Water seepage testing device for outer wall of building

Abstract

The utility model discloses a building exterior wall water seepage testing device, which relates to the technical field of water seepage testing devices and comprises a rectangular frame, a U-shaped frame is arranged at the upper end of the rectangular frame and can do reciprocating rectilinear motion along the horizontal direction, a folding plate is arranged inside the U-shaped frame, a circular plate is arranged on the outer side of the U-shaped frame, and the circular plate and the folding plate rotate synchronously. A water conveying pipe is arranged on the side face of the folding plate, a plurality of nozzles are arranged on the outer side of the water conveying pipe, a hose is arranged at the water inlet end of the water conveying pipe, a water pump is arranged at the water inlet end of the hose, and the water inlet end of the water pump communicates with external clean water; the spray head on one side of the folding plate horizontally reciprocates to spray a large area of the outer wall surface, the test effect is improved, and meanwhile, the folding plate can be folded and stored, is convenient to carry and does not occupy space.

Description

Technical Field

[0001] The utility model relates to the technical field of water seepage testing devices, in particular to a water seepage testing device for building exterior walls. Background Art

[0002] The water seepage test method is to determine whether there is water seepage in the exterior wall by applying a certain amount of water on the wall. The specific operation is to sprinkle a certain amount of water on the wall and observe for 30 minutes to 1 hour. If there are water droplets coming out of the wall, it means that the wall has water seepage.

[0003] The existing building exterior wall water seepage testing device is large in size, occupies a lot of space, cannot be folded, is inconvenient to carry, and the watering effect on the wall needs to be improved.

[0004] In view of the above problems, the utility model provides a building exterior wall water seepage testing device. Utility Model Content

[0005] The utility model aims to provide a building exterior wall water seepage testing device, which can spray a large area of ​​the exterior wall through the horizontal reciprocating motion of a nozzle on one side of a folding plate to improve the testing effect. At the same time, the folding plate can be folded and stored for easy carrying and does not take up space, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building exterior wall water seepage testing device, comprising a rectangular frame, a U-shaped frame is arranged on the upper end of the rectangular frame, the U-shaped frame can reciprocate linearly in the horizontal direction, a folding plate is arranged inside the U-shaped frame, a circular plate is arranged on the outer side of the U-shaped frame, the circular plate and the folding plate rotate synchronously, a limit rod is arranged on one side of the circular plate, a spring is coated on the outer side of the limit rod, the limit rod can reciprocate linearly in the horizontal direction, a water pipe is arranged on the side of the folding plate, a plurality of nozzles are arranged on the outer side of the water pipe, a hose is arranged on the water inlet end of the water pipe, a water pump is arranged on the water inlet end of the hose, and the water inlet end of the water pump is connected to external clean water.

[0007] Furthermore, a slider is fixedly connected to the bottom end of the U-shaped frame, and the slider is slidably connected to the inner side of the rectangular frame. The bottom end of the U-shaped frame is in contact with the upper end of the rectangular frame. A screw rod is threadedly connected to the middle part of the slider, and a motor is fixedly installed on the outside of the rectangular frame. One end of the screw rod is rotatably connected to the inner wall of the rectangular frame through a bearing, and the other end passes through the rectangular frame and is fixedly connected to the output end of the motor.

[0008] Furthermore, a rotating shaft is arranged inside the U-shaped frame, one end of the folding plate is fixedly installed in the middle of the rotating shaft, one end of the rotating shaft is rotatably connected to the inner wall of the U-shaped frame through a bearing, and the other end passes through the U-shaped frame and is fixedly connected to a circular plate.

[0009] Furthermore, a fixing plate is fixedly connected to the outer edge of the U-shaped frame, a limiting rod is slidably connected to the middle of the fixing plate, one end of the limiting rod is fixedly connected to a handle, two ends of the spring are respectively fixedly connected to the side of the handle and the side of the fixing plate, a number of evenly distributed limiting holes are opened on the outside of the circular plate, and the end of the limiting rod away from the handle is engaged with the inner side of the limiting hole.

[0010] Furthermore, a water pipe is fixedly connected to the side of the folding plate, a number of evenly distributed nozzles are fixedly installed on the outside of the water pipe, a hose is fixedly connected to the water inlet end of the water pipe, the water inlet end of the hose is fixedly connected to the water outlet end of the water pump, the water inlet end of the water pump is fixedly connected to a water inlet pipe, the water inlet end of the water inlet pipe is connected to external clean water, and the water pump is fixedly installed on one side of the upper end of the rectangular frame.

[0011] Furthermore, universal wheels are fixedly installed at the four corners of the bottom end of the rectangular frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a building external wall water seepage test device. A rectangular frame is placed on the front end of the wall to be tested and aligned. Then, the limit rod is pulled outward and the spring is stretched. At the same time, the folding plate is rotated from the horizontal position to the vertical position. The rotation of the folding plate drives the circular plate to rotate. Then the limit rod is released. Under the pulling of the spring to restore the deformation, one end of the limit rod is inserted into the circular plate. At this time, the position of the folding plate is fixed. Then the water pump is started. External clean water enters the hose through the water pump, and then enters the water pipe, and is sprayed out through the nozzle. At the same time, the U-shaped frame drives the folding plate to move horizontally in a reciprocating linear manner, and then drives the nozzle on the water pipe to move horizontally in a reciprocating linear manner, so as to realize spraying while moving, and spray a large area of ​​the external wall. After the test is completed, the folding plate is rotated to a horizontal position, and the limit rod is inserted into the circular plate to fix the position of the folding plate, so as to play a storage role and be easy to carry. The purpose of such a design is to spray a large area of ​​the external wall through the horizontal reciprocating movement of the nozzle on one side of the folding plate, so as to improve the test effect. At the same time, the folding plate can be folded and stored for easy carrying without taking up space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the water pipe structure in the utility model;

[0016] Figure 3 This is a schematic diagram of the U-shaped frame structure in the utility model;

[0017] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle.

[0018] In the figure: 1. rectangular frame; 2. screw rod; 3. motor; 4. slider; 5. U-shaped frame; 6. rotating shaft; 7. round plate; 8. limiting hole; 9. fixing plate; 10. limiting rod; 11. handle; 12. spring; 13. folding plate; 14. water pipe; 15. nozzle; 16. hose; 17. water pump; 18. water inlet pipe; 19. universal wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to solve the problem of how to facilitate the carrying of technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0021] A device for testing water seepage in building exterior walls comprises a rectangular frame 1, a U-shaped frame 5 is arranged at the upper end of the rectangular frame 1, the U-shaped frame 5 can reciprocate linearly in the horizontal direction, a folding plate 13 is arranged inside the U-shaped frame 5, a circular plate 7 is arranged outside the U-shaped frame 5, the circular plate 7 and the folding plate 13 rotate synchronously, a limiting rod 10 is arranged on one side of the circular plate 7, a spring 12 is coated on the outer side of the limiting rod 10, the limiting rod 10 can reciprocate linearly in the horizontal direction, a water pipe 14 is arranged on the side of the folding plate 13, a plurality of nozzles 15 are arranged on the outer side of the water pipe 14, a hose 16 is arranged at the water inlet end of the water pipe 14, a water pump 17 is arranged at the water inlet end of the hose 16, and the water inlet end of the water pump 17 is connected to external clean water.

[0022] Specifically, the rectangular frame 1 is placed at the front end of the wall to be tested and aligned, then the limit rod 10 is pulled outward and the spring 12 is stretched, and the folding plate 13 is rotated from the horizontal position to the vertical position. The rotation of the folding plate 13 drives the circular plate 7 to rotate, and then the limit rod 10 is released. Under the pull of the spring 12 to restore the deformation, one end of the limit rod 10 is inserted into the circular plate 7. At this time, the position of the folding plate 13 is fixed, and then the water pump 17 is started. The external clean water enters the hose 16 through the water pump 17, and then enters the water pipe 14, and is sprayed out through the nozzle 15. At the same time, the U-shaped frame 5 The folding plate 13 is driven to move horizontally back and forth linearly, thereby driving the nozzle 15 on the water pipe 14 to move horizontally back and forth linearly, so as to realize spraying while moving, and spraying a large area of ​​the external wall. After the test is completed, the folding plate 13 is rotated to a horizontal position, and the limit rod 10 is inserted into the circular plate 7 to fix the position of the folding plate 13, which plays a storage role and is easy to carry. The purpose of this design is to spray a large area of ​​the external wall through the horizontal reciprocating movement of the nozzle 15 on one side of the folding plate 13, thereby improving the test effect. At the same time, the folding plate 13 can be folded and stored for easy carrying without taking up space.

[0023] Further, such as Figure 1-3 As shown, the following preferred technical solutions are provided:

[0024] A slider 4 is fixedly connected to the bottom end of the U-shaped frame 5, and the slider 4 is slidably connected to the inner side of the rectangular frame 1. The bottom end of the U-shaped frame 5 is in contact with the upper end of the rectangular frame 1. A screw rod 2 is threadedly connected to the middle part of the slider 4. A motor 3 is fixedly installed on the outside of the rectangular frame 1. One end of the screw rod 2 is rotatably connected to the inner wall of the rectangular frame 1 through a bearing, and the other end passes through the rectangular frame 1 and is fixedly connected to the output end of the motor 3. The purpose of this design is that the motor 3 drives the screw rod 2 to rotate, and drives the U-shaped frame 5 to reciprocate horizontally through the slider 4.

[0025] Further, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0026] A rotating shaft 6 is arranged inside the U-shaped frame 5, one end of the folding plate 13 is fixedly mounted in the middle of the rotating shaft 6, one end of the rotating shaft 6 is rotatably connected to the inner wall of the U-shaped frame 5 through a bearing, and the other end passes through the U-shaped frame 5 and is fixedly connected to the circular plate 7. The purpose of such design is to ensure that the rotation of the folding plate 13 drives the circular plate 7 to rotate.

[0027] Further, such as Figure 1 and Figure 4 As shown, the following preferred technical solutions are provided:

[0028] A fixing plate 9 is fixedly connected to the outer edge of the U-shaped frame 5, a limiting rod 10 is slidably connected to the middle of the fixing plate 9, one end of the limiting rod 10 is fixedly connected to a handle 11, two ends of a spring 12 are respectively fixedly connected to the side of the handle 11 and the side of the fixing plate 9, a plurality of evenly distributed limiting holes 8 are opened on the outer side of the circular plate 7, and one end of the limiting rod 10 away from the handle 11 is engaged with the inner side of the limiting hole 8. The purpose of such a design is to fix the position of the circular plate 7 by inserting the limiting rod 10 into the limiting hole 8.

[0029] Further, such as Figure 1 and Figure 2 As shown, the following preferred technical solutions are provided:

[0030] A water pipe 14 is fixedly connected to the side of the folding plate 13, and a plurality of evenly distributed nozzles 15 are fixedly installed on the outside of the water pipe 14. A hose 16 is fixedly connected to the water inlet end of the water pipe 14, and the water inlet end of the hose 16 is fixedly connected to the water outlet end of a water pump 17. A water inlet pipe 18 is fixedly connected to the water inlet end of the water pump 17, and the water inlet end of the water pump 17 is connected to external clean water. The water pump 17 is fixedly installed on one side of the upper end of the rectangular frame 1. The purpose of this design is to draw external clean water into the water pipe 14 through the water pump 17 and spray it out through the nozzles 15.

[0031] Further, such as Figure 1 and Figure 2 As shown, the following preferred technical solutions are provided:

[0032] Universal wheels 19 are fixedly mounted at the four corners of the bottom of the rectangular frame 1. The purpose of this design is to facilitate the movement of the device and the fixing of the position.

[0033] In summary: the rectangular frame 1 is placed in front of the wall to be tested and aligned, then the limit rod 10 is pulled outward and the spring 12 is stretched, and the folding plate 13 is rotated from the horizontal position to the vertical position. The rotation of the folding plate 13 drives the circular plate 7 to rotate, and then the limit rod 10 is released. Under the pull of the spring 12 to restore the deformation, one end of the limit rod 10 is inserted into the circular plate 7. At this time, the position of the folding plate 13 is fixed, and then the water pump 17 is started. The external clean water enters the hose 16 through the water pump 17, and then enters the water pipe 14, and is sprayed out through the nozzle 15. At the same time, the U-shaped frame 5 drives the folding plate 13 to move horizontally back and forth linearly, and then drives the nozzle 15 on the water pipe 14 to move horizontally back and forth linearly, so as to realize spraying while moving, and spraying a large area of ​​the outer wall. After the test, the folding plate 13 rotates to a horizontal position, and the limit rod 10 is inserted into the circular plate 7 to fix the position of the folding plate 13, which plays a storage role and is easy to carry. The purpose of this design is to spray a large area of ​​the outer wall through the horizontal reciprocating movement of the nozzle 15 on one side of the folding plate 13, thereby improving the test effect. At the same time, the folding plate 13 can be folded and stored for easy carrying without taking up space.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building exterior wall water seepage testing device, characterized in that: The invention comprises a rectangular frame (1), wherein a U-shaped frame (5) is arranged at the upper end of the rectangular frame (1), the U-shaped frame (5) can reciprocate linearly in the horizontal direction, a folding plate (13) is arranged inside the U-shaped frame (5), a circular plate (7) is arranged outside the U-shaped frame (5), the circular plate (7) and the folding plate (13) rotate synchronously, a limiting rod (10) is arranged on one side of the circular plate (7), the outer side of the limiting rod (10) is coated with a spring (12), the limiting rod (10) can reciprocate linearly in the horizontal direction, a water pipe (14) is arranged on the side of the folding plate (13), a plurality of nozzles (15) are arranged outside the water pipe (14), a hose (16) is arranged at the water inlet end of the water pipe (14), a water pump (17) is arranged at the water inlet end of the hose (16), and the water inlet end of the water pump (17) is connected to external clean water.

2. A building exterior wall water seepage testing device according to claim 1, characterized in that: The bottom end of the U-shaped frame (5) is fixedly connected to a slider (4), the slider (4) is slidably connected to the inner side surface of the rectangular frame (1), the bottom end of the U-shaped frame (5) is in contact with the upper end of the rectangular frame (1), the middle part of the slider (4) is threadedly connected to a screw rod (2), the outer side of the rectangular frame (1) is fixedly installed with a motor (3), one end of the screw rod (2) is rotatably connected to the inner side wall of the rectangular frame (1) through a bearing, and the other end passes through the rectangular frame (1) and is fixedly connected to the output end of the motor (3).

3. A building exterior wall water seepage testing device according to claim 1, characterized in that: A rotating shaft (6) is arranged inside the U-shaped frame (5), one end of the folding plate (13) is fixedly mounted on the middle of the rotating shaft (6), one end of the rotating shaft (6) is rotatably connected to the inner wall of the U-shaped frame (5) through a bearing, and the other end passes through the U-shaped frame (5) and is fixedly connected to the circular plate (7).

4. A building exterior wall water seepage testing device according to claim 1, characterized in that: A fixing plate (9) is fixedly connected to the outer edge of the U-shaped frame (5), a limiting rod (10) is slidably connected to the middle of the fixing plate (9), one end of the limiting rod (10) is fixedly connected to a handle (11), two ends of the spring (12) are respectively fixedly connected to the side of the handle (11) and the side of the fixing plate (9), a plurality of evenly distributed limiting holes (8) are opened on the outer side of the circular plate (7), and one end of the limiting rod (10) away from the handle (11) is mutually engaged with the inner side of the limiting hole (8).

5. A building exterior wall water seepage testing device according to claim 1, characterized in that: A water pipe (14) is fixedly connected to the side of the folding plate (13); a plurality of evenly distributed nozzles (15) are fixedly installed on the outside of the water pipe (14); a hose (16) is fixedly connected to the water inlet end of the water pipe (14); the hose (16) is fixedly connected to the water outlet end of a water pump (17); the water inlet end of the water pump (17) is fixedly connected to a water inlet pipe (18); the water inlet end of the water inlet pipe (18) is connected to external clean water; and the water pump (17) is fixedly installed on one side of the upper end of the rectangular frame (1).

6. A building exterior wall water seepage testing device according to claim 1, characterized in that: Universal wheels (19) are fixedly mounted at the four corners of the bottom end of the rectangular frame (1).

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