Building construction bearing frame

Abstract

The embodiment of the utility model provides a building construction bearing frame which comprises a supporting base, at least two height-adjustable stand columns, a cross beam, a wear-resisting base plate, a reinforcing inclined supporting rod and an anti-skid foot pad, the supporting base is used for stabilizing the whole device, and the stand columns are perpendicularly connected with the supporting base and fixed to the needed height through locking mechanisms; the cross beam is horizontally connected between the two stand columns to improve transverse stability. Wear-resistant base plates are arranged at the tops of the stand columns and used for reducing direct friction caused by corresponding structural parts of construction loads, so that the bearing durability is improved; one end of the reinforcing diagonal bar is connected with the stand column, and the other end is fixed on the supporting base to provide extra anti-deformation supporting force to ensure the frame strength; the anti-skid foot pads are arranged at the four corners of the supporting base so as to improve the working stability on the ground or the working face and avoid the phenomenon that the bearing frame displaces due to vibration. According to the scheme, the safety problem caused by the fact that parts of the bearing frame are prone to abrasion can be solved.

Description

Technical Field

[0001] This application relates to the technical field of building construction, and particularly relates to a building construction bearing frame. Background Art

[0002] A building construction bearing frame is a device that provides a stable operation platform during high-altitude operations such as interior building maintenance and exterior wall decoration. One major problem faced by this kind of bearing frame during long-term use is that due to frequent movement and large weight loads, the fastening bolts and other connecting parts in its composition will loosen and wear. In particular, the parts in high stress concentration areas are prone to failure due to excessive wear, which may cause damage to the overall structure of the bearing frame, not only affecting the construction progress, but more seriously, it may endanger the lives of workers. Summary of the Invention

[0003] In view of this, the embodiments of the present disclosure provide a building construction bearing frame, which at least partially solves the problems existing in the prior art.

[0004] A building construction bearing frame includes a support base, at least two height-adjustable columns, a cross beam, wear-resistant pads, reinforcing diagonal braces, and anti-slip foot pads. The support base is used to stabilize the entire device. The columns are vertically connected to the support base and fixed at the required height through a locking mechanism. The cross beam is horizontally connected between the two columns to increase lateral stability. Wear-resistant pads are provided at the top of the columns to reduce the direct friction caused by the construction load on the corresponding structural parts, thereby improving the bearing durability. One end of the reinforcing diagonal brace is connected to the column and the other end is fixed on the support base to provide additional anti-deformation support force to ensure the frame strength. The anti-slip foot pads are arranged at the four corners of the support base to improve the working stability on the ground or the working surface and avoid the displacement of the bearing frame caused by vibration.

[0005] In a specific embodiment, the support base includes a bottom plate made of steel plate, and reinforcing rib plates are also provided on its lower surface to enhance the overall bearing capacity through strengthened structural design and prevent fatigue wear caused by stress concentration during long-term use.

[0006] In a specific embodiment, adjustable connection nodes are respectively provided at both ends of the cross beam. This design facilitates flexible adjustment in an uneven ground environment to achieve the best support effect and avoid the occurrence of problems such as material fatigue and premature failure caused by unbalanced installation.

[0007] In a specific embodiment, the wear-resistant pads are made of high-strength polyurethane material, and cross-grid patterns are engraved on their upper surfaces to enhance the anti-scratch performance and at the same time reduce the resistance when hard tools slide, ensuring that the working surface is clean and free of scratches and protecting the pads for durable use.

[0008] In a specific embodiment, the reinforcing diagonal strut is composed of at least two reinforcing bars that cross each other and are welded together. At each crossing point, high-strength welding is used to ensure good tensile strength at the joints between components, making it not prone to breakage and improving the ability to withstand repetitive loads in the long term.

[0009] In a specific embodiment, the anti-slip foot pad is embedded with a rubber core to increase the contact friction coefficient, so that it can maintain a stable position even in a slippery environment. Drainage holes are designed to prevent water accumulation from causing material corrosion and shortening the service life, which may affect construction safety and quality standards.

[0010] In a specific embodiment, a fine-tuning screw mechanism is provided under each anti-slip foot pad, allowing users to finely adjust the vertical distance between each point and the base surface according to specific working conditions, effectively preventing the risk of increased structural integrity damage due to excessive local stress and reducing the occurrence frequency of such problems.

[0011] In a specific embodiment, a quick-installation and quick-removal bayonet fitting is used between the support base and the adjustable-height column. This not only simplifies the disassembly work during maintenance but also naturally reduces the chance of wear of parts such as bolts due to the reduction of the fastening link, maintaining the integrity of the system without damage and making it easier to achieve the goal of extending the machine life cycle.

[0012] In a specific embodiment, two crossbeams, one above and the other below, between each pair of columns form a frame structure. The design of adding a circular guard plate around the frame evenly distributes the weight of the loaded object to each key part, reducing the concentration of local pressure at the center and alleviating the physical damage to the metal material.

[0013] In a specific embodiment, a rust-proof coating is applied to the surface of all exposed steel as a secondary protective layer. Through such comprehensive protection measures at multiple levels, the anti-corrosion and wear-resistant performance during construction site use is greatly improved, achieving the expected improvement effect, reducing the failure frequency and maintenance cost expenditure, and reaching an ideal level.

[0014] An embodiment of the present disclosure provides a building construction bearing frame, which includes a support base, at least two columns with adjustable height, a cross beam, a wear-resistant backing plate, a reinforcing diagonal brace, and anti-slip foot pads. The support base is used to stabilize the entire device. The columns are vertically connected to the support base and fixed at the required height through a locking mechanism. The cross beam is horizontally connected between the two columns to increase the lateral stability. A wear-resistant backing plate is provided at the top of the column to reduce the direct friction caused by the construction load on the corresponding structural parts, thereby improving the bearing durability. One end of the reinforcing diagonal brace is connected to the column and the other end is fixed on the support base to provide additional anti-deformation support force to ensure the frame strength. The anti-slip foot pads are arranged at the four corners of the support base to improve the working stability on the ground or the working surface and prevent the displacement of the bearing frame caused by vibration. Through the solution of the embodiment of the present disclosure, the safety problem caused by the easy wear of the bearing frame parts can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present disclosure and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is another three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 is a schematic diagram of the column connection structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the connection structure between the anti-slip foot pad and the fine adjustment screw mechanism of the present utility model.

[0020] In the figure: 1, support base; 2, column; 3, cross beam; 4, wear-resistant backing plate; 5, reinforcing diagonal brace; 6, anti-slip foot pad; 110, bottom plate; 7, reinforcing rib; 8, connection node; 9, rubber core; 10, fine adjustment screw mechanism; 11, annular guard plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] 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 any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0022] As Figure 1 and Figure 2 shown, a construction bearing frame of the present application includes a support base 1, at least two height-adjustable columns 2, a cross beam 3, a wear-resistant backing plate 4, a reinforcing diagonal brace 5 and an anti-slip foot pad 6. These components work together to provide a stable and safe working platform for construction.

[0023] The support base 1 is designed to ensure the stability of the entire bearing frame. Its structure should have sufficient area and flatness to facilitate weight dispersion, and further enhance safety during operation through the anti-slip foot pads 6. The anti-slip foot pads 6 are installed at the four corner positions of the support base 1, which can provide firm support in various surface environments and effectively resist the risk of the bearing frame moving due to vibrations generated by mechanical operations.

[0024] The height-adjustable columns 2 are vertically connected to the support base 1 to form the main part of the frame, and are equipped with the required locking mechanism to adjust and fix the columns 2 at any selected height to meet the usage requirements in different working environments. Such a design ensures that the columns 2 can be firmly connected while also giving users more possibilities for flexible application.

[0025] In order to make the bearing structure have stronger lateral resistance, a horizontal cross beam 3 is arranged in parallel between the two main columns 2, which improves the lateral rigidity of the construction bearing frame and enhances the anti-overturning ability. The introduction of this component plays a key role in improving the safety factor of the entire structure.

[0026] The top of the column 2 is equipped with a wear-resistant backing plate 4 assembly, which is designed to reduce physical wear caused by long-term bearing of construction equipment or other loads, ensure that the bearing surface is in good condition for a long time, and at the same time reduce the pressure and frictional damage to the connection structure.

[0027] In addition, it also includes a set of reinforcing diagonal braces 5, one end of which is fixedly connected to the end of the corresponding main column 2 and the other side is anchored on the support base, forming a triangular reinforced geometric structure, significantly enhancing the system's resistance to external force impact and torsional resistance, and is an important auxiliary measure to keep the bearing frame rigid as a whole and prevent deformation caused by external factors.

[0028] For the column 2 part, the function of freely adjusting the height can be achieved by internally setting a screw or an external telescopic device, and a proper anti-rotation structure is used to ensure that it is not easy to change its position by itself after being locked; the anti-slip foot pads 6 can be selected from rubber or similar materials to obtain sufficient friction, and are convenient for disassembly and replacement for maintenance; when manufacturing the wear-resistant pads, sheet materials with good mechanical properties and chemical corrosion resistance are selected for production, etc. The above are all key technical detail processing methods to ensure that this bearing device can achieve the expected effect under actual working conditions.

[0029] In one embodiment, for a construction bearing frame of the present application, high-strength steel plate material is used to manufacture the bottom plate 110 in the design of the support base 1. The bottom plate 110 not only provides a stable base surface to ensure that the entire bearing frame can withstand the expected load, but also is intensively designed according to the specific requirements of the construction site. To solve the stress concentration problem during long-term use and reduce the risk of fatigue wear caused thereby, a certain number and layout form of reinforcing rib plates 7 are added to the lower surface of the bottom plate 110. This structural layout effectively disperses the load stress, improves the overall mechanical properties and durability, and ensures the stability and safety of long-term operation. In terms of the number and arrangement of the reinforcing rib plates 7, it is preferably the best design determined through stress analysis and calculation, so that the bearing frame has excellent working conditions even under harsh conditions. For example, in the actual technical implementation process, finite element analysis can be carried out through computer-aided design software to determine parameters such as the optimal thickness between the steel plate and the rib plate, the number of rib plates and their spacing distance, and select the appropriate type of steel plate and optimize the design scheme of the rib plate according to the analysis results, and then manufacture a construction bearing frame component that can exert the maximum efficiency in a complex construction environment.

[0030] In one embodiment, adjustable-angle connection nodes 8 are respectively provided at both ends of the cross beam 3 of a construction bearing frame of the present application, so that the entire bearing frame can adapt to the installation requirements under different terrain conditions. This unique design ensures that the bearing frame can be stably and firmly installed even on uneven or inclined ground, thus effectively preventing the risk of premature fatigue damage of components caused by additional loads due to structural imbalance. In this way, during actual operation, workers can adjust the construction bearing frame more flexibly, improving the safety and efficiency of construction.

[0031] For example, to achieve this function, a hinge mechanism or other angle adjustment devices can be configured at the end of the cross beam 3 to allow workers to manually or electrically adjust the angle between the connection node 8 and the cross beam 3 to match the ground slope change or specific construction requirements. This not only enhances the practicability and durability of the bearing frame, but also further improves the adaptability of the construction site to diverse environments.

[0032] In one embodiment, a building construction bearing frame of the present application is provided with a wear-resistant backing plate 4, which is made of high-strength polyurethane material with excellent mechanical strength and wear resistance. To further enhance its scratch resistance and reduce the resistance of hard tools during movement, making the working surface cleaner, free of scratches, and able to extend the service life of the wear-resistant backing plate 4, this solution particularly designs cross-grid patterns on the upper surface of the wear-resistant backing plate 4. Through this unique texture structure, not only is the friction coefficient of the surface increased to make the workpiece more stable, but also the damage that may be caused to the bearing frame due to tool movement during construction can be effectively avoided, ensuring the integrity and beauty of the bearing frame and its upper structure during construction.

[0033] To technically achieve such a function, the polyurethane material can be formed into the wear-resistant backing plate 4 by injection molding or compression molding, etc., and appropriate wear-resistant particles or other reinforcing materials can be directly added during the production process to improve the wear resistance of the material itself. For the design of the cross-grid pattern, corresponding groove patterns can be engraved in the inner cavity of the mold and solidified together with the material during molding. This is not only convenient for processing but also beneficial for controlling the texture depth and spacing to ensure that the final product has good anti-slip and anti-scratch characteristics. At the same time, it is also crucial to select a suitable pattern shape, and factors such as humidity changes in the working environment and common tool types in the construction site need to be fully considered.

[0034] In one embodiment, a building construction bearing frame of the present application designs a strengthened reinforcement diagonal brace structure to enhance the stability and safety of the overall structure. The reinforcement diagonal brace structure is composed of at least two intersecting steel bars, and these steel bars are connected to each other by a high-strength welding process, forming solid welding nodes at each intersection point. Since welding melts and combines the metal surfaces under high-temperature conditions, the welded nodes can withstand tension like the original material and are not easily prone to fracture. This not only ensures that the reinforcement diagonal brace 5 itself has high mechanical strength and reliability, but also can effectively disperse and transfer the repeated loads during construction, extend the service life of the bearing frame, and improve the safety performance.

[0035] In terms of the specific method for implementing this technical feature, carbon steel or other high-strength alloys can be selected as the raw materials for manufacturing the diagonal bracing steel bars, and welding materials that meet the national standard requirements and have characteristics such as high thermal conductivity and corrosion resistance should be selected for welding treatment at the intersection parts, so as to ensure that the formed reinforced diagonal bracing structure can work for a long time in harsh environments without failure. At the same time, in order to achieve better weld formation and quality, preheating measures can also be taken to reduce welding stress and avoid the generation of cold cracks. Through such technical and material selection schemes, it is possible to ensure that the reinforced diagonal bracing rod 5 meets the basic requirements for stability and strength in architectural design.

[0036] In one embodiment, for a building construction bearing frame of the present application, in order to ensure the stability of the frame body and extend its service life under various complex and adverse construction conditions, a non-slip foot pad 6 with an embedded rubber core 9 is specifically adopted. This design increases the friction coefficient of the contact surface with the ground, and can ensure that the building construction bearing frame does not slip and is firmly fixed to the ground in wet environments such as rainy seasons or humid areas. At the same time, multiple small-diameter drainage holes are provided inside the non-slip foot pad 6, and through these drainage holes, the problem of metal corrosion caused by water accumulation can be effectively avoided. In this way, not only is the strength reduction caused by rust and corrosion of the frame body avoided, but also the overall safety of the construction operation and the project progress are indirectly guaranteed, fully meeting the requirements for the safety and durability of the bearing frame during construction.

[0037] To technically implement the above features, a rubber material with a certain flexibility and good anti-aging performance can be selected to make the non-slip foot pad 6. The rubber core 9 in the non-slip foot pad 6 can be selected to use a material with a high-friction formula and, after being formed by mold processing, be closely combined with the metal foot pad. As for the drainage holes in the design, they can be evenly distributed on the lower surface of the foot pad according to the actual situation and set to appropriate sizes and shapes, taking into account both the effective drainage of water and the overall structural strength and installation convenience of the foot pad. In this way, reliable performance can be achieved under any conditions.

[0038] In one embodiment, as Figure 3 and Figure 4As shown, a construction bearing frame of the present application is configured with a fine-tuning screw mechanism 10 under each anti-slip footpad 6 in order to improve the structural integrity and effectively reduce the risk of structural damage caused by excessive local stress. The fine-tuning screw mechanism 10 adjusts the expansion and contraction of its threaded structure manually or electrically to achieve height adjustment in the vertical direction. This setting allows for flexible adjustment of the distance between each point of the support frame and the contact base surface in construction environments of different complexities. This adjustable support design can ensure a good fit between the support structure and uneven or specific terrains, avoiding the tilting or instability of the bearing frame caused by concentrated stress on certain parts. At the same time, it can also ensure that the entire bearing frame remains stable under any conditions, and improve its service life and safety.

[0039] To achieve this feature, a fine-tuning device composed of an external screw and an internal screw sleeve can be installed under each anti-slip footpad 6. The internal screw sleeve is fixed to the support column without moving, while the external screw can adjust the length of its extended part by rotation, thereby achieving fine-tuning of the height of the anti-slip footpad 6. Such a design is not only simple in structure and easy to maintain, but also convenient and efficient in use, and can meet the needs of on-site operators to quickly adapt to changing construction conditions.

[0040] In one embodiment, a construction bearing frame of the present application adopts a quick-installation and quick-disassembly bayonet fitting for the connection between the support base 1 and the height-adjustable column 2. Such a design makes it more convenient to carry out disassembly and assembly work during maintenance and repair, greatly simplifying the relevant operation process. Traditional fixing methods often involve a large number of bolts and the use of tools, which not only increases the operation complexity but also accelerates the aging and damage of fasteners under frequent operations, thereby affecting the safety and functionality of the overall structure. After applying the quick-installation and quick-disassembly structure, the process of quick assembly and separation can be achieved without the need for additional tools, and the phenomenon of metal fatigue caused by repeated fixing is avoided. This plays a crucial role in maintaining the integrity and safety of the entire bearing frame system and extending the effective service life of the entire device.

[0041] For example, in practice, specific-sized wedges or hooks can be set as quick-installation components to form a locking effect with corresponding mating grooves. When assembling the column 2 and the base, it only needs to adjust the relative positions of the two appropriately and they can be firmly connected by extrusion; it is also equally convenient to disassemble, just operate in the reverse direction. In this way, while ensuring the installation efficiency, the effect of extending the service life of the components is also achieved.

[0042] In one embodiment, a construction load-bearing frame of the present application has a frame structure formed by two crossbeams 3 arranged vertically between each pair of columns 2. The overall stability and load-bearing capacity are enhanced by adding annular guard plates around the frame. Such a design ensures that the weight applied to the load-bearing frame can be more evenly distributed to each key load-bearing part, effectively reducing the problem of local pressure concentration in the central part, thereby reducing the risk of physical damage to metal materials caused by excessive local stress.

[0043] To achieve the feature of adding annular guard plates around the frame structure between each pair of columns 2, the annular guard plates can be fixedly connected to the outer edge of the frame structure formed by the crossbeams 3 and columns 2 by welding, bolting or modular assembly to form a closed protective circle. At the same time, to ensure that the annular guard plates themselves have good rigidity and load-bearing capacity, materials with a certain strength and good weather resistance should be selected to manufacture this component, such as steel structure plates of a specific model. Through carefully selected fixing positions and installation processes, the integrity and firmness of the structure can be further enhanced, and its torsional and impact resistance can be improved. This method can not only improve the reliability and durability during building construction but also provide a safer working platform for operators.

[0044] In one embodiment, a construction load-bearing frame of the present application forms a secondary protective layer by applying an anti-rust coating on the surface of all its exposed steel materials, which enables the load-bearing frame to have more excellent corrosion and wear resistance. This design comprehensively protects all steel components by adopting a multi-level and multi-measure approach, greatly enhancing the application performance of the load-bearing frame at the construction site. By improving the durability of the materials, the number of repairs and maintenance costs caused by structural damage are reduced. Through careful optimization and selection of the coating thickness, composition and process parameters, the load-bearing frame provided by the present application not only shows a better sense of quality visually but also can ensure stable operation under harsh conditions for a long time, ensuring safety and economic benefits during use. Technically, this feature can be achieved by selecting a specific resin base suitable for high humidity and strong sandstorm environmental conditions, adding effective anti-rust additives and applying them to the steel surface using spraying or brushing techniques. Appropriate environmental conditions such as temperature and humidity need to be controlled during this process to achieve an ideal curing effect, thereby forming a long-term corrosion and wear-resistant protection.

[0045] During the actual operation process, when this device is in use, the support base 1 is first placed on the working ground. The anti-slip foot pads 6 contact the ground and evenly disperse the pressure, effectively avoiding the displacement phenomenon of the device during operation due to uneven force or vibration. The column 2 is vertically assembled on the support base 1, and its height is adjusted to the required position through the locking mechanism. During this process, the height of each column 2 can be accurately positioned according to specific construction requirements, providing high flexibility and adaptability for the bearing frame. The cross beam 3 located between the two columns 2 is installed at the corresponding height, and a stable structural support is formed between the two to enhance the overall lateral rigidity, enabling the forces generated during building construction to be evenly distributed among the bearing structure members.

[0046] Meanwhile, the wear-resistant backing plate 4 provided at the top of the column 2 plays an important buffering role - it not only reduces the risk of damage caused by the direct pressure of heavy loads such as construction tools and building materials, but also increases the bearing area and reduces the point stress. More importantly, one end of the reinforcing strut 5 is fixedly connected to the column 2, and the other end is connected to the bottom support member, forming an X-shaped or V-shaped triangular stable structure. Its main purpose is to provide lateral shear strength in the structure, enhancing the integrity of the system and its performance in resisting external force deformation.

[0047] The above-mentioned components work together, enabling this construction bearing frame to achieve the maximum efficiency and bearing capacity on the construction site, and ensuring safety, facilitating workers to carry out various operations on it.

[0048] The above is only the specific implementation manner of this application, but the protection scope of this application is not limited thereto. Any person skilled in the art in the technical field disclosed in this application can easily think of various changes or substitutions within the technical scope disclosed in this application, and these should all be covered within the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims

1. A building construction bearing frame, characterized in that, Including: a support base (1), a column (2), a cross beam (3), a wear-resistant backing plate (4), a reinforcing diagonal brace (5) and an anti-slip foot pad (6), where the support base (1) is used to stabilize the whole device, and the column (2) is vertically connected to the support base (1) and fixed at the required height through a locking mechanism; the cross beam (3) is horizontally connected between the two columns (2); the wear-resistant backing plate (4) is arranged on the top of the column (2), and the upper surface is engraved with cross-grid patterns; one end of the reinforcing diagonal brace (5) is connected to the column (2) and the other end is fixed on the support base (1); the anti-slip foot pads (6) are arranged at the four corners of the support base (1), and the anti-slip foot pads (6) are embedded with rubber cores (9) and designed with drainage holes.

2. The load-bearing frame for building construction according to claim 1, characterized in that: The support base (1) includes a bottom plate (110), and reinforcing rib plates (7) are also provided on the lower surface.

3. The load-bearing frame for building construction according to claim 1, wherein: Angle-adjustable connection nodes (8) are respectively provided at both ends of the cross beam (3).

4. A building construction support frame according to claim 1, characterized in that: The reinforcing diagonal brace (5) is composed of at least two mutually intersecting and welded-together steel bars.

5. A building construction bearing frame according to claim 1, characterized in that: The drainage holes are evenly distributed on the lower surface of the anti-slip foot pad (6).

6. A building construction bearing frame according to claim 1, characterized in that: A fine-adjustment screw mechanism (10) is provided under each anti-slip foot pad (6) to adjust the vertical distance between each point and the base surface.

7. A building construction support frame according to claim 1, characterized in that: A quick-installation and quick-disassembly bayonet fitting is adopted between the support base (1) and the height-adjustable column (2).

8. A building construction bearing frame according to claim 1, characterized in that: The upper and lower two cross beams (3) between each pair of columns (2) form a frame structure, and an annular guard plate (11) is arranged around the frame.

9. The load-bearing frame for building construction according to claim 1, wherein: All exposed steel surfaces are coated with an anti-rust paint as a secondary protective layer.

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