CN215978336U - Scaffold convenient to dismouting - Google Patents
Scaffold convenient to dismouting Download PDFInfo
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- CN215978336U CN215978336U CN202122043460.0U CN202122043460U CN215978336U CN 215978336 U CN215978336 U CN 215978336U CN 202122043460 U CN202122043460 U CN 202122043460U CN 215978336 U CN215978336 U CN 215978336U
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- limiting
- subplate
- support rod
- mounting hole
- mounting groove
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Abstract
The utility model provides a scaffold convenient to disassemble and assemble, a first mounting hole is formed on a support rod, the end part of a cross rod is fixed by the first mounting hole, a first subplate and a second subplate are fixed at the end part of the cross rod, the end part of the cross rod extends into the first mounting hole and clamps the support rod between the first subplate and the second subplate when in assembly, then a bolt is screwed, the support rod is compressed to fix the support rod and the cross rod, then the top end of the support rod is inserted into the second mounting hole, a limit nut is rotated to move upwards to press two second limit blocks into the support rod, so that the first limit blocks are rotated and clamped into a clamping groove to fix the support rod and a walking platform, when in disassembly, the limit nut is reversely rotated to be separated from the action of the second limit blocks, the first limit blocks are separated from the clamping groove, the walking platform is disassembled, then the bolt is reversely rotated to loosen the support rod and is pulled out from the first mounting hole, the disassembling and assembling process is simple to operate, and the convenience of disassembling and assembling the scaffold is greatly improved.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a scaffold convenient to disassemble and assemble.
Background
In the building engineering field, the scaffold is one of the most commonly used tools, and when casting and finishing the wall, the scaffold can provide accurate working position for engineering personnel in a flexible way, and the scaffold has the advantages of flexibility, light weight and the like.
Present scaffold frame needs often to be changed the position, for the engineer provides suitable work position, high-rise building is established mostly to present engineering building, the scaffold frame is not convenient for go upstairs and downstairs direct transport, need dismantle earlier then carry to the work position and assemble, the connected node connected mode between each subassembly of present scaffold frame is very complicated, it is very hard to dismantle, very loaded down with trivial details during feasible dismouting.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a scaffold convenient to assemble and disassemble, so as to improve the convenience of assembling and disassembling the scaffold.
Based on the above purpose, the present invention provides a scaffold convenient for disassembly and assembly, which is characterized by comprising:
the supporting rod is longitudinally provided with a plurality of supporting rods, the supporting rod penetrates through two first mounting holes which are vertically arranged, the upper end of the supporting rod is provided with a mounting groove, the upper end and the lower end of the mounting groove are provided with two symmetrical limiting holes, the inner wall of the mounting groove is rotatably provided with two longitudinal limiting rods, the top ends of the limiting rods extend out of the limiting holes beside the first limiting blocks, the bottom ends of the limiting rods extend out of the second limiting blocks towards the limiting holes beside the second limiting blocks, the bottom sides of the second limiting blocks are inclined towards the mounting groove to form inclined planes, limiting threads are arranged on the side wall of the supporting rod beside the second limiting blocks, and limiting nuts are screwed on the limiting threads;
the four corners of the walking platform are provided with second mounting holes matched with the top ends of the supporting rods, and the side walls of the second mounting holes are symmetrically provided with two clamping grooves matched with the first limiting blocks;
the horizontal pole, both ends set up respectively in the first mounting hole of two adjacent bracing pieces, the both ends of horizontal pole all downwardly extending has first subplate, is fixed with the second subplate on the horizontal pole of first subplate side, and the tip of horizontal pole stretches into in the first mounting hole and the lateral part card of bracing piece to between first subplate and the second subplate during the installation, it has the bolt to run through the spiro union on the first subplate, and the bolt is close to the inboard one end of first subplate and is fixed with the ejector pad, and the other end is fixed with the swing handle.
As an optional implementation mode, two brackets are symmetrically arranged on the inner wall of the mounting groove, and the top ends of the brackets are rotatably connected with the side parts of the limiting rods.
Specifically, the opposite sides of the bottom ends of the two limiting rods are elastically connected through a pushing spring.
As an alternative embodiment, the distance between the first and second sub-plates is greater than the width of the support bar.
As an alternative embodiment, the bottom end of each support bar is provided with a rotating wheel.
From the above, the scaffold convenient to disassemble and assemble provided by the utility model has the advantages that the support rod is provided with the first mounting hole for fixing the end part of the cross rod, the end part of the cross rod is fixedly provided with the first auxiliary plate and the second auxiliary plate, the end part of the cross rod extends into the first mounting hole and clamps the support rod between the first auxiliary plate and the second auxiliary plate during installation, the bolt is screwed to press the support rod to fix the support rod and the cross rod, then the top end of the support rod is inserted into the second mounting hole, the limiting nut is rotated to move upwards to press the two second limiting blocks into the support rod, so that the first limiting block is rotated and clamped into the clamping groove to fix the support rod and the walking platform, when the scaffold is disassembled, the limiting nut is reversely rotated to separate from the action on the second limiting block, the first limiting block is separated from the clamping groove, the walking platform is disassembled, and then the bolt is reversely rotated, loosen the bracing piece and extract from in the first mounting hole, dismouting process easy operation has improved the convenience of scaffold frame dismouting greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a sectional view of a scaffold convenient to disassemble and assemble according to an embodiment of the utility model;
FIG. 2 is a schematic view of portion A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view of portion B of FIG. 1 according to an embodiment of the present invention;
fig. 4 is a schematic view of a scaffold convenient to disassemble and assemble according to an embodiment of the present invention.
The device comprises a support rod 1, a first mounting hole 2, a mounting groove 3, a limiting rod 4, a first limiting block 5, a second limiting block 6, a limiting thread 7, a limiting nut 8, a walking platform 9, a second mounting hole 10, a clamping groove 11, a cross rod 12, a first auxiliary plate 13, a second auxiliary plate 14, a bolt 15, a push block 16, a rotating handle 17, a support 18, a pushing spring 19 and a rotating wheel 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Based on the above purpose, the present invention provides a scaffold convenient for disassembly and assembly, which is characterized by comprising:
the supporting rod 1 is longitudinally provided with a plurality of supporting rods, the supporting rod 1 penetrates through two first mounting holes 2 which are vertically arranged, the upper end of the supporting rod 1 is provided with a mounting groove 3, the upper end and the lower end of the mounting groove 3 are both provided with two symmetrical limiting holes, the inner wall of the mounting groove 3 is rotatably provided with two longitudinal limiting rods 4, the top ends of the limiting rods 4 extend out of first limiting blocks 5 towards the limiting holes on the side, the bottom ends of the limiting rods 4 extend out of second limiting blocks 6 towards the limiting holes on the side, the bottom sides of the second limiting blocks 6 are inclined towards the mounting groove 3 to form inclined planes, the side wall of the supporting rod 1 beside the second limiting blocks 6 is provided with limiting threads 7, and limiting nuts 8 are screwed on the limiting threads 7;
a second mounting hole 10 matched with the top end of the support rod 1 is formed in the four corners of the walking platform 9, and two clamping grooves 11 matched with the first limiting block 5 are symmetrically formed in the side wall of the second mounting hole 10;
The utility model provides a scaffold convenient to disassemble and assemble, a first mounting hole 2 is formed on a support rod 1, the end part of a cross rod 12 is fixed by the first mounting hole 2, a first subplate 13 and a second subplate 14 are fixed at the end part of the cross rod 12, the end part of the cross rod 12 extends into the first mounting hole 2 and clamps the support rod 1 between the first subplate 13 and the second subplate 14 during mounting, then a bolt 15 is screwed to tightly press the support rod 1 to realize the fixation of the support rod 1 and the cross rod 12, then the top end of the support rod 1 is inserted into a second mounting hole 10, a limit nut 8 is rotated to move upwards to press two second limit blocks 6 into the support rod 1, so that the first limit block 5 is rotated and clamped into a clamping groove 11 to realize the fixation of the support rod 1 and a walking platform 9, when disassembling, the limit nut 8 is reversely rotated to separate from the action on the second limit block 6, the first limit block 5 is separated from the clamping groove 11, demolish walking platform 9, then reverse rotation bolt 15 loosens bracing piece 1 and extracts from in the first mounting hole 2, and dismouting process easy operation has improved the convenience of scaffold frame dismouting greatly.
As an alternative embodiment, two brackets 18 are symmetrically arranged on the inner wall of the mounting groove 3, and the top ends of the brackets 18 are rotatably connected with the side parts of the limiting rods 4.
Specifically, the opposite sides of the bottom ends of the two stopper rods 4 are elastically connected by a push spring 19.
When the second limiting block 6 is not compressed by the limiting nut 8, the second limiting block 6 penetrates out of the limiting hole at the lower end under the action of the pushing spring 19, and the first limiting block 5 retracts into the supporting rod 1, so that the supporting rod 1 is inserted into the second limiting hole.
As an alternative embodiment, the distance between the first and second subplates 13, 14 is greater than the width of the support bar 1.
As an alternative embodiment, the bottom end of each support bar 1 is provided with a turning wheel 20.
After the installation is finished, the rotating wheel 20 is used for adjusting the position of the scaffold convenient to disassemble and assemble in the same-floor building.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the utility model, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. A scaffold convenient to dismouting, its characterized in that includes:
the supporting rod is longitudinally provided with a plurality of supporting rods, the supporting rod penetrates through two first mounting holes which are vertically arranged, the upper end of the supporting rod is provided with a mounting groove, the upper end and the lower end of the mounting groove are provided with two symmetrical limiting holes, the inner wall of the mounting groove is rotatably provided with two longitudinal limiting rods, the top ends of the limiting rods extend out of the limiting holes beside the first limiting blocks, the bottom ends of the limiting rods extend out of the second limiting blocks towards the limiting holes beside the second limiting blocks, the bottom sides of the second limiting blocks are inclined towards the mounting groove to form inclined planes, limiting threads are arranged on the side wall of the supporting rod beside the second limiting blocks, and limiting nuts are screwed on the limiting threads;
the four corners of the walking platform are provided with second mounting holes matched with the top ends of the supporting rods, and the side walls of the second mounting holes are symmetrically provided with two clamping grooves matched with the first limiting blocks;
the horizontal pole, both ends set up respectively in the first mounting hole of two adjacent bracing pieces, the both ends of horizontal pole all downwardly extending has first subplate, is fixed with the second subplate on the horizontal pole of first subplate side, and the tip of horizontal pole stretches into in the first mounting hole and the lateral part card of bracing piece to between first subplate and the second subplate during the installation, it has the bolt to run through the spiro union on the first subplate, and the bolt is close to the inboard one end of first subplate and is fixed with the ejector pad, and the other end is fixed with the swing handle.
2. A scaffold convenient to disassemble and assemble according to claim 1, wherein two brackets are symmetrically arranged on the inner wall of the mounting groove, and the top ends of the brackets are rotatably connected with the side parts of the limiting rods.
3. A scaffolding as claimed in claim 2, wherein the opposite sides of the lower ends of the two stop bars are resiliently connected by a push spring.
4. A scaffolding according to claim 1 wherein the first sub-panel and the second sub-panel are spaced apart by a distance greater than the width of the support bar.
5. A scaffolding as claimed in claim 1, wherein the lower end of each support bar is provided with a running wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043460.0U CN215978336U (en) | 2021-08-27 | 2021-08-27 | Scaffold convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043460.0U CN215978336U (en) | 2021-08-27 | 2021-08-27 | Scaffold convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978336U true CN215978336U (en) | 2022-03-08 |
Family
ID=80579703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122043460.0U Active CN215978336U (en) | 2021-08-27 | 2021-08-27 | Scaffold convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978336U (en) |
-
2021
- 2021-08-27 CN CN202122043460.0U patent/CN215978336U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: 431700 Tianyuan Muye Road, Tianmen Industrial Park, Tianmen City, Hubei Province Patentee after: Hubei Yuanci Construction Engineering Co.,Ltd. Address before: 242200 No. 4-30 Niutoushan Road, Dushan street, Xinhang Town, Guangde County, Xuancheng City, Anhui Province Patentee before: Cheng Tong |