Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of continuous slab-deck detection device, has
Cumbersome, the low problem of detection efficiency that solves existing continuous slab-deck detection process of effect.
Its technical solution solved the problems, such as includes a horizontal fixing axle, successively uniformly at intervals along fixing axle axis direction
There is multiple groups detection unit, the detection unit includes the turntable being sleeved in fixing axle, is evenly distributed on the inner edge surface of turntable
Multiple radial blind holes, each blind hole is interior to have the bullet block for being fixed axis trend equipped with one, is cased with one on the outside of turntable
The runner that can be produced relative rotation with turntable is additionally provided with an annular groove on the end face of turntable, is equipped with the first pressure in annular groove
One end of spring, the first pressure spring is fixedly connected with turntable, and the other end is fixedly connected with runner end face, circle in each runner left end face
It is evenly equipped with multiple bars week, the top of fixing axle is equipped with one and loads the water tank with mark function liquid, the lower end of fixing axle
Equipped with the multiple and one-to-one spray head of detection unit, each spray head is connected to through water pipe and water tank, and each spray head is equipped with one
The switch that can be contacted with bar, runner is followed to rotate counterclockwise for bar and switch is not opened when contact-making switch, rotates clockwise and connects
Switch is opened when touching switch.
Present inventive concept is novel, and clever structure is practical, and the present apparatus is sentenced by the size of runner and frictional ground force
Whether disconnected ground is smooth, and the existing continuous slab-deck detection process of effective solution is cumbersome, detection efficiency low problem.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
By Fig. 1 to Fig. 7 it is found that the present invention includes a horizontal fixing axle 1, successively it is spaced along 1 axis direction of fixing axle
It is evenly equipped with multiple groups detection unit, the detection unit includes the turntable 2 being sleeved in fixing axle 1, circumference on the inner edge surface of turntable 2
Be evenly equipped with multiple radial blind holes 3, one is equipped in each blind hole 3 has a bullet block 4 for being fixed 1 trend of axis, turntable 2 it is outer
Side is cased with the runner 5 that can be produced relative rotation with turntable 2, is additionally provided with an annular groove 6, annular groove 6 on the end face of turntable 2
Interior is equipped with the first pressure spring 7, and one end of the first pressure spring 7 is fixedly connected with turntable 2, and the other end is fixedly connected with 5 end face of runner, often
Multiple bars 8 are evenly distributed in a 5 left end face of runner, the top of fixing axle 1, which is equipped with one and loads, has mark function liquid
The water tank 9 of body, the lower end of fixing axle 1 be equipped with it is multiple with the one-to-one spray head 10 of detection unit, each spray head 10 through water pipe with
Water tank 9 is connected to, and each spray head 10 is equipped with a switch 11 that can be contacted with bar 8, and bar 8 follows runner 5 to rotate counterclockwise
And switch 11 is not opened when contact-making switch 11, switch 11 is opened when rotating clockwise contact-making switch 11.
In order to realize that bullet block 4 has the trend for being fixed axis 1, each blind hole 3 is interior to be equipped with second pressure spring 12,
One end of second pressure spring 12 other end that is connected with 3 bottom of blind hole is fixed on one end that bullet block 4 is placed in blind hole 3, and bullet block 4 is close to solid
One end of dead axle 1 is dome, and the position that fixing axle 1 is matched with turntable 2 is evenly distributed in multiple matches one by one with multiple bullet blocks 4
The gap 13 of conjunction.
In order to realize the driving of the present apparatus, it is equipped with triangular form bracket at left and right sides of the present apparatus, water tank 9 is fixed on three
On angle-style bracket, the rear end of triangular supports 14 is equipped with the fixed ring connected for driving vehicle.
In order to realize, liquid can facilitate ejection in water tank 9, and the upper end of the water tank 9 is equipped with a high pressure communicated therewith
Gas cylinder 15, high pressure gas cylinder 15 make the pressure in water tank 9 be consistently greater than normal ambient pressure.
In order to realize the fixation of the first pressure spring 7, one end via pins of first pressure spring 7 are fixed in annular groove 6, another
End is fixed on the end face of runner 5 through U-shaped bar 15.
In order to realize switch 11 do not opened when runner 5 rotates clockwise rotate counterclockwise when opening, the switch 11
Structure includes a vertical tube 16, and 16 lower end of vertical tube is equipped with an and rear and front end closed cylinder 17 vertical first with vertical tube 16,
The diameter of cylinder 17 is greater than 16 diameter of vertical tube and the periphery of 17 upper end of cylinder is connected to 16 lower end of vertical tube, and one is equipped in cylinder 17
It is a can in cylinder 17 adherent rotation cock body 18, cock body 18 be equipped with a L shape through-hole 19, one end of L shape through-hole 19 and plug
The connection of 18 periphery of body, the other end are connected to through the end face of cock body 18 with spray head.
The notch of the annular groove 6 is shrink mouth shape, and necking width is greater than U-shaped shank diameter less than 7 diameter of the first pressure spring.
Specific work process of the invention is: the present apparatus can be pulled by worker also by the present apparatus through fixation when in use
Ring is fixed on the rear of driving vehicle, places counterweight in the top of triangular supports 14, to guarantee that runner 5 and plane to be detected are kept
Adequately contact, when pulling the present apparatus, runner 5 and ground face contact, pull the present apparatus that can realize under the action of frictional force at this time
Runner 5 rotates counterclockwise, and multiple bullet blocks 4 present under the action of the second pressure spring 12 and are pressed on its how corresponding gap 13 at this time
It is interior, therefore in 5 initial rotation of runner, it can realize that runner 5 through U-shaped bar, drives the first pressure spring 7 and realizes the pressure of the first pressure spring 7
Contracting, and make the first pressure spring 7 that there is the trend and elastic potential energy of rebound, when to be compressed to torsion at this time real enough for the first pressure spring 7
When now bullet block 4 squeezes appearance out of gap 13 and realizes the rotation of turntable 2, turntable 2 is started turning.
After out-of-flatness occurs in the road surface of one or more 5 lower end of runner of the present apparatus, with continuing for the present apparatus
Forward will cause turntable 2 not by the frictional force from road surface, can make runner 5 under the reset response of the first pressure spring 7 at this time
Reversion, runner 5 can make that bar 8 is driven to rotate clockwise and contact corresponding spray head 10 during inverting, so that spray head 10 is opened
It closes 11 to open, the liquid spray with mark function in water tank 9 is realized under the High Voltage that high pressure gas cylinder 15 generates in water tank 9
It is marked out and to the position.
The Normal Shutdown state of switch 11 is that driving lever is tilted to bottom righthand side, and L shape through-hole 19 and 18 periphery of cock body connect at this time
Logical one end is stopped by 17 inner wall of cylinder, when driving lever rotates clockwise, one end that L shape through-hole 19 is connected to 18 periphery of cock body
Also it rotates clockwise, therefore one end that L shape through-hole 19 is connected to 18 periphery of cock body cannot be connected to always with vertical tube 16, work as bar
When 8 toggle switch 11 counterclockwise, one end that L shape through-hole 19 is connected to 18 periphery of cock body is rotated counterclockwise to opposite with vertical tube 16
It answers position that spray head is connected to through L shape through-hole 19 with vertical tube 16, the tension spring that it can be made to reset is connected on driving lever, bar 8 follows
Bar 8 lifts driving lever to the right when runner 5 rotates counterclockwise, and driving lever cannot turn on the switch 11, and bar 8 follows runner 5 clockwise
When rotation, bar 8 is stirred driving lever and is rotated clockwise, and switch 11 is opened, while tension spring is stretched and driving lever is made to have rebound trend,
When runner 5 again when being contacted with ground and can make the first pressure spring 7 store again power shrink and be next time label prepare.
The significant benefit of the present apparatus: the friction that the present apparatus is generated when being contacted with ground by runner 5 first allow the first pressure spring 7 by
The driving rotation of turntable 2 is being carried out after forcing contracting, can judge this position when the frictional force between runner 5 and ground is reduced
Pavement roughness can realize that its driving is realized in the reversion of runner 5, the reversion of runner 5 under the reset response of the first pressure spring 7 at this time
The switch 11 of spray head 10 enables spray head 10 that the liquid in water tank 9 is sprayed realization label under the action of high pressure gas cylinder 15.
Present inventive concept is novel, and clever structure is practical, and the present apparatus is sentenced by the size of runner and frictional ground force
Whether disconnected ground is smooth, and the existing continuous slab-deck detection process of effective solution is cumbersome, detection efficiency low problem.