CN218671022U - Steel pipe connecting structure - Google Patents
Steel pipe connecting structure Download PDFInfo
- Publication number
- CN218671022U CN218671022U CN202223339275.7U CN202223339275U CN218671022U CN 218671022 U CN218671022 U CN 218671022U CN 202223339275 U CN202223339275 U CN 202223339275U CN 218671022 U CN218671022 U CN 218671022U
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- steel pipe
- bearing seats
- locking
- pipe bearing
- connection structure
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Abstract
The utility model relates to a steel pipe connection technical field especially relates to steel pipe connection structure. The technical scheme includes that the steel pipe bearing seat comprises two steel pipe bearing seats, wherein each steel pipe bearing seat comprises a connecting seat used for being connected with one end of a steel pipe, a locking disc fixed at one end of the connecting seat and a butt joint bulge fixed at one end, far away from the steel pipe, of the locking disc; the bolt locking structures are provided with a plurality of groups and used for connecting and locking the two steel pipe bearing seats; and the supporting component is arranged between the two steel pipe bearing seats and is used for supporting and fixing the steel pipe bearing seats. The utility model can compensate the error between the steel pipes according to the requirement through the arrangement of the steel pipe bearing seat, the bolt locking structure and the supporting component, and has higher adaptability; through adopting bolt locking structure and screw-thread fit's structure, when not needing to use, conveniently demolish, make it used repeatedly.
Description
Technical Field
The utility model relates to a steel pipe connection technical field especially relates to steel pipe connection structure.
Background
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.
According to the application number 202122814573.6 Chinese patent, a steel pipe column flange connection structure comprises a first steel pipe column and a second steel pipe column, a first partition plate is arranged at the end part of the first steel pipe column, a second partition plate is arranged at the end part of the second steel pipe column, a first force transmission ring is arranged on the side surface of the first partition plate, a second force transmission ring is arranged on the side surface of the second partition plate, shearing resistant pieces are arranged inside the first force transmission ring and the second force transmission ring, the first partition plate is connected with the second partition plate through a plurality of high-strength bolts, and the first force transmission ring compresses the second force transmission ring. The first steel pipe column and the second steel pipe column are connected through the bolts, the first steel pipe column and the second steel pipe column can be quickly connected during construction, operation is convenient and quick, and construction efficiency is improved; after the use is finished, the device can be quickly disassembled, and the repeated use is realized; the axial force of the steel column is transmitted through the first force transmission ring and the second force transmission ring, the shearing force is transmitted through the shearing resistant piece, the bending moment is converted into the pressure between the pulling force of the high-strength bolt and the balance ring, the force transmission of the connecting part is clear, and the connecting strength is reliable.
In combination with the above patents and the existing steel pipe connection methods, most of the steel pipe connection methods are fixed connection, the fabricated steel pipe structure cannot be disassembled and reassembled, and when steel pipes in the vertical direction or the horizontal direction are connected, if errors exist, the steel pipe connectors can be used for compensation, but when the errors are large or a T-shaped steel pipe structure needs to be formed, the steel pipe connectors cannot be used.
SUMMERY OF THE UTILITY MODEL
To the problem that exists in the background art, the utility model provides a can be fixed to the steel pipe connection of great error, steel pipe connection structure that simultaneously can go on as required.
The technical scheme of the utility model: steel pipe connection structure includes: the steel pipe bearing seats are provided with two steel pipe bearing seats, and each steel pipe bearing seat comprises a connecting seat used for being connected with one end of a steel pipe, a locking disc fixed at one end of the connecting seat and a butt joint bulge fixed at one end, far away from the steel pipe, of the locking disc;
the bolt locking structures are provided with a plurality of groups and used for connecting and locking the two steel pipe bearing seats;
and the supporting component is arranged between the two steel pipe bearing seats and is used for supporting and fixing the steel pipe bearing seats.
Preferably, the support component comprises a support column and internal thread support sleeves which are in threaded connection with two ends of the support column, and the length of the support component can be adjusted by rotating the two internal thread support sleeves.
Preferably, the radius of the internal thread support sleeve is matched with that of the butt joint protrusion, and when the internal thread support sleeve is screwed out, the internal thread support sleeve can be clamped with the corresponding butt joint protrusion.
Preferably, a plurality of butt joint holes are formed in the locking disc in the circle center direction, and the bolt locking structure is installed in the butt joint holes.
Preferably, the bolt locking structure comprises a screw rod penetrating through the corresponding butt joint hole and nuts in threaded fit with two ends of the butt joint hole.
Preferably, the steel pipe is welded at the edge joint thereof after being inserted into the coupling socket.
Preferably, one side of the support column is provided with an extension seat, and an extension steel pipe is fixed in the extension seat.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model can compensate the error between the steel pipes according to the requirement through the arrangement of the steel pipe bearing seat, the bolt locking structure and the supporting component, and has higher adaptability;
through adopting bolt locking structure and screw-thread fit's structure, when need not using, conveniently demolish, make its used repeatedly.
Drawings
Fig. 1 shows a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an embodiment of the present invention;
reference numerals: 1 is a connecting seat; 2 is a locking disc; 3 is a nut; 4 is a screw; 5 is an internally threaded support sleeve; 6 is an extension seat; 7 is an extension steel pipe; 8 is a butt joint hole; 9 is a support column; 10 is a first steel pipe; 11 is a second steel pipe; 12 is a butting projection.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
As shown in fig. 1 and 3, the utility model provides a steel pipe connection structure, include: the steel pipe bearing seats are provided with two steel pipe bearing seats, each steel pipe bearing seat comprises a connecting seat 1 used for being connected with one end of a steel pipe, a locking disc 2 fixed at one end of the connecting seat 1 and a butt joint bulge 12 fixed at one end, far away from the steel pipe, of the locking disc 2;
in the embodiment, after the steel pipe is inserted into the connecting seat 1, the edge joint of the steel pipe is welded, so that the steel pipe and the connecting seat 1 form a whole; certainly, the connecting seat 1 and the steel pipe can be fixed by other modes, such as riveting and bolt fixing;
the bolt locking structures are provided with a plurality of groups and used for connecting and locking the two steel pipe bearing seats; the bolt locking structure comprises a screw rod 4 penetrating through the corresponding butt joint hole 8 and nuts 3 in threaded fit with two ends of the butt joint hole 8.
And the supporting component is arranged between the two steel pipe bearing seats and is used for supporting and fixing the steel pipe bearing seats.
The supporting component comprises a supporting column 9 and two internal thread supporting sleeves 5 which are in threaded connection with two ends of the supporting column 9, and the length of the supporting component can be adjusted by rotating the two internal thread supporting sleeves 5. The radius of the internal thread support sleeve 5 matches the radius of the abutment protrusion 12, and when the internal thread support sleeve 5 is unscrewed, it can be engaged with the corresponding abutment protrusion 12.
During installation, the supporting columns 9 are placed between the butt joint bulges 12, then the internal thread supporting sleeves 5 are rotated to enable the internal thread supporting sleeves 5 to be respectively sleeved on the corresponding butt joint bulges 12, and the internal thread supporting sleeves 5 are continuously rotated to be in contact with the locking discs 2 and tightly pushed, so that the steel pipes are connected;
the fixing between the steel pipes is further performed by inserting the screw 4 into the butting hole 8 and then screwing the nut 3 to the end of the corresponding butting hole 8.
A plurality of butt joint holes 8 are formed in the locking disc 2 along the direction of the circle center of the locking disc, and the bolt locking structure is installed in the butt joint holes 8.
Referring to fig. 2, an extension base 6 is disposed on one side of the support column 9, and an extension steel pipe 7 is fixed in the extension base 6.
After the connection is completed, according to the actual working condition, an extension steel pipe 7 is inserted into the extension seat 6, so that the T-shaped steel pipe structure is formed.
The working principle is as follows: firstly, respectively sleeving two connecting seats 1 of two steel pipe bearing seats on a second steel pipe 11 and a first steel pipe 10, fixing the connecting seats 1 by selecting a proper mode, then placing a support assembly in the shortest state between the steel pipe connecting seats, and rotating an internal thread support sleeve 5 to enable the internal thread support sleeve 5 to be respectively sleeved on corresponding butt joint bulges 12, so that the support between the first steel pipe 10 and the second steel pipe 11 is completed;
then the screw rod 4 is inserted into the butt joint hole 8, and the nut 3 is screwed at the end part of the corresponding butt joint hole 8, so that the steel pipes are further fixed, and a T-shaped structure can be formed as required;
the utility model discloses a bolt locking structure and screw-thread fit's structure, when need not using, conveniently demolish, make it can used repeatedly.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present invention is understood by those of ordinary skill in the art according to the specific circumstances.
The above embodiments are merely one or more preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (7)
1. Steel pipe connection structure, its characterized in that includes: the steel pipe bearing seats are provided with two steel pipe bearing seats, and each steel pipe bearing seat comprises a connecting seat used for being connected with one end of a steel pipe, a locking disc fixed at one end of the connecting seat and a butt joint bulge fixed at one end, far away from the steel pipe, of the locking disc;
the bolt locking structures are provided with a plurality of groups and used for connecting and locking the two steel pipe bearing seats;
and the supporting component is arranged between the two steel pipe bearing seats and is used for supporting and fixing the steel pipe bearing seats.
2. The steel pipe connection structure according to claim 1, wherein the support assembly comprises a support column and internally threaded support sleeves screwed at both ends of the support column, and the length of the support assembly is rotatably adjustable by the two internally threaded support sleeves.
3. A steel pipe coupling according to claim 2, wherein the radius of the female screw support sleeve is matched with the radius of the abutment projection, and the female screw support sleeve is engaged with the corresponding abutment projection when it is unscrewed.
4. The steel pipe connection structure according to claim 1, wherein the locking plate is provided with a plurality of butt holes along a center direction thereof, and the bolt locking structure is installed in the butt holes.
5. The steel pipe connection structure according to claim 4, wherein the bolt locking structure comprises a screw rod penetrating corresponding to the docking hole, and nuts threadedly fitted to both ends of the docking hole.
6. The steel pipe coupling structure according to claim 1, wherein the steel pipe is welded at the edge joint thereof after being inserted into the coupling socket.
7. The steel pipe connection structure according to claim 2, wherein an extension seat is provided at one side of the support column, and an extension steel pipe is fixed in the extension seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223339275.7U CN218671022U (en) | 2022-12-14 | 2022-12-14 | Steel pipe connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223339275.7U CN218671022U (en) | 2022-12-14 | 2022-12-14 | Steel pipe connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218671022U true CN218671022U (en) | 2023-03-21 |
Family
ID=85549918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223339275.7U Active CN218671022U (en) | 2022-12-14 | 2022-12-14 | Steel pipe connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218671022U (en) |
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2022
- 2022-12-14 CN CN202223339275.7U patent/CN218671022U/en active Active
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