CN210066541U - Noise elimination barrier is used in town road bridge construction - Google Patents

Abstract

The utility model belongs to the technical field of construction noise reduction barriers, in particular to a noise reduction barrier for municipal road bridge construction, which comprises a base, wherein the bottom of the base is provided with a fixed groove, the bottom of the base is symmetrically and fixedly connected with fixed blocks, the top of the fixed block is symmetrically and penetratingly provided with bolt holes, one side of the fixed block is penetratingly provided with a threaded hole, the threaded hole is movably connected with a threaded rod through threads, the base is connected with a fixed rod, the fixed rod is provided with a square hole, and a noise reduction plate is inserted into the fixed rod through the square; through being equipped with the fixed block, two fixed block fixed connection are in the base bottom, and fixed block one side runs through and is equipped with the screw hole, uses jointly through screw hole and threaded rod, is convenient for fix the device on bridge railing, and through being equipped with the dead lever, the quad slit has been seted up to the dead lever, uses jointly with the acoustical panel by the quad slit, guarantees to dismantle the acoustical panel and repairs, and then guarantees that this device frame can used repeatedly.

Description

Noise elimination barrier is used in town road bridge construction

Technical Field

The utility model belongs to the technical field of the construction amortization protective screen, concretely relates to noise elimination protective screen is used in town road bridge construction.

Background

Along with the development of the times, the living standard of people is improved, more convenient traffic is needed for driving and traveling, at present, municipal road and bridge construction and improvement are carried out in each large city, meanwhile, the generated noise also deeply influences the study, work and rest of people, and the noise is not ideal and is only a weed in the aspect of reducing the noise.

The prior art has the following problems:

1. the existing device only has a single fixing device, when different environments are met, the existing device needs to be fixed by another device, further additional labor force is needed, time is wasted, construction efficiency is delayed, and the device is not beneficial to use;

2. the prior device directly fixes the acoustical panel on the bridge when using, and after long-time use, the acoustical panel damages, needs to dismantle the acoustical panel, and can make the acoustical panel damage when dismantling, causes the unnecessary loss, can waste time simultaneously and delays operating efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a noise elimination protective screen is used in town road bridge construction has through being equipped with the fixed block, and the screw hole and the bolt hole that are equipped with by the fixed block are convenient for carry out the fixed of different environment to this device, are convenient for install and dismantle the acoustical panel by the dead lever, and then guarantee the characteristics of this device convenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a noise elimination barrier for municipal road and bridge construction comprises a base, wherein a fixing groove is arranged at the bottom of the base, fixing blocks are symmetrically and fixedly connected with the bottom of the base in two sides, bolt holes are symmetrically arranged on the top of the fixing blocks in a penetrating manner, a threaded hole is arranged on one side of the fixing block in a penetrating manner, a threaded rod is movably connected with the threaded hole through threads, one end of the threaded rod is welded with a screw cap, a groove is arranged in the center of the top of the base, fixing rods are symmetrically and fixedly connected with the top of the base in two sides through bolts, a square hole is arranged on one side of each fixing rod in a penetrating manner, a noise elimination plate is inserted into each fixing rod through the square hole, a top plate is fixedly connected with the top of, roof top central authorities fixedly connected with battery, just the battery is located the solar panel below, solar panel and electricity-saving lamp are connected with the battery through the electric wire.

Preferably, the threaded rod is of a rotatable structure and is matched with the threaded hole structure, and the threaded hole is not communicated with the bolt hole.

Preferably, the base top and roof below all are equipped with the board groove, just board groove and acoustical panel structure phase-match, quad slit and acoustical panel structure phase-match.

Preferably, the sound-absorbing plate is of a cuboid plate structure and is of a detachable structure.

Preferably, solar panel is detachable construction, solar panel and roof structure phase-match, solar panel bottom central authorities fixed connection is in battery top central authorities.

Preferably, the energy-saving lamp is of a detachable structure, the supporting block is of a wood structure, and the height of the supporting block is the same as that of the storage battery.

Preferably, the top of the base is the same as the top of the top plate in shape and size, and the top plate is of a detachable structure.

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

1. through being equipped with the fixed block, two fixed block fixed connection are in the base bottom, and the fixed block top runs through and is equipped with the fixed slot, is convenient for directly carry out vertical fixed to this device, and fixed block one side runs through and is equipped with the screw hole, uses through screw hole and threaded rod combination, is convenient for fix the device on bridge railing, and then guarantees that this device adapts to different environment.

2. Through being equipped with the dead lever, both ends have base and roof through bolted connection about the dead lever, and the quad slit has been seted up to the dead lever, uses with the acoustical panel by two dead levers, guarantees to dismantle the acoustical panel and repairs, and then guarantees that this device frame can used repeatedly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic structural view of the fixing block of the present invention;

in the figure: 1. a base; 2. fixing grooves; 3. a fixed block; 4. bolt holes; 5. a threaded hole; 6. a threaded rod; 7. a screw cap; 8. a groove; 9. fixing the rod; 10. a square hole; 11. a sound-absorbing panel; 12. a top plate; 13. a support block; 14. a solar panel; 15. an energy saving lamp; 16. a storage battery; 17. and (4) plate grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a noise elimination barrier for municipal road and bridge construction comprises a base 1, wherein the bottom of the base 1 is provided with a fixing groove 2, the bottom of the base 1 is symmetrically and fixedly connected with a fixing block 3, the top of the fixing block 3 is symmetrically provided with bolt holes 4 in a penetrating way, one side of the fixing block 3 is provided with a threaded hole 5 in a penetrating way, the threaded hole 5 is movably connected with a threaded rod 6 through a thread, one end of the threaded rod 6 is welded with a screw cap 7, the center of the top of the base 1 is provided with a groove 8, the two sides of the top of the base 1 are symmetrically and fixedly connected with a fixing rod 9 through bolts, one side of the fixing rod 9 is provided with a square hole 10 in a penetrating way, the fixing rod 9 is inserted with a noise elimination plate 11 through the square hole 10, the top of, the center of the upper part of the top plate 12 is fixedly connected with a storage battery 16, the storage battery 16 is positioned below the solar panel 14, and the solar panel 14 and the energy-saving lamp 15 are connected with the storage battery 16 through electric wires.

In this embodiment: through being equipped with fixed block 3, 3 fixed connection in base 1 bottom of two fixed blocks, 3 tops of fixed block run through and are equipped with fixed slot 2, be convenient for directly carry out vertical fixed to this device, 3 one sides of fixed block run through and are equipped with screw hole 5, use with threaded rod 6 combination through screw hole 5, be convenient for fix the device on bridge railing, and then guarantee that this device adapts to different environment, through being equipped with dead lever 9, quad slit 10 has been seted up to dead lever 9, use with acoustical panel 11 combination by quad slit 10, the assurance can be dismantled and repair acoustical panel 11, and then guarantee that this device frame can used repeatedly.

Specifically, the threaded rod 6 is of a rotatable structure, the threaded rod 6 is structurally matched with the threaded hole 5, and the threaded hole 5 is not communicated with the bolt hole 4; through being equipped with threaded rod 6 and screw hole 5 and combining the use, be convenient for place this device on the bridge, and screw hole 5 and bolt hole 4 do not communicate and guarantee that two fixing device can use simultaneously.

Specifically, plate grooves 17 are formed above the base 1 and below the top plate 12, the plate grooves 17 are structurally matched with the sound-absorbing plate 11, and the square holes 10 are structurally matched with the sound-absorbing plate 11; through being equipped with board groove 17 and quad slit 10, use with acoustical panel 11 combines, guarantee that acoustical panel 11 conveniently installs and dismantles, guarantee acoustical panel 11's reusability.

Specifically, the sound-absorbing plate 11 is of a rectangular plate structure, and the sound-absorbing plate 11 is of a detachable structure; through being equipped with acoustical panel 11 and eliminating noise the bridge construction, convenient to detach's acoustical panel 11 simultaneously conveniently changes.

Specifically, the solar panel 14 is of a detachable structure, the solar panel 14 is structurally matched with the top plate 12, and the center of the bottom of the solar panel 14 is fixedly connected to the center of the top of the storage battery 16; the solar panel 14 facilitates charging of the battery 16 and discharging of the battery 16.

Specifically, the energy-saving lamp 15 is of a detachable structure, the supporting block 13 is of a wood structure, and the height of the supporting block 13 is the same as that of the storage battery 16; through being equipped with electricity-saving lamp 15, be convenient for throw light on to the construction environment, wooden structure's supporting shoe 13 reduces the holding capacity of roof.

Specifically, the top of the base 1 and the top of the top plate 12 are the same in shape and size, and the top plate 12 is of a detachable structure; the device is convenient to disassemble and transport through the top plate 12 with the detachable structure.

The utility model discloses a theory of operation and use flow: a noise elimination barrier for municipal road and bridge construction is characterized in that when in use, the device is firstly placed on a required position, the device is directly placed on the ground and is connected with the ground through a bolt hole 4 by a bolt, the device is fixed, when in need of placing on a bridge, a wrench controls a screw cap 7 to rotate, a threaded rod 6 is used through a threaded hole 5, the device is fixed on the bridge, a noise elimination plate 11 passes through a square hole 10 formed in a fixing rod 9, the upper end and the lower end of the noise elimination plate 11 are combined with a plate groove 17, the noise elimination plate 11 is ensured to be fixed on a base 1, the noise elimination plate 11 is convenient to detach, through a solar panel 14, when receiving sunlight, the solar panel 14 charges a storage battery 16, under the condition of dark environment, the storage battery 16 supplies power to an energy-saving lamp 15, and the energy-saving lamp 15 illuminates, the device can improve the brightness of the construction environment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a noise elimination barrier is used in town road bridge construction, includes base (1), its characterized in that: the bottom of the base (1) is provided with a fixing groove (2), the bottom of the base (1) is symmetrically and fixedly connected with fixing blocks (3) in two sides, bolt holes (4) are symmetrically formed in the top of the fixing blocks (3) in two sides, a threaded hole (5) is formed in one side of the fixing block (3) in a penetrating mode, the threaded hole (5) is movably connected with a threaded rod (6) through threads, one end of the threaded rod (6) is welded with a screw cap (7), the center of the top of the base (1) is provided with a groove (8), two sides of the top of the base (1) are symmetrically and fixedly connected with fixing rods (9) through bolts, one side of each fixing rod (9) is provided with a square hole (10) in a penetrating mode, a sound-absorbing plate (11) is inserted into each fixing rod (9) through the square hole (10), the solar energy collecting device is characterized in that a solar panel (14) is fixedly connected to the upper portion of the supporting block (13), an energy-saving lamp (15) is fixedly connected to the front side of the supporting block (13), a storage battery (16) is fixedly connected to the center of the upper portion of the top plate (12), the storage battery (16) is located below the solar panel (14), and the solar panel (14) and the energy-saving lamp (15) are connected with the storage battery (16) through electric wires.

2. The noise elimination barrier for municipal road and bridge construction according to claim 1, wherein: threaded rod (6) are rotatable structure, threaded rod (6) and screw hole (5) structure phase-match, screw hole (5) and bolt hole (4) do not communicate.

3. The noise elimination barrier for municipal road and bridge construction according to claim 1, wherein: the sound-absorbing plate is characterized in that plate grooves (17) are formed in the upper portion of the base (1) and the lower portion of the top plate (12), the plate grooves (17) are structurally matched with the sound-absorbing plate (11), and the square holes (10) are structurally matched with the sound-absorbing plate (11).

4. The noise elimination barrier for municipal road and bridge construction according to claim 1, wherein: the sound-absorbing plate (11) is of a cuboid plate structure, and the sound-absorbing plate (11) is of a detachable structure.

5. The noise elimination barrier for municipal road and bridge construction according to claim 1, wherein: solar panel (14) are detachable construction, solar panel (14) and roof (12) structure phase-match, solar panel (14) bottom central authorities fixed connection is in battery (16) top central authorities.

6. The noise elimination barrier for municipal road and bridge construction according to claim 1, wherein: the energy-saving lamp (15) is of a detachable structure, the supporting block (13) is of a wood structure, and the height of the supporting block (13) is the same as that of the storage battery (16).

7. The noise elimination barrier for municipal road and bridge construction according to claim 1, wherein: the top of the base (1) is the same as the top of the top plate (12) in shape and size, and the top plate (12) is of a detachable structure.

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