CN217133379U - High-precision embedded bolt space center positioning and measuring tool - Google Patents
High-precision embedded bolt space center positioning and measuring tool Download PDFInfo
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- CN217133379U CN217133379U CN202220904434.4U CN202220904434U CN217133379U CN 217133379 U CN217133379 U CN 217133379U CN 202220904434 U CN202220904434 U CN 202220904434U CN 217133379 U CN217133379 U CN 217133379U
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- transparent plate
- measuring tool
- space center
- embedded bolt
- measuring
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- 238000005259 measurement Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000691 measurement method Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
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Abstract
The utility model discloses a pre-buried bolt space center of high accuracy location measuring tool, include: the device comprises a transparent plate, a measuring device and a control device, wherein a round hole is arranged at the middle position of the transparent plate in a penetrating manner, a plurality of concentric circles for measurement are symmetrically arranged on the transparent plate, and the centers of the concentric circles and the round hole are the same; and the horizontal component is fixedly connected with the transparent plate. The utility model overcomes current space measurement technique not enough has the beneficial effect that improves measurement of efficiency, practices thrift the cost, ensures the measuring accuracy, the reaction measurement deviation directly perceived.
Description
Technical Field
The utility model relates to a measuring tool, more specifically the utility model relates to a pre-buried bolt space center of high accuracy fixes a position measuring tool.
Background
In the existing building construction, a plurality of reserved holes are reserved in a foundation structure for installing bolts, and a plurality of reserved bolt holes are reserved in equipment foundations of projects such as factory buildings. In order to ensure that the equipment can be smoothly connected with a foundation, a plurality of reserved bolt holes need to be positioned and retested. Reserved bolt hole location retest generally adopts GPS preliminary survey and total powerstation to carry out the high accuracy survey in the foundation structure, but when measuring, can't erect the measuring instrument at spatial center point, consequently can't direct survey. In the prior art, the coordinates of a central point are generally calculated by measuring the hole edge, so that at least 2 points are needed, which is inconvenient, low in efficiency and easy to make mistakes.
Therefore, in order to overcome the defects of the existing space measurement technology, a high-precision embedded bolt space center positioning and measuring tool which has the advantages of improving the measurement efficiency, saving the cost, guaranteeing the measurement accuracy and intuitively reflecting the measurement deviation is very important.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
In order to realize according to the utility model discloses a these objects and other advantages provide a high accuracy buried bolt space center location measuring tool in advance, a serial communication port, include:
the device comprises a transparent plate, a measuring device and a control device, wherein a round hole is arranged at the middle position of the transparent plate in a penetrating manner, a plurality of concentric circles for measurement are symmetrically arranged on the transparent plate, and the centers of the concentric circles and the round hole are the same;
and the horizontal component is fixedly connected with the transparent plate.
Preferably, the bottom end of the transparent plate is further symmetrically provided with at least three gaskets, the middle position of the top end of each gasket is fixedly connected with a screw, and each screw is respectively in threaded connection with the transparent plate.
Preferably, the transparent plate is provided with a plurality of concentric circles, and the concentric circles are arranged as follows: the concentric circles are all arranged into annular grooves engraved on the transparent plate.
Preferably, the level assembly comprises a level for measuring the level of the transparent plate, and the level is flatly and fixedly connected to the transparent plate.
Preferably, the transparent plate has graduations engraved thereon in four directions with the circular hole as a zero point, and the graduations are perpendicular to each other.
Preferably, two handles are symmetrically arranged on the transparent plate.
Preferably, the transparent plate is an acrylic plate, and the thickness of the acrylic plate is 8-12 mm.
Preferably, wherein the diameter of the circular hole is 2 mm.
The utility model discloses at least, include following beneficial effect:
one of which, the utility model discloses a multiple equidistant distribution's concentric circles of carving on ya li ke board, because the entrance to a cave of bolt pre-buried hole is the square usually, through finding suitable concentric circles and with the circumscribed at least three angular point of entrance to a cave of circumference, obtain the center coincidence of the round hole position of ya li board and entrance to a cave, then support GPS or total powerstation prism at the round hole position to can be fast accurate measure the coordinate of entrance to a cave central point, for prior art, the utility model overcomes the not enough of current space measurement technique has the improvement measurement of efficiency, practices thrift the cost, ensures the measuring accuracy and can the beneficial effect of reaction measurement deviation directly perceived.
Two, the utility model discloses a set up threaded connection's gasket with it on the inferior gram force board, can realize high fine setting, the cooperation sets up the spirit level on the inferior gram force board to can reach more accurate test data, and the handle that sets up can conveniently take inferior gram force board shift position, improved the test.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic diagram of the gasket structure of the present invention.
The specific implementation mode is as follows:
the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention in a specific context.
Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Fig. 1 shows an implementation form of the present invention, which includes:
the device comprises a transparent plate 1, wherein a round hole 11 is arranged at the middle position of the transparent plate in a penetrating manner, a plurality of concentric circles 12 for measurement are symmetrically arranged on the transparent plate 1, and each concentric circle 12 has the same circle center as the round hole 11;
and the horizontal component 2 is fixedly connected with the transparent plate 1.
The working principle is as follows: when positioning is carried out, the hole of the bolt embedded hole is generally square, a concentric circle 12 matched with the bolt embedded hole is found by moving the transparent plate 1, and the transparent plate 1 is adjusted to be horizontal through the horizontal component 2. And horizontally moving the transparent plate 1 again, externally cutting at least three angular points of the bolt embedded hole by the matched concentric circles 12, namely, enabling the round hole 11 to coincide with the center of the bolt embedded hole opening, and then supporting a GPS or total station prism at the position of the round hole 11, so that the coordinate of the central point of the bolt embedded hole can be quickly and accurately measured.
In the above scheme, at least three gaskets 3 are symmetrically arranged at the bottom end of the transparent plate 1, a screw 31 is fixedly connected to the middle position of the top end of each gasket 3, and each screw 31 is in threaded connection with the transparent plate 1.
The working principle is as follows: when measuring, erect transparent plate 1 through a plurality of gaskets 3 and screw rod 31 and support, when horizontal subassembly 2 detected transparent plate 1 and is not in the horizontality, correspond screw rod 31 upper and lower position in transparent plate 1 through twisting corresponding gasket 3 adjustment to adjust the corresponding hookup location of transparent plate 1 and go up and down, adjust transparent plate 1 to the horizontality through the fine setting. This has the advantage of ensuring the accuracy of the measurement.
In the above solution, the transparent plate 1 is provided with a plurality of concentric circles 12 in the following manner: each of the concentric circles 12 is provided as an annular groove 12 engraved on the transparent plate 1. By arranging the concentric circles 12 as the annular grooves 12, the concentric circles 12 are clearly visible and can be stored for a long time, the concentric circles 12 are prevented from being blocked or damaged, and the method has the advantage of ensuring the measurement accuracy.
In the above solution, the level assembly 2 comprises a level 2 for measuring the level of the transparent plate 1, which is fixedly attached to the transparent plate 1 in a flat manner. The level 2 can visually feed back the horizontal state of the transparent plate 1, and the horizontal state of the transparent plate 1 can be adjusted by referring to the measurement of the level 2, so that the method has the advantages of visually feeding back the measurement deviation and guaranteeing the measurement precision.
In the above solution, the transparent plate 1 is engraved with the scales 13 in four directions with the circular hole 11 as a zero point, and the scales 13 are perpendicular to each other.
The working principle is as follows: in the process of carrying out the survey, when there is not concentric circle 12 of bolt embedding hole adaptation, remove transparent plate 1 and make the inside top that 11 horizontally are located the bolt embedding hole of through-hole, and remove transparent plate 1 through the distance on four limits of the measurement through-hole 11 of four scales 13 and bolt embedding hole, when the measurement length of four scales 13 is the same, even make the center coincidence in round hole 11 and the bolt embedding drill way, then prop up GPS or total powerstation prism in round hole 11 position, thereby can be fast accurate measure the coordinate of bolt embedding hole central point. And when the coordinates of the central point of the bolt embedded hole are measured through the concentric circles 12, the coordinates can be retested through the four scales 13, so that the measurement precision is further guaranteed. The method has the advantages of enhancing the applicability and guaranteeing the measurement accuracy.
In the above solution, two handles 14 are symmetrically disposed on the transparent plate 1. The transparent plate 1 is convenient to take and move by the arranged handle 14, and the operation is convenient.
In the scheme, the transparent plate 1 is set to be the acrylic plate 1, and the thickness of the acrylic plate 1 is 8-12 mm. Through setting up transparent plate 1 into acrylic plate 1, guarantee transparent plate 1's permeability, the staff of being convenient for is audio-visual when measuring observes to carry out the adjustment that corresponds, and acrylic plate 1's thickness is 8 ~ 12mm, has ensured acrylic plate 1's structural strength, prevents to measure and damages in the use.
In the above solution, the diameter of the circular hole 11 is 2 mm. The method has the advantages of facilitating the connection of the GPS or total station prism and ensuring the measurement precision.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides a pre-buried bolt space center of high accuracy location measuring tool which characterized in that includes:
the device comprises a transparent plate, a measuring device and a control device, wherein a round hole is arranged at the middle position of the transparent plate in a penetrating manner, a plurality of concentric circles for measurement are symmetrically arranged on the transparent plate, and the centers of the concentric circles and the round hole are the same;
and the horizontal component is fixedly connected with the transparent plate.
2. The high-precision embedded bolt space center positioning and measuring tool is characterized in that at least three gaskets are symmetrically arranged at the bottom end of the transparent plate, a screw rod is fixedly connected to the middle position of the top end of each gasket, and each screw rod is in threaded connection with the transparent plate.
3. The high-precision embedded bolt space center positioning and measuring tool is characterized in that the transparent plate is provided with a plurality of concentric circles in the following mode: the concentric circles are all arranged into annular grooves engraved on the transparent plate.
4. The high-precision embedded bolt space center positioning and measuring tool as claimed in claim 1, wherein the horizontal assembly comprises a level gauge for measuring the level of the transparent plate, and the level gauge is fixedly connected to the transparent plate in a flat manner.
5. The tool for measuring the spatial center of the embedded bolt with high precision as claimed in claim 1, wherein the transparent plate is engraved with scales in four directions with the round hole as a zero point, and the scales are perpendicular to each other.
6. The high-precision embedded bolt space center positioning and measuring tool is characterized in that two handles are symmetrically arranged on the transparent plate.
7. The high-precision embedded bolt space center positioning and measuring tool is characterized in that the transparent plate is an acrylic plate, and the thickness of the acrylic plate is 8-12 mm.
8. The high-precision embedded bolt space center positioning and measuring tool is characterized in that the diameter of the round hole is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904434.4U CN217133379U (en) | 2022-04-19 | 2022-04-19 | High-precision embedded bolt space center positioning and measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220904434.4U CN217133379U (en) | 2022-04-19 | 2022-04-19 | High-precision embedded bolt space center positioning and measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133379U true CN217133379U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220904434.4U Expired - Fee Related CN217133379U (en) | 2022-04-19 | 2022-04-19 | High-precision embedded bolt space center positioning and measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217133379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116905842A (en) * | 2023-05-17 | 2023-10-20 | 中国水利水电第十一工程局有限公司 | A structure for installation, measurement and correction of anchor bolts in multi-high-rise steel structures |
-
2022
- 2022-04-19 CN CN202220904434.4U patent/CN217133379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116905842A (en) * | 2023-05-17 | 2023-10-20 | 中国水利水电第十一工程局有限公司 | A structure for installation, measurement and correction of anchor bolts in multi-high-rise steel structures |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |