CN204255342U - A kind of measurement rod support - Google Patents
A kind of measurement rod support Download PDFInfo
- Publication number
- CN204255342U CN204255342U CN201420689393.7U CN201420689393U CN204255342U CN 204255342 U CN204255342 U CN 204255342U CN 201420689393 U CN201420689393 U CN 201420689393U CN 204255342 U CN204255342 U CN 204255342U
- Authority
- CN
- China
- Prior art keywords
- probe
- groove
- rod support
- dip stick
- pedestal
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of measurement rod support, comprise pedestal, groove, dip stick retention mechanism, probe, groove is offered in described pedestal upper end, and groove is provided with dip stick retention mechanism, arranges probe below pedestal, and probe is vertically fixed on pedestal lower surface.Described dip stick retention mechanism is 2 groups to be run through the fastening bolt of groove opposite flank and coordinates nut, and described groove opposite flank offers the screw corresponding with fastening bolt respectively.Use the utility model to measure rod support, directly contacted with reinforcing bar to be measured by probe, greatly reduce the diameter of monitoring holes, not only play the effect on protection road surface, but also reduce cost, there is easy to operate effect simultaneously.
Description
Technical field
The utility model relates to surface subsidence monitoring field, particularly relates to a kind of measurement rod support.
Background technology
at present, in subway construction industry, often need to carry out surface subsidence monitoring, the classic method that surface subsidence monitoring point is arranged is: directly contacted with reinforcing bar to be measured through monitoring holes by dip stick, measures the height of reinforcing bar.Visible dip stick could being put when only having monitoring holes diameter enough large measures to steel bar end, like this can havoc road surface in city, affects traffic; If monitoring holes diameter is less, just can not puts down dip stick and measure.
Utility model content
The utility model crosses the problem on havoc road surface for the monitoring holes diameter of existing surface subsidence monitoring technology; a kind of measurement rod support that can effectively solve the problem is provided; by using this measurement rod support; greatly reduce the diameter of monitoring holes; not only play the effect on protection road surface; but also reduce cost, there is easy to operate effect simultaneously.
The utility model solves the technical scheme that its technical matters adopts:
A kind of measurement rod support, comprise pedestal, groove, dip stick retention mechanism, probe, groove is offered in described pedestal upper end, and groove is provided with dip stick retention mechanism, arranges probe below pedestal, and probe is vertically fixed on pedestal lower surface.
By technique scheme, described dip stick retention mechanism is 2 groups to be run through the fastening bolt of groove opposite flank and coordinates nut, and described groove opposite flank offers the screw corresponding with fastening bolt respectively.
By technique scheme, the probe of described probe end is handstand bowl structure.
By technique scheme, described nut is butterfly nut.
The utility model, has following beneficial effect: use the utility model to measure rod support, directly contacted by probe with reinforcing bar to be measured; greatly reduce the diameter of monitoring holes; not only play the effect on protection road surface, but also reduce cost, there is easy to operate effect simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is existing surface subsidence monitoring technical work schematic diagram;
Fig. 2 is the front view of the utility model examples measure rod support;
Fig. 3 is the side view of the utility model examples measure rod support;
Fig. 4 is the utility model embodiment working state schematic representation.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In preferred embodiment of the present utility model, as shown in Figure 2 and Figure 3, this measurement rod support comprises pedestal 1, groove 6, dip stick retention mechanism, probe 4, groove 6 is offered in described pedestal 1 upper end, groove is provided with dip stick retention mechanism, arrange probe below pedestal, probe is vertically fixed on pedestal lower surface.Dip stick retention mechanism is 2 groups to be run through the fastening bolt 2 of groove opposite flank and coordinates nut 3, and described groove opposite flank offers the screw corresponding with fastening bolt respectively.Probe 5 adopts handstand bowl structure, not easily landing after making it contact with steel bar end.Nut 3 adopts butterfly nut, convenient operation in the process of tightening fastening bolt 2.
This measurement rod support duty as shown in Figure 4, probe 5 is aimed at reinforcing bar 8 to be measured, whole measurement rod support is vertically declined, until reinforcing bar and handstand bowl structure are popped one's head in and 5 to be contacted, dip stick 7 is placed in the dip stick retention mechanism that groove is arranged, be placed between 2 groups of fastening bolts running through groove opposite flank by dip stick, bolt is fixed on groove by butterfly nut.Contrast with prior art as shown in Figure 1; the utility model advantage is; directly dip stick need not be stretched into below road surface by the monitoring holes at cover sheet place, directly contact with reinforcing bar to be measured and realize measuring, but by arranging probe below pedestal; this probe is stretched in the monitoring holes of small-bore; coordinate with dip stick and measure, greatly can reduce the diameter of monitoring holes, not only play the effect on protection road surface; but also reduce cost, more there is easy to operate effect.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (4)
1. measure a rod support, it is characterized in that, comprise pedestal, groove, dip stick retention mechanism, probe, groove is offered in described pedestal upper end, and groove is provided with dip stick retention mechanism, arranges probe below pedestal, and probe is vertically fixed on pedestal lower surface.
2. measurement rod support according to claim 1, is characterized in that, described dip stick retention mechanism is 2 groups to be run through the fastening bolt of groove opposite flank and coordinates nut, and described groove opposite flank offers the screw corresponding with fastening bolt respectively.
3. measurement rod support according to claim 2, is characterized in that, the probe of described probe end is handstand bowl structure.
4. measurement rod support according to claim 3, is characterized in that, described nut is butterfly nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689393.7U CN204255342U (en) | 2014-11-17 | 2014-11-17 | A kind of measurement rod support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689393.7U CN204255342U (en) | 2014-11-17 | 2014-11-17 | A kind of measurement rod support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255342U true CN204255342U (en) | 2015-04-08 |
Family
ID=52959639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689393.7U Active CN204255342U (en) | 2014-11-17 | 2014-11-17 | A kind of measurement rod support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255342U (en) |
-
2014
- 2014-11-17 CN CN201420689393.7U patent/CN204255342U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204431090U (en) | Connecting rod centre-to-centre spacing detects frock | |
| CN201720834U (en) | Universal support frame | |
| CN203881286U (en) | A combined piston coaxiality detection measuring tool | |
| CN203083484U (en) | Cylinder height measuring device | |
| CN204086050U (en) | A kind of building aseismicity joint testing device | |
| CN204255342U (en) | A kind of measurement rod support | |
| CN204535637U (en) | A kind of razor blade flatness detecting device | |
| CN203465129U (en) | Automatic steel bar dotting machine | |
| CN204940370U (en) | A kind of well lid pressure test device | |
| CN202994062U (en) | A device for measuring the raceway angle of an inclined-raceway bearing | |
| CN206208669U (en) | For the bending resistance test device of T-shaped pipe fitting | |
| CN206013885U (en) | A kind of Novel door window keeps off retaining frame with glass transportation | |
| CN204535614U (en) | A kind of run-out instrument | |
| CN202943418U (en) | Device capable of detaching gland of sealing ring of large plunger oil cylinder | |
| CN205156800U (en) | Diagonal measuring equipment of large -scale work piece | |
| CN204329863U (en) | A kind of hand-held simple and easy roundness measuring equipment | |
| CN203357019U (en) | Simple fixture for machining pipe fitting | |
| CN203448312U (en) | Quality testing device for circuit boards | |
| CN202922466U (en) | Sleeper beam assembly jig | |
| CN204053457U (en) | A kind of slide rail debugging device for plane and cambered surface | |
| AU2016100634A4 (en) | A crow bar device with simple structure and pivot | |
| CN205119992U (en) | Multi -functional bolt leads to no -go gage | |
| CN203550910U (en) | Oil needle measuring machine | |
| CN204427402U (en) | Art Design exhibition of works showing device | |
| CN202903151U (en) | Fixing device of projector detection platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |