CN220169009U - Flatness measuring instrument for engineering convenient to carry - Google Patents
Flatness measuring instrument for engineering convenient to carry Download PDFInfo
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- CN220169009U CN220169009U CN202321619647.3U CN202321619647U CN220169009U CN 220169009 U CN220169009 U CN 220169009U CN 202321619647 U CN202321619647 U CN 202321619647U CN 220169009 U CN220169009 U CN 220169009U
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- cover plates
- rod
- locking
- fixedly connected
- spring
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- 230000006835 compression Effects 0.000 claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 21
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a flatness measuring instrument for engineering, which comprises a measuring instrument body, a containing box for containing the measuring instrument body, cover plates, bearing plates, supporting frames, connecting rods, supporting rods and telescopic rods, wherein the bearing plates can be connected with fixed grooves at the top of the containing box through elastic components, the number of the two cover plates is two, the two cover plates are hinged to the top of the containing box, the cover plates are connected to the top of the bearing plates through compression structures, the number of the supporting frames is multiple, the supporting frames are fixedly connected to two sides of the bottom of the containing box, the connecting rods penetrate through the supporting frames, and pulleys are rotationally connected to the two ends of the connecting rods.
Description
Technical Field
The utility model relates to the technical field of engineering measuring instruments, in particular to a portable engineering flatness measuring instrument.
Background
When the flatness of the plane of the building is measured, particularly for a measured space with a relatively small area, the traditional measurement mode is to adopt visual inspection or simple movable wheel type measurement tools such as a guiding ruler, a feeler gauge and the like, and the measurement method has the defects of high labor intensity of operators, low working efficiency, poor measurement accuracy and incapability of repairing unqualified measured surfaces in time, particularly in the occasion with higher flatness requirement, the method can not meet the flatness control requirement of the measured surfaces; therefore, the plane measuring instrument for engineering also appears on the market at present, the plane measuring instrument for engineering comprises a measuring instrument body and a supporting frame for fixing the measuring instrument body, before the measuring work starts, the measuring instrument body is taken out from a storage box, then the bottom of the measuring instrument body is installed with the top of the supporting frame, the process needs a worker to continuously butt joint the measuring instrument with the supporting frame, then a threaded bolt at the top of the supporting frame is screwed into a bottom connecting hole of the measuring instrument, the measuring instrument is taken out and connected, the working efficiency of the worker is delayed, when the measuring work place is far away, the worker is required to lift the measuring instrument body and the mounting frame into the work place, and when the distance is far away, the worker always lifts the measuring instrument, the fatigue of the worker is increased, and the labor intensity of the worker is increased.
Disclosure of Invention
The utility model provides a portable flatness measuring instrument for engineering, which solves the problems that in the prior art, when a distance is long, a worker always holds the measuring instrument, so that the fatigue of the worker is increased, and the labor intensity of the worker is increased.
The technical scheme of the utility model is as follows: the utility model provides a flatness measuring apparatu is used in engineering convenient to carry, includes the measuring apparatu body and accomodates the containing box of measuring apparatu body, still includes:
the bearing plate can be connected with the fixing groove at the top of the storage box through the elastic component;
the number of the cover plates is two, and the two cover plates are hinged to the top of the storage box;
wherein a locking component is arranged between the two cover plates and used for locking the two cover plates after the two cover plates are in a closed state, and the cover plates are connected to the top of the bearing plate through a compression structure
The number of the supporting frames is multiple, and the supporting frames are fixedly connected to two sides of the bottom of the storage box;
the connecting rod penetrates through the supporting frame, the connecting rod is fixedly connected with the supporting frame, and pulleys are rotatably connected to two ends of the connecting rod; and
the number of the support rods is multiple, the bottom ends of the support rods are fixedly connected to the connecting rods, and the top ends of the support rods are connected with telescopic rods through limiting assemblies;
the number of the telescopic rods is multiple, and an operating rod is connected between every two telescopic rods.
Further, the elastic assembly includes:
the first springs are multiple in number, and two ends of the first springs are respectively connected to the bottom of the storage box and the bottom of the bearing plate.
Still further, the locking assembly includes:
the number of the lock bodies is two, and the two lock bodies are respectively arranged on the two cover plates;
the lock body is a locking body and an inserting body respectively, a movable cavity is formed in the locking body, and an inserting groove I is formed in the outer side wall of the inserting body;
a locking pin slidably coupled within the movable chamber;
and one end of the second spring is fixedly connected to the bottom of the locking pin, and the other end of the second spring is fixedly connected to the inner side wall of the movable chamber.
Still further, the compression structure includes:
the two ends of the compression rod are respectively connected with the cover plate and the bearing plate through connecting frames, and the compression rod is rotationally connected to the connecting frames.
On the basis of the foregoing solution, further, the limiting assembly includes:
the limiting pin penetrates through the supporting rod and is inserted into the telescopic rod, and the telescopic rod is provided with a second insertion groove;
and one end of the spring III is connected to the bottom of the second insertion groove, and the other end of the spring III is fixedly connected to the side wall of the limiting pin.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the containing box and the bearing plate are arranged, so that the measuring instrument body can be fixed on the bearing plate through bolts, and the bearing plate can be clamped into the fixing groove at the top of the containing box through the driving of the elastic component, so that the measuring instrument body can extend out of the top of the containing box, and the function of protecting the measuring instrument body is realized;
2. according to the utility model, the bottom of the storage box is provided with the supporting rod, the telescopic rod, the limiting component and the pulleys, when the measurement work is completed, the telescopic rod can be contracted, then the limiting component is rotated to be attached to the outer side walls of the two sides of the storage box, the pulleys can be contacted with the ground at the moment, the measuring device can be pulled by pulling the operating rod on the telescopic rod, so that the measuring instrument body and the storage box can be pulled away after the measurement work is completed, and the fatigue caused by carrying or backing the measuring instrument body and the storage box to workers is reduced;
3. therefore, the measuring device is combined with the storage box, the bearing plate, the supporting rod, the telescopic rod, the limiting assembly and the pulley, after the measuring work is completed, the measuring device body can be collected into the storage box, then the telescopic rod rotates to the outer side wall of the joint storage box through the limiting assembly, and the pulley can be in contact with the ground, so that the measuring device can be pulled, the physical strength of a worker is saved, the worker can conveniently carry the worker to directly perform the calibration work after opening the cover plate, the manual reinstallation of the measuring device body is not needed, the operation steps of the worker are reduced, the physical strength of the worker is saved, the worker can conveniently carry the measuring device, and the complexity of the measuring work is reduced.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the structure of the main body of the working state of the present utility model;
FIG. 2 is a schematic view of the structure of the main body in an alternative angle of the working state of the present utility model;
FIG. 3 is a schematic view of a spacing assembly according to the present utility model;
FIG. 4 is a schematic view of a section of the storage box in the working state;
FIG. 5 is a schematic view of the structure of the main body of the utility model after being accommodated;
fig. 6 is a schematic structural view of the storage box after storage according to the present utility model.
In the figure: 1. a meter body; 2. a storage box; 3. a receiving plate; 4. a bolt; 5. a fixing groove; 6. a cover plate; 7. a hinge; 8. a first spring; 9. a locking body; 10. an insert; 11. a movable chamber; 12. an insertion groove I; 13. a locking pin; 14. a second spring; 15. a connecting frame; 16. a compression rod; 17. a support frame; 18. a connecting rod; 19. a pulley; 20. a support rod; 21. a telescopic rod; 22. an operation lever; 23. a limiting pin; 24. entering a second groove; 25. a third spring; 26. an operation rack; 27. a stabilizer bar; 28. and a stabilizing frame.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the utility model provides a flatness measuring instrument for engineering, which comprises a measuring instrument body 1, a containing box 2 for containing the measuring instrument body 1, a cover plate 6, a containing plate 3, a supporting frame 17, a connecting rod 18, supporting rods 20 and telescopic rods 21, wherein the containing plate 3 can be connected with a fixed groove 5 at the top of the containing box 2 through an elastic component, the number of the cover plates 6 is two, the two cover plates 6 are hinged at the top of the containing box 2, a locking component is arranged between the two cover plates 6 and used for locking the two cover plates 6 after being in a closed state, the cover plates 6 are connected at the top of the containing plate 3 through a compression structure, the number of the supporting frames 17 is multiple, the plurality of the supporting frames 17 are fixedly connected to two sides at the bottom of the containing box 2, the connecting rods 18 penetrate through the supporting frames 17, the connecting rods 18 are fixedly connected with the supporting frames 17, the two ends of the connecting rods 18 are rotatably connected with pulleys 19, the number of the supporting rods 20 is multiple, the bottom ends of the connecting rods 20 are fixedly connected with the supporting rods 21, and the top ends of the telescopic rods 21 are fixedly connected with the top ends of the supporting rods 21, and the top ends of the telescopic rods 21 are respectively.
Specifically, through setting up containing box 2, can receive containing box 2 inside with measuring apparatu body 1, play the effect of protection measuring apparatu body 1, through setting up and hold board 3, can pass through bolt 4 with measuring apparatu body 1 and fix on holding board 3, hold board 3 can block into the fixed slot 5 inside at containing box 2 top through elastic component's drive, make measuring apparatu body 1 can stretch out the top at containing box 2, through setting up apron 6 and compression subassembly, can receive containing box 2's inside with measuring apparatu body 1, can make apron 6 lid back can lock into containing box 2 inside through setting up locking subassembly, make apron 6 not by elastic component ascending elasticity bullet open, through setting up supporting mechanism in containing box 2 bottom, can make behind measuring work accomplish with measuring apparatu body 1 and containing box 2 pull away, reduce because carry or be on the back and cause tired sense for the staff, through setting up support frame 17, can be fixed the bottom at containing box 2, a connecting rod 19 for supporting and rotating and connecting at connecting rod 18 both ends slide, can paste ground through setting up bracing piece 20 and can make the measuring rod 21 and the flexible side wall 21, can be rotated and the flexible side wall 21 is carried out to the flexible device when the flexible side wall is reached, can carry out the flexible side wall 21, can carry out the flexible side wall is reached when measuring device is flexible, and the flexible side wall is 21 is flexible, can be stretched out to the flexible side wall is reached, can be stretched out the flexible side 21, and can be stretched out the flexible side can be stretched out to the flexible side can be stretched out and can be used to the flexible side 21 is flexible to can is used to be stretched to the flexible to can is 21.
Further, the elastic component includes first springs 8, and the quantity of first springs 8 is a plurality of, and the both ends of a plurality of first springs 8 are all connected respectively in the bottom of containing box 2 and the bottom of accepting board 3.
Specifically, through arranging spring one 8, when apron 6 is opened, the elasticity of spring one 8 can be with the fixed slot 5 inside of accepting board 3 inserted at containing box 2 top, and simultaneously install measuring apparatu body 1 at accepting board 3 top also can stretch out the top of accepting box 2 thereupon, can directly calibrate the work after the apron 6 is opened to the staff, need not manually install measuring apparatu body 1 again, has reduced staff's operation step, has reduced measuring work's loaded down with trivial details nature.
Still further, the locking subassembly includes the lock body, locking pin 13 and spring two 14, the quantity of lock body is two, two the lock body is arranged respectively on two apron 6, wherein, the lock body is locking body 9 and inserts body 10 respectively, movable cavity 11 has been seted up to the inside of locking body 9, insert groove one 12 locking pin 13 sliding connection is in movable cavity 11 inside having been seted up to the lateral wall of inserting body 10, the one end fixed connection of spring two 14 is in the bottom of locking pin 13, the other end fixed connection of spring two 14 is on the inside wall of movable cavity 11.
Correspondingly, through setting up locking body 9 and insert body 10, when apron 6 is covered, locking body 9 and insert body 10 can dock, through setting up locking pin 13 and spring two 14, the inside locking pin 13 of locking body 9 can insert first 12 of inserting groove that set up on the lateral wall of insert body 10 through the drive of spring two 14, can make apron 6 lock into the containing box 2 inside measuring apparatu body 1, prevent measuring apparatu body 1 by the ejecting containing box 2 top of spring one 8, and the top of insert body 10 still is provided with handling frame 26, be connected with stabilizer bar 27 on the handling frame 26 rotation, after apron 6 is opened, stabilizer bar 27 can catch on the stabilizer 28 that sets up in the containing box 2 side, apron 6 is connected with accepting board 3 through compression structure, stabilizer bar 27 catches on stabilizer 28, can firmly fix accepting board 3 and measuring apparatu body 1 at the top of containing box 2, increase measuring apparatu body 1 stability when the during operation.
It should be noted that the compression structure includes a compression rod 16, two ends of the compression rod 16 are respectively connected with the cover plate 6 and the receiving plate 3 through a connecting frame 15, and the compression rod 16 is rotatably connected to the connecting frame 15.
Specifically, when apron 6 is closed, the link 15 of fixing on apron 6 can drive compression pole 16 and rotate, compression pole 16 is connected with holding plate 3 through link 15 again, compression pole 16 can be with holding plate 3 the inside of impressing containing box 2, play the effect of accomodating measuring apparatu body 1, and holding plate 3 and apron 6 are connected at the both ends of compression pole 16 when apron 6 is opened, after apron 6 is opened through stabilizer bar 27 locking, holding plate 3 and measuring apparatu body 1 also can lock at the top of containing box 2, increase the stability of the device.
In addition, the limiting component comprises a limiting pin 23 and a third spring 25, wherein the limiting pin 23 penetrates through the supporting rod 20 and is inserted into the telescopic rod 21, the telescopic rod 21 is provided with a second insertion groove 24, one end of the third spring 25 is connected to the bottom of the second insertion groove 24, and the other end of the third spring 25 is fixedly connected to the side wall of the limiting pin 23.
Specifically, one end of the second spring 14 is fixed inside the slot of the insertion slot, the other end of the second spring 14 is fixedly connected to the insertion end of the limiting pin 23, the insertion pin can be contracted into the second insertion slot 24 through elasticity of the second spring 14, the limiting pin 23 is quadrilateral, the telescopic rod 21 can be well limited and rotated to a certain angle for fixing, and when the telescopic rod 21 needs to rotate, the limiting pin 23 can be pulled to unlock inside the second insertion slot 24, so that the aim of rotating the telescopic rod 21 is fulfilled.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a flatness measuring apparatu for engineering convenient to carry, includes measuring apparatu body (1) and accomodates containing box (2) of measuring apparatu body (1), its characterized in that still includes:
the bearing plate (3) can be connected with the fixing groove (5) at the top of the storage box (2) through the elastic component;
the number of the cover plates (6) is two, and the two cover plates (6) are hinged to the top of the storage box (2);
the locking assembly is arranged between the two cover plates (6) and used for locking the two cover plates (6) after the two cover plates (6) are in a closed state, and the cover plates (6) are connected to the top of the bearing plate (3) through the compression structure;
the number of the supporting frames (17) is multiple, and the supporting frames (17) are fixedly connected to two sides of the bottom of the storage box (2);
the connecting rod (18), the connecting rod (18) runs through the supporting frame (17), the connecting rod (18) is fixedly connected with the supporting frame (17), and pulleys (19) are rotatably connected to two ends of the connecting rod (18); and
the number of the support rods (20) is multiple, the bottom ends of the support rods (20) are fixedly connected to the connecting rods (18), and the top ends of the support rods (20) are connected with telescopic rods (21) through limiting components;
the number of the telescopic rods (21) is multiple, and an operation rod (22) is connected between every two telescopic rods (21).
2. The portable engineering flatness measurement instrument of claim 1, wherein the elastic assembly comprises:
the number of the first springs (8) is multiple, and two ends of the first springs (8) are respectively connected with the bottom of the storage box (2) and the bottom of the bearing plate (3).
3. The portable engineering flatness measurement instrument of claim 2, wherein the locking assembly comprises:
the number of the lock bodies is two, and the two lock bodies are respectively arranged on the two cover plates (6);
the lock body is a locking body (9) and an inserting body (10) respectively, a movable cavity (11) is formed in the locking body (9), and an inserting groove I (12) is formed in the outer side wall of the inserting body (10);
-a locking pin (13), said locking pin (13) being slidingly connected inside said mobile chamber (11);
and one end of the second spring (14) is fixedly connected to the bottom of the locking pin (13), and the other end of the second spring (14) is fixedly connected to the inner side wall of the movable chamber (11).
4. A portable engineering flatness measuring instrument according to claim 3, characterized in that the compression structure comprises:
the two ends of the compression rod (16) are respectively connected with the cover plate (6) and the bearing plate (3) through connecting frames (15), and the compression rod (16) is rotatably connected to the connecting frames (15).
5. The portable engineering flatness measurement instrument of claim 4, wherein the limiting assembly comprises:
the limiting pin (23) penetrates through the supporting rod (20) and is inserted into the telescopic rod (21), and the telescopic rod (21) is provided with a second insertion groove (24);
and one end of the third spring (25) is connected to the bottom of the second insertion groove (24), and the other end of the third spring (25) is fixedly connected to the side wall of the limiting pin (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619647.3U CN220169009U (en) | 2023-06-25 | 2023-06-25 | Flatness measuring instrument for engineering convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619647.3U CN220169009U (en) | 2023-06-25 | 2023-06-25 | Flatness measuring instrument for engineering convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169009U true CN220169009U (en) | 2023-12-12 |
Family
ID=89053530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321619647.3U Active CN220169009U (en) | 2023-06-25 | 2023-06-25 | Flatness measuring instrument for engineering convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169009U (en) |
-
2023
- 2023-06-25 CN CN202321619647.3U patent/CN220169009U/en active Active
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