CN203677756U - Escape device for drilling platform operation - Google Patents
Escape device for drilling platform operation Download PDFInfo
- Publication number
- CN203677756U CN203677756U CN201320768669.6U CN201320768669U CN203677756U CN 203677756 U CN203677756 U CN 203677756U CN 201320768669 U CN201320768669 U CN 201320768669U CN 203677756 U CN203677756 U CN 203677756U
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- Prior art keywords
- escape
- box
- steel wire
- control system
- escape box
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- 238000005553 drilling Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model provides an escape device for drilling platform operation. The escape device has high safety performance, strong controllability and wide application range. The escape device comprises two groups of steel wire ropes arranged in certain distance; one end of each group of steel wire rope is fixedly arranged on a derrick platform, and the other end is connected into the sand pit of a safety zone to be anchored; the escape device also comprises an escape box and a control system; the escape box comprises a box body and a box door; pulley blocks are symmetrically arranged on the outer walls at the two sides of the box body; the steel wire ropes are correspondingly threaded in the pulley blocks; the escape box slides downwards along the steel wire ropes; the escape box is connected with the control system; the control system comprises an engine and a speed controller, and the engine is connected with the speed controller.
Description
Technical field
The utility model belongs to field produces survival equipment, relates to a kind of drilling platforms operation escape device.
Background technology
In oil drilling is produced, ring derrick is around high-risk region, on upper brace, will configure escape device, in case dangerous situation occurs.Conventionally escape device used is on upper brace, to fix a steel wire rope, and the other end of steel wire rope is connected to grappling in the sand pit of safety zone.In the time of escape, operating personnel puts on safety belt with it, then slides along steel wire rope by a pulley, realizes and fleeing from fast.
Although above-mentioned escape device is used for many years; but still there is following problem or defect: first; because operating personnel only depends on pulley and safety belt to slide along steel wire rope; health is not around protected; land and also do not cushion; easily cause and clash into injury, injure upper brace staff's life security.The second, escape personnel is difficult to control escape device in when escape, as decrease speed etc., brings inconvenience to escape; The 3rd, in escape process, safety coefficient is not high; Easily be subject to the impact of wind speed and weather; The 4th, can not large batch of transfer escape personnel.In the time there is serious production accident, often on the time, have little time escape, and cause casualties, bring unnecessary loss.
Therefore, how addressing the above problem, is the content that those skilled in the art will study.
Summary of the invention
For overcoming the technical problem existing in above-mentioned prior art, the utility model provides that a kind of security performance is high, controllability is strong, widely used drilling platforms operation escape device.
For achieving the above object, the technical solution adopted in the utility model is: a kind of drilling platforms operation escape device, comprises at a distance of two groups of steel wire ropes that arrange; One end of described every group of steel wire rope is fixed on upper brace, and the other end is connected to grappling in the sand pit of safety zone; Also comprise escape box and control system; Described escape box comprises casing and chamber door; On the both sides outer wall of described casing, be arranged with assembly pulley; Described steel wire rope correspondence is located in described assembly pulley; Described escape box is along steel wire rope down sliding; Described escape box is connected with described control system; Described control system comprises engine and speed control, and described engine is connected with speed control.
Related content in technique scheme is explained as follows:
1,, in such scheme, the chamber door of described escape box is provided with observation window.
2, in such scheme, be provided with collision deceleration device on described escape box, described collision deceleration device is arranged on the bottom of described escape box casing, and described collision deceleration device is connected with described control system.
3,, in such scheme, described engine is air engine.
4,, in such scheme, described escape box adopts special process stainless steel after treatment, copper alloy and special rolling-mill section to make.
Because technique scheme is used, the advantage that the utility model compared with prior art has is:
1, the utility model can be delivered to home by the staff on job platform fast, escape box can be simultaneously for many people, simple efficient, can reuse, greatly save escape time, escape chance when increase accident occurs, at utmost guarantees upper brace staff's life security.
2, the utility model is established assembly pulley in the both sides of escape box body, and steel wire rope correspondence is arranged in described assembly pulley, has strengthened the weight capacity of escape box, guarantees to operate steadily.
3, the utility model is controlled the gliding speed of escape box by control system, and is provided with collision deceleration device in escape box body bottom, while having guaranteed operation steadily, improved security simultaneously.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model use;
Fig. 2 is the utility model escape box structural representation.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment:
As shown in Figure 1 and 2, a kind of drilling platforms operation escape device, comprises at a distance of two groups of steel wire ropes 1 that arrange; One end of described every group of steel wire rope 1 is fixed on upper brace 2, and the other end is connected to the interior grappling of sand pit (not shown) of safety zone; Also comprise escape box 3 and control system (not shown); Described escape box 3 comprises casing 31 and chamber door 32; On the both sides outer wall of described casing 31, be arranged with assembly pulley 33; Described steel wire rope 1 correspondence is located in described assembly pulley 33; Described escape box 3 is along steel wire rope 1 down sliding; Described escape box 3 is connected with described control system; Described control system comprises engine and speed control, and described engine is connected with speed control.Described control system is mounted on described upper brace 2, not shown.
The chamber door 31 of described escape box 3 is provided with observation window 311.
On described escape box 3, be provided with collision deceleration device (not shown), described collision deceleration device is arranged on the bottom of described escape box casing, and described collision deceleration device is connected with described control system.
Described engine is air engine.
Described escape box adopts special process stainless steel after treatment, copper alloy and special rolling-mill section to make.
The utility model can be delivered to home by the staff on job platform fast, escape box can be simultaneously for many people, simple efficient, can reuse, greatly save escape time, escape chance when increase accident occurs, at utmost guarantees upper brace staff's life security.
Assembly pulley is established in both sides at escape box body, and steel wire rope correspondence is arranged in described assembly pulley, has strengthened the weight capacity of escape box, guarantees to operate steadily.
Control the gliding speed of escape box by control system, and be provided with collision deceleration device in escape box body bottom, while having guaranteed operation steadily, improved security simultaneously.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, 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, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. a drilling platforms operation escape device, comprises at a distance of two groups of steel wire ropes that arrange; One end of described every group of steel wire rope is fixed on upper brace, and the other end is connected to grappling in the sand pit of safety zone; It is characterized in that: also comprise escape box and control system; Described escape box comprises casing and chamber door; On the both sides outer wall of described casing, be arranged with assembly pulley; Described steel wire rope correspondence is located in described assembly pulley; Described escape box is along steel wire rope down sliding; Described escape box is connected with described control system; Described control system comprises engine and speed control, and described engine is connected with speed control.
2. drilling platforms operation escape device according to claim 1, is characterized in that: the chamber door of described escape box is provided with observation window.
3. drilling platforms operation escape device according to claim 1, it is characterized in that: on described escape box, be provided with collision deceleration device, described collision deceleration device is arranged on the bottom of described escape box casing, and described collision deceleration device is connected with described control system.
4. drilling platforms operation escape device according to claim 1, is characterized in that: described engine is air engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768669.6U CN203677756U (en) | 2013-11-29 | 2013-11-29 | Escape device for drilling platform operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768669.6U CN203677756U (en) | 2013-11-29 | 2013-11-29 | Escape device for drilling platform operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677756U true CN203677756U (en) | 2014-07-02 |
Family
ID=50999725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320768669.6U Expired - Fee Related CN203677756U (en) | 2013-11-29 | 2013-11-29 | Escape device for drilling platform operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354091A (en) * | 2020-04-02 | 2021-02-12 | 山东天汇石油技术有限公司 | Oil well platform safety protection device and method |
| CN112664144A (en) * | 2020-12-29 | 2021-04-16 | 杭州鹏杰机械制造有限公司 | Oil drilling derrick structure |
-
2013
- 2013-11-29 CN CN201320768669.6U patent/CN203677756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354091A (en) * | 2020-04-02 | 2021-02-12 | 山东天汇石油技术有限公司 | Oil well platform safety protection device and method |
| CN112354091B (en) * | 2020-04-02 | 2021-10-15 | 泰州油恒油气工程服务有限公司 | Oil well platform safety protection device and method |
| CN112664144A (en) * | 2020-12-29 | 2021-04-16 | 杭州鹏杰机械制造有限公司 | Oil drilling derrick structure |
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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: 20140702 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |