CN213874019U

CN213874019U - Multifunctional ruler for surveying and mapping

Info

Publication number: CN213874019U
Application number: CN202023126551.2U
Authority: CN
Inventors: 王瑞斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-03
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a multi-functional ruler for survey and drawing, including the survey and drawing chi box, be provided with the survey and drawing tape measure in the survey and drawing chi box, the free end of survey and drawing tape measure runs through survey and drawing chi box and fixed mounting has the blend stop, the top of survey and drawing chi box is provided with the cassette, the top fixed mounting of cassette has the rotation support, run through and rotate on the rotation support and install the rotary column, the top fixed mounting of rotary column has the horizon rule, the horizon rule sets up along left right direction level, interior annular draw-in groove has been seted up to the bottom of survey and drawing chi box, the outside of interior annular draw-in groove is encircleed and is provided with the chuck, be provided with the counter weight seat directly over the survey and drawing chi box, the top central fixed mounting of counter weight seat interior annular card strip and with interior annular draw-in groove phase-match, the outside of interior annular card strip is encircleed and is provided with outer annular card strip, outer annular card strip fixed mounting is in the bottom of counter weight seat. This multi-functional for survey and drawing chi realizes multiple survey and drawing data's measurement through single mapping tool, has increased the availability factor of survey and drawing chi.

Description

Multifunctional ruler for surveying and mapping

Technical Field

The utility model relates to a survey and drawing field especially relates to a multi-functional chi for survey and drawing.

Background

The research of mapping determines and calculates the geometric position of the ground, the shape of the earth and the earth gravity field, and accordingly measures the geometric distribution of natural objects and artificial facilities on the earth surface and compiles the subjects of theory and technology of various scale maps. The research object of mapping is the geospatial information of the morphology, position, gravity distribution and the like of the earth, so that mapping can be regarded as a branch subject of earth science.

Present ruler for survey and drawing often can only realize the survey and drawing of single scene in the on-the-spot use of survey and drawing, when surveying and drawing different data, need use different survey and drawing rulers to need carry a large amount of survey and drawing apparatus when leading to the survey and drawing, lead to survey and drawing ruler availability factor low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a multi-functional ruler for survey and drawing can realize multiple survey and drawing data's measurement through single mapping tool, has increased the availability factor of survey and drawing ruler, the required mapping tool who carries when having reduced the survey and drawing.

In order to solve the technical problem, the utility model provides a following technical scheme: a multifunctional ruler for surveying and mapping comprises a surveying and mapping ruler box, wherein a surveying and mapping measuring tape is arranged in the surveying and mapping ruler box, the free end of the surveying and mapping measuring tape penetrates through the surveying and mapping ruler box and is fixedly provided with a barrier strip, the top of the surveying and mapping ruler box is provided with a clamping seat, the top of the clamping seat is fixedly provided with a rotating support, the rotating support is provided with a rotating column in a penetrating and rotating way, the top of the rotating column is fixedly provided with a horizontal ruler, the horizontal ruler is horizontally arranged along the left and right directions, the bottom of the surveying and mapping ruler box is provided with an inner annular clamping groove, the outer side of the inner annular clamping groove is provided with a clamping head in a surrounding way, a counterweight seat is arranged right above the surveying and mapping ruler box, the top center of the counterweight seat is fixedly provided with an inner annular clamping strip and is matched with the inner annular clamping groove, the outer side of the inner annular clamping strip is provided with an outer annular clamping strip in a surrounding way, the outer annular clamping strip is fixedly arranged at the bottom of the counterweight seat, outer annular card strip and chuck phase-match, one side of counter weight seat is provided with the plummet chi.

As a preferred technical scheme of the utility model, one side fixed mounting of survey and drawing chi box has the connector link, the connector link has the storage bag through connecting rope fixed mounting, the connector link is through another connecting rope fixedly connected with string rope.

As a preferred technical scheme of the utility model, the top fixed mounting of level bar has the balancing weight, the balancing weight has two and follows left right direction symmetric distribution at the both ends of level bar.

As an optimal technical scheme of the utility model, accomodate the bag and accomodate the bag for elasticity, accomodate the top of bag and seted up the opening.

As a preferred technical scheme of the utility model, the top of survey and drawing chi box is provided with the footstock, has seted up the draw-in groove on the footstock, and the cassette is installed to the joint on the draw-in groove.

As the utility model discloses a preferred technical scheme, mounting groove and joint are seted up to one side of counter weight seat and are placed the plummet chi.

As a preferred technical scheme of the utility model, the chuck has a plurality of and elasticity articulated to install in the bottom of survey and drawing chi box, and the chuck contacts and inwards extrudees outer annular card strip with the outside of outer annular card strip.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the length is measured and drawn by pulling the measuring tape out of the measuring tape box, the measuring tape box is stably placed at a position of a horizontal plane to be measured and drawn through the balance weight seat, the levelness of the measured surface is measured and drawn through the leveling rod, and the plumb bob surface of the measured surface is measured and drawn through the plumb bob rod arranged on one side of the balance weight seat, so that the length, the horizontal plane and the plumb bob surface are measured and drawn through the measuring tape, and various measuring data are measured through a single measuring and drawing tool, so that the use efficiency of the measuring and drawing tape is increased, and the measuring and drawing tools required to be carried during measuring and drawing are reduced;

2. set up the connector link through one side at survey and drawing chi box to connect respectively through the connector link and hang the rope and accomodate the bag, can realize hanging of this survey and drawing chi through hanging the rope and hold, accomodate taking in of bag can realize this survey and drawing chi through setting up, when not surveying and drawing the horizontal plane, can pull down the counter weight seat simultaneously and put into and accomodate in the bag and avoid losing, thereby finally realize making things convenient for carrying of this survey and drawing chi.

Drawings

FIG. 1 is a schematic structural view of a multifunctional ruler for surveying and mapping;

FIG. 2 is a perspective rear view of the multi-functional ruler for surveying and mapping;

FIG. 3 is a bottom perspective view of the multifunctional ruler box;

fig. 4 is a perspective view of the counterweight seat in the multifunctional surveying ruler.

Wherein: 1. a level bar; 2. turning the column; 3. a balancing weight; 4. a surveying ruler box; 5. a measuring tape for surveying and mapping; 6. blocking strips; 7. a counterweight seat; 8. a plumb bob scale; 9. a card holder; 10. a top seat; 11. a card slot; 12. rotating the bracket; 13. hanging a rope; 14. a connecting buckle; 15. a storage bag; 16. an inner annular clamping strip; 17. an outer annular snap strip; 18. mounting grooves; 19. a chuck; 20. an inner annular neck.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, the utility model provides a multifunctional ruler for surveying and mapping, which comprises a surveying and mapping ruler box 4, a surveying and mapping ruler 5 is arranged in the surveying and mapping ruler box 4, the free end of the surveying and mapping ruler 5 penetrates through the surveying and mapping ruler box 4 and is fixedly provided with a barrier strip 6, the top of the surveying and mapping ruler box 4 is provided with a clamping seat 9, the top of the clamping seat 9 is fixedly provided with a rotating support 12, the rotating support 12 is provided with a rotating column 2 in a penetrating and rotating way, the top of the rotating column 2 is fixedly provided with a horizontal ruler 1, the horizontal ruler 1 is horizontally arranged along the left and right direction, the bottom of the surveying and mapping ruler box 4 is provided with an inner annular clamping groove 20, the outer side of the inner annular clamping groove 20 is provided with a clamping head 19 in a surrounding way, a counterweight seat 7 is arranged right above the surveying and mapping ruler box 4, the top center of the counterweight seat 7 is fixedly provided with an inner annular clamping strip 16 and is matched with the inner annular clamping groove 20, the outer side of the inner annular clamping strip 16 is provided with an outer annular clamping strip 17 in a surrounding way, an outer annular clamping strip 17 is fixedly arranged at the bottom of the counterweight seat 7, the outer annular clamping strip 17 is matched with the chuck 19, and one side of the counterweight seat 7 is provided with a plumb bob ruler 8;

when using this multi-functional survey and drawing chi, through drawing out the survey and drawing of realizing length in surveying and drawing chi box 4 with survey and drawing tape measure 5, place survey and drawing chi box 4 stably in the position of needs survey and drawing horizontal plane through counter weight seat 7 simultaneously, survey and drawing the levelness of being measured the face through using horizon rule 1, realize the survey and drawing to being measured the face plumb bob face through the plumb bob chi 8 that sets up in counter weight seat 7 one side simultaneously, thereby realize length through this survey and drawing with the chi, the survey and drawing of measurement of horizontal plane and plumb bob face, realize the measurement of multiple survey and drawing data through single mapping tool, thereby increased this survey and drawing chi's availability factor, the required mapping tool who carries when having reduced the survey and drawing.

In another embodiment, as shown in fig. 1, a connecting buckle 14 is fixedly installed on one side of the surveying and mapping ruler box 4, a storage bag 15 is fixedly installed on the connecting buckle 14 through a connecting rope, and a hanging rope 13 is fixedly connected to the connecting buckle 14 through another connecting rope;

set up connector link 14 through one side at survey and drawing chi box 4 to connect respectively through connector link 14 and hang rope 13 and accomodate bag 15, can realize hanging of this survey and drawing chi through hanging rope 13 and hold, accomodate taking in of bag 15 can realize this survey and drawing chi through setting up, when not surveying the drawing horizontal plane, can pull down counter weight seat 7 and put into and accomodate in bag 15 and avoid losing, thereby finally realize making things convenient for carrying of this survey and drawing chi.

In another embodiment, as shown in fig. 1, the top of the level 1 is fixedly provided with two balancing weights 3, and the two balancing weights 3 are symmetrically distributed at two ends of the level 1 along the left-right direction;

through set up balancing weight 3 at the both ends of level bar 1, increase the counter weight at level bar 1 both ends, and then guarantee the measurement accuracy of level bar 1.

In another embodiment, as shown in fig. 1, the storage bag 15 is an elastic storage bag 15, and the top of the storage bag 15 is opened with a through hole;

thereby guarantee that storage bag 15 can expand to holding whole for the survey and drawing chi, other survey and drawing apparatus of portability simultaneously.

In another embodiment, as shown in fig. 1, a top seat 10 is arranged at the top of the surveying and mapping ruler box 4, a clamping groove 11 is formed on the top seat 10, and a clamping seat 9 is clamped and installed on the clamping groove 11;

thereby conveniently realize the dismouting of level bar 1 at survey and drawing chi box 4 top, conveniently take off level bar 1 when not using level bar 1.

In another embodiment, as shown in fig. 1, one side of the weight seat 7 is provided with an installation groove 18 and is clamped with the plumb bob ruler 8;

thereby make things convenient for the dismouting of plumb bob chi 8 on counter weight seat 7, conveniently take it off when not using plumb bob chi 8.

In another embodiment, as shown in fig. 3-4, the clamping heads 19 are provided with a plurality of elastic hinges and are arranged at the bottom of the surveying ruler box 4, the clamping heads 19 are contacted with the outer side of the outer annular clamping strip 17 and press the outer annular clamping strip 17 inwards;

therefore, the outer annular clamping strip 17 can be stably clamped at the bottom of the surveying and mapping ruler box 4 through the clamping head 19, and the placing stability of the surveying and mapping ruler in the surveying and mapping horizontal plane is guaranteed.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional chi for survey and drawing, includes survey and drawing chi box (4), its characterized in that: the measuring and drawing ruler box is characterized in that a measuring and drawing ruler (5) is arranged in the measuring and drawing ruler box (4), the free end of the measuring and drawing ruler (5) penetrates through the measuring and drawing ruler box (4) and is fixedly provided with a barrier strip (6), the top of the measuring and drawing ruler box (4) is provided with a clamping seat (9), the top of the clamping seat (9) is fixedly provided with a rotating support (12), the rotating support (12) is provided with a rotating column (2) in a penetrating and rotating mode, the top of the rotating column (2) is fixedly provided with a horizontal ruler (1), the horizontal ruler (1) is horizontally arranged along the left and right direction, the bottom of the measuring and drawing ruler box (4) is provided with an inner annular clamping groove (20), the outer side of the inner annular clamping groove (20) is provided with a clamping head (19) in a surrounding mode, a balance weight seat (7) is arranged right above the measuring and drawing ruler box (4), the top center of the balance weight seat (7) is fixedly provided with an inner annular clamping strip (16) and is matched with the inner annular clamping groove (20), the outside of interior annular card strip (16) is encircleed and is provided with outer annular card strip (17), outer annular card strip (17) fixed mounting is in the bottom of counter weight seat (7), outer annular card strip (17) and chuck (19) phase-match, one side of counter weight seat (7) is provided with plumb bob chi (8).

2. A multifunctional ruler for mapping according to claim 1, characterized in that: survey and drawing chi box (4) one side fixed mounting have connector link (14), connector link (14) have through connecting rope fixed mounting accomodate bag (15), connector link (14) hang rope (13) through another connection rope fixedly connected with.

3. A multifunctional ruler for mapping according to claim 1, characterized in that: the top fixed mounting of level bar (1) has balancing weight (3), balancing weight (3) have two and along left right direction symmetric distribution at the both ends of level bar (1).

4. A multifunctional ruler for mapping according to claim 2, characterized in that: the storage bag (15) is an elastic storage bag (15), and a through hole is formed in the top of the storage bag (15).

5. A multifunctional ruler for mapping according to claim 1, characterized in that: the top of survey and drawing chi box (4) is provided with footstock (10), has seted up draw-in groove (11) on footstock (10), and cassette (9) are installed to the joint on draw-in groove (11).

6. A multifunctional ruler for mapping according to claim 1, characterized in that: one side of the counterweight seat (7) is provided with a mounting groove (18) and is clamped with the plumb bob ruler (8).

7. A multifunctional ruler for mapping according to claim 1, characterized in that: chuck (19) have a plurality of and elasticity articulated installation in the bottom of survey and drawing chi box (4), chuck (19) contact and the outer side of outer annular card strip (17) inwards extrude outer annular card strip (17).