Fabricated engineering support

Abstract

An assembly type engineering support comprises a longitudinal supporting part and a transverse supporting frame. Wherein the longitudinal supporting part comprises a plurality of stand columns and flange plates located at the two ends of the stand columns, the stand columns are detachably connected up and down through the flange plates, and the transverse supporting frame is detachably connected with the flange plates. The assembly type engineering support is convenient to disassemble and assemble while the supporting stability is guaranteed. Great convenience is brought to engineering, and especially in the scene where the support needs to be frequently replaced or moved, time and labor cost can be greatly saved. Different height requirements can be met by adjusting the connecting number of the stand columns.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery, and more specifically to the technical field of a steel structure engineering support. Background Art

[0002] Engineering supports are usually used in bridge construction, especially in the construction of large bridges and highways across rivers, roads or other obstacles. They provide necessary support for construction. To ensure the stability of the support, the components are usually connected by welding. However, in some temporary support application scenarios, the installation and removal of engineering supports connected by welding takes a long time and is inefficient.

[0003] The Chinese patent with the patent number CN 214273046 U discloses an assembled bracket, comprising a support portion, a fixing mechanism located at the upper end of the support portion, and a transverse support frame connected to the fixing mechanism. The fixing mechanism comprises a U-shaped bracket, and two L-shaped clamping plates are slidably connected to the upper end of the U-shaped bracket. The two L-shaped clamping plates are symmetrically arranged and detachably connected to the transverse support frame by bolts, so as to facilitate installation and removal during actual use and improve work efficiency.

[0004] However, this assembled bracket still has certain limitations in practical applications. Because in different engineering scenarios, the height requirements for the bracket are different. The design of the above bracket does not take into account the height change requirements, thus limiting its scope of application and flexibility. Utility Model Content

[0005] The utility model aims to provide an assembled engineering support which is easy to disassemble and assemble and has adjustable height while ensuring support stability.

[0006] The utility model is realized through the following technical solutions:

[0007] An assembled engineering support comprises a longitudinal support portion and a transverse support frame, wherein the longitudinal support portion comprises a plurality of columns and flanges at both ends of the columns, each of the columns is detachably connected up and down through the flanges, and the transverse support frame is detachably connected to the flanges.

[0008] The flanges are provided at both ends of each column. By aligning the connection holes between the two flanges and connecting the two flanges by a combination of bolts and nuts commonly used in the prior art, the two columns can be detachably connected up and down. The arrangement of the flanges makes the connection between the columns tighter and also facilitates disassembly and installation. This design improves the construction efficiency of the project and reduces maintenance costs.

[0009] In addition, the transverse support frame and the flange plate can be detached by a combination of bolts and nuts commonly used in the prior art, ensuring that the column has sufficient transverse support force in engineering applications and increasing the stability of the overall structure. At the same time, the addition of the transverse support frame also improves the fastening between the columns, further ensuring the safety of the project.

[0010] The prefabricated engineering support designed by this technical solution is easy to disassemble and assemble while ensuring the stability of the support. This brings great convenience to the project, especially in scenarios where the support needs to be frequently replaced or moved, which can greatly save time and labor costs. By adjusting the number of connections of the columns, different height requirements can also be met. This design makes the engineering support highly flexible in various engineering scenarios, can meet the needs of different projects, and improves the scope of application of the engineering support. In summary, this type of prefabricated engineering support can maintain good stability and tightness under various working conditions, reduce the risk of engineering accidents, and is easy to disassemble and assemble and has adjustable height, which improves construction efficiency and can meet engineering scenarios with different height requirements, increasing the flexibility of application.

[0011] As a preferred embodiment of the utility model, the assembled engineering support also includes a connecting mechanism that is detachably connected to the flange and the transverse support frame respectively, the connecting mechanism includes an upper connecting plate and a lower connecting plate that are respectively connected to the flange, and a clamping groove for clamping the flange is provided between the upper connecting plate and the lower connecting plate, and the upper connecting plate and the lower connecting plate are detachably connected to the flange through connecting holes and connecting components.

[0012] The upper connecting plate and the lower connecting plate may be provided with connecting holes, and the flange plate is partially engaged in the engaging groove. The connecting mechanism and the flange plate are detachably connected by aligning the connecting holes on the upper connecting plate, the lower connecting plate and the flange plate, and combining the bolt and nut combination in the prior art.

[0013] Through the coordinated use of the upper connecting plate, the lower connecting plate and the engaging groove, the connecting mechanism can evenly distribute the load, avoid deformation or damage of the connecting mechanism due to excessive local pressure, further improve the bearing capacity of the bracket, ensure the stability of the connection, and improve the overall support capacity of the bracket. In addition, the addition of the connecting mechanism makes the replacement and maintenance of the bracket parts more convenient, and the problems existing in the bracket can be discovered and solved in time, ensuring the safe and stable operation of the bracket.

[0014] As a preferred embodiment of the present invention, a plurality of the transverse support frames are provided in different height directions, an oblique support frame is provided between each of the transverse support frames, and the oblique support frame is detachably connected to the transverse support frame via the connecting mechanism.

[0015] The detachable connection between the connecting mechanism and the oblique support frame and the transverse support frame can be achieved by a combination of bolts and nuts in the prior art. By adding the oblique support frame between the transverse support frames, additional support can be provided in different directions, which can effectively improve the stability and bending and torsion resistance of the entire structure. In a multi-level support system, oblique supports are particularly important because they can act simultaneously in the horizontal and vertical directions to resist various complex loads and forces.

[0016] As a preferred embodiment of the present invention, the connecting mechanism further includes a vertical connecting plate, the vertical connecting plate is provided with a plurality of connecting holes, and the oblique support frame and the transverse support frame are detachably connected to the front and back sides of the vertical connecting plate through the connecting holes.

[0017] The oblique support frame and the transverse support frame are detachably connected to the two sides of the vertical connection plate through the connection holes. Such a design helps to optimize the use of space because it can provide multiple connection points in a limited space and thus better distribute and bear loads from different directions. This helps to improve the balance of the structure and thus improve the overall performance and reliability of the structure.

[0018] As a preferred embodiment of the present invention, the oblique support frame and the transverse support frame each include two fixing frames and an adjustment frame located between the two fixing frames, the two ends of the adjustment frame are detachably connected to the fixing frames through connecting components, and the fixing frames are provided with connecting holes that cooperate with the connecting components, and the adjustment frame is provided with an adjustment slot, and the overall length of the transverse support frame and the oblique support frame can be adjusted by adjusting the position of the connecting component in the adjustment slot.

[0019] By changing the relative position between the adjustment frame and the fixing frame, the length of the transverse support frame and the oblique support frame can be adjusted, so that the horizontal distance of the engineering support can be adjusted, thereby increasing the flexibility of application.

[0020] As a preferred embodiment of the present invention, three longitudinal support parts are provided, and the transverse support frames are connected between adjacent longitudinal support parts to form a triangular support frame together.

[0021] As a preferred embodiment of the present invention, a plurality of the adjusting slots are provided in different height directions, and a plurality of connecting holes matching the positions of the adjusting slots are provided on the fixing frame.

[0022] A prefabricated engineering support comprises a longitudinal support portion and a transverse support frame, characterized in that the longitudinal support portion comprises a plurality of columns and flanges located at both ends of the columns, and each of the columns is detachably connected up and down through the flanges. The prefabricated engineering support further comprises a fixed clamp sleeved on the column, and the transverse support frame is detachably connected to the fixed clamp.

[0023] First, the fixing clamp is clamped to the column and fixed by bolts, and then the transverse support frame is detachably connected to the fixing clamp. The commonly used bolt combination connection method in the prior art can be selected, and the bolts are fixed by aligning the bolt openings on both sides. By adjusting the position of the fixing clamp, the height position of the transverse support frame can be changed more flexibly. Installation and removal only need to be carried out by using the action bolts, which has the characteristics of high efficiency and reusability, saving construction costs.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. By adjusting the number of column connections, different height requirements can be met.

[0026] 2. The setting of the flange makes the connection between the columns tighter and also facilitates disassembly and installation.

[0027] 3. Through the coordinated use of the upper connecting plate, the lower connecting plate and the snap-fit ​​groove, the connecting mechanism can evenly distribute the load, avoiding deformation or damage of the connecting mechanism due to excessive local pressure, further improving the bearing capacity of the bracket, ensuring the stability of the connection, and improving the overall supporting capacity of the bracket.

[0028] 4. The connection mechanism 3 is added to facilitate the replacement and maintenance of the bracket components, and can timely discover and solve the problems existing in the bracket, thus ensuring the safe and stable operation of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall architecture of Embodiment 1;

[0030] Figure 2 is a schematic diagram of the connection mechanism;

[0031] Figure 3 It is a schematic diagram of the length adjustment frame structure;

[0032] Figure 4 This is a schematic diagram of the overall architecture of Example 2.

[0033] In the figure: 1. longitudinal support part, 11. column, 12. flange, 2. transverse support frame, 3. connecting mechanism, 31. upper connecting plate, 32. lower connecting plate, 33. engaging groove, 34. vertical connecting plate, 4. oblique support frame, 5. fixed clamp, 6. length adjustment frame, 61. fixed frame, 62. adjustment frame, 621. adjustment groove. DETAILED DESCRIPTION

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0036] Embodiment 1

[0037] like Figure 1 As shown, an assembled engineering support includes a longitudinal support portion 1, a transverse support frame 2 and an oblique support frame 4. The longitudinal support portion 1 includes a plurality of columns 11 and flanges 12 located at both ends of the columns 11. By aligning the connection holes between the two flanges 12 and connecting the two flanges 12 through a combination of bolts and nuts commonly used in the prior art, the two columns 11 can be detachably connected up and down. The provision of the flanges 12 makes the connection between the columns 11 tighter and is also convenient for disassembly and installation. This design improves the construction efficiency of the project and reduces maintenance costs. The transverse support frame 2 and the oblique support frame 4 are detachably connected to the flanges 12 through the connecting mechanism 3, respectively.

[0038] like Figure 2 As shown, the connection mechanism 3 includes an upper connection plate 31 and a lower connection plate 32 respectively connected to the flange 12, and a snap-in groove 33 for snapping the flange 12 is provided between the upper connection plate 31 and the lower connection plate 32. Both the upper connection plate 31 and the lower connection plate 32 may be provided with connection holes, and the flange 12 is partially snapped into the snap-in groove 33. The connection mechanism 3 and the flange 12 are detachably connected by aligning the connection holes on the upper connection plate 31, the lower connection plate 32 and the flange 12, and combining the bolt and nut combination in the prior art. The connection mechanism 3 also includes a vertical connection plate 34, and a plurality of connection holes are provided on the vertical connection plate 34. The oblique support frame 4 and the horizontal support frame 2 are detachably connected to the two sides of the vertical connection plate 34 through the connection holes.

[0039] By adding the oblique support frame 4 between the transverse support frames 2, additional support can be provided in different directions, which can effectively improve the stability and bending and torsion resistance of the entire structure. In a multi-level support system, oblique supports are particularly important because they can act in both the horizontal and vertical directions to resist various complex loads and forces. The oblique support frame 4 and the transverse support frame 2 are detachably connected to both sides of the vertical connecting plate 34 through connecting holes. Such a design helps to optimize the use of space because it can provide multiple connection points in a limited space and thus better distribute and withstand loads from different directions. This helps to improve the balance of the structure and thus improve the overall performance and reliability of the structure.

[0040] like Figure 3 As shown, the oblique support frame 4 and the transverse support frame 2 both include a length adjustment frame 6. Among them, the length adjustment frame 6 includes two fixed frames 61 and an adjustment frame 62 located in the middle of the two fixed frames. The two ends of the adjustment frame 62 are detachably connected to the fixed frames 61 through connecting components, and the fixed frames 61 are provided with connecting holes that cooperate with the connecting components. The adjustment frame 62 is provided with an adjustment slot 621. By adjusting the position of the connecting component in the adjustment slot 621, the overall length of the transverse support frame 2 and the oblique support frame 4 can be adjusted. By changing the relative position between the adjustment frame 62 and the fixed frame 61, the length of the transverse support frame 2 and the oblique support frame 4 can be adjusted, so that the horizontal distance of this type of engineering support is adjustable, which increases the flexibility of application. Among them, the adjustment slot 621 is provided with multiple strips at different heights, and the fixed frame 61 is provided with adjustment holes corresponding to the position of the adjustment slot 621. The multi-hole connection can increase the stability of the structure.

[0041] Embodiment 2

[0042] like Figure 4 As shown, different from the first embodiment, an assembled engineering support further includes a fixed clamp 5. The fixed clamp 5 is first clamped to the column 11 and fixed by bolts, and then the transverse support frame 2 and the oblique support frame 4 are detachably connected to the fixed clamp 5 through the connecting mechanism 3. The connection method of the bolt combination commonly used in the prior art can be selected, and the bolts are fixed by aligning the bolt openings on both sides. By adjusting the position of the fixed clamp 5, the height position of the transverse support frame 2 can be changed more flexibly. Installation and removal only need to be carried out by the action bolts, which has the characteristics of high efficiency and reusability, saving construction costs.

[0043] As a preference of the first and second embodiments, three longitudinal support parts 1 are provided, and transverse support frames 2 are connected between adjacent longitudinal support parts 1 to form a triangular support frame together.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled engineering support, comprising a longitudinal support portion (1) and a transverse support frame (2), characterized in that: The longitudinal support portion (1) comprises a plurality of columns (11) and flanges (12) located at both ends of the columns (11), each of the columns (11) being detachably connected up and down via the flanges (12), the transverse support frame (2) being detachably connected to the flanges (12), and further comprising a connecting mechanism (3) detachably connected to the flanges (12) and the transverse support frame (2), the connecting mechanism (3) comprising an upper connecting plate (31) and a lower connecting plate (32) respectively connected to the flanges (12), and a snap-fitting groove (33) for snapping the flanges (12) is provided between the upper connecting plate (31) and the lower connecting plate (32).

2. The assembled engineering support according to claim 1, characterized in that: A plurality of the transverse support frames (2) are provided in different height directions, and an oblique support frame (4) is provided between adjacent transverse support frames (2) in the height direction. The oblique support frame (4) is detachably connected to the transverse support frame (2) via the connection mechanism (3).

3. The assembled engineering support according to claim 2, characterized in that: The connection mechanism (3) further comprises a vertical connection plate (34), and the oblique support frame (4) and the transverse support frame (2) are detachably connected to the front and back sides of the vertical connection plate (34).

4. The assembled engineering support according to claim 2, characterized in that: The oblique support frame (4) and the transverse support frame (2) both comprise a length adjustment frame (6), the length adjustment frame (6) comprising two fixed frames (61) and an adjustment frame (62) located between the two fixed frames (61), the two ends of the adjustment frame (62) being detachably connected to the fixed frames (61) via connecting components, the fixed frames (61) being provided with connecting holes that cooperate with the connecting components, the adjustment frame (62) being provided with an adjustment slot (621), and the overall length of the transverse support frame (2) and the oblique support frame (4) being adjusted by adjusting the position of the connecting component in the adjustment slot (621).

5. The assembled engineering support according to claim 4, characterized in that: The adjustment grooves (621) are provided in plurality in different height directions.

6. An assembled engineering support, comprising a longitudinal support portion (1) and a transverse support frame (2), characterized in that: The longitudinal support portion (1) comprises a plurality of columns (11) and flanges (12) located at both ends of the columns (11), and each of the columns (11) is detachably connected up and down via the flanges (12). The assembled engineering support further comprises a fixing hoop (5) sleeved on the column (11), and the transverse support frame (2) is detachably connected to the fixing hoop (5).

7. An assembled engineering support according to any one of claims 1 to 6, characterized in that: The longitudinal support parts (1) are provided in three numbers, and the transverse support frames (2) are connected between adjacent longitudinal support parts (1), together forming a triangular support frame.

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