CN216641333U

CN216641333U - Novel combined overhanging scaffold

Info

Publication number: CN216641333U
Application number: CN202122388628.1U
Authority: CN
Inventors: 周宗强; 汪继葵; 周圆圆; 冯武强; 白植树
Original assignee: Zhejiang Zhonghao Application Engineering Technology Research Institute Co ltd
Current assignee: Zhejiang Zhonghao Application Engineering Technology Research Institute Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-31
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a novel combined type overhanging scaffold which comprises two first connecting rods, two second connecting rods and two groups of right-angle frames, wherein a connecting groove is formed in the top end of each first connecting rod, a connecting column is fixedly connected to the bottom end of each second connecting rod, and a first flange and a second flange are fixedly connected to the outer surface of each first connecting rod and the outer surface of each second connecting rod respectively. According to the utility model, the connecting groove and the connecting column are arranged, so that the connection between the first connecting rod and the second connecting rod can be strengthened, the first connecting rod and the second connecting rod can be prevented from easily falling and loosening, the first connecting rod and the second connecting rod can be fixed on the basis of the buckle through the first flange plate, the second flange plate, the first threaded hole and the first bolt, the purpose of fixing an auxiliary fastener is realized, and the problems that the scaffold supporting point is unstable and potential safety hazards are caused to working personnel due to the fact that the fastener is easy to loosen are avoided.

Description

Novel combined overhanging scaffold

Technical Field

The utility model relates to the technical field of overhanging scaffolds, in particular to a novel combined overhanging scaffold.

Background

The scaffold frame of encorbelmenting is the simple and easy facility that uses in a building, divide into every layer and encorbelment, and the multilayer is encorbelmented two kinds, and the formula scaffold frame of encorbelmenting generally has two kinds: one cantilever on each layer and multiple cantilever on each layer, and the setting method of one cantilever on each layer comprises the following steps: the bottom of the vertical rod is propped against building parts such as a floor slab, a beam or a wall body, after the vertical rod is obliquely propped out and fixed, a cross rod is erected and a scaffold board is laid on the upper part of the vertical rod to form a construction layer, the height of the construction layer is one, after the vertical rod is turned over to the upper layer, the scaffold is erected again, the construction of the upper layer is provided, and the multilayer overhanging erection method comprises the following steps: the method comprises the steps of dividing a full-height scaffold into a plurality of sections, setting up the height of each section to be not more than 20m, using cantilever beams or cantilever frames as a scaffold foundation to set up the scaffold in a segmented cantilever manner, setting up the scaffold more than 50m by using the method, and fully setting up a cross brace on the outer vertical surface of the cantilever scaffold.

The scaffold frame outside of encorbelmenting usually or inboard all are connected through the fastener, and this kind of connected mode can lead to the fastener condition not hard up to appear along with the increase of time, appears the unstable phenomenon of scaffold frame strong point easily, brings certain potential safety hazard for constructor, in addition, can lay the one deck pedal on the scaffold frame, and the staff carries out work on the pedal, but the pedal is followed the staff and is trampled for a long time and can lead to the not hard up condition of pedal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel combined type overhanging scaffold, which is characterized in that an auxiliary fastener is used for increasing the fixation of a scaffold supporting point, the safety of constructors is ensured, a pedal is fixed, and the condition that the pedal is loosened is prevented.

The technical scheme includes that the novel combined type cantilever scaffold comprises two first connecting rods, two second connecting rods and two groups of right-angle frames, a connecting groove is formed in the top end of each first connecting rod, a connecting column is fixedly connected to the bottom end of each second connecting rod, a first flange and a second flange are fixedly connected to the outer surface of each first connecting rod and the outer surface of each second connecting rod respectively, two first threaded holes are formed in the upper surface of each first flange and the upper surface of each second flange, two first bolts are connected to the inner wall of each group of first threaded holes in a threaded mode, treading plates are placed on the outer surfaces of the two first connecting rods and the outer surfaces of the two second connecting rods, two groups of second threaded holes are formed in the outer surface of each group of right-angle frames, the outer surface of each treading plate is provided with a first bolt, a second bolt is arranged on the outer surface of each treading plate, and a second bolt is arranged on the outer surface of each treading plate, Two thread grooves are formed in the outer surfaces of the two first connecting rods and the outer surfaces of the two second connecting rods, and a second bolt is in threaded connection with the inner wall of each thread groove and the inner wall of each second threaded hole.

Preferably, the outer surfaces of the two groups of right-angle frames are respectively contacted with the outer surfaces of the two first connecting rods, the outer surfaces of the two second connecting rods and the outer surfaces of the two pedals, and the top end of each first connecting rod is contacted with the bottom end of the second connecting rod.

Preferably, the outer surface of each connecting post is clamped with the inside of the connecting groove, the outer surfaces of the two first connecting rods and the outer surfaces of the two second connecting rods are fixedly connected with a stabilizing rod together, the bottom surface of each pedal is contacted with the outer surface of the stabilizing rod, and the outer surface of each first connecting rod and the outer surface of each second connecting rod are fixedly connected with a fastener together.

As the preferred scheme, two nuts are placed on the outer side of each fastener, and the inner wall of each nut is in threaded connection with the outer surface of the first bolt.

Preferably, the upper surface of each pedal is provided with a non-slip mat, and the bottom surface of each non-slip mat is fixedly connected with the upper surface of the pedal.

Preferably, the outer surfaces of the two first connecting rods and the outer surfaces of the two second connecting rods are fixedly connected with two first protection rods together, and the outer surface of each group of first protection rods is fixedly connected with a plurality of second protection rods together.

As a preferred scheme, a tool box is placed on the outer side of each second protection rod, and the front face of each tool box is fixedly connected with the outer surface of each second protection rod.

The novel combined type overhanging scaffold disclosed by the utility model has the beneficial effects that: through being provided with spread groove and spliced pole, can strengthen the connection of head rod and second connecting rod, prevent that head rod and second connecting rod from appearing droing not hard up the condition easily, play the effect of convenient connection, through first ring flange and second ring flange, can cooperate first screw hole and first bolt, can fix row head rod and second connecting rod on the basis of buckle, realize the fixed purpose of supplementary fastener, avoid the fastener to appear not hard up condition easily, lead to scaffold frame strong point not firm, cause the problem of potential safety hazard to the staff, through being provided with right angle frame, can cooperate the second screw hole, thread groove and second bolt, can strengthen the fixed of trampling board and scaffold, avoid trampling board to trample for a long time and can lead to the not hard up problem of trampling board.

Drawings

FIG. 1 is a cross-sectional view of a front view of a first connecting rod of the present invention;

FIG. 2 is a schematic structural view of a front view of the fastener of the present invention;

FIG. 3 is a cross-sectional view of a right angle frame elevation of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a first connecting rod; 2. a right-angle frame; 3. treading a pedal; 4. a stabilizing rod; 5. connecting columns; 6. a non-slip mat; 7. a second connecting rod; 8. a tool box; 9. a second guard bar; 10. a first guard bar; 11. connecting grooves; 12. a second flange plate; 13. a fastener; 14. a first flange plate; 15. a second bolt; 16. a thread groove; 17. a second threaded hole; 18. a nut; 19. a first bolt; 20. a first threaded hole.

Detailed Description

The utility model will be further elucidated and described with reference to the embodiments and drawings of the specification:

referring to fig. 1-4, the present invention: novel combination formula scaffold frame of encorbelmenting, including two head rods 1, two second connecting rods 7 and two sets of right angle framves 2, spread groove 11 has all been seted up on the top of every head rod 1, the equal fixedly connected with spliced pole 5 in bottom of every second connecting rod 7, the surface of two sets of right angle framves 2 respectively with the surface of two head rods 1, the surface of two second connecting rods 7 and the surface of two footboard 3 contact, the top of every head rod 1 all contacts with the bottom of second connecting rod 7, through head rod 1 and second connecting rod 7, can constitute the scaffold frame, through spread groove 11 and spliced pole 5, can conveniently carry out the joint and fix head rod 1 and second connecting rod 7, play the effect of strengthening the connection.

The outer surface of each first connecting rod 1 and the outer surface of each second connecting rod 7 are respectively fixedly connected with a first flange 14 and a second flange 12, the first flange plate 14 and the second flange plate 12 can facilitate the connection of the first connecting rod 1 and the second connecting rod 7, the outer surface of each connecting column 5 is clamped with the inside of the connecting groove 11, the outer surfaces of the two first connecting rods 1 and the outer surfaces of the two second connecting rods 7 are fixedly connected with the stabilizing rod 4 together, the bottom surface of each pedal 3 is contacted with the outer surface of the stabilizing rod 4, the outer surface of each first connecting rod 1 and the outer surface of the second connecting rod 7 are fixedly connected with the fastener 13 together, through firm pole 4, can strengthen the steadiness of head rod 1 and second connecting rod 7, through fastener 13, can strengthen the connection of head rod 1 and second connecting rod 7, play the effect of reinforced connection.

Two first screw holes 20 have all been seted up to the upper surface of every first ring flange 14 and the upper surface of second ring flange 12, through first screw hole 20, can make things convenient for first bolt 19 to connect, and two nuts 18 have all been placed in the outside of every fastener 13, and the inner wall of every nut 18 all with first bolt 19's surface threaded connection, through nut 18, can prevent that the condition that drops from appearing in first bolt 19.

Equal threaded connection of the inner wall of every group's first screw hole 20 has two first bolts 19, step board 3 has all been placed to the surface of two first connecting rods 1 and the surface of two second connecting rods 7, through first bolt 19, can fix first ring flange 14 and second ring flange 12, play the effect of connecting, through step board 3, can make things convenient for the staff to work, slipmat 6 has all been placed to the upper surface of every step board 3, the bottom surface of every slipmat 6 all is connected with the last fixed surface of step board 3, through slipmat 6, increase the friction of step board 3 and staff's sole, the condition of skidding prevents to appear.

Two sets of second screw holes 17 have all been seted up to the surface of every group right-angle frame 2, through second screw hole 17, can cooperate first screw hole 20 to connect, two first guard bars 10 of the equal common fixedly connected with of surface of two head rods 1 and two second connecting rods 7, a plurality of second guard bar 9 of the equal common fixedly connected with of surface of every group first guard bar 10.

Two thread grooves 16 are formed in the outer surface of each pedal 3, the outer surfaces of the two first connecting rods 1 and the outer surfaces of the two second connecting rods 7, protection of the scaffold can be enhanced through the first protection rods 10 and the second protection rods 9, and safety is improved.

The inner wall of every thread groove 16 and the equal threaded connection of inner wall of second screw hole 17 have second bolt 15, through second bolt 15, can fix right-angle frame 2, and toolbox 8 has all been placed in the outside of every second fender rod 9, and the front of every toolbox 8 all is connected with the fixed surface of second fender rod 9, through toolbox 8, can deposit the instrument, plays better additional role.

The working principle of the utility model is as follows; firstly, the structure is a side surface of a scaffold, the connection between the scaffolds can be repeatedly installed according to the structure, when the scaffold needs to be installed, the second connecting rod 7 is inserted into the connecting groove 11 through the connecting post 5, at the moment, the first flange 14 is contacted with the second flange 12, the first threaded hole 20 is overlapped, the first bolt 19 is screwed into the first threaded hole 20 to complete the connection between the first connecting rod 1 and the second connecting rod 7, and after the installation is completed, the fastener 13 is installed at the overlapped part of the first connecting rod 1 and the second connecting rod 7, the structure can strengthen the fixation between the first connecting rod 1 and the second connecting rod 7 through the first flange 14, the second flange 12 and the first bolt 19 on the basis of the fastener 13, and the problem that the scaffold supporting point is not stable due to the fact that the fastener 13 is easy to loose for a long time is avoided, and then the right-angle frame 2 fixes the pedal 3 on the first connecting rod 1 and the second connecting rod 7 through the second bolt 15, so that the problem that the pedal 3 is loosened due to long-time treading of the pedal 3 is avoided.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. Novel combination formula scaffold frame of encorbelmenting, including two head rods (1), two second connecting rods (7) and two sets of right angle framves (2), its characterized in that: each connecting groove (11) is formed in the top end of each first connecting rod (1), each connecting column (5) is fixedly connected to the bottom end of each second connecting rod (7), each connecting column (1) and each second connecting rod (7) are fixedly connected to a first flange (14) and a second flange (12) respectively, each first threaded hole (20) is formed in the upper surface of each first flange (14) and the upper surface of each second flange (12), each first threaded hole (20) is connected to the inner wall of each first threaded hole (20) in a threaded manner, treadles (3) are placed on the outer surfaces of the first connecting rods (1) and the outer surfaces of the two second connecting rods (7), each right-angle frame (2) is provided with two groups of second threaded holes (17), and each treadle (3) is placed on the outer surface of each treadle (3), Two thread grooves (16) are formed in the outer surfaces of the two first connecting rods (1) and the outer surfaces of the two second connecting rods (7), and each of the inner walls of the thread grooves (16) and the inner walls of the second threaded holes (17) is in threaded connection with a second bolt (15).

2. The novel combined overhanging scaffold according to claim 1, characterized in that: the outer surfaces of the two groups of right-angle frames (2) are respectively contacted with the outer surfaces of the two first connecting rods (1), the outer surfaces of the two second connecting rods (7) and the outer surfaces of the two pedals (3), and the top end of each first connecting rod (1) is contacted with the bottom end of each second connecting rod (7).

3. The novel combined overhanging scaffold according to claim 1, characterized in that: the outer surface of each connecting column (5) is clamped with the inside of each connecting groove (11), the outer surfaces of the two first connecting rods (1) and the outer surfaces of the two second connecting rods (7) are fixedly connected with a stabilizing rod (4) together, the bottom surface of each pedal (3) is in contact with the outer surface of the stabilizing rod (4), and the outer surface of each first connecting rod (1) and the outer surface of each second connecting rod (7) are fixedly connected with a fastener (13) together.

4. The novel combined overhanging scaffold according to claim 3, characterized in that: two nuts (18) are placed on the outer side of each fastener (13), and the inner wall of each nut (18) is in threaded connection with the outer surface of each first bolt (19).

5. The novel combined overhanging scaffold according to claim 1, characterized in that: anti-slip pads (6) are placed on the upper surface of each pedal (3), and the bottom surface of each anti-slip pad (6) is fixedly connected with the upper surface of each pedal (3).

6. The novel combined overhanging scaffold according to claim 1, characterized in that: the outer surfaces of the two first connecting rods (1) and the outer surfaces of the two second connecting rods (7) are fixedly connected with two first protection rods (10) together, and the outer surface of each first protection rod (10) is fixedly connected with a plurality of second protection rods (9) together.

7. The novel combined overhanging scaffold according to claim 6, characterized in that: every toolbox (8) have all been placed in the outside of second protection pole (9), every the front of toolbox (8) all is connected with the surface fixed of second protection pole (9).