Water-saving and dust-reducing device based on green building construction

Abstract

The utility model discloses a water-saving and dust-reducing device based on green building construction, which comprises a machine body and a spraying mechanism arranged on the advancing side of the machine body, and the spraying mechanism comprises a bogie body and a spraying plate assembly arranged on the bogie body; the spraying plate assembly comprises a supporting rail and a mounting frame, the mounting frame is arranged on the upper portion of the supporting rail, and the first mounting piece is arranged on the top of the mounting frame; the sliding block is arranged in the supporting rail, a second mounting piece is fixed to the sliding block, and the two hinge rod structures are arranged between the second mounting piece and the first mounting piece; the four spraying plate bodies are arranged between the two sets of hinge rod structures and distributed in a rhombus shape, and a folding part is arranged between every two spraying plate bodies distributed left and right. According to the dust removal requirement of a building site, the spraying mode is adjusted in a targeted mode, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building dust reduction, in particular to a water-saving dust reduction device based on green building construction. Background Art

[0002] During the construction process, a large amount of dust is usually generated, which seriously affects the surrounding environment. In order to achieve green building construction and protect the environment, dust reduction operations are usually carried out in the construction area to reduce dust. Most of the existing construction dust reduction devices use spray pipes to spray water mist to achieve the effect of dust reduction.

[0003] However, in daily use, the spraying range of the spray tube is fixed. Due to differences in construction work types and environments, existing dust removal devices are difficult to meet different dust removal needs at construction sites. Therefore, a water-saving dust reduction device based on green building construction is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a water-saving dust suppression device based on green building construction. The device meets various dust removal needs of the construction site through the state switching process of the four spray plate bodies. When the spray plate body is in an extended state, the construction site can be sprayed in a wide range. When the spray plate body is in a flat state, the construction area can be sprayed in a concentrated manner. The design adjusts the spraying mode in a targeted manner according to the dust removal needs of the construction site, thereby improving the practicability of the device.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a water-saving and dust-reducing device based on green building construction, comprising: a machine body, a spraying mechanism arranged on the forward side of the machine body, the spraying mechanism comprising a bogie body, and a spraying plate assembly arranged on the bogie body; the spraying plate assembly comprising a support rail and a mounting frame, the mounting frame being arranged on the upper part of the support rail, and a first mounting member arranged on the top of the mounting frame; further comprising a slider arranged inside the support rail, a second mounting member being fixed on the slider, and two sets of hinged rod structures arranged between the second mounting member and the first mounting member; further comprising four spraying plate bodies arranged between the two sets of hinged rod structures and distributed in a diamond shape, and a folding portion being arranged between the two spraying plate bodies distributed on the left and right, and when the slider slides longitudinally inside the support rail, the four spraying plate bodies adaptively switch their shapes.

[0006] Preferably, each group of the articulated rod structure includes a connecting member, and a first connecting rod and a second connecting rod are respectively arranged between the connecting member and the second mounting member and the first mounting member, and the first connecting rod and the second connecting rod have the same structure; the first connecting rod includes a connecting rod, and U-shaped frames respectively fixed at both ends of the connecting rod, and the two U-shaped frames are rotatably connected to the connecting member and the opposite ends of the second mounting member through pins; the two spray plate bodies distributed up and down are respectively installed on the inner sides of the connecting rod where the first connecting rod and the second connecting rod are located.

[0007] Preferably, the bogie body includes a support, and the support includes a transverse part and a longitudinal part; a first motor and a second motor are respectively arranged at both ends of the transverse part, and the output shaft of the first motor extends to the inner side of the longitudinal part and is fixed with a transmission frame; the output shaft of the second motor passes through the through holes opened on the longitudinal part and the transmission frame in sequence and is fixed with a transmission shaft, and the transmission shaft is rotatably connected to the transmission frame; and a second transmission tooth fixed on the transmission shaft; it also includes a support rod rotatably connected to the middle part of the transmission frame and distributed longitudinally, and the first transmission tooth fixed at the bottom end of the support rod is meshed with the second transmission tooth, and the top end of the support rod is connected to the support rail.

[0008] Preferably, a water tank is also provided on the top of the rear side of the body, a mounting part and four connecting conduits arranged on the mounting part and connected to the water tank are provided on the front wall of the water tank, and the ends of the four connecting conduits away from the mounting part are respectively connected to the four spray plate bodies for water guiding.

[0009] Preferably, a water-saving mechanism is also provided at the bottom of the body, and the water-saving mechanism includes a water collecting frame installed on the front side of the body, and the water collecting frame is placed below the front side of the spray plate assembly; and a return box is arranged at the bottom of the rear side of the body, and the front and rear sides of the return box are respectively provided with a first return pipe and a second return pipe connected thereto, and the opposite ends of the first return pipe and the second return pipe extend upward and are respectively connected to the water collecting frame and the water storage tank.

[0010] Preferably, a mounting hole is provided in the middle of the water collecting frame, and the bottom of the mounting hole is connected to the first return pipe, and a filter is provided on the top.

[0011] Preferably, a wheel body is also provided at the bottom of the reflux box.

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

[0013] When the electric telescopic rod is driven to telescope and move, that is, in the process of making the second mounting part approach or move away from the first mounting part, the four spray plate bodies can realize the state switching process of being extended upward or being flush downward, so as to complete the adjustment of the spraying range of the four spray plate bodies; specifically, when the four spray plate bodies are in a flush state, the four spray plate bodies can concentrate on dust reduction in a certain area, and in this process, the water flow is concentrated, the spraying range is small, but the dust reduction effect is good; and when the four spray plate bodies are extended upward, that is, when the spray plate bodies distributed up and down are away from each other, the four spray plate bodies can carry out range spraying around the spray plate assembly, and in this process, the water flow is dispersed but the spraying range is large, thereby greatly improving the dust reduction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0015] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0016] Figure 3 It is a side view structural schematic diagram of the utility model;

[0017] Figure 4 This is a front view structural schematic diagram of the utility model;

[0018] Figure 5 is an enlarged structural schematic diagram of a spray plate assembly;

[0019] Figure 6 for Figure 5 A schematic diagram of the front view structure of

[0020] Figure 7 It is an enlarged structural schematic diagram of the bogie body.

[0021] In the figure: 1, machine body; 2, return box; 3, water storage tank; 4, wheel body; 5, second return pipe; 6, water collecting frame;

[0022] 7. Bogie body; 701. Support; 702. First motor; 703. Second motor; 704. Transmission frame; 705. Transmission shaft; 706. Second transmission gear; 707. Support rod; 708. First transmission gear;

[0023] 8. Spray plate assembly; 801. Support rail; 802. Mounting frame; 803. First mounting member; 804. Sliding block; 805. Electric telescopic rod; 806. Second mounting member; 807. U-shaped frame; 808. Connecting rod; 809. Connecting member; 810. Spray plate body; 811. Folding portion;

[0024] 9. Filter element; 10. First return pipe. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. The following is a detailed description of various embodiments of the present utility model in conjunction with the drawings.

[0026] Example 1

[0027] See also Figures 1 to 7 The utility model preferably provides a technical solution: a water-saving dust suppression device based on green building construction, comprising: a body 1, a spraying mechanism arranged on the forward side of the body 1, the spraying mechanism comprising a bogie body 7, and a spraying plate assembly 8 arranged on the bogie body 7; the spraying plate assembly 8 comprises a support rail 801 and a mounting frame 802, the mounting frame 802 is arranged on the upper part of the support rail 801, and a first mounting member 803 arranged on the top of the mounting frame 802; it also includes a slider 804 arranged inside the support rail 801, a second mounting member 806 is fixed on the slider 804, and two groups of hinged rod structures are arranged between the second mounting member 806 and the first mounting member 803; it also includes four spraying plate bodies 810 arranged between the two groups of hinged rod structures and distributed in a rhombus, and a folding portion 811 is arranged between the two spraying plate bodies 810 distributed on the left and right, and when the slider 804 slides longitudinally inside the support rail 801, the four spraying plate bodies 810 adaptively switch their forms.

[0028] In this embodiment, combined with Figure 1 As shown, the spraying mechanism arranged at the front side of the machine body 1 can realize the water spraying and dust reduction work at the construction site, and the spraying mechanism includes a lower bogie body 7 and an upper spray plate assembly 8. The bogie body 7 can drive the spray plate assembly 8 to deflect at multiple angles. At the same time, through the structural characteristics of the spray plate assembly 8, as shown in FIG. Figure 5 , 6 As shown, the top of the support rail 801 extends to the inside of the installation frame 802 and is fixed thereto, and two sets of hinged rod structures are installed between the first mounting member 803 fixed to the upper front side of the installation frame 802 and the second mounting member 806 provided on the slider 804. The four spray plate bodies 810 installed between the two sets of hinged rod structures are distributed in a diamond shape and can switch their shapes as the slider 804 moves. Here, an electric telescopic rod 805 is also provided inside the support rail 801. The telescopic end of the electric telescopic rod 805 is fixedly connected to the slider 804 and serves as a driving source for the movement of the slider 804.

[0029] Therefore, when the electric telescopic rod 805 is driven to telescope, that is, when the second mounting member 806 is moved closer to or away from the first mounting member 803, the four spray plate bodies 810 can switch between being extended upward or flush downward, thereby completing the adjustment of the spraying range of the four spray plate bodies 810;

[0030] Specifically, when the four spray plate bodies 810 are as follows Figure 5 , 6 State, that is, in the flush state, the four spray plate bodies 810 can concentrate on dust reduction in a certain area. In this process, the water flow is concentrated, the spraying range is small, but the dust reduction effect is good;

[0031] When the four spray plate bodies 810 are extended upward, that is, the spray plate bodies 810 distributed up and down are away from each other, the four spray plate bodies 810 can spray the spray plate assembly 8 in a wide range. In this process, the water flow is dispersed but the spraying range is large, which greatly improves the dust reduction efficiency.

[0032] In this process, the state switching process of the four spray plate bodies 810 is used to meet various dust removal needs of the construction site. When the spray plate body 810 is in an extended state, range spraying of the construction site can be achieved, and when the spray plate body 810 is in a flat state, concentrated spraying of the construction area can be achieved. This design adjusts the spraying mode in a targeted manner according to the dust removal needs of the construction site to improve the practicability of the device.

[0033] Furthermore, each set of articulated rod structures includes a connecting member 809, and a first connecting rod and a second connecting rod are respectively arranged between the connecting member 809 and the second mounting member 806 and the first mounting member 803, and the first connecting rod and the second connecting rod have the same structure; the first connecting rod includes a connecting rod 808, and U-shaped frames 807 respectively fixed at both ends of the connecting rod 808, and the two U-shaped frames 807 are rotatably connected to the connecting member 809 and the opposite ends of the second mounting member 806 through pins; the two spray plate bodies 810 distributed upper and lower are respectively installed on the inner side surfaces of the connecting rod 808 where the first connecting rod and the second connecting rod are located.

[0034] In the utility model, Figure 5 , 6As shown in the state, the first mounting member 803, the second mounting member 806 and the two connecting members 809 are respectively located at the corners of the mounting frame 802, and a first connecting rod and a second connecting rod are respectively arranged between each connecting member 809 and the second mounting member 806 and the first mounting member 803. When the second mounting member 806 approaches the first mounting member 803, the connecting member 809 rises, and the first connecting rod and the second connecting rod are adaptively approached. At the same time, the spray plate body 810 respectively arranged on the inner side of the connecting rod 808 where the first connecting rod and the second connecting rod are located is extended upward and outward. This process realizes the range spraying process of the spray plate assembly 8. Similarly, when the second mounting member 806 moves away from the first mounting member 803, the concentrated spraying process of the spray plate assembly 8 is realized.

[0035] Example 2

[0036] As another embodiment of the present utility model, the bogie body 7 includes a support 701, and the support 701 includes a transverse portion and a longitudinal portion; a first motor 702 and a second motor 703 are respectively arranged at both ends of the transverse portion, and the output shaft of the first motor 702 extends to the inner side of the longitudinal portion and is fixed with a transmission frame 704; the output shaft of the second motor 703 passes through the through holes opened on the longitudinal portion and the transmission frame 704 in sequence and is fixed with a transmission shaft 705, and the transmission shaft 705 is rotatably connected to the transmission frame 704; and a second transmission tooth 706 fixed on the transmission shaft 705; it also includes a support rod 707 rotatably connected to the middle part of the transmission frame 704 and distributed longitudinally, and the first transmission tooth 708 fixed at the bottom end of the support rod 707 is meshed with the second transmission tooth 706, and its top end is connected to the support rail 801.

[0037] like Figure 1 , 7 As shown, the support 701 here is composed of a horizontal part and a vertical part, and the first motor 702 and the second motor 703 are respectively arranged at both ends of the horizontal part, and the output shafts of the first motor 702 and the second motor 703 extend toward each other to the inner side of the vertical part, and the transmission frame 704 fixed at the output end of the first motor 702 is rotatably connected with the transmission shaft 705 fixed to the output shaft of the second motor 703, and at the same time, the support rod 707 in the middle of the transmission frame 704, the first transmission tooth 708 fixed at one end is meshed with the second transmission tooth 706, and the other end is used for the installation of the support rail 801 where the spray plate assembly 8 is located, so when the first motor 702 and the second motor 703 are driven to operate, the spray plate assembly 8 can achieve a deflection process of different angles;

[0038] Specifically, when the first motor 702 is running, the transmission frame 704 is adjusted in pitch as a whole, thereby adjusting the pitch of the spray plate assembly 8. When the second motor 703 is driven to run, the second transmission gear 706 and the first transmission gear 708 are rotated, thereby causing the support rod 707 and the spray plate assembly 8 on the support rod 707 to rotate.

[0039] Furthermore, a water tank 3 is provided on the top of the rear side of the body 1, a mounting part is provided on the front wall of the water tank 3, and four connecting conduits are provided on the mounting part and connected to the water tank 3, and the ends of the four connecting conduits away from the mounting part are respectively connected to the four spray plate bodies 810 for water guiding.

[0040] Here, a first pump body is arranged in the water storage tank 3, such as Figure 1 As shown, the water inside the water tank 3 is transported to the inside of the four spray plate bodies 810 through the connecting conduit, where the connecting conduit is preferably an elastic hose.

[0041] Example 3

[0042] As other embodiments of the utility model, a water-saving mechanism is also provided at the bottom of the body 1, and the water-saving mechanism includes a water collecting frame 6 installed on the front side of the body 1, and the water collecting frame 6 is placed below the front side of the spray plate assembly 8; and a return box 2 is arranged at the bottom of the rear side of the body 1, and the front and rear sides of the return box 2 are respectively provided with a first return pipe 10 and a second return pipe 5 connected thereto, and the opposite ends of the first return pipe 10 and the second return pipe 5 extend upward and are respectively connected to the water collecting frame 6 and the water storage tank 3.

[0043] In this embodiment, a second pump body is further provided inside the reflux box 2, and the second pump body is used to pump the water inside the reflux box 2 into the water storage tank 3. Figure 3 As shown, the front and rear sides of the return box 2 are respectively provided with a first return pipe 10 and a second return pipe 5 connected thereto, and the opposite ends of the first return pipe 10 and the second return pipe 5 extend upward and are respectively connected to the water collecting frame 6 and the water storage tank 3, and the water collecting frame 6 is placed below the front side of the spray plate assembly 8, so when the spray plate assembly 8 performs a water spraying and dust removal process, the water collecting frame 6 can receive part of the water, and the recovered water can enter the interior of the return box 2 through the first return pipe 10, and the second pump body provided in the return box 2 can return the water to the interior of the water storage tank 3, thereby completing the water circulation process, and this design realizes the recycling process of the water source;

[0044] In addition, the device can be placed outdoors to collect rainwater, further fitting the theme of water conservation.

[0045] Furthermore, a mounting hole is provided in the middle of the water collecting frame 6 , and the bottom of the mounting hole is connected to the first reflux pipe 10 , and a filter element 9 is provided on the top thereof. This design filters the water source recovered into the reflux box 2 .

[0046] Furthermore, a wheel body 4 is provided at the bottom of the reflux box 2, and this design facilitates the movement of the device.

[0047] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. There are many ways of detachable installation, for example, it can be through the method of plug-in and snap-fit, or through the method of bolt connection, etc.

[0048] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A water-saving and dust-reducing device based on green building construction, characterized in that: include: A machine body (1), a spraying mechanism arranged on the forward side of the machine body (1), the spraying mechanism comprising a bogie body (7), and a spraying plate assembly (8) arranged on the bogie body (7); The spray plate assembly (8) comprises a support rail (801) and a mounting frame (802), wherein the mounting frame (802) is arranged on the upper part of the support rail (801), and a first mounting member (803) is arranged on the top of the mounting frame (802); It also includes a slider (804) arranged inside the support rail (801), a second mounting member (806) being fixed on the slider (804), and two sets of hinged rod structures arranged between the second mounting member (806) and the first mounting member (803); It also includes four spray plate bodies (810) arranged between the two sets of hinged rod structures and distributed in a diamond shape, and a folding portion (811) is arranged between the two spray plate bodies (810) distributed on the left and right. When the slider (804) slides longitudinally inside the support rail (801), the four spray plate bodies (810) adaptively switch their shapes.

2. The water-saving and dust-reducing device based on green building construction according to claim 1 is characterized in that: Each group of the hinged rod structures comprises a connecting member (809), and a first connecting rod and a second connecting rod are respectively arranged between the connecting member (809) and the second mounting member (806) and the first mounting member (803), and the first connecting rod and the second connecting rod have the same structure; The first connecting rod comprises a connecting rod (808) and U-shaped frames (807) respectively fixed at both ends of the connecting rod (808), and the two U-shaped frames (807) are rotatably connected to the connecting member (809) and the opposite ends of the second mounting member (806) respectively through a pin shaft; Two spray plate bodies (810) distributed up and down are respectively installed on the inner side surfaces of the connecting rod (808) where the first connecting rod and the second connecting rod are located.

3. The water-saving and dust-reducing device based on green building construction according to claim 1 is characterized in that: The bogie body (7) comprises a support (701), and the support (701) comprises a transverse portion and a longitudinal portion; a first motor (702) and a second motor (703) are respectively arranged at two ends of the transverse portion, and an output shaft of the first motor (702) extends to the inner side of the longitudinal portion and is fixed with a transmission frame (704); The output shaft of the second motor (703) passes through the through holes provided on the longitudinal portion and the transmission frame (704) in sequence and is fixed with a transmission shaft (705), and the transmission shaft (705) is rotatably connected to the transmission frame (704); and a second transmission tooth (706) fixed on the transmission shaft (705); It also includes a support rod (707) rotatably connected to the middle of the transmission frame (704) and distributed longitudinally, and a first transmission tooth (708) fixed at the bottom end of the support rod (707) is meshed with a second transmission tooth (706), and its top end is connected to the support rail (801).

4. The water-saving and dust-reducing device based on green building construction according to claim 1 is characterized in that: A water tank (3) is also provided at the top of the rear side of the machine body (1), and a mounting member and four connecting conduits arranged on the mounting member and connected to the water tank (3) are provided on the front wall of the water tank (3), and the ends of the four connecting conduits away from the mounting member are respectively connected to the four spray plate bodies (810) for water conduction.

5. The water-saving and dust-reducing device based on green building construction according to claim 1 is characterized in that: A water-saving mechanism is also provided at the bottom of the machine body (1), and the water-saving mechanism comprises a water-collecting frame (6) installed on the front side of the machine body (1), and the water-collecting frame (6) is placed below the front side of the spray plate assembly (8); and a reflux box (2) arranged at the bottom of the rear side of the machine body (1), wherein the front and rear sides of the reflux box (2) are respectively provided with a first reflux pipe (10) and a second reflux pipe (5) connected thereto, and the opposite ends of the first reflux pipe (10) and the second reflux pipe (5) extend upward and are respectively connected to a water collecting frame (6) and a water storage tank (3).

6. The water-saving and dust-reducing device based on green building construction according to claim 5 is characterized in that: A mounting hole is also provided in the middle of the water collecting frame (6), and the bottom of the mounting hole is connected to the first return pipe (10), and a filter element (9) is provided on the top.

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