CN211815688U - Light hiccup sound barrier of inhaling - Google Patents
Light hiccup sound barrier of inhaling Download PDFInfo
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- CN211815688U CN211815688U CN202020227307.6U CN202020227307U CN211815688U CN 211815688 U CN211815688 U CN 211815688U CN 202020227307 U CN202020227307 U CN 202020227307U CN 211815688 U CN211815688 U CN 211815688U
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- sound barrier
- groove
- wall
- light
- mounting
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Abstract
The utility model provides a light-duty hiccup sound barrier of inhaling. The lightweight hiccup absorbing sound barrier comprises an outer base; an inhale hiccup sound barrier body fixedly mounted on the base; the mounting block is fixedly mounted on the base; the mounting groove is formed in the mounting block; the two fixing rods are respectively and fixedly arranged in the mounting groove; the two clamping blocks are respectively installed in the installation grooves in a sliding mode; and the two sliding grooves are respectively arranged on the corresponding clamping blocks, and one ends of the two fixing rods respectively extend into the corresponding sliding grooves and are in sliding connection with the inner walls of the sliding grooves. The utility model provides a light-duty hiccup sound barrier of inhaling has the installation simple and convenient, has reduced working strength, has shortened operating time, has improved work efficiency's advantage.
Description
Technical Field
The utility model relates to the field of traffic technology, especially, relate to a light-duty hiccup sound barrier of inhaling.
Background
The traffic noise refers to the noise which is produced by various vehicles in the driving process and impairs the normal life of people, such as tire friction sound, plane sound, steamship whistle, train rumble sound, automobile horn sound and brake sound, automobile and motorcycle motor sound, when the noise exceeds a certain limit, the work efficiency and the body health can be seriously damaged, the road traffic noise has the characteristics of large intensity and wide influence range, the noise gradually becomes the main pollution source of urban environmental noise and also becomes the difficulty of environmental noise control, and the hiccup absorption sound barrier plays an important role in reducing the traffic noise.
The prior art discloses a light-duty sound absorption and insulation barrier, include with ground fixed connection's base, be equipped with a plurality of elastic rubber bracing pieces and a panel on the base, every elastic rubber bracing piece and base fixed connection, the inside position that corresponds every elastic rubber bracing piece of panel is equipped with a blind hole, and the panel passes through elastic rubber bracing piece and blind hole cooperation to be fixed on elastic rubber bracing piece, be equipped with the recess on the panel, be equipped with the front panel that is used for sealing the recess on the recess, be equipped with a plurality of sound transmission holes on the front panel, be equipped with the puigging between front panel and the recess and inhale the sound layer, inhale the sound layer and set up on the puigging.
However, in the above-described technique, although the structure is simple, the cost is low, and the sound insulation effect is good, it is inconvenient to perform the on-site installation, the installation speed is slow, and the installation efficiency is low.
Therefore, there is a need to provide a new sound barrier for light hiccup absorption to solve the above technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an installation simple and convenient, reduced working strength, shortened operating time, improved work efficiency's light-duty hiccup sound barrier of inhaling.
In order to solve the technical problem, the utility model provides a burp sound barrier is inhaled to light-duty includes: a base; an inhale hiccup sound barrier body fixedly mounted on the base; the mounting block is fixedly mounted on the base; the mounting groove is formed in the mounting block; the two fixing rods are respectively and fixedly arranged in the mounting groove; the two clamping blocks are respectively installed in the installation grooves in a sliding mode; the two sliding grooves are respectively formed in the corresponding fixture blocks, and one ends of the two fixing rods respectively extend into the corresponding sliding grooves and are in sliding connection with the inner walls of the sliding grooves; the two springs are respectively and fixedly arranged in the two sliding grooves, and one ends of the two springs are fixedly connected with the corresponding fixing rods; the two racks are respectively and fixedly arranged on the corresponding fixture blocks; the rotating rod is rotatably arranged in the mounting groove; the gear is fixedly arranged on the rotating rod and is respectively meshed with the two racks; the torsion spring is sleeved on the rotating rod; the groove is formed in the base, and the mounting block is movably connected with the inner wall of the groove; the two clamping grooves are formed in the inner wall of the groove, and the two clamping blocks are respectively matched with the corresponding clamping grooves.
Preferably, a rotating hole is formed in the inner wall of one side of the mounting groove, and the rotating rod penetrates through the rotating hole and is connected with the inner wall of the rotating hole in a rotating mode.
Preferably, one end of the torsion spring is fixedly connected with the inner wall of the rotating hole, and the other end of the torsion spring is fixedly connected with the rotating rod.
Preferably, a rotating groove is formed in the inner wall of one side of the mounting groove, and one end of the rotating rod extends into the rotating groove and is connected with the inner wall of the rotating groove in a rotating mode.
Preferably, sliding holes are formed in the two inner walls of the mounting groove, and the clamping blocks are connected with the inner walls of the corresponding sliding holes in a sliding mode.
Preferably, two limiting grooves are formed in the inner wall of one side of each sliding groove respectively, limiting blocks are fixedly mounted on the two fixing rods respectively, and the limiting blocks are connected with the inner walls of the corresponding limiting grooves in a sliding mode.
Preferably, inhale one side fixed mounting that hiccup sound barrier body has the fixed block, fixed mounting has the dead lever on the base, just the one end and the fixed block fixed connection of dead lever.
Preferably, the one end of dwang extends to outside the mounting groove and fixed mounting has the handle, the through-hole has been seted up on one side inner wall of recess, through-hole and dwang looks adaptation.
Compared with the prior art, the utility model provides a burp sound barrier is inhaled to light-duty has following beneficial effect:
the utility model provides a light-duty burp-absorbing sound barrier, inhale burp sound barrier body fixed mounting on the base, installation piece fixed mounting is in on the base, the mounting groove is seted up on the installation piece, two the dead lever respectively fixed mounting in the mounting groove, two the fixture block respectively slidable mounting in the mounting groove, can fix and inhale burp sound barrier body, two the sliding tray is seted up respectively on corresponding the fixture block, and the one end of two dead levers extends to respectively corresponding in the sliding tray and with the inner wall sliding connection of sliding tray, two the spring respectively fixed mounting in two the sliding tray, two the one end of spring and corresponding the dead lever fixed connection can make the fixture block upwards slide, two the rack respectively fixed mounting on corresponding the fixture block, the dwang rotates to be installed in the mounting groove, gear fixed mounting be in on the dwang, just the gear respectively with two rack toothing, torsion spring establishes the cover is established on the dwang, two the draw-in groove is seted up on the inner wall of recess, and two the fixture block respectively with corresponding draw-in groove looks adaptation.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a light burp-absorbing sound barrier according to the present invention;
FIG. 2 is a side cross-sectional structural view of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the base, 2, inhale hiccup sound barrier body, 3, installation piece, 4, mounting groove, 5, dead lever, 6, fixture block, 7, sliding tray, 8, spring, 9, rack, 10, dwang, 11, gear, 12, torsion spring, 13, recess, 14, draw-in groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a light burp-absorbing sound barrier according to the present invention; FIG. 2 is a side cross-sectional structural view of FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The light hiccup-absorbing sound barrier comprises: a base 1; an inhale hiccup sound barrier body 2, the inhale hiccup sound barrier body 2 being fixedly mounted on the mount 1; the mounting block 3 is fixedly mounted on the base 1; the mounting groove 4 is formed in the mounting block 3; the two fixing rods 5 are respectively and fixedly arranged in the mounting groove 4; the two clamping blocks 6 are respectively installed in the installation groove 4 in a sliding manner; the two sliding grooves 7 are respectively formed in the corresponding fixture blocks 6, and one ends of the two fixing rods 5 respectively extend into the corresponding sliding grooves 7 and are in sliding connection with the inner walls of the sliding grooves 7; the two springs 8 are respectively and fixedly installed in the two sliding grooves 7, and one ends of the two springs 8 are fixedly connected with the corresponding fixing rods 5; the two racks 9 are respectively and fixedly arranged on the corresponding fixture blocks 6; the rotating rod 10 is rotatably arranged in the mounting groove 4; the gear 11 is fixedly arranged on the rotating rod 10, and the gear 11 is respectively meshed with the two racks 9; the torsion spring 12 is sleeved on the rotating rod 10, and the torsion spring 12 is sleeved on the rotating rod 10; the groove 13 is formed in the base 1, and the mounting block 3 is movably connected with the inner wall of the groove 13; the two clamping grooves 14 are formed in the inner wall of the groove 13, and the two clamping blocks 6 are respectively matched with the corresponding clamping grooves 14.
The inner wall of one side of the mounting groove 4 is provided with a rotating hole, and the rotating rod 10 penetrates through the rotating hole and is rotatably connected with the inner wall of the rotating hole.
One end of the torsion spring 12 is fixedly connected with the inner wall of the rotating hole, and the other end of the torsion spring 12 is fixedly connected with the rotating rod 10.
The rotating groove is formed in the inner wall of one side of the mounting groove 4, and one end of the rotating rod 10 extends into the rotating groove and is connected with the inner wall of the rotating groove in a rotating mode.
Sliding holes are formed in the two inner walls of the mounting groove 4, and the clamping block 6 is connected with the inner walls of the corresponding sliding holes in a sliding mode.
Two the spacing groove has been seted up on one side inner wall of sliding tray 7 respectively, and fixed mounting has the stopper on two dead levers 5 respectively, the stopper is with the inner wall sliding connection of the spacing groove that corresponds.
Inhale one side fixed mounting that hiccup sound barrier body has the fixed block, fixed mounting has the dead lever on the base 1, just the one end and the fixed block fixed connection of dead lever.
The one end of dwang 10 extends to outside mounting groove 4 and fixed mounting has the handle, the through-hole has been seted up on one side inner wall of recess 13, through-hole and dwang 10 looks adaptation.
The utility model provides a light-duty hiccup sound barrier's of inhaling theory of operation as follows:
during the use, it inhales burp sound barrier body 2 to insert one and inhales burp in the recess 13 on the base 1 of sound barrier body 2 with installation piece 4 on the base 1 of burp, when fixture block 6 contacts recess 13, fixture block 6 slides in mounting groove 4, fixture block 6 drives rack 9 and slides in mounting groove 4, rack 9 drives gear 11 at the 4 internal rotations of mounting groove, spring 8 is the power state of holding this moment, after installation piece 3 entered into suitable position, push into draw-in groove 14 with fixture block 6 under spring 8's elastic force effect and inhale burp sound barrier fixed with two. When needs are dismantled, the handle rotates, the handle drives dwang 10 and rotates in the rotation hole, dwang 10 drives gear 11 at the 4 internal rotations of mounting groove, gear 11 drives rack 9 and slides in mounting groove 4, rack 9 drives fixture block 6 and slides in mounting groove 4, spring 8 and torsion spring 12 are for holding the power state this moment, can extract recess 13 with mounting block 4 after rotating suitable position, inhale hiccup sound barrier body 2 and dismantle two.
Compared with the prior art, the utility model provides a burp sound barrier is inhaled to light-duty has following beneficial effect:
the utility model provides a light-duty burp-absorbing sound barrier, inhale burp sound barrier body 2 fixed mounting in on the base 1, installation piece 3 fixed mounting in on the base 1, mounting groove 4 sets up on installation piece 3, two dead lever 5 fixed mounting respectively in mounting groove 4, two fixture block 6 respectively slidable mounting in mounting groove 4, can fix burp-absorbing sound barrier body 2, two slide grooves 7 set up respectively on corresponding fixture block 6, and the one end of two dead lever 5 extends respectively to corresponding in slide groove 7 and with the inner wall sliding connection of slide groove 7, two springs 8 respectively fixed mounting in two slide grooves 7, two one end of springs 8 and corresponding the dead lever 5 fixed connection can make fixture block 6 upwards slide, two racks 9 respectively fixed mounting on corresponding fixture block 6, dwang 10 rotates to be installed in mounting groove 4, 11 fixed mounting of gear are in on the dwang 10, just gear 11 respectively with two the rack 9 meshes, torsion spring 12 cover is established on the dwang 10, two draw-in groove 14 is seted up on the inner wall of recess 13, and two fixture block 6 respectively with correspond draw-in groove 14 looks adaptation.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A lightweight hiccup absorbing sound barrier, comprising:
a base;
an inhale hiccup sound barrier body fixedly mounted on the base;
the mounting block is fixedly mounted on the base;
the mounting groove is formed in the mounting block;
the two fixing rods are respectively and fixedly arranged in the mounting groove;
the two clamping blocks are respectively installed in the installation grooves in a sliding mode;
the two sliding grooves are respectively formed in the corresponding fixture blocks, and one ends of the two fixing rods respectively extend into the corresponding sliding grooves and are in sliding connection with the inner walls of the sliding grooves;
the two springs are respectively and fixedly arranged in the two sliding grooves, and one ends of the two springs are fixedly connected with the corresponding fixing rods;
the two racks are respectively and fixedly arranged on the corresponding fixture blocks;
the rotating rod is rotatably arranged in the mounting groove;
the gear is fixedly arranged on the rotating rod and is respectively meshed with the two racks;
the torsion spring is sleeved on the rotating rod;
the groove is formed in the base, and the mounting block is movably connected with the inner wall of the groove;
the two clamping grooves are formed in the inner wall of the groove, and the two clamping blocks are respectively matched with the corresponding clamping grooves.
2. The light burp-absorbing sound barrier according to claim 1, wherein a rotation hole is formed on an inner wall of one side of the mounting groove, and the rotation rod penetrates through the rotation hole and is rotatably connected with the inner wall of the rotation hole.
3. The light burp absorbing sound barrier of claim 2, wherein one end of the torsion spring is fixedly connected with the inner wall of the rotation hole, and the other end of the torsion spring is fixedly connected with the rotation rod.
4. The light burp-absorbing sound barrier according to claim 1, wherein a rotating groove is formed on an inner wall of one side of the mounting groove, and one end of the rotating rod extends into the rotating groove and is rotatably connected with the inner wall of the rotating groove.
5. The light burp sound barrier of claim 1, wherein two inner walls of the mounting groove are provided with sliding holes, and the fixture block is slidably connected with the inner wall of the corresponding sliding hole.
6. The light hiccup sound barrier is inhaled to light-duty claim 1, characterized in that, two the spacing groove has been seted up respectively on one side inner wall of sliding tray, and fixed mounting has the stopper respectively on two dead levers, stopper and the inner wall sliding connection of the spacing groove that corresponds.
7. The light-duty burp sound barrier of claim 1, characterized in that, inhale one side fixed mounting that burp sound barrier body has a fixed block, fixed mounting has the dead lever on the base, just the one end and the fixed block fixed connection of dead lever.
8. The light-duty hiccup sound barrier of inhaling of claim 1, characterized in that, the one end of dwang extends to outside the mounting groove and fixed mounting has the handle, the through-hole has been seted up on one side inner wall of recess, through-hole and dwang looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227307.6U CN211815688U (en) | 2020-02-28 | 2020-02-28 | Light hiccup sound barrier of inhaling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227307.6U CN211815688U (en) | 2020-02-28 | 2020-02-28 | Light hiccup sound barrier of inhaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211815688U true CN211815688U (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020227307.6U Expired - Fee Related CN211815688U (en) | 2020-02-28 | 2020-02-28 | Light hiccup sound barrier of inhaling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211815688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878218A (en) * | 2020-11-27 | 2021-06-01 | 代文兵 | Self-generating track sound insulation barrier with advertisement function |
-
2020
- 2020-02-28 CN CN202020227307.6U patent/CN211815688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878218A (en) * | 2020-11-27 | 2021-06-01 | 代文兵 | Self-generating track sound insulation barrier with advertisement function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |