CN202928569U - U-shaped floater pointer type levelling device - Google Patents
U-shaped floater pointer type levelling device Download PDFInfo
- Publication number
- CN202928569U CN202928569U CN 201220538303 CN201220538303U CN202928569U CN 202928569 U CN202928569 U CN 202928569U CN 201220538303 CN201220538303 CN 201220538303 CN 201220538303 U CN201220538303 U CN 201220538303U CN 202928569 U CN202928569 U CN 202928569U
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- shaped
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- float
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Abstract
The utility model discloses a U-shaped floater pointer type levelling device, which comprises U-shaped tubes, wherein communicating openings are formed on the two tube bodies of each U-shaped tube; a floater is arranged in one tube body; a vertical bar-type pointer capable of extending out of a tube opening is arranged on the floater; a calibrated scale matched with the bar-type pointer to perform reading is arranged on the tube opening of the tube body; and the communicating openings of the two U-shaped tubes or a plurality of the U-shaped tubes, which have the same precision, are communicated in series through the tubes. The levelling device disclosed by the utility model is simple in structure, economical and practical, convenient to carry, visual in value showing, rapid and accurate in measurement and guaranteed in precision, thereby being popularized easily.
Description
(1) technical field:
The utility model relates to the device of detection level or difference in height, is specially a kind of U-shaped float pointer-type horizontal device.
(2) background technology:
When large-scale, heavy machine tool Installation and Debugging, particularly for the fixing moving post movable beam type planer-type milling machine Installation and Debugging of worktable, require the mounting seat of both sides contour, to fulfill this requirement, conventional practice is by setting up long leveling ruler, placing frame level and realize on long leveling ruler.Gantry span due to present lathe reaches 4～5 meters, rethinks by the mode of setting up long leveling ruler and realizes with regard to difficult, and long leveling ruler is very rare after all, also will install again in producer and install in the customers' place, and it is also very inconvenient to transport.
Also can use in addition laser interferometer to realize the contour installation requirement of two wing bases, but expensive, be difficult to promote.
(3) utility model content:
The utility model proposes a kind of U-shaped float pointer-type horizontal device that adapts to the efficient flat use such as large span base.
The technical scheme of the U-shaped float pointer-type of the utility model horizontal device, comprise the U-shaped pipe, difference is to offer connected entrance on two bodys of described U-shaped pipe, in one body, float is set, the vertical rod-type pointer of the extended mouth of pipe is set on described float, and setting coordinates the rule of reading with the rod-type pointer on the mouth of pipe of this body.
During concrete the utilization, have connected entrance between two or more U-shaped pipes of same precision and connect with pipe and form series relationship.
Described rod-type pointer is located in the vertical guide pipe of mouth of pipe place's setting.
The filling opening of described U-shaped pipe is located at the mouth of pipe of another body.
Connected entrance on described two bodys is positioned at the body bottom and is on sustained height.
The top of described two bodys is communicated with by transverse tube.
Advantage of the present utility model:
The U-shaped float of the utility model pointer-type horizontal device is simple in structure, economic and practical, be easy to carry, indicating value is directly perceived, measure rapidly accurately, can guarantee precision, is easy to apply.
(4) description of drawings:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Figure number sign: 1, U-shaped pipe; 2, be communicated with the mouth of pipe; 3, float; 4, rod-type pointer; 5, rule; 6, guide pipe; 7, flexible pipe; 8, threaded cap; 9, transverse tube; 10, filling opening.
(5) embodiment:
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further:
The U-shaped float of the utility model pointer-type horizontal device is made of the identical U-shaped pipe 1 of a plurality of precision, and the top that two body bottoms of each U-shaped pipe 1 offer connected entrance 2, two bodys that are on sustained height is communicated with by transverse tube 9, and the mouth of pipe of two bodys screws threaded cap 8; Float 3 is set in one body, vertical rod-type pointer 4 is set on described float 3, described rod-type pointer 4 stretches out the mouth of pipe by the vertical guide pipe 6 that arranges on mouth of pipe threaded cap 8, and (precision) rule 5 is set on the threaded cap 8 of this mouth of pipe, and described rule 5 coordinates reading with rod-type pointer 4; The filling opening 10 of described U-shaped pipe 1 is located on the threaded cap 8 of another tube mouth, as shown in Figure 1.
As example, using method of the present utility model is described take Installation and Debugging two wing bases on moving post movable beam type planer-type milling machine:
Arrange several U-shaped pipes 1 on every wing base, arrangement is that the connected entrance 2 use flexible pipes 7 between each U-shaped pipe 1 on U-shaped pipe 1, two wing base of a segment distance placement are connected the formation series relationship.Utilize the principle of linker, add liquid from filling opening 10, the mobility of liquid makes it be full of each U-shaped pipe 1 until self-poise, liquid level in U-shaped container on every wing base is on same level, float 3 floats simultaneously, move up and down thereby drive rod-type pointer 4, can read scale from rule 5.Adjust the adjustment parallels under two wing bases, the rod-type pointer 4 on all U-shaped pipes 1 is indicated on the identical graduation line, two wing bases are completed contour smoothing.
The utility model also can be used for other field, for example to measure the difference in height of two articles, can be by poor reflection of scale of rod-type pointer 4 indications on different U-shaped pipes 1, indicate at 20cm as a rod-type pointer 4, another rod-type pointer 4 indications are at 10cm, and the difference in height that shows object is 10cm.
Claims (6)
1.U type float pointer-type horizontal device, comprise U-shaped pipe (1), it is characterized in that: offer connected entrance (2) on two bodys of described U-shaped pipe (1), float (3) is set in one body, the vertical rod-type pointer (4) of the extended mouth of pipe is set on described float (3), and setting coordinates the rule (5) of reading with rod-type pointer (4) on the mouth of pipe of this body.
2. U-shaped float pointer-type horizontal device according to claim 1 is characterized in that: have connected entrance (2) between two or more U-shaped pipes (1) of same precision and connect with pipe and form series relationship.
3. U-shaped float pointer-type horizontal device according to claim 1 and 2 is characterized in that: described rod-type pointer (4) is located in the vertical guide pipe that mouth of pipe place arranges (6).
4. U-shaped float pointer-type horizontal device according to claim 1 and 2, it is characterized in that: the filling opening (10) of described U-shaped pipe (1) is located at the mouth of pipe of another body.
5. U-shaped float pointer-type horizontal device according to claim 1 and 2, it is characterized in that: the connected entrance (2) on described two bodys is positioned at the body bottom and is on sustained height.
6. U-shaped float pointer-type horizontal device according to claim 5, it is characterized in that: the top of described two bodys is communicated with by transverse tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538303 CN202928569U (en) | 2012-10-19 | 2012-10-19 | U-shaped floater pointer type levelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538303 CN202928569U (en) | 2012-10-19 | 2012-10-19 | U-shaped floater pointer type levelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928569U true CN202928569U (en) | 2013-05-08 |
Family
ID=48218523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538303 Expired - Fee Related CN202928569U (en) | 2012-10-19 | 2012-10-19 | U-shaped floater pointer type levelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928569U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104697569A (en) * | 2015-02-16 | 2015-06-10 | 中交四航局第二工程有限公司 | Synchronous lifting monitoring system |
| CN106408821A (en) * | 2016-12-09 | 2017-02-15 | 上海锂居信息科技有限公司 | Buried perimeter intrusion detection system and method |
-
2012
- 2012-10-19 CN CN 201220538303 patent/CN202928569U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104697569A (en) * | 2015-02-16 | 2015-06-10 | 中交四航局第二工程有限公司 | Synchronous lifting monitoring system |
| CN104697569B (en) * | 2015-02-16 | 2017-10-31 | 中交四航局第二工程有限公司 | A kind of synchronization lifting monitoring system |
| CN106408821A (en) * | 2016-12-09 | 2017-02-15 | 上海锂居信息科技有限公司 | Buried perimeter intrusion detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130508 Termination date: 20181019 |