CN209783605U - Leveling device for level gauge - Google Patents
Leveling device for level gauge Download PDFInfo
- Publication number
- CN209783605U CN209783605U CN201920742302.4U CN201920742302U CN209783605U CN 209783605 U CN209783605 U CN 209783605U CN 201920742302 U CN201920742302 U CN 201920742302U CN 209783605 U CN209783605 U CN 209783605U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- adjusting plate
- base
- fixed
- accommodate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a surveyor's level levelling device, including the base, still include the adjusting plate, adjusting plate one side is connected with the connecting axle, and another offside of adjusting plate is shelved on the adjustment disk, and the bearing setting is passed through respectively on the base at the connecting axle both ends, and the adjustment disk cover is established and is fixed at the accommodate the lead screw middle part, and the nut is twisted to the accommodate the lead screw bottom, nut and leg joint, and the support is fixed on the base. The utility model has simple structure and convenient use; the risk is low, and the safety is high; the work is stable and reliable.
Description
Technical Field
The utility model relates to a levelling device field, concretely relates to surveyor's level levelling device is applicable to big gun level and quadrant appearance.
Background
The leveling device of the level is an adjusting tool, it is mainly used for the leveling of the water level for cannon and quadrant, its characteristic is: light and flexible, simple operation and convenient use. The traditional leveling method of the water level gauge for the cannon is carried out on the cannon, the operation is very inconvenient, and the working efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a surveyor's level levelling device to the above-mentioned problem that prior art means exists, low price, work efficiency is high, easy operation, long service life.
The above object of the utility model is realized through following technical scheme:
The leveling device comprises a base and an adjusting plate, wherein one side of the adjusting plate is connected with a connecting shaft, the other side of the adjusting plate is placed on an adjusting disc, two ends of the connecting shaft are arranged on the base through bearings respectively, the adjusting disc is sleeved and fixed in the middle of an adjusting screw rod, a nut is screwed in the bottom end of the adjusting screw rod and connected with a support, and the support is fixed on the base.
the top end of the adjusting screw rod is provided with an adjusting handle.
Compared with the prior art, the utility model, have following advantage:
1. The structure is simple, and the use is convenient;
2. The risk is low, and the safety is high;
3. the work is stable and reliable.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1-a base; 2-adjusting the plate; 3-adjusting a handle; 4-a scaffold; 5-a bearing; 6-bearing fixing bolt; 7-a connecting shaft; 8-adjusting plate fixing bolts; 9-adjusting the disc; 10-adjusting the screw rod; 11-nut.
Detailed Description
To facilitate understanding and practice of the invention by those of ordinary skill in the art, the following detailed description of the invention is provided in connection with the examples, and it is to be understood that the examples described herein are for purposes of illustration and explanation only and are not intended to limit the invention.
as shown in figures 1-2, the leveling device for the level comprises a base 1 and an adjusting plate 2, wherein one side of the adjusting plate 2 is connected with a connecting shaft 7, the other opposite side of the adjusting plate 2 is placed on an adjusting disc 9, two ends of the connecting shaft 7 are arranged on the base 1 through bearings 5 respectively, the adjusting disc 9 is sleeved and fixed in the middle of an adjusting screw rod 10, a nut 11 is screwed into the bottom end of the adjusting screw rod 10, the nut 11 is connected with a support 4, and the support 4 is fixed on the base 1. The top end of the adjusting screw rod 10 is provided with an adjusting handle 3.
Two ends of a connecting shaft 7 are fixed on the base 1 through bearings 5, the connecting shaft 7 can rotate around the connecting shaft, one side of an adjusting plate 2 is connected with the connecting shaft 7, the adjusting plate 2 can rotate around the connecting shaft 7, the other opposite side of the adjusting plate 2 is placed on an adjusting disc 9, the adjusting disc 9 is fixed on an adjusting screw rod 10, and when the adjusting screw rod 10 rotates forwards or backwards, the height of the adjusting disc 9 can be adjusted, so that the horizontal state of the adjusting plate 2 is adjusted.
The utility model discloses during the use, rotate accommodate the lead screw 10 and make the adjusting plate 2 roughly level, then will treat that the levelling instrument places on the adjusting plate 2 and perpendicular to connecting axle 7, rotate accommodate the lead screw 10 and make the bubble of treating the levelling instrument placed in the middle, then will treat that the levelling instrument level rotates 180 degrees and observes whether placed in the middle of the bubble of treating the levelling instrument, if the explanation placed in the middle treats that the levelling instrument does not need the adjustment, if treat that the bubble skew center of levelling instrument then explains the levelling instrument needs the adjustment.
the adjusting method comprises the following steps: rotate accommodate the lead screw 10 and make the bubble of waiting to calibrate the spirit level to the position removal half of placed in the middle, then the adjustment is waited the adjusting device of spirit level self and is made the bubble of spirit level central, again will wait that the spirit level rotates 180 degrees and observe whether the bubble of waiting to calibrate the spirit level is central, if wait that the bubble of spirit level is not central to continue to adjust according to above-mentioned method, until the bubble of transferring before waiting to calibrate the spirit level rotation and after 180 degrees horizontal rotation is all central.
The specific implementations described herein are merely illustrative of the use of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (2)
1. The utility model provides a surveyor's level levelling device, including base (1), a serial communication port, still include adjusting plate (2), adjusting plate (2) one side is connected with connecting axle (7), another offside of adjusting plate (2) is shelved on adjusting disk (9), connecting axle (7) both ends set up on base (1) through bearing (5) respectively, adjusting disk (9) cover is established and is fixed at accommodate the lead screw (10) middle part, screw nut (11) are twisted to accommodate the lead screw (10) bottom, screw nut (11) are connected with support (4), support (4) are fixed on base (1).
2. A levelling device according to claim 1, characterised in that the adjusting screw (10) is provided with an adjusting handle (3) at its top end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742302.4U CN209783605U (en) | 2019-05-22 | 2019-05-22 | Leveling device for level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920742302.4U CN209783605U (en) | 2019-05-22 | 2019-05-22 | Leveling device for level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209783605U true CN209783605U (en) | 2019-12-13 |
Family
ID=68805632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920742302.4U Expired - Fee Related CN209783605U (en) | 2019-05-22 | 2019-05-22 | Leveling device for level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209783605U (en) |
-
2019
- 2019-05-22 CN CN201920742302.4U patent/CN209783605U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210522 |