CN204040877U - Folding power construction ladder - Google Patents
Folding power construction ladder Download PDFInfo
- Publication number
- CN204040877U CN204040877U CN201420430802.1U CN201420430802U CN204040877U CN 204040877 U CN204040877 U CN 204040877U CN 201420430802 U CN201420430802 U CN 201420430802U CN 204040877 U CN204040877 U CN 204040877U
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- CN
- China
- Prior art keywords
- foot
- transverse slat
- terraced
- terraced leg
- operated transverse
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Abstract
The utility model provides a kind of folding power construction ladder, comprise terraced body, ladder body has two terraced legs, multiple foot-operated transverse slat is connected between two terraced legs, two terraced legs comprise the first terraced leg and the second terraced leg, the medial surface of first, second terraced leg is all provided with inner groovy, is provided with the fixing hole of multiple longitudinal arrangement and equi-spaced apart in inner groovy; Foot-operated transverse slat comprises the first foot-operated transverse slat and the second foot-operated transverse slat, and connected by folded ammunition spring plank in the middle of the bottom surface of first, second foot-operated transverse slat, foot-operated transverse slat side and terraced leg junction are provided with projection, and projection is provided with fixing hole; Foot-operated transverse slat side is provided with projection and is inserted into terraced leg inner groovy and is bolted fixing, and the front of first, second terraced leg is also all provided with connecting band; First terraced leg is also provided with handle rope; Technique scheme connects terraced leg by connecting band, and improve stability and safety, spring folding plate uses on foot-operated transverse slat, makes ladder folding and unfolding convenient; Whole project organization is firm, is also easy to carry, improves operating efficiency.
Description
Technical field
The utility model relates to electric power matching appliances, is related specifically to a kind of folding power construction ladder.
background technology
In power construction or maintenance process, because electric pole has certain altitude, just need staff to carry out creeping maintenance construction, this just necessarily requires staff to wear ladder.But, transverse slat ridden by ladder is in the market straight plate, and ladder not Portable belt, be not related specifically to the ladder that power construction uses, therefore be not suitable for the ladder of staff in the power equipment maintaining work, particularly existing market of carrying out high strength that electric power is correlated with and specifically do not consider convenience in power equipment maintaining process and operability.
utility model content
In order to solve the problem of prior art, the utility model provides a kind of sound construction, improves stability, and safety is also easy to carry, can folding and retraction power construction ladder.
In order to overcome the deficiency of above-mentioned technology, the utility model provides a kind of folding power construction ladder, comprise terraced body, described terraced body has two terraced legs, multiple foot-operated transverse slat is connected between two terraced legs, described two terraced legs comprise the first terraced leg and the second terraced leg, and the medial surface of described first terraced leg and the second terraced leg is all provided with inner groovy, is provided with the fixing hole of multiple longitudinal arrangement and equi-spaced apart in inner groovy; Described foot-operated transverse slat comprises the first foot-operated transverse slat and the second foot-operated transverse slat, and the first foot-operated transverse slat is connected by folded ammunition spring plank with in the middle of the bottom surface of the second foot-operated transverse slat; Described foot-operated transverse slat side and terraced leg junction are provided with projection, and projection is provided with fixing hole; Described foot-operated transverse slat side is provided with projection and is inserted into terraced leg inner groovy and is bolted fixing; The front of described first terraced leg and the second terraced leg is also all provided with connecting band; Described first terraced leg is also provided with handle rope.
Following is attached technology of the present utility model:
Preferably, described folded ammunition spring plank comprises two fold planes, is connected in the middle of two fold planes by folded spring, and two fold planes and the first foot-operated transverse slat and second are ridden transverse slat junction and be respectively provided with multiple bolt hole.
Preferably, the described first foot-operated transverse slat and the second foot-operated transverse slat are provided with corresponding multiple bolts hole communicated up and down with the corresponding fold plane junction of folded spring.
Preferably, the described first foot-operated transverse slat is bolted in multiple bolt hole communicated up and down, connects the corresponding fold plane of folded ammunition spring plank; Another corresponding fold plane of folded ammunition spring plank is fixed by multiple bolts hole communicated up and down of bolt with the second foot-operated transverse slat again, forms the first foot-operated transverse slat and is connected with the second foot-operated transverse slat.
Preferably, described first terraced leg front the latter half is provided with the first connecting band, and connecting band is provided with the first hasp and inserts body, and first terraced leg the first half is provided with the first hasp button; Described second terraced leg the first half is provided with the second connecting band, and connecting band is provided with the second hasp and inserts body, and second terraced leg the latter half is provided with the second hasp button; Flexible button is provided with in described first connecting band and the second connecting band.
Preferably, described first connecting band side is fixed on the first terraced leg by rivet, and opposite side is provided with the first hasp and inserts body and insert on the second corresponding hasp button of the second terraced leg Lower Half; Described second connecting band side is fixed on the first terraced leg by rivet, and opposite side is provided with the second hasp and inserts body and insert on the first corresponding hasp button of the first terraced leg first half.
Preferably, described handle rope is located at the first terraced leg outer side face.
Preferably, the first terraced leg outer side face is fixed on by rivet in described handle rope two ends.
Compared with prior art, the beneficial effects of the utility model: be convenient to folding folding by the folded ammunition spring plank be provided with in the middle of the bottom surface of two pieces of foot-operated transverse slats, and be equipped with connecting band and connect two terraced legs, foldingly prevent it from scattering, and support and keep stability; Foot-operated connection between transverse slat and terraced leg, improves stability; The setting of handle rope, is convenient to staff and extracts conveniently; Whole electrical maintenance ladder, sound construction, improves stability, and safety is also easy to carry.
accompanying drawing explanation
Fig. 1 is the utility model embodiment folding electrician's construction ladder structure chart.
Fig. 2 is that the folded spring of the utility model embodiment hardens composition.
Fig. 3 is the foot-operated transverse slat face upwarding assumption diagram of the utility model embodiment.
Fig. 4 is the foot-operated transverse slat forward sight structure chart of the utility model embodiment.
Fig. 5 is the left TV structure figure of foot-operated transverse slat of the utility model embodiment.
Fig. 6 is the first foot-operated transverse slat and the second foot-operated transverse slat structure chart of the utility model embodiment.
Fig. 7 is that the first connecting band of the utility model embodiment and the second hasp insert body connection diagram.
Fig. 8 is that the first connecting band of the utility model embodiment and the first hasp insert body structure schematic diagram.
Fig. 9 is that the utility model embodiment holds rope johning knot composition.
Figure 10 is the utility model embodiment folding electrician's construction ladder using state figure.
Figure 11 is folding another the using state figure of electrician's construction ladder of the utility model embodiment.
In figure: the foot-operated transverse slat 4 of the foot-operated transverse slat 3, second of the terraced leg of the first terraced leg 1, second 2, first, folded ammunition spring plank 5, folded spring crab bolt hole 51, fold plane 52, folded spring 53, first connecting band 6, second connecting band 7, first hasp inserts body 8, the first hasp button 9, second hasp inserts body 81, the second hasp button 91, handle rope 10, foot-operated transverse slat projection 11, projection fixing hole 111, inner groovy 12, inner groovy fixing hole 121, bolt 13, foot-operated transverse slat bolt hole 31, flexible button 14.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further, should be appreciated that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
Shown in Fig. 1, power construction ladder comprises terraced body, described terraced body has two terraced legs, connect multiple pin between two terraced legs and step on transverse slat, described two terraced legs comprise the first terraced leg 1 and the second terraced leg 2, first terraced leg 1 and the second terraced leg 2 medial surface are all provided with inner groovy, and in inner groovy, longitudinal equi-spaced apart has fixing hole 121; Described foot-operated transverse slat comprises the first foot-operated transverse slat 3 and the second foot-operated transverse slat 4, is connected in the middle of its bottom surface by folded ammunition spring plank 5, and this folded ammunition spring plank is used for connection first and rides transverse slat and the second foot-operated transverse slat, is convenient to fold, folding and unfolding electrician construction ladder.Described first terraced leg 1 is also furnished with the first connecting band 6, and described first connecting band 6 is located at first terraced leg 1 the latter half, and its one end is also provided with the first hasp and inserts body 8, the first half first hasp button 9 of the first terraced leg 1; Described second connecting band 7 is located at the first half of the second terraced leg 2, and its one end is also provided with the second hasp and inserts body 81, the latter half second hasp button 91 of the second terraced leg 1; Wherein the first hasp button 9 and the second hasp are inserted body 81 and are connected, and the second hasp button 91 and the first hasp are inserted body 8 and connected, and keep electrician's construction ladder stability during support, be convenient to time folding pack up and carry electrician's construction ladder, the used time does not at will put.Described first terraced leg is also provided with handle rope 10, is convenient to carry and gets.
Shown in Fig. 2 to Fig. 6; Described folded ammunition spring plank 5 comprises two fold planes 52, be fastened on the bottom surface center-line joint of the first foot-operated transverse slat 3 and the second foot-operated transverse slat 4 by folded spring 53 in the middle of its bottom surface, two fold planes 52 and the first foot-operated transverse slat 3 and the second foot-operated transverse slat 4 junction are respectively equipped with multiple bolt hole 51, be five bolts hole in this embodiment, its equidistant intervals is arranged on fold plane; Described first foot-operated transverse slat 3 and the second foot-operated transverse slat 4 are provided with corresponding multiple bolt hole 31 that communicates up and down with folded spring junction, be five bolts hole in this embodiment, wherein folded ammunition spring plank is that fold plane upwards folds as shown in Figure 2, first foot-operated transverse slat 3 and the second foot-operated transverse slat 4 bottom surface are connected to folded spring 53 place and leave certain interstitial spaces, are convenient to fold.Described first foot-operated transverse slat is bolted on the corresponding fold plane 52 connecting folded ammunition spring plank 5 in multiple bolt hole communicated up and down; Another corresponding fold plane 52 of folded ammunition spring plank 5 is fixed with the second foot-operated multiple bolt hole communicated up and down of transverse slat by bolt again, forms the first foot-operated transverse slat and is connected with the second foot-operated transverse slat.Wherein said folded ammunition spring plank packs up foot-operated transverse slat by folding, and riding transverse slat by the foot-operated transverse slat of folded ammunition spring plank connection first and second is thus that a monoblock rides transverse slat.Described first terraced leg 1 and the second terraced leg 2 medial surface are all provided with inner groovy, and in inner groovy, longitudinal equi-spaced apart has fixing hole 121, thus, can be provided with fixing hole be bolted to connection with projection; Described foot-operated transverse slat side and terraced leg junction are provided with projection 11, and projection 11 is provided with fixing hole 111, thus, can with groove in be provided with fixing hole and be bolted to connection; ; The projection that described foot-operated transverse slat side is provided with is inserted into terraced leg inner groovy and is bolted fixing, thus, improves stability and stationarity.
Shown in Fig. 7 and Fig. 8, described first terraced leg front the latter half is provided with the first connecting band 6, and this connecting band is provided with the first hasp and inserts body 8, and its first half is provided with the first hasp button 9; Described second terraced leg the first half is provided with the second connecting band 7, and this connecting band is provided with the second hasp and inserts body 81, and its latter half is provided with the second hasp button 91; Be provided with flexible button 14 in described first connecting band and the second connecting band, this flexible button is used to the length extending or shorten connecting band.Described first connecting band 6 side is fixed on the first terraced leg 1 by rivet, and opposite side is provided with the first hasp and inserts body 8 and be fixed on the second corresponding hasp button 91 of the second terraced leg Lower Half; Second connecting band 7 side is fixed on the first terraced leg 1 by rivet, opposite side is provided with the second hasp and inserts body 81 and be fixed on the first corresponding hasp button 9 of the first terraced leg first half, use specifically in electrician's construction ladder as shown in Figure 10, first hasp is inserted body and is inserted into the second hasp button, second hasp inserts the stability that body is inserted into whole electrician's construction ladder when the first hasp button is to keep supporting, fold and be convenient to avoid arbitrarily opening between terraced leg, the used time can not take appropriate length to by the flexible short connection of shrinking, arbitrarily puts.
Shown in Fig. 9, it is easy to carry for the ease of the electrician's construction ladder after folding that described first terraced leg 1 lateral surface is also provided with handle rope 10, the first terraced leg outer side face is fixed on by rivet in described handle rope two ends, this handle rope can be nylon material, and two ends are directly fixed on the first terraced leg outer side face by rivet.
Shown in Figure 10 and Figure 11, when wherein shown in Figure 10, the first terraced leg 1 and the second terraced leg 2 are folded by folded ammunition spring plank, first connecting band 6 is connected with the second connecting band 7, first hasp button 9 inserts the second hasp and inserts body 81, second hasp button 91 inserts the first hasp and inserts body 8, flexible button wherein elongates connecting band, forms suitable distance, keeps the stability of electrician's construction ladder.After described in Figure 11, the first terraced leg 1 and the second terraced leg 2 are folded by folded ammunition spring plank, the first foot-operated transverse slat 3 and second rides transverse slat 4 in folded state, folding in the middle part of being formed, and is mainly formed by folding in the middle part of folded ammunition spring plank bottom surface; Wherein the first hasp insert body insert the second hasp button 9, second hasp insert body insert the first hasp button 8 be keep support time whole electrician's construction ladder stability; On the other hand, for the ease of having folded, electrician's construction ladder when carrying has been fixed, and avoids arbitrarily opening, and reduces danger when carrying.
Specifically install and use in process, when staff keeps in repair, eminence need be climbed, electrician's construction ladder can be opened by folded ammunition spring plank in the middle of the bottom of the first foot pedal and the second foot pedal, make the first foot pedal and the second foot pedal form a complete foot pedal, staff can be stepped down on foot pedal.Then formed by the first terraced leg and the second terraced leg and support.When not using, the middle folded ammunition spring plank in bottom that only need fold the first foot pedal and the second foot pedal is turned up, the first terraced leg and the second terraced leg can be drawn in, then by the first connecting band and the mutual fastening of the second connecting band, keep the folded state of electrician's construction ladder, prevent electrician's construction ladder from scattering, last staff carries by handle rope is portable.
The folding power equipment maintaining ladder of the utility model, folding folding is convenient to by the folded ammunition spring plank be provided with in the middle of the bottom of two pieces of foot-operated transverse slats, be equipped with connecting band and connect two terraced legs, the stability of whole electrician's construction ladder when keeping supporting, fold and be convenient to avoid arbitrarily opening between terraced leg, prevented it from scattering; Foot-operated connection between transverse slat and terraced leg, improves stability; The setting of handle rope, is convenient to staff and extracts conveniently; Whole electrical maintenance ladder, sound construction, improves stability, and safety is also easy to carry.It is to be noted; above-mentioned better embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All Significant Changes of doing according to the utility model Spirit Essence or modification, all should be encompassed within protection scope of the present invention.
Claims (8)
1. a folding power construction ladder, comprise terraced body, described terraced body has two terraced legs, multiple foot-operated transverse slat is connected between two terraced legs, it is characterized in that: described two terraced legs comprise the first terraced leg and the second terraced leg, the medial surface of described first terraced leg and the second terraced leg is all provided with inner groovy, is provided with multiple longitudinal arrangement and equi-spaced apart has fixing hole in inner groovy; Described foot-operated transverse slat comprises the first foot-operated transverse slat and the second foot-operated transverse slat, and the first foot-operated transverse slat is connected by folded ammunition spring plank with in the middle of the bottom surface of the second foot-operated transverse slat; Described foot-operated transverse slat side and terraced leg junction are provided with projection, and projection is provided with fixing hole; Described foot-operated transverse slat side is provided with projection and is inserted into terraced leg inner groovy and is bolted fixing; The front of described first terraced leg and the second terraced leg is also all provided with connecting band; Described first terraced leg is also provided with handle rope.
2. folding power construction ladder according to claim 1, it is characterized in that: described folded ammunition spring plank comprises two fold planes, connected by folded spring in the middle of two fold planes, two fold planes and the first foot-operated transverse slat and second are ridden transverse slat junction and are respectively provided with multiple bolt hole.
3. folding power construction ladder according to claim 1, is characterized in that: the described first foot-operated transverse slat and the second foot-operated transverse slat are provided with corresponding multiple bolts hole communicated up and down with the corresponding fold plane junction of folded spring.
4. the folding power construction ladder according to Claims 2 or 3, is characterized in that: the described first foot-operated transverse slat is bolted in multiple bolt hole communicated up and down, connects the corresponding fold plane of folded ammunition spring plank; Another corresponding fold plane of folded ammunition spring plank is fixed by multiple bolts hole communicated up and down of bolt with the second foot-operated transverse slat again, forms the first foot-operated transverse slat and is connected with the second foot-operated transverse slat.
5. folding power construction ladder according to claim 1, is characterized in that: described first terraced leg front the latter half is provided with the first connecting band, and this connecting band is provided with the first hasp and inserts body, and first terraced leg the first half is provided with the first hasp button; Described second terraced leg the first half is provided with the second connecting band, and connecting band is provided with the second hasp and inserts body, and second terraced leg the latter half is provided with the second hasp button; Flexible button is provided with in described first connecting band and the second connecting band.
6. folding power construction ladder according to claim 5, is characterized in that: described first connecting band side is fixed on the first terraced leg by rivet, and opposite side is provided with the first hasp and inserts body and insert on the second corresponding hasp button of the second terraced leg Lower Half; Described second connecting band side is fixed on the first terraced leg by rivet, and opposite side is provided with the second hasp and inserts body and insert on the first corresponding hasp button of the first terraced leg first half.
7. folding power construction ladder according to claim 1, is characterized in that: described handle rope is located at the first terraced leg outer side face.
8. folding power construction ladder according to claim 7, is characterized in that: the first terraced leg outer side face is fixed on by rivet in described handle rope two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430802.1U CN204040877U (en) | 2014-07-25 | 2014-07-25 | Folding power construction ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430802.1U CN204040877U (en) | 2014-07-25 | 2014-07-25 | Folding power construction ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040877U true CN204040877U (en) | 2014-12-24 |
Family
ID=52241556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430802.1U Expired - Fee Related CN204040877U (en) | 2014-07-25 | 2014-07-25 | Folding power construction ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252641A (en) * | 2018-01-17 | 2018-07-06 | 陈瑞阳 | A kind of foldable ladder into a rod |
| CN108457589A (en) * | 2018-03-15 | 2018-08-28 | 浙江机电职业技术学院 | A kind of ladder can serve as clothes hanger |
-
2014
- 2014-07-25 CN CN201420430802.1U patent/CN204040877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252641A (en) * | 2018-01-17 | 2018-07-06 | 陈瑞阳 | A kind of foldable ladder into a rod |
| CN108457589A (en) * | 2018-03-15 | 2018-08-28 | 浙江机电职业技术学院 | A kind of ladder can serve as clothes hanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |