CN223203580U - Damping device, shelter with damping device and mobile carrier - Google Patents
Damping device, shelter with damping device and mobile carrierInfo
- Publication number
- CN223203580U CN223203580U CN202422391256.1U CN202422391256U CN223203580U CN 223203580 U CN223203580 U CN 223203580U CN 202422391256 U CN202422391256 U CN 202422391256U CN 223203580 U CN223203580 U CN 223203580U
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- mounting plate
- spring
- shelter
- plate
- plates
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Abstract
The utility model relates to the technical field of damping technology, in particular to a damping device, a shelter with the damping device and a mobile carrier. The damping device comprises an upper mounting plate, a lower mounting plate, a plurality of first spring dampers and a plurality of second spring dampers, wherein the first spring dampers and the second spring dampers are arranged between the upper mounting plate and the lower mounting plate, the plurality of first spring dampers are respectively positioned on two opposite sides of the lower mounting plate, the plurality of second spring dampers are respectively positioned on two other opposite sides of the lower mounting plate, and the central axis of the first spring dampers is parallel to the lower mounting plate. The damping device helps to reduce vibration and noise generated by movement of the shelter.
Description
Technical Field
The invention relates to the technical field of damping technology, in particular to a damping device, a shelter with the damping device and a mobile carrier.
Background
When the special vehicle works in the open air, vibration and noise generated by movement can influence the shelter body on the special vehicle platform, so that vehicle-mounted equipment in the shelter body is influenced, and even the operation of the vehicle-mounted equipment, the detection of normal data and the like are influenced.
In the related art, the damping of the existing traditional shelter body is mostly realized by a damping device, specifically, a shock absorber is additionally arranged on a vehicle-mounted device with high stability requirement during certain work in the shelter to realize the purpose of damping, so that adverse effects on the vehicle-mounted device during the movement of a special vehicle are reduced. However, the above method is only suitable for damping vehicle-mounted equipment, and vibration and noise of the whole shelter body are not improved significantly.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a damping device, a shelter with the damping device and a mobile carrier, so as to reduce vibration and noise generated by movement of a shelter body of the shelter.
In a first aspect, the present utility model provides a shock absorbing device.
A damping device comprises an upper mounting plate, a lower mounting plate, a plurality of first spring dampers and a plurality of second spring dampers;
the first spring dampers are arranged between the upper mounting plate and the lower mounting plate, the first spring dampers are respectively positioned on two opposite sides of the lower mounting plate, the second spring dampers are respectively positioned on two other opposite sides of the lower mounting plate, and the central axis of the first spring dampers is parallel to the lower mounting plate.
Through adopting above-mentioned technical scheme, when whole damping device sets up on removing the carrier, and the shelter cabin body sets up after on damping device, if the shelter cabin body is vibrated and produces the noise by removing the removal of carrier, first spring damper and second spring damper can produce adaptive elastic deformation and reset to reach the purpose of energy attenuation, can effectively attenuate the vibrations and the noise of shelter cabin body in each direction, thereby help reducing the vibrations and the noise that the shelter cabin body produced because of removing.
Optionally, the damping device further comprises a plurality of side upper limit plates and a plurality of side lower limit plates;
The side upper limiting plates are respectively arranged on two opposite sides of the upper mounting plate, the side lower limiting plates are respectively arranged on two opposite sides of the lower mounting plate, and the side upper limiting plates and the side lower limiting plates are in one-to-one correspondence.
Through adopting above-mentioned technical scheme, when first spring damper produced elastic deformation, can produce fore-and-aft relative displacement between upper mounting panel and the lower mounting panel, limit plate and side down limit plate can carry out spacingly to the relative position between upper mounting panel and the lower mounting panel on the side to play the bearing protection to first spring damper level is to.
Optionally, the damping device further comprises two front upper limit plates and two front lower limit plates;
The two front upper limiting plates are respectively arranged on the other two opposite sides of the upper mounting plate, the two front lower limiting plates are respectively arranged on the other two opposite sides of the lower mounting plate, and the front upper limiting plates and the front lower limiting plates are in one-to-one correspondence.
Through adopting above-mentioned technical scheme, when second spring damper produced elastic deformation, can produce horizontal relative displacement between upper mounting panel and the lower mounting panel, preceding upper limiting plate and preceding lower limiting plate can carry out spacingly to the relative position between upper mounting panel and the lower mounting panel to play the horizontal to bearing protection to the second spring damper.
Optionally, any one of the first spring damper or the second spring damper comprises a spiral damping spring, a rubber pad and two spiral damping spring mounting plates;
The two spiral damping spring mounting plates are respectively mounted on the upper mounting plate and the lower mounting plate, the rubber pad is arranged on the spiral damping spring, and two opposite sides of the spiral damping spring are respectively and fixedly arranged on the upper mounting plate and the lower mounting plate in a penetrating mode.
Through adopting above-mentioned technical scheme, spiral damping spring mounting panel can realize installing spiral damping spring on last mounting panel and lower mounting panel, and spiral damping spring then can reduce vibration and noise of shelter cabin body.
Optionally, the spiral damping spring is made of manganese steel spring steel wires.
Through adopting above-mentioned technical scheme, manganese steel spring wire elastic deformation is effectual, and the holding power is strong and rebound effect is good, adopts manganese steel spring wire can effectively guarantee helical damping spring's life to can guarantee the permanent shock attenuation noise reduction effect of shelter body.
Optionally, the spacing between the front upper limiting plate and the front lower limiting plate and the spacing between the side upper limiting plate and the side lower limiting plate are all 20-50mm.
Through adopting above-mentioned technical scheme, after the longitudinal relative displacement 20-50mm between upper mounting panel and the lower mounting panel, limit plate and side limiting plate down can carry out spacingly to upper mounting panel and lower mounting panel on the side to realize bearing protection to first spring damper level. Similarly, after the upper mounting plate and the lower mounting plate are subjected to transverse relative displacement of 20-50mm, the upper side limiting plate and the lower side limiting plate can also limit the upper mounting plate and the lower mounting plate, so that the horizontal bearing protection of the second spring damper is realized.
Optionally, the heights of the side upper limiting plate, the side lower limiting plate, the front upper limiting plate and the front lower limiting plate are set to 20-40mm.
Through adopting above-mentioned technical scheme, at the in-process that the cabin body of the passenger cabin was shock attenuation and noise reduction, if remove the movement of carrier and lead to the deformation scope grow of the elastic deformation of second spring damper and first spring damper, go up the limiting plate and can be close to lower limiting plate by a wide margin, this can produce the damage to second spring damper and first spring damper, through setting up the height between limiting plate and the lower limiting plate to 20-40mm, can effectively avoid going up the limiting plate too near to lower limiting plate to realize the perpendicularly to bearing protection to second spring damper and first spring damper.
In a second aspect, the present utility model provides a shelter.
Shelter, comprising a shelter body and a damping device according to any one of the first aspects arranged on said shelter body.
Through adopting above-mentioned technical scheme, establish damping device through the shelter cabin body down, can help reducing shelter cabin body because of vibrations and noise that remove and produce.
In a third aspect, the present utility model provides a mobile carrier.
A mobile carrier comprising a shelter as described in the second aspect.
By adopting the technical scheme, when the mobile carrier moves, the vehicle-mounted equipment in the shelter body can operate better.
In summary, the utility model at least comprises the following beneficial technical effects:
The damping device can realize the integral damping of the shelter body of the shelter by means of the second spring damper and the first spring damper, and can effectively attenuate vibration and noise of the shelter body of the shelter in all directions, thereby achieving better damping effect, and further protecting vehicle-mounted equipment and reducing noise to the greatest extent.
Drawings
Fig. 1 is a front view of a shelter according to an embodiment of the utility model.
Fig. 2 is a top view of a shelter according to an embodiment of the utility model.
The reference numerals indicate that 1, a shelter body, 2, an upper mounting plate, 3, a lower mounting plate, 4, a first spring damper, 5, a side upper limiting plate, 6, a side lower limiting plate, 7, a second spring damper, 8, a front upper limiting plate, 9, a front lower limiting plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The terminology used in the following embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present utility model and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless the context clearly indicates to the contrary. It should also be understood that the term "and/or" as used in this disclosure refers to and encompasses any or all possible combinations of one or more of the listed items. The term "exemplary" means "serving as an example, embodiment, or illustration," and any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as implying or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature, and in the description of embodiments of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
The embodiment provides a damping device.
Referring to fig. 1 and 2, the shock absorbing device includes an upper mounting plate 2, a lower mounting plate 3, a plurality of first spring shock absorbers 4, a plurality of side upper limit plates 5, a plurality of side lower limit plates 6, a plurality of second spring shock absorbers 7, two front upper limit plates 8, and two front lower limit plates 9.
The lower mounting plate 3 can be fixedly connected to the mobile carrier, and the plurality of first spring dampers 4 and the plurality of second spring dampers 7 are fixedly connected to the lower mounting plate 3. Wherein, go up mounting panel 2 and mounting panel 3 down and be the setting side by side, a plurality of first spring damper 4 and a plurality of second spring damper 7 all are located between mounting panel 2 and the mounting panel 3 down, and a plurality of first spring damper 4 are located the relative both sides of mounting panel 3 down respectively, a plurality of second spring damper 7 are located the other relative both sides of mounting panel 3 down respectively, the central axis of first spring damper 4 is parallel with mounting panel 3 down, the central axis of first spring damper 4 is perpendicular with the central axis of second spring damper 7.
In the embodiment of the utility model, three first spring dampers 4 are adopted on one side of the lower mounting plate 3, and the three first spring dampers 4 are arranged at equal intervals. In other embodiments, two or more other numbers of the first spring dampers 4 on one side of the lower mounting plate 3 may be used.
In the embodiment of the present utility model, two second spring dampers 7 on one side of the lower mounting plate 3 are adopted, and in other embodiments, more than two second spring dampers 7 on one side of the lower mounting plate 3 may be adopted. When more than two second spring dampers 7 are adopted, the second spring dampers 7 on one side of the lower mounting plate 3 are required to be arranged at equal intervals so as to ensure the damping balance.
When the vibration reducing device is mounted on the movable carrier and the shelter body 1 is mounted on the vibration reducing device, if the movement of the movable carrier drives the shelter body 1 to vibrate and generate noise, the first spring vibration absorbers 4 and the second spring vibration absorbers 7 can self-adaptively reduce the vibration and the noise generated by the movement of the shelter body 1.
For either the first spring damper 4 or the second spring damper 7, the spring dampers each include a coil damper spring, a rubber pad, and two coil damper spring mounting plates. The two spiral spring mounting plates are respectively arranged on the lower mounting plate 3 and the upper mounting plate 2, the rubber pads are arranged on the spiral damping springs, and the opposite sides of the spiral damping springs are respectively penetrated and fixed on the lower mounting plate 3 and the upper mounting plate 2. Wherein, the spiral damping spring adopts manganese steel spring steel wire.
Referring to fig. 1 and 2, a plurality of side upper limiting plates 5 are respectively disposed at opposite sides of the upper mounting plate 2, a plurality of side lower limiting plates 6 are respectively disposed at opposite sides of the lower mounting plate 3, and the side upper limiting plates 5 and the side lower limiting plates 6 are in one-to-one correspondence. In the embodiment of the utility model, four side upper limiting plates 5 and four side lower limiting plates 6 are adopted. The two front upper limiting plates 8 are respectively arranged on the other two opposite sides of the upper mounting plate 2, the two front lower limiting plates 9 are respectively arranged on the other two opposite sides of the lower mounting plate 3, and the front upper limiting plates 8 and the front lower limiting plates 9 are in one-to-one correspondence.
The heights of the side upper limiting plate 5, the side lower limiting plate 6, the front upper limiting plate 9 and the front lower limiting plate 8 are set to 20-40mm, the distance between the side upper limiting plate 5 and the side lower limiting plate 6 is set to 20-50mm, and the distance between the front upper limiting plate 9 and the front lower limiting plate 8 is set to 20-50mm, so that the upper mounting plate 2 and the lower mounting plate 3 cannot generate excessive relative displacement during shock absorption, and the protection of the second spring shock absorber 7 and the first spring shock absorber 4 is realized.
The embodiment also provides a shelter.
Referring to fig. 1, the shelter includes a shelter body 1 and a shock absorbing device provided on the shelter body 1. The upper mounting plate 2 in the damping device is fixedly connected with the bottom of the shelter body 1, and the damping device is the damping device, so that the simplicity of the specification is ensured, and the details are not repeated here.
The embodiment also provides a mobile carrier.
The mobile carrier comprises a shock absorbing device arranged on the mobile carrier and a shelter body 1 (namely comprising the shelter) arranged on the shock absorbing device, wherein a lower mounting plate 2 in the shock absorbing device is mounted on the mobile carrier.
The foregoing embodiments are only used to describe the technical solution of the present utility model in detail, but the descriptions of the foregoing embodiments are only used to help understand the method and the core idea of the present utility model, and should not be construed as limiting the present utility model. Variations or alternatives, which are easily conceivable by those skilled in the art, are included in the scope of the present utility model.
Claims (9)
1. The damping device is characterized by comprising an upper mounting plate (2), a lower mounting plate (3), a plurality of first spring dampers (4) and a plurality of second spring dampers (7);
The first spring dampers (4) and the second spring dampers (7) are respectively arranged between the upper mounting plate (2) and the lower mounting plate (3), a plurality of the first spring dampers (4) are respectively arranged on two opposite sides of the lower mounting plate (3), a plurality of the second spring dampers (7) are respectively arranged on two other opposite sides of the lower mounting plate (3), and the central axis of the first spring dampers (4) is parallel to the lower mounting plate (3).
2. The shock absorbing device according to claim 1, further comprising a plurality of side upper limit plates (5) and a plurality of side lower limit plates (6);
The side upper limiting plates (5) are respectively arranged on two opposite sides of the upper mounting plate (2), the side lower limiting plates (6) are respectively arranged on two opposite sides of the lower mounting plate (3), and the side upper limiting plates (5) and the side lower limiting plates (6) are in one-to-one correspondence.
3. The shock absorbing device according to claim 2, further comprising two front upper limiting plates (8) and two front lower limiting plates (9);
the two front upper limiting plates (8) are respectively arranged on the other two opposite sides of the upper mounting plate (2), the two front lower limiting plates (9) are respectively arranged on the other two opposite sides of the lower mounting plate (3), and the front upper limiting plates (8) and the front lower limiting plates (9) are in one-to-one correspondence.
4. Damping device according to claim 1, characterized in that either the first spring damper (4) or the second spring damper (7) comprises a helical damping spring, a rubber pad and two helical damping spring mounting plates;
The two spiral damping spring mounting plates are respectively mounted on the upper mounting plate (2) and the lower mounting plate (3), the rubber pad is arranged on the spiral damping spring, and two opposite sides of the spiral damping spring are respectively and fixedly arranged on the upper mounting plate (2) and the lower mounting plate (3) in a penetrating mode.
5. The shock absorbing device as defined in claim 4, wherein said coil shock absorbing spring is a manganese steel spring wire.
6. A shock absorbing device as claimed in claim 3, wherein the spacing between the front upper limiting plate (8) and the front lower limiting plate (9) and between the side upper limiting plate (5) and the side lower limiting plate (6) is set to 20-50mm.
7. A shock absorbing device as claimed in claim 3, wherein the height of the side upper limiting plate (5), the side lower limiting plate (6), the front upper limiting plate (8) and the front lower limiting plate (9) is set to 20-40mm.
8. Shelter, characterized by comprising a shelter body (1) and a damping device according to any of claims 1-7 arranged on said shelter body (1).
9. A mobile carrier comprising a shelter as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422391256.1U CN223203580U (en) | 2024-09-30 | 2024-09-30 | Damping device, shelter with damping device and mobile carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422391256.1U CN223203580U (en) | 2024-09-30 | 2024-09-30 | Damping device, shelter with damping device and mobile carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223203580U true CN223203580U (en) | 2025-08-08 |
Family
ID=96601602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422391256.1U Active CN223203580U (en) | 2024-09-30 | 2024-09-30 | Damping device, shelter with damping device and mobile carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223203580U (en) |
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2024
- 2024-09-30 CN CN202422391256.1U patent/CN223203580U/en active Active
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