CN207453856U - A kind of novel and multifunctional folding ladder cart - Google Patents
A kind of novel and multifunctional folding ladder cart Download PDFInfo
- Publication number
- CN207453856U CN207453856U CN201721428894.XU CN201721428894U CN207453856U CN 207453856 U CN207453856 U CN 207453856U CN 201721428894 U CN201721428894 U CN 201721428894U CN 207453856 U CN207453856 U CN 207453856U
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- folding ladder
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Abstract
The utility model discloses a kind of novel and multifunctional folding ladder carts；The folding ladder cart includes folding ladder (5), the folding ladder (5) is formed by connecting by top, middle part, the folded section of lower part three using hinge-type, it is all docked between each fold section using angle-style protrusion and groove, the folding point of each fold section is all designed with the first jack up and down；Slide bolt card slot (3) is arranged at the both sides of each fold section, and slide bolt card slot (3) position of the first jack in corresponding folded section sets the second jack；The second jack and the first jack in folded section are fixed using bolt (8)；The folding part of folding roller is arranged on the lower section of lower folded section；Pushing hands is folded to be folded in the lower part of the from below to up second section cross bar of top folded section.The utility model organically combines folding ladder and cart into novel and multifunctional folding ladder cart, and field personnel can be facilitated to carry ladder, instrument, instrument and other items, greatly improves the efficiency of work on the spot.
Description
Technical field
The utility model belongs to tower wagon technical field more particularly to a kind of novel and multifunctional folding ladder cart.
Background technology
When substation carries out maintenance and experiment work, it is often necessary to carry out back work using ladder, and use is needed to push away
Vehicle copies instrument and instrument mechanically back and forth.But since live human hand is in short supply, round-trip road of carrying is longer, this cause carry ladder,
It is taken time and effort when instrument and instrument, greatly reduces the efficiency of service work.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of novel and multifunctional folding ladder cart, and the utility model will
Ladder and cart organically combine, and can not only be used using the tower wagon as ladder, can also be used as cart use, make work on the spot
Efficiency greatly improves.
The technical solution of the utility model is as follows：A kind of novel and multifunctional folding ladder cart, the folding ladder cart include folding
Ladder 5, slide bolt card slot 3, folding roller 4 and folding pushing hands 2；
The folding ladder 5 is formed by connecting by top, middle part, the folded section of lower part three using hinge-type, each fold section it
Between all using angle-style protrusion and groove docked, the folding point of each fold section is all designed with the first jack up and down；The cunning
Dynamic bolt card slot 3 is arranged at the both sides of each fold section, steps up to fix when going to vertical state from folded state for folding ladder
Folding point between folded section, the position of first jack in corresponding folded section of slide bolt card slot 3 set the second jack；It uses
Bolt 8 fixes the second jack and the first jack in folded section, so as to fulfill the state that folding ladder is made to keep vertical；
The folding part of the folding roller 4 is arranged on the lower section of lower folded section；The folding pushing hands 2 is folded in upper
The lower part of from below to up second section cross bar of portion's folded section.
Further, the material of the folding ladder 5 be fiber rubber isolation material, have resistance to 45kV exchange surge voltage and
The insulation characterisitic of 10kV DC voltages, mechanical load-bearing are at least 100 kilograms.
Further, the folding ladder cart, which further includes, folds sidebar 1, the top for folding sidebar 1 and being arranged at folding ladder
The two sides of folded section and the upside of folding point, the folding sidebar 1 of two sides is folded in yi word pattern to be placed, on the upside of folding point
It folds sidebar 1 and is integrated with folding pushing hands；It folds sidebar releasing when using to be used as the sidebar of folding ladder cart, protection is put
The article put on tower wagon drops, fold sidebar without using state when be laid flat, and deposit in folding ladder top folded section
Inner side edge.
Further, the folding sidebar 1 is folded by diamond shape angle, and equipped with locking structure in place.
Further, 7 groups of the rolling ring set for folding sidebar 1 by the skeleton 6 of both sides and between skeleton 6
Into.
The operation principle of the utility model is as follows：The utility model is mainly used for carrying out maintenance repair and examination in substation
When testing, staff not only needs repeatedly to copy instrument and instrument mechanically, it is also desirable to copy the work of ladder and other items mechanically, and by that will show
The folding ladder for the 4m long that field uses is organically combined with cart into novel and multifunctional folding ladder cart, field personnel can be facilitated to carry
Ladder, instrument, instrument and other items.Folding ladder cart includes folding ladder, folding roller, folds sidebar, folds pushing hands, slide bolt card
The parts such as slot, bolt.The slide bolt card slot can be closely bonded with folding side of the ladder holding；The folding roller, folding
Sidebar and folding pushing hands all may be folded in inside folding ladder, not interfere the normal use of ladder.
The folding ladder is 4m long vertical ladders, can be folded it by three sections, every section of about 1.3m.Folding ladder material is reinforcing
Fiber type insulation resin ladder, can bear the exchange surge voltage of 45kV and 10kV DC voltages.Folding ladder each fold is intersegmental all
It is docked using angle-style protrusion and groove, facilitates combining closely between folded section, folded section is folded to be connected using hinge-type,
In folding ladder each fold point, all the first jack of design arrangement, folding point outside are equipped with slide bolt card slot, slide bolt up and down
The position of first jack in corresponding folded section of card slot 3 sets the second jack；It will be on the second jack and folded section using bolt 8
First jack is fixed, and can be slided when folding ladder is vertical from top, and upper and lower two section folded sections by slide bolt card slot and are inserted
Pin is fixed to vertical state.
The folding roller is can be carried out for tower wagon in the state of folding ladder folding by idler wheel.It should
Idler wheel folding part is located at the lower section of lower folded section, and in the state of, which may be folded under ladder and save, during use
It is taken out of.
The folding sidebar is to fold sidebar when using as small handcart for tower wagon to release as small handcart
Sidebar is used, and the article that is placed on tower wagon is protected to drop, fold sidebar without using state when can be laid flat.
The folding pushing hands is that tower wagon can be easily pushed and pulled when being used as small handcart for tower wagon.Pushing hands is folded to exist
The from below to up the second section cross bar lower part for being positioned over top folded section can be folded when not in use.Fold pushing hands and rear folded edge
Column is integrated, and can be prolonged section lower crosspiece on folding ladder and be folded.
Compared with prior art, the utility model has the advantages that：The utility model is directed to be carried out in substation
When site examining and repairing and experiment work, folding ladder and small handcart can be organically combined, can met in site examining and repairing and experiment work
Using the function of ladder, the ladder after folding can also be attached to the function of shank vehicle, it is convenient multi-purpose in substation
Way uses, and improves the efficiency of site examining and repairing work.
Description of the drawings
Fig. 1 is the shape front view of the utility model device；
Fig. 2 is the shape top view of the utility model device；
Fig. 3 is the folding sidebar front view of the utility model device；
Fig. 4 is the slide bolt card slot schematic diagram in place of the utility model device；
Fig. 5 is the bolt schematic diagram of the utility model device；
It is marked in figure：1- folds sidebar, and 2- folds pushing hands, 3- slide bolt card slots, 4- folding rollers, 5- folding ladders, 6-
Skeleton 7- rolls ring set, 8- bolts, 9 screw rods, 10- nuts, silk mouth on 11- screw rods, 12- protrusions, 13- grooves.
Specific embodiment
The technical solution of the utility model is described in further details with reference to specific embodiment, but the utility model
It is not limited to following technical scheme.
Embodiment 1
As shown in Fig. 1~Fig. 5, a kind of novel and multifunctional folding ladder cart, the tower wagon includes：Folding ladder 5, folding roller 4,
It folds sidebar 1, fold pushing hands 2, slide bolt card slot 3 and bolt 8；The folding ladder 5 is by top, middle part, the folding of lower part three
Duan Caiyong hinge-types are formed by connecting, and are all docked between each fold section using angle-style protrusion 12 and groove 13, each fold
The folding point of section is all designed with the first jack up and down；The slide bolt card slot 3 is arranged at the both sides of each fold section, for rolling over
Folded ladder steps up the folding point between fixed fold section when going to vertical state from folded state, slide bolt card slot 3 is rolled over corresponding
The position of the first jack sets the second jack in folded section；Second jack and the first jack in folded section are fixed using bolt 8,
So as to fulfill the state that folding ladder is made to keep vertical；As shown in figure 5, the bolt 8 includes silk on screw rod 9, nut 10 and screw rod
Mouth 11.
The folding part of the folding roller 4 is arranged on the lower section of lower folded section；The folding pushing hands 2 is folded in upper
The lower part of from below to up second section cross bar of portion's folded section.
The folding sidebar 1 is arranged at the two sides of top folded section of folding ladder and the upside of folding point, two sides
Folding sidebar 1 fold and place in yi word pattern, the folding sidebar 1 on the upside of folding point is integrated with folding pushing hands；It is folded during use
Sidebar is released to be used as the sidebar of folding ladder cart, and the article being placed on tower wagon is protected to drop, and folding sidebar does not make
It is laid flat during state, and deposits in folding ladder top folded section
The folding sidebar 1 is folded by diamond shape angle, and equipped with locking structure in place.Fold skeleton 6 of the sidebar 1 by both sides
And the rolling ring set 7 between skeleton 6 forms, and sees Fig. 3.
Folding ladder 5 is 4m long vertical ladders in the present embodiment, can be folded it by three sections, every section of about 1.3m.Folding ladder material
Expect for enhanced type fibre resin insulating ladder, the exchange surge voltage of 45kV and 10kV DC voltages can be born.Folding ladder is each rolled over
It is folded it is intersegmental all docked using angle-style protrusion and groove, facilitate combining closely between folded section, folded section is folded using closing
Leaf formula connects, and in folding ladder each fold point, all the first jack of design arrangement, folding point outside are equipped with slide bolt card slot up and down,
The position of first jack in corresponding folded section of slide bolt card slot 3 sets the second jack；Using bolt 8 by the second jack with rolling over
The first jack in folded section is fixed, and can be slided when folding ladder is vertical from top, and upper and lower two section folded sections are passed through slide bolt
Card slot and bolt are fixed to vertical state.
Folding roller 4 is can be carried out for tower wagon in the state of folding ladder folding by idler wheel.The rolling
Wheel folding part is located at the lower section of lower folded section, and in the state of, which may be folded under ladder and save, general during use
It takes out of.
It is to fold sidebar when using as small handcart for tower wagon to release sidebar as small handcart to fold sidebar 1
Used, the article that is placed on tower wagon protected to drop, fold sidebar without using state when can be laid flat.
It is that tower wagon can be easily pushed and pulled when being used as small handcart for tower wagon to fold pushing hands 2.Pushing hands is folded not
The from below to up the second section cross bar lower part for being positioned over top folded section can be folded during use.It folds pushing hands and folds sidebar with rear
It is integrated, section lower crosspiece on folding ladder can be prolonged and folded.
Foregoing description is the utility model the simplest use mode, can be according to field test in specific operation process
The difference of environment carries out diversified use.
Claims (5)
1. a kind of novel and multifunctional folding ladder cart, which is characterized in that the folding ladder cart includes folding ladder (5), slide bolt card
Slot (3), folding roller (4) and folding pushing hands (2)；
The folding ladder (5) is formed by connecting by top, middle part, the folded section of lower part three using hinge-type, between each fold section
It is all docked using angle-style protrusion and groove, the folding point of each fold section is all designed with the first jack up and down；The slip
Bolt card slot (3) is arranged at the both sides of each fold section, steps up to fix when going to vertical state from folded state for folding ladder
Folding point between folded section, slide bolt card slot (3) position of the first jack in corresponding folded section set the second jack；Make
The second jack and the first jack in folded section are fixed with bolt (8), so as to fulfill the state that folding ladder is made to keep vertical；
The folding part of the folding roller (4) is arranged on the lower section of lower folded section；The folding pushing hands (2) is folded in upper
The lower part of from below to up second section cross bar of portion's folded section.
A kind of 2. novel and multifunctional folding ladder cart as described in claim 1, which is characterized in that the material of the folding ladder (5)
For fiber rubber isolation material, there is resistance to 45kV exchange surge voltages and the insulation characterisitic of 10kV DC voltages, mechanical load-bearing is extremely
It is 100 kilograms less.
3. a kind of novel and multifunctional folding ladder cart as described in claim 1, which is characterized in that the folding ladder cart further includes folding
Folded sidebar (1), the folding sidebar (1) are arranged at the two sides of top folded section of folding ladder and the upside of folding point, and two
The folding sidebar (1) of side is folded in yi word pattern and placed, and the folding sidebar (1) on the upside of folding point is integrated with folding pushing hands；Make
Used time folds sidebar releasing and is used as the sidebar of folding ladder cart, the article being placed on tower wagon is protected to drop, folded edge
Column without using state when be laid flat, and deposit in the inner side edge of folding ladder top folded section.
4. a kind of novel and multifunctional folding ladder cart as claimed in claim 3, which is characterized in that the folding sidebar (1) presses water chestnut
Shape angle folds, and equipped with locking structure in place.
5. a kind of novel and multifunctional folding ladder cart as claimed in claim 3, which is characterized in that the folding sidebar (1) is by two
The skeleton (6) of side and rolling ring set (7) composition between skeleton (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428894.XU CN207453856U (en) | 2017-10-31 | 2017-10-31 | A kind of novel and multifunctional folding ladder cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428894.XU CN207453856U (en) | 2017-10-31 | 2017-10-31 | A kind of novel and multifunctional folding ladder cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453856U true CN207453856U (en) | 2018-06-05 |
Family
ID=62252862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721428894.XU Active CN207453856U (en) | 2017-10-31 | 2017-10-31 | A kind of novel and multifunctional folding ladder cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453856U (en) |
-
2017
- 2017-10-31 CN CN201721428894.XU patent/CN207453856U/en active Active
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