Airtight locking structure for rescue cabin
A technology of locking structure and rescue cabin, applied in the field of airtight locking structure of rescue cabin, can solve the problems of limited airtightness and heat insulation performance, limited applicability and practicability, complex opening and closing mechanism, etc., and achieves good practicability. , strong applicability, and ensure the effect of sealing
Active Publication Date: 2019-09-24
浙江印客文化发展有限公司
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Problems solved by technology
[0002] The door of the rescue cabin generally has the problems of complex opening and closing mechanism, limited airtightness and heat insulation performance, and due to its complex structure, it cannot be closed and locked manually and electrically at the same time, and it is only through the lock And the hinge is fixed, because the door area is large, and the strength of each locking point is not the same, which will also affect its locking effect, so the applicability and practicability are limited
Method used
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Embodiment 1
[0015] figure 1 A specific embodiment of the invention is shown in which figure 1 It is a structural schematic diagram of the present invention.
[0016] See figure 1 , an airtight locking structure for a rescue cabin, comprising a fixing part 1 and an opening part 2, the opening part 2 is connected to the fixing part 1 through a hinge shaft 3, and a cavity is provided in the opening part 1 4. A groove 5 is provided on the top and bottom sides of the opening part 2, and a locking groove 6 matching the groove 5 is provided on the fixing part 1. In the groove 5 is provided with a sealing pressure plate 7, a driving motor 8 and a transmission rack 9 are provided in the cavity 4, and a driving gear 10 is fixed on the main shaft of the driving motor 8, and the driving gear 10 is connected with the transmission The racks 9 are engaged with each other, and a warping rod channel 11 is provided between the cavity 4 and the groove 5, and a warping rod 12 is arranged in the warping ro...
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The invention discloses a closing and locking structure for a rescue capsule. The closing and locking structure for the rescue capsule comprises a fixing part and an opening part which are connected through a hinging shaft, wherein an empty chamber is formed in the opening part; grooves are formed in the top side edge and the bottom side edge of the opening part; a locking groove in which a sealing pressing plate is arranged is formed in the fixing part; a driving motor and a transmission rack are arranged in the empty chamber; a driving gear is fixed to a main shaft of the driving motor; a raising rod channel in which a raising rod is arranged is mounted between the empty chamber and the groove; a manual control groove is formed in the opening part; a sliding block is arranged in the middle part of the raising rod channel; a hinge pin is connected to the sliding block; a manual control tooth plate is arranged in the manual control groove; and a tooth groove is formed in the side surface of the sliding block. The closing and locking structure for the rescue capsule is reasonable in structure arrangement; the connecting reliability and sealing performance can be ensured; the operation is convenient; the connection balance is ensured; and the closing and locking structure is high in adaptability and practicability.
Description
technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to an airtight locking structure for a rescue cabin. Background technique [0002] The door of the rescue cabin generally has the problems of complex opening and closing mechanism, limited airtightness and heat insulation performance, and because of its complex structure, it cannot be closed and locked manually and electrically at the same time, and it is only through the lock And the hinge is fixed, because the area of the hatch is relatively large, and the force of each locking point is not the same, which will also affect the locking effect, so the applicability and practicability are limited. Contents of the invention [0003] The object of the present invention is to provide an airtight and locking structure for the rescue chamber with reasonable structure and convenient operation. [0004] The technical solution to realize the object of the pr...
Claims
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IPC IPC(8): E05C9/04E05C9/12
Inventor 刘化安
Owner 浙江印客文化发展有限公司