CN215936602U

CN215936602U - Building craftsman spirit propaganda platform

Info

Publication number: CN215936602U
Application number: CN202121295054.7U
Authority: CN
Inventors: 郭慧芳
Original assignee: Zhejiang Tongji Vocational College of Science and Technology
Current assignee: Zhejiang Tongji Vocational College of Science and Technology
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-03-04
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a construction craftsman spirit teaching platform which comprises a base, wherein a motor is installed at the bottom end inside the base, the power output end of the motor is connected with the power input end of a transmission shaft, a threaded rod is detachably connected above the transmission shaft, a bearing is installed above the threaded rod, a threaded sleeve is detachably connected to the outer side of the threaded rod, a connecting block is installed on the left side of the threaded sleeve, a moving plate is detachably connected to the left side of the connecting block, a sliding block is installed on the left side of the moving plate, a sliding groove is formed in the inner side of the base, and a sliding block is slidably connected to the inner side of the sliding groove. The height of the Xuan podium is convenient to adjust and the stability of the Xuan podium is improved through the motor, the transmission shaft, the bearing, the threaded rod, the threaded sleeve, the connecting block, the sliding chute, the sliding block and the telescopic frame.

Description

Building craftsman spirit propaganda platform

Technical Field

The utility model relates to the technical field of a teaching platform, in particular to a building craftsman spirit teaching platform.

Background

The spirit of the craftsman refers to the spirit concept that the craftsman carves and carves his own products carefully, and is lean and more perfect. Tradesmen like to carve their own product constantly, constantly improve their technology, enjoy the process of product sublimation in both hands. The goal of the craftsman's spirit is to make the best product in the industry, a superior product that other peers cannot match. In summary, the craftsman spirit is the spirit of pursuing excellent creativity, quality spirit of lean refinement and service spirit of users. The lecture platform refers to a platform which is higher than the ground, and people who generally give a lecture or give a lecture stand on the platform.

Patent No. 201420209075.6 discloses a platform, which can play diversified information such as teaching outline by using a display screen in front of a platform support while teaching, and the arc corner design provides more corner space to prevent feet from touching a platform table, thereby improving safety; the supporting section of the supporting column is in a horn shape, so that the integral stability of the platform is guaranteed, a larger using space is provided for a user, and the inside of the supporting column is hollow to form an accommodating space for accommodating circuit wires; the platform is provided with the loudspeaker, so that the condition that the front part of the platform is provided with the sound box independently and the required equipment is connected is avoided, and compared with the condition that the middle part of the platform is not provided with the sound box, the auditory effect of a middle listener is improved; the sliding operation of the protection plate also realizes the simultaneous use of the notebook and the podium control screen.

The platform has the following disadvantages: when in use, the height can not be adjusted, thus influencing the use; meanwhile, the used articles are inconvenient to store, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a construction craftsman spirit teaching platform which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a building craftsman's spirit propaganda podium, the on-line screen storage device comprises a base, the motor is installed to the inside bottom of base, the power take off end of motor links to each other with the power input end of transmission shaft, the transmission shaft top can be dismantled and be connected with the threaded rod, the bearing is installed to the threaded rod top, the threaded rod outside can be dismantled and be connected with the thread bush, the connecting block is installed in the thread bush left side, the connecting block left side can be dismantled and be connected with the movable plate, the slider is installed in the movable plate left side, the spout has been seted up to the base inboard, the inboard sliding connection of spout has the slider.

Further, a groove is formed above the movable plate, a rotating shaft is installed on the inner side of the groove, a placing frame is detachably connected to the outer side of the rotating shaft, a supporting rod A and a supporting rod B are installed on the right side of the placing frame, the supporting rod A is located above the supporting rod B, a pulling block is installed on one side of the supporting rod B, a spring is installed on the outer side of the pulling block, and a positioning block is welded on the left side of the pulling block; through the rotation axis of installation, branch A, branch B, draw the piece, a spring, locating piece and recess, the piece that draws of outside pulling branch B one side, draw the piece afterwards and drive the locating piece and move to the outside, draw the spring of a outside installation to begin to compress afterwards, it is inboard with branch A and branch B to put into the paper for making a manuscript in advance, the spring drives the locating piece and moves to the inside, make locating piece and paper for making a manuscript surface contact, fix the paper for making a manuscript, take off the microphone in the standing groove and put into the recess, then put into the recess with other article of using, stimulate the rack afterwards, then the rack rotates through the rotation axis of one side, make the rack get into in the recess, thereby be convenient for deposit article.

Further, a placing groove is formed in the right side of the groove, and a microphone is detachably connected to the inner side of the placing groove; through the standing groove who sets up, be convenient for place the microphone.

Furthermore, a telescopic frame is arranged below the moving plate; the stability of the moving plate during moving is improved.

Furthermore, the input ends of the motors are electrically connected with the output end of an external power supply; the electric equipment works normally.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the installed motor, the transmission shaft, the bearing, the threaded rod, the threaded sleeve, the connecting block, the sliding groove, the sliding block and the telescopic frame, when the height of the platform is to be adjusted, the motor switch installed at the bottom end inside the base is opened, then the motor converts received electric energy into mechanical energy to drive the threaded rod above the transmission shaft to rotate, then the threaded rod drives the connecting block on the left side of the threaded sleeve to move through the bearing above, then the connecting block drives the moving plate on the left side to move, meanwhile, the sliding block installed on the left side of the moving plate slides in the sliding groove formed in the inner side of the base, and the telescopic frame installed below the moving plate stretches out and draws back, so that the height of the platform is conveniently adjusted, and meanwhile, the stability of the platform is improved.

2. When the portable storage rack is used, the pull block on one side of the support rod B is pulled outwards, the pull block drives the positioning block to move outwards, then the spring arranged on the outer side of the pull block starts to compress, then manuscript paper is placed on the inner sides of the support rod A and the support rod B, the spring drives the positioning block to move inwards, the positioning block is in contact with the surface of the manuscript paper, the manuscript paper is fixed, after the portable storage rack is used, a microphone in the placement groove is taken down and placed in the groove, other used articles are placed in the groove, then the portable storage rack is pulled, and then the portable storage rack is rotated through the rotating shaft on one side to enter the groove, so that the articles can be stored conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of a mental platform of a construction craftsman according to the present invention;

FIG. 2 is a schematic view of the internal structure of the mental platform of the construction craftsman according to the present invention;

FIG. 3 is a schematic side view of a placement frame of a mental lecture platform of a construction craftsman according to the present invention;

in the figure: 1. placing a rack; 2. a strut B; 3. a groove; 4. moving the plate; 5. a base; 6. a strut A; 7. pulling the block; 8. a rotating shaft; 9. a microphone; 10. a placement groove; 11. a bearing; 12. a threaded rod; 13. a chute; 14. a slider; 15. a telescopic frame; 16. connecting blocks; 17. a threaded sleeve; 18. a drive shaft; 19. a motor; 20. positioning blocks; 21. a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a building craftsman spirit propaganda podium, includes base 5, motor 19 is installed to the inside bottom of base 5, motor 19's power take off end links to each other with the power input end of

transmission shaft

18, 18 tops of transmission shaft can be dismantled and be connected with threaded rod 12, bearing 11 is installed to threaded rod 12 top, 12 outsides of threaded rod can be dismantled and be connected with thread bush 17, connecting block 16 is installed in thread bush 17 left side, connecting block 16 left side can be dismantled and be connected with movable plate 4, slider 14 is installed on the left side of movable plate 4, spout 13 has been seted up to base 5 inboard, the inboard sliding connection of spout 13 has slider 14.

The movable plate is characterized in that a groove 3 is formed above the movable plate 4, a rotating shaft 8 is installed on the inner side of the groove 3, a placing rack 1 is detachably connected to the outer side of the rotating shaft 8, a supporting rod A6 and a supporting rod B2 are installed on the right side of the placing rack 1, the supporting rod A6 is located above the supporting rod B2, a pulling block 7 is installed on one side of the supporting rod B2, a spring 21 is installed on the outer side of the pulling block 7, and a positioning block 20 is welded on the left side of the pulling block 7; through the installed rotating shaft 8, a support rod A6, a support rod B2, a pulling block 7, a spring 21, a positioning block 20 and a groove 3, the pulling block 7 on one side of a support rod B2 is pulled outwards, then the pulling block 7 drives the positioning block 20 to move outwards, then the spring 21 installed on the outer side of the pulling block 7 starts to compress, then manuscript paper is placed into the inner sides of the support rod A6 and the support rod B2, then the spring 21 drives the positioning block 20 to move inwards, the positioning block 20 is in surface contact with the manuscript paper, the manuscript paper is fixed, a microphone 9 in a placing groove 10 is taken down and placed into the groove 3, then other used articles are placed into the groove 3, then the placing rack 1 is pulled, then the placing rack 1 rotates through the rotating shaft 8 on one side, the placing rack 1 enters the groove 3, and therefore the articles are convenient to store.

A placing groove 10 is formed in the right side of the groove 3, and a microphone 9 is detachably connected to the inner side of the placing groove 10; the microphone 9 is convenient to place through the arranged placing groove 10.

Wherein, a telescopic frame 15 is arranged below the moving plate 4; the stability of the moving plate 4 when moving is improved.

Wherein, the input end of the motor 19 is electrically connected with the output end of an external power supply; the electric equipment works normally.

It should be noted that, when the utility model is a building craftsman spirit teaching platform, when in use, the pulling block 7 on one side of the supporting rod B2 is pulled outwards, then the pulling block 7 drives the positioning block 20 to move outwards, then the spring 21 arranged on the outer side of the pulling block 7 starts to compress, then the manuscript paper is put into the inner sides of the supporting rod A6 and the supporting rod B2, then the spring 21 drives the positioning block 20 to move inwards, so that the positioning block 20 contacts with the surface of the manuscript paper to fix the manuscript paper, when the height of the teaching platform is to be adjusted, the motor 19 arranged at the bottom end in the base 5 is opened to be switched on, then the motor 19 converts the received electric energy into mechanical energy to drive the threaded rod 12 above the transmission shaft 18 to rotate, then the threaded rod 12 drives the connecting block 16 on the left side of the threaded sleeve 17 to move through the bearing 11 above, then the connecting block 16 drives the moving plate 4 on the left side to move, and simultaneously the sliding block 14 arranged on the left side of the moving plate 4 slides in the sliding groove 13 arranged on the inner side of the base 5, the expansion bracket 15 of 4 below installations of movable plate stretches out and draws back to be convenient for adjust the height of xuan podium, improve the stability of xuan podium simultaneously, after the use, in putting into recess 3 with the microphone 9 of standing groove 10 in taking off, then put into recess 3 with other article that use, stimulate rack 1 afterwards, then rack 1 rotates through the rotation axis 8 of one side, makes rack 1 get into in the recess 3, thereby be convenient for deposit article.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The building craftsman spirit teaching platform comprises a base (5) and is characterized in that a motor (19) is mounted at the bottom end inside the base (5), the power output end of the motor (19) is connected with the power input end of a transmission shaft (18), a threaded rod (12) is detachably connected above the transmission shaft (18), a bearing (11) is mounted above the threaded rod (12), a threaded sleeve (17) is detachably connected to the outer side of the threaded rod (12), a connecting block (16) is mounted on the left side of the threaded sleeve (17), a movable plate (4) is detachably connected on the left side of the connecting block (16), a sliding block (14) is mounted on the left side of the movable plate (4), a sliding groove (13) is formed in the inner side of the base (5), and a sliding block (14) is slidably connected to the inner side of the sliding groove (13); a groove (3) is formed above the moving plate (4), a rotating shaft (8) is installed on the inner side of the groove (3), the outer side of the rotating shaft (8) is detachably connected with the placing rack (1), a supporting rod A (6) and a supporting rod B (2) are installed on the right side of the placing rack (1), the supporting rod A (6) is located above the supporting rod B (2), a pulling block (7) is installed on one side of the supporting rod B (2), a spring (21) is installed on the outer side of the pulling block (7), and a positioning block (20) is welded on the left side of the pulling block (7); a placing groove (10) is formed in the right side of the groove (3), and a microphone (9) is detachably connected to the inner side of the placing groove (10); a telescopic frame (15) is arranged below the moving plate (4); the input end of the motor (19) is electrically connected with the output end of an external power supply.