CN205730176U - A kind of dormancy formula pedal - Google Patents
A kind of dormancy formula pedal Download PDFInfo
- Publication number
- CN205730176U CN205730176U CN201620397029.2U CN201620397029U CN205730176U CN 205730176 U CN205730176 U CN 205730176U CN 201620397029 U CN201620397029 U CN 201620397029U CN 205730176 U CN205730176 U CN 205730176U
- Authority
- CN
- China
- Prior art keywords
- pedal
- hard
- cleat stanchion
- spring
- cleat
- 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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Links
- 230000005059 dormancy Effects 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000011324 bead Substances 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
A kind of dormancy formula pedal, including hard cleat stanchion, pedal, pedal seat, spring card bead, pedal seat is fixed on the inner chamber of hard cleat stanchion, and pedal is hinged with pedal seat, pedal matches with the opening of hard cleat stanchion side, is provided with spring card bead in the spring storehouse of hard cleat stanchion lateral opening upper end.Being fixed with stretcher cleat inside described pedal, stretcher cleat is provided with pin-and-hole, stretcher cleat is hinged with pedal seat by bearing pin.Described spring card bead includes that spring, steel ball, spring and steel ball are press-fitted in the spring storehouse of hard cleat stanchion.Compared with prior art, the beneficial effects of the utility model are: a kind of dormancy formula pedal, can be launched into and cleat stanchion pedal at an angle of 90 during use, and the used time can not be integrally forming with cleat stanchion by pedal docile in cleat stanchion surface.Hard ladder after pedal dormancy, entirety takes up room little, it is simple to carries or deposits.
Description
Technical field
This utility model relates to the auxiliary device of a kind of high aloft power equipment maintenance and repair, particularly relates to a kind of combination type
The dormancy formula pedal structure of hard ladder.
Background technology
Currently for the maintenance of 500 KV transmission line suspension insulators, staff is how upper and lower along rope ladder, due to rope ladder
Easily distort and rock, causing operating personnel panic, increasing dangerous spot, step on rope ladder and need to carry out professional training, not only inconvenience but also
Dangerous, need a kind of knockdown light hard ladder to substitute rope ladder.In the design of combination type ladder firmly, it is contemplated that need to carry and (deposit
Put) convenient, therefore this utility model designs a kind of dormancy formula pedal closed in cleat stanchion for combination type ladder firmly.
Summary of the invention
The purpose of this utility model is to provide a kind of dormancy formula pedal, can be launched into and cleat stanchion foot at an angle of 90 during use
Pedaling, the used time can not be integrally forming with cleat stanchion by pedal docile in cleat stanchion surface.Hard ladder after pedal dormancy, entirety takies
Space is little, it is simple to carries or deposits.
For achieving the above object, this utility model realizes by the following technical solutions:
A kind of dormancy formula pedal, including hard cleat stanchion, pedal, pedal seat, spring card bead, pedal seat is fixed on the interior of hard cleat stanchion
Chamber, pedal is hinged with pedal seat, and pedal matches with the opening of hard cleat stanchion side, at the spring of hard cleat stanchion lateral opening upper end
Spring card bead is installed in storehouse.
Being fixed with stretcher cleat inside described pedal, stretcher cleat is provided with pin-and-hole, stretcher cleat is hinged with pedal seat by bearing pin.
Described spring card bead includes that spring, steel ball, spring and steel ball are press-fitted in the spring storehouse of hard cleat stanchion.
Compared with prior art, the beneficial effects of the utility model are:
A kind of dormancy formula pedal, can be launched into during use and cleat stanchion pedal at an angle of 90, and the used time can be by pedal docile
In cleat stanchion surface, it is integrally forming with cleat stanchion.Hard ladder after pedal dormancy, entirety takes up room little, it is simple to carries or deposits.
Accompanying drawing explanation
Fig. 1 be this utility model a kind of live in seclusion formula pedal launch time structural representation；
Fig. 2 is the B point enlarged drawing of Fig. 1；
Fig. 3 be this utility model a kind of live in seclusion formula pedal dormancy time structural representation；
Fig. 4 is the A-A direction view of Fig. 3；
Fig. 5 is the C direction view of Fig. 3；
In figure: 1-hard cleat stanchion 2-pedal 2-1 stretcher cleat 2-2 groove 3-pedal seat 4-bearing pin 5-screw 6-opening
Pin 7-spring 8-steel ball 9-spring storehouse
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described in detail, it should be noted that enforcement of the present utility model
It is not limited to following embodiment.
As shown in Figure 1, Figure 3, a kind of dormancy formula pedal, including hard cleat stanchion 1, pedal 2, pedal seat 3, spring card bead,
Pedal seat 3 is fixed on the inner chamber of hard cleat stanchion 1, and pedal 2 is hinged with pedal seat 3, pedal 2 and the opening of hard cleat stanchion 1 side
Match, in the spring storehouse 9 of hard cleat stanchion 1 lateral opening upper end, spring card bead is installed.
Seeing Fig. 4, hard cleat stanchion 1 is cylinder-like structure, and the end arc of pedal seat 3 matches with hard cleat stanchion 1 inwall, pedal
Seat 3 is fixed on the inwall of hard cleat stanchion 1 by screw 5.
Being fixed with stretcher cleat 2-1 inside described pedal 2, stretcher cleat 2-1 is provided with pin-and-hole, stretcher cleat 2-1 passes through bearing pin
4 is hinged with pedal seat 3.Bearing pin 4 is to be locked by split pin 6.
See Fig. 3, Fig. 4, Fig. 5, the overall camber of pedal 2 is identical with the circular arc of hard cleat stanchion 1, with foot on hard cleat stanchion 1
Pedaling and be provided with opening on the one side that seat 3 is relative, opening closes with pedal 2 matching form, when pedal 2 is lived in seclusion, and pedal 2
Just it is fastened on the opening part of hard cleat stanchion 1.The both sides of pedal 2 are provided with groove 2-2, it is simple to scratch with hands and open pedal 2.?
The top of pedal 2 is also equipped with a semicircular groove.
See that Fig. 1, Fig. 2, described spring card bead include that spring 7, steel ball 8, spring 7 and steel ball 8 are press-fitted in the bullet of hard cleat stanchion
In spring storehouse 9.The upper end of hard cleat stanchion 1 lateral opening is provided with spring storehouse 9, and the diameter of spring storehouse 9 bottom circular aperture is less than steel
The diameter of ball 8.Steel ball 8 is some ejector spring storehouse 9 under the pressure effect of spring 7.When pedal 2 and hard cleat stanchion 1
During fastening, steel ball 8 is stuck in the groove of pedal 2 top, is fixed by pedal 2.
It is provided with fixed plate in the bottom of pedal seat 3, on the one hand wing plates on two sides is played the effect supported of reinforcing, on the other hand
When pedal 2 launches, pedal 2 can be supported, make pedal 2 become and hard cleat stanchion 1 ladder at an angle of 90.
Can fill a pedal 2 every 400-450mm on hard cleat stanchion 1, the left and right sides is alternately installed.During use, by foot
Pedal 2 expansion, form the hard ladder of a band left and right pedal 2, it is simple to climbing.The not used time, pedal 2 is fastened on hard cleat stanchion 1
On, make hard ladder entirety become a cylindrical shape, in order to carry and deposit.It is convenient and just that this utility model has retractable operation
Feature in harvesting, it is also possible to be applied to the hard stirrup structure of other purposes.
Claims (3)
1. a dormancy formula pedal, it is characterised in that include hard cleat stanchion, pedal, pedal seat, spring card bead, pedal seat
Being fixed on the inner chamber of hard cleat stanchion, pedal is hinged with pedal seat, and pedal matches with the opening of hard cleat stanchion side, in hard cleat stanchion side
In the spring storehouse of face open upper end, spring card bead is installed.
A kind of dormancy formula pedal the most according to claim 1, it is characterised in that be fixed with foot inside described pedal
Pedaling frame, stretcher cleat is provided with pin-and-hole, stretcher cleat is hinged with pedal seat by bearing pin.
A kind of dormancy formula pedal the most according to claim 1, it is characterised in that described spring card bead include spring,
Steel ball, spring and steel ball are press-fitted in the spring storehouse of hard cleat stanchion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397029.2U CN205730176U (en) | 2016-05-05 | 2016-05-05 | A kind of dormancy formula pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397029.2U CN205730176U (en) | 2016-05-05 | 2016-05-05 | A kind of dormancy formula pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730176U true CN205730176U (en) | 2016-11-30 |
Family
ID=57372477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620397029.2U Active CN205730176U (en) | 2016-05-05 | 2016-05-05 | A kind of dormancy formula pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205730176U (en) |
-
2016
- 2016-05-05 CN CN201620397029.2U patent/CN205730176U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |