CN210052444U

CN210052444U - Building engineering management bid inviting device

Info

Publication number: CN210052444U
Application number: CN201921223844.7U
Authority: CN
Inventors: 滕彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-02-11
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a poster device technical field specifically discloses a building engineering management poster device, including bottom plate and file box, the bottom plate passes through the telescopic link and is connected with the file box, is provided with the display screen on the file box, has seted up the delivery port on the lateral wall of file box, is provided with the chamber door on the file box, and the bottom portion in the file box can be pulled out is provided with the arm-tie, and the inside of file box is connected with the arrangement piece through the second hydraulic stem, and the inside of delivery port is provided with the inductor, and the inductor is electrically connected with the second hydraulic stem; the arranging piece comprises a connecting rod and a fixed shaft, the fixed shaft is fixedly connected with the second hydraulic rod, the upper end and the lower end of the fixed shaft are rotatably connected with the connecting rod, and a torsional spring is arranged at the joint of the fixed shaft and the connecting rod and enables the connecting rod to rotate clockwise. The utility model discloses the advantage: simple structure, convenient operation, labour saving and time saving takes out conveniently, and it is convenient to remove, the facilitate promotion is implemented.

Description

Building engineering management bid inviting device

Technical Field

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

Background

At present, engineering buildings are ubiquitous in life, but bidding needs to be carried out at the beginning of each engineering building, bidding needs to be carried out no matter on the design layout of the engineering or the specific building of the engineering, and finally, a constructor and a design company are determined.

Chinese patent (publication No. CN 208636878U, bulletin date: 2019.03.22) discloses a building engineering management bid inviting device, which comprises a bid throwing box, wherein the left side and the right side of the bottom of the bid box are respectively and vertically provided with a supporting leg, the bottoms of two groups of supporting legs are respectively and vertically arranged on the left side and the right side of the top of a supporting plate, the left side and the right side of the bottom of the supporting plate are respectively provided with a universal wheel, the middle part of the top end of the bid box is vertically provided with a supporting column, the top of the supporting column is vertically arranged. Through the camera video recording to the video transmission who will record gives central processing unit, central processing unit keeps video data to the RAM card in, when reaching the time of opening a bid, inserts the memory card to the video player, just can watch that there is nobody to steal the tender book of bidding incasement through illegal means at the beginning of bidding to the end period of bidding, can effectually guarantee the fair and fair of work of tendering, comparatively practical, be fit for extensively promoting and using. But the bid documents are easily placed in the bid box disorderly, which causes space waste and limited holding capacity, and the bid documents are time-consuming and labor-consuming in arrangement and inconvenient to popularize and implement.

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 bottom plate and file box, and the upper surface four corners of bottom plate is connected in the bottom of telescopic link, and the top fixed connection of telescopic link is in the lower surface four corners of file box. The file box is provided with a display screen, and information can be displayed through the display screen. The side wall of the file box is provided with a delivery port, and the bidding documents can be placed in the file box through the delivery port. The box door is arranged on the file box, the pull plate is arranged at the bottom of the file box and can be pulled out, the bidding files fall on the pull plate, and the files can be moved out by pulling out the pull plate, so that the files can be conveniently and quickly taken out. The inside of file case is connected with the arrangement piece through second hydraulic stem, can avoid the file disorder with the file arrangement of bidding through the arrangement piece, has avoided manual arrangement. The inside of the delivery opening is provided with an inductor which can induce the entering of the documents. The sensor is electrically connected with the second hydraulic rod. The sensor senses the entry of a document. The second hydraulic rod drives the arranging piece to arrange.

The arranging piece comprises a connecting rod and a fixed shaft, the fixed shaft is fixedly connected with the second hydraulic rod, the upper end and the lower end of the fixed shaft are rotatably connected with the connecting rod, and a torsional spring is arranged at the joint of the fixed shaft and the connecting rod and enables the connecting rod to rotate clockwise. The two ends of the two connecting rods are connected through the arranging rod. When the second hydraulic rod pushes the tidying piece to move inwards. The arranging rod at the side edge is contacted with the side edge of the document. The arranging piece rotates two arranging rods anticlockwise to be in contact with the side wall of the file, and the two arranging rods are matched with the inner wall of the file box to align the file. Finishing. The second hydraulic rod contracts to separate the arranging rod from the side edge of the document. Under the action of the torsion spring, the connecting rod rotates. The arrangement rod is prevented from obstructing the taking out of the file.

As a further aspect of the present invention: the bottom four corners of bottom plate are provided with the universal wheel, are provided with brake equipment on the universal wheel, and brake equipment has the braking action to the universal wheel, and the setting up of universal wheel makes things convenient for the removal and the fixing of device.

As a further aspect of the present invention: the fixed first hydraulic stem that is provided with of upper surface intermediate position of bottom plate, the bottom at the file case is fixed at the top of first hydraulic stem, and under the effect of first hydraulic stem, the file case goes up and down to adjust the height of file case, satisfy the user demand, the file case descends and is convenient for packing up of device.

As a further aspect of the present invention: the top of file case is provided with solar cell panel, and solar cell panel changes solar energy into the electric energy to store in the battery, provide the device and use.

As a further aspect of the present invention: the connecting rod is of an L-shaped structure.

As a further aspect of the present invention: the diagonal of the arranging piece is arranged in the file box and is provided with a limiting rod, the limiting rod has the function of limiting the position of the file, and when the arranging piece arranges the file, the limiting rod limits the edge of the file, so that the file is better placed on the pull plate.

Compared with the prior art, the beneficial effects of the utility model are that: the file box is arranged through the arranging pieces, so that the space of the file box can be fully utilized, the blockage is avoided, the delivery smoothness is ensured, the manual arrangement is avoided, and the labor is saved. The bidding documents fall on the pulling plate, and the documents can be moved out by pulling out the pulling plate, so that the documents can be conveniently and quickly taken out. The universal wheels are arranged to facilitate the movement and fixation of the device. Under the effect of first hydraulic stem, the file case goes up and down to adjust the height of file case, satisfy the user demand, the file case descends and is convenient for pack up of device. The utility model discloses the advantage: simple structure, convenient operation, labour saving and time saving takes out conveniently, and it is convenient to remove, the facilitate promotion is implemented.

Drawings

Fig. 1 is a schematic structural view of a construction project management bidding device.

Fig. 2 is a schematic structural view of a document box in a construction project management bidding device.

Fig. 3 is a schematic top view of a document box of the construction project management bidding device.

Fig. 4 is a schematic structural view of a finishing member in a construction work management tender device.

In the figure, universal wheel 1, telescopic link 2, file box 3, delivery port 4, solar cell panel 5, display screen 6, first hydraulic stem 7, bottom plate 8, chamber door 9, inductor 10, arm-tie 11, gag lever post 12, arrangement piece 13, second hydraulic stem 14, connecting rod 15, arrangement pole 16, fixed axle 17, torsional spring 18.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-4, a building engineering management bidding device comprises a bottom plate 8 and a file box 3, wherein four corners of the bottom plate 8 are provided with universal wheels 1, the universal wheels 1 are provided with brake devices, the brake devices have a braking effect on the universal wheels 1, and the arrangement of the universal wheels 1 facilitates the movement and fixation of the device. The upper surface four corners of bottom plate 8 are connected in the bottom of telescopic link 2, and the top fixed connection of telescopic link 2 is in the lower surface four corners of file box 3. The file box 3 is provided with a display screen 6, and information can be displayed through the display screen 6. The fixed first hydraulic stem 7 that is provided with of upper surface intermediate position of bottom plate 8, the bottom at file 3 is fixed at the top of first hydraulic stem 7, and under the effect of first hydraulic stem 7, file 3 goes up and down to adjust the height of file 3, satisfy the user demand, file 3 descends to be convenient for packing up of device. The top of file case 3 is provided with solar cell panel 5, and solar cell panel 5 converts solar energy into the electric energy to store in the battery, provide the device and use.

The side wall of the document box 3 is provided with a delivery opening 4, and the bidding documents can be placed in the document box 3 through the delivery opening 4. The box door 9 is arranged on the file box 3, the pull plate 11 is arranged at the bottom of the file box 3 and can be pulled out, the bidding documents fall on the pull plate 11, and the documents can be moved out by pulling out the pull plate 11, so that the documents can be conveniently and quickly taken out. The inside of file case 3 is connected with arrangement piece 13 through second hydraulic stem 14, can avoid the file disorder with the arrangement of bid file through arrangement piece 13, has avoided manual arrangement. The inside of the delivery opening 4 is provided with a sensor 10, and the sensor 10 can sense the entering of the documents. The sensor 10 is electrically connected to the second hydraulic rod 14. Sensor 10 senses the entry of a document. The second hydraulic lever 14 drives the finisher 13 for finishing.

The finishing member 13 comprises a connecting rod 15 and a fixed shaft 17, the fixed shaft 17 is fixedly connected with the second hydraulic rod 14, the upper end and the lower end of the fixed shaft 17 are rotatably connected with the connecting rod 15, a torsion spring 18 is arranged at the joint of the fixed shaft 17 and the connecting rod 15, and the torsion spring 18 enables the connecting rod 15 to rotate clockwise. The connecting rods 15 are of an L-shaped structure, and the two ends of the two connecting rods 15 are connected by a sorting rod 16. When the second hydraulic rod 14 pushes the collating parts 13 to move inwards. The side collating bar 16 contacts the side of the document. The collating member 13 rotates counterclockwise the two collating bars 16 into contact with the side walls of the document, and the two collating bars 16 engage the inner wall of the document case 3 to align the document. Finishing. The second hydraulic ram 14 retracts to disengage the collating bar 16 from the side of the document. Under the action of the torsion spring 18, the connecting rod 15 rotates. Preventing the collating bar 16 from obstructing the removal of documents.

The utility model discloses a theory of operation is: when the device is used, the height of the file box 3 is adjusted through the first hydraulic rod 7. The bid document is put into the inside of the document box 3 through the drop port 4. Sensor 10 senses the entry of a document. The bid document is dropped on the pulling plate 11, and the second hydraulic lever 14 pushes the collator 13 to move inward. The side collating bar 16 contacts the side of the document. The collating member 13 rotates counterclockwise the two collating bars 16 into contact with the side walls of the document, and the two collating bars 16 engage the inner wall of the document case 3 to align the document. After finishing, the second hydraulic rod 14 retracts the finishing rod 16 to separate from the side edge of the document. Under the action of the torsion spring 18, the connecting rod 15 rotates. Preventing the collating bar 16 from obstructing the removal of documents. The pulling plate 11 can be pulled out to move out the file, so that the file can be conveniently and quickly taken out.

Example 2

On the basis of embodiment 1, a limiting rod 12 is arranged in the file box 3 at the diagonal position of the arranging piece 13, the limiting rod 12 has the function of limiting the position of the file, and when the arranging piece 13 arranges the file, the limiting rod 12 limits the edge of the file, so that the file is better placed on the pull plate 11.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The building engineering management bid device comprises a bottom plate (8) and a file box (3), wherein the bottom plate (8) is connected with the file box (3) through a telescopic rod (2), a display screen (6) is arranged on the file box (3), a delivery port (4) is formed in the side wall of the file box (3), and a box door (9) is arranged on the file box (3), and is characterized in that a pull plate (11) can be pulled out from the inner bottom of the file box (3), the interior of the file box (3) is connected with a sorting piece (13) through a second hydraulic rod (14), an inductor (10) is arranged in the delivery port (4), and the inductor (10) is electrically connected with the second hydraulic rod (14);

the arrangement piece (13) comprises a connecting rod (15) and a fixed shaft (17), the fixed shaft (17) is fixedly connected with the second hydraulic rod (14), the upper end and the lower end of the fixed shaft (17) are rotatably connected with the connecting rod (15), and a torsion spring (18) is arranged at the joint of the fixed shaft (17) and the connecting rod (15).

2. The building engineering management signboard device as claimed in claim 1, wherein the bottom four corners of the bottom plate (8) are provided with universal wheels (1), and the universal wheels (1) are provided with brake devices.

3. A building engineering management signboard device according to claim 1 or 2, wherein a first hydraulic rod (7) is fixedly arranged at the middle position of the upper surface of the bottom plate (8), and the top of the first hydraulic rod (7) is fixed at the bottom of the file box (3).

4. A building engineering management tender according to claim 1, characterized in that the top of the document box (3) is provided with a solar panel (5).

5. A constructive engineering management signboard assembly according to claim 1, wherein the connecting rod (15) is of L-shaped configuration.

6. A building engineering management tender according to claim 1, characterized in that a stop bar (12) is provided inside the document case (3) at opposite corners of the organizer (13).