CN208522919U - A kind of outdoor stereo of stage laying rack - Google Patents
A kind of outdoor stereo of stage laying rack Download PDFInfo
- Publication number
- CN208522919U CN208522919U CN201821166770.3U CN201821166770U CN208522919U CN 208522919 U CN208522919 U CN 208522919U CN 201821166770 U CN201821166770 U CN 201821166770U CN 208522919 U CN208522919 U CN 208522919U
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- pedestal
- screw
- laying rack
- bottom plate
- lifting platform
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Abstract
The utility model provides a kind of outdoor stereo of stage laying rack, comprising: bottom plate, socle, idler wheel；The lower part of the bottom plate is provided with socle, and the upper end of socle is connected with bottom plate by screw thread；The side of the socle is provided with idler wheel, and idler wheel is connected with bottom plate by screw；Pedestal is provided at the center on the bottom plate top；The pedestal is internally provided with drive shell, and drive shell is connected with the inner wall of pedestal by fixed form；The handle is fixed at one end of worm screw；The other end of the worm screw holds with base via shaft and is connected through pedestal and drive shell；The lifting platform is set in the upper end of lead screw.By the improvement to a kind of outdoor stereo of stage laying rack, have it is reasonable in design, it is easy to remove, bearing capacity is strong, and occupied area is small, supports firm effect good, reliable advantage is gone up and down, thus the problem of effective solution the utility model proposes in background technique one and deficiency.
Description
Technical field
The utility model relates to sound equipment auxiliary appliance technical fields, more specifically, more particularly to a kind of outdoor stage sound
Ring laying rack.
Background technique
Stereo of stage is the science and technology for having very much artistry, quite having professional standards.One perfect literature and art is drilled
Out, either indoors, or outdoor, all it be unable to do without effect caused by perfect sound equipment and effect.In stage skill
During art performance, various dedicated stereo sets are usually used, reproduce genuine sound or music, and then assist stage
The inner world of plot moulded and set off personage by contrast.
During using stereo of stage, usually stereo of stage is put on the bracket of triangular shape, since large size is waved
Platform sound equipment weight is larger, and existing this kind of laying rack bearing capacity is limited, has been unable to meet actual use demand, furthermore existing
It supports firm effect poor to this kind of laying rack, is not easy to adjust putting highly for sound equipment, and it is more inconvenient to use.
In view of this, being studied improvement for existing problem, a kind of outdoor stereo of stage laying rack is provided, it is intended to logical
The technology is crossed, achieve the purpose that solve the problems, such as and improves practical value.
Utility model content
The purpose of this utility model is to provide a kind of outdoor stereo of stage laying racks, to solve to mention in above-mentioned background technique
Bearing capacity out is limited, supports firm effect poor, is not easy to adjust putting highly for sound equipment, uses more inconvenient ask
Topic and deficiency.
To achieve the above object, the utility model provides a kind of outdoor stereo of stage laying rack, by technology in detail below
Means are reached:
A kind of outdoor stereo of stage laying rack, comprising: bottom plate, socle, idler wheel, pedestal, drive shell, handle, worm screw, snail
Wheel, lead screw, lifting platform, resilient cushion, free bearing, support rod；The lower part of the bottom plate is provided with socle, and the upper end of socle and bottom plate
It is connected by screw thread；The side of the socle is provided with idler wheel, and idler wheel is connected with bottom plate by screw；On the bottom plate
Pedestal is provided at the center in portion；The pedestal is internally provided with drive shell, and the inner wall of drive shell and pedestal passes through fixation
Mode is connected；The handle is fixed at one end of worm screw；The other end of the worm screw is through pedestal and drive shell and base
Seat is connected by bearing；The lifting platform is set in the upper end of lead screw, and lifting platform is connected with lead screw by bearing；It is described
The other end of lead screw runs through drive shell, and the outer sheath of lead screw is equipped with the worm gear matched with worm screw；The top of the lifting platform
Several resilient cushions are provided with, and resilient cushion is connected with lifting platform by embedded mode；The pedestal surrounding is provided with support rod,
And support rod is connected with pedestal by free bearing.
As advanced optimizing for the technical program, pedestal described in a kind of outdoor stereo of stage laying rack of the utility model is
Square column formula structure setting, and rectangular enclosure is provided in pedestal.
As advanced optimizing for the technical program, support rod described in a kind of outdoor stereo of stage laying rack of the utility model
Include outer cylinder and inner cylinder, and the side of support rod is provided with clamping screw, one end of the clamping screw through outer cylinder with it is interior
Cylinder is connected.
As advanced optimizing for the technical program, support rod described in a kind of outdoor stereo of stage laying rack of the utility model
The arrangement of circular array formula, and the junction of support rod and free bearing is provided with bolt.
As advanced optimizing for the technical program, resilient cushion described in a kind of outdoor stereo of stage laying rack of the utility model
Include upper padding plate and lower bolster, and is provided with several springs between the upper padding plate and lower bolster.
As advanced optimizing for the technical program, lead screw described in a kind of outdoor stereo of stage laying rack of the utility model
Lower end is provided with limit plate, and the limit plate is connected with lead screw by welding manner.
As advanced optimizing for the technical program, lifting platform described in a kind of outdoor stereo of stage laying rack of the utility model
Lower part be arranged in the cavity of pedestal, and the lower part of lifting platform and pedestal are clearance fit.
As advanced optimizing for the technical program, worm gear described in a kind of outdoor stereo of stage laying rack of the utility model is set
It sets in the inside of drive shell, and is provided with the internal screw thread matched with lead screw on the inside of worm gear.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model is square column formula structure setting by pedestal, and setting for rectangular enclosure is provided in pedestal
It sets, keeps frame body bearing capacity strong, while reducing occupied area.
2, the utility model is arranged by support rod circular array formula, and the junction of support rod and free bearing is provided with spiral shell
The setting of bolt can effectively avoid frame body and topple over, and keep frame body support effect good.
3, the utility model is provided with limit plate by the lower end of lead screw, and the limit plate and lead screw pass through welding manner
The setting being connected can limit the Top Runby of lifting platform, guarantee that lifting is reliable.
4, the utility model is by the improvement to a kind of outdoor stereo of stage laying rack, has reasonable in design, is convenient for
Mobile, bearing capacity is strong, and occupied area is small, support firm effect good, go up and down reliable advantage, thus this reality of effective solution
With novel the problem of being proposed in background technique one and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 uses structural schematic diagram for the utility model；
Fig. 3 is the overlooking structure diagram of the utility model.
In figure: bottom plate 1, socle 2, idler wheel 3, pedestal 4, drive shell 5, handle 6, worm screw 7, worm gear 8, lead screw 9, lifting platform
10, resilient cushion 11, free bearing 12, support rod 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 3, the utility model provides a kind of particular technique embodiment party of outdoor stereo of stage laying rack
Case:
A kind of outdoor stereo of stage laying rack, comprising: bottom plate 1, socle 2, idler wheel 3, pedestal 4, drive shell 5, handle 6, snail
Bar 7, worm gear 8, lead screw 9, lifting platform 10, resilient cushion 11, free bearing 12, support rod 13；The lower part of bottom plate 1 is provided with socle 2, and foot
The upper end of column 2 is connected with bottom plate 1 by screw thread；The side of socle 2 is provided with idler wheel 3, and idler wheel 3 and bottom plate 1 pass through screw
It is connected；Pedestal 4 is provided at the center on 1 top of bottom plate；Pedestal 4 is internally provided with drive shell 5, and drive shell 5 and pedestal 4
Inner wall be connected by fixed form；Handle 6 is fixed at one end of worm screw 7；The other end of worm screw 7 through pedestal 4 and
Drive shell 5 is connected with pedestal 4 by bearing；Lifting platform 10 is set in the upper end of lead screw 9, and lifting platform 10 passes through with lead screw 9
Bearing is connected；The other end of lead screw 9 runs through drive shell 5, and the outer sheath of lead screw 9 is equipped with the worm gear 8 matched with worm screw 7；
The top of lifting platform 10 is provided with several resilient cushions 11, and resilient cushion 11 is connected with lifting platform 10 by embedded mode；Pedestal 4
Surrounding is provided with support rod 13, and support rod 13 is connected with pedestal 4 by free bearing 12.
Specifically, pedestal 4 is square column formula structure setting, and it is provided with rectangular enclosure in pedestal 4, relative to tripod
For, the integral rigidity of pedestal 4 is strong, keeps frame body bearing capacity strong, while reducing occupied area.
Specifically, support rod 13 includes outer cylinder and inner cylinder, and the side of support rod 13 is provided with clamping screw, locking screw
One end of bolt is connected through outer cylinder with inner cylinder, can inner cylinder be pulled out or is pushed by clamping screw, the receipts of bar 13 easy to support
It receives and uses.
Specifically, 13 circular array formula of support rod arranges, and the junction of support rod 13 and free bearing 12 is provided with bolt,
When encountering the bad weathers such as strong wind, the support rod 13 of 4 surrounding of flared base, which can effectively avoid frame body, topples over, and makes frame body support effect
Fruit is good.
Specifically, resilient cushion 11 includes upper padding plate and lower bolster, and several bullets are provided between upper padding plate and lower bolster
Spring can reduce the vibration of entire frame body.
Specifically, the lower end of lead screw 9 is provided with limit plate, and limit plate is connected with lead screw 9 by welding manner, can be limited
The Top Runby of lifting platform 10 processed avoids lead screw 9 and lifting platform 10 from being detached from pedestal 4, guarantees that lifting is reliable.
Specifically, between the lower part of lifting platform 10 is arranged in the cavity of pedestal 4, and the lower part of lifting platform 10 and pedestal 4 are
Gap cooperation, during lifting platform 10 is gone up and down, the lower part of lifting platform 10 slides vertically along the inside of pedestal 4.
Specifically, worm gear 8 is arranged in the inside of drive shell 5, and in the inside of worm gear 8 is provided with and matches with lead screw 9
Screw thread drives worm screw 7 using handle 6, and worm screw 7 drives worm gear 8 to be rotated in deceleration, so that lead screw 9 be driven to move up and down.
Specific implementation step:
When using frame body, frame body is moved to the socle 2 for being screwed 1 lower part of bottom plate using position by idler wheel 3, makes socle 2
Idler wheel 3 is propped up completely, sound equipment is placed on lifting platform 10 later, sound equipment is connected by resilient cushion 11 with lifting platform 10 at this time
Touching, also rotatable handles 6 suitably adjust the height of putting of sound equipment, and handle 6 drives worm screw 7, and worm screw 7 drives the rotation of worm gear 8 to make silk
Thick stick 9 moves up and down, and realizes the oscilaltion of lifting platform 10, when sound equipment plays stage music, the resilient cushion 11 of sound equipment lower part can
The vibration that sound equipment generates is absorbed, the vibration of entire frame body is reduced, guarantees the secure support to sound equipment, is furthermore encountering the evil such as strong wind
When bad weather, the support rod 13 of 4 surrounding of flared base, which can effectively avoid frame body, topples over, and keeps frame body support effect good.
In summary: a kind of outdoor stereo of stage laying rack is square column formula structure setting by pedestal, and pedestal
It is inside provided with the setting of rectangular enclosure, keeps frame body bearing capacity strong, while reducing occupied area；Pass through support rod battle array in a ring
Column arrangement, and the junction of support rod and free bearing is provided with the setting of bolt, can effectively avoid frame body and topples over, supports frame body
Effect is good；The lower end of lead screw is provided with limit plate, and the setting that the limit plate is connected with lead screw by welding manner,
The Top Runby of lifting platform can be limited, guarantees that lifting is reliable；By the improvement to a kind of outdoor stereo of stage laying rack, there is knot
Rationally, easy to remove, bearing capacity is strong, and occupied area is small for structure design, supports firm effect good, goes up and down reliable advantage, thus
The problem of effective solution the utility model proposes in background technique one and deficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of outdoor stereo of stage laying rack, comprising: bottom plate (1), socle (2), idler wheel (3), pedestal (4), drive shell (5),
Handle (6), worm screw (7), worm gear (8), lead screw (9), lifting platform (10), resilient cushion (11), free bearing (12), support rod (13)；Its
Be characterized in that: the lower part of the bottom plate (1) is provided with socle (2), and the upper end of socle (2) is connected with bottom plate (1) by screw thread
It connects；The side of the socle (2) is provided with idler wheel (3), and idler wheel (3) is connected with bottom plate (1) by screw；The bottom plate
(1) it is provided at the center on top pedestal (4)；The pedestal (4) is internally provided with drive shell (5), and drive shell (5) and base
The inner wall of seat (4) is connected by fixed form；The handle (6) is fixed at one end of worm screw (7)；The worm screw (7)
The other end be connected with pedestal (4) by bearing through pedestal (4) and drive shell (5)；The lifting platform (10) is set in silk
The upper end of thick stick (9), and lifting platform (10) is connected with lead screw (9) by bearing；The other end of the lead screw (9) runs through drive shell
(5), and the outer sheath of lead screw (9) is equipped with the worm gear (8) matched with worm screw (7)；The top of the lifting platform (10) is provided with
Several resilient cushions (11), and resilient cushion (11) is connected with lifting platform (10) by embedded mode；Pedestal (4) the surrounding setting
Have support rod (13), and support rod (13) is connected with pedestal (4) by free bearing (12).
2. a kind of outdoor stereo of stage laying rack according to claim 1, it is characterised in that: the pedestal (4) is rectangular
High column structure setting, and rectangular enclosure is provided in pedestal (4).
3. a kind of outdoor stereo of stage laying rack according to claim 1, it is characterised in that: the support rod (13) includes
Have outer cylinder and an inner cylinder, and the side of support rod (13) is provided with clamping screw, one end of the clamping screw through outer cylinder with it is interior
Cylinder is connected.
4. a kind of outdoor stereo of stage laying rack according to claim 1, it is characterised in that: the support rod (13) is in ring
The arrangement of shape array, and the junction of support rod (13) and free bearing (12) is provided with bolt.
5. a kind of outdoor stereo of stage laying rack according to claim 1, it is characterised in that: the resilient cushion (11) includes
There are upper padding plate and lower bolster, and is provided with several springs between the upper padding plate and lower bolster.
6. a kind of outdoor stereo of stage laying rack according to claim 1, it is characterised in that: the lower end of the lead screw (9)
It is provided with limit plate, and the limit plate is connected with lead screw (9) by welding manner.
7. a kind of outdoor stereo of stage laying rack according to claim 1, it is characterised in that: under the lifting platform (10)
Portion is arranged in the cavity of pedestal (4), and the lower part of lifting platform (10) and pedestal (4) are clearance fit.
8. a kind of outdoor stereo of stage laying rack according to claim 1, it is characterised in that: worm gear (8) setting exists
The inside of drive shell (5), and the internal screw thread matched with lead screw (9) is provided on the inside of worm gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166770.3U CN208522919U (en) | 2018-07-23 | 2018-07-23 | A kind of outdoor stereo of stage laying rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166770.3U CN208522919U (en) | 2018-07-23 | 2018-07-23 | A kind of outdoor stereo of stage laying rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522919U true CN208522919U (en) | 2019-02-19 |
Family
ID=65336199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166770.3U Active CN208522919U (en) | 2018-07-23 | 2018-07-23 | A kind of outdoor stereo of stage laying rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607986A (en) * | 2021-07-26 | 2021-11-05 | 湖北仪天成电力设备有限公司 | Electronic multiple frequency generator |
-
2018
- 2018-07-23 CN CN201821166770.3U patent/CN208522919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607986A (en) * | 2021-07-26 | 2021-11-05 | 湖北仪天成电力设备有限公司 | Electronic multiple frequency generator |
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