WO2011050625A1 - Support device and main building of concrete mixing plant using the same - Google Patents

Support device and main building of concrete mixing plant using the same Download PDF

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Publication number
WO2011050625A1
WO2011050625A1 PCT/CN2010/074696 CN2010074696W WO2011050625A1 WO 2011050625 A1 WO2011050625 A1 WO 2011050625A1 CN 2010074696 W CN2010074696 W CN 2010074696W WO 2011050625 A1 WO2011050625 A1 WO 2011050625A1
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WO
WIPO (PCT)
Prior art keywords
support
rod
support rod
support device
supported body
Prior art date
Application number
PCT/CN2010/074696
Other languages
French (fr)
Chinese (zh)
Inventor
张家平
倪小青
蒋志辉
Original Assignee
湖南三一智能控制设备有限公司
三一重工股份有限公司
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Application filed by 湖南三一智能控制设备有限公司, 三一重工股份有限公司 filed Critical 湖南三一智能控制设备有限公司
Publication of WO2011050625A1 publication Critical patent/WO2011050625A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2415—Brackets, gussets, joining plates
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2496—Shear bracing therefor

Definitions

  • the present invention relates to a support device and a concrete mixing plant main building structure having the same, and more particularly to an adjustable bracing device for a main building structure of a building, particularly a concrete mixing plant. .
  • the supporting means between the beam and the legs of the main building, in particular the bracing device are usually welded with I-beams or other structural types, that is, the supporting beams are welded to the beams and legs of the main building. Between, used to support the beam.
  • a mounting plate is welded to the end of the diagonal bracing beam, a mounting hole is machined on the mounting plate, and the mounting plate is mounted on the beam and the leg by fasteners such as bolts to achieve the purpose of supporting the beam.
  • fasteners such as bolts
  • a support device comprising: a first support rod having a first end connected to the first support body; and a second support rod having a first end connected to the second support body; And adjusting the opposite ends of the first support rod and the second end of the second support rod via the threads of the two ends.
  • the first end of the first support rod and the first end of the second support rod are rotatably connected to the first to-be-supported body and the second to-be-supported body, respectively.
  • a first lock nut is fitted between the second end of the first support rod and the corresponding end of the adjustment rod, and the second end of the second support rod is opposite to the adjustment rod Between the corresponding ends Fitted with a second lock nut.
  • the first end of the first support rod is rotatably coupled to the first support body by a first joint bearing
  • the first end of the second support rod is rotatably coupled by a second joint bearing Connected to the second to-be-supported body.
  • the stud bolt of the first joint bearing is screwed with the first end of the first support rod
  • the stud bolt of the second joint bearing is screwed with the first end of the second support rod.
  • the supporting device is further provided with a first shaft 7 seat and a second shaft seat respectively engaged with the first joint bearing and the second joint shaft, the first shaft 7 seat and the second shaft
  • the axle seats are respectively fixedly coupled to the first mounting plate and the second mounting plate disposed on the first to-be-supported body and the second to-be-supported body.
  • the first mounting plate and the second mounting plate are respectively connected to the first to-be-supported body and the second to-be-supported body by bolts.
  • the ends of the adjustment 4 stem have external threads that are opposite in direction.
  • the ends of the adjustment 4 stem have internal threads of opposite directions.
  • a main building structure of a concrete mixing plant comprising a beam, a leg and a supporting device connected between the beam and the leg, wherein the supporting device has the above
  • the first support bar of the support device is coupled to the beam at a first end thereof
  • the second support bar of the support device is coupled to the leg at a first end thereof.
  • the adjusting lever is disposed between the first supporting rod and the second supporting rod, and the both ends of the adjusting rod have different threading directions, when the adjusting rod is rotated, the first supporting rod and The second support rod can be screwed in or out at the same time to adapt to different support distances to compensate for the large error deviation during the actual installation process.
  • the first support rod and the second support rod are rotatable about the rotation axis, even if there is a manufacturing defect in the mounting portion of the object to be supported, there is an error in the installation process, and the installation can be conveniently adjusted to realize a simple and convenient connection and installation.
  • Figure 1 shows a support device in a preferred embodiment of the invention
  • Figure 2 is a partial enlarged view of the support device of Figure 1, showing in detail the connection of the joint shaft 7 portion of the support device
  • Figure 3 shows the support A cross-sectional view of the joint bearing portion of the device details the connection of the joint bearing to the shaft 7 seat and the mounting plate.
  • Figure 1 shows a support device in accordance with a preferred embodiment of the present invention. Specifically, in this embodiment, the supporting device is used between the beam 13 and the leg 12 of the main building of the concrete mixing plant to support the beam and thereby support the main building of the mixing station.
  • the support device comprises: a first support rod 2, a second support rod 7 and an adjustment rod 6 connected therebetween, the first support rod 2 and the second support rod 7 respectively via their respective first ends 21 and 71 Connected to the beam 13 and the support member 12, wherein the adjustment member 6 has oppositely-directional threads at both ends, so that it is respectively at both ends with the second end 22 of the first support 4 and the second support member 7 respectively 72 threaded connection.
  • the left end of the adjustment rod 6 has a left-handed external thread to engage with the left-handed internal thread of the second end 22 of the first support rod 2
  • the right end of the adjustment rod 6 has a right-handed external thread to The right-handed internal threads of the second ends 72 of the two support rods 7 are engaged.
  • the threads at both ends of the adjustment rod 6 can also be internal threads of opposite directions, while at the same time the threads of the first support rod 2 and the second support rod 7 can be changed to external threads.
  • a first lock nut 1 is further fitted between the first support rod 2 and the adjustment rod 6 .
  • the lock nut 1 can be engaged with the left-hand external thread of the adjustment rod 6 to Provides a locking force to ensure the safety of the support.
  • a second lock nut 10 is fitted between the second support rod 7 and the adjustment rod 6. In this embodiment, as shown in FIG.
  • Figure 1 is a partial enlarged view of the supporting device of Figure 1, showing in detail the connection details of the portion of the first joint bearing 5 of the supporting device.
  • Figure 3 is a cross-sectional view of the portion of the support device with the first joint shaft 75, showing the first joint shaft 75 and the first shaft 7 seat 4 and The connection of the first mounting board 3. As shown in FIGS.
  • the first end of the first support rod 2 is screwed with the stud bolt 51 (in this embodiment, a left-handed external thread) of the first joint shaft 75, the first joint bearing 5 and The first bearing block 4 fixed to the first mounting plate 3 by means of welding or the like is fitted, and the first mounting plate 3 is coupled to the beam 13.
  • the first mounting plate 3 can be directly mounted to the beam 13 of the main building of the mixing station by fasteners such as bolts, nuts and washers.
  • the first end 71 of the second support rod 7 is connected to the second mounting plate 11 mounted on the leg 12 of the main building of the mixing station via the second joint bearing 9 and the second bearing block 8.
  • connection relationship between the respective components is similar to that described above with respect to the first support bar 2, and thus will not be described here.
  • the rod end shaft 7, the spherical shaft or the like can also be used instead of the joint shaft and the first support rod 2 and the second can also be realized by other means such as articulation.
  • a rotatable connection of the support rods 7. According to the supporting device of this embodiment, the biasing load is transmitted by the adjusting lever during use.
  • the first adjustment is made by rotating the adjusting rod 6.
  • the support rod 2 and the second support rod 7 are simultaneously screwed in or out, the length of the support device can be adjusted to accommodate the change in the support distance due to the above error or the like.
  • the mounting plates of the beam and the legs are to be bolted to the beams and legs of the main building of the mixing station, even the mounting holes on the mounting plate and the holes in the beams and legs are not manufactured due to manufacturing errors.
  • the installation angle can be more conveniently adjusted for convenient operation.
  • the convenient and simple installation of the concrete mixing station bracing device is realized, and the supporting requirements between the beam and the legs of the main building are satisfied by the optimized design, and the supporting device can also be applied to other similar space supports.
  • the support device according to the present invention is simple in structure, low in cost, and easy to install, and greatly avoids the problem of difficulty in installation due to processing error of the object to be supported itself, whereby the installation is short in time and high in efficiency.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

A support device (100) and a main building of a concrete mixing plant using the same are provided. The support device (100) comprises: a first support bar (2) having a first end (21) connected to a first supported body (13), a second support bar (7) having a first end (71) connected to a second supported body (12), an adjusting bar (6) having opposite threads on both ends and respectively threadedly connected to a second end (22) of the first support bar (2) and a second end (72) of the second support bar (7). The adjusting bar (6) is arranged between the first support bar (2) and the second support bar (7) in the support device (100), and rotation directions of the threads on two ends of the adjusting bar (6) are different, hence when the adjusting bar (6) is rotated, the first support bar (2) and the second support bar (7) can be screwed in or out simultaneously in order to adapt different support distances to make up for a problem of a major error deviation in an actual installation process.

Description

支撑装置及具有该支撑装置的  Support device and having the same
混凝土搅拌站主楼结构 技术领域 本发明涉及一种支撑装置及具有该支撑装置的混凝土搅拌站主楼结构， 具体而言涉及一种用于建筑物尤其是混凝土搅拌站主楼结构的可调节的斜撑 装置。 背景技术 在混凝土搅拌站的主楼中， 主楼横梁和支腿之间的支撑装置尤其是斜撑 装置通常釆用工字梁或其他结构型式的焊接件， 即将支撑梁焊接在主楼的横 梁和支腿之间， 以用于支撑横梁。 另外一种方式是， 在斜撑梁的端部焊接一 安装板， 在安装板上加工安装孔， 通过螺栓等紧固件将安装板安装在横梁和 支腿上， 以达到支撑横梁的目的。 在前一种方式中， 由于需要现场焊接， 因 而操作复杂， 安装成本高。 在后一种方式中， 由于混凝土搅拌站主楼通常为 大型结构件， 横梁和支腿尺寸较大， 因而实际安装过程中误差偏移较大， 连 接板的安装孔对位比较困难， 从而影响安装的顺利操作并且花费时间较长。 发明内容 针对现有技术中存在的上述问题， 本发明提出了一种新型的支撑装置， 该支撑装置的长度可调节并且其可转动， 从而能够解决现有技术中的安装困 难。 根据本发明的一个方面， 提供了一种支撑装置， 包括： 第一支撑杆， 其 第一端连接于第一待支撑体； 第二支撑杆， 其第一端连接于第二待支撑体； 以及调节^ S 其两端具有方向相反的螺紋， 所述调节 4干经由该两端的螺紋分 别与所述第一支撑杆的第二端和所述第二支撑杆的第二端螺紋连接。 优选地， 所述第一支撑杆的第一端和所述第二支撑杆的第一端分别可转 动地连接于所述第一待支撑体和所述第二待支撑体。 优选地， 在所述第一支撑杆的第二端与所述调节杆的相应端之间配合有 第一锁紧螺母， 并且在所述第二支撑杆的第二端与所述调节杆的相应端之间 配合有第二锁紧螺母。 优选地， 所述第一支撑杆的第一端通过第一关节轴承可转动地连接于所 述第一待支撑体， 并且所述第二支撑杆的第一端通过第二关节轴承可转动地 连接于所述第二待支撑体。 优选地， 所述第一关节轴承的柱头螺栓与所述第一支撑杆的第一端螺紋 连接， 所述第二关节轴承的柱头螺栓与所述第二支撑杆的第一端螺紋连接。 优选地， 所述支撑装置还设置有分别与所述第一关节轴承和所述第二关 节轴 配合的第一轴 7 座和第二轴 座， 所述第一轴 7 座和所述第二轴 座 分别固定连接于设置在所述第一待支撑体和所述第二待支撑体上的第一安装 板和第二安装板。 优选地， 所述第一安装板和所述第二安装板分别通过螺栓连接至所述第 一待支撑体和所述第二待支撑体。 可选地， 所述调节 4干的两端具有方向相反的外螺紋。 可选地， 所述调节 4干的两端具有方向相反的内螺紋。 根据本发明的另一方面， 提供了一种混凝土搅拌站的主楼结构， 该主楼 结构包括横梁、 支腿以及连接在横梁与支腿之间的支撑装置， 其中， 该支撑 装置具有如上所述的结构和特点， 且具体地， 该支撑装置的第一支撑杆在其 第一端连接于横梁，并且支撑装置的第二支撑杆在其第一端连接于所述支腿。 根据本发明的支撑装置， 由于在第一支撑杆和第二支撑杆之间设置了调 节杆， 且调节杆的两端具有的螺紋旋向不同， 因而当转动调节杆时， 第一支 撑杆和第二支撑杆可同时旋进或旋出， 以适应不同支撑距离， 来弥补实际安 装过程中误差偏移较大的问题。 另外， 由于第一支撑杆和第二支撑杆可绕转 轴转动， 因而即使待支撑物体的安装部分存在制造缺陷而使得存在安装过程 中的误差， 也可以方便地调整安装， 实现简单方便的连接与安装。 附图说明 通过以下结合附图的详细描述， 本发明的上述和其它方面、 特征和其它 优点将得以更好地理解， 附图中： 图 1示出了 居本发明优选实施例的支撑装置； 图 2为图 1所示支撑装置的局部放大图， 详细示出了支撑装置的关节轴 7 部分的连接； 以及 图 3为所示支撑装置的关节轴承部分的截面图， 详细示出了关节轴承与 轴 7 座及安装板的连接。 具体实施方式 下面结合附图， 进一步详细说明本发明的具体实施方式。 然而， 本发明 可以以 4艮多不同形式实施， 不应该被理解为仅限于这里所呈现的实施例。 相 反， 提供了这些实施例， 使得本公开全面而完整， 并全面地将本发明的范围 传达给本领域的技术人员。 附图中， 相同参考标号表示相同元件。 图 1示出了根据本发明优选实施例的支撑装置。具体地，在该实施例中， 该支撑装置用于混凝土搅拌站主楼的横梁 13与支腿 12之间， 起到支撑横梁 受力进而支撑搅拌站主楼的作用。 该支撑装置包括： 第一支撑杆 2、 第二支 撑杆 7以及连接在二者之间的调节杆 6 , 第一支撑杆 2和第二支撑杆 7分别 经由其各自的第一端 21和 71连接于横梁 13和支^ % 12 , 其中， 调节才干 6在 两端具有方向相反的螺紋， 从而其在两端分别与第一支撑 4干 2和第二支撑才干 7各自的第二端 22和 72螺紋连接。 具体地， 在该实施例中， 调节杆 6的左 端具有左旋外螺紋以与第一支撑杆 2第二端 22 的左旋内螺紋相接合， 而调 节杆 6的右端具有右旋外螺紋以与第二支撑杆 7第二端 72的右旋内螺紋相 接合。 如本领域技术人员可以理解的， 调节杆 6两端的螺紋也可以是方向相 反的内螺紋， 而同时可以相应改变第一支撑杆 2和第二支撑杆 7的螺紋为外 螺紋。 此外， 在该实施例中， 在第一支撑杆 2和调节杆 6之间还配合有第一 锁紧螺母 1 , 具体地， 该锁紧螺母 1可与调节杆 6的左旋外螺紋配合， 以提 供锁紧力， 确保支撑的安全性。 同样地， 在第二支撑杆 7和调节杆 6之间配 合有第二锁紧螺母 10。 在该实施例中， 如图 1所示， 第一支撑杆 2的第一端 21和第二支撑杆 7 的第一端 71分别通过第一关节轴承 5和第二关节轴承 9可转动地连接于横 梁 13和支腿 12。 图 2为图 1所示支撑装置的局部放大图， 详细示出了支撑 装置的第一关节轴承 5所在部分的连接细节。 图 3为所示支撑装置的第一关 节轴 7 5所在部分的截面图， 详细示出了第一关节轴 7 5与第一轴 7 座 4及 第一安装板 3的连接。 如图 2和图 3所示， 第一支撑杆 2的第一端与第一关 节轴 7 5的柱头螺栓 51 (在该实施例中为左旋外螺紋）螺紋连接， 该第一关 节轴承 5与利用焊接等方式固定在第一安装板 3上的第一轴承座 4相配合， 该第一安装板 3连接于横梁 13。 如图 2所示， 第一安装板 3可通过螺栓、 螺 母和垫圏等紧固件直接安装于搅拌站主楼的横梁 13 上。 同样地， 第二支撑 杆 7的第一端 71通过第二关节轴承 9和第二轴承座 8连接于安装在搅拌站 主楼的支腿 12上的第二安装板 11。 其中各个零部件之间的连接关系与上述 关于第一支撑杆 2的描述相似， 因而在此不再赞述。 本领域技术人员可以理解， 在根据本发明的支撑装置中， 也可以使用杆 端轴 7 、 球面轴 等代替关节轴 并且也可以釆用诸如铰接的其他方式来 实现第一支撑杆 2和第二支撑杆 7的可转动的连接。 根据该实施例的支撑装置，在使用过程中，通过调节杆来传递牵压载荷。 假设由于搅拌站主楼的横梁和支腿存在制造误差， 那么， 由于调节杆 6的两 端具有的螺紋旋向不同（即一端为左旋，一端为右旋）， 因而通过转动调节杆 6使第一支撑杆 2和第二支撑杆 7同时旋进或旋出， 就能够调节支撑装置的 长度以适应由于上述误差或其他原因造成的支撑距离改变。 另外， 当要将横 梁和支腿的安装板用螺栓紧固件安装在搅拌站主楼的横梁和支腿上时， 即使 安装板上的安装孔与横梁和支腿上的孔由于制造误差而没有完全对中， 但由 于第一支撑杆和第二支撑杆可绕转轴 （例如， 在上述优选实施例中为关节轴 承） 转动， 因而可以更加便利地调整安装角度， 方便操作。 根据本发明， 实现了混凝土搅拌站斜撑装置的方便且简单的安装， 通过 优化设计满足主楼横梁和支腿之间的支撑要求， 同时该支撑装置也能够应用 于其他类似的空间支撑。 根据本发明的支撑装置结构简单、 成本低且易于安 装，大大避免了由于待支撑物体本身的加工制造误差带来的安装困难的问题， 由此安装耗时较短且效率高。 虽然已经结合目前被认为是实用示例性实施例对本发明进行了描述， 然 而， 本领域的技术人员可以理解， 本发明不限于所公开的示例性实施例。 凡 在本发明的精神和原则之内， 所作的任何修改、 等同替换、 改进等， 均应包 含在本发明的保护范围之内。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support device and a concrete mixing plant main building structure having the same, and more particularly to an adjustable bracing device for a main building structure of a building, particularly a concrete mixing plant. . BACKGROUND OF THE INVENTION In the main building of a concrete mixing plant, the supporting means between the beam and the legs of the main building, in particular the bracing device, are usually welded with I-beams or other structural types, that is, the supporting beams are welded to the beams and legs of the main building. Between, used to support the beam. Alternatively, a mounting plate is welded to the end of the diagonal bracing beam, a mounting hole is machined on the mounting plate, and the mounting plate is mounted on the beam and the leg by fasteners such as bolts to achieve the purpose of supporting the beam. In the former method, since the field welding is required, the operation is complicated and the installation cost is high. In the latter way, since the main building of the concrete mixing station is usually a large structural member, the beam and the legs are large in size, so the error deviation during the actual installation process is large, and the mounting hole of the connecting plate is difficult to be aligned, thereby affecting the installation. Smooth operation and take a long time. SUMMARY OF THE INVENTION In view of the above problems in the prior art, the present invention proposes a novel support device which is adjustable in length and rotatable so as to solve the mounting difficulties in the prior art. According to an aspect of the present invention, a support device is provided, comprising: a first support rod having a first end connected to the first support body; and a second support rod having a first end connected to the second support body; And adjusting the opposite ends of the first support rod and the second end of the second support rod via the threads of the two ends. Preferably, the first end of the first support rod and the first end of the second support rod are rotatably connected to the first to-be-supported body and the second to-be-supported body, respectively. Preferably, a first lock nut is fitted between the second end of the first support rod and the corresponding end of the adjustment rod, and the second end of the second support rod is opposite to the adjustment rod Between the corresponding ends Fitted with a second lock nut. Preferably, the first end of the first support rod is rotatably coupled to the first support body by a first joint bearing, and the first end of the second support rod is rotatably coupled by a second joint bearing Connected to the second to-be-supported body. Preferably, the stud bolt of the first joint bearing is screwed with the first end of the first support rod, and the stud bolt of the second joint bearing is screwed with the first end of the second support rod. Preferably, the supporting device is further provided with a first shaft 7 seat and a second shaft seat respectively engaged with the first joint bearing and the second joint shaft, the first shaft 7 seat and the second shaft The axle seats are respectively fixedly coupled to the first mounting plate and the second mounting plate disposed on the first to-be-supported body and the second to-be-supported body. Preferably, the first mounting plate and the second mounting plate are respectively connected to the first to-be-supported body and the second to-be-supported body by bolts. Optionally, the ends of the adjustment 4 stem have external threads that are opposite in direction. Optionally, the ends of the adjustment 4 stem have internal threads of opposite directions. According to another aspect of the present invention, there is provided a main building structure of a concrete mixing plant, the main building structure comprising a beam, a leg and a supporting device connected between the beam and the leg, wherein the supporting device has the above The structure and features, and in particular, the first support bar of the support device is coupled to the beam at a first end thereof, and the second support bar of the support device is coupled to the leg at a first end thereof. According to the supporting device of the present invention, since the adjusting lever is disposed between the first supporting rod and the second supporting rod, and the both ends of the adjusting rod have different threading directions, when the adjusting rod is rotated, the first supporting rod and The second support rod can be screwed in or out at the same time to adapt to different support distances to compensate for the large error deviation during the actual installation process. In addition, since the first support rod and the second support rod are rotatable about the rotation axis, even if there is a manufacturing defect in the mounting portion of the object to be supported, there is an error in the installation process, and the installation can be conveniently adjusted to realize a simple and convenient connection and installation. BRIEF DESCRIPTION OF THE DRAWINGS The above and other aspects, features and other advantages of the present invention will be better understood from Figure 1 shows a support device in a preferred embodiment of the invention; Figure 2 is a partial enlarged view of the support device of Figure 1, showing in detail the connection of the joint shaft 7 portion of the support device; and Figure 3 shows the support A cross-sectional view of the joint bearing portion of the device details the connection of the joint bearing to the shaft 7 seat and the mounting plate. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the invention may be embodied in many different forms and should not be construed as being limited to the embodiments presented herein. Rather, these embodiments are provided so that this disclosure will be045 In the drawings, the same reference numerals are used to refer to the same elements. Figure 1 shows a support device in accordance with a preferred embodiment of the present invention. Specifically, in this embodiment, the supporting device is used between the beam 13 and the leg 12 of the main building of the concrete mixing plant to support the beam and thereby support the main building of the mixing station. The support device comprises: a first support rod 2, a second support rod 7 and an adjustment rod 6 connected therebetween, the first support rod 2 and the second support rod 7 respectively via their respective first ends 21 and 71 Connected to the beam 13 and the support member 12, wherein the adjustment member 6 has oppositely-directional threads at both ends, so that it is respectively at both ends with the second end 22 of the first support 4 and the second support member 7 respectively 72 threaded connection. Specifically, in this embodiment, the left end of the adjustment rod 6 has a left-handed external thread to engage with the left-handed internal thread of the second end 22 of the first support rod 2, and the right end of the adjustment rod 6 has a right-handed external thread to The right-handed internal threads of the second ends 72 of the two support rods 7 are engaged. As can be understood by those skilled in the art, the threads at both ends of the adjustment rod 6 can also be internal threads of opposite directions, while at the same time the threads of the first support rod 2 and the second support rod 7 can be changed to external threads. In addition, in this embodiment, a first lock nut 1 is further fitted between the first support rod 2 and the adjustment rod 6 . Specifically, the lock nut 1 can be engaged with the left-hand external thread of the adjustment rod 6 to Provides a locking force to ensure the safety of the support. Likewise, a second lock nut 10 is fitted between the second support rod 7 and the adjustment rod 6. In this embodiment, as shown in FIG. 1, the first end 21 of the first support rod 2 and the first end 71 of the second support rod 7 are rotatably connected by the first joint bearing 5 and the second joint bearing 9, respectively. On the beam 13 and the leg 12. Figure 2 is a partial enlarged view of the supporting device of Figure 1, showing in detail the connection details of the portion of the first joint bearing 5 of the supporting device. Figure 3 is a cross-sectional view of the portion of the support device with the first joint shaft 75, showing the first joint shaft 75 and the first shaft 7 seat 4 and The connection of the first mounting board 3. As shown in FIGS. 2 and 3, the first end of the first support rod 2 is screwed with the stud bolt 51 (in this embodiment, a left-handed external thread) of the first joint shaft 75, the first joint bearing 5 and The first bearing block 4 fixed to the first mounting plate 3 by means of welding or the like is fitted, and the first mounting plate 3 is coupled to the beam 13. As shown in Fig. 2, the first mounting plate 3 can be directly mounted to the beam 13 of the main building of the mixing station by fasteners such as bolts, nuts and washers. Likewise, the first end 71 of the second support rod 7 is connected to the second mounting plate 11 mounted on the leg 12 of the main building of the mixing station via the second joint bearing 9 and the second bearing block 8. The connection relationship between the respective components is similar to that described above with respect to the first support bar 2, and thus will not be described here. It will be understood by those skilled in the art that in the supporting device according to the present invention, the rod end shaft 7, the spherical shaft or the like can also be used instead of the joint shaft and the first support rod 2 and the second can also be realized by other means such as articulation. A rotatable connection of the support rods 7. According to the supporting device of this embodiment, the biasing load is transmitted by the adjusting lever during use. Assuming that there is a manufacturing error in the beam and the leg of the main building of the mixing station, since the two ends of the adjusting rod 6 have different directions of rotation (ie, one end is left-handed and one end is right-handed), the first adjustment is made by rotating the adjusting rod 6. When the support rod 2 and the second support rod 7 are simultaneously screwed in or out, the length of the support device can be adjusted to accommodate the change in the support distance due to the above error or the like. In addition, when the mounting plates of the beam and the legs are to be bolted to the beams and legs of the main building of the mixing station, even the mounting holes on the mounting plate and the holes in the beams and legs are not manufactured due to manufacturing errors. Fully centered, but since the first support rod and the second support rod are rotatable about the rotation shaft (for example, the joint bearing in the above preferred embodiment), the installation angle can be more conveniently adjusted for convenient operation. According to the present invention, the convenient and simple installation of the concrete mixing station bracing device is realized, and the supporting requirements between the beam and the legs of the main building are satisfied by the optimized design, and the supporting device can also be applied to other similar space supports. The support device according to the present invention is simple in structure, low in cost, and easy to install, and greatly avoids the problem of difficulty in installation due to processing error of the object to be supported itself, whereby the installation is short in time and high in efficiency. Although the present invention has been described in connection with what is presently described as a practical exemplary embodiment, those skilled in the art will understand that the invention is not limited to the disclosed exemplary embodiments. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

权 利 要 求 书 Claim
1. 一种支撑装置 （ 100), 其特征在于， 包括： A support device (100), comprising:
第一支撑杆 （2), 其第一端 （21) 连接于第一待支撑体 （ 13); 第二支撑杆（ 7 ), 其第一端 （ 71 )连接于第二待支撑体（ 12 ); 以 及  a first support rod (2) having a first end (21) connected to the first support body (13); a second support rod (7) having a first end (71) connected to the second support body (12) ); as well as
调节杆（6), 其两端具有方向相反的螺紋， 所述调节杆 (6)经由 该两端的螺紋分别与所述第一支撑杆（2) 的第二端（22)和所述第二 支撑杆 （7) 的第二端 （72) 螺紋连接。  An adjusting rod (6) having opposite ends of the thread, the adjusting rod (6) being respectively threaded with the two ends of the first supporting rod (2) and the second end (22) and the second The second end (72) of the support rod (7) is threaded.
2. 根据权利要求 1所述的支撑装置 （ 100), 其特征在于， 所述第一支撑 杆 （2) 的第一端 （21) 和所述第二支撑杆 （7) 的第一端 （71) 分别 可转动地连接于所述第一待支撑体 （ 13 ) 和所述第二待支撑体 （ 12)。 2. The support device (100) according to claim 1, characterized in that the first end (21) of the first support rod (2) and the first end of the second support rod (7) ( 71) rotatably connected to the first to-be-supported body (13) and the second to-be-supported body (12), respectively.
3. 根据权利要求 1或 2所述的支撑装置 （ 100), 其特征在于， 在所述第 一支撑杆 （2) 的第二端 （22) 与所述调节杆 (6) 的相应端之间配合 有第一锁紧螺母（ 1), 并且在所述第二支撑杆（7) 的第二端 （72)与 所述调节杆 （6) 的相应端之间配合有第二锁紧螺母 （ 10)。 The support device (100) according to claim 1 or 2, characterized in that at the second end (22) of the first support rod (2) and the corresponding end of the adjustment rod (6) Cooperating with a first lock nut (1), and a second lock nut is fitted between the second end (72) of the second support rod (7) and the corresponding end of the adjustment rod (6) (10).
4. 根据权利要求 2所述的支撑装置 （ 100), 其特征在于， 所述第一支撑 杆 （2) 的第一端 （21) 通过第一关节轴承 （5) 可转动地连接于所述 第一待支撑体 （ 13), 并且所述第二支撑杆 （7) 的第一端 （71) 通过 第二关节轴承 （9) 可转动地连接于所述第二待支撑体 （ 12)。 The support device (100) according to claim 2, characterized in that the first end (21) of the first support rod (2) is rotatably connected to the first joint bearing (5) a first to-be-supported body (13), and a first end (71) of the second support rod (7) is rotatably coupled to the second to-be-supported body (12) by a second joint bearing (9).
5. 根据权利要求 4所述的支撑装置 （ 100), 其特征在于， 所述第一关节 轴承 （5) 的柱头螺栓 （51) 与所述第一支撑杆 （2) 的第一端 （21) 螺紋连接， 所述第二关节轴承（9) 的柱头螺栓（51) 与所述第二支撑 杆 （7) 的第一端 （71) 螺紋连接。 5. The support device (100) according to claim 4, characterized in that the stud (51) of the first joint bearing (5) and the first end of the first support rod (2) (21) Threaded, the stud (51) of the second joint bearing (9) is threadedly coupled to the first end (71) of the second support rod (7).
6. 根据权利要求 5所述的支撑装置 （ 100), 其特征在于， 还设置有分别 与所述第一关节轴承 （5) 和所述第二关节轴承 （9) 配合的第一轴承 座 （4) 和第二轴 7 座 （8), 所述第一轴 7 座 （4) 和所述第二轴 7 座The support device (100) according to claim 5, further comprising a first bearing seat respectively matched with the first joint bearing (5) and the second joint bearing (9) 4) and a second shaft 7 seat (8), the first shaft 7 seat (4) and the second shaft 7 seat
( 8 )分别固定连接于设置在所述第一待支撑体（ 13 )和所述第二待支 撑体 （ 12 ) 上的第一安装板 ( 3 ) 和第二安装板 ( 11 )。 (8) fixedly connected to the first to-be-supported body (13) and the second to-be-supported a first mounting plate (3) and a second mounting plate (11) on the support (12).
7. 根据权利要求 6所述的支撑装置 （ 100 ), 其特征在于， 所述第一安装 板（3 )和所述第二安装板（ 11 )分别通过螺栓连接至所述第一待支撑 体 （ 13 ) 和所述第二待支撑体 （ 12 )。 The supporting device (100) according to claim 6, wherein the first mounting plate (3) and the second mounting plate (11) are respectively connected to the first to-be-supported body by bolts (13) and the second to-be-supported body (12).
8. 根据权利要求 1所述的支撑装置（ 100 ), 其特征在于， 所述调节杆（ 6 ) 的两端具有方向相反的外螺紋或者具有方向相反的内螺紋。 8. The support device (100) according to claim 1, characterized in that both ends of the adjustment rod (6) have external threads that are opposite in direction or have internal threads that are opposite in direction.
9. 一种混凝土搅拌站主楼结构， 其特征在于， 所述主楼结构包括横梁9. A concrete mixing plant main building structure, characterized in that the main building structure comprises a beam
( 13 )、 支腿（ 12 ) 以及根据权利要求 1至 8中任意一项所述的支撑装 置 （ 100 ), 所述支撑装置的第一支撑杆（2 )在其第一端 （21 )连接于 所述横梁（ 13 ), 并且所述支撑装置的第二支撑杆（7 )在其第一端（71 ) 连接于所述支腿（ 12 )。 (13), a leg (12) and a support device (100) according to any one of claims 1 to 8, the first support rod (2) of the support device being connected at its first end (21) The beam (13), and the second support rod (7) of the support device is connected to the leg (12) at its first end (71).
PCT/CN2010/074696 2009-10-26 2010-06-29 Support device and main building of concrete mixing plant using the same WO2011050625A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2405292R1 (en) * 2011-11-21 2013-06-12 El Bakkar Fatima Barkaoui SYSTEM AND CONSTRUCTION METHOD OF PREFABRICATED BUILDINGS

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102923401B (en) * 2012-10-24 2015-03-18 三一重工股份有限公司 Powder tank and batching plant with same
CN107447862A (en) * 2017-09-09 2017-12-08 北京工业大学 The nodal connection device that a kind of assembling type steel structure beam with diagonal brace is connected with H profile steel column web
CN108999619B (en) * 2018-09-19 2024-01-09 上海市机械施工集团有限公司 Large-tonnage movable joint unloading steel pipe supporting device
CN111608406A (en) * 2020-06-04 2020-09-01 山东弘宜装配式建筑科技有限公司 Adjustable support rod for prefabricated building and operation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700202A (en) * 1970-06-29 1972-10-24 Walker Boudwin Construction Co Adjustable brace for tilt-up construction
CN1975066A (en) * 2006-12-14 2007-06-06 黄磊 Fast regulating floor supporting device
CN201193033Y (en) * 2008-04-16 2009-02-11 长春轨道客车股份有限公司 Installation apparatus for build-in vehicle roof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700202A (en) * 1970-06-29 1972-10-24 Walker Boudwin Construction Co Adjustable brace for tilt-up construction
CN1975066A (en) * 2006-12-14 2007-06-06 黄磊 Fast regulating floor supporting device
CN201193033Y (en) * 2008-04-16 2009-02-11 长春轨道客车股份有限公司 Installation apparatus for build-in vehicle roof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2405292R1 (en) * 2011-11-21 2013-06-12 El Bakkar Fatima Barkaoui SYSTEM AND CONSTRUCTION METHOD OF PREFABRICATED BUILDINGS

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