CN116164709B - Gradient measuring device for building - Google Patents
Gradient measuring device for building Download PDFInfo
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- CN116164709B CN116164709B CN202310455159.1A CN202310455159A CN116164709B CN 116164709 B CN116164709 B CN 116164709B CN 202310455159 A CN202310455159 A CN 202310455159A CN 116164709 B CN116164709 B CN 116164709B
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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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an inclination measuring device for a building, which relates to the technical field of building inclination measurement and comprises a door-shaped frame and measuring pieces, wherein supporting shafts are respectively arranged on two side walls of the right end of the inner side of the door-shaped frame in a rotating mode, a spherical seat is arranged between the two supporting shafts, the measuring pieces are arranged on the side wall of the upper end of the spherical seat, a counterweight column I is fixed at the bottom end of the spherical seat, a connecting column fixedly connected with the upper end face of the spherical seat is vertically fixed at the bottom end of the transverse reference standard, a connecting disc is fixedly arranged at the upper end of the transverse reference standard, an extension rod is fixed at the bottom end of the measuring standard, the end part of the extension rod is rotatably connected with the inner wall of an adjusting notch, an arc-shaped block which is in sliding fit with the radial side wall of the connecting disc is fixed at the top of the left side of the measuring standard, an angle scale mark is marked on the side wall of the arc-shaped block, and a plurality of projecting lamps are arranged at the position of a mounting groove close to the notch. The invention uses the counterweight column I to balance the weight of the measuring piece arranged at the upper end of the spherical seat, thereby avoiding the influence on the measuring accuracy of the measuring piece caused by the uneven measurement of the topography and improving the construction quality.
Description
Technical Field
The invention relates to the technical field of building inclination measurement, in particular to an inclination measuring device for a building.
Background
In the construction engineering, in order to guarantee construction quality, measurement personnel often can carry out inclination measurement to the building in the construction or after the construction, common measurement mode mostly adopts the inclination dipperstick, when the inclination dipperstick measures, by the basis diaphragm of construction personnel handheld ruler keep at relative horizontally state, the marking plate of the slope upset ruler of building, the contained angle between marking plate and the basis diaphragm is the inclination of building, then read the inclination value of building slope with the mode of visual inspection, the construction workman carries out the measurement gradient with handheld mode simultaneously, the levelness of basis diaphragm is difficult to keep absolute levelness, consequently, the contained angle between marking plate and the basis diaphragm must have the error, so also only can obtain the inclination measurement data about the value of building, the accuracy can't be ensured, influence construction quality, so here designed a slope measuring device for building, in order to solve above-mentioned problem.
Disclosure of Invention
The present invention is directed to an inclination measuring apparatus for construction, which solves the above-mentioned problems of the related art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an inclination measuring device for building, includes door type frame and measurement element, the inboard right-hand member both sides lateral wall of door type frame all rotates and is equipped with the back shaft, is equipped with the ball-type seat between two back shafts, measurement element sets up at ball-type seat upper end lateral wall, ball-type seat bottom mounting has counter weight post one, adopts counter weight post one to come the counter weight, and the ball-type seat can overturn in two convex recesses voluntarily, adjusts the measurement angle of measurement element, reduces the measuring error that leads to because of extrinsic factors such as topography.
The measuring part comprises a transverse reference standard pole and a measuring standard pole, a connecting column fixedly connected with the upper end face of the spherical seat is vertically fixed at the bottom end of the transverse reference standard pole, a connecting disc is fixedly arranged at the upper end of the transverse reference standard pole, an adjusting notch is formed in the side wall of the right upper part of the connecting disc, an extension pole is fixed at the bottom end of the measuring standard pole, the end of the extension pole is rotationally connected with the inner wall of the adjusting notch, a torsion spring is arranged at the joint, the first counterweight column is used for balancing the transverse reference standard pole mounted at the upper end of the spherical seat, the transverse reference standard pole is in a horizontal state, and meanwhile the measuring standard pole is perpendicular to the transverse reference standard pole, so that the measuring accuracy of the measuring part is prevented from being influenced by uneven pits of the measured ground.
The left side top of measurement target pole is fixed with the convex piece of laminating with radial lateral wall slip of connection pad, convex piece lateral wall is carved with the angle scale mark, the zero scale mark of angle scale mark flushes with the stupefied on regulation notch opening left end limit, and when measurement target pole was in vertical state, the zero scale mark of convex piece lateral wall angle scale mark flushes with the stupefied on regulation notch opening left end limit, and here regard the stupefied on the opening left end limit of regulation notch as the zero reference point of measurement target pole inclination reference, the angle size that the measurement target pole drove convex piece upset takes zero reference point as the reference point, and the angle value when the angle scale mark read measurement target pole slope is the building inclination.
The utility model discloses a measuring device, including measuring standard pole, mounting groove, measuring standard pole, mounting groove, measuring standard pole front end face horizontal direction and measuring standard pole front end face vertical direction have all been seted up, the mounting groove is close to notch department and is equipped with a plurality of projecting lamp, and after the measurement angle of whole measuring part was adjusted, a plurality of projecting lamp in the mounting groove of horizontal standard pole can throw a plurality of bright point on same horizontal line, and a plurality of projecting lamp in the mounting groove of measuring standard pole can throw a plurality of bright point on same vertical direction, as the reference at initial measurement position in horizontal direction and vertical direction.
In a further embodiment, the opposite side walls of the two support shafts are provided with arc-shaped grooves, and a spherical seat is rotatably arranged between the two arc-shaped grooves.
In a further embodiment, the measuring piece further comprises a longitudinal reference standard rod, wherein the longitudinal reference standard rod is vertically fixed on the side wall of the upper end of the connecting disc, and the right end face of the longitudinal reference standard rod is flush with the edge of the left end of the opening of the adjusting notch.
And a through hole which penetrates through the circular arc-shaped block in a sliding manner is formed in the bottom end of the longitudinal reference standard pole.
The vertical direction of vertical benchmark post has also offered the mounting groove, the mounting groove of vertical benchmark post is close to notch department and also is equipped with a plurality of profection lamp.
In a further embodiment, the projection lamp is rotatably installed at the notch of the installation groove, an adjusting piece for adjusting the projection angles of the lamp lights installed in the same installation groove is arranged in the installation groove, the projection angles of a plurality of projection lamps in the same installation groove are adjusted by the adjusting piece, the range of the projection drop point of the bright point is enlarged, namely the gap between two adjacent two bright points is enlarged, so that a measurement technician can refer to the bright point of a long distance as a reference, and the measurement precision is improved.
In further embodiments, the adjusting piece includes threaded rod and a plurality of screw sleeve, the one end of threaded rod rotates with mounting groove inner wall one end and pegs graft, the other end of threaded rod rotates and extends to the mounting groove outside after running through the mounting groove other end lateral wall, and a plurality of screw sleeve cup joints the outer wall at the threaded rod, screw sleeve outer wall rotates and is equipped with sliding sleeve, the profection lamp outer wall is fixed with T type pole, T type pole and sliding sleeve slip cup joint.
The annular groove is formed in the inner wall of one threaded sleeve sleeved on the same threaded rod in the middle, an annular clamping block which is clamped with the annular groove in a rotating mode is fixedly sleeved on the outer wall of the threaded rod, a plurality of threaded sleeves sleeved on the same threaded rod are equally divided into two groups by taking one threaded sleeve in the middle as the center, and the internal threads of the two groups of threaded sleeves are opposite in rotation direction.
In a further embodiment, the axial side wall of the connecting disc is rotationally inserted with a pin shaft which extends into the adjusting notch and is fixedly connected with the side wall of the end part of the extension rod, and one end of the pin shaft, which is positioned outside the connecting disc, is fixedly provided with a handle.
In a further embodiment, two door-shaped frames are arranged, the two door-shaped frames are distributed up and down, a connecting rod is fixedly connected to the left side position between the two door-shaped frames, and a bracket is arranged at the bottom end of the lower side door-shaped frame.
In a further embodiment, the supporting shafts are also rotatably arranged on the side walls of the two sides of the right end of the inner side of the lower side door type frame, a spherical seat is also arranged between the two supporting shafts, a spherical butt joint block is fixed at the upper end of the lower side spherical seat, a counterweight column II is fixed at the lower end of the lower side spherical seat, the counterweight column II is used for balancing the lower side spherical seat, the counterweight column II and the lower side spherical seat are turned over in a circular arc-shaped groove between the two supporting shafts, whether the terrain of a building to be measured is smooth or not, the counterweight column II is always in a vertically downward state, and therefore the spherical butt joint block is ensured to be positioned under the counterweight column I.
The utility model discloses a measuring device, including counter weight post, upper and lower ball-type seat, the counter weight post is equipped with the storage tank, the storage tank has been seted up to counter weight post bottom, the slip grafting has the jib in the storage tank, the bottom of jib stretches out the storage tank and is fixed with the butt joint cover, the arc wall has been seted up to the butt joint cover bottom, roof and ball-type butt joint piece upper end lateral wall all have embedded magnet piece one, and two magnet piece one relative lateral wall magnetic poles are different, slide down the jib along the storage tank for the arc wall of butt joint cover covers on ball-type butt joint piece, at this moment, counter weight post one and counter weight post coaxial distribution, and can not rock at will, thereby guarantee that two upper and lower ball-type seats can not rotate at will in the arc inslot that corresponds, with this assurance measurement in-process, the phenomenon of swing about can not take place, influence measurement accuracy.
In a further embodiment, a lifting seat is fixed on the inner top wall of the storage groove, a circular arc butt joint opening is formed in the bottom end of the lifting seat, a spherical positioning block in butt joint with the circular arc butt joint opening is fixed on the top end of the lifting rod, the spherical positioning block is an iron block, and a magnet block II for adsorbing the spherical positioning block is embedded in the inner wall of the circular arc butt joint opening.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to an inclination measuring device for a building, which utilizes a counterweight column I to be a measuring piece counterweight arranged at the upper end of a spherical seat, so that a transverse reference standard pole of the measuring piece is in a horizontal state, the measuring standard pole is perpendicular to the transverse reference standard pole, the measuring accuracy of the measuring piece is prevented from being influenced by uneven measuring ground features, then, light projected by a projection lamp of the transverse reference standard pole is opposite to the front surface of the building ground, then, the measuring standard pole is turned over by taking a connecting disc as a rotation center, the rotation of the measuring standard pole is stopped when the light projected by the projection lamp of the measuring standard pole is kept in a relatively parallel state with a wall body on one side of the building, and the accurate inclination angle of the building is obtained by observing the angle value when a circular arc-shaped block scale mark is aligned with an opening left side edge of an adjusting notch, so that the construction quality is improved, the measuring accuracy is ensured, and meanwhile, a measuring technician is not required to be close to the building, and the occurrence of high-altitude falling of the building in the construction process is prevented from causing safety accidents.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a side view in cross section of a ball socket and two support shafts of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present invention;
FIG. 4 is a cross-sectional view of the ball-type joint block and the joint boot of the present invention;
FIG. 5 is a partial cross-sectional view of the boom and hoist mount of the present invention;
FIG. 6 is a schematic view of the structure of a longitudinal fiducial marker of the present invention and a measurement marker;
FIG. 7 is a schematic diagram of a measuring pole structure of the present invention;
FIG. 8 is a schematic view of a transverse fiducial marker of the present invention;
FIG. 9 is a schematic view of a partial top view of a projection lamp and a threaded adjustment rod according to the present invention;
fig. 10 is a partial side cross-sectional view of the projector lamp and threaded adjustment rod of the present invention.
In the figure: 1. a door-shaped frame; 11. a connecting rod; 2. a ball-shaped seat; 21. a first counterweight column; 22. a second counterweight column; 23. a support shaft; 24. a boom; 25. a butt joint cover; 26. ball-type butt joint blocks; 27. a first magnet block; 28. hoisting the base; 29. a ball-shaped positioning block; 210. a T-shaped handle; 3. a transverse reference standard; 31. a connecting column; 32. a connecting disc; 33. a longitudinal reference standard; 34. measuring a marker post; 35. a threaded rod; 36. a projecting lamp; 37. arc-shaped blocks; 38. a T-shaped rod; 39. a sliding sleeve; 310. a threaded sleeve.
Detailed Description
The following description will clearly and fully describe the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-10, the present embodiment provides a gradient measuring device for a building, including a door-shaped frame 1 and a measuring member, wherein both side walls at two sides of an inner side right end of the door-shaped frame 1 are respectively provided with a supporting shaft 23 in a rotating manner, a spherical seat 2 is provided between the two supporting shafts 23, the measuring member is provided at an upper side wall of the spherical seat 2, a first counterweight column 21 is fixed at a bottom end of the spherical seat 2, the first counterweight column 21 is utilized to counterweight the spherical seat 2, so that the spherical seat 2 and the first counterweight column 21 are in a state with a deviated center of gravity, namely, the weight of the first counterweight column 21 exceeds the weight of the whole measuring member, from fig. 1, the spherical seat 2 and the first counterweight column 21 are in an eccentric state, in addition, circular arc grooves are respectively provided at opposite side walls of the two supporting shafts 23, the two circular arc grooves are respectively provided with the spherical seat 2 in a rotating manner, as shown in fig. 2, the spherical seat 2 can be freely turned over by 360 ° in the two circular arc grooves, no matter what tilt state the door-shaped frame 1 is in, the state the weight of the spherical seat 21 is in the state, the weight of the first counterweight column 21 is in the state, namely, the weight of the weight column 21 is always in a vertical state, and the measuring member is in a state, and the measurement is in a state with a reference angle is accurate, and the measurement is only when the building is in a measurement state, and accurate measurement is in relative measurement state.
Whether the topography of the building to be measured is even or not, the first counterweight column 21 is adopted to counterweight, the spherical seat 2 can automatically turn over in the two circular arc grooves to adjust the measuring angle of the measuring piece, and the measuring error caused by external factors such as topography is reduced.
The door-shaped frames 1 are provided with two door-shaped frames 1, the two door-shaped frames 1 are distributed up and down, a connecting rod 11 is fixedly connected to the left side position between the two door-shaped frames 1, a support is arranged at the bottom end of the lower door-shaped frame 1, as shown in fig. 1, the two door-shaped frames 1 are connected through the connecting rod 11, and meanwhile the two door-shaped frames 1 are emptied and supported by the support.
The side walls on the two sides of the right end of the inner side of the lower side door type frame 1 are also rotationally provided with supporting shafts 23, a spherical seat 2 is also arranged between the two supporting shafts 23, a spherical butt joint block 26 is fixed at the upper end of the lower side spherical seat 2, a second counterweight column 22 is fixed at the lower end of the lower side spherical seat 2, the spherical butt joint block 26 and the second counterweight column 22 are coaxially arranged, the second counterweight column 22 is utilized to counterweight the lower side spherical seat 2, no matter what inclined state the lower side door type frame 1 is, the lower side spherical seat 2 can be turned in a circular arc-shaped groove between the two supporting shafts 23 due to the counterweight of the second counterweight column 22, the spherical butt joint block 26 and the second counterweight column 22 on the upper end face of the lower side spherical seat 2 are positioned in the same vertical plane, no matter whether the topography of a building to be measured is flat or not, and the second counterweight column 22 is always positioned in a vertical downward state, so that the spherical butt joint block 26 is positioned under the first counterweight column 21.
The storage groove is formed in the bottom end of the first counterweight column 21, the hanging rod 24 is inserted in the storage groove in a sliding mode, the butt joint cover 25 is fixed after the bottom end of the hanging rod 24 extends out of the storage groove, the arc-shaped groove is formed in the bottom end of the butt joint cover 25, as shown in fig. 3 and 4, the measuring piece is in a vertical state after being weighed by the first counterweight column 21, as shown in fig. 1, the first counterweight column 21 is aligned with the spherical butt joint block 26, the hanging rod 24 slides downwards along the storage groove, the arc-shaped groove of the butt joint cover 25 can be covered on the spherical butt joint block 26, the upper spherical seat 2 and the lower spherical seat 2 cannot rotate at will in the corresponding arc-shaped grooves, the measuring piece, the upper spherical seat 2, the first counterweight column 21 and the second counterweight column 22 are in a vertical state and form a whole, and cannot shake before measurement, so that measurement errors caused by the inclination factors of the measuring piece per se can be reduced in the measurement process, and the measuring piece cannot swing left and right by holding the measuring piece by one hand during measurement.
The top wall in the storage groove is fixed with a lifting seat 28, the bottom end of the lifting seat 28 is provided with a circular arc butt joint opening, the top end of the lifting rod 24 is fixed with a spherical positioning block 29 which is in butt joint with the circular arc butt joint opening, the spherical positioning block 29 is an iron block, the inner wall of the circular arc butt joint opening is embedded with a magnet block II for adsorbing the spherical positioning block 29, as shown in fig. 5, in the process of rotating around a corresponding circular arc groove to adjust the measuring angle of a measuring piece, the magnet block II is utilized to adsorb the spherical positioning block 29, the gravity of the lifting rod 24 and the butt joint cover 25 is less than the magnetic force of the magnet block II, the lifting rod 24 is not enough to be driven to slide down along the storage groove, the butt joint cover 25 does not fall close to the spherical butt joint block 26, and the measuring angle adjustment of the measuring piece is not influenced.
After the measuring piece, the first counterweight column 21 and the second counterweight column 22 are in the vertical state, a measuring technician holds the first counterweight column 21 and the second counterweight column 22 in the vertical state and does not move, then pulls the butt joint cover 25 downwards, the spherical positioning block 29 breaks away from the adsorption of the second magnet block, the arc-shaped groove of the butt joint cover 25 is covered on the spherical butt joint block 26, the measuring piece is kept in the vertical state, and the position is not easy to shake and change at will before measurement.
After the measurement is finished, the suspender 24 slides upwards along the storage groove, and after the spherical positioning block 29 is embedded into the circular arc butt joint, the magnetic force of the magnet block II is utilized to adsorb the iron spherical positioning block 29, and the position of the suspender 24 is positioned, so that the butt joint cover 25 is far away from the spherical butt joint block 26, and the measurement angle of the measuring piece is corrected before the measuring piece is reused.
The lifting groove communicated with the storage groove is formed in the radial side wall of the first counterweight column 21, a T-shaped handle 210 is fixed to the radial side wall of the top end of the suspender 24, the T-shaped handle 210 penetrates through the lifting groove in a sliding mode and then extends to the outer side of the lifting groove, and as shown in fig. 5, the suspender 24 is conveniently driven to lift through the T-shaped handle 210.
The measuring part comprises a transverse reference standard pole 3 and a measuring standard pole 34, a connecting column 31 fixedly connected with the upper end face of the spherical seat 2 is vertically fixed at the bottom end of the transverse reference standard pole 3, a connecting disc 32 is fixedly arranged at the upper end of the transverse reference standard pole 3, an adjusting notch is formed in the side wall of the right upper part of the connecting disc 32, an extension rod is fixed at the bottom end of the measuring standard pole 34, the end of the extension rod is rotationally connected with the inner wall of the adjusting notch, a torsion spring is arranged at the joint, a first counterweight column 21 is used for balancing the transverse reference standard pole 3 mounted at the upper end of the spherical seat 2, the transverse reference standard pole 3 is in a horizontal state, and meanwhile the measuring standard pole 34 is perpendicular to the transverse reference standard pole 3, so that the measuring accuracy of the measuring part is prevented from being influenced by uneven ground topography.
The top of the left side of the measurement standard rod 34 is fixed with a circular arc block 37 which is in sliding fit with the radial side wall of the connecting disc 32, the side wall of the circular arc block 37 is carved with angle scale marks, as can be seen from fig. 1, when the measurement standard rod 34 is in a vertical state, zero scale marks of the angle scale marks of the side wall of the circular arc block 37 are flush with the edges of the left end of the opening of the adjusting notch, the edges of the left end of the opening of the adjusting notch are used as zero reference points for reference of the inclination angle of the measurement standard rod 34, the measurement standard rod 34 drives the turning angle of the circular arc block 37, the zero reference points are used as reference points, and the angle values of the inclination of the measurement standard rod 34 are read by the angle scale marks, namely the inclination angle of a building.
The torsion potential energy of the torsion spring is adopted to enable the side wall of the extension rod to have a real-time tendency to abut against the left side wall in the adjusting notch, so that the state of the measuring standard 34 as shown in fig. 1 is kept under the condition that the measuring standard 34 is stirred by no external force.
The horizontal direction of the front end surface of the transverse reference standard pole 3 and the vertical direction of the front end surface of the measurement standard pole 34 are both provided with mounting grooves, a plurality of projecting lamps 36 are arranged at the mounting grooves near the notch, and as shown in fig. 1 and 6-8, after the measurement angle of the whole measurement piece is adjusted, a plurality of projecting lamps 36 in the mounting grooves of the transverse reference standard pole 3 can project a plurality of bright points on the same horizontal line, and a plurality of projecting lamps 36 in the mounting grooves of the measurement standard pole 34 can project a plurality of bright points on the same vertical direction as references of initial measurement positions in the horizontal direction and the vertical direction.
In the prior art, a single projecting lamp 36 is adopted to project visible light rays in a reference plane, and as a reference, light rays can only propagate along a straight line direction and cannot bend, so that when encountering an obstacle, the light rays projected by the single projecting lamp 36 cannot penetrate, and the light rays projected in the direction can be blocked, thus visually influencing the measurement technique workers to see whether the selected reference is parallel to the light rays, and further failing to guarantee whether the transverse reference standard 3 and the measurement standard 34 of the measurement element are at initial measurement positions or not, and influencing the accuracy of actual measurement.
Therefore, a plurality of projection lamps 36 are adopted to project a plurality of bright spots in the same direction to form a virtual straight line, so that even if a projection is encountered at a certain position, judgment of whether the whole datum line is parallel is not affected, measurement accuracy is ensured, measurement technicians do not need to be close to a building at a short distance, accurate measurement operation can be realized only by ensuring that the bright spots projected by the plurality of projection lamps 36 are aligned with corresponding positions of the building, and safety accidents caused by high-altitude falling of the building in the construction process can be avoided.
The light projected by the projection lamp 36 of the transverse reference standard pole 3 is opposite to the front surface of the ground of the building, then the measuring standard pole 34 is turned over by taking the connecting disc 32 as a rotation center, when the light projected by the projection lamp 36 of the measuring standard pole 34 is kept in a relatively parallel state with a side wall body of the building, the rotation of the measuring standard pole 34 is stopped, and as zero scale lines of angle scale lines of the side wall of the circular arc-shaped block 37 are flush with the left edge of the opening of the regulating notch, the measuring standard pole 34 is turned over from a vertical state to a state parallel to the side wall body, so that the inclination angle of the building is realized.
The accurate inclination angle of the building is obtained by observing the angle value when the scale mark of the circular arc-shaped block 37 is aligned with the left edge of the opening of the regulating notch, so that the construction quality is improved.
The measuring part further comprises a longitudinal reference standard rod 33, the longitudinal reference standard rod 33 is vertically fixed on the side wall of the upper end of the connecting disc 32, the right end face of the longitudinal reference standard rod 33 is flush with the edge of the left end of the opening of the adjusting notch, as shown in fig. 1 and 6, the longitudinal reference standard rod 33 is adopted as a reference standard of the measuring part in the vertical direction, the measuring standard rod 34 is attached to the side wall of the longitudinal reference standard rod 33, and at the moment, zero scale marks of the measuring standard rod 34 are flush with the edge of the left end of the opening of the adjusting notch, namely, the zero-degree position is shown.
The top wall in the arc-shaped groove and the side wall at the upper end of the spherical butt joint block 26 are embedded with first magnet blocks 27, and the magnetic poles of the opposite side walls of the first two magnet blocks 27 are different, as shown in fig. 4, after the butt joint cover 25 covers the spherical butt joint block 26, the first two magnet blocks 27 with different magnetic poles are mutually adsorbed, so that the butt joint cover 25 and the spherical butt joint block 26 are prevented from being separated at will, and the swing of a measuring part is prevented from affecting the measuring precision.
The butt joint cover 25 and the ball-type butt joint block 26 can not be separated at will under the magnetic force absorption, so that the upper spherical seat 2 and the lower spherical seat 2 can not be turned clockwise or anticlockwise in the corresponding circular arc grooves respectively, during measurement, a measurement technician holds the longitudinal reference standard pole 33 by one hand and turns the measurement standard pole 34 in a vertical upward state from a zero reference scale mark position to a stop state by the other hand, the torsion potential energy of the torsion spring is overcome, the longitudinal reference standard pole 33 can not be broken, the angle difference in the process is the final measured building inclination angle, and the error is small, as shown in fig. 6 and 7.
If only the first counterweight column 21 is adopted to counterweight the upper counterweight seat 2, after a period of rest, the measuring piece can be in a relatively vertical state, but because the upper counterweight seat 2 is positioned in the two circular arc grooves without any limitation, the measuring piece has a trend of rotating at any angle, and the measuring piece has a trend of swinging at any time, so that the accuracy in measurement is affected.
Then in order to keep the measuring piece in a vertical state before measurement, the first counterweight column 21 is adopted to absorb the butt joint cover 25 and the ball joint block 26 which are opposite up and down together by utilizing magnetic attraction, the two ball seats 2 which are turned over in any angle in the corresponding circular arc grooves can not be turned over at will, the measuring piece, the upper ball seat 2, the first counterweight column 21 and the second counterweight column 22 form a whole, the first counterweight column 21 can not be turned clockwise or anticlockwise by taking the upper counterweight seat 2 as a center, the second counterweight column 22 can not be turned clockwise or anticlockwise by taking the lower counterweight seat 2 as a center, and the relative vertical state of the measuring piece can be further kept.
The through hole which penetrates through the circular arc-shaped block 37 in a sliding manner is formed in the bottom end of the longitudinal reference standard rod 33, as shown in fig. 6 and 7, the through hole is convenient for the circular arc-shaped block 37 to follow the measurement standard rod 34 to turn over, when the measurement standard rod 34 drives the circular arc-shaped block 37 to turn over, the angle scale mark which is flush with the side wall of the right opening of the through hole is the inclination angle of a building, and a measurement technician only needs to take the side wall of the right side of the longitudinal reference standard rod 33 as a reference to quickly read the scale value.
The axial lateral wall of connection pad 32 rotates the grafting has and extends to the regulation notch in with extension rod tip lateral wall fixed connection's round pin axle, and the one end that the round pin axle is located the connection pad 32 outside is fixed with the handle, as shown in fig. 6, through stirring the handle, through the upset of the extension rod of round pin axle transmission and measurement target 34 in regulation notch department for measurement operation, loosen the handle, utilize the reversal potential energy of torsional spring, can reset measurement target 34 counter-rotating to zero scale mark, measurement target 34 promptly with the laminating of longitudinal reference target 33 lateral wall.
The vertical direction of vertical benchmark 33 has also offered the mounting groove, and the mounting groove of vertical benchmark 33 is close to notch department and also is equipped with a plurality of profection lamp 36, as shown in fig. 6 and 8, a plurality of profection lamp 36 here is in order to conveniently throw a plurality of bright light point in vertical direction, and when the bright light point that profection lamp 36 on survey benchmark 34 projected does not coincide with the bright light point in vertical direction, can clearly know that this building is the inclination.
The design has the advantage that whether the building is inclined or not can be judged in a relatively obvious mode, so that a constructor can conveniently make a remedy scheme.
Because the mounting groove width is limited, the quantity of installation projection lamps 36 in the same mounting groove is limited, therefore, a plurality of two light spots projected by a plurality of projection lamps 36 in the same mounting groove are concentrated, the covered length is shorter, therefore, the reference range is smaller, errors are easily caused in the reference, the projection lamps 36 are rotatably installed at the notch of the mounting groove, adjusting pieces for adjusting the light projection angles of a plurality of projection lamps 36 installed in the same mounting groove are arranged in the mounting groove, the projection angles of a plurality of projection lamps 36 in the same mounting groove are adjusted by the adjusting pieces, the range of the light spot projection falling point is enlarged, namely the gap between two adjacent light spots is enlarged, so that measurement technicians can use the long-distance bright point as the reference to improve the measurement accuracy.
The adjusting part comprises a threaded rod 35 and a plurality of threaded sleeves 310, one end of the threaded rod 35 is rotationally inserted with one end of the inner wall of a mounting groove, the other end of the threaded rod 35 rotationally penetrates through the side wall of the other end of the mounting groove and then extends to the outer side of the mounting groove, the plurality of threaded sleeves 310 are sleeved on the outer wall of the threaded rod 35, the outer wall of the threaded sleeve 310 rotationally is provided with a sliding sleeve 39, a T-shaped rod 38 is fixed on the outer wall of a projection lamp 36, the T-shaped rod 38 is slidingly sleeved with the sliding sleeve 39, as shown in fig. 9 and 10, an annular groove is formed in the inner wall of one threaded sleeve 310 sleeved on the same threaded rod 35 at the middle position, an annular clamping block which is rotationally clamped with the annular groove is fixedly sleeved on the outer wall of the threaded rod 35, one threaded sleeve 310 sleeved on the same threaded rod 35 at the middle position is equally divided into two groups by taking the middle position as the center, the inner threads of the two groups of the threaded sleeves 310 are rotationally opposite, the threaded rods 35 are rotationally, one threaded sleeve 310 positioned at the middle position cannot be adjusted along the axial direction of the threaded rod 35, the two groups of the threaded sleeves 310 are rotationally opposite to the threaded sleeves 310 close to or far away from the middle position, as shown in the figures, the annular sleeves 38 are sleeved on the middle position, the middle position is relatively, the middle position is located, the two groups are rotationally opposite to the opposite threads, the threads 310, the threads are each one threads and the inner threads and the threads opposite to the inner threads and the inner threads are.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Inclination measuring device for building, including door-type frame (1) and measuring part, its characterized in that: the two side walls of the right end of the inner side of the door-shaped frame (1) are respectively provided with a supporting shaft (23) in a rotating mode, a spherical seat (2) is arranged between the two supporting shafts (23), the measuring piece is arranged on the side wall of the upper end of the spherical seat (2), and a counterweight column I (21) is fixed at the bottom end of the spherical seat (2);
the measuring part comprises a transverse reference standard pole (3) and a measuring standard pole (34), a connecting column (31) fixedly connected with the upper end face of the spherical seat (2) is vertically fixed at the bottom end of the transverse reference standard pole (3), a connecting disc (32) is fixedly arranged at the upper end of the transverse reference standard pole (3), an adjusting notch is formed in the side wall of the right upper part of the connecting disc (32), an extension pole is fixed at the bottom end of the measuring standard pole (34), the end part of the extension pole is rotationally connected with the inner wall of the adjusting notch, a torsion spring is arranged at the connecting part, a circular arc block (37) which is in sliding fit with the radial side wall of the connecting disc (32) is fixed at the left side top of the measuring standard pole (34), an angle scale line is carved on the side wall of the circular arc block (37), and the zero scale line of the angle scale line is flush with the edge of the left end of the opening of the adjusting notch;
the horizontal direction of the front end surface of the transverse reference standard pole (3) and the vertical direction of the front end surface of the measuring standard pole (34) are respectively provided with a mounting groove, and a plurality of projecting lamps (36) are arranged at the positions, close to the notch, of the mounting grooves;
the measuring piece further comprises a longitudinal reference standard pole (33), the longitudinal reference standard pole (33) is vertically fixed on the side wall of the upper end of the connecting disc (32), and the right end face of the longitudinal reference standard pole (33) is flush with the edge of the left end of the opening of the regulating notch;
a through hole which penetrates through the circular arc-shaped block (37) in a sliding way is formed in the bottom end of the longitudinal reference standard pole (33);
the vertical direction of the longitudinal reference standard pole (33) is also provided with a mounting groove, and a plurality of projecting lamps (36) are also arranged at the position, close to the notch, of the mounting groove of the longitudinal reference standard pole (33);
the projection lamps (36) are rotatably arranged at the notch of the mounting groove, and adjusting pieces for adjusting the light projection angles of the plurality of projection lamps (36) arranged in the same mounting groove are arranged in the mounting groove;
the adjusting piece comprises a threaded rod (35) and a plurality of threaded sleeves (310), one end of the threaded rod (35) is rotationally inserted with one end of the inner wall of the mounting groove, the other end of the threaded rod (35) is rotationally inserted through the side wall of the other end of the mounting groove and then extends to the outer side of the mounting groove, the plurality of threaded sleeves (310) are sleeved on the outer wall of the threaded rod (35), sliding sleeves (39) are rotationally arranged on the outer wall of the threaded sleeves (310), T-shaped rods (38) are fixed on the outer wall of the projection lamp (36), and the T-shaped rods (38) are in sliding sleeve connection with the sliding sleeves (39);
an annular groove is formed in the inner wall of one threaded sleeve (310) sleeved on the same threaded rod (35) in the middle position, an annular clamping block which is clamped with the annular groove in a rotating mode is fixedly sleeved on the outer wall of the threaded rod (35), a plurality of threaded sleeves (310) sleeved on the same threaded rod (35) are equally divided into two groups by taking one threaded sleeve (310) in the middle position as the center, and the internal threads of the two groups of threaded sleeves (310) are opposite in rotation direction.
2. The inclination measuring device for construction according to claim 1, wherein: circular arc grooves are formed in the opposite side walls of the two support shafts (23), and a spherical seat (2) is rotatably arranged between the two circular arc grooves.
3. The inclination measuring device for construction according to claim 1, wherein: the axial side wall of the connecting disc (32) is rotationally inserted with a pin shaft which extends into the adjusting notch and is fixedly connected with the side wall of the end part of the extension rod, and one end of the pin shaft, which is positioned outside the connecting disc (32), is fixedly provided with a handle.
4. The inclination measuring device for construction according to claim 1, wherein: the door-shaped frames (1) are arranged in two, the two door-shaped frames (1) are distributed up and down, a connecting rod (11) is fixedly connected to the left side position between the two door-shaped frames (1), and a support is arranged at the bottom end of the lower door-shaped frame (1).
5. An inclination measuring apparatus for construction according to claim 4, wherein: the side walls at two sides of the right end of the inner side of the lower side door type frame (1) are also rotationally provided with supporting shafts (23), a spherical seat (2) is also arranged between the two supporting shafts (23), the upper end of the lower side spherical seat (2) is fixedly provided with a spherical butt joint block (26), and the lower end of the lower side spherical seat (2) is fixedly provided with a counterweight column II (22);
a storage groove is formed in the bottom end of the first counterweight column (21), a hanging rod (24) is inserted in the storage groove in a sliding mode, a butt joint cover (25) is fixed after the bottom end of the hanging rod (24) stretches out of the storage groove, an arc-shaped groove is formed in the bottom end of the butt joint cover (25), first magnet blocks (27) are embedded in the inner top wall of the arc-shaped groove and the side wall of the upper end of the spherical butt joint block (26), and the magnetic poles of the two first magnet blocks (27) are different from each other;
lifting grooves communicated with the storage grooves are formed in the radial side walls of the first counterweight columns (21), T-shaped handles (210) are fixed to the radial side walls of the top ends of the hanging rods (24), and the T-shaped handles (210) extend to the outer sides of the lifting grooves after penetrating through the lifting grooves in a sliding mode.
6. The inclination measuring apparatus for construction according to claim 5, wherein: the inner top wall of the storage groove is fixedly provided with a lifting seat (28), the bottom end of the lifting seat (28) is provided with a circular arc butt joint opening, the top end of the lifting rod (24) is fixedly provided with a spherical positioning block (29) which is in butt joint with the circular arc butt joint opening, the spherical positioning block (29) is an iron block, and the inner wall of the circular arc butt joint opening is embedded with a magnet block II for adsorbing the spherical positioning block (29).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310455159.1A CN116164709B (en) | 2023-04-25 | 2023-04-25 | Gradient measuring device for building |
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| CN202310455159.1A CN116164709B (en) | 2023-04-25 | 2023-04-25 | Gradient measuring device for building |
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| CN116164709B true CN116164709B (en) | 2023-08-22 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB321039A (en) * | 1928-10-05 | 1929-10-31 | Thomas Joseph Digby | Improvements in apparatus for projecting light |
| JPH05288519A (en) * | 1992-04-10 | 1993-11-02 | Hitachi Ltd | Construction gauge obstacle measuring device |
| JPH109863A (en) * | 1996-06-24 | 1998-01-16 | Horiuchi Shoji | Position confirming and distance measuring apparatus using laser beam |
| CN103337225A (en) * | 2013-05-29 | 2013-10-02 | 广东锐拓照明景观艺术设计工程有限公司 | Lamp bar angle adjustment device and LED display screen applying adjustment device |
| CN211500484U (en) * | 2019-06-19 | 2020-09-15 | 弘达国际文化传播有限公司 | Mounting of bill-board is with climbing ladder of taking safety protection and level measurement function |
| CN212109982U (en) * | 2020-04-13 | 2020-12-08 | 李长青 | Special gradient measuring device of building engineering |
| CN216448880U (en) * | 2021-10-20 | 2022-05-06 | 刘欣 | Building slope warning equipment for building monitoring |
| CN114608533A (en) * | 2022-04-06 | 2022-06-10 | 戚军 | Vertical detection equipment for building engineering construction |
-
2023
- 2023-04-25 CN CN202310455159.1A patent/CN116164709B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB321039A (en) * | 1928-10-05 | 1929-10-31 | Thomas Joseph Digby | Improvements in apparatus for projecting light |
| JPH05288519A (en) * | 1992-04-10 | 1993-11-02 | Hitachi Ltd | Construction gauge obstacle measuring device |
| JPH109863A (en) * | 1996-06-24 | 1998-01-16 | Horiuchi Shoji | Position confirming and distance measuring apparatus using laser beam |
| CN103337225A (en) * | 2013-05-29 | 2013-10-02 | 广东锐拓照明景观艺术设计工程有限公司 | Lamp bar angle adjustment device and LED display screen applying adjustment device |
| CN211500484U (en) * | 2019-06-19 | 2020-09-15 | 弘达国际文化传播有限公司 | Mounting of bill-board is with climbing ladder of taking safety protection and level measurement function |
| CN212109982U (en) * | 2020-04-13 | 2020-12-08 | 李长青 | Special gradient measuring device of building engineering |
| CN216448880U (en) * | 2021-10-20 | 2022-05-06 | 刘欣 | Building slope warning equipment for building monitoring |
| CN114608533A (en) * | 2022-04-06 | 2022-06-10 | 戚军 | Vertical detection equipment for building engineering construction |
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| CN116164709A (en) | 2023-05-26 |
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