CN214402174U - Safe formula steel construction node component - Google Patents
Safe formula steel construction node component Download PDFInfo
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- CN214402174U CN214402174U CN202022761550.9U CN202022761550U CN214402174U CN 214402174 U CN214402174 U CN 214402174U CN 202022761550 U CN202022761550 U CN 202022761550U CN 214402174 U CN214402174 U CN 214402174U
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- sleeve
- fixing
- connecting sleeve
- fixed plate
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Abstract
The utility model discloses a safe steel structure node component, which relates to the technical field of steel structures and comprises a fixed plate, wherein a clamping sleeve is fixedly arranged in the middle of one side of the fixed plate, screws are respectively inserted around the fixed plate, and reinforcing ribs are respectively fixedly arranged around the clamping sleeve; the clamping sleeve is internally provided with an insertion hole, the periphery of one end, far away from the fixed plate, of the clamping sleeve is fixedly provided with a fixed disc, the edge of the fixed disc is fixedly provided with a connecting screw rod, and one side, far away from the fixed plate, of the clamping sleeve is provided with a connecting sleeve; has the advantages that: the jacks and the reinforcing ribs are arranged to support and limit the swing of the steel bars, the inserting blocks are arranged to fix the steel bars, and the rubber balls increase the friction force; set up the taut billet of connecting screw, avoid the billet to drop and cause the incident in the use, set up the inserted block and be close to cutting ferrule one side at the adapter sleeve, the inserted block receives frictional force to insert tight adapter sleeve more when making the billet have outside roll-off atress, forms the auto-lock.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a safe formula steel construction node component.
Background
The steel structure is the structure with the highest industrial degree, and has the advantages of low manufacturing cost, capability of moving at any time and the like in use, so that most of steel structures are completed in the existing factory buildings, a large number of nodes can appear in the building process of the steel structures, and the nodes need to be connected through node members, so that the safety of the whole steel structure is directly influenced by the quality of the node members; therefore, the utility model provides a safe formula steel construction node component is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe formula steel construction node component just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a safe steel structure node component comprises a fixed plate, wherein a clamping sleeve is fixedly installed in the middle of one side of the fixed plate, screws are respectively inserted around the fixed plate, and reinforcing ribs are respectively fixedly installed around the clamping sleeve; the clamping sleeve is internally provided with an insertion hole, a fixed disc is fixedly arranged on the periphery of one end, away from the fixed plate, of the clamping sleeve, a connecting screw rod is fixedly arranged on the edge of the fixed disc, a connecting sleeve is arranged on one side, away from the fixed plate, of the clamping sleeve, a connecting hole is formed in the position, corresponding to the connecting screw rod, of the connecting sleeve, the connecting screw rod penetrates through the connecting sleeve from the connecting hole, and one end, away from the fixed plate, of the connecting screw rod extends out of the connecting sleeve and is connected with a connecting nut through threads; a steel bar penetrates through the middle of the connecting sleeve, one end of the steel bar, which is close to the fixing plate, is inserted into the jack, the inner wall of the connecting sleeve is an inclined surface, and a clamping block is inserted into a gap between the connecting sleeve and the steel bar; the fixture block comprises a fixing ring and an inserting block, the fixing ring is positioned between the fixture block and the connecting sleeve, a fixing screw is fixedly arranged on the edge of the fixing ring, a fixing hole is formed in the connecting sleeve corresponding to the fixing screw, the fixing screw penetrates through the connecting sleeve from the fixing hole, and one end, far away from the fixing plate, of the fixing screw extends out of the connecting sleeve and is connected with a fixing nut through threads; the fixing ring is fixedly provided with an insert block at one side far away from the clamping sleeve, and the insert block is inserted into a gap between the inner wall of the connecting sleeve and the steel bar.
Preferably: and a rubber ball is arranged on the inner wall of the insert block.
Preferably: the shape that the inserted block is the profile is round platform shape, and with the adapter sleeve inner wall with the clearance shape between the billet corresponds.
Compared with the prior art, the beneficial effects of the utility model reside in that: the jacks and the reinforcing ribs are arranged to support and limit the swing of the steel bars, the inserting blocks are arranged to fix the steel bars, and the rubber balls increase the friction force; set up the taut billet of connecting screw, avoid the billet to drop and cause the incident in the use, set up the inserted block and be close to cutting ferrule one side at the adapter sleeve, the inserted block receives frictional force to insert tight adapter sleeve more when making the billet have outside roll-off atress, forms the auto-lock.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a safe steel structure node member of the present invention.
Fig. 2 is a front view of the safety steel structure node member of the present invention.
Fig. 3 is a front view of the fixture block of the safety steel structure node member of the present invention.
The reference numerals are explained below:
1. a screw; 2. a fixing plate; 3. a jack; 4. reinforcing ribs; 5. a card sleeve; 6. fixing the disc; 7. connecting a screw rod; 8. fixing the screw rod; 9. connecting holes; 10. a connecting nut; 11. a fixing hole; 12. fixing a nut; 13. a steel bar; 14. inserting a block; 15. connecting sleeves; 16. and a fixing ring.
Detailed Description
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-3, a safe steel structure node member comprises a fixing plate 2, a cutting sleeve 5 is fixedly installed in the middle of one side of the fixing plate 2, the cutting sleeve 5 is used for fixing, screws 1 are respectively inserted around the fixing plate 2, reinforcing ribs 4 are respectively fixedly installed around the cutting sleeve 5, and the reinforcing ribs 4 are used for increasing the stress around the cutting sleeve 5; the clamping sleeve 5 is internally provided with an inserting hole 3, a fixed disc 6 is fixedly arranged on the periphery of one end, far away from the fixed plate 2, of the clamping sleeve 5, the fixed disc 6 is used for fixing, a connecting screw 7 is fixedly arranged on the edge of the fixed disc 6, the connecting screw 7 is used for pulling and fixing, a connecting sleeve 15 is arranged on one side, far away from the fixed plate 2, of the clamping sleeve 5, a connecting hole 9 is formed in the position, corresponding to the connecting screw 7, of the connecting sleeve 15, the connecting screw 7 penetrates through the connecting sleeve 15 from the connecting hole 9, the connecting sleeve 15 extends out of one end, far away from the fixed plate 2, of the connecting screw 7, is connected with a connecting nut 10 through threads, and the connecting nut 10 is used for fixing; a steel bar 13 penetrates through the middle of the connecting sleeve 15, one end of the steel bar 13, which is close to the fixing plate 2, is inserted into the insertion hole 3, the inner wall of the connecting sleeve 15 is an inclined surface, and a clamping block is inserted into a gap between the connecting sleeve 15 and the steel bar 13 and is used for clamping the steel bar 13; the clamping block comprises a fixing ring 16 and an inserting block 14, the inserting block 14 is used for being tightly extruded, the fixing ring 16 is located between the clamping block and the connecting sleeve 15, a fixing screw 8 is fixedly installed at the edge of the fixing ring 16, the fixing screw 8 is used for being connected and fixed, a fixing hole 11 is formed in the connecting sleeve 15 corresponding to the fixing screw 8, the fixing screw 8 penetrates through the connecting sleeve 15 from the fixing hole 11, the connecting sleeve 15 is used for being connected, the connecting sleeve 15 extends out of one end, far away from the fixing plate 2, of the fixing screw 8, and is connected with a fixing nut 12 through threads, and the fixing nut 12 is used for being fixed; an inserting block 14 is fixedly arranged on one side, away from the cutting sleeve 5, of the fixing ring 16, and the inserting block 14 is inserted into a gap between the inner wall of the connecting sleeve 15 and the steel bar 13; the rubber ball is arranged on the inner wall of the inserting block 14, so that the contact friction force is increased; the insert 14 is contoured in the shape of a truncated cone corresponding to the shape of the gap between the inner wall of the connecting sleeve 15 and the steel bar 13.
The working principle is as follows: when the fixing device is used, the fixing plate 2 is fixed through the screw 1, then a steel bar 13 to be connected sequentially penetrates through the connecting sleeve 15 and the fixing ring 16 and is inserted into the jack 3 of the clamping sleeve 5, the fixing nut 12 is screwed, the fixing screw 8 pulls the inserting block 14 to be inserted into a gap between the connecting block and the steel bar 13, the steel bar 13 is clamped and fixed, and then the connecting nut 10 is screwed, so that the connecting screw 7 pulls the steel bar 13 to keep a tensioning state; the rubber ball increases friction force, the insert block 14 is arranged on one side, close to the clamping sleeve 5, of the connecting sleeve 15, so that when the steel bar 13 slides outwards and is stressed, the insert block 14 is tightly inserted into the connecting sleeve 15 under the friction force, self-locking is formed, and clamping is firmer; when the steel bar needs to be disassembled, the connecting nut 10 and the fixing nut 12 are unscrewed, and the steel bar 13 can be pulled out, so that the disassembly is completed.
Having shown and described the basic principles, essential features and advantages of the invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative, but rather are intended to cover various changes and modifications within the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. A safe formula steel construction node component, includes fixed plate (2), its characterized in that: a clamping sleeve (5) is fixedly installed in the middle of one side of the fixing plate (2), screws (1) are respectively inserted into the periphery of the fixing plate (2), and reinforcing ribs (4) are respectively fixedly installed on the periphery of the clamping sleeve (5); the clamping sleeve (5) is internally provided with an inserting hole (3), a fixed disc (6) is fixedly arranged on the periphery of one end, far away from the fixed plate (2), of the clamping sleeve (5), a connecting screw rod (7) is fixedly arranged on the edge of the fixed disc (6), a connecting sleeve (15) is arranged on one side, far away from the fixed plate (2), of the clamping sleeve (5), a connecting hole (9) is formed in the position, corresponding to the connecting screw rod (7), of the connecting sleeve (15), the connecting screw rod (7) penetrates through the connecting sleeve (15) from the connecting hole (9), and one end, far away from the fixed plate (2), of the connecting screw rod (7) extends out of the connecting sleeve (15) and is connected with a connecting nut (10) through threads; a steel bar (13) penetrates through the middle of the connecting sleeve (15), one end, close to the fixing plate (2), of the steel bar (13) is inserted into the insertion hole (3), the inner wall of the connecting sleeve (15) is an inclined surface, and a clamping block is inserted into a gap between the connecting sleeve (15) and the steel bar (13); the clamping block comprises a fixing ring (16) and an inserting block (14), the fixing ring (16) is located between the clamping block and the connecting sleeve (15), a fixing screw (8) is fixedly installed at the edge of the fixing ring (16), a fixing hole (11) is formed in the connecting sleeve (15) corresponding to the fixing screw (8), the fixing screw (8) penetrates through the connecting sleeve (15) from the fixing hole (11), and one end, far away from the fixing plate (2), of the fixing screw (8) extends out of the connecting sleeve (15) and is connected with a fixing nut (12) through threads; the fixing ring (16) is far away from one side of the clamping sleeve (5) and is fixedly provided with an inserting block (14), and the inserting block (14) is inserted into a gap between the inner wall of the connecting sleeve (15) and the steel bar (13).
2. The secure steel structural node member of claim 1, wherein: and a rubber ball is arranged on the inner wall of the inserting block (14).
3. The secure steel structural node member of claim 1, wherein: the shape of the outline of the insert block (14) is a round table shape, and the shape of the gap between the inner wall of the connecting sleeve (15) and the steel bar (13) corresponds to the shape of the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761550.9U CN214402174U (en) | 2020-11-25 | 2020-11-25 | Safe formula steel construction node component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761550.9U CN214402174U (en) | 2020-11-25 | 2020-11-25 | Safe formula steel construction node component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214402174U true CN214402174U (en) | 2021-10-15 |
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ID=78036289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761550.9U Active CN214402174U (en) | 2020-11-25 | 2020-11-25 | Safe formula steel construction node component |
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| CN (1) | CN214402174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126097A (en) * | 2022-07-19 | 2022-09-30 | 重庆交通职业学院 | Prefabricated assembled structure and prefabricated assembled structure's connected node |
-
2020
- 2020-11-25 CN CN202022761550.9U patent/CN214402174U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126097A (en) * | 2022-07-19 | 2022-09-30 | 重庆交通职业学院 | Prefabricated assembled structure and prefabricated assembled structure's connected node |
| CN115126097B (en) * | 2022-07-19 | 2023-07-11 | 重庆交通职业学院 | Prefabricated assembly type structure and connecting node of prefabricated assembly type structure |
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