CN204807033U - Swell measuring apparatu - Google Patents
Swell measuring apparatu Download PDFInfo
- Publication number
- CN204807033U CN204807033U CN201520411953.7U CN201520411953U CN204807033U CN 204807033 U CN204807033 U CN 204807033U CN 201520411953 U CN201520411953 U CN 201520411953U CN 204807033 U CN204807033 U CN 204807033U
- Authority
- CN
- China
- Prior art keywords
- measuring instrument
- hub
- support
- bulge
- guide rail
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a swell measuring apparatu, including support (1), stand (2) and handle (6), the support is fixed on the stand, and swell measuring apparatu still includes guide rail (3) and concentrator (7), and the stand can slide along the guide rail, and the concentrator setting is provided with a plurality of digital displacement sensor (5) at the top of support on the support, and digital displacement sensor passes through connecting wire (8) with the concentrator and is connected. The concentrator can also have display screen (9) for the measured data who shows each digital displacement sensor in real time. Also can be when measuring, be connected to the computer with the concentrator on, each digital displacement sensor's measured data is shown through the computer in real time. Adopt the utility model discloses a swell measuring apparatu, its is easy and simple to handle, the degree of accuracy is high, is applicable to the technical field that the building detected.
Description
Technical field
The utility model relates to a kind of bulge measuring instrument, particularly relates to a kind of bulge measuring instrument with digitizing displacement transducer, is applicable to build the technical field detected.
Background technology
A lot of buildings can to the flatness on its surface and smoothness requirements higher, such as on the steel lining of nuclear power station inside, just do not allow the phenomenon occurring bulge.Therefore, nuclear power station needs measurement and the process of regularly its steel lining being carried out to bulge.
As shown in Figure 1, which show a kind of bulge measuring instrument of the prior art, comprise support 1, column 2 and handle 6, support 1 is fixed on column 2.Support 1 is also provided with multiple dial gauge 15 with sounding rod 4, and its principle of work is that the small of the sounding rod caused by measured size moves linearly past gear drive amplification, becomes the rotation of pointer on index dial, thus reads the size of measured size.During use, the column 2 of this bulge measuring instrument is placed perpendicular to surface to be measured.If there is bulge on surface to be measured, then can there is different displacements in the sounding rod 4 of the dial gauge 15 of corresponding position, measured the true altitude of bulge by the reading difference of each dial gauge.During reading, need artificial naked eyes reading.After a position measurement, manually measuring instrument is moved forward the distance of regulation, and then artificial reading.Finally, the bulge distributed data in surface to be measured is drawn according to measurement result repeatedly.
Above-mentioned bulge measuring instrument of the prior art needs manually mobile and artificial naked eyes reading, and troublesome poeration, degree of accuracy are not high.When reality uses, can because human error causes the position of bulge and highly distributes not conforming to the actual conditions.Therefore, the bulge measuring instrument that a kind of degree of accuracy is high, easy to operate is badly in need of in prior art.
Utility model content
The utility model relates to a kind of bulge measuring instrument, comprise support, column and handle, support is fixed on column, bulge measuring instrument also comprises guide rail and hub, column can along slide, hub is arranged on the top of support, and support is provided with multiple digitizing displacement transducer, and digitizing displacement transducer is connected by connecting line with hub.
Preferably, hub has display screen.
Preferably, digitizing displacement transducer can be capacitor grid transducer, and the quantity of digitizing displacement transducer is 8, and hub is eight road hubs.
Preferably, electric supply installation or USB interface is also provided with in hub.
Preferably, guide rail can also be provided with drive motor or be provided with scale.
According to bulge measuring instrument of the present utility model, owing to being provided with guide rail, digitizing displacement transducer and hub etc., therefore it is easy and simple to handle, accuracy is high.
Accompanying drawing explanation
Fig. 1 shows the front elevation of bulge measuring instrument of the prior art.
Fig. 2 shows the schematic diagram according to bulge measuring instrument of the present utility model.
Fig. 3 shows the top view according to bulge measuring instrument of the present utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, hereinafter will be described in detail to embodiment of the present utility model by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
As shown in Figures 2 and 3, which show the schematic diagram according to bulge measuring instrument of the present utility model, comprise support 1, column 2, guide rail 3, handle 6 and hub 7.Hub 7 is arranged on the top of support 1, and support 1 is fixed on column 2, and column 2 can slide along guide rail 3.Support 1 is also provided with multiple digitizing displacement transducer 5, such as, can be capacitor grid transducer, and it digitally can read the displacement of sounding rod 4.Digitizing displacement transducer 5 is connected (only illustrating in figure that a connecting line is to show explanation) by connecting line 8 with hub 7.Hub 7 is for storing the measurement data of each digitizing displacement transducer 5.Preferably, hub 7 can also have display screen 9, for showing the measurement data of each digitizing displacement transducer 5 in real time.During measurement, also can hub 7 be connected on computing machine, by the measurement data of each digitizing displacement transducer 5 of Real time vision.
In order to read the convenience of data, hub 7 can also arrange USB interface, after end to be measured, being connected on computing machine and reading measurement result.The number of digitizing displacement transducer 5 and the way of hub 7 can be arranged according to actual needs, 8 digitizing displacement transducers 5 such as can be set and hub be set to eight road hubs (that is, having 8 interfaces of connecting wires also can store simultaneously and show the measurement result of 8 digitizing displacement transducers 5).Preferably, in hub 7, be also provided with electric supply installation, for powering to it.In some cases, also can be set to directly to connect external power supply and power.
Preferably, drive motor can also be installed on guides 3 automatically to slide for driving arm.Scale can also be set on guides 3 to show the distance of support-moving.
Preferably, can fold according to bulge measuring instrument of the present utility model, the length of guide rail 3 can be 50cm, and the length of support can be 100cm.Time folding, hub 7 and handle 6 are pulled down, by support 1 upper and lower doubling from centre position.As shown in Figure 3, which show the broken line L of support 1.Bulge measuring instrument after folding can be placed in suitcase to be carried with.
During use, be fixed on by guide rail 3 on surface to be measured, support 1 moved to one end of guide rail 3, now digitizing displacement transducer 5 reads an initial reading, then support suspends after the other end moves distance to a declared goal such as 50mm, digitizing displacement transducer 5 reading again.Repeat this process until arrive the other end of guide rail 3, thus obtain the bulge distributed data on surface to be measured according to these readings.In measuring process, the reading of data is automatically completed by hub and stores.
Adopt bulge measuring instrument of the present utility model, owing to being provided with guide rail (more preferably, being also provided with drive motor), digitizing displacement transducer and hub etc., therefore it is easy and simple to handle, accuracy is high.
Although the embodiment disclosed by the utility model is as above, the embodiment that described content just adopts for the ease of understanding the utility model, and be not used to limit the utility model.Technician in any the utility model art; under the prerequisite not departing from the spirit and scope disclosed by the utility model; any amendment and change can be done what implement in form and in details; but scope of patent protection of the present utility model, the scope that still must define with appending claims is as the criterion.
Claims (8)
1. a bulge measuring instrument, comprise support (1), column (2) and handle (6), described support is fixed on described column, it is characterized in that, described bulge measuring instrument also comprises guide rail (3) and hub (7), described column can along described slide, described hub (7) is arranged on the top of described support, be provided with multiple digitizing displacement transducer (5) on the bracket, described digitizing displacement transducer is connected by connecting line (8) with described hub.
2. bulge measuring instrument according to claim 1, is characterized in that, described hub (7) has display screen (9).
3. bulge measuring instrument according to claim 1, is characterized in that, described digitizing displacement transducer (5) is capacitor grid transducer.
4. bulge measuring instrument according to claim 1, is characterized in that, the quantity of described digitizing displacement transducer (5) is 8, and described hub (7) is eight road hubs.
5. bulge measuring instrument according to claim 1, is characterized in that, described hub is also provided with electric supply installation in (7).
6. bulge measuring instrument according to claim 1, is characterized in that, (3) are provided with drive motor to described guide rail.
7. bulge measuring instrument according to claim 1, is characterized in that, described guide rail (3) is provided with scale.
8. bulge measuring instrument according to claim 1, is characterized in that, (7) are also provided with USB interface to described hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411953.7U CN204807033U (en) | 2015-06-16 | 2015-06-16 | Swell measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411953.7U CN204807033U (en) | 2015-06-16 | 2015-06-16 | Swell measuring apparatu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807033U true CN204807033U (en) | 2015-11-25 |
Family
ID=54591843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520411953.7U Expired - Fee Related CN204807033U (en) | 2015-06-16 | 2015-06-16 | Swell measuring apparatu |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123813A (en) * | 2016-07-29 | 2016-11-16 | 河南省基本建设科学实验研究院有限公司 | Bulge measuring instrument and detection method thereof |
| CN110220488A (en) * | 2019-06-26 | 2019-09-10 | 甘肃路桥工程检测有限公司 | A kind of works flatness automatic measurement mechanism |
| CN114963951A (en) * | 2022-07-30 | 2022-08-30 | 武汉山那边科技有限公司 | Plate flatness measuring device for manufacturing furniture |
-
2015
- 2015-06-16 CN CN201520411953.7U patent/CN204807033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123813A (en) * | 2016-07-29 | 2016-11-16 | 河南省基本建设科学实验研究院有限公司 | Bulge measuring instrument and detection method thereof |
| CN110220488A (en) * | 2019-06-26 | 2019-09-10 | 甘肃路桥工程检测有限公司 | A kind of works flatness automatic measurement mechanism |
| CN114963951A (en) * | 2022-07-30 | 2022-08-30 | 武汉山那边科技有限公司 | Plate flatness measuring device for manufacturing furniture |
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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: 20151125 Termination date: 20210616 |