CN114993258B - Intelligent level bar for checking and accepting quality of building decoration and finishing engineering - Google Patents
Intelligent level bar for checking and accepting quality of building decoration and finishing engineering Download PDFInfo
- Publication number
- CN114993258B CN114993258B CN202210619331.8A CN202210619331A CN114993258B CN 114993258 B CN114993258 B CN 114993258B CN 202210619331 A CN202210619331 A CN 202210619331A CN 114993258 B CN114993258 B CN 114993258B
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- Prior art keywords
- sleeve
- groove
- tensioning
- opening
- detection
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an intelligent level bar for quality inspection and acceptance of building decoration engineering, which comprises at least two detection bars, wherein each detection bar comprises a bar body and a level meter, the right end of each detection bar is provided with a first connecting part, and the left end of each detection bar is provided with a second connecting part; the first connection portion includes: the first sleeve is provided with a plurality of strip-shaped grooves on the inner side wall, and a first opening is formed in the side wall of the first sleeve; the threaded rod is arranged in the middle of the first sleeve; the second connection part includes: the second sleeve is provided with a plurality of bulges, the bulges are slidably clamped in the grooves, and the side wall of the second sleeve is provided with a second opening corresponding to the first opening; the nut sleeve is rotatably arranged in the middle of the second sleeve through a connecting piece. The length of the ruler body can be adjusted according to actual use requirements, and the existing engineering quality acceptance requirement problem is met.
Description
Technical Field
The invention belongs to the field of building detection. More particularly, the invention relates to an intelligent level for quality acceptance in architectural decoration and finishing works.
Background
The level gauge is a measuring instrument for measuring the deviation degree of the measured surface relative to the horizontal position, the vertical position and the inclined position by utilizing the principle of the liquid level and using the level bubble to directly display the angular displacement. The length of the existing level is usually fixed, the length of the ruler body cannot be adjusted according to actual use needs, the existing engineering quality acceptance requirement is difficult to meet, and when the level is damaged locally, the whole level is replaced, so that the use cost is high.
Disclosure of Invention
It is an object of the present invention to solve at least the above problems and to provide at least the advantages to be described later.
The invention also aims to provide the intelligent level for checking and accepting the quality of the building decoration engineering, which can adjust the length of the ruler body according to the actual use requirement and meet the existing engineering quality checking and accepting requirement.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided a smart level for quality inspection of a building decoration work, comprising at least two inspection bars, each of which includes a bar body and a level, a first connecting portion is provided at a right end of each of the inspection bars, a second connecting portion is provided at a left end of each of the inspection bars, and two adjacent inspection bars are connected through the first connecting portion and the second connecting portion;
the first connection portion includes:
the first sleeve is arranged at the right end of the detection ruler, a plurality of strip-shaped grooves are formed in the inner side wall of the first sleeve, and a strip-shaped first opening is formed in the side wall of the first sleeve;
the threaded rod is arranged in the middle of the first sleeve and is fixedly connected with the right end of the detection ruler;
the second connection part includes:
the second sleeve is arranged at the left end of the detection ruler, a plurality of bulges are arranged on the second sleeve, the bulges correspond to the grooves and are slidably clamped in the grooves, and a second opening corresponding to the first opening is arranged on the side wall of the second sleeve;
the nut sleeve is rotatably arranged in the middle of the second sleeve through a connecting piece;
when two adjacent detection rules are connected, the second sleeve is sleeved into the first sleeve, the protrusions are clamped in the grooves, and the nut sleeve is in threaded connection with the threaded rod through rotation of the nut sleeve so as to connect and fix the two adjacent detection rules.
Preferably, the connecting piece is a connecting cylinder, the right end of the connecting cylinder is connected with the left end of the detection ruler, the left end of the connecting cylinder is provided with a ring-shaped clamping groove, the right end of the nut sleeve is provided with an annular L-shaped connector, the L-shaped vertical end of the connector is connected with the nut sleeve, and the L-shaped transverse end of the connector is rotatably connected with the clamping groove.
Preferably, the bottom of the detection ruler is provided with distance measurement scale marks distributed equidistantly.
Preferably, the first opening is larger than the second opening so that when the second sleeve is sleeved in the first sleeve, the lower end of the second opening is higher than the first opening, calibration scale marks are arranged at the bottoms of the first sleeve and the second sleeve, and when the first sleeve and the second sleeve are sleeved, the adjusting nut is sleeved on the threaded rod to rotate so that the calibration scale marks on the first sleeve and the second sleeve coincide.
Preferably, the protrusions are elongated protrusions.
Preferably, the top of the ruler body is provided with a fixing groove, and the level gauge is detachably arranged in the fixing groove through the mounting seat.
Preferably, the mounting base includes:
the mounting groove is of a U-shaped groove structure, and the level gauge is arranged in the mounting groove;
the clamping plates are of L-shaped structures, are arranged on two sides of the mounting groove to form spring mounting cavities on the outer sides of the mounting groove, and are made of elastic materials;
the tensioning structure is arranged between the clamping plate and the mounting groove;
when the mounting seat is inserted into the mounting groove, the clamping plate is abutted to the side wall of the fixing groove by the tensioning structure so as to fix the mounting seat.
Preferably, the tensioning structure comprises:
the tensioning piece is of a herringbone structure, the tensioning piece is made of elastic materials, and a first threaded hole is formed in the upper end of the tensioning piece;
the adjusting groove is arranged at the bottom of the ruler body and is opposite to the fixing groove in position, and a left through hole A and a right through hole A are arranged on the ruler body between the fixing groove and the adjusting groove;
a screw fixedly arranged in the adjusting groove and opposite to the position of the through hole A;
the tensioning screw is in threaded connection with the penetrating threaded piece, the through hole A and the first threaded hole;
the tensioning screw pulls down and opens the tensioning piece to enable the clamping plate to be abutted in the fixing groove.
Preferably, the vertical adjustment mechanism further comprises a vertical adjustment structure, the vertical adjustment mechanism comprising:
the supporting plate is arranged in the mounting groove, through holes B corresponding to the through holes A are formed in the two ends of the supporting plate, and internal threads are formed in the through holes A;
the two adjusting rods are provided with external threads, the external threads on the adjusting rods are in threaded connection with the internal threads in the through holes, and the upper ends of the adjusting rods are abutted against the supporting plates.
Preferably, the adjusting rod is hollow, and the tensioning screw penetrates through the adjusting rod and the through hole B and then is in threaded connection with the first threaded hole.
The invention at least comprises the following beneficial effects:
the first connecting part and the second connecting part are fixedly connected in a threaded manner by the threaded rod and the nut sleeve, so that the connecting manner is firm and looseness is not easy to occur.
The second, the first sleeve of the present invention when connected to the second sleeve. The calibration scale mark on the first sleeve is overlapped with the calibration scale mark on the second sleeve, so that the spliced scale of the detection ruler is more accurate.
Thirdly, the position of the horizontal bubble tube in the level gauge is adjusted through the vertical adjusting mechanism, so that the level gauge is accurately adjusted, and the installation is convenient.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view of a test strip according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of two measuring scales according to one embodiment of the present invention;
fig. 3 illustrates a schematic view of a level mounted in a fixed slot.
1. A ruler body; 2. a level gauge; 3. a first connection portion; 4. a second connecting portion; 5. a first sleeve; 6. a groove; 7. a threaded rod; 8. a protrusion; 9. a second sleeve; 10. a nut sleeve; 11. a connecting cylinder; 12. a second opening; 13. a first opening; 14. ranging graduation marks; 15. calibrating the scale marks; 16. a mounting groove; 17. a mounting groove; 18. a clamping plate; 19. a tensioning member; 20. a supporting plate; 21. an adjusting rod; 22. tensioning a screw; 23. an adjustment tank; 24. a screw.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, disposed, or integrally connected or disposed. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. The terms "transverse," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for convenience in describing and simplifying the description of the present invention based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
As shown in fig. 1-3, the invention provides an intelligent level for quality inspection and acceptance of a building decoration project, which comprises at least two detection scales, wherein each detection scale comprises a scale body 1 and a level meter 2, the right end of each detection scale is provided with a first connecting part 3, the left end of each detection scale is provided with a second connecting part 4, and two adjacent detection scales are connected through the first connecting parts 3 and the second connecting parts 4;
the first connecting portion 3 includes:
the first sleeve 5 is arranged at the right end of the detection ruler, a plurality of strip-shaped grooves 6 are formed in the inner side wall of the first sleeve 5, and a strip-shaped first opening 13 is formed in the side wall of the first sleeve 5;
the threaded rod 7 is arranged in the middle of the first sleeve 5 and is fixedly connected with the right end of the detection ruler;
the second connection part 4 includes:
the second sleeve 9 is arranged at the left end of the detection ruler, a plurality of bulges 8 are arranged on the second sleeve 9, the bulges 8 correspond to the grooves 6 and are slidably clamped in the grooves 6, and a second opening 12 corresponding to the first opening 13 is arranged on the side wall of the second sleeve 9;
a nut sleeve 10 rotatably provided in the middle of the second sleeve 9 by a connection member;
when two adjacent detection rules are connected, the second sleeve 9 is sleeved into the first sleeve 5, the protrusion 8 is clamped in the groove 6, and the nut sleeve 10 is in threaded connection with the threaded rod 7 through rotating the nut sleeve 10 so as to connect and fix the two adjacent detection rules.
In another technical scheme, the connecting piece is a connecting cylinder 11, the right end of the connecting cylinder 11 is connected with the left end of the detection ruler, the left end of the connecting cylinder 11 is provided with a ring-shaped clamping groove, the right end of the nut sleeve 10 is provided with an annular L-shaped connector, an L-shaped vertical end of the connector is connected with the nut sleeve 10, and an L-shaped transverse end of the connector is rotatably connected with the clamping groove.
In another technical scheme, the bottom of the detecting ruler is provided with distance measuring graduation marks 14 distributed equidistantly.
In another technical scheme, when the first opening 13 is larger than the second opening 12 to enable the second sleeve 9 to be sleeved in the first sleeve 5, the lower end of the second opening 12 is higher than the first opening 13, calibration scale marks 15 are arranged at the bottoms of the first sleeve 5 and the second sleeve 9, and when the first sleeve 5 and the second sleeve 9 are sleeved, the adjusting nut sleeve 10 rotates on the threaded rod 7 to enable the calibration scale marks 15 on the first sleeve 5 and the second sleeve 9 to coincide.
In another embodiment, the protrusion 8 is an elongated protrusion 8.
In another technical scheme, the top of the ruler body 1 is provided with a fixing groove, and the level 2 is detachably arranged in the fixing groove through a mounting seat.
In another aspect, the mounting base includes:
the mounting groove 16 is provided with a groove 1617 which is of a U-shaped groove structure, and the level 2 is arranged in the mounting groove 1617 of the mounting groove 16;
a clamping plate 18 having an L-shaped structure, wherein the clamping plate 18 is disposed at both sides of the mounting groove 1617 of the mounting groove 16 to form a spring mounting cavity at the outer side of the mounting groove 1617 of the mounting groove 16, and the clamping plate 18 is made of an elastic material;
a tensioning structure provided between the clip plate 18 and the mounting slot 16 mounting slot 1617;
when the mounting seat is inserted into the mounting groove 1617 of the mounting groove 16, the clamping plate is abutted against the side wall of the fixing groove by the tensioning structure so as to fix the mounting seat.
In another aspect, the tensioning structure includes:
a tensioning member 19 having a herringbone structure, the tensioning member 19 being made of an elastic material, an upper end of the tensioning member 19 being provided with a first screw hole;
an adjusting groove 23 which is provided at the bottom of the blade 1 and is opposite to the fixing groove, wherein a left through hole A and a right through hole A are provided on the blade 1 between the fixing groove and the adjusting groove 23;
a screw 24 fixedly provided in the adjustment groove 23 and located opposite to the through hole a;
a tension screw 22 which is screwed to the screw 24 and the first screw hole through the screw 24 and the through hole a;
wherein the tensioning screw 22 pulls the tensioning piece 19 downwards to open so that the clamping plate 18 abuts in the fixing groove.
In another aspect, the device further comprises a vertical adjustment mechanism, the vertical adjustment mechanism comprising:
a supporting plate 20 arranged in the mounting groove 1617 of the mounting groove 16, wherein both ends of the supporting plate 20 are provided with through holes B corresponding to the through holes A, and the through holes A are internally provided with internal threads;
the two adjusting rods 21 are provided with external threads, the external threads on the adjusting rods 21 are in threaded connection with the internal threads in the through holes, and the upper ends of the adjusting rods 21 are abutted against the supporting plates 20.
In another technical scheme, the adjusting rod 21 is hollow, and the tensioning screw 22 penetrates through the adjusting rod 21 and the through hole B and is in threaded connection with the first threaded hole.
In another technical scheme, protective caps are arranged at two ends of the detection ruler.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (9)
1. The intelligent level bar for checking and accepting the quality of the building decoration engineering comprises at least two detection rules, wherein each detection rule comprises a rule body and a level meter, and is characterized in that the right end of each detection rule is provided with a first connecting part, the left end of each detection rule is provided with a second connecting part, and two adjacent detection rules are connected through the first connecting parts and the second connecting parts;
the first connection portion includes:
the first sleeve is arranged at the right end of the detection ruler, a plurality of strip-shaped grooves are formed in the inner side wall of the first sleeve, and a strip-shaped first opening is formed in the side wall of the first sleeve;
the threaded rod is arranged in the middle of the first sleeve and is fixedly connected with the right end of the detection ruler;
the second connection part includes:
the second sleeve is arranged at the left end of the detection ruler, a plurality of bulges are arranged on the second sleeve, the bulges correspond to the grooves and are slidably clamped in the grooves, and a second opening corresponding to the first opening is arranged on the side wall of the second sleeve;
the nut sleeve is rotatably arranged in the middle of the second sleeve through a connecting piece; the connecting piece is a connecting cylinder, the right end of the connecting cylinder is connected with the left end of the detection ruler, the left end of the connecting cylinder is provided with a ring-shaped clamping groove, the right end of the nut sleeve is provided with a ring-shaped L-shaped connector, the L-shaped vertical end of the connector is connected with the nut sleeve, and the L-shaped transverse end of the connector is rotatably connected with the clamping groove;
when two adjacent detection rules are connected, the second sleeve is sleeved into the first sleeve, the protrusions are clamped in the grooves, and the nut sleeve is in threaded connection with the threaded rod through rotation of the nut sleeve so as to connect and fix the two adjacent detection rules.
2. The intelligent level for quality inspection and acceptance of building decoration engineering according to claim 1, wherein the bottom of the detection ruler is provided with equidistant ranging graduation lines.
3. The intelligent level for quality inspection and acceptance of building decoration engineering according to claim 1, wherein the first opening is larger than the second opening, so that when the second sleeve is sleeved in the first sleeve, the lower end of the second opening is higher than the first opening, calibration scale marks are arranged at the bottoms of the first sleeve and the second sleeve, and when the first sleeve and the second sleeve are sleeved, the adjusting nut is sleeved on the threaded rod to rotate so that the calibration scale marks on the first sleeve and the second sleeve coincide.
4. The intelligent level for quality inspection and acceptance of construction and finishing works according to claim 1, wherein the protrusion is an elongated protrusion.
5. The intelligent level for quality inspection and acceptance of building decoration engineering according to claim 1, wherein a fixing groove is formed in the top of the ruler body, and the level is detachably arranged in the fixing groove through a mounting seat.
6. The intelligent level for quality acceptance of a building decoration project of claim 5, wherein the mounting base comprises:
the mounting groove is of a U-shaped groove structure, and the level gauge is arranged in the mounting groove;
the clamping plates are of L-shaped structures, are arranged on two sides of the mounting groove to form spring mounting cavities on the outer sides of the mounting groove, and are made of elastic materials;
the tensioning structure is arranged between the clamping plate and the mounting groove;
when the mounting seat is inserted into the mounting groove, the clamping plate is abutted to the side wall of the fixing groove by the tensioning structure so as to fix the mounting seat.
7. The intelligent level for quality acceptance of an architectural decoration project according to claim 6, wherein the tensioning structure comprises:
the tensioning piece is of a herringbone structure, the tensioning piece is made of elastic materials, and a first threaded hole is formed in the upper end of the tensioning piece;
the adjusting groove is arranged at the bottom of the ruler body and is opposite to the fixing groove in position, and a left through hole A and a right through hole A are arranged on the ruler body between the fixing groove and the adjusting groove;
a screw fixedly arranged in the adjusting groove and opposite to the position of the through hole A;
the tensioning screw is in threaded connection with the penetrating threaded piece, the through hole A and the first threaded hole;
the tensioning screw pulls down and opens the tensioning piece to enable the clamping plate to be abutted in the fixing groove.
8. The intelligent level for quality acceptance of a building decoration project according to claim 7, further comprising a vertical adjustment mechanism comprising:
the supporting plate is arranged in the mounting groove, through holes B corresponding to the through holes A are formed in the two ends of the supporting plate, and internal threads are formed in the through holes A;
the two adjusting rods are provided with external threads, the external threads on the adjusting rods are in threaded connection with the internal threads in the through holes, and the upper ends of the adjusting rods are abutted against the supporting plates.
9. The intelligent level for quality inspection and acceptance of building decoration engineering according to claim 8, wherein the interior of the adjusting rod is of a hollow structure, and the tensioning screw penetrates through the adjusting rod and the through hole B and is in threaded connection with the first threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210619331.8A CN114993258B (en) | 2022-06-02 | 2022-06-02 | Intelligent level bar for checking and accepting quality of building decoration and finishing engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210619331.8A CN114993258B (en) | 2022-06-02 | 2022-06-02 | Intelligent level bar for checking and accepting quality of building decoration and finishing engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114993258A CN114993258A (en) | 2022-09-02 |
| CN114993258B true CN114993258B (en) | 2023-07-28 |
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ID=83031658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210619331.8A Active CN114993258B (en) | 2022-06-02 | 2022-06-02 | Intelligent level bar for checking and accepting quality of building decoration and finishing engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114993258B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020121025A1 (en) * | 2001-03-02 | 2002-09-05 | Leite Shawn S. | Modular level |
| US20050183276A1 (en) * | 2004-02-23 | 2005-08-25 | Dane Scarborough | Cam jointed interlocking segmented level with insert |
| US20130326895A1 (en) * | 2012-06-08 | 2013-12-12 | George Bureau | Extendable Level |
| CN208155310U (en) * | 2018-05-05 | 2018-11-27 | 湖北省工业建筑集团有限公司 | Build detection horizontal ruler |
| CN213579117U (en) * | 2020-11-09 | 2021-06-29 | 岳伟川 | Architectural decoration detects structure |
| CN214039757U (en) * | 2020-12-07 | 2021-08-24 | 北京希达工程管理咨询有限公司 | Horizontal ruler for building detection |
-
2022
- 2022-06-02 CN CN202210619331.8A patent/CN114993258B/en active Active
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| Publication number | Publication date |
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| CN114993258A (en) | 2022-09-02 |
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