[0010] Combine below Figure 1-3 The present invention will be described in detail.
[0011] A pipe support device for maintaining internal air circulation according to an embodiment, comprising a fixed base frame 1, a box body 11 fixedly connected to the fixed base frame 1, and a box body cover 12 detachably connected to the box body 11 , the box cover 12 covers the upper opening of the box 11 to allow the pipeline 2 to pass through the upper opening when disassembled, and the outer side of the box cover 12 is fixedly provided with an upper slider to clamp the cover 9. It is used to slidably clamp the upper slider 91 between the upper slider clamping cover 9 and the box cover 12, and the upper slider 91 is provided with screw holes for connecting with the longitudinal The shaft operating screw 8 is threaded, and the outer part of the longitudinal axis operating screw 8 passes through the upper slider to clamp the cover 9 and has a second An adjustment margin 80, the inner part of the longitudinal axis operating screw 8 passes through the box cover 12 and has a second adjustment margin 10 between the adjacent two sides of the box cover 12; The outside of the right side of the body 11 is fixed with a fixed block 31, and the fixed block 31 is provided with a screw hole for screwing with the horizontal axis operating screw 3, and the horizontal axis operating screw 3 is connected with the vertical axis operating screw 8. The inner ends are respectively connected with rotatable pressing head assemblies 71, 7 for pushing against the right side and the upper side of the pipeline 2 respectively, and the lower side of the box body 11 is fixedly provided with a lower The slider clamping cover 6 is used to slidably clamp the lower slider 61 between the lower slider clamping cover 6 and the lower side of the box body 11, and the lower slider 61 The constricted portion 62 passes through the lower side of the box body 11 and has a third adjustment margin 110 between the adjacent two sides of the lower side portion of the box body 11 , wherein the box body 11 The inner side of the left side and the inner end of the neck constriction 62 are respectively fixedly connected with elastic pressing components 51, 5, and the upper side of the left side of the box 11 is provided with a Air intake pipe 65, the inner side of the right side of the box body 11 is provided with an air outlet pipe 66 connected with the box body 11, and the air intake pipe 65 and the air outlet pipe 66 just form an air circulation circuit, thereby The air in the box body 11 is allowed to circulate, wherein each of the two rotatable pressing head assemblies 71, 7 includes a rotating joint part 74 and an elastic joint part fixed together by a fastener 79 75. Two thrust bearings 72, 73 are arranged in the rotary joint part 74, and the flange portion 78 of the corresponding operating screw is engaged between the two thrust bearings 72, 73. The two thrust bearings 72 , 73, which is adjacent to the elastic joint part 75, presses against the elastic joint part 75, and the elastic joint part 75 is elastically and telescopically provided with a pressing column 76 through the elastic part 77, in order to Engage and push the pipeline 2; the two elastic pressing assemblies 51, 5 each include a housing 52 and a pressing member 53 that is slidably telescopic at the inner side of the housing 52, the pressing The member 53 is connected to the outer side wall of the housing 52 by adjusting the spring 54 so as to be elastically and telescopically installed in the housing 52 .
[0012] Exemplarily or beneficially, the stiffness coefficient of the elastic member 77 is greater than the stiffness coefficient of the adjustment spring 54 .
[0013] According to the embodiment, the pipe installation and adjustment method using the above-mentioned pipe support device for maintaining internal air circulation, firstly, put the pipe 2 into the box 11 from the upper opening of the box 11, put the box After the body cover 12 is fixedly installed in place, the longitudinal axis position of the pipeline 2 is adjusted by adjusting the longitudinal axis operation screw 8 until the pipeline 2 is at the center position of the longitudinal axis of the box body 11; after that, by adjusting the The horizontal axis operates the screw 3 to adjust the horizontal axis position of the pipeline 2, and the vertical axis operates the screw 8 together with the upper slider 91 and the lower slider 61 to be displaced in the direction of the horizontal axis until the pipeline 2 is located at the center of the horizontal axis of the box body 11.
[0014] According to the present invention, since the adjustment springs are arranged on the lower part and the left side part, it can provide adjustment margins on the vertical axis and the horizontal axis, thereby allowing the adjustment screw to perform push-out adjustment. By setting up and down vertical axis adjustment screw and its accessory device and the lower elastic pressing assembly capable of moving left and right, the position adjustment of the horizontal axis can be realized under the condition of ensuring the centering of the vertical axis. And by being arranged on the elastic member 77 that is installed in each described rotatable pressing head assembly 71,7, it is guaranteed to be able to overcome the pressing force of described adjustment spring and carry out adjustment on the basis of centering, can be on the pipeline The vibrations that occur are dampened to avoid damage to the threads, which can cause safety hazards and prolong service life. The whole device is reliable in installation, convenient in adjustment and can effectively improve safety and service life.
[0015] Through the above methods, those skilled in the art can make various changes according to the working modes within the scope of the present invention.
