CN219157444U

CN219157444U - Road and bridge is with convenient limiting concatenation's acoustical panel

Info

Publication number: CN219157444U
Application number: CN202223194325.7U
Authority: CN
Inventors: 田兵
Original assignee: Qingyuan Hengtong Construction Engineering Co ltd
Current assignee: Qingyuan Hengtong Construction Engineering Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-09
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a sound-deadening plate convenient for spacing and splicing for roads and bridges, which comprises two plate bodies, wherein the right side surface of each plate body is provided with a clamping groove, the left side surface of each plate body is fixedly connected with a positioning plate, the left end of one positioning plate extends to the inside of one clamping groove, the upper surface of each positioning plate and the bottom surface of each positioning plate are provided with grooves, and the inner wall of each groove is connected with a spring in a sliding way. This device can make two plate bodies dock through being equipped with recess and connecting plate to can make the slider accomodate through being equipped with the recess, and utilize the elasticity of spring, can make the slider at the inside slip of recess, make the slider can promote the fixture block and remove, make the fixture block can insert the inside to the constant head tank, fix a position the locating plate, prevent that two plate bodies from appearing separating, solved being inconvenient for spacing, lead to the problem that the splice plate drops to appear easily after the concatenation.

Description

Road and bridge is with convenient limiting concatenation's acoustical panel

Technical Field

The utility model relates to the field of bridge construction, in particular to a sound attenuation plate convenient for limiting and splicing for roads and bridges.

Background

Bridge construction refers to the process of building a bridge according to design content; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like.

When roads and bridges are built, villages can be passed through, in order to reduce the noise interference of people in daily life, the noise reduction plates are required to be installed on the roads and the bridges, the noise reduction plates at the present stage can be spliced when in use, but the noise reduction plates still have some defects when in use, for example, the noise reduction plates at the present stage are inconvenient to limit when in use, so that the phenomenon that splice plates fall off easily after splicing occurs, and therefore, the noise reduction plates for conveniently limiting and splicing the roads and the bridges are provided.

Disclosure of Invention

The utility model aims to provide a sound-deadening plate for road and bridge, which is convenient for limiting and splicing, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a road and bridge is with convenient limiting concatenation's acoustical panel, includes two plate bodies, every the draw-in groove is seted up to the right flank of plate body, every the equal fixedly connected with locating plate of left surface of plate body, one of them the left end of locating plate extends to the inside of one of them draw-in groove, every the upper surface of locating plate and the bottom surface of locating plate all set up flutedly, every the equal sliding connection of inner wall of recess has the spring, two the equal fixedly connected with slider of one end that the spring kept away from each other, two the equal fixedly connected with fixture block of a side that the slider kept away from each other, every the constant head tank is all seted up to roof in the draw-in groove and the interior diapire of draw-in groove, wherein a set of the one end that the fixture block kept away from each other extends to the inside of one set of constant head tank respectively.

In a further embodiment, a protection pad is disposed in each positioning groove, and two groups of protection pads are respectively fixedly connected with inner walls of the two groups of positioning grooves on a side surface far away from each other.

In a further embodiment, two insertion holes are formed in the right side face of each plate body, an inserting rod is fixedly connected to the left side face of each plate body, and the left ends of one group of inserting rods extend to the inside of one group of insertion holes.

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

this device can make two plate bodies dock through being equipped with recess and connecting plate to can make the slider accomodate through being equipped with the recess, and utilize the elasticity of spring, can make the slider at the inside slip of recess, make the slider can promote the fixture block and remove, make the fixture block can insert the inside to the constant head tank, fix a position the locating plate, prevent that two plate bodies from appearing separating, solved being inconvenient for spacing, lead to the problem that the splice plate drops to appear easily after the concatenation.

Drawings

Fig. 1 is a cross-sectional view of a front view of a muffler plate body for road and bridge convenient spacing and splicing.

Fig. 2 is an enlarged schematic view of the structure of the silencer board at a position in fig. 1, which is convenient for spacing and splicing for roads and bridges.

In the figure: 1. a clamping block; 2. a plate body; 3. a jack; 4. a protective pad; 5. a positioning groove; 6. a clamping groove; 7. a groove; 8. a positioning plate; 9. a rod; 10. a spring; 11. a sliding block.

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 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 devices 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

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; 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 can be understood by those of ordinary skill in the art in a specific case.

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. 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 be within the scope of the utility model.

Referring to fig. 1-2, the sound deadening plate for road and bridge with convenient spacing and splicing comprises two plate bodies 2, wherein a clamping groove 6 is formed in the right side surface of each plate body 2, a positioning plate 8 is fixedly connected to the left side surface of each plate body 2, the left end of one positioning plate 8 extends to the inside of one clamping groove 6, grooves 7 are formed in the upper surface of each positioning plate 8 and the bottom surface of each positioning plate 8, springs 10 are slidingly connected to the inner wall of each groove 7, sliding blocks 11 are fixedly connected to one ends, far away from each other, of the two springs 10, clamping blocks 1 are fixedly connected to one side surface, far away from each other, of each sliding block 11, positioning grooves 5 are formed in the inner top wall of each clamping groove 6 and the inner bottom wall of each clamping groove 6, and one ends, far away from each clamping block 1, of each group of clamping blocks extend to the inside of one group of positioning grooves 5 respectively.

The inside of every constant head tank 5 all is equipped with protection pad 4, and a side that two sets of protection pads 4 kept away from each other is respectively with the inner wall fixed connection of two sets of constant head tanks 5, can protect constant head tank 5 through being equipped with protection pad 4, prevents that constant head tank 5 from receiving wearing and tearing.

Two jacks 3 have all been seted up to the right flank of every plate body 2, and the equal fixedly connected with inserted bar 9 of the left surface of every plate body 2, and the left end of a set of inserted bar 9 extends to the inside of a set of jack 3 wherein, can fix a position plate body 2 through being equipped with jack 3 and inserted bar 9, makes plate body 2 connect the back more stable.

The working principle of the utility model is as follows:

when the clamping block 1 is moved to a set position, the sliding block 11 is pushed to move by the elastic force of the spring 10, and then the sliding block 11 is pushed to be inserted into the positioning groove 5, so that the two plate bodies 2 are positioned.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Road and bridge is with acoustical panel of convenient spacing concatenation, its characterized in that: including two plate bodies (2), every draw-in groove (6) are seted up to the right flank of plate body (2), every the equal fixedly connected with locating plate (8) of left surface of plate body (2), one of them the left end of locating plate (8) extends to the inside of one of them draw-in groove (6), every recess (7) are all seted up to the upper surface of locating plate (8) and the bottom surface of locating plate (8), every the equal sliding connection of inner wall of recess (7) has spring (10), two the equal fixedly connected with slider (11) of one end that spring (10) kept away from each other, two the equal fixedly connected with fixture block (1) of side that slider (11) kept away from each other, every roof in fixture block (6) and the interior bottom wall of draw-in groove (6) all set up constant head tank (5), one of which a set of fixture block (1) kept away from each other extends to the inside of one of a set of constant head tank (5) respectively.

2. The sound attenuation plate for road and bridge convenient limiting and splicing according to claim 1, wherein: and a protection pad (4) is arranged in each positioning groove (5), and one side surface, away from each other, of each protection pad (4) is fixedly connected with the inner walls of the two groups of positioning grooves (5) respectively.

3. The sound attenuation plate for road and bridge convenient limiting and splicing according to claim 1, wherein: two jacks (3) are respectively formed in the right side face of each plate body (2), inserting rods (9) are respectively fixedly connected to the left side face of each plate body (2), and the left ends of one group of inserting rods (9) extend to the inside of one group of jacks (3).