CN115615472A - A kind of housing construction quality inspection device - Google Patents

Abstract

The invention discloses a house building quality detection device, which relates to the technical field of building quality detection and comprises a movable chassis, wherein a workbench is arranged above the movable chassis, one end of the workbench is provided with an accommodating groove, the inner wall of the accommodating groove is rotatably provided with a lifting adjusting mechanism for installing and adjusting a detection mechanism, the lifting adjusting mechanism comprises a bottom support pillar which is rotatably connected to one side of the accommodating groove, the other side of the inner wall of the accommodating groove is clamped and connected with a lifting column, and the top of the inner wall of the lifting column is provided with an adjusting piece for adjusting the posture of the detection mechanism; according to the invention, the lifting adjusting mechanism is arranged, the adjusting rotating shaft is driven to rotate by matching with the adjusting piece, and the detection plate and the detection device on the detection plate are driven to rotate and move, so that the detection device can be attached to building walls with different inclination degrees in parallel, and the device can meet the requirements of different detection positions.

Description

A kind of house construction quality inspection device

technical field

The invention relates to the technical field of building quality detection, in particular to a building quality detection device.

Background technique

After the house is put into use, tangible and intangible damages occur all the time. If the maintenance is not timely or properly maintained, the reliability of the house will be rapidly reduced and the service life will be greatly shortened. Therefore, it is necessary to carry out regular quality inspection and maintenance on the house, so that all parts of the house are in a normal state and prevent problems before they happen.

Building quality inspection is the process of using certain technical means and methods to check and measure the quality of its structure and implement dynamic monitoring. In the process of detecting houses, various detection devices such as laser rangefinders, levels, and steel detectors are needed. In the process of inspecting the overall quality of the house, since the wall structures to be inspected are distributed at different positions and heights, the operator carries the equipment to climb up and down, and the inspection operation is cumbersome and consumes a lot of manpower; and for the inspection Whether the device is in stable contact with the wall to be tested, that is, whether it is in the correct detection state, depends on manual judgment, which in turn affects the accuracy of the detection results, so it is necessary to propose improvements.

Contents of the invention

The object of the present invention is to provide a house construction quality detection device to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solutions:

A housing construction quality inspection device, comprising a mobile chassis, the bottom of which is rotatably mounted with several supporting rollers, and inside the mobile chassis is provided with a drive mechanism for driving the rotation and direction adjustment of several supporting rollers;

A workbench is rotatably installed above the mobile chassis, and a storage tank is provided at one end of the workbench. The inner wall of the storage tank is rotatably installed with a lifting adjustment mechanism for installing and adjusting the detection mechanism. The lifting adjustment mechanism includes Rotationally connected to the bottom support column on one side of the storage tank, one end of the bottom support column is fixedly connected with a flip support foot, the other side of the inner wall of the storage tank is engaged with a lifting column, and one side of the bottom of the lifting column The clamping plate is fixedly connected, the middle part of the clamping plate is fixedly connected with several clamping columns, and the top of one side of the bottom support column is provided with several clamping grooves, and the several clamping columns are connected with several clamping columns respectively. The connecting slots are arranged correspondingly; the top of the inner wall of the lifting column is provided with an adjustment piece for adjusting the attitude of the detection mechanism; the adjustment piece includes an adjustment frame, and an adjustment motor is fixedly installed on the top of the adjustment frame. The output end is fixedly connected with an adjustment shaft, and one side of the adjustment shaft is fixedly connected with a docking rod; the interior of the lifting column is provided with a lifting unit for driving the adjustment member to move up and down;

The detection mechanism includes a detection board, a detection device is fixedly installed in the middle of the detection board, and the detection device is implemented by means of the prior art. The casing and the docking rod are set correspondingly;

One end of the mobile bottom plate is slidably connected with a storage box for storing the detection mechanism.

As a further solution of the present invention: the mobile chassis is provided with a deflection mechanism for adjusting the horizontal state of the workbench, the deflection mechanism includes an adjustment cylinder, the output end of the adjustment cylinder is fixedly connected to a motor base, and the motor base A deflection motor is fixedly installed inside, the output end of the deflection motor is fixedly connected with a drive turntable, the top of the drive turntable is fixedly connected with a deflection tray, and one side of the top of the deflection tray is fixedly connected with a deflection resisting block, the The top of the deflection resisting block is set as an inclined plane, the bottom of the workbench is fixedly connected with a deflection contact ring, and the bottom edge of the deflection contact ring is set as an inclined plane.

As a further solution of the present invention: the bottom of the deflection tray is rotatably connected to a center plate, the top of the center plate is fixedly connected to a connecting rod, and the top of the connecting rod is hinged to the center ball head at the bottom of the workbench. The edge of the bottom of the table is fixedly connected with the top of the movable floor plate through several traction springs.

As a further solution of the present invention: both sides of the top of the workbench are provided with folding grooves, the inner wall of the folding groove is rotatably connected to a folding frame, the bottom of the folding frame is rotatably connected to a support frame, and the inner wall of the folding groove is rotatably connected to a support frame. The bottom of the folding frame is provided with a supporting groove; the top of the folding frame is slidably connected with a supporting plate, and the top of the supporting plate is provided with several installation grooves.

As a further solution of the present invention: the lifting unit includes a lifting plate, the top of the lifting plate is fixedly connected to the bottom of the adjustment frame, one side of the lifting plate is provided with a lifting slot, and one side of the lifting slot is A lifting motor is provided, and the output end of the lifting motor is fixedly connected with a lifting gear, and one side of the lifting gear is engaged with the lifting tooth groove.

As a further solution of the present invention: the middle part of the lifting plate is provided with a limiting groove, the middle part of the lifting column is fixedly connected with a limiting block, and the limiting block is slidably connected to the inner wall of the limiting groove.

As a further solution of the present invention: a steering motor is fixedly installed on one side of the detection board, and a laser range finder is fixedly connected to an output end of the steering motor.

As a further solution of the present invention: one edge of the detection board is fixedly connected with several indicator lights, and the edge of the other side of the detection board is provided with several detection induction parts, and the detection induction parts include induction slots, so The inner wall of the induction tank is slidably connected with a ball frame, the inner wall of the ball frame is rotatably connected with detection balls, the bottom of the inner wall of the induction tank is fixedly connected with a push switch, and one side of the ball frame is fixedly connected with a pressing rod. A reset spring is sleeved on the outside of the pressing rod.

As a further solution of the present invention: the other end of the top of the workbench is fixedly installed with a console, the top of the control center is fixedly installed with a control panel, and the control panel is provided with several control buttons. A display screen is fixedly installed on one side.

Compared with the prior art, the beneficial effect of the present invention is: the present invention realizes the connection between the detection device and the lifting adjustment mechanism by setting the lifting adjustment mechanism and combining the docking sleeve and the docking rod, and cooperates with the adjustment piece to drive the adjustment of the rotating shaft Rotate, and then drive the detection plate and the detection device on it to turn and move, so that the detection device can be parallel to the building walls with different degrees of inclination, so that the device can meet the needs of different detection positions; by setting the lifting unit, drive the lifting plate and The lifting frame moves up and down, and then drives the entire detection mechanism to rise and fall, and cooperates with the horizontal movement of the moving bottom plate, so that the detection mechanism can move along the wall to be detected, and realize the automatic detection of the building structure in the hard top position;

By setting several induction detection parts, the bonding state between the detection board and the building wall is detected, so that the position of the detection device is stable during the detection process, so as to ensure the accuracy and stability of the detection results; several indications The lamp corresponds to several sensing detection parts one by one, so that the operator can judge whether each position of the detection structure is stably attached to the wall to be tested in a more intuitive way, improving the convenience of use and the accuracy of detection.

Description of drawings

Fig. 1 is a perspective view of the present invention;

Fig. 2 is a perspective view of the lifting adjustment mechanism of the present invention;

Fig. 3 is a sectional view of the lifting column of the present invention;

Fig. 4 is a structural schematic diagram of the detection sensor of the present invention;

Fig. 5 is a sectional view of the deflection mechanism of the present invention;

Fig. 6 is a structural schematic diagram of the folding frame of the present invention.

In the figure: 1. Mobile chassis; 2. Workbench; 3. Console; 4. Bottom support column; 5. Lifting column; 6. Limit block; 7. Clamping plate; 8. Adjusting shaft; ;10, indicator light; 11, detection ball; 12, pressing rod; 13, laser rangefinder; 14, lifting plate; 15, lifting gear; 16, adjusting motor; 17, docking rod; 18, limit slot; 19 , deflection contact ring; 20, connecting rod; 21, deflection resistance block; 22, deflection tray; 23, motor seat; 24, adjustment cylinder; 25, folding frame; 26, support frame; Adjusting frame; 29, storage box; 30, support roller.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-Fig. 6, in the embodiment of the present invention, a kind of housing construction quality detection device comprises mobile chassis 1, and the bottom of mobile chassis 1 is rotatably installed with several supporting rollers 30, and the interior of mobile chassis 1 is provided with for A drive mechanism that drives several supporting rollers 30 to rotate and adjust direction; the above-mentioned drive mechanism is implemented by means of the prior art;

The top of the mobile chassis 1 is rotatably installed with a workbench 2, and one end of the workbench 2 is provided with a storage tank, and the inner wall of the storage tank is rotatably installed with a lifting adjustment mechanism for installing and adjusting the detection mechanism. During the movement and transportation through the storage tank, The lifting adjustment mechanism is stored so that the top surface of the workbench 2 remains horizontal as a whole, which facilitates the use of the workbench 2 to transport personnel or equipment and materials required for testing, and improves the practicability of the device;

The lifting adjustment mechanism includes a bottom support column 4 that is rotatably connected to one side of the storage tank, and one end of the bottom support column 4 is fixedly connected with a turning support foot. The length direction of the turning support foot is perpendicular to the length direction of the bottom support column 4. When the bottom support column 4. When turning upside down, the turning support feet are in contact with the bottom of the inner wall of the storage tank. A fixing groove is provided at the corresponding position between the bottom of the inner wall of the storage tank and the turning support feet. Threaded openings are provided on the bottom of the inner wall of the fixing groove and the turning support feet. Through the threaded opening, the turning support groove and the fixing groove are screwed and fixed, so as to improve the positional stability of the bottom support column 4 during use;

The other side of the inner wall of the storage tank is connected with a lifting column 5, and one side of the bottom of the lifting column 5 is fixedly connected with a clamping plate 7, and the middle part of the clamping plate 7 is fixedly connected with several clamping columns. The top of the side is provided with several snap-in slots, and several snap-in columns are respectively set correspondingly to several snap-in slots. Combined connection of support column 4;

The top of the inner wall of the lifting column 5 is provided with an adjustment piece for adjusting the attitude of the detection mechanism. The adjustment piece includes an adjustment frame 28. An adjustment motor 16 is fixedly installed on the top of the adjustment frame 28. The output end of the adjustment motor 16 is fixedly connected with an adjustment shaft 8 One side of the adjusting shaft 8 is fixedly connected with a docking rod 17; the detection mechanism includes a detection plate 9, and a detection device is fixedly installed in the middle of the detection plate 9, and the detection device is implemented by means of the prior art, and the middle part of one side of the detection plate 9 is fixed. There is a docking sleeve connected, and the docking sleeve and the docking rod 17 are set correspondingly; when in use, by plugging and combining the docking sleeve and the docking rod 17, the connection between the detection device and the lifting adjustment mechanism is realized; Rotate, and then drive the detection plate 9 and the detection device on it to turn and move, so that the detection device can be attached to the building walls with different inclinations in parallel, so that the device can meet the needs of different detection positions;

The interior of the lifting column 5 is provided with a lifting unit for driving the lifting movement of the adjusting member; the lifting unit includes a lifting plate 14, the top of the lifting plate 14 is fixedly connected with the bottom of the adjusting frame 28, and one side of the lifting plate 14 is provided with a lifting tooth groove. One side of the lifting cog is provided with a lifting motor, and the output end of the lifting motor is fixedly connected with a lifting gear 15, and one side of the lifting gear 15 is meshed with the lifting cogging; by setting the lifting unit, the lifting plate 14 and the lifting frame are driven to move up and down , and then drive the entire detection mechanism to lift, cooperate with the horizontal movement of the mobile base plate, so that the detection mechanism can move along the wall surface of the wall to be detected, and realize the automatic detection of the building structure within a certain range;

In order to improve the positional stability of the lifting plate 14 during the lifting movement, the middle part of the lifting plate 14 is provided with a limiting groove 18, and the middle part of the lifting column 5 is fixedly connected with the limiting block 6, and the limiting block 6 is slidably connected to the position of the limiting groove 18. inner wall

One end of the movable bottom plate is slidably connected with a storage box 29 for storing the detection mechanism. When not in use, the detection mechanism can be taken off as a whole and placed in the storage box 29 .

The mobile chassis 1 is provided with a deflection mechanism for adjusting the horizontal state of the workbench 2. The deflection mechanism includes an adjustment cylinder 24. The output end of the adjustment cylinder 24 is fixedly connected to a motor base 23, and the inside of the motor base 23 is fixedly installed with a deflection motor. The deflection motor The output end of the drive turntable is fixedly connected with a drive turntable, the top of the drive turntable is fixedly connected with a deflection tray 22, and one side of the top of the deflection tray 22 is fixedly connected with a deflection push block 21, and the top of the deflection push block 21 is set as a slope, and the workbench 2 A deflection contact ring 19 is fixedly connected to the bottom of the deflection contact ring 19, and the bottom edge of the deflection contact ring 19 is set as a slope; the deflection mechanism is set to drive the workbench 2 to tilt and rotate, and when the plane where the mobile chassis 1 is located is uneven, the deflection adjustment is performed on the top of the workbench 2 , to keep the top surface level and improve the accuracy of the detection operation. The deflection mechanism of the present application realizes the jacking up of the workbench 2 through the deflection pushing block 21 and the deflection contact ring 19, and drives its deflection and inclination. , because the deflection resisting block 21 can be driven by the deflection motor to drive its circumferential rotation to realize its adjustment, which has higher adjustment flexibility. The common way of jacking up and adjusting through multiple cylinders requires setting multiple cylinders And control each cylinder to work together, the structure is more complicated than the present application, and the cost is higher.

The bottom of the deflection tray 22 is rotatably connected with a center plate, and the top of the center plate is fixedly connected with a connecting rod 20, and the top of the connecting rod 20 is hinged with the center ball head at the bottom of the workbench 2; in order to improve the position stability of the workbench 2 after deflection adjustment To reduce its shaking, the edge of the bottom of the workbench 2 is fixedly connected with the top of the mobile floor plate through several traction springs, and the traction of the workbench 2 is carried out by the traction springs. Ensure that the position of the table 2 is stable during the deflection process.

In order to facilitate the support and installation of the additional detection device, folding grooves are provided on both sides of the top of the workbench 2. The inner wall of the folding groove is rotatably connected with a folding frame 25, and the bottom of the folding frame 25 is rotatably connected with a support frame 26. The bottom is provided with a support groove; when the support frame 26 is engaged with the support groove, the folding frame 25 is vertical as a whole, and the position of the folding frame 25 is guaranteed to be stable by the engagement of the support frame 26 and the support groove; The top is slidably connected with a support plate 27, and the top of the support plate 27 is provided with several installation grooves.

One side of the detection board 9 is fixedly installed with a steering motor, and the output end of the steering motor is fixedly connected with a laser range finder 13. When the detection device works with different attitudes, the laser range finder 13 is adjusted by setting the steering motor, so that It can stably measure the distance between different walls or grounds of the detection device.

One edge of the detection board 9 is fixedly connected with several indicator lights 10, and the edge of the other side of the detection board 9 is provided with several detection induction parts, the detection induction parts include induction grooves, and the inner wall of the induction groove is slidably connected with a ball rack, and the balls The inner wall of the frame is rotatably connected with a detection ball 11, the bottom of the inner wall of the induction groove is fixedly connected with a push switch, one side of the ball frame is fixedly connected with a push rod 12, and the outside of the push rod 12 is provided with a return spring; Several indicator lights 10 correspond one-to-one and are electrically connected; by setting several inductive detection parts, the bonding state between the detection board 9 and the building wall is detected, so that the position of the detection device is stable during the detection process, so that Ensure the accuracy and stability of the detection results; the above-mentioned several indicator lights 10 have two colors of red and green lights. When the sensing detection part is not in stable contact with the wall, the indicator light 10 is displayed in red. When in stable contact with the wall, the push rod 12 is pressed to trigger the push switch, and the indicator light 10 corresponding to the push switch is green. By observing the lighting status of each indicator light 10, it is judged whether each position of the detection structure is consistent with the wall to be tested. Stable fit.

The other end of the top of the workbench 2 is fixedly installed with a console 3, and the top of the control center is fixedly installed with a control panel. The control panel is provided with several control buttons. One side of the control panel is fixedly installed with a display screen, which can be observed and detected through the display screen. The detection result of the device does not require the operator to change the body position or posture to approach the detection mechanism, and the mobile chassis 1 and the start-up work of the motors and cylinders in the device are controlled by the control buttons, thereby improving the convenience of use.

When the present invention is in use, the device is moved as a whole to the vicinity of the building structure to be detected, and the driving mechanism is controlled by the control panel to make the rollers turn and rotate, which drives the device to move as a whole, rotates the bottom support column 4, and fixes the overturning support feet with the fixing groove. Make the bottom support column 4 vertical, remove the lifting column 5, snap the clamping column and the clamping groove into combination, store and take out the detection mechanism, and engage the clamping sleeve with the clamping rod to complete the installation of the equipment After installation, the mobile chassis 1 drives the device to move to the vicinity of the wall with detection as a whole, so that the detection plate 9 and the detection device fit the wall to be detected. When fitting, the detection ball 11 is driven by the pressure of the wall. The rod 12 is retracted, and the rod 12 is pressed to press the switch to turn on the indicator light 10 electrically connected to the detection sensor, making it green. When the operator observes that all the indicator lights 10 on the detection board 9 are green , start the detection device for detection, have a display screen to observe the detection results, and then control the mobile chassis 1 to move along the direction parallel to the wall and at the same time control the lifting motor to drive the detection mechanism to move up and down, so that the detection device moves along the wall to the next To detect the position, observe the 10 turntables of each indicator light, start the detection device again for detection, and at the same time observe the change of the rangefinder display to understand the difference between the wall structure measured by the detection mechanism and the wall structure pointed by the laser rangefinder 13 Whether the distance between the walls is uniform and constant, and then judge whether the orientation and spacing between the walls meet the safety requirements of the house;

When the plane where the mobile chassis 1 is located is uneven, the posture of the workbench 2 is adjusted before the detection. The adjustment is placed as follows: by adjusting the cylinder 24 to start, the motor base 23 is driven to lift, and then the deflection tray 22 is driven to rise, so that the deflection reaches The push block 21 is in contact with the deflection contact ring 19, which drives the workbench 2 to lift and deflect, and the deflection motor drives the deflection tray 22 to rotate, and then drives the deflection push block 21 to rotate, changing its contact position with the deflection contact ring 19, so as to realize the correct operation. The adjustment of the tilting state of the table 2 makes the workbench 2 level, and at the same time, the external universal level is placed on the top surface of the workbench 2 to realize the detection of the horizontal state of the workbench 2.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone skilled in the art , without departing from the scope of the technical solution of the present invention, when the technical content disclosed above can be used to make some changes or be modified into equivalent embodiments with equivalent changes, but as long as it does not depart from the technical solution of the present invention, the technical content of the present invention In essence, any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solution of the present invention.

Claims (8)

1. A building construction quality detection device, characterized in that it comprises a mobile chassis (1), the top of the mobile chassis (1) is provided with a workbench (2), and one end of the workbench (2) is provided with a storage Groove, the interior of the storage tank is provided with a lift adjustment mechanism; the lift adjustment mechanism is used to adjust the detection mechanism to lift; The lifting adjustment mechanism includes a bottom support column (4), the inner wall of the storage tank is engaged with a lifting column (5), and the top of the inner wall of the lifting column (5) is provided with an adjustment piece for adjusting the detection mechanism ; The interior of the lifting column (5) is provided with a lifting unit for driving the adjustment member to move up and down. 2. A kind of house construction quality detection device according to claim 1, is characterized in that, described adjusting member comprises adjusting frame (28), and the top of described adjusting frame (28) is fixedly installed with regulating motor (16), The output end of the adjusting motor (16) is fixedly connected with an adjusting shaft (8), and one side of the adjusting shaft (8) is fixedly connected with a docking rod (17); the detection mechanism includes a detection plate (9), and the A detection device is fixedly installed in the middle of the detection board (9), and a docking sleeve is fixedly connected to a middle part of one side of the detection board (9), and the docking sleeve is arranged correspondingly to the docking rod (17). 3. A kind of house construction quality detection device according to claim 2, is characterized in that, a side edge of described detection board (9) is fixedly connected with several indicator lamps (10), and described detection board (9) The edge on the other side is provided with several detection induction parts, and the detection induction parts include induction grooves, the inner wall of the induction groove is slidably connected with a ball frame, and the inner wall of the ball frame is rotatably connected with detection balls (11), so A push switch is fixedly connected to the bottom of the inner wall of the induction tank, a push rod (12) is fixedly connected to one side of the ball rack, and a return spring is sheathed on the outside of the push rod (12). 4. A kind of house construction quality inspection device according to claim 2, is characterized in that, described lifting unit comprises lifting plate (14), and one side of described lifting plate (14) is provided with lifting tooth groove, and described One side of the lifting tooth groove is provided with a lifting motor, and the output end of the lifting motor is fixedly connected with a lifting gear (15), and one side of the lifting gear (15) is engaged with the lifting tooth groove, and the lifting plate (14 The middle part of ) offers a limit groove (18), the middle part of the lifting column (5) is fixedly connected with a limit block (6), and the limit block (6) is slidably connected to the inner wall of the limit groove (18). 5. A kind of house construction quality detection device according to claim 2, it is characterized in that, one side of the detection board (9) is fixedly equipped with a steering motor, and the output end of the steering motor is fixedly connected with a laser ranging instrument (13). 6. A kind of house construction quality testing device according to claim 1, characterized in that, the mobile chassis (1) is provided with a deflection mechanism for adjusting the horizontal state of the workbench (2), and the deflection mechanism includes an adjustment Cylinder (24), the output end of the adjustment cylinder (24) is fixedly connected with a motor base (23), the inside of the motor base (23) is fixedly installed with a deflection motor, and the output end of the deflection motor is fixedly connected with a drive Turntable, the top of the drive turntable is fixedly connected with a deflection tray (22), the top side of the deflection tray (22) is fixedly connected with a deflection push block (21), and the top of the deflection push block (21) The bottom edge of the deflection contact ring (19) is set as a slope. 7. A house construction quality detection device according to claim 6, characterized in that, the bottom of the deflection tray (22) is rotatably connected to a central disk, and the top of the central disk is fixedly connected to a connecting rod (20) , the top of the connecting rod (20) is hinged with the bottom center ball of the workbench (2), and the edge of the bottom of the workbench (2) is fixedly connected to the top of the movable floor plate through several traction springs. 8. A kind of house construction quality detection device according to claim 1, is characterized in that, the both sides of described workbench (2) top are all provided with folding groove, and the inner wall of described folding groove is rotatably connected with folding frame ( 25), the bottom of the folding frame (25) is rotatably connected with a support frame (26), and the bottom of the inner wall of the folding groove is provided with a supporting groove; the top of the folding frame (25) is slidingly connected with a supporting plate (27 ), the top of the supporting plate (27) is provided with several mounting grooves.

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