CN210890393U - Viscoelastic damping support - Google Patents
Viscoelastic damping support Download PDFInfo
- Publication number
- CN210890393U CN210890393U CN201921345550.1U CN201921345550U CN210890393U CN 210890393 U CN210890393 U CN 210890393U CN 201921345550 U CN201921345550 U CN 201921345550U CN 210890393 U CN210890393 U CN 210890393U
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- China
- Prior art keywords
- channel steel
- inclined strut
- vertical
- pipeline system
- earthquake
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- 238000013016 damping Methods 0.000 title claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 239000000725 suspension Substances 0.000 claims abstract description 16
- 230000035939 shock Effects 0.000 abstract description 6
- 239000006096 absorbing agent Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model relates to an antidetonation field especially relates to a viscoelastic shock absorber support. The viscous damper comprises a vertical suspender, a C-shaped channel steel, a first inclined strut channel steel, a second inclined strut channel steel and a viscous damper. The vertical suspender and the U-shaped base are connected with a suspension pipeline system through a suspender nut; the C-shaped channel steel and the hanger rod fastener fasten the vertical hanger rod to prevent the vertical hanger rod from being bent and damaged under the action of an earthquake; the first inclined strut channel steel is fixedly connected with the U-shaped base and the vertical hanging rod through a bottom connecting piece; the second diagonal brace channel steel is fixedly connected with a building structure floor slab through a top connecting piece; the first inclined strut channel steel and the second inclined strut channel steel are connected with the viscous damper through a connecting plate; the viscous damper dissipates seismic energy under the action of an earthquake, so that a suspension pipeline system can be effectively protected and prevented from being damaged under the action of the earthquake; the utility model discloses easily installation effectively alleviates pipeline system's deformation under the earthquake effect, has improved pipeline system's shock resistance.
Description
Technical Field
The utility model relates to an antidetonation field especially relates to a viscoelastic shock absorber support.
Background
In view of the great destructiveness of earthquake, the earthquake-resistant performance of the pipeline system in the building is an important index for protecting the use function of the building, and the falling of the suspended pipeline in the earthquake can cause great casualties and economic losses. In the prior art, pipelines are generally fixedly connected to a building through pipe hoops, screw rods and the like, and meanwhile, an earthquake-resistant support is formed through inclined supports to resist the earthquake action, but the conventional earthquake-resistant mode can cause damage and aging of the earthquake-resistant support after multiple earthquakes, so that the possibility of fatigue failure and even breakage exists, and the conventional earthquake-resistant support cannot meet the actual requirement.
Disclosure of Invention
In order to overcome the not enough of prior art, the utility model provides a viscoelastic shock absorber support, through the energy of viscous damper dissipation earthquake transmission, alleviate the earthquake damage of mounting system and pipeline system, guarantee its service function to solve the problem that provides in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a viscoelastic damping support, includes perpendicular jib, C type channel-section steel, jib fastener, first bracing channel-section steel, second bracing channel-section steel, viscous damper, connecting plate, bottom connecting piece, top connecting piece, down the staple bolt, go up staple bolt, ferrule nut, ferrule bolt, jib nut, U type base. The vertical suspender and the U-shaped base are connected with a suspension pipeline system through a suspender nut; the C-shaped channel steel and the hanger rod fastener fasten the vertical hanger rod to prevent the vertical hanger rod from being bent and damaged under the action of an earthquake; the first inclined strut channel steel is fixedly connected with the U-shaped base and the vertical hanging rod through a bottom connecting piece; the second diagonal brace channel steel is fixedly connected with a building structure floor slab through a top connecting piece; and the first inclined strut channel steel and the second inclined strut channel steel are connected with the viscous damper through connecting plates.
The upper hoop and the lower hoop are both semicircular ring structures. The pipeline system passes through the pipe hoop and is fixed through the pipe hoop bolt and the pipe hoop nut.
Furthermore, the top of the upper hoop is welded with a U-shaped base, and the vertical suspender and the U-shaped base are connected with a suspension pipeline system through a suspender nut.
Further, the C-shaped channel steel and the hanger rod fastener fasten the vertical hanger rod.
Furthermore, the first inclined strut channel steel is fixedly connected with the vertical suspender through the bottom connecting piece.
Furthermore, the second diagonal bracing channel steel is connected and fixed with the building structure floor slab through the top connecting piece.
Furthermore, the viscous damper is connected with the first inclined strut channel steel and the second inclined strut channel steel through the connecting plate.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage: the utility model dissipates earthquake energy under the action of earthquake, can effectively protect the suspension pipeline system and avoid the damage of the suspension pipeline system under the action of earthquake; the utility model discloses easily installation effectively alleviates pipeline system's deformation under the earthquake effect, has improved pipeline system's shock resistance.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 101. a vertical boom; 102. c-shaped channel steel; 103. a boom fastener; 201. a first diagonal brace channel steel; 202. a second diagonal brace channel steel; 203. a viscous damper; 204. a connecting plate; 205. a bottom connector; 206. a top connector; 301. a lower hoop; 302. an anchor ear is arranged; 303. a pipe hoop nut; 304. a pipe clamp bolt; 305. a boom nut; 306. u-shaped base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are further described below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present embodiments more clearly, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1, the utility model discloses a viscoelastic damping support, including perpendicular jib 101, C type channel-section steel 102, first bracing channel-section steel 201, second bracing channel-section steel 202, viscous damper 203. The vertical hanger rod 101 and the U-shaped base 306 are connected with a suspension pipeline system through a hanger rod nut 305; the C-shaped channel steel 102 and the suspension rod fastener 103 fasten the vertical suspension rod 101 to prevent the vertical suspension rod 101 from being bent and damaged under the action of an earthquake; the first inclined strut channel steel 201 is fixedly connected with the U-shaped base 306 and the vertical hanger rod 101 through a bottom connecting piece 205; the second diagonal brace channel steel 202 is fixedly connected with a building structure floor slab through a top connecting piece 206; the first inclined strut channel steel 201 and the second inclined strut channel steel 202 are connected with a viscous damper 203 through a connecting plate 204.
Referring to fig. 1, the pipe clamp includes an upper hoop 302, a lower hoop 303, a pipe clamp nut 304 and a pipe clamp bolt 305, the upper hoop 302 and the lower hoop 303 are both semicircular ring structures, and an anti-skid wear-resistant cushion layer may be filled between the upper hoop 302, the lower hoop 303 and an installed pipeline to reduce wear between the pipeline and the pipe clamp and prolong the service life of the pipeline and the pipe clamp.
Referring to fig. 1, the pipeline system is threaded through a pipe clamp and secured by the pipe clamp nut 304 and clamp bolt 305.
Referring to fig. 1, a U-shaped base 306 is welded to the top of the upper hoop 302, and a gap is left between the U-shaped base 306 and the upper hoop 302, so that the vertical hanger bar 101 can extend out and be connected and fixed with the U-shaped base 306 through a hanger bar nut 305.
Referring to fig. 1, the vertical hanger 101 is fastened to the C-shaped channel 102 by the hanger fastener 103, so that the vertical hanger 101 is prevented from being bent and damaged by an earthquake.
Referring to fig. 1, the first bracing channel 201 is fixedly connected to the vertical suspension rod 101 through the bottom connector 205.
Referring to fig. 1, the second bracing channel 202 is fixedly connected to the building structure floor by the top connector 206.
Referring to fig. 1, the viscous damper 203 is connected and fixed to the first brace channel 201 and the second brace channel 202 through the connecting plate 204.
After using above-mentioned technical scheme, the utility model discloses compare with the background art, have following advantage: the utility model dissipates the earthquake energy through the viscous damper 203 under the earthquake action, and can effectively protect the suspension pipeline system and avoid the damage of the suspension pipeline system under the earthquake action; the utility model discloses easily installation effectively alleviates pipeline system's deformation under the earthquake effect, has improved pipeline system's shock resistance.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A viscoelastic damping mount, comprising: the device comprises a vertical suspender (101), a C-shaped channel steel (102), a suspender fastener (103), a first inclined strut channel steel (201), a second inclined strut channel steel (202), a viscous damper (203), a connecting plate (204), a bottom connecting piece (205), a top connecting piece (206), a lower anchor ear (301), an upper anchor ear (302), a pipe hoop nut (303), a pipe hoop bolt (304), a suspender nut (305) and a U-shaped base (306), wherein the vertical suspender (101) and the U-shaped base (306) are connected with a suspension pipeline system through the suspender nut (305); the C-shaped channel steel (102) and the hanger rod fastener (103) fasten the vertical hanger rod (101) to prevent the vertical hanger rod (101) from being bent and damaged under the action of an earthquake; wherein the first inclined strut channel steel (201) is fixedly connected with the U-shaped base (306) and the vertical suspender (101) through a bottom connecting piece (205); wherein the second diagonal brace channel steel (202) is fixedly connected with a building structure floor slab through a top connecting piece (206); the first inclined strut channel steel (201) and the second inclined strut channel steel (202) are connected with the viscous damper (203) through a connecting plate (204); the viscous damper (203) dissipates seismic energy under the action of an earthquake, and can effectively protect a suspension pipeline system and avoid damage of the suspension pipeline system under the action of the earthquake.
2. The viscoelastic damping mount according to claim 1 wherein: the upper hoop (302) and the lower hoop (301) are both semicircular ring structures.
3. The viscoelastic damping mount according to claim 1 wherein: the pipeline system passes through the pipe hoop and is fixed through the pipe hoop bolt (304) and the pipe hoop nut (303).
4. The viscoelastic damping mount according to claim 1 wherein: and a U-shaped base (306) is welded at the top of the upper hoop (302), and the vertical hanger rod (101) and the U-shaped base (306) are connected with a suspended pipeline system through a hanger rod nut (305).
5. The viscoelastic damping mount according to claim 1 wherein: the C-shaped channel steel (102) and the hanger bar fastening piece (103) fasten the vertical hanger bar (101).
6. The viscoelastic damping mount according to claim 1 wherein: the first inclined strut channel steel (201) is fixedly connected with the vertical hanging rod (101) through the bottom connecting piece (205).
7. The viscoelastic damping mount according to claim 1 wherein: and the second inclined strut channel steel (202) is fixedly connected with a building structure floor slab through the top connecting piece (206).
8. The viscoelastic damping mount according to claim 1 wherein: the viscous damper (203) is connected with the first inclined strut channel steel (201) and the second inclined strut channel steel (202) through the connecting plate (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345550.1U CN210890393U (en) | 2019-08-20 | 2019-08-20 | Viscoelastic damping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345550.1U CN210890393U (en) | 2019-08-20 | 2019-08-20 | Viscoelastic damping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210890393U true CN210890393U (en) | 2020-06-30 |
Family
ID=71315840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921345550.1U Expired - Fee Related CN210890393U (en) | 2019-08-20 | 2019-08-20 | Viscoelastic damping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210890393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397794A (en) * | 2019-08-20 | 2019-11-01 | 中国地震局工程力学研究所 | A viscoelastic shock absorber |
-
2019
- 2019-08-20 CN CN201921345550.1U patent/CN210890393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397794A (en) * | 2019-08-20 | 2019-11-01 | 中国地震局工程力学研究所 | A viscoelastic shock absorber |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |