CN208366913U - A kind of hollowing detection instrument - Google Patents
A kind of hollowing detection instrument Download PDFInfo
- Publication number
- CN208366913U CN208366913U CN201820953427.7U CN201820953427U CN208366913U CN 208366913 U CN208366913 U CN 208366913U CN 201820953427 U CN201820953427 U CN 201820953427U CN 208366913 U CN208366913 U CN 208366913U
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- measuring
- hollowing
- measuring head
- detection instrument
- instrument according
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model proposes a kind of hollowing detection instruments, including handle, measuring rod is inserted on the handle, the measurement boom end is equipped with the measuring head contacted in measuring rod sliding with metope, the measuring head axis is acute angle convenient for when measuring rod is above pushed away, sliding avoids the occurrence of clamping stagnation on metope with the angle at the measurement rod axis place of docking, and the measuring head end, which is equipped with, avoids causing because of uneven surface when measuring head streaks measuring surface the spherical hindered or bulb occur in sliding.The utility model for detecting wall plastering plastering, whether floor tile, wall brick have hollowing, position and the hollowing area of hollowing can be found out, when operation can directly wall plastering face, floor tile, wall brick surface draw back and forth it is several under (search arcuate distance about 3m), the sound whether looked into position has hollowing can be recognized, it can check large area, and it can check the advantages that wall universal at present is high, and production is simple and convenient to operate and is laborsaving, efficiency is fast and at low cost.
Description
Technical field
The utility model relates to build detection instrument field, and in particular to a kind of hollowing detection instrument.
Background technique
After the completion of the painting of architectural engineering wall plastering, wall tiling, floor tile process, generally all smeared with small bulky hammer in wall
Fallen back on plastering cover it is several under, to determine whether there is hollowing.This tool interface is small, strikes a point also only point, and to one
(wall height is generally three meters) checks difficult when fixed height, can not reach certain height and go to detect.This method institute
The area of detection is small, and judgement property is poor, low efficiency, while while detecting needs to control hammer force degree, avoids damage to detection faces.
Utility model content
Based on the above issues, the utility model aim be to provide a kind of detection range it is big, it is high-efficient, can effectively mitigate work
People's labor intensity, and the hollowing detection instrument of detection faces can be protected.
In view of the above problems, providing following technical solution: a kind of hollowing detection instrument, including handle, on the handle
It is inserted with solid or hollow measuring rod, the measurement boom end is equipped with the measuring head contacted in measuring rod sliding with metope,
The measuring head is avoided with the axis angle at the measuring rod place of docking for acute angle in order to slide on metope when measuring rod is above pushed away
There is clamping stagnation, the measuring head end, which is equipped with, avoids causing because of uneven surface when measuring head streaks measuring surface the appearance in sliding
The spherical or bulb of obstruction.
In above structure, by setting measuring rod and measuring head, by bulb testee surface contact slide to
Recognize and know no there are hollowing, can be improved measurement area and height, at the same can effective protection testee surface avoid damage to, when for
It when spherical, advantageously reduces production cost but is prone to wear, when for bulb, service life can be improved.
The utility model is further arranged to, and the measuring head is that measuring rod is bent, and material is galvanized steel bar.
In above structure, with low, the convenient for production advantage of production cost, galvanized steel bar good corrosion resistance, service life
It is long, it is avoided that rusty stain peeling when leading to measurement of getting rusty is fallen into operator's eye.
The utility model is further arranged to, and angle is about 30 degree between the measuring head axis and measurement rod axis.
In above structure, angle is set between measuring head axis and measurement rod axis, first can facilitate sliding, and second can mention
For certain elasticity, while the sound that amplification hollowing generates can be increased.
The utility model is further arranged to, the bulb be spherical shape, the bulb material be hard alloy or bearing steel,
Surface is equipped with chrome layer when for bearing steel.
In above structure, hard alloy has hardness height, the good advantage of wear resistance；Bearing steel have it is at low cost, but can
Anti-corrosion is carried out by chrome layer and increases wearability, can be measured in metopes such as sand-limes, to improve service life.
The utility model is further arranged to, and the bulb is connected by way of being brazed or being threadedly coupled with measuring head.
In above structure, it is brazed and is suitble to hard alloy bulb, bearing steel is slightly lower relative to Cemented Carbide Hardness and wearability,
Therefore it is arranged to be threadedly coupled conveniently replaced.
The utility model is further arranged to, and the handle is wood handle or hard polystyrene material.
In above structure, for comfortable grip feeling and weight can be reduced.
The utility model is further arranged to, the measurement pole length most preferably 1000mm.
In above structure, when people stands and lifts measuring rod, measurement pole length adds operator's height, it can be achieved that half
Hollowing measurement in 3 meters of diameter, can greatly improve measurement efficiency compared to hammering.
The utility model is further arranged to, the measuring head length most preferably 100mm.
The utility model is further arranged to, the decreased food most preferably 200mm.
The utility model is further arranged to, the measurement shank diameter most preferably 10mm.
In above structure, the length is optimum lengths, can carry out change as needed.
The utility model has the beneficial effects that for detecting wall plastering plastering, whether floor tile, wall brick have hollowing, can look for
The position of hollowing and hollowing area out, when operation can directly wall plastering face, floor tile, wall brick surface draw back and forth it is several under (search
Arcuate distance about 3m), the sound whether looked into position has hollowing can be recognized, can check large area, and can be checked universal at present
The advantages that wall is high, and production is simple and convenient to operate, is again laborsaving, efficiency is fast and at low cost.
Detailed description of the invention
Fig. 1 is overall structure diagram of the utility model measurement cephalic par when being spherical.
Fig. 2 is overall structure diagram of the utility model measurement cephalic par when being bulb.
Fig. 3 is the enlarged structure schematic diagram of the utility model Fig. 2
Figure label meaning: 10- handle；11- measuring rod；12- measuring head；121- spherical；13- bulb.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to figs. 1 to Fig. 3, a kind of hollowing detection instrument as shown in Figure 1 to Figure 3, including handle 10, on the handle 10
It is inserted with solid or hollow measuring rod 11,11 end of measuring rod is equipped with the measurement contacted in measuring rod sliding with metope
First 12, the measuring head 12 and the axis angle at 11 place of docking of measuring rod be acute angle in order to when measuring rod 11 is above pushed away in metope
Upper sliding avoids the occurrence of clamping stagnation, and 12 end of measuring head is equipped with and avoids leading because of uneven surface when measuring head 12 streaks measuring surface
Cause the spherical 121 hindered or bulb 13 occur in sliding.
In above structure, by setting measuring rod 11 and measuring head 12, is contacted and slided on testee surface by bulb 13
It is dynamic to know no there are hollowing to recognize, can be improved measurement area and height, while can effective protection testee surface avoid damaging
Wound, when for spherical 121, advantageously reduces production cost but is prone to wear, when for bulb 13, service life can be improved.
In the present embodiment, the measuring head 12 is that measuring rod 11 is bent, and material is galvanized steel bar.
In above structure, with low, the convenient for production advantage of production cost, galvanized steel bar good corrosion resistance, service life
It is long, it is avoided that rusty stain peeling when leading to measurement of getting rusty is fallen into operator's eye.
In the present embodiment, angle is about 30 degree between 12 axis of measuring head and 11 axis of measuring rod.
In above structure, angle is set between 11 axis of 12 axis of measuring head and measuring rod, first can facilitate sliding, and second
It can provide certain elasticity, while the sound that amplification hollowing generates can be increased.
In the present embodiment, the bulb 13 is spherical shape, and 13 material of bulb is hard alloy or bearing steel, when for bearing
Surface is equipped with chrome layer when steel.
In above structure, hard alloy has hardness height, the good advantage of wear resistance；Bearing steel have it is at low cost, but can
Anti-corrosion is carried out by chrome layer and increases wearability, can be measured in metopes such as sand-limes, to improve service life.
In the present embodiment, the bulb 13 is connected by way of being brazed or being threadedly coupled with measuring head 12.
In above structure, it is brazed and is suitble to hard alloy bulb, bearing steel is slightly lower relative to Cemented Carbide Hardness and wearability,
Therefore it is arranged to be threadedly coupled conveniently replaced.
In the present embodiment, the handle 10 is wood handle or hard polystyrene material.
In above structure, for comfortable grip feeling and weight can be reduced.
In the present embodiment, 11 length of measuring rod most preferably 1000mm.
In above structure, when people stands and lifts measuring rod 11,11 length of measuring rod adds operator's height, can be real
Hollowing measurement in existing 3 meters of radius, can greatly improve measurement efficiency compared to hammering.
In the present embodiment, 12 length of measuring head most preferably 100mm.
In the present embodiment, 10 length of handle most preferably 200mm.
In the present embodiment, 11 diameter of measuring rod most preferably 10mm.
In above structure, the length is optimum lengths, can carry out change as needed.
The utility model has the beneficial effects that for detecting wall plastering plastering, whether floor tile, wall brick have hollowing, can look for
The position of hollowing and hollowing area out, when operation can directly wall plastering face, floor tile, wall brick surface draw back and forth it is several under (search
Arcuate distance about 3m), the sound whether looked into position has hollowing can be recognized, can check large area, and can be checked universal at present
The advantages that wall is high, and production is simple and convenient to operate, is again laborsaving, efficiency is fast and at low cost.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made
If these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of hollowing detection instrument, including handle, it is characterised in that: be inserted with solid or hollow measurement on the handle
Bar, the measurement boom end are equipped with the measuring head contacted in measuring rod sliding with metope, and the measuring head is docked with measuring rod
The axis angle at place is acute angle in order to which when measuring rod is above pushed away, sliding avoids the occurrence of clamping stagnation, the measuring head end on metope
Equipped with avoiding causing because of uneven surface the spherical hindered or bulb occur in sliding when measuring head streaks measuring surface.
2. a kind of hollowing detection instrument according to claim 1, it is characterised in that: the measuring head for measuring rod is bent and
At material is galvanized steel bar.
3. a kind of hollowing detection instrument according to claim 2, it is characterised in that: the measuring head axis and measuring rod axis
Angle is 30 degree between line.
4. a kind of hollowing detection instrument according to claim 3, it is characterised in that: the bulb is spherical shape, the bulb
Material is hard alloy or bearing steel, and surface is equipped with chrome layer when for bearing steel.
5. a kind of hollowing detection instrument according to claim 4, it is characterised in that: the bulb is connected by soldering or screw thread
The mode connect is connected with measuring head.
6. a kind of hollowing detection instrument according to claim 5, it is characterised in that: the handle is wood handle or hard poly- third
Ethylene material.
7. a kind of hollowing detection instrument according to claim 6, it is characterised in that: the measurement pole length is most preferably
1000mm。
8. a kind of hollowing detection instrument according to claim 7, it is characterised in that: the measuring head length is most preferably
100mm。
9. a kind of hollowing detection instrument according to claim 8, it is characterised in that: the decreased food most preferably 200mm.
10. a kind of hollowing detection instrument according to claim 9, it is characterised in that: the measurement shank diameter is most preferably
10mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953427.7U CN208366913U (en) | 2018-06-20 | 2018-06-20 | A kind of hollowing detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953427.7U CN208366913U (en) | 2018-06-20 | 2018-06-20 | A kind of hollowing detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208366913U true CN208366913U (en) | 2019-01-11 |
Family
ID=64929716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953427.7U Expired - Fee Related CN208366913U (en) | 2018-06-20 | 2018-06-20 | A kind of hollowing detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208366913U (en) |
-
2018
- 2018-06-20 CN CN201820953427.7U patent/CN208366913U/en not_active Expired - Fee Related
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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: 20190111 Termination date: 20190620 |