CN204138185U - A kind of electric supply installation of gauntry crane - Google Patents
A kind of electric supply installation of gauntry crane Download PDFInfo
- Publication number
- CN204138185U CN204138185U CN201420443327.1U CN201420443327U CN204138185U CN 204138185 U CN204138185 U CN 204138185U CN 201420443327 U CN201420443327 U CN 201420443327U CN 204138185 U CN204138185 U CN 204138185U
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- gauntry crane
- guide wheel
- cable
- supply installation
- electric supply
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Abstract
The utility model discloses a kind of electric supply installation of gauntry crane, comprise the connection box be located on gauntry crane, steel tower and fixed block is respectively equipped with at the two ends of gantry crane rail, steel rope is walked around the guide wheel three on gauntry crane and is connected exceptionally straight with steel tower top and fixed block, steel rope between steel tower and guide wheel three is provided with at least 2 pulleys, cable is fixed on pulley and is also connected with connection box and power supply respectively, the utility model is by arranging guide wheel on a steel cord, cable segmentation is fixed on pulley, achieve gauntry crane cable gauntry crane elongation and contraction thereupon in movement, the utility model structure is simple, easy to make, safety is good, and electric power conveying is stable when using, decrease cable replacement frequency.
Description
Technical field
The utility model relates to a kind of electric supply installation of gauntry crane, belongs to electric wire manufacture technology field.
Background technology
At present, in the use procedure of gauntry crane, because will move when gauntry crane works always, the cable be connected with gauntry crane is made also to need gauntry crane thereupon to move, existing gauntry crane cable is all still in gauntry crane both sides, causes the destruction that cable is very large, also has when adopting train walking and is realized by bare contact method, but the program not only poor reliability in the factory, and very unfavorable for safety in production.
Utility model content
The purpose of this utility model is: for the upper defect of prior art, provide a kind of electric supply installation of gauntry crane, and the movement that this device can realize cable gauntry crane thereupon is automatically extended and shrinks, to overcome the deficiencies in the prior art.
The technical solution of the utility model
A kind of electric supply installation of gauntry crane, comprise the connection box be located on gauntry crane, steel tower and fixed block is respectively equipped with at the two ends of gantry crane rail, steel rope is walked around the guide wheel three on gauntry crane and is connected exceptionally straight with steel tower top and fixed block, steel rope between steel tower and guide wheel three is provided with at least 2 pulleys, cable is fixed on pulley and is also connected with connection box and power supply respectively.
In the electric supply installation of aforesaid a kind of gauntry crane, the cable length between adjacent pulleys is consistent, by this setting, makes cable cable arrangement in contraction process neat, prevents circuit from confounding.
In the electric supply installation of aforesaid a kind of gauntry crane, guide wheel group is provided with between guide wheel three and fixed block, the guide wheel one of this guide wheel group and guide wheel two are separately positioned on the front and back end of gauntry crane one side bottom, the setting of this guide wheel group ensure that steel rope is consistent parallel with gantry crane rail when the other end of gauntry crane, can not the work of perturbation operation personnel, improve safety.
In the electric supply installation of aforesaid a kind of gauntry crane, be provided with adjustment guide wheel between guide wheel group, this adjustment guide wheel is mainly in order to ensure the tight state of steel rope.
In the electric supply installation of aforesaid a kind of gauntry crane, the gauntry crane at guide wheel three place arranges cable retainer, cable and cable retainer are connected and fixed, the object of this cable retainer is mainly placed on and causes the pulling force between cable and connection box excessive when guide wheel can not be walked by normal speed and cable disconnects at connection box place, improves its safety.
Owing to have employed technique scheme, compared with prior art, the utility model is by arranging guide wheel on a steel cord, cable segmentation is fixed on pulley, and achieve gauntry crane cable gauntry crane elongation and contraction thereupon in movement, the utility model structure is simple, easy to make, safety is good, and when using, electric power conveying is stable, decreases cable replacement frequency.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
Being labeled as in accompanying drawing: 1-gauntry crane, 2-connection box, 3-steel tower, 4-fixed block, 5-steel rope, 6-guide wheel three, 7-pulley, 8-cable, 9-guide wheel one, 10-guide wheel two, 11-adjust guide wheel, 12-cable retainer.
Detailed description of the invention
Below in conjunction with accompanying drawing to the utility model with being described in further detail, but not as to any restriction of the present utility model.
Embodiment of the present utility model: a kind of electric supply installation of gauntry crane, as shown in drawings, comprise the connection box 2 be located on gauntry crane 1, steel tower 3 and fixed block 4 is respectively equipped with at the two ends of gauntry crane 1 track, steel rope 5 is walked around the guide wheel 36 on gauntry crane 1 and is connected exceptionally straight with steel tower 3 top and fixed block 4, steel rope 5 between steel tower 3 and guide wheel 36 is provided with at least 2 pulleys 7, cable 8 is fixed on pulley 7 and is also connected with connection box 2 and power supply respectively, cable 8 length between adjacent pulleys 7 is consistent, guide wheel group is provided with between guide wheel 36 and fixed block 4, the guide wheel 1 of this guide wheel group and guide wheel 2 10 are separately positioned on the front and back end of gauntry crane 1 one side bottom, adjustment guide wheel 11 is provided with between guide wheel group, the gauntry crane 1 at guide wheel 36 place arranges cable retainer 12, cable 8 and cable retainer 12 are connected and fixed.
Claims (5)
1. the electric supply installation of a gauntry crane, comprise the connection box (2) be located on gauntry crane (1), it is characterized in that: be respectively equipped with steel tower (3) and fixed block (4) at the two ends of gauntry crane (1) track, steel rope (5) is walked around the guide wheel three (6) on gauntry crane (1) and is connected exceptionally straight with steel tower (3) top and fixed block (4), steel rope (5) between steel tower (3) and guide wheel three (6) is provided with at least 2 pulleys (7), and cable (8) is fixed on pulley (7) and goes up and be connected with connection box (2) and power supply respectively.
2. the electric supply installation of a kind of gauntry crane according to claim 1, is characterized in that: cable (8) length between adjacent pulleys (6) is consistent.
3. the electric supply installation of a kind of gauntry crane according to claim 1, it is characterized in that: between guide wheel three (6) and fixed block (4), be provided with guide wheel group, the guide wheel one (9) of this guide wheel group and guide wheel two (10) are separately positioned on the front and back end of gauntry crane (1) side bottom.
4. the electric supply installation of a kind of gauntry crane according to claim 1, is characterized in that: between guide wheel group, be provided with adjustment guide wheel (11).
5. the electric supply installation of a kind of gauntry crane according to claim 1, is characterized in that: on the gauntry crane (1) at guide wheel three (6) place, arrange cable retainer (12), and cable (8) and cable retainer (12) are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443327.1U CN204138185U (en) | 2014-08-07 | 2014-08-07 | A kind of electric supply installation of gauntry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443327.1U CN204138185U (en) | 2014-08-07 | 2014-08-07 | A kind of electric supply installation of gauntry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138185U true CN204138185U (en) | 2015-02-04 |
Family
ID=52414889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443327.1U Active CN204138185U (en) | 2014-08-07 | 2014-08-07 | A kind of electric supply installation of gauntry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204138185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337091A (en) * | 2017-08-24 | 2017-11-10 | 山东齐利得重工集团有限公司 | A kind of crane power slide-wire device and its application method |
-
2014
- 2014-08-07 CN CN201420443327.1U patent/CN204138185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337091A (en) * | 2017-08-24 | 2017-11-10 | 山东齐利得重工集团有限公司 | A kind of crane power slide-wire device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: 550000 Guizhou city of Guiyang province Guiyang comprehensive free trade zone in East Road No. 349 Building No. 3-4 3 Patentee after: Guizhou Sheng Chi Feng new Mstar Technology Ltd Address before: 550014 Guizhou Province, Baiyun District of Guiyang City Industrial Park, Guizhou Jinghong plastic power cable Co. Ltd. Patentee before: GUIZHOU SULI CABLE CO., LTD. |