CN217538662U - Crossover sub for cable perforation - Google Patents
Crossover sub for cable perforation Download PDFInfo
- Publication number
- CN217538662U CN217538662U CN202221066015.4U CN202221066015U CN217538662U CN 217538662 U CN217538662 U CN 217538662U CN 202221066015 U CN202221066015 U CN 202221066015U CN 217538662 U CN217538662 U CN 217538662U
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- contact
- conducting rod
- joint
- sleeve
- joint body
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Abstract
The utility model discloses a crossover sub for cable perforation belongs to oil gas well perforation technical field, a crossover sub for cable perforation is including connecting the body, it is provided with the sealing plug to connect the body inboard, sealing plug one end is connected with the contact arm through spacing pressure cap, the inside one end of keeping away from the contact arm of joint body is provided with the sleeve, be provided with the contact in the sleeve, the contact one end is connected with the one end that the contact arm was kept away from to the sealing plug, be provided with the conducting rod that is located the contact other end in the sleeve, be provided with the spring between conducting rod and the contact, the conducting rod is kept away from the one end of spring and is connected and be provided with between the body and be used for insulating and spacing insulating pressure cap, the one end outside that the body of connecting is close to the conducting rod is provided with the sealing washer, has the dismouting of being convenient for, effectively keeps apart sealed, unified being suitable for, connect reliable and simple and convenient and practical advantage.
Description
Technical Field
The utility model relates to an oil gas well perforation technical field specifically is a crossover sub for cable perforation.
Background
Oil and gas wells are the essential information and material channels for the exploration and development of underground oil and gas resources. The cable adapter is applied to the adapter for communication conversion among different buckle types of cables in the field of petroleum gas wells, and the structure realizes a conductive function and simultaneously realizes the function of converting 1-13/16-12UNC male threads into M30 multiplied by 2 female threads. The cable adapter is applied to the communication conversion connector between different buckle types of cables in the field of petroleum well completion, and the structure realizes the conductive function.
In actual use, an imported instrument and a domestic joint are required to be matched for construction, the existing joint is difficult to realize conversion between different buckling types, the requirement of construction cannot be met, and the existing joint has the defect that the conversion between different buckling types is difficult to realize and is difficult to popularize and apply.
Therefore, it is desirable to provide an adapter for cable perforation, which aims to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art exists, the utility model provides an aim at provides a crossover sub for cable perforation to solve the problem among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a crossover sub for cable perforation, includes the joint body, it is provided with the sealing plug to connect the body inboard, sealing plug one end is connected with the contact arm through spacing pressure cap, the inside one end of keeping away from the contact arm of joint body is provided with the sleeve, be provided with the contact in the sleeve, the contact one end is connected with the one end that the contact arm was kept away from to the sealing plug, be provided with the conducting rod that is located the contact other end in the sleeve, be provided with the spring between conducting rod and the contact, the conducting rod is kept away from the one end of spring and is provided with between the joint body and be used for insulating and spacing insulating pressure cap, the one end outside that the joint body is close to the conducting rod is provided with the sealing washer.
As a further proposal of the utility model, the outer diameter of the joint body is 36.7mm.
As a further proposal of the utility model, the input end of the joint body is provided with 1-13/16-12UNC male thread.
As a further aspect of the present invention, the connector body output end fastener is a M30x2 female thread.
As a further aspect of the present invention, the connector body is milled with four directions.
To sum up, compared with the prior art, the embodiment of the utility model has following beneficial effect:
the utility model discloses a connect the body and mill the four directions, but use tool dismantles, the field usage of being convenient for, through setting up the sealing washer, be convenient for keep apart sealedly to the device upper end, set up to 36.7mm through connecting body external diameter, be favorable to the field usage, it is unified to keep the field connection external diameter, no excessive edges and corners, through setting up point contact type contact mode, the connection of endpoint point contact formula about can realizing, increase the reliability of signal transmission between the joint, possess the dismouting of being convenient for, effectively keep apart sealedly, unified be suitable for, connect reliable and simple and convenient practical's effect.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention.
Fig. 2 is a schematic structural view of a joint body in an embodiment of the present invention.
Fig. 3 is a schematic structural view of a contact rod in an embodiment of the present invention.
Reference numerals: 1-joint body, 2-sealing ring, 3-insulating pressure cap, 4-conducting rod, 5-sleeve, 6-spring, 7-contact, 8-sealing plug, 9-limiting pressure cap and 10-contact rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
In an embodiment of the utility model, see fig. 1, fig. 2 and fig. 3, a crossover sub is used in cable perforation, including connecting body 1, it is provided with sealing plug 8 to connect body 1 inboard, sealing plug 8 one end is connected with contact rod 10 through spacing pressure cap 9, the inside one end of keeping away from contact rod 10 of connecting body 1 is provided with sleeve 5, be provided with contact 7 in the sleeve 5, the one end that contact rod 10 was kept away from to contact 7 one end and sealing plug 8 is connected, be provided with the conducting rod 4 that is located the contact 7 other end in the sleeve, be provided with spring 6 between conducting rod 4 and the contact 7, the one end that spring 6 was kept away from to conducting rod 4 is provided with between connecting body 1 and is used for insulating and spacing insulating pressure cap 3, the one end outside that connecting body 1 is close to conducting rod 4 is provided with sealing washer 2.
In this embodiment, the outer diameter of the connector body 1 is 36.7mm, the input end of the connector body 1 is provided with a male thread of 1-13/16-12UNC, the output end of the connector body 1 is provided with a female thread of M30x2, and the connector body 1 is milled with four directions, specifically: milling the four directions through connecting the body, but the use tool dismantles, the field usage of being convenient for, through setting up the sealing washer, be convenient for keep apart sealedly to the device upper end, set up to 36.7mm through connecting body external diameter, be favorable to the field usage, it is unified to keep the field connection external diameter, does not have excessive edges and corners, through setting up point contact formula contact mode, can realize about the extreme point contact connects, increase the reliability of signal transmission between the joint, possess the dismouting of being convenient for, effectively keep apart sealedly, unified be suitable for, connect reliable and simple and convenient practical's effect.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a crossover sub for cable perforation, its characterized in that, includes the joint body, it is provided with the sealing plug to connect the body inboard, sealing plug one end is connected with the contact arm through spacing pressure cap, the inside one end of keeping away from the contact arm of joint body is provided with the sleeve, be provided with the contact in the sleeve, contact one end is connected with the one end that the contact arm was kept away from to the sealing plug, be provided with the conducting rod that is located the contact other end in the sleeve, be provided with the spring between conducting rod and the contact, the conducting rod is kept away from the one end of spring and is provided with between the joint body and be used for insulating and spacing insulating pressure cap, the one end outside that the joint body is close to the conducting rod is provided with the sealing washer.
2. The crossover joint for cable perforation according to claim 1, wherein the joint body has an outer diameter of 36.7mm.
3. The crossover joint for cable perforation according to claim 1, wherein the type of the input end of the joint body is 1-13/16-12UNC male thread.
4. The crossover joint for cable perforation according to claim 1, wherein the joint body output end profile is an M30x2 female thread.
5. The crossover joint for cable perforation according to claim 1, wherein the joint body is milled with a square shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221066015.4U CN217538662U (en) | 2022-05-06 | 2022-05-06 | Crossover sub for cable perforation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221066015.4U CN217538662U (en) | 2022-05-06 | 2022-05-06 | Crossover sub for cable perforation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217538662U true CN217538662U (en) | 2022-10-04 |
Family
ID=83434149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221066015.4U Active CN217538662U (en) | 2022-05-06 | 2022-05-06 | Crossover sub for cable perforation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217538662U (en) |
-
2022
- 2022-05-06 CN CN202221066015.4U patent/CN217538662U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |