Device capable of horizontally moving after granary arch-shaped house plate prefabrication
By setting auxiliary translation components on the pulley, including jacks, limit parts and displacement parts, the problems of high cost and high labor intensity when dismantling the granary translation device are solved, the efficient movement of the pulley on the U-beam is achieved, and the construction cost and labor intensity are reduced.
Patent Information
- Application Number
- CN202422311860.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-09-23
AI Technical Summary
In the prior art, multiple lifting devices are required when disassembling the granary translation device, which increases construction costs and labor intensity. In addition, the metal rails are heavy, resulting in high labor intensity for the workers.
Auxiliary translation components are used, including jacks, limiters, vertical displacement components and lateral displacement components. These components are used to move the pulley on the U-beam, reducing dependence on the track and achieving directional control of the pulley.
There is no need to limit the moving direction of the pulley by rails, which saves construction costs and labor intensity and reduces construction complexity.
Smart Images
Figure CN223317560U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of construction technology, and in particular to a device for prefabricating a granary arched roof panel that can be translated. Background Art
[0002] A granary is a special building for storing grain. It is used to store large amounts of grain. In order for the roof to withstand greater pressure and the internal space of the granary to be better utilized, the granary roof is generally arched. When the granary roof is built, the arched roof panels need to be prefabricated in advance, and then the prefabricated arched roof panels are arranged on the roof through a translation device, and finally the seams between the panels are blocked.
[0003] To facilitate the use of a lifting device to lift the arched roof, the vertical cross-section of the beams at both ends of the arched roof at the top of the granary is U-shaped. The translation device includes a track arranged on the upper surface of the two U-shaped beams near the edge of the house. The track length is greater than or equal to the sum of the widths of all the arched roofs required for the granary. A pulley is installed on the track to limit the movement direction of the pulley. Two winches are installed on the gables at both ends of the track for traction. The two ends of the arched roof are respectively mounted on the pulleys at the corresponding positions on the two tracks, and then the arched roof is moved to the appropriate position by the winch.
[0004] However, in the process of implementing the relevant technical solutions, it was found that there were at least the following technical problems: when dismantling the translation device, all the arched roof panels need to be lifted up by a lifting device before the entire track can be dismantled. Multiple lifting devices need to be used at the same time, and the track must be manually pulled out from one end, which increases the construction cost. At the same time, the track is long and made of metal, which is heavy, making the labor of the workers more difficult. Utility Model Content
[0005] The present application provides a device for prefabricating the granary arched roof and translating it, thereby solving the technical problem in the prior art that when disassembling the translation device, multiple lifting devices need to be used simultaneously to lift all the arched roofs, and then the track needs to be manually pulled out from one end, which increases construction costs. At the same time, the track is long and made of metal, which is heavy and requires a lot of labor from the staff. The application realizes that there is no need to limit the moving direction of the pulley by the track, which saves construction costs and labor intensity to a certain extent.
[0006] The present application provides a device for translating a prefabricated arched roof of a granary, comprising a pulley for driving the movement of the arched roof, a winch for driving the movement of the arched roof placed on the pulley, and an auxiliary translation component provided on the pulley, wherein the auxiliary translation component comprises: a jack, wherein the two jacks are located in a groove of the U-shaped beam and at both ends of the pulley, and the jacks are fixedly mounted on a base; a limiting member, which enables the pulley to move only along the long side of the U-shaped beam; a vertical displacement member, which enables the pulley to move closer to or away from the base; and a horizontal displacement member, which enables the pulley to move along the short side of the U-shaped beam.
[0007] Furthermore, the limiting member includes: a limiting plate, two of the limiting plates are fixedly mounted on the two long sides of the support plate of the pulley; a mounting block, a plurality of the mounting blocks are arranged on the opposite sides of the two limiting plates; and a ball, a plurality of the ball corresponding one-to-one to the positions of the plurality of the mounting blocks, the ball being rotatably arranged on the mounting blocks at the corresponding positions, and the plurality of the ball slidingly fitting with the corresponding positions of the U-shaped beam.
[0008] Furthermore, a plurality of mounting tubes are fixedly installed on the facing sides of the two limit plates, and the plurality of mounting tubes correspond one-to-one to the positions of the plurality of mounting blocks. The mounting blocks are slidingly connected to the mounting tubes at the corresponding positions, and a spring is provided between the mounting blocks and the limit plates, one end of the spring is fixedly connected to the mounting block, and the other end of the spring is fixedly connected to the limit plate.
[0009] Furthermore, the vertical displacement member includes: a sliding rod, a first sliding groove is opened in the limiting plate located in the groove of the U-shaped beam, the sliding rod is slidably connected to the first sliding groove, and the sliding rod is connected to the base; a limiting column, a plurality of first limiting holes arranged at intervals are opened on the sliding rod, and a second limiting hole is opened in the limiting plate located in the groove of the U-shaped beam at a position corresponding to the first sliding groove, the positions and sizes of the first limiting hole and the second limiting hole correspond, and the limiting column is plugged into the second limiting hole and the first limiting hole.
[0010] Furthermore, the lateral displacement member includes: a slider, a second sliding groove is opened on the upper surface of the base along the short side direction of the base, the slider is slidably connected to the second sliding groove, and the slider is fixedly connected to the bottom end of the slide rod.
[0011] The technical solution provided by this application has at least the following technical effects or advantages:
[0012] The use of the auxiliary translation assembly effectively solves the technical problem in the prior art that when disassembling the translation device, multiple lifting devices need to be used simultaneously to lift all the arched roof panels, and then the track needs to be manually pulled out from one end, which increases construction costs. At the same time, the track is long and made of metal, which is heavy and requires a lot of labor from the workers. This realizes the elimination of the need to limit the moving direction of the pulley by the track, saving construction costs and labor intensity to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 Schematic diagram of the installation position of the translation device in the embodiment of the present application;
[0014] Figure 2 Schematic diagram of the structure of the auxiliary translation assembly in an embodiment of the present application;
[0015] Figure 3 Schematic diagram of the structure of the sliding rod in the embodiment of the present application;
[0016] In the figure: 1. pulley; 2. U-shaped beam; 21. Side beam; 3. Auxiliary translation assembly; 31. Jack; 32. Limiting member; 321. Limiting plate; 3211. First slide groove; 322. Mounting block; 323. Ball; 324. Mounting cylinder; 325. Spring; 33. Vertical displacement member; 331. Slide rod; 332. Limiting column; 34. Horizontal displacement member; 341. Slider; 35. Base; 351. Second slide groove. DETAILED DESCRIPTION
[0017] An embodiment of the present application discloses a device for translating a prefabricated arched roof of a granary. An auxiliary translation assembly 3 is arranged on the pulley 1. The auxiliary translation assembly 3 includes a jack 31 for supporting the arched roof. The two jacks 31 are located in the groove of the U-shaped beam 2 and at both ends of the pulley 1. The jacks 31 are fixedly mounted on the base 35. The auxiliary translation assembly 3 also includes a limit member 32 that allows the pulley 1 to move only along the long side of the U-shaped beam 2, a vertical displacement member 33 that allows the pulley 1 to move closer to or away from the base 35, and a horizontal displacement member 34 that allows the pulley 1 to move along the short side of the U-shaped beam 2. There is no need to limit the moving direction of the pulley 1 by a track, which saves construction costs and labor intensity to a certain extent.
[0018] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.
[0019] Reference Figure 1A device for translating a prefabricated granary arched roof comprises a pulley 1 for moving the arched roof, a winch for moving the arched roof placed on the pulley 1, and U-shaped beams 2 at both ends of the arched roof. The vertical cross-section of the U-shaped beam 2 is U-shaped. A pulley 1 is placed at both ends of the bottom surface of the U-shaped beam 2. An auxiliary translation assembly 3 is provided on the pulley 1. The auxiliary translation assembly 3 includes a base 35, two jacks 31, and a limiter that allows the pulley 1 to move only along the long side of the U-shaped beam 2. Part 32, a vertical displacement part 33 that allows the pulley 1 to move closer to or away from the base 35, and a horizontal displacement part 34 that allows the pulley 1 to move along the short side of the U-shaped beam 2. Two jacks 31 are fixedly installed at both ends of the upper surface of the base 35. The two jacks 31 are located in the groove of the U-shaped beam 2 and at both ends of the pulley 1. They are used to separate the arched roof panel from the U-shaped beam 2, place the pulley 1 between the arched roof panel and the U-shaped beam 2, or remove the pulley 1 from between the arched roof panel and the U-shaped beam 2.
[0020] Reference Figure 2 The limiting member 32 includes a limiting plate 321, a plurality of mounting blocks 322, and a plurality of ball bearings 323. The two limiting plates 321 are fixedly mounted on the two long side edges of the support plate of the pulley 1. The limiting plates 321 and the support plate of the pulley 1 form a U-shape, which can be sleeved on the side beam 21 of the U-shaped beam 2 close to the inside of the granary, limiting the moving direction of the pulley 1 so that the pulley 1 can only move along the long side direction of the U-shaped beam 2. The plurality of mounting blocks 322 are arranged on the opposite sides of the two limiting plates 321. The plurality of ball bearings 323 correspond to the positions of the plurality of mounting blocks 322 one by one. The ball bearings 323 are rotatably arranged on the mounting blocks 322 at the corresponding positions. The plurality of ball bearings 323 and the concave surface of the U-shaped beam 2 are close to the inside of the granary. The side edges of the U-shaped beam 2 slide in contact with the corresponding positions of the outer sides of the granary near the inside of the granary, limiting the moving direction of the pulley 1 and reducing the friction when the pulley 1 moves. A plurality of mounting tubes 324 are fixedly installed on the opposite sides of the two limit plates 321. The plurality of mounting tubes 324 correspond one to one with the positions of the plurality of mounting blocks 322. The mounting blocks 322 are slidingly connected to the mounting tubes 324 at the corresponding positions. A spring 325 is provided between the mounting blocks 322 and the limit plates 321. One end of the spring 325 is fixedly connected to the mounting block 322, and the other end of the spring 325 is fixedly connected to the limit plate 321. When the wall surface of the U-shaped beam 2 is uneven, the spring 325 is forced to contract to prevent the pulley 1 from getting stuck.
[0021] Reference Figure 2 、 Figure 3The first and second limiting holes 331 are respectively provided on the support frame 332 and the support frame 333 of the second cam 332. When the support frame 332 is in the fixed position, the support frame 333 of the second cam 332 is in the fixed position, and the support frame 333 of the second cam 332 is in the fixed position.
[0022] Reference Figure 2 、 Figure 3 The lateral displacement member 34 includes a slider 341. A second sliding groove 351 is opened on the upper surface of the base 35 along the short side direction of the base 35. The slider 341 is slidably connected to the second sliding groove 351. The slider 341 is fixedly connected to the bottom end of the slide rod 331, so that the pulley 1 can move along the short side direction of the U-shaped beam 2. When the jack 31 supports the U-shaped beam 2, the pulley 1 can be sent between the arched roof and the U-shaped beam 2, or the pulley 1 can be taken out from between the arched roof and the U-shaped beam 2.
[0023] The working principle of the embodiment of the present application is as follows: when the arched roof panel needs to be arranged on the roof, the two pulleys 1 are respectively placed in the grooves of the U-shaped beam 2 at both ends of the arched roof panel, so that the base 35 fits with the bottom wall of the groove of the U-shaped beam 2, so that the bottom plate fits with the bottom wall of the groove of the U-shaped beam 2, and the jack 31 is started. The jack 31 separates the arched roof panel from the U-shaped beam 2, and the pulley 1 is moved upward to make the limiting plate 321 higher than the upper surface of the U-shaped beam 2. The pulley 1 is then pushed to the middle position of the granary, and the pulley 1 is then lowered. The balls 323 on the two limiting plates 321 slide and fit with the two vertical side surfaces of the side beam 21 of the U-shaped beam 2 near the middle position of the granary. The jack 31 is then controlled to place the arched roof panel on the pulley 1, so that the base 35 is separated from the bottom wall of the groove of the U-shaped beam 2, so that the second limiting plate When the positioning hole and the first limiting hole are coincident, the limiting column 332 is inserted from the first hole and then into the second limiting hole to limit the position of the base 35. The arched roof is driven to move by the winch, and the jack 31 moves with the arched roof. After the arched roof moves to the appropriate position, the limiting column 332 is pulled out, and the base 35 is controlled to fit the bottom wall of the groove of the U-shaped beam 2. The jack 31 is started to push, and the jack 31 separates the arched roof from the U-shaped beam 2, and the position of the pulley 1 is moved upward so that the limiting plate 321 is higher than the upper surface of the U-shaped beam 2. The pulley 1 is then slid away from the center position of the granary so that the pulley 1 is no longer between the arched roof and the U-shaped beam 2. The jack 31 is then controlled to place the arched roof on the U-shaped beam 2, which saves construction costs and labor intensity to a certain extent.
[0024] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.
[0025] The above is only a preferred specific implementation method of the embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.
Claims
1. A device for translating a prefabricated granary arched roof, comprising a pulley (1) for driving the arched roof to move, and a winch for driving the arched roof placed on the pulley (1), characterized in that: The pulley (1) is provided with an auxiliary translation assembly (3), and the auxiliary translation assembly (3) comprises: Jacks (31), two of the jacks (31) are located in the groove of the U-shaped beam (2) and at both ends of the pulley (1), and the jacks (31) are fixedly mounted on the base (35); A limiting member (32) enables the pulley (1) to move only along the long side of the U-shaped beam (2); A vertical displacement member (33) enables the pulley (1) to move closer to or farther from the base (35); The lateral displacement member (34) enables the pulley (1) to move along the short side direction of the U-shaped beam (2).
2. The granary arched roof prefabricated and movable device according to claim 1, characterized in that: The limiting member (32) includes: Limiting plates (321), two of the limiting plates (321) are fixedly mounted on two long sides of the support plate of the pulley (1); Mounting blocks (322), wherein a plurality of the mounting blocks (322) are arranged on opposite sides of the two limiting plates (321); The plurality of balls (323) correspond to the plurality of mounting blocks (322) in a one-to-one manner. The balls (323) are rotatably arranged on the mounting blocks (322) at corresponding positions. The plurality of balls (323) slide and fit in corresponding positions with the inner concave surface of the U-shaped beam (2) close to the side of the interior of the granary and the outer side surface of the U-shaped beam (2) close to the interior of the granary.
3. The device for prefabricating and translating a granary arched roof as claimed in claim 2, characterized in that: A plurality of mounting tubes (324) are fixedly mounted on the opposing sides of the two limiting plates (321), and the positions of the plurality of mounting tubes (324) correspond one to one with the positions of the plurality of mounting blocks (322). The mounting blocks (322) are slidably connected to the mounting tubes (324) at corresponding positions. A spring (325) is provided between the mounting blocks (322) and the limiting plates (321), and one end of the spring (325) is fixedly connected to the mounting block (322), and the other end of the spring (325) is fixedly connected to the limiting plates (321).
4. The device for prefabricating and translating a granary arched roof as claimed in claim 2, characterized in that: The vertical displacement member (33) comprises: A sliding rod (331) is provided with a first sliding groove (3211) in the limiting plate (321) located in the groove of the U-shaped beam (2), the sliding rod (331) is slidably connected to the first sliding groove (3211), and the sliding rod (331) is connected to the base (35); A limiting column (332) is provided on the sliding rod (331), and a plurality of first limiting holes are provided at intervals. A second limiting hole is provided on the limiting plate (321) located in the groove of the U-shaped beam (2) at a position corresponding to the first sliding groove (3211). The first limiting hole and the second limiting hole have corresponding positions and sizes, and the limiting column (332) is plugged into the second limiting hole and the first limiting hole.
5. The device for prefabricating and translating a granary arched roof as claimed in claim 4, characterized in that: The lateral displacement member (34) comprises: A slider (341), a second sliding groove (351) is provided on the upper surface of the base (35) along the short side direction of the base (35), the slider (341) is slidably connected to the second sliding groove (351), and the slider (341) is fixedly connected to the bottom end of the slide rod (331).