Novel wall hidden crack detection device for building detection

Abstract

The utility model relates to the technical field of building detection, in particular to a novel wall hidden crack detection device for building detection, which comprises a telescopic rod and a moving wheel, the moving wheel is fixedly connected to the bottom of the telescopic rod, and a fixed block is fixedly connected to one side, close to the moving wheel, of the lower surface of the telescopic rod. And the same supporting plate is fixedly connected between the two fixing blocks. According to the utility model, through the arrangement of the height adjusting device, when the device detects walls with different heights for adjustment, the device can be moved to a proper position through the moving wheels, then the hydraulic rod is utilized to drive the mounting block to move back and forth, and the movable block slides back and forth in the movable groove while the mounting block moves, so that the height of the wall can be adjusted. The two lifting rods achieve the lifting effect under the rotation effect of the movable shaft, one end of each lifting rod rotates along with the surface of the movable rod during lifting, the use range of the device is widened through the height adjusting device, and the practicability of the device is improved; and the height adjusting device is added, so that the detection device can flexibly adapt to the detection requirements of walls with different heights.

Description

TECHNICAL FIELD

[0001] The utility model relates to building detection technical field especially relates to a new building detects wall body hidden crack detection device. BACKGROUND

[0002] The wall body mainly includes load-bearing wall and non-load-bearing wall, mainly plays the role of enclosure and space separation, the wall body of wall load-bearing structure building, load-bearing and enclosure integration, the role of wall body of skeleton structure system building is enclosure and space separation, the wall body has enough strength and stability, has the ability of heat preservation, heat insulation, sound insulation, fireproofing, waterproofing. The wall body in the building can possibly cause the wall body to have hidden cracks because of construction vibration or other external force, and the hidden cracks are difficult to find, if the hidden cracks cannot be found will cause more serious consequences, such as crack enlargement, wall skin peeling phenomenon, so the wall body hidden crack needs to be detected.

[0003] The prior art such as CN222540150U a building detects wall body hidden crack detection device, including detector, the both sides of detector are installed for connecting the buckle of bandage, the lower part of detector is provided with the installation box of additional installation, the installation box is the long box of rectangular structure, the lower wall surface of detector is provided with the installation clamping groove for positioning, the top of installation box is provided with four assembly inserts corresponding to the size of installation clamping groove inside, in the new model, through the installation of dismounting additional installation box, the arc-shaped plate of storage box is used to draw out the storage box during device use, the stored cable can be drawn out after detection probe assembly, the cable is removed and sent into the folding storage of storage box after detection, and the longer cable is better handled during storage and withdrawal.

[0004] Because the wall body in the building can possibly cause the wall body to have hidden cracks because of construction vibration or other external force, and the hidden cracks are difficult to find, the existing wall body hidden crack detection device is inconvenient to adjust the height according to the height of the wall body, thereby causing inconvenience, and the existing wall body hidden crack detection device does not protect the surface when angle adjustment, so that vibration or other damage occurs during detection, thereby affecting the detection accuracy of the device, so improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems that the wall body hidden crack detection device in the prior art is inconvenient to adjust the height according to the height of the wall body, thereby causing inconvenience, and the existing wall body hidden crack detection device does not protect the surface when angle adjustment, so that vibration or other damage occurs during detection, thereby affecting the detection accuracy of the device, and proposes a new building detects wall body hidden crack detection device.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A new building detects wall body hidden crack detection device, including telescopic link, moving wheel, the moving wheel fixedly connected in the bottom of telescopic link, the lower surface fixedly connected with fixed block of one side near the moving wheel of telescopic link, the same support board is fixedly connected between two fixed blocks, the top of telescopic link is fixedly connected with bottom plate, the surface of support board is provided with height adjusting device, the height adjusting device includes rectangular groove, the rectangular groove is set up in the surface of support plate, the inside both sides of rectangular groove are provided with movable slot, the inside movable joint of movable block of movable slot, the rotatable joint of connecting rod between two movable blocks, the surface movable joint of connecting rod has lifting rod.

[0007] Further, the rotatable joint of connecting rod between two lifting rods has the same movable shaft, the inside of rectangular groove is provided with hydraulic rod, the surface fixedly connected with mounting block of connecting rod, the side fixedly connected with the surface of mounting block of hydraulic rod away from rectangular groove.

[0008] Further, the side fixedly connected with the surface of movable rod of hydraulic rod away from rectangular groove, the side movable joint of lifting rod on the surface of movable rod away from connecting rod.

[0009] Further, the bottom fixedly connected with mounting plate of bottom plate, the movable slot is equipped with two groups, one group movable slot is set up in the inside both sides of rectangular groove, another group movable slot is set up in the inside both sides of mounting plate.

[0010] Further, the top of bottom plate is provided with ultrasonic detection device body, the surface of bottom plate is provided with angle adjusting device, the angle adjusting device includes base, the surface fixedly connected with base of bottom plate, the surface rotatable joint of base has rotating rod.

[0011] Further, the top fixedly connected with connecting plate of rotating rod, the surface fixedly connected with ultrasonic detection device body of connecting plate, the surface fixedly connected with worm gear of rotating rod, one side of worm gear is engaged and is connected with worm.

[0012] Further, the inside fixedly connected with shaft of worm, the one side of shaft is provided with motor, the output fixedly connected with one side of shaft of motor, the both sides fixedly connected with spring of ultrasonic detection device body, the surface fixedly connected with protection plate of spring.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In this utility model, by setting a height adjustment device, when the device is adjusting to detect walls of different heights, it can first be moved to a suitable position by the moving wheels, and then the hydraulic rod is used to drive the mounting block to move back and forth. At the same time, the moving block slides back and forth inside the moving groove, so that the two lifting rods achieve the function of lifting and lowering under the action of the rotating movable shaft. At the same time as lifting and lowering, one end of the lifting rod also rotates with the surface of the moving rod. The height adjustment device increases the range of use of the device and improves the practicality of the equipment. Adding a height adjustment device allows the detection device to flexibly adapt to the detection needs of walls of different heights.

[0015] 2. In this utility model, by setting an angle adjustment device, when it is necessary to perform all-round inspection of the wall, the output end of the motor drives the rotating shaft to rotate. At the same time, the rotation drives the worm gear to rotate, which in turn drives the rotating rod to rotate. The rotation of the rotating rod drives the connecting plate to rotate, thereby adjusting the angle of the ultrasonic testing device body. At the same time, the spring and the protective plate can achieve a buffering and protective effect during use, increasing the service life and efficiency of the equipment. Attached Figure Description

[0016] Figure 1 This utility model provides a schematic diagram of the overall structure of a novel wall crack detection device for building inspection.

[0017] Figure 2 This utility model provides a schematic diagram of the height adjustment device of a novel wall crack detection device for building inspection.

[0018] Figure 3 This utility model presents a partial structural diagram of the height adjustment device of a novel wall crack detection device for building inspection.

[0019] Figure 4 This utility model provides a schematic diagram of the angle adjustment device structure of a novel wall crack detection device for building inspection.

[0020] Figure 5 This utility model presents a partial structural diagram of the angle adjustment device of a novel wall crack detection device for building inspection.

[0021] Legend:

[0022] 1, telescopic rod; 2, moving wheel; 3, fixed block; 4, support plate; 5, bottom plate; 6, height adjusting device; 601, rectangular groove; 602, movable groove; 603, movable block; 604, connecting rod; 605, hydraulic rod; 606, lifting rod; 607, mounting block; 608, movable shaft; 609, movable rod; 610, mounting plate; 7, ultrasonic detection device body; 8, angle adjusting device; 801, base; 802, rotating rod; 803, connecting plate; 804, worm gear; 805, worm; 806, rotating shaft; 807, motor; 808, spring; 809, protective plate. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-5 The utility model provides a technical scheme: a novel wall hidden crack detection device for building detection, which comprises telescopic rods 1 and moving wheels 2, the moving wheels 2 are fixedly connected to the bottom of the telescopic rods 1, the lower surface of the telescopic rods 1 is fixedly connected with fixed blocks 3 on one side close to the moving wheels 2, the same support plate 4 is fixedly connected between the two fixed blocks 3, the top of the telescopic rods 1 is fixedly connected with a bottom plate 5, and the surface of the support plate 4 is provided with a height adjusting device 6.

[0024] The height adjusting device 6 and the angle adjusting device 8 will be specifically described below.

[0025] In the embodiment, the height adjusting device 6 comprises a rectangular groove 601, the rectangular groove 601 is arranged on the surface of the support plate 4, movable grooves 602 are arranged on the two sides of the inside of the rectangular groove 601, movable blocks 603 are movably connected in the movable grooves 602, a connecting rod 604 is rotatably connected between the two movable blocks 603, and lifting rods 606 are movably connected to the surface of the connecting rod 604.

[0026] The above components achieve the effect that the movable blocks 603 slide in the movable grooves 602, so that the lifting rods 606 rotate on the surface of the connecting rod 604.

[0027] Specifically, the same movable shaft 608 is rotatably connected between the two lifting rods 606, a hydraulic rod 605 is arranged in the inside of the rectangular groove 601, a mounting block 607 is fixedly connected to the surface of the connecting rod 604, and the side, away from the rectangular groove 601, of the hydraulic rod 605 is fixedly connected to the surface of the mounting block 607.

[0028] The above components achieve the effect that the movable shaft 608 rotatably connected between the two lifting rods 606 moves the lifting rods 606 up and down.

[0029] Specifically, a movable rod 609 is fixedly connected to the side, away from the hydraulic rod 605, of the inside of the rectangular groove 601, and the side, away from the connecting rod 604, of the lifting rod 606 is movably connected to the surface of the movable rod 609.

[0030] The effect achieved by the above components is that one side of the lifting rod 606 is movably connected to the surface of the connecting rod 604, and the other side is rotatably connected to the surface of the movable rod 609, thereby achieving the purpose of lifting.

[0031] Specifically, the bottom of the bottom plate 5 is fixedly connected with a mounting plate 610, and the movable grooves 602 are provided in two groups, one group of movable grooves 602 being provided on the inside of both sides of the rectangular groove 601, and the other group of movable grooves 602 being provided on the inside of both sides of the mounting plate 610.

[0032] The effect achieved by the above components is that the two lifting rods 606 are simultaneously rotatably and slidably arranged on the surface of the connecting rod 604 by providing two groups of movable grooves 602.

[0033] Specifically, the top of the bottom plate 5 is provided with the ultrasonic detection device body 7, and the surface of the bottom plate 5 is provided with an angle adjusting device 8, which includes a base 801 fixedly connected to the surface of the bottom plate 5, and a rotating rod 802 rotatably connected to the surface of the base 801.

[0034] The effect achieved by the above components is that the ultrasonic detection device body 7 can be used to detect the wall in all directions by providing the angle adjusting device 8.

[0035] Specifically, the top of the rotating rod 802 is fixedly connected with a connecting plate 803, and the ultrasonic detection device body 7 is fixedly connected to the surface of the connecting plate 803, the surface of the rotating rod 802 is fixedly connected with a worm gear 804, and one side of the worm gear 804 is engagedly connected with a worm 805.

[0036] The effect achieved by the above components is that the worm 805 drives the worm gear 804 to rotate, thereby causing the rotating rod 802 to rotate on the surface of the base 801.

[0037] Specifically, the inside of the worm 805 is fixedly connected with a rotating shaft 806, one side of the rotating shaft 806 is provided with a motor 807, the output end of the motor 807 is fixedly connected to one side of the rotating shaft 806, the two sides of the ultrasonic detection device body 7 are fixedly connected with springs 808, and the surface of the springs 808 is fixedly connected with protective plates 809.

[0038] The effect achieved by the above components is that the output end of the motor 807 drives the rotating shaft 806 to rotate, which in turn drives the worm 805 to rotate, and the springs 808 and protective plates 809 are used to protect and buffer the ultrasonic detection device body 7 during use.

[0039] Working principle:

[0040] When the device is used to detect walls of different heights, the height adjusting device 6 is first used to move the device to the appropriate position by moving the wheels 2, and then the mounting block 607 is moved back and forth by the hydraulic rod 605, which causes the movable block 603 to slide back and forth in the movable slot 602, so that the two lifting rods 606 are lifted under the action of the movable shaft 608, and one end of the lifting rod 606 also rotates with the surface of the movable rod 609. The height adjusting device 6 increases the range of use of the device and improves the practicality of the equipment. The height adjusting device 6 can make the detection device adapt to the detection requirements of walls of different heights.

[0041] When the device needs to detect walls in all directions, the angle adjusting device 8 is used to rotate the rotating shaft 806 by the output end of the motor 807, which drives the worm 805 to rotate, and the worm gear 804 is also rotated, which drives the rotating rod 802 to rotate, and the connecting plate 803 is also rotated by the rotation of the rotating rod 802, so that the ultrasonic detection device body 7 is angle adjusted. At the same time, the spring 808 and the protective plate 809 can be used to achieve the buffering and protection effect during use, which increases the service life and use efficiency of the equipment.

Claims

1. A new type of wall hidden crack detection device for building detection, comprising a telescopic rod (1), a moving wheel (2), characterized in that: The mobile wheel (2) is fixedly connected to the bottom of the telescopic rod (1), the bottom surface of the telescopic rod (1) is fixedly connected with the fixed block (3) near one side of the mobile wheel (2), two fixed blocks (3) are fixedly connected with the same support plate (4), the top of the telescopic rod (1) is fixedly connected with the bottom plate (5), the surface of the support plate (4) is provided with the height adjusting device (6), the height adjusting device (6) comprises a rectangular groove (601), the rectangular groove (601) is arranged on the surface of the support plate (4), the inside of the rectangular groove (601) is provided with two movable grooves (602), the inside of the movable groove (602) is movably connected with the movable block (603), two movable blocks (603) are rotatably connected with the connecting rod (604), and the surface of the connecting rod (604) is movably connected with the lifting rod (606).

2. A new wall hidden crack detection device for building detection according to claim 1, characterized in that: Two lifting rods (606) are rotatably connected with the same movable shaft (608), the inside of the rectangular groove (601) is provided with the hydraulic rod (605), the surface of the connecting rod (604) is fixedly connected with the mounting block (607), and the side, away from the rectangular groove (601), of the hydraulic rod (605) is fixedly connected to the surface of the mounting block (607).

3. A new wall hidden crack detection device for building detection according to claim 2, characterized in that: The inside, away from the hydraulic rod (605), of the rectangular groove (601) is fixedly connected with the movable rod (609), and the side, away from the connecting rod (604), of the lifting rod (606) is movably connected to the surface of the movable rod (609).

4. A new wall hidden crack detection device for building detection according to claim 1, characterized in that: The bottom of the bottom plate (5) is fixedly connected with the mounting plate (610), the movable grooves (602) are provided in two groups, one group of movable grooves (602) is arranged on the inside of the rectangular groove (601) on both sides, and the other group of movable grooves (602) is arranged on the inside of the mounting plate (610) on both sides.

5. A new wall hidden crack detection device for building detection according to claim 1, characterized in that: The top of the bottom plate (5) is provided with the ultrasonic detection device body (7), the surface of the bottom plate (5) is provided with the angle adjusting device (8), the angle adjusting device (8) comprises a base (801), the base (801) is fixedly connected to the surface of the bottom plate (5), and the surface of the base (801) is rotatably connected with the rotating rod (802).

6. A new wall hidden crack detection device for building detection according to claim 5, characterized in that: The top of the rotating rod (802) is fixedly connected with the connecting plate (803), the ultrasonic detection device body (7) is fixedly connected to the surface of the connecting plate (803), the surface of the rotating rod (802) is fixedly connected with the worm gear (804), and one side of the worm gear (804) is meshedly connected with the worm (805).

7. A new type of wall hidden crack detection device for building detection according to claim 6, characterized in that: The inside of the worm (805) is fixedly connected with the rotating shaft (806), one side of the rotating shaft (806) is provided with the motor (807), the output end of the motor (807) is fixedly connected to one side of the rotating shaft (806), both sides of the ultrasonic detection device body (7) are fixedly connected with the spring (808), and the surface of the spring (808) is fixedly connected with the protective plate (809).

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