CN216049897U - Measuring device for building engineering management - Google Patents
Measuring device for building engineering management Download PDFInfo
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- CN216049897U CN216049897U CN202122452833.XU CN202122452833U CN216049897U CN 216049897 U CN216049897 U CN 216049897U CN 202122452833 U CN202122452833 U CN 202122452833U CN 216049897 U CN216049897 U CN 216049897U
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Abstract
The utility model relates to the technical field of measuring devices for building engineering management, and discloses a measuring device for building engineering management, which comprises a second base, wherein the upper surface of the second base is fixedly connected with the bottom of a connecting rod through a bearing, the outer surface of the connecting rod is movably sleeved with the inner surface of a first limiting sleeve through a first screw, the outer surface of the first limiting sleeve is fixedly connected with one end of a supporting rod, the outer surface of the supporting rod is movably sleeved with the inner surface of a second limiting sleeve through a second screw, the outer surface of the second limiting sleeve is fixedly connected with the outer surface of a positioning rod, a positioning concave disc is fixedly arranged on the upper surface of the positioning rod, the bottom of the positioning rod is movably sleeved with the inner surface of a screw fastening sleeve, an assembling hole is formed in the second base, the assembling hole in the second base is fixedly connected with the outer surface of a screw rod through a bearing, a rotating handle is fixedly arranged at the top of the screw rod, and a fixing nail is fixedly arranged at the bottom of the first base. The utility model achieves the effect of accurately positioning the coordinates of the reference points on the surface of the foundation pile.
Description
Technical Field
The utility model relates to the technical field of measuring devices for building engineering management, in particular to a measuring device for building engineering management.
Background
On the construction field, the measurement is generally carried out by using a total station from the professional point of view, because the total station has very powerful functions, but the construction site is generally the constructed soil ground, and the ground is not marked, so that people engaged in the measurement know that the measurement needs to briefly describe the datum point first, and the datum point is introduced into the construction site in a measuring mode, the construction site is almost the soil ground, so that the measuring point needs to be fixed in a foundation pile mode for the measuring point in order to use the cited measuring point for a long time, the common mode is a mode of embedding a cement foundation pile in advance or a mode of installing a cast-in-place cement foundation pile, the two modes are different, the cast-in-place foundation pile is used on the site (the measuring point is determined in advance because the datum point is introduced first), the difficulty of the cast-in-place datum point on the site is that the position of the datum point cannot be accurately determined, and the coordinate error of the determined reference point is large.
SUMMERY OF THE UTILITY MODEL
The present invention provides a measuring device for construction engineering management, which solves the problems set forth above.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a measuring device for building engineering management comprises a second base, wherein the upper surface of the second base is fixedly connected with the bottom of a connecting rod through a bearing, the outer surface of the connecting rod is movably sleeved with the inner surface of a first limiting sleeve through a first screw, and the outer surface of the first limiting sleeve is fixedly connected with one end of a supporting rod;
the outer surface of the supporting rod is movably sleeved with the inner surface of a second limiting sleeve through a second screw, the outer surface of the second limiting sleeve is fixedly connected with the outer surface of the positioning rod, a positioning concave disc is fixedly mounted on the upper surface of the positioning rod, and the bottom of the positioning rod is movably sleeved with the inner surface of a screw fastening sleeve.
Preferably, the second base is provided with an assembly hole.
Preferably, the assembly hole on the second base is fixedly connected with the outer surface of the screw rod through a bearing, and the top of the screw rod is fixedly provided with a rotating handle.
Preferably, the bottom of the screw is in threaded connection with a threaded hole in the upper surface of the first base.
Preferably, the bottom of the first base is fixedly provided with a fixing nail.
Preferably, the support rod, the second limiting sleeve and the positioning rod are all made of hollow plastic materials.
By means of the technical scheme, the utility model provides a measuring device for building engineering management. The method at least has the following beneficial effects:
(1) the measuring device for building engineering management is characterized in that the device is placed near a pot hole where a foundation pile is to be poured, the components above the second base are in a horizontal state through adjusting the screw rods, after the foundation pile poured by cement is poured, the laser emitted by the total station is projected to the middle position of the positioning concave disc at the top of the positioning rod by rotating the connecting rod and adjusting the second limiting sleeve, by fixing the second limit sleeve and the fixed connecting rod and adjusting the first limit sleeve downwards, the screw fastening sleeve at the bottom of the positioning rod is inserted into the top of the foundation pile, and a part of the top of the screw fastening sleeve is exposed, the screw fastening sleeve is separated from the positioning rod after the cement is solidified, the cross screw is screwed into the screw fastening sleeve, and the cross point of the cross screw is the XY coordinate position of the reference point, so that the effect of accurately positioning the reference point coordinate on the surface of the foundation pile is achieved.
(2) This measuring device for building engineering management through the bottom installation staple at first chassis, lets the device fixed through sinking in the bottom staple in soil, has reached and has stablized the fixed purpose that prevents the device slope to the device in soil.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:
fig. 1 is a schematic structural view of a measuring device for construction engineering management according to an embodiment;
fig. 2 is a schematic structural diagram of a measuring device for building engineering management in an embodiment, which is shown in fig. 1, of a second stop collar and a positioning rod;
fig. 3 is a plan view of the positioning concave of fig. 1 of the measuring device for construction work management according to the embodiment.
In the figure: the fixing device comprises a first base 1, a fixing nail 2, a screw rod 3, a rotating handle 4, a second base 5, a connecting rod 6, a first limiting sleeve 7, a first screw 8, a supporting rod 9, a second limiting sleeve 10, a second screw 11, a positioning rod 12, a screw fastening sleeve 13 and a positioning concave disc 14.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-3, the present invention provides the following technical solutions: a measuring device for building engineering management comprises a second base 5, wherein the upper surface of the second base 5 is fixedly connected with the bottom of a connecting rod 6 through a bearing, the outer surface of the connecting rod 6 is movably sleeved with the inner surface of a first limiting sleeve 7 through a first screw 8, and the outer surface of the first limiting sleeve 7 is fixedly connected with one end of a supporting rod 9;
the outer surface of the supporting rod 9 is movably sleeved with the inner surface of a second limiting sleeve 10 through a second screw 11, the outer surface of the second limiting sleeve 10 is fixedly connected with the outer surface of a positioning rod 12, a positioning concave disc 14 is fixedly mounted on the upper surface of the positioning rod 12, and the bottom of the positioning rod 12 is movably sleeved with the inner surface of a screw fastening sleeve 13.
The assembly hole has been seted up on the second base 5, and the assembly hole on the second base 5 passes through the bearing and is connected with the external fixed surface of screw rod 3, and the top fixed mounting of screw rod 3 has changeed 4, and screw hole threaded connection on the bottom of screw rod 3 and the 1 upper surface of first base lets second base 5 be in the horizontality through adjusting screw rod 3, the purpose that the position of the benchmark of location just can be accurate like this.
The bottom fixed mounting of first base 1 has staple 2, has reached the effect of stable fixed the device.
The supporting rod 9, the second limiting sleeve 10 and the positioning rod 12 are all made of hollow plastic materials, and therefore the purpose that the gravity center of the whole device is prevented from moving upwards to move the second limiting sleeve 10, so that the gravity center is seriously deviated, and the device is unstable is avoided.
When the device is used, the device is placed at the position to be embedded in a foundation pile, laser for positioning through an open total station is adjusted, the top of a positioning rod 12 on the device is adjusted through rotating a connecting rod 6, the laser is stopped at the central position of a positioning concave disc 14, when the foundation pile is embedded, a screw fastening sleeve 13 inserted into the positioning rod 12 is inserted into the top of the foundation pile through adjusting a first limiting sleeve 7 and a second limiting sleeve 10, the positioning rod 12 is separated from the screw fastening sleeve 13 after the cement foundation pile is solidified, a cross screw is screwed into the screw fastening sleeve 13, and the middle position of the top of the cross screw is the XY coordinate position of a reference point.
The above is illustrative of the present invention.
Claims (6)
1. A measuring device for building engineering management, includes second base (5), its characterized in that: the upper surface of the second base (5) is fixedly connected with the bottom of the connecting rod (6) through a bearing, the outer surface of the connecting rod (6) is movably sleeved with the inner surface of a first limiting sleeve (7) through a first screw (8), and the outer surface of the first limiting sleeve (7) is fixedly connected with one end of a supporting rod (9);
the surface of bracing piece (9) cup joints through the internal surface activity of second screw (11) with second stop collar (10), the surface of second stop collar (10) is connected with the surface fixed connection of locating lever (12), the last fixed surface of locating lever (12) installs location concave dish (14), the bottom of locating lever (12) cup joints with the internal surface activity of screw adapter sleeve (13).
2. The measuring device for construction engineering management according to claim 1, characterized in that: and the second base (5) is provided with an assembling hole.
3. The measuring device for construction engineering management according to claim 2, wherein: the assembly hole on the second base (5) passes through the bearing and is connected with the surface fixed of screw rod (3), the top fixed mounting of screw rod (3) has commentaries on classics handle (4).
4. A measuring apparatus for construction work management according to claim 3, wherein: the bottom of the screw rod (3) is in threaded connection with a threaded hole in the upper surface of the first base (1).
5. The measuring device for construction engineering management according to claim 4, wherein: the bottom of the first base (1) is fixedly provided with a fixing nail (2).
6. The measuring device for construction engineering management according to claim 5, wherein: the supporting rod (9), the second limiting sleeve (10) and the positioning rod (12) are all made of hollow plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452833.XU CN216049897U (en) | 2021-10-12 | 2021-10-12 | Measuring device for building engineering management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452833.XU CN216049897U (en) | 2021-10-12 | 2021-10-12 | Measuring device for building engineering management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216049897U true CN216049897U (en) | 2022-03-15 |
Family
ID=80608807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122452833.XU Active CN216049897U (en) | 2021-10-12 | 2021-10-12 | Measuring device for building engineering management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216049897U (en) |
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2021
- 2021-10-12 CN CN202122452833.XU patent/CN216049897U/en active Active
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