CN215172899U - Building steel pipe convenient to combine and connect - Google Patents
Building steel pipe convenient to combine and connect Download PDFInfo
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- CN215172899U CN215172899U CN202121563456.0U CN202121563456U CN215172899U CN 215172899 U CN215172899 U CN 215172899U CN 202121563456 U CN202121563456 U CN 202121563456U CN 215172899 U CN215172899 U CN 215172899U
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Abstract
The application relates to the technical field of building steel pipes and discloses a building steel pipe convenient to combine and connect, which comprises a first pipe body and a second pipe body, wherein the first pipe body is connected with the second pipe body, the outer wall of the first pipe body is provided with a sliding ring, a threaded block and an adjusting pipe, the threaded block is connected with the first pipe body, the sliding ring is connected with the threaded block, the adjusting pipe is connected with the sliding ring, the outer wall of the second pipe body is provided with a baffle plate and a fixed pipe, a limiting rod is arranged between the first pipe body and the second pipe body, one end of the limiting rod is provided with a hexagonal clamping block, the hexagonal clamping block is connected with the limiting rod, the building steel pipe convenient to combine and connect provided by the application can play a role in transporting liquid in a building, and compared with a common steel pipe, the steel pipe provided by the application can avoid corrosion of a threaded connection part after the long-time use of the steel pipe, and can be convenient for the connection of two sections bodys, further improvement steel pipe's life and convenience.
Description
Technical Field
The application relates to the technical field of building steel pipes, in particular to a building steel pipe convenient to combine and connect.
Background
Steel having a hollow cross-section with a length much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.
Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also are economical steels. The steel pipe is used for manufacturing the building structure net rack, the supporting column and the mechanical support, so that the weight can be reduced, the metal can be saved by 20-40%, and the industrialized mechanized construction can be realized. The steel pipe is used for manufacturing the highway bridge, so that steel can be saved, the construction is simplified, the area of a coating protective layer can be greatly reduced, and the investment and the maintenance cost are saved.
The existing steel pipe can cause corrosion of the internal threaded connection after long-time use, so that the situation that the steel pipe is difficult to detach during later-period replacement is avoided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough, this application provides a make things convenient for built-up connection's building steel pipe, possesses and can avoid the steel pipe to be corroded after connecting and be difficult to dismantle, and can adjust advantages such as the hookup location of steel pipe when the installation for solve among the prior art two sections steel pipes combine for a long time after connecting and be difficult to the problem dismantled.
(II) technical scheme
The application provides the following technical scheme: the utility model provides a construction steel pipe convenient for built-up connection, includes first body and second body, first body is connected with the second body, first body outer wall has sliding ring, thread block and regulating pipe, the thread block with first body is connected, the sliding ring with the thread block is connected, the regulating pipe with the sliding ring is connected, second body outer wall has baffle and fixed pipe, the gag lever post has between first body and the second body, the one end of gag lever post has hexagonal fixture block, hexagonal fixture block with the gag lever post is connected, first body and second body all have the spacing groove, the gag lever post be located the spacing inslot and with first body and second body are connected.
Through the construction steel pipe that a convenient built-up connection that this application provided can play the effect of transportation liquid in the building, and for ordinary steel pipe, the steel pipe that this application provided can avoid the steel pipe to cause the corruption of threaded connection department after long-time use, and can be convenient for connect of two sections bodys, further improvement steel pipe's life and convenience.
The position that can first body and second body is adjusted through setting up the control tube, and when the control tube was rotating, rotate simultaneously to driving first body and second body simultaneously, and the speed when further can guarantee the installation or dismantle saves the time when installing.
In a possible embodiment, the adjusting tube is connected with the fixed tube and the thread block respectively, the inner wall and the outer wall of the adjusting tube are both provided with threads, and the adjusting tube is connected with the fixed tube and the thread block in a threaded manner.
Can make things convenient for the connection of first body and second body through setting up the screw thread, can prevent to utilize the spanner to carry out the limitation of connecting, the speed of erection joint is guaranteed to the high-speed joint of further first body of assurance and second body.
In a possible embodiment, the sliding ring can rotate relative to the threaded block, and the hexagonal clamping blocks are respectively connected with the first tube and the second tube, and the baffle can move relative to the second tube.
Can drive the second body through setting up the baffle and remove, and then guarantee that the removal of second body is stable, conveniently connect two bodys, the convenience of further improvement body installation.
In a possible embodiment, the second tube is movable relative to the first tube.
In one possible embodiment, the first pipe body includes an oxidation resistant layer, a stabilization layer, a filler layer, a reinforcement layer, and a corrosion resistant layer, the stabilization layer is connected to the oxidation resistant layer, the filler layer is connected to the stabilization layer, the reinforcement layer is connected to the filler layer, and the corrosion resistant layer is connected to the reinforcement layer.
Can fine keep the stability of body inside through setting up the filling layer, and can not appear inside liquid corrosion threaded connection department after connecting stably, lead to the unable condition of dismantling after long-time use, further assurance can be more convenient when the change of body is carried out in the later stage.
The material of the filling layer is resin filling material.
In one possible embodiment, the thickness of the antioxidation layer and the stabilization layer is 1-1.2 mm.
The material of the antioxidation layer is formed by smearing graphite high-temperature-resistant antioxidation paint, and the material of the stabilization layer is made of any one of hot-work grinding tool steel or cold-rolled die steel.
In one possible embodiment, the reinforcing layer and the corrosion-resistant layer have a thickness of 1.5 to 2 mm.
The material of the reinforcing layer is made of ultra-high strength steel or any one of Q460 and Q420, and the material of the corrosion-resistant layer is made of any one of 0Cr18Ni9, 1Cr18Ni9, 2Cr18Ni9 or 0Cr18Ni9 Ti.
Compared with the prior art, the application provides a make things convenient for built-up connection's building steel pipe, possesses following beneficial effect:
1. this application is adjusted through setting up the position that the control tube can first body and second body, and when the control tube rotated, rotated simultaneously to driving first body and second body simultaneously, and the time when further can guarantee the installation or dismantle is saved to speed when further.
2. This application can fine keep the stability of internal portion of body through setting up the filling layer, and can not appear inside liquid corrosion threaded connection department after connecting stably, leads to the unable circumstances of dismantling after long-time use, and further assurance can be more convenient when the change of body is carried out in the later stage.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a schematic overall structure diagram of a construction steel pipe convenient for combination and connection provided by the present application;
FIG. 2 is a half-sectional view of the overall structure of a construction steel pipe convenient for combination and connection provided by the present application;
fig. 3 is a half sectional view of a first pipe structure of a construction steel pipe convenient for combination and connection provided by the present application;
fig. 4 is a schematic view of a first pipe structure of a construction steel pipe convenient for combination and connection provided by the present application.
Wherein: the anti-corrosion device comprises a first pipe body 1, a second pipe body 2, a sliding ring 3, a thread block 4, a hexagonal clamping block 5, a limiting rod 6, a baffle 7, a fixing pipe 8, an adjusting pipe 9, an anti-oxidation layer 11, a stabilizing layer 12, a filling layer 13, a reinforcing layer 14 and a corrosion-resistant layer 15.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
As shown in fig. 1 to 4, the present application provides a construction steel pipe convenient for combination and connection: the utility model provides a make things convenient for built-up connection's building steel pipe, including first body 1 and second body 2, first body 1 is connected with second body 2, 1 outer wall of first body has sliding ring 3, threaded block 4 and regulating pipe 9, threaded block 4 is connected with first body 1, sliding ring 3 is connected with threaded block 4, regulating pipe 9 is connected with sliding ring 3, 2 outer walls of second body have baffle 7 and fixed pipe 8, gag lever post 6 has between first body 1 and the second body 2, the one end of gag lever post 6 has hexagonal fixture block 5, hexagonal fixture block 5 is connected with gag lever post 6, first body 1 and second body 2 all have the spacing groove, gag lever post 6 is located the spacing inslot and is connected with first body 1 and second body 2.
Through the construction steel pipe that a convenient built-up connection that this application provided can play the effect of transportation liquid in the building, and for ordinary steel pipe, the steel pipe that this application provided can avoid the steel pipe to cause the corruption of threaded connection department after long-time use, and can be convenient for connect of two sections bodys, further improvement steel pipe's life and convenience.
Through setting up the position that regulating tube 9 can first body 1 and second body 2 and adjusting, and when regulating tube 9 rotated, rotate simultaneously to driving first body 1 and second body 2 simultaneously, further can guarantee the speed when installation or dismantlement, time when sparingly installing.
In a possible embodiment, the adjusting tube 9 is connected with the fixed tube 8 and the threaded block 4 respectively, the inner and outer walls of the adjusting tube 9 are threaded, and the adjusting tube 9 is connected with the fixed tube 8 and the threaded block 4 in a threaded manner.
Can make things convenient for the connection of first body 1 and second body 2 through setting up the screw thread, can prevent to utilize the spanner to carry out the limitation of connecting, the first body 1 of further assurance and the high-speed joint of second body 2 guarantee the speed of erection joint.
In a possible embodiment, the sliding ring 3 can rotate relative to the threaded block 4, the hexagonal blocks 5 are respectively connected with the first tube 1 and the second tube 2, and the baffle 7 can move relative to the second tube 2.
Can drive second body 2 through setting up baffle 7 and remove, and then guarantee that the removal of second body 2 is stable, conveniently connect two bodys, the convenience of further improvement body installation.
In a possible embodiment, the second body 2 is movable with respect to the first body 1.
In a possible embodiment, the first tubular body 1 comprises an oxidation-resistant layer 11, a stabilizing layer 12, a filler layer 13, a reinforcing layer 14 and a corrosion-resistant layer 15, the stabilizing layer 12 being connected to the oxidation-resistant layer 11, the filler layer 13 being connected to the stabilizing layer 12, the reinforcing layer 14 being connected to the filler layer 13, and the corrosion-resistant layer 15 being connected to the reinforcing layer 14.
Through setting up filling layer 13 can fine keep the stability of body inside, and can not appear inside liquid corrosion threaded connection department after connecting stably, lead to the unable condition of dismantling after long-time use, further assurance can be more convenient when the change of body is carried out in the later stage.
The material of the filling layer 13 is a resin filling material.
In one possible embodiment, the thickness of the antioxidation layer 11 and the stabilization layer 12 is 1-1.2 mm.
The oxidation resistant layer 11 is made of graphite high-temperature resistant oxidation resistant paint, and the stabilizing layer 12 is made of any one of hot-work grinding tool steel or cold-rolling die steel.
In one possible embodiment, the thickness of the reinforcement layer 14 and the corrosion-resistant layer 15 is 1.5-2 mm.
The material of the reinforcing layer 14 is made of ultra-high-strength steel or any one of Q460 and Q420, and the material of the corrosion-resistant layer 15 is made of any one of 0Cr18Ni9, 1Cr18Ni9, 2Cr18Ni9 and 0Cr18Ni9 Ti.
In addition, the application also provides a working principle of the building steel pipe convenient for combination and connection, when the two steel pipes are connected, the fixed pipe 8 is connected with the adjusting pipe 9, the sliding ring 3 is rotated, the sliding ring 3 rotates to drive the adjusting pipe 9 to rotate, the adjusting pipe 9 rotates to be in threaded connection with the threaded block 4 and the fixed pipe 8, the fixed pipe 8 drives the baffle 7, the baffle 7 drives the second pipe body 2 to move towards the first pipe body 1, the first pipe body 1 and the second pipe body 2 clamp the limiting rod 6, the limiting rod 6 seals the joint of the first pipe body 1 and the second pipe body 2, and the antioxidation layer 11 can resist oxidation when the steel pipe is used, so that the outer wall of steel pipe can be stable protection inner structure when using, utilize the sealed of inside corrosion-resistant layer 15 and gag lever post 6 formation to guarantee that inside water can not ooze, further assurance threaded connection department can not corroded.
Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
Claims (7)
1. The utility model provides a make things convenient for built-up connection's building steel pipe, includes first body (1) and second body (2), its characterized in that: the first pipe body (1) is connected with the second pipe body (2), the outer wall of the first pipe body (1) is provided with a sliding ring (3), a thread block (4) and an adjusting pipe (9), the thread block (4) is connected with the first pipe body (1), the slip ring (3) is connected with the thread block (4), the adjusting pipe (9) is connected with the slip ring (3), the outer wall of the second pipe body (2) is provided with a baffle plate (7) and a fixed pipe (8), a limiting rod (6) is arranged between the first pipe body (1) and the second pipe body (2), one end of the limiting rod (6) is provided with a hexagonal clamping block (5), the hexagonal clamping block (5) is connected with the limiting rod (6), first body (1) and second body (2) all have the spacing groove, gag lever post (6) are located the spacing inslot and with first body (1) and second body (2) are connected.
2. The construction steel pipe convenient for combination and connection according to claim 1, wherein: the adjusting pipe (9) is connected with the fixed pipe (8) and the thread block (4) respectively, threads are arranged on the inner wall and the outer wall of the adjusting pipe (9), and the adjusting pipe (9) is connected with the fixed pipe (8) and the thread block (4) in a threaded mode.
3. The construction steel pipe convenient for combination and connection according to claim 2, wherein: the sliding ring (3) can rotate relative to the thread block (4), the hexagonal clamping blocks (5) are respectively connected with the first pipe body (1) and the second pipe body (2), and the baffle plate (7) can move relative to the second pipe body (2).
4. The construction steel pipe convenient for combination and connection according to claim 3, wherein: the second tube (2) is movable relative to the first tube (1).
5. The construction steel pipe convenient for combination and connection according to claim 4, wherein: the first pipe body (1) comprises an oxidation resistant layer (11), a stable layer (12), a filling layer (13), a reinforcing layer (14) and a corrosion-resistant layer (15), wherein the stable layer (12) is connected with the oxidation resistant layer (11), the filling layer (13) is connected with the stable layer (12), the reinforcing layer (14) is connected with the filling layer (13), and the corrosion-resistant layer (15) is connected with the reinforcing layer (14).
6. The construction steel pipe convenient for combination and connection according to claim 5, wherein: the thickness of the anti-oxidation layer (11) and the stabilizing layer (12) is 1-1.2 mm.
7. The construction steel pipe convenient for combination and connection according to claim 6, wherein: the thickness of the reinforcing layer (14) and the corrosion-resistant layer (15) is 1.5-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563456.0U CN215172899U (en) | 2021-07-10 | 2021-07-10 | Building steel pipe convenient to combine and connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563456.0U CN215172899U (en) | 2021-07-10 | 2021-07-10 | Building steel pipe convenient to combine and connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215172899U true CN215172899U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121563456.0U Active CN215172899U (en) | 2021-07-10 | 2021-07-10 | Building steel pipe convenient to combine and connect |
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| Country | Link |
|---|---|
| CN (1) | CN215172899U (en) |
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2021
- 2021-07-10 CN CN202121563456.0U patent/CN215172899U/en active Active
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