CN219072470U

CN219072470U - Foundation pit dust fall device

Info

Publication number: CN219072470U
Application number: CN202223426706.3U
Authority: CN
Inventors: 卢海岩; 徐英
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-26
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a foundation pit dust settling device which comprises a plate surface, wherein two sides of the upper end of the plate surface are fixedly connected with brackets, the lower ends of the brackets are fixedly connected with adjusting assemblies, the opposite sides of the adjusting assemblies are fixedly connected with adjusting plates, the upper ends of the adjusting plates are clamped with mounting plates through clamping assemblies, the upper ends of the mounting plates are fixedly connected with support plates, the upper ends of the support plates are fixedly connected with spray gun barrels, and fan blades are arranged inside the spray gun barrels. The utility model adopts the structure, avoids the existing dust falling device for the foundation pit, and usually achieves the purpose of dust falling by utilizing the spraying effect of water by using the spraying gun barrel, but in the actual use process, when dust falling is carried out on the foundation pit with larger area, the spraying gun barrel can only spray in one direction, the spraying coverage area is limited, the effective dust falling effect cannot be achieved, and the situation of poor practicability is caused.

Description

Foundation pit dust fall device

Technical Field

The utility model belongs to the field of foundation pit dust fall, and particularly relates to a foundation pit dust fall device.

Background

When building and municipal works are constructed, because the foundation ditch excavation, stack and all easily produce a large amount of raise dust when loading and unloading earthwork, in order to satisfy civilization and environmental protection construction's requirement, can set up dust device in the foundation ditch periphery generally, can reduce the dust in the foundation ditch through the dust device.

At present, the existing dust device for foundation pit on the market generally utilizes the spraying barrel, through the spraying effect of water, reaches the purpose of dust fall, but, in the in-service use in-process, when carrying out the dust fall to the great foundation pit of area, because the spraying barrel can only aim at a direction spraying, the spraying coverage area is limited, can not play effectual dust fall effect, lead to the practicality relatively poor, and current foundation pit depth is different, current spraying barrel can't carry out the regulation of height for when meetting the darker foundation pit now, can't reach good dust fall effect.

Disclosure of Invention

In view of the foregoing problems in the prior art, an object of the present utility model is to provide a dust-settling device for a foundation pit, so as to solve the foregoing problems.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a foundation ditch dust fall device, includes the face, the equal fixedly connected with support of upper end both sides of face, the lower extreme fixedly connected with adjusting part of support, the equal fixedly connected with regulating plate of opposite side of adjusting part, the upper end of regulating plate passes through joint subassembly joint has the mounting panel, the upper end fixedly connected with extension board of mounting panel, the upper end fixedly connected with spraying barrel of extension board, the inside of spraying barrel is provided with the flabellum, the inboard fixedly connected with drain pipe of spraying barrel, the one end of drain pipe is provided with the outlet, the upper end fixedly connected with water tank of face, one side fixedly connected with raceway of water tank, the other end fixedly connected with water pump of raceway, the other end fixedly connected with inlet tube of water pump, the other end fixedly connected with spraying barrel of inlet tube.

Further, as the preferred technical scheme, the adjusting part is including setting up the motor at the support lower extreme, the upper end fixedly connected with shell of support, the output shaft of motor runs through support fixedly connected with threaded rod, the other end fixedly connected with bearing's of threaded rod inner circle, the outer lane fixed connection of bearing is in the inside of shell, square hole has all been seted up to the opposite side of shell, the surface threaded connection of threaded rod has the screw, the screw runs through the square hole.

Further, as a preferable technical scheme, the lower end of the plate surface is fixedly connected with a universal wheel.

Further, as the preferable technical scheme, the left side fixedly connected with dead lever of face, the dead lever is provided with a plurality ofly, the equal fixedly connected with handle of opposite side of dead lever.

Further, as the preferable technical scheme, the clamping assembly comprises a mounting hole formed in the upper ends of the mounting plate and the adjusting plate, and a mounting pin is inserted into the mounting hole.

Further, as a preferable technical scheme, a round hole is formed in the upper end of the adjusting plate, and a ball is slidably connected to the inside of the round hole.

Further, as the preferable technical scheme, the upper end of the adjusting plate is provided with a limiting hole, the upper end of the mounting plate is provided with a through hole, a limiting pin is inserted into the through hole, and the limiting pin penetrates through the through hole and is inserted into the limiting hole.

Further, as the preferable technical scheme, the lower ends of the brackets are fixedly connected with protective shells, and the motors are wrapped by the protective shells.

In summary, the utility model has the following advantages:

firstly, through joint subassembly, ball and the spacer pin that set up, when using, if need carry out the regulation of angle to dust device, at first through pulling out the spacer pin, then rotate the mounting panel, because regulating plate and mounting panel are through pegging graft, so when extracting the spacer pin, can rotate the mounting panel, there is because there is ball connection between mounting panel and the regulating plate, thereby suitable more easily rotate the mounting panel, can fix the spacer pin after the mediation is accomplished, thereby make can adjust dust device's angle, through the structure has avoided, current dust device for foundation ditch, usually utilize the spraying effect of spraying barrel through water, reach the purpose of dust fall, but in the in-service use, when carrying out dust fall in the foundation ditch that the area is great, because spraying barrel can only aim at one direction spraying, the spraying coverage area is limited, can not play effective dust fall effect, the condition that the practicality is poor results in;

second, through the adjusting part who sets up, when using, if when meetting higher foundation ditch, just can be through opening the motor for the motor drives the threaded rod and rotates, and under the rotation of threaded rod, the screw thread piece can play an effect of reciprocating, and the regulating plate is installed at the opposite side of screw thread piece, thereby make the regulating plate also can remove under the removal of screw thread piece, and under the removal of regulating plate, spray barrel also can upwards move, thereby make can play the effect of an regulation, the unable height adjustment of carrying out of current spray barrel has been avoided through above-mentioned structure, when making the present darker foundation ditch of meetting, the condition that can't reach good dust fall effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 1 according to the present utility model.

Reference numerals: 1. the face, 2, the universal wheel, 3, the protective housing, 4, the support, 5, adjusting component, 51, motor, 52, shell, 53, threaded rod, 54, bearing, 55, screw, 56, square hole, 6, joint subassembly, 61, mounting hole, 62, mounting pin, 7, water tank, 8, raceway, 9, water pump, 10, inlet tube, 11, spray gun barrel, 12, extension board, 13, dead lever, 14, handle, 15, adjusting plate, 16, mounting plate, 17, round hole, 18, ball, 19, spacing hole, 20, through-hole, 21, spacing pin, 22, drain pipe, 23, flabellum, 24, outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, a foundation pit dust settling device of this embodiment, which comprises a plate surface 1, the upper end both sides of plate surface 1 are all fixedly connected with support 4, the lower extreme fixedly connected with adjusting part 5 of support 4, the equal fixedly connected with regulating plate 15 of opposite side of adjusting part 5, the upper end of regulating plate 15 is through joint subassembly 6 joint having mounting panel 16, the upper end fixedly connected with extension board 12 of mounting panel 16, the upper end fixedly connected with spraying barrel 11 of extension board 12, the inside of spraying barrel 11 is provided with flabellum 23, the inboard fixedly connected with drain pipe 22 of spraying barrel 11, the one end of drain pipe 22 is provided with outlet 24, the upper end fixedly connected with water tank 7 of plate surface 1, one side fixedly connected with raceway 8 of water tank 7, the other end fixedly connected with water pump 9 of raceway 8, the other end fixedly connected with inlet tube 10 of water pump 9, the other end fixedly connected with spraying barrel 11 of inlet tube 10.

Example 2

Referring to fig. 1-3, in order to achieve the purpose of adjusting the height of the spray gun barrel 11 on the basis of embodiment 1, the present embodiment innovates the adjusting component 5, specifically, the adjusting component 5 includes a motor 51 disposed at the lower end of a bracket 4, the upper end of the bracket 4 is fixedly connected with a housing 52, an output shaft of the motor 51 penetrates through the bracket 4 and is fixedly connected with a threaded rod 53, the other end of the threaded rod 53 is fixedly connected with an inner ring of a bearing 54, an outer ring of the bearing 54 is fixedly connected inside the housing 52, square holes 56 are formed on opposite sides of the housing 52, a threaded member 55 is screwed on an outer surface of the threaded rod 53, and the threaded member 55 penetrates through the square holes 56; by turning on the motor 51, the motor 51 drives the threaded rod 53 to rotate, and the threaded member 55 has an up-and-down movement effect under the rotation of the threaded rod 53, and the adjusting plate 15 is mounted on the opposite side of the threaded member 55, so that the adjusting plate 15 also moves under the movement of the threaded member 55, and the spray gun barrel 11 also moves upward under the movement of the adjusting plate 15, so that an adjusting effect can be achieved.

Referring to fig. 1-3, in order to achieve the purpose of convenient movement, in this embodiment, the lower end of the board surface 1 is fixedly connected with a universal wheel 2; the device can be conveniently moved through the universal wheel 2, and the universal wheel 2 is a large-scale universal wheel 2, so that the device can be conveniently moved in uneven places.

Referring to fig. 1-3, in order to achieve the purpose of convenient movement, in this embodiment, a fixed rod 13 is fixedly connected to the left side of the board surface 1, a plurality of fixed rods 13 are provided, and grips 14 are fixedly connected to opposite sides of the fixed rods 13; the handle 14 can be used for matching with the universal wheel 2 to move, so that the movement is more convenient.

Example 3

Referring to fig. 2-3, in this embodiment, in order to achieve the purpose of rotation based on embodiment 2, the clamping assembly 6 is innovatively designed, specifically, the clamping assembly 6 includes a mounting hole 61 formed at the upper ends of the mounting plate 16 and the adjusting plate 15, and a mounting pin 62 is inserted into the mounting hole 61; by providing the mounting pin 62 and the mounting hole 61, a rotatable state is possible between the adjustment plate 15 and the mounting plate 16.

Referring to fig. 4, in order to achieve the purpose of conveniently rotating the mounting plate 16, in this embodiment, a round hole 17 is formed at the upper end of the adjusting plate 15, and a ball 18 is slidably connected inside the round hole 17; by providing the balls 18, it is more convenient when rotation of the mounting plate 16 is required.

Referring to fig. 4, in order to achieve the purpose of fixing the mounting plate 16, in this embodiment, the upper end of the adjusting plate 15 is provided with a limiting hole 19, the upper end of the mounting plate 16 is provided with a through hole 20, a limiting pin 21 is inserted into the through hole 20, and the limiting pin 21 penetrates through the through hole 20 and is inserted into the limiting hole 19; after the adjustment is completed, the mounting plate 16 can be fixed by penetrating the limiting pin 21 through the through hole 20 and then plugging with the limiting hole 19.

Referring to fig. 1, in order to achieve the purpose of protecting the motor 51, in this embodiment, the lower ends of the brackets 4 are fixedly connected with a protecting shell 3, and the protecting shell 3 wraps the motor 51; through the protective housing 3 that sets up, avoid when using motor 51 to receive the damage to lead to influencing the condition of device normal use.

The use principle and the advantages are that: after the device is moved to a proper position by the universal wheel 2 matched with a handle, the device is started, firstly, the water pump 9 pumps water in the water tank 7 out through the water pipe 8, then enters the spray gun barrel 11 through the water inlet pipe 10, then flows into the water outlet pipe 22, finally flows out of the water outlet port 24, and meanwhile, the fan blades 23 rotate, so that the discharged water can be blown by the fan blades 23 to be discharged to a far distance, a dust falling effect can be achieved, when the angle of the device needs to be adjusted, the limiting pin 21 is pulled out, then the mounting plate 16 is rotated, because the adjusting plate 15 and the mounting plate 16 are connected through the insertion joint, the mounting plate 16 can be rotated when the limiting pin 21 is pulled out, because the ball 18 is connected between the mounting plate 16 and the adjusting plate 15, the mounting plate 16 can be rotated more easily, and the fixing can be carried out after the adjustment is finished, the limiting pin 21 is inserted, the angle of the dust settling device can be adjusted, the existing dust settling device for foundation pit is avoided through the structure, the purpose of settling dust is achieved through the spraying effect of water by utilizing the spraying gun barrel 11, however, in the actual use process, when the foundation pit with larger area is settled, the spraying gun barrel 11 can only spray in one direction, the spraying coverage area is limited, the effective dust settling effect cannot be achieved, the poor practicability is caused, if the foundation pit with higher area is encountered, the motor 51 can be turned on, the motor 51 can drive the threaded rod 53 to rotate, the threaded piece 55 can play a role of moving up and down under the rotation of the threaded rod 53, the adjusting plate 15 is arranged on the opposite side of the threaded piece 55, so that the adjusting plate 15 can also move under the movement of the threaded piece 55, and under the removal of regulating plate 15, spray barrel 11 also can upwards move to make can play the effect of an regulation, avoided current spray barrel 11 to carry out the regulation of height through above-mentioned structure, make now meet the condition of deeper foundation ditch when, can't reach good dust fall effect.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foundation ditch dust device which characterized in that: including face (1), the equal fixedly connected with support (4) in upper end both sides of face (1), the lower extreme fixedly connected with adjusting part (5) of support (4), the equal fixedly connected with regulating plate (15) of opposite side of adjusting part (5), the upper end of regulating plate (15) is through joint subassembly (6) joint mounting panel (16), the upper end fixedly connected with extension board (12) of mounting panel (16), the upper end fixedly connected with spraying barrel (11) of extension board (12), the inside of spraying barrel (11) is provided with flabellum (23), the inboard fixedly connected with drain pipe (22) of spraying barrel (11), the one end of drain pipe (22) is provided with outlet (24), the upper end fixedly connected with water tank (7) of face (1), one side fixedly connected with raceway (8) of water tank (7), the other end fixedly connected with water pump (9) of raceway (8), the other end fixedly connected with inlet tube (10) of water pump (9), the inside of spraying barrel (11) of other end fixedly connected with inlet tube (10).

2. The foundation pit dust settling device of claim 1, wherein: the utility model provides an adjusting part (5) is including setting up motor (51) at support (4) lower extreme, the upper end fixedly connected with shell (52) of support (4), the output shaft of motor (51) runs through support (4) fixedly connected with threaded rod (53), the inner circle of the other end fixedly connected with bearing (54) of threaded rod (53), the inside at shell (52) of outer lane fixedly connected with of bearing (54), square hole (56) have all been seted up to the opposite side of shell (52), the surface threaded connection of threaded rod (53) has screw (55), screw (55) run through square hole (56).

3. The foundation pit dust settling device of claim 1, wherein: the lower end of the plate surface (1) is fixedly connected with a universal wheel (2).

4. The foundation pit dust settling device of claim 1, wherein: the left side fixedly connected with dead lever (13) of face (1), dead lever (13) are provided with a plurality ofly, the equal fixedly connected with handle (14) of opposite side of dead lever (13).

5. The foundation pit dust settling device of claim 1, wherein: the clamping assembly (6) comprises a mounting hole (61) formed in the upper end of the mounting plate (16) and the upper end of the adjusting plate (15), and a mounting pin (62) is inserted into the mounting hole (61).

6. The foundation pit dust settling device of claim 1, wherein: the upper end of the adjusting plate (15) is provided with a round hole (17), and the inside of the round hole (17) is connected with a ball (18) in a sliding way.

7. The foundation pit dust settling device of claim 1, wherein: limiting holes (19) are formed in the upper end of the adjusting plate (15), through holes (20) are formed in the upper end of the mounting plate (16), limiting pins (21) are inserted into the through holes (20) in an inserted mode, and the limiting pins (21) penetrate through the through holes (20) and are inserted into the limiting holes (19).

8. The foundation pit dust settling device of claim 2, wherein: the lower extreme of support (4) is all fixedly connected with protecting crust (3), protecting crust (3) are wrapped up motor (51).