CN223621228U - A construction scaffolding auxiliary device - Google Patents

Abstract

The utility model discloses a building construction scaffold auxiliary device in the technical field of scaffolds, which comprises a U-shaped screw rod, a section steel, a limiting plate, a nut, a vertical rod and a mounting seat, wherein the mounting seat is connected to the section steel by using a plurality of first bolts, a first waist-shaped groove is formed in the section steel, a driving structure is arranged on the section steel, a jack is formed in the mounting seat, a second bolt is arranged on the mounting seat in a penetrating manner through horizontal threads, and a through hole for the second bolt to penetrate into one end in the mounting seat to be inserted is formed in the vertical rod. The installation seat slides on the section steel, the installation seat is limited by using the first bolt, the installation position of the vertical rod on the section steel can be adjusted, the installation seat can be conveniently recovered, the installation seat can be conveniently driven to horizontally move by arranging the driving structure, the rotation ring, the connecting sleeve and the driving shaft are arranged, the driving shaft rotates, the two vertical sections can be mutually tensioned, the vertical sections are abutted against the outer wall of the section steel wing plate, and the section steel is stably limited.

Description

Building construction scaffold auxiliary device

Technical Field

The utility model relates to the technical field of scaffolds, in particular to an auxiliary device for a building construction scaffold.

Background

The overhanging scaffold is used for unloading a frame body structure on a rigid cantilever beam (frame) attached to a building structure, is used for the operation of a main body or a decoration project in building construction and the safety protection requirement thereof, and the erection height of each section is not more than 24m. The overhanging scaffold (one) allows to set up a height of 20M, and the building structure to which the overhanging scaffold is attached should be a reinforced concrete structure or a steel structure and cannot be attached to a brick-concrete structure or a stone structure. The supporting structure of the cantilever frame is a cantilever beam or cantilever truss made of section steel, and the like, steel pipes are not required, and the joints of the cantilever frame are connected or welded by bolts and are not required to be connected by fasteners. The fixing mode of the building structure should be determined through design calculation. The application range is suitable for the operation of reinforced concrete structures, steel structures and high-rise or super-high-rise building construction main bodies or decoration projects and the safety protection requirements of the main bodies or the decoration projects.

The pole setting on the scaffold frame of encorbelmenting is usually welded on shaped steel, and this kind of mode makes the cost of labor great on the one hand, and on the other hand has caused the pole setting mounted position to be unable to adjust through welded mode, has influenced repeatedly usable.

Based on the above, the utility model designs an auxiliary device for the scaffold for building construction, so as to solve the problems.

Disclosure of utility model

The utility model aims to provide a building construction scaffold auxiliary device, which aims to solve the problems that in the prior art, the vertical rods on the cantilever scaffold are usually welded on profile steel, so that on one hand, the labor cost is high, and on the other hand, the installation position of the vertical rods cannot be adjusted in a welding mode, and the repeated use is influenced.

In order to achieve the above purpose, the technical scheme is that the building construction scaffold auxiliary device comprises a section steel which is installed on a concrete structure through the use of a plurality of U-shaped screw rods, limiting plates are sleeved on two vertical sections of the U-shaped screw rods together, the limiting plates are propped against the top surfaces of the section steel, nuts are sleeved on the two vertical sections respectively in a threaded mode, the lower end faces of the nuts prop against the top surfaces of the limiting plates, a vertical rod is installed at one end, far away from the U-shaped screw rods, of the section steel, a mounting seat is connected to the section steel in a sliding and propping mode, the mounting seat is connected to the section steel through the use of a plurality of first bolts, a first waist-shaped groove through which the first bolts can freely pass is formed in the section steel, a driving structure for driving the mounting seat to move horizontally is arranged on the section steel, insertion holes for inserting the lower ends of the vertical rods are formed in the mounting seat, second bolts penetrate through the through holes for inserting the inner ends of the mounting seat through the second bolts are formed in the vertical rod.

Preferably, the driving structure comprises an ear block fixedly connected to the section steel, a driving screw rod is arranged on the ear block in a penetrating mode through horizontal threads, and one end of the driving screw rod penetrating out of the ear block is connected with the mounting seat in a rotating mode.

Preferably, a protruding part is arranged on the mounting seat, a clamping block with a circular longitudinal section is coaxially and fixedly connected on the driving screw, and a clamping groove which is used for clamping the clamping block and can rotate freely is formed in the protruding part.

Preferably, the upper ends of the two vertical sections are respectively sleeved with a rotating ring, connecting sleeves are fixedly connected on the rotating rings, driving shafts are commonly connected between the two connecting sleeves, threaded parts are respectively arranged at two ends of the driving shafts in the length direction, the threads of the two threaded parts are opposite in rotation direction, and the two threaded parts are respectively threaded in the two connecting sleeves.

Preferably, a second waist-shaped groove which can freely pass through by moving the vertical section is formed in the limiting plate.

Compared with the prior art, the vertical steel support has the beneficial effects that the mounting seat slides on the section steel and is limited by the first bolt, so that the mounting position of the vertical rod on the section steel can be adjusted and is convenient to recycle, the mounting seat can be driven to horizontally move more conveniently by arranging the driving structure, and the two vertical sections can be mutually tensioned by arranging the rotating ring, the connecting sleeve and the driving shaft to rotate, so that the vertical sections are abutted against the outer wall of the section steel wing plate, and the section steel is stably limited.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the general assembly of the present utility model;

FIG. 2 is a schematic side view of the perspective structure of FIG. 1;

FIG. 3 is an enlarged schematic view of a partial three-dimensional structure at A in FIG. 2;

Fig. 4 is an enlarged schematic view of a partial three-dimensional structure at B in fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

The device comprises a 1-U-shaped screw, a 2-limiting plate, a 3-nut, a 4-rotating ring, a 5-connecting sleeve, 6-section steel, a 7-second bolt, an 8-first bolt, a 9-mounting seat, a 10-lug, an 11-vertical rod, a 12-driving screw, a 13-threaded part, a 14-second kidney-shaped groove, a 15-first kidney-shaped groove, a 16-protruding part, a 17-clamping block and an 18-clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a construction scaffold auxiliary device, including installing shaped steel 6 on concrete structure through using a plurality of U-shaped screw rods 1, the joint cover is equipped with limiting plate 2 on two vertical sections of U-shaped screw rod 1, limiting plate 2 offsets with shaped steel 6 top surface, respectively the screw thread cover is equipped with nut 3 on two vertical sections, terminal surface and limiting plate 2 top surface offset under the nut 3, the cover is equipped with rotation ring 4 respectively on two vertical section upper ends, the rigid coupling has adapter sleeve 5 on the rotation ring 4, be connected with the drive shaft jointly between two adapter sleeves 5, the length direction both ends of drive shaft respectively are equipped with screw thread portion 13, the screw thread of two screw thread portions 13 revolve to opposite, and two screw thread portions 13 are threaded respectively and are worn to locate in two adapter sleeves 5, when tensioning two vertical sections, so that vertical section supports the shaped steel 6 pterygoid lamina outer wall, at first use outside instrument rotation drive shaft is used to make two screw thread portions 13 respectively with two adapter sleeve 5 screw thread to combine, because the screw thread of two screw thread portions 13 revolve to opposite, make two adapter sleeves 5 relative movement, and take up two vertical section, make vertical section's 6 play and to produce the side by side of being equipped with in the side of a vertical section and can not having the side by side of a vertical section 6 to take up in the side of a free seat through the profile steel 8, the side of setting up in the profile steel 8 is equipped with the side of a free seat of 5, the profile steel 1 can be provided with the side profile steel 6 through the side of a free seat of setting up a section 6, the profile steel 1 can be moved in the side channel 1, the side section, can be provided with a free seat section 6 through the profile steel 1, and 5 is provided with a free seat is provided with a section 5, and can be more than is provided with a safety seat section 6, be equipped with the drive structure who is used for driving mount pad 9 horizontal migration on shaped steel 6, drive structure includes the ear piece 10 of rigid coupling on shaped steel 6, drive screw 12 is worn to be equipped with a bulge 16 on the ear piece 10, coaxial rigid coupling has the fixture block 17 that the vertical section becomes circular shape on the drive screw 12, offer the draw-in groove 18 that supplies the fixture block 17 block on the bulge 16, and can free rotation, rotate and spacing in the draw-in groove 18 through the fixture block 17, make drive screw 12 and mount pad 9 rotate and be connected, when adjusting the position of pole setting 11, first bolt 8 is unscrewed at first, reuse external tool rotates drive screw 12, make drive screw 12 screw on ear piece 10 spin, because drive screw 12 and mount pad 9 rotate and be connected, and then can drive mount pad 9 horizontal migration, screw down first bolt 8 again, and then install mount pad 9 on the shaped steel firmly, thereby adjust the mounted position of pole setting 11, offer the jack that supplies pole setting 11 lower extreme to insert in the second bolt 7 is worn to be equipped with in the second through-hole 7, install the through-hole 7 in the second through-hole 7 is worn to the second through-hole 7, and then the bolt is worn into in the mount pad 9.

In the description of the present specification, reference to the terms "one embodiment," "example," "specific example," and the like, means 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, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form 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 understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (5)

1. The utility model provides a construction scaffold auxiliary device, includes and installs shaped steel (6) on concrete structure through using a plurality of U-shaped screw rods (1), joint cover limiting plate (2) on two vertical sections of U-shaped screw rods (1), limiting plate (2) offsets with shaped steel (6) top surface, two each screw thread cover is equipped with nut (3) in the vertical section, terminal surface and limiting plate (2) top surface offset under nut (3), pole setting (11) are installed to one end that shaped steel (6) kept away from U-shaped screw rods (1), a serial communication port, slide on shaped steel (6) and contradict and be connected with mount pad (9), connect on shaped steel (6) through using a plurality of first bolts (8) on mount pad (9), set up first kidney slot (15) that supply first bolt (8) to remove and can freely pass through on shaped steel (6), be equipped with the drive structure that is used for driving mount pad (9) horizontal migration on shaped steel (6), set up and supply pole setting (9) to open and close in the second screw thread (7) of inserting in the level of setting (9) and set up on the second screw bolt (7).

2. The building construction scaffold auxiliary device according to claim 1, wherein the driving structure comprises an ear block (10) fixedly connected to the section steel (6), a driving screw (12) is arranged on the ear block (10) in a penetrating mode through horizontal threads, and one end of the driving screw (12) penetrating out of the ear block (10) is rotatably connected with the mounting seat (9).

3. The auxiliary device for the scaffold for the building construction according to claim 2, wherein a protruding part (16) is arranged on the mounting seat (9), a clamping block (17) with a circular longitudinal section is coaxially and fixedly connected on the driving screw (12), and a clamping groove (18) which is used for clamping the clamping block (17) and can freely rotate is formed in the protruding part (16).

4. The building construction scaffold auxiliary device according to claim 1, wherein the upper ends of the two vertical sections are respectively sleeved with a rotating ring (4), connecting sleeves (5) are fixedly connected to the rotating rings (4), a driving shaft is commonly connected between the two connecting sleeves (5), threaded portions (13) are respectively arranged at two ends of the driving shaft in the length direction, the threads of the two threaded portions (13) are opposite in rotation direction, and the two threaded portions (13) are respectively threaded in the two connecting sleeves (5).

5. The auxiliary device for the scaffold for the building construction according to claim 4, wherein the limiting plate (2) is provided with a second waist-shaped groove (14) which can freely pass through by moving the vertical section.