CN216388688U

CN216388688U - Information display device for bidding

Info

Publication number: CN216388688U
Application number: CN202122916545.5U
Authority: CN
Inventors: 陈红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-26
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of information display, in particular to an information display device for bidding, which solves the problems that the prior art is used for displaying bidding information through a display rack, but the traditional display rack has single function and can only be used for simple display, and the display content is unclear because the display device is outdoors and dust enters the interior of the display device. The utility model provides an information display device of usefulness of tendering, includes the framework, the kerve seted up of framework, the inboard sliding connection of framework has the carrier bar, and one side fixedly connected with brush of carrier bar. According to the mode provided by the utility model, the up-and-down movement of the brush can clean dust attached to the frame body, the collection box is used for collecting raised dust, and the falling dust is discharged through the bottom groove, so that the problem that the displayed content is unclear due to the fact that dust enters the interior of the traditional display device is solved.

Description

Information display device for bidding

Technical Field

The utility model relates to the technical field of information display, in particular to an information display device for bidding.

Background

Bidding is a comprehensive economic responsibility form for promoting competition in the field of infrastructure. Generally, a plurality of construction units participate in engineering bidding, bidding units choose to choose, who has short construction period, low manufacturing cost, high quality and good reputation, engineering tasks are packaged to who, a contracting unit and a contracting unit sign a contract, and the construction is organized according to a key delivery mode after the contract is completed, and information display is needed before bidding to supply to bidders as reference.

When bidding information is displayed, the bidding information is displayed through the display frame in the prior art, but the display frame in the prior art has single function and can only be used as a simple display effect, and the display device is located outdoors, so that dust is fed into the display device, the display content is unclear, and the display device is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an information display device for tendering and bidding, which solves the problems that the tendering and bidding information display in the prior art is carried out through a display stand, but the traditional display stand has single function and can only be used for simple display, and dust enters the interior of the display device due to the fact that the display device is located outdoors, so that the display content is unclear.

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

an information display device for bidding comprises a frame body, a bottom groove is arranged on the frame body, a bearing rod is connected with the inner side of the frame body in a sliding way, one side of the bearing rod is fixedly connected with a brush, one side of the frame body is fixedly connected with a side frame, the bottom of the side frame is fixedly connected with a driving motor through a bolt, and the inner side of the side frame is rotatably connected with a screw rod, the bottom end of the screw rod penetrates through the bottom of the side frame and is in transmission connection with an output shaft of a driving motor, the screw rod is connected with a nut seat through thread screwing, one side of the nut seat is fixedly connected with one end of the bearing rod, the top of the frame body is fixedly connected with a collecting box, and the inner side of the collecting box is fixedly connected with a filter plate, one side of the top of the frame body is fixedly connected with a fan through a bolt, the top of the inner side of the frame body is fixedly connected with a gas collecting hood, and one side of the collecting box is communicated with the top of the gas collecting hood, and the air inlet of the fan is communicated with the other side of the collecting box.

Preferably, a vertical groove is formed in one side of the frame body close to the side frame, and one end of the bearing rod penetrates through the side wall of the frame body through the vertical groove and is fixedly connected with one side of the nut seat.

Preferably, the air inlet penetrates through the top of the frame body and is communicated with the top of the gas collecting hood.

Preferably, the top end of the screw rod is rotatably connected with the top of the inner side of the side frame through a rotating shaft, and the bottom end of the screw rod penetrates through the bottom of the side frame through a bearing sleeve.

Preferably, the door body is rotatably connected to the outside of the frame body through a hinge, and the door body is made of transparent materials.

Preferably, one end of the bearing rod, which is far away from the side frame, is fixedly connected with a sliding block, and the sliding block is connected with the inner wall of the frame body in a sliding manner through a sliding rail.

The utility model has at least the following beneficial effects:

when the information display device for bidding is used, when dust on the inner side of the frame body needs to be cleaned, the driving motor is started to drive the screw rod to rotate, the brush on the bearing rod can be driven by the nut seat to clean the inner wall of the frame body up and down, the fan is started to collect the dust in the frame body by the gas collecting hood, and then the dust is filtered and collected by the filter plate in the collecting box, so that the dust in the frame body can be effectively collected and removed, compared with the prior art that the information display device for bidding is carried out by the display frame, the function of the display frame in the prior art is single, the traditional display frame can only be used as a simple display function, and the problem that the dust enters the interior of the display device due to the fact that the display device is located outdoors, and therefore the display content is unclear is caused, through reciprocating of brush, can clear up adnexed dust in the framework, utilize the collecting box to collect the raise dust simultaneously to the dust that descends is discharged through the kerve, has avoided the inside dust that advances of display device in the tradition, thereby causes the problem that the show content is unclear.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic top view of the brush of the present invention;

fig. 3 is a schematic view of the external structure of the present invention.

In the figure: 1. a frame body; 2. a side frame; 3. a collection box; 4. a carrier bar; 5. a brush; 6. a slider; 7. a slide rail; 8. a vertical slot; 9. a screw; 10. a nut seat; 11. a drive motor; 12. a bottom groove; 13. filtering the plate; 14. an air duct; 15. a gas-collecting hood; 16. a fan; 17. a door body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, an information display device for bidding and tendering comprises a frame body 1, a bottom groove 12 is formed on the frame body 1, a bearing rod 4 is slidably connected to the inner side of the frame body 1, a brush 5 is fixedly connected to one side of the bearing rod 4, a side frame 2 is fixedly connected to one side of the frame body 1, a driving motor 11 is fixedly connected to the bottom of the side frame 2 through a bolt, a screw 9 is rotatably connected to the inner side of the side frame 2, the bottom end of the screw 9 penetrates through the bottom of the side frame 2 to be in transmission connection with an output shaft of the driving motor 11, a nut seat 10 is rotatably connected to the screw 9 through a thread, one side of the nut seat 10 is fixedly connected to one end of the bearing rod 4, a collecting box 3 is fixedly connected to the top of the frame body 1, a filter plate 13 is fixedly connected to the inner side of the collecting box 3, a fan 16 is fixedly connected to one side of the top of the frame body 1 through a bolt, and a gas collecting hood 15 is fixedly connected to the top of the inner side of the frame body 1, and one side of collecting box 3 and the top of gas collecting channel 15 intercommunication to the air intake of fan 16 and the opposite side intercommunication of collecting box 3, it is specific, through reciprocating of brush 5, can clear up adnexed dust in the framework 1, utilize collecting box 3 to collect the raise dust simultaneously, and the dust that descends discharges through kerve 12, has avoided the inside dust that advances of display device in the tradition, thereby causes the problem that the show content is unclear.

The scheme has the following working processes:

when the information display device for bidding is used, when dust on the inner side of the frame body 1 needs to be cleaned, the driving motor 11 is started to drive the screw rod 9 to rotate, the brush 5 on the bearing rod 4 can be driven by the nut seat 10 to clean the inner wall of the frame body 1 up and down, the fan 16 is started to collect the dust in the frame body 1 by the gas collecting hood 15, and then the dust is filtered and collected by the filter plate 13 in the collecting box 3, so that the dust in the frame body 1 can be effectively collected and removed.

According to the working process, the following steps are known:

through reciprocating of brush 5, can clear up adnexed dust in the framework 1, utilize collecting box 3 to collect the raise dust simultaneously to the dust that descends is discharged through kerve 12, has avoided the inside dust that advances of display device in the tradition, thereby causes the problem that the show content is unclear.

Furthermore, vertical grooves 8 are formed in one side, close to the side frame 2, of the frame body 1, one end of the bearing rod 4 penetrates through the side wall of the frame body 1 through the vertical grooves 8 and is fixedly connected with one side of the nut seat 10, specifically, the bearing rod 4 is used for moving up and down, and then the brush 5 can clean dust on the inner wall of the frame body 1.

Further, one side of the collection box 3, which is far away from the fan 16, is communicated with an air pipe 14, and an air inlet of the air pipe 14 penetrates through the top of the frame body 1 and the top of the gas collecting hood 15 to be communicated with each other, specifically, the dust in the frame body 1 is utilized to pass through the gas collecting hood 15 and then reach the collection box 3 through the air pipe 14.

Further, the top end of the screw rod 9 is rotatably connected with the top of the inner side of the side frame 2 through a rotating shaft, and the bottom end of the screw rod 9 penetrates through the bottom of the side frame 2 through a bearing sleeve.

Further, the outside of framework 1 is connected with door 17 through the hinge rotation, and door 17 is transparent material, and specifically, opens door 17 and can change the content of show in framework 1.

Further, one end of the carrier bar 4 far away from the side frame 2 is fixedly connected with a sliding block 6, and the sliding block 6 is connected with the inner wall of the frame body 1 through a sliding rail 7 in a sliding manner, specifically, the sliding block 6 is utilized to slide in the sliding rail 7, so that the stability of the carrier bar 4 can be further enhanced.

In summary, the following steps: utilize reciprocating of carrier bar 4, and then make brush 5 can clear up the dust on the inner wall of framework 1, utilize the dust in with framework 1 through gas collecting channel 15 again through during tuber pipe 14 reachs collecting box 3, open the door body 17 and can change the content of show in the framework 1, utilize slider 6 to slide and then can further strengthen the stability of carrier bar 4 in slide rail 7.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, 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 information display device for bidding comprises a frame body (1) and is characterized in that a bottom groove (12) is formed in the frame body (1), a bearing rod (4) is connected to the inner side of the frame body (1) in a sliding mode, a brush (5) is fixedly connected to one side of the bearing rod (4), a side frame (2) is fixedly connected to one side of the frame body (1), a driving motor (11) is fixedly connected to the bottom of the side frame (2) through a bolt, a screw rod (9) is rotatably connected to the inner side of the side frame (2), the bottom end of the screw rod (9) penetrates through the bottom of the side frame (2) and is in transmission connection with an output shaft of the driving motor (11), a nut seat (10) is connected to the screw rod (9) in a threaded rotating mode, one side of the nut seat (10) is fixedly connected with one end of the bearing rod (4), and a collecting box (3) is fixedly connected to the top of the frame body (1), and the inboard fixedly connected with filter plate (13) of collecting box (3), bolt fixedly connected with fan (16) is passed through to top one side of framework (1), the inboard top fixedly connected with gas collecting channel (15) of framework (1), and one side of collecting box (3) and the top intercommunication of gas collecting channel (15) to the air intake of fan (16) and the opposite side intercommunication of collecting box (3).

2. The information display device for bidding and tendering according to claim 1, characterized in that a vertical groove (8) is formed in the side of the frame body (1) close to the side frame (2), and one end of the bearing rod (4) penetrates through the side wall of the frame body (1) through the vertical groove (8) and is fixedly connected with one side of the nut seat (10).

3. The information display device for tendering and bidding as claimed in claim 1, wherein the side of the collection box (3) far away from the fan (16) is communicated with an air pipe (14), and an air inlet of the air pipe (14) penetrates through the top of the frame body (1) and the top of the air collecting hood (15) to be communicated with each other.

4. The information display device for bidding according to claim 1, wherein the top end of the screw rod (9) is rotatably connected with the top inside the side frame (2) through a rotating shaft, and the bottom end of the screw rod (9) penetrates through the bottom of the side frame (2) through a bearing sleeve.

5. The information display device for tendering and bidding according to claim 1, characterized in that a door body (17) is rotatably connected to the outside of the frame body (1) through a hinge, and the door body (17) is made of transparent material.

6. The information display device for bidding according to claim 1, wherein a sliding block (6) is fixedly connected to one end of the bearing rod (4) far away from the side frame (2), and the sliding block (6) is slidably connected with the inner wall of the frame body (1) through a sliding rail (7).