CN208818676U - A kind of floor hollowing detection device - Google Patents
A kind of floor hollowing detection device Download PDFInfo
- Publication number
- CN208818676U CN208818676U CN201821310585.7U CN201821310585U CN208818676U CN 208818676 U CN208818676 U CN 208818676U CN 201821310585 U CN201821310585 U CN 201821310585U CN 208818676 U CN208818676 U CN 208818676U
- Authority
- CN
- China
- Prior art keywords
- roller bearing
- stringer
- belt pulley
- bracket
- car body
- 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.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of floor hollowing detection devices, including car body, bracket, wheel, the first roller bearing, the second roller bearing, cam, the first belt pulley, the second belt pulley, driving belt, mandril and tap block, wherein: the bracket is fixed on the rear end of the car body, the second roller bearing rotation is supported on the bracket, the second belt pulley fixing sleeve is set on second roller bearing, and the both ends snare of the driving belt is on first belt pulley and second belt pulley；The bracket includes the first stringer, the second longitudinal and cross beam, and first stringer and the second stringer vertical symmetry are fixed on the car body, and the bracket is equipped with attachment beam.Compared with prior art, the utility model which has a compact structure and a reasonable design conveniently realizes the quick detection to floor hollowing.
Description
Technical field
The utility model relates to hollowing detection, especially a kind of floor hollowing detection device.
Background technique
In the prior art, floor is more fitted up come about more using ceramic tile, due to many reasons such as construction quality, meeting
It causes to form hollowing between ceramic tile and ground, influences the whole decoration quality of building, the method for checking hollowing at present is mostly inspection
Survey personnel hold colloid hammer, lie face down and tap one by one, time-consuming and laborious in this way, influence construction speed.
Utility model content
The purpose of the utility model is to provide a kind of floor hollowing detection devices, are asked with solving technology in the prior art
Topic, the quick detection to floor hollowing can be achieved in it.
The utility model provides a kind of floor hollowing detection device, including car body, bracket, wheel, the first roller bearing, second
Roller bearing, cam, the first belt pulley, the second belt pulley, driving belt, mandril and percussion block, in which:
First roller bearing is rotatably supported in the front lower portion of the car body, there are two the wheel is set, two institutes
Wheel is stated symmetrically to be sheathed on first roller bearing；
The bracket is fixed on the rear end of the car body, and being supported on the bracket for the second roller bearing rotation is described
Second belt pulley fixing sleeve is set on second roller bearing, and the both ends snare of the driving belt is in first belt pulley and institute
It states on the second belt pulley；
The bracket includes the first stringer, the second longitudinal and cross beam, and first stringer and second stringer are vertically right
Title is fixed on the car body, and the first stringer described in the crossbeam horizontal connection and second stringer, second roller bearing can
Rotation is supported between first stringer and second stringer, and the cam snare is fixed on second roller bearing,
The bracket is equipped with attachment beam, and the both ends of the attachment beam are fixed with first stringer and second stringer respectively to be connected
It connects, the attachment beam is located at the underface of second roller bearing, and the attachment beam is fixed with sleeve, institute below the cam
It states mandril and extended vertically the sleeve, the head end of the mandril is fixed with press block, the outer circumference surface of the cam and described
Press block abuts, and is arranged with spring on the mandril, the first end of the spring is abutted with the bottom of the press block, the bullet
The second end of spring is abutted with the top of the sleeve, the second end for tapping block and being fixed on the mandril.
Floor as described above hollowing detection device, wherein preferably, first belt pulley and second belt
There are two wheel is all provided with, two first belt pulleys and two second belt pulleys are symmetrical arranged.
Compared with prior art, the utility model which has a compact structure and a reasonable design is conveniently realized to floor hollowing
Quickly detection.Operator pushes car body, drives the rotation of the first roller bearing by the rolling of wheel, the first roller bearing then passes through transmission
Belt drives the rotation of the second roller bearing, using the structure of cam, so that the vertex of cam periodically compresses mandril, mandril downlink,
Spring puts aside elastic force, taps block at this time and moves downward, tap floor, issue the sound, realizes detection, when the vertex of cam rotates
When leaving press block surface, the elastic force of spring discharges, so that mandril return, taps and stretches on block, so in cycles, operation
Personnel only need cart that detection can be realized, convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A view of Fig. 1；
Fig. 3 is the B-B view of Fig. 1；
Fig. 4 is the structural schematic diagram of cam.
Description of symbols: 1- car body, 2- bracket, 3- wheel, the first roller bearing of 4-, the second roller bearing of 5-, 6- cam, 7- first
Belt pulley, the second belt pulley of 8-, 9- driving belt, the first stringer of 10-, the second stringer of 11-, 12- crossbeam, 13- attachment beam, 14-
Sleeve, 15- press block, 16- spring, 17- tap block, 18 mandrils.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
As shown in Figures 1 to 4, the embodiments of the present invention provide a kind of floor hollowing detection device, including car body
1, bracket 2, wheel 3, the first roller bearing 4, the second roller bearing 5, cam 6, the first belt pulley 7, the second belt pulley 8, driving belt 9, top
Bar 18 and percussion block 17, in which:
First roller bearing 4 is rotatably supported in the front lower portion of the car body 1, and this supporting way can be in car body 1
Upper commitment positions place bearing block, and the first roller bearing 4 is fixed in bearing block, there are two the wheel 3 is set, two vehicles
Wheel 3 is symmetrically sheathed on first roller bearing 4.
The bracket 2 is fixed on the rear end of the car body 1, and what second roller bearing 5 rotated is supported on the bracket 2,
This supporting way can place bearing block by commitment positions on bracket 2, and the second roller bearing 5 be fixed in bearing block, and described the
Two belt pulleys, 8 fixing sleeve is set on second roller bearing 5, and the both ends snare of the driving belt 9 is in 7 He of the first belt pulley
On second belt pulley 8.
The bracket 2 includes the first stringer 10, the second stringer 11 and crossbeam 12, and first stringer 10 and described second are indulged
11 vertical symmetry of beam is fixed on the car body 1, the first stringer 10 described in 12 horizontal connection of crossbeam and second stringer
11, second roller bearing 5 is rotatably supported between first stringer 10 and second stringer 11, and the cam 6 encloses
Set be fixed on second roller bearing 5, the bracket 2 be equipped with attachment beam 13, the both ends of the attachment beam 13 respectively with it is described
First stringer 10 is fixedly connected with second stringer 11, and the attachment beam 13 is located at the underface of second roller bearing 5, described
Attachment beam 13 is fixed with sleeve 14 in the lower section of the cam 6, and the mandril 18 extended vertically the sleeve 14, the mandril
18 head end is fixed with press block 15, and the outer circumference surface and the press block 15 of the cam 6 are abutted, be arranged on the mandril 18
Have spring 16, the first end of the spring 16 is abutted with the bottom of the press block 15, the second end of the spring 16 with it is described
The top of sleeve 14 abuts, the second end for tapping block 17 and being fixed on the mandril 18.
Further, there are two first belt pulley 7 and second belt pulley 8 are all provided with, two first belts
Wheel 7 and two second belt pulleys 8 are symmetrical arranged.To improve power conduction stability.
Operator pushes car body 1, drives the rotation of the first roller bearing 4 by the rolling of wheel 3, the first roller bearing 4 then passes through
Driving belt 9 drives the rotation of the second roller bearing 5, using the structure of cam 6, so that the vertex of cam 6 periodically compresses mandril 18,
18 downlink of mandril, spring 16 put aside elastic force, tap block 17 at this time and move downward, tap floor, issue the sound, realize detection,
When the vertex of cam 6 is rotated away from 15 surface of press block, the elastic force of spring 16 discharges, so that 18 return of mandril, taps
It is stretched on block 17, so in cycles, operator only needs cart that detection can be realized, convenient and efficient.
The structure, features, and effects of the present invention is described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to
Change or equivalent example modified to equivalent change made by conception according to the utility model, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (2)
1. a kind of floor hollowing detection device, which is characterized in that including car body, bracket, wheel, the first roller bearing, the second roller bearing, convex
Wheel, the first belt pulley, the second belt pulley, driving belt, mandril and percussion block, in which:
First roller bearing is rotatably supported in the front lower portion of the car body, there are two the wheel is set, two vehicles
Wheel is symmetrically sheathed on first roller bearing；
The bracket is fixed on the rear end of the car body, and the second roller bearing rotation is supported on the bracket, and described second
Belt pulley fixing sleeve is set on second roller bearing, and the both ends snare of the driving belt is in first belt pulley and described the
On two belt pulleys；
The bracket includes the first stringer, the second longitudinal and cross beam, and first stringer and the second stringer vertical symmetry are solid
Due on the car body, the first stringer described in the crossbeam horizontal connection and second stringer, second roller bearing be can be rotated
Be supported between first stringer and second stringer, the cam snare is fixed on second roller bearing, described
Bracket is equipped with attachment beam, and the both ends of the attachment beam are fixedly connected with first stringer and second stringer respectively, institute
The underface that attachment beam is located at second roller bearing is stated, the attachment beam is fixed with sleeve, the top below the cam
Bar extended vertically the sleeve, and the head end of the mandril is fixed with press block, the outer circumference surface of the cam and described compressed
Block abuts, and is arranged with spring on the mandril, the first end of the spring is abutted with the bottom of the press block, the spring
Second end is abutted with the top of the sleeve, the second end for tapping block and being fixed on the mandril.
2. hollowing detection device in floor according to claim 1, it is characterised in that: first belt pulley and described second
There are two belt pulley is all provided with, two first belt pulleys and two second belt pulleys are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310585.7U CN208818676U (en) | 2018-08-15 | 2018-08-15 | A kind of floor hollowing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310585.7U CN208818676U (en) | 2018-08-15 | 2018-08-15 | A kind of floor hollowing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818676U true CN208818676U (en) | 2019-05-03 |
Family
ID=66273355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310585.7U Expired - Fee Related CN208818676U (en) | 2018-08-15 | 2018-08-15 | A kind of floor hollowing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818676U (en) |
-
2018
- 2018-08-15 CN CN201821310585.7U patent/CN208818676U/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: 20190503 Termination date: 20200815 |