CN217872206U

CN217872206U - Highway of noise reduction maintains device

Info

Publication number: CN217872206U
Application number: CN202222215630.3U
Authority: CN
Inventors: 王冬骜; 赵林飞; 廖文周; 钟澄平
Original assignee: Sujiaoke Guangzhou Transportation Planning And Design Co ltd
Current assignee: Sujiaoke Guangzhou Transportation Planning And Design Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-22
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a highway of noise reduction maintains device, including base, connecting piece, support frame, polyester board, acrylic board, connecting block, coupling assembling, adjusting button, nested piece, second bevel gear and regulating spindle, the internal surface nestification of base has the connecting piece, and the upper surface tip of connecting piece installs the support frame, and support frame internal surface nestification has the polyester board of symmetry, the highway of this noise reduction maintains device, be provided with the base that is convenient for carry out the support, and laminate base and highway road surface, and the support frame of cooperation connecting piece equipment, at the polyester board of its inside nested symmetry, and then the nested acrylic board of both middle ends, and the clearance between cooperation polyester board and the acrylic board, and the quiet sound hole that sets up down part of acrylic board, can improve the noise reduction effect, and then effectively observe the vehicle condition of traveling all around when being convenient for the workman work.

Description

Highway of noise reduction maintains device

Technical Field

The utility model relates to a highway maintains technical field, specifically is a noise reduction's highway maintains device.

Background

When the highway is used for maintaining the damaged position, the enclosure is required to be used for enclosing the damaged position, and then workers can maintain the position inside the enclosure, but the existing enclosure for highway maintenance has certain defects in working, such as: publication (bulletin) numbers are: "highway of noise reduction maintains device among CN 208250940U", the utility model discloses a highway of noise reduction maintains device, including a plurality of acoustic celotex boards, above-mentioned acoustic celotex board one side is equipped with the arch, the opposite side is equipped with the recess, above-mentioned arch and recess looks adaptation, above-mentioned acoustic celotex board lower extreme is equipped with a plurality of gyro wheels, and the arch between two adjacent acoustic celotex boards is inconsistent with the recess, \8230, in the case of \8230, the noise has caused very big discomfort for the staff, the problem of maintainer's work efficiency has been influenced, in the above-mentioned case, the nested structure that uses does not have limit function, consequently drop appears easily in the use, and the sponge board that sets up in the acoustic celotex board, shelter from the sight when using easily, thereby inconvenient staff observes all around when working, have certain potential safety hazard, and the vacuum sound insulation glass who adopts has fragility, especially on highway, the flying stone causes the damage to it easily. To this end, we propose a highway maintenance device that reduces noise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway maintenance device of noise reduction to the nested structure who proposes to use in solving above-mentioned background does not possess limit function, consequently appears droing easily in the use, and the sponge board that sets up in the acoustic celotex board, shelter from the sight when using easily, thereby inconvenient workman observes all around when working, has certain potential safety hazard, and the vacuum sound insulation glass who adopts has the fragility, especially on highway, the stone that flies easily causes the problem of damage to it.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a highway of noise reduction maintains device, includes base, connecting piece, support frame, polyester board, acrylic board, connecting block, coupling assembling, adjusting button, nested piece, second conical gear and regulating spindle, the internal surface nestification of base has the connecting piece, and the upper surface tip of connecting piece installs the support frame to support frame internal surface nested connection has the polyester board of symmetry, and nestification has the acrylic board between the internal surface of the polyester board of symmetry, the connecting block is installed on the surface right side of support frame, and the external surface nestification of connecting block has coupling assembling, surface mounting has the support bar on the acrylic board, coupling assembling's internal surface middle-end rotates and is connected with the adjusting button, and the external surface middle-end nestification of adjusting button has nested piece, and the external surface inboard nestification of adjusting button has the first conical gear of vertical setting, and the external surface mesh of first conical gear is connected with the second conical gear of level setting simultaneously, the internal surface middle-end of second conical gear installs the lead screw, and the external surface threaded connection of lead screw has the movable block, and the surface outside edge-end of movable block installs the regulating spindle, and the external surface nested connection of while regulating spindle has the connecting block.

Preferably, the base and the connecting piece form a nested structure, the connecting piece and the end part of the lower surface of the support frame are arranged in an embedded mode, and the inner side and the outer side of the outer surface of the support frame are of a hollow structure.

Preferably, the support frame and the polyester plate form a built-in nested structure, the polyester plate is symmetrically arranged relative to the middle end of the outer surface of the support frame, a gap exists between the polyester plate and the acrylic plate, the lower part of the outer surface of the acrylic plate is provided with sound silencing holes distributed at equal intervals, and the support bars are respectively embedded and installed with the polyester plate and the end part of the upper surface of the acrylic plate.

Preferably, the connecting block is arranged with the right side of the outer surface of the support frame in an embedded mode, the left side of the outer surface of the support frame and the connecting assembly form an integrated structure, the connecting assembly is arranged at equal intervals relative to the edge end of the outer surface of the support frame, and meanwhile the connecting assembly and the connecting block form a nested rotating structure through the adjusting shaft.

Preferably, the connecting assembly and the adjusting knob form a nested rotating structure through a nesting block, the adjusting knob forms a meshing structure through a first bevel gear and a second bevel gear, and the second bevel gear and the screw rod form an integrated structure.

Preferably, the lead screw and the moving block form a threaded structure, symmetrical threads are arranged on the outer surface of the lead screw at equal intervals, the moving block is symmetrically arranged about the middle end of the outer surface of the lead screw, the moving block and the adjusting shaft form an integrated structure, and the moving block and the connecting block form a built-in limiting structure through the adjusting shaft.

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

1. the utility model discloses device is maintained to highway of noise reduction, be provided with the base that is convenient for carry out the support, and laminate base and highway road surface, cooperate the nested connecting piece of base to assemble the support frame simultaneously, again at the polyester board of its inside nested symmetry, and then utilize the structure of the nested inferior gram force board of polyester board middle-end of symmetry, the protectiveness of effectual improvement device, and can closely cooperate the clearance between polyester board and the inferior gram force board, and utilize the quiet sound hole of inferior gram force board lower part setting, thereby hoisting device's the ability of making an uproar falls, so that can effectively observe the vehicle condition of traveling all around during workman's construction operation, and noise pollution abatement.

2. The utility model discloses device is maintained to highway of noise reduction, be provided with the pivoted adjusting knob of being convenient for, and at the nested piece of surface mounting of adjusting knob, through stabilizing the mode of rotating the installation at coupling assembling's internal surface with it, thereby the first conical gear of control equipment, and the meshing is adjusted second conical gear control lead screw and is rotated, thereby effectual control movable block slides from top to bottom, can also control the internal surface of regulating spindle block at the connecting block, so that effectual coupling assembling and the connecting block with the support frame installation carry out spacing equipment, make rotation connection angle adjustable, make things convenient for the workman to control whole fender position of enclosing according to the maintenance condition.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a semi-sectional three-dimensional structure of the base of the present invention;

FIG. 3 is a schematic view of the supporting frame of the present invention with a partially cut-away three-dimensional structure;

fig. 4 is a schematic view of the connection assembly of the present invention with a partially cut-away three-dimensional structure;

fig. 5 is a schematic view of the explosion three-dimensional structure of the present invention.

In the figure: 1. a base; 2. a connecting member; 3. a support frame; 4. a polyester sheet; 5. acrylic plates; 6. a sound silencing hole; 7. a supporting strip; 8. connecting blocks; 9. a connecting assembly; 10. an adjusting knob; 11. nesting blocks; 12. a first bevel gear; 13. a second bevel gear; 14. a lead screw; 15. a moving block; 16. an adjustment shaft.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a highway maintenance device of noise reduction, includes base 1, connecting piece 2, support frame 3, polyester board 4, acrylic board 5, connecting block 8, coupling assembling 9, adjusting knob 10, nested piece 11, second cone gear 13 and regulation axle 16, the internal surface nestification of base 1 has connecting piece 2, and the upper surface tip of connecting piece 2

installs support frame

3, and 3 internal surface nestings of support frame have the polyester board 4 of symmetry to nestification has acrylic board 5 between the internal surface of polyester board 4 of symmetry, connecting block 8 is installed on the surface right side of support frame 3, and the surface nestification of connecting block 8 has coupling assembling 9, surface mounting has support bar 7 on acrylic board 5, the internal surface middle-end rotation of coupling assembling 9 is connected with adjusting knob 10, and the surface middle-end nestification of adjusting knob 10 has nested piece 11 to the surface inboard nestification of adjusting knob 10 has the first cone gear 12 of vertical setting, and the surface mesh connection of first cone gear 12 has the shape gear 13 of horizontal setting simultaneously, screw 14 is installed to the internal surface of adjusting knob 13, and the external surface of screw 14 is nested piece 15, and the external surface is connected with the second cone gear 15, and the adjusting knob 16 is connected with the regulation axle outside the moving block 16 simultaneously.

Base 1 and connecting piece 2 constitute nested structure, and the embedded installation setting of connecting

piece

2 and 3 lower surface tip of support frame to the surface inside and outside of support frame 3 is fretwork column structure, through the embedded mounting structure of connecting piece 2 and support frame 3, can form stable nested structure on base 1, so that improve the connectivity of device, and utilize the surface to personally submit the support frame 3 of fretwork form, can make things convenient for the workman when the construction operation in the device, can be to observing all around and do not shelter from the sight.

Support frame 3 and polyester board 4 constitute built-in nested structure, and polyester board 4 sets up about support frame 3's surface middle-end symmetry, and there is the clearance between polyester board 4 and the ya keli board 5, the surface lower part of ya keli board 5 is provided with equidistance distribution's silence hole 6 simultaneously, carry out the structure of embedded installation with

polyester board

4 and 5 upper surface tip of ya keli board respectively through support bar 7, can make things convenient for and carry out stable nestification between the panel, the polyester board 4 that sets up simultaneously all is transparent column structure with ya keli board 5, can be convenient for the construction worker to observe the surrounding environment, and can improve the noise reduction of device.

Connecting block 8 sets up with 3 surface right sides embedded installations of support frame, and the surface left side of support frame 3 constitutes the integrated structure with coupling assembling 9, and coupling assembling 9 sets up about the surface limit end equidistance of support frame 3, coupling assembling 9 constitutes nested revolution mechanic through regulating spindle 16 and connecting block 8 simultaneously, can conveniently carry out stable equipment through embedded mounting structure, coupling assembling 9's use can be used to the integral connection equipment of device simultaneously, so that carry out stable nested equipment to the device, and utilize regulating spindle 16 control coupling assembling 9 and connecting block 8 to constitute nested revolution mechanic, can be convenient for carry out angle regulation nature equipment in the later stage.

The connecting assembly 9 and the adjusting knob 10 form a nested rotating structure through a nesting block 11, the adjusting knob 10 forms an engaging structure through a first bevel gear 12 and a second bevel gear 13, and the second bevel gear 13 and the lead screw 14 form an integrated structure, and stable engagement adjustment can be performed through the structure, so that later assembly and use are convenient to control.

The lead screw 14 and the moving block 15 form a threaded structure, symmetrical threads are arranged on the outer surface of the lead screw 14 at equal intervals, the moving block 15 is symmetrically arranged at the middle end of the outer surface of the lead screw 14, meanwhile, the moving block 15 and the adjusting shaft 16 form an integrated structure, the moving block 15 and the connecting block 8 form a built-in limiting structure through the adjusting shaft 16, the moving block 15 is effectively controlled to carry out limiting adjustment through threaded adjustment formed by the lead screw 14 and the moving block 15, the adjusting shaft 16 and the connecting block 8 are controlled to carry out built-in nesting, the connection stability between the devices is improved, the adjusting shaft 16 can be matched to carry out rotation adjustment, the angle between the supporting frames 3 is controlled, and the use diversity of the supporting frames 3 is improved.

The working principle is as follows: when the device is used, the base 1 is fixed on the road surface of a highway, the connecting piece 2 is embedded in the inner surface of the base 1, the polyester plate 4 is embedded in the supporting frame 3, the acrylic plate 5 is embedded in the inner surface of the symmetrical polyester plate 4, the sound-deadening hole 6 is formed in the lower portion of the acrylic plate 5, the noise can be effectively reduced, the running condition of surrounding vehicles can be observed, the sealing inside the supporting frame 3 is improved through the supporting bars 7 assembled by the polyester plate 4 and the acrylic plate 5, the noise reduction effect is improved, the connecting block 8 and the connecting block 9 are matched for embedding and assembling, the adjusting button 10 arranged inside the connecting block 9 is matched, under the stable control of the embedding block 11, the first conical gear 12 and the second conical gear 13 are adjusted to be meshed, the lead screw 14 is controlled to rotate, the adjusting shaft 16 on the threaded adjusting moving block 15 moves up and down, the inner surface of the connecting block 8 is further embedded, and the supporting frame 3 mounted on the connecting piece 2 can be stably adjusted and controlled when angle type assembling is needed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway of noise reduction maintains device, includes base (1), connecting piece (2), support frame (3), polyester board (4), acrylic plate (5), connecting block (8), coupling assembling (9), adjusting knob (10), nested piece (11), second bevel gear (13) and regulating spindle (16), its characterized in that: the inner surface of the base (1) is nested with a connecting piece (2), the end part of the upper surface of the connecting piece (2) is provided with a support frame (3), the inner surface of the support frame (3) is nested with symmetrical polyester plates (4), the inner surfaces of the symmetrical polyester plates (4) are nested with acrylic plates (5), the right side of the outer surface of the support frame (3) is provided with a connecting block (8), the outer surface of the connecting block (8) is nested with a connecting assembly (9), the upper surface of the acrylic plates (5) is provided with a support bar (7), the middle end of the inner surface of the connecting assembly (9) is rotatably connected with an adjusting button (10), and the outer surface middle end of adjusting knob (10) nests and has nested piece (11), and the outer surface inboard nestification of adjusting knob (10) has first conical gear (12) of vertical setting, and the surface meshing of first conical gear (12) is connected with second conical gear (13) of horizontal setting simultaneously, lead screw (14) are installed to the inner surface middle end of second conical gear (13), and the surface threaded connection of lead screw (14) has movable block (15), and the outer surface outside limit end of movable block (15) installs regulation axle (16), and the surface nested connection of adjusting axle (16) has connecting block (8) simultaneously.

2. A reduced noise highway maintenance unit according to claim 1 wherein: the base (1) and the connecting piece (2) form a nested structure, the connecting piece (2) and the end part of the lower surface of the support frame (3) are installed in an embedded mode, and the inner side and the outer side of the outer surface of the support frame (3) are of a hollow structure.

3. A reduced noise highway maintenance unit according to claim 1 wherein: support frame (3) and polyester board (4) constitute built-in nested structure, and polyester board (4) are about the surface middle-end symmetry setting of support frame (3) to there is the clearance between polyester board (4) and inferior gram force board (5), and the surface lower part of inferior gram force board (5) is provided with silence hole (6) that the equidistance distributes simultaneously to and support bar (7) respectively with polyester board (4) and the embedded installation of inferior gram force board (5) upper surface tip.

4. A reduced noise highway maintenance unit according to claim 1 wherein: connecting block (8) and support frame (3) surface right side embedded installation set up, and the surface left side of support frame (3) constitutes integrated structure with coupling assembling (9) to coupling assembling (9) set up with the surface limit end equidistance of support frame (3), and coupling assembling (9) constitute nested revolution mechanic through regulating spindle (16) and connecting block (8) simultaneously.

5. A reduced noise highway maintenance unit according to claim 1 wherein: the connecting assembly (9) and the adjusting knob (10) form a nested rotating structure through a nesting block (11), the adjusting knob (10) and the second bevel gear (13) form a meshing structure through the first bevel gear (12), and the second bevel gear (13) and the screw rod (14) form an integrated structure.

6. A reduced noise highway maintenance unit according to claim 1, further comprising: the lead screw (14) and the moving block (15) form a thread structure, symmetrical threads are arranged on the outer surface of the lead screw (14) at equal intervals, the moving block (15) is symmetrically arranged relative to the middle end of the outer surface of the lead screw (14), the moving block (15) and the adjusting shaft (16) form an integrated structure, and the moving block (15) and the connecting block (8) form a built-in limiting structure through the adjusting shaft (16).