CN219364369U - Spliced noise reduction barrier - Google Patents

Abstract

The utility model discloses a spliced noise reduction barrier, which comprises noise reduction barriers and connecting rods arranged between adjacent noise reduction barriers, wherein the bottoms of the connecting rods are fixedly connected with bases, the upper ends of the bases are provided with fixed tips piebald horse inserted into the ground in a penetrating manner, the upper ends of the connecting rods are provided with illuminating lamps, the outer sides of the connecting rods are connected with a plurality of groups of rotating sleeves in a sleeved manner through bearing rotation, the outer sides of the rotating sleeves are fixedly connected with connectors, the outer sides of the noise reduction barriers are fixedly connected with clamping blocks, the outer sides of the connectors are provided with clamping grooves matched with the clamping blocks in a clamping manner, and the bottoms of the noise reduction barriers are detachably and fixedly provided with reinforcing mechanisms. According to the utility model, the two groups of noise reduction barriers are quickly spliced and installed by configuring the connecting rods between the two groups of noise reduction barriers, and the angles of the noise reduction barriers after installation are adaptively adjusted to meet different use requirements.

Description

Spliced noise reduction barrier

Technical Field

The utility model relates to the field of noise reduction barriers, in particular to a spliced noise reduction barrier.

Background

At present, with the increasing serious pollution of highway traffic noise, a large number of countries adopt various types of barriers to reduce the traffic noise, and meanwhile, if the requirements on sound insulation are not high in a building, the barriers can also be used for separating workshops from offices. The common noise reduction barrier is also called a sound insulation barrier, and is a common sound insulation facility. In order to shield direct sound between a sound source and a receiver, a facility is inserted between the sound source and the receiver, so that sound waves are propagated with a remarkable additional attenuation, and the noise influence in a certain area where the receiver is located is reduced.

The noise barrier is mainly used outdoors to realize the effect of making an uproar falls, but current noise barrier mostly is in a straight line when the concatenation and splices, and when meetting crooked road surface and splice then can need spend a large amount of time and adjust, certainly has caused certain influence to the efficiency of construction like this. For this reason, we propose a spliced noise reduction barrier to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a spliced noise reduction barrier.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a barrier of making an uproar falls in concatenation formula, includes the barrier of making an uproar and sets up the connecting rod between adjacent barrier of making an uproar falls, and the connecting rod upper end is provided with the light, the outside of connecting rod is rotated the cover through the bearing and is established and be connected with multiunit commentaries on classics cover, the outside fixedly connected with connector of changeing the cover, and the outside fixedly connected with fixture block of making an uproar screen of making an uproar falls, fixture block joint complex draw-in groove has been seted up in the outside of connector, the detachable fixed mounting in barrier bottom of making an uproar has strengthening mechanism.

Preferably, the bottom of the connecting rod is fixedly connected with a base, and the upper end of the base is provided with a fixed tip piebald horse inserted into the ground in a penetrating way.

Preferably, the draw-in groove inner wall in the connector outside transversely is provided with the guide way, and the connector outside activity grafting and extend to the spacer pin of draw-in groove inner chamber, the fixture block outside be provided with sliding fit's guide rail between the guide way, the fixture block outside runs through and is provided with the spacing hole in butt joint in the spacer pin.

Preferably, the stop plate is fixedly sleeved at the outer side end part of the limiting pin, the handle is fixedly connected to the outer side of the stop plate, and the inner wall of the stop plate is connected to the outer side of the connector through a spring.

Preferably, the spring is sleeved on the outer side of the limiting pin, and the spring is in a contracted state in a default state.

Preferably, the reinforcing mechanism comprises a fixed block which is in butt joint with the bottom of the noise reduction barrier, the fixed block is in detachable fixed connection with the noise reduction barrier through a fastener, the lower end of the fixed block is fixedly connected with a fixed sleeve, the bottom of the fixed sleeve is rotationally connected with a threaded sleeve, the lower end of the fixed sleeve is movably inserted with a threaded rod, the threaded rod is in threaded penetrating connection with the threaded sleeve, and the bottom of the threaded rod is fixedly connected with a sucking disc.

Preferably, the outside of threaded rod vertically is provided with the spout, and the inner wall of fixed cover still fixedly connected with built-in piece, spacing slip between the spout in built-in piece and the threaded rod outside.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the connecting rod is arranged between the two groups of noise reduction barriers, the connecting rod is matched with the base support ground at the bottom of the connecting rod for installation, the rotating sleeve is rotationally connected to the outer side of the connecting rod for installation of the connector, the connector is movably clamped with the clamping block at the outer side of the noise reduction barrier so as to rapidly install the noise reduction barrier, and the rotating sleeve is utilized for carrying out angle adjustment on the two groups of noise reduction barriers connected to the outer side of the connecting rod, so that the connecting rod is suitable for different installation requirements; in addition, cooperation falls the strengthening mechanism of barrier bottom of making an uproar, can assist the reinforcement to the barrier of making an uproar of falling of installation, provides a good steady support effect to the whole, guarantees holistic steady use to have obvious practical effect and promote, be worth current market and popularize and use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic top view of the connector and latch of FIG. 2 according to the present utility model;

fig. 4 is a schematic structural view of the fastening mechanism in fig. 1 according to the present utility model.

In the figure: 1-noise reduction barrier, 2-connecting rod, 3-base, 4-fixed tip piebald horse, 5-lighting lamp, 6-swivel, 7-connector, 701-guide slot, 702-limit pin, 703-baffle plate, 704-handle, 705-spring, 8-clamping slot, 9-clamping block, 901-guide rail, 902-limit hole, 10-reinforcing mechanism, 1001-fixed block, 1002-fastener, 1003-fixed sleeve, 1004-threaded sleeve, 1005-threaded rod, 1006-sucker, 1007-chute.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in 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 elements referred to 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.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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.

Referring to fig. 1-4, a spliced noise reduction barrier, including noise reduction barrier 1 and set up connecting rod 2 between adjacent noise reduction barrier 1, connecting rod 2 bottom fixedly connected with is to its base 3 that supports, base 3 upper end runs through and is provided with the fixed point piebald horse who pegs graft in ground, and be fixed in the road surface with base 3 after running through base 3 through fixed point piebald horse activity, connecting rod 2 upper end is provided with light 5 and uses as road surface illumination, the outside of connecting rod 2 is established through the bearing rotation cover and is connected with multiunit change cover 6, change the rotation design of cover 6 can conveniently carry out the angle adjustment installation to noise reduction barrier 1, change the outside fixedly connected with connector 7 of cover 6, and the outside fixedly connected with fixture block 9 of noise reduction barrier 1, fixture block 9 joint complex draw-in groove 8 has been seted up in the outside of connector 7, utilize fixture block 9 quick joint to accomplish the connection installation to noise reduction barrier 1 in the connecting rod 2 outside in the draw-in groove 8, the detachable fixed mounting of barrier 1 bottom has reinforcing mechanism 10, can support ground to carry out supplementary reinforcement after noise reduction barrier 1 assembly.

Wherein, draw-in groove 8 inner wall outside connector 7 transversely is provided with guide slot 701, and connector 7 outside activity grafting and extend to draw-in groove 8 inner chamber's spacer pin 702, the fixture block 9 outside be provided with guide slot 701 between sliding fit's guide rail 901, fixture block 9 outside runs through be provided with butt joint in the spacing hole 902 of spacer pin 702, the fixed cover in spacer pin 702 outside end portion is equipped with fender disk 703, fender disk 703 outside fixedly connected with handle 704, and fender disk 703 inner wall passes through spring 705 to be connected in the outside of connector 7, the outside of spacer pin 702 is located to the spring 705 cover, and spring 705 default state is the shrink state down.

Based on the above-mentioned connection structure, when installing noise reduction barrier 1, pulling baffle 703 and pulling spacer 702 outwards remove through handle 704, and the spring 705 of baffle 703 medial surface is tensile this moment, later will fall the clamping block 9 joint in the draw-in groove 8 of connecting rod 2 outside connector 7 lateral surface in the noise reduction barrier 1 outside, and spacing slip between the guide rail 901 in the clamping block 9 outside and the guide slot 701 of draw-in groove 8 inner wall, after clamping block 9 joint in draw-in groove 8, loosen handle 704 at this moment under the elasticity shrink of spring 705, spacer 702 activity joint is in the spacing hole 902 in the clamping block 9 outside, can accomplish the joint fixed to clamping block 9 in connector 7 this moment, accomplish promptly to fall the quick assembly between noise reduction barrier 1 and the connecting rod 2, and after continuous noise reduction barrier 1 assembles, through the angle of the swivel 6 adjustment connection in the outside, satisfy the installation demand on different road surfaces.

The reinforcing mechanism 10 comprises a fixed block 1001 which is in butt joint with the bottom of the noise reduction barrier 1, the fixed block 1001 is detachably and fixedly connected with a fixed sleeve 1003 through a fastener, the bottom of the fixed sleeve 1003 is rotationally connected with a threaded sleeve 1004, the lower end of the fixed sleeve 1003 is movably inserted with a threaded rod 1005, the threaded rod 1005 is in threaded penetrating connection with the threaded sleeve 1004, the bottom of the threaded rod 1005 is fixedly connected with a sucker 1006, the outer side of the threaded rod 1005 is longitudinally provided with a sliding groove 1007, the inner wall of the fixed sleeve 1003 is fixedly connected with an embedded block, and the embedded block and the sliding groove 1007 on the outer side of the threaded rod 1005 are in limiting sliding.

Based on the connection structure, after the noise reduction barrier 1 is installed, the threaded sleeve 1004 can be manually rotated, the threaded sleeve 1004 can be used for driving the threaded rod 1005 penetrating through the threaded sleeve, and the threaded sleeve 1004 can be used for driving the threaded rod 1005 to conduct height adjustment in the fixed sleeve 1003 at the moment due to the fact that the sliding groove 1007 at the outer side of the threaded rod 1005 is in limit sliding clamping connection with the built-in block on the inner wall of the fixed sleeve 1003, so that the sucker 1006 at the bottom of the threaded rod 1005 can conveniently absorb the ground, further the noise reduction barrier 1 is assisted and reinforced, the relative stability of the noise reduction barrier 1 in use is guaranteed, in addition, the reinforcing mechanism 10 can be used for selecting and installing according to the actual use environment, and the fixed block 1001 can be detached from the bottom of the noise reduction barrier 1 through the fastener 1002 when not needed, and the reinforcing mechanism 10 can be detached.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

Claims (7)

1. The utility model provides a barrier of making an uproar falls, includes and falls barrier of making an uproar (1) and sets up connecting rod (2) between adjacent barrier of making an uproar (1), connecting rod (2) upper end is provided with light (5), a serial communication port, the outside of connecting rod (2) is rotated the cover through the bearing and is established and be connected with multiunit change cover (6), the outside fixedly connected with connector (7) of changeing cover (6), and the outside fixedly connected with fixture block (9) of barrier of making an uproar (1) falls, fixture block (9) joint complex draw-in groove (8) have been seted up in the outside of connector (7), the fixed mounting has strengthening mechanism (10) can be dismantled to barrier of making an uproar (1) bottom.

2. The spliced noise reduction barrier according to claim 1, wherein a base (3) is fixedly connected to the bottom of the connecting rod (2), and a fixing tip piebald horse (4) inserted into the ground is arranged at the upper end of the base (3) in a penetrating manner.

3. The spliced noise reduction barrier according to claim 2, wherein a guide groove (701) is transversely formed in the inner wall of a clamping groove (8) at the outer side of the connector (7), a limiting pin (702) movably inserted at the outer side of the connector (7) and extending to the inner cavity of the clamping groove (8), a guide rail (901) in sliding fit with the guide groove (701) is arranged at the outer side of the clamping block (9), and a limiting hole (902) butted with the limiting pin (702) is formed in the outer side of the clamping block (9) in a penetrating mode.

4. A spliced noise reduction barrier according to claim 3, wherein the outer end part of the limiting pin (702) is fixedly sleeved with a baffle disc (703), a handle (704) is fixedly connected to the outer side of the baffle disc (703), and the inner wall of the baffle disc (703) is connected to the outer side of the connector (7) through a spring (705).

5. The spliced noise reduction barrier according to claim 4, wherein the spring (705) is sleeved outside the limiting pin (702), and the spring (705) is in a contracted state in a default state.

6. The spliced noise reduction barrier according to claim 5, wherein the reinforcing mechanism (10) comprises a fixed block (1001) abutted to the bottom of the noise reduction barrier (1), the fixed block (1001) is detachably and fixedly connected with a fixed sleeve (1003) through a fastener, the lower end of the fixed block (1001) is fixedly connected with the fixed sleeve (1003), the bottom of the fixed sleeve (1003) is rotationally connected with a threaded sleeve (1004), the lower end of the fixed sleeve (1003) is movably inserted with a threaded rod (1005), the threaded rod (1005) is in threaded penetrating connection with the threaded sleeve (1004), and the bottom of the threaded rod (1005) is fixedly connected with a sucker (1006).

7. The spliced noise reduction barrier according to claim 6, wherein a sliding groove (1007) is longitudinally arranged on the outer side of the threaded rod (1005), and an inner wall of the fixing sleeve (1003) is fixedly connected with an inner block, and the inner block and the sliding groove (1007) on the outer side of the threaded rod (1005) are in limited sliding.