WO2011050625A1 - Dispositif support et bâtiment principal d'une centrale à béton utilisant ce dispositif - Google Patents

Dispositif support et bâtiment principal d'une centrale à béton utilisant ce dispositif 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
Authority
WO
WIPO (PCT)
Prior art keywords
support
rod
support rod
support device
supported body
Prior art date
Application number
PCT/CN2010/074696
Other languages
English (en)
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
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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/fr

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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.

Landscapes

  • 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

L'invention porte sur un dispositif support (100) et sur un bâtiment principal d'une centrale à béton qui utilise ce dispositif. Le dispositif support (100) comprend : une première barre support (2) ayant une première extrémité (21) reliée à un premier corps supporté (13), une seconde barre support (7) ayant une première extrémité (71) reliée à un second corps supporté (12), une barre réglable (6) ayant des filetages opposés sur les deux extrémités et reliée respectivement par pas de vis à une seconde extrémité (22) de la première barre support (2) et à une seconde extrémité (72) de la seconde barre support (7). La barre réglable (6) est disposée entre la première barre support (2) et la seconde barre support (7) dans le dispositif support (100), et les sens de rotation des filets des deux extrémités de la barre réglable (6) sont différents, de cette façon, lorsque la barre réglable (6) est en rotation, la première barre support (2) et la seconde barre support (7) peuvent être vissées ou dévissées simultanément pour s'adapter à différentes distances de support pour résoudre un problème de grand écart d'erreur dans l'opération de montage réel.
PCT/CN2010/074696 2009-10-26 2010-06-29 Dispositif support et bâtiment principal d'une centrale à béton utilisant ce dispositif WO2011050625A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009202201283U CN201535016U (zh) 2009-10-26 2009-10-26 支撑装置及具有该支撑装置的混凝土搅拌站主楼结构
CN200920220128.3 2009-10-26

Publications (1)

Publication Number Publication Date
WO2011050625A1 true WO2011050625A1 (fr) 2011-05-05

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PCT/CN2010/074696 WO2011050625A1 (fr) 2009-10-26 2010-06-29 Dispositif support et bâtiment principal d'une centrale à béton utilisant ce dispositif

Country Status (2)

Country Link
CN (1) CN201535016U (fr)
WO (1) WO2011050625A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2405292R1 (es) * 2011-11-21 2013-06-12 El Bakkar Fatima Barkaoui Sistema y metodo constructivo de edificaciones prefabricadas

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102923401B (zh) * 2012-10-24 2015-03-18 三一重工股份有限公司 粉料罐及具有粉料罐的搅拌站
CN107447862A (zh) * 2017-09-09 2017-12-08 北京工业大学 一种带斜撑的装配式钢结构梁与h型钢柱腹板连接的节点连接装置
CN108999619B (zh) * 2018-09-19 2024-01-09 上海市机械施工集团有限公司 一种大吨位活络接头可卸载钢管支撑装置
CN111608406A (zh) * 2020-06-04 2020-09-01 山东弘宜装配式建筑科技有限公司 一种用于装配式建筑的可调节支撑杆及其操作方法

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 (zh) * 2006-12-14 2007-06-06 黄磊 快调式地板支撑装置
CN201193033Y (zh) * 2008-04-16 2009-02-11 长春轨道客车股份有限公司 车顶内装安装装置

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 (zh) * 2006-12-14 2007-06-06 黄磊 快调式地板支撑装置
CN201193033Y (zh) * 2008-04-16 2009-02-11 长春轨道客车股份有限公司 车顶内装安装装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2405292R1 (es) * 2011-11-21 2013-06-12 El Bakkar Fatima Barkaoui Sistema y metodo constructivo de edificaciones prefabricadas

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Publication number Publication date
CN201535016U (zh) 2010-07-28

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