CN203390840U - Clamp formula packing box application of force pole - Google Patents
Clamp formula packing box application of force pole Download PDFInfo
- Publication number
- CN203390840U CN203390840U CN201320320633.1U CN201320320633U CN203390840U CN 203390840 U CN203390840 U CN 203390840U CN 201320320633 U CN201320320633 U CN 201320320633U CN 203390840 U CN203390840 U CN 203390840U
- Authority
- CN
- China
- Prior art keywords
- packing box
- rod
- boosting
- semicircular arc
- model
- 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
- 238000012856 packing Methods 0.000 title claims abstract description 53
- 238000003466 welding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
A clamp type packing box stress application rod belongs to the technical field of oil field industry tools. The hook comprises an upper hook, a lower hook, a semicircular arc and a force applying rod, wherein the upper hook, the lower hook and the semicircular arc are welded, the semicircular arc is arranged at one end of the force applying rod, and the semicircular arc and the force applying rod are of an integrated structure. The utility model discloses pressing the cap and changing the in-process of packing in the packing box at tight packing box, this work is accomplished to safe convenient and reliable ground, has effectively stopped the emergence of incident, has avoided safety, the loss of manpower economy.
Description
Technical field
The utility model relates to a kind of clamping hoop type packing box boosting-rod, belongs to oilfield applications technical field of tools.
Background technology
In oilfield applications mechanical oil production model, use oil pumper ground installation to recover the oil, oil pumper connecting well mouth polish rod, sucker rod and oil well pump, surface well mouth polish rod just need to seal with packing box, polished rod pumps and plays the effect of sealing polished rod in process, packing box is because a lot of reasons needs to need replacing all will rotate packing box pressing cap after packing wearing and tearing in fastening and packing box at the scene, employee rotates the frequent instrument using of packing box pressing cap pipe wrench, straight tube sleeve, use the fragile packing box pressing cap handle of pipe wrench, use the easy misoperation of straight tube sleeve employee, straight tube sleeve deviates to cause the injury in various degree of employee's health from packing box handle.
1056 mouthfuls of the total pumpingh wells in J131 oil producing operation district, in every a bite pumpingh well employee patrol every day process, all want fastening packing box pressing cap, every a bite pumpingh well has packing work in replacing packing box many times every year, since J131 oil producing operation district sets up for 2002, employee uses pipe wrench and straight tube sleeve tense-lax packing box pressing cap to cause 5 of employee's personal injuries, the serious hand that causes, arm, leg, broken feet, the generation of accident has caused safety, manpower, economic loss to employee Ji Chang operation area.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of clamping hoop type packing box boosting-rod.Owing to commonly using the instrument of tense-lax packing box, be pipe wrench and straight tube sleeve, employee uses pipe wrench tense-lax packing box handle in patrol process, and misoperation frangibility packing box handle, does not note more easily causing personal injury; While using straight tube sleeve, employee inserts straight tube sleeve in packing box handle, and during tense-lax packing box, misoperation straight tube sleeve just deviates from easily to cause personal injury from packing box handle; And clamping hoop type packing box boosting-rod is specially for one of this operation aid safely and effectively, can be firm during tense-lax packing box pressing cap block packing box pressing cap and handle, effectively prevent that boosting-rod from deviating from from packing box handle, reached the full object reliably of tense-lax packing box safety.
A packing box boosting-rod, by upper hook, lower draw-bar, semi arch, boosting-rod forms, upper hook and lower draw-bar and semi arch welding, semi arch is in one end of boosting-rod, and semi arch and boosting-rod are structure as a whole.
In the process of the utility model packing in tight packing box pressing cap and replacing packing box, safe ready completes this work reliably, has effectively stopped the generation of security incident, has avoided safety, the loss of manpower economy.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model is used for explaining the utility model, do not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is structural representation of the present utility model.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
The specific embodiment
Obviously, the many modifications and variations that those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1, clamping hoop type packing box boosting-rod is by upper hook 3, lower draw-bar 4, semi arch 2, and boosting-rod 1 forms, upper hook 3 and lower draw-bar 4 and semi arch 2 welding, semi arch 2 is in one end of boosting-rod 1, and semi arch 2 is structure as a whole with boosting-rod 1.
In tight packing box process, first upper hook 3 is hooked to the handle of packing box one end, semi arch 2 encases the side of packing box pressing cap, with hand, catches the end of boosting-rod 1 to carry out the fastening of packing box pressing cap; In loosening packing box process, first lower draw-bar 4 is hooked to the handle of packing box one end, semi arch 2 encases the side of packing box pressing cap, with hand, catches the end of boosting-rod 1 to carry out loosening of packing box pressing cap.More safe and reliable than in the past with the operation of clamping hoop type packing box boosting-rod tense-lax packing box, tense-lax packing box is comparatively easy, personnel's injury accident of effectively avoiding misoperation to cause.
In tight packing box pressing cap and replacing packing box, in the process of packing, with the operation of clamping hoop type packing box boosting-rod tense-lax packing box, safe ready completes this work reliably, has effectively stopped the generation of security incident, has avoided safety, the loss of manpower economy.
As mentioned above, embodiment of the present utility model is explained, but as long as not departing from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation is also all included in protection domain of the present utility model.
Claims (1)
1. a clamping hoop type packing box boosting-rod, is characterized in that by upper hook, lower draw-bar, semi arch, and boosting-rod forms, upper hook and lower draw-bar and semi arch welding, semi arch is in one end of boosting-rod, and semi arch and boosting-rod are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320320633.1U CN203390840U (en) | 2013-06-05 | 2013-06-05 | Clamp formula packing box application of force pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320320633.1U CN203390840U (en) | 2013-06-05 | 2013-06-05 | Clamp formula packing box application of force pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390840U true CN203390840U (en) | 2014-01-15 |
Family
ID=49902400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320320633.1U Expired - Fee Related CN203390840U (en) | 2013-06-05 | 2013-06-05 | Clamp formula packing box application of force pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390840U (en) |
-
2013
- 2013-06-05 CN CN201320320633.1U patent/CN203390840U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210605 |