CN209085508U - A kind of town road crack detecting device - Google Patents
A kind of town road crack detecting device Download PDFInfo
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- CN209085508U CN209085508U CN201822150168.7U CN201822150168U CN209085508U CN 209085508 U CN209085508 U CN 209085508U CN 201822150168 U CN201822150168 U CN 201822150168U CN 209085508 U CN209085508 U CN 209085508U
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- probe
- trolley
- cylinder
- warning lamp
- crack
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Abstract
The utility model discloses a kind of town road crack detecting devices, its key points of the technical solution are that: including trolley, trolley is connected with the testing agency for detecting the penetration of fracture, testing agency includes the probe for detecting crack, for driving probe towards the mobile cylinder in crack and for the warning lamp of display depth, the cylinder body of cylinder is fixedly connected with trolley, the piston rod of cylinder is connect with probe, warning lamp is fixedly connected with trolley, probe is connected with the control mechanism of control warning lamp opening and closing, the lower conductive sheet that control mechanism includes the upper conductive sheet connecting with probe side wall and connect with trolley, control mechanism is series at the electric power loop of warning lamp, probe is inserted into crack under the promotion of cylinder, upper conductive sheet is mobile towards lower conductive sheet and abuts that the electric power loop of warning lamp is connected.The utility model it is structurally reasonable, measured using detection agency fracture depth, to no longer need manually to measure, reduce labor intensity.
Description
Technical field
The utility model belongs to Road Detection equipment, more specifically, it relates to a kind of town road crack detecting device.
Background technique
Currently, urban road, highway and bridge pavement etc. are all to form bituminous pavement by asphalt paving, due to driving
The effect of load and the influence of natural cause can generate crack on bituminous pavement, if crack is repaired not in time, can generate road
Face pit to cause deeper to damage to bituminous pavement, and also will affect traffic safety.
Such issues that in order to solve, it is often necessary to road surface shooting be carried out by shooting machine, then detecting road is
No to have crack, the depth in crack then needs to fill up when reaching certain depth, and this method can not differentiate the depth in crack, also need
Worker is wanted to detect the case where could precisely holding crack, the labor intensity of worker is higher.
Therefore it needs to propose the new technical solution of one kind to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of town road Crack Detection dresses
Set, can the depth of fracture detected, and reduce the labor intensity of worker.
To achieve the above object, the utility model provides following technical solution: a kind of town road crack detecting device,
Including trolley, the trolley is connected with the testing agency for detecting the penetration of fracture, and the testing agency includes splitting for detecting
The probe of seam, for driving probe towards the mobile cylinder in crack and for the warning lamp of display depth, the cylinder body of the cylinder
It is fixedly connected with trolley, the piston rod of the cylinder is connect with probe, and the warning lamp is fixedly connected with trolley, and the probe connects
It is connected to the control mechanism of control warning lamp opening and closing, the control mechanism includes the upper conductive sheet and and trolley connecting with probe side wall
The lower conductive sheet of connection, the control mechanism are series at the electric power loop of warning lamp, and the probe is inserted under the promotion of cylinder
In crack, the upper conductive sheet is mobile towards lower conductive sheet and abuts that the electric power loop of warning lamp is connected.
By using above-mentioned technical proposal, when the depth in probe insertion crack reaches the degree for needing to fill up, upper conduction
Piece abuts that the electric power loop of warning lamp is connected with lower conductive sheet, reminds operator that crack needs herein using warning lamp
It fills up, no longer needs manually to measure during detection, to reduce the labor intensity of worker.
The utility model is further arranged to: the quantity of the probe be it is several, the every probe with one control
Mechanism connection, and several control mechanisms are parallel with one another, the piston rod of the cylinder is fixedly connected with mounting plate, the probe
It slides and connects with mounting plate.
By using above-mentioned technical proposal, the position of probe is no longer needed in measurement by the multiple probes of setting,
To keep the process of detection more convenient.
The utility model is further arranged to: the probe is socketed with its spring mobile far from cylinder of driving, described
The upper end of spring is fixedly connected with mounting plate, and the lower end of the spring is fixedly connected with probe.
By using above-mentioned technical proposal, power directed downwardly is applied to probe using spring, to make probe that can overcome crack
The resistance that interior sundries applies, probe can be inserted into crack, to keep the result of measurement more accurate.
The utility model is further arranged to: the probe lateral wall is coated with a layer insulating.
By using above-mentioned technical proposal, keeps probe conductive using insulating layer, so that cylinder be made not charge, work as people
When body and cylinder contact harm will not be generated to human body.
The utility model is further arranged to: the probe lower thread is connected with syringe needle.
By using above-mentioned technical proposal, directly syringe needle can be replaced after syringe needle is worn, it is no longer necessary to
Probe is replaced.
The utility model is further arranged to: the syringe needle outer wall is coated with coating of titanium dioxide.
By using above-mentioned technical proposal, the abrasion of syringe needle is reduced using coating of titanium dioxide, increases the use of syringe needle
Service life.
The utility model is further arranged to: the trolley, which is connected with, makes it stop mobile shut-down mechanism, the stopping
Mechanism includes the connecting rod hinged with trolley and the abutting block that abuts with wheel, described abutting block one end and connection far from wheel
Bar lower end is fixedly connected, and the connecting rod is inclined to set and the upper end is far from trolley, the hinge joint of the connecting rod and trolley
Close to its lower end.
It by using above-mentioned technical proposal, move trolley will not using shut-down mechanism, so that probe be made to measure
Shi Buhui fractures.
The utility model is further arranged to: the trolley is hinged with limitation ring, and the limitation ring can be with connecting rod upper end
Socket, and the abutting block is abutted with wheel disengaging at this time.
By using above-mentioned technical proposal, at this time using the angle of limitation ring limitation connecting rod, make abutting block will not be with vehicle
Wheel generates contact, to will not have an impact to the rolling of wheel.
In conclusion the utility model has the following beneficial effects:
1, the utility model determines that the depth in crack, the process of measurement are no longer needed using detection agency and control mechanism
It manually measures, to reduce the labor intensity of operator；
2, by more probes of setting, thus in measurement no longer it needs to be determined that the position of probe, to make the mistake of detection
Journey is more convenient；
3, it will not be moved when measuring trolley again again by the way that stop mechanism is arranged, so that probe be made not roll over
It is disconnected, make the use process of detection device keep stablizing.
Detailed description of the invention
Fig. 1 is the perspective view of the present embodiment；
Fig. 2 is the schematic diagram that the present embodiment is used to show probe structure；
Fig. 3 is the structural block diagram of the present embodiment.
Detailed description of the invention: 1, trolley；2, testing agency；21, probe；211, mounting blocks；212, insulating layer；213, syringe needle；
214, coating of titanium dioxide；215, block is abutted；22, cylinder；23, warning lamp；24, support plate；25, mounting plate；26, spring；3,
Control mechanism；31, upper conductive sheet；32, lower conductive sheet；4, shut-down mechanism；41, connecting rod；42, block is abutted；43, limitation ring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of town road crack detecting device, as shown in Figure 1, including trolley 1,1 upper end of trolley is connected with for detecting
The testing agency 2 of the penetration of fracture, testing agency 2 include mobile towards crack for detecting the probe 21 in crack, driving probe 21
Two cylinders 22 and be used to indicate the warning lamp 23 of depth.1 upper end of trolley be provided with driving cylinder 22 air compressor and
For the battery of power supply, warning lamp 23 makes to be bolted to 1 upper end of trolley.1 upper end use of trolley has been bolted two pieces
In the support plate 24 of inverted L-type, the cylinder body of cylinder 22 respectively using be bolted with 24 lower end surface of support plate, piston rod with
Probe 21 connects, and probe 21 passes through trolley 1 and is inserted into crack.Probe 21 is connected with the control machine for controlling the opening and closing of warning lamp 23
Structure 3, control mechanism 3 include the upper conductive sheet 31 being adhered with 21 side wall of probe and the lower conductive sheet 32 that is adhered with trolley 1, upper conduction
Piece 31 and lower conductive sheet 32 are in same straight line.When 21 lower end of probe and ground are in same plane, upper conductive sheet 31 is under
Spacing between conductive sheet 32 is equal to the minimum value for needing the depth in the gap filled up.Control mechanism 3 is series at warning lamp 23
Electric power loop, i.e., upper conductive sheet 31 and lower conductive sheet 32 are respectively coupled to the positive and negative anodes of warning lamp 23, when cylinder 22 pushes probe
During 21 insertion cracks, upper conductive sheet 31 is mobile towards lower conductive sheet 32, when the depth in crack reaches the depth for needing to fill up
Upper conductive sheet 31 is abutted with lower conductive sheet 32 when spending, at this time the electric power loop conducting of warning lamp 23, and warning lamp 23, which is opened, at this time uses
In reminding operator that crack needs to fill up herein, the process of detection no longer needs manually to measure, and reduces the labor of worker
Fatigue resistance.
As shown in Figure 1, needing for probe 21 to be aligned the depth of crack ability fracture at this time due to the narrower width in crack
It measures, the process of measurement is more troublesome.Therefore the quantity of probe 21 is several, and probe 21 is respectively connected with a control
Mechanism 3, several control mechanisms 3 are mutually in parallel.The piston rod use of cylinder 22 has been bolted mounting plate 25, and probe 21 both passes through
The mounting plate 25 and sliding of itself and mounting plate 25 connects, can moving up and down and move with mounting plate 25, the upper end is integrated
Mounting blocks 211 are formed, 211 lower end of mounting blocks can be abutted with 25 upper end of mounting plate.By be arranged several probes 21 into
No longer it needs to be determined that the position of probe 21, only need to move down mounting plate 25 when row measurement, probe 21 is moved towards crack at this time
Dynamic, some of probes 21 abut to stop moving with road surface, and warning lamp 23 will not be opened, and some probes 21 are inserted into crack
To make conductive plate and lower conducting plate abut, warning lamp 23 is opened at this time, no longer it needs to be determined that the position of probe 21 when use,
To keep the process of detection more convenient.
As shown in Fig. 2, will receive the influence of the sundries in crack since probe 21 is when mobile towards crack and stop
It is mobile, it will affect the result of measurement at this time.Therefore probe 21 is socketed with spring 26, and probe 21 is coaxially connected with abutting block
215, the upper end of spring 26 is abutted with the lower end of mounting blocks 211, lower end and abut block 215 upper end abut, and spring 26 with
The tie point of probe 21 is located at the top of upper conductive sheet 31.Power directed downwardly is applied to probe 21 using spring 26, to make probe
21 can overcome the resistance that sundries applies in crack, and probe 21 can be inserted into crack, to keep the result of measurement more accurate.
As shown in Fig. 2, since it can be with point, to make 21 band of probe when contacting with lower conductive sheet 32 for upper conductive sheet 31
Electricity is connect due to cylinder 22 with probe 21 at this time, and the probe 21 charged at this time can have an impact cylinder 22.Therefore 21 table of probe
Bread is covered with a layer insulating 212, and insulating layer 212 is rubber material, abuts block 215 and is adhered on the outside of insulating layer.Utilize insulation
Layer 212 keeps probe 21 conductive, so that cylinder 22 be made not charge, will not generate to human body when human body is contacted with cylinder 22
Harm.
As shown in Fig. 2, since probe 21 can generate abrasion after long-time use, if directly replacing probe 21
It is more troublesome.Therefore 21 lower end surface of probe is threaded with syringe needle 213, can be directly by syringe needle after syringe needle 213 is worn
213 are replaced, it is no longer necessary to replace probe 21.
In order to reduce the abrasion of syringe needle 213, increase the service life of syringe needle 213, as shown in Fig. 2, 213 side wall of syringe needle sprays
There is coating of titanium dioxide 214, to reduce the abrasion of syringe needle 213.
As shown in Figure 1, since the position of the trolley 1 during probe 21 is inserted into crack is not fixed, at this time
Movement, which occurs, for trolley 1 can make probe 21 fracture.Therefore trolley 1 is connected with shut-down mechanism 4, and shut-down mechanism 4 includes and trolley 1
Hinged connecting rod 41 and the abutting block 42 abutted with wheel, 41 lower end of connecting rod are welded with 42 upper end of block is abutted.Connecting rod 41
It is inclined to set and the upper end is far from trolley 1, the hinge joint with trolley 1 is close to its lower end.Probe is being driven using cylinder 22
21 it is mobile towards crack when, rotate down connecting rod 41, abutted to make to abut block 42 with wheel, the rotation of wheel at this time by
Limitation not can rotate, so that trolley 1 be made not move, probe 21 will not fracture.
It is contacted to generate abutting block 42 will not with wheel in moving trolley 1, as shown in Figure 1,1 handle of trolley is close to even
Extension bar 41 is hinged at restricted ring 43, and limitation ring 43 can be socketed with 41 upper end of connecting rod, is limited at this time using limitation ring 43
The angle of connecting rod 41 generate abutting block 42 will not with wheel and contact, to will not have an impact to the rolling of wheel.
Working principle:
When work, trolley 1 is pushed to above the gap for needing to fathom, limitation ring 43 is rotated later, makes connecting rod
41 are disconnected with limitation ring 43, at this time under gravity 41 upper end of connecting rod far from 1 direction of trolley rotate, thus make to
It connects block 42 to abut with wheel, the movement of vehicle is restricted at this time.Starting cylinder 22 makes it push mounting plate 25 to moving down later
It is dynamic, drive probe 21 mobile towards bottom surface.During mounting plate 25 is mobile part probe 21 with face contact and stop moving
Dynamic, part probe 21 is inserted into crack, when the depth in crack reaches the depth for needing to fill up, upper conductive sheet 31 and lower conductive sheet
32 abut, so that the electric power loop of warning lamp 23 be made to be connected, warning lamp 23 opens prompt operator crack needs herein at this time
Filled up, the piston rod that can will control cylinder 22 later is shunk, make probe 21 be detached from the connection in crack, can continue at this time into
The detection of the depth in the other crack of row.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (8)
1. a kind of town road crack detecting device, including trolley (1), it is characterised in that: the trolley (1) is connected with for examining
The testing agency (2) of the penetration of fracture is surveyed, the testing agency (2) includes for detecting the probe in crack (21), visiting for driving
Needle (21) towards the mobile cylinder (22) in crack and for the warning lamp (23) of display depth, the cylinder body of the cylinder (22) with it is small
Vehicle (1) is fixedly connected, and the piston rod of the cylinder (22) is connect with probe (21), and the warning lamp (23) and trolley (1) are fixed
Connection, the probe (21) be connected with control warning lamp (23) opening and closing control mechanism (3), the control mechanism (3) include with
The upper conductive sheet (31) of probe (21) side wall connection and the lower conductive sheet (32) being connect with trolley (1), control mechanism (3) string
It is coupled to the electric power loop of warning lamp (23), the probe (21) is inserted into crack under the promotion of cylinder (22), the upper conduction
Piece (31) is mobile towards lower conductive sheet (32) and abuts that the electric power loop of warning lamp (23) is connected.
2. a kind of town road crack detecting device according to claim 1, it is characterised in that: the number of the probe (21)
It is several for measuring, and the every probe (21) connect with a control mechanism (3), and several control mechanisms (3) are mutually simultaneously
Connection, the piston rod of the cylinder (22) are fixedly connected with mounting plate (25), and the probe (21), which slides with mounting plate (25), to be connected
It connects.
3. a kind of town road crack detecting device according to claim 2, it is characterised in that: the probe (21) covers
It is connected to its spring (26) mobile far from cylinder (22) of driving, the upper end of the spring (26) is fixedly connected with mounting plate (25),
The lower end of the spring (26) is fixedly connected with probe (21).
4. a kind of town road crack detecting device according to claim 1, it is characterised in that: on the outside of the probe (21)
Wall is coated with a layer insulating (212).
5. a kind of town road crack detecting device according to claim 1, it is characterised in that: probe (21) lower end
It is threaded with syringe needle (213).
6. a kind of town road crack detecting device according to claim 5, it is characterised in that: the syringe needle (213) is outside
Wall is coated with coating of titanium dioxide (214).
7. a kind of town road crack detecting device according to claim 1, it is characterised in that: trolley (1) connection
Having makes it stop mobile shut-down mechanism (4), the shut-down mechanism (4) include the connecting rod (41) hinged with trolley (1) and with
The abutting block (42) that wheel abuts, abut block (42) are fixedly connected far from one end of wheel with connecting rod (41) lower end, institute
State that connecting rod (41) is inclined to set and the upper end is far from trolley (1), the connecting rod (41) and the hinge joint of trolley (1) are close
Its lower end.
8. a kind of town road crack detecting device according to claim 7, it is characterised in that: the trolley (1) is hinged
Restricted ring (43), the limitation ring (43) can be socketed with connecting rod (41) upper end, and the abutting block (42) and wheel at this time
It is detached from and abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150168.7U CN209085508U (en) | 2018-12-20 | 2018-12-20 | A kind of town road crack detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150168.7U CN209085508U (en) | 2018-12-20 | 2018-12-20 | A kind of town road crack detecting device |
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| Publication Number | Publication Date |
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| CN209085508U true CN209085508U (en) | 2019-07-09 |
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ID=67127184
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822150168.7U Active CN209085508U (en) | 2018-12-20 | 2018-12-20 | A kind of town road crack detecting device |
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| CN (1) | CN209085508U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987798A (en) * | 2019-11-26 | 2020-04-10 | 湖州吴兴珀莱机械厂 | Automatic flaw detection device for steel pipe production |
| CN111855670A (en) * | 2020-07-22 | 2020-10-30 | 广东科捷检测技术服务有限公司 | Municipal road crack detection device and detection method |
| CN113607113A (en) * | 2021-07-31 | 2021-11-05 | 郭旸 | Road detection road surface crack degree of depth measuring device |
| CN114164734A (en) * | 2021-07-06 | 2022-03-11 | 杨保平 | Road and bridge tunnel crack detection device |
| CN114833403A (en) * | 2022-06-28 | 2022-08-02 | 江苏诺嘉机械有限公司 | Accurate equipment of polishing of embossing roller with angle and controllable degree of depth |
-
2018
- 2018-12-20 CN CN201822150168.7U patent/CN209085508U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987798A (en) * | 2019-11-26 | 2020-04-10 | 湖州吴兴珀莱机械厂 | Automatic flaw detection device for steel pipe production |
| CN111855670A (en) * | 2020-07-22 | 2020-10-30 | 广东科捷检测技术服务有限公司 | Municipal road crack detection device and detection method |
| CN114164734A (en) * | 2021-07-06 | 2022-03-11 | 杨保平 | Road and bridge tunnel crack detection device |
| CN113607113A (en) * | 2021-07-31 | 2021-11-05 | 郭旸 | Road detection road surface crack degree of depth measuring device |
| CN114833403A (en) * | 2022-06-28 | 2022-08-02 | 江苏诺嘉机械有限公司 | Accurate equipment of polishing of embossing roller with angle and controllable degree of depth |
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