CN220304436U - Crack measurement structure - Google Patents
Crack measurement structure Download PDFInfo
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- CN220304436U CN220304436U CN202321994607.7U CN202321994607U CN220304436U CN 220304436 U CN220304436 U CN 220304436U CN 202321994607 U CN202321994607 U CN 202321994607U CN 220304436 U CN220304436 U CN 220304436U
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- 238000005259 measurement Methods 0.000 title abstract description 50
- 238000009434 installation Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a crack measuring structure, which relates to the technical field of measuring structures and comprises the following components: a body block; the main body block is provided with a measuring part. Because each supporting block is provided with two fixing holes for fixing the ground nails through the fixing holes, the stability during measurement is ensured, and the measurement precision is ensured; when the measuring part reaches the maximum telescopic distance and still can not completely realize measurement, the second threaded rod is rotated to realize the adjustment of the measuring part, the height adjustment of the measuring part can be realized under the adjustment of the second threaded rod when the second threaded rod is rotated, compensation measurement is realized at the moment, the adaptability of the device in measurement is improved, the problem that when the measuring ruler is adjusted to the maximum telescopic distance and still cannot realize complete measurement, the measuring ruler with a larger model is required to be replaced to measure at the moment, time is wasted, the structure is not improved, and the extension of the measuring distance is realized through the cooperation adjustment of other parts on the measuring structure is solved.
Description
Technical Field
The utility model relates to the technical field of measurement structures, in particular to a crack measurement structure.
Background
When the geological survey is carried out, the measurement is needed to be carried out through the measurement structure and then the follow-up repair is carried out according to the measurement result, in the measurement process, when the measurement ruler is adjusted to the maximum extension distance, the measurement ruler with a larger model is needed to be replaced for measurement at the moment, the time is wasted, the structural improvement is not needed, and the extension of the measurement distance is realized through the cooperation adjustment of other parts on the measurement structure.
Accordingly, in view of the above, research and improvement are made on the existing structure and the defects, and a crack measuring structure is provided to achieve the purpose of more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a crack measuring structure, which aims to solve the problems that in the measuring process, when the measuring ruler is adjusted to the maximum extension distance, the whole measurement can not be realized, and at the moment, a measuring ruler with a larger model is required to be replaced for measurement, so that the time is wasted, the structure is improved, and the extension of the measuring distance can not be realized through the matching adjustment of other parts on the measuring structure.
The crack measuring structure is provided with the supporting parts, and by the arrangement of the supporting parts, on one hand, as each supporting block is provided with two fixing holes for fixing the ground nails through the fixing holes, the stability during measurement is ensured, and the measurement precision is ensured; on the other hand, when the measuring part still can not completely realize the measurement when reaching the maximum telescopic distance, the adjustment of measuring part is realized to the rotation second threaded rod this moment, can realize the adjustment of measuring part's height under the adjustment of second threaded rod when rotating the second threaded rod, has realized compensation measurement this moment, has improved the adaptability of this device when measuring.
The utility model discloses a crack measuring structure, which aims at achieving the following specific technical means:
the utility model provides a crack measuring structure, which specifically comprises the following steps: a body block;
the main body block is provided with a measuring part.
Further, the measuring part comprises installation piece, screwed pipe, first threaded rod, dipperstick, locking screw and auxiliary block, and the installation piece rotates to be connected at main part piece preceding terminal surface, and spacing slidable mounting has the screwed pipe on the installation piece, and threaded connection has a locking screw that is used for screwed pipe locking on the installation piece.
Further, the threaded pipe is internally connected with a first threaded rod in a threaded manner, and one end below the first threaded rod is rotationally connected with a measuring ruler.
Further, an auxiliary block is adhered to the handle of the first threaded rod, the auxiliary block is made of rubber, when the mounting block rotates 90 degrees, the auxiliary block is in elastic contact with the main body block, and the measuring ruler is inserted into the crack for measurement during measurement;
when the position of the measuring ruler needs to be quickly adjusted, the locking screw is unscrewed, and then the positions of the threaded pipe and the first threaded rod are adjusted;
when the position of the measuring ruler is required to be adjusted slowly, the first threaded rod is rotated at the moment, and when the first threaded rod is rotated, the slow movement of the measuring ruler can be realized through the threaded transmission of the first threaded rod;
when placing after finishing using, rotate 90 degrees with the installation piece, when the installation piece rotated 90 degrees this moment, supplementary piece and main part piece elastic contact, accomplished the location of measuring part this moment, and shelter from through the main part piece when placing can avoid the dipperstick damage.
Further, the main body block is provided with a supporting part;
the supporting part comprises support frame, supporting shoe, fixed orifices and second threaded rod, and support frame sliding connection has two supporting shoes on the support frame upper bottom symmetry welding on the main part piece.
Further, two the supporting blocks are of cylindrical rod-shaped structures, two fixing holes are formed in each supporting block, and the two fixing holes jointly form a fixing structure of the supporting block.
Further, a second threaded rod is connected to the support frame in a threaded manner, one end below the second threaded rod is connected to the main body block in a rotating manner, when the measuring part reaches the maximum telescopic distance and still cannot completely realize measurement, the second threaded rod is rotated to realize adjustment of the measuring part, and when the second threaded rod is rotated, the height adjustment of the measuring part can be realized under the adjustment of the second threaded rod, and compensation measurement is realized at the moment;
when fixed, because two fixed orifices have all been seted up on every supporting shoe and fixed the ground nail through the fixed orifices, stability when having guaranteed the measurement.
Advantageous effects
The support part is arranged, and on one hand, as two fixing holes are formed in each support block to fix the ground nails through the fixing holes, the stability during measurement is ensured, and the measurement precision is ensured; on the other hand, when the measuring part still can not completely realize the measurement when reaching the maximum telescopic distance, the adjustment of measuring part is realized to the rotation second threaded rod this moment, can realize the adjustment of measuring part's height under the adjustment of second threaded rod when rotating the second threaded rod, has realized compensation measurement this moment, has improved the adaptability of this device when measuring.
Be provided with support frame and first threaded rod, through the setting of support frame and first threaded rod, because of all seting up the scale on support frame and the first threaded rod lower half, can conveniently know the adjustment distance of support frame this moment, made things convenient for follow-up record measured data.
The measuring part is arranged, the multi-mode adjustment of measurement adjustment can be realized through the arrangement of the measuring part, and the measuring part is convenient for protection type storage after completion, and the measuring part is concretely as follows: on the one hand, when the position of the measuring ruler needs to be quickly adjusted, the locking screw is unscrewed, and then the positions of the threaded pipe and the first threaded rod are adjusted; when the position of the measuring ruler is required to be adjusted slowly, the first threaded rod is rotated at the moment, and when the first threaded rod is rotated, the slow movement of the measuring ruler can be realized through the threaded transmission of the first threaded rod; on the other hand, rotate 90 degrees with the installation piece, when the installation piece rotated 90 degrees this moment, supplementary piece and main part piece elastic contact, accomplished the location of measuring part this moment, and shelter from through the main part piece when placing can avoid the dipperstick damage, more nimble when the adjustment, avoid the adjustment speed too fast to lead to influencing measurement accuracy, and can realize the protection of measuring part through the adjustment when placing.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.
In the drawings:
FIG. 1 is an isometric view of a crack measuring structure according to the present utility model.
Fig. 2 is a schematic left-hand view of the crack measuring structure of the present utility model.
FIG. 3 is a schematic diagram of an adjusted axial view of the crack measuring structure according to the present utility model.
Fig. 4 is a schematic diagram of the left-hand construction of fig. 3 according to the present utility model.
List of reference numerals
1. A body block; 2. a measuring section; 201. a mounting block; 202. a threaded tube; 203. a first threaded rod; 204. a measuring ruler; 205. locking the screw rod; 206. an auxiliary block; 3. a support portion; 301. a support frame; 302. a support block; 303. a fixing hole; 304. and a second threaded rod.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Embodiment one:
please refer to fig. 1 to 4:
the utility model provides a crack measuring structure, which comprises: a main body block 1;
the body block 1 is mounted with a measuring section 2.
The measuring part 2 comprises a mounting block 201, a threaded pipe 202, a first threaded rod 203, a measuring ruler 204, a locking screw 205 and an auxiliary block 206, wherein the mounting block 201 is rotationally connected to the front end face of the main body block 1, the threaded pipe 202 is mounted on the mounting block 201 in a limiting sliding manner, and the locking screw 205 for locking the threaded pipe 202 is connected to the mounting block 201 in a threaded manner.
Wherein, threaded tube 202 internal thread is connected with a first threaded rod 203, and one end rotation below first threaded rod 203 is connected with a dipperstick 204.
Wherein, an auxiliary block 206 is adhered to the handle of the first threaded rod 203, the auxiliary block 206 is made of rubber, when the mounting block 201 rotates 90 degrees, the auxiliary block 206 is elastically contacted with the main body block 1, and the measuring ruler 204 is inserted into the crack for measurement during measurement;
when the position of the measuring ruler 204 needs to be quickly adjusted, the locking screw 205 is unscrewed, and then the positions of the threaded pipe 202 and the first threaded rod 203 are adjusted;
when the position of the measuring ruler 204 needs to be slowly adjusted, the first threaded rod 203 is rotated at the moment, and when the first threaded rod 203 is rotated, the slow movement of the measuring ruler 204 can be realized through the thread transmission of the first threaded rod 203;
when placing after finishing using, rotate 90 degrees with the installation piece 201, when installation piece 201 rotates 90 degrees this moment, supplementary piece 206 and main part piece 1 elastic contact, has accomplished the location of measuring part 2 this moment, and can avoid measuring scale 204 damage through the shielding of main part piece 1 when placing.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1, the method further includes: a support portion 3 on which the support portion 3 is mounted on the body block 1;
the supporting part 3 comprises a supporting frame 301, supporting blocks 302, fixing holes 303 and a second threaded rod 304, wherein the supporting frame 301 is connected to the main body block 1 in a sliding mode, and two supporting blocks 302 are symmetrically welded at the bottom of the supporting frame 301.
Wherein, two supporting blocks 302 are all cylindrical rod-shaped structures, two fixed holes 303 are all opened on each supporting block 302, and the fixed structures of the supporting blocks 302 are jointly formed by the two fixed holes 303.
The support 301 is screwed with a second threaded rod 304, one end below the second threaded rod 304 is rotatably connected to the main body block 1, when the measurement part 2 reaches the maximum telescopic distance and measurement cannot be completely achieved, the second threaded rod 304 is rotated to achieve adjustment of the measurement part 2, and when the second threaded rod 304 is rotated, height adjustment of the measurement part 2 can be achieved under adjustment of the second threaded rod 304, and compensation measurement is achieved;
when fixed, because two fixing holes 303 are formed in each supporting block 302, the ground nails penetrate through the fixing holes 303 to be fixed, and the stability during measurement is ensured.
Embodiment III:
on the basis of the second embodiment, the lower half parts of the supporting frame 301 and the first threaded rod 203 are provided with scales, so that the adjustment distance of the supporting frame 301 can be conveniently known, and the follow-up recording of measurement data is facilitated.
Specific use and action of the embodiment:
inserting a measuring ruler 204 into the crack for measurement;
when the position of the measuring ruler 204 needs to be quickly adjusted, the locking screw 205 is unscrewed, and then the positions of the threaded pipe 202 and the first threaded rod 203 are adjusted;
when the position of the measuring ruler 204 needs to be slowly adjusted, the first threaded rod 203 is rotated at the moment, and when the first threaded rod 203 is rotated, the slow movement of the measuring ruler 204 can be realized through the thread transmission of the first threaded rod 203;
when the measuring block is placed after the use, the mounting block 201 is rotated for 90 degrees, at the moment, when the mounting block 201 is rotated for 90 degrees, the auxiliary block 206 is in elastic contact with the main body block 1, at the moment, the positioning of the measuring part 2 is finished, and the damage to the measuring ruler 204 can be avoided through the shielding of the main body block 1 during the placement;
when the measuring part 2 reaches the maximum telescopic distance and the measurement cannot be completely realized, the second threaded rod 304 is rotated to realize the adjustment of the measuring part 2, and when the second threaded rod 304 is rotated, the height adjustment of the measuring part 2 can be realized under the adjustment of the second threaded rod 304, and the compensation measurement is realized;
when the ground nails are fixed, as each supporting block 302 is provided with two fixing holes 303, the ground nails penetrate through the fixing holes 303 to be fixed, so that the stability during measurement is ensured; because the lower half parts of the supporting frame 301 and the first threaded rod 203 are provided with scales, the adjustment distance of the supporting frame 301 can be conveniently known, and the subsequent recording of the measurement data is convenient.
Claims (6)
1. A crack measuring structure, comprising: a main body block (1); the main body block (1) is provided with a measuring part (2); the measuring part (2) comprises a mounting block (201), a threaded pipe (202), a first threaded rod (203), a measuring ruler (204), a locking screw (205) and an auxiliary block (206), wherein the mounting block (201) is rotationally connected to the front end face of the main body block (1), the threaded pipe (202) is mounted on the mounting block (201) in a limiting sliding manner, and the locking screw (205) for locking the threaded pipe (202) is connected to the mounting block (201) in a threaded manner.
2. A crack measuring structure as defined in claim 1, wherein: the threaded pipe (202) is internally connected with a first threaded rod (203), and one end below the first threaded rod (203) is rotationally connected with a measuring ruler (204).
3. A crack measuring structure as defined in claim 1, wherein: an auxiliary block (206) is adhered to the handle of the first threaded rod (203), the auxiliary block (206) is made of rubber, and when the mounting block (201) rotates by 90 degrees, the auxiliary block (206) is in elastic contact with the main body block (1).
4. A crack measuring structure as defined in claim 1, wherein: the main body block (1) is provided with a supporting part (3);
the supporting part (3) comprises a supporting frame (301), supporting blocks (302), fixing holes (303) and a second threaded rod (304), wherein the supporting frame (301) is connected to the main body block (1) in a sliding mode, and two supporting blocks (302) are symmetrically welded at the bottom of the supporting frame (301).
5. A crack measuring structure as defined in claim 4, wherein: the two supporting blocks (302) are of cylindrical rod-shaped structures, two fixing holes (303) are formed in each supporting block (302), and the two fixing holes (303) jointly form a fixing structure of the supporting block (302).
6. A crack measuring structure as defined in claim 4, wherein: the support frame (301) is connected with a second threaded rod (304) in a threaded mode, and one end below the second threaded rod (304) is connected to the main body block (1) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994607.7U CN220304436U (en) | 2023-07-27 | 2023-07-27 | Crack measurement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994607.7U CN220304436U (en) | 2023-07-27 | 2023-07-27 | Crack measurement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304436U true CN220304436U (en) | 2024-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321994607.7U Active CN220304436U (en) | 2023-07-27 | 2023-07-27 | Crack measurement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220304436U (en) |
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2023
- 2023-07-27 CN CN202321994607.7U patent/CN220304436U/en active Active
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