CN210378409U

CN210378409U - Building engineering management bid inviting device

Info

Publication number: CN210378409U
Application number: CN201922058813.7U
Authority: CN
Inventors: 王紫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-04-21
Anticipated expiration: 2029-11-26

Abstract

The utility model provides a mark device is beckoned in building engineering management, include base, electric telescopic handle and beckoned the target board, beckoned the target board and set up on electric telescopic handle's flexible end top, the electric telescopic handle activity sets up the upper surface at the base, beckoned the week side surface of target board and seted up first spout, slides in the first spout and is provided with the first slider of "worker" font, electric telescopic handle's flexible end and first slider fixed connection, beckoned the side surface mounting of target board and have the display screen. This building engineering management is beckoned mark device has improved and has been used the flexibility, is beckoned the mark board and can be adjusted according to concrete content and actual need in a flexible way and place the direction, makes beckoned the mark board horizontal or vertical fixed to in the content is beckoned in the external show better, go up and down through electric telescopic handle electric control simultaneously, the height-adjusting of being convenient for, in order to be applicable to different occasions, improved the universality, convenient to use, the practicality is strong.

Description

Building engineering management bid inviting device

Technical Field

The utility model belongs to the technical field of the building engineering management technique and specifically relates to a building engineering management bid device is related to.

Background

The construction engineering management profession has dual attributes of management science and engineering, depends on the construction engineering management, considers the engineering management, cultures basic knowledge with management science, economics, laws and regulations and engineering technology, masters the theory, method and means of modern management science, can be used for compound type intermediate-level management talents of project overall process management in the fields of domestic house building, municipal infrastructure and the like, and particularly for intermediate-level management talents and technical application type talents of project management and equipment management in the construction and operation of house building and municipal infrastructure.

Building engineering often needs external tender, needs to use corresponding tender device in the tender in-process. The device is beckoned in current building engineering management, and most use the flexibility lower, and the used beckon board of beckoned is fixed horizontal setting or vertical setting, can not adjust fixed direction according to concrete content and actual need, and difficult the regulation simultaneously uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, a building engineering management is beckoned mark device is provided, has improved and has used the flexibility, is beckoned mark board and can adjust the direction of placing according to concrete content and actual need are nimble, makes and beckoned mark board horizontal or vertical fixed to in the external show better and beckoned mark content, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model provides a mark device is beckoned in building engineering management, includes base, electric telescopic handle and beckoned the target board, beckoned the target board and set up on electric telescopic handle's flexible end top, the electric telescopic handle activity sets up the upper surface at the base, beckoned the target board all side surface and seted up first spout, slides in the first spout and is provided with the first slider of "worker" font, electric telescopic handle's flexible end and first slider fixed connection, beckoned the target board side surface mounting have the display screen, and beckoned the target board on the side surface display screen bilateral symmetry be provided with two speakers, the side surface of base is provided with control switch, and control switch's input is connected with external power supply's output electricity, electric telescopic handle's input, the input of display screen and the input of speaker all are connected with control switch's output electricity.

As a preferred technical scheme of the utility model, the second spout has been seted up to the upper surface of base, and it is provided with the second slider of "T" font to slide in the second spout, and electric telescopic handle's fixed end sets up the upper surface at the second slider.

As a preferred technical scheme of the utility model, the screw has all been seted up to the side surface of first slider and the upper surface of second slider, and the screw female connection on the first slider has first fixing bolt, and the screw female connection of second slider has second fixing bolt.

As an optimal technical scheme of the utility model, three groups are no less than to the quantity of electric telescopic handle and second slider.

As a preferred technical scheme of the utility model, the equal symmetry in lower surface both ends of base is provided with two wheel carriers, and the lower surface of wheel carrier rotates and is provided with the universal wheel.

As an optimal technical scheme of the utility model, a side surface that carries on the back mutually with the display screen on the signboard is provided with the blank, and magnetism is connected with the magnetic path on the blank.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses the building engineering management of example is beckoned mark device has improved and has been used the flexibility, is beckoned mark board and can be adjusted according to concrete content and actual need in a flexible way and place the direction, makes beckoned mark board horizontal or vertical fixed to in the content is beckoned in the external show better, goes up and down through electric telescopic handle electric control simultaneously, the height-adjusting of being convenient for, in order to be applicable to different occasions, improved the universality, convenient to use, the practicality is strong.

2. The utility model discloses the building engineering management of example is beckoned mark device, and electric telescopic handle slides the setting through the second spout of second slider on the base, can be according to beckoned mark board horizontal or vertical adjustment interval to in support beckoned mark board more stably.

3. The utility model discloses the building engineering management of example is beckoned mark device, first fixing bolt and second fixing bolt are used for fixed first slider and second slider respectively, and is fixed convenient, easy operation, and has reduced the cost of manufacture.

4. The utility model discloses the building engineering management device of signing an undertaking, display screen and speaker are used for the show and play the information of editing in advance, can write important information or other information temporarily through the blank, can post poster etc. through the magnetic path, and the function is abundanter.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

fig. 3 is a schematic side view of the present invention.

Wherein: the electronic whiteboard comprises a base 1, an electric telescopic rod 2, a signboard 3, a display screen 4, a loudspeaker 5, a first sliding groove 6, a first sliding block 7, a first fixing bolt 8, a second sliding groove 9, a second sliding block 10, a second fixing bolt 11, a wheel carrier 12, a universal wheel 13, a whiteboard 14, a magnetic block 15 and a control switch 16.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a building engineering management bid inviting device comprises a base 1, an electric telescopic rod 2 and a bid inviting plate 3, wherein the bid inviting plate 3 is arranged at the top end of the telescopic end of the electric telescopic rod 2, the electric telescopic rod 2 is movably arranged on the upper surface of the base 1, a first chute 6 is arranged on the circumferential side surface of the bid inviting plate 3, the first chute 6 has a section shaped like a Chinese character 'hui', a first slide block 7 shaped like a Chinese character 'gong' is arranged in the first chute 6 in a sliding manner, the telescopic end of the electric telescopic rod 2 is fixedly connected with the first slide block 7, a display screen 4 is arranged on the side surface of the bid inviting plate 3, the display screen 4 is a liquid crystal display screen or a touch screen, two loudspeakers 5 are symmetrically arranged on the two sides of the display screen 4 on the side surface of the bid inviting plate 3, the display screen 4 and the loudspeakers 5 are used for displaying and playing information edited in advance, a control switch 16 is arranged, electric telescopic handle 2's input, display screen 4's input and speaker 5's input all are connected with control switch 16's output electricity, including on control switch 16 with electric telescopic handle 2, the button that display screen 4 and speaker 5 correspond, this building engineering management is beckoned mark device, the flexibility of use has been improved, beckoned mark board 3 can be adjusted according to concrete content and actual need are nimble and is placed the direction, make beckong mark board 3 horizontal or vertical fixed, so that show beckong mark content better, go up and down through electric telescopic handle 2 electric control simultaneously, the height-adjusting of being convenient for, be applicable to different occasions, the universality is improved, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Second spout 9 has been seted up to base 1's upper surface, it is provided with the second slider 10 of "T" font to slide in the second spout 9, the fixed end of electric telescopic handle 2 sets up the upper surface at second slider 10, electric telescopic handle 2 slides through second slider 10 in the second spout 9 on base 1 and sets up, can be according to the horizontal or vertical interval of adjusting of signboard board 3, so that support signboard board 3 more stably.

The screw has all been seted up to the side surface of first slider 7 and the upper surface of second slider 10, and screw female connection on the first slider 7 has first fixing bolt 8, and the screw female connection of second slider 10 has second fixing bolt 11, and first fixing bolt 8 and second fixing bolt 11 are used for fixed first slider 7 and second slider 10 respectively, and is fixed convenient, easy operation, and has reduced the cost of manufacture.

Three groups are not less than the quantity of the electric telescopic rods 2 and the second sliding blocks 10, and stable support can be guaranteed no matter the direction of the signboard 3 is horizontal or vertical.

Two wheel carriers 12 are symmetrically arranged at two ends of the lower surface of the base 1, and universal wheels 13 are rotatably arranged on the lower surfaces of the wheel carriers 12, so that the moving and bidding device is convenient.

One side surface that backs on the back with display screen 4 on the signboard board 3 is provided with blank 14, and magnetism is connected with magnetic path 15 on the blank 14, can write important information or other information temporarily through blank 14, can post poster etc. through magnetic path 15, and the function is abundanter.

The utility model discloses electric telescopic handle 2, display screen 4 and speaker 5 etc. that use are the electronic component commonly used among the prior art, and its working method and circuit structure are the well-known technology, do not describe herein repeatedly.

When in use:

the base 1 is moved to a corresponding position of a meeting place through the universal wheels 13, after a power supply is switched on, the control switch 16 is operated, the electric telescopic rod 2 is turned on, the electric telescopic rod 2 drives the signboard moving plate 3 to ascend and descend to a corresponding height through the first sliding block 7, then the control switch 16 is operated, the display screen 4 and the loudspeaker 5 are turned on, and information edited in advance is displayed and played outwards;

when the direction of the signboard serving board 3 needs to be adjusted, the second fixing bolt 11 and the first fixing bolt 8 are unscrewed, the second slider 10 and the electric telescopic rod 2 are moved, then the signboard serving board 3 is rotated, the signboard serving board 3 and the first slider 7 slide relatively, the signboard serving board 3 is rotated by 90 degrees, then the second slider 10 and the electric telescopic rod 2 are adjusted, and the second fixing bolt 11 and the first fixing bolt 8 are screwed down;

when important information or other information needs to be temporarily added, related information files can be written or posted on the whiteboard 14, so that the function is rich, and the use is more convenient.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. 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 is beckoned mark device, includes base (1), electric telescopic handle (2) and beckoned mark board (3), beckoned mark board (3) set up on the flexible end top of electric telescopic handle (2), its characterized in that: electric telescopic handle (2) activity sets up the upper surface at base (1), recruits all side surfaces of target board (3) and has seted up first spout (6), and it is provided with first slider (7) of "worker" font to slide in first spout (6), and the flexible end and first slider (7) fixed connection of electric telescopic handle (2), the side surface mounting of recruiting target board (3) has display screen (4), and recruits target board (3) on the side surface display screen (4) bilateral symmetry be provided with two speakers (5), the side surface of base (1) is provided with control switch (16), and the input of control switch (16) is connected with external power supply's output electricity, the input of electric telescopic handle (2), the input of display screen (4) and the input of speaker (5) all are connected with the output electricity of control switch (16).

2. The construction work management tender of claim 1, wherein: a second sliding groove (9) is formed in the upper surface of the base (1), a T-shaped second sliding block (10) is arranged in the second sliding groove (9) in a sliding mode, and the fixed end of the electric telescopic rod (2) is fixedly arranged on the upper surface of the second sliding block (10).

3. The construction work management tender of claim 2, wherein: screw holes are formed in the side surface of the first sliding block (7) and the upper surface of the second sliding block (10), a first fixing bolt (8) is connected to a screw hole internal thread on the first sliding block (7), and a second fixing bolt (11) is connected to a screw hole internal thread on the second sliding block (10).

4. A construction work management tender apparatus as defined in claim 3, wherein: the number of the electric telescopic rods (2) and the number of the second sliding blocks (10) are not less than three.

5. The construction work management tender of claim 1, wherein: two wheel carriers (12) are symmetrically arranged at two ends of the lower surface of the base (1), and universal wheels (13) are rotatably arranged on the lower surfaces of the wheel carriers (12).

6. The construction work management tender of claim 1, wherein: a whiteboard (14) is arranged on the surface of one side, back to the display screen (4), of the signboard (3), and a magnetic block (15) is magnetically connected to the whiteboard (14).