CN204214812U - Hollowing testing fixture - Google Patents
Hollowing testing fixture Download PDFInfo
- Publication number
- CN204214812U CN204214812U CN201420677451.4U CN201420677451U CN204214812U CN 204214812 U CN204214812 U CN 204214812U CN 201420677451 U CN201420677451 U CN 201420677451U CN 204214812 U CN204214812 U CN 204214812U
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- rotatable parts
- knock
- testing fixture
- hollowing
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Abstract
The utility model discloses a kind of hollowing testing fixture to comprise: support bar, rotatable parts and knock parts, the circular in cross-section of rotatable parts, and rotatable parts rotate centered by rotatable parts axle center, one end of rotatable parts is connected with support bar, knocks parts and be evenly arranged on rotatable parts surface centered by rotatable parts axle center.The utility model hollowing testing fixture structure is simple, easy to operate, reduces labor intensity of operating staff, promotes work efficiency with accurate, time saving and energy saving, is applicable to large-area hollowing inspection.
Description
Technical field
The utility model relates to a kind of modem architectural ornament engineering construction quality checking tool, is specifically related to a kind of hollowing testing fixture stone material or ceramic tile etc. being carried out to hollowing inspection.
Background technology
At present, in decorative engineering, in order to ensure the quality of products, construction needs to carry out hollowing inspection to stone material or ceramic tile etc.In traditional inspection technique, our conventional hollowing inspection hammer or hard object are squatted and are knocked inspection again and again to it on the ground, whether listening sends " rub-a-dub rub-a-dub " sound.If run into large-area position need check, this engineering will be huge, workman often because physical reason as: leg fiber crops, Low Back Pain etc. cause inefficiency, accurate rate variance, and the method wastes time and energy, and can cause certain injury to the health of workman.
Therefore, a kind of structure is simple, and easy to operate, the hollowing testing fixture that efficiency is high urgently occurs.
Utility model content
A kind of hollowing testing fixture of the utility model, this apparatus structure is simple, and easy to operate, its efficiency is high, is applicable to large-area hollowing inspection, the labour intensity of valid function personnel.
In order to achieve the above object, the technical solution of the utility model is as follows:
Hollowing testing fixture comprises: support bar, rotatable parts and knock parts, rotatable parts circular in cross-section, and rotatable parts rotate centered by rotatable parts axle center, one end of rotatable parts is connected with support bar, knocks parts and be evenly arranged on rotatable parts surface centered by rotatable parts axle center.
The utility model hollowing testing fixture, utilizes the parts that knock be arranged on rotatable parts to knock needing the position checked.In the process used, operating personnel only need to hold support bar, walk up and down needing the position checked, rotatable parts start to rotate, the portion of knocking is rotated centered by the axle center of rotatable parts, knock parts and ground stone material or ceramic tile on rotatable parts ceaselessly hit and hit, and send the sound, thus reach the effect using hollowing inspection hammer to knock stone material or ceramic tile.
The utility model structure is simple, easy to operate, reduces labor intensity of operating staff, promotes work efficiency with accurate, time saving and energy saving.
As preferred scheme, support bar is connected by link with rotatable parts, and support bar is connected with link is L-shaped.
Adopt above-mentioned preferred scheme, be connected by support bar, more optimized structure by link with rotatable parts, rotatable parts of being more convenient for rotate.
As preferred scheme, knocking parts is right cylinder, and rotatable parts are right cylinder, and the side surface knocking parts is connected with rotatable parts side surface.
Adopt above-mentioned preferred scheme, when rotatable parts rotate, drive is knocked parts and is rotated centered by the center of circle of rotatable parts, and the side surface knocking parts knocks slabstone or ceramic tile, firmly well-balanced.The cylindrical parts that knock ensure, when clashing into slabstone or ceramic tile carries out hollowing inspection, to damage slabstone or ceramic tile.
As preferred scheme, the upper surface of the upper surface and rotatable parts that knock parts is in same plane, and the lower surface of the lower surface and rotatable parts that knock parts is in same plane.
Adopt above-mentioned preferred scheme, its more optimized structure, space availability ratio is higher.If when knocking the upper surface of parts or lower surface higher than the upper surface of rotatable parts or lower surface, the parts that knock of protrusion cause waste to space, simultaneously outwardlyly knock parts when carrying out hollowing and checking, interference may be caused to other article.If when knocking the upper surface of parts or lower surface lower than the upper surface of rotatable parts or lower surface, rotatable parts and knock between parts and there is gap, easily block dust or foreign material.
As preferred scheme, rotatable parts with knock parts and be fixedly connected with.
Adopt above-mentioned preferred scheme, the rotatable parts be fixedly connected with are with to knock modular construction more firm.
As preferred scheme, rotatable parts with knock part detachable formula and be connected.
Adopt above-mentioned preferred scheme, when some or multiple knock parts exist damage time, only need the parts that knock damaged to change.Meanwhile, when hollowing testing fixture leaves unused, can settle knocking parts after rotatable parts take off, space availability ratio is larger, and take off knock parts and can carry out separately dustproof and waterproof and deposit.
As preferred scheme, rotatable parts are provided with pars contractilis, and pars contractilis, along the radial expansion of rotatable parts, knocks parts and is arranged on pars contractilis.
Adopt above-mentioned preferred scheme, regulate pars contractilis namely can regulate to the distance in rotatable parts axle center and knock the distance of parts to rotatable parts axle center.When hollowing testing fixture leaves unused, the distance in pars contractilis and rotatable parts axle center is dropped to minimum, parts will be knocked and be placed in rotatable parts inside, and more save space.
As preferred scheme, support bar is provided with adjustable telescoping mechanism.
Adopt above-mentioned preferred scheme, the adjustable in length of support bar, be applicable to different occasions and different operating librarian use.
As preferred scheme, support bar is provided with damping.
Adopt above-mentioned preferred scheme, damping can the comfort of lifting operation personnel, reduces its labour intensity.
Accompanying drawing explanation
The structural representation that Fig. 1 provides for the utility model embodiment.
The explosive view that Fig. 2 provides for the utility model embodiment.
Fig. 3 is the partial enlarged drawing of Fig. 1.
What Fig. 4 provided for the utility model embodiment knocks one of cut-open view of parts and rotatable parts.
The cut-open view two knocking parts and rotatable parts that Fig. 5 provides for the utility model embodiment.
Wherein: 1, knock parts, 2, rotatable parts, 21, pars contractilis, 22, adjuster bar, 3, link, 4, support bar.
Embodiment
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
In order to reach the purpose of this utility model, as Figure 1-5, in the some of them embodiment of a kind of hollowing testing fixture of the utility model,
Hollowing testing fixture comprises: support bar 4, rotatable parts 2 and knock parts 1.Rotatable parts 2 circular in cross-section, one end of rotatable parts 2 is connected with support bar 4, and the other end of rotatable parts 2 is connected with rotatable parts 3, and support bar is connected with link is L-shaped.Rotatable parts 2 rotate centered by rotatable parts axle center, knock parts 1 centered by rotatable parts axle center, are evenly arranged on rotatable parts 2 surface.The rotating manner of its rotatable parts 2 has many kinds, and can link 3 be driven to rotate by support bar 4, link 3 be fixedly connected with rotatable parts 2, thus drives rotatable parts 2 to rotate.Also can be that support bar 4 is fixedly connected with link 3, link 3 drives rotatable parts 2 to rotate.
As shown in Figures 1 to 3, wherein, support bar 4 and link 3 can be steel pipe, and rotatable parts 2 can be bearing, and knocking parts 1 can be reinforcing bar.Support bar 4 and link 3 are fixedly connected by welding, external diameter and the bearing bore diameter of link 3 match, and be fixedly connected with bearing bore diameter by link 3 by welding, bearing outside diameter can rotate around bearing axis.The length of reinforcing bar and the thickness of bearing match, and by reinforcing bar centered by the axial line of bearing, are evenly distributed on bearing surface, and reinforcing bar and bearing are fixedly connected by welding.
The using method of the utility model hollowing testing fixture: whole device is placed in the position needing to check hollowing, reinforcing bar is rotated around the axial line of bearing, and in rotation process, reinforcing bar ceaselessly clashes into stone material or ceramic tile, send the sound, reach the effect using hollowing inspection hammer to knock stone material or ceramic tile.
Certainly, rotatable parts 2 are not only bearing, can also be rotor wheel or miscellaneous part.And to knock parts 1 can be miscellaneous part except reinforcing bar.
The utility model structure is simple, easy to operate, reduces labor intensity of operating staff, promotes work efficiency with accurate, time saving and energy saving.
In order to optimize implementation result of the present utility model further, in further embodiments, all the other technical characteristics are identical, difference is, knock parts 1 for right cylinder, rotatable parts 2 are right cylinder, and the side surface knocking parts 1 is connected with rotatable parts 2 side surface.When rotatable parts 2 rotate, drive is knocked parts 1 and is rotated centered by rotatable parts 2 axle center, and the side surface knocking parts 1 knocks slabstone or ceramic tile, firmly well-balanced.The cylindrical parts 1 that knock ensure, when clashing into slabstone or ceramic tile carries out hollowing inspection, to damage slabstone or ceramic tile.
In order to optimize implementation result of the present utility model further, in further embodiments, all the other technical characteristics are identical, difference is, the upper surface of the upper surface and rotatable parts 2 that knock parts 1 is in same plane, and the lower surface of the lower surface and rotatable parts 2 that knock parts 1 is in same plane.This more optimized structure, space availability ratio is higher.If when knocking the upper surface of parts 1 or lower surface higher than the upper surface of rotatable parts 2 or lower surface, 1, the portion of knocking of protrusion causes waste to space, simultaneously outwardlyly knock parts 1 when carrying out hollowing and checking, interference may be caused to other article.If when knocking the upper surface of parts 1 or lower surface lower than the upper surface of rotatable parts 2 or lower surface, rotatable parts 2 and knock between parts 1 and there is gap, easily block dust or foreign material.
In order to optimize implementation result of the present utility model further, in further embodiments, all the other technical characteristics are identical, and difference is, rotatable parts 2 with knock that parts 1 are detachable to be connected.When some or multiple knock parts 1 exist damage time, only need the parts 1 that knock damaged to change, save cost.Meanwhile, when hollowing testing fixture leaves unused, can settle knocking parts 1 after rotatable parts 2 take off, space availability ratio is larger, and take off knock parts 1 and can carry out separately dustproof and waterproof and deposit.Wherein, rotatable parts 2 can for as shown in Figure 4 with the detachable connected mode of knocking parts 1, and rotatable parts 2 are provided with guide groove, and knock parts 1 and be provided with the raised line matched with guide groove.Or, knock parts 1 and be provided with guide groove, and rotatable parts 2 are provided with raised line.
In order to optimize implementation result of the present utility model further, in further embodiments, all the other technical characteristics are identical, difference is, as shown in Figure 5, rotatable parts 2 are provided with pars contractilis 21, pars contractilis 21, along the radial expansion of rotatable parts 2, knocks parts 1 and is arranged on pars contractilis 21.Pars contractilis 21 can regulate pars contractilis 21 namely can to regulate to the distance in rotatable parts 2 axle center by adjuster bar 22 and knock the distance of parts 1 to rotatable parts 2 axle center.When hollowing testing fixture leaves unused, can pars contractilis 21 and the distance in rotatable parts 2 axle center be dropped to minimum, parts 1 will be knocked and be placed in rotatable parts 2 inside, and more save space.
In order to optimize implementation result of the present utility model further, in further embodiments, all the other technical characteristics are identical, and difference is, support bar 4 is provided with adjustable telescoping mechanism.The adjustable in length of support bar 4, is applicable to different occasions and different operating personnel use.
In order to optimize implementation result of the present utility model further, in further embodiments, all the other technical characteristics are identical, and difference is, support bar 4 is provided with damping.Damping can the comfort of lifting operation personnel, reduces its labour intensity.
Novel preferred implementation, it should be pointed out that for the person of ordinary skill of the art, and under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (9)
1. hollowing testing fixture, it is characterized in that, comprise: support bar, rotatable parts and knock parts, described rotatable parts circular in cross-section, and described rotatable parts rotate centered by described rotatable parts axle center, one end of described rotatable parts is connected with described support bar, described in knock parts be evenly arranged on centered by described rotatable parts axle center described rotatable parts surface.
2. hollowing testing fixture according to claim 1, is characterized in that, described support bar is connected by link with described rotatable parts, and described support bar is connected with described link is L-shaped.
3. hollowing testing fixture according to claim 2, is characterized in that, described in knock parts be right cylinder, described rotatable parts are right cylinder, described in knock parts side surface be connected with described rotatable parts side surface.
4. hollowing testing fixture according to claim 3, is characterized in that, described in knock parts the upper surface of upper surface and described rotatable parts be in same plane, described in knock parts the lower surface of lower surface and described rotatable parts be in same plane.
5. hollowing testing fixture according to claim 4, is characterized in that, described rotatable parts are fixedly connected with the described parts that knock.
6. hollowing testing fixture according to claim 4, is characterized in that, described rotatable parts are connected with described part detachable formula of knocking.
7. the hollowing testing fixture according to claim 5 or 6, is characterized in that, described rotatable parts are provided with pars contractilis, described pars contractilis along the radial expansion of described rotatable parts, described in knock parts and be arranged on described pars contractilis.
8. hollowing testing fixture according to claim 7, is characterized in that, described support bar is provided with adjustable telescoping mechanism.
9. hollowing testing fixture according to claim 8, is characterized in that, described support bar is provided with damping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677451.4U CN204214812U (en) | 2014-11-13 | 2014-11-13 | Hollowing testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677451.4U CN204214812U (en) | 2014-11-13 | 2014-11-13 | Hollowing testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214812U true CN204214812U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677451.4U Active CN204214812U (en) | 2014-11-13 | 2014-11-13 | Hollowing testing fixture |
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| CN (1) | CN204214812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911143A (en) * | 2016-07-08 | 2016-08-31 | 河南农业大学 | Wall hollowing detection method and device based on acoustic method |
-
2014
- 2014-11-13 CN CN201420677451.4U patent/CN204214812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911143A (en) * | 2016-07-08 | 2016-08-31 | 河南农业大学 | Wall hollowing detection method and device based on acoustic method |
| CN105911143B (en) * | 2016-07-08 | 2019-02-15 | 河南农业大学 | A kind of wall hollowing detection device and method based on acoustic method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |