CN115234766A - Pushing type video fusion walking vehicle - Google Patents

Pushing type video fusion walking vehicle Download PDF

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Publication number
CN115234766A
CN115234766A CN202210809829.0A CN202210809829A CN115234766A CN 115234766 A CN115234766 A CN 115234766A CN 202210809829 A CN202210809829 A CN 202210809829A CN 115234766 A CN115234766 A CN 115234766A
Authority
CN
China
Prior art keywords
support
sliding
projection
push
annular split
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210809829.0A
Other languages
Chinese (zh)
Inventor
王春影
柳荫
张邦成
娄绍锋
高智
姜大伟
费树明
倪鹏
尚春宇
郝海祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changchun University of Technology
Original Assignee
Changchun University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changchun University of Technology filed Critical Changchun University of Technology
Priority to CN202210809829.0A priority Critical patent/CN115234766A/en
Publication of CN115234766A publication Critical patent/CN115234766A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)

Abstract

The invention discloses a push type video fusion walking vehicle, which comprises a push vehicle, wherein the push vehicle is connected with the push vehicle; the projection support is assembled at the top of the pushing trolley, and a plurality of linear pushing stations extending along the radial direction are uniformly arranged on the circumference by taking the center of the projection support as the circle center; projection arrangement, quantity is a plurality of, joins in marriage respectively and adorns the straight line pass the station on pass the station along the straight line and pass the setting that slides of station straight line, wherein, straight line pass station department be provided with the support 7 that slides of bar, open along the central line of support 7 that slides and have the bar opening that runs through, penetrate the bolt of screwing at projection support and bar open-ended relevant position, the bar opening along the radial setting of projecting the support, will through the bolt of screwing slide support 7 and throw the fixed setting of support. The combination of the whole mechanism is better, and each mechanism has high endurance and high reliability.

Description

Pushing type video fusion walking vehicle
Technical Field
The invention belongs to the field of video fusion devices, and particularly relates to a push type video fusion walking vehicle.
Background
The video fusion means that the edges of the projectors are fused through the projectors, the indoor projection forms a preset environment, the existing video fusion equipment is generally that a plurality of projector equipment are arranged on the site, the projectors are arranged on a workbench in the using process, the projectors are projected according to preset stations, and the edges of the projectors are fused through preset software, so that the screen projection demonstration effect of the site virtual reality is achieved.
The existing video fusion equipment is built through a field, time and labor are wasted, equipment needs to be carried when fine adjustment is needed in the using process, the relative position of the equipment changes at the moment, software needs to be debugged and transformed, and a projector is difficult to carry due to the large dead weight, the horizontal posture is difficult to adjust, and the using mode is complex.
Disclosure of Invention
The invention provides a push type video fusion walking vehicle for solving the problem that the existing equipment is complicated in use mode in the use process, and the push type video fusion walking vehicle is time-saving and labor-saving by moving the whole equipment in a push type mode.
The technical scheme is as follows:
a push-type video fusion walking vehicle comprises
A pushing vehicle;
the projection support is assembled at the top of the pushing trolley, and a plurality of linear pushing stations extending along the radial direction are uniformly arranged on the circumference by taking the center of the projection support as the circle center;
a plurality of projection devices which are respectively assembled on the linear pushing station and arranged along the linear pushing station in a linear sliding way,
the linear pushing station is provided with a strip-shaped sliding support 7, a strip-shaped opening penetrating through the linear pushing station is formed along the central line of the sliding support 7, a bolt for screwing penetrates into the corresponding position of the projection support and the strip-shaped opening, the strip-shaped opening is arranged along the radial direction of the projection support, and the sliding support 7 and the projection support are fixedly arranged through the bolt for screwing.
Furthermore, the projection support is a disc-shaped body, guide grooves are formed in the positions of all linear pushing stations on the projection support, and the sliding support 7 is in sliding fit in the guide grooves.
Furthermore, the sliding support 7 has a top plate for bearing the projector towards one end of the center of the projection support, the top plate is arranged above the sliding support 7 in parallel, two rows of convex seats extend out of the bottom surface of the top plate, the convex seats extend and abut against the top surface of the sliding support 7, and a plurality of screw holes are formed in the top plate.
Furthermore, the projection support further comprises a bottom support 3, the bottom support 3 is arranged below the projection support, a sliding optical axis penetrates into the projection support along the radial direction, a sleeve portion is arranged at the center of the sliding optical axis, a vertically extending connecting screw rod is arranged at the top of the pushing trolley, the connecting screw rod is matched with the sleeve portion, and the sliding optical axis penetrates out of the top of the sleeve portion.
Furthermore, the pushing trolley is a rectangular frame type trolley body, and wheels are respectively arranged at the top corners of the bottom of the pushing trolley.
Furthermore, the projection support comprises a first annular split and a second annular split, the first annular split and the second annular split are butted to form the annular projection support, and a connecting line of the first annular split and the second annular split is perpendicular to an axis of the sliding optical axis.
Furthermore, the far ends of the first annular split and the second annular split are respectively provided with a sliding lug, a sliding groove for guiding the sliding lug is formed in the bottom support 3, and the sliding lugs are respectively in sliding fit in the sliding grooves.
Furthermore, a butt joint end of the first annular split and the second annular split penetrates a screw rod, the screw rod penetrates from the side periphery of the first annular split and is screwed into the second annular split, a guide plate is arranged at the other butt joint end of the first annular split and the second annular split up and down, a straight line opening is formed in the center line of the guide plate, and a bolt penetrates into the straight line opening.
Compared with the prior art, the method has the beneficial effects that:
1. through having adopted transfer car and dedicated gyration carousel, in the use, transfer through the propelling movement of transfer car, it is more convenient in the transportation, easily special, practices thrift manpower and materials.
2. Through the projection support of proprietary design, the projection support can parallel gyration, and the distribution position of projecting apparatus can not produce the change in the adjustment process, and convenient to use has promoted the ease for use of equipment.
3. By adopting the scheme of distributed design, the projector can cover all projection surfaces according to the circumference after distributed design, and the projection surfaces can be rotated at will according to requirements in the projection process, so that the use limit is less.
4. The combination of the whole mechanism is better, and each mechanism has high endurance and high reliability.
Drawings
Fig. 1 is an overall structural view of a push-type video fusion walking vehicle;
FIG. 2 is a top view of a push-type video fusion walker;
FIG. 3 is a view showing the configuration of the projecting support and the top surface of the cart;
FIG. 4 is a top view of the projection mount in assembly with the top surface of the cart;
FIG. 5 is a bottom view of the projection mount in assembly with the top surface of the cart;
FIG. 6 is a view of the structure of the sliding support and the assembly between the top plate and the projecting support;
FIG. 7 is a block diagram of a projection mount with a projector;
FIG. 8 is a plan view of a projection mount with a projector;
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the drawings, the invention is further explained
As shown in fig. 1, there is provided a push-type video fusion walking vehicle, comprising a push-type vehicle 1;
the projection vehicle is characterized by further comprising a projection support 2 which is assembled at the top of the pushing vehicle 1, the projection support 2 is a disc-shaped body, a plurality of linear pushing stations extending along the radial direction are uniformly arranged on the periphery of the projection support 2 by taking the center of the projection support 2 as a circle center, guide grooves are formed in the positions of the linear pushing stations on the projection support 2, the sliding support 7 is in sliding fit in the guide grooves, the sliding support 7 can slide linearly along the guide grooves, the sliding support 7 is in a bar shape, a penetrating bar-shaped opening is formed in the center line of the sliding support 7, screwing bolts penetrate through the projection support 2 and the corresponding positions of the bar-shaped opening, the bar-shaped opening is arranged along the radial direction of the projection support 2, the bar-shaped openings of the projection support 2 and the sliding support 7, and the projection support 2 are fixedly arranged through the screwing bolts, and the screwing of the sliding support 7 and the projection support 2 is fastened.
As shown in fig. 2-3, an annular portion is screwed to one end of the sliding support 7 facing the center of the projecting support 2, a rectangular plate-shaped top plate 4 is connected to the periphery of the annular portion, the top plate 4 is used for bearing a projector 8, the top plate 4 is arranged above the sliding support 7 in parallel, the annular portion and the corresponding end of the sliding support 7 are fastened by penetrating bolts, two rows of bosses extend from the bottom surface of the top plate 4 and abut against the top surface of the sliding support 7, a plurality of screw holes for fastening the projector 8 are formed in the top plate 4, the bosses abut against the top surface of the sliding support 7, and the top plate 4 can slide linearly along the top surface of the sliding support 7 and along the strip-shaped opening of the sliding support 7.
The number of the projection devices is multiple, the projection devices are respectively assembled on the linear pushing station and linearly slide along the linear pushing station, the projection devices are fixedly connected with the top plate 4 in a one-to-one correspondence mode, and the projection ends of the projection devices face outwards.
As shown in fig. 2 to 4, the sliding support 7 further includes a bottom support 3, the sliding support 7 is disposed below the bottom support 3, the sliding support 7 penetrates through the sliding optical axis 5 along the radial direction, a disk-shaped portion is disposed at the center of the sliding optical axis 5, a sleeve portion 6 is disposed on the lower surface of the disk-shaped portion, the sleeve portion 6 penetrates up and down, the sleeve portion 6 extends downward from the center of the sliding optical axis 5, a vertically extending connecting screw is disposed at the top of the pusher carriage 1, the connecting screw is matched with the sleeve portion 6, the sliding optical axis 5 penetrates out from the top of the sleeve portion 6, and the bottom support 3 can freely rotate along the central axis of the connecting screw.
As shown in fig. 1, the pushing cart 1 is a rectangular frame-type cart body, wheels are respectively mounted at the top corners of the bottom of the pushing cart 1, the pushing cart 1 has a top surface and a bottom surface, the bottom support 3 is fitted on the top surface, and one end of the pushing cart 1 has a handrail.
In order to guarantee the usability of the sliding support 7, the sliding support further comprises a first annular split a and a second annular split b, the first annular split a and the second annular split b are in butt joint with each other to just form the annular bottom support 3, a connecting line of the first annular split a and the second annular split b is perpendicular to the axis of the sliding optical axis 5, a screw rod penetrates through one butt joint end of the first annular split a and the second annular split b, the screw rod penetrates through the side periphery of the first annular split a and is in screwed connection with the second annular split b, a guide plate is arranged on the other butt joint end of the first annular split a and the second annular split b, a linear opening is formed in the center line of the guide plate, and a bolt penetrates through the linear opening. When the screw is rotated, the first annular split a and the second annular split b can be separated from each other, and in the separation process, the screw is rotated and the bolt is loosened to loosen the linear opening, so that the first annular split a and the second annular split b are separated from each other.
As shown in fig. 5, the far ends of the first annular segment a and the second annular segment b are respectively provided with a sliding projection 2b, the bottom support 3 is provided with a sliding groove 3a for guiding the sliding projection 2b, the sliding projections 2b are respectively in sliding fit in the sliding grooves 3a, and in the process of loosening the first annular segment a and the second annular segment b, the sliding projections 2b can slide along the sliding grooves 3 a.
In the using process of the invention, the screw rod can separate a first annular split a and a second annular split b from each other after rotating, at the moment, the bottom support 3 is assembled at the connecting screw rod, the connecting screw rod can freely rotate along the bottom support 3, in the using process, after the extending distance of the sliding support 7 is adjusted in the guide groove, the sliding support is fastened through bolts, then the top plate 4 is fastened and matched with the sliding support 7, then the projector 8 is fixed on the top plate 4, and in the using process, the whole mechanism can be pushed by the pushing trolley 1 to move.
The model is used for realizing the scheme through model description, but the scheme is not limited to the part type constrained by the model.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A push type video fusion walking vehicle is characterized by comprising
A pushing vehicle;
the projection support is assembled at the top of the pushing trolley, and a plurality of linear pushing stations extending along the radial direction are uniformly arranged on the circumference by taking the center of the projection support as the circle center;
a plurality of projection devices which are respectively arranged on the linear pushing station in a linear sliding way along the linear pushing station,
the linear pushing station is provided with a strip-shaped sliding support, a penetrating strip-shaped opening is formed along the central line of the sliding support, a screwing bolt penetrates into the corresponding position of the projection support and the strip-shaped opening, the strip-shaped opening is arranged along the radial direction of the projection support, and the sliding support and the projection support are fixedly arranged through the screwing bolt.
2. The push-type video fusion walking vehicle as claimed in claim 1, wherein the projection support is a disk-shaped body, guide grooves are formed in the projection support at each linear push station position, and the sliding support is slidably fitted in the guide grooves.
3. The push type video fusion walking vehicle as claimed in claim 2, wherein a top plate for carrying a projector is screwed on one end of the sliding support facing the center of the projection support, the top plate is arranged above the sliding support in parallel, two rows of convex seats extend out of the bottom surface of the top plate, the convex seats extend and abut against the top surface of the sliding support, and a plurality of screw holes are formed in the top plate.
4. The push-type video fusion walking vehicle as claimed in claim 1, wherein the projection support further comprises a bottom support disposed below the projection support, the projection support is radially penetrated with a sliding optical axis, a sleeve portion is disposed at the center of the sliding optical axis, a vertically extending connection screw is disposed at the top of the push-type vehicle, the connection screw is engaged with the sleeve portion, and the sliding optical axis penetrates out of the top of the sleeve portion.
5. The push type video fusion walking vehicle as claimed in claim 1, wherein the push vehicle is a rectangular frame type vehicle body, and wheels are respectively arranged at the top corners of the bottom of the push vehicle.
6. The push-type video fusion walker as claimed in claim 4, wherein the projection mount comprises a first annular split and a second annular split, the first annular split and the second annular split are butted to form the annular projection mount, and a connecting line of the first annular split and the second annular split is perpendicular to an axis of the sliding optical axis.
7. The push-type video fusion walking vehicle as claimed in claim 6, wherein the far ends of the first annular segment and the second annular segment are respectively equipped with a sliding projection, the bottom support is provided with a sliding groove for guiding the sliding projection, and the sliding projections are respectively in sliding fit with the sliding grooves.
8. The push-type video fusion walking vehicle as claimed in claim 6, wherein a screw is inserted into one butt end of the first annular split and the second annular split, the screw is inserted from the side circumference of the first annular split and screwed into the second annular split, a guide plate is arranged above and below the other butt end of the first annular split and the second annular split, a linear opening is formed in the center line of the guide plate, and a bolt is inserted into the linear opening.
CN202210809829.0A 2022-07-11 2022-07-11 Pushing type video fusion walking vehicle Pending CN115234766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210809829.0A CN115234766A (en) 2022-07-11 2022-07-11 Pushing type video fusion walking vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210809829.0A CN115234766A (en) 2022-07-11 2022-07-11 Pushing type video fusion walking vehicle

Publications (1)

Publication Number Publication Date
CN115234766A true CN115234766A (en) 2022-10-25

Family

ID=83670893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210809829.0A Pending CN115234766A (en) 2022-07-11 2022-07-11 Pushing type video fusion walking vehicle

Country Status (1)

Country Link
CN (1) CN115234766A (en)

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