CN210777579U

CN210777579U - Building engineering management bid inviting device

Info

Publication number: CN210777579U
Application number: CN201921429051.0U
Authority: CN
Inventors: 张静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-16
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a mark device is beckoned in building engineering management, base, mount, solar panel, display screen and motor, the base lower extreme is equipped with buffer spring, and the universal wheel is installed to the buffer spring lower extreme, and the motor is installed to the inside left end of base, and the mount is installed to the base upper end. Solar panel is installed to the mount upper end, and the mount front end is equipped with the display screen and washs the shell, and antifriction bearing is installed to mount upper end and lower extreme, and the handwriting pad is installed to the mount left end, and the bulletin board is installed to the mount right-hand member, and the fluorescent tube is installed to bulletin board top. The utility model discloses a first hob of motor drive rotates, connects first gear on the first hob, makes the brush of being connected with first gear ring reciprocate, cleans the display screen surface. Solar panel provides electric power for display screen, motor and fluorescent tube, and buffer spring can guarantee to move under the circumstances of road surface injustice, can not damage and sign the device.

Description

Building engineering management bid inviting device

Technical Field

The utility model relates to a building engineering management equipment technical field specifically is a building engineering management bid device.

Background

At present, engineering buildings are ubiquitous in life, but the beginning of each engineering building needs to be tendered, whether the engineering layout or the specific engineering building needs to be tendered, and finally, a builder and a design company are determined. The mark device is beckoned in construction engineering management is various, and is various, but still has more or less weak point to influence the use, does not have cleaning device to remove dust to the display screen, influences the normal use of display screen, does not set up solar cell panel and provides electric power for the display screen, has restricted the portable scope who beckons in the mark device, does not set up buffer spring, when the mark device is beckoned in the removal under the uneven condition in road surface, can cause the damage of device, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering management is beckoned mark device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mark device is beckoned in building engineering management, includes base, mount, solar panel, display screen and motor, the base lower extreme is equipped with buffer spring, and the universal wheel is installed to the buffer spring lower extreme, and the motor is installed to the inside left end of base, and the mount is installed to the base upper end.

Solar panel is installed to the mount upper end, and the mount front end is equipped with the display screen and washs the shell, and antifriction bearing is installed to mount upper end and lower extreme, and the handwriting pad is installed to the mount left end, and the bulletin board is installed to the mount right-hand member, and the fluorescent tube is installed to bulletin board top. First belt pulley and first hob are installed to the inside upper left end antifriction bearing's of mount lower extreme, are equipped with the belt on the first belt pulley, and first belt pulley is installed in first hob upper end, and the pivot of motor front end is connected to first hob lower extreme, installs first gear ring on the first hob, and the brush is connected to first gear ring right-hand member, and the second gear ring is connected to the brush right-hand member, second gear ring internal connection second hob, and the second pulley is installed to the second hob upper end.

As a further aspect of the present invention: buffer spring and universal wheel all are equipped with four, install at the base lower extreme.

As a further aspect of the present invention: and a wheel locking device is arranged on the universal wheel.

As a further aspect of the present invention: the first screw rod and the second screw rod are identical in size and structure, and the first belt pulley and the second belt pulley are identical in size and structure.

As a further aspect of the present invention: the outer side of the first screw rod is meshed with the inner side of the first gear ring, and the outer side of the second screw rod is meshed with the inner side of the second gear ring.

As a further aspect of the present invention: the hairbrush is cylindrical.

As a further aspect of the present invention: the rolling bearings are three, the two upper ends of the inner parts of the fixing frames are arranged, and the one lower right end of the fixing frame is arranged.

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

the utility model discloses a first hob of motor drive rotates, makes the first ring gear of connection on first hob reciprocate, and the brush that first ring gear is connected also reciprocates, cleans the display screen surface. Solar panel provides electric power for display screen, motor and fluorescent tube, and buffer spring can guarantee to move under the circumstances of road surface injustice, can not damage and sign the device. Bulletin board and clipboard provide convenient operation for the staff that marks, improve staff's work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of the left side of the present invention;

fig. 3 is a schematic diagram of the right side structure of the present invention;

FIG. 4 is a schematic view of the structure of the screw rod and the gear ring of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is a schematic side view of embodiment 2 of the present invention.

In the figure: 1-base, 2-fixed frame, 3-universal wheel, 4-solar panel, 5-buffer spring, 6-display screen, 7-motor, 8-first screw rod, 9-first gear ring, 10-brush, 11-first belt pulley, 12-belt, 13-rolling bearing, 14-cleaning shell, 15-handwriting board, 16-lamp tube, 17-bulletin board, 18-second gear ring, 19-second screw rod, 20-second belt pulley, 21-rotary table, 22-fixed plate, 23-telescopic rod.

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.

Example 1

Please refer to fig. 1-4, in the embodiment of the present invention, a building engineering management bidding device, including base 1, mount 2, solar panel 4, display screen 6 and

motor

7, 1 lower extreme of base is equipped with buffer spring 5, and universal wheel 3 is installed to buffer spring 5 lower extreme, and motor 7 is installed to the inside left end of base 1, and mount 2 is installed to base 1 upper end.

Solar panel 4 is installed to 2 upper ends of mount, and 2 front ends of mount are equipped with display screen 6 and wash shell 14, and antifriction bearing 13 is installed to 2 upper ends of mount and lower extreme, and handwriting pad 15 is installed to 2 left ends of mount, and bulletin board 17 is installed to 2 right-hand members of mount, and fluorescent tube 16 is installed to bulletin board 17 top.

First belt pulley 11 and first hob 8 are installed to the inside upper left end antifriction bearing 13's of mount 2 lower extreme, be equipped with belt 12 on the first belt pulley 11, first belt 11 takes turns and installs in 8 upper ends of first hob, the pivot of 7 front ends of motor is connected to 8 lower extremes of first hob, install first ring gear 9 on the first hob 8, brush 10 is connected to first ring gear 9 right-hand members, second ring gear 18 is connected to brush 10 right-hand members, the inside second hob 19 that is equipped with of second ring gear 18, second hob 19 upper ends are installed to second hob 20, the first hob 8 of motor 7 drive rotates, first ring gear 9 of connecting on the first hob 8 reciprocates, brush 10 that first ring gear 9 connects also reciprocates simultaneously, clean 6 surfaces of display screen.

Example 2

Please refer to fig. 5-6, in the embodiment of the utility model provides an in, a building engineering management bid device, including base 1, mount 2, solar panel 4, display screen 6 and motor 7, solar panel 4 and fixed plate 22 hinge, telescopic link 23 is installed to 4 boards of solar energy below, and the telescopic link 23 bottom is installed on fixed plate 22, and fixed plate 22 is installed in carousel 21 upper end, makes solar panel 4 can rotate, and the angle of solar panel 4 can be adjusted to telescopic link 23, lets solar panel 4 fully shine by the sun, provides stable power. The other structure in this embodiment is the same as that in embodiment 1.

The utility model discloses a theory of operation is:

the utility model discloses a 8 rotations of the first hob of motor 7 drive, make the first ring gear 9 of connection on first hob 8 reciprocate, the brush 10 that first ring gear 9 is connected also reciprocates, and second belt pulley 20 is connected to first belt pulley 11 of 8 upper ends of first hob, and second belt pulley 20 drives second hob 19, and

first hob

8 and 19 common drive brushes 10 of second hob clean 6 surfaces of display screen. Solar panel 4 provides electric power for display screen 6, motor 7 and fluorescent tube 16, and buffer spring 5 can guarantee to move under the uneven circumstances in road surface that the device can be beckoned in the mark, can not damage and call the mark device. Bulletin board 17 and handwriting board 15 provide convenient operation for the work person that marks up, improve work efficiency of staff.

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. A building engineering management bidding device comprises a base (1), a fixing frame (2), a solar panel (4), a display screen (6) and a motor (7), and is characterized in that a buffer spring (5) is arranged at the lower end of the base (1), a universal wheel (3) is installed at the lower end of the buffer spring (5), the motor (7) is installed at the left end inside the base (1), the fixing frame (2) is installed at the upper end of the base (1), the solar panel (4) is installed at the upper end of the fixing frame (2), rolling bearings (13) are installed at the upper end and the lower end inside the fixing frame (2), a first belt pulley (11) and a first spiral rod (8) are installed at the lower end of the rolling bearing (13) at the upper left end inside the fixing frame (2), a belt (12) is arranged on the first belt pulley (11), the first belt pulley (11) is installed at the upper end of the first spiral rod (8), the, install first ring gear (9) on first hob (8), brush (10) is connected to first ring gear (9) right-hand member, and second ring gear (18) is connected to brush (10) right-hand member, and second ring gear (18) internal connection second hob (19), second belt pulley (20) are installed to second hob (19) upper end.

2. The building engineering management bidding device according to claim 1, characterized in that a handwriting board (15) is installed at the left end of the fixing frame (2), a bulletin board (17) is installed at the right end of the fixing frame (2), a lamp tube (16) is installed above the bulletin board (17), and a display screen (6) and a cleaning shell (14) are arranged at the front end of the fixing frame (2).

3. The building engineering management signboard device according to claim 1, wherein four buffer springs (5) and four universal wheels (3) are arranged and mounted at the lower end of the base (1).

4. A building engineering management signboard device according to claim 3, wherein the universal wheel (3) is provided with a wheel locking device.

5. The building engineering management poster device of claim 4, wherein the first (8) and second (19) helical bars are of identical size and structure, and the first (11) and second (20) pulleys are of identical size and structure.

6. A building engineering management poster device according to claim 5, wherein the outside of the first screw bar (8) meshes with the inside of the first gear ring 9 ring and the outside of the second screw bar (19) meshes with the inside of the second gear ring (18).

7. A building engineering management tender according to claim 6 wherein the brush (10) is cylindrical.

8. The building engineering management signboard device according to claim 7, wherein the number of the rolling bearings (13) is three, two are installed at the upper end of the inside of the fixing frame (2), and one is installed at the lower right end of the fixing frame (2).