Building construction supporting device
A supporting device and building construction technology, which is applied in the direction of construction, building structure, and on-site preparation of building components. It can solve problems such as tilting and overturning, superimposed bricks, and construction troubles, so as to ensure self-locking performance and reliability. Effect
Active Publication Date: 2020-11-03
浙江瓯海铁路投资集团有限公司
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Problems solved by technology
[0002] In building construction, supports are often used to support the formwork, so that cement can be poured on the formwork, such as the ceiling of the house, stairs, etc., most of the current supports are wood supports, and they are often used in different positions or in actual use. The height of the support is different in different occasions, so in many cases, when the height of the wood support is not enough, you can only superimpose bricks on the ground
Wooden boards and other materials are used to increase the height, which leads to messy construction ground and poor support strength, which is prone to tilting and overturning. At the same time, it is extremely inconvenient to disassemble and assemble, which brings great trouble to the construction
Method used
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[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0032] refer to Figure 1 to Figure 5 ,Such as Figure 1 to Figure 5 A building construction support device shown includes a support rod 10, the lower end of the support rod 10 is provided with a lower support seat 11, and the surface of the support rod 10 is provided with a rectangular external thread 12 that is spirally arranged, and the rectangular external thread 12 The side facing away from the lower end of the support rod 10 is provided with first positioning parts 121 arranged at intervals along its helical direction; it also includes a quick adjustment cylinder 20 sleeved on the support rod 10, and the inner wall of the quick adjustment cylinder 20 is provided wit...
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The invention provides a building construction supporting device. The building construction supporting device comprises a supporting rod, wherein a rectangular external thread is arranged on the surface of the supporting rod, and first positioning parts are arranged on one surface back on to the lower end of the supporting rod, of each rectangular external thread in the spiral direction of the rectangular external thread in a spacing manner. The device further comprises a quick adjusting cylinder arranged on the supporting rod in a sleeving mode, a rectangular internal thread cooperating withthe rectangular external thread is formed on the inner wall of the quick adjusting cylinder, second positioning parts arranged in the spiral direction of the rectangular internal thread are arranged on one surface facing the lower end of the supporting rod, of the rectangular internal thread, and the pitch of the rectangular external thread and the rectangular internal thread is larger than the tooth width. Therefore, when the quick adjusting cylinder is stressed towards the lower end of the supporting rod, the first positioning parts and the second positioning parts are meshed with each otherto achieve circumferential positioning of the quick adjusting cylinder, and when the quick adjusting cylinder is stressed towards the upper end of the supporting rod, the first positioning parts andthe second positioning parts are separated from each other to enable the quick adjusting cylinder to rotate to adjust the axial position of the quick adjusting cylinder on the supporting rod. The supporting device has the advantages of being high in adjusting speed, long in service life and good in supporting performance.
Description
technical field [0001] The invention relates to the field of building construction equipment, in particular to a building construction support device. Background technique [0002] In building construction, supports are often used to support the formwork, so that cement can be poured on the formwork, such as the ceiling of the house, stairs, etc., most of the current supports are wood supports, and they are often used in different positions or in actual use. The height of the support is different in different occasions, so in many cases, when the height of the wood support is not enough, you can only superimpose bricks on the ground. Wooden boards and other materials are used to increase the height, which leads to messy construction ground and poor support strength, which is prone to tilting and overturning. At the same time, it is extremely inconvenient to disassemble and assemble, which brings great trouble to the construction. Contents of the invention [0003] Based o...
Claims
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IPC IPC(8): E04G17/00
CPCE04G17/00
Inventor 陈伟勇黄敏祖王宓郑亮李然苏醒蔡世淀吴科才陈海林姜晓峰
Owner 浙江瓯海铁路投资集团有限公司