CN216109594U

CN216109594U - Construction engineering place construction is with scaffold frame of encorbelmenting of dismouting operation of being convenient for

Info

Publication number: CN216109594U
Application number: CN202122581403.8U
Authority: CN
Inventors: 宁刚; 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-22
Anticipated expiration: 2031-10-26

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to an overhanging scaffold convenient for disassembly and assembly operation for construction of a construction engineering site. Through first spread groove, the locator card hole, the cooperation of second spread groove and locator card post is used, can be to the primary connection between two adjacent construction boards, through first mounting groove, the second mounting groove, first connecting hole, Contraband type connecting plate, the cooperation of second connecting hole and connecting bolt is used, can fix once more between two adjacent construction boards, the overlap joint degree of difficulty between two construction boards has been reduced, the safety risk when can reducing to build simultaneously, the staff of being convenient for is to the construction and the dismouting use of the scaffold frame of encorbelmenting.

Description

Construction engineering place construction is with scaffold frame of encorbelmenting of dismouting operation of being convenient for

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a cantilever scaffold convenient for disassembly and assembly operation for construction of a construction engineering site.

Background

In the field of building engineering, in particular to the field of high-rise building, a scaffold is a necessary construction instrument. The scaffold refers to various supports erected on a construction site for workers to operate and solve vertical and horizontal transportation. The method is mainly used for up-and-down operation of constructors or operation of peripheral safety net enclosure, high-altitude installation of components and the like. Generally, when the construction height of a building reaches 6 floors or more than 20 meters, the building must be erected in sections, and in order to meet the requirements of construction specifications, overhanging scaffolds are often required to be installed so as to facilitate the construction of superstructure. The overhanging scaffold is characterized in that the bottom of a vertical rod is propped against building parts such as a floor slab, a beam or a wall body, after the vertical rod is fixed in an outward inclining mode, a cross rod is erected on the upper portion of the vertical rod, a scaffold board is laid to form a construction layer, the construction is carried out for one layer, and after the vertical rod is turned to an upper layer, the scaffold is erected again to provide the construction of the upper layer.

The overhanging scaffold in the prior art adopts pre-buried I-steel or channel steel as a foundation, and then the scaffold is sequentially erected upwards, the Chinese invention patent with the publication number of CN211817847U discloses an overhanging scaffold for building engineering construction, which has the advantages that through arranging a support pillar, a support rod is rotatably connected above the outer wall of the support pillar, one end of the support rod, which is far away from the support pillar, is rotatably connected with a hinge, the other end of the support rod is hinged with another support rod, a pair of limit rings are arranged above and below the support rod, a connecting hole is arranged inside the support pillar, a first external thread is fixedly arranged on the outer wall above the support pillar, a connecting column is fixedly arranged below the support pillar, a second external thread is fixedly arranged on the outer wall below the support pillar, the second external thread is connected with a thread cylinder, a construction plate is arranged above the support rod, connecting grooves are arranged at the front end and the rear end of the construction plate, and the connecting grooves are connected with connecting plates in a sliding manner, the utility model has the advantages of simple structure, safety, reliability, fewer modules, convenience for installation, construction time saving and cost reduction.

But this scaffold frame is in the in-process of assembling, still has following shortcoming, and is connected through the bracing piece is articulated between support column and the construction board, and installation stability is relatively poor, is unfavorable for construction board's stable use, and the in-process of two construction board concatenations, needs the staff at the bottom construction board junction construction bolt, and the installation risk is higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the cantilever scaffold which is convenient for disassembly and assembly operation and used for construction of the construction engineering field, and has the characteristics of stable construction and low installation risk in the construction process.

In order to achieve the purpose, the utility model provides the following technical scheme: an overhanging scaffold convenient for disassembly and assembly operation for construction of a construction engineering site comprises a construction plate and a support column, supporting blocks are arranged in the middle of two sides of the construction plate, mounting holes are formed in the middle of the top ends of the supporting blocks, a support column is arranged in the mounting hole, a first connecting groove is arranged at one side part of the top end of the construction plate, the other side part of the top end of the construction plate is symmetrically provided with first mounting grooves, the one side part of the bottom end of the construction plate is provided with a second mounting groove, the other side part of the bottom end of the construction plate is symmetrically provided with a second mounting groove, the middle part of the bottom end of the inner wall of the first mounting groove and the middle part of the top end of the inner wall of the second mounting groove are both provided with a first connecting hole, first mounting groove internally mounted has Contraband type connecting plate, second connecting hole has all been seted up in Contraband type connecting plate inner wall top middle part and Contraband type connecting plate inner wall bottom middle part, second connecting hole internally mounted has connecting bolt.

According to the preferable technical scheme of the overhanging scaffold convenient for disassembly and assembly operation for construction of the construction engineering site, the depth of the first connecting groove is the same as that of the second connecting groove, and the thickness of the construction plate is twice of the depth of the first connecting groove.

According to the preferred technical scheme of the overhanging scaffold convenient for disassembly and assembly for construction of the construction engineering site, the depth of the first mounting groove is the same as that of the second mounting groove, and the distance between the bottom end of the inner wall of the first mounting groove and the bottom end of the construction plate is the same as that between the top end of the inner wall of the second mounting groove and the top end of the construction plate and that between the two ends of the inner wall of the Contraband-type connecting plate.

According to the preferred technical scheme of the cantilever scaffold convenient for disassembly and assembly operation for construction of the construction engineering site, the middle part of the bottom end of the inner wall of the first connecting groove is equidistantly provided with the positioning clamping holes, the middle part of the top end of the inner wall of the second connecting groove is equidistantly provided with the positioning clamping columns, the inner diameter of each positioning clamping hole is the same as the diameter of each positioning clamping column, and each positioning clamping column is positioned inside each positioning clamping hole.

According to the preferable technical scheme of the overhanging scaffold convenient for disassembly and assembly operation for construction of the construction engineering site, the inner diameter of the first connecting hole is the same as that of the second connecting hole, and connecting bolts penetrate through the inner parts of the first connecting hole and the second connecting hole.

According to the preferred technical scheme of the cantilever scaffold convenient for disassembly and assembly for construction of the construction engineering site, the bottom of one side of the inner wall of the mounting hole is provided with the positioning clamping groove, the middle of the other side of the inner wall of the mounting hole is provided with the fixing screw hole, the fixing screw hole is internally provided with the fixing screw rod, the top of one side of the outer wall of the support column is provided with the positioning clamping block, and the top of the other side of the outer wall of the support column is provided with the fixing clamping groove.

According to the preferable technical scheme of the cantilever scaffold convenient for disassembly and assembly operation for construction of the construction engineering field, the inner diameter of the mounting hole is the same as the diameter of the support column, the size of the cross section of the positioning clamping groove is the same as that of the cross section of the positioning clamping block, and the positioning clamping block is positioned in the positioning clamping groove.

According to the preferable technical scheme of the overhanging scaffold convenient for disassembly and assembly operation for construction of the construction engineering site, the inner diameter of the fixing screw hole is the same as that of the fixing clamping groove, and one end of the fixing screw rod is positioned in the fixing clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the cantilever scaffold is used, the construction plate and the support column can be positioned and limited by matching the support block, the mounting hole, the positioning clamping groove and the positioning clamping block, and can be connected and fixed by matching the fixing screw hole, the fixing clamping groove and the fixing screw rod, so that the construction plate and the support column can be connected more stably, and the cantilever scaffold can be conveniently built and used.

2. When the cantilever scaffold is used, the first connecting groove, the positioning clamp hole, the second connecting groove and the positioning clamp column are matched for use, two adjacent construction plates can be preliminarily connected, and the first mounting groove, the second mounting groove, the first connecting hole, the Contraband-type connecting plate, the second connecting hole and the connecting bolt are matched for use, so that the two adjacent construction plates can be fixed again, the overlapping difficulty between the two construction plates is reduced, the safety risk during construction can be reduced, and the cantilever scaffold can be conveniently constructed, disassembled and assembled by workers.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an installation structure of the positioning clip of the present invention;

FIG. 3 is a schematic structural view of a fixing screw hole according to the present invention;

FIG. 4 is a schematic structural view of a second connecting groove of the present invention;

FIG. 5 is a schematic structural view of a support post according to the present invention;

FIG. 6 is a schematic structural view of Contraband-type connecting plate according to the present invention.

In the figure: 1. constructing a plate; 2. a support pillar; 3. a support block; 4. mounting holes; 5. positioning the clamping groove; 6. fixing screw holes; 7. positioning a fixture block; 8. fixing the clamping groove; 9. fixing the screw rod; 10. a first connecting groove; 11. positioning the clamp hole; 12. a first mounting groove; 13. a second connecting groove; 14. positioning the clamp column; 15. a second mounting groove; 16. a first connection hole; 17. contraband type connection board; 18. a second connection hole; 19. and connecting the bolts.

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.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a cantilever scaffold convenient for disassembly and assembly operation for construction of a construction engineering site comprises construction plates 1 and support pillars 2, wherein the middle parts of two sides of each construction plate 1 are provided with the support blocks 3, the middle part of the top end of each support block 3 is provided with a mounting hole 4, the support pillars 2 are arranged in the mounting holes 4, one side part of the top end of each construction plate 1 is provided with a first connecting groove 10, the other side part of the top end of each construction plate 1 is symmetrically provided with a first mounting groove 12, one side part of the bottom end of each construction plate 1 is provided with a second connecting groove 13, the depth of each first connecting groove 10 is the same as that of each second connecting groove 13, the thickness of each construction plate 1 is twice as that of each first connecting groove 10, splicing between two adjacent construction plates 1 is facilitated, positioning clamp holes 11 are formed in the middle parts of the bottom ends of the inner walls of the first connecting grooves 10 at equal intervals, positioning clamp posts 14 are formed in the middle parts of the top ends of the inner walls of the second connecting grooves 13 at equal intervals, the inner diameters of the positioning clamp holes 11 are the same as that of the positioning clamp posts 14, the positioning clamp column 14 is positioned in the positioning clamp hole 11, can position the adjacent two construction plates 1 in the splicing process and limit the adjacent two construction plates 1 after splicing, so that the scaffold can be conveniently installed and used, the second installation grooves 15 are symmetrically formed in the other side edge part of the bottom end of the construction plate 1, and the middle parts of the bottom ends of the inner walls of the first installation grooves 12 and the middle parts of the top ends of the inner walls of the second installation grooves 15 are respectively provided with a first connecting hole 16;

first mounting groove 12 internally mounted has Contraband type connecting plate 17, the degree of depth of first mounting groove 12 is the same with the degree of depth of second mounting groove 15, interval between first mounting groove 12 inner wall bottom and the 1 bottom of construction board is the same with interval between 15 inner wall tops of second mounting groove and the 1 top of construction board and with the interval between Contraband type connecting plate 17 inner wall both ends, Contraband type connecting plate 17's the installation degree of difficulty has been reduced, second connecting hole 18 has all been seted up in Contraband type connecting plate 17 inner wall top middle part and Contraband type connecting plate 17 inner wall bottom middle part, second connecting hole 18 internally mounted has connecting bolt 19, the internal diameter of first connecting hole 16 is the same with the internal diameter of second connecting hole 18, connecting bolt 19 all runs through to install inside first connecting hole 16 and second connecting hole 18, can fix Contraband type connecting plate 17, be convenient for Contraband type connecting plate 17's use.

Positioning groove 5 has been seted up to 4 inner wall one side bottoms of mounting hole, fixed screw 6 has been seted up at 4 inner wall opposite side middle parts of mounting hole, 6 internally mounted of fixed screw has clamping

screw

9, 2 outer wall one side tops of support column are provided with positioning fixture block 7, the internal diameter of mounting hole 4 is the same with the diameter of support column 2, positioning groove 5's cross section size is the same with positioning fixture block 7's cross section size, positioning fixture block 7 is located inside positioning groove 5, can carry on spacingly to the installation of support column 2, fixing groove 8 has been seted up at 2 outer wall opposite side tops of support column, the internal diameter of fixed screw 6 is the same with fixing groove 8's internal diameter, 9 one end of clamping screw is located inside fixing groove 8, can fix support column 2, the installation degree of difficulty of support column 2 has been reduced.

The working principle and the using process of the utility model are as follows: the worker fixes the supporting columns 2 and the embedded foundation, then moves the construction plate 1, enables the supporting columns 2 to enter the mounting holes 4, and when the positioning fixture blocks 7 enter the positioning clamp grooves 5, the worker installs the fixing screws 9 to connect and fix the construction plate 1 and the supporting columns 2, so that the connection between the construction plate 1 and the supporting columns 2 is more stable, and the cantilever scaffold is convenient to build and use;

in the process of splicing the adjacent construction plates 1, a worker moves the construction plate 1 on one side to enable the first connecting groove 10 and the second connecting groove 13 to be clamped with each other, meanwhile, the positioning clamping column 14 enters the positioning clamping hole 11, then the worker installs the Contraband-type connecting plate 17 and fixes the Contraband-type connecting plate 17 by using the connecting bolt 19;

through first connecting groove 10, locator card hole 11, second connecting groove 13 and locator card post 14's cooperation is used, can be to the preliminary connection between two adjacent construction board 1, through first mounting groove 12, second mounting groove 15, first connecting hole 16, Contraband type connecting plate 17, second connecting hole 18 and connecting bolt 19's cooperation is used, can fix once more between two adjacent construction board 1, the overlap joint degree of difficulty between two construction board 1 has been reduced, the safety risk when can reducing to build simultaneously, be convenient for the staff to the scaffold of encorbelmenting and the dismouting use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a scaffold frame of encorbelmenting of dismouting operation of being convenient for is under construction in building engineering place, includes construction board (1) and support column (2), its characterized in that: the construction plate is characterized in that supporting blocks (3) are arranged in the middle of two sides of the construction plate (1), mounting holes (4) are formed in the middle of the top end of each supporting block (3), supporting columns (2) are arranged inside the mounting holes (4), first connecting grooves (10) are formed in one side edge portion of the top end of the construction plate (1), first mounting grooves (12) are symmetrically formed in the other side edge portion of the top end of the construction plate (1), second connecting grooves (13) are formed in one side edge portion of the bottom end of the construction plate (1), second mounting grooves (15) are symmetrically formed in the other side edge portion of the bottom end of the construction plate (1), first connecting holes (16) are formed in the middle of the bottom end of the inner wall of the first mounting groove (12) and in the middle of the top end of the inner wall of the second mounting groove (15), Contraband type connecting plates (17) are arranged inside the first mounting groove (12), second connecting holes (18) are formed in the middle of the top ends of the inner wall of the Contraband type connecting plates (17) and in the bottom end of the inner wall of the Contraband type connecting plates (17), and a connecting bolt (19) is arranged in the second connecting hole (18).

2. The cantilever scaffold convenient for disassembly and assembly operation for construction engineering site construction according to claim 1, characterized in that: the depth of the first connecting groove (10) is the same as that of the second connecting groove (13), and the thickness of the construction plate (1) is twice of that of the first connecting groove (10).

3. The cantilever scaffold convenient for disassembly and assembly operation for construction engineering site construction according to claim 1, characterized in that: the degree of depth of first mounting groove (12) is the same with the degree of depth of second mounting groove (15), interval between first mounting groove (12) inner wall bottom and construction board (1) bottom is with interval between second mounting groove (15) inner wall top and construction board (1) top and with the interval between Contraband type connecting plate (17) inner wall both ends the same.

4. The cantilever scaffold convenient for disassembly and assembly operation for construction engineering site construction according to claim 1, characterized in that: locator card hole (11) have been seted up to first spread groove (10) inner wall bottom middle part equidistance, second spread groove (13) inner wall top middle part equidistance is provided with locator card post (14), the internal diameter of locator card hole (11) is the same with the diameter of locator card post (14), locator card post (14) are located inside locator card hole (11).

5. The cantilever scaffold convenient for disassembly and assembly operation for construction engineering site construction according to claim 1, characterized in that: the inner diameter of the first connecting hole (16) is the same as that of the second connecting hole (18), and connecting bolts (19) are installed inside the first connecting hole (16) and inside the second connecting hole (18) in a penetrating mode.

6. The cantilever scaffold convenient for disassembly and assembly operation for construction engineering site construction according to claim 1, characterized in that: positioning groove (5) have been seted up to mounting hole (4) inner wall one side bottom, fixed screw (6) have been seted up at mounting hole (4) inner wall opposite side middle part, fixed screw (6) internally mounted has clamping screw (9), support column (2) outer wall one side top is provided with positioning fixture block (7), clamping groove (8) have been seted up at support column (2) outer wall opposite side top.

7. The cantilever scaffold convenient to disassemble and assemble for construction of the construction engineering site according to claim 6, which is characterized in that: the inner diameter of the mounting hole (4) is the same as the diameter of the support column (2), the cross section size of the positioning clamping groove (5) is the same as that of the positioning clamping block (7), and the positioning clamping block (7) is located inside the positioning clamping groove (5).

8. The cantilever scaffold convenient to disassemble and assemble for construction of the construction engineering site according to claim 6, which is characterized in that: the inner diameter of the fixing screw hole (6) is the same as that of the fixing clamping groove (8), and one end of the fixing screw rod (9) is located inside the fixing clamping groove (8).