CN206239986U - A kind of locking device steps on lever foot fastener - Google Patents
A kind of locking device steps on lever foot fastener Download PDFInfo
- Publication number
- CN206239986U CN206239986U CN201621274828.7U CN201621274828U CN206239986U CN 206239986 U CN206239986 U CN 206239986U CN 201621274828 U CN201621274828 U CN 201621274828U CN 206239986 U CN206239986 U CN 206239986U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- main button
- button
- locking device
- tread 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
Links
Abstract
Lever foot fastener is stepped on the utility model discloses a kind of locking device, including main button, secondary button and step tread plate, main button is connected with connecting rod, secondary button and step tread plate are connected by connecting sliding sleeve with connecting rod, connection sliding sleeve can be slided in connecting rod, and rubber blanket is equipped with the inside of main button and secondary button；A clamping screw is provided between connection sliding sleeve and connecting rod, clamping screw is provided with a head of a diameter of 60 80mm, bandage is provided with step tread plate, and insulating barrier is equipped with described step tread plate and bandage.The utility model sets clamping screw by connection sliding sleeve, and equipped with special adjusting means, can be when operating personnel stop for a long time, locked by adjusting means, can effectively prevent climbers from skidding, by setting insulating barrier on step tread plate, be prevented from operating personnel's accidental shock.
Description
Technical field
The present invention relates to one kind step on bar climbers, more particularly to a kind of locking device steps on lever foot fastener.
Background technology
Climbers are that a kind of footwear that are enclosed within swash a kind of arc irony instrument of wire pole, using leverage, by people
Body own wt, makes opposite side link closely on utility poles, produces larger frictional force, so as to make one to be easy to climb, and during foot-up
Reduce because bearing gravity on pin, button is automatic to be unclamped.Operating personnel are when corresponding position is climbed to, it is necessary to stop for a long time
Overhauled, and stop be easily caused rubber blanket skidding for a long time, jeopardized the safety of operating personnel.
In addition in sleety weather or when have frost especially in the north, weather is colder, is easily frozen on electric pole,
When using, frictional force not enough, is easily skidded between rubber blanket and electric pole, is susceptible to security incident, threatens operating personnel's
Life security.
The content of the invention
The invention aims to solve the above problems, there is provided a kind of locking device steps on lever foot fastener.
To reach above-mentioned purpose, the method that the present invention is used is：A kind of locking device steps on lever foot fastener, including main button
Body, secondary button and step tread plate, main button are connected with connecting rod, and secondary button and step tread plate are by connecting sliding sleeve with connecting rod phase
Even, connection sliding sleeve can be slided in connecting rod, and rubber blanket is equipped with the inside of main button and secondary button；Slided in described connection
A clamping screw is provided between set and connecting rod, described clamping screw is provided with a head of a diameter of 60-80mm, and
The head is provided with an adjusting means being engaged；
The nail that opens ice is additionally provided with the inside of main button, through main button, one end is arranged on the outside of main button to the nail that opens ice, point
Sharp one end protrusion is on main button rubber blanket；
Described is provided with bandage on step tread plate, and insulating barrier is equipped with described step tread plate and bandage.
As a modification of the present invention, described open ice nail and the one end being arranged on the outside of main button and regulating bolt phase
Connection, the distance of the nail protrusion rubber blanket that opens ice is adjusted by regulating bolt.
Used as a modification of the present invention, described adjusting means includes bolt connection head, connecting rod and handle, described
Bolt connection head is engaged with the head of clamping screw, and connecting rod is connected with bolt connection head and handle respectively.
Used as a modification of the present invention, described handle is a telescopic structure.
As a modification of the present invention, the nail that opens ice also is provided with the inside of described secondary button.
As a modification of the present invention, a buckle is also associated with described handle.
Beneficial effect：
A kind of locking device that the present invention is provided steps on lever foot fastener, and clamping screw is set by connection sliding sleeve, and
Equipped with special adjusting means, can be locked by adjusting means when operating personnel stop for a long time, can effectively prevented
Climbers skid, while being opened ice nail by setting, treatment of opening ice can be carried out when having frost on utility poles, prevent skidding,
Simultaneously when without frost, shunk back by adjusting the regulating bolt nail that will can open ice, do not influence normally to use, passed through
Insulating barrier is set on step tread plate, operating personnel's accidental shock is prevented from.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of adjusting means of the invention；
Each part is in figure：
1 clamping screw, 2 connection sliding sleeves, 3 connecting rods, 4 open ice nail, 5 regulating bolts, 6 it is main button rubber blankets, 7 main buttons, 8 pairs
Button rubber blanket, 9 secondary buttons, 10 step tread plates, 11 bandages, 12 bolt connections head, 13 connecting rods, 14 handles, 15 buckles.
Specific embodiment：
With reference to specific embodiment, the present invention is further described；
A kind of locking device as described in Figure 1 steps on lever foot fastener, including main button 7, secondary button 9 and step tread plate 10,
Main button 7 is connected with connecting rod 3, and secondary button 9 and step tread plate 10 are connected by connecting sliding sleeve 2 with connecting rod 3, connects sliding sleeve 2
Can be slided in connecting rod 3, rubber blanket is equipped with the inner side of main button 7 and secondary button 9, respectively based on detain rubber blanket 6 and
Pair button rubber blanket 8.
A clamping screw 1 is provided between described connection sliding sleeve 2 and connecting rod 3, for the ease of regulation clamping screw,
Clamping screw is provided with a head of a diameter of 60-80mm, and an adjusting means being engaged is provided with the head；
Clamping screw 1 can be locked by adjusting means, so as to climbers are maintained at into a suitable position, be easy to operation, while
Also can prevent from skidding.
Described adjusting means include bolt connection first 12, connecting rod 13 and handle 14, described bolt connection first 12 with
1 head of clamping screw is engaged, and connecting rod 13 is connected with bolt connection head and handle 14 respectively.Operating personnel are by hand-held
Adjusting means locks clamping screw.Further, handle is made into the telescopic operation to adapt to different heights
People, it is ensured that it need not squat down or bend over.A buckle 15 is also associated with described handle 14.To be adjusted by buckle 5
Regulating device hangs over loins, and normal climbing is not influenceed.
The nail 4 that opens ice is additionally provided with the inner side of main button 7, open ice nail 4 through main button 7, one end is arranged on the outer of main button 7
Side, sharp one end protrusion is 6 on main button rubber blanket；Described open ice nail and the one end being arranged on the outside of main button and regulation spiral shell
Bolt is connected, and the distance of the nail protrusion rubber blanket that opens ice is adjusted by regulating bolt.In order to improve the effect for opening ice, it is also possible in pair
The nail that opens ice also is provided with the inside of button.
Bandage 11 is provided with step tread plate 10 described, is equipped with described step tread plate 10 and bandage 11 absolutely
Edge layer.
A kind of locking device that the present invention is provided steps on lever foot fastener, and clamping screw is set by connection sliding sleeve, and
Equipped with special adjusting means, can be locked by adjusting means when operating personnel stop for a long time, can effectively prevented
Climbers skid, while being opened ice nail by setting, treatment of opening ice can be carried out when having frost on utility poles, prevent skidding,
Simultaneously when without frost, shunk back by adjusting the regulating bolt nail that will can open ice, do not influence normally to use, passed through
Insulating barrier is set on step tread plate, operating personnel's accidental shock is prevented from.
Claims (6)
1. a kind of locking device steps on lever foot fastener, including main button, secondary button and step tread plate, main button and connecting rod phase
Even, secondary button and step tread plate are connected by connecting sliding sleeve with connecting rod, and connection sliding sleeve can be slided in connecting rod, in main button
Rubber blanket is equipped with the inside of secondary button；It is characterized in that：
Be provided with a clamping screw between described connection sliding sleeve and connecting rod, described clamping screw be provided with one it is a diameter of
The head of 60-80mm, and an adjusting means being engaged is provided with the head；
The nail that opens ice is additionally provided with the inside of main button, the nail that opens ice is through main button, and one end is arranged on the outside of main button, sharp
One end protrusion is on main button rubber blanket；
Bandage is provided with described step tread plate, insulating barrier is equipped with described step tread plate and bandage.
2. a kind of locking device according to claim 1 steps on lever foot fastener, it is characterised in that：Described opening ice is followed closely and set
Put the one end on the outside of main button to be connected with regulating bolt, the distance of the nail protrusion rubber blanket that opens ice is adjusted by regulating bolt.
3. a kind of locking device according to claim 1 and 2 steps on lever foot fastener, it is characterised in that：Described regulation dress
Put including bolt connection head, connecting rod and handle, described bolt connection head is engaged with the head of clamping screw, connecting rod difference
It is connected with bolt connection head and handle.
4. a kind of locking device according to claim 3 steps on lever foot fastener, it is characterised in that：Described handle is one
Telescopic structure.
5. a kind of locking device according to claim 1 and 2 steps on lever foot fastener, it is characterised in that：In described pair button
The nail that opens ice also is provided with the inside of body.
6. a kind of locking device according to claim 3 steps on lever foot fastener, it is characterised in that：On described handle also
It is connected with a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274828.7U CN206239986U (en) | 2016-11-25 | 2016-11-25 | A kind of locking device steps on lever foot fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274828.7U CN206239986U (en) | 2016-11-25 | 2016-11-25 | A kind of locking device steps on lever foot fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206239986U true CN206239986U (en) | 2017-06-13 |
Family
ID=59002508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274828.7U Expired - Fee Related CN206239986U (en) | 2016-11-25 | 2016-11-25 | A kind of locking device steps on lever foot fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206239986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646907A (en) * | 2017-10-12 | 2019-04-19 | 中国科学院沈阳自动化研究所 | A kind of high-tension pole climbing device |
-
2016
- 2016-11-25 CN CN201621274828.7U patent/CN206239986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646907A (en) * | 2017-10-12 | 2019-04-19 | 中国科学院沈阳自动化研究所 | A kind of high-tension pole climbing device |
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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: 20170613 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |