CN211206361U

CN211206361U - Building detection device capable of judging hollowing through lighting

Info

Publication number: CN211206361U
Application number: CN201921935379.XU
Authority: CN
Inventors: 吴丽华; 曹颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-07
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to a building detection technology field just discloses a building detection device that accessible lamp is bright and is judged hollowing, including removing the case, remove the equal fixed mounting in both ends about the bottom of the case portion and have the cardan shaft, the lower extreme of cardan shaft rotates and is connected with the gyro wheel, and the rear end of removing the case rotates and is connected with the rocker, and the front end fixedly connected with gear of rocker, the inside movable mounting of removing the case has the connecting plate. This building detection device of empty drum is judged to accessible lamp light, through the pulling handle, drive the motion of second connecting rod, the second connecting rod drives and rotates the wheel rotation, it drives the head rod motion to rotate the wheel, the head rod drives the slider motion, the rethread slider drives the tup motion and removes to strike the wall, the effect of cooperation reset torsion spring, after the wall has been struck to the tup, resume original position, do the preparation for next strike, thereby free height-adjusting has been realized, need not go through artifical subjective judgement empty drum, functions such as random removal.

Description

Building detection device capable of judging hollowing through lighting

Technical Field

The utility model relates to a building detection technology field specifically is a building detection device that accessible lamp is bright and is judged hollowing.

Background

Along with the acceleration of town and country construction footstep, high building mansion just like spring bamboo shoot after rain is protruding, the construction in the house is only for can keeping out the wind and keeping off the rain at first, but along with people's improvement of standard of living, the requirement for quality to the house is higher and higher, when fitment, also be more and more strict to the structure and the color collocation requirement in house, but in fitment, the hollowing phenomenon appears in the wall easily, the hollowing is because there is the air to arouse in former brickwork and the dust layer, can tap plastering layer and screed-coat with empty drum hammer or hard thing in the time of the detection, take place to clatter donning sound for the hollowing.

Present empty drum detection device, the majority all strikes to go to judge through the empty drum hammer of manpower operation, but in some times, measurement personnel work load is bigger, hold detection device with the hand and go to strike, it is long-lived, the arm can be sour, moreover under the environment of louing, can't go to judge whether there is the empty drum through sound effectively, so need one kind now urgently can not be held with the hand, also can judge out the detection device of empty drum under the environment of louing moreover.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building detection device of accessible lamp bright judgement hollowing possesses free height-adjusting, need not go to judge advantages such as hollowing, random removal through sound, has solved present hollowing detection device detection efficiency low, can not detect the problem of hollowing under the noisy environment.

(II) technical scheme

For realizing above-mentioned free height-adjusting, need not go through purposes such as sound judgement hollowing, random removal, the utility model provides a following technical scheme: a building detection device capable of judging hollowing through lighting comprises a movable box, universal shafts are fixedly mounted at the left end and the right end of the bottom of the movable box respectively, the lower ends of the universal shafts are rotatably connected with idler wheels, the rear end of the movable box is rotatably connected with a rocker, a gear is fixedly connected with the front end of the rocker, a connecting plate is movably mounted in the movable box, a toothed plate corresponding to the gear is fixedly mounted at the lower end of the connecting plate, a rotating wheel is rotatably connected with the inside of the top end of the connecting plate through a rotating shaft, a sliding block is movably connected with the upper end of the rotating wheel through a first connecting rod, a hammer head is movably connected with the left end of the sliding block through a sliding rod, a sound-sensitive sensor is fixedly mounted in the hammer head, a transmission rod is fixedly mounted between the left end of the sound-sensitive sensor and the hammer head, the right end of the rotating wheel is fixedly provided with a handle through a second connecting rod, and the left end of the top of the connecting plate is fixedly provided with a fixing frame.

Preferably, the lower extreme activity of cardan shaft is articulated to have a wheel to stop, can step on the wheel to stop after waiting to detect the wall unstability, and the gyro wheel just can not take place to remove like this, avoids when the device during operation, thereby the gyro wheel takes place to slide and leads to the occurence of failure, can pass through gyro wheel thrust unit when having detected a wall to the effect of convenient removal has been reached.

Preferably, the rear end fixed mounting of rocker has the sheath, and the front end of rocker extends to the inside of moving the case, and at the device during operation, through manual rotation rocker, the rocker drives gear revolve, and the gear drives the pinion rack and removes to can control the length that spills the moving case of connecting plate, thereby reached the length that can control the connecting plate and go the optional position that detects the wall.

Preferably, the rear end fixed mounting of axis of rotation is on the rear end wall body of connecting plate, the axis of rotation is connected for rotating with the connection relation that rotates the wheel, fixed mounting has the reset torsion spring between the rear end of rotation wheel and the connecting plate, the reset torsion spring cup joints in the axis of rotation, through the pulling handle, drive the motion of second connecting rod, the second connecting rod drives and rotates the wheel rotation, it drives the head rod motion to rotate the wheel, the head rod drives the slider motion, the rethread slider drives the tup motion and removes to strike the wall, the effect of cooperation reset torsion spring, after the wall has been struck to the tup, resume primary position, strike preparation for next time, thereby the function of automatic strike detection wall has been realized.

Preferably, fixed mounting has the stopper on the slide bar, the spout corresponding with the slide bar is seted up to the inside of slider, fixed mounting has the spring between the right-hand member of stopper and the spout, when the tup strikes the wall, the tup strikes the sound that the wall sent and can transmit the sound sensitive sensor through the transmission pole on, through the judgement of sound sensitive sensor, if the wall is empty drum, trigger device on the sound sensitive sensor will be opened, through the electric wire, control illuminator work, if the wall is normal, illuminator then can not work, thereby it judges whether the wall is empty drum phenomenon to have reached the operating condition through illuminator.

Preferably, the connection relation of the first connecting rod and the rotating wheel is movably hinged, the connection relation of the second connecting rod and the rotating wheel is movably hinged, the rotating wheel rotates under the driving of the second connecting rod, so that the first connecting rod is driven to move, the positions of the first connecting rod and the second connecting rod can be changed, and the movable hinge can prevent the two connecting rods from being clamped in the connecting plates to influence the use of the device.

Preferably, the connection relationship between the first connecting rod and the sliding block is a movable hinge joint, the rotating wheel pushes the first connecting rod to move through rotation, and the first connecting rod pushes the sliding block to move.

(III) advantageous effects

Compared with the prior art, the utility model provides a building detection device that accessible lamp is bright and is judged hollowing possesses following beneficial effect:

1. this building detection device of empty drum is judged to accessible lamp is bright stops through setting up the wheel on the gyro wheel, and the device just can not take place to remove when the operation like this, avoids at the device during operation, thereby the gyro wheel takes place to slide and leads to the occurence of failure, can pass through gyro wheel thrust unit when having detected a wall to the effect of convenient removal has been reached.

2. This building detection device that hollowing was judged to accessible lamp is bright, through the pulling handle, drive the motion of second connecting rod, the second connecting rod drives and rotates the wheel rotation, rotates the wheel and drives the head motion, the head drives the slider motion, the rethread slider drives the tup motion and removes to strike the wall, the effect of cooperation reset torsion spring, after the wall has been struck to the tup, resume original position, do the preparation for next strike to the function of detecting the wall has been realized knocking automatically.

3. This building detection device of empty drum is judged to accessible lamp light, when the tup knocks the wall, the tup knocks on the sound that the wall sent can transmit the sound sensitive sensor through the transmission pole on, through the judgement of sound sensitive sensor, if the wall is empty drum, trigger device on the sound sensitive sensor will open, through the electric wire, control illuminator work, if the wall is normal, illuminator then can not work to reached through illuminator's operating condition judgement wall whether for the empty drum phenomenon.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

FIG. 3 is a top view of the structure of the rotating wheel of the present invention;

fig. 4 is a side view of the structure of the present invention.

In the figure: the device comprises a moving box 1, a universal shaft 2, a roller 3, a rocker 4, a gear 5, a connecting plate 6, a toothed plate 7, a rotating shaft 8, a rotating wheel 9, a first connecting rod 10, a sliding block 11, a sliding rod 12, a hammer head 13, a sound-sensitive sensor 14, a transmission rod 15, an electric wire 16, a light-emitting device 17, a second connecting rod 18, a handle 19, a fixing frame 20 and a reset torsion spring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a building detection device capable of judging a drum through lighting of a lamp, including a movable box 1, universal shafts 2 are fixedly installed at both left and right ends of the bottom of the movable box 1, lower ends of the universal shafts 2 are movably hinged with wheel brakes, the wheel brakes can be stepped down after a wall surface to be detected is stopped, so that the wheels 3 do not move, it is avoided that the wheels 3 slide to cause an accident when the device is operated, a pushing device for the wheels 3 is provided after one wall surface is detected, thereby achieving an effect of facilitating movement, the lower ends of the universal shafts 2 are rotatably connected with the wheels 3, the rear end of the movable box 1 is rotatably connected with a rocker 4, a front end of the rocker 4 extends into the movable box 1, when the device is operated, the rocker 4 is manually rotated, the rocker 4 drives the gear 5 to rotate, the gear 5 drives the toothed plate 7 to move, thereby controlling the length of the movable box 1 of the connecting plate 6, thereby achieving an arbitrary position where the length of the wall surface 6 can be detected, a rotating shaft 6 is removed, a front end of the wall surface, a connecting rod 4 is connected with a rotating shaft, a rotating rod is connected with a rotating rod, a rotating rod 13, a rotating rod, the rotating rod 7, the rotating rod is driven by a rotating rod, the rotating rod 7 is driven by a rotating rod 7, the rotating rod is driven by a rotating rod 7, the rotating rod is driven by the rotating rod 7, the rotating rod is driven by a rotating rod 7, the rotating rod is driven by a rotating rod 7, the rotating rod 7, thereby achieving a rotating rod is driven by a rotating rod 7, the rotating rod is replaced by a rotating rod 7, the rotating rod when the rotating rod 7, the rotating rod connected with the rotating rod 7, the rotating rod is replaced by the rotating rod when the rotating rod 7, the rotating rod 7, the rotating rod is replaced by the.

The working principle is as follows: the device is placed at a place to be detected, a rocker 4 is rocked, the height of a connecting plate 6 is controlled, a wheel brake is pressed down, the whole device is fixed, a second connecting rod 18 is driven to move by pulling a handle 19, the second connecting rod 18 drives a rotating wheel 9 to rotate, the rotating wheel 9 drives a first connecting rod 10 to move, the first connecting rod 10 drives a sliding block 11 to move, then a hammer 13 is driven by the sliding block 11 to move to knock a wall surface, the original position is restored after the hammer 13 knocks the wall surface under the action of a reset torsion spring 21, the next knocking is prepared, so that the function of automatically knocking and detecting the wall surface is realized, when the hammer 13 knocks the wall surface, the sound generated by knocking the hammer 13 on the wall surface is transmitted to a sound-sensitive sensor 14 through a transmission rod 15, and the sound-sensitive sensor 14 is judged by the sound-sensitive sensor 14 if the wall surface is empty, the sound-sensitive sensor 14, if the wall is normal, light emitting device 17 then can not work to reached and judged whether the wall is the hollowing phenomenon through light emitting device 17's operating condition, under the environment that makes a lot of noise, when unable through artifical subjective judgement, can judge whether there is the hollowing in the wall through light emitting device 17's behavior, after having detected a place, pull up the wheel and stop, continue to promote the device and go to next detection zone.

In summary, according to the building detection device capable of judging the hollowing through the lighting, the sensor is arranged on the hollowing hammer head 13, when the hammer head 13 is knocked, whether the hollowing exists when the hammer head is knocked is judged through whether the light-emitting device 17 works, the existing detection device can only judge the hollowing phenomenon through sound, the detection efficiency is low, the fault tolerance rate is low, and the phenomenon that the detection cannot be performed can occur.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building detection device capable of judging hollowing through lighting of a lamp comprises a movable box (1), and is characterized in that: the transmission device comprises a movable box (1), universal shafts (2) are fixedly mounted at the left end and the right end of the bottom of the movable box (1), idler wheels (3) are rotatably connected to the lower ends of the universal shafts (2), a rocker (4) is rotatably connected to the rear end of the movable box (1), a gear (5) is fixedly connected to the front end of the rocker (4), a connecting plate (6) is movably mounted inside the movable box (1), a toothed plate (7) corresponding to the gear (5) is fixedly mounted at the lower end of the connecting plate (6), a rotating wheel (9) is rotatably connected to the inside of the top end of the connecting plate (6) through a rotating shaft (8), a sliding block (11) is movably connected to the upper end of the rotating wheel (9) through a first connecting rod (10), a hammer head (13) is movably connected to the left end of the sliding block (11) through a sliding rod (12), a sound-sensitive sensor (14) is fixedly mounted inside the hammer head (, the right end of the sound-sensitive sensor (14) is fixedly connected with a light-emitting device (17) through an electric wire (16), the right end of the rotating wheel (9) is fixedly provided with a handle (19) through a second connecting rod (18), and the left end of the top of the connecting plate (6) is fixedly provided with a fixed frame (20).

2. The building detection device of claim 1, wherein the empty drum is judged by lighting: the lower end of the universal shaft (2) is movably hinged with a wheel brake.

3. The building detection device of claim 1, wherein the empty drum is judged by lighting: the rear end of the rocker (4) is fixedly provided with a sheath, and the front end of the rocker (4) extends into the movable box (1).

4. The building detection device of claim 1, wherein the empty drum is judged by lighting: the rear end fixed mounting of axis of rotation (8) is on the rear end wall body of connecting plate (6), and axis of rotation (8) and the connected relation of rotating wheel (9) are for rotating the connection, and fixed mounting has reset torsion spring (21) between the rear end of rotating wheel (9) and connecting plate (6), and reset torsion spring (21) cup joints on axis of rotation (8).

5. The building detection device of claim 1, wherein the empty drum is judged by lighting: a limiting block is fixedly mounted on the sliding rod (12), a sliding groove corresponding to the sliding rod (12) is formed in the sliding block (11), and a spring is fixedly mounted between the right end of the limiting block and the sliding groove.

6. The building detection device of claim 1, wherein the empty drum is judged by lighting: the connection relation between the first connecting rod (10) and the rotating wheel (9) is a movable hinge joint, and the connection relation between the second connecting rod (18) and the rotating wheel (9) is a movable hinge joint.

7. The building detection device of claim 1, wherein the empty drum is judged by lighting: the connection relation between the first connecting rod (10) and the sliding block (11) is a movable hinge joint.