CN208605811U - A kind of oil rig - Google Patents
A kind of oil rig Download PDFInfo
- Publication number
- CN208605811U CN208605811U CN201821251025.9U CN201821251025U CN208605811U CN 208605811 U CN208605811 U CN 208605811U CN 201821251025 U CN201821251025 U CN 201821251025U CN 208605811 U CN208605811 U CN 208605811U
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- CN
- China
- Prior art keywords
- shell
- lead screw
- oil
- tube
- flange
- 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.)
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model belongs to pressure pipeline field, specifically a kind of oil rig that can be applied to high pressure closure, flange with it is to be removed scrap peace on petroleum pipeline and hold capsule threeway be connected, shell is mounted on flange, gear-box, lead screw, nut and three-way body are respectively positioned in shell, gear-box is installed on the shell, input terminal is connect with handle, output end is connected with one end of lead screw, the other end of lead screw is rotatablely installed on shell, nut thread is connected on lead screw, three-way body is mounted on nut, one interface is connected with one end of oil pick-up tube, one or two of other two interface of three-way body is connected to by quick-release connector with oil well pump；The other end of oil pick-up tube be pierced by shell, through flange be inserted into it is to be removed scrap in petroleum pipeline, the to be removed trapped fuel scrapped in petroleum pipeline is extracted out by oil well pump.The utility model structure is simple, versatile, and service performance is safe and reliable, and work efficiency is high.
Description
Technical field
The utility model belongs to pressure pipeline field, specifically a kind of oil rig that can be applied to high pressure closure.
Background technique
In pipe-line maintenance repairing operation, it is sometimes desirable to be removed to the oil pipeline that certain section is scrapped；Before dismounting, first will
The pipe ends for scrapping section are blocked.Since the pipeline storage for scrapping section is very big, thus dismounting scrap segment pipe it
It is preceding first to be fully drawn out the oil in pipeline to be removed to come, avoid waste and environmental pollution.
Utility model content
The purpose of this utility model is to provide a kind of oil rigs that can be applied to high pressure closure.
The purpose of this utility model is achieved through the following technical solutions:
The utility model includes flange, handle, gear-box, lead screw, oil pick-up tube, three-way body, nut, shell and fast changing-over
Head, wherein flange with it is to be removed scrap peace on petroleum pipeline and hold capsule threeway be connected, the shell is mounted on the flange, institute
Gear-box, lead screw, nut and three-way body is stated to be respectively positioned in shell, the gear-box install on the housing, input terminal with it is described
Handle connection, output end is connected with one end of the lead screw, and the other end of the lead screw is rotatablely installed on the shell, the spiral shell
Box thread is connected on lead screw, and three-way body is mounted on the nut, and an interface is connected with one end of the oil pick-up tube, described
One or two of other two interface of three-way body is connected to by quick-release connector with oil well pump；By rotating the handle band
The revolute pair of dynamic lead screw rotation, the lead screw and nut becomes the up and down moving pairs that three-way body drives oil pick-up tube, drives the pumping
The other end of oil pipe be pierced by shell, through the flange be inserted into it is to be removed scrap in petroleum pipeline, will be wait tear open by the oil well pump
The trapped fuel extraction scrapped in petroleum pipeline removed；
Wherein: the other end of the oil pick-up tube installs flexible braced frame, which has more support columns；
The bottom of the shell is mounted on flange by support sleeve, the oil pick-up tube by being passed through in the support sleeve, and with
The support sleeve is tightly connected；
The lifting lug hung convenient for shell is installed at the top of the shell.
The advantages of the utility model and good effect are as follows:
1. the utility model structure is simple, versatile, service performance is safe and reliable, and work efficiency is high.
2. the oil pick-up tube lower end of the utility model is provided with the braced frame of elasticity, the rigidity of oil pick-up tube and tube wall is avoided
Contact.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model；
Fig. 2 is the right side view of the middle and upper part Fig. 1；
Wherein: 1 is flange, and 2 be V-type combined seal ring, and 3 be handle, and 4 be gear-box, and 5 be key, and 6 be lead screw, and 7 be oil pumping
Pipe, 8 be three-way body, and 9 be nut, and 10 be shell, and 11 be support sleeve, and 12 be quick-release connector, and 13 be lower capsule threeway, and 14 is defeated to scrap
Oil pipe, 15 be braced frame, and 16 be hanging ring.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model includes flange 1, handle 3, gear-box 4, lead screw 6, oil pick-up tube 7, three-way body
8, nut 9, shell 10, support sleeve 11 and quick-release connector 12, to be removed scrapping are equipped with lower capsule threeway 13 on petroleum pipeline 14, i.e.,
For two interface sets of lower capsule threeway 13 on scrapping petroleum pipeline 14, flange 1 and the third interface of the lower capsule threeway 13 are affixed.
The bottom of shell 10 is fixedly mounted on flange 1 by support sleeve 11, gear-box 4, lead screw 6, nut 9 and three-way body
8 are respectively positioned in shell 10, which is mounted on shell 10, and input terminal is connect with handle 3, and output end passes through key 5 and lead screw
6 one end is connected, and the other end of the lead screw 6 is rotatablely installed on shell 10.Nut 9 is threadedly connected on lead screw 6, three-way body 8
Be mounted on the nut 9, an interface is connected with one end of oil pick-up tube 7, one in other two interface of three-way body 8 or
Two are connected to that (the present embodiment is that one in other two interface by three-way body 8 passes through by quick-release connector 12 with oil well pump
Quick-release connector 12 is connected to oil well pump).One end of oil pick-up tube 7 is connected with three-way body 8, and the other end is pierced by shell 10, again by propping up
It passed through in support set 11, be inserted into be removed scrap in petroleum pipeline 14 through flange 1.Oil pick-up tube 7 is combined in support sleeve 11 by V-type
Sealing ring 2 and support sleeve 11, which are realized, to be sealed.
Oil pick-up tube 7 is directly contacted with tube wall rigidity during petroleum pipeline 14 are scrapped in insertion in order to prevent, the utility model
Flexible braced frame 15 is installed in the other end of oil pick-up tube 7, which has more support columns.Even if support frame
Frame 15 is contacted with tube wall, and scrapping the trapped fuel in petroleum pipeline 14 can also be by supporting the gap of intercolumniation to be drawn into oil pick-up tube 7.
For the ease of the installation that hangs of shell 10, the utility model is mounted with lifting lug 16 at the top of shell 10.
The working principle of the utility model are as follows:
Firstly, driving the gear rotation in gear-box 4 by swinging handle 3, and then lead screw 6 is driven to rotate, lead screw 6 and spiral shell
The revolute pair of mother 9 becomes the up and down moving pairs that three-way body 8 drives oil pick-up tube 7, drives the other end of oil pick-up tube 7 to be inserted into be removed
The bottom of petroleum pipeline 14 is scrapped, then, an interface of three-way body 8 is connect by quick-release connector with oil well pump, starting oil pumping
The trapped fuel scrapped in petroleum pipeline 14 to be removed is extracted out by oil well pump, realizes pumping operation by pump.
Claims (4)
1. a kind of oil rig, it is characterised in that: including flange (1), handle (3), gear-box (4), lead screw (6), oil pick-up tube
(7), three-way body (8), nut (9), shell (10) and quick-release connector (12), wherein flange (1) scraps petroleum pipeline with to be removed
(14) peace holds capsule threeway (13) and is connected on, and the shell (10) is mounted on the flange (1), the gear-box (4), lead screw
(6), nut (9) and three-way body (8) are respectively positioned in shell (10), which is mounted on the shell (10), input terminal
It is connect with the handle (3), output end is connected with the one end of the lead screw (6), and the other end of the lead screw (6) is rotatablely installed in institute
It states on shell (10), the nut (9) is threadedly connected on lead screw (6), and three-way body (8) is mounted on the nut (9), and one connects
Mouth is connected with one end of the oil pick-up tube (7), and one or two of other two interface of the three-way body (8) passes through fast
Changing-over head (12) is connected to oil well pump；Lead screw (6) rotation, the lead screw (6) and nut are driven by rotating the handle (3)
(9) revolute pair becomes the up and down moving pairs that three-way body (8) drive oil pick-up tube (7), and the other end of the oil pick-up tube (7) is driven to wear
Out shell (10), through the flange (1) be inserted into it is to be removed scrap in petroleum pipeline (14), will be to be removed by the oil well pump
Scrap the trapped fuel extraction in petroleum pipeline (14).
2. oil rig according to claim 1, it is characterised in that: the other end installation of the oil pick-up tube (7) is flexible
Braced frame (15), the braced frame (15) have more support columns.
3. oil rig according to claim 1, it is characterised in that: the bottom of the shell (10) passes through support sleeve (11)
It is mounted on flange (1), the oil pick-up tube (7) is tightly connected by passing through in the support sleeve (11), and with the support sleeve (11).
4. oil rig according to claim 1, it is characterised in that: be equipped at the top of the shell (10) convenient for shell
(10) lifting lug (16) hung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251025.9U CN208605811U (en) | 2018-08-03 | 2018-08-03 | A kind of oil rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251025.9U CN208605811U (en) | 2018-08-03 | 2018-08-03 | A kind of oil rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208605811U true CN208605811U (en) | 2019-03-15 |
Family
ID=65670827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821251025.9U Active CN208605811U (en) | 2018-08-03 | 2018-08-03 | A kind of oil rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208605811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242796A (en) * | 2019-07-11 | 2019-09-17 | 西安安森智能仪器股份有限公司 | A kind of transmission device and grease exhaust apparatus |
-
2018
- 2018-08-03 CN CN201821251025.9U patent/CN208605811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242796A (en) * | 2019-07-11 | 2019-09-17 | 西安安森智能仪器股份有限公司 | A kind of transmission device and grease exhaust apparatus |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |