CN214950949U

CN214950949U - Measuring tool with scales for surveying and mapping

Info

Publication number: CN214950949U
Application number: CN202121104707.9U
Authority: CN
Inventors: 钟声
Original assignee: Shaanxi Huateng Dimension Space Technology Co ltd
Current assignee: Shaanxi Huateng Dimension Space Technology Co ltd
Priority date: 2021-05-22
Filing date: 2021-05-22
Publication date: 2021-11-30
Anticipated expiration: 2031-05-22

Abstract

The application relates to the technical field of measuring tools, and discloses a measuring tool with scales for surveying and mapping, which comprises a main ruler body, the measuring tool further comprises a fixing ring, an adjusting disk, a fixing disk, a pointer, an angle mark, a limiting block and a plastic pipe, wherein the adjusting disk and the fixing disk are connected with the fixing ring, the pointer is connected with the adjusting disk, the angle mark is connected with the main ruler body and connected with the main ruler body, the limiting block is connected with the fixing disk, the plastic pipe is positioned in the fixing ring and connected with the fixing ring, the measuring tool with scales for surveying and mapping can measure the height and the distance of an object, relative to a common measuring tool, the measuring tool can measure the angle of the object conveniently and can stretch out and draw back, and the angle of the object can be measured by setting the angle mark and the pointer, the object can be judged conveniently.

Description

Measuring tool with scales for surveying and mapping

Technical Field

The application relates to the technical field of measuring tools, in particular to a measuring tool with scales for surveying and mapping.

Background

A measurement tool is a tool that measures a property. Including length, temperature, time, mass, force, current, voltage, resistance, sound, radio, refractive index, and average dispersion.

In surveying and mapping, the length and the angle of an object are generally required to be measured, and a single person is required to prepare different tools for measurement.

The existing scale measuring tool can not stretch the length of the tool and can not measure the angle of an object, so that the object can be measured by a single person very trouble.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, this application provides a measuring tool is used in measurement survey and drawing of taking scale, possesses and is convenient for measure the object angle, and can stretch out and draw back, makes things convenient for advantages such as solo operation for solve the inconvenient flexible and problem that can not carry out angular surveying of measuring tool of taking scale in prior art.

(II) technical scheme

The application provides the following technical scheme: the utility model provides a measuring tool is used in measurement survey and drawing of taking scale, includes main blade, measuring tool still includes solid fixed ring, adjustment disk, fixed disk, pointer, angle mark, stopper and plastic tubing, adjustment disk and fixed disk all with gu fixed ring connects, the pointer with the adjustment disk is connected, the angle mark with be located main blade and with main blade connects, the stopper with the fixed disk is connected, the plastic tubing is located gu fixed ring in and with gu fixed ring connects.

Through the measuring tool for survey and drawing of taking scale that this application provided can measure the height and the distance of object, for ordinary measuring tool, the measuring tool that this application provided can be convenient for measure the angle of object, and can stretch out and draw back.

The angle of an object can be measured by setting the angle scale and the pointer, so that the object can be conveniently judged, and the operation of a single operator is facilitated, so that the operator can be very conveniently used when the measurement is performed by the single operator.

In one possible embodiment, the main scale body has a mounting hole, the fixing ring is located in the mounting hole and connected with the mounting hole, the fixing ring can rotate relative to the main scale body, and the plastic tube has red liquid therein.

Through solid fixed ring so that to the regulation of pointer position, and utilize the red liquid in the plastic tubing can conveniently be to the measurement of angle, combine pointer and angle mark can reach the inclination of object, red liquid in the plastic tubing keeps at the middle part of plastic tubing, then observes the scale that the pointer corresponds the angle mark, can reach inclination.

In a possible implementation manner, the main ruler body is provided with a limiting groove, the limiting block is located in the limiting groove and is in contact with the limiting groove, and the limiting block can rotate relative to the limiting groove.

Can guarantee through setting up stopper and spacing groove that solid fixed ring can not produce the skew after rotating, influence the angle that reachs at last, further ensure angle measurement's accuracy.

In a possible embodiment, the measuring tool further comprises a connecting ring and a rolling bearing, the connecting ring and the rolling bearing are both located in the mounting hole, the connecting ring is connected with the fixing ring, and the rolling bearing is connected with the main blade and the fixing ring.

The rotation of the fixing ring can be facilitated by the arrangement of the connecting ring and the rolling bearing, the looseness of the fixing ring caused by friction of the fixing ring is facilitated to be reduced, and the service life of the measuring tool is prolonged.

In one possible embodiment, the measuring tool further comprises an auxiliary blade and an extended blade, the main blade having a mounting slot, the auxiliary blade being located in and connected to the mounting slot, and the extended blade being located in and connected to the auxiliary blade.

Through supplementary blade and extension blade, can be convenient for stretch measuring tool's length to measure the object of different length, can be inconvenient when using the flow measurement instrument of overlength, be convenient for to the measurement of object.

In a possible implementation mode, the measuring tool further comprises a first sliding groove, a sliding block, a second sliding groove, a roller, a clamping ring and a buckle, wherein the first sliding groove and the second sliding groove are arranged in the mounting groove and the auxiliary blade, the sliding block is connected with the auxiliary blade and the extension blade respectively, the sliding block is connected with the adjacent first sliding groove, the extension blade and the auxiliary blade are provided with square grooves, the roller is located in the square grooves, the roller is in contact with the adjacent second sliding groove, the clamping ring is connected with the extension blade, and the buckle is connected with the clamping ring.

Through setting up snap ring and buckle can be convenient for measuring tool's carrying, when single measurement work that carries out, it is more convenient to use, further improvement measuring tool's portability.

In one possible embodiment, the auxiliary blade is movable relative to the main blade, the extended blade is movable relative to the auxiliary blade, the slider is in intimate contact with the first runner, and the roller is rotatable relative to the extended blade.

The extension and the contraction of the auxiliary ruler body and the extension ruler body are facilitated through the sliding block and the idler wheel, the sliding block and the first sliding groove are tightly attached, the extension ruler body and the auxiliary ruler body can be prevented from moving when no external force exists, and the stability of the measuring tool is further improved.

Compared with the prior art, the application provides a measuring tool for surveying and mapping of taking scale, possesses following beneficial effect:

1. this application can be when measuring tool places the inclined plane through setting up adjustment disk and pointer, adjusts the angle of plastic tubing, measures the angle on inclined plane, and the pointer sets up the convenient observation to the angle of steelframe with the perpendicular of plastic tubing.

2. This application can conveniently adjust whole measuring tool's length through setting up supplementary blade and extension blade to convenient the measurement, and utilize the buckle to be convenient for to this measuring tool's carrying, made things convenient for one to operate.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

FIG. 1 is a front view of a graduated measurement tool for surveying and mapping provided herein;

FIG. 2 is a front cross-sectional view of a measuring tool with scales for surveying and mapping provided by the present application;

FIG. 3 is a cross-sectional side view of a graduated measurement tool for surveying and mapping provided herein;

fig. 4 is a plastic pipe measurement state diagram of a measuring tool with scales for measurement and mapping provided by the application.

Wherein: the novel ruler comprises a main ruler body 1, a fixing ring 2, an adjusting disc 3, a fixing disc 4, a pointer 5, an angle mark 6, a limiting block 7, a connecting ring 8, a rolling bearing 9, a plastic tube 10, an auxiliary ruler body 11, an extension ruler body 12, a first sliding groove 13, a sliding block 14, a second sliding groove 15, a roller 16, a clamping ring 17 and a buckle 18.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1 to 4, the present application provides a measuring tool for surveying and mapping with scales: the utility model provides a measuring tool is used in measurement survey and drawing of taking scale, including main blade 1, measuring tool still includes solid fixed ring 2, adjustment disk 3, fixed disk 4, pointer 5, angle mark 6, stopper 7 and plastic tubing 10, adjustment disk 3 and fixed disk 4 all are connected with solid fixed ring 2, pointer 5 is connected with adjustment disk 3, angle mark 6 with be located main blade 1 and be connected with main blade 1, stopper 7 is connected with fixed disk 4, plastic tubing 10 is located solid fixed ring 2 and is connected with solid fixed ring 2.

The angle of an object can be measured by arranging the angle mark 6 and the pointer 5, so that the object can be conveniently judged, and the operation of a single operator is facilitated, so that the operator can be very conveniently used when the measurement is carried out by the single operator.

Specifically, as shown in fig. 3-4, in one possible embodiment, the main blade 1 has a mounting hole, the fixing ring 2 is located in and connected with the mounting hole, the fixing ring 2 can rotate relative to the main blade 1, and the plastic tube 10 has red liquid therein.

Through solid fixed ring 2 so that to the regulation of pointer 5 position, and utilize the red liquid in the plastic tubing 10 can conveniently be to the measurement of angle, combine pointer 5 and angle mark 6 can reach the inclination of object, the red liquid in the plastic tubing 10 keeps at the middle part of plastic tubing 10, then observes the scale that pointer 5 corresponds angle mark 6, can reach inclination.

Specifically, as shown in fig. 3, in a possible embodiment, the main ruler body 1 has a limiting groove, the limiting block 7 is located in the limiting groove and contacts with the limiting groove, and the limiting block 7 can rotate relative to the limiting groove.

Can guarantee through setting up stopper 7 and spacing groove that solid fixed ring 2 can not produce the skew after rotating, influence the angle that reachs at last, further ensure angle measurement's accuracy.

Specifically, as shown in fig. 3, in one possible embodiment, the measuring tool further comprises a connecting ring 8 and a rolling bearing 9, the connecting ring 8 and the rolling bearing 9 are both located in the mounting hole, the connecting ring 8 is connected with the fixed ring 2, and the rolling bearing 9 is connected with the main blade 1 and the fixed ring 2.

Through setting up go-between 8 and antifriction bearing 9 can be convenient for solid fixed ring 2's rotation, be convenient for reduce solid fixed ring 2's friction and cause solid fixed ring 2's not hard up to improve measuring tool's life.

Specifically, as shown in fig. 2, in one possible embodiment, the measuring tool further comprises an auxiliary blade 11 and an extended blade 12, the main blade 1 has a mounting groove, the auxiliary blade 11 is located in the mounting groove and connected with the mounting groove, and the extended blade 12 is located in the auxiliary blade 11 and connected with the auxiliary blade 11.

Through supplementary blade 11 and extension blade 12, can be convenient for stretch the length of measuring tool to measure the object of different length, can be when inconvenient use overlength flow measurement instrument, be convenient for to the measurement of object.

Specifically, as shown in fig. 2, in one possible embodiment, the measuring tool further includes a first sliding groove 13, a sliding block 14, a second sliding groove 15, a roller 16, a snap ring 17 and a buckle 18, wherein the first sliding groove 13 and the second sliding groove 15 are both opened in the mounting groove and the auxiliary blade 11, the sliding block 14 is respectively connected with the auxiliary blade 11 and the extension blade 12, the sliding block 14 is connected with the adjacent first sliding groove 13, the extension blade 12 and the auxiliary blade 11 both have a square groove, the roller 16 is located in the square groove, the roller 16 is in contact with the adjacent second sliding groove 15, the snap ring 17 is connected with the extension blade 12, and the snap ring 18 is connected with the snap ring 17.

Through setting up snap ring 17 and buckle 18 can be convenient for measuring tool's carrying, when single measurement work that carries out, it is more convenient to use, further improvement measuring tool's portability.

Specifically, as shown in fig. 2, in one possible embodiment, the auxiliary blade 11 can move relative to the main blade 1, the extended blade 12 can move relative to the auxiliary blade 11, the slider 14 is in intimate contact with the first runner 13, and the roller 16 can rotate relative to the extended blade 12.

The slide block 14 and the roller 16 facilitate the extension and contraction of the auxiliary ruler body 11 and the extension ruler body 12, and the close fit of the slide block 14 and the first sliding chute 13 can prevent the extension ruler body 12 and the auxiliary ruler body 11 from moving when no external force exists, so that the stability of the measuring tool is further improved.

In addition, the application also provides a use method of the measuring tool with scales for measuring and surveying, the main ruler body 1 is placed on an inclined object, the plastic pipe 10 is rotated, air bubbles in the plastic pipe 10 are located in the middle of the plastic pipe 10, the degree is calculated by using the angle mark 6 degrees pointed by the pointer 5, the auxiliary ruler body 11 and the extension ruler body 12 are pulled out so as to measure the objects with different lengths, and the measuring tool can be fixed at a certain position through the buckle 18 when being carried.

Claims

1. The utility model provides a take measuring tool for survey and drawing of scale, includes main blade (1), its characterized in that: measuring tool still includes solid fixed ring (2), adjustment disk (3), fixed disk (4), pointer (5), angle mark (6), stopper (7) and plastic tubing (10), adjustment disk (3) and fixed disk (4) all with gu fixed ring (2) connects, pointer (5) with adjustment disk (3) are connected, angle mark (6) with be located main blade (1) and with main blade (1) is connected, stopper (7) with fixed disk (4) are connected, plastic tubing (10) are located gu in fixed ring (2) and with gu fixed ring (2) are connected.

2. The measuring tool with scale for surveying and mapping according to claim 1, wherein: the main ruler body (1) is provided with a mounting hole, the fixing ring (2) is located in the mounting hole and connected with the mounting hole, the fixing ring (2) can rotate relative to the main ruler body (1), and red liquid is arranged in the plastic pipe (10).

3. The measuring tool with scale for surveying and mapping according to claim 2, wherein: the main ruler body (1) is provided with a limiting groove, the limiting block (7) is located in the limiting groove and is in contact with the limiting groove, and the limiting block (7) can rotate relative to the limiting groove.

4. A measuring tool with scale for surveying and mapping according to claim 3, wherein: the measuring tool further comprises a connecting ring (8) and a rolling bearing (9), the connecting ring (8) and the rolling bearing (9) are located in the mounting hole, the connecting ring (8) is connected with the fixing ring (2), and the rolling bearing (9) is connected with the main ruler body (1) and the fixing ring (2).

5. The measuring tool with scale for surveying and mapping according to claim 4, wherein: the measuring tool further comprises an auxiliary ruler body (11) and an extension ruler body (12), the main ruler body (1) is provided with a mounting groove, the auxiliary ruler body (11) is located in the mounting groove and connected with the mounting groove, and the extension ruler body (12) is located in the auxiliary ruler body (11) and connected with the auxiliary ruler body (11).

6. The measuring tool with scale for surveying and mapping according to claim 5, wherein: measuring tool still includes first spout (13), slider (14), second spout (15), gyro wheel (16), snap ring (17) and buckle (18), first spout (13) and second spout (15) are all seted up in mounting groove and supplementary blade (11), slider (14) respectively with supplementary blade (11) are connected with extension blade (12), slider (14) are with adjacent first spout (13) are connected, extension blade (12) and supplementary blade (11) all have square groove, gyro wheel (16) are located square groove, gyro wheel (16) and adjacent second spout (15) contact, snap ring (17) with extension blade (12) are connected, buckle (18) with snap ring (17) are connected.

7. The measuring tool with scale for surveying and mapping according to claim 6, wherein: the auxiliary blade (11) can move relative to the main blade (1), the extension blade (12) can move relative to the auxiliary blade (11), the sliding block (14) is in close contact with the first sliding groove (13), and the roller (16) can rotate relative to the extension blade (12).