CN208586593U - Earth excavation slope detection control device - Google Patents
Earth excavation slope detection control device Download PDFInfo
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- CN208586593U CN208586593U CN201820633714.XU CN201820633714U CN208586593U CN 208586593 U CN208586593 U CN 208586593U CN 201820633714 U CN201820633714 U CN 201820633714U CN 208586593 U CN208586593 U CN 208586593U
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- strut
- support rod
- shaft
- earth excavation
- detection control
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Abstract
The utility model discloses earth excavation slope detection control devices, including the first strut and the second strut, the section of first strut and the second strut is U-shaped structure, and first strut and the second strut open side setting close to each other, the two sidewalls of second strut one end are rotatably connected on the two sidewalls of first strut one end by first rotating shaft, the inner cavity of first strut is provided with the second shaft far from one end of first rotating shaft, and one end of support rod is rotatably connected to by the second shaft, the support rod is hollow structure, and one end far from the second shaft is set as being open, the support rod is connected with telescopic rod by opening.Entire measuring device is retractable into strip structure in the utility model, convenient for carrying, and when using, the angle that support rod and telescopic rod are formed with the first strut can arbitrarily be adjusted within the scope of 0-90 degree, meet the earth excavation of different gradient, and regulative mode is simple and convenient, is suitable for promoting the use of.
Description
Technical field
The utility model relates to earth excavation technical field more particularly to earth excavation slope detection control devices.
Background technique
Earth excavation is engineering initial stage so that critical process in work progress.Soil and rock are loosened, be crushed, dug
The engineering dug and transported.By rock and soil properties, earthwork evacuation divides earth excavation and rock excavation.Earth excavation is by construction environment
Outdoor, underground is underwater, is divided into open cut, hole digging and underwater excavation.In hydraulic engineering, it is flat that earth excavation is widely used in place
Whole and cut slope, hydraulic structure (sluice, dam, spillway, powerhouse of hydropower station, pumping plant building etc.) ground excavates, underground chamber
(hydraulic tunnel, underground power house, all kinds of adits, vertical shaft and inclined shaft) excavates, and river, channel, harbour is excavated and dredging, fills material
Material, building stone and aggregate exploitation, the temporay buildings such as cofferdam or stone-laying, the dismounting of concrete structure etc..
When carrying out earth excavation, often the gradient of excavation is detected and controlled, however existing detection instrument
Most structure is simple, excavates one section and just measures one section, each section all must more people measure, calculate and compare respectively, not only take
When it is laborious, each section of precision is difficult to ensure, has seriously affected construction quality, and traditional measuring tool is inconvenient to use, is carried tired
Difficulty is unable to satisfy the use demand of user, we design earth excavation slope detection control device thus, above-mentioned to solve
Problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the earth excavation gradient inspection proposed
Survey control device.
To achieve the goals above, the utility model adopts the technical scheme that
Earth excavation slope detection control device, including the first strut and the second strut, first strut and second
The section of bar is U-shaped structure, and the setting close to each other of the open side of the first strut and the second strut, second strut one end
Two sidewalls be rotatably connected on by first rotating shaft on the two sidewalls of first strut one end, the inner cavity of first strut is far from
One end of one shaft is provided with the second shaft, and one end of support rod is rotatably connected to by the second shaft, and the support rod is
Hollow structure, and one end far from the second shaft is set as being open, the support rod is connected with telescopic rod by opening, institute
State the outside that telescopic rod extends to support rod, first strut far from offering movable notch on the bottom plate of first rotating shaft, and
The side that the outer wall of first strut is located at movable notch is fixedly installed pointer, and the position that the support rod is located at movable notch is solid
Surely it is connected with one end of angle square, the other end of the angle square extends to the outside of the first strut by movable notch, described
The inner wall of second strut is fixedly installed sliding rail along its length, is movably installed with sliding shoe on the sliding rail,
And third shaft is provided on sliding shoe, and third shaft and telescopic rod extend to the rotation connection of one end outside support rod.
Preferably, air level is fixedly installed in the middle part of the outer wall of first strut.
Preferably, the maximum angle that first strut and the second strut are opened is 90 degree.
Preferably, the two sides inner wall spacing of second strut is equal to the two sides outer wall spacing of the first strut.
Preferably, the sliding rail is provided with limited block close to one end of first rotating shaft.
Preferably, second strut is fixedly installed fixing insertion far from one end outer wall of first rotating shaft.
Compared with prior art, the utility model has the beneficial effects that entire measuring device is shrinkable in the utility model
Growth strip structure, convenient for carrying, and in use, the angle that support rod and telescopic rod and the first strut are formed can be in 0-90
It is arbitrarily adjusted in degree range, meets the earth excavation of different gradient, and regulative mode is simple and convenient, be suitable for promoting the use of.
Detailed description of the invention
Fig. 1 be the utility model proposes earth excavation slope detection control device structural schematic diagram；
Fig. 2 be the utility model proposes earth excavation slope detection control device contraction state schematic diagram；
Fig. 3 be the utility model proposes earth excavation slope detection control device the first strut and the second strut company
Connect place's structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, earth excavation slope detection control device, including the first strut 1 and the second strut 2, the first strut 1
Section with the second strut 2 is U-shaped structure, and the open side setting close to each other of the first strut 1 and the second strut 2, and first
Air level 4 is fixedly installed in the middle part of the outer wall of strut 1, the two sidewalls of 2 one end of the second strut are rotatably connected on by first rotating shaft 3
On the two sidewalls of 1 one end of the first strut, the two sides inner wall spacing of the second strut 2 is equal to the two sides outer wall spacing of the first strut 1, the
The maximum angle that one strut 1 and the second strut 2 are opened is 90 degree, and the inner cavity of the first strut 1 is arranged far from one end of first rotating shaft 3
There is the second shaft 5, and be rotatably connected to one end of support rod 6 by the second shaft 5, support rod 6 is hollow structure, and far from the
One end of two shafts 5 is set as being open, and support rod 6 is connected with telescopic rod 7 by opening, and telescopic rod 7 extends to support rod 6
Outside, offer movable notch 8 on the first bottom plate of the strut 1 far from first rotating shaft 3, and the outer wall of the first strut 1 is located at and lives
The side of dynamic notch 8 is fixedly installed pointer 10, and the position that support rod 6 is located at movable notch 8 is fixedly connected with the one of angle square 9
End, the other end of angle square 9 pass through the outside that movable notch 8 extends to the first strut 1, and the inner wall of the second strut 2 is along its length
Direction is fixedly installed sliding rail 11, and sliding rail 11 is provided with limited block, sliding rail 11 close to one end of first rotating shaft 3
On be movably installed with sliding shoe 12, and third shaft 13 is provided on sliding shoe 12, and third shaft 13 is extended to telescopic rod 7
One end rotation connection outside support rod 6, the second strut 2 are fixedly installed fixing insertion far from one end outer wall of first rotating shaft 3
14。
In the utility model, when measuring without using the present apparatus, telescopic rod 7 is retracted into support rod 6, sliding shoe 12
Sliding rail 11 is slid into close to one end of first rotating shaft 3, for the first strut 1 to tapping into the second strut 2, whole device forms length
Strip structure, it is easy to carry, in use, pull open the second strut 2 outward, until the second strut 2 formed with the first strut 1 it is maximum
90 degree of angle of release, through the fixing insertion 14 of 2 lower end of the second strut in the earthwork, air level 4 is observed, is guaranteeing 1 He of the first strut
Under the premise of angle between second strut 2 is 90 degree, so that the first strut 1 is in horizontality, at this point, pulling downward on sliding
Block 12, so that telescopic rod 7 and support rod 6 are that the center of circle rotates with the second shaft 5, in rotation process, angle square 9 follows support rod 6
It rotates together, angle square 9 is semicircular structure, and width is less than the groove width of movable notch, until telescopic rod 7 and support rod 6 paste
The firmly slope surface of the earthwork, the angle turned over can refer to that scale on angle square 9 is read by pointer 10, thus to the gradient of the earthwork into
Row measurement and control.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. earth excavation slope detection control device, including the first strut (1) and the second strut (2), which is characterized in that described
The section of one strut (1) and the second strut (2) is U-shaped structure, and the open side phase of the first strut (1) and the second strut (2)
It is mutually arranged close to, the two sidewalls of described second strut (2) one end are rotatably connected on the first strut (1) one by first rotating shaft (3)
On the two sidewalls at end, the inner cavity of first strut (1) is provided with the second shaft (5) far from one end of first rotating shaft (3), and logical
One end that the second shaft (5) is rotatably connected to support rod (6) is crossed, the support rod (6) is hollow structure, and far from the second shaft
(5) one end is set as being open, and the support rod (6) is connected with telescopic rod (7) by opening, and the telescopic rod (7) is prolonged
The outside of support rod (6) is extended to, offers movable notch (8) on the bottom plate of first strut (1) separate first rotating shaft (3),
And first the outer wall of strut (1) be located at the side of movable notch (8) and be fixedly installed pointer (10), the support rod (6) is located at
The position of movable notch (8) is fixedly connected with one end of angle square (9), and the other end of the angle square (9) passes through movable notch
(8) outside of the first strut (1) is extended to, the inner wall of second strut (2) is fixedly installed sliding rail along its length
Road (11) is movably installed with sliding shoe (12) on the sliding rail (11), and is provided with third shaft on sliding shoe (12)
(13), and third shaft (13) and telescopic rod (7) extend to the external one end of support rod (6) and are rotatablely connected.
2. earth excavation slope detection control device according to claim 1, which is characterized in that first strut (1)
Outer wall in the middle part of be fixedly installed with air level (4).
3. earth excavation slope detection control device according to claim 1, which is characterized in that first strut (1)
It is 90 degree with the maximum angle that the second strut (2) are opened.
4. earth excavation slope detection control device according to claim 1, which is characterized in that second strut (2)
Two sides inner wall spacing be equal to the first strut (1) two sides outer wall spacing.
5. earth excavation slope detection control device according to claim 1, which is characterized in that the sliding rail (11)
One end close to first rotating shaft (3) is provided with limited block.
6. earth excavation slope detection control device according to claim 1, which is characterized in that second strut (2)
One end outer wall far from first rotating shaft (3) is fixedly installed fixing insertion (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633714.XU CN208586593U (en) | 2018-04-29 | 2018-04-29 | Earth excavation slope detection control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633714.XU CN208586593U (en) | 2018-04-29 | 2018-04-29 | Earth excavation slope detection control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208586593U true CN208586593U (en) | 2019-03-08 |
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ID=65533618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820633714.XU Active CN208586593U (en) | 2018-04-29 | 2018-04-29 | Earth excavation slope detection control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208586593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552382A (en) * | 2019-09-20 | 2019-12-10 | 北京燕化天钲建筑工程有限责任公司 | Slope measurement and control tool for inverted cone concrete foundation |
| CN113203395A (en) * | 2021-04-02 | 2021-08-03 | 中国十七冶集团有限公司 | Device for detecting gradient-slope ratio and detection method thereof |
-
2018
- 2018-04-29 CN CN201820633714.XU patent/CN208586593U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552382A (en) * | 2019-09-20 | 2019-12-10 | 北京燕化天钲建筑工程有限责任公司 | Slope measurement and control tool for inverted cone concrete foundation |
| CN110552382B (en) * | 2019-09-20 | 2024-02-20 | 北京燕化天钲建筑工程有限责任公司 | Measuring and controlling tool for slope of inverted cone concrete foundation |
| CN113203395A (en) * | 2021-04-02 | 2021-08-03 | 中国十七冶集团有限公司 | Device for detecting gradient-slope ratio and detection method thereof |
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