CN204809755U - Unwrapping wire coaster that can install fast and dismantle - Google Patents
Unwrapping wire coaster that can install fast and dismantle Download PDFInfo
- Publication number
- CN204809755U CN204809755U CN201520451083.6U CN201520451083U CN204809755U CN 204809755 U CN204809755 U CN 204809755U CN 201520451083 U CN201520451083 U CN 201520451083U CN 204809755 U CN204809755 U CN 204809755U
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- CN
- China
- Prior art keywords
- pulley
- support
- protective cover
- column
- pulley yoke
- 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
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Abstract
The utility model discloses an unwrapping wire coaster that can install fast and dismantle, including base, slider, fixed plate, bolt, lock nut, support, stand, first pulley yoke, second pulley yoke, first pulley, second pulley, first protection casing, second protection casing, lock nut and pivot, first pulley and second pulley adopt tandem's design, reach simple structure, convenient operation, with low costs, and hang convenient effect on the iron tower, adopt the unwrapping wire coaster of this kind of structure, and be rational in infrastructure, and the installation is quick, it is convenient to dismantle, and operation labour saving and time saving, and install firmly is particularly suitable for using in electric power industry, and each part does not need complicated processing, has reduced manufacturing cost, is fit for extensive the popularization.
Description
Technical field
The utility model relates to power equipment technical field, be specifically related to a kind of can the releasing pulley of Fast Installation and dismounting.
Background technology
At present, releasing pulley is applied in electric power, building trade, the aid used during for lifting weight or pipeline installation; Use releasing pulley to carry out lifting weight or pipeline installation, have easy to operate, increase work efficiency and reduce the effect of pipeline degree of injury, apply in the industry such as electric power and building widely; At present, the releasing pulley of traditional structure, generally comprises the support that pulley is housed, and support is also provided with the installation portion be connected with the external world; Different according to operation principle, installation portion can be divided into hook-hang type and holding; The advantage of hook-hang type installation portion is easy for installation, and only need will mount in the location hole of external support component, when shortcoming is work, resistance to overturning is poor, easily rocks, and easily causes psychology panic; Holding installation portion is mainly by connectors such as bolts, support is fixedly installed on the external support component such as bracing frame or pole arm, advantage is that installation is firm, shortcoming be need with the instruments such as spanner install one by one, demounting bolt, operation comparatively bothers, have a strong impact on operating efficiency, so need a kind of novel structural design not enough to make up this defect on the market.
Utility model content
The purpose of this utility model be just to provide to solve the problem a kind of can the releasing pulley of Fast Installation and dismounting, the restriction of Active workings for mechanization can be changed, reduce configuration and the flow chart of Work tool, to reduce labour intensity, increase work efficiency.
In order to solve the problem, the utility model provides a kind of technical scheme: a kind of can the releasing pulley of Fast Installation and dismounting, comprise base, slide block, fixed head, bolt, locking nut, support, column, the first pulley yoke, the second pulley yoke, the first pulley, the second pulley, the first protective cover, the second protective cover, locking nut and rotating shaft; The upper surface of described base is fixedly connected with slide block; The lower surface of described base is fixedly connected with fixed head; Described bolt is two, runs through base, slide block and fixed head respectively in the mode of left and right symmetry; On the bottom of described bolt, equal global formation has locking nut; The upper surface slide of described slide block is connected with a support; The center of described support is fixedly connected with a column; The left side of described column is provided with the first pulley yoke, and described first pulley yoke is fixedly connected with support; The right side of described column is provided with the second pulley yoke, and described second pulley yoke is fixedly connected with support; Be provided with the first pulley in described first pulley yoke, in described second pulley yoke, be provided with the second pulley; Described first protective cover is movably connected in the left side of column by rotating shaft; Described second protective cover is movably connected in the right side of column by rotating shaft; Described first protective cover and the second protective cover are equipped with locking nut.
As preferably, on described locking nut, also equal global formation has handwheel.
As preferably, described support is concave character type.
The beneficial effects of the utility model: the first pulley and the second pulley adopt tandem design, reach that structure is simple, easy to operate, cost is low, and on steel tower, hang effect easily, adopt the releasing pulley of this structure, rational in infrastructure, install fast, convenient disassembly, it is time saving and energy saving to operate, and install firm, be particularly suitable for using in power industry, and all parts does not need complicated processing, reduce production cost, be applicable to extensive universal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-base; 2-slide block; 3-fixed head; 4-bolt; 5-locking nut; 6-support; 7-column; 8-first pulley yoke; 9-second pulley yoke; 10-first pulley; 11-second pulley; 12-first protective cover; 13-second protective cover; 14-locking nut; 15-rotating shaft.
Embodiment
As shown in Figure 1, this embodiment is by the following technical solutions: a kind of can the releasing pulley of Fast Installation and dismounting, comprise base 1, slide block 2, fixed head 3, bolt 4, locking nut 5, support 6, column 7, first pulley yoke 8, second pulley yoke 9, first pulley 10, second pulley 11, first protective cover 12, second protective cover 13, locking nut 14 and rotating shaft 15; The upper surface of described base 1 is fixedly connected with slide block 2; The lower surface of described base 1 is fixedly connected with fixed head 3; Described bolt 4 is two, runs through base 1, slide block 2 and fixed head 3 respectively in the mode of left and right symmetry; On the bottom of described bolt 4, equal global formation has locking nut 5; The upper surface slide of described slide block 2 is connected with a support 6; The center of described support 6 is fixedly connected with a column 7; The left side of described column 7 is provided with the first pulley yoke 8, and described first pulley yoke 8 is fixedly connected with support 6; The right side of described column 7 is provided with the second pulley yoke 9, and described second pulley yoke 9 is fixedly connected with support 6; Be provided with the first pulley 10 in described first pulley yoke 8, in described second pulley yoke 9, be provided with the second pulley 11; Described first protective cover 12 is movably connected in the left side of column 7 by rotating shaft 15; Described second protective cover 13 is movably connected in the right side of column 7 by rotating shaft 15; Described first protective cover 12 and the second protective cover 13 are equipped with locking nut 14.
Wherein, on described locking nut 14, also equal global formation has handwheel; Described support 6 is concave character type.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. can the releasing pulley of Fast Installation and dismounting, it is characterized in that: comprise base (1), slide block (2), fixed head (3), bolt (4), locking nut (5), support (6), column (7), the first pulley yoke (8), the second pulley yoke (9), the first pulley (10), the second pulley (11), the first protective cover (12), the second protective cover (13), locking nut (14) and rotating shaft (15);
The upper surface of described base (1) is fixedly connected with slide block (2);
The lower surface of described base (1) is fixedly connected with fixed head (3);
Described bolt (4) is two, runs through base (1), slide block (2) and fixed head (3) respectively in the mode of left and right symmetry;
On the bottom of described bolt (4), equal global formation has locking nut (5);
The upper surface slide of described slide block (2) is connected with a support (6);
The center of described support (6) is fixedly connected with a column (7);
The left side of described column (7) is provided with the first pulley yoke (8), and described first pulley yoke (8) is fixedly connected with support (6);
The right side of described column (7) is provided with the second pulley yoke (9), and described second pulley yoke (9) is fixedly connected with support (6);
Be provided with the first pulley (10) in described first pulley yoke (8), in described second pulley yoke (9), be provided with the second pulley (11);
Described first protective cover (12) is movably connected in the left side of column (7) by rotating shaft (15);
Described second protective cover (13) is movably connected in the right side of column (7) by rotating shaft (15);
Described first protective cover (12) and the second protective cover (13) are equipped with locking nut (14).
2. according to claim 1 a kind of can the releasing pulley of Fast Installation and dismounting, it is characterized in that: the upper also equal global formation of described locking nut (14) has handwheel.
3. according to claim 1 a kind of can the releasing pulley of Fast Installation and dismounting, it is characterized in that: described support (6) is concave character type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451083.6U CN204809755U (en) | 2015-06-24 | 2015-06-24 | Unwrapping wire coaster that can install fast and dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451083.6U CN204809755U (en) | 2015-06-24 | 2015-06-24 | Unwrapping wire coaster that can install fast and dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809755U true CN204809755U (en) | 2015-11-25 |
Family
ID=54594519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451083.6U Expired - Fee Related CN204809755U (en) | 2015-06-24 | 2015-06-24 | Unwrapping wire coaster that can install fast and dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081735A (en) * | 2016-08-08 | 2016-11-09 | 国家电网公司 | A kind of wire drag and drop coaster |
| CN111517150A (en) * | 2020-05-18 | 2020-08-11 | 郭云美 | Wire burying device for water conservancy and hydropower engineering and implementation method thereof |
-
2015
- 2015-06-24 CN CN201520451083.6U patent/CN204809755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081735A (en) * | 2016-08-08 | 2016-11-09 | 国家电网公司 | A kind of wire drag and drop coaster |
| CN111517150A (en) * | 2020-05-18 | 2020-08-11 | 郭云美 | Wire burying device for water conservancy and hydropower engineering and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |