A device for treating dust in construction engineering

Abstract

This utility model discloses a dust control device for construction engineering, relating to the field of construction dust suppression technology. The device includes a base, a water tank fixedly connected to the top of the base, a water pump fixedly mounted on the top of the water tank, and a T-shaped pipe fixedly connected to the outlet of the water pump. Support shafts are symmetrically connected to the tops of the base on both sides of the water pump via bearings. This utility model allows for adjustment of the nozzle orientation by rotating the spray pipe, and by manually rotating the adjusting bolt, moving the arc-shaped clamping seat backward to clamp the spray pipe. This allows for flexible adjustment of the spray direction according to actual needs. Moving the Y-shaped slide along the T-shaped guide rail backward causes the connecting slide column to slide along the connecting groove, thereby causing the movable support frame and spray pipe to rotate backward around the support shaft, retracting the two spray pipes and reducing the space occupied by the device during non-dust suppression periods.

Description

Technical Field

[0001] This utility model belongs to the field of building dust control technology, and in particular relates to a dust control device for building engineering. Background Technology

[0002] A building is an engineering structure used for people to live, work, study, produce, operate businesses, entertain, store goods, and conduct other social activities. In contrast to a building, a structure refers to engineering structures other than buildings, such as walls, roads, dams, wells, tunnels, water towers, bridges, and chimneys. Construction sites often generate significant dust, requiring dust control measures, typically achieved by spraying water to suppress it.

[0003] A search revealed that patent application number 202421370902.X discloses a dust control device for construction engineering, including a box body, a housing fixedly installed at the bottom of the box body, and protrusions fixedly installed on both sides of the bottom of the box body, with horizontal pipes installed on the protrusions; a liquid pump is connected to the upper side of the box body near the protrusions, and a flexible hose is connected to the outside of the liquid pump.

[0004] However, in actual use, the applicant found that when spraying water to suppress dust through the nozzles installed on the horizontal pipe, the horizontal pipe could not be rotated, so the spray direction of the nozzles could not be flexibly adjusted according to actual needs. In view of this, we propose a dust control device for construction engineering. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a dust control device for construction engineering, comprising a base, a water tank fixedly connected to the top of the base, a water pump fixedly mounted on the top of the water tank, a T-shaped pipe fixedly connected to the outlet end of the water pump, and support shafts symmetrically rotatably connected to the top of the base on both sides of the water pump via bearings. Movable support frames are fixedly fitted onto the upper ends of both support shafts, and spray pipes are rotatably connected to the top of the movable support frames via supports. The inlet branches of the two spray pipes are connected to the two outlet branches of the water pump via connecting hoses. A clamping device is fixedly connected to the top of the base on the front side of the spray pipe. The nozzle clamping assembly includes a support base, the bottom of which is fixedly connected to the bottom of the water tank. An arc-shaped clamping seat is slidably connected to the rear side of the upper part of the support base in the front-rear direction. The arc-shaped inner wall of the rear end of the arc-shaped clamping seat abuts against the nozzle. An adjusting bolt is rotatably connected to the front side of the upper part of the support base via a bearing. The rear end of the adjusting bolt is threaded into the slider at the front end of the arc-shaped clamping seat. A T-shaped guide rail is fixedly connected to the top of the base. A Y-shaped slide is slidably connected to the T-shaped guide rail. The two ends of the Y-shaped slide are respectively movably connected to two movable supports.

[0007] Preferably, the middle part of the Y-shaped carriage is slidably sleeved on the T-shaped guide rail, and the top of the Y-shaped carriage is threaded with a locking bolt, the lower end of which abuts against the T-shaped guide rail.

[0008] Preferably, the bottom of the movable support frame is provided with a connecting groove, and the top of both ends of the Y-shaped slide frame are provided with connecting sliding columns, and the connecting sliding columns slide along the connecting groove.

[0009] Preferably, two supports are symmetrically fixed at the top of the movable support frame, and the two ends of the nozzle are rotatably connected to the two supports respectively through bearings.

[0010] Preferably, the water inlet of the water pump is connected to the bottom of the inner side of the water tank through a branch pipe, and a storage battery is fixedly connected to the top of the base on the rear side of the water tank. The water pump is electrically connected to the storage battery through a wire.

[0011] Preferably, a pusher is fixedly connected to the top of the base on the rear side of the water tank, and a walking wheel is fixedly installed at each of the four corners of the bottom of the base.

[0012] This utility model has the following beneficial effects:

[0013] This utility model discloses a dust control device for construction engineering. By rotating the spray pipe, the orientation of the nozzles on the spray pipe can be adjusted. By manually rotating the adjusting bolt, the arc-shaped clamping seat can be moved backward to clamp the spray pipe. The spraying direction of the spray pipe can be flexibly adjusted according to actual needs. By moving the Y-shaped slide along the T-shaped guide rail backward, the connecting slide column can be moved along the connecting slide groove, which in turn can drive the movable support frame and the spray pipe to rotate backward around the support axis, thus retracting the two spray pipes. This reduces the space occupied by the device during non-dust suppression periods. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a top view schematic diagram of a dust control device for construction engineering according to the present invention;

[0016] Figure 2 This utility model relates to a dust control device for construction engineering. Figure 1 Enlarged view of the structure at point A in the middle;

[0017] Figure 3 This is a bottom view of the structure of a dust control device for construction engineering according to the present invention;

[0018] Figure 4 This utility model relates to a dust control device for construction engineering.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Base; 2. Water tank; 3. Movable support frame; 31. Support; 32. Connecting slide; 4. Nozzle; 5. Clamping assembly; 51. Support seat; 52. Arc-shaped clamping seat; 53. Adjusting bolt; 6. Y-shaped slide; 61. Connecting slide column; 62. Locking bolt; 7. T-shaped guide rail; 8. Battery; 9. Pusher; 10. Support shaft; 11. Water pump; 12. T-shaped pipe; 13. Connecting hose; 14. Traveling wheels. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 As shown, this utility model provides a technical solution:

[0023] A dust control device for construction engineering includes a base 1, a water tank 2 fixedly connected to the top of the base 1, a water pump 11 fixedly mounted on the top of the water tank 2, the inlet of the water pump 11 being connected to the bottom of the inner side of the water tank 2 via a branch pipe, a storage battery 8 fixedly connected to the top of the base 1 on the rear side of the water tank 2, the water pump 11 being electrically connected to the storage battery 8 via a wire, a T-shaped pipe 12 fixedly connected to the outlet of the water pump 11, and support shafts 1 symmetrically rotatably connected to the top of the base 1 on both sides of the water pump 11 via bearings. 0. The upper ends of the two support shafts 10 are fitted with fixed movable support frames 3. The upper part of the movable support frame 3 is rotatably connected to the nozzle 4 via a support 31. Two supports 31 are symmetrically fixed at the top of the movable support frame 3. The two ends of the nozzle 4 are rotatably connected to the two supports 31 via bearings. The water inlet branches of the two nozzles 4 are connected to the two water outlet branches of the water pump 11 via connecting hoses 13. The top of the base 1 on the front side of the nozzle 4 is fixedly connected to a clamping component 5 for clamping the nozzle 4. By rotating... The nozzle 4 allows for adjustment of the spray direction of its nozzles and is locked by a clamping assembly 5, enabling flexible adjustment of the spray angle. The clamping assembly 5 includes a support base 51, the bottom of which is fixedly connected to the bottom of the water tank 2. An arc-shaped clamping seat 52 is slidably connected to the rear side of the upper part of the support base 51 along the front-rear direction. The arc-shaped inner wall of the rear end of the arc-shaped clamping seat 52 abuts against the nozzle 4. An adjusting bolt 53 is rotatably connected to the front side of the upper part of the support base 51 via a bearing. The rear end of the bolt 53 is screwed into the slider at the front end of the arc-shaped clamping seat 52. The top of the base 1 on the rear side of the water tank 2 is fixedly connected to the pusher 9. The four corners of the bottom of the base 1 are all fixedly installed with walking wheels 14. By rotating the spray pipe 4, the orientation of the nozzle on the spray pipe 4 can be adjusted. By manually rotating the adjusting bolt 53, the arc-shaped clamping seat 52 can be moved backward. The arc-shaped clamping seat 52 clamps the spray pipe 4, so the spraying direction of the spray pipe 4 can be flexibly adjusted according to actual needs.

[0024] A T-shaped guide rail 7 is fixedly connected to the top of the base 1. A Y-shaped carriage 6 is slidably connected to the T-shaped guide rail 7. The two ends of the Y-shaped carriage 6 are respectively movably connected to two movable supports 3. The middle part of the Y-shaped carriage 6 is slidably sleeved on the T-shaped guide rail 7. A locking bolt 62 is threaded onto the top of the Y-shaped carriage 6. The lower end of the locking bolt 62 abuts against the T-shaped guide rail 7. A connecting groove 32 is opened at the bottom of the movable support 3. A connecting sliding post 61 is provided at the top of both ends of the Y-shaped carriage 6, and the connecting sliding post 61 runs along the connecting groove 3. 2. Sliding: The connecting slide column 61 and the support shaft 10 are not in the same front-back direction, so as to ensure that when the Y-shaped slide 6 moves back and forth, the movable support 3 can be smoothly rotated around the support shaft 10 through the Y-shaped slide 6. By moving the Y-shaped slide 6 backward along the T-shaped guide rail 7, the connecting slide column 61 can be driven to slide along the connecting slide groove 32, which in turn can drive the movable support 3 and the nozzle 4 to rotate backward around the support shaft 10 together, and retract the two nozzles 4, which can reduce the space occupation of the device during non-dust suppression periods.

[0025] Working principle: During use, the spray pipe 4 can be manually rotated to adjust the nozzle orientation. The adjusting bolt 53 can be manually rotated clockwise to move the arc-shaped clamping seat 52 backward, locking the spray pipe 4 in place. This allows for rapid adjustment of the spray direction. Turning on the water pump 11 energizes and rotates it, pumping water from the water tank 2 through the connecting hose 13 to the spray pipe 4. The water is then sprayed out through the nozzles of the spray pipe 4 to suppress dust at construction sites. During dust suppression, the pusher 9 can be manually pushed. The traveling wheels 14 move the device. After the dust suppression work is completed, the locking bolts 62 can be loosened, and then the Y-shaped slide 6 can be manually pulled backward along the T-shaped guide rail 7. This will cause the connecting slide column 61 to slide along the connecting slide groove 32, which will cause the movable supports 3 on both sides, together with the nozzles 4, to rotate backward around their respective support shafts 10. This will allow the nozzles 4 to be retracted. After retraction, the locking bolts 62 can be tightened again to lock the Y-shaped slide 6 onto the T-shaped guide rail 7. This will lock the retracted movable supports 3 and nozzles 4, reducing the space occupied by the device during non-dust suppression periods.

[0026] The text shows and describes the basic principles, main features and advantages of this utility model. The standard parts used in this utility model can all be purchased from the market, and the irregular parts can be customized according to the description and drawings. The specific connection methods of each part can all adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. The machinery, parts and equipment can all adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art. This part will not be described in detail in the text.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications to the technical solutions described in the foregoing embodiments or equivalent substitutions of some of the technical features shall fall within the protection scope of the present utility model.

Claims

1. A dust control device for construction projects, comprising a base (1), characterized in that: A water tank (2) is fixedly connected to the top of the base (1). A water pump (11) is fixedly installed on the top of the water tank (2). A T-shaped pipe (12) is fixedly connected to the outlet end of the water pump (11). Support shafts (10) are symmetrically rotatably connected to the top of the base (1) on both sides of the water pump (11) via bearings. Movable support frames (3) are fixedly sleeved on the upper ends of the two support shafts (10). A nozzle (4) is rotatably connected to the top of the movable support frame (3) via a support (31). The inlet branches of the two nozzles (4) are connected to the two outlet branches of the water pump (11) via connecting hoses (13). A clamping component (5) for clamping the nozzle (4) is fixedly connected to the top of the base (1) on the front side of the nozzle (4). The clamping assembly (5) includes a support base (51), the bottom of which is fixedly connected to the bottom of the water tank (2). An arc-shaped clamping seat (52) is slidably connected to the rear side of the upper part of the support base (51) along the front-rear direction. The arc-shaped inner wall of the rear end of the arc-shaped clamping seat (52) abuts against the nozzle (4). An adjusting bolt (53) is rotatably connected to the front side of the upper part of the support base (51) through a bearing. The rear end of the adjusting bolt (53) is threaded into the slider at the front end of the arc-shaped clamping seat (52). A T-shaped guide rail (7) is fixedly connected to the top of the base (1). A Y-shaped slide (6) is slidably connected to the T-shaped guide rail (7). The two ends of the Y-shaped slide (6) are movably connected to the two movable supports (3).

2. The dust control device for construction projects according to claim 1, characterized in that, The middle part of the Y-shaped carriage (6) is slidably sleeved on the T-shaped guide rail (7), and the top of the Y-shaped carriage (6) is threaded with a locking bolt (62), the lower end of the locking bolt (62) abutting against the T-shaped guide rail (7).

3. The dust control device for construction projects according to claim 2, characterized in that, The bottom of the movable support (3) is provided with a connecting groove (32), and the top of both ends of the Y-shaped slide (6) are provided with connecting slide columns (61), and the connecting slide columns (61) slide along the connecting groove (32).

4. A dust control device for construction projects according to claim 1, characterized in that, The top of the movable support frame (3) has two symmetrically fixed supports (31), and the two ends of the nozzle (4) are rotatably connected to the two supports (31) respectively through bearings.

5. A dust control device for construction projects according to claim 1, characterized in that, The water inlet of the water pump (11) is connected to the bottom of the inner side of the water tank (2) through a branch pipe. A storage battery (8) is fixedly connected to the top of the base (1) on the rear side of the water tank (2). The water pump (11) is electrically connected to the storage battery (8) through a wire.

6. A dust control device for construction projects according to claim 1, characterized in that, A pusher (9) is fixedly connected to the top of the base (1) on the rear side of the water tank (2), and a walking wheel (14) is fixedly installed at the four corners of the bottom of the base (1).

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