CN217686969U - On-site detection positioning tool in engineering detection test - Google Patents
On-site detection positioning tool in engineering detection test Download PDFInfo
- Publication number
- CN217686969U CN217686969U CN202123258438.4U CN202123258438U CN217686969U CN 217686969 U CN217686969 U CN 217686969U CN 202123258438 U CN202123258438 U CN 202123258438U CN 217686969 U CN217686969 U CN 217686969U
- Authority
- CN
- China
- Prior art keywords
- groove
- gear
- limiting
- sleeved
- positioning tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a field detection positioning tool in engineering detection test, which comprises a ruler body, wherein the ruler body is provided with a limit groove, one end of the ruler body is provided with a fixed rod, a threaded rod is arranged in the ruler body, one end of the threaded rod is provided with a drive plate, and the threaded rod is sleeved with a sliding block; a movable groove is formed in the front end of the sliding block, a limiting rod is arranged in the movable groove, a pressing plate is sleeved on the limiting rod, a first spring is arranged on one side of the pressing plate, grooves are formed in the upper side and the lower side of the pressing plate, a limiting block is arranged in the groove, a second spring is arranged at the bottom end of the limiting block, a toothed plate is arranged on one side of the pressing plate, and a first gear groove is formed in one side of the toothed plate; one side of the first gear groove is provided with a second gear groove, a limiting column is arranged in the first gear groove, a first gear is sleeved on the limiting column, and a limiting ring is arranged in the second gear groove. The utility model discloses this distance has been decided and has been measured the object when corner far away, and survey crew can't carry out the problem of fixing to measuring device.
Description
Technical Field
The utility model relates to an engineering detects instrument technical field, specifically is a witnessed inspections positioning tool among engineering testing.
Background
In order to guarantee the safety of the built, under-construction and to-be-built construction projects, the detection of the strength of the concrete of the main structure on the test site, the thickness of the protective layer of the reinforcing steel bar of the main structure on the test site and the like is an important work in the whole construction process. What is used most often in the testing process is the measuring tape, and the site environment of job site is comparatively complicated, when measuring the size of some corners or narrow department, because the sight blocks, the staff is inconvenient to carry out the reading of scale, easily causes the condition of misreading, is unfavorable for staff's normal use.
Chinese patent discloses a witnessed inspections positioning tool among engineering testing, (grant notice CN 211317089U), and this patent technique makes things convenient for the staff to read the advantage that the scale, but, fixing device on the stopper needs manual use, and when it met the corner far away, the staff of measurement could not reach fixing device, therefore could not carry out the accurate measurement to measuring. Therefore, the field test positioning tool in the engineering test is provided by the technical personnel in the field, so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a witnessed inspections positioning tool among engineering testing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a field detection positioning tool in an engineering detection test comprises a ruler body, wherein a limiting groove is formed in the ruler body, a fixing rod is arranged at one end of the ruler body, a threaded rod is arranged in the ruler body, a driving plate is arranged at one end of the threaded rod, and a sliding block is sleeved on the threaded rod;
a movable groove is formed in the front end of the sliding block, a limiting rod is arranged in the movable groove, a pressing plate is sleeved on the limiting rod, a first spring is arranged on one side of the pressing plate, grooves are formed in the upper side and the lower side of the pressing plate, a limiting block is arranged in the groove, a second spring is arranged at the bottom end of the limiting block, a toothed plate is arranged on one side of the pressing plate, and a first gear groove is formed in one side of the toothed plate;
a gear groove II is formed in one side of the gear groove I, a limiting post is arranged in the gear groove I, a gear I is sleeved on the limiting post, a limiting ring is arranged in the gear groove II, a gear II is sleeved on the limiting ring, a thread groove is formed in the gear II, a bolt is arranged in the thread groove, a spring III is installed at the top of the bolt, and a pressing plate is installed at the upper end of the spring III;
the upper side and the lower side of the front end of the sliding block are provided with a first sliding groove, a second sliding groove is formed between the first sliding grooves, a pressing part is arranged in the first sliding groove, a limiting bolt is installed on the pressing part, and a spring IV is sleeved on the limiting bolt.
Preferably: the sliding block front side is opened and is equipped with the through-hole, supports the clamp plate and passes through the through-hole.
Preferably, the following components: the pressing piece is in sliding engagement with the first sliding groove, and the limiting bolt is in sliding sleeve connection with the second sliding groove.
Preferably: the first gear is rotatably sleeved with the limiting post, the second gear is rotatably sleeved with the limiting ring, the upright post is arranged in the second gear groove, and the bolt is in limiting sleeve connection with the upright post.
Preferably: the threaded rod is fixedly connected with the drive plate and is in threaded sleeve connection with the sliding block.
Preferably, the following components: the pressing plate is in sliding sleeve joint with the limiting rod.
Preferably: the toothed plate is in meshing contact with the first gear, and the other side of the first gear is in contact meshing with the second gear.
Preferably, the following components: and a motor is installed on the left side of the ruler body and is in driving connection with a threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses this distance has been decided and has been measured the object when corner far away, and survey crew can't carry out the problem of fixing to measuring device.
Drawings
Fig. 1 is a schematic perspective view of a positioning tool for field inspection in an engineering inspection test provided in embodiment 1 of the present application.
Fig. 2 is a schematic structural diagram of a field testing positioning tool in an engineering testing test provided in embodiment 1 of the present application.
Fig. 3 is a schematic structural diagram of a positioning tool for field inspection in an engineering inspection test provided in embodiment 1 of the present application.
Fig. 4 is a schematic structural diagram of a positioning tool for field inspection in an engineering inspection test provided in embodiment 1 of the present application.
Fig. 5 is a schematic structural diagram of a field testing positioning tool in an engineering testing test provided in embodiment 2 of the present application.
In the figure: 1. a ruler body; 2. a limiting groove; 3. a threaded rod; 4. a drive plate; 5. a slider; 6. fixing the rod; 7. a movable groove; 8. a limiting rod; 9. pressing a plate; 10. a first spring;
11. a groove; 12. a limiting block; 13. a second spring; 14. a toothed plate; 15. a first gear groove; 16. a limiting column; 17. a first gear; 18. a gear groove II; 19. a limiting ring; 20. a second gear;
21. a thread groove; 22. a bolt; 23. a third spring; 24. pressing the plate; 25. a first sliding chute; 26. a pressing member; 27. a limit bolt; 28. a fourth spring; 29. a second chute; 30. a through hole;
301. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1 to 4, in the embodiment of the present invention, an on-site detection positioning tool in engineering detection tests includes a ruler body 1, and is characterized in that the ruler body 1 is provided with a limiting groove 2, one end of the ruler body 1 is provided with a fixing rod 6, a threaded rod 3 is arranged in the ruler body 1, the threaded rod 3 is fixedly connected with a dial 4, the threaded rod 3 is in threaded sleeve connection with a sliding block 5, one end of the threaded rod 3 is provided with the dial 4, the threaded rod 3 is sleeved with the sliding block 5, the front side of the sliding block 5 is provided with a through hole 30, and a pressing plate 24 penetrates through the through hole 30;
a movable groove 7 is formed in the front end of the sliding block 5, a limiting rod 8 is arranged in the movable groove 7, a pressing plate 9 is sleeved on the limiting rod 8, the pressing plate 9 is in sliding sleeve connection with the limiting rod 8, a first spring 10 is arranged on one side of the pressing plate 9, grooves 11 are formed in the upper side and the lower side of the pressing plate 9, a limiting block 12 is arranged in each groove 11, a second spring 13 is arranged at the bottom end of each limiting block 12, a toothed plate 14 is arranged on one side of the pressing plate 9, the toothed plate 14 is in meshing contact with a first gear 17, the other side of the first gear 17 is in contact meshing with a second gear 20, and a first gear groove 15 is formed in one side of the toothed plate 14;
a gear groove II 18 is formed in one side of the gear groove I15, a limiting post 16 is arranged in the gear groove I15, a gear I17 is sleeved on the limiting post 16, the gear I17 is rotatably sleeved with the limiting post 16, a gear II 20 is rotatably sleeved with a limiting ring 19, an upright post is arranged in the gear groove II 18, a bolt 22 is in limiting sleeved connection with the upright post, the limiting ring 19 is arranged in the gear groove II 18, a gear II 20 is sleeved on the limiting ring 19, a threaded groove 21 is formed in the gear II 20, a bolt 22 is arranged in the threaded groove 21, a spring III 23 is arranged at the top of the bolt 22, and a pressing plate 24 is arranged at the upper end of the spring III 23;
the upper side and the lower side of the front end of the sliding block 5 are provided with a first sliding groove 25, a second sliding groove 29 is arranged between the first sliding grooves 25, a pressing part 26 is arranged in the first sliding groove 25, the pressing part 26 is in sliding engagement with the first sliding groove 25, a limiting bolt 27 is in sliding sleeve connection with the second sliding groove 29, the pressing part 26 is provided with a limiting bolt 27, and a fourth spring 28 is in sleeve connection with the limiting bolt 27;
a sliding block 5 in the device is in sliding sleeve joint with a ruler body 1, when a fixed rod 6 is in contact with one side of a measured object, a threaded rod 5 is driven by a rotary driving plate 4 to move a sliding block 3, the sliding block 3 moves to enable a pressing plate 9 to be in contact with the other side of the measured object to be abutted, when the pressing plate 9 is abutted into the sliding block 3, the object is measured, when the pressing plate 9 is abutted into the sliding block 3, a limiting block 12 is clamped with a first sliding groove 25, a toothed plate 14 slides towards one side, the toothed plate 14 slides to drive a first gear 17 to rotate, the first gear 17 drives a second gear 20 to rotate, the second gear 20 rotates to enable a bolt 22 to rise, the bolt 22 rises to eject the abutting plate 24, the abutting plate 24 is abutted against the inner wall of a limiting groove 2 to be in contact, and the sliding block 3 is fixed;
after the measurement is finished, the pressing part 26 is pushed, so that the limiting block 12 is pressed out of the first sliding groove 25 by the pressing part 26, the limiting block 12 is not clamped with the first sliding groove 25, the pressing plate 9 is popped out, and the sliding block 3 can be loosened to continue the measurement.
Example 2:
referring to fig. 5, in the embodiment of the present invention, as a further improvement of the previous embodiment, a motor 301 is installed on the left side of the ruler body 1, and the motor 301 is in driving connection with the threaded rod 3;
the dial 4 is replaced by the motor 301, so that the moving efficiency of the sliding block 5 is improved, and the threaded rod 3 does not need to be manually rotated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The field detection positioning tool in the engineering detection test comprises a ruler body (1), and is characterized in that a limiting groove (2) is formed in the ruler body (1), a fixing rod (6) is arranged at one end of the ruler body (1), a threaded rod (3) is arranged in the ruler body (1), a driving plate (4) is arranged at one end of the threaded rod (3), and a sliding block (5) is sleeved on the threaded rod (3);
a movable groove (7) is formed in the front end of the sliding block (5), a limiting rod (8) is arranged in the movable groove (7), a pressing plate (9) is sleeved on the limiting rod (8), a first spring (10) is arranged on one side of the pressing plate (9), grooves (11) are formed in the upper side and the lower side of the pressing plate (9), a limiting block (12) is arranged in each groove (11), a second spring (13) is arranged at the bottom end of each limiting block (12), a toothed plate (14) is arranged on one side of the pressing plate (9), and a first gear groove (15) is formed in one side of the toothed plate (14);
a gear groove II (18) is formed in one side of the gear groove I (15), a limiting column (16) is arranged in the gear groove I (15), a gear I (17) is sleeved on the limiting column (16), a limiting ring (19) is arranged in the gear groove II (18), a gear II (20) is sleeved on the limiting ring (19), a thread groove (21) is formed in the gear II (20), a bolt (22) is arranged in the thread groove (21), a spring III (23) is installed at the top of the bolt (22), and a pressing plate (24) is installed at the upper end of the spring III (23);
the upper side and the lower side of the front end of the sliding block (5) are provided with a first sliding groove (25), a second sliding groove (29) is arranged between the first sliding grooves (25), a pressing part (26) is arranged in the first sliding groove (25), a limiting bolt (27) is installed on the pressing part (26), and a fourth spring (28) is sleeved on the limiting bolt (27).
2. The on-site detection positioning tool in the engineering detection test is characterized in that a through hole (30) is formed in the front side of the sliding block (5), and the pressing plate (24) penetrates through the through hole (30).
3. The on-site testing and positioning tool for engineering tests as claimed in claim 1, wherein the pressing member (26) is slidably engaged with the first sliding groove (25), and the limiting bolt (27) is slidably sleeved with the second sliding groove (29).
4. The on-site detection positioning tool in the engineering detection test as claimed in claim 1, wherein the first gear (17) is rotatably sleeved with a limit post (16), the second gear (20) is rotatably sleeved with a limit ring (19), an upright post is arranged in the second gear groove (18), and a bolt (22) is rotatably sleeved with the upright post.
5. The on-site detection positioning tool in the engineering detection test is characterized in that the threaded rod (3) is fixedly connected with the drive plate (4), and the threaded rod (3) is in threaded sleeve connection with the sliding block (5).
6. The on-site detection positioning tool in the engineering detection test is characterized in that the pressure plate (9) is in sliding sleeve connection with the limiting rod (8).
7. The field test positioning tool in engineering test is characterized in that the toothed plate (14) is in meshing contact with a first gear (17), and the other side of the first gear (17) is in contact and meshing with a second gear (20).
8. The field detection positioning tool in engineering detection tests is characterized in that a motor (301) is mounted on the left side of the ruler body (1), and the motor (301) is in driving connection with the threaded rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258438.4U CN217686969U (en) | 2021-12-23 | 2021-12-23 | On-site detection positioning tool in engineering detection test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258438.4U CN217686969U (en) | 2021-12-23 | 2021-12-23 | On-site detection positioning tool in engineering detection test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217686969U true CN217686969U (en) | 2022-10-28 |
Family
ID=83726589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123258438.4U Active CN217686969U (en) | 2021-12-23 | 2021-12-23 | On-site detection positioning tool in engineering detection test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217686969U (en) |
-
2021
- 2021-12-23 CN CN202123258438.4U patent/CN217686969U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203642905U (en) | Device for measuring deformation of inner liner of containment vessel of nuclear power station | |
| CN217686969U (en) | On-site detection positioning tool in engineering detection test | |
| CN101839830B (en) | Mortar strength digital display testing instrument | |
| CN212227942U (en) | Building material detects uses thickness detection device | |
| CN205607357U (en) | Wall thickness detector | |
| CN213779049U (en) | Vertical detection ruler for constructional engineering | |
| CN212568367U (en) | Portable building mortar consistency detection device | |
| CN2110206U (en) | Test instrument for axial keyway symmetry degree | |
| CN214892960U (en) | On-site detection positioning tool in engineering detection test | |
| CN216081289U (en) | Building engineering quality detection ruler | |
| CN111854695A (en) | Wall gradient measuring device for building engineering | |
| CN218727071U (en) | Volatile gas detection equipment | |
| CN219064374U (en) | Tool for measuring floor thickness | |
| CN216132387U (en) | Multifunctional measuring tool for building detection | |
| CN214666463U (en) | Quick size measuring and detecting tool | |
| CN218002420U (en) | Quick measuring device of natural gas pipeline groove degree of depth | |
| CN217786031U (en) | Tool for quickly and conveniently measuring thickness of T-shaped beam web | |
| CN217764816U (en) | Right-angle ruler verification instrument convenient to use | |
| CN219368585U (en) | Measuring device for vertical metal can peripheral ruler method | |
| CN217275897U (en) | Cylinder jacket internal diameter and length detection device | |
| CN219640867U (en) | Outer wall K board roughness check out test set | |
| CN214065901U (en) | Measuring device with adjusting device for constructional engineering | |
| CN213984805U (en) | Micrometer calibrating device | |
| CN218822332U (en) | Building engineering straightness detection device that hangs down | |
| CN219083987U (en) | Multifunctional angle measuring instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |