CN203278088U - Novel sheave pulley - Google Patents
Novel sheave pulley Download PDFInfo
- Publication number
- CN203278088U CN203278088U CN 201320220669 CN201320220669U CN203278088U CN 203278088 U CN203278088 U CN 203278088U CN 201320220669 CN201320220669 CN 201320220669 CN 201320220669 U CN201320220669 U CN 201320220669U CN 203278088 U CN203278088 U CN 203278088U
- Authority
- CN
- China
- Prior art keywords
- pulley
- baffle plate
- side baffle
- wheeled vehicle
- side shield
- 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 - Lifetime
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Abstract
The utility model provides a novel sheave pulley comprising a pulley stand and a pulley. The pulley stand comprises a top board, a left side shield board, a right side shield board and spring vibration-absorbing columns. The two sides of the top board are respectively in fixed connection with one end of each spring vibration-absorbing column, and the other end of each spring vibration-absorbing column is respectively connected with the left side shield board and the right side shield board. Two ends of a pulley shaft of the pulley are respectively fixed on the left side shield board and the right side shield board. The left side shield board and the right side shield board are respectively provided with a chute, and the two chutes correspond to each other. A brake disc is disposed in each chute. The novel sheave pulley has the advantages of scientific design, a reasonable structure, high adaptability, a good anti-shedding effect and a good vibration-absorbing effect.
Description
Technical field
The utility model relates to a kind of equipment for coaster, specifically, has related to a kind of wheeled vehicle pulley.
Background technology
At present, in order to guarantee power supply quality, improve the inspection speed of transmission line, adopt coaster to be hung on more and carry out inspection and maintenance on transmission line.Existing coaster adopts pulley more, be hung on transmission line, by ground handling personnel pulling motion, however this pulley in the process of using, exist the risk that comes off and vibrate as: exist foreign matter can cause coaster to rock on transmission line, even come off; Stopping and the most ground staff of leaning on control that moves ahead of while coaster, on coaster, the staff can't freely control stopping of coaster as required, uses inconvenience.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby provides a kind of design science, rational in infrastructure, strong adaptability, slip-off preventing is effective and the wheeled vehicle pulley of good damping effect.
to achieve these goals, the technical scheme that the utility model adopts is: a kind of wheeled vehicle pulley, it comprises pulley base and pulley, wherein, described pulley base comprises top board, the left side baffle plate, right side baffle plate and spring shock (absorber) strut, the both sides of described top board are fixedly connected with respectively an end of described spring shock (absorber) strut, the other end of described spring shock (absorber) strut connects respectively described left side baffle plate and described right side baffle plate, the wheel shaft two ends of described pulley are separately fixed on described left side baffle plate and described right side baffle plate, be respectively arranged with corresponding chute on described left side baffle plate and described right side baffle plate, be slidably equipped with brake block in described chute.
Based on above-mentioned, it also comprises protective plate, described protective plate one end and described right side slide plate bottom hinge, and the described protective plate other end is provided with snap close, and described left side slide plate bottom is provided with the supporting locking member of described snap close.
Based on above-mentioned, described left side baffle plate is or/and be provided with the braking spanner on the baffle plate of described right side, the described brake block of described braking spanner connection.
Based on above-mentioned, the described top board seat of honour is provided with link.
Based on above-mentioned, the rubbing surface of described pulley is arcs of recesses.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model is different from original pulley sheave, it comprises pulley base and pulley, wherein, described pulley base comprises top board, left side baffle plate, right side baffle plate and spring shock (absorber) strut, during use, if there is foreign matter in transmission line, the spring shock structure can play the effect of damping and slip-off preventing; Brake block is set, facilitates the staff of coaster in time to stop as required coaster; It also comprises protective plate, mounts rear fastening protective plate, plays better slip-off preventing effect; It has advantages of design science, rational in infrastructure, strong adaptability, slip-off preventing is effective and good damping effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
as shown in Figure 1, a kind of wheeled vehicle pulley, it comprises pulley base, pulley 3 and protective plate 6, wherein, described pulley base comprises top board 1, the left side baffle plate, right side baffle plate 2 and spring shock (absorber) strut 4, the both sides of described top board 1 are fixedly connected with respectively an end of described spring shock (absorber) strut 4, the other end of described spring shock (absorber) strut 4 connects respectively described left side baffle plate and described right side baffle plate 3, top board 1 connects the left side baffle plate by spring shock (absorber) strut 4 and right side baffle plate 2 makes the pulley base of formation have the effect of damping slip-off preventing, even there is foreign matter in transmission line, this wheeled vehicle pulley also can steadily pass through, the wheel shaft two ends of described pulley 3 are separately fixed on described left side baffle plate and described right side baffle plate 2, be respectively arranged with corresponding chute on described left side baffle plate and described right side baffle plate 2, be slidably equipped with brake block 5 in described chute, be provided with the braking spanner on the baffle plate of described right side, described braking spanner connects described brake block 5, facilitate the interior staff of coaster in time to brake as required coaster, when emergency case occurring, can stop fast coaster, described protective plate 6 one ends and described right side slide plate 2 bottom hinge, described protective plate 6 other ends are provided with snap close, and described left side slide plate bottom is provided with the supporting locking member of described snap close, after this wheeled vehicle pulley is articulated to transmission line, described protective plate 6 is fastened on the slide plate of described left side, make whole pulley base form an enclosure space, guarantee that pulley 3 and transmission line are connected firmly, and prevent from coming off.
Based on above-mentioned, described top board 1 seat of honour is provided with link 11, convenient this wheeled vehicle pulley is mounted on transmission line.
Based on above-mentioned, the rubbing surface of described pulley 3 is arcs of recesses, can firmly be fastened on transmission line.
Based on above-mentioned, this wheeled vehicle pulley is arranged on the vehicle frame of transmission line coaster, and described transmission line coaster mounts on transmission line by this wheeled vehicle pulley, carries out construction operation.
Based on above-mentioned, after installation, by the described link 11 of cable traction, make whole wheeled vehicle pulley driving transmission line coaster move on the power transmission and transformation line, in the time of need to stopping, on coaster the staff can pull the braking spanner stop.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (5)
1. wheeled vehicle pulley, it is characterized in that: it comprises pulley base and pulley, wherein, described pulley base comprises top board, the left side baffle plate, right side baffle plate and spring shock (absorber) strut, the both sides of described top board are fixedly connected with respectively an end of described spring shock (absorber) strut, the other end of described spring shock (absorber) strut connects respectively described left side baffle plate and described right side baffle plate, the wheel shaft two ends of described pulley are separately fixed on described left side baffle plate and described right side baffle plate, be respectively arranged with corresponding chute on described left side baffle plate and described right side baffle plate, be slidably equipped with brake block in described chute.
2. wheeled vehicle pulley according to claim 1, it is characterized in that: it also comprises protective plate, described protective plate one end and described right side slide plate bottom hinge, the described protective plate other end is provided with snap close, and described left side slide plate bottom is provided with the supporting locking member of described snap close.
3. wheeled vehicle pulley according to claim 2 is characterized in that: described left side baffle plate is or/and be provided with the braking spanner on the baffle plate of described right side, and described braking spanner connects described brake block.
4. according to claim 2 or 3 described wheeled vehicle pulleys is characterized in that: the described top board seat of honour is provided with link.
5. wheeled vehicle pulley according to claim 4, it is characterized in that: the rubbing surface of described pulley is arcs of recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220669 CN203278088U (en) | 2013-04-27 | 2013-04-27 | Novel sheave pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220669 CN203278088U (en) | 2013-04-27 | 2013-04-27 | Novel sheave pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278088U true CN203278088U (en) | 2013-11-06 |
Family
ID=49508416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220669 Expired - Lifetime CN203278088U (en) | 2013-04-27 | 2013-04-27 | Novel sheave pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278088U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259218A (en) * | 2013-04-27 | 2013-08-21 | 河南省电力公司信阳供电公司 | Novel tackle pulley |
| CN110011264A (en) * | 2019-05-10 | 2019-07-12 | 吴若望 | A kind of high-voltage testing room conducting wire deicing device |
-
2013
- 2013-04-27 CN CN 201320220669 patent/CN203278088U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259218A (en) * | 2013-04-27 | 2013-08-21 | 河南省电力公司信阳供电公司 | Novel tackle pulley |
| CN103259218B (en) * | 2013-04-27 | 2015-11-25 | 国家电网公司 | Pulley sheave |
| CN110011264A (en) * | 2019-05-10 | 2019-07-12 | 吴若望 | A kind of high-voltage testing room conducting wire deicing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Effective date: 20140626 Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20140626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Free format text: FORMER NAME: HENAN ELECTRIC POWER COMPANY XINYANG POWER SUPPLY BRANCH |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 464000 XINYANG, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 464000 Jianshe Road, Henan, No. 88, Patentee after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Patentee before: Xinyang Power Supply Company of Henan Electric Power Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140626 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Patentee before: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131106 Effective date of abandoning: 20151125 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131106 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |