CN210553838U - Drawing dipperstick for engineering cost - Google Patents
Drawing dipperstick for engineering cost Download PDFInfo
- Publication number
- CN210553838U CN210553838U CN201921337594.XU CN201921337594U CN210553838U CN 210553838 U CN210553838 U CN 210553838U CN 201921337594 U CN201921337594 U CN 201921337594U CN 210553838 U CN210553838 U CN 210553838U
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- measuring
- dipperstick
- strip
- fixedly connected
- scale
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Abstract
The utility model relates to a surveying instrument technical field specifically is a graph paper dipperstick for engineering cost, including first dipperstick and second dipperstick, first dipperstick includes first scale strip, the spout has been seted up to one side of the surface of first dipperstick, the inside sliding connection of spout has the slider, the first connecting strip of top fixedly connected with of slider, the first measuring strip of top fixedly connected with of first connecting strip, one side fixedly connected with second connecting strip of first measuring strip. This engineering cost is with picture paper dipperstick, through setting up the connecting strip, measuring strip and slider, make two measuring strips move the both sides of the circle that awaits measuring through removing the slider, measurable quantity circle diameter through setting up protractor and standard round hole, when measuring angle, respectively with first dipperstick and second dipperstick near the both sides of the angle that awaits measuring, measurable quantity angle, standard round hole mainly used draws and measures the circle commonly used, has reached the purpose of measuring angle.
Description
Technical Field
The utility model relates to a surveying instrument technical field specifically is a drawing dipperstick for engineering cost.
Background
The prior art aspect, often need measure the drawing and draw some data in the engineering cost trade, perhaps draw the drawing according to the dipperstick, wherein the most commonly used is ruler and protractor, but ruler and protractor are still divided on the existing market, the staff confirms the angular position through the protractor when drawing, then reuse ruler setting-out, when measuring the angle, the protractor is measured, reuse ruler is measured when measuring length, the dipperstick need be changed frequently in the operation, waste time and energy, and it is inconvenient to draw the measurement to some minor diameter circles commonly used, consequently, need improve.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a drawing dipperstick for engineering cost through setting up first dipperstick and second dipperstick, has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a drawing and paper measuring scale for engineering construction cost comprises a first measuring scale and a second measuring scale, wherein the first measuring scale comprises a first scale bar, a sliding groove is arranged on one side of the outer surface of the first measuring scale, a sliding block is connected inside the sliding groove in a sliding manner, the top of the sliding block is fixedly connected with a first connecting strip, the top of the first connecting strip is fixedly connected with a first measuring strip, one side of the first measuring strip is fixedly connected with a second connecting strip, the top of the second connecting strip is fixedly connected with a second measuring strip, one side of the second measuring strip, which is far away from the first measuring strip, is fixedly connected with an angle measuring ruler, one side of the second measuring strip, which is close to the angle measuring ruler, is fixedly connected with a connecting column, the bottom swing joint of spliced pole has the second dipperstick, the top fixedly connected with second scale bar of second dipperstick, the standard round hole has been seted up to one side that the top of second dipperstick is close to the second scale bar.
Optionally, the first measuring scale and the second measuring scale are movably connected through a connecting column, and the first measuring scale and the second measuring scale are made of plastic materials.
Optionally, a chute is provided at one side of the first measuring scale, and the chute runs through the inside of the first measuring scale.
Optionally, the number of the sliding blocks is two, and the two sliding blocks are both connected with the sliding groove in a sliding manner.
Optionally, the first measuring strip and the second measuring strip are the same in size, and both the first measuring strip and the second measuring strip can be detached.
Optionally, one side of the first connecting strip is fixedly connected with the sliding block, and the other side of the first connecting strip is fixedly connected with the first measuring strip.
Optionally, the protractor is fixedly connected to the tops of the first measuring scale and the second measuring scale, and the second scale bar is shorter than the first scale bar.
Optionally, the top of the second measuring scale is provided with seven standard round holes.
(III) advantageous effects
The utility model provides a drawing dipperstick for engineering cost possesses following beneficial effect:
1. this engineering cost is with picture paper dipperstick, through setting up the connecting strip, measuring strip and slider, slider and spout sliding connection, the both ends of connecting strip respectively with slider and measuring strip fixed connection, make two measuring strips move the both sides of the circle that awaits measuring through removing the slider, read out the scale that two measuring strips instructed this moment, the difference between the two is the diameter of the circle that awaits measuring, reached the accurate purpose that reduces measuring error of measurement, improved the practicality of drawing dipperstick.
2. This engineering cost is with picture paper dipperstick, through setting up protractor and standard round hole, protractor fixed connection is in the top of first dipperstick and second dipperstick, when measuring angle, with first dipperstick near one side of the angle of awaiting measuring, rotate the opposite side of second dipperstick to the angle of awaiting measuring, the reading of record protractor this moment is the number of degrees of the angle of awaiting measuring, standard round hole has been seted up on the surface of second dipperstick, mainly used draws and measures the circle commonly used, reached angle of measurement's purpose, easy operation is convenient, promoted the utility model discloses the practicality of drawing dipperstick.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a left-side view schematically illustrating the structure of the present invention;
fig. 4 is a schematic structural diagram of the left view a of the present invention.
In the figure: 1-a first measuring scale, 2-a second measuring scale, 101-a first scale bar, 102-a first connecting bar, 103-a first measuring bar, 104-a second connecting bar, 105-a second measuring bar, 106-a protractor, 107-a connecting column, 108-a sliding chute, 109-a sliding block, 2-a second measuring scale, 201-a second scale bar and 202-a standard round hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Please refer to fig. 1 to 4, which illustrate a technical solution of the present invention: including first dipperstick 1 and second dipperstick 2, first dipperstick 1 includes first scale bar 101, spout 108 has been seted up to one side of the surface of first dipperstick 1, the inside sliding connection of spout 108 has slider 109, the first connecting strip 102 of top fixedly connected with of slider 109, the first measuring strip 103 of top fixedly connected with of first connecting strip 102, one side fixedly connected with second connecting strip 104 of first measuring strip 103, the top fixedly connected with second measuring strip 105 of second connecting strip 104, one side fixedly connected with protractor 106 that first measuring strip 103 was kept away from to second measuring strip 105, one side fixedly connected with spliced pole 107 that second measuring strip 105 is close to protractor 106, the bottom swing joint of spliced pole 107 has second 2, the top fixedly connected with second scale bar 201 of second dipperstick 2, standard round hole 202 has been seted up to one side that the top of second dipperstick 2 is close to second scale bar 201.
As an optimal technical solution of the utility model: first dipperstick 1 and second are measured and are passed through spliced pole 107 swing joint, and the material of first dipperstick 1 and second dipperstick 2 is the plastics material, and the purpose of selecting the plastics material is because the transparent effectual of plastics material, and the low price.
As an optimal technical solution of the utility model: the spout 108 has been seted up to first dipperstick 1 one side, and the spout 108 runs through the inside of first dipperstick 1, and the purpose that the spout 108 runs through first dipperstick 1 is for the convenience slider 109 dismantles.
As an optimal technical solution of the utility model: the number of the sliding blocks 109 is two, and the two sliding blocks 109 are both connected with the sliding groove 108 in a sliding manner.
As an optimal technical solution of the utility model: the first measuring strip 103 and the second measuring strip 105 are identical in size, the two measuring strips 103 can be detached, and the two measuring strips 103 are perpendicular to the measuring scale 1.
As an optimal technical solution of the utility model: one side of the first connecting bar 102 is fixedly connected with the sliding block 109, the other side of the first connecting bar 102 is fixedly connected with the first measuring bar 103, and both the first connecting bar 102 and the second connecting bar 102 can be detached.
As an optimal technical solution of the utility model: the angle ruler 106 is fixedly connected to the tops of the first measuring scale 1 and the second measuring scale 2, and the second scale bar 201 is shorter than the first scale bar 101.
As an optimal technical solution of the utility model: the top of the second measuring scale 2 is provided with seven standard round holes 202, and the seven standard round holes 202 are all the diameters of the common circles.
When the user uses, first dipperstick 1 and second dipperstick 2, through spliced pole 107 swing joint, and the spout has been seted up to the bottom of first dipperstick 1, the inside of the rotatable retraction of second dipperstick 2 into first dipperstick 1, when measuring the circle diameter, make two measuring strip 103 remove the both sides of the circle that awaits measuring through removing slider 109, read out the scale that two measuring strip 103 instructed this moment, the difference between two is the diameter of the circle that awaits measuring, when measuring angle, with first dipperstick 1 near the one side of the angle that awaits measuring, rotate second dipperstick 2 to the opposite side of the angle that awaits measuring, the reading of angle measuring chi 106 is the number of degrees of the angle that awaits measuring this moment for the record, standard round hole 202 has been seted up on the surface of second dipperstick 2, mainly used for drawing and measuring the circle commonly.
To sum up, when the paper measuring scale for engineering cost is used, the connecting strip 102, the measuring strip 103 and the sliding block 109 are arranged, the sliding block 109 is connected with the sliding groove 108 in a sliding manner, two ends of the connecting strip 102 are respectively fixedly connected with the sliding block 109 and the measuring strip 103, the two measuring strips 103 are moved to two sides of a circle to be measured by moving the sliding block 109, scales indicated by the two measuring strips 103 at the moment are read, the difference between the two scales is the diameter of the circle to be measured, the purpose of accurately measuring and reducing the measuring error is achieved, the practicability of the drawing measuring scale is improved, the angle scale 106 is fixedly connected to the tops of the first measuring scale 1 and the second measuring scale 2 by arranging the angle scale 106, when the angle is measured, the first measuring scale 1 is close to one side of the angle to be measured, the second measuring scale 2 is rotated to the other side of the angle to be measured, the reading of the angle scale 106 at the moment is the degree of the angle to be measured, easy operation is convenient, has promoted the utility model discloses the practicality of drawing dipperstick.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a drawing dipperstick for engineering cost which characterized in that: comprises a first measuring scale (1) and a second measuring scale (2), wherein the first measuring scale (1) comprises a first scale bar (101), one side of the outer surface of the first measuring scale (1) is provided with a sliding groove (108), the inside of the sliding groove (108) is connected with a sliding block (109) in a sliding way, the top of the sliding block (109) is fixedly connected with a first connecting bar (102), the top of the first connecting bar (102) is fixedly connected with a first measuring bar (103), one side of the first measuring bar (103) is fixedly connected with a second connecting bar (104), the top of the second connecting bar (104) is fixedly connected with a second measuring bar (105), one side of the second measuring bar (105) far away from the first measuring bar (103) is fixedly connected with a protractor (106), one side of the second measuring bar (105) close to the protractor (106) is fixedly connected with a connecting column (107), the bottom swing joint of spliced pole (107) has second dipperstick (2), the top fixedly connected with second scale strip (201) of second dipperstick (2), standard round hole (202) have been seted up to one side that the top of second dipperstick (2) is close to second scale strip (201).
2. The construction cost drawing ruler according to claim 1, characterized in that: first dipperstick (1) and second are measured and are passed through spliced pole (107) swing joint, the material of first dipperstick (1) and second dipperstick (2) is the plastics material.
3. The construction cost drawing ruler according to claim 1, characterized in that: spout (108) have been seted up to first dipperstick (1) one side, spout (108) run through the inside of first dipperstick (1).
4. The construction cost drawing ruler according to claim 1, characterized in that: the number of the sliding blocks (109) is two, and the two sliding blocks (109) are connected with the sliding groove (108) in a sliding mode.
5. The construction cost drawing ruler according to claim 1, characterized in that: the first measuring strip (103) and the second measuring strip (105) are the same in size, and the two measuring strips (103) can be detached.
6. The construction cost drawing ruler according to claim 1, characterized in that: one side of the first connecting strip (102) is fixedly connected with the sliding block (109), and the other side of the first connecting strip (102) is fixedly connected with the first measuring strip (103).
7. The construction cost drawing ruler according to claim 1, characterized in that: the protractor (106) is fixedly connected to the tops of the first measuring scale (1) and the second measuring scale (2), and the second scale bar (201) is shorter than the first scale bar (101).
8. The construction cost drawing ruler according to claim 1, characterized in that: standard round holes (202) are formed in the top of the second measuring scale (2), and the number of the standard round holes (202) is seven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337594.XU CN210553838U (en) | 2019-08-16 | 2019-08-16 | Drawing dipperstick for engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921337594.XU CN210553838U (en) | 2019-08-16 | 2019-08-16 | Drawing dipperstick for engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210553838U true CN210553838U (en) | 2020-05-19 |
Family
ID=70623156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921337594.XU Expired - Fee Related CN210553838U (en) | 2019-08-16 | 2019-08-16 | Drawing dipperstick for engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210553838U (en) |
-
2019
- 2019-08-16 CN CN201921337594.XU patent/CN210553838U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210816 |