CN212082342U - Level gauge convenient to measure - Google Patents
Level gauge convenient to measure Download PDFInfo
- Publication number
- CN212082342U CN212082342U CN202020543768.4U CN202020543768U CN212082342U CN 212082342 U CN212082342 U CN 212082342U CN 202020543768 U CN202020543768 U CN 202020543768U CN 212082342 U CN212082342 U CN 212082342U
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- Prior art keywords
- wall
- cardboard
- fixedly arranged
- convenient
- level
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a surveyor's level convenient to measure, including the carriage, the swivel is led in fixed surface mounting under the carriage, it rotates the installation axis of rotation to lead the swivel inner wall, axis of rotation lateral wall middle part fixed mounting bracing piece, the spout is seted up to the carriage upper surface, lead spout inner wall laminating adjustable ring, adjustable ring inner wall fixed mounting cross, cross upper surface middle part fixed mounting connecting rod, fixed surface installs the spheroid on the connecting rod, spheroid lateral wall laminating cardboard, first screw thread is seted up to the cardboard lateral wall, fixed surface installs the base on the cardboard, fixed surface installs the spirit level body on the base, cardboard lateral wall laminating connecting pipe, the second screw thread is seted up to the connecting pipe inner wall, realized adjusting on a large scale in the earlier stage calibration to the surveyor's level, make the accommodation process quick and convenient more, be convenient for the whole mesh of measuring use.
Description
Technical Field
The utility model relates to a surveyor's level technical field specifically is a surveyor's level convenient to measure.
Background
The level is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the leveling principle. The main components are hopeful to be a telescope, a tube level gauge (or compensator), a vertical shaft, a base and a foot screw. Divide into the level appearance that declines according to the structure, automatic ann's level appearance, laser level appearance and digital level appearance (also known as electronic level appearance), divide into precision level appearance and ordinary level appearance according to the precision, current level appearance need carry out the calibration of self when measuring usually, on-the-spot use relief height in the open air environment, the degree of difficulty has been brought for the calibration of earlier stage, and the calibration of level appearance self is meticulous calibration, be difficult to deal with needs in the correction on a large scale and wide angle, be the loaded down with trivial details that whole measurement process becomes, design a level appearance convenient to measure for this reason, in order to solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surveyor's level convenient to measure to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveyor's level convenient to measure, includes the carriage, the fixed surface installation swivel guide under the carriage, the swivel guide inner wall rotates the installation axis of rotation, axis of rotation lateral wall middle part fixed mounting bracing piece, the carriage upper surface is seted up and is led the spout, lead spout inner wall laminating adjustable ring, adjustable ring inner wall fixed mounting cross, cross upper surface middle part fixed mounting connecting rod, fixed surface installs the spheroid on the connecting rod, spheroid lateral wall laminating cardboard, first screw thread is seted up to the cardboard lateral wall, fixed surface installs the base on the cardboard, fixed surface installs the spirit level body on the base, cardboard lateral wall laminating connecting pipe, the second screw thread is seted up to the connecting pipe inner wall, the first screw thread lateral wall of second screw thread lateral wall spiro union.
Preferably, the lower end of the inner wall of the connecting pipe is fixedly provided with a limiting ring, and the upper surface of the limiting ring is attached to the lower surface of the clamping plate.
Preferably, the support frame upper surface is fixedly provided with an L-shaped limiting plate, and the lower surface of the top of the L-shaped limiting plate is attached to the upper surface of the adjusting ring.
Preferably, a support plate is fixedly arranged on the lower surface of the support rod.
Preferably, the upper surface of the adjusting ring is provided with a calibration groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a surveyor's level convenient to measure, the spheroid has, cardboard and connecting plate structure, laminate spheroidal through the cardboard, make the base use the spheroid to do the rotation regulation as the centre of a circle, the control range is big and rough regulation, can reduce the fine adjustment of spirit level body self among the prerequisite regulation loaded down with trivial details when dealing with on a large scale regulation, then die through connecting pipe spiro union cardboard and upper surface laminating base top and can accomplish fixedly, rotation through the adjustable ring can make the spirit level conveniently carry out the angular rotation, realized adjusting on a large scale in the earlier stage calibration of spirit level, make the accommodation process more quick and convenient, be convenient for whole measure the purpose of use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the supporting frame and the connecting structure thereof;
fig. 3 is a schematic view of the base and the connection structure thereof.
In the figure: the device comprises a supporting frame 1, a sliding guide groove 101, a rotating guide ring 2, a rotating shaft 3, a supporting rod 4, a regulating ring 5, a calibration groove 501, a cross 6, a connecting rod 7, a sphere 8, a clamping plate 9, a first thread 901, a base 10, a level gauge body 11, a connecting pipe 12, a second thread 1201, a limiting ring 13, a limiting plate 14L and a supporting plate 15.
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. 1-3, the present invention provides a technical solution: a level convenient for measurement comprises a support frame 1, a guide rotating ring 2 is fixedly arranged on the lower surface of the support frame 1, a rotating shaft 3 is rotatably arranged on the inner wall of the guide rotating ring 2, a support rod 4 is fixedly arranged in the middle of the side wall of the rotating shaft 3, a guide sliding groove 101 is arranged on the upper surface of the support frame 1, an adjusting ring 5 is attached to the inner wall of the guide sliding groove 101, a cross 6 is fixedly arranged on the inner wall of the adjusting ring 5, a connecting rod 7 is fixedly arranged in the middle of the upper surface of the cross 6, a sphere 8 is fixedly arranged on the upper surface of the connecting rod 7, a clamping plate 9 is attached to the side wall of the sphere 8, a first thread 901 is arranged on the outer side wall of the clamping plate 9, a base 10 is fixedly arranged on the upper surface of the base 10, a level body 11 is fixedly arranged on the outer side wall of the clamping plate 9, a connecting pipe 12 is attached, the axis of rotation is rough to be handled with leading change of swivel side wall junction, and increase pivoted damping makes the bracing piece of device can the outrigger, and the bracing piece sets up four altogether, and cardboard inner wall and spheroid lateral wall adopt rough treatment.
Particularly, 12 inner walls lower extreme fixed mounting spacing rings 13 of connecting pipe, the internal diameter of the 9 lower surfaces spacing rings of the last surface laminating cardboard of spacing ring equals the diameter of spheroid cross section of lower extreme, can prevent spheroid and cardboard production from droing, makes the cardboard and the spheroid of device more stable after fixed.
Particularly, the fixed surface installs L type limiting plate 14 on the carriage 1, and the 5 upper surfaces of the laminating adjustable ring of 14 top lower surfaces of L type limiting plate, it is spacing through the laminating of L type limiting plate, make the longitudinal displacement of adjustable ring obtain the restriction, prevent that the spacing ring from leading the spout.
Specifically, the supporting plate 15 is fixedly installed on the lower surface of the supporting rod 4, and the supporting plate is additionally arranged to enable the bottom support of the supporting rod to be more stable.
Specifically, the adjusting ring 5 has a calibration groove 501 formed in the upper surface thereof, and the calibration groove is additionally formed to align with the front end of the leveling instrument, so that the leveling instrument can move with reference.
The working principle is as follows: when the utility model discloses when using, finish the device equipment the back, when fixed connection, locate to insert in the middle of four cardboards through the spheroid, outwards strut four cardboards earlier then the cardboard shrink cohesion spheroid, the spheroid can be at four cardboard internal rotations, make the base carry out quick regulation on a large scale, after finishing adjusting, upwards move the connecting pipe, make connecting pipe spiro union cardboard lateral wall, outwards expand the formation restriction of cardboard, accomplish fixedly, rotatable adjustable ring carries out the rotation of horizontal direction afterwards, can carry out the meticulous structure of adjusting that surveyor's level body self carried after above-mentioned operation is accomplished and carry out the meticulous regulation and can accomplish the calibration.
Those not described in detail in this specification are within the skill of the art.
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 (5)
1. A level gauge convenient to measure, includes carriage (1), its characterized in that: the surface fixing device is characterized in that a guide rotating ring (2) is fixedly arranged on the lower surface of a supporting frame (1), a rotating shaft (3) is rotatably arranged on the inner wall of the guide rotating ring (2), a supporting rod (4) is fixedly arranged in the middle of the side wall of the rotating shaft (3), a guide sliding groove (101) is formed in the upper surface of the supporting frame (1), an adjusting ring (5) is attached to the inner wall of the guide sliding groove (101), a cross (6) is fixedly arranged on the inner wall of the adjusting ring (5), a connecting rod (7) is fixedly arranged in the middle of the upper surface of the cross (6), a sphere (8) is fixedly arranged on the upper surface of the connecting rod (7), a clamping plate (9) is attached to the side wall of the sphere (8), a first thread (901) is formed in the outer side wall of the clamping plate (9), a base (10) is fixedly arranged on the upper surface, and a second thread (1201) is formed on the inner wall of the connecting pipe (12), and the side wall of the second thread (1201) is in threaded connection with the side wall of the first thread (901).
2. A level gauge for facilitating measurements according to claim 1, wherein: the lower end of the inner wall of the connecting pipe (12) is fixedly provided with a limiting ring (13), and the upper surface of the limiting ring (13) is attached to the lower surface of the clamping plate (9).
3. A level gauge for facilitating measurements according to claim 1, wherein: the supporting frame (1) is fixedly provided with an L-shaped limiting plate (14) on the upper surface, and the lower surface of the top of the L-shaped limiting plate (14) is attached to the upper surface of the adjusting ring (5).
4. A level gauge for facilitating measurements according to claim 1, wherein: and a support plate (15) is fixedly arranged on the lower surface of the support rod (4).
5. A level gauge for facilitating measurements according to claim 1, wherein: the upper surface of the adjusting ring (5) is provided with a calibration groove (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020543768.4U CN212082342U (en) | 2020-04-14 | 2020-04-14 | Level gauge convenient to measure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020543768.4U CN212082342U (en) | 2020-04-14 | 2020-04-14 | Level gauge convenient to measure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212082342U true CN212082342U (en) | 2020-12-04 |
Family
ID=73594348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020543768.4U Expired - Fee Related CN212082342U (en) | 2020-04-14 | 2020-04-14 | Level gauge convenient to measure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212082342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008199A (en) * | 2021-03-05 | 2021-06-22 | 上海汇谷岩土工程技术有限公司 | Level gauge for engineering survey |
-
2020
- 2020-04-14 CN CN202020543768.4U patent/CN212082342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008199A (en) * | 2021-03-05 | 2021-06-22 | 上海汇谷岩土工程技术有限公司 | Level gauge for engineering survey |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210305 Address after: No.104, 12th floor, 105 Zijingshan South Road, Guancheng District, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Hongli Engineering Consulting Co.,Ltd. Address before: 118115 No.7, group 5, Baoan village, Dabao Town, Fengcheng City, Dandong City, Liaoning Province Patentee before: Wang Jishun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |