Water seepage detection device for building outer wall layer

Abstract

The utility model relates to the technical field of building outer wall detection, in particular to a building outer wall layer water seepage detection device which comprises a base, a cavity is formed in the base, a water pump is fixedly connected in the cavity, the upper end of the base is fixedly connected with a flow guide frame in a penetrating mode, and a plate is placed in the flow guide frame. The upper end of the base is movably connected with a movable plate, and the side wall of the movable plate is fixedly connected with a plurality of spray heads through bolts. Water flow sprayed to the surface of the outer wall is guided into a cavity through a flow guide frame, flows into the flow guide frame, flows into a plate block through a through hole formed in the upper end of a cover plate, and is filtered for multiple times through a first filter screen, a second filter screen and a third filter screen, so that the interiors of a water pump and a connecting pipe are blocked; the water flow filtered in the plate block flows into the cavity through the through hole formed in the lower end of the fixed block, so that the water flow is recycled, and the situation that the water flow directly flows to the ground, and too much water resources are wasted is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior wall detection, in particular to a building exterior wall layer water seepage detection device. Background Art

[0002] After the construction of a building is completed, an engineering supervisor is required to inspect and accept the building. During the inspection and acceptance process, a number of building performance tests need to be carried out. Multiple performance tests include water seepage tests on building walls and windows. A common method is for operators to use rubber pipes to flush water to the wall, and the testers on the other side of the wall observe and record the location and severity of the water seepage, which is convenient for subsequent repairs of the water seepage.

[0003] After searching, the utility model patent with Chinese patent publication number CN217638589U discloses a building exterior wall water seepage detection equipment for building construction engineering, which belongs to the field of housing construction technology. It includes a mounting plate, a fixed rod, a swing frame, a driving device and a water spraying device. The fixed rod is arranged on the mounting plate, the swing frame is rotatably arranged at one end of the fixed rod away from the mounting plate, the driving device is arranged on the mounting plate, the driving device is used to drive the swing frame to swing with the fixed rod as the axis, the water spraying device is arranged on the swing frame, and the water spraying device is used to spray water on the building exterior wall, so that the water spraying device can spray water on the building exterior wall at different positions while swinging. This application has the effect of saving manual labor in the process of spraying water on the building exterior wall.

[0004] Upon searching the above patent, it was found that the wall was treated for water spraying, but the device failed to collect, filter and process the water sprayed from the wall, so that a large amount of water could easily flow directly along the wall to the ground, resulting in excessive waste of water resources. Utility Model Content

[0005] The purpose of the utility model is to provide a device for detecting water seepage in a building exterior wall layer, by which the device can facilitate water seepage detection on exterior walls of different heights and avoid waste of water resources, so as to solve the problem in the prior art that it is inconvenient to detect water seepage on exterior walls of different heights and water resources are easily wasted.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for detecting water seepage in a building exterior wall layer comprises a base, a cavity is arranged inside the base, a water pump is fixedly connected inside the cavity, a guide frame is passed through and fixedly connected to the upper end of the base, the lower end of the guide frame is communicated with the upper end of the cavity, a plate is placed inside the guide frame, a movable plate is movably connected to the upper end of the base, a cavity is arranged inside the movable plate, a connecting pipe is communicated between the cavity and the output end of the water pump, a plurality of nozzles are fixedly connected to the side wall of the movable plate by bolts, an input end of the nozzle is communicated with the side wall of the cavity, a push rod is fixedly connected to the upper end of the base, and a plurality of universal wheels are fixedly connected to the lower end of the base.

[0008] Preferably, a fixing block is fixedly connected to the inner wall of the guide frame, the fixing block is set to be concave, the outer side of the plate fits with the inside of the fixing block, the upper end of the fixing block is fixedly connected to a cover plate by bolts, and the lower end of the cover plate fits with the upper end of the plate.

[0009] Preferably, filter screen one, filter screen two and filter screen three are respectively arranged inside the plate.

[0010] Preferably, a gear 1 and two gear 2 are rotatably connected inside the base, and belts are sleeved outside the gear 1 and the two gear 2. A motor is fixedly connected to the upper end of the base, and the output end of the motor is fixedly connected to the upper end of the gear 1.

[0011] Preferably, two screw rods are rotatably connected inside the base, the screw rods are fixedly connected to gear 2, and two vertical rods are fixedly connected to the upper end of the base, and the screw rods are rotatably connected inside the vertical rods.

[0012] Preferably, a slider is slidably connected inside the vertical rod, the screw rod is threadably connected to the slider, and both ends of the movable plate are fixedly connected to the ends of the two sliders respectively.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] 1. The water flow sprayed onto the surface of the outer wall is guided into the cavity through the guide frame. The water flow flows into the guide frame, and then flows into the plate through the through hole set at the upper end of the cover plate. The water flow is filtered multiple times by filter screens 1, 2 and 3 to prevent the water flow from containing a large amount of sand and gravel, which may cause blockage of the water pump and the connecting pipe. The filtered water flow in the plate flows into the cavity through the through hole set at the lower end of the fixed block, thereby recycling the water flow and preventing the water flow from flowing directly to the ground, resulting in excessive waste of water resources.

[0015] 2. Move the base to the specified position so that the guide frame fits with the side wall of the outer wall, and then drive the gear one to rotate through the motor, and then transmit the kinetic energy of the gear one to the two gears two through the belt, so that the two gears two rotate accordingly, and drive the screw rod to rotate through the gear two, so that the slider slides inside the vertical rod, and adjust the movable plate to an appropriate height, and then use the water pump and the connecting pipe to transport the water flow inside the cavity to the cavity, and then use multiple nozzles to spray the water flow inside the cavity to the surface of the outer wall, and perform water seepage detection on the wall, so as to facilitate water seepage detection on outer walls of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a front cross-sectional structural schematic diagram of a device for detecting water seepage in a building exterior wall layer.

[0017] Figure 2 The utility model is a schematic diagram of a side sectional structure of a device for detecting water seepage in a layer of a building exterior wall.

[0018] Figure 3 The utility model is a schematic diagram of the top view of the structure of a device for detecting water seepage in a layer of a building exterior wall.

[0019] In the figure: 1 base, 2 cavity, 3 water pump, 4 guide frame, 5 fixed block, 6 plate, 7 filter one, 8 filter two, 9 filter three, 10 cover plate, 11 motor, 12 gear one, 13 gear two, 14 belt, 15 screw rod, 16 vertical rod, 17 slider, 18 movable plate, 19 cavity, 20 nozzle, 21 connecting pipe, 22 push rod, 23 universal wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3A device for detecting water seepage in a layer of an exterior wall of a building comprises a base 1, a cavity 2 is arranged inside the base 1, a water pump 3 is fixedly connected inside the cavity 2, a guide frame 4 is fixedly connected through the upper end of the base 1, the lower end of the guide frame 4 is connected with the upper end of the cavity 2, a plate 6 is placed inside the guide frame 4, a movable plate 18 is movably connected to the upper end of the base 1, a cavity 19 is arranged inside the movable plate 18, a connecting pipe 21 is connected between the cavity 19 and the output end of the water pump 3, a plurality of nozzles 20 are fixedly connected to the side wall of the movable plate 18 by bolts, the input end of the nozzle 20 is connected with the side wall of the cavity 19, a push rod 22 is fixedly connected to the upper end of the base 1, a plurality of universal wheels 23 are fixedly connected to the lower end of the base 1, and a bottom inclined at the bottom of the cavity 2 is arranged The connecting pipe 21 adopts a telescopic hose. The operator moves the base 1 to the specified position by pushing the push rod 22 and the universal wheel 23, so that the guide frame 4 fits the side wall of the outer wall, and then connects the external water pipe with the inside of the cavity 2. The water flow is transported to the inside of the cavity 19 through the water pump 3 and the connecting pipe 21, and then the water flow in the cavity 19 is sprayed to the surface of the outer wall through multiple nozzles 20, so as to detect the water seepage of the wall. At the same time, by adjusting the height of the movable plate 18, the water seepage detection can be carried out on the outer walls of different heights. The water flow sprayed to the surface of the outer wall is guided to the inside of the cavity 2 through the guide frame 4, and then filtered and reused by the plate 6 set inside the guide frame 4 to prevent the waste of water resources.

[0022] A fixing block 5 is fixedly connected to the inner wall of the guide frame 4, and the fixing block 5 is set to be concave. The outer side of the plate 6 fits with the inside of the fixing block 5. The upper end of the fixing block 5 is fixedly connected to the cover plate 10 by bolts, and the lower end of the cover plate 10 fits with the upper end of the plate 6. Through holes are penetrated by the lower end of the fixing block 5 and the upper end of the cover plate 10, and a notch is penetrated by the inside of the plate 6. When water flows into the guide frame 4, the water flows through the through holes set at the upper end of the cover plate 10 to the inside of the plate 6 for filtration, and the filtered water in the plate 6 flows to the inside of the cavity 2 through the through holes set at the lower end of the fixing block 5.

[0023] Filter screen 1 7 , filter screen 2 8 and filter screen 3 9 are respectively arranged inside the plate 6 , and the water flow is filtered multiple times by the filter screen 1 7 , filter screen 2 8 and filter screen 3 9 to prevent the water flow from containing a large amount of sand and gravel, which may cause blockage of the water pump 3 and the connecting pipe 21 .

[0024] A gear 12 and two gear 2s 13 are rotatably connected inside the base 1, and a belt 14 is provided outside the gear 12 and the two gear 2s 13. A motor 11 is fixedly connected to the upper end of the base 1, and the output end of the motor 11 is fixedly connected to the upper end of the gear 12. The motor 11 drives the gear 12 to rotate, and then the kinetic energy of the gear 12 is transmitted to the two gear 2s 13 through the belt 14, so that the two gear 2s 13 rotate accordingly.

[0025] Two screw rods 15 are rotatably connected inside the base 1, and the screw rods 15 are fixedly connected to the second gear 13 through the screw rods 15. Two vertical rods 16 are fixedly connected to the upper end of the base 1, and the screw rods 15 are rotatably connected inside the vertical rods 16, and the screw rods 15 are driven to rotate through the second gear 13.

[0026] A slider 17 is slidably connected inside the vertical rod 16, the screw 15 is threadedly connected to the slider 17, and both ends of the movable plate 18 are fixedly connected to the ends of the two sliders 17 respectively. When the screw 15 rotates, the slider 17 slides up and down inside the vertical rod 16, so that the slider 17 drives the movable plate 18 to move up and down.

[0027] In the utility model, the operator moves the base 1 to the specified position by pushing the push rod 22 and the universal wheel 23, so that the guide frame 4 fits with the side wall of the outer wall, and then drives the gear 1 12 to rotate through the motor 11, and then transmits the kinetic energy of the gear 12 to the two gears 13 through the belt 14, so that the two gears 13 rotate accordingly, and the screw rod 15 is driven to rotate by the gear 2 13, so that the slider 17 slides inside the vertical rod 16, so that the movable plate 18 is adjusted to an appropriate height.

[0028] The external water pipe is connected to the interior of the cavity 2, and the water flow is transported to the interior of the cavity 19 through the water pump 3 and the connecting pipe 21. The water flow inside the cavity 19 is then sprayed onto the surface of the outer wall through multiple nozzles 20, thereby performing water seepage detection on the wall.

[0029] The water flow sprayed onto the surface of the outer wall is guided to the inside of the cavity 2 through the guide frame 4, and the water flow flows into the guide frame 4, and the water flow flows to the inside of the plate 6 through the through hole set at the upper end of the cover plate 10, and the water flow is filtered multiple times by the filter screen 1 7, the filter screen 2 8 and the filter screen 3 9 to prevent the water flow from containing a large amount of sand and gravel, which causes blockage of the water pump 3 and the connecting pipe 21. The filtered water flow in the plate 6 flows to the inside of the cavity 2 through the through hole set at the lower end of the fixed block 5, so that the water flow is recycled.

[0030] When the filter screen inside the plate 6 needs to be cleaned, the operator removes the bolts between the cover plate 10 and the fixing block 5, separates the cover plate 10 from the fixing block 5, and then takes the plate 6 out of the fixing block 5, thereby cleaning and replacing the filter screen set inside the plate 6.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for detecting water seepage in a building exterior wall layer, comprising a base (1), characterized in that: A cavity (2) is provided inside the base (1), a water pump (3) is fixedly connected inside the cavity (2), a flow guide frame (4) is fixedly connected through the upper end of the base (1), the lower end of the flow guide frame (4) is connected to the upper end of the cavity (2), a plate (6) is placed inside the flow guide frame (4), a movable plate (18) is movably connected to the upper end of the base (1), a cavity (19) is provided inside the movable plate (18), a connecting pipe (21) is connected between the cavity (19) and the output end of the water pump (3), a plurality of nozzles (20) are fixedly connected to the side wall of the movable plate (18) by bolts, the input end of the nozzle (20) is connected to the side wall of the cavity (19), a push rod (22) is fixedly connected to the upper end of the base (1), and a plurality of universal wheels (23) are fixedly connected to the lower end of the base (1).

2. A building exterior wall layer water seepage detection device according to claim 1, characterized in that: A fixing block (5) is fixedly connected to the inner wall of the guide frame (4); the fixing block (5) is arranged to be concave; the outer side of the plate (6) is fitted with the inner side of the fixing block (5); the upper end of the fixing block (5) is fixedly connected to a cover plate (10) by bolts; the lower end of the cover plate (10) is fitted with the upper end of the plate (6).

3. A building exterior wall layer water seepage detection device according to claim 1, characterized in that: The plate (6) is provided with a filter screen 1 (7), a filter screen 2 (8) and a filter screen 3 (9) respectively.

4. A building exterior wall layer water seepage detection device according to claim 1, characterized in that: The base (1) is internally rotatably connected with a gear 1 (12) and two gear 2s (13), and the gear 1 (12) and the two gear 2s (13) are externally sleeved with a belt (14). The upper end of the base (1) is fixedly connected with a motor (11), and the output end of the motor (11) is fixedly connected to the upper end of the gear 1 (12).

5. A building exterior wall layer water seepage detection device according to claim 1, characterized in that: The base (1) is internally rotatably connected to two screw rods (15), and the screw rods (15) are fixedly connected to the second gear (13). The upper end of the base (1) is fixedly connected to two vertical rods (16), and the screw rods (15) are internally rotatably connected to the vertical rods (16).

6. A building exterior wall layer water seepage detection device according to claim 5, characterized in that: The vertical rod (16) is internally slidably connected to a slider (17), the screw rod (15) is threadedly rotatably connected to the slider (17), and both ends of the movable plate (18) are respectively fixedly connected to the ends of the two sliders (17).

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