CN216840459U - Make things convenient for combination formula scaffold frame of dismouting - Google Patents
Make things convenient for combination formula scaffold frame of dismouting Download PDFInfo
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- CN216840459U CN216840459U CN202122902797.2U CN202122902797U CN216840459U CN 216840459 U CN216840459 U CN 216840459U CN 202122902797 U CN202122902797 U CN 202122902797U CN 216840459 U CN216840459 U CN 216840459U
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- 230000007246 mechanism Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a combined scaffold convenient to disassemble and assemble, which comprises a platform pedal, two side frames and an X-shaped support frame arranged between the two side frames, wherein the X-shaped support frame comprises two inclined support rods which are rotatably connected through a rotating shaft, two ends of each inclined support rod are respectively provided with an integrated end block, two ends of the inner side of each side frame are respectively provided with a hanging column corresponding to the end block, the end part of each end block is provided with a column hole corresponding to the hanging column, and the surfaces of two sides of each hanging column are respectively provided with a rectangular side rod; through hanging post, post hole, rectangle side lever, rectangle breach, circular base block, circular swivelling chute and the block stop gear that sets up for the connected mode between X-shaped support frame and the side bearer is more simple and efficient, causes the easy dismouting of X-shaped support frame, and promotes the holistic dismouting efficiency of combination formula scaffold, thereby it is convenient to bring the dismouting of combination formula scaffold for operating personnel is daily.
Description
Technical Field
The utility model belongs to the technical field of scaffolds, and particularly relates to a combined scaffold convenient to disassemble and assemble.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is carried out smoothly, most scaffolds are combined and generally formed by combining side frames, X-shaped support frames and platform pedals, the two side frames and the X-shaped support frames are combined firstly during use, and then the platform pedals are hung on the tops of the two side frames, so that the scaffold can be assembled.
When the existing combined scaffold is used, the existing X-shaped support frame is connected with the side frame through the traditional bolt, so that the existing X-shaped support frame is not simple and convenient in dismounting and mounting mode, the whole dismounting and mounting efficiency of the combined scaffold is influenced, certain inconvenience is brought to daily combination and dismounting of the combined scaffold by an operator, and certain defects exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined scaffold convenient to disassemble and assemble, and aims to solve the problems that when the existing combined scaffold provided by the background technology is used, the existing X-shaped support frame is connected with a side frame through a traditional bolt, so that the disassembling and assembling mode of the existing X-shaped support frame is not simple and convenient enough, the whole disassembling and assembling efficiency of the combined scaffold is influenced, and an operator brings certain inconvenience to daily assembly and disassembly of the combined scaffold, and certain defects exist.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a make things convenient for combination formula scaffold frame of dismouting, includes platform footboard, two side bearers and sets up the X-shaped support frame between two side bearers, X-shaped support frame includes two diagonal braces through pivot swivelling joint, just the both ends of diagonal brace all are equipped with the end block of integral type, the inboard both ends of side bearer all are provided with the hanging post corresponding with end block, just the tip of end block has seted up the post hole corresponding with hanging post, the both sides surface of hanging post all is provided with the rectangle side lever, and the both sides of post hole all seted up the rectangle breach corresponding with the rectangle side lever, the bottom mounting of hanging post has circular basic block, just the circular swivelling chute with circular basic block looks adaptation is seted up to the inside of side bearer, circular basic block is in the inside of circular swivelling chute, be equipped with block stop gear between circular basic block and the circular swivelling chute.
Preferably, the both ends of platform footboard all are provided with two couples, the top of side bearer is fixed with the top horizontal pole, just the couple is hung at top horizontal pole top surface, the inboard surface of couple is equipped with the stopper of integral type, and the outside surface of top horizontal pole sets up the spacing groove corresponding with the stopper.
Preferably, the end part of the platform pedal is provided with a tension spring chamber corresponding to the hook, the end part of the tension spring chamber is connected with a pull block, and the bottom end of the hook is welded and fixed with the pull block.
Preferably, the bottom surface of the pull block is fixed with a bottom shifting block, and the bottom end of the bottom shifting block penetrates to the bottom of the platform pedal.
Preferably, the bottom of the tension spring chamber is provided with a strip-shaped slideway corresponding to the bottom shifting block, and the strip-shaped slideway is communicated with the bottom surface of the platform pedal.
Preferably, the clamping limiting mechanism comprises two semicircular limiting clamping blocks symmetrically arranged on the surface of the circular base block, and four inner wall clamping grooves corresponding to the semicircular limiting clamping blocks are uniformly formed in the inner wall of the circular rotating groove.
Preferably, the bottom end of the semicircular limiting clamping block is connected with a spring groove, and the spring groove is formed in the circular base block.
Compared with the prior art, the utility model has the beneficial effects that:
1. through hanging post, post hole, rectangle side lever, rectangle breach, circular base block, circular swivelling chute and the block stop gear that sets up for the connected mode between X-shaped support frame and the side bearer is more simple and efficient, causes the easy dismouting of X-shaped support frame, and promotes the holistic dismouting efficiency of combination formula scaffold, thereby it is convenient to bring the dismouting of combination formula scaffold for operating personnel is daily.
2. Through the stopper, spacing groove, extension spring room, draw the piece and end shifting block that set up for the couple is hung and can be obtained good spacing behind the surface of top horizontal pole, causes the follow-up surface slip that can not push up the horizontal pole of couple, thereby improves the stability when the platform footboard is follow-up used.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;
FIG. 3 is a side cross-sectional view of the present invention at the junction of a pylon and sideframe;
FIG. 4 is a cross-sectional view of the attachment of the circular base block to the side frame of the present invention;
FIG. 5 is a cross-sectional view of the junction of a hook and a top rail in accordance with example 2 of the present invention;
in the figure: 1. a side frame; 2. a top rail; 3. a diagonal brace; 4. a platform pedal; 5. an end-block; 6. hanging a column; 7. a post hole; 8. a rectangular notch; 9. a rectangular side lever; 10. a circular base block; 11. a spring slot; 12. a semicircular limiting clamping block; 13. an inner wall clamping groove; 14. hooking; 15. a limiting groove; 16. a limiting block; 17. pulling the block; 18. a tension spring chamber; 19. and a bottom shifting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a combined scaffold convenient to disassemble and assemble comprises a platform pedal 4, two side frames 1 and an X-shaped support frame arranged between the two side frames 1, wherein the X-shaped support frame comprises two inclined support rods 3 which are rotatably connected through a rotating shaft, two ends of each inclined support rod 3 are respectively provided with an integrated end block 5, two ends of the inner side of each side frame 1 are respectively provided with a hanging column 6 corresponding to the end block 5, the end part of each end block 5 is provided with a column hole 7 corresponding to the hanging column 6, the surfaces of two sides of each hanging column 6 are respectively welded with a rectangular side rod 9, two sides of each column hole 7 are respectively provided with a rectangular notch 8 corresponding to the rectangular side rod 9, the bottom end of each hanging column 6 is welded with a circular base block 10, a circular rotating groove matched with the circular base block 10 is formed in each side frame 1, the circular base block 10 is arranged in the circular rotating groove, so that the connection mode between the X-shaped support frame and the side frames 1 is simpler, more convenient and faster, a clamping limiting mechanism is arranged between the circular base block 10 and the circular rotating groove.
In this embodiment, preferably, the clamping limiting mechanism includes two semicircular limiting blocks 12 symmetrically disposed on the surface of the circular base block 10, and four inner wall clamping grooves 13 corresponding to the semicircular limiting blocks 12 are uniformly disposed on the inner wall of the circular rotating groove in an annular array, so that the circular base block 10 can be limited after rotating ninety degrees inside the circular rotating groove.
In this embodiment, preferably, the bottom end of the semicircular limiting clamping block 12 is connected to the spring groove 11 through a spring, and the spring groove 11 is disposed inside the circular base block 10, so that the top end of the semicircular limiting clamping block 12 can be smoothly squeezed into the spring groove 11.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: a combined scaffold convenient to disassemble and assemble comprises a platform pedal 4, two side frames 1 and an X-shaped support frame arranged between the two side frames 1, wherein the X-shaped support frame comprises two inclined support rods 3 which are rotatably connected through a rotating shaft, two ends of each inclined support rod 3 are respectively provided with an integrated end block 5, two ends of the inner side of each side frame 1 are respectively provided with a hanging column 6 corresponding to the end block 5, the end part of each end block 5 is provided with a column hole 7 corresponding to the hanging column 6, the surfaces of two sides of each hanging column 6 are respectively welded with a rectangular side rod 9, two sides of each column hole 7 are respectively provided with a rectangular notch 8 corresponding to the rectangular side rod 9, the bottom end of each hanging column 6 is welded with a circular base block 10, a circular rotating groove matched with the circular base block 10 is formed in each side frame 1, the circular base block 10 is arranged in the circular rotating groove, so that the connection mode between the X-shaped support frame and the side frames 1 is more convenient and rapid, a clamping limiting mechanism is arranged between the circular base block 10 and the circular rotating groove.
In this embodiment, preferably, two hooks 14 are disposed at two ends of the platform pedal 4, the top cross bar 2 is welded at the top end of the side frame 1, and the hooks 14 are hung on the top surface of the top cross bar 2, so that the platform pedal 4 can be smoothly installed at the top end of the side frame 1, the inner side surface of each hook 14 is provided with an integrated limiting block 16, and the outer side surface of the top cross bar 2 is provided with a limiting groove 15 corresponding to the limiting block 16, so that the hooks 14 cannot slide on the surface of the top cross bar 2.
In this embodiment, preferably, the end of the platform pedal 4 is provided with a tension spring chamber 18 corresponding to the hook 14, the end of the tension spring chamber 18 is connected to a pull block 17 through a tension spring, and the bottom end of the hook 14 is welded and fixed to the pull block 17, so that the hook 14 can be smoothly hung on the surface of the top cross bar 2 in a side-pull manner.
In this embodiment, preferably, the bottom surface of the pulling block 17 is welded with a bottom shifting block 19, and the bottom end of the bottom shifting block 19 penetrates through the bottom of the platform pedal 4, so that the operator can easily pull the pulling block 17 laterally.
In this embodiment, preferably, the bottom of the tension spring chamber 18 is provided with a strip-shaped slideway corresponding to the bottom shifting block 19, and the strip-shaped slideway is communicated with the bottom surface of the platform pedal 4, so that the bottom shifting block 19 can be shifted smoothly.
In this embodiment, preferably, the clamping limiting mechanism includes two semicircular limiting blocks 12 symmetrically disposed on the surface of the circular base block 10, and four inner wall clamping grooves 13 corresponding to the semicircular limiting blocks 12 are uniformly disposed on the inner wall of the circular rotating groove in an annular array, so that the circular base block 10 can be limited after rotating ninety degrees inside the circular rotating groove.
In this embodiment, preferably, the bottom end of the semicircular limiting clamping block 12 is connected to the spring groove 11 through a spring, and the spring groove 11 is disposed inside the circular base block 10, so that the top end of the semicircular limiting clamping block 12 can be smoothly squeezed into the spring groove 11.
The working principle and the using process of the utility model are as follows: when an operator needs to connect the X-shaped support frame with the side frame 1, the end block 5 at the end part of the diagonal brace 3 is moved to one side of the hanging column 6, then the rectangular side rods 9 are pinched and the hanging column 6 is rotated forcefully, so that the top ends of the semicircular limiting clamping blocks 12 are extruded by the inner wall of the inner wall clamping grooves 13 and are gradually extruded into the spring grooves 11, the circular base block 10 can smoothly rotate in the circular rotating grooves, the hanging column 6 can smoothly rotate, after the hanging column 6 and the circular base block 10 rotate together for ninety degrees, the top ends of the semicircular limiting clamping blocks 12 can be clamped into the other inner wall clamping groove 13 under the pushing of the spring in the spring grooves 11, so that the circular base block 10 and the hanging column 6 are limited, at the moment, two rectangular side rods 9 on the surface of the hanging column 6 are aligned with the rectangular notches 8, the operator can normally sleeve the end block 5 on the surface of the hanging column 6, the rectangular side rod 9 is positioned at the outer side of the end block 5, then the hanging column 6 is forcibly rotated by ninety degrees, so that the top end of the semicircular limiting clamping block 12 can be clamped into the inner wall clamping groove 13, the hanging column 6 and the circular base block 10 are limited, at the moment, the rectangular side rod 9 is not aligned with the rectangular notch 8, the end block 5 can not fall off from the surface of the hanging column 6, the connection between the end block 5 and the hanging column 6 is rapidly completed, the end blocks 5 at the ends of other inclined supporting rods 3 are connected with the hanging columns 6 at other positions by the same method, the connection between the X-shaped supporting frame and the side frame 1 can be rapidly completed, the integral dismounting efficiency of the combined scaffold is improved, when the X-shaped supporting frame is required to be dismounted from the side frame 1, the hanging column 6 is only required to be rotated by ninety degrees again, so that the rectangular side rod 9 can be aligned with the rectangular notch 8, and the end block 5 is not limited any more, the end block 5 can be directly detached from the surface of the hanging column 6, so that the X-shaped support frame can be rapidly detached;
After an operator finishes the combination of the X-shaped support frame and the side frames 1, the platform pedal 4 is only required to be moved to the top ends of the two side frames 1, the hook 14 is enabled to be aligned with the top cross rod 2, then the platform pedal 4 is moved downwards, the hook 14 can be lapped on the top of the top cross rod 2, then the bottom shifting block 19 is pulled laterally, the pulling block 17 is pulled towards the top end of the tension spring chamber 18, the hook 14 is enabled to move laterally, the limiting block 16 is enabled not to block the hook 14 any more, the hook 14 can be directly hung on the surface of the top cross rod 2 at the moment, then the bottom shifting block 19 is released, the tension spring in the tension spring chamber 18 pulls the pulling block 17 back, the limiting block 16 is enabled to be clamped in the limiting groove 15, the hook 14 can be hung on the surface of the top cross rod 2 to obtain good limiting, the installation of the platform pedal 4 is finished, and the hook 14 cannot slide on the surface of the top cross rod 2 subsequently, therefore, the stability of the platform pedal 4 in subsequent use is improved, when the platform pedal 4 needs to be detached in subsequent use, the bottom shifting block 19 only needs to be pulled laterally once again, the limiting block 16 is moved out of the limiting groove 15, the hook 14 can be moved away from the top of the top cross rod 2, and the platform pedal 4 can be detached directly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a make things convenient for combination formula scaffold frame of dismouting, includes platform footboard (4), two side bearer (1) and sets up the X shape support frame between two side bearer (1), X shape support frame includes two diagonal brace (3) through pivot swivelling joint, just the both ends of diagonal brace (3) all are equipped with end block (5) of integral type, its characterized in that: the hanging column structure is characterized in that hanging columns (6) corresponding to end blocks (5) are arranged at two ends of the inner side of each side frame (1), column holes (7) corresponding to the hanging columns (6) are formed in the end portions of the end blocks (5), rectangular side rods (9) are arranged on the surfaces of two sides of each hanging column (6), rectangular notches (8) corresponding to the rectangular side rods (9) are formed in two sides of each column hole (7), circular base blocks (10) are fixed to the bottom ends of the hanging columns (6), circular rotating grooves matched with the circular base blocks (10) are formed in the side frames (1), the circular base blocks (10) are located in the circular rotating grooves, and clamping limiting mechanisms are arranged between the circular base blocks (10) and the circular rotating grooves.
2. A combined scaffold convenient for disassembly and assembly according to claim 1, which comprises: the utility model discloses a platform footboard, including platform footboard (4), the top of side bearer (1) is fixed with top horizontal pole (2), just two couples (14) all are provided with two couples (14), just couple (14) are hung at top horizontal pole (2) top surface, the interior side surface of couple (14) is equipped with stopper (16) of integral type, and the outside surface of top horizontal pole (2) set up with stopper (16) corresponding spacing groove (15).
3. A combined scaffold convenient for disassembly and assembly according to claim 2, which comprises: the extension spring room (18) corresponding with couple (14) is seted up to the tip of platform footboard (4), and the end connection of extension spring room (18) draws piece (17), the bottom of couple (14) with draw piece (17) welded fastening.
4. A combined scaffold convenient to disassemble and assemble according to claim 3, which is characterized in that: the bottom surface of the pulling block (17) is fixed with a bottom shifting block (19), and the bottom end of the bottom shifting block (19) penetrates through the bottom of the platform pedal (4).
5. A combined scaffold convenient to disassemble and assemble according to claim 3, which is characterized in that: the bottom of the tension spring chamber (18) is provided with a strip-shaped slideway corresponding to the bottom shifting block (19), and the strip-shaped slideway is communicated with the bottom surface of the platform pedal (4).
6. A combined scaffold convenient for disassembly and assembly as claimed in claim 1, wherein: the clamping limiting mechanism comprises two semicircular limiting clamping blocks (12) symmetrically arranged on the surface of the circular base block (10), and four inner wall clamping grooves (13) corresponding to the semicircular limiting clamping blocks (12) are uniformly formed in the inner wall of the circular rotating groove.
7. The conveniently disassembled and assembled combined scaffold according to claim 6, wherein: the bottom end of the semicircular limiting clamping block (12) is connected with a spring groove (11), and the spring groove (11) is arranged inside the circular base block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902797.2U CN216840459U (en) | 2021-11-24 | 2021-11-24 | Make things convenient for combination formula scaffold frame of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902797.2U CN216840459U (en) | 2021-11-24 | 2021-11-24 | Make things convenient for combination formula scaffold frame of dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216840459U true CN216840459U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122902797.2U Expired - Fee Related CN216840459U (en) | 2021-11-24 | 2021-11-24 | Make things convenient for combination formula scaffold frame of dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216840459U (en) |
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2021
- 2021-11-24 CN CN202122902797.2U patent/CN216840459U/en not_active Expired - Fee Related
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| 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: 20220628 |