CN216348322U - Survey and drawing bevel protractor - Google Patents
Survey and drawing bevel protractor Download PDFInfo
- Publication number
- CN216348322U CN216348322U CN202123095523.3U CN202123095523U CN216348322U CN 216348322 U CN216348322 U CN 216348322U CN 202123095523 U CN202123095523 U CN 202123095523U CN 216348322 U CN216348322 U CN 216348322U
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- China
- Prior art keywords
- ruler
- movable ruler
- telescopic
- movable
- storage box
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- Expired - Fee Related
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- 238000013507 mapping Methods 0.000 claims abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of angle gauges, in particular to a surveying and mapping angle gauge, which comprises a storage box, wherein a movable ruler is arranged in the storage box, the movable ruler is rotationally connected in the storage box through a rotating shaft, one end of the rotating shaft is fixedly provided with a fixed gear, one side of the storage box is provided with a clamping mechanism of a fixed gear, a telescopic ruler is connected in the movable ruler in a sliding way, a horizontal pushing mechanism for pushing the telescopic ruler to move is arranged in the movable ruler, when measuring an object, the movable ruler is rotated to measure the object, when the object has different lengths, the telescopic ruler can be driven by the horizontal pushing mechanism to slide out of the movable ruler, so that objects at various angles can be conveniently measured, the movable ruler can be fixed at the position of the measuring angle through the clamping mechanism, and workers can conveniently check and record the movable ruler.
Description
Technical Field
The utility model relates to the technical field of angle rulers, in particular to a surveying and mapping angle ruler.
Background
When various workpieces are mapped, the length of each part of the workpiece needs to be measured, and the included angle between the surfaces of the workpiece needs to be measured.
The auxiliary surveying and mapping device for surveying and mapping engineering in the market at present is often large in size and inconvenient to carry, so that inconvenience exists in use.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a surveying and mapping angle ruler, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a survey and drawing bevel protractor, is including storing the box, be provided with the movable ruler in storing the box, the movable ruler rotates through the pivot and connects in storing the box, pivot one end fixed mounting has fixed gear, one side of storing the box is provided with the latch mechanism of fixed gear, sliding connection has the telescopic ruler in the movable ruler, be provided with the horizontal pushing mechanism who promotes the telescopic ruler removal in the movable ruler.
Preferably, the clamping mechanism comprises a side groove, the side groove is formed in one side of the storage box, a second electric push rod is fixedly mounted in the side groove, a moving block is fixedly mounted at one end of the second electric push rod and is connected with the side groove in a sliding mode, a clamping gear is fixedly mounted on one side of the moving block, and the clamping gear is matched with the fixed gear.
Preferably, the limiting grooves are formed in the two sides of the movable ruler, the sliding blocks are fixedly mounted on the two sides of the telescopic ruler, and the sliding blocks are connected with the two limiting grooves in a sliding mode.
Preferably, the horizontal pushing mechanism comprises a first electric push rod, the first electric push rod is fixedly installed on one side of the inside of the movable ruler, and one end of the first electric push rod is fixedly connected with one side of the telescopic ruler.
Preferably, a second clamping groove is formed in one side of the telescopic ruler, a first clamping groove is formed in one side of the storage box, a clamping column is movably sleeved in the first clamping groove, and a spring is arranged on the outer side wall of the clamping column.
Preferably, the outer side walls of the movable ruler and the telescopic ruler are provided with angle scales.
Compared with the prior art, the utility model has the beneficial effects that:
1. this survey and drawing bevel protractor when measuring the object, measures the object through rotating the movable ruler, and when the different length of object, accessible horizontal pushing mechanism drives the slip-out of telescopic ruler from the movable ruler, is convenient for measure the object of various angles, and when measuring object to certain angle, accessible latch mechanism fixes the movable ruler in the position of measuring the angle, makes things convenient for the staff to look over and take notes.
2. This survey and drawing bevel protractor, when not using the device, can with the telescopic ruler income movable ruler in, rotate the movable ruler, retrieve the movable ruler and store in the storage box, conveniently carry, when the movable ruler is stored in the storage box, outwards spur the joint post, insert the second joint inslot with the joint post, the movable ruler can fix unable removal in the storage box this moment, has strengthened the practicality of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a spacing groove structure according to the present invention;
FIG. 3 is a schematic cross-sectional view of the storage case of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention.
In the figure: 1. a storage box; 2. a movable ruler; 3. a telescopic ruler; 4. fixing a gear; 6. a first electric push rod; 9. a limiting groove; 10. a slider; 11. angle scales; 501. a side groove; 502. a second electric push rod; 503. a moving block; 504. clamping a gear; 801. a first clamping groove; 802. a second clamping groove; 803. a clamping column; 804. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, a technical solution provided by the present invention is:
a surveying angle ruler comprises a storage box 1, a movable ruler 2 is arranged in the storage box 1, the movable ruler 2 is rotatably connected in the storage box 1 through a rotating shaft, one end of the rotating shaft is fixedly provided with a fixed gear 4, one side of the storage box 1 is provided with a clamping mechanism of a fixed gear 4, the movable ruler 2 is connected with a telescopic ruler 3 in a sliding way, the movable ruler 2 is internally provided with a horizontal pushing mechanism for pushing the telescopic ruler 3 to move, when measuring an object, the movable ruler 2 is rotated to measure the object, when the object has different lengths, the telescopic ruler 3 can be driven by the horizontal pushing mechanism to slide out of the movable ruler 2, so that objects at various angles can be conveniently measured, the movable ruler 2 can be fixed at the position of the measuring angle through the clamping mechanism, and the working personnel can check and record conveniently.
Further, the clamping mechanism comprises a side groove 501, the side groove 501 is formed in one side of the storage box 1, a second electric push rod 502 is fixedly mounted in the side groove 501, a moving block 503 is fixedly mounted at one end of the second electric push rod 502, the moving block 503 is slidably connected with the side groove 501, a clamping gear 504 is fixedly mounted on one side of the moving block 503, the clamping gear 504 is matched with the fixed gear 4, the second electric push rod 502 is started, the second electric push rod 502 can push the clamping gear 504 to move, when the clamping gear 504 is attached to the fixed gear 4, the movable ruler 2 can be fixed at the position of a measuring angle, and workers can check and record conveniently.
Further, the both sides of adjustable ruler 2 have all been seted up spacing groove 9, the equal fixed mounting in both sides of telescopic ruler 3 has slider 10, two slider 10 respectively with two spacing groove 9 sliding connection, slider 10 and spacing groove 9 can carry out spacingly to the position that telescopic ruler 3 removed.
Further, horizontal pushing mechanism includes first electric putter 6, 6 fixed mounting of first electric putter is in inside one side of movable ruler 2, one end of 6 electric putter and one side fixed connection of telescopic ruler 3, accessible horizontal pushing mechanism drive telescopic ruler 3 and slide out from movable ruler 2, are convenient for measure the object of various angles.
Further, second joint groove 802 has been seted up to one side of telescopic ruler 3, first joint groove 801 has been seted up to one side of storing box 1, joint post 803 has been cup jointed in the activity of first joint groove 801, the lateral wall of joint post 803 is provided with spring 804, outwards stimulates joint post 803, inserts second joint groove 802 with joint post 803 in, and movable ruler 2 can fix and can't remove in storing box 1 this moment, has strengthened the practicality of device.
Further, the outer side walls of the movable ruler 2 and the telescopic ruler 3 are provided with angle scales 11.
When the surveying and mapping angle ruler of the embodiment is used, when an object is measured, the object is measured by rotating the movable ruler 2, when the object has different lengths, the telescopic ruler 3 can be driven by the horizontal pushing mechanism to slide out of the movable ruler 2, so that objects at various angles can be conveniently measured, the movable ruler 2 can be fixed at the position of the measuring angle through the clamping mechanism, so that the staff can conveniently check and record, when the device is not used, the telescopic ruler 3 can be put into the movable ruler 2, the movable ruler 2 is rotated, the movable ruler 2 is put into the storage box 1 for storage, the carrying is convenient, when the movable ruler 2 is stored in the storage box 1, the clamping column 803 is pulled outwards, the clamping column 803 is inserted into the second clamping groove 802, and the movable ruler 2 can be fixed in the storage box 1 and cannot move, so that the practicability of the device is enhanced.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A survey and drawing bevel protractor, includes storage box (1), its characterized in that: store being provided with movable ruler (2) in box (1), movable ruler (2) rotate through the pivot and connect in storing box (1), pivot one end fixed mounting has fixed gear (4), one side of storing box (1) is provided with the latch mechanism of fixed gear (4), sliding connection has telescopic ruler (3) in movable ruler (2), be provided with the horizontal pushing mechanism who promotes telescopic ruler (3) and remove in movable ruler (2).
2. A mapping angle gauge according to claim 1, wherein: the clamping mechanism comprises a side groove (501), the side groove (501) is formed in one side of the storage box (1), a second electric push rod (502) is fixedly installed in the side groove (501), a moving block (503) is fixedly installed at one end of the second electric push rod (502), the moving block (503) is in sliding connection with the side groove (501), a clamping gear (504) is fixedly installed at one side of the moving block (503), and the clamping gear (504) is matched with the fixed gear (4).
3. A mapping angle gauge according to claim 1, wherein: limiting grooves (9) are formed in the two sides of the movable ruler (2), sliding blocks (10) are fixedly mounted on the two sides of the telescopic ruler (3), and the sliding blocks (10) are connected with the two limiting grooves (9) in a sliding mode respectively.
4. A mapping angle gauge according to claim 1, wherein: horizontal pushing mechanism includes first electric putter (6), first electric putter (6) fixed mounting is in inside one side of adjustable scale (2), the one end of first electric putter (6) and one side fixed connection of telescopic scale (3).
5. A mapping angle gauge according to claim 1, wherein: second joint groove (802) have been seted up to one side of telescopic ruler (3), first joint groove (801) have been seted up to one side of storage box (1), joint post (803) have been cup jointed in first joint groove (801) internalization, the lateral wall of joint post (803) is provided with spring (804).
6. A mapping angle gauge according to claim 1, wherein: the outer side walls of the movable ruler (2) and the telescopic ruler (3) are provided with angle scales (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123095523.3U CN216348322U (en) | 2021-12-10 | 2021-12-10 | Survey and drawing bevel protractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123095523.3U CN216348322U (en) | 2021-12-10 | 2021-12-10 | Survey and drawing bevel protractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216348322U true CN216348322U (en) | 2022-04-19 |
Family
ID=81161117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123095523.3U Expired - Fee Related CN216348322U (en) | 2021-12-10 | 2021-12-10 | Survey and drawing bevel protractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216348322U (en) |
-
2021
- 2021-12-10 CN CN202123095523.3U patent/CN216348322U/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: 20220419 |