CN209723462U - A kind of hospital's noise reduction wall - Google Patents
A kind of hospital's noise reduction wall Download PDFInfo
- Publication number
- CN209723462U CN209723462U CN201920023407.4U CN201920023407U CN209723462U CN 209723462 U CN209723462 U CN 209723462U CN 201920023407 U CN201920023407 U CN 201920023407U CN 209723462 U CN209723462 U CN 209723462U
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- China
- Prior art keywords
- noise reduction
- hospital
- abatvoix
- layer
- fire
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- 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.)
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Abstract
The utility model relates to a kind of hospital's noise reduction walls, including lightgage steel joist, sound absorbing layer, fire-proof plate, buffer layer and decorative panel are successively arranged on the lightgage steel joist from inside to outside, the sound absorbing layer includes interior abatvoix, outer abatvoix and acoustical cotton, the acoustical cotton is filled with sound-absorbing foam between interior abatvoix and outer abatvoix in the buffer layer.The utility model has the effect of noise reduction.
Description
Technical field
The utility model relates to the technical fields of hospital equipment, more particularly, to a kind of hospital's noise reduction wall.
Background technique
The noise of hospital can interfere the communication between employee, cause worried, irritated and fatigue, and to the quality of health care
Have an adverse effect with safety.Pressure caused by high noisy noise can performance to employee and health have a negative impact.
In hospital, due to the particularity that medical environment requires, the diagnosis and treatment space that medical staff and patient need peace and quiet is
The more preferable physical and mental health for guaranteeing patient and medical worker needs to install noise insulation equipment in the corridor of hospital and ward, avoids making an uproar
Sound pollution, the panel structure of existing soundproof room directly adopt the structure of clay tile wall.
Prior art among the above has the following deficiencies: that the unit bulk density of clay tile wall is too big, can only build in Stall
It makes, and its noise reduction effect is not good enough.
Utility model content
The purpose of the utility model is to provide a kind of hospital's noise reduction walls, solve the problems, such as that noise reduction effect is not good enough.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of hospital's noise reduction wall, including lightgage steel joist are successively arranged sound absorbing layer, fire prevention on the lightgage steel joist from inside to outside
Plate, buffer layer and decorative panel, the sound absorbing layer include interior abatvoix, outer abatvoix and acoustical cotton, and the acoustical cotton is located at interior suction
Between soundboard and outer abatvoix, sound-absorbing foam is filled in the buffer layer.
By using above-mentioned technical proposal, sound absorbing layer is provided on lightgage steel joist, sound absorbing layer can play the effect of noise reduction
Fruit, reduce noise influences caused by medical staff and patient, provides a more comfortable environment for them, sound absorbing layer includes interior
Abatvoix and outer abatvoix, and acoustical cotton, the better effect of noise reduction are equipped between interior abatvoix and outer abatvoix；On sound absorbing layer
It is provided with fire-proof plate, fire-proof plate itself has fireproof function, and fire-proof plate can slow down the rate of propagation of the intensity of a fire；It is set on fire-proof plate
It is equipped with buffer layer, buffer layer itself has the effect of damping, and when wall is by biggish impact, buffer layer can be reduced impact force
Damage to wall facilitates the service life for increasing wall, and sound-absorbing foam is filled in buffer layer, and the noise reduction of reinforcement structure is imitated
Fruit；Decorative panel is set on buffer layer, and decorative panel itself has the function of decoration, helps to improve whole aesthetics.
The utility model is further arranged to: reinforcing layer is equipped between the lightgage steel joist and sound absorbing layer.
By using above-mentioned technical proposal, reinforcing layer itself has an effect of reinforcing, and reinforcing layer is to being connected on reinforcing layer
Sound absorbing layer have the function of support, help to enhance integrally-built connective stability, increase the service life of wall.
The utility model is further arranged to: the reinforcing layer is specially two layers of steel wire interconnected.
By using above-mentioned technical proposal, the structure of steel wire itself is simple, is easily installed, and helps to improve work effect
Rate；Reinforcing layer is two layers of steel wire interconnected, then the better effect supported helps to enhance integrally-built stable connection
Property, increase the service life of wall.
The utility model is further arranged to: buffer layer is equipped between the lightgage steel joist and reinforcing layer.
By using above-mentioned technical proposal, lightgage steel joist and reinforcing layer are steel member, between lightgage steel joist and reinforcing layer
Buffer layer is added, buffer layer itself has the effect of buffering, the friction between lightgage steel joist and reinforcing layer is reduced, to lightgage steel joist
Play the role of protection with reinforcing layer, facilitates the service life for increasing lightgage steel joist and reinforcing layer.
The utility model is further arranged to: the fire-proof plate is specially fire-retardant clamping plate.
By using above-mentioned technical proposal, fire-retardant clamping plate is commonly called as flame-retardant plywood, be peeled by juggle veneer or by
Flitch slicing carries out after flame retardant treatment the board-like material of three layers or multilayer made of glued with adhesive again to veneer at veneer,
Usually use odd-level veneer, and form the orthogonal gluing of the machine direction of adjacent layer veneer, fire-retardant clamping plate reach fire prevention and
Fire-retardant effect itself has performance resistant to high temperature.
The utility model is further arranged to: the decorative panel is specially calcium silicate board.
By using above-mentioned technical proposal, calcium silicate board is with the loose staple fiber such as inorganic mineral fiber or cellulose fibre
For reinforcing material, the cementing material based on siliceous and calcareous material through slurrying, molding, in high temperature and high pressure saturated steam adds
Fast curing reaction forms calcium silicate gel and manufactured plate.Calcium silicate board is as new green environment protection building materials, in addition to having
The function of decoration has the advantages that superior fire protecting performance, moisture resistance and service life overlength.
The utility model is further arranged to: the acoustical cotton is specially centrifugally glass-wool.
By using above-mentioned technical proposal, centrifugally glass-wool is by glass in a molten state centrifugal injection method technique
Filamentary material made of fibrosis spraying thermosetting resin is carried out, handles, is can be made into a variety of using heat cure deep processing
The series of products of purposes.Centrifugally glass-wool internal fiber is fluffy staggeredly, there are a large amount of small holes, is that typical porosity is inhaled
Sound material has good sound absorption characteristics, facilitates the noise reduction effect for enhancing wall.
In conclusion the advantageous effects of the utility model are as follows:
1. sound absorbing layer can play the effect of noise reduction by setting sound absorbing layer, reduces noise and medical staff and patient are made
At influence, provide a more comfortable environment for them, sound absorbing layer includes interior abatvoix and outer abatvoix, and interior abatvoix and
Acoustical cotton, the better effect of noise reduction are equipped between outer abatvoix；
2. reinforcing layer is two layers of steel wire interconnected, then the better effect supported facilitates by setting reinforcing layer
Enhance integrally-built connective stability, increases the service life of wall；
3. buffer layer itself has the effect of buffering by setting buffer layer, reduce between lightgage steel joist and reinforcing layer
Friction, plays the role of protection to lightgage steel joist and reinforcing layer, facilitates the service life for increasing lightgage steel joist and reinforcing layer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hospital's noise reduction wall of the utility model.
In figure, 1, lightgage steel joist；2, buffer layer；3, reinforcing layer；4, sound absorbing layer；41, interior abatvoix, 42, outer abatvoix；
43, acoustical cotton；5, fire-proof plate；6, buffer layer；61, sound-absorbing foam；7, decorative panel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of hospital's noise reduction wall disclosed by the utility model, is successively arranged from inside to outside on lightgage steel joist 1
Buffer layer 2, reinforcing layer 3, sound absorbing layer 4, fire-proof plate 5, buffer layer 6 and decorative panel 7.In the present embodiment, buffer layer 2 is specifically selected
The material of rubber.
Referring to Fig.1, in the present embodiment, it mutually abuts between layers, the mode of connection is relatively simple, helps speed up
Working efficiency.
Referring to Fig.1, in the present embodiment, sound absorbing layer 4 includes interior abatvoix 41, outer abatvoix 42 and acoustical cotton 43, interior suction
Acoustical cotton 43 is filled between soundboard 41 and outer abatvoix 42, the noise reduction effect of the setting more preferably, reduces noise to medical staff
It is influenced with caused by patient, provides a more comfortable environment for them.
Referring to Fig.1, in the present embodiment, sound-absorbing foam 61 is filled in buffer layer 6, when wall is by biggish impact
When, buffer layer 6 can be reduced damage of the impact force to wall, facilitates the service life for increasing wall, is filled in buffer layer 6
Sound-absorbing foam 61 plays the effect of noise reduction.
Referring to Fig.1, in the present embodiment, reinforcing layer 3 is two layers of steel wire interconnected, and the better effect of support has
Help enhance integrally-built connective stability, increases the service life of wall.
Referring to Fig.1, in the present embodiment, fire-proof plate 5 be specially fire-retardant clamping plate, fire-retardant clamping plate can reach fire prevention and it is fire-retardant
Effect, and itself have performance resistant to high temperature, facilitate the service life for increasing wall.
Referring to Fig.1, in the present embodiment, decorative panel 7 is specially calcium silicate board, as new green environment protection building materials, in addition to
Have the function of decoration, has the advantages that superior fire protecting performance, moisture resistance and service life overlength.
Referring to Fig.1, in the present embodiment, acoustical cotton 43 is specially centrifugally glass-wool, and centrifugally glass-wool internal fiber is fluffy
Staggeredly, there are a large amount of small holes, be typical porous sound-absorbing material, there are good sound absorption characteristics, help to enhance
Noise reduction effect.
The implementation principle of the present embodiment are as follows: buffer layer 2 is arranged, in buffer layer in a kind of hospital's noise reduction wall on lightgage steel joist 1
It is laid with reinforcing layer 3 on 2, sound absorbing layer 4 is laid on reinforcing layer 3, fire-proof plate 5 is set on 4 upper berth of sound absorbing layer, is laid on fire-proof plate 5
Buffer layer 6 is laid with decorative panel 7 on buffer layer 6.It is connected with each other between layers, the structure is relatively simple, helps speed up work
Make efficiency, sound absorbing layer 4 can play the effect of noise reduction, and reduce noise influences caused by medical staff and patient, mention for them
For a more comfortable environment.
Sound absorbing layer 4 includes interior abatvoix 41 interconnected and outer abatvoix 42, in interior abatvoix 41 and outer abatvoix 42
Between be filled with acoustical cotton 43, which makes the better effect of noise reduction.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of hospital's noise reduction wall, including lightgage steel joist (1), it is characterised in that: on the lightgage steel joist (1) from inside to outside successively
Equipped with sound absorbing layer (4), fire-proof plate (5), buffer layer (6) and decorative panel (7), the sound absorbing layer (4) includes interior abatvoix (41), outer
Abatvoix (42) and acoustical cotton (43), the acoustical cotton (43) are described between interior abatvoix (41) and outer abatvoix (42)
Sound-absorbing foam (61) are filled in buffer layer (6).
2. a kind of hospital's noise reduction wall according to claim 1, it is characterised in that: the lightgage steel joist (1) and sound absorbing layer (4)
Between be equipped with reinforcing layer (3).
3. a kind of hospital's noise reduction wall according to claim 2, it is characterised in that: the reinforcing layer (3) is specially two layers of phase
The steel wire to connect.
4. a kind of hospital's noise reduction wall according to claim 3, it is characterised in that: the lightgage steel joist (1) and reinforcing layer (3)
Between be equipped with buffer layer (2).
5. a kind of hospital's noise reduction wall according to claim 1, it is characterised in that: the fire-proof plate (5) is specially fire-retardant folder
Plate.
6. a kind of hospital's noise reduction wall according to claim 1, it is characterised in that: the decorative panel (7) is specially calcium silicates
Plate.
7. a kind of hospital's noise reduction wall according to claim 1, it is characterised in that: the acoustical cotton (43) is specially to be centrifuged glass
Glass cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023407.4U CN209723462U (en) | 2019-01-07 | 2019-01-07 | A kind of hospital's noise reduction wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023407.4U CN209723462U (en) | 2019-01-07 | 2019-01-07 | A kind of hospital's noise reduction wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723462U true CN209723462U (en) | 2019-12-03 |
Family
ID=68679264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920023407.4U Expired - Fee Related CN209723462U (en) | 2019-01-07 | 2019-01-07 | A kind of hospital's noise reduction wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723462U (en) |
-
2019
- 2019-01-07 CN CN201920023407.4U patent/CN209723462U/en not_active Expired - Fee Related
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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: 20191203 Termination date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |