CN209261182U - Scaffolding for prefabricated building construction - Google Patents

Abstract

The utility model relates to the technical field of building construction, and discloses an assembled scaffolding for building engineering construction, which includes support rods. The number of the support rods is four and distributed in a rectangle, and is located between two support rods on both sides. Welded fixed rods, the number of the fixed rods is two and there is a gap between them, the oblique support frame is fixedly connected between the two support rods on the front, and the outer surface of the bottom end of the support rod is welded with a fixed block , the number of the fixed blocks is two and there is a gap between them, and the outer surfaces of the two fixed blocks are respectively welded with a first support plate and a second support plate. The scaffolding used in the construction of the prefabricated building project is convenient to adjust the height of the anti-slip mat through the cooperation of the fixed block, the first support plate, the second support plate, the bolt and the anti-skid pad, and the use of the contact between the anti-slip pad and the ground is beneficial to improve the height of the anti-skid pad. The stability of the scaffold when supporting, while improving the convenience of use.

Description

Scaffolding for prefabricated building construction

technical field

The utility model relates to the technical field of building construction, in particular to an assembled scaffold for building construction.

Background technique

Scaffolding is a work platform set up to ensure the smooth progress of each construction process. It can be divided into outer scaffolding and inner scaffolding according to the erection position. It can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding according to different materials. According to the structure, it can be divided into vertical pole type. Scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, pick-up scaffolding and climbing scaffolding, different types of engineering construction use scaffolding for different purposes. scaffold.

When climbing ordinary portal scaffolding, due to the poor support stability of ordinary portal scaffolding, it is easy to cause the scaffold body to tilt or even topple over, which affects the normal construction process, and the load-bearing plate on which the workers stand is connected by hooks. The tightness of the connection is poor, and it is easy to cause safety hazards. Therefore, we propose a scaffolding for the construction of prefabricated construction projects.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a scaffolding for assembly-type construction engineering, which has the advantages of high support stability, and solves the problem that the support stability of ordinary portal scaffolds is poor, which easily causes the scaffold body to tilt. Even topple over, which affects the normal construction process, and the load-bearing boards where the workers stand are connected by hooks, and the connection tightness is poor, which is prone to safety hazards.

The utility model provides the following technical scheme: an assembled scaffolding for construction engineering, including support rods, the number of the support rods is four and distributed in a rectangle, and a fixed rod is welded between the two support rods on both sides , the number of the fixed rods is two and there is a gap between them, an oblique support frame is fixedly connected between the two support rods on the front side, the outer surface of the bottom end of the support rod is welded with a fixed block, and the fixed The number of blocks is two and there is a gap between them. The outer surfaces of the two fixed blocks are respectively welded with a first support plate and a second support plate, and the second support plate is located above the first support plate. The other end of the second support plate is inclined downward and is fixedly connected with the top of the first support plate. The top of the first support plate is threaded with a bolt located on the right side of the second support plate, and the bottom end of the bolt is An anti-slip pad is fixedly installed below the first support plate, and the bottom surface of the anti-slip pad is movably connected with the ground;

A support plate is provided between the four support rods, and sleeve blocks are fixedly installed on both sides of the support plate, sleeve grooves are opened on the outer surface of the sleeve block, and sleeves are fixedly installed on the inner surface of the fixed rod. The other end of the sleeve plate extends to the inside of the sleeve groove and is movably connected with each other. One side of the sleeve block is movably connected with a threaded rod, and the other end of the threaded rod passes through the sleeve plate and the sleeve block and extends to On the other side of the set block, the outer surface of the threaded rod is respectively connected with the inside of the set plate and the set block, and the outer surface of the threaded rod is threaded with lock nuts on both sides of the set block. The inner surface of the tight nut is movably connected with the outer surface of the sleeve block.

Preferably, rollers are fixedly installed on the bottom of the support rod.

Preferably, the oblique support frame is composed of two struts, the middle parts of the two struts are crossed and movably connected to each other, and the two ends of the struts are respectively fixedly connected to the inner surfaces of the adjacent support rods.

Preferably, the middle part of the support plate is provided with a through groove and welded with a wire frame.

Preferably, both sides of the sleeve block and the other end of the sleeve plate are provided with sleeve holes adapted to threaded rods, and the threaded rods pass through three sleeve holes in sequence and are movably connected with the inner walls of the sleeve holes.

Preferably, the right end of the first support plate is provided with a screw hole suitable for the bolt, and the external thread on the outer surface of the bolt is engaged with the internal thread on the inner wall of the screw hole.

Preferably, the angle between the first support plate and the second support plate is forty degrees.

Preferably, the anti-slip mat is a rubber mat.

Preferably, the rollers are brake wheels.

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

1. The scaffolding used in the construction of the prefabricated construction project is used in conjunction with the fixed block, the first support plate, the second support plate, the bolts and the anti-slip mat to facilitate the adjustment of the height of the anti-slip mat, and the use of the contact between the anti-slip mat and the ground is beneficial The stability of the scaffold during support is improved, and the convenience of use is improved at the same time.

2. The scaffolding used in the construction of the prefabricated construction project realizes the connection between the support plate and the fixed rod through the cooperation of the support plate, sleeve block, sleeve groove, sleeve plate and threaded rod, and then tightens the threaded rod through the lock nut. The fastening function is beneficial to improve the connection tightness between the support plate and the fixed rod, prevents the hook from slipping due to the connection, and is beneficial to improving the safety of the scaffold.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the top structural schematic diagram of the support plate of the present utility model;

Fig. 3 is a schematic diagram of a partially enlarged structure at A in Fig. 1 of the present utility model;

FIG. 4 is a schematic diagram of a partially enlarged structure at B in FIG. 2 of the present invention.

In the figure: 1. Support rod; 2. Fixed rod; 3. Inclined support frame; 4. Roller; 5. Fixed block; 6. The first support plate; 7. The second support plate; 8. Bolts; ; 10, support plate; 11, cover block; 12, cover groove; 13, cover plate;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-4, a kind of scaffolding used in the construction of assembly type construction project, comprises support rod 1, and the bottom of support rod 1 is fixedly installed with roller 4, and roller 4 is the brake wheel, utilizes the characteristic that brake wheel 4 is easy to move, is conducive to To improve the convenience of movement of the scaffold, the number of support rods 1 is four and distributed in a rectangular shape, and a fixed rod 2 is welded between the two support rods 1 on both sides, and the number of the fixed rods 2 is two and mutually connected. There is a gap, and an oblique support frame 3 is fixedly connected between the two support rods 1 on the front side. The oblique support frame 3 is composed of two support rods. The inner surfaces of the adjacent support rods 1 are fixedly connected, and the two ends of the support rods are fixedly connected with the support rods 1 through pins. The outer surface of the bottom end of the support rods 1 is welded with a fixed block 5, and the number of the fixed blocks 5 is two and mutually connected. There is a gap between them, and the outer surfaces of the two fixing blocks 5 are respectively welded with a first support plate 6 and a second support plate 7, the second support plate 7 is located above the first support plate 6, and the other end of the second support plate 7 It is inclined downward and is fixedly connected to the top of the first support plate 6. The angle between the first support plate 6 and the second support plate 7 is 40 degrees. The high stability of the triangular support is used to improve the supporting capacity of the scaffold. , to prevent the scaffold from tilting or even collapsing and causing safety accidents, the top of the first support plate 6 is threaded with a bolt 8 on the right side of the second support plate 7, and the bottom end of the bolt 8 extends to the bottom of the first support plate 6 and An anti-slip pad 9 is fixedly installed, and the right end of the first support plate 6 is provided with a screw hole matching with the bolt 8, and the external thread on the outer surface of the bolt 8 is engaged with the internal thread on the inner wall of the screw hole, and the bottom surface of the anti-slip pad 9 is connected to the The ground is connected freely, and the anti-slip pad 9 is a rubber pad, which increases the friction with the ground, thereby improving the stability of the support, through the cooperation of the fixed block 5, the first support plate 6, the second support plate 7, the bolt 8 and the anti-slip pad 9 Use, it is convenient to adjust the height of the anti-skid pad 9, utilize the contact between the anti-skid pad 9 and the ground, help to improve the stability of the scaffold when supporting, and improve the convenience of use;

A support plate 10 is arranged between the four support rods 1, and a through groove is opened in the middle of the support plate 10 and a wire frame 16 is welded thereon. The overall weight of this scaffold is easy to move, and the both sides of support plate 10 are all fixedly installed with cover block 11, and the outer surface of cover block 11 is provided with cover groove 12, and the inner surface of fixed rod 2 is fixedly installed with cover plate 13, cover plate The other end of 13 extends to the inside of sleeve groove 12 and is movably connected with each other. One side of sleeve block 11 is movably sleeved with threaded rod 14 , and the other end of threaded rod 14 passes through sleeve plate 13 and sleeve block 11 and extends to sleeve block 11 On the other side of the other side, the outer surface of the threaded rod 14 is respectively movably connected with the inside of the sleeve plate 13 and the sleeve block 11, and the two sides of the sleeve block 11 and the other end of the sleeve plate 13 are provided with sleeves suitable for the threaded rod 14. hole, the threaded rod 14 passes through three sleeve holes in turn and is flexibly connected with the inner wall of the sleeve hole, the outer surface of the threaded rod 14 is threaded with lock nuts 15 located on both sides of the sleeve block 11, and the inner surface of the lock nut 15 It is movably connected with the outer surface of the cover block 11, through the cooperation of the support plate 10, the cover block 11, the sleeve groove 12, the cover plate 13 and the threaded rod 14, the connection between the support plate 10 and the fixed rod 2 is realized, and then through the lock The fastening effect of the tightening nut 15 on the threaded rod 14 is conducive to improving the tightness of the connection between the support plate 10 and the fixed rod 2, preventing the hook from being carried and connected and slipping, and helping to improve the safety of the scaffold.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (9)

1. A kind of scaffolding for assembly-type building construction, comprising support rods (1), is characterized in that: the quantity of described support rods (1) is four and is distributed in a rectangle, and two support rods (1) on both sides ) are welded with fixed rods (2), the number of the fixed rods (2) is two and there is a gap between them, and the two support rods (1) on the front are fixedly connected with a diagonal support frame (3 ), the outer surface of the bottom end of the support rod (1) is welded with a fixed block (5), the number of the fixed block (5) is two and there is a gap between them, and the two fixed blocks (5) The outer surface of the first support plate (6) and the second support plate (7) are respectively welded, and the second support plate (7) is located at the top of the first support plate (6), and the second support plate (7) ) is inclined downward and fixedly connected to the top of the first support plate (6), and the top of the first support plate (6) is threaded with a bolt (8) on the right side of the second support plate (7) ), the bottom end of the bolt (8) extends below the first support plate (6) and is fixedly installed with an anti-skid pad (9), and the bottom surface of the anti-skid pad (9) is movably connected with the ground; A support plate (10) is provided between the four support bars (1), and sets of blocks (11) are fixedly installed on both sides of the support plates (10), and the outer surfaces of the sets of blocks (11) are provided with There is a sleeve groove (12), and a sleeve plate (13) is fixedly installed on the inner surface of the fixed rod (2), and the other end of the sleeve plate (13) extends to the inside of the sleeve groove (12) and is movably connected with each other. One side of the set block (11) is movably socketed with a threaded rod (14), and the other end of the threaded rod (14) passes through the set plate (13) and the set block (11) and extends to the set block (11) On the other side of the threaded rod (14), the outer surface of the threaded rod (14) is respectively movably connected with the inside of the sleeve plate (13) and the sleeve block (11), and the outer surface of the threaded rod (14) is threaded with a (11) lock nuts (15) on both sides, the inner surface of the lock nut (15) is movably connected with the outer surface of the sleeve block (11). 2. The scaffolding for construction of a prefabricated construction project according to claim 1, characterized in that: the bottom of the support rod (1) is fixedly mounted with rollers (4). 3. The scaffolding for a prefabricated construction project according to claim 1, characterized in that: the oblique support frame (3) is made up of two struts, the middle parts of the two struts are crossed and flexibly connected to each other, and the support Both ends of the rod are respectively fixedly connected to the inner surfaces of the adjacent support rods (1). 4. The scaffolding for assembly-type building construction according to claim 1, characterized in that: the middle part of the support plate (10) is provided with a through groove and welded with a steel wire frame (16). 5. A kind of scaffolding for assembly-type building construction according to claim 1, characterized in that: both sides of the cover block (11) and the other end of the cover plate (13) are provided with threaded rods (14 ) matching sleeve holes, the threaded rod (14) passes through three sleeve holes in turn and is flexibly connected with the inner wall of the sleeve holes. 6. A scaffolding for assembly-type building construction according to claim 1, characterized in that: the right end of the first support plate (6) is provided with a screw hole compatible with the bolt (8), the The external thread on the outer surface of the bolt (8) is engaged with the internal thread on the inner wall of the screw hole. 7. The scaffolding for construction of a prefabricated construction project according to claim 1, characterized in that: the angle between the first support plate (6) and the second support plate (7) is 40 degrees. 8. A scaffolding for assembly-type building construction according to claim 1, characterized in that: the anti-skid pad (9) is a rubber pad. 9. The scaffolding for construction of a prefabricated construction project according to claim 2, characterized in that: the roller (4) is a brake wheel.