Project cost progress management device
By designing structures such as support seats, screws and limit rods, the deviation and dumping problems of the project cost progress management device during reporting are solved, and the stable fixation of the device and the safe storage of drawings are achieved.
Patent Information
- Application Number
- CN202420966990.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing engineering cost progress management device is easily offset during reporting due to the addition of universal wheels at the bottom, and the support is not stable enough, resulting in dumping.
A device including a support seat, a support plate, a display screen, a screw, a support frame, a limit rod, a fixing plate and a spring are designed to contact the ground through a rotary screw and a support frame, and the contact surface is added, combining the spring and a limit rod. The sliding connection of the fixing plate is used to clamp the drawings, and the guide rod, placement box, magnet block and rubber pad can be used to enhance stability.
Effectively prevent the device from moving, increase stability, ensure that the drawings do not fall off, and facilitate storage when not needed.
Smart Images
Figure CN222209658U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of engineering cost, in particular to an engineering cost progress management device. Background Art
[0002] The core content of project cost is investment estimation, design budget, revised budget, etc. The main task of project cost is to calculate the direct costs, enterprise management fees, measures fees, planning fees, profits and taxes included in the project based on drawings, quotas and list specifications.
[0003] In the prior art, because universal wheels are added to the bottom of the device, the device may deviate during reporting, and the support may be unstable and tip over.
[0004] Therefore, it is necessary to design a construction cost progress management device to solve the above problems. Utility Model Content
[0005] In order to overcome the shortcomings that universal wheels are added to the bottom of the device, the device may deviate when reporting and the support is not stable enough, the utility model provides a construction cost progress management device.
[0006] The technical solution of the utility model is as follows: a construction cost progress management device comprises a support seat, a support plate, a display screen, a screw, a support frame, a limit rod, a fixed plate and a spring, wherein a support plate is installed on the support seat, a display screen is arranged on the side of the support plate, a screw is rotatably arranged in the support seat, the screw is threadedly connected to the support frame, both ends of the support frame are movably in contact with the ground, a limit rod is symmetrically installed on one side of the support plate, springs are sleeved on the outer sides of the limit rods, and the two limit rods are slidably connected to the fixed plate.
[0007] Optionally, it further includes a guide rod and a placement box, wherein the guide rod is symmetrically installed on one side of the support plate, and the placement box is symmetrically and slidably arranged on the two guide rods.
[0008] Optionally, magnet blocks are also included, and adjacent sides of the placement box are both installed with magnet blocks, and the two magnet blocks are magnetically attracted to each other.
[0009] Optionally, it also includes universal wheels, and a plurality of universal wheels are installed at the bottom of the support seat.
[0010] Optionally, a rubber pad is further included, and the rubber pad is pasted on the side of the fixing plate adjacent to the supporting plate.
[0011] Optionally, a lighting lamp is also included, and the lighting lamp is installed on the top of the supporting plate.
[0012] The beneficial effect of the utility model is: the device is moved to a designated position, the fixing plate is pulled outward, the drawing is clamped in the fixing plate, the screw is rotated, the screw pushes the support frame threadedly connected thereto to move downward and contact the ground, thereby increasing the contact surface with the ground and achieving the effect of preventing movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.
[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the supporting seat, screw rod and other parts of the utility model.
[0016] Figure 4 It is a three-dimensional structural schematic diagram of the guide rod and the placement box of the utility model.
[0017] Figure 5 It is a three-dimensional structural schematic diagram of the placement box and the magnet block of the utility model.
[0018] Figure 6 It is a three-dimensional structural schematic diagram of the components such as the limit rod, the fixing plate and the spring of the utility model.
[0019] Markings in the accompanying drawings: 1: support base, 2: support plate, 3: display screen, 4: universal wheel, 5: screw, 6: support frame, 7: guide rod, 8: placement box, 9: magnet block, 10: limit rod, 11: fixing plate, 12: spring, 13: rubber pad, 14: lighting lamp. DETAILED DESCRIPTION
[0020] The embodiments of the present invention will be described below with reference to the accompanying drawings.
[0021] Example 1
[0022] A construction cost progress management device, such as Figure 1-Figure 6 As shown, it includes a support seat 1, a support plate 2, a display screen 3, a universal wheel 4, a screw 5, a support frame 6, a limit rod 10, a fixed plate 11 and a spring 12. The support seat 1 is equipped with a support plate 2, and a display screen 3 is arranged on the side of the support plate 2. A plurality of universal wheels 4 are installed at the bottom of the support seat 1. A screw 5 is rotatably arranged in the support seat 1, and the screw 5 is threadedly connected to the support frame 6. Both ends of the support frame 6 are located at both sides of the bottom of the support seat 1, and both ends of the support frame 6 are movably in contact with the ground. A limit rod 10 is symmetrically installed on one side of the support plate 2, and a spring 12 is sleeved on the outside of the limit rod 10. The two limit rods 10 are slidably connected to the fixed plate 11 together, and the fixed plate 11 plays the role of pressing the drawings.
[0023] Move the device to the specified position through the universal wheel 4, rotate the screw 5, and the screw 5 pushes the support frame 6 downward in a threaded manner. The support frame 6 moves downward, and the two ends of the bottom of the support frame 6 contact the ground to support the device and fix the device to the ground to prevent movement. Pull the fixing plate 11 outward, the spring 12 deforms to generate elastic force, and the fixing plate 11 moves along the limit rod 10. Put the drawing between the two limit rods 10, loosen the fixing plate 11, and under the action of the spring 12's reset elastic force, the fixing plate 11 clamps the drawing.
[0024] Example 2
[0025] On the basis of Example 1, Figure 4 and Figure 5 As shown, it also includes a guide rod 7, a placement box 8, and a magnet block 9. The guide rod 7 is symmetrically installed on one side of the support plate 2, and the placement box 8 is symmetrically slidably arranged on the two guide rods 7. Magnet blocks 9 are installed on adjacent sides of the placement box 8. The two magnet blocks 9 are magnetically attracted to each other to fix the placement box 8.
[0026] The placement box 8 is moved to both sides and moves along the guide rod 7. The placement box 8 is located on both sides of the support plate 2 to increase the area of the support plate 2 and store items. When it is not needed, the placement box 8 is pushed toward each other. The placement box 8 is attracted by the magnetic force of the magnet block 9 and is close together, which facilitates storage.
[0027] like Figure 1 and Figure 6 As shown, a rubber pad 13 and an illuminating lamp 14 are also included. The rubber pad 13 is pasted on the side of the fixing plate 11 adjacent to the supporting plate 2 , and the illuminating lamp 14 is installed on the top of the supporting plate 2 .
[0028] The rubber pad 13 on the side of the fixing plate 11 serves to increase friction and prevent the drawings from falling, and the lighting lamp 14 installed on the top of the supporting plate 2 serves to provide lighting.
[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A construction cost progress management device, comprising a support base (1), a support plate (2) and a display screen (3), wherein the support base (1) is mounted with the support plate (2), and the side of the support plate (2) is provided with the display screen (3), wherein: The invention also comprises a screw rod (5), a support frame (6), a limit rod (10), a fixing plate (11) and a spring (12); a screw rod (5) is rotatably arranged inside the support seat (1); the screw rod (5) is threadedly connected to the support frame (6); both ends of the support frame (6) are movably in contact with the ground; a limit rod (10) is symmetrically mounted on one side of the support plate (2); the outer sides of the limit rods (10) are sleeved with springs (12); and the two limit rods (10) are slidably connected to the fixing plate (11) together.
2. The construction cost progress management device according to claim 1 is characterized in that: It also comprises a guide rod (7) and a placement box (8); the guide rod (7) is symmetrically mounted on one side of the support plate (2); and the placement box (8) is symmetrically slidably arranged on the two guide rods (7).
3. The construction cost progress management device according to claim 2 is characterized in that: It also includes magnet blocks (9), and the adjacent sides of the placement box (8) are both equipped with magnet blocks (9), and the two magnet blocks (9) are magnetically attracted to each other.
4. The construction cost progress management device according to claim 3 is characterized in that: It also includes universal wheels (4), and a plurality of universal wheels (4) are installed at the bottom of the support seat (1).
5. The construction cost progress management device according to claim 4 is characterized in that: It also includes a rubber pad (13), and the rubber pad (13) is adhered to the side surface of the fixing plate (11) adjacent to the supporting plate (2).
6. The construction cost progress management device according to claim 5 is characterized in that: It also includes a lighting lamp (14), and the lighting lamp (14) is installed on the top of the supporting plate (2).