Electric power construction comprehensive cost statistics display device

Abstract

The invention relates to the technical field of building chart display, in particular to an electric power construction comprehensive cost statistics display device which comprises an outer frame, a limiting support, an upper adjusting driving device and a lower adjusting driving device. An upper adjusting driving device and a lower adjusting driving device are fixedly installed on the outer side wall of the outer frame, an upper fixing body and a lower fixing body are installed on the other outer side wall of the outer frame in a screwed mode, the outer frame is fixedly installed at the upper end of a limiting support, and one end of an upper roller is fixedly installed at the output end of the upper adjusting driving device. And the other end of the upper roller is matched with the upper fixing body. The chart paper is supported through the supporting plate, so that each engineer can write and input cost, meanwhile, based on the table design of the chart paper, effective data classification can be performed, and under the driving of the upper adjusting driving device, the chart paper after information input can be rolled up.

Description

Technical Field

[0001] The invention relates to the technical field of building chart display, and is a statistical display device for comprehensive cost of electric power construction. Background Art

[0002] In the construction of power projects, it is very easy for parts to need adjustment during the implementation of the overall project. Although the overall project cost has been budgeted before the implementation of the project, it is still necessary to conduct statistics again during the entire project to obtain the actual project cost. For the actual statistical process of the whole, manual records are generally used at the construction site, which will lead to the need to increase the overall statistical time and increase the workload of summary. At the same time, there are many statistical categories, which need to be manually screened again, increasing the workload. Summary of the invention

[0003] The present invention provides a device for displaying comprehensive cost statistics of electric power construction and a method for using the same, which overcomes the deficiencies of the above-mentioned prior art and can effectively solve the problem of heavy workload caused by manual recording at the construction site.

[0004] The technical scheme of the present invention is realized through the following measures: an apparatus for displaying comprehensive cost statistics of electric power construction, comprising an outer frame, a limit bracket, an upper adjusting drive device and a lower adjusting drive device, wherein a supporting plate is fixedly installed in the frame of the outer frame and the supporting plate is located on the front side, and an upper adjusting drive device and a lower adjusting drive device are fixedly installed on an outer wall of the outer frame, and an upper fixing body and a lower fixing body are screwed on the other outer wall of the outer frame, and the outer frame is fixedly installed on the upper end of the limit bracket, and one end of the upper adjusting drive device is fixedly installed on the output end of the upper adjusting drive device, and the other end of the upper roller cooperates with the upper fixing body, and one end of the lower roller is fixedly installed on the output end of the lower adjusting drive device, and the other end of the lower roller cooperates with the lower fixing body, and the upper roller and the lower roller are both equipped with a paper roll, and the paper roll below is rolled up with chart paper to form a chart paper roll, and the upper roller anchors the other end of the chart paper, and the chart paper covers the front surface of the supporting plate.

[0005] The following are further optimizations and / or improvements to the above technical solutions: The above-mentioned upper adjustment drive device and the lower adjustment drive device have the same structure but different installation directions. The lower adjustment drive device is wrapped in an outer shell, and a transmission, a servo motor and a single-chip microcomputer controller are fixedly installed in the outer shell. The output end of the servo motor is fixedly connected to the input end of the transmission, and an output shaft is fixedly installed at the output end of the transmission. The single-chip microcomputer controller is electrically connected to an external power supply and the servo motor, and the touch control part controlled by the single-chip microcomputer passes through the outer shell.

[0006] The upper fixing body and the lower fixing body have the same structure. The upper fixing body includes an external rotating body. The inner end of the external rotating body is integrally formed with a threaded seat. The inner end of the threaded seat is integrally formed with a positioning shaft. The positioning shaft is equipped with a sleeve through a bearing sleeve, and the tail of the sleeve is integrally formed with a top plate.

[0007] The upper edge and the lower edge of the supporting plate described above leave a gap with the inner edge of the outer frame, the upper edge of the supporting plate is located below the upper edge of the upper roller, and the lower edge of the supporting plate is located above the lower edge of the lower roller.

[0008] The outer end of the output shaft is pressed with friction lines, the upper roller has the same structure as the lower roller, and a friction inner opening is arranged in the inner port of the upper roller, and the friction inner opening cooperates with the friction lines.

[0009] The inner end outer wall of the upper roller is integrally formed with a limiting protrusion, and the inner end of the paper roll is provided with a clamping groove, and the limiting protrusion and the clamping groove cooperate with each other.

[0010] A supporting beam is welded between the two limit brackets.

[0011] Compared with the prior art, the beneficial effects achieved by the present invention are: The chart paper is supported by a support plate so that each engineer can write and enter costs. At the same time, based on the table design of the chart paper, effective data classification can be performed. Driven by the upper adjustment drive device, the chart paper with information entered can be rolled up. After use, the information entered on the chart paper can be displayed under the drive of the lower adjustment drive device, which is convenient for transcription. The overall use is more convenient and information classification is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a perspective three-dimensional structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of a three-dimensional structure from one viewing angle of the display structure of the present invention; Figure 3 It is a schematic diagram of a three-dimensional structure from one viewing angle of the display structure of the present invention; Figure 4 It is a schematic diagram of a three-dimensional structure of the support structure of the present invention from one viewing angle; Figure 5 It is a three-dimensional structural schematic diagram of the lower adjustment driving device of the present invention from one viewing angle; Figure 6 It is a main cross-sectional structural schematic diagram of the lower adjustment driving device of the present invention; Figure 7 It is a schematic diagram of a three-dimensional main cross-sectional structure of the upper fixing body of the present invention; Figure 8It is a partial three-dimensional main cross-sectional structural schematic diagram of the upper rolling device of the present invention; Fig. 9 It is a schematic diagram of the second partial three-dimensional main cross-sectional structure of the upper rolling device of the present invention.

[0013] In the figure: 1, outer frame, 2, supporting plate, 3, limiting bracket, 4, upper adjusting drive device, 5, lower adjusting drive device, 501, housing, 502, output shaft, 503, transmission, 504, servo motor, 505, single-chip controller, 6, supporting beam, 7, upper roller, 8, lower roller, 9, upper fixed body, 901, external rotating body, 902, threaded seat, 903, positioning shaft, 904, top plate, 905, sleeve, 906, bearing, 10, lower fixed body, 11, paper roll, 12, chart paper roll, 13, friction inner mouth, 14, limiting protrusion. DETAILED DESCRIPTION

[0014] The present invention is not limited by the following embodiments, and specific implementation methods can be determined based on the technical solution of the present invention and actual conditions.

[0015] See also Figure 1-9 The present invention provides a technical solution: a device for displaying the comprehensive cost statistics of electric power construction, comprising an outer frame 1, a limit bracket 3, an upper adjustment drive device 4 and a lower adjustment drive device 5, wherein a support plate 2 is fixedly installed inside the outer frame 1, and the support plate 2 is located at the front side, an outer side wall of the outer frame 1 is fixedly installed with an upper adjustment drive device 4 and a lower adjustment drive device 5, and an upper fixing body 9 and a lower fixing body 10 are screwed on the other outer side wall of the outer frame 1, the outer frame 1 is fixedly installed on the upper end of the limit bracket 3, and the upper adjustment drive device 4 and the lower adjustment drive device 5 are fixedly installed on the outer side wall of the outer frame 1. One end of an upper roller 7 is fixedly mounted on the output end of the section driving device 4, and the other end of the upper roller 7 cooperates with an upper fixed body 9. One end of a lower roller 8 is fixedly mounted on the output end of the lower adjustment driving device 5, and the other end of the lower roller 8 cooperates with a lower fixed body 10. Both the upper roller 7 and the lower roller 8 are equipped with a paper reel 11, and the paper reel 11 below is rolled up with chart paper to form a chart paper roll 12. The upper roller 7 anchors the other end of the chart paper, and the chart paper covers the front surface of the support plate 2.

[0016] The outer frame 1 is the main load-bearing and mounting structure of the display device. The supporting plate 2 supports the chart paper to facilitate the entry of handwritten data. The upper adjustment drive device 4 drives the upper roller 7, and the lower adjustment drive device 5 drives the lower roller 8. The upper roller 7 and the lower roller 8 are both installed with a paper reel 11 to drive the chart paper, so that different chart papers are presented on the supporting plate 2. The setting of the limit bracket 3 is to provide better height support for the outer frame 1.

[0017] Specifically, the upper adjustment drive device 4 and the lower adjustment drive device 5 have the same structure, and only the installation direction is different. The lower adjustment drive device 5 is enclosed in a shell 501, and a transmission 503, a servo motor 504 and a single-chip controller 505 are fixedly installed in the shell 501. The output end of the servo motor 504 is fixedly connected to the input end of the transmission 503, and an output shaft 502 is fixedly installed at the output end of the transmission 503. The single-chip controller 505 is electrically connected to an external power supply and the servo motor 504, and the touch control part controlled by the single-chip computer passes through the shell 501.

[0018] The upper adjusting drive device 4 and the lower adjusting drive device 5 have the same structure, so that the two can be used interchangeably. The shell 501 is the main mounting structure of the lower adjusting drive device 5. The transmission 503 adjusts the high speed output of the servo motor 504 to output more stably. The single-chip controller 505 effectively drives and controls the servo motor 504. The output shaft 502 can be combined with the lower roller 8 and the upper roller 7 to achieve effective power output.

[0019] Specifically, the upper fixing body 9 has the same structure as the lower fixing body 10, and the upper fixing body 9 includes an external rotating body 901, the inner end of the external rotating body 901 is integrally formed with a threaded seat 902, the inner end of the threaded seat 902 is integrally formed with a positioning shaft 903, the positioning shaft 903 is mounted with a sleeve 905 through a bearing 906, and the tail of the sleeve 905 is integrally formed with a top plate 904.

[0020] The outer rotating body 901 is the external operating part of the device, the threaded seat 902 is effectively combined with the outer frame 1 to achieve fixed installation, the positioning shaft 903 provides an installation basis for the sleeve 905, and at the same time increases flexibility through the bearing 906, and the sleeve 905 is used to position and install the outer end of the upper roller 7 or the lower roller 8, and the setting of the top plate 904 increases the stability of the combination.

[0021] Specifically, the upper edge and the lower edge of the support plate 2 leave a gap with the inner edge of the outer frame 1, the upper edge of the support plate 2 is located below the upper edge of the upper roller 7, and the lower edge of the support plate 2 is located above the lower edge of the lower roller 8.

[0022] By setting the strip gap, the chart paper can pass through better, and by setting the relative position, excessive friction between the chart paper and the supporting plate 2 is avoided.

[0023] Specifically, the outer end of the output shaft 502 is pressed with friction lines, the upper roller 7 and the lower roller 8 have the same structure, and a friction inner opening 13 is provided in the inner port of the upper roller 7, and the friction inner opening 13 cooperates with the friction lines.

[0024] By arranging the friction inner opening 13 and the friction texture to cooperate with each other, the combination of the two is made more stable, and the power transmission is made more stable.

[0025] Specifically, a limiting protrusion 14 is integrally formed on the outer wall of the inner end of the upper roller 7, and a clamping groove is provided at the inner end of the paper roll 11, and the limiting protrusion 14 cooperates with the clamping groove.

[0026] The cooperation between the limiting protrusion 14 and the clamping groove makes the upper roller 7 or the lower roller 8 carry the paper roll 11 more stably.

[0027] Specifically, a supporting beam 6 is welded between the two limiting brackets 3 .

[0028] The supporting beam 6 increases the stability of the display structure supported by the limiting bracket 3 and the outer frame 1 .

[0029] Working principle: When in use, place the device at the main route of the project implementation, install the chart paper, that is, anchor the upper end on the roll paper on the upper roller 7, and roll the lower end on the roll paper drum 11 of the lower roller 8, and then power on the device. When the chart paper on the current support plate 2 is filled, the upper adjustment drive device 4 is used to move the chart paper upward, and the unfilled chart paper is brought out for display, so that new data can be filled in again until the chart paper is completely filled in, and then the chart paper is driven by the lower adjustment drive device 5 to move in the opposite direction, and the meaning of the recorded data is displayed to facilitate transcription.

[0030] The above technical features constitute the embodiments of the present invention, which have strong adaptability and implementation effect. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.

Claims

1. A statistical display device for comprehensive cost of electric power construction, characterized in that The cam is secured to the upper and lower surfaces of the frame and is adapted to engage with the cams and engage with the guide rails of the upper and lower surfaces of the frame.

2. The device for displaying the comprehensive cost of electric power construction according to claim 1 is characterized by: The upper adjustment drive device has the same structure as the lower adjustment drive device. The lower adjustment drive device is wrapped in an outer shell, and a transmission, a servo motor and a single-chip controller are fixedly installed in the outer shell. The output end of the servo motor is fixedly connected to the input end of the transmission, and an output shaft is fixedly installed at the output end of the transmission. The single-chip controller is electrically connected to an external power supply and the servo motor, and the touch control part controlled by the single-chip runs through the outer shell.

3. The device for displaying the comprehensive cost of electric power construction according to claim 1 or 2, characterized in that: The upper fixing body has the same structure as the lower fixing body. The upper fixing body includes an external rotating body. The inner end of the external rotating body is integrally formed with a threaded seat. The inner end of the threaded seat is integrally formed with a positioning shaft. The positioning shaft is equipped with a sleeve through a bearing sleeve. The tail of the sleeve is integrally formed with a top plate.

4. The device for displaying the comprehensive cost of electric power construction according to claim 1 or 2, characterized in that: The upper edge and the lower edge of the support plate are both spaced apart from the inner edge of the outer frame. The upper edge of the support plate is located below the upper edge of the upper roller, and the lower edge of the support plate is located above the lower edge of the lower roller.

5. The device for displaying comprehensive power construction cost statistics according to claim 3 is characterized by: The upper edge and the lower edge of the support plate are both spaced apart from the inner edge of the outer frame. The upper edge of the support plate is located below the upper edge of the upper roller, and the lower edge of the support plate is located above the lower edge of the lower roller.

6. The device for displaying comprehensive power construction cost statistics according to claim 2, characterized in that: The outer end of the output shaft is pressed with friction lines, the upper roller has the same structure as the lower roller, and a friction inner opening is arranged in the inner port of the upper roller, and the friction inner opening cooperates with the friction lines.

7. The device for statistically displaying comprehensive cost of electric power construction according to claim 1, 2, 5 or 6, characterized in that: A limiting protrusion is integrally formed on the outer wall of the inner end of the upper roller, and a clamping groove is provided at the inner end of the paper roll, and the limiting protrusion cooperates with the clamping groove.

8. The device for statistically displaying comprehensive cost of electric power construction according to claim 1, 2, 5 or 6, characterized in that: A supporting beam is welded between the two limiting brackets.

9. The device for displaying comprehensive power construction cost statistics according to claim 3 is characterized by: A supporting beam is welded between the two limiting brackets.

10. The device for displaying comprehensive power construction cost statistics according to claim 4, characterized in that: A supporting beam is welded between the two limiting brackets.

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