CN206034893U - Template with combine gap function between shutoff cast member - Google Patents
Template with combine gap function between shutoff cast member Download PDFInfo
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- CN206034893U CN206034893U CN201621006770.8U CN201621006770U CN206034893U CN 206034893 U CN206034893 U CN 206034893U CN 201621006770 U CN201621006770 U CN 201621006770U CN 206034893 U CN206034893 U CN 206034893U
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- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000011178 precast concrete Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 claims 4
- 238000009415 formwork Methods 0.000 abstract description 37
- 239000004567 concrete Substances 0.000 abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
本实用新型涉及一种具有封堵预制混凝土构件之间结合缝隙功能的模板。包括模板型材(1)和安装在模板型材(1)上的密封胶条(2)；模板型材(1)包括互相垂直的竖板(1‑2)以及横板(1‑3)，在竖板(1‑2)的、与横板(1‑3)相交处的外壁上设有沿长度方向延伸的安装滑道(1‑1)，安装滑道(1‑1)具有倒T形截面的安装槽；密封胶条(2)包括胶条本体(2‑1)，在胶条本体(2‑1)的内部设有沿长度方向延伸贯通的气囊(2‑4)，在胶条本体(2‑1)的上表面开设有多条沿长度方向延伸贯通的凹槽(2‑2)，在胶条本体(2‑1)的两侧分别开设有沿长度方向延伸贯通的左侧滑槽(2‑3)和右侧滑槽(2‑5)；密封胶条(2)的底部位于安装滑道(1‑1)的安装槽内。
The utility model relates to a formwork with the function of sealing the bonding gap between prefabricated concrete components. It includes a formwork profile (1) and a sealing strip (2) installed on the formwork profile (1); the formwork profile (1) includes mutually perpendicular vertical plates (1-2) and horizontal plates (1-3), An installation slideway (1-1) extending along the length direction is provided on the outer wall of the plate (1-2) at the intersection with the transverse plate (1-3), and the installation slideway (1-1) has an inverted T-shaped cross-section the installation groove; the sealing rubber strip (2) includes the strip body (2-1), and the inside of the strip body (2-1) is provided with an air bag (2-4) extending through the length direction, and the rubber strip body The upper surface of (2-1) is provided with a plurality of grooves (2-2) extending through the length direction, and there are respectively provided left sliding grooves (2-2) extending through the length direction on both sides of the rubber strip body (2-1). Groove (2‑3) and right chute (2‑5); the bottom of the sealing strip (2) is in the mounting groove of the mounting rail (1‑1).
Description
技术领域technical field
本实用新型属于建筑施工设施技术领域，尤其涉及一种具有封堵预制混凝土构件之间结合缝隙功能的模板。The utility model belongs to the technical field of building construction facilities, in particular to a formwork with the function of sealing the bonding gap between prefabricated concrete components.
背景技术Background technique
现有的铝模板和PC(建筑混凝土预制件，简称PC，下同)结合方式一般有两种，直接在模板上开孔上螺丝与PC连接的方式，或者是在模板上贴胶条在PC使用螺母收紧夹具压住铝模板和PC连接的方式。其原理是利用在PC上预留的螺母使用螺栓压住与PC交接的铝合金模板，从而达到铝合金模板和PC为一个整体的目的，保证了混凝土浇筑的质量。其不足处是：其一是现场浇筑混凝土存在漏水泥浆问题，其二是模板开孔容易破坏模板的结构、重复利用率低，其三是铝模板使用量大、施工成本高。There are generally two ways to combine the existing aluminum formwork and PC (concrete prefabricated parts, referred to as PC, the same below), one is to directly open holes on the formwork and connect the screws to the PC, or to attach adhesive strips to the formwork on the PC. Use nuts to tighten the clamps to hold down the way the aluminum formwork and PC are connected. The principle is to use the nuts reserved on the PC to press the aluminum alloy formwork connected with the PC with bolts, so as to achieve the purpose of integrating the aluminum alloy formwork and the PC, and ensure the quality of concrete pouring. Its disadvantages are: firstly, there is a problem of cement leakage in the on-site pouring of concrete; secondly, the opening of the formwork is easy to damage the structure of the formwork, and the reuse rate is low; thirdly, the use of aluminum formwork is large and the construction cost is high.
实用新型内容Utility model content
本实用新型为解决公知技术中存在的技术问题而提供一种结构设计简单合理、解决混凝土浇筑时的泄露问题、整体结构强度高的具有封堵预制混凝土构件之间结合缝隙功能的模板。In order to solve the technical problems in the known technology, the utility model provides a template with simple and reasonable structural design, solving the leakage problem during concrete pouring, and high overall structural strength, which has the function of sealing the bonding gap between prefabricated concrete components.
本实用新型为解决公知技术中存在的技术问题所采取的技术方案是：一种具有封堵预制混凝土构件之间结合缝隙功能的模板包括模板型材和安装在模板型材上的密封胶条；模板型材包括互相垂直的竖板以及横板，在竖板的、与横板相交处的外壁上设有沿长度方向延伸的安装滑道，安装滑道具有倒T形截面的安装槽；密封胶条包括胶条本体，在胶条本体的内部设有沿长度方向延伸贯通的气囊，在胶条本体的上表面开设有多条沿长度方向延伸贯通的凹槽，在胶条本体的两侧分别开设有沿长度方向延伸贯通的左侧滑槽和右侧滑槽；密封胶条的底部位于安装滑道的安装槽内。The technical scheme adopted by the utility model to solve the technical problems existing in the known technology is: a formwork with the function of sealing the joint gap between prefabricated concrete components includes a formwork profile and a sealing strip installed on the formwork profile; the formwork profile It includes mutually perpendicular vertical plates and horizontal plates. On the outer wall of the vertical plate and the intersection with the horizontal plate, there is an installation slideway extending along the length direction. The installation slideway has an installation groove with an inverted T-shaped section; the sealing strip includes The rubber strip body is provided with an air bag extending along the length direction inside the rubber strip body, and a plurality of grooves extending along the length direction are provided on the upper surface of the rubber strip body. The left chute and the right chute extend through the length direction; the bottom of the sealing strip is located in the installation groove of the installation slideway.
本实用新型的优点和积极效果是：本实用新型提供了一种结构设计简单合理的具有封堵预制混凝土构件之间结合缝隙功能的模板，与现有的模板相比，本技术方案中通过在模板型材上设置密封胶条的安装滑道并安装特殊设计的密封胶条，实现了模板搭建后与建筑混凝土预制件之间的可靠密封效果，有效避免了泄露水泥砂浆的问题。整个模板型材化，简易了加工及安装方式，增加了模板的使用率。由于避免了在模板型材上开孔，故最大限度地保证了模板的结构强度。通过设计密封胶条为中部带有气囊、顶部带有多条凹槽的结构形式，令其在压力下有一定的收缩功能，进一步保证了铝模板与PC连接处不泄露水泥砂浆。The advantages and positive effects of the utility model are: the utility model provides a template with a simple and reasonable structural design and the function of sealing the joint gap between prefabricated concrete components. The formwork profiles are equipped with installation slides for sealant strips and specially designed sealant strips are installed to achieve a reliable sealing effect between the formwork and the prefabricated building concrete, effectively avoiding the problem of cement mortar leakage. The entire formwork is profiled, which simplifies the processing and installation methods, and increases the utilization rate of the formwork. Since holes are avoided on the formwork profiles, the structural strength of the formwork is guaranteed to the greatest extent. By designing the sealing strip with an airbag in the middle and multiple grooves on the top, it has a certain shrinkage function under pressure, which further ensures that the joint between the aluminum formwork and the PC does not leak cement mortar.
优选地：模板型材一体挤出成型得到；密封胶条一体注塑成型得到。Preferably: the formwork profile is integrally extruded; the sealing strip is integrally injected.
优选地：凹槽的数量为2条，互相平行设置。Preferably: the number of grooves is 2, which are arranged parallel to each other.
附图说明Description of drawings
图1是本实用新型的截面结构示意图；Fig. 1 is a schematic cross-sectional structure diagram of the utility model;
图2是本实用新型中密封胶条的截面结构示意图；Fig. 2 is a schematic cross-sectional structure diagram of the sealing rubber strip in the utility model;
图3是本实用新型第一种使用方式的截面结构示意图；Fig. 3 is a schematic cross-sectional structure diagram of the first usage mode of the utility model;
图4是本实用新型第二种使用方式的截面结构示意图。Fig. 4 is a schematic cross-sectional structure diagram of the second usage mode of the present invention.
图中：1、模板型材；1-1、安装滑道；1-2、竖板；1-3、横板；2、密封胶条；2-1、胶条本体；2-2、凹槽；2-3、左侧滑槽；2-4、气囊；2-5、右侧滑槽；3、组合型材。In the figure: 1. Template profile; 1-1, installation slideway; 1-2, vertical plate; 1-3, horizontal plate; 2, sealing rubber strip; 2-1, rubber strip body; 2-2, groove ; 2-3, the left chute; 2-4, the air bag; 2-5, the right chute; 3, combined profiles.
具体实施方式detailed description
为能进一步了解本实用新型的发明内容、特点及功效，兹举以下实施例详细说明如下：In order to further understand the content of the invention, features and effects of the present utility model, the following examples are given in detail as follows:
请参见图1，本实用新型的具有封堵预制混凝土构件之间结合缝隙功能的模板包括模板型材1和安装在模板型材1上的密封胶条2，模板型材1通过密封胶条2与预制混凝土构件接触，达到密封的效果，避免水泥砂浆的泄露。Please refer to Fig. 1, the formwork with the function of sealing the joint gap between prefabricated concrete components of the present utility model includes a formwork profile 1 and a sealant strip 2 installed on the formwork profile 1, and the formwork profile 1 is connected to the precast concrete through the sealant strip 2 The components are in contact to achieve the sealing effect and avoid the leakage of cement mortar.
模板型材1包括互相垂直的竖板1-2以及横板1-3，在竖板1-2的、与横板1-3相交处的外壁上设有沿长度方向延伸的安装滑道1-1，安装滑道1-1具有倒T形截面的安装槽。The formwork profile 1 includes mutually perpendicular vertical plates 1-2 and horizontal plates 1-3, and on the outer wall of the vertical plate 1-2 intersecting with the horizontal plate 1-3, an installation slideway 1- 1. The installation slideway 1-1 has an installation groove with an inverted T-shaped section.
请参见图2，密封胶条2包括胶条本体2-1，在胶条本体2-1的内部设有沿长度方向延伸贯通的气囊2-4，在胶条本体2-1的上表面开设有多条沿长度方向延伸贯通的凹槽2-2，在胶条本体2-1的两侧分别开设有沿长度方向延伸贯通的左侧滑槽2-3和右侧滑槽2-5；密封胶条2的底部位于安装滑道1-1的倒T形安装槽内。Please refer to Fig. 2, the sealing rubber strip 2 includes a strip body 2-1, an air bag 2-4 extending along the length direction is arranged inside the strip body 2-1, and an air bag 2-4 is provided on the upper surface of the strip body 2-1. There are a plurality of grooves 2-2 extending through the length direction, and a left chute 2-3 and a right chute 2-5 extending along the length direction are provided on both sides of the strip body 2-1; The bottom of the sealing strip 2 is located in the inverted T-shaped installation groove of the installation slideway 1-1.
本实施例中，凹槽2-2的数量为2条，互相平行设置。In this embodiment, the number of grooves 2-2 is 2, which are arranged parallel to each other.
本实施例中，模板型材1一体挤出成型得到；密封胶条2一体注塑成型得到。In this embodiment, the template profile 1 is obtained by integral extrusion molding; the sealing rubber strip 2 is obtained by integral injection molding.
安装方式：将模板型材1与密封胶条2分别成型后，将密封胶条2从安装滑道1-1的一端塞入，牵引至另一端完成安装。Installation method: After forming the template profile 1 and the sealing rubber strip 2 respectively, insert the sealing rubber strip 2 from one end of the installation slideway 1-1, and pull it to the other end to complete the installation.
本具有封堵预制混凝土构件之间结合缝隙功能的模板作为一个基本单元，能够组合使用，实现不同的具体形式。给出以下两种具体形式说明：As a basic unit, the formwork with the function of sealing the joint gap between prefabricated concrete components can be used in combination to realize different specific forms. The following two specific forms are given:
使用方式一Use one
请参见图3，配合另一L形截面的组合型材3使用，可在模板与PC墙平行的地方使用，包括飘窗处的梁，转弯处的暗梁及沉池处组合的模板。Please refer to Figure 3, it can be used with another composite profile 3 with L-shaped cross section, and can be used where the formwork is parallel to the PC wall, including the beam at the bay window, the concealed beam at the turning and the combined formwork at the sinking tank.
使用方式二：Use method two:
请参见图4，两个本模板基本单元相对使用，该形成的模板装置可以在楼面板处和PC构造墙之间处使用，两侧翼缘收紧，可以有效的保证铝模板和PC预制件的结合，有效保证混凝土的浇筑质量。Please refer to Figure 4. Two basic formwork units are used opposite to each other. The formed formwork device can be used between the floor slab and the PC structural wall, and the flanges on both sides are tightened, which can effectively ensure the aluminum formwork and PC prefabricated parts. Combined, effectively guarantee the quality of concrete pouring.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006770.8U CN206034893U (en) | 2016-08-31 | 2016-08-31 | Template with combine gap function between shutoff cast member |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006770.8U CN206034893U (en) | 2016-08-31 | 2016-08-31 | Template with combine gap function between shutoff cast member |
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| CN206034893U true CN206034893U (en) | 2017-03-22 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457470A (en) * | 2018-03-22 | 2018-08-28 | 浙江谊科建筑技术发展有限公司 | A kind of assembly and connection device of aluminum alloy mould plate and PC structures |
| CN112049417A (en) * | 2020-08-31 | 2020-12-08 | 晟通科技集团有限公司 | Template piece and template construction system |
| CN112523507A (en) * | 2020-12-10 | 2021-03-19 | 中建新疆建工（集团）有限公司 | Sealing mechanism and sealing treatment method for joint of PC (polycarbonate) component and aluminum die |
| CN118187445A (en) * | 2024-04-30 | 2024-06-14 | 中冶建工集团有限公司 | Aluminum mould construction method for cast-in-situ part of steel truss concrete superimposed sheet |
| CN118223678A (en) * | 2024-04-30 | 2024-06-21 | 中冶建工集团有限公司 | Leakage-proof structure based on cast-in-place part of laminated slab in aluminum mould construction |
-
2016
- 2016-08-31 CN CN201621006770.8U patent/CN206034893U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457470A (en) * | 2018-03-22 | 2018-08-28 | 浙江谊科建筑技术发展有限公司 | A kind of assembly and connection device of aluminum alloy mould plate and PC structures |
| CN112049417A (en) * | 2020-08-31 | 2020-12-08 | 晟通科技集团有限公司 | Template piece and template construction system |
| CN112523507A (en) * | 2020-12-10 | 2021-03-19 | 中建新疆建工（集团）有限公司 | Sealing mechanism and sealing treatment method for joint of PC (polycarbonate) component and aluminum die |
| CN118187445A (en) * | 2024-04-30 | 2024-06-14 | 中冶建工集团有限公司 | Aluminum mould construction method for cast-in-situ part of steel truss concrete superimposed sheet |
| CN118223678A (en) * | 2024-04-30 | 2024-06-21 | 中冶建工集团有限公司 | Leakage-proof structure based on cast-in-place part of laminated slab in aluminum mould construction |
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Qian Weidong Inventor after: Kwan Kai-jian Inventor before: Kwan Kai-jian Inventor before: Qian Weidong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170328 Address after: 300300 Tianjin free trade zone (Airport Economic Zone) No. 80 North Ring Road, airport business park, building B, room 8, room Patentee after: TIANJIN DONGXIN NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 300300 Dongli District, the new Sega building 5-504 room Patentee before: TIANJIN DONGWEI BUILDING ENGINEERING CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250313 Address after: Room 302, 3rd Floor, No. 22 Industrial Avenue, Chengbei New District, Longbo Town, Shuangpai County, Yongzhou City, Hunan Province, China 425299 Patentee after: Hunan Zehao New Material Technology Co.,Ltd. Country or region after: China Address before: Room 226, Block B, Building 8, East Area, Airport Business Park, No. 80 Huanhe North Road, Tianjin Pilot Free Trade Zone (Airport Economic Zone) 300300 Patentee before: TIANJIN DONGXIN NEW MATERIAL TECHNOLOGY CO.,LTD. Country or region before: China |