CN216482588U

CN216482588U - Multi-functional drawing measuring device for engineering cost

Info

Publication number: CN216482588U
Application number: CN202123261937.9U
Authority: CN
Inventors: 夏家海; 金保
Original assignee: Anhui Jingcheng Engineering Cost Consulting Co ltd
Current assignee: Anhui Jingcheng Engineering Cost Consulting Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-10
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to a drawing measuring device for multi-functional engineering cost, it includes the main scale, the main scale is hollow structure, the inner chamber of main scale is equipped with the vice chi that runs through main scale one end, and be sliding connection between vice chi and the main scale, the one end that vice chi is located the main scale outside can be dismantled and is connected with the protractor, the one end fixedly connected with link of protractor is close to in main scale one side, the inboard rotation of link is connected with draws the pole, one side fixedly connected with awl section of thick bamboo that protractor one end was kept away from to the main scale, and the awl section of thick bamboo inboard closes soon and is connected with the solid fixed cone, one side fixedly connected with short column of drawing the pole is kept away from to the link. This scheme need not make a round trip change measuring tool when carrying out measurement work, has improved functional and practicality, uses comparatively convenience.

Description

Multi-functional drawing measuring device for engineering cost

Technical Field

The application relates to the technical field of engineering cost, in particular to a multifunctional graph paper measuring device for engineering cost.

Background

The construction cost is the total cost for some construction, and the core content is investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, construction settlement, completion settlement and the like. The main task of the construction cost is to calculate the direct fees included in the engineering, such as the use of manpower, materials and equipment, construction machines and tools, the enterprise management fees, the measure fees, the planning fees, the profits, the taxes and the like, according to the drawing, the quota and the list specifications.

Measurement is often required in the engineering cost industry, and measuring devices such as a graduated scale, compasses and a protractor are used for drawing lines, measuring line lengths, drawing circles, measuring angles and the like on drawings respectively during measurement.

However, the existing measuring device has a single function, needs to be continuously replaced with a tool for measurement, and is not strong in practicability. Therefore, the technical personnel in the field provide a drawing measuring device for multifunctional engineering cost, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the background art, the present application provides a paper measuring device for multifunctional construction cost.

The application provides a drawing measuring device for multi-functional engineering cost adopts following technical scheme:

the utility model provides a drawing measuring device for multi-functional engineering cost, including the main scale, the main scale is hollow structure, the inner chamber of main scale is equipped with the vice chi that runs through main scale one end, and be sliding connection between vice chi and the main scale, the one end that vice chi is located the main scale outside can be dismantled and is connected with the protractor, the one end fixedly connected with link of protractor is close to in main scale one side, the inboard rotation of link is connected with draws the pole, one side fixedly connected with awl section of thick bamboo that protractor one end was kept away from to the main scale, and the awl section of thick bamboo inboard closes soon and is connected with the solid fixed cone, one side fixedly connected with short column of drawing the pole is kept away from to the link.

Through adopting above-mentioned technical scheme, the method that adopts main scale and vice chi to combine can prolong the length of whole dipperstick, improves the practicality in the measurement process, when need drawing the circle in addition to the fixed cone is the fixed point, utilizes the circle of drawing pole to draw the circle, uses the convenience of comparison, sets detachable to the protractor, and not only easy to assemble and carry also conveniently carry out angle measurement, need not frequent change measuring tool, improves the practicality.

Preferably, one end of the auxiliary ruler penetrates through one end of the main ruler through the through hole, and the circle drawing rod is rotatably connected with the inner side of the connecting frame through the damping rotating shaft.

Through adopting above-mentioned technical scheme, as a mode that vice chi can roll off the main scale, adopt the damping pivot, can let the artifical rotation back of drawing the pole can not take place the rotation.

Preferably, one end of one side of the main scale, which is close to the protractor, is provided with a threaded hole, the threaded hole is screwed with an adjusting bolt, and the end of the adjusting bolt, which is positioned on the inner side of the main scale, is attached to one side of the auxiliary scale.

Through adopting above-mentioned technical scheme, after the length of adjusting vice chi, conveniently inject the position of vice chi.

Preferably, the leading wheel is all installed to the inboard both sides of opening, and laminates each other respectively between the both sides of two leading wheel outsides and assistant ruler, and the assistant guide wheel is all installed at the both ends that the protractor was kept away from to assistant ruler both sides, and laminates each other between the inboard of two assistant guide wheels and main ruler.

Through adopting above-mentioned technical scheme, reduce the resistance that vice chi slided and received in the main scale, more convenient slide out vice chi is slided in the roll-off, uses manpower sparingly, has also kept the stability when vice chi slides simultaneously, avoids appearing the condition of rocking.

Preferably, the horizontal segment of the protractor is fixedly connected with a mounting bolt, one end of the auxiliary ruler, which is positioned at the outer side of the main ruler, is fixedly connected with a threaded cylinder, and the mounting bolt is screwed with the inner side of the threaded cylinder through threads.

Through adopting above-mentioned technical scheme, as a mode of dismantling the connection between protractor and the vice chi, simple manufacture reduces use cost, installs also comparatively convenience moreover.

Preferably, the outer side of the protractor is rotatably connected with a pointer used in cooperation with the scales on the protractor through a damping rotating shaft.

By adopting the technical scheme, the angle measured by the protractor can be observed more visually by a worker.

To sum up, the application comprises the following beneficial technical effects:

1. through the main scale, vice chi, the protractor, the link, the fixed cone, a awl section of thick bamboo, draw the cooperation between circle pole and the short column, not only conveniently adjust the length of dipperstick, and when needs draw the circle, artifical commentaries on classics animation circle pole, it stops to rotate suitable angle, install the fixed cone into a awl section of thick bamboo, when needing to change the fixed cone, direct back-out can, then fix a point with the fixed cone, artifical handheld short column utilize draw the circle pole draw the circle can, draw the circle after accomplishing, it can to rotate back the normal position to draw the circle pole, and when needing to carry out angular surveying, it can to utilize the protractor to carry out angular surveying, change measuring tool need not make a round trip, improve functionality and practicality, use comparatively convenient.

2. Set up leading wheel and vice guide pulley, when the vice chi that slides carries out length control, reduce the resistance that the vice chi received that slides in the main scale, more convenient slide out the vice chi, use manpower sparingly, also kept the stability when the vice chi slides simultaneously, avoid appearing the condition of rocking.

Drawings

FIG. 1 is a schematic sectional front view of a multi-functional construction cost chart measuring apparatus according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an appearance of a multi-functional chart measuring device for construction cost in an embodiment of the present application;

FIG. 3 is an enlarged view of the area A of FIG. 1 of a multi-functional construction cost chart measuring apparatus according to an embodiment of the present application;

FIG. 4 is an enlarged view of the area B of FIG. 1 of a multi-functional construction cost chart measuring apparatus according to an embodiment of the present application;

fig. 5 is an enlarged view of the area C of fig. 1 of a multi-functional construction cost chart measuring apparatus according to an embodiment of the present application.

Description of reference numerals: 1. a main scale; 2. a secondary ruler; 3. a fixed cone; 4. a conical cylinder; 5. drawing a round bar; 6. a connecting frame; 7. a short column; 8. a protractor; 9. a pointer; 10. a threaded barrel; 11. installing a bolt; 12. adjusting the bolt; 13. a threaded hole; 14. a port; 15. a main guide wheel; 16. and a secondary guide wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses multi-functional engineering cost is with drawing paper measuring device. Referring to fig. 1-5, a drawing measuring device for multi-functional engineering cost includes main scale 1, main scale 1 is hollow structure, the inner chamber of main scale 1 is equipped with the vice chi 2 that runs through main scale 1 one end, and be sliding connection between vice chi 2 and the main scale 1, the one end that vice chi 2 is located the main scale 1 outside can be dismantled and is connected with protractor 8, main scale 1 one side is close to the one end fixedly connected with link 6 of protractor 8, the inboard rotation of link 6 is connected with draws round bar 5, one side fixedly connected with awl section of thick bamboo 4 that protractor 8 one end was kept away from to main scale 1, and the inboard of awl section of thick bamboo 4 closes soon and is connected with solid fixed cone 3, one side fixedly connected with short column 7 that draws round bar 5 is kept away from to link 6. One end of the auxiliary ruler 2 penetrates through one end of the main ruler 1 through the through hole 14, and the round drawing rod 5 is rotatably connected with the inner side of the connecting frame 6 through the damping rotating shaft. One end of one side of the main ruler 1, which is close to the protractor 8, is provided with a threaded hole 13, the threaded hole 13 is connected with an adjusting bolt 12 in a screwing mode, and one end of the adjusting bolt 12, which is positioned on the inner side of the main ruler 1, is attached to one side of the auxiliary ruler 2. The horizontal segment of protractor 8 is fixedly connected with mounting bolt 11, and the one end fixedly connected with screw thread section of thick bamboo 10 that vice chi 2 is located the main scale 1 outside is connected through the screw thread soon between mounting bolt 11 and the screw thread section of thick bamboo 10 inboard. The outer side of the protractor 8 is rotationally connected with a pointer 9 matched with the scales on the protractor 8 for use through a damping rotating shaft.

Specifically, the main scale 1 and the auxiliary scale 2 are combined to conveniently adjust the length, the length range which can be measured by the device is enlarged, when the length is required to be adjusted, the auxiliary scale 2 is directly slid, after the length is adjusted, the adjusting bolt 12 is screwed down to fix the position of the auxiliary scale 2, when a circle is required to be drawn, the manual short-column hand-held circular rod 5 is rotated to a proper angle to stop, the fixed cone 3 is installed in the cone cylinder 4 and needs to be replaced, the fixed cone 3 is directly screwed out, then the fixed cone 3 is fixed, the manual short-column hand-held 7 only needs to draw the circle by using the circular rod 5, after the circle is drawn, the circular rod 5 is rotated back to the original position to be folded, when the angle is required to be measured, the angle is measured by using the angle gauge 8, the angle of the angle gauge 8 can be more visually observed by using the pointer 9, and the accuracy of the angle measurement is improved, need not make a round trip change measuring tool, improve functional and practicality, use comparatively convenient, when the equivalence angle ware 8 need be changed or carry respectively, rotate the angle ware 8, through mounting bolt 11 with it back-out can, improve the convenience of using.

Referring to fig. 1-5, the two sides of the inner side of the through opening 14 are both provided with the main guide wheels 15, the outer sides of the two main guide wheels 15 are respectively attached to the two sides of the auxiliary ruler 2, the two ends of the two sides of the auxiliary ruler 2, which are far away from the protractor 8, are both provided with the auxiliary guide wheels 16, and the two auxiliary guide wheels 16 are both attached to the inner side of the main ruler 1.

Specifically, set up leading wheel 15 and vice guide pulley 16, when slip vice chi 2 carries out length control, reduce the resistance that vice chi 2 slided and received in main scale 1, the more convenient slip-out that slides in vice chi 2 uses manpower sparingly, has also kept the stability when vice chi 2 slides simultaneously, avoids appearing the condition of rocking.

The implementation principle of the chart measuring device for the multifunctional engineering cost in the embodiment of the application is as follows: combine main scale 1 and vice chi 2, conveniently carry out the regulation of length, improve the length scope that this application can be measured, when needs draw the circle, artifical commentaries on classics animation round bar 5, it stops to rotate suitable angle, in installing into awl section of thick bamboo 4 with fixed cone 3, when needing to change fixed cone 3, direct screw-out can, then fix a point with fixed cone 3, artifical handheld short column 7 utilize draw round bar 5 to draw the circle can, draw the circle completion back, it can to rotate back the normal position and pack up to draw round bar 5, and when needing to carry out angle measurement, utilize protractor 8 to carry out angle measurement can, need not make a round trip change measuring tool.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a multi-functional drawing measuring device for engineering cost, includes main scale (1), its characterized in that: the utility model discloses a ruler, including main scale (1), auxiliary scale (2) and connecting frame (6), the inboard of connecting frame (6) is rotated and is connected with drawing round bar (5), one side fixedly connected with awl section of thick bamboo (4) of protractor (8) one end are kept away from in main scale (1), and awl section of thick bamboo (4) inboard closes soon and is connected with solid fixed cone (3), one side fixedly connected with short column (7) of drawing round bar (5) are kept away from in connecting frame (6), the inner chamber of main scale (1) is equipped with vice chi (2) that runs through main scale (1) one end, and is sliding connection between vice chi (2) and main scale (1), one end that vice chi (2) is located main scale (1) outside can be dismantled and be connected with protractor (8), main scale (1) one side fixedly connected with awl section of thick bamboo (4).

2. The drawing measuring device for the multifunctional construction cost according to claim 1, characterized in that: one end of the auxiliary ruler (2) penetrates through one end of the main ruler (1) through the through hole (14), and the round drawing rod (5) is rotatably connected with the inner side of the connecting frame (6) through the damping rotating shaft.

3. The drawing measuring device for the multifunctional construction cost according to claim 1, characterized in that: one end of one side of the main ruler (1) close to the protractor (8) is provided with a threaded hole (13), the threaded hole (13) is connected with an adjusting bolt (12) in a screwing mode, and one end of the adjusting bolt (12) located on the inner side of the main ruler (1) is attached to one side of the auxiliary ruler (2) in a mutual attaching mode.

4. The drawing measuring device for the multifunctional construction cost according to claim 2, characterized in that: leading wheel (15) are all installed to the inboard both sides of opening (14), and laminate each other respectively between the both sides of two leading wheel (15) outsides and vice chi (2), vice guide pulley (16) are all installed at the both ends that protractor (8) were kept away from to vice chi (2) both sides, and all laminate each other between the inboard of two vice guide pulleys (16) and main scale (1).

5. The multifunctional drawing measuring device for construction cost according to claim 1, characterized in that: the horizontal segment of protractor (8) fixedly connected with construction bolt (11), one end fixedly connected with screw thread section of thick bamboo (10) that vice chi (2) are located main scale (1) outside, through the screw thread closure connection between construction bolt (11) and screw thread section of thick bamboo (10) are inboard.

6. The drawing measuring device for the multifunctional construction cost according to claim 1, characterized in that: the outer side of the protractor (8) is rotationally connected with a pointer (9) matched with the scales on the protractor (8) for use through a damping rotating shaft.