CN217465556U

CN217465556U - Multifunctional measuring scale for engineering surveying and mapping

Info

Publication number: CN217465556U
Application number: CN202220868655.0U
Authority: CN
Inventors: 荆大威
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-20
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a multi-functional dipperstick is used in engineering survey and drawing, including one end mutual articulated fixed plate and movable plate, the fixed plate is close to the preceding side surface of articulated department one end and installs the angular surveying board, and the rear side surface that articulated department one end was kept away from to fixed plate and movable plate all is fixed with the reference column, and the fixed plate preceding side surface corresponds adjacent reference column and rotates and be connected with the scale plate. The multi-functional dipperstick that this scheme provided can have the measuring effect in the aspect of angle, body internal diameter, external diameter, length and straightness that hangs down etc. simultaneously under mutually supporting of each part to compare this scheme application range with traditional dipperstick extensively, the effect is many, has solved the defect that the personnel need carry multiple dipperstick when carrying out the engineering survey and drawing promptly, is favorable to the use of engineering survey and drawing.

Description

Multifunctional measuring scale for engineering surveying and mapping

Technical Field

The utility model relates to an engineering survey and drawing technical field especially relates to a multi-functional dipperstick is used in engineering survey and drawing.

Background

Along with the progress of society, the level of construction engineering is continuously improved, various technologies are continuously improved, and corresponding measuring tools such as calipers, rulers, angle rulers and the like are required to be used when engineering measurement is carried out on various inner diameters, outer diameters, angles, lengths and the like.

Therefore, when surveying and mapping personnel measure various data in engineering, due to the single effect of the various measuring scales, the various measuring scales are required to be carried with the personnel to measure various data, and the various measuring scales are carried together and are disordered; therefore, in order to solve the above technical problems, we propose a multifunctional measuring ruler for engineering surveying and mapping.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional measuring scale for engineering surveying and mapping.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional measuring scale for engineering surveying and mapping comprises a fixed plate and a movable plate, wherein one ends of the fixed plate and the movable plate are hinged with each other, an angle measuring plate is arranged on the front side surface of one end, close to the hinged position, of the fixed plate, and positioning columns are fixed on the rear side surfaces of the ends, far away from the hinged position, of the fixed plate and the movable plate;

the front side surface of the fixed plate is rotatably connected with a scale plate corresponding to the adjacent positioning columns, the front side surface of the movable plate is provided with an indicating frame corresponding to the adjacent positioning columns, the indicating frame is matched with the scale plate, and a verticality measuring assembly is arranged between the end part of the scale plate and the fixed plate.

Preferably, the verticality measuring assembly comprises a positioning block and a matched scale value, the positioning block is fixed on one side of the end of the scale plate, and the scale value is arranged on the front side surface of the fixing plate.

Preferably, the positioning column located at the end part of the fixing plate is provided with a mounting groove and is rotatably connected with an inserting plate through the mounting groove, the positioning block is fixed on one side of the inserting plate, the other end of the inserting plate is provided with a slot and a first magnet, and the end part of the scale plate is inserted in the slot.

Preferably, two the reference column is located all to be equipped with on the body of rod of fixed plate and movable plate rear side and rotates a section of thick bamboo, and is located the reference column front end on the movable plate and is connected with the indication frame through the bearing, and is to dismantle between the rear side of indication frame and the bearing through the pin rod and be connected.

Preferably, the holding tank is seted up to the scale plate one end of keeping away from the board of establishing of inserting, and the second magnet is installed to the tank bottom of holding tank.

Preferably, the angle measuring plate is connected with the fixed plate through a quick-release screw, and an indicating groove is formed in the front side surface of the moving plate corresponding to the angle measuring plate.

Preferably, the hinged parts of the fixed plate and the movable plate are connected through bolts, and one ends of the bolts are meshed with claw nuts.

The utility model provides a pair of engineering is multi-functional dipperstick for survey and drawing, beneficial effect lies in:

1. in the utility model, through the arrangement of the angle measuring plate and the indicating groove, the angle measuring can be conveniently measured by personnel through the fixed plate, the movable plate and the angle measuring plate, and the angle measuring plate can be detached from the fixed plate through the quick-release screw after the angle measuring is finished, so that the measuring scale is more convenient to carry; when a person needs to measure the inner diameter of an external tubular object, the person inserts the scale plate into the end of the inserting plate and inserts the upper end of the scale plate into the indicating frame, and then the person places the two positioning columns into the pipe body through the fixed plate and the movable plate; when the outer diameter of the pipe body needs to be measured, the two positioning columns are attached to the outer wall of the pipe body, and the outer diameter value of the pipe body can be obtained by repeating the operation; from this through the setting of reference column, scale plate and indication frame for the dipperstick that this scheme provided can have simultaneously carries out measuring effect to body internal diameter, external diameter.

2. In the utility model, when the verticality of the object is measured, the staff draws the scale plate out of the indicating frame and applies force to the moving plate, so that the moving plate and the fixed plate are in a vertical state, the side edge of the moving plate is attached to the surface of the object, the scale plate automatically rotates downwards under the action of gravity, and therefore, whether the side surface of the object to be measured is in an inclined state or not can be judged through the matching of the positioning block and the scale value, and the inclination degree can be acquired through the direction of the positioning block; therefore, through the arrangement of the fixed plate, the movable plate, the scale plate, the positioning block and the scale value, personnel can conveniently measure the verticality of the external object; the multi-functional dipperstick that this scheme provided can have the measuring effect in the aspect of angle, body internal diameter, external diameter, length and straightness that hangs down etc. simultaneously under mutually supporting of each part promptly to compare this scheme application range with traditional dipperstick extensively, the effect is many, has solved the defect that personnel need carry multiple dipperstick when carrying out the engineering survey and drawing promptly, is favorable to the use of engineering survey and drawing.

Drawings

Fig. 1 is a front schematic view of a multifunctional measuring ruler for engineering surveying and mapping provided by the present invention;

fig. 2 is a rear schematic view of a multifunctional measuring ruler for engineering surveying and mapping provided by the present invention;

fig. 3 is a schematic view of the cooperation between the positioning column and the indicating frame of the multifunctional measuring scale for engineering surveying and mapping provided by the present invention;

fig. 4 is a schematic diagram of the cooperation between the insert plate and the scale plate of the multifunctional measuring scale for engineering surveying and mapping provided by the present invention;

fig. 5 is a schematic diagram of a part split in fig. 5 of the multifunctional measuring scale for engineering surveying and mapping provided by the present invention;

fig. 6 is a schematic diagram of a second magnet of the multifunctional measuring ruler for engineering surveying and mapping provided by the present invention;

fig. 7 is a schematic diagram of the cooperation between the scale plate and the movable plate of the multifunctional measuring scale for engineering surveying and mapping provided by the present invention;

fig. 8 is the utility model provides a A department of multi-functional dipperstick enlargies schematic diagram for engineering survey and drawing.

In the figure: 1. a fixing plate; 2. moving the plate; 3. an angle measuring plate; 4. a positioning column; 5. a scale plate; 6. an indication frame; 7. positioning blocks; 8. a scale value; 9. inserting the board; 10. a first magnet; 11. a rotating cylinder; 12. a second magnet; 13. a quick-release screw; 14. an indication groove; 15. a claw nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-8, a multi-functional dipperstick is used in engineering survey and drawing, including one end fixed plate 1 and movable plate 2 articulated each other, fixed plate 1 is close to the front side surface of articulated department one end and installs angle measurement board 3, fixed plate 1 and movable plate 2 keep away from the rear side surface of articulated department one end and all are fixed with reference column 4, fixed plate 1 front side surface corresponds adjacent reference column 4 and rotates and is connected with scale plate 5, movable plate 2 front side surface corresponds adjacent reference column 4 and installs instruction frame 6, instruction frame 6 cooperatees with scale plate 5, and be equipped with the straightness measuring subassembly that hangs down between the tip of scale plate 5 and fixed plate 1 jointly.

As a technical optimization scheme of the utility model, the verticality measuring component comprises a positioning block 7 and a matched scale value 8, the positioning block 7 is fixed on one side of the end part of the scale plate 5, and the scale value 8 is arranged on the front side surface of the fixing plate 1; the perpendicularity measuring component is arranged, so that the measuring scale can measure the perpendicularity of external articles.

As a technical optimization scheme of the utility model, a positioning column 4 at the end of a fixing plate 1 is provided with a mounting groove and is rotatably connected with an inserting plate 9 through the mounting groove, a positioning block 7 is fixed at one side of the inserting plate 9, the other end of the inserting plate 9 is provided with a slot and a first magnet 10, and the end of a scale plate 5 is inserted in the slot; insert the setting of establishing board 9 for scale 5 with insert and be can dismantle the connection between establishing the board 9, can take off scale 5 after the dipperstick uses promptly, so that the dipperstick is accomodate more conveniently.

As a technical optimization scheme of the utility model, the two positioning columns 4 are provided with rotating cylinders 11 on the rod bodies at the rear sides of the fixed plate 1 and the movable plate 2, the front ends of the positioning columns 4 on the movable plate 2 are connected with the indicating frame 6 through bearings, and the rear side of the indicating frame 6 is detachably connected with the bearings through pin rods; the arrangement of the rotating cylinder 11 enables the positioning column 4 to move more smoothly when the inner wall of the external pipe body moves.

As a technical optimization scheme of the utility model, an accommodating groove is arranged at one end of the scale plate 5 far from the inserting plate 9, and a second magnet 12 is arranged at the bottom of the accommodating groove; the setting of holding tank and second magnet 12 for the dipperstick can set up a plurality of scale plates 5 when using, enlarges the measuring range of dipperstick promptly through the concatenation of scale plate 5.

As a technical optimization scheme of the utility model, the angle measuring plate 3 is connected with the fixed plate 1 through a quick-release screw 13, and the front side surface of the movable plate 2 is provided with an indicating groove 14 corresponding to the angle measuring plate 3; the setting of quick detach screw 13 for angle measurement board 3 can be dismantled, the convenience when the dipperstick is accomodate has been further promoted promptly.

As a technical optimization scheme of the utility model, the hinged parts of the fixed plate 1 and the movable plate 2 are connected through bolts, and one end of each bolt is meshed with a claw nut 15; the arrangement of the claw screw cap 15 enables the measuring scale to pass through the claw screw cap 15, so that the fixed plate 1 and the movable plate 2 can be conveniently locked when the measuring scale is used, and the phenomenon that the movable plate 2 rotates randomly when the movable plate is not stressed in the using process is avoided.

The use principle and the advantages are as follows: in the use process of the utility model, when the angle measurement is needed to be carried out on the external wall or other articles, the person installs the angle measuring plate 3 on the plate body of the fixed plate 1 through the quick-release screw 13, and then the person can rotate the movable plate 2, finally the side edges of the outermost sides of the fixed plate 1 and the movable plate 2 are attached to the surface of the external article, the indicating groove 14 points to the scale on the angle measuring plate 3, namely the angle measurement of the external article is completed through the scale on the angle measuring plate 3; and then through the setting of angle measurement board 3 and instruction groove 14 for personnel's accessible fixed plate 1, movable plate 2 and angle measurement board 3 are convenient to carry out angle measurement, and accessible quick detach screw 13 is pulled down angle measurement board 3 from fixed plate 1 after the angle measurement is accomplished, thereby it is more convenient when making the dipperstick carry.

Further, when a person needs to measure the inner diameter of an external tubular article, the person inserts the scale plate 5 at the end of the inserting plate 9, inserts the upper end of the scale plate 5 into the indicating frame 6, places the two positioning columns 4 inside the tube body through the fixed plate 1 and the moving plate 2, applies force to the fixed plate 1 or the moving plate 2 to make the two positioning columns 4 tightly attached to the inner wall of the tube body under the driving of the fixed plate 1 and the moving plate 2, and makes the indicating frame 6 synchronously move on the outer annular surface of the scale plate 5 along with the rotation of the fixed plate 1 and the moving plate 2, finally when the positioning columns 4 are tightly attached to the inner wall of the tube body and the distance between the two positioning columns 4 is the largest, the length of the plate body of the scale plate 5 between the indicating frame 6 and the inserting plate 9 is the same as the distance between the two positioning columns 4, at this time, the distance between the two positioning columns 4 can be determined by the scale marks on the scale plate 5 pointed by the indicating frame 6, the inner diameter of the tube is measured; when the outer diameter of the pipe body needs to be measured, the two positioning columns 4 are attached to the outer wall of the pipe body, and the outer diameter value of the pipe body can be obtained by repeating the operation; from this through reference column 4, scale plate 5 and the setting of instructing frame 6 for the dipperstick that this scheme provided can have simultaneously carries out measuring effect to body internal diameter, external diameter.

When the length of an external article needs to be measured through the measuring scale, a person clamps the two positioning columns 4 at the two ends of the article, and the length of the article can be measured through the matching of the indicating frame 6 and the scale plate 5, so that the versatility and the practicability of the scheme are further improved; meanwhile, when the verticality of the object needs to be measured, a person pulls the scale plate 5 out of the indicating frame 6 and applies force to the moving plate 2, so that the moving plate 2 and the fixed plate 1 are in a vertical state, the side edge of the moving plate 2 is attached to the surface of the object, the scale plate 5 automatically rotates downwards under the action of gravity, therefore, when the end part of the positioning block 7 inserted on one side of the plate 9 points to the middle of the scale value 8, the scale plate 5 and the fixed plate 1 are in a vertical state because the middle of the scale value 8 is flush with the horizontal plane of the middle of the fixed plate 1, namely, the scale plate 5 and the moving plate 2 are in a horizontal state, therefore, the side of the object to be measured can be judged to be in a vertical state, when the scale plate 5 automatically rotates downwards and the end parts of the positioning blocks 7 connected with the scale plate point to two sides of the scale value 8, the scale plate 5 and the fixed plate 1 can be judged not to be in a vertical state, namely, the scale plate 5 and the moving plate 2 are not in a horizontal state, therefore, the side surface of the measured object can be judged to be in an inclined state, and the inclination degree can be acquired through the direction of the positioning block 7; from this through the setting of fixed plate 1, movable plate 2, scale plate 5, locating piece 7 and scale interval 8 for the straightness that hangs down to external article that personnel can be convenient is measured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional measuring scale for engineering surveying and mapping comprises a fixed plate (1) and a movable plate (2) with one ends hinged to each other, and is characterized in that an angle measuring plate (3) is mounted on the front side surface of one end, close to a hinge, of the fixed plate (1), and positioning columns (4) are fixed on the rear side surfaces of one ends, far away from the hinge, of the fixed plate (1) and the movable plate (2);

the front side surface of the fixed plate (1) corresponds to the adjacent positioning columns (4) and is rotatably connected with a scale plate (5), the front side surface of the movable plate (2) corresponds to the adjacent positioning columns (4) and is provided with an indicating frame (6), the indicating frame (6) is matched with the scale plate (5), and a verticality measuring assembly is arranged between the end part of the scale plate (5) and the fixed plate (1) together.

2. The multifunctional measuring scale for engineering surveying and mapping as claimed in claim 1, wherein the verticality measuring assembly comprises a positioning block (7) and a scale (8) matched with the positioning block, the positioning block (7) is fixed on one side of the end of the scale plate (5), and the scale (8) is arranged on the front side surface of the fixing plate (1).

3. The multifunctional measuring scale for engineering surveying and mapping as claimed in claim 2, wherein the positioning column (4) located at the end of the fixing plate (1) is provided with an installation groove and is rotatably connected with an insertion plate (9) through the installation groove, the positioning block (7) is fixed at one side of the insertion plate (9), the other end of the insertion plate (9) is provided with a slot and is provided with a first magnet (10), and the end of the scale plate (5) is inserted into the slot.

4. The multifunctional measuring scale for engineering surveying and mapping as claimed in claim 1, wherein two positioning columns (4) are provided with rotating cylinders (11) on the rod bodies at the rear sides of the fixed plate (1) and the moving plate (2), the front ends of the positioning columns (4) on the moving plate (2) are connected with the indicating frame (6) through bearings, and the rear side of the indicating frame (6) is detachably connected with the bearings through pins.

5. The multifunctional measuring scale for engineering surveying and mapping as claimed in claim 3, wherein an accommodating groove is formed at one end of the scale plate (5) far away from the inserting plate (9), and a second magnet (12) is mounted at the bottom of the accommodating groove.

6. The multifunctional measuring scale for engineering surveying and mapping as claimed in claim 1, wherein the angle measuring plate (3) is connected with the fixed plate (1) through a quick-release screw (13), and the front side surface of the moving plate (2) is provided with an indicating groove (14) corresponding to the angle measuring plate (3).

7. The multifunctional measuring ruler for engineering surveying and mapping as claimed in claim 1, wherein the hinged joints of the fixed plate (1) and the moving plate (2) are connected by a bolt, and one end of the bolt is engaged with a claw nut (15).