CN213329954U

CN213329954U - A scaffold frame of encorbelmenting for building engineering construction

Info

Publication number: CN213329954U
Application number: CN202021385252.8U
Authority: CN
Inventors: 魏玮; 王君飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-06-01
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a cantilever scaffold for construction engineering construction, which comprises a fixed plate and a mounting plate, wherein four ends of the fixed plate are provided with long threaded rods, the mounting plate is fixed at one end of the long threaded rods, which is far away from the fixed plate, the end of the long threaded rods, which is far away from the mounting plate, is provided with a nut, one side of the mounting plate, which is far away from the fixed plate, is provided with a support frame on which a scaffold is built, the top end of the support frame is provided with a scaffold body, so as to solve the problem that I-shaped steel is directly arranged on the outer wall to leave larger holes and have larger leakage hidden danger when the scaffold is normally mounted, the I-shaped steel is mounted by using the fixed rod and the mounting plate, the normal mode that the I-shaped steel is directly arranged in the wall is replaced, larger holes can not be left, the leakage hidden, space above the I-steel is not occupied, so that the scaffold is more convenient to install.

Description

A scaffold frame of encorbelmenting for building engineering construction

Technical Field

The utility model relates to a construction technical field specifically is a scaffold frame of encorbelmenting for building engineering construction.

Background

Along with the development of building equipment, the research and application of scaffolds are rapidly improved, various scaffold erection forms are greatly emerged, but most of the scaffolds are integrally erected from the ground to the high altitude, the scaffold engineering quantity is large, and the cost for integrally erecting the scaffold for a local construction area with high altitude is high, so that an overhanging scaffold for a high-rise building appears, wherein the overhanging scaffold refers to a scaffold with a frame body structure unloaded on a rigid overhanging beam frame attached to a building structure, and is used for the operation and safety protection requirements of main body or decoration engineering in building construction.

Traditional overhanging type scaffold installation flow does, pour the concrete earlier, then when the concrete reaches intensity, place the installation I-steel, then just can set up the scaffold, and can carry out the tractive to the I-steel distal end in the top and prevent to put up the scaffold and appear deformation and influence stability, this kind of mode of placing the I-steel can be built the wall and leave great hole, fill after it is accomplished to build, but building structure fills the department because of the degree of fusion is poor, the seam that forms is the hidden danger of the future seepage of wall body, and when putting up the scaffold, the steel wire of top can occupation space make to put up the scaffold and appear inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame of encorbelmenting for building engineering construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scaffold frame of encorbelmenting for building engineering construction, includes fixed plate and mounting panel, the fixed plate is equipped with long threaded rod for four ends, the mounting panel is fixed in the one end that long threaded rod kept away from the fixed plate, the one end that the mounting panel was kept away from to long threaded rod is equipped with nut, its characterized in that: the scaffold is characterized in that one side, far away from the fixed plate, of the mounting plate is provided with a support frame for building a scaffold, and the top end of the support frame is provided with a scaffold body.

Preferably, the supporting frame comprises two I-shaped steels, a supporting rod and a control rod, the I-shaped steels are fixed on one side, close to the fixed plate, of the mounting plate, mounting blocks for mounting the scaffold are arranged at the top ends of the I-shaped steels, the mounting blocks comprise limiting blocks, one limiting block is fixed at the top end of the I-shaped steel, mounting threaded rods are arranged at two ends of the limiting block, through holes for the mounting threaded rods to pass through are formed in the other two ends of the limiting block, nuts are arranged at one ends, far away from the limiting blocks, of the mounting rods, limiting holes for mounting the scaffold are formed in the mounting blocks, two ends of the supporting rod are respectively fixed at one end, far away from the mounting plate, of the I-shaped steel and one end, far away from the fixed plate, of the supporting rod is provided with a supporting, one end of the control rod is fixed at one end of the I-shaped steel close to the mounting plate, and the other end of the control rod is arranged inside the opening and closing frame.

Preferably, the opening and closing frame comprises opening and closing rods and connecting blocks, the number of the opening and closing rods is four, one end of each opening and closing rod is rotatably connected with the corresponding supporting rod through a rotating shaft, the number of the connecting blocks is two, two ends of each connecting block are rotatably connected with the corresponding opening and closing rod through rotating shafts, and threaded holes with opposite thread directions are formed in the connecting blocks.

Preferably, the control lever includes control cylinder and dwang, control cylinder is hollow cylinder, control cylinder one end is fixed in the one end that the I-steel is close to the mounting panel, and the other end opens and has fixed screw hole, the threaded hole that is equipped with control bolt, dwang one end cover is equipped with the lead screw in fixed cylinder, the other end, the dwang is close to control cylinder's one end and is equipped with swivel nut, the lead screw overlaps in the connecting block threaded hole that opens and shuts the frame.

Preferably, the scaffold body comprises a mounting rod and a connecting piece connected with the mounting rod, and the connecting piece is fixedly connected with a connecting cylinder.

Preferably, the connecting piece includes anchor clamps and the anchor clamps body, anchor clamps are equipped with two, anchor clamps body one end is opened there is the spread groove, the one end that the spread groove was kept away from to the anchor clamps body is equipped with two tight threaded rods of clamp, it is equipped with tight piece to press from both sides tight threaded rod and keep away from the specific one end of anchor clamps, press from both sides tight piece both ends and open the through-hole that makes tight threaded rod pass, the one end that tight piece was kept away from to tight threaded rod is equipped with the nut, it is connected with anchor.

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

the I-steel is installed by the aid of the fixing rods and the installing plate, the mode that the ordinary installation I-steel is directly arranged inside the wall is replaced, a large hole cannot be reserved, hidden danger of leakage is reduced, the supporting rods are used for supporting the I-steel at the bottom of the I-steel, the mode of ordinary steel cable traction is replaced, space above the I-steel is not occupied, and the installation scaffold is more convenient.

Drawings

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

FIG. 2 is a schematic view of the rotary support frame of the present invention;

FIG. 3 is a schematic view of the connector of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 1;

FIG. 5 is an enlarged view of area B of FIG. 1;

FIG. 6 is an enlarged view of area C of FIG. 2;

fig. 7 is an enlarged view of region D in fig. 2.

In the figure: 1. a fixing plate; 2. mounting a plate; 3. a long threaded rod; 4. a support frame; 5. a scaffold body; 6. i-shaped steel; 7. a support bar; 8. a control lever; 9. mounting blocks; 10. a limiting block; 11. mounting a threaded rod; 12. a limiting hole; 13. supporting the seam; 14. opening and closing frames; 15. an opening and closing lever; 16. connecting blocks; 17. a control cylinder; 18. rotating the rod; 19. fixing the threaded hole; 20. a control bolt; 21. a screw rod; 22. mounting a rod; 23. a connecting member; 24. a clamp; 25. a connecting cylinder; 26. a clamp body; 27. connecting grooves; 28. clamping the threaded rod; 29. a clamping block; 30. the nut is turned.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a scaffold frame of encorbelmenting for building engineering construction, includes fixed plate 1 and

mounting panel

2, 1 four ends of fixed plate are equipped with long threaded rod 3, mounting panel 2 is fixed in long threaded rod 3 and keeps away from the one end of fixed plate 1, the one end that long threaded rod 3 kept away from mounting panel 2 is equipped with the nut, mounting panel 2 keeps away from one side of fixed plate 1 and installs support frame 4 of building the scaffold frame on it, scaffold body 5 is installed on 4 tops of support frame, when the installation, four through-holes are opened at the building outer wall position that now need install scaffold frame, later press fixed plate 1 at the outer wall inboard, and long threaded rod 3 passes the through-hole, and mounting panel 2 is fixed in the building outer wall outside through long threaded rod 3 and nut to fix the support frame 4.

Wherein, the support frame 4 comprises an I-steel 6, a support rod 7 and a control rod 8, the I-steel 6 is fixed at one end of the mounting plate 2 close to the fixing plate 1, the top end of the I-steel 6 is provided with a mounting block 9 for mounting a scaffold, the mounting block 9 comprises a limiting block 10, the limiting blocks 10 are provided with two limiting blocks 10, one limiting block 10 is fixed at the top end of the I-steel 6, two ends of the limiting block 10 fixed at the top end of the I-steel 6 are provided with mounting threaded rods 11, two ends of the other limiting block 10 are provided with through holes for the mounting threaded rods 11 to pass through, one end of the mounting threaded rod 11 far away from the limiting block 10 is provided with a nut, the mounting block 9 is provided with a limiting hole 12 for mounting the scaffold, two ends of the support rod 7 are respectively fixed at one end of the I-steel 6 far away from, the utility model discloses a scaffold, including bracing piece 7, bracing piece, I-steel 6, mounting panel 2, the one end of control lever 8 is fixed in the I-steel 6, and the other end is located inside the frame 14, and support frame 4 is fixed in the building outer wall outside through the long thread pole 3 and the nut of fixed plate 1, and with scaffold installation and support frame 4 top, the bracing piece is inside to be equipped with the frame 14 that opens and shuts that can supply the deformation volume of I-steel 6 when putting up the scaffold.

The opening and closing frame 14 comprises opening and closing rods 15 and connecting blocks 16, the opening and closing rods 15 are four, one end of each opening and closing rod 15 is rotatably connected with the supporting rod 7 through a rotating shaft, the connecting blocks 16 are two, two ends of each opening and closing rod 15 are rotatably connected through the rotating shafts respectively, threaded holes opposite in threaded direction are formed in the connecting blocks 16, the opening and closing frame 14 is controlled to be closed, the length of each supporting rod 7 is long, the supporting rods are adaptive to the deformation caused by the fact that the pressure applied to the I-steel 6 is increased in the process of installing the scaffold, and the stability of the scaffold installed on the supporting frame 4 is improved.

The utility model discloses a control column, including the control column 17, the control column 17 is hollow cylinder, 17 one end of control column is fixed in I-steel 6 and is close to the one end of mounting panel 2, and the other end opens and to have fixed screw hole 19, be equipped with control bolt 20 in the fixed

screw hole

19, 18 one end covers in fixed cylinder of dwang, and the other end is equipped with lead screw 21, the one end that the dwang 18 is close to control column 17 is equipped with swivel nut 30, lead screw 21 overlaps in 16 threaded holes of connecting block of the frame 14 that opens and shuts, when needing to adjust support frame 4 early, utilizes the spanner to loosen control bolt 20 of control column 17, recycles the spanner and makes swivel nut 30 rotate to drive dwang 18 and rotate, make lead screw 21 at 16 threaded holes internal rotations of connecting block and control the opening and shutting of frame 14.

The scaffold body 5 comprises a mounting rod 22 and a connecting piece 23 connected with the mounting rod 22, wherein the connecting piece 23 is fixedly connected with a connecting cylinder 25.

The connecting piece 23 includes anchor clamps 24 and connecting cylinder 25, anchor clamps 24 are equipped with two, it has spread groove 27 to open anchor clamps body 26 one end, the one end that spread groove 27 was kept away from to anchor clamps body 26 is equipped with two tight threaded rod 28 of clamp, the one end that presss from both sides tight threaded rod 28 and keeps away from anchor clamps body 26 is equipped with tight piece 29 of clamp, it has the through-hole that makes tight threaded rod 28 pass to press from both sides open at tight piece 29 both ends, the one end that presss from both sides tight piece 29 is kept away from to tight threaded rod 28 is equipped with the nut, it is connected with anchor clamps 24 rotation to connect cylinder 25 both ends, utilizes two anchor clamps 24 of connecting block 16, will need carry out two adjacent installation poles 22 of installing and press from both sides tightly, places the anchor clamps body.

The working principle is as follows: when the scaffold is installed, four through holes are formed in the building outer wall where the scaffold needs to be installed, then the fixing plate 1 is pressed on the inner side of the building outer wall, the long threaded rod 3 penetrates through the through holes, the mounting plate 2 is fixed on the outer side of the building outer wall through the long threaded rod 3 and the nut, the scaffold is installed above the supporting frame 4 of the mounting plate 2, the mounting rod 22 of the scaffold is fixed through the mounting block 9, other mounting rods 22 are clamped through the connecting piece 23 in the middle of the mounting rod 22 to complete scaffold installation operation, when the scaffold is installed, the I-shaped steel 6 of the supporting frame 4 is deformed due to the increase of weight, the control rod 8 can be rotated through the rotating nut 30, the lead screw 21 rotates inside the opening and closing frame 14 to close the opening and closing frame 14, the supporting rod 7 is lengthened, the I-shaped steel 6 is supported at the supporting seam 13 to supplement the deformation amount of the I, to increase the stability of the installation scaffolding, and after reaching the requirement, the control bolt 20 is tightened to complete the fixing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scaffold frame of encorbelmenting for building engineering construction, includes fixed plate (1) and mounting panel (2), fixed plate (1) four ends are equipped with long threaded rod (3), mounting panel (2) are fixed in the one end that long threaded rod (3) kept away from fixed plate (1), the one end that mounting panel (2) were kept away from in long threaded rod (3) is equipped with nut, its characterized in that: one side of the mounting plate (2) far away from the fixing plate (1) is provided with a support frame (4) for building a scaffold on the mounting plate, and a scaffold body (5) is installed at the top end of the support frame (4).

2. The overhanging scaffold for construction of construction engineering according to claim 1, wherein: support frame (4) are including I-steel (6), bracing piece (7) and control lever (8), I-steel (6) are fixed in mounting panel (2) and are close to one side of fixed plate (1), I-steel (6) top is equipped with installation piece (9) of installation scaffold frame, installation piece (9) are including stopper (10), stopper (10) are equipped with two, and one of them stopper (10) are fixed in I-steel (6) top, stopper (10) both ends are equipped with installation threaded rod (11), another open stopper (10) both ends have the through-hole that makes installation threaded rod (11) pass, the one end that stopper (10) were kept away from in installation threaded rod (11) is equipped with the nut, spacing hole (12) that installation scaffold frame was installed are opened in installation piece (9), bracing piece (7) both ends are fixed in I-steel (6) respectively and keep away from the one end of mounting panel (2) and the one end that fixed plate (1) was kept away from mounting The scaffold is characterized in that one end, close to the I-shaped steel (6), of the support rod (7) is provided with a support seam (13), an opening and closing frame (14) capable of supplementing the deformation quantity of the I-shaped steel (6) when the scaffold is built is arranged inside the support rod (7), one end of the control rod (8) is fixed at one end, close to the mounting plate (2), of the I-shaped steel (6), and the other end of the control rod is arranged inside the opening and closing frame (14).

3. The overhanging scaffold for construction of construction engineering according to claim 2, wherein: the opening and closing frame (14) comprises opening and closing rods (15) and connecting blocks (16), the number of the opening and closing rods (15) is four, one end of each opening and closing rod (15) is rotatably connected with the supporting rod (7) through a rotating shaft, the number of the connecting blocks (16) is two, the two ends of each opening and closing rod are rotatably connected with the corresponding opening and closing rod (15) through rotating shafts respectively, and threaded holes with opposite thread directions are formed in the connecting blocks (16).

4. A cantilever scaffold for construction of constructional engineering as claimed in claim 3, wherein: control lever (8) are including control cylinder (17) and dwang (18), control cylinder (17) are hollow cylinder, control cylinder (17) one end is fixed in the one end that I-steel (6) are close to mounting panel (2), and the other end opens there is fixed threaded hole (19), be equipped with control bolt (20) in fixed threaded hole (19), dwang (18) one end overlaps in fixed cylinder, and the other end is equipped with lead screw (21), the one end that dwang (18) are close to control cylinder (17) is equipped with swivel nut (30), lead screw (21) cover is in connecting block (16) the screw hole of opening and shutting frame (14).

5. The overhanging scaffold for construction of construction engineering according to claim 1, wherein: the scaffold body (5) comprises an installation rod (22) and a connecting piece (23) connected with the installation rod (22), and the connecting piece (23) is fixedly connected with a connecting cylinder (25).

6. The overhanging scaffold for construction of construction engineering according to claim 5, wherein: connecting piece (23) are including anchor clamps (24) and the anchor clamps body (26), anchor clamps (24) are equipped with two, anchor clamps body (26) one end is opened there is spread groove (27), the one end that spread groove (27) were kept away from in the anchor clamps body (26) is equipped with two and presss from both sides tight threaded rod (28), the one end that presss from both sides tight threaded rod (28) and keep away from anchor clamps body (26) is equipped with and presss from both sides tight piece (29), press from both sides tight piece (29) both ends and open the through-hole that makes to press from both sides tight threaded rod (28) to pass, the one end that presss from both sides tight threaded rod (28) and keep away from both sides tight piece (29) is equipped with.