CN220625118U

CN220625118U - Multi-functional survey and drawing chi of survey and drawing usefulness

Info

Publication number: CN220625118U
Application number: CN202322290032.7U
Authority: CN
Inventors: 程琳琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-03-19
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the technical field of surveying and mapping rulers and discloses a multifunctional surveying and mapping ruler which comprises a measuring ruler body, wherein a basic measuring surface is arranged on the outer wall of the measuring ruler body, a spring is arranged in an inner cavity of the measuring ruler body, an extending measuring ruler is sleeved on the inner wall of the spring, an infrared device is fixedly arranged on the outer wall of the measuring ruler body, a bonding surface is arranged on the outer wall of the measuring ruler body, a right angle surface is arranged on the outer wall of the measuring ruler body, and a protractor device is fixedly arranged on the outer wall of the measuring ruler body.

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

A measuring ruler is a measuring tool, and is usually made of a metal material such as steel. It is one of the basic measuring tools commonly used in engineering and construction measurements for measuring line segment lengths and right angles.

The prior multifunctional surveying ruler for surveying can refer to Chinese patent with the issued publication number of CN215952420U, and discloses a multifunctional surveying ruler for surveying, which comprises a ruler plate and a 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 when not using and be simple ruler shape and come for personnel's portable convenience. "

But above-mentioned device when using, current device utilizes personnel to loosen L template, the L template that receives the elastic potential energy of spring can automatic reset to the left, make the inside that the spliced pole inserted the jack realize accomodating the locking to rotatory strip, personnel's portable, the anti-skidding groove that L template leading flank set up can increase the friction coefficient between personnel's finger and the L template, so that personnel change the position of L template, but there is the inconvenient problem of using of overlength on rotatory strip, there is inconvenient problem on the problem of contrasting with the line of protractor simultaneously, and the survey ruler has functionally increased infrared extension function, avoid the restriction problem that the practicality of survey ruler exists, therefore need the survey ruler of the multi-functional survey of a solution above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional surveying ruler for surveying and mapping, which has the advantages of strong practicability, multifunction, infrared extension and the like, and solves the problems of the background art.

The utility model provides the following technical scheme: the utility model provides a survey and drawing chi that multi-functional survey and drawing was used, includes the dipperstick body, the outer wall of dipperstick body is equipped with basic measurement face, the inner chamber fixedly connected with spring of dipperstick body, the other end fixedly connected with of spring extends the dipperstick, the outer wall fixed mounting of dipperstick body is equipped with infrared device, the outer wall of dipperstick body is equipped with the laminating face, the outer wall of dipperstick body is equipped with right angle face, the outer wall fixed mounting of dipperstick body has protractor device, the inner chamber fixed mounting of dipperstick body has the bubble spirit level.

As a preferable technical scheme of the utility model, the measuring ruler body comprises a basic scribing line, the outer wall of the measuring ruler body is provided with a clamping groove, the outer wall of the measuring ruler body is provided with a central groove, the inner cavity of the measuring ruler body is provided with a movable groove, and the outer wall of the measuring ruler body is provided with a storage groove.

As a preferable technical scheme of the utility model, the extension measuring ruler comprises a hand shifter, a clamping adjusting mechanism is arranged on the outer wall of the hand shifter, and an extension ruler dividing line is arranged on the outer wall of the extension measuring ruler.

As a preferable technical scheme of the utility model, the infrared device comprises a planar ray head, the right-angle ray head is fixedly arranged on the outer wall of the infrared device, a planar head switch is arranged on the outer wall of the infrared device, and a right-angle head switch is arranged on the outer wall of the infrared device.

As a preferable technical scheme of the utility model, a rotating device is fixedly arranged on the outer wall of the protractor device, a reference device is fixedly connected to the outer wall of the rotating device, a reference scribing line is arranged on the outer wall of the reference device, a protractor scale mark is arranged on the outer wall of the protractor device, and an observation inner groove is formed on the outer wall of the protractor device.

As a preferable technical scheme of the utility model, the bubble level is arranged at the center of the measuring ruler body and is matched with the measuring ruler body and the basic measuring surface.

Compared with the prior art, the utility model has the following beneficial effects:

1. this survey and drawing chi that multi-functional survey and drawing was used is used through the cooperation of infrared device, fitting surface, right angle face on the device for the device utilizes the fitting surface earlier and right angle face that has had to stop on the outer wall of measurement article, and utilizes infrared device to carry out infrared straight line irradiation effect, thereby makes the device have the function of survey and drawing remote angle skew, and then knows the angle skew size condition of survey and drawing article.

2. This survey and drawing chi that multi-functional survey and drawing was used through the dipperstick body on the device, extend dipperstick, infrared device, protractor device, bubble spirit level's mutually supporting for the device has the measurement function of basis, and utilize the extension dipperstick to prolong the measurement length of basis, utilize infrared device to carry out infrared extension effect and observe the condition of angle skew to the measurement thing, utilize the protractor device to carry out accurate understanding to the angle data size of measurement thing, utilize the bubble spirit level to draw the measurement thing and whether have the difference of height, uneven problem, thereby make the survey and drawing chi have multiple measurement function, greatly increased the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the protractor device of the present utility model;

fig. 4 is a schematic structural view of the extension measuring scale of the present utility model.

In the figure: 1. a measuring ruler body; 101. a base score line; 102. a clamping groove; 103. a central slot; 104. a movable groove; 105. a storage groove; 2. a base measurement surface; 3. a spring; 4. extending the measuring ruler; 401. a hand-pulling device; 402. a clamping adjusting mechanism; 403. extending a ruler line; 5. an infrared device; 501. a planar ray head; 502. a right angle ray head; 503. a planar head switch; 504. a right angle head switch; 6. a bonding surface; 7. a right angle surface; 8. a protractor device; 801. a rotating device; 802. a reference device; 803. reference score lines; 804. a protractor scale mark; 805. observing the inner groove; 9. bubble level.

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. 1-4, a survey ruler that multi-functional survey was used, including dipperstick body 1, the outer wall of dipperstick body 1 is equipped with basic measurement face 2, the inner chamber fixed connection spring 3 of dipperstick body 1, the other end fixedly connected with of spring 3 extends dipperstick 4, the outer wall of dipperstick body 1 is fixed to be equipped with infrared device 5, the outer wall of dipperstick body 1 is equipped with binding face 6, the outer wall of dipperstick body 1 is equipped with right angle face 7, the outer wall of dipperstick body 1 is fixed to be equipped with protractor device 8, the inner chamber fixed assembly of dipperstick body 1 has bubble spirit 9, through the cooperation use of infrared device 5 on the device, binding face 6, right angle face 7, make the device utilize the right angle face that binding face 6 and right angle face 7 exist earlier to stop on the outer wall of measurement article, and utilize infrared device 5 to carry out infrared straight line irradiation effect, thereby make the device have the function of survey and survey the far distance angular offset, and further know the angular offset size condition of measurement article, through the dipperstick body 1 on the device, extend dipperstick 4, device 5, protractor device 8, angle meter 9, the cooperation has not used the measurement instrument has the measurement of the high degree of measuring instrument, the mutual measurement item has the measurement of measuring instrument has the high-accuracy and has the measurement of measuring instrument, the measurement item has the high-accuracy and has the measurement effect, the measurement instrument is not used to have the measurement of the measurement item.

In a preferred embodiment, the dipperstick body 1 is including basic dividing 101, joint groove 102 has been seted up to the outer wall of dipperstick body 1, center groove 103 has been seted up to the outer wall of dipperstick body 1, movable groove 104 has been seted up to the inner chamber of dipperstick body 1, storage groove 105 has been seted up to the outer wall of dipperstick body 1, through basic dividing 101 on the device, joint groove 102, center groove 103, movable groove 104, storage groove 105, make basic dividing 101 on the device cooperate with basic measurement face 2 and carry out basic measurement work, and utilize joint groove 102, center groove 103, movable groove 104, storage groove 105 to provide the running space for other parts on the device, thereby make dipperstick body 1 cooperate other parts to operate.

In a preferred embodiment, the extension dipperstick 4 is including the hand plectrum 401, the outer wall of hand plectrum 401 is equipped with joint adjustment mechanism 402, the outer wall of extension dipperstick 4 is equipped with extension rule score 403, through last hand plectrum 401 on the device, joint adjustment mechanism 402, extension rule score 403, make the device utilize the extension dipperstick 4 of the interior chamber of extension hand plectrum 401 tic dipperstick body 1, and utilize joint adjustment mechanism 402 and the joint relation of dipperstick body 1 to carry out the joint at any time, and utilize extension rule score 403 to prolong the basic measurement length of dipperstick body 1, thereby make the device can promote the survey length of basis, and can accomodate, hide the effect to extension dipperstick 4 simultaneously.

In a preferred embodiment, the infrared device 5 includes a planar radiation head 501, a right angle radiation head 502 is fixedly mounted on the outer wall of the infrared device 5, a planar head switch 503 is disposed on the outer wall of the infrared device 5, a right angle head switch 504 is disposed on the outer wall of the infrared device 5, a 90 ° right angle infrared radiation function can be formed by the planar radiation head 501 and the right angle radiation head 502 on the device, and the planar radiation head 501 and the right angle radiation head 502 are switched at any time by using the planar head switch 503 and the right angle head switch 504, so that the infrared device 5 on the device has the auxiliary functions of infrared linear and right angle mapping, and also has the function of on-off at any time.

In a preferred embodiment, a rotating device 801 is fixedly arranged on the outer wall of a protractor device 8, a reference device 802 is fixedly connected to the outer wall of the rotating device 801, a reference scribing line 803 is arranged on the outer wall of the reference device 802, a protractor scale mark 804 is arranged on the outer wall of the protractor device 8, an observation inner groove 805 is formed on the outer wall of the protractor device 8, the rotating device 801 on the device controls the reference device 802 to rotate in the inner cavity of the measuring ruler body 1, so that the reference scribing line 803 can perform angle corresponding work against a surveying object, and the angle line of the protractor scale mark 804 corresponding to the rotating device 801 is observed between the positions of the reference scribing line 803 and the observation inner groove 805, so that angle data between measured objects can be obtained.

In a preferred embodiment, the bubble level 9 is arranged at the center of the measuring scale body 1, and the bubble level 9 is matched with the measuring scale body 1 and the basic measuring surface 2, the bubble level 9 on the device is arranged at the center of the measuring scale body 1, so that the measuring scale body 1 on the device is attached to the outer wall of the surface of a measured object by using the basic measuring surface 2, and the position change of air bubbles in the inner cavity of the bubble level 9 is observed, so that the problem of whether the surface of the measured object is different in height or not is known.

The device comprises an infrared device 5, a bonding surface 6 and a right angle surface 7, wherein the infrared device 5, the bonding surface 6 and the right angle surface 7 are matched to be used, the right angle surface stored in the bonding surface 6 and the right angle surface 7 is firstly utilized to stop on the outer wall of a measured object, the infrared device 5 is utilized to conduct infrared linear irradiation, the device has the function of mapping long-distance angle deviation, the angle deviation of the measured object is further known, the measuring rule body 1, the extension measuring rule 4, the infrared device 5, the protractor device 8 and the bubble level 9 are mutually matched on the device, the device has the basic measuring function, the measuring length of the extension measuring rule 4 is utilized to prolong the basic measuring length, the infrared device 5 is utilized to conduct infrared stretching action on the measured object and observe the angle deviation, the angle data of the measured object is utilized to accurately know, the problem that whether the measured object has different heights and uneven is obtained by the bubble level 9 is solved, and the measuring rule has multiple measuring functions.

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 dipperstick body (1), its characterized in that: the utility model discloses a measuring scale, including measuring scale body (1), inner chamber fixed connection spring (3), other end fixedly connected with extension dipperstick (4) of spring (3), the outer wall fixed of measuring scale body (1) is equipped with infrared device (5), the outer wall of measuring scale body (1) is equipped with binding face (6), the outer wall of measuring scale body (1) is equipped with right angle face (7), the outer wall fixed of measuring scale body (1) is equipped with protractor device (8), the inner chamber fixed mounting of measuring scale body (1) has bubble spirit level (9).

2. A multifunctional mapping ruler as claimed in claim 1, wherein: the measuring ruler comprises a measuring ruler body (1) and is characterized in that the measuring ruler body (1) comprises a basic scribing line (101), a clamping groove (102) is formed in the outer wall of the measuring ruler body (1), a center groove (103) is formed in the outer wall of the measuring ruler body (1), a movable groove (104) is formed in an inner cavity of the measuring ruler body (1), and a storage groove (105) is formed in the outer wall of the measuring ruler body (1).

3. A multifunctional mapping ruler as claimed in claim 1, wherein: the extension measuring ruler (4) comprises a hand shifter (401), a clamping adjusting mechanism (402) is arranged on the outer wall of the hand shifter (401), and an extension ruler dividing line (403) is arranged on the outer wall of the extension measuring ruler (4).

4. A multifunctional mapping ruler as claimed in claim 1, wherein: the infrared device (5) comprises a planar ray head (501), a right-angle ray head (502) is fixedly arranged on the outer wall of the infrared device (5), a planar head switch (503) is arranged on the outer wall of the infrared device (5), and a right-angle head switch (504) is arranged on the outer wall of the infrared device (5).

5. A multifunctional mapping ruler as claimed in claim 1, wherein: the outer wall of the protractor device (8) is fixedly provided with a rotating device (801), the outer wall of the rotating device (801) is fixedly connected with a reference device (802), a reference scribing line (803) is arranged on the outer wall of the reference device (802), a protractor scale mark (804) is arranged on the outer wall of the protractor device (8), and an observation inner groove (805) is formed in the outer wall of the protractor device (8).

6. A multifunctional mapping ruler as claimed in claim 1, wherein: the bubble level (9) is arranged at the center of the measuring ruler body (1), and the bubble level (9) is matched with the measuring ruler body (1) and the basic measuring surface (2).