CN216307032U - Welded pipe for producing hot forming steel - Google Patents
Welded pipe for producing hot forming steel Download PDFInfo
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- CN216307032U CN216307032U CN202121321358.6U CN202121321358U CN216307032U CN 216307032 U CN216307032 U CN 216307032U CN 202121321358 U CN202121321358 U CN 202121321358U CN 216307032 U CN216307032 U CN 216307032U
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- welded tube
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Abstract
The utility model discloses a welded tube for producing hot forming steel, which comprises a first welded tube, a second welded tube and a clamping assembly, wherein one end of the first welded tube is provided with a clamping port, one end of the second welded tube is provided with a welded tube closing-in, the clamping assembly is positioned between the first welded tube and the second welded tube and is used for connecting the first welded tube and the second welded tube during installation, the clamping assembly comprises a connecting piece and a fixing piece, the connecting piece comprises a compression spring connected to the clamping port of the first welded tube, an extrusion block connected to one end of the compression spring and sliding on the inner wall of the clamping port of the first welded tube, a sealing ring fixed at one end of the extrusion block and a rubber pad arranged at one end of the first welded tube. According to the utility model, by arranging the clamping assembly, when two welded pipes with the same type need to be connected together, the welded pipes can be simply and conveniently and quickly connected together, the sealing performance is high, the later-stage disassembly is very convenient, and the disassembly and assembly efficiency of an installer on the welded pipes is improved.
Description
Technical Field
The utility model relates to the technical field of hot forming steel welded pipes, in particular to a welded pipe produced by hot forming steel.
Background
The welded steel pipe is also called as welded pipe, and is made by welding a steel plate or strip steel after being curled and formed, and is generally 6 meters in length. The welded steel pipe has simple production process, high production efficiency, various types and specifications and less equipment investment, but the general strength is lower than that of a seamless steel pipe.
The existing welded pipe is mostly welded by electric welding at one time or fixed by a plurality of bolt nuts when being connected, the installation process is complicated and time-consuming, the later maintenance is troublesome, the welded pipe is not easy to remove, the labor capacity of installation and maintenance personnel is greatly improved, and the welded pipe is not favorable for timely dismounting and using.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the utility model is as follows:
the utility model provides a welded tube of thermoforming steel production includes first welded tube, second welded tube and joint assembly, the joint mouth has been seted up to the one end of first welded tube, the one end of second welded tube is provided with welded tube binding off, the joint assembly is located between first welded tube and the second welded tube, be used for connecting first welded tube and second welded tube during the installation, the joint assembly includes connecting piece and mounting, the connecting piece including connect in the compression spring of first welded tube joint mouth department, connect in compression spring one end slide in the extrusion piece of first welded tube joint mouth inner wall, be fixed in the sealing washer of extrusion piece one end and set up in the rubber pad of first welded tube one end.
Through adopting above-mentioned technical scheme, the setting of sealing washer and rubber pad has all improved the leakproofness between first welded tube and the second welded tube.
The present invention in a preferred example may be further configured to: the mounting including install in the fixture block of first welded tube joint interface inner wall, install in the stopper on welded tube binding off surface, distribute in spacing groove between stopper and the stopper and set up in the draw-in groove of stopper one end.
Through adopting above-mentioned technical scheme, the setting of draw-in groove is convenient for offset with the fixture block, improves the stability of being connected between first welded tube and the second welded tube, prevents to produce not hard up.
The present invention in a preferred example may be further configured to: the limiting blocks are located on the surface of the welding tube closed opening and are evenly arranged, the width of the limiting groove is the same as that of the clamping blocks, and the quantity of the clamping blocks is consistent with that of the clamping grooves.
Through adopting above-mentioned technical scheme, the fixture block can slide in the spacing groove, and after the fixture block slided to suitable position, it can offset fixture block and fixture block to rotate the second welded tube.
The present invention in a preferred example may be further configured to: the welding tube binding off surface is provided with fixed module, fixed module including set up in the spout on welding tube binding off surface, connect in the extrusion spring of spout inner wall with connect in the connecting block of extrusion spring one end.
Through adopting above-mentioned technical scheme, utilize extrusion spring to promote the connecting block, improved the stability of equipment.
The present invention in a preferred example may be further configured to: the fixing module further comprises a protective film connected to one end of the connecting block and a supporting block arranged on the inner wall of the protective film.
Through adopting above-mentioned technical scheme, the setting of protective film avoids first welded tube and second welded tube junction to produce the corrosion phenomenon.
The present invention in a preferred example may be further configured to: a thread groove is formed between the welding tube closing-in and the inner wall of the protective film and between the welding tube closing-in and the first welding tube clamping interface, a fixed spiral is connected to the inner wall of the thread groove in a threaded mode, and a rubber ring is arranged between the fixed spiral and the protective film.
Through adopting above-mentioned technical scheme, the setting up of rubber circle has improved fixing bolt's stability, prevents that first welded tube and second welded tube from producing not hard up.
The present invention in a preferred example may be further configured to: the supporting block is abutted to the rubber pad of the first welding pipe clamping interface.
Through adopting above-mentioned technical scheme, the setting up of rubber pad has improved the leakproofness between first welded tube and the second welded tube.
The present invention in a preferred example may be further configured to: the fixed screw is located the welded tube binding off surface evenly sets up, and four are no less than in quantity.
Through adopting above-mentioned technical scheme, the fixed spiral that evenly sets up has improved the stability between first welded tube and the second welded tube.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the clamping assembly, when two welded pipes with the same type need to be connected together, the welded pipes can be simply and conveniently and quickly connected together, the sealing performance is high, the later-stage disassembly is very convenient, and the disassembly and assembly efficiency of an installer on the welded pipes is improved.
2. According to the utility model, by arranging the fixing module, after two welding pipes with the same type are clamped together, the sealing property between the two welding pipes can be improved by using the protective film, so that the protective effect is provided for the interface of the welding pipes, and the phenomena of corrosion and looseness at the interface are prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamping assembly of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3 according to the present invention.
Reference numerals:
200. a first welded pipe;
201. a second welded pipe; 210. closing the welded tube;
202. clamping the assembly; 310. a compression spring; 320. extruding the block; 330. a seal ring; 340. a rubber pad; 350. a clamping block; 360. a limiting block; 370. a limiting groove; 380. a card slot;
203. 400, fixing the module; 410. a chute; 420. a compression spring; 430. connecting blocks; 440. a protective film; 450. a resisting block; 460. a thread groove; 470. fixing the screw; 480. a rubber ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.
A welded pipe produced from hot formed steel according to some embodiments of the present invention will be described with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 and 2, the welded tube for producing thermoformed steel according to the present invention includes a first welded tube 100, a second welded tube 200 and a clamping assembly 300, wherein one end of the first welded tube 100 is provided with a clamping opening, one end of the second welded tube 200 is provided with a welded tube closing-in 210, the clamping assembly 300 is located between the first welded tube 100 and the second welded tube 200 and is used for connecting the first welded tube 100 and the second welded tube 200 during installation, the clamping assembly 300 includes a connecting member and a fixing member, the connecting member includes a compression spring 310 connected to the clamping opening of the first welded tube 100, an extrusion block 320 connected to one end of the compression spring 310 and sliding on the inner wall of the clamping opening of the first welded tube 100, a sealing ring 330 fixed to one end of the extrusion block 320, and a rubber pad 340 arranged at one end of the first welded tube 100, the fixing member includes a clamping block 350 arranged on the inner wall of the clamping opening of the first welded tube 100, a limiting block 360 arranged on the surface of the clamping opening 210, a limiting block 360, a clamping block, Distribute in spacing groove 370 between stopper 360 and set up the draw-in groove 380 in the 360 one ends of stopper, stopper 360 is located welded tube binding off 210 surface and evenly sets up, spacing groove 370 is the same with the width of fixture block 350, the quantity of fixture block 350 and draw-in groove 380 is unanimous, the leakproofness between first welded tube 100 and the second welded tube 200 has all been improved in the setting of sealing washer 330 and rubber pad 340, the setting of draw-in groove 380 is convenient for offset with fixture block 350, improve the stability of being connected between first welded tube 100 and the second welded tube 200, prevent to produce not hard up.
Example two:
referring to fig. 2, 3 and 4, on the basis of the first embodiment, a fixing module 400 is disposed on the surface of the welding tube closing-in 210, the fixing module 400 includes a sliding slot 410 disposed on the surface of the welding tube closing-in 210, an extrusion spring 420 connected to the inner wall of the sliding slot 410, and a connecting block 430 connected to one end of the extrusion spring 420, the fixing module 400 further includes a protective film 440 connected to one end of the connecting block 430, and a support block 450 mounted on the inner wall of the protective film 440, a threaded groove 460 is disposed between the inner wall of the welding tube closing-in 210 and the inner wall of the first welding tube 100, a fixing screw 470 is threadedly connected to the inner wall of the threaded groove 460, a rubber ring 480 is disposed between the fixing screw 470 and the protective film 440, the support block 450 abuts against a rubber pad 340 at the clamping opening of the first welding tube 100, the fixing screws 470 are uniformly disposed on the surface of the welding tube 210, and the number of the fixing screws is not less than four, the rubber pads 340 improves the sealing performance between the first welding tube 100 and the second welding tube 200, the uniformly arranged fixing screws 470 improve stability between the first welded pipe 100 and the second welded pipe 200.
The working principle and the using process of the utility model are as follows: when the welded pipes are connected, the welded pipe closing-in 210 of the second welded pipe 200 is inserted into the clamping interface of the first welded pipe 100, then the clamping block 350 is aligned to the limiting groove 370 and pushes the second welded pipe 200, the welded pipe closing-in 210 is abutted against the sealing ring 330, the compression spring 310 is stressed and deformed immediately to generate elasticity, after the clamping block 350 is pushed away from the limiting groove 370, the second welded pipe 200 is rotated again, the clamping block 350 is rotated to the clamping groove 380 and then the second welded pipe 200 is loosened, the compression spring 310 loses constraint immediately to generate elasticity to push the second welded pipe 200 to abut against the clamping block 380 and the clamping block 350, after clamping is completed, the fixing screw 470 is installed immediately and sequentially, and sealing connection of the two welded pipes is completed.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 claims and their equivalents.
Claims (8)
1. A welded tube produced from a hot formed steel, comprising:
the welding device comprises a first welding pipe (100), wherein one end of the first welding pipe (100) is provided with a clamping interface;
one end of the second welded tube (200) is provided with a welded tube closing-in (210);
joint assembly (300), joint assembly (300) are located between first welded tube (100) and second welded tube (200), are used for connecting first welded tube (100) and second welded tube (200) during the installation, joint assembly (300) are including connecting piece and mounting, the connecting piece including connect in compression spring (310) of first welded tube (100) joint mouth, connect in compression spring (310) one end and slide in extrusion piece (320), be fixed in the sealing washer (330) of extrusion piece (320) one end and set up in rubber pad (340) of first welded tube (100) one end.
2. The welded tube for producing thermoformed steel as claimed in claim 1, wherein the fixing member comprises a fastening block (350) mounted on the inner wall of the fastening interface of the first welded tube (100), a limiting block (360) mounted on the surface of the welded tube closing-in (210), a limiting groove (370) distributed between the limiting block (360) and the limiting block (360), and a fastening groove (380) formed at one end of the limiting block (360).
3. The welded tube for producing thermoformed steel as claimed in claim 2, wherein said stoppers (360) are uniformly disposed on the closed surface of the welded tube, said stopper grooves (370) have the same width as said stoppers (350), and said stoppers (350) have the same number as said stoppers (380).
4. The welded tube for producing thermoformed steel as claimed in claim 1, wherein the welded tube for producing thermoformed steel further comprises a fixing module (400) disposed on the surface of the closed end of the welded tube, the fixing module (400) comprises a sliding slot (410) opened on the surface of the closed end (210) of the welded tube, an extrusion spring (420) connected to the inner wall of the sliding slot (410), and a connecting block (430) connected to one end of the extrusion spring (420).
5. A welded tube according to claim 4, characterized in that said fixing module (400) further comprises a protective membrane (440) attached to one end of said connecting piece (430) and a resisting piece (450) mounted on the inner wall of said protective membrane (440).
6. A welded tube for producing thermoformed steel as claimed in claim 5, wherein a threaded groove (460) is formed between the tube closing and protecting film (440) inner wall and the first welded tube (100) clamping interface, a fixing screw (470) is connected to the threaded groove (460) inner wall, and a rubber ring (480) is arranged between the fixing screw (470) and the protecting film (440).
7. A welded tube according to claim 5, characterized in that said abutment blocks (450) abut against rubber pads (340) of the first welded tube (100) snap-in interface.
8. A welded tube according to claim 6, characterized in that said anchoring screws (470) are uniformly arranged on the surface of the tube neck (210) and are not less than four in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321358.6U CN216307032U (en) | 2021-06-15 | 2021-06-15 | Welded pipe for producing hot forming steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321358.6U CN216307032U (en) | 2021-06-15 | 2021-06-15 | Welded pipe for producing hot forming steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216307032U true CN216307032U (en) | 2022-04-15 |
Family
ID=81080059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121321358.6U Active CN216307032U (en) | 2021-06-15 | 2021-06-15 | Welded pipe for producing hot forming steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216307032U (en) |
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2021
- 2021-06-15 CN CN202121321358.6U patent/CN216307032U/en active Active
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