Folding scaffold for building construction
Technical Field
The utility model belongs to the technical field of scaffolds, and particularly relates to a folding scaffold for building construction.
Background
The scaffold is a temporary building tool erected for workers to operate and solve vertical and horizontal transportation in a construction site, is mainly used in places where the construction cannot be directly performed due to the fact that the outer wall, the interior decoration or the storey height is high, mainly aims at maintenance of upper and lower living safety nets or peripheral safety nets of constructors, high-altitude installation components and the like, is usually based on a wall body or is a square frame structure for guaranteeing stability, is matched with steel pipes and scaffolds in the construction process, and plays roles in adjusting the heights of the scaffold and the pipe frames, balancing supporting weights and bearing.
The existing scaffold is generally formed by mutually assembling and fixing a plurality of transverse rods and vertical rods, a large number of bolts are used for connecting adjacent rod bodies in the assembling process, or the splicing parts of the rod bodies are connected in a welding mode, and the two connecting modes have the problems that independent parts are more, the assembling workload is complex and heavy, the moving position cannot be flexibly adjusted according to construction requirements, and the defects of inconvenience in disassembly and transportation exist.
Aiming at the problems of complex and heavy installation, inconvenient disassembly and transportation and lack of flexible adjustment, the utility model designs a folding scaffold for building construction.
Disclosure of utility model
The utility model aims to provide a folding scaffold for building construction, which is characterized in that a scaffold main body is folded and stored conveniently and unfolded and can be installed rapidly through the functions of a folding connection assembly and a storage roller assembly, and the folding scaffold also has the effect of flexibly moving the position according to construction requirements, so that the problems of complexity and heavy installation, inconvenience in disassembly and transportation and lack of flexible position adjustment are solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model discloses a folding scaffold for building construction, which comprises a scaffold main body, folding connection assemblies and storage roller assemblies, wherein the scaffold main body comprises a transverse plate and a vertical beam storage assembly, the two ends of the transverse plate are respectively provided with a hinged seat A, the vertical beam storage assembly comprises a vertical beam pipe fitting and a vertical beam storage rod, the inner wall of the vertical beam pipe fitting is in sliding fit with the outer wall of the vertical beam storage rod, the two ends of the vertical beam pipe fitting are respectively provided with a hinged seat B, the two ends of the inner side surface of the vertical beam storage rod are respectively connected with the storage connection seats in a rotating manner, the hinged seats B are hinged with the hinged seats A, the hinged seats B are fixedly installed with the storage connection seats, the folding connection assemblies are arranged between the transverse plate and the vertical beam storage assembly, the inner wall of the bottom of the vertical beam storage assembly is provided with the storage roller assemblies, the transverse plate and the vertical beam storage assembly in the scaffold main body are mutually folded, the vertical beam pipe fitting and the vertical beam storage rod in the vertical beam storage assembly are stored, the folding connection assemblies are used for guaranteeing the scaffold main body to be in a fixed installation state, the folded connection assemblies are used for stably installing the vertical beam storage assemblies, and the storage roller assemblies are stably installed in a moving state, and the storage roller assemblies are stably moved according to requirements.
According to the preferable technical scheme, the folding connecting assembly comprises a storage tube A, a storage tube B and a storage connecting rod, wherein one outer end portion of the storage tube A and one outer end portion of the storage tube B are respectively in bolt installation with a transverse plate and a vertical beam storage assembly, one inner end portion of the storage tube A and one inner end portion of the storage tube B are respectively in sliding fit with the storage connecting rod, two end portions of the storage connecting rod are respectively in bolt installation with the storage tube A and the storage tube B, and the folding connecting assembly has the functions of being capable of shrinking and serving as a fixed supporting rod.
As a preferable technical scheme of the utility model, the two sides of the bottom surface of the transverse plate are respectively provided with a storage groove, the two side surfaces of the transverse plate are respectively provided with a plurality of mounting holes, the mounting holes are used for mounting one end of the folding connection assembly, and the storage grooves are used for storing the folding connection assembly in a contracted state.
According to the technical scheme, the inner wall of the bottom of the vertical beam pipe fitting is provided with the containing roller assembly, the containing roller assembly comprises a hinging rod, a sliding pushing seat, a screw rod seat, rollers and a mounting seat, two end parts of the screw rod seat are fixedly arranged on the bottom of the vertical beam pipe fitting, the two end parts of the screw rod seat are respectively in sliding fit with the sliding pushing seat, two ends of the screw rod seat are respectively in threaded connection with a nut on the inner side opposite to the sliding pushing seat, one end of the hinging rod is hinged to the bottom surface of the sliding pushing seat, the other end of the hinging rod is hinged to the top of the rollers and the mounting seat, the rollers and the mounting seat are in sliding fit with the inner wall of the bottom of the vertical beam pipe fitting, the containing roller assembly can be contracted to the inner bottom of the vertical beam pipe fitting and also can be stretched to the bottom of the vertical beam pipe fitting to serve as an effect of moving the base, and when the nuts are adjusted, the two sliding pushing seats are respectively moved to two sides, so that the hinging rod is extruded and the hinging rod is hinged to rotate.
As a preferable technical scheme of the utility model, a reset spring is arranged between the lower part of the roller and the mounting seat and the inner bottom wall of the bottom of the vertical beam pipe fitting, and when the nut is adjusted to be matched with the inner side screw thread, the roller and the mounting seat are reset under the elastic action of the reset spring.
According to the preferable technical scheme, the protection cross beams are fixedly arranged on two sides of the scaffold main body, the limiting plates are assembled at two ends of the protection cross beams, the accommodating grooves are formed in the cross plates, the protection cross beams are accommodated in the accommodating grooves, the protection cross beams are used for protecting safety of constructors during operation, the protection cross beams have the effect of guaranteeing construction safety, and the protection cross beams can be accommodated in the accommodating grooves to reduce occupied space during transportation, so that the scaffold has the effect of being convenient to transport.
As a preferable technical scheme of the utility model, the middle positions of the two ends of the vertical beam pipe fitting are provided with yielding notches for walking, and the two sides of the vertical beam pipe fitting are provided with mounting notches.
The utility model has the following beneficial effects:
1. The scaffold body is folded and stored conveniently and rapidly through the functions of the folding connecting assembly and the storage roller assembly, and the scaffold body can be quickly installed after being unfolded, and can be easily moved according to construction requirements.
2. The scaffold body, the folding connecting assembly and the storage roller assembly can be folded and stored, so that the scaffold has the advantages of convenient disassembly and folding, transportation space saving, and transportation efficiency and installation efficiency improvement.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
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 structural view of a folding scaffold for building construction according to the first embodiment of the present utility model;
Fig. 2 is a front view showing the structure of a folding scaffold for construction according to the first embodiment of the present utility model;
fig. 3 is a schematic structural view of a folding scaffold for building construction according to the first embodiment of the present utility model in a contracted and folded state;
fig. 4 is a front view showing a structure in which a folding scaffold for construction of a building according to the present utility model is in a contracted and folded state;
FIG. 5 is a schematic view of a cross plate according to the first embodiment;
FIG. 6 is a schematic view of a vertical beam receiving bar according to the first embodiment;
FIG. 7 is a schematic view of a vertical beam pipe in accordance with the first embodiment;
FIG. 8 is an enlarged view of a portion of the connection of a riser tube and a riser receiving bar in accordance with the first embodiment;
FIG. 9 is a schematic view of a portion of a vertical beam tube and receiving roller assembly in accordance with a second embodiment;
in the drawings, the list of components represented by the various numbers is as follows:
the scaffold comprises a 1-scaffold main body, a 2-folding connecting component, a 3-accommodating roller component, a 101-transverse plate, a 102-vertical beam accommodating component, a 103-hinged support A, a 104-vertical beam pipe fitting, a 105-vertical beam accommodating rod, a 106-hinged support B, a 107-accommodating connecting seat, a 108-accommodating groove, a 109-mounting hole, a 110-protection transverse beam, a 111-limiting plate, a 112-accommodating groove, a 113-yielding notch, a 114-mounting notch, a 201-accommodating pipe A, a 202-accommodating pipe B, a 203-accommodating connecting rod, a 301-hinged rod, a 302-sliding pushing seat, a 303-screw seat, a 304-roller and mounting seat, a 305-nut and a 306-reset spring.
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.
Example 1
Referring to fig. 1-8, the utility model discloses a folding scaffold for building construction, which comprises a scaffold main body 1, a folding connecting component 2 and a storage roller component 3, wherein the scaffold main body 1 comprises a transverse plate 101 and a vertical beam storage component 102, both end parts of the transverse plate 101 are respectively provided with a hinged seat A103, the vertical beam storage component 102 comprises a vertical beam pipe fitting 104 and a vertical beam storage rod 105, the inner wall of the vertical beam pipe fitting 104 is in sliding fit with the outer wall of the vertical beam storage rod 105, both end parts of the vertical beam pipe fitting 104 are respectively provided with a hinged seat B106, both end parts of the inner side surface of the vertical beam storage rod 105 are respectively rotatably connected with a storage connecting seat 107, the hinged seat B106 is hinged with the hinged seat A103, the hinged seat B106 is fixedly installed with the storage connecting seat 107, the transverse plate 101 and the vertical beam storage component 102 are mutually folded, the vertical beam pipe fitting 104 and the vertical beam storage rod 105 in the vertical beam storage component 102 are respectively arranged, and the folded connecting component 2 is used for guaranteeing the scaffold main body 1 to be in a stable and unfolded state.
As shown in fig. 2, the folding connection assembly 2 comprises a storage tube a201, a storage tube B202 and a storage connection rod 203, wherein opposite outer ends of the storage tube a201 and the storage tube B202 are respectively in bolt installation with the transverse plate 101 and the vertical beam storage assembly 102, opposite inner ends of the storage tube a201 and the storage tube B202 are respectively in sliding fit with the storage connection rod 203, two ends of the storage connection rod 203 are respectively in bolt installation with the storage tube a201 and the storage tube B202, the folding connection assembly 2 has the functions of being retractable and serving as a fixed support rod, and bolts in the folding connection assembly 2 are detached, so that the storage tube a201, the storage tube B202 and the storage connection rod 203 can be retracted.
As shown in fig. 1 and 3, the two sides of the scaffold main body 1 are fixedly provided with protective beams 110, two ends of each protective beam 110 are provided with limiting plates 111, a containing groove 112 is formed in each transverse plate 101, each protective beam 110 is contained in each containing groove 112, the protective beams 110 are used for protecting safety of constructors during operation, the protective beams have the effect of guaranteeing construction safety, and the protective beams can be contained in the containing grooves 112 to reduce occupied space during transportation, so that the scaffold has the effect of being convenient to transport.
As shown in fig. 5, both sides of the bottom surface of the transverse plate 101 are provided with receiving grooves 108, both sides of the transverse plate 101 are uniformly provided with a plurality of mounting holes 109, the mounting holes 109 are used for mounting one end of the folding connection assembly 2, the receiving grooves 108 are used for receiving the folding connection assembly 2 in a contracted state, the middle positions of both ends of the vertical beam pipe 104 are provided with yielding notches 113 for walking, and both sides of the vertical beam pipe 104 are provided with mounting notches 114.
Example two
In a more preferred technical solution based on the first embodiment, as shown in fig. 9, the inner wall of the bottom of the vertical beam pipe 104 is equipped with a containing roller assembly 3, the containing roller assembly 3 includes a hinge rod 301, a sliding pushing seat 302, a screw seat 303 and a roller and mounting seat 304, two end portions of the screw seat 303 are fixedly installed on the bottom of the vertical beam pipe 104, two ends of the screw seat 303 are slidably matched with the sliding pushing seat 302, two ends of the screw seat 303 are respectively connected with nuts 305 in a threaded manner on opposite inner sides of the sliding pushing seat 302, one end of the hinge rod 301 is hinged on the bottom surface of the sliding pushing seat 302, the other end of the hinge rod 301 is hinged with the top of the roller and mounting seat 304, the roller and mounting seat 304 is slidably matched with the inner wall of the bottom of the vertical beam pipe 104, the containing roller assembly 3 can be contracted to the inner bottom of the vertical beam pipe 104 and can also be extended to the bottom of the vertical beam pipe 104, thereby acting as a moving seat, and when the nuts 305 are adjusted, the two sliding pushing seats 302 are respectively moved to two sides, so that the hinge rod 301 is extruded and the hinge rod 301 is hinged, so that the roller and the mounting seat 304 is extended to the bottom of the vertical beam pipe 104.
As shown in fig. 9, a return spring 306 is arranged between the lower part of the roller and the mounting seat 304 and the inner bottom wall of the bottom of the vertical beam pipe fitting 104, and when the nut 305 is adjusted to be matched with the inner side screw thread, the roller and the mounting seat 304 are reset under the elastic action of the return spring 306.
It should be noted that, in the above embodiment of the system, the included units are only divided according to the functional logic, but not limited to the above division, so long as the corresponding functions can be implemented, and the specific names of the functional units are only used for distinguishing from each other, and are not used to limit the protection scope of the present utility model.
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.