CN214993374U

CN214993374U - Noise reduction isolation belt for municipal road

Info

Publication number: CN214993374U
Application number: CN202120930329.3U
Authority: CN
Inventors: 艾程远
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-03
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a median of making an uproar falls for town road, including acoustic celotex board and installing frame, the acoustic celotex board middle part vertically link up and is provided with the storage tank, the installing frame embedding is fixed in this storage tank, the installing frame middle part is provided with the bearing frame, the inside transparent plate that is provided with of this bearing frame, the vertical bullport that has link up in installing frame middle part, the downside all is provided with vertical penetrating on the bearing frame just with this bullport normal running fit's guide post in the guide hole. Has the advantages that: the utility model discloses a set up the transparent plate that the inside and outside can overturn at the acoustic celotex board middle part, the municipal sanitation personnel of being convenient for are difficult to clean the transparent plate outside and rotate the road inboard and clean to reduce the cleaning operation degree of difficulty, it is inboard to overturn the median with the warning frame in the bearing frame outside in the interim work progress of road simultaneously, thereby leads the traffic flow as road guide structure through warning frame, and the practicality is strong.

Description

Noise reduction isolation belt for municipal road

Technical Field

The utility model relates to a town road facility field, concretely relates to town road is with making an uproar median of falling.

Background

Noise pollution is one of the major environmental problems of highways and railways. Along with the increase of vehicles and the increase of speed, the noise radiated outside the vehicle is correspondingly increased, noise sensitive areas such as schools, hospitals and residential areas along the line are greatly influenced, and the noise reduction isolation belt on the road can effectively reduce the noise generated in the driving process of the vehicle.

The applicant finds that at least the following technical problems exist in the prior art: the median that uses at present for making things convenient for the driver to look over median outside environmental information, can set up the transparent plate at the median middle part usually, and the median needs municipal sanitation workman to clean inside and outside both sides after using for a long time, and partial median sets up in the elevated road outside, and the clean degree of difficulty in the transparent plate outside is big, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a median of making an uproar falls for town road is just in order to solve above-mentioned problem, set up the transparent plate that the inside and outside can overturn at the acoustic celotex board middle part, the municipal sanitation personnel of being convenient for are difficult to clean the transparent plate outside and rotate the road inboard and clean in the one side, in order to reduce the clean operation degree of difficulty, it is inboard to overturn the median with the warning frame in the bearing frame outside simultaneously in the interim work progress of road, thereby lead to the traffic flow as road guide structure through warning frame, improve current interim construction and enclose the poor problem of the warning effect that the fender height hangs down and arouse, therefore, the clothes hanger is strong in practicability, explain in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a noise reduction isolation belt for a municipal road, which comprises a sound insulation board and an installation frame, wherein the middle part of the sound insulation board is longitudinally communicated with a containing groove, the installation frame is embedded and fixed in the containing groove, the middle part of the installation frame is provided with a bearing frame, and a transparent plate is arranged in the bearing frame;

the vertical bullport that has link up in installing frame middle part, the downside all is provided with vertical penetration on the bearing frame in the guiding hole and with this bullport normal running fit's guide post, the installing frame top openly is provided with the fixing base, and this fixing base middle part is vertical to be run through there is the hand screw, the side is provided with front stall and back seat respectively around the bearing frame top, the front stall with the equal vertical threaded hole that runs through in back seat middle part, just hand screw bottom with the screw hole screw-thread fit of front stall.

Adopt above-mentioned an isolator of making an uproar falls for town road, need clean in order to keep its printing opacity visual effect to acoustic celotex board middle part transparent plate two sides, municipal administration cleaning personnel use burnisher to be close to the inboard one side in road surface and clean to the road surface outside one side of transparent plate, screw out the hand screw from the front seat, later rotatory bearing frame under the support of guide post, two sides realize the upset around supporting the transparent plate through this bearing frame, so that clean the transparent plate two sides, reduce the clear loaded down with trivial details nature in the transparent plate outside of current elevated road isolator, improve operation safety.

Preferably, the bottom of the sound insulation board is provided with a transversely extending base, two ends of the base are respectively flush with two side edges of the sound insulation board, and four corners of the top surface of the base are vertically penetrated with fixing holes.

Preferably, the top of the sound insulation board is provided with an auxiliary board, the top side of the auxiliary board is inclined forward, and the included angle between the auxiliary board and the front surface of the sound insulation board is 60-75 degrees.

Preferably, the sound insulation board and the auxiliary board are both made of metal porous board materials, and the outer sides of the sound insulation board and the auxiliary board are coated with anti-rust layers.

Preferably, one side of the top of the bearing frame is provided with a constraint hole, and the diameter of the constraint hole is larger than that of the screw end of the hand screw.

Preferably, a warning frame is arranged behind the bearing frame, the warning frame is of a rectangular square frame structure, the warning frame and the bearing frame are fixedly bonded through adhesive, and a reflective sticker with a guide arrow is arranged on the back of the warning frame.

Has the advantages that: the utility model discloses a set up the transparent plate that the inside and outside can overturn at the acoustic celotex board middle part, the municipal sanitation personnel of being convenient for are difficult to clean the transparent plate outside and rotate the road inboard and clean to reduce the cleaning operation degree of difficulty, it is inboard to overturn the median with the warning frame in the bearing frame outside in the interim work progress of road simultaneously, thereby lead the traffic flow as road guide structure through warning frame, improve the current interim construction and enclose the poor problem of warning effect that the fender height hangs down and arouse, therefore, the clothes hanger is strong in practicability.

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 front view structural diagram of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of the mounting frame and the supporting frame of the present invention;

FIG. 4 is a structural diagram of the usage status of the warning frame of the present invention;

fig. 5 is a schematic perspective view of the warning frame of the present invention;

fig. 6 is a schematic view of the structure split between the support frame and the warning frame.

The reference numerals are explained below:

1. a sound insulating board; 101. a containing groove; 2. installing a frame; 201. a guide hole; 202. a fixed seat; 203. screwing the screw by hand; 3. a bearing frame; 301. a guide post; 302. a front seat; 303. a rear seat; 304. a constraint hole; 4. a transparent plate; 5. a base; 501. a fixing hole; 6. an auxiliary plate; 7. a warning frame; 701. and (5) reflecting the light.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a noise reduction isolation belt for a municipal road, which comprises a sound insulation board 1 and an installation frame 2, wherein the middle part of the sound insulation board 1 is longitudinally provided with an accommodation groove 101 in a through manner, the installation frame 2 is embedded and fixed in the accommodation groove 101, the middle part of the installation frame 2 is provided with a bearing frame 3, and a transparent plate 4 is arranged inside the bearing frame 3;

the vertical bullport 201 that has link up in 2 middle parts of installing frame, the downside all is provided with on the bearing frame 3 vertically penetrates in the bullport 201 and with this bullport 201 normal running fit's

guide post

301, 2 top of installing frame openly are provided with fixing base 202, this fixing base 202 middle part is vertical to run through there is hand screw 203, the side is provided with fore-seat 302 and back seat 303 respectively around the 3 top of bearing frame, fore-seat 302 and back seat 303 middle part are all vertical to run through threaded hole, and hand screw 203 bottom and fore-seat 302's screw hole screw-thread fit.

As an optional embodiment, a transversely extending base 5 is arranged at the bottom of the sound insulation board 1, two ends of the base 5 are respectively flush with two side edges of the sound insulation board 1, four corners of the top surface of the base 5 are vertically penetrated with fixing holes 501, an auxiliary board 6 is arranged at the top of the sound insulation board 1, the top side of the auxiliary board 6 inclines forwards, an included angle between the auxiliary board 6 and the front surface of the sound insulation board 1 is 60-75 degrees, and an included angle between the auxiliary board 6 and the front surface of the sound insulation board 1 is preferably 65 degrees, so that the reflection isolation effect of the auxiliary board 6 on road noise and snow support stability outside the auxiliary board 6 in winter are both considered, the sound insulation board 1 and the auxiliary board 6 are both made of metal porous board materials, and the outer sides of the sound insulation board 1 and the auxiliary board 6 are both coated with anti-rust layers, so as to improve the rusting problem caused by long-term use of the device in outdoor environment;

a restraining hole 304 is arranged on one side of the top of the bearing frame 3, the diameter of the restraining hole 304 is larger than that of a stud end of a hand screw 203, a warning frame 7 is arranged behind the bearing frame 3, the warning frame 7 is of a rectangular square frame structure, the warning frame 7 and the bearing frame 3 are fixedly bonded through viscose glue, a reflecting sticker 701 with a guide arrow is arranged on the back of the warning frame 7, the warning frame 7 is used for being matched with the reflecting sticker 701 to temporarily guide traffic to avoid a fault vehicle or a temporary construction area, when a road vehicle has an accident and needs to be parked close to one side of an isolation belt or a road close to one side of the isolation belt is temporarily constructed, a position where a warning mark needs to be placed or a construction enclosure is arranged is selected, the hand screw 203 in the isolation belt corresponding to the position is screwed out from a front seat 302, then the warning frame 7 on the outer side of the bearing frame 3 is rotated to the inner side of the road around a guide column 301, so that the bearing frame 3 and the mounting frame 2 are rotated to be perpendicular to each other, at this moment, the hand-screwed screw 203 penetrates into the constraint hole 304 of the bearing frame 3 to fix the position of the bearing frame 3, the reflecting sticker 701 outside the warning frame 7 prompts that the front of a rear vehicle needs to be changed into a lane to avoid a faulty vehicle or a temporary construction area, the warning height of a cone barrel or a vehicle tripod in the existing construction is increased, the vehicle coming from the rear can find warning information at a longer distance conveniently, and the driving safety of a road is improved.

By adopting the structure, when two sides of the transparent plate 4 in the middle of the sound insulation plate 1 need to be cleaned to keep the light transmission visual effect, municipal cleaning personnel use a cleaning tool to clean one side, close to the inner side of the road, of the transparent plate 4, when one side, outside the road, of the transparent plate 4 needs to be cleaned, the hand-screwed screw 203 is screwed out of the front seat 302, then the bearing frame 3 is rotated under the support of the guide column 301, the front side and the rear side of the transparent plate 4 are supported by the bearing frame 3 to realize overturning, so that the two sides of the transparent plate 4 are cleaned, the complexity of cleaning the outer side of the transparent plate 4 of the existing elevated road isolation belt is reduced, and the operation safety is improved;

through set up transparent plate 4 that the inside and outside can overturn at 1 middle part of acoustic celotex board, the municipal sanitation personnel of being convenient for are difficult to clean the 4 outsides of transparent plate and rotate the road inboard and clean in order to reduce the cleaning operation degree of difficulty, it is inboard to overturn the median with warning frame 7 in the 3 outsides of bearing frame in the interim work progress of road simultaneously, thereby indicate the direction as road guide structure to the traffic flow through warning frame 7, improve the current interim construction and enclose the poor problem of warning effect that the fender height hangs down and arouse, therefore, the clothes hanger is strong in practicability.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a median of making an uproar falls for town road which characterized in that: the sound insulation board comprises a sound insulation board (1) and an installation frame (2), wherein a containing groove (101) is longitudinally arranged in the middle of the sound insulation board (1) in a penetrating mode, the installation frame (2) is embedded and fixed in the containing groove (101), a bearing frame (3) is arranged in the middle of the installation frame (2), and a transparent plate (4) is arranged inside the bearing frame (3);

installing frame (2) middle part is vertical to be run through and is had bullport (201), downside all is provided with vertical penetration on bearing frame (3) in bullport (201) and with this bullport (201) normal running fit's guide post (301), installing frame (2) top openly is provided with fixing base (202), and vertical running through in this fixing base (202) middle part has hand screw (203), the side is provided with fore-stock (302) and back seat (303) respectively around bearing frame (3) top, fore-stock (302) with the equal vertical threaded hole that runs through in back seat (303) middle part, just hand screw (203) bottom with the threaded hole screw-thread fit of fore-stock (302).

2. The noise reduction median for municipal roads according to claim 1, characterized in that: the sound-proof board (1) bottom is provided with horizontal extension's base (5), this base (5) both ends respectively with sound-proof board (1) both sides limit looks parallel and level, just base (5) top surface four corners is all vertically to be link up there is fixed orifices (501).

3. The noise reduction median for municipal roads according to claim 1, characterized in that: an auxiliary plate (6) is arranged at the top of the sound insulation plate (1), the top side of the auxiliary plate (6) is inclined forwards, and the included angle between the auxiliary plate (6) and the front surface of the sound insulation plate (1) is 60-75 degrees.

4. The noise reduction median for the town road according to claim 3, characterized in that: the sound insulation board (1) and the auxiliary board (6) are both made of metal porous board materials, and the outer sides of the sound insulation board (1) and the auxiliary board (6) are coated with anti-rust layers.

5. The noise reduction median for municipal roads according to claim 1, characterized in that: one side of the top of the bearing frame (3) is provided with a constraint hole (304), and the diameter of the constraint hole (304) is larger than that of the stud end of the hand-screwed screw (203).

6. The noise reduction median for municipal roads according to claim 5, wherein: the novel multifunctional lamp is characterized in that a warning frame (7) is arranged at the rear of the bearing frame (3), the warning frame (7) is of a rectangular square frame structure, the warning frame (7) is fixedly bonded with the bearing frame (3) through adhesive, and a reflecting sticker (701) with a guide arrow is arranged on the back of the warning frame (7).