CN209802307U - Pipe steel stand interval measuring device - Google Patents
Pipe steel stand interval measuring device Download PDFInfo
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- CN209802307U CN209802307U CN201920553808.0U CN201920553808U CN209802307U CN 209802307 U CN209802307 U CN 209802307U CN 201920553808 U CN201920553808 U CN 201920553808U CN 209802307 U CN209802307 U CN 209802307U
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- range finder
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Abstract
The utility model relates to a pipe steel stand interval measuring device, including the operation box, a side of operation box is the arc surface, is equipped with an opening on the side opposite to the arc surface, install a laser range finder in the opening, the laser that the laser range finder launched is followed the opening and is gone far away from the direction outgoing of arc surface; and a leveling bubble consistent with the levelness of the laser range finder is arranged on the upper surface of the operation box. The utility model discloses utilize a level bubble to ensure that the laser that laser range finder sent is the horizontal direction, and the numerical value that laser range finder measured this moment is accurate, the utility model has the advantages of erect conveniently, positioning accuracy is high, has improved the installation effectiveness and the installation accuracy of girder steel greatly.
Description
Technical Field
The utility model relates to a construction field especially relates to a pipe steel stand interval measuring device.
Background
When a horizontal steel beam is installed between two circular tube steel columns, the upper flange plate and the lower flange plate of the steel beam need to be cut into circular arcs with the same radian as the outer diameter of the steel column, but the actual installation length of the steel beam can be determined only after the actual installation length of the steel beam needs to be measured on site due to the fact that the steel column is more or less deviated during construction. The traditional measuring method is measuring through a pull tape, but because the tape is in a suspended state when measuring at the installation position of the steel beam, the actual distance between two circular tube steel columns cannot be accurately measured under the influence of gravity, and the measuring error is usually 1-3 cm, so that when the size of the steel beam is reserved, if the steel beam is too long, the steel beam cannot be accurately installed, multiple times of cutting and polishing are needed, and the working efficiency is reduced; if the steel beam is too short, the welding seam between the steel beam and the steel columns on the two sides is large after the installation is finished, and the welding quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipe steel stand interval measuring device to solve above-mentioned technical problem.
In order to solve the technical problem, the utility model provides a round tube steel stand column distance measuring device, which comprises an operation box, wherein one side surface of the operation box is an arc surface, an opening is arranged on the side surface opposite to the arc surface, a laser range finder is arranged in the opening, and laser emitted by the laser range finder is emitted from the opening to the direction far away from the arc surface; and a leveling bubble consistent with the levelness of the laser range finder is arranged on the upper surface of the operation box.
Preferably, a sliding strip is arranged in the operation box, two sides of the sliding strip respectively extend to the outer side of the operation box, and the bottom of the laser range finder is fixed on the sliding strip.
Preferably, two support frames are fixed on the sliding strip, and the laser range finder is installed and limited between the two support frames.
Preferably, the operation box is made of transparent materials.
Preferably, the operation box is made of acrylic materials.
Preferably, the upper surface of the operation box is carved with a scale bar.
Preferably, the scale bar comprises a transverse scale and a longitudinal scale, and the direction of the transverse scale is parallel to the laser emitting direction of the laser range finder; the longitudinal scale is perpendicular to the laser emitting direction of the laser range finder.
Compared with the prior art, the device for measuring the distance between the round tube steel stand columns comprises an operation box, wherein one side surface of the operation box is an arc surface, an opening is arranged on the side surface opposite to the arc surface, a laser range finder is arranged in the opening, and laser emitted by the laser range finder is emitted from the opening to the direction far away from the arc surface; and a leveling bubble consistent with the levelness of the laser range finder is arranged on the upper surface of the operation box. The utility model discloses utilize a level bubble to ensure that the laser that laser range finder sent is the horizontal direction, and the numerical value that laser range finder measured this moment is accurate, the utility model has the advantages of erect conveniently, positioning accuracy is high, has improved the installation effectiveness and the installation accuracy of girder steel greatly.
Drawings
Fig. 1 is a schematic perspective view of a device for measuring the distance between round tube steel columns according to an embodiment of the present invention;
Fig. 2 is a plan view of the device for measuring the distance between the steel columns and the circular tube according to the embodiment of the present invention.
In the figure: 10-operation box, 11-arc surface, 12-opening, 13-transverse scale, 14-longitudinal scale, 20-laser range finder, 30-leveling bubble, 40-sliding bar and 41-support frame.
Detailed Description
In order to describe the technical solution of the above utility model in more detail, the following specific examples are given to demonstrate the technical effects; it should be emphasized that these examples are for illustrative purposes only and are not limiting to the scope of the present invention.
The utility model provides a pipe steel stand column interval measuring device, please refer to fig. 1-2, including operation box 10, a side of operation box 10 is arc surface 11, is equipped with an opening 12 on the side opposite with arc surface 11, install a laser range finder 20 in opening 12, the laser that laser range finder 20 launched from the opening 12 to keeping away from the direction outgoing of arc surface 11; the upper surface of the operation box 10 is provided with a leveling bubble 30 in accordance with the levelness of the laser range finder 20. The utility model discloses utilize a level bubble 30 to ensure that the laser that laser range finder 20 sent is the horizontal direction, the numerical value that laser range finder 20 measured this moment is accurate, the utility model has the advantages of erect conveniently, positioning accuracy is high, has improved the installation effectiveness and the installation accuracy of girder steel greatly.
Preferably, with continuing reference to fig. 1 and fig. 2, a sliding bar 40 is disposed in the operation box 10, two sides of the sliding bar 40 respectively extend to the outer side of the operation box 10, and the bottom of the laser range finder 20 is fixed to the sliding bar 40, so that after the horizontal angle of the operation box 10 is adjusted, when the position relationship between the laser emitted by the laser range finder and another round tube steel column is adjusted, two operations of coarse adjustment and fine adjustment may be performed, where the coarse adjustment is: the operation box 10 can integrally rotate along the outer surface of the round pipe steel upright in the horizontal direction, and fine adjustment can generate large displacement due to the fact that the distance between the two round pipe steel uprights is long; the fine adjustment is as follows: the sliding strip 40 drives the laser range finder 20 fixed on the sliding strip to move on the horizontal plane, so that the laser is ensured to be aligned to a position point to be installed on the steel beam on the other circular tube steel upright column, and the positioning precision and the installation precision are improved.
Preferably, with reference to fig. 1 and fig. 2, two support frames 41 are fixed on the sliding bar 40, and the laser range finder 20 is mounted and limited between the two support frames 41, so as to facilitate the dismounting, supporting and positioning of the laser range finder 20.
Preferably, the operation box 10 is made of a transparent material, in this embodiment, the operation box is made of an acrylic material, so that the whole situation of the whole operation box 10 can be observed conveniently, and the acrylic material has good transparency, chemical stability, weather resistance and attractive appearance, and is widely applied to the building industry.
Preferably, with continuing reference to fig. 1 and fig. 2, a scale bar is engraved on the upper surface of the operation box 10, specifically, the scale bar includes a horizontal scale 13 and a longitudinal scale 14, and the direction of the horizontal scale 13 is parallel to the laser emitting direction of the laser range finder, and is used for displaying the distance between the circular arc surface 11 and the sliding bar 40; the longitudinal scale 14 is perpendicular to the laser emitting direction of the laser range finder 20, and is used for displaying the moving distance of the sliding bar 40 relative to the operation box 10.
The utility model also provides a pipe steel stand interval measuring device, its working process as follows: correspondingly attaching the arc surface 11 of the operation box 10 to the outer surface of a position to be measured of a circular tube steel upright, wherein the direction of the opening 12 corresponds to another circular tube steel upright (coarse adjustment process), observing and adjusting the leveling bubble 30, and fixing the operation box 10 on the circular tube steel upright when the bubble in the leveling bubble 30 is positioned at the central position, wherein the fixing mode comprises but is not limited to buckle fixing, bolt fixing and adsorption fixing; and adjusting the position of the sliding strip 40, and finely adjusting the position of the laser emitted by the laser range finder 20 on the other circular tube steel column until the laser is aligned with a position point on the other circular tube steel column where the steel beam is to be installed. When the value measured and displayed by the transverse scale 13 is small, the value measured by the laser range finder 20 can be used as the distance between the two outer surfaces of the circular tube steel upright posts. In order to improve the accuracy of measurement, the sum of the value measured by the laser range finder 20 and the transverse scale 13 is the distance between the outer surfaces of the two circular steel columns.
To sum up, the device for measuring the distance between the round tube and the steel upright column provided by the utility model comprises an operation box 10, wherein one side surface of the operation box 10 is an arc surface 11, an opening 12 is arranged on the side surface opposite to the arc surface 11, a laser distance meter 20 is arranged in the opening 12, and laser emitted by the laser distance meter 20 is emitted from the opening 12 to the direction far away from the arc surface 11; the upper surface of the operation box 10 is provided with a leveling bubble 30 in accordance with the levelness of the laser range finder 20. The utility model discloses utilize a level bubble 30 to ensure that the laser that laser range finder 20 sent is the horizontal direction, the numerical value that laser range finder 20 measured this moment is accurate, the utility model has the advantages of erect conveniently, positioning accuracy is high, has improved the installation effectiveness and the installation accuracy of girder steel greatly.
It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a pipe steel stand interval measuring device which characterized in that: the laser ranging device comprises an operation box, wherein one side surface of the operation box is an arc surface, an opening is formed in the side surface opposite to the arc surface, a laser ranging instrument is installed in the opening, and laser emitted by the laser ranging instrument is emitted from the opening to the direction far away from the arc surface; and a leveling bubble consistent with the levelness of the laser range finder is arranged on the upper surface of the operation box.
2. The device for measuring the distance between the circular tube and the steel column as claimed in claim 1, wherein a sliding strip is arranged in the operation box, two sides of the sliding strip respectively extend to the outer side of the operation box, and the bottom of the laser range finder is fixed on the sliding strip.
3. The device for measuring the distance between the circular tube steel columns as claimed in claim 2, wherein two support frames are fixed on the sliding strip, and the laser range finder is installed and limited between the two support frames.
4. The apparatus according to claim 1, wherein the operation box is made of transparent material.
5. The device for measuring the distance between the circular tube and the steel column as claimed in claim 4, wherein the operation box is made of acrylic material.
6. The apparatus for measuring the distance between the circular tube and the steel column as claimed in claim 4, wherein the upper surface of the operation box is engraved with a scale bar.
7. The round tube steel column distance measuring device according to claim 6, wherein the scale bar comprises a transverse scale and a longitudinal scale, and the direction of the transverse scale is parallel to the laser emitting direction of the laser range finder; the longitudinal scale is perpendicular to the laser emitting direction of the laser range finder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920553808.0U CN209802307U (en) | 2019-04-22 | 2019-04-22 | Pipe steel stand interval measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920553808.0U CN209802307U (en) | 2019-04-22 | 2019-04-22 | Pipe steel stand interval measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802307U true CN209802307U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920553808.0U Active CN209802307U (en) | 2019-04-22 | 2019-04-22 | Pipe steel stand interval measuring device |
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| CN (1) | CN209802307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006355A (en) * | 2019-04-22 | 2019-07-12 | 上海建工一建集团有限公司 | A kind of round tube steel column gap measuring device and measurement method |
-
2019
- 2019-04-22 CN CN201920553808.0U patent/CN209802307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006355A (en) * | 2019-04-22 | 2019-07-12 | 上海建工一建集团有限公司 | A kind of round tube steel column gap measuring device and measurement method |
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