CN110823169B - Building engineering quality flatness detection device - Google Patents
Building engineering quality flatness detection device Download PDFInfo
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- CN110823169B CN110823169B CN201911166082.6A CN201911166082A CN110823169B CN 110823169 B CN110823169 B CN 110823169B CN 201911166082 A CN201911166082 A CN 201911166082A CN 110823169 B CN110823169 B CN 110823169B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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Abstract
The invention discloses a building engineering quality flatness detection device, which comprises support legs, an adjusting rod, support blocks, a support frame, transverse tracks and a movement detection structure, wherein the support legs are horizontally arranged at the lower end of the adjusting rod, the adjusting rod penetrates through the inner side of the support blocks, the support blocks are horizontally arranged at the inner side of the lower end of the support frame, the transverse tracks are welded at the upper end of the support frame and distributed at two sides, the movement detection structure is arranged between the transverse tracks and comprises a transverse sliding structure, a longitudinal track structure and a movement detection structure, the transverse sliding structure is arranged at the inner side of the transverse tracks, the transverse sliding structure is horizontally arranged at two sides of the lower end of the longitudinal track structure, and the movement detection structure is sleeved at the outer side of the longitudinal track structure. Therefore, the accuracy of the overall flatness detection is improved.
Description
Technical Field
The invention belongs to the field of constructional engineering, and particularly relates to a constructional engineering quality flatness detection device.
Background
Building engineering is mainly to house and building construction, accomplish the construction back to house and building, need detect the quality, and this has included the detection to the house internal flatness, fully detect the roughness condition of indoor surface, and the combination that adopts guiding rule and wedge feeler gauge in the detection in the past generally detects, confirm the plane degree problem, and then judge the building engineering quality, so detect comparatively loaded down with trivial details, work efficiency is lower, along with the continuous development of science and technology, and then derived building engineering quality plane degree detection device, come to carry out intelligent detection to building engineering quality plane degree, but prior art exists following not enoughly:
because house floor and wall body contact will form the corner, the instrument that detects the plane degree is because receiving the restriction of wall, and can't be close to the wall limit, leads to lacking a part floor that is close to the wall usually when detecting the plane degree on house floor, leads to the plane degree accuracy of whole detection lower.
Therefore, the application provides a building engineering quality flatness detection device, and the defects are improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a building engineering quality flatness detection device, which solves the problems that in the prior art, corners are formed due to the contact of a house floor and a wall body, and a flatness detection instrument cannot be close to the wall because of the limitation of the wall surface, so that a part of the floor close to the wall surface is usually lacked when the flatness of the house floor is detected, and the flatness accuracy of the whole detection is low.
In order to achieve the purpose, the invention is realized by the following technical scheme: a building engineering quality flatness detection device structurally comprises support legs, an adjusting rod, supporting blocks, a supporting frame, transverse tracks and a movement detection structure, wherein the support legs are horizontally arranged at the lower end of the adjusting rod and are in mechanical connection; the movable detection structure comprises a transverse sliding structure, a longitudinal rail structure and a movable detection structure, wherein the transverse sliding structure is installed on the inner side of the transverse rail and movably connected, the transverse sliding structure is horizontally installed on two sides of the lower end of the longitudinal rail structure and welded with the lower end of the longitudinal rail structure, and the movable detection structure is sleeved on the outer side of the longitudinal rail structure and movably connected with the longitudinal rail structure.
The invention is further improved, the transverse sliding structure comprises a sliding block, side balls, an upper ball, a sliding plate and a rotating shaft, the side balls are embedded and installed on the outer side of the sliding block, the sliding plate is horizontally installed at the upper end of the sliding block and welded with the sliding block, the upper ball is embedded and installed at the lower end of the inner side of the sliding plate, and the rotating shaft is embedded and installed at the inner side of the sliding plate and located on the same central line.
The invention is further improved, the longitudinal track structure comprises a guide rail, an elongated structure and a bottom plate, the guide rail is horizontally arranged at the upper end of the bottom plate and is welded with the bottom plate, and the elongated structure is embedded in the guide rail and the inner side of the bottom plate and is movably connected with the guide rail.
The invention is further improved, the extension structure comprises a sliding groove, limiting plates, end covers and extension plates, the sliding groove is formed in the inner sides of the guide rail and the bottom plate, the limiting plates are arranged at two ends of the extension plates, and the end covers are sleeved on the outer sides of the extension plates and are arranged on the inner sides of the guide rail and the bottom plate.
The invention is further improved, the mobile detection structure comprises a movable block, a side plate, a connecting plate and a detection structure, the side plate is arranged on the right side of the movable block and welded with the movable block, the connecting plate is vertically welded on the left side of the movable block, and the detection structure is horizontally arranged at the lower end of the connecting plate.
The invention is further improved, the detection structure comprises a distance sensor, a support plate, a rotating shaft and a limiting structure, the distance sensor is vertically arranged at the lower end of the support plate and connected with the support plate through the rotating shaft, the rotating shaft is embedded and arranged at the inner side of the support plate, and the limiting structure is embedded at the inner side of the support plate and connected with the rotating shaft.
The invention is further improved, the limiting structure comprises a rotary table, a latch, a pressing block, a fixed rod and a spring, the latch is clamped on the inner side of the rotary table, the pressing block abuts against the upper end of the latch, the latch is sleeved on the outer side of the fixed rod and movably connected, and the spring is sleeved on the outer side of the fixed rod and the upper end of the spring abuts against the lower end of the latch.
The invention is further improved, a plurality of partition plates are arranged at the upper end of the rotating disc and are uniformly distributed, and the clamping teeth are clamped between the partition plates.
According to the technical scheme, the building engineering quality flatness detection device has the following beneficial effects:
the invention arranges a movable detection structure at the upper end of a transverse track, a support frame is abutted against the wall surfaces at two sides of a corner, the movable detection structure is transversely aligned with the corner to form a triangle, at the moment, an extension plate is pulled out from the inner side of a chute, bottom plates at two sides rotate around a rotating shaft to bend the extension plate, then the transverse sliding structure is moved, side balls at two sides of a slide block and an upper ball at the lower end of a sliding plate move on the transverse track, at the moment, the slide block is close to the corner, the movable block movably enters the extension plate on a guide rail to be closer to the corner, then a pressing block is pressed according to the position of a distance sensor, a latch compresses a spring along a fixed rod to separate from a turntable, namely, the distance sensor at the lower end of the rotating shaft can be adjusted to rotate along with the turntable, one end of a probe of the distance sensor is close to and abutted against the corner, and the pressing block is released to enable the spring to push the latch to limit, the distance sensor can detect, so that the distance sensor is more easily close to a wall edge and a wall corner, the detection area is increased, and the accuracy of overall flatness detection is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a construction engineering quality flatness detecting apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a motion detection structure according to the present invention;
FIG. 3 is a schematic structural view of the lateral sliding structure of the present invention;
FIG. 4 is a schematic top view of the longitudinal rail structure of the present invention;
FIG. 5 is a schematic front view of the longitudinal rail structure of the present invention;
FIG. 6 is a schematic structural view of an elongated structure of the present invention;
FIG. 7 is a schematic diagram of a front view of a movement detection structure according to the present invention;
FIG. 8 is a schematic side view of the movement detection structure of the present invention;
FIG. 9 is a schematic structural diagram of a detection structure according to the present invention;
FIG. 10 is a schematic structural view of a position limiting structure according to the present invention;
fig. 11 is a schematic structural view of the turntable of the present invention.
In the figure: a supporting leg-1, an adjusting rod-2, a supporting block-3, a supporting frame-4, a transverse track-5, a movement detection structure-6, a transverse sliding structure-61, a longitudinal track structure-62, a movement detection structure-63, a sliding block-611, a side rolling ball-612, an upper rolling ball-613, a sliding plate-614, a rotating shaft-615, a guide rail-621, an extension structure-622, a bottom plate-623, a sliding groove-22 a, a limiting plate-22 b, an end cover-22 c, an extension plate-22 d, a movable block-631, a side plate-632, a connecting plate-633, a detection structure-634, a distance sensor-34 a, a supporting plate-34 b, a rotating shaft-34 c, a limiting structure-34 d, a turntable-4 d1, a positioning device-34 b, a positioning device-615, a positioning device-24, a positioning device and a positioning device, A latch-4 d2, a pressing block-4 d3, a fixed rod-4 d4, a spring-4 d5 and a clapboard-d 10.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-11, the embodiments of the present invention are as follows:
the structure of the device comprises support legs 1, an adjusting rod 2, a supporting block 3, a supporting frame 4, transverse rails 5 and a movable detection structure 6, wherein the support legs 1 are horizontally arranged at the lower end of the adjusting rod 2 and are in mechanical connection, the adjusting rod 2 penetrates through the inner side of the supporting block 3 and is in threaded connection, the supporting block 3 is horizontally arranged at the inner side of the lower end of the supporting frame 4 and is welded with the inner side of the lower end of the supporting frame, the transverse rails 5 are welded at the upper end of the supporting frame 4 and are distributed on two sides, and the movable detection structure 6 is arranged between the transverse rails 5 and is in movable connection; the movable detection structure 6 comprises a transverse sliding structure 61, a longitudinal rail structure 62 and a movable detection structure 63, wherein the transverse sliding structure 61 is installed on the inner side of the transverse rail 5 and movably connected, the transverse sliding structure 61 is horizontally installed on two sides of the lower end of the longitudinal rail structure 62 and welded with the longitudinal rail structure, and the movable detection structure 63 is sleeved on the outer side of the longitudinal rail structure 62 and movably connected with the longitudinal rail structure.
Referring to fig. 3, the lateral sliding structure 61 includes a sliding block 611, a side ball 612, an upper ball 613, a sliding plate 614, and a rotating shaft 615, wherein the side ball 612 is embedded in the outer side of the sliding block 611, the sliding plate 614 is horizontally installed on the upper end of the sliding block 611 and welded thereto, the upper ball 613 is embedded in the lower end of the sliding plate 614, the rotating shaft 615 is embedded in the inner side of the sliding plate 614 and located on the same center line, so as to facilitate the movement of the longitudinal rail structure 62 and to enable the rotation of the two ends of the longitudinal rail structure 62.
Referring to fig. 4-5, the longitudinal rail structure 62 includes a guide rail 621, an elongated structure 622, and a bottom plate 623, the guide rail 621 is horizontally installed on the upper end of the bottom plate 623 and welded thereto, and the elongated structure 622 is embedded in the guide rail 621 and the inside of the bottom plate 623 and movably connected thereto for guiding movement.
Referring to fig. 6, the extending structure 622 includes a sliding slot 22a, a limiting plate 22b, an end cap 22c, and an extending plate 22d, the sliding slot 22a is disposed inside the guide rail 621 and the bottom plate 623, the limiting plate 22b is mounted at two ends of the extending plate 22d, the end cap 22c is sleeved outside the extending plate 22d and mounted inside the guide rail 621 and the bottom plate 623, and the extending plate 22d is a flexible plate, which rotates around the rotating shaft 615 and extends out of the extending plate 22d to be bent to approach the wall surface.
Referring to fig. 7-8, the movement detection structure 63 includes a movable block 631, a side plate 632, a connection plate 633, and a detection structure 634, wherein the side plate 632 is mounted on the right side of the movable block 631 and welded thereto, the connection plate 633 is vertically welded on the left side of the movable block 631, and the detection structure 634 is horizontally mounted on the lower end of the connection plate 633 for facilitating movement detection on the longitudinal rail structure 62.
Referring to fig. 9, the detecting structure 634 includes a distance sensor 34a, a support plate 34b, a rotating shaft 34c, and a limiting structure 34d, the distance sensor 34a is vertically mounted at the lower end of the support plate 34b and connected with the support plate 34b through the rotating shaft 34c, the rotating shaft 34c is embedded inside the support plate 34b, and the limiting structure 34d is embedded inside the support plate 34b and connected with the rotating shaft 34c, so that the distance sensor 34a is rotated to approach the wall surface according to the actual situation.
Referring to fig. 10, the limiting structure 34d includes a rotating disc 4d1, a latch 4d2, a pressing block 4d3, a fixing rod 4d4 and a spring 4d5, the latch 4d2 is clamped inside a rotating disc 4d1, the pressing block 4d3 abuts against the upper end of the latch 4d2, the latch 4d2 is sleeved outside the fixing rod 4d4 and is movably connected to the fixing rod, the spring 4d5 is sleeved outside the fixing rod 4d4 and abuts against the lower end of the latch 4d2, rotation is limited, and the distance sensor 34a is convenient to detect.
Referring to fig. 11, the upper end of the rotating disc 4d1 is provided with a plurality of partition plates d10 which are evenly distributed, and the latch 4d2 is clamped between the partition plates d10 and is subdivided into a plurality of lattices to adjust the rotation angle each time.
Based on the above embodiment, the specific working principle is as follows:
the device is placed at a position to be detected, the adjusting rod 2 is used for adjusting the support leg 1, the whole device is in a horizontal state, namely, the movable detection structure 6 can be used for moving the transverse position on the transverse track 5, and meanwhile, the movable detection structure 63 can also be moved on the longitudinal track structure 62, different longitudinal positions are switched, and the distance sensor 34a at the upper end can realize large-range distance detection so as to calculate the flatness; when the floor of the corner position needs to be tested for flatness, the supporting frame 4 is abutted against the wall surfaces on both sides of the corner, the movable testing structure 6 is transversely aligned with the corner to form a triangle, at this time, the extending plate 22d is pulled out from the inner side of the sliding slot 22a, and the bottom plates 623 on both sides rotate around the rotating shaft 615, so that the extending plate 22d is bent, the transverse sliding structure 61 is moved, the side balls 612 on both sides of the sliding block 611 and the upper ball 613 at the lower end of the sliding plate 614 move on the transverse track 5, at this time, the sliding block 631 approaches the corner, the movable block 631 moves on the guide rail 621 into the extending plate 22d to be closer to the corner, and then, according to the position of the distance sensor 34a, the pressing block 4d3 is pressed, the latch 4d2 compresses the spring 4d5 along the fixing rod 4d4 to be separated from the rotating disc 4d1, so that the rotating disc 4d1 can be adjusted to make the distance sensor 34a at the lower end of the rotating shaft 34c rotate therewith, one end of a probe of the distance sensor 34a is close to and abuts against a corner of a wall, and the pressing block 4d3 is released, so that the spring 4d5 pushes the latch 4d2 to limit again, and detection can be carried out; when detecting the floor beside the wall, the supporting frame 4 is only needed to be abutted against the wall surface, and the distance sensor 34a is operated to be close to the wall surface to detect the floor.
The invention solves the problem that the prior art cannot approach the wall because the house floor and the wall are contacted to form corners and an instrument for detecting the flatness cannot approach the wall because of the limitation of the wall surface, so that a part of the floor close to the wall surface is usually lacked when the flatness of the house floor is detected, and the flatness accuracy of the whole detection is lower, through the mutual combination of the components, the invention arranges a movable detection structure at the upper end of a transverse track, a support frame is propped against the wall surfaces at two sides of the wall angle, the movable detection structure is transversely aligned with the wall angle to form a triangle, at the moment, an extension plate is pulled out from the inner side of a chute, and bottom plates at two sides rotate around a rotating shaft, so that the extension plate is bent, and then a transverse sliding structure is moved, side balls at two sides of a slide block and an upper ball at the lower end of a slide plate move on the transverse track, at the moment, the slide plate is close to the wall angle, and the movable block will move about on the guide rail and enter into the extension board, make it be close to the corner more, then according to distance sensor's position, press the briquetting, the latch will break away from the carousel along dead lever compression spring, can adjust the carousel and make the distance sensor of axis of rotation lower extreme rotate thereupon, it is close to and supports at the corner to make distance sensor probe one end, and it is spacing to loosen to press the briquetting to make the spring promote the latch, distance sensor can detect, make it be more easily close to wall limit and corner, the area that has increased the detection, thereby the accuracy that whole plane degree detected has been improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The construction engineering quality flatness detection device structurally comprises support legs (1), an adjusting rod (2), support blocks (3), a support frame (4), transverse rails (5) and a movable detection structure (6), wherein the support legs (1) are horizontally arranged at the lower end of the adjusting rod (2), the adjusting rod (2) penetrates through the inner sides of the support blocks (3), the support blocks (3) are horizontally arranged at the inner sides of the lower ends of the support frame (4) and are welded with each other, the transverse rails (5) are welded at the upper ends of the support frame (4), and the movable detection structure (6) is arranged between the transverse rails (5); the method is characterized in that:
the movable detection structure (6) comprises a transverse sliding structure (61), a longitudinal rail structure (62) and a movable detection structure (63), the transverse sliding structure (61) is installed on the inner side of the transverse rail (5), the transverse sliding structure (61) is horizontally installed on two sides of the lower end of the longitudinal rail structure (62), and the movable detection structure (63) is sleeved on the outer side of the longitudinal rail structure (62);
the transverse sliding structure (61) comprises a sliding block (611), side balls (612), an upper ball (613), a sliding plate (614) and a rotating shaft (615), wherein the side balls (612) are embedded and installed on the outer side of the sliding block (611), the sliding plate (614) is horizontally installed at the upper end of the sliding block (611), the upper ball (613) is embedded and installed at the lower end of the inner side of the sliding plate (614), and the rotating shaft (615) is embedded and installed on the inner side of the sliding plate (614);
the longitudinal track structure (62) comprises a guide rail (621), an elongated structure (622) and a bottom plate (623), the guide rail (621) is horizontally arranged at the upper end of the bottom plate (623), and the elongated structure (622) is embedded in the guide rail (621) and the inner side of the bottom plate (623);
the extension structure (622) comprises a sliding groove (22a), a limiting plate (22b), an end cover (22c) and an extension plate (22d), the sliding groove (22a) is arranged on the inner sides of the guide rail (621) and the bottom plate (623), the limiting plate (22b) is installed at two ends of the extension plate (22d), and the end cover (22c) is sleeved on the outer side of the extension plate (22 d);
the movement detection structure (63) comprises a movable block (631), a side plate (632), a connecting plate (633) and a detection structure (634), wherein the side plate (632) is installed on the right side of the movable block (631), the connecting plate (633) is vertically welded on the left side of the movable block (631), and the detection structure (634) is horizontally installed at the lower end of the connecting plate (633);
the detection structure (634) comprises a distance sensor (34a), a support plate (34b), a rotating shaft (34c) and a limiting structure (34d), wherein the distance sensor (34a) is vertically arranged at the lower end of the support plate (34b), the rotating shaft (34c) is embedded in the support plate (34b), and the limiting structure (34d) is embedded in the support plate (34 b);
the limiting structure (34d) comprises a turntable (4d1), a latch (4d2), a pressing block (4d3), a fixed rod (4d4) and a spring (4d5), the latch (4d2) is clamped on the inner side of the turntable (4d1), the pressing block (4d3) abuts against the upper end of the latch (4d2), the latch (4d2) is sleeved on the outer side of the fixed rod (4d4), and the spring (4d5) is sleeved on the outer side of the fixed rod (4d 4);
the upper end of the rotary disc (4d1) is provided with a plurality of partition plates (d10) which are evenly distributed, and the latch (4d2) is clamped between the partition plates (d 10).
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| CN201911166082.6A CN110823169B (en) | 2019-11-25 | 2019-11-25 | Building engineering quality flatness detection device |
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| CN201911166082.6A CN110823169B (en) | 2019-11-25 | 2019-11-25 | Building engineering quality flatness detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111649643B (en) * | 2020-06-05 | 2021-08-10 | 武汉理工大学 | Intelligent vehicle sensor positioning auxiliary device and method |
| CN111617979A (en) * | 2020-06-16 | 2020-09-04 | 刘争 | Automatic detection and sorting equipment for concrete slab deformation |
| CN112129650B (en) * | 2020-09-07 | 2023-01-17 | 广东顺德顺策工程管理有限公司 | Detection device for building engineering supervision |
| CN112442938B (en) * | 2020-11-12 | 2022-03-18 | 广东轻工职业技术学院 | Intelligent network connection automobile driving system pavement pit hole identification tester |
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