A pipe lifting mechanism for intelligent construction
By designing an intelligent pipe lifting mechanism including telescopic beams, booms and lifting connecting rods, the problem of manual rotation of pipes for intelligent building requires intelligent building during the lifting process, automatic locking and rotation of pipes is realized, and labor costs are significantly saved.
Patent Information
- Application Number
- CN202422117218.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-08-30
AI Technical Summary
During the lifting process, pipes for intelligent buildings need to be manually rotated due to the direction of the marking surface, and the existing lifting mechanism requires a lot of manpower when the pipe size is large.
A pipe hoisting mechanism for intelligent construction is designed, including a telescopic beam, a first and a second boom, and a lifting link, and automatic locking and rotation of the pipe is achieved through the rotating connection of the first and second drums.
The automatic locking and convenient rotation of the pipe is achieved, reducing the need for manual operation, especially when the pipe is large in size, it significantly saves labor costs.
Smart Images
Figure CN222729297U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of intelligent construction pipe hoisting, and particularly relates to a pipe hoisting mechanism for intelligent construction. Background Art
[0002] Smart construction has high requirements for information collection, so pipes used in smart buildings generally require relatively clear and definite markings for easy identification. Some markings are already done at the factory, but after the installation is completed, the marking surface of the pipe is not facing the specified direction, so it needs to be manually rotated before being placed. The currently used lifting mechanism generally fixes the pipe with ropes or claws, and it must be unloaded from the lifting mechanism before it can be rotated. When the pipe size is large, it requires more manpower. Utility Model Content
[0003] The utility model aims to provide a pipe hoisting mechanism for intelligent construction, which has a simple structure, can realize automatic locking, and is convenient for realizing the rotation of the pipe.
[0004] The technical solution provided by the utility model is:
[0005] A pipe hoisting mechanism for intelligent construction, comprising:
[0006] Telescopic beam;
[0007] A first boom including a first connecting plate and a first roller;
[0008] Wherein, one end of the first connecting plate is fixedly connected to one end of the bottom of the telescopic beam, the first roller is rotatably connected to the other end of the first connecting plate, and the axis of the first roller is parallel to the telescopic beam;
[0009] a second boom including a second connecting plate and a second roller;
[0010] Wherein, one end of the second connecting plate is fixedly connected to the other end of the bottom of the telescopic crossbeam, and the second roller is rotatably connected to the other end of the second connecting plate; the second roller and the first roller are coaxial and arranged opposite to each other;
[0011] A lifting link, comprising a first lifting rod and a second lifting rod;
[0012] Among them, one end of the first lifting rod is hinged to the top of the telescopic beam, and the other end is hinged to one end of the second connecting rod; the other end of the second lifting rod is hinged to the top of the telescopic beam; the hinge position of the first lifting rod and the telescopic beam and the hinge position of the second lifting rod and the telescopic beam are respectively close to the two ends of the telescopic beam.
[0013] Preferably, the telescopic beam comprises:
[0014] First beam;
[0015] A second crossbeam is a hollow structure with one end open; the open end of the second crossbeam is sleeved on the first crossbeam, and the first crossbeam can move relative to the second crossbeam;
[0016] Wherein, a guide groove is provided on the second crossbeam along the length direction, and a sliding block matching the guide groove is provided on the first crossbeam.
[0017] Preferably, the guide groove is a waist-shaped through groove, and the slider is a roller-type slider.
[0018] Preferably, the cross-sections of the first crossbeam and the second crossbeam are both square; guide grooves are provided on the four side walls of the second crossbeam, and sliding blocks matching the guide grooves are provided around the first crossbeam.
[0019] Preferably, two sliding blocks are correspondingly arranged in each guide groove, and the two sliding blocks are arranged at intervals along the length direction of the first crossbeam.
[0020] Preferably, a rotating shaft connecting seat is fixedly provided on the first crossbeam and the second crossbeam respectively, and the first lifting rod and the second lifting rod are connected to the rotating shaft connecting seat via a rotating shaft in a one-to-one correspondence.
[0021] Preferably, a shaft is fixedly mounted on the first connecting plate, and the shaft is arranged parallel to the telescopic beam; the first roller is a cylinder, and is rotatably connected to the shaft via a bearing.
[0022] Preferably, a lifting ring is provided at the connection between the first lifting rod and the second lifting rod for connecting to a crane.
[0023] The beneficial effects of the utility model are:
[0024] The intelligent construction pipe hoisting mechanism provided by the utility model has a simple structure, can realize automatic locking, and is convenient for realizing the rotation of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 The utility model is a schematic diagram of the overall structure of the intelligent construction pipe lifting mechanism.
[0026] Figure 2 This is a front view of the intelligent construction pipe lifting mechanism described in the utility model.
[0027] Figure 3 It is a left view of the intelligent construction pipe lifting mechanism described in the utility model. DETAILED DESCRIPTION
[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.
[0029] like Figure 1-3 As shown, the utility model provides a pipe lifting mechanism for intelligent construction, which includes: a telescopic beam 110, a first lifting arm 120, a second lifting arm 130 and a lifting connecting rod 140.
[0030] The first boom 120 includes a first connecting plate 121 and a first roller 122. The upper end of the first connecting plate 121 is fixedly connected to one end of the bottom of the telescopic beam 110, and the first roller 122 is rotatably connected to the lower end of the first connecting plate 121, and the axis of the first roller 122 is parallel to the telescopic beam 110.
[0031] The second boom 130 includes a second connecting plate 131 and a second roller 132. The upper end of the second connecting plate 131 is fixedly connected to the other end of the bottom of the telescopic beam 110, and the second roller 132 is rotatably connected to the lower end of the second connecting plate; and the second roller 132 and the first roller 122 are coaxial and arranged opposite to each other. The first connecting plate 121 and the second connecting plate 131 are arranged in parallel and are both perpendicular to the telescopic beam 110. The first connecting plate 121 and the second connecting plate 131 are provided with reinforcing ribs at the connection with the telescopic beam.
[0032] The lifting link 140 includes a first lifting rod 141 and a second lifting rod 142. One end of the first lifting rod 141 is hinged to the top of the telescopic beam 110, and the other end is hinged to one end of the second link 142; the other end of the second lifting rod 142 is hinged to the top of the telescopic beam 110; the hinge position of the first lifting rod 141 and the telescopic beam 110 and the hinge position of the second lifting rod 142 and the telescopic beam 110 are respectively close to the two ends of the telescopic beam 110.
[0033] In this embodiment, the telescopic beam 110 includes a first beam 111 and a second beam 112. The second beam 112 is a hollow structure with one end open; the open end of the second beam 112 is sleeved on the first beam 111, and the first beam 111 can move relative to the second beam 112 to achieve the extension and shortening of the telescopic beam 110. The second beam 112 is provided with a guide groove 112a along the length direction, and the first beam 111 is provided with a slider 111a matching the guide groove 112a.
[0034] As a preferred embodiment, the guide groove 112a is set as a waist-shaped through groove, and the slider 111a adopts a roller-type slider. The outer edge of the slider 111a slides in cooperation with the guide groove 112a through the roller, which can ensure that the telescopic beam 110 can be telescoped more smoothly.
[0035] As a further preference, the cross-sections of the first beam 111 and the second beam 112 are both square; guide grooves 112a are provided on the four side walls of the second beam 112, and sliders 111a matching the guide grooves 112a are provided around the first beam 111 to further ensure the stability of the telescopic beam 110.
[0036] Each guide groove 112a is provided with two sliders 111a, and the two sliders 111a are arranged at intervals along the length direction of the first beam 111. Such an arrangement can improve the long-distance guiding effect, and the two sliders 111a can be used as a limiting structure to limit the maximum telescopic displacement of the telescopic beam 110.
[0037] The first cross beam 111 and the second cross beam 112 are respectively fixed with rotating shaft connecting seats 111b and 112b, and the first lifting rod 141 and the second lifting rod 142 are connected to the rotating shaft connecting seats 111b and 112b through rotating shafts in a one-to-one correspondence.
[0038] A shaft 121a is fixedly mounted on the first connecting plate 121, and the shaft 121a is arranged parallel to the telescopic beam 110; the first roller 122 is a cylinder, and is rotatably connected to the shaft 121a through a bearing. Correspondingly, a shaft 131a is fixedly mounted on the second connecting plate 131, and the shaft 131a is arranged parallel to the telescopic beam 110; the first roller 132 is a cylinder, and is rotatably connected to the shaft 131a through a bearing.
[0039] A lifting ring 150 is provided at the connection between the first lifting rod 141 and the second lifting rod 142 for connecting to a crane.
[0040] Preferably, the lifting ring 150 is rotatably connected to the lifting ring mounting plate 151, the first lifting rod 141, the second lifting rod 142 and the lifting ring mounting plate 151 are connected by a rotating shaft 160, and the lifting ring mounting plate 151 is arranged between the first lifting rod 141 and the second lifting rod 142.
[0041] When in use, the telescopic beam 110 is elongated so that the cylindrical pipe is located between the first boom 120 and the second boom 130, and the first roller 122 and the second roller 132 are respectively inserted into the pipe from both ends of the circular pipe. During lifting, the telescopic beam 110 is shortened due to the pulling force of the crane, and the hoisted pipe is automatically locked. Since the first roller 122 and the second roller 132 are in contact with the inner wall of the circular pipe, the pipe can be rotated before unloading.
[0042] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.
Claims
1. A pipe hoisting mechanism for intelligent construction, characterized in that: include: Telescopic beam; A first boom including a first connecting plate and a first roller; Wherein, one end of the first connecting plate is fixedly connected to one end of the bottom of the telescopic beam, the first roller is rotatably connected to the other end of the first connecting plate, and the axis of the first roller is parallel to the telescopic beam; a second boom including a second connecting plate and a second roller; Wherein, one end of the second connecting plate is fixedly connected to the other end of the bottom of the telescopic crossbeam, and the second roller is rotatably connected to the other end of the second connecting plate; the second roller and the first roller are coaxial and arranged opposite to each other; A lifting link, comprising a first lifting rod and a second lifting rod; Among them, one end of the first lifting rod is hinged to the top of the telescopic beam, and the other end is hinged to one end of the second lifting rod; the other end of the second lifting rod is hinged to the top of the telescopic beam; the hinge position of the first lifting rod and the telescopic beam and the hinge position of the second lifting rod and the telescopic beam are respectively close to the two ends of the telescopic beam.
2. The intelligent construction pipe hoisting mechanism according to claim 1, characterized in that: The telescopic beam comprises: First beam; A second crossbeam is a hollow structure with one end open; the open end of the second crossbeam is sleeved on the first crossbeam, and the first crossbeam can move relative to the second crossbeam; Wherein, a guide groove is provided on the second crossbeam along the length direction, and a sliding block matching the guide groove is provided on the first crossbeam.
3. The intelligent construction pipe hoisting mechanism according to claim 2, characterized in that: The guide groove is a waist-shaped through groove, and the slider is a roller-type slider.
4. The intelligent construction pipe hoisting mechanism according to claim 3, characterized in that: The cross sections of the first cross beam and the second cross beam are both square; guide grooves are provided on the four side walls of the second cross beam, and sliding blocks matching the guide grooves are provided around the first cross beam.
5. The intelligent construction pipe hoisting mechanism according to claim 4, characterized in that: Two sliding blocks are correspondingly arranged in each guide groove, and the two sliding blocks are arranged at intervals along the length direction of the first crossbeam.
6. The intelligent construction pipe hoisting mechanism according to any one of claims 2 to 5, characterized in that: A rotating shaft connection seat is fixedly provided on the first crossbeam and the second crossbeam respectively, and the first lifting rod and the second lifting rod are connected to the rotating shaft connection seat via a rotating shaft in a one-to-one correspondence.
7. The intelligent construction pipe hoisting mechanism according to claim 6, characterized in that: A shaft is fixedly mounted on the first connecting plate, and the shaft is arranged parallel to the telescopic beam; the first roller is a cylinder, and is rotatably connected to the shaft via a bearing.
8. The intelligent construction pipe hoisting mechanism according to claim 7, characterized in that: A lifting ring is provided at the connection between the first lifting rod and the second lifting rod for connecting to a crane.