CN206408659U - Earth excavation slope control chi - Google Patents
Earth excavation slope control chi Download PDFInfo
- Publication number
- CN206408659U CN206408659U CN201720027754.5U CN201720027754U CN206408659U CN 206408659 U CN206408659 U CN 206408659U CN 201720027754 U CN201720027754 U CN 201720027754U CN 206408659 U CN206408659 U CN 206408659U
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- CN
- China
- Prior art keywords
- bar
- horizon
- gradient
- vertical
- earth excavation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009412 basement excavation Methods 0.000 title claims abstract description 24
- 238000005259 measurement Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a kind of earth excavation slope control chi, its drip irrigation device is to include horizon bar, vertical bar and gradient bar, it is connected with horizon bar for making the horizon rule of horizon bar holding level, horizon bar and vertical bar are affixed and are arranged in a mutually vertical manner, horizon bar is with having the chute for the sliding of gradient bar two ends on the inside of vertical bar, horizon bar and vertical bar slide the rotating shaft for being connected with and being fixed with gradient bar, shaft thread is connected with the nut for abutting horizon bar or vertical bar increase pretightning force, has reached the effect of the adjustable detection gradient.
Description
Technical field
The utility model is related to construction aid field, more particularly to a kind of earth excavation slope control chi.
Background technology
Earth excavation is engineering initial stage so that critical process in work progress.Soil and rock are loosened, crushed, dug
The engineering dug and transported.By rock and soil properties, earthwork evacuation point earth excavation and rock excavation.In order to prevent Tu Bi from caving in, really
Construction safety is protected, when excavation exceedes certain depth or embankment exceedes certain altitude, enough side slopes that its edge should be released, this
It is exactly slope.The gradient of slope has industry regulation, during some channel excavations, and survey crew utilizes spirit level, ruler
Calculated etc. apparatus measures to control the gradient, it is cumbersome, waste a large amount of manpowers.
The existing Chinese patent for referring to Application No. 201320265380.2, it discloses a kind of pit earthwork side slope
The control cage of the gradient, including foundation ditch and side slope, are mainly made up of hypotenuse bar, horizon bar, vertical bar and horizon rule I, horizon rule II,
To be put on this horizon bar, the vertical bar right side put and a hypotenuse bar left side put group be welded into right angled triangle, and make the epimere of hypotenuse bar upward
Horizon bar is tiltedly stretched out, meanwhile, the acute angle between this hypotenuse bar and horizon bar is side slope face and the base that within angle is equal to foundation ditch
Acute angle between the ground level in hole is the gradient of side slope, in addition, horizon rule I is fixedly mounted on the bottom surface of horizon bar, and
Horizon rule II is fixedly mounted on vertical bar left surface.
During using above-mentioned control cage, as long as hypotenuse bar is resisted against on side slope face, in observation horizon rule I, horizon rule II
Bubble whether centering, so that it may detect and control the gradient of excavation slope.But it is due to that horizon bar, vertical bar and hypotenuse bar are to pass through
Group weldering is relatively-stationary, is only used for detecting a kind of gradient of fixation.In work progress, a variety of gradients may be used, then
Need to prepare multiple different control cage for fixing the gradients, be not easy to very much actual use.
Utility model content
The purpose of this utility model is to provide a kind of earth excavation slope control chi of the adjustable detection gradient.
Above-mentioned technical purpose of the present utility model technical scheme is that：
It is connected with a kind of earth excavation slope control chi, including horizon bar, vertical bar and gradient bar, horizon bar for making
Horizon bar keeps the horizon rule of level, and horizon bar and vertical bar are affixed and are arranged in a mutually vertical manner, and horizon bar on the inside of vertical bar with dividing
The chute for the sliding of gradient bar two ends is not provided with, and horizon bar and vertical bar slide the rotating shaft for being connected with and being fixed with gradient bar, turn
Axle thread is connected with the nut for abutting horizon bar or vertical bar increase pretightning force.
By using such scheme, gradient bar two ends is slid along chute, so as to be adjusted to required gradient numerical value, then revolve
Tight nut, so that this gradient numerical value be fixed；The laminating of gradient bar is resisted against on domatic when using, the shape of horizon rule is observed
State, it can be seen from prior art, if the bubble of horizon rule is centrally located, then it represents that horizon bar is in horizontality, so that
The gradient of side slope reaches preferable numerical value, conversely, then the gradient of side slope is unqualified.So replace multiple with a slope control chi
Grade rod, is easy to use.
Preferably, horizon bar is connected with the chute of both vertical bars in both fixing positions.
By using such scheme, interconnected chute is easy to open up, and prevents chute not connectivity part and gradient bar
Interference, the upset for hindering gradient bar.
Preferably, horizon bar and vertical bar have the word hole slid for rotating shaft, two word holes are respectively along level
Bar and the extension of vertical bar length direction.
By using such scheme, a word hole limits the glide direction of rotating shaft, rotating shaft is together slided with gradient bar in chute
Move so that gradient bar can be adjusted to behind optional position fixed.
Preferably, being connected in the middle part of two word holes with chute, and extend through horizon bar and vertical bar；Rotating shaft runs through one
Word hole, and both sides are ridden on the side wall in a word hole.
By using such scheme, word hole two parts positioned at chute both sides limit the glide direction of rotating shaft jointly, protect
Demonstrate,prove the stabilization of gradient bar sliding.
Preferably, gradient bar two ends are provided with the through hole run through for rotating shaft.
By using such scheme, rotating shaft is inserted directly into through hole, so that rotating shaft is radially fixed along itself with gradient bar,
So that rotating shaft can slide with gradient boom end, while the glide direction of the further ruling grade bar of rotating shaft, so as to utilize slope
Spend the movement and upset of bar.
Preferably, rotating shaft is bolt, bolt-through one is connected behind word hole with nut thread.
By using such scheme, bolt is easily installed and bought, and is easy to the installation of nut.
Preferably, horizon bar and vertical bar are carved with unit length identical scale, scale is from both fixing positions along a word hole
Bearing of trend stretches out.
By using such scheme, the position of the gradient bar adjusted according to scale is easy to needed for gradient bar is adjusted to
The gradient, makes adjustment process more efficient and convenient.
Preferably, gradient bar includes being used for sliding the connecting rod being connected with horizon bar and vertical bar respectively, is used for and side
The measurement bar of slope abutting and the side lever being fixed on measurement bar two ends in connecting rod, measurement bar are parallel to each other with connecting rod.
By using such scheme, the gradient is measured using measurement bar, because measurement bar is parallel to each other with connecting rod, therefore is surveyed
Gauge rod is identical with the gradient of connecting rod, consequently facilitating regulation；The setting of gradient bar, the shadow of elimination of level bar and vertical boom end
Ring, be easy to directly withstand on gradient bar on slight slope.
In summary, the utility model has the advantages that：Gradient bar is set to be slid along chute, and bolt was both used as and turned
Axle, also serves as a part for fixture so that gradient bar overturns the gradient bar while being slid along chute, by axle of bolt and changed
The gradient of gradient bar, then be that two pairs of bolts and nut clamp vertical bar and horizon bar respectively by tightening nut, so that fixed slope
Spend bar；So change the gradient of gradient bar to detect whether slight slope is up to standard；And the setting of measurement bar eliminates horizon bar and vertical
The interference of boom end, allows gradient bar directly to be fitted with slight slope.
Brief description of the drawings
Fig. 1 is earth excavation slope control chi structural representation；
Fig. 2 is earth excavation slope control chi sectional view.
In figure, 1, horizon bar；11st, caulking groove；2nd, vertical bar；3rd, gradient bar；31st, connecting rod；311st, fillet；312nd, through hole；
32nd, measurement bar；33rd, side lever；4th, chute；5th, a word hole；6th, bolt；7th, nut；8th, scale；9th, horizon rule.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of earth excavation slope control chi, as depicted in figs. 1 and 2, including horizon bar 1, vertical bar 2 and gradient bar 3.
Horizon bar 1, vertical bar 2 are into rectangular-shape.Horizon bar 1 is one piece L-shaped by pane cutting with vertical bar 2
Prism so that horizon bar 1 is arranged in a mutually vertical manner with vertical bar 2.
Horizon bar 1 is respectively provided with rectangular chute 4 with the inner side of vertical bar 2, and two chutes 4 are connected in both junctions.And
And horizon bar 1 and vertical bar 2 are provided with a word hole 5 in the both sides of chute 4, so that two word holes 5 middle part is connected with chute 4,
And the side wall of chute 4 is run through at two ends.Two word holes 5 extend along horizon bar 1, the length direction of vertical bar 2 respectively, and in vertical bar
2 connect with the junction of horizon bar 1.
Gradient bar 3 includes the connecting rod 31, measurement bar 32 and side lever 33 into rectangular strip.Two isometric side levers 33
Two ends with one end respectively with connecting rod 31 are welded, and side lever 33 is vertically arranged with measurement bar 32；And two side levers 33 is another
End is directly welded in connecting rod 31, so that measurement bar 32 is fixed in connecting rod 31, and measurement bar 32 is protected with connecting rod 31
Maintain an equal level row.
The two ends of connecting rod 31 are rounded down 311, and are provided with the through hole 312 run through for rotating shaft.Bolt 6 runs through as rotating shaft
Behind one word hole 5 and through hole 312, it is threadedly coupled with nut 7.
Horizon bar 1 is carved with unit length identical scale 8 with vertical bar 2, and scale 8 prolongs from both fixing positions along a word hole 5
Direction is stretched to stretch out.Caulking groove 11 is provided with close to the one end of vertical bar 2 on horizon bar 1, caulking groove 11 is embedded with for protecting horizon bar 1
The flat horizon rule 9 of water holding, horizon rule 9 uses prior art, and this is repeated no more using new.
Using needing to be adjusted before earth excavation slope control chi.Nut 7 is unclamped, the two ends of gradient bar 3 is slided along chute 4
Move, the gradient of gradient bar 3 adjusted according to scale 8, measurement bar 32 is so adjusted to required gradient numerical value, then tightening nut 7,
So as to which this gradient numerical value be fixed；The laminating of measurement bar 32 is resisted against on domatic when using, the state of horizon rule 9, root is observed
Understood according to prior art, if the bubble of horizon rule 9 is centrally located, then it represents that horizon bar 1 is in horizontality, so that side slope
The gradient reach preferable numerical value, conversely, then the gradient of side slope is unqualified.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. it is solid on a kind of earth excavation slope control chi, including horizon bar (1), vertical bar (2) and gradient bar (3), horizon bar (1)
It is connected to the horizon rule (9) for making horizon bar (1) keep level, it is characterised in that：Horizon bar (1) and vertical bar (2) it is affixed and
It is arranged in a mutually vertical manner, horizon bar (1) is with having the chute (4) slid for gradient bar (3) two ends, water on the inside of vertical bar (2)
Flat bar (1) and vertical bar (2), which slide, is connected with the rotating shaft fixed with gradient bar (3), and shaft thread is connected with abutting horizon bar
(1) or vertical bar (2) increase pretightning force nut (7).
2. earth excavation slope control chi according to claim 1, it is characterised in that：Horizon bar (1) and vertical bar (2) two
The chute (4) of person is connected in both fixing positions.
3. earth excavation slope control chi according to claim 1, it is characterised in that：Horizon bar (1) and vertical bar (2) point
The word hole (5) slid for rotating shaft is not provided with, and two word holes (5) are respectively along horizon bar (1) and vertical bar (2) length direction
Extension.
4. earth excavation slope control chi according to claim 3, it is characterised in that：In the middle part of two word holes (5) with
Chute (4) is connected, and extends through horizon bar (1) and vertical bar (2)；Rotating shaft runs through a word hole (5), and both sides ride over a word hole
(5) on side wall.
5. earth excavation slope control chi according to claim 4, it is characterised in that：Gradient bar (3) two ends are provided with for turning
The through hole (312) that axle runs through.
6. earth excavation slope control chi according to claim 5, it is characterised in that：Rotating shaft is bolt (6), bolt (6)
It is threadedly coupled afterwards with nut (7) through a word hole (5).
7. earth excavation slope control chi according to claim 1, it is characterised in that：Horizon bar (1) is carved with vertical bar (2)
There is unit length identical scale (8), scale (8) stretches out from both fixing positions along word hole (5) bearing of trend.
8. earth excavation slope control chi according to claim 1, it is characterised in that：Gradient bar (3) includes being used to distinguish
The connecting rod (31) being connected is slid with horizon bar (1) and vertical bar (2), for the measurement bar (32) abutted with side slope and general
Measurement bar (32) two ends are fixed on the side lever (33) in connecting rod (31), and measurement bar (32) is parallel to each other with connecting rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027754.5U CN206408659U (en) | 2017-01-10 | 2017-01-10 | Earth excavation slope control chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027754.5U CN206408659U (en) | 2017-01-10 | 2017-01-10 | Earth excavation slope control chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408659U true CN206408659U (en) | 2017-08-15 |
Family
ID=59555031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027754.5U Expired - Fee Related CN206408659U (en) | 2017-01-10 | 2017-01-10 | Earth excavation slope control chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206408659U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-01-10 CN CN201720027754.5U patent/CN206408659U/en not_active Expired - Fee Related
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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |