CN220225003U - Overhead sound insulation screen of municipal works - Google Patents
Overhead sound insulation screen of municipal works Download PDFInfo
- Publication number
- CN220225003U CN220225003U CN202321760106.2U CN202321760106U CN220225003U CN 220225003 U CN220225003 U CN 220225003U CN 202321760106 U CN202321760106 U CN 202321760106U CN 220225003 U CN220225003 U CN 220225003U
- Authority
- CN
- China
- Prior art keywords
- screen
- xisheng
- metal
- sound insulation
- monomer
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims description 34
- 239000002184 metal Substances 0.000 claims abstract description 105
- 239000000178 monomer Substances 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 13
- 230000004308 accommodation Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses an overhead sound-insulating screen for municipal engineering, which comprises two adjacent installation racks, wherein a lower metal shutter sound-absorbing screen, a transparent sound-insulating screen and an upper metal shutter sound-absorbing screen are sequentially installed on the inner sides of the two installation racks from bottom to top, the upper metal shutter sound-absorbing screen comprises a first metal shutter She Xisheng screen monomer, a sealing gasket, a second metal shutter She Xisheng screen monomer, a protruding part and a containing groove, the containing groove is formed in the side surface of the first metal shutter She Xisheng screen monomer, the sealing gasket is installed in the containing groove, and the protruding part inserted into the containing groove is arranged on the side surface of the second metal shutter She Xisheng screen monomer; the beneficial effects of the utility model are as follows: the upper metal shutter sound absorbing screen is changed from an integral structure to a separated combined structure, so that the upper metal shutter sound absorbing screen can be installed by a single person, and convenience in installation is improved; the sealing performance of the second metal hundred She Xisheng screen monomer and the first metal hundred She Xisheng screen monomer during splicing is improved through the sealing gasket.
Description
Technical Field
The utility model belongs to the technical field of overhead sound insulation screens, and particularly relates to an overhead sound insulation screen for municipal engineering.
Background
Municipal engineering refers to municipal infrastructure construction engineering; the overhead sound insulation screen is used as a part of municipal engineering, and plays an irreplaceable role in municipal engineering.
The conventional overhead sound insulation screen is a sound absorption and sound insulation mixed sound barrier, and the overhead sound insulation screen consists of an upper metal shutter sound absorption screen, a lower metal shutter sound absorption screen and a middle transparent sound insulation screen.
The elevated sound insulation screen of municipal works has the following disadvantages when installing: when the upper metal shutter sound absorbing screen and the mounting frame are installed, the upper metal shutter She Xisheng screen is heavy and is installed in two adjacent mounting frames, and at least two workers are required to lift and install the transparent sound absorbing screen, so that the installation is complicated.
Disclosure of Invention
The utility model aims to provide an overhead sound-insulating screen for municipal engineering, which changes an integral structure of an upper metal shutter sound-absorbing screen into a separated type combined structure, and one person can also realize the installation of the upper metal shutter sound-absorbing screen, so that the convenience in the installation is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an overhead sound insulation screen of municipal works, includes two adjacent mounting brackets, two the inboard of mounting bracket is installed down metal tripe sound absorption screen, transparent sound insulation screen and last metal tripe sound absorption screen in proper order from down, has realized down metal tripe sound absorption screen transparent sound insulation screen the installation of last metal tripe sound absorption screen, go up metal tripe sound absorption screen includes first metal tripe She Xisheng screen monomer, sealed pad, second metal tripe She Xisheng screen monomer, protruding portion and holding tank, first metal tripe She Xisheng screen monomer's side surface has seted up the holding tank, just the internally mounted of holding tank has sealed pad has realized the installation of sealed pad, second metal tripe She Xisheng screen monomer's side surface is provided with and inserts in the holding tank protruding portion, just the protruding portion supports on the sealed pad, utilize sealed pad increase first metal tripe She Xisheng screen monomer sealed performance when the second metal tripe She Xisheng screen monomer concatenation. The rain-proof cover is installed at two the top of mounting bracket, prevents through rain-proof cover that the rainwater is direct to be in first metal hundred She Xisheng screen monomer sealed the pad second metal hundred She Xisheng screen monomer top.
As a preferable technical scheme of the utility model, the protruding part and the second metal hundred She Xisheng screen are of an integrated structure, so that the strength of the protruding part and the second metal hundred She Xisheng screen is increased, and the sealing gasket is of a U-shaped structure.
As a preferable technical scheme of the utility model, the rain-proof cover and the mounting frame are provided with the stabilizing component, the stabilizing component comprises a bulge, a groove, a plastic block, a slot and an extension block, the bottom of the rain-proof cover is provided with the bulges which are symmetrically distributed, the bulge is fixed, the bottom of the bulge is provided with the extension block, the fixation of the extension block is realized, the top of the mounting frame is provided with the groove for the bulge to be inserted, the inside of the mounting frame is provided with the slot for the extension block to be inserted, and the inner side surface of the slot is provided with the plastic block propped against the extension block, so that the plastic block is used for reinforcing when the extension block is inserted, and the stable mounting of the rain-proof cover and the mounting frame is realized.
As a preferable technical scheme of the utility model, the bulge and the rain cover are of an integrated structure, so that the strength of the bulge and the rain cover is increased, and the longitudinal section of the plastic block is trapezoid.
As a preferable technical scheme of the utility model, the bottom of the mounting frame is provided with the fixing plate, so that the fixing plate is mounted, and the fixing plate and the mounting frame are provided with the reinforcing ribs, so that the strength of the fixing plate and the mounting frame is increased.
According to the utility model, as a preferable technical scheme, bolt holes are formed in four corners of the fixing plate, bolts penetrate through the bolt holes and are driven into the concrete piles, so that the fixing plate is firmly fixed, and the mounting frame is provided with a sliding stable component.
As a preferable technical scheme of the utility model, the sliding stabilizing component comprises springs, clamping plates, sliding grooves and sliding blocks, wherein the springs are symmetrically distributed on the inner side surface of the mounting frame, the clamping plates are arranged at the end parts of the springs, the clamping plates are mounted, the sliding blocks are arranged on the side surfaces of the clamping plates, the sliding grooves for the sliding blocks to slide are formed in the mounting frame, and when the clamping plates are pressed and move, the sliding blocks slide along the sliding grooves, so that the clamping plates move more smoothly.
The utility model also discloses a method for installing the elevated sound insulation screen of municipal engineering, which comprises the following steps:
step one: the fixing plate at the bottom of the mounting frame passes through the bolt holes and is driven into the concrete pile through the bolts, so that the fixing plate is fixed firmly, the mounting frame is stably mounted, a worker lifts the lower metal shutter sound absorbing screens, the lower metal shutter sound absorbing screens are inserted along the opposite surfaces of the two mounting frames until the bottom ends of the lower metal shutter sound absorbing screens are propped against the fixing plate;
step two: lifting the transparent sound insulation screen by a worker, inserting the transparent sound insulation screen along the opposite surfaces of the two mounting frames until the bottom end of the transparent sound insulation screen abuts against the top of the lower metal shutter sound absorption screen;
step three: the worker picks up the first metal hundred She Xisheng screen monomer, inserts the first metal hundred She Xisheng screen monomer along the inner side of the mounting frame until the bottom end of the first metal hundred She Xisheng screen monomer is propped against the top of the transparent sound insulation screen, picks up the second metal hundred She Xisheng screen monomer, inserts the second metal hundred She Xisheng screen monomer along the inner side of the other mounting frame, inserts the protruding part into the accommodating groove of the first metal hundred She Xisheng screen monomer at the moment and props against the sealing gasket, and the sealing performance of the second metal hundred She Xisheng screen monomer and the first metal hundred She Xisheng screen monomer during splicing is improved through the sealing gasket;
step four: the workman picks up the rain-proof cover, in protruding insert the recess to in making the extension piece insert the slot, under the cooperation of plastic piece, make rain-proof cover and mounting bracket fixed firm, prevent through the rain-proof cover that the rainwater from directly falling at first metal hundred She Xisheng screen monomer, sealed pad, second metal hundred She Xisheng screen monomer's top.
Compared with the prior art, the utility model has the beneficial effects that:
the upper metal shutter sound absorbing screen is changed from an integral structure to a separated combined structure, so that the upper metal shutter sound absorbing screen can be installed by a single person, and convenience in installation is improved; the sealing performance of the second metal hundred She Xisheng screen monomer and the first metal hundred She Xisheng screen monomer during splicing is improved through the sealing gasket.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the Q area in FIG. 2 according to the present utility model;
FIG. 4 is a schematic top view of the top metal hundred She Xisheng screen of the present utility model;
FIG. 5 is a schematic top view, partially in section, of the mounting bracket of the present utility model;
in the figure: 1. a mounting frame; 2. a fixing plate; 3. reinforcing ribs; 4. a lower metal shutter sound absorbing screen; 5. a transparent sound-proof screen; 6. a metal shutter sound absorbing screen is arranged; 7. a rain cover; 8. a protrusion; 9. a groove; 10. a plastic block; 11. a slot; 12. an extension block; 13. a first metal hundred She Xisheng screen monomer; 14. a sealing gasket; 15. a second metal hundred She Xisheng screen monomer; 16. a protruding portion; 17. a receiving groove; 18. a spring; 19. a clamping plate; 20. a chute; 21. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an overhead sound insulation screen of municipal works, including two adjacent mounting brackets 1, the inboard of two mounting brackets 1 is installed down metal tripe sound absorption screen 4 in proper order from down to supreme, transparent sound insulation screen 5 and last metal tripe She Xisheng screen 6, realized the firm installation of lower metal tripe sound absorption screen 4, transparent sound insulation screen 5 and last metal tripe sound absorption screen 6, last metal tripe She Xisheng screen 6 includes first metal tripe She Xisheng screen monomer 13, sealing gasket 14, second metal tripe She Xisheng screen monomer 15, protruding portion 16 and accommodation groove 17, accommodation groove 17 has been seted up to the side surface of first metal tripe She Xisheng screen monomer 13, and the internally mounted of accommodation groove 17 has sealed pad 14, realized the installation of sealed pad 14, the side surface of the second metal hundred She Xisheng screen monomer 15 is provided with a protruding part 16 inserted into the accommodating groove 17, the protruding part 16 is propped against the sealing gasket 14, when the installation is carried out, a worker picks up the first metal hundred She Xisheng screen monomer 13, inserts the first metal hundred She Xisheng screen monomer 13 along the inner side of the installation frame 1 until the bottom end of the first metal hundred She Xisheng screen monomer 13 is propped against the top of the transparent sound insulation screen 5, picks up the second metal hundred She Xisheng screen monomer 15, inserts the second metal hundred She Xisheng screen monomer 15 along the inner side of the other installation frame 1, at the moment, the protruding part 16 is inserted into the accommodating groove 17 of the first metal hundred She Xisheng screen monomer 13 and propped against the sealing gasket 14, and the sealing performance of the second metal hundred She Xisheng screen monomer 15 and the first metal hundred She Xisheng screen monomer 13 when being spliced is increased through the sealing gasket 14; the rain-proof cover 7 is installed at the top of two mounting brackets 1, prevents through rain-proof cover 7 that the rainwater from directly falling on the top of first metal hundred She Xisheng screen monomer 13, sealed pad 14, second metal hundred She Xisheng screen monomer 15.
In this embodiment, preferably, the protruding portion 16 and the second metal hundred She Xisheng screen unit 15 are in an integrated structure, so that the strength of the protruding portion 16 and the second metal hundred She Xisheng screen unit 15 is increased, and the sealing gasket 14 is in a "U" structure, so that the sealing gasket 14 seals the second metal hundred She Xisheng screen unit 15 and the first metal hundred She Xisheng screen unit 13 when they are spliced.
In this embodiment, preferably, the rain-proof cover 7 and the mounting bracket 1 are provided with the stabilizing component, and the stabilizing component includes protruding 8, recess 9, plastic piece 10, slot 11 and extension piece 12, the bottom of rain-proof cover 7 is provided with symmetrical distribution's protruding 8, the position of protruding 8 has been confirmed, and the bottom of protruding 8 is provided with extension piece 12, the position of extension piece 12 has been confirmed, recess 9 that supplies protruding 8 male is offered at the top of mounting bracket 1, and the inside of mounting bracket 1 has been offered and has been supplied extension piece 12 male slot 11, and the medial surface of slot 11 is provided with the plastic piece 10 that supports on extension piece 12, during the installation, the workman picks up rain-proof cover 7, protruding 8 inserts in recess 9, and make extension piece 12 insert in slot 11, under the cooperation of plastic piece 10, make rain-proof cover 7 and mounting bracket 1 fixed firm.
In this embodiment, preferably, the protrusion 8 and the rain cover 7 are integrally formed, so that the strength of the protrusion 8 and the rain cover 7 is increased, and the longitudinal section of the plastic block 10 is trapezoidal.
In this embodiment, preferably, fixed plate 2 is installed to the bottom of mounting bracket 1, has realized the installation of fixed plate 2, and is provided with strengthening rib 3 on fixed plate 2 and the mounting bracket 1, increases the intensity of fixed plate 2 and mounting bracket 1 through strengthening rib 3.
In this embodiment, preferably, the bolt hole has been seted up in the four corners of fixed plate 2, the fixed plate 2 passes the bolt hole through the bolt and throw into on the concrete pile, thereby realize the firm installation of mounting bracket 1, be provided with the slip firm part on the mounting bracket 1, slip firm part includes spring 18, splint 19, spout 20 and slider 21, the medial surface of mounting bracket 1 is provided with symmetrical distribution's spring 18, and the tip of spring 18 is provided with splint 19, the installation of splint 19 has been realized, splint 19's side surface is provided with slider 21, set up on the mounting bracket 1 and supply slider 21 gliding spout 20, when making splint 19 pressurized activity, utilize slider 21, spout 20's cooperation, reduce the resistance, lower metal tripe sound absorbing screen 4, transparent sound insulating screen 5, when upper metal tripe She Xisheng screen 6 inserts along adjacent two mounting brackets 1, press splint 19, splint 19 are pressed and compressed and compress spring 18, spring 18 compresses and resets, drive splint 19 and firmly with lower metal tripe sound absorbing screen 4, transparent sound insulating screen 5, upper metal tripe sound absorbing screen 6 centre gripping, when assembling the mounting bracket 375, firm metal tripe sound absorbing screen 1.
The method for installing the elevated sound insulation screen of municipal engineering comprises the following steps:
step one: the fixing plate 2 at the bottom of the mounting frame 1 passes through the bolt holes through the bolts and is driven into the concrete piles, so that the fixing plate 2 is firmly fixed, the stable mounting of the mounting frame 1 is realized, a worker lifts the lower metal shutter sound absorbing screen 4, the lower metal shutter She Xisheng screen 4 is inserted along the opposite surfaces of the two mounting frames 1 until the bottom ends of the lower metal shutter sound absorbing screens 4 are propped against the fixing plate 2;
step two: the worker lifts up the transparent sound insulation screen 5, inserts the transparent sound insulation screen 5 along the opposite surfaces of the two mounting frames 1 until the bottom end of the transparent sound insulation screen 5 abuts against the top of the lower metal shutter sound absorption screen 4;
step three: the worker picks up the first metal hundred She Xisheng screen monomer 13, inserts the first metal hundred She Xisheng screen monomer 13 along the inner side of the mounting frame 1 until the bottom end of the first metal hundred She Xisheng screen monomer 13 abuts against the top of the transparent sound insulation screen 5, picks up the second metal hundred She Xisheng screen monomer 15, inserts the second metal hundred She Xisheng screen monomer 15 along the inner side of the other mounting frame 1, inserts the protruding part 16 into the accommodating groove 17 of the first metal hundred She Xisheng screen monomer 13 at the moment and abuts against the sealing gasket 14, and increases the sealing performance of the second metal hundred She Xisheng screen monomer 15 and the first metal hundred She Xisheng screen monomer 13 when being spliced through the sealing gasket 14;
step four: the workman picks up rain-proof cover 7, and protruding 8 inserts in recess 9 to in making extension piece 12 insert slot 11, under the cooperation of plastic piece 10, make rain-proof cover 7 and mounting bracket 1 fixed firm, prevent through rain-proof cover 7 that the rainwater from directly falling on the top of first metal hundred She Xisheng screen monomer 13, sealed pad 14, second metal hundred She Xisheng screen monomer 15.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an overhead sound insulation screen of municipal works, includes two adjacent mounting bracket (1), its characterized in that: the inner sides of the two mounting racks (1) are sequentially provided with a lower metal shutter sound absorbing screen (4), a transparent sound insulating screen (5) and an upper metal shutter sound absorbing screen (6) from bottom to top, the upper metal shutter sound absorbing screen (6) comprises a first metal shutter She Xisheng screen monomer (13), a sealing gasket (14), a second metal shutter She Xisheng screen monomer (15), a protruding part (16) and a containing groove (17), the containing groove (17) is formed in the side surface of the first metal shutter She Xisheng screen monomer (13), the sealing gasket (14) is arranged in the containing groove (17), and the protruding part (16) inserted into the containing groove (17) is arranged on the side surface of the second metal shutter She Xisheng screen monomer (15) and is propped against the sealing gasket (14); the top of the two installation racks (1) is provided with a rain cover (7).
2. The elevated sound insulation panel for municipal works according to claim 1, wherein: the protruding part (16) and the second metal hundred She Xisheng screen unit (15) are of an integrated structure, and the sealing gasket (14) is of a U-shaped structure.
3. The elevated sound insulation panel for municipal works according to claim 1, wherein: the rain-proof cover (7) with be provided with firm part on mounting bracket (1), just firm part includes arch (8), recess (9), plastic piece (10), slot (11) and extension piece (12), the bottom of rain-proof cover (7) is provided with symmetric distribution protruding (8), just protruding (8) bottom is provided with extension piece (12), the top of mounting bracket (1) has been seted up and has been supplied protruding (8) male recess (9), just the inside of mounting bracket (1) has been seted up and has been supplied extension piece (12) male slot (11), just the medial surface of slot (11) is provided with and supports extension piece (12) are last plastic piece (10).
4. An elevated sound insulation panel for municipal works according to claim 3, wherein: the bulge (8) and the rain cover (7) are of an integrated structure, and the longitudinal section of the plastic block (10) is trapezoid.
5. The elevated sound insulation panel for municipal works according to claim 1, wherein: the bottom of mounting bracket (1) is installed fixed plate (2), just fixed plate (2) with be provided with strengthening rib (3) on mounting bracket (1).
6. The elevated sound insulation panel for municipal works according to claim 5, wherein: bolt holes are formed in four corners of the fixing plate (2), and a sliding stabilizing component is arranged on the mounting frame (1).
7. The elevated sound insulation panel for municipal works of claim 6, wherein: the sliding stabilizing component comprises springs (18), clamping plates (19), sliding grooves (20) and sliding blocks (21), wherein the inner side faces of the mounting frame (1) are provided with the springs (18) which are symmetrically distributed, the end portions of the springs (18) are provided with the clamping plates (19), the side surfaces of the clamping plates (19) are provided with the sliding blocks (21), and the sliding grooves (20) for the sliding blocks (21) to slide are formed in the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321760106.2U CN220225003U (en) | 2023-07-06 | 2023-07-06 | Overhead sound insulation screen of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321760106.2U CN220225003U (en) | 2023-07-06 | 2023-07-06 | Overhead sound insulation screen of municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220225003U true CN220225003U (en) | 2023-12-22 |
Family
ID=89176707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321760106.2U Active CN220225003U (en) | 2023-07-06 | 2023-07-06 | Overhead sound insulation screen of municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220225003U (en) |
-
2023
- 2023-07-06 CN CN202321760106.2U patent/CN220225003U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211421507U (en) | Stone curtain wall connecting structure | |
| CN220225003U (en) | Overhead sound insulation screen of municipal works | |
| CN201374339Y (en) | Solar cell-mounting clamp module | |
| CN112854432B (en) | Building integrated photovoltaic corridor | |
| CN111851807B (en) | Assembly type building curtain wall component connecting structure | |
| CN209620273U (en) | A kind of assembling type steel structure frame system | |
| CN216075951U (en) | A metal asphalt shingle installation fixing device for sloping roof | |
| CN211949097U (en) | Mounting structure of stone panel in stone curtain wall | |
| CN220550707U (en) | Building water seepage prevention wall structure | |
| CN221168574U (en) | Combined frame column operation platform | |
| CN219622116U (en) | Supporting section bar for glass greenhouse roof | |
| CN211594680U (en) | Efficient elevator guide rail fixing base | |
| CN214610982U (en) | Anticreep type elevator track mount | |
| CN216761596U (en) | Connecting structure for side plates of top plate of refrigerator car | |
| CN217420944U (en) | Novel lower rail structure of sliding door and window | |
| CN212921099U (en) | Top groove sealing strip of automobile window frame | |
| CN109972979A (en) | A kind of sliding window frame and the sliding window comprising the sliding window frame | |
| CN222009700U (en) | House beam slab reinforced structure | |
| CN214034379U (en) | Prefabricated outer wall with good stability | |
| CN215120655U (en) | System supports compound photovoltaic roofing tile | |
| CN215108318U (en) | Hidden frame glass window mounting structure | |
| CN219509048U (en) | Spliced building decorative plate | |
| CN218264454U (en) | Glass curtain wall structure | |
| CN218758170U (en) | Fixing device for splicing aluminum veneers of building curtain wall | |
| CN219671773U (en) | Wide-spacing curtain wall glass mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |