CN207365959U - A kind of wide cut template level measurement device - Google Patents
A kind of wide cut template level measurement device Download PDFInfo
- Publication number
- CN207365959U CN207365959U CN201721226139.3U CN201721226139U CN207365959U CN 207365959 U CN207365959 U CN 207365959U CN 201721226139 U CN201721226139 U CN 201721226139U CN 207365959 U CN207365959 U CN 207365959U
- Authority
- CN
- China
- Prior art keywords
- groove
- hemisphere
- measurement device
- wide cut
- level measurement
- 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 discloses a kind of wide cut template level measurement device.Including horizontal reference plate（1）, horizontal reference plate（1）It is equipped with stent（2）, stent（2）With hollow hemisphere（3）Connection, hemisphere（3）The inner wall of bottom is equipped with groove（4）, groove（4）Place is equipped with iron ball（5）；The hemisphere（3）Electromagnet is additionally provided with the outer wall of bottom（8）；The groove（4）Cambered surface and iron ball（5）Cambered surface is mutually fitted.The utility model has the characteristics that measurement is convenient, simple in structure, efficient and Transport Safety is high.
Description
Technical field
A kind of timber survey tool is the utility model is related to, more particularly to a kind of wide cut template level measurement device.
Background technology
Carpenter is when carrying out timber when sheet fabrication, it is often necessary to which levelling to plank progress, current leveling unit is main
It is the level instrument of strip, when using the plate of strip level measurement instrument measurement wide cut (i.e. area is larger), often needs
Overall template horizontality can just be obtained by measuring many positions, its measurement is comparatively laborious, less efficient；As use is more accurate
Measuring apparatus, when transport easily damages precise part because jolting.
Utility model content
The purpose of this utility model is that, there is provided a kind of wide cut template level measurement device.The utility model has measurement
The characteristics of convenient, simple in structure, efficient and Transport Safety is high.
The technical solution of the utility model：A kind of wide cut template level measurement device, including horizontal reference plate, horizontal reference
Plate is equipped with stent, and stent is connected with hollow hemisphere, and the inner wall of hemisphere bottom is equipped with groove, and groove is equipped with iron
Ball；Electromagnet is additionally provided with the outer wall of the hemisphere bottom；Electromagnet is additionally provided with the outer wall of the hemisphere bottom；
The cambered surface of the groove is mutually fitted with iron ball cambered surface.
In foregoing wide cut template level measurement device, the outer rim of the groove is additionally provided with transition arcs.
In foregoing wide cut template level measurement device, the inner wall of the groove is equipped with elastic rubber fitting.
In foregoing wide cut template level measurement device, graduation mark is also distributed with the hemispheroidal inner wall.
In foregoing wide cut template level measurement device, the hemispheroidal opening portion is additionally provided with transparent baffle.
Compared with prior art, the utility model sets stent on horizontal reference plate, and stent connects with hollow hemisphere
Connect, the inner wall of hemisphere bottom is equipped with groove, and groove is equipped with iron ball；When levelling, carpenter directly will when levelling to plank
Horizontal reference plate is placed on plank, if iron ball is rolled out by groove, illustrates plank out-of-flatness, the direction deviateed further according to iron ball
It is processed, will be smooth by plank；By the simple structure, since horizontal reference plate with plank is that face contacts, its survey once
Scope is measured, more than the leveling unit (i.e. strip level meter, the level meter are line contacts) of strip, so relative to strip level meter
For, pendulous frequency tails off, and then improves measurement efficiency；It is easy to use and its is simple in structure.In addition, in hemispheroidal
Graduation mark is also distributed with wall；By the structure, the offset of iron ball can be more intuitively obtained, carpenter can be according to the offset
Plank is processed, it is more convenient.In the utility model, since bead is ferrous material, it is not fixed in transit such as,
Can occur to jolt because of transport causes iron ball to break transparent baffle or hemispheroidal risk, in order to overcome the risk, the utility model
Electromagnet is additionally provided with the outer wall of hemisphere bottom；In transport, electromagnet is powered, under electromagnetic force, the arc of iron ball
The cambered surface of face and groove fits closely, and then effectively prevent iron ball and rolled in transport, avoids iron ball and breaks transparent baffle
Or hemispheroidal situation, so as to improve Transport Safety.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is hemispheroidal sectional view；
Fig. 3 is structure diagram at the A of Fig. 2.
Mark in attached drawing for：1- horizontal reference plates, 2- stents, 3- hemispheres, 4- grooves, 5- iron balls, 6- graduation marks, 7-
Transparent baffle, 8- electromagnet, 9- transition arcs, 10- elastic rubber fittings.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of wide cut template level measurement device, is formed as shown in Figs. 1-3, including horizontal reference plate 1, horizontal
Datum plate 1 is equipped with stent 2, and stent 2 is connected with hollow hemisphere 3, and the inner wall of 3 bottom of hemisphere is equipped with groove 4, groove
Iron ball 5 is equipped with 4；Electromagnet 8 is additionally provided with the outer wall of 3 bottom of hemisphere；The cambered surface of the groove 4 and iron ball 5
Cambered surface is mutually fitted.
The outer rim of foregoing groove 4 is additionally provided with transition arcs 9.Transition arcs 9 are set, and the outer rim of groove 4 is to iron when avoiding measuring
Ball 5 rolls and causes resistance, influences measurement accuracy.
The inner wall of foregoing groove 4 is equipped with elastic rubber fitting 10.Elastic rubber fitting 10 is set, in transit, in electromagnetic force
Under effect, iron ball 5 can be more closely bonded with elastic rubber fitting 10, rubbing between the contact surface of increase iron ball 5 and elastic rubber fitting 10
Wipe power, iron balls impact transparent baffle or hemisphere when further preventing from jolting.
Graduation mark 6 is also distributed with the inner wall of foregoing hemisphere 3.
The opening portion of foregoing hemisphere 3 is additionally provided with transparent baffle 7.When setting transparent baffle can prevent that iron ball 5 from measuring,
Hemisphere 3 is fallen out in moving process.
When levelling, electromagnet 8 powers off, and iron ball does not receive electromagnetic force actuation, and horizontal reference plate 1 directly is placed on plank afterwards
On, the drift condition of iron ball 5 is observed, such as the deviation groove 4 of iron ball 5, carpenter reprocesses plank according to offset, until smooth.
Claims (5)
- A kind of 1. wide cut template level measurement device, it is characterised in that：Including horizontal reference plate（1）, horizontal reference plate（1）On set There is stent（2）, stent（2）With hollow hemisphere（3）Connection, hemisphere（3）The inner wall of bottom is equipped with groove（4）, groove （4）Place is equipped with iron ball（5）；The hemisphere（3）Electromagnet is additionally provided with the outer wall of bottom（8）；The groove（4）Arc Face and iron ball（5）Cambered surface is mutually fitted.
- 2. wide cut template level measurement device according to claim 1, it is characterised in that：The groove（4）Outer rim It is additionally provided with transition arcs（9）.
- 3. wide cut template level measurement device according to claim 2, it is characterised in that：The groove（4）Inner wall It is equipped with elastic rubber fitting（10）.
- 4. wide cut template level measurement device according to claim 3, it is characterised in that：The hemisphere（3）It is interior Graduation mark is also distributed with wall（6）.
- 5. wide cut template level measurement device according to claim 4, it is characterised in that：The hemisphere（3）Open Oral area is additionally provided with transparent baffle（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721226139.3U CN207365959U (en) | 2017-09-23 | 2017-09-23 | A kind of wide cut template level measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721226139.3U CN207365959U (en) | 2017-09-23 | 2017-09-23 | A kind of wide cut template level measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365959U true CN207365959U (en) | 2018-05-15 |
Family
ID=62349050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721226139.3U Expired - Fee Related CN207365959U (en) | 2017-09-23 | 2017-09-23 | A kind of wide cut template level measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685285A (en) * | 2019-10-21 | 2020-01-14 | 中建八局第一建设有限公司 | But reuse lattice column accurate positioning device |
-
2017
- 2017-09-23 CN CN201721226139.3U patent/CN207365959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685285A (en) * | 2019-10-21 | 2020-01-14 | 中建八局第一建设有限公司 | But reuse lattice column accurate positioning device |
| CN110685285B (en) * | 2019-10-21 | 2021-05-25 | 中建八局第一建设有限公司 | But reuse lattice column accurate positioning device |
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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 |
Granted publication date: 20180515 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |