CN216380492U

CN216380492U - Scaffold frame for building engineering of easy dismounting

Info

Publication number: CN216380492U
Application number: CN202123249593.XU
Authority: CN
Inventors: 顾洪文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-26
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a scaffold for construction engineering, which is convenient to disassemble and assemble, and relates to the technical field of scaffolds. The assembling device comprises a base, wherein a first vertical rod is fixed at the top of the base, a first assembling part is fixed at the top of the first vertical rod through screws, assembling holes are formed in four end corners of the top of the first assembling part, assembling chucks are slidably connected to the four end corners of the first assembling part and located on the inner sides of the assembling holes, a cross rod is welded at one end of each assembling chuck, one assembling chuck is welded at the other end of each cross rod, a second vertical rod is fixed on the inner side of the top of the first assembling part, and four limiting holes are formed in the top and the bottom of the outer side of the second vertical rod. According to the utility model, through the mutual matching of the first assembling part, the assembling clamping head and the second assembling part, constructors can rapidly install and disassemble the scaffold, and through the mutual matching of the L-shaped groove, the first sliding rod and the supporting bar, the constructors can conveniently get on and off the scaffold.

Description

Scaffold frame for building engineering of easy dismounting

Technical Field

The utility model belongs to the technical field of scaffolds, and particularly relates to a scaffold for construction engineering, which is convenient to disassemble and assemble.

Background

The scaffold frame is the support of building for constructor high altitude construction at the job site, mostly is steel tubular construction, is essential instrument in building engineering, and constructor can reach higher position through the scaffold frame, carries out the construction operation in vertical direction, and the inconvenient installation of current scaffold frame and dismantlement have however reduced constructor's work efficiency, delays the engineering progress, and constructor falls from the scaffold frame easily when climbing the scaffold frame in addition, takes place dangerously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scaffold for construction engineering, which is convenient to disassemble and assemble, and solves the existing problems that: the inconvenient installation of current scaffold frame and dismantlement have reduced constructor's work efficiency, hinder the engineering progress.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a scaffold for construction engineering, which is convenient to disassemble and assemble and comprises a base, wherein a first vertical rod is fixed at the top of the base through a screw, a first assembling part is fixed at the top of the first vertical rod, assembling holes are formed in four end corners of the top of the first assembling part, assembling chucks are slidably connected to the four end corners of the first assembling part and positioned on the inner sides of the assembling holes, a cross rod is welded at one end of each assembling chuck, an assembling chuck is also welded at the other end of the cross rod, a second vertical rod is fixed on the inner side of the top of the first assembling part, and four limiting holes are formed in the top and the bottom of the outer side of the second vertical rod;

the top of first rigging part and the outside sliding connection who is located the second montant have the second rigging part, four end angles of second rigging part bottom all weld the card post, just the external diameter of card post is coincide with the internal diameter of assembly dop, the equal threaded connection of first rigging part, second montant and second rigging part has spacing bolt.

Furthermore, the outer side of the cross bar is provided with a folding stair, the folding stair further comprises an outer frame, a hook, a clamping groove, a pedal, an L-shaped groove, a first sliding bar, a supporting bar, a second sliding bar and a sliding groove, the hook is rotatably connected to the top and the bottom of the outer frame, the sliding groove is formed in the inner side of the outer frame, a plurality of clamping grooves are formed in the inner side of the outer frame and below the sliding groove, and the pedal is rotatably connected to the inner side of the outer frame;

l type groove has been seted up to the inside of footboard, just L type groove runs through the footboard both sides, the inboard inside sliding connection who just is located L type groove of footboard has first slide bar, the both ends of first slide bar just are located the outside of footboard and all rotate and are connected with the support bar, two the bottom of support bar is rotated and is connected with the second slide bar, just second slide bar and frame sliding connection.

Furthermore, a screen plate is horizontally arranged between the two cross rods.

Further, the top and the bottom of the outer side of the first assembling part are both provided with through holes with the same inner diameter as the limiting holes.

Further, the base is fixedly connected with the first vertical rod through a screw.

Further, the first assembling component and the second assembling component are in clearance fit.

The utility model has the following beneficial effects:

according to the utility model, through the mutual matching of the first assembling part, the assembling clamping head and the second assembling part, constructors can rapidly assemble and disassemble the scaffold, so that the working efficiency of the constructors is improved, and the construction progress of a project is ensured.

According to the utility model, through the mutual matching among the L-shaped groove, the first sliding rod and the supporting bar, a user can conveniently lift the scaffold up and down, the danger of the constructor when climbing the scaffold up and down is avoided, and the safety of the scaffold is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the structure between the base, the first vertical post and the first mounting member of the present invention;

fig. 3 is a schematic structural view of a first fitting part, a fitting chuck and a second fitting part according to the present invention;

FIG. 4 is a schematic view of the structure between the collapsible stairway and the cross bar of the present invention;

FIG. 5 is a schematic view of the structure of the outer frame, the pedal and the supporting bar of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a first vertical bar; 3. a first fitting part; 4. an assembly hole; 5. a cross bar; 6. assembling a chuck; 7. a second vertical bar; 8. a limiting hole; 9. a second fitting part; 10. clamping the column; 11. a limit bolt; 12. folding the stairs; 13. an outer frame; 14. hooking; 15. a card slot; 16. a pedal; 17. an L-shaped groove; 18. a first slide bar; 19. a supporting strip; 20. a second slide bar; 21. a screen plate; 22. a chute.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a scaffold for construction engineering, which is convenient to disassemble and assemble, and comprises a base 1, wherein a first vertical rod 2 is fixed at the top of the base 1 through a screw, the base 1 is fixedly connected with the first vertical rod 2 through a screw, so that the overall installation stability of the scaffold is ensured, a first assembling part 3 is fixed at the top of the first vertical rod 2, assembling holes 4 are formed in four end corners at the top of the first assembling part 3, assembling chucks 6 are slidably connected to the four end corners of the first assembling part 3 and positioned at the inner sides of the assembling holes 4, a cross rod 5 is welded at one end of each assembling chuck 6, an assembling chuck 6 is also welded at the other end of the cross rod 5, a second vertical rod 7 is fixed at the inner side of the top of the first assembling part 3, and four limiting holes 8 are formed in the top and the bottom of the outer side of the second vertical rod 7;

the top in the 3 outsides of first assembling component and the through-hole the same with spacing 8 internal diameters of hole have all been seted up with the bottom, it is convenient to get up first assembling component 3 and other structure fixings, the outside sliding connection who just is located second montant 7 in the top of first assembling component 3 has second assembling component 9, be clearance fit between first assembling component 3 and the second assembling component 9, convenient slip, holistic stability has also been guaranteed, card post 10 has all been welded at four end angles of second assembling component 9 bottom, and the external diameter of card post 10 coincide with the internal diameter of assembly dop 6, first assembling component 3, the equal threaded connection of second montant 7 and second assembling component 9 has spacing bolt 11.

The outer side of the cross bar 5 is provided with a folding stair 12, the folding stair 12 further comprises an outer frame 13, a hook 14, a clamping groove 15, a pedal 16, an L-shaped groove 17, a first sliding bar 18, a supporting bar 19, a second sliding bar 20 and a sliding groove 22, the hook 14 is rotatably connected to the top and the bottom of the outer frame 13, the sliding groove 22 is formed in the inner side of the outer frame 13, the clamping grooves 15 are formed in the inner side of the outer frame 13 and below the sliding groove 22, and the pedal 16 is rotatably connected to the inner side of the outer frame 13;

l type groove 17 has been seted up to footboard 16's inside, and L type groove 17 runs through footboard 16 both sides, the inboard inside sliding connection who just is located L type groove 17 of footboard 16 has first slide bar 18, the both ends of first slide bar 18 just are located footboard 16's the outside and all rotate and are connected with support bar 19, the bottom of two support bars 19 is rotated and is connected with second slide bar 20, and second slide bar 20 and frame 13 sliding connection, horizontal installation has otter board 21 between two horizontal poles 5, make things convenient for constructor horizontal migration on the scaffold frame.

One specific application of this embodiment is: when a constructor installs the scaffold, firstly, a proper amount of base 1 is placed on a relatively flat ground, then the bottom of a first vertical rod 2 is installed on the base 1 and is fixed by screws, then a first assembling component 3 is installed on the top of the first vertical rod 2, then an assembling chuck 6 is installed inside an assembling hole 4 on the first assembling component 3 according to construction requirements, a second vertical rod 7 is assembled on the top of the first assembling component 3, a second assembling component 9 is assembled downwards along the outer side of the second vertical rod 7 and is in sliding connection with the top of the first assembling component 3, a clamping column 10 is installed on the inner side of the assembling chuck 6, then the first assembling component 3, the second vertical rod 7 and the second assembling component 9 are fixed together through a limiting bolt 11, the scaffold is installed by the same installation method, and the scaffold can be installed and removed in the same way or reversely, the stability of the scaffold is ensured, and the scaffold is convenient to mount and dismount, so that the working efficiency of constructors is improved, and the construction progress is ensured;

then assemble the outside of horizontal pole 5 with the top of folding stair 12, the bottom is placed subaerial, slide first slide bar 18 along L type groove 17, slide to the footboard 16 and keep away from one side of frame 13, then upwards slide, block first slide bar 18, slide second slide bar 20 along spout 22 simultaneously, arrive the top of draw-in groove 15 after, inside downwards the card goes into draw-in groove 15, and then fix support bar 19, make support bar 19 can support footboard 16, make things convenient for constructor to go up and down the scaffold, need not climb the scaffold again, the security has been improved, thereby ensure constructor's safety, work efficiency has further been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A scaffold for construction engineering, which is convenient to disassemble and assemble, comprises a base (1) and is characterized in that, a first vertical rod (2) is fixed at the top of the base (1), a first assembling component (3) is fixed at the top of the first vertical rod (2) through a screw, the four end corners at the top of the first assembling part (3) are respectively provided with an assembling hole (4), four end corners of the first assembly part (3) are slidably connected with assembly chucks (6) which are positioned at the inner sides of the assembly holes (4), one end of each assembly chuck (6) is welded with a cross rod (5), and the other end of the cross bar (5) is welded with an assembling chuck (6), a second vertical rod (7) is fixed on the inner side of the top of the first assembling part (3), the top and the bottom of the outer side of the second vertical rod (7) are both provided with four limiting holes (8); the top of first rigging part (3) and the outside sliding connection who is located second montant (7) have second rigging part (9), four end angles of second rigging part (9) bottom all weld card post (10), just the external diameter of card post (10) coincide with the internal diameter of assembly dop (6), first rigging part (3), second montant (7) and the equal threaded connection of second rigging part (9) are connected with spacing bolt (11).

2. The scaffold convenient to disassemble and assemble for the building engineering according to claim 1, wherein a folding stair (12) is installed on the outer side of the cross bar (5), the folding stair (12) further comprises an outer frame (13), hooks (14), clamping grooves (15), pedals (16), an L-shaped groove (17), a first sliding rod (18), a supporting strip (19), a second sliding rod (20) and sliding grooves (22), the hooks (14) are rotatably connected to the top and the bottom of the outer frame (13), the sliding grooves (22) are formed in the inner side of the outer frame (13), a plurality of clamping grooves (15) are formed in the inner side of the outer frame (13) and below the sliding grooves (22), and the pedals (16) are rotatably connected to the inner side of the outer frame (13); l type groove (17) have been seted up to the inside of footboard (16), just footboard (16) both sides are run through in L type groove (17), the inboard of footboard (16) and the inside sliding connection who is located L type groove (17) have first slide bar (18), the both ends of first slide bar (18) and the outside that is located footboard (16) all rotate and are connected with support bar (19), two the bottom of support bar (19) is rotated and is connected with second slide bar (20), just second slide bar (20) and frame (13) sliding connection.

3. A scaffold for construction engineering according to claim 1, wherein a net plate (21) is horizontally installed between two said crossbars (5).

4. The scaffold convenient to assemble and disassemble for building engineering according to claim 1, wherein through holes with the same inner diameter as the limiting holes (8) are formed in the top and the bottom of the outer side of the first assembling part (3).

5. A scaffold for building engineering according to claim 1, characterized in that the base (1) is fixed to the first vertical rod (2) by screws.

6. A scaffolding for building engineering according to claim 1, wherein the first assembling part (3) and the second assembling part (9) are in clearance fit.