WO2004090258A1 - Procede de construction d'un coffrage destine a un mur interne et dispositif correspondant - Google Patents

Procede de construction d'un coffrage destine a un mur interne et dispositif correspondant Download PDF

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Publication number
WO2004090258A1
WO2004090258A1 PCT/CN2004/000072 CN2004000072W WO2004090258A1 WO 2004090258 A1 WO2004090258 A1 WO 2004090258A1 CN 2004000072 W CN2004000072 W CN 2004000072W WO 2004090258 A1 WO2004090258 A1 WO 2004090258A1
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WO
WIPO (PCT)
Prior art keywords
formwork
wall
demoulding
template
supporting
Prior art date
Application number
PCT/CN2004/000072
Other languages
English (en)
French (fr)
Inventor
Yuanhe Li
Original Assignee
Yuanhe Li
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 Yuanhe Li filed Critical Yuanhe Li
Priority to US10/543,415 priority Critical patent/US20060249329A1/en
Priority to EP04703138A priority patent/EP1619322A1/en
Priority to BR0407000-3A priority patent/BRPI0407000A/pt
Priority to JP2005518393A priority patent/JP2006515652A/ja
Publication of WO2004090258A1 publication Critical patent/WO2004090258A1/zh

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/28Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete

Definitions

  • Construction method and device for interior wall template Construction method and device for interior wall template
  • the invention relates to a construction method and device for interior wall formwork, and belongs to the construction method and installation of interior wall formwork.
  • the two sets of internal and external formwork are often installed to maintain a certain distance for the grouting construction wall.
  • the concrete needs to be demoulded after the solidification, because the outer formwork is not subject to space. It can be easily dismantled due to space constraints. Due to space constraints, it is often necessary to pry or tap the formwork to demould it. Therefore, it is easy to generate side pressure on the fully solidified concrete and cause it to collapse, so it cannot be self-supporting when the concrete is solidified.
  • Early demolding occurs at the time of strength. It usually takes 24 hours, or even more time to wait for the concrete to solidify. It takes more time and the speed of construction is limited.
  • the purpose of the present invention is to overcome the above-mentioned shortcomings and provide an inner wall formwork with fast construction speed and short construction period.
  • Another object of the present invention is to overcome the above disadvantages and provide an internal wall formwork construction device with a simple structure and convenient operation.
  • the invention is cleverly designed and convenient and practical.
  • the structural schematic diagram of the present invention is shown in the accompanying drawings.
  • the construction method of the internal wall formwork of the present invention includes demoulding, lifting, supporting and spreading of the formwork (1), and the lifting of the formwork (1) is realized by a hoisting machine, wherein:
  • the demoulding and spreading of the template (1) is driven by the lateral movement mechanism A that rotates the driving member and the follower moves linearly.
  • the follower of the lateral movement mechanism A is connected to the template (1), where the active member does not follow the template (1) Movement.
  • the follower of the lateral movement mechanism A is connected to the template (1), and the follower drives the template (1) to move laterally.
  • the support of the formwork (1) is supported by the support member (21) hinged under the formwork at the locking position B set on the inner wall.
  • the demoulding of the above template (1) is performed by driving the driving member of the moving mechanism A to perform a rotational movement, and the follower to perform a linear movement to cause the template (1) to move inward to achieve demoulding;
  • the inner wall formwork (1) can be lifted.
  • the support (21) automatically expands and rises over obstacles on the inner wall to reach the predetermined position.
  • the support member (21) is supported at the locking position B set on the inner wall;
  • the driving member of the moving mechanism A is driven to rotate in the opposite direction, and the follower moves linearly to make the template (1) laterally move outward to achieve the mold expansion;
  • the demoulding and spreading device used in the interior wall formwork construction method wherein the lateral movement mechanism A may be a helical transmission mechanism, a rack and pinion transmission mechanism, or a cam ejector mechanism and a crank slider mechanism, and the lateral movement mechanism A
  • the follower is connected to the template (1).
  • the above-mentioned lateral movement mechanism A is a screw transmission mechanism, which includes a screw (2), a nut (3), The nut ( 3 ) is connected to the template (1) through a connecting plate (4).
  • the nut (3) and the connecting plate (4) may be integrated or made separately, and then fixed by a connecting member.
  • An adjustment mechanism is further provided between the nut (3) and the connecting plate (4), which includes a pressure plate (5) and a connecting member (6), wherein one end of the nut (3) is provided with a flange (31), and the connecting plate (4) set on the outside of the nut (3), and one side of the nut (3) is set on the side of the flange (31), the pressure plate (5) is set on the screw (2), and one side is set on the flange (31) On the other side, the pressure plate (5) and the connection plate (4) are connected through the connection member (6).
  • the end of the screw (2) abuts against the inner wall through a top support block (7) provided thereon.
  • the top support block (7) includes a left support block (71), a right support block (72), a left support block (71), and a right support block (72) respectively placed on flanges provided at the ends of the screw rod (2). On both sides and connected by connectors.
  • the upper end of the template (1) is fixed on a translation mechanism (9) that moves together with the lower end of the template (1) through a connecting member (8), and the active member of the translation mechanism (9) is connected to the screw (2) through a transmission mechanism. .
  • the above-mentioned translation mechanism (9) may be a screw transmission mechanism including a screw and a nut, and the upper end of the template (1) is fixed on the nut through a connecting member (8).
  • the translation mechanism (9) may be a translation mechanism composed of a sliding sleeve or a sliding rod, wherein the upper end of the template (1) is fixed on the sliding sleeve.
  • the transmission mechanism includes a rotating wheel (10, 11) and a rotating belt (12) installed between the rotating wheel (10, 11).
  • runners (10, 11) may be sprocket wheels or pulleys, and the rotating belt (12) installed between the runners (10, 11) may be a chain or a belt.
  • a manual drive handle (13) may be provided on the screw (2).
  • the two ends of the screw (2) and the nut ( 3 , 3 A) can form a screw transmission pair, respectively.
  • the ends of the screw (2) have opposite rotation directions, and the nut (3, 3A) and the template (1, 1A) on both sides respectively. connection.
  • the supporting device used for the construction method of the internal wall formwork wherein the number of the support members (21) hinged under the internal wall formwork (1) at least corresponds to the number of the internal wall formwork (1) provided by the building body, and the support members (21 ) Support at the locking position B set on the inner wall.
  • the support member (21) may be a support rod or a support plate.
  • the above-mentioned supporting members (21) are respectively provided with an automatic outer tensioning device (22).
  • the automatic outer tensioning device (22) may be a spreading device under the action of a moment, or a spreading device under the action of an elastic force.
  • the automatic external tensioning device (22) is an expansion device under the action of a moment, which is a weight rod fixed on the support member (21), and one end thereof is fixed on the support member (21).
  • the locking position B provided for the inner wall may be a groove provided in the inner wall, a flange provided in the inner wall, or a pre-fixing member fixed to the inner wall.
  • the locking position B may be set on the inner wall G of the partition.
  • the lower end of the support member (21) can be locked at the locking position B by a locking member (23).
  • the locking piece (23) can be locked on the flange of the locking position B through the locking groove (23A) made by it, and the locking piece (23) can also be locked on the locking through the projection made by it. On the groove at position B.
  • the above-mentioned locking piece (22) can be made integrally with the supporting piece (21), or can be made separately, and then fixed on the supporting piece (21).
  • the template due to the structure of demolding and spreading by using a screw transmission mechanism, because the screw transmission mechanism has a force increasing effect, only a small torque needs to be given to the driving member, and the driven member can obtain a large axial force. Therefore, the template can be demolded easily, its structure is simple, it is easy to install, and it is easy to operate. In addition, since the screw transmission mechanism also has a self-locking function, it can ensure that the template can be locked in a set position after demoulding or spreading to ensure its safety and reliability.
  • the end of the screw of the present invention abuts against the inner wall through the top support block provided thereon, so when the inner wall formwork is lifted, the inner wall formwork can be smoothly moved and balanced; in addition, the present invention is Supported by the support under the inner wall template through the hinge The structure is supported by the gravity and there is no friction force when the inner wall formwork is moved. Therefore, the driving force required for the formwork to be demoulded or expanded is small, so its operation is easy and free. In addition, the inner wall formwork is suspended.
  • the invention is a clever design, excellent performance, convenient and practical construction method and device for interior wall formwork.
  • FIG. 1 is a schematic structural diagram of the present invention in a demolding state
  • FIG. 2 is an enlarged view at P in FIG. 1;
  • FIG. 3 is a schematic structural diagram of FIG. 1 in a lifted state
  • FIG. 4 is a sectional view taken along the line D-D in FIG. 1;
  • FIG. 5 is a cross-sectional view taken along the line DD ′ in FIG. 1;
  • FIG. 6 is an enlarged view of Q in FIG. 1;
  • Fig. 7 is a sectional view taken along the line E-E in Fig. 1;
  • FIG. 8 is a schematic structural diagram of the present invention in a stretched state
  • FIG. 9 is an enlarged view at M in FIG. 8;
  • FIG. 10 is a schematic structural diagram of FIG. 9 in a lifted state
  • Fig. 11 is a sectional view taken along line C-C in Fig. 8;
  • FIG. 12 is a cross-sectional view taken along (7) in FIG. 8.
  • the structural schematic diagram of the present invention is shown in the accompanying drawings.
  • the construction method of the internal wall formwork of the present invention includes demoulding, lifting, supporting and spreading of the formwork (1), and the lifting of the formwork (1) is realized by a hoisting machine, which The demoulding and spreading of the template (1) is driven by the lateral movement mechanism A that rotates the driving member and the follower moves linearly.
  • the driving member does not move with the template (1), and the follower and template of the lateral movement mechanism A (1) connection, the follower drives the template (1) to move laterally.
  • the support of the formwork (1) is supported at the locking position B set on the inner wall by a support member (21) hinged under the formwork.
  • the demoulding of the aforementioned template (1) is performed by driving the driving member of the moving mechanism A to perform a rotary motion, and the follower to perform a linear motion to cause the template (1) to be laterally moved inward to achieve demoulding;
  • the inner wall formwork (1) can be lifted.
  • the support (21) automatically expands and rises over obstacles on the inner wall to reach the predetermined position.
  • the support member (21) is supported at the locking position B set on the inner wall;
  • the driving member of the moving mechanism A is driven to rotate in the opposite direction, and the driven member is moved in a straight line so that the template (1) is laterally moved outward to achieve mold expansion;
  • the demoulding and spreading device used in the interior wall formwork construction method wherein the lateral movement mechanism A may be a helical transmission mechanism, a rack and pinion transmission mechanism, or a cam ejector mechanism and a crank slider mechanism, and the lateral movement mechanism A
  • the follower is connected to the template (1).
  • the above-mentioned lateral movement mechanism A is a screw transmission mechanism, which includes a screw (2), a nut (3), and the nut (3) is connected to the template (1) through a connecting plate (4). .
  • the nut (3) and the connecting plate (4) may be integrated or made separately, and then fixed by a connecting member.
  • an adjusting mechanism is further provided between the nut (3) and the connecting plate (4), and includes a pressure plate (5)
  • a connecting piece (6) wherein a flange (31) is provided at one end of the nut (3), and a connecting plate (4) is sleeved on the nut (3) outside, and one side is placed on one side of the flange (31), the pressure plate ( 5 ) is sleeved on the screw (2), and one is placed on the other side of the flange (31), the pressure plate (5) Connected to the connecting plate (4) through the connecting piece (6).
  • the end of the screw (2) abuts against the inner wall through a top support block (7) provided thereon.
  • the top support block (7) includes a left support block (71), a right support block (72), and the left support block (71) and the right support block (72) are respectively placed on flanges provided at the ends of the screw rod (2). On both sides and connected by connectors.
  • the upper end of the above template (1) is fixed to the translation mechanism that moves together with the lower end of the template (1) through a connecting member (8). (9), and the driving member of the translation mechanism (9) is connected to the screw (2) through a transmission mechanism.
  • the above-mentioned translation mechanism (9) may be a screw transmission mechanism including a screw and a nut, and the upper end of the template (1) is fixed on the nut through a connecting member (8).
  • the above-mentioned translation mechanism (9) may also be a translation mechanism composed of a sliding sleeve or a sliding rod, wherein the upper end of the template (1) is fixed on the sliding sleeve.
  • the translation mechanism (9) may be a screw transmission mechanism including a screw and a nut.
  • the transmission mechanism includes a rotating wheel (10, 11) and a rotating belt (12) installed between the rotating wheel (10, 11).
  • the above-mentioned runners (10, 11) may be sprocket wheels or pulleys, and the rotating belt (12) installed between the runners (10, 11) may be a chain or a belt.
  • the runner is a sprocket, and the rotating belt (12) installed between the runners (10, 11) is a chain.
  • a manual drive handle (13) may be provided on the screw (2).
  • the two ends of the screw (2) may be respectively formed with a screw transmission pair with a nut (3, 3A).
  • the ends of the screw (2) have opposite rotation directions, and the nut (3, 3A) ) Connect to the template (1, 1A) on both sides.
  • the utility model can also be provided with a lateral movement mechanism in both the longitudinal and lateral directions of the main body of the building, so as to realize the simultaneous construction of the four walls of the main body of the building.
  • Supporting device used for construction method of internal wall formwork wherein the support hinged under the internal wall formwork (1)
  • the number of pieces (21) at least corresponds to the number of the internal wall formwork (1) provided by the main body of the building, and the support (21) is supported at the locking position B provided by the internal wall. That is, the main body of the building includes three walls, and at least three supporting members (21) are fixed under the inner wall template of the three walls, and so on. In this embodiment, if the main body of the building includes four walls, the interior of the four walls At least four support members (21) are fixed under the wall formwork.
  • the support member (21) may be a support rod or a support plate. In this embodiment, the support member (21) is a support rod.
  • the above-mentioned supporting members (21) are respectively provided with automatic outer expanding devices (22).
  • the support (21) can automatically open and support the corner position of the inner wall after being lifted.
  • the automatic external tensioning device (22) may be an opening device under the action of a moment, or an opening device under the action of an elastic force.
  • the automatic external tensioning device (22) is an opening device under the action of a moment, which is a counterweight fixedly mounted on the support (21). The rod is fixed on one end of the support (21).
  • the locking position B provided for the inner wall may be a groove provided in the inner wall, a flange provided in the inner wall, or a pre-fixing member fixed to the inner wall.
  • the locking position B set on the inner wall is a pre-fixed piece fixed on the inner wall.
  • the locking position B may be set on the inner wall G of the partition.
  • the internal wall formwork can be supported at the locked position of the internal wall of the compartment after the lifting, so that the construction of the wall can be greatly accelerated, thereby effectively shortening the construction period.
  • the lower end of the support member (21) may be locked on the locking position B by a locking member (23).
  • the locking piece (23) can be locked on the flange of the locking position B through the locking groove (23A) made by it, and the locking piece (23) can also be locked on the locking through the projection made by it. On the groove at position B.
  • the locking member (22) can be made integrally with the support member (21), or it can be made separately, and then fixed on the support member (21).
  • the locking pieces (23) can be made separately, It is then fixed on the support (21).
  • the mold can be demoulded after the wall construction is completed.
  • the user operates the manual drive handle (12) to make the screw (2) only rotate without moving, and the nuts (3, 3A) are moved inward respectively.
  • the nut (3) drives the template (1, 1A) on both sides to move inward through the connecting plate (4), so as to achieve demolding.
  • the inner wall formwork (1) When the inner wall formwork (1) is demoulded, the inner wall formwork (1) can be lifted to the previous floor. During the lifting process, since the support member (21) is fixed with a weight bar, the support member is (21) An unbalanced moment will be generated, so that the support (21) will automatically open under the action of the moment. When the inner wall formwork (1) is lifted to a predetermined position on the previous floor, the lower end of the support (21) A locking piece (23) with a locking groove (23A) is made to lock at the locking position B to realize the support of the inner wall formwork (1).
  • the mold After the internal wall formwork (1, 1A) is firmly supported, the mold is expanded. Similarly, the user operates the manual drive handle (12) to rotate the screw (2) in the opposite direction, and the nuts (3, 3A) are outward. When moving, the nut (3) drives the formwork (1, 1A) on both sides to move outward through the connecting plate (4) respectively, so as to realize the mold exhibition, and then the wall construction of the next floor can be performed.

Description

内墙模板施工方法及其装置 技术领域
本发明是一种内墙模板施工方法及其装置,属于内墙模板施工方法及其装 背景技术
在建筑施工时, 常将内、 外两组模板装好, 以保持一定的间距, 供灌浆施 工墙面, 当灌浆施工作业完成, 混凝土凝固后需进行脱模作业, 因外模板不受 空间的限制, 可很方便拆卸, 内模板因受空间的限制, 常须撬或敲击模板以进 行脱模, 故容易对来完全凝固的混凝土产生侧压力, 使之崩落, 因而无法在混 凝土凝固达到自立强度时即进行早期脱模, 一般须花费二十四小时, 甚至更多 的时间等待混凝土凝固, 费时较多, 施工速度受到限制, 因此, 业内人士一直 在寻求其拆卸的方法, 如中国专利申请号为 95101674.1 (公告号为 CN1127830A ) 中公开了一种建筑模板脱模方法及装置, 其存在的缺点是结构 复杂,操作不便。另外,中国专利申请号为 98223894.0(公告号为 CN2359390Y ) 中公开了一种内墙模板爬升装置, 这种装置可避免模板与墙体之间的摩擦力, 可减少占用场地,但其存在的缺点是内墙模板爬升后, 紧接着需进行下层楼面 的施工, 且要等待楼面凝固后才能支撑内墙模板, 其施工速度较慢, 工期长, 另外, 在下层楼面施工时, 内墙模板需一直吊挂着, 或需吊离其他地方, 其吊 装任务重, 操作也不方便。
发明内容.
本发明的目的在于克服上述缺点而提供一种施工速度快,工期短的内墙模
确 认 本
替换页(细则第 26条) 板施工方法。
本发明的另一目的在于克服上述缺点而提供一种结构简单,操作方便的内 墙模板施工装置。 本发明设计巧妙, 方便实用。
本发明的结构示意图如附图所示,本发明内墙模板的施工方法, 包括有模 板(1)的脱模、 提升、 支撑及展模, 模板(1)的提升通过吊装机械实现, 其 中:
模板( 1 )的脱模及展模通过主动件作旋转运动、 从动件作直线运动的横 向移动机构 A驱动, 横向移动机构 A的从动件与模板(1)连接, 其中主动件 不随模板(1)运动, 横向移动机构 A的从动件与模板(1)连接, 从动件带动 模板(1)横向移动。
模板( 1 )的支撑通过铰装于模板下方的支撑件( 21 )支撑在内墙所设的 卡定位置 B上。
上述模板 (1) 的脱模通过驱动移动机构 A的主动件作旋转运动, 从动件 作直线运动以使模板( 1 ) 向内横移实现脱模;
当内墙模板(1)脱模后, 即可将内墙模板(1) 吊升, 在吊升过程中, 支 撑件( 21 )自动外张,越过内墙上的障碍物上升,到达预定位置时,支撑件( 21 ) 支撑在内墙所设的卡定位置 B上;
内墙模板 (1)支撑稳固后, 即通过驱动移动机构 A的主动件向相反的方 向作旋转运动, 从动件作直线运动以使模板(1) 向外横移实现展模;
内墙模板(1)向外展模到达预定位置时, 将内墙模板(1)与外墙模板夹 装, 即可进行墙体的施工。
内墙模板施工方法所用的脱模及展模装置, 其中横向移动机构 A可为螺旋 传动机构, 也可为齿轮齿条传动机构, 或为凸轮顶杆机构及曲柄滑块机构, 横 向移动机构 A的从动件与模板 (1)连接。
上述横向移动机构 A为螺旋传动机构, 其包括有螺杆(2) 、 螺母(3) , 螺母(3)通过连接板(4)与模板 (1)连接。
上述螺母(3)与连接板(4)可做成一体, 也可分开做出, 再通过连接件 固接。
上述螺母(3)与连接板(4)之间还设有调节机构, 其包括有压板(5) 、 连接件(6) , 其中螺母(3) 的一端设有凸缘(31) , 连接板(4)套装在螺母 (3)的外侧, 且其一侧置于凸缘(31)的一侧, 压板(5)套装在螺杆 (2)上, 且其一侧置于凸缘 (31) 的另一侧, 压板(5)与连接板 (4)通过连接件 (6) 连接。
上述螺杆(2)的端部通过其上设有的顶撑块(7)抵靠在内墙上。
上述顶撑块( 7 )包括有左撑块( 71 )、 右撑块( 72 ) , 左撑块( 71 )及右 撑块(72)分别置于丝杆(2)端部所设凸缘的两侧, 并通过连接件连接。
上述模板(1)的上端通过连接件(8)固装在与模板(1)下端一起运动的 平移机构(9)上, 且平移机构(9) 的主动件通过传动机构与螺杆(2)连接。
上述平移机构(9)可为包括有螺杆及螺母的螺旋传动机构, 模板(1) 的 上端通过连接件(8)固装在其螺母上。
上述平移机构(9)可为由滑套或滑杆组成的平移机构, 其中模板(1)的 上端固装在其滑套上。
上述传动机构包括有转轮(10、 11)及转轮(10、 11)之间装设的转动带 (12) 。
上述转轮(10、 11)可为链轮或带轮, 转轮(10、 11)之间装设的转动带 (12)可为链条或皮带。
上述螺杆 (2)上可设有手动驱动把手 (13) 。
上述螺杆(2)的两端可分别与螺母(33A)组成螺旋传动副, 螺杆(2) 两端的旋向相反, 螺母(3、 3A)分别与两侧的模板(1、 1A)连接。 内墙模板施工方法所用的支撑装置, 其中铰装在内墙模板(1)下方的支撑 件(21)的数量至少与建筑主体所设内墙模板( 1 )的数量相对应, 支撑件(21) 支撑在内墙所设的卡定位置 B上。
上述支撑件(21)可为支撑杆, 也可为支撑板。
上述支撑件 (21)上分别设有自动外张装置(22) 。
上述自动外张装置 (22)可为在力矩作用下的张开装置, 也可为在弹力作 用下的张开装置。
上述自动外张装置(22)为在力矩作用下的张开装置, 其为固装在支撑件 (21)上的配重棒, 且其一端固装在支撑件(21)上。
上述内墙所设的卡定位置 B可为内墙预先设置的凹槽, 也可为内墙预先设 置的凸缘, 或为固定在内墙的预固件。
上述卡定位置 B可设置在隔层内墙 G上。
上述支撑件(21)的下端可通过卡定件(23)卡定在卡定位置 B上。
上述卡定件 (23)可通过其做出的卡槽 (23A)卡定在卡定位置 B的凸缘上, 卡定件(23)也可通过其做出的凸块卡定在卡定位置 B的凹槽上。
上述卡定件(22)可与支撑件(21)—体做出, 也可分开做出, 再固装在 支撑件( 21 )上。
本发明由于釆用螺旋传动机构进行脱模及展模的结构, 由于螺旋传动机构 具有增力作用, 只需给主动件一个很小的转矩, 从动件即可得到较大的轴向力, 因此, 可轻松地实现模板脱模, 其结构简单, 安装容易, 操作方便。 另外, 由 于螺旋传动机构还具有自锁作用, 故可确保模板在脱模或展模后能锁定在设定 位置, 以保证其安全可靠性。 另外, 本发明中的螺杆端部通过其上设有的顶撑 块抵靠在内墙上, 故当内墙模板吊升时, 可确保内墙模板平稳移动及平衡移动; 此外, 本发明由于采用通过铰装在内墙模板下方的支撑件支撑在内墙卡定位置 上的结构, 其重力由支撑件支撑, 且内墙模板移动时没有摩擦力, 故模板在脱 模或展模时所需的驱动力较小, 因而其操作轻松自如; 此外, 内墙模板吊升后 即可支撑在隔层内墙卡定位置上, 以进行墙体的施工, 故可大大加快施工速度5 从而有效地缩短工期, 另外, 内墙模板吊升后即可支撑在内墙卡定位置上, 不 需吊离其他地方, 故可避免繁重的吊装工作, 搡作也方便。 本发明是一种设计 巧妙, 性能优良, 方便实用的内墙模板施工方法及其装置。
附图说明
图 1为本发明在脱模状态的结构示意图;
图 2为图 1中 P处的放大图;
图 3为图 1在提升状态的结构示意图;
图 4为图 1中的 D-D剖视图;
图 5为图 1中的 i -D'剖视图;
图 6为图 1中 Q处的放大图;
图 7为图 1中的 E-E剖视图;
图 8为本发明在展模状态的结构示意图;
图 9为图 8中 M处的放大图;
图 10为图 9在提升状态的结构示意图;
图.11为图 8中的 C- C剖视图;
图 12为图 8中的(7 剖视图。
具体实施方式
实施例:
本发明的结构示意图如附图所示,本发明内墙模板的施工方法,包括有模 板(1 )的脱模、 提升、 支撑及展模, 模板(1 ) 的提升通过吊装机械实现, 其 模板( 1 )的脱模及展模通过主动件作旋转运动、 从动件作直线运动的横 向移动机构 A驱动, 其中主动件不随模板(1)运动, 横向移动机构 A的从动 件与模板( 1 )连接, 从动件带动模板( 1 )横向移动。
模板( 1 )的支撑通过铰装于模板下方的支撑件 ( 21 )支撑在内墙所设的 卡定位置 B上。
上述模板 (1)的脱模通过驱动移动机构 A的主动件作旋转运动, 从动件 作直线运动以使模板( 1 ) 向内横移实现脱模;
当内墙模板(1)脱模后, 即可将内墙模板(1) 吊升, 在吊升过程中, 支 撑件( 21 )自动外张,越过内墙上的障碍物上升,到达预定位置时,支撑件( 21 ) 支撑在内墙所设的卡定位置 B上;
内墙模板 ( 1 )支撑稳固后, 即通过驱动移动机构 A的主动件向相反的方 向作旋转运动, 从动件作直线运动以使模板(1) 向外横移实现展模;
内墙模板(1)向外展模到达预定位置时, 将内墙模板(1)与外墙模板夹 装, 即可进行墙体的施工。
内墙模板施工方法所用的脱模及展模装置, 其中横向移动机构 A可为螺旋 传动机构, 也可为齿轮齿条传动机构, 或为凸轮顶杆机构及曲柄滑块机构, 横 向移动机构 A的从动件与模板(1)连接。 本实施例中, 为方便安装及使用, 上 述横向移动机构 A为螺旋传动机构, 其包括有螺杆(2)、 螺母(3) , 螺母(3) 通过连接板(4)与模板 (1)连接。
上述螺母(3)与连接板(4)可做成一体, 也可分开做出, 再通过连接件 固接。
为方便调节螺母的安装位置, 使模板 ( 1 )在脱模及展模时能移动到预定的 位置, 上述螺母( 3 )与连接板( 4 )之间还设有调节机构, 其包括有压板( 5 )、 连接件(6) , 其中螺母 (3) 的一端设有凸缘(31) , 连接板(4)套装在螺母 (3)的外侧, 且其一侧置于凸缘(31)的一侧, 压板(5)套装在螺杆(2)上, 且其一恻置于凸缘(31) 的另一侧, 压板(5)与连接板(4)通过连接件(6) 连接。
上述螺杆(2)的端部通过其上设有的顶撑块(7)抵靠在内墙上。
上述顶撑块 ( 7 )包括有左撑块 (71)、 右撑块 (72), 左撑块 (71)及右 撑块(72)分别置于丝杆(2)端部所设凸缘的两侧, 并通过连接件连接。
为使模板 (1) 的上、 下两端在脱模及展模时能平衡移动, 上述模板 (1) 的上端通过连接件(8)固装在与模板(1)下端一起运动的平移机构(9)上, 且平移机构(9)的主动件通过传动机构与螺杆(2)连接。
• 上述平移机构( 9 )可为包括有螺杆及螺母的螺旋传动机构, 模板( 1 ) 的 上端通过连接件(8) 固装在其螺母上。 上述平移机构(9)也可为由滑套或滑 杆组成的平移机构, 其中模板(1) 的上端固装在其滑套上。 本实施例中, 平移 机构(9)可为包括有螺杆及螺母的螺旋传动机构。
上述传动机构包括有转轮(10、 11)及转轮(10、 11)之间装设的转动带 (12) 。 上述转轮(10、 11)可为链轮或带轮, 转轮 (10、 11)之间装设的转 动带 (12)可为链条或皮带。 本实施例中, 转轮为链轮, 转轮(10、 11)之间 装设的转动带(12)相应为链条。
为方便用户搡作, 上述螺杆(2)上可设有手动驱动把手(13) 。
为能实现建筑主体相对两面墙体的同时施工, 上述螺杆(2)的两端可分别 与螺母(3、 3A)组成螺旋传动副, 螺杆(2)两端的旋向相反, 螺母(3、 3A) 分别与两侧的模板(1、 1A)连接。 另外, 本实用新型还可在建筑主体的纵向及 横向同时都设有横向移动机构, 以实现建筑主体四面墙体的同时施工。
内墙模板施工方法所用的支撑装置, 其中铰装在内墙模板(1)下方的支撑 件( 21 )的数量至少与建筑主体所设内墙模板( 1 )的数量相对应, 支撑件( 21 ) 支撑在内墙所设的卡定位置 B上。 即建筑主体包括有三面墙, 则其三面墙的内 墙模板下方相应固装有至少三根支撑件(21) , 如此类推, 本实施例中, 建筑 主体包括有四面墙, 则其四面墙的内墙模板下方相应固装有至少四根支撑件 (21)。 支撑件(21)可为支撑杆, 也可为支撑板。 本实施例中, 支撑件(21) 为支撑杆。
为使支撑件(21)在吊升后能自动张开支撑在内墙的预定位置上, 上述支 撑件(21)上分别设有自动外张装置(22) 。 本实施例中, 支撑件(21)在吊 升后能自动张开支撑在内墙的墙角位置上。 自动外张装置(22)可为在力矩作 用下的张开装置, 也可为在弹力作用下的张开装置。 本实施例中, 为使其结构 尽可能简单, 且方便安装及使用, 自动外张装置(22)为在力矩作用下的张开 装置, 其为固装在支撑件(21)上的配重棒, 且其一端固装在支撑件(21)上。
上述内墙所设的卡定位置 B可为内墙预先设置的凹槽, 也可为内墙预先设 置的凸缘, 或为固定在内墙的预固件。 本实施例中, 上述内墙所设的卡定位置 B 为固定在内墙的预固件。
上述卡定位置 B可设置在隔层内墙 G上。 以使内墙模板吊升后即可支撑在 隔层内墙卡定位置上, 以进行墙体的施工, 故可大大加快施工速度, 从而有效 地缩短工期。
为方便支撑, 上述支撑件(21) 的下端可通过卡定件(23)卡定在卡定位 置 B上。 上述卡定件 (23)可通过其做出的卡槽(23A)卡定在卡定位置 B的凸 缘上, 卡定件(23)也可通过其做出的凸块卡定在卡定位置 B的凹槽上。
上述卡定件(22)可与支撑件(21)—体做出, 也可分开做出, 再固装在 支撑件(21)上。 本实施例中, 为方便加工, 上述卡定件(23)可分开做出, 再固装在支撑件(21)上。
本发明工作时, 当墙体施工完成后即可脱模, 这时, 用户操作手动驱动把 手(12), 使螺杆(2)只作转动 不作移动, 则螺母(3、 3A)分别向内侧移 动, 螺母(3)通过连接板(4) 带动两侧的模板(1、 1A)分别向内侧移动, 从而实现脱模。
当内墙模板(1)脱模后, 即可将内墙模板(1) 吊升至上一层楼, 在吊升 过程中, 由于支撑件(21)固装有配重棒, 故对支撑件(21)会产生不平衡力 矩, 使支撑件(21)在力矩的作用下自动张开, 当内墙模板(1) 吊升至上一 层楼的预定位置时, 把支撑件(21)的下端做出有卡槽 (23A)的卡定件(23) 卡定在卡定位置 B上即可实现内墙模板(1) 的支撑。
内墙模板(1、 1A)支撑稳固后, 即进行展模, 同理, 用户操作手动驱动 把手(12) , 使螺杆(2)向相反的方向转动, 则螺母(3、 3A)分别向外侧移 动, 螺母(3)通过连接板(4) 带动两侧的模板(1、 1A)分别向外侧移动, 从而实现展模, 随后可进行上一层楼的墙体施工。

Claims

权 利 要 求 书
1、 一种内墙模板的施工方法, 包括有模板(1)的脱模、提升 支撑及展 模, 其中模板(1) 的提升通过吊装机械实现, 其特征在于:
模板(1)的脱模及展模通过主动件作旋转运动、 从动件作直线运动的横 向移动机构 A驱动, 横向移动机构 A的从动件与模板 (1)连接。
2、 一种内墙模板的施工方法, 包括有模板( 1 )的脱模、 提升、 支撑及展 模, 其中模板(1) 的提升通过吊装机械实现, 其特征在于:
模板(1) 的支撑通过铰装于模板下方的支撑件(21)支撑在内墙所设的 卡定位置 B上。
3、 一种内墙模板的施工方法, 包括有模板(1)的脱模、 提升、 支撑及展 模, 其中模板(1) 的提升通过吊装机械实现, 其特征在于:
模板( 1 )的脱模及展模通过主动件作旋转运动、 从动件作直线运动的横 向移动机构 A驱动, 横向移动机构 A的从动件与模板(1)连接;
模板( 1 )的支撑通过铰装于模板下方的支撑件( 21 )支撑在内墙所设的 卡定位置 B上。
4、根据权利要求 3所述的内墙模板的施工方法,其特征在于上述模板( 1 ) 的脱模通过驱动移动机构 A的主动件作旋转运动,从动件作直线运动以使模板
(1) 向内横移实现脱模;
当内墙模板(1)脱模后, 即可将内墙模板(1) 吊升, 在吊升过程中, 支 撑件( 21 )自动外张,越过内墙上的障碍物上升,到达预定位置时,支撑件( 21 ) 支撑在内墙所设的卡定位置 B上;
内墙模板 (1)支撑稳固后, 即通过驱动移动机构 A的主动件向相反的方 向作旋转运动, 从动件作直线运动以使模板 (1) 向外横移实现展模;
内墙模板(1)向外展模到达预定位置时, 将内墙模板(1)与外墙模板夹 装, 即可进行墙体的施工。
5、根据权利要求 1或 2或 3或 4所述内墙模板施工方法所用的脱模及展模 装置, 其特征在于上述横向移动机构 A可为螺旋传动机构, 也可为齿轮齿条传 动机构, 或为凸轮顶杆机构及曲柄滑块机构, 横向移动机构 A的从动件与模板 ( 1 )连接。
6、根据权利要求 5所述的脱模及展模装置,其特征在于上述横向移动机构 A为螺旋传动机构, 其包括有螺杆( 2 )、 螺母( 3 ) , 螺母( 3 )通过连接板( 4 ) 与模板(1)连接。
7、 根据权利要求 6所述的脱模及展模装置, 其特征在于上述螺母( 3) 与 连接板(4)可做成一体, 也可分开做出, 再通过连接件固接。
8、 根据权利要求 5所述的脱模及展模装置, 其特征在于上述螺母(3) 与 连接板(4)之间还设有调节机构, 其包括有压板(5)、 连接件(6) , 其中螺 母(3)的一端设有凸缘(31) , 连接板(4)套装在螺母(3)的外侧, 且其一 侧置于凸缘(31) 的一侧, 压板(5)套装在螺杆(2)上, 且其一侧置于凸缘
(31)的另一侧, 压板(5)与连接板(4)通过连接件(6)连接。
8、 根据权利要求 4所述的脱模及展模装置, 其特征在于上述螺杆(2) 的 端部通过其上设有的顶撑块(7)抵靠在内墙上。
9、 根据权利要求 5所述的脱模及展模装置, 其特征在于上述顶撑块(7) 包括有左撑块( 71 ) 、 右撑块( 72 ) , 左撑块( 71 )及右撑块( Ί1 )分别置于 丝杆(2)端部所设凸缘的两侧, 并通过连接件连接。
10、根据权利要求 5所述的脱模及展模装置, 其特征在于上述模板( 1 )的 上端通过连接件 ( 8 )固装在与模板 ( 1 )下端一起运动的平移机构 (9)上, 且 平移机构(9) 的主动件通过传动机构与螺杆 (2)连接。 11、根据权利要求 1G所述的脱模及展模装置,其特征在于上述平移机构( 9 ) 可为包括有螺杆及螺母的螺旋传动机构, 模板(1) 的上端通过连接件(8) 固 装在其螺母上。
12、根据权利要求 10所述的脱模及展模装置,其特征在于上述平移机构 ( 9 ) 可为由滑套或滑杆组成的平移机构, 其中模板 (1) 的上端固装在其滑套上。
13、根据权利要求 10所述的脱模及展模装置,其特征在于上述传动机构包 括有转轮(10、 11)及转轮 (10、 11)之间装设的转动带 (12) 。
14、 根据杈利要求 13所述的脱模及展模装置, 其特征在于上述转轮(10、 11)可为链轮或带轮, 转轮(10、 11)之间装设的转动带(12)可为链条或皮 带。
15、 根据权利要求 5所述的脱模及展模装置, 其特征在于上述螺杆( 2 )上 可设有手动驱动把手(13) 。
16、 根据杈利要求 6所述的脱模及展模装置, 其特征在于上述螺杆(2) 的两端可分别与螺母(3、 3A)组成螺旋传动副, 螺杆(2) 两端的旋向相反, 螺母(3、 3A)分别与两侧的模板(1、 1A)连接。
17、 一种根据杈利要求 1或 2或 3或 4所述内墙模板施工方法所用的支撑 装置, 其特征在于上述铰装在内墙模板(1)下方的支撑件(21) 的数量至少与 建筑主体所设内墙模板(1)的数量相对应, 支撑件(21)支撑在内墙所设的卡 定位置 B上。
18、 根据杈利要求 17所述的支撑装置, 其特征在于上述支撑件( 21 )可为 支撑杆, 也可为支撑板。
19、 根据权利要求 17所述的支撑装置, 其特征在于上述支撑件 (21)上分 别设有自动外张装置 (22) 。
20、根据杈利要求 19所述的支撑装置,其特征在于上述自动外张装置 ( 22 ) 可为在力矩作用下的张开装置, 也可为在弹力作用下的张开装置。
21、根据杈利要求 20所述的支撑装置,其特征在于上述自动外张装置( 22 ) 为在力矩作用下的张开装置, 其为固装在支撑件(21)上的配重棒 5 且其一端 固装在支撑件 (21)上。
22、 根据杈利要求 17所述的支撑装置, 其特征在于上述内墙所设的卡定位 置 B可为内墙预先设置的凹槽, 也可为内墙预先设置的凸缘, 或为固定在内墙 的预固件。
23、 根据权利要求 22所述的支撑装置, 其特征在于上述卡定位置 B可设置 在隔层内墙 G上。
24、 根据权利要求 17所述的支撑装置, 其特征在于上述支撑件(21) 的下 端可通过卡定件(23)卡定在卡定位置 B上。
25、 根据权利要求 24所述的支撑装置, 其特征在于上述卡定件(23)可通 过其做出的卡槽 (23A)卡定在卡定位置 B的凸缘上, 卡定件(23)也可通过其 做出的凸块卡定在卡定位置 B的 槽上。
26、 根据权利要求 24所述的支撑装置, 其特征在于上述卡定件( 22 )可与 支撑件(21)—体做出, 也可分开做出, 再固装在支撑件(21)上。
PCT/CN2004/000072 2003-01-29 2004-01-19 Procede de construction d'un coffrage destine a un mur interne et dispositif correspondant WO2004090258A1 (fr)

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US10/543,415 US20060249329A1 (en) 2003-01-29 2004-01-19 Formwork construction method for inner wall and device thereof
EP04703138A EP1619322A1 (en) 2003-01-29 2004-01-19 Formwork construction method for inner wall and device thereof
BR0407000-3A BRPI0407000A (pt) 2003-01-29 2004-01-19 Método de construção de fÈrma para parede interna
JP2005518393A JP2006515652A (ja) 2003-01-29 2004-01-19 裏壁用鋳型プレートの施工方法とその装置

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CNB031137148A CN100439632C (zh) 2003-01-29 2003-01-29 内墙模板施工方法及其装置

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CN102817322A (zh) * 2012-08-10 2012-12-12 中铁大桥局集团第六工程有限公司 可收缩无拉杆内模
CN106555473B (zh) * 2015-09-30 2018-11-20 李宜君 凹字型楼层成型装置的胶条式缩放结构
CN106555479B (zh) * 2015-09-30 2019-12-24 李宜君 凹字型楼层成型装置的吊装设备
CN106555472B (zh) * 2015-09-30 2018-11-20 李宜君 凹字型楼层成型装置的胶覆式缩放结构
CN106555471B (zh) * 2015-09-30 2018-11-20 李宜君 凹字型楼层成型装置的外墙模具组设构造
CN106555475B (zh) * 2015-09-30 2019-03-01 李宜君 凹字型建筑物施工方法
CN106555474B (zh) * 2015-09-30 2018-11-20 李宜君 凹字型建筑物模板组施工方法
CN109914655B (zh) * 2019-03-29 2020-12-15 卢龙腾 一种楼宇的楼层墙体施工方法及墙体成型模具
CN110485420B (zh) * 2019-08-21 2021-04-20 中国地震局工程力学研究所 一种自走式岩土工程勘察静压设备的平台支撑装置
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EP1619322A1 (en) 2006-01-25
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