CN216717390U - Engineering quality detects with straightness detection device that hangs down - Google Patents
Engineering quality detects with straightness detection device that hangs down Download PDFInfo
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- CN216717390U CN216717390U CN202122645830.8U CN202122645830U CN216717390U CN 216717390 U CN216717390 U CN 216717390U CN 202122645830 U CN202122645830 U CN 202122645830U CN 216717390 U CN216717390 U CN 216717390U
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Abstract
The utility model provides a perpendicularity detection device for engineering quality detection, which comprises: measuring stick, bottom plate, plumb bob and backup pad. The verticality detection device for engineering quality detection is characterized in that a plumb bob is arranged in a measuring rod, the plumb bob is fixed to the bottom of the measuring rod through a plumb line and the measuring rod, a rectangular through hole is formed in the bottom of the measuring rod, and an angle scale for representing an angle is fixed to the top of the rectangular through hole; the bottom of the measuring rod is hinged with a bottom plate, and the middle of the measuring rod is hinged with a supporting plate; when measuring, the bottom plate is pressed close to ground, and the measuring stick is pressed close to the surface of the building to be measured, utilizes the backup pad to support and live the measuring stick, and the plumb bob inside the measuring stick receives the action of gravity and is perpendicular with the horizontal plane, through observing the corresponding relation of scale on plumb line and the angle scale, can judge the straightness that hangs down on current building surface. The device is convenient to install, small in occupied space, low in cost, high in measuring accuracy and good in using effect.
Description
Technical Field
The utility model relates to the field of engineering quality detection, in particular to a perpendicularity detection device for engineering quality detection.
Background
In the engineering quality testing process, need carry out the straightness that hangs down to all kinds of buildings and detect, at present often have two kinds of modes when carrying out the straightness that hangs down and detect, firstly utilize the straightness measuring apparatu that hangs down to measure, secondly utilize the plumb bob to measure by the manual work. The first detection mode needs to be used for installing the instrument, the cost of the instrument is high, the second detection mode needs to be used for manually putting down the plumb bob at a high position, the proficiency of workers is influenced, and the measurement accuracy is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a perpendicularity detection device for engineering quality detection.
The technical scheme provided by the utility model is as follows: a perpendicularity detection device for engineering quality detection comprises: the device comprises a measuring rod, a bottom plate, a plumb bob and a supporting plate; the measuring rod is a U-shaped metal rod, a rectangular through hole is formed in the front side of the bottom of the measuring rod, and an angle scale is fixedly mounted at the top of the rectangular through hole; a fixed rod is fixedly arranged on the inner side of the top of the measuring rod, and a suspension wire is wound and fixed on the fixed rod; the plumb bob is fixedly arranged at the bottom end of the plumb line; the right end of the bottom plate is hinged and fixed with the bottom of the measuring rod; one end of the supporting plate is hinged and fixed in the middle of the measuring rod, and the other end of the supporting plate is fixed on the upper surface of the bottom plate.
According to the verticality detection device for engineering quality detection, the plumb bob is arranged in the measuring rod and is fixed to the bottom of the measuring rod through the plumb bob and the measuring rod, the bottom of the measuring rod is provided with the rectangular through hole, and the top of the rectangular through hole is fixed with the angle scale for representing the angle; the bottom of the measuring rod is hinged with a bottom plate, and the middle of the measuring rod is hinged with a supporting plate; when measuring, ground is pressed close to the bottom plate, and the measuring stick is pressed close to the surface of the building that awaits measuring, utilizes the backup pad to hold the measuring stick, and the plumb bob of measuring stick inside receives the action of gravity and is perpendicular with the horizontal plane, through observing the corresponding relation of scale on plumb line and the angle scale, can judge the straightness that hangs down on current building surface. The device simple to operate, the space occupies for a short time, and the cost is lower and measurement accuracy is higher, possesses good result of use. Specifically, the perpendicularity detection device for engineering quality detection of the present invention includes: the device comprises a measuring rod, a bottom plate, a plumb bob and a supporting plate; the measuring rod is a U-shaped metal rod, and the measuring rod is close to the surface of the building to be measured when measurement is performed. Rectangular through holes for observation are formed in the front side and the rear side of the bottom of the measuring rod, and an angle scale for representing the angle between the suspension wire and the measuring rod is fixedly installed at the top of each rectangular through hole. The inner side of the top of the measuring rod is fixedly provided with a metal fixing rod, and a suspension wire is wound and fixed on the fixing rod. The plumb bob is fixedly arranged at the bottom end of the plumb line, and can straighten the plumb line and be vertical to the horizontal plane under the action of gravity. The bottom plate is the rectangle metal sheet, and the right-hand member of bottom plate is articulated fixed with the bottom of measuring stick, and the bottom plate can be followed the pin joint and rotated from top to bottom, when measuring, and the bottom plate is placed subaerial. The backup pad is the rectangle metal sheet, and the articulated middle part that is fixed in the measuring stick of one end of backup pad is when measuring, and the upper surface of bottom plate is fixed in to the other end of backup pad, plays the supporting role to the measuring stick. After the measurement finishes, bottom plate and backup pad are rotatable to be accomodate to measuring stick inside, convenient transportation and custody.
The beneficial technical effects of the utility model are as follows:
according to the perpendicularity detection device for engineering quality detection, the plumb bob is mounted inside the measuring rod and is fixed to the bottom of the measuring rod through the plumb bob and the measuring rod, the bottom of the measuring rod is provided with the rectangular through hole, and the top of the rectangular through hole is fixed with the angle scale for representing the angle; the bottom of the measuring rod is hinged with a bottom plate, and the middle of the measuring rod is hinged with a supporting plate; when measuring, ground is pressed close to the bottom plate, and the measuring stick is pressed close to the surface of the building that awaits measuring, utilizes the backup pad to hold the measuring stick, and the plumb bob of measuring stick inside receives the action of gravity and is perpendicular with the horizontal plane, through observing the corresponding relation of scale on plumb line and the angle scale, can judge the straightness that hangs down on current building surface. The device is convenient to install, small in occupied space, low in cost, high in measuring accuracy and good in using effect.
Drawings
FIG. 1 is a schematic view of an elevation structure of a perpendicularity detection device for engineering quality detection in the present invention;
FIG. 2 is a schematic view of a front view cross-sectional structure of a perpendicularity detection device for engineering quality detection in the present invention;
fig. 3 is a schematic view of a top-view cross-sectional structure of the perpendicularity detecting apparatus for engineering quality detection according to the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 2.
In the drawings: 1. measuring rod, 2, bottom plate, 3, fixed rod, 4, suspension wire, 5, suspension wire hammer, 6, supporting plate, 7, horizontal bubble, 8, reinforcing plate, 9, fixed tooth, 10, angle scale, 11 and rubber strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1, a perpendicularity detecting apparatus for engineering quality detection includes: the device comprises a measuring rod 1, a bottom plate 2, a plumb bob 5 and a supporting plate 6; the measuring rod 1 is a U-shaped metal rod, a rectangular through hole is formed in the front side of the bottom of the measuring rod 1, and an angle scale 10 is fixedly installed at the top of the rectangular through hole; a fixed rod 3 is fixedly arranged on the inner side of the top of the measuring rod 1, and a suspension wire 4 is wound and fixed on the fixed rod 3; the plumb bob 5 is fixedly arranged at the bottom end of the plumb line 4; the right end of the bottom plate 2 is hinged and fixed with the bottom of the measuring rod 1; one end of the supporting plate 6 is hinged and fixed at the middle part of the measuring rod 1, and the other end of the supporting plate 6 is fixed on the upper surface of the bottom plate 2.
According to the verticality detection device for engineering quality detection, a plumb bob is mounted inside a measuring rod, the plumb bob is fixed to the bottom of the measuring rod through a plumb line and the measuring rod, a rectangular through hole is formed in the bottom of the measuring rod, and an angle scale for representing an angle is fixed to the top of the rectangular through hole; the bottom of the measuring rod is hinged with a bottom plate, and the middle of the measuring rod is hinged with a supporting plate; when measuring, the bottom plate is pressed close to ground, and the measuring stick is pressed close to the surface of the building to be measured, utilizes the backup pad to support and live the measuring stick, and the plumb bob inside the measuring stick receives the action of gravity and is perpendicular with the horizontal plane, through observing the corresponding relation of scale on plumb line and the angle scale, can judge the straightness that hangs down on current building surface. The device is convenient to install, small in occupied space, low in cost, high in measuring accuracy and good in using effect. Specifically, as shown in fig. 1, the perpendicularity detection device for engineering quality detection of the present invention includes: the device comprises a measuring rod 1, a bottom plate 2, a plumb bob 5 and a supporting plate 6; the measuring rod 1 is a U-shaped metal rod, and when the measuring rod 1 is used for measuring, the measuring rod 1 is close to the surface of a building to be measured. The front side and the rear side of the bottom of the measuring rod 1 are provided with rectangular through holes for observation, and the top of each rectangular through hole is fixedly provided with an angle scale 10 for representing the angle between the suspension wire and the measuring rod 1. As shown in fig. 2, a metal fixing rod 3 is fixedly installed on the inner side of the top of the measuring rod 1, and a suspension wire 4 is wound and fixed on the fixing rod 3. The plumb bob 5 is fixedly arranged at the bottom end of the plumb line 4, and the plumb bob 5 can straighten the plumb line 4 and is vertical to the horizontal plane under the action of gravity. The bottom plate 2 is a rectangular metal plate, the right end of the bottom plate 2 is hinged and fixed with the bottom of the measuring rod 1, the bottom plate 2 can rotate up and down along a hinged point, and when the measuring is carried out, the bottom plate 2 is placed on the ground. The backup pad 6 is the rectangle metal sheet, and the articulated middle part that is fixed in measuring stick 1 of one end of backup pad 6 is when measuring, and the other end of backup pad 6 is fixed in the upper surface of bottom plate 2, plays the supporting role to measuring stick 1. After the measurement finishes, bottom plate 2 and backup pad 6 are rotatable to taking in to measuring stick 1 is inside, convenient transportation and keeping.
Further, as shown in fig. 4, a rectangular groove is formed in the upper surface of the bottom plate 2, a plurality of fixing teeth 9 extending to the left end and the right end of the rectangular groove are formed in the bottom surface of the rectangular groove, the fixing teeth 9 are triangular prism-shaped metal blocks, the inclined surface faces the left end of the bottom plate 2, and the fixing teeth 9 can block the bottom end of the supporting plate 6 to prevent the supporting plate from sliding.
Furthermore, the angle scale 10 is semicircular and made of metal, and scales for indicating angles are arranged at the arc edge of the angle scale 10.
Further, as shown in fig. 3, a reinforcing plate 8 extending to two ends of the supporting plate 6 is fixed to a longitudinal central axis at one side of the supporting plate 6, and the reinforcing plate 8 is a rectangular metal plate, so that the supporting plate 6 can be prevented from being deformed in the process of supporting the measuring rod 1, and the measuring accuracy is not affected.
Furthermore, horizontal bubble 7 is fixedly installed at one end of the front side wall and the rear side wall of the bottom plate 2 close to the measuring rod 1, and whether the ground and the building are horizontal or not can be judged through the horizontal bubble 7, so that the functions of the device are enriched.
Further, as shown in fig. 4, rubber strips 11 are fixedly mounted on the front and rear side walls of the bottom plate 2 and the support plate 6, and when the bottom plate 2 and the support plate 6 are accommodated in the measuring rod 1, the rubber strips 11 can provide a certain friction force to fix the bottom plate 2 and the support plate 6 together with the inner wall of the measuring rod 1, so that the bottom plate 2 and the support plate 6 are prevented from easily rotating.
Obviously, the perpendicularity detection device for engineering quality detection provided by the utility model has the advantages that the plumb bob is arranged in the measuring rod, the plumb bob is fixed with the bottom of the measuring rod through the plumb bob and the measuring rod, the bottom of the measuring rod is provided with the rectangular through hole, and the top of the rectangular through hole is fixed with the angle scale for representing the angle; the bottom of the measuring rod is hinged with a bottom plate, and the middle of the measuring rod is hinged with a supporting plate; when measuring, ground is pressed close to the bottom plate, and the measuring stick is pressed close to the surface of the building that awaits measuring, utilizes the backup pad to hold the measuring stick, and the plumb bob of measuring stick inside receives the action of gravity and is perpendicular with the horizontal plane, through observing the corresponding relation of scale on plumb line and the angle scale, can judge the straightness that hangs down on current building surface. The device is convenient to install, small in occupied space, low in cost, high in measuring accuracy and good in using effect.
The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the concepts of the present invention without creative efforts, and therefore, the related technical solutions should be within the protection scope of the present claims.
Claims (6)
1. The utility model provides an engineering quality detects with straightness detection device that hangs down which characterized in that includes: the device comprises a measuring rod (1), a bottom plate (2), a plumb bob (5) and a supporting plate (6); the measuring rod (1) is a U-shaped metal rod, rectangular through holes are formed in the front side and the rear side of the bottom of the measuring rod (1), and an angle scale (10) is fixedly mounted at the top of each rectangular through hole; a fixed rod (3) is fixedly arranged on the inner side of the top of the measuring rod (1), and a suspension wire (4) is wound and fixed on the fixed rod (3); the plumb bob (5) is fixedly arranged at the bottom end of the plumb line (4); the right end of the bottom plate (2) is hinged and fixed with the bottom of the measuring rod (1); one end of the supporting plate (6) is hinged and fixed in the middle of the measuring rod (1), and the other end of the supporting plate (6) is fixed on the upper surface of the bottom plate (2).
2. The verticality detection apparatus for engineering quality inspection according to claim 1, wherein the upper surface of the base plate (2) is provided with a rectangular groove, and the bottom surface of the rectangular groove is provided with a plurality of fixing teeth (9) extending to the left and right ends of the rectangular groove.
3. The verticality detection device for engineering quality detection according to claim 2, wherein the angle scale (10) is semicircular, and the arc edge is provided with a scale for indicating the angle.
4. The perpendicularity detecting device for engineering quality detection as recited in claim 3, wherein reinforcing plates (8) extending to both ends of the supporting plate (6) are fixed to one side of the longitudinal central axis of the supporting plate (6).
5. The verticality detection device for engineering quality inspection according to claim 4, wherein a horizontal bubble (7) is fixedly installed at one end of the front and rear side walls of the bottom plate (2) close to the measuring rod (1).
6. The perpendicularity detecting device for engineering quality detection as claimed in claim 5, wherein rubber strips (11) are fixedly mounted on the front and rear side walls of the bottom plate (2) and the support plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645830.8U CN216717390U (en) | 2021-11-01 | 2021-11-01 | Engineering quality detects with straightness detection device that hangs down |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645830.8U CN216717390U (en) | 2021-11-01 | 2021-11-01 | Engineering quality detects with straightness detection device that hangs down |
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| CN216717390U true CN216717390U (en) | 2022-06-10 |
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| CN202122645830.8U Active CN216717390U (en) | 2021-11-01 | 2021-11-01 | Engineering quality detects with straightness detection device that hangs down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451927A (en) * | 2022-09-26 | 2022-12-09 | 阶梯项目咨询有限公司 | Building engineering straightness detection device that hangs down |
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2021
- 2021-11-01 CN CN202122645830.8U patent/CN216717390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451927A (en) * | 2022-09-26 | 2022-12-09 | 阶梯项目咨询有限公司 | Building engineering straightness detection device that hangs down |
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