CN221130970U - Sand leakage device for baking performance atmosphere - Google Patents
Sand leakage device for baking performance atmosphere Download PDFInfo
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- CN221130970U CN221130970U CN202322603526.6U CN202322603526U CN221130970U CN 221130970 U CN221130970 U CN 221130970U CN 202322603526 U CN202322603526 U CN 202322603526U CN 221130970 U CN221130970 U CN 221130970U
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- sand
- winding drum
- base support
- charging
- limiting
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- 239000004576 sand Substances 0.000 title claims abstract description 50
- 238000004804 winding Methods 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model provides a sand leakage device for baking performance atmosphere, which comprises a first base support and a second base support which are arranged at intervals, wherein a winding drum is rotatably arranged between the first base support and the second base support, and a containing cavity for containing sand-shaped particles is arranged in the winding drum; a plurality of charging openings are axially arranged on the outer wall of the winding drum at intervals, and are communicated with the accommodating cavity; a charging door is arranged at the charging port and used for opening and closing the charging port; the winding drum is provided with a plurality of material leakage holes along the axial direction at intervals on the same side wall of the charging hole, and the material leakage holes are communicated with the accommodating cavity; when sand leaks, the winding drum rotates to enable the material leakage hole to face downwards, and sand-shaped particles in the accommodating cavity leak out through the material leakage hole; the sand leakage device for baking the performance atmosphere overcomes the defects of high manual strength, inconvenient long-time maintenance and inconvenient cleaning of the existing sand scattering.
Description
Technical Field
The utility model relates to the field of stage devices, in particular to a sand leakage device for baking performance atmosphere.
Background
With the development of socioeconomic performance, the cultural entertainment industry is rapidly increased, various artistic performance forms are continuously emerging, the traditional stage performance equipment cannot meet the requirements of diversified performances, and higher requirements are put on the stage equipment.
Performing art is art that shows life by shaping images and emotions through singing and speaking or human actions and expressions of people, and performing atmosphere is various, including stage performance, dance performance, music performance, film and television performance, and some weather scenes are often simulated in performance due to the need of drama. In the weather simulating sand dust, sand is usually scattered manually or a fan is arranged to blow air into a performance scene, and sand-shaped particles are placed before the fan, so that the operation increases the burden of workers, and the sand-shaped particles are blown to fly around, so that inconvenience is caused to subsequent cleaning, and special effects are difficult to maintain for a long time; if used for a long time, a large amount of sandy particles are required, the cleaning difficulty is further increased.
Disclosure of utility model
First, the technical problem to be solved
The utility model aims to solve the problem of providing a sand leakage device for baking performance atmosphere, so as to overcome the defects of high manual strength, inconvenient long-time maintenance and inconvenient cleaning of the existing sand scattering.
(II) technical scheme
In order to solve the technical problems, the utility model provides a sand leaking device for baking performance atmosphere, which comprises a first base support and a second base support which are arranged at intervals, wherein a winding drum is rotatably arranged between the first base support and the second base support, and a containing cavity for containing sand-shaped particles is arranged in the winding drum; a plurality of charging openings are axially arranged on the outer wall of the winding drum at intervals, and the charging openings are communicated with the accommodating cavity; a charging door is arranged at the charging port and used for opening and closing the charging port; the winding drum is provided with a plurality of material leakage holes along the axial direction at intervals on the same side wall of the charging hole, and the material leakage holes are communicated with the accommodating cavity; when sand leaks, the reel rotates to enable the material leakage hole to face downwards, and the sandy particles in the accommodating cavity leak out through the material leakage hole.
Further, the two ends of the winding drum are symmetrically provided with rotating shafts, the first base support and the second base support are respectively provided with a bearing seat corresponding to the rotating shafts, and the rotating shafts are arranged in the corresponding bearing seats in a penetrating mode. One end of the rotating shaft, which is far away from the winding drum, is provided with a shaking handle; when sand leaks, the shaking handle is rotated to drive the winding drum to rotate.
Further, the first base support and the second base support are respectively provided with a corresponding first limit structure and a corresponding second limit structure; when the shaking handle is limited in the first limiting structure, the winding drum is in a sand loading state with the loading port facing upwards; when the shaking handle is limited in the second limiting structure, the winding drum is in a sand leakage state with the downward material leakage hole.
Further, the first limiting structure and the second limiting structure have the same structure and both comprise a first limiting cover plate for covering and limiting the shaking handle; the first base support and the second base support are respectively provided with a first threaded column, the first threaded columns penetrate through the first limiting cover plate and are in threaded connection with a first locking nut, and the first locking nut is used for locking the first limiting cover plate.
Further, one end of the charging door is hinged with the winding drum through a hinge, and the other end of the charging door is detachably connected with the winding drum through a third limiting structure; one end of the charging door, which is close to the third limiting structure, is provided with a handle which is convenient for lifting the charging door. The third limit structure comprises a second limit cover plate for covering and limiting the charging door, a second threaded column is arranged on the winding drum, the second threaded column penetrates through the second limit cover plate to be in threaded connection with a second lock nut, and the second lock nut is used for locking the second limit cover plate.
Further, the first base support and the second base support have the same structure; the winding drum is cylindrical, and the charging port is waist-shaped.
(III) beneficial effects
Compared with the prior art, the sand leakage device for baking the performance atmosphere has the following advantages:
1) When sand is leaked, the drum is rotated by 180 degrees only by rotating the shaking handle, then the shaking handle is limited in the second limiting structure, the operation can be completed, the drum keeps the sand leakage state with the downward material leakage hole, and sand-like particles in the accommodating cavity leak out through the material leakage hole; the sand scattering action is not required to be kept for a long time, uninterrupted operation equipment is not required, and the manual strength is smaller;
2) The winding drum is provided with a plurality of tiny leaking holes along the axial direction on the same side wall of the charging hole, sand-shaped particles in the accommodating cavity can slowly leak out through the leaking holes, and the sand-leaking state can be kept for a long time; and the sand-shaped particles are only arranged at the position corresponding to the material leakage hole on the ground, so that the cleaning is more convenient, and the cleaning difficulty is low.
Drawings
FIG. 1 is a schematic diagram of the structure of a sand leaking device for setting up a performance atmosphere in front view according to the present utility model;
FIG. 2 is a schematic diagram of a sand leaking device for setting up a performance atmosphere in a top view according to the present utility model;
FIG. 3 is a schematic diagram of the structure of a sand leaking device for setting up the performance atmosphere from a side view of the utility model;
fig. 4 is an enlarged view of a portion a of fig. 1;
fig. 5 is an enlarged view of a portion B of fig. 2;
fig. 6 is an enlarged view of a portion C of fig. 2;
The corresponding component names for each reference number in the figures are: 1. a first base support; 2. a second base support; 3. a reel; 301. a receiving chamber; 302. a charging port; 303. a material leakage hole; 304. a rotation shaft; 4. a charging door; 5. a bearing seat; 6. shaking the handle; 7. a first limit structure; 701. the first limit cover plate; 702. a first threaded post; 703. a first lock nut; 8. a second limit structure; 9. a hinge; 10. a third limit structure; 1001. the second limit cover plate; 1002. a second threaded post; 1003. a second lock nut; 11. a handle.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 6, the utility model provides a sand leaking device for baking performance atmosphere, which comprises a first base support 1 and a second base support 2 which are arranged at intervals, wherein the first base support 1 and the second base support 2 have the same structure, and the first base support 1 and the second base support 2 can be fixedly connected with an external support so as to fix the sand leaking device.
Referring to fig. 1, 2 and 6, a spool 3 is rotatably installed between a first base bracket 1 and a second base bracket 2, the spool 3 is hollow and cylindrical, and a containing cavity 301 for containing sand-like particles is arranged in the spool 3. A plurality of charging openings 302 are axially arranged on the outer wall of the winding drum 3 at intervals, the charging openings 302 are communicated with the accommodating cavity 301 and used for filling sandy particles into the accommodating cavity 301, and the charging openings 302 are waist-shaped. A charging door 4 is installed at the charging port 302, and the charging door 4 is used for opening and closing the charging port 302. The spool 3 is provided with a plurality of weep holes 303 at intervals in the axial direction on the same side wall as the charging port 302, and the weep holes 303 communicate with the accommodation chamber 301. In this way, when filling the sand-like particulate matter, both the charging port 302 and the weeping hole 303 face directly upward, preventing the sand-like particulate matter from leaking out. When sand leaks, the drum 3 rotates to enable the material leakage hole 303 to face downwards, and sand-like particles in the accommodating cavity 301 leak out through the material leakage hole 303.
Referring to fig. 1, 2 and 4, rotation shafts 304 are symmetrically arranged at two ends of the winding drum 3, bearing seats 5 corresponding to the rotation shafts 304 are arranged on the first base support 1 and the second base support 2, and the rotation shafts 304 penetrate through the corresponding bearing seats 5. One end of the two rotating shafts 304 far away from the winding drum 3 is provided with a shaking handle 6; when sand leaks, the shaking handle 6 is rotated to drive the winding drum 3 to rotate.
Referring to fig. 2, 3 and 5, the first base bracket 1 and the second base bracket 2 are respectively provided with a first limit structure 7 and a second limit structure 8. When the shaking handle 6 is limited in the first limiting structure 7, the winding drum 3 is in a sand loading state with the loading port 302 facing upwards; when the shaking handle 6 is limited in the second limiting structure 8, the winding drum 3 is in a sand leaking state with the material leaking hole 303 facing downwards. In this way, hands can be liberated, manual maintenance is not needed, and the manual strength is reduced.
Referring to fig. 3 and 5, the first limiting structure 7 and the second limiting structure 8 are identical in structure and each include a first limiting cover plate 701 for covering the limiting swing handle 6. The first base support 1 and the second base support 2 are respectively provided with a first threaded column 702, the first threaded columns 702 penetrate through the first limit cover plate 701 to be in threaded connection with the first lock nuts 703, and the first lock nuts 703 are used for locking the first limit cover plate 701.
Referring to fig. 3 and 6, one end of the loading door 4 is hinged with the winding drum 3 through two hinges 9, and the other end of the loading door is detachably connected with the winding drum 3 through two third limiting structures 10; one end of the loading door 4, which is close to the third limiting structure 10, is provided with a handle 11 which is convenient for lifting the loading door 4. The third limit structure 10 comprises a second limit cover plate 1001 for covering the limit charging door 4, a second thread column 1002 is arranged on the winding drum 3, the second thread column 1002 penetrates through the second limit cover plate 1001 to be in threaded connection with a second lock nut 1003, and the second lock nut 1003 is used for locking the second limit cover plate 1001. This structure, spacing effectual, it is convenient to dismantle.
Referring to fig. 2, in a normal state, the shaking handle 6 is limited in the first limiting structure 7, the winding drum 3 is in a sand loading state with the loading opening 302 facing upwards, and at the moment, the loading door 4 is opened to load sand-shaped particles into the winding drum 3; when sand leakage is needed, the shaking handle 6 is separated from the first limiting structure 7, then the shaking handle 6 is rotated to be limited in the second limiting structure 8, the winding drum 33 is in a sand leakage state with the material leakage holes 303 facing downwards, and sand-shaped particles in the accommodating cavity 301 leak out through the material leakage holes 303.
According to the sand leakage device for baking performance atmosphere, when sand is leaked, the shaking handle is only required to be rotated to enable the winding drum to rotate 180 degrees, then the shaking handle is limited in the second limiting structure, the operation can be completed, at the moment, the winding drum keeps a sand leakage state with the material leakage hole facing downwards, and sand-shaped particles in the accommodating cavity leak out through the material leakage hole; the sand scattering action is not required to be kept for a long time, uninterrupted operation equipment is not required, and the manual strength is smaller; the winding drum is provided with a plurality of tiny leaking holes along the axial direction on the same side wall of the charging hole, sand-shaped particles in the accommodating cavity can slowly leak out through the leaking holes, and the sand-leaking state can be kept for a long time; and sand-shaped particles are only arranged on the ground at the positions corresponding to the material leakage holes, so that the cleaning is more convenient, and the cleaning difficulty is low; overcomes the defects of high manual strength, inconvenient long-time maintenance and inconvenient cleaning of the existing sand scattering.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. A leak husky device for baking performance atmosphere, its characterized in that: the sand-shaped particle storage device comprises a first base support (1) and a second base support (2) which are arranged at intervals, wherein a winding drum (3) is rotatably arranged between the first base support (1) and the second base support (2), and a containing cavity (301) for containing sand-shaped particles is arranged in the winding drum (3); a plurality of charging openings (302) are axially arranged on the outer wall of the winding drum (3) at intervals, and the charging openings (302) are communicated with the accommodating cavity (301); a charging door (4) is arranged at the charging opening (302), and the charging door (4) is used for opening and closing the charging opening (302); the winding drum (3) is provided with a plurality of material leakage holes (303) on the same side wall of the charging hole (302) at intervals along the axial direction, and the material leakage holes (303) are communicated with the accommodating cavity (301); when sand leaks, the winding drum (3) rotates to enable the material leakage hole (303) to face downwards, and the sandy particles in the accommodating cavity (301) leak out through the material leakage hole (303).
2. A sand leaking apparatus for use in setting up a performance atmosphere as claimed in claim 1, wherein: the two ends of the winding drum (3) are symmetrically provided with rotating shafts (304), the first base support (1) and the second base support (2) are respectively provided with bearing seats (5) corresponding to the rotating shafts (304), and the rotating shafts (304) are arranged in the corresponding bearing seats (5) in a penetrating mode.
3. A sand leaking device for use in setting up a performance atmosphere as claimed in claim 2, wherein: one end of the rotating shaft (304) far away from the winding drum (3) is provided with a shaking handle (6); when sand is leaked, the shaking handle (6) is rotated to drive the winding drum (3) to rotate.
4. A sand leaking apparatus for use in setting up a performance atmosphere as claimed in claim 3, wherein: the first base support (1) and the second base support (2) are respectively provided with a corresponding first limit structure (7) and a corresponding second limit structure (8);
When the shaking handle (6) is limited in the first limiting structure (7), the winding drum (3) is in a sand loading state with the loading port (302) facing upwards; when the shaking handle (6) is limited in the second limiting structure (8), the winding drum (3) is in a sand leakage state with the material leakage holes (303) facing downwards.
5. A sand leaking apparatus for use in setting up a performance atmosphere as claimed in claim 4, wherein: the first limiting structure (7) and the second limiting structure (8) have the same structure and comprise a first limiting cover plate (701) for covering and limiting the shaking handle (6); the novel anti-theft lock is characterized in that first threaded columns (702) are arranged on the first base support (1) and the second base support (2), the first threaded columns (702) penetrate through the first limit cover plate (701) to be in threaded connection with first lock nuts (703), and the first lock nuts (703) are used for locking the first limit cover plate (701).
6. A sand leaking apparatus for use in setting up a performance atmosphere as claimed in claim 1, wherein: one end of the charging door (4) is hinged with the winding drum (3) through a hinge (9), and the other end of the charging door is detachably connected with the winding drum (3) through a third limiting structure (10).
7. A sand leaking apparatus for use in setting up a performance atmosphere as claimed in claim 6, wherein: one end of the charging door (4) close to the third limiting structure (10) is provided with a handle (11) which is convenient for lifting the charging door (4).
8. A sand leaking apparatus for use in setting up a performance atmosphere as claimed in claim 6, wherein: the third limiting structure (10) comprises a second limiting cover plate (1001) used for covering and limiting the charging door (4), a second threaded column (1002) is arranged on the winding drum (3), the second threaded column (1002) penetrates through the second limiting cover plate (1001) to be in threaded connection with a second locking nut (1003), and the second locking nut (1003) is used for locking the second limiting cover plate (1001).
9. A sand leaking apparatus for use in setting up a performance atmosphere as claimed in claim 1, wherein: the first base support (1) and the second base support (2) are identical in structure.
10. A sand leaking apparatus for use in setting up a performance atmosphere as claimed in claim 1, wherein: the winding drum (3) is cylindrical, and the charging port (302) is waist-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603526.6U CN221130970U (en) | 2023-09-25 | 2023-09-25 | Sand leakage device for baking performance atmosphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603526.6U CN221130970U (en) | 2023-09-25 | 2023-09-25 | Sand leakage device for baking performance atmosphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221130970U true CN221130970U (en) | 2024-06-14 |
Family
ID=91387382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322603526.6U Active CN221130970U (en) | 2023-09-25 | 2023-09-25 | Sand leakage device for baking performance atmosphere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221130970U (en) |
-
2023
- 2023-09-25 CN CN202322603526.6U patent/CN221130970U/en active Active
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