CN211926687U

CN211926687U - Surveying and mapping ruler

Info

Publication number: CN211926687U
Application number: CN202020498210.9U
Authority: CN
Inventors: 黄晓琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-13
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a survey and drawing ruler, including the ruler body, slide caliper rule, the slide caliper rule locating part, the drill point, revolve wrong twist the handle, protractor and directional hammer, revolve wrong handle and drill point and locate ruler body both ends respectively, the slide caliper rule locating part is located on the ruler body and is close to and revolves wrong handle, the slide caliper rule locating part sets up for protruding structure, be equipped with the locating part embedded groove on the ruler body, the locating part embedded groove corresponds the setting with the slide caliper rule locating part, be equipped with spacing spring between slide caliper rule locating part and the locating part embedded groove, the slide caliper rule locating part is equipped with two sets ofly, be equipped with the slide caliper rule sliding tray on the ruler body, the slide caliper rule sliding groove is located to the block respectively at the slide caliper rule both ends, the slide caliper rule is. The utility model relates to a surveying and mapping instrument technical field specifically is to provide a collect multiple survey and drawing function in survey and mapping ruler of an organic whole.

Description

Surveying and mapping ruler

Technical Field

The utility model relates to a surveying and mapping instrument technical field specifically indicates a survey and drawing ruler.

Background

Survey and drawing ruler is as the important instrument in the survey and drawing work, and traditional ruler function singleness only is used for measuring straight line length and drawing the straight line, and the mapping engineer often needs survey and drawing on the spot in the in-service use process moreover, consequently, the demand that the simple ruler of current function singleness can not satisfy the mapping engineer on the spot, and can not realize the orientation of the direction on the spot of survey and drawing, in order can standardize the completion survey and drawing, the mapping engineer need carry other multiple mapping tool usually, this has just brought inconvenience for the mapping engineer's work.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a collect multiple survey and drawing function in survey and drawing ruler of an organic whole.

The utility model adopts the following technical scheme: the utility model relates to a surveying and mapping ruler, including ruler body, slide caliper rule locating part, drill probe, twist and twist the handle, protractor and directional hammer soon, twist and twist the handle and drill probe and locate ruler body both ends respectively, the slide caliper rule locating part is located on the ruler body and is close to and twists the handle soon, the slide caliper rule locating part is protruding structure setting, be equipped with the locating part embedded groove on the ruler body, the locating part embedded groove corresponds the setting with the slide caliper rule locating part, be equipped with spacing spring between slide caliper rule locating part and the locating part embedded groove, the slide caliper rule locating part is equipped with two sets ofly, be equipped with the slide caliper rule sliding tray on the ruler body, the slide caliper rule sliding tray is located to the block respectively at slide caliper rule both ends, and the slide caliper rule can slide in the slide caliper rule sliding tray, when the caliper rule is needed to be used, when the caliper rule limiting part is pressed inwards, the limiting spring is compressed, the caliper rule limiting part is embedded into the limiting part embedded groove, the caliper rule moves out between the two sets of caliper rule limiting parts, the caliper rule is provided with two sets of caliper rule matching parts, the test is completed by matching the two sets of caliper rule, the directional hammer is arranged on the screwing handle through the directional rope, the setting of the directional hammer can be matched with the ruler body to complete the length measurement of the vertical direction, and the protractor is arranged on the ruler body, is arranged on the caliper.

Furthermore, one end, far away from the ruler body, of the drilling probe is arranged in a conical structure, an auger drilling groove is formed in the drilling probe, the drilling probe is assisted to drill into soil quickly, and the drilling probe is a stainless steel drilling probe.

Further, slide caliper rule and slide caliper rule sliding tray contact department are equipped with the wheel that rolls, and the relative motion between slide caliper rule and the ruler body is rolling friction, and slide caliper rule position adjustment is more convenient, and can reduce wearing and tearing, extension means's life.

Furthermore, the protractor is a transparent plastic protractor, a compass is arranged at the center of the protractor, and the protractor is transparent and convenient for reading the measurement angle.

Furthermore, scales are arranged on the ruler body, and the ruler body is a stainless steel ruler.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a slide caliper rule that sets up on survey and drawing ruler, can carry out index such as thickness, internal and external diameter, degree of depth to article and test, and simultaneously, can carry out limiting displacement to the slide caliper rule through the slide caliper rule locating part, when need not use slide caliper rule, avoid slide caliper rule to influence the normal work of all the other parts on the ruler body, through the setting of drill point and directional hammer, the directional survey and drawing of perpendicular ground direction has been realized, and provide the reference for the accuracy of survey and drawing angle, the multifunctionality of ruler body has been realized in the setting of protractor and ruler, a chi is multi-purpose, and is suitable for extensive popularization.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a surveying and mapping ruler of the present invention;

fig. 2 is a cross-sectional view of a surveying and mapping ruler of the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 2.

The ruler comprises a ruler body 1, a caliper body 2, a caliper 3, a caliper limiting part 4, a drilling head 5, a screwing handle 6, an angle gauge 7, a directional hammer 8, a limiting part embedded groove 9, a limiting spring 10, a rolling wheel 11 and a compass.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in figures 1-3, the utility model relates to a surveying and mapping ruler, which comprises a ruler body 1, a caliper 2, a caliper limiting part 3, a drilling head 4, a screwing handle 5, a protractor 6 and a directional hammer 7, wherein the screwing handle 5 and the drilling head 4 are respectively arranged at two ends of the ruler body 1, the caliper limiting part 3 is arranged on the ruler body 1 and is close to the screwing handle 5, the caliper limiting part 3 is arranged in a convex structure, a limiting part embedded groove 8 is arranged on the ruler body 1, the limiting part embedded groove 8 is arranged corresponding to the caliper limiting part 3, a limiting spring 9 is arranged between the caliper limiting part 3 and the limiting part embedded groove 8, two sets of caliper limiting parts 3 are arranged on the ruler body 1, two ends of the caliper 2 are respectively clamped in the caliper sliding grooves, the caliper 2 can slide in the caliper sliding grooves, the caliper 2 is arranged between the two sets of caliper limiting parts 3 in an initial state, slide caliper rule locating part 3 blocks slide caliper rule 2 and moves on ruler body 1, when needing to use slide caliper rule 2, when inwards pressing slide caliper rule locating part 3, spacing spring 9 compresses, and in slide caliper rule locating part 3 embedding locating part embedded groove 8, slide caliper rule 2 shifted out from between two sets of slide caliper rule locating part 3, slide caliper rule 2 is equipped with two sets ofly, and index survey and drawing such as external diameter, thickness are accomplished to two sets of slide caliper rule 2 cooperation ruler body 1, directional hammer 7 is located through directional rope and is twisted on handle 5 soon, and the setting of directional hammer 7 can cooperate ruler body 1 to accomplish the length measurement of vertical direction, protractor 6 is located on ruler body 1 and is located slide caliper rule locating part 3 and twist between the handle 5 soon.

Wherein, the one end that the ruler body 1 was kept away from to drilling head 4 is the toper structure setting, be equipped with the auger on drilling head 4 and visit the groove, supplementary drilling head 4 creeps into in the soil fast, drilling head 4 is stainless steel drilling head 4. Slide caliper rule 2 is equipped with roll wheel 10 with slide caliper rule sliding tray contact department, and the relative motion between slide caliper rule 2 and the ruler body 1 is rolling friction to it is more convenient to make 2 position adjustment of slide caliper rule, and can reduce wearing and tearing, extension means's life. The protractor 6 is a transparent plastic protractor, a compass 11 is arranged at the center of the protractor 6, and the protractor 6 is transparent and is convenient for reading a measuring angle. Scales are arranged on the ruler body 1, and the ruler body 1 is a stainless steel ruler.

When the ruler is used specifically, according to the specific requirements of surveying and mapping work, a corresponding surveying and mapping function is selected, for example, the scale on the ruler body 1 can be used for length surveying and mapping, when the indexes such as the thickness, the inner diameter, the outer diameter, the depth and the like of an object need to be tested, the caliper limiting parts 3 are pressed, the limiting spring 9 is contracted, the caliper 2 is in limiting clamping and embedding in the limiting part embedding groove 8, the caliper 2 is moved out from between the two sets of caliper limiting parts 3, corresponding surveying and mapping can be realized through matching the two sets of caliper 2 with the scale on the ruler body 1, after the ruler is used, the two sets of caliper 2 are moved back to between the caliper limiting parts 3, when the height in the vertical direction above the ground or the length of the object needs to be measured, the screwing handle 5 is rotated, the drilling probe 4 is screwed into the ground, the setting of the drilling probe 4 is convenient for fixing the ruler body, the measured height is ensured to be the height in the vertical direction, in addition, the angle can be measured by the protractor 6, and the compass 11 assists in determining the direction.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. A survey and drawing ruler which is characterized in that: including ruler body, slide caliper rule locating part, drill probe, revolve wrong handle, protractor and directional hammer, revolve wrong handle and drill probe and locate ruler body both ends respectively, the slide caliper rule locating part is located on the ruler body and is close to and revolves wrong handle, the slide caliper rule locating part sets up for protruding structure, be equipped with the locating part embedded groove on the ruler body, the locating part embedded groove corresponds the setting with the slide caliper rule locating part, be equipped with spacing spring between slide caliper rule locating part and the locating part embedded groove, the slide caliper rule locating part is equipped with two sets ofly, be equipped with the slide caliper rule sliding tray on the ruler body, the slide caliper rule sliding tray is located to the block respectively at slide caliper rule both ends, the slide caliper rule is equipped with two sets ofly, directional hammer is located through directional rope and is revolved wrong on.

2. A mapping ruler as claimed in claim 1 wherein: the one end that the drilling head kept away from the ruler body is the setting of toper structure, be equipped with the auger on the drilling head and visit the groove, the drilling head is stainless steel drilling head.

3. A mapping ruler as claimed in claim 1 wherein: and a rolling wheel is arranged at the contact position of the caliper and the caliper sliding groove.

4. A mapping ruler as claimed in claim 1 wherein: the protractor is a transparent plastic protractor, and a compass is arranged at the center of the protractor.

5. A mapping ruler as claimed in claim 1 wherein: the ruler body is provided with scales and is a stainless steel ruler.