Measuring device for engineering construction
By designing a measuring device with hollow columns, threaded columns and scales, the problem of traditional measuring devices requiring additional leveling and manual correction is solved, and stable placement and high-precision measurement are achieved, and the equipment is easy to store and protect.
Patent Information
- Application Number
- CN202421051754.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The measurement devices in traditional engineering construction require additional leveling devices to be carried when leveling, and the levels need to be manually corrected, resulting in inconvenience and waste of human resources.
A measuring device consisting of connecting components, supporting components, leveling components, scale components and measuring components is designed to adjust the center of gravity by setting up hollow columns, threaded columns, clamps, fiber ropes and plumbs of the tripod to ensure a stable placement and through Disc scales and protection components improve measurement accuracy and equipment protection.
It realizes the stable placement of the tripod and the accuracy of measurement data, while making it easy to fold and store, reduces the floor area, and prevents equipment damage through protective devices, overcoming the inconvenience and waste of human resources of traditional measurement devices.
Smart Images
Figure CN222211483U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of measuring devices, in particular to a measuring device for engineering construction. Background Art
[0002] One of the most important standards for engineering construction is measurement, and there are other important standards, so it is necessary to manufacture a measurement device for engineering construction. Traditional engineering construction measurement devices mostly use leveling devices during leveling, which requires manual leveling, and the leveling device needs to be carried extra during leveling, causing inconvenience. Utility Model Content
[0003] In order to overcome the shortcomings that most of the surveying devices in traditional engineering construction carry additional leveling devices during leveling, manual correction of the level is required, which leads to inconvenience in leveling and waste of human resources.
[0004] The technical solution of the utility model is: a measuring device for engineering construction, including a connecting component, a supporting component, a leveling component, a scale component, a protective component, and a measuring component; supporting components for support are installed on three sides of the connecting component; the connecting component plays a connecting role between the upper and lower parts. The supporting component is an important device for supporting the entire equipment, so that it can be placed stably and not easily tipped over. A leveling component for leveling is installed at the lower end in the middle of the connecting component; the leveling component is an important component for leveling. A scale component for observing the scale is installed at the upper end of the connecting component; the scale component is the standard used by the device for measurement. A protective component for protection is installed at the upper end of the scale component; the inside of the protective component is a place for placing the measuring component. A measuring component for measurement is installed at the upper end of the protective component; the measuring component is an important device for distance measurement.
[0005] Preferably, a connecting component is provided to play a connecting role between the upper and lower parts; a supporting component is provided to support the entire device so that it can be placed stably and not easily tipped over; a leveling component is provided for leveling; a scale component is provided for measuring standards; a protective component is provided to place the measuring component; and a measuring component is provided for distance measurement.
[0006] Preferably, the connection assembly includes a triangular plate, a slotted plate and a rotating shaft; the slotted plate is installed at the lower end of the triangular plate; the rotating shafts are installed on three sides of the slotted plate. The rotating shafts control the rotation of the support assembly to support the device.
[0007] Preferably, the support assembly includes a double-sided plate, a center plate, a limit sleeve, a limit bolt, a foot and a support leg; a double-sided plate is installed at the lower end of the rotating shaft; a center plate is installed on the inner side of the double-sided plate; a limit sleeve is slidably connected to the center plate; a limit bolt is installed on the limit sleeve; a foot is installed at the lower end of the center plate; and a support leg is installed on one side of the foot. The double-sided plate is slidably connected to the center plate, and a limit bolt is installed on the limit sleeve to limit the distance. At the same time, the limit sleeve is slidably connected to the plate and can be limited at any position. The foot and the support leg support the ground to place the device stably.
[0008] Preferably, the leveling assembly includes a hollow column, a threaded column, a splint, a fiber rope and a plumb bob; a hollow column is installed at the lower end of the center of the slotted plate; a threaded column is installed at the lower end of the hollow column; a splint is connected to the lower end of the threaded column; a fiber rope is connected to the lower end of the splint; and a plumb bob is connected to the lower end of the fiber rope. The rotation of the threaded column in the hollow column can change the height of the fiber rope and the plumb bob, which can facilitate the adjustment of the center of gravity of the tripod, so that the center of gravity of the tripod is shifted downward, thereby making the connection between the tripod and the plane more stable, preventing shaking caused by external interference, and making the measured data more accurate. At the same time, the splint can facilitate the storage of the folded tripod, reducing the floor space of the tripod.
[0009] Preferably, the scale assembly includes a disc scale; a disc scale is mounted on the upper end of the triangle plate; and scales are marked on the disc scale. The disc scale can measure the height and difference of the object to be measured at different angles by rotating the measuring instrument.
[0010] Preferably, the protection assembly includes a turntable slot, an extension frame and a protection cover; the upper end of the disc scale is rotatably connected to the turntable slot; the extension frame is slidably connected to the turntable slot; and the upper end of the extension frame is installed with a protection cover. The turntable slot is rotatable, and the extension frame placed inside can be stretched. At the same time, the protection cover protects the measuring instrument to prevent damage during transportation.
[0011] Preferably, the measuring assembly includes a telescopic column, a placement frame and a distance measuring device; the upper end of the turntable slot is connected to the telescopic column; the placement frame is installed on the upper end of the telescopic column; the upper end of the placement frame fits with the protective cover; the distance measuring device is installed inside the placement frame. The telescopic column can change the height of the distance measuring device, and the placement frame is flush with the protective cover when it is retracted.
[0012] Beneficial effects of the utility model:
[0013] 1. By setting up hollow columns, threaded columns, splints, fiber ropes and plumb bobs, the center of gravity of the tripod can be easily adjusted so that the center of gravity of the tripod is shifted downward, thereby making the connection between the tripod and the plane more stable, preventing shaking caused by external interference, and making the measured data more accurate. At the same time, the folded tripod can be easily stored, reducing the footprint of the tripod. A disc-type scale is installed at the lower end of the measuring instrument, and the height and difference of the object to be measured at different angles can be measured by rotating the measuring instrument. A protective device is provided to protect the measuring instrument to prevent damage during transportation. This overcomes the disadvantage that most of the measuring devices in traditional engineering construction carry additional leveling devices during leveling, and manual correction of the level is required, resulting in inconvenience in leveling and waste of human resources.
[0014] 2. By setting up the connection component, support component and leveling component, the three sides of the slotted plate are installed with rotating shafts, which control the rotation of the support component. The limit bolts are installed on the limit sleeve to limit the distance. The double-sided plates are slidably connected to the center plate, and the limit sleeve is slidably connected to the plate. The base and the support legs support the ground so that the device can be placed firmly. The threaded column rotates in the hollow column to change the height of the fiber rope and the plumb bob, and adjusts the center of gravity of the tripod so that the center of gravity of the tripod is shifted downward. At the same time, the splint can facilitate the storage of the folded tripod. In the set scale component, protection component and measurement component, the turntable slot can rotate, the extension frame placed inside can be stretched, the telescopic column can change the height of the distance measuring equipment, and the placement frame is flush with the protective cover when folded. The disc scale measures the height and difference of the object to be measured at different angles by rotating the measuring instrument. The device provides better rigid conditions for measurement and makes the measured data more accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The first three-dimensional structure diagram of the measuring device for engineering construction of the utility model is shown;
[0016] Figure 2 The second stereoscopic structure diagram of the measuring device for engineering construction of the utility model is shown;
[0017] Figure 3 Shown is a schematic diagram of a support assembly of a surveying device for engineering construction of the utility model;
[0018] Figure 4 Shown is a schematic diagram of a measuring assembly of a measuring device for engineering construction of the utility model;
[0019] Explanation of the reference numerals: 1-connecting assembly, 2-supporting assembly, 3-leveling assembly, 4-scale assembly, 5-protection assembly, 6-measuring assembly, 101-triangle plate, 102-slotted plate, 103-rotating shaft, 201-double-sided plate, 202-center plate, 203-limiting sleeve, 204-limiting bolt, 205-base, 206-supporting foot, 301-hollow column, 302-threaded column, 303-clamp, 304-fiber rope, 305-plumb bob, 401-disc scale, 501-turntable slot, 502-extension frame, 503-protective cover, 601-telescopic column, 602-placing frame, 603-distance measuring equipment. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] See also Figure 1 A measuring device for engineering construction includes a connecting component 1, a supporting component 2, a leveling component 3, a scale component 4, a protecting component 5, and a measuring component 6; the connecting component 1 is provided with supporting components 2 for support on three sides; the connecting component 1 is provided with a leveling component 3 for leveling at the lower end in the middle; the connecting component 1 is provided with a scale component 4 for observing the scale at the upper end; the scale component 4 is provided with a protecting component 5 for protection at the upper end; the protecting component 5 is provided with a measuring component 6 for measurement at the upper end.
[0022] See also Figure 2-4, the connection assembly 1 includes a triangular plate 101, a slotted plate 102 and a rotating shaft 103; the slotted plate 102 is installed at the lower end of the triangular plate 101; the rotating shaft 103 is installed on three sides of the slotted plate 102. The rotating shaft 103 is installed on three sides of the slotted plate 102, and the rotating shaft 103 controls the rotation of the support assembly 2 to support the equipment. The support assembly 2 includes a bilateral plate 201, a center plate 202, a limiting sleeve 203, a limiting bolt 204, a foot 205 and a support leg 206; the bilateral plate 201 is installed at the lower end of the rotating shaft 103; the center plate 202 is installed on the inner side of the bilateral plate 201; the limiting sleeve 203 is slidably connected to the center plate 202; the limiting bolt 204 is installed on the limiting sleeve 203; the foot 205 is installed at the lower end of the center plate 202; and the support leg 206 is installed on one side of the foot 205. The double-sided plate 201 is slidably connected with the center plate 202, and the limiting bolt 204 is installed on the limiting sleeve 203 to limit the distance. At the same time, the limiting sleeve 203 is slidably connected with the plate and can be limited at any position. The bottom foot 205 and the supporting foot 206 support the ground to place the device stably. The leveling assembly 3 includes a hollow column 301, a threaded column 302, a clamping plate 303, a fiber rope 304 and a plumb bob 305; the hollow column 301 is installed at the lower end of the center of the slotted plate 102; the threaded column 302 is installed at the lower end of the hollow column 301; the clamping plate 303 is connected to the lower end of the threaded column 302; the fiber rope 304 is connected to the lower end of the clamping plate 303; the plumb bob 305 is connected to the lower end of the fiber rope 304. The threaded column 302 rotates in the hollow column 301 to change the height of the fiber rope 304 and the plumb bob 305, which can facilitate the adjustment of the center of gravity of the tripod, so that the center of gravity of the tripod is shifted downward, thereby making the connection between the tripod and the plane more stable, preventing the phenomenon of shaking caused by external interference, and making the measured data more accurate. At the same time, the clamping plate 303 can facilitate the storage of the folded tripod, reducing the floor space of the tripod. The scale assembly 4 includes a disc scale 401; a disc scale 401 is installed on the upper end of the triangle plate 101; and scales are marked on the disc scale 401. The disc scale 401 can measure the height and difference of the object to be measured at different angles by rotating the measuring instrument. The protection assembly 5 includes a turntable slot 501, an extension frame 502 and a protection cover 503; the upper end of the disc scale 401 is rotatably connected to the turntable slot 501; the extension frame 502 is slidably connected to the turntable slot 501; and the upper end of the extension frame 502 is installed with a protection cover 503. The turntable slot 501 is rotatable, and the extension frame 502 placed inside can be stretched. At the same time, the protection cover 503 protects the measuring instrument to prevent damage during transportation. The measuring assembly 6 includes a telescopic column 601, a placement frame 602 and a distance measuring device 603; the upper end of the turntable slot 501 is connected to the telescopic column 601; the placement frame 602 is installed on the upper end of the telescopic column 601; the upper end of the placement frame 602 fits with the protection cover 503; and the distance measuring device 603 is installed inside the placement frame 602.The telescopic column 601 can change the height of the distance measuring device 603, and the placement frame 602 is flush with the protective cover 503 when it is retracted.
[0023] When working, the rotating shaft 103 on the slotted plate 102 is controlled to rotate, and the rotating shaft 103 rotates to drive the supporting assembly 2 to rotate and support the equipment. The bilateral plate 201 is slidably connected with the central plate 202, and the limit sleeve 203 is slid. After reaching the appropriate position, the limit bolt 204 is tightened to limit the position. The base 205 and the support leg 206 support the ground so that the device is placed firmly. The threaded column 302 rotates in the hollow column 301 to change the height of the fiber rope 304 and the plumb bob 305, adjust the center of gravity of the tripod, so that the center of gravity of the tripod is shifted downward, so that the tripod can be placed firmly on the ground, and then the extension frame 502 is pulled out, and the telescopic column 601 is stretched, so that the distance measuring device 603 can work normally, and can be measured by the disc scale 401. The turntable slot 501 can rotate, and the measuring instrument can measure the height and difference of the object to be measured at different angles. After the measurement is completed, the telescopic column 601 is folded up, and the placement frame 602 is flush with the protective cover 503. The clamping plate 303 can just clamp the double-sided plate 201, and the folded tripod is stored. All measurement and storage work is completed.
[0024] Through the above steps, by setting the connection component 1, the support component 2 and the leveling component 3, the slotted plate 102 is installed with a rotating shaft 103 on three sides, the rotating shaft 103 controls the rotation of the support component 2, and the limiting bolt 204 is installed on the limiting sleeve 203 to limit the distance. The double-sided plate 201 is slidably connected with the center plate 202, and the limiting sleeve 203 is slidably connected with the plate. The base 205 and the supporting leg 206 support the ground so that the device is placed firmly. The threaded column 302 rotates in the hollow column 301 to change the height of the fiber rope 304 and the plumb bob 305, adjust the center of gravity of the tripod, and make the center of gravity of the tripod shift downward. At the same time, the splint 303 can facilitate the storage of the folded tripod. In the scale component 4, protection component 5 and measurement component 6, the turntable slot 501 is rotatable, the extension frame 502 placed inside is stretchable, the telescopic column 601 can change the height of the distance measuring device 603, and the placement frame 602 is flush with the protection cover 503 when it is retracted. The disc scale 401 measures the height and difference of the object to be measured at different angles by rotating the measuring instrument. This device makes the measured data more accurate.
[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A surveying device for engineering construction, comprising a connecting assembly (1); characterized in that: The invention also comprises a support component (2), a leveling component (3), a scale component (4), a protection component (5), and a measuring component (6); the support components (2) for supporting are installed on three sides of the connection component (1); the leveling component (3) for leveling is installed at the middle lower end of the connection component (1); the scale component (4) for observing the scale is installed at the upper end of the connection component (1); the protection component (5) for protection is installed at the upper end of the scale component (4); and the measuring component (6) for measuring is installed at the upper end of the protection component (5).
2. A measuring device for engineering construction according to claim 1, characterized in that: The connection assembly (1) comprises a triangular plate (101), a slotted plate (102) and a rotating shaft (103); the slotted plate (102) is installed at the lower end of the triangular plate (101); and the rotating shaft (103) is installed on three sides of the slotted plate (102).
3. A measuring device for engineering construction according to claim 2, characterized in that: The support assembly (2) comprises a double-sided plate (201), a center plate (202), a limiting sleeve (203), a limiting bolt (204), a base (205) and a support foot (206); the double-sided plate (201) is installed at the lower end of the rotating shaft (103); the center plate (202) is installed inside the double-sided plate (201); the limiting sleeve (203) is slidably connected to the center plate (202); the limiting bolt (204) is installed on the limiting sleeve (203); the base (205) is installed at the lower end of the center plate (202); and the support foot (206) is installed on one side of the base foot (205).
4. A measuring device for engineering construction according to claim 2, characterized in that: The leveling assembly (3) comprises a hollow column (301), a threaded column (302), a clamping plate (303), a fiber rope (304) and a plumb bob (305); the hollow column (301) is installed at the central lower end of the slotted plate (102); the threaded column (302) is installed at the lower end of the hollow column (301); the clamping plate (303) is connected to the lower end of the threaded column (302); the fiber rope (304) is connected to the lower end of the clamping plate (303); and the plumb bob (305) is connected to the lower end of the fiber rope (304).
5. The measuring device for engineering construction according to claim 2, characterized in that: The scale assembly (4) comprises a disc-type scale (401); the disc-type scale (401) is installed on the upper end of the triangle plate (101); and scales are marked on the disc-type scale (401).
6. A measuring device for engineering construction according to claim 5, characterized in that: The protection assembly (5) comprises a turntable groove (501), an extension frame (502) and a protection cover (503); the upper end of the disc-type scale (401) is rotatably connected to the turntable groove (501); the extension frame (502) is slidably connected to the turntable groove (501); and the protection cover (503) is installed on the upper end of the extension frame (502).
7. A measuring device for engineering construction according to claim 6, characterized in that: The measuring assembly (6) comprises a telescopic column (601), a placement frame (602) and a distance measuring device (603); the upper end of the turntable slot (501) is connected to the telescopic column (601); the placement frame (602) is installed on the upper end of the telescopic column (601); the upper end of the placement frame (602) is fitted with the protective cover (503); and the distance measuring device (603) is installed inside the placement frame (602).