CN207686591U - A kind of multifunctional ladder can be used for unwrapping wire - Google Patents
A kind of multifunctional ladder can be used for unwrapping wire Download PDFInfo
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- CN207686591U CN207686591U CN201721619132.8U CN201721619132U CN207686591U CN 207686591 U CN207686591 U CN 207686591U CN 201721619132 U CN201721619132 U CN 201721619132U CN 207686591 U CN207686591 U CN 207686591U
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- ladder
- crosspiece
- main
- spool
- card slot
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Abstract
A kind of multifunctional ladder can be used for unwrapping wire of the utility model belongs to the technical field of ladder；Provide a kind of simple in structure, lighter in weight, convenient, applied widely multifunctional ladder solid and reliable, safe to use；The technical solution used for：Including main ladder, secondary ladder, riding boogie board and spool, the top that secondary ladder upper end is hinged on main ladder constitutes double ladder, main ladder includes two main cleat stanchions and multiple main crosspieces, main crosspiece includes top crosspiece, axis crosspiece and multiple bottom rails, secondary ladder includes two secondary cleat stanchions and multiple secondary crosspieces, secondary crosspiece includes pipe crosspiece, circle crosspiece and multiple bottom crosspieces, axis crosspiece is round bar shape, and pipe crosspiece is hollow square tube, pipe crosspiece is sleeved on axis crosspiece, one end suit of riding boogie board is hinged on secondary ladder circle crosspiece and the other end is equipped with card slot, it can be installed on by card slot on one of main ladder bottom rail, the lower part of two main cleat stanchions and two secondary cleat stanchions is equipped with spool card slot, main ladder, spool can be placed between two spool card slots of secondary ladder, coil is set on spool.
Description
Technical field
A kind of multifunctional ladder can be used for unwrapping wire of the utility model, belongs to the technical field of ladder, and in particular to Yi Zhongke
For unwrapping wire, the multifunctional ladder of carrying.
Background technology
In the scenes such as daily life, equipment installation and repairing, often use ladder, at present using it is more be extension ladder
And Foldable '*' shape ladder.Foldable '*' shape ladder includes front ladder, rear ladder, riding boogie board, rear ladder by being hingedly connected in front ladder, when use before
Terraced and rear ladder dismantles certain angle, and riding boogie board plays the role of fixed and tramples, mutually folds when not in use before being placed on front and back ladder.It stretches
Contracting ladder includes main ladder, extension ladder, handle, and buckle and line stretcher, extension ladder depend on main ladder, and when use, which stretches line stretcher, to be made to stretch
Ladder is fixed by snap on main ladder, and two ladders are overlapped when not in use.However, these designs have the following problems and disadvantage：When
Front ladder depends on that place's complexity is not easy to repair, and unreasonable structure, there are security risks with rear terraced junction, main ladder with extension ladder；Second is that
It has a single function, several scenes can not be adapted to；Third, under a variety of condition of construction for needing to connect up, unwrapping wire function cannot be provided；Four
It is that riding boogie board effect is single；Fifth, it is inconvenient to carry, transportation function cannot be provided.
Utility model content
The utility model overcomes the shortcomings of the prior art, technical problem to be solved to be：A kind of structure letter is provided
List, lighter in weight, convenient, applied widely multifunctional ladder solid and reliable, safe to use.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of more work(can be used for unwrapping wire
Can be terraced, including main ladder, secondary ladder, riding boogie board and spool, the top that secondary terraced upper end is hinged on main ladder constitute double ladder, the main ladder includes
Multiple main crosspieces of two main cleat stanchions of two main cleat stanchions disposed in parallel and connection, main crosspiece include parallel from top to bottom on main ladder
Top crosspiece, axis crosspiece and the multiple bottom rails of setting；
The secondary ladder includes multiple secondary crosspieces of two secondary cleat stanchions disposed in parallel and the secondary cleat stanchion of connection two, secondary crosspiece packet
Include on secondary ladder pipe crosspiece disposed in parallel, circle crosspiece and multiple bottom crosspieces from top to bottom；
The axis crosspiece is round bar shape, and pipe crosspiece is hollow square tube, and the pipe crosspiece is sleeved on axis crosspiece and with axis
Crosspiece is that axis does 180 ° of rotations；
One end of the riding boogie board there are circular hole and be set be hinged on round crosspiece, card slot is arranged below simultaneously in the other end of riding boogie board
It may be stuck on one of main ladder bottom rail and be horizontal；
The lower part of the secondary cleat stanchions of described two main cleat stanchions and two is equipped with spool card slot, between two spool card slots of main ladder
A spool can be placed, a spool can be also placed between two spool card slots of secondary ladder, coil is set on spool.
Preferably, the secondary cleat stanchion of the secondary ladder or secondary crosspiece are equipped with the bolt at fixed riding boogie board card slot end.
Preferably, the tube chamber of the riding boogie board and card slot spacing are to justify crosspiece and the below spacing between adjacent bottom crosspiece.
Preferably, the riding boogie board is box-like and is internally provided with kit.
Preferably, the spool card slot is hinged on by self-locking structure tight fit on main cleat stanchion or secondary cleat stanchion, and spool card
The reception hole for placing spool is formed between cleat stanchion after slot rotation storage.
Preferably, the top crosspiece of the main ladder deviates to form the groove for accommodating secondary ladder to the side far from secondary ladder.
Preferably, side of the two main cleat stanchion lower ends of the main ladder far from secondary ladder is all provided with that there are one idler wheels.
Preferably, the lower end of the main cleat stanchion and secondary cleat stanchion is both provided with non-slip mat.
The utility model has the advantages that compared with prior art：
1, the main ladder of the utility model and secondary ladder are socketed connection structure by crosspiece, and ladder is convenient for folding and securely, no
Double ladder can only be treated as to use, secondary ladder opening can be used as vertical ladder after stretching, and increase the usage scenario of ladder；
2, the utility model is equipped with spool card slot in main ladder and secondary terraced both sides, coordinates with spool, can make as wire dispenser
With；
3, riding boogie board one end in the utility model is socketed on secondary ladder circle crosspiece, and the other end forms card slot, can be stuck in master
On one of them lower strut rail of ladder, main ladder is trapezoidal at double ladder with pair at this time, and riding boogie board becomes operating platform, and riding boogie board is sylphon shape,
In can be attached to kit, store small-sized common tool, and riding boogie board can be collapsed when not used in secondary ladder, be fixed on by bolt
In secondary ladder plane；
4, the main terraced bottom of the utility model is equipped with wheel, can be used as small handcart use under ladder collapses state.
Description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross section structure schematic diagram of riding boogie board in the utility model；
Fig. 3 is the utility model folded state or the structural schematic diagram used as short ladder；
Fig. 4 is the structural schematic diagram that the utility model is used as long ladder；
Fig. 5 is the structural schematic diagram that the utility model is used as bobbin winoler；
In figure：1 is main cleat stanchion, and 21 be top crosspiece, and 22 be axis crosspiece, and 23 be bottom rail, and 3 be secondary cleat stanchion, and 41 be pipe crosspiece,
42 be circle crosspiece, and 43 be bottom crosspiece, and 5 be riding boogie board, and 6 be spool, and 7 be spool card slot, and 8 be idler wheel, and 9 be groove.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments；Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts all belongs to
In the range of the utility model protection.
As shown in Figs. 1-2, a kind of multifunctional ladder can be used for unwrapping wire of the utility model, including main ladder, secondary ladder, 5 and of riding boogie board
Spool 6, the top that secondary ladder upper end is hinged on main ladder constitute double ladder, and the main ladder includes two 1 Hes of main cleat stanchion disposed in parallel
Multiple main crosspieces of two main cleat stanchions 1 are connected, main crosspiece includes top crosspiece 21 disposed in parallel, axis crosspiece from top to bottom on main ladder
22 and multiple bottom rails 23；
The secondary ladder includes multiple secondary crosspieces of two secondary cleat stanchions 3 of two secondary cleat stanchions 3 disposed in parallel and connection, secondary crosspiece
Including pipe crosspiece 41 disposed in parallel, circle crosspiece 42 and multiple bottom crosspieces 43 from top to bottom on secondary ladder；
The axis crosspiece 22 is round bar shape, and pipe crosspiece 41 is hollow circular-tube, and the pipe crosspiece 41 is sleeved on axis crosspiece 22
It is above and with axis crosspiece 22 that axis does 180 ° of rotations；
One end of the riding boogie board 5 there are circular hole and be set be hinged on round crosspiece 42, card is arranged below in the other end of riding boogie board 5
Slot and may be stuck on one of main ladder bottom rail 23 is horizontal, and operating personnel may stand on 5 platform of riding boogie board and operate,
Riding boogie board 5 when not used, can be received and turn to be fixed on secondary ladder；
The lower part of described two main cleat stanchions 1 and two secondary cleat stanchions 3 is equipped with spool card slot 7, two spool card slots 7 of main ladder
Between can place a spool 6, can also place a spool 6 between two spool card slots 7 of secondary ladder, be set on spool 6 wired
Circle.
Preferably, the secondary cleat stanchion of the secondary ladder or secondary crosspiece are equipped with the bolt at 5 card slot end of fixed riding boogie board, and Fig. 2 is riding boogie board 5
A kind of fixed schematic cross-section that implementing structure of bolt, riding boogie board when not used, can collapse, by the bolt on secondary terraced crosspiece,
It is fixed on secondary ladder, same plane is in secondary ladder.
Preferably, the tube chamber of the riding boogie board 5 and card slot spacing are circle crosspiece 42 and below between adjacent bottom crosspiece 43
Spacing.
Preferably, the riding boogie board 5 is box-like and is internally provided with kit, can store small-sized common tool.
Preferably, the spool card slot 7 is hinged on by self-locking structure tight fit on main cleat stanchion 1 or secondary cleat stanchion 3, and
The reception hole for placing spool 6 is formed between cleat stanchion after the rotation storage of spool card slot 7, spool 6 when not in use, can be by spool card
The rotation of slot 7 is close to cleat stanchion and realizes self-locking, and spool 6 is then inserted into the reception hole to be formed from top and stores.
Preferably, the top crosspiece 21 of the main ladder deviates to form the groove 9 for accommodating secondary ladder to the side far from secondary ladder, and top is horizontal
Shelves 21 are higher by main tread, are stretched to greatest extent when main ladder being enable to be opened with secondary ladder, while pushing up crosspiece 21 can also be as stretching shape
The limit crosspiece of state ensures that ladder straight configuration has enough bearing capacities.
Preferably, side of two 1 lower ends of main cleat stanchion of the main ladder far from secondary ladder is all provided with that there are one idler wheels 8.
Preferably, the lower end of the main cleat stanchion 1 and secondary cleat stanchion 3 is both provided with non-slip mat.
The utility model is suitable for several scenes：
1, short ladder, as shown in figure 3, the main ladder and secondary ladder in the utility model are folded up, you can used as short ladder；
2, double ladder forms herringbone structure, and with riding boogie board as shown in Figure 1, the utility model rotates by a certain angle secondary ladder
Fixation forms stability triangle structure, you can as relatively stable double ladder, and people station works on riding boogie board 5, and more safety is steady
It is fixed；
3, long terraced, as shown in figure 4, secondary ladder is rotated 180 ° by the utility model, secondary ladder is made to be stuck in the recessed of the top formation of crosspiece 21
In slot 9, then ladder entire length increases；
4, bobbin winoler, as shown in figure 5, the utility model housing sleeve on main ladder, secondary terraced lower part spool card slot 7 has coil
Spool 6, you can used as bobbin winoler；
5, carrier after then main ladder and secondary ladder fold, is held since the utility model is provided with idler wheel 8 in main terraced bottom
Top crosspiece 21, which can push, makees small handcart walking use.
The utility model, in use, in order to accommodate different coils, is equipped with the cleat stanchion spacing of spool card slot 7 as bobbin winoler
Slightly wider, all there are two spool card slots 7 on the cleat stanchion of main ladder and secondary ladder for the utility model, support the operation simultaneously of two coils.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of multifunctional ladder can be used for unwrapping wire, including main ladder, secondary ladder, riding boogie board（5）And spool（6）, secondary ladder upper end is hinged on
The top of main ladder constitutes double ladder, it is characterised in that：
The main ladder includes two main cleat stanchions disposed in parallel（1）With two main cleat stanchions of connection（1）Multiple main crosspieces, main crosspiece
Including top crosspiece disposed in parallel from top to bottom on main ladder（21）, axis crosspiece（22）With multiple bottom rails（23）；
The secondary ladder includes two secondary cleat stanchions disposed in parallel（3）With two secondary cleat stanchions of connection（3）Multiple secondary crosspieces, secondary crosspiece
Including pipe crosspiece disposed in parallel from top to bottom on secondary ladder（41）, circle crosspiece（42）With multiple bottom crosspieces（43）；
The axis crosspiece（22）For round bar shape, and pipe crosspiece（41）For hollow square tube, the pipe crosspiece（41）It is sleeved on axis crosspiece
（22）Above and with axis crosspiece（22）180 ° of rotations are done for axis；
The riding boogie board（5）One end there are circular hole and be set be hinged on round crosspiece（42）On, riding boogie board（5）The other end be arranged below
Card slot is simultaneously installed on one of main ladder bottom rail（23）On be horizontal；
Described two main cleat stanchions（1）With two secondary cleat stanchions（3）Lower part be equipped with spool card slot（7）, two spool cards of main ladder
Slot（7）Between can place a spool（6）, two spool card slots of secondary ladder（7）Between can also place a spool（6）, spool
（6）On be set with coil.
2. a kind of multifunctional ladder can be used for unwrapping wire according to claim 1, it is characterised in that：The secondary cleat stanchion of the secondary ladder
Or secondary crosspiece is equipped with fixed riding boogie board（5）The bolt at card slot end.
3. a kind of multifunctional ladder can be used for unwrapping wire according to claim 1, it is characterised in that：The riding boogie board（5）Pipe
Chamber is circle crosspiece with card slot spacing（42）With adjacent bottom crosspiece below（43）Between spacing.
4. a kind of multifunctional ladder can be used for unwrapping wire according to claim 2 or 3, it is characterised in that：The riding boogie board（5）For
Box-like and internal setting kit.
5. a kind of multifunctional ladder can be used for unwrapping wire according to claim 2 or 3, it is characterised in that：The spool card slot
（7）It is hinged on main cleat stanchion by self-locking structure tight fit（1）Or secondary cleat stanchion（3）On, and spool card slot（7）Rotation storage after with ladder
Intercolumniation, which is formed, places spool（6）Reception hole.
6. a kind of multifunctional ladder can be used for unwrapping wire according to claim 1, it is characterised in that：The top crosspiece of the main ladder
（21）Deviate to form the groove for accommodating secondary ladder to the side far from secondary ladder（9）.
7. a kind of multifunctional ladder can be used for unwrapping wire according to claim 1, it is characterised in that：Two masters of the main ladder
Cleat stanchion（1）Side of the lower end far from secondary ladder is all provided with that there are one idler wheels（8）.
8. a kind of multifunctional ladder can be used for unwrapping wire according to claim 1, it is characterised in that：The main cleat stanchion（1）With
Secondary cleat stanchion（3）Lower end be both provided with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619132.8U CN207686591U (en) | 2017-11-29 | 2017-11-29 | A kind of multifunctional ladder can be used for unwrapping wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619132.8U CN207686591U (en) | 2017-11-29 | 2017-11-29 | A kind of multifunctional ladder can be used for unwrapping wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207686591U true CN207686591U (en) | 2018-08-03 |
Family
ID=62999470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619132.8U Expired - Fee Related CN207686591U (en) | 2017-11-29 | 2017-11-29 | A kind of multifunctional ladder can be used for unwrapping wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207686591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187376A (en) * | 2021-05-25 | 2021-07-30 | 浙江宁溢电力工程设计咨询有限公司 | Walking type electric power overhaul ladder convenient to move |
-
2017
- 2017-11-29 CN CN201721619132.8U patent/CN207686591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187376A (en) * | 2021-05-25 | 2021-07-30 | 浙江宁溢电力工程设计咨询有限公司 | Walking type electric power overhaul ladder convenient to move |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |