CN216925586U - Pay-off is used in civil engineering measurement - Google Patents
Pay-off is used in civil engineering measurement Download PDFInfo
- Publication number
- CN216925586U CN216925586U CN202122314744.9U CN202122314744U CN216925586U CN 216925586 U CN216925586 U CN 216925586U CN 202122314744 U CN202122314744 U CN 202122314744U CN 216925586 U CN216925586 U CN 216925586U
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- civil engineering
- angle
- measurement
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Abstract
The utility model discloses a pay-off device for civil engineering measurement, which relates to the field of civil engineering and comprises: a device plate for supporting; the extension lifting unit is arranged at the upper end of the device plate and used for shortening the distance between the pay-off component and the measuring ground; the pay-off mechanism is arranged at the upper end of the device plate, is used for finishing measurement pay-off and consists of a driving unit and a pay-off unit; the adjusting mechanism is arranged at the upper end of the device plate, is used for adjusting the position and the angle of the pay-off and consists of a position adjusting unit and an angle adjusting unit; a clamping unit. The device plate is arranged at the upper end of the device plate and used for clamping and fixing the paying-off. According to the utility model, by arranging the adjusting mechanism, the position adjusting unit and the angle adjusting unit are mutually matched to realize that the pay-off device can measure the position of an object as required to drive the pay-off component to horizontally move left and right, adjust the position corresponding to the measured position, improve the measurement applicability of the pay-off device, and adjust the angle of the pay-off component according to the angle of the measured object.
Description
Technical Field
The utility model relates to the field of civil engineering, in particular to a pay-off device for civil engineering measurement.
Background
The working range in the field of current buildings is more and more wide, and multiple materials are needed to be used in the process of building construction, including building materials needed during civil engineering and materials needed for decorating civil engineering objects after the civil engineering construction, and the materials needed to be used are needed to be processed before the civil engineering is decorated.
Generally, before civil engineering, a construction site needs to be measured according to the size of a constructed civil building, so that the civil building can be constructed in a sufficient space, all sides of the building need to be measured during construction, the inconsistency of the inclination angle and the length width is avoided, and the pay-off device for civil engineering measurement is used for pay-off measurement of the construction site.
Present pay-off for civil engineering measurement can't adjust pay-off's height when the unwrapping wire, can not reduce the height between measuring line and the measuring object when measuring line length is not enough, the influence is to civil engineering measurement's quality, and can not adjust the position of unwrapping wire according to the object position that needs measure when the unwrapping wire, and the suitability is relatively poor, also can not adjust the angle of unwrapping wire according to the angle of placing of measuring line needs measuring object, and measuring accuracy is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve present for civil engineering survey pay-off can't adjust pay-off's height when the unwrapping wire, can not reduce the height between measuring line and the measuring object when measuring line length is not enough, the influence is to civil engineering survey's quality, and can not adjust the position of unwrapping wire according to the object position that needs the measuring when the unwrapping wire, the suitability is relatively poor, also can not adjust the angle of unwrapping wire according to the angle of placing of measuring line needs measuring object, the lower problem of measuring accuracy, a pay-off for civil engineering survey is provided.
In order to achieve the purpose, the utility model provides the following technical scheme: a construction survey is with pay-off, comprising:
a mounting plate for supporting;
the extension lifting unit is arranged at the upper end of the device plate and used for shortening the distance between the pay-off component and the measuring ground;
the pay-off mechanism is arranged at the upper end of the device plate, is used for completing measurement pay-off, and consists of a driving unit and a pay-off unit;
the adjusting mechanism is arranged at the upper end of the device plate, is used for adjusting the position and the angle of the pay-off and consists of a position adjusting unit and an angle adjusting unit;
a clamping unit. The device plate is arranged at the upper end of the device plate and used for clamping and fixing the paying-off wire.
As a still further scheme of the utility model: the extension lifting unit comprises a supporting column arranged at the upper end of the device plate, a telescopic column is arranged inside the supporting column, a locking screw hole is formed in one side of the telescopic column, a fixing screw hole is formed in one side of the supporting column, and a fixing nut is arranged on the inner thread of the fixing screw hole.
As a still further scheme of the utility model: the drive unit is including setting up the rotating electrical machines on flexible post top, the drive bull stick is installed to the output of rotating electrical machines, first drive wheel is installed to the one end of drive bull stick, the surface mounting of first drive wheel has the drive belt, the second drive wheel is installed to the inboard of drive belt one end, the bull stick is installed to the one end of second drive wheel, rolling bearing is installed to the one end of bull stick, rolling bearing's one side and the installation of being connected of one side of flexible post.
As a still further scheme of the utility model: the pay-off unit comprises a rotary drum arranged on the outer surface of the rotary rod, a pay-off drum is arranged on the outer surface of the rotary drum, measuring lines are wound on the outer surface of the pay-off drum, and one end of each measuring line penetrates through the inside of the corresponding through block.
As a still further scheme of the utility model: the position adjusting unit comprises an installation block arranged on one side of the telescopic column, a sliding rod is installed on one side of the installation block, a moving block is installed on the outer surface of the sliding rod, and an adjusting plate is installed at the upper end of the moving block.
As a still further scheme of the utility model: the angle adjustment unit is including setting up the commentaries on classics round pin in regulating plate one side, the dwang is installed to the one end of commentaries on classics round pin, the outer surface connection installation of the one end of dwang and lead to the line piece, the wire casing has been seted up to the inside of lead to the line piece.
As a still further scheme of the utility model: the clamping unit comprises a connecting block arranged at the bottom end inside the wire passing block, a first arc clamping block is installed at one end of the connecting block, a rotating groove is formed in the upper surface of the wire passing block, a rotating nut is installed inside the rotating groove, and a second arc clamping block is installed at one end of the rotating nut.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the adjusting mechanism, the position adjusting unit and the angle adjusting unit are mutually matched to realize that the pay-off device can measure the position of an object as required to drive the pay-off component to horizontally move left and right, the position corresponding to the measured position is adjusted, the measurement applicability of the pay-off device is improved, the angle of the pay-off component is adjusted according to the angle of the measured object, and the accuracy of the pay-off device on civil engineering measurement is improved;
2. the measuring line is clamped and fixed by arranging the clamping unit and the extension lifting unit, so that the measuring line is stretched straight, one end of the measuring line is prevented from being pulled in the measuring process, the measured length is changed, the error of the measured value is caused, the distance between the pay-off part and the measuring ground can be shortened when the pay-off reaches a threshold value, the measuring line is prolonged to be changed when the measuring line is not long enough, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of an adjusting plate according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the communication block of the present invention.
In the figure: 1. a mounting plate; 2. a support pillar; 3. a telescopic column; 4. locking the screw hole; 5. fixing screw holes; 6. fixing a nut; 7. a rotating electric machine; 8. driving the rotating rod; 9. a first drive pulley; 10. a transmission belt; 11. a second transmission wheel; 12. a rotating rod; 13. rotating the bearing; 14. a rotating drum; 15. a pay-off drum; 16. measuring a line; 17. mounting blocks; 18. a slide bar; 19. a moving block; 20. an adjusting plate; 21. rotating the pin; 22. rotating the rod; 23. a wire passing block; 24. a wire slot; 25. connecting blocks; 26. a first arc clamping block; 27. a rotating groove; 28. rotating the nut; 29. and a second arc clamping block.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" 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 following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1 to 3, in an embodiment of the present invention, a pay-off device for civil engineering measurement includes:
a device plate 1 for supporting;
the extension lifting unit is arranged at the upper end of the device plate 1 and is used for shortening the distance between the pay-off component and the measuring ground;
the pay-off mechanism is arranged at the upper end of the device plate 1, is used for completing measurement pay-off, and consists of a driving unit and a pay-off unit;
the adjusting mechanism is arranged at the upper end of the device plate 1, is used for adjusting the position and the angle of the pay-off, and consists of a position adjusting unit and an angle adjusting unit;
a clamping unit. Is arranged at the upper end of the device plate 1 and is used for clamping and fixing the paying-off.
Please refer to fig. 1, the extension lifting unit includes a support pillar 2 disposed at the upper end of the mounting plate 1, a telescopic pillar 3 is mounted inside the support pillar 2, a locking screw hole 4 is formed at one side of the telescopic pillar 3, a fixing screw hole 5 is formed at one side of the support pillar 2, and a fixing nut 6 is mounted in the fixing screw hole 5 through a thread.
As a preferred embodiment of this solution: when the pay-off reaches the threshold value, the fixing nut 6 can be screwed out from the locking screw hole 4 through the fixing screw hole 5, the telescopic column 3 descends and contracts, the distance between the pay-off component and the measuring ground is shortened, the phenomenon that the measuring line 16 is prolonged in phase change when the measuring line is insufficient is avoided, and the practicability of the device is improved.
Please refer to fig. 1, the driving unit includes a rotating motor 7 disposed at the top end of the telescopic column 3, a driving rotating rod 8 is mounted at the output end of the rotating motor 7, a first driving wheel 9 is mounted at one end of the driving rotating rod 8, a driving belt 10 is mounted on the outer surface of the first driving wheel 9, a second driving wheel 11 is mounted on the inner side of one end of the driving belt 10, a rotating rod 12 is mounted at one end of the second driving wheel 11, a rotating bearing 13 is mounted at one end of the rotating rod 12, and one side of the rotating bearing 13 is connected to one side of the telescopic column 3.
As a preferred embodiment of this solution: the rotating motor 7 drives the driving rotating rod 8 installed at the output end to rotate, the driving rotating rod 8 drives the first driving wheel 9 to rotate, the first driving wheel 9 drives the driving belt 10 installed on the outer surface to operate, the driving belt 10 drives the second driving wheel 11 installed on the inner side of one end to rotate, and the second driving wheel 11 drives the rotating rod 12 installed at one end to rotate.
Please refer to fig. 1, the pay-off unit includes a rotary drum 14 disposed on the outer surface of the rotary rod 12, a pay-off drum 15 is mounted on the outer surface of the rotary drum 14, a measuring line 16 is wound around the outer surface of the pay-off drum 15, and one end of the measuring line 16 penetrates through the inside of the thread passing block 23.
As a preferred embodiment of this solution: the rotating rod 12 drives the rotating cylinder 14 and the pay-off cylinder 15 to rotate, at the moment, the measuring line 16 at the upper end of the pay-off cylinder 15 is paid off, and the measuring line 16 penetrates through a line slot 24 formed in the line passing block 23 to be paid off.
Referring to fig. 1 again, the position adjusting unit includes a mounting block 17 disposed at one side of the telescopic column 3, a slide bar 18 mounted at one side of the mounting block 17, a moving block 19 mounted on an outer surface of the slide bar 18, and an adjusting plate 20 mounted at an upper end of the moving block 19.
As a preferred embodiment of this solution: the moving block 19 slides on the outer surface of the sliding rod 18 to drive parts at the upper end of the adjusting plate 20 to move left and right, the paying-off position of the device can be correspondingly adjusted according to the position to be measured, and the applicability of the device is improved.
Please refer to fig. 1 and 2, the angle adjusting unit includes a rotating pin 21 disposed at one side of the adjusting plate 20, a rotating rod 22 is installed at one end of the rotating pin 21, one end of the rotating rod 22 is connected with the outer surface of the wire passing block 23, and a wire slot 24 is opened inside the wire passing block 23.
As a preferred embodiment of this solution: when the measurement angle needs to be adjusted, the rotating pin 21 is rotated to drive the rotating rod 22 to rotate, the rotating rod 22 drives the measurement line 16 in the line passing block 23 to rotate for angle adjustment, the line releasing angle is consistent with the measurement angle, and the line releasing measurement accuracy of the device is improved.
Referring to fig. 3 again, the clamping unit includes a connecting block 25 disposed at the bottom end inside the cable block 23, a first arc clamping block 26 is mounted at one end of the connecting block 25, a rotating groove 27 is formed on the upper surface of the cable block 23, a rotating nut 28 is mounted inside the rotating groove 27, and a second arc clamping block 29 is mounted at one end of the rotating nut 28.
As a preferred embodiment of this solution: the rotating nut 28 is rotated to drive the second arc clamping block 29 to move towards the first arc clamping block 26, so that the first arc clamping block 26 and the second arc clamping block 29 fixedly clamp the measuring line 16 in the line groove 24 to straighten the measuring line.
The working principle of the utility model is as follows: when the device is used, the rotating motor 7 is started to drive the driving rotating rod 8 arranged at the output end to rotate, the driving rotating rod 8 drives the first driving wheel 9 to rotate, the first driving wheel 9 drives the driving belt 10 arranged on the outer surface to operate, the driving belt 10 drives the second driving wheel 11 arranged on the inner side of one end to rotate, the second driving wheel 11 drives the rotating rod 12 arranged on one end to rotate, the rotating rod 12 drives the rotating cylinder 14 and the paying-off cylinder 15 to rotate, at the moment, the measuring line 16 at the upper end of the paying-off cylinder 15 is paid off, the measuring line 16 passes through the wire groove 24 formed in the wire passing block 23 to pay off, at the moment, the moving block 19 slides on the outer surface of the sliding rod 18 to drive parts at the upper end of the adjusting plate 20 to move left and right, the position of the paying-off of the device can be correspondingly adjusted according to the position to be measured, the applicability of the device is improved, the rotating pin 21 is rotated to drive the rotating rod 22 to rotate when the measuring angle is required to be adjusted, the rotating rod 22 drives the measuring line 16 in the threading block 23 to rotate to adjust the angle, so that the paying-off angle is consistent with the measuring angle, after the adjustment is finished, the rotating nut 28 is rotated to drive the second arc clamping block 29 to move towards the first arc clamping block 26, the measuring line 16 in the line groove 24 is fixedly clamped by the first arc clamping block 26 and the second arc clamping block 29 to be straightened, the accuracy of the measuring line 16 in civil engineering measurement is improved, the fixing nut 6 can be screwed out from the locking screw hole 4 through the fixing screw hole 5 when the paying-off reaches a threshold value, the telescopic column 3 is descended and contracted, the distance between a paying-off part and the measuring ground is shortened, the condition that the measuring line 16 is changed when the measuring line 16 is not long enough is avoided, and the practicability of the device is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a pay-off is used in civil engineering survey which characterized in that includes:
a device plate (1) for supporting;
the extension lifting unit is arranged at the upper end of the device plate (1) and is used for shortening the distance between the pay-off component and the measurement ground;
the pay-off mechanism is arranged at the upper end of the device plate (1), is used for completing measurement pay-off, and consists of a driving unit and a pay-off unit;
the adjusting mechanism is arranged at the upper end of the device plate (1), is used for adjusting the position and the angle of the pay-off and consists of a position adjusting unit and an angle adjusting unit;
and the clamping unit is arranged at the upper end of the device plate (1) and used for clamping and fixing the paying-off.
2. The pay-off device for civil engineering survey according to claim 1, characterized in that, the extension lift unit includes support column (2) arranged on the upper end of mounting plate (1), telescopic column (3) is installed inside support column (2), locking screw hole (4) is opened on one side of telescopic column (3), fixing screw hole (5) is opened on one side of support column (2), and fixing nut (6) is installed on the internal thread of fixing screw hole (5).
3. The pay-off device for civil engineering measurement of claim 1, characterized in that, the drive unit includes the rotating electrical machines (7) of setting at flexible post (3) top, drive bull stick (8) is installed to the output of rotating electrical machines (7), first drive wheel (9) is installed to the one end of drive bull stick (8), the surface mounting of first drive wheel (9) has drive belt (10), second drive wheel (11) is installed to the inboard of drive belt (10) one end, bull stick (12) is installed to the one end of second drive wheel (11), rolling bearing (13) is installed to the one end of bull stick (12), the installation is connected with one side of flexible post (3) to one side of rolling bearing (13).
4. The pay-off device for civil engineering measurement according to claim 1, characterized in that the pay-off unit comprises a rotary drum (14) arranged on the outer surface of the rotary rod (12), a pay-off drum (15) is arranged on the outer surface of the rotary drum (14), a measuring line (16) is wound on the outer surface of the pay-off drum (15), and one end of the measuring line (16) penetrates through the inside of the through block (23).
5. The pay-off device for civil engineering measurement as defined in claim 1, wherein the position adjustment unit comprises an installation block (17) arranged on one side of the telescopic column (3), a slide rod (18) is installed on one side of the installation block (17), a moving block (19) is installed on the outer surface of the slide rod (18), and an adjusting plate (20) is installed on the upper end of the moving block (19).
6. The pay-off device for the civil engineering survey of claim 1, characterized in that, the angle adjustment unit is including setting up at regulating plate (20) one side commentaries on classics round pin (21), dwang (22) is installed to the one end of commentaries on classics round pin (21), the outer surface connection installation of the one end of dwang (22) and lead to line piece (23), wire casing (24) have been seted up to the inside of lead to line piece (23).
7. The pay-off device for civil engineering measurement as claimed in claim 1, characterized in that, the clamping unit includes the connecting block (25) that sets up in the inside bottom of lead wire piece (23), first circular arc clamp splice (26) is installed to the one end of connecting block (25), the upper surface of lead wire piece (23) has seted up rotation groove (27), the internally mounted of rotation groove (27) has rotating nut (28), second circular arc clamp splice (29) is installed to the one end of rotating nut (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314744.9U CN216925586U (en) | 2021-09-24 | 2021-09-24 | Pay-off is used in civil engineering measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314744.9U CN216925586U (en) | 2021-09-24 | 2021-09-24 | Pay-off is used in civil engineering measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216925586U true CN216925586U (en) | 2022-07-08 |
Family
ID=82222370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122314744.9U Expired - Fee Related CN216925586U (en) | 2021-09-24 | 2021-09-24 | Pay-off is used in civil engineering measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216925586U (en) |
-
2021
- 2021-09-24 CN CN202122314744.9U patent/CN216925586U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |