CN215950675U - Casing joint group convenient to connect - Google Patents
Casing joint group convenient to connect Download PDFInfo
- Publication number
- CN215950675U CN215950675U CN202122346812.XU CN202122346812U CN215950675U CN 215950675 U CN215950675 U CN 215950675U CN 202122346812 U CN202122346812 U CN 202122346812U CN 215950675 U CN215950675 U CN 215950675U
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- joint
- stiffener
- sleeve body
- connect
- casing joint
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Abstract
The utility model discloses a sleeve joint group convenient to connect, which comprises a joint main sleeve body and a reinforcing rod, wherein a through fixing screw hole is formed in the surface of the joint main sleeve body; through the inboard installation stiffener that connects the main cover body this, the stiffener of installation can improve the transportation and remove the in-process and connect the structural strength of the main cover body, prevents to connect the main cover body and collide with the deformation, and is provided with the stopper of integral type in this inboard that connects the main cover body simultaneously, when connecting the main cover body and digging the sleeve pipe butt joint installation soon, the stopper that the accessible set up is counterpointed the installation, makes things convenient for fixed screw to counterpoint, stability when can guaranteeing the suit simultaneously to the device's practicality has been improved.
Description
Technical Field
The utility model belongs to the technical field of casing joints, and particularly relates to a casing joint group convenient to connect.
Background
A pipe joint is a joint formed by fitting a short pipe having a slightly large diameter to the ends of two pipes to be connected.
The existing casing joint group convenient to connect is usually when the rotary drilling casing is installed and used, if two rotary drilling casings need to be connected, the casing joint group is usually required to be used for butt joint and fixation, but the casing joint used for the rotary drilling casings is large in size, and in the transportation and movement process, if jolting and shaking or unstable placement is caused, and meanwhile, stress of the casing joint group is added, the casing joint is likely to deform, so that the stability of the casing joint is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sleeve joint group convenient to connect, and aims to solve the problem that the conventional sleeve joint group convenient to connect, which is provided in the background art, usually needs to be butted and fixed if two rotary excavating sleeves need to be connected when the rotary excavating sleeves are installed and used, but the sleeve joint which is the same as the rotary excavating sleeves has larger size, and is possibly deformed due to stress of the sleeve joint and further influences the stability of the sleeve joint if the rotary excavating sleeves are bumpy and rocked or unstably placed in the transportation and moving process.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a casing joint group convenient to connect, is including connecting the main sleeve body and stiffener, connect the fixed screw that link up to set up on the surface of the main sleeve body, the stiffener is installed in the inboard that connects the main sleeve body, the inboard one end of stiffener is provided with the telescopic link, the screw thread is equipped with the nut soon on the telescopic link, just the spacing groove has been seted up to the one end of stiffener, the nut sets up at the spacing inslot, just the other end welding of telescopic link has been installed and has been supported tight piece.
Preferably, the inner side of the joint main sleeve body is provided with a plurality of integrated limiting blocks, and the limiting blocks are arranged in an array mode.
Preferably, the limiting blocks are respectively arranged at the top and the bottom of the inner side of the joint main sleeve body.
Preferably, the edge of the abutting block is provided with a rubber sheet in a sticking mode.
Preferably, the reinforcing rod is of a cross-shaped structure.
Preferably, four telescopic rods are arranged on the cross-shaped reinforcing rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the size of a casing joint which is usually used for rotary-excavating a casing is large, the casing joint is likely to deform if jolting and shaking or unstable in the transportation and moving process and stress of the casing joint is added, the reinforcing rod is installed on the inner side of the joint main sleeve body, the end part of the reinforcing rod is fixedly abutted against the inner side of the joint main sleeve body, the structural strength of the joint main sleeve body in the transportation and moving process can be improved through the installed reinforcing rod, the joint main sleeve body is prevented from colliding and deforming, the reinforcing rod is installed in an abutted manner, the disassembly and the recovery are convenient, and the stability of the joint main sleeve body is improved;
(2) and simultaneously the stopper of the integral type is arranged on the inner side of the joint main sleeve body, when the joint main sleeve body is in butt joint with the rotary excavating sleeve, the stopper arranged through the joint main sleeve body can be aligned and installed, the fixed screw hole can be conveniently aligned, and meanwhile, the stability of the device during sleeving can be ensured, so that the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a portion of the reinforcement bar of the present invention;
FIG. 4 is a schematic cross-sectional view of the main sleeve body of the joint of the present invention;
in the figure: 1. a joint main sleeve body; 2. fixing screw holes; 3. a reinforcing bar; 4. a telescopic rod; 5. a limiting block; 6. a nut; 7. and a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a sleeve joint group convenient to connect, including connecting the main cover body 1 and stiffener 3, connect the fixed screw 2 that link up is seted up on the surface of the main cover body 1, stiffener 3 is installed in the inboard that connects the main cover body 1, the inboard one end of stiffener 3 is provided with telescopic link 4, the screw thread is equipped with nut 6 on the telescopic link 4 soon, and the one end of stiffener 3 has seted up the spacing groove, nut 6 sets up at the spacing inslot, and the other end welding of telescopic link 4 has installed and has supported tight piece 7, through the inboard installation stiffener 3 that connects the main cover body 1, can improve the structural strength that the transportation removed in-process and connect the main cover body 1 after the installation stiffener 3, prevent to connect the main cover body 1 and collide with the deformation.
For better installation, in the embodiment, preferably, the inner side of the joint main sleeve body 1 is provided with a plurality of integrated limiting blocks 5, and the limiting blocks 5 are arranged in an array manner, so that the joint main sleeve body and the rotary drilling sleeve can be conveniently aligned when being assembled, in order to perform better installation, in this embodiment, preferably, the limiting blocks 5 are respectively arranged at the top and the bottom of the inner side of the joint main sleeve body 1, so as to facilitate the butt joint of the two rotary-digging sleeves, for better installation, in this embodiment, preferably, a rubber sheet is adhered and installed at the edge of the abutting block 7, so as to prevent one end of the abutting block 7 from scratching the inner wall of the joint main sleeve body 1, for better supporting use, in the embodiment, the reinforcing rod 3 is preferably in a cross-shaped structure, so that the strength of the support is improved, for better support, in this embodiment, four telescopic rods 4 are preferably mounted on the cross-shaped reinforcing rod 3.
The working principle and the using process of the utility model are as follows: usually, the casing joint for rotary-digging casing pipe has a large size, and during transportation and movement, if the casing joint jolts and shakes, or is placed unstably, and at the same time, the stress of the casing joint itself may cause deformation of the joint main casing body 1, by installing the reinforcing rod 3 on the inner side of the joint main casing body 1, the reinforcing rod 3 is in a cross-shaped structure, one end of the reinforcing rod 3 is provided with the telescopic rod 4, when the reinforcing rod 3 is installed on the inner side of the joint main casing body 1, the reinforcing rod 3 can be placed on the inner side of the joint main casing body 1, and the telescopic rod 4 is drawn out at the same time, so that the telescopic rod 4 contacts with the inner wall of the joint main casing body 1, and the nut 6 is screwed at the same time, so that the abutting block 7 at one end of the telescopic rod 4 is tightly attached to the inner wall of the joint main casing body 1, the structural strength of the joint main casing body 1 during transportation and movement can be improved, the joint main casing body 1 is prevented from colliding and deforming, and the stability of the joint main casing body 1 is improved, simultaneously this connect the main cover body 1 the inboard surface be provided with the stopper 5 of integral type, when connecting the main cover body 1 and when digging the sleeve pipe butt joint installation soon, the stopper 5 of accessible setting carries out counterpoint installation, and convenient fixed screw 2 carries out counterpoint, the installation of being convenient for can guarantee the stability when the suit simultaneously to the practicality of the device has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a casing joint group convenient to connect, includes joint main sleeve body (1) and stiffener (3), its characterized in that: the fixed screw (2) that link up is seted up on the surface that connects the main sleeve body (1), install in the inboard that connects the main sleeve body (1) stiffener (3), the inboard one end of stiffener (3) is provided with telescopic link (4), the screw thread is equipped with nut (6) soon on telescopic link (4), just the spacing groove has been seted up to the one end of stiffener (3), nut (6) set up at the spacing inslot, just the other end welding of telescopic link (4) has installed and has supported compact piece (7).
2. A casing joint set for facilitating connection according to claim 1, wherein: the inner side of the joint main sleeve body (1) is provided with a plurality of integrated limiting blocks (5), and the limiting blocks (5) are arranged in an array mode.
3. A casing joint set for facilitating connection according to claim 2, wherein: the limiting blocks (5) are respectively arranged at the top and the bottom of the inner side of the joint main sleeve body (1).
4. A casing joint set for facilitating connection according to claim 1, wherein: the edge of the abutting block (7) is provided with a rubber sheet in a sticking way.
5. A casing joint set for facilitating connection according to claim 1, wherein: the reinforcing rod (3) is of a cross-shaped structure.
6. A casing joint set for facilitating connection according to claim 5, wherein: four telescopic rods (4) are arranged on the cross reinforcing rods (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122346812.XU CN215950675U (en) | 2021-09-27 | 2021-09-27 | Casing joint group convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122346812.XU CN215950675U (en) | 2021-09-27 | 2021-09-27 | Casing joint group convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215950675U true CN215950675U (en) | 2022-03-04 |
Family
ID=80425689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122346812.XU Active CN215950675U (en) | 2021-09-27 | 2021-09-27 | Casing joint group convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215950675U (en) |
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2021
- 2021-09-27 CN CN202122346812.XU patent/CN215950675U/en active Active
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