Integrated electromechanical module positioning device and installation method

Abstract

This application discloses a positioning device and installation method for integrated electromechanical modules, relating to the technical field of electromechanical construction. It includes a jig and fixed seats embedded in the basement ceiling. The jig is used to hold electromechanical pipes, and each fixed seat has a slidably mounted connecting component. The jig and multiple connecting components are detachably connected. Each connecting component includes a rolling element and a detachably mounted abutment. The abutment and the fixed seat are slidably abutted against the rolling element, and there is movable space within the fixed seat for the connecting components to move. This application effectively reduces the difficulty of connecting two adjacent electromechanical modules during construction.

Description

Technical Field

[0001] This application relates to the technical field of electromechanical construction, and in particular to a positioning device and installation method for integrated electromechanical modules. Background Technology

[0002] Mechanical and electrical piping includes smoke exhaust pipes, air supply pipes, air conditioning water pipes, water supply pipes, fire protection pipes, drainage pipes, sprinkler pipes, etc. During the installation of mechanical and electrical piping in the basement, various types of mechanical and electrical piping are fixed to the basement ceiling. During construction, jacking equipment is usually used to lift the pipes to the designed height, then the pipes are fixed to the ceiling, and finally the lifted pipes are connected and fixed to the previous pipes.

[0003] The above construction method involves a long construction period, a large amount of construction work, and construction errors are prone to occur each time the pipeline is fixed, which increases the difficulty of construction.

[0004] Currently, during the installation of electromechanical pipelines, the pipeline is divided into multiple electromechanical modules along the pipeline laying direction. Each electromechanical module includes a frame and all the electromechanical pipelines to be installed in that area, all of which are fixed to the frame. During construction, it is only necessary to lift the frames one by one and align and fix adjacent frames to achieve the alignment and installation of all pipelines, simplifying the construction steps and improving construction efficiency.

[0005] However, when using lifting equipment to raise the electromechanical modules, it is difficult to guarantee the accuracy of docking between two adjacent electromechanical modules. Summary of the Invention

[0006] To address the challenge of precise docking between two adjacent electromechanical modules during construction, this application provides an integrated electromechanical module positioning device and installation method.

[0007] Firstly, this application provides an integrated electromechanical module positioning device, which adopts the following technical solution:

[0008] An integrated electromechanical module positioning device includes a frame and a fixed seat embedded in the basement ceiling. The frame is used to place electromechanical pipes. Each fixed seat is slidably provided with a connecting component. The frame is detachably connected to multiple connecting components.

[0009] The connecting component includes a rolling element and a detachably mounted support element. The support element and the fixed seat are slidably abutted against the rolling element, and there is a movable space within the fixed seat for the connecting component to move.

[0010] By adopting the above technical solution, during the hoisting of electromechanical pipelines, the pipelines are fixed within the jig. The jig is then lifted and connected to multiple connecting components to achieve the connection between the pipelines and the fixed base. Since the connecting components include rolling elements, after the jig is lifted and installed onto the connecting components, the horizontal position of the jig can be finely adjusted through the rolling elements when splicing adjacent jigs at both ends. This allows for more precise alignment of the pipelines within the jig, improving installation accuracy. After the horizontal position of the jig is adjusted, the support components can be removed to fix the position between the connecting components and the fixed base. Thus, the pipelines can be installed onto the basement ceiling using the fixed base and connecting components.

[0011] Optionally, the mounting base includes a mounting plate and multiple fixing rods pre-embedded in the top plate, and the mounting plate is fixedly connected to the multiple fixing rods at the same time;

[0012] The mounting plate has a through hole, and the connecting component partially passes through the through hole and partially abuts against the side wall of the mounting plate near the top plate. The portion of the connecting component on the side of the mounting plate away from the top plate is used for detachable connection with the jig frame.

[0013] By adopting the above technical solution, multiple fixing rods are pre-embedded in the top plate, enabling the fixing seat to be stably connected to the top plate, thereby improving the stability and safety of the electromechanical pipeline hoisted on the top plate; the connecting component passes through the perforation and abuts against the mounting plate, enabling the sliding connection between the connecting component and the fixing seat, allowing the connecting component to adjust its relative position with the fixing seat, thereby realizing the position adjustment of the jig connected below.

[0014] Optionally, the connecting assembly includes a sliding plate and a connecting post. The sliding plate is located on the side of the mounting plate near the fixed rod. The connecting post passes through the through hole, and the diameter of the connecting post is smaller than the diameter of the through hole. The rolling element is embedded in the side wall of the sliding plate near the mounting plate, and the rolling element abuts against the mounting plate.

[0015] By adopting the above technical solution, the rolling element slides on the sliding plate to adjust the position of the connecting component. At the same time, the diameter of the connecting post is smaller than the diameter of the through hole, so that the connecting component can slide smoothly and does not detach from the fixing component during the sliding process.

[0016] Optionally, the supporting member includes multiple bolts, and the sliding plate has multiple threaded holes for threaded connection of the bolts;

[0017] The rolling element includes multiple balls, which are installed one-to-one in multiple threaded holes. The diameter of the threaded hole is reduced at the end away from the top plate. When the ball abuts against the bolt connected to the threaded hole, the ball partially protrudes from the sliding plate and abuts against the mounting plate.

[0018] By adopting the above technical solution, the presence of ball bearings reduces the resistance to movement of the connecting components relative to the fixed base, making it easier to adjust the horizontal position of the jig.

[0019] When the connecting component is adjusted to the appropriate position so that the various electromechanical pipes in the two adjacent jigs are precisely connected, the bolt can be removed from the threaded hole. At this time, the sliding plate descends, causing the ball to automatically retract into the threaded hole. The sliding plate and the mounting plate abut against each other, thereby fixing the position of the connecting component.

[0020] Optionally, the bolt has an arc-shaped recess at its end near the mounting plate, and the arc of the recess matches the arc of the ball bearing.

[0021] By adopting the above technical solution, a recess is provided on the bottom end face of the bolt, which makes the ball bearing more uniform in the bolt and reduces the excessive local extrusion pressure on the ball, thus reducing the occurrence of ball deformation.

[0022] Optionally, a claw assembly is provided at the end of the connecting column away from the sliding plate;

[0023] The frame includes multiple tie rods, and a connecting plate is fixed at the end of each tie rod. The connecting plate has a snap-fit ​​hole for the gripper assembly to grasp.

[0024] By adopting the above technical solution, a claw assembly is set at the end of the connecting column. The clamps are used to connect the frame, which is convenient and quick. The frame can be detached and installed on the claw assembly, making it easy to remove the frame from the claw assembly later.

[0025] Optionally, the claw assembly includes a base and a plurality of claws rotatably connected to the base;

[0026] The snap-fit ​​holes are spaced out in multiples, and the snap-fit ​​claws can be inserted into the snap-fit ​​holes one by one.

[0027] By adopting the above technical solution, the claws are rotatably connected to the base. When multiple claws are inserted into the locking holes, under the gravity of the jig, the multiple claws are pulled together, which makes the connection between the claw assembly and the jig more stable and makes the jig less likely to detach from the claw assembly.

[0028] Optionally, a positioning groove is also provided on the end face of the connecting column away from the sliding plate;

[0029] A positioning element is fixed to the end face of the connecting plate away from the tie rod, and the positioning element is used to be inserted into the positioning groove.

[0030] By adopting the above technical solution, since the chuck is rotatably connected to the base, the stability of the jig connected to the chuck assembly is poor and it is prone to shaking. Setting up positioning grooves and positioning parts can limit the movement of the jig, reduce the shaking of the jig, and thus increase the stability of the jig installation.

[0031] Secondly, this application provides an integrated electromechanical module installation method, using the integrated electromechanical module positioning device as described above, and adopting the following technical solution:

[0032] The integrated electromechanical module installation method includes the following construction steps:

[0033] S1. Mass-produce the jig frame and position and install the electromechanical pipelines onto the jig frame at the construction site;

[0034] S2. Use the jacking equipment to lift the jig with the electromechanical pipes to the installation position, insert the positioning piece into the positioning groove, install the snap-fit ​​assembly onto the connecting plate, and lower the jacking equipment.

[0035] S3. Push the tire frame to adjust its horizontal position so that all the pipes are aligned;

[0036] S4. After the horizontal position of the jig is adjusted, unscrew the bolts to fix the jig position and connect all the pipes.

[0037] By adopting the above technical solution, all electromechanical pipes are fixed on the jig to form individual electromechanical modules. The installation of electromechanical pipes can be achieved by lifting the jig. The jig is hoisted onto the connecting components to achieve initial position fixation. The jig is then finely adjusted with adjacent jigs to achieve precise docking between two adjacent jigs, thereby reducing the difficulty of docking two jigs while improving installation accuracy. After docking, the bolts can be removed to fix the position of the jig. The installation method of this application reduces the construction difficulty and makes it easier to achieve precise docking between two adjacent electromechanical modules.

[0038] In summary, this application includes at least one of the following beneficial effects:

[0039] 1. By connecting components, a sliding connection and a final stable connection between the jig and the fixed base are achieved, making it easier to adjust the position of the jig during the docking process with adjacent jigs, improving the accuracy of docking between the jig and adjacent jigs, reducing construction difficulty, and improving construction quality;

[0040] 2. The jig is connected to the clamping frame through the clamping claw assembly. Under the action of gravity, the jig pulls the clamping claws together, and multiple clamping claws move closer to each other, which makes the connection between the clamping claw assembly and the jig more stable. At the same time, the clamping claw assembly and the jig are detachable, which also makes it easy to remove the jig from the clamping claw assembly during pipeline maintenance.

[0041] 3. A support and a rolling element are provided so that the connecting component can slide relative to the mounting plate when the position of the jig is adjusted. After the jig component is accurately positioned, the support element can be removed to achieve a fixed connection between the connecting component and the fixed seat. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of the overall structure for fixing a single tire frame according to an embodiment of this application;

[0043] Figure 2 This is a schematic diagram of the overall structure of the fixing seat in an embodiment of this application;

[0044] Figure 3 This is an exploded structural diagram of the fixing seat in an embodiment of this application;

[0045] Figure 4 This is a partial structural schematic diagram of the tie rod used in an embodiment of this application.

[0046] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Tie rod; 12. Connecting plate; 121. Snap-fit ​​hole; 122. Positioning component; 2. Fixing base; 21. Mounting plate; 211. Through hole; 22. Fixing rod; 3. Connecting assembly; 31. Ball bearing; 32. Bolt; 33. Sliding plate; 331. Threaded through hole; 34. Connecting column; 4. Claw assembly; 41. Claw; 42. Base. Detailed Implementation

[0047] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0048] The integrated electromechanical module positioning device disclosed in this application embodiment refers to... Figure 1 The integrated electromechanical module positioning device includes a fixing seat 2 pre-embedded in the basement roof slab. Specifically, during the pouring of the basement roof slab, the fixing seat 2 is welded and fixed to the reinforcing cage within the basement roof slab. A single electromechanical module includes a jig 1 and various electromechanical pipes fixed on the jig 1. The jig 1 is manufactured in the production workshop, and the electromechanical pipes are fixedly installed on the jig 1 to form individual electromechanical modules. During the installation of the electromechanical pipes, individual electromechanical modules are sequentially lifted and installed onto the basement roof slab, and the various electromechanical pipes within adjacent electromechanical modules are connected one-to-one to achieve the installation of the electromechanical pipes.

[0049] Reference Figure 2 and Figure 3 The mounting base 2 includes a mounting plate 21 and a fixing rod 22. One end of the fixing rod 22 is embedded in the basement roof slab, and the other end is fixedly connected to the mounting plate 21. Multiple fixing rods 22 are fixed on a mounting plate 21 to improve the load-bearing capacity of the mounting base 2.

[0050] Reference Figure 1 and Figure 3 The positioning device of this application also includes a connecting component 3, which includes a sliding plate 33 and a connecting post 34. One end of the connecting post 34 is fixed to the center of the sliding plate 33, and the connecting post 34 is perpendicular to the plane of the sliding plate 33. A circular through hole 211 is opened in the center of the mounting plate 21, through which the connecting post 34 passes. The sliding plate 33 is located on the side of the mounting plate 21 near the basement ceiling. The diameter of the connecting post 34 is smaller than the diameter of the through hole 211, and the area of ​​the sliding plate 33 is larger than the area of ​​the through hole 211 but smaller than the area of ​​the mounting plate 21. Rolling elements are provided on the side wall of the sliding plate 33 near the mounting plate 21. The rolling elements are specifically multiple balls 31 embedded in the sliding plate 33. At the same time, multiple threaded through holes 331 are opened through the sliding plate 33, and the multiple balls 31 are placed one-to-one in the threaded through holes 331. The sliding plate 33 is also provided with a support member for limiting the position of the ball 31. The support member is specifically a bolt 32 that is threadedly connected in each threaded hole 331.

[0051] Reference Figure 2 and Figure 3 The diameter of the bolt hole 211 gradually decreases at the end near the mounting plate 21, so that when the bolt 32 is threaded into the threaded hole 331, the ball 31 is confined within the threaded hole 331 and abuts against the bolt 32. At this time, part of the ball 31 protrudes from the sliding plate 33. The end of the connecting post 34 away from the sliding plate 33 is used for fixed connection with the jig 1. When the jig 1 is installed on the connecting post 34, under the downward pulling force of the jig 1, the ball 31 abuts against both the mounting plate 21 and the end of the bolt 32. The bolt 32 has an arc-shaped recess at its end, and the curvature of the recess is the same as that of the ball 31. By forming a recess at the end of the bolt 32, the ball 31 is subjected to more uniform force, reducing excessive local force and deformation. Both the bolt head and the surface of the ball 31 are polished, which reduces the friction between the ball 31 and the end of the bolt 32, making it easier for the ball 31 to roll.

[0052] Reference Figure 1 and Figure 2 A claw assembly 4 is provided at the end of the connecting column 34 away from the sliding plate 33. The claw assembly 4 includes a base 42 fixedly connected to the connecting column 34, and multiple claws 41 are rotatably mounted on the base 42. The jig frame 1 includes multiple tie rods 11, and a connecting plate 12 is fixed to the end of each tie rod 11. Multiple locking holes 121 are spaced apart on the connecting plate 12. When the jig frame 1 is connected to the connecting column 34, the jig frame 1 is lifted upward by a lifting device, and the multiple claws 41 are hooked into the multiple locking holes 121 one by one. At this time, the lifting device is lowered, and the jig frame 1 descends under the action of gravity, pulling the claws 41 downward to rotate. The multiple claws 41 gradually move closer together, thereby more securely tying the jig frame 1 together.

[0053] Reference Figure 2 and Figure 4 Because the claw 41 is rotatably connected to the base 42, the jig 1 is prone to shaking after it is installed on the connecting column 34. A positioning element 122 is fixed on the end face of the connecting plate 12 away from the tie rod 11. A positioning groove is opened at the end of the connecting plate 12 near the connecting plate 12. The positioning groove is not shown in the figure. Preferably, the positioning groove is cross-shaped. The positioning element 122 is consistent with the shape of the positioning groove. When the tie rod 11 is connected to the connecting column 34, the positioning element 122 is inserted into the positioning groove, thereby limiting the shaking of the jig 1 and making the jig 1 more stably installed on the fixed base 2.

[0054] The implementation principle of the integrated electromechanical module positioning device in this application embodiment is as follows: by fixing various electromechanical pipes onto the jig 1, lifting the jig 1 and fixing it to the basement ceiling, the installation of electromechanical pipes is achieved. Therefore, during construction, the focus is on how to accurately align and fix two adjacent jigs 1. After the two jigs 1 are aligned, the connection between various pipes is then carried out.

[0055] First, after installing the connecting component 3 onto the fixing base 2, the multiple fixing rods 22 of the fixing base 2 are pre-embedded in the basement ceiling. The embedding position and path of the fixing base 2 are aligned with the installation path and fixing points of the jig 1, and at least four fixing bases 2 are set above each jig 1.

[0056] When installing electromechanical pipelines, the lifting device is used to lift the jig 1 upwards until the multiple claws 41 of the claw assembly 4 can be hooked into the clamping holes 121 one by one. At this time, the lifting device is lowered and the jig 1 is connected by the multiple claw assemblies 4.

[0057] After the jig 1 is initially installed on the claw assembly 4, the position of the jig 1 is finely adjusted. Specifically, since the ball 31 is confined within the threaded through hole 331, protrudes from the sliding plate 33 and abuts against the mounting plate 21, the connecting assembly 3 can slide relatively easily relative to the mounting plate 21. By using a robotic arm or manually pushing the jig 1, the horizontal position of the jig 1 can be moved and adjusted. At this time, the connecting column 34 moves within the through hole 211, and the sliding plate 33 slides relative to the mounting plate 21.

[0058] Until the position of the connecting component 3 is adjusted to align with the two adjacent fixtures 1, multiple bolts 32 are sequentially unscrewed from the threaded holes 331, and the ball bearings 31 move into the threaded holes 331. At this point, the sliding plate 33 directly contacts and abuts against the mounting plate 21. To enhance the connection stability between the connecting component 3 and the fixed base 2, after removing all bolts 32, multiple high-strength bolts are screwed between the mounting plate 21 and the sliding plate 33 to fix the position between the connecting component 3 and the fixed base 2. At this point, the fixture 1 is installed. After connecting the adjacent electromechanical pipes one by one, the installation between adjacent electromechanical modules is completed.

[0059] This application also discloses an installation method for an integrated electromechanical module using the above-described positioning device, the installation method comprising the following steps:

[0060] S1. Mass-produce the jig 1 and position and install the electromechanical pipelines onto the jig 1 at the construction site;

[0061] S2. Use the jacking equipment to lift the jig 1 with the electromechanical pipes installed to the installation position, insert the positioning piece 122 into the positioning groove, install the snap-fit ​​assembly onto the connecting plate 12, and lower the jacking equipment.

[0062] S3. Push the tire frame 1 to adjust its horizontal position so that all the pipes are aligned;

[0063] S4. After the horizontal position of the frame 1 is adjusted, unscrew the bolt 32 to fix the position of the frame 1 and connect the various pipes.

[0064] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An integrated electromechanical module positioning device, characterized in that: It includes a frame (1) and a fixed seat (2) embedded in the basement ceiling. The frame (1) is used to place electromechanical pipes. Each fixed seat (2) is slidably provided with a connecting component (3). The frame (1) and multiple connecting components (3) are detachably connected. The connecting component (3) includes a rolling element and a detachable abutment. The abutment and the fixed seat (2) are slidably abutted against the rolling element. The fixed seat (2) has a movable space for the connecting component (3) to move. The mounting base (2) includes a mounting plate (21) and multiple fixing rods (22) pre-embedded in the top plate. The mounting plate (21) is fixedly connected to the multiple fixing rods (22). The mounting plate (21) has a through hole (211), and the connecting component (3) passes through the through hole (211) and abuts against the side wall of the mounting plate (21) near the top plate. The part of the connecting component (3) on the side of the mounting plate (21) away from the top plate is used to detachably connect with the frame (1). The connecting assembly (3) includes a sliding plate (33) and a connecting post (34). The sliding plate (33) is located on the side of the mounting plate (21) near the fixing rod (22). The connecting post (34) passes through the through hole (211), and the diameter of the connecting post (34) is smaller than the diameter of the through hole (211). The rolling element is embedded in the side wall of the sliding plate (33) near the mounting plate (21), and the rolling element abuts against the mounting plate (21). The supporting member includes multiple bolts (32), and the sliding plate (33) has multiple threaded through holes (331) for the bolts (32) to be threadedly connected. The rolling element includes multiple balls (31), which are installed one-to-one in multiple threaded holes (331). The diameter of the threaded hole (331) is reduced at the end away from the top plate. When the ball (31) abuts against the bolt (32) threaded in the threaded hole (331), the ball (31) protrudes partially from the sliding plate (33) and abuts against the mounting plate (21). The end of the connecting column (34) away from the sliding plate (33) is provided with a claw assembly (4); The frame (1) includes multiple tie rods (11), and a connecting plate (12) is fixed at the end of the tie rod (11). The connecting plate (12) has a snap-fit ​​hole (121) for the claw assembly (4) to grab. The claw assembly (4) includes a base (42) and a plurality of claws (41) rotatably connected to the base (42). The snap-fit ​​holes (121) are provided at intervals, and the snap-fit ​​claws (41) can be inserted into the snap-fit ​​holes (121) one by one respectively; The end face of the connecting column (34) away from the sliding plate (33) is also provided with a positioning groove; The end face of the connecting plate (12) away from the tie rod (11) is fixed with a positioning member (122), which is used to be inserted into the positioning groove.

2. The integrated electromechanical module positioning device according to claim 1, characterized in that: The bolt (32) has an arc-shaped recess at the end near the mounting plate (21), and the curvature of the recess matches the curvature of the ball (31).

3. An integrated electromechanical module installation method, utilizing the integrated electromechanical module positioning device as described in claim 1 or 2, characterized in that, The construction steps include the following: S1. Mass production of the jig (1), and positioning and installing the electromechanical pipelines onto the jig (1) at the construction site; S2. Using the jacking equipment, lift the jig (1) with the electromechanical pipes installed to the installation position, insert the positioning piece (122) into the positioning groove, install the claw assembly (4) onto the connecting plate (12), and lower the jacking equipment. S3. Push the tire frame (1) to adjust the horizontal position of the tire frame (1) so that the pipes are aligned; S4. After the horizontal position of the frame (1) is adjusted, unscrew the bolt (32) to fix the position of the frame (1) and connect the various pipes.

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