Building engineering pipeline installation lifting device
By rotating the worm gear to drive the bidirectional threaded rod and the arc-shaped clamping block to fix the pipe, and by adjusting the tension of the traction rope with a rack and pinion, the problem of swaying during the pipe lifting process is solved, and higher fixing accuracy and safety are achieved.
Patent Information
- Application Number
- CN202520609580.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-04-02
AI Technical Summary
When pipelines are lifted to higher ground, they may sway due to wind, equipment vibration, or uneven lifting, which increases the risk of damage and affects accurate positioning.
By rotating the worm gear to drive the bidirectional threaded rod, the arc-shaped clamping block can firmly clamp the pipe, and the tension of the traction rope can be adjusted by the rack to ensure improved stability.
This improved the fixing accuracy and stability of pipeline installation, reduced the risk of damage, and ensured the safety and precision of the lifting process.
Smart Images
Figure CN223804723U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to pipeline lifting technical field, especially, relate to a building engineering pipeline installation lifting device. BACKGROUND
[0002] Pipeline installation is the novel technology of full mechanical and electrical equipment, and pipeline installation includes commonly used data, pipe material, pipe fitting, flange, pipeline installation basic operation technology, pipeline connection, support and compensator installation, valve, building water supply and drainage pipeline installation, heating system installation, pipeline pressure test and cleaning.
[0003] When the pipeline is lifted to a high place, the pipeline may shake due to wind, equipment vibration or uneven lifting, which not only increases the risk of pipeline damage, but also may cause unstable lifting process and affect accurate positioning. UTILITY MODEL CONTENT
[0004] The utility model discloses a building engineering pipeline installation lifting device, and two- way threaded rod is rotated to the rotation of worm drive, thereby the firm clamping of the pipeline is carried out to the arc clamping block on both sides, the problem that the pipeline may shake due to wind, equipment vibration or uneven lifting when the pipeline is lifted to a high place in the prior art is solved.
[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:
[0006] The utility model discloses a building engineering pipeline installation lifting device, including the connecting plate, the connecting plate bottom is provided with the fixed mechanism, the connecting plate top is provided with the adjusting mechanism.
[0007] The fixed mechanism includes the limiting board, the limiting board inner wall is fixedly connected with the connecting plate outer wall, the limiting board bottom is fixedly connected with fixed block no.
[0008] The limiting rod no. The outer surface of the limiting rod no. The outer wall of the sliding block is fixedly connected with the arc clamping plate, the outer wall of the two- way threaded rod is fixedly connected with the worm wheel no. The outer wall of fixed block no. The outer wall of fixed block no. The outer wall of fixed block no. The bottom output shaft of motor no. The connecting plate outer wall is fixedly connected with the fixed frame, the fixed frame outer wall is fixedly connected with the supporting plate, and the limiting board inner wall is slidably connected with the limiting rod no.
[0009] Further, the inner wall of the fixing frame is rotationally connected with the outer surface of the bidirectional threaded rod, and the worm one and the worm gear one are engaged.
[0010] Further, the adjusting mechanism comprises a fixing plate, the top of the limiting rod one is fixedly connected with the fixing plate, the outer wall of the fixing plate is fixedly connected with a support, and the outer surface of the support is rotationally connected with a guide wheel.
[0011] Further, the bottom of the fixing plate is fixedly connected with the top of the limiting rod one, the outer wall of the fixing block three is fixedly connected with a motor two, and the bottom output shaft of the motor two is fixedly connected with a rotating shaft through a shaft coupling.
[0012] Further, the outer surface of the rotating shaft is fixedly connected with a winding wheel, the inner wall of the winding wheel is fixedly connected with a traction rope, the outer wall of the traction rope is in contact with the inner wall of the guide wheel, the top of the fixing plate is fixedly connected with a fixed base one, and the inner wall of the fixed base one is rotationally connected with a pulley one.
[0013] Further, the top of the fixing plate is fixedly connected with a fixed base two, the inner wall of the fixed base two is rotationally connected with a worm two, the inner wall of the fixed base two is fixedly connected with a fixing block four, and the inner wall of the fixing block four is slidingly connected with a rack.
[0014] Further, the inner wall of the fixing block four is rotationally connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a gear, the outer surface of the rotating shaft is fixedly connected with a worm gear two, and the worm gear two is engaged with the worm two.
[0015] Further, the top of the rack is fixedly connected with a lifting platform, the inner wall of the lifting platform is rotationally connected with a pulley two, the inner wall of the pulley two is slidingly connected with the outer surface of the traction rope, and the inner wall of the pulley one is slidingly connected with the outer surface of the traction rope.
[0016] The utility model has the following beneficial effects:
[0017] The utility model discloses a bidirectional threaded rod is set up, when needing to fix the pipeline, the pipeline can be placed on the top of the supporting plate first, then motor one is started, then motor one will drive the rotation of the worm one, then the worm one will drive the rotation of the worm gear one, then the worm gear one will drive the rotation of the outer wall bidirectional threaded rod, then the bidirectional threaded rod will drive the sliding block on the surface of the limiting rod two on both sides, then the arc clamping plate on both sides will move to the pipeline on the top of the supporting plate and be close to each other, then the arc clamping plate will firmly fix the pipeline, avoids the displacement of the pipeline due to external force or error, the system optimizes the pipeline fixing precision, makes the installation process more accurate and stable, thereby improve construction efficiency.
[0018] The utility model discloses a rack is provided with, when needing to adjust the tension of traction rope, worm two can be rotated then, and worm two will drive worm gear two to rotate then, and worm gear two will drive the rotation of inner wall's axle to rotate then, and rotation axle will drive the rotation of surface's gear then, and gear will drive rack to move then, and rack will drive the lifting platform of top to rise now, and lifting platform will drive the pulley two of top to rise now, and the traction rope in pulley two will be raised and adjust the tension of traction rope then, can effectively control the lifting stability of pipeline, avoids the pipeline inclination or damage caused by uneven tension, thereby improves construction safety and accuracy, ensures the smooth progress of lifting process.
[0019] Of course, it is not necessary for any product embodying the utility model to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.
[0021] Figure 1 It is the whole structure schematic diagram of the utility model;
[0022] Figure 2 It is the cross section structure schematic diagram of the arc clamping block of the utility model;
[0023] Figure 3 It is the cross section structure schematic diagram of the bidirectional screw rod of the utility model;
[0024] Figure 4 It is the structure schematic diagram of worm one of the utility model;
[0025] Figure 5 It is the structure schematic diagram of worm of the utility model;
[0026] Figure 6 It is the structure schematic diagram of gear of the utility model.
[0027] In the drawings, the component list represented by each sign is as follows:
[0028] 1, fixed mechanism, 101, connecting plate, 102, limit rod one, 103, limit plate, 104, arc clamping plate, 105, fixed frame, 106, supporting plate, 107, two-way threaded rod, 108, limit rod two, 109, fixed block one, 110, worm one, 111, worm one, 112, fixed block two, 113, sliding block, 114, motor one, 2, adjusting mechanism, 201, fixed plate, 202, motor two, 203, fixed block three, 204, rotating shaft, 205, winding wheel, 206, traction rope, 207, fixed base one, 208, pulley one, 209, fixed base two, 210, guide wheel, 211, worm two, 212, rotating shaft, 213, worm two, 214, gear, 215, fixed block four, 216, rack, 217, lifting platform, 218, pulley two, 219, support. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0030] Please refer to Figures 1-6 The utility model discloses a kind of constructional engineering pipeline installation lifting devices, including connecting plate 101, connecting plate 101 bottom is provided with fixed mechanism 1, connecting plate 101 top is provided with adjusting mechanism 2;
[0031] The fixing mechanism 1 comprises a limiting plate 103. When the pipeline is transported, the limiting plate 103 can slide on the surface of the limiting rod 102, thereby limiting the pipeline and enabling the pipeline to move in a straight line stably. The inner wall of the limiting plate 103 is fixedly connected with the outer wall of the connecting plate 101. The bottom of the limiting plate 103 is fixedly connected with a fixed block 109. The inner wall of the fixed block 109 is rotatably connected with a bidirectional threaded rod 107. The bidirectional threaded rod 107 can drive the sliding blocks 113 on the two sides to move by rotating. Then the sliding blocks 113 can drive the arc-shaped clamping plates 104 on the two sides to clamp the pipeline, thereby effectively preventing the pipeline from shaking or deviating during lifting, greatly improving the stability and safety of the pipeline, and ensuring the smoothness of the lifting process. The outer surface of the bidirectional threaded rod 107 is threadedly connected with the sliding blocks 113. The inner wall of the fixed block 109 is fixedly connected with a limiting rod 108. The limiting rod 108 can limit the sliding blocks 113 to move in a straight line when the sliding blocks 113 move. The outer surface of the limiting rod 108 is slidably connected with the inner wall of the sliding blocks 113. The outer wall of the sliding blocks 113 is fixedly connected with the arc-shaped clamping plates 104. The arc-shaped design of the arc-shaped clamping plates 104 can better clamp the pipeline. The outer wall of the bidirectional threaded rod 107 is fixedly connected with a worm gear 110. The outer wall of the fixed block 109 is fixedly connected with a fixed block 112. The outer wall of the fixed block 112 is fixedly connected with a motor 114. The bottom output shaft of the motor 114 is fixedly connected with a worm 111 through a shaft coupling. The worm 111 can drive the worm gear 110 to rotate, thereby driving the bidirectional threaded rod 107 to rotate, so as to drive the arc-shaped clamping plates 104 on the two sides to clamp. The outer wall of the connecting plate 101 is fixedly connected with a fixed frame 105. The outer wall of the fixed frame 105 is fixedly connected with a supporting plate 106. The supporting plate 106 can support the bottom of the pipeline, and also can reduce the load of the arc-shaped clamping plates 104 on the two sides. The inner wall of the limiting plate 103 is slidably connected with the limiting rod 102. The inner wall of the fixed frame 105 is rotatably connected with the outer surface of the bidirectional threaded rod 107. The worm 111 is engaged with the worm gear 110. The adjusting mechanism 2 comprises a fixed plate 201. The fixed plate 201 is fixedly connected with the top of the limiting rod 102. The outer wall of the fixed plate 201 is fixedly connected with a support 219. The outer surface of the support 219 is rotatably connected with a guide wheel 210.
[0032] The top of the fixed plate 201 is fixedly connected with a fixed block three 203, and the outer wall of the fixed block three 203 is fixedly connected with a motor two 202. The motor two 202 can rotate the rotating shaft 204, so as to drive the winding wheel 205 to rotate, and then the traction rope 206 is reeled in and released, and the pipeline is lifted. The bottom output shaft of the motor two 202 is fixedly connected with the rotating shaft 204 through a shaft coupling. The outer surface of the rotating shaft 204 is fixedly connected with the winding wheel 205. The winding wheel 205 can reel in and release the traction rope 206. The inner wall of the winding wheel 205 is fixedly connected with the traction rope 206. The outer wall of the traction rope 206 is in contact with the inner wall of the guide wheel 210. The top of the fixed plate 201 is fixedly connected with a fixed base one 207. The inner wall of the fixed base one 207 is rotatably connected with a pulley one 208. The pulley one 208 can make the traction rope 206 reel in and release more smoothly. The top of the fixed plate 201 is fixedly connected with a fixed base two 209. The inner wall of the fixed base two 209 is rotatably connected with a worm two 211. The worm two 211 can drive the worm gear two 213 to rotate. Then the worm gear two 213 drives the rotating shaft 212 to rotate, and then drives the gear 214 to rotate. The inner wall of the fixed base two 209 is fixedly connected with a fixed block four 215. The inner wall of the fixed block four 215 is slidably connected with a rack 216.
[0033] The inner wall of the fixed block four 215 is rotatably connected with the rotating shaft 212. When the rotating shaft 212 rotates, the gear 214 drives the rack 216 to move. Then the rack 216 drives the lifting platform 217 at the top to rise. Then the lifting platform 217 drives the pulley two 218 at the top to rise, and then drives the traction rope 206 in the pulley two 218 to rise, so that the tension can be adjusted, thereby greatly improving the safety, efficiency and reliability of the pipeline installation lifting device in the construction engineering. The outer surface of the rotating shaft 212 is fixedly connected with the gear 214. The outer surface of the rotating shaft 212 is fixedly connected with the worm gear two 213. The worm gear two 213 is engaged with the worm two 211. The top of the rack 216 is fixedly connected with the lifting platform 217. The inner wall of the lifting platform 217 is rotatably connected with the pulley two 218. The inner wall of the pulley two 218 is slidably connected with the outer surface of the traction rope 206. The inner wall of the pulley one 208 is slidably connected with the outer surface of the traction rope 206.
[0034] One specific application of the embodiment is:
[0035] When it is needed to fix the pipe, at the moment, the pipe can be placed on the top of the supporting plate 106, then the motor 1 114 is started, then the motor 1 114 drives the worm 1 111 to rotate, then the worm 1 111 drives the worm gear 1 110 to rotate, then the worm gear 1 110 drives the outer wall of the bidirectional threaded rod 107 to rotate, then the bidirectional threaded rod 107 drives the sliding block 113 on the surface of the limiting rod 2 108 to slide, then the arc-shaped clamping plate 104 on both sides moves towards the pipe on the top of the supporting plate 106 and moves close to each other, then the arc-shaped clamping plate 104 firmly fixes the pipe, when it is fixed, the lifting can be started, at the moment, the motor 2 202 is started, then the motor 2 202 drives the rotating shaft 204 to rotate, then the rotating shaft 204 drives the surface of the reel 205 to rotate, thereby driving the traction rope 206 to be wound, then the traction rope 206 slides on the top of the fixed base 2 209 and the bottom of the pulley 1 208 on both sides including the top of the guide wheel 210, at the moment, the traction rope 206 pulls the top of the connecting plate 101 to be lifted, at the same time, the connecting plate 101 drives the limiting plate 103 to slide on the surface of the limiting rod 1 102, when it is needed to adjust the tension of the traction rope 206, at the moment, the worm 2 211 is rotated, then the worm 2 211 drives the worm gear 2 213 to rotate, then the worm gear 2 213 drives the rotating shaft 212 in the inner wall to rotate, then the rotating shaft 212 drives the gear 214 on the surface to rotate, then the gear 214 drives the rack 216 to move, at the moment, the rack 216 drives the lifting platform 217 on the top to rise, at the same time, the lifting platform 217 drives the pulley 2 218 on the top to rise, then the traction rope 206 in the pulley 2 218 is lifted, thereby adjusting the tension of the traction rope 206.
[0036] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0037] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.
Claims
1. A construction engineering pipelaying lifting device comprising a connection plate (101), characterised in that: The connecting plate (101) is provided with a fixing mechanism (1) at the bottom, and is provided with an adjusting mechanism (2) at the top; The fixing mechanism (1) comprises a limiting plate (103), the inner wall of the limiting plate (103) is fixedly connected with the outer wall of the connecting plate (101), the bottom of the limiting plate (103) is fixedly connected with a fixed block one (109), the inner wall of the fixed block one (109) is rotatably connected with a bidirectional threaded rod (107), the outer surface of the bidirectional threaded rod (107) is threadedly connected with a sliding block (113), the inner wall of the fixed block one (109) is fixedly connected with a limiting rod two (108); The outer surface of the limiting rod two (108) is slidably connected with the inner wall of the sliding block (113), the outer wall of the sliding block (113) is fixedly connected with an arc-shaped clamping plate (104), the outer wall of the bidirectional threaded rod (107) is fixedly connected with a worm gear one (110), the outer wall of the fixed block one (109) is fixedly connected with a fixed block two (112), the outer wall of the fixed block two (112) is fixedly connected with a motor one (114), the bottom output shaft of the motor one (114) is fixedly connected with a worm one (111) through a shaft coupling, the outer wall of the fixed frame (105) is fixedly connected with a supporting plate (106), and the inner wall of the limiting plate (103) is slidably connected with a limiting rod one (102).
2. A construction engineering pipelaying lifting device according to claim 1, characterised in that, The inner wall of the fixed frame (105) is rotatably connected with the outer surface of the bidirectional threaded rod (107), and the worm one (111) and the worm gear one (110) are engaged.
3. A construction industry pipework installation lifting device according to claim 1, characterised in that, The adjusting mechanism (2) comprises a fixed plate (201), the fixed plate (201) is fixedly connected with the top of the limiting rod one (102), the outer wall of the fixed plate (201) is fixedly connected with a support (219), and the outer surface of the support (219) is rotatably connected with a guide wheel (210).
4. A building engineering pipework installation lifting apparatus according to claim 3, characterised in that, The top of the fixed plate (201) is fixedly connected with a fixed block three (203), the outer wall of the fixed block three (203) is fixedly connected with a motor two (202), and the bottom output shaft of the motor two (202) is fixedly connected with a rotating shaft (204) through a shaft coupling.
5. A construction industry pipework installation lifting device according to claim 4, characterised in that, The outer surface of the rotating shaft (204) is fixedly connected with a winding wheel (205), the inner wall of the winding wheel (205) is fixedly connected with a traction rope (206), the outer wall of the traction rope (206) is in contact with the inner wall of the guide wheel (210), the top of the fixed plate (201) is fixedly connected with a fixed base one (207), and the inner wall of the fixed base one (207) is rotatably connected with a pulley one (208).
6. A construction line pipe installation lifting device according to claim 5, characterised in that, The top of the fixed plate (201) is fixedly connected with a fixed base two (209), the inner wall of the fixed base two (209) is rotatably connected with a worm two (211), the inner wall of the fixed base two (209) is fixedly connected with a fixed block four (215), and the inner wall of the fixed block four (215) is slidably connected with a rack (216).
7. A construction industry pipework installation lifting device according to claim 6, characterised in that, The inner wall of the fixed block four (215) is rotationally connected with a rotating shaft (212), the outer surface of the rotating shaft (212) is fixedly connected with a gear (214), the outer surface of the rotating shaft (212) is fixedly connected with a worm gear two (213), and the worm gear two (213) is engaged with a worm two (211).
8. A building construction pipelaying lifting device according to claim 7, characterised in that, The top of the rack (216) is fixedly connected with a lifting platform (217), the inner wall of the lifting platform (217) is rotationally connected with a pulley two (218), the inner wall of the pulley two (218) is in sliding connection with the outer surface of a traction rope (206), and the inner wall of the pulley one (208) is in sliding connection with the outer surface of the traction rope (206).