A power transmission and transformation project cost management control device

Abstract

The application discloses a power transmission and transformation engineering cost management control device, belongs to the field of power transmission and transformation engineering information display equipment, and comprises a shell, two background cloths for writing are arranged in the shell, a plurality of display windows are formed in the front end of the background cloths, a marking block for marking information is slidably connected to the inside of each display window, and a display strip is fixedly connected to the lower end of the marking block. According to the application, corresponding data can be directly written on the surface of the background cloth, then the marking block is pulled to the corresponding data position according to the recorded data, and the recorded data can be counted and displayed through the mode, a plurality of groups of data can be clearly and intelligibly displayed through the two background cloths, and the data can form a sharp contrast, the mode not only increases the visualization degree of the data, but also enables the viewer to easily see the difference between the data.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of power transmission and transformation engineering information display device, and particularly relates to a management and control device for power transmission and transformation engineering cost. BACKGROUND

[0002] The current transmission often leads to loss caused by line heating, so the voltage is increased by power transformation during transmission to reduce the current and heat loss. High-voltage electricity has high risk, and the target appliance does not need such high voltage, which requires power transformation to reduce voltage. Since power transformation is required multiple times during current transmission, the current transmission is referred to as power transmission and transformation.

[0003] The power transmission and transformation engineering cost simply refers to the construction cost and price in the implementation process of the power transmission and transformation engineering, and the information of the engineering cost is recorded by the information staff and published regularly. The published information is generally in two forms, one is published internally in the system, and the other is posted on the external bulletin board. Many people do not pay attention to the information content of the information posted on the bulletin board, and the information posted on the bulletin board is mostly paper display information in the form of a table, which is not obvious to open, which can lead to the problem that no one watches or cannot understand the information. Therefore, the present application provides a management and control device for power transmission and transformation engineering cost to solve the above problems. SUMMARY

[0004] The present application aims to provide a management and control device for power transmission and transformation engineering cost to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A management and control device for power transmission and transformation engineering cost, comprising a shell, two background cloths for writing are installed in the inside of the shell, a plurality of display windows are formed in the front end of the background cloth, a marking block for marking information is slidably connected in the inside of the display window, a display strip is fixedly connected to the lower end of the marking block, the display strip is transparent, and the engineering data can be clearly displayed and compared through the cooperation of the background cloth, the display strip and the marking block, and a winding structure is also installed at the bottom end of the inside of the shell, and the background cloth and the display strip can be wound and saved through the winding structure.

[0007] As a further scheme of the present application, the winding structure comprises two winding rods, the two winding rods correspond to the two background cloths respectively, and a plurality of winding sleeves for winding the display strip are rotatably connected to the outside of the winding rod.

[0008] As a further further scheme of the present application, the lower end of the winding sleeve is provided with a power sleeve for providing power, the winding sleeve is connected with the power sleeve through a driven gear, the inside of the power sleeve is slidably connected with rotating rods, and the rotating rods are connected through one-way bearings.

[0009] As a further further scheme of the present application, one end of the power sleeve is fixedly connected with a power gear, the other end is fixedly connected with a sliding block, the power gear is engaged with the driven gear, the sliding block is funnel-shaped, a fixed ring is arranged on the side of the sliding block away from the power gear, and a return spring is arranged between the sliding block and the fixed ring.

[0010] As a further further scheme of the present application, the upper end of the sliding block is provided with a clutch plate, the lower end of the clutch plate is provided with an inclined push opening corresponding to the sliding block, a slide rod is fixedly connected to the outer wall of the clutch plate, a compression spring is further arranged on the outside of the slide rod, and the slide rod is slidably connected with the shell.

[0011] As a further further scheme of the present application, the lower end of the power sleeve is provided with a metering structure, the number of rotation of the power sleeve can be metered through the metering structure, and the metering structure comprises a fixed plate.

[0012] As a further further scheme of the present application, one end of the fixed plate is rotatably connected with a damping plate, a connecting spring is arranged between the damping plate and the fixed plate, one end of the fixed plate is further fixedly connected with an electromagnet, the damping plate can be adsorbed through the electromagnet, the upper end of the damping plate is rotatably connected with a metering cylinder, and the metering cylinder is in contact with the outer wall of the power sleeve.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1、When the present application is used, corresponding data is directly written on the surface of the background cloth, then the marker block is pulled to the corresponding data position according to the recorded data, the recorded data can be counted and displayed through this way, a plurality of groups of data can be clearly and clearly displayed through two background cloths, and the data can also form a sharp contrast, this way not only increases the visualization degree of the data, but also allows the viewer to easily see the gap between the data.

[0015] 2、The present application uses, open the second motor, the second motor will drive the rotating rod to rotate after opening, the rotating rod rotates after will drive the winding set to rotate through the power set, the winding set will roll up the display strip on the winding set when rotating, when the mark block and the clutch plate contact the clutch plate will be extruded downward, at this time the clutch plate will push the slider to make the driving gear and the driven gear separate, when the driving gear and the driven gear separate, the power set will not drive the winding set to rotate again, through this way, the rotating rod, the power set and the winding set can be wound into the inside of the shell of different display strips.

[0016] 3、The present application uses, when need to expand the front side background cloth again, first pull the background cloth and make the positioning plate adsorb in the inside top of the shell, then pull the mark block and make it move upward, when the mark block moves to the first position, the electromagnet will adsorb the damping plate, so that the metering cylinder is tightly attached to the outer wall of the power set, so that the mark block generates damping feeling when moving, stop pulling the mark block immediately after feeling the damping feeling, through this way, the mark block is positioned, and the misalignment problem of the mark block is avoided when resetting. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a kind of power transmission and transformation engineering cost management control device structure schematic view.

[0018] Figure 2 It is a kind of power transmission and transformation engineering cost management control device in split diagram.

[0019] Figure 3 It is a kind of power transmission and transformation engineering cost management control device background cloth side view.

[0020] Figure 4 It is a kind of power transmission and transformation engineering cost management control device background cloth front view.

[0021] Figure 5 It is a kind of power transmission and transformation engineering cost management control device winding structure structure diagram.

[0022] Figure 6 It is a kind of power transmission and transformation engineering cost management control device Figure 5 Enlarged schematic view of A.

[0023] Figure 7 It is a kind of power transmission and transformation engineering cost management control device metering structure structure diagram.

[0024] In the figure: 1, the shell; 2, background cloth; 3, display strip; 4, marking block; 5, positioning plate; 6, display window; 7, winding structure; 8, first motor; 9, fixed plate; 10, damping plate; 11, metering roller; 12, electromagnet; 13, second motor; 700, winding rod; 701, winding sleeve; 702, power sleeve; 703, fixed ring; 704, return spring; 705, driving gear; 706, driven gear; 707, rotating rod; 708, clutch plate; 709, sliding block; 710, slide rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0026] Embodiment one:

[0027] Please refer to Figures 1-4 In the embodiments of the present application, a power transmission and transformation project cost management control device includes a shell 1, two background cloths 2 for writing are installed inside the shell 1, a positioning plate 5 for positioning is fixedly connected to the upper end of the background cloth 2, the positioning plate 5 is connected with the shell 1 through magnetism, a plurality of display windows 6 are formed in the front end of the background cloth 2, a marking block 4 for marking information is slidingly connected inside each display window 6, the surface of the marking block 4 is coated with color, the color on the surface of each marking block 4 is different, a display strip 3 is fixedly connected to the lower end of the marking block 4, the display strip 3 is transparent, the display strip 3 also has color, and the color of the display strip 3 corresponds to the color of the marking block 4, the mutual cooperation of the background cloth 2, the display strip 3 and the marking block 4 can clearly display and compare engineering data, and a winding structure 7 is also installed at the bottom end inside the shell 1, the winding structure 7 can wind and save the background cloth 2 and the display strip 3.

[0028] Embodiment two:

[0029] Please refer to Figures 4-6 On the basis of embodiment 1, the winding structure 7 includes two winding rods 700, a first motor 8 for providing power is installed at one end of the winding rod 700, the two winding rods 700 correspond to the two background cloths 2 respectively, a plurality of winding sleeves 701 for winding the display strip 3 are rotatably connected outside the winding rod 700, the plurality of winding sleeves 701 correspond to the display strip 3 respectively, and the winding sleeve 701 is connected with the side wall of the shell 1 through a support plate, the support plate is not shown in the figure, the support plate can limit the winding sleeve 701, avoiding the winding sleeve 701 rotating with the winding rod 700.

[0030] The lower part of the winding sleeve 701 is provided with a power sleeve 702 for providing power, the winding sleeve 701 is connected with the power sleeve 702 through a driven gear 706, the driven gear 706 is installed on the outer wall of the winding sleeve 701, the inner part of the power sleeve 702 is slidably connected with a rotating rod 707, the inner part of the power sleeve 702 is provided with a sliding channel, the sliding channel is symmetrically fixedly connected with a protruding block, the outer wall of the rotating rod 707 is provided with a sliding groove corresponding to the protruding block, and the protruding block is located in the sliding groove, the rotating rods 707 are connected through a one-way bearing, and the inner bottom end of the shell 1 is further provided with a second motor 13, and the second motor 13 is connected with one of the rotating rods 707.

[0031] One end of the power sleeve 702 is fixedly connected with a power gear 705, the other end is fixedly connected with a sliding block 709, the power gear 705 is engaged with the driven gear 706, the sliding block 709 is funnel-shaped, and the side, away from the power gear 705, of the sliding block 709 is provided with a fixed ring 703, the fixed ring 703 is fixedly connected with the rotating rod 707, and the sliding block 709 and the fixed ring 703 are provided with a return spring 704, and the return spring 704 is sleeved on the outer part of the rotating rod 707.

[0032] The upper part of the sliding block 709 is provided with a clutch plate 708, the lower end of the clutch plate 708 is provided with an inclined push opening, the width of the inclined push opening is greater than the outer diameter of the winding rod 700, and the inclined push opening corresponds to the sliding block 709, and the outer wall of the clutch plate 708 is further fixedly connected with a sliding rod 710, the outer part of the sliding rod 710 is further sleeved with a compression spring, and the sliding rod 710 is slidably connected with the shell 1.

[0033] Example three:

[0034] Please refer to Figures 6-7 , on the basis of example 2, the lower end of the power sleeve 702 is provided with a metering structure, the number of revolutions of the power sleeve 702 can be measured through the metering structure, the metering structure comprises a fixed plate 9, the fixed plate 9 is fixedly connected with the shell 1, one end of the fixed plate 9 is rotatably connected with a damping plate 10, the damping plate 10 and the fixed plate 9 are provided with a connecting spring, one end of the fixed plate 9 is further fixedly connected with an electromagnet 12, the damping plate 10 can be adsorbed through the electromagnet 12, and the upper end of the damping plate 10 is rotatably connected with a metering cylinder 11, and the metering cylinder 11 is in contact with the outer wall of the power sleeve 702.

[0035] The working principle of the application is:

[0036] In this invention, the corresponding data is written directly on the surface of the background cloth 2. Then, the marker block 4 is pulled to the corresponding data position according to the recorded data. In this way, the recorded data can be statistically analyzed and displayed. Multiple sets of data can be displayed using two background cloths 2. When the marker block 4 is pulled, it will cause the display strip 3 to extend outward. At this time, the power sleeve 702 will drive the measuring roller 11 to rotate, and the measuring roller 11 will record the number of rotations. When it is necessary to view the information on the background cloth 2 on the back, the second motor 13 is turned on first. After the second motor 13 is turned on, it will drive the rotating rod 707 to rotate. At this time, the one-way bearings between several rotating rods 707 are in a locked state. That is, when the second motor 13 is turned on, it will drive multiple rotating rods 707. 7. Rotating rod 707 rotates, which in turn drives winding sleeve 701 to rotate via power sleeve 702. When winding sleeve 701 rotates, it winds display strip 3 onto winding sleeve 701. When display strip 3 is wound up, marker block 4 moves downward along with display strip 3. When marker block 4 contacts clutch plate 708, clutch plate 708 is pressed downward. At this time, clutch plate 708 pushes slider 709, thereby separating power gear 705 from driven gear 706. After power gear 705 and driven gear 706 are separated, power sleeve 702 will no longer drive winding sleeve 701 to rotate. In this way, by utilizing the cooperation of rotating rod 707, power sleeve 702 and winding sleeve 701, different display strips 3 can be wound into the inside of outer shell 1.

[0037] After the winding is completed, the first motor 8 is turned on to drive the winding rod 700 to rotate. After the winding rod 700 rotates, it will wind up the background cloth 2, thereby winding the front background cloth 2 into the outer shell 1. In this way, the back background cloth 2 can be exposed, and the data information on the back background cloth 2 can be clearly seen.

[0038] When the front background cloth 2 needs to be unfolded again, first pull the background cloth 2 to make the positioning plate 5 adhere to the top of the inner shell 1, and then pull the marker block 4 to move it upward. When the marker block 4 moves upward, it will drive the display strip 3 to move to the outside of the shell 1. When the display strip 3 moves, the winding sleeve 701 will drive the power sleeve 702 to rotate. At this time, the one-way bearing is in the released state. When the marker block 4 moves to the initial position (that is, when the measuring roller 11 rotates to the recorded number of revolutions), the electromagnet 12 will attract the damping plate 10, so that the measuring roller 11 is tightly attached to the outer wall of the power sleeve 702, so that the marker block 4 generates a damping feeling when moving. When the damping feeling is felt, stop pulling the marker block 4 immediately. In this way, the marker block 4 is positioned, thereby avoiding the problem of misalignment when resetting the marker block 4.

[0039] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A power transmission project cost management control device comprising a housing (1), characterized in that, The inside of the shell (1) is provided with two background cloths (2) for writing, the front end of the background cloth (2) is provided with a plurality of display windows (6), the inside of the display window (6) is slidably connected with a marking block (4) for marking information, the lower end of the marking block (4) is fixedly connected with a display strip (3), the display strip (3) is transparent, and the background cloth (2), the display strip (3) and the marking block (4) can cooperate with each other to clearly display and compare engineering data, and the inside bottom end of the shell (1) is also provided with a winding structure (7), and the winding structure (7) can wind and save the background cloth (2) and the display strip (3). The winding structure (7) comprises two winding rods (700), and the two winding rods (700) correspond to the two background cloths (2), respectively. The lower end of the winding sleeve (701) is provided with a power sleeve (702) for providing power, the winding sleeve (701) is connected with the power sleeve (702) through a driven gear (706), the inside of the power sleeve (702) is slidably connected with a rotating rod (707), and the plurality of rotating rods (707) are connected through a one-way bearing. One end of the power sleeve (702) is fixedly connected with a power gear (705), the other end is fixedly connected with a sliding block (709), the power gear (705) is engaged with the driven gear (706), the sliding block (709) is funnel-shaped, and the side, away from the power gear (705), of the sliding block (709) is provided with a fixed ring (703), and the sliding block (709) and the fixed ring (703) are provided with a return spring (704) therebetween. The upper side of the sliding block (709) is provided with a clutch plate (708), the lower end of the clutch plate (708) is provided with an inclined push opening, the inclined push opening corresponds to the sliding block (709), and the outer wall of the clutch plate (708) is also fixedly connected with a sliding rod (710), the outer side of the sliding rod (710) is also provided with a compression spring, and the sliding rod (710) is slidably connected with the shell (1).

2. The power transmission project cost management control device according to claim 1, characterized by, The lower end of the power sleeve (702) is provided with a metering structure, and the number of rotations of the power sleeve (702) can be measured through the metering structure.

3. The power transmission project cost management control device according to claim 2, characterized by, One end of the fixed plate (9) is rotatably connected with a damping plate (10), the damping plate (10) and the fixed plate (9) are provided with a connecting spring therebetween, and the other end of the fixed plate (9) is also fixedly connected with an electromagnet (12), the damping plate (10) can be adsorbed through the electromagnet (12), and the upper end of the damping plate (10) is rotatably connected with a metering cylinder (11), and the metering cylinder (11) is in contact with the outer wall of the power sleeve (702).

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