CN212721275U - Engineering is supervised and is used wall flatness detection device - Google Patents
Engineering is supervised and is used wall flatness detection device Download PDFInfo
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- CN212721275U CN212721275U CN202022052258.XU CN202022052258U CN212721275U CN 212721275 U CN212721275 U CN 212721275U CN 202022052258 U CN202022052258 U CN 202022052258U CN 212721275 U CN212721275 U CN 212721275U
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Abstract
The application relates to a wall surface flatness detection device for engineering supervision, which comprises a running rule main body, a sliding seat and a clearance gauge; one side surface of the guiding rule main body is a detection surface abutted against a detected wall surface, and the length direction of the detection surface is consistent with that of the guiding rule main body; the sliding seat is connected to the running rule main body in a sliding mode along the length direction of the running rule main body; two parallel sliding plates are arranged on one side of the vertical detection surface of the sliding seat, and sliding grooves are formed in two opposite sides of each sliding plate; the two sides of the clearance gauge, which are deviated from each other, are provided with sliding blocks connected with the sliding grooves in a sliding manner, and the clearance gauge is always attached to the measured wall surface in the sliding process of the clearance gauge; the inner wall of the sliding chute is provided with a return spring connected with the sliding block; the reset spring stretches along the length direction of the sliding groove. This application has the effect that improves a plurality of position roughness detection efficiency of wall.
Description
Technical Field
The application relates to the field of building construction tools, in particular to a wall surface flatness detection device for engineering supervision.
Background
The flatness of the wall surface is an important index in the acceptance of wall surface construction, and the flatness plays a great role in the decorative effect. The flatness of the wall surface mainly reflects the flatness of a profile curve of a longitudinal section of the wall surface. When the profile curve of the longitudinal section of the wall surface is relatively smooth, the wall surface is relatively flat or the flatness is relatively good, otherwise, the flatness is relatively poor. In engineering practice, the flatness of the wall surface is generally detected in a mode of matching a running rule with a wedge-shaped feeler gauge.
An authorized bulletin number CN208269816U discloses a wall flatness detecting device for real estate aassessment, including guiding rule and the wedge-shaped clearance gauge that the laminating wall was arranged, slide along the length direction of guiding rule on the guiding rule and be provided with the seat that slides of U-shaped, the seat that slides of seat side perpendicular to that slides is provided with two glide plates that are parallel to each other, the clearance gauge slides and sets up in two between the glide plate, just the clearance gauge lower extreme is laminated in the wall all the time at the in-process that slides, it is connected with the reading chi still to be perpendicular to the guiding rule on the clearance gauge, the reading chi is on a parallel with the bottom of clearance gauge all the time, reading on the reading chi and reading on the clearance gauge correspond to each other, be equipped with the spout unanimous with the slope on the inclined plane of wedge on the relative both sides of glide plate, the both sides of clearance gauge are equipped with the.
According to the related technology, when the flatness of the wall surface is detected, the guiding ruler is abutted against the detected wall surface, then the wedge-shaped feeler gauge is inserted between the detected wall surface and the guiding ruler, and the corresponding reading on the feeler gauge is the deviation of the flatness of the detected wall surface. According to the specification, when the reading on the feeler is required to be read, the reading on the feeler can be obtained through the reading ruler only by indicating the scales on the reading ruler through the indicating strip. However, after the detection is finished, the detection personnel needs to manually reset the feeler gauge and the reading gauge so as to facilitate the next detection, and in the actual detection process, when the detection position for detecting the flatness is too much, the manual reset of the feeler gauge and the reading gauge influences the detection efficiency.
SUMMERY OF THE UTILITY MODEL
In order to improve the detection efficiency of a plurality of position roughness of wall, this application provides a wall roughness detection device is used in engineering supervision.
The application provides a wall flatness detection device for engineering supervision adopts following technical scheme:
a wall surface flatness detection device for project supervision comprises a running rule main body, a sliding seat and a clearance gauge; one side surface of the guiding rule main body is a detection surface abutted against a detected wall surface, and the length direction of the detection surface is consistent with that of the guiding rule main body; the sliding seat is connected to the running rule main body in a sliding mode along the length direction of the running rule main body; two parallel sliding plates are arranged on one side of the vertical detection surface of the sliding seat, and sliding grooves are formed in two opposite sides of each sliding plate; the two sides of the clearance gauge, which are deviated from each other, are provided with sliding blocks connected with the sliding grooves in a sliding manner, and the clearance gauge is always attached to the measured wall surface in the sliding process of the clearance gauge; the inner wall of the sliding chute is provided with a return spring connected with the sliding block; the reset spring stretches along the length direction of the sliding groove.
Through adopting above-mentioned technical scheme, when detecting the wall roughness, support the face of detecting and lean on in being surveyed the wall, promote the feeler gauge that is located between two sliding plates, observe the scale on the feeler gauge and accomplish the detection of being surveyed the wall, at the in-process that promotes the feeler gauge, the slider compresses reset spring, to being surveyed the wall and detecting the roughness end and detecting the back, loosen the feeler gauge, reset spring resumes the state before the compression, alright remove the feeler gauge to next detection position and repeat above step detection, setting based on slider and reset spring, need not the manual clearance gauge that resets again of detection personnel, improve the detection efficiency of a plurality of position roughness of wall.
Optionally, a sliding rod is installed on one side of the vertical detection surface of the feeler gauge; the peripheral sides of the sliding rods are connected with reading rulers in a sliding manner along the length direction of the sliding rods; one side of the reading ruler with scales is always parallel to the detection surface, and the scales of the reading ruler correspond to the scales of the feeler gauge; a limiting ring for the reading ruler to pass through is arranged on one side of the sliding seat, which is away from the running rule main body; when the clearance gauge slides relative to the sliding plate, the reading ruler moves along the long edge direction of the vertical guiding ruler main body, and the reading ruler is always attached to the guiding ruler main body.
Through adopting above-mentioned technical scheme, the gliding in-process of feeler gauge, the feeler gauge drives the slide bar and is close to the guiding rule main part, the slide bar is at the in-process that removes, promote the reading chi and remove, when the scale on the feeler gauge is observed to needs, because the scale of reading chi and the scale of feeler gauge correspond each other, only need observe the scale of reading chi and guiding rule relative displacement, can know the reading of feeler gauge, compare in the scale on the direct observation feeler gauge, the introduction of reading chi lets measurement personnel know whether surveyed wall roughness accords with the acceptance range more conveniently.
Optionally, the reading ruler is connected with an indication block for indicating the scale of the reading ruler in a sliding manner along the length direction of the reading ruler; in the compression process of the return spring, the indicating block is always abutted against the sliding seat; the indicating block is provided with a damping piece which limits the sliding position of the indicating block in a damping mode.
Through adopting above-mentioned technical scheme, at the in-process that detects the wall roughness, measurement personnel is when promoting the feeler, the reset spring compression, instruct the piece butt in the seat of sliding, measurement personnel promotes the feeler and feels retardant stop motion and loosen the feeler, reset spring resumes the state before the compression, measurement personnel takes off the butt in the guiding rule of being surveyed the wall, observe the scale on the reading rule that the instruction piece instructed, instruct the introduction of piece and damping piece, measurement personnel need not to continuously promote the feeler when observing the scale on the reading rule, when improving the detection efficiency of wall roughness, alleviate measurement personnel's working strength.
Optionally, the projection of the indication block along the length direction of the reading ruler is in a shape of a square; the damping piece is installed in the relative both sides of instruction piece inner wall.
Through adopting above-mentioned technical scheme, the instruction piece of mouth font is at the length direction slip in-process along the reading chi, and the restriction instructs the piece skew, keeps instructing piece and reading chi scale indication angle, improves the accuracy that instructs the piece and instruct the scale.
Optionally, the two opposite sides of the indication block are both provided with mounting grooves for mounting the damping piece; the damping piece comprises a plurality of compression springs fixed on the inner wall of the mounting groove and an abutting piece fixed at one end of each compression spring, which is far away from the indicating block; the abutting piece abuts against one side of the vertical detection surface of the reading ruler.
Through adopting above-mentioned technical scheme, after loosening the clearance gauge, reset spring resumes the state before the compression, at the in-process that the clearance gauge resets, through spring and butt piece, realizes instructing on the piece is fixed in the reading chi temporarily to after the measurement personnel has observed the scale that instructs the piece and instruct, remove the in-process of guiding rule, promote and instruct the piece to with the butt position of sliding the seat, realize instructing the piece when not influencing and detect wall face roughness detection efficiency and reset.
Optionally, a push rod for pushing the feeler gauge is fixedly connected to the periphery of the slide rod; the push rod is positioned between the reading ruler and the feeler.
By adopting the technical scheme, the push rod is introduced, so that the detection personnel can conveniently push the clearance gauge and the reading ruler, and the comfortable pressing posture can be provided for the detection personnel.
Optionally, a pressing part is fixed at one end of the push rod away from the slide rod; the pressing portion is made of a flexible material.
Through adopting above-mentioned technical scheme, pressing the introduction of portion, on the one hand the increase push rod press the area, and testing personnel presses the lifting surface area increase of portion when pressing the push rod, and it is more laborsaving to exert oneself, and on the other hand, flexible material presses the portion of pressing, increases the travelling comfort when testing personnel press the push rod.
Optionally, two side surfaces of the guiding rule main body, which are connected with the detection surface, are provided with a convex block, and the convex block extends along the length direction of the guiding rule main body; the projection of the sliding seat along the length direction of the guiding rule main body is Contraband characters, and grooves embedded in the convex blocks are formed in two opposite sides of the sliding seat.
Through adopting above-mentioned technical scheme, the cooperation of recess and lug when realizing the effect of sliding of seat and guiding ruler that slides, guarantee the stability of the process of sliding, keep the seat that slides along the length direction of guiding ruler to slide.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the feeler is plugged into a gap between the guiding rule and the wall surface to be detected through the return spring and the sliding block, after a detector observes scales on the feeler, the feeler is loosened, the return spring is restored to a state before compression, and the feeler is reset, so that the feeler can be moved to the next detection position, and the detection efficiency of the flatness of a plurality of positions of the wall surface is improved;
2. through the reading ruler, when the feeler gauge needs to be observed when the flatness is detected, only the scale on the reading ruler needs to be observed, so that the detection efficiency of the flatness of the wall surface is greatly improved;
3. through instructing piece and damping piece, after loosening the clearance gauge, reset spring resumes the state before the compression, at the in-process that the clearance gauge resets, through spring and butt piece, realizes instructing on the piece is fixed in the reading chi temporarily to after the measurement personnel has observed the scale that instructs the piece and instruct, remove the in-process of guiding rule, promote to instruct the piece to with the butt position of sliding the seat, realize instructing the piece when not influencing and detect wall flatness detection efficiency and reset.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a sliding seat and a feeler gauge according to an embodiment of the application.
Fig. 3 is a schematic view of the overall structure of the damper according to the embodiment of the present application.
Description of reference numerals: 1. a guiding rule main body; 11. detecting a surface; 12. a bump; 2. a sliding seat; 21. a slide plate; 211. a chute; 22. a groove; 23. a limiting ring; 3. a feeler gauge; 31. a slider; 4. a return spring; 5. a slide bar; 6. a reading ruler; 7. an indication block; 71. mounting grooves; 8. a damping member; 81. a compression spring; 82. an abutting member; 9. a push rod; 91. a pressing part.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses wall flatness detection device for engineering supervision. Referring to fig. 1, a wall flatness detecting device for engineering supervision comprises a guiding rule main body 1, a sliding seat 2 and a feeler 3, wherein one side surface of the guiding rule main body 1 is a detection surface 11 abutted to a detected wall, and the length direction of the detection surface 11 is consistent with that of the guiding rule main body 1. The sliding seat 2 is connected to the guiding ruler main body 1 in a sliding manner along the length direction of the guiding ruler main body 1. Two parallel sliding plates 21 are fixed on one side of the sliding seat 2 vertical to the detection surface 11. The projection of the feeler 3 along the length direction of the guiding rule main body 1 is a right triangle. The two opposite sides of the sliding plate 21 are provided with sliding grooves 211 with the same slope as the slope of the clearance gauge 3. The two sides of the clearance gauge 3 which are deviated from each other are provided with sliding blocks 31 which are connected with the sliding grooves 211 in a sliding mode. The inner wall of spout 211 is provided with reset spring 4 with clearance gauge 3 resets, and reset spring 4's one end fixed connection is in the inner wall of spout 211, and other end fixed connection is close to the one end of guiding rule main part 1 in slider 31, and reset spring 4 stretches out and draws back along the length direction of spout 211. The clearance gauge 3 is in the slip in-process, and clearance gauge 3 pastes in surveyed the wall all the time. When detecting the wall face roughness, will detect 11 butt in the wall of being surveyed, promote clearance gauge 3 and slide downwards along spout 211, clearance gauge 3 moves down and fills in the gap of guiding rule main part 1 and the wall of being surveyed, behind the scale on the detection personnel observation clearance gauge 3, unclamp clearance gauge 3, reset spring 4 resumes the state before the compression, and clearance gauge 3 resets, alright removal guiding rule to next detection position.
Referring to fig. 1 and 2, a bump 12 is fixed to both side surfaces of the guiding rule body 1 that are connected to the detection surface 11, and the bump 12 extends in the longitudinal direction of the guiding rule body 1. The projection of the sliding seat 2 along the length direction of the guiding rule main body 1 is Contraband-shaped, and the two opposite sides of the sliding seat 2 are provided with grooves 22 embedded in the convex blocks 12. The cooperation of lug 12 and recess 22 for it is more stable when sliding on guiding ruler main part 1 to slide seat 2, reduces the risk of the relative guiding ruler main part 1 slope of seat 2 that slides.
Referring to fig. 1, to facilitate observation of the scale on the feeler 3 when detecting flatness. A slide bar 5 is fixed on the rectangular surface of the plug 3 vertical to the detection surface 11, and a reading ruler 6 is connected on the peripheral side of the slide bar 5 in a sliding manner along the length direction of the slide bar 5. The side of the reading ruler 6 with scales is always parallel to the detection surface 11, and the scales of the reading ruler 6 and the scales of the feeler 3 correspond to each other. And a limiting ring 23 for the reading ruler 6 to pass through is fixed on one side of the sliding seat 2 departing from the guiding ruler main body 1. When 3 relative sliding plates 21 of clearance gauge slide, 3 drive slide bar 5 of clearance gauge are close to gradually by the survey wall, and reading chi 6 moves along the long limit direction of vertical guiding ruler main part 1 when reading chi 6 slides along the length direction of slide bar 5, and reading chi 6 laminates in guiding ruler main part 1 all the time, through the corresponding position in long limit of the scale on observing reading chi 6 and guiding ruler main part 1, alright learn the scale on the clearance gauge 3.
Referring to fig. 1 and 2, in order to further facilitate the observation of the scales on the reading ruler 6 and improve the detection efficiency of the wall surface flatness. The reading scale 6 is connected with an indicating block 7 which indicates the scale of the reading scale 6 in a sliding way along the length direction of the reading scale 6. The projection of the indication block 7 along the length direction of the reading ruler 6 is in a square shape. In the compression process of the return spring 4, one side of the indicating block 7 facing the guiding rule main body 1 is always abutted to the sliding seat 2. And damping pieces 8 for limiting the sliding position of the indicating block 7 in a damping mode are arranged on two opposite sides of the inner wall of the indicating block 7. In the in-process that detects wall flatness, because the restriction of damping piece 8, measurement personnel need not to continuously promote the feeler 3 when observing the scale on the reading chi 6, loosen the feeler 3 of pressing the state, alright take off on the guiding rule main part 1 observes reading chi 6, indicate the scale that piece 7 instructed, when moving guiding rule main part 1 to next detection position, promote the butt position of instructing piece 7 to with seat 2 slides, realize the restoration of instructing piece 7 when not influencing and detecting wall flatness detection efficiency.
Referring to fig. 3, the two opposite sides of the inner wall of the indication block 7 are provided with mounting grooves 71 for mounting the damping member 8. The damping member 8 includes a plurality of compression springs 81 fixed to the inner wall of the mounting groove 71 and an abutting member 82 fixed to an end of the compression springs 81 remote from the indicating block 7. The contact member 82 is in contact with one side of the reading gauge 6 (see fig. 1) perpendicular to the detection surface 11 (see fig. 1).
Referring to fig. 2, to facilitate the pressing of the feeler 3. The periphery of the sliding rod 5 is fixedly connected with a push rod 9 for pushing the feeler 3, and the axis of the push rod 9 is vertical to the axis of the sliding rod 5. The push rod 9 is located between the reading gauge 6 and the feeler 3. A pressing part 91 is fixed at one end of the push rod 9 far away from the slide rod 5, the projection of the pressing part 91 along the axial direction of the push rod 9 is circular, and the pressing part 91 is made of a flexible material, preferably rubber.
The embodiment of the application provides a wall flatness detection device for engineering supervision's implementation principle does: when detecting the wall roughness, with the detection face 11 laminating of guiding ruler main part 1 in the wall of being surveyed, the detection personnel press and press splenium 91, press the in-process, detection personnel feel the retardation just loosen and press splenium 91, reset spring 4 resumes the state before the compression, clearance gauge 3 and reading chi 6 reset, detection personnel's detachable guiding ruler main part 1 or slide and slide seat 2 and observe the scale that instruction piece 7 instructed to the position of conveniently observing, promote the butt position of instruction piece 7 and sliding seat 2 after the observation and realize the restoration of instruction piece 7, when the guiding ruler moves to next detection position or slide seat 2 and slide to next check point, detection that detection step alright accomplish a plurality of positions of wall roughness more than repeating.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a wall flatness detection device for engineering supervision which characterized in that: comprises a running rule main body (1), a sliding seat (2) and a clearance gauge (3); one side surface of the guiding rule main body (1) is a detection surface (11) abutted against a detected wall surface, and the length direction of the detection surface (11) is consistent with that of the guiding rule main body (1); the sliding seat (2) is connected to the running rule main body (1) in a sliding manner along the length direction of the running rule main body (1); two parallel sliding plates (21) are arranged on one side of the sliding seat (2) perpendicular to the detection surface (11), and sliding grooves (211) are formed in two opposite sides of each sliding plate (21); the sliding blocks (31) connected with the sliding grooves (211) in a sliding mode are arranged on two sides, away from each other, of the feeler (3), and the feeler (3) is always attached to the wall surface to be measured in the sliding process of the feeler (3); the inner wall of the sliding groove (211) is provided with a return spring (4) connected with the sliding block (31); the return spring (4) stretches along the length direction of the sliding groove (211).
2. The wall flatness detecting device for project supervision according to claim 1, characterized in that: a sliding rod (5) is arranged on one side of the feeler gauge (3) which is vertical to the detection surface (11); the peripheral side of the slide bar (5) is connected with a reading ruler (6) in a sliding manner along the length direction of the slide bar (5); one side of the reading ruler (6) with scales is always parallel to the detection surface (11), and the scales of the reading ruler (6) correspond to the scales of the feeler gauge (3); a limiting ring (23) for the reading ruler (6) to pass through is arranged on one side of the sliding seat (2) departing from the guiding ruler main body (1); when clearance gauge (3) slip board (21) relatively slide, reading chi (6) move along the long edge direction of vertical guiding rule main part (1), and reading chi (6) laminate in guiding rule main part (1) all the time.
3. The wall flatness detecting apparatus for project supervision according to claim 2, wherein: the reading ruler (6) is connected with an indicating block (7) for indicating the scales of the reading ruler (6) in a sliding manner along the length direction of the reading ruler (6); in the compression process of the return spring (4), the indication block (7) is always abutted against the sliding seat (2); the indication block (7) is provided with a damping piece (8) which limits the sliding position of the indication block (7) in a damping mode.
4. The wall flatness detecting apparatus for project supervision according to claim 3, wherein: the projection of the indicating block (7) along the length direction of the reading ruler (6) is square, and the damping parts (8) are arranged on two opposite sides of the inner wall of the indicating block (7).
5. The wall flatness detecting apparatus for project supervision according to claim 4, wherein: mounting grooves (71) for mounting the damping piece (8) are formed in two opposite sides of the indication block (7); the damping piece (8) comprises a plurality of compression springs (81) fixed on the inner wall of the mounting groove (71) and abutting pieces (82) fixed at one ends, far away from the indicating block (7), of the compression springs (81); the abutting piece (82) abuts against one side of the reading ruler (6) perpendicular to the detection surface (11).
6. The wall flatness detecting apparatus for project supervision according to claim 2, wherein: a push rod (9) for pushing the feeler (3) is fixedly connected to the peripheral side of the slide rod (5); the push rod (9) is positioned between the reading ruler (6) and the feeler (3).
7. The wall flatness detecting apparatus for project supervision according to claim 6, wherein: a pressing part (91) is fixed at one end of the push rod (9) far away from the slide rod (5); the pressing portion (91) is made of a flexible material.
8. The wall flatness detecting device for project supervision according to claim 1, characterized in that: the two side faces, connected with the detection face (11), of the running rule main body (1) are provided with bumps (12), and the bumps (12) extend along the length direction of the running rule main body (1); the projection of the sliding seat (2) along the length direction of the guiding rule main body (1) is Contraband characters, and the two opposite sides of the sliding seat (2) are provided with grooves (22) embedded in the convex blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052258.XU CN212721275U (en) | 2020-09-18 | 2020-09-18 | Engineering is supervised and is used wall flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052258.XU CN212721275U (en) | 2020-09-18 | 2020-09-18 | Engineering is supervised and is used wall flatness detection device |
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| Publication Number | Publication Date |
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| CN212721275U true CN212721275U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022052258.XU Active CN212721275U (en) | 2020-09-18 | 2020-09-18 | Engineering is supervised and is used wall flatness detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459326A (en) * | 2022-03-04 | 2022-05-10 | 中船重工海鑫工程管理(北京)有限公司 | Wall flatness measuring device |
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2020
- 2020-09-18 CN CN202022052258.XU patent/CN212721275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459326A (en) * | 2022-03-04 | 2022-05-10 | 中船重工海鑫工程管理(北京)有限公司 | Wall flatness measuring device |
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