a prefabricated building
A prefabricated and architectural technology, applied in buildings, building components, building structures, etc., can solve problems such as high sealing performance requirements and easy oil leakage, and achieve the effect of avoiding oil leakage, reducing costs, and opening doors with good effect.
Active Publication Date: 2019-08-06
广州盈德建筑工程有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a prefabricated building to solve the problems in the prior art that the door suction column is turned over through the hydraulic circuit, and the sealing performance of the components in the hydraulic circuit is high and oil leakage is easy
Method used
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Embodiment Construction
[0018] Embodiment 1 of a prefabricated building such as Figure 1~6 Shown: including the first wall 11 and the second wall assembled together, the first wall and the second wall are vertically arranged, the first wall is provided with a door frame 10, and the door frame is installed with a rotating connection structure 13 Door.
[0019] The door includes a door body 8, the rear side of the door body 8 is rotated and installed with a door suction column 1, and the door suction column 1 has a vertical position and a horizontal position during the rotation process. image 3 The dotted line in the middle indicates the door suction column in the down position. There is a door suction column accommodation groove 2 on the rear side of the door body. The vertical door suction column 1 can be accommodated in the door suction column accommodation groove. The door suction column 1 and the door body 8 There is a spring for the door suction post, which is used to apply elastic force to th...
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The invention relates to an assembly type building. The assembly building comprises a door body, wherein a rotary connecting structure is arranged on the door body, and a door stopper column spring isarranged between a door stopper column and the door body and used for enabling the door stopper column to be converted from a vertical position to a horizontal position; a limiting half shaft is rotationally arranged at the position, beside the door stopper column, on the door body, and the rotation axis of the limiting half shaft is parallel to that of the door stopper column; the limiting halfshaft has a stop position making the door stopper column located at the vertical position and a release position making the door stopper column avoided during rotation; a control circuit is further arranged on the door body, the control circuit comprises an electromagnet and a battery, the electromagnet is used for driving the limiting half shaft to rotate from the stop position to the release position, and the battery is used for supplying power to the electromagnet; the control circuit further comprises two switch contacts, one switch contact is arranged on the rotary connecting structure ofthe door body, and the other switch contact is arranged on a rotary connecting structure of a door frame. According to the building, the problems that in the prior art, a door stopper column is turned over through a hydraulic circuit, the sealing performance requirements of all parts in the hydraulic circuit are high and oil leakage is likely to happen are solved.
Description
technical field [0001] The invention relates to an assembled building in the construction field. Background technique [0002] Prefabricated building is a new type of construction. The wall is prefabricated in the factory and assembled on site. It does not require on-site concrete construction, so it has the advantages of environmental protection and high assembly efficiency. It has become more and more popular. Doors must be used in prefabricated buildings. Existing doors such as the "safety minimalist door" disclosed in Chinese patent CN106050029B, the safety minimalist door includes a door body. The door frame is provided with a swivel sleeve that is rotatably matched with the rotating shaft. One of the swivel shaft and the swivel sleeve is a rotatable connection structure for the door body, and the other is a rotatable connection structure for the door body. A catheter is arranged inside the door, one end of the catheter is connected to the liquid storage cylinder, and ...
Claims
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IPC IPC(8): E04B1/00E04B2/00E05C17/56
CPCE04B1/00E04B2/00E05C17/56E05Y2900/132
Inventor 李晓丽
Owner 广州盈德建筑工程有限公司