CN218726930U

CN218726930U - Building wall hollowing detection device

Info

Publication number: CN218726930U
Application number: CN202222977706.6U
Authority: CN
Inventors: 马超; 汪进; 姚文谦; 崔芹; 胡金梅
Original assignee: Anhui Xiaoteng Construction Engineering Co ltd
Current assignee: Anhui Xiaoteng Construction Engineering Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model is suitable for a wall detects technical field, the utility model provides a building wall hollowing detection device, set up telescopic structure's grab handle, the workman is detecting time measuring to the eminence wall, need not with the help of the ladder, make things convenient for the workman to the detection of eminence wall, and a supporting plate, the movable rod, the bow member, first motor, the rubber pad, the cotton pad of mark and drive unit, when the handheld grab handle of workman detects time measuring to the eminence wall, through the function of control drive unit, can drive the reciprocal swing of tup that links to each other with the movable rod, and realize the detection of knocking to the wall, when detecting out hollowing, through controlling first motor, make the movable rod that links to each other with the tup rotatory 180, this moment, drive unit is when the drive tup strikes the wall, the cotton pad of mark can carry out the mark to the wall of hollowing, and in such a manner, make things convenient for the workman to detect of wall, the detection efficiency of wall is improved.

Description

Building wall hollowing detection device

Technical Field

The utility model relates to a wall detects technical field, specifically is a building wall hollowing detection device.

Background

The building wall hollowing detection device is an auxiliary device for detecting hollowing of a building wall, and is widely used in the field of building detection.

The existing wall hollowing detection is mainly used for detecting the wall through a manual mode of knocking a hammer, but when knocking high-rise walls, workers need to use a ladder to knock the high-rise walls, so that the defects of inconvenience in detection exist on one hand, and the positions are not conveniently marked after the positions of the hollowing are detected on the other hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building wall hollowing detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building wall hollowing detection device, includes the grab handle, its characterized in that, the grab handle is telescopic structure, and the top fixed mounting of grab handle has the backup pad, the backup pad sets up perpendicularly, and the backup pad keeps away from one side of grab handle and installs the movable rod, the bow member is installed to the one end of movable rod, and the tup is installed to the other end, install drive movable rod pivoted first motor in the bow member, half side of tup is provided with the rubber pad, and second half side is provided with the cotton pad of mark, still is provided with in the backup pad to be used for driving the reciprocating swing's of movable rod drive unit.

As a further aspect of the present invention: drive unit is including fixed housing, first pivot, second pivot, gear train, fixed disk and spring of reseing the spring, fixed housing installation is in the side of backup pad, and rotates side by side in the fixed housing and be provided with first pivot and second pivot, arch frame fixed mounting is in the second pivot, still sets up the through-hole that supplies the movable rod wobbling on the fixed housing, the second motor drive that first pivot set up through fixed housing, the both ends of second pivot are rotated respectively and are provided with the fixed disk, fixed disk and fixed housing inner wall fixed connection, and the fixed disk inner wall is connected with the pivot through the spring of reseing the spring, one of them gear is the pinion half in the gear train, this gear and the coaxial fixed connection of first pivot, another gear and the coaxial fixed connection of second pivot.

As a further aspect of the present invention: the grab handle comprises a telescopic loop bar, a telescopic rod, a straight rack and an adjusting gear, a handle is fixedly arranged on the side wall of the telescopic loop bar, a protective cover is fixedly arranged on the telescopic loop bar, the inner rotation of the protective cover is provided with the adjusting gear, a hand wheel which is fixedly connected with the adjusting gear in a coaxial mode is further installed on the side face of the protective cover, one end of the telescopic rod is movably inserted into the telescopic loop bar, the other end of the telescopic rod is fixedly connected with the side face of the supporting plate, and a straight rack which is meshed with the adjusting gear is further fixedly arranged on the side wall of the telescopic rod.

As a further aspect of the present invention: the side of telescopic link is the fixed spacing arch that is provided with still the symmetry, telescopic link inner wall is seted up with spacing protruding sliding fit's spout.

As a further aspect of the present invention: the controller is further installed on the side wall of the telescopic loop bar and is electrically connected with the first motor and the second motor and used for controlling the first motor and the second motor to be opened and closed.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up telescopic structure's grab handle, the workman is examining time measuring to the eminence wall, need not with the help of the ladder, make things convenient for the workman to the detection of eminence wall, and a supporting plate, the movable rod, the arch frame, first motor, the rubber pad, the cotton pad of mark and drive unit, examine time measuring to the eminence wall when the handheld grab handle of workman, through the control drive unit function, can drive the reciprocal swing of tup that links to each other with the movable rod, and realize the detection of knocking to the wall, when detecting out hollowing, through controlling first motor, make the movable rod that links to each other with the tup rotatory 180, at this moment, drive unit beats the wall at the drive tup, the cotton pad of mark can mark the wall of hollowing, through such a mode, make things convenient for the detection of workman to the wall, the detection efficiency of wall has been improved.

Drawings

FIG. 1 is a perspective view of a building wall hollowing detection device;

FIG. 2 is a perspective view of the support plate of FIG. 1 from another perspective;

FIG. 3 is a cross-sectional view of the stationary housing of FIG. 2;

FIG. 4 is a cross-sectional view of the holding pan of FIG. 3;

FIG. 5 is a partial cross-sectional view of the telescoping stem of FIG. 1;

in the figure: 1-grab handle, 2-supporting plate, 3-movable rod, 4-hammer head, 5-arch frame, 6-first motor, 7-rubber pad, 8-marking cotton pad, 9-fixed housing, 10-first rotating shaft, 11-second rotating shaft, 12-gear set, 13-fixed disk, 14-reset coil spring, 15-second motor, 16-through hole, 17-telescopic sleeve rod, 18-telescopic rod, 19-spur rack, 20-adjusting gear, 21-protective cover, 22-hand wheel, 23-limiting bulge and 24-controller.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-5, a building wall hollowing detection device comprises a handle 1, wherein the handle 1 is of a telescopic structure, a support plate 2 is fixedly mounted at the top end of the handle 1, the support plate 2 is vertically arranged, a movable rod 3 is mounted on one side, away from the handle 1, of the support plate 2, an arch frame 5 is mounted at one end of the movable rod 3, a hammer head 4 is mounted at the other end of the movable rod 3, a first motor 6 for driving the movable rod 3 to rotate is mounted in the arch frame 5, a rubber pad 7 is arranged on one half side surface of the hammer head 4, a marking cotton pad 8 is arranged on the other half side surface of the hammer head, a driving unit for driving the movable rod 3 to swing back and forth is further arranged on the support plate 2, and a worker does not need to use a ladder when detecting a wall surface at a high place, make things convenient for the workman to the measuring of eminence wall, and backup pad 2, the movable rod 3, bow member 5, first motor 6, the rubber pad 7, mark cotton pad 8 and drive unit, when the handheld grab handle 1 of workman examines time measuring to the eminence wall, function through control drive unit, can drive 4 reciprocal swings of tup that link to each other with the movable rod 3, and realize the detection of knocking to the wall, when detecting out the hollowing, through controlling first motor 6, make 3 rotatory 180 of movable rod that link to each other with tup 4, at this moment, drive unit is when driving 4 pairs of walls of tup and knocking, mark cotton pad 8 can mark the wall of hollowing, through such a mode, make things convenient for the workman to the measuring of wall, the detection efficiency of wall has been improved.

The driving unit comprises a fixed housing 9, a first rotating shaft 10, a second rotating shaft 11, a gear set 12, a fixed disc 13 and a reset coil spring 14, the fixed housing 9 is installed on the side surface of the supporting plate 2, the first rotating shaft 10 and the second rotating shaft 11 are arranged in the fixed housing 9 in a parallel rotating mode, the arch-shaped frame 5 is fixedly installed on the second rotating shaft 11, a through hole 16 for the movable rod 3 to swing is further formed in the fixed housing 9, the first rotating shaft 10 is driven by a second motor 15 arranged in the fixed housing 9, the fixed disc 13 is respectively and rotatably arranged at two ends of the second rotating shaft 11, the fixed disc 13 is fixedly connected with the inner wall of the fixed housing 9, the inner wall of the fixed disc 13 is connected with the rotating shaft through the reset coil spring 14, one of the gears in the gear set 12 is a semi-gear, the gear is coaxially and fixedly connected with the first rotating shaft 10, the other gear is coaxially and fixedly connected with the second rotating shaft 11, when the second motor 15 in the driving unit operates, the driving unit can drive the first rotating shaft 10 to rotate, the semi-gear set is meshed with the second rotating shaft 11 when the semi-gear is meshed with the second rotating shaft 11, the second rotating shaft 11 is repeatedly knocked, and the second coil spring 14 is used for driving the second rotating shaft to realize repeated knocking of the reset coil spring, so that the second coil spring 14 is knocked on the second rotating shaft 3, and the second coil spring 14, and the second rotating shaft is repeatedly knocked on the wall surface, and the second rotating wall surface, and the wall surface, so that the second coil spring 14 can be knocked wall surface can be knocked repeatedly.

Example 2

In the present embodiment, the handle 1 is described in detail based on embodiment 1, specifically:

the utility model discloses a handle 1, including telescopic loop bar 17, telescopic link 18, spur rack 19 and adjusting gear 20, telescopic loop bar 17's the fixed handle that is provided with of lateral wall, telescopic loop bar 17 still fixed protection casing 21 that is provided with, the internal rotation of protection casing 21 is provided with adjusting gear 20, and the hand wheel 22 with the coaxial fixed connection of adjusting gear 20 is still installed to the side of protection casing 21, telescopic link 18's one end activity is inserted and is established on telescopic loop bar 17, and the other end and 2 side fixed connections of backup pad, still fixed spur rack 19 with adjusting gear 20 meshing that are provided with on telescopic link 18's the lateral wall, through setting up telescopic loop bar 17, telescopic link 18, spur rack 19 and adjusting gear 20, when the length of handle 1 needs to be adjusted, only need rotate the hand wheel 22 on the telescopic loop bar 17, when hand wheel 22 drives adjusting gear 20 and rotates, through with the meshing of the spur rack 19 on the telescopic link 18 lateral wall, can drive telescopic link 18 and move in telescopic loop bar 17 to this realization is to the regulation of handle 1 length, has the advantage of adjusting convenient 1 length.

In addition, the fixed spacing arch 23 that is provided with of side still symmetry of telescopic link 18, telescopic loop bar 17 inner wall is seted up with spacing arch 23 sliding fit's spout, through setting up spacing arch 23 and spout, can lead to telescopic link 18's motion, avoids telescopic link 18 to appear pivoted phenomenon, has guaranteed spur rack 19 and adjusting gear 20 meshed stability.

In addition, the controller 24 is further installed on the side wall of the telescopic loop bar 17, and the controller 24 is electrically connected with the first motor 6 and the second motor 15 and used for controlling the opening and closing of the first motor 6 and the second motor 15.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building wall hollowing detection device, includes grab handle (1), its characterized in that, grab handle (1) is telescopic structure, and the top fixed mounting of grab handle (1) has backup pad (2), backup pad (2) set up perpendicularly, and backup pad (2) keep away from one side of grab handle (1) and install movable rod (3), arch-shaped frame (5) are installed to the one end of movable rod (3), and tup (4) are installed to the other end, install drive movable rod (3) pivoted first motor (6) in arch-shaped frame (5), half side of tup (4) is provided with rubber pad (7), and half side is provided with the cotton pad of mark (8), still is provided with on backup pad (2) to be used for driving the reciprocal wobbling drive unit of movable rod (3).

2. The building wall hollowing detection device according to claim 1, wherein the driving unit comprises a fixed housing (9), a first rotating shaft (10), a second rotating shaft (11), a gear set (12), a fixed disc (13) and a reset coil spring (14), the fixed housing (9) is installed on the side of the support plate (2), the fixed housing (9) is internally provided with the first rotating shaft (10) and the second rotating shaft (11) in a parallel rotating manner, the arch frame (5) is fixedly installed on the second rotating shaft (11), the fixed housing (9) is further provided with a through hole (16) for swinging of the movable rod (3), the first rotating shaft (10) is driven by a second motor (15) arranged in the fixed housing (9), the two ends of the second rotating shaft (11) are respectively provided with the fixed disc (13) in a rotating manner, the fixed disc (13) is fixedly connected with the inner wall of the fixed housing (9), the inner wall of the fixed disc (13) is connected with the rotating shaft through the reset coil spring (14), one gear in the gear set (12) is a half gear, the gear is coaxially connected with the first rotating shaft (10) and the other shaft (11) is coaxially connected with the second rotating shaft (11).

3. The building wall hollowing detection device according to claim 1, wherein the handle (1) comprises a telescopic loop bar (17), a telescopic rod (18), a spur rack (19) and an adjusting gear (20), a handle is fixedly arranged on the side wall of the telescopic loop bar (17), a protective cover (21) is further fixedly arranged on the telescopic loop bar (17), the adjusting gear (20) is rotationally arranged in the protective cover (21), a hand wheel (22) which is coaxially and fixedly connected with the adjusting gear (20) is further installed on the side surface of the protective cover (21), one end of the telescopic rod (18) is movably inserted on the telescopic loop bar (17), the other end of the telescopic rod is fixedly connected with the side surface of the support plate (2), and the spur rack (19) which is meshed with the adjusting gear (20) is further fixedly arranged on the side wall of the telescopic rod (18).

4. The building wall surface hollowing detection device according to claim 3, wherein the side surface of the telescopic rod (18) is further symmetrically and fixedly provided with a limiting protrusion (23), and the inner wall of the telescopic sleeve rod (17) is provided with a sliding groove in sliding fit with the limiting protrusion (23).

5. The building wall surface hollowing detection device according to claim 4, wherein a controller (24) is further installed on the side wall of the telescopic loop bar (17), and the controller (24) is electrically connected with the first motor (6) and the second motor (15) and used for controlling the opening and closing of the first motor (6) and the second motor (15).