CN212409553U - Surface crack monitoring reading ruler - Google Patents
Surface crack monitoring reading ruler Download PDFInfo
- Publication number
- CN212409553U CN212409553U CN202020900431.4U CN202020900431U CN212409553U CN 212409553 U CN212409553 U CN 212409553U CN 202020900431 U CN202020900431 U CN 202020900431U CN 212409553 U CN212409553 U CN 212409553U
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- groove
- ruler
- surface crack
- fixedly connected
- rotating shaft
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Abstract
The utility model discloses a surface crack monitoring reading ruler, when the surface crack monitoring reading ruler is not used, the sliding block is positioned at the bottom of the sliding groove, the first steel ruler is positioned in the sliding groove and is relatively parallel to the sliding groove, when the surface crack monitoring reading ruler is needed to be used, the mounting seat is fixed on the ground through bolts and is positioned on one side of the surface crack, then the steel ruler is manually rotated 90 degrees towards one end far away from the plate body, so that the steel ruler and the plate body are mutually vertical, then, the sliding block slides to the required height along the sliding groove, the width of the ground surface crack is monitored and measured by the steel ruler, and the steel ruler can be turned into the sliding groove, so that the overall volume of the ground surface crack monitoring reading ruler can be reduced, the sliding block is convenient for a user to carry, and the user experience is improved.
Description
Technical Field
The utility model relates to a crack surface detects technical field, especially relates to a surface crack monitoring reading chi.
Background
In the engineering construction process, surface cracks are generated locally on buildings, earth surfaces and side slopes due to geological reasons or self settlement; in addition, cracks often appear on soil slopes or ground surfaces in areas with geological disasters due to construction and natural disasters, the cracks are not harmful, so that buildings, personnel and the like cannot be injured or potential safety hazards cannot be caused, the cracks of the parts need to be monitored, the cracks on the ground surfaces are monitored by using the ground surface crack detection reading ruler at present, but the user experience of the existing ground surface crack detection reading ruler is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ground crack monitoring reading chi aims at solving the relatively poor technical problem of user experience sense of the ground crack detection reading chi among the prior art.
In order to achieve the above purpose, the utility model discloses a surface crack monitoring reading ruler, which comprises a mounting seat, a plate body, a first magnetic member, a slider, two shaft sleeves, a first rotating shaft and a steel ruler, wherein the mounting seat is fixedly connected with the ground through a bolt, the plate body is arranged above the mounting seat, the plate body is provided with a chute and first groove bodies which are arranged at two sides of the chute, the first magnetic member is fixedly connected with the plate body and is arranged inside the chute, two ends of the slider are respectively inserted into the two first groove bodies and are in sliding connection with the plate body, the slider is in contact with the first magnetic member, the slider is provided with a groove, the number of the shaft sleeves is two, the two shaft sleeves are respectively fixedly connected with the slider and are oppositely arranged inside the groove, two ends of the first rotating shaft sleeves are respectively in rotating connection with the two shaft sleeves, the steel ruler is fixedly connected with the first rotating shaft and sleeved outside the first rotating shaft.
The ground surface crack monitoring reading ruler further comprises a base body, wherein the base body is arranged above the mounting base, a mounting groove is arranged right above the base body, the clamping groove is formed in the base body in a surrounding mode, and the mounting groove is clamped with the plate body in a mutually clamped mode.
The ground surface crack monitoring reading ruler further comprises a second rotating shaft, one end of the second rotating shaft is fixedly connected with the mounting seat, the other end of the second rotating shaft is rotatably connected with the seat body, and the second rotating shaft is arranged between the mounting seat and the seat body.
The ground surface crack monitoring and reading ruler further comprises a rod body and a clamping block, the rod body is of a telescopic rod structure, one end of the rod body is fixedly connected with the mounting seat, the other end of the rod body is fixedly connected with the clamping block, and the clamping block is clamped with the clamping groove.
The earth surface crack monitoring and reading ruler further comprises a sheet body and a second magnetic part, wherein the sheet body is fixedly connected with the first magnetic part and located above the sliding block, and the second magnetic part is fixedly connected with the sheet body and located at one end, far away from the first magnetic part, of the sheet body.
And the second magnetic piece is provided with a second groove body.
The beneficial effects of the utility model are embodied in: when the ground surface crack monitoring and reading ruler is not used, the sliding block is located at the bottom of the sliding groove, the first steel ruler is located inside the sliding groove and is relatively parallel to the sliding groove, when the ground surface crack monitoring and reading ruler needs to be used, the mounting seat is fixed on the ground through a bolt and is located on one side of a ground surface crack, then the steel ruler is manually rotated 90 degrees towards one end far away from the plate body, the steel ruler is perpendicular to the plate body, then the sliding block slides to a required height along the sliding groove, so that the width of the ground surface crack is monitored and measured through the steel ruler, when the ground surface crack monitoring and reading ruler needs to be stored after being used, the sliding block slides to the bottom of the sliding groove, then the steel ruler is rotated to be reset to be relatively parallel to the sliding groove, and then the bolt for fixing the mounting seat is dismounted, utilize the steel rule can turn to in the spout, can reduce the whole volume of earth's surface crack monitoring reading chi to this convenience of customers carries, has promoted user experience and has felt.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the structure schematic diagram of the surface crack monitoring reading ruler of the utility model.
Fig. 2 is a front view of the surface crack monitoring reading ruler of the utility model.
Fig. 3 is a sectional view of the a-a structure of fig. 2.
Fig. 4 is a schematic structural diagram of the two surface crack monitoring reading rulers of the present invention.
1-mounting seat, 2-plate body, 21-sliding groove, 22-first groove body, 3-first magnetic part, 4-sliding block, 41-groove, 5-shaft sleeve, 6-first rotating shaft, 7-steel ruler, 8-seat body, 81-mounting groove, 82-clamping groove, 9-second rotating shaft, 10-rod body, 11-clamping block, 12-sheet body, 13-second magnetic part and 131-second groove body.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the utility model provides a surface crack monitoring reading ruler, which comprises an installation base 1, a plate body 2, a first magnetic part 3, a sliding block 4, shaft sleeves 5, a first rotating shaft 6 and a steel ruler 7, wherein the installation base 1 is fixedly connected with the ground through bolts, the plate body 2 is arranged above the installation base 1, the plate body 2 is provided with a sliding groove 21 and first groove bodies 22 positioned at two sides of the sliding groove 21, the first magnetic part 3 is fixedly connected with the plate body 2 and positioned inside the sliding groove 21, two ends of the sliding block 4 are respectively inserted into the two first groove bodies 22 and are slidably connected with the plate body 2, the sliding block 4 is in contact with the first magnetic part 3, the sliding block 4 is provided with a groove 41, the number of the shaft sleeves 5 is two, and the two shaft sleeves 5 are respectively fixedly connected with the sliding block 4, the groove 41 is oppositely arranged inside, two ends of the first rotating shaft 6 are respectively rotatably connected with the two shaft sleeves 5, and the steel ruler 7 is fixedly connected with the first rotating shaft 6 and sleeved outside the first rotating shaft 6.
In this embodiment, the first magnetic member 3 is a magnet, the length of the first magnetic member 3 is the same as the length of the sliding groove 21, the steel ruler 7 has scale marks, the sliding block 4 is made of steel material and can attract the first magnetic member 3, and the first groove 22 is arranged to enable the sliding block 4 to slide more smoothly in the sliding groove 21; when the ground surface crack monitoring and reading ruler is not used, the sliding block 4 is positioned at the bottom of the sliding groove 21, and the first steel ruler 7 is positioned inside the sliding groove 21 and is relatively parallel to the sliding groove 21;
when the reading ruler for monitoring the ground surface cracks is needed to be used, aiming at the positions of the ground surface cracks, the mounting seat 1 is fixed on the ground through bolts and located on one side of the ground surface cracks, one end, facing away from the plate body 2, of the steel ruler 7 is manually rotated by 90 degrees under the matching of the first rotating shaft 6, so that the steel ruler 7 is perpendicular to the plate body 2, then the sliding block 4 slides to the required height along the sliding groove 21, and under the magnetic action of the first magnetic part 3, the sliding block 4 and the first magnetic part 3 are mutually attracted, so that the sliding block 4 cannot slide to the required height, and the width or the length of the ground surface cracks can be monitored and measured through the scales on the steel ruler 7, specifically: the method comprises the following steps of burying ground surface crack monitoring reading rulers at two sides of a building or a side slope crack in a parallel line mode (the concrete burying distance is determined according to the length and the width of the building or the side slope crack), setting the two ground surface crack monitoring reading rulers according to the width and the length direction of the building or the side slope crack every time when the width and the length of the building or the side slope crack need to be measured, enabling two steel rulers 7 to be crossed, taking the initial reading after the crossing as a reference value, measuring the crack in the upper direction, the lower direction and the left direction and the right direction according to the monitoring frequency in the later period, judging the trend of the crack according to the reading change values of the steel rulers 7 in the upper direction, the lower direction and the left direction, judging the displacement of the crack in any direction, and providing theoretical data support for the safety of the building. And this reading chi buries the completion back underground at the earlier stage, and later stage monitoring only needs a measurement personnel, to data carry out the record alright, reached convenient, economy, practical, saved the effect of manpower, material resources.
The shaft sleeve 5 is arranged, so that the first rotating shaft 6 can rotate more smoothly; when the steel ruler 7 is perpendicular to the plate body 2, a supporting plate is arranged on the groove 41 on the sliding block 4 and is used for supporting the steel ruler 7; when the ground surface crack monitoring reading ruler needs to be stored after use, the sliding block 4 slides to the bottom of the sliding groove 21, then the steel ruler 7 is rotated and reset to be relatively parallel to the sliding groove 21, then the bolt for fixing the mounting seat 1 is detached, and the steel ruler 7 can be turned into the sliding groove 21, so that the overall size of the ground surface crack monitoring reading ruler can be reduced, the ground surface crack monitoring reading ruler is convenient for a user to carry, and the user experience is improved.
Further, the ground surface crack monitoring reading ruler further comprises a base body 8, wherein the base body 8 is arranged above the mounting base 1, a mounting groove 81 is arranged right above the base body 8, and the mounting groove 81 surrounds a clamping groove 82 formed in the mounting groove 81, and the mounting groove 81 is clamped with the plate body 2.
In this embodiment, the mounting groove 81 on the base 8 is engaged with the plate body 2, so that the base 8 is detachably connected to the plate body 2, and therefore, when a user needs to carry the surface crack monitoring reading ruler, the base 8 can be detached from the plate body 2, so as to reduce the size of the surface crack monitoring reading ruler, thereby facilitating the carrying of the user and improving the user experience.
Further, the ground surface crack monitoring and reading ruler further comprises a second rotating shaft 9, one end of the second rotating shaft 9 is fixedly connected with the mounting seat 1, the other end of the second rotating shaft 9 is rotatably connected with the seat body 8, and the second rotating shaft 9 is arranged between the mounting seat 1 and the seat body 8.
In this embodiment, the second rotating shaft 9 is arranged to enable the base body 8 to rotate around the circumference of the mounting base 1, when there is a crack at the periphery of the mounting position of the ground surface crack monitoring reading ruler, the mounting base 1 is separated from the ground surface and replaced to other positions for mounting without dismounting bolts, and at this time, only the base body 8 needs to rotate around the mounting base 1, so that the monitoring and measuring direction of the steel ruler 7 on the plate body 2 can be adjusted, and the ground surface crack is measured, thereby providing convenience for the user to monitor and measure the ground surface crack and accelerating the monitoring efficiency of the user to the ground surface crack.
Further, the surface crack monitoring and reading ruler further comprises a rod body 10 and a clamping block 11, wherein the rod body 10 is of a telescopic rod structure, one end of the rod body 10 is fixedly connected with the mounting seat 1, the other end of the rod body 10 is fixedly connected with the clamping block 11, and the clamping block 11 is clamped with the clamping groove 82.
In this embodiment, wherein need not to rotate during the pedestal 8, the fixture block 11 with the draw-in groove 82 is the mutual block, with this restriction the rotation of pedestal 8, when needs are adjusted during the angle of steel rule 7, the pulling the fixture block 11, because the body of rod 10 is telescopic rod structure, consequently the body of rod 10 length extension, fixture block 11 with break away from draw-in groove 82, later through manual rotation pedestal 8 to rotate to being fit for after the position that the steel rule 7 measured the earth's surface crack, press fixture block 11, make the body of rod 10 receives the atress after shrink, thereupon the fixture block 11 card is gone into draw-in groove 82, with this to the rotation of pedestal 8 is injectd, avoids when the earth's surface crack monitoring reading chi measures the earth's surface crack, pedestal 8 takes place to rotate, influences the measurement accuracy.
Further, the surface crack monitoring and reading ruler further comprises a sheet body 12 and a second magnetic part 13, wherein the sheet body 12 is fixedly connected with the first magnetic part 3 and is positioned above the sliding block 4, and the second magnetic part 13 is fixedly connected with the sheet body 12 and is positioned at one end, far away from the first magnetic part 3, of the sheet body 12. The second magnetic member 13 has a second slot 131. The second slot 131 is of a U-shaped structure.
In this embodiment, lamellar body 12 adopts the plastics material to make, lamellar body 12 is kept away from the one end of first magnetic part 3 with second magnetic part 13 fixed connection, second magnetic part 13 is magnet equally steel chi 7 is in the state of accomodating, promptly steel chi 7 with when spout 21 is parallel, steel chi 7 is kept away from the one end of first pivot 6 is arranged in the second cell body 131 of U type structure, through second magnetic part 13 is right steel chi 7 carries out magnetic attraction, and the cooperation first magnetic part 3's appeal makes steel chi 7 is difficult for breaking away from easily spout 21 is stable arranging in spout 21, be favorable to the user to the storage and the transport of earth's surface crack monitoring reading chi to this promotes user experience and feels.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A surface crack monitoring reading ruler is characterized in that,
the magnetic steel plate comprises a mounting seat, a plate body, a first magnetic part, a sliding block, shaft sleeves, a first rotating shaft and a steel ruler, wherein the mounting seat is fixedly connected with the ground through bolts, the plate body is arranged above the mounting seat, a sliding groove is formed in the plate body, first groove bodies are arranged on two sides of the sliding groove, the first magnetic part is fixedly connected with the plate body and is arranged inside the sliding groove, two ends of the sliding block are respectively inserted into the two first groove bodies and are in sliding connection with the plate body, the sliding block is in mutual contact with the first magnetic part, a groove is formed in the sliding block, the number of the shaft sleeves is two, the two shaft sleeves are respectively fixedly connected with the sliding block and are oppositely arranged inside the groove, two ends of the first rotating shaft are respectively in rotating connection with the two shaft sleeves, and the steel ruler is fixedly connected with the first rotating shaft, and is sleeved outside the first rotating shaft.
2. The surface fracture monitoring reading ruler of claim 1,
the ground surface crack monitoring reading ruler further comprises a base body, wherein the base body is arranged above the mounting base, a mounting groove is arranged right above the base body, the clamping groove is formed in the base body in a surrounding mode, and the mounting groove is clamped with the plate body in a mutually clamped mode.
3. The surface fracture monitoring reading ruler of claim 2,
the ground surface crack monitoring reading ruler further comprises a second rotating shaft, one end of the second rotating shaft is fixedly connected with the mounting seat, the other end of the second rotating shaft is rotatably connected with the seat body, and the second rotating shaft is arranged between the mounting seat and the seat body.
4. The surface fracture monitoring reading ruler of claim 3,
the surface crack monitoring and reading ruler further comprises a rod body and a clamping block, wherein the rod body is of a telescopic rod structure, one end of the rod body is fixedly connected with the mounting seat, the other end of the rod body is fixedly connected with the clamping block, and the clamping block is clamped with the clamping groove.
5. The surface fracture monitoring reading ruler of any one of claims 1 to 4,
the earth surface crack monitoring reading ruler further comprises a sheet body and a second magnetic part, wherein the sheet body is fixedly connected with the first magnetic part and located above the sliding block, and the second magnetic part is fixedly connected with the sheet body and located at one end, far away from the first magnetic part, of the sheet body.
6. The surface fracture monitoring reading ruler of claim 5,
the second magnetic piece is provided with a second groove body.
7. The surface fracture monitoring reading ruler of claim 6,
the second groove body is in a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900431.4U CN212409553U (en) | 2020-05-25 | 2020-05-25 | Surface crack monitoring reading ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900431.4U CN212409553U (en) | 2020-05-25 | 2020-05-25 | Surface crack monitoring reading ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212409553U true CN212409553U (en) | 2021-01-26 |
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ID=74403169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020900431.4U Expired - Fee Related CN212409553U (en) | 2020-05-25 | 2020-05-25 | Surface crack monitoring reading ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212409553U (en) |
Cited By (1)
| 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 |
-
2020
- 2020-05-25 CN CN202020900431.4U patent/CN212409553U/en not_active Expired - Fee Related
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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |