CN210798241U - High strength scaffold connecting piece for building - Google Patents
High strength scaffold connecting piece for building Download PDFInfo
- Publication number
- CN210798241U CN210798241U CN201921443424.XU CN201921443424U CN210798241U CN 210798241 U CN210798241 U CN 210798241U CN 201921443424 U CN201921443424 U CN 201921443424U CN 210798241 U CN210798241 U CN 210798241U
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- Prior art keywords
- connecting column
- sleeve
- scaffold
- steel sleeve
- connecting piece
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Abstract
The utility model discloses a high strength scaffold connecting piece for building belongs to the scaffold frame field. A high-strength scaffold connecting piece for buildings comprises a fixed steel sleeve, a connecting piece and a connecting piece, wherein the fixed steel sleeve is fixedly connected to leg columns of a scaffold; the lifting steel sleeve is in threaded connection with the fixed steel sleeve; the first connecting column is rotatably connected to the lifting steel sleeve, and an opening matched with the first connecting column is formed in the lifting steel sleeve; the two locking nuts are in threaded connection with the lifting steel sleeve and are respectively positioned above and below the first connecting column; the utility model discloses can realize adjusting the inclination of first spliced pole and second spliced pole and firm dish, utilize lift steel bushing to adjust the support height simultaneously, the cooperation is used, when meetting unevenness ground, adjusts inclination and highly supports, is suitable for different ground conditions, and the steadiness is strong.
Description
Technical Field
The utility model relates to a scaffold technical field especially relates to a high strength scaffold connecting piece for building.
Background
The scaffold refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, the scaffold generally adopts high-strength steel to weld to form one support, the traditional small scaffold generally comprises pedals and supporting legs, the scaffold is inconvenient to move and can only be moved manually, and the movement is relatively laborious.
In the prior art, application No. 201320501119.8, 2014-01-08 discloses a small scaffold, which comprises a rectangular pedal and four supporting columns supported at four corners of the pedal, wherein the lower parts of the four supporting columns are connected in pairs by reinforcing rods, pulleys are arranged at the bottoms of the four supporting columns, each supporting column comprises an upper supporting pipe and a lower supporting pipe, the upper supporting pipe is inserted into the lower supporting pipe, a plurality of first jacks which are transversely penetrated through are arranged on the upper supporting pipe along the height direction, second jacks which are transversely penetrated through are arranged on the lower supporting pipe, and inserting rods penetrate through the second jacks and penetrate out of the other side of the lower supporting pipe after being inserted into one first jack; still have certain shortcoming, adopt the pulley to remove, stability is not strong, and when removing unevenness ground, support unstability, there is certain safety risk, therefore a connection just carries out the connecting piece that stably supports to the scaffold frame on scaffold frame leg.
Disclosure of Invention
The utility model aims at solving the problem in the prior art and providing a high strength scaffold connecting piece for building.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-strength scaffold connecting member for building comprises
The fixed steel sleeve is fixedly connected to the leg column of the scaffold;
the lifting steel sleeve is in threaded connection with the fixed steel sleeve;
the first connecting column is rotatably connected to the lifting steel sleeve, and an opening matched with the first connecting column is formed in the lifting steel sleeve;
the two locking nuts are in threaded connection with the lifting steel sleeve and are respectively positioned above and below the first connecting column;
the second connecting column is connected with the first connecting column through a threaded sleeve, the first connecting column and the second connecting column are both in threaded connection with the threaded sleeve, and the threads of the first connecting column and the second connecting column are opposite in rotating direction;
the stabilizing disc is rotationally connected with the second connecting column through a connecting plate, a rotating shaft is fixedly connected onto the second connecting column and rotationally connected with the connecting plate, an inner shaft is fixedly connected onto the rotating shaft, first gear teeth are fixedly arranged on the inner shaft, a stabilizing sleeve sleeved on the inner shaft is slidably connected onto the connecting plate, and second gear teeth matched with the first gear teeth are fixedly arranged in the stabilizing sleeve.
Preferably, the fixing sleeve is fixedly connected with a sliding block, and the connecting plate is provided with a sliding groove matched with the sliding block.
Preferably, the connecting plate is in threaded connection with a first bolt for blocking the stabilizing sleeve.
Preferably, a handle is fixedly connected to the stabilizing sleeve.
Preferably, the lifting steel sleeve is in threaded connection with a first locking bolt, and the locking end of the first locking bolt abuts against the leg column of the scaffold.
Preferably, the two ends of the threaded sleeve are respectively in threaded connection with second locking bolts, and the two second locking bolts are respectively abutted against the first connecting column and the second connecting column.
Preferably, the bottom side of the stabilizing disc is fixedly connected with an anti-skid rubber.
Compared with the prior art, the utility model provides a high strength scaffold connecting piece for building possesses following beneficial effect:
1. the high-strength scaffold connecting piece for the building moves through the scaffold with the universal wheels, when the high-strength scaffold connecting piece needs to be stabilized on the ground for supporting, the fixed steel sleeves in the connecting piece are fixed on leg columns of the scaffold, the stability is ensured through welding, the connecting piece is rotatably connected to the lifting steel sleeves through the first connecting column, the inclination angles of the first connecting column, the second connecting column and the stabilizing disc can be adjusted, meanwhile, the lifting steel sleeves are used for adjusting the supporting height, the supporting height is matched for use, when the scaffold connecting piece meets uneven ground, the inclination angles and the height are adjusted for supporting, in addition, the number of the first connecting column, the second connecting column and the stabilizing disc is at least 3, the connecting piece is uniformly distributed at the lower end of the lifting steel sleeves for omnibearing supporting, simultaneously, each corresponding first connecting column, each corresponding second connecting column and each corresponding stabilizing disc can be independently adjusted, different ground, in addition, the stabilizing disc is rotatably connected to the lower end of the second connecting column through the connecting plate and the rotating shaft, the ground which is different in use is better, the supporting is facilitated, the second gear teeth matched with the first gear teeth are fixedly arranged in the stabilizing sleeve through the inner shaft, the stabilizing sleeve is fixedly provided with the second gear teeth, the adjusting stabilizing disc can be limited and fixed relative to the inclination angle of the second connecting column, and the stability is further improved.
Drawings
Fig. 1 is a schematic structural view of a high-strength scaffold for building according to the present invention;
fig. 2 is a schematic structural view of a high-strength scaffold connecting piece for building according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram of a department in fig. 2 of high strength scaffold connecting piece for building.
In the figure: 1. fixing the steel sleeve; 2. lifting the steel sleeve; 3. a scaffold; 4. a support plate; 5. a first connecting column; 6. a second connecting column; 7. a threaded sleeve; 8. a stabilizing disc; 9. locking the nut; 10. an opening; 11. a chute; 12. anti-skid rubber; 13. a second locking bolt; 14. a first locking bolt; 15. a rotating shaft; 16. a connecting plate; 17. an inner shaft; 1701. a first gear tooth; 18. a stabilizing sleeve; 1801. a second gear tooth; 19. a first bolt; 20. a handle; 21. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 3, a high-strength scaffold coupler for construction includes
The fixed steel sleeve 1 is used for being fixedly connected on the leg column of the scaffold 3, the upper end of the scaffold 3 is fixedly connected with the supporting plate 4, the scaffold 3 is integrally formed by welding, and the leg column, the upright post and other stable parts of the scaffold 3 are all made of rigid materials,
the lifting steel sleeve 2 is in threaded connection with the fixed steel sleeve 1;
the first connecting column 5 is rotatably connected to the lifting steel sleeve 2, and an opening 10 matched with the first connecting column 5 is formed in the lifting steel sleeve 2;
the two locking nuts 9 are in threaded connection with the lifting steel sleeve 2 and are respectively positioned above and below the first connecting column 5, so that the first connecting column 5 can be clamped firmly;
the second connecting column 6 is connected with the first connecting column 5 through a threaded sleeve 7, the first connecting column 5 and the second connecting column 6 are both in threaded connection with the threaded sleeve 7, the thread turning directions of the first connecting column 5 and the second connecting column 6 are opposite, the relative distance between the first connecting column 5 and the second connecting column 6 can be adjusted, and the length adjustment is realized;
the stabilizing disc 8 is rotationally connected with the second connecting column 6 through a connecting plate 16, a rotating shaft 15 is fixedly connected onto the second connecting column 6, the rotating shaft 15 is rotationally connected with the connecting plate 16, an inner shaft 17 is fixedly connected onto the rotating shaft 15, a first gear tooth 1701 is fixedly arranged on the inner shaft 17, a stabilizing sleeve 18 sleeved on the inner shaft 17 is slidably connected onto the connecting plate 16, and a second gear tooth 1801 matched with the first gear tooth 1701 is fixedly arranged in the stabilizing sleeve 18;
the scaffold 3 with universal wheels is moved, when the scaffold is required to be stabilized on the ground for supporting, the fixed steel sleeves 1 in the connecting pieces are fixed on leg columns of the scaffold 3, the stability is ensured by welding, the fixed steel sleeves are rotatably connected on the lifting steel sleeves 2 through the first connecting columns 5, the inclination angles of the first connecting columns 5, the second connecting columns 6 and the stabilizing discs 8 can be adjusted, meanwhile, the lifting steel sleeves 2 are used for adjusting the supporting height and are used in a matched manner, when the scaffold meets uneven ground, the inclination angles and the heights are adjusted for supporting, in addition, the number of the first connecting columns 5, the second connecting columns 6 and the stabilizing discs 8 is at least 3, the first connecting columns 5, the second connecting columns 6 and the stabilizing discs 8 are uniformly distributed at the lower end of the lifting steel sleeves 2 for omnibearing supporting, meanwhile, each corresponding first connecting column 5, each corresponding second connecting column 6 and each corresponding stabilizing disc 8 can be independently, in addition, the stabilizing disc 8 is rotatably connected to the lower end of the second connecting column 6 through the connecting plate 16 and the rotating shaft 15, the ground which is different in use is better, the supporting is facilitated, the inner shaft 17 and the stabilizing sleeve 18 are used, the second gear teeth 1801 matched with the first gear teeth 1701 are fixedly arranged in the stabilizing sleeve 18, the stabilizing disc 8 after being adjusted can be limited and fixed relative to the inclination angle of the second connecting column 6, and the stability is further improved.
The slide block 21 is fixedly connected to the stabilizing sleeve 18, the slide groove 11 matched with the slide block 21 is formed in the connecting plate 16, and the stabilizing sleeve 18 stably slides and is replaced in a limiting and fixing mode.
A first bolt 19 for blocking the stabilizing sleeve 18 is connected to the connecting plate 16 in a threaded manner, so as to fix and stabilize the stabilizing sleeve 18.
A handle 20 is fixedly connected to the securing sleeve 18 for facilitating pushing and pulling the securing sleeve 18.
The lifting steel sleeve 2 is connected with a first locking bolt 14 through threads, and the locking end of the first locking bolt 14 abuts against the leg column of the scaffold 3 to be further locked and fixed.
And two ends of the threaded sleeve 7 are respectively in threaded connection with second locking bolts 13, and the two second locking bolts 13 are respectively abutted against the first connecting column 5 and the second connecting column 6 and further locked and fixed.
The bottom side of the stabilizing disc 8 is fixedly connected with anti-slip rubber 12, so that the anti-slip effect is achieved, and the stabilizing effect is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A high-strength scaffold connecting piece for building is characterized by comprising
The fixed steel sleeve (1) is fixedly connected to a leg column of the scaffold (3);
the lifting steel sleeve (2) is in threaded connection with the fixed steel sleeve (1);
the first connecting column (5) is rotatably connected to the lifting steel sleeve (2), and an opening (10) matched with the first connecting column (5) is formed in the lifting steel sleeve (2);
the two locking nuts (9) are in threaded connection with the lifting steel sleeve (2) and are respectively positioned above and below the first connecting column (5);
the second connecting column (6) is connected with the first connecting column (5) through a threaded sleeve (7), the first connecting column (5) and the second connecting column (6) are both in threaded connection with the threaded sleeve (7), and the threads of the first connecting column (5) and the second connecting column (6) are in opposite rotating directions;
the stabilizing disc (8) is connected with the second connecting column (6) in a rotating mode through a connecting plate (16), a rotating shaft (15) is fixedly connected onto the second connecting column (6), the rotating shaft (15) is connected with the connecting plate (16) in a rotating mode, an inner shaft (17) is fixedly connected onto the rotating shaft (15), a first gear tooth (1701) is fixedly arranged on the inner shaft (17), a stabilizing sleeve (18) used for being sleeved on the inner shaft (17) is connected onto the connecting plate (16) in a sliding mode, and a second gear tooth (1801) matched with the first gear tooth (1701) is fixedly arranged in the stabilizing sleeve (18).
2. The connecting piece for the high-strength scaffold for the building according to claim 1, wherein a sliding block (21) is fixedly connected to the stabilizing sleeve (18), and a sliding groove (11) matched with the sliding block (21) is formed in the connecting plate (16).
3. A high strength scaffolding connector for building according to claim 2, characterized in that a first bolt (19) for catching the stabilizer (18) is threadedly connected to the connection plate (16).
4. A high strength scaffolding connector for building use according to claim 2, wherein a handle (20) is fixedly connected to said stabilizer sleeve (18).
5. A high-strength scaffold connection for building according to any one of claims 1 to 4, characterized in that a first locking bolt (14) is screwed on the lifting steel sleeve (2), and the locking end of the first locking bolt (14) is against the leg post of the scaffold (3).
6. A high-strength scaffold connecting piece for building according to any one of claims 1-4, wherein two ends of the threaded sleeve (7) are respectively in threaded connection with a second locking bolt (13), and the two second locking bolts (13) are respectively abutted against the first connecting column (5) and the second connecting column (6).
7. A high strength scaffolding connector for building use according to any one of claims 1 to 4, wherein a non-slip rubber (12) is fixedly attached to the bottom side of the stabilizing disc (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443424.XU CN210798241U (en) | 2019-09-02 | 2019-09-02 | High strength scaffold connecting piece for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443424.XU CN210798241U (en) | 2019-09-02 | 2019-09-02 | High strength scaffold connecting piece for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210798241U true CN210798241U (en) | 2020-06-19 |
Family
ID=71231612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921443424.XU Expired - Fee Related CN210798241U (en) | 2019-09-02 | 2019-09-02 | High strength scaffold connecting piece for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210798241U (en) |
-
2019
- 2019-09-02 CN CN201921443424.XU patent/CN210798241U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |