Electronic auxiliary bid evaluation device for paperless bidding and tendering

Abstract

The utility model relates to the technical field of electronic auxiliary bid evaluation devices, in particular to an electronic auxiliary bid evaluation device for paperless bidding and tendering. The utility model provides an electronic auxiliary bid evaluation device for paperless bidding and tendering. The electronic auxiliary bid evaluation device comprises a supporting table, a placing groove, a rotating seat, bid evaluation equipment, an adjusting assembly, a supporting assembly, a fixing assembly, a connecting assembly and a limiting assembly, compared with the problem that the firm installation effect of the device is inconvenient to improve in the use process of a traditional electronic auxiliary bid evaluation device, when the electronic auxiliary bid evaluation device is used, firstly, bid evaluation equipment is placed above a rotating seat through a placement groove, and then the bid evaluation equipment is placed on the rotating seat through a placement groove; the two groups of adjusting assemblies are loosened to respectively drive the two groups of supporting assemblies to adjust and rotate, then the two groups of supporting assemblies can abut against and fix the bid evaluation equipment base, and then the bid evaluation equipment can be fixedly mounted in the placement groove through the fixing assembly, so that the firm mounting effect of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic auxiliary bid evaluation devices, and in particular to an electronic auxiliary bid evaluation device for paperless bidding. Background Art

[0002] Paperless electronic bidding and tendering, also known as the electronic bidding and tendering system, is a system based on network technology. It realizes the digitization, networking and high integration of the entire business process of bidding, tendering, evaluation, contracting, etc. It is input and counted through computers and computer hosts and other equipment. It is mainly composed of two parts: network security system and online business system. The amount of data and information generated during the bidding process is

[0003] In actual use, since the existing bid evaluation device is generally fixed on the desktop, when the bid evaluation device is hit or colliding with external objects, the connection base of the bid evaluation device will bend and damaged, thereby affecting the normal use of the bid evaluation device, and making it inconvenient to improve the firm installation effect of the device.

[0004] Therefore, in order to solve the above-mentioned problem of inconvenience in improving the firm installation effect of the device, an electronic assisted evaluation device for paperless bidding can be designed. First, the evaluation equipment is placed on the top of the rotating seat through the placement slot. Then, the two sets of adjustment components are loosened to drive the two sets of support components to adjust and rotate respectively. Subsequently, the base of the evaluation equipment can be fixed by the two sets of support components. Then, the evaluation equipment can be fixed inside the placement slot through the fixing component, thereby improving the firm installation effect of the device. Utility Model Content

[0005] In order to overcome the problem that during the use of the electronic assisted bid evaluation device, the existing bid evaluation device is generally fixed on the desktop. When the bid evaluation device is colliding with external objects, the connection base of the bid evaluation device will bend and be damaged, thereby affecting the normal use of the bid evaluation device and making it inconvenient to improve the firm installation effect of the device.

[0006] The technical solution of the utility model is: an electronic auxiliary bid evaluation device for paperless bidding, including a support table, a placement slot, a rotating seat, bid evaluation equipment, an adjustment component, a support component, a fixing component, a connecting component and a limit component; a rotating seat is provided inside the support table, a placement slot is provided inside the rotating seat, an evaluation equipment is provided above the placement slot, an adjusting component is provided above the rotating shaft, a support component is provided on one side of the adjusting component, a fixing component is provided inside the support component, a connecting component is provided above the support table, and a limit component is provided on the side wall of the rotating seat.

[0007] Preferably, when the electronic assisted bid evaluation device is in use, first, the bid evaluation equipment is placed on the top of the rotating seat through the placement slot, and then, the two sets of adjustment components are loosened to drive the two sets of support components to adjust and rotate respectively. Subsequently, the base of the bid evaluation equipment can be fixed by the two sets of support components, and then the bid evaluation equipment can be fixed inside the placement slot through the fixing component, thereby preventing the bid evaluation equipment from being bent and damaged due to interference and collision, thereby improving the effect of the firm installation of the device. When the bid evaluation equipment stops rotating, the limiting component can prevent the bid evaluation equipment from rotating at will.

[0008] Preferably, the adjustment assembly includes a mounting block and a mounting hole; a mounting block is provided above the rotating seat, a plurality of mounting blocks are provided, and a mounting hole is provided inside the mounting block.

[0009] Preferably, the adjustment assembly also includes a mounting shaft and a mounting volute spring; a mounting shaft is provided inside the mounting hole, and mounting volute springs are provided at both ends of the mounting shaft, one end of the mounting volute spring is fixedly connected to one end of the mounting shaft, and the other end of the mounting volute spring is fixedly connected to the inner wall of the mounting hole.

[0010] Preferably, the support assembly includes an adjusting member, an adjusting plate and a supporting tube; the adjusting member is provided on the side wall of the mounting shaft, the adjusting plate is provided on one side of the adjusting member, and the supporting tube is provided above the adjusting plate.

[0011] Preferably, the fixing assembly includes a fixing threaded hole and a fixing bolt; a fixing threaded hole is opened inside the adjusting plate, and multiple groups of fixing threaded holes are opened. Another fixing threaded hole is opened inside the rotating seat, and a fixing bolt is arranged inside the fixing threaded hole, and the fixing bolt is threadedly connected to the fixing threaded hole.

[0012] Preferably, the connecting assembly includes a connecting block, a connecting hole, a connecting volute spring and a connecting shaft; a connecting block is arranged above the support table, a connecting hole is opened inside the connecting block, a connecting shaft is arranged inside the connecting hole, connecting volute springs are arranged at both ends of the connecting shaft, one end of the connecting volute spring is fixedly connected to one end of the connecting shaft, and the other end of the connecting volute spring is fixedly connected to the inner wall of the connecting hole.

[0013] Preferably, the limiting assembly includes a limiting member, a limiting ring and a limiting groove; a limiting member is provided on the side wall of the connecting shaft, a limiting ring is provided on the side wall of the rotating seat, a limiting groove is provided on the side wall of the limiting ring, and multiple groups of limiting grooves are provided, and the limiting member is connected to the limiting ring through the limiting groove.

[0014] Beneficial effects of the utility model:

[0015] 1. When the electronic assisted bid evaluation device is in use, first, place the bid evaluation equipment on top of the rotating seat through the placement slot, then loosen the two sets of adjustment components to drive the two sets of support components to adjust and rotate respectively, and then use the two sets of support components to fix the base of the bid evaluation equipment, and then use the fixing component to fix the bid evaluation equipment inside the placement slot, so as to prevent the bid evaluation equipment from being bent and damaged due to friction and collision, thereby improving the effect of the firm installation of the device. When the bid evaluation equipment stops rotating, the limit component can prevent the bid evaluation equipment from rotating at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a first three-dimensional structural schematic diagram of an electronic auxiliary bid evaluation device for paperless bidding and tendering according to the present invention;

[0017] Figure 2 Shown is a schematic diagram of the first partial three-dimensional structure of an electronic auxiliary bid evaluation device for paperless bidding in accordance with the present invention;

[0018] Figure 3 Shown is a schematic diagram of the second partial three-dimensional structure of an electronic auxiliary bid evaluation device for paperless bidding in accordance with the present invention;

[0019] Figure 4 Shown is a schematic diagram of the third partial three-dimensional structure of an electronic auxiliary bid evaluation device for paperless bidding in the present utility model;

[0020] Explanation of the accompanying drawings: 1. Support table; 2. Placement slot; 3. Rotating seat; 4. Evaluation equipment; 101. Mounting block; 102. Mounting hole; 103. Mounting shaft; 104. Mounting volute spring; 201. Adjusting member; 202. Adjusting plate; 203. Support cylinder; 301. Fixing threaded hole; 302. Fixing bolt; 401. Connecting block; 402. Connecting hole; 403. Connecting volute spring; 404. Connecting shaft; 501. Limiting member; 502. Limiting ring; 503. Limiting slot. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figures 1-4The utility model provides an embodiment: an electronic assisted bid evaluation device for paperless bidding, comprising a support table 1, a placement slot 2, a rotating seat 3, a bid evaluation device 4, an adjustment component, a support component, a fixing component, a connecting component and a limit component; a rotating seat 3 is provided inside the support table 1, a placement slot 2 is provided inside the rotating seat 3, an evaluation device 4 is provided above the placement slot 2, an adjusting component is provided above the rotating shaft, a support component is provided on one side of the adjusting component, a fixing component is provided inside the supporting component, a connecting component is provided above the support table 1, and a limit component is provided on the side wall of the rotating seat 3.

[0023] See also Figure 2 , the adjusting assembly includes a mounting block 101 and a mounting hole 102; a mounting block 101 is provided above the rotating seat 3, and the mounting block 101 is provided with multiple groups, and a mounting hole 102 is opened inside the mounting block 101; the adjusting assembly can be installed through the mounting block 101 and the mounting hole 102; the adjusting assembly also includes a mounting shaft 103 and a mounting volute spring 104; a mounting shaft 103 is provided inside the mounting hole 102, and both ends of the mounting shaft 103 are provided with a mounting volute spring 104, one end of the mounting volute spring 104 is fixedly connected to one end of the mounting shaft 103, and the other end of the mounting volute spring 104 is fixedly connected to the inner wall of the mounting hole 102; according to the rebound force generated by the elastic deformation of the mounting volute spring 104, the mounting volute spring 104 can drive the support assembly to adjust and rotate through the mounting shaft 103; the supporting assembly includes an adjusting member 201, Adjusting plate 202 and supporting tube 203; an adjusting piece 201 is provided on the side wall of the installing shaft 103, an adjusting plate 202 is provided on one side of the adjusting piece 201, and a supporting tube 203 is provided above the adjusting plate 202; first, open the two sets of adjusting plates 202, and then place the evaluation equipment 4 on the rotating seat 3 through the placement slot 2, and then loosen the two sets of adjusting plates 202. According to the rebound force generated by the elastic deformation of the installed volute spring 104, the installed volute spring 104 can drive the adjusting piece 201 to adjust and rotate through the installing shaft 103, and the adjusting piece 201 can drive the supporting tube 203 to adjust and rotate through the adjusting plate 202. The two sets of supporting tubes 203 can fix the base of the evaluation equipment 4 to prevent the evaluation equipment 4 from bending and damaging when it is subjected to friction and collision, thereby improving the effect of the firm installation of the device.

[0024] See also Figure 3-Figure 4In this embodiment, the fixing assembly includes a fixing threaded hole 301 and a fixing bolt 302; a fixing threaded hole 301 is opened inside the adjusting plate 202, and multiple groups of fixing threaded holes 301 are opened, and another fixing threaded hole 301 is opened inside the rotating seat 3, and a fixing bolt 302 is set inside the fixing threaded hole 301, and the fixing bolt 302 is threadedly connected with the fixing threaded hole 301; when the adjusting plate 202 and the rotating seat 3 are in contact with each other, the multiple groups of fixing bolts 302 are sequentially installed and inserted into the multiple groups of fixing threaded holes 301, so that the evaluation equipment 4 can be fixedly installed in the placement slot 2; the connecting assembly includes a connecting block 401, a connecting hole 402, a connecting volute spring 403 and a connecting shaft 404; a connecting block 401 is provided above the support table 1, a connecting hole 402 is provided inside the connecting block 401, a connecting shaft 404 is provided inside the connecting hole 402, and a connecting volute spring 403 is provided at both ends of the connecting shaft 404, one end of the connecting volute spring 403 is fixedly connected to one end of the connecting shaft 404, and the other end of the connecting volute spring 403 is fixedly connected to the inner wall of the connecting hole 402; the limit assembly can be adjusted and rotated by the connecting shaft 404, and, According to the rebound force generated by the elastic deformation of the connecting volute spring 403, the connecting volute spring 403 can drive the limit assembly to adjust the rotation and reset through the connecting shaft 404; the limit assembly includes a limit member 501, a limit ring 502 and a limit groove 503; a limit member 501 is provided on the side wall of the connecting shaft 404, a limit ring 502 is provided on the side wall of the rotating seat 3, and a limit groove 503 is provided on the side wall of the limit ring 502, and the limit groove 503 is provided with multiple groups, and the limit member 501 is connected to the limit ring 502 through the limit groove 503; first, the limit member 501 is connected to the limit ring 502 through the connecting shaft 404 Lift it up, and then, by manually adjusting the rotating seat 3, the evaluation equipment 4 can be driven to adjust and rotate, so that it can be rotated to different angles as needed, making it convenient for the audience to watch the evaluation results and improve the publicity effect. In addition, when the evaluation equipment 4 stops rotating, the limiter 501 is released, and according to the rebound force generated by the elastic deformation of the connecting volute spring 403, the connecting volute spring 403 can drive the limiter 501 to adjust and rotate to the inside of the limit groove 503 through the connecting shaft 404, and the limiter 501 is engaged and limited with the limit groove 503, thereby preventing the evaluation equipment 4 from rotating at will.

[0025] When the electronic assisted bid evaluation device is in use, first, the two sets of adjustment plates 202 are opened, and then the bid evaluation device 4 is placed on the rotating seat 3 through the placement slot 2. Subsequently, the two sets of adjustment plates 202 are loosened, and according to the rebound force generated by the elastic deformation of the installation volute spring 104, the installation volute spring 104 can drive the adjustment member 201 to adjust and rotate through the installation shaft 103, and the adjustment member 201 can drive the support tube 203 to adjust and rotate through the adjustment plate 202, and the base of the bid evaluation device 4 can be fixed by the two sets of support tubes 203;

[0026] After the adjustment plate 202 and the rotating seat 3 are in contact with each other, the plurality of fixing bolts 302 are sequentially installed and inserted into the plurality of fixing threaded holes 301, so that the bid evaluation device 4 can be fixedly installed in the placement groove 2, thereby preventing the bid evaluation device 4 from being bent and damaged when it is subjected to contact and collision, thereby improving the effect of the device being firmly installed;

[0027] When the bid evaluation device 4 is rotated and adjusted, first, the limiter 501 is lifted through the connecting shaft 404, and then the rotating seat 3 is manually adjusted to drive the bid evaluation device 4 to rotate and adjust, so that it can be rotated to different angles as needed, making it easier for the audience to view the bid evaluation results and improving the publicity effect;

[0028] When the bid evaluation device 4 stops rotating, the limit piece 501 is released. According to the rebound force generated by the elastic deformation of the connecting volute spring 403, the connecting volute spring 403 can drive the limit piece 501 to adjust and rotate to the inside of the limit groove 503 through the connecting shaft 404. The limit piece 501 and the limit groove 503 are engaged and limited, thereby preventing the bid evaluation device 4 from rotating at will.

[0029] Through the above steps, when the electronic assisted bid evaluation device is in use, first, the bid evaluation equipment 4 is placed on the top of the rotating seat 3 through the placement slot 2, and then, the two sets of adjustment components are loosened to drive the two sets of support components to adjust and rotate respectively. Subsequently, the base of the bid evaluation equipment 4 can be fixed by the two sets of support components, and then the bid evaluation equipment 4 can be fixed inside the placement slot 2 through the fixing component, thereby preventing the bid evaluation equipment 4 from bending and being damaged due to interference and collision, thereby improving the effect of the firm installation of the device. When the bid evaluation equipment 4 stops rotating, the limiting component can prevent the bid evaluation equipment 4 from rotating at will.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. An electronic auxiliary bid evaluation device for paperless bidding, comprising a support table (1); characterized in that: The device further comprises a placement groove (2), a rotating seat (3), a bid evaluation device (4), an adjustment component, a support component, a fixing component, a connection component and a limit component; the support table (1) is provided with a rotating seat (3) inside, a placement groove (2) is provided inside the rotating seat (3), the bid evaluation device (4) is provided above the placement groove (2), an adjustment component is provided above the rotating shaft, a support component is provided on one side of the adjustment component, a fixing component is provided inside the support component, a connection component is provided above the support table (1), and a limit component is provided on the side wall of the rotating seat (3).

2. The electronic bid evaluation device for paperless bidding according to claim 1, characterized in that: The adjustment component comprises a mounting block (101) and a mounting hole (102); the mounting block (101) is arranged above the rotating seat (3), and multiple groups of the mounting blocks (101) are provided. The mounting holes (102) are opened inside the mounting blocks (101).

3. The electronic bid evaluation device for paperless bidding according to claim 2, characterized in that: The adjustment component also includes a mounting shaft (103) and a mounting volute spring (104); the mounting shaft (103) is provided inside the mounting hole (102); both ends of the mounting shaft (103) are provided with mounting volute springs (104); one end of the mounting volute spring (104) is fixedly connected to one end of the mounting shaft (103), and the other end of the mounting volute spring (104) is fixedly connected to the inner wall of the mounting hole (102).

4. The electronic bid evaluation device for paperless bidding according to claim 3, characterized in that: The support assembly comprises an adjusting member (201), an adjusting plate (202) and a supporting cylinder (203); the adjusting member (201) is arranged on the side wall of the mounting shaft (103), the adjusting plate (202) is arranged on one side of the adjusting member (201), and the supporting cylinder (203) is arranged above the adjusting plate (202).

5. The electronic bid-evaluation device for paperless bidding according to claim 4, characterized in that: The fixing assembly includes a fixing threaded hole (301) and a fixing bolt (302); a fixing threaded hole (301) is provided inside the adjusting plate (202), and multiple groups of fixing threaded holes (301) are provided. Another fixing threaded hole (301) is provided inside the rotating seat (3), and a fixing bolt (302) is provided inside the fixing threaded hole (301), and the fixing bolt (302) is threadedly connected to the fixing threaded hole (301).

6. The electronic bid evaluation device for paperless bidding according to claim 5, characterized in that: The connecting assembly comprises a connecting block (401), a connecting hole (402), a connecting volute spring (403) and a connecting shaft (404); a connecting block (401) is provided above the support table (1); a connecting hole (402) is provided inside the connecting block (401); a connecting shaft (404) is provided inside the connecting hole (402); connecting volute springs (403) are provided at both ends of the connecting shaft (404); one end of the connecting volute spring (403) is fixedly connected to one end of the connecting shaft (404); and the other end of the connecting volute spring (403) is fixedly connected to the inner wall of the connecting hole (402).

7. The electronic bid evaluation device for paperless bidding according to claim 6, characterized in that: The limiting assembly comprises a limiting member (501), a limiting ring (502) and a limiting groove (503); the limiting member (501) is arranged on the side wall of the connecting shaft (404), the limiting ring (502) is arranged on the side wall of the rotating seat (3), the limiting groove (503) is provided on the side wall of the limiting ring (502), and the limiting groove (503) is provided in multiple groups. The limiting member (501) is connected to the limiting ring (502) through the limiting groove (503).

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