CN213926823U - Sound insulation device convenient to install on subway upper cover - Google Patents
Sound insulation device convenient to install on subway upper cover Download PDFInfo
- Publication number
- CN213926823U CN213926823U CN202022427063.9U CN202022427063U CN213926823U CN 213926823 U CN213926823 U CN 213926823U CN 202022427063 U CN202022427063 U CN 202022427063U CN 213926823 U CN213926823 U CN 213926823U
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- CN
- China
- Prior art keywords
- acoustic celotex
- celotex board
- groove
- upper cover
- sound insulation
- 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.)
- Withdrawn - After Issue
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to a sound-proof equipment technical field specifically is a sound insulation device of subway upper cover installation of being convenient for, including the acoustic celotex board, the left side fixedly connected with connecting block of acoustic celotex board, and the upper and lower both ends of connecting block have seted up the storage tank respectively, the all vertical springs that are connected with of inner wall of storage tank, the inside of storage tank is provided with the fixture block, and the fixture block is close to each other one side and the end fixed connection of spring, the recess has been seted up on the right side of acoustic celotex board, and the outside size looks adaptation of the inboard size of recess and connecting block, the spread groove has been seted up with the corresponding position of fixture block in the upper and lower both ends of recess. The utility model discloses be provided with fixture block and spread groove, realize the quick installation between the acoustic celotex board, easy operation is swift, slows down staff's installation procedure, is provided with slider and installation piece, utilizes the brush of installation piece back setting to realize avoiding impurity adhesions such as dust at the surface of acoustic celotex board to the clearance on acoustic celotex board surface.
Description
Technical Field
The utility model relates to a sound-proof equipment technical field specifically is a sound insulation device of subway upper cover installation of being convenient for.
Background
The subway upper cover is with the subway as the core, the supporting facility of upper portion space construction subway above that, carry out the business, the official working, multi-level development construction such as house, in the building of subway upper cover facility, the noise pollution who produces has certain influence to people's daily life, therefore need use the acoustic celotex board to carry out the separation to the noise, but current acoustic celotex board is mostly the integration setting, the whole volume of acoustic celotex board is great, the process of transporting and accomodating is comparatively loaded down with trivial details, probably lead to the installation degree of difficulty between the acoustic celotex board to increase, and then lead to staff's work efficiency to descend, for this reason we have proposed the acoustic celotex device of a subway upper cover installation of being convenient for and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sound insulation device of subway upper cover installation of being convenient for to solve the great problem of the current acoustic celotex board installation degree of difficulty that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sound insulation device of subway upper cover installation of being convenient for, includes the acoustic celotex board, the left side fixedly connected with connecting block of acoustic celotex board, and the upper and lower both ends of connecting block have seted up the storage tank respectively, the inner wall of storage tank all vertically is connected with the spring, the inside of storage tank is provided with the fixture block, and the fixture block is close to one side each other and the end fixed connection of spring, the recess has been seted up on the right side of acoustic celotex board, and the inboard size of recess and the outside size looks adaptation of connecting block, the spread groove has been seted up with the corresponding position of fixture block at the upper and lower both ends of recess, the inside of acoustic celotex board is provided with the strengthening rib, and soundproof cotton is installed in the outside of strengthening rib.
Preferably, the cavity is formed in the front side and the back side of the sound insulation board, the reeds are evenly arranged in the cavity, and the cross section of each reed is of an arc-shaped structure.
Preferably, the front of acoustic celotex board top has the connecting rod through bolted connection, and the outside activity of connecting rod has cup jointed the slider, the back fixedly connected with installation piece of slider, and the back of installation piece is provided with the brush, the back of brush contacts with the front of acoustic celotex board.
Preferably, one side of the clamping block, which is far away from each other, is provided with an inclined structure, the clamping block is embedded in the connecting groove through a spring, and the opening on the outer side of the connecting groove is larger than the opening on the inner side.
Preferably, the reinforcing rib is located at the center of the inside of the sound insulation board, and the longitudinal section of the reinforcing rib is arranged in a cross structure.
Preferably, a clamping groove is formed in the mounting block, the cross section of the clamping groove is of a T-shaped structure, the inserting block is inserted into the clamping groove, the outer surface of the inserting block is attached to the inner wall of the clamping groove, and a brush is fixedly connected to the back face of the inserting block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a through being provided with fixture block and spread groove, during the use, can be close to the acoustic celotex board that needs the concatenation each other, and then can insert the connecting block that the acoustic celotex board left side is connected to the recess that the acoustic celotex board right side set up, through the fixture block that both ends set up about the connecting block, realize the quick installation to between the acoustic celotex board, easy operation is swift, slows down staff's installation step, and then promotes staff's work efficiency;
through being provided with the slider and installing the piece, in the use, accessible pulling installation piece for the slider atress simultaneously of installing the positive connection of piece, and then drive the slider and slide at the surface of connecting rod, the brush that utilizes the installation piece back to set up realizes the clearance to the acoustic celotex board surface, avoids impurity adhesion such as dust at the surface of acoustic celotex board, when guaranteeing whole pleasing to the eye degree, can guarantee the syllable-dividing effect of acoustic celotex board.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
fig. 3 is a schematic view of the front view of the structure of the present invention:
fig. 4 is a partially enlarged schematic view of a in fig. 1 according to the present invention;
fig. 5 is a partially enlarged schematic view of B in fig. 2 according to the present invention.
In the figure: 1. a sound insulating board; 2. connecting blocks; 3. a containing groove; 4. a spring; 5. a clamping block; 6. connecting grooves; 7. reinforcing ribs; 8. sound insulation cotton; 9. a cavity; 10. a reed; 11. a connecting rod; 12. a slider; 13. mounting blocks; 14. inserting the block; 15. and a brush.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a sound insulation device convenient to mount an upper cover of a subway comprises a sound insulation plate 1, wherein the left side of the sound insulation plate 1 is fixedly connected with a connecting block 2, the upper end and the lower end of the connecting block 2 are respectively provided with a containing groove 3, the inner wall of the containing groove 3 is vertically connected with a spring 4, a clamping block 5 is arranged inside the containing groove 3, one side, close to each other, of the clamping block 5 is fixedly connected with the end head of the spring 4, the right side of the sound insulation plate 1 is provided with a groove, the inner side size of the groove is matched with the outer side size of the connecting block 2, the upper end and the lower end of the groove are provided with a connecting groove 6 in positions corresponding to the clamping block 5, a reinforcing rib 7 is arranged inside the sound insulation plate 1, and sound insulation cotton 8 is mounted on the outer side of the reinforcing rib 7;
further, according to fig. 2, cavity 9 has been seted up on the tow sides of acoustic celotex board 1, and the inside of cavity 9 evenly is provided with reed 10, and the cross section of reed 10 sets up to the arc structure, and the inside reed 10 that evenly sets up of cavity 9 for the device is receiving the in-process of external force, and reed 10 takes place deformation through the elastic characteristic of self, can cushion and absorb the impact nature, leads to the shock resistance reinforcing of device body, and then strengthens the life of this device.
Further, according to fig. 2, as shown in fig. 3 and fig. 5, there is connecting rod 11 in the front on 1 top of acoustic celotex board through bolted connection, and slider 12 has been cup jointed in the outside activity of connecting rod 11, the back fixedly connected with installation piece 13 of slider 12, and the back of installation piece 13 is provided with brush 15, the back of brush 15 contacts with acoustic celotex board 1's front, in use, can be through pulling slider 12, it slides at the surface of connecting rod 11 to drive slider 12, utilize the clearance on 1 surface of acoustic celotex board to realize in the brush 15 that the back of installation piece 13 set up, avoid impurity adhesions such as dust at acoustic celotex board 1's surface, and then guarantee acoustic celotex board 1's syllable-dividing effect.
Further, according to fig. 1 and fig. 4, one side that fixture block 5 kept away from each other is provided with the slope structure, fixture block 5 passes through spring 4 and embeds in spread groove 6's inside, the outside opening of spread groove 6 is greater than the inboard opening, because fixture block 5 sets up to the slope structure, make fixture block 5 atress extrusion spring 4 take place deformation, and then drive spread groove 6 and embed in storage tank 3, when fixture block 5 is completely inserted, fixture block 5 contacts with the inside spread groove 6 of seting up of recess, fixture block 5 resets through spring 4's elasticity this moment, realize the butt joint between septum 1, when needs dismantle the during operation between septum 1, can be through the pull rod that spurs fixture block 5 openly set up, make the pull rod slide in the opening that connecting block 2 openly was seted up, and then be convenient for with phase separation between septum 1.
Further, as shown in fig. 1, the reinforcing rib 7 is located at the center of the inside of the sound insulation board 1, the longitudinal section of the reinforcing rib 7 is arranged to be of a cross structure, the reinforcing rib 7 is arranged, the overall strength of the sound insulation board 1 can be effectively enhanced, the pressure resistance of the device is enhanced, and the overall service life of the sound insulation board 1 is ensured.
Further, as shown in fig. 2 and 5, a clamping groove is formed in the mounting block 13, the cross section of the clamping groove is set to be of a T-shaped structure, the insertion of the clamping groove is provided with the insertion block 14, the outer surface of the insertion block 14 is attached to the inner wall of the clamping groove, the back fixedly connected with brush 15 of the insertion block 14 is arranged, the back of the sliding block 12 can be arranged on the brush 15, the insertion block 14 which is connected in the front of the brush 15 is inserted into the clamping groove formed in the mounting block 13, the clamping groove and the cross section of the insertion block 14 are set to be of a T-shaped structure, tightness in the clamping process of the brush 15 is enhanced, the brush 15 can be taken out of the device conveniently, and the cleaning effect of the brush 15 is enhanced.
The working principle is as follows: when needs are installed between the acoustic celotex board 1, can be close to acoustic celotex board 1 that needs the butt joint each other, and then can insert connecting block 2 that 1 left side of acoustic celotex board is connected in the recess that 1 right side of acoustic celotex board set up, when the fixture block 5 of the setting that both ends set up about connecting block 2 contacts with the recess, because fixture block 5 sets up to the slope structure, make fixture block 5 atress extrusion spring 4 take place deformation, and then drive spread groove 6 and embed among storage tank 3, when fixture block 5 is completely inserted, fixture block 5 contacts with the inside spread groove 6 of seting up of recess, fixture block 5 resets through spring 4's elasticity this moment, the realization is to the butt joint between the acoustic celotex board 1.
Subsequently, can arrange brush 15 in the back of slider 12 for brush 15 openly connects insert establish piece 14 and insert to the inside draw-in groove of seting up of installation piece 13, because the draw-in groove sets up to T type structure with the cross section of inserting establish piece 14, makes the compactness reinforcing of brush 15 block in-process, and the user can utilize brush 15 to realize the clearance on acoustic celotex board 1 surface through pulling slider 12 this moment, does more than the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a noise insulation of subway upper cover installation of being convenient for, includes acoustic celotex board (1), its characterized in that: the utility model discloses a soundproof board, including baffle (1), connecting block (2), and connecting block (2) the upper and lower both ends seted up storage tank (3) respectively, the inner wall of storage tank (3) all vertically is connected with spring (4), the inside of storage tank (3) is provided with fixture block (5), and the end fixed connection of one side and spring (4) that fixture block (5) are close to each other, the right side of baffle (1) is seted up flutedly, and the outside size looks adaptation of the inboard size of recess and connecting block (2), spread groove (6) have been seted up with the corresponding position of fixture block (5) in the upper and lower both ends of recess, the inside of baffle (1) is provided with strengthening rib (7), and soundproof cotton (8) are installed in the outside of strengthening rib (7).
2. The sound insulation device convenient to mount on an upper cover of a subway as claimed in claim 1, wherein: cavity (9) have been seted up on the tow sides of acoustic celotex board (1), and the inside of cavity (9) evenly is provided with reed (10), the cross section of reed (10) sets up to the arc structure.
3. The sound insulation device convenient to mount on an upper cover of a subway as claimed in claim 1, wherein: the front on acoustic celotex board (1) top has connecting rod (11) through bolted connection, and the outside activity of connecting rod (11) has cup jointed slider (12), the back fixedly connected with installation piece (13) of slider (12), and the back of installation piece (13) is provided with brush (15), the back of brush (15) contacts with the front of acoustic celotex board (1).
4. The sound insulation device convenient to mount on an upper cover of a subway as claimed in claim 1, wherein: the clamping block is characterized in that an inclined structure is arranged on one side, away from each other, of the clamping block (5), the clamping block (5) is embedded in the connecting groove (6) through a spring (4), and the opening of the outer side of the connecting groove (6) is larger than that of the inner side of the connecting groove.
5. The sound insulation device convenient to mount on an upper cover of a subway as claimed in claim 1, wherein: the reinforcing ribs (7) are positioned at the center inside the sound insulation board (1), and the longitudinal sections of the reinforcing ribs (7) are arranged to be of a cross structure.
6. A sound insulating apparatus for an upper cover of a subway convenient to install as claimed in claim 3, wherein: the inside of installation piece (13) is seted up the draw-in groove, and the cross section of draw-in groove sets up to T type structure, the inside of draw-in groove is inserted and is equipped with and inserts and establish piece (14), and inserts the surface of establishing piece (14) and laminate mutually with the inner wall of draw-in groove, the back fixedly connected with brush (15) of establishing piece (14) insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427063.9U CN213926823U (en) | 2020-10-28 | 2020-10-28 | Sound insulation device convenient to install on subway upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427063.9U CN213926823U (en) | 2020-10-28 | 2020-10-28 | Sound insulation device convenient to install on subway upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926823U true CN213926823U (en) | 2021-08-10 |
Family
ID=77225491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022427063.9U Withdrawn - After Issue CN213926823U (en) | 2020-10-28 | 2020-10-28 | Sound insulation device convenient to install on subway upper cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926823U (en) |
-
2020
- 2020-10-28 CN CN202022427063.9U patent/CN213926823U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: No. 27 Hongqiqu Road, Rencun Town, Linzhou City, Anyang City, Henan Province, 455000 Patentee after: Henan Shengyuantong Construction Engineering Co.,Ltd. Country or region after: China Address before: 350000 room 4a, building 16, 528 Xihong Road, Gulou District, Fuzhou City, Fujian Province Patentee before: Jingwei United (Fujian) Engineering Technology Group Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210810 Effective date of abandoning: 20240604 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210810 Effective date of abandoning: 20240604 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |