CN215261492U - Measuring vertical ruler device - Google Patents
Measuring vertical ruler device Download PDFInfo
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- CN215261492U CN215261492U CN202120354983.4U CN202120354983U CN215261492U CN 215261492 U CN215261492 U CN 215261492U CN 202120354983 U CN202120354983 U CN 202120354983U CN 215261492 U CN215261492 U CN 215261492U
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Abstract
The utility model relates to a measuring vertical ruler device, which comprises a base and a measuring component; the measuring assembly comprises a fixing piece and a sliding rule, the base is rotatably connected with the fixing piece, the base can rotate relative to the fixing piece, a sliding groove is formed in the fixing piece, the sliding groove extends along the first direction of the fixing piece, the sliding rule is inserted into the sliding groove, the outer side wall of the sliding rule abuts against the inner side wall of the sliding groove, and the sliding rule can slide along the sliding groove; the sliding ruler is used for measuring elevation; so set up, compare with adopting artifical vertical ruler measurement, convenient to use uses manpower sparingly, has improved measuring precision, has improved the efficiency of construction simultaneously.
Description
Technical Field
The utility model belongs to the technical field of measure vertical scale device technique and specifically relates to a measure vertical scale device is related to.
Background
At present, before construction engineering construction, construction measurement needs to be carried out to ensure the quality of engineering construction. An artificial vertical ruler is often adopted in construction measurement.
However, when the manual vertical ruler is used for measurement, the vertical difference exists, so that the measurement precision is low; and simultaneously reduces the construction efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a measure vertical ruler device, its advantage can improve measurement accuracy, improves the efficiency of construction simultaneously.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a measuring vertical ruler device comprises a base and a measuring component; the measuring assembly comprises a fixing piece and a sliding rule, the base is rotatably connected with the fixing piece and can rotate relative to the fixing piece, a sliding groove is formed in the fixing piece and extends along a first direction of the fixing piece, the sliding rule is inserted into the sliding groove, the outer side wall of the sliding rule abuts against the inner side wall of the sliding groove, and the sliding rule can slide along the sliding groove; the slide rule is used for measuring elevation.
Preferably, the utility model provides a measure vertical scale device, be provided with horizontal calibration piece on the mounting, horizontal calibration piece along the second direction of mounting extends, horizontal calibration piece is used for judging measuring component's the straightness that hangs down.
Preferably, in the vertical measuring ruler device provided by the present invention, the sliding ruler is provided with an installation opening, the installation opening extends along the first direction, and the installation opening penetrates through the outer sidewall of the sliding ruler along the third direction of the fixing member; the sliding groove is internally provided with a sliding opening, the sliding opening extends along the first direction, the sliding opening penetrates through the inner wall of the sliding groove along the third direction, and the mounting opening is communicated with the sliding opening.
Preferably, the utility model provides a measure vertical ruler device, still be provided with the dead lever on the slide rule, the dead lever along the third direction extends, the one end of dead lever is passed through the installing port with the slip mouth, the dead lever with the slide rule is connected, the dead lever with mounting slidable connection, the dead lever can along the extending direction of slip mouth slides.
Preferably, the utility model provides a measure vertical ruler device, measure vertical ruler device still includes the brake lever, the brake lever extends along the third direction, the spout towards the one end of base offer the through-hole that is used for inserting establish the brake lever, the through-hole link up the spout along the third direction, offer along the via hole that extends on the base, the through-hole with the via hole is connected, the one end of brake lever passes through the through-hole with the via hole, the bottom of slide rule supports against on the lateral wall of brake lever; the brake rod is used for preventing the sliding rule from sliding along the sliding groove.
Preferably, the utility model provides a measuring vertical ruler device, the base includes connecting rod and supporting seat, the connecting rod is equipped with the connecting hole, the connecting hole extends along the axis direction of connecting rod, one end of supporting seat is inserted in the connecting hole, the supporting seat and the connecting rod are rotatably connected, the supporting seat can rotate relative to the connecting rod; the connecting rod deviates from the one end of supporting seat with mounting rotatable coupling, the connecting rod can be relative the mounting rotates.
Preferably, in the vertical ruler measuring device provided by the present invention, the connecting rod is rotatably connected to the fixing member through a rotating shaft, a rotating hole extending along the third direction is formed at one end of the connecting rod away from the supporting seat, an installation hole extending along the third direction is formed on the fixing member, the rotating hole is communicated with the installation hole, one end of the rotating shaft sequentially passes through the rotating hole and the installation hole, the connecting rod is connected to the rotating shaft, the rotating shaft is rotatably connected to the fixing member, and the rotating shaft can rotate relative to the fixing member; the rotating shaft rotates to drive the connecting rod to rotate.
Preferably, the utility model provides a measuring vertical ruler device, be provided with fastening components on the pivot, fastening components includes fastening screw and nut, seted up threaded hole on the pivot, the threaded hole extends along the axis direction of pivot, the one end of fastening screw passes through the threaded hole, the nut screw in the end that stretches out of fastening screw; the fastening assembly is used for preventing the rotating shaft from rotating.
Preferably, the utility model provides a measure vertical ruler device, fastening component still includes the gasket, the gasket cover is established stretch out the end, one side of gasket is supported the top and is in the pivot, the nut screw in stretch out the end, and with the gasket deviates from one side butt of pivot.
Preferably, the utility model provides a measure vertical ruler device, the supporting seat includes rotating part and fixed part, the one end of rotating part with the fixed part is connected, the rotating part deviates from the one end of fixed part is inserted and is established in the connecting hole, the rotating part can be relative the connecting rod rotates, the fixed part deviates from one side and the ground butt of rotating part.
To sum up, the utility model discloses a beneficial technological effect does: the application provides a measurement vertical ruler device, which comprises a base and a measurement component; the measuring assembly comprises a fixing piece and a sliding rule, the base is rotatably connected with the fixing piece, the base can rotate relative to the fixing piece, a sliding groove is formed in the fixing piece, the sliding groove extends along the first direction of the fixing piece, the sliding rule is inserted into the sliding groove, the outer side wall of the sliding rule abuts against the inner side wall of the sliding groove, and the sliding rule can slide along the sliding groove; the sliding ruler is used for measuring elevation; so set up, compare with adopting artifical vertical ruler measurement, convenient to use uses manpower sparingly, has improved measuring precision, has improved the efficiency of construction simultaneously.
Drawings
Fig. 1 is a front view of a vertical ruler device for measurement provided by an embodiment of the present invention.
Fig. 2 is a side view of a vertical ruler device for measurement provided by the embodiment of the present invention.
Fig. 3 is a top view of the vertical ruler device for measurement provided by the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a vertical ruler measuring device according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram ii of a vertical ruler measuring device according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a vertical measuring ruler device provided by the embodiment of the present invention when the device is used on an inclined plane.
In the figure, 1, a vertical ruler device is measured; 10. a base; 101. a connecting rod; 102. a supporting seat; 1021. a rotating part; 1022. a fixed part; 20. a measurement assembly; 201. a fixing member; 2011. a chute; 202. a sliding rule; 2021. an installation port; 203. a horizontal calibration member; 204. fixing the rod; 30. a brake lever; 40. a rotating shaft; 50. a fastening assembly; 501. fastening a screw rod; 502. a nut; 503. a gasket; 60. a first direction; 70. a second direction; 80. and a third direction.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 6, a vertical measuring ruler device 1 for measurement disclosed by the present invention includes a base 10 and a measuring assembly 20; the measuring assembly 20 comprises a fixing member 201 and a sliding rule 202, the base 10 is rotatably connected with the fixing member 201, the base 10 can rotate relative to the fixing member 201, and on one hand, the perpendicularity of the measuring assembly 20 can be conveniently adjusted by rotating the base 10; meanwhile, the base 10 rotates relative to the fixing part 201, so that the measuring device is suitable for measuring different measuring surfaces, and the flexibility and the use universality of the measuring vertical ruler device 1 are improved; on the other hand, through setting up base 10, base 10 is used for playing support and fixed effect to measuring subassembly 20, compares with adopting artifical vertical ruler to measure, has avoided manual operation, uses manpower sparingly from this, has improved the efficiency of construction simultaneously.
A sliding groove 2011 is formed in the fixing member 201, the sliding groove 2011 extends along the first direction 60 of the fixing member 201, the sliding ruler 202 is inserted into the sliding groove 2011, the outer side wall of the sliding ruler 202 abuts against the inner side wall of the sliding groove 2011, and the sliding ruler 202 can slide along the sliding groove 2011; the sliding ruler 202 is used for measuring elevation; on one hand, the slide rule 202 slides along the slide groove 2011 by arranging the slide groove 2011 on the fixing part 201, and the slide groove 2011 provides a guiding effect for the sliding of the slide rule 202, so that the slide rule 202 is prevented from generating position deviation in the sliding process of the slide rule 202, and therefore, the measurement accuracy is improved; on the other hand, the slide rule 202 slides along the slide groove 2011, so that the use convenience of the measuring vertical rule device 1 is improved, and meanwhile, the carrying and the carrying of the measuring vertical rule device 1 are facilitated.
Wherein, the lateral wall through slide rule 202 supports the top on the inside wall of spout 2011, has increased the frictional force between slide rule 202 and the spout 2011, avoids slide rule 202 to slide along the extending direction of spout 2011 independently downwards under the effect of self gravity, and then damages slide rule 202, has improved the life who measures upright chi device 1 from this.
It should be noted that the first direction 60 of the fixing element 201 is a length direction of the fixing element 201, the second direction 70 of the fixing element 201 is a width direction of the fixing element 201, the third direction 80 of the fixing element 201 is a thickness direction of the fixing element 201, and the first direction 60 of the fixing element 201, the second direction 70 of the fixing element 201, and the third direction 80 of the fixing element 201 are perpendicular to each other in pairs.
Illustratively, the fixing member 201 may have a plate shape; of course, the fixing member 201 may also have a rod shape. In an implementation manner that the fixing member 201 is plate-shaped, a sliding groove 2011 is formed on one side of the fixing member 201, and the sliding groove 2011 penetrates through the fixing member 201 along the first direction 60. The slide groove 2011 may be disposed at an end of the fixing member 201 extending along the second direction 70, and the slide groove 2011 may also be disposed at an intermediate position of the fixing member 201 extending along the second direction 70.
The slide 202 is inserted into the slide groove 2011, the slide 202 can slide along the extending direction of the slide groove 2011, and the slide 202 is marked with scales along the first direction 60, so that the height value of the measuring point is convenient to read.
With continued reference to fig. 4, in the present embodiment, the fixing member 201 is provided with a horizontal calibration member 203, the horizontal calibration member 203 extends along the second direction 70 of the fixing member 201, and the horizontal calibration member 203 is used for determining the verticality of the measuring assembly 20; by providing the horizontal calibration member 203, it can be determined whether the measurement assembly 20 is perpendicular to the horizontal plane, thereby improving the measurement accuracy.
Wherein, horizontal calibration piece 203 is cuboid form, and the extending direction of horizontal calibration piece 203 sets up with the horizontal plane is parallel, and the position that horizontal calibration piece 203 passes through the level bubble is to the straightness that hangs down of measuring component 20 calibrates. In use, the measurement assembly 20 is perpendicular to the horizontal when the level vial is in the neutral position of the horizontal alignment member 203, and the measurement assembly 20 is not perpendicular to the horizontal when the level vial is offset from the neutral position of the horizontal alignment member 203.
Specifically, horizontal calibration piece 203 sets up the one side of seting up spout 2011 at mounting 201, from this, is convenient for observe whether level bubble is located the intermediate position of horizontal calibration piece 203, and then judges the numerical value accuracy that slide rule 202 measured.
In other embodiments, the fixing member 201 may further include a vertical calibration member disposed adjacent to the horizontal calibration member 203, thereby facilitating simultaneous observation of the vertical calibration member and the horizontal calibration member 203. The vertical calibration member is rectangular, the vertical calibration member extends along the first direction 60, the extending direction of the vertical calibration member is perpendicular to the horizontal plane, that is, the extending direction of the vertical calibration member is perpendicular to the extending direction of the horizontal calibration member 203, and the working principle of the vertical calibration member is the same as that of the horizontal calibration member 203, which is not described herein again. Through setting up perpendicular calibration piece, further improved the precision of measuring vertical ruler device 1 measurement.
Furthermore, the sliding rule 202 is provided with an installation port 2021, the installation port 2021 extends along the first direction 60, and the installation port 2021 penetrates through the outer side wall of the sliding rule 202 along the third direction 80 of the fixing member 201; a sliding opening is formed in the sliding groove 2011, extends along the first direction 60, penetrates through the inner wall of the sliding groove 2011 along the third direction 80, and the mounting opening 2021 is communicated with the sliding opening.
Specifically, the mounting opening 2021 is opened at a middle position where the slider 202 extends in the second direction 70, and the mounting opening 2021 is provided corresponding to the slide opening.
In this embodiment, the sliding rule 202 is further provided with a fixing rod 204, the fixing rod 204 extends along the third direction 80, one end of the fixing rod 204 passes through the mounting port 2021 and the sliding port, the fixing rod 204 is connected with the sliding rule 202, the fixing rod 204 is slidably connected with the fixing member 201, and the fixing rod 204 can slide along the extending direction of the sliding port; the fixing rod 204 slides to drive the sliding ruler 202 to slide; on one hand, the slide rule 202 is prevented from falling from the opening end of the chute 2011 by arranging the fixing rod 204, and the fixing rod 204 is used for preventing the slide rule 202 from falling from the chute 2011, so that the firmness of connection between the slide rule 202 and the chute 2011 is improved; on the other hand, in the process that the sliding ruler 202 slides along the extending direction of the sliding groove 2011, the fixing rod 204 plays a guiding role in sliding the sliding ruler 202; meanwhile, the fixing rod 204 limits the sliding ruler 202, and when the outer side wall of the fixing rod 204 abuts against the inner side wall of the top end of the sliding opening and the inner side wall of the bottom end of the sliding opening, the sliding ruler 202 cannot slide any more, so that the sliding ruler 202 is prevented from sliding out of the sliding groove 2011.
The sliding opening is stretched out from one end of the fixing rod 204, the stretching end of the fixing rod 204 is equivalent to the holding portion, the fixing rod 204 can be driven to slide along the extending direction of the sliding opening, and in the sliding process of the sliding ruler 202 along the sliding groove 2011, the fixing rod 204 is driven to slide along the extending direction of the sliding opening so as to drive the sliding ruler 202 to slide, so that the convenience in operation of the measurement vertical ruler device 1 is improved.
In the initial position, that is, before the measurement is not started, one end of the fixing rod 204 passes through the mounting opening 2021 and the sliding opening, and at this time, the outer side wall of the fixing rod 204 abuts against the inner side wall at the top end of the sliding opening; when the measurement is started, the fixing rod 204 is driven to slide downwards along the extending direction of the sliding opening, so that the sliding ruler 202 is driven to slide along the extending direction of the sliding groove 2011, and the bottom end of the sliding ruler 202 is abutted against the ground.
With continued reference to fig. 1 to 6, in this embodiment, the measurement vertical ruler device 1 further includes a brake bar 30, the brake bar 30 extends along the third direction 80, one end of the chute 2011 facing the base 10 is provided with a through hole for inserting the brake bar 30, the through hole penetrates through the chute 2011 along the third direction 80, the base 10 is provided with a via hole extending along the third direction 80, the through hole is connected with the via hole, one end of the brake bar 30 passes through the through hole and the via hole, and the bottom end of the sliding ruler 202 abuts against the outer sidewall of the brake bar 30; the brake lever 30 is used to prevent the slide 202 from sliding along the slide groove 2011; by arranging the brake rod 30, when the measuring vertical ruler device 1 is transported, the brake rod 30 is installed, so that the slide ruler 202 is prevented from being damaged by sliding along the sliding groove 2011, the service life of the measuring vertical ruler device 1 is prolonged, and the transporting of the measuring vertical ruler device 1 is facilitated; in the measurement, the brake lever 30 is detached, and the slide 202 slides in the extending direction of the slide groove 2011, thereby facilitating the use of the measurement vertical bar device 1.
The cross-sectional shape of the brake lever 30 can be circular, rectangular or other polygonal shapes, taking a horizontal plane perpendicular to the third direction 80 as a cross-section, which is not limited in this embodiment.
Further, the base 10 includes a connecting rod 101 and a supporting seat 102, the connecting rod 101 is provided with a connecting hole, the connecting hole extends along the central axis direction of the connecting rod 101, one end of the supporting seat 102 is inserted into the connecting hole, the supporting seat 102 is rotatably connected with the connecting rod 101, and the supporting seat 102 can rotate relative to the connecting rod 101; the base 10 can be suitable for different physical positions by rotating the supporting seat 102 around the central axis of the connecting hole, so that the flexibility and the use universality of the base 10 are improved; while further improving the versatility of use of the measuring tape device 1.
One end of the connecting rod 101, which is far away from the supporting seat 102, is rotatably connected with the fixing piece 201, and the connecting rod 101 can rotate relative to the fixing piece 201; rotate through connecting rod 101 relative mounting 201, and then drive supporting seat 102 and move, then rotate supporting seat 102 around the axis of connecting hole, base 10 can adapt different measuring surfaces from this, and then make measuring subassembly 20 perpendicular with the horizontal plane. It should be noted that the measuring surface may be a horizontal ground surface, and the measuring surface may also be an inclined slope surface, which is not limited in this embodiment.
Illustratively, the central axis of the connecting hole is collinear with the central axis of the connecting rod 101, and the supporting seat 102 rotates with the central axis of the connecting rod 101 as a rotation axis.
Further, the supporting seat 102 includes a rotating portion 1021 and a fixing portion 1022, one end of the rotating portion 1021 is connected with the fixing portion 1022, one end of the rotating portion 1021 departing from the fixing portion 1022 is inserted into the connecting hole, the rotating portion 1021 can rotate relative to the connecting rod 101, and one side of the fixing portion 1022 departing from the rotating portion 1021 abuts against the ground; the rotating portion 1021 rotates relative to the connecting rod 101, and thus the fixing portion 1022 is driven to rotate.
For example, the rotating portion 1021 may be integrally formed with the fixing portion 1022 by casting, but of course, the rotating portion 1021 and the fixing portion 1022 may also be connected by welding, and the rotating portion 1021 and the fixing portion 1022 may also be connected by bolts.
Illustratively, the rotating part 1021 has a rod shape, and the fixing part 1022 has a plate shape; of course, the fixing part 1022 may also be a stent. In an implementation manner in which the rotating portion 1021 has a rod shape and the fixing portion 1022 has a plate shape, a central axis of the rotating portion 1021 is perpendicular to the fixing portion 1022. The cross-sectional shape of the supporting seat 102 is an inverted T shape with a plane perpendicular to the fixing portion 1022 as a cross-section. Referring to fig. 6, during use, the base 10 is rotated around the central axis of the rotating shaft 40, so that the bottom end of the fixing portion 1022 is attached to the measuring surface, and the leveling bubble in the horizontal calibration piece 203 hangs at the middle position, at this time, the connecting rod 101, the fixing portion 1022 and the sliding ruler 202 form a triangle, so as to prevent the measuring vertical ruler device 1 from tilting during use, thereby improving the stability of the measuring vertical ruler device 1 during use.
With reference to fig. 1 and fig. 6, in this embodiment, the connecting rod 101 and the fixing element 201 are rotatably connected by the rotating shaft 40, a rotating hole extending along the third direction 80 is formed at one end of the connecting rod 101 away from the supporting seat 102, a mounting hole extending along the third direction 80 is formed in the fixing element 201, the rotating hole is communicated with the mounting hole, one end of the rotating shaft 40 sequentially passes through the rotating hole and the mounting hole, the connecting rod 101 is connected with the rotating shaft 40, the rotating shaft 40 is rotatably connected with the fixing element 201, and the rotating shaft 40 can rotate relative to the fixing element 201; the rotating shaft 40 rotates to drive the connecting rod 101 to rotate; the connecting rod 101 is driven to rotate by the rotating shaft 40, so that the base 10 rotates relative to the fixing part 201, and the universality and flexibility of the use of the measuring vertical ruler device 1 are improved.
Further, a fastening assembly 50 is arranged on the rotating shaft 40, the fastening assembly 50 comprises a fastening screw 501 and a nut 502, a threaded hole is formed in the rotating shaft 40, the threaded hole extends along the central axis direction of the rotating shaft 40, one end of the fastening screw 501 passes through the threaded hole, and the nut 502 is screwed into the extending end of the fastening screw 501; the fastening assembly 50 is used for preventing the rotating shaft 40 from rotating; when the base 10 rotates to a proper position around the central axis of the rotating shaft 40, one end of the fastening screw 501 is screwed into the extending end of the fastening screw 501 through the threaded hole, the rotating shaft 40 is prevented from rotating, the base 10 is further prevented from rotating relative to the fixing part 201, the fastening assembly 50 provides a locking effect for the base 10, and therefore the measuring accuracy of the measuring vertical ruler device 1 is improved.
With reference to fig. 5, in the present embodiment, the fastening assembly 50 further includes a gasket 503, the gasket 503 is sleeved on the protruding end, one side of the gasket 503 abuts against the rotating shaft 40, and the nut 502 is screwed into the protruding end and abuts against one side of the gasket 503 away from the rotating shaft 40; by providing the spacer 503, the contact area with the rotating shaft 40 is increased, the pressure of the nut 502 on the rotating shaft 40 is reduced, and meanwhile, the fastening assembly 50 is prevented from loosening, and the fastening performance of the fastening assembly 50 is improved.
Referring to fig. 6, the using process of the measuring vertical ruler device 1 provided by the present embodiment is as follows:
1. measuring the elevation of an area: moving the measuring vertical ruler device 1 to an area needing measuring, and rotating the supporting seat 102 relative to the connecting rod 101, so that the bottom end of the fixing part 1022 is attached to the measuring surface; then the fastening assembly 50 is unscrewed, at this time, the rotating shaft 40 can rotate relative to the fixing member 201, the measuring assembly 20 rotates around the central axis of the rotating shaft 40, the leveling bubble in the horizontal calibration member 203 is observed, when the leveling bubble is in the middle position of the horizontal calibration member 203, the measuring assembly 20 stops rotating, the fastening assembly 50 is locked, and the rotating shaft 40 can be prevented from rotating relative to the fixing member 201; then, the brake lever 30 is detached from the measuring assembly 20, and at this time, the fixing rod 204 is driven to slide downwards, so as to drive the sliding ruler 202 to slide downwards along the extending direction of the sliding groove 2011, the bottom end of the sliding ruler 202 abuts against the ground, and then the measured value on the sliding ruler 202 is read, so that the measurement is completed.
2. And (3) fixed-point elevation measurement: moving the measuring vertical ruler device 1 to the position near the fixed point to be measured, and rotating the supporting seat 102 relative to the connecting rod 101 to enable the bottom end of the fixing part 1022 to be attached to the measuring surface; then the fastening assembly 50 is unscrewed, at this time, the rotating shaft 40 can rotate relative to the fixing member 201, the measuring assembly 20 rotates around the central axis of the rotating shaft 40, the leveling bubble in the horizontal calibration member 203 is observed, when the leveling bubble is in the middle position of the horizontal calibration member 203, the base 10 stops rotating, the fastening assembly 50 is locked, and the rotating shaft 40 can be prevented from rotating relative to the fixing member 201; then, the brake lever 30 is detached from the measuring assembly 20, and at this time, the fixing rod 204 is driven to slide downward, so as to drive the sliding ruler 202 to slide downward along the extending direction of the sliding groove 2011, the bottom end of the sliding ruler 202 abuts against the ground, and the whole device is moved, so that the bottom end of the sliding ruler 202 is aligned with the fixed point position. When the leveling bubble is not centered due to movement, the above operations are repeated to level, and finally, the measurement value on the sliding ruler 202 is read, and the measurement is completed.
The measuring vertical ruler device 1 provided by the embodiment comprises a base 10 and a measuring component 20; the measuring assembly 20 comprises a fixing member 201 and a sliding ruler 202, the base 10 is rotatably connected with the fixing member 201, the base 10 can rotate relative to the fixing member 201, a sliding groove 2011 is formed in the fixing member 201, the sliding groove 2011 extends along the first direction 60 of the fixing member 201, the sliding ruler 202 is inserted into the sliding groove 2011, the outer side wall of the sliding ruler 202 abuts against the inner side wall of the sliding groove 2011, and the sliding ruler 202 can slide along the sliding groove 2011; the sliding ruler 202 is used for measuring elevation; so set up, compare with adopting artifical vertical ruler measurement, convenient to use uses manpower sparingly, has improved measuring precision, has improved the efficiency of construction simultaneously.
The utility model provides a measure vertical scale device 1 has following advantage: the device has simple structure, easy manufacture and convenient operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a measure vertical ruler device which characterized in that: comprises a base and a measuring component;
the measuring assembly comprises a fixing piece and a sliding rule, the base is rotatably connected with the fixing piece and can rotate relative to the fixing piece, a sliding groove is formed in the fixing piece and extends along a first direction of the fixing piece, the sliding rule is inserted into the sliding groove, the outer side wall of the sliding rule abuts against the inner side wall of the sliding groove, and the sliding rule can slide along the sliding groove;
the slide rule is used for measuring elevation.
2. The measuring tape measure apparatus of claim 1, wherein: the fixing piece is provided with a horizontal calibration piece, the horizontal calibration piece extends along the second direction of the fixing piece, and the horizontal calibration piece is used for judging the verticality of the measuring assembly.
3. The measuring tape measure apparatus of claim 1, wherein: the sliding ruler is provided with an installation port, the installation port extends along the first direction, and the installation port penetrates through the outer side wall of the sliding ruler along the third direction of the fixing piece;
the sliding groove is internally provided with a sliding opening, the sliding opening extends along the first direction, the sliding opening penetrates through the inner wall of the sliding groove along the third direction, and the mounting opening is communicated with the sliding opening.
4. A measuring tape measure according to claim 3, wherein: the sliding ruler is further provided with a fixing rod, the fixing rod extends along the third direction, one end of the fixing rod passes through the mounting hole and the sliding hole, the fixing rod is connected with the sliding ruler, the fixing rod is slidably connected with the fixing piece, and the fixing rod can slide along the extending direction of the sliding hole.
5. A measuring tape measure according to claim 3, wherein: the measuring vertical ruler device further comprises a brake rod, the brake rod extends along the third direction, a through hole used for inserting the brake rod is formed in one end, facing the base, of the sliding groove, the through hole penetrates through the sliding groove along the third direction, a through hole extending along the third direction is formed in the base, the through hole is connected with the through hole, one end of the brake rod passes through the through hole and the through hole, and the bottom end of the sliding ruler abuts against the outer side wall of the brake rod;
the brake rod is used for preventing the sliding rule from sliding along the sliding groove.
6. A measuring tape measure according to claim 3, wherein: the base comprises a connecting rod and a supporting seat, a connecting hole is formed in the connecting rod and extends along the central axis direction of the connecting rod, one end of the supporting seat is inserted into the connecting hole, the supporting seat is rotatably connected with the connecting rod, and the supporting seat can rotate relative to the connecting rod;
the connecting rod deviates from the one end of supporting seat with mounting rotatable coupling, the connecting rod can be relative the mounting rotates.
7. The measuring tape measure apparatus of claim 6, wherein: the connecting rod is rotatably connected with the fixing piece through a rotating shaft, a rotating hole extending along the third direction is formed in one end, away from the supporting seat, of the connecting rod, an installing hole extending along the third direction is formed in the fixing piece, the rotating hole is communicated with the installing hole, one end of the rotating shaft sequentially passes through the rotating hole and the installing hole, the connecting rod is connected with the rotating shaft, the rotating shaft is rotatably connected with the fixing piece, and the rotating shaft can rotate relative to the fixing piece;
the rotating shaft rotates to drive the connecting rod to rotate.
8. The measuring tape measure apparatus of claim 7, wherein: a fastening assembly is arranged on the rotating shaft and comprises a fastening screw rod and a screw cap, a threaded hole is formed in the rotating shaft and extends along the central axis direction of the rotating shaft, one end of the fastening screw rod passes through the threaded hole, and the screw cap is screwed into the extending end of the fastening screw rod;
the fastening assembly is used for preventing the rotating shaft from rotating.
9. The measuring tape measure apparatus of claim 8, wherein: the fastening assembly further comprises a gasket, the gasket is sleeved on the extending end, one side of the gasket abuts against the rotating shaft, and the nut is screwed in the extending end and abuts against one side of the rotating shaft, which is deviated from the gasket.
10. The measuring tape measure apparatus of claim 6, wherein: the supporting seat comprises a rotating portion and a fixing portion, one end of the rotating portion is connected with the fixing portion, one end of the rotating portion, which deviates from the fixing portion, is inserted into the connecting hole, the rotating portion can rotate relative to the connecting rod, and one side, which deviates from the rotating portion, of the fixing portion is abutted to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354983.4U CN215261492U (en) | 2021-02-03 | 2021-02-03 | Measuring vertical ruler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354983.4U CN215261492U (en) | 2021-02-03 | 2021-02-03 | Measuring vertical ruler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215261492U true CN215261492U (en) | 2021-12-21 |
Family
ID=79501481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120354983.4U Active CN215261492U (en) | 2021-02-03 | 2021-02-03 | Measuring vertical ruler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215261492U (en) |
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2021
- 2021-02-03 CN CN202120354983.4U patent/CN215261492U/en active Active
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