CN208152932U - A kind of Multifunctional stairs - Google Patents
A kind of Multifunctional stairs Download PDFInfo
- Publication number
- CN208152932U CN208152932U CN201820480603.XU CN201820480603U CN208152932U CN 208152932 U CN208152932 U CN 208152932U CN 201820480603 U CN201820480603 U CN 201820480603U CN 208152932 U CN208152932 U CN 208152932U
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- CN
- China
- Prior art keywords
- outlet
- ladder
- seat plate
- connect
- climbing
- 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.)
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Abstract
The utility model discloses a kind of Multifunctional stairs, including climbing ladder apparatus, upper terraced structure and outlet structure；Upper ladder structure is removably connect with climbing ladder apparatus, and upper ladder structure makes climbing ladder apparatus be connected with steel tube tower ladder by hooking steel tube tower ladder；The connection of one end of outlet structure and climbing ladder apparatus, outlet structure with steel tube tower conductive cable contacts, and can also be slided along steel pipe tap cable.The advantages of the utility model and beneficial effect are：Not only have the function of outlet driving, it may also be used for offline operation, and for climbing steel tube tower, expand the use scope of Multifunctional stairs；The both hands of operating personnel have been liberated, so that operating personnel can be sitting in development operation stable on seat plate, have improved the safety of Multifunctional stairs；It only needs carrying Multifunctional stairs that offline operation, outlet operation and climbing steel tube tower operation can be completed, reduces the weight bearing of operating personnel, simplify work flow, greatly reduce the fatigue strength of operating personnel.
Description
Technical field
The utility model relates to machinery field, in particular to a kind of Multifunctional stairs.
Background technique
In the erection and maintenance defect elimination of existing transmission line of electricity, we often refer to offline work, offline method mesh
Before can only select using offline soft ladder, the working principle of offline soft ladder is that one is set up between conducting wire and cross arm of tower
A ladder being connected to up and down, convenient working personnel pass through on conducting wire under soft ladder, and soft ladder upper end is tightening device, for connecting
Cross arm of tower angle steel is connect, lower end is a crotch, for hooking conducting wire.
In addition to this, in daily line maintenance defect elimination, we also usually need to carry out outlet work, the tool of outlet
Only there was only outlet driving at present, the working principle of outlet driving is that a transportable trolley is set up on conducting wire (before manually
Row), operating personnel by the work that is sitting on driving in terms of carrying out all conducting wires, including restore stockbridge damper displacement, conducting wire mending,
Replace insulator etc..Outlet driving upper end is two outlet pulleys, is moved on conducting wire for hanging over, and lower end is seat plate,
Operating personnel carries out operation on seat plate.
With the rapid development in city and power industry, in increasingly crowded avenue, electric power line pole tower is
Major part is chosen for steel tube tower, and steel tube tower shape is graceful, occupied area is small, is highly suitable for the development in city, but steel tube tower
Ladder it is very high away from ground, operating personnel is often difficult to up, and very big trouble is brought to service work.
Existing offline soft ladder has a single function, and can only use, more be short of on practicability, not as ladder for getting down transmission line
Have and the over-all properties performance of tool is excavated, it is not very practical, it is embodied in：
Instrumental function is single：It can only be used as the offline soft ladder of steel tower, applicability is poor
Safety coefficient is lower：It leans on, shakes when on-line operation acutely without safe chair when offline operation, it can only singlehanded operation
Tool is inconvenient to use：Complicated operation, and work flow is cumbersome, operating personnel's large labor intensity
Meanwhile it is pedestrian's fault rod climbing tower (perigee distance of steel tube tower ladder in order to prevent that the setting of steel tube tower ladder is higher
Ground is about 3 meters), but also unfavorable one side is brought for the development of service work.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of Multifunctional stairs.The technical program passes through upper terraced structure
Ladder hook is set to hook steel tube tower ladder, operating personnel can be climbed to steel tube tower ladder using soft ladder, be greatly facilitated
Operating personnel climbs steel tube tower；
It transfers by the way that the tightening device of climbing ladder apparatus to be mounted on the cross-arm of steel tube tower, and by the bottom of soft ladder to leading
At line, operating personnel can carry out offline operation by soft ladder, i.e., be moved to conducting wire job position from steel tube tower, guarantee operation people
The safety of member's indexing；
Disassembly outlet pulley hangs over outlet pulley on conducting wire, then outlet pulley is connect with line bracket out；By soft ladder
Around seat plate bottom surface and out line bracket is backwards to the side of seat plate, to support seat plate, operating personnel can directly be sitting in seat plate
On to conducting wire carry out operation therefore liberated the both hands of operating personnel so that operating personnel can be sitting in development stable on seat plate
Operation；
Outlet pulley can be used for supporting seat plate and operating personnel, therefore operating personnel can also be by pulling conducting wire to lead it
It is moved on line, the technical program is made to have the function of outlet driving, and then the work in terms of making operating personnel that can carry out all conducting wires
Make, including restores the work such as stockbridge damper displacement, conducting wire mending, replacement insulator；
Therefore, the technical program not only has the function of outlet driving, it may also be used for offline operation, and for climbing steel
Tower expands the use scope of Multifunctional stairs；
Therefore operating personnel, which can directly be sitting on seat plate, has liberated the both hands of operating personnel to conducting wire progress operation, so that
Operating personnel can be sitting in development operation stable on seat plate, improve the safety of Multifunctional stairs；
In the prior art, it is just achievable offline to need to carry the tools such as soft ladder, outlet driving, supporting ladder by operating personnel
Operation, outlet operation and climbing steel tube tower operation；And now only need carrying Multifunctional stairs that offline operation, outlet can be completed
Operation and climbing steel tube tower operation, reduce the weight bearing of operating personnel, simplify work flow, and due to the technical program
Structure is simple, therefore operates convenient for operating personnel, greatly reduces the fatigue strength of operating personnel.
One of the utility model Multifunctional stairs, including climbing ladder apparatus, upper terraced structure and outlet structure；The upper ladder
Structure is removably connect with the climbing ladder apparatus, and the upper terraced structure makes the climbing ladder apparatus by hooking steel tube tower ladder
It is connected with steel tube tower ladder；The outlet structure is connect with one end of the climbing ladder apparatus, the outlet structure also with steel tube tower
Conductive cable contacts, and can be slided along the steel pipe tap cable.
In above scheme, the climbing ladder apparatus includes tightening device and soft ladder；The top of the soft ladder and the receipts
Tight device connection, the bottom end of the soft ladder is connect with the outlet structure.
In above scheme, the outlet structure includes line bracket, outlet pulley and connector；
The line bracket out includes outlet cross bar and outlet strut, and it is horizontal that one end of the outlet strut is connected to the outlet
The side of bar, two outlet pulleys pass through the both ends that connector is connected to the outlet cross bar respectively；
One end of the connector is rotatably connect with the outlet pulley, the other end of the connector and it is described go out
Line cross bar removably connects, and two connectors are located at the two sides of the outlet pulley.
In above scheme, the outlet structure further includes seat plate and connecting rod, and the seat plate and connecting rod go out described in
The side of line bracket；
Two outlet struts are arranged parallel in the side of the outlet cross bar, and the connecting rod is connected to described
The side of seat plate, two connecting rods are arranged parallel, and two connecting rods are located at two backwards to one end of the seat plate
Between a outlet strut, and it can be rotated with two outlet struts backwards to one end of the outlet cross bar by connecting shaft
Connection.
In above scheme, the top surface of the seat plate can surround institute towards the outlet holder pivots, the soft ladder
State seat plate bottom surface and it is described go out line bracket backwards to the side of the seat plate, to support the seat plate；The soft ladder
Bottom end is connect with the outlet cross bar.
In above scheme, the outlet structure further includes outlet connecting rod, the both ends of the outlet connecting rod respectively with two institutes
State the side connection of outlet strut.
In above scheme, the upper terraced structure includes that upper terraced bracket and upper ladder are linked up with, the upper ladder hook and the upper ladder
The top of bracket connects.
In above scheme, the upper terraced bracket is T-type structure, and the upper terraced bracket includes horizontal component and vertical portion,
The horizontal component is connected on one end of vertical portion；The vertical portion backwards to the horizontal component one end with it is described soft
Ladder removably connects, and two upper ladder hooks are connected to the both ends of the horizontal component.
In above scheme, the vertical portion is connect with the soft ladder by screw bolt and nut.
The advantages of the utility model and beneficial effect are：The utility model provides a kind of Multifunctional stairs, not only has
The function of outlet driving, it may also be used for offline operation, and for climbing steel tube tower, expand Multifunctional stairs uses model
It encloses；Therefore operating personnel, which can directly be sitting on seat plate, has liberated the both hands of operating personnel to conducting wire progress operation, so that operation
Personnel can be sitting in development operation stable on seat plate, improve the safety of Multifunctional stairs；It only needs to carry Multifunctional stairs i.e.
Achievable offline operation, outlet operation and climbing steel tube tower operation, reduce the weight bearing of operating personnel, simplify job stream
Journey, and since the technical program structure is simple, it is operated convenient for operating personnel, greatly reduces the fatigue of operating personnel
Intensity.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of Multifunctional stairs of the utility model.
In figure：1, climbing ladder apparatus 2, upper terraced structure 3, outlet structure 11, soft ladder
21, upper terraced bracket 22, upper ladder hook 211, horizontal component 212, vertical portion
31, go out line bracket 32, outlet pulley 33, connector
34, seat plate 35, connecting rod 36, connecting shaft
311, outlet cross bar 312, outlet strut 313, outlet connecting rod
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
As shown in Figure 1, the utility model is a kind of Multifunctional stairs, including climbing ladder apparatus 1, upper terraced structure 2 and knot out
Structure 3；Upper ladder structure 2 is removably connect with climbing ladder apparatus 1, and upper ladder structure 2 makes climbing ladder apparatus 1 by hooking steel tube tower ladder
It is connected with steel tube tower ladder；Outlet structure 3 is connect with one end of climbing ladder apparatus 1, outlet structure 3 also with steel tube tower conductive cable contacts,
And it can be slided along steel pipe tap cable.
Specifically, climbing ladder apparatus 1 includes tightening device (not shown) and soft ladder 11；The top of soft ladder 11 and receipts
Tight device connection, the bottom end of soft ladder 11 is connect with outlet structure 3.
Further, outlet structure 3 includes line bracket 31, outlet pulley 32 and connector 33；
Line bracket 31 includes outlet cross bar 311 and outlet strut 312 out, and one end of outlet strut 312 is connected to outlet cross
The side of bar 311, two outlet pulleys 32 are connected to the both ends of outlet cross bar 311 by connector 33 respectively；
One end of connector 33 is rotatably connect with outlet pulley 32, the other end and outlet cross bar 311 of connector 33
Dismountable connection, two connectors 33 are located at the two sides of outlet pulley 32.
Further, outlet structure 3 further includes seat plate 34 and connecting rod 35, and seat plate 34 and connecting rod 35 are located at line bracket
31 side；
Two outlet struts 312 are arranged parallel in the side of outlet cross bar 311, and connecting rod 35 is connected to seat plate 34
Side, two connecting rods 35 are arranged parallel, two connecting rods 35 backwards to one end of seat plate 34 be located at two outlet struts it
Between, and rotatably connect with two outlet struts 312 backwards to one end of outlet cross bar 311 by connecting shaft 36.
Further, the top surface of seat plate 34 can be rotated towards line bracket 31 out, and soft ladder 11 surrounds the bottom of seat plate 34
Portion surface and out line bracket 31 are backwards to the side of seat plate 34, to support seat plate 34；The bottom end of soft ladder 11 and outlet cross bar 311 connect
It connects.
Preferably, outlet structure 3 further includes outlet connecting rod 313, the both ends of outlet connecting rod 313 respectively with two outlet struts
312 side connection.
Specifically, upper ladder structure 2 includes upper terraced bracket 21 and upper ladder hook 22, the top of upper ladder hook 22 and upper terraced bracket 21
Portion's connection.
Further, upper terraced bracket 21 is T-type structure, and upper ladder bracket 21 includes horizontal component 211 and vertical portion 212,
Horizontal component 211 is connected on one end of vertical portion 212；The one end and soft ladder of vertical portion 212 backwards to horizontal component 211
11 dismountable connections, two upper ladder hooks 22 are connected to the both ends of horizontal component 211.
Preferably, vertical portion 212 and soft ladder 11 are connected by bolt (not shown) and nut (not shown)
It connects.
The working principle of above-mentioned technical proposal is：Upper ladder hook 22 is set to hook steel tube tower ladder, operation by upper terraced structure 2
Personnel can be climbed using soft ladder 11 to steel tube tower ladder, greatly facilitated operating personnel and climbed steel tube tower；
It is transferred by the way that the tightening device of climbing ladder apparatus 1 to be mounted on the cross-arm of steel tube tower, and by the bottom of soft ladder 11
To conducting wire, operating personnel can be moved to conducting wire job position from steel tube tower by soft ladder 11, guarantee operating personnel's indexing
Safety；
Disassembly outlet pulley 32 hangs over outlet pulley 32 on conducting wire, then outlet pulley 32 is connect with line bracket 31 out；
By soft ladder 11 around seat plate 34 bottom surface and out line bracket 31 backwards seat plate 34 side, to support seat plate 34, operation
Therefore personnel, which can directly be sitting on seat plate 34, has liberated the both hands of operating personnel to conducting wire progress operation, so that operating personnel can
It is sitting in development operation stable on seat plate 34；
Outlet pulley 32 can be used for supporting seat plate 34 and operating personnel, therefore operating personnel can also be by pulling conducting wire to make it
Moved on conducting wire, the work in terms of making operating personnel that can carry out all conducting wires, including restore stockbridge damper displacement, conducting wire mending,
Replace the work such as insulator.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. a kind of Multifunctional stairs, which is characterized in that including climbing ladder apparatus, upper terraced structure and outlet structure；The upper terraced structure
It is removably connect with the climbing ladder apparatus, the upper terraced structure makes the climbing ladder apparatus and steel by hooking steel tube tower ladder
Tower ladder is connected；The outlet structure is connect with one end of the climbing ladder apparatus, the outlet structure also with steel pipe tap cable
Contact, and can be slided along the steel pipe tap cable.
2. a kind of Multifunctional stairs according to claim 1, which is characterized in that the climbing ladder apparatus include tightening device and
Soft ladder；The top of the soft ladder is connect with the tightening device, and the bottom end of the soft ladder is connect with the outlet structure.
3. a kind of Multifunctional stairs according to claim 2, which is characterized in that the outlet structure include line bracket,
Outlet pulley and connector；
The line bracket out includes outlet cross bar and outlet strut, and one end of the outlet strut is connected to the outlet cross bar
Side, two outlet pulleys pass through the both ends that connector is connected to the outlet cross bar respectively；
One end of the connector is rotatably connect with the outlet pulley, and the other end of the connector and the outlet are horizontal
Bar removably connects, and two connectors are located at the two sides of the outlet pulley.
4. a kind of Multifunctional stairs according to claim 3, which is characterized in that the outlet structure further includes seat plate and company
Extension bar, the seat plate and connecting rod are located at the side of the line bracket out；
Two outlet struts are arranged parallel in the side of the outlet cross bar, and the connecting rod is connected to the seat plate
Side, two connecting rods are arranged parallel, and two connecting rods are located at two institutes backwards to one end of the seat plate
It states between outlet strut, and is rotatably connected with two outlet struts backwards to one end of the outlet cross bar by connecting shaft
It connects.
5. a kind of Multifunctional stairs according to claim 4, which is characterized in that the top surface of the seat plate can be towards institute
Outlet holder pivots are stated, the soft ladder is around the bottom surface of the seat plate and the line bracket out backwards to the one of the seat plate
Side, to support the seat plate；The bottom end of the soft ladder is connect with the outlet cross bar.
6. a kind of Multifunctional stairs according to claim 3, which is characterized in that the outlet structure further includes that outlet connects
Bar, the both ends of the outlet connecting rod are connect with the side of two outlet struts respectively.
7. a kind of Multifunctional stairs according to claim 2, which is characterized in that the upper terraced structure include upper terraced bracket and
Upper ladder hook, the upper ladder hook are connect with the top of the upper terraced bracket.
8. a kind of Multifunctional stairs according to claim 7, which is characterized in that the upper terraced bracket is T-type structure, described
Upper ladder bracket includes horizontal component and vertical portion, and the horizontal component is connected on one end of vertical portion；The vertical portion
One end backwards to the horizontal component is divided removably to connect with the soft ladder, two upper ladder hooks are connected to institute
State the both ends of horizontal component.
9. a kind of Multifunctional stairs according to claim 8, which is characterized in that the vertical portion and the soft ladder are logical
Cross screw bolt and nut connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480603.XU CN208152932U (en) | 2018-04-03 | 2018-04-03 | A kind of Multifunctional stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480603.XU CN208152932U (en) | 2018-04-03 | 2018-04-03 | A kind of Multifunctional stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152932U true CN208152932U (en) | 2018-11-27 |
Family
ID=64381588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820480603.XU Expired - Fee Related CN208152932U (en) | 2018-04-03 | 2018-04-03 | A kind of Multifunctional stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152932U (en) |
-
2018
- 2018-04-03 CN CN201820480603.XU patent/CN208152932U/en not_active Expired - Fee Related
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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: 20181127 Termination date: 20210403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |