CN218955611U

CN218955611U - Multi-functional survey and drawing chi of survey and drawing usefulness

Info

Publication number: CN218955611U
Application number: CN202223165599.3U
Authority: CN
Inventors: 王丽丽
Original assignee: Hunan China Remote Surveying And Mapping Co ltd
Current assignee: Hunan China Remote Surveying And Mapping Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-02
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a multifunctional surveying and mapping ruler which comprises a first graduated scale, wherein a fixed slot is formed in the first graduated scale, a surveying and mapping mechanism used for increasing surveying and mapping performance of the surveying and mapping ruler is arranged in the fixed slot, a containing mechanism used for increasing containing functions of the surveying and mapping ruler is arranged on the left side of the lower surface of the first graduated scale, the surveying and mapping mechanism comprises a sliding block which is connected in the fixed slot in a sliding mode, a first magnet is fixed on the left side of the sliding block, a second magnet is fixed on the left side wall of an inner cavity of the fixed slot, and a fixed block is fixed on the right side of the inner cavity of the fixed slot. This survey and drawing chi that multi-functional survey and drawing was used, survey and drawing mechanism can measure the length of longer object, measures the length real-time of object through infrared range finder, promotes the practicality of survey and drawing chi, can promote the survey and drawing accuracy of survey and drawing chi through the spirit level simultaneously, possesses functions such as survey and drawing diameter, length and angle.

Description

Multi-functional survey and drawing chi of survey and drawing usefulness

Technical Field

The utility model relates to the technical field of mapping rules, in particular to a multifunctional mapping rule for mapping.

Background

The surveying and mapping literal is understood as measuring and drawing, the existing characteristic points and boundary lines on the ground are selected, the graph and position information reflecting the ground current situation are obtained through a measuring means, when the surveying and mapping work is carried out for engineering construction and planning design, various surveying and mapping tools are needed to be matched for completing the surveying and mapping work, the surveying and mapping tools directly influence the accuracy of the surveying and mapping result, and the commonly used surveying and mapping tools have the following functions: triangular ruler, straight ruler, template and snake ruler.

For example, CN215952420U in chinese patent discloses a multifunctional mapping ruler, comprising ruler plate and groove; a ruler plate: the rear edge of the upper surface of the ruler is provided with a first transverse scale mark, the rear side of the inside of the ruler plate is provided with an L-shaped storage sliding cavity, the inside of the L-shaped storage sliding cavity is slidably connected with an extension ruler, the rear edge of the upper surface of the extension ruler is provided with a second transverse scale mark, and the right end face of the extension ruler is provided with a clamping plate; groove: the rotary strip is rotatably connected to the left end of the inside of the groove, the front left end of the upper surface of the ruler plate is provided with an arc sliding port communicated with the groove, and the outer edge of the upper end of the arc sliding port is provided with an arc scale mark; this survey and drawing chi that multi-functional survey and drawing was used possesses length measurement, diameter measurement and angle measurement function, has reached the multi-purpose effect of a chi, and can accomodate for simple ruler shape when not using and conveniently for personnel's carry, survey and drawing chi in this patent is although can survey and drawing functions such as length measurement, diameter measurement and angle measurement, but survey and drawing chi length in this patent is limited, can not survey and draw longer distance's object, when surveying and drawing simultaneously, leads to the inaccuracy of survey easily under the effect that does not have the spirit level.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional surveying and mapping ruler which has the advantages of high practicability and the like, solves the problems that the length of the surveying and mapping ruler is limited, objects with long distances cannot be surveyed, and meanwhile, the inaccuracy of surveying and mapping is easily caused under the action of no level meter when surveying and mapping is carried out.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a survey and drawing chi of multi-functional survey and drawing usefulness, includes first scale, the fixed slot has been seted up to the inside of first scale, the inside of fixed slot is equipped with the survey and drawing mechanism that is used for increasing the survey and drawing nature to the survey and drawing chi, the left side of first scale lower surface is equipped with the receiving mechanism that is used for increasing the function of accomodating to the survey and drawing chi;

the utility model provides a surveying and mapping mechanism, including sliding connection at the inside sliding block of fixed slot, the right side of sliding block is fixed with the second scale, the left side of sliding block is fixed with first magnet, the left side wall of fixed slot inner chamber is fixed with the second magnet, the right side of fixed slot inner chamber is fixed with the fixed block, the fixed orifices has been seted up on the right side of fixed block, second scale sliding connection is fixed with the handle in the inside of fixed orifices, the right side of second scale just is located the right side of first scale, the lower surface fixed of first scale has articulated seat, articulated inside of articulated seat has the connecting rod, the outside sliding connection of first scale lower surface just is fixed with annular scale in articulated seat, the outside sliding connection of annular scale has the removal mark, the upper surface of removal mark is fixed with the bottom fixed connection of connecting rod, the front of removal mark is equipped with and is fixed with visual mark, the front of first scale is equipped with the survey and mapping subassembly.

Further, survey and drawing subassembly is including fixing the level gauge in first scale front, first scale is positive and be located the upside of level gauge and be fixed with infrared range finder.

Further, an anti-slip sleeve is fixed on the outer side of the handle, and the anti-slip sleeve is a rubber sleeve.

Further, the sliding block moves linearly left and right in the fixing groove, and the hinge seat is located on the longitudinal central axis of the first scale.

Further, the shape of the first graduated scale is a cuboid with solid inside, and the sizes of the first magnet and the second magnet are equal.

Further, the accommodating mechanism comprises an accommodating box fixed on the left side of the lower surface of the first scale, a box cover is fixed on the left side of the accommodating box, and a visual window is fixed on the front face of the accommodating box.

Further, the receiver includes the storage frame, the left and right sides of storage frame upper surface all is fixed with the mounting piece.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this survey and drawing chi that multi-functional survey and drawing was used, survey and drawing mechanism can measure the length of longer object, measures the length real-time of object through infrared range finder, promotes the practicality of survey and drawing chi, can promote the survey and drawing accuracy of survey and drawing chi through the spirit level simultaneously, possesses functions such as survey and drawing diameter, length and angle.

2. This survey and drawing chi that multi-functional survey and drawing was used when surveying and drawing, need use marker and other instruments, then marker and other instruments can be accomodate in the inside of receiver, then can see marker and other instruments that the receiver was inside placed through the positive visual window of receiver, avoid losing or forget the condition of taking, and then greatly increased the practicality of survey and drawing chi.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a mapping mechanism of the present utility model;

fig. 3 is a schematic view of a housing mechanism according to the present utility model.

In the figure: 1 first graduated scale, 2 fixed slots, 3 mapping mechanism, 301 sliding block, 302 second graduated scale, 303 first magnet, 304 second magnet, 305 fixed block, 306 fixed port, 307 handle, 308 hinged seat, 309 connecting rod, 310 annular graduated scale, 311 movable mark, 312 visible mark, 313 level meter, 314 infrared range finder, 4 containing mechanism, 401 containing box, 402 box cover and 403 visible window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, a multi-functional survey and drawing ruler of usefulness in this embodiment, including first scale 1, fixed slot 2 has been seted up to the inside of first scale 1, and the inside of fixed slot 2 is equipped with and is used for increasing the survey and drawing mechanism 3 of survey and drawing nature to the scale, and the survey and drawing mechanism 3 can promote the precision of survey and drawing with the length of increasing the survey and drawing, and the left side of first scale 1 lower surface is equipped with and is used for carrying out the receiving mechanism 4 that increases the function of accomodating to the survey and drawing scale, and receiving mechanism 4 conveniently accomodates required article when surveying and drawing.

Referring to fig. 2, in order to promote the practicality of the mapping rule, in this embodiment, mapping mechanism 3 includes sliding block 301 of sliding connection in fixed slot 2 inside, the right side of sliding block 301 is fixed with second graduated flask 302, the left side of sliding block 301 is fixed with first magnet 303, the left side wall of fixed slot 2 inner chamber is fixed with second magnet 304, the right side of fixed slot 2 inner chamber is fixed with fixed block 305, fixed port 306 has been seted up on the right side of fixed block 305, second graduated flask 302 sliding connection is in the inside of fixed port 306, the right side of second graduated flask 302 and be located the right side of first graduated flask 1 are fixed with handle 307, can carry out the pulling right with the handle 307 on the right side of first graduated flask 1, then first magnet 303 breaks away from second magnet 304, then sliding block 301 carries out the sliding right in the inside of fixed slot 2, then the outside of fixed slot 2, then can survey and draw a longer thing body's diameter, the lower surface of first graduated flask 1 is fixed with articulated seat 308, the inside articulated seat 308 has been seted up, the inside articulated seat 309 has a connecting rod, the annular lower surface 311 is located the fixed with the fixed connection of annular graduated flask 311 on the outside of fixed connection, the annular scale 310 is equipped with the fixed connection of the front side of first graduated flask 311, the annular scale 311 is equipped with the fixed connection of the front side of the fixed scale 310.

In this embodiment, the mapping assembly includes a level 313 fixed on the front of the first scale 1, an infrared ranging device 314 is fixed on the front of the first scale 1 and located on the upper side of the level 313, when the multifunctional mapping scale is used for mapping the length of an object, the first scale 1 can be placed on the front of the object, then the first scale 1 is parallel to the object through the level 313 on the front of the first scale 1, then the length of the object can be read out according to the scale on the front of the first scale 1, an anti-slip sleeve is fixed on the outer side of the handle 307, the anti-slip sleeve is a rubber sleeve, the sliding block 301 moves linearly left and right in the interior of the fixed slot 2, the hinge seat 308 is located on the longitudinal central axis of the first scale 1, the shape of the first scale 1 is a cuboid with solid inner, the first magnet 303 and the second magnet 304 are equal, the length of the object can be mapped according to the infrared ranging device 314 on the front of the first scale 1, and the length of the measured object can be read out according to the length of the display screen of the infrared ranging device 314 on the front of the first scale 1.

It should be noted that, the second scale 302 may be contracted inside the first scale 1, so as to be convenient to carry, and meanwhile, the second scale may slide outside the annular scale 310 according to the moving mark 311, and then the degree of the included angle of the object may be read out through the visual mark 312, so that the versatility of the mapping scale is greatly increased.

Referring to fig. 3, in order to facilitate storing the objects required during mapping, in this embodiment, the storing mechanism 4 includes a storing box 401 fixed on the left side of the lower surface of the first scale 1, a box cover 402 is fixed on the left side of the storing box 401, a visual window 403 is fixed on the front surface of the storing box 401, a marker pen and other tools placed inside the storing box 401 can be seen through the visual window 403 on the front surface of the storing box 401, the situation of losing or forgetting to take the marker pen and other tools is avoided, and then the marker pen and other tools can be locked inside the storing box 401 through the box cover 402, so that the practicability of the mapping scale is greatly increased.

In this embodiment, the storage box 401 includes a storage frame, and mounting pieces are fixed to both left and right sides of an upper surface of the storage frame.

In the case of surveying and mapping, a marker and other tools are required, and then the marker and other tools may be housed in the housing box 401.

The working principle of the embodiment is as follows:

(1) When the length of a surveying object is measured by the multifunctional surveying and mapping ruler, the first scale 1 can be placed on the front surface of the object, then the length of the object can be read out through the level 313 on the front surface of the first scale 1 by keeping the first scale 1 parallel to the object, the length of the object can be read out according to the scales on the front surface of the first scale 1, simultaneously, the handle 307 on the right side of the first scale 1 can be pulled right, then the first magnet 303 is separated from the second magnet 304, then the sliding block 301 slides right in the fixed groove 2, then the second scale 302 moves out of the outer side of the fixed groove 2, then the diameter of the object can be measured longer through the entrance and exit of the infrared range finder 314 on the front surface of the first scale 1, meanwhile, the length of the object to be measured can be read out through the display screen on the front surface of the infrared range finder 314, then the first magnet 303 is separated from the second magnet 304 to attract each other, the second scale 302 can be contracted in the inner part of the first scale 1, the second scale is convenient to carry, meanwhile, the mark can be moved in accordance with the moving, the mark can slide outside the fixed groove 2, the included angle can be read out through the annular mark 310, and the included angle can be read out more easily, and the object can be read out more easily.

(2) When surveying and mapping is carried out, the marker and other tools are needed, then the marker and other tools can be stored in the storage box 401, then the marker and other tools placed in the storage box 401 can be seen through the visible window 403 on the front face of the storage box 401, the condition of losing or forgetting to take the marker is avoided, then the marker and other tools can be locked in the storage box 401 through the box cover 402, and further the practicability of the surveying and mapping ruler is greatly improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a survey and drawing chi that multi-functional survey and drawing was used, includes first scale (1), its characterized in that: the novel ruler is characterized in that a fixed groove (2) is formed in the first graduated scale (1), a mapping mechanism (3) for increasing mapping performance of the mapping scale is arranged in the fixed groove (2), and a storage mechanism (4) for increasing storage function of the mapping scale is arranged on the left side of the lower surface of the first graduated scale (1);

the mapping mechanism (3) comprises a sliding block (301) which is slidingly connected inside a fixed groove (2), a second graduated scale (302) is fixed on the right side of the sliding block (301), a first magnet (303) is fixed on the left side of the sliding block (301), a second magnet (304) is fixed on the left side wall of the inner cavity of the fixed groove (2), a fixed block (305) is fixed on the right side of the inner cavity of the fixed groove (2), a fixed opening (306) is formed in the right side of the fixed block (305), a second graduated scale (302) is slidingly connected inside the fixed opening (306), a handle (307) is fixed on the right side of the second graduated scale (302) and positioned on the right side of a first graduated scale (1), a hinge seat (308) is fixed on the lower surface of the first graduated scale (1), a connecting rod (309) is hinged inside the hinge seat (308), an annular graduated scale (310) is fixed on the lower surface of the outer side of the inner cavity of the fixed with the hinge seat (308), a movable graduated scale (311) is fixedly connected with a movable graduated scale (311) in a sliding manner on the outer side (311), the front face of the first graduated scale (1) is provided with a mapping assembly.

2. A multifunctional mapping ruler as claimed in claim 1, wherein: the surveying and mapping assembly comprises a level (313) fixed on the front face of the first graduated scale (1), and an infrared range finder (314) is fixed on the front face of the first graduated scale (1) and positioned on the upper side of the level (313).

3. A multifunctional mapping ruler as claimed in claim 1, wherein: an anti-skid sleeve is fixed on the outer side of the handle (307), and the anti-skid sleeve is a rubber sleeve.

4. A multifunctional mapping ruler as claimed in claim 1, wherein: the sliding block (301) moves linearly left and right in the fixing groove (2), and the hinging seat (308) is located on the longitudinal central axis of the first graduated scale (1).

5. A multifunctional mapping ruler as claimed in claim 1, wherein: the first graduated scale (1) is in the shape of a cuboid with a solid inside, and the first magnet (303) and the second magnet (304) are equal in size.

6. A multifunctional mapping ruler as claimed in claim 1, wherein: the storage mechanism (4) comprises a storage box (401) fixed on the left side of the lower surface of the first graduated scale (1), a box cover (402) is fixed on the left side of the storage box (401), and a visible window (403) is fixed on the front face of the storage box (401).

7. The multifunctional mapping ruler as claimed in claim 6, wherein: the storage box (401) comprises a storage frame, and mounting pieces are fixed on the left side and the right side of the upper surface of the storage frame.