Building expansion joint structure
A technology of expansion joints and left connections, which is applied to building components, building structures, buildings, etc., can solve the problems of poor waterproof and anti-rust performance, affecting the use efficiency of houses, and no shock-absorbing devices, etc. Small chance of damage, effect of increasing usability
Inactive Publication Date: 2018-11-06
卢凌凌
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Problems solved by technology
[0003] The object of the present invention is to provide a kind of house construction expansion joint structure, to solve the waterproof, anti-rust performance of the house expansion joints on the market proposed by the above-mentioned background technology is not strong, and there is no shock absorbing device, when passing vehicles pass by, It will cause a certain degree of vibration to the house and affect the use efficiency of the house
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1-3 , the present invention provides a technical solution: a building construction expansion joint structure, including a left connection unit 1, a right connection unit 2, an expansion joint 3, a sealing strip 4, a pillar 5, a clamping block 6, and a first damping spring 7 , base 8, support beam 9, aluminum alloy center plate 10, second damping spring 11, elastic rubber strip 12, connecting shaft 13, fixing plate 14 and steel frame column 1...
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The invention discloses a building expansion joint structure. The building expansion joint structure comprises a left connecting unit and a supporting beam, wherein a right connecting unit is arrangedon the right side of the left connecting unit, and an expansion joint is arranged between the left connecting unit and the right connecting unit. Sealing strips are separately adhered to the bottomsof the left connecting unit and the right connecting unit, and pillars are arranged outside the sealing strips; the expansion joint is arranged below the supporting beam; and an aluminum alloy centerplate is arranged above the supporting beam, the bottom of the aluminum alloy center plate is connected with the supporting beam through a second damping spring, and elastic strips are arranged at theleft and right ends of the aluminum alloy center plate. According to the building expansion joint structure, the bottoms of the pillars are connected with bases through first damping springs, and when the pillars are subjected to external shock dynamics, the shock dynamics can be effectively buffered through the first damping springs, and thus the shock dynamics to the bases is reduced, and the damage probability of the bases is further reduced.
Description
technical field [0001] The invention relates to the technical field of building expansion joints, in particular to a building expansion joint structure. Background technique [0002] Expansion joints, also known as temperature joints, are very common in bridges, houses and other buildings. Expansion joints are a key process of construction. The existence of expansion joints can ensure that buildings will not be damaged by thermal stress under cold and hot conditions, but There are still some deficiencies in the existing house expansion joints. For example, the waterproof and anti-rust performance of the house expansion joints is not strong, and there is no shock-absorbing device. When passing vehicles pass by, it will cause a certain vibration to the house, affecting The use efficiency of the house, so we proposed a house construction expansion joint structure in order to solve the problems raised above. Contents of the invention [0003] The object of the present inventi...
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IPC IPC(8): E04B1/68
CPCE04B1/68E04B1/6801
Inventor 卢凌凌
Owner 卢凌凌