CN113375641A - Building wall offset detection device - Google Patents
Building wall offset detection device Download PDFInfo
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- CN113375641A CN113375641A CN202110872778.1A CN202110872778A CN113375641A CN 113375641 A CN113375641 A CN 113375641A CN 202110872778 A CN202110872778 A CN 202110872778A CN 113375641 A CN113375641 A CN 113375641A
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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
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
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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
- G01C9/02—Details
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Abstract
The invention discloses a building wall offset detection device, and discloses a detection device which can determine the offset of the specific height of a wall and can remind workers in time when the wall offset reaches a threshold value. The sweat absorbing and sweat absorbing device is characterized in that a fixed rack seat is arranged on a base, a longitudinal measuring scale is arranged on the fixed rack seat, a non-slip mat is arranged at the bottom of the base, a plurality of groups of racks are arranged in the fixed rack seat, a transverse measuring scale is arranged on a measuring slide cylinder, the inside of the measuring slide cylinder is hollow, one end of the measuring slide cylinder is fixedly connected with a handle through a connecting block, the other end of the measuring slide cylinder penetrates through the fixed rack seat and a roller wheel supporting frame, the handle is provided with the sweat absorbing mat, a longitudinal measuring pointer is arranged on the connecting block, two ends of the measuring roller are connected with two sides of the roller wheel supporting frame through bearings, through holes are formed in the front side wall and the rear side wall of the measuring slide cylinder respectively, and two sound alarms are arranged on the left inner wall and the right inner wall of the measuring slide cylinder respectively.
Description
Technical Field
The invention discloses a building wall offset detection device, relates to a device for detecting the perpendicularity offset of a building wall, and belongs to the technical field of building construction. In particular to a detection device which can determine the offset of the specific height of a wall body and can remind workers in time when the offset of the wall body reaches a threshold value.
Background
In the field of building construction, high standard requirements are required for the quality safety of building construction, wherein the high standard requirements include the verticality requirements of building walls, according to the regulations, the verticality allowable deviation of each floor of a house is +/-5 mm, the verticality allowable deviation of the whole height of the house is +/-10 mm, the verticality allowable deviation of the whole height is more than 10m and is 20mm, in the wall building process, in order to ensure the whole verticality of the walls, the verticality of the walls is generally required to be measured, the traditional measuring method usually adopts a vertical line ruler to measure the verticality, but the measuring method can only measure the quality of the whole verticality of the walls, and the detection of specific offset of the walls can not be accurately carried out only by naked eyes, although the existing building wall verticality measuring device can measure the specific offset of the walls, but can not specifically determine which height of the walls has the offset, and is not convenient for workers to finish the walls, and the current device can not remind the workman in time when the wall body straightness offset that hangs down reaches or surpasss the threshold value, if because workman's carelessness or other reasons, fail to discover that the wall body straightness offset that hangs down surpasss the threshold value, will have very big quality safety problem, also can increase the probability of later stage reworking simultaneously.
Notice No. CN210774023U discloses building perpendicularity inspection device for building a wall, it includes the support, vertically in the support be provided with two track boards, two slide between the track board and be provided with regulating block and lower regulating block, the one end that the support was kept away from to upper regulating block and lower regulating block all is connected with the scale, the scale level sets up and the position is adjustable, and the device carries out the measurement and calculation of wall body offset through regulating block cooperation scale, but the device can not specifically to which height of wall body the skew has appeared, be not convenient for the workman to the work of repairing of wall body to the device does not set up reminding device, when wall body perpendicularity offset reaches or surpasss the threshold value, can not in time remind the workman.
Notice No. CN213455493U discloses a device for measuring wall body straightness that hangs down, its characterized in that: the device comprises a vertical support, a transverse support and a plumb bob, wherein the vertical support is vertically connected with the transverse support, and the plumb bob is arranged on the vertical support; the vertical support comprises first outer tube and first inner tube, horizontal support comprises second outer tube and second inner tube, the second outer tube of horizontal support and the first inner tube fixed connection of vertical support, and both mutually perpendicular, the device removes through the hole cooperation of outer tube and inner tube and measures the wall body straightness that hangs down, but the interval is bigger between every mounting hole, can not measure the straightness that hangs down of every department height of wall body to the device does not set up reminding device, when the wall body straightness offset that hangs down reaches or surpasss the threshold value, can not in time remind the workman.
Disclosure of Invention
In order to improve the situation, the building wall offset detection device provided by the invention can determine the offset of the specific height of the wall, and can prompt workers in time when the wall offset reaches the threshold value. Can make things convenient for the workman to the renovation of wall body, can in time remind the workman to revise the wall body of skew at the in-process of building a wall simultaneously, guarantee housing construction's quality safety, reduce the probability of later stage reworking.
The invention relates to a building wall offset detection device, which is realized as follows: the invention relates to a building wall offset detection device, which consists of a supporting device, a detection device and a rolling device, wherein the supporting device consists of a fixed rack seat, a base and a longitudinal measuring scale, the fixed rack seat is arranged on the base, the longitudinal measuring scale is arranged on the fixed rack seat, an anti-skid pad is arranged at the bottom of the base, a plurality of groups of racks are arranged in the fixed rack seat, the measurement device consists of a measurement roller, a roller wheel support frame, a handle, a transverse measuring scale, a transverse measuring pointer, a through hole, a connecting plate, a measuring slide cylinder, a longitudinal measuring pointer, an acoustic alarm, a spring, a touch rod, a connecting rod and a slide block, the transverse measuring scale is arranged on the measuring slide cylinder, the measuring slide cylinder is hollow, one end of the measuring slide cylinder is fixedly connected with the handle through a connecting block, the other end of the measuring slide cylinder penetrates through the fixed rack seat and the roller wheel support frame to be fixedly connected, a sweat absorbing pad is arranged on the handle, and the longitudinal measuring pointer is arranged on the connecting block, the two ends of the measuring roller are connected with the two sides of the roller supporting frame through bearings, through holes are respectively arranged on the front side wall and the rear side wall of the measuring sliding barrel, two sound alarms are respectively arranged on the left inner wall and the right inner wall of the measuring sliding barrel, the sliding block is arranged in the measuring sliding barrel and is positioned at the central position of the measuring sliding barrel, one ends of two springs are respectively connected with the left inner wall and the right inner wall of the measuring sliding barrel, the other ends of the two springs are respectively connected with the left side wall and the right side wall of the sliding block, one ends of two contact rods respectively extend towards the left end and the right end of the measuring sliding barrel after penetrating through the springs, the two contact rods are in one-to-one correspondence with the two sound alarms, one ends of two connecting rods are respectively arranged on the front side wall and the rear side wall of the sliding block, the other ends of the two connecting rods penetrate through holes on the measuring sliding barrel and are connected with the connecting plate, a transverse measuring pointer is fixedly arranged on the side wall of the connecting plate, a wear-resistant pad is arranged on the connecting rod, the width of the through holes is larger than the diameter of the connecting rods, the rolling device consists of a moving gear, fixed shafts and bearings, the two fixed shafts are symmetrically arranged on the connecting plate, the moving gear is arranged on the fixed shafts through the bearings, and the moving gear is meshed with racks on the fixed rack seats;
furthermore, the measuring rollers can be replaced by a plurality of measuring wheels which are arranged on a rotating shaft at equal intervals, two ends of the rotating shaft are connected with two sides of the roller wheel supporting frame through bearings, and annular grooves are formed in the measuring wheels;
furthermore, two sides of the top and the bottom of the roller wheel supporting frame are respectively provided with one end of an auxiliary supporting rod, two ends of the roller are connected with the other ends of two adjacent auxiliary supporting rods through bearings, and the auxiliary supporting wheels are arranged on the roller;
furthermore, the handle can be replaced by a telescopic rod, the telescopic rod is hinged with the connecting block, and a sweat absorbing pad is arranged on the telescopic rod;
it should be noted that, in the present invention, "front", "back", "left" and "right" refer to "front", "back", "left" and "right" in fig. 3.
Advantageous effects
The size of the offset of the specific height of the wall body can be determined, and the wall body can be conveniently repaired by workers.
Secondly, can in time remind the workman when the wall body offset reachs the threshold value, can in time remind the workman to revise the wall body of skew at the in-process of building a wall, guarantee housing construction's quality safety, reduce the probability of later stage reworking.
Thirdly, the structure is simple and the cost is low.
Drawings
FIG. 1 is a perspective view of a building wall offset detection apparatus according to the present invention;
FIG. 2 is a perspective view of a measuring device of the present invention for detecting the offset of a building wall;
FIG. 3 is a schematic structural diagram of a building wall offset detection apparatus according to the present invention;
FIG. 4 is a schematic structural view of a building wall offset detection apparatus according to the present invention in use;
fig. 5 is a perspective view of a construction wall offset amount detection apparatus according to embodiment 2 of the present invention;
fig. 6 is a schematic structural diagram of a building wall offset detection apparatus according to embodiment 3 of the present invention;
fig. 7 is a schematic structural diagram of an embodiment 4 of the building wall offset detection apparatus according to the present invention.
In the attached drawings
Wherein the method comprises the following steps: fixed rack seat (1), measure roller (2), running roller support frame (3), movable gear (4), base (5), vertical dipperstick (6), handle (7), horizontal dipperstick (8), horizontal measurement pointer (9), through-hole (10), fixed axle (11), bearing (12), connecting plate (13), measure slide cartridge (14), vertical measurement pointer (15), audible alarm (16), spring (17), feeler lever (18), connecting rod (19), slider (20), wall body (21), measuring wheel (22), auxiliary stay wheel (23), telescopic link (24).
The specific implementation mode is as follows:
example 1:
the invention relates to a building wall offset detection device, which is realized as follows: the invention relates to a building wall offset detection device, which consists of a supporting device, a detection device and a rolling device, wherein the supporting device consists of a fixed rack seat (1), a base (5) and a longitudinal measuring scale (6), the fixed rack seat (1) is arranged on the base (5), the longitudinal measuring scale (6) is arranged on the fixed rack seat (1), an anti-skid pad is arranged at the bottom of the base (5), a plurality of groups of racks are arranged in the fixed rack seat (1), the measurement device consists of a measurement roller (2), a roller wheel support frame (3), a handle (7), a transverse measuring scale (8), a transverse measurement pointer (9), a through hole (10), a connecting plate (13), a measurement sliding cylinder (14), a longitudinal measurement pointer (15), a sound alarm (16), a spring (17), a touch rod (18), a connecting rod (19) and a sliding block (20), the transverse measuring scale (8) is arranged on the measurement sliding cylinder (14), the measuring slide cylinder (14) is hollow, one end of the measuring slide cylinder (14) is fixedly connected with a handle (7) through a connecting block, the other end of the measuring slide cylinder penetrates through a fixed rack seat (1) and is fixedly connected with a roller supporting frame (3), a sweat absorbing pad is arranged on the handle (7), a longitudinal measuring pointer (15) is arranged on the connecting block, two ends of a measuring roller (2) are connected with two sides of the roller supporting frame (3) through bearings (12), through holes (10) are respectively formed in the front side wall and the rear side wall of the measuring slide cylinder (14), two sound alarms (16) are respectively arranged on the left inner wall and the right inner wall of the measuring slide cylinder (14), a sliding block (20) is arranged in the measuring slide cylinder (14) and is positioned at the central position of the measuring slide cylinder (14), one ends of two springs (17) are respectively connected with the left inner wall and the right inner wall of the measuring slide cylinder (14), the other ends of the two contact rods (18) are respectively connected with the left side wall and the right side wall of the sliding block (20), the other end of the spring passes through the spring (17) and extends to the left end and the right end of the measuring slide cylinder (14) respectively, the two feeler levers (18) are in one-to-one correspondence with the two sound alarms (16), one ends of two connecting rods (19) are respectively arranged on the front and rear side walls of the sliding block (20), the other ends of the two connecting rods penetrate through the through hole (10) on the measuring sliding cylinder (14) to be connected with the connecting plate (13), the transverse measuring pointer (9) is fixedly arranged on the side wall of the connecting plate (13), the connecting rod (19) is provided with a wear pad, the width of the through hole (10) is larger than the diameter of the connecting rod (19), the rolling device consists of a moving gear (4), fixed shafts (11) and bearings (12), the two fixed shafts (11) are symmetrically arranged on the connecting plate (13), the moving gear (4) is arranged on the fixed shafts (11) through the bearings (12), the movable gear (4) is meshed with a rack on the fixed rack seat (1);
when the measuring device is used, in an initial state, the transverse measuring pointer (9) points to the 0 scale mark of the transverse measuring scale (8), the 0 scale mark of the transverse measuring scale (8) is positioned in the middle of the transverse measuring scale (8), the longitudinal measuring pointer (15) points to the 0 scale mark of the longitudinal measuring scale (6), and the 0 scale mark of the longitudinal measuring scale (6) is positioned at the bottom of the longitudinal measuring scale (6);
when the verticality offset of the wall body (21) needs to be detected, firstly, the base (5) is abutted against the right angle of the wall body (21) to ensure that the measuring roller (2) is just attached to the wall surface, then a person holds the handle (7) by hand to drive the measuring slide cylinder (14) to move upwards, the measuring slide cylinder (14) drives the roller wheel support frame (3) to move upwards, the roller wheel support frame (3) drives the measuring roller (2) to roll upwards along the wall surface, and simultaneously, during the upward movement of the measuring slide cylinder (14), the slide block (20) in the measuring slide cylinder (14) also moves upward, thereby driving the connecting rod (19) to move upwards, the connecting rod (19) drives the connecting plate (13) to move upwards, and the connecting plate (13) drives the moving gear (4) to move upwards along the fixed rack seat (1) through the fixed shaft (11), so that the whole device moves upwards along the wall surface;
when the wall surface verticality deviates, the measuring roller (2) can drive the measuring slide cylinder (14) to generate transverse displacement through the roller supporting frame (3), so that the transverse measuring scale (8) is driven to transversely move, at the moment, the movable gear (4) cannot transversely move under the limiting action of the fixed rack seat (1), so that the connecting plate (13) connected with the movable gear (4) and the sliding block (20) connected with the connecting plate (13) through the connecting rod (19) cannot transversely move, the transverse measuring pointer (9) and the contact rod (18) cannot transversely move, relative displacement is generated between the transverse measuring scale (8) and the transverse measuring pointer (9), and relative displacement is generated between the contact rod (18) and the measuring slide cylinder (14);
the spring (17) in the measuring sliding cylinder (14) is elastically deformed, the scale pointed by the transverse measuring pointer (9) is the offset of the perpendicularity of the wall body (21), when the wall surface continuously offsets and reaches an offset threshold value, the contact rod (18) is contacted with the sound alarm (16) on the inner wall of the measuring sliding cylinder (14), the sound alarm (16) is started, and sound is emitted to remind workers;
at the moment, the scale on the longitudinal measuring scale (6) pointed by the longitudinal measuring pointer (15) is the specific height of the offset wall, and a worker can correct the offset wall (21) according to the specific height.
After the offset of wall body (21) detects the completion, remove base (5), measuring roller (2) and wall separation, under the effect of spring (17) elastic restoring force, take place lateral displacement in measuring slide cartridge (14), drive lateral survey pointer (9) and lateral survey chi (8) and take place relative displacement, lateral survey pointer (9) point to the 0 scale position of lateral survey chi (8) again.
Example 2:
the difference between this example and example 1 is: the measuring roller (2) can be replaced by a plurality of measuring wheels (22), the measuring wheels (22) are arranged on a rotating shaft at equal intervals, two ends of the rotating shaft are connected with two sides of the roller wheel supporting frame (3) through bearings (12), and the measuring wheels (22) are provided with annular grooves; when the wall surface fixing device is used, the contact with the wall surface can be reduced, and therefore errors are reduced.
Example 3:
the difference between this example and example 1 is: two sides of the top and the bottom of the roller supporting frame (3) are respectively provided with one end of an auxiliary supporting rod, two ends of a roller are connected with the other ends of two adjacent auxiliary supporting rods through bearings (12), and the auxiliary supporting wheels (23) are arranged on the roller; when the device is used, the measuring roller (2) can be guided, and the device can be more stable during measurement.
Example 4:
the difference between this example and example 1 is: the handle (7) can be replaced by a telescopic rod (24), the telescopic rod (24) is hinged with the connecting block, and a sweat absorbing pad is arranged on the telescopic rod (24); when in use, the telescopic rod (24) can be used for adapting to walls (21) with various heights;
it should be noted that, in the present invention, "front", "back", "left" and "right" refer to "front", "back", "left" and "right" in fig. 3.
The fixed rack seat (1) is matched with the movable gear (4) and can transversely limit the transverse moving pointer and the contact rod (18);
the feeler lever (18) is matched with the sound alarm (16) and can give out an alarm to remind when the offset of the wall body (21) reaches a threshold value;
the transverse measuring scale (8) is matched with the transverse measuring pointer (9) and can detect the offset of the wall body (21);
the longitudinal measuring scale (6) is matched with the longitudinal measuring pointer (15) to determine the specific height of the offset wall body (21);
the design that one end of each of the two springs (17) is connected with the left inner wall and the right inner wall of the measuring sliding cylinder (14) respectively, and the other end of each spring is connected with the left side wall and the right side wall of the sliding block (20) respectively can form elastic deformation between the sliding block (20) and the measuring sliding cylinder (14), so that the measuring sliding cylinder (14) can be pushed to return to the initial position under the action of elastic restoring force after the measurement is finished, and the transverse measuring pointer (9) can point to the 0 scale mark of the transverse measuring scale (8) again;
the design that the wear-resistant pad is arranged on the connecting rod (19) can improve the wear resistance of the connecting rod (19) and prolong the service life of the device;
the width of the through hole (10) is larger than the diameter of the connecting rod (19), so that the connecting rod (19) can slide in the through hole (10), and the transverse measuring pointer (9) and the transverse measuring scale (8) can be displaced relatively;
the handle (7) is provided with a sweat absorbing pad which can absorb sweat generated on the hands of workers and prevent slipping;
the purpose that the offset of the specific height of the wall body (21) can be determined, and meanwhile workers can be reminded in time when the offset of the wall body (21) reaches a threshold value is achieved.
Claims (10)
1. The utility model provides a building wall offset detection device which characterized by: the fixed rack seat is arranged on the base, the longitudinal measuring scale is arranged on the fixed rack seat, a plurality of groups of racks are arranged in the fixed rack seat, the transverse measuring scale is arranged on the measuring slide cylinder, the measuring slide cylinder is hollow, one end of the measuring slide cylinder is fixedly connected with the handle through a connecting block, the other end of the measuring slide cylinder penetrates through the fixed rack seat and is fixedly connected with the roller wheel supporting frame, the longitudinal measuring pointer is arranged on the connecting block, two ends of the measuring roller are connected with two sides of the roller wheel supporting frame through bearings, through holes are respectively arranged on the front side wall and the rear side wall of the measuring slide cylinder, two sound alarms are respectively arranged on the left inner wall and the right inner wall of the measuring slide cylinder, the sliding block is arranged in the measuring slide cylinder and is positioned at the center of the measuring slide cylinder, one ends of two springs are respectively connected with the left inner wall and the right inner wall of the measuring slide cylinder, the other ends of two touch rods are respectively connected with the left side wall and the right side wall of the sliding block, the other ends of the two touch rods respectively penetrate through the springs and extend to the left end and the right end of the measuring sliding barrel, the two touch rods correspond to the two sound alarms one to one, one ends of the two connecting rods are respectively arranged on the front side wall and the rear side wall of the sliding block, the other ends of the two connecting rods penetrate through holes in the measuring sliding barrel and are connected with the connecting plate, the transverse measuring pointer is fixedly arranged on the side wall of the connecting plate, the two fixed shafts are symmetrically arranged on the connecting plate, the moving gear is arranged on the fixed shafts through bearings, and the moving gear is meshed with racks on the fixed rack seats.
2. The building wall offset detection device according to claim 1, wherein the measuring roller is replaceable with a plurality of measuring wheels, the measuring wheels are equidistantly arranged on a rotating shaft, two ends of the rotating shaft are connected with two sides of a roller supporting frame through bearings, and the measuring wheel is provided with an annular groove; when in use, the contact with the wall surface can be reduced.
3. The building wall offset detection device according to claim 1, wherein one end of each of the auxiliary support rods is disposed on each of the top and bottom sides of the roller support frame, the two ends of each roller are connected to the other ends of two adjacent auxiliary support rods through bearings, and the auxiliary support wheels are disposed on the rollers.
4. The building wall offset detection device according to claim 1, wherein the handle is replaced by a telescopic rod, the telescopic rod is hinged to the connecting block, and a sweat absorbing pad is arranged on the telescopic rod; when in use, the telescopic rod can be used for adapting to walls with various heights through the extension and retraction of the telescopic rod.
5. The building wall offset detection device of claim 1, wherein the two springs are connected to the left and right inner walls of the slide cylinder at one end and the left and right side walls of the slide block at the other end, respectively, to form an elastic deformation between the slide block and the slide cylinder, so that the slide cylinder is pushed back to the initial position by an elastic restoring force after the measurement is completed, thereby the lateral measuring pointer is redirected to the 0-scale line of the lateral measuring scale.
6. The building wall offset detection device of claim 1 or 2, wherein when the wall surface is deviated, the measuring roller will drive the measuring slide barrel to move laterally through the roller support frame, thereby driving the lateral measuring scale to move laterally, at this time, the moving gear will not move laterally under the limit action of the fixed rack mount, therefore, the connecting plate connected with the moving gear and the slide block connected with the connecting plate through the connecting rod will not move laterally, thereby the lateral measuring pointer and the touch rod will not move laterally, further, the lateral measuring scale and the lateral measuring pointer will move relatively, the touch rod and the measuring slide barrel will also move relatively, the spring in the measuring slide barrel will deform elastically, at this time, the scale indicated by the lateral measuring pointer is the offset of the wall surface, when the wall surface is deviated continuously, when the deviation threshold is reached, the contact rod is in contact with the sound alarm on the inner wall of the measuring sliding cylinder, the sound alarm is started, and sound is emitted to remind workers.
7. The building wall offset detection device of claim 1, wherein the fixed rack seat is engaged with a movable gear to laterally limit the laterally movable pointer and the feeler lever.
8. The building wall offset detection device of claim 1, wherein the lateral measurement ruler is matched with the lateral measurement pointer to detect the offset of the wall, and the longitudinal measurement ruler is matched with the longitudinal measurement pointer to determine the specific height of the offset wall.
9. The building wall offset detection device of claim 1, wherein a non-slip mat is disposed at the bottom of the base, a sweat absorbing mat is disposed on the handle, and a wear resistant mat is disposed on the connecting rod.
10. The apparatus as claimed in claim 1, wherein the width of the through hole is larger than the diameter of the connecting rod, so that the connecting rod can slide in the through hole, thereby allowing relative displacement between the lateral measuring pointer and the lateral measuring ruler.
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| CN202110872778.1A CN113375641B (en) | 2021-07-30 | 2021-07-30 | Building wall offset detection device |
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|---|---|---|---|
| CN202110872778.1A CN113375641B (en) | 2021-07-30 | 2021-07-30 | Building wall offset detection device |
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| CN114234311A (en) * | 2021-12-13 | 2022-03-25 | 山西建筑工程集团有限公司 | Installation method of cold storage tank |
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| CN212747643U (en) * | 2020-09-06 | 2021-03-19 | 河北建设集团股份有限公司 | Building concrete wall hangs down straightness detection device |
| CN112967484A (en) * | 2021-02-24 | 2021-06-15 | 广东稳固检测鉴定有限公司 | House safety identification device and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113624206A (en) * | 2021-10-12 | 2021-11-09 | 徐州市正联机电设备有限公司 | Straightness detection device that hangs down based on portable for building engineering |
| CN114234311A (en) * | 2021-12-13 | 2022-03-25 | 山西建筑工程集团有限公司 | Installation method of cold storage tank |
| CN114234311B (en) * | 2021-12-13 | 2024-02-27 | 山西建筑工程集团有限公司 | Installation method of cold accumulation tank |
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