CN215913998U - Engineering is show shelf for model - Google Patents

Abstract

The utility model discloses a display rack for engineering templates, which comprises an underframe and a fixed frame, wherein the bottom of the fixed frame is movably connected with the top of the underframe, the bottom of the underframe is fixedly connected with a plurality of supporting legs, the supporting legs are distributed at equal intervals, and four corners of the underframe are fixedly connected with handles. The screw rod is arranged to drive the screw sleeve and the limiting plate to clamp and fix the sample plate to be displayed, and the sample plate can be rotationally displayed through the rotating mechanism when the sample plate is displayed on the display frame, so that the problems that the sample plate needs to be built for displaying when the conventional display frame is displayed, the display frame can be used again after the display is finished and the concrete needs to be disassembled and cleaned are solved, the convenience of disassembling and assembling the sample plate is reduced, the display frame is single in visual angle during displaying, a user needs to move for observation, the display effect is reduced, and the effects of rapidly fixing the sample plate and rotationally displaying are achieved.

Description

Engineering is show shelf for model

Technical Field

The utility model relates to the technical field of display devices, in particular to a display rack for an engineering sample plate.

Background

The model show area can be usually set up in building engineering job site in order to demonstrate civil engineering material, capital construction material etc. and present show shelf needs to be built the model and demonstrates when the show, need dismantle the concrete after the show finishes and clear away just can use the show shelf in time, has reduced the convenience of model dismouting, and the single user that needs of visual angle when the show shelf demonstrates of while removes the observation, has reduced the bandwagon effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model aims to provide a display rack for engineering templates, which has the advantages of quickly fixing the templates and rotatably displaying the templates, and solves the problems that the conventional display rack needs to build the templates for displaying when displaying, and the display rack can be used again only after the concrete is disassembled and cleaned after displaying is finished, so that the convenience of disassembling and assembling the templates is reduced, and meanwhile, the display rack has a single visual angle when displaying, and needs a user to move for observation, so that the display effect is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a show shelf for engineering model, includes chassis and mount, the bottom of mount and the top swing joint of chassis, the bottom fixedly connected with landing leg of chassis, the landing leg is provided with a plurality of, and a plurality of landing leg equidistance distributes, the equal fixedly connected with handle in four corners of chassis, the bottom fixedly connected with rotary mechanism of mount, the equal fixedly connected with limiting plate in four corners of mount inner wall, the equal threaded connection in four corners of mount inner wall has the screw rod, the bottom fixedly connected with swivel nut of limiting plate, screw rod and swivel nut threaded connection.

Preferably, the rotating mechanism comprises a rotating disc, an inner tooth groove is formed in the inner wall of the rotating disc, a motor is fixedly connected to the top of the underframe, a gear is fixedly connected to the output end of the motor, and the gear is meshed with the inner tooth groove.

Preferably, the left side and the right side of the top of the fixing frame are both movably connected with a bolt, the bottom of the bolt penetrates into the bottom frame, and the top of the bolt is fixedly connected with a pull ring.

Preferably, the four corners of the surface of the turntable are provided with lightening holes, and the inner side of the limiting plate is fixedly connected with fixing teeth.

Preferably, the top of the underframe and the bottom of the fixed frame are both provided with sliding grooves, and the sliding grooves are movably connected with round beads inside.

Preferably, the bottom of the bottom frame is provided with heat dissipation holes, and the bottom of the bottom frame is fixedly connected with a dustproof filter screen positioned at the bottom of the heat dissipation holes.

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

1. the screw rod is arranged to drive the screw sleeve and the limiting plate to clamp and fix the sample plate to be displayed, and the sample plate can be rotationally displayed through the rotating mechanism when the sample plate is displayed on the display frame, so that the problems that the sample plate needs to be built for displaying when the conventional display frame is displayed, the display frame can be used again after the display is finished and the concrete needs to be disassembled and cleaned are solved, the convenience of disassembling and assembling the sample plate is reduced, the display frame is single in visual angle during displaying, a user needs to move for observation, the display effect is reduced, and the effects of rapidly fixing the sample plate and rotationally displaying are achieved.

2. According to the utility model, through arranging the rotary disc, the inner tooth grooves and the gears, a user can conveniently rotate and display the sample plate when the sample plate is displayed, so that more comprehensive display can be achieved, the situation that the display rack is not completely displayed due to incapability of rotating during display is avoided, the heat dissipation holes and the dustproof filter screen are arranged, the motor can conveniently dissipate heat of the motor, and meanwhile, the dustproof filter screen can prevent dust from entering the motor through the heat dissipation holes to influence the normal work of the motor.

3. According to the utility model, the bolt and the pull ring are arranged, so that the fixing frame can be fixed when a user needs to fix the display frame, the bolt can be conveniently installed and detached by the user through the pull ring, the lightening holes and the fixing teeth are arranged, the weight pressure of the motor during output rotation can be reduced, the fixing teeth can play a role in fixing when the limiting block limits the sample plate, and the separation of the sample plate from the limiting plate can be effectively prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top sectional view of a part 5 of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a chassis; 2. a fixed mount; 3. a support leg; 4. a handle; 5. a rotation mechanism; 51. a turntable; 52. an inner tooth socket; 53. a gear; 54. a motor; 6. a limiting plate; 7. a screw; 8. a threaded sleeve; 9. a bolt; 10. a pull ring; 11. lightening holes; 12. fixing teeth; 13. a sliding groove; 14. a ball; 15. heat dissipation holes; 16. dustproof filter screen.

Detailed Description

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 fig. 1 to 4, the display rack for the engineering sample plate provided by the utility model comprises an underframe 1 and a fixed frame 2, wherein the bottom of the fixed frame 2 is movably connected with the top of the underframe 1, the bottom of the underframe 1 is fixedly connected with supporting legs 3, the supporting legs 3 are provided with a plurality of supporting legs 3 which are distributed at equal intervals, four corners of the underframe 1 are fixedly connected with handles 4, the bottom of the fixed frame 2 is fixedly connected with a rotating mechanism 5, four corners of the inner wall of the fixed frame 2 are fixedly connected with limiting plates 6, four corners of the inner wall of the fixed frame 2 are all in threaded connection with screw rods 7, the bottom of the limiting plates 6 is fixedly connected with screw sleeves 8, and the screw rods 7 are in threaded connection with the screw sleeves 8.

Referring to fig. 3, the rotating mechanism 5 includes a rotating disc 51, an inner tooth groove 52 is formed in an inner wall of the rotating disc 51, a motor 54 is fixedly connected to the top of the bottom chassis 1, a gear 53 is fixedly connected to an output end of the motor 54, and the gear 53 is engaged with the inner tooth groove 52.

As a technical optimization scheme of the utility model, by arranging the turntable 51, the inner tooth grooves 52 and the gear 53, a user can conveniently display the sample plate in a rotating manner when displaying the sample plate, so that more comprehensive display can be achieved, and the situation that the display rack cannot rotate to cause incomplete display when displaying is avoided.

Referring to fig. 1, the left side and the right side of the top of the fixing frame 2 are both movably connected with a bolt 9, the bottom of the bolt 9 penetrates into the bottom frame 1, and the top of the bolt 9 is fixedly connected with a pull ring 10.

As a technical optimization scheme of the utility model, by arranging the bolt 9 and the pull ring 10, the fixing frame 2 can be fixed when a user needs to fix the display frame, and the bolt 9 can be conveniently installed and detached by the user through the pull ring 10.

Referring to fig. 3, weight-reducing holes 11 are formed at four corners of the surface of the rotating disc 51, and fixed teeth 12 are fixedly connected to the inner side of the limiting plate 6.

As a technical optimization scheme of the utility model, the weight pressure of the motor 54 during output rotation can be reduced by arranging the lightening holes 11 and the fixed teeth 12, the fixed teeth 12 can play a role in fixing when the limiting blocks limit the sample plate, and the separation of the sample plate from the limiting plate 6 can be effectively prevented.

Referring to fig. 2, the top of the chassis 1 and the bottom of the fixing frame 2 are both provided with a sliding groove 13, and a ball 14 is movably connected inside the sliding groove 13.

As a technical optimization scheme of the utility model, by arranging the sliding groove 13 and the ball 14, the motor 54 can play an auxiliary role in rotation, can also share the weight of the fixed frame 2 to play a role in buffering the fixed frame 2, and can simultaneously avoid the phenomenon that the display frame has excessive weight to cause damage to the rotating mechanism 5 when displaying a sample plate.

Referring to fig. 4, heat dissipation holes 15 are formed in the bottom of the bottom chassis 1, and a dust-proof filter screen 16 located at the bottom of the heat dissipation holes 15 is fixedly connected to the bottom of the bottom chassis 1.

As a technical optimization scheme of the utility model, the heat dissipation holes 15 and the dustproof filter screen 16 are arranged, so that the motor 54 can dissipate heat conveniently, and meanwhile, the dustproof filter screen 16 can prevent dust from entering the motor 54 through the heat dissipation holes 15 to influence the normal work of the motor 54.

The working principle and the using process of the utility model are as follows: put into the mount 2 when using and go up through rotatory screw rod 7 drive swivel nut 8 and remove the good model of making, drive limiting plate 6 through swivel nut 8 and press from both sides tight fixedly to the model, make the output shaft drive gear 53 rotatory through starter motor 54 when the show model simultaneously, tooth's socket 52 drives carousel 51 and mount 2 and carries out rotatory show in the cooperation of messenger gear 53, fix mount 2 through bolt 9 when not needing mount 2 rotatory show, can be convenient for mount 2 to remove.

In summary, the following steps: this show shelf for engineering model, can drive swivel nut 8 and limiting plate 6 through setting up screw rod 7 and press from both sides tightly fixedly to the model that needs the show, can rotate the show to the model through rotary mechanism 5 when the show shelf show model simultaneously, it demonstrates to have solved current show shelf and need build the model when the show, need dismantle to the concrete after the show finishes and clear away just can use the show shelf in inferior, the convenience of model dismouting has been reduced, the show shelf is single when the show needs the user to remove the observation at visual angle, the bandwagon effect problem has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a show shelf for engineering model, includes chassis (1) and mount (2), its characterized in that: the utility model discloses a fixing device for a bicycle, including mount (2), the bottom of mount (2) and the top swing joint of chassis (1), the bottom fixedly connected with landing leg (3) of chassis (1), landing leg (3) are provided with a plurality of, and a plurality of landing leg (3) equidistance distributes, the equal fixedly connected with handle in four corners (4) of chassis (1), the bottom fixedly connected with rotary mechanism (5) of mount (2), the equal fixedly connected with limiting plate (6) in four corners of mount (2) inner wall, the equal threaded connection in four corners of mount (2) inner wall has screw rod (7), the bottom fixedly connected with swivel nut (8) of limiting plate (6), screw rod (7) and swivel nut (8) threaded connection.

2. The display rack for the construction temples as claimed in claim 1, wherein: the rotating mechanism (5) comprises a rotating disc (51), an inner tooth groove (52) is formed in the inner wall of the rotating disc (51), a motor (54) is fixedly connected to the top of the bottom frame (1), a gear (53) is fixedly connected to the output end of the motor (54), and the gear (53) is meshed with the inner tooth groove (52).

3. The display rack for the construction temples as claimed in claim 1, wherein: the utility model discloses a fixing frame, including mount (2), the equal swing joint in left side and the right side of mount (2) top has bolt (9), the inside to chassis (1) is run through to the bottom of bolt (9), the top fixedly connected with pull ring (10) of bolt (9).

4. The display rack for the construction temples as claimed in claim 2, wherein: lightening holes (11) are formed in four corners of the surface of the rotary table (51), and fixing teeth (12) are fixedly connected to the inner side of the limiting plate (6).

5. The display rack for the construction temples as claimed in claim 1, wherein: sliding grooves (13) are formed in the top of the bottom frame (1) and the bottom of the fixing frame (2), and round beads (14) are movably connected inside the sliding grooves (13).

6. The display rack for the construction temples as claimed in claim 1, wherein: the bottom of the chassis (1) is provided with heat dissipation holes (15), and the bottom of the chassis (1) is fixedly connected with a dustproof filter screen (16) located at the bottom of the heat dissipation holes (15).

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