CN219431088U - Bridge-cut-off type sound insulation wall structure - Google Patents
Bridge-cut-off type sound insulation wall structure Download PDFInfo
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- CN219431088U CN219431088U CN202320356278.7U CN202320356278U CN219431088U CN 219431088 U CN219431088 U CN 219431088U CN 202320356278 U CN202320356278 U CN 202320356278U CN 219431088 U CN219431088 U CN 219431088U
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- steel frame
- plate
- sound insulation
- fixedly connected
- wall body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Abstract
The utility model relates to the technical field of building structures and discloses a bridge-cut type sound insulation wall structure, which comprises an outer wall body, wherein a first reinforcing steel frame and a second reinforcing steel frame are fixedly connected to the inner part of the outer wall body, a front heat insulation plate is fixedly connected to the inner part of the first reinforcing steel frame, a rear heat insulation plate is fixedly connected to the inner part of the second reinforcing steel frame, a front supporting connection steel plate is fixedly connected to the rear part of the first reinforcing steel frame, a rear supporting connection steel plate is fixedly connected to the front part of the second reinforcing steel frame, a sound insulation plate is fixedly connected to the middle part of the outer wall body, the front supporting connection steel plate and the rear supporting connection steel plate are attached to the sound insulation plate, concrete I is filled in a cavity formed between the front supporting connection steel plate and the first reinforcing steel frame, sound insulation, heat insulation and strength of the inner part of the outer wall body are improved better, and the outer wall body has better use effect.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to a bridge-cut-off type sound insulation wall structure.
Background
With the rapid development of the age, the requirements of people on the building decoration of life, business and entertainment are higher and higher, and the requirements on the sound insulation performance of civil and commercial walls are higher and higher, so that the requirements on the construction of building decoration walls are higher and higher. The prior measures for enhancing the wall effect include wall thickness increase, complicated sound insulation and noise elimination structure treatment and other modes, such as masonry/slat wall with increased thickness, multi-layer gypsum board light steel wall, or composite wall with a sound insulation structure layer attached to the surface of brick wall or concrete wall.
In the related art, reference may be made to chinese patent publication No. CN214833684U, which specifically discloses a bridge-cut-off type sound insulation wall structure. The background technology of the bridge-cut-off type sound insulation wall structure is as follows: the wall thickness is increased, so that the material cost or the construction cost of the wall body can be greatly increased, and the indoor use area is reduced due to the increase of the wall thickness.
The applicant improves according to the problem mentioned above, improves the wall body inside on the basis of not increasing wall thickness for wall body sound insulation, thermal-insulated and intensity effect are better, in view of this, has proposed a bridge cut-off formula sound insulation wall structure.
Disclosure of Invention
The utility model aims at: in order to solve the above-mentioned problem, a bridge-cut-off type sound insulation wall structure is provided.
The technical scheme adopted by the utility model is as follows: the bridge-cut-off type sound insulation wall structure comprises an outer wall body, wherein a first reinforced steel frame and a second reinforced steel frame are fixedly connected to the inner part of the outer wall body, a front heat insulation plate is fixedly connected to the inner part of the first reinforced steel frame, and a rear heat insulation plate is fixedly connected to the inner part of the second reinforced steel frame;
the rear of the first reinforced steel frame is fixedly connected with a front support connecting steel plate, the front of the second reinforced steel frame is fixedly connected with a rear support connecting steel plate, the middle of the outer wall body is fixedly connected with a sound insulation plate, and the front support connecting steel plate and the rear support connecting steel plate are attached to the sound insulation plate;
the cavity formed between the front support connecting steel plate and the first reinforced steel frame is filled with concrete I, and the cavity formed between the rear support connecting steel plate and the second reinforced steel frame is filled with concrete II.
In a preferred embodiment, the first reinforcing steel frame and the second reinforcing steel frame are both in a U-shaped structure, and the first reinforcing steel frame and the second reinforcing steel frame are matched with the inner cavity of the outer wall body.
Through above-mentioned technical scheme, can strengthen the inside of outer wall body through first reinforcement steelframe and second reinforcement steelframe.
In a preferred embodiment, the front heat insulating plate and the rear heat insulating plate are formed by combining aerogel felts and vacuum plates, the front heat insulating plate is matched with the inner cavity of the first reinforced steel frame, and the rear heat insulating plate is matched with the inner cavity of the second reinforced steel frame.
Through the technical scheme, the front heat insulation plate and the rear heat insulation plate can play a role in heat insulation, and the front heat insulation plate and the rear heat insulation plate are matched with an outer wall to form a bridge cut-off design.
In a preferred embodiment, the front support connection steel plate and the first reinforced steel frame are integrally formed, and the rear support connection steel plate and the second reinforced steel frame are integrally formed.
Through above-mentioned technical scheme, can strengthen outer wall body, first reinforcement steelframe and second reinforcement steelframe through preceding support connection steel sheet and back support connection steel sheet.
In a preferred embodiment, the front support connection steel plates and the rear support connection steel plates are uniformly distributed, and the number of the front support connection steel plates and the rear support connection steel plates is not less than ten.
Through above-mentioned technical scheme, can be with outer wall body internal partition for a plurality of cavity structures under the effect of preceding support connection steel sheet and back support connection steel sheet.
In a preferred embodiment, the first and second concrete are internally filled with reinforcing steel bars, and the reinforcing steel bars are not less than four.
Through above-mentioned technical scheme, strengthen the external wall body is whole through concrete one and concrete two better to cooperation of cooperation reinforcing bar can increase the holistic intensity of external wall body.
In a preferred embodiment, the interior of the baffle is provided with a honeycomb frame, and the interior of the honeycomb frame is filled with a sound-deadening felt.
Through above-mentioned technical scheme, through the cooperation of honeycomb storehouse frame and sound insulation felt, can play the sound insulation effect.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: better sound insulation, heat insulation and strength improvement are carried out inside the outer wall body, so that the outer wall body has better use effect.
1. In the utility model, the outer wall body is designed by adopting the bridge cut-off design, so that the outer wall body has better performance.
2. According to the utility model, the first reinforcing steel frame and the second reinforcing steel frame are fixedly connected to the inner part of the outer wall body, so that the first reinforcing steel frame and the second reinforcing steel frame can strengthen the inner part of the outer wall body, a better heat insulation effect can be achieved through the front heat insulation plate and the rear heat insulation plate, and the bridge cutoff purpose of the outer wall body is better reflected.
3. In the utility model, the first reinforced steel frame, the second reinforced steel frame and the sound insulation plate can be reinforced and positioned through the front support connecting steel plate and the rear support connecting steel plate, the strength between the front support connecting steel plate and the first reinforced steel frame and the sound insulation plate can be changed through the first concrete, the strength between the rear support connecting steel plate, the second reinforced steel frame and the sound insulation plate can be changed through the second concrete, and at the moment, the second concrete is matched with the first concrete, so that the use effect of the outer wall can be improved.
4. According to the utility model, the honeycomb bin frame is matched with the sound insulation felt, so that the sound insulation effect can be achieved.
Drawings
FIG. 1 is a schematic view of a semi-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the structure of the steel plate for connecting the first reinforcing steel frame and the front support according to the present utility model;
fig. 4 is a cross-sectional view of a baffle structure of the present utility model.
The marks in the figure: 1-an outer wall; 2-a first reinforcing steel frame; 3-a second reinforcing steel frame; 4-front heat insulation board; 5-rear heat insulation plate; 6-front support connecting steel plates; 7-rear support connecting steel plates; 8-sound insulation plates; 9-concrete I; 10-second concrete; 11-a honeycomb bin frame; 12-sound insulation felt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes the bridge cut-off type soundproof wall structure according to the embodiment of the present utility model in detail with reference to fig. 1 to 4.
Referring to fig. 1-3, the bridge-cut-off type sound insulation wall structure comprises an outer wall body 1, wherein the outer wall body 1 is designed in a bridge-cut-off manner, so that the outer wall body 1 is better in performance, a first reinforcing steel frame 2 and a second reinforcing steel frame 3 are fixedly connected to the inner portion of the outer wall body 1, the first reinforcing steel frame 2 and the second reinforcing steel frame 3 are of U-shaped structures, the first reinforcing steel frame 2 and the second reinforcing steel frame 3 are identical to the inner cavity of the outer wall body 1, and the first reinforcing steel frame 2 and the second reinforcing steel frame 3 are fixedly connected to the inner portion of the outer wall body 1, so that strength of the outer wall body 1 can be reinforced by the first reinforcing steel frame 2 and the second reinforcing steel frame 3.
Referring to fig. 2, the first reinforcing steel frame 2 is fixedly connected with the front heat insulating plate 4, the second reinforcing steel frame 3 is fixedly connected with the rear heat insulating plate 5, the front heat insulating plate 4 and the rear heat insulating plate 5 are formed by combining aerogel felts and vacuum plates, the front heat insulating plate 4 is matched with the inner cavity of the first reinforcing steel frame 2, the rear heat insulating plate 5 is matched with the inner cavity of the second reinforcing steel frame 3, a better heat insulating effect can be achieved through the front heat insulating plate 4 and the rear heat insulating plate 5, and the bridge-breaking purpose of the outer wall body 1 is better reflected at the moment.
Referring to fig. 2-4, the rear fixedly connected with of first reinforcement steelframe 2 is preceding support connection steel sheet 6, preceding support connection steel sheet 6 and first reinforcement steelframe 2 are integrated into one piece structure, the place ahead fixedly connected with of second reinforcement steelframe 3 is back support connection steel sheet 7, back support connection steel sheet 7 and second reinforcement steelframe 3 are integrated into one piece structure, preceding support connection steel sheet 6 and back support connection steel sheet 7 are evenly distributed, and the quantity of preceding support connection steel sheet 6 and back support connection steel sheet 7 is not less than ten, the middle part fixedly connected with acoustic celotex board 8 of outer wall body 1, preceding support connection steel sheet 6 and back support connection steel sheet 7 are laminated with acoustic celotex board 8, strengthen the location between first reinforcement steelframe 2 through preceding support connection steel sheet 6 and back support connection steel sheet 7, second reinforcement steelframe 3 and acoustic celotex board 8, the inside of acoustic celotex board 8 is equipped with honeycomb storehouse frame 11, and the inside of honeycomb storehouse frame 11 is filled with acoustic celotex 12, through honeycomb storehouse frame 11 and acoustic celotex 12 cooperation, can play the acoustic celotex effect.
Referring to fig. 2, a first concrete 9 is filled in a cavity formed between the front support connection steel plate 6 and the first reinforced steel frame 2, strength between the front support connection steel plate 6 and the first reinforced steel frame 2 and the sound insulation plate 8 can be changed through the first concrete 9, a second concrete 10 is filled in a cavity formed between the rear support connection steel plate 7 and the second reinforced steel frame 3, reinforcing steel bars are filled in the first concrete 9 and the second concrete 10, and the reinforcing steel bars are not less than four, strength between the rear support connection steel plate 7, the second reinforced steel frame 3 and the sound insulation plate 8 can be changed through the second concrete 10, and at the moment, the second concrete 10 and the first concrete 9 are matched, so that the use effect of the outer wall 1 can be increased.
The application has the advantages that: the inside of the outer wall body 1 is better subjected to sound insulation, heat insulation and strength improvement, so that the outer wall body 1 is better in use effect.
Working principle: through the cooperation of first reinforcement steelframe 2, second reinforcement steelframe 3, preceding support connection steel sheet 6, concrete one 9 and concrete two 10, can carry out intensity change to external wall body 1, strengthen external wall body 1 intensity effect, better play thermal-insulated effect through preceding heat insulating board 4 and back heat insulating board 5, can play the sound insulation effect through acoustic celotex board 8.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. Bridge-cut-off sound insulation wall structure, including outer wall body (1), its characterized in that: the inner part of the outer wall body (1) is fixedly connected with a first reinforced steel frame (2) and a second reinforced steel frame (3), the inner part of the first reinforced steel frame (2) is fixedly connected with a front heat insulation plate (4), and the inner part of the second reinforced steel frame (3) is fixedly connected with a rear heat insulation plate (5);
the rear of the first reinforced steel frame (2) is fixedly connected with a front support connecting steel plate (6), the front of the second reinforced steel frame (3) is fixedly connected with a rear support connecting steel plate (7), the middle of the outer wall body (1) is fixedly connected with a sound insulation plate (8), and the front support connecting steel plate (6) and the rear support connecting steel plate (7) are attached to the sound insulation plate (8);
the cavity formed between the front support connecting steel plate (6) and the first reinforced steel frame (2) is filled with concrete I (9), and the cavity formed between the rear support connecting steel plate (7) and the second reinforced steel frame (3) is filled with concrete II (10).
2. The bridge cut-off sound insulation wall structure of claim 1, wherein: the first reinforcing steel frame (2) and the second reinforcing steel frame (3) are of U-shaped structures, and the first reinforcing steel frame (2) and the second reinforcing steel frame (3) are matched with the inner cavity of the outer wall body (1).
3. The bridge cut-off sound insulation wall structure of claim 1, wherein: the front heat insulation plate (4) and the rear heat insulation plate (5) are formed by combining aerogel felts and vacuum plates, the front heat insulation plate (4) is matched with the inner cavity of the first reinforced steel frame (2), and the rear heat insulation plate (5) is matched with the inner cavity of the second reinforced steel frame (3).
4. The bridge cut-off sound insulation wall structure of claim 1, wherein: the front support connecting steel plate (6) and the first reinforcing steel frame (2) are of an integrated structure, and the rear support connecting steel plate (7) and the second reinforcing steel frame (3) are of an integrated structure.
5. The bridge cut-off sound insulation wall structure of claim 4, wherein: the front support connecting steel plates (6) and the rear support connecting steel plates (7) are uniformly distributed, and the number of the front support connecting steel plates (6) and the rear support connecting steel plates (7) is not less than ten.
6. The bridge cut-off sound insulation wall structure of claim 1, wherein: the first concrete (9) and the second concrete (10) are internally filled with reinforcing steel bars, and the number of the reinforcing steel bars is not less than four.
7. The bridge cut-off sound insulation wall structure of claim 1, wherein: the inside of acoustic celotex board (8) is equipped with honeycomb storehouse frame (11), and the inside of honeycomb storehouse frame (11) is filled with acoustic celotex felt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320356278.7U CN219431088U (en) | 2023-03-01 | 2023-03-01 | Bridge-cut-off type sound insulation wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320356278.7U CN219431088U (en) | 2023-03-01 | 2023-03-01 | Bridge-cut-off type sound insulation wall structure |
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| Publication Number | Publication Date |
|---|---|
| CN219431088U true CN219431088U (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320356278.7U Active CN219431088U (en) | 2023-03-01 | 2023-03-01 | Bridge-cut-off type sound insulation wall structure |
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| Country | Link |
|---|---|
| CN (1) | CN219431088U (en) |
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2023
- 2023-03-01 CN CN202320356278.7U patent/CN219431088U/en active Active
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