CN210918182U

CN210918182U - Scaffold fixing structure for building construction

Info

Publication number: CN210918182U
Application number: CN201921239509.6U
Authority: CN
Inventors: 蔡阳
Original assignee: Dalian Yitong Construction Group Co ltd
Current assignee: Dalian Yitong Construction Group Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-07-03
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to a construction auxiliary assembly technical field just discloses a construction scaffold frame fixed knot constructs, including supporting the square slab, preventing weighing down a top, it has a U shaped steel to weld respectively to support the positive both sides of square slab, the fixed welding of the positive one end of U shaped steel has the rectangle metal block. This scaffold for building construction fixed knot constructs, through will prevent weighing down the apical cap and be the slope state that figure two shows and place the maintenance chute in, and support the round steel on the guide rail, metal support plate's hardness is stronger, prevent weighing down the apical cap and be difficult for taking place the rotation in the maintenance chute, thereby support whole guide rail, the support position that compares in the present anti-falling apical cap is only a welded iron plate, after the bearing time overlength, the problem of corrosion can take place for these metal component difficult to avoid, and the welding seam of junction is by the emergence deformation damage that so main atress position can be faster, lead to whole attaching the unable normal support function that traveles of wall support device.

Description

Scaffold fixing structure for building construction

Technical Field

The utility model relates to a construction auxiliary assembly technical field specifically is a construction scaffold frame fixed knot constructs.

Background

The steel pipe scaffold who uses on the present building site has a lot, a lot of neotype steel pipe scaffold has also been born, wherein also include the guide rail, the guide rail is two 8# channel-section steel symmetric welds of use, welding phi 28X60 round steel between the channel-section steel, intensity is big after the weld forming, rigidity is good, standard length is 6m, guide rail tip and end connection when connecing the height, the junction side uses the guide rail to connect the channel-section steel and connects, the open slot of channel-section steel cooperatees with the direction on the wall attachment support device, play the anti-tilt effect of direction, welded phi 28X60 round steel between the channel-section steel, it cooperatees with the anti-falling pole that attaches on the wall support device, play fixed scaffold and prevent weighing down the effect, like this, the guide rail is through establishing the wall attachment support device on the building, pass the building.

However, the existing wall-attached support device is used as a fixed structure of a guide rail, the stress-supported part of the existing wall-attached support device is only a welded iron plate, after the bearing time is too long, the metal components are difficult to avoid the problem of corrosion, and the welding seams at the joints are deformed and damaged faster due to the fact that the main stress parts are deformed and damaged, so that the whole wall-attached support device cannot be used continuously.

SUMMERY OF THE UTILITY MODEL

Not enough to current scaffold frame fixed equipment, the utility model provides a construction scaffold frame fixed knot constructs possesses the change of being convenient for, and the support is firm, and the problem of proposing among the above-mentioned background art has been solved to the advantage of being convenient for adjust.

The utility model provides a following technical scheme: a scaffold fixing structure for building construction comprises a supporting square plate and an anti-falling supporting top, wherein two sides of the front surface of the supporting square plate are respectively welded with a U-shaped steel, a rectangular metal block is fixedly welded at one end of the front surface of the U-shaped steel, a circular groove is formed in the top of the rectangular metal block, and the top of the rectangular metal block is movably sleeved with a cylindrical rod through a circular groove, one end of the cylindrical rod is tapped with a thread, one end of the cylindrical rod is sleeved with the nut through threads, the other end of the cylindrical rod is movably sleeved with a guide wheel positioned on the inner side wall of the U-shaped steel, the middle part of the U-shaped steel is provided with two adjusting grooves penetrating through the U-shaped steel, and the middle part of the U-shaped steel is movably connected with another two cylindrical rods through an adjusting groove, the middle parts of the two cylindrical rods are fixedly provided with metal supporting plates, the middle part of the metal supporting plate is provided with a fixing chute, and the middle part of the metal supporting plate is movably connected with an anti-falling supporting top through the fixing chute.

Preferably, the nut at one end of the cylindrical rod is in contact with the rectangular metal block, and the position of the guide wheel is defined on the cylindrical rod through the nut and the rectangular metal block.

Preferably, the groove width of the adjusting groove is smaller than the diameter of the outer ring of the nut by plus or minus two centimeters.

Preferably, the two side groove walls of the retention chute form a certain angle with the bottom of the metal support plate, and the angle is forty-five degrees.

Preferably, the anti-falling supporting top penetrates through the metal supporting plate and is not in mutual contact with the cylindrical rod in the metal supporting plate.

Preferably, the upper surface welding of the positive one end of U shaped steel has the backing plate that is located the rectangle metal block top, the fixed welding of upper surface of backing plate has the stiffening rib, the upper end and the support square slab welding of stiffening rib, the contained angle between the upper surface of stiffening rib and U shaped steel is thirty degrees.

With current scaffold frame fixed equipment contrast, the utility model discloses possess following beneficial effect:

1. this scaffold for building construction fixed knot constructs, through will prevent weighing down the apical cap and be the slope state that figure two shows and place the maintenance chute in, and support the round steel on the guide rail, metal support plate's hardness is stronger, prevent weighing down the apical cap and be difficult for taking place the rotation in the maintenance chute, thereby support whole guide rail, the support position that compares in the present anti-falling apical cap is only a welded iron plate, after the bearing time overlength, the problem of corrosion can take place for these metal component difficult to avoid, and the welding seam of junction is by the emergence deformation damage that so main atress position can be faster, lead to whole attaching the unable normal support function that traveles of wall support device.

2. This construction scaffold puts up fixed knot and constructs, through the cell wall with retention chute both sides and the angle of the bottom of metal support plate establish to forty-five degrees, prevent weighing down the apical and place and can normally carry out the support function behind its inherent extrusion turning force that receives round steel on the guide rail, and prevent weighing down the apical and use for a long time and take place to warp the back, loosen it and round steel, also can take out its change along the retention chute, can not cause scrapping of whole device.

3. This construction scaffold puts up fixed knot and constructs adjusts the upper and lower position of cylinder pole and metal support plate through the nut of unscrewing on the adjustment tank, can adjust the position of preventing weighing down the summit, has increased the adaptability of device.

Drawings

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

fig. 2 is the schematic cross-sectional view of the structural metal support plate of the present invention.

In the figure: 1. supporting the square plate; 2. u-shaped steel; 3. a rectangular metal block; 4. a cylindrical rod; 5. a guide wheel; 6. a nut; 7. an adjustment groove; 8. a metal support plate; 9. a retention chute; 10. a base plate; 11. reinforcing ribs; 12. the anti-falling supporting top is arranged.

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. 1-2, a scaffold fixing structure for building construction comprises a supporting square plate 1 and an anti-falling supporting top 12, wherein two sides of the front side of the supporting square plate 1 are respectively welded with a U-shaped steel 2, one end of the front side of the U-shaped steel 2 is fixedly welded with a rectangular metal block 3, the top of the rectangular metal block 3 is provided with a circular groove, the top of the rectangular metal block 3 is movably sleeved with a cylindrical rod 4 through the circular groove, one end of the cylindrical rod 4 is tapped with a screw thread, one end of the cylindrical rod 4 is in threaded sleeve joint with a nut 6 through the screw thread, the other end of the cylindrical rod 4 is movably sleeved with a guide wheel 5 positioned on the inner side wall of the U-shaped steel 2, the middle of the U-shaped steel 2 is provided with two adjusting grooves 7 penetrating through the U-shaped steel 2, the middle of the U-shaped steel 2 is movably connected with two other cylindrical rods 4 through the adjusting grooves 7, and the middle part of the metal supporting plate 8 is movably connected with an anti-falling supporting top 12 through a fixing chute 9.

Wherein the nut 6 at one end of the cylindrical rod 4 and the rectangular metal block 3 are in contact with each other, and the position of the guide wheel 5 is defined on the cylindrical rod 4 by the nut 6 and the rectangular metal block 3.

Wherein, the groove width of the adjusting groove 7 is less than the plus and minus two centimeters of the diameter of the outer ring of the nut 6.

Wherein, the two side walls of the retention chute 9 and the bottom of the metal support plate 8 form a certain angle, and the angle is forty-five degrees.

Wherein, prevent weighing down the top prop 12 and run through metal support plate 8, and do not contact each other with the inside cylinder pole 4 of metal support plate 8, improved the rationality of device.

Wherein, the upper surface welding of the positive one end of U shaped steel 2 has the backing plate 10 that is located 3 tops of rectangle metal block, and the fixed welding of the upper surface of backing plate 10 has stiffening rib 11, and the upper end and the support square slab 1 welding of stiffening rib 11, the contained angle between the upper surface of stiffening rib 11 and U shaped steel 2 is thirty degrees, through welding backing plate 10 and stiffening rib 11 on U shaped steel 2, increases the holding power between support square slab 1 and the U shaped steel 2, extension fixture's life.

The working principle is as follows: during the use, will support square plate 1 fixed firm, will prevent weighing down the back-up 12 and wear out from the bottom of metal support plate 8, support and carry out preliminary position determination to the round steel on the guide rail, after accomplishing, unscrew nut 6 on the adjustment groove 7 and adjust the upper and lower position of cylinder pole 4 and metal support plate 8, further carry out fine adjustment to the position of preventing weighing down back-up 12, confirm to prevent weighing down after back-up 12 and round steel each other, screw up nut 6 on the adjustment groove 7 with the position fixing of cylinder pole 4 can, prevent weighing down after back-up 12 long-time use takes place to warp, loosen it with the round steel, also can take it out along retention chute 9 and change.

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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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 construction scaffold fixed knot constructs, includes support square slab (1), prevents weighing down a top (12), its characterized in that: the supporting square plate is characterized in that two U-shaped steels (2) are welded on two sides of the front surface of the supporting square plate (1) respectively, a rectangular metal block (3) is fixedly welded at one end of the front surface of the U-shaped steel (2), a circular groove is formed in the top of the rectangular metal block (3), a cylindrical rod (4) is movably sleeved at the top of the rectangular metal block (3) through the circular groove, a thread is tapped at one end of the cylindrical rod (4), one end of the cylindrical rod (4) is in threaded sleeve joint with a nut (6) through the thread, a guide wheel (5) positioned on the inner side wall of the U-shaped steel (2) is movably sleeved at the other end of the cylindrical rod (4), two adjusting grooves (7) penetrating through the U-shaped steel (2) are formed in the middle of the U-shaped steel (2), another two cylindrical rods (4) are movably connected to the middle of the U-shaped steel (2) through the adjusting, the middle part of the metal support plate (8) is provided with a retention chute (9), and the middle part of the metal support plate (8) is movably connected with an anti-falling supporting top (12) through the retention chute (9).

2. The scaffold fixing structure for construction according to claim 1, wherein: the nut (6) at one end of the cylindrical rod (4) is in mutual contact with the rectangular metal block (3), and the position of the guide wheel (5) is limited on the cylindrical rod (4) through the nut (6) and the rectangular metal block (3).

3. The scaffold fixing structure for construction according to claim 1, wherein: the groove width of the adjusting groove (7) is smaller than the diameter of the outer ring of the nut (6) by plus or minus two centimeters.

4. The scaffold fixing structure for construction according to claim 1, wherein: the two side groove walls of the retention chute (9) form a certain angle with the bottom of the metal support plate (8), and the angle is forty-five degrees.

5. The scaffold fixing structure for construction according to claim 1, wherein: the anti-falling supporting top (12) penetrates through the metal supporting plate (8) and is not in mutual contact with the cylindrical rod (4) inside the metal supporting plate (8).

6. The scaffold fixing structure for construction according to claim 1, wherein: the upper surface welding of the positive one end of U shaped steel (2) has backing plate (10) that is located rectangle metal block (3) top, the last fixed surface welding of backing plate (10) has stiffening rib (11), the upper end and the welding of support square slab (1) of stiffening rib (11), contained angle between the upper surface of stiffening rib (11) and U shaped steel (2) is thirty degrees.