CN220018381U

CN220018381U - Drawing dipperstick

Info

Publication number: CN220018381U
Application number: CN202321391000.XU
Authority: CN
Inventors: 郭占强; 刘志松
Original assignee: Heilongjiang Zhongken Deming Engineering Project Management Co ltd
Current assignee: Heilongjiang Zhongken Deming Engineering Project Management Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-14
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a drawing measuring ruler, which relates to the technical field of engineering cost measurement and comprises a ruler body, wherein a plurality of scale marks which are uniformly distributed are arranged on the side of the top end of the ruler body, and a paving mechanism is arranged at the bottom of the ruler body; the leveling mechanism comprises a setting opening formed in one end of a ruler body, two setting lugs are fixedly arranged on two sides of the inner wall of the setting opening, two opposite setting lugs are rotationally connected with a second setting column, two screws are connected with the inner wall of a bidirectional threaded hole formed in one end of the second setting column in a threaded manner, one end of each screw is fixedly connected with a fixed block, studs are rotationally connected with the inner wall of a sliding groove formed in one side of the fixed block, sliding plates are connected with the outer wall of each stud in a threaded manner, the transmission blocks are connected with the studs after the transmission blocks are separated from the setting shaft, a rotary knob drives the studs, the studs rotate to drive the sliding blocks to move, and a tiling roller is lifted to enable the ruler body to be in contact with a drawing for measurement, so that the ruler is convenient to use.

Description

Drawing dipperstick

Technical Field

The utility model relates to the technical field of engineering cost measurement, in particular to a drawing measuring ruler.

Background

The engineering cost refers to construction cost which is expected or actually paid in construction period of a construction project, in the process of construction of the project, a measuring ruler is required to be used for measuring the dimension on a drawing, and then the specification of required materials and the corresponding construction cost are obtained according to the measuring result.

But before measuring the line segment on the surface of the drawing, the drawing needs to be tiled, so that the measurement accuracy is ensured, and the currently used method is that before the measurement, the drawing is manually tiled, and then the ruler is pressed on the drawing again for measurement, so that the working strength of a measurer is improved to a certain extent.

Aiming at the problems, the utility model provides a drawing measuring ruler.

Disclosure of Invention

The utility model aims to provide a drawing measuring ruler, so that the problem in the background technology is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the drawing measuring ruler comprises a ruler body, wherein a plurality of scale marks which are uniformly distributed are formed on the side of the top end of the ruler body, and a leveling mechanism is arranged at the bottom of the ruler body; the utility model discloses a square body, including setting up the mouth of chi body one end, set up the both sides of mouth inner wall and all fixedly be equipped with two setting lugs, wherein two positions are relative set up the lug and rotate and be connected with the second and set up the post, the inner wall threaded connection of the bidirectional screw hole that the one end of second setting post was seted up has two screws, the one end of screw all with a fixed block fixed connection, the inner wall of the spout of one side of fixed block is all rotated and is connected with the double-screw bolt, the equal threaded connection of outer wall of double-screw bolt has the slide, the one end of slide all with a connecting block fixed connection, the inner wall of the movable slot of seting up of the bottom of connecting block all rotates and is connected with the tiling roller.

Further, a first setting column is fixedly arranged between the other two setting lugs, and a setting hole is formed in one end of the first setting column.

Further, the inner wall of the setting hole is connected with two connecting columns in a penetrating mode, and one ends of the connecting columns are fixedly connected with the corresponding fixing blocks.

Further, the middle part of setting mouth inner wall one side rotates and is connected with the setting axle, the one end of setting axle and the outer wall of second setting post are all fixed and are equipped with bevel gear.

Further, the bevel gears are connected in a meshed mode, and connecting grooves are formed in one end of the setting shaft and one end of the stud.

Further, the inner wall of one of the connecting grooves is connected with a transmission block in a penetrating way, and a knob is fixedly arranged on one side of the transmission block.

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

1. according to the drawing measuring ruler, when the transmission block is connected with the setting shaft, the rotating knob drives the setting shaft to enable the bevel gear to rotate, the second setting column is driven by transmission between the bevel gears, and under the action of the connection column and the bidirectional threads, the second setting column drives the screw rods to move reversely to drive the connection column and the fixed block to move synchronously, and the spreading roller rolls on the surface of the drawing to pave, so that accuracy in measurement is improved.

2. According to the drawing measuring ruler provided by the utility model, after the drawing is paved, the transmission block is separated from the setting shaft, the transmission block is connected with the stud, the stud is driven by the rotating knob, the connecting block is driven by the stud rotating driving slide plate to move, and the paving roller is lifted, so that the ruler body is in contact with the drawing for measurement, and the use of the measuring ruler is facilitated.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the rule body of the present utility model;

FIG. 3 is a side view of the internal structure of the second set post of the present utility model;

fig. 4 is a schematic view of a coupling structure of the bevel gear of the present utility model.

In the figure: 1. a ruler body; 2. setting an ear; 3. a first set column; 4. a second set column; 5. a connecting column; 6. a screw; 7. a fixed block; 8. a stud; 9. a slide plate; 10. a connecting block; 11. a tiling roller; 12. setting a shaft; 13. bevel gears; 14. a transmission block; 15. and (5) a knob.

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.

Referring to fig. 1-4, a drawing measuring ruler comprises a ruler body 1, wherein a plurality of scale marks which are uniformly distributed are formed on the side of the top end of the ruler body 1, and a paving mechanism is arranged at the bottom of the ruler body 1; the leveling mechanism comprises a setting opening formed in one end of a ruler body 1, two setting lugs 2 are fixedly arranged on two sides of the inner wall of the setting opening, two opposite setting lugs 2 are rotatably connected with a second setting column 4, two threaded rods 6 are connected with the inner wall of a bidirectional threaded hole formed in one end of the second setting column 4 in a threaded manner, one end of each threaded rod 6 is fixedly connected with a fixed block 7, the inner wall of a sliding groove formed in one side of the fixed block 7 is rotatably connected with a stud 8, a sliding plate 9 is fixedly connected with the outer wall of each stud 8 in a threaded manner, one end of each sliding plate 9 is fixedly connected with a connecting block 10, the inner wall of a movable groove formed in the bottom end of each connecting block 10 is rotatably connected with a leveling roller 11, a first setting column 3 is fixedly arranged between the other two setting lugs 2, a setting hole is formed in one end of the first setting column 3, two connecting columns 5 are alternately connected with the inner wall of the setting hole, one end of each connecting column 5 is fixedly connected with the corresponding fixed block 7, when a transmission block 14 is firstly connected with a setting shaft 12, the transmission knob 15 drives the setting shaft 12 to rotate a bevel gear 13, the second setting column 4 is driven by the transmission between the bevel gears 13, the transmission shaft 4 and the transmission shaft 12 is driven by the transmission of the bevel gear 13, the transmission between the transmission block and the corresponding driving shafts are driven by the corresponding two corresponding connecting columns 4 to move in opposite directions under the action of the corresponding to the threaded connection of the corresponding setting columns, and the two setting columns are accurately move along with the two setting columns, and the two setting columns are in a spiral driving direction, and the two setting columns are in a direction of the opposite direction, and the two setting column 7 is driven to move and can be accurately and move and can be synchronously and connected with the surface and move under the condition and can be in a driving and move and be in a driving and a driving roller is.

Referring to fig. 1, fig. 2 and fig. 4, the middle part on one side of the inner wall of the setting port is rotationally connected with a setting shaft 12, one end of the setting shaft 12 and the outer wall of the second setting column 4 are fixedly provided with bevel gears 13, the bevel gears 13 are in meshed connection, one end of the setting shaft 12 and one end of the stud 8 are provided with connecting grooves, the inner wall of one connecting groove is connected with a transmission block 14 in a penetrating way, one side of the transmission block 14 is fixedly provided with a knob 15, after the drawing is paved, the transmission block 14 is separated from the setting shaft 12, the transmission block 14 is connected with the stud 8, the knob 15 is rotated to drive the stud 8, the stud 8 is rotated to drive a connecting block 10 to move, and a tiling roller 11 is lifted, so that the ruler body 1 is in contact with the drawing for measurement, and the use of a measuring ruler is convenient to use.

To sum up: when the transmission block 14 is connected with the setting shaft 12, the rotation knob 15 drives the setting shaft 12 to enable the bevel gear 13 to rotate, the second setting column 4 is driven by transmission between the bevel gears 13, the second setting column 4 drives the screw rod 6 to move reversely to each other under the action of the connecting column 5 and the bidirectional threads to drive the connecting column 5 and the fixed block 7 to move synchronously, the spreading roller 11 rolls on the surface of a drawing to spread, accuracy in measurement is improved, after the drawing is spread, the transmission block 14 is separated from the setting shaft 12, the transmission block 14 is connected with the stud 8, the rotation knob 15 drives the stud 8, the stud 8 rotates to drive the sliding plate 9 to drive the connecting block 10 to move, the spreading roller 11 is lifted, the ruler body 1 is contacted with the drawing to measure, and the use of a measuring ruler is convenient to measure.

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.

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 drawing measuring ruler comprises a ruler body (1), wherein a plurality of scale marks which are uniformly distributed are formed on the side of the top end of the ruler body (1), and a paving mechanism is arranged at the bottom of the ruler body (1);

the method is characterized in that: the utility model discloses a leveling mechanism, including setting up the mouth of setting up in chi body (1) one end, the both sides of setting up a mouthful inner wall are all fixed and are equipped with two setting up ear (2), and wherein two positions are relative setting up ear (2) rotation is connected with second setting up post (4), the inner wall threaded connection of the bi-directional screw hole that the one end of second setting up post (4) was seted up has two screw rods (6), the one end of screw rod (6) all with a fixed block (7) fixed connection, the inner wall of spout that one side of fixed block (7) was seted up all rotates and is connected with double-screw bolt (8), the equal threaded connection of outer wall of double-screw bolt (8) has slide (9), the one end of slide (9) all with a connecting block (10) fixed connection, the inner wall of the movable groove of seting up of the bottom of connecting block (10) all rotates and is connected with tiling roller (11).

2. A drawing measuring scale according to claim 1, wherein: a first setting column (3) is fixedly arranged between the other two setting lugs (2), and a setting hole is formed in one end of the first setting column (3).

3. A drawing measuring scale according to claim 2, wherein: the inner wall of the setting hole is connected with two connecting columns (5) in a penetrating way, and one ends of the connecting columns (5) are fixedly connected with corresponding fixing blocks (7).

4. A drawing measuring scale according to claim 1, wherein: the middle part of setting mouth inner wall one side rotates and is connected with setting shaft (12), the one end of setting shaft (12) and the outer wall of second setting post (4) are all fixed be equipped with bevel gear (13).

5. A drawing measuring scale according to claim 4, wherein: the bevel gears (13) are connected in a meshed mode, and connecting grooves are formed in one end of the setting shaft (12) and one end of the stud (8).

6. A drawing measuring scale according to claim 5, wherein: the inner wall of one of the connecting grooves is connected with a transmission block (14) in a penetrating way, and a knob (15) is fixedly arranged on one side of the transmission block (14).