CN214250812U - Geological disaster crack measuring device - Google Patents
Geological disaster crack measuring device Download PDFInfo
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- CN214250812U CN214250812U CN202120685602.0U CN202120685602U CN214250812U CN 214250812 U CN214250812 U CN 214250812U CN 202120685602 U CN202120685602 U CN 202120685602U CN 214250812 U CN214250812 U CN 214250812U
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- rod
- tape
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- distance
- measuring
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- 238000005259 measurement Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 230000001939 inductive effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the crack measuring device, specifically be a geological disaster crack measuring device, include: the upper side surface of the base is provided with a supporting column, and a sleeve is arranged at the side of a first gear arranged in the supporting column; one end of the push rod penetrates through the inside of the support column, and a baffle is arranged at the part of the push rod penetrating out; the auxiliary rod is positioned above the push rod and sleeved on the sleeve, and a groove is formed in the lower side wall of the auxiliary rod; a first graduated scale is arranged on the outer side wall of the left measuring sleeve rod, and a tape measure distance-fixing device is arranged on one side of the left measuring sleeve rod; the right measuring sleeve rod is provided with an inner connecting rod and an outer sleeve, and the outer side wall of the inner connecting rod is provided with a second graduated scale; the tape is arranged in the tape distance device, one end of the tape is sequentially wound and connected on the second fixed pulley and all the first fixed pulleys, and finally the tape is connected on the tape fixer. The utility model discloses need not fix the frequent measuring part to in the device in the measurement process, improve the measurement of efficiency of staff to the ground seam.
Description
Technical Field
The utility model belongs to the technical field of the crack measuring device, concretely relates to geological disasters crack measuring device.
Background
Geological disasters are geological phenomena which cause serious damage and loss to human life and property and ecological environment under the influence of natural or human factors, and the frequency of the geological disasters is gradually increased as the development activity intensity of economic construction is stronger due to the random damage of people to the ecological environment in the development process. The ground cracks are one of the common types of the current geological disasters, and the cracks are usually associated, symbiotic or associated with other disaster types, such as symbiosis with ground collapse, symbiosis with landslides and the like, become the inducing factors of secondary geological disasters such as collapse, landslides, debris flow and the like, and endanger the life and property safety of nearby human beings. Therefore, the simple measurement is carried out on the ground cracks, and the control and implementation degree of the adopted treatment measures ensure that the treatment work is scientific, reasonable, economic and really effective. The secondary geological disaster is avoided.
The crack measuring device that has now connects two rulers that cup joint through two telescopic links and measures the crack, at the crack measurement in-process, need remove fixedly to two telescopic links, and the crack is longer simultaneously, not only needs to extend fixedly to two rulers that cup joint, still need remove fixedly to two telescopic links, is not convenient for read ruler measuring length, causes measurement of efficiency to be lower. Therefore, the measuring part in the device does not need to be frequently fixed in the measuring process, and the measuring efficiency of the ground seam of a worker is improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a geological disaster crack measuring device need not fix the frequent measuring unit to in the device in the measurement process, improves the measurement of efficiency of staff to the ground seam.
The utility model aims at providing a geological disaster crack measuring device, include:
the upper side of the base is provided with a supporting column, a first gear is arranged on the supporting column, and a sleeve is placed on the side of the supporting column;
one end of the push rod penetrates through the inside of the support column, a baffle is arranged at the part of the push rod which penetrates out of the support column, the other end of the push rod is connected with a vertical plate, a gear groove is formed in the upper side of the push rod, and the gear groove is meshed with the first gear;
the auxiliary rod is positioned above the push rod, one end of the auxiliary rod is sleeved on the sleeve, a groove is formed in the lower side wall of the auxiliary rod, and the groove is connected with the push rod through a rotating device;
the outer side wall of the left measuring loop bar is provided with a first graduated scale, the upper end of the left measuring loop bar is connected with the rotating device, the lower end of the left measuring loop bar is uniformly provided with at least two first fixed pulleys, and one side of the left measuring loop bar is provided with a tape distance device;
the outer side wall of the inner connecting rod is provided with a second graduated scale, the upper end of the inner connecting rod is connected with the rotating device, one side of the lower end of the outer sleeve is provided with a second fixed pulley, and the other side of the lower end of the outer sleeve is provided with a tape measure fixer;
and the tape is arranged in the tape distance device, one end of the tape is sequentially wound and connected on the second fixed pulley and all the first fixed pulleys, and finally the tape is connected on the tape fixer.
Preferably, the first gear is provided with a rotating handle.
Preferably, above-mentioned geological disaster crack measuring device, rotating device includes second gear, pivot, bull stick, the second gear with the gear groove meshing of push rod, its lateral wall is connected the one end of loop bar is measured on a left side, the upper end of pivot with the recess rotates to be connected, and its lateral wall is connected the one end of loop bar is measured on the right side, the second gear with the pivot passes through the bull stick rotates to be connected.
Preferably, above-mentioned geological disaster crack measuring device, tape measure distance device includes mount, distance case, distance pole, the tape measure set up in inside the mount, one side of mount is connected the left side is measured the loop bar, and the opposite side is connected the distance case, the one end of distance pole run through the distance case with the mount, and extend to the inside of mount.
Preferably, the above geological disaster crack measuring device, the distance box includes spring assembly and recess board, the one end of spring assembly is connected the lower extreme inner wall of distance box, and the other end is connected the lateral wall of recess board, one side of recess board is connected the mount.
Preferably, in the geological disaster crack measuring device, one end of the distance rod, which is close to the tape measure, is provided with a soft elastic hemisphere.
Preferably, the geological disaster crack measuring device is characterized in that a bolt is arranged at the upper end of the sleeve, and the bolt penetrates through the sleeve and extends into the sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model adjusts the length of the left measuring sleeve rod and the right measuring sleeve rod according to the width and the depth of the crack, so that the left measuring sleeve rod and the right measuring sleeve rod are deep into the crack, and a first gear is arranged on a support column through the support column arranged on the upper side of the base to rotate, a gear groove meshed with the first gear rotates, the push rod moves to make the rotating device rotate in the groove arranged on the lower side surface of the auxiliary rod, the auxiliary rod can move in the sleeve to change the length of the auxiliary rod, further changing the distance of the push rod moving in the rotating device, rotating the angle between the left measuring loop bar and the right measuring loop bar by taking the rotating device as the center of a circle, arranging a measuring tape in the measuring tape distance device arranged at one side of the left measuring loop bar, connecting one end of the measuring tape fixing device arranged at the other side of the lower end of the right measuring loop bar with one end of the measuring tape fixing device, so that the length of the tape arranged in the tape spacing device is increased along with the increase of the angle between the left measuring sleeve rod and the right measuring sleeve rod; when one side of the lower end of the left measuring sleeve rod is in contact with the left side of the crack, one side of the lower end of the right measuring sleeve rod is in contact with the right side of the crack, the gear stops rotating, the tape is fixed through the tape distance device, the numerical value on the tape and the numerical value of the left measuring sleeve rod are read, the width of the ground seam is equal to the value obtained by subtracting the numerical value of the left measuring sleeve rod from the numerical value on the tape, the measuring part in the device does not need to be frequently fixed in the measuring process, and the measuring efficiency of workers on the ground seam is.
2. When the rotating device rotates, the second gear rotates to enable the rotating shaft to rotate in the rotating rod, so that the left measuring sleeve rod and the right measuring sleeve rod rotate in opposite directions, and the angle between the left measuring sleeve rod and the right measuring sleeve rod is increased; the spring group and the groove plate of the distance box on the tape distance device can clamp the distance rod in the distance box, and the soft elastic hemisphere arranged at one end of the distance rod fixes the tape and avoids damaging the tape at the same time.
Drawings
Fig. 1 is a schematic structural view of a geological disaster crack measuring device of the present invention;
FIG. 2 is a schematic structural view of the rotating device of the present invention;
FIG. 3 is a schematic structural view of the tape distance measuring device of the present invention;
description of reference numerals:
1. the measuring tape comprises a base, 2 parts of a supporting column, 3 parts of a push rod, 4 parts of a first gear, 5 parts of an auxiliary rod, 6 parts of a rotating device, 601 parts of a second gear, 602 parts of a rotating shaft, 603 parts of a rotating rod, 7 parts of a left measuring sleeve rod, 8 parts of a right measuring sleeve rod, 9 parts of a measuring tape distance device, 901 parts of a fixing frame, 902 parts of a distance box, 903 parts of a distance rod, 10 parts of a measuring tape, 11 parts of a first fixed pulley, 12 parts of a sleeve, 13 parts of a vertical plate and 14 parts of a measuring tape fixing device.
Detailed Description
In order to make the technical solution of the present invention better understood and practical for those skilled in the art, the present invention will be further described with reference to the following embodiments and accompanying drawings.
The utility model provides a geological disaster crack measuring device, as shown in fig. 1-3, include:
the device comprises a base 1, a support column 2 is arranged on the upper side of the base 1, a first gear 4 is arranged on the support column 2, and a sleeve 12 is placed on the side of the support column; one end of the push rod 3 penetrates through the inside of the support column 2, a baffle is arranged at the part of the push rod penetrating out of the support column 2, the other end of the push rod 3 is connected with a vertical plate 13, and a gear groove is formed in the upper side of the push rod 3 and is meshed with the first gear 4; the auxiliary rod 5 is positioned above the push rod 3 and sleeved on the sleeve 12, a groove is formed in the lower side wall of the auxiliary rod 5, and the groove is connected with the push rod 3 through the rotating device 6; the outer side wall of the left measuring loop bar 7 is provided with a first graduated scale, the upper end of the left measuring loop bar is connected with the rotating device 6, the lower end of the left measuring loop bar is uniformly provided with at least two first fixed pulleys 11, and one side of the left measuring loop bar 7 is provided with a tape distance device 9; the right measuring sleeve rod 8 is provided with an inner connecting rod and an outer sleeve, a second graduated scale is arranged on the outer side wall of the inner connecting rod, the upper end of the inner connecting rod is connected with the rotating device 6, a second fixed pulley is arranged on one side of the lower end of the outer sleeve, and a tape measure fixer 14 is arranged on the other side of the lower end; and the tape measure 10 is arranged in the tape measure distance fixing device 9, and one end of the tape measure 10 is sequentially wound around the second fixed pulley and all the first fixed pulleys 11 and finally connected to the tape measure fixer 14.
When the crack needs to be measured, the lengths of the left measuring loop bar 7 and the right measuring loop bar 8 are adjusted according to the width and the depth of the crack, so that the left measuring loop bar 7 and the right measuring loop bar 8 go deep into the crack, a first graduated scale is arranged on the outer side wall of the left measuring loop bar 7, a second graduated scale is arranged on the outer side wall of an inner connecting rod of the right measuring loop bar 8, the lengths of the left measuring loop bar 7 and the right measuring loop bar 8 can be kept consistent, and errors in measurement are avoided; then through the support column 2 arranged on the upper side of the base 1, the support column 2 is provided with a first gear 4 which rotates, the first gear 4 is engaged with a gear groove arranged on the upper side surface of the push rod 3, the push rod 3 moves after the gear groove rotates, the rotating device 6 rotates in a groove arranged on the lower side surface of the auxiliary rod 5, the auxiliary rod 5 can move in the sleeve 12, the length of the auxiliary rod 5 is changed, further the distance of the push rod 3 moving in the rotating device 6 is changed, the left measuring loop bar 7 and the right measuring loop bar 8 connected with the rotating device 6 rotate by taking the rotating device 6 as the center of a circle, the angle between the left measuring loop bar 7 and the right measuring loop bar 8 is increased, the measuring tape 10 arranged in the distance fixing device 9 arranged on one side of the left measuring loop bar 7 is connected with one end of the measuring tape fixing device 9 arranged on one side of the lower end of the right measuring loop bar 8, and the measuring tape 10 arranged in the measuring tape distance fixing device 9 is increased along with the angle between the left measuring loop bar 7 and the right measuring loop bar 8 The duration increases; when one side of the lower end of the left measuring sleeve rod 7 contacts the left side of the crack, one side of the lower end of the right measuring sleeve rod 8 contacts the right side of the crack, the first gear 4 stops rotating, the tape 10 is fixed through the tape distance device 9, the numerical value on the tape 10 and the numerical value of the left measuring sleeve rod 7 are read, the width of the ground gap is equal to the value on the tape 10 minus the numerical value of the left measuring sleeve rod 7, the device does not need to be frequently fixed in the measuring process, and the measuring efficiency is improved.
Preferably, a rotating handle is arranged on the first gear 4, so that the first gear 4 can be conveniently rotated in the measuring process, and the rotating efficiency is improved.
The rotating device 6 comprises a second gear 601, a rotating shaft 602 and a rotating rod 603, the second gear 601 is engaged with the gear groove of the push rod 3, the side wall of the second gear 601 is connected with one end of the left measuring sleeve rod 7, the rotating shaft 602 is rotatably connected with the groove, the side wall of the rotating shaft is connected with one end of the right measuring sleeve rod 8, and the second gear 601 is rotatably connected with the rotating shaft 602 through the rotating rod 603. When the push rod 3 rotates, the second gear 601 on the rotating device 6 is meshed with the push rod 3, and then the second gear 601 rotates, so that the rotating shaft 602 connected with the rotating rod 603 rotates reversely in the groove, and then the left measuring sleeve rod 7 and the right measuring sleeve rod 8 rotate reversely.
The tape distance device 9 comprises a fixing frame 901, a distance box 902 and a distance rod 903, the tape 10 is arranged inside the fixing frame 901, one side of the fixing frame 901 is connected with the left measuring sleeve rod 7, the other side of the fixing frame 901 is connected with the distance box 902, and one end of the distance rod 903 penetrates through the distance box 902 and the fixing frame 901 and extends into the fixing frame 901. One side of the fixing frame 901 is connected with the left measuring sleeve rod 7, the tape measure 10 is arranged inside the fixing frame 901 on the tape measure distance fixing device 9, and plays a role in stabilizing the tape measure 10, preferably, the tape measure 10 is provided with a second rotating shaft, a shaft rod is arranged on the second rotating shaft, and one end of the shaft rod is connected with the inner wall of one side of the fixing frame 901. One end of the distance rod 903 penetrates through the distance box 902 and the fixing frame 901 and extends into the fixing frame 901, and the distance rod 903 is clamped in the distance box 902 through the distance box 902, so that the tape measure 10 in the fixing frame 901 is positioned. The distance box 902 comprises a spring group and a groove plate, one end of the spring group is connected with the inner wall of the lower end of the distance box 902, the other end of the spring group is connected with the side wall of the groove plate, and one side of the groove plate is connected with a fixing frame 901. The spring assembly has a rebound force on the groove plate, so that the groove plate can fix the part of the distance rod 903 in the distance box 902, preferably, a soft elastic hemisphere is arranged at one end of the distance rod 903 close to the tape measure 10, so that the tape measure 10 can be stably positioned, and meanwhile, the tape measure 10 is prevented from being damaged.
The upper end of the sleeve 12 is provided with a bolt which penetrates through an outer wall of one side of the sleeve 12 and contacts a surface of one side of the auxiliary lever 5. Screwing the bolt causes the auxiliary rod 5 to move inside the sleeve 12, changing the length of the auxiliary rod 5 and thus the distance the push rod 3 moves inside the rotating means 6.
It should be noted that, in the present invention, the connection relation of the components not particularly mentioned is the default of the prior art, and the connection relation of the structure is not described in detail since it does not relate to the invention point and is a common application of the prior art.
It should be noted that, when the present invention relates to a numerical range, it should be understood that two endpoints of each numerical range and any numerical value between the two endpoints can be selected, and since the steps and methods adopted are the same as those of the embodiments, in order to prevent redundancy, the present invention describes a preferred embodiment. While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A geological disaster fracture measurement device, comprising:
the device comprises a base (1), wherein a supporting column (2) is arranged on the upper side of the base, a first gear (4) is arranged on the supporting column (2), and a sleeve (12) is placed on the side of the supporting column;
one end of the push rod (3) penetrates through the support column (2) and penetrates out of the support column, a baffle is arranged, the other end of the push rod is connected with a vertical plate (13), a gear groove is formed in the upper side of the push rod (3), and the gear groove is meshed with the first gear (4);
the auxiliary rod (5) is positioned above the push rod (3) and sleeved on the sleeve (12), a groove is formed in the lower side wall of the auxiliary rod (5), and the groove is connected with the push rod (3) through a rotating device (6);
the outer side wall of the left measuring loop bar (7) is provided with a first graduated scale, the upper end of the left measuring loop bar is connected with the rotating device (6), the lower end of the left measuring loop bar is uniformly provided with at least two first fixed pulleys (11), and one side of the left measuring loop bar (7) is provided with a tape distance device (9);
the outer side wall of the inner connecting rod is provided with a second graduated scale, the upper end of the inner connecting rod is connected with the rotating device (6), one side of the lower end of the outer sleeve is provided with a second fixed pulley, and the other side of the lower end of the outer sleeve is provided with a tape measure fixer (14);
and the tape (10) is arranged in the tape distance device (9), one end of the tape is sequentially wound on the second fixed pulley and all the first fixed pulleys (11) and is finally connected to the tape fixer (14).
2. A geological disaster crack measuring device according to claim 1, characterized in that a turning handle is arranged on the first gear (4).
3. A geological disaster crack measuring device according to claim 1, characterized in that said rotating means (6) comprises a second gear (601), a rotating shaft (602), a rotating rod (603), said second gear (601) is engaged with the gear groove of said push rod (3), its side wall is connected with one end of said left measuring sleeve rod (7), said rotating shaft (602) is rotatably connected with said groove, its side wall is connected with one end of said right measuring sleeve rod (8), said second gear (601) is rotatably connected with said rotating shaft (602) through said rotating rod (603).
4. A geological disaster crack measuring device according to claim 1, characterized in that said tape distance device (9) comprises a fixed mount (901), a distance box (902), and a distance rod (903), said tape (10) is arranged inside said fixed mount (901), one side of said fixed mount (901) is connected to said left measuring loop bar (7), the other side is connected to said distance box (902), one end of said distance rod (903) runs through said distance box (902) and said fixed mount (901), and extends to the inside of said fixed mount (901).
5. A geological disaster crack measuring device according to claim 4 characterized in that said distance box (902) comprises spring set and groove plate, one end of said spring set is connected to the lower inner wall of said distance box (902) and the other end is connected to the side wall of said groove plate, one side of said groove plate is connected to said fixed mount (901).
6. A geological disaster crack measuring device according to claim 5, characterized in that said distance rod (903) is provided with a soft elastic hemisphere near the end of said tape measure (10).
7. A geological disaster crack measuring device according to claim 1, characterized in that the upper end of said sleeve (12) is provided with a bolt extending through said sleeve (12) and into the interior of said sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120685602.0U CN214250812U (en) | 2021-04-02 | 2021-04-02 | Geological disaster crack measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120685602.0U CN214250812U (en) | 2021-04-02 | 2021-04-02 | Geological disaster crack measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214250812U true CN214250812U (en) | 2021-09-21 |
Family
ID=77728644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120685602.0U Expired - Fee Related CN214250812U (en) | 2021-04-02 | 2021-04-02 | Geological disaster crack measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214250812U (en) |
-
2021
- 2021-04-02 CN CN202120685602.0U patent/CN214250812U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |