Bridge steel structure supporting frame convenient to adjust and move

Abstract

The invention belongs to the technical field of bridge steel, and particularly relates to a bridge steel structure supporting frame convenient to adjust and move, the bridge steel structure supporting frame comprises a first supporting mechanism and a second supporting plate which are connected to a connecting batten, the first supporting mechanism is arranged in the first direction, and the second supporting plate is arranged in the second direction; the device further comprises a third supporting mechanism, and the third supporting mechanism comprises a first direction connecting plate used for connecting the two oppositely-arranged first supporting mechanisms and a second direction connecting plate used for connecting the adjacent first supporting mechanisms and second supporting plates. The first direction connecting plate and the second direction connecting plate are matched with the inserting grooves and the inserting parts between the first supporting plate and the second supporting plate, the relative positions of all components of the supporting frame can be conveniently adjusted, and different requirements for the supporting structure in different construction stages are met.

Description

Technical Field

[0001] The invention belongs to the technical field of bridge steel, and in particular relates to a bridge steel structure support frame which is easy to adjust and move. Background Art

[0002] In bridge construction projects, steel structure support frames are key supporting components, and their performance directly affects construction efficiency, cost control, and project quality. Traditional bridge steel structure support frames have many drawbacks: First, the structure is relatively fixed, making it difficult to flexibly adjust to the diverse needs of different bridge construction stages. For example, when the bridge span changes or the height is adjusted, it cannot be quickly adapted, which hinders the construction progress. Second, traditional support frames are usually monolithic designs, which are extremely inconvenient to move. They require the use of large-scale machinery and equipment, consuming a lot of manpower and material resources. This not only increases construction costs, but may also limit the layout adjustment of the construction site due to the difficulty in moving. Third, faced with complex and changing construction site environments, traditional support frames are insufficiently adaptable and cannot meet the construction requirements under different terrain and geological conditions. In some narrow spaces or special sites, their installation and use are greatly restricted. In view of the above problems, it is of great practical significance to develop a bridge steel structure support frame that is easy to adjust and move. To this end, an improved bridge steel structure support frame that is easy to adjust and move has been designed. Summary of the Invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides a bridge steel structure support frame that is easy to adjust and move to solve the problems in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A bridge steel structure support frame that is easy to adjust and move includes a first support mechanism and a second support plate connected to a connecting strip, wherein the first support mechanism is arranged along a first direction and the second support plate is arranged along a second direction; and also includes a third support mechanism, wherein the third support mechanism includes a first direction connecting plate for connecting two oppositely arranged first support mechanisms, and a second direction connecting plate for connecting adjacent first support mechanisms and second support plates.

[0006] Furthermore, the first supporting mechanism includes a first supporting plate connected to the left and right sides of the triangular connecting plate, and the first supporting plate has a connecting oblique side portion on one side close to the triangular connecting plate, and the connecting oblique side portion is connected to the triangular connecting plate.

[0007] Furthermore, two slots are provided on the first support plate above the same side of the connecting bevel portion, namely a C-shaped slot and a linear slot, wherein the bottom of the C-shaped slot is flush with the linear slot, and the linear slot extends from the edge of the first support plate to one side of the C-shaped slot.

[0008] Furthermore, a load-bearing through hole is reserved between the C-shaped slot and the linear slot on the first support plate.

[0009] Furthermore, the two ends of the diagonal line of the first support plate are respectively a C-shaped plug-in portion and a load-bearing plate, wherein the C-shaped plug-in portion is located on the same side as the connecting oblique side portion, and the load-bearing plate is vertically connected to the plate body of the first support plate.

[0010] Furthermore, a plurality of hollow holes are formed on the plate body of the first support plate.

[0011] Furthermore, the first direction connecting plate and the second direction connecting plate have the same structure, and the opposite ends of the first direction connecting plate respectively have a C-shaped plug-in portion and a linear plug-in portion, the linear plug-in portion can be inserted into the linear slot on the first support plate, and the C-shaped plug-in portion can be inserted into the C-shaped slot on the first support plate.

[0012] Furthermore, the second support plate has the same structure as the first support plate, and the second direction connecting plate has the same structure as the first support plate.

[0013] Furthermore, the plate body on one side of the C-shaped plug-in portion on the second direction connecting plate can be inserted into the linear slot on the first support plate away from the second support plate, and the load-bearing plate and the linear plug-in portion on the second direction connecting plate can extend into the load-bearing through hole of the second support plate.

[0014] Furthermore, a connecting column is provided on the top of the triangular connecting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By interfacing the first and second directional connecting plates with the slots and connectors on the first and second support plates, the relative positions of the various support frame components can be easily adjusted to meet the varying demands of the support structure during different construction phases. For example, if the span of a bridge changes, the layout of the support structure can be quickly altered by adjusting the connector positions.

[0017] 2. Ease of movement: The detachable connection between the components allows the support frame to be disassembled into smaller components when it needs to be moved, making it easier to carry and transfer. Compared with traditional integral support frames, this greatly reduces the difficulty and cost of movement.

[0018] 3. Structural Stability: The first support mechanism, second support plate, and third support mechanism work together to form a stable support structure. The design of the triangular connecting plate and connecting bevel enhances the stability of the connection between the components, effectively bearing the various loads during bridge construction.

[0019] 4. Cost savings: The first-direction connecting plate, the second-direction connecting plate, the second support plate, and the first support plate have the same structure. Only one set of molds and production processes are needed to manufacture multiple components, which not only reduces costs but also improves efficiency and shortens cycles. Components can be quickly supplied to ensure project progress. The structural versatility and flexibility are enhanced, and different combinations can be used to quickly adapt to different bridge project requirements, reducing the high cost and time consumption of customized design and production. The hollow holes opened on the first support plate reduce the overall weight of the support frame without affecting the support performance, reducing the use of steel and thus reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of a bridge steel structure support frame that is easy to adjust and move according to the present invention (viewpoint one);

[0021] Figure 2 A schematic diagram of the three-dimensional structure of an embodiment of a bridge steel structure support frame that is easy to adjust and move according to the present invention (viewpoint 2);

[0022] Figure 3 A schematic diagram of the three-dimensional structure of an embodiment of a bridge steel structure support frame that is easily adjustable and movable according to the present invention (viewing angle 3);

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of an embodiment of a bridge steel structure support frame that is easy to adjust and move according to the present invention, with the top plate removed;

[0024] Figure 5 This is another structural schematic diagram of an embodiment of a bridge steel structure support frame that is easy to adjust and move according to the present invention, with the top plate removed;

[0025] Figure 6 This is a structural schematic diagram of a first supporting mechanism of an embodiment of a bridge steel structure supporting frame that is easy to adjust and move according to the present invention;

[0026] Figure 7 This is a disassembly diagram of the first supporting mechanism of an embodiment of a bridge steel structure supporting frame that is easy to adjust and move according to the present invention;

[0027] Figure 8 This is another disassembly and assembly diagram of the first supporting mechanism of an embodiment of a bridge steel structure supporting frame that is easy to adjust and move according to the present invention;

[0028] Figure 9 This is an assembly diagram of the second support plate and the third support mechanism in an embodiment of a bridge steel structure support frame that is easy to adjust and move according to the present invention;

[0029] Figure 10This is another assembly diagram of the second support plate and the third support mechanism in an embodiment of a bridge steel structure support frame that is easy to adjust and move according to the present invention;

[0030] Figure 11 This is a disassembly diagram of the second support plate and the third support mechanism in an embodiment of a bridge steel structure support frame that is easy to adjust and move according to the present invention;

[0031] The reference numerals in the drawings of the specification include:

[0032] Connecting strips (100), first supporting mechanism (200), first supporting plate (201), load-bearing plates (2011, 4013, 4023), hollow holes (2012), fasteners (2013), C-shaped slots (2014, 4015), linear slots (2015, 4014, 4024), connecting oblique edges (2016, 4016, 4025), triangular connecting plates (202), connecting columns (2021),

[0033] A second supporting plate (300), a load-bearing through hole (301), a third supporting mechanism (400), a first direction connecting plate (401), a C-shaped plug-in portion (4011, 4021), a linear plug-in portion (4012, 4022), a positioning hole (4017), a second direction connecting plate (402), and a top plate (500). DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0035] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0036] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0037] In the description of the present invention, unless otherwise expressly specified or limited, when the term "connection" or the like appears to indicate a connection relationship between components, such term should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood in specific circumstances.

[0038] Example 1:

[0039] like Figure 1-11 Specifically, the present invention provides a bridge steel structure support frame that is easily adjustable and movable, comprising a first support mechanism 200 and a second support plate 300 connected to a connecting strip plate 100, wherein the first support mechanism 200 is arranged along a first direction and the second support plate 300 is arranged along a second direction; and further comprising a third support mechanism 400, the third support mechanism 400 comprising a first-direction connecting plate 401 for connecting two oppositely disposed first support mechanisms 200, and a second-direction connecting plate 402 for connecting adjacent first support mechanisms 200 and second support plates 300.

[0040] The first supporting mechanism 200 includes a first supporting plate 201 connected to the left and right sides of the triangular connecting plate 202 . The first supporting plate 201 has a connecting oblique side portion 2016 on one side close to the triangular connecting plate 202 . The connecting oblique side portion is connected to the triangular connecting plate 202 .

[0041] Two slots are provided on the first support plate 201 above the same side of the connecting bevel portion, namely a C-shaped slot 2014 and a linear slot 2015. The bottom of the C-shaped slot is flush with the linear slot, and the linear slot extends from the edge of the first support plate 201 to one side of the C-shaped slot.

[0042] A load-bearing through hole 301 is reserved between the C-shaped slot 2014 and the linear slot 2015 on the first support plate 201 .

[0043] The two ends of the diagonal line of the first support plate 201 are respectively a C-shaped plug-in portion and a load-bearing plate 2011 , wherein the C-shaped plug-in portion is located on the same side as the connecting oblique edge portion 2016 , and the load-bearing plate 2011 is vertically connected to the plate body of the first support plate 201 .

[0044] The first support plate 201 is further provided with a plurality of hollow holes 2012 .

[0045] The first direction connecting plate 401 and the second direction connecting plate 402 have the same structure. The opposite ends of the first direction connecting plate 401 respectively have a C-shaped plug-in portion 4011 and a linear plug-in portion 4012. The linear plug-in portion 4012 can be inserted into the linear slot 2015 on the first support plate 201, and the C-shaped plug-in portion 4011 can be inserted into the C-shaped slot 2014 on the first support plate 201.

[0046] The second support plate 300 has the same structure as the first support plate 201 , and the second direction connecting plate 402 has the same structure as the first support plate 201 .

[0047] The plate body on one side of the C-shaped plug-in portion on the second direction connecting plate 402 can be inserted into the linear slot on the first support plate 201 on the side away from the second support plate 300, and the load-bearing plate and the linear plug-in portion on the second direction connecting plate 402 can extend into the load-bearing through hole 301 of the second support plate 300.

[0048] A connecting post 2021 is provided on the top of the triangular connecting plate 202, and a positioning hole 4017 is provided on the first direction connecting plate 401. When assembled and used, the connecting post 2021 is inserted into the positioning hole 4017 for positioning.

[0049] Working Principle: During actual bridge construction, the installation locations of the first support mechanism 200 and the second support plate 300 are first determined based on the construction site's topography and the bridge's design requirements. The first support mechanism 200 is initially secured using the connecting strips 100. The triangular connecting plates 202 in the first support mechanism 200 can then be further connected to the first-direction connecting plate 401 via the connecting columns 2021. The first-direction connecting plate 401 is then used to connect two opposing first support mechanisms 200. The linear plug-in portion 4012 of the first-direction connecting plate 401 is inserted into the linear slot 2015 on the first support plate 201, and the C-shaped plug-in portion 4011 is inserted into the C-shaped slot 2014 to ensure a secure connection. Next, the second support plate 300 is installed, and the adjacent first support mechanisms 200 and second support plates 300 are connected using the second-direction connecting plate 402. Insert the plate body on one side of the C-shaped plug-in portion on the second direction connecting plate 402 into the linear slot on the first support plate 201 away from the second support plate 300, and extend the load-bearing plate and the linear plug-in portion on the second direction connecting plate 402 into the load-bearing through hole 301 of the second support plate 300 to complete the assembly of the entire support structure.

[0050] The above are only embodiments of the present invention, and the circuits, electronic components and modules involved are all prior art, which can be fully implemented by those skilled in the art. It is needless to say that the content protected by this application does not involve improvements to software and methods. Common knowledge such as the specific structures and characteristics known in the scheme are not described in detail here. Ordinary technicians in the field are aware of all common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all prior art in the field, and have the ability to apply conventional experimental means before that date. Ordinary technicians in the field can improve and implement this scheme in combination with their own abilities under the inspiration given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A bridge steel structure support frame that is easy to adjust and move, characterized by: The invention comprises a first support mechanism (200) and a second support plate (300) connected to a connecting strip plate (100), wherein the first support mechanism (200) is arranged along a first direction and the second support plate (300) is arranged along a second direction; and further comprises a third support mechanism (400), wherein the third support mechanism (400) comprises a first direction connecting plate (401) for connecting two first support mechanisms (200) arranged opposite to each other, and a second direction connecting plate (402) for connecting adjacent first support mechanisms (200) and second support plates (300).

2. The bridge steel structure support frame that is easy to adjust and move according to claim 1, characterized in that: The first supporting mechanism (200) comprises a first supporting plate (201) connected to the left and right sides of a triangular connecting plate (202); the first supporting plate (201) has a connecting oblique side portion (2016) on one side close to the triangular connecting plate (202); the connecting oblique side portion and the triangular connecting plate (202) are connected.

3. The bridge steel structure support frame that is easy to adjust and move according to claim 2, characterized in that: Two slots are provided on the first support plate (201) above the same side of the connecting bevel portion, namely a C-shaped slot (2014) and a linear slot (2015), wherein the bottom of the C-shaped slot is flush with the linear slot, and the linear slot extends from the edge of the first support plate (201) to one side of the C-shaped slot.

4. The bridge steel structure support frame that is easy to adjust and move according to claim 3, characterized in that: A load-bearing through hole (301) is reserved between the C-shaped slot (2014) and the linear slot (2015) on the first support plate (201).

5. The bridge steel structure support frame that is easy to adjust and move according to claim 4, characterized in that: The two ends of the diagonal line of the first support plate (201) are respectively a C-shaped plug-in portion and a load-bearing plate (2011), wherein the C-shaped plug-in portion is located on the same side as the connecting oblique edge portion (2016), and the load-bearing plate (2011) is vertically connected to the plate body of the first support plate (201).

6. The bridge steel structure support frame that is easy to adjust and move according to claim 5, characterized in that: The first support plate (201) is further provided with a plurality of hollow holes (2012) on the plate body.

7. The bridge steel structure support frame that is easy to adjust and move according to any one of claim 2, characterized in that: The first direction connecting plate (401) and the second direction connecting plate (402) have the same structure. The first direction connecting plate (401) has a C-shaped plug-in portion (4011) and a linear plug-in portion (4012) at opposite ends, respectively. The linear plug-in portion (4012) can be inserted into a linear slot (2015) on the first support plate (201), and the C-shaped plug-in portion (4011) can be inserted into a C-shaped slot (2014) on the first support plate (201).

8. The bridge steel structure support frame that is easy to adjust and move according to claim 7, characterized in that: The second support plate (300) and the first support plate (201) have the same structure, and the second direction connecting plate (402) and the first support plate (201) also have the same structure.

9. The bridge steel structure support frame that is easy to adjust and move according to claim 8, characterized in that: The plate body on one side of the C-shaped plug-in portion on the second direction connecting plate (402) can be inserted into the linear slot on the first support plate (201) away from the second support plate (300), and the load-bearing plate and the linear plug-in portion on the second direction connecting plate (402) can extend into the load-bearing through hole (301) of the second support plate (300).

10. The adjustable and movable bridge steel structure support frame according to any one of claims 2 to 9, characterized in that: A connecting column (2021) is provided on the top of the triangular connecting plate (202).

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