Thermal insulation nail capable of being conveniently mounted and positioned
A technology for installing and positioning heat preservation nails, which is applied in the field of heat preservation nails and construction, can solve the problems of unfavorable heat preservation nail installation, inconvenient installation and positioning of heat preservation nails, etc., and achieve the effects of not easy to deform, easy to insert and locate, and easy to install
Active Publication Date: 2020-08-25
HAIYAN HONGQIANG HARDWARE MFG CO LTD
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- Application Information
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Problems solved by technology
The existing heat preservation nails are inconvenient to install and locate, which is not conducive to the installation of heat preservation nails
Method used
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[0016] refer to figure 1 with figure 2 , a thermal insulation nail for easy installation and positioning of the present invention, comprising an expansion tube 10, a screw 5, a fixed disc 1, a first reinforcing rib 40, and a crack 30, and an expansion tube 10 is fixed at the center of the bottom of the fixed disc 1, The fixed disc 1 is provided with a through hole compatible with the expansion tube 10. The expansion tube 10 is composed of a main body 2, an expansion part 3 and a tube head 4. The two ends of the expansion part 3 are respectively connected with the main body 2 and the The pipe head 4, the main body 2 is connected with the fixed disc 1, the pipe head 4 is a solid body, and the inside of the expansion part 3 is provided with two cracks 30 extending from top to bottom. The strip cracks 30 are symmetrically distributed, and the two cracks 30 divide the expansion part 3 into two half-tube bodies. The outer wall of the expansion tube 10 is provided with two first re...
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The invention discloses a thermal insulation nail capable of being conveniently mounted and positioned. The thermal insulation nail capable of being conveniently mounted and positioned comprises an expanding tube, a bolt, a fixed wafer, first reinforcing ribs and seams, wherein the bottom center of the fixed wafer is fixedly provided with one expanding tube; a through hole which is adaptive to theexpanding tube is formed in the fixed wafer; the expanding tube consists of a main body part, an expanding part and a tube head part; the two ends of the expanding part are separately connected to the main body part and the tube head part; the main body part is connected to the fixed wafer; the tube head body is a solid; two seams which extend from top to bottom are formed in the expanding part,and the two seams are symmetrically distributed; the two seams are used for dividing the expanding body into two half tube bodies; two first reinforcing ribs which extend from top to bottom are arranged on the outer wall of the expanding tube; the first reinforcing ribs extend to the tube head part from the main body part; and one first reinforcing rib is connected on each half tube body. The first reinforcing ribs are arranged on the expanding tube, so that the expanding tube is not liable to deform while inserted, and therefore, insertion and positioning of the expanding tube are convenient.
Description
【Technical field】 [0001] The invention relates to the technical field of construction, in particular to the technical field of thermal insulation nails. 【Background technique】 [0002] Insulation nail is a kind of special engineering plastic expansion nail to fix the insulation board on the wall. The insulation nail is an anchor specially used for external wall insulation. , Nylon expansion tube and fixed disc, divided into various specifications according to the thickness of the insulation layer, it has anti-aging, anti-temperature sudden change, anti-corrosion, cold and heat resistance, high bearing capacity, high pressure and tensile properties Good, not easy to deform after loading, moisture-proof, slow vibration, and good thermal insulation and other characteristics. The existing heat preservation nails are inconvenient to install and locate, which is unfavorable for the installation of heat preservation nails. 【Content of invention】 [0003] The purpose of the pres...
Claims
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IPC IPC(8): E04B1/76E04B1/80
CPCE04B1/7633E04B1/80
Inventor 钟岳祥
Owner HAIYAN HONGQIANG HARDWARE MFG CO LTD