CN214889408U - High-precision compression-resistant seamless steel tube - Google Patents
High-precision compression-resistant seamless steel tube Download PDFInfo
- Publication number
- CN214889408U CN214889408U CN202121543131.6U CN202121543131U CN214889408U CN 214889408 U CN214889408 U CN 214889408U CN 202121543131 U CN202121543131 U CN 202121543131U CN 214889408 U CN214889408 U CN 214889408U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- resistant
- ring
- compression
- pressure
- 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.)
- Active
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a high accuracy resistance to compression seamless steel pipe, including resistance to compression inlayer, sealing washer and steel pipe assembly, steel pipe assembly includes: a steel pipe body; the compression-resistant inner layer is arranged on the inner side of the steel pipe body; a fastening sleeve connected to a left end of the steel pipe body; the connecting sleeve is arranged on the left side of the fastening sleeve; the sealing ring is arranged inside the connecting sleeve; and the connecting pipe is connected to the left end of the connecting sleeve. This seamless steel pipe of high accuracy resistance to compression adopts the resistance to compression inlayer can improve the resistance to compression ability of steel pipe body greatly to be convenient for connect connecting pipe and steel pipe body through the effect of adapter sleeve, can improve the leakproofness of connecting through the sealing washer moreover, the device can improve the compressive capacity of steel pipe body greatly through the resistance to compression subassembly, is convenient for open the resistance to compression ring from the accept ring through the effect of activity pivot, thereby is convenient for fix a position the installation to the pipeline.
Description
Technical Field
The utility model relates to a seamless steel pipe technical field specifically is a high accuracy resistance to compression seamless steel pipe.
Background
Seamless steel pipes are steel pipes which are punched by a whole round steel and have no welding seams on the surface, and are called seamless steel pipes. The seamless steel pipe may be hot-rolled, cold-drawn, extruded, pipe-jacked, etc., depending on the production method. The seamless steel pipe is divided into a round shape and a special shape according to the shape of a section, and the special-shaped pipe has various complex shapes such as a square shape, an oval shape, a triangular shape, a hexagonal shape, a melon seed shape, a star shape and a pipe with fins. The maximum diameter is up to 900mm and the minimum diameter is 4 mm. Depending on the application, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. The seamless steel pipe is mainly used as a petroleum geology drill pipe, a cracking pipe, a boiler pipe and a bearing pipe for petrochemical industry, and a high-precision structural steel pipe for automobiles, tractors and aviation.
The high-precision seamless steel pipe in the market does not have a compression-resistant structure, is difficult to connect and resist compression when in use, and brings trouble to the use of workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy resistance to compression seamless steel pipe to the high accuracy seamless steel pipe on the market that proposes in solving above-mentioned background does not have compressive structures, is difficult to connect and resistance to compression when using, brings troublesome problem for staff's use.
In order to achieve the above object, the utility model provides a following technical scheme: a high-precision pressure-resistant seamless steel pipe, comprising:
a steel pipe assembly;
the steel pipe assembly includes:
a steel pipe body;
the compression-resistant inner layer is arranged on the inner side of the steel pipe body;
a fastening sleeve connected to a left end of the steel pipe body;
the connecting sleeve is arranged on the left side of the fastening sleeve;
the sealing ring is arranged inside the connecting sleeve;
and the connecting pipe is connected to the left end of the connecting sleeve.
Preferably, an integrated structure is formed between the compression-resistant inner layer and the steel pipe body, and the compression-resistant inner layer and the steel pipe body are distributed in a concentric circle shape.
Preferably, the steel pipe body and the connecting sleeve are distributed in an embedded manner, and the steel pipe body and the connecting pipe are distributed symmetrically about a vertical central axis of the connecting sleeve.
Preferably, the middle part of the steel pipe body is provided with a compression-resistant assembly;
the compression resistant assembly includes:
an anti-compression ring;
the anti-slip sleeve is bonded on the inner wall of the compression resistant ring;
the movable rotating shaft is connected to the right end of the compression-resisting ring;
the bearing ring is arranged at the lower part of the compression resisting ring;
a buffer plate fixed to a lower portion of the receiving ring;
a buffer spring connected to a lower end of the buffer plate;
and the mounting frame is arranged outside the buffer spring.
Preferably, the anti-slip sleeve is bonded with the anti-compression ring, and the anti-slip sleeve and the anti-compression ring are distributed in an annular shape.
Preferably, the compression ring forms a movable structure with the bearing ring through the movable rotating shaft, and the compression ring is movably connected with the movable rotating shaft.
Preferably, be fixed connection between buffer spring and the buffer board, be the equidistance form distribution between the buffer spring.
Preferably, the buffer plate passes through to constitute elastic construction between buffer spring and the installing frame, be the parallel form between buffer plate and the installing frame and distribute.
The utility model provides a seamless steel pipe of high accuracy resistance to compression possesses following beneficial effect: this seamless steel pipe of high accuracy resistance to compression adopts the resistance to compression inlayer can improve the resistance to compression ability of steel pipe body greatly to be convenient for connect connecting pipe and steel pipe body through the effect of adapter sleeve, can improve the leakproofness of connecting moreover through the sealing washer.
1. The utility model discloses a resistance to compression subassembly can improve the compressive capacity of steel pipe body greatly, is convenient for open the compression ring from accepting the ring through the effect of activity pivot to be convenient for fix a position the installation to the pipeline.
2. The utility model discloses an antiskid cover can improve the steadiness to the piping erection, and buffer spring through the inside setting of installing frame can carry out the shock attenuation buffering to the buffer board to cushion the pipeline of connecting on upper portion, can carry out better buffering when the pipeline receives pressure, thereby improve the compressive capacity of pipeline greatly.
3. The utility model discloses a resistance to compression inlayer that the steel pipe body inboard set up can improve the compressive capacity of steel pipe body greatly to be convenient for be connected steel pipe body and adapter sleeve through the adapter sleeve, thereby be convenient for carry out seamless connection to connecting pipe and steel pipe body.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-precision compression-resistant seamless steel tube of the present invention;
FIG. 2 is a schematic view of the connection sleeve structure of the high-precision compression-resistant seamless steel tube of the present invention;
FIG. 3 is a schematic view of the compression-resistant assembly of the high-precision compression-resistant seamless steel tube of the present invention;
in the figure: 1. a steel pipe assembly; 101. a steel pipe body; 102. a compression-resistant inner layer; 103. fastening sleeves; 104. connecting sleeves; 105. a seal ring; 106. a connecting pipe; 2. a compression resistant assembly; 201. an anti-compression ring; 202. an anti-slip sleeve; 203. a movable rotating shaft; 204. a bearing ring; 205. a buffer plate; 206. a buffer spring; 207. and (5) installing the frame.
Detailed Description
As shown in fig. 1-2, a high-precision pressure-resistant seamless steel pipe comprises: a steel pipe assembly 1; a steel pipe body 101; the pressure-resistant inner layer 102 is arranged on the inner side of the steel pipe body 101, the pressure-resistant inner layer 102 and the steel pipe body 101 are of an integrated structure, the pressure-resistant inner layer 102 and the steel pipe body 101 are distributed in a concentric circle shape, and the pressure resistance of the steel pipe body 101 can be greatly improved through the pressure-resistant inner layer 102 arranged on the inner side of the steel pipe body 101; a fastening sleeve 103 connected to the left end of the steel pipe body 101; a connection sleeve 104 provided on the left side of the fastening sleeve 103; a seal ring 105, which is disposed inside the connection sleeve 104, and facilitates the connection between the steel pipe body 101 and the connection sleeve 104 through the fastening sleeve 103, thereby facilitating the seamless connection between the connection pipe 106 and the steel pipe body 101; the connecting pipe 106, it is connected in the left end of adapter sleeve 104, is embedded distribution between steel pipe body 101 and the adapter sleeve 104, is symmetrical form distribution about the vertical axis of adapter sleeve 104 between steel pipe body 101 and the connecting pipe 106, can carry out better sealed to the junction through sealing washer 105 to improve the leakproofness of junction greatly.
As shown in fig. 3, the middle part of the steel pipe body 101 is provided with a pressure-resistant assembly 2; an anti-compression ring 201; the anti-slip sleeve 202 is bonded to the inner wall of the compression resisting ring 201, the anti-slip sleeve 202 is bonded to the compression resisting ring 201, and the anti-slip sleeve 202 and the compression resisting ring 201 are distributed in a ring shape; a movable rotating shaft 203 connected to the right end of the compression ring 201; the bearing ring 204 is arranged at the lower part of the compression ring 201, the compression ring 201 forms a movable structure with the bearing ring 204 through the movable rotating shaft 203, the compression ring 201 is movably connected with the movable rotating shaft 203, the compression resistance of the steel pipe body 101 can be greatly improved through the compression-resistant assembly 2, the compression ring 201 can be conveniently opened from the bearing ring 204 through the action of the movable rotating shaft 203, and therefore the pipeline can be conveniently positioned and installed; a cushion plate 205 fixed to a lower portion of the receiving ring 204; the buffer springs 206 are connected to the lower end of the buffer plate 205, the buffer springs 206 are fixedly connected with the buffer plate 205, and the buffer springs 206 are distributed in an equidistant manner; a mounting frame 207 provided outside the buffer spring 206; buffer board 205 passes through to constitute elastic construction between buffer spring 206 and the installing frame 207, is parallel form between buffer board 205 and the installing frame 207 and distributes, can improve the steadiness to the piping erection through antiskid cover 202, and buffer spring 206 through the inside setting of installing frame 207 can carry out the shock attenuation buffering to buffer board 205 to cushion the pipeline of connecting on upper portion, can carry out better buffering when the pipeline receives pressure, thereby improve the compressive capacity of pipeline greatly.
In conclusion, when the high-precision pressure-resistant seamless steel pipe is used, firstly, according to the structure shown in fig. 1 and 2, the pressure-resistant capacity of the steel pipe body 101 can be greatly improved through the pressure-resistant inner layer 102 arranged on the inner side of the steel pipe body 101, the steel pipe body 101 is conveniently connected with the connecting sleeve 104 through the fastening sleeve 103, the connecting pipe 106 and the steel pipe body 101 are conveniently connected in a seamless manner, the joint can be well sealed through the sealing ring 105, the sealing performance of the joint is greatly improved, the pressure-resistant capacity of the steel pipe body 101 can be greatly improved through the pressure-resistant assembly 2, the pressure-resistant ring 201 can be conveniently opened from the bearing ring 204 through the action of the movable rotating shaft 203, the pipeline can be conveniently positioned and installed, the stability of the pipeline installation can be improved through the anti-skid sleeve 202, the buffer plate 205 can be subjected to shock absorption and buffering through the buffer spring 206 arranged in the installation frame 207, thereby buffering the pipeline that upper portion is connected, can carry out better buffering when the pipeline receives pressure to improve the compressive capacity of pipeline greatly.
Claims (8)
1. A high-precision pressure-resistant seamless steel pipe, comprising:
a steel pipe assembly (1);
it is characterized in that;
the steel pipe assembly (1) comprises:
a steel pipe body (101);
a pressure-resistant inner layer (102) provided on the inner side of the steel pipe body (101);
a fastening sleeve (103) connected to the left end of the steel pipe body (101);
a connection sleeve (104) provided on the left side of the fastening sleeve (103);
a seal ring (105) disposed inside the connection sleeve (104);
a connection pipe (106) connected to the left end of the connection sleeve (104).
2. The seamless steel tube with high precision and pressure resistance according to claim 1, wherein the pressure-resistant inner layer (102) and the steel tube body (101) are of an integrated structure, and the pressure-resistant inner layer (102) and the steel tube body (101) are distributed in a concentric circle shape.
3. The high-precision pressure-resistant seamless steel tube according to claim 1, wherein the steel tube body (101) and the connecting sleeve (104) are distributed in an embedded manner, and the steel tube body (101) and the connecting tube (106) are distributed symmetrically about a vertical central axis of the connecting sleeve (104).
4. A high precision pressure-resistant seamless steel tube according to claim 1, characterized in that the middle of the steel tube body (101) is provided with a pressure-resistant assembly (2);
the compression resistant assembly (2) comprises:
an anti-compression ring (201);
the anti-slip sleeve (202) is bonded to the inner wall of the compression resisting ring (201);
the movable rotating shaft (203) is connected to the right end of the compression-resisting ring (201);
a receiving ring (204) provided at a lower portion of the anti-crush ring (201);
a buffer plate (205) fixed to a lower portion of the receiving ring (204);
a buffer spring (206) connected to a lower end of the buffer plate (205);
and a mounting frame (207) provided outside the buffer spring (206).
5. The high-precision pressure-resistant seamless steel tube according to claim 4, wherein the anti-slip sleeve (202) is bonded with the pressure-resistant ring (201), and the anti-slip sleeve (202) and the pressure-resistant ring (201) are distributed in a ring shape.
6. The high-precision pressure-resistant seamless steel tube according to claim 4, wherein the pressure-resistant ring (201) and the bearing ring (204) form a movable structure through the movable rotating shaft (203), and the pressure-resistant ring (201) and the movable rotating shaft (203) are movably connected.
7. The seamless steel tube with high precision and pressure resistance as claimed in claim 4, wherein the buffer springs (206) are fixedly connected with the buffer plate (205), and the buffer springs (206) are distributed in an equidistant manner.
8. The seamless steel tube with high precision and pressure resistance as claimed in claim 4, wherein the buffer plate (205) and the mounting frame (207) form an elastic structure through the buffer spring (206), and the buffer plate (205) and the mounting frame (207) are distributed in a parallel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121543131.6U CN214889408U (en) | 2021-07-08 | 2021-07-08 | High-precision compression-resistant seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121543131.6U CN214889408U (en) | 2021-07-08 | 2021-07-08 | High-precision compression-resistant seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214889408U true CN214889408U (en) | 2021-11-26 |
Family
ID=78907996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121543131.6U Active CN214889408U (en) | 2021-07-08 | 2021-07-08 | High-precision compression-resistant seamless steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214889408U (en) |
-
2021
- 2021-07-08 CN CN202121543131.6U patent/CN214889408U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206683965U (en) | A kind of non-adherent flexible pipe crush resistance measurement apparatus | |
| CN214889408U (en) | High-precision compression-resistant seamless steel tube | |
| CN216279968U (en) | Threaded seamless steel pipe | |
| CN110905435B (en) | Be used for sealed hanger of oil well head | |
| CN202561326U (en) | Self-locking high-pressure hose assembly | |
| US2721746A (en) | Turbulence preventing offset axial expansion joint | |
| CN106761528A (en) | One kind can compensate for X-type metal sealing cushion ring casing head | |
| CN216279827U (en) | Cold-drawn bearing steel seamless steel tube | |
| CN106089109A (en) | A kind of bundled tube vertical tube structure assembly | |
| CN220151306U (en) | High-pressure-resistant well flushing valve | |
| CN209818954U (en) | PE water supply pipe capable of preventing joint from bursting | |
| CN111584191A (en) | Shock absorption and energy absorption supporting device for valve side lifting seat of converter transformer | |
| CN211450013U (en) | Corrugated pipe | |
| CN205534750U (en) | Pipe connector | |
| CN212154687U (en) | Expansion compensator for pipe column | |
| CN217003500U (en) | Sand blasting cold drawing seamless steel tube | |
| CN103032650A (en) | Sealing connection structure of glass light tube and metal tube | |
| CN219263545U (en) | Piston type water hammer eliminator | |
| CN213541591U (en) | Thick-wall high-pressure-resistant seamless stainless steel corrugated pipe connecting device | |
| CN2625672Y (en) | Sluice valve with adjustable combined flashboard | |
| CN219389032U (en) | Plastic pipe with compression resistance and corrosion resistance | |
| CN220286799U (en) | Pipeline line communication protective equipment | |
| CN211118093U (en) | Antidetonation metal collapsible tube | |
| CN210565986U (en) | Centrifuge liquid damping shock absorber connector | |
| CN212657411U (en) | Novel compression-resistant flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |