CN207946077U - A kind of thickness of protection tier detection auxiliary device - Google Patents
A kind of thickness of protection tier detection auxiliary device Download PDFInfo
- Publication number
- CN207946077U CN207946077U CN201820419199.5U CN201820419199U CN207946077U CN 207946077 U CN207946077 U CN 207946077U CN 201820419199 U CN201820419199 U CN 201820419199U CN 207946077 U CN207946077 U CN 207946077U
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- pedestal
- thickness
- auxiliary device
- glue
- rope
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of thickness of protection tier to detect auxiliary device, including roller track, pedestal, nut, glue, reinforcing bar survey meter, idler wheel, rope and fixed pulley；The pedestal includes a pedestal and two screw rods；Screw rod on the pedestal is matched with nut；The pedestal is fixed on tested works surface by glue；The roller track is fixed by nut and the pedestal with screw rod；The roller track generally fluted body, and carry out opening and be oppositely arranged.The utility model is simple in structure, and design is scientific and reasonable, and being strained with effective solution detection operation person works' position, big, test error is big, inefficiency, seriously polluted problem.
Description
Technical field
The utility model belongs to thickness of protection tier detection technique field, and in particular to a kind of thickness of protection tier inspection
Survey auxiliary device.
Background technology
Since the establishment of the nation, Building Trade in China is rapidly developed, and wherein reinforced concrete structure occupies very important ground
Position.The composite material that armored concrete is made of two kinds of different materials of reinforcing bar and concrete, two kinds of materials have good viscous
It is their cooperative bases to tie performance, claims from reinforcing bar bond-anchorage angle to concrete cover, is to protect
Card reinforcing bar can be worked together with its surrounding concrete, and reinforcing bar is made to give full play to intensity needed for calculating.Reinforcing bar it is exposed in air or
In other media of person, it is easy to be got rusty by erosion so that the effective cross-section of reinforcing bar is reduced, and influences structure stress, it is therefore desirable to according to resistance to
Long property requires to provide the thickness of concrete cover of different use environments, to ensure that component reinforcing bar in design life is not sent out
The raw corrosion for reducing structural reliability.Thickness of protection tier detection is the confirmatory inspection to the big event, as a result,
Weigh the important indicator of concrete structure construction quality, and the important indicator of evaluation existing structure bearing capacity and durability.
The detection of battery actinobolia reinforcing bar is current most widely used reinforcement in concrete protective layer thickness detection method, usually
When measuring reinforcement in concrete protective layer thickness with reinforcing bar survey meter, need manually by probe along vertical tested reinforcing bar length
The slow mobile probe in direction, while the screen of tester's optical viewer always is needed, this will lead to following problem：
1, detection process needs testing staff to help instrument probe always, is detected consumes great physical strength for a long time, is easy tired
Labor causes test to be slipped up.For test works bottom surface, when need to lift instrument for a long time and being detected, embody especially prominent.
2, tester moves instrument probe on one side, and the screen of one side optical viewer can lead to the feelings popped one's head in not discovering
Sideslip under condition generates test error.
3, it is to coordinate the mode of ruler to carry out surveying area and paint using chalk that detection at present is more commonly used for the mark for surveying area
System, this method have the shortcomings that inefficiency, labor intensity greatly and not environmentally.
To avoid the above problem, detection process is set to standardize, and detection is facilitated to carry out, it is necessary to research and develop a kind of reinforcing bar protection
Layer thickness detects auxiliary device.
Utility model content
To solve the above-mentioned problems, the utility model discloses a kind of thickness of protection tier to detect auxiliary device, this reality
Simple with new structure, design is scientific and reasonable, and can be strained big, test error with effective solution detection operation person works' position
Greatly, inefficiency, seriously polluted problem.
The technical solution of the utility model：
A kind of thickness of protection tier detection auxiliary device, including roller track, pedestal, nut, glue, reinforcing bar are provided
Survey meter, idler wheel, rope and fixed pulley；The pedestal includes a pedestal and two screw rods；Screw rod on the pedestal and spiral shell
Mother matches；The pedestal is fixed on tested works surface by glue；The roller track by nut with
Pedestal with screw rod is fixed；The roller track generally fluted body, and carry out opening and be oppositely arranged；The reinforcing bar is visited
Instrument is surveyed to be flexibly connected in roller track by idler wheel；The both ends of the reinforcing bar survey meter are attached with rope；It is described
Fixed pulley is fixed on by glue by the surface of geodesic structure；The rope is attached with fixed pulley.
The operation principle of the utility model is：Using fixed pulley operation principle, the direction for changing power is realized hand steered instrument
Probe is changed into be detected by drawstring traction instrument probe, achievees the purpose that save testing staff's muscle power.Using roll principle,
So that instrument idler wheel is rolled along the roller track direction set, avoids instrument sideslip situation, ensure that accuracy of detection.Simultaneously
The present apparatus detachably assembles, easy to use, at low cost, and has plastic source property.
Further, the groove profile plastics of the roller track are using nonmetallic materials.
Further, the nut on the pedestal is arranged on the two sides of track.
Further, the glue is cloud stone glue, epoxide-resin glue or AB glue.
Further, the rope is non-metal rope.
Further, one end of the rope is attached with reinforcing bar survey meter, and other end sets around fixed pulley with unwrapping wire
It is standby to be attached.
Further, the roller track, nut, rope and fixed pulley are all to be detachably connected.
Further, it is additionally provided with station meter beside the fixed pulley.
The beneficial effects of the utility model：
1, it is an object of the invention to improve thickness of protection tier detection efficiency, ensure accuracy of detection.The spy of the device
Point is easy to carry, and assembling is quick, easy to operate and at low cost, pollution-free.
2, the auxiliary device utilizes fixed pulley operation principle, and hand steered instrument probe is changed by the direction realization for changing power
It is detected by drawstring traction instrument probe, achievees the purpose that save testing staff's muscle power, to alleviating detection work for a long time
Fatigue has larger side group.
3, the auxiliary device makes instrument idler wheel be rolled along the roller track direction set, avoids using principle is rolled
Instrument sideslip situation, ensure that accuracy of detection.
4, the pedestal that the auxiliary device is fixed on works surface detects direct next time upon completion of the assays without dismounting
Roller track is installed on it, there is plastic source property, convenient for being compared and verifying to testing result.
5, this patent is easy to carry, has preferable autgmentability, and the reinforcing bar of the structure or component that can meet all size is protected
Covering thickness detects testing requirements.
Description of the drawings
Fig. 1 is that a kind of thickness of protection tier of the utility model detects the structural schematic diagram of auxiliary device；
Fig. 2 is that a kind of thickness of protection tier of the utility model detects the side view of auxiliary device；
Fig. 3 is that a kind of thickness of protection tier of the utility model detects the vertical view of auxiliary device；
Title and serial number in figure：
Roller track 1, pedestal 2, nut 3, glue 4, reinforcing bar survey meter 5, idler wheel 6, rope 7 and fixed pulley 8.
Specific implementation mode
The utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Figure 1, Figure 2 and Figure 3, a kind of thickness of protection tier detection auxiliary device is provided, including roller track 1,
Pedestal 2, nut 3, glue 4, reinforcing bar survey meter 5, idler wheel 6, rope 7 and fixed pulley 8；The pedestal 2 include pedestal and
Two screw rods；Screw rod on the pedestal 2 is matched with nut 3；The pedestal 2 is fixed on tested by glue 4
Works surface；The roller track 1 is fixed by nut 3 and the pedestal 2 with screw rod；The roller track 1 is generally
Fluted body, and carry out opening and be oppositely arranged；The reinforcing bar survey meter 5 carry out activity company in roller track 1 by idler wheel 6
It connects；The both ends of the reinforcing bar survey meter 5 are attached with rope 7；The fixed pulley 8 is fixed on by glue 4 by geodesic structure
Surface；The rope 7 is attached with fixed pulley 8.The groove profile plastics of the roller track 1 are using nonmetallic materials.
Nut 3 on the pedestal 2 is arranged on the two sides of track.The glue 4 is cloud stone glue, epoxide-resin glue or AB
Glue.The rope 7 is non-metal rope.One end of the rope 7 is attached with reinforcing bar survey meter 5, and other end is around fixed sliding
Wheel 8 is attached with pay-off equipment.The roller track 1, nut 3, rope 7 and fixed pulley 8 are all to be detachably connected.It is described fixed
8 side of pulley is additionally provided with station meter.
When being detected to tested component bottom surface thickness of protection tier,
Pedestal 2 and fixed pulley 8 are first fixed on tested works surface by the first step by glue 4；
Second step fixes roller track 1 by nut 3 and the pedestal 2 with screw rod；
Reinforcing bar survey meter 5 and idler wheel 6 are put into roller track 1 by third step；
4th step pulls the movement for hanging over the rope 7 on fixed pulley 8 and controlling reinforcing bar survey meter 5 by left and right, carries out reinforcing bar
Protective layer thickness detects.
Embodiment 2：
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment difference from example 1 is that：To being tested component bottom surface reinforcing bar
When protective layer thickness is detected,
Pedestal 2 is first fixed on tested works surface by the first step by glue 4；
Second step fixes roller track 1 by nut 3 and the pedestal 2 with screw rod；
Reinforcing bar survey meter 5 and idler wheel 6 are put into roller track 1 by third step；
4th step holds reinforcing bar survey meter 5 and is directly tested.Due to being surveyed to component top surface thickness of protection tier
When examination, without lifting instrument for a long time, detection is more light, therefore is directly measured using hand-held instrument, without installation
Drag rope and fixed pulley.
Embodiment 3：
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment and embodiment 1, embodiment 2 the difference is that：To component top surface
When thickness of protection tier is tested,
Pedestal 2 is first fixed on tested works surface by the first step by glue 4；
Second step fixes roller track 1 by nut 3 and the pedestal 2 with screw rod；
Reinforcing bar survey meter 5 and idler wheel 6 are put into roller track 1 by third step；
4th step holds reinforcing bar survey meter 5 and is directly tested.
When due to testing component side thickness of protection tier, without lifting instrument for a long time, detection is more light
Pine, therefore directly measured using hand-held instrument, without installing drag rope and fixed pulley.
It should be pointed out that above-described embodiment is only the technical concepts and features for illustrating the utility model, its object is to
It allows person skilled in the art that can understand the content of the utility model and implements according to this, it is new that this practicality can not be limited with this
The protection domain of type.It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover new in this practicality
Within the protection domain of type.
Claims (8)
1. a kind of thickness of protection tier detects auxiliary device, it is characterised in that：Including roller track, pedestal, nut, stickup
Glue, reinforcing bar survey meter, idler wheel, rope and fixed pulley；
The pedestal includes a pedestal and two screw rods；
Screw rod on the pedestal is matched with nut；
The pedestal is fixed on tested works surface by glue；
The roller track is fixed by nut and the pedestal with screw rod；
The roller track generally fluted body, and carry out opening and be oppositely arranged；
The reinforcing bar survey meter is flexibly connected by idler wheel in roller track；
The both ends of the reinforcing bar survey meter are attached with rope；
The fixed pulley is fixed on by glue by the surface of geodesic structure；
The rope is attached with fixed pulley.
2. thickness of protection tier according to claim 1 detects auxiliary device, it is characterised in that：The roller track
Groove profile plastics are using nonmetallic materials.
3. thickness of protection tier according to claim 1 detects auxiliary device, it is characterised in that：Spiral shell on the pedestal
Mother is arranged on the two sides of track.
4. thickness of protection tier according to claim 1 detects auxiliary device, it is characterised in that：The glue is cloud
Stone glue, epoxide-resin glue or AB glue.
5. thickness of protection tier according to claim 1 detects auxiliary device, it is characterised in that：The rope is non-gold
Belong to rope.
6. thickness of protection tier according to claim 1 detects auxiliary device, it is characterised in that：One end of the rope
It is attached with reinforcing bar survey meter, other end is attached around fixed pulley with pay-off equipment.
7. thickness of protection tier according to claim 1 detects auxiliary device, it is characterised in that：The roller track,
Nut, rope and fixed pulley are all to be detachably connected.
8. thickness of protection tier according to claim 1 detects auxiliary device, it is characterised in that：Beside the fixed pulley
It is additionally provided with station meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419199.5U CN207946077U (en) | 2018-03-27 | 2018-03-27 | A kind of thickness of protection tier detection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419199.5U CN207946077U (en) | 2018-03-27 | 2018-03-27 | A kind of thickness of protection tier detection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946077U true CN207946077U (en) | 2018-10-09 |
Family
ID=63697261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820419199.5U Expired - Fee Related CN207946077U (en) | 2018-03-27 | 2018-03-27 | A kind of thickness of protection tier detection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411316A (en) * | 2019-07-30 | 2019-11-05 | 国网山东省电力公司经济技术研究院 | A kind of project of transmitting and converting electricity thickness of protection tier detection auxiliary device |
| CN112729198A (en) * | 2021-02-03 | 2021-04-30 | 乐清市建设监理有限公司 | Method for detecting thickness of concrete reinforcement protective layer |
-
2018
- 2018-03-27 CN CN201820419199.5U patent/CN207946077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411316A (en) * | 2019-07-30 | 2019-11-05 | 国网山东省电力公司经济技术研究院 | A kind of project of transmitting and converting electricity thickness of protection tier detection auxiliary device |
| CN110411316B (en) * | 2019-07-30 | 2021-04-06 | 国网山东省电力公司经济技术研究院 | Power transmission and transformation engineering steel bar protective layer thickness detection auxiliary device |
| CN112729198A (en) * | 2021-02-03 | 2021-04-30 | 乐清市建设监理有限公司 | Method for detecting thickness of concrete reinforcement protective layer |
| CN112729198B (en) * | 2021-02-03 | 2023-12-01 | 乐清市建设监理有限公司 | Method for detecting thickness of concrete reinforcement protection layer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20190327 |