CN216523488U

CN216523488U - Multifunctional measuring scale for building engineering surveying and mapping

Info

Publication number: CN216523488U
Application number: CN202122990916.4U
Authority: CN
Inventors: 李胡琴; 陈益群
Original assignee: Anhui Yixiang Construction Group Co ltd
Current assignee: Anhui Yixiang Construction Group Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-13
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a multifunctional measuring scale for surveying and mapping in constructional engineering, which relates to the technical field of measuring tools and comprises a support, wherein the top of the support is provided with a scale groove, the surface of the support is connected with a moving block in a sliding manner, the top end of the moving block is fixedly provided with a first measuring jaw, the bottom end of the moving block is fixedly provided with a second measuring jaw, one side of the support is fixedly provided with a connecting plate, the top end of the connecting plate is fixedly provided with a third measuring jaw, and the bottom end of the connecting plate is fixedly provided with a fourth measuring jaw; the beneficial effects of the utility model are: through setting up the auxiliary assembly, conveniently draw the straight line, through the cooperation of auxiliary assembly and location circular cone, conveniently draw the circle, further strengthened the practicality, through setting up tape measure subassembly, conveniently measure arc article, strengthened the practicality, through the cooperation of first graduated flask, second graduated flask and scale groove, can measure pipeline and hole internal diameter, strengthened the practicality.

Description

Multifunctional measuring scale for building engineering surveying and mapping

Technical Field

The utility model relates to a self-measuring scale, in particular to a multifunctional measuring scale for surveying and mapping of constructional engineering, and belongs to the technical field of measuring tools.

Background

Engineering surveying and mapping refers to the general term of all surveying and mapping work in engineering construction, including various measurement work performed in the surveying, designing, constructing and managing stages of the engineering construction. Engineering surveying and mapping is divided by its working sequence and nature into engineering control measurements and topographical measurements at the design stage of the survey, construction measurements and equipment installation measurements at the construction stage, as-built measurements at the completion and management stage, and so on. Current dipperstick function singleness can only be used for measuring the length and the width of individuality object, and unable radian article of measurement also can't measure the internal diameter of pipeline and hole for at people at the in-process of measuring and drawing the auxiliary line, need often change measuring tool, influence survey and drawing speed, reduce survey and drawing efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional measuring scale for surveying and mapping of constructional engineering, which aims to solve the problem that the conventional measuring scale provided in the background art is single in function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional dipperstick of building engineering survey and drawing usefulness, includes the support, the scale groove has been seted up at the top of support, the surperficial sliding connection of support has the movable block, the fixed first graduated flask that is equipped with in top of movable block, the bottom mounting of movable block is equipped with the second graduated flask, the fixed connecting plate that is equipped with in one side of support, the fixed third graduated flask that is equipped with in top of connecting plate, the bottom mounting of connecting plate is equipped with the fourth graduated flask, the opposite side of support is equipped with tape measure subassembly, installation passageway and two spouts have been seted up at the middle part of support, the inside of installation passageway is equipped with auxiliary assembly, two the spout all is linked together with the inside of installation passageway.

Preferably, the tape measure subassembly is including holding a section of thick bamboo, the fixed power section of thick bamboo that is equipped with in front of holding a section of thick bamboo, the inner wall that holds a section of thick bamboo back rotates through the bearing and is connected with the transfer line, the outside of holding a section of thick bamboo is arranged in to the one end of transfer line, the one end of transfer line is passed through the bearing and is rotated the inner wall that sets up in the power section of thick bamboo front, the fixed duplex winding is equipped with tape and clockwork spring respectively on the surface of transfer line, the inside of holding a section of thick bamboo is arranged in to the tape, the inside of power section of thick bamboo is arranged in to the clockwork spring, the one end of clockwork spring and the bottom fixed connection of power section of thick bamboo.

Preferably, the auxiliary assembly includes spacing pipe, the fixed surface of spacing pipe is equipped with two and the gliding slider of spout looks, one of them the bottom mounting of slider is equipped with the screw rod, the surperficial threaded connection of screw rod has the pretension ring, the fixed friction disc that is equipped with in top of pretension ring, the bottom mounting of screw rod is equipped with spacing dish.

Preferably, a rectangular channel is formed in the bottom of the accommodating cylinder, and a protractor is fixedly arranged on the back of the accommodating cylinder.

Preferably, one end of the tape is arranged outside the accommodating barrel through the rectangular channel, and an auxiliary plate is fixedly arranged at one end of the tape.

Preferably, the bottom of the support is provided with an auxiliary channel which slides with the screw, and the auxiliary channel is communicated with the inside of one sliding groove.

Preferably, the middle part of the connecting plate is fixedly provided with a supporting rod, and one end of the supporting rod is fixedly provided with a positioning cone.

Preferably, the first measuring jaw, the second measuring jaw, the third measuring jaw and the fourth measuring jaw are all in a right-angled triangular prism shape, the inclined plane of the first measuring jaw is opposite to the inclined plane of the third measuring jaw, the first measuring jaw and the third measuring jaw are the same in size, and one side of the second measuring jaw is attached to one side of the fourth measuring jaw.

Compared with the related art, the multifunctional measuring scale for surveying and mapping of constructional engineering provided by the utility model has the following beneficial effects:

1. the auxiliary assembly is arranged, so that straight lines can be drawn conveniently, circles can be drawn conveniently through the cooperation of the auxiliary assembly and the positioning cone, the practicability is further enhanced, the pre-tightening ring is rotated, the friction plate is not attached to the bottom end of the support, the limiting tube can be moved along the sliding groove, a pen is inserted into the limiting tube, the pen holder of the pen is moved, the limiting tube can be driven by the pen holder to move, straight lines are drawn, when circles need to be drawn, the positioning cone is aligned to the prepared circle center, the positioning cone is pressed in, the radius is determined through the scale groove, the position of the limiting tube is adjusted, the pre-tightening ring is rotated, the pen is inserted into the limiting tube, the connecting plate is pressed, the support is driven to rotate through the pen holder, and circles are drawn;

2. the measuring tape assembly is arranged, so that arc-shaped objects can be conveniently measured, the practicability is enhanced, the auxiliary plate is pulled to move, the tape can be pulled out, the tape moves to enable the transmission rod to rotate, the transmission rod rotates to strain the clockwork spring, the clockwork spring is elastically deformed, the auxiliary plate is attached to one side of a target, the auxiliary plate is pressed, the support is held and moved, the support drives the containing barrel to move, and reading is carried out after the support is moved to a proper position;

3. through the cooperation of first graduated flask, second graduated flask and scale groove, can measure pipeline and hole internal diameter, the practicality has been strengthened, make third graduated flask laminating pipeline and hole inner wall, remove the movable block, the movable block drives first graduated flask and removes, until first graduated flask is supported by pipeline and hole, read out the distance between the most advanced of first graduated flask and the most advanced of third graduated flask through the scale groove, read out the width of first graduated flask bottom surface again, again because third graduated flask is the same with first graduated flask size, can be through asking two data with obtain the internal diameter of pipeline and hole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A of FIG. 3 according to the present invention;

FIG. 5 is a cross-sectional view of a tape measure assembly according to the present invention.

In the figure: 1. a support; 2. a scale groove; 3. a moving block; 4. a first measuring jaw; 5. a second measuring jaw; 6. a connecting plate; 7. a tape measure assembly; 701. a receiving cylinder; 702. a power cylinder; 703. a transmission rod; 704. measuring tape; 705. a clockwork spring; 706. a rectangular channel; 707. an auxiliary plate; 8. an auxiliary component; 801. a limiting pipe; 802. a slider; 803. a screw; 804. pre-tightening the ring; 805. a limiting disc; 9. installing a channel; 10. a chute; 11. an auxiliary channel; 12. an angle measuring ruler; 13. a third measuring jaw; 14. a fourth measuring jaw; 15. a support bar; 16. the cone is positioned.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the utility model provides a multifunctional measuring scale for surveying and mapping of building engineering, which comprises a support 1, wherein the top of the support 1 is provided with a scale groove 2, the surface of the support 1 is connected with a moving block 3 in a sliding manner, the top end of the moving block 3 is fixedly provided with a first measuring jaw 4, the bottom end of the moving block 3 is fixedly provided with a second measuring jaw 5, one side of the support 1 is fixedly provided with a connecting plate 6, the top end of the connecting plate 6 is fixedly provided with a third measuring jaw 13, the bottom end of the connecting plate 6 is fixedly provided with a fourth measuring jaw 14, the other side of the support 1 is provided with a tape measure assembly 7, the middle part of the support 1 is provided with an installation channel 9 and two sliding grooves 10, the inside of the installation channel 9 is provided with an auxiliary assembly 8, and the two sliding grooves 10 are both communicated with the inside of the installation channel 9;

the bottom of the bracket 1 is provided with an auxiliary channel 11 which slides with the screw 803, and the auxiliary channel 11 is communicated with the inside of one sliding chute 10;

a support rod 15 is fixedly arranged in the middle of the connecting plate 6, and a positioning cone 16 is fixedly arranged at one end of the support rod 15;

the first measuring jaw 4, the second measuring jaw 5, the third measuring jaw 13 and the fourth measuring jaw 14 are all in a right-angled triangular prism shape, the inclined plane of the first measuring jaw 4 is opposite to the inclined plane of the third measuring jaw 13, the first measuring jaw 4 and the third measuring jaw 13 are identical in size, and one side of the second measuring jaw 5 is attached to one side of the fourth measuring jaw 14.

Example 2:

the tape measure assembly 7 comprises a containing barrel 701, a power barrel 702 is fixedly arranged on the front surface of the containing barrel 701, a transmission rod 703 is rotatably connected to the inner wall of the back surface of the containing barrel 701 through a bearing, one end of the transmission rod 703 is arranged outside the containing barrel 701, one end of the transmission rod 703 is rotatably arranged on the inner wall of the front surface of the power barrel 702 through a bearing, the surface of the transmission rod 703 is respectively fixed and wound with a tape 704 and a clockwork spring 705, the tape 704 is arranged inside the containing barrel 701, the clockwork spring 705 is arranged inside the power barrel 702, and one end of the clockwork spring 705 is fixedly connected with the bottom of the power barrel 702;

the bottom of the containing cylinder 701 is provided with a rectangular channel 706, and the back of the containing cylinder 701 is fixedly provided with a protractor 12;

one end of the tape 704 is arranged outside the accommodating cylinder 701 through the rectangular channel 706, and an auxiliary plate 707 is fixedly arranged at one end of the tape 704;

specifically, as shown in fig. 1, 2, 3 and 5, first, by pulling the auxiliary plate 707, the auxiliary plate 707 moves to pull out the tape 704, the tape 704 moves to rotate the transmission rod 703, the transmission rod 703 rotates to pull the spring 705, so that the spring 705 elastically deforms, the auxiliary plate 707 is attached to one side of the target, the auxiliary plate 707 is pressed, the bracket 1 is held and moved, the bracket 1 drives the accommodating cylinder 701 to move to a proper position for reading, the accommodating cylinder 701 is moved in a direction approaching the auxiliary plate 707 after reading, at this time, the spring 705 starts to return to its original shape, the reverse deformation of the spring 705 causes the transmission rod 703 to reversely rotate, so that the tape 704 is wound inside the accommodating cylinder 701, when the accommodating cylinder 701 and the auxiliary plate 707 are in close proximity, the auxiliary plate 707 is released, the tape is wound inside the accommodating cylinder 701 by the transmission rod 703, when the auxiliary plate 707 is stopped by the rectangular channel 706, spring 705 returns to its original position.

Example 3:

the auxiliary assembly 8 comprises a limiting pipe 801, two sliding blocks 802 sliding with the sliding chute 10 are fixedly arranged on the surface of the limiting pipe 801, a screw 803 is fixedly arranged at the bottom end of one sliding block 802, a pretightening ring 804 is connected to the surface of the screw 803 in a threaded manner, a friction plate is fixedly arranged at the top end of the pretightening ring 804, and a limiting disc 805 is fixedly arranged at the bottom end of the screw 803;

specifically, as shown in fig. 1, 2, 3, and 4, when a straight line needs to be drawn, the pre-tightening ring 804 is rotated to prevent the friction plate from being attached to the bottom end of the support 1, so that the limiting tube 801 can be moved along the sliding groove 10, a pen is inserted into the limiting tube 801 and attached to the inner wall of the limiting tube 801, the pen holder of the pen is moved to drive the limiting tube 801 to move, the limiting tube 801 can prevent the pen from shaking during moving, so as to draw a straight line, when a circle needs to be drawn, the positioning cone 16 is aligned with the prepared center of a circle, the positioning cone 16 is pressed in, the radius is determined through the scale groove 2, the position of the limiting tube 801 is adjusted, the pre-tightening ring 804 is rotated to attach the friction plate to the bottom end of the support 1, the static friction force of the friction plate is increased, the limiting tube 801 is prevented from sliding along the sliding groove 10 when the circle is drawn, the pen is inserted into the limiting tube 801, the connecting plate 6 is pressed, so that the positioning cone 16 cannot move, the support 1 is driven to rotate by the pen holder by taking the positioning cone 16 as the center of a circle, so that the circle is drawn.

The working principle is as follows: when the multifunctional measuring scale is used in detail, the utility model relates to a multifunctional measuring scale for surveying and mapping of building engineering, firstly, when the length needs to be measured, the side surface of a fourth measuring jaw 14 close to a second measuring jaw 5 is attached to an object to be measured, a moving block 3 is moved, so that the second measuring jaw 5 can be matched with the fourth measuring jaw 14 to clamp the object to be measured, the numerical value is read through a scale groove 2, the measurement is completed, when the inner diameters of a pipeline and a hole need to be measured, a third measuring jaw 13 is attached to the inner wall of the pipeline and the hole, the moving block 3 is moved, the moving block 3 drives a first measuring jaw 4 to move until the first measuring jaw 4 is propped against the pipeline and the hole, the distance between the tip of the first measuring jaw 4 and the tip of the third measuring jaw 13 is read through the scale groove 2, then the width of the bottom surface of the first measuring jaw 4 is read, and because the third measuring jaw 13 and the first measuring jaw 4 have the same size, the inner diameters of the pipeline and the hole can be obtained by summing two data, when the arc-shaped article needs to be measured, the auxiliary plate 707 is pulled, the auxiliary plate 707 moves to pull out the measuring tape 704, the measuring tape 704 moves to enable the transmission rod 703 to rotate, the transmission rod 703 rotates to tighten the clockwork spring 705, so the clockwork spring 705 elastically deforms, the auxiliary plate 707 is attached to one side of a target, the auxiliary plate 707 is pressed, the bracket 1 is held and moved, the bracket 1 drives the accommodating cylinder 701 to move, reading is carried out after the accommodating cylinder 701 moves to a proper position, the accommodating cylinder 701 moves towards the auxiliary plate 707 after reading, the clockwork spring 705 starts to restore the original shape, the reverse deformation of the clockwork spring 705 enables the transmission rod 703 to reversely rotate, the measuring tape 704 is further coiled into the accommodating cylinder 701, when the accommodating cylinder 701 is close to the auxiliary plate 707, the auxiliary plate 707 is loosened, the measuring tape 704 is coiled into the accommodating cylinder 701 by the transmission rod 703, when the auxiliary plate 707 is blocked by the rectangular channel 706, when a straight line needs to be drawn, the pretightening ring 804 is rotated to ensure that the friction plate is not attached to the bottom end of the support 1, so that the limiting tube 801 can be moved along the sliding groove 10, a pen is inserted into the limiting tube 801, meanwhile, the pen is attached to the inner wall of the limiting tube 801, the pen holder of the pen is moved, the limiting tube 801 is driven to move, the limiting tube 801 can prevent the pen from shaking during moving, so that the straight line is drawn, when a circle needs to be drawn, the positioning cone 16 is aligned to the prepared circle center, the positioning cone 16 is pressed into the positioning cone 16, the radius is determined through the scale groove 2, the position of the limiting tube 801 is adjusted, the pretightening ring 804 is rotated to ensure that the friction plate is attached to the bottom end of the support 1, the static friction force of the friction plate is increased, the limiting tube 801 is prevented from sliding along the sliding groove 10 when the circle is drawn, the pen is inserted into the limiting tube 801, the connecting plate presses the connecting plate 6, so that the positioning cone 16 cannot move, the support 1 is driven to rotate by the pen holder, and realizing the drawing of circles.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional measuring scale for surveying and mapping of constructional engineering comprises a support (1) and is characterized in that a scale groove (2) is formed in the top of the support (1), a moving block (3) is connected to the surface of the support (1) in a sliding manner, a first measuring jaw (4) is fixedly arranged at the top end of the moving block (3), a second measuring jaw (5) is fixedly arranged at the bottom end of the moving block (3), a connecting plate (6) is fixedly arranged on one side of the support (1), a third measuring jaw (13) is fixedly arranged at the top end of the connecting plate (6), a fourth measuring jaw (14) is fixedly arranged at the bottom end of the connecting plate (6), a measuring tape assembly (7) is arranged on the other side of the support (1), an installation channel (9) and two sliding grooves (10) are formed in the middle of the support (1), and an auxiliary assembly (8) is arranged inside the installation channel (9), the two sliding grooves (10) are communicated with the interior of the mounting channel (9).

2. The multifunctional measuring scale for surveying and mapping of constructional engineering as claimed in claim 1, wherein: the tape measure assembly (7) comprises a containing barrel (701), a power barrel (702) is fixedly arranged on the front face of the containing barrel (701), a transmission rod (703) is rotatably connected to the inner wall of the back face of the containing barrel (701) through a bearing, one end of the transmission rod (703) is arranged outside the containing barrel (701), one end of the transmission rod (703) is rotatably arranged on the inner wall of the front face of the power barrel (702) through a bearing, a tape (704) and a clockwork spring (705) are respectively fixed to the surface of the transmission rod (703) and wound on the surface of the transmission rod, the tape (704) is arranged inside the containing barrel (701), the clockwork spring (705) is arranged inside the power barrel (702), and one end of the clockwork spring (705) is fixedly connected with the bottom of the power barrel (702).

3. The multifunctional measuring scale for surveying and mapping of constructional engineering as claimed in claim 1, wherein: the auxiliary assembly (8) comprises a limiting pipe (801), two sliding blocks (802) sliding with the sliding grooves (10) are fixedly arranged on the surface of the limiting pipe (801), a screw rod (803) is fixedly arranged at the bottom end of one of the sliding blocks (802), a pre-tightening ring (804) is connected to the surface of the screw rod (803) in a threaded mode, a friction plate is fixedly arranged at the top end of the pre-tightening ring (804), and a limiting disc (805) is fixedly arranged at the bottom end of the screw rod (803).

4. The multifunctional measuring scale for surveying and mapping of constructional engineering as claimed in claim 2, wherein: the bottom of the containing cylinder (701) is provided with a rectangular channel (706), and the back of the containing cylinder (701) is fixedly provided with a protractor (12).

5. The multifunctional measuring scale for surveying and mapping of constructional engineering as claimed in claim 2, wherein: one end of the tape (704) passes through the rectangular channel (706) and is arranged outside the containing cylinder (701), and an auxiliary plate (707) is fixedly arranged at one end of the tape (704).

6. The multifunctional measuring scale for surveying and mapping of constructional engineering as claimed in claim 3, wherein: the bottom of the support (1) is provided with an auxiliary channel (11) which slides with the screw rod (803), and the auxiliary channel (11) is communicated with the inside of one sliding groove (10).

7. The multifunctional measuring scale for surveying and mapping of constructional engineering as claimed in claim 1, wherein: the middle part of the connecting plate (6) is fixedly provided with a supporting rod (15), and one end of the supporting rod (15) is fixedly provided with a positioning cone (16).

8. The multifunctional measuring scale for surveying and mapping of constructional engineering as claimed in claim 1, wherein: the first measuring jaw (4), the second measuring jaw (5), the third measuring jaw (13) and the fourth measuring jaw (14) are all in a right-angle triangular prism shape, the inclined plane of the first measuring jaw (4) is opposite to the inclined plane of the third measuring jaw (13), the first measuring jaw (4) and the third measuring jaw (13) are identical in size, and one side of the second measuring jaw (5) is attached to one side of the fourth measuring jaw (14).