CN212244502U

CN212244502U - Engineering management bid inviting device

Info

Publication number: CN212244502U
Application number: CN202020827089.XU
Authority: CN
Inventors: 尹文亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-29
Anticipated expiration: 2030-05-18

Abstract

The utility model belongs to the technical field of the engineering is beckoned in, especially be an engineering management is beckoned in mark and is put, including the box, the surface of box has the case lid through hinge swing joint, the inner wall of box and the surface of case lid all fixedly connected with mounting panel, through round pin axle swing joint electric telescopic handle between the mounting panel, the rear side of box inner wall has the glass cover through hinge swing joint, the rear side of box inner wall fixedly connected with clip and dry subassembly; the utility model discloses, through setting up electric telescopic handle, electric telescopic handle extension shortens to drive the case lid and rotates to can open the case lid and be closed, can support the case lid simultaneously, can shelter from the rainwater the case lid in the rainy time, avoid too much rainwater to enter into the box in, through rotating the motor, rotate motor work and drive the flabellum and rotate, thereby can blow away the dust on glass cover surface, avoid the dust too much and influence to look over, whole device is rational in infrastructure, high durability and convenient use, the practicality is strong.

Description

Engineering management bid inviting device

Technical Field

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

Background

The bid inviting is a very targeted and planned and prepared important activity, and a bid inviting notice or a bid inviting book is sent by a bidder to explain the project of bid inviting, the range of goods, the segment division, the quantity, the qualification requirement of the bidder and the like.

The existing bidding device is simple in structure, troublesome in installation and disassembly, inconvenient to carry and transport, and incapable of protecting the bidding document well when the bidding document is put in the bidding device, and the bidding document is damaged or the content of the bidding document which cannot be clearly displayed easily influences the bidding of the whole project.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an engineering management bid device has portable's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: an engineering management bidding device comprises a box body, wherein the surface of the box body is movably connected with a box cover through a hinge, the inner wall of the box body and the surface of the box cover are fixedly connected with mounting plates, an electric telescopic rod is movably connected between the mounting plates through a pin shaft, the rear side of the inner wall of the box body is movably connected with a glass cover through a hinge, the rear side of the inner wall of the box body is fixedly connected with a clip and a drying component, the top of the inner wall of the box body is fixedly connected with a motor box, the inside of the motor box is fixedly connected with a rotating motor, an output shaft of the rotating motor penetrates through the motor box and is fixedly connected with a fan blade, the top of the box body is fixedly connected with a handle, the bottom of the inner wall of the box body is fixedly connected with a nut, the bottom of the box body is connected with a, the bottom fixedly connected with base of electric putter, the fixed awl is worn to be equipped with on the surface of base.

Preferably, a storage battery box is fixedly connected to the rear side of the inner wall of the box body, and a storage battery is fixedly connected to the interior of the storage battery box.

Preferably, the drying component comprises an air box, an exhaust pipe, a fan, a heater and an air conveying pipe, the rear side of the inner wall of the air box fixedly connected with box body is provided, the bottom of the inner wall of the air box is fixedly connected with the fan, the left side of the fan is fixedly connected with the exhaust pipe, the other side of the exhaust pipe penetrates through the box body and is positioned on the surface of the box body, the right side of the fan is fixedly connected with the air conveying pipe, the other side of the air conveying pipe penetrates through the air box and is positioned on the surface of the air box, and the surface of the.

Preferably, the top of the inner wall of the box body is fixedly connected with an illuminating lamp.

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

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

the utility model discloses, through setting up electric telescopic handle, electric telescopic handle extension shortens to drive the case lid and rotates, thereby can open the case lid and be closed, can support the case lid simultaneously, the case lid shelters from the rainwater in the rainy time, avoid too much rainwater to enter into the box in, through rotating the motor, it drives the flabellum rotation to rotate motor work, thereby can blow away the dust on glass cover surface, avoid the dust too much and influence to look over, through the handle, can carry when the device does not use, 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 schematic structural diagram of the side view of the middle box body of the present invention;

FIG. 3 is a schematic structural view of a drying assembly according to the present invention;

in the figure: 1. a box body; 2. a glass cover; 3. a fan blade; 4. a motor case; 5. rotating the motor; 6. a handle; 7. mounting a plate; 8. an electric telescopic rod; 9. an illuminating lamp; 10. an accumulator case; 11. a storage battery; 12. a clip; 13. a nut; 14. a fixing plate; 15. a bolt; 16. an electric push rod; 17. a base; 18. a fixed cone; 19. a drying assembly; 191. an air box; 192. an exhaust pipe; 193. a fan; 194. a heater; 195. a wind delivery pipe; 20. a control switch; 21. and a box cover.

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: an engineering management bidding device comprises a box body 1, wherein the surface of the box body 1 is movably connected with a box cover 21 through a hinge, the inner wall of the box body 1 and the surface of the box cover 21 are fixedly connected with a mounting plate 7, an electric telescopic rod 8 is movably connected between the mounting plates 7 through a pin shaft, the electric telescopic rod 8 is arranged to extend and shorten to drive the box cover 21 to rotate, so that the box cover 21 can be opened and closed, meanwhile, the box cover 21 can be supported, the box cover 21 can shield rainwater in rainy days to prevent excessive rainwater from entering the box body 1, the rear side of the inner wall of the box body 1 is movably connected with a glass cover 2 through a hinge, the rear side of the inner wall of the box body 1 is fixedly connected with a clamp 12 and a drying component 19, the top of the inner wall of the box body 1 is fixedly connected with a motor box 4, and a rotating motor 5 is fixedly, the rotating motor 5 drives the fan blades 3 to rotate by rotating the motor 5, so that dust on the surface of the glass cover 2 can be blown away, the influence of excessive dust on viewing is avoided, the output shaft of the rotating motor 5 penetrates through the motor box 4 to be fixedly connected with the fan blades 3, the top of the box body 1 is fixedly connected with a handle 6, and the fan blades are connected with the fan blades through the handle 6, can be carried when the device is not used, the bottom of the inner wall of the box body 1 is fixedly connected with a nut 13, the bottom of the box body 1 is connected with a fixing plate 14 through a bolt 15 by screw thread, the other side of the bolt 15 passes through the box body 1 and is connected in a nut 13 by screw thread, the bottom of the fixed plate 14 is fixedly connected with an electric push rod 16, the bottom of the electric push rod 16 is fixedly connected with a base 17, the surface of the base 17 is provided with the fixed cone 18 in a penetrating way, and the whole device is reasonable in structure, convenient to use and high in practicability.

Specifically, the rear side fixedly connected with accumulator box 10 of box 1 inner wall, fixedly connected with battery 11 in the accumulator box 10, through battery 11, can supply power to all with electrical apparatus in the device, improved the practicality of device.

Specifically, the drying component 19 includes an air box 191, an exhaust pipe 192, a fan 193, a heater 194 and an air delivery pipe 195, the air box 191 is fixedly connected with the rear side of the inner wall of the box body 1, the bottom of the inner wall of the air box 191 is fixedly connected with the fan 193, the left side of the fan 193 is fixedly connected with the exhaust pipe 192, the other side of the exhaust pipe 192 penetrates through the box body 1 and is located on the surface of the box body 1, the right side of the fan 193 is fixedly connected with the air delivery pipe 195, the other side of the air delivery pipe 195 penetrates through the air box 191 and is located on the surface of the air box 191, the surface of the air delivery pipe 195 is fixedly connected with the heater 194, air in the air delivery pipe 195 can be heated through the heater 194, and the condition that the.

Specifically, the top fixedly connected with light 9 of 1 inner wall of box, through light 9, can illuminate in the box 1 when light is dim.

Specifically, the surface of the box cover 21 is fixedly connected with a control switch 20, and the control switch 20 is electrically connected with each electrical appliance through a wire.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, fix base 17 on subaerial through fixed awl 18, then open electric telescopic handle 8 through control switch 20, electric telescopic handle 8 extends and drives case lid 21 and rotate, thereby open case lid 21, then install box 1 on fixed plate 14 through bolt 15, then open glass cover 2 and will call the mark book clamp in clip 12, then close glass cover 2 and open fan 193 and heater 194, fan 193 works and absorbs the air in the external world and carries through defeated tuber pipe 195 into glass cover 2, heater 194 heats the air in defeated tuber pipe 195 simultaneously, thereby dry in the glass cover 2, avoid the interior moisture of glass cover 2 and lead to calling the mark book to damage, when glass cover 2 surface is covered with the dust, open rotation motor 5 through control switch 20, rotation motor 5 works and drives flabellum 3 and rotates, thereby can blow away the dust on glass cover 2 surface, avoid the too much influence of dust to watch, open light 9 when light is too dark and throw light on, attract the mark to accomplish the back and take off box 1, then close case lid 21 and lift up handle 6 and carry.

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 device is beckoned in engineering management, includes box (1), its characterized in that: the surface of the box body (1) is movably connected with a box cover (21) through a hinge, the inner wall of the box body (1) and the surface of the box cover (21) are fixedly connected with mounting plates (7), an electric telescopic rod (8) is movably connected between the mounting plates (7) through a pin shaft, the rear side of the inner wall of the box body (1) is movably connected with a glass cover (2) through a hinge, the rear side of the inner wall of the box body (1) is fixedly connected with a clip (12) and a drying component (19), the top of the inner wall of the box body (1) is fixedly connected with a motor box (4), a rotating motor (5) is fixedly connected in the motor box (4), an output shaft of the rotating motor (5) penetrates through the motor box (4) and is fixedly connected with fan blades (3), the top of the box body (1) is fixedly connected with a handle (6), and, the bottom of box (1) has fixed plate (14) through bolt (15) threaded connection, the opposite side of bolt (15) passes box (1) and threaded connection in nut (13), the bottom fixedly connected with electric putter (16) of fixed plate (14), the bottom fixedly connected with base (17) of electric putter (16), fixed awl (18) are worn to be equipped with on the surface of base (17).

2. An engineering tender apparatus as claimed in claim 1, wherein: the rear side of the inner wall of the box body (1) is fixedly connected with a storage battery box (10), and a storage battery (11) is fixedly connected in the storage battery box (10).

3. An engineering tender apparatus as claimed in claim 1, wherein: drying assembly (19) includes bellows (191), exhaust column (192), fan (193), heater (194) and defeated tuber pipe (195), the rear side of bellows (191) fixedly connected with box (1) inner wall, bottom fixedly connected with fan (193) of bellows (191) inner wall, the left side fixedly connected with exhaust column (192) of fan (193), the opposite side of exhaust column (192) passes box (1) and is located the surface of box (1), the right side fixedly connected with defeated tuber pipe (195) of fan (193), the opposite side of defeated tuber pipe (195) passes bellows (191) and is located the surface of bellows (191), the fixed surface that is connected with heater (194) of defeated tuber pipe (195).

4. An engineering tender apparatus as claimed in claim 1, wherein: the top of the inner wall of the box body (1) is fixedly connected with an illuminating lamp (9).

5. An engineering tender apparatus as claimed in claim 1, wherein: the surface of the box cover (21) is fixedly connected with a control switch (20), and the control switch (20) is electrically connected with each electric appliance through a conducting wire.