CN220701901U - Bidding book storage device for bidding - Google Patents

Abstract

The utility model discloses a bidding document storage device for bidding, which relates to the technical field of bidding document storage and comprises a box body, wherein a power supply control structure is arranged on the front surface of the box body, a storage structure is arranged in the box body, the power supply control structure comprises a controller, a storage battery is arranged above the box body, the storage structure comprises two groups of placing plates, the outer surface of each placing plate is fixedly connected with the inner wall of the box body, two groups of electric push rods are arranged above each placing plate, the telescopic ends of the electric push rods are fixedly connected with limiting plates together, two groups of sliding groove frames are fixedly connected with the inner wall of the box body, sliding frames are slidably connected inside each sliding groove frame, and one side surface of each group of sliding frames, which is close to each other, is fixedly connected with the front surface and the back surface of the limiting plates. It can be through being provided with the battery, can be for equipment power supply, utilizes the controller can control electric putter and stretches out and draws back, through placing board cooperation limiting plate, can divide into a plurality of independent spaces with the inside of box.

Description

Bidding book storage device for bidding

Technical Field

The utility model relates to the technical field of bidding document storage, in particular to a bidding document storage device for bidding.

Background

Bidding and bidding are a comprehensive economic responsibility system form for promoting competition in the infrastructure field, and bidding books are required to be made for participating in each bidding and bidding project.

The utility model according to the authorization bulletin number CN206766061U discloses a bidding document storage device, which can be used for storing and transporting bidding documents, has a better protection effect on the bidding documents and keeps the completeness and integrity of the bidding documents, but when the device is used, the space and the compartment in the box body can not be adjusted due to the fact that a plurality of bidding documents are needed in the bidding process, and the thickness of the bidding documents is different, so that the bidding documents of different projects are easy to mix, and the bidding documents are inconvenient to take; for this reason, we provide a bidding document storage device for bidding solving the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a bidding document storage device for bidding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: bidding is with bidding document storage device, the power distribution box comprises a box body, the front of box is provided with power supply control structure, the inside of box is provided with storage structure, power supply control structure includes the controller, the top of box is provided with the battery, storage structure includes two sets of boards of placing, every place the surface of board all with the inner wall fixed connection of box, every place the top of board all be provided with two sets of electric putter, every group electric putter's flexible end fixedly connected with limiting plate jointly, the inner wall fixedly connected with of box two sets of sliding tray, every the inside of sliding tray is equal sliding connection has the carriage, every group the side that the carriage is close to each other all with the front and the back fixed connection of limiting plate.

Further, the upper surface of the box body is fixedly connected with two supporting rods, and the top ends of the two supporting rods are fixedly connected with handles together.

Further, the bottom surface of box fixedly connected with two sets of wheel carriers, every the inside joint of wheel carrier has the rotation wheel.

Further, the back of the controller is fixedly connected with a connecting plate, and the back of the connecting plate is fixedly connected with the front of the box body.

Further, the upper surface of the box body is fixedly connected with a battery box, and the inner wall of the battery box is contacted with the outer surface of the storage battery.

Further, the upper surface activity of battery case articulates there is the guard gate, two thermovent have been seted up to the upper surface of guard gate.

Further, the left side face of the box body is movably hinged with an opening and closing door, and the left side face of the opening and closing door is fixedly connected with a power assisting frame.

Further, the bottom of each group of electric putter all fixedly connected with solid fixed ring, every group gu fixed ring's bottom surface all with place the upper surface fixed connection of board.

Compared with the prior art, the bidding document storage device for bidding has the following beneficial effects:

the storage battery is arranged, so that the controller and the electric push rod can be powered for use, the controller can be used for controlling the electric push rod to stretch and retract, the placing plate is matched with the limiting plate, the interior of the box body can be divided into a plurality of independent spaces, meanwhile, the placing plate is used for placing the bidding document, and then the limiting plate and the sliding frame can be driven to move downwards in the sliding groove frame by utilizing the shrinkage of the electric push rod, so that the limiting plate can be contacted with the bidding document, the bidding document can be pressed and limited on the placing plate, further, the bidding document can be prevented from being mixed when the bidding document is moved, and the convenience of taking and using is improved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a case of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of a controller according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a limiting plate according to the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of an electric putter according to the present utility model.

In the figure: 1. a case; 2. a power supply control structure; 201. a controller; 202. a storage battery; 3. a storage structure; 301. placing a plate; 302. an electric push rod; 303. a limiting plate; 304. a sliding groove rack; 305. a carriage; 4. a support rod; 5. a handle; 6. a heat radiation port; 7. a protective door; 8. a battery case; 9. an opening/closing door; 10. a power assisting frame; 11. a rotating wheel; 12. a wheel carrier; 13. a fixing ring; 14. and (5) connecting a plate.

Description of the embodiments

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides a bid-use bidding document storage device for bidding, and the device is used for the bidding document storage and movement, and through power supply control structure 2 cooperation storage structure 3, can cut apart the space in box 1, can make the bidding document place in the while to can suppress spacingly with the bidding document, thereby prevent that the bidding document from taking place the confusion when accomodating the removal.

Referring to fig. 1 to 4, the bidding document storage device for bidding comprises a box body 1, wherein a power supply control structure 2 is arranged on the front surface of the box body 1, two support rods 4 are fixedly connected to the upper surface of the box body 1, handles 5 are fixedly connected to the top ends of the two support rods 4 together, the bidding document storage device can be fixed on the box body 1 through the support rods 4, and the handles 5 are fixed, so that the box body 1 can be moved through the handles 5.

The inside of box 1 is provided with accomodates structure 3, and the bottom surface fixedly connected with of box 1 is two sets of wheel carrier 12, and the inside of every wheel carrier 12 all joint has rotor 11, through wheel carrier 12, can fix on box 1 to connect rotor 11, can make rotor 11 drive box 1 and remove.

The power supply control structure 2 comprises a controller 201, wherein the back of the controller 201 is fixedly connected with a connecting plate 14, the back of the connecting plate 14 is fixedly connected with the front of the box body 1, the controller 201 can be fixed on the box body 1 through the connecting plate 14, and meanwhile, the controller 201 refers to a master device for changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence to control starting, speed regulation, braking and reversing.

The battery 202 is arranged above the box body 1, the storage structure 3 comprises two groups of placing plates 301, the upper surface of the box body 1 is fixedly connected with a battery box 8, the inner wall of the battery box 8 is in contact with the outer surface of the battery 202, and the battery box 8 can be fixed on the box body 1 and can be used for placing the battery 202, so that the battery 202 can be used stably.

The outer surface of each placing plate 301 is fixedly connected with the inner wall of the case 1,

the top of every placing plate 301 all is provided with two sets of electric putter 302, and the upper surface activity of battery case 8 articulates there is guard gate 7, and two thermovent 6 have been seted up to guard gate 7's upper surface, through guard gate 7, can make battery case 8 open or close to utilize thermovent 6, can make the inside of battery case 8 dispel the heat.

The telescopic ends of each group of electric push rods 302 are fixedly connected with limiting plates 303, the inner wall of the box body 1 is fixedly connected with two groups of sliding groove frames 304, the left side face of the box body 1 is movably hinged with an opening and closing door 9, the left side face of the opening and closing door 9 is fixedly connected with a power assisting frame 10, the box body 1 can be opened or closed by using the opening and closing door 9, and the opening and closing door 9 can be conveniently opened or closed by using the power assisting frame 10.

The inside of every sliding tray frame 304 all sliding connection has carriage 305, and the side that every group carriage 305 is close to each other all with limiting plate 303 openly and back fixed connection, the bottom of every group electric putter 302 all fixedly connected with solid fixed ring 13, the bottom surface of every group solid fixed ring 13 all with place the upper surface fixed connection of board 301, through solid fixed ring 13, can fix electric putter 302 on placing board 301, can make electric putter 302 have stability when using.

Working principle: when the device is used, the storage battery 202 is firstly connected with a power supply, when the device is needed to be used, the protective door 7 is opened, the storage battery 202 is installed in the battery box 8, after the installation is completed, the controller 201 and the electric push rods 302 are communicated with the storage battery 202 through wires, meanwhile, the opening and closing doors 9 are opened through the power-assisted frames 10, the signboards are respectively placed on the placing plates 301, according to the thickness of the signboards, the controller 201 controls each group of the electric push rods 302 to be opened and contracted through the wires, the electric push rods 302 drive the limiting plates 303 to move downwards, when the limiting plates 303 move, the sliding frames 305 are driven to slide downwards in the sliding groove frames 304 until the limiting plates 303 can contact the signboards and limit the signboards to be pressed on the placing plates 301, after the placement is completed, the opening and closing doors 9 are closed again, and then the box 1 is moved through the wheel frames 12 and the rotating wheels 11 in a matching mode of the handles 5 and the supporting rods 4.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. Bidding is with bidding document storage device, including box (1), its characterized in that: the utility model discloses a power supply control structure, including box (1), box (1) openly is provided with power supply control structure (2), the inside of box (1) is provided with accomodates structure (3), power supply control structure (2) include controller (201), the top of box (1) is provided with battery (202), accomodate structure (3) including two sets of boards (301) of placing, every place the surface of board (301) all with the inner wall fixed connection of box (1), every place the top of board (301) all be provided with two sets of electric putter (302), every set of the flexible end of electric putter (302) is fixedly connected with limiting plate (303) jointly, the inner wall fixedly connected with of box (1) two sets of slide groove frame (304), every the inside of slide groove frame (304) is all sliding connection has slide frame (305), every set of a side that slide frame (305) are close to each other all with the front and the back fixed connection of limiting plate (303).

2. The bidding document storage apparatus according to claim 1, wherein: the upper surface of the box body (1) is fixedly connected with two supporting rods (4), and the top ends of the two supporting rods (4) are fixedly connected with handles (5) together.

3. The bidding document storage apparatus according to claim 1, wherein: two groups of wheel frames (12) are fixedly connected to the bottom surface of the box body (1), and rotating wheels (11) are clamped inside each wheel frame (12).

4. The bidding document storage apparatus according to claim 1, wherein: the back of the controller (201) is fixedly connected with a connecting plate (14), and the back of the connecting plate (14) is fixedly connected with the front of the box body (1).

5. The bidding document storage apparatus according to claim 1, wherein: the upper surface of box (1) fixedly connected with battery case (8), the inner wall of battery case (8) contacts with the surface of battery (202).

6. The bidding document storage apparatus according to claim 5, wherein: the upper surface activity of battery case (8) articulates there is guard gate (7), two thermovent (6) have been seted up to the upper surface of guard gate (7).

7. The bidding document storage apparatus according to claim 1, wherein: the left side face of the box body (1) is movably hinged with an opening and closing door (9), and the left side face of the opening and closing door (9) is fixedly connected with a power-assisted frame (10).

8. The bidding document storage apparatus according to claim 1, wherein: the bottom ends of each group of electric push rods (302) are fixedly connected with a fixing ring (13), and the bottom surfaces of each group of fixing rings (13) are fixedly connected with the upper surface of the placing plate (301).