CN213779900U - Bridge crack monitoring devices - Google Patents

Abstract

The utility model relates to a bridge crack monitoring devices relates to bridge crack detection technical field, including the shallow, be located the wiper mechanism of shallow advancing direction front end, keep away from wiper mechanism's inhale mud mechanism and crack detection appearance, the wiper mechanism is including setting firmly the water tank of bottom surface in the shallow and being located the inside immersible pump of water tank, the inlet tube has been seted up on the water tank top, the delivery port of immersible pump has set firmly first connecting pipe, the one end that the immersible pump was kept away from to first connecting pipe stretches out water tank and shallow in proper order, the one end of first connecting pipe has set firmly first shower nozzle, first shower nozzle is located the outside of shallow. This application has the effect that improves the crack detection accuracy degree to having silt.

Description

Bridge crack monitoring devices

Technical Field

The application relates to the technical field of bridge crack detection, in particular to a bridge crack monitoring device.

Background

At present, the traffic of China is widely and rapidly developed, a plurality of concrete bridges are built in a plurality of areas, but the bridge is often deformed under the external action to crack and form cracks, and at the moment, workers are required to detect the cracks, so that the cracking conditions of the cracks can be judged and repaired conveniently.

At present, the cracked measuring of bridge among the correlation technique generally uses the crack monitor, and the crack detector generally includes display and probe, and display and probe electricity are connected, and when the crack detected the monitor use, the staff was held the crack detector and is detected the bridge crack, but after raining, rainwater and formation silt were remained to the crack the inside, and silt can directly influence the crack detector to the cracked testing result of bridge.

In combination with the above-mentioned related art, the applicant believes that the fracture detector can monitor fractures, but cannot detect defects of fractures with silt.

SUMMERY OF THE UTILITY MODEL

In order to improve the degree of accuracy to the crack detection that has silt, this application provides a bridge crack monitoring devices.

The application provides a pair of bridge crack monitoring devices adopts following technical scheme:

the utility model provides a bridge crack monitoring devices, includes the shallow, is located the wiper mechanism of shallow direction of advance front end, keeps away from wiper mechanism inhale mud mechanism and crack detection appearance, the wiper mechanism is including setting firmly the water tank of bottom surface in the shallow and being located the inside immersible pump of water tank, the inlet tube has been seted up on the water tank top, the delivery port of immersible pump has set firmly first connecting pipe, the one end that the immersible pump was kept away from to first connecting pipe stretches out water tank and shallow in proper order, the one end of first connecting pipe has set firmly first shower nozzle, first shower nozzle is located the outside of shallow.

Through adopting above-mentioned technical scheme, during the use, wiper mechanism at first washs the crack, opens first valve, and the inside water of water tank can reach first shower nozzle along the delivery port and the first connecting pipe of immersible pump to spray away and wash the crack, silt can be washed outside the crack, and the probe of crack detection appearance monitors the crack this moment, and mud suction mechanism can inhale the mud case to the silt outside the crack, and whole operation can wash the improvement detection accuracy degree to the crack that has silt.

Optionally, a camera is arranged on the outer side wall of the cart and located above the first nozzle.

Through adopting above-mentioned technical scheme, being provided with of camera helps people to push away the car and observes whether first shower nozzle aims at the crack and wash simultaneously.

Optionally, a storage battery is arranged on the cart.

Through adopting above-mentioned technical scheme, the battery can be used for supplying power for immersible pump and crack detector, facilitates the use.

Optionally, inhale mud mechanism including set firmly mud box, the air exhauster of bottom surface in the shallow, be located mud tank bottom inhale mud subassembly and be located the mud pipe way on the mud box lateral wall, the top of mud box lateral wall sets firmly the air-out pipeline rather than inside being linked together, and the air exhauster setting is provided with the third valve on the air-out pipeline, and the opposite side of mud pipe way is arranged.

Through adopting above-mentioned technical scheme, the setting of air exhauster is convenient for adsorb the outer silt of crack, makes the better entering mud case of silt, and the mud pipe way is convenient for discharge silt and go and clear up the mud case.

Optionally, an air outlet is formed in the outer side wall of the mud box and is matched with an air outlet pipeline, and a filter screen is arranged at the air outlet.

Through adopting above-mentioned technical scheme, the filter screen can block silt, makes silt drop in the mud box.

Optionally, inhale the mud subassembly and include that the top passes shallow diapire and stretch into the inside mud pipe that advances of mud case, set up in the mud sucking disc that advances the mud pipe bottom and set firmly the mud suction hopper in mud sucking disc bottom, the top of mud sucking disc sets firmly the bottom of advancing the mud pipe and both are linked together, mud sucking disc sets up along shallow width direction, mud inlet has been seted up to the bottom of mud sucking hopper near the lateral wall of wiper mechanism, the bottom of mud sucking hopper keeping away from the lateral wall of wiper mechanism is provided with the rubber pad.

Through adopting above-mentioned technical scheme, the messenger silt that the mud inlet can be better inhales the mud sucking disc, improves the cleaning rate, and the rubber pad can protect the mud suction hopper bottom.

Optionally, be provided with the second connecting pipe that the top is located the mud tank top between mud tank and the water tank, the other end of second connecting pipe stretches into the water tank and is linked together with first connecting pipe fixed connection, be provided with the second valve on the second connecting pipe, the one end that the second connecting pipe is located the mud tank is provided with and holds the spheroid, the outer peripheral face that holds the spheroid has evenly set firmly a plurality of second shower nozzles, the second shower nozzle with hold the inside being linked together of spheroid, first connecting pipe still is provided with first valve in the one end that is located the shallow outside.

Through adopting above-mentioned technical scheme, the setting that holds spheroid and second shower nozzle can be used for wasing the mud tank, closes first valve, opens the second valve, and water in the water tank can reach the second shower nozzle and spout through the second connecting pipe, can wash it after the mud tank uses a period to avoid the too much use that influences of silt and inhale mud mechanism.

Optionally, the crack detector comprises a display and a plurality of probes located on the bottom surface of the cart, and the probes are uniformly arranged along the width direction of the cart.

Through adopting above-mentioned technical scheme, the setting of a plurality of probes of crack detector is more convenient for carry out better monitoring to the crack.

Optionally, a second baffle is fixedly arranged at the bottom of the cart between the probe and the mud suction mechanism.

Through adopting above-mentioned technical scheme, the second baffle can block silt to on having silt to spatter the probe, influence the probe and use in the mud absorbing process of mud absorbing mechanism.

Optionally, a first baffle is fixedly arranged at one end of the bottom of the cart, which is close to the first spray head, and the probe is located between the first baffle and the second baffle.

Through adopting above-mentioned technical scheme, first baffle can block the water that first shower nozzle erupted to on water spattered the probe, influence the probe and use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cleaning mechanism, the mud sucking mechanism and the crack detector are arranged, the cleaning function is achieved, cracks with mud can be cleaned and monitored, mud and sand can be recycled, the bridge deck is prevented from being influenced in attractiveness, and the detection accuracy of the cracks with mud is improved.

2. The setting of air exhauster and mud suction assembly can be better adsorb the silt outside the crack, improves clean rate.

3. The arrangement of the first baffle and the second baffle can better protect the probe so as not to influence the detection accuracy.

Drawings

Fig. 1 is an overall view of an embodiment of the present application.

Fig. 2 is a partial sectional view for showing the cleaning mechanism.

Fig. 3 is a partial sectional view for showing the sludge suction mechanism.

Fig. 4 is a schematic view for showing the structure of the filter net.

Fig. 5 is a schematic view showing the structure of the crack detector.

Description of reference numerals: 1. pushing a cart; 11. a push rod; 12. a handle; 13. a cover; 14. a groove; 15. A first baffle plate; 16. a second baffle; 17. a connecting rod; 18. a roller; 2. a cleaning mechanism; 21. a water tank; 211. a water inlet pipe; 212. A first connecting pipe; 22. a submersible pump; 23. a first nozzle; 24. a first valve; 25. a camera; 3. a mud suction mechanism; 31. a mud box; 311. an exhaust fan; 312. an air outlet; 3121. filtering with a screen; 313. an air outlet pipeline; 32. a second connecting pipe; 321. a second valve; 33. a receiving sphere; 331. a second nozzle; 34. a sludge discharge pipeline; 35. a third valve; 36. a mud suction assembly; 361. a mud inlet pipe; 362. a mud sucking disc; 363. a mud suction hopper; 364. a sludge inlet; 37. a rubber pad; 4. a crack detector; 41. a probe; 42. a display; 43. and (4) a storage battery.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The utility model provides a bridge crack monitoring devices, refers to fig. 1 and fig. 2, includes shallow 1, wiper mechanism 2, inhales mud mechanism 3 and crack detection appearance 4, during the use the device, promotes shallow 1 crack department, and wiper mechanism 2 at first can carry out the water spray to the crack and wash, outside the crack is washed to silt, and crack detection appearance 4 monitors the crack again, inhales mud mechanism 3 at last and can be clean up the silt outside the crack.

Referring to fig. 1 and 2, the cart 1 is a hollow cuboid, two push rods 11 are fixedly arranged on the side wall of the cart 1, the push rods 11 are arranged at intervals along the width direction of the cart 1, a handle 352 is fixedly arranged at one end of each push rod 11, which is far away from the cart 1, one end of each cart 1, which is close to the top surface of each push rod 11, is recessed downwards, the cart 1 is far away from the top surface opening of each push rod 11 and is provided with a cover 13, four connecting rods 17 are fixedly arranged at four corners of the bottom end of the cart 1 respectively, rollers 18 are arranged at the bottom ends of the connecting rods 17, the cleaning mechanism 2 is located on one side, which is far away from the push rods 11, of the cart 1, and the mud absorbing mechanism 3 is located on one side, which is close to the push rods 11, of the cart 1.

Referring to fig. 2, the washing mechanism 2 includes a water tank 21 and a submersible pump 22, the water tank 21 being fixed to the inner bottom surface of the cart 1, and the submersible pump 22 being located inside the water tank 21. The top end of the water tank 21 is fixedly provided with a water inlet pipe 211, the water outlet of the submersible pump 22 is fixedly provided with a first connecting pipe 212, one end of the first connecting pipe 212, which is far away from the submersible pump 22, sequentially extends out of the water tank 21 and the cart 1 and is positioned outside the cart 1, the first connecting pipe 212 is fixedly arranged on the water tank 21, and one end of the first connecting pipe 212, which is positioned outside the cart 1, is fixedly provided with a first spray head 23. The first connection pipe 212 is also provided with a first valve 24 at an end located outside the cart 1. The outer side wall of the cart 1 is provided with a camera 25 above the first nozzle 23. When rinsing the crack, open first valve 24, the water in the water tank 21 at first can get into from the water inlet of immersible pump 22, then water passes through immersible pump 22's delivery port and first connecting pipe 212 in proper order and reachs first shower nozzle 23, and water is spout from first shower nozzle 23 at last, and camera 25 sets up and observes first shower nozzle and whether the crack aligns when being convenient for people's shallow 1, is convenient for judge whether can aim at the crack and clear up.

Referring to fig. 2 and 3, the mud sucking mechanism 3 includes a mud box 31, an exhaust fan 311 and a mud sucking component 36, the mud box 31 is fixedly arranged on the inner bottom surface of the cart 1, and referring to fig. 4 again, the top of the outer side wall of the mud box 31 is fixedly provided with an air outlet pipeline 313 communicated with the inside of the mud box, one end of the air outlet pipeline 313 far away from the mud box 31 extends out of the cart 1, the exhaust fan 311 is arranged on the air outlet pipeline 313, the outer side wall of the mud box 31 is provided with an air outlet 312 matched with the air outlet pipeline 313, and the air outlet 312 is provided with a filter screen 3121.

Referring to fig. 3 and 5, the mud sucking assembly 36 includes a mud inlet pipe 361, a mud sucking disc 362 and a mud sucking bucket 363, the mud inlet pipe 361 is a square pipe, the mud inlet pipe 361 is arranged along the height direction thereof, the top end of the mud inlet pipe 361 passes through the bottom wall of the cart 1 and extends into the mud tank 31, the top surface of the mud inlet pipe 361 is higher than the inner bottom surface of the mud tank 31, and the top surface of the mud inlet pipe 361 is lower than the air outlet 312. The suction dredge disc 362 is disposed at the bottom end of the dredge inlet pipe 361, the suction dredge disc 362 is a hollow cuboid with an open bottom end, and the suction dredge disc 362 is disposed along the width direction of the cart 1. The top end of the mud sucking disc 362 is fixedly arranged at the bottom end of the mud inlet pipe 361 and is communicated with the mud inlet pipe. The mud suction hopper 363 is fixedly arranged at the bottom end of the mud suction disc 362, and the mud suction hopper 363 is a hollow square platform with openings at the top end and the bottom end. A sludge inlet 364 is arranged at the bottom end of the side wall of the sludge suction hopper 363 close to the cleaning mechanism 2, and a rubber pad 37 is arranged at the bottom end of the side wall of the sludge suction hopper 363 far away from the cleaning mechanism 2. A mud discharging pipeline 34 is arranged on one side of the mud tank 31 close to the push rod 11, the mud discharging pipeline 34 sequentially penetrates through the mud tank 31 and the outer side wall of the cart 1, and a third valve 35 is arranged on the other side of the mud discharging pipeline 34.

During the use, air exhauster 311 starts and can convulsions to mud box 31 in, and silt outside the crack can advance in proper order and inhale mud bucket 363, suction disc 362 and advance mud pipe 361, reaches filter screen 3121 department, and the silt of filter screen 3121 department will drop in mud box 31, uses the back for a period, opens third valve 35, alright discharge silt through mud pipe 34.

Referring to fig. 3, a second connection pipe 32 is disposed between the mud tank 31 and the water tank 21, one end of the second connection pipe 32 extends into the water tank 21 and is fixedly connected to the first connection pipe 212, and the second connection pipe 32 is communicated with the first connection pipe 212. The other end of the second connecting pipe 32 extends into the mud tank 31 and is located at the top of the mud tank 31, one end of the second connecting pipe 32 located at the mud tank 31 is provided with a containing ball 33, and the peripheral surface of the containing ball 33 is uniformly and fixedly provided with a plurality of second nozzles 331 communicated with the inside of the second nozzles. The second connection pipe 32 is provided with a second valve 321, and the second valve 321 is located between the mud tank 31 and the water tank 21. When the second valve 321 is opened, the water in the water tank 21 passes through the first connection pipe 212 and the second connection pipe 32 in sequence to reach the receiving ball 33, and is finally sprayed out through the second spray head 331, so that the mud tank 31 can be cleaned.

Referring to fig. 4 and 5, the crack detector 4 includes a display 42 and a plurality of probes 41, the probes 41 are disposed at the bottom of the cart 1 and are uniformly arranged along the width direction of the cart 1, a groove 14 is disposed at one end of the top surface of the cart 1 close to the push rod 11, a protection pad is disposed in the groove 14, the display 42 is disposed in the groove 14, a first baffle 15 is fixedly disposed at one end of the bottom of the cart 1 close to the first nozzle 23, the first baffle 15 is disposed along the width direction of the cart 1, a second baffle 16 is fixedly disposed between the mud suction mechanism 3 and the probes 41, the second baffle 16 is disposed at the bottom of the cart 1 along the width direction of the cart 1, and the probes 41 are disposed between the first baffle 15 and the second baffle 16. The side of the top surface of the cart 1 near the display 42 is provided with a storage battery 43, and the storage battery 43 can supply power to the submersible pump 22 and the suction fan 311.

The implementation principle of the bridge crack monitoring device in the embodiment of the application is as follows: when the device is used for monitoring cracks, the first valve 24 is opened, the submersible pump 22 is started, water in the water tank 21 sequentially passes through the water inlet of the submersible pump 22, the water outlet of the submersible pump 22 and the first connecting pipe 212 to enter the first spray head 23, and is finally sprayed out of the first spray head 23 to wash the cracks, silt is flushed out of the cracks, the camera 25 is convenient for people to observe whether the first spray head 23 is aligned with the cracks, the first baffle 15 can block the water so as to prevent the water from being sprayed onto the probe 41, at the moment, the probe 41 behind the cleaning mechanism 2 can monitor the positions of the cracks, the condition of the cracks can be reflected on the display 42 so as to be convenient for people to observe, meanwhile, the exhaust fan 311 is started, the silt can be sucked into the mud tank 31 by the mud sucking mechanism 3, and the second baffle 16 can block the silt so as to prevent the silt from being splashed onto the probe. If water is added to the water tank 21, the cover 13 on the top of the cart 1 is opened, and the water inlet pipe 211 is connected. The mud tank 31 can be cleaned and discharged, when the second valve 321 is opened, the water in the water tank 21 is sprayed out from the second nozzle 331 through the second connecting pipe 32 and the containing ball 33 in sequence to clean the mud tank 31, and when the third valve 35 is opened, the mud in the mud tank 31 can be discharged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a bridge crack monitoring devices which characterized in that: including shallow (1), be located wiper mechanism (2) of shallow (1) direction of advance front end, keep away from mud absorbing mechanism (3) and crack detection appearance (4) of wiper mechanism (2), wiper mechanism (2) are including setting firmly water tank (21) of bottom surface in shallow (1) and be located inside immersible pump (22) of water tank (21), water tank (21) top has set firmly inlet tube (211), the delivery port of immersible pump (22) has set firmly first connecting pipe (212), the one end that immersible pump (22) were kept away from in first connecting pipe (212) stretches out water tank (21) and shallow (1) in proper order, the one end of first connecting pipe (212) has set firmly first shower nozzle (23), first shower nozzle (23) are located the outside of shallow (1).

2. The bridge crack monitoring device of claim 1, wherein: the outer side wall of the cart (1) is provided with a camera (25), and the camera (25) is located above the first spray head (23).

3. The bridge crack monitoring device of claim 1, wherein: the trolley (1) is provided with a storage battery (43).

4. The bridge crack monitoring device of claim 1, wherein: inhale mud mechanism (3) including setting firmly mud case (31), air exhauster (311) of bottom surface in shallow (1), be located mud case (31) the mud subassembly (36) of inhaling of bottom and be located mud pipe way (34) on mud case (31) lateral wall, the top of mud case (31) lateral wall sets firmly air-out pipeline (313) rather than inside being linked together, and air exhauster (311) set up on air-out pipeline (313), and the opposite side of mud pipe way (34) is provided with third valve (35).

5. The bridge crack monitoring device of claim 4, wherein: an air outlet (312) is formed in the outer side wall of the mud box (31), the air outlet (312) is matched with an air outlet pipeline (313), and a filter screen (3121) is arranged at the air outlet (312).

6. The bridge crack monitoring device of claim 4, wherein: inhale mud subassembly (36) including the top pass shallow (1) diapire and stretch into mud case (31) inside advance mud pipe (361), set up in mud sucking disc (362) of advancing mud pipe (361) bottom and set firmly mud suction hopper (363) in mud sucking disc (362) bottom, the top of mud sucking disc (362) sets firmly in the bottom of advancing mud pipe (361) and both are linked together, mud sucking disc (362) set up along shallow (1) width direction, mud inlet (364) have been seted up to the bottom that mud suction hopper (363) are close to the lateral wall of wiper mechanism (2), the bottom of the lateral wall of wiper mechanism (2) is kept away from in mud suction hopper (363) is provided with rubber pad (37).

7. The bridge crack monitoring device of claim 4, wherein: be provided with second connecting pipe (32) that the top is located mud box (31) top between mud box (31) and water tank (21), the other end of second connecting pipe (32) stretches into water tank (21) and is linked together with first connecting pipe (212) fixed connection, be provided with second valve (321) on second connecting pipe (32), the one end that second connecting pipe (32) are located mud box (31) is provided with and holds spheroid (33), the outer peripheral face that holds spheroid (33) has evenly set firmly a plurality of second shower nozzles (331), second shower nozzle (331) with hold spheroid (33) inside and be linked together, first connecting pipe (212) still are provided with first valve (24) in the one end that is located shallow (1) outside.

8. The bridge crack monitoring device of claim 1, wherein: the crack detector (4) comprises a display (42) and a plurality of probes (41) positioned on the bottom surface of the trolley (1), wherein the probes (41) are uniformly arranged along the width direction of the trolley (1).

9. The bridge crack monitoring device of claim 8, wherein: and a second baffle (16) is fixedly arranged at the bottom of the cart (1) between the probe (41) and the mud suction mechanism (3).

10. The bridge crack monitoring device of claim 9, wherein: one end of the bottom of the cart (1) close to the first spray head (23) is fixedly provided with a first baffle plate (15), and the probe (41) is positioned between the first baffle plate (15) and the second baffle plate (16).

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