CN206707602U - A kind of double ladder for being easy to one-man service - Google Patents
A kind of double ladder for being easy to one-man service Download PDFInfo
- Publication number
- CN206707602U CN206707602U CN201720569421.5U CN201720569421U CN206707602U CN 206707602 U CN206707602 U CN 206707602U CN 201720569421 U CN201720569421 U CN 201720569421U CN 206707602 U CN206707602 U CN 206707602U
- Authority
- CN
- China
- Prior art keywords
- bracing element
- ladder
- easy
- double ladder
- side plate
- 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 - Fee Related
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Abstract
The utility model discloses a kind of double ladder for being easy to one-man service, it is included in two be hinged width ladders of top, the ladder is made up of two blocks of parallel side plates and the multistage pedal being connected laterally between two blocks of side plates, and the outside of the side plate is by connecting axis connection bracing element；Groove is set on the bracing element, and the groove is made up of interconnected first paragraph, second segment, and wherein first paragraph forms obtuse angle angle parallel to the long axis direction of bracing element between first paragraph and second segment；Connecting shaft is fixed on side plate through groove；Some jacks, major axis of the jack perpendicular to bracing element are set on the bracing element；Also include some sliceable inserted links coordinating with the jack screw thread, mutual.The purpose of this utility model is to provide a kind of double ladder for being easy to one-man service, to solve the problems, such as the purpose of single, the inconvenient single security performance for using, realizing that increase feature, raising are single when using of double ladder function in the prior art.
Description
Technical field
It the utility model is related to double ladder field, and in particular to a kind of double ladder for being easy to one-man service.
Background technology
In the various work such as the equipment detection maintenance installation and debugging of power industry, due to being frequently necessary to operation of ascending a height, because
The frequency of use of this double ladder is very high.Existing electric operating double ladder, in order to ensure safe to use, it is necessary to which a people climbs up people
Word ladder ascend a height operation when, separately helped by an at least people, with avoid double ladder slide cause security incident.Once single carried out
Use, then potential safety hazard be present, be unfavorable for operation of keeping the safety in production.Existing double ladder function is single simultaneously, is made ascending a height
Need to return to ground fetching tool during industry, it is inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of double ladder for being easy to one-man service, to solve herringbone in the prior art
Terraced function is single, inconvenient single the problem of using, the purpose of security performance when realizing increase feature, improving single use.
The utility model is achieved through the following technical solutions：
A kind of double ladder for being easy to one-man service, is included in two be hinged width ladders of top, and the ladder is parallel by two pieces
Side plate and the multistage pedal composition that is connected laterally between two blocks of side plates, the outside of the side plate it is oblique by connecting axis connection
Support member；Groove is set on the bracing element, and the groove is made up of interconnected first paragraph, second segment, and wherein first paragraph is put down
Row forms obtuse angle angle in the long axis direction of bracing element between first paragraph and second segment；Connecting shaft is fixed on side plate through groove
On；Some jacks, major axis of the jack perpendicular to bracing element are set on the bracing element；Also include some and jack spiral shell
Sliceable inserted link that line coordinates, mutual.
For double ladder function in the prior art is single, inconvenient single the problem of using, the utility model proposes it is a kind of just
In the double ladder of one-man service, it is included in two be hinged width ladders of top, ladder is by two blocks of parallel side plates and is connected laterally at
Multistage pedal composition between two blocks of side plates, the outside of side plate passes through bracing element by connecting axis connection bracing element, connecting shaft
On groove, its one end is fixed on side plate, and the other end is located on the outside of bracing element.Groove is in bending, by be interconnected the
One section, second segment composition, wherein first paragraph form obtuse angle folder parallel to the long axis direction of bracing element between first paragraph and second segment
Angle so that bracing element can be moved by groove.In use, adjustment bracing element position, makes its inclined shore on the ground,
Helped with bracing element instead of manpower, so as to reduce manpower consumption, reduce potential safety hazard, improve security performance during single use.
When all setting bracing element on two width ladders, i.e., it is 8 supporting constructions to increase the four-point supporting structure of traditional flip's ladder, pole
Security performance is improved in big degree, is equal to using effect when double ladder both sides have the special messenger to be helped.When only width ladder
When bracing element is set on frame, i.e., it is 6 supporting constructions by the four-point supporting structure increase of traditional flip's ladder, is equal to double ladder
Using effect when side has the special messenger to be helped.Auxiliary support can be carried out by inserted link simultaneously, more ensure to consolidate.This
Outside, the utility model can also adjust bracing element position by groove, be at horizontality, now by inserted link be spliced into compared with
Long structure, ground is supported on by the inserted link of splicing, you can so that two bracing elements are formed into two horizontal frameworks, its it
On arbitrarily set up sheet material as platform, i.e., can place tool, consequently facilitating using double ladder ascend a height operation when, carried for instrument
In place of a hanging placement, operating personnel are avoided to need to return to ground fetching tool.
Preferably, the inserted link, which is connected through a screw thread, is spliced.It is easy to be rapidly performed by splicing by inserted link, at the same it is also simple
It is single easily to take apart.
Preferably, in addition to the parcel tray that is arranged on side plate, the parcel tray are used to deposit inserted link.It need not use
When, it is easy to be stored in parcel tray after inserted link is taken out from jack, is easy to store, also allowing for can when needing to use inserted link
Quickly and easily obtained.
Preferably, it is connected with limit rope between relative two pieces of pedals on two width ladders.Further limited by limit rope
Maximum opening angle between two width ladders, improve security performance.
Preferably, it is fixedly connected between two bracing elements on a width ladder by connecting rod.So that positioned at width ladder
Two bracing elements on frame form an entirety, two bracing element associated movements, have identical angle so that whole double ladder
Structure it is more firm, there is stronger support to help ability.
Preferably, in two width ladders, only it is provided with bracing element on the side plate of a width ladder.Traditional double ladder is worked
Safety can be ensured by also only carrying out unilateral help with a people in journey, therefore only be provided with bracing element i.e. on the side plate of a width ladder
Demand for security is disclosure satisfy that, while reduces cost of manufacture, obtains bigger economic benefit.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of double ladder for being easy to one-man service of the utility model, adjustment bracing element position, makes its inclined shore on ground
On face, helped with bracing element instead of manpower, so as to reduce manpower consumption, reduce potential safety hazard, improve safety during single use
Performance.
2nd, a kind of double ladder for being easy to one-man service of the utility model, bracing element position can also be adjusted by groove, made
It is in horizontality, and inserted link is now spliced into longer structure, and ground is supported on by the inserted link of splicing, you can with by two
Individual bracing element forms two horizontal frameworks, arbitrarily sets up sheet material above as platform, i.e., can place tool so that just
In using double ladder ascend a height operation when, in place of providing a hanging placement for instrument, avoid operating personnel from needing to return to ground
Face fetching tool.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the structural representation of the utility model specific embodiment；
Fig. 2 is the structural representation of the utility model specific embodiment；
Fig. 3 is the structural representation of inserted link in the utility model specific embodiment.
Mark and corresponding parts title in accompanying drawing：
1- side plates, 2- pedals, 3- bracing elements, 4- inserted links, 5- parcel trays, 6- limit ropes, 7- connecting rods, 8- first paragraphs, 9-
Two sections, 10- connecting shafts, 11- jacks.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1：
A kind of double ladder for being easy to one-man service as shown in Figure 1 to Figure 3, it is included in two be hinged width ladders of top, institute
Ladder is stated to be made up of two blocks of parallel side plates 1 and the multistage pedal 2 being connected laterally between two blocks of side plates 1, the side plate 1
Outside connects bracing element 3 by connecting shaft 10；Groove is set on the bracing element 3, and the groove is by interconnected first paragraph
8th, second segment 9 forms, and wherein first paragraph 8 forms obtuse angle parallel to the long axis direction of bracing element 3 between first paragraph 8 and second segment 9
Angle；Connecting shaft 10 is fixed on side plate 1 through groove；Some jacks 11 are set on the bracing element 3, and the jack 11 is vertical
In the major axis of bracing element 3；Also include some sliceable inserted links 4 coordinating with the screw thread of jack 11, mutual.It is described to insert
Bar 4, which is connected through a screw thread, to be spliced.Also include the parcel tray 5 being arranged on side plate 1, the parcel tray 5 is used to deposit inserted link
4.Limit rope 6 is connected between relative two pieces of pedals 2 on two width ladders.Between two bracing elements 3 on a width ladder
It is fixedly connected by connecting rod 7.In two width ladders, only bracing element 3 is provided with the side plate 1 of a width ladder.The utility model makes
Used time, adjustment bracing element position, make its inclined shore on the ground, helped instead of manpower with bracing element, manually disappeared so as to reduce
Consumption, potential safety hazard is reduced, improve security performance during single use., will tradition when all setting bracing element on two width ladders
The four-point supporting structure increase of double ladder is 8 supporting constructions, largely improves security performance, is equal to double ladder two
Using effect when side has the special messenger to be helped.When setting bracing element only on a width ladder, i.e., by the four of traditional flip's ladder
Point supporting construction increase is 6 supporting constructions, is equal to using effect when double ladder side has the special messenger to be helped.Simultaneously
Auxiliary support can be carried out by inserted link, more ensure to consolidate.In addition, the utility model can also adjust bracing element by groove
Position, horizontality is at, inserted link is now spliced into longer structure, ground is supported on by the inserted link of splicing, i.e.,
Two bracing elements can be formed two horizontal frameworks, arbitrarily set up sheet material above as platform, i.e., can place work
Tool, consequently facilitating using double ladder ascend a height operation when, provides one hanging placement part for instrument, avoids operating personnel's need
Return to ground fetching tool.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of double ladder for being easy to one-man service, it is included in two be hinged width ladders of top, the ladder is parallel by two pieces
Side plate (1) and multistage pedal (2) composition being connected laterally between two pieces of side plates (1), it is characterised in that the side plate (1)
Outside pass through connecting shaft (10) connect bracing element (3)；Groove is set on the bracing element (3), the groove is by being interconnected
First paragraph (8), second segment (9) composition, wherein first paragraph (8) parallel to bracing element (3) long axis direction, first paragraph (8) with
Obtuse angle angle is formed between second segment (9)；Connecting shaft (10) is fixed on side plate (1) through groove；Set on the bracing element (3)
Put some jacks (11), major axis of the jack (11) perpendicular to bracing element (3)；Also include some and jack (11) screw thread
Sliceable inserted link (4) coordinate, mutual.
2. a kind of double ladder for being easy to one-man service according to claim 1, it is characterised in that the inserted link (4) passes through
Threaded connection is spliced.
3. a kind of double ladder for being easy to one-man service according to claim 1, it is characterised in that also include being arranged on side plate
(1) parcel tray (5) on, the parcel tray (5) are used to deposit inserted link (4).
4. a kind of double ladder for being easy to one-man service according to claim 1, it is characterised in that relative on two width ladders
Limit rope (6) is connected between two pieces of pedals (2).
5. a kind of double ladder for being easy to one-man service according to claim 1, it is characterised in that on a width ladder
It is fixedly connected between two bracing elements (3) by connecting rod (7).
6. a kind of double ladder for being easy to one-man service according to claim 1, it is characterised in that in two width ladders, only
Bracing element (3) is provided with the side plate (1) of one width ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569421.5U CN206707602U (en) | 2017-05-19 | 2017-05-19 | A kind of double ladder for being easy to one-man service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569421.5U CN206707602U (en) | 2017-05-19 | 2017-05-19 | A kind of double ladder for being easy to one-man service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707602U true CN206707602U (en) | 2017-12-05 |
Family
ID=60464971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720569421.5U Expired - Fee Related CN206707602U (en) | 2017-05-19 | 2017-05-19 | A kind of double ladder for being easy to one-man service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678649A (en) * | 2018-05-02 | 2018-10-19 | 李广连 | It is a kind of to place stable ladder for building |
| CN112145065A (en) * | 2020-08-14 | 2020-12-29 | 河北省金具电力有限公司 | Folding insulating ladder and processing technology and using method thereof |
-
2017
- 2017-05-19 CN CN201720569421.5U patent/CN206707602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678649A (en) * | 2018-05-02 | 2018-10-19 | 李广连 | It is a kind of to place stable ladder for building |
| CN112145065A (en) * | 2020-08-14 | 2020-12-29 | 河北省金具电力有限公司 | Folding insulating ladder and processing technology and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180519 |