CN210128720U - Spirit level for engineering surveying and mapping - Google Patents
Spirit level for engineering surveying and mapping Download PDFInfo
- Publication number
- CN210128720U CN210128720U CN201921367329.6U CN201921367329U CN210128720U CN 210128720 U CN210128720 U CN 210128720U CN 201921367329 U CN201921367329 U CN 201921367329U CN 210128720 U CN210128720 U CN 210128720U
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- 238000013507 mapping Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000012528 membrane Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a spirit level for engineering survey and drawing, including spirit level part and regulation support, the spirit level part is installed in the top of adjusting the support, mounting panel both ends at the spirit level part set up calibrating device, pour water in calibrating device's calibration cup, and place whole device on the plane, laser level is in the coplanar with calibrating device, it is parallel with horizontal groove to observe the horizontal plane in the calibration cup, if parallel, then laser level is in the horizontality, if nonparallel, then each part in the adjustment support is adjusted in the adjustment, make the horizontal plane in the calibration cup parallel with horizontal groove, adjust the height of support through addding telescopic screw and extension rod in the support, adjust the height of support conveniently, with the adjustment environment of adaptation difference, effectively improve the accuracy of mapping data, reduce the error.
Description
Technical Field
The utility model relates to a spirit level technical field specifically is a spirit level is used in engineering survey and drawing.
Background
Along with the development of science and technology, people's requirement to the building engineering survey and drawing is higher and higher, at the in-process of engineering survey and drawing, need use a lot of measuring tool, and the laser spirit level is a domestic hardware decoration instrument, its main function is whether the measuring plane is unsmooth or scrape flower etc., whether the laser vertical face of output and horizon and ability measuring horizontal plane are equal, prior art's laser spirit level is when carrying out the test of horizontal direction, because some planes are not horizontal, and the unappreciable of naked eye, lead to the measuring of spirit level to produce the error, influence mapping data and other calculated results.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spirit level for engineering survey and drawing, mounting panel both ends at the spirit level part set up calibrating device, pour water in calibrating device's calibration cup, and place whole device on the plane, laser level is in the coplanar with calibrating device, observe horizontal plane and horizontal groove in the calibration cup whether parallel, if parallel, then laser level is in the horizontality, if nonparallel, then each part in the adjustment regulation support, make horizontal plane and horizontal groove in the calibration cup parallel, through addding telescopic screw and extension rod in the regulation support, conveniently adjust the height of adjusting the support, in order to adapt to different adjustment environment, improve the accuracy of surveying and mapping data, reduce the error, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a level for engineering surveying and mapping comprises a level part and an adjusting bracket, wherein the level part is arranged above the adjusting bracket.
The spirit level part includes mounting panel, base bolt, laser level, dust-proof membrane, circular opening, laser emitter, calibrating device, telescopic link, buffer spring and bottom plate, the upside center department of mounting panel is equipped with the base, the base bolt is installed respectively at the both ends of base, installation laser level in the base, the top of laser level is equipped with the dust-proof membrane, the front end of laser level is equipped with circular opening, be equipped with laser emitter in the circular opening, the upside both ends of mounting panel are equipped with calibrating device respectively, the downside center department of mounting panel is equipped with buffer spring, the downside four corners department of mounting panel is equipped with the telescopic link respectively, telescopic link and buffer spring's downside is equipped with the bottom plate.
The adjusting bracket comprises a main mounting column, a movable seat, a fixed screw, a fixed nut, a movable connecting piece, a screw base, a telescopic screw, a screw sleeve rod, a movable shaft, an extension connecting piece, an extension rod, a supporting leg connecting piece and a movable supporting leg, the lower side of the main mounting column is provided with a movable seat, a movable connecting piece is arranged in the movable seat through a fixed screw rod, fixing nuts are respectively arranged at two ends of the fixing screw rod, a screw rod base is arranged at the lower side of the movable connecting piece, the lower side of the screw base is provided with a telescopic screw, the lower side of the telescopic screw is provided with a screw sleeve rod, the bottom of the screw rod loop bar is provided with an extension connecting piece through a movable shaft, the lower side of the extension connecting piece is provided with an extension rod, the bottom of the extension rod is provided with a supporting leg connecting piece through a movable shaft, and the bottom of the supporting leg connecting piece is provided with a movable supporting leg.
Preferably, the calibrating device comprises a calibrating base, a calibrating bolt, a calibrating cup, a horizontal reticle and a fixed cup cover, the calibrating cup is installed in the calibrating base through the calibrating bolt, the horizontal reticle is arranged on the calibrating cup, and the fixed cup cover is installed at the top of the calibrating cup.
Preferably, the movable seat is provided with four groups which are respectively positioned on four surfaces of the main mounting column.
Preferably, the main mounting post is welded to the bottom of the base plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses spirit level is used in engineering survey and drawing, mounting panel both ends at the spirit level part set up calibrating device, pour water in calibrating device's calibration cup, and place whole device on the plane, laser level and calibrating device are in the coplanar, observe whether horizontal plane in the calibration cup is parallel with horizontal groove, if parallel, then laser level is in the horizontality, if nonparallel, then each part in the adjustment support, make horizontal plane in the calibration cup parallel with horizontal groove, through addding telescopic screw and extension rod in the adjustment support, the height of support is adjusted in the convenient adjustment, in order to adapt to different adjustment environment, the utility model discloses it is complete reasonable to have a structure, effectively improves mapping data's accuracy, reduces the error.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic front view of the level portion of the present invention;
fig. 3 is a schematic structural diagram of the calibration device of the present invention;
fig. 4 is a schematic structural view of the adjusting bracket of the present invention;
fig. 5 is an enlarged view of a point a of the present invention.
In the figure: 1. a level part; 101. mounting a plate; 102. a base; 103. a base bolt; 104. a laser level; 105. a dust-proof film; 106. a circular opening; 107. a laser transmitter; 108. a calibration device; 1081. calibrating the base; 1082. calibrating the bolt; 1083. calibrating the cup; 1084. carrying out horizontal line scribing; 1085. fixing the cup cover; 109. a telescopic rod; 1010. a buffer spring; 1011. a base plate; 2. adjusting the bracket; 21. a main mounting post; 22. a movable seat; 23. fixing the screw rod; 24. fixing a nut; 25. a movable connecting piece; 26. a screw base; 27. a telescopic screw; 28. a screw rod sleeve rod; 29. a movable shaft; 210. an extension connector; 211. an extension pole; 212. a support leg connector; 213. the movable supporting leg.
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.
Referring to fig. 1, a level for engineering surveying and mapping includes a level part 1 and an adjusting bracket 2, wherein the level part 1 is installed above the adjusting bracket 2.
Referring to fig. 2, the level part 1 includes a mounting plate 101, a base 102, a base bolt 103, a laser level 104, a dustproof film 105, a circular opening 106, a laser emitter 107, a calibration device 108, an expansion link 109, a buffer spring 1010 and a bottom plate 1011, the base 102 is disposed at the center of the upper side of the mounting plate 101, the base bolt 103 is respectively disposed at two ends of the base 102, the laser level 104 is mounted in the base 102, the dustproof film 105 is disposed at the top of the laser level 104, the circular opening 106 is disposed at the front end of the laser level 104, the laser emitter 107 is disposed in the circular opening 106, the calibration device 108 is respectively disposed at two ends of the upper side of the mounting plate 101, the buffer spring 1010 is disposed at the center of the lower side of the mounting plate 101, the expansion links 109 are respectively disposed at four corners of the lower side of the mounting plate 101, and the.
Referring to fig. 3, the calibration device 108 includes a calibration base 1081, a calibration bolt 1082, a calibration cup 1083, a horizontal scale 1084 and a fixed cup cover 1085, the calibration base 1081 is internally provided with the calibration cup 1083 via the calibration bolt 1082, the calibration cup 1083 is provided with the horizontal scale 1084, and the fixed cup cover 1085 is mounted on the top of the calibration cup 1083.
Referring to fig. 4-5, the adjusting bracket 2 includes a main mounting column 21, a movable seat 22, a fixing screw 23, a fixing nut 24, a movable connecting member 25, a screw base 26, a telescopic screw 27, a screw rod sleeve 28, a movable shaft 29, an extension connecting member 210, an extension rod 211, a support foot connecting member 212 and a movable support foot 213, the main mounting column 21 is welded to the bottom of the bottom plate 1011, the movable seat 22 is provided on the lower side of the main mounting column 21, the movable seat 22 is provided with four groups, which are respectively located on four sides of the main mounting column 21, the movable connecting member 25 is installed in the movable seat 22 through the fixing screw 23, the fixing nut 24 is respectively installed on two ends of the fixing screw 23, the screw base 26 is provided on the lower side of the movable connecting member 25, the telescopic screw 27 is provided on the lower side of the screw base 26, the screw rod sleeve 28 is installed on the lower side of the telescopic screw, an extension rod 211 is arranged at the lower side of the extension connecting piece 210, a supporting leg connecting piece 212 is arranged at the bottom of the extension rod 211 through a movable shaft 29, and a movable supporting leg 213 is arranged at the bottom of the supporting leg connecting piece 212.
The utility model discloses difference with prior art: when the laser level 104 in the prior art is tested in the horizontal direction, because some planes are not horizontal and cannot be accurately distinguished by naked eyes, the measurement of the level is caused to generate errors, and surveying and mapping data and other calculation results are influenced, the level for engineering surveying and mapping of the utility model is characterized in that the two ends of the mounting plate 101 of the level part 1 are provided with the calibrating device 108, water is poured into the calibrating cup 1083 of the calibrating device 108, the whole device is placed on the plane, the laser level 104 and the calibrating device 108 are positioned on the same plane, whether the horizontal plane in the calibrating cup 1083 is parallel to the horizontal reticle 1084 is observed, if parallel, the laser level 104 is in the horizontal state, if not parallel, each part in the adjusting bracket 2 is adjusted, the horizontal plane in the calibrating cup 1083 is parallel to the horizontal reticle 1084, the adjusting bracket 2 is conveniently adjusted by additionally arranging the telescopic screw 27 and the extension rod 211, the method is suitable for different adjustment environments, the accuracy of the surveying and mapping data is improved, and errors are reduced.
In summary, the following steps: the utility model discloses spirit level for engineering survey and drawing, mounting panel 101 both ends at spirit level part 1 set up calibrating device 108, pour water into in calibrating cup 1083 of calibrating device 108, and place whole device on the plane, laser level 104 is in the coplanar with calibrating device 108, observe whether horizontal plane and horizontal groove 1084 in the calibrating cup 1083 are parallel, if parallel, then laser level 104 is in the horizontality, if nonparallel, then each part in adjustment regulation support 2, make horizontal plane and horizontal groove 1084 parallel in the calibrating cup 1083, through addding telescopic screw 27 and extension rod 211 in the regulation support 2, conveniently adjust the height of regulation support 2, in order to adapt to different adjustment environments, the utility model discloses the structure is complete reasonable, effectively improve the accuracy of surveying and drawing data, reduce the error.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A spirit level for engineering surveying and mapping, comprising a spirit level part (1) and an adjusting bracket (2), characterized in that: the level part (1) is arranged above the adjusting bracket (2);
the level part (1) comprises a mounting plate (101), a base (102), a base bolt (103), a laser level (104), a dustproof film (105), a circular opening (106), a laser emitter (107), a calibration device (108), an expansion link (109), a buffer spring (1010) and a bottom plate (1011), wherein the base (102) is arranged at the center of the upper side of the mounting plate (101), the base bolt (103) is respectively arranged at two ends of the base (102), the laser level (104) is arranged in the base (102), the dustproof film (105) is arranged at the top of the laser level (104), the circular opening (106) is arranged at the front end of the laser level (104), the laser emitter (107) is arranged in the circular opening (106), the calibration device (108) is respectively arranged at two ends of the upper side of the mounting plate (101), the buffer spring (1010) is arranged at the center of the lower side of the mounting plate (101), the four corners of the lower side of the mounting plate (101) are respectively provided with a telescopic rod (109), and the lower sides of the telescopic rods (109) and the buffer springs (1010) are provided with a bottom plate (1011);
the adjusting bracket (2) comprises a main mounting column (21), a movable seat (22), a fixed screw (23), a fixed nut (24), a movable connecting piece (25), a screw base (26), a telescopic screw (27), a screw sleeve rod (28), a movable shaft (29), an extension connecting piece (210), an extension rod (211), a supporting leg connecting piece (212) and a movable supporting leg (213), wherein the movable seat (22) is arranged at the lower side of the main mounting column (21), the movable connecting piece (25) is arranged in the movable seat (22) through the fixed screw (23), the fixed nuts (24) are respectively arranged at two ends of the fixed screw (23), the screw base (26) is arranged at the lower side of the movable connecting piece (25), the telescopic screw (27) is arranged at the lower side of the screw base (26), and the screw sleeve rod (28) is arranged at the lower side of the telescopic screw (27), the bottom of screw rod loop bar (28) is passed through loose axle (29) installation extension connecting piece (210), the downside of extension connecting piece (210) is equipped with extension rod (211), loose axle (29) installation supporting legs connecting piece (212) are passed through to the bottom of extension rod (211), the bottom of supporting legs connecting piece (212) is equipped with movable supporting legs (213).
2. The level gauge for engineering surveying and mapping according to claim 1, wherein: calibration device (108) are including calibration base (1081), calibration bolt (1082), calibration cup (1083), horizontal scale line (1084) and fixed bowl cover (1085), calibration bolt (1082) installation calibration cup (1083) are passed through to the inside of calibration base (1081), be equipped with horizontal scale line (1084) on calibration cup (1083), fixed bowl cover (1085) are installed to the top of calibration cup (1083).
3. The level gauge for engineering surveying and mapping according to claim 1, wherein: the movable seat (22) is provided with four groups which are respectively positioned on four surfaces of the main mounting column (21).
4. The level gauge for engineering surveying and mapping according to claim 1, wherein: the main mounting post (21) is welded to the bottom of the base plate (1011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367329.6U CN210128720U (en) | 2019-08-22 | 2019-08-22 | Spirit level for engineering surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367329.6U CN210128720U (en) | 2019-08-22 | 2019-08-22 | Spirit level for engineering surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128720U true CN210128720U (en) | 2020-03-06 |
Family
ID=69665636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921367329.6U Expired - Fee Related CN210128720U (en) | 2019-08-22 | 2019-08-22 | Spirit level for engineering surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210128720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050034A (en) * | 2020-07-28 | 2020-12-08 | 浙江广盛环境建设集团有限公司 | Mapping system for engineering mapping |
-
2019
- 2019-08-22 CN CN201921367329.6U patent/CN210128720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050034A (en) * | 2020-07-28 | 2020-12-08 | 浙江广盛环境建设集团有限公司 | Mapping system for engineering mapping |
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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: 20200306 |