CN219731729U - Railway sound barrier I-shaped cell plate - Google Patents
Railway sound barrier I-shaped cell plate Download PDFInfo
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- CN219731729U CN219731729U CN202321368208.XU CN202321368208U CN219731729U CN 219731729 U CN219731729 U CN 219731729U CN 202321368208 U CN202321368208 U CN 202321368208U CN 219731729 U CN219731729 U CN 219731729U
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- plate
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- support plate
- sound barrier
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Abstract
The utility model relates to the technical field of sound barriers, and provides a railway sound barrier I-shaped unit board which comprises a mounting frame and a plurality of mounting blocks, wherein the mounting frame is provided with a filling space; the shielding piece is arranged in the filling space, and two sides of the shielding piece are provided with a plurality of through grooves; the reinforcing ribs are arranged in the through grooves, and through the technical scheme, the problems that the rock wool plate is simple in fixing mode, easy to fall off, poor in toughness and easy to bend or break after being stressed in the related technology are solved.
Description
Technical Field
The utility model relates to the technical field of sound barriers, in particular to a railway sound barrier I-type cell plate.
Background
The sound barrier is mainly used for sound insulation and noise reduction of roads, highways, overhead composite roads, railways, high-speed rails and other noise sources. The method is divided into a reflection type sound barrier for pure sound insulation and a composite type sound barrier for sound absorption and sound insulation, wherein the reflection type sound barrier is a more effective sound insulation method. Refers to a wall structure provided on the side of a railway or a road in order to reduce the influence of driving noise on nearby residents. Sound-insulating walls are also known as sound barriers. A means, called a sound barrier, is interposed between the source and the recipient to provide a significant additional attenuation of the propagation of sound waves, thereby attenuating the noise effects in the area where the recipient is located.
In the prior art, the sound barrier is often a rock wool board integrally installed due to the shielding piece, and the whole rock wool board is relatively poor in toughness due to the high density of the rock wool board, so that the whole rock wool board is bent or even broken when impacted in the installation or use process, and the whole sound insulation effect is affected.
Disclosure of Invention
The utility model provides an I-shaped unit plate of a railway sound barrier, which solves the problems that the rock wool plate of the sound barrier in the related art is simpler in fixing mode, easy to fall off, poor in toughness and easy to bend or break after being stressed.
The technical scheme of the utility model is as follows:
railway sound barrier I type cell board, characterized by, include:
the mounting frame is provided with a filling space;
the shielding piece is arranged in the filling space, and a plurality of through grooves are formed in two sides of the shielding piece;
the reinforcing ribs are arranged in the through grooves.
As a further technical solution, the mounting rack includes:
a first support plate;
a second support plate, the first support plate being arranged opposite to the second support plate;
the clamping pieces are arranged on the first support plate and the second support plate at intervals;
the support rods are provided with a plurality of clamping pieces and are connected with the first support plate and the second support plate;
the support rods, the first support plates and the second support plates enclose a plurality of filling spaces, and the filling spaces are used for arranging the shielding pieces.
As a further technical solution, the clamping member includes:
the base is arranged on the first supporting plate or the second supporting plate;
the first clamping plate is arranged on the base and provided with a first clamping protrusion;
the second clamping plate is arranged on the base and provided with a second clamping protrusion;
the support rod both ends all have first joint groove and second joint groove, first joint protruding with first joint groove cooperation, the second joint protruding with the cooperation of second joint groove.
As a further technical scheme, the first support plate is provided with an upper chute and a lower chute, and the second support plate and the first support plate have the same structure;
further comprises:
the top cover is arranged in the upper chute in a sliding manner;
the bottom cover is arranged in the lower chute in a sliding way.
As a further technical scheme, the method further comprises:
and the adhesive tape is arranged in the lower chute and used for limiting the bottom cover.
As a further technical scheme, the method further comprises:
the fixed assemblies are provided with a plurality of fixed assemblies and are respectively and correspondingly arranged in the plurality of filling spaces;
the fixing assembly includes:
the first telescopic pipe sleeve is provided with two ends, one end of the first telescopic pipe sleeve is a first fixed end, the first fixed end is arranged on the first supporting plate, the other end of the first telescopic pipe sleeve is a first movable end, and the first movable end is provided with a first mounting plate;
the second mounting plate is provided with a plurality of first fixing ends, and the first mounting plate and the second mounting plate are used for fixedly mounting the shielding piece.
As a further technical scheme, the first telescopic pipe sleeve is of a cavity structure and further comprises:
the second telescopic pipe sleeves are provided with a plurality of second telescopic pipe sleeves, the circumferences of the second telescopic pipe sleeves are arranged on the first fixed end, the second telescopic pipe sleeves are provided with two ends, one end of each second telescopic pipe sleeve is a second fixed end, the second fixed end is arranged on the first fixed end, the other end of each second telescopic pipe sleeve is a second movable end, the second mounting plate is arranged on the first fixed end through the second movable end, and the second telescopic pipe sleeves are of a cavity structure;
the elastic piece is positioned in the cavity of the first telescopic pipe sleeve, one end of the elastic piece is arranged on the first fixed end, and the other end of the elastic piece is arranged on the first moving end and is used for providing force for the first moving end to be far away from the first fixed end;
the cavities of the first telescopic pipe sleeves are communicated with the cavities of the second telescopic pipe sleeves, and the shielding piece drives the first moving end to shrink and then the second moving end stretches;
the plug-in components are provided with a plurality of plug-in components, and are circumferentially arranged on the first mounting plate or the second mounting plate;
the shielding piece is provided with a plurality of installation sliding grooves, and the plug connector is matched with the installation sliding grooves and used for limiting and installing the shielding piece.
The working principle and the beneficial effects of the utility model are as follows:
in order to solve the problems that in the prior art, the shielding piece is a whole rock wool board, the whole rock wool board is poor in toughness and easy to bend or break after being stressed, through grooves which are arranged in a staggered mode are formed in two sides of the shielding piece, reinforcing ribs are arranged in the through grooves, and the processed shielding piece is further reinforced in toughness under the requirement of guaranteeing the whole sound shielding performance, and the shock resistance of the shielding piece is improved, so that the sound barrier has higher practicability and durability in use.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a mounting view of a securing assembly of the present utility model;
FIG. 5 is an enlarged view of a portion of FIG. 4 at B;
FIG. 6 is an enlarged view of a portion of FIG. 4 at C;
fig. 7 is a block diagram of a shield of the present utility model.
In the figure: 1. the installation rack comprises an installation rack body, 2, a filling space, 3, a shielding piece, 4, reinforcing ribs, 5, a first supporting plate, 6, a second supporting plate, 7, a clamping piece, 8, a supporting rod, 9, a base, 10, a first clamping plate, 11, a first clamping protrusion, 12, a second clamping plate, 13, a second clamping protrusion, 14, a first clamping groove, 15, a second clamping groove, 16, an upper sliding groove, 17, a lower sliding groove, 18, a top cover, 19, a bottom cover, 20, an adhesive tape, 21, a fixing component, 22, a first telescopic pipe sleeve, 23, a first fixed end, 24, a first moving end, 25, a first mounting plate, 26, a second mounting plate, 28, a second telescopic pipe sleeve, 29, a second fixed end, 30, a second moving end, 32, a plug connector, 33 and a mounting sliding groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Example 1
As shown in fig. 1 to 7, the present embodiment proposes a railway sound barrier I-type cell plate comprising:
a mounting frame 1 having a loading space 2;
the shielding piece 3 is arranged in the filling space 2, and two sides of the shielding piece 3 are provided with a plurality of through grooves;
the reinforcing ribs 4 are arranged in a plurality of through grooves, and the reinforcing ribs 4 are arranged in the through grooves.
In this embodiment, in order to solve among the prior art shield 3 be monoblock rock wool board, and monoblock rock wool board toughness is relatively poor, the problem of easy buckling or rupture after the atress, the logical groove of dislocation arrangement each other has all been seted up to the both sides at shield 3 in this scheme, install strengthening rib 4 in logical groove, the shield 3 of processing is through wherein alternate strengthening rib 4 of arranging, under the requirement of guaranteeing holistic sound shielding performance, further strengthened self toughness, improved the shock resistance of shield 3 for this sound barrier in use has higher practicality and durability.
Further, the mounting frame 1 includes:
a first support plate 5;
a second support plate 6, the first support plate 5 being arranged opposite to the second support plate 6;
the clamping pieces 7 are arranged on the first support plate 5 and the second support plate 6 at intervals;
the support rods 8 are provided with a plurality of clamping pieces 7 and are connected with the first support plate 5 and the second support plate 6;
the supporting rods 8, the first supporting plate 5 and the second supporting plate 6 enclose a plurality of filling spaces 2, and the filling spaces 2 are used for arranging the shielding pieces 3.
In this embodiment, the shield 3 mounting bracket 1 of this scheme is enclosed by two backup pads and a plurality of bracing piece 8, wherein install a plurality of joint spare 7 on the first backup pad 5 of mounting bracket 1 and the second backup pad 6, and specific mounting means is that bracing piece 8 passes through joint spare 7 to be installed in first backup pad 5, and the packing space 2 that encloses is installed to the shield 3, and after the shield 3 installs, second backup pad 6 passes through joint spare 7 and is connected with bracing piece 8, and whole mounting bracket 1 installs and accomplishes.
Further, the clip 7 includes:
a base 9 provided on the first support plate 5 or the second support plate 6;
the first clamping plate 10 is arranged on the base 9 and is provided with a first clamping protrusion 11;
a second clamping plate 12 arranged on the base 9 and provided with a second clamping protrusion 13;
the two ends of the supporting rod 8 are respectively provided with a first clamping groove 14 and a second clamping groove 15, the first clamping protrusion 11 is matched with the first clamping groove 14, and the second clamping protrusion 13 is matched with the second clamping groove 15.
In this embodiment, the clamping member 7 in this solution is composed of a base 9 and two clamping plates installed on the base 9 relatively, the two clamping plates have a first clamping protrusion 11 and a second clamping protrusion 13, in particular, there is a pressing space in the middle of the two clamping plates, and a certain elasticity is provided, and the first clamping protrusion 11 and the second clamping protrusion 13 are clamped into the first clamping groove 14 and the second clamping groove 15 of the supporting plate by pressing the clamping plates.
Further, the first support plate 5 has an upper chute 16 and a lower chute 17, and the second support plate 6 has the same structure as the first support plate 5;
further comprises:
a top cover 18 slidably disposed in the upper chute 16;
a bottom cover 19 is slidably disposed in the lower chute 17.
Further, the method further comprises the following steps:
and the adhesive tape 20 is arranged in the lower chute 17 and used for limiting the bottom cover 19.
In this embodiment, for making the bottom plate after the installation, can not appear rocking or drop scheduling problem, this scheme has adhesive tape 20 through design in the lower spout 17 of installation bottom 19, through adhesive tape 20 and bottom plate mutual contact, and then the removal of restriction bottom plate, top cap 18 and bottom 19 in this scheme compare the interval between sound barrier and the shield member 3 among the prior art simultaneously and are littleer, and less interval makes the overall structure of this scheme more fastened, has all had great promotion to sound barrier's steadiness and durability.
Further, the method further comprises the following steps:
the fixed assemblies 21 are provided with a plurality of fixed assemblies and are respectively and correspondingly arranged in the plurality of filling spaces 2;
the fixing assembly 21 includes:
the first telescopic tube sleeve 22 is provided with two ends, one end is a first fixed end 23, the first fixed end 23 is arranged on the first supporting plate 5, the other end is a first movable end 24, and the first movable end 24 is provided with a first mounting plate 25;
the second mounting plate 26 has a plurality and is disposed on the first fixed end 23, and the first mounting plate 25 and the second mounting plate 26 are each used for fixedly mounting the shield 3.
In this embodiment, in order to avoid the problem that the shielding member 3 will not slide or even fall off after being installed, the fixing component 21 is designed in the filling space 2, the fixing component 21 is a first telescopic pipe sleeve 22 which can move in a telescopic manner, the fixed end of the first telescopic pipe sleeve 22 is provided with a first mounting plate 25, meanwhile, the circumference of the first fixed end 23 is provided with a plurality of second support plates 6, and the shielding member 3 of the sound shielding is installed on the first support plates 5 through the fixing component 21 to play a role of fixing and supporting.
Further, the first telescopic tube sleeve 22 has a hollow structure, and further includes:
the second telescopic tube sleeves 28 are provided with a plurality of circumference and are arranged on the first fixed end 23, the second telescopic tube sleeves 28 are provided with two ends, one end of each second telescopic tube sleeve 28 is a second fixed end 29, the second fixed end 29 is arranged on the first fixed end 23, the other end of each second telescopic tube sleeve is a second movable end 30, the second mounting plate 26 is arranged on the first fixed end 23 through the second movable end 30, and the second telescopic tube sleeves 28 are of a cavity structure;
the elastic piece is positioned in the cavity of the first telescopic pipe sleeve 22, one end of the elastic piece is arranged on the first fixed end 23, and the other end of the elastic piece is arranged on the first moving end 24 and is used for providing force for the first moving end 24 to be far away from the first fixed end 23;
the cavities of the first telescopic pipe sleeves 22 are communicated with the cavities of the second telescopic pipe sleeves 28, and after the shielding piece 3 drives the first movable end 24 to shrink, the second movable end 30 stretches;
the plug connectors 32 are circumferentially arranged on the first mounting plate 25 or the second mounting plate 26;
the shielding member 3 is provided with a plurality of mounting sliding grooves 33, and the plug connector 32 is matched with the mounting sliding grooves 33 for limiting and mounting the shielding member 3.
In this embodiment, for further fixing the shielding member 3, the present solution may further be designed with a plurality of second telescopic sleeves 28 circumferentially disposed on the first fixed end 23, specifically, the first telescopic sleeves 22 and the second telescopic sleeves 28 each have a cavity and are mutually communicated, and the first telescopic sleeves have an elastic member in the cavity for providing a resilience force for the first telescopic sleeves 22, and specifically, the mounting mode is to contact the shielding member 3 with the first mounting plate 25 to compress the first telescopic sleeves 22, the first telescopic sleeves 22 are mutually communicated with the second telescopic sleeves 28, wherein the cavity has gas or liquid, after the first telescopic sleeves 22 are compressed, the second telescopic sleeves 28 are stressed to stretch, meanwhile, the shielding member 3 has a sliding slot corresponding to the plug connector 32 on the mounting plate, and during the stretching process of the second telescopic sleeves 28, the plug connector 32 moves in the sliding slot, and because of the fixed position of the sliding slot on the shielding member 3, a correction effect can be played on the shielding member 3 during the sliding process.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Railway sound barrier I type cell board, characterized by, include:
a mounting frame (1) having a filling space (2);
the shielding pieces (3) are arranged in the filling space (2), and a plurality of through grooves are formed in two sides of each shielding piece (3);
the reinforcing ribs (4) are arranged in the through grooves, and the reinforcing ribs (4) are arranged in a plurality of mode.
2. Railway sound barrier type I cell plate according to claim 1, characterized in that the mounting frame (1) comprises:
a first support plate (5);
-a second support plate (6), the first support plate (5) being arranged opposite the second support plate (6);
the clamping pieces (7) are arranged on the first supporting plate (5) and the second supporting plate (6) at intervals;
the support rods (8) are provided with a plurality of clamping pieces (7) for connecting the first support plate (5) with the second support plate (6);
the support rods (8), the first support plates (5) and the second support plates (6) enclose a plurality of filling spaces (2), and the filling spaces (2) are used for arranging the shielding pieces (3).
3. Railway sound barrier type I cell plate according to claim 2, characterized in that the clamping piece (7) comprises:
a base (9) provided on the first support plate (5) or the second support plate (6);
the first clamping plate (10) is arranged on the base (9) and is provided with a first clamping protrusion (11);
the second clamping plate (12) is arranged on the base (9) and is provided with a second clamping bulge (13);
the two ends of the supporting rod (8) are respectively provided with a first clamping groove (14) and a second clamping groove (15), the first clamping protrusions (11) are matched with the first clamping grooves (14), and the second clamping protrusions (13) are matched with the second clamping grooves (15).
4. Railway sound barrier type I cell plate according to claim 2, characterized in that the first support plate (5) has an upper runner (16) and a lower runner (17), the second support plate (6) having the same structure as the first support plate (5);
further comprises:
the top cover (18) is arranged in the upper chute (16) in a sliding manner;
and the bottom cover (19) is arranged in the lower chute (17) in a sliding manner.
5. The railway sound barrier type I cell plate of claim 4, further comprising:
the adhesive tape (20) is arranged in the lower chute (17) and used for limiting the bottom cover (19).
6. The railway sound barrier type I cell plate of claim 2, further comprising:
the fixing assemblies (21) are provided with a plurality of fixing assemblies and are respectively and correspondingly arranged in the plurality of filling spaces (2);
the fixing assembly (21) comprises:
the first telescopic pipe sleeve (22) is provided with two ends, one end of the first telescopic pipe sleeve is a first fixed end (23), the first fixed end (23) is arranged on the first supporting plate (5), the other end of the first telescopic pipe sleeve is a first movable end (24), and the first movable end (24) is provided with a first mounting plate (25);
the second mounting plates (26) are provided with a plurality of first fixing ends (23), and the first mounting plates (25) and the second mounting plates (26) are used for fixedly mounting the shielding piece (3).
7. The railway sound barrier type I cell panel of claim 6, wherein the first telescoping tube sleeve (22) is of a hollow structure, further comprising:
the second telescopic pipe sleeves (28) are provided with a plurality of circumferentially arranged on the first fixed ends (23), the second telescopic pipe sleeves (28) are provided with two ends, one end of each second telescopic pipe sleeve is a second fixed end (29), the second fixed ends (29) are arranged on the first fixed ends (23), the other ends of the second fixed ends are second movable ends (30), the second mounting plates (26) are arranged on the first fixed ends (23) through the second movable ends (30), and the second telescopic pipe sleeves (28) are of a cavity structure;
the elastic piece is positioned in the cavity of the first telescopic pipe sleeve (22), one end of the elastic piece is arranged on the first fixed end (23), and the other end of the elastic piece is arranged on the first moving end (24) and is used for providing force for the first moving end (24) to be far away from the first fixed end (23);
the cavities of the first telescopic sleeves (22) are communicated with the cavities of the second telescopic sleeves (28), and the shielding piece (3) drives the first moving end (24) to shrink and then the second moving end (30) stretches;
the plug-in connectors (32) are provided with a plurality of plug-in connectors, and are circumferentially arranged on the first mounting plate (25) or the second mounting plate (26);
the shielding piece (3) is provided with a plurality of mounting sliding grooves (33), and the plug connector (32) is matched with the mounting sliding grooves (33) and used for limiting and mounting the shielding piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368208.XU CN219731729U (en) | 2023-05-31 | 2023-05-31 | Railway sound barrier I-shaped cell plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321368208.XU CN219731729U (en) | 2023-05-31 | 2023-05-31 | Railway sound barrier I-shaped cell plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219731729U true CN219731729U (en) | 2023-09-22 |
Family
ID=88029435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321368208.XU Active CN219731729U (en) | 2023-05-31 | 2023-05-31 | Railway sound barrier I-shaped cell plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219731729U (en) |
-
2023
- 2023-05-31 CN CN202321368208.XU patent/CN219731729U/en active Active
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