Environment-friendly dust falling device for building construction

Abstract

The application relates to the technical field of building construction, in particular to an environment-friendly dust-settling device for building construction, which comprises a base frame, the surface of the base frame is provided with assembling grooves, a plurality of pulleys are rotationally connected to the two parallel side walls of the assembling grooves, a surrounding plate is inserted into the assembling grooves, the surrounding plate is internally provided with clean water, and the top end of the surrounding plate is provided with a sealing plate; the surrounding structure and the dust-settling structure are organically combined, the surrounding plate is internally provided with clean water, the spraying and dust-settling are realized through a pump body and an atomizing nozzle, the dust-settling equipment does not need to be separately arranged, the equipment configuration of the construction site is simplified, and the construction efficiency is improved; the surrounding plate not only plays the role of site surrounding and protects the safety and order of the construction site; the function of spraying and dust-settling is integrated, the dust-settling effect is realized through the internal clean water, the pump body and the atomizing nozzle; when the base frame is horizontally placed on the ground, the surrounding plate can be used as a supporting plate and is used for placing articles, and the resource utilization of the surrounding plate is further improved.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to an environmentally friendly dust suppression device for building construction. Background Technology

[0002] Construction processes generate a large amount of dust, which not only severely pollutes the construction site environment and affects the health of construction workers, but may also spread to surrounding areas, adversely impacting the lives of nearby residents and the ecological environment. Therefore, taking effective dust control measures is crucial.

[0003] Existing dust suppression devices in construction sites are mostly single-function, only capable of basic dust suppression and failing to fully utilize their components, resulting in resource waste. For example, some dust suppression devices have independent enclosure structures and dust suppression structures, requiring separate installation and setup, increasing construction complexity and cost. Furthermore, these devices often cannot perform other functions when not suppressing dust, remaining idle and occupying space without creating additional value.

[0004] Furthermore, at construction sites, it is often necessary to move small pieces of equipment or materials. Traditional methods of moving these items are inefficient and lack suitable tools. Most existing dust suppression devices do not take this need into account and cannot simultaneously suppress dust and facilitate the movement of materials.

[0005] Moreover, signage management at construction sites is also very important, but existing dust suppression devices rarely have signage display functions, or the signage display methods are not convenient or reliable enough, and the signs are easily scratched and damaged, affecting the transmission of signage information.

[0006] In addition, when multiple dust suppression devices are installed side by side, the lack of effective connection and alignment structures makes the installation process cumbersome and prone to installation deviations, affecting the overall protection and dust suppression effect. Summary of the Invention

[0007] The purpose of this invention is to provide an environmentally friendly dust suppression device for building construction, so as to solve the problems mentioned in the background art.

[0008] To achieve the above object, the present invention provides the following technical solution: An environment-friendly dust reduction device for building construction, including a base frame. Assembly grooves are provided on the surface of the base frame. A plurality of pulleys are rotatably connected to both side walls of the assembly grooves that are distributed in parallel. A retaining plate is inserted into the interior of the assembly grooves. The interior of the retaining plate contains clear water. A sealing plate is inserted into the top end of the retaining plate. A reserved cavity is provided inside the sealing plate. A pump body is fixed to the bottom surface of the sealing plate. An atomizing nozzle is inserted into the top surface of the sealing plate. After the pump body sucks the clear water inside the retaining plate, it injects it into the reserved cavity and sprays it out through the atomizing nozzle. A water pipe is inserted into the bottom of the base frame. A one-way water delivery valve pipe is inserted and fixed on the pipe body of the water pipe. The one-way water delivery valve pipe penetrates through the bottom plate of the base frame and is inserted into the retaining plate. Installation grooves are provided on the surface of the retaining plate. A transparent plate is fixed on the surface of the installation grooves. A marking plate is inserted between the installation grooves and the transparent plate. Connecting grooves and connecting strips are respectively provided on both sides of the base frame. Bolt holes are provided on the surfaces of the connecting grooves and the connecting strips. Receiving grooves are provided on both side plates of the base frame that are distributed in parallel. A plurality of hanging rings are fixed inside the receiving grooves for tying a rope body.

[0009] Preferably, the base frame has a "C"-shaped frame structure. A plurality of limiting shafts are fixed on both side walls of the assembly grooves that are distributed in parallel. The limiting shafts are "T"-shaped cylinders. The pulleys are sleeved on the rod bodies of the limiting shafts. After the base frame is placed flat on the ground, the plurality of pulleys support the base frame.

[0010] Preferably, reserved holes are provided at both ends of the base frame. The reserved holes are "convex"-shaped round holes. A fixing screw rod is inserted into the interior of the reserved holes. One end of the fixing screw rod penetrates through the reserved holes and is screwed on the surface of the retaining plate.

[0011] Preferably, the retaining plate has a square frame structure. The sealing plate is a "convex"-shaped plate. A plurality of through holes are provided on the top surface of the top plate of the sealing plate. A screw rod is inserted into the interior of the through holes. The bottom end of the screw rod is fixed on the top surface of the retaining plate. A nut is sleeved and screwed on the top end of the screw rod. The suction pipe of the pump body extends towards the bottom of the retaining plate. The drain pipe of the pump body extends into the reserved cavity.

[0012] Preferably, a bottom groove is provided on the bottom surface of the base frame. The bottom groove is a "U"-shaped groove. The water pipe is inserted into the bottom groove. Elastic support strips are fixed on both side walls of the bottom groove that are distributed in parallel. The elastic support strips limit the water pipe. An insertion opening one is provided on the top surface of the bottom groove. An insertion opening two is provided on the bottom surface of the retaining plate. The one-way water delivery valve pipe penetrates through the insertion opening one and the insertion opening two. A sealing ring is fixed inside the insertion opening two. The sealing ring is elastically deformed by being squeezed between the insertion opening two and the one-way water delivery valve pipe, and the sealing ring is sleeved on the pipe body of the one-way water delivery valve pipe.

[0013] Preferably, a water discharge port is provided at the bottom of the retaining plate. The water discharge port is a "convex"-shaped screw port. A sealing head is screwed into the interior of the water discharge port.

[0014] Preferably, the height of the transparent plate is less than the height of the mounting groove, and a rubber baffle is fixed to the top surface of the mounting groove to block the gap between the top surface of the transparent plate and the top surface of the mounting groove.

[0015] Preferably, the two parallel sidewalls of the connecting groove are provided with slots, which are arc-shaped. Rubber strips are fixed on both sides of the connecting strip. After the connecting strip is inserted into the connecting groove, the rubber strips are inserted into the slots, and bolts are inserted into the two sets of bolt holes.

[0016] Preferably, a rubber seal is fixed to one side of the storage slot, and the rubber seal blocks the opening of the storage slot.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The environmentally friendly dust suppression device for construction proposed in this invention organically combines the enclosure structure and the dust suppression structure. The enclosure panel is filled with clean water, and dust suppression is achieved through spraying via a pump and atomizing nozzles. This eliminates the need for separate dust suppression equipment, simplifying equipment configuration at the construction site and improving construction efficiency. The enclosure panel not only serves as a protective barrier, ensuring the safety and order of the construction site, but also integrates the function of spraying dust suppression, achieving the dust suppression effect through the internal clean water, pump, and atomizing nozzles. When the base frame is placed flat on the ground, the enclosure panel can also be used as a tray for placing items, further improving the resource utilization rate of the enclosure panel.

[0019] When the base frame is placed flat on the ground and used as a mobile trolley, multiple lifting rings are fixed inside the storage slots on the side plates of the base frame for attaching ropes. After the rope is wrapped around the goods, the two ends of the rope are respectively attached to the lifting rings inside the two sets of storage slots, which can realize the positioning and transfer of goods, meet the needs of construction site for transferring small equipment or materials, and improve the practicality of the device.

[0020] An installation groove is cut into the surface of the enclosure panel, and a transparent panel is fixed to the surface of the installation groove. A signboard is inserted between the installation groove and the transparent panel. By lifting the rubber baffle, the signboard is inserted through the notch between the top of the transparent panel and the installation groove. The signboard falls between the installation groove and the transparent panel. The rubber baffle seals the notch at the top of the transparent panel, and the transparent panel protects the signboard, preventing it from being scratched or damaged. This conveniently and quickly realizes the signage display function, facilitating construction site management and information transmission. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the connection structure between the base frame and the enclosure panel of the present invention;

[0023] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0024] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B;

[0025] Figure 5 This is a top view of the structure of the present invention;

[0026] Figure 6 for Figure 5 Sectional view of the structure at point AA;

[0027] Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point C;

[0028] Figure 8 for Figure 6 Enlarged schematic diagram of the structure at point D;

[0029] Figure 9 for Figure 6 Enlarged schematic diagram of the structure at point E in the middle;

[0030] Figure 10 This is a schematic diagram of the structure of the present invention when it is laid flat;

[0031] Figure 11 This is a schematic diagram of the base frame structure of the present invention;

[0032] Figure 12 This is a front view of the structure of the present invention;

[0033] Figure 13 for Figure 12 Structural cross-section view at point BB;

[0034] Figure 14 for Figure 13 Enlarged schematic diagram of the structure at point F.

[0035] In the diagram: 1. Base frame; 2. Assembly slot; 3. Limiting shaft; 4. Pulley; 5. Enclosure plate; 8. Sealing plate; 9. Through hole; 10. Screw; 11. Nut; 12. Reserved cavity; 13. Pump body; 14. Atomizing nozzle; 15. Bottom groove; 16. Water pipe; 17. One-way water supply valve pipe; 18. Socket one; 19. Socket two; 20. Sealing ring; 21. Drain outlet; 22. End cap; 23. Installation groove; 24. Transparent plate; 25. Identification plate; 26. Rubber baffle; 27. Connecting groove; 28. Connecting strip; 29. ​​Slot; 30. Rubber strip; 31. Bolt hole; 32. Storage groove; 33. Lifting ring; 34. Rubber sealing plate. Detailed Implementation

[0036] In order to clearly and completely describe the objectives, technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some embodiments of the present invention, rather than all embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0037] Please refer to Figures 1 to 14 , the present invention provides a technical solution: an environmentally friendly dust reduction device for building construction, including a base frame 1. Assembly grooves 2 are formed on the surface of the base frame 1. A plurality of pulleys 4 are rotatably connected to both side walls of the assembly grooves 2 that are parallelly distributed. A retaining plate 5 is inserted into the interior of the assembly grooves 2. Reserved holes are formed at both ends of the base frame 1. The reserved holes are "convex"-shaped circular holes. A fixing screw is inserted into the interior of the reserved holes. One end of the fixing screw passes through the reserved holes and is screwed onto the surface of the retaining plate 5. The base frame 1 has a "C"-shaped frame structure. A plurality of limiting shafts 3 are fixed to both side walls of the assembly grooves 2 that are parallelly distributed. The limiting shafts 3 are "T"-shaped cylinders. The pulleys 4 are sleeved on the rod bodies of the limiting shafts 3. After the base frame 1 is placed flat on the ground, the plurality of pulleys 4 support the base frame 1. During the process of pushing the retaining plate 5 into the assembly grooves 2, the pulleys 4 serve as a guiding structure for the downward sliding of the retaining plate 5, and the pulleys 4 block one side of the retaining plate 5 to prevent the retaining plate 5 from tipping out of the assembly grooves 2. Then, the fixing screw is passed through the reserved holes and screwed into a screw connection groove pre-opened on the surface of the retaining plate 5 to fix the retaining plate 5 in the assembly grooves 2. The base frame 1 is erected and fixed on the ground. Multiple groups of base frames 1 are installed around the construction site for protection. When the base frame 1 is not installed, after the base frame 1 is placed flat on the ground, the pulleys 4 support the base frame 1. At this time, items can be placed on the retaining plate 5 and the base frame 1, and the base frame 1 is used as a transfer trolley; among them, the pulleys 4 not only serve as a downward guiding structure when the retaining plate 5 is placed into the assembly grooves 2, and the pulleys 4 prevent the retaining plate 5 from tipping after the retaining plate 5 is inserted into the assembly grooves 2, and the pulleys 4 serve as a movable support structure after the base frame 1 is placed flat, that is, the pulleys 4 have multiple functions; and the base frame 1 not only serves as an installation structure for the retaining plate 5, and the base frame 1 serves as a mobile trolley after tipping, that is, the base frame 1 has multiple functions.

[0038] The interior of the enclosure panel 5 is filled with clean water. The top end of the enclosure panel 5 is inserted with a sealing plate 8. A reserved cavity 12 is provided inside the sealing plate 8. A pump body 13 is fixed to the bottom surface of the sealing plate 8. An atomizing nozzle 14 is inserted into the top surface of the sealing plate 8. After the pump body 13 sucks the clean water inside the enclosure panel 5, it injects it into the reserved cavity 12 and sprays it out through the atomizing nozzle 14. The enclosure panel 5 is of a square frame structure, and the sealing plate 8 is of a "convex" shaped plate. A plurality of through holes 9 are formed on the surface of the top plate of the sealing plate 8. A screw rod 10 is inserted into the interior of the through hole 9. The bottom end of the screw rod 10 is fixed to the top surface of the enclosure panel 5. A nut 11 is sleeved and screwed on the top end of the screw rod 10. The water suction pipe of the pump body 13 extends towards the bottom of the enclosure panel 5, and the drain pipe of the pump body 13 extends into the reserved cavity 12; A water pipe 16 is inserted into the bottom of the base frame 1. A one-way water conveyance valve pipe 17 is inserted and fixed on the pipe body of the water pipe 16. The one-way water conveyance valve pipe 17 penetrates through the bottom plate of the base frame 1 and is inserted into the enclosure panel 5; A bottom groove 15 is formed on the bottom surface of the base frame 1. The bottom groove 15 is a "U" shaped groove. The water pipe 16 is inserted into the bottom groove 15. Elastic support strips are fixed on both side walls of the bottom groove 15 that are parallelly distributed. The elastic support strips limit the position of the water pipe 16. An insertion opening one 18 is formed on the top surface of the bottom groove 15. An insertion opening two 19 is formed on the bottom surface of the enclosure panel 5. The one-way water conveyance valve pipe 17 penetrates through the insertion opening one 18 and the insertion opening two 19. A sealing ring 20 is fixed inside the insertion opening two 19. The sealing ring 20 is squeezed between the insertion opening two 19 and the one-way water conveyance valve pipe 17 to generate elastic deformation, and the sealing ring 20 is sleeved on the pipe body of the one-way water conveyance valve pipe 17; A water discharge port 21 is formed on the bottom of the enclosure panel 5. The water discharge port 21 is a "convex" shaped screw port. A sealing head 22 is screwed inside the water discharge port 21.

[0039] The water pipe 16 is pre-laid on the ground. When installing the base frame 1, the insertion opening one 18 and the insertion opening two 19 are sleeved on the one-way water conveyance valve pipe 17. After pushing the base frame 1 down to the ground, the water pipe 16 passes over the elastic limiting strip and enters the bottom groove 15. The water pipe 16 is not only used for injecting water into the bottom groove 15, but also serves as a straightening structure when multiple base frames 1 are connected side by side, that is, the water pipe 16 has multiple functions; The pump body 13 sucks the clean water inside the bottom groove 15 and sprays it out through the atomizing nozzle 14 to achieve dust reduction treatment for the surrounding area. The enclosure panel 5 not only plays a role in enclosing the site, but also integrates the function of spray dust reduction. When the base frame 1 is placed flat on the ground, the enclosure panel 5 is used as a support plate, that is, the enclosure panel 5 has multiple functions.

[0040] The surface of the enclosure panel 5 has an installation groove 23. A transparent panel 24 is fixed to the surface of the installation groove 23. An identification plate 25 is inserted between the installation groove 23 and the transparent panel 24. The height of the transparent panel 24 is less than the height of the installation groove 23. A rubber baffle 26 is fixed to the top surface of the installation groove 23, sealing the gap between the top surface of the transparent panel 24 and the top surface of the installation groove 23. The identification plate 25 is made of printed plastic paper. After lifting the rubber baffle 26, the identification plate 25 is inserted through the gap between the top of the transparent panel 24 and the installation groove 23. The identification plate 25 falls between the installation groove 23 and the transparent panel 24, and the rubber baffle 26 seals the gap at the top of the transparent panel 24. The transparent panel 24 protects the identification plate 25 from scratches and damage.

[0041] The base frame 1 has connecting grooves 27 and connecting strips 28 on both sides. Bolt holes 31 are opened on the surface of both connecting grooves 27 and connecting strips 28. The two parallel side walls of the connecting groove 27 are each provided with a retaining groove 29. The retaining groove 29 is an arc-shaped groove. Rubber strips 30 are fixed on both sides of the connecting strip 28. After the connecting strip 28 is inserted into the connecting groove 27, the rubber strip 30 is inserted into the retaining groove 29, and bolts are inserted into the two sets of bolt holes 31. That is, when the two sets of base frames 1 are connected side by side, the connecting strip 28 at one end of one set of base frames 1 is inserted into the connecting groove 27 at one end of the other set of base frames 1, and then the bolts are passed through the bolt holes 31 on the surface of the two sets of base frames 1 and locked, thus completing the connection and fixation of the two base frames 1.

[0042] The base frame 1 has storage slots 32 on its two parallel side plates. Multiple lifting rings 33 are fixed inside the storage slots 32 for attaching ropes. A rubber sealing plate 34 is fixed on one side of the storage slot 32 to seal the opening of the storage slot 32. When the base frame 1 is placed flat on the ground and used as a mobile trolley, the rope is wrapped around the goods and the two ends of the rope are respectively attached to the lifting rings 33 inside the two sets of storage slots 32 to limit the movement of the goods. After use, the rope can be temporarily stored in the storage slots 32.

[0043] Instructions for using the environmentally friendly dust suppression device in this construction project:

[0044] Water pipes 16 are pre-laid at suitable locations on the construction site to ensure accurate positioning, preparing for the subsequent installation and water filling of the base frame 1. The base frame 1 is placed flat on the ground, supported by pulleys 4. Multiple pulleys 4 work together to support the base frame 1, ensuring its stable placement. Threaded grooves are pre-cut on the surface of the retaining panel 5 to facilitate the subsequent screwing of the fixing bolts. The retaining panel 5 is aligned with the assembly groove 2 on the surface of the base frame 1 and slowly pushed in. During this process, the pulleys 4 act as guides for the retaining panel 5 as it slides down, while also blocking one side of the retaining panel 5 to prevent it from tipping out of the assembly groove 2, ensuring smooth insertion. The fixing bolts are passed through the pre-drilled holes (convex "U" shaped) at both ends of the base frame 1 and then screwed into the pre-drilled threaded grooves on the surface of the retaining panel 5, thus fixing the retaining panel 5 in the assembly groove 2. The base frame 1 with the retaining panel 5 fixed in place is then erected and secured to the ground. When connecting multiple sets of base frames 1 side by side, insert the connecting strip 28 at one end of one set of base frames 1 into the connecting groove 27 at one end of another set of base frames 1. At this time, the rubber strips 30 fixed on both sides of the connecting strip 28 are inserted into the slots 29 (the slots 29 are arc-shaped grooves) on the two parallel side walls of the connecting groove 27, which serves as a preliminary fixing function. Then, the bolts are passed through the bolt holes 31 opened on the connecting grooves 27 and connecting strips 28 on the surfaces of the two sets of base frames 1, and the bolts are tightened to complete the connection and fixing of the two base frames 1. The parallel connection of multiple sets of base frames 1 is completed in this way to form a protective structure around the construction site. When installing the base frame 1, the insertion port 18 on the bottom surface of the base frame 1 and the insertion port 19 on the bottom surface of the enclosure plate 5 are fitted onto the single-direction water supply valve pipe 17 fixed on the water pipe 16. Push the base frame 1 down to the ground, and the water pipe 16 passes over the elastic support strips fixed on the two parallel side walls of the bottom groove 15 and enters the bottom groove 15. At this time, the one-way water supply valve pipe 17 passes through the first spigot 18 and the second spigot 19. The sealing ring 20 fixed inside the second spigot 19 (the sealing ring 20 is fitted onto the pipe body of the one-way water supply valve pipe 17) is squeezed between the second spigot 19 and the one-way water supply valve pipe 17, causing elastic deformation and playing a sealing role to prevent water leakage. Water is injected into the bottom tank 15 through the water pipe 16, and the water will enter the interior of the enclosure plate 5 through the one-way water supply valve pipe 17. The sealing plate 8 (the sealing plate 8 is a "convex" shaped plate) is inserted into the top of the enclosure plate 5. The through hole 9 opened on the top surface of the sealing plate 8 is aligned with the screw 10 fixed on the top surface of the enclosure plate 5, so that the screw 10 passes through the through hole 9. Then, the screw nut 11 is fitted on the top of the screw 10 to fix the sealing plate 8 to the top of the enclosure plate 5. Ensure that the pump body 13's suction pipe extends to the bottom of the enclosure panel 5, and the drain pipe extends into the reserved cavity 12 inside the sealing plate 8. Simultaneously, insert the atomizing nozzle 14 into the top surface of the sealing plate 8. Start the pump body 13, which draws clean water from inside the enclosure panel 5, injects it into the reserved cavity 12, and then sprays it out through the atomizing nozzle 14 to achieve dust suppression in the surrounding area. The signboard 25 is made of printed plastic paper, and a transparent plate 24 is fixed to the surface of the mounting groove 23 opened on the surface of the enclosure panel 5. The mounting groove 23 and the transparent plate 24 are used to insert the signboard 25.First, lift the rubber baffle 26 fixed to the top surface of the installation groove 23. Insert the identification plate 25 through the gap between the transparent plate 24 and the top of the installation groove 23, and the identification plate 25 falls between the installation groove 23 and the transparent plate 24. Then put down the rubber baffle 26, and the rubber baffle 26 blocks the gap from the top surface of the transparent plate 24 to the top surface of the installation groove 23, and the transparent plate 24 protects the identification plate 25 from being scratched or damaged. When the base frame 1 is not installed as an enclosure structure, place the base frame 1 flat on the ground. At this time, the pulley 4 supports the base frame 1, and items can be placed on the enclosure panel 5 and the base frame 1. After winding the rope around the goods, tie the two ends of the rope to the hanging rings 33 inside the storage grooves 32 opened on the two parallel side plates of the base frame 1 respectively, so as to limit the goods. The used rope can be inserted into the storage groove 32, and the rubber sealing piece 34 fixed on one side of the storage groove 32 blocks the notch of the storage groove 32 to temporarily store the rope. When draining water is required, screw out the sealing head 22 from the drain port 21 with a "convex" - shaped screw thread opened at the bottom of the enclosure panel 5, and the water inside the enclosure panel 5 can be drained out.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly dust suppression device for construction, comprising a base frame (1), wherein multiple base frames (1) are connected side by side, characterized in that: The surface of the base frame (1) is provided with assembly grooves (2). A plurality of pulleys (4) are rotatably connected to both side walls of the assembly groove (2) that are distributed in parallel. A retaining plate (5) is inserted into the interior of the assembly groove (2). The interior of the retaining plate (5) contains clear water. A sealing plate (8) is inserted into the top end of the retaining plate (5). A reserved cavity (12) is provided inside the sealing plate (8). A pump body (13) is fixed to the bottom surface of the sealing plate (8). An atomizing nozzle (14) is inserted into the top surface of the sealing plate (8). After the pump body (13) sucks the clear water inside the retaining plate (5) and injects it into the reserved cavity (12), it is sprayed out through the atomizing nozzle (14). A water pipe (16) is inserted into the bottom of the base frame (1). A one-way water delivery valve pipe (17) is inserted and fixed on the pipe body of the water pipe (16). The one-way water delivery valve pipe (17) penetrates through the bottom plate of the base frame (1) and is inserted into the retaining plate (5). An installation groove (23) is provided on the surface of the retaining plate (5). A transparent plate (24) is fixed on the surface of the installation groove (23). An identification plate (25) is inserted between the installation groove (23) and the transparent plate (24). An engagement groove (27) and an engagement strip (28) are respectively provided on both sides of the base frame (1). Bolt holes (31) are provided on the surfaces of the engagement groove (27) and the engagement strip (28). A plurality of storage grooves (32) are provided on both side plates of the base frame (1) that are distributed in parallel. A plurality of hanging rings (33) are fixed inside the storage grooves (32) for tying a rope body; A bottom groove (15) is provided on the bottom surface of the base frame (1). The bottom groove (15) is a "U"-shaped groove. The water pipe (16) is inserted into the bottom groove (15). Elastic support strips are fixed on both side walls of the bottom groove (15) that are distributed in parallel. The elastic support strips limit the water pipe (16). An insertion opening one (18) is provided on the top surface of the bottom groove (15). An insertion opening two (19) is provided on the bottom surface of the retaining plate (5). The one-way water delivery valve pipe (17) penetrates through the insertion opening one (18) and the insertion opening two (19). A sealing ring (20) is fixed inside the insertion opening two (19). The sealing ring (20) is squeezed between the insertion opening two (19) and the one-way water delivery valve pipe (17) to generate elastic deformation, and the sealing ring (20) is sleeved on the pipe body of the one-way water delivery valve pipe (17).

2. The environmentally friendly dust suppression device for building construction according to claim 1, characterized in that: The base frame (1) has a "C"-shaped frame structure. A plurality of limiting shafts (3) are fixed on both side walls of the assembly groove (2) that are distributed in parallel. The limiting shafts (3) are "T"-shaped cylinders. The pulleys (4) are sleeved on the rod bodies of the limiting shafts (3). After the base frame (1) is placed flat on the ground, a plurality of pulleys (4) support the base frame (1).

3. The environmentally friendly dust suppression device for building construction according to claim 1, characterized in that: Reserved holes are provided at both ends of the base frame (1). The reserved holes are "convex"-shaped round holes. A fixing screw is inserted into the reserved holes. One end of the fixing screw penetrates through the reserved holes and is screwed on the surface of the retaining plate.

4. The environmentally friendly dust suppression device for building construction according to claim 1, characterized in that: The enclosure panel (5) is in a square frame structure, the sealing plate (8) is in a "convex"-shaped plate, multiple through holes (9) are formed on the top surface of the top plate of the sealing plate (8), a screw rod (10) is inserted into the interior of the through hole (9), the bottom end of the screw rod (10) is fixed on the top surface of the enclosure panel (5), a nut (11) is sleeved and screwed on the top end of the screw rod (10), the water suction pipe of the pump body (13) extends towards the bottom of the enclosure panel (5), and the drain pipe of the pump body (13) extends into the reserved cavity (12).

5. The environmentally friendly dust suppression device for building construction according to claim 1, characterized in that: A water discharge port (21) is formed at the bottom of the enclosure panel (s), the water discharge port (21) is in a "convex"-shaped screw port, and a sealing head (22) is screwed into the interior of the water discharge port (21).

6. The environmentally friendly dust suppression device for building construction according to claim 1, characterized in that: The height of the transparent plate (24) is less than the height of the installation groove (23), a rubber baffle (26) is fixed on the top surface of the installation groove (23), and the rubber baffle (26) blocks the gap from the top surface of the transparent plate (24) to the top surface of the installation groove (23).

7. The environmentally friendly dust suppression device for building construction according to claim 1, characterized in that: Card slots (29) are formed on two parallel side walls of the connecting groove (27), the card slots (29) are in arc-shaped grooves, rubber strips (30) are fixed on both sides of the connecting strip (28), after the connecting strip (28) is inserted into the connecting groove (27), the rubber strips (30) are inserted into the card slots (29), and bolts are inserted into two groups of bolt holes (31).

8. The environmentally friendly dust suppression device for building construction according to claim 1, characterized in that: A rubber sealing piece (34) is fixed on one side of the storage groove (32), and the rubber sealing piece (34) blocks the notch of the storage groove (32).

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