CN216954510U - Earth and rock slope excavation measuring instrument - Google Patents
Earth and rock slope excavation measuring instrument Download PDFInfo
- Publication number
- CN216954510U CN216954510U CN202220240290.7U CN202220240290U CN216954510U CN 216954510 U CN216954510 U CN 216954510U CN 202220240290 U CN202220240290 U CN 202220240290U CN 216954510 U CN216954510 U CN 216954510U
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- measuring
- dipperstick
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- measuring scale
- fixed plate
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 25
- 239000011435 rock Substances 0.000 title claims description 9
- 238000004804 winding Methods 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 abstract description 7
- 239000004575 stone Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an earth and stone square slope excavation measuring instrument, which relates to the technical field of slope measurement. Through rotating one of them positioning bolt to make it prop up fixed plate one side through the backup pad, simultaneously, can change thereupon along with the bubble position in the level appearance of propping up of fixed plate one side, later through constantly rotating positioning bolt, and bubble in the level appearance just can accomplish the adjustment to the measuring apparatu horizontally when being in position placed in the middle, so that the better slope of user is measured, can solve slope measuring apparatu in the past and be difficult to according to the problem of adjusting self level with the relief.
Description
Technical Field
The utility model relates to the technical field of gradient measurement, in particular to an earth and rockfill gradient excavation measuring instrument.
Background
Need excavate the earth and rockfill at the engineering construction initial stage, the condition that the in-process of excavation of earth and rockfill was not uniform for coping with the excavation height and the landslide appears after preventing to excavate, need put the slope to the place of excavation when excavating the earth and rockfill, often need use the slope measuring apparatu in order to can be accurate put the slope to the earth and rockfill, current earth and rockfill slope excavation measuring apparatu is darker at the excavation depth, and be difficult to the very fast when the slope is great and measure the excavation slope, the crooked condition that leads to measurement accuracy not high easily appears in the rope of measuring simultaneously, in addition, still be difficult to adjust the level of measuring apparatu according to the relief of difference, be unfavorable for the use of slope measuring apparatu.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an earth and rockfill gradient excavation measuring instrument aiming at the problems and the defects in the prior art, so as to solve the problems in the prior art.
The earth and rocky slope excavation measuring instrument comprises a fixing plate and a balance weight, wherein the balance weight is fixed at the rear end of the fixing plate;
the front end of the fixed plate is provided with a measuring mechanism, the measuring mechanism comprises a first measuring scale, a second measuring scale and a third measuring scale, the second measuring scale and the first measuring scale are arranged at the front end of the fixed plate from front to back, and the rear ends of the upper surfaces of the first measuring scale, the second measuring scale and the third measuring scale are provided with limiting lugs;
two supporting plates distributed front and back are fixed on the left side surface and the right side surface of the fixing plate, and positioning bolts penetrating through the lower surfaces of the supporting plates are arranged on the upper surfaces of the supporting plates;
the middle of the inside of the fixing plate is rotatably connected with a second winding roller, the middle of the right surface of the fixing plate is provided with an adjusting disc, and the outer surface of the winding roller is wound with a measuring rope.
The first measuring scale is stored in the fixing plate, the second measuring scale is stored in the first measuring scale, the third measuring scale is stored in the second measuring scale, and scales are arranged at the front ends of the upper surfaces of the first measuring scale, the second measuring scale, the third measuring scale and the fixing plate and on the surface of the measuring rope.
The front end of the measuring rope sequentially penetrates through the front surfaces of the fixing plate, the first measuring scale, the second measuring scale and the third measuring scale and is fixed with a hanging hammer.
A level gauge is arranged behind the middle of the upper surface of the fixing plate, and a traction rod is arranged on the upper surface of the fixing plate and located on the level gauge.
The traction rod is detachably connected with the fixing plate, a first winding roller is arranged at the lower end of the front surface of the traction rod, a pulley is rotatably connected to the upper end of the traction rod, a traction rope fixed to the upper surface of the measuring scale is fixed to the upper end of the traction rod, and the rear end of the traction rope extends downwards and is fixed to the surface of the first winding roller.
An observation port is formed in the middle of the upper surface of the fixing plate and corresponds to the second wind-up roller up and down.
The utility model discloses a spacing lug is fixed with to dipperstick one, dipperstick two and the three left and right sides of dipperstick surface rear end all are fixed with the lug, the draw-in groove has all been seted up to dipperstick one, dipperstick two and fixed plate upper surface front end, dipperstick one, dipperstick two and the three upper surface rear ends of dipperstick are fixed with the spring fixed with spacing lug.
The right end of the second winding roller penetrates through the outer surface of the fixed plate and is fixed with the surface of the adjusting disc, bolt holes distributed in an annular mode are formed in the middle of the right surface of the fixed plate, and bolt rods penetrating through the rear surface of the adjusting disc and inserted into the bolt holes are arranged at the upper end of the front surface of the adjusting disc.
The outer surface of the positioning bolt is provided with threads, the lower end of the positioning bolt is rotatably connected with a positioning nail, and salient points are fixed on the outer surface of the positioning nail.
The beneficial effects are that:
through being provided with dipperstick one, dipperstick two, dipperstick three and measuring rope and scale, convenient to use person is very fast measures the earthwork excavation slope, simultaneously through the combination of wind-up roll two, adjustment disk, bolt pole and bolt hole, can let the measuring rope be in the state of stretching straight all the time, prevents that the measuring rope from appearing crooked and influencing final measurement accuracy, and is still convenient for accomodate the measuring rope, comparatively uses.
Through rotating one of them positioning bolt, and make it prop up fixed plate one side through the backup pad, and simultaneously, can change along with the bubble position in the level appearance of propping up of fixed plate one side thereupon, later through constantly rotating positioning bolt, and bubble in the level appearance just alright accomplish the adjustment to the measuring apparatu horizontally when being in position placed in the middle, so that the better measuring to the slope of user, can solve slope measuring apparatu in the past and be difficult to carry out the problem adjusted to self level according to the terrain of need not, and the regulative mode is convenient.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the cross-section A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a three-dimensional splitting structure of a second measuring scale according to the present invention;
fig. 4 is a schematic front sectional view of a fixing plate according to the present invention.
The mark in the figure is: fixed plate 1, dipperstick 2, dipperstick 3, lug 31, draw-in groove 32, dipperstick 4, backup pad 5, scale 6, spacing lug 7, spring 71, positioning screw 8, location nail 81, traction lever 9, balancing weight 10, wind-up roll 11, sash weight 12, haulage rope 13, spirit level 14, viewing aperture 15, adjusting disk 16, bolt pole 161, measure rope 17, wind-up roll 18, bolt hole 19.
Detailed Description
Referring to fig. 1 to 4, the present application is an earth and rock slope excavation measuring instrument, including a fixing plate 1 and a counterweight 10, wherein the counterweight 10 is fixed at the rear end of the fixing plate 1;
the front end of the fixed plate 1 is provided with a measuring mechanism, the measuring mechanism comprises a first measuring scale 2, a second measuring scale 3 and a third measuring scale 4, the second measuring scale 3 and the first measuring scale 2 are arranged at the front end of the fixed plate 1 from front to back, the middle inside the fixed plate 1 is rotatably connected with a second winding roller 18, and the middle part of the right surface of the fixed plate 1 is provided with a regulating disc 16;
a level gauge 14 is arranged at the rear part of the middle part of the upper surface of the fixing plate 1, a traction rod 9 is arranged on the upper surface of the fixing plate 1 and positioned on the level gauge 14, the traction rod 9 is detachably connected with the fixing plate 1, a first winding roller 11 is arranged at the lower end of the front surface of the traction rod 9, a pulley is rotatably connected to the upper end of the traction rod 9, a traction rope 13 fixed with the upper surface of the third measuring scale 4 is fixed at the upper end of the traction rod 9, and the rear end of the traction rope 13 extends downwards and is fixed on the surface of the first winding roller 11;
firstly, a fixing plate 1 is placed on a slope to be measured, and the traction rod 9 and the fixing plate 1 can be connected through threads, so that the traction rod 9 is moved to the upper end of the fixing plate 1 and the traction rod 9 is rotated, then one end of a traction rope 13 is fixed on a first winding roller 11, then the other end of the traction rope 13 penetrates through a pulley and is fixed at the front end of a third measuring scale 4, then the third measuring scale 4, the second measuring scale 3 or the first measuring scale 2 is pulled out according to the measurement requirement, then a limiting lug 7 can be clamped into a clamping groove 32 under the elastic force of a spring 71, a first winding roller 11 measuring mechanism can be rotated to carry out traction after the third measuring scale 4, the second measuring scale 3 or the first measuring scale 2 is pulled out, and the third measuring scale 4, the second measuring scale 3 or the first measuring scale 2 can be prevented from sagging due to too long extension and influence on subsequent measurement through the traction rod 9 and the traction rope 13;
two supporting plates 5 which are distributed front and back are fixed on the left and right side surfaces of the fixing plate 1, a positioning bolt 8 penetrating through the lower surface of each supporting plate 5 is arranged on the upper surface of each supporting plate 5, threads are arranged on the outer surface of each positioning bolt 8, a positioning nail 81 is rotatably connected to the lower end of each positioning bolt 8, and salient points are fixed on the outer surface of each positioning nail 81;
secondly, the positioning bolt 8 penetrates through the support plate 5 and the positioning nail 81 is inserted into the ground, the fixing plate 1 can be well positioned by the combination of the positioning nail 81 and the support plate 5, because the positioning bolt 8 is in threaded connection with the support plate 5, and the positioning nail 81 is in rotational connection with the positioning bolt 8, therefore, by rotating one of the positioning bolts 8 and making it support the fixing plate 1 through the supporting plate 5, meanwhile, the position of the air bubble in the level gauge 14 is changed along with the supporting of one side of the fixed plate 1, and then by continuously rotating the positioning bolt 8, and the bubble in the level 14 is in the centered position to complete the leveling adjustment of the gauge, the slope measuring instrument is convenient for a user to measure the slope better, can solve the problem that the previous slope measuring instrument is difficult to adjust the self level according to different terrains, and is convenient and fast in adjustment mode;
the right end of the second winding roller 18 penetrates through the outer surface of the fixed plate 1 and is fixed with the surface of the adjusting plate 16, the middle part of the right surface of the fixed plate 1 is provided with bolt holes 19 distributed in an annular shape, the upper end of the front surface of the adjusting plate 16 is provided with a bolt rod 161 penetrating through the rear surface of the adjusting plate and inserted into the bolt holes 19, the outer surface of the second winding roller 18 is wound with a measuring rope 17, the first measuring scale 2 is accommodated in the fixed plate 1, the second measuring scale 3 is accommodated in the first measuring scale 2, the third measuring scale 4 is accommodated in the second measuring scale 3, the first measuring scale 2, the second measuring scale 3, the third measuring scale 4, the front end of the upper surface of the fixed plate 1 and the surface of the measuring rope 17 are provided with scales 6, the front end of the measuring rope 17 sequentially penetrates through the front surfaces of the fixed plate 1, the first measuring scale 2, the second measuring scale 3 and the third measuring scale 4 and is fixed with a hanging hammer 12, the middle part of the upper surface of the fixed plate 1 is provided with an observation hole 15, the observation port 15 corresponds to the second wind-up roll 18 up and down;
furthermore, after the above operation is completed, the bolt rod 161 is pulled out of the bolt hole 19, then the measuring rope 17 continuously extends downwards under the self weight of the hanging hammer 12, the wind-up roll II 18 continuously rotates, when the hanging hammer 12 moves downwards to the bottom end of the slope, the bolt rod 161 is inserted into the bolt hole 19, so that the measuring rope 17 can be limited, the measuring rope 17 can be always in a stretched state, the measuring rope 17 is prevented from being bent to influence the final measuring precision, then the scale 6 on the measuring rope 17 is watched through the observation port 15, then the scale 6 observed by the observation port 15 is used for subtracting the scale 6 on the fixing plate 1, the measuring scale I2, the measuring scale II 3 or the measuring scale III 4, then the excavation height of the slope of the earthwork can be obtained, then the slope of the earthwork can be calculated, and therefore, the slope of the earthwork can be calculated by arranging the measuring scale I2, the measuring scale II 3 and the measuring scale II 3, and the measuring scale II 2 and the measuring scale II 3 are arranged on the measuring scale, Dipperstick three 4 and measuring rope 17 and scale 6, the person of being convenient for use is very fast measures the earthwork excavation slope, simultaneously through two 18, adjustment disk 16, bolt pole 161 and the combination of bolt hole 19 of wind-up roll, can let measuring rope 17 be in the state of stretching straight all the time, prevents that measuring rope 17 from appearing the bending and influencing final measurement accuracy, and is still convenient for accomodate measuring rope 17.
Claims (9)
1. The utility model provides an earth and rockwork slope excavation measuring apparatu, includes fixed plate (1) and counter weight (10), counter weight (10) are fixed in fixed plate (1) rear end, its characterized in that:
the front end of the fixed plate (1) is provided with a measuring mechanism, the measuring mechanism comprises a first measuring scale (2), a second measuring scale (3) and a third measuring scale (4), the second measuring scale (3) and the first measuring scale (2) are arranged at the front end of the fixed plate (1) from front to back, and the rear ends of the upper surfaces of the first measuring scale (2), the second measuring scale (3) and the third measuring scale (4) are provided with limiting lugs (7);
two supporting plates (5) distributed front and back are fixed on the surfaces of the left side and the right side of the fixing plate (1), and positioning bolts (8) penetrating through the lower surfaces of the supporting plates (5) are arranged on the upper surfaces of the supporting plates;
the middle of the inside of the fixed plate (1) is rotatably connected with a second winding roller (18), the middle of the right surface of the fixed plate (1) is provided with an adjusting disc (16), and the outer surface of the second winding roller (18) is wound with a measuring rope (17).
2. The earth and rock slope excavation measuring instrument of claim 1, characterized in that: the utility model discloses a measuring scale, including dipperstick one (2), dipperstick two (3) are accomodate in fixed plate (1), dipperstick two (2), dipperstick three (4) are accomodate in dipperstick two (3), dipperstick one (2), dipperstick two (3), dipperstick three (4) and fixed plate (1) upper surface front end and measuring rope (17) surface all are provided with scale (6).
3. The earth and rock slope excavation measuring instrument of claim 2, characterized in that: the front end of the measuring rope (17) penetrates through the front surfaces of the fixing plate (1), the first measuring scale (2), the second measuring scale (3) and the third measuring scale (4) in sequence and is fixed with a hanging hammer (12).
4. The earth and rock slope excavation measuring instrument of claim 1, characterized in that: a level gauge (14) is arranged behind the middle of the upper surface of the fixing plate (1), and a traction rod (9) is arranged on the upper surface of the fixing plate (1) and located on the level gauge (14).
5. The earth and rock slope excavation measuring instrument of claim 4, wherein: traction lever (9) and fixed plate (1) between for dismantling be connected, traction lever (9) front surface lower extreme is provided with wind-up roll (11), traction lever (9) upper end is rotated and is connected with the pulley, traction lever (9) upper end is fixed with and dipperstick three (4) fixed surface's haulage rope (13), haulage rope (13) rear end downwardly extending fixes on wind-up roll (11) surface.
6. The earth and rock slope excavation measuring instrument of claim 1, characterized in that: an observation port (15) is formed in the middle of the upper surface of the fixing plate (1), and the observation port (15) corresponds to the second winding roller (18) up and down.
7. The earth and rock slope excavation measuring instrument of claim 1, characterized in that: dipperstick (2), dipperstick two (3) and dipperstick three (4) left and right sides surface rear end all are fixed with lug (31), draw-in groove (32) have all been seted up to dipperstick (2), dipperstick two (3) and fixed plate (1) upper surface front end, dipperstick (2), dipperstick two (3) and dipperstick three (4) upper surface rear end are fixed with spring (71) fixed with spacing lug (7).
8. The earth and rockwork slope excavation measuring instrument of claim 1, wherein: the right end of the second winding roller (18) penetrates through the outer surface of the fixed plate (1) and is fixed with the surface of the adjusting disc (16), bolt holes (19) distributed in an annular mode are formed in the middle of the right surface of the fixed plate (1), and bolt rods (161) penetrating through the rear surface of the upper end of the front surface of the adjusting disc (16) and inserted into the bolt holes (19) are arranged at the upper end of the front surface of the adjusting disc.
9. The earth and rockwork slope excavation measuring instrument of claim 1, wherein: the outer surface of the positioning bolt (8) is provided with threads, the lower end of the positioning bolt (8) is rotatably connected with a positioning nail (81), and salient points are fixed on the outer surface of the positioning nail (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220240290.7U CN216954510U (en) | 2022-01-28 | 2022-01-28 | Earth and rock slope excavation measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220240290.7U CN216954510U (en) | 2022-01-28 | 2022-01-28 | Earth and rock slope excavation measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216954510U true CN216954510U (en) | 2022-07-12 |
Family
ID=82318860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220240290.7U Active CN216954510U (en) | 2022-01-28 | 2022-01-28 | Earth and rock slope excavation measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216954510U (en) |
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2022
- 2022-01-28 CN CN202220240290.7U patent/CN216954510U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240624 Address after: No. 1214, Building 68, Wankeli, Railway Station Street, Kuitun City, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 833200 Patentee after: Liu Jun Country or region after: China Address before: 400050 No. 14-1, building 16, No. 16, north section of Huafu Avenue, Jiulongpo District, Chongqing Patentee before: Chongqing Kangzheng survey and Design Co.,Ltd. Country or region before: China |