CN111912904B

CN111912904B - Detection structure for building engineering decoration component

Info

Publication number: CN111912904B
Application number: CN202010661166.3A
Authority: CN
Inventors: 谭祖佳; 杨伟; 林志
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2023-06-20
Anticipated expiration: 2040-07-10
Also published as: CN111912904A

Abstract

The invention discloses a detection structure of a building engineering decoration component, which comprises an electric guide rail base, wherein four corners on the electric guide rail base are respectively provided with a movable supporting piece with adjustable level, the electric guide rail base is provided with a detection mechanism which is used for being fully contacted with floor tiles to automatically perform accurate hollowness detection, the outer side of the electric guide rail base is provided with a positioning piece which is used for detecting the stable position of the device.

Description

Detection structure for building engineering decoration component

Technical Field

The invention relates to the technical field of detection of building decoration parts, in particular to a detection structure of a building engineering decoration part.

Background

The building decoration is a short term of building decoration engineering, is used for protecting the main structure of a building, perfecting the physical performance of the building, using functions and beautifying the building, adopts decoration materials or ornaments to carry out various treatment processes on the inner surface, the outer surface and the space of the building, is an indispensable part of life of people, is an important friend of the taste life of people, and can be divided into an outdoor material and an indoor material.

The floor tile is used as an interior decoration material, various decoration floor tiles are required to be detected after building decoration in order to ensure decoration quality, but the floor tile blank detection is mostly carried out on the floor tiles or is stopped in manual detection, the floor tiles are generally knocked by a sound drum hammer during blank detection, and the sound of a cavity is used for judging, so that the detection is more in times when the floor tile is installed and repaired in a relatively large area, the detection work is troublesome, the manual operation is high, the labor intensity is high, the real-time convenient decoration floor tile detection is influenced, the worker is also greatly burdened, in addition, when the floor tile blank is unobvious, the accurate detection of the decoration floor tile is also easy to judge by mistake, and therefore, the detection structure of the decoration component of the building engineering is provided.

Disclosure of Invention

The invention aims to provide a detection structure for a building engineering decoration component, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a building engineering decoration part detects structure, includes electric guide rail base, adjustable horizontally removes support piece is all installed to the four corners position on the electric guide rail base, and is provided with on the electric guide rail base and is used for fully contacting with the ceramic tile in order to carry out the detection mechanism that accurate empty drum detected and use automatically, electric guide rail base outside is provided with the setting element that is used for device stable position to detect and uses, is different from prior art, and then in real-time building engineering decoration ceramic tile detects the in-process, can detect the empty drum degree of ceramic tile automatically and accurate efficient, has abandoned traditional manual work to use the detection mode that the single-point of making a sound to strike the hammer, and the empty drum degree of ceramic tile is detected and use is decorated to the large tracts of land in a particularly effective convenient way, has effectively alleviateed staff's intensity of labour for real-time detection work is more humanized, and detects incessantly, has guaranteed detection efficiency, simultaneously can also synchronous to carry out effectual detection to the planarization of ceramic tile, guarantees to fully satisfy the high-efficient accurate detection and use of decorating the ceramic tile.

Preferably, the electric guide rail base top is fixed with the spirit level, remove support piece including fixing the fixed sleeve in electric guide rail base bottom, fixed sleeve bottom screw thread installs the lift screw that extends to the fixed sleeve outside, lift screw bottom mounting has the auto-lock universal wheel, guarantees the holistic horizontality of device to accurate hollowness degree and the real-time detection of straightness use.

Preferably, the setting element is including fixing the installation sleeve in electric guide rail base both ends both sides respectively, equal screw thread installs in the installation sleeve and extends to the tight position screw rod in the installation sleeve outside, tight position screw rod end fixing has the gripping element that is used for conveniently holding the rotation location in real time of tight position screw rod and uses to carry out stable location to the device, and then guarantee the stability in its actual testing process, guarantee stable accurate detection and use.

Preferably, the detection mechanism comprises a mounting plate fixed at the bottom of the electric guide rail base, a telescopic deflection connecting piece is fixed at the bottom of the mounting plate, a bearing plate is mounted below the mounting plate through the telescopic deflection connecting piece, a vibration detection assembly which is used for fully contacting with the floor tile and vibrating synchronously is fixed at the bottom of the bearing plate, a sound drum knocking piece used for detecting the floor tile knocking is mounted on the bearing plate, and an automatic marking mechanism is fixed at the outer side of the bearing plate so as to perform accurate real-time hollowness detection, and automatic and efficient detection of the decorative floor tile is guaranteed.

Preferably, the telescopic deflection connecting piece includes the electric putter of fixing in the mounting panel bottom, electric putter output is fixed first universal ball axle, and electric putter passes through first universal ball axle and loading board swing joint, the electric putter outside evenly is provided with a plurality of both ends respectively with mounting panel and the fixed reinforcement of loading board, the reinforcement includes two deflection telescopic links and the second universal ball axle that is used for two deflection telescopic links to deflect and connect of fixing respectively in mounting panel and loading board opposite side, through telescopic deflection connecting piece, can guarantee to push down the in-process in real time and realize stable deflection in step, and then so that the parallel abundant contact with the ceramic tile can effectually guarantee real-time detection precision.

Preferably, the vibration detection assembly comprises an elastic connecting piece fixed at the bottom of the bearing plate, a synchronous contact vibration plate is installed below the bearing plate through the elastic connecting piece, a vibration sensor is fixed on the synchronous contact vibration plate, pressure detection units used for monitoring whether the synchronous contact vibration plate is in parallel full contact with the floor tile or not are arranged on two sides of the bottom of the bearing plate, and the vibration detection assembly is used for detecting accurate real-time detection of the hollowness of the floor tile through vibration by following the synchronous vibration of the floor tile through the vibration detection assembly.

Preferably, the elastic connecting piece comprises a plurality of longitudinal telescopic rods and vibration springs, and both ends of each longitudinal telescopic rod and each vibration spring are respectively fixed with the bearing plate and the synchronous contact vibration plate, so that real-time elastic connection is ensured, and the synchronous vibration and deflection are fully contacted.

Preferably, the pressure detection unit comprises a directional telescopic rod fixed at the bottom of the bearing plate, a pressure sensor is fixed at the bottom end of the directional telescopic rod, a compression spring with two ends respectively contacted with the bearing plate and the pressure sensor is sleeved outside the directional telescopic rod, the pressure sensor slides to penetrate through the synchronous contact vibration plate, the real-time contact compression state of the synchronous contact vibration plate can be detected through the pressure detection unit, the parallel full contact of the pressure detection unit and the floor tile is further guaranteed, and the real-time synchronous compression state of the pressure detection unit can be used for synchronous high-efficiency detection of the parallelism of the floor tile.

Preferably, the sound drum knocking member comprises a sound drum shaft with rotation limiting capability, wherein the sound drum shaft simultaneously slides and penetrates through a bearing plate and a synchronous contact vibration plate, a top plate is fixed at the top end of the sound drum shaft, an extension spring is sleeved outside the sound drum shaft, two ends of the extension spring are respectively fixed with the top plate and the bearing plate, a driving motor is fixed on the bearing plate, and the output end of the driving motor is fixedly provided with a cam for periodically pushing the top plate to drive the sound drum shaft to lift and knock for use, so that the floor tile is subjected to effective nondestructive knocking, vibration is guaranteed, and real-time synchronous detection and use are facilitated.

Preferably, the bottom of the bearing plate is fixedly provided with a reinforced guide sleeve, and the sound drum shaft penetrates through the reinforced guide sleeve in a sliding manner, so that the stability in the real-time knocking process is improved, and stable knocking vibration detection is ensured.

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

the invention is different from the prior art, and further can automatically, accurately and efficiently detect the hollowness of the floor tile in the real-time detection process of the building engineering decoration floor tile, abandons the traditional detection mode of single-point striking by using a sound drum hammer, is particularly effective and convenient for detecting the hollowness of the large-area decoration floor tile, effectively lightens the labor intensity of staff, ensures more humanized real-time detection work, ensures the detection efficiency, synchronously and effectively detects the flatness of the floor tile, and ensures the high-efficiency and accurate detection use of the decoration floor tile to be fully satisfied.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the detecting mechanism of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 in another orientation in accordance with the present invention;

FIG. 4 is a schematic view of the enlarged partial structure of FIG. 3 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of the area A of the present invention;

FIG. 6 is an enlarged schematic view of the structure of the area B of the present invention;

FIG. 7 is an enlarged view of the structure of the C region of the present invention.

In the figure: 1-an electric guide rail base; 2-moving the support; 3-a detection mechanism; 4-positioning pieces; 5-level gauge; 6-fixing the sleeve; 7-lifting screw rods; 8-self-locking universal wheels; 9-mounting a sleeve; 10-tightening a screw; 11-a grip; 12-mounting plates; 13-telescoping yaw connection; 14-a carrier plate; 15-a vibration detection assembly; 16-rattle knocker; 17-an automatic marking mechanism; 18-an electric push rod; 19-a first universal ball shaft; 20-reinforcement; 21-deflecting telescopic rod; 22-a second universal ball shaft; 23-elastic connection; 24-synchronously contacting the vibrating plate; 25-a vibration sensor; 26-a pressure detection unit; 27-a longitudinal telescopic rod; 28-a vibration spring; 29-orienting a telescopic rod; 30-a pressure sensor; 31-compressing the spring; 32-rattle drum shaft; 33-top plate; 34-stretching a spring; 35-driving a motor; 36-cam; 37-reinforcing guide sleeve.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a building engineering decoration part detects structure, including electric guide rail base 1, electric guide rail base 1 includes a transverse guide rail and two longitudinal guide rails, two longitudinal guide rails level sets up, and both ends are all fixed through the reinforcing plate, transverse guide rail is fixed on longitudinal guide rail, carry out longitudinal displacement through longitudinal guide rail, and transverse guide rail then satisfies the transverse displacement and uses, electric guide rail technique that all adopts, further, electric guide rail base 1 is removable assembly structure, in order to make things convenient for its use of removal transportation, do not make too much here;

the four corners position on the electric guide rail base 1 all installs adjustable horizontally and removes support piece 2, and is provided with on the electric guide rail base 1 and is used for fully contacting with the ceramic tile in order to carry out the detection mechanism 3 that accurate hollowness detected the use automatically, the electric guide rail base 1 outside is provided with the setting element 4 that is used for device stable position to detect the use, in order to be different from prior art, and then at the in-process that real-time building engineering decorates the ceramic tile and detects, can be automatic and accurate efficient to the hollowness of ceramic tile, the detection mode that traditional manual work used the drum hammer single point to hit has abandoned, especially effective make things convenient for the hollowness detection use of decorating the ceramic tile in a large scale, effectively alleviateed staff's intensity of labour for real-time detection work is more humanized, and detects incessantly, has guaranteed detection efficiency.

The utility model provides a floor tile empty drum detection method, including electric guide rail base 1, the top is fixed with spirit level 5, and spirit level 5 adopts prior art structural design, remove support piece 2 including fixing at electric guide rail base 1 bottom fixed sleeve 6, fixed sleeve 6 is circular sleeve structure but not limited to, fixed sleeve 6 bottom screw thread installs the lift screw rod 7 that extends to the fixed sleeve 6 outside, lift screw rod 7 bottom mounting has auto-lock universal wheel 8, and then in real-time use, its individual lock universal wheel 8 is used for guaranteeing electric guide rail base 1 and the holistic removal of device to use, and in real-time detection use, then goes up and down through the spiral of lift screw rod 7 in fixed sleeve 6 to order to drive individual lock universal wheel 8 and go up and down alone, thereby effectively adjust electric guide rail base 1's level, guarantee the efficient floor tile empty drum and detect.

The locating piece 4 includes the installation sleeve 9 of fixing in electric guide rail base 1 both ends both sides respectively, and likewise, installation sleeve 9 is circular sleeve structure but not limited, all screw thread installs in the installation sleeve 9 and extend to the tight position screw rod 10 in the installation sleeve 9 outside, the tip of tight position screw rod 10 is fixed with and is used for making things convenient for the tight position screw rod 10 to grip the grip 11 that rotation location used in real time, and grip 11 is grip but not limited, and then in the real-time removal use of electric guide rail base 1, through the rotation of grip 11 to order to drive tight position screw rod 10 spiral displacement, thereby drive grip 11 and remove, and then through the contact extrusion of grip 11 and wall, in order to carry out real-time convenient and effectual location to electric guide rail base 1, guarantee stable detection use.

The detection mechanism 3 comprises a mounting plate 12 fixed at the bottom of the electric guide rail base 1, the mounting plate 12 is of a polygonal hollowed-out plate body structure, but not limited to, a telescopic deflection connecting piece 13 is fixed at the bottom of the mounting plate 12, a bearing plate 14 is installed below the mounting plate 12 through the telescopic deflection connecting piece 13, the bearing plate 14 is of a rectangular plate structure, but not limited to, a vibration detection assembly 15 used for fully contacting and vibrating synchronously with the floor tile is fixed at the bottom of the bearing plate 14, a drum-sounding knocking member 16 used for detecting floor tile knocking is installed on the bearing plate 14, an automatic marking mechanism 17 is fixed at the outer side of the bearing plate 14, the automatic marking mechanism 17 adopts the structure design of the prior art, and particularly, the automatic marking machine disclosed in patent application number CN201720836901.3 can be referred to, wherein the detailed machine carries an automatic marking principle and a real-time mode, the application only realizes the automatic marking after the detection of the empty floor tile by realizing that the floor tile is empty, when the floor tile is detected, the automatic marking is carried out again for subsequent treatment, and further, when the floor tile is used in real time, the telescopic deflection connecting piece 13 stretches and drives the bearing plate 14 to be pressed down, in the process of pressing down the bearing plate 14, the vibration detection assembly 15 contacts with the floor tile, and continuously deflects and presses down through the telescopic deflection connecting piece 13 until the vibration detection assembly 15 fully contacts with the floor tile horizontally, at the moment, the drum knocking piece 16 knocks the floor tile, when the floor tile is empty, the floor tile vibration is obvious, and drives the vibration detection assembly 15 to synchronously vibrate, so as to detect whether the floor tile has the empty phenomenon through vibration intensity, if so, the position is automatically marked, if not, the automatic guide rail base moves the mounting plate 12 and each structure fixed on the upper surface to the position of the next floor tile, and the action detection is repeated, so as to effectively and conveniently detect the hollowness of the decorative floor tile.

The telescopic deflection connecting piece 13 comprises an electric push rod 18 fixed at the bottom of the mounting plate 12, preferably an XTL50 model, a first universal ball shaft 19 is fixed at the output end of the electric push rod 18, the electric push rod 18 is movably connected with the bearing plate 14 through the first universal ball shaft 19, a plurality of reinforcing pieces 20 with two ends respectively fixed with the mounting plate 12 and the bearing plate 14 are uniformly arranged on the outer side of the electric push rod 18, each reinforcing piece 20 comprises two deflection telescopic rods 21 respectively fixed at one side opposite to the mounting plate 12 and the bearing plate 14 and a second universal ball shaft 22 for deflecting and connecting the two deflection telescopic rods 21, so that the stability of the mounting plate 14 in use is ensured, the detection precision is further improved, in the process of real-time use, the electric push rod 18 is used for pushing the bearing plate 14 to be pushed down, and in the process of continuously pushing the bearing plate 14, when the floor tile is inclined, the vibration detection assembly 15 fixed below the bearing plate 14 is firstly partially contacted with the floor tile, and in the process of continuously pushing the electric push rod 18, the bearing plate 14 is continuously deflected through the first universal ball shaft 19 until the vibration detection assembly 15 is in contact with the floor tile to ensure accurate and empty detection.

The vibration detection assembly 15 includes an elastic connection member 23 fixed at the bottom of the carrier plate 14, a synchronous contact vibration plate 24 is installed below the carrier plate 14 through the elastic connection member 23, and likewise, the synchronous contact vibration plate 24 is in a rectangular plate structure but not limited to be, and two sides of the bottom of the carrier plate 14 are respectively provided with a pressure detection unit 26 for monitoring whether the synchronous contact vibration plate 24 is fully contacted with the floor tile in parallel, a vibration sensor 25 is fixed on the synchronous contact vibration plate 24, the vibration sensor 25 adopts an inertial mechanical vibration meter, and the vibration meter is contacted with the floor tile and synchronously vibrated to realize vibration detection, preferably SCM-C model, further, the pressure detection unit 26 is preferably two but not limited to be four or more, and is used for detecting that the synchronous contact vibration plate 24 is fully contacted with the floor tile in parallel, and further, in a real-time use process, the elastic connection member 23 is used for ensuring that the synchronous contact vibration plate 24 is fully contacted with the floor tile, and in a continuous contact process, the pressure detection unit 26 is used for determining whether the synchronous contact vibration plate is fully contacted with the floor tile.

The elastic connecting piece 23 comprises a plurality of longitudinal telescopic rods 27 and vibration springs 28, and two ends of each of the longitudinal telescopic rods 27 and the vibration springs 28 are respectively fixed with the bearing plate 14 and the synchronous contact vibration plate 24 so as to ensure the elastic contact of the synchronous contact vibration plate 24 through the real-time elastic action of the vibration springs 28 and ensure the stable longitudinal vibration use of the elastic connecting piece through the arrangement of the longitudinal telescopic rods 27.

The pressure detection unit 26 comprises a directional telescopic rod 29 fixed at the bottom of the bearing plate 14, a pressure sensor 30 is fixed at the bottom end of the directional telescopic rod 29, real-time pressure detection is achieved by the pressure sensor 30 through an HX711 module, compression springs 31 with two ends respectively contacted with the bearing plate 14 and the pressure sensor 30 are sleeved outside the directional telescopic rod 29, the pressure sensor 30 slides to penetrate through the synchronous contact vibration plate 24, further, in the real-time deflection contact process of the synchronous contact vibration plate 24 and the floor tile, the pressure sensor 30 is contacted and extruded with the floor tile, the compression springs 31 are used for providing elastic displacement capability of a tower sensor, when all the pressure sensors 30 detect pressure values, the synchronous contact vibration plate 24 is fully contacted with the floor tile in parallel, and the real-time vibration degree of the floor tile is accurately detected through directional vibration of the pressure sensor, and the real-time hollowness of the floor tile is accurately detected;

further, in the process of real-time pressing contact pressure measurement of the pressure detection unit 26, whether all the pressure sensors 30 are synchronously pressed or not can be detected, so that the real-time flatness of the floor tile is synchronously detected, whether the floor tile is inclined or not is synchronously detected, and the efficient detection and use of the decorative floor tile are ensured to be efficiently satisfied.

The snare drum knocking member 16 includes a snare drum shaft 32 having rotation limiting capability and simultaneously sliding through the bearing plate 14 and the synchro-contact vibration plate 24, a top plate 33 is fixed at the top end of the snare drum shaft 32, the top plate 33 is a rectangular plate structure, but not limited to, and an extension spring 34 with two ends fixed to the top plate 33 and the bearing plate 14 is sleeved on the outer side of the snare drum shaft 32, a driving motor 35, preferably model Y80M1-2, is fixed on the bearing plate 14, the output end of the driving motor 35 is fixed with a cam 36 for periodically pushing the top plate 33 to drive the snare drum shaft 32 to lift and knock, so that in the real-time use process, the driving motor 35 continuously rotates to drive the cam 36 to continuously rotate, and the cam 36 continuously pushes the top plate 33 to the highest position in the continuous rotation process, and simultaneously stretches the extension spring 34, then the top plate 33 is separated from the cam 36, the top plate 33 is pulled and descends by the real-time elasticity of the extension spring 34 to drive the tile, and the tile with different degrees of empty drum, thereby the tile is vibrated to vibrate in real-time, and the tile with different degrees of empty drum is used to automatically detect the tile in real-time, thereby completing the high-efficiency vibration and vibration of the tile.

The bottom of the bearing plate 14 is fixed with a reinforcing guide sleeve 37, the reinforcing guide sleeve 37 is of a polygonal sleeve structure, the sound drum shaft 32 penetrates through the reinforcing guide sleeve 37 in a sliding mode, and further in the real-time use process, stability of the sound drum shaft 32 in the real-time use process is effectively improved through the setting of the reinforcing guide sleeve 37, and stable knocking vibration use is guaranteed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a building engineering decoration part detects structure, includes electric guide rail base (1), its characterized in that: the four corners of the electric guide rail base (1) are provided with movable supporting pieces (2) with adjustable levels, the electric guide rail base (1) is provided with a detection mechanism (3) which is used for fully contacting with floor tiles to automatically and accurately detect hollows, and the outer side of the electric guide rail base (1) is provided with a positioning piece (4) for detecting the stable position of the device;

the detection mechanism (3) comprises a mounting plate (12) fixed at the bottom of the electric guide rail base (1), a telescopic deflection connecting piece (13) is fixed at the bottom of the mounting plate (12), a bearing plate (14) is installed below the mounting plate (12) through the telescopic deflection connecting piece (13), a vibration detection assembly (15) which is used for fully contacting with the floor tile and synchronously vibrating is fixed at the bottom of the bearing plate (14), a drum knocking piece (16) used for floor tile knocking detection is installed on the bearing plate (14), and an automatic marking mechanism (17) is fixed at the outer side of the bearing plate (14);

the telescopic deflection connecting piece (13) comprises an electric push rod (18) fixed at the bottom of the mounting plate (12), a first universal ball shaft (19) is fixed at the output end of the electric push rod (18), the electric push rod (18) is movably connected with the bearing plate (14) through the first universal ball shaft (19), a plurality of reinforcing pieces (20) with two ends fixed with the mounting plate (12) and the bearing plate (14) respectively are uniformly arranged on the outer side of the electric push rod (18), and each reinforcing piece (20) comprises two deflection telescopic rods (21) fixed on one side opposite to the mounting plate (12) and the bearing plate (14) respectively and a second universal ball shaft (22) used for deflection connection of the two deflection telescopic rods (21);

the vibration detection assembly (15) comprises an elastic connecting piece (23) fixed at the bottom of the bearing plate (14), a synchronous contact vibration plate (24) is arranged below the bearing plate (14) through the elastic connecting piece (23), a vibration sensor (25) is fixed on the synchronous contact vibration plate (24), and pressure detection units (26) used for monitoring whether the synchronous contact vibration plate (24) is fully contacted with the floor tiles in parallel or not are arranged on two sides of the bottom of the bearing plate (14);

the pressure detection unit (26) comprises a directional telescopic rod (29) fixed at the bottom of the bearing plate (14), a pressure sensor (30) is fixed at the bottom end of the directional telescopic rod (29), a compression spring (31) with two ends respectively contacted with the bearing plate (14) and the pressure sensor (30) is sleeved outside the directional telescopic rod (29), and the pressure sensor (30) penetrates through the synchronous contact vibration plate (24) in a sliding mode;

the drum-sounding knocking member (16) comprises a drum-sounding shaft (32) with rotation limiting capability, wherein the drum-sounding shaft (32) penetrates through the bearing plate (14) and synchronously contacts with the vibrating plate (24) in a sliding mode, a top plate (33) is fixed to the top end of the drum-sounding shaft (32), an extension spring (34) is sleeved outside the drum-sounding shaft (32), two ends of the extension spring are respectively fixed to the top plate (33) and the bearing plate (14), a driving motor (35) is fixed to the bearing plate (14), and a cam (36) used for periodically pushing the top plate (33) to drive the drum-sounding shaft (32) to lift and knock is fixed to the output end of the driving motor (35).

2. The construction decoration unit detecting structure according to claim 1, wherein: the utility model discloses a self-locking electric guide rail device, including electronic guide rail base (1), electronic guide rail base (1) top is fixed with spirit level (5), remove support piece (2) including fixing fixed sleeve (6) in electronic guide rail base (1) bottom, lift screw (7) that extend to fixed sleeve (6) outside are installed to fixed sleeve (6) bottom screw thread, lift screw (7) bottom mounting has auto-lock universal wheel (8).

3. The construction decoration unit detecting structure according to claim 2, wherein: the locating piece (4) is including fixing respectively at installation sleeve (9) of electric guide rail base (1) both ends both sides, install in installation sleeve (9) all screw thread and install tight position screw rod (10) that extend to installation sleeve (9) outside, the tip of tight position screw rod (10) is fixed with and is used for conveniently holding in real time tight position screw rod (10) and grips piece (11) that rotatory location used.

4. A construction decoration unit inspection structure according to claim 3, characterized in that: the elastic connecting piece (23) comprises a plurality of longitudinal telescopic rods (27) and vibration springs (28), and two ends of each longitudinal telescopic rod (27) and each vibration spring (28) are respectively fixed with the bearing plate (14) and the synchronous contact vibration plate (24).

5. The construction decoration unit detecting structure according to claim 4, wherein: the bottom of the bearing plate (14) is fixedly provided with a reinforcing guide sleeve (37), and the snare drum shaft (32) penetrates through the reinforcing guide sleeve (37) in a sliding mode.