CN209416977U - A kind of hollow detection device of bottom plate - Google Patents
A kind of hollow detection device of bottom plate Download PDFInfo
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- CN209416977U CN209416977U CN201821959838.3U CN201821959838U CN209416977U CN 209416977 U CN209416977 U CN 209416977U CN 201821959838 U CN201821959838 U CN 201821959838U CN 209416977 U CN209416977 U CN 209416977U
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- main body
- detection
- bottom plate
- fixedly connected
- detection hammer
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Abstract
The utility model discloses a kind of hollow detection devices of bottom plate, main body is hammered into shape including detection, the inside of detection hammer main body offers cavity, through-hole is offered on the side wall of detection hammer body side, through-hole is connected to cavity, detection hammer main body is fixedly connected with noise reduction gasket ring on the lateral wall of through-hole one end, the inside of through-hole is equipped with acoustic column, one end that acoustic column extends detection hammer main body is fixedly connected with spherical percussion block, the beneficial effects of the utility model are: a kind of hollow structure of the detecting device of bottom plate of the utility model is simple, it is easy to carry, noise pollution will not be generated when in use, price is suitable, suitable for promoting the use of, make device when in use will not cause to damage to bottom plate by the elastometric boot of setting, and pass through the acoustic column of setting, so that device is when detecting hollow, sound can be transferred to generation metal by mobile column On block, audio-switch detects hollowing sound, and the LED light of detection hammer body ends can light, and judges the position of hollowing by this method.
Description
Technical field
The utility model relates to the hollow detection technique field of bottom plate, specially a kind of hollow detection device of bottom plate.
Background technique
Ground inside house is laid with bottom plate, is a kind of finishing mode liked by the masses.In the laying for carrying out bottom plate
When, it needs to carry out hollowing detection to bottom plate, if the bottom plate of hollowing below bottom plate can not be found in time, then can make at this
The service life of bottom plate substantially reduces, and the compensatory time after damage is extremely inconvenient.Hollow detection device now on the market is big
It is mostly to be detected using big machinery, the carrying of big machinery is extremely inconvenient, while the quality of big machinery is larger, may
Bottom plate is caused to damage, and a large amount of noise can be generated when in use.
Utility model content
The purpose of this utility model is to provide a kind of hollow detection devices of bottom plate, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hollow detection device of bottom plate, including inspection
Plummet main body, the inside of the detection hammer main body offer cavity, offer through-hole on the side wall of the detection hammer body side,
The through-hole is connected to cavity, and the detection hammer main body is fixedly connected with noise reduction gasket ring, institute on the lateral wall of through-hole one end
The inside for stating through-hole is equipped with acoustic column, and one end that the acoustic column extends detection hammer main body is fixedly connected with spherical percussion block,
Elastometric boot, side of the cavity inside far from acoustic column one end are socketed on the acoustic column and the spherical outer wall for tapping block
Sounding metal block is fixedly connected on wall, the sounding metal block is equipped with audio-switch, the acoustic control far from the side of acoustic column
Switch inlays the inside for being connected to detection hammer main body, and the detection hammer main body connects far from fixed on the spherical outer wall for tapping block one end
It is connected to LED light, the inside of the cavity is equipped with mobile column, and limit is fixedly connected on the post jamb in the mobile column middle position and is slided
Ring, corresponding limit slip ring offers limit sliding chutes on the side wall of the cavity inside, and the inside of the limit sliding chutes is equipped with elasticity
Spring, the elastomeric spring are equipped in limit side of the slip ring far from sounding metal block and fix with the inner wall of limit sliding chutes one end
Connection, the elastomeric spring are socketed on the post jamb of mobile column, and the elastic force of the elastomeric spring and limit slip ring and limit are slided
Frictional force size between slot is identical, and the side wall on the outside of the detection hammer main body is equipped with puigging, and main body one is hammered in the detection into shape
Handle is fixedly connected on the side wall of side, one end far from detection hammer main body, which is inlayed, inside the handle is connected with battery.
Preferably, the position for battery being corresponded on the side wall of the handle is provided with charging interface.
Preferably, link is fixedly connected on the outer wall of described handle detection hammer main body one end.
Preferably, it is socketed with rubber antiskid set on the outside of the handle, and is offered on the outer wall of rubber antiskid set
Non-slip groove.
Preferably, it is electrically connected between the battery, audio-switch and LED light by conducting wire.
Compared with prior art, the utility model has the beneficial effects that a kind of hollow detection device of bottom plate of the utility model
Structure is simple, easy to carry, will not generate noise pollution when in use, and price is suitable, is suitable for promoting the use of, passes through setting
Elastometric boot makes device not cause to damage to bottom plate when in use, and by the acoustic column of setting, so that device exists
When detecting hollow, sound can be transferred to by mobile column to be occurred on metal block, and audio-switch detects hollowing sound, detection hammer main body
The LED light of end can light, and judge the position of hollowing by this method.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the enlarged drawing of part A in Fig. 2.
In figure: 1, detection hammer main body；2, cavity；3, through-hole；4, noise reduction gasket ring；5, acoustic column；6, spherical to tap block；7, rubber
Glue protective jacket；8, sounding metal block；9, audio-switch；10, LED light；11, mobile column；12, slip ring is limited；13, limit sliding chutes；
14, elastomeric spring；15, puigging；16, handle；17, battery；18, charging interface；19, link；20, rubber antiskid set.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of hollow detection device of bottom plate, including detection
Hammer main body 1 into shape, the inside of detection hammer main body 1 offers cavity 2, offers through-hole 3, through-hole 3 on the side wall of detection hammer 1 side of main body
It is connected to cavity 2, detection hammer main body 1 is fixedly connected with noise reduction gasket ring 4, the inside of through-hole 3 on the lateral wall of 3 one end of through-hole
Equipped with acoustic column 5, one end that acoustic column 5 extends detection hammer main body 1 is fixedly connected with spherical percussion block 6, acoustic column 5 and spherical shape
It taps and is socketed with elastometric boot 7 on the outer wall of block 6, be fixedly connected with hair on the side wall of separate 5 one end of acoustic column in 2 inside of cavity
Sound metal block 8, sounding metal block 8 are equipped with audio-switch 9 far from the side of acoustic column 5, and audio-switch 9, which is inlayed, is connected to detection hammer
The inside of main body 1, detection hammer main body 1 far from being fixedly connected with LED light 10 on the spherical outer wall for tapping 6 one end of block, cavity 2 it is interior
Portion is equipped with mobile column 11, is fixedly connected on the post jamb in 11 middle position of mobile column and limits slip ring 12, on the side wall inside cavity 2
Corresponding limit slip ring 12 offers limit sliding chutes 13, and the inside of limit sliding chutes 13 is equipped with elastomeric spring 14, and elastomeric spring 14 is equipped with
It is fixedly connected in limit side of the slip ring 12 far from sounding metal block 8 and with the inner wall of 13 one end of limit sliding chutes, elastomeric spring 14
It is socketed on the post jamb of mobile column 11, and the frictional force between the elastic force of elastomeric spring 14 and limit slip ring 12 and limit sliding chutes 13
Size is identical, and the side wall in 1 outside of detection hammer main body is equipped with puigging 15, is fixedly connected on the side wall of detection hammer 1 side of main body
There is handle 16,16 inside of handle is inlayed far from one end of detection hammer main body 1 is connected with battery 17.
The position that battery 17 is corresponded on the side wall of handle 16 is provided with charging interface 18, convenient for filling to battery 17
Electricity, handle 16 detects and is fixedly connected with link 19 on the outer wall for hammering 1 one end of main body into shape, convenient for the carrying of device, the outside of handle 16
It is socketed with rubber antiskid set 20, and offers non-slip groove on the outer wall of rubber antiskid set 20, the frictional force of handle 16 can be increased, stored
It is electrically connected between battery 17, audio-switch 9 and LED light 10 by conducting wire.
Specifically, firstly, being charged by charging interface 18 to battery 17, being detected when using the utility model
When, spherical one end for tapping block 6 is aligned at the bottom plate for needing to detect, taps bottom plate, the preventing rubber of setting by hand grip 16
Set 7 can make device not cause to damage to bottom plate, and when tapping, mobile column 11 is under the action of gravity and inertia, by court
It is mobile to one end of acoustic column 5, when spherical shape taps block 6 and contacts baseplate, sound is transferred to mobile column 11 by acoustic column 5
On, mobile column 11 is moved along limit sliding chutes 13 towards sounding metal block 8 under the elastic force of elastomeric spring 14, mobile column 11 and sounding
When metal block 8 contacts, sound is transferred on sounding metal block 8, after the audio-switch 9 of setting detects hollowing sound, LED light 10
It lights, then has hollowing herein, if LED light 10 is not bright, herein without hollowing, since audio-switch 9 is picked up with effects,sound excitation
Sound device carries out acoustic-electric conversion to control the unlatching of electrical appliance, and after delay can auto power off energy-saving electronic switch,
When spherical shape, which taps block 6, encounters hollowing, since the echo of hollowing is larger, audio-switch 9 can be excited, audio-switch 9 is connected to LED light
Power supply between 10 and battery 17 judges whether there is hollowing so LED light 10 can be lighted when encountering hollowing by this method,
By the noise reduction gasket ring 4 and puigging 15 of setting, device can be made not and will receive the influence of external noise.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hollow detection device of bottom plate, including detection hammer main body (1), which is characterized in that the interior of main body (1) is hammered in the detection into shape
Portion offers cavity (2), offers through-hole (3) on the side wall of detection hammer main body (1) side, the through-hole (3) and cavity
(2) it is connected to, detection hammer main body (1) is fixedly connected with noise reduction gasket ring (4) on the lateral wall of through-hole (3) one end, described
The inside of through-hole (3) is equipped with acoustic column (5), and one end that the acoustic column (5) extends detection hammer main body (1) is fixedly connected with ball
Shape taps block (6), is socketed with elastometric boot (7), the cavity on the acoustic column (5) and the spherical outer wall for tapping block (6)
(2) it is fixedly connected with sounding metal block (8) on the internal side wall far from acoustic column (5) one end, the sounding metal block (8) is separate
The side of acoustic column (5) is equipped with audio-switch (9), and the audio-switch (9) inlays the inside for being connected to detection hammer main body (1),
Detection hammer main body (1) is fixedly connected with LED light (10) on the outer wall far from spherical percussion block (6) one end, the cavity (2)
Inside be equipped with mobile column (11), limit slip ring (12), institute are fixedly connected on the post jamb in mobile column (11) middle position
Corresponding limit slip ring (12) on the internal side wall of cavity (2) is stated to offer limit sliding chutes (13), the limit sliding chutes (13) it is interior
Portion is equipped with elastomeric spring (14), and the elastomeric spring (14) is equipped in side of limit slip ring (12) far from sounding metal block (8)
And be fixedly connected with the inner wall of limit sliding chutes (13) one end, the elastomeric spring (14) is socketed on the post jamb of mobile column (11),
And the frictional force size between the elastic force of the elastomeric spring (14) and limit slip ring (12) and limit sliding chutes (13) is identical, it is described
Side wall on the outside of detection hammer main body (1) is equipped with puigging (15), is fixedly connected on the side wall of detection hammer main body (1) side
Have handle (16), the internal one end far from detection hammer main body (1) of the handle (16), which is inlayed, is connected with battery (17).
2. the hollow detection device of a kind of bottom plate according to claim 1, it is characterised in that: on the side wall of the handle (16)
The position of corresponding battery (17) is provided with charging interface (18).
3. the hollow detection device of a kind of bottom plate according to claim 1, it is characterised in that: handle (16) the detection hammer master
Link (19) are fixedly connected on the outer wall of body (1) one end.
4. the hollow detection device of a kind of bottom plate according to claim 1, it is characterised in that: the outer sheath of the handle (16)
It is connected to rubber antiskid set (20), and offers non-slip groove on the outer wall of the rubber antiskid set (20).
5. the hollow detection device of a kind of bottom plate according to claim 1, it is characterised in that: the battery (17), acoustic control
It switchs and is electrically connected between (9) and LED light (10) by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959838.3U CN209416977U (en) | 2018-11-27 | 2018-11-27 | A kind of hollow detection device of bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959838.3U CN209416977U (en) | 2018-11-27 | 2018-11-27 | A kind of hollow detection device of bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416977U true CN209416977U (en) | 2019-09-20 |
Family
ID=67935343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821959838.3U Active CN209416977U (en) | 2018-11-27 | 2018-11-27 | A kind of hollow detection device of bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112764A (en) * | 2022-08-25 | 2022-09-27 | 珠海市建设工程监理有限公司 | Wall hollowing detection device based on building engineering quality detection |
-
2018
- 2018-11-27 CN CN201821959838.3U patent/CN209416977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115112764A (en) * | 2022-08-25 | 2022-09-27 | 珠海市建设工程监理有限公司 | Wall hollowing detection device based on building engineering quality detection |
| CN115112764B (en) * | 2022-08-25 | 2022-11-15 | 珠海市建设工程监理有限公司 | Wall hollowing detection device based on building engineering quality detection |
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