Pipeline prefabrication flexible assembly working platform

Abstract

The invention belongs to the field of pipeline prefabrication and assembly, and provides a pipeline prefabrication flexible assembly working platform which comprises a construction assembly. Comprising a structural part, a stand column adjusting mechanism arranged on the upper side of the structural part, an angle seat adjusting mechanism arranged on the upper side of the structural part, a box body assembling mechanism arranged on the upper side of the structural part and a clamping mechanism arranged on the upper side of the structural part, and the structural part comprises an assembling platform support and an assembling platform plate installed on the upper side of the assembling platform support; the stand column adjusting mechanism comprises a stand column base arranged on the upper side of the assembling platform plate and a first lead screw lifting column arranged on one side of the stand column base. According to the flexible assembly working platform for pipeline prefabrication, the structure assembly, the stand column adjusting mechanism, the angle seat adjusting mechanism, the assembly box body mechanism and the clamping mechanism are integrated, and the linear sliding rail is ingeniously arranged on the upper side of the assembly platform plate, so that the positions of all the mechanisms can be flexibly adjusted on the linear sliding rail; therefore, the adjusting flexibility and the positioning precision of pipeline prefabrication assembly are remarkably improved.

Description

Technical Field

[0001] The invention belongs to the field of pipeline prefabrication and assembly, in particular to a pipeline prefabrication flexible assembly working platform. Background Art

[0002] In the field of pipeline engineering, pipeline prefabrication is a key process, and its quality and efficiency directly affect the progress and quality of the entire project. The traditional pipeline prefabrication flexible assembly work platform has many shortcomings, such as poor adjustment flexibility, low positioning accuracy, and unsatisfactory clamping effect. These problems seriously restrict the efficiency and accuracy of pipeline prefabrication work.

[0003] Specifically, traditional assembly work platforms often use fixed structural components and cannot be flexibly adjusted according to the different specifications and sizes of pipelines, resulting in the need to frequently replace or adjust the platform during the assembly process, increasing workload and time costs. At the same time, due to the low positioning accuracy, the pipeline is prone to deviation during the assembly process, affecting the connection quality and sealing performance of the pipeline. In addition, traditional clamping mechanisms often have poor clamping effects and cannot effectively fix the pipeline, resulting in the pipeline being easily displaced or deformed during the assembly process, further affecting the assembly quality and efficiency.

[0004] To this end, those skilled in the art have proposed a pipeline prefabrication flexible assembly working platform to solve the problems raised by the background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a pipeline prefabrication flexible assembly work platform to solve the problems existing in the prior art.

[0006] A pipeline prefabrication flexible assembly work platform, comprising a structural component, a column adjustment mechanism arranged on the upper side of the structural component, an angle seat adjustment mechanism arranged on the upper side of the structural component, an assembly box mechanism arranged on the upper side of the structural component, and a clamping mechanism arranged on the upper side of the structural component;

[0007] The structural member comprises a platform assembly bracket and a platform assembly plate installed on the upper side of the platform assembly bracket;

[0008] The column adjustment mechanism includes a column seat arranged on the upper side of the assembly platform plate, a first screw lifting column arranged on one side of the column seat, a column indexing plate arranged on one side of the first screw lifting column, and a flange positioning pin arranged on one side of the column indexing plate;

[0009] The angle seat adjustment mechanism includes an angle seat body, a second screw rod lifting column arranged on the upper side of the angle seat body, a chuck indexing plate arranged on one side of the second screw rod lifting column, and a four-claw chuck arranged on one side of the chuck indexing plate;

[0010] The assembly box mechanism includes a screw transverse plate arranged on the upper side of the assembly platform plate, an assembly box body arranged on the upper side of the screw transverse plate, an assembly box backing plate arranged on the upper side of the assembly box body, a small assembly box backing plate arranged on one side of the assembly box body and a clamping rod arranged on the upper side of the assembly box body.

[0011] Preferably, the structural member further comprises a linear slide rail arranged on the upper side of the assembly platform plate, and the column adjustment mechanism, the angle seat adjustment mechanism, the assembly box mechanism and the clamping mechanism are all arranged on the upper side of the linear slide rail.

[0012] Preferably, the clamping mechanism includes a mounting seat arranged on the upper side of the linear slide rail, a V-shaped block arranged on the upper side of the mounting seat, a hollow fixed column arranged on the upper side of the mounting seat, an adjustment through hole opened on one side of the hollow fixed column, a cross bar arranged on one side of the adjustment through hole, and a pressure rod arranged on one side of the cross bar.

[0013] Preferably, a plurality of the adjustment through holes are provided and are linearly distributed on one side of the hollow fixing column.

[0014] Through the above technical solution,

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

[0016] 1. The pipeline prefabrication flexible assembly working platform provided by the present invention integrates structural components, column adjustment mechanisms, corner seat adjustment mechanisms, assembly box mechanisms and clamping mechanisms, and cleverly arranges linear slide rails on the upper side of the assembly platform plate, so that each mechanism can flexibly adjust its position on the linear slide rail, thereby significantly improving the adjustment flexibility and positioning accuracy of the pipeline prefabrication assembly.

[0017] 2. The pipeline prefabrication flexible assembly work platform provided by the present invention is provided with a flange clamp and a rotary positioning chuck, and is equipped with an elbow / tee assembly positioning platform, which can quickly and accurately complete the relative position of the pipe fittings on the chuck and the positioning platform; the positioning chuck and the three-head assembly platform can jointly realize XYZ three-dimensional adjustment, which can not only meet the one-dimensional assembly needs of traditional assembly equipment, but also meet the assembly needs of one-dimensional / two-dimensional / partial three-dimensional pipe sections of different lengths.

[0018] 3. The pipeline prefabrication flexible assembly work platform provided by the present invention can simultaneously meet the mechanical rapid assembly of pipes and flanges / tees / elbows / short pipes, etc., and also meet the rapid assembly of pipe fittings + pipe fittings; a clamping and positioning mechanism for pipes and elbows / tees is provided, which can meet the clamping and positioning of pipes and pipe fittings when spot welding is completed, thereby reducing welding deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the center column adjustment mechanism of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the angle seat adjustment mechanism in the present invention;

[0022] Figure 4 It is a structural schematic diagram of the box assembly mechanism in the present invention;

[0023] Figure 5 It is a structural schematic diagram of the clamping mechanism in the present invention.

[0024] In the figure:

[0025] 100, structural assembly; 101, structural member; 101a, assembly platform bracket; 101b, assembly platform plate; 101c, linear slide rail; 102, column adjustment mechanism; 102a, column seat; 102b, first screw rod lifting column; 102c, column indexing plate; 102d, flange positioning pin; 103, angle seat adjustment mechanism; 103a, angle seat body; 103b, second screw rod lifting column; 103c, chuck Indexing plate; 103d, four-jaw chuck; 104, assembly to box body mechanism; 104a, screw rod transverse plate; 104b, assembly to box body; 104c, assembly to box body backing plate; 104d, assembly to box body small backing plate; 104e, clamping rod; 105, clamping mechanism; 105a, mounting seat; 105b, V-shaped block; 105c, hollow fixed column; 105d, adjusting through hole; 105e, cross bar; 105f, pressure rod. DETAILED DESCRIPTION

[0026] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 5 As shown: The present invention provides a pipeline prefabrication flexible assembly work platform, including a structural component 100, including a structural member 101, a column adjustment mechanism 102 arranged on the upper side of the structural member 101, an angle seat adjustment mechanism 103 arranged on the upper side of the structural member 101, an assembly box mechanism 104 arranged on the upper side of the structural member 101, and a clamping mechanism 105 arranged on the upper side of the structural member 101;

[0028] The structural member 101 includes a platform assembly bracket 101a and a platform assembly plate 101b installed on the upper side of the platform assembly bracket 101a;

[0029] The column adjustment mechanism 102 includes a column seat 102a disposed on the upper side of the assembly platform plate 101b, a first screw lifting column 102b disposed on one side of the column seat 102a, a column indexing plate 102c disposed on one side of the first screw lifting column 102b, and a flange positioning pin 102d disposed on one side of the column indexing plate 102c;

[0030] The angle seat adjustment mechanism 103 includes an angle seat body 103a, a second screw lifting column 103b disposed on the upper side of the angle seat body 103a, a chuck indexing plate 103c disposed on one side of the second screw lifting column 103b, and a four-claw chuck 103d disposed on one side of the chuck indexing plate 103c;

[0031] The assembly box mechanism 104 includes a screw transverse plate 104a arranged on the upper side of the assembly platform plate 101b, an assembly box body 104b arranged on the upper side of the screw transverse plate 104a, an assembly box backing plate 104c arranged on the upper side of the assembly box body 104b, a small assembly box backing plate 104d arranged on one side of the assembly box body 104b and a clamping rod 104e arranged on the upper side of the assembly box body 104b.

[0032] Preferably, the structural member 101 further comprises a linear slide rail 101c arranged on the upper side of the assembly platform plate 101b, and the column adjustment mechanism 102, the angle seat adjustment mechanism 103, the assembly box mechanism 104 and the clamping mechanism 105 are all arranged on the upper side of the linear slide rail 101c.

[0033] Furthermore, the clamping mechanism 105 includes a mounting seat 105a arranged on the upper side of the linear slide rail 101c, a V-shaped block 105b arranged on the upper side of the mounting seat 105a, a hollow fixed column 105c arranged on the upper side of the mounting seat 105a, an adjustment through hole 105d opened on one side of the hollow fixed column 105c, a cross bar 105e arranged on one side of the adjustment through hole 105d, and a pressure rod 105f arranged on one side of the cross bar 105e, and a plurality of adjustment through holes 105d are arranged and linearly distributed on one side of the hollow fixed column 105c.

[0034] Furthermore, the structural member 101 also includes a linear slide rail 101c disposed on the upper side of the assembly platform plate 101b, and the column adjustment mechanism 102, the angle seat adjustment mechanism 103, the assembly box mechanism 104 and the clamping mechanism 105 are all disposed on the upper side of the linear slide rail 101c.

[0035] From the above, it can be seen that, 1. Equipment installation: install the assembly platform according to the equipment plan layout, adjust the bolts of the assembly platform bracket 101a, and use a frame level to level the assembly platform plate 101b.

[0036] 2. Equipment debugging, manually push the column adjustment mechanism 102, the corner seat adjustment mechanism 103, the mounting seat 105a, and the assembly box mechanism 104 to walk twice on the linear slide rail 101c. Each component moves smoothly on the linear slide rail 101c, with good guidance and no gap. Manually turn the hand wheel, the first screw lifting column 102b of the column adjustment mechanism 102 and the second screw lifting column 103b of the corner seat adjustment mechanism 103 can be lifted and lowered smoothly. Manually turn the hand wheel, and the assembly box screw transverse plate 104a moves smoothly.

[0037] 3. Start the operation.

[0038] (1) According to the length of the assembled pipes, move the assembly box body 104b to the appropriate position, hoist the assembled flange onto the column indexing plate 102c or install it onto the four-jaw chuck 103d, hoist or move the assembled pipe into the mounting seat 105a so that it fits exactly into the V-shaped block thereon, and hoist or move the assembled elbow or tee into the assembly box.

[0039] (2) Pipe-elbow assembly: hoist or lift the elbow onto the platform panel on the assembly box body 104b, push one end face of the elbow to the assembly box backing plate 104c, so that it is tightly engaged with the assembly box backing plate 104c to ensure a 90-degree angle between the pipe and the elbow; (for small-diameter elbows, use the small backing plate 104d of the assembly box), move the pipe into the four-jaw chuck 103d, clamp the pipe, and turn the handwheel to adjust the second screw lifting column 103b on one side of the angle seat body 103a to raise or lower the chuck to adjust the upper and lower misalignment of the pipe-elbow; turn the handwheel to adjust the assembly box screw transverse plate 104a to adjust the left and right misalignment of the pipe-elbow.

[0040] (3) Pipe-flange-elbow assembly: (column end) Hang the flange into the column indexing plate 102c of the column adjustment mechanism 102, align the flange hole with the flange positioning pin 102d, adjust the flange positioning pin 102d adjustment mechanism to fix the flange; adjust the column indexing plate 102c to make it at a suitable angle;

[0041] Move the pipe into the mounting seat 105a so that it fits neatly into the V-shaped block 105b thereon;

[0042] Lift the elbow or tee to be assembled onto the platform panel on the assembly box, push one end of the elbow to the assembly box backing plate 104c, so that it is tightly connected with the box backing plate to ensure a 90-degree angle between the pipe and the elbow; (the small diameter elbow uses the small backing plate 104d of the assembly box);

[0043] Adjust the pressure rod 105f on the upper side of the mounting seat 105a to adjust the upper and lower misalignment of the pipe-elbow;

[0044] Turn the hand wheel to adjust the box screw transverse plate 104a to adjust the left and right misalignment of the pipe-elbow;

[0045] Turn the hand wheel to adjust the first screw lifting column 102b on one side of the column seat 102a to make the column indexing plate 102c rise or fall, and adjust the upper and lower misalignment of the pipe-elbow;

[0046] (4) Pipe-flange-elbow assembly: (angle seat end) Hang the flange onto the four-jaw chuck 103d of the angle seat adjustment mechanism 103, clamp the flange with the chuck, and adjust the chuck indexing plate 103c to make it at a suitable angle;

[0047] Move the pipe into the mounting seat 105a so that it fits neatly into the V-block above it;

[0048] Lift the elbow or tee to be assembled onto the platform panel on the assembly box, push one end of the elbow to the assembly box backing plate 104c, so that it is tightly connected with the box backing plate to ensure a 90-degree angle between the pipe and the elbow; (the small diameter elbow uses the small backing plate of the box);

[0049] Adjust the pressure rod 105f of the mounting seat 105a to adjust the upper and lower misalignment of the pipe-elbow;

[0050] Turn the hand wheel to adjust the box screw transverse plate 104a to adjust the left and right misalignment of the pipe-elbow;

[0051] The hand wheel is turned to adjust the second screw rod on one side of the angle seat body 103a to raise or lower the chuck, thereby adjusting the upper and lower misalignment of the pipe-elbow.

[0052] (5) Pipe-tee assembly: Push the tee branch end to the assembly box backing plate 104c, so that it is tightly connected with the assembly box backing plate 104c, ensuring the 90-degree angle of the pipe-tee; (the small diameter elbow uses the small backing plate 104d of the assembly box).

[0053] Move the tube into the four-jaw chuck 103d and clamp the tube;

[0054] Turn the hand wheel to adjust the second screw lifting column 103b of the angle seat to make the four-claw chuck 103d rise or fall, and adjust the upper and lower misalignment of the pipe-tee;

[0055] The hand wheel adjustment group is turned to adjust the box screw rod transverse plate 104a to adjust the left and right misalignment of the pipe-tee.

[0056] The embodiments of the present invention are given for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. A person of ordinary skill in the art can change, modify, replace and modify the above embodiments within the scope of the present invention. In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral whole; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For a person of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0057] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0059] In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0060] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline prefabrication flexible assembly working platform, characterized by: The invention comprises a structural assembly (100), comprising a structural member (101), a column adjustment mechanism (102) arranged on the upper side of the structural member (101), a corner seat adjustment mechanism (103) arranged on the upper side of the structural member (101), a box assembly mechanism (104) arranged on the upper side of the structural member (101), and a clamping mechanism (105) arranged on the upper side of the structural member (101); The structural member (101) comprises a platform assembly bracket (101a) and a platform assembly plate (101b) installed on the upper side of the platform assembly bracket (101a); The column adjustment mechanism (102) comprises a column seat (102a) arranged on the upper side of the assembly platform plate (101b), a first screw rod lifting column (102b) arranged on one side of the column seat (102a), a column indexing plate (102c) arranged on one side of the first screw rod lifting column (102b), and a flange positioning pin (102d) arranged on one side of the column indexing plate (102c); The angle seat adjustment mechanism (103) comprises an angle seat body (103a), a second screw rod lifting column (103b) arranged on the upper side of the angle seat body (103a), a chuck indexing plate (103c) arranged on one side of the second screw rod lifting column (103b), and a four-claw chuck (103d) arranged on one side of the chuck indexing plate (103c); The assembly box mechanism (104) comprises a screw rod transverse plate (104a) arranged on the upper side of the assembly platform plate (101b), an assembly box body (104b) arranged on the upper side of the screw rod transverse plate (104a), an assembly box body support plate (104c) arranged on the upper side of the assembly box body (104b), an assembly box body small support plate (104d) arranged on one side of the assembly box body (104b), and a clamping rod (104e) arranged on the upper side of the assembly box body (104b).

2. A pipeline prefabrication flexible assembly work platform as claimed in claim 1, characterized in that: The structural member (101) further comprises a linear slide rail (101c) arranged on the upper side of the assembly platform plate (101b), and the column adjustment mechanism (102), the angle seat adjustment mechanism (103), the assembly box mechanism (104) and the clamping mechanism (105) are all arranged on the upper side of the linear slide rail (101c).

3. A pipeline prefabrication flexible assembly work platform as claimed in claim 1, characterized in that: The clamping mechanism (105) comprises a mounting seat (105a) arranged on the upper side of the linear slide rail (101c), a V-shaped block (105b) arranged on the upper side of the mounting seat (105a), a hollow fixed column (105c) arranged on the upper side of the mounting seat (105a), an adjustment through hole (105d) opened on one side of the hollow fixed column (105c), a cross bar (105e) arranged on one side of the adjustment through hole (105d), and a pressure bar (105f) arranged on one side of the cross bar (105e).

4. A pipeline prefabrication flexible assembly work platform as claimed in claim 1, characterized in that: The adjusting through holes (105d) are provided in plurality and are linearly distributed on one side of the hollow fixing column (105c).

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