Environment-friendly electromechanical pipeline mounting device for constructional engineering

Abstract

The utility model relates to the field of building pipeline installation, in particular to a green building engineering electromechanical pipeline installation device which comprises a supporting frame, a fixing frame, a connecting assembly and a hoisting assembly. The supporting frame is fixedly arranged on a roof and used for bearing loads. The hoisting assembly is fixedly arranged on the supporting frame. A hanging ring is arranged at the top of the fixing frame, and a plurality of pipe clamps are arranged in the fixing frame and used for clamping pipelines. The connecting assembly is used for installing the fixing frame on the supporting frame. The pipeline can be installed in the fixing frame on the ground, the fixed pipeline and the fixing frame are integrally hoisted and installed on the supporting frame in a hoisting mode, and the high-altitude operation risk is remarkably reduced.

Description

Technical Field

[0001] This utility model relates to the field of building pipeline installation, and in particular to an electromechanical pipeline installation device for green building projects. Background Technology

[0002] Electromechanical pipeline installation devices refer to the devices and systems used in buildings, industrial facilities or other engineering projects to install, fix and protect electromechanical equipment and its pipelines. Electromechanical pipelines mainly include electrical pipelines, water supply and drainage pipelines, HVAC ducts and other systems. By supporting and installing various pipelines through electromechanical pipeline installation devices, the pipeline layout can be more reasonable, safe and reliable, and the pipelines can be easier to maintain and manage.

[0003] Currently, a Chinese patent with announcement number CN 221647771 U and announcement date of September 3, 2024 proposes an installation device for electromechanical pipelines in green building engineering, including a side-end connecting frame, an adjustment device on the side of the side-end connecting frame, a support plate on the side of the adjustment device, and an adjustment and placement device on the top of the support plate.

[0004] In use, the pipeline is fixedly installed in the adjustment and placement device, and the support plate can slide vertically on the side end connecting frame, thereby causing the adjustment and placement device fixedly installed on the support plate to move the pipeline vertically for height adjustment.

[0005] Regarding the aforementioned technologies, the side-end connecting frame usually needs to be fixed to the top wall to fix the cable tray to the roof. However, when installing the cable and cable installation device on the roof, personnel need to perform high-altitude operations, which poses certain safety risks. Moreover, the complex installation operation method increases the difficulty of high-altitude operations and is not convenient to use. Utility Model Content

[0006] In order to reduce the difficulty of fixing pipeline installation devices at high altitudes and thus reduce the risks of high-altitude operations, this utility model provides a green building engineering electromechanical pipeline installation device.

[0007] This utility model provides a green building engineering electromechanical pipeline installation device, which adopts the following technical solution:

[0008] An electromechanical pipeline installation device for green building engineering includes: a support frame, a fixed frame, a connecting component, and a hoisting component; the support frame is fixedly installed on the roof for load-bearing, and the hoisting component is fixedly installed on the support frame; a lifting ring is provided at the top of the fixed frame, and multiple pipe clamps are provided inside the fixed frame for clamping pipelines; the connecting component is used to install the fixed frame on the support frame.

[0009] By adopting the above technical solution, the support frame serves as the high-altitude load-bearing foundation. After the fixed frame is suspended to the installation position of the support frame using hoisting components, the fixed frame is installed on the support frame using connecting components, forming a complete high-altitude pipeline load-bearing structure. During installation, the pipeline is first installed in the fixed frame, and then pipe clamps are used to secure the pipeline within the fixed frame. Next, the fixed frame with the fixed pipeline is lifted to the corresponding position on the support frame using hoisting components. Finally, the fixed frame is connected to the support frame using connecting components, completing the fixation and reducing manual pipeline assembly operations at height. Thus, by separating the pipeline installation device from the support frame, when fixing the pipeline, it can be first fixed in the fixed frame on the ground, and then the assembled pipeline unit and fixed frame are lifted as a whole and installed on the support frame at height, significantly reducing the difficulty and risk of high-altitude operations.

[0010] Optionally, there are two support frames arranged opposite each other, two sets of corresponding hoisting assemblies are provided, and two lifting rings are provided, with the lifting rings corresponding to the hoisting assemblies; the hoisting assembly includes a driving component and a cable, the driving component is fixedly mounted on the support frame, one end of the cable is rotatably connected to the driving component, and the other end of the cable is connected to the lifting ring.

[0011] By adopting the above technical solution, the double support frame forms a stable load-bearing structure. Combined with the double lifting components, it allows for simultaneous lifting from both sides of the fixed frame, increasing lifting stability. During lifting, one end of the cable is fixed to a lifting ring above the fixed frame, and the other end is fixed to the drive unit. The drive unit pulls the cable upwards to lift the fixed frame. This symmetrical lifting method enhances lifting stability and further reduces operational risks.

[0012] Optionally, the support frame is further provided with a sliding groove, which is arranged in a vertical direction, and a slider is provided on the outside of the fixed frame, which is arranged corresponding to the sliding groove.

[0013] By adopting the above technical solution, the slide and slider form a vertical guide structure. During hoisting, the slide and slider work together to guide the fixed frame to move along a predetermined trajectory. This allows the fixed frame to better align with the support frame when it reaches its corresponding position, reducing the difficulty of connecting the support frame and the fixed frame using connecting components. It also reduces swaying of the fixed frame during movement on the support frame, improving stability during the movement. Thus, by setting up a mechanical guiding device, the positioning accuracy during high-altitude installation can be improved, and the safety hazards of manual adjustments can be reduced.

[0014] Optionally, a guide structure is provided at the bottom of the chute.

[0015] By adopting the above technical solution, the guide structure guides the slider to accurately enter the slide groove during initial installation; when the fixed frame approaches the installation position, the guide structure automatically corrects the fit gap between the slider and the slide groove, so that the slider can slide into the slide groove more easily, reducing assembly errors, improving the installation success rate, and reducing high-altitude correction work.

[0016] Optionally, the support frame has a first guide surface at its bottom and the fixed frame has a second guide surface at its top, with the first guide surface and the second guide surface corresponding to each other.

[0017] By adopting the above technical solution, the first guide surface and the second guide surface form a self-aligning structure when the support frame and the fixed frame come into contact. When the fixed frame is lifted into position, the first guide surface at the top of the fixed frame comes into contact with the first guide surface at the bottom of the support frame. Subsequently, during the upward movement of the fixed frame, the fixed frame will follow the slope of the first guide surface and the second guide surface to guide the fixed frame and automatically adjust it to the position between the two support frames, achieving precise docking and reducing the difficulty of high-altitude fine-tuning operations.

[0018] Optionally, the driving component is a winch or a pulley block.

[0019] By adopting the above technical solutions, when the driving component is a winch, the driving component tightens the cable onto the winch, eliminating the need for manual control of the cable's ascent speed. This allows the fixed frame to rise stably under the synchronous movement of the two winches, while also saving manpower. When the driving component is a pulley block, one end of the cable can be extended to the ground through the pulley block, allowing operators to control the lifting and lowering of the fixed frame from the ground, reducing the operational difficulty of high-altitude operations.

[0020] Optionally, the side wall of the fixed frame is provided with a locking groove, and the side wall of the fixed frame is also provided with an elongated slot, the elongated slot being arranged vertically and corresponding to the locking groove; the support frame is provided with a positioning hole; the connecting component includes an abutment, a fastener, and a lifting component, the abutment being slidably disposed in the locking groove in the vertical direction, one end of the fastener being fixedly disposed on the abutment, the other end of the fastener being inserted through the elongated slot and the positioning hole, the lifting component being telescopically disposed on the top of the abutment, the lifting component being used to abut against the top surface of the locking groove.

[0021] By adopting the above technical solution, after the abutment is fixed to the support frame with fasteners, it abuts against the locking groove to form an adjustable support point. The lifting member is positioned above the abutment and contacts the top surface of the locking groove to generate pre-tightening force, which can support the fixed frame. During installation, first, the fixed frame is raised to the position corresponding to the support frame. Then, the lifting member is installed above the abutment. Next, the lifting member and the abutment are placed together in the locking groove, and fasteners are used to pass through the elongated holes on the side wall of the fixed frame and fix them in the positioning holes of the support frame. This completes the fixed frame installation. Finally, the extension height of the lifting member from the top of the abutment is adjusted, allowing for fine adjustment of the support height of the fixed frame. In this way, through the mechanical linkage locking mechanism, the fixed frame can be supported by the abutment inside the locking groove, and the installation height of the fixed frame can be finely adjusted by the lifting member, achieving rapid and reliable fixing under high-altitude conditions.

[0022] Optionally, an elastic element is also provided above the lifting member, and the elastic element is fixedly disposed on the lifting member to provide elastic support for the fixed frame.

[0023] By adopting the above technical solution, the elastic element forms a buffer layer between the lifting element and the top surface of the clamping groove; when the pipeline vibrates, the elastic element absorbs the vibration energy, reduces the stress concentration caused by the rigid connection, improves the connection reliability, enhances the seismic performance of the pipeline system, and extends the service life of the device.

[0024] Optionally, multiple positioning holes are provided along the vertical direction.

[0025] By adopting the above technical solution, multiple positioning holes form a height adjustment scale; during installation, the corresponding positioning hole is selected for fixing according to the pipeline elevation requirements, realizing a stepped adjustment of the installation height. In this way, the pre-defined positioning hole structure provides multiple standardized installation heights, simplifying the high-altitude measurement and positioning process.

[0026] In summary, this utility model has at least one of the following beneficial technical effects:

[0027] By installing and fixing the pipeline in the fixed frame on the ground, the fixed pipeline and the fixed frame are hoisted and installed on the support frame as a whole, reducing the frequency of high-altitude operations. Operators do not need to work at height for long periods of time, which significantly reduces the risk of high-altitude operations.

[0028] By setting up a physical guiding system consisting of a chute, a slider, and a guide surface, the position of the fixed frame can be automatically corrected during the installation and alignment of the fixed frame and the support components, reducing the deviation caused by manual high-altitude adjustments and ensuring that the pipeline is installed in place in one go.

[0029] The linkage locking design of the lifting and elastic components allows for precise adjustment of the installation height of the fixed frame through the abutment and lifting components, enabling rapid and reliable fixing under high-altitude conditions. Furthermore, the elastic components absorb vibration energy, reducing stress concentration caused by rigid connections, improving the seismic performance of the pipeline system, and extending the service life of the equipment. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0031] Figure 2 This is an exploded view of the overall structure of an embodiment of this application;

[0032] Figure 3 yes Figure 2 Enlarged view of section I in the middle.

[0033] Explanation of reference numerals in the attached drawings: 100, support frame; 101, slide groove; 102, guide structure; 103, first guide surface; 104, positioning hole; 200, fixed frame; 201, second guide surface; 202, locking groove; 203, elongated slot; 210, lifting ring; 220, pipe clamp; 230, slider; 300, connecting assembly; 310, abutment; 320, fastener; 330, lifting component; 340, elastic component; 400, hoisting assembly; 410, driving component; 420, cable. Detailed Implementation

[0034] The following combination Figures 1 to 3 The present invention will be described in further detail below.

[0035] This utility model discloses an installation device for electromechanical pipelines in green building engineering. (Refer to...) Figure 1 and Figure 2 An electromechanical pipeline installation device for green building engineering is disclosed, mainly comprising a support frame 100, a fixed frame 200, a connecting component 300, and a hoisting component 400. The support frame 100 serves as a high-altitude load-bearing foundation, with two support frames 100 positioned opposite each other on the roof to support the fixed frame 200 on both sides. The hoisting component 400 is installed at the top to lift the fixed frame 200. The fixed frame 200 has an array of pipe clamps 220 inside for fixing pipelines, and a lifting ring 210 corresponding to the hoisting component 400 is provided at the top. The connecting component 300 achieves rapid connection between the support frame 100 and the fixed frame 200 through a mechanical linkage locking mechanism. The device significantly reduces the risks of high-altitude assembly operations through a work mode of pre-installing pipelines on the ground and hoisting the entire structure at high altitude.

[0036] Reference Figure 1 and Figure 3The support frame 100 adopts a double-column symmetrical structure. The top of the columns is fixed to the roof with bolts. The support frame 100 is provided with multiple positioning holes 104 at fixed intervals to form a standardized installation height. Two metal plates are welded vertically to the inner end faces of the two columns. A space is left between the two metal plates to form a vertical groove 101. The bottom of the metal plates is cut with a bevel, so that the bottom of the groove 101 forms a funnel-shaped guide structure 102. At the same time, another bevel is cut at the bottom of the column. A metal plate is welded to the bevel at the bottom of the column to close the bottom of the column, forming a first guide surface 103. The first guide surface 103 is opened on the side of the support frame 100 near the fixed frame 200.

[0037] Reference Figure 1 and Figure 2 The support frame 100 is also equipped with a hoisting assembly 400 at its top. The hoisting assembly 400 includes a drive component 410 and a matching cable 420. The end of the cable 420 is connected to the fixed frame 200. In this embodiment, the drive component 410 is a pulley system. The end of the cable 420 that is not connected to the lifting ring 210 passes through the pulley system and is connected to the ground. Then, the fixed frame 200 can be hoisted upward by pulling the cable 420 with a motor or manually. In other embodiments, the drive component 410 can also be a powered winch. The end of the cable 420 that is not connected to the lifting ring 210 is set on the winch. The rotation of the winch can drive the fixed frame 200 to move upward. During hoisting, the lifting rings 210 on both sides of the top of the fixed frame 200 are connected to the two drive components 410 through two cables 420 respectively. The two drive components 410 operate synchronously and achieve stable lifting of the fixed frame 200 by symmetrically pulling above the fixed frame 200.

[0038] Reference Figure 2 and Figure 3The main body of the fixed frame 200 adopts a grid steel structure. Through holes are provided at the top and bottom of the fixed frame 200, and pipe clamps 220 are installed inside the through holes. The bottom of the pipe clamp 220 is set with a threaded part, and the pipe clamp 220 can be installed on the fixed frame 200 by setting a nut on the threaded part. Two lifting rings 210 are provided at the top of the fixed frame 200, and the two lifting rings 210 are respectively located at both ends of the top of the fixed frame 200. When the cable 420 is connected to the fixed frame 200, the cable 420 is connected to the lifting rings 210 at the top of the fixed frame 200. Vertical square grooves are provided on the inner walls of both sides of the fixed frame 200. The square grooves serve as locking grooves 202 for installing the connecting component 300. The corresponding locking grooves 202 also have elongated slots 203 penetrating the side walls of the fixed frame 200. The elongated slots 203 are set vertically. The position of 203 is consistent with the diameter of the positioning hole 104; the two corners of the top of the fixed frame 200 are cut with bevels, and the bevels at the top of the fixed frame 200 serve as the second guide surface 201. The second guide surface 201 cooperates with the first guide surface 103 at the bottom of the support frame 100 to play a guiding and correcting role; at the same time, two fixing blocks are welded to the outer surface of the side wall of the fixed frame 200 as sliders 230. The sliders 230 are set in the vertical direction, and the size of the sliders 230 corresponds to the size of the slide groove 101 on the support frame 100. When the fixed frame 200 slides in the vertical direction along the support frame 100, the sliders 230 slide in the slide groove 101, which can play a guiding and limiting role. When the sliders 230 slide in the slide groove 101, the long slot hole 203 on the fixed frame 200 corresponds to the positioning hole 104 on the support frame 100.

[0039] During ground operations, the pipeline is first fixed in the pipe clamp 220. Then, by fixing one end of the cable 420 to the lifting ring 210, the drive component 410 pulls the cable 420 to hoist the pipeline and the fixed frame 200 as a whole. When the top of the fixed frame 200 is raised to the same height as the bottom of the support frame 100, the first guide surface 103 and the second guide surface 201 come into contact, causing the fixed frame 200 to move to the middle position between the two support frames 100. The outer surface of the side wall of the fixed frame 200 is fixedly set in the slider 230, which will automatically slide into the slide groove 101 of the support frame 100 under the guidance of the guide structure 102, realizing automatic alignment. Subsequently, when the fixed frame 200 adjusts its height relative to the support frame 100, the slider 230 always slides in the slide groove 101, reducing the swing of the fixed frame 200 and thus improving the stability of the fixed frame 200 when it rises.

[0040] Reference Figure 3The connecting assembly 300 includes an abutment 310, a fastener 320, a lifting member 330, and an elastic member 340. The abutment 310 is made of a metal plate and has a through hole in its center. The fastener 320 is a fastening bolt that passes through the through hole in the center of the abutment 310, allowing it to rotate on the abutment 310. The lifting member 330 is a support plate mounted on top of the abutment 310. The support plate has threaded holes at both ends, and the top of the abutment 310 has a cylindrical groove. Two reinforcing bolts are installed by engaging the threaded holes at both ends of the support plate. After the reinforcing bolts are placed on the lifting member 330, the bottom of the reinforcing bolts is placed in the cylindrical groove at the top of the abutment member 310. Then, the height of the lifting member 330 relative to the abutment member 310 can be adjusted by rotating the two reinforcing bolts. The elastic member 340 is a compression spring. The bottom of the compression spring is welded to the lifting member 330, and the top of the compression spring is pressed against the top of the locking groove 202 to achieve elastic support of the lifting member 330 for the fixed frame 200.

[0041] After the fixed frame 200 is moved to the corresponding height, the lifting component 330 and the fastener 320 are first installed on the abutment component 310. Then, the lifting component 330, the fastener 320, and the abutment component 310 are placed together in the snap-fit ​​groove on the side wall of the fixed frame 200, so that the fastener 320 passes through the long slot and the positioning hole 104. The fastening bolt is installed on the fastener 320 and tightened to fix the fixed frame 200 on the support frame 100. When the fastening bolt passes through the long slot 203, the fixed frame 200 will move downward under the action of gravity. When the elastic component 340 abuts against the top of the snap-fit ​​groove 202, the fixed frame 200 is supported and fixed. After the fixed frame 200 is initially fixed, the height of the lifting component 330 relative to the abutment component 310 can be adjusted by rotating the reinforcing bolt installed on the lifting component 330. This adjusts the elastic support height of the elastic component 340 on the fixed frame 200, thereby achieving fine adjustment of the height of the support frame.

[0042] The implementation principle of the electromechanical pipeline installation device for green building engineering according to this utility model embodiment is as follows: During use, the pipeline is first fixedly installed in the fixed frame 200 during ground operations. Then, the pipeline and fixed frame 200 are hoisted as a whole by driving the cable 420 via the drive component 410. After the fixed frame 200 is moved to the corresponding height, the lifting component 330, fastener 320, and abutment component 310 are placed together in the snap-fit ​​groove on the side wall of the fixed frame 200. The fastener 320 passes through the long slot and positioning hole 104 to fix the fixed frame 200 onto the support frame 100. Finally, the reinforcing bolts installed on the lifting component 330 can be rotated to adjust the... The height of the lifting component 330 relative to the abutment component 310 allows for more precise adjustment of the support height of the elastic component 340 on the fixed frame 200. When the top of the fixed frame 200 is raised to the same height as the bottom of the support frame 100, the first guide surface 103 and the second guide surface 201 come into contact, causing the fixed frame 200 to move to the middle position between the two support frames 100. The outer surface of the side wall of the fixed frame 200 is fixedly set in the slider 230, which will automatically slide into the slide groove 101 of the support frame 100 under the guidance of the guide structure 102, achieving automatic alignment, reducing the sway of the fixed frame 200, and thus improving the stability of the fixed frame 200 when it rises.

[0043] In summary, this application enables the installation of pipelines in the fixed frame 200 on the ground, and the fixed pipelines and fixed frame 200 can be hoisted together and installed on the support frame 100, significantly reducing the risks of high-altitude operations. Through the physical guiding system consisting of the slide groove 101, the slider 230, and the guide surface, the position of the fixed frame 200 can be automatically corrected during the alignment process between the fixed frame 200 and the support. The linkage locking design of the lifting component 330 and the elastic component 340 allows for precise adjustment of the installation height of the fixed frame 200 via the abutment component 310 and the lifting component 330, achieving rapid and reliable fixing under high-altitude conditions. Furthermore, the elastic component 340 absorbs vibration energy, reducing stress concentration caused by rigid connections, improving the seismic performance of the pipeline system, and extending the service life of the device.

[0044] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made according to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A green building engineering electromechanical pipeline installation device, characterized in that, include: Support frame (100), fixed frame (200), connecting assembly (300) and lifting assembly (400); The support frame (100) is fixedly installed on the roof for load bearing, and the hoisting assembly (400) is fixedly installed on the support frame (100); The top of the fixed frame (200) is provided with a lifting ring (210), and the fixed frame (200) is provided with a plurality of pipe clamps (220) inside, which are used to clamp the pipeline; The connecting assembly (300) is used to mount the fixed frame (200) onto the support frame (100).

2. The green building engineering electromechanical pipeline installation device according to claim 1, characterized in that: There are two support frames (100) arranged opposite each other, and there are two sets of corresponding hoisting assemblies (400). There are two lifting rings (210), and the lifting rings (210) are arranged corresponding to the hoisting assemblies (400). The hoisting assembly (400) includes a drive unit (410) and a cable (420). The drive unit (410) is fixedly mounted on the support frame (100). One end of the cable (420) is rotatably connected to the drive unit (410), and the other end of the cable (420) is connected to the lifting ring (210).

3. The green building engineering electromechanical pipeline installation device according to claim 2, characterized in that: The support frame (100) is also provided with a slide groove (101), which is arranged in a vertical direction. The fixed frame (200) is provided with a slider (230) on the outside, which is arranged corresponding to the slide groove (101).

4. The green building engineering electromechanical pipeline installation device according to claim 3, characterized in that: The bottom of the chute (101) is provided with a guide structure (102).

5. The green building engineering electromechanical pipeline installation device according to claim 2, characterized in that: The support frame (100) has a first guide surface (103) at its bottom and the fixed frame (200) has a second guide surface (201) at its top. The first guide surface (103) and the second guide surface (201) are provided correspondingly.

6. A green building engineering electromechanical pipeline installation device according to any one of claims 2-5, characterized in that: The driving component (410) is a winch or a pulley block.

7. A green building engineering electromechanical pipeline installation device according to any one of claims 1-5, characterized in that: The fixed frame (200) has a locking groove (202) on its side wall, and a long slot (203) is also provided on the side wall of the fixed frame (200). The long slot (203) is arranged in the vertical direction, and the long slot (203) is arranged corresponding to the locking groove (202). The support frame (100) is provided with positioning holes (104). The connecting assembly (300) includes an abutment (310), a fastener (320), and a lifting member (330). The abutment (310) is slidably disposed in the locking groove (202) in the vertical direction. One end of the fastener (320) is fixedly disposed on the abutment (310), and the other end of the fastener (320) passes through the elongated slot (203) and the positioning hole (104). The lifting member (330) is telescopically disposed on the top of the abutment (310) and is used to abut against the top surface of the locking groove (202).

8. The green building engineering electromechanical pipeline installation device according to claim 7, characterized in that: An elastic element (340) is also provided above the lifting member (330). The elastic element (340) is fixedly installed on the lifting member (330) and is used to provide elastic support for the fixed frame (200).

9. The green building engineering electromechanical pipeline installation device according to claim 7, characterized in that: The positioning holes (104) are provided in multiple ways along the vertical direction.

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