CN212990537U

CN212990537U - Building engineering management bid inviting device

Info

Publication number: CN212990537U
Application number: CN202021594850.6U
Authority: CN
Inventors: 吴爽
Original assignee: Liaoning Institute Of Science And Engineering
Current assignee: Liaoning Institute Of Science And Engineering
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-16
Anticipated expiration: 2030-08-04

Abstract

The utility model belongs to the technical field of mark is beckoned in the management, especially, a mark device is beckoned in the building engineering management, including the box, the bleeder vent has been seted up on the left side of box, fixedly connected with dust separation net in the bleeder vent, through fixed plate fixedly connected with display screen in the box, the top fixedly connected with motor case of box inner wall, fixedly connected with rotating motor and desuperheater in the motor case, fixedly connected with the flabellum on the output shaft of rotating motor, the top fixedly connected with bin of box, be connected with the drawer through the slide rail sliding in the bin; the utility model discloses, rotate the motor through setting up, rotate motor work and drive the flabellum and rotate to can blow away the cool air that the cooler gived off in the box, thereby avoid the long-time work of display screen to generate heat and damage, through the drawer, can put into the drawer with the propaganda page or leaf of calling for help people to take and watch, whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Description

Building engineering management bid inviting device

Technical Field

The utility model belongs to the technical field of the mark is beckoned in the management, concretely relates to mark device is beckoned in building engineering management.

Background

The building engineering is a necessary product for social and economic development, along with the continuous acceleration of the step of urbanization construction, the demand on building construction is increased, the management demand on the building engineering is increased step by step, and further, the equipment requirement on the building engineering management is increased continuously, so that the bidding is required, and a bidding device is also a tool required by benign competition.

Present device of inviting mark is many kinds, also respectively has each characteristics, but most all are that support and display are together fixed, install and dismantle very difficultly like this, and whole device is also very occupying space in the use that does not use moreover, more inconvenient carrying, and the security is also very poor, consequently can not satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mark device is beckoned in building engineering management has portable's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a building engineering management bidding device comprises a box body, wherein the left side of the box body is provided with an air hole, a dust-proof net is fixedly connected in the air hole, a display screen is fixedly connected in the box body through a fixing plate, the top of the inner wall of the box body is fixedly connected with a motor box, a rotating motor and a cooler are fixedly connected in the motor box, fan blades are fixedly connected on an output shaft of the rotating motor, the top of the box body is fixedly connected with a storage box, a drawer is slidably connected in the storage box through a slide rail, the top of the storage box is fixedly connected with a handle, the bottom of the box body is fixedly connected with a mounting seat, the bottom of the mounting seat is in threaded connection with a connecting plate through a mounting bolt, the bottom of the connecting plate is fixedly connected with a telescopic rod, the surface, the surface thread connection of flexible groove has fixing bolt, fixing bolt's opposite side passes flexible groove and screw hole threaded connection, the bottom fixedly connected with movable plate in flexible groove, the bottom fixedly connected with gyro wheel of movable plate, the surface of box has the chamber door through hinge swing joint, the surface fixed connection of chamber door has glass.

Preferably, a storage battery box is fixedly connected in the box body, and a storage battery is fixedly connected in the storage battery box.

Preferably, a threaded column is connected in the moving plate through a threaded sleeve in a threaded manner, a supporting plate is fixedly connected to the bottom of the threaded column, and a friction pad is fixedly connected to the bottom of the supporting plate.

Preferably, the top of the display screen is fixedly connected with a camera through a mounting plate.

Preferably, fixedly connected with temperature sensor in the box, the fixed surface of box is connected with the thermometer, temperature sensor passes through wire and thermometer electric connection.

Preferably, the surface of the box body is fixedly connected with a control switch, and the control switch is electrically connected with each electrical appliance through a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, rotate the motor through the setting, it drives the flabellum and rotates to rotate motor work, thereby can blow away the cool air that the cooler gived off in the box, thereby avoid the long-time work of display screen to generate heat and damage, through the drawer, can put into the drawer with the propaganda page or leaf of signing a tender, thereby make things convenient for people to take and watch, through the construction bolt, can install and dismantle the box on the connecting plate, thereby fully reached box portable's purpose, through the telescopic link, the telescopic link extension shortens to drive the box and reciprocates, thereby can rise the box to suitable height, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a motor box according to the present invention;

in the figure: 1. a box body; 2. a temperature sensor; 3. air holes are formed; 4. a dust-proof net; 5. a fixing plate; 6. a roller; 7. a motor case; 8. a storage tank; 9. a handle; 10. a camera; 11. mounting a plate; 12. a display screen; 13. a storage battery; 14. an accumulator case; 15. a mounting seat; 16. a connecting plate; 17. installing a bolt; 18. a telescopic rod; 19. a threaded hole; 20. a telescopic groove; 21. a threaded post; 22. moving the plate; 23. a support plate; 24. a friction pad; 25. fixing the bolt; 26. a box door; 27. glass; 28. a control switch; 29. a thermometer; 30. a drawer; 31. a fan blade; 32. a temperature reducer; 33. the motor is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a mark device is beckoned in building engineering management, includes box 1, bleeder vent 3 has been seted up in the left side of box 1, fixedly connected with dust-proof net 4 in the bleeder vent 3, through fixed plate 5 fixedly connected with display screen 12 in the box 1, the top fixedly connected with motor case 7 of box 1 inner wall, fixedly connected with rotating motor 33 and desuperheater 32 in the motor case 7, through setting up rotating motor 33, rotating motor 33 work and driving flabellum 31 and rotate, thereby can blow the cool air that the desuperheater 32 gived off in box 1, thereby avoid display screen 12 to work for a long time and generate heat and damage, fixedly connected with flabellum 31 on the output shaft of rotating motor 33, the top fixedly connected with bin 8 of box 1, there is drawer 30 in the bin 8 through slide rail sliding connection, through drawer 30, can put into drawer 30 with the mark propaganda page, thereby make things convenient for people to take and watch, the top fixedly connected with handle 9 of bin 8, the bottom fixedly connected with mount pad 15 of box 1, the bottom of mount pad 15 has connecting plate 16 through mounting bolt 17 threaded connection, through mounting bolt 17, can install and dismantle box 1 on connecting plate 16, thereby reached box 1 portable's purpose, the bottom fixedly connected with telescopic link 18 of connecting plate 16, through telescopic link 18, telescopic link 18 lengthens and shortens and drives box 1 and reciprocate, thereby can rise box 1 to suitable height, threaded hole 19 is seted up on the surface of telescopic link 18, telescopic link 18's surface sliding connection has flexible groove 20, the surface threaded connection of flexible groove 20 has fixing bolt 25, the opposite side of fixing bolt 25 passes flexible groove 20 and threaded hole 19 threaded connection, the bottom fixedly connected with movable plate 22 of flexible groove 20, the bottom fixedly connected with gyro wheel 6 of movable plate 22, there is chamber door 26 on the surface of box 1 through hinge swing joint, the fixed surface of chamber door 26 is connected with glass 27, through glass 27, can make things convenient for people directly to see through glass 27 and watch display screen 12 to protect display screen 12, whole device is rational in infrastructure, convenient to use, the practicality is strong.

Specifically, fixedly connected with accumulator box 14 in the box 1, fixedly connected with battery 13 in the accumulator box 14, through battery 13, can supply power to all electrical apparatus in the device, improved the practicality of device.

Specifically, a threaded column 21 is connected to the moving plate 22 through a threaded sleeve in a threaded manner, a supporting plate 23 is fixedly connected to the bottom of the threaded column 21, a friction pad 24 is fixedly connected to the bottom of the supporting plate 23, and the bottom of the moving plate 22 can be supported through the supporting plate 23, so that the stability of the device is improved.

Specifically, the top of display screen 12 passes through mounting panel 11 fixedly connected with camera 10, through camera 10, can monitor before the device, avoids someone maliciously to destroy the device.

Specifically, fixedly connected with temperature sensor 2 in box 1, the fixed surface of box 1 is connected with thermometer 29, temperature sensor 2 passes through wire and thermometer 29 electric connection, through temperature sensor 2, can detect the temperature in box 1, avoids the high temperature in box 1.

Specifically, the surface of the box body 1 is fixedly connected with a control switch 28, and the control switch 28 is electrically connected with each electrical appliance through a wire.

The utility model discloses a theory of operation and use flow: when the utility model is used, the moving plate 22 is pushed to a proper position, then the threaded column 21 is rotated to support the supporting plate 23 on the ground, then the telescopic rod 18 is lifted to lift the connecting plate 16 to a proper height, then the fixing bolt 25 is rotated to connect the fixing bolt 25 into the threaded hole 19 in a threaded manner, thereby fixing the telescopic rod 18, after fixing, installing the box body 1 on the connecting plate 16 through the installation base and the installation bolt 17, then the temperature sensor 2, the rotating motor 33, the cooler 32 and the display screen 12 are turned on to work through the control switch 28, the rotating motor 33 works to blow cool air emitted by the cooler 32 into the box body 1 through the fan blades 31, thereby avoid display screen 12 high temperature and damage for a long time, when box 1 need carry, take off box 1 from connecting plate 16, then staff's portable handle 9 carries box 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building engineering management device of inviting tender, includes box (1), its characterized in that: bleeder vent (3) have been seted up in the left side of box (1), fixedly connected with dust separation net (4) in bleeder vent (3), through fixed plate (5) fixedly connected with display screen (12) in box (1), the top fixedly connected with motor case (7) of box (1) inner wall, fixedly connected with rotates motor (33) and cooler (32) in motor case (7), fixedly connected with flabellum (31) on the output shaft of rotation motor (33), the top fixedly connected with bin (8) of box (1), there is drawer (30) through slide rail sliding connection in bin (8), the top fixedly connected with handle (9) of bin (8), the bottom fixedly connected with mount pad (15) of box (1), there is connecting plate (16) bottom of mount pad (15) through construction bolt (17) threaded connection, the utility model discloses a refrigerator door, including box body (1), bottom fixedly connected with telescopic link (18) of connecting plate (16), threaded hole (19) have been seted up on the surface of telescopic link (18), the surperficial sliding connection of telescopic link (18) has flexible groove (20), the surperficial threaded connection in flexible groove (20) has fixing bolt (25), the opposite side of fixing bolt (25) passes flexible groove (20) and threaded hole (19) threaded connection, the bottom fixedly connected with movable plate (22) in flexible groove (20), the bottom fixedly connected with gyro wheel (6) of movable plate (22), there is chamber door (26) on the surface of box (1) through hinge swing joint, the fixed surface of chamber door (26) is connected with glass (27).

2. A construction work management tender apparatus of claim 1, wherein: the storage battery box is characterized in that a storage battery box (14) is fixedly connected in the box body (1), and a storage battery (13) is fixedly connected in the storage battery box (14).

3. A construction work management tender apparatus of claim 1, wherein: the movable plate is characterized in that a threaded column (21) is connected into the movable plate (22) through a threaded sleeve in a threaded mode, a supporting plate (23) is fixedly connected to the bottom of the threaded column (21), and a friction pad (24) is fixedly connected to the bottom of the supporting plate (23).

4. A construction work management tender apparatus of claim 1, wherein: the top of the display screen (12) is fixedly connected with a camera (10) through a mounting plate (11).

5. A construction work management tender apparatus of claim 1, wherein: fixedly connected with temperature sensor (2) in box (1), the fixed surface of box (1) is connected with thermometer (29), temperature sensor (2) pass through wire and thermometer (29) electric connection.

6. A construction work management tender apparatus of claim 1, wherein: the surface of the box body (1) is fixedly connected with a control switch (28), and the control switch (28) is electrically connected with each electrical appliance through a wire.