CN212772020U - Positioning connection structure for sound barrier of highway - Google Patents
Positioning connection structure for sound barrier of highway Download PDFInfo
- Publication number
- CN212772020U CN212772020U CN202021236333.1U CN202021236333U CN212772020U CN 212772020 U CN212772020 U CN 212772020U CN 202021236333 U CN202021236333 U CN 202021236333U CN 212772020 U CN212772020 U CN 212772020U
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- sound barrier
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- 230000004888 barrier function Effects 0.000 title claims abstract description 36
- 230000008878 coupling Effects 0.000 claims description 26
- 238000010168 coupling process Methods 0.000 claims description 26
- 238000005859 coupling reaction Methods 0.000 claims description 26
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a highway is location connection structure for sound barrier, including horizontal bar, fixture block, spacing groove, fixed plate, draw-in groove, snubber block, bracing piece, bottom plate, connecting plate, dog, dead lever, locating plate, fixed block, card strip, backing plate, guide bar, montant, locating pin, constant head tank and cover block. The utility model has the advantages of reasonable design, the position of locating plate on one side of backing plate is adjustable, does benefit to the sound screen baffle of different thickness to fix a position the clamp in the constant head tank, and connecting plate and dog support, guide to sound screen baffle bottom and lateral wall, promote the effect that sound screen baffle fixed a position and installed; the utility model discloses structural design is compact, and fixed plate and bracing piece can be fixed with the bottom installation of whole device, and fixture block and card strip block, the equipment and the connection between a plurality of sound screen baffle of being convenient for do benefit to holistic installation fixed, and the height-adjustable of horizontal bar and cover block can strengthen supporting to sound screen baffle top.
Description
Technical Field
The utility model relates to a location connection structure specifically is a highway sound barrier is with location connection structure, belongs to sound barrier installation device application technical field.
Background
The sound barrier is mainly used for sound insulation and noise reduction of highways, expressways, overhead composite roads and other noise sources. The sound insulation method is divided into a reflection type sound barrier for pure sound insulation and a composite type sound barrier for combining sound absorption and sound insulation, and the latter is a more effective sound insulation method. Refers to a wall structure provided beside railways and highways to reduce the influence of driving noise on nearby residents. Sound-insulating walls are also known as sound barriers.
When the sound barrier is installed in a positioning mode, the position of the positioning structure is not easy to adjust, the contact position of the positioning structure and the sound barrier is single, the positioning of the sound barrier with different thicknesses is not facilitated, the sound barrier cannot be kept stable, the highway needs a plurality of sound barrier plates to be connected and then used, the sound barrier plates are directly connected, the bottom and the side wall of the connected sound barrier need to be secondarily supported and reinforced, and the operation is inconvenient. Therefore, a positioning and connecting structure for a sound barrier of an expressway is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location connection structure for highway sound barrier just in order to solve above-mentioned problem.
The utility model realizes the purpose by the following technical proposal, which comprises a horizontal bar, a fixed plate and a connecting plate, wherein the fixed plate is arranged at both ends of the connecting plate, a limit groove is fixedly connected at the top of the fixed plate, a locating plate and a backing plate are arranged in the limit groove, a vertical bar is arranged above the backing plate, and a through hole is arranged on the vertical bar;
locating pin and cover block are installed respectively to the horizontal bar both sides, cover block one end cup joint on the montant and between the montant sliding connection, the montant rigid coupling is at connecting plate and spacing groove top respectively, it has dead lever one end to run through on the spacing groove.
Preferably, the clamping groove is formed in the bottom of the fixing plate, the damping block is embedded in the fixing plate above the clamping groove, the supporting rods are installed on two sides of the clamping groove, the top ends of the supporting rods are embedded in the fixing plate, the supporting rods are U-shaped, and threaded holes are formed in the supporting rods and the fixing plate.
Preferably, two the rigid coupling has the bottom plate between the fixed plate, bottom plate top both sides rigid coupling has the connecting plate, the inboard rigid coupling of connecting plate has the dog, the connecting plate rigid coupling is on the spacing groove lateral wall, the constant head tank has been seted up to the spacing inslot portion, constant head tank both sides rigid coupling has the backing plate, the height of backing plate is greater than the spacing groove.
Preferably, the locating plate is I-shaped block in backing plate one side, locating plate both sides rigid coupling has the guide bar, the guide bar runs through sliding connection between backing plate and the backing plate, just the dead lever has been cup jointed through the screw thread in the middle of the locating plate, dead lever end runs through backing plate and spacing groove lateral wall in proper order.
Preferably, the block has the locating pin on the horizontal bar, both ends are all pegged graft in the through-hole on the montant about the locating pin, one side rigid coupling that the constant head tank was kept away from to the colleting has the horizontal bar, just the block is connected between the both ends about the horizontal bar.
Preferably, be located the left spacing groove left end rigid coupling has the fixture block, the block is connected with the block between the strip, the strip rigid coupling of card is on the fixed block, the fixed block rigid coupling is in the spacing groove right-hand member both sides that are located the right side, the length of card strip is greater than the vertical interval between the fixture block.
The utility model has the advantages that:
1. the utility model has the advantages of reasonable design, the position of locating plate on one side of backing plate is adjustable, does benefit to the sound screen baffle of different thickness to fix a position the clamp in the constant head tank, and connecting plate and dog support, guide to sound screen baffle bottom and lateral wall, promote the effect that sound screen baffle fixed a position and installed;
2. the utility model discloses structural design is compact, and fixed plate and bracing piece can be fixed with the bottom installation of whole device, and fixture block and card strip block, the equipment and the connection between a plurality of sound screen baffle of being convenient for do benefit to holistic installation fixed, and the height-adjustable of horizontal bar and cover block can strengthen supporting to sound screen baffle top.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the limiting groove of the present invention;
fig. 3 is the installation schematic diagram of the set block structure of the present invention.
In the figure: 1. the horizontal bar, 2, the fixture block, 3, the spacing groove, 4, the fixed plate, 401, the draw-in groove, 402, the snubber block, 5, the bracing piece, 6, the bottom plate, 7, the connecting plate, 701, the dog, 8, the dead lever, 9, the locating plate, 10, the fixed block, 11, the card strip, 12, the backing plate, 13, the guide bar, 14, the montant, 15, the locating pin, 16, the constant head tank, 17, the nest block.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a positioning connection structure for a sound barrier of an expressway comprises a horizontal bar 1, a fixing plate 4 and a connecting plate 7, wherein the fixing plate 4 is mounted at two ends of the connecting plate 7, a limiting groove 3 is fixedly connected to the top of the fixing plate 4, a positioning plate 9 and a backing plate 12 are mounted in the limiting groove 3, a vertical bar 14 is mounted above the backing plate 12, and a through hole is formed in the vertical bar 14;
locating pin 15 and cover block 17 are installed respectively to horizontal 1 both sides, cover block 17 one end cup joint on montant 14 with between the montant 14 sliding connection, montant 14 rigid coupling is at connecting plate 7 and spacing groove 3 top respectively, it has 8 one ends of dead lever to run through on the spacing groove 3.
The bottom of the fixing plate 4 is provided with a clamping groove 401, a damping block 402 is embedded in the fixing plate 4 above the clamping groove 401, supporting rods 5 are arranged on two sides of the clamping groove 401, the top ends of the supporting rods 5 are embedded in the fixing plate 4, the supporting rods 5 are U-shaped, and the supporting rods 5 and the fixing plate 4 are both provided with threaded holes, so that the bottom of the whole device can be conveniently installed and fixed on a highway; a bottom plate 6 is fixedly connected between the two fixing plates 4, connecting plates 7 are fixedly connected to two sides of the top of the bottom plate 6, a stop block 701 is fixedly connected to the inner side of each connecting plate 7, the connecting plates 7 are fixedly connected to the side walls of the limiting grooves 3, positioning grooves 16 are formed in the limiting grooves 3, backing plates 12 are fixedly connected to two sides of each positioning groove 16, the heights of the backing plates 12 are larger than those of the limiting grooves 3, and the backing plates 12 can increase the contact area between the limiting grooves 3 and the sound barrier plates; the positioning plate 9 is clamped on one side of the base plate 12 in an I shape, guide rods 13 are fixedly connected to two sides of the positioning plate 9, the guide rods 13 penetrate through the base plate 12 and are in sliding connection with the base plate 12, the middle of the positioning plate 9 is sleeved with a fixing rod 8 through threads, the tail end of the fixing rod 8 penetrates through the base plate 12 and the side wall of the limiting groove 3 in sequence, and the position of the positioning plate 9 in the positioning groove 16 can be adjusted conveniently by the fixing rod 8; the positioning pin 15 is clamped on the horizontal bar 1, the upper end and the lower end of the positioning pin 15 are inserted into the through hole of the vertical bar 14, the horizontal bar 1 is fixedly connected to one side of the sleeve block 17 away from the positioning groove 16, and the left end and the right end of the horizontal bar 1 are clamped and connected, so that the mounting height of the horizontal bar 1 on the vertical bar 14 can be changed conveniently; be located the left 3 left ends rigid coupling in spacing groove have fixture block 2, the block is connected with the block between 11, the block 11 rigid coupling is on fixed block 10, the fixed block 10 rigid coupling is in 3 right-hand member both sides in the spacing groove that are located the right side, the length of block 11 is greater than the vertical interval between the fixture block 2, and the fixture block 2 and the block 11 block of being convenient for realize the concatenation between a plurality of devices.
When the utility model is used, firstly, the bottom of the whole device is fixed by installing bolts in threaded holes on the side surfaces of a support rod 5 and a fixed plate 4, the bottom of the whole device is reinforced by installing long-foot bolts in the threaded holes on a bottom plate 6, when the device is installed and used on a highway, a damping block 402 made of rubber can damp the fixed plate 4 and a limiting groove 3, the influence of external vibration on a sound barrier plate is reduced, the bottom of the sound barrier plate is clamped between connecting plates 7, a baffle 701 supports the bottom of the sound barrier plate, two ends of the sound barrier plate are clamped in a positioning groove 16, a threaded fixed rod 8 is rotatably arranged on one side of the limiting groove 3, a positioning plate 9 moves on the fixed rod 8 and extrudes towards the inside of the positioning groove 16, the device is suitable for clamping and positioning the sound barrier plates with different thicknesses, a guide rod 13 limits the moving direction of the positioning plate 9, the sound barrier plate is pressurized and fixed, a transverse bar 1, and then, fixing by using a positioning pin 15, so that the sleeve block 17 is in contact with the sound barrier plate, supporting and reinforcing the top of the sound barrier plate, positioning the top of the sound barrier plate, clamping the clamping block 2 on the other device with the clamping strip 11, clamping the two ends of the transverse strip 1, completing splicing between the two devices, and facilitating connection and assembly of a plurality of sound barrier plates.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a highway sound barrier is with location connection structure which characterized in that: the fixing device comprises a transverse bar (1), a fixing plate (4) and a connecting plate (7), wherein the fixing plate (4) is mounted at each of two ends of the connecting plate (7), a limiting groove (3) is fixedly connected to the top of the fixing plate (4), a positioning plate (9) and a base plate (12) are mounted in the limiting groove (3), a vertical bar (14) is mounted above the base plate (12), and a through hole is formed in the vertical bar (14);
locating pin (15) and cover block (17) are installed respectively to horizontal bar (1) both sides, cover block (17) one end cup joint on montant (14) and between montant (14) sliding connection, montant (14) rigid coupling respectively is at connecting plate (7) and spacing groove (3) top, it has dead lever (8) one end to run through on spacing groove (3).
2. The positioning and connecting structure for the sound barrier of the expressway of claim 1, wherein: draw-in groove (401) have been seted up to fixed plate (4) bottom, the gomphosis has snubber block (402) in fixed plate (4) of draw-in groove (401) top, just bracing piece (5) are installed to draw-in groove (401) both sides, bracing piece (5) top gomphosis is inside fixed plate (4), bracing piece (5) are the U type, just all set up threaded hole on bracing piece (5) and fixed plate (4).
3. The positioning and connecting structure for the sound barrier of the expressway of claim 1, wherein: two the rigid coupling has bottom plate (6) between fixed plate (4), bottom plate (6) top both sides rigid coupling has connecting plate (7), the inboard rigid coupling of connecting plate (7) has dog (701), connecting plate (7) rigid coupling is on spacing groove (3) lateral wall, constant head tank (16) have been seted up to spacing groove (3) inside, constant head tank (16) both sides rigid coupling has backing plate (12), the height of backing plate (12) is greater than spacing groove (3).
4. The positioning and connecting structure for the sound barrier of the expressway of claim 1, wherein: locating plate (9) are I-shaped block in backing plate (12) one side, locating plate (9) both sides rigid coupling has guide bar (13), sliding connection between backing plate (12) and backing plate (12) is run through in guide bar (13), just dead lever (8) have been cup jointed through the screw thread in the middle of locating plate (9), dead lever (8) end runs through backing plate (12) and spacing groove (3) lateral wall in proper order.
5. The positioning and connecting structure for the sound barrier of the expressway of claim 1, wherein: the block has locating pin (15) on horizontal bar (1), both ends are all pegged graft in the through-hole on montant (14) about locating pin (15), one side rigid coupling that constant head tank (16) were kept away from in cover block (17) has horizontal bar (1), just the block is connected between the both ends about horizontal bar (1).
6. The positioning and connecting structure for the sound barrier of the expressway of claim 1, wherein: be located the left spacing groove (3) left end rigid coupling has fixture block (2), fixture block (2) and card are connected between strip (11) the block, card strip (11) rigid coupling is on fixed block (10), fixed block (10) rigid coupling is in spacing groove (3) right-hand member both sides that are located the right side, the length of card strip (11) is greater than the vertical interval between fixture block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236333.1U CN212772020U (en) | 2020-06-30 | 2020-06-30 | Positioning connection structure for sound barrier of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236333.1U CN212772020U (en) | 2020-06-30 | 2020-06-30 | Positioning connection structure for sound barrier of highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212772020U true CN212772020U (en) | 2021-03-23 |
Family
ID=75086026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021236333.1U Withdrawn - After Issue CN212772020U (en) | 2020-06-30 | 2020-06-30 | Positioning connection structure for sound barrier of highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212772020U (en) |
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2020
- 2020-06-30 CN CN202021236333.1U patent/CN212772020U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: Qugou Town Government Complex Building 1 # 1306, No. 138 Renmin Road, Xiangshan District, Huaibei City, Anhui Province, 235000 Patentee after: Anhui Yadu Construction Engineering Co.,Ltd. Country or region after: China Address before: 473300 the northeast corner of the intersection of Weisan road and Fumin Road, industrial cluster area, Sheqi County, Nanyang City, Henan Province Patentee before: Henan Qiangjie Environmental Protection Engineering Co.,Ltd. Country or region before: China |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210323 Effective date of abandoning: 20240522 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210323 Effective date of abandoning: 20240522 |