CN202602167U - Pay-off pulley - Google Patents
Pay-off pulley Download PDFInfo
- Publication number
- CN202602167U CN202602167U CN 201120497229 CN201120497229U CN202602167U CN 202602167 U CN202602167 U CN 202602167U CN 201120497229 CN201120497229 CN 201120497229 CN 201120497229 U CN201120497229 U CN 201120497229U CN 202602167 U CN202602167 U CN 202602167U
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- CN
- China
- Prior art keywords
- pulley
- terminal pad
- type frame
- frame
- link assembly
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a pay-off pulley, comprising a U-shaped frame, a large pulley and a connection frame assembly. The large pulley is arranged in the U-shaped frame, and a support is arranged at one side of an upper end of the U-shaped frame by a hinge, and is fastened to the other side of the upper end of the U-shaped frame by a latch. A small pulley is arranged on the support, a connection disc is arranged at a lower end of the U-shaped frame and connected with the connection frame assembly which can be fixedly connected to a frame body. According to the utility model, the large pulley and small pulley, which are opened and closed by the hinge and the latch, are provided so as to facilitate the putting in and taking out of the wires and prevent the wires from slipping out of the pulleys; three through holes are arranged on the connection disc to adjust the angle between the U-shaped frame and the horizontal plane, so that the pulley is uniformly stressed and the service life is increased; and the connection frame assembly is provided to enable the pulley to be fixed on the fixation frame conveniently and the installation positions of the pulleys can be freely adjusted, so that the pulley is closer to the wire installation position, providing convenient and quick installation.
Description
Technical field
The utility model relates to circuit on power system and lays instrument, especially a kind of releasing pulley.
Background technology
The common block that uses in the industry at present, this coaster can only adopt and directly be fixed on the electric pole, because the position of installing is undesirable, causes the distance of coaster and lead fixed point far away, makes lead difficulty in place.Along with the continuous minimizing of line channel resource, line alignment is more and more tortuous now, and the straight line angle pole increases thereupon; And because under the powerful effect that the corner of corner is made a concerted effort, resistance is big between lead and the coaster, current having some setbacks; Make lead difficulty more in place, influence normal construction.
The utility model content
The purpose of the utility model is to provide a kind of easy to use for the deficiency that solves above-mentioned technology, unwrapping wire releasing pulley more efficiently in the electric power system.
In order to achieve the above object, the releasing pulley that the utility model designed, it mainly comprises U type frame, large pulley and link assembly; Large pulley is arranged in the U type frame, is provided with bracing frame on one side of U type frame upper end through hinge, and another side fastens through snap close and bracing frame; Bracing frame is provided with truckle; U type frame lower end is provided with terminal pad, and terminal pad is connected with the link assembly, and the link assembly can be fixedly connected on the support body.Such structure only needs support body is fixed on the electric pole, just can realize the adjusting to the position of pulley, dwindles the distance between pulley and the lead fixed point, makes lead easier for installation laborsaving.
Described terminal pad is two, is symmetricly set on U type frame both sides, is arranged at intervals with three through holes in a side same position of two terminal pads.Can make like this between U type frame and the link assembly install more firm, the phenomenon that can not deflect.
Described link assembly comprises connecting plate and U template; Side at the U template is provided with two connecting plates, and connecting plate cooperates with terminal pad, and connecting plate is provided with screw; Cooperate screw rod to be connected with through hole on the terminal pad, be provided with two fastening screws at the opposite side of U template.Such structure makes and cooperates more firmly between link assembly and the U type frame, and the link assembly is fixed on the support body more easily.
Described support body is the T font, and support body comprises supporting bracket and fixed mount, and supporting bracket is connected with the fixed mount vertical fixing, between supporting bracket and fixed mount, is provided with gusset plate, and fixed mount is provided with screw.Such structure can provide pulley bigger installing space, and is simple and convenient.
The resulting releasing pulley of the utility model is arranged with large and small pulley in the employing, and both are through the switching of hinge and snap close, more convenient lead is put into taking-up, and can prevent that lead from skidding off from pulley.Terminal pad is provided with three through holes, can regulate the angle between U type frame and the horizontal plane, and it is more even that pulley is accepted, and improves its useful life.Being provided with of link assembly can make pulley be fixed on the fixed mount more easily in addition, but also can arbitrarily change the installation site of pulley, makes the distance of pulley and lead mounting points nearer, and be easier for installation quick.Fixed mount can provide bigger fitting limit by pulley in addition.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the right view of the utility model.
Embodiment
Combine accompanying drawing that the utility model is done further to describe through embodiment below.
Embodiment 1:
Like Fig. 1, shown in Figure 2, the releasing pulley that present embodiment is described, it mainly comprises U type frame 1, large pulley 3 and link assembly 8; Large pulley 3 is arranged in the U type frame 1, is provided with bracing frame 2 on one side of U type frame 1 upper end through hinge 5, and another side fastens through snap close 6 and bracing frame 2; Bracing frame 2 is provided with truckle 4, and U type frame 1 lower end is provided with terminal pad 7, and terminal pad 7 is connected with link assembly 8; Link assembly 8 can be fixedly connected on the support body 9, and described terminal pad 7 is two, is symmetricly set on U type frame 1 both sides; Side same position at two terminal pads 7 is arranged at intervals with three through holes 10, and link assembly 8 comprises connecting plate 11 and U template 12, is provided with two connecting plates 11 in a side of U template 12; Connecting plate 11 cooperates with terminal pad 7, and connecting plate 11 is provided with screw, cooperates screw rod to be connected with through hole on the terminal pad 7; Opposite side at U template 12 is provided with two fastening screws 13, and support body 9 is the T font, and support body 9 comprises supporting bracket 14 and fixed mount 15; Supporting bracket 14 is connected with fixed mount 15 vertical fixing, between supporting bracket 14 and fixed mount 15, is provided with gusset plate 16, and fixed mount 15 is provided with screw 17.
Claims (4)
1. releasing pulley, it mainly comprises U type frame, large pulley and link assembly, it is characterized in that large pulley is arranged in the U type frame; One side in U type frame upper end is provided with bracing frame through hinge; Another side fastens through snap close and bracing frame, and bracing frame is provided with truckle, and U type frame lower end is provided with terminal pad; Terminal pad is connected with the link assembly, and the link assembly can be fixedly connected on the support body.
2. releasing pulley according to claim 1 is characterized in that terminal pad is two, is symmetricly set on U type frame both sides, is arranged at intervals with three through holes in a side same position of two terminal pads.
3. releasing pulley according to claim 1 and 2; It is characterized in that described link assembly comprises connecting plate and U template; Side at the U template is provided with two connecting plates, and connecting plate cooperates with terminal pad, and connecting plate is provided with screw; Cooperate screw rod to be connected with through hole on the terminal pad, be provided with two fastening screws at the opposite side of U template.
4. releasing pulley according to claim 3 is characterized in that described support body is the T font, and support body comprises supporting bracket and fixed mount, and supporting bracket is connected with the fixed mount vertical fixing, between supporting bracket and fixed mount, is provided with gusset plate, and fixed mount is provided with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120497229 CN202602167U (en) | 2011-04-12 | 2011-12-05 | Pay-off pulley |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110090896.3 | 2011-04-12 | ||
| CN201110090896 | 2011-04-12 | ||
| CN 201120497229 CN202602167U (en) | 2011-04-12 | 2011-12-05 | Pay-off pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602167U true CN202602167U (en) | 2012-12-12 |
Family
ID=47319684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120497229 Expired - Fee Related CN202602167U (en) | 2011-04-12 | 2011-12-05 | Pay-off pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602167U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953508A (en) * | 2015-07-03 | 2015-09-30 | 国家电网公司 | Multifunctional tackle for paying-off |
| CN105305292A (en) * | 2015-10-16 | 2016-02-03 | 国网山东莘县供电公司 | Multifunctional distribution line paying-off device |
| CN105375400A (en) * | 2015-11-25 | 2016-03-02 | 国家电网公司 | Cable paying-off machine |
| CN105429055A (en) * | 2015-12-30 | 2016-03-23 | 国家电网公司 | Tackle for net weaving in high-voltage power transmission wire construction |
| CN113972587A (en) * | 2021-11-09 | 2022-01-25 | 国网河南省电力公司武陟县供电公司 | Electric power overhauls instrument transmission device |
-
2011
- 2011-12-05 CN CN 201120497229 patent/CN202602167U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953508A (en) * | 2015-07-03 | 2015-09-30 | 国家电网公司 | Multifunctional tackle for paying-off |
| CN105305292A (en) * | 2015-10-16 | 2016-02-03 | 国网山东莘县供电公司 | Multifunctional distribution line paying-off device |
| CN105305292B (en) * | 2015-10-16 | 2017-07-07 | 国网山东莘县供电公司 | A kind of actinobacillus device of multifunctional ligand electric line |
| CN105375400A (en) * | 2015-11-25 | 2016-03-02 | 国家电网公司 | Cable paying-off machine |
| CN105429055A (en) * | 2015-12-30 | 2016-03-23 | 国家电网公司 | Tackle for net weaving in high-voltage power transmission wire construction |
| CN105429055B (en) * | 2015-12-30 | 2018-09-28 | 国家电网公司 | Netting coaster in a kind of construction of high voltage transmission line |
| CN113972587A (en) * | 2021-11-09 | 2022-01-25 | 国网河南省电力公司武陟县供电公司 | Electric power overhauls instrument transmission 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: JIAXING POWER SUPPLY COMPANY, STATE GRID ZHEJIANG Effective date: 20140102 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY COMPANY Effective date: 20140102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY COMPANY Free format text: FORMER NAME: TONGXIANG POWER SUPPLY BUREAU |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314500 JIAXING, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP03 | Change of name, title or address |
Address after: Jiaxing City, Zhejiang province 314500 Tongxiang City Zhendong District Indus Street Ring Road No. 818 Patentee after: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY Co.,Ltd. Address before: Jiaxing City, Zhejiang Province, Tongxiang City Zhendong District 314500 Ring Road No. 818 Patentee before: Tongxiang Power Supply Bureau |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140102 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Patentee after: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314500 Tongxiang City Zhendong District Indus Street Ring Road No. 818 Patentee before: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20191205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |