CN211058024U - Connecting piece for steel structure building - Google Patents
Connecting piece for steel structure building Download PDFInfo
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- CN211058024U CN211058024U CN201921049729.2U CN201921049729U CN211058024U CN 211058024 U CN211058024 U CN 211058024U CN 201921049729 U CN201921049729 U CN 201921049729U CN 211058024 U CN211058024 U CN 211058024U
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- connecting sleeve
- fixedly connected
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Abstract
The utility model discloses a connecting piece for steel construction building belongs to the connecting piece field, a connecting piece for steel construction building, including connecting sleeve, connecting sleeve's inside is equipped with the depression bar, both ends all alternate and are connected with the steel pipe about connecting sleeve, the both ends of depression bar alternate with the inside of two steel pipes respectively and are connected, the central department threaded connection on connecting sleeve top has the screw rod, the central department swing joint on depression bar top has the pivot, the top of pivot and the bottom fixed connection of screw rod, the bottom fixed connection of pivot has the push-and-pull board, the central department fixedly connected with connecting rod of depression bar bottom, the bottom fixed connection dop of connecting rod, the center department of connecting sleeve bottom inner wall cuts a hole has the circular slot, the top of circular slot both sides inner wall all cuts a hole has the mounting groove, it can realize carrying out fixed connection to two steel pipes fast, need not to attack the screw, It is convenient, convenient to detach separates simultaneously, improves work efficiency greatly.
Description
Technical Field
The utility model relates to a connecting piece field, more specifically say, relate to a steel construction connecting piece for building.
Background
The steel structure building is a novel building system and has the industry that can lead to the house, building industry, the trade boundary between the metallurgical industry, assemble into a new industry system, this is exactly that the personage's fur whip in the industry sees that good steel structure building system, steel structure building compares traditional concrete building, with steel sheet or shaped steel substitution reinforced concrete, intensity is higher, the shock resistance is better, and because the component can batch production preparation, the field erection, therefore the time limit has significantly reduced the time limit, because the reuse nature of steel, reduced building rubbish more green, by wide application in industrial building and civil construction.
The existing steel structure building construction is characterized in that when two steel pipes are connected, a welding mode is adopted, the operation is very complicated and the difficulty is higher, or the tapping screws are directly fixed together by bolts, the construction process is complicated, flexible disassembly and assembly are not convenient, the stability is insufficient, the potential safety hazard is increased, the practicability is poor, and therefore the building steel structure connecting piece which is convenient to disassemble and assemble and good in stability is urgently needed.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a connecting piece for steel construction building, it can realize carrying out fixed connection to two steel pipes fast, need not the tapping, does not have and punches, easy operation, convenient, and convenient to detach separates simultaneously, improves work efficiency greatly.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A connecting piece for steel structure buildings comprises a connecting sleeve, wherein a pressure rod is arranged inside the connecting sleeve, steel pipes are respectively and alternately connected with the left end and the right end of the connecting sleeve, the two ends of the pressure rod are respectively and alternately connected with the insides of the two steel pipes, a screw rod is in threaded connection with the center of the top end of the connecting sleeve, a rotating shaft is movably connected with the center of the top end of the pressure rod, the top end of the rotating shaft is fixedly connected with the bottom end of the screw rod, a push-pull plate is fixedly connected with the bottom end of the rotating shaft, a connecting rod is fixedly connected with the center of the bottom end of the pressure rod, a chuck is fixedly connected with the bottom end of the connecting sleeve, a circular groove is chiseled at the center of the inner wall at the bottom end of the connecting sleeve, mounting grooves are respectively chisele, can realize carrying out fixed connection to two steel pipes fast, need not the tapping, do not have and punch, easy operation, convenient to detach separates simultaneously, improves work efficiency greatly.
Further, the both ends of depression bar are all scarfed and are had the sleeve, the sleeve is made for the rubber material, telescopic outer wall is equipped with anti-skidding texture, reinforcing frictional force, stability when guaranteeing to compress tightly.
Furthermore, the top fixedly connected with of screw rod is twisted the dish, the outer wall of twisting the dish is equipped with anti-skidding texture, and the operator of being convenient for grips, makes things convenient for the application of force.
Furthermore, the push-pull plate is arranged inside the pressure rod and is movably connected with the pressure rod, when the screw rod rotates, the push-pull plate synchronously rotates, and meanwhile, the push-pull plate can drive the pressure rod to lift.
Furthermore, the connecting sleeve is made of stainless steel materials, corrosion-resistant materials are coated on the surface of the screw rod, the probability of rusting and loosening is reduced, and the using effect is guaranteed.
Furthermore, the chuck is opposite to the center of the circular groove, and the chuck continuously descends and can be clamped into the circular groove.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize carrying out fixed connection to two steel pipes fast, need not the tapping, does not have and punches, easy operation, convenient to detach separates simultaneously, improves work efficiency greatly.
(2) The both ends of depression bar are all scarf jointed to have the sleeve, and the sleeve is made for the rubber material, and telescopic outer wall is equipped with anti-skidding texture, and reinforcing frictional force guarantees the stability when compressing tightly.
(3) The top fixedly connected with of screw rod is twisted the dish, and the outer wall of twisting the dish is equipped with anti-skidding texture, and the operator of being convenient for grips, makes things convenient for the application of force.
(4) The push-pull plate is arranged in the compression bar and movably connected with the compression bar, when the screw rotates, the push-pull plate synchronously rotates, and simultaneously the push-pull plate can drive the compression bar to lift.
(5) The connecting sleeve is made of stainless steel, and the surface of the screw rod is coated with corrosion-resistant materials, so that the probability of rusting and loosening is reduced, and the using effect is ensured.
(6) The clamping head is opposite to the center of the circular groove, and the clamping head continuously descends and can be clamped into the circular groove.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural view of the pressure bar portion of the present invention.
The reference numbers in the figures illustrate:
1 connecting sleeve, 2 steel pipes, 3 pressure rods, 4 screw rods, 5 twisting disks, 6 rotating shafts, 7 push-pull plates, 8 sleeves, 9 circular grooves, 10 connecting rods, 11 clamping heads, 12 mounting grooves, 13 springs and 14 locking heads.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a connecting member for steel structure building comprises a connecting sleeve 1, a press rod 3 is disposed inside the connecting sleeve 1, steel pipes 2 are inserted and connected to both left and right ends of the connecting sleeve 1, both ends of the press rod 3 are respectively inserted and connected to the insides of the two steel pipes 2, a screw rod 4 is screwed to the center of the top end of the connecting sleeve 1, a rotating shaft 6 is movably connected to the center of the top end of the press rod 3, the top end of the rotating shaft 6 is fixedly connected to the bottom end of the screw rod 4, a push-pull plate 7 is fixedly connected to the bottom end of the rotating shaft 6, a connecting rod 10 is fixedly connected to the center of the bottom end of the press rod 3, a chuck 11 is fixedly connected to the bottom end of the connecting sleeve 10, a circular groove 9 is chiseled at the center of the bottom end of the connecting sleeve 1, mounting grooves 12 are chiseled at the tops of, can realize carrying out fixed connection to two steel pipes 2 fast, need not the tapping, do not have and punch, easy operation, convenient to detach separates simultaneously, improves work efficiency greatly.
The both ends of depression bar 3 are all scarfed and are had sleeve 8, and sleeve 8 is made for the rubber material, and sleeve 8's outer wall is equipped with anti-skidding texture, reinforcing frictional force, stability when guaranteeing to compress tightly.
The top fixedly connected with of screw rod 4 twists the dish 5, and the outer wall of twisting the dish 5 is equipped with anti-skidding texture, and the operator of being convenient for grips, makes things convenient for the application of force.
The push-pull plate 7 is arranged inside the pressure rod 3, the push-pull plate 7 is movably connected with the pressure rod 3, when the screw rod 4 rotates, the push-pull plate 7 synchronously rotates, and meanwhile, the push-pull plate 7 can drive the pressure rod 3 to lift.
Connecting sleeve 1 is made for stainless steel material, and the surface of screw rod 4 scribbles corrosion-resistant material, reduces to rust, not hard up probability, guarantees the result of use.
The chuck 11 is opposite to the center of the circular groove 9, and the chuck 11 can be clamped into the circular groove 9 after continuously descending.
When the utility model is used, an operator can rotate the screwing disc 5 firstly, the screw rod 4 is rotated, thereby the position of the compression bar 3 in the connecting sleeve 1 is adjusted, then two steel pipes 2 to be connected are respectively inserted into two ends of the connecting sleeve 1, simultaneously, the two steel pipes 2 are inserted into two ends of the compression bar 3, at the moment, the screwing disc 5 is rotated, the compression bar 3 is driven to descend through the screw rod 4, thereby the two steel pipes 2 inserted into the connecting sleeve 1 are tightly pressed in the connecting sleeve 1 by the compression bar, in the process of continuous descending of the compression bar 3, the clamping head 11 at the bottom end of the connecting rod can continuously extend into the circular groove 9, thereby the spring 13 is pushed, the clamping head 11 is inserted into the bottoms of the two tapered ends 14, thereby the tapered ends 14 are used for locking the clamping head 11, the stability of the pressing is further improved, when the disassembly is needed, the screwing disc 5 is rotated reversely, when the screw rod 4 constantly rises, the dop 11 receives great pulling force to extrude spring 13 once more, thereby dop 11 shifts out circular slot 9, can take connecting sleeve 1 out with the steel pipe 2 of both sides this moment, realize dismantling the separation, can realize carrying out fixed connection to two steel pipes 2 fast, need not the tapping, do not have to punch, easy operation, convenient, the separation of being convenient for dismantle simultaneously improves work efficiency greatly.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a connecting piece for steel construction building, includes connecting sleeve (1), its characterized in that: a pressing rod (3) is arranged inside the connecting sleeve (1), steel pipes (2) are respectively connected to the left end and the right end of the connecting sleeve (1) in an inserting mode, the two ends of the pressing rod (3) are respectively connected with the insides of the two steel pipes (2) in an inserting mode, a screw rod (4) is connected to the center of the top end of the connecting sleeve (1) in a threaded mode, a rotating shaft (6) is movably connected to the center of the top end of the pressing rod (3), the top end of the rotating shaft (6) is fixedly connected with the bottom end of the screw rod (4), a push-pull plate (7) is fixedly connected to the bottom end of the rotating shaft (6), a connecting rod (10) is fixedly connected to the center of the bottom end of the pressing rod (3), a clamping head (11) is fixedly connected to the bottom end of the connecting sleeve (1), a circular groove (9) is drilled at the center of the inner wall, the inner wall fixedly connected with spring (13) of mounting groove (12), one end fixedly connected with tapered end (14) of mounting groove (12) are kept away from in spring (13).
2. The connecting member for steel structure construction according to claim 1, wherein: the both ends of depression bar (3) are all scarf jointed and are had sleeve (8), sleeve (8) are made for the rubber material, the outer wall of sleeve (8) is equipped with anti-skidding texture.
3. The connecting member for steel structure construction according to claim 1, wherein: the top end of the screw rod (4) is fixedly connected with a twisting disc (5), and anti-skidding textures are arranged on the outer wall of the twisting disc (5).
4. The connecting member for steel structure construction according to claim 1, wherein: the push-pull plate (7) is arranged inside the pressure rod (3), and the push-pull plate (7) is movably connected with the pressure rod (3).
5. The connecting member for steel structure construction according to claim 1, wherein: the connecting sleeve (1) is made of stainless steel, and the surface of the screw rod (4) is coated with a corrosion-resistant material.
6. The connecting member for steel structure construction according to claim 1, wherein: the clamping head (11) is opposite to the center of the circular groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921049729.2U CN211058024U (en) | 2019-07-08 | 2019-07-08 | Connecting piece for steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921049729.2U CN211058024U (en) | 2019-07-08 | 2019-07-08 | Connecting piece for steel structure building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211058024U true CN211058024U (en) | 2020-07-21 |
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ID=71590317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921049729.2U Active CN211058024U (en) | 2019-07-08 | 2019-07-08 | Connecting piece for steel structure building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211058024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827485A (en) * | 2020-07-22 | 2020-10-27 | 北京建企动力科技工程有限公司 | Welding or not spliced steel structure for building |
| CN114134999A (en) * | 2021-12-14 | 2022-03-04 | 谢瑞芳 | Assembled steel construction building strutting arrangement for green building |
| CN114908873A (en) * | 2022-05-07 | 2022-08-16 | 四川一宇钢结构工程有限公司 | Steel structure connecting piece capable of prompting state and use method |
-
2019
- 2019-07-08 CN CN201921049729.2U patent/CN211058024U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827485A (en) * | 2020-07-22 | 2020-10-27 | 北京建企动力科技工程有限公司 | Welding or not spliced steel structure for building |
| CN114134999A (en) * | 2021-12-14 | 2022-03-04 | 谢瑞芳 | Assembled steel construction building strutting arrangement for green building |
| CN114908873A (en) * | 2022-05-07 | 2022-08-16 | 四川一宇钢结构工程有限公司 | Steel structure connecting piece capable of prompting state and use method |
| CN114908873B (en) * | 2022-05-07 | 2023-11-14 | 四川一宇钢结构工程有限公司 | Steel structure connecting piece capable of achieving state prompt and use method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 644000 No. 24 Qihang West Road, Luolong Industrial Park, Luolong Industrial Park, Nanxi District, Yibin City, Sichuan Province Patentee after: Sichuan jiushang assembled steel structure engineering Co.,Ltd. Address before: 644000 No. 24 Qihang West Road, Luolong Industrial Park, Luolong Industrial Park, Nanxi District, Yibin City, Sichuan Province Patentee before: Zhengyi Group Steel Structure Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |