CN215064217U - Angle-adjustable measuring device for constructional engineering - Google Patents
Angle-adjustable measuring device for constructional engineering Download PDFInfo
- Publication number
- CN215064217U CN215064217U CN202121676700.4U CN202121676700U CN215064217U CN 215064217 U CN215064217 U CN 215064217U CN 202121676700 U CN202121676700 U CN 202121676700U CN 215064217 U CN215064217 U CN 215064217U
- Authority
- CN
- China
- Prior art keywords
- measuring
- ring
- arm
- main
- measuring arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an angularly adjustable measuring device for building engineering, including measuring the ring, main measuring arm and supplementary measuring arm, first measuring ring and second are measured and are passed through limiting plate fixed connection between the ring, main measuring arm front end is located the centre of a circle department of measuring the ring, main measuring arm end runs through out the space between first measuring ring and the second measuring ring, supplementary measuring arm front end is rotated with main measuring arm front end and is connected, main measuring arm all is equipped with fixed establishment with supplementary measuring arm end, first measuring ring inner wall is equipped with a plurality of calipers that are used for measuring cylindric work piece girth and diameter and constructs. The utility model discloses a measuring device structural design is reasonable, can accomplish the contained angle measurement to not equidimension building through the regulation of angle, also can accomplish the circumference and the measurement of diameter for the circular shape tubulose work piece to the cylindric work piece of different diameters or cross-section through the diameter measuring mechanism, stable in structure, measuring result is accurate, has improved work efficiency.
Description
Technical Field
The utility model relates to a building engineering measuring device technical field specifically is a measuring device of angularly adjustable for building engineering is related to.
Background
In modern building engineering, the measurement of buildings and various workpieces is the most basic work, so that the measurement result needs to be accurate to meet the construction requirement. In actual production, after angle measurement, diameter and perimeter of some cylindrical workpieces or tubular workpieces with circular cross sections are often required to be measured, and an angle meter or an angle ruler is usually utilized for angle measurement, but the existing angle meter or angle ruler is simple in structure, single in function and narrow in application range; the existing tools for measuring the diameter and the circumference of a workpiece are usually circumference rulers and the like, and the existing tools also bring inconvenience to the measurement work due to the fact that the existing tools are not flexible enough in actual operation, and few tools capable of simultaneously measuring the angle and the diameter and the circumference are available at present.
Patent CN211954120U discloses a special inclination measuring device for building engineering, which comprises a measuring base, a measuring rod rotating groove is provided on the upper surface of the measuring base, angle scales are installed on both sides of the measuring rod rotating groove, the inner side of the measuring rod rotating groove is rotatably connected with a first rotating shaft through a first bearing, a helical gear is fixedly connected in the middle of the first rotating shaft, a measuring rod is fixedly installed on the inner side of the first rotating shaft, the lower side of the helical gear is engaged with a trapezoidal lead screw, the trapezoidal lead screw is rotatably connected with the inner side of the trapezoidal lead screw through second bearings on both sides, the trapezoidal lead screw is fixedly connected with one end of a second rotating shaft, a third bearing and a first knob are installed on the other end of the trapezoidal lead screw, a universal level is installed on one side of the upper surface of the measuring base, a limiting hole is provided on the diagonal of the measuring base, a sliding groove is provided on the inner side of the limiting hole, an adjustable supporting leg is installed inside the limiting hole, the device has the characteristics of simple and convenient use, high precision, light weight, firmness and low cost. Likewise, it can only perform angle measurement and has no other function.
Therefore, there is a need for improvements in measuring tools that are angularly adjustable and capable of performing measurements on a variety of workpieces.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned exists, the utility model provides a measuring device of angularly adjustable for building engineering.
The technical scheme of the utility model is that:
an angle-adjustable measuring device for constructional engineering, which comprises a measuring ring, a main measuring arm and an auxiliary measuring arm, the measuring rings comprise a first measuring ring and a second measuring ring which are arranged in front and back, the first measuring ring and the second measuring ring are fixedly connected through a limiting plate, the front end of the main measuring arm is positioned at the circle center of the measuring ring, the tail end of the main measuring arm penetrates through a gap between the first measuring ring and the second measuring ring, the main measuring arm is fixedly connected with the second measuring ring and the limiting plate, the auxiliary measuring arm front end is located on a circle center connecting line of the first measuring ring and the second measuring ring, the auxiliary measuring arm front end is rotatably connected with the main measuring arm front end, the auxiliary measuring arm tail end penetrates through a gap between the first measuring ring and the second measuring ring, the main measuring arm and the auxiliary measuring arm tail end are both provided with fixing mechanisms, and the inner wall of the first measuring ring is provided with a plurality of diameter measuring mechanisms used for measuring the perimeter and the diameter of the cylindrical workpiece.
Furthermore, the sum of the thicknesses of the main measuring arm and the auxiliary measuring arm is the width of a gap between the first measuring ring and the second measuring ring, and the main measuring arm and the auxiliary measuring arm are the same in thickness, so that the main measuring arm and the auxiliary measuring arm can be tightly attached and relatively rotate.
Furthermore, the auxiliary measuring arm is connected with the annular groove formed in the bottom surface of the first measuring ring in a sliding mode through a group of sliding blocks, and the fixing effect of the auxiliary measuring arm and the measuring ring is enhanced.
Furthermore, angle marking lines are arranged on the side face and the bottom face of the second measuring ring, and therefore the angle data can be conveniently read by workers.
Further, fixed establishment includes the telescopic tube, is located telescopic tube innermost's inner tube both sides are equipped with accomodates the groove, accomodate the groove and be equipped with the telescopic link that can pull out, the telescopic link end is equipped with the paster, can improve fixed effect, and measuring result is more accurate.
Furthermore, the diameter measuring mechanism is provided with 3 groups at equal intervals, so that the measurement is convenient and the measured data is more accurate.
Further, the diameter measuring mechanism comprises a threaded rod penetrating through a first measuring ring, a threaded sleeve arranged outside the threaded rod and an arc-shaped pressing plate located at the tail end of the threaded rod, the first measuring ring is hollow, a rocker is arranged on the upper surface of the first measuring ring, a connecting rod is arranged on the bottom surface of one end of the rocker, the connecting rod is connected with a gear located inside the first measuring ring, the outer side of the gear is meshed with a toothed ring located inside the first measuring ring, conical teeth arranged at the bottom of the toothed ring are meshed with conical teeth arranged on the outer wall of the threaded sleeve, a limiting ring used for movably clamping the first measuring ring is arranged on the outer side wall of the toothed ring, and the diameter measuring mechanism can measure the circumferences and diameters of cylindrical workpieces with different diameters or tubular workpieces with circular cross sections.
Furthermore, the bottom of the tail end of the threaded rod is provided with a limiting rod penetrating through the first measuring ring, and the threaded rod is provided with scale marks to prevent the threaded rod from being separated from the first measuring ring when moving.
The utility model has the advantages that:
(1) the utility model discloses a measuring device structural design is reasonable, and the molding is brief, makes the convenient operation of building engineering constructor, can accomplish the contained angle measurement to not equidimension building through the regulation of angle, and stable in structure, and measuring result is accurate, has improved work efficiency.
(2) The utility model discloses a measuring device can accomplish through the diameter measuring mechanism and be the circumference and the measurement of diameter of circular shape tubulose work piece to the cylindric work piece or the cross-section of different diameters, has improved measuring device's functional diversity, and the practicality is strong, and application scope is wide, is favorable to using widely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of a first measurement ring of the present invention;
fig. 3 is a schematic structural view of an inner diameter measuring mechanism of the first measuring ring of the present invention;
fig. 4 is a front view of the inner diameter measuring mechanism of the first measuring ring of the present invention;
fig. 5 is a cross-sectional view of a first measurement ring of the present invention at the rocker;
fig. 6 is a cross-sectional view of a first measurement ring of the present invention at a caliper;
fig. 7 is a schematic structural diagram of the fixing mechanism of the present invention.
The measuring device comprises a measuring device, a measuring device and a control system, wherein the measuring device comprises a first measuring ring 1, an 11-annular groove, a 12-rocker, a 13-connecting rod, a 14-gear, a 15-toothed ring, a 16-limit ring, a 2-second measuring ring, a 3-main measuring arm, a 4-auxiliary measuring arm, a 41-sliding block, a 5-limit plate, a 6-fixing mechanism, a 61-telescopic sleeve, a 62-inner cylinder, a 63-accommodating groove, a 64-telescopic rod, a 65-patch, a 7-diameter measuring mechanism, a 71-threaded rod, a 72-threaded sleeve, a 73-arc-shaped pressing plate and a 74-limit rod.
Detailed Description
Example 1
As shown in figures 1 and 2, the angle-adjustable measuring device for the building engineering comprises a measuring ring, a main measuring arm 3 and an auxiliary measuring arm 4, wherein the measuring ring comprises a first measuring ring 1 and a second measuring ring 2 which are arranged in front and back, the first measuring ring 1 and the second measuring ring 2 are fixedly connected through a limiting plate 5, the front end of the main measuring arm 3 is positioned at the circle center of the measuring ring, the tail end of the main measuring arm 3 penetrates through a gap between the first measuring ring 1 and the second measuring ring 2, the main measuring arm 3, the second measuring ring 2 and the limiting plate 5 are fixedly connected, the front end of the auxiliary measuring arm 4 is positioned on the connecting line of the circle centers of the first measuring ring 1 and the second measuring ring 2, the front end of the auxiliary measuring arm 4 is rotatably connected with the front end of the main measuring arm 3, the tail end of the auxiliary measuring arm 4 penetrates through a gap between the first measuring ring 1 and the second measuring ring 2, the auxiliary measuring arm 4 is slidably connected with an annular groove 11 arranged on the bottom surface of the first measuring ring 1 through a group of sliding blocks 41, the thickness sum of the main measuring arm 3 and the auxiliary measuring arm 4 is the gap width between the first measuring ring 1 and the second measuring ring 2, the main measuring arm 3 and the auxiliary measuring arm 4 are the same in thickness, angle marking lines are arranged on the side surface and the bottom surface of the second measuring ring 2, fixing mechanisms 6 are arranged at the tail ends of the main measuring arm 3 and the auxiliary measuring arm 4, and a plurality of diameter measuring mechanisms 7 used for measuring the circumference and the diameter of a cylindrical workpiece are arranged on the inner wall of the first measuring ring 1;
as shown in fig. 1 and 7, the fixing mechanism 6 includes a telescopic sleeve 61, two sides of an inner cylinder 62 located at the innermost side of the telescopic sleeve 61 are provided with accommodating grooves 63, the accommodating grooves 63 are provided with telescopic rods 64 capable of being pulled out, and the tail ends of the telescopic rods 64 are provided with patches 65;
as shown in fig. 3-6, the diameter measuring mechanism 7 is provided with 3 groups at equal intervals, the diameter measuring mechanism 7 includes a threaded rod 71 penetrating through the first measuring ring 1, a threaded sleeve 72 sleeved outside the threaded rod 71, and an arc-shaped pressing plate 73 located at the end of the threaded rod 71, the first measuring ring 1 is hollow, the upper surface of the first measuring ring 1 is provided with a rocker 12, the bottom surface of one end of the rocker 12 is provided with a connecting rod 13, the connecting rod 13 is connected with a gear 14 located inside the first measuring ring 1, the outer side of the gear 14 is engaged and connected with a gear ring 15 located inside the first measuring ring 1, the conical teeth arranged at the bottom of the gear ring 15 are engaged and connected with the conical teeth arranged on the outer wall of the threaded sleeve 72, the outer side wall of the gear ring 15 is provided with a limiting ring 16 movably clamped and connected with the first measuring ring 1, the bottom of the tail end of the threaded rod 71 is provided with a limiting rod 74 penetrating through the first measuring ring 1, and the threaded rod 71 is provided with scale marks.
Example 2
This embodiment is substantially the same as embodiment 1, except that: the diameter measuring mechanisms 7 are arranged in different groups. The diameter measuring mechanisms 7 are provided with 4 groups at equal intervals.
The working principle of applying the measuring device to carry out engineering measurement is as follows:
firstly, placing a measuring device at a building corner needing angle measurement, adjusting a telescopic sleeve 61 of a fixing mechanism 6 to enable an inner cylinder 62 to extend out and cling to a wall, then pulling out a telescopic rod 64 to enable a patch 65 to be pasted on the wall for fixation, then rotating an auxiliary measuring arm 4 to enable the fixing mechanism of the auxiliary measuring arm 4 to be parallel to the other group of walls, pasting the patch 65 on the wall for fixation in the same method, and then reading angle marking lines arranged on the side surface and the bottom surface of a second measuring ring 2 to obtain the angle value of the building corner;
when the circumference and the diameter of a cylindrical workpiece or a tubular workpiece with a circular section are required to be measured, firstly, the inner cylinder 62 of the main measuring arm 3 is extended out, the patch 65 is attached to the bottom surface and fixed, then, the auxiliary measuring arm 4 is rotated through 180 degrees, the patch 65 is attached to the ground and fixed in the same way, after the fixation is firm, the workpiece to be measured is placed into the first measuring ring 1, then, the diameter measuring mechanism 7 is adjusted, the rocker 12 is rotated, the rocker 12 drives the gear 14 to rotate through the connecting rod 13, meanwhile, the gear ring 15 is engaged with the gear 14 to rotate relatively, the threaded sleeve 72 is engaged with the gear ring 15 to rotate, 3 groups of threaded sleeves 72 rotate synchronously, then, the threaded rod 71 is connected with the threaded sleeve 72 to move towards the inner side of the first measuring ring 1, the limiting rod 74 simultaneously moves towards the inner side of the first measuring ring 1 and prevents the threaded rod 71 from rotating, when 3 groups of arc-shaped pressing plates 73 simultaneously contact with the surface of the workpiece, the measurement is completed and the perimeter and diameter values of the workpiece are then obtained by reading the readings on the threaded rod 71.
Claims (8)
1. The utility model provides a measuring device of angularly adjustable for building engineering, its characterized in that, includes and measures ring, main measuring arm (3) and supplementary measuring arm (4), measure ring first measuring ring (1) and second measuring ring (2) that set up around including, first measuring ring (1) and second measuring ring (2) between through limiting plate (5) fixed connection, main measuring arm (3) front end is located measure ring's centre of a circle department, main measuring arm (3) end runs through out the space between first measuring ring (1) and the second measuring ring (2), main measuring arm (3) with second measuring ring (2) and the equal fixed connection of limiting plate (5), supplementary measuring arm (4) front end is located the centre of a circle line of first, second measuring ring (1, 2), supplementary measuring arm (4) front end is connected with main measuring arm (3) front end rotation, the tail end of the auxiliary measuring arm (4) penetrates through a gap between the first measuring ring (1) and the second measuring ring (2), the tail ends of the main measuring arm (3) and the auxiliary measuring arm (4) are respectively provided with a fixing mechanism (6), and the inner wall of the first measuring ring (1) is provided with a plurality of diameter measuring mechanisms (7) used for measuring the circumference and the diameter of a cylindrical workpiece.
2. The angle-adjustable measuring device for construction engineering according to claim 1, characterized in that the sum of the thicknesses of the main measuring arm (3) and the auxiliary measuring arm (4) is the width of the gap between the first measuring ring (1) and the second measuring ring (2), and the thicknesses of the main measuring arm (3) and the auxiliary measuring arm (4) are the same.
3. The angle-adjustable measuring device for building engineering according to claim 1, characterized in that the auxiliary measuring arm (4) is connected with the annular groove (11) arranged on the bottom surface of the first measuring ring (1) in a sliding manner through a set of sliding blocks (41).
4. The angle adjustable measuring device for building engineering as claimed in claim 1, characterized in that, the side and bottom of the second measuring ring (2) are provided with angle marking lines.
5. The angle-adjustable measuring device for building engineering according to claim 1, wherein the fixing mechanism (6) comprises a telescopic sleeve (61), two sides of an inner cylinder (62) located at the innermost side of the telescopic sleeve (61) are provided with accommodating grooves (63), the accommodating grooves (63) are provided with telescopic rods (64) capable of being pulled out, and the tail ends of the telescopic rods (64) are provided with patches (65).
6. The angle-adjustable measuring device for building engineering according to claim 1, characterized in that the diameter measuring mechanisms (7) are provided with 3 groups at equal intervals.
7. The angle-adjustable measuring device for building engineering according to claim 1, wherein the diameter measuring mechanism (7) comprises a threaded rod (71) penetrating through the first measuring ring (1), a threaded sleeve (72) sleeved outside the threaded rod (71), and an arc-shaped pressing plate (73) located at the tail end of the threaded rod (71), the first measuring ring (1) is arranged in a hollow manner, a rocker (12) is arranged on the upper surface of the first measuring ring (1), a connecting rod (13) is arranged on the bottom surface of one end of the rocker (12), the connecting rod (13) is connected with a gear (14) located inside the first measuring ring (1), the outer side of the gear (14) is meshed with a toothed ring (15) located inside the first measuring ring (1), a conical tooth arranged at the bottom of the toothed ring (15) is meshed with a conical tooth arranged on the outer wall of the threaded sleeve (72), and a limiting ring (16) movably clamped with the first measuring ring (1) is arranged on the outer side wall of the toothed ring (15) ).
8. The angle adjustable measuring device for building engineering as claimed in claim 7, characterized in that the threaded rod (71) is provided with a limiting rod (74) penetrating through the first measuring ring (1) at the bottom of the end, and the threaded rod (71) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121676700.4U CN215064217U (en) | 2021-07-22 | 2021-07-22 | Angle-adjustable measuring device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121676700.4U CN215064217U (en) | 2021-07-22 | 2021-07-22 | Angle-adjustable measuring device for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215064217U true CN215064217U (en) | 2021-12-07 |
Family
ID=79219043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121676700.4U Active CN215064217U (en) | 2021-07-22 | 2021-07-22 | Angle-adjustable measuring device for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215064217U (en) |
-
2021
- 2021-07-22 CN CN202121676700.4U patent/CN215064217U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215064217U (en) | Angle-adjustable measuring device for constructional engineering | |
| KR101172581B1 (en) | Micrometer having adjustment anvil | |
| CN218723692U (en) | Measuring scale | |
| CN112880524A (en) | Major diameter steel pipe internal diameter ovality measuring device | |
| CN110736409A (en) | multifunction digital display callipers | |
| CN210306928U (en) | Accurate size cutting means | |
| CN213147668U (en) | Measuring tool for detecting depth | |
| CN111780649B (en) | Taper measuring tool | |
| CN218428326U (en) | Longitudinal shrinkage rate scriber device for pipes | |
| CN210603179U (en) | Instrument for measuring α and β angles of drill core | |
| CN210374862U (en) | Cylinder center measurement auxiliary assembly | |
| CN219161252U (en) | Screw pipe bearing Slope measuring tool | |
| CN213841976U (en) | Furniture design measuring device | |
| CN209877857U (en) | Deep pore or narrow groove depth measuring device | |
| CN213067411U (en) | Parallelism measuring tool | |
| CN217520364U (en) | Multifunctional ruler | |
| CN212058795U (en) | Portable wall body straightness detector that hangs down | |
| CN220454430U (en) | Auxiliary type dipperstick that building engineering cost was used | |
| CN210680214U (en) | Mathematics teaching aid body angle drawing compasses | |
| CN214702065U (en) | Carbon fiber large-size inner diameter measuring device | |
| CN218469742U (en) | Hole center detection device convenient to detect | |
| CN216448752U (en) | Detection jig for bottom of shell groove | |
| CN216558678U (en) | Multifunctional surveying and mapping ruler | |
| CN210051255U (en) | Engineering machine tool accessory precision detection mechanism | |
| CN214502411U (en) | Cylinder sleeve inner hole roundness measuring device of hydraulic cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |