CN215064210U - Geological disaster crack measuring device - Google Patents
Geological disaster crack measuring device Download PDFInfo
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- CN215064210U CN215064210U CN202121499518.6U CN202121499518U CN215064210U CN 215064210 U CN215064210 U CN 215064210U CN 202121499518 U CN202121499518 U CN 202121499518U CN 215064210 U CN215064210 U CN 215064210U
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- measuring device
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- 239000002689 soil Substances 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a geological disaster crack measuring device belongs to geological disaster measuring equipment technical field. The crack measuring device comprises a support frame and a measuring device, wherein two inserted rods capable of being inserted into soil on two sides of a crack are symmetrically arranged at the bottom of the support frame; the measuring device is arranged between the two vertical ends of the supporting frame along the horizontal direction and comprises a first ruler plate, a second ruler plate and an adjusting device, and the second ruler plate is sleeved inside the first ruler plate and is connected with the first ruler plate in a sliding mode along the long edge direction of the first ruler plate; the adjusting device is arranged between the measuring device and the horizontal end of the supporting frame, and the adjusting device is hinged with the first ruler plate and the second ruler plate through the connecting piece. The utility model fixes the support bar in the soil to ensure the stability of the measuring device; the second ruler plate is adjusted by the adjusting mechanism to be the extension length of the first ruler plate, the first ruler plate and the second ruler plate are added to serve as the width numerical value of the ground crack, one person can finish measurement, and the measuring tool is convenient and fast to use.
Description
Technical Field
The utility model relates to a geological disaster measuring equipment technical field, concretely relates to geological disaster 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 fissures with certain length and width are formed on the ground. After the ground crack is generated, the road surface is usually damaged, building facilities are usually damaged, pipelines and the like are blocked, so that the generation of the ground crack influences the production and life of people longitudinally, and the ground crack needs to be measured at the initial stage specified by measures in order to effectively specify the countermeasures for restoring the production and life in time.
Although the geological disaster measuring device disclosed in patent CN208751423 has the characteristic of portability and can reduce the measurement burden to a certain extent, the geological disaster crack measuring device requires two persons to operate simultaneously, and the operation process is complicated, so that the geological disaster crack measuring device with simple operation has great practical value.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem among the prior art, provide a geological disaster crack measuring device.
The utility model provides a geological disaster crack measuring device, include:
the bottom of the supporting frame is symmetrically provided with two insertion rods which can be inserted into soil on two sides of the crack;
measuring device establishes between two vertical ends of support frame along the horizontal direction, includes:
the scale marks are arranged on the top surface of the first ruler plate;
the second ruler plate is sleeved in the first ruler plate and is connected in a sliding manner along the long side direction of the first ruler plate, and the scale lines of the second ruler plate are arranged on the top surface of the second ruler plate;
and the adjusting device is hinged with the first ruler plate and the second ruler plate through a connecting piece and used for changing the distance between the first ruler plate and the second ruler plate after moving the adjusting device from top to bottom along the longitudinal direction.
Preferably, the adjusting means comprises:
the horizontal plate is positioned above the second ruler plate and the first ruler plate and is connected with the support frame in a sliding mode along the longitudinal direction, and the horizontal plate is locked to move between the horizontal plate and the support frame through a limiting piece;
the first connecting rod is obliquely arranged between the horizontal plate and the first ruler plate, the high end of the first connecting rod is hinged with the bottom wall of the horizontal plate, and the low end of the first connecting rod is hinged with the top wall of the first ruler plate;
the second connecting rod is arranged on the horizontal plate along the longitudinal symmetry with the first connecting rod, the high end of the second connecting rod is hinged to the bottom wall of the horizontal plate, the low end of the second connecting rod is hinged to the top wall of the second ruler plate, and the length of the second connecting rod is larger than that of the first connecting rod.
Preferably, the support frame is an n-shaped structure formed by a cross rod and two support rods, the bottoms of the two support rods can be longitudinally inserted into soil on two sides of a crack, the cross rod is connected between the two support rods, a through hole is formed in the cross rod, a push-pull rod is fixedly connected to the top end of the horizontal plate along the longitudinal direction, the top end of the push-pull rod penetrates through the through hole, the penetrating end of the push-pull rod is located above the cross rod, and a plurality of clamping grooves are longitudinally and symmetrically formed in the push-pull rod; the support frame top symmetry is equipped with L type inserted bar, and the vertical end of each L type inserted bar is connected at the support frame top, and the horizontal end of each L type inserted bar is length-adjustable's barrel, is equipped with the spring of a plurality of horizontal settings in this barrel, is equipped with the joint with each draw-in groove joint in the flexible end tip of this barrel.
Preferably, a measuring ruler is arranged on one of the two support rods along the longitudinal direction; the end part of the cross bar is connected with the support bar in a sliding way along the longitudinal direction.
Preferably, the bottom of the first ruler plate and the bottom of the second ruler plate are provided with rollers.
Preferably, the left side wall of the first ruler plate and the right side wall of the second ruler plate are respectively provided with an anchor tip which can be inserted into the side wall of the crack.
Preferably, a through groove penetrating through the top surface and the bottom surface of the horizontal plate is formed, and a magnifying lens is arranged in the through groove.
Preferably, the cross bar is provided with a level bubble.
Preferably, the horizontal plate and the cross bar are both adjustable in length in the horizontal direction.
Preferably, the support frame, the first blade, the second blade and the adjustment means are all made of a rigid resin material.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has reasonable arrangement and simple structure, and is compared with the traditional ground crack measuring device, the measuring device in the utility model has simpler operation, and two vertical ends of the support rod are driven into the soil layers at the two sides of the ground crack by the ground surface, so as to ensure the stability of the measuring device in the soil fixed by the support frame; insert the soil layer of ground crack both sides through the anchor point for more accurate survey ground crack's width, through setting up adjustment mechanism, adjust the second chi board by the extension length of first chi board, through the addition of first chi board and second chi board and as ground crack's width numerical value, alone can accomplish the measurement, convenient and fast. The bottom of the first ruler plate and the bottom of the second ruler plate are provided with the rollers, so that the friction between the first ruler plate and the ground and the friction between the second ruler plate and the ground during measurement are reduced.
Drawings
FIG. 1 is a schematic view of the structural feature I of the present invention;
fig. 2 is a schematic view of the structure characteristic i of the present invention in a measurement state;
fig. 3 is a schematic view of the present invention in a measurement state of structural feature ii.
Description of reference numerals:
1. the device comprises a support frame, 1-1 parts of two support rods, 1-2 parts of cross rods, 2 parts of a measuring device, 2-1 parts of a first ruler plate, 2-2 parts of a second ruler plate, 2-3 parts of an adjusting device, 2-31 parts of a horizontal plate, 2-32 parts of a limiting piece, 2-33 parts of a first connecting rod, 2-34 parts of a second connecting rod, 3 parts of rollers and 4 parts of anchor tips.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1-3, the utility model provides a pair of geological disaster crack measuring device, include:
the bottom of the support frame 1 is symmetrically provided with two insertion rods which can be inserted into soil on two sides of a crack;
measuring device 2 establishes between two vertical ends of support frame 1 along the horizontal direction, includes:
the scale marks are arranged on the top surface of the first ruler plate 2-1;
the second ruler plate 2-2 is sleeved in the first ruler plate 2-1 and is connected with the first ruler plate 2-1 in a sliding mode along the long edge direction of the first ruler plate 2-1, and the scale lines of the second ruler plate 2-2 are arranged on the top surface of the second ruler plate 2-2;
and the adjusting device 2-3 is arranged between the measuring device 2 and the horizontal end of the support frame 1, and the adjusting device 2-3 is hinged with the first ruler plate 2-1 and the second ruler plate 2-2 through a connecting piece and is used for changing the distance between the first ruler plate 2-1 and the second ruler plate 2-2 after moving the adjusting device 2-3 from top to bottom along the longitudinal direction.
Further, the adjusting device 2-3 comprises:
the horizontal plate 2-31 is positioned above the second ruler plate 2-2 and the first ruler plate 2-1 and is connected with the two vertical ends of the support frame 1 in a sliding mode along the longitudinal direction, and the horizontal plate 2-31 is locked with the support frame 1 through a limiting piece 2-32 to move;
the first connecting rod 2-33 is obliquely arranged between the horizontal plate 2-31 and the first ruler plate 2-1, the high end of the first connecting rod is hinged with the bottom wall of the horizontal plate 2-31, and the low end of the first connecting rod is hinged with the top wall of the first ruler plate 2-1;
the second connecting rods 2-34 and the first connecting rods 2-33 are symmetrically arranged on the horizontal plates 2-31 along the longitudinal direction, the high ends of the second connecting rods are hinged with the bottom walls of the horizontal plates 2-31, the low ends of the second connecting rods are hinged with the top walls of the second ruler plates 2-2, and the lengths of the second connecting rods 2-34 are larger than those of the first connecting rods 2-33.
Because ground crack is often in the frequent fracture area of geological activity or mountain area, because the restriction of topography, so large-scale ground crack measuring device carries loaded down with trivial details, so portable ground crack measuring device has received general acceptance, however at the disclosed geological disaster measuring device in prior art CN208751423, though also can satisfy portable and simple and easy measuring requirement, but the device exists and needs two people concurrent operation, and the loaded down with trivial details problem of operation process, consequently passes through the utility model provides a geological disaster crack is surveyed and can be solved the problem that above-mentioned existence.
When in use, if the soil layers on two sides of the ground crack are the same in height, two inserting rods of the support frame 1 capable of being inserted into the soil on two sides of the crack are used for fixing the support frame 1 to prevent the support frame 1 from displacement, in order to ensure the displacement, an anchor nail can be driven into the bottom of each vertical end of each support frame 1, then the adjusting device 2-3 is manually moved from top to bottom along the longitudinal direction, at the moment, the adjusting device 2-3 needs to relieve the limitation between the limiting part 2-32 and the horizontal plate 2-31, at the moment, the horizontal plate 2-31 is connected with the support frame 1 in a sliding manner from top to bottom along the longitudinal direction, as the first connecting rods 2-33 are obliquely arranged, the high ends are hinged on the horizontal plate 2-31, the low ends are hinged on the first ruler plate 2-1, the high ends of the second connecting rods 2-34 are hinged on the horizontal plate 2-31, and the low ends are hinged on the second ruler plate 2-2, then when the horizontal plates 2-31 are slid along the support frame 1 from top to bottom in the longitudinal direction and moved between the ground cracks, the first ruler plate 2-1 and the second ruler plate 2-2 are driven by the first connecting rod 2-33 and the second connecting rod 2-34 to expand towards two sides along the horizontal direction until the moving length of the first ruler plate 2-1 and the second ruler plate 2-2 is the same as the width of the ground crack, the horizontal plates 2-31 and the supporting frame 1 are limited by the limiting pieces 2-32 to slide along the longitudinal direction, the limiting pieces 2-32 can be limiting bolts, namely, a plurality of bolt holes are arranged at the vertical end of the support frame 1 along the longitudinal direction, a groove is arranged at the end part of the horizontal plate 2-31 sliding with the vertical end of the support frame 1, and the limiting bolt is inserted into a bolt hole to be connected with the groove, so that the limiting of the horizontal plate is realized.
Furthermore, another limiting structure between the limiting part 2-32 and the horizontal plate 2-31 is provided, the support frame 1 is an n-shaped structure formed by a cross rod 1-2 and two support rods 1-1, the bottoms of the two support rods 1-1 can be longitudinally inserted into soil on two sides of a crack, the cross rod 1-2 is connected between the two support rods 1-1, a through hole is formed in the cross rod 1-2, the top end of the horizontal plate 2-31 is longitudinally and fixedly connected with a push-pull rod, the top end of the push-pull rod penetrates through the through hole, the penetrating end of the push-pull rod is positioned above the cross rod 1-2, and a plurality of clamping grooves are longitudinally and symmetrically formed in the push-pull rod; the utility model discloses a support frame, including support frame, first barrel, second barrel, first barrel and second barrel, 1 top symmetry of support frame is equipped with L type inserted bar, and the vertical end of each L type inserted bar is connected at 1 top of support frame, and the horizontal end of each L type inserted bar is length adjustable's barrel, is equipped with the spring of a plurality of horizontal settings in this barrel, is equipped with the joint of each draw-in groove joint in the flexible end tip of this barrel, wherein this barrel includes first barrel and second barrel, first barrel cover is established in the inside of second barrel, and first barrel cover is established along horizontal sliding connection at the second barrel, and the non-slip end of second barrel is connected at the vertical end top of L type inserted bar, and the non-slip end connection of first barrel has the joint, and fixes at the vertical end top of L type inserted bar along the one end of the many springs that the horizontal direction set up in first barrel and second barrel, and the other end of many springs is fixed on the joint is overhead, and the push-pull rod is enough long.
When the horizontal plate 2-31 moves to a certain position, the first ruler plate 2-1 is enabled to be clamped with the push-pull rod again after the length of the first ruler plate 2-1 expanded under the action of the first connecting rod 2-33 and the second ruler plate 2-2 under the action of the second connecting rod 2-34 can measure the width of a ground crack, and then the reading is finished.
Further, a measuring scale is arranged on one supporting rod 1-1 of the two supporting rods 1-1 along the longitudinal direction; the end part of the cross bar 1-2 is connected with the support bar 1-1 in a sliding way along the longitudinal direction.
When the support frame is used, one support rod 1-1 of the support frame 1 is inserted into a soil layer on one side of a ground crack, dislocation is generated due to the ground crack, the other support rod 1-1 is driven by the longitudinal sliding of one end of the cross rod 1-2 and the side wall of one support rod 1-1 and is used for keeping the cross rod 1-2 between the two support rods 1-1 horizontally arranged, and the dislocation height of the crack is obtained by reading the difference between the original position and the current position of the cross rod 1-2 and one support rod.
Further, the bottom of the first ruler 2-1 and the second ruler 2-2 is provided with a roller 3, if the ground crack width of the ground surface is measured, the roller 3 can be installed at the bottom of the first ruler 2-1 and the second ruler 2-2 for guiding and reducing the friction between the first ruler 2-1 and the second ruler 2-2 and the bottom surface.
Further, the left side wall of the first ruler plate 2-1 and the right side wall of the second ruler plate 2-2 are respectively provided with an anchor tip 4 capable of being inserted into the side wall of the crack, if the width of the ground crack below the ground surface of the crack is measured by 3-5cm, the anchor tip 4 needs to be inserted into soil layers on two sides of the crack, then the scales on the first ruler plate 2-1 and the second ruler plate 2-2 are read again to obtain the width of the crack, and the width of each height is averaged to obtain an average width value of the crack.
Furthermore, a through groove penetrating through the top surface and the bottom surface of the horizontal plate 2-31 is formed in the horizontal plate (2-31), and a magnifier is arranged in the through groove and used for conveniently and quickly reading scales on the first ruler plate 2-1 and the second ruler plate 2-2 in a ground crack below the ground surface.
Furthermore, leveling bubbles are arranged on the cross rods 1-2 and used for quickly finding the horizontal height.
Further, the horizontal plates 2-31 and the cross rods 1-2 are adjustable in length in the horizontal direction, and can be used for measuring ground cracks with different widths, and when the measuring tool is used, the first ruler plate 2-1 and the second ruler plate 2-2 are adaptively replaced according to the width of the measured crack.
Further, the support frame 1, the first ruler plate 2-1, the second ruler plate 2-2 and the adjusting device 2-3 are all made of rigid resin materials, and the purpose is to be convenient to carry.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A geological disaster fracture measurement device, comprising:
the bottom of the support frame (1) is symmetrically provided with two insertion rods which can be inserted into soil on two sides of the crack;
measuring device (2), establish between two vertical ends of support frame (1) along the horizontal direction, include:
the scale marks are arranged on the top surface of the first ruler plate (2-1);
the second ruler plate (2-2) is sleeved in the first ruler plate (2-1) and is connected with the first ruler plate (2-1) in a sliding mode along the long edge direction, and the scale lines of the second ruler plate (2-2) are arranged on the top surface of the second ruler plate (2-2);
the adjusting device (2-3) is arranged between the measuring device (2) and the horizontal end of the support frame (1), and the adjusting device (2-3) is hinged with the first ruler plate (2-1) and the second ruler plate (2-2) through a connecting piece and used for changing the distance between the first ruler plate (2-1) and the second ruler plate (2-2) after the adjusting device (2-3) is moved from top to bottom along the longitudinal direction.
2. A geological disaster fracture measuring device according to claim 1, characterized in that said adjusting means (2-3) comprise:
the horizontal plate (2-31) is positioned above the second ruler plate (2-2) and the first ruler plate (2-1) and is connected with the support frame (1) in a sliding mode along the longitudinal direction, and the horizontal plate (2-31) is locked with the support frame (1) through a limiting piece (2-32) to move;
the first connecting rod (2-33) is obliquely arranged between the horizontal plate (2-31) and the first ruler plate (2-1), the high end of the first connecting rod is hinged with the bottom wall of the horizontal plate (2-31), and the low end of the first connecting rod is hinged with the top wall of the first ruler plate (2-1);
and the second connecting rods (2-34) and the first connecting rods (2-33) are symmetrically arranged on the horizontal plates (2-31) along the longitudinal direction, the high ends of the second connecting rods are hinged with the bottom walls of the horizontal plates (2-31), the low ends of the second connecting rods are hinged with the top walls of the second ruler plates (2-2), and the lengths of the second connecting rods (2-34) are greater than those of the first connecting rods (2-33).
3. The geological disaster crack measuring device as claimed in claim 2, wherein the supporting frame (1) is an n-shaped structure composed of a cross bar (1-2) and two supporting bars (1-1), the bottoms of the two supporting bars (1-1) can be inserted into the soil on both sides of the crack along the longitudinal direction, the cross bar (1-2) is connected between the two supporting bars (1-1), the cross bar (1-2) is provided with a through hole, the top end of the horizontal plate (2-31) is fixedly connected with a push-pull rod along the longitudinal direction, the top end of the push-pull rod penetrates through the through hole, the penetrating end of the push-pull rod is positioned above the cross bar (1-2), and the push-pull rod is symmetrically provided with a plurality of clamping grooves along the longitudinal direction; support frame (1) top symmetry is equipped with L type inserted bar, and the vertical end of each L type inserted bar is connected at support frame (1) top, and the horizontal end of each L type inserted bar is length-adjustable's barrel, is equipped with a plurality of horizontal springs that set up in this barrel, is equipped with the joint with each draw-in groove joint in the flexible end tip of this barrel.
4. A geological disaster crack measuring device as claimed in claim 3, characterized in that one (1-1) of said two supporting rods (1-1) is provided with a measuring ruler along the longitudinal direction; the end part of the cross bar (1-2) is connected with the support bar (1-1) in a sliding way along the longitudinal direction.
5. A geological disaster crack measuring device as claimed in claim 1, characterized in that the bottom of said first (2-1) and second (2-2) footings are provided with rollers (3).
6. A geological disaster crack measuring device as claimed in claim 1, characterized in that said left side wall of the first blade (2-1) and said right side wall of the second blade (2-2) are provided with anchor points (4) which can be inserted into the crack side walls, respectively.
7. A geological disaster crack measuring device as claimed in claim 2, characterized in that said horizontal plates (2-31) are provided with through slots penetrating the top and bottom surfaces of the horizontal plates (2-31), and said through slots are provided with magnifying glasses.
8. A geological disaster crack measuring device according to claim 3, characterized in that said cross bar (1-2) is provided with level bubble.
9. A geological disaster crack measuring device as claimed in claim 3, characterized in that said horizontal plates (2-31) and crossbars (1-2) are adjustable in length in horizontal direction.
10. A geological disaster crack measuring device according to claim 1, characterized in that said supporting frame (1), first blade (2-1), second blade (2-2) and adjusting means (2-3) are made of rigid resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121499518.6U CN215064210U (en) | 2021-06-29 | 2021-06-29 | Geological disaster crack measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121499518.6U CN215064210U (en) | 2021-06-29 | 2021-06-29 | Geological disaster crack measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN215064210U true CN215064210U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121499518.6U Expired - Fee Related CN215064210U (en) | 2021-06-29 | 2021-06-29 | Geological disaster crack measuring device |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509010A (en) * | 2022-02-16 | 2022-05-17 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Geological disaster crack measuring device |
| CN115479947A (en) * | 2022-09-13 | 2022-12-16 | 山东省煤田地质局第二勘探队 | Coal mining subsidence area geological disaster monitoring devices |
-
2021
- 2021-06-29 CN CN202121499518.6U patent/CN215064210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509010A (en) * | 2022-02-16 | 2022-05-17 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Geological disaster crack measuring device |
| CN114509010B (en) * | 2022-02-16 | 2024-05-10 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Geological disaster crack measuring device |
| CN115479947A (en) * | 2022-09-13 | 2022-12-16 | 山东省煤田地质局第二勘探队 | Coal mining subsidence area geological disaster monitoring devices |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |