CN115436472A - Wall hollowing detector - Google Patents

Abstract

The invention discloses a wall hollowing detector, which comprises a detection box and is characterized in that: the top of the detection box is provided with an infrared detection probe, and the front surface of the object placing plate is provided with a hydraulic push rod; the utility model discloses a hydraulic push rod, including hydraulic push rod, servo motor, front wall, storage box, servo motor, hydraulic push rod, servo motor is installed to hydraulic push rod's output, servo motor's output runs through the antetheca of storage box and installs the stock solution box, the surface mounting of stock solution box has the feed liquor pipe, the ware that draws water is installed in the front of stock solution box, the transfer line is installed to the output of ware that draws water, the thing frame is put in the front-mounting of stock solution box, it wipes to put thing frame internally mounted sponge. According to the invention, the detection box, the servo motor, the sponge eraser and the liquid inlet pipe are arranged, when the hollowing of the wall body is detected, the hydraulic push rod is started, so that the sponge eraser is driven to be attached to the wall body, then the servo motor is started, so that the liquid storage box is conveniently driven to rotate, and then the hollowing of the wall body can be marked through the sponge eraser.

Description

Wall hollowing detector

Technical Field

The invention relates to the technical field of constructional engineering quality, in particular to a wall hollowing detector.

Background

The hollowing is because there is the air to arouse in former brickwork and the dust layer, generally uses empty drum hammer or hard thing to tap the wall body repeatedly when detecting, if send dong sound then for the hollowing, this kind of detection mode working strength is great, and work efficiency is low, nevertheless uses hand-held type empty drum detector to carry out the hollowing to the wall body and detect time measuring, and the position of inconvenient mark hollowing has certain limitation, consequently, an urgent need for a wall body empty drum detector.

The existing wall hollowing detector has the following defects:

1. patent document CN213121734U discloses a building engineering hollowing detection device, which comprises a base, wherein the top of the base is fixedly connected with a fixed block, the bottom of an inner cavity of the fixed block is fixedly connected with a first motor, and an output end of the first motor is fixedly connected with a threaded rod; the utility model discloses a drive the rotation of second belt pulley through first belt pulley, the second belt pulley drives the bull stick and rotates, the second bull stick drives first even piece and the rotation of second even piece, thereby drive and strike the piece and strike the head and rotate, strike the wall through strikeing the head and find out the wall of hollowing, in having solved general hollowing and detecting, all utilize the hammer to strike reciprocal, just can confirm the hollowing position, but when the detection personnel struck reciprocally, the arm can take place the ache because of continuous action, and according to strikeing the frequency more big, the arm is more difficult to accept, and the hollowing detects to be all-round detection, the working area has very big, can influence the problem of work efficiency like this, however how to improve the work efficiency when detecting is considered mainly to the hollowing detection device in the above-mentioned publication, do not consider the problem that current hollowing detector does not have the mark function when using;

2. patent document CN215116067U discloses an empty drum detection tool for building, belongs to empty drum hammer technical field. This hollowing detects instrument for building includes: a sliding groove is formed in one side of the hammer handle pipe; the rotating block is inserted at the bottom of the hammer handle pipe, the upper end of the rotating block is fixedly connected with a circular plate, and the upper side of the circular plate is fixedly connected with a screw rod; the transmission pipe is inserted in the hammer handle pipe, an internal thread block is fixedly connected to the lower side of the transmission pipe and is in threaded connection with the lead screw, the hollowing detection tool for the building drives the lead screw to rotate when the rotating block is rotated, the internal thread block can move linearly upwards along with the lead screw to drive the transmission pipe to slide upwards in the hammer handle pipe, so that the wall hammer mechanism is driven to move upwards, a hammer head in the wall hammer mechanism is used for knocking a wall surface to judge hollowing, the wall hammer mechanism can extend to enable an operator to reach the wall surface which cannot be touched without stepping on a pad or standing on feet, manpower is saved, and personal safety of the operator is guaranteed;

3. patent document CN215953321U provides a high altitude empty drum detection device with good safety. The high-altitude hollowing detection device with good safety comprises a bottom plate, a supporting seat is fixedly mounted at the top of the bottom plate, a supporting plate is fixedly mounted on one side of the supporting seat, an electric telescopic rod is fixedly mounted at the bottom of the supporting plate, a detection box is fixedly mounted on an output shaft of the electric telescopic rod, and a knocking mechanism is arranged on the detection box. The high altitude hollowing detection device with good safety provided by the utility model has the advantages of electric knocking detection, time and labor saving, safety, and capability of replacing people to detect high dangerous places;

4. patent document CN211825848U discloses a wall surface empty drum detection device, which solves the problem that the existing empty drum detection device is difficult to directly mark an empty drum part. It includes the hammer handle and connects in the tup of hammer handle one end, one side of tup is connected with the china ink bag, the one end that the tup was kept away from to the china ink bag is provided with sealed head, sealed head gradually contracts into the toper along the direction of keeping away from the china ink bag, sealed head wears to be equipped with out the china ink pipe along endwise slip, it wears to locate the china ink bag for enclosed state and slip to go out the one end that the china ink pipe is close to the china ink bag, it is connected with reset spring between china ink pipe and the china ink bag to go out, reset spring's one end is connected in out the china ink pipe, reset spring's the other end is connected in the china ink bag and is kept away from the inner wall of china ink pipe one end, it has seted up out the china ink hole on the lateral wall of china ink pipe, when reset spring is in natural state, it is located sealed head to go out the china ink hole, it has the check valve to add the interior threaded connection of china ink hole. The utility model discloses a convenient mark the hollowing position when detecting the hollowing position, however the hollowing detection device in the above-mentioned publication mainly considers how to mark the position of hollowing, does not consider the problem that current hollowing detector was inconvenient when using and assembled.

Disclosure of Invention

The present invention is directed to a wall hollowing detector, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wall hollowing detector, includes detection case, its characterized in that: the top of the detection box is provided with an infrared detection probe, the front surface of the detection box is provided with a notch in a penetrating manner, the bottom wall of the detection box is provided with an object placing plate, and the front surface of the object placing plate is provided with a hydraulic push rod;

the automatic water pumping device is characterized in that a storage box is mounted at the output end of the hydraulic push rod and located on the inner side of the notch, a servo motor is mounted on the rear wall of the storage box, a liquid storage box is mounted at the output end of the servo motor and penetrates through the front wall of the storage box, the liquid storage box is of a hollow structure, a liquid inlet pipe is mounted on the outer surface of the liquid storage box, a sealing cover is mounted on the outer surface of the liquid inlet pipe in a threaded manner, a water pumping device is mounted on the front surface of the liquid storage box, a liquid conveying pipe is mounted at the output end of the water pumping device, a storage frame is mounted on the front surface of the liquid storage box, and a sponge wiper is mounted inside the storage frame;

one end of the infusion tube is connected with the outer surface of the storage frame.

Preferably, one side outer wall of detection case runs through to be provided with and puts the thing hole, the baffle is installed to the inner wall of detection case, and the baffle is located one side of putting the thing board, one side outer wall of baffle is provided with the recess of evenly arranging, the embedded electro-magnet that installs of one side inner wall of recess, the lug is installed to the inside gomphosis of recess, the iron sheet is installed to one side outer wall of lug, and one side outer wall of iron sheet is laminated mutually with one side outer wall of electro-magnet, the lug is located the inboard of putting the thing hole, the storage case is installed to the opposite side outer wall of lug, and one side outer wall of storage case is laminated mutually with one side outer wall of detection case.

Preferably, an electric push rod is installed on the rear wall of the storage box, a clamping sleeve is installed at the output end of the electric push rod, first springs which are evenly arranged are installed on the inner surface of the clamping sleeve, a limiting ring is installed on the inner surface of the first springs, and a loudspeaker is installed on the front face of the storage box.

Preferably, the connecting block is all installed at the top of detection case and storage box, and the internal surface gomphosis of connecting block is installed and is put the thing cover, puts the internal surface central point department of putting the thing cover and installs the dog, and spring two is all installed at the front and the back of dog, and the inserted block is all installed to the one end of two sets of spring two, puts the surface mounting who puts the thing cover and has the go-between, and the go-between is located one side of connecting block.

Preferably, the liquid storage box is positioned in front of the detection box, the infrared detection probe is electrically connected with the water pumping device, the servo motor can drive the liquid storage box to rotate, so that the sponge wiper can do circular motion, and the hydraulic push rod can drive the liquid storage box to move along the vertical direction;

the two groups of clamping sleeves are connected through bolts, the two groups of clamping sleeves are combined into a circular structure, and the electric push rod drives the clamping sleeves to move along the vertical direction;

the connecting block is "concave" font structure, and the antetheca and the back wall of connecting block all are provided with the jack, and the inserted block is gomphosis mutually with the jack, and the go-between can be on the connecting block and be the degree rotation under the effect of inserted block.

Preferably, the front surface and the outer wall of the other side of the storage box are provided with sliding grooves in a penetrating mode, the sliding grooves in the front direction are located below the loudspeaker, the inner wall of one side of the storage box is provided with a fixing block, and the outer surface of the fixing block is movably provided with a swing rod through a shaft.

Preferably, the swing rod is located on the inner side of the limiting ring, a beating ball is installed at one end of the swing rod and located on one side of the storage box, the swing rod is located on the inner side of the sliding groove, and the swing rod can swing back and forth under the driving of the electric push rod.

Preferably, the back of the storage box is provided with symmetrically arranged connecting rod sleeves, the connecting rod sleeves are L-shaped, symmetrically arranged sliding rods are arranged on the rear wall of the detection box, the connecting rod sleeves are positioned on the outer sides of the sliding rods and on two sides of the storage plate, and one group of sliding rods is positioned on one side of the partition plate.

Preferably, the operation steps of the wall hollowing detector are as follows:

s1, before use, firstly pressing the inserting block towards the middle to drive the inserting block to extrude a second spring towards the middle, then placing the object placing sleeve into the connecting block, inserting the inserting block into the jack under the action of the second spring, and then installing the connecting ring on the connecting block;

s2, when the hollowing detection is needed to be carried out on the wall body, connecting rings on the detection box and the storage box are connected with different tools according to different choices of the wall body to be detected, for example, the detection box can be matched with an unmanned aerial vehicle for use when an outer wall body is detected, and can be matched with a lifting device for use when an inner wall body is detected, so that the flexibility in the detection process can be improved to a certain extent;

s3, when hollowing detection is needed to be carried out on the wall body, infrared scanning detection can be carried out on the wall body through an infrared detection probe on the top of the detection box, so that a hollowing area can be conveniently determined, the electric push rod can be started, the swing rod can be driven to move back and forth, then the swing rod can be driven to move in the sliding groove along the vertical direction, a knocking ball can continuously knock the wall body conveniently, knocking sound is amplified through the loudspeaker, and therefore a worker can conveniently determine whether hollowing exists in the wall body to a certain extent, and the efficiency of hollowing detection is improved;

s4, when confirming that there is the hollowing phenomenon in wall body somewhere, start the hydraulic push rod on the thing board of putting to promote the storage tank and move forward, at this in-process, can drive the connecting rod cover and slide on the surface of slide bar, can play the effect of spacing support to a certain extent.

Preferably, the step S1 further includes the steps of:

s11, placing the storage box on one side of the detection box according to needs, then pushing the storage box, so that a projection on one side of the storage box can be inserted into the groove through the storage hole, and then electrifying the electromagnet, so that an iron sheet on the projection can be attracted with the electromagnet;

and S12, then, installing the swing rod on the fixed block through a shaft piece. Then starting the electric push rod to drive the jacket to move forward, and then sleeving the oscillating rod in the limiting ring through the jacket;

in step S4, the method further includes the steps of:

s41, start the ware that draws water after that to carry into the inside of putting the thing frame through the water-soluble dyestuff of transfer line in with the stock solution box, make the sponge wipe can absorb water-soluble dyestuff, start the servo motor in the storage tank after that, just can drive the stock solution box and rotate after that, thereby can drive the sponge wipe and be circular motion, make the sponge wipe can draw water-soluble dyestuff on the wall body, thereby make things convenient for the mark hollowing position, and then can facilitate for subsequent repair work to a certain extent.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the detection box, the hydraulic push rod, the servo motor, the liquid storage box, the water pumping device, the sponge wiper, the liquid conveying pipe, the liquid inlet pipe and the infrared detection probe are arranged, before the detection box is used, sufficient water-soluble dye is firstly injected into the liquid storage box through the liquid inlet pipe, the sealing cover is screwed, when hollowing of the wall body is detected, the hydraulic push rod is started, the storage box is driven to move forwards until the sponge wiper can be attached to the wall body, then the water pumping device is started, so that the water-soluble dye in the liquid storage box can be conveniently extracted into the storage frame through the liquid conveying pipe, then the servo motor is started, the liquid storage box is conveniently driven to rotate, then the hollowing of the wall body can be conveniently marked through the sponge wiper, and convenience can be provided for subsequent repairing work to a certain extent.

2. According to the invention, the lug, the iron sheet, the storage box, the partition plate, the groove and the electromagnet are arranged, the storage box is placed on one side of the detection box, the storage box is pushed until the lug can be inserted into the groove through the storage hole, then the electromagnet is electrified, and then the storage box and the detection box can be installed together through the attraction of the electromagnet and the iron sheet.

3. According to the invention, by installing the electric push rod, the jacket, the limiting ring and the loudspeaker, when the hollowing of the wall body is detected, the hollowing of the wall body can be detected through the infrared detection probe, the swing rod can be sleeved in the limiting ring through the jacket, then the electric push rod is started, so that the swing rod can be driven to swing back and forth under the action of the jacket, a knocking ball is conveniently driven to knock the wall body, the sound of the knocking ball knocking the wall body is expanded through the loudspeaker, further, a worker can conveniently confirm whether the hollowing condition exists in the wall body, and the accuracy of the hollowing detection can be improved to a certain extent.

4. According to the invention, the connecting block, the article placing sleeve, the stop block, the second spring, the inserting block and the connecting ring are arranged, before detection, if hollowing detection is required to be carried out on the inner wall body, the detection box is only required to be placed on the lifting device for matching detection, when the outer wall body is required to be detected, the inserting block is pressed towards the middle, so that the second spring can be extruded, then the article placing sleeve is placed on the connecting block, then the inserting block can be driven to be inserted into the jack under the action of the second spring, then the connecting ring is matched with the unmanned aerial vehicle for driving the detection box to move, and further, the flexibility in detection can be improved to a certain extent.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an assembly structure of the infrared detection probe of the present invention;

FIG. 3 is a schematic plan view of the assembly structure of the electromagnet of the present invention;

FIG. 4 is a schematic plan view of the storage case according to the present invention;

FIG. 5 is a schematic view of an assembly structure of the stop collar of the present invention;

FIG. 6 is a schematic view of an assembly structure of the electric putter of the present invention;

FIG. 7 is a schematic view of an assembly structure of the bump according to the present invention;

FIG. 8 is a schematic view of an assembly structure of the liquid storage box of the present invention;

fig. 9 is a flow chart of the operation of the present invention.

In the figure: 1. a detection box; 2. a storage plate; 3. a hydraulic push rod; 4. a storage box; 5. a servo motor; 6. a liquid storage box; 7. a water pump; 8. a storage frame; 9. sponge wiping; 10. a transfusion tube; 11. a liquid inlet pipe; 12. a sealing cover; 13. a connecting rod sleeve; 14. a slide bar; 15. an infrared detection probe; 16. a bump; 17. iron sheets; 18. a storage box; 19. a partition plate; 20. a groove; 21. an electromagnet; 22. a chute; 23. a fixed block; 24. a swing rod; 25. knocking the ball; 26. an electric push rod; 27. a jacket; 28. a first spring; 29. a limiting ring; 30. a loudspeaker; 31. connecting blocks; 32. a storage sleeve; 33. a stopper; 34. a second spring; 35. inserting a block; 36. and (7) connecting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2, fig. 8 and fig. 9, an embodiment of the present invention: a wall hollowing detector comprises a detection box 1, a sealing cover 12 and an infrared detection probe 15, wherein the infrared detection probe 15 is installed at the top of the detection box 1, a notch is arranged in the front face of the detection box 1 in a penetrating mode, a storage plate 2 is installed on the bottom wall of the detection box 1, a hydraulic push rod 3 is installed on the front face of the storage plate 2, a storage box 4 is installed at the output end of the hydraulic push rod 3, the storage box 4 is located on the inner side of the notch, a servo motor 5 is installed on the rear wall of the storage box 4, a liquid storage box 6 is installed at the output end of the servo motor 5 through the front wall of the storage box 4, the liquid storage box 6 is of a hollow structure, a liquid inlet pipe 11 is installed on the outer surface of the liquid storage box 6, the sealing cover 12 is installed on the outer surface of the liquid inlet pipe 11 in a threaded mode, a water pump 7 is installed on the front face of the liquid storage box 6, and a liquid transfer pipe 10 is installed at the output end of the water pump 7, the front of stock solution box 6 is installed and is put thing frame 8, it has sponge to wipe 9 to put thing frame 8 internally mounted, the one end of transfer line 10 is connected with the surface of putting thing frame 8, stock solution box 6 is located the place ahead of detection case 1, electric connection between infrared detection probe 15 and the drinking-water ware 7, servo motor 5 can drive stock solution box 6 and rotate, make sponge wipe 9 can be circular motion, hydraulic rod 3 can drive stock solution box 6 and remove along vertical direction, the back mounted of storage case 4 has symmetrical arrangement's connecting rod cover 13, and connecting rod cover 13 is "L" font, symmetrical arrangement's slide bar 14 is installed to the back wall of detection case 1, connecting rod cover 13 is located the outside of slide bar 14, connecting rod cover 13 is located the both sides of putting thing board 2, one of them a set of slide bar 14 is located one side of baffle 19.

Further, at first, inject proper amount of water-soluble dyestuff into stock solution box 6 through feed liquor pipe 11, and twist sealed lid 12 on the surface of feed liquor pipe 11, when carrying out the hollowing detection to the wall body, can detect the hollowing condition of wall body through infrared detection probe 15, when detecting that the wall body has the hollowing condition, start water pumper 7, thereby in the sponge that puts in frame 8 is carried into to the water-soluble dyestuff transport in with stock solution box 6 through transfer line 10, start hydraulic push rod 3 on the thing board 2 after that, thereby can promote storage tank 4 to remove, and then can drive stock solution box 6 and remove along vertical direction, at this in-process, connecting rod cover 13 can be at the surface movement of slide bar 14, can keep the stability of storage tank 4 removal in-process to a certain extent, start servo motor 5 in the storage tank 4 after that, thereby can drive stock solution box 6 and rotate, just can come the circle through sponge wipe 9 after that, thereby the convenient hollowing position, and then can provide convenience for subsequent repair work.

Referring to fig. 3 and 7, an embodiment of the present invention: the utility model provides a wall hollowing detector, including lug 16 and electro-magnet 21, one side outer wall of detection box 1 runs through to be provided with puts the thing hole, baffle 19 is installed to the inner wall of detection box 1, and baffle 19 is located one side of putting thing board 2, one side outer wall of baffle 19 is provided with evenly arranged's recess 20, the embedded electro-magnet 21 that installs of one side inner wall of recess 20, lug 16 is installed to the inside gomphosis of recess 20, iron sheet 17 is installed to one side outer wall of lug 16, and one side outer wall of iron sheet 17 and one side outer wall of electro-magnet 21 laminate mutually, lug 16 is located the inboard of putting the thing hole, storage box 18 is installed to the opposite side outer wall of lug 16, and one side outer wall of storage box 18 and one side outer wall of detection box 1 laminate mutually.

Further, when the hollowing detection is carried out on the wall body, the storage box 18 can be close to the detection box 1, the storage box 18 is pushed, the lug 16 on one side of the storage box 18 can be inserted into the groove 20 in the partition plate 19 through the storage hole on one side of the detection box 1, then the electromagnet 21 is electrified, so that the iron sheet 17 can be attracted with the electromagnet 21, then the storage box 18 and the detection box 1 can be installed together, and the accuracy and the flexibility in the detection can be improved to a certain extent.

Referring to fig. 5 and 6, an embodiment of the present invention: the utility model provides a wall hollowing detector, including spout 22 and megaphone 30, electric putter 26 is installed to the back wall of storage box 18, electric putter 26's output is installed and is pressed from both sides cover 27, the internal surface mounting who presss from both sides cover 27 has the spring 28 of evenly arranging, the internal surface mounting of spring 28 has spacing ring 29, megaphone 30 is installed in the front of storage box 18, it is provided with two sets of cover 27 to press from both sides, two sets of cover 27 pass through bolted connection, two sets of cover 27 make up into circular structure, electric putter 26 drives and presss from both sides cover 27 and removes along vertical direction, the front and the opposite side outer wall of storage box 18 all run through and are provided with spout 22, place ahead spout 22 is located the below of megaphone 30, fixed block 23 is installed to one side inner wall of storage box 18, the surface of fixed block 23 has pendulum rod 24 through axle spare movable mounting, pendulum rod 24 is located the inboard of spacing ring 29, the one end of pendulum rod 24 is installed and is beaten ball 25, and beat ball 25 and be located one side of storage box 18, pendulum rod 24 is located the inboard of spout 22, pendulum rod 24 can swing back and forth under the drive of electric putter 26.

Further, before detecting, at first start electric putter 26, thereby it overlaps the surface at pendulum rod 24 to drive jacket 27, setting through spring 28, it is convenient to carry on spacingly to the pendulum rod 24 of different diameter sizes, make pendulum rod 24 can be located the inside of spacing ring 29 all the time, when carrying out hollowing detection, can start electric putter 26, thereby drive pendulum rod 24 along vertical direction round trip movement, just can drive to strike ball 25 and strike the wall body after that, and will strike the volume of wall body through megaphone 30 and enlarge, thereby make things convenient for the staff to judge the wall body hollowing situation through sound, and then can improve the flexibility that detects to a certain extent, the convenience selects different detection mode as required.

Referring to fig. 4, an embodiment of the present invention: a wall hollowing detector comprises a connecting block 31 and a connecting ring 36, the connecting block 31 is mounted at the tops of a detection box 1 and a storage box 18, a storage sleeve 32 is mounted on the inner surface of the connecting block 31 in an embedded mode, a stop block 33 is mounted at the center position of the inner surface of the storage sleeve 32, springs 34 are mounted on the front surface and the back surface of the stop block 33, an inserting block 35 is mounted at one end of each of the two groups of springs 34, the connecting ring 36 is mounted on the outer surface of the storage sleeve 32, the connecting ring 36 is located on one side of the connecting block 31, the connecting block 31 is of a concave structure, inserting holes are formed in the front wall and the rear wall of the connecting block 31, the inserting block 35 is embedded with the inserting holes, and the connecting ring 36 can rotate on the connecting block 31 by 0-90 degrees under the action of the inserting block 35.

Further, when needs detect the outer wall body, can promote inserted block 35 to the centre, thereby can be towards dog 33 extrusion spring two 34, just then can put thing cover 32 and put into the inside of connecting block 31, inserted block 35 can insert the inside of jack under the effect of spring two 34 after that, then just can install detection box 1 or storage box 18 on unmanned aerial vehicle through go-between 36, just then can carry out the hollowing to outer wall body and detect, when needs carry out the hollowing to inner wall body and examine time measuring, only need with detection box 1 put on elevating gear can, then just can carry out the hollowing to the wall body through infrared detection probe 15 or beat ball 25 and detect.

Further, the wall hollowing detector comprises the following working steps:

s1, before use, firstly, the inserting block 35 is pressed towards the middle, so that the inserting block 35 can be driven to extrude the second spring 34 towards the middle, then, the placing sleeve 32 is placed in the connecting block 31, at the moment, the inserting block 35 is inserted into the inserting hole under the action of the second spring 34, and then, the connecting ring 36 can be installed on the connecting block 31;

s2, when the hollowing detection is required to be carried out on the wall body, the connecting rings 36 on the detection box 1 and the storage box 18 are connected with different tools according to different selections of the wall body to be detected, for example, the detection box can be matched with an unmanned aerial vehicle for use when an outer wall body is detected, and can be matched with a lifting device for use when an inner wall body is detected, so that the flexibility in detection can be improved to a certain extent;

s3, when hollowing detection is needed to be carried out on the wall body, infrared scanning detection can be carried out on the wall body through the infrared detection probe 15 at the top of the detection box 1, so that a hollowing area can be conveniently determined, the electric push rod 26 can be started, the swing rod 24 can be driven to move back and forth, then the swing rod 24 can be driven to move in the sliding groove 22 along the vertical direction, the wall body can be conveniently knocked by the knocking ball 25 continuously, knocking sound is amplified through the loudspeaker 30, and therefore workers can conveniently determine whether hollowing exists on the wall body to a certain extent, and efficiency of hollowing detection is improved;

s4, when confirming that the hollowing phenomenon exists at a certain position of the wall body, the hydraulic push rod 3 on the object placing plate 2 is started, so that the object storing box 4 is pushed to move forwards, in the process, the connecting rod sleeve 13 can be driven to slide on the surface of the sliding rod 14, and the limiting supporting effect can be achieved to a certain extent.

In step S1, the method further includes the steps of:

s11, placing the storage box 18 on one side of the detection box 1 according to requirements, then pushing the storage box 18, so that the projection 16 on one side of the storage box 18 can be inserted into the groove 20 through the storage hole, and then electrifying the electromagnet 21, so that the iron sheet 17 on the projection 16 can be attracted with the electromagnet 21;

s12, the swing rod 24 is installed on the fixed block 23 through a shaft. Then, the electric push rod 26 is started, so that the jacket 27 is driven to move forwards, and then the swing rod 24 can be sleeved inside the limiting ring 29 through the jacket 27;

in step S4, the method further includes the steps of:

s41, start ware 7 that draws water after that, and carry the inside of putting thing frame 8 into with the water-soluble dyestuff in the stock solution box 6 through transfer line 10, make the sponge wipe 9 can absorb water-soluble dyestuff, start servo motor 5 in the storage tank 4 after that, just can drive stock solution box 6 and rotate after that, thereby can drive the sponge wipe 9 and do circular motion, make the sponge wipe 9 can be drawn the water-soluble dyestuff on the wall body, thereby make things convenient for the mark hollowing position, and then can provide convenience for subsequent repair work to a certain extent.

The working principle is as follows: when hollowing detection is required to be carried out on the wall body, the connecting rings 36 on the detection box 1 and the storage box 18 are connected with different tools according to different choices of the wall body to be detected, for example, when an outer wall body is detected, the detection box can be matched with an unmanned aerial vehicle through the connecting rings 36, and when an inner wall body is detected, the detection box can be matched with a lifting device for use, so that the flexibility in detection can be improved to a certain extent;

when the hollowing detection is carried out on the wall body, the infrared scanning detection can be carried out on the wall body through the infrared detection probe 15 at the top of the detection box 1, the electric push rod 26 can be started, the swing rod 24 is driven to move back and forth, the wall body is convenient to knock the ball 25 continuously, the knocking sound is amplified through the loudspeaker 30, whether the hollowing exists on the wall body can be determined to a certain extent by workers, when the hollowing phenomenon exists at a certain position of the wall body, the hydraulic push rod 3 on the storage plate 2 is started, the storage box 4 is pushed to move forward, then the water pump 7 is started, the water-soluble dye in the liquid storage box 6 is conveyed into the inside of the storage frame 8 through the infusion tube 10, the sponge eraser 9 can absorb the water-soluble dye, then the servo motor 5 is started, then the sponge eraser 9 can be driven to do the circular motion, the sponge eraser 9 can draw the water-soluble dye on the wall body, the purpose of marking the hollowing is achieved, and convenience can be further brought to the follow-up repairing work to a certain extent.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. A wall hollowing detector, includes detection case (1), its characterized in that: the infrared detection probe (15) is mounted at the top of the detection box (1), a notch is formed in the front of the detection box (1) in a penetrating mode, the storage plate (2) is mounted on the bottom wall of the detection box (1), and the hydraulic push rod (3) is mounted on the front of the storage plate (2);

the automatic storage box is characterized in that a storage box (4) is installed at the output end of the hydraulic push rod (3), the storage box (4) is located on the inner side of the notch, a servo motor (5) is installed on the rear wall of the storage box (4), the output end of the servo motor (5) penetrates through the front wall of the storage box (4) to be installed with a liquid storage box (6), the liquid storage box (6) is of a hollow structure, a liquid inlet pipe (11) is installed on the outer surface of the liquid storage box (6), a sealing cover (12) is installed on the outer surface of the liquid inlet pipe (11) in a threaded mode, a water pump (7) is installed on the front surface of the liquid storage box (6), a liquid conveying pipe (10) is installed at the output end of the water pump (7), an object placing frame (8) is installed on the front surface of the liquid storage box (6), and a sponge wiper (9) is installed inside the object placing frame (8);

one end of the infusion tube (10) is connected with the outer surface of the storage frame (8).

2. A wall hollowing detector according to claim 1, wherein: the utility model discloses a detection box, including detection box (1), baffle (19), lug (16), iron sheet (17) are installed to the inside gomphosis of recess (20), and iron sheet (17) are installed to one side outer wall of lug (16), and one side outer wall of iron sheet (17) and one side outer wall of electro-magnet (21) laminate mutually, lug (16) are located the inboard of putting the thing hole, storage box (18) are installed to the opposite side outer wall of lug (16), and one side outer wall of storage box (18) and one side outer wall of detection box (1) laminate mutually, baffle (19) are installed to the inner wall of detection box (1), and baffle (19) are located the one side of putting thing board (2), and one side outer wall of baffle (19) is provided with recess (20) of evenly arranging, the embedded electro-magnet (21) of installing of one side inner wall of recess (20).

3. A wall hollowing detector according to claim 2, wherein: electric putter (26) is installed to the rear wall of storage box (18), and press from both sides cover (27) is installed to electric putter's (26) output, and the internal surface mounting that presss from both sides cover (27) has evenly arranged spring one (28), and the internal surface mounting of spring one (28) has spacing ring (29), and megaphone (30) are installed on the front of storage box (18).

4. A wall hollowing detector according to claim 2, wherein: connecting block (31) are all installed at the top of detection case (1) and storage box (18), and the internal surface gomphosis of connecting block (31) is installed and is put thing cover (32), and the internal surface central point department of putting thing cover (32) installs dog (33), and spring two (34) are all installed to the front and the back of dog (33), and inserted block (35) are all installed to the one end of two sets of spring two (34), and the surface mounting who puts thing cover (32) has go-between (36), and go-between (36) are located one side of connecting block (31).

5. A wall hollowing detector according to any one of claims 1, 3 and 4, wherein: the liquid storage box (6) is located in front of the detection box (1), the infrared detection probe (15) is electrically connected with the water pumping device (7), the servo motor (5) can drive the liquid storage box (6) to rotate, the sponge wiper (9) can make circular motion, and the hydraulic push rod (3) can drive the liquid storage box (6) to move along the vertical direction;

the two groups of the clamping sleeves (27) are connected through bolts, the two groups of the clamping sleeves (27) are combined into a circular structure, and the electric push rod (26) drives the clamping sleeves (27) to move along the vertical direction;

the connecting block (31) is of a concave structure, the front wall and the rear wall of the connecting block (31) are provided with jacks, the inserting block (35) is embedded with the jacks, and the connecting ring (36) can rotate on the connecting block (31) by 0-90 degrees under the action of the inserting block (35).

6. A wall hollowing detector according to claim 3, wherein: the front and the other side outer wall of the storage box (18) are provided with sliding grooves (22) in a penetrating mode, the front sliding groove (22) is located below the loudspeaker (30), a fixing block (23) is installed on the inner wall of one side of the storage box (18), and a swing rod (24) is movably installed on the outer surface of the fixing block (23) through a shaft piece.

7. A wall hollowing detector according to claim 6, wherein: the swing rod (24) is located on the inner side of the limiting ring (29), a beating ball (25) is installed at one end of the swing rod (24), the beating ball (25) is located on one side of the storage box (18), the swing rod (24) is located on the inner side of the sliding groove (22), and the swing rod (24) can swing back and forth under the driving of the electric push rod (26).

8. A wall hollowing detector according to claim 1, wherein: the back side of the storage box (4) is provided with symmetrically arranged connecting rod sleeves (13), the connecting rod sleeves (13) are L-shaped, symmetrically arranged sliding rods (14) are arranged on the rear wall of the detection box (1), the connecting rod sleeves (13) are positioned on the outer sides of the sliding rods (14), the connecting rod sleeves (13) are positioned on two sides of the storage plate (2), and one group of sliding rods (14) are positioned on one side of the partition plate (19).

9. Use of a wall hollowing detector according to any one of claims 1 to 8, characterised in that the wall hollowing detector is operated as follows:

s1, before use, firstly, the inserting block (35) is pressed towards the middle, so that the inserting block (35) can be driven to extrude the second spring (34) towards the middle, then, the placing sleeve (32) is placed into the connecting block (31), at the moment, the inserting block (35) can be inserted into the inserting hole under the action of the second spring (34), and then, the connecting ring (36) can be installed on the connecting block (31);

s2, when the wall body needs to be subjected to hollowing detection, connecting rings (36) on the detection box (1) and the storage box (18) are connected with different tools according to different selections of the wall body to be detected, if the outer wall body is detected, the detection box can be matched with an unmanned aerial vehicle, and when the inner wall body is detected, the detection box can be matched with a lifting device, so that the flexibility during detection can be improved to a certain extent;

s3, when hollowing detection is needed to be carried out on the wall body, infrared scanning detection can be carried out on the wall body through an infrared detection probe (15) at the top of the detection box (1), so that a hollowing area can be conveniently determined, an electric push rod (26) can be started, the swing rod (24) is driven to move back and forth, then the swing rod (24) can be driven to move in the sliding groove (22) along the vertical direction, so that a knocking ball (25) can continuously knock the wall body conveniently, the knocking sound is amplified through a loudspeaker (30), further, a worker can conveniently determine whether hollowing exists in the wall body to a certain degree, and the efficiency of hollowing detection is improved;

s4, when confirming that the hollowing phenomenon exists at a certain position of the wall body, the hydraulic push rod (3) on the object placing plate (2) is started, so that the object storing box (4) is pushed to move forwards, in the process, the connecting rod sleeve (13) can be driven to slide on the surface of the sliding rod (14), and the limiting support effect can be achieved to a certain extent.

10. The method for using a wall hollowing detector according to claim 9, wherein in the step S1, the method further comprises the following steps:

s11, placing the storage box (18) on one side of the detection box (1) according to needs, then pushing the storage box (18), so that the convex block (16) on one side of the storage box (18) can be inserted into the groove (20) through the storage hole, and then electrifying the electromagnet (21), so that the iron sheet (17) on the convex block (16) can be attracted with the electromagnet (21);

s12, then the swing rod (24) is installed on the fixed block (23) through a shaft piece. Then starting the electric push rod (26) to drive the jacket (27) to move forwards, and then sleeving the swing rod (24) in the limiting ring (29) through the jacket (27);

in step S4, the method further includes the steps of:

s41, start ware (7) of pumping, and carry the inside of putting thing frame (8) through transfer line (10) with the water-soluble dyestuff conveying in the stock solution box (6), make sponge wipe (9) can absorb water-soluble dyestuff, start servo motor (5) in storage tank (4) after that, just can drive stock solution box (6) and rotate after that, thereby can drive sponge wipe (9) and do circular motion, make sponge wipe (9) can draw water-soluble dyestuff on the wall body, thereby make things convenient for the mark hollowing position, and then can provide convenience for subsequent repair work to a certain extent.

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