CN216084136U

CN216084136U - Building engineering management bid inviting device

Info

Publication number: CN216084136U
Application number: CN202122032382.4U
Authority: CN
Inventors: 盛雪艳
Original assignee: Yuncheng Vocational And Technical University
Current assignee: Yuncheng Vocational And Technical University
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a building engineering management bidding device, which relates to the technical field of building engineering and specifically comprises a box body, wherein one side of the box body is fixedly connected with a connecting seat, the interior of the connecting seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a gear, and one end of the rotating shaft is rotatably connected to the inner side wall of the box body. This device is beckoned in building engineering management, through electric telescopic handle, the setting of transmission rack and drive wheel, make this device is beckoned in building engineering management conveniently close the chamber door, avoid this device is beckoned in the display screen deposition when not using, the problem of the normal use of bid is beckoned in the influence, through micro motor, swinging arms and gliding cooperation setting, can realize the horizontal hunting of display screen when using, make things convenient for the better demonstration content of beckong in the display screen of seeing clearly of the personnel of beckong on both sides, the success rate of beckong in the improvement, thereby the effect that viewing effect is good has been played, flexible operation and convenient to use's purpose has been reached.

Description

Building engineering management bid inviting device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering management bidding device.

Background

Building construction is a necessary product of social economic development, along with the continuous acceleration of the pace of urbanization construction, the demand on building construction is increased, the demand on building engineering management is gradually increased, further, the demand on equipment of building engineering management is increased, for example, a bidding device is taken as an example, the bidding device is a required tool for benign competition, and bidding is a transaction mode adopted when a large number of goods are bought and sold under the market economic condition, an engineering construction project is sent out and contracted, and a service project is purchased and provided. Through the building engineering management bid inviting device, the bid inviting information can be checked and bid inviting operation can be carried out. Building construction is the inevitable product of social and economic development, and along with the continuous acceleration of urbanization construction pace, the demand to building construction is also bigger and bigger along with it, and building engineering management demand is also increasing step by step, and then to the equipment demand of building engineering management continuously increases, takes the tender device as an example, is the required instrument of benign competition, and the tender device of selling on the market at present is various, the style is various. At present, the mark device is beckoned in current building engineering management, and single structure can not be better propagates the show, influences the result of beckoned, can't satisfy the user demand.

Therefore, a construction work management bidding device is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a building engineering management bidding device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a device is beckoned in building engineering management, the power distribution box comprises a box body, one side fixedly connected with connecting seat of box, the inside fixedly connected with motor of connecting seat, the output fixedly connected with axis of rotation of motor, the fixed surface of axis of rotation is connected with the gear, the one end of axis of rotation is rotated and is connected the inside wall at the box, one side meshing of gear is connected with the lifter, one side of lifter is provided with the teeth of a cogwheel, the one end fixedly connected with fixing base of lifter, one side fixedly connected with anchor strut of fixing base, the fixed surface of fixing base is connected with the mounting panel, the surface rotation of mounting panel is connected with the rotation post, the fixed surface of rotation post is connected with the display screen.

Optionally, one side fixedly connected with connecting plate of display screen, the spout has been seted up to one side of connecting plate, the fixed surface of mounting panel is connected with the motor mount pad, the inside fixedly connected with micro motor of motor mount pad.

Optionally, the output end of the micro motor is fixedly connected with a swing rod, one side of the swing rod is fixedly connected with a sliding block, one side of the sliding block is connected in a sliding groove of the connecting plate in a sliding mode, and the inner bottom wall of the box body is fixedly connected with an electric telescopic rod.

Optionally, the extending end of the electric telescopic rod is fixedly connected with a transmission rack, one side of the transmission rack is meshed with a transmission wheel, the inner wall of the box body is fixedly connected with a guide plate, and one side of the guide plate is provided with a slide way.

Optionally, the slide inner slide of deflector is connected with the sliding block, one side of sliding block is rotated and is connected in one side of drive wheel, the fixed surface of sliding block is connected with the fixed plate, one side of fixed plate is rotated and is connected with the gyro wheel.

Optionally, a connecting support plate is fixedly connected to one side of the fixing plate, a box door is fixedly connected to one side of the connecting support plate, moving wheels are fixedly connected to the bottom of the box body, and the moving wheels are four in number and are respectively arranged at four corners of the bottom of the box body.

(III) advantageous effects

The utility model provides a building engineering management bidding device, which has the following beneficial effects:

1. this device is beckoned in building engineering management, through electric telescopic handle, the setting of transmission rack and drive wheel, make this device is beckoned in building engineering management conveniently open or close the chamber door, avoid this device is beckoned in the display screen deposition when not using, the problem of mark normal use is beckoned in the influence, through micro motor, swinging arms and gliding cooperation setting, can realize the horizontal hunting of display screen when using, make things convenient for the better effect of seeing clearly of the personnel's of beckong in both sides content of beckong in the tender, thereby played the effect that watching effect is good, flexible operation and convenient to use's purpose has been reached.

2. This building engineering management bid device, setting through the motor makes this building engineering management bid device possess degree of automation height and convenient operation's effect, through the transmission shaft, the cooperation setting of gear and lifter, the in-process that uses can conveniently see the box off with the display screen through the motor control lift to and be convenient for adjust the height of display screen, applicable in the occasion of difference, thereby played the effect of the height-adjusting of being convenient for, reached easy operation and the strong purpose of practicality.

Drawings

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

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

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic three-dimensional structure of the display screen according to the present invention.

In the figure: 1. a box body; 2. a connecting seat; 3. a motor; 4. a rotating shaft; 5. a gear; 6. a lifting rod; 7. a fixed seat; 8. mounting a plate; 9. rotating the column; 10. a display screen; 11. a connecting plate; 12. a motor mounting seat; 13. a micro motor; 14. a swing lever; 15. a slider; 16. a guide plate; 17. an electric telescopic rod; 18. a drive rack; 19. a driving wheel; 20. a slider; 21. a fixing plate; 22. connecting the support plate; 23. a box door; 24. the wheel is moved.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a mark device is beckoned in building engineering management, comprising a box body 1, one side of the box body 1 is fixedly connected with a connecting seat 2, the inside of the connecting seat 2 is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a rotating shaft 4, the surface of the rotating shaft 4 is fixedly connected with a gear 5, one end of the rotating shaft 4 is rotatably connected with the inner side wall of the box body 1, one side of the gear 5 is engaged and connected with a lifting rod 6, one side of the lifting rod 6 is provided with gear teeth, one end of the lifting rod 6 is fixedly connected with a fixed seat 7, one side of the fixed seat 7 is fixedly connected with a reinforcing rod, the surface of the fixed seat 7 is fixedly connected with a mounting plate 8, the surface of the mounting plate 8 is rotatably connected with a rotating column 9, the surface of the rotating column 9 is fixedly connected with a display screen 10, one side of the display screen 10 is fixedly connected with a connecting plate 11, one side of the connecting plate 11 is provided with a chute, the surface of the mounting plate 8 is fixedly connected with a motor mounting seat 12, a micro motor 13 is fixedly connected inside the motor mounting seat 12, an output end of the micro motor 13 is fixedly connected with a swing rod 14, one side of the swing rod 14 is fixedly connected with a slide block 15, one side of the slide block 15 is slidably connected in a chute of the connecting plate 11, an inner bottom wall of the box body 1 is fixedly connected with an electric telescopic rod 17, an extending end of the electric telescopic rod 17 is fixedly connected with a driving rack 18, one side of the driving rack 18 is engaged and connected with a driving wheel 19, the inner wall of the box body 1 is fixedly connected with a guide plate 16, one side of the guide plate 16 is provided with a slide way, the slide way in the slide way of the guide plate 16 is connected with a slide block 20, one side of the slide block 20 is rotatably connected with one side of the driving wheel 19, a fixed plate 21 is fixedly connected with the surface of the slide block 20, one side of the fixed plate 21 is rotatably connected with a roller, one side of the fixed plate 21 is fixedly connected with a connecting support plate 22, and one side of the connecting support plate 22 is fixedly connected with a box door 23, the bottom fixedly connected with of box 1 removes wheel 24, and the quantity that removes wheel 24 is four, sets up the bottom four corners at box 1 respectively.

When the portable bidding device is used, firstly, the portable bidding device is moved to a required position through the moving wheel 24, the moving wheel 24 is provided with a braking function, so the box body 1 is fixed through braking, when the portable bidding device is required to be used, then the electric telescopic rod 17 is started, the electric telescopic rod 17 is retracted, the transmission rack 18 is meshed with the transmission wheel 19, the roller on one side of the fixing plate 21 slides in the slide way of the guide plate 16, the sliding block 20 is pushed to slide in the slide way of the guide plate 16 under the action of the transmission rack 18, the box door 23 slides in the box body 1, the box door 23 is opened, the motor 3 is started, the motor 3 drives the transmission shaft 4 to rotate, the gear 5 is fixedly connected to the surface of the transmission shaft 4, the gear 5 rotates under the action of the transmission shaft 4, the lifting rod 6 is further lifted, the display screen 10 is sent out of the box body 1, and the display screen 10 can be adjusted to different heights, be applicable to different occasions and use, through starting micro motor 13, micro motor 13 drives swinging arms 14 and rotates, slider 15 slides in the spout of connecting plate 11, drive display screen 10 horizontal hunting, make things convenient for the tender content of calling out of seeing display screen 10 better of on-the-spot both sides, when not using, can withdraw 1 insides of box with display screen 10, avoid display screen 10 deposition, the influence is called out the tender and is used, this device practicality is strong, convenient height-adjusting, it is nimble to use.

The working principle and the beneficial effects of the utility model are as follows: the building engineering management bidding device is convenient to open or close a box door 23 through the arrangement of an electric telescopic rod 17, a transmission rack 18 and a transmission wheel 19, the problem that the display screen 10 is accumulated with dust when the bidding device is not used and the normal use of the bidding device is influenced is avoided, the left and right swinging of the display screen 10 can be realized through the matching arrangement of a micro motor 13, a swinging rod 14 and a sliding rod 15 when the bidding device is used, the bidding personnel at two sides can better see the bidding content of the display screen 10, so that the effect of good viewing effect is achieved, the purposes of flexible operation and convenient use are achieved, the building engineering management bidding device has the effects of high automation degree and convenient operation through the arrangement of a motor 3, the display screen 10 can be conveniently sent out of a box body 1 through the matching arrangement of a transmission shaft 4, a gear 5 and a lifting rod 6, the lifting is controlled by the motor 3 in the use process, and the height of the display screen 10 can be conveniently adjusted, and the display screen is suitable for different occasions, so that the function of conveniently adjusting the height is achieved, and the purposes of simple operation and strong practicability are achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the 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: one side of the box body (1) is fixedly connected with a connecting seat (2), the interior of the connecting seat (2) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a rotating shaft (4), the surface of the rotating shaft (4) is fixedly connected with a gear (5), one end of the rotating shaft (4) is rotatably connected with the inner side wall of the box body (1), one side of the gear (5) is engaged with a lifting rod (6), one side of the lifting rod (6) is provided with gear teeth, one end of the lifting rod (6) is fixedly connected with a fixed seat (7), one side of the fixed seat (7) is fixedly connected with a reinforcing rod, the fixed surface of fixing base (7) is connected with mounting panel (8), the surface rotation of mounting panel (8) is connected with rotates post (9), the fixed surface of rotating post (9) is connected with display screen (10).

2. A construction work management tender apparatus of claim 1, wherein: one side fixedly connected with connecting plate (11) of display screen (10), the spout has been seted up to one side of connecting plate (11), the fixed surface of mounting panel (8) is connected with motor mount pad (12), the inside fixedly connected with micro motor (13) of motor mount pad (12).

3. A construction work management tender apparatus of claim 2, wherein: the output end of the micro motor (13) is fixedly connected with a swing rod (14), one side of the swing rod (14) is fixedly connected with a sliding block (15), one side of the sliding block (15) is connected in a sliding groove of the connecting plate (11) in a sliding mode, and an inner bottom wall of the box body (1) is fixedly connected with an electric telescopic rod (17).

4. A construction work management tender apparatus of claim 3, wherein: the electric telescopic handle is characterized in that a transmission rack (18) is fixedly connected to the extending end of the electric telescopic handle (17), a transmission wheel (19) is meshed and connected to one side of the transmission rack (18), a guide plate (16) is fixedly connected to the inner wall of the box body (1), and a slide way is formed in one side of the guide plate (16).

5. A construction work management tender apparatus of claim 4, wherein: the slide inner slide of deflector (16) is connected with sliding block (20), one side of sliding block (20) is rotated and is connected in one side of drive wheel (19), the fixed surface of sliding block (20) is connected with fixed plate (21), one side of fixed plate (21) is rotated and is connected with the gyro wheel.

6. A construction work management tender apparatus of claim 5, wherein: the box is characterized in that a connecting support plate (22) is fixedly connected to one side of the fixing plate (21), a box door (23) is fixedly connected to one side of the connecting support plate (22), moving wheels (24) are fixedly connected to the bottom of the box body (1), the number of the moving wheels (24) is four, and the moving wheels are respectively arranged at four corners of the bottom of the box body (1).