CN201173775Y - Double bladder type leveling instrument - Google Patents
Double bladder type leveling instrument Download PDFInfo
- Publication number
- CN201173775Y CN201173775Y CNU2008200285133U CN200820028513U CN201173775Y CN 201173775 Y CN201173775 Y CN 201173775Y CN U2008200285133 U CNU2008200285133 U CN U2008200285133U CN 200820028513 U CN200820028513 U CN 200820028513U CN 201173775 Y CN201173775 Y CN 201173775Y
- Authority
- CN
- China
- Prior art keywords
- inner bag
- pipe
- liner
- gallbladder
- double
- 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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Abstract
The utility model relates to a double gallbladder type level gauge which belongs to the technical field of the level survey device manufacture, and has the main technical characteristics that one end of a communicating pipe is provided with a water storage device, and the other end of the communicating pipe is provided with an outside gallbladder which has an opening by a socket. The outside gallbladder is provided with a liner in a floating way, the liner is fixedly connected with a liner pipe which is communicated with the liner, the end of the liner pipe is provided with a cover, the outside gallbladder and the liner pipe are fixed on a graduated scale, the graduated scale is provided with a vernier in a slide way, the outside gallbladder is provided with an exhaust hole, and the water storage device is provided with a bracket which can regulate height. The double gallbladder type level gauge has the advantages of simple structure, small volume, light weight and low manufacture cost. Only one person can carry out operation and use, the liner is filled internally with liquid which has colors, thereby being convenient for a user to observe, and the double gallbladder type level gauge is convenient to be used for surveying ground level in engineering.
Description
One, technical field
The utility model relates to a kind of spirit-leveling instrument, relates in particular to a kind of double-bladder type spirit-leveling instrument, belongs to a kind of level measurement device manufacturing technology field in the construction work.
Two, background technology
Spirit-leveling instrument uses very extensive in construction work, and particularly road, ground level and buildings inner plane usually will be used spirit-leveling instrument when being a surface level with the benchmark position and measure measuring, and are a plane to guarantee construction surface, reach the requirement of common engineering construction quality.At present, our employed ordinary level structure is very simple and crude, it is that a certain amount of tap water is housed in transparent water pipe, two ends are opening, just can use after pouring into the air in tap water and the discharge pipe, utilize water level that the flowability of water makes the sub-two ends of water pipe all the time at sustained height, just can measure ground and not exist together whether at same surface level.During use people fixedly water pipe in a certain reference position, another person hold water pipe another bring in and measure other measured point and the benchmark position is a horizontal level, thereby reach a certain region area is treated to a horizontal plane.This spirit-leveling instrument is simple in structure, manufacturing cost is very cheap, but this spirit-leveling instrument will be operated by two people in use, uses a people and keeps a record, and another people does back work, keep an end height to immobilize, many people's workload, because water and water pipe are the water white transparency body, the level in observing water pipe is not easy to discern water and water pipe when identifying, very inconvenient during the eye-level water level, and error is also bigger.Other high-grade horizontal survey instrument structure is very complicated, and manufacturing cost is very high, is difficult in the general construction to use.
Three, utility model content
The purpose of this utility model is exactly to use and observe inconvenience for what solve that existing spirit-leveling instrument exists on structural design, and the horizontal survey error ratio is bigger, thereby a kind of new technical scheme is provided.
For achieving the above object, the utility model can be realized by following scheme:
A kind of double-bladder type spirit-leveling instrument, it is by being connected to form by socket cistern and communicating pipe, the other end in communicating pipe is fixedly connected by the outer courage that the mouth of pipe and has socket, outer courage inward turning is floating to be provided with an inner bag, and inner bag is provided with an inner bag pipe that communicates with inner bag, and inner bag pipe termination is provided with lid, outer courage and inner bag pipe are fixed on the rule, slide on rule and be provided with vernier, described outer courage is provided with vent port, has support at cistern.In cistern and inner bag, liquid is housed.
The floating inner bag that is provided with of courage inward turning is the software elastomeric material outside, and the liquid of band color is housed in the inner bag, and the support that is located under the cistern is height-adjustable A-frame.
The advantage that the utility model had is: simple in structure, volume is little, and is in light weight, cheap for manufacturing cost, a people just can manipulate, and need not other people and does back work, it is very convenient to operate, and only need cistern is supported on a certain position and fixing just passable, and water filling is convenient.Outer courage and inner bag pipe are fixed on the rule, and the liquid of band look is housed in the inner bag, are convenient to the user and observe.
Four, description of drawings
Accompanying drawing is a kind of example structure synoptic diagram of the utility model.
Five, embodiment
Now with specific embodiment the utility model is described in further details in conjunction with the accompanying drawings:
A kind of double-bladder type spirit-leveling instrument, it is that a end in communicating pipe 8 is connected with cistern 10 by joint, the other end and outer courage 6 are connected by joint, outer courage 6 inward turnings are floating to be provided with inner bag 7, and outer courage 6 and inner bag pipe 4 are fixed on the rule 1 simultaneously, and rule 1 subscript is marked with scale, inner bag 7 is made by the software elastomeric material, the outlet of inner bag 7 and a transparent circular inner bladder pipe 4 are fixedly connected, and in inner bag 7 red liquid are housed, and it is obvious to help observing water level.Courage 6 upper ends are provided with vent port 5 outside has interests to discharge the interior air of outer courage 6.Described inner bag pipe 4 terminations are provided with lid 2, and cover lid 2 when not using at ordinary times, prevent that colour liquid from leaking, uncap 2 again during use.Below cistern 10, be provided with a height-adjustable A-frame 9 and help steadily placing cistern 10.
During use, give pack into tap water and be fixed on a certain position of 10 li of cisterns by height-adjustable A-frame 9, uncap 2 is packed into for 7 li to inner bag and is had the liquid of red color, because tap water is mobile naturally, tap water flowed into or the outer courage 6 of outflow by communicating pipe 8, tap water enters or flows out outer courage 6 backs inner bag 7 is produced different extruding, colour liquid dignity in the inner bag 7 is moved up and down, can be used as mark as a plane by slip vernier 3, is a surface level thereby reach measured.
Claims (2)
1, a kind of double-bladder type spirit-leveling instrument, it is by being connected to form by socket cistern (10) and communicating pipe (8), it is characterized in that: the other end in communicating pipe (8) is fixedly connected by the outer courage (6) that the mouth of pipe and has socket, the floating inner bag (7) that is provided with of outer courage (6) inward turning, inner bag (7) is provided with an inner bag pipe (4) that communicates with inner bag, inner bag pipe (4) termination is provided with lid (2), outer courage (6) and inner bag pipe (4) are fixed on the rule (1), go up slip at rule (1) and be provided with vernier (3), described outer courage (6) is provided with vent port (5), have support (8) at cistern (10), in cistern (10) and inner bag (7), liquid is housed.
2, a kind of double-bladder type spirit-leveling instrument according to claim 1, it is characterized in that: the floating inner bag (7) that is provided with of courage (6) inward turning is the software elastomeric material outside, the liquid of band color is housed in the inner bag (6), and the support (9) that is located under the cistern (10) is height-adjustable A-frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200285133U CN201173775Y (en) | 2008-03-10 | 2008-03-10 | Double bladder type leveling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200285133U CN201173775Y (en) | 2008-03-10 | 2008-03-10 | Double bladder type leveling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173775Y true CN201173775Y (en) | 2008-12-31 |
Family
ID=40200900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200285133U Expired - Fee Related CN201173775Y (en) | 2008-03-10 | 2008-03-10 | Double bladder type leveling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173775Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175214A (en) * | 2011-01-27 | 2011-09-07 | 中国华西企业有限公司 | Engineering method for measuring and constructing polyvinyl chloride (PVC) cylinder leveling device |
| CN102252654A (en) * | 2011-04-26 | 2011-11-23 | 河南理工大学 | Dynamic measurement apparatus for point-position elevation in concealed engineering |
| CN102506818A (en) * | 2011-11-16 | 2012-06-20 | 上海森首光电科技有限公司 | Micro displacement guiding device |
| CN102721407A (en) * | 2012-07-06 | 2012-10-10 | 中国石油大学(华东) | Device and method for measuring ground surface settlement of underground salt cavern gas storage |
| CN102914292A (en) * | 2012-10-19 | 2013-02-06 | 桂林机床股份有限公司 | Pointer type leveling device of U-shaped floater |
-
2008
- 2008-03-10 CN CNU2008200285133U patent/CN201173775Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175214A (en) * | 2011-01-27 | 2011-09-07 | 中国华西企业有限公司 | Engineering method for measuring and constructing polyvinyl chloride (PVC) cylinder leveling device |
| CN102252654A (en) * | 2011-04-26 | 2011-11-23 | 河南理工大学 | Dynamic measurement apparatus for point-position elevation in concealed engineering |
| CN102252654B (en) * | 2011-04-26 | 2013-08-28 | 河南理工大学 | Dynamic measurement apparatus for point-position elevation in concealed engineering |
| CN102506818A (en) * | 2011-11-16 | 2012-06-20 | 上海森首光电科技有限公司 | Micro displacement guiding device |
| CN102506818B (en) * | 2011-11-16 | 2013-09-11 | 上海森首光电科技有限公司 | Micro displacement guiding device |
| CN102721407A (en) * | 2012-07-06 | 2012-10-10 | 中国石油大学(华东) | Device and method for measuring ground surface settlement of underground salt cavern gas storage |
| CN102721407B (en) * | 2012-07-06 | 2014-08-06 | 中国石油大学(华东) | Device and method for measuring ground surface settlement of underground salt cavern gas storage |
| CN102914292A (en) * | 2012-10-19 | 2013-02-06 | 桂林机床股份有限公司 | Pointer type leveling device of U-shaped floater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20110310 |