CN207715042U - A kind of substation's light sound-insulation folding door - Google Patents
A kind of substation's light sound-insulation folding door Download PDFInfo
- Publication number
- CN207715042U CN207715042U CN201721636826.2U CN201721636826U CN207715042U CN 207715042 U CN207715042 U CN 207715042U CN 201721636826 U CN201721636826 U CN 201721636826U CN 207715042 U CN207715042 U CN 207715042U
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- door frame
- insulation
- sound
- substation
- light sound
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- 238000009413 insulation Methods 0.000 title claims abstract description 45
- 239000004033 plastic Substances 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 239000003351 stiffener Substances 0.000 claims description 4
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model discloses a kind of substation's light sound-insulation folding doors, including upper rail, lower guideway and at least two door frames, it is embedded with light sound-insulation curtain face in each door frame, two neighboring door frame is connected through the hinge, the upper rail and lower guideway setting symmetrical above and below, along the direction of extension of door frame, the top of first door frame is equipped with upper shaft, bottom is correspondingly provided with lower rotary shaft, and the upper shaft and lower rotary shaft are installed in upper rail and lower guideway respectively；In remaining door frame, upper block and lower tumbler are respectively equipped at the top and bottom of each door frame, and the upper block and lower tumbler correspondence are installed in upper rail and lower guideway.The utility model uses light sound-insulation curtain face, and folding door is light-weight, sound insulation property is good；It can realize fast quick-detach, equipment power off time is greatly decreased；It is of low cost, there are good economic benefits.
Description
Technical field
The utility model is related to field of environment engineering technology more particularly to a kind of substation's light sound-insulation folding doors.
Background technology
With the development of social economy and the increase of urban population density, substation's noise pollution is increasingly by the public's
Concern.The noise-reducing devices such as sound barrier, acoustic hood are the most frequently used and most effective technological means in Noise Control.But mesh
There is the set-up time length that has a power failure, cause main equipment maintenance inconvenient in the denoising devices such as preceding common sound barrier, soundproof door, sound absorbing module
The problems such as.Therefore need to develop lighter, dismounting more easily every sound absorber, when to which power failure operation is greatly reduced
Between, while reducing the influence that O＆M is overhauled to main equipment.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of light-weight, sound insulation property
Energy is good, can realize fast quick-detach, is of low cost, substation's light sound-insulation folding door with good economic benefits.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of substation's light sound-insulation folding door, including upper rail, lower guideway and at least two door frames, each door frame
It is inside embedded with light sound-insulation curtain face, two neighboring door frame is connected through the hinge, the upper rail and lower guideway is symmetrical above and below sets
It sets, along the direction of extension of door frame, the top of first door frame is equipped with upper shaft, and bottom is correspondingly provided with lower rotary shaft, described
Upper shaft and lower rotary shaft are installed in upper rail and lower guideway respectively；In remaining door frame, the top and bottom of each door frame
Portion is respectively equipped with upper block and lower tumbler, and the upper block and lower tumbler correspondence are installed in upper rail and lower guideway.
As a further improvement of the above technical scheme：
The upper rail and lower guideway fixed setting, the upper rail are equipped with the upper inspection passed through for upper shaft and upper block
Mouth is repaiied, the lower guideway is equipped with the lower access hole passed through for lower rotary shaft and lower tumbler.
Along the direction of extension of door frame, the upper shaft and lower rotary shaft are set to first door frame far from next doorframe
One end of frame.
Along the direction of extension of door frame, in addition to first door frame, the upper block on previous door frame is close to next
The upper block of a door frame, the lower tumbler of lower tumbler on previous door frame close to next door frame.
The door frame is equipped with the stiffener for reinforcing light sound-insulation curtain face.
Light sound-insulation curtain face includes rubber and plastic sound insulation sandwich layer and the fire-proof and water-proof face layer on the outside of rubber and plastic sound insulation sandwich layer.
The fire-proof and water-proof face layer is glass fibre aluminium foil cloth cover.
Compared with prior art, the utility model has the advantage of：
Substation's light sound-insulation folding door of the utility model, using light sound-insulation curtain face, folding door is light-weight, sound insulation property
It can be good；It can realize fast quick-detach, equipment power off time is greatly decreased；It is of low cost, there are good economic benefits.
Further, the utility model light sound-insulation curtain face includes rubber and plastic sound insulation sandwich layer and is set on the outside of rubber and plastic sound insulation sandwich layer
Fire-proof and water-proof face layer, rubber and plastic insulate against sound sandwich layer be flexible sound-proof materials, have the characteristics that light-weight, sound insulation property is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Each label indicates in figure：
1, upper rail；11, upper access hole；2, lower guideway；21, lower access hole；3, door frame；4, light sound-insulation curtain face；5、
Hinge；61, upper shaft；62, lower rotary shaft；71, upper block；72, lower tumbler；8, stiffener.
Specific implementation mode
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
As shown in Figure 1, substation's light sound-insulation folding door of the present embodiment, including upper rail 1, lower guideway 2 and at least two
A door frame 3 is embedded with light sound-insulation curtain face 4 in each door frame 3, and two neighboring door frame 3 is connected by hinge 5, is above led
2 setting symmetrical above and below of rail 1 and lower guideway, along the direction of extension of door frame 3, the top of first door frame 3 is equipped with upper shaft
61, bottom is correspondingly provided with lower rotary shaft 62, and upper shaft 61 and lower rotary shaft 62 are installed in respectively in upper rail 1 and lower guideway 2；It is remaining
In door frame 3, the top and bottom of each door frame 3 are respectively equipped with upper block 71 and lower tumbler 72, and upper block 71 is led under
Wheel 72 is corresponded to and is installed in upper rail 1 and lower guideway 2.
In concrete application example, door frame 3 can be arranged multiple.The present embodiment is for two.Using light sound-insulation
Curtain face 4 is encapsulated in when being embedded in door frame 3, and the weight of soundproof door is also relatively lighter, can easily be mounted on guide rail.It is logical
The sound insulation face that the door frame frame 3, upper rail 1 and lower guideway 2 for having inlayed light sound-insulation curtain face 4 form sealing is crossed, when installation only needs elder generation
Upper rail 1 and lower guideway 2 are installed, then each door frame 3 is packed into upper rail 1 and lower guideway 2, finally installs hinge 5 again,
To realize sound insulation folding door Fast Installation；And when dismantling, also 3 hinge 5 of each door frame need to only be removed, remove lead one by one
Rail, then upper rail 1 and lower guideway 2 are removed, to realize the sound insulation fast quick-detach of folding door.
In the present embodiment, door frame 3 is equipped with the stiffener 8 for reinforcing light sound-insulation curtain face 4.
In the present embodiment, upper rail 1 and lower guideway 2 are fixedly installed, and upper rail 1 is equipped with for upper shaft 61 and upper block 71
The upper access hole 11 passed through, lower guideway 2 are equipped with the lower access hole 21 passed through for lower rotary shaft 62 and lower tumbler 72.Pass through upper maintenance
Mouth 11, lower access hole 21 are packed into and dismounting door frame 3.
In the present embodiment, along the direction of extension of door frame 3, upper shaft 61 and lower rotary shaft 62 are set to first door frame 3
One end far from next door frame 3.In addition to first door frame 3, the upper block 71 on previous door frame 3 is close to next
The upper block 71 of door frame 3, the lower tumbler 72 of lower tumbler 72 on previous door frame 3 close to next door frame 3.To protect
Door frame 3 after card is hinged can be folded and be stretched.
In the present embodiment, light sound-insulation curtain face 4 includes rubber and plastic sound insulation sandwich layer and the fire prevention on the outside of rubber and plastic sound insulation sandwich layer
Waterproof layer.Fire-proof and water-proof face layer is glass fibre aluminium foil cloth cover.Rubber and plastic insulates against sound sandwich layer as conventional flexible sound-proof materials.
Although the utility model has been disclosed with preferred embodiment as above, it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to above real
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model are protected.
Claims (7)
1. a kind of substation's light sound-insulation folding door, including upper rail (1), lower guideway (2) and at least two door frames (3), often
Light sound-insulation curtain face (4) is embedded in a door frame (3), two neighboring door frame (3) is connected by hinge (5), it is described on lead
Rail (1) and lower guideway (2) setting symmetrical above and below are set along the direction of extension of door frame (3) at the top of first door frame (3)
There are upper shaft (61), bottom to be correspondingly provided with lower rotary shaft (62), the upper shaft (61) and lower rotary shaft (62) are installed in lead respectively
In rail (1) and lower guideway (2)；In remaining door frame (3), upper block is respectively equipped at the top and bottom of each door frame (3)
(71) and lower tumbler (72), and the upper block (71) and lower tumbler (72) correspondence are installed in upper rail (1) and lower guideway (2)
It is interior.
2. substation's light sound-insulation folding door according to claim 1, it is characterised in that：The upper rail (1) and under lead
Rail (2) is fixedly installed, and the upper rail (1) is equipped with the upper access hole (11) passed through for upper shaft (61) and upper block (71),
The lower guideway (2) is equipped with the lower access hole (21) passed through for lower rotary shaft (62) and lower tumbler (72).
3. substation's light sound-insulation folding door according to claim 2, it is characterised in that：Along the stretching, extension of door frame (3)
Direction, the upper shaft (61) and lower rotary shaft (62) are set to the one end of first door frame (3) far from next door frame (3).
4. substation's light sound-insulation folding door according to claims 1 to 3 any one, it is characterised in that：Along doorframe
The direction of extension of frame (3), in addition to first door frame (3), the upper block (71) on previous door frame (3) is close to next door
The upper block (71) of frame (3), the lower tumbler of lower tumbler (72) on previous door frame (3) close to next door frame (3)
(72)。
5. substation's light sound-insulation folding door according to claims 1 to 3 any one, it is characterised in that：The doorframe
Frame (3) is equipped with the stiffener (8) for reinforcing light sound-insulation curtain face (4).
6. substation's light sound-insulation folding door according to claims 1 to 3 any one, it is characterised in that：The lightweight
Sound isolation curtain face (4) includes rubber and plastic sound insulation sandwich layer and the fire-proof and water-proof face layer on the outside of rubber and plastic sound insulation sandwich layer.
7. substation's light sound-insulation folding door according to claim 6, it is characterised in that：The fire-proof and water-proof face layer is glass
Glass fiber aluminium foil cloth cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636826.2U CN207715042U (en) | 2017-11-29 | 2017-11-29 | A kind of substation's light sound-insulation folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636826.2U CN207715042U (en) | 2017-11-29 | 2017-11-29 | A kind of substation's light sound-insulation folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715042U true CN207715042U (en) | 2018-08-10 |
Family
ID=63057938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636826.2U Active CN207715042U (en) | 2017-11-29 | 2017-11-29 | A kind of substation's light sound-insulation folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956400A (en) * | 2017-11-29 | 2018-04-24 | 国网湖南省电力有限公司 | A kind of substation's light sound-insulation folding door |
-
2017
- 2017-11-29 CN CN201721636826.2U patent/CN207715042U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956400A (en) * | 2017-11-29 | 2018-04-24 | 国网湖南省电力有限公司 | A kind of substation's light sound-insulation folding door |
| CN107956400B (en) * | 2017-11-29 | 2023-09-19 | 国网湖南省电力有限公司 | Light sound insulation folding door of transformer substation |
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