CN215895887U

CN215895887U - Bidding and bidding information management integrated machine

Info

Publication number: CN215895887U
Application number: CN202121705544.XU
Authority: CN
Inventors: 娄向生
Original assignee: Huludao Jiucheng Bidding Agency Co ltd
Current assignee: Huludao Jiucheng Bidding Agency Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-22
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a bid-inviting and bidding information management all-in-one machine which comprises a bottom frame, wherein universal wheels are fixedly connected to the bottom of the bottom frame, a lifting device is arranged inside the bottom frame, a fixing frame is fixedly connected to the top of the lifting device, a main body is fixedly connected to the middle of the fixing frame, and a rotating device is arranged at the top of the fixing frame. This an all-in-one is bid to tendering information management, reached the underframe, the universal wheel, elevating gear, fixed frame, a whole is constituteed with rotating device to the main part, wholly be convenient for remove, the inside elevating gear that sets up of underframe, the staff of being convenient for adjusts the height of main part, the top of fixed frame sets up rotating device, be convenient for demonstrate the data board, attract the unit of tendering to notice, the efficiency of tendering is beckoned in the improvement, the lateral wall clamping device of fixed frame, it is fixed to be convenient for carry out the centre gripping to the project data, conveniently the unit of tendering takes, satisfy user demand's purpose.

Description

Bidding and bidding information management integrated machine

Technical Field

The utility model relates to the field of intelligent office, in particular to a bid and bid information management all-in-one machine.

Background

Bidding is a comprehensive economic responsibility form for promoting competition in the field of infrastructure. Generally, a plurality of construction units participate in engineering bidding, and a bidding unit selects the best bid, so that the project task is given to the user who has short construction period, low cost, high quality and good reputation. In the process of tendering and bidding, an all-in-one machine for tendering and bidding information management is needed to introduce the project data. At present, the current bid and bid information management all-in-one that tenders, the structure is relatively fixed, and the staff of being not convenient for adjusts overall height, and the function singleness can not in time attract the attention of the unit of tendering, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems that the existing bid inviting and bidding information management all-in-one machine is relatively fixed in structure, inconvenient for workers to adjust the whole height, single in function, incapable of attracting the attention of a bid inviting unit in time and incapable of meeting the use requirements, the utility model aims to provide the bid inviting and bidding information management all-in-one machine, which can realize that a bottom frame, a universal wheel, a lifting device, a fixed frame, a main body and a rotating device form a whole body, the whole body is convenient to move, the lifting device is arranged inside the bottom frame, the worker can conveniently adjust the height of the main body, the rotating device is arranged at the top of the fixed frame, a data board is convenient to display, the attention of the bid inviting unit is attracted, the bid inviting efficiency is improved, the side wall clamping device of the fixed frame is convenient to clamp and fix project data, the bid inviting unit can conveniently take, and the use requirements are met.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a bid information management all-in-one, includes the underframe, the bottom fixedly connected with universal wheel of underframe, the inside of underframe is provided with elevating gear, the fixed frame of elevating gear's top fixedly connected with, the middle part fixedly connected with main part of fixed frame, the top of fixed frame is provided with rotating device.

Preferably, the lifting device comprises a first motor, and the first motor is fixedly connected with the inner wall of the bottom frame.

Preferably, the output shaft of the first motor is fixedly connected with a first coupler, the first motor is fixed with a rotating screw rod through the first coupler, and the rotating screw rod is rotatably connected with the inner wall of the bottom frame.

Preferably, the rotary screw rod is in threaded connection with a screw rod sliding block, the inner wall of the bottom frame is fixedly connected with a sliding rod, and the screw rod sliding block is in sliding connection with the sliding rod.

Preferably, the top of both sides of lead screw slider fixedly connected with push rod, push rod and underframe sliding connection, the top and the fixed frame fixed connection of push rod.

Preferably, rotating device includes the support frame, the top fixed connection of support frame and fixed frame, the bottom fixedly connected with motor frame of support frame, motor frame fixedly connected with second motor, the output shaft fixedly connected with second shaft coupling of second motor, the second motor passes through second shaft coupling fixedly connected with connecting axle, the inside of support frame is provided with spacing frame, the connecting axle rotates with the support frame to be connected, the connecting axle is located the inside one end fixedly connected with stopper of spacing frame, the top fixedly connected with back shaft of stopper, the back shaft rotates with spacing frame to be connected.

Preferably, the top fixedly connected with mounting panel of back shaft, the top fixedly connected with publicity column of mounting panel.

Preferably, the side wall of the fixing frame is provided with a clamping device.

Preferably, the clamping device comprises an installation frame, the installation frame is located inside the fixed frame, a supporting spring is fixedly connected to the inner wall of the installation frame, and the installation frame is fixedly connected with the extrusion plate through the supporting spring.

Preferably, the side wall of the extrusion plate is fixedly connected with a traction rope, the traction rope is connected with the mounting frame in a sliding mode, and the end portion of the traction rope is fixedly connected with a pull ring.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the intelligent data collecting device is characterized in that the intelligent data collecting device is integrated with a bottom frame, universal wheels, a lifting device, a fixing frame, a main body and a rotating device, the whole body is convenient to move, the lifting device is arranged in the bottom frame, the height of the main body can be conveniently adjusted by workers, the rotating device is arranged at the top of the fixing frame, a data board can be conveniently displayed, the attention of a bidding unit is attracted, the bidding efficiency is improved, the lifting device is arranged, a first motor is fixedly connected with the bottom frame, the first motor works to drive a first coupler to rotate to drive a rotating lead screw to rotate, a lead screw slider is in threaded connection with the rotating lead screw, the first motor drives the rotating lead screw to rotate to drive the lead screw slider to move, a sliding rod is arranged in the bottom frame, the lead screw slider and the sliding rod slide to improve the motion stability of the lead screw slider, a push rod is arranged at the top of the lead screw slider, the push rod drives the push rod to move to drive the fixing frame to move, and the height of the fixing frame can be conveniently adjusted, the rotary device is arranged, the second motor works to drive the second coupler to rotate, the connecting shaft is driven to rotate, the limiting block is driven to rotate in the limiting frame, the supporting shaft is driven to rotate, the rotational stability of the supporting shaft is improved, the mounting plate and the publicity column are arranged at the top of the supporting shaft, the publicity column is driven to rotate, project data boards are displayed, attraction and bidding units pay attention to the project data boards, the bidding efficiency is improved, the side wall clamping device of the fixing frame is used for clamping and fixing the project data books conveniently, the project data books are convenient to take, the supporting units take the project data books conveniently, the supporting spring is arranged on the inner wall of the mounting frame, the extrusion plate is supported through the supporting spring and is convenient to extrude and fix the data publicity books conveniently, the pull ring and the traction rope are pulled to drive the extrusion plate to move, the work staff can take the data publicity books conveniently, the bottom frame is achieved, The universal wheel, elevating gear, fixed frame, a whole is constituteed with rotating device to the main part, wholly be convenient for remove, the inside elevating gear that sets up of underframe, the staff of being convenient for adjusts the height of main part, the top of fixed frame sets up rotating device, be convenient for demonstrate the data board, attract to call the mark unit to notice, improve and call mark efficiency, the lateral wall clamping device of fixed frame is convenient for carry out the centre gripping to the project data and fixes, conveniently call the mark unit and take, satisfy user demand's purpose.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the lifting device of the present invention;

FIG. 4 is a schematic view of a rotary device according to the present invention;

fig. 5 is a schematic view of the enlarged structure at a of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a bottom frame; 2. a universal wheel; 3. a lifting device; 31. a first motor; 32. a first coupling; 33. rotating the screw rod; 34. a lead screw slider; 35. a slide bar; 36. a push rod; 4. a fixing frame; 5. a main body; 6. a rotating device; 61. a support frame; 62. a motor frame; 63. a second motor; 64. a second coupling; 65. a connecting shaft; 66. a limiting frame; 67. a limiting block; 68. a support shaft; 69. mounting a plate; 610. a publicity column; 7. a clamping device; 71. installing a frame; 72. a support spring; 73. a pressing plate; 74. a hauling rope; 75. and (4) a pull ring.

Detailed Description

The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; rather than all embodiments. Based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Example 1:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a bid information management all-in-one, includes underframe 1, underframe 1's bottom fixedly connected with universal wheel 2, and underframe 1's inside is provided with elevating gear 3, and the fixed frame 4 of top fixedly connected with of elevating gear 3, the middle part fixedly connected with main part 5 of fixed frame 4, the top of fixed frame 4 is provided with rotating device 6. Underframe 1, universal wheel 2, elevating gear 3, fixed frame 4, main part 5 and rotating device 6 constitute a whole, and the whole removal of being convenient for, underframe 1 inside sets up elevating gear 3, and the staff of being convenient for adjusts the height of main part 5, and the top of fixed frame 4 sets up rotating device 6, is convenient for demonstrate the data board, attracts to call mark unit to notice, improves and calls mark efficiency.

Example 2:

referring to fig. 3, in a bid and tender information management integrated machine, a lifting device 3 further includes a first motor 31, and the first motor 31 is fixedly connected to an inner wall of a bottom frame 1. And a lifting device 3 is arranged, and a first motor 31 is fixedly connected with the bottom frame 1.

Example 3:

referring to fig. 3, in the bidding and tendering information management integrated machine, further, an output shaft of the first motor 31 is fixedly connected with a first coupler 32, the first motor 31 is fixed with a rotating screw 33 through the first coupler 32, and the rotating screw 33 is rotatably connected with the inner wall of the bottom frame 1. The first motor 31 works to drive the first coupling 32 to rotate, and drives the rotating screw 33 to rotate.

Example 4:

referring to fig. 3, in the bidding, tendering and bidding information management integrated machine, a screw rod slider 34 is connected to a rotary screw rod 33 through a screw thread, a sliding rod 35 is fixedly connected to the inner wall of the bottom frame 1, and the screw rod slider 34 is slidably connected to the sliding rod 35. Lead screw slider 34 and rotation lead screw 33 threaded connection, first motor 31 drives and rotates lead screw 33 and rotate, drives lead screw slider 34 motion, and underframe 1 is inside to set up slide bar 35, and lead screw slider 34 slides with slide bar 35, improves lead screw slider 34 motion stability.

Example 5:

referring to fig. 2-3, in the bidding and tendering information management integrated machine, push rods 36 are fixedly connected to top portions of two sides of a screw slider 34, the push rods 36 are slidably connected to the bottom frame 1, and top portions of the push rods 36 are fixedly connected to the fixed frame 4. The top of the screw slide block 34 is provided with a push rod 36, and the screw slide block 34 drives the push rod 36 to move to drive the fixed frame 4 to move, so that the height of the fixed frame 4 can be conveniently adjusted.

Example 6:

referring to fig. 4, an all-in-one machine for tendering and bidding information management, further, the rotating device 6 includes a supporting frame 61, the supporting frame 61 is fixedly connected with the top of the fixed frame 4, the bottom fixedly connected with motor frame 62 of the supporting frame 61, the motor frame 62 is fixedly connected with a second motor 63, the output shaft of the second motor 63 is fixedly connected with a second coupler 64, the second motor 63 is fixedly connected with a connecting shaft 65 through the second coupler 64, a limiting frame 66 is arranged inside the supporting frame 61, the connecting shaft 65 is rotatably connected with the supporting frame 61, one end of the connecting shaft 65 inside the limiting frame 66 is fixedly connected with a limiting block 67, the top fixedly connected with a supporting shaft 68 of the limiting block 67, and the supporting shaft 68 is rotatably connected with the limiting frame 66. The rotating device 6 is arranged, the second motor 63 works to drive the second coupler 64 to rotate, the connecting shaft 65 is driven to rotate, the limiting block 67 is driven to rotate in the limiting frame 66, the supporting shaft 68 is driven to rotate, and the rotating stability of the supporting shaft 68 is improved.

Example 7:

referring to fig. 4, in the bidding and tendering information management integrated machine, a mounting plate 69 is fixedly connected to the top of a supporting shaft 68, and a bulletin board 610 is fixedly connected to the top of the mounting plate 69. The top of back shaft 68 sets up mounting panel 69 and publicity column 610, drives publicity column 610 and rotates, demonstrates the project data board, attracts the unit of tendering to pay attention to, improves efficiency of tendering.

Example 8:

referring to fig. 1, in a bid and bid information management integrated machine, a clamping device 7 is further disposed on a sidewall of a fixing frame 4. The side wall clamping device 7 of the fixing frame 4 is convenient for clamping and fixing the project data volume and is convenient for a bidding unit to take.

Example 9:

referring to fig. 5, in the bid-tendering and bidding information management integrated machine, further, the clamping device 7 includes a mounting frame 71, the mounting frame 71 is located inside the fixing frame 4, a supporting spring 72 is fixedly connected to an inner wall of the mounting frame 71, and the mounting frame 71 is fixedly connected to a pressing plate 73 through the supporting spring 72. The inner wall of installing frame 71 sets up supporting spring 72, and installing frame 71 supports stripper plate 73 through supporting spring 72, is convenient for extrude fixedly to the data brochure.

Example 10:

referring to fig. 5, in the bidding and tendering information management integrated machine, a pulling rope 74 is fixedly connected to a side wall of the pressing plate 73, the pulling rope 74 is slidably connected to the mounting frame 71, and a pulling ring 75 is fixedly connected to an end of the pulling rope 74. The lateral wall of stripper plate 73 sets up pull ring 75 and haulage rope 74, and pulling pull ring 75 drives haulage rope 74 motion, drives stripper plate 73 motion, and the data brochure of being convenient for the staff takes.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a bid information management all-in-one, includes underframe (1), its characterized in that: the bottom fixedly connected with universal wheel (2) of underframe (1), the inside of underframe (1) is provided with elevating gear (3), the fixed frame (4) of top fixedly connected with of elevating gear (3), the middle part fixedly connected with main part (5) of fixed frame (4), the top of fixed frame (4) is provided with rotating device (6).

2. The tendering and bidding information management all-in-one machine of claim 1, characterized in that: the lifting device (3) comprises a first motor (31), and the first motor (31) is fixedly connected with the inner wall of the bottom frame (1).

3. The tendering and bidding information management all-in-one machine of claim 2, characterized in that: the output shaft fixedly connected with first shaft coupling (32) of first motor (31), first motor (31) are fixed with through first shaft coupling (32) and rotate lead screw (33), rotate the inner wall rotation connection of lead screw (33) and underframe (1).

4. The tendering and bidding information management all-in-one machine of claim 3, characterized in that: the rotary screw rod (33) is in threaded connection with a screw rod sliding block (34), the inner wall of the bottom frame (1) is fixedly connected with a sliding rod (35), and the screw rod sliding block (34) is in sliding connection with the sliding rod (35).

5. The tendering and bidding information management all-in-one machine of claim 4, characterized in that: the top of the two sides of the lead screw sliding block (34) is fixedly connected with a push rod (36), the push rod (36) is in sliding connection with the bottom frame (1), and the top of the push rod (36) is fixedly connected with the fixed frame (4).

6. The tendering and bidding information management all-in-one machine according to any one of claims 1-5, wherein: the rotating device (6) comprises a support frame (61), the support frame (61) is fixedly connected with the top of the fixed frame (4), the bottom of the supporting frame (61) is fixedly connected with a motor frame (62), the motor frame (62) is fixedly connected with a second motor (63), the output shaft of the second motor (63) is fixedly connected with a second coupling (64), the second motor (63) is fixedly connected with a connecting shaft (65) through a second coupler (64), a limiting frame (66) is arranged in the supporting frame (61), the connecting shaft (65) is rotatably connected with the supporting frame (61), one end of the connecting shaft (65) positioned in the limiting frame (66) is fixedly connected with a limiting block (67), the top fixedly connected with back shaft (68) of stopper (67), back shaft (68) rotate with spacing frame (66) and are connected.

7. The tendering and bidding information management all-in-one machine of claim 6, characterized in that: the top fixedly connected with mounting panel (69) of back shaft (68), the top fixedly connected with publicity column (610) of mounting panel (69).

8. The tendering and bidding information management all-in-one machine according to claim 1, 2, 3, 4, 5 or 7, wherein: the side wall of the fixing frame (4) is provided with a clamping device (7).

9. The tendering and bidding information management all-in-one machine of claim 8, characterized in that: clamping device (7) are including installing frame (71), installing frame (71) are located the inside of fixed frame (4), the inner wall fixedly connected with supporting spring (72) of installing frame (71), installing frame (71) are through supporting spring (72) fixedly connected with stripper plate (73).

10. The tendering and bidding information management all-in-one machine of claim 9, characterized in that: the side wall of the extrusion plate (73) is fixedly connected with a traction rope (74), the traction rope (74) is in sliding connection with the mounting frame (71), and the end part of the traction rope (74) is fixedly connected with a pull ring (75).