CN218524157U

CN218524157U - Guiding rule for measurement convenient to carry

Info

Publication number: CN218524157U
Application number: CN202222501513.3U
Authority: CN
Inventors: 沈薇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-24
Anticipated expiration: 2032-09-21

Abstract

The utility model provides a portable running rule for measurement, which relates to the technical field of building detection tools and solves the problems of labor waste, poor precision and inconvenient carrying of the existing running rule for building measurement when detecting the verticality of a wall surface, and comprises a horizontal measuring scale; the front side, the rear side, the left side and the right side of the horizontal measuring scale are fixedly and symmetrically provided with four leveling tubes; a group of upper brackets are fixedly arranged at the top of the horizontal measuring scale; a lifting handle is fixedly arranged on the left side of the top of the upper bracket; a positioning plate is inserted into the left side of the upper bracket; two vertical reference plates are fixedly arranged on the right side of the top of the upper bracket; the bottoms of the two vertical reference plates are rotatably connected with a hanging rod; and a level ring is fixedly arranged at the bottom of the suspender. This device is more laborsaving when detecting the wall straightness that hangs down, detects the precision moreover and also can improve, detects the mechanism of straightness that hangs down and also can not appear the collision when carrying simultaneously, and it is more convenient to carry.

Description

Guiding rule for measurement convenient to carry

Technical Field

The utility model belongs to the technical field of the building detects the instrument, more specifically says, in particular to guiding rule for measurement convenient to carry.

Background

In the building and decoration of houses in the building and decoration industries, the verticality of walls, templates and columns and the flatness and smoothness of the ground are required to be detected, the main detection tool is a plumb line or a guiding rule, the guiding rule is a detection tool, and the guiding rule is divided into a student's rule, a vertical detection rule, a diameter measuring guiding rule and an engineering quality detector according to classification.

The present inventors found that the following problems exist: present guiding ruler for architectural measurement relies on a pouring weight taut with a lifting rope when detecting the straightness that hangs down of wall more, because the lifting rope is perpendicular with the horizontal plane after taut, so whether need observe the lifting rope and be parallel with the wall, but it is very hard to observe through the naked eye, it is harder and the precision is relatively poor when detecting the wall straightness that hangs down to pouring weight on the lifting rope also moves about easily and bumps everywhere when packing up, also very inconvenient when carrying.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a portable running rule for measurement is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a guiding ruler for measurement convenient to carry to solve present guiding ruler for architectural survey hard and the precision is poor when detecting the wall straightness that hangs down, carries inconvenient problem.

The utility model discloses the purpose and the efficiency of guiding rule are used in measurement convenient to carry are reached by following concrete technical means:

a portable running rule for measurement comprises a horizontal measuring scale; the front side, the rear side, the left side and the right side of the horizontal measuring scale are fixedly and symmetrically provided with four leveling tubes; a group of upper brackets are fixedly arranged at the top of the horizontal measuring scale; a lifting handle is fixedly arranged on the left side of the top of the upper bracket; a positioning plate is inserted into the left side of the upper bracket; two vertical reference plates are fixedly arranged on the right side of the top of the upper bracket; the bottoms of the two vertical reference plates are rotatably connected with a hanging rod; and a level ring is fixedly arranged at the bottom of the suspender.

Further, the outer diameter of the vertical reference plate is equal to the outer diameter of the level ring.

Furthermore, the lower part intermediate position of upper bracket is provided with a rectangular groove, and the jib is rotatory back horizontal ring can imbed this rectangular groove just left in.

Furthermore, the vertical reference plates are circular plates, a round hole is formed in the center of each of the two vertical reference plates, a rotating shaft is arranged at the top end of the hanging rod, and the front end and the rear end of the rotating shaft are rotatably connected with the round holes in the middle of the two vertical reference plates.

Furthermore, the left side of upper bracket is provided with two C shaped plates, and the locating plate just can pass the round hole in the middle of the level ring and imbed in the rectangular channel between C shaped plate and the upper bracket left side outer wall when the jib rotates to the leftmost side.

Furthermore, the level ring is of a hollow glass ring-shaped structure, water with the height of two thirds is contained in the level ring, and a plurality of scale marks are further arranged on the front side and the rear side of the upper part of the level ring.

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

the utility model provides a level ring detects the straightness that hangs down of wall with the cooperation of vertical benchmark board, whether at first hug closely the judgement straightness that hangs down with the wall through the level ring during detection, then can also judge the straightness that hangs down through the height of the inside left and right sides liquid level of level ring, from this alright accurate detection go out the wall whether perpendicular, and whether examine time measuring need not carefully to observe the lifting rope parallel with the wall, and level ring also can be driven by the jib and rotate left and pass through the locating plate with the rigidity, the condition that the level ring can not appear rocking when carrying, compare in present guiding rule for building surveying, this device is more laborsaving when detecting the wall straightness that hangs down, and it also can improve to detect the precision, the mechanism that detects the straightness that hangs down also can not appear colliding when carrying simultaneously, it is more convenient to carry.

Drawings

Fig. 1 is a schematic view of the main shaft side structure of the boom of the present invention when it is vertical.

Fig. 2 is a schematic diagram of the structure of the main shaft side after the boom and the level ring rotate leftwards.

Fig. 3 is a schematic structural view of the main shaft side of the hanger rod and the level ring which rotate leftwards and the upper bracket of the utility model is dissected.

Fig. 4 is the schematic diagram of the structure of the horizontal ring on the shaft side after being partially cut.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a horizontal measuring scale; 2. a leveling tube; 3. an upper bracket; 4. a handle; 5. positioning a plate; 6. a vertical reference plate; 7. a boom; 8. a level ring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a portable running rule for measurement, which comprises a horizontal measuring rule 1; the front side and the rear side and the left side and the right side of the horizontal measuring scale 1 are fixedly and symmetrically provided with four leveling tubes 2, and the horizontal measuring scale 1 can support the upper part structure of the device at the bottom and can be placed on the ground to be matched with the leveling tubes 2 to detect whether the ground is level or not; a group of upper brackets 3 are fixedly arranged at the top of the horizontal measuring scale 1, and the upper brackets 3 are used for supporting a suspender 7 and a level ring 8; a handle 4 is fixedly arranged on the left side of the top of the upper bracket 3, and the device can be conveniently carried by holding the handle 4 to lift the device when the device is required to be carried; a positioning plate 5 is inserted into the left side of the upper support 3, when the device is used and needs to be folded for carrying, the leveling ring 8 is driven to rotate leftwards only by the suspender 7, one side of the leveling ring 8 can be embedded into a strip-shaped groove in the middle of the lower part of the upper support 3, then the positioning plate 5 can penetrate through a round hole in the middle of the leveling ring 8 and be inserted into a rectangular groove between a C-shaped plate on the left side of the upper support 3 and the outer wall of the left side of the upper support 3, and at the moment, the leveling ring 8 cannot rotate rightwards, so that the position of the leveling ring 8 can be fixed by the positioning plate 5, the leveling ring 8 cannot swing during carrying, and collision of the leveling ring 8 can be avoided; the right side of the top of the upper support 3 is fixedly provided with two vertical reference plates 6, when the perpendicularity of a wall body needs to be detected, the horizontal measuring scale 1 is firstly placed on the ground, the outer sides of the two vertical reference plates 6 are tightly attached to the wall surface, then whether the right side of the level ring 8 is tightly attached to the wall surface or not is observed, the outer diameter of the level ring 8 is equal to that of the vertical reference plates 6, and the outer wall of the vertical reference plates 6 is tightly attached to the wall surface, so that the rightmost side of the vertical reference plates 6 and the rightmost side of the level ring 8 are positioned on the same vertical surface when the suspension rod 7 rotates to the vertical state, if the outer wall of the right side of the level ring 8 is not tightly attached to the wall surface, the wall surface is not perpendicular to the horizontal plane, if the right side of the level ring 8 is tightly attached to the wall surface, then whether the heights of the left side and the right side of the level ring 8 are positioned at the same height or not, the wall surface is vertical to the horizontal plane, if the levels of the two sides are not positioned at the same height, then the suspension rod 7 is not positioned at the same height, and whether the suspension rod is perpendicular to the wall surface can be detected conveniently, and whether the suspension rod is detected, therefore, and whether the suspension rod is not perpendicular to the vertical measuring the wall surface is detected; the vertical reference plates 6 are circular plates, a circular hole is formed in the center of each of the two vertical reference plates 6, a rotating shaft is arranged at the top end of the hanging rod 7, and the front end and the rear end of the rotating shaft are rotationally connected with the circular hole in the middle of the two vertical reference plates 6, so that the hanging rod 7 can drive the level ring 8 to rotate at the bottom of each vertical reference plate 6 when the perpendicularity of the wall surface is detected; the bottoms of the two vertical reference plates 6 are rotatably connected with a suspender 7, and the suspender 7 is used for supporting the level ring 8; the fixed level ring 8 that is provided with in bottom of jib 7, level ring 8 and the cooperation of vertical benchmark board 6 can detect the straightness that hangs down of wall.

Wherein, the external diameter of vertical benchmark board 6 equals with the external diameter of level ring 8, make the outside of vertical benchmark board 6 hug closely with the wall when detecting the wall straightness that hangs down, then can observe whether the right side of level ring 8 hugs closely with the wall, because jib 7 can be located same vertical face with the rightmost side of level ring 8 when rotatory to vertical state on the rightmost side of vertical benchmark board 6, so if the right side outer wall of level ring 8 does not hug closely with the wall, then the wall is just not perpendicular with the horizontal plane.

Wherein, the below part intermediate position of upper bracket 3 is provided with a rectangular shape groove, and jib 7 rotates left back horizontal ring 8 can imbed this rectangular shape groove just, when this device is used to accomplish needs to pack up and carry, only need earlier to drive horizontal ring 8 through jib 7 and rotate left, one side of horizontal ring 8 this moment can be imbedded in the rectangular shape groove of the below part intermediate position of upper bracket 3, and horizontal ring 8 and jib 7 also can't continue to rotate left, the later stage of being convenient for is fixed to horizontal ring 8's position.

Wherein, the left side of upper bracket 3 is provided with two C shaped plates, and 7 rotation of jib can pass the round hole in the middle of the level ring 8 just and imbed in the rectangular channel between C shaped plate and the 3 left sides outer walls of upper bracket when leftmost sides in locating plate 5, when this device use completion need pack up and carry, only need earlier through jib 7 drive level ring 8 rotatory left, one side of level ring 8 can imbed in the rectangular shape groove of the below part intermediate position of upper bracket 3 this moment, then can pass round hole in the middle of level ring 8 with locating plate 5 and insert in the rectangular channel between 3 left C shaped plates of upper bracket and the 3 left sides outer walls of upper bracket, level ring 8 just can't rotate right this moment, consequently just can be fixed with level ring 8's position through locating plate 5, level ring 8 just can not appear the condition of rocking when carrying, also can avoid causing the collision to level ring 8.

Wherein, the level ring 8 is hollow glass annular structure, its inside water that contains two-thirds height, the rear side still is provided with a plurality of scale marks before the top part of level ring 8, if level ring 8's right side is hugged closely with the wall when detecting the wall straightness that hangs down, whether the liquid level height of observing the inside left and right sides of level ring 8 again is located same height, if the liquid level of both sides is located same height, it is perpendicular with the horizontal plane to explain the wall then, if the liquid level of both sides is not located same height, also be exactly that jib 7 has the condition of rotation left, vertical reference plate 6 rightmost this moment just can not be located same vertical face with level ring 8 rightmost side, explain the wall is not perpendicular with the horizontal plane then, from this alright detect out whether the wall is perpendicular.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the device is used for detecting the levelness of the ground, the leveling ruler 1 is directly placed on the ground, then the height of the liquid level inside the four level tubes 2 is observed, if the height of the liquid level inside the four level tubes 2 is equal, the ground level is explained, otherwise the ground is not level, when the device is needed to detect the verticality of the wall surface, the positioning plate 5 is firstly drawn out, at the moment, the suspender 7 and the level ring 8 can rotate rightwards, then the leveling ruler 1 is placed on the ground, the outer sides of the two vertical reference plates 6 are clung to the wall surface, then whether the right side of the level ring 8 is clung to the wall surface is observed, because the outer diameter of the level ring 8 is equal to that of the vertical reference plate 6, and the outer wall of the vertical reference plate 6 is clung to the wall surface, therefore, when the suspender 7 rotates to the vertical state, the rightmost side of the vertical reference plate 6 can be positioned on the same vertical surface with the rightmost side of the level ring 8, therefore, if the outer wall of the right side of the level ring 8 is not tightly attached to the wall surface, the wall surface is not vertical to the horizontal plane, if the right side of the level ring 8 is tightly attached to the wall surface, then whether the liquid level heights of the left side and the right side in the level ring 8 are at the same height is observed, if the liquid levels of the two sides are at the same height, the wall surface is vertical to the horizontal plane is indicated, if the liquid levels of the two sides are not at the same height, namely the hanging rod 7 rotates leftwards, at the moment, the rightmost side of the vertical reference plate 6 is not at the same vertical plane as the rightmost side of the level ring 8, the wall surface is not vertical to the horizontal plane, therefore, whether the wall surface is vertical can be detected, whether the hanging rope is parallel to the wall surface is not required to be carefully observed during detection, the detection on the perpendicularity of the wall surface is more labor-saving, the detection precision is also improved, and when the device is used and needs to be folded and carried, only need earlier to drive level ring 8 through jib 7 and rotate left, one side of level ring 8 can imbed in the rectangular shape groove of the below part intermediate position of upper bracket 3 this moment, then can pass round hole in the middle of level ring 8 with locating plate 5 and insert in the rectangular channel between 3 left C shaped plates of upper bracket and the 3 left sides outer walls of upper bracket, level ring 8 just can't rotate right this moment, consequently just can be through the fixed position of locating plate 5 with level ring 8, the condition that the level ring 8 just can not appear rocking when carrying, also can avoid causing the collision to level ring 8, only need hold handle 4 when carrying this device mention this device can.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a guiding ruler for measurement convenient to carry which characterized in that: the guiding rule for measurement includes: a level gauge (1); the left side and the right side of the front and the rear of the horizontal measuring scale (1) are fixedly and symmetrically provided with four leveling tubes (2); a group of upper brackets (3) are fixedly arranged at the top of the horizontal measuring scale (1); a handle (4) is fixedly arranged on the left side of the top of the upper bracket (3); a positioning plate (5) is inserted into the left side of the upper bracket (3); two vertical reference plates (6) are fixedly arranged on the right side of the top of the upper bracket (3); the bottoms of the two vertical reference plates (6) are rotatably connected with a suspender (7); a level ring (8) is fixedly arranged at the bottom of the suspender (7).

2. The portable running rule for measurement according to claim 1, characterized in that: the vertical reference plates (6) are circular plates, a round hole is formed in the center of each of the two vertical reference plates (6), a rotating shaft is arranged at the top end of the hanging rod (7), and the front end and the rear end of the rotating shaft are rotatably connected with the round holes in the middle of the two vertical reference plates (6).

3. The portable running rule for measurement according to claim 1, wherein: the leveling ring (8) is of a hollow glass annular structure, water with two thirds of height is contained in the leveling ring, and a plurality of scale marks are further arranged on the front side and the rear side of the upper part of the leveling ring (8).

4. The portable running rule for measurement according to claim 1, wherein: the outer diameter of the vertical reference plate (6) is equal to that of the horizontal ring (8).

5. The portable running rule for measurement according to claim 1, wherein: the lower part intermediate position of upper bracket (3) is provided with a rectangular groove, and jib (7) rotate the back horizontal ring (8) left and can imbed in this rectangular groove just.

6. The portable running rule for measurement according to claim 1, characterized in that: the left side of upper bracket (3) is provided with two C shaped plates, and locating plate (5) can pass the round hole in the middle of level ring (8) just and imbed in the rectangular channel between C shaped plate and upper bracket (3) left side outer wall when jib (7) rotate to the leftmost side.