Multifunctional crown block sanitation automatic cleaning device

Abstract

The utility model relates to the field of crown block cleaning in an electrolysis workshop, in particular to a multifunctional crown block sanitary automatic cleaning device which comprises a top cover plate for preventing dust from falling into a multifunctional crown block, a plurality of air outlets are formed in the top cover plate at equal intervals in the long side line direction, and each air outlet is provided with an air spraying pipe. The cleaning device further comprises a wind power generation assembly, the wind power generation assembly is communicated with the gas spraying pipe through a gas outlet in the top cover plate, the wind power generation assembly sprays gas into the gas spraying pipe and then guides the gas to the upper surface of the top cover plate through the gas spraying pipe, and further, a rotation control assembly for controlling the gas spraying pipe to rotate is arranged in the gas spraying pipe. Dust on the upper surface of the multifunctional crown block can be cleaned through the device, so that foot soles of point inspection personnel are prevented from slipping, and personnel safety is guaranteed to the maximum extent.

Description

Technical Field

[0001] The utility model relates to the field of overhead crane cleaning in an electrolysis workshop, in particular to a multifunctional automatic cleaning device for overhead crane sanitation. Background Art

[0002] The multifunctional overhead crane is frequently used in the electrolysis workshop. As an important equipment for electrolysis operation, it must ensure safe and stable operation of the equipment. Due to the influence of its working environment, the surface hygiene of the equipment is poor, which affects the safe and stable operation of the equipment; when too much dust accumulates and needs to be cleaned, it affects the environmental hygiene and does not meet the environmental protection requirements. In addition, during the inspection or maintenance process, the maintenance personnel are unstable and slip due to dust, which affects their personal safety. Utility Model Content

[0003] In view of the above problems, a multifunctional overhead crane sanitation automatic cleaning device is provided, comprising a top cover plate for preventing dust from falling into the interior of the multifunctional overhead crane, wherein a plurality of air outlets are equidistantly arranged on the top cover plate along the long side line direction, and each air outlet is provided with a jet pipe, and the cleaning device also comprises a wind generating component, wherein the wind generating component is connected with the jet pipe through the air outlet on the top cover plate, and the wind generating component sprays gas into the jet pipe and then guides the gas to the upper surface of the top cover plate through the jet pipe, and further, a rotation control component for controlling the rotation of the jet pipe is provided in the jet pipe.

[0004] Preferably, the jet pipe includes a main pipe for introducing the gas ejected from the wind generating assembly into the jet pipe, and a branch pipe for guiding the gas in the jet pipe to the upper surface of the top cover plate. The rotation control assembly includes a fan fixedly connected to the bottom of the main pipe. When the airflow flows through the main pipe, the airflow causes the fan to rotate, and the rotation of the fan drives the jet pipe to rotate.

[0005] Preferably, the wind generating assembly includes an air source for ejecting gas, an air duct for guiding the air source to eject gas, a connecting sleeve for guiding the gas in the air duct to the air outlet on the top cover plate, and a mounting hole for connecting the jet pipe to the connecting sleeve.

[0006] Preferably, the air jet pipe and the connecting sleeve are plug-fitted, and a limiting component is provided on the top cover plate for limiting the position of the air jet pipe and the connecting sleeve after they are plugged together.

[0007] Preferably, the limiting assembly includes a limiting ring arranged at the bottom of the main pipe of the jet pipe, a limiting groove arranged on the limiting ring, an abutment member adapted to the limiting groove, and a linear control mechanism for controlling the movement of the abutment member.

[0008] Preferably, the abutment member is composed of a fastening pin and a bearing at the bottom of the fastening pin, and the linear control mechanism is composed of a pin seat on the upper surface of the top cover plate and a spring on the fastening pin. The fastening pin moves radially through the through hole on the pin seat, and the spring is used to reset the fastening pin.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. The utility model is applied to the sanitary cleaning of the upper surface of the multifunctional overhead crane. A cleaning device is arranged on the upper surface of the multifunctional overhead crane. Since the main environmental problem is caused by dust, the utility model mainly targets the problem of dust. Specifically, the dust on the top of the multifunctional overhead crane is cleaned by the cleaning device. In this way, the problem of slipping of the soles of the workers' feet can be prevented to the greatest extent during the inspection.

[0011] 2. The utility model has a plurality of air outlets equidistantly arranged on the top cover plate, and each air outlet is provided with an air jet pipe, which can perform surrounding spraying on the upper surface of the top cover plate to blow away the dust on the top cover plate. In this way, the plurality of air jet pipes can synchronously spray the dust on the surface of the top cover plate, thereby cleaning the surface of the multi-functional overhead crane top cover plate to the greatest extent.

[0012] 3. The utility model provides a plug-in fit for the connecting sleeves on the jet pipe and the air duct. After cleaning, the jet pipe can be pulled out and placed in a unified place for the convenience of the inspection personnel in daily work. After being pulled out, the air outlet of the top cover plate can be blocked with a cover to prevent dust from falling into the air duct through the installation hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is an overall three-dimensional schematic diagram of a multifunctional automatic cleaning device for an overhead crane.

[0014] Figure 2 The present invention is a schematic diagram of the connection between the main line of the jet pipe and the air duct of a multifunctional automatic cleaning device for overhead crane.

[0015] Figure 3 The present invention is a structural stereoscopic diagram of a multifunctional automatic cleaning device for an overhead crane.

[0016] Figure 4 It is a multifunctional automatic cleaning device for overhead crane sanitation Figure 3 A partial enlarged view of point A.

[0017] Figure 5 The present invention is a three-dimensional schematic diagram of the top cover plate of a multifunctional automatic sanitation cleaning device for an overhead crane.

[0018] Figure 6 The present invention is a three-dimensional schematic diagram of the jet pipe of a multifunctional automatic cleaning device for overhead crane.

[0019] Figure 7 The diagram shows the front view and right view of the jet pipe of a multifunctional automatic cleaning device for an overhead crane.

[0020] Figure 8 It is a multifunctional automatic cleaning device for overhead crane sanitation Figure 7 Middle BB section view.

[0021] Fig. 9 The present invention is a three-dimensional schematic diagram of a wind generating assembly of a multifunctional automatic cleaning device for an overhead crane.

[0022] Fig.10 The invention is a three-dimensional schematic diagram of a fastening pin of a multifunctional automatic cleaning device for an overhead crane.

[0023] The numbers in the figure are: 1. top cover plate; 11. air outlet; 2. jet pipe; 21. main pipe; 22. branch pipe; 23. limit assembly; 231. limit ring; 232. limit groove; 233. abutment; 2331. fastening pin; 2332. bearing; 234. linear control mechanism; 2341. pin seat; 2342. spring; 3. rotation control assembly; 31. fan; 4. wind generating assembly; 41. mounting hole; 42. air source; 43. air duct; 44. connecting sleeve. DETAILED DESCRIPTION

[0024] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Reference Figure 1-Figure 10 A multifunctional overhead crane sanitation automatic cleaning device comprises a top cover plate 1 for preventing dust from falling into the interior of the multifunctional overhead crane, a plurality of air outlets 11 are equidistantly arranged on the top cover plate 1 along the long side line direction, each air outlet 11 is provided with an air jet pipe 2, the cleaning device also comprises a wind force generating component 4, the wind force generating component 4 is connected with the air jet pipe 2 through the air outlet 11 on the top cover plate 1, the wind force generating component 4 sprays gas into the air jet pipe 2 and then guides the gas to the upper surface of the top cover plate 1 through the air jet pipe 2, further, a rotation control component 3 for controlling the rotation of the air jet pipe 2 is provided in the air jet pipe 2.

[0026] Due to environmental problems in the electrolysis workshop, the main reason for the sanitation failure of the overhead crane is dust, and it is difficult to clean the aerial work equipment. Therefore, the utility model provides an automatic cleaning device. Specifically, a jet pipe 2 is provided on the multifunctional overhead crane top cover plate 1. When it is necessary to clean the upper surface of the overhead crane, the wind generating component 4 is started, the wind generating component 4 sprays gas into the jet pipe 2, and the jet pipe 2 rotates at the air outlet 11 through the rotation control component 3. At the same time, the jet pipe 2 guides the gas sprayed by the wind generating component 4 to the upper surface of the top cover plate 1, thereby cleaning the dust on the surface of the top cover plate 1.

[0027] Reference Figure 6-Figure 8 The jet pipe 2 includes a main pipe 21 for guiding the gas ejected from the wind generating assembly 4 into the jet pipe 2, and a branch pipe 22 for guiding the gas in the jet pipe 2 to the upper surface of the top cover plate 1. The rotation control assembly 3 includes a fan 31 fixedly connected to the bottom of the main pipe 21. When the airflow flows through the main pipe 21, the airflow causes the fan 31 to rotate, and the rotation of the fan 31 drives the jet pipe 2 to rotate.

[0028] During operation, the wind generating assembly 4 is started, and the wind generating assembly 4 sprays gas into the main pipe 21 of the jet pipe 2. At this time, the airflow passes through the fan 31 fixedly connected to the main pipe 21. The fan 31 begins to rotate under the influence of the airflow, thereby driving the main pipe 21 fixedly connected to the fan 31 to rotate. The rotation of the main pipe 21 drives the branch pipe 22 arranged on the side of the main pipe 21 to rotate. The rotation of the branch pipe 22 drives the airflow guided by it to be sprayed in a surrounding manner on the upper surface of the top cover plate 1, thereby expanding the spraying range of each jet pipe 2.

[0029] Reference Figure 1 , Figure 3 and Fig. 9 The wind generating assembly 4 includes an air source 42 for ejecting gas, an air duct 43 for guiding the air source 42 to eject gas, a connecting sleeve 44 for guiding the gas in the air duct 43 to the air outlet 11 on the top cover plate 1, and a mounting hole 41 for connecting the jet pipe 2 to the connecting sleeve 44.

[0030] After starting the gas source 42, the gas is ejected through the gas source 42 and ejected to the air duct 43 connected to the gas source 42. The air duct 43 is placed below the air outlet 11 on the top cover plate 1. When the top cover plate 1 is covered on the multi-functional overhead crane, the connecting sleeve 44 on the air duct 43 is just placed in the air outlet 11 on the top cover plate 1. The mounting hole 41 is set in the connecting sleeve 44, and the gas in the air duct is ejected through the connecting sleeve 44.

[0031] Reference Figure 2 and Figure 4-Figure 9The jet pipe 2 and the connecting sleeve 44 are plug-fitted, and a limiting component 23 is provided on the top cover plate 1 for limiting the position of the jet pipe 2 and the connecting sleeve 44 after they are plugged together.

[0032] When it is necessary to clean the dust on the upper surface of the multifunctional overhead crane, the jet pipe 2 is plugged in through the mounting hole 41 on the connecting sleeve 44, the air source 42 ejects the gas, which is guided to the connecting sleeve through the air duct 43, and then ejected to the upper surface of the top cover plate 1 through the jet pipe 2 plugged in with the connecting sleeve. Furthermore, in order to prevent the jet pipe 2 from being separated from the connecting sleeve 44 during operation, a limiting component 23 is provided on the top cover plate 1. When the jet pipe 2 is plugged in with the connecting sleeve 44, the limiting component 23 limits the jet pipe 2 to prevent the jet pipe 2 from being blown out of the connecting sleeve 44 due to excessive air pressure during operation.

[0033] Reference Figure 1 , Figure 3-Figure 5 and Fig.10 The limiting assembly 23 includes a limiting ring 231 arranged at the bottom of the main pipe 21 of the injection pipe 2, a limiting groove 232 arranged on the limiting ring 231, an abutment member 233 adapted to the limiting groove 232, and a linear control mechanism 234 for controlling the movement of the abutment member 233.

[0034] When the jet pipe 2 is plugged into the connecting sleeve 44 on the air duct 43, the abutment 233 is moved through the linear control mechanism 234 until the abutment 233 abuts against the limiting groove 232 in the limiting ring 231 at the bottom of the jet pipe 2. After abutment, the abutment 233 limits the jet pipe 2 to prevent the jet pipe 2 from being ejected due to excessive airflow.

[0035] Reference Figure 1 , Figure 3-Figure 5 and Fig.10 : The abutment 233 is composed of a fastening pin 2331 and a bearing 2332 at the bottom of the fastening pin 2331. The linear control mechanism 234 is composed of a pin seat 2341 on the upper surface of the top cover plate 1 and a spring 2342 on the fastening pin 2331. The fastening pin 2331 moves radially through the through hole on the pin seat 2341, and the spring 2342 is used to reset the fastening pin 2331.

[0036] When the jet pipe 2 needs to be limited, the fastening pin 2331 fixed in the through hole of the pin seat 2341 on the top cover plate 1 is pulled outward. At this time, the spring 2342 on the fastening pin 2331 and the pin seat 2341 are in a squeezed state. When the jet pipe 2 is plugged into the connecting sleeve 44 on the air bleed pipe 43, the fastening pin 2331 is loosened, and the spring 2342 on the fastening pin 2331 is reset, driving the fastening pin 2331 to move radially on the through hole on the pin seat 2341 until the bearing 2332 at the bottom of the fastening pin 2331 is inserted into the limiting groove 232 on the limiting ring 231 at the bottom of the jet pipe 2, thereby achieving the limiting effect on the jet pipe 2.

[0037] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A multifunctional automatic cleaning device for overhead crane, characterized in that: The invention comprises a top cover plate (1) for preventing dust from falling into the interior of a multifunctional overhead crane, a plurality of air outlets (11) being equidistantly arranged on the top cover plate (1) along the long side line direction, each air outlet (11) being provided with an air jet pipe (2), the cleaning device also comprising a wind force generating component (4), the wind force generating component (4) being connected to the air jet pipe (2) through the air outlet (11) on the top cover plate (1), the wind force generating component (4) spraying gas into the air jet pipe (2), and then guiding the gas to the upper surface of the top cover plate (1) through the air jet pipe (2), and a rotation control component (3) for controlling the rotation of the air jet pipe (2) being provided in the air jet pipe (2).

2. A multifunctional automatic cleaning device for overhead travelling crane according to claim 1, characterized in that: The jet pipe (2) comprises a main pipe (21) for guiding the gas ejected from the wind generating assembly (4) into the jet pipe (2), and a branch pipe (22) for guiding the gas in the jet pipe (2) to the upper surface of the top cover plate (1); the rotation control assembly (3) comprises a fan (31) fixedly connected to the bottom of the main pipe (21); when the airflow flows through the main pipe (21), the airflow causes the fan (31) to rotate, and the rotation of the fan (31) drives the jet pipe (2) to rotate.

3. The multifunctional automatic cleaning device for overhead travelling crane according to claim 1 is characterized in that: The wind force generating assembly (4) comprises an air source (42) for ejecting gas, an air duct (43) for guiding the air source (42) to eject gas, a connecting sleeve (44) for guiding the gas in the air duct (43) to the gas outlet (11) on the top cover plate (1), and a mounting hole (41) for connecting the air jet pipe (2) and the connecting sleeve (44).

4. The multifunctional automatic cleaning device for overhead travelling crane according to claim 3 is characterized in that: The jet pipe (2) and the connecting sleeve (44) are plug-fitted, and a limiting component (23) is provided on the top cover plate (1) for limiting the position when the jet pipe (2) and the connecting sleeve (44) are plugged together.

5. The multifunctional automatic cleaning device for overhead travelling crane according to claim 4 is characterized in that: The limiting assembly (23) comprises a limiting ring (231) arranged at the bottom of the main pipe (21) of the jet pipe (2), a limiting groove (232) arranged on the limiting ring (231), an abutment member (233) adapted to the limiting groove (232), and a linear control mechanism (234) for controlling the movement of the abutment member (233).

6. The multifunctional automatic cleaning device for overhead travelling crane according to claim 5, characterized in that: The abutment member (233) is composed of a fastening pin (2331) and a bearing (2332) at the bottom of the fastening pin (2331); the linear control mechanism (234) is composed of a pin seat (2341) on the upper surface of the top cover plate (1) and a spring (2342) on the fastening pin (2331); the fastening pin (2331) moves radially through a through hole on the pin seat (2341); and the spring (2342) is used to reset the fastening pin (2331).

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