CN219260761U

CN219260761U - Detachable municipal highway is with wall that gives sound insulation

Info

Publication number: CN219260761U
Application number: CN202222640040.5U
Authority: CN
Inventors: 孙伟琼; 李迅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-06-27
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to the field of sound insulation walls, and discloses a detachable sound insulation wall for municipal roads, which comprises the following components: the sound insulation wall comprises a plurality of groups of installation racks, wherein the number of the installation racks in each group is two, four first sound insulation plates and one second sound insulation plate are arranged between the installation racks in each group, rectangular grooves are formed in the tops of the installation racks, the first sound insulation plates are clamped with the rectangular grooves, and the tops of the second sound insulation plates are fixedly connected with the first sound insulation plates at the lowest part; the connecting assembly is arranged on the mounting frame and comprises an assembly plate, a limiting part, a locking screw rod and two fixing plates, wherein the assembly plate is clamped with the two rectangular grooves, a top groove is formed in the top of the assembly plate, transverse holes are formed in two side walls of the top groove, and the fixing plates are slidably mounted in the transverse holes. The utility model has the following advantages and effects: convenient quick dismantles sound insulation wall for municipal road.

Description

Detachable municipal highway is with wall that gives sound insulation

Technical Field

The utility model relates to the technical field of sound insulation walls, in particular to a detachable sound insulation wall for municipal roads.

Background

Along with the annual increase of the traffic volume of urban highways in various places in China, traffic noise affects the daily life of residents along the lines, and sound insulation walls are usually arranged at two sides of the municipal highways in order to prevent the noise generated by vehicles from affecting the normal life of the residents at two sides of the municipal highways.

The utility model discloses a sound insulation wall for municipal works convenient to installation is disclosed to bulletin number CN 212835039U, including a set of parallel arrangement's H shaped steel stand, a set of install a plurality of acoustic celotex board subassembly between the H shaped steel stand, the top embedding of acoustic celotex board subassembly is provided with the apron, the acoustic celotex board subassembly includes first acoustic celotex board and is located first acoustic celotex board one side and first acoustic celotex board parallel arrangement's second acoustic celotex board, the upper end of first acoustic celotex board and second acoustic celotex board is fixedly connected with protruding strip jointly; in the practical use process, the installation and the disassembly can be carried out, but the installation or the disassembly process is carried out on more than ten groups of bolts, and the number of bolts in each group is two, as shown in figure 1 in the document with the publication number of CN 212835039U, so that the installation or the disassembly process of the sound insulation wall on the municipal road can be clearly known, the installation or the disassembly of the sound insulation wall on the municipal road is more time-consuming and labor-consuming, and the quick installation or the disassembly of the sound insulation wall on the municipal road is not facilitated, and therefore, a detachable sound insulation wall for the municipal road needs to be designed for solving the problems.

Disclosure of Invention

The utility model aims to provide a detachable sound insulation wall for municipal roads, which aims to solve the problems.

The technical aim of the utility model is realized by the following technical scheme: a detachable sound insulation wall for municipal roads, comprising:

the sound insulation wall comprises a plurality of groups of installation racks, wherein the number of the installation racks in each group is two, four first sound insulation plates and one second sound insulation plate are arranged between the installation racks in each group, rectangular grooves are formed in the tops of the installation racks, the first sound insulation plates are clamped with the rectangular grooves, and the tops of the second sound insulation plates are fixedly connected with the first sound insulation plates at the lowest part;

the connecting assembly is arranged on the mounting frame.

The utility model is further provided with: the connecting assembly comprises an assembly plate, a limiting part, a locking screw rod and two fixing plates, wherein the assembly plate is clamped with the two rectangular grooves, a top groove is formed in the top of the assembly plate, transverse holes are formed in two side walls of the top groove, the fixing plates are slidably mounted in the transverse holes, the fixing grooves are formed in the side walls of the rectangular grooves, the fixing plates are clamped with the fixing grooves, the limiting part is clamped with the top groove, two sides of the limiting part are contacted with the fixing plates, the locking screw rod is in threaded connection with the limiting part, a screw groove is formed in the inner wall of the bottom of the top groove, and the locking screw rod is in threaded connection with the screw groove.

The utility model is further provided with: the connecting assembly further comprises two operation rods and two shielding plates, the operation rods are fixedly mounted at the top of the fixing plate, two jacking holes are formed in the top of the assembly plate, the shielding plates are fixedly sleeved on the outer sides of the operation rods, and the bottoms of the shielding plates cover the jacking holes.

The utility model is further provided with: the operating rod is contacted with the side wall of the top hole.

By adopting the technical scheme, the operation rod is limited.

The utility model is further provided with: the bottom of the assembly plate is closely contacted with the uppermost sound insulation plate.

By adopting the technical scheme, the first sound insulation plate can be subjected to limiting treatment.

The utility model is further provided with: two adjacent sound insulation plates are closely contacted.

The utility model is further provided with: the mounting frame front side and rear side are all fixed and are provided with the mounting panel, and the mounting panel passes through the bolt to be installed on municipal road.

The utility model is further provided with: the top end of the locking screw rod is fixedly provided with a knob.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arranged connecting assembly, the locking screw rod is firstly screwed out of the screw groove, then the limiting piece is detached, and then the fixed plate is moved out of the fixed groove, so that the limiting on the assembly plate is released, and then the assembly plate is detached, so that the limiting on the first sound insulation plate is released, and the subsequent detachment of the first sound insulation plate is facilitated;

2. according to the utility model, through the arranged connecting assembly, only the first sound insulation plate is required to be pulled upwards, so that the first sound insulation plates can be detached in sequence, and compared with a comparison document, the disassembly process is simpler and more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a detachable sound insulation wall for municipal roads according to the utility model.

Fig. 2 is a schematic cross-sectional view of a detachable sound insulation wall for municipal roads according to the utility model.

Fig. 3 is a schematic diagram of a portion a in fig. 2.

In the figure, 1, municipal highways; 2. a mounting frame; 3. rectangular grooves; 4. a first sound insulation plate; 5. a second sound insulation plate; 6. an assembly plate; 7. a fixing plate; 8. a top groove; 9. a limiting piece; 10. locking the screw rod; 11. a top hole; 12. an operation lever; 13. a shutter; 14. a knob; 15. and (3) mounting a plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a detachable soundproof wall for municipal road, comprising:

set up sound-proof wall and coupling assembling on municipal highway 1, wherein:

the sound insulation wall includes multiunit mounting bracket 2, and every quantity of group mounting bracket 2 is two, is provided with four acoustic celotex board one 4 and an acoustic celotex board two 5 between every group mounting bracket 2, and rectangular channel 3 has been seted up at mounting bracket 2 top, and acoustic celotex board one 4 clamps mutually with rectangular channel 3, and acoustic celotex board two 5 tops and the acoustic celotex board one 4 fixed connection of below, and it is to be noted that, acoustic celotex board two 5 bottoms are contacted with municipal road 1 road surface, and coupling assembling sets up on mounting bracket 2.

Specifically, coupling assembling includes assembly plate 6, locating part 9, locking lead screw 10 and two fixed plates 7, assembly plate 6 and two rectangular channel 3 looks clamps, roof groove 8 has been seted up at the assembly plate 6 top, transverse bore has all been seted up on the roof groove 8 both sides wall, fixed plate 7 slidable mounting is in the transverse bore, the fixed slot has been seted up on the rectangular channel 3 lateral wall, fixed plate 7 and fixed slot looks clamps, locating part 9 and roof groove 8 looks clamps, locating part 9 both sides all contact with fixed plate 7, locking lead screw 10 threaded connection has seted up the helicoid on locating part 9 on the roof groove 8 bottom inner wall, locking lead screw 10 and helicoid threaded connection.

Through the structure, when dismantling the sound insulation wall, rotate knob 14 for locking lead screw 10 is rotatory to unscrew the helicoidal groove, then upwards pulls knob 14, makes locating part 9 shift out roof groove 8, releases the spacing to fixed plate 7, then makes fixed plate 7 shift out the fixed slot, then takes out assembly plate 6 from rectangular tank 3, so releases the spacing to sound insulation plate one 4, and will four sound insulation plate one 4 pull down in proper order, so can pull down the sound insulation wall fast compared with the comparison document, also conveniently installs the sound insulation wall fast.

Specifically, the connecting assembly further comprises two operation rods 12 and two shielding plates 13, wherein the operation rods 12 are fixedly arranged at the top of the fixed plate 7, two top holes 11 are formed in the top of the assembly plate 6, the shielding plates 13 are fixedly sleeved on the outer sides of the operation rods 12, and the bottoms of the shielding plates 13 cover the top holes 11.

Through the structure, only the operating rod 12 is required to be pulled, so that the fixed plate 7 can be moved, the shielding plate 13 can cover the top hole 11, and sundries are prevented from entering the top hole 11 to influence use.

Specifically, the operating lever 12 contacts the side wall of the top hole 11, and it should be noted that,

specifically, the bottom of the assembly plate 6 is in close contact with the uppermost first acoustic panel 4, and two adjacent first acoustic panels 4 are in close contact with each other, and it is to be noted that the four first acoustic panels 4 are stacked in sequence, and the assembly plate 6 compresses the uppermost first acoustic panel 4, so that the first acoustic panel 4 can be installed.

Specifically, mounting panel 15 is all fixed to be provided with in mounting bracket 2 front side and rear side, and mounting panel 15 passes through the bolt to be installed on municipal highway 1, and it should be noted that like this can be fixed mounting bracket 2 on municipal highway 1.

Specifically, the top end of the locking screw rod 10 is fixedly provided with a knob 14, and it should be noted that the locking screw rod 10 can be driven to rotate by the knob 14, and the limiting piece 9 can also be lifted upwards by the knob 14.

The detachable sound insulation wall for the municipal highway provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. Detachable municipal administration highway is with wall that gives sound insulation, a serial communication port, include:

the sound insulation wall is arranged on a municipal highway (1), the sound insulation wall comprises a plurality of groups of mounting frames (2), the number of each group of mounting frames (2) is two, four first sound insulation plates (4) and one second sound insulation plate (5) are arranged between each group of mounting frames (2), rectangular grooves (3) are formed in the tops of the mounting frames (2), the first sound insulation plates (4) are clamped with the rectangular grooves (3), and the tops of the second sound insulation plates (5) are fixedly connected with the first sound insulation plates (4) at the lowest part;

the connecting assembly is arranged on the mounting frame (2).

2. The detachable sound insulation wall for municipal highways according to claim 1, wherein the connecting component comprises a mounting plate (6), a limiting piece (9), a locking screw rod (10) and two fixing plates (7), the mounting plate (6) is clamped with two rectangular grooves (3), a top groove (8) is formed in the top of the mounting plate (6), transverse holes are formed in two side walls of the top groove (8), the fixing plates (7) are slidably mounted in the transverse holes, fixing grooves are formed in the side walls of the rectangular grooves (3), the fixing plates (7) are clamped with the fixing grooves, the limiting piece (9) is clamped with the top groove (8), two sides of the limiting piece (9) are in contact with the fixing plates (7), the locking screw rod (10) is connected to the limiting piece (9) in a threaded mode, a screw groove is formed in the inner wall of the bottom of the top groove (8), and the locking screw rod (10) is connected with the screw groove in a threaded mode.

3. The detachable sound insulation wall for municipal highways according to claim 2, wherein the connecting assembly further comprises two operation rods (12) and two shielding plates (13), the operation rods (12) are fixedly mounted on the top of the fixing plate (7), two top holes (11) are formed in the top of the assembling plate (6), the shielding plates (13) are fixedly sleeved on the outer sides of the operation rods (12), and the bottoms of the shielding plates (13) cover the top holes (11).

4. A detachable sound-insulating wall for municipal roads according to claim 3, wherein the operating rod (12) is in contact with the side wall of the top hole (11).

5. A detachable sound insulation wall for municipal road according to claim 2, wherein the bottom of the fitting plate (6) is in close contact with the uppermost sound insulation plate (4).

6. A demountable sound-insulating wall for municipal highways according to claim 1, wherein two adjacent ones (4) of said sound-insulating panels are in close contact.

7. The detachable sound insulation wall for municipal highways according to claim 1, wherein the front side and the rear side of the mounting frame (2) are fixedly provided with mounting plates (15), and the mounting plates (15) are mounted on the municipal highways (1) through bolts.

8. The detachable sound insulation wall for municipal roads according to claim 2, wherein the top end of the locking screw rod (10) is fixedly provided with a knob (14).