CN203835343U - Connecting rope cap for suction - Google Patents
Connecting rope cap for suction Download PDFInfo
- Publication number
- CN203835343U CN203835343U CN201420206400.3U CN201420206400U CN203835343U CN 203835343 U CN203835343 U CN 203835343U CN 201420206400 U CN201420206400 U CN 201420206400U CN 203835343 U CN203835343 U CN 203835343U
- Authority
- CN
- China
- Prior art keywords
- locking cone
- connector
- pumping
- connecting rope
- socket head
- 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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- Ropes Or Cables (AREA)
Abstract
The utility model discloses a connecting rope cap for suction. The connecting rope cap is a bottle-shaped body. A middle connector, a locking cone and an upper connector are sequentially arranged in the leftward direction with a weighting rod lower connector serving as the starting point. One end of the middle connector is connected with the lower connector through a rotating sleeve in a threaded mode, and the other end of the middle connector is connected with the upper connector in a threaded mode. A through hole for installing steel wire ropes and the locking cone is formed in the circle center position of the upper connector. The locking cone is in a folded umbrella shape. Grooves are formed in the umbrella body portion of the locking cone, and the number, size and depth of the grooves are matched with those of the inserted and separated steel wire ropes. The umbrella handle portion of the locking cone is connected with the middle connector in a threaded mode. The connecting rope cap has the advantages of being reasonable in structural design, low in cost, simple in manufacturing process, convenient to install and connect, long in service life, convenient to operate, safe, reliable and capable of effectively improving work efficiency.
Description
Technical field
The utility model relates to the device that a kind of pumping is used, particularly a kind of rope socket head that connects fast.
Background technology
Along with the fast development of Chinese society economy, day by day urgent for the demand of petroleum resources, the each oil field of China is attached great importance to for upper the producing fast of crude output.At present, in In Oil Field Exploration And Development, how to accelerate oil well formation testing speed and become an important topic that increases crude output, except the every resources of production of rational allotment, the progress of formation testing technology also plays a part more and more important.At present, what mainly take for the formation testing of oil well is the method for oil pipe pumping, and by wire rope connected pipes pumping means, G.I.H oil pipe, takes liquid in pit shaft to ground to determine its liquid property and output by carrying pumping means on quick.In prior art, the connection of pumping means need to be welded the rope socket head of connector conventionally with the block tin of fusing, this method not only cannot detect its firm situation, causes the pumping instrument down-hole accidents such as well that fall, and also needing in time to spend 4-5 hour, efficiency is lower.
Utility model content
The purpose of this utility model is to provide a kind of rope socket head that connects fast, reduces operation time, and the fall generation of well accident of proactive tool, increases work efficiency.
Provide to achieve these goals, "
a kind of pumping is with connecting rope socket head", should
rope socket headthere is reasonable in design, cost is low, manufacturing process is simple, it is easy to connect to install, and is a kind of longevity that uses
Order long, easy to operate, safe and reliable, effectively increase work efficiency
pumping is with connecting rope socket head.
To achieve these goals, the utility model is achieved through the following technical solutions: main technical scheme is,
a kind of pumping, with connecting rope socket head, is an ampuliform body,from being disposed with center tap, locking cone and top connection left with weighted lever lower contact.One end of described center tap is threaded and connects with lower contact by rotary sleeve, and the other end is threaded with top connection.
Further technical scheme is, is provided with for wire rope and the through hole of locking cone is set in the round centre of described top connection.
Further technical scheme is, described locking cone is for drawing umbrella, made of oiled paper and bamboo frame shape in, be provided with groove at umbrella body region, its quantity of described groove, size and the degree of depth and the number of share of stock of the wire rope that inserts after breaking, size suitable, described umbrella handle position is threaded with center tap.
Further technical scheme is, is provided with and cap, steel bowl and steel ball in described rotary sleeve.
The utility model and existing
pumping is with connecting rope socket headcomparing tool has the following advantages:
1, the utlity model has reasonable in design, cost is low, manufacturing process is simple, advantage easy to connect is installed, a kind of long service life, easy to operate, safe and reliable, effectively increase work efficiency
pumping is with connecting rope socket head.
2, because of from being disposed with center tap, locking cone and top connection left with weighted lever lower contact.Described locking cone, for drawing umbrella shape shape in, is provided with groove at umbrella body region, its quantity of described groove, size and the degree of depth with the number of share of stock of the wire rope that inserts after breaking, big or small suitable, described umbrella handle position is threaded with center tap.This
connect rope socket headcan effectively reduce pumping time, and firm and reliable connection, thereby avoid pumping instrument to fall well and down-hole accident occurs, save the formation testing time, accelerate formation testing speed, increase substantially labor productivity.
brief description of the drawings
Fig. 1 is that the utility model is installed sectional structure schematic diagram.
Wherein: 1, top connection, 2, locking centrum, 3, center tap, 4 and cap, 5, steel bowl, 6, steel ball, 7, rotary sleeve, 8, lower contact, 9, through hole.
Detailed description of the invention
Below by non-limiting example, further set forth the utility model, understand the utility model.
Embodiment
The utility model as shown in Figure 1,
a kind of pumping, with connecting rope socket head, is an ampuliform body,from being disposed with center tap, locking cone and top connection left with weighted lever lower contact.One end of described center tap is threaded and connects with lower contact by rotary sleeve, and the other end is threaded with top connection.
Be provided with for wire rope in the round centre of described top connection and the through hole of locking cone is set.
Described locking cone, for drawing umbrella, made of oiled paper and bamboo frame shape in, is provided with groove at umbrella body region, its quantity of described groove, size and the degree of depth with the number of share of stock of the wire rope that inserts after breaking, big or small suitable, described umbrella handle position is threaded with center tap.
In described rotary sleeve, be provided with and cap, steel bowl and steel ball.
The utility model is mainly made up of top connection, locking cone and lower contact:
Top connection is divided into three parts, and top is that a length is the skid-prevention button of 5cm, and diameter is 3cm, middle part body length 10cm cylinder, diameter is 3.8cm, body centre is the passage of a diameter 1.8cm, lower body is a length 5cm cylinder, and diameter is 4.2cm, and inside is a screw thread box.
Locking cone is divided into two parts, and umbrella body length is 10cm, and umbrella handle is coupled, and length is about 10cm, uses in order to fastening steel wire rope fag end.
Lower contact is the cylinder of a threaded pin thread, and the weighted lever that lower end is used with pumping is connected, and screw thread pin thread part is connected with center tap bottom thread box.
Work is used step as follows:
1, the wire rope of pumping being used inserts in top connection hole, and insertion depth is concordant with the Gewindefreistiche in top connection.
2, the wire rope after inserting being broken up is 6 strands, and the six groove pointed portion on locking cone top are filled in to wire rope central authorities, and every strand steel wire rope is stuck in the groove of six groove pointed portion, with pipe wrench, locking cone and top connection is being tightened.
3, one end of center tap is threaded and is connect with lower contact by rotary sleeve, the other end is threaded with top connection, and tightens with pipe wrench, and top connection, wire rope, locking cone, lower contact are become one.
4, the weighted lever of pumping being used is connected with lower contact box, after tightening, can carry out pumping use.
5, while dismounting, top connection and center tap are turned on, locking cone is taken out, then reused.
In sum, the utlity model has reasonable in design, cost is low, manufacturing process is simple, advantage easy to connect is installed, a kind of long service life, easy to operate, safe and reliable, effectively increase work efficiency
pumping is with connecting rope socket head.
Claims (4)
1.
a kind of pumping, with connecting rope socket head, is an ampuliform body,it is characterized in that, from being disposed with center tap (3), locking cone (2) and top connection (1) left with weighted lever lower contact (8), one end of described center tap (3) is threaded with lower contact (8) by rotary sleeve (7), and the other end is threaded with top connection (1).
2. according to claim 1
connection rope socket head for a kind of pumping,it is characterized in that, be provided with for wire rope in the round centre of described top connection (1) and the through hole (9) of locking cone (2) is set.
3. according to claim 1 and 2
connection rope socket head for a kind of pumping,it is characterized in that, described locking cone (2) is for drawing umbrella, made of oiled paper and bamboo frame shape in, be provided with groove at umbrella body region, its quantity of described groove, size and the degree of depth and the number of share of stock of the wire rope that inserts after breaking, size suitable, described umbrella handle position is threaded with center tap (3).
4. according to claim 1
connection rope socket head for a kind of pumping,it is characterized in that, in described rotary sleeve (7), be provided with and cap (4), steel bowl (5) and steel ball (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206400.3U CN203835343U (en) | 2014-04-25 | 2014-04-25 | Connecting rope cap for suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206400.3U CN203835343U (en) | 2014-04-25 | 2014-04-25 | Connecting rope cap for suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835343U true CN203835343U (en) | 2014-09-17 |
Family
ID=51513200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420206400.3U Expired - Fee Related CN203835343U (en) | 2014-04-25 | 2014-04-25 | Connecting rope cap for suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825149A (en) * | 2018-09-05 | 2018-11-16 | 大庆忆古科技开发有限公司 | A kind of the hair plait head and a kind of mao of plait of pumping unit |
-
2014
- 2014-04-25 CN CN201420206400.3U patent/CN203835343U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825149A (en) * | 2018-09-05 | 2018-11-16 | 大庆忆古科技开发有限公司 | A kind of the hair plait head and a kind of mao of plait of pumping unit |
| CN108825149B (en) * | 2018-09-05 | 2024-05-28 | 北京创一格石油技术服务有限公司 | Hair plait head of oil pumping unit and hair plait |
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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: 20140917 Termination date: 20160425 |