CN216246300U - Foundation pit slope monitoring tool - Google Patents
Foundation pit slope monitoring tool Download PDFInfo
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- CN216246300U CN216246300U CN202122493207.5U CN202122493207U CN216246300U CN 216246300 U CN216246300 U CN 216246300U CN 202122493207 U CN202122493207 U CN 202122493207U CN 216246300 U CN216246300 U CN 216246300U
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- leveling
- slope
- side slope
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Abstract
The utility model relates to a foundation ditch side slope monitoring tool, relate to the field of foundation ditch earth and stone excavation in-process side slope monitoring, be located the top of slope department of side slope, it includes the base, two-way laser pen and calibrated scale, the one end of base is located one side of side slope top of slope, the other end is unsettled in domatic top, the hole of stepping down has been seted up on the base, the hole of stepping down runs through the thickness of base, the vertical setting of calibrated scale, and bottom and pedestal connection, two-way laser pen is located the hole of stepping down, the center of two-way laser pen is located the center department of calibrated scale bottom, the center department of two-way laser pen rotates with the base and is connected. The method has the effect of monitoring the slope rate of the side slope of the foundation pit in the foundation pit excavation process.
Description
Technical Field
The application relates to the field of side slope monitoring in the excavation process of foundation pit earth and stone, in particular to a foundation pit side slope monitoring tool.
Background
At present, in the construction process of construction industry or municipal major, a foundation pit needs to be excavated, and in order to stabilize the foundation pit and prevent collapse, a side slope is often arranged at the boundary of the foundation pit in the construction process.
The foundation pit side slope is arranged according to construction regulations, and when the foundation pit is constructed, the foundation pit is positioned firstly, then stones, surface soil or turf in the side line range of the foundation pit is cleaned, and then the foundation pit is excavated. And forming a side slope in the excavation process of the foundation pit and controlling the slope rate of the side slope.
Aiming at the related technologies, the inventor thinks that the slope rate of the foundation pit side slope is not accurately controlled, which causes insufficient width reservation of the working surface of foundation construction at the bottom of the foundation pit, secondary slope cutting is needed, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to monitor foundation ditch side slope rate in the foundation ditch excavation process, this application provides a foundation ditch side slope monitoring tool.
The application provides a foundation ditch side slope monitoring tool adopts following technical scheme:
the utility model provides a foundation ditch side slope monitoring tool, is located the top of slope department of side slope, includes base, two-way laser pen and calibrated scale, and the one end of base is located one side of side slope top of slope, and the other end is unsettled in domatic top, has seted up the hole of stepping down on the base, and the hole of stepping down runs through the thickness of base, the vertical setting of calibrated scale, and bottom and pedestal connection, and two-way laser pen is located the hole of stepping down, and the center of two-way laser pen is located the center department of calibrated scale bottom, and the center department of two-way laser pen rotates with the base to be connected.
By adopting the technical scheme, the base is placed at the top of the side slope, the bidirectional laser pen is rotated, the laser beam at one end of the bidirectional laser pen points to the dial, the laser beam at the other end of the bidirectional laser pen points to the bottom of the slope, and the slope rate of the side slope is monitored visually and conveniently according to the indication of the laser beam of the bidirectional laser pen on the dial, so that the aim of accurately controlling the slope rate of the side slope of the foundation pit is fulfilled, repeated construction is reduced, and the construction cost is reduced.
Optionally, a leveling plate is arranged on the base, the abdicating hole penetrates through the thickness of the leveling plate, the dial and the bidirectional laser pen are both arranged on the leveling plate, and a leveling part is arranged on the leveling plate and used for adjusting the levelness of the leveling plate.
By adopting the technical scheme, the leveling plate is arranged on the base and leveled by the leveling piece, so that the slope rate measured by the bidirectional laser pen and the dial is more accurate and error is not easy to occur.
Optionally, the leveling member is a leveling bolt, the leveling bolt is provided with a plurality of leveling bolts, the leveling bolt penetrates through the leveling plate and the base, the top of the leveling bolt is clamped with the leveling plate, and the bottom of the leveling plate is in threaded connection with the base.
By adopting the technical scheme, the leveling bolt is rotated to enable the leveling bolt to move relative to the base, and the leveling bolt can drive the leveling plate to move due to the fact that the top of the leveling bolt is clamped with the leveling plate, so that the levelness of the leveling plate can be adjusted.
Optionally, a leveling instrument is arranged on the leveling plate.
By adopting the technical scheme, the levelness of the leveling plate can be visually detected by the level ruler, and the levelness of the leveling plate can be quickly adjusted by matching with the leveling bolt, so that the measuring time is saved.
Optionally, the dial is provided with an angle mark and a ratio mark.
By adopting the technical scheme, the angle mark and the proportion mark are arranged on the dial, so that after the slope rate is measured, the angle of the side slope can be read, and the slope proportion of the side slope can also be read.
Optionally, one end of the base, which is far away from the side slope, is fixedly provided with a stabilizing block.
Through adopting above-mentioned technical scheme, because the base is placed when the top of a slope of side slope, the one end of base is in unsettled state, and the stabilizing block can make the base stably place, is difficult for appearing rocking phenomenon, and then more stable when making side slope monitoring tool use, is difficult for taking place along the state of side slope gliding.
In summary, the present application includes at least one of the following beneficial technical effects:
the slope rate of the side slope can be conveniently and rapidly monitored through the dial and the bidirectional laser pen;
by arranging the leveling plate and the level ruler, the data measured by the slope monitoring tool is more accurate;
through setting up the stabilizing block in base one end for the base is difficult for taking place the condition along the side slope gliding when being located the top of slope of side slope.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application located on a side slope;
FIG. 2 is a schematic structural diagram of an embodiment of the present application;
FIG. 3 is a cross-sectional view intended to illustrate the assembly relationship of leveling bolts and leveling plates;
fig. 4 is a schematic diagram intended to illustrate the angle indication and the scale indication on the scale.
Description of reference numerals: 1. side slope; 2. a base; 21. a stabilizing block; 3. leveling; 31. a level bar; 32. leveling bolts; 4. a bidirectional laser pen; 5. a dial scale; 51. identifying an angle; 52. identifying a proportion; 6. and (4) a yielding hole.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses foundation ditch side slope monitoring tool. Referring to fig. 1, a foundation ditch side slope monitoring tool is located the top of slope department at side slope 1, including base 2, calibrated scale 5 and two-way laser pen 4, and base 2 level sets up, and has seted up the hole of stepping down 6, and calibrated scale 5, two-way laser pen 4 all set up in the hole of stepping down 6, and calibrated scale 5 and base 2 fixed connection, two-way laser pen 4 rotate with base 2 and are connected. When the slope rate measuring device is used, the base 2 is placed at the top of the side slope 1, the bidirectional laser pen 4 is rotated, the laser beam at one end of the bidirectional laser pen 4 points to the bottom of the side slope 1, the laser beam at the other end of the bidirectional laser pen points to the dial 5, and then the reading of the dial 5 is read, so that the slope rate of the side slope 1 is measured.
Referring to fig. 1 and 2, the base 2 is horizontally disposed and is in a rectangular plate shape, the length direction of the base 2 is perpendicular to the horizontal extending direction of the slope surface of the side slope 1, one end of the base 2 in the length direction is located on one side of the top of the slope 1, the other end of the base is suspended above the slope surface, and a stabilizing block 21 is fixedly arranged at one end of the base 2 located in the top of the slope.
Referring to fig. 2 and 3, a leveling plate 3 is disposed above the base 2, the leveling plate 3 is in a rectangular plate shape and is disposed horizontally, and a length direction of the leveling plate 3 is the same as a length direction of the base 2. Leveling bolts 32 are arranged at four top corners of the leveling plate 3 in a penetrating mode, the four leveling bolts 32 are arranged on the base 2 in a penetrating mode, the top diameter of each leveling bolt 32 is smaller than that of the bottom of each leveling bolt, the leveling plate 3 is clamped at the top of each leveling bolt 32 and is in rotating connection with each leveling bolt 32, and the base 2 is in threaded connection with the bottom of each leveling bolt 32. A level 31 is fixedly arranged on the top surface of the leveling plate 3, and the length direction of the level 31 is the same as that of the leveling plate 3 and is positioned on one side of the leveling plate 3 in the length direction.
When the leveling device is used, the base 2 is placed at the top of the side slope 1, one end of the base 2 in the length direction is suspended above the side slope 1, the base 2 is stably placed on the top of the side slope under the action of the stabilizing block 21, then the four leveling bolts 32 are adjusted, air bubbles of the level ruler 31 are located at the middle scale position of the level ruler 31, and the leveling plate 3 is adjusted to be in a horizontal state.
Referring to fig. 2 and 4, the leveling plate 3 is provided with a yielding hole 6, the yielding hole 6 is located in the center of the leveling plate 3 and penetrates through the thickness of the leveling plate 3 and the thickness of the base 2, the yielding hole 6 is rectangular, and the length direction of the yielding hole is the same as the length direction of the leveling plate 3. Dial 5 semicircular in shape, and vertical setting, the bottom of dial 5 is the straight line limit, the bottom of dial 5 is located the hole of stepping down 6, and flushes with the bottom surface of levelling board 3, dial 5 is fixed to be set up on the inside wall of the hole of stepping down 6 and keeping away from spirit level 31, the circular arc edge of dial 5 is provided with angle sign 51 and proportion sign 52, angle sign 51 and proportion sign 52 one-to-one, angle sign 51 is located the outside of scale on dial 5, proportion sign 52 is located the inboard of scale on dial 5.
Referring to fig. 2, the bidirectional laser pen 4 is located in the abdicating hole 6, the bidirectional laser pen 4 is in a long rod shape, the center of the length direction coincides with the center of the bottom end of the dial 5, the center of the bidirectional laser pen 4 is rotatably connected with the base 2 and the dial 5, and the rotating direction is parallel to the surface of the dial 5.
When the device is used, after the leveling plate 3 is adjusted to be in a horizontal state, the bidirectional laser pen 4 is rotated, the laser beam at one end of the bidirectional laser pen 4 below the leveling plate 3 points to the slope bottom of the side slope 1, the laser beam at one end of the bidirectional laser pen 4 above the leveling plate 3 points to the scale on the dial 5, then the slope rate of the side slope 1 is obtained through the angle mark 51 and the proportion mark 52 on the dial 5, and therefore the slope rate of the side slope 1 of the foundation pit is monitored in the excavation process of the foundation pit.
The implementation principle of foundation ditch side slope monitoring tool of the embodiment of this application is: in the excavation process of a foundation pit, a base 2 is placed on the top of a side slope 1, one end of a stabilizing block 21 fixedly connected with the base 2 is located on one side of the top of the slope, the other end of the stabilizing block is suspended above the slope surface of the side slope 1, a leveling plate 3 is adjusted to be in a horizontal state through four leveling bolts 32 and a leveling ruler 31, then a bidirectional laser pen 4 in a yielding hole 6 is rotated, one end of the bidirectional laser pen 4 points to the bottom of the side slope 1, the other end of the bidirectional laser pen points to a dial 5, the slope rate of the side slope 1 is read through an angle mark 51 and a proportion mark 52 of the dial 5, and the slope rate of the side slope 1 of the foundation pit is monitored in the excavation process of the foundation pit.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a foundation ditch side slope monitoring tool, is located the top of a slope department of side slope (1), its characterized in that: including base (2), two-way laser pen (4) and calibrated scale (5), the one end of base (2) is located one side of side slope (1) top of slope, the other end is unsettled in domatic top, hole (6) of stepping down has been seted up on base (2), hole (6) of stepping down runs through the thickness of base (2), calibrated scale (5) vertical setting, and the bottom is connected with base (2), two-way laser pen (4) are located hole (6) of stepping down, the center of two-way laser pen (4) is located the center department of calibrated scale (5) bottom, the center department of two-way laser pen (4) rotates with base (2) and is connected.
2. The foundation pit slope monitoring tool of claim 1, wherein: be provided with leveling board (3) on base (2), let a hole (6) run through the thickness of leveling board (3), calibrated scale (5) and two-way laser pen (4) all set up on leveling board (3), are provided with leveling member on leveling board (3), and leveling member is used for adjusting the levelness of leveling board (3).
3. The foundation pit slope monitoring tool of claim 2, wherein: leveling spare is leveling bolt (32), and leveling bolt (32) are provided with a plurality of, and leveling bolt (32) wear to establish on leveling board (3) and base (2), leveling bolt (32) top and leveling board (3) joint, leveling board (3) bottom and base (2) threaded connection.
4. The foundation pit slope monitoring tool of claim 2, wherein: a level ruler (31) is arranged on the leveling plate (3).
5. The foundation pit slope monitoring tool of claim 1, wherein: the dial (5) is provided with an angle mark (51) and a proportion mark (52).
6. The foundation pit slope monitoring tool of claim 1, wherein: and a stabilizing block (21) is fixedly arranged at one end of the base (2) far away from the side slope (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493207.5U CN216246300U (en) | 2021-10-15 | 2021-10-15 | Foundation pit slope monitoring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493207.5U CN216246300U (en) | 2021-10-15 | 2021-10-15 | Foundation pit slope monitoring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216246300U true CN216246300U (en) | 2022-04-08 |
Family
ID=80990097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122493207.5U Active CN216246300U (en) | 2021-10-15 | 2021-10-15 | Foundation pit slope monitoring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216246300U (en) |
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2021
- 2021-10-15 CN CN202122493207.5U patent/CN216246300U/en active Active
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