WO2022110949A1 - 一种用于混凝土墩柱薄膜覆盖的装置 - Google Patents

一种用于混凝土墩柱薄膜覆盖的装置 Download PDF

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Publication number
WO2022110949A1
WO2022110949A1 PCT/CN2021/115517 CN2021115517W WO2022110949A1 WO 2022110949 A1 WO2022110949 A1 WO 2022110949A1 CN 2021115517 W CN2021115517 W CN 2021115517W WO 2022110949 A1 WO2022110949 A1 WO 2022110949A1
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WIPO (PCT)
Prior art keywords
box body
concrete
annular ring
film
annular
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PCT/CN2021/115517
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English (en)
French (fr)
Inventor
孙绍阳
马先秋
曹志新
刘永宽
赵小伟
Original Assignee
中国电建集团山东电力建设第一工程有限公司
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Publication of WO2022110949A1 publication Critical patent/WO2022110949A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/02—Piers; Abutments ; Protecting same against drifting ice
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

Definitions

  • the invention belongs to the technical field of piers, and in particular relates to a device for film covering of concrete piers.
  • Concrete pier column is a component commonly used in various road and bridge buildings. It uses a large amount of concrete to be poured into the shape of a column. Subject to the physical properties of concrete, it requires a long construction period and certain follow-up maintenance to form. At present, the most commonly used maintenance method is drip irrigation film maintenance. After the mold is removed, the surface of the pier is covered with a layer of film. Generally, the film coating operation is carried out manually. The general operator stands in the hanging bucket to operate, and the hanging bucket is at high altitude. It will swing back and forth, resulting in the unqualified quality of the covering film, or the operation platform will be set along the height of the pier column, and the personnel will carry out the construction according to the fixed construction direction (usually from top to bottom) during the construction process. The inventor believes that the manual lamination operation is obviously safe, and the efficiency cannot be guaranteed too low.
  • the purpose of the present invention is to provide a device for covering concrete piers with membranes, which solves the problem that the existing membrane covering devices for concrete piers is inconvenient for people to use, and can provide concrete piers with different heights. Coating does not require the use of different types of equipment, which reduces the cost of use, and can be tightly wound when coating concrete piers without affecting the quality of the coating.
  • the technical scheme of the present invention provides a device for film covering of concrete piers, comprising a box body, an annular shell and an annular ring, the annular shell is used for accommodating the concrete piers, and the annular shell is also coaxially connected to the annular ring,
  • the box body is connected to the annular ring; a transmission mechanism is arranged between the box body and the annular ring, and a power source connected to the transmission mechanism is arranged in the box body to drive the box body to rotate around the concrete pier along the annular ring; the box body is close to the concrete pier
  • One side of the column is also connected to a film pulling shaft for pulling the film.
  • the device and the hoisting device are first assembled, then the annular shell is hoisted, set on the surface of the main body of the concrete pier, the annular shell is lowered to the bottom of the main body of the concrete pier, and then the annular shell is hoisted.
  • the film roll is sleeved on the film pulling shaft, and then the shielding plate is fixed on the film pulling shaft, and the film roll is connected to the main body of the concrete pier column, and then the speed of the stepping motor is controlled by the peripheral controller and the motor speed controller.
  • the stepper motor drives the shaft to start to rotate through the bearing seat, the shaft drives the gear to start to rotate, the gear rotates in the annular ring through the teeth, so that it drives the box to rotate, and at the same time
  • the box drives the slider to slide in the annular chute through the groove, and then drives the film roll through the support plate, the fixed plate, the crossed roller bearing and the film pulling shaft to wrap the main surface of the concrete pier.
  • the annular shell is lifted upwards by the external lifting device, so that the whole body of the concrete pier can be covered with film.
  • the present invention solves the problem that the existing concrete pier and column film covering device is inconvenient for people to use, the automatic film covering can be realized by driving the power source, and the concrete piers of different heights can be covered with film without using It can be used for different types of equipment, which reduces the cost of use, and can be tightly wound when coating the concrete pier without affecting the quality of the coating.
  • the rotating shaft plays a role of stabilizing the rotation during use, which solves the problem of shaking of the rotating shaft during use.
  • the stepping motor is fixed and stable during use. It solves the problem of stepper motor falling off during use.
  • annular chute and slider By setting annular chute and slider, it plays a sliding and stable role for the groove and the box when it is used, and solves the problem of the groove and the box in use. There is a problem of unstable sliding.
  • FIG. 1 is a schematic structural diagram of an apparatus according to one or more embodiments of the present invention.
  • FIG. 2 is a cross-sectional view of the annular ring, teeth and box structure according to one or more embodiments of the present invention
  • FIG 3 is a top view of an annular ring structure according to one or more embodiments of the present invention.
  • annular shell 1. main body of concrete pier; 3. annular ring; 4. box body; 5. groove; 6. teeth; 7. mounting plate; 8. stepping motor; 9. motor Governor; 10, shaft; 11, gear; 12, fixed block; 13, lifting lug; 14, bearing seat; 15, support plate; 16, fixed plate; 17, cross roller bearing; 18, film-pulling shaft; 19. Blocking plate; 20. Annular chute; 21. Slider.
  • Terminology explanation part the terms “installation”, “connection”, “connection”, “fixation” and other terms in the present invention should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection, or an electrical connection, a direct connection, or an indirect connection through an intermediate medium, an internal connection between two elements, or an interaction relationship between two elements.
  • the specific meanings of the above terms in the present invention can be understood according to specific situations.
  • the purpose of the present invention is to provide a grouting plugging device and method, which uses an expansion body similar to a capsule to seal the channel, and the actual working length of the expansion body is If it is longer, an expansion body can be used to completely block the grouting channel.
  • the present embodiment discloses a device for film covering of concrete piers, comprising an annular shell 1, an annular ring 3 and a box body 4, and the surface of the concrete pier main body 2 is located in the annular
  • the inner cavity of the housing 1, the annular housing 1 includes an outer ring housing, an inner ring housing, a top surface and a bottom surface, the outer ring housing is located outside the inner ring housing, and the tops of the outer ring housing and the inner ring housing are Both are connected to the top surface, and the bottom ends are connected to the bottom surface.
  • an annular ring 3 is connected to the inner edge of the outer ring shell.
  • the inner edge penetrates into the inner cavity of the box body 4 and is fixedly connected with the teeth 6, that is, the groove of the box body 4 is provided with an opening, and the teeth arranged on the outer edge of the annular ring pass through the opening and engage with the gears; the box body 4
  • the top of the inner cavity is fixedly connected with a mounting plate 7, the bottom of the mounting plate 7 is fixedly connected with a stepping motor 8, the front of the stepping motor 8 is fixedly connected with a motor speed regulator 9, and the output end of the stepping motor 8 is fixedly connected with a rotating shaft 10.
  • a gear 11 is sleeved on the surface of the rotating shaft 10, and the gear 11 meshes with the inner side of the teeth 6.
  • teeth 6 in this embodiment actually form an inner gear ring together with the annular ring.
  • the tops of both sides of the annular housing 1 are fixedly connected with fixing blocks 12 , and the tops of the fixing blocks 12 are fixedly connected with lifting lugs 13 .
  • the bottom of the rotating shaft 10 is sleeved with a bearing seat 14 , and the bottom of the bearing seat 14 is fixedly connected with the bottom of the inner cavity of the box body 4 . There is a problem of shaking when using it.
  • a support plate 15 is fixedly connected to the side of the box body 4 close to the concrete pier, the bottom of the support plate 15 close to the concrete pier is fixedly connected to a fixed plate 16, and the top of the fixed plate 16 is fixedly connected to a crossed roller bearing 17 ,
  • the annular chute 20 and the slider 21 By setting the annular chute 20 and the slider 21, the groove 5 and the box body 4 are stably sliding during use, and the problem of unstable sliding of the groove 5 and the box body 4 during use is solved.
  • the support plate 15 and the fixing plate 16 are vertically arranged and connected in an L shape, so as to facilitate the installation of the rolled film.
  • the crossed roller bearing 17 is sleeved with a film pulling shaft 18 , and a shielding plate 19 is threadedly connected to the top of the film pulling shaft 18 . It can be understood that, in use, the grinding shaft 18 passes through the rolled film, and then connects with the shielding plate 19 to prevent the film from being displaced.
  • Bolts are provided on both sides of the bottom of the mounting plate 7 , and the tops of the bolts penetrate to the top of the mounting plate 7 and are fixedly connected to the top of the inner cavity of the box body 4 .
  • the top and bottom of the annular ring 3 are provided with an annular chute 20, the inner cavity of the annular chute 20 is slidably connected with a slider 21, and the outer side of the slider 21 is fixedly connected to the top and bottom of the inner cavity of the groove 5.
  • Shell 1 concrete pier main body 2, annular ring 3, box body 4, groove 5, teeth 6, mounting plate 7, stepping motor 8, motor governor 9, rotating shaft 10, gear 11, fixing block 12 , lifting lug 13, bearing seat 14, support plate 15, fixing plate 16, crossed roller bearing 17, film pulling shaft 18, shielding plate 19, annular chute 20 and slider 21 cooperate with each other to achieve the advantage of convenient use , solves the problem of inconvenient use of the existing concrete pier membrane covering device, and can cover concrete piers with different heights, does not need to use different types of equipment, reduces the cost of use, and the concrete pier is covered with film. It can be wound tightly without affecting the quality of the film.
  • the rotating shaft 10 drives the gear 11 to start to rotate, the gear 11 rotates in the annular ring 3 through the teeth 6, so that it drives the box 4 to rotate, and the box 4 drives the slider 21 through the groove 5 in the annular chute 20.
  • the shell 1 is lifted upwards, so that it can cover the entire body of the concrete pier 2 with a film, which achieves the advantage of being convenient for people to use, and solves the problem that the existing device for covering the concrete pier with a film is inconvenient for people to use.
  • Coating of high-level concrete piers does not require the use of different types of equipment, which reduces the cost of use, and can be tightly wound when coating the concrete piers without affecting the quality of the coating.
  • the standard parts used in this application document can be purchased from the market, and can be customized according to the description in the description and the attached drawings.
  • the specific connection method of each part adopts the mature bolts, rivets, welding, etc. in the prior art.
  • Conventional means, machinery, parts and equipment all use conventional models in the prior art, the control method is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the well-known in the art. common sense, and the present invention is mainly used to protect mechanical devices, so this embodiment will not explain the control method and circuit connection in detail, and the peripheral controller mentioned in the specification can control the electrical components mentioned in this article, and
  • the peripheral controller is a conventional known device.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

本发明公开了一种一种用于混凝土墩柱薄膜覆盖的装置，属于墩柱技术领域，解决了现有的混凝土墩柱薄膜覆盖的装置不方便人们使用的问题，可以不同高度混凝土墩进行覆膜，不需要使用到不同类型的设备，减少了使用成本，且在对混凝土墩进行覆膜时可以进行紧密缠绕，不影响覆膜质量，装置包括箱体、环形壳体和环形圈，环形壳体用于容纳混凝土墩柱，环形壳体内还同轴连接环形圈,箱体连接于所述环形圈；箱体与环形圈之间设有传动机构，箱体内设有连接传动机构的动力源以驱动箱体沿环形圈绕混凝土墩柱转动；箱体靠近混凝土墩柱的一侧还连接用于拉动薄膜的拉膜轴。

Description

一种用于混凝土墩柱薄膜覆盖的装置 技术领域
本发明属于墩柱技术领域，具体涉及一种用于混凝土墩柱薄膜覆盖的装置。
 背景技术
混凝土墩柱是一种常用于各种路桥建筑的构件，其使用大量的混凝土浇筑为柱子的形状，受制于混凝土的物理性质，其需要较长的工期以及一定的后续保养才能成型。目前采用最多的养护方式为滴灌薄膜养护，拆模后在墩柱的表面包覆一层薄膜，一般通过人工进行覆膜操作，一般作业人员站在吊斗中进行操作，而吊斗在高空中会来回摆动，导致覆盖薄膜质量不合格，或者沿墩柱高度方向设置操作平台，在施工过程中人员按照固定的施工方向(一般是从上到下)进行施工。发明人认为，通过人工进行覆膜操作显然安全性，效率也无法得到保障过低。
 技术问题
现有技术中公开的用于覆膜的装置，不同高度混凝土墩进行覆膜需要使用到不同类型的设备，均不便于使用。
 技术解决方案
针对现有技术存在的不足，本发明的目的是提供一种用于混凝土墩柱薄膜覆盖的装置，解决了现有的混凝土墩柱薄膜覆盖的装置不方便人们使用的问题，可以不同高度混凝土墩进行覆膜，不需要使用到不同类型的设备，减少了使用成本，且在对混凝土墩进行覆膜时可以进行紧密缠绕，不影响覆膜质量。
为了实现上述目的，本发明是通过如下的技术方案来实现：
本发明的技术方案提供了一种用于混凝土墩柱薄膜覆盖的装置，包括箱体、环形壳体和环形圈，环形壳体用于容纳混凝土墩柱，环形壳体内还同轴连接环形圈,箱体连接于所述环形圈；箱体与环形圈之间设有传动机构，箱体内设有连接传动机构的动力源以驱动箱体沿环形圈绕混凝土墩柱转动；箱体靠近混凝土墩柱的一侧还连接用于拉动薄膜的拉膜轴。
使用本发明进行覆膜时，首先将装置与起吊装置进行装配，然后将环形壳体吊起，并将其套设在混凝土墩柱主体表面，将环形壳体下降到混凝土墩柱主体底部，然后将薄膜卷套设在拉膜轴上，再将遮挡板固定在拉膜轴上，并将薄膜卷与混凝土墩柱主体进行连接，再通过外设控制器和电机调速器对步进电机转速进行设定，通过外置控制器步进电机，步进电机通过轴承座带动转轴开始转动，转轴带动齿轮开始转动，齿轮通过齿牙在环形圈内进行转动，使其带动箱体进行转动，同时箱体通过凹槽带动滑块在环形滑槽内滑动，进而通过支撑板、固定板、交叉滚子轴承和拉膜轴带动薄膜卷对混凝土墩柱主体表面进行覆膜缠绕，在覆膜缠绕的同时通过外设起吊装置将环形壳体向上进行提起，可使其对混凝土墩柱主体整体进行覆膜。
 有益效果
1)本发明解决了现有的混凝土墩柱薄膜覆盖的装置不方便人们使用的问题，通过的动力源驱动即可实现自动覆膜，并且可以对不同高度的混凝土墩进行覆膜，不需要使用到不同类型的设备，减少了使用成本，且在对混凝土墩进行覆膜时可以进行紧密缠绕，不影响覆膜质量。
2)本发明中，通过设置轴承座，对转轴在使用时起到了转动稳定的作用，解决了转轴在使用时出现晃动的问题，通过设置安装板，对步进电机在使用时起到了固定稳定的作用，解决了步进电机在使用时出现脱落的问题，通过设置环形滑槽和滑块，对凹槽和箱体在使用时起到了滑动稳定的作用，解决了凹槽和箱体在使用时出现滑动不稳定的问题。
 附图说明
构成本发明的一部分的说明书附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。
图1为本发明的一个或多个实施例的装置结构示意图；
图2为本发明的一个或多个实施例的环形圈、齿牙与箱体结构剖面图；
图3为本发明的一个或多个实施例的环形圈结构俯视图。
图中：1、环形壳体；2、混凝土墩柱主体；3、环形圈；4、箱体；5、凹槽； 6、齿牙；7、安装板；8、步进电机；9、电机调速器；10、转轴；11、齿轮；12、固定块；13、吊耳；14、轴承座；15、支撑板；16、固定板；17、交叉滚子轴承； 18、拉膜轴；19、遮挡板；20、环形滑槽；21、滑块。
为显示各部位位置而夸大了互相间间距或尺寸，示意图仅作示意使用。
 本发明的最佳实施方式
应该指出，以下详细说明都是例示性的，旨在对本发明提供进一步的说明。除非另有指明，本发明使用的所有技术和科学术语具有与本发明所属技术领域的普通技术人员通常理解的相同含义。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本发明的示例性实施方式。如在这里所使用的，除非本发明另外明确指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合；
为了方便叙述，本发明中如果出现“上”、“下”、“左”、“右”字样，仅表示与附图本身的上、下、左、右方向一致，并不对结构起限定作用,仅仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备或元件必须具有特定的方位，以特定的方位构造和操作，因此不能理解为对本发明的限制。
术语解释部分：本发明中的术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或为一体；可以是机械连接，也可以是电连接，可以是直接连接，也可以是通过中间媒介间接相连，可以是两个元件内部连接，或者两个元件的相互作用关系，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明的具体含义。
正如背景技术所介绍的，针对现有技术存在的不足，本发明的目的是提供一种注浆封堵装置及方法，采用类似于胶囊的膨胀体对通道进行封闭，并且膨胀体的实际工作长度较长，可以使用一个膨胀体对注浆通道进行完全封堵。
实施例1
本发明的一种典型实施方式中，本实施例公开了一种用于混凝土墩柱薄膜覆盖的装置，包括环形壳体1、环形圈3和箱体4，混凝土墩柱主体2的表面位于环形壳体1的内腔，环形壳体1包括外圈壳体、内圈壳体、顶面和底面，外圈壳体位于内圈壳体的外侧，外圈壳体和内圈壳体的顶端均连接顶面，底端均连接底面，如图1所示，外圈壳体内缘连接有环形圈3，箱体4的靠近的环形圈3的一侧开设有凹槽5，环形圈3的内缘贯穿至箱体4的内腔并固定连接有齿牙6，也即：箱体4的凹槽处设有开口，环形圈外缘设置的齿牙穿过开口与齿轮啮合；箱体4内腔的顶部固定连接有安装板7，安装板7的底部固定连接有步进电机8，步进电机8的正面固定连接有电机调速器9，步进电机8的输出端固定连接有转轴10，转轴10的表面套接有齿轮11，齿轮11与齿牙6的内侧啮合。通过设置安装板7，对步进电机8在使用时起到了固定稳定的作用，解决了步进电机8在使用时出现脱落的问题。
可以理解的是，本实施例中的齿牙6实际上与环形圈共同构成一个内齿圈。
环形壳体1两侧的顶部均固定连接有固定块12，固定块12的顶部固定连接有吊耳13。
转轴10的底部套接有轴承座14，轴承座14的底部与箱体4内腔的底部固定连接，通过设置轴承座14，对转轴10在使用时起到了转动稳定的作用，解决了转轴 10在使用时出现晃动的问题。
箱体4的靠近混凝土墩柱的一侧固定连接有支撑板15，支撑板15靠近混凝土墩柱的一侧的底部固定连接有固定板16，固定板16的顶部固定连接有交叉滚子轴承17，通过设置环形滑槽20和滑块21，对凹槽5和箱体4在使用时起到了滑动稳定的作用，解决了凹槽5和箱体4在使用时出现滑动不稳定的问题。
更为具体的，支撑板15和固定板16是垂直设置的，且呈L形连接，以便于安装卷装好的薄膜。
交叉滚子轴承17套接有拉膜轴18，拉膜轴18的顶部螺纹连接有遮挡板19。可以理解的是，在使用时，拉磨轴18穿过卷装好的薄膜，然后再连接遮挡板19防止薄膜位移。
安装板7底部的两侧均设置有螺栓，且螺栓的顶部贯穿至安装板7的顶部并与箱体4内腔的顶部固定连接。
环形圈3的顶部和底部均开设有环形滑槽20，环形滑槽20的内腔滑动连接有滑块21，滑块21的外侧与凹槽5内腔的顶部和底部固定连接，通过设置环形壳体1、混凝土墩柱主体2、环形圈3、箱体4、凹槽5、齿牙6、安装板7、步进电机8、电机调速器9、转轴10、齿轮11、固定块12、吊耳13、轴承座14、支撑板15、固定板16、交叉滚子轴承17、拉膜轴18、遮挡板19、环形滑槽20和滑块21的相互配合，达到了方便使用的优点，解决了现有的混凝土墩柱薄膜覆盖的装置不方便使用的问题，可以不同高度混凝土墩进行覆膜，不需要使用到不同类型的设备，减少了使用成本，且在对混凝土墩进行覆膜时可以进行紧密缠绕，不影响覆膜质量。
使用时，首先通过吊耳13和固定块12与外设起吊装置进行装配，然后通过吊耳13和固定块12将环形壳体1进行吊起，并将其套设在混凝土墩柱主体2表面，完成后，将环形壳体1下降到底部，然后将薄膜卷套设在拉膜轴18上，再将遮挡板 19固定在拉膜轴18上，并将薄膜卷与混凝土墩柱主体2进行连接，再通过外设控制器和电机调速器9对步进电机8转速进行设定，完成后，通过外置控制器步进电机8，步进电机8通过轴承座14带动转轴10开始转动，转轴10带动齿轮11开始转动，齿轮11通过齿牙6在环形圈3内进行转动，使其带动箱体4进行转动，同时箱体4通过凹槽5带动滑块21在环形滑槽20内滑动，进而通过支撑板15、固定板16、交叉滚子轴承17和拉膜轴18带动薄膜卷对混凝土墩柱主体2表面进行覆膜缠绕，在覆膜缠绕的同时通过外设起吊装置将环形壳体1向上进行提起，可使其对混凝土墩柱主体2整体进行覆膜，达到了方便人们使用的优点，解决了现有的混凝土墩柱薄膜覆盖的装置不方便人们使用的问题，可以不同高度混凝土墩进行覆膜，不需要使用到不同类型的设备，减少了使用成本，且在对混凝土墩进行覆膜时可以进行紧密缠绕，不影响覆膜质量。
本申请文件中使用到的标准零件均可以从市场上购买，而且根据说明书和附图的记载均可以进行订制，各个零件的具体连接方式均采用现有技术中成熟的螺栓、铆钉、焊接等常规手段，机械、零件和设备均采用现有技术中常规的型号，控制方式是通过控制器来自动控制，控制器的控制电路通过本领域的技术人员简单编程即可实现，属于本领域的公知常识，并且本发明主要用来保护机械装置，所以本实施例不再详细解释控制方式和电路连接，且说明书中提到的外设控制器可为本文提到的电器元件起到控制作用，而且该外设控制器为常规的已知设备。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。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。

Claims (10)

  1. 一种用于混凝土墩柱薄膜覆盖的装置，其特征在于，包括箱体、环形壳体和环形圈，环形壳体用于容纳混凝土墩柱，环形壳体内还同轴连接环形圈,箱体连接于所述环形圈；箱体与环形圈之间设有传动机构，箱体内设有连接传动机构的动力源以驱动箱体沿环形圈绕混凝土墩柱转动；箱体靠近混凝土墩柱的一侧还连接用于拉动薄膜的拉膜轴。
  2. 如权利要求1所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述传动机构包括固设于环形圈内缘的齿牙，所述动力源连接齿轮，齿轮与齿牙啮合。
  3. 如权利要求2所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述箱体靠近所述环形圈的一侧设有凹槽，所述环形圈卡合于凹槽。
  4. 如权利要求3所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述箱体的凹槽处设有开口，所述环形圈外缘设置的齿牙穿过开口与齿轮啮合。
  5. 如权利要求1所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述环形壳体的顶部均固定连接有固定块，固定块的顶部固定连接有吊耳。
  6. 如权利要求1所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述箱体内腔的顶部固定连接有安装板，安装板的底部固定连接有作为动力源的步进电机，步进电机的转轴的底部套接有轴承座，轴承座与箱体内腔的底部固定连接。
  7. 如权利要求6所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述安装板的两侧均设置有螺栓，螺栓的顶部贯穿至安装板的顶部并与箱体内腔的顶部固定连接。
  8. 如权利要求1所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述箱体的靠近混凝土墩柱的一侧固定连接支撑板，支撑板靠近混凝土墩柱的一侧底部固定连接固定板，固定板的顶部固定连接有交叉滚子轴承，交叉滚子轴承套接有拉膜轴。
  9. 如权利要求8所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述拉膜轴的顶部拆卸式连接遮挡板。
  10. 如权利要求1所述的用于混凝土墩柱薄膜覆盖的装置，其特征在于，所述环形圈的顶部和底部均开设有环形滑槽，环形滑槽滑动连接有滑块，滑块用于固定连接箱体。
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