CN210271734U

CN210271734U - Construction site construction safety education device based on VR technique

Info

Publication number: CN210271734U
Application number: CN201921798801.1U
Authority: CN
Inventors: 颜小龙; 许成龙; 甄文畅; 任思维
Original assignee: Tuopu Virtual Reality Technology Research Institute Jiangsu Co ltd
Current assignee: Tuopu Virtual Reality Technology Research Institute Jiangsu Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-04-07
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a building site construction safety education device based on VR technique, including bottom plate, universal wheel, extensible member, support, rainshelter, solar cell panel, display device and fixing device, install the universal wheel on the bottom plate, be connected with a pair of extensible member on the bottom plate, extensible member includes the base, flexible back part, the universal shaft coupling, flexible front part, the horizontal pole, the base is located on the bottom plate, one side of base is equipped with flexible back part, and is connected with the universal shaft coupling between base and the flexible back part, the flexible back part is kept away from the one end of base and is connected with flexible front part, connects the horizontal pole between a pair of flexible front part; the utility model provides a building site construction safety education device based on VR technique, its simple structure, the safety and stability when placing has higher stability, can use on the topography of complicacy simultaneously, does not receive building site topography factor to influence, has extensive application scope.

Description

Construction site construction safety education device based on VR technique

Technical Field

The utility model relates to a VR technical field especially relates to a building site construction safety education device based on VR technique.

Background

Virtual Reality (VR) is a comprehensive integration technology, and relates to the fields of computer graphics, man-machine interaction technology, sensing technology, artificial intelligence, etc., and uses a computer to generate realistic three-dimensional visual, auditory, tactile, etc. senses, so that a person as a participant can experience and interact with a virtual world naturally through a proper device. When the user moves, the computer can immediately perform complex operation, and return the accurate 3D world image to generate the presence. The technology integrates the latest development of technologies such as Computer Graphics (CG) technology, computer simulation technology, artificial intelligence, sensing technology, display technology, network parallel processing and the like, and is a high-technology simulation system generated by the aid of the computer technology. In summary, virtual reality is a brand new way for people to perform visualization operation and interaction on complex data through a computer, compared with the traditional human-computer interface and popular window operation, the virtual reality has a qualitative leap in technical idea, a user not only intervenes in a virtual environment through vision and thinking, but also is integrated into a virtual system through a complete biological individual, and in the process, various perception activities of the individual, such as vision, hearing and touch, and emotional reactions such as sadness, tension and fear, are fully expressed. The simulation system is completely different from the traditional simulation technology, combines a simulation environment and a simulation system into a whole, and utilizes various sensing devices to connect a user with virtual reality generated by a computer, so that the user is completely immersed in a virtual multidimensional world. It emphasizes that: realistic sensation, natural interaction, unique imagination.

Present building site construction safety education mainly leans on the banner and posts the calligraphy and painting, this kind of education mode is neglected by the people easily, can not be real effect of playing the propaganda, consequently, the propaganda show stand that has the VR function also appears on the market now, these propaganda show stands can help constructor quick audio-visual study to corresponding safety knowledge, very important propaganda effect has, but because the building site topography is more complicated, the topography height and fluctuation, the propaganda show stand is placed when the building site, take place easily and rock, the phenomenon that the show stand emptys can appear even, thereby can cause the damage of propaganda show stand, make safety education cost increase.

Therefore, in view of the above technical problems, there is a need for a safety education device for construction work site based on VR technology.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a building site construction safety education device based on VR technique, its simple structure, safety and stability when placing has higher stability, can use on complicated topography simultaneously, does not receive building site topography factor to influence, has extensive application scope.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a construction site construction safety education device based on VR technology comprises a bottom plate, universal wheels, a telescopic piece, a support, a rain shelter, a solar cell panel, a display device and a fixing device, wherein the universal wheels are installed on the bottom plate, a pair of telescopic pieces are connected onto the bottom plate, the telescopic piece comprises a base, a telescopic rear piece, a universal coupler, a telescopic front piece and a cross rod, the base is arranged on the bottom plate, the telescopic rear piece is arranged on one side of the base, the universal coupler is connected between the base and the telescopic rear piece, one end, far away from the base, of the telescopic rear piece is slidably connected with the telescopic front piece, the cross rod is connected between the pair of telescopic front pieces, the support is fixedly connected to the center of the cross rod, the rain shelter is fixedly connected onto the support, the solar cell panel is connected onto the rain shelter, the display device is installed on the telescopic piece, and comprises a display and a mounting rack, install the mounting bracket on the horizontal pole, install the display on the mounting bracket, install a pair of fixing device on the bottom plate, fixing device includes the mounting, the spout, the pin nail, the spring, bolt and draw-in groove, the lower bottom surface of bottom plate is located to the mounting, it has the spout to open the chisel in the mounting, sliding connection has the pin nail in the spout, and is connected with the spring between mounting and the pin nail, it has evenly distributed's draw-in groove to open the chisel on the pin nail, insert on the mounting be equipped with draw-in groove assorted bolt.

As a further improvement, the telescopic rear part is connected with a locking screw, the upper and lower heights of the telescopic part can be freely adjusted easily, and the stability of the telescopic part is increased.

As a further improvement, the electric connection between the solar cell panel and the display device is easy to provide electric energy for the display device.

As a further improvement, switch is installed to the display, install USB socket on the display, install the button on the display, install a pair of loudspeaker on the display, and loudspeaker and mounting bracket are located the coplanar, install signal transmitter on the display, increase display device's use convenience.

As a further improvement, the area of the rain shelter is larger than that of the display device, so that the display device is not easy to be corroded by rainwater.

As a further improvement of the utility model, be connected with compression spring between bolt and the mounting, easily bolt block pin nail.

As a further improvement of the utility model, the surface of the display is provided with a dustproof film, so that the display device is not easy to be corroded by dust.

As a further improvement, the material of the bracket is stainless steel, so that the service life of the bracket is prolonged.

The utility model has the advantages that: the utility model provides a building site construction safety education device based on VR technique, its simple structure, the safety and stability when placing has higher stability, can use on the topography of complicacy simultaneously, does not receive building site topography factor to influence, has extensive application scope.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of a safety education apparatus for construction site based on VR technology according to an embodiment of the present invention;

fig. 2 is a rear view of a safety education apparatus for construction site based on VR technology according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 1.

In the figure: 1. the universal wheel type solar energy automobile comprises a base plate, 2 universal wheels, 3 telescopic pieces, 301 a base, 302 a telescopic rear piece, 303 a universal coupling, 304 a telescopic front piece, 305 locking screws, 306 cross bars, 307 screws, 4 supports, 5 rain shelters, 6 solar panels, 7 display devices, 701 displays, 702 mounting frames, 703 power switches, 704 USB sockets, 705 buttons, 706 horns, 707 signal transmitters, 8 fixing devices, 801 fixing pieces, 802 chutes, 803 pin nails, 804 springs, 805 pins, 806 compression springs and 807 clamping grooves.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

In the various figures of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration, and thus, are used only to illustrate the basic structure of the subject matter of the present invention.

Terms such as "left", "right", and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "to the right" of other elements or features would then be oriented "to the left" of the other elements or features. Thus, the exemplary term "right side" may encompass both left and right orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-3, in an embodiment of the present invention, a construction site construction safety education device based on VR technology includes a bottom plate 1, universal wheels 2, a telescopic member 3 installed on the bottom plate 1, a support 4, a canopy 5, a solar cell panel 6, a display device 7 and a pair of fixing devices 8.

Referring to fig. 1, universal wheels 2 are installed on a base plate 1 to facilitate movement of the safety education device, and a pair of expansion members 3 are connected to the base plate 1.

Specifically, extensible member 3 includes base 301, flexible back spare 302, universal coupling 303, flexible front part 304, horizontal pole 306, base 301 is located on bottom plate 1, one side of base 301 is equipped with flexible back spare 302, and be connected with universal coupling 303 between base 301 and the flexible back spare 302, can make educational device use on the slope, the one end sliding connection that base 301 was kept away from to flexible back spare 302 has flexible front part 304, can freely adjust display device 7's upper and lower height, connect horizontal pole 306 between a pair of flexible front part 304, be connected with locking screw 305 on the flexible back part 302, easily freely adjust the upper and lower height of extensible member 3, increase extensible member 3's stability.

Refer to fig. 2, the fixedly connected with support 4 of center department of horizontal pole 306, the material of support 4 is stainless steel material, prolong support 4's life, fixedly connected with rainshelter 5 on the support 4, be connected with solar cell panel 6 on the rainshelter 5, install display device 7 on the extensible member 3, rainshelter 5 area is greater than display device 7's area, make display device 7 be difficult for receiving the rainwater erosion, electric connection between solar cell panel 6 and the display device 7, easily provide the electric energy for display device 7.

Specifically, display device 7 includes display 701 and mounting bracket 702, install mounting bracket 702 on horizontal pole 306, easily install display 701, install display 701 on the mounting bracket 702, the surface of display 701 is equipped with the dust-proof membrane, make display device 7 be difficult for receiving the dust erosion, switch 703 is installed to display 701, install USB socket 704 on the display 701, install button 705 on the display 701, install a pair of loudspeaker 706 on the display 701, and loudspeaker 706 is located the coplanar with mounting bracket 702, install signal transmitter 707 on the display 701, increase display device 7's use convenience.

Referring to fig. 3, a pair of fixing devices 8 is installed on a bottom plate 1, which is easy to improve the stability of the educational apparatus when used on a slope, each fixing device 8 includes a fixing member 801, a sliding groove 802, a pin 803, a spring 804, a latch 805 and a slot 807, the fixing member 801 is installed on the bottom surface of the bottom plate 1, the sliding groove 802 is drilled in the fixing member 801, the pin 803 is connected in the sliding groove 802, the spring 804 is connected between the fixing member 801 and the pin 803, the slot 807 is drilled in uniform distribution on the pin 803, the latch 805 matched with the slot 807 is inserted in the fixing member 801, the pin 803 is easy to fix, a compression spring 806 is connected between the latch 805 and the fixing member 801, and the latch 805 is easy to clamp the pin 803.

The working principle is as follows: when the safety education device is used, a user moves the corresponding position of the safety education device, pulls the bolt 805 with a hand to enable the pin 803 to be in contact with the ground under the action of the spring 804, the pin 803 is inserted into the soil, the user loosens the bolt 805, the bolt 805 rebounds under the action of the compression spring 806 to enable the bolt 805 to be clamped on the clamping groove 807, so that the bottom plate 1 is fixed, the bottom plate 1 is not prone to sliding in the using process, the user can adjust the angle of the telescopic piece 3 according to needs, if the user is on a slope, the telescopic piece 3 can rotate around the universal coupling 303 until the telescopic back piece 302 is perpendicular to the ground, the universal coupling 303 can automatically realize fixation, the telescopic back piece 302 is not prone to shaking in the using process, the vertical height of the display device 7 is adjusted by using the locking screw 305, the telescopic front piece 304 and the telescopic back piece 302 are fixed, and the vertical height of the display device 7 can be determined, the user opens switch 703 on the display 701, wears the VR equipment, and signal transmitter 707 can the transmission signal, transmits safety education knowledge to the VR equipment, also can show the safety education content in the VR equipment on the display 701 simultaneously, can supply other personnel to study, and corresponding sound can be broadcast to loudspeaker 706 simultaneously.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

the utility model provides a building site construction safety education device based on VR technique, its simple structure, the safety and stability when placing has higher stability, can use on the topography of complicacy simultaneously, does not receive building site topography factor to influence, has extensive application scope.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The construction site safety education device based on the VR technology is characterized by comprising a base plate (1), universal wheels (2), telescopic pieces (3), a support (4), a rain shelter (5), a solar cell panel (6), a display device (7) and a fixing device (8), wherein the universal wheels (2) are installed on the base plate (1), a pair of telescopic pieces (3) are connected onto the base plate (1), each telescopic piece (3) comprises a base (301), a telescopic rear piece (302), a universal coupler (303), a telescopic front piece (304) and a cross rod (306), the bases (301) are arranged on the base plate (1), the telescopic rear pieces (302) are arranged on one side of the bases (301), the universal couplers (303) are connected between the bases (301) and the telescopic rear pieces (302), and one ends, far away from the bases (301), of the telescopic rear pieces (302) are connected with the telescopic front pieces (304) in a sliding mode, connect horizontal pole (306) between a pair of flexible front part (304), the center department fixedly connected with support (4) of horizontal pole (306), fixedly connected with rainshelter (5) on support (4), be connected with solar cell panel (6) on rainshelter (5), install display device (7) on extensible member (3), display device (7) include display (701) and mounting bracket (702), install mounting bracket (702) on horizontal pole (306), install display (701) on mounting bracket (702), install a pair of fixing device (8) on bottom plate (1), fixing device (8) include mounting (801), spout (802), pin (803), spring (804), bolt (805) and draw-in groove (807), the lower bottom surface of bottom plate (1) is located to mounting bracket (801), the fixing piece (801) is provided with a sliding groove (802) in a chiseling mode, a pin nail (803) is connected to the sliding groove (802) in the sliding mode, a spring (804) is connected between the fixing piece (801) and the pin nail (803), clamping grooves (807) which are evenly distributed are formed in the pin nail (803), and a plug pin (805) matched with the clamping grooves (807) is inserted into the fixing piece (801).

2. A VR technology based construction site safety education device as claimed in claim 1, characterized in that the telescopic back piece (302) is connected with a locking screw (305).

3. The VR technology based construction site safety education device of claim 1, wherein the solar panel (6) is electrically connected with the display device (7).

4. A VR technology based construction safety education device as claimed in claim 1, wherein the display (701) is provided with a power switch (703), the display (701) is provided with a USB socket (704), the display (701) is provided with a key (705), the display (701) is provided with a pair of speakers (706), the speakers (706) and the mounting frame (702) are located on the same plane, and the display (701) is provided with a signal emitter (707).

5. A VR technology based work site construction safety education device as claimed in claim 1, characterized in that the canopy (5) has an area larger than the area of the display device (7).

6. The VR technology based worksite construction safety education device of claim 1, wherein a compression spring (806) is connected between the bolt (805) and the fixture (801).

7. The VR technology based construction site safety education device of claim 1, wherein a surface of the display (701) is provided with a dustproof film.

8. The VR technology-based construction site safety education device of claim 1, wherein the bracket (4) is made of stainless steel.