CN203993062U - Hydraulic elongator handle used - Google Patents
Hydraulic elongator handle used Download PDFInfo
- Publication number
- CN203993062U CN203993062U CN201420397925.XU CN201420397925U CN203993062U CN 203993062 U CN203993062 U CN 203993062U CN 201420397925 U CN201420397925 U CN 201420397925U CN 203993062 U CN203993062 U CN 203993062U
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- CN
- China
- Prior art keywords
- hydraulic elongator
- spin block
- spill spin
- bow bar
- utility
- 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 a kind of hydraulic elongator handle used, be connected on the oil cylinder of hydraulic elongator, comprise that two ends are connected to the bow bar on oil cylinder opposite flank, the two ends of the described bow bar spill spin block that has been threaded respectively, described spill spin block is connected by articulation bolt with oil cylinder side.The utility model can be applicable to the use in the larger situation of hydraulic elongator weight, and bow bar is not yielding, and bow bar can rotate by spill spin block, when not needing to use, rotate the position of spill spin block, make bow bar avoid operating position, simple in structure, safe and reliable.
Description
Technical field
The utility model relates to a kind of hydraulic elongator handle used.
Background technology
Current hydraulic elongator handle used is roughly divided into two classes, the one, form is flexible coupling, at high-intensity nylon tape two ends, stamp bolt, again by bolt tightening on the oil cylinder of hydraulic elongator, the shortcoming of this structure is exactly: when promoting, nylon tape is because the effect of hydraulic elongator gravity is strained, so just caused the phenomenon of handling knob, along with the increase of hydraulic elongator weight, the difficulty of lifting is larger, the risk of hand damage when having increased work in shadow; Another kind is hard type of attachment, on hydraulic elongator oil cylinder, open two holes, a curved arc handle packs into wherein, so just solved the problem that is flexible coupling and handles knob while promoting, if but the weight of stretcher is too heavy, arc will the inefficacy between bow, cause hydraulic elongator to drop, abnormally dangerous, and if handle is welded on the oil cylinder of hydraulic elongator, again the use of hydraulic elongator is produced to larger adverse effect.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of not only safe and reliable, but also do not affect the hydraulic elongator handle used that hydraulic elongator uses.
The utility model solves the technical scheme that its technical problem adopts: a kind of hydraulic elongator handle used, be connected on the oil cylinder of hydraulic elongator, comprise bow bar, the two ends of the described bow bar spill spin block that has been threaded respectively, described spill spin block is connected by articulation bolt respectively with the opposite flank of oil cylinder.
The beneficial effects of the utility model are: the utility model can be applicable to the use in the larger situation of hydraulic elongator weight, bow bar is not yielding, and bow bar can rotate by spill spin block, when not needing to use, rotate the position of spill spin block, make bow bar avoid operating position, simple in structure, safe and reliable.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. oil cylinder 2. bow bar 3. spill spin block 4. articulation bolts in figure
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of hydraulic elongator handle used as shown in Figure 1, be connected on the oil cylinder 1 of hydraulic elongator, comprise bow bar 2, the two ends of described bow bar 2 spill spin block 3 that has been threaded respectively, described spill spin block 3 is connected by articulation bolt 4 respectively with the opposite flank of oil cylinder 1.
When needs promote hydraulic elongator, rotate spill spin block 3 bow bar 2 is erected, hold bow bar 2 and mention hydraulic elongator, when not needing to promote hydraulic elongator, rotate spill spin block 3 bow bar 2 is hung, so do not affect the use of hydraulic elongator.
The utility model can be applicable to the use in the larger situation of hydraulic elongator weight, and bow bar 2 is not yielding, and bow bar 2 can rotate by spill spin block 3, when not needing to use, rotate the position of spill spin block 3, make bow bar 2 avoid operating position, simple in structure, safe and reliable.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (1)
1. a hydraulic elongator handle used, be connected on the oil cylinder (1) of hydraulic elongator, comprise bow bar (2), it is characterized in that: the two ends of described bow bar (2) spill spin block (3) that has been threaded respectively, described spill spin block (3) is connected by articulation bolt (4) respectively with the opposite flank of oil cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397925.XU CN203993062U (en) | 2014-07-17 | 2014-07-17 | Hydraulic elongator handle used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397925.XU CN203993062U (en) | 2014-07-17 | 2014-07-17 | Hydraulic elongator handle used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993062U true CN203993062U (en) | 2014-12-10 |
Family
ID=52033125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397925.XU Expired - Fee Related CN203993062U (en) | 2014-07-17 | 2014-07-17 | Hydraulic elongator handle used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993062U (en) |
-
2014
- 2014-07-17 CN CN201420397925.XU patent/CN203993062U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |