CN210956057U

CN210956057U - Building engineering management bid inviting device

Info

Publication number: CN210956057U
Application number: CN202020245973.2U
Authority: CN
Inventors: 侯建峰
Original assignee: Chongqing Technology and Business Institute
Current assignee: Chongqing Technology and Business Institute
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-07-07
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a device is beckoned in building engineering management, comprising a base plate, the last fixed surface of bottom plate is connected with symmetrical fixed leg, two the common fixed connection of upper surface of fixed leg has the headstock, the inside wall fixedly connected with of headstock is motor just reversing, the output fixedly connected with bull stick of motor just reversing, two steel wire coils of the outer fixed surface of bull stick are connected with. This building engineering management bid device, rotation through the bull stick, can make the steel wire coil of wire rotate, rotation through the steel wire coil of wire, the effect of winding wire rope has been reached, through the winding to wire rope, the effect of highly adjusting of bid management show board has been played, the effectual problem of highly having avoided highly the majority for fixed unable regulation of carrying out, cooperation through spring and slide bar, can make the in-process of bid management show board descending more smooth-going, the comparatively difficult problem of in-process of bid management show board at the descending has been avoided.

Description

Building engineering management bid inviting device

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering management is beckoned mark device.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, beam columns, walls, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities.

Along with the continuous acceleration of urbanization construction pace, the demand for building construction is increasing, the building engineering management demand is also increasing step by step, the use of bidding devices is more and more, but there are still more or less shortcomings to influence the use, the display board for displaying the bidding content is fixed and can not be adjusted, and then, influence a part of people to watch, thereby, there is the problem that the work efficiency is influenced, therefore, we provide a building engineering management bidding device to solve.

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: a construction engineering management bidding device comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with symmetrical fixed legs, the upper surfaces of the two fixed legs are fixedly connected with a power box together, the inner side wall of the power box is fixedly connected with a forward and reverse rotating motor, the output end of the forward and reverse rotating motor is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with two steel wire coils, the outer surface of each steel wire coil is fixedly connected with a steel wire rope, symmetrical sockets are arranged on the bottom surface of the power box, a bid-calling management display board is arranged below the power box, the upper surface of the bid inviting management display board and the bottom surface of the bid inviting management display board are both fixedly connected with guard plates, the backplate fixedly connected with of the management show board upper surface of inviting the mark is symmetrical solid fixed ring, every one end that wire rope kept away from the wire coil all runs through the socket and with solid fixed ring fixed connection.

The upper surface fixed connection of bottom plate has symmetrical regulation bucket, every the slide bar has all been placed to the inside of adjusting the bucket, every the slip is all seted up to the upper surface of adjusting the bucket, every the symmetrical spring of the equal fixedly connected with in bottom of slide bar, every the one end that the slide bar was kept away from to the spring all with the interior diapire fixed connection who adjusts the bucket, every the top of slide bar all runs through the slip and with the backplate fixed connection of calling out the management show board bottom surface.

Preferably, the outer surface of the positive and negative rotation motor is fixedly connected with symmetrical reinforcing blocks, and one side surface, far away from each other, of each of the two reinforcing blocks is fixedly connected with the inner top wall of the power box and the inner bottom wall of the power box respectively.

Preferably, the bearing is fixedly embedded in the inner side wall of the power box, and one end, far away from the positive and negative rotation motor, of the rotating rod is fixedly connected with the inner ring of the bearing.

Preferably, the upper surface fixedly connected with slide rail of bottom plate, the upper surface of slide rail and the bottom surface fixed connection of headstock, the back fixedly connected with slider of calling out the tender management show board, and the slider joint is in the inside of slide rail.

Preferably, the bottom surface of the bottom plate is fixedly connected with symmetrical moving wheels, and the front surface of each fixed leg is fixedly connected with a push handle.

Preferably, the bottom surface of the power box is fixedly connected with symmetrical fixed blocks, and one side surface, close to each other, of the two fixed blocks is fixedly connected with the upper part of one side surface, far away from each other, of the two fixed legs respectively.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. through being provided with and calling out the mark management show board, can make the content of calling out the mark or some information put in through calling out the mark management show board, the staff of being convenient for better watches, through pushing away the cooperation with removing the wheel, can remove the device, has avoided unable removal, influences work efficiency's problem.

2. Through being provided with positive reverse motor, can rotate through the power drive bull stick that positive reverse motor provided, rotation through the bull stick, can make the steel wire coil of wire rotate, thereby, rotation through the steel wire coil of wire, winding wire rope's effect has been reached, through the winding to wire rope, the effect of highly adjusting inviting the mark management show board has been played, the effectual problem of highly having avoided mostly can't adjusting for fixing, cooperation through spring and slide bar, can make the in-process of inviting mark management show board at the descending more smooth-going, the problem of inviting mark management show board comparatively difficulty at the in-process of descending has been avoided.

Drawings

Fig. 1 is a front view of the power box of the present invention;

FIG. 2 is a cross-sectional view of the power box of the present invention;

FIG. 3 is a cross-sectional view of the adjusting barrel of the present invention;

fig. 4 is a side view of the bid inviting management display board of the present invention.

In the figure: the dynamic bidding and bidding device comprises a base plate 1, a moving wheel 2, an adjusting barrel 3, a bidding management and display board 4, a sliding rod 5, a pushing handle 6, a fixed leg 7, a fixed ring 8, a protective plate 9, a sliding rail 10, a steel wire rope 11, a power box 12, a fixed block 13, a reinforcing block 14, a steel wire coil 15, a rotating rod 16, a socket 17, a bearing 18, a positive and negative rotating motor 19, a sliding opening 20, a spring 21 and a sliding block 22.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a device is beckoned in building engineering management, comprising a base plate 1, the symmetrical removal of bottom surface fixedly connected with wheel 2 of bottom plate 1, the equal fixedly connected with in front of every fixed leg 7 pushes away 6, through pushing away 6 and the cooperation of removing wheel 2, can remove the device, the unable removal has been avoided, the problem of work efficiency is influenced, the last fixed surface of bottom plate 1 is connected with slide rail 10, the upper surface of slide rail 10 and the bottom surface fixed connection of headstock 12, the back fixedly connected with slider 22 of beckoned in the management show board 4, and the slider 22 joint is in the inside of slide rail 10, cooperation through slide rail 10 and slider 22, the stability of beckoned in the management show board 4 in accommodation process has been increased, the phenomenon of slope appears in the in-process of having avoided adjusting.

The upper surface of the bottom plate 1 is fixedly connected with symmetrical fixed legs 7, the upper surfaces of the two fixed legs 7 are fixedly connected with a power box 12 together, the bottom surface of the power box 12 is fixedly connected with symmetrical fixed blocks 13, one side surface of the two fixed blocks 13 which are close to each other is fixedly connected with the upper part of one side surface of the two fixed legs 7 which are far away from each other, the fixed blocks 13 are arranged to play a role in fixing, the fixing effect of the power box 12 is increased, the phenomenon that the fixed boxes 12 fall off is avoided, a bearing 18 is fixedly embedded in the inner side wall of the power box 12, one end of the rotating rod 16 which is far away from the forward and reverse motor 19 is fixedly connected with the inner ring of the bearing 18, the stability of the rotating rod 16 in the rotating process is increased by connecting the rotating rod 16 with the inner ring of the bearing 18, the phenomenon that the rotating rod 16 inclines in the rotating process is avoided, the inner side wall of the, the outer surface of the positive and negative rotation motor 19 is fixedly connected with symmetrical reinforcing blocks 14, one side surface of the two reinforcing blocks 14 which is far away from each other is respectively fixedly connected with the inner top wall of the power box 12 and the inner bottom wall of the power box 12, the reinforcing blocks 14 play a role in reinforcing, the stability of the positive and negative rotation motor 19 in the working process is increased, and the phenomenon of falling is avoided, the output end of the positive and negative rotation motor 19 is fixedly connected with a rotating rod 16, the outer surface of the rotating rod 16 is fixedly connected with two steel wire coils 15, the outer surface of each steel wire coil 15 is fixedly connected with a steel wire rope 11, the bottom surface of the power box 12 is provided with symmetrical sockets 17, the bid management display board 4 is placed below the power box 12, the upper surface of the bid management display board 4 and the bottom surface of the bid management display board 4 are both fixedly connected with guard plates 9, the guard plates 9 on the upper surface of the bid management display board 4 are fixedly connected with, one end of each steel wire rope 11 far away from the steel wire coil 15 penetrates through the socket 17 and is fixedly connected with the fixing ring 8.

The upper surface fixed connection of bottom plate 1 has symmetrical regulation bucket 3, slide bar 5 has all been placed to every inside of adjusting bucket 3, sliding opening 20 has all been seted up to every upper surface of adjusting bucket 3, the symmetrical spring 21 of the equal fixedly connected with in bottom of every slide bar 5, the one end that slide bar 5 was kept away from to every spring 21 all with the interior diapire fixed connection who adjusts bucket 3, sliding opening 20 all is run through on the top of every slide bar 5 and with the backplate 9 fixed connection of the 4 bottom surfaces of bid management show board.

The working principle is as follows: when using, the staff is through pushing away 6 and the cooperation of removal wheel 2, remove the device appointed position, watch the invitation contents through inviting the management show board 4, need be to inviting when the management show board 4 is adjusted, with positive reverse motor 19 and power intercommunication, positive reverse motor 19 can make bull stick 16 rotate, can contract wire rope 11 when bull stick 16 rotates, wire rope 11 can adjust the height of inviting the management show board 4 when contracting, the problem of unable regulation has been avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building engineering management bid device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with symmetrical fixed legs (7), the upper surfaces of the two fixed legs (7) are fixedly connected with a power box (12) together, the inner side wall of the power box (12) is fixedly connected with a forward and reverse rotating motor (19), the output end of the forward and reverse rotating motor (19) is fixedly connected with a rotating rod (16), the outer surface of the rotating rod (16) is fixedly connected with two steel wire coils (15), the outer surface of each steel wire coil (15) is fixedly connected with a steel wire rope (11), the bottom surface of the power box (12) is provided with symmetrical sockets (17), a bidding management display board (4) is placed below the power box (12), the upper surface of the bidding management display board (4) and the bottom surface of the bidding management display board (4) are fixedly connected with guard plates (9), the guard plates (9) on the upper surface of the bidding management display board (4) are fixedly connected with symmetrical fixed rings (8), one end, far away from the steel wire coil (15), of each steel wire rope (11) penetrates through the socket (17) and is fixedly connected with the fixing ring (8);

the upper surface fixed connection of bottom plate (1) has symmetrical regulation bucket (3), every slide bar (5), every have all been placed to the inside of adjusting bucket (3) the upper surface of adjusting bucket (3) has all been seted up runner (20), every the equal symmetrical spring (21) of bottom fixedly connected with of slide bar (5), every one end that slide bar (5) were kept away from in spring (21) all with the interior diapire fixed connection who adjusts bucket (3), every runner (20) all are run through on the top of slide bar (5) and with backplate (9) fixed connection of bidding management show board (4) bottom surface.

2. A construction work management tender apparatus of claim 1, wherein: the outer surface of the positive and negative rotation motor (19) is fixedly connected with symmetrical reinforcing blocks (14), and one side surface, away from each other, of each reinforcing block (14) is fixedly connected with the inner top wall of the power box (12) and the inner bottom wall of the power box (12) respectively.

3. A construction work management tender apparatus of claim 1, wherein: the inner side wall of the power box (12) is fixedly embedded with a bearing (18), and one end, far away from a forward and reverse rotation motor (19), of the rotating rod (16) is fixedly connected with an inner ring of the bearing (18).

4. A construction work management tender apparatus of claim 1, wherein: the utility model discloses a bid management show board, including bottom plate (1), the upper surface fixed connection of bottom plate (1) has slide rail (10), the upper surface of slide rail (10) and the bottom surface fixed connection of headstock (12), the back fixedly connected with slider (22) of inviting mark management show board (4), and slider (22) joint is in the inside of slide rail (10).

5. A construction work management tender apparatus of claim 1, wherein: the bottom surface of the bottom plate (1) is fixedly connected with symmetrical moving wheels (2), and the front surface of each fixed leg (7) is fixedly connected with a push handle (6).

6. A construction work management tender apparatus of claim 1, wherein: the bottom surface fixedly connected with symmetrical fixed block (13) of headstock (12), two the side that fixed block (13) are close to each other is respectively with two fixed leg (7) the upper portion fixed connection of keeping away from a side each other.