) is installed on top at extra heavy pipe (4), on U-shaped plate (7), be provided with many group fixing holes (6) and with the matching used set bolt II of fixing hole (6) (8), be provided with leg (1) in the bottom of tubule (3).
2. field as claimed in claim 1 single elevator stent, the set leg in bottom (1) that it is characterized in that tubule (3) is perpendicular to the hard-wired steel plate of tubule (3).
3. field as claimed in claim 1 or 2 single elevator stent, is characterized in that extra heavy pipe (4), tubule (3) are steel pipe and make.
4. field as claimed in claim 1 or 2 single elevator stent, it is characterized in that in use procedure, two field single elevator stents (10) are used in combination, the i.e. U-shaped plate (7) of two field single elevator stents (10), be arranged in respectively single ladder (9) upper, two field single elevator stents (10) are " eight " set up of character patt ern in ground.
5. field as claimed in claim 3 single elevator stent, it is characterized in that in use procedure, two field single elevator stents (10) are used in combination, the i.e. U-shaped plate (7) of two field single elevator stents (10), be arranged in respectively single ladder (9) upper, two field single elevator stents (10) are " eight " set up of character patt ern in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267607.1U CN203822143U (en) | 2014-05-25 | 2014-05-25 | Support for outdoor single ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267607.1U CN203822143U (en) | 2014-05-25 | 2014-05-25 | Support for outdoor single ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822143U true CN203822143U (en) | 2014-09-10 |
Family
ID=51477656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267607.1U Expired - Lifetime CN203822143U (en) | 2014-05-25 | 2014-05-25 | Support for outdoor single ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822143U (en) |
-
2014
- 2014-05-25 CN CN201420267607.1U patent/CN203822143U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |