CN222641575U

CN222641575U - Dust fall equipment

Info

Publication number: CN222641575U
Application number: CN202421345333.3U
Authority: CN
Inventors: 汪小强
Original assignee: Hefei Heda Environmental Testing Co ltd
Current assignee: Hefei Heda Environmental Testing Co ltd
Priority date: 2024-06-13
Filing date: 2024-06-13
Publication date: 2025-03-21
Anticipated expiration: 2034-06-13

Abstract

The utility model provides a dust reduction device. The dust reduction device includes a support frame and a water tank fixedly mounted on the support frame, the top of the water tank extends to the top of the support frame, a water outlet pipe is arranged above the support frame, a nozzle is fixedly mounted on one end of the water outlet pipe, a frame is fixedly mounted on the top of the support frame, an adjusting screw is rotatably mounted in the frame, the bottom end of the adjusting screw extends into the support frame and is movably connected to the support frame, a lifting plate is threadedly mounted on the adjusting screw, a top column is fixedly mounted on the top of the lifting plate, a frame is fixedly mounted on the top of the top column, a transfer pipe is rotatably mounted on the top of the frame, and the top end of the transfer pipe is fixedly connected to the water outlet pipe. The dust reduction device provided by the utility model has the advantages of being able to increase the dust reduction range and having strong applicability.

Description

Dust fall equipment

Technical Field

The utility model relates to the technical field of dust fall, in particular to dust fall equipment.

Background

Along with the increasing demands of people on living environment standards, people are gradually aware that environmental protection has important significance for improving environment quality, and in the present stage, no matter road construction, house construction, mining or mining, a large amount of flying dust can be generated, and in order to reduce the content of dust particles in air, people adopt a spraying dust fall mode to reduce dust fall, common dust fall equipment is provided with water spraying equipment such as a sprinkler, and the dust fall effect is good.

Among the prior art, just propose a dust fall equipment for building in the patent literature of grant bulletin number CN215506086U, relate to dust fall equipment technical field, through setting up protector, play the function of protection dust fall equipment, during actual use, when meetting the construction road surface that is full of stones, the guard plate can play the effect of sheltering from to when not using the guard plate, can erect the guard plate, when meetting the striking at level road surface like this, can play the effect of absorbing and slowing down external impact.

However, in practical use, the spray head on the spray head can only spray dust fall in one direction at one height position, on one hand, dust cannot be reduced on dust raised at a higher position, and the spray head is poor in applicability, on the other hand, the spray head can only spray dust fall in one direction, so that the whole spray range is narrower, the water consumption required by dust fall is larger, and water resource saving is not facilitated.

Therefore, it is necessary to provide a new dust settling device to solve the above technical problems.

Disclosure of utility model

The utility model solves the technical problem of providing the dust settling equipment which can improve the dust settling range and has stronger applicability.

In order to solve the technical problems, the dust fall equipment comprises a bearing frame and a water tank fixedly arranged on the bearing frame, wherein the top of the water tank extends to the upper side of the bearing frame, a water outlet pipe is arranged above the bearing frame, a spray head is fixedly arranged at one end of the water outlet pipe, a frame body is fixedly arranged at the top of the bearing frame, an adjusting screw is rotatably arranged in the frame body, the bottom end of the adjusting screw extends into the bearing frame and is movably connected with the bearing frame, a lifting plate is arranged on the adjusting screw in a threaded manner, a jacking column is fixedly arranged at the top of the lifting plate, a frame is fixedly arranged at the top of the jacking column, a transfer pipe is rotatably arranged at the top of the frame, the top of the transfer pipe is fixedly connected with the water outlet pipe, a full-tooth gear is fixedly sleeved on one side of the transfer pipe, a rack and a motor I are fixedly sleeved on an output shaft of the motor I, and the rack and the full-tooth gear I and the motor I are in a uniform engagement.

Preferably, the water tank is fixedly provided with a water pump, the water inlet of the water pump is fixedly provided with one end of a water suction pipe, the other end of the water suction pipe is fixedly connected with one side of the water tank, the water outlet of the water pump is fixedly provided with one end of a corrugated pipe, the other end of the corrugated pipe extends into the switching pipe and is rotationally connected with the switching pipe, and the corrugated pipe penetrates through one side of the frame and is fixedly connected with one side of the frame.

Preferably, the jack post is last fixed mounting has the bearing plate, the bellows runs through the bearing plate and with bearing plate swing joint, the top fixed mounting of bearing plate has the diaphragm, the bottom of motor one with diaphragm fixed connection, the top fixed mounting of diaphragm has the spill seat, fixed mounting has two connecting rods in the spill seat, two slidable mounting has same slide on the connecting rod, the top of slide with bilateral rack fixed connection.

Preferably, two return springs are respectively sleeved on the connecting rods, one end of each return spring is fixedly connected with the sliding plate, and the other end of each return spring is fixedly connected with one side inner wall of the concave seat.

Preferably, a second motor is fixedly installed on the inner wall of one side of the bearing frame, an output shaft of the second motor is fixedly connected with the bottom end of the adjusting screw, a water filling bucket is fixedly installed at the top of the water tank, and four universal wheels which are distributed in a matrix are fixedly installed at the bottom of the bearing frame.

Preferably, two vertical rods are fixedly installed in the frame body, and the two vertical rods penetrate through the lifting plate and are in sliding connection with the lifting plate.

Preferably, a supporting plate is fixedly installed on the outer wall of one side of the frame, an arc-shaped sliding groove is formed in the supporting plate, a sliding block is installed in the arc-shaped sliding groove in a sliding mode, the top of the sliding block extends to the upper portion of the supporting plate and is fixedly provided with a supporting column, and the top end of the supporting column is fixedly connected with the water outlet pipe.

Compared with the related art, the dust settling equipment provided by the utility model has the following beneficial effects:

The utility model provides dust settling equipment, which ensures that a water outlet pipe carries a spray nozzle to swing left and right in a reciprocating manner through the meshing and matching of a tooth-missing gear, a full-tooth gear and a double-sided rack, so that the dust settling range can be improved to a certain extent, the dust settling effect is further improved, and the height position of the spray nozzle can be adjusted according to actual requirements through the threaded matching between an adjusting screw and a lifting plate, thereby meeting the dust settling work under different conditions and having stronger applicability.

Drawings

FIG. 1 is a schematic diagram of a dust settling device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the water outlet pipe, the frame and the adapter pipe according to the present utility model;

Fig. 5 is a schematic diagram of the meshing structure of the full-tooth gear, the double-sided rack and the tooth-missing gear in the present utility model.

In the figure, the reference numerals are 1, a bearing frame, 2, a water tank, 3, a water outlet pipe, 4, a spray head, 5, a frame body, 6, an adjusting screw, 7, a lifting plate, 8, a top column, 9, a frame, 10, a switching pipe, 11, a water pump, 12, a water suction pipe, 13, a corrugated pipe, 14, a full tooth gear, 15, a concave seat, 16, a connecting rod, 17, a sliding plate, 18, a double-sided rack, 19, a reset spring, 20, a motor I, 21 and a tooth-missing gear.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of the dust settling device provided by the present utility model, fig. 2 is a schematic structural diagram of a cross-section of the present utility model, fig. 3 is an enlarged schematic diagram of a portion a shown in fig. 2, fig. 4 is a schematic structural diagram of a connection structure of a water outlet pipe, a frame and an adapter pipe of the present utility model, and fig. 5 is a schematic structural diagram of meshing structures of a full-tooth gear, a double-tooth rack and a tooth-missing gear of the present utility model. The dust settling equipment comprises a bearing frame 1 and a water tank 2 fixed on the bearing frame 1, four universal wheels distributed in matrix are fixed at the bottom of the bearing frame 1 so as to conveniently move the bearing frame, a push plate is fixed at one side of the bearing frame 1, the dust settling equipment is convenient to manually push, a traction hook is fixed at one side of the push plate, the traction hook can be pulled by a tractor to settle dust, in addition, a water filling bucket is fixed at the top of the water tank 2 so as to conveniently add clear water into the water tank 2, the top of the water tank 2 extends to the upper side of the bearing frame 1, a water outlet pipe 3 is arranged above the bearing frame 1, a spray head 4 is fixed at one end of the water outlet pipe 3, a frame 5 is fixed at the top of the bearing frame 1, an adjusting screw 6 is rotatably mounted at the bottom end of the frame 5, the adjusting screw 6 is extended into the bearing frame 1 and movably connected with the bearing frame 1, a lifting plate 7 is threadedly mounted on the adjusting screw 6, two vertical rods are fixedly arranged in the frame 5, and both vertically penetrate through the lifting plate 7 and are slidingly connected with the lifting plate 7, so as to ensure that clear water can be added into the water, the lifting plate 7 extends to the upper side of the bearing frame 1, a rotary joint wheel 20 is arranged at the top of the left side of the bearing frame 9, a tooth bar 9 and the rotary joint 18 is fixedly provided with a tooth bar 9, a tooth bar 18 is fixedly arranged at the top of the rotary joint 18, a tooth bar 9, a tooth bar 18 is fixedly arranged at the top of the rotary joint 9, a tooth bar 18 is rotatably, and a tooth 9 is rotatably arranged at the top of the rotary joint 18, and a tooth 9, and a tooth 18 is rotatably arranged at the top of the tooth 9, and a tooth 18, so that a linkage can be formed between the double-sided rack 18 and the full-tooth gear 14.

In the above-mentioned mode, in order to be able to extract the clear water, the water pump 11 is fixed on the water tank 2, one end of the water pumping pipe 12 is fixed on the water inlet, the other end of the water pumping pipe 12 is fixedly connected with one side of the water tank 2, one end of the corrugated pipe 13 is fixed on the water outlet of the water pump 11, the other end of the corrugated pipe extends into the adapter pipe 10 and is rotationally connected with the adapter pipe 10, and the corrugated pipe 13 penetrates one side of the frame 9 and is fixedly connected with one side of the frame 9, so that the frame 9 can be ensured to be smoothly lifted and adjusted.

In this mode, in order to support bilateral rack 18 and motor one 20, be fixed with the bearing plate on jack-prop 8, and set up on this bearing plate and dodge the hole, bellows 13 just passes this dodge the hole, thereby can not hinder the drawing of bellows 13, and the top of bearing plate is fixed with the diaphragm, and the bottom of motor one 20 of above-mentioned setting just is fixed with diaphragm fixed connection, and be fixed with concave seat 15 at the top of diaphragm, and be fixed with two connecting rods 16 in concave seat 15, slidable mounting has same slide 17 on two connecting rods 16, and the top and the bilateral rack 18 fixed connection of slide 17, in addition, all cover is equipped with reset spring 19 on two connecting rods 16, reset spring 19's one end and slide 17 fixed connection, its other end and one side inner wall fixed connection of concave seat 15, so alright form an elasticity resilience function to slide 17, after the tooth of tooth that lacks tooth gear 21 and the tooth separation of bilateral rack 18, reset spring 19 can automatic with slide 17 to the normal position of pushing back.

And a second motor is fixed on the inner wall of one side of the bearing frame 1, and an output shaft of the second motor is fixedly connected with the bottom end of the adjusting screw rod 6, so that electric drive can be provided for the adjusting screw rod 6, and the height position of the spray head 4 can be conveniently adjusted.

In this mode, in order to improve the stability of the rotation of the water outlet pipe 3, a support plate is fixed on the outer wall of one side of the frame 9, an arc chute is formed on the support plate, a slide block is slidably mounted in the arc chute, the top of the slide block extends to the upper side of the support plate and is fixedly provided with a support column, and the top end of the support column is fixedly connected with the water outlet pipe 3.

The working principle of the dust settling device provided by the utility model is as follows:

When the dust falling operation is required, firstly pouring enough clean water into the water tank 2, then starting the water pump 11, starting the water pump 11 to extract the clean water, sequentially passing through the water suction pipe 12, the corrugated pipe 13 and the adapter pipe 10 to enter the water outlet pipe 3, then spraying the clean water through the spray head 4 to form water mist, then starting the motor 20, driving the tooth missing wheel 21 to rotate by the output shaft of the motor, after the teeth on the motor contact one side of the tooth missing wheel 18, meshing the teeth on the motor, driving the two side of the tooth missing wheel 18 to longitudinally move, simultaneously, meshing the teeth on the other side of the tooth missing wheel 18 with the full tooth wheel 14, driving the full tooth wheel 14 to rotate, driving the adapter pipe 10 and the water outlet pipe 3 to rotate, enabling the spray head 4 to start to move to one side, and enabling the reset spring 19 to be in a compressed state, then, automatically rebounding the compressed reset spring 19 to lose limitation when the teeth on one side of the tooth missing tooth wheel 21, driving the full tooth wheel 14 to rotate in the opposite direction, enabling the tooth missing wheel 18 to rotate in the opposite direction, driving the tooth missing wheel 4 to rotate, driving the tooth missing wheel 21 to rotate again, and enabling the spray head 4 to rotate in the opposite direction, and then, and enabling the spray head 4 to rotate, and then, and continuously rotate along with the spray head 4 to rotate, and then, and the spray dust to form the dust to the dust falling rack;

In the subsequent use, if the dust raising height is higher, in order to adapt to the dust lowering height, the motor II can be started, the output shaft of the motor II drives the adjusting screw 6 to rotate, then the adjusting screw is matched with the threads of the lifting plate 7, the jacking column 8 can be driven to ascend, and accordingly the water outlet pipe 3 and the spray head 4 can be carried to ascend until the spray head 4 ascends to the designated height, the motor II is closed, and then the spraying dust lowering work can be continued.

the utility model provides dust settling equipment, which ensures that a water outlet pipe 3 is connected with a spray head 4 to swing left and right in a reciprocating manner through the meshing and matching of a tooth-lacking gear 21, a full-tooth gear 14 and a double-sided rack 18, so that the dust settling range can be improved to a certain extent, the dust settling effect is further improved, and the height position of the spray head 4 can be adjusted according to actual requirements through the threaded matching between an adjusting screw 6 and a lifting plate 7, thereby being capable of meeting the dust settling work under different conditions and having stronger applicability.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a dust fall equipment, includes the carriage and the water tank of fixed mounting on the carriage, the top of water tank extends to the top of carriage, a serial communication port, the top of carriage is equipped with the outlet pipe, the one end fixed mounting of outlet pipe has the shower nozzle, the top fixed mounting of carriage has the framework, rotate in the framework and install adjusting screw, adjusting screw's bottom extends to in the carriage and with carriage swing joint, threaded mounting has the lift plate on the adjusting screw, the top fixed mounting of lift plate has the jack post, the top fixed mounting frame of jack post, the top of frame rotates and installs the transfer pipe, the top of transfer pipe with outlet pipe fixed connection, the fixed cover is equipped with full tooth gear on the transfer pipe, one side of frame is equipped with bilateral rack and motor one, fixed cover is equipped with the tooth wheel that lacks on the output shaft of motor one, bilateral rack with full tooth gear and tooth wheel homogeneous phase meshing.

2. The dust settling device of claim 1, wherein a water pump is fixedly installed on the water tank, one end of a water suction pipe is fixedly installed on a water inlet of the water pump, the other end of the water suction pipe is fixedly connected with one side of the water tank, one end of a corrugated pipe is fixedly installed on a water outlet of the water pump, the other end of the corrugated pipe extends into the switching pipe and is rotationally connected with the switching pipe, and the corrugated pipe penetrates through one side of the frame and is fixedly connected with one side of the frame.

3. The dust settling device of claim 2, wherein a bearing plate is fixedly installed on the top column, the corrugated pipe penetrates through the bearing plate and is movably connected with the bearing plate, a transverse plate is fixedly installed at the top of the bearing plate, the bottom of the motor I is fixedly connected with the transverse plate, a concave seat is fixedly installed at the top of the transverse plate, two connecting rods are fixedly installed in the concave seat, two connecting rods are slidably installed with the same sliding plate, and the top of the sliding plate is fixedly connected with the double-sided rack.

4. A dust settling device according to claim 3, wherein two connecting rods are respectively sleeved with a return spring, one end of each return spring is fixedly connected with the sliding plate, and the other end of each return spring is fixedly connected with an inner wall of one side of the concave seat.

5. The dust settling device of claim 1, wherein a second motor is fixedly installed on an inner wall of one side of the bearing frame, an output shaft of the second motor is fixedly connected with the bottom end of the adjusting screw, a water filling bucket is fixedly installed at the top of the water tank, and four universal wheels distributed in a matrix are fixedly installed at the bottom of the bearing frame.

6. The dust settling device of claim 1, wherein two vertical rods are fixedly installed in the frame body, and the two vertical rods penetrate through the lifting plate and are in sliding connection with the lifting plate.

7. The dust settling device of claim 1, wherein a supporting plate is fixedly installed on an outer wall of one side of the frame, an arc-shaped chute is formed in the supporting plate, a sliding block is slidably installed in the arc-shaped chute, the top of the sliding block extends to the upper portion of the supporting plate and is fixedly provided with a supporting column, and the top end of the supporting column is fixedly connected with the water outlet pipe.