CN203095411U - Anti-drop cable roller lifting hook - Google Patents
Anti-drop cable roller lifting hook Download PDFInfo
- Publication number
- CN203095411U CN203095411U CN 201320094484 CN201320094484U CN203095411U CN 203095411 U CN203095411 U CN 203095411U CN 201320094484 CN201320094484 CN 201320094484 CN 201320094484 U CN201320094484 U CN 201320094484U CN 203095411 U CN203095411 U CN 203095411U
- Authority
- CN
- China
- Prior art keywords
- hook
- clamping plate
- cable roller
- cable reel
- connecting pin
- 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 anti-drop cable roller lifting hook. According to the lifting hook, a left clamping plate and a left hook are connected into a whole through a left connecting pin; a right clamping plate and a right hook are connected into a whole through a right connecting pin; the left edge of the cable roller is hooked by the left hook, and the right edge of the cable roller is hooked by the right hook, so that the left hook and the right hook are symmetrically arranged on the cable roller; a left branch rope of the lifting rope is connected with the left clamping plate; a right branch rope of the lifting rope is connected with the right clamping plate; the left inner side wall of the groove of the cable roller is clamped by the inner side of the left clamping plate; the right inner side wall of the groove of the cable roller is clamped by the inner side of the right clamping plate; and the left hook, the right hook and the edge of the cable roller are in linear contact, so that the cable roller is not easily damaged. When the cable roller is lifted, due to the action of the herringbone lifting rope, the left clamping plate and the right clamping plate generate outward component force, the cable roller can be firmly clamped by the left clamping plate and the right clamping plate, the cable roller does not drop from the left hook and the right hook, and the damaged cable roller and the casualties can be avoided.
Description
Technical field
The utility model is the equipment that handling electric submersible centrifugal pump in oil field is used with cable reel, is a kind of slip-off preventing cable reel suspension hook.
Background technology
During with existing suspension hook handling cable reel, there are two problems; The one, because suspension hook and cable reel are to contact, damage the cylinder edge during handling easily, causing very, large economy loses; The 2nd, suspension hook does not have catch gear, and suspension hook comes off easily when being subjected to vibrating in the handling process, and cable reel is fallen, and cable is damaged, and also can smash equipment, can cause casualties yet, and has very big potential safety hazard.
Summary of the invention
The purpose of this utility model is a kind of slip-off preventing cable reel suspension hook of design, makes its problem that overcomes above-mentioned existence, and it is born to prevent that cable reel from coming off, and avoids economic loss and personal casualty.
The beneficial effects of the utility model are: comprise lifting rope, left side clamping plate, left side connecting pin, left side hook, cable reel, right clamping plate, right connecting pin, right hook, left side clamping plate are linked into an integrated entity by left connecting pin with left side hook, right clamping plate are linked into an integrated entity by right connecting pin with right hook, the left hand edge of cable reel is hooked on a left side, the right right hand edge that hooks cable reel, make left side hook, right hook symmetry is installed on the cable reel, the rope that parts on the left side of lifting rope is connected with left clamping plate, the rope that parts on the right side of lifting rope is connected with right clamping plate, the left madial wall of the groove of cable reel is clamped in the inboard of left side clamping plate, and the Right Inboard wall of the groove of cable reel is clamped in the inboard of right clamping plate.
The beneficial effects of the utility model are: left side hook, right hook are that line contacts with the cable reel edge, capacity does not damage cable reel, when the lifting cable reel, because the effect of chevron pointing lifting rope, make left clamping plate, right clamping plate all produce outside component, left side clamping plate, right clamping plate can be clamped cable reel firmly, cable reel can not linked up with from a left side, right hook comes off, cable reel comes off can be not born, can avoid cable reel to be damaged and personnel casualty accidents, have remarkable economic efficiency and social benefit.
Description of drawings
Fig. 1 is the assembly drowing of the utility model embodiment.
The specific embodiment
Embodiment describes below in conjunction with accompanying drawing the utility model.
As seen from the figure, embodiment of the present utility model comprises lifting rope 1, left side clamping plate 2, left side connecting pin 3, left side hook 4, cable reel 5, right clamping plate 6, right connecting pin 7, right hook 8, left side clamping plate 2 and left side hook 4 are linked into an integrated entity by left connecting pin 3, can rotate between left side clamping plate 2 and the left side hook 4, be convenient to be articulated in cable reel 5, right clamping plate 6 and right hook 8 are linked into an integrated entity by right connecting pin 7, can rotate between right clamping plate 6 and the right hook 8, be convenient to be articulated in cable reel 5, left side hook 4 hooks the left hand edge of cable reel 5, right hook 8 hooks the right hand edge of cable reel 5, make left side hook 4, right hook 8 symmetries are installed on the cable reel 5, the rope that parts on the left side of lifting rope 1 is connected with left clamping plate 2, the rope that parts on the right side of lifting rope 1 is connected with right clamping plate 6, the left madial wall of the groove of cable reel 5 is clamped in the inboard of left side clamping plate 2, and the Right Inboard wall of the groove of cable reel 5 is clamped in the inboard of right clamping plate 6.Left side clamping plate 2 and left side hook 4 be for hinge type is connected, so that left side hook 4 can rotate, and convenient the installation, right clamping plate 6 and right hook 8 can rotate so that the right side links up with 8, conveniently installation for hinge type is connected.Left side clamping plate 2 are symmetrical arranged with right clamping plate 6, and left side hook 4 is symmetrical arranged with right hook 8, can guarantee steady lifting.
During handling, chevron pointing lifting rope 1 produce component make left clamping plate 2 around left connecting pin 3 to inner rotary, right clamping plate 6 around right connecting pin 7 to inner rotary, thereby clamping cables cylinder 5 can not come off it.
Claims (3)
1. slip-off preventing cable reel suspension hook, comprise lifting rope (1), left side clamping plate (2), left side connecting pin (3), left side hook (4), cable reel (5), right clamping plate (6), right connecting pin (7), right hook (8), it is characterized in that: left clamping plate (2) are linked into an integrated entity by left connecting pin (3) with left side hook (4), right clamping plate (6) are linked into an integrated entity by right connecting pin (7) with right hook (8), left side hook (4) hooks the left hand edge of cable reel (5), right hook (8) hooks the right hand edge of cable reel (5), make left side hook (4), right hook (8) symmetry is installed on the cable reel (5), the rope that parts on the left side of lifting rope (1) is connected with left clamping plate (2), the rope that parts on the right side of lifting rope (1) is connected with right clamping plate (6), the left madial wall of the groove of cable reel (5) is clamped in the inboard of left side clamping plate (2), and the Right Inboard wall of the groove of cable reel (5) is clamped in the inboard of right clamping plate (6).
2. slip-off preventing cable reel suspension hook according to claim 1 is characterized in that: left clamping plate (2) are linked up with (4) for hinge type is connected with a left side, and right clamping plate (6) are connected for hinge type with right hook (8).
3. slip-off preventing cable reel suspension hook according to claim 1 is characterized in that: left clamping plate (2) are symmetrical arranged with right clamping plate (6), and left side hook (4) is symmetrical arranged with right hook (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094484 CN203095411U (en) | 2013-03-02 | 2013-03-02 | Anti-drop cable roller lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094484 CN203095411U (en) | 2013-03-02 | 2013-03-02 | Anti-drop cable roller lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095411U true CN203095411U (en) | 2013-07-31 |
Family
ID=48846832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320094484 Expired - Fee Related CN203095411U (en) | 2013-03-02 | 2013-03-02 | Anti-drop cable roller lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863944A (en) * | 2014-03-07 | 2014-06-18 | 中国神华能源股份有限公司 | Lifting device of belt conveyor roller and method for lifting roller |
-
2013
- 2013-03-02 CN CN 201320094484 patent/CN203095411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863944A (en) * | 2014-03-07 | 2014-06-18 | 中国神华能源股份有限公司 | Lifting device of belt conveyor roller and method for lifting roller |
| CN103863944B (en) * | 2014-03-07 | 2016-12-28 | 中国神华能源股份有限公司 | The boom hoisting of belt conveyer roller and the method for lifting cylinder |
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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: 20130731 Termination date: 20160302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |