CN215677027U - Measuring device for construction cost of installation project - Google Patents
Measuring device for construction cost of installation project Download PDFInfo
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- CN215677027U CN215677027U CN202121748789.0U CN202121748789U CN215677027U CN 215677027 U CN215677027 U CN 215677027U CN 202121748789 U CN202121748789 U CN 202121748789U CN 215677027 U CN215677027 U CN 215677027U
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Abstract
The utility model discloses a measuring device for construction cost of installation engineering, which comprises a distance meter, a bottom plate and support legs, wherein a supporting structure is installed at the top ends of the support legs, a lifting structure is installed at the top end of the bottom plate, a rotating mechanism is installed at the top end of the lifting structure, a handle is installed at the top end of the distance meter, a display screen is installed at one end of the distance meter, and a baffle is installed at one side of the distance meter. According to the utility model, the first support is arranged at the bottom end of the second rotating shaft, the first support and the second support are connected through the first rotating shaft, the second support can rotate along the first rotating shaft, when the device needs to be stored, the second support rotates along the first rotating shaft, the second support can rotate to the inside of the groove body in the first support, and the second support can be stored in the groove body, so that the first support and the second support can be folded, and the device can be conveniently carried after being folded, thereby achieving the purpose of conveniently storing the device for installing the measuring device for engineering construction cost.
Description
Technical Field
The utility model relates to the technical field of construction cost, in particular to a measuring device for mounting construction cost.
Background
The engineering cost refers to the construction cost of the project predicted or actually paid in the construction period, the comprehensive application of knowledge and skills in management, economics, engineering technology and other aspects is called engineering cost management, the working process of predicting, planning, controlling, accounting, analyzing and evaluating the engineering cost is called engineering cost management, a measuring device is needed to measure the length of the project during the engineering cost, and the calculation of the engineering cost is assisted, so that a distance meter can be used for assisting engineering personnel to measure the length and the distance of the project.
For this reason, the on-site measuring device for engineering cost is disclosed in the patent specification of publication number CN208075848U, including box and case lid, the case lid lock joint is at the upper surface of box, the mounting groove has been seted up to the department in the middle of the upper surface of box, elevating system is installed to the bottom surface of mounting groove, elevating system's upper end fixed mounting has the lifter plate, the upper surface of lifter plate is opened and is equipped with the circular slot, the grafting has the rotary column in the circular slot, the lower extreme fixed mounting of rotary column has the commentaries on classics piece, the commentaries on classics piece rotates the joint in the circular slot, the thread groove has been seted up to the upper surface of rotary column, the spiro union has the threaded rod in the thread groove, the articulated regulating plate of installing in the upper end of threaded rod. The utility model has novel structure, is convenient and practical, can disassemble, fold and collect the required equipment in the box body, is convenient to carry and transport, and can also adjust the level of the surveying instrument and improve the accuracy of measurement.
The prior art described above has the following drawbacks: installation for the engineering cost measuring device in the above-mentioned technique is difficult to accomodate the device, and measuring device often need take away and use, consequently just needs device portable and storage.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a measuring device for construction cost of installation engineering, which is used for solving the defect that the existing measuring device for construction cost of installation engineering is difficult to store the device.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: a measuring device for construction cost of installation engineering comprises a distance meter, a bottom plate and support legs, wherein a supporting structure is installed at the top ends of the support legs and comprises a first support, a second support, a first rotating shaft, a positioning screw and a groove body;
the top end of the bottom plate is provided with a lifting structure, the top end of the lifting structure is provided with a rotating mechanism, and the top end of the rotating mechanism is provided with a distance meter;
the handle is installed on the top of distancer, the display screen is installed to the one end of distancer, the baffle is installed to one side of distancer.
Preferably, elevation structure includes first telescopic link, second telescopic link and fixed screw, the top at the bottom plate is installed to the second telescopic link, first telescopic link is installed on the top of second telescopic link, fixed screw is installed to one side of first telescopic link.
Preferably, pulleys are installed on two sides of the bottom end of the first telescopic rod, sliding grooves are formed in two sides of the interior of the second telescopic rod, and the first telescopic rod and the second telescopic rod form a sliding structure.
Preferably, the outer side wall of the fixing screw is uniformly provided with external threads, the inner side wall of the second telescopic rod is uniformly provided with internal threads matched with the external threads, and the fixing screw is in threaded connection with the second telescopic rod.
Preferably, the inside of first support is provided with the cell body, the second support is installed to the bottom of first support, and the top of second support installs first pivot, set screw is installed to one side of first pivot.
Preferably, rotary mechanism includes servo motor, backup pad, axis of rotation and leading wheel, servo motor installs on elevation structure's top, the backup pad is installed on servo motor's top, the axis of rotation is installed on the top of backup pad.
Preferably, the guide wheels are installed on two sides of the rotating shaft and are symmetrically distributed about the central axis of the rotating shaft.
(III) advantageous effects
The measuring device for the construction cost of the installation project, provided by the utility model, has the advantages that: the first support is arranged at the bottom end of the second rotating shaft, the first support and the second support are connected through the first rotating shaft, the second support can rotate along the first rotating shaft, when the device needs to be stored, the second support rotates along the first rotating shaft, the second support can rotate into the groove body in the first support, and the second support can be stored in the groove body, so that the first support and the second support can be folded, and the device can be conveniently carried after being folded, and the purpose that the device is convenient to store by using the measuring device for the installation engineering cost is achieved;
the second telescopic rod is mounted at the top end of the bottom plate, the second telescopic rod and the first telescopic rod form a sliding structure, the first telescopic rod can slide in the second telescopic rod, the height of the distance meter at the top end of the first telescopic rod can be adjusted by sliding the first telescopic rod, the distance meter can adapt to different conditions, and after the distance meter is adjusted to a proper height, the fixing screw can be screwed down to fix the first telescopic rod, so that the purpose that the distance meter can be conveniently adjusted by the measuring device for the construction cost of installation engineering is achieved;
the supporting plate is installed on the top of the first telescopic rod, the distance measuring instrument can rotate along the rotating shaft on the top of the supporting plate, the servo motor works to drive the rotating shaft on the top of the distance measuring instrument to rotate, the rotating shaft rotates to drive the distance measuring instrument to rotate, and the distance measuring instrument rotates to adjust the measuring angle of the distance measuring instrument, so that the purpose that the distance measuring instrument is convenient to adjust and measure the angle by installing the measuring device for engineering construction cost is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic three-dimensional structure of the lifting structure of the present invention;
fig. 5 is a schematic front view of a partial cross-sectional structure of the support structure of the present invention.
The reference numerals in the figures illustrate: 1. a range finder; 2. a display screen; 3. a lifting structure; 301. a first telescopic rod; 302. a second telescopic rod; 303. fixing screws; 4. a base plate; 5. a support structure; 501. a first bracket; 502. a second bracket; 503. a first rotating shaft; 504. a set screw; 505. a trough body; 6. a support leg; 7. a second rotating shaft; 8. a handle; 9. a rotation mechanism; 901. a servo motor; 902. a support plate; 903. a rotating shaft; 904. a guide wheel; 10. and a baffle plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: a measuring device for construction cost of installation engineering comprises a distance meter 1, a bottom plate 4 and support legs 6, wherein a supporting structure 5 is installed at the top end of each support leg 6, each supporting structure 5 comprises a first support 501, a second support 502, a first rotating shaft 503, a positioning screw 504 and a groove body 505, the first support 501 is installed at the bottom end of a second rotating shaft 7, the groove body 505 is arranged inside the first support 501, the second support 502 is installed at the bottom end of the first support 501, the first rotating shaft 503 is installed at the top end of the second support 502, the positioning screw 504 is installed on one side of the first rotating shaft 503, external threads are uniformly arranged on the outer side wall of the positioning screw 504, internal threads matched with the external threads are uniformly arranged on the inner side wall of the first rotating shaft 503, and the positioning screw 504 is in threaded connection with the first rotating shaft 503;
specifically, when the structure is used, first, the first support 501 and the second support 502 are connected through a first rotating shaft 503, the second support 502 can rotate along the first rotating shaft 503, when the device needs to be stored, the second support 502 rotates along the first rotating shaft 503, the second support 502 can rotate into the groove body 505 in the first support 501, the second support 502 can be stored in the groove body 505, so that the first support 501 and the second support 502 can be folded, the device can be conveniently carried after being folded, when the device needs to be used, the device can be supported by rotating the second support 502 to be in a straight line with the first support 501, and the second support 502 can be fixed through a positioning screw 504;
a second rotating shaft 7 is installed at the top end of the supporting structure 5, and a bottom plate 4 is installed at the top end of the second rotating shaft 7;
the lifting structure 3 is mounted at the top end of the bottom plate 4, the lifting structure 3 comprises a first telescopic rod 301, a second telescopic rod 302 and a fixing screw 303, the second telescopic rod 302 is mounted at the top end of the bottom plate 4, the first telescopic rod 301 is mounted at the top end of the second telescopic rod 302, pulleys are mounted on two sides of the bottom end of the first telescopic rod 301, sliding grooves are formed in two sides of the interior of the second telescopic rod 302, and the first telescopic rod 301 and the second telescopic rod 302 form a sliding structure;
a fixing screw 303 is installed on one side of the first telescopic rod 301, external threads are uniformly arranged on the outer side wall of the fixing screw 303, internal threads matched with the external threads are uniformly arranged on the inner side wall of the second telescopic rod 302, and the fixing screw 303 is in threaded connection with the second telescopic rod 302;
specifically, when the structure is used, firstly, the second telescopic rod 302 and the first telescopic rod 301 form a sliding structure, the first telescopic rod 301 can slide inside the second telescopic rod 302, the height of the distance measuring instrument 1 at the top end of the first telescopic rod 301 can be adjusted by sliding the first telescopic rod 301, so that the distance measuring instrument 1 can adapt to different conditions, and after the distance measuring instrument 1 is adjusted to a proper height, the first telescopic rod 301 can be fixed by screwing the fixing screw 303;
the top end of the lifting structure 3 is provided with a rotating mechanism 9, the rotating mechanism 9 comprises a servo motor 901, a support plate 902, a rotating shaft 903 and guide wheels 904, the servo motor 901 is arranged at the top end of the lifting structure 3, the type of the servo motor 901 can be EDSMT-2T, the support plate 902 is arranged at the top end of the servo motor 901, the rotating shaft 903 is arranged at the top end of the support plate 902, the guide wheels 904 are arranged on two sides of the rotating shaft 903, and the guide wheels 904 are symmetrically distributed around the central axis of the rotating shaft 903;
specifically, when the structure is used, firstly, the distance measuring instrument 1 can rotate along the rotating shaft 903 at the top end of the supporting plate 902, the servo motor 901 can drive the rotating shaft 903 at the top end to rotate when working, the rotating shaft 903 can drive the distance measuring instrument 1 to rotate when rotating, the measuring angle of the distance measuring instrument 1 can be adjusted when the distance measuring instrument 1 rotates, and the guide wheel 904 and the sliding chute at the top end of the supporting plate 902 are of a sliding structure, and the guide wheel 904 can guide the distance measuring instrument 1;
the top end of the rotating mechanism 9 is provided with the distance measuring instrument 1, the type of the distance measuring instrument 1 can be BG122-LA-600, the top end of the distance measuring instrument 1 is provided with the handle 8, one end of the distance measuring instrument 1 is provided with the display screen 2, and one side of the distance measuring instrument 1 is provided with the baffle 10.
The working principle is as follows: when the device is used, firstly, the device is externally connected with a power supply, the distance of a project can be measured by the distance measuring instrument 1, and a numerical value can be displayed on the display screen 2, the first support 501 and the second support 502 are connected through the first rotating shaft 503, the second support 502 can rotate along the first rotating shaft 503, when the device needs to be stored, the second support 502 rotates along the first rotating shaft 503, the second support 502 can rotate into the groove body 505 in the first support 501, the second support 502 can be stored in the groove body 505, so that the first support 501 and the second support 502 can be folded, the device can be conveniently carried after being folded, when the device needs to be used, the second support 502 rotates to form a straight line with the first support 501, and the second support 502 can be fixed by the positioning screws 504;
secondly, the second telescopic rod 302 and the first telescopic rod 301 form a sliding structure, the first telescopic rod 301 can slide inside the second telescopic rod 302, the height of the distance measuring instrument 1 at the top end of the first telescopic rod 301 can be adjusted by sliding the first telescopic rod 301, so that the distance measuring instrument 1 can adapt to different conditions, and after the distance measuring instrument 1 is adjusted to a proper height, the first telescopic rod 301 can be fixed by screwing a fixing screw 303;
finally, distancer 1 can rotate along the axis of rotation 903 on backup pad 902 top, and servo motor 901 work just can drive the axis of rotation 903 on its top rotatory, and axis of rotation 903 is rotatory just can drive distancer 1 and rotate, and distancer 1 is rotatory just can adjust the 1 measuring angle of distancer, the spout sliding structure on leading wheel 904 and backup pad 902 top, and leading wheel 904 can lead to distancer 1.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a measuring device for installation engineering cost, includes distancer (1), bottom plate (4) and stabilizer blade (6), its characterized in that: the supporting structure (5) is mounted at the top end of the supporting leg (6), the supporting structure (5) comprises a first support (501), a second support (502), a first rotating shaft (503), a positioning screw (504) and a groove body (505), the first support (501) is mounted at the bottom end of a second rotating shaft (7), the second rotating shaft (7) is mounted at the top end of the supporting structure (5), and the bottom plate (4) is mounted at the top end of the second rotating shaft (7);
the top end of the bottom plate (4) is provided with a lifting structure (3), the top end of the lifting structure (3) is provided with a rotating mechanism (9), and the top end of the rotating mechanism (9) is provided with a distance meter (1);
handle (8) are installed on the top of distancer (1), display screen (2) are installed to the one end of distancer (1), baffle (10) are installed to one side of distancer (1).
2. A measuring device for construction cost of installation works according to claim 1, characterized in that: elevation structure (3) include first telescopic link (301), second telescopic link (302) and fixed screw (303), the top at bottom plate (4) is installed in second telescopic link (302), first telescopic link (301) is installed on the top of second telescopic link (302), fixed screw (303) are installed to one side of first telescopic link (301).
3. A measuring device for construction cost of installation works according to claim 2, characterized in that: pulleys are installed on two sides of the bottom end of the first telescopic rod (301), sliding grooves are formed in two sides of the interior of the second telescopic rod (302), and the first telescopic rod (301) and the second telescopic rod (302) form a sliding structure.
4. A measuring device for construction cost of installation works according to claim 2, characterized in that: the outer side wall of the fixing screw (303) is uniformly provided with external threads, the inner side wall of the second telescopic rod (302) is uniformly provided with internal threads matched with the external threads, and the fixing screw (303) is in threaded connection with the second telescopic rod (302).
5. A measuring device for construction cost of installation works according to claim 1, characterized in that: the inside of first support (501) is provided with cell body (505), second support (502) are installed to the bottom of first support (501), and first pivot (503) are installed on the top of second support (502), set screw (504) are installed to one side of first pivot (503).
6. A measuring device for construction cost of installation works according to claim 1, characterized in that: the rotating mechanism (9) comprises a servo motor (901), a supporting plate (902), a rotating shaft (903) and a guide wheel (904), wherein the servo motor (901) is installed at the top end of the lifting structure (3), the supporting plate (902) is installed at the top end of the servo motor (901), and the rotating shaft (903) is installed at the top end of the supporting plate (902).
7. The installation engineering cost measuring device according to claim 6, wherein: leading wheel (904) are all installed to the both sides of axis of rotation (903), and leading wheel (904) are the symmetric distribution about the axis of rotation (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121748789.0U CN215677027U (en) | 2021-07-29 | 2021-07-29 | Measuring device for construction cost of installation project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121748789.0U CN215677027U (en) | 2021-07-29 | 2021-07-29 | Measuring device for construction cost of installation project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677027U true CN215677027U (en) | 2022-01-28 |
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ID=79982234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121748789.0U Active CN215677027U (en) | 2021-07-29 | 2021-07-29 | Measuring device for construction cost of installation project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677027U (en) |
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2021
- 2021-07-29 CN CN202121748789.0U patent/CN215677027U/en active Active
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