CN209612040U - Contact net aerial platform - Google Patents
Contact net aerial platform Download PDFInfo
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- CN209612040U CN209612040U CN201821829857.4U CN201821829857U CN209612040U CN 209612040 U CN209612040 U CN 209612040U CN 201821829857 U CN201821829857 U CN 201821829857U CN 209612040 U CN209612040 U CN 209612040U
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- hook
- pull rod
- contact net
- drawstring
- aerial platform
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of contact net aerial platforms, comprising: regulating part, regulating part are equipped with the first hook and fixed pulley；Pull rod, pull rod activity pass through regulating part, and the end of pull rod is equipped with the second hook；The first end of drawstring, drawstring is fixed on pull rod, and is located between the second hook and regulating part；The second end of drawstring bypasses fixed pulley, and extends towards the direction of the second hook.The utility model provides a kind of contact net aerial platform, to improve operating efficiency, reduces the labor intensity of operating personnel.
Description
Technical field
The utility model relates to railway electrification technical fields, more particularly, to a kind of contact net aerial platform.
Background technique
Currently, contact net high altitude operation personnel need dropper, electrical wiring, straight messenger wire, oblique messenger wire by using S-hook
Deng unloading.For example, when operating personnel is tightened in the dropper between carrier cable and contact line by using the unloading of S-hook, operation
As follows: firstly, carrier cable is caught in the sub- one end of S-hook by operating personnel, the other end catches on contact line；Then, operating personnel's S-shaped
Hook draws high contact line, shortens the distance between carrier cable and contact line；Finally, the distance between carrier cable and contact line shorten
, dropper pine, operating personnel's unloading dropper.For operating personnel when carrying out this operation, task difficulty is larger, causes operation people
A large amount of consumption of member's physical strength and operating efficiency are low.
Therefore, it is necessary to solve above-mentioned technical problem.
Utility model content
In view of this, the purpose of this utility model is that a kind of contact net aerial platform is proposed, to improve operation effect
Rate reduces the labor intensity of operating personnel.
Based on a kind of above-mentioned purpose contact net aerial platform provided by the utility model, comprising: regulating part, the tune
It saves part and is equipped with the first hook and fixed pulley；Pull rod, the pull rod activity pass through the regulating part, and the end of the pull rod is equipped with
Second hook；Drawstring, the first end of the drawstring are fixed on the pull rod, and are located at second hook and the regulating part
Between；The second end of the drawstring bypasses the fixed pulley, and extends towards the direction of second hook.
Preferably, the second end of the drawstring is connected with pedal ring.
Optionally, the pedal ring is steel wire ring.
Preferably, the end far from second hook on the pull rod is equipped with bail.
Preferably, the regulating part is equipped with hollow pipe, and the pull rod passes through the hollow pipe.
Preferably, the hollow pipe is linked up with equipped with third, and the third hook is fixed on the hollow pipe.
Preferably, one end far from second hook on the pull rod is equipped with multiple first holes, and the third hook can
It is adjustably interspersed in one of them described first hole.
Preferably, the pull rod is equipped with the second hole, and the first end of the drawstring is fixed in second hole.
Preferably, the second end of the drawstring is fixed in second hole.
Dropper using contact net aerial platform provided by the utility model, between unloading carrier cable and contact line
When, first on regulating part need to only be linked up with and catch on carrier cable, the second hook on pull rod catches on contact line, operator's foot
Drawing pedal ring is stepped on, just automatic pine, dropper are more conveniently unloaded dropper.Operating personnel improves work when carrying out this operation
Industry efficiency, reduces labor intensity.
Detailed description of the invention
Preferred embodiment in the utility model will be described in detail by attached drawing below, it will help understand the utility model
Objects and advantages, in which:
Fig. 1 is an embodiment of the present invention contact net aerial platform schematic diagram；
Fig. 2 is schematic diagram after pull rod in an embodiment of the present invention contact net aerial platform and regulating part assembling；
Fig. 3 is this pull rod schematic diagram with novel embodiment contact net aerial platform；
Fig. 4 is this regulating part schematic diagram with novel embodiment contact net aerial platform.
Wherein appended drawing reference:
1: regulating part；2: pull rod；3: drawstring；4: pedal ring；
11: the first hooks；12: fixed pulley；13: hollow pipe；14: third hook；15: axis；16: nut；
21: the second hooks；22: bail；23: the first holes；24: the second holes；25: third hole；
31: first end；32: second end.
Specific embodiment
The utility model is described in detail below with reference to embodiment.The wherein identical attached drawing mark of identical components
Note indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
Direction in attached drawing, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
As shown in Figures 1 to 4, the contact net aerial platform that an embodiment of the present invention provides, comprising: regulating part
1, regulating part 1 is equipped with the first hook 11 and fixed pulley 12, and the first hook 11 is welded on regulating part 1, and the first hook 11 is used for
Carrier cable is caught on, the axis both ends of fixed pulley 12 are welded on regulating part 1；Pull rod 2,2 activity of pull rod pass through regulating part 1, and pull rod 2 can
With free to slide on regulating part 1,2 end of pull rod is equipped with the second hook 21, and the second hook 21 is for catching on contact line；Drawstring 3,
The first end 31 of drawstring 3 is fixed on pull rod 2, and is located between the second hook 21 and regulating part 1；The second end 32 of drawstring 3 around
Fixed pulley 12 is crossed, and is extended towards the second 21 directions of hook.
In the contact net aerial platform of above-described embodiment, the first hook 11 is for catching on carrier cable, the second hook 21
For catching on contact line, when operating personnel stretches the second end 32 of drawstring 3 along the second 21 directions of hook, the first end of drawstring 3
31 promote first hook 11 directions of the second hook 21 on pull rod 2 on regulating part 1, so that the second hook 21 be made to drive
Contact line to carrier cable direction promoted, such carrier cable between contact line at a distance from be shorter by, be tightened in carrier cable with contact
Dropper pine between line, to achieve the purpose that unload dropper.Operator is using provided by the embodiment of the utility model
When contact net aerial platform unloads dropper, operating efficiency is improved, the labor intensity of operating personnel is reduced.
As shown in Figure 1, the second end 32 of drawstring 3 is connected with pedal ring 4.Pedal ring 4 is tied in the second end 32 of drawstring 3,
When foot is put in pedal ring 4 by operator, and firmly steps on pedal ring 4 downwards, pedal ring 4 drives the second end 32 of drawstring 3
Extend along the second 21 directions of hook, the second end 32 of drawstring 3 drives the first end 31 of drawstring 3 along close to first by fixed pulley 12
The extension of 11 directions is linked up with, in this operating process, for operator by stepping on pedal ring 4 with foot, body has obtained effective branch
Support, and then operating personnel is able to maintain the balance of body in high altitude operation.Preferably, the material of pedal ring 4 can be steel wire
Ring prevents from being broken in use to have better structural strength.
As shown in Figures 2 and 3, the end far from the second hook 21 on pull rod 2 is equipped with bail 22.The one of the utility model is real
It applies in example, bail 22 is a screw, and bail 22 passes through the third hole 25 on pull rod 2, is fixed on pull rod 2.Bail 22 can be with
It prevents from covering and is sliding out to come from pull rod 2 in the regulating part 1 in pull rod 2, to improve the reliable of contact net aerial platform
Property.
As shown in Figures 2 and 4, regulating part 1 is equipped with hollow pipe 13, and pull rod 2 passes through hollow pipe 13.The utility model
In one embodiment, the first hook 11 is welded on hollow pipe 2, can be in hollow pipe 13 certainly when pull rod 2 passes through hollow pipe 13
By sliding, it is easy to use.The concrete shape of hollow pipe 13 is unlimited, can be square steel tube.
As shown in Figures 2 and 4, hollow pipe 13 is equipped with third hook 14, and third hook 14 is fixed on hollow pipe 13.This reality
With in a novel embodiment, third hook 14 is welded on axis 15, two nuts 16 it is spaced apart be welded on it is hollow
On pipe 13, axis 15 passes through the hole of two end nuts 16, and then third hook 14 is fixed on hollow pipe 13, so that third be made to hang
Hook 14 can be easily interspersed in one of them first hole 21.
As shown in Figures 2 to 4, one end far from the second hook 21 on pull rod 2 is equipped with multiple first holes 23, third hook 14
Adjustably it is interspersed in one of them first hole 21.Third hook 14 hook by being interspersed in one of those first hole 21,
To which regulating part 1 is preferably fixed on the position needed on pull rod 2, this position is according to specific between carrier cable and contact line
Distance is determining to adjust.
As shown in Figures 1 and 3, pull rod 2 is equipped with the second hole 24 of 3 first end 31 of fixed pulling rope, the second end 32 of drawstring 3
It is fixed on the second hole 24.In one embodiment of the utility model, the first end 31 and second end 32 of drawstring are both secured on pull rod 2
The second hole 24 in, the both ends for being conducive to drawstring 3 are preferably fixed on pull rod 2, prevent the both ends of drawstring 3 to be sliding out fixed
Pulley 12, to improve the reliability of contact net aerial platform.
Using the contact net aerial platform of the utility model above-described embodiment, operating process is as follows: firstly, operation people
First hook 11 is caught on carrier cable by member, and the second hook 21 catches on contact line；Then, operating personnel puts in foot in pedal ring 4,
And step on pedal ring 4 along the second 21 directions of hook with foot, so that it is close to carrier cable direction to draw high contact line, shorten carrier cable and
The distance between contact line；Finally, the distance between carrier cable and contact line shorten, dropper is loose, and operating personnel is more convenient
The dropper being tightened between carrier cable and contact line is unloaded.Operating personnel is using contact net provided by the utility model
When aerial platform carries out this operation, operating efficiency is improved, reduces labor intensity.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (9)
1. contact net aerial platform characterized by comprising
Regulating part, the regulating part are equipped with the first hook and fixed pulley；
Pull rod, the pull rod activity pass through the regulating part, and the end of the pull rod is equipped with the second hook；
Drawstring, the first end of the drawstring are fixed on the pull rod, and are located between second hook and the regulating part；
The second end of the drawstring bypasses the fixed pulley, and extends towards the direction of second hook.
2. contact net aerial platform according to claim 1, which is characterized in that the second end of the drawstring is connected with
Pedal ring.
3. contact net aerial platform according to claim 2, which is characterized in that the pedal ring is steel wire ring.
4. contact net aerial platform according to claim 1, which is characterized in that far from described second on the pull rod
The end of hook is equipped with bail.
5. contact net aerial platform according to claim 1, which is characterized in that the regulating part is equipped with hollow
Pipe, the pull rod pass through the hollow pipe.
6. contact net aerial platform according to claim 5, which is characterized in that the hollow pipe is hung equipped with third
Hook, the third hook are fixed on the hollow pipe.
7. contact net aerial platform according to claim 6, which is characterized in that far from described second on the pull rod
One end of hook is equipped with multiple first holes, and the third hook is adjustably interspersed in one of them described first hole.
8. contact net aerial platform described in -7 any one according to claim 1, which is characterized in that set on the pull rod
There is the second hole, the first end of the drawstring is fixed in second hole.
9. contact net aerial platform according to claim 8, which is characterized in that the second end of the drawstring is fixed on
In second hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829857.4U CN209612040U (en) | 2018-11-08 | 2018-11-08 | Contact net aerial platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829857.4U CN209612040U (en) | 2018-11-08 | 2018-11-08 | Contact net aerial platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612040U true CN209612040U (en) | 2019-11-12 |
Family
ID=68443578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829857.4U Active CN209612040U (en) | 2018-11-08 | 2018-11-08 | Contact net aerial platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476705A (en) * | 2023-06-19 | 2023-07-25 | 太原中车时代轨道工程机械有限公司 | Intelligent maintenance operation vehicle and maintenance method for contact network |
-
2018
- 2018-11-08 CN CN201821829857.4U patent/CN209612040U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476705A (en) * | 2023-06-19 | 2023-07-25 | 太原中车时代轨道工程机械有限公司 | Intelligent maintenance operation vehicle and maintenance method for contact network |
| CN116476705B (en) * | 2023-06-19 | 2023-08-18 | 太原中车时代轨道工程机械有限公司 | Intelligent maintenance operation vehicle and maintenance method for contact network |
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