CN220767779U - Spliced sound barrier - Google Patents
Spliced sound barrier Download PDFInfo
- Publication number
- CN220767779U CN220767779U CN202322042034.4U CN202322042034U CN220767779U CN 220767779 U CN220767779 U CN 220767779U CN 202322042034 U CN202322042034 U CN 202322042034U CN 220767779 U CN220767779 U CN 220767779U
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- shaped
- sound barrier
- shaped steel
- mounting base
- spliced
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- 230000004888 barrier function Effects 0.000 title claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 59
- 239000010959 steel Substances 0.000 claims description 59
- 238000009434 installation Methods 0.000 claims description 13
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004568 cement Substances 0.000 description 13
- 238000009413 insulation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a spliced sound barrier, which relates to the technical field of sound barriers and particularly aims to solve the problems that in the background technology, the stability effect of a column base is poor, and the column base is directly connected with an H-shaped column, so that the disassembly and the assembly are complicated and the actual use is inconvenient.
Description
Technical Field
The utility model belongs to the technical field of sound barriers, and particularly relates to a spliced sound barrier.
Background
The sound barrier is a sound absorbing screen, the development of society and the development of cities are advanced, a great number of traffic facilities such as highways, railways, urban rail transit and the like are built, great convenience is brought to the travel of people, but noise pollution is brought to surrounding residents, or the running of automobiles or trains is also brought about, the noise of vibration caused by the running of the automobiles or trains is more severe, the noise seriously interferes with the normal life of residents along the roads, and even affects the normal running of nearby schools, scientific research houses, hospitals, banks and the like; it is therefore necessary to install a sound barrier on its road.
The patent numbers are searched as follows: the patent document of CN217758416U discloses a sound insulation plate, an H-shaped upright post top cover, a steel plate fixing piece and an upright post base, wherein the H-shaped upright post is welded on an embedded steel plate, the two H-shaped upright posts are provided with the sound insulation plate, the upright post base is provided with an embedded steel plate, four threaded sleeves and four embedded bolts, the embedded steel plate is square plate-shaped, and four corners of the embedded steel plate are provided with installation screw holes; the embedded bolt is provided with a threaded column part and a hook part; the threaded sleeve is arranged below the mounting screw hole, and the threaded column part is arranged in the threaded sleeve; the sound barrier screen is assembled to acoustic celotex board, H type stand top cap, steel sheet mounting, stand base, but this sound barrier still has following problem in the use:
(1) Above-mentioned stand base includes pre-buried steel sheet, four screw thread sleeve, four pre-buried bolts, and pre-buried steel sheet and H type stand welding, and four screw thread sleeve are connected with pre-buried steel sheet and four pre-buried bolts respectively, are used for fixed H type stand through pre-buried in the ground with the stand base, but the structure of this kind of stand base only is further to it from upper and lower direction has been added, and its reinforcement effect is limited, needs to further improve this reinforcement effect.
(2) The stand base is pre-buried underground, and the pre-buried steel sheet and the H type stand welding on it, this kind of connected mode leads to H type stand dismouting loaded down with trivial details, and the fixed mode of direct welding at H type stand is higher to the solder joint requirement, causes economic cost great.
Disclosure of Invention
Aiming at the defects that the upright post base in the prior art is poor in stabilizing effect, and the upright post base is directly connected with an H-shaped upright post, so that the disassembly and the assembly are complicated, and the practical use is inconvenient; therefore, the utility model provides a spliced sound barrier which comprises sound insulation plates, H-shaped steel and a mounting base, wherein two ends of the sound insulation plates are spliced in the two H-shaped steel, and the bottom ends of the H-shaped steel are movably spliced in the mounting base, so that the H-shaped steel is convenient to mount and dismount, the H-shaped steel can be repeatedly used, and the use effect of the H-shaped steel is not affected; the mounting base is embedded in cement, a plurality of embedded fixing pieces are arranged at the lower end of the mounting base and interact with cement, so that the mounting base is firmly fixed in the cement, and then the H-shaped steel is supported more firmly.
The core technical idea of the utility model is as follows: the setting can be dismantled with H shaped steel and installation base, the workman of being convenient for installs and demolishs, and is especially convenient to the building site that needs to build the sound barrier temporarily, and is provided with pre-buried mounting in the installation base lower extreme, this mounting interacts with the cement after the hardening for the installation base is more firm to be fixed in cement, does benefit to the stability of sound barrier after the later stage installation is accomplished, is provided with the clamp piece in the upper end both sides of installation base, presss from both sides the combined action of firmware and H shaped steel, makes H shaped steel and installation end connection more stable.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a concatenation sound barrier, includes acoustic celotex board, H shaped steel and installation base, and the both ends of acoustic celotex board are pegged graft in H shaped steel, its characterized in that:
the bottom of H-shaped steel is movably inserted into the mounting base, and the mounting base comprises an H-shaped inserting seat and a plurality of embedded fixing pieces arranged at the bottom of the H-shaped inserting seat.
Preferably, an I-shaped inserting groove is arranged in the H-shaped inserting seat, and the inserting groove is matched with the H-shaped steel.
Preferably, the embedded fixing piece comprises an embedded column and a plurality of thorn layers arranged on the outer side of the embedded column, and one end of the embedded column is connected with the bottom of the mounting base.
Preferably, the thorn layer comprises a plurality of thorns, and the thorns are arranged in a 'rice' -shaped structure.
Preferably, the sound barrier further comprises a top connecting cover, wherein the top connecting cover comprises a U-shaped cover seat and bolts, a plurality of screw holes are formed in the cover seat, and the screw holes are matched with the bolts.
Preferably, the two sides of the socket are also hinged with clamping pieces, and the clamping pieces are matched with the H-shaped steel and the socket grooves.
Preferably, the clips are of a "U" configuration, and the two clips are staggered, with the side panel of one clip being longer than the side panel of the other clip.
The beneficial effects of the utility model are as follows: the utility model discloses a spliced sound barrier, which is improved compared with the prior art in that:
(1) The utility model designs the mounting base, the H-shaped plug seat is arranged in the mounting base, so that the mounting base and the H-shaped steel can be conveniently and detachably connected, the construction operation is facilitated, the H-shaped steel can be repeatedly used, and the economic cost is reduced.
(2) According to the utility model, the lower end of the mounting base is provided with the embedded fixing pieces, each embedded fixing piece comprises the embedded column and the thorn layer, when the mounting base and the embedded fixing pieces are embedded in cement, the thorn layer and the hardened cement act together in the cement hardening process, and the mounting base is further reinforced from all directions, so that the mounting base is more stable, and the H-shaped steel mounted on the mounting base is stable.
(3) The clamping pieces are further arranged on two sides of the inserting seat, and the two clamping pieces are automatically combined together in the process of inserting the H-shaped steel into the mounting base, so that the H-shaped steel is buckled and held, and the H-shaped steel and the mounting base are further reinforced.
Drawings
FIG. 1 is a schematic view of a sound barrier structure of the present utility model;
FIG. 2 is a schematic view of the mounting base structure of the present utility model;
FIG. 3 is a schematic view of the structure of the pre-embedded fixing member of the present utility model;
FIG. 4 is a schematic view of the top connecting cover structure of the present utility model;
FIG. 5 is a schematic view of a structure of a fastener according to the present utility model;
FIG. 6 is a schematic view of a structure of a fastener according to the present utility model;
wherein: 1. a sound insulation board; 2.H section steel; 3. a mounting base; 301. a socket; 301-1, a plug-in groove; 302. embedding a fixing piece; 302-1, embedding a column; 302-2, thorns; a "C" slot; 304. shallow grooves; 305. a clamping member; 305-1, side plates; 4. the top is connected with the cover; 401. a cover base; 402. a screw hole; 403. and (5) a bolt.
Detailed Description
In order to enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model is further described below with reference to the accompanying drawings and examples.
Example 1:
referring to fig. 1-3, a spliced sound barrier comprises a sound insulation plate 1, H-shaped steel 2 and a mounting base 3, wherein two ends of the sound insulation plate 1 are spliced in the two H-shaped steel 2, the bottom end of the H-shaped steel 2 is movably spliced in the mounting base 3, and the mounting base 3 comprises an H-shaped splicing seat 301 and a plurality of pre-buried fixing pieces 302 arranged at the bottom of the H-shaped splicing seat 301;
the H-shaped plug seat is internally provided with the I-shaped plug groove 301-1, the plug groove 301-1 is matched with the mounting base 3, the mounting base 3 is detachably connected with the H-shaped steel through the I-shaped plug groove 301-1, so that workers can conveniently disassemble and assemble the H-shaped steel and the sound barrier, and meanwhile, the H-shaped steel can be recycled repeatedly, so that the economic cost is reduced;
the embedded fixing piece 302 comprises an embedded column 302-1 and a plurality of thorn layers arranged outside the embedded column 302-1, wherein each thorn layer is composed of a plurality of thorns 302-2; the preferable embedded column 302-1 is arranged in a hollow mode, one end of the embedded column 302-1 is connected with the bottom of the mounting base 3, and the preferable thorn layer is arranged in a shape of a Chinese character 'mi', and the arrangement ensures that the embedded fixing piece 302 is fixed with the hardened cement in all directions, so that the embedded fixing piece 302 is better fixed in the hardened water, and the mounting base is more firmly embedded in the hardened cement;
the use process of the preferred embodiment is as follows: firstly, arranging a plurality of installation bases 3 in a line according to the length of a sound barrier in pavement cement, arranging the tops of the installation bases 3 slightly higher than the surface of the cement so as to be connected with H-shaped steel 2, after the cement is completely solidified, detachably inserting the H-shaped steel 2 into a plurality of inserting grooves 301-1 to complete the connection of the H-shaped steel 2 and the installation bases, and inserting the two sides of the sound barrier into the H-shaped steel 2 so that the two H-shaped steel 2 fix the sound barrier, wherein a sound barrier wall is formed by the H-shaped steel 2 and the sound barrier arranged in a line.
Example 2:
referring to fig. 1 and fig. 4, embodiment 2 is different from embodiment 1 in that, on the basis of embodiment 1, considering that the fixing effect is lacking after the installation of the sound barrier is completed, a top connection cover 4 is further added, the top connection cover 4 includes an i-shaped cover seat 401, and screw holes 402 provided at both sides of the cover seat 401, and the screw holes 402 are provided with adaptive bolts 403, and after all the sound barriers are spliced, the two sound barriers are further fixed by using the top connection cover 4, specifically, the cover seat 401 is reversely fastened on the two adjacent sound barriers, and then the bolts 403 are threaded through the screw holes 402 to finally push the ends of the bolts 403 against the sound barriers, so as to avoid damage to the sound barriers caused by the ends of the bolts 403, and rubber pads can be fixedly provided at the ends of the bolts 403 to avoid damage to the sound barriers.
Example 3:
referring to fig. 5 to 6, embodiment 3 is different from embodiment 2 in that, on the basis of embodiment 2, considering that the mounting base 3 is detachably connected to the H-section steel 2, the fixing effect with the H-section steel 2 is limited;
therefore, the two sides of the socket 301 are also hinged with the clamping pieces 305, and the clamping pieces 305 are matched with the H-shaped steel 2 and the socket 301-1; that is, in the process of inserting the H-shaped steel 2 into the inserting seat 301, as the tail ends of the clamping pieces 305 are positioned in the inserting groove 301-1, when the H-shaped steel 2 is inserted, the two clamping pieces 305 automatically rotate until the H-shaped steel 2 is in a fit clamping state, so that the H-shaped steel 2 is further reinforced;
furthermore, the clamping members 305 are in a U-shaped structure, and the two clamping members 305 are arranged in a staggered manner, wherein the side plate 305-1 of one clamping member 305 is longer than the side plate of the other clamping member 305, and the structure is arranged so that after the two clamping members 305 enwind the H-shaped steel 2, the side plates of the two clamping members 305 are overlapped in a crossed manner, and the reinforcing effect of the clamping members 305 on the H-shaped steel 2 is further enhanced by the overlapping manner, so that the connection between the mounting base 3 and the H-shaped steel 2 is more stable.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a concatenation sound barrier, includes acoustic celotex board (1), H shaped steel (2) and installation base (3), and the both ends of acoustic celotex board (1) are pegged graft in H shaped steel (2), its characterized in that:
the bottom of the H-shaped steel (2) is movably inserted into the mounting base (3), and the mounting base (3) comprises an H-shaped inserting base (301) and a plurality of embedded fixing pieces (302) arranged at the bottom of the H-shaped inserting base (301).
2. The spliced sound barrier of claim 1, wherein: an I-shaped inserting groove (301-1) is formed in the H-shaped inserting seat (301), and the inserting groove (301-1) is matched with the H-shaped steel (2).
3. The spliced sound barrier of claim 1, wherein: the embedded fixing piece (302) comprises an embedded column (302-1) and a plurality of thorn layers arranged on the outer side of the embedded column (302-1), and one end of the embedded column (302-1) is connected with the bottom of the mounting base (3).
4. A spliced sound barrier according to claim 3, wherein: the thorn layer comprises a plurality of thorns (302-2), and the thorns (302-2) are arranged in a 'rice' -shaped structure.
5. The spliced sound barrier of claim 1, wherein: the sound barrier further comprises a top connecting cover (4), the top connecting cover (4) comprises a U-shaped cover seat (401) and bolts (403), a plurality of screw holes (402) are formed in the cover seat (401), and the screw holes (402) are matched with the bolts (403).
6. A spliced sound barrier according to claim 2, wherein: the two sides of the plug seat (301) are also hinged with clamping pieces (305), and the clamping pieces (305) are matched with the H-shaped steel (2) and the plug groove (301-1).
7. The spliced sound barrier of claim 6, wherein: the clamping members (305) are U-shaped, and the two clamping members (305) are arranged in a staggered manner, wherein the side plate (305-1) of one clamping member (305) is longer than the side plate of the other clamping member (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042034.4U CN220767779U (en) | 2023-08-01 | 2023-08-01 | Spliced sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042034.4U CN220767779U (en) | 2023-08-01 | 2023-08-01 | Spliced sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220767779U true CN220767779U (en) | 2024-04-12 |
Family
ID=90614819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322042034.4U Active CN220767779U (en) | 2023-08-01 | 2023-08-01 | Spliced sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220767779U (en) |
-
2023
- 2023-08-01 CN CN202322042034.4U patent/CN220767779U/en active Active
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