CN217272352U

CN217272352U - Three-degree-of-freedom self-adaptive damping exhaust pipeline support device

Info

Publication number: CN217272352U
Application number: CN202122987573.6U
Authority: CN
Inventors: 齐行军; 庄建
Original assignee: Heilongjiang Dayjiasheng Ltd
Current assignee: Heilongjiang Dayjiasheng Ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-08-23
Anticipated expiration: 2031-12-01

Abstract

A three-degree-of-freedom self-adaptive damping exhaust pipeline support device relates to an exhaust pipeline support device. The utility model discloses a solve present when building construction takes place great vibrations or warp, the fixed action of antidetonation support and finished product support reduces rapidly, takes place the problem of destruction even. The utility model discloses a crossbeam (5) level sets up, two horizontal damper assembly symmetries are installed on crossbeam (5), two are erect to hang (6) respectively vertical install on crossbeam (5) about both ends, horizontal damper assembly includes slip dog (2), first spring (3) and fixed dog (4), the side end face contact of slip dog (2) and tuber pipe (1), install on crossbeam (5) of keeping away from tuber pipe (1) one side fixed dog (4), connect through first spring (3) between slip dog (2) and fixed dog (4), install a vertical damper assembly on every perpendicular up end of hanging (6) respectively. The utility model is used for the exhaust pipe shock attenuation.

Description

Three-degree-of-freedom self-adaptive damping exhaust pipeline support device

Technical Field

The utility model relates to an exhaust pipe support device, concretely relates to three degree of freedom self-adaptation shock attenuation exhaust pipe support device belongs to antidetonation support and finished product support technique.

Background

In addition, the traditional anti-seismic support and the finished product support are of full-rigid structures, and when the building construction generates large vibration or deformation, the fixing effect of the anti-seismic support and the finished product support is rapidly reduced, even the finished product support is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the fixing action of the anti-seismic support and the finished product support is rapidly reduced or even destroyed when the building construction is in the prior art and is greatly vibrated or deformed. Based on this background, the utility model discloses aim at designing out a three degree of freedom self-adaptation shock attenuation exhaust pipe support device, improve traditional support, increase the live spring on the great three degree of freedom of in use influence, reduce vibrations to the influence of support itself, increase the safety margin of support itself in addition.

The technical scheme of the utility model is that: the utility model provides a three degree of freedom self-adaptation shock attenuation exhaust pipe support device, including tuber pipe 1, crossbeam 5, two are erect and are hung 6, two horizontal damper and two vertical damper, crossbeam 5 level sets up, two horizontal damper symmetry are installed on crossbeam 5, and install tuber pipe 1 between two horizontal dampers, two are erect and hang 6 respectively vertically and install on the both ends of controlling of crossbeam 5, horizontal damper includes slip dog 2, first spring 3 and fixed dog 4, the side end face contact of slip dog 2 and tuber pipe 1, fixed dog 4 is installed on the crossbeam 5 of keeping away from tuber pipe 1 one side, connect through first spring 3 between slip dog 2 and the fixed dog 4, install a vertical damper on every perpendicular up end that hangs 6 respectively.

Compared with the prior art, the utility model has the following effect:

through the structural improvement to wind channel, fan support bracket, the vibrations influence that wind channel and fan itself produced can effectively be kept apart to the spring of three degree of freedom directions that newly increases, and the influence of vibrations is accomplished in the adaptation of accessible in addition, absorbs the energy of earthquake power, and the spring adopts subassembly structural style or quick installation adjustment structural style in addition, effectively reduces installation period.

Drawings

Fig. 1 is a front view of the present invention, fig. 2 is a sectional view of fig. 1 at a-a, and fig. 3 is a sectional view of fig. 1 at B-B.

Detailed Description

The technical scheme of the utility model is not limited to the specific implementation modes listed below, and also comprises any reasonable combination between the specific implementation modes.

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 3, and comprises an air pipe 1, a cross beam 5, two vertical hangers 6, two horizontal shock-absorbing assemblies and two vertical shock-absorbing assemblies, wherein the cross beam 5 is horizontally arranged, the two horizontal shock-absorbing assemblies are symmetrically arranged on the cross beam 5, the air pipe 1 is arranged between the two horizontal shock-absorbing assemblies, the two vertical hangers 6 are respectively vertically arranged at the left end and the right end of the cross beam 5,

horizontal damper includes slip dog 2, first spring 3 and fixed dog 4, and slip dog 2 contacts with the side end face of tuber pipe 1, and fixed dog 4 is installed on keeping away from crossbeam 5 of tuber pipe 1 one side, connects through first spring 3 between slip dog 2 and the fixed dog 4, installs a vertical damper on every vertical upper end that hangs 6 respectively.

The sliding block 2 comprises a first sliding block 15, a first bolt 16, two first nuts 17 and a first sliding rod 18, the first sliding rod 18 is horizontal and is inserted on the first sliding block 15 in a sliding mode, the first bolt 16 penetrates through the upper portion of the first sliding block 15 and is connected through the two first nuts 17, and the first spring 3 is sleeved on the first sliding rod 18.

The vertical damping assembly comprises an upper damping part, a lower damping part and a horizontal moving part, the upper damping part and the lower damping part are vertically arranged at the upper end of the vertical crane 6, and the horizontal moving part is horizontally arranged at the upper end of the upper damping part and the lower damping part.

The upper and lower shock-absorbing member wherein includes sliding seat 11, second spring 12 and lower fixing base 13, and lower fixing base 13 is installed in the upper end of hanging 6 on the vertical, goes up sliding seat 11 and installs directly over fixing base 13 and connect through second spring 12 down.

The horizontal moving part comprises a transverse stop 7, a third spring 8, an inner sliding barrel 9 and an outer fixing barrel 10, the outer fixing barrel 10 is horizontally installed on a seat frame of a lower fixing seat 13 extending upwards, the inner sliding barrel 9 is embedded in the outer fixing barrel 10, the transverse stop 7 is installed in the inner sliding barrel 9, and the third spring 8 is sleeved between the transverse stop 7 and the inner sliding barrel 9.

The horizontal moving member further comprises a second sliding rod 19, and the second sliding rod 19 is horizontally inserted in the transverse stop 7.

The utility model discloses an improve antidetonation support and finished product supporting structure form, from top to bottom, control, increase the degree of freedom spring in the great direction of three atress around, make the support of whole support programming freedom certain rigidity again relatively, adopt quick modular design, effectively reduce installation cycle, the influence of the high frequency small amplitude vibrations that can reduce equipment such as wind channel or fan equipment on the one hand to support life-span, on the other hand can be along with the size of earthquake, through the earthquake shaking force of absorption of spring self-adaptation, reduce the power of seismic energy effect on wind channel or fan.

The utility model discloses increase the certain rigid spring of three degree of freedom in traditional pipe clamp, increase the degree of freedom of three direction, design spring unit as integration subassembly or quick installation module, reduce spring unit's the installation degree of difficulty.

The principle of the utility model is as follows:

firstly, assembling a horizontal spring assembly device and a vertical spring assembly device, firstly, preparing an outer fixing barrel, installing left and right springs in a horizontal spring assembly, installing sliding contents at the end heads of the springs, installing a support in a vertical spring assembly, penetrating a screw rod, screwing a nut, finishing the assembling of the horizontal spring assembly, placing the vertical spring in an installing support seat in the vertical spring assembly, penetrating the screw rod, adding an upper end sliding seat, screwing the nut, and finishing the assembling of the horizontal spring assembly device and the vertical spring assembly device. The cross beam, the suspender and the spring device are combined, before combination, the quick mounting seat of the sliding stop block is required to be combined with the sliding stop block, the fixing bolt of the sliding stop block and the fixing nut of the sliding stop block are assembled, and the position of the whole stop block along the direction of the cross beam and the tightness of the spring are adjusted according to the position and the size of an air duct.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a three degree of freedom self-adaptation shock attenuation exhaust pipe support device which characterized in that: it includes tuber pipe (1), crossbeam (5), two are erect and are hung (6), two horizontal damper and two vertical damper, crossbeam (5) level sets up, two horizontal damper symmetry are installed on crossbeam (5), and install tuber pipe (1) between two horizontal dampers, two are erect and hang (6) respectively vertical installation on the both ends of controlling of crossbeam (5), horizontal damper includes slip dog (2), first spring (3) and fixed dog (4), the side end face contaction of slip dog (2) and tuber pipe (1), install on crossbeam (5) of keeping away from tuber pipe (1) one side fixed dog (4), connect through first spring (3) between slip dog (2) and fixed dog (4), install a vertical damper on the up end that every was erect and is hung (6) respectively.

2. The three-degree-of-freedom self-adaptive damping exhaust duct support device according to claim 1, characterized in that: the sliding stop block (2) comprises a first sliding block (15), a first bolt (16), two first nuts (17) and a first sliding rod (18), the first sliding rod (18) is horizontally inserted on the first sliding block (15) in a sliding mode, and the first bolt (16) penetrates through the upper portion of the first sliding block (15) and is connected through the two first nuts (17).

3. The three-degree-of-freedom self-adaptive damping exhaust duct support device according to claim 2, characterized in that: the first spring (3) is sleeved on the first sliding rod (18).

4. The three-degree-of-freedom adaptive damping exhaust duct bracket device according to claim 3, characterized in that: vertical shock attenuation subassembly includes upper and lower damping piece and horizontal moving member, and upper and lower damping piece is vertical to be installed in the upper end of hanging (6) vertically, and horizontal moving member horizontal installation is in the upper end of upper and lower damping piece.

5. The three-degree-of-freedom adaptive damping exhaust duct bracket device according to claim 4, characterized in that: the upper and lower shock absorption piece comprises an upper sliding seat (11), a second spring (12) and a lower fixing seat (13), the lower fixing seat (13) is installed at the upper end of the vertical crane (6), and the upper sliding seat (11) is installed right above the lower fixing seat (13) and connected through the second spring (12).

6. The three-degree-of-freedom self-adaptive damping exhaust duct support device according to claim 5, characterized in that: the horizontal moving part comprises a transverse stop block (7), a third spring (8), an inner sliding barrel (9) and an outer fixing barrel (10), the outer fixing barrel (10) is horizontally installed on a seat frame of a lower fixing seat (13) extending upwards, the inner sliding barrel (9) is embedded in the outer fixing barrel (10), the transverse stop block (7) is installed in the inner sliding barrel (9), and the third spring (8) is sleeved between the transverse stop block (7) and the inner sliding barrel (9).

7. The three-degree-of-freedom self-adaptive damping exhaust duct support device according to claim 6, characterized in that: the horizontal moving element also comprises a second sliding rod (19), and the second sliding rod (19) is horizontally inserted in the transverse stop block (7).