CN2281430Y - Rope suspensor of hood - Google Patents
Rope suspensor of hood Download PDFInfo
- Publication number
- CN2281430Y CN2281430Y CN 96236156 CN96236156U CN2281430Y CN 2281430 Y CN2281430 Y CN 2281430Y CN 96236156 CN96236156 CN 96236156 CN 96236156 U CN96236156 U CN 96236156U CN 2281430 Y CN2281430 Y CN 2281430Y
- Authority
- CN
- China
- Prior art keywords
- holes
- utility
- model
- rope
- transverse slat
- 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
Links
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the improvement based on the existing rope hanger. The utility model is characterized in that the upper part of a transverse plate with holes is connected with a taper sleeve; the interior of the transverse plate with holes is provided with a wedge jaw clip; the upper part of the transverse plate with holes is covered with lock nuts; the both ends of a steel rope are bent and penetrated through the holes of the both ends of a handle plate, and are reversely wedged and fixed. The utility model has the advantages of simple structure technology, firmness, durability, large safety factor, low cost, and convenient operation.
Description
The utility model relates to and is used for the pumping unit rope suspension apparatus, especially the beam pumping unit New rope hanger.
The utility model improves development and comes on known rope hanger basis.
Current public pumping unit rope hanger is to irritate lead peace card by upper suspending plage, cushion cover, following hanging deck, tapered sleeve, taper to constitute.Its complex structure, the member that works is less, and plumbous landing often appears irritating in complex process, or flat card screw is loosening, the disadvantage of sucker rod slippage.
The purpose of this utility model is a kind of New rope hanger that designs for the shortcoming and defect that overcomes existing rope hanger.
The utility model technical solution is, by connecing tapered sleeve [4] on the transverse slat with holes [5], and interior dress wedge shape three-jaw or multijaw folder [3], its loam cake locknut [2], in addition, wire rope [1] bending two ends is passed in the hole at transverse slat [5] two ends, and wedge [6] is fixing to be formed to fall.
The utility model is compared with existing rope hanger, has the advantages that structure and technology are simple, durable, cost is low, easy to use.
Following accompanying drawing has been described embodiment of the utility model.
Figure is the utility model longitudinal section.
The utility model is concrete to be implemented like this, utilize metal or the big material of other intensity, make transverse slat [5] and wedge [6] transverse slat [5] according to actual needs and go up three of borings, a middle hole will make sucker rod [7] pass freely through, its distance of two holes, two ends equals 150mm, and be the wedge shape size wire rope [1] can bending be passed, with wedge [6] can fixation for well.Make tapered sleeve [4], wedge shape three-jaw folder [3], locknut [2] covers in the above, and size is suitable to be suitable for.In addition, in the middle of wedged hole [6] back side transverse slat [5], dig a negative area, make the tapered sleeve [4] of installation prevent that left-right and front-back from moving by tapered sleeve [4] bottom surface size requirements.
The utility model is concrete to be used like this, wire rope [1] bending two ends is passed transverse slat [5] two ends fall wedged hole, fixedly connected with wedge [6].Wire rope [1] is suspended on the pumping unit horsehead, tapered sleeve [4] is installed in the recessed top of transverse slat [6], be enclosed within sucker rod [7], three-jaw folder [3] is packed in the tapered sleeve [4], fixing with locknut [2], under sucker rod [7] action of gravity, wedge shape three-jaw folder [3] more folder is tighter, wire rope [1] is carried a transverse slat [5], crooked steel wire rope [1] draws more firm and more firm under wedge [6] effect, make sucker rod [7], transverse slat [5] tapered sleeve [4], three-jaw folder [3], locknut [2] and wire rope [1] be unified into an integral body like this, along with pumping unit horsehead moves up and down and finishes oil pumping work.
Claims (1)
1, a kind of pumping unit New rope hanger is characterized in that by transverse slat with holes [5], on connect tapered sleeve [4], interior dress wedge shape pawl folder [3], loam cake locknut [2], the two ends of wire rope [1] are curved wears in the hole at transverse slat [5] two ends, wedge [6] is fixing to be formed to fall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236156 CN2281430Y (en) | 1996-10-17 | 1996-10-17 | Rope suspensor of hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236156 CN2281430Y (en) | 1996-10-17 | 1996-10-17 | Rope suspensor of hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2281430Y true CN2281430Y (en) | 1998-05-13 |
Family
ID=33912044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96236156 Expired - Fee Related CN2281430Y (en) | 1996-10-17 | 1996-10-17 | Rope suspensor of hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2281430Y (en) |
-
1996
- 1996-10-17 CN CN 96236156 patent/CN2281430Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |