CN216770407U - Adjustable rapid fixed-point tool for house measurement - Google Patents
Adjustable rapid fixed-point tool for house measurement Download PDFInfo
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- CN216770407U CN216770407U CN202220222513.7U CN202220222513U CN216770407U CN 216770407 U CN216770407 U CN 216770407U CN 202220222513 U CN202220222513 U CN 202220222513U CN 216770407 U CN216770407 U CN 216770407U
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Abstract
The utility model provides an adjustable rapid fixed point tool for house measurement, which solves the technical problems of indoor clear height and difficulty in measuring point determination during roof and ground levelness measurement. The measuring device comprises a base and a scale, wherein the base comprises a square frame, a clamping groove is formed in a first corner of the frame, an opening of the clamping groove faces a second corner opposite to the first corner, a through hole coaxial with the clamping groove is formed in the second corner, the end of a first section of the scale is arranged in the clamping groove, a second section of the scale penetrates through the through hole, a length adjusting structure is arranged between the first section and the second section, and the axis of the scale is an angular bisector of two adjacent frames of the frame. The utility model not only can rapidly determine the measuring points and further provide high-efficiency support for measuring indoor clear height, roof and ground levelness, but also can rapidly determine the measuring points at different positions through the length adjustment of the length adjusting structure, and is convenient to use and carry.
Description
Technical Field
The utility model relates to the technical field of house measurement, in particular to an adjustable rapid fixed-point tool for house measurement.
Background
For the actual measurement actual quality situation of the space dimension, local and enterprise actual measurement actual quality standards are established in large-scale enterprises in provinces and cities and large-scale real estate enterprises in a dispute. In the implementation standard, the measurement is basically performed by a conventional manual method, and the specific implementation is as shown in fig. 3, that is, in a room, a measuring tape is used to measure parallel lines 6 which are 300mm or 500mm away from a wall by taking a wall 5 as a reference, four parallel lines 6 which are away from the wall of four walls of the room have four intersection points, which are Ⓐ, Ⓑ, Ⓒ and Ⓓ respectively, and the four intersection points are measurement points for measuring the ceiling levelness, the clear height or the ground levelness. Because the indoor clear height, the roof and the ground levelness of each house are measured according to the specifications when the houses are checked and accepted, the workload is very large, and the problems of low work efficiency, non-visual data, inaccurate data and the like exist when Ⓐ, Ⓑ, Ⓒ and Ⓓ are determined by adopting the traditional measuring method.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable rapid fixed point tool for house measurement, and solves the technical problems that the indoor clear height is high, and the measuring point is difficult to determine when the levelness of a top plate and the ground is measured.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides an adjustable quick fixed point instrument for house is measured, includes base and scale, the base includes the frame of square, and the first corner of frame is provided with the draw-in groove, the opening orientation of draw-in groove and the diagonal second corner of first corner, second corner be provided with the coaxial through-hole of draw-in groove, the tip setting of the first section of scale is in the draw-in groove, the second section passes the through-hole is provided with the length adjustment structure between first section and the second section, and the axis of scale is the angular bisector of two adjacent frames of frame.
Furthermore, the end part of the second section is provided with a positioning hole, and the central axis of the positioning hole is perpendicular to the plane enclosed by the base.
Further, the length adjusting structure or/and the second section is/are provided with a scale line or/and a mark, and the scale line or/and the mark on the second section is/are read in comparison with the edge of the through hole.
Further, length adjustment structure is flexible adjustment structure, and flexible adjustment structure includes the inside section with first section coaxial coupling, and the tip of second section orientation first section is provided with outer barrel section, and inside section and outer barrel section grafting cooperation, scale mark or/and mark setting are on inside section.
Further, after the inner section is inserted into the outer cylinder section, the positioning hole is 424mm away from a wall corner at the first corner; after the inner section extends out of the outer cylinder section, the distance between the positioning hole and a wall corner at the first corner is 707 mm.
Or, the length adjustment structure is flexible adjustment structure, and flexible adjustment structure includes the outer section of thick bamboo section with first section coaxial coupling, and the tip of second section orientation first section is provided with the inner segment, and the inner segment is pegged graft with the outer section of thick bamboo section and is cooperated, scale mark or/and mark set up on the inner segment.
Further, after the inner section is inserted into the outer cylinder section, the positioning hole is 424mm away from a wall corner at the first corner; after the inner section extends out of the outer cylinder section, the distance between the positioning hole and a wall corner at the first corner is 707 mm.
Or the length adjusting structure is a folding adjusting structure which comprises a plurality of hinged sections hinged between the first section and the second section, and all the hinged sections are hinged and connected.
Further, after the hinge section is folded, the positioning hole is 424mm away from a corner at the first corner; after the hinged section is unfolded, the distance between the positioning hole and the wall corner at the first corner is 707 mm.
Further, the base is a wood base, a plastic base or a metal base, and the scale is a wood scale, a plastic scale or a metal scale.
When the utility model is used for house measurement, the utility model not only can quickly determine the measuring points so as to provide high-efficiency support for measuring indoor clear height and the levelness of a top plate and the ground, but also can quickly determine the measuring points at different positions through the length adjustment of the length adjusting structure. In addition, the utility model has the advantages of simple structure, easy manufacture, low cost, convenient adjustment and portability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of embodiment 3 of the present invention;
FIG. 3 is a schematic view of measurement set points;
the labels in the figure are:
1-base, 11-card slot, 12-through hole;
2-scale, 21-first section, 22-second section, 23-locating hole;
3-telescopic rod, 31-inner section, 32-outer cylinder section;
4-folding bar, 41-hinge section;
5-walls, 6-parallel lines.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood 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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
A clamping groove 11 is arranged at a first corner of the frame, an opening of the clamping groove 11 faces to a second corner opposite to the first corner, and a through hole 12 coaxial with the clamping groove 11 is arranged at the second corner. The end of the first section 21 of the scale 2 is arranged in the clamping groove 11, the second section 22 penetrates through the through hole 12, a length adjusting structure is arranged between the first section 21 and the second section 22, the axis of the scale 2 is an angular bisector of two adjacent frames of the frame, and when the length adjusting structure is in different lengths, different measuring points can be directly determined at the end of the scale 2.
Specifically, the length adjustment structure is a telescopic adjustment structure 3, the telescopic adjustment structure 3 includes an inner section 31 coaxially connected with the first section 21, an outer cylinder section 32 is arranged at the end of the second section 22 facing the first section 21, the inner section 31 is in plug-in fit with the outer cylinder section 32, and the scale lines or/and marks are arranged on the inner section 31.
In order to further improve the convenience of determining the measuring point, the end of the second section 22 is provided with a positioning hole 23, and the central axis of the positioning hole 23 is perpendicular to the plane enclosed by the base 1. When the scale 2 is in a specific length, a specific measuring point can be directly calibrated through the positioning hole 23, and when the scale 2 is in different lengths, different measuring points can be directly calibrated through the positioning hole 23.
Further, the length adjustment structure or/and the second section 22 is provided with a graduation line or/and mark, and the graduation line or/and mark on the second section 22 is read in comparison with the edge of the through hole 12. Through the indication of the graduation lines or the marks, the measuring points can be determined more accurately and quickly.
Furthermore, after the inner section 31 of the telescopic adjusting structure 3 is inserted into the outer cylinder section 32, the positioning hole 23 is 424mm away from the corner at the first corner; after the inner section 31 extends out of the outer cylinder section 32, the positioning hole 23 is 707mm away from the corner at the first corner. By means of this structural design, the step of reading the graduation marks is eliminated, and the two specific states of the structure 3, namely the determined intersection measuring points of the two parallel lines 300mm and 500mm from the wall, are adjusted by telescoping.
During measurement, the square base 1 is placed at one corner of a house, two square frames of the base 1 are made to be tightly attached to a wall 5 forming the corner, and then the scale 2 is fixed on the base 1, so that the scale 2 is arranged along the diagonal line of the square base 1. The second segment 22 of the scale 2 extends from the opposite corner of the base 1 towards the middle of the room, and the end points of the scale 2 extending are the determined measuring points Ⓐ, Ⓑ, Ⓒ, Ⓓ.
If a measuring point intersecting a parallel line 300mm away from the wall 5 needs to be obtained, the length of the scale is set to be 1.414 multiplied by 300=424mm, the positioning hole 23 at the end where the scale extends out is the measuring point, and the measuring point is also the intersecting point of two parallel lines 300mm away from the wall; if a measuring point intersecting a parallel line 500mm away from the wall 5 is to be obtained, the length of the scale is set to be 1.414 × 500=707mm by the telescopic rod on the scale 2, the positioning hole 23 at the end of the scale 2 extending out is the measuring point, and the measuring point is also the intersection point of two parallel lines 500mm away from the wall.
Utilize the flexible structure 3 of adjusting that sets up on the scale 2, be 424mm and two lengths of 707mm with the scale, scale length is shorter 424mm when telescopic link indentation promptly, and scale length is longer 707mm when the telescopic link stretches out. During measurement, 4 measuring points in the house can be quickly determined by using the measuring tool, so that the measurement of the net height, the roof and the ground levelness of the house can be conveniently carried out.
Similarly, after the inner section is inserted into the outer cylinder section, the positioning hole is 424mm away from the wall corner at the first corner; after the inner section extends out of the outer cylinder section 32, the positioning hole is 707mm away from a corner at the first corner.
Further, after the hinge section 41 is folded, the positioning hole 23 is 424mm away from the corner at the first corner; after the hinge section 41 is unfolded, the positioning hole 23 is 707mm away from the corner at the first corner.
Parts of the utility model not described or detailed are conventional technical means for a person skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An adjustable quick fixed point instrument for house is measured which characterized in that: including base (1) and scale (2), base (1) includes the frame of square, and the first corner of frame is provided with draw-in groove (11), the opening orientation of draw-in groove (11) and the diagonal second corner of first corner, and the second corner is provided with through-hole (12) coaxial with draw-in groove (11), the tip setting of the first section (21) of scale (2) is in draw-in groove (11), and second section (22) pass through-hole (12), be provided with the length adjustment structure between first section (21) and second section (22), the axis of scale (2) is the angular bisector of two adjacent frames of frame.
2. The adjustable quick pointing tool for home surveying of claim 1, wherein: the end part of the second section (22) is provided with a positioning hole (23), and the central shaft of the positioning hole (23) is vertical to the plane enclosed by the base (1).
3. An adjustable quick pointing tool for home surveying as claimed in claim 2 wherein: the length adjusting structure or/and the second section (22) is/are provided with scale lines or/and marks, and the scale lines or/and marks on the second section (22) are read in comparison with the edge of the through hole (12).
4. An adjustable quick pointing tool for home surveying as claimed in claim 3 wherein: the length adjustment structure is flexible adjustment structure (3), and flexible adjustment structure (3) include with first section (21) coaxial coupling's interior section (31), and second section (22) are provided with outer section of thick bamboo (32) towards the tip of first section (21), and interior section (31) and outer section of thick bamboo (32) are pegged graft and are cooperated, the scale mark or/and mark set up on interior section (31).
5. The adjustable quick pointing tool for home surveying of claim 4, wherein: after the inner section (31) is inserted into the outer cylinder section (32), the distance between the positioning hole (23) and a wall corner at the first corner is 424 mm; after the inner section (31) extends out of the outer cylinder section (32), the distance between the positioning hole (23) and a wall corner at the first corner is 707 mm.
6. An adjustable quick pointing tool for home surveying as claimed in claim 3 wherein: the length adjustment structure is flexible adjustment structure (3), and flexible adjustment structure (3) include with first section of thick bamboo section (21) coaxial coupling's outer section of thick bamboo, and second section of thick bamboo (22) are provided with the interior section towards the tip of first section of thick bamboo (21), and the cooperation is pegged graft with the outer section of thick bamboo to the interior section, scale mark or/and mark setting are on the interior section.
7. The adjustable quick pointing tool for home surveying of claim 5, wherein: after the inner section is inserted into the outer cylinder section, the distance between the positioning hole and a wall corner at the first corner is 424 mm; after the inner section extends out of the outer cylinder section (32), the positioning hole is 707mm away from a wall corner at the first corner.
8. An adjustable quick pointing tool for home surveying as claimed in claim 2 wherein: the length adjusting structure is a folding adjusting structure (4), the folding adjusting structure (4) comprises a plurality of hinged sections (41) hinged between a first section (21) and a second section (22), and all the hinged sections (41) are hinged.
9. The adjustable quick pointing tool for home surveying of claim 8, wherein: after the hinge joint section (41) is folded, the distance between the positioning hole (23) and a wall corner at the first corner is 424 mm; after the hinged section (41) is unfolded, the distance between the positioning hole (23) and a wall corner at the first corner is 707 mm.
10. An adjustable quick pointing tool for home surveying according to any one of claims 1-5, 7-9, characterized by: the base (1) is a wood base or a plastic base or a metal base, and the scale (2) is a wood scale or a plastic scale or a metal scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222513.7U CN216770407U (en) | 2022-01-27 | 2022-01-27 | Adjustable rapid fixed-point tool for house measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222513.7U CN216770407U (en) | 2022-01-27 | 2022-01-27 | Adjustable rapid fixed-point tool for house measurement |
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| CN216770407U true CN216770407U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220222513.7U Active CN216770407U (en) | 2022-01-27 | 2022-01-27 | Adjustable rapid fixed-point tool for house measurement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900647A (en) * | 2023-03-14 | 2023-04-04 | 中城乡生态环保工程有限公司 | Building detection structure based on BIM technology and detection method thereof |
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2022
- 2022-01-27 CN CN202220222513.7U patent/CN216770407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900647A (en) * | 2023-03-14 | 2023-04-04 | 中城乡生态环保工程有限公司 | Building detection structure based on BIM technology and detection method thereof |
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