Single-tube type external window water spraying test device

Abstract

The utility model relates to a single-pipe type external window water spraying test device, and belongs to the field of building performance detection, the single-pipe type external window water spraying test device comprises a hoisting mechanism, an installation body and a spraying assembly, the hoisting mechanism is used for suspending the installation body, the spraying assembly comprises a spraying pipe head, the spraying pipe head is fixedly installed on the installation body, the hoisting mechanism comprises a winch and a hoisting rope, and the hoisting rope is fixedly installed on the installation body. The number of the winches and the number of the lifting ropes are both two, one end of each lifting rope is connected with one winch, the other end of each lifting rope is connected with the installation body, and indicating scales are arranged on the lifting ropes. By actively adjusting the two lifting ropes, the attitude levelness of the mounting body is improved.

Description

Technical Field

[0001] This application relates to the field of building performance testing, and in particular to a single-tube exterior window water spray test device. Background Technology

[0002] The water spray test is a test to check for leaks in building exterior windows, aluminum alloy doors and windows, curtain walls, etc. It is intended to identify leaks in building walls, doors and windows so that repairs can be made.

[0003] In related technologies, the building exterior window water spray test device includes a hoisting device, a mounting frame, and a water supply device. The hoisting device is used to hoist the mounting frame, allowing it to move up and down along the building surface. The water supply device includes a water pump and a spray pipe. The end of the spray pipe is located on the mounting frame, and the water pump continuously supplies water to the spray pipe. As the mounting frame moves, the spray pipe sprays water onto various windows of the building. The hoisting device typically includes a winch and hoisting ropes. The winch is located at the top of the building, and one end of the hoisting rope is connected to the winch, while the other end is connected to the mounting frame. The winch controls the raising and lowering of the hoisting ropes, thereby controlling the suspension and vertical movement of the mounting frame. There are at least two hoisting ropes, and the raising and lowering of multiple ropes are synchronized.

[0004] During the long-term operation of the winch, different rope winding positions or deviations in the rope winding state can lead to deviations in the unwinding distance of different ropes, which in turn can cause the installation frame suspended by the ropes to become unbalanced. Utility Model Content

[0005] To address the aforementioned issues, this application provides a single-tube external window water spray test device.

[0006] The single-tube external window water spray test device provided in this application adopts the following technical solution:

[0007] A single-tube exterior window water spray test device includes a hoisting mechanism, an installation body, and a spray assembly. The hoisting mechanism is used to suspend the installation body. The spray assembly includes a spray pipe head, which is fixedly installed on the installation body. The hoisting mechanism includes a winch and a hoisting rope, with two winches and two hoisting ropes. One end of each hoisting rope is connected to a winch, and the other end is connected to the installation body. The hoisting rope is provided with an indicator scale.

[0008] Preferably, the mounting body is a horizontal mounting pipe with its length direction being horizontal. The spray pipe head is fixedly mounted on the mounting pipe with its opening facing perpendicular to the length direction of the mounting pipe. The spray assembly also includes a water supply pipe, one end of which is connected to a water pump, and the other end is connected to the middle of the horizontal mounting pipe.

[0009] Preferably, the installation horizontal pipe is hung with a plurality of counterweights, and the counterweights are hung at two positions, a single hung position of the counterweight on the installation horizontal pipe and a connection point of the hoisting rope and the installation horizontal pipe.

[0010] Preferably, the installation body is provided with a support rod, one end of the support rod is connected with the installation body, and the other end is provided with a contact body which abuts against the building side wall.

[0011] Preferably, the contact body is an elastic pad which is fixedly connected with the support rod.

[0012] Preferably, the contact body is an abutting wheel which is rotatably connected with the support rod, and the rotation axis is parallel to the length direction of the installation horizontal pipe.

[0013] Preferably, the support rod and the installation horizontal pipe are detachably connected, the installation horizontal pipe is provided with a plurality of installation points for connecting the support rod along the length direction of the installation horizontal pipe, and the installation horizontal pipe is provided with a connecting assembly for fixing the support rod and the installation horizontal pipe relative to each other.

[0014] Preferably, the connecting assembly comprises a fixed long plate, a connecting sliding block and a connecting tension spring, the fixed long plate is fixedly connected with the installation horizontal pipe, the fixed long plate is provided with an adjusting sliding groove, the length direction of the adjusting sliding groove is parallel to the length direction of the installation horizontal pipe, the fixed long plate is provided with a plurality of positioning holes which are arranged in an array along the length direction of the adjusting sliding groove, the positioning holes are communicated with the adjusting sliding groove, the hole diameter of the positioning hole is parallel to the depth direction of the adjusting sliding groove, the connecting sliding block is slidably connected with the fixed long plate, the sliding direction is parallel to the length direction of the adjusting sliding groove, one end of the connecting tension spring is connected with the connecting sliding block, the other end is connected with the support rod, the support rod is slidably connected with the connecting sliding block, the diameter of the support rod is equal to the hole diameter of the positioning hole, the hole diameter of the positioning hole is greater than the width of the adjusting sliding groove, and the positioning hole is provided for the support rod to pass through.

[0015] In summary, the present application has at least one of the following beneficial technical effects:

[0016] 1. The winch and the hoisting rope are one-to-one corresponding, the winding and unwinding of the two hoisting ropes are independent of each other, the winding and unwinding length of the hoisting rope can be directly obtained according to the indication scale on the hoisting rope, and the posture balance of the installation body can be adaptively adjusted accordingly.

[0017] 2. The support rod and the contact body are provided, the contact body directly contacts the building during the water spraying or movement of the installation horizontal pipe, and the support rod limits the minimum distance between the installation horizontal pipe and the building side wall. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1This is a structural schematic diagram of the single-tube external window water spray test device in the working state, as shown in Embodiment 1 of this application.

[0019] Figure 2 This is a schematic diagram of the structure of the single-tube external window water spray test device in Embodiment 1 of this application, with the contact body being an elastic pad.

[0020] Figure 3 This is a side view schematic diagram of the working state of the single-tube external window water spray test device in Embodiment 1 of this application, and the contact body is an abutment wheel.

[0021] Figure 4 This is a schematic diagram illustrating the structure of the connecting component in Embodiment 2 of this application.

[0022] Figure 5 This is a cross-sectional view of the structure of the connecting component in Embodiment 2 of this application.

[0023] Explanation of reference numerals in the attached drawings: 1. Building; 2. Lifting mechanism; 21. Lifting rope; 22. Winch; 3. Mounting body; 31. Counterweight; 4. Sprinkler assembly; 41. Water supply pipe; 42. Sprinkler pipe head; 5. Support rod; 51. Elastic pad; 52. Abutment wheel; 6. Connecting assembly; 61. Fixed long plate; 611. Adjusting slide; 612. Positioning hole; 62. Connecting slider; 63. Connecting tension spring. Detailed Implementation

[0024] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0025] Example 1:

[0026] This application discloses a single-tube external window water spray test device, such as... Figure 1 and 2 As shown, the system includes a hoisting mechanism 2, an installation body 3, and a sprinkler assembly 4. The hoisting mechanism 2 is used to suspend the installation body 3 and move it vertically along the side wall of the building 1. The sprinkler assembly 4 includes a water supply pipe 41, a water pump, and multiple sprinkler heads 42. The sprinkler heads 42 are fixedly installed on the side wall of the installation body 3. One end of the water supply pipe 41 is connected to the water pump, and the other end is connected to each sprinkler head 42, which is used to supply water to each sprinkler head 42.

[0027] like Figure 1 and 2As shown, the mounting body 3 is a horizontal mounting pipe. The spray nozzles 42 are fixedly mounted on the mounting pipe with their openings perpendicular to the length of the mounting pipe. The water pump is located at the top of building 1 (not shown in the figure), and the bottom end of the water supply pipe 41 is connected to and communicates with the middle of the horizontal mounting pipe. The hoisting mechanism 2 includes a winch 22 and two hoisting ropes 21. The winch 22 is located at the top of building 1. One end of each hoisting rope 21 is connected to a winch 22, and the other end is connected to the horizontal mounting pipe. That is, the two hoisting ropes 21 are independently controlled for unwinding or rewinding. The hoisting ropes 21 are provided with an indicator scale (not shown in the figure). The indicator scale is used to directly indicate the unwinding length of the hoisting ropes 21. When the unwinding lengths of the two hoisting ropes 21 are the same, the length direction of the horizontal mounting pipe is horizontal, and the openings of each spray nozzle 42 are perpendicular to the side wall of building 1.

[0028] like Figure 2 As shown, multiple counterweights 31 are hung on the horizontal pipe. The counterweights 31 are hung in two positions. The individual hanging position of the counterweights 31 on the horizontal pipe corresponds to the connection point of the suspension rope 21 and the horizontal pipe. The counterweights 31 improve the uniformity of the mass distribution of the horizontal pipe and improve the stability of the horizontal pipe during movement.

[0029] like Figure 2 and 3 As shown, the mounting body 3 has two support rods 5 on the side facing the building 1. One end of the support rod 5 is fixedly connected to the mounting body 3, and the other end is provided with a contact body. The contact body can be an elastic pad 51 made of rubber and fixedly connected to the end of the support rod 5, or it can be a PU abutment wheel 52. The abutment wheel 52 is rotatably connected to the support rod 5, and the axis of rotation is parallel to the length direction of the mounting horizontal pipe. During the stable spraying or up-and-down movement of the mounting horizontal pipe, the contact body will directly contact the side wall of the building 1, which can provide contact buffering for the mounting body 3. The support rods 5 also limit the minimum distance between the mounting horizontal pipe and the side wall of the building 1 during the spraying process.

[0030] Example 2:

[0031] like Figure 1 , 4 As shown in Figure 5, during the exterior window water spray test, the spray nozzle 42 sprays water onto the window frame and glass, while the contact body contacts the side wall of building 1. Therefore, the required spacing between the two support rods 5 varies for windows of different widths. In this embodiment, the support rods 5 and the mounting horizontal tube are detachably connected, and the mounting horizontal tube is provided with a connecting component 6 that fixes the support rods 5 and the mounting horizontal tube relatively.

[0032] like Figure 4 and 5As shown, the connecting assembly 6 includes a fixed long plate 61, a connecting slider 62, and a connecting tension spring 63. The fixed long plate 61 is fixedly connected to the mounting horizontal tube. An adjusting groove 611 is provided on the fixed long plate 61, with its length direction parallel to the length direction of the mounting horizontal tube. Multiple positioning holes 612 are provided on the fixed long plate 61, arranged in an array along the length direction of the adjusting groove 611. The depth directions of both the positioning holes 612 and the adjusting groove 611 are horizontal and perpendicular to the length direction of the mounting horizontal tube. The positioning holes 612 communicate with the adjusting groove 611, and each positioning hole 612 serves as a stable mounting point for the support rod 5. The connecting slider 62 is slidably connected to the fixed long plate 61, with its sliding direction parallel to the length direction of the adjusting groove 611. One end of the connecting tension spring 63 is connected to the connecting slider 62, and the other end is connected to the support rod 5. The support rod 5 is slidably connected to the connecting slider 62, with its sliding direction consistent with the length direction of the support rod 5 itself. The radial dimension of the connecting spring 63 is smaller than the width of the adjusting groove 611. The diameter of the support rod 5 is equal to the diameter of the positioning hole 612, and the diameter of the positioning hole 612 is larger than the width of the adjusting groove 611. That is, the support rod 5 can pass through the positioning hole 612 but cannot pass through the adjusting groove 611. The connecting spring 63 always applies tension to the support rod 5, causing it to move away from the positioning hole 612, allowing the connecting slider 62 to slide along the adjusting groove 611. When the support rod 5 and the positioning hole 612 are aligned, the support rod 5 is released. In its natural state, the connecting spring 63 pulls the support rod 5 into the positioning hole 612, preventing the support rod 5 and the connecting slider 62 from moving. The support rod 5 can maintain a relatively stable installation state relative to the mounting horizontal tube.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A single-pipe type external window water spray test device, comprising a hoisting mechanism (2), a mounting body (3), and a spray assembly (4), wherein the hoisting mechanism (2) is used to suspend the mounting body (3), and the spray assembly (4) includes a spray nozzle (42), the spray nozzle (42) being fixedly mounted on the mounting body (3), characterized in that: The hoisting mechanism (2) includes a winch (22) and a hoisting rope (21). There are two winches (22) and two hoisting ropes (21). One end of a single hoisting rope (21) is connected to a winch (22), and the other end is connected to the mounting body (3). The hoisting rope (21) is provided with an indicator scale.

2. The single-tube external window water spray test device according to claim 1, characterized in that: The mounting body (3) is a horizontal mounting pipe with the length direction of the horizontal mounting pipe being horizontal. The spray pipe head (42) is fixedly installed on the mounting pipe with the pipe opening facing perpendicular to the length direction of the mounting pipe. The spray assembly (4) also includes a water supply pipe (41), one end of which is connected to a water pump, and the other end is connected to the middle of the horizontal mounting pipe.

3. The single-tube external window water spray test device according to claim 2, characterized in that: Multiple counterweights (31) are hung on the horizontal mounting tube. The counterweights (31) have two hanging positions. The individual hanging position of the counterweights (31) on the horizontal mounting tube corresponds to a connection point of the hanging rope (21) and the horizontal mounting tube.

4. A single-tube external window water spray test device according to claim 2 or 3, characterized in that: The mounting body (3) is provided with a support rod (5), one end of the support rod (5) is connected to the mounting body (3), and the other end is provided with a contact body, which abuts against the side wall of the building (1).

5. The single-tube external window water spray test device according to claim 4, characterized in that: The contact body is an elastic pad (51), and the elastic pad (51) and the support rod (5) are fixedly connected.

6. The single-tube external window water spray test device according to claim 4, characterized in that: The contact body is an abutment wheel (52), which is rotatably connected to the support rod (5), and the rotation axis is parallel to the length direction of the mounting horizontal tube.

7. The single-tube external window water spray test device according to claim 4, characterized in that: The support rod (5) and the mounting tube are detachably connected. The mounting tube has multiple mounting points along its length for connecting the support rod (5). The mounting tube is provided with a connecting component (6) that fixes the support rod (5) and the mounting tube relatively.

8. The single-tube external window water spray test device according to claim 7, characterized in that: The connecting assembly (6) includes a fixed long plate (61), a connecting slider (62), and a connecting tension spring (63). The fixed long plate (61) is fixedly connected to the mounting horizontal tube. An adjusting groove (611) is provided on the fixed long plate (61), and the length direction of the adjusting groove (611) is parallel to the length direction of the mounting horizontal tube. A plurality of positioning holes (612) are provided on the fixed long plate (61), and the plurality of positioning holes (612) are arranged in an array along the length direction of the adjusting groove (611). The positioning holes (612) are connected to the adjusting groove (611). The aperture of the hole is parallel to the depth direction of the adjusting slide (611). The connecting slider (62) and the fixed long plate (61) are slidably connected. The sliding direction is parallel to the length direction of the adjusting slide (611). One end of the connecting spring (63) is connected to the connecting slider (62), and the other end is connected to the support rod (5). The support rod (5) and the connecting slider (62) are slidably connected. The diameter of the support rod (5) is equal to the aperture of the positioning hole (612). The aperture of the positioning hole (612) is larger than the width of the adjusting slide (611). The positioning hole (612) allows the support rod (5) to pass through.

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