CN215631451U - Stable supporting type scaffold - Google Patents
Stable supporting type scaffold Download PDFInfo
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- CN215631451U CN215631451U CN202121880001.1U CN202121880001U CN215631451U CN 215631451 U CN215631451 U CN 215631451U CN 202121880001 U CN202121880001 U CN 202121880001U CN 215631451 U CN215631451 U CN 215631451U
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Abstract
The utility model discloses a support-stable scaffold, which comprises a first movable frame, a first supporting leg arranged on the first movable frame, a second movable frame movably arranged on the first movable frame, a second supporting leg arranged on the second movable frame, a first supporting rod assembly, a second supporting rod assembly and a locking device, wherein the locking device is used for locking between the first movable frame and the second movable frame; the first support rod assembly comprises a first telescopic rod and a first connecting rod; one end of the first telescopic rod is connected to the first movable frame, and the other end of the first telescopic rod is buckled on the first supporting leg; the second support rod assembly comprises a second telescopic rod and a second connecting rod; one end of the second connecting rod is connected to the second telescopic rod, and the other end of the second connecting rod is connected with the second movable frame. The utility model can improve the structural stability to improve the use safety; in addition, the locking and the telescopic operation are convenient.
Description
Technical Field
The utility model relates to a support stable type scaffold.
Background
Scaffolds are widely used as supporting tools for high-altitude operations in construction or finishing processes. When using, for the convenience in depositing, the part is used for interior decoration's novel scaffold frame adopts looks articulated first adjustable shelf and second adjustable shelf, all be connected with supporting legs and connecting rod on first adjustable shelf, the second adjustable shelf, when using, the operation personnel can stand and carry out the operation on first adjustable shelf or second adjustable shelf, but this scaffold frame's structural stability is relatively poor, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to overcome the disadvantages of the prior art, the present invention provides a stable supporting scaffold, which can improve the structural stability.
The purpose of the utility model is realized by adopting the following technical scheme:
a support-stable scaffold comprises a first movable frame, a first supporting foot arranged on the first movable frame, a second movable frame movably arranged on the first movable frame, a second supporting foot arranged on the second movable frame, a first supporting rod assembly, a second supporting rod assembly and a locking device for locking between the first movable frame and the second movable frame; the first support rod assembly comprises a first telescopic rod and a first connecting rod; one end of the first telescopic rod is connected to the first movable frame, the other end of the first telescopic rod is buckled on the first supporting leg, one end of the first connecting rod is connected to the first telescopic rod, and the other end of the first connecting rod is connected with the first movable frame; the second support rod assembly comprises a second telescopic rod and a second connecting rod; one end of the second telescopic rod is connected to the second movable frame, the other end of the second telescopic rod is buckled on the second supporting leg, one end of the second connecting rod is connected to the second telescopic rod, and the other end of the second connecting rod is connected with the second movable frame.
The first movable frame comprises a first supporting seat, a first beam assembly and a plurality of first connecting rods which are sequentially arranged along the width direction of the first supporting seat and connected between the first supporting seat and the first beam assembly; the second movable frame comprises a second supporting seat, a second beam assembly and a plurality of second connecting rods which are sequentially arranged along the width direction of the second supporting seat and connected between the second supporting seat and the second beam assembly; any one first connecting rod is positioned between any two adjacent second connecting rods.
The second beam assembly is located between the first supporting seat and the first beam assembly.
The first cross beam assembly comprises a first upper beam positioned above the first joint rod and a first lower beam positioned below the first joint rod; the second beam assembly includes a second upper beam positioned above the second link rod and a second lower beam positioned below the second link rod.
The locking device comprises a hinged locking plate and a locking bolt; one end of the hinged locking plate is hinged to the first overhead beam, and the other end of the hinged locking plate is fixed to the second overhead beam through a locking bolt.
The first telescopic rod comprises a first fixed rod, a first movable rod movably inserted on the first fixed rod, and a first locking component for locking the first movable rod on the first fixed rod; the second telescopic rod comprises a second fixed rod, a second movable rod movably inserted on the second fixed rod, and a second locking component used for locking the second movable rod on the second fixed rod.
The first locking part is a first bolt, a first through hole for the first bolt to pass through is formed in the first movable rod, and a first inserting hole for the first bolt to insert is formed in the first fixed rod; the second locking part is a second bolt, a second through hole for the second bolt to pass through is formed in the second movable rod, and a second inserting hole for the second bolt to insert is formed in the second fixed rod.
The upper end and the lower end of the first fixed rod are respectively provided with a first plug-in hole for plugging a first plug pin; and second plug-in mounting holes for plug-in mounting of a second plug are formed in the upper end and the lower end of the second fixing rod.
The first fixing rod is sleeved with a first lantern ring, the first connecting rod is hinged to the first lantern ring, the second fixing rod is sleeved with a second lantern ring, and the second connecting rod is hinged to the second lantern ring.
The first collar thread is sleeved on the first fixing rod, and the second collar thread is sleeved on the second fixing rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the support stable type scaffold provided by the utility model, the combination design of the first movable frame, the first supporting leg, the second movable frame, the second supporting leg, the first supporting rod assembly, the second supporting rod assembly and the locking device is adopted, so that the structural stability can be improved, and the use safety can be improved; moreover, by reasonably arranging the locking device, the first telescopic rod and the second telescopic rod, the locking and telescopic operation is facilitated, and the cost can be reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of the first support bar assembly;
FIG. 4 is an exploded view of the first support bar assembly;
10, a first movable frame; 11. a first support base; 12. a first engagement rod; 13. a first overhead beam; 14. a first lower beam; 20. a second movable frame; 21. a second support seat; 22. a second engagement rod; 23. a second overhead beam; 24. a second lower placed beam; 30. a first support bar assembly; 31. a first telescopic rod; 32. a first connecting rod; 33. a first fixing lever; 34. a first movable bar; 35. a first locking member; 36. a first collar; 40. a second support rod assembly; 41. a second telescopic rod; 42. a second connecting rod; 43. a second fixing bar; 44. a second movable bar; 45. a second locking member; 46. a second collar; 50. a locking device; 51. a hinged locking tab; 52. a locking bolt; 61. a first supporting leg; 62. the second supporting leg.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1 to 4, a support-stable scaffold includes a first movable frame 10, a first support leg 61 provided on the first movable frame 10, a second movable frame 20 movably mounted on the first movable frame 10, a second support leg 62 provided on the second movable frame 20, a first support bar assembly 30, a second support bar assembly 40, and a locking device 50 for locking between the first movable frame 10 and the second movable frame 20; the first support rod assembly 30 comprises a first telescopic rod 31 and a first connecting rod 32; one end of the first telescopic rod 31 is connected to the first movable frame 10, the other end of the first telescopic rod is fastened to the first supporting leg 61, one end of the first connecting rod 32 is connected to the first telescopic rod 31, and the other end of the first connecting rod is connected to the first movable frame 10; the second support rod assembly 40 comprises a second telescopic rod 41 and a second connecting rod 42; one end of the second telescopic rod 41 is connected to the second movable frame 20, the other end of the second telescopic rod is fastened to the second supporting leg 62, one end of the second connecting rod 42 is connected to the second telescopic rod 41, and the other end of the second connecting rod is connected to the second movable frame 20.
According to the utility model, the second movable frame 20 is movably arranged on the first movable frame 10, the first support rod assembly 30 adopts a first telescopic rod 31 and a first connecting rod 32, the second support rod assembly 40 adopts a second telescopic rod 41 and a second connecting rod 42, one end of the first telescopic rod 31 is connected to the first movable frame 10, the other end of the first telescopic rod is buckled on the first support foot 61, one end of the first connecting rod 32 is connected to the first telescopic rod 31, and the other end of the first connecting rod is connected with the first movable frame 10; one end of the second telescopic rod 41 is connected to the second movable frame 20, the other end of the second telescopic rod is fastened to the second supporting leg 62, one end of the second connecting rod 42 is connected to the second telescopic rod 41, the other end of the second connecting rod is connected to the second movable frame 20, and meanwhile, the locking device 50 is combined, so that the structural stability can be improved.
The first movable frame 10 comprises a first supporting seat 11, a first beam assembly, and a plurality of first connecting rods 12 which are sequentially arranged along the width direction of the first supporting seat 11 and connected between the first supporting seat 11 and the first beam assembly; the second movable frame 20 comprises a second support seat 21, a second beam assembly, and a plurality of second connecting rods 22 sequentially arranged along the width direction of the second support seat 21 and connected between the second support seat 21 and the second beam assembly; any one of the first adapter bars 12 is located between any two adjacent second adapter bars 22. By adopting the structure, the strength can be improved, and the installation is convenient.
The second beam assembly is located between the first support base 11 and the first beam assembly. The first beam assembly comprises a first upper beam 13 located above the first joint rod 12, and a first lower beam 14 located below the first joint rod 12; the second cross member assembly includes a second upper beam 23 located above the second adapter bar 22 and a second lower beam 24 located below the second adapter bar 22. The locking device 50 comprises a hinged locking tab 51, a locking bolt 52; one end of the hinge locking piece 51 is hinged to the first overhead beam 13, and the other end is fixed to the second overhead beam 23 by a locking bolt 52. In use, the second movable frame 20 is pushed away from the first movable frame 10, and after the second movable frame 20 is pushed to the proper position, the locking bolt 52 fixes the hinge locking piece 51 to the second upper beam 23, so as to complete the locking of the second movable frame 20.
Specifically, the first telescopic rod 31 is provided with a first pivot buckle and is connected to the first beam assembly through the first pivot buckle, the second telescopic rod 41 is provided with a second pivot buckle and is connected to the second beam assembly through the second pivot buckle, the first connecting rod 32 is provided with a third pivot buckle and is connected to the first supporting seat 11 through the third pivot buckle, the second connecting rod 42 is provided with a fourth pivot buckle and is connected to the second supporting seat 21 through the fourth pivot buckle, so as to facilitate disassembly and assembly.
The first telescopic rod 31 comprises a first fixed rod 33, a first movable rod 34 movably inserted on the first fixed rod 33, and a first locking part 35 for locking the first movable rod 34 on the first fixed rod 33; the second telescopic rod 41 comprises a second fixed rod 43, a second movable rod 44 movably inserted on the second fixed rod 43, and a second locking component 45 for locking the second movable rod 44 on the second fixed rod 43. Specifically, the first pivot catch is disposed on the first movable bar 34 and the second pivot catch is disposed on the second movable bar 44.
The first locking part 35 is a first bolt, the first movable rod 34 is provided with a first through hole for the first bolt to pass through, and the first fixed rod 33 is provided with a first plug-in hole for the first bolt to plug in; the second locking component 45 is a second bolt, a second through hole for the second bolt to pass through is formed in the second movable rod 44, and a second inserting hole for the second bolt to insert into is formed in the second fixed rod 43. The upper end and the lower end of the first fixed rod 33 are respectively provided with a first plug-in hole for plugging a first plug; and the upper end and the lower end of the second fixing rod 43 are respectively provided with a second plug-in hole for the plug-in of a second plug pin. The first movable rod 34 and the second movable rod 44 are pulled outwards, the first plug pin is inserted into the first insertion hole and the first through hole at the upper end of the first fixed rod 33, and the second plug pin is inserted into the second insertion hole and the second through hole at the upper end of the second fixed rod 43, so that the first movable rod and the second telescopic rod 41 can be extended.
The first fixing rod 33 is sleeved with a first collar 36, the first connecting rod 32 is hinged to the first collar 36, the second fixing rod 43 is sleeved with a second collar 46, and the second connecting rod 42 is hinged to the second collar 46. The first collar 36 is sleeved on the first fixing rod 33 in a threaded manner, and the second collar 46 is sleeved on the second fixing rod 43 in a threaded manner, so that the assembly and disassembly are convenient.
The first connecting rod 32 is hinged to the first collar 36 by a first hinge axis, and the second connecting rod 42 is hinged to the second collar 46 by a second hinge axis. Specifically, a first preposed supporting plate and a first postpositive supporting plate which are arranged oppositely are formed on the first lantern ring 36, the lower end of the first connecting rod 32 is embedded between the first preposed supporting plate and the first postpositive supporting plate, the first hinge shaft is arranged in the first preposed supporting plate, the lower end of the first connecting rod 32 and the first postpositive supporting plate in a penetrating manner, a second preposed supporting plate and a second postpositive supporting plate which are arranged oppositely are formed on the second lantern ring 46, the lower end of the second connecting rod 42 is embedded between the second preposed supporting plate and the second postpositive supporting plate, and the second hinge shaft is arranged in the second preposed supporting plate, the lower end of the second connecting rod 42 and the second postpositive supporting plate in a penetrating manner.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a support stable form scaffold frame which characterized in that: the device comprises a first movable frame, a first supporting leg arranged on the first movable frame, a second movable frame movably arranged on the first movable frame, a second supporting leg arranged on the second movable frame, a first supporting rod assembly, a second supporting rod assembly and a locking device for locking between the first movable frame and the second movable frame; the first support rod assembly comprises a first telescopic rod and a first connecting rod; one end of the first telescopic rod is connected to the first movable frame, the other end of the first telescopic rod is buckled on the first supporting leg, one end of the first connecting rod is connected to the first telescopic rod, and the other end of the first connecting rod is connected with the first movable frame; the second support rod assembly comprises a second telescopic rod and a second connecting rod; one end of the second telescopic rod is connected to the second movable frame, the other end of the second telescopic rod is buckled on the second supporting leg, one end of the second connecting rod is connected to the second telescopic rod, and the other end of the second connecting rod is connected with the second movable frame.
2. A support-stabilized scaffold according to claim 1 wherein: the first movable frame comprises a first supporting seat, a first beam assembly and a plurality of first connecting rods which are sequentially arranged along the width direction of the first supporting seat and connected between the first supporting seat and the first beam assembly; the second movable frame comprises a second supporting seat, a second beam assembly and a plurality of second connecting rods which are sequentially arranged along the width direction of the second supporting seat and connected between the second supporting seat and the second beam assembly; any one first connecting rod is positioned between any two adjacent second connecting rods.
3. A support-stabilized scaffold according to claim 2 wherein: the second beam assembly is located between the first supporting seat and the first beam assembly.
4. A support-stabilized scaffold according to claim 3 wherein: the first cross beam assembly comprises a first upper beam positioned above the first joint rod and a first lower beam positioned below the first joint rod; the second beam assembly includes a second upper beam positioned above the second link rod and a second lower beam positioned below the second link rod.
5. A support-stabilized scaffold according to claim 4 wherein: the locking device comprises a hinged locking plate and a locking bolt; one end of the hinged locking plate is hinged to the first overhead beam, and the other end of the hinged locking plate is fixed to the second overhead beam through a locking bolt.
6. A support-stabilized scaffold according to claim 1 wherein: the first telescopic rod comprises a first fixed rod, a first movable rod movably inserted on the first fixed rod, and a first locking component for locking the first movable rod on the first fixed rod; the second telescopic rod comprises a second fixed rod, a second movable rod movably inserted on the second fixed rod, and a second locking component used for locking the second movable rod on the second fixed rod.
7. A support-stabilized scaffold according to claim 6 wherein: the first locking part is a first bolt, a first through hole for the first bolt to pass through is formed in the first movable rod, and a first inserting hole for the first bolt to insert is formed in the first fixed rod; the second locking part is a second bolt, a second through hole for the second bolt to pass through is formed in the second movable rod, and a second inserting hole for the second bolt to insert is formed in the second fixed rod.
8. A support-stabilized scaffold according to claim 7 wherein: the upper end and the lower end of the first fixed rod are respectively provided with a first plug-in hole for plugging a first plug pin; and second plug-in mounting holes for plug-in mounting of a second plug are formed in the upper end and the lower end of the second fixing rod.
9. A support-stabilized scaffold according to claim 8 wherein: the first fixing rod is sleeved with a first lantern ring, the first connecting rod is hinged to the first lantern ring, the second fixing rod is sleeved with a second lantern ring, and the second connecting rod is hinged to the second lantern ring.
10. A support-stabilized scaffold according to claim 9 wherein: the first collar thread is sleeved on the first fixing rod, and the second collar thread is sleeved on the second fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121880001.1U CN215631451U (en) | 2021-08-11 | 2021-08-11 | Stable supporting type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121880001.1U CN215631451U (en) | 2021-08-11 | 2021-08-11 | Stable supporting type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215631451U true CN215631451U (en) | 2022-01-25 |
Family
ID=79897095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121880001.1U Active CN215631451U (en) | 2021-08-11 | 2021-08-11 | Stable supporting type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215631451U (en) |
-
2021
- 2021-08-11 CN CN202121880001.1U patent/CN215631451U/en active Active
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