CN211346581U

CN211346581U - Surveying and mapping ruler for building construction

Info

Publication number: CN211346581U
Application number: CN201921818056.2U
Authority: CN
Inventors: 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-25
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a survey and drawing chi for construction, the camera includes a supporting plate, top one side outer wall intermediate position fixedly connected with U type seat of backup pad, and relative one side inner wall of U type seat rotate through the damping pivot and be connected with the movable rod, one side outer wall fixedly connected with calibrated scale of movable rod, and the movable rod outer wall has cup jointed the movable block, open the intermediate position of movable block has logical groove, and one side of movable block is opened there is first screw hole, the inner wall of first screw hole is provided with first threaded rod, and the one end that first threaded rod extends into logical inslot is provided with first clamp, one side bottom fixedly connected with fixed block of movable block. The utility model discloses a handle and universal wheel promote whole device and remove, are convenient for carry out the ascending length mark of horizontal direction and handle, can carry out the ascending high survey and drawing mark operation of vertical direction and the ascending length survey and drawing mark operation of horizontal direction to can carry out the radian survey and drawing mark operation of ninety degrees within range.

Description

Surveying and mapping ruler for building construction

Technical Field

The utility model relates to a construction technical field especially relates to a survey and drawing chi for construction.

Background

The surveying and mapping ruler comprises a surveying and mapping ruler for drawing and a surveying and mapping ruler for measurement, and is mainly used in the drawing process and used for measuring the drawing size; the surveying and mapping ruler is a measuring tape mainly used for measuring a measuring point on site, and the surveying and mapping ruler is required to be used for measuring the height, the length, the width, the radian and the like in the building construction process.

At present, the existing surveying and mapping ruler for building construction is only responsible for measuring simple length, height and width, however, marking processing cannot be performed on the measured position, and the measured position can be forgotten within a period of time, so that a surveying and mapping ruler for building construction is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mapping ruler for construction that provides.

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

the utility model provides a survey and drawing chi for construction, includes the backup pad, top one side outer wall intermediate position fixedly connected with U type seat of backup pad, and relative one side inner wall of U type seat rotates through the damping pivot and is connected with the movable rod, one side outer wall fixedly connected with calibrated scale of movable rod, and the movable rod outer wall has cup jointed the movable block, open the intermediate position of movable block has logical groove, and one side of movable block is opened there is first screw hole, the inner wall of first screw hole is provided with first threaded rod, and the one end that first threaded rod extends into logical inslot is provided with first clamp, one side bottom fixedly connected with fixed block of movable block, and the inside of fixed block is opened there is the cross slot, and the inner wall of cross slot is pegged graft and is had the marker pen.

As a further aspect of the present invention: a second threaded hole is formed in one side of the fixed block, a second threaded rod is arranged on the inner wall of the second threaded hole, and a second clamp is arranged at one end, extending into the transverse groove, of the second threaded rod.

As a further aspect of the present invention: the bottom four corners of the supporting plate are fixedly connected with universal wheels.

As a further aspect of the present invention: the outer wall of one side of the supporting plate is fixedly connected with a handle.

As a further aspect of the present invention: one side bottom fixedly connected with of movable rod takes the piece, and the width of taking the piece equals with the distance between damping pivot bottom and the backup pad top.

As a further aspect of the present invention: the U-shaped seats are replaced by two fixing plates, and the inner wall of one side of each fixing plate opposite to the outer wall of the bottom of the two sides of the movable rod are rotatably connected through a damping rotating shaft.

The utility model has the advantages that:

1. through the arrangement of the supporting plate, the U-shaped seat, the movable rod, the dial and the handle, the movable rod is rotatably connected with the U-shaped seat through the damping rotating shaft, the inclination of the movable rod on the U-shaped seat can be adjusted, when the device is not used, the movable rod and the supporting plate are kept horizontal, the carrying is facilitated through the handle, the whole device is pushed to move through the handle and the universal wheel, and the length marking treatment in the horizontal direction is facilitated;

2. the marking pen is inserted in the transverse groove through the movable block, the first threaded rod, the first threaded hole, the first clamp, the fixed block, the transverse groove, the marking pen, the second threaded rod, the second threaded hole and the second clamp, the position of the second threaded rod in the second threaded hole is adjusted, the marking pen is clamped in the transverse groove through the second clamp, when the movable rod is kept vertical, the marking pen is contacted with the wall surface of the building, the height of the movable block on the movable rod is adjusted, a height mapping operation in the vertical direction is performed by the dial, and a height marking process is performed by the marking pen, and when the movable lever is kept horizontal, the horizontal length of the movable block on the movable rod can be adjusted, length marking operation in the horizontal direction can be carried out through the dial, and radian mapping operation in a ninety-degree range can also be carried out through the rotating connection between the movable rod and the U-shaped seat;

3. through the fixed plate and the movable rod that set up, can drive the rotation of movable rod between the fixed plate to can carry out one hundred eighty degree within range's radian survey and drawing operations of certain radius.

Drawings

Fig. 1 is a schematic overall structure diagram of a surveying and mapping ruler for building construction according to embodiment 1;

fig. 2 is a schematic structural view of a movable block and a fixed block of the surveying and mapping ruler for building construction according to embodiment 1;

fig. 3 is a schematic view of a first clamp structure of the surveying and mapping ruler for building construction according to embodiment 1;

fig. 4 is a schematic structural diagram of a surveying and mapping ruler for building construction according to embodiment 2.

In the figure: the device comprises a supporting plate 1, a handle 2, a universal wheel 3, a movable rod 4, a movable block 5, a dial 6, a lap block 7, an 8U-shaped seat, a fixed block 9, a second threaded rod 10, a marking pen 11, a first threaded rod 12, a through groove 13, a first clamp 14 and a fixed plate 15.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a survey and drawing chi for construction, including backup pad 1, the welding of backup pad 1's top one side outer wall intermediate position has U type seat 8, and the relative one side inner wall of U type seat 8 rotates through the damping pivot and is connected with movable rod 4, one side outer wall of movable rod 4 has calibrated scale 6 through bolted connection, and movable rod 4 outer wall has cup jointed movable block 5, open the intermediate position of movable block 5 has logical groove 13, and one side of movable block 5 is opened has first screw hole, the inner wall threaded connection of first screw hole has first threaded rod 12, and the one end that first threaded rod 12 extends into logical groove 13 rotates and is connected with first clamp 14, the welding of one side bottom of movable block 5 has fixed block 9, and the inside of fixed block 9 is opened there is the cross slot, the inner wall grafting of cross slot has marker 11.

Wherein, one side of fixed block 9 is opened has the second screw hole, and the inner wall threaded connection of second screw hole has second threaded rod 10, and the one end that second threaded rod 10 extended into the cross slot rotates and is connected with the second clamp.

Wherein, the bottom four corners of backup pad 1 all has universal wheel 3 through bolted connection.

Wherein, the handle 2 is welded on the outer wall of one side of the supporting plate 1.

Wherein, the welding of one side bottom of movable rod 4 has the piece of taking 7, and the width of taking 7 equals with the distance between damping pivot bottom and the backup pad 1 top.

The working principle is as follows: when the device is used, a user inserts the marking pen 11 into the transverse groove, adjusts the position of the second threaded rod 10 in the second threaded hole, clamps the marking pen 11 in the transverse groove by using a second hoop, enables the marking pen 11 to be in contact with the wall surface of a building when the movable rod 4 is kept vertical, adjusts the height of the movable block 5 on the movable rod 4, conducts height surveying and mapping operation in the vertical direction through the dial 6, conducts height marking processing through the marking pen 11, can adjust the horizontal length of the movable block 5 on the movable rod 4 when the movable rod 4 is kept horizontal, conducts length marking operation in the horizontal direction through the dial 6, can conduct radian surveying and mapping operation in a range of ninety degrees through the rotating connection between the movable rod 4 and the U-shaped seat 8, can also keep the movable rod 4 horizontal with the support plate 1, is convenient to carry through the handle 2, and pushes the whole device to move through the handle 2 and the universal wheel 3, it is convenient to perform the length marking process in the horizontal direction.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, the U-shaped seat 8 is replaced by two fixing plates 15, and the inner walls of the opposite sides of the fixing plates 15 and the outer walls of the bottoms of the two sides of the movable rod 4 are rotatably connected through a damping rotating shaft.

The working principle is as follows: the movable rod 4 can be driven to rotate between the fixed plates 15, so that the radian mapping operation with a certain radius in a range of one hundred eighty degrees can be performed.

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 surveying and mapping ruler for building construction comprises a supporting plate (1) and is characterized in that a U-shaped seat (8) is fixedly connected to the middle position of the outer wall of one side of the top of the supporting plate (1), a movable rod (4) is rotatably connected to the inner wall of one side, opposite to the U-shaped seat (8), of one side of the movable rod (4), a dial (6) is fixedly connected to the outer wall of one side of the movable rod (4), the outer wall of the movable rod (4) is sleeved with a movable block (5), a through groove (13) is formed in the middle position of the movable block (5), a first threaded hole is formed in one side of the movable block (5), a first threaded rod (12) is arranged on the inner wall of the first threaded hole, a first clamp (14) is arranged at one end, extending into the through groove (13), a fixed block (9) is fixedly connected to the bottom of one side of the movable block (5), and a transverse, the inner wall of the transverse groove is inserted with a marking pen (11).

2. The construction survey and drawing ruler of claim 1, wherein one side of the fixed block (9) is provided with a second threaded hole, the inner wall of the second threaded hole is provided with a second threaded rod (10), and one end of the second threaded rod (10) extending into the transverse groove is provided with a second clamp.

3. The surveying and mapping ruler for building construction according to claim 2, characterized in that universal wheels (3) are fixedly connected to four corners of the bottom of the supporting plate (1).

4. The surveying and mapping ruler for building construction according to claim 3, characterized in that a handle (2) is fixedly connected to one side outer wall of the supporting plate (1).

5. The construction surveying and mapping ruler according to claim 4, wherein a block (7) is fixedly connected to the bottom of one side of the movable rod (4), and the width of the block (7) is equal to the distance between the bottom of the damping rotating shaft and the top of the support plate (1).

6. The construction surveying and mapping ruler according to any one of claims 1 to 5, wherein the U-shaped seat (8) is replaced by two fixing plates (15), and the inner walls of the fixing plates (15) on the opposite sides are rotatably connected with the outer walls of the bottoms of the two sides of the movable rod (4) through damping rotating shafts.