CN208546125U - It is a kind of convenient for fixed power engineering folding ladder - Google Patents
It is a kind of convenient for fixed power engineering folding ladder Download PDFInfo
- Publication number
- CN208546125U CN208546125U CN201820581985.5U CN201820581985U CN208546125U CN 208546125 U CN208546125 U CN 208546125U CN 201820581985 U CN201820581985 U CN 201820581985U CN 208546125 U CN208546125 U CN 208546125U
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- cross
- interior bar
- convenient
- fixing rod
- 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 convenient for fixed power engineering folding ladder, including telescopic fixing rod, first connecting shaft and the flexible interior bar of cross, cushion block is installed below the telescopic fixing rod, and the upper outer of telescopic fixing rod is provided with fixing pin, first connecting shaft is located in front of the middle part of telescopic fixing rod, and first is equipped with fixes sleeve in front of connecting shaft, the second connecting shaft is provided with below the fixes sleeve, and second is provided with quill in front of connecting shaft, the quill and the medial surface of fixes sleeve are mounted on rubber pad, and connection bolt is provided with above fixes sleeve, pedal is welded in the middle part of the telescopic fixing rod, and bandage is provided with below pedal.This is provided with the first connecting shaft with folding ladder convenient for fixed power engineering, so that device is after fixation, can carry out a certain range of rotation by the first connecting shaft, thus the tilt angle of regulating device entirety, convenient for the use of device.
Description
Technical field
It is specially a kind of to be folded convenient for fixed power engineering the utility model relates to power engineering correlative technology field
Ladder.
Background technique
Existing power engineering ladder, in use, due to being mostly fixed design, so that ladder is being taken
It is extremely inconvenient during band, and in high-altitude in use, needing external rope to be fixed and connect, in use, extremely not
Just, it and is not fixed firmly and leans on.
So we have proposed a kind of convenient for fixed power engineering folding ladder, in order to which solve to propose among the above asks
Topic.
Utility model content
The purpose of this utility model is to provide a kind of convenient for fixed power engineering folding ladder, to solve above-mentioned background
The power engineering currently on the market that technology the proposes ladder problem that Portable belt and inconvenience are not fixed.
To achieve the above object, the utility model provides the following technical solutions: a kind of to roll over convenient for fixed power engineering
Ladder, including the flexible interior bar of telescopic fixing rod, the first connecting shaft and cross are folded, cushion block is installed below the telescopic fixing rod,
And the upper outer of telescopic fixing rod is provided with fixing pin, first connecting shaft is located in front of the middle part of telescopic fixing rod,
And first is equipped with fixes sleeve in front of connecting shaft, the second connecting shaft is provided with below the fixes sleeve, and second connects
It is provided with quill in front of spindle, the medial surface of the quill and fixes sleeve is mounted on rubber pad, and fixed
Connection bolt is provided with above sleeve, the flexible interior bar of the cross is located at the inside of telescopic fixing rod, and the flexible interior bar of cross
Surface offer threaded hole, hook is installed, and the inside linked up with is provided with guard bar above the fixing pin, and
Third connecting shaft is installed on the left of guard bar, pedal, and the lower section setting of pedal are welded in the middle part of the telescopic fixing rod
There is bandage.
Preferably, the center line of the telescopic fixing rod and the center line of the flexible interior bar of cross mutually coincide, and cross is stretched
Contracting interior bar and telescopic fixing rod constitute stretching structure.
Preferably, the fixes sleeve is connected by the first connecting shaft with telescopic fixing rod, and fixes sleeve passes through the
One connecting shaft constitutes rotational structure.
Preferably, the shape size of the quill and the shape size of fixes sleeve are identical, and quill and solid
Determine sleeve and is respectively arranged with 2.
Preferably, the cross stretches the appearance profile of interior bar and in-profile is in " ten " character form structure, and the top
The inner upper of the flexible interior bar of cross is equipped with hook, and the surface of the flexible interior bar of cross equidistantly offers threaded hole, links up with
With cross stretch interior bar constitute rotational structure.
Preferably, the hook is provided with 2, and the minimum diameter linked up with is less than the length of third connecting shaft, and hangs
Hook is provided with 2.
Compared with prior art, the utility model has the beneficial effects that should be convenient for fixed power engineering folding ladder；
(1), it is provided with cushion block, cushion block uses rubber material, fixation when using on the ground convenient for device；
(2), it is provided with the first connecting shaft, so that device is after fixation, can be carried out in a certain range by the first connecting shaft
Rotation, thus the tilt angle of regulating device entirety, convenient for the use of device；
(3), it is provided with fixes sleeve and quill, so that carrying out in fixation procedure without using external rope
It is fixed, it is significantly greatly increased the convenience of device, and fixes sleeve and quill are internally provided with rubber pad, and dress can be significantly greatly increased
Set the frictional force with bar class formation；
(4), it is provided with cross flexible interior bar and the use of pedal is cooperated using the design of " ten " font, dress can be significantly greatly increased
Stationarity during stretching is set, and pedal four sides is all made of slip-resistant texture structure, increases the practicability of device；
(5), it is provided with hook, convenient for the fixation of device and cable, and guard bar is provided with, prevents in use process, line
Cable is detached from hook, guarantees the safety of device.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the flexible interior bar schematic cross-sectional view of the utility model cross；
Fig. 4 is the flexible interior bar cross section structure schematic diagram of the utility model cross.
In figure: 1, telescopic fixing rod；2, cushion block；3, fixing pin；4, the first connecting shaft；5, fixes sleeve；6, second connects
Spindle；7, quill；8, rubber pad；9, bolt is connected；10, the flexible interior bar of cross；11, threaded hole；12, it links up with；13, it protects
Bar；14, third connecting shaft；15, pedal；16, bandage.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of to fold convenient for fixed power engineering
Ladder, including telescopic fixing rod 1, cushion block 2, fixing pin 3, the first connecting shaft 4, fixes sleeve 5, the second connecting shaft 6, quill
7, rubber pad 8, connection bolt 9, the flexible interior bar 10 of cross, threaded hole 11, hook 12, guard bar 13, third connecting shaft 14, pedal
15 and bandage 16, the lower section of telescopic fixing rod 1 is equipped with cushion block 2, and the upper outer of telescopic fixing rod 1 is provided with fixing pin
3, the stretch center line of interior bar 10 of the center line of telescopic fixing rod 1 and cross mutually coincide, and cross stretch interior bar 10 with it is flexible
Fixed link 1 constitutes stretching structure and facilitates the folding of the device to carry using scalable design, greatly facilitates worker and makees in high-altitude
The carrying of industry, the first connecting shaft 4 is located in front of the middle part of telescopic fixing rod 1, and the front of the first connecting shaft 4 is equipped with fixing sleeve
Cylinder 5, fixes sleeve 5 are connected by the first connecting shaft 4 with telescopic fixing rod 1, and fixes sleeve 5 passes through 4 structure of the first connecting shaft
At rotational structure, using rotational structure, after being fixed convenient for device, it can be carried out a certain range of rotation and adjust, increase device
Practicability, the lower section of fixes sleeve 5 is provided with the second connecting shaft 6, and the front of the second connecting shaft 6 is provided with quill 7, living
The shape size of moving sleeve 7 is identical as the shape size of fixes sleeve 5, and quill 7 and fixes sleeve 5 are respectively arranged with 2
It is a, the fixation of device is provided with 2 groups using cambered design, increases the fastness of device, quill 7 and fixes sleeve
5 medial surface is mounted on rubber pad 8, and the top of fixes sleeve 5 is provided with connection bolt 9, and the flexible interior bar 10 of cross is located at
The inside of telescopic fixing rod 1, and the surface of the flexible interior bar 10 of cross offers threaded hole 11, the shape wheel of the flexible interior bar 10 of cross
Wide and in-profile is in " ten " character form structure, and the inner upper of the flexible interior bar 10 of the top cross is equipped with hook 12, and
And the surface of the flexible interior bar 10 of cross equidistantly offers threaded hole 11, hook 12 constitutes rotational structure with the flexible interior bar 10 of cross,
Using " ten " character form structure, cooperate the use of pedal 15, the flexible interior bar 10 of cross can be limited well and turned in telescopic process
It is dynamic, the accuracy of device is improved, to further facilitate the positioning of fixing pin 3, the top of fixing pin 3 is equipped with hook
12, and the inside of hook 12 is provided with guard bar 13, and the left side of guard bar 13 is equipped with third connecting shaft 14, it is Telescopic Fixed
The middle part of bar 1 is welded with pedal 15, and the lower section of pedal 15 is provided with bandage 16, and hook 12 is provided with 2, and links up with 12 most
Small internal diameter is less than the length of third connecting shaft 14, and links up with 12 and be provided with 2, is designed using hook 12, online convenient for device
Fixation when working on cable.
Working principle: when using this convenient for fixed power engineering folding ladder, firstly, device is passed through fixing sleeve
Cylinder 5 and quill 7 are installed on the cross bar of electric pole, are fixed by connecting bolt 9, and rubber pad 8 can effectively increase
The frictional force of feeder apparatus and cross bar then removes fixing pin 3, so that the threaded hole 11 inside fixing pin 3 and device is de-
From then the device is stretched, after stretching suitable height, passes through the inclination angle of the first connecting shaft 4 regulating device entirety
Degree, then by the hook of the device 12 and cable contact, so that cable pushes guard bar 13, inside hook 12, with
The height and level of tightness of regulating device entirety afterwards, after adjusting, by the threaded hole of fixing pin 3 and flexible 10 inside of interior bar of cross
11 are threadedly coupled, thus the fixation of intact device entirety, subsequent foot pedals 15 begin to use, in use process, worker
Protective device with it can be connected to a fixed with bandage 16, increase the safety of worker, after use, bandage 16 can be passed through
All pedals 15 are bundled, it is ensured that device is in moving process, and the flexible interior bar 10 of cross will not beat, thus complete
At a series of activities, the content being not described in detail in this specification belongs to existing skill well known to professional and technical personnel in the field
Art.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of stretch convenient for fixed power engineering folding ladder, including telescopic fixing rod (1), the first connecting shaft (4) and cross
Contracting interior bar (10), it is characterised in that: it is equipped with cushion block (2) below the telescopic fixing rod (1), and telescopic fixing rod (1)
Upper outer is provided with fixing pin (3), and first connecting shaft (4) is located in front of the middle part of telescopic fixing rod (1), and first
It is equipped in front of connecting shaft (4) fixes sleeve (5), is provided with the second connecting shaft (6) below the fixes sleeve (5), and
It is provided in front of second connecting shaft (6) quill (7), the quill (7) and the medial surface of fixes sleeve (5) are pacified
Connection bolt (9) is provided with equipped with rubber pad (8), and above fixes sleeve (5), the cross stretch interior bar (10) positioned at stretching
The inside of contracting fixed link (1), and the surface of cross flexible interior bar (10) offers threaded hole (11), the fixing pin (3)
Top is equipped with hook (12), and is linked up with and be provided with guard bar (13) on the inside of (12), and the left side installation of guard bar (13)
Have third connecting shaft (14), is welded with pedal (15) in the middle part of the telescopic fixing rod (1), and be provided with below pedal (15)
Bandage (16).
2. according to claim 1 a kind of convenient for fixed power engineering folding ladder, it is characterised in that: described flexible solid
The center line of fixed pole (1) and the center line of cross flexible interior bar (10) mutually coincide, and cross stretches interior bar (10) and stretches admittedly
Fixed pole (1) constitutes stretching structure.
3. according to claim 1 a kind of convenient for fixed power engineering folding ladder, it is characterised in that: the fixing sleeve
Cylinder (5) is connected by the first connecting shaft (4) with telescopic fixing rod (1), and fixes sleeve (5) passes through the first connecting shaft (4) structure
At rotational structure.
4. according to claim 1 a kind of convenient for fixed power engineering folding ladder, it is characterised in that: the movable sleeve
The shape size of cylinder (7) is identical as the shape size of fixes sleeve (5), and quill (7) is respectively set with fixes sleeve (5)
There are 2.
5. according to claim 1 a kind of convenient for fixed power engineering folding ladder, it is characterised in that: the cross is stretched
The appearance profile of contracting interior bar (10) and in-profile are in " ten " character form structure, and the top cross stretches the inside of interior bar (10)
Top is equipped with hook (12), and cross stretch interior bar (10) surface equidistantly offer threaded hole (11), hook (12) with
Cross stretch interior bar (10) constitute rotational structure.
6. according to claim 1 a kind of convenient for fixed power engineering folding ladder, it is characterised in that: the hook
(12) 2 are provided with, and the minimum diameter for linking up with (12) is less than the length of third connecting shaft (14), and links up with (12) and be provided with
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581985.5U CN208546125U (en) | 2018-04-23 | 2018-04-23 | It is a kind of convenient for fixed power engineering folding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581985.5U CN208546125U (en) | 2018-04-23 | 2018-04-23 | It is a kind of convenient for fixed power engineering folding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546125U true CN208546125U (en) | 2019-02-26 |
Family
ID=65419589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820581985.5U Expired - Fee Related CN208546125U (en) | 2018-04-23 | 2018-04-23 | It is a kind of convenient for fixed power engineering folding ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837576A (en) * | 2020-12-31 | 2021-05-25 | 贵州电网有限责任公司 | Transmission tower high altitude trainer with prevent weighing down protection |
-
2018
- 2018-04-23 CN CN201820581985.5U patent/CN208546125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837576A (en) * | 2020-12-31 | 2021-05-25 | 贵州电网有限责任公司 | Transmission tower high altitude trainer with prevent weighing down protection |
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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: 20190226 Termination date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |