Non-contact detection equipment for water seepage of outer wall of building

Abstract

The utility model discloses non-contact detection equipment for water seepage of a building outer wall, belongs to the technical field of building supervision detection equipment, and aims to solve the problem that the use of the equipment has certain limitation due to the fact that the detection equipment is difficult to be attached to a wall surface when the wall surface has an angle. Comprising a base, universal wheels, an electric push rod, a rotating mechanism, a water seepage detection mechanism, a water tank and a fixing mechanism, the universal wheels are symmetrically and fixedly connected to the periphery of the bottom face of the base, the electric push rod is fixedly connected to the front side of the upper portion of the base, the rotating mechanism is arranged on the top face of the electric push rod, and the water seepage detection mechanism is arranged on the front face of the rotating mechanism; the water tank is arranged behind the water seepage detection mechanism; by means of the rotating mechanism, the motor can be driven to adjust the angle of the water seepage detection mechanism so as to meet the requirements of wall surfaces with different gradients, the water seepage detection mechanism can be tightly attached to the wall surfaces, and the application range of the equipment is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of building supervision and detection equipment, and particularly relates to a non-contact detection device for water seepage in building exterior walls. Background Art

[0002] With the rapid development of the construction industry, people's requirements for construction safety and quality are getting higher and higher. Water leakage is often seen in some buildings such as residential buildings and office buildings, which seriously affects people's lives and work. Therefore, water seepage detection must be carried out during the construction process to check the leakage points of the building for timely repair.

[0003] In the prior art, a non-contact wall water seepage detection device with a patent announcement number of CN218066893U is used. The above patent uses an electric push rod to drive the distance plate to contact the wall under the support of the protective cover, thereby facilitating the determination of the distance between the support frame and the wall, avoiding the contact between the structure and the wall affecting the detection result. After the electric push rod is reset, water is injected through the input water pipe rack, so that the guide sleeve sprays the wall evenly through the sprinkler head. However, in actual use, there are still the following deficiencies: from a practical point of view, when the device is used, it is connected to the external structure through a square positioning column, thereby driving the entire device to move. In the prior art, only the height of the detection device can be adjusted to detect water seepage on walls of different heights. When the wall has an angle, it is difficult to fit the detection device on the wall, which limits the use of the device and reduces the scope of application of the device. In addition, the device is generally driven by universal wheels to move the entire device. After moving to the required position, it is still fixed to the ground by universal wheels, causing the entire device to shake easily, affecting the accuracy of the detection.

[0004] Therefore, a non-contact detection device for water seepage in building exterior walls is needed to solve the problem in the prior art that when the wall is at an angle, it is difficult to attach the detection device to the wall, which limits the use of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a non-contact detection device for water seepage in building exterior walls, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a non-contact detection device for water seepage in the exterior wall of a building, comprising a base, a universal wheel, an electric push rod, a rotating mechanism, a water seepage detection mechanism, a water tank and a fixing mechanism, wherein the universal wheel is symmetrically fixedly connected to the four sides of the bottom surface of the base, the electric push rod is fixedly connected to the upper front side of the base, the rotating mechanism is arranged on the top surface of the electric push rod, the water seepage detection mechanism is arranged on the front side of the rotating mechanism, the water tank is arranged behind the water seepage detection mechanism, and the fixing mechanism is symmetrically arranged on the left and right sides of the base.

[0007] The rotating mechanism consists of a mounting box, a worm, a motor, a worm wheel, a fixed shaft, a first rotating shaft, a connecting rod, a second rotating shaft, a cam, a third rotating shaft and a rotating block. The mounting box is fixedly connected to the top of the electric push rod, the worm is rotatably connected to the bottom of the interior of the mounting box, the motor is connected to the rear end of the worm, the worm wheel is arranged above the worm, and the worm wheel and the worm are engaged with each other.

[0008] It should be noted in the scheme that the fixed shaft is fixedly connected to the inside of the mounting box, and the worm gear is sleeved on the outside of the fixed shaft, the first rotating shaft is fixedly connected to the upper front of the worm gear, the connecting rod is rotatably connected to the outside of the first rotating shaft, the second rotating shaft is rotatably connected to the inside of the other end of the connecting rod, the cam is fixedly connected to the bottom of the second rotating shaft, the third rotating shaft is fixedly connected to the bottom inside of the cam, and the third rotating shaft is rotatably connected to the mounting box.

[0009] It is further worth mentioning that the rotating block is fixedly connected to the outside of the third rotating shaft, and the water seepage detection mechanism is fixedly connected to the front of the rotating block.

[0010] It should be further explained that the fixing mechanism consists of a fixing frame, a slide, a fixing seat, a first spring, a slider, a limit block, a baffle and a second spring. The fixing frame is fixedly connected to the side of the base, the slider is arranged inside the fixing frame, and the slider is symmetrically fixed to the front and rear sides of the slider, and the front and rear sides of the fixing frame are symmetrically provided with sliding grooves that are compatible with the slider.

[0011] As a preferred embodiment, the fixing seat is symmetrically fixedly connected to the bottom surface of the skateboard, and the fixing seat is slidably connected to the bottom plate of the fixing frame, so a conical base is provided below the fixing seat, and the conical base is provided as a rubber layer.

[0012] As a preferred embodiment, the first spring is fixedly connected between the bottom surface of the slide plate and the top surface of the bottom plate of the fixing frame, and the first spring is sleeved on the outside of the fixing seat.

[0013] As a preferred embodiment, the limit block is slidably connected to the front side of the slide groove, and the top surface of the limit block is provided with a slope, the baffle is fixedly connected to the right end of the limit block, the second spring is fixedly connected between the baffle and the fixed frame, and the second spring is sleeved on the outside of the limit block.

[0014] Compared with the prior art, the non-contact detection device for water seepage in building exterior walls provided by the present invention has at least the following beneficial effects:

[0015] (1) Through the provided rotating mechanism, the motor can be driven to adjust the angle of the water seepage detection mechanism to meet the requirements of walls with different slopes, so that the water seepage detection mechanism is close to the wall surface, thereby improving the application range of the equipment.

[0016] (2) Through the provided fixing mechanism, the entire device can be moved to the desired position through the universal wheel and then fixed to the ground through the fixing seat, thereby ensuring the stability of the water seepage detection mechanism during use and improving the detection accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a right view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the rotating mechanism structure of the utility model;

[0020] Figure 4 This is a structural diagram of the fixing mechanism of the present utility model.

[0021] In the figure: 1. base; 2. universal wheel; 3. electric push rod; 4. rotating mechanism; 401. mounting box; 402. worm; 403. motor; 404. worm gear; 405. fixed shaft; 406. first rotating shaft; 407. connecting rod; 408. second rotating shaft; 409. cam; 410. third rotating shaft; 411. rotating block; 5. water seepage detection mechanism; 6. water tank; 7. fixing mechanism; 701. fixing frame; 702. slide plate; 703. fixing seat; 704. first spring; 705. slider; 706. limit block; 707. baffle; 708. second spring. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the embodiments.

[0023] See also Figure 1-4The utility model provides a non-contact detection device for water seepage in the exterior wall of a building, comprising a base 1, a universal wheel 2, an electric push rod 3, a rotating mechanism 4, a water seepage detection mechanism 5, a water tank 6 and a fixing mechanism 7. The universal wheel 2 is symmetrically fixedly connected to the four sides of the bottom surface of the base 1, the electric push rod 3 is fixedly connected to the upper front side of the base 1, the rotating mechanism 4 is arranged on the top surface of the electric push rod 3, the water seepage detection mechanism 5 is arranged on the front side of the rotating mechanism 4, the water tank 6 is arranged behind the water seepage detection mechanism 5, and the fixing mechanism 7 is symmetrically arranged on the left and right sides of the base 1.

[0024] The rotating mechanism 4 consists of a mounting box 401, a worm 402, a motor 403, a worm wheel 404, a fixed shaft 405, a first rotating shaft 406, a connecting rod 407, a second rotating shaft 408, a cam 409, a third rotating shaft 410 and a rotating block 411. The mounting box 401 is fixedly connected to the top of the electric push rod 3, the worm 402 is rotatably connected to the bottom inside the mounting box 401, the motor 403 is connected to the rear end of the worm 402, the worm wheel 404 is arranged above the worm 402, and the worm wheel 404 and the worm 402 are engaged with each other.

[0025] Further as Figure 1 、 Figure 2 and Figure 3 As shown, it is worth mentioning that the fixed shaft 405 is fixedly connected to the inside of the installation box 401, and the worm gear 404 is sleeved on the outside of the fixed shaft 405, the first rotating shaft 406 is fixedly connected to the front upper part of the worm gear 404, the connecting rod 407 is rotatably connected to the outside of the first rotating shaft 406, the second rotating shaft 408 is rotatably connected to the inside of the other end of the connecting rod 407, the cam 409 is fixedly connected to the bottom of the second rotating shaft 408, the third rotating shaft 410 is fixedly connected to the bottom inside of the cam 409, and the third rotating shaft 410 is rotatably connected to the installation box 401.

[0026] Further as Figure 1 、 Figure 2 and Figure 3 As shown, it is worth noting that the rotating block 411 is fixedly connected to the outside of the third rotating shaft 410 , and the water seepage detection mechanism 5 is fixedly connected to the front of the rotating block 411 .

[0027] According to the above working process, it can be known that: through the provided rotating mechanism 4, the motor 403 can be driven to adjust the angle of the water seepage detection mechanism 5 to meet the requirements of walls with different slopes, so that the water seepage detection mechanism 5 is close to the wall, thereby improving the applicability of the device.

[0028] Further as Figure 1 、 Figure 2 and Figure 4As shown, it is worth mentioning that the fixing mechanism 7 is composed of a fixing frame 701, a slide 702, a fixing seat 703, a first spring 704, a slider 705, a limit block 706, a baffle 707 and a second spring 708. The fixing frame 701 is fixedly connected to the side of the base 1, the slide 702 is arranged inside the fixing frame 701, and the slider 705 is symmetrically fixedly connected to the front and rear sides of the slider 702, and the front and rear sides of the fixing frame 701 are symmetrically provided with sliding grooves adapted to the slider 705.

[0029] Further as Figure 1 、 Figure 2 and Figure 4 As shown, it is worth noting that the fixing seat 703 is symmetrically fixedly connected to the bottom surface of the slide 702, and the fixing seat 703 is slidably connected to the bottom plate of the fixing frame 701, so a conical base is provided below the fixing seat 703, and the conical base is provided as a rubber layer;

[0030] The conical base of the fixing seat 703 is pressed against the ground, and the rubber layer increases the friction between the fixing seat 703 and the ground, thereby improving the fixing stability of the device.

[0031] Further as Figure 1 、 Figure 2 and Figure 4 As shown, it is worth noting that the first spring 704 is fixedly connected between the bottom surface of the slide plate 702 and the top surface of the bottom plate of the fixing frame 701, and the first spring 704 is sleeved on the outside of the fixing seat 703, the limit block 706 is slidably connected to the front of the slide groove, and the top surface of the limit block 706 is provided with an inclined surface, the baffle 707 is fixedly connected to the right end of the limit block 706, and the second spring 708 is fixedly connected between the baffle 707 and the fixing frame 701, and the second spring 708 is sleeved on the outside of the limit block 706;

[0032] The slider 705 slides inside the slide groove to squeeze the inclined surface of the limit block 706, so that the limit block 706 contracts and does not block the downward movement of the slider 705.

[0033] The water seepage detection mechanism 5 has been described in detail in the utility model patent publication CN218066893U, and will not be described in detail here.

[0034] This solution has the following working process: when in use, first the universal wheel 2 on the ground drives the entire device to move to the specified position, then presses the slide plate 702 downward, and the slider 705 slides inside the slide groove to squeeze the inclined surface of the limit block 706, so that the limit block 706 shrinks and does not block the downward movement of the slider 705 until the slider 705 moves to the bottom of the limit block 706. At the same time, under the elastic action of the second spring 708, the limit block 706 is driven to reset, so that the limit block 706 is set above the slider 705, fixing the position of the slide plate 702, at this time, the first spring 704 is squeezed, and the cone of the fixing seat 703 is The shaped base is tightly attached to the ground, and the friction between the rubber layer and the ground is increased by designing and improving the stability of the device fixation; then the height adjustment of the water seepage detection mechanism 5 above is controlled by the electric push rod 3, and then the worm 402 is driven to rotate by the control motor 403, which drives the worm gear 404 to rotate, drives the connecting rod 407 to move through the first rotating shaft 406, drives the cam 409 to rotate through the second rotating shaft 408, and drives the third rotating shaft 410 and the rotating block 411 to rotate, so that the angle of the water seepage detection mechanism 5 can be adjusted to adapt to the inclined wall, and then the water seepage detection mechanism 5 is used to monitor the water spraying on the wall.

[0035] In summary: through the provided rotating mechanism 4, the motor 403 can be driven to adjust the angle of the water seepage detection mechanism 5 to meet the requirements of walls with different slopes, so that the water seepage detection mechanism 5 is close to the wall, thereby improving the applicability of the device; through the provided fixing mechanism 7, after the entire device is moved to the required position through the universal wheel 2, it can be fixed to the ground through the fixing seat 703, thereby ensuring the stability of the water seepage detection mechanism 5 during use and improving the detection accuracy of the device.

Claims

1. A non-contact detection device for water seepage on a building exterior wall, comprising a base (1), a universal wheel (2), an electric push rod (3), a rotating mechanism (4), a water seepage detection mechanism (5), a water tank (6) and a fixing mechanism (7), characterized in that: The universal wheels (2) are symmetrically fixedly connected to the four sides of the bottom surface of the base (1); the electric push rod (3) is fixedly connected to the upper front side of the base (1); the rotating mechanism (4) is arranged on the top surface of the electric push rod (3); the water seepage detection mechanism (5) is arranged on the front side of the rotating mechanism (4); the water tank (6) is arranged behind the water seepage detection mechanism (5); and the fixing mechanism (7) is symmetrically arranged on the left and right sides of the base (1); The rotating mechanism (4) is composed of a mounting box (401), a worm (402), a motor (403), a worm wheel (404), a fixed shaft (405), a first rotating shaft (406), a connecting rod (407), a second rotating shaft (408), a cam (409), a third rotating shaft (410) and a rotating block (411); the mounting box (401) is fixedly connected to the upper part of the electric push rod (3); the worm (402) is rotatably connected to the lower part of the mounting box (401); the motor (403) is connected to the rear end of the worm (402); the worm wheel (404) is arranged above the worm (402), and the worm wheel (404) and the worm (402) are meshed with each other.

2. The non-contact detection device for water seepage in building exterior walls according to claim 1, characterized in that: The fixed shaft (405) is fixedly connected to the inside of the installation box (401), and the worm gear (404) is sleeved on the outside of the fixed shaft (405), the first rotating shaft (406) is fixedly connected to the front upper part of the worm gear (404), the connecting rod (407) is rotatably connected to the outside of the first rotating shaft (406), the second rotating shaft (408) is rotatably connected to the inside of the other end of the connecting rod (407), the cam (409) is fixedly connected to the bottom of the second rotating shaft (408), the third rotating shaft (410) is fixedly connected to the bottom inner part of the cam (409), and the third rotating shaft (410) is rotatably connected to the installation box (401).

3. The non-contact detection device for water seepage in building exterior walls according to claim 2, characterized in that: The rotating block (411) is fixedly connected to the outside of the third rotating shaft (410), and the water seepage detection mechanism (5) is fixedly connected to the front of the rotating block (411).

4. The non-contact detection device for water seepage in building exterior walls according to claim 3, characterized in that: The fixing mechanism (7) is composed of a fixing frame (701), a slide plate (702), a fixing seat (703), a first spring (704), a slider (705), a limit block (706), a baffle (707) and a second spring (708); the fixing frame (701) is fixedly connected to the side of the base (1); the slide plate (702) is arranged inside the fixing frame (701); the slider (705) is symmetrically fixedly connected to the front and rear sides of the slide plate (702); and the front and rear sides of the fixing frame (701) are symmetrically provided with sliding grooves adapted to the slider (705).

5. The non-contact detection device for water seepage in building exterior walls according to claim 4, characterized in that: The fixing seat (703) is symmetrically fixedly connected to the bottom surface of the slide plate (702), and the fixing seat (703) is slidably connected to the bottom plate of the fixing frame (701), so a conical base is provided below the fixing seat (703), and the conical base is provided as a rubber layer.

6. The non-contact detection device for water seepage in building exterior walls according to claim 5, characterized in that: The first spring (704) is fixedly connected between the bottom surface of the slide plate (702) and the top surface of the bottom plate of the fixing frame (701), and the first spring (704) is sleeved on the outside of the fixing seat (703).

7. The non-contact detection device for water seepage in building exterior walls according to claim 6, characterized in that: The limit block (706) is slidably connected to the front side of the slide groove, and the top surface of the limit block (706) is provided with an inclined surface. The baffle (707) is fixedly connected to the right end of the limit block (706). The second spring (708) is fixedly connected between the baffle (707) and the fixing frame (701), and the second spring (708) is sleeved on the outside of the limit block (706).

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