CN202577945U - Retractable Formwork Support Rods - Google Patents

Retractable Formwork Support Rods Download PDF

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Publication number
CN202577945U
CN202577945U CN 201220259044 CN201220259044U CN202577945U CN 202577945 U CN202577945 U CN 202577945U CN 201220259044 CN201220259044 CN 201220259044 CN 201220259044 U CN201220259044 U CN 201220259044U CN 202577945 U CN202577945 U CN 202577945U
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China
Prior art keywords
steel pipe
screw rod
screw
hole
utility
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Expired - Fee Related
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CN 201220259044
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Chinese (zh)
Inventor
王昕�
冷明泽
郝明
王立国
冯哲
于力昌
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CCCC Fourth Highway Engineering Co Ltd
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CCCC Fourth Highway Engineering Co Ltd
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Priority to CN 201220259044 priority Critical patent/CN202577945U/en
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Abstract

本实用新型提供一种可伸缩模板支撑杆,包括一钢管,所述钢管的两端设有内螺纹;还包括第一丝杆,所述第一丝杆的上端设有螺孔,下端与所述钢管的一端螺接;还包括第二丝杆,所述第二丝杆的上端与所述钢管的另一端螺接,下端为一平面底座,所述底座上设有通孔。所述钢管中部,设有一受力孔。本实用新型为可伸缩结构,安装快捷,调节精度高,稳定性、牢固性好,而且集支撑与斜拉作用为一体。

Figure 201220259044

The utility model provides a telescopic formwork support rod, which includes a steel pipe, the two ends of the steel pipe are provided with internal threads; and a first screw rod is provided, the upper end of the first screw rod is provided with a screw hole, and the lower end of the first screw rod is provided with the screw hole. One end of the steel pipe is screwed; it also includes a second screw rod, the upper end of the second screw rod is screwed with the other end of the steel pipe, and the lower end is a plane base, and a through hole is provided on the base. The middle part of the steel pipe is provided with a force-receiving hole. The utility model has a retractable structure, quick installation, high adjustment precision, good stability and firmness, and integrates the functions of support and cable pull.

Figure 201220259044

Description

可伸缩模板支撑杆Retractable Formwork Support Rods

技术领域 technical field

本实用新型涉及一种建筑领域混凝土浇筑时所用模板的支撑杆。The utility model relates to a support rod of a formwork used in concrete pouring in the construction field.

背景技术 Background technique

混凝土浇筑时,浇筑立面所采用的模板,需要通过支撑杆支撑,以保持模板的安装精度和牢固。根据模板的安装角度,某些情况下,模板不仅需要支撑杆支撑,还需要进行斜拉。现有的支撑方式,多数直接采用钢管或木杆进行支撑,由于其长度固定,调节精度差,安装不便,而且牢固性不易控制。When pouring concrete, the formwork used for the pouring facade needs to be supported by support rods to maintain the accuracy and firmness of the formwork installation. According to the installation angle of the formwork, in some cases, the formwork not only needs to be supported by support rods, but also needs to be cable-stayed. Most of the existing support methods are directly supported by steel pipes or wooden poles. Due to their fixed length, the adjustment accuracy is poor, the installation is inconvenient, and the firmness is not easy to control.

发明内容 Contents of the invention

本实用新型的目的在于提供一种安装简单快捷、能保持模板安装精度和牢固性的模板支撑杆。The purpose of the utility model is to provide a template support rod which is simple and quick to install and can maintain the accuracy and firmness of the template installation.

本实用新型的技术方案如下:The technical scheme of the utility model is as follows:

一种可伸缩模板支撑杆,其特征在于:包括一钢管,所述钢管的两端设有内螺纹;还包括第一丝杆,所述第一丝杆的上端设有螺孔,下端与所述钢管的一端螺接;还包括第二丝杆,所述第二丝杆的上端与所述钢管的另一端螺接,下端为一平面底座,所述底座上设有通孔。A telescopic formwork support rod is characterized in that: it includes a steel pipe, the two ends of the steel pipe are provided with internal threads; it also includes a first screw rod, the upper end of the first screw rod is provided with a screw hole, and the lower end is connected to the One end of the steel pipe is screwed; it also includes a second screw rod, the upper end of the second screw rod is screwed with the other end of the steel pipe, and the lower end is a plane base, and a through hole is provided on the base.

进一步,本实用新型的技术方案还包括:所述钢管中部,设有一受力孔。Furthermore, the technical solution of the present invention also includes: a force-receiving hole is provided in the middle part of the steel pipe.

本实用新型为可伸缩结构,安装快捷,调节精度高,稳定性、牢固性好,而且集支撑与斜拉作用为一体。通过钢管与丝杆的螺接配合,实现支撑杆的长度可调;通过第一丝杆上端的螺孔,用螺杆可与模板之间快速、牢固连接,通过第二丝杆底部的平面底座,可与地面稳定固定。The utility model has a retractable structure, quick installation, high adjustment precision, good stability and firmness, and integrates the functions of support and cable pull. Through the screw connection between the steel pipe and the screw rod, the length of the support rod can be adjusted; through the screw hole at the upper end of the first screw rod, the screw rod can be quickly and firmly connected with the template, and through the flat base at the bottom of the second screw rod, It can be stably fixed to the ground.

附图说明 Description of drawings

图1是本实用新型的结构图Fig. 1 is a structural diagram of the utility model

图2是本实用新型的使用状态图Fig. 2 is the use state figure of the utility model

具体实施方式Detailed ways

如图1所示,本实用新型包括一钢管1,所述钢管1的两端设有内螺纹;还包括第一丝杆2,所述第一丝杆2的上端设有螺孔21,下端与所述钢管1的一端螺接;还包括第二丝杆2,所述第二丝杆3的上端与所述钢管的另一端螺接,下端为一平面底座31,所述底座上设有通孔32。As shown in Figure 1, the utility model comprises a steel pipe 1, and the two ends of described steel pipe 1 are provided with internal thread; It is screwed with one end of the steel pipe 1; it also includes a second screw rod 2, the upper end of the second screw rod 3 is screwed with the other end of the steel pipe, and the lower end is a flat base 31, and the base is provided with Through hole 32 .

上述结构,通过第一丝杆2和第二丝杆3与钢管1的转动配合,可实现支撑杆长度可调。With the above structure, the length of the support rod can be adjusted through the rotation cooperation between the first screw rod 2 and the second screw rod 3 and the steel pipe 1 .

具体实施时,可在所述钢管中部设一受力孔11,需要调节长度时,在钢管上的受力孔11中插入一根钢棒,通过转动钢棒,可使钢管转动更加方便省力。During specific implementation, a force-receiving hole 11 can be set in the middle of the steel pipe. When the length needs to be adjusted, a steel rod is inserted into the force-receiving hole 11 on the steel pipe. By rotating the steel rod, the rotation of the steel pipe can be made more convenient and labor-saving.

图2是本实用新型的使用状态图。使用时,将第二丝杆3底部的平面底座31平放在地面7上,此处所述的地面,在实质施工时一般为混凝土面。穿过底座上的通孔32,向地面7置入膨胀螺丝4,可使本实用新型与地面牢牢固定。通过钢管1的转动,将本支撑杆调整到适当的长度;通过第一丝杆2上端的螺孔21,用螺杆5与模板6牢固连接。Fig. 2 is a diagram of the use status of the utility model. When in use, the flat base 31 at the bottom of the second screw mandrel 3 is placed flat on the ground 7. The ground mentioned here is generally a concrete surface during actual construction. Through the through hole 32 on the base, the expansion screw 4 is inserted into the ground 7, so that the utility model can be firmly fixed with the ground. Through the rotation of the steel pipe 1, the supporting rod is adjusted to an appropriate length; through the screw hole 21 at the upper end of the first screw rod 2, the screw rod 5 is firmly connected with the template 6.

本实用新型将支撑与斜拉结合在一起,且安装快捷,调节精度高,稳定性、牢固性好。The utility model combines the support and the cable-stay, and has the advantages of fast installation, high adjustment precision, good stability and firmness.

Claims (2)

1.一种可伸缩模板支撑杆,其特征在于:包括一钢管,所述钢管的两端设有内螺纹;还包括第一丝杆,所述第一丝杆的上端设有螺孔,下端与所述钢管的一端螺接;还包括第二丝杆,所述第二丝杆的上端与所述钢管的另一端螺接,下端为一平面底座,所述底座上设有通孔。1. A scalable formwork support rod, characterized in that: comprise a steel pipe, the two ends of the steel pipe are provided with internal thread; also include a first screw, the upper end of the first screw is provided with a screw hole, the lower end It is screwed to one end of the steel pipe; it also includes a second screw rod, the upper end of the second screw rod is screwed to the other end of the steel pipe, and the lower end is a plane base, and a through hole is provided on the base. 2.根据权利要求1所述的模板支撑杆,其特征在于:所述钢管中部,设有一受力孔。2. The formwork support rod according to claim 1, characterized in that: the middle part of the steel pipe is provided with a force-receiving hole.
CN 201220259044 2012-06-03 2012-06-03 Retractable Formwork Support Rods Expired - Fee Related CN202577945U (en)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291059A (en) * 2013-06-17 2013-09-11 张春平 Floorslab soffit pasting machine
CN108071247A (en) * 2016-11-15 2018-05-25 南京工业大学 Adjustable self-adaptive power transformation framework
CN113186830A (en) * 2021-05-11 2021-07-30 安徽省公路桥梁工程有限公司 Construction process of cast-in-place bent cap

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291059A (en) * 2013-06-17 2013-09-11 张春平 Floorslab soffit pasting machine
CN108071247A (en) * 2016-11-15 2018-05-25 南京工业大学 Adjustable self-adaptive power transformation framework
CN113186830A (en) * 2021-05-11 2021-07-30 安徽省公路桥梁工程有限公司 Construction process of cast-in-place bent cap

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C14 Grant of patent or utility model
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20200603