CN207194210U - A kind of closed type damper for building - Google Patents
A kind of closed type damper for building Download PDFInfo
- Publication number
- CN207194210U CN207194210U CN201721044124.5U CN201721044124U CN207194210U CN 207194210 U CN207194210 U CN 207194210U CN 201721044124 U CN201721044124 U CN 201721044124U CN 207194210 U CN207194210 U CN 207194210U
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- CN
- China
- Prior art keywords
- mucus
- accumulator tank
- piston bar
- dampener body
- dampener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of closed type damper for building, including First piston bar, dampener body, second piston bar and installed part, top and bottom of the installed part away from the first connector side are all provided with (the first back-moving spring, and the one end of (the first back-moving spring away from air pump is provided with dampener body, the first mucus accumulator tank is horizontally installed with the first column tube and the second necking pipe respectively close to the top of the second mucus accumulator tank side and bottom, the second mucus accumulator tank is separately installed with the first necking pipe and the second column tube close to the top of the first mucus accumulator tank side and bottom.The utility model ensures the pressure balance inside the first mucus reservoir and the second mucus reservoir by realizing the transmission of unidirectional alternately break-make mucus medium, so as to ensure that the stability of damper reaches most ideal standard.
Description
Technical field
Architectural Equipment technical field is the utility model is related to, specially a kind of closed type damper for building.
Background technology
Damper for building is a kind of safety device for being used to mitigate eaerthquake damage on building, and it widely should
For civil buildings, industrial building and bridge etc., during coming earthquake, damper absorbs and consumed earthquake to building to greatest extent
The impact energy of structure, alleviates impact and destruction of the earthquake to building structure significantly, and existing damper for building still suffers from
Many defects, such as existing damper less stable, does not reach preferable damping effect, and sealing property is poor, often
There is the problem of oil leak, cause damper to be used well for people, while existing damper is when going wrong, often
Often need to disassemble from building to overhaul it, it is very troublesome.
Utility model content
The purpose of this utility model is to provide a kind of closed type damper for building, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of closed type damper for building, including
First piston bar, dampener body, second piston bar and installed part, the inside of the installed part are provided with air pump, installed part
Side is provided with the first connector, and top and bottom of the installed part away from the first connector side are all provided with the first reset
Spring, and the one end of (the first back-moving spring away from air pump is provided with dampener body, the installed part is away from the first connector one
The central position of side is horizontally installed with second piston bar, and the one end of second piston bar away from installed part extends to damper master
The inside of body, one end inside the dampener body are provided with the first mucus accumulator tank, and the other end inside dampener body is set
There is the second mucus accumulator tank, the first mucus accumulator tank is close to the top of the second mucus accumulator tank side and bottom difference level
First column tube and the second necking pipe, and the one end of the first column tube and the second necking pipe away from the first mucus accumulator tank are installed
Magnetic valve is all installed, the second mucus accumulator tank is separately installed with close to the top of the first mucus accumulator tank side and bottom
First necking pipe and the second column tube, and the one end of the first necking pipe and the second column tube away from the second mucus accumulator tank respectively with
First column tube and the connection of the second necking pipe, top installation of the second mucus accumulator tank away from the first mucus accumulator tank side
There is the liquid injection pipe through dampener body, the dampener body is close to the top of second mucus accumulator tank one end and bottom sidewall
On be all hinged with door body, and electric expansion bar is installed on the dampener body lateral wall of door body both sides, electric expansion bar it is defeated
Go out end to be fixedly connected with the side wall of door body, the dampener body is close to the lateral wall top and bottom of second mucus accumulator tank one end
Portion is all provided with second back-moving spring, and the one end of second back-moving spring away from dampener body is provided with installing plate, the peace
The middle position of loading board is horizontally installed with First piston bar, and First piston bar runs through damping close to one end of dampener body
Device main body and the inside for extending to the second mucus accumulator tank, the company of the First piston bar and second piston bar and dampener body
The place of connecing all is provided with pressure bladder, and the input of pressure bladder is connected by the output end of conduit and air pump, and described first lives
The one end of stopper rod away from dampener body is provided with the second connector.
Preferably, the compressive plane of the First piston bar and second piston bar is all fixed with antiskid glue cushion.
Preferably, the First piston bar and second piston bar respectively with the second mucus accumulator tank and the first mucus accumulator tank
Junction O-ring seal is all installed.
Preferably, the junction of the door body and dampener body is fixed with sealing rubber pad.
Preferably, the central position of the door body lateral wall is provided with transparent sight hole.
Compared with prior art, the beneficial effects of the utility model are：This kind of closed type damper for building passes through installation
First column tube, the first necking pipe, the second column tube, the second necking pipe and magnetic valve so that when First piston bar and second
When piston rod slides, the transmission of unidirectional alternately break-make mucus medium can be realized, enabling ensure the first mucus reservoir and
Pressure balance inside second mucus reservoir, so as to ensure that the stability of damper reaches most ideal standard, by first
Piston rod and second piston bar install pressure bladder with damping its main body junction, and in First piston bar and second piston bar
The junction with the second mucus accumulator tank and the first mucus accumulator tank is all provided with O-ring seal respectively, enabling ensures resistance
The sealing property of Buddhist nun's device, damper is avoided leakage situation occur and influence its normal use, by being cut with scissors in dampener body side
Connect door body and installation electric expansion bar so that when damper goes wrong, timely can be beaten by electric expansion bar
Opening door body facilitates staff to be overhauled, it is not necessary to it disassembled from building, it is time saving and energy saving.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model；
Fig. 2 is structure schematic elevation view of the present utility model；
In figure：The connectors of 1- first；2- air pumps；3- (the first back-moving springs；4-O type sealing rings；5- the first mucus accumulator tanks；
The column tubes of 6- first；7- magnetic valves；The necking pipes of 8- first；9- door body；10- First piston bars；11- liquid injection pipes；12- installing plates；
The connectors of 13- second；14- dampener bodies；15- the second mucus accumulator tanks；16- electric expansion bars；The column tubes of 17- second；18-
Second necking pipe；19- antiskid glue cushions；20- sealing rubber pads；21- pressure bladders；22- second piston bars；23- installed parts；24-
Transparent sight hole；25- second back-moving springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment provided by the utility model：A kind of closed type damper for building, including the
One piston rod 10, dampener body 14, second piston bar 22 and installed part 23, the inside of installed part 23 are provided with air pump 2, the gas
The model of pump 2 can be SPV700AC, and the side of installed part 23 is provided with the first connector 1, and installed part 23 is away from the first connector 1
The top and bottom of side are all provided with (the first back-moving spring 3, and the one end of (the first back-moving spring 3 away from air pump 2 is provided with resistance
Buddhist nun's device main body 14, central position of the installed part 23 away from the side of the first connector 1 are horizontally installed with second piston bar 22, and
Two one end of piston rod 22 away from installed part 23 extend to the inside of dampener body 14, and one end inside dampener body 14 is set
There is the first mucus accumulator tank 5, the other end inside dampener body 14 is provided with the second mucus accumulator tank 15, the first mucus accumulator tank
5 are horizontally installed with the first column tube 6 and the second necking pipe 18 respectively close to the top of the side of the second mucus accumulator tank 15 and bottom,
And first column tube 6 and the one end of the second necking pipe 18 away from the first mucus accumulator tank 5 magnetic valve 7, the second mucus are all installed
Accumulator tank 15 is separately installed with the first necking pipe 8 and the second column tube close to the top of the side of the first mucus accumulator tank 5 and bottom
17, and the one end of the first necking pipe 8 and the second column tube 17 away from the second mucus accumulator tank 15 respectively with the first column tube 6 and
Two necking pipes 18 connect, and the second mucus accumulator tank 15 at the top of the side of the first mucus accumulator tank 5 away from being provided with through damper
The liquid injection pipe 11 of main body 14, dampener body 14 are all be hinged on the top of the one end of the second mucus accumulator tank 15 and bottom sidewall
There is door body 9, the central position of the lateral wall of door body 9 is provided with transparent sight hole 24, is easy to observe the viscous of dampener body 14
The mobility status of liquid medium, and electric expansion bar 16, electric expansion are installed on the lateral wall of dampener body 14 of the both sides of door body 9
The output end of bar 16 is fixedly connected with the side wall of door body 9, and the junction of door body 9 and dampener body 14 is fixed with sealing rubber pad
20, prevent that dampener body 14 is close to the one end of the second mucus accumulator tank 15 into its normal use of damper internal influence for gas
Lateral wall top and bottom second back-moving spring 25 is all installed, and second back-moving spring 25 away from dampener body 14 one
End is provided with installing plate 12, and the middle position of installing plate 12 is horizontally installed with First piston bar 10, First piston bar 10 and the
The compressive plane of two piston rods 22 is all fixed with antiskid glue cushion 19, prevents damper when being supported to building inclination, first piston
Bar 10 and second piston bar 22 are easily slided, First piston bar 10 and second piston bar 22 respectively with the second mucus accumulator tank 15 and
The junction of first mucus accumulator tank 5 is all provided with O-ring seal 4, strengthens the sealing property of damper, and First piston bar 10
Through dampener body 14 and the inside of the second mucus accumulator tank 15, first piston are extended to close to one end of dampener body 14
The junction of bar 10 and second piston bar 22 and dampener body 14 is all provided with pressure bladder 21, and the input of pressure bladder 21
End is connected by conduit with the output end of air pump 2, and the one end of First piston bar 10 away from dampener body 14 is provided with the second company
Fitting 13.
Operation principle：In use, switching on power, damper is pacified by the first connector 1 and the second connector 13 first
Need to support the place of damping mounted in building, then when First piston bar 10 and second piston bar 22 are slided, the first mucus
Mucus medium inside reservoir 5 flows in the first column tube 6 and the first necking pipe 8 successively after being squeezed, the storage of the second mucus
Mucus medium inside liquid bath 15 flows in the second column tube 17 and the second necking pipe 18 successively after being squeezed, so as to produce very
Big pressure stops the deformation of damper, realizes the support damping to building, the transmission energy of unidirectional alternately break-make mucus medium
Enough ensure the pressure balance inside the first mucus reservoir 5 and the second mucus reservoir 15, so as to ensure the stability of damper
Reach most ideal standard, pass through the sealing installed in First piston bar 10 and second piston bar 22 with the junction of dampener body 14
Air bag 21, and First piston bar 10 and second piston bar 22 respectively with the second mucus accumulator tank 5 and the first mucus accumulator tank
The O-ring seal of 15 junction installation, can ensure the sealing property of damper, avoid damper from leakage situation occur and shadow
Its normal use is rung, when damper goes wrong, opens electric expansion bar 16, it is convenient that electric expansion bar 16 opens door body in time
Staff is overhauled, it is not necessary to it disassembled from building, it is time saving and energy saving.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of closed type damper for building, including First piston bar (10), dampener body (14), second piston bar (22)
With installed part (23), it is characterised in that：The inside of the installed part (23) is provided with air pump (2), the side peace of installed part (23)
Equipped with the first connector (1), top and bottom of the installed part (23) away from the first connector (1) side are all provided with first
Back-moving spring (3), and the one end of (the first back-moving spring (3) away from air pump (2) is provided with dampener body (14), the installed part
(23) central position away from the first connector (1) side is horizontally installed with second piston bar (22), and second piston bar
(22) one end away from installed part (23) extends to the inside of dampener body (14), the dampener body (14) it is internal one
End is provided with the first mucus accumulator tank (5), and the internal other end of dampener body (14) is provided with the second mucus accumulator tank (15), described
First mucus accumulator tank (5) is horizontally installed with the first cylindricality respectively close to the top of second mucus accumulator tank (15) side and bottom
Manage (6) and the second necking pipe (18), and the first column tube (6) and the remote first mucus accumulator tank (5) of the second necking pipe (18)
One end is all provided with magnetic valve (7), the second mucus accumulator tank (15) close to the top of first mucus accumulator tank (5) side and
Bottom is separately installed with the first necking pipe (8) and the second column tube (17), and the first necking pipe (8) and the second column tube (17) are remote
One end from the second mucus accumulator tank (15) is connected with the first column tube (6) and the second necking pipe (18) respectively, and described second is viscous
Liquid accumulator tank (15) is provided with the liquid injection pipe through dampener body (14) at the top of remote first mucus accumulator tank (5) side
(11), the dampener body (14) is all hinged with door on the top of second mucus accumulator tank (15) one end and bottom sidewall
Body (9), and electric expansion bar (16), electric expansion bar are installed on dampener body (14) lateral wall of door body (9) both sides
(16) output end is fixedly connected with the side wall of door body (9), and the dampener body (14) is close to the second mucus accumulator tank (15)
The lateral wall top of one end and bottom are all provided with second back-moving spring (25), and second back-moving spring (25) is away from damper master
One end of body (14) is provided with installing plate (12), and the middle position of the installing plate (12) is horizontally installed with First piston bar
(10), and First piston bar (10) is close to one end of dampener body (14) is through dampener body (14) and to extend to second viscous
The junction of the inside of liquid accumulator tank (15), the First piston bar (10) and second piston bar (22) and dampener body (14)
Pressure bladder (21) is all installed, and the input of pressure bladder (21) is connected by conduit with the output end of air pump (2), it is described
The one end of First piston bar (10) away from dampener body (14) is provided with the second connector (13).
A kind of 2. closed type damper for building according to claim 1, it is characterised in that：The First piston bar (10)
Antiskid glue cushion (19) is all fixed with the compressive plane of second piston bar (22).
A kind of 3. closed type damper for building according to claim 1, it is characterised in that：The First piston bar (10)
O is all installed with junction of the second piston bar (22) respectively with the second mucus accumulator tank (15) and the first mucus accumulator tank (5)
Type sealing ring (4).
A kind of 4. closed type damper for building according to claim 1, it is characterised in that：The door body (9) and damping
The junction of device main body (14) is fixed with sealing rubber pad (20).
A kind of 5. closed type damper for building according to claim 1, it is characterised in that：Door body (9) lateral wall
Central position transparent sight hole (24) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721044124.5U CN207194210U (en) | 2017-08-21 | 2017-08-21 | A kind of closed type damper for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721044124.5U CN207194210U (en) | 2017-08-21 | 2017-08-21 | A kind of closed type damper for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194210U true CN207194210U (en) | 2018-04-06 |
Family
ID=61794027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721044124.5U Expired - Fee Related CN207194210U (en) | 2017-08-21 | 2017-08-21 | A kind of closed type damper for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207194210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271406A (en) * | 2020-01-21 | 2020-06-12 | 上海材料研究所 | Viscous damper with gap unit |
-
2017
- 2017-08-21 CN CN201721044124.5U patent/CN207194210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271406A (en) * | 2020-01-21 | 2020-06-12 | 上海材料研究所 | Viscous damper with gap unit |
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Legal Events
| 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: 20180406 Termination date: 20180821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |