阅读说明：本技术 一种用于建筑墙面强度检测的智能检测设备 (Intelligent detection equipment for building wall strength detection ) 是由 张雅涵 于 2019-06-03 设计创作，主要内容包括：本发明属于建筑检测技术领域,公开了一种用于建筑墙面强度检测的智能检测设备。该用于建筑墙面强度检测的智能检测设备,包括底板、用于提供支撑的导向杆和检测箱,两个所述导向杆并排焊接在底板的上表面,检测箱背面的边缘粘接有限位框,所述检测箱通过正面焊接的套管与两个导向杆形成滑动连接,导向杆上且位于套管下侧设置有锁扣,检测箱的内部设置有敲打机构。该用于建筑墙面强度检测的智能检测设备,利用敲打机构的设置,能够实现墙面的多点敲打,对墙面覆盖面积大,更适用于墙面强度的抽查检测工作,大大的提高的检测工作的工作效率。(The invention belongs to the technical field of building detection, and discloses intelligent detection equipment for detecting the strength of a building wall surface. This an intellectual detection system equipment for building wall intensity detects, including the bottom plate, be used for providing the guide bar and the detection case that support, two the guide bar welds the upper surface at the bottom plate side by side, and the edge at the detection case back bonds and has spacing frame, the detection case forms sliding connection through front welded sleeve pipe and two guide bars, and the sleeve pipe downside that just is located on the guide bar is provided with the hasp, and the inside of detection case is provided with beats the mechanism. This an intellectual detection system equipment for building wall intensity detects utilizes the setting of beating the mechanism, can realize that the multiple spot of wall beats, and is big to wall area coverage, more is applicable to the spot check detection achievement of wall intensity, the work efficiency of the detection achievement of great improvement.)

1. The utility model provides an intellectual detection system equipment for building wall intensity detects, includes bottom plate (1), is used for providing guide bar (2) and detection case (3) that support, two guide bar (2) weld side by side at the upper surface of bottom plate (1), and the edge at the detection case (3) back bonds and has spacing frame (22), its characterized in that: the detection box (3) is in sliding connection with the two guide rods (2) through a sleeve (4) welded on the front surface, a lock catch (5) is arranged on the guide rods (2) and positioned on the lower side of the sleeve (4), and a beating mechanism (6) is arranged inside the detection box (3);

the rapping mechanism (6) comprises a driving motor (7), crankshafts (8), a connecting rod assembly (9) and four rapping components (10), wherein the two crankshafts (8) are symmetrically arranged inside the detection box (3) by taking the central axis of the detection box (3) as a reference through supporting bearings, the driving motor (7) is arranged on the inner wall of the detection box (3) through an L-shaped bracket, a driving gear (11) arranged at the output end of the driving motor (7) is in transmission connection with driven gears (12) arranged in the middle of the two crankshafts (8), the crankshafts (8) are movably connected with the rapping components (10) through the connecting rod assembly (9) to form a crank-connecting rod structure, the rapping components (10) comprise transmission rods (13) and cylindrical rapping blocks (14), the transmission rods (13) are bonded with the rapping blocks (14), the four rapping blocks (14) are respectively inserted into round holes (15) formed in corresponding positions on the back surface of the detection box (3), a first cavity (16) and a second cavity (17) are respectively formed in the transmission rod (13) and the beating block (14), and a strength detection mechanism (18) is arranged in a cavity formed by communicating the first cavity (16) with the second cavity (17);

the strength detection mechanism (18) comprises a pressure sensor (19) for detecting rebound impact force and a striker (20) for conducting the impact force, one end of the striker (20) is bonded with the bottom wall of the second cavity (17), and the other end of the striker (20) extends into the first cavity (16) and is in contact with the detection end of the pressure sensor (19) bonded in the first cavity (16).

2. The intelligent detection device for detecting the strength of the wall surface of the building according to claim 1, wherein: the beating assembly (10) further comprises a slot (101), an extension spring (102) and a pull rod (103), the slot (101) is formed in one end, far away from the beating block (14), of the transmission rod (13), the bottom wall of the slot (101) is movably connected with one end of the pull rod (103) through the extension spring (102), and the other end of the pull rod (103) is movably connected with the connecting rod assembly (9) through a universal joint.

3. The intelligent detection device for detecting the strength of the wall surface of the building according to claim 1, wherein: the knocking block (14) is a sectional rubber block, one end of the knocking block (14) connected with the transmission rod (13) is respectively chlorohydrin rubber, ethylene propylene rubber and chlorohydrin rubber, and the bottom end of the second cavity (17) is located at one section of the ethylene propylene rubber on the knocking block (14).

4. The intelligent detection device for detecting the strength of the wall surface of the building according to claim 1, wherein: all weld on the lateral wall about detection case (3) and have handle (21) of exerting pressure, the length of guide bar (2) is two meters.

5. The intelligent detection device for detecting the strength of the wall surface of the building according to claim 1, wherein: the free length of the extension spring (102) is one half of that of the slot (101).

Technical Field

The invention relates to the technical field of building detection, in particular to intelligent detection equipment for detecting strength of a building wall surface.

Background

Firm wall bodies guarantee safe residence of buildings, and wall surface detection in the building detection field is usually performed by knocking the wall surface.

Chinese patent (No. CN 207351832U) discloses a house wall hardness detection device for building detection, which mainly solves the problem of back-to-back radiation in the detection process, and is also common knocking as a detection means adopted in the prior art, and determines the wall strength by observing the falling of the wall, but the condition that the wall does not fall in the unqualified wall detection process also exists, and the detection means can cause hidden damage to the wall on one hand, and on the other hand, the detection efficiency is low, the time consumption is long, and the detection is not intelligent enough.

Disclosure of Invention

The invention aims to provide intelligent detection equipment for detecting the strength of a building wall surface.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an intellectual detection system equipment for building wall intensity detects, includes the bottom plate, is used for providing the guide bar and the detection case that support, two the guide bar welds the upper surface at the bottom plate side by side, and the edge at the detection case back bonds and has spacing frame, and spacing frame is used for the user to the detection case when exerting pressure, and the formation space between detection case and the wall to ensure beating going on of process, the detection case forms sliding connection through positive welded sleeve pipe and two guide bars, and on the guide bar and lie in the sleeve pipe downside and be provided with the hasp, the inside of detection case is provided with beats the mechanism, and the hasp is used for adjusting spacing behind the detection case height, mainly adopts the bicycle hasp, and convenient operation has adjusted the high enough manual lock of detection case and has gone up the hasp and accomplish the fixed of detection case height on the guide bar.

The rapping mechanism comprises a driving motor, crankshafts, a connecting rod assembly and four rapping components, wherein the two crankshafts are symmetrically arranged in a detection box through a support bearing by taking the central axis of the detection box as a reference, the driving motor is arranged on the inner wall of the detection box through an L-shaped bracket, a driving gear arranged at the output end of the driving motor is in transmission connection with driven gears arranged in the middle of the two crankshafts, the crankshafts are movably connected with the rapping components through the connecting rod assembly to form a crank connecting rod structure, the rapping components comprise transmission rods and cylindrical rapping blocks, the transmission rods are adhered to the rapping blocks, the four rapping blocks are respectively inserted into round holes formed in corresponding positions on the back surface of the detection box, the length of the round holes is one half of the axial length of the rapping blocks, a first cavity and a second cavity are respectively formed in the transmission rods and the rapping blocks, and a strength detection mechanism is arranged in the cavity formed by communicating, the first cavity and the second cavity are communicated at the joint of the knocking block and the transmission rod.

Intensity detection mechanism is including the pressure sensor who is used for detecting the resilience impact force and the striker that is used for the conduction impact force, the one end of striker bonds with the diapire of second cavity, the other end of striker extends to in the first cavity and contacts with the sense terminal who bonds the pressure sensor in the first cavity, detection case back mounted has the display screen, the data display that pressure sensor obtained supplies the user to take notes on the display screen, the technique that pressure sensor detected data and shows through the display screen belongs to the prior art in this field, do not do too much to give unnecessary redundancy, pressure sensor adopts the model that this field is commonly used, utilize this device to detect qualified wall and obtain standard data, whether qualified conclusion of wall intensity can be obtained with the standard data contrast afterwards.

Preferably, beat the subassembly and still include slot, extension spring and pull rod, the slot is seted up in the transfer line and is kept away from the one end of beating the piece, and the diapire of slot passes through the one end swing joint of extension spring with the pull rod, and the other end of pull rod passes through universal joint swing joint with link assembly, utilizes the pull rod to make the motion process of beating the piece more partial and throw the striking, utilizes extension spring's setting simultaneously, makes the unable instant pulling of link assembly beat the subassembly, does benefit to the collection of detection data.

Preferably, the knocking block is a sectional type rubber block, chlorohydrin rubber, ethylene propylene rubber and chlorohydrin rubber are respectively arranged at one end of the knocking block, which is connected with the transmission rod, as a starting point, the bottom end of the second cavity is positioned at one section of the ethylene propylene rubber on the knocking block, the density of the ethylene propylene rubber is equal to that of the chlorohydrin rubber, and the reaction force obtained when the knocking block knocks the wall surface can more easily move the knocking rod by utilizing the density difference between the two different materials, so that the reaction force can be easily fed back to the pressure sensor.

Preferably, all weld on the lateral wall about the detection case and have the handle of exerting pressure, the length of guide bar is two meters.

Preferably, the free length of the extension spring is one half of the slot.

Preferably, the length of the limiting frame is smaller than the length of the round hole extending out of the beating block.

During operation, be close to the device and wait to detect the wall, adjust the height of detection case on the guide bar, locking hasp fixed detection case position after adjusting high, thrust unit makes spacing frame laminating wall again, start driving motor and drive crankshaft device and make four beat the piece and beat the wall respectively, carry out four-point wall detection simultaneously, beat the piece and beat the reaction force that receives at the wall and make the pole strike pressure sensor and obtain data, a data interval that is used for this data and detects qualified wall in advance obtains contrasts, obtain the conclusion whether wall intensity is qualified

By adopting the technical scheme, the invention has the beneficial effects that:

1. this an intellectual detection system equipment for building wall intensity detects utilizes the setting of beating mechanism 6, can realize the multiple spot of wall and beat, and is big to wall area coverage, more is applicable to the spot check detection achievement of wall intensity, the work efficiency of great improvement detection achievement.

2. This an intellectual detection system equipment for building wall intensity detects, through the setting of intensity detection mechanism 18, utilize the contrast of detection data to carry out wall intensity and detect, the cooperation is beaten and is beaten mechanism 6 and can avoid the wall body to receive the injury on the one hand, and on the other hand testing process is consuming time short and more directly perceived.

3. This an intellectual detection system equipment for building wall intensity detects, through the structural design great improvement reaction force's that strikes piece 14 feedback efficiency, further improvement intensity detection's the datamation degree of accuracy, improve the reliability of device.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

fig. 5 is a schematic structural diagram of the rapping mechanism of the present invention.

In the figure: the device comprises a base plate 1, a guide rod 2, a detection box 3, a sleeve 4, a lock catch 5, a knocking mechanism 6, a driving motor 7, a crankshaft 8, a connecting rod assembly 9, a knocking assembly 10, a slot 101, an extension spring 102, a pull rod 103, a driving gear 11, a driven gear 12, a driving rod 13, a knocking block 14, a round hole 15, a first cavity 16, a second cavity 17, a strength detection mechanism 18, a pressure sensor 19, a knocking rod 20, a pressure applying handle 21 and a limit frame 22.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: an intelligent detection device for detecting the strength of a building wall surface comprises a bottom plate 1, guide rods 2 and a detection box 3, wherein the guide rods 2 are used for supporting, the two guide rods 2 are welded on the upper surface of the bottom plate 1 side by side, a limit frame 22 is bonded on the edge of the back surface of the detection box 3, the limit frame 22 is used for forming a space between the detection box 3 and the wall surface when a user applies pressure to the detection box 3 so as to ensure the beating process, the detection box 3 is in sliding connection with the two guide rods 2 through a sleeve 4 welded on the front surface, a lock catch 5 is arranged on the guide rods 2 and positioned on the lower side of the sleeve 4, a beating mechanism 6 is arranged inside the detection box 3, the lock catch 5 is used for limiting after the height of the detection box 3 is adjusted, a bicycle lock catch is mainly adopted, the operation is convenient, the height of the detection box 3 is adjusted to be manually locked to complete the fixation of the height of the detection box, can realize the multiple spot of wall and beat, it is big to wall area coverage, more is applicable to the spot check detection achievement of wall intensity, the work efficiency of the detection achievement of great improvement.

The rapping mechanism 6 comprises a driving motor 7, crankshafts 8, a connecting rod assembly 9 and four rapping assemblies 10, wherein the two crankshafts 8 are symmetrically arranged inside the detection box 3 through supporting bearings by taking the central axis of the detection box 3 as a reference, the driving motor 7 is arranged on the inner wall of the detection box 3 through an L-shaped bracket, a driving gear 11 arranged at the output end of the driving motor 7 is in transmission connection with a driven gear 12 arranged in the middle of the two crankshafts 8, the crankshafts 8 are movably connected with the rapping assemblies 10 through the connecting rod assembly 9 to form a crank-connecting rod structure, the rapping assemblies 10 comprise driving rods 13 and cylindrical rapping blocks 14, the driving rods 13 are bonded with the rapping blocks 14, the four rapping blocks 14 are respectively inserted into round holes 15 formed in corresponding positions on the back surface of the detection box 3, the length of the round holes 15 is one half of the axial length of the rapping blocks 14, a first cavity 16 and a second cavity 17 are respectively formed inside the driving rods 13, be provided with intensity detection mechanism 18 in the cavity that first cavity 16 and second cavity 17 intercommunication formed, first cavity 16 and second cavity 17 are in the junction intercommunication of beating piece 14 and transfer line 13, through the setting of intensity detection mechanism 18, utilize the detection data contrast to carry out wall intensity and detect, and the cooperation is beaten mechanism 6 and can be avoided the wall body to receive the injury on the one hand, and on the other hand the testing process is consuming time weak point and more directly perceived.

Intensity detection mechanism 18 is including being used for detecting the pressure sensor 19 of resilience impact force and the impact rod 20 that is used for the conduction impact force, the one end of impact rod 20 bonds with the diapire of second cavity 17, the other end of impact rod 20 extends to in first cavity 16 and contacts with the sense terminal of bonding pressure sensor 19 in first cavity 16, detection case 3 back mounted has the display screen, the data display that pressure sensor 19 obtained supplies the user to take notes on the display screen, the technique that pressure sensor 19 detected data and shows through the display screen belongs to the prior art in this field, do not do too much to describe, pressure sensor 19 adopts the commonly used model in this field, utilize this device to detect qualified standard data, whether qualified conclusion of wall intensity can be obtained with the standard data contrast afterwards to the sense data.

The beating component 10 further comprises a slot 101, an extension spring 102 and a pull rod 103, the slot 101 is formed in one end, far away from the beating block 14, of the transmission rod 13, the bottom wall of the slot 101 is movably connected with one end of the pull rod 103 through the extension spring 102, the other end of the pull rod 103 is movably connected with the connecting rod component 9 through a universal joint, the motion process of the beating block 14 is enabled to be more deviated and thrown and impacted through the pull rod 103, meanwhile, the connecting rod component 9 cannot be pulled to immediately pull the beating component 10 through the arrangement of the extension spring 102, and collection of detection data is facilitated.

The knocking block 14 is a sectional rubber block, one end of the knocking block 14 connected with the transmission rod 13 is used as a starting point and is respectively made of chlorohydrin rubber, ethylene propylene rubber and chlorohydrin rubber, the bottom end of the second cavity 17 is located at one section of the ethylene propylene rubber on the knocking block 14, the density of the ethylene propylene rubber is 0.85, the density of the chlorohydrin rubber is 1.27, the reaction force obtained by knocking the wall surface by the knocking block 14 can more easily enable the striking rod 20 to move by utilizing the density difference between the two different materials, the reaction force can be easily fed back to the pressure sensor 19, the feedback efficiency of the reaction force is greatly improved through the structural design of the knocking block 14, the datamation accuracy of strength detection is further improved, and the reliability of the device is improved.

The left side wall and the right side wall of the detection box 3 are both welded with a pressing handle 21, and the length of the guide rod 2 is two meters.

The free length of the tension spring 102 is one-half of the slot 101.