CN210920793U - Handheld auxiliary device of engineering survey - Google Patents
Handheld auxiliary device of engineering survey Download PDFInfo
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- CN210920793U CN210920793U CN201922018846.9U CN201922018846U CN210920793U CN 210920793 U CN210920793 U CN 210920793U CN 201922018846 U CN201922018846 U CN 201922018846U CN 210920793 U CN210920793 U CN 210920793U
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- base
- fixed
- annular groove
- auxiliary device
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Abstract
The utility model relates to the technical field of engineering measurement, in particular to a handheld auxiliary device for engineering measurement, which comprises a base, wherein cylinders are all arranged on the outer wall of the top of the base near four corners, a fixed groove is arranged on the outer wall of the top of the base near a central position, a fixed plate is arranged above the base, a first ring groove is arranged on the outer wall of the top of the fixed plate, a round hole is arranged on the outer wall of the top of the fixed plate near the middle position, a workbench is arranged above the fixed plate, a second ring groove is arranged on the outer wall of the bottom of the workbench, a ball is arranged between the first ring groove and the second ring groove, a motor is fixed on the outer wall of the bottom of the fixed plate near the central, this handheld auxiliary device of engineering survey can adjust measuring tool's height and direction, is favorable to going on of measurement.
Description
Technical Field
The utility model relates to an engineering survey technical field specifically is a handheld auxiliary device of engineering survey.
Background
Engineering survey includes various survey tasks performed during the survey, design, construction and management phases of the engineering construction. The system is directly used for a series of engineering processes of surveying, designing, constructing, installing, completing, monitoring, operation management and the like of various construction projects. During engineering measurement, various measuring instruments are required to perform measurement, such as: level gauge, distancer etc. however, the distancer that current engineering survey used has certain not enough when measuring, and the height, direction and the angle that adjust the distancer are adjusted to the manual work mostly when measuring, and work efficiency is lower. In view of this, we propose a handheld auxiliary device for engineering survey.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering survey handheld auxiliary device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a handheld auxiliary device for engineering measurement comprises a base, wherein air cylinders are mounted on the outer wall of the top of the base, close to four corners, air cylinders are mounted on the outer wall of the top of the base, close to a central position, a fixing groove is formed in the outer wall of the top of the base, a fixing plate is arranged above the base, a first annular groove is formed in the outer wall of the top of the fixing plate, a round hole is formed in the outer wall of the top of the fixing plate, close to the middle of the outer wall of the top of the fixing plate, a workbench is arranged above the fixing plate, a second annular groove is formed in the outer wall of the bottom of the workbench, balls are arranged between the first annular groove and the second annular groove, a motor is fixed on;
the fixing device is characterized in that a fixing frame is arranged above the workbench, three fixing holes are formed in the outer wall of the circumference of the fixing frame, a fixing mechanism is arranged on each fixing hole and comprises a fixing rod, a limiting block is arranged at the top end of each fixing rod, a nut is arranged on each fixing rod, and a fixing block is fixed at the bottom end of each fixing rod through a bolt.
Preferably, the ball, the first annular groove and the second annular groove are adaptive in shape and size, and the ball is in rolling connection with the first annular groove and the second annular groove.
Preferably, the three fixing holes are arranged at equal intervals, the shape and the size of the fixing rod are matched with those of the nut, and the fixing rod and the nut are in threaded connection.
Preferably, fixing seats are fixed on the outer walls of the two sides of the fixing plate through bolts, and the end part of a piston rod of the air cylinder is hinged to the fixing seats.
Preferably, the shape and size of the motor are matched with those of the fixing groove, and the air cylinder is fixedly connected with the base through a bolt.
Preferably, the bottom outer wall of base is close to all articulated the having a support frame in four corners department, the bottom outer wall of base is close to support frame department and is fixed with the universal wheel through the bolt.
Preferably, the circumference outer wall of mount is located bottom both sides department and all has the support column through the bolt fastening, just the bottom of support column with pass through bolt fixed connection between the workstation.
Compared with the prior art, the beneficial effects of the utility model are that: this handheld auxiliary device of engineering survey, through the setting of dead lever, stopper, nut and fixed block, can be with the stable fixing of distancer on the mount, avoid taking place to rock when measuring, influence going on of measurement work, be convenient for adjust the height of distancer through the cylinder, because the cylinder is articulated with the fixing base, can control the angle of distancer, can control the direction of distancer through the motor and adjust, convenient going on of measurement work has improved work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixing mechanism of the present invention;
fig. 3 is a schematic structural view of a fixing plate of the present invention;
fig. 4 is a schematic view of the bottom structure of the middle working table of the present invention.
In the figure: 1. a base; 10. fixing grooves; 11. a support frame; 12. a universal wheel; 2. a cylinder; 3. a fixing plate; 30. a first annular groove; 31. a circular hole; 32. a fixed seat; 4. a motor; 5. a work table; 50. a second annular groove; 6. a ball bearing; 7. a fixed mount; 70. a fixing hole; 8. a support pillar; 9. a fixing mechanism; 90. fixing the rod; 91. a limiting block; 92. a nut; 93. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a handheld auxiliary device for engineering measurement comprises a base 1, cylinders 2 are mounted on the outer wall of the top of the base 1 close to four corners, a fixing groove 10 is formed in the outer wall of the top of the base 1 close to the center, a fixing plate 3 is arranged above the base 1, a first annular groove 30 is formed in the outer wall of the top of the fixing plate 3, a round hole 31 is formed in the outer wall of the top of the fixing plate 3 close to the middle, a workbench 5 is arranged above the fixing plate 3, a second annular groove 50 is formed in the outer wall of the bottom of the workbench 5, balls 6 are arranged between the first annular groove 30 and the second annular groove 50, a motor 4 is fixed to the outer wall of the bottom of the fixing plate 3 close to the center through bolts, and the end portion of an;
the top of workstation 5 is equipped with mount 7, has seted up three fixed orifices 70 on the circumference outer wall of mount 7, is equipped with fixed establishment 9 on the fixed orifices 70, and fixed establishment 9 includes dead lever 90, and the welding of the top of dead lever 90 has stopper 91, is equipped with nut 92 on the dead lever 90, and there is fixed block 93 dead lever 90's bottom through the bolt fastening.
In this embodiment, the shapes and sizes of the ball 6, the first annular groove 30 and the second annular groove 50 are matched, and the ball 6 is in rolling connection with both the first annular groove 30 and the second annular groove 50, so that the ball 6 can stably roll in the first annular groove 30 and the second annular groove 50.
It should be noted that the three fixing holes 70 are arranged at equal intervals, the shape and size of the fixing rod 90 are matched with the nut 92, and the fixing rod and the nut are in threaded connection, so that the fixing rod 90 can be stably fixed through the nut 92, and the distance measuring instrument can be fixed.
In this embodiment, all there is fixing base 32 through the bolt fastening on the both sides outer wall of fixed plate 3, the piston rod tip of cylinder 2 is articulated with fixing base 32, with 2 switch-on external power supplies of cylinder, it is flexible to start the telescopic link that cylinder 2 drove on the cylinder 2, thereby adjust the height of fixed plate 3, and through the difference of two 2 extension heights of cylinder, can adjust the angle of fixed plate 3, thereby can adjust the angle of mount 7 and distancer, the convenient going on of measurement work.
It needs to be supplemented that, the shape and the size of a dimension and the fixed slot 10 looks adaptation of motor 4, can accomodate motor 4 in fixed slot 10 through shrink cylinder 2, through bolt fixed connection between cylinder 2 and the base 1, be convenient for with stable the fixing on base 1 of cylinder 2, be convenient for its stable work.
Further, the bottom outer wall of base 1 is close to that four corners department all articulates there is support frame 11, is convenient for strut and accomodate support frame 11, and the bottom outer wall of base 1 is close to support frame 11 department and has universal wheel 12 through the bolt fastening, conveniently removes the device in gentle highway section.
It is worth to be noted that, when the supporting frame 11 is expanded, it is fixed on the base 1 through bolts, so as to ensure the supporting stability.
In addition, the circumference outer wall of mount 7 is located bottom both sides department and all has support column 8 through the bolt fastening, and passes through bolt fastening between the bottom of support column 8 and workstation 5 to be connected, is convenient for fix the mount 7 is stable, has strengthened the steadiness of device.
It is worth to be noted that the motor 4 is a motor of a type 57HB76-401A manufactured by DeXuan Motor Co., Ltd, Loqing, a matched circuit and a power supply are also provided by the manufacturer, the cylinder 2 is an MHF2-8D type cylinder manufactured by Bluetai pneumatic Co., Ltd, and a matched pneumatic system, a pipeline and an electromagnetic valve are also provided by the manufacturer; furthermore, the present invention relates to the prior art for both the motor 4 and the cylinder 2, and can be implemented by those skilled in the art without extra description, and the protection of the present invention does not relate to the improvement of the structure and the working principle of the motor 4 and the cylinder 2.
The handheld auxiliary device of engineering survey of this embodiment is when using, put the device into needs measuring position earlier, prop open support frame 11 and fix the device is stable, put into mount 7 with the distancer, make fixed block 93 fix the distancer through adjusting dead lever 90, adjusting nut 92 fixes dead lever 90 again, then put through external power with motor 4, starter motor 4 drives workstation 5 rotatory, thereby change the angle of mount 7 and distancer, put through external power with cylinder 2, start cylinder 2 drives the telescopic link on the cylinder 2 flexible, thereby adjust the height of fixed plate 3, and through the difference of two cylinders 2 extension heights, can adjust the angle of fixed plate 3, thereby can adjust the angle of mount 7 and distancer, make things convenient for going on of measurement work.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a handheld auxiliary device of engineering survey, includes base (1), its characterized in that: the outer wall of the top of the base (1) is provided with air cylinders (2) near four corners, a fixed groove (10) is arranged on the outer wall of the top of the base (1) near the center, a fixed plate (3) is arranged above the base (1), a first annular groove (30) is arranged on the outer wall of the top of the fixed plate (3), a round hole (31) is arranged on the outer wall of the top of the fixing plate (3) near the middle, a workbench (5) is arranged above the fixed plate (3), a second annular groove (50) is arranged on the outer wall of the bottom of the workbench (5), a ball (6) is arranged between the first annular groove (30) and the second annular groove (50), a motor (4) is fixed on the outer wall of the bottom of the fixed plate (3) close to the center through a bolt, the end part of an output shaft of the motor (4) penetrates through the round hole (31) to be connected with the workbench (5);
the top of workstation (5) is equipped with mount (7), three fixed orifices (70) have been seted up on the circumference outer wall of mount (7), be equipped with fixed establishment (9) on fixed orifices (70), fixed establishment (9) include dead lever (90), the top of dead lever (90) is equipped with stopper (91), be equipped with nut (92) on dead lever (90), the bottom of dead lever (90) is through the bolt fastening has fixed block (93).
2. The handheld auxiliary device of engineering survey of claim 1, characterized in that: the ball (6), the first annular groove (30) and the second annular groove (50) are matched in shape and size, and the ball (6) is in rolling connection with the first annular groove (30) and the second annular groove (50).
3. The handheld auxiliary device of engineering survey of claim 1, characterized in that: the three fixing holes (70) are arranged at equal intervals, the shape and the size of the fixing rod (90) are matched with those of the nut (92), and the fixing rod and the nut are in threaded connection.
4. The handheld auxiliary device of engineering survey of claim 1, characterized in that: all there is fixing base (32) through the bolt fastening on the both sides outer wall of fixed plate (3), the piston rod tip of cylinder (2) with fixing base (32) are articulated.
5. The handheld auxiliary device of engineering survey of claim 1, characterized in that: the shape and the size of the motor (4) are matched with those of the fixing groove (10), and the cylinder (2) is fixedly connected with the base (1) through bolts.
6. The handheld auxiliary device of engineering survey of claim 1, characterized in that: the bottom outer wall of base (1) is close to four corners department and all articulates there is support frame (11), the bottom outer wall of base (1) is close to support frame (11) department and is fixed with universal wheel (12) through the bolt.
7. The handheld auxiliary device of engineering survey of claim 1, characterized in that: the circumference outer wall of mount (7) is located bottom both sides department and all has support column (8) through the bolt fastening, just the bottom of support column (8) with through bolt fixed connection between workstation (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018846.9U CN210920793U (en) | 2019-11-21 | 2019-11-21 | Handheld auxiliary device of engineering survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018846.9U CN210920793U (en) | 2019-11-21 | 2019-11-21 | Handheld auxiliary device of engineering survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210920793U true CN210920793U (en) | 2020-07-03 |
Family
ID=71344573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018846.9U Expired - Fee Related CN210920793U (en) | 2019-11-21 | 2019-11-21 | Handheld auxiliary device of engineering survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210920793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435254A (en) * | 2022-01-14 | 2022-05-06 | 黄山捷利节能环保科技有限公司 | Electric supporting and leveling device for target refusing vehicle |
-
2019
- 2019-11-21 CN CN201922018846.9U patent/CN210920793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435254A (en) * | 2022-01-14 | 2022-05-06 | 黄山捷利节能环保科技有限公司 | Electric supporting and leveling device for target refusing vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20211121 |