CN213449447U - Running-board mosaic structure and scaffold frame - Google Patents
Running-board mosaic structure and scaffold frame Download PDFInfo
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- CN213449447U CN213449447U CN202021772453.3U CN202021772453U CN213449447U CN 213449447 U CN213449447 U CN 213449447U CN 202021772453 U CN202021772453 U CN 202021772453U CN 213449447 U CN213449447 U CN 213449447U
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Abstract
The utility model discloses a running-board mosaic structure and scaffold frame. The scaffold adopts the pedal splicing structure, the pedal splicing structure comprises a concave structure and a convex structure which are respectively arranged on the two pedals, and the concave structure and the convex structure have matched structural shapes and are butted to form a joggle structure; the concave structure and the convex structure are connected and locked through a plurality of locking rods, the axial direction of each locking rod is perpendicular to the butt joint direction of the concave structure and the convex structure, and each locking rod is a bolt provided with a nut. The utility model discloses in, through the connection structure of optimal design running-board for the installation of running-board is simpler with the dismantlement process, installs and removes required spare part still less, convenient transportation.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a running-board mosaic structure and scaffold frame.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The pedal is also called as a scaffold board, belongs to an accessory of a scaffold, is a pedal which needs to be used when people walk or stack articles in high-altitude operation, and can also be used as a temporary platform of a stacking tool. The pedals of the attached lifting scaffold platform can adopt a splicing mode, and the adjacent pedals are fixedly connected by bolts and pedal connecting pieces in the middle. But have some disadvantages, such as: the excessive parts for connecting the pedals can cause the loss of the parts such as bolts, pedal connecting pieces and the like in the construction process; meanwhile, the connection process of the pedal is complicated in the construction process, and the pedal is troublesome to disassemble; and, the bolt probably drops because of long-time the use in the work progress, and construction safety is criticized.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that above-mentioned exists, provide a running-board mosaic structure and scaffold frame, through the connection structure of optimal design running-board for the installation of running-board is simpler with the dismantlement process, installs and removes required spare part still less, convenient transportation.
The utility model discloses a running-board mosaic structure, its characterized in that: the structure comprises a concave structure and a convex structure which are respectively arranged on two pedals, wherein the concave structure and the convex structure have matched structural shapes and are butted to form a joggle structure; the concave structure and the convex structure are connected and locked through a plurality of locking rods, the axial direction of each locking rod is perpendicular to the butt joint direction of the concave structure and the convex structure, and each locking rod is a bolt provided with a nut.
Further, the female structure has an inner recess and the male structure has an outer projection.
Furthermore, the concave structure and the convex structure are provided with through holes for the locking rod to pass through.
Furthermore, the concave structure and the convex structure are provided with perforated lug plates for the locking rod to pass through.
Further, the ear plate is connected with the pedal plate in a welding mode.
Further, the inner concave part is a square mortise, and the outer convex part is a square tenon matched with the inner concave part.
Further, the inner concave part is a dovetail-shaped mortise, and the outer convex part is a dovetail-shaped tenon matched with the inner concave part.
The utility model also discloses a scaffold frame, its characterized in that: adopt any kind of running-board mosaic structure above.
Through comprehensively adopting the technical scheme, the utility model discloses can gain following beneficial effect:
1. the integral structure is simple, the practicability is strong, and the splicing device is suitable for splicing the pedals of various attached lifting scaffold platforms;
2. the two pedals can be quickly and stably spliced through simple bolt connection, so that the mounting and dismounting process is simpler, fewer parts are required for mounting and folding, and the pedal assembly is more convenient to transport.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of a footrest splicing structure in some embodiments;
FIG. 2 is a schematic view of a male treadle according to some embodiments;
FIG. 3 is a schematic illustration of a concave pedal in some embodiments;
fig. 4 is a schematic view of the construction of the bolt in some embodiments.
Description of reference numerals:
1-a first pedal, 2-a second pedal, 3-a bolt and 4-a through hole.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the drawings of the present invention, it should be understood that different technical features which are not mutually alternative are shown in the same drawing, and the embodiment described with reference to the drawings is not indicated or implied to include all the technical features in the drawings only for the convenience of simplifying the drawing description and reducing the number of drawings, and thus should not be understood as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the utility model discloses a running-board mosaic structure for the concatenation of first running-board 1 and second running-board 2 on the coplanar, it is including locating concave type structure and the protruding type structure on first running-board 1 and the second running-board 2 respectively.
In some embodiments, the footboards are generally bar-shaped, the female configuration having an internal recess on the first footboard 1 and the male configuration having an external protrusion on the second footboard 2 matching the internal recess. The concave structure and the convex structure have matched structural shapes and are butted to form a joggle structure. In at least one embodiment, the female portion is an open slot on the first footrest 1 and the male portion is a partial extension plate on the second footrest 2. The open slot may also be referred to as a tongue and correspondingly the partial extension plate may also be referred to as a tongue. In one embodiment, the internal recess is a square mortise and the external protrusion is a square tenon matching the internal recess. In another embodiment, the inner recess is a dovetail-shaped mortise and the outer protrusion is a dovetail-shaped tenon that mates with the inner recess.
In some embodiments, the concave structure and the convex structure are connected and locked by a plurality of locking rods, the axial direction of each locking rod is perpendicular to the butt joint direction of the concave structure and the convex structure, and the relative rotation between the first pedal 1 and the second pedal 2 around the locking rods can be prevented by arranging at least two locking rods. In at least one embodiment, the locking bar is a bolt 3 and is equipped with a nut to prevent the bolt 3 from backing out.
In some embodiments, through holes 4 are provided on the concave structure and the convex structure, and the through holes 4 on the concave structure are coaxial with the corresponding through holes 4 on the convex structure for the same locking rod to pass through. The locking rod is connected with the through hole 4 in a matching way, so that a special pedal connecting piece can be omitted.
In some embodiments, the through holes 4 on the concave structure and the convex structure are ear holes on the respective ear plates, and the ear holes on the concave structure and the convex structure are coaxial with the corresponding ear holes on the convex structure for the same locking rod to pass through. In at least one embodiment, the ear plate is fixedly connected to the lower plate surface of the pedal plate, and the ear plate and the pedal plate are connected through welding.
Only one splice structure, a pair of female and male, is described in the above embodiments for two foot board connections. In some embodiments, the pedals are connected in sequence, and the middle pedal can be provided with a concave structure or a convex structure at two ends. In other embodiments involving multiple sequential foot pedals, the middle foot pedal may have a concave configuration at one end and a convex configuration at the other end.
The utility model also discloses a scaffold frame adopts any kind of running-board mosaic structure of above-mentioned.
At least one exemplary embodiment is now provided in connection with the drawings, a detailed description of which is provided in the drawings not intended to limit the scope of the claimed invention, but is merely representative of exemplary embodiments provided in the invention.
Referring to fig. 1-4, the present exemplary embodiment relates specifically to a footrest splicing structure for splicing a first footrest 1 and a second footrest 2, which includes a concave structure and a convex structure. The concave structure is arranged at one end of the first pedal 1 and is provided with a square open slot; the convex structure is arranged at one end of the second pedal 2, which is used for being butted with the first pedal 1, and is provided with a square local extension plate. The first pedal 1 is provided with a through hole 4, and at least two sides of the open slot are provided with through holes; the second step 2 is also provided with a through hole 4, and at least a partial extension plate is provided. Corresponding through holes 4 of first pedal 1 and second pedal 2 are coaxial for passing bolt 3, and bolt 3 is an M16 bolt. Two sets of through holes 4 are provided in the first step board 1 and the second step board 2, respectively for the two bolts 3 to pass through.
In the use process, the first pedal 1 is in butt joint with the second pedal 2, the middle of the first pedal is connected with the second pedal by the two bolts 3, and the two pedals can be stably spliced.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (8)
1. A running-board mosaic structure which characterized in that: the structure comprises a concave structure and a convex structure which are respectively arranged on two pedals, wherein the concave structure and the convex structure have matched structural shapes and are butted to form a joggle structure; the concave structure and the convex structure are connected and locked through a plurality of locking rods, the axial direction of each locking rod is perpendicular to the butt joint direction of the concave structure and the convex structure, and each locking rod is a bolt provided with a nut.
2. The footrest splicing structure of claim 1, wherein: the female structure has an internal recess and the male structure has an external projection.
3. The footrest splicing structure according to claim 1 or 2, wherein: and the concave structure and the convex structure are provided with through holes for the locking rod to pass through.
4. The footrest splicing structure according to claim 1 or 2, wherein: and the concave structure and the convex structure are provided with perforated ear plates for the locking rod to pass through.
5. The footrest splicing structure of claim 4, wherein: the ear plate is connected with the pedal plate in a welding mode.
6. The footrest splicing structure of claim 2, wherein: the concave part is a square mortise, and the convex part is a square tenon matched with the concave part.
7. The footrest splicing structure of claim 2, wherein: the inner concave part is a dovetail-shaped mortise, and the outer convex part is a dovetail-shaped tenon matched with the inner concave part.
8. A scaffold, characterized in that: the use of the footrest splicing structure as described in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772453.3U CN213449447U (en) | 2020-08-24 | 2020-08-24 | Running-board mosaic structure and scaffold frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772453.3U CN213449447U (en) | 2020-08-24 | 2020-08-24 | Running-board mosaic structure and scaffold frame |
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| CN213449447U true CN213449447U (en) | 2021-06-15 |
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| CN202021772453.3U Active CN213449447U (en) | 2020-08-24 | 2020-08-24 | Running-board mosaic structure and scaffold frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892938A (en) * | 2022-06-30 | 2022-08-12 | 广东电网有限责任公司 | Operating platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892938A (en) * | 2022-06-30 | 2022-08-12 | 广东电网有限责任公司 | Operating platform |
| CN114892938B (en) * | 2022-06-30 | 2023-10-31 | 广东电网有限责任公司 | Operation platform |
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