CN214149088U - Simple and easy engineering geological crack measuring device - Google Patents
Simple and easy engineering geological crack measuring device Download PDFInfo
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- CN214149088U CN214149088U CN202022453016.1U CN202022453016U CN214149088U CN 214149088 U CN214149088 U CN 214149088U CN 202022453016 U CN202022453016 U CN 202022453016U CN 214149088 U CN214149088 U CN 214149088U
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Abstract
The utility model discloses a simple and easy engineering geological crack measuring device belongs to building site geological crack measuring device technical field. The utility model provides a simple and easy engineering geological crack measuring device, is including placing the board, places the board bottom surface and has seted up the lead screw groove, and the lead screw inslot is equipped with the lead screw, and the lead screw outer wall has cup jointed the carriage release lever, places board right-hand member bottom surface welding and has had the dead lever, and slider right side top surface runs through and is equipped with the locating pin, places the board antetheca and has seted up the baffle groove, is equipped with spacing subassembly in the baffle groove. Through setting up degree of depth measuring subassembly, at first fix the device on the crack, then press the baffle to baffle inslot pressure for the perpendicular piece among the degree of depth measuring subassembly does not receive the spacing of baffle, can follow the standing groove and fall out because of the weight of self, drive and measure the rope and remove to the crack depths, when the perpendicular piece stops the whereabouts, read certain degree of depth according to the scale on measuring the rope, thereby make this device can enough carry out the width measurement, also can carry out the degree of depth measurement simultaneously, make the application scope of this device wider.
Description
Technical Field
The utility model relates to a building site geology crack measuring device technical field, more specifically say, relate to a simple and easy engineering geology crack measuring device.
Background
The ground fissure is a geological phenomenon that surface rocks and soil bodies are cracked under the action of natural or artificial factors and form a fissure with a certain length and width on the ground, and when the phenomenon occurs in an area with human activities, the geological disaster can be caused. The formation of ground fractures refers to the displacement or dislocation of rock strata caused by dislocation of underground faults during strong earthquakes, fractures are formed on the ground, the trend of the fractures is consistent with that of underground fracture zones, the scale is large, and the fractures are distributed in a strip shape. Therefore, the change trend of the device is mastered, which is an important basis for engineering technicians to take corresponding precautionary measures in time, and therefore a measuring device is needed, in the simple engineering geological crack measuring device in the prior art CN211113565U, the device only needs to be fixed once, the device does not have the problem that the crack is not split in an aligned manner and is damaged, the numerical value reading is convenient and quick, the working efficiency is improved, the device has a small volume and is more convenient to carry, but the device has the defects that the width of the crack is measured when the geological crack is measured, and the depth of the crack also needs to be measured, the device can only measure the width, so that the device is inconvenient to measure the depth, the use range of the device is small, and therefore, how to provide a crack measuring device with the depth measurement is particularly important, in view of this, we propose a simple engineering geological crack measuring device.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a simple and easy engineering geological crack measuring device to solve the problem that proposes in the above-mentioned background art.
2. Technical scheme
The utility model provides a simple and easy engineering geological crack measuring device, is including placing the board, place the board bottom surface and seted up the lead screw groove, the lead screw inslot is equipped with the lead screw, the lead screw outer wall has cup jointed the carriage release lever, it has the dead lever to place board right-hand member bottom surface welding, it has the take-up lever to place board left side wall welding, it is equipped with the commentaries on classics hand to place the board right side, it is equipped with the box of placing to place the roof surface, it is equipped with the adjustment handle in the box to place, the coiling of adjustment handle outer wall has degree of depth measuring subassembly, it is connected with the slider to place box back wall lower extreme, slider right side top surface runs through and is equipped with the locating pin, it has seted up the baffle groove to place the board antetheca, be equipped with spacing subassembly in the baffle groove.
Preferably, the top surface of the placing plate is provided with a sliding chute, the inner wall of the sliding chute is in sliding fit with the outer wall of the lower end of the sliding block, the bottom surface of the sliding chute is of a linear structure and is provided with a plurality of limiting grooves, and the front wall of the placing plate is marked with scale marks.
Preferably, the outer wall of the left end of the screw rod is rotatably connected with the inner wall of the left side of the screw rod groove, the outer wall of the right end of the screw rod penetrates through the inner wall of the right side of the screw rod groove, extends to the outside and is fixedly connected with the left wall of the rotating hand, the outer wall of the screw rod is in threaded connection with the upper end of the moving rod, and the front wall of the upper end of the moving rod is welded with a pointer.
Preferably, the left wall of the lower end of the positioning pin is provided with an arc-shaped surface, the outer wall of the lower end of the positioning pin penetrates through the top surface of the sliding block, extends to the lower part and is in plug-in fit with the inner wall of the limiting groove, the outer wall of the upper end of the positioning pin is sleeved with a tension spring, and the lower end of the tension spring is fixedly connected with the top surface of the sliding block.
Preferably, the limiting assembly comprises a baffle, the outer wall of the baffle is in sliding fit with the inner wall of the baffle groove, the rear wall of the baffle is in a linear structure and is connected with a plurality of springs, and the rear ends of the springs are fixedly connected with the inner wall of the baffle groove.
Preferably, adjust the handle and include the telescopic link, telescopic link left end outer wall with place box left side inner wall and rotate and be connected, telescopic link right-hand member outer wall passes and places box right side inner wall and extends to the outside and be connected with the handle.
Preferably, the depth measuring component comprises a measuring rope wound on the outer wall of the left end of the telescopic rod, the free end of the measuring rope penetrates through the inner wall of the lower end of the placing box and extends into the placing groove formed in the bottom surface of the placing box, the free end of the measuring rope is connected with a plumb block, and the lower end of the plumb block is in movable contact with the top surface of the baffle plate.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. through setting up degree of depth measuring subassembly, at first fix the device on the crack, then utilize the regulation handle will place the box and push away the middle part position of crack top, then press the baffle to baffle inslot, make the vertical piece among the degree of depth measuring subassembly not receive the spacing of baffle, can drop out in the standing groove because of the weight of self, then drive and measure the rope and remove to the crack depths, when the vertical piece stops the whereabouts, read certain degree of depth according to the scale on the measuring rope, thereby make this device can enough carry out the width measurement, also can carry out the degree of depth measurement simultaneously, make the application scope of this device wider.
2. Through setting up the telescopic link, can be when measuring the crack of width broad, be convenient for will place the box and push away the position at crack middle part, through setting up the baffle, can make the vertical piece fix in the standing groove when not measuring, through setting up the attachment strap, can make the device fix subaerial on crack both sides, need not hold always, it is more laborsaving, through setting up the locating pin, through having seted up the arc profile on the locating pin, be convenient for promote and place the box, play the fixed action simultaneously, make measuring result more standard.
Drawings
FIG. 1 is a front schematic view of the overall structure of the present invention;
FIG. 2 is a rear sectional view of the overall structure of the present invention;
FIG. 3 is a schematic front side top view of the inner structure of the placement board and the limiting component structure of the present invention;
FIG. 4 is a schematic front sectional view of the structure of the placement box, the adjustment handle and the depth measuring assembly of the present invention;
FIG. 5 is a schematic front side view of the slider and positioning pin structure of the present invention;
the reference numbers in the figures illustrate: 1. placing the plate; 2. a screw rod groove; 3. a screw rod; 4. a travel bar; 5. fixing the rod; 6. building a rod; 7. turning the hand; 8. placing the box; 9. adjusting the handle; 10. a depth measurement assembly; 11. a slider; 12. positioning pins; 13. a baffle slot; 14. a limiting component; 101. a chute; 102. a limiting groove; 401. a pointer; 1201. an arcuate surface; 1202. a tension spring; 1401. a baffle plate; 1402. a spring; 901. a telescopic rod; 902. a handle; 1001. measuring a rope; 1002. a plumb block; 801. and (6) placing the groove.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a simple and easy engineering geological crack measuring device, including placing board 1, place 1 bottom surface of board and seted up lead screw groove 2, be equipped with lead screw 3 in the lead screw groove 2, 3 outer walls of lead screw have cup jointed the carriage release lever 4, place 1 right-hand member bottom surface welding of board and have dead lever 5, place 1 left side wall welding of board and have connect the take-up lever 6, it is equipped with the turning hand 7 to place 1 right side of board, it is equipped with places box 8 to place 1 top surface of board, it is equipped with adjusting handle 9 in the box 8 to place, adjusting handle 9 outer wall coiling has degree of depth measuring subassembly 10, it is connected with slider 11 to place 8 back wall lower extremes of box, slider 11 right side top surface runs through and is equipped with locating pin 12, place 1 antetheca of board and seted up baffle groove 13, be equipped with spacing subassembly 14 in the baffle groove 13.
Specifically, place 1 top surface of board and seted up spout 101, spout 101 inner wall and 11 lower extreme outer walls sliding fit of slider, spout 101 bottom surface is linear structure and has seted up a plurality of spacing grooves 102, places 1 antetheca of board and is carved with the scale mark, and spacing groove 102 is convenient for fixedly place box 8.
Further, the outer wall of the left end of the screw rod 3 is rotatably connected with the inner wall of the left side of the screw rod groove 2, the outer wall of the right end of the screw rod 3 penetrates through the inner wall of the right side of the screw rod groove 2 to extend to the outside and is fixedly connected with the left wall of the rotating hand 7, the outer wall of the screw rod 3 is in threaded connection with the upper end of the moving rod 4, and the front wall of the upper end of the moving rod 4 is welded with a pointer 401.
Still further, an arc-shaped surface 1201 is arranged on the left wall of the lower end of the positioning pin 12, the outer wall of the lower end of the positioning pin 12 penetrates through the top surface of the sliding block 11, extends to the lower portion and is in plug fit with the inner wall of the limiting groove 102, a tension spring 1202 is sleeved on the outer wall of the upper end of the positioning pin 12, the lower end of the tension spring 1202 is fixedly connected with the top surface of the sliding block 11, and the positioning pin 12 provided with the arc-shaped.
Furthermore, the limiting assembly 14 comprises a baffle 1401, the outer wall of the baffle 1401 is in sliding fit with the inner wall of the baffle groove 13, the rear wall of the baffle 1401 is connected with a plurality of springs 1402 in a linear structure, the rear ends of the springs 1402 are fixedly connected with the inner wall of the baffle groove 13, and the baffle 1401 plays a role of limiting the vertical block 1002.
It is worth explaining that the adjusting handle 9 comprises an expansion link 901, the outer wall of the left end of the expansion link 901 is rotatably connected with the inner wall of the left side of the placing box 8, the outer wall of the right end of the expansion link 901 penetrates through the inner wall of the right side of the placing box 8 to extend to the outside and is connected with a handle 902, and the expansion link 901 is convenient for adjusting the length when the width of a crack is wide.
Besides, the depth measuring assembly 10 comprises a measuring rope 1001 wound on the outer wall of the left end of the telescopic rod 901, the free end of the measuring rope 1001 penetrates through the inner wall of the lower end of the placing box 8 and extends into a placing groove 801 formed in the bottom surface of the placing box 8, the free end of the measuring rope 1001 is connected with a plumb block 1002, the lower end of the plumb block 1002 is in movable contact with the top surface of the baffle 1401, and scales are arranged on the outer wall of the measuring rope 1001.
The working principle is as follows: when a geological crack needs to be measured in a construction site, firstly, the device is placed on the ground on two sides of the crack, then the rotating hand 7 is rotated to enable the moving rod 4 connected with the screw rod 3 to rotate along with the moving rod 4, the moving rod 4 is driven by the screw rod 3 to move left and right due to the limit of the screw rod groove 2, the moving rod 4 moves towards the other side of the crack, the left wall of the moving rod 4 is in contact with the inner wall of the crack, then data is recorded according to the scale mark pointed by the pointer 401, then the placing box 8 is pushed to the middle position of the crack by the handle 902, the sliding block 11 connected with the placing box 8 moves in the sliding groove 101, the positioning pin 12 is provided with an arc 1201 profile, when moving towards the left side, the positioning pin 12 moves upwards, when moving is stopped, the positioning pin 12 is inserted into the limit groove 102 under the action of the tension spring 1202, and the position of the placing box 8 is fixed, then with baffle 1401 to baffle groove 13 internal pressure for the perpendicular piece 1002 in the degree of depth measurement subassembly 10 does not receive the spacing of baffle 1401, can drop out in standing groove 801 because of self weight, then drive and measure rope 1001 and remove to the crack depths, when perpendicular piece 1002 stops the whereabouts, read certain degree of depth according to the scale on measuring rope 1001, thereby make this device can enough carry out the width measurement, also can carry out the degree of depth measurement simultaneously, make the application scope of this device wider, measuring depth is limited in this device, data can regard as the reference.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a simple and easy engineering geological crack measuring device, is including placing board (1), its characterized in that: a screw rod groove (2) is arranged on the bottom surface of the placing plate (1), a screw rod (3) is arranged in the screw rod groove (2), the outer wall of the screw rod (3) is sleeved with a movable rod (4), the bottom surface of the right end of the placing plate (1) is welded with a fixed rod (5), the left wall of the placing plate (1) is welded with a lapping rod (6), the right side of the placing plate (1) is provided with a rotating handle (7), a placing box (8) is arranged on the top surface of the placing plate (1), an adjusting handle (9) is arranged in the placing box (8), a depth measuring component (10) is wound on the outer wall of the adjusting handle (9), a sliding block (11) is connected with the lower end of the rear wall of the placing box (8), the top surface of the right side of the sliding block (11) is provided with a positioning pin (12) in a penetrating mode, the front wall of the placing plate (1) is provided with a baffle groove (13), and a limiting assembly (14) is arranged in the baffle groove (13).
2. The apparatus of claim 1, wherein: the top surface of the placing plate (1) is provided with a sliding groove (101), the inner wall of the sliding groove (101) is in sliding fit with the outer wall of the lower end of the sliding block (11), the bottom surface of the sliding groove (101) is of a linear structure and is provided with a plurality of limiting grooves (102), and scale marks are carved on the front wall of the placing plate (1).
3. The apparatus of claim 2, wherein: lead screw (3) left end outer wall and lead screw groove (2) left side inner wall rotate to be connected, lead screw (3) right-hand member outer wall pass lead screw groove (2) right side inner wall extend to the outside and with change hand (7) left side wall connection fixed, lead screw (3) outer wall and carriage release lever (4) upper end threaded connection, the welding of carriage release lever (4) upper end antetheca has pointer (401).
4. The apparatus of claim 3, wherein: an arc-shaped surface (1201) is formed in the left wall of the lower end of the positioning pin (12), the outer wall of the lower end of the positioning pin (12) penetrates through the top surface of the sliding block (11) and extends to the lower portion of the positioning pin and is in plug-in fit with the inner wall of the limiting groove (102), a tension spring (1202) is sleeved on the outer wall of the upper end of the positioning pin (12), and the lower end of the tension spring (1202) is fixedly connected with the top surface of the sliding block (11).
5. The apparatus of claim 4, wherein: the limiting assembly (14) comprises a baffle (1401), the outer wall of the baffle (1401) is in sliding fit with the inner wall of the baffle groove (13), the rear wall of the baffle (1401) is connected with a plurality of springs (1402) in a linear structure, and the rear ends of the springs (1402) are fixedly connected with the inner wall of the baffle groove (13).
6. The apparatus of claim 5, wherein: the adjusting handle (9) comprises an expansion link (901), the outer wall of the left end of the expansion link (901) is rotatably connected with the inner wall of the left side of the placing box (8), and the outer wall of the right end of the expansion link (901) penetrates through the inner wall of the right side of the placing box (8) to extend to the outside and is connected with a handle (902).
7. The apparatus of claim 6, wherein: the depth measuring assembly (10) comprises a measuring rope (1001) wound on the outer wall of the left end of the telescopic rod (901), the free end of the measuring rope (1001) penetrates through the inner wall of the lower end of the placing box (8) and extends into a placing groove (801) formed in the bottom surface of the placing box (8), the free end of the measuring rope (1001) is connected with a plumb block (1002), and the lower end of the plumb block (1002) is in movable contact with the top surface of the baffle (1401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022453016.1U CN214149088U (en) | 2020-10-29 | 2020-10-29 | Simple and easy engineering geological crack measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022453016.1U CN214149088U (en) | 2020-10-29 | 2020-10-29 | Simple and easy engineering geological crack measuring device |
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| CN214149088U true CN214149088U (en) | 2021-09-07 |
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| CN202022453016.1U Active CN214149088U (en) | 2020-10-29 | 2020-10-29 | Simple and easy engineering geological crack measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045769A (en) * | 2023-03-06 | 2023-05-02 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Ground crack measuring system for coal mining subsidence area |
-
2020
- 2020-10-29 CN CN202022453016.1U patent/CN214149088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045769A (en) * | 2023-03-06 | 2023-05-02 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Ground crack measuring system for coal mining subsidence area |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221115 Address after: No.46 Xiying Road, Yanta District, Xi'an City, Shaanxi Province, 710043 Patentee after: XI'AN ENGINEERING INVESTIGATION & DESIGN INSTITUTE OF CHINA NATIONAL NONFERROUS METALS INDUSTRY Co.,Ltd. Address before: 710054 West Exploration Institute, No. 46, Xiying Road, Yanta District, Xi'an City, Shaanxi Province Patentee before: Liu Jun |
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| TR01 | Transfer of patent right |