A wall leakage detection device for engineering supervision

Abstract

The utility model discloses a wall leakage detection device for engineering supervision, including a connecting frame and a connecting assembly arranged on the connecting frame and connected to a wall, characterized in that: two spray pipes are rotatably arranged on the connecting frame, a plurality of spray heads are evenly arranged at intervals along the length direction of the spray pipe on one side, a water inlet that can be connected to an external pipe fitting is arranged on the spray pipe, and a driving component that can drive the two spray pipes to swing up and down is arranged on the connecting frame. The connecting frame is fixed to the wall through the connecting assembly, and then the two spray pipes are driven to swing back and forth relative to the connecting frame through the driving component, so that the spray heads on the spray pipes can perform swing-type spraying on the wall, thereby effectively avoiding the disadvantage of uneven spraying effect caused by the fixed spray heads in the existing situation.

Description

Technical Field

[0001] The utility model particularly relates to a wall leakage detection device used for engineering supervision. Background Art

[0002] During the construction process, the wall must be tested for water seepage. There are corresponding regulations in the national standard GB / T7106-2008 "Classification and Testing Methods of Airtightness, Watertightness and Wind Pressure Resistance of External Doors and Windows of Buildings". The watertightness test takes about several hours to determine the watertightness of the side seams between the external windows and the walls.

[0003] At present, for example, a device for detecting water seepage on exterior walls and windows used for construction supervision disclosed in announcement number CN211426188U includes a base, a roller and a water tank, wherein the four rollers are fixedly connected at the four corners of the bottom end of the base, the water tank is fixedly connected to the middle of the top end of the base, two push rods are fixedly connected to one side of the top end of the base, and the top ends of the two push rods are fixedly connected to a handle, and the other side of the top end of the base is fixedly connected to a fixed rod, and the top end of the fixed rod is slidably connected to a telescopic rod, and the top end of the telescopic rod is fixedly connected to a clamping mechanism, and a detection mechanism is provided inside the clamping mechanism, and the clamping mechanism includes a fixing groove, a support frame and a fixing plate. Compared with the existing device, the utility model device for detecting water seepage on exterior walls and windows used for construction supervision clamps the wall surface with the fixing groove and the fixing plate by setting a clamping mechanism, which effectively prevents water flow from impacting the wall surface and splashing water flow, and the water immersion sensor will sense the water flow penetrating the wall surface in the first time, thereby increasing the accuracy of detection.

[0004] However, the spraying position of the wall surface of this type of external wall and window water seepage detection device used for construction supervision is relatively fixed, which may easily lead to uneven spraying effect in a certain area, and therefore needs to be improved.

[0005] Therefore, it is necessary to provide a wall leakage detection device for engineering supervision to improve the above-mentioned problems. Utility Model Content

[0006] In view of the defects of the above-mentioned prior art, the technical problem to be solved by the utility model is to provide a wall leakage detection device for engineering supervision.

[0007] A wall leakage detection device for engineering supervision comprises a connecting frame and a connecting assembly arranged on the connecting frame and capable of being connected to a wall, wherein two spray pipes are rotatably arranged on the connecting frame, a plurality of spray heads are evenly spaced along the length direction of the spray pipes on one side thereof, a water inlet port capable of being connected to an external pipe fitting is arranged on the spray pipe, and a driving component capable of driving the two spray pipes to swing up and down is arranged on the connecting frame.

[0008] In one embodiment, the driving component includes a lifting seat and an electric telescopic rod or a cylinder arranged on a connecting frame for driving the lifting seat to move up and down, and a connecting rod respectively hinged between the lifting seat and the spray pipe.

[0009] In one embodiment, the two spray pipes are symmetrically distributed on the connecting frame.

[0010] In one embodiment, support columns are protruding outwardly provided at the four corners of the connection frame, and a spray space is formed between the connection frame and the wall through the support columns, and the spray pipe is located in the spray space.

[0011] In one embodiment, a guide hole is passed through the connecting frame, and the lifting seat is movably disposed in the guide hole.

[0012] In one embodiment, the connection assembly includes four vacuum suction cups, and the vacuum suction cups are respectively arranged on the support columns, and the suction cup surfaces of the vacuum suction cups face away from the spray pipe;

[0013] A vacuum pumping device is connected to the vacuum suction cup through a suction pipe.

[0014] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0015] The connecting frame of the utility model is fixed on the wall through a connecting assembly, and then the two spray pipes are driven to swing back and forth relative to the connecting frame through a driving component, so that the nozzles on the spray pipes can spray the wall in a swinging manner, thereby effectively avoiding the disadvantage of uneven spraying effect caused by the fixing of the nozzles in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the three-dimensional structural schematic diagrams of a wall leakage detection device for engineering supervision in one embodiment of the utility model;

[0017] Figure 2 This is a second three-dimensional structural schematic diagram of a wall leakage detection device for engineering supervision in one embodiment of the utility model. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0019] like Figures 1 to 2The embodiment of the utility model presented preferably provides a wall leakage detection device for engineering supervision, including a connecting frame 1 and a connecting component 2 arranged on the connecting frame 1 and connectable to the wall, two spray pipes 3 are rotatably arranged on the connecting frame 1, and a plurality of nozzles 4 are evenly spaced along the length direction of the spray pipe 3 on one side thereof, a water inlet 5 which can be connected to an external pipe fitting is arranged on the spray pipe 3, and a driving component 6 which can drive the two spray pipes 3 to swing up and down is arranged on the connecting frame 1.

[0020] Specifically, the connecting frame is fixed to the wall through a connecting assembly, and then the water inlet of the sprinkler pipe is connected to an external water source through an external hose pipe fitting for water supply. At this time, the driving component drives the two sprinkler pipes to swing back and forth relative to the connecting frame, so that the nozzles on the sprinkler pipes spray the wall in a swinging manner, thereby effectively avoiding the disadvantage of uneven spraying effect caused by the fixed nozzles.

[0021] Further, the driving member 6 includes a lifting seat 61, an electric telescopic rod 62 or a cylinder provided on the connecting frame 1 for driving the lifting seat 61 to move up and down, and a connecting rod 63 respectively hinged between the lifting seat 61 and the spray pipe 3. Specifically, the lifting seat is driven to move up and down relative to the connecting frame by the electric telescopic rod or the cylinder, and then the spray pipe is driven to swing up and down relative to the connecting frame by the connecting rod, so as to realize the swing spraying of the nozzle.

[0022] Furthermore, the two spray pipes 3 are symmetrically distributed on the connecting frame 1. And the adjacent ends of the two spray pipes are rotatably connected to the same axis, so as to enhance the coverage of the spray pipes on the wall area.

[0023] Furthermore, support columns 64 are respectively provided at the four corners of the connection frame 1 to form a spray space between the connection frame 1 and the wall through the support columns 64, and the spray pipe 3 is located in the spray space.

[0024] Furthermore, a guide hole 65 is penetrated through the connecting frame 1 , and the lifting seat 61 is movably disposed in the guide hole 65 up and down.

[0025] Furthermore, the connection assembly 2 includes a vacuum suction cup 66, which has four vacuum suction cups 66 and is respectively arranged on the support column 64, with the suction cup surface of the vacuum suction cup 66 facing the side away from the spray pipe 3; a vacuum device (not marked in the figure), and the vacuum device (not marked in the figure) and the vacuum suction cup 66 are connected through a suction pipe. Specifically, the vacuum device cooperates with the vacuum suction cup to make the vacuum suction cup adsorb the wall, which is a relatively mature existing technology, and its structural principle will not be described in detail here.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wall leakage detection device for engineering supervision, comprising a connecting frame (1) and a connecting assembly (2) arranged on the connecting frame (1) and capable of being connected to a wall, characterized in that: Two spray pipes (3) are rotatably arranged on the connecting frame (1), a plurality of spray heads (4) are evenly spaced along the length direction of the spray pipe (3) at one side, a water inlet (5) capable of being connected to an external pipe fitting is arranged on the spray pipe (3), and a driving component (6) capable of driving the two spray pipes (3) to swing up and down is arranged on the connecting frame (1).

2. The wall leakage detection device for engineering supervision according to claim 1 is characterized in that: The driving component (6) comprises a lifting seat (61), an electric telescopic rod (62) or a cylinder arranged on the connecting frame (1) for driving the lifting seat (61) to move up and down, and a connecting rod (63) respectively hinged between the lifting seat (61) and the spray pipe (3).

3. The wall leakage detection device for engineering supervision according to claim 1 is characterized in that: The two spray pipes (3) are symmetrically distributed on the connecting frame (1).

4. The wall leakage detection device for engineering supervision according to claim 1 is characterized in that: Support columns (64) are respectively provided at the four corners of the connection frame (1) so as to protrude outwards, and a spraying space is formed between the connection frame (1) and the wall surface through the support columns (64), and the spraying pipe (3) is located in the spraying space.

5. The wall leakage detection device for engineering supervision according to claim 2 is characterized in that: A guide hole (65) passes through the connecting frame (1), and the lifting seat (61) is movably arranged in the guide hole (65) up and down.

6. The wall leakage detection device for engineering supervision according to claim 4 is characterized in that: The connection assembly (2) comprises a vacuum suction cup (66), wherein the vacuum suction cup (66) has four parts and is respectively arranged on the support column (64), and the suction cup surface of the vacuum suction cup (66) faces the side away from the spray pipe (3); A vacuum pumping device is provided, wherein the vacuum pumping device and the vacuum suction cup (66) are connected via a suction pipe.

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