Building rainfall drainage structure

Abstract

The utility model discloses a building rainfall drainage structure, which relates to the field of rainfall drainage structures, and comprises a movable base, a first water suction pump and a second water suction pump, the top of the movable base is fixedly provided with a water storage tank, and the inner wall of the water storage tank is fixedly provided with a metal filter screen. According to the building rainfall drainage structure, through the arrangement of the anti-blocking mechanism, the telescopic hose and the water conveying pipe cannot be blocked when the first water suction pump conducts accumulated water pumping work during operation; by arranging the drainage structure, the situation that follow-up operation of the drainage structure is irreversibly interfered due to the blockage phenomenon when the drainage structure sucks accumulated water in a construction site is avoided, and by arranging an auxiliary protection wheel and a guide sliding block, an L-shaped support can synchronously ascend and descend along with the surface of a ponding pit; therefore, the probability of damage caused by collision during movement of the anti-blocking mechanism is reduced, and the anti-blocking mechanism can automatically move to the deepest position of the water sump to perform water pumping operation.

Description

Technical Field

[0001] The utility model relates to the field of rainfall drainage structures, in particular to a building rainfall drainage structure. Background Art

[0002] Construction refers to production activities during the implementation phase of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Due to changes in the weather, rainfall is often encountered during the construction process. In order to ensure that the accumulated water does not interfere with the subsequent construction of the construction workers, the construction workers will use drainage structures to deal with the accumulated water on the construction site.

[0003] However, the current drainage structure still has some shortcomings. For example, the existing drainage structure has a poor anti-clogging effect, which makes the drainage structure prone to clogging when absorbing accumulated water in the construction site (most of the existing construction sites are sand, gravel and mud), thereby causing irreversible interference to the subsequent operation of the drainage structure, and thus there are certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a building rainfall drainage structure. Utility Model Content

[0005] The utility model aims to provide a building rainfall drainage structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building rainfall drainage structure, comprising a mobile base, a first water pump and a second water pump, a water tank is fixedly installed on the top of the mobile base, and a metal filter is fixedly installed on the inner wall of the water tank, and a hand-cranked screw is rotatably connected to the inside of the water tank, and a cleaning assembly is slidably connected to the inner surface of the water tank, and a bearing seat is fixedly installed on the top of the right side of the mobile base, the first water pump is installed on the top of the bearing seat, and a telescopic hose is installed on the right side of the first water pump, and the end of the telescopic hose is fixedly connected to the connecting assembly, and a water pipe is installed on the left side of the first water pump, and the other end of the water pipe is fixedly connected to the top of the water tank, the second water pump is installed on the left side of the water tank, and a water supply pipe is installed on the end of the second water pump, and the other end of the water supply pipe is connected to the spray assembly, and a sealing plate is snap-fitted on the outer surface of the water tank.

[0007] Furthermore, the cleaning assembly includes a cleaning plate, a connecting mechanism, a cleaning brush and a T-shaped slider, and the connecting mechanism is fixedly installed on the top of the cleaning plate, and the interior of the connecting mechanism is movably connected to the side of the hand-cranked screw rod, and a cleaning brush is fixedly installed on the bottom of the cleaning plate, and the bottom of the cleaning brush is fit-connected to the top of the metal filter, and T-shaped sliders are symmetrically installed on the left and right sides of the cleaning plate.

[0008] Furthermore, the side of the cleaning plate is fixedly connected to the side of the T-shaped slider, and the cleaning plate forms a sliding structure with the water tank through the T-shaped slider.

[0009] Furthermore, the connecting assembly includes an L-shaped bracket, a guide slider, an anti-blocking mechanism and an auxiliary protective wheel, and the guide slider is fixedly installed on the left side of the L-shaped bracket, and the anti-blocking mechanism is threadedly installed on the bottom of the L-shaped bracket, and the auxiliary protective wheel is symmetrically installed on the front and back of the bottom of the L-shaped bracket.

[0010] Furthermore, the side of the guide slider is fixedly connected to the side of the L-shaped bracket, and the L-shaped bracket forms a sliding structure with the movable base through the guide slider, and the movable base is connected to a sliding groove opened on the right side of the bearing seat.

[0011] Furthermore, the anti-blocking mechanism includes an annular connecting plate, an anti-blocking connecting head and an externally threaded connecting pipe, and the anti-blocking connecting head is fixedly installed on the bottom of the annular connecting plate, and the top of the annular connecting plate is fixedly connected to the externally threaded connecting pipe, and the outside of the externally threaded connecting pipe is connected to the internal thread of the L-shaped bracket.

[0012] Furthermore, the spray assembly includes a hollow connecting plate, a fixing rod and an atomizing nozzle, and the fixing rod is symmetrically installed on the top of the hollow connecting plate, and the atomizing nozzle is equidistantly installed on the bottom of the hollow connecting plate.

[0013] Furthermore, the end of the fixing rod is fixedly connected to the top of the hollow connecting plate, and the other end of the fixing rod is fixedly connected to the left side of the water tank, and the hollow connecting plate forms a fixed structure with the water tank through the fixing rod.

[0014] The utility model provides a building rainfall drainage structure, which has the following beneficial effects:

[0015] 1. The utility model provides an anti-blocking mechanism, so that the telescopic hose and the water pipe will not be blocked when the first water pump is running to extract the accumulated water, thereby avoiding the situation that the drainage structure is blocked when absorbing the accumulated water in the construction site, causing the subsequent operation of the drainage structure to be irreversibly disturbed, and the auxiliary protection wheels and guide sliders are provided, so that the L-shaped bracket can be raised and lowered synchronously with the surface of the water pit, thereby reducing the probability of the anti-blocking mechanism being damaged by collision during movement, and the anti-blocking mechanism can automatically move to the deepest position of the water pit to perform water extraction operations, thereby bringing a lot of convenience to the actual use of construction personnel.

[0016] 2. The utility model provides a metal filter so that the water tank can automatically filter the collected water, and then the water supply pipe is used to enable the second water pump to transport the filtered water into the interior of the spray assembly during operation, and then the water is atomized and sprayed out through the spray assembly, so as to achieve the purpose of dust reduction treatment inside the construction site during daily construction, thereby effectively making rational use of the collected water and reducing the waste of water resources to a certain extent. At the same time, the hand-cranked screw rod is provided so that the staff can drive the cleaning assembly to move back and forth along the top of the metal filter when driving the hand-cranked screw rod to rotate inside the water tank, so as to achieve the purpose of automatically cleaning the top of the metal filter, thereby effectively preventing the metal filter from being blocked when filtering accumulated water for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of a building rainfall drainage structure of the utility model;

[0018] Figure 2 This is a front cross-sectional structural schematic diagram of a building rainfall drainage structure of the utility model;

[0019] Figure 3 The utility model is a kind of building rainfall drainage structure Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of an annular connecting plate-anti-blocking connecting head of a building rainfall drainage structure of the utility model.

[0021] In the figure: 1. Mobile base; 2. Water storage tank; 3. Metal filter; 4. Hand-cranked screw; 5. Cleaning assembly; 51. Cleaning plate; 52. Connecting mechanism; 53. Cleaning brush; 54. T-shaped slider; 6. Bearing seat; 7. First water pump; 8. Telescopic hose; 9. Connecting assembly; 91. L-shaped bracket; 92. Guide slider; 93. Anti-blocking mechanism; 931. Ring connecting plate; 932. Anti-blocking connector; 933. Externally threaded connecting pipe; 94. Auxiliary protection wheel; 10. Water pipe; 11. Second water pump; 12. Water supply pipe; 13. Spraying assembly; 131. Hollow connecting plate; 132. Fixed rod; 133. Atomizing nozzle; 14. Sealing plate. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1 , Figure 2 and Figure 4 As shown, a building rainfall drainage structure comprises a mobile base 1, a first water pump 7 and a second water pump 11, a water tank 2 is fixedly installed on the top of the mobile base 1, and a bearing seat 6 is fixedly installed on the top of the right side of the mobile base 1, the first water pump 7 is installed on the top of the bearing seat 6, and a telescopic hose 8 is installed on the right side of the first water pump 7, and a connecting component 9 is fixedly connected to the end of the telescopic hose 8, the connecting component 9 comprises an L-shaped bracket 91, a guide slider 92, an anti-blocking mechanism 93 and an auxiliary protection wheel 94, and a guide slider 92 is fixedly installed on the left side of the L-shaped bracket 91, the side of the guide slider 92 is fixedly connected to the side of the L-shaped bracket 91, and the L-shaped bracket 91 forms a sliding structure with the mobile base 1 through the guide slider 92, and the mobile base 1 is connected to the slide groove opened on the right side of the bearing seat 6, By setting the L-shaped bracket 91 and the movable base 1 as a sliding structure, the L-shaped bracket 91 can be easily lifted and moved along with the sides of the movable base 1 and the supporting seat 6, and the bottom thread of the L-shaped bracket 91 is installed with an anti-blocking mechanism 93, the anti-blocking mechanism 93 includes an annular connecting plate 931, an anti-blocking connecting head 932 and an externally threaded connecting pipe 933, and the bottom of the annular connecting plate 931 is fixedly installed with an anti-blocking connecting head 932, and the top of the annular connecting plate 931 is fixedly connected with an externally threaded connecting pipe 933, and the outside of the externally threaded connecting pipe 933 is connected to the internal thread of the L-shaped bracket 91, and auxiliary protection wheels 94 are symmetrically installed at the bottom of the L-shaped bracket 91, and a water pipe 10 is installed on the left side of the first water pump 7, and the other end of the water pipe 10 is fixedly connected to the top of the water tank 2.

[0024] like Figure 1-Figure 3As shown, a water tank 2 is fixedly installed on the top of the mobile base 1, and a metal filter screen 3 is fixedly installed on the inner wall of the water tank 2, and a hand-cranked screw rod 4 is rotatably connected inside the water tank 2, and a cleaning component 5 is slidably connected to the inner surface of the water tank 2, and the cleaning component 5 includes a cleaning plate 51, a connecting mechanism 52, a cleaning brush 53 and a T-shaped slider 54, and a connecting mechanism 52 is fixedly installed on the top of the cleaning plate 51, and the inside of the connecting mechanism 52 is movably connected to the side of the hand-cranked screw rod 4, and a cleaning brush 53 is fixedly installed on the bottom of the cleaning plate 51, and the bottom of the cleaning brush 53 is fit-connected to the top of the metal filter screen 3, and T-shaped sliders 54 are symmetrically installed on the left and right sides of the cleaning plate 51, and the sides of the cleaning plate 51 are fixedly connected to the sides of the T-shaped slider 54, and the cleaning plate 51 forms a sliding structure with the water tank 2 through the T-shaped slider 54, and the cleaning plate 51 and the water tank 2 are set as a sliding structure, so that the cleaning plate 51 can be moved along the water tank 2. The inner surface is more stable when moving back and forth. The second water pump 11 is installed on the left side of the water tank 2, and a water supply pipe 12 is installed at the end of the second water pump 11, and the other end of the water supply pipe 12 is connected to a spray assembly 13, and the spray assembly 13 includes a hollow connecting plate 131, a fixing rod 132 and an atomizing nozzle 133, and the top of the hollow connecting plate 131 is symmetrically installed with a fixing rod 132, the end of the fixing rod 132 is fixedly connected to the top of the hollow connecting plate 131, and the other end of the fixing rod 132 is fixedly connected to the left side of the water tank 2, and the hollow connecting plate 131 forms a fixed structure with the water tank 2 through the fixing rod 132, by setting the hollow connecting plate 131 and the water tank 2 as a fixed structure, the interior of the hollow connecting plate 131 will not loosen when carrying water flow, and the bottom of the hollow connecting plate 131 is equidistantly installed with atomizing nozzles 133, and the outer surface of the water tank 2 is clamped and installed with a sealing plate 14.

[0025] In summary, the building's rainfall drainage structure is first based on Figures 1 to 4According to the structure shown in the figure, when the staff needs to drain the accumulated water caused by rainfall in the construction site, the staff moves the drainage structure to the water pit by moving the mobile base 1, and then the staff turns on the first water pump 7 on the top of the supporting seat 6 through the controller. When the first water pump 7 starts to run, the anti-blocking mechanism 93 generates suction through the telescopic hose 8, thereby achieving the purpose of automatically sucking the accumulated water, and then the absorbed accumulated water is transported into the interior of the water storage tank 2 for collection and treatment through the cooperation of the water delivery pipe 10, and then the collected accumulated water is automatically filtered through the cooperation of the metal filter 3. As the water level drops, the staff pushes the structure forward. At this time, through the connection of the auxiliary protection wheel 94 and the guided sliding of the guide slider 92, the L-shaped bracket 91 drives the anti-blocking mechanism 93 to move along the inner surface of the water pit, so as to achieve the purpose of efficiently extracting the accumulated water. When dust reduction treatment is to be carried out, the staff turns on the second water pump 11 through the controller. When the second water pump 11 starts to run, the filtered water in the water tank 2 is transported into the interior of the hollow connecting plate 131 through the water supply pipe 12, and then evenly atomized and sprayed out through the atomizing nozzle 133, so as to achieve the purpose of automatic dust reduction. When the staff needs to clean the top of the metal filter 3, the staff removes the sealing plate 14 from the side of the water tank 2, and then the staff grabs the hand crank screw 4 and drives it to rotate inside the water tank 2. At this time, through the connection of the connecting mechanism 52 and the sliding of the T-shaped slider 54, the cleaning plate 51 drives the cleaning brush 53 to move back and forth along the top of the metal filter 3, thereby cleaning out the impurities generated by filtering on the top of the metal filter 3 from the water tank 2, so as to ensure the subsequent normal use of the metal filter 3. Finally, the staff puts the sealing plate 14 back in place.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A building rainfall drainage structure, comprising a mobile base (1), a first water pump (7) and a second water pump (11), characterized in that: A water tank (2) is fixedly mounted on the top of the mobile base (1), a metal filter (3) is fixedly mounted on the inner wall of the water tank (2), a hand-cranked screw rod (4) is rotatably connected to the inside of the water tank (2), and a cleaning assembly (5) is slidably connected to the inner surface of the water tank (2), a bearing seat (6) is fixedly mounted on the top of the right side of the mobile base (1), the first water pump (7) is mounted on the top of the bearing seat (6), a telescopic hose (8) is mounted on the right side of the first water pump (7), and the telescopic hose (8) is mounted on the right side of the first water pump (7). The end of the shrink hose (8) is fixedly connected to a connecting assembly (9), and a water delivery pipe (10) is installed on the left side of the first water pump (7), while the other end of the water delivery pipe (10) is fixedly connected to the top of the water storage tank (2). The second water pump (11) is installed on the left side of the water storage tank (2), and a water supply pipe (12) is installed at the end of the second water pump (11), and the other end of the water supply pipe (12) is connected to a spray assembly (13), and a sealing plate (14) is mounted on the outer surface of the water storage tank (2).

2. A building rainfall drainage structure according to claim 1, characterized in that: The cleaning assembly (5) comprises a cleaning plate (51), a connecting mechanism (52), a cleaning brush (53) and a T-shaped slider (54), wherein the connecting mechanism (52) is fixedly mounted on the top of the cleaning plate (51), and the inside of the connecting mechanism (52) is movably connected to the side of the hand-cranked screw rod (4), and the cleaning brush (53) is fixedly mounted on the bottom of the cleaning plate (51), and the bottom of the cleaning brush (53) is fitted and connected to the top of the metal filter (3), and the T-shaped sliders (54) are symmetrically mounted on the left and right sides of the cleaning plate (51).

3. A building rainfall drainage structure according to claim 2, characterized in that: The side of the cleaning plate (51) is fixedly connected to the side of the T-shaped slider (54), and the cleaning plate (51) forms a sliding structure with the water storage tank (2) via the T-shaped slider (54).

4. A building rainfall drainage structure according to claim 1, characterized in that: The connecting assembly (9) comprises an L-shaped bracket (91), a guide slider (92), an anti-blocking mechanism (93) and an auxiliary protection wheel (94), wherein the guide slider (92) is fixedly mounted on the left side of the L-shaped bracket (91), the anti-blocking mechanism (93) is threadedly mounted on the bottom of the L-shaped bracket (91), and the auxiliary protection wheel (94) is symmetrically mounted on the bottom of the L-shaped bracket (91) in a front-to-back manner.

5. A building rainfall drainage structure according to claim 4, characterized in that: The side of the guide slider (92) is fixedly connected to the side of the L-shaped bracket (91), and the L-shaped bracket (91) forms a sliding structure with the movable base (1) through the guide slider (92), and the movable base (1) is connected to a sliding groove opened on the right side of the bearing seat (6).

6. A building rainfall drainage structure according to claim 4, characterized in that: The anti-blocking mechanism (93) comprises an annular connecting plate (931), an anti-blocking connector (932) and an externally threaded connecting pipe (933), wherein the anti-blocking connecting head (932) is fixedly mounted on the bottom of the annular connecting plate (931), and the externally threaded connecting pipe (933) is fixedly connected to the top of the annular connecting plate (931), and the outside of the externally threaded connecting pipe (933) is connected to the internal thread of the L-shaped bracket (91).

7. A building rainfall drainage structure according to claim 1, characterized in that: The spray assembly (13) comprises a hollow connecting plate (131), a fixing rod (132) and an atomizing nozzle (133), wherein the fixing rod (132) is symmetrically mounted on the top of the hollow connecting plate (131) in a front-to-back manner, and the atomizing nozzle (133) is equidistantly mounted on the bottom of the hollow connecting plate (131).

8. A building rainfall drainage structure according to claim 7, characterized in that: The end of the fixing rod (132) is fixedly connected to the top of the hollow connecting plate (131), and the other end of the fixing rod (132) is fixedly connected to the left side of the water tank (2), and the hollow connecting plate (131) forms a fixed structure with the water tank (2) through the fixing rod (132).

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