CN220083839U - Multifunctional engineering detection ruler - Google Patents
Multifunctional engineering detection ruler Download PDFInfo
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- CN220083839U CN220083839U CN202320582346.1U CN202320582346U CN220083839U CN 220083839 U CN220083839 U CN 220083839U CN 202320582346 U CN202320582346 U CN 202320582346U CN 220083839 U CN220083839 U CN 220083839U
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- ruler
- extension
- rule
- sliding
- main detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 65
- 238000007689 inspection Methods 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 7
- 206010066054 Dysmorphism Diseases 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 206010029216 Nervousness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a multifunctional engineering detection ruler, which comprises a main detection ruler, wherein an L-shaped plate is arranged on one side of the main detection ruler to form a U-shaped structure, scales are arranged on the other side of the main detection ruler, a cavity is formed between the main detection ruler and the L-shaped plate, a connecting column is arranged between the main detection ruler and the L-shaped plate, a first extension ruler, a sliding component and a second extension ruler are arranged in the cavity, one end of the first extension ruler is sleeved on the connecting column, the second extension ruler is in sliding connection with the main detection ruler and the L-shaped plate through the sliding component, and the second extension ruler is in rotary connection with the sliding component; the multifunctional engineering detection ruler disclosed by the utility model can be used for measuring the length or the width of a special-shaped or round structure, and simultaneously can be used for measuring the angles of some measured objects, and has the folding and storage effects.
Description
Technical Field
The utility model relates to the technical field of engineering detection, in particular to a multifunctional engineering detection ruler.
Background
The engineering detection ruler is mainly used for detecting the quality of completion of engineering construction, decoration fitment, bridge construction, equipment installation and other engineering construction.
The utility model discloses a multifunctional engineering detection ruler for the publication number CN211373410U, including two blades that the size is the same, wherein the one end of two blades is rotated through the pivot and is connected, and two blades coincide during initial state, one side of the preceding terminal surface of blade is equipped with first scale mark, and the spout has been seted up to one side that the preceding terminal surface of blade is close to first scale mark, be equipped with the second scale mark corresponding with first scale mark in the spout, be equipped with the compound chi that can remove along the spout in the spout, and be equipped with the third scale mark corresponding with first scale mark on the compound chi. The utility model has reasonable design and simple structure, the two ruler bodies are rotated and overlapped, the whole length of the engineering ruler is reduced, the engineering ruler is convenient to carry, the engineering ruler is lengthened by rotating the two rotating shafts away from each other to be positioned on the same straight line, the measured length is improved, and the engineering ruler is further lengthened by pulling the compound ruler out of the sliding groove; meanwhile, the two ruler bodies and one side of the compound ruler with the scale marks are positioned on the same straight line, so that the measuring precision is ensured.
Above-mentioned technical scheme is when using, with two blade rotations overlapping, reduces engineering chi overall length, conveniently carries, makes two blade revolve to being in same straight line through the pivot, lengthens engineering chi in order to improve measurable length, but when measuring some dysmorphism or circular structure, is inconvenient for measurement and reading, leads to the error when measuring great.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide the multifunctional engineering detection ruler which has the advantages of being capable of measuring a special-shaped or round structure, measuring angles of some measured objects and being foldable, contained and convenient to carry.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a multifunctional engineering detection ruler, includes the main detection ruler, one side of main detection ruler is provided with the L shaped plate in order to form "U" shape structure, be provided with the scale on the opposite side, be formed with the cavity between main detection ruler and the L shaped plate, be provided with the spliced pole between main detection ruler and the L shaped plate, be provided with first extension chi, sliding component and second extension chi in the cavity, the one end suit of first extension chi is in on the spliced pole, the second extension chi passes through sliding connection between sliding component and main detection ruler and the L shaped plate, and the second extension chi is connected with sliding component between the rotation.
Through adopting above-mentioned technical scheme, when measuring some dysmorphism or circular structure, rotate 90 degrees with first extension chi earlier, rethread rotates 90 degrees with the second extension chi, then the rethread moves the slip subassembly and drives the second extension chi and be close to first extension chi, make second extension chi and first extension chi and dysmorphism or circular structure both sides laminating, through reading the data of second extension chi on main detection chi position this moment, alright obtain dysmorphism or circular length or the accurate numerical value of width, error that produces when having reduced the measurement.
The present utility model may be further configured in a preferred example to: the connecting column is sleeved with a scale ring, the scale ring and the scale are positioned on the same side of the main detection ruler, and an indication arrow is arranged at one end of the first extension ruler, which is connected with the connecting column.
Through adopting above-mentioned technical scheme, rotate first extension chi, make first extension chi and main detection chi laminating measurement thing, at this moment, through scale ring and instruction arrow reading numerical value, can know the angle of measurement thing, increase the functionality of structure.
The present utility model may be further configured in a preferred example to: the sliding assembly comprises a sliding column and a limiting part, a long hole for the sliding column to slide is formed in the main detection ruler, one end of the sliding column penetrates through the long hole and is connected with the L-shaped plate in a sliding mode through the limiting part, a movable plate is arranged at the other end of the sliding column, and one end of the second extension ruler is sleeved on the part, located in the cavity, of the sliding column.
Through adopting above-mentioned technical scheme, remove the subassembly slip and make the second extension chi remove on main detection chi, read the numerical value through the position of first extension chi on main detection chi for the data range that can measure is bigger.
The present utility model may be further configured in a preferred example to: the limiting part comprises a limiting groove formed in the L-shaped plate, and a limiting block capable of sliding in the limiting groove is arranged at the end part of the sliding column.
Through adopting above-mentioned technical scheme, be convenient for inject the orbit of sliding column motion through setting up the spacing groove, avoid sliding column to appear rocking in the slot hole inside to reinforcing structure's stability.
The present utility model may be further configured in a preferred example to: the outer diameter of the moving plate is larger than the width of the long hole and is positioned outside the cavity.
The present utility model may be further configured in a preferred example to: the connecting column is arranged at one end of the main detection ruler, the long hole is arranged at the other end of the main detection ruler, and the long hole is arranged along the length direction of the main detection ruler.
The present utility model may be further configured in a preferred example to: and one ends of the first extension ruler and the second extension ruler, which are connected with the main detection ruler, are arc-shaped.
Through adopting above-mentioned technical scheme, avoid first extension chi and second extension chi when rotating, take place to contradict with L shaped plate between.
The present utility model may be further configured in a preferred example to: the maximum distance between the connecting column and the sliding column is respectively larger than the lengths of the first extension ruler and the second extension ruler, and the first extension ruler and the second extension ruler are not on the same horizontal plane.
Through adopting above-mentioned technical scheme, can fold first extension chi and second extension chi in the cavity between L shaped plate and main detection chi, convenient to use person carries, has increased the practicality of structure.
In summary, the utility model has the following beneficial technical effects:
1. according to the multifunctional engineering detection ruler, the first extension ruler is rotated for 90 degrees, the second extension ruler is rotated for 90 degrees, and then the second extension ruler is driven by the moving sliding assembly to approach the first extension ruler to measure the special-shaped or round structure, so that the first extension ruler and the second extension ruler are attached to two sides of the special-shaped or round structure, at the moment, the accurate numerical value of the length or width of the special-shaped or round structure can be obtained by reading the data of the second extension ruler on the main detection ruler, and errors generated during measurement are reduced;
2. according to the multifunctional engineering detection ruler, the first extension ruler is rotated to enable the first extension ruler and the main detection ruler to form an included angle, angles of some measured objects can be measured, accurate numerical values can be conveniently read through the arranged scale ring and the indication arrow, and the functionality of the structure is improved;
3. according to the multifunctional engineering detection ruler, the maximum distance between the connecting column and the sliding column is larger than the lengths of the first extension ruler and the second extension ruler respectively, and the first extension ruler and the second extension ruler are designed to be not on the same horizontal plane, so that the first extension ruler and the second extension ruler can be folded in the cavity between the L-shaped plate and the main detection ruler, convenience is brought to a user, and the practicability of the structure is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic side view of the present embodiment;
FIG. 3 is a schematic cross-sectional structure of the present embodiment;
FIG. 4 is a partial enlargement at A in FIG. 1;
fig. 5 is a partial perspective view of the present embodiment.
In the figure, 1, a main detection ruler; 2. an L-shaped plate; 3. a connecting column; 4. a first extension rule; 5. a sliding assembly; 6. a second extension rule; 7. a scale ring; 8. an indication arrow; 51. a sliding column; 52. a long hole; 53. a limit part; 54. a moving plate; 531. a limit groove; 532. and a limiting block.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1-5, the multifunctional engineering detection ruler disclosed by the utility model comprises a main detection ruler 1, wherein one side of the main detection ruler 1 is provided with an L-shaped plate 2 to form a U-shaped structure, the other side of the main detection ruler 1 is provided with scales, a cavity is formed between the main detection ruler 1 and the L-shaped plate 2, a connecting column 3 is arranged between the main detection ruler 1 and the L-shaped plate 2, a first extension ruler 4, a sliding component 5 and a second extension ruler 6 are arranged in the cavity, one end of the first extension ruler 4 is sleeved on the connecting column 3, the second extension ruler 6 is in sliding connection with the main detection ruler 1 and the L-shaped plate 2 through the sliding component 5, and the second extension ruler 6 is in rotary connection with the sliding component 5.
In this embodiment, when some special-shaped or circular structures need to be measured, the first extension rule 4 is rotated by 90 degrees, the second extension rule 6 is rotated by 90 degrees, and then the second extension rule 6 is driven by the moving sliding component 5 to approach the first extension rule 4 to measure the special-shaped or circular structures, so that the first extension rule 4 and the second extension rule 6 are attached to two sides of the special-shaped or circular structures, and at this time, the accurate value of the length or width of the special-shaped or circular can be obtained by reading the data of the second extension rule 6 on the position of the main detection rule 1, so that larger errors are avoided, and the measurement accuracy is improved.
In a further preferred embodiment of the present utility model, as shown in fig. 1, the connecting post 3 is sleeved with a scale ring 7, the scale ring 7 and the scale are located on the same side of the main detection ruler 1, and an indication arrow 8 is arranged on one end of the first extension ruler 4 connected with the connecting post 3.
In this embodiment, by rotating the first extension rule 4, the first extension rule 4 and the main detection rule 1 can measure the angles of some buildings, and by the set scale ring 7 and the indication arrow 8, the accurate numerical value can be conveniently read, and the functionality of the structure is increased.
In a further preferred embodiment of the present utility model, as shown in fig. 1 and 2, the sliding assembly 5 includes a sliding post 51 and a limiting portion 53, a long hole 52 for sliding the sliding post 51 is formed on the main detecting ruler 1, one end of the sliding post 51 penetrates through the long hole 52 and is slidably connected with the L-shaped plate 2 through the limiting portion 53, a moving plate 54 is disposed on the other end, and one end of the second extending ruler 6 is sleeved on a portion of the sliding post 51 located in the cavity.
In this embodiment, the sliding column 51 is driven to move by toggling the moving plate 54 above the sliding column 51, and meanwhile, the second extension rule 6 is driven to move, so that when the second extension rule 6 rotates to an included angle of 90 degrees with the main detection rule 1, the second extension rule 6 is moved to a position on the main detection rule 1, so that the length or width of the special-shaped or circular structure can be measured conveniently.
In a further preferred embodiment of the present utility model, as shown in fig. 2 and 4, the limiting portion 53 includes a limiting groove 531 formed on the L-shaped plate 2, and a limiting block 532 capable of sliding in the limiting groove 531 is disposed at an end of the sliding column 51;
wherein the outer diameter of the moving plate 54 is larger than the width of the long hole 52 and is positioned outside the cavity;
the main measuring scale 1 is provided with a connecting column 3 at one end and a long hole 52 at the other end, and the long hole 52 is arranged along the length direction of the main measuring scale 1.
In this embodiment, by setting the limiting block 532 and the limiting groove 531, the movement track of the sliding column 51 is limited, so that the sliding column 51 is prevented from shaking inside the long hole 52, and the stability of the structure is enhanced.
In a further preferred embodiment of the present utility model, as shown in fig. 3, the ends of the first extension rule 4 and the second extension rule 6, which are connected to the main detection rule 1, respectively, are arc-shaped.
In the present embodiment, by setting the ends of the first extension rule 4 and the second extension rule 6 to be arc-shaped, interference with the L-shaped plate 2 when the first extension rule 4 and the second extension rule 6 are rotated is avoided.
In a further preferred embodiment of the utility model, as shown in fig. 1 and 2, the maximum distance between the connecting post 3 and the sliding post 51 is greater than the length of the first extension rule 4 and the second extension rule 6, respectively, and the first extension rule 4 and the second extension rule 6 are not on the same horizontal plane.
In this embodiment, the maximum distance between the connecting post 3 and the sliding post 51 is respectively greater than the lengths of the first extension rule 4 and the second extension rule 6, and the first extension rule 4 and the second extension rule 6 are designed to be not on the same horizontal plane, so that the first extension rule 4 and the second extension rule 6 can be folded in the cavity between the L-shaped plate 2 and the main detection rule 1, the detection rule is convenient for a user to carry, and the practicability of the detection rule is increased.
The utility model provides a multifunctional engineering detection ruler, which is implemented according to the following principle: when the length or the width of some special-shaped or round structures are required to be measured, the first extension rule 4 is rotated for 90 degrees, the second extension rule 6 is rotated for 90 degrees, then a measured object is placed between the first extension rule 4 and the second extension rule 6, then the moving plate 54 above the sliding column 51 is shifted to drive the sliding column 51 to move, finally the second extension rule 6 is driven to move, and the second extension rule 6 is attached to the measured object, so that the measured object is measured, at the moment, the accurate value of the length or the width of the special-shaped or round structures can be obtained by reading the scale data of the second extension rule 6 on the position of the main detection rule 1, and larger errors are avoided during measurement.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a multifunctional engineering detection ruler, includes main detection ruler (1), its characterized in that: the utility model discloses a measuring instrument, including main measuring rule (1), connecting column (3), sliding component (5), second extension rule (6), first extension rule (4) one end suit is in on connecting column (3), second extension rule (6) pass through sliding component (5) are connected with main measuring rule (1) and L shaped plate (2) between being provided with L shaped plate (2) on one side of main measuring rule (1) is provided with L shaped plate (2) in order to form "U" shape structure, opposite side, be provided with the cavity between main measuring rule (1) and L shaped plate (2), be provided with first extension rule (4), sliding component (5) and second extension rule (6) in the cavity, one end suit of first extension rule (4) is in on connecting column (3), second extension rule (6) pass through sliding component (5) and main measuring rule (1) and L shaped plate (2) sliding connection.
2. The multifunctional engineering inspection ruler according to claim 1, wherein: the connecting column (3) is sleeved with a scale ring (7), the scale ring (7) and the scale are positioned on the same side of the main detection ruler (1), and an indication arrow (8) is arranged at one end of the first extension ruler (4) connected with the connecting column (3).
3. The multifunctional engineering inspection ruler according to claim 1, wherein: the sliding assembly (5) comprises a sliding column (51) and a limiting part (53), a long hole (52) for the sliding column (51) to slide is formed in the main detection ruler (1), one end of the sliding column (51) penetrates through the long hole (52) and is connected with the L-shaped plate (2) in a sliding mode through the limiting part (53), a movable plate (54) is arranged at the other end of the sliding column, and one end of the second extension ruler (6) is sleeved on the part, located in the cavity, of the sliding column (51).
4. A multifunctional engineering inspection ruler according to claim 3, characterized in that: the limiting part (53) comprises a limiting groove (531) formed in the L-shaped plate (2), and a limiting block (532) capable of sliding in the limiting groove (531) is arranged at the end part of the sliding column (51).
5. A multifunctional engineering inspection ruler according to claim 3, characterized in that: the outer diameter of the moving plate (54) is larger than the width of the long hole (52) and is positioned outside the cavity.
6. The multifunctional engineering inspection ruler according to claim 5, wherein: one end of the main detection ruler (1) is provided with the connecting column (3), the other end of the main detection ruler is provided with the long hole (52), and the long hole (52) is arranged along the length direction of the main detection ruler (1).
7. The multifunctional engineering inspection ruler according to claim 1, wherein: one ends of the first extension ruler (4) and the second extension ruler (6) which are connected with the main detection ruler (1) are arc-shaped.
8. A multifunctional engineering inspection ruler according to claim 3, characterized in that: the maximum distance between the connecting column (3) and the sliding column (51) is respectively larger than the lengths of the first extension rule (4) and the second extension rule (6), and the first extension rule (4) and the second extension rule (6) are not on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320582346.1U CN220083839U (en) | 2023-03-23 | 2023-03-23 | Multifunctional engineering detection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320582346.1U CN220083839U (en) | 2023-03-23 | 2023-03-23 | Multifunctional engineering detection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083839U true CN220083839U (en) | 2023-11-24 |
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ID=88825740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320582346.1U Active CN220083839U (en) | 2023-03-23 | 2023-03-23 | Multifunctional engineering detection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083839U (en) |
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- 2023-03-23 CN CN202320582346.1U patent/CN220083839U/en active Active
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