Dust removal equipment for electrical equipment repair

Abstract

The utility model discloses dust removal equipment for repairing electrical equipment, and relates to the technical field of dust removal equipment. The device comprises a box body, wherein a filtering mechanism, a driving mechanism, a monitoring mechanism, a moving mechanism, a clamping mechanism and a collecting mechanism are arranged on the box body; the filtering mechanism comprises a partition plate fixedly connected to the inner wall of the box body, two sliding grooves are fixedly connected to the inner wall of the partition plate, sliding blocks are arranged on the partition plate and the four sliding grooves, the sliding grooves are in sliding connection with the sliding blocks, and a large-caliber filter screen and a small-caliber filter screen are fixedly connected between the two sliding blocks. The filtering mechanism is arranged, different filtering nets are suitable for treating different impurities, meanwhile, the monitoring mechanism is arranged, the conditions of the filtering nets can be quickly known through different readings of the first differential pressure gauge and the second differential pressure gauge, the filtering nets can be replaced in time, the dust removal efficiency of the equipment is improved through the design, and the working efficiency of the equipment is improved. And the use scene of the equipment is greatly enriched.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal equipment, in particular to a dust removal equipment for repairing electrical equipment. Background Art

[0002] In the prior art, after searching, it was found that a Chinese patent disclosed "a dust removal device for repairing electrical equipment", and its application number is "CN202320154914.8". This patent mainly includes a box body, two discharge through holes are opened at the bottom of the box body, a cover is arranged inside the discharge through hole, a fan is arranged inside the box body, first through holes are opened on both sides of the box body, introduction mechanisms are arranged on both sides of the box body, and a processing mechanism is arranged on the top of the box body. The utility model is provided with an introduction mechanism, so that when the device cleans the dust on the electrical equipment, one of the two introduction mechanisms is used as a dust suction channel and the other as a dust blowing through hole. Such a setting can significantly improve the dust processing efficiency of the device for the electrical equipment, and through the setting of the processing mechanism, the device can realize the collection and processing of the dust processed from the electrical equipment to prevent the dust from entering the air and polluting the air.

[0003] However, during the dust removal process, the equipment can only handle debris of a single caliber, and lacks a special dust collection device, resulting in a slow cleaning speed of the collection device after dust removal. In addition, the equipment also lacks corresponding monitoring devices, making it difficult to understand the condition of the filter in a timely manner, which will affect the dust removal effect. Utility Model Content

[0004] The utility model aims to provide a dust removal device for repairing electrical equipment. By providing a filtering mechanism, different filters are suitable for handling different debris. At the same time, a monitoring mechanism is provided. Through the different indications of a first differential pressure gauge and a second differential pressure gauge, the condition of the filter can be quickly known, and the filter can be replaced in time. This design improves the dust removal efficiency of the equipment, greatly enriches the use scenarios of the equipment, and solves the problem that the equipment can only handle debris of a single caliber during the dust removal process, and lacks a special dust collection device, resulting in a slow speed for cleaning the collection device after dust removal, and the equipment lacks a corresponding monitoring device, making it difficult to timely understand the condition of the filter, thereby affecting the dust removal effect.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a dust removal device for repairing electrical equipment, comprising a box body, on which a filtering mechanism, a driving mechanism, a monitoring mechanism, a moving mechanism, a positioning mechanism, and a collecting mechanism are arranged;

[0007] The filtering mechanism includes a partition fixedly connected to the inner wall of the box body. There are two chutes fixedly connected to the inner wall of the partition. Four sliders are arranged on the four chutes, and the chutes and the sliders are slidably connected. A large-diameter filter screen and a small-diameter filter screen are fixedly connected between the two sliders respectively;

[0008] The driving mechanism includes a fan fixing plate fixedly connected to the top surface of the partition. A two-way fan is fixedly connected to the fan fixing plate. Fan filter screens are respectively arranged at the left end and the right end of the two-way fan.

[0009] Further, the box body includes a box door hinged to the inner wall of the box body. A box door handle is fixedly connected to the outer wall of the box door.

[0010] Further, a connecting sleeve is fixedly connected to the left end of the box body. A hose is fixedly connected to the left end of the connecting sleeve.

[0011] Further, the monitoring mechanism includes a first differential pressure gauge fixedly connected to the inner wall of the box body. The monitoring mechanism includes a second differential pressure gauge fixedly connected to the inner wall of the box body.

[0012] Further, the moving mechanism includes a universal wheel fixing plate fixedly connected to the bottom surface of the box body. A rotating shaft is rotatably connected to the bottom end of the universal wheel fixing plate. A U-shaped support plate is fixedly connected to the bottom end of the rotating shaft. A connecting rod is fixedly connected to the U-shaped support plate. A universal wheel is arranged inside the U-shaped support plate. The connecting rod penetrates through the universal wheel, and the connecting rod and the universal wheel are rotatably connected.

[0013] Further, the positioning mechanism includes a spring piece fixedly connected to the inner wall of the U-shaped support plate. The spring piece contacts the universal wheel. A block connecting shaft is fixedly connected to the U-shaped support plate. A block is arranged on the block connecting shaft. The connecting shaft penetrates through the block, and the block connecting shaft and the block are rotatably connected.

[0014] Further, the collection mechanism includes a collection box arranged on the inner wall of the box body. The collection box is slidably connected to the inner wall of the box body. A collection box handle is fixedly connected to the outer wall of the collection box.

[0015] The present utility model has the following beneficial effects:

[0016] 1. By setting the filtering mechanism, during the dust removal process, larger particle debris will be blocked by the large-diameter filter screen and fall into the collection device. Smaller particle dust will be blocked by the small-diameter filter screen and also fall into the collection device. At the same time, when the filter screen needs to be replaced, only the slider in the chute needs to be pulled out, which is convenient and fast. Different filter screens are suitable for handling different debris, greatly enriching the usage scenarios of the equipment.

[0017] 2. By providing a monitoring mechanism, the first differential pressure gauge and the second differential pressure gauge are respectively installed on both sides of the filter screen. When the filter screen is blocked, the dust removal efficiency is relatively low at this time. Through the different readings of the first differential pressure gauge and the second differential pressure gauge, the condition of the filter screen can be quickly known, and the filter screen can be replaced in time to improve the dust removal efficiency of the equipment.

[0018] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall structure of a dust removal device for repairing electrical equipment according to the present utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the filtering mechanism of a dust removal device for repairing electrical equipment according to the present utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the moving mechanism of a dust removal device for repairing electrical equipment according to the present utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the driving mechanism of a dust removal device for repairing electrical equipment according to the present utility model;

[0024] Figure 5 It is a Figure 4 schematic diagram of the enlarged structure at position A in a dust removal device for repairing electrical equipment according to the present utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Box body; 2. Filtering mechanism; 3. Driving mechanism; 4. Monitoring mechanism; 5. Moving mechanism; 6. Positioning mechanism; 7. Collection mechanism; 11. Box door; 12. Box door handle; 13. Connecting sleeve; 14. Hose; 21. Slide groove; 22. Large-diameter filter screen; 23. Small-diameter filter screen; 24. Slide block; 25. Partition; 31. Bidirectional fan; 32. Fan fixing plate; 33. Fan filter screen; 41. First differential pressure gauge; 42. Second differential pressure gauge; 51. Universal wheel fixing plate; 52. Rotating shaft; 53. C-shaped support plate; 54. Connecting rod; 55. Universal wheel; 61. Spring piece; 62. Block; 63. Block connecting shaft; 71. Collection box; 72. Collection box handle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 As shown, the utility model is a dust removal device for repairing electrical equipment, comprising a box body 1, on which a filtering mechanism 2, a driving mechanism 3, a monitoring mechanism 4, a moving mechanism 5, a positioning mechanism 6, and a collecting mechanism 7 are arranged;

[0029] The filtering mechanism 2 comprises a partition 25 fixedly connected to the inner wall of the box body 1, the inner wall of the box body 1 is fixedly connected to two slide grooves 21, the top surface of the partition 25 is fixedly connected to two slide grooves 21, four slide grooves 21 are provided with sliders 24, the slide grooves 21 and the sliders 24 are slidably connected, and a large-diameter filter screen 22 and a small-diameter filter screen 23 are fixedly connected between the two sliders 24 respectively;

[0030] The driving mechanism 3 comprises a fan fixing plate 32 fixedly connected to the top surface of the partition plate 25), a bidirectional fan 31 is fixedly connected to the fan fixing plate 32, and a fan filter 33 is respectively arranged at the left and right ends of the bidirectional fan 31.

[0031] By providing the filtering mechanism 2, during the dust removal process, larger particles of debris will be blocked by the large-diameter filter 22 and fall into the collection device 7, and smaller particles of dust will be blocked by the small-diameter filter 23 and also fall into the collection device 7. At the same time, when the filter needs to be replaced, it is only necessary to pull out the slider 24 in the slide 21, which is convenient and quick to operate. Different filters are suitable for handling different debris, which greatly enriches the use scenarios of the device.

[0032] When removing dust, just turn on the two-way fan 31, and the two-way fan 31 can switch between different modes. When encountering a scene where dust needs to be absorbed, turn on the suction mode of the two-way fan 31 to quickly absorb the dust. When encountering a scene where dust needs to be blown away, turn on the air supply mode of the two-way fan 31 to blow away the dust on the equipment. The setting of the two-way fan 31 improves the applicability of the equipment.

[0033] Among them Figure 1 As shown, the box body 1 includes a box body door 11 hinged on the inner wall of the box body 1, and a box body door handle 12 is fixedly connected to the outer wall of the box body door 11.

[0034] By providing a box body 1, when the filter screen needs to be replaced, simply pull the box body door handle 12, and the box body door 11 will rotate along with the hinge, enabling quick handling of the devices inside the box body.

[0035] As shown in Figure 1 , a connecting sleeve 13 is fixedly connected to the left end of the box body 1, and a hose 14 is fixedly connected to the left end of the connecting sleeve 13.

[0036] During dust removal, the hose 14 can be dragged to carefully clean the equipment, improving the usage efficiency of the equipment.

[0037] As shown in Figure 2 , the monitoring mechanism 4 includes a first differential pressure gauge 41 fixedly connected to the inner wall of the box body 1, and the monitoring mechanism 4 includes a second differential pressure gauge 42 fixedly connected to the inner wall of the box body 1.

[0038] By providing the monitoring mechanism 4, the first differential pressure gauge 41 and the second differential pressure gauge 42 are respectively installed on both sides of the filter screen. When the filter screen is blocked, the dust removal efficiency is relatively low at this time. Through the different readings of the first differential pressure gauge 41 and the second differential pressure gauge 42, the condition of the filter screen can be quickly known, and the filter screen can be replaced in a timely manner to improve the dust removal efficiency of the equipment.

[0039] As shown in Figure 1 , Figure 3 and Figure 4 , the moving mechanism 5 includes a universal wheel fixing plate 51 fixedly connected to the bottom surface of the box body 1. A rotating shaft 52 is rotatably connected to the bottom end of the universal wheel fixing plate 51. A C-shaped support plate 53 is fixedly connected to the bottom end of the rotating shaft 52. A connecting rod 54 is fixedly connected to the C-shaped support plate 53. A universal wheel 55 is arranged inside the C-shaped support plate 53. The connecting rod 54 passes through the universal wheel 55, and the connecting rod 54 is rotatably connected to the universal wheel 55.

[0040] By providing the moving mechanism 5, when dust of different devices needs to be processed, since universal wheels 55 are provided at the bottom of the dust removal equipment, the equipment can be quickly moved by pushing it to reach the designated position, further improving the dust removal efficiency of the equipment.

[0041] As shown in Figure 3 , the positioning mechanism 6 includes a spring piece 61 fixedly connected to the inner wall of the C-shaped support plate 53. The spring piece 61 contacts the universal wheel 55. A block connecting shaft 63 is fixedly connected to the C-shaped support plate 53. A block 62 is arranged on the block connecting shaft 63. The connecting shaft 63 passes through the block 62, and the block connecting shaft 63 is rotatably connected to the block 62.

[0042] By providing a locking mechanism 6, when the device is moved to a specified position, the locking block 62 is pressed, and the locking block 62 presses the spring sheet 61 to lock the universal wheel 55, making the device more stable. When the device needs to be moved again, the locking block 62 is lifted and the spring sheet 61 pops up, so that the device can be moved freely, which is convenient and quick.

[0043] Among them Figure 1 As shown, the collecting mechanism 7 includes a collecting box 71 arranged on the inner wall of the box body 1, the collecting box 71 is slidably connected to the inner wall of the box body 1, and a collecting box handle 72 is fixedly connected to the outer wall of the collecting box 71.

[0044] By providing the collecting device 7, the collecting box 71 slides inside the box body. When the dust removal is finished, the collecting box handle 72 can be pulled out to pull out the collecting box 71, so that the equipment can be cleaned quickly, and the operation is convenient and quick.

[0045] A specific application of this embodiment is: by providing the filtering mechanism 2, during the dust removal process, larger particles of debris will be blocked by the large-diameter filter 22 and fall into the collection device 7, and smaller particles of dust will be blocked by the small-diameter filter 23 and also fall into the collection device 7. At the same time, when the filter needs to be replaced, it is only necessary to pull out the slider 24 in the slide 21, which is convenient and quick to operate. Different filters are suitable for handling different debris, which greatly enriches the use scenarios of the device.

[0046] By providing the box 1, when the filter needs to be replaced, only the box door handle 12 is pulled, and the box door 11 will rotate along with the hinge, so that the device inside the box can be quickly handled. At the same time, the hose 14 can be dragged to carefully clean the equipment during dust removal, thereby improving the use efficiency of the equipment;

[0047] By providing the driving mechanism 3, the two-way fan 31 can be turned on for dust removal, and the two-way fan 31 can switch to different modes. When encountering a scene where dust needs to be sucked, the suction mode of the two-way fan 31 is turned on to quickly suck the dust. When encountering a scene where dust needs to be blown away, the air supply mode of the two-way fan 31 is turned on to blow away the dust on the device. The setting of the two-way fan 31 improves the applicability of the device.

[0048] By providing a monitoring mechanism 4, a first differential pressure gauge 41 and a second differential pressure gauge 42 are respectively installed on both sides of the filter screen. When the filter screen is blocked, the dust removal efficiency is low. Through the different readings of the first differential pressure gauge 41 and the second differential pressure gauge 42, the condition of the filter screen can be quickly known, and the filter screen can be replaced in time to improve the dust removal efficiency of the equipment.

[0049] By providing the moving mechanism 5, when it is necessary to process the dust of different devices, since the universal wheels 55 are provided at the bottom of the dust removal device, the device can be pushed to move quickly to the designated position, further improving the dust removal efficiency of the device;

[0050] By providing a locking mechanism 6, when the device moves to a specified position, the locking block 62 is pressed, and the locking block 62 presses the spring sheet 61 to lock the universal wheel 55, making the device more stable. When the device needs to be moved again, the locking block 62 is lifted and the spring block 61 pops up, and the device can be moved freely, which is convenient and quick.

[0051] By providing the collecting device 7, the collecting box 71 slides inside the box body. When the dust removal is finished, the collecting box handle 72 can be pulled out to pull out the collecting box 71, so that the equipment can be cleaned quickly, and the operation is convenient and quick.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust removal device for repairing electrical equipment, comprising a housing (1), characterized in that: A filtering mechanism (2), a driving mechanism (3), a monitoring mechanism (4), a moving mechanism (5), a clamping mechanism (6), and a collecting mechanism (7) are provided on the box body (1). The filtering mechanism (2) includes a partition plate (25) fixedly connected to the inner wall of the box body (1). Two sliding grooves (21) are fixedly connected to the inner wall of the box body (1). The top surface of the partition plate (25) is fixedly connected with two sliding grooves (21). Sliders (24) are arranged on the four sliding grooves (21). The sliding grooves (21) and the sliders (24) are slidably connected. A large-diameter filter screen (22) and a small-diameter filter screen (23) are respectively fixedly connected between the two sliders (24). The driving mechanism (3) includes a fan fixing plate (32) fixedly connected to the top surface of the partition plate (25). A two-way fan (31) is fixedly connected to the fan fixing plate (32). Fan filter screens (33) are respectively arranged at the left end and the right end of the two-way fan (31).

2. A dust removal device for repairing electrical equipment according to claim 1, characterized in that: The box body (1) includes a box door (11) hinged to the inner wall of the box body (1). A box door handle (12) is fixedly connected to the outer wall of the box door (11).

3. A dust removal device for repairing electrical equipment according to claim 2, characterized in that: A connecting sleeve (13) is fixedly connected to the left end of the box body (1). A hose (14) is fixedly connected to the left end of the connecting sleeve (13).

4. A dust removal device for repairing electrical equipment according to claim 3, characterized in that: The monitoring mechanism (4) includes a first differential pressure gauge (41) fixedly connected to the inner wall of the box body (1). The monitoring mechanism (4) includes a second differential pressure gauge (42) fixedly connected to the inner wall of the box body (1).

5. The dust removal device for repairing electrical equipment according to claim 4, characterized in that: The moving mechanism (5) includes a universal wheel fixing plate (51) fixedly connected to the bottom surface of the box body (1). A rotating shaft (52) is rotatably connected to the bottom end of the universal wheel fixing plate (51). A U-shaped support plate (53) is fixedly connected to the bottom end of the rotating shaft (52). A connecting rod (54) is fixedly connected to the U-shaped support plate (53). A universal wheel (55) is arranged inside the U-shaped support plate (53). The connecting rod (54) penetrates through the universal wheel (55). The connecting rod (54) and the universal wheel (55) are rotatably connected.

6. The dust removal device for repairing electrical equipment according to claim 5, characterized in that: The clamping mechanism (6) includes a spring piece (61) fixedly connected to the inner wall of the U-shaped support plate (53). The spring piece (61) contacts the universal wheel (55). A block connecting shaft (63) is fixedly connected to the U-shaped support plate (53). A block (62) is arranged on the block connecting shaft (63). The connecting shaft (63) penetrates through the block (62). The block connecting shaft (63) and the block (62) are rotatably connected.

7. The dust removal device for repairing electrical equipment according to claim 6, characterized in that: The collecting mechanism (7) includes a collecting box (71) arranged on the inner wall of the box body (1). The collecting box (71) is slidably connected to the inner wall of the box body (1). A collecting box handle (72) is fixedly connected to the outer wall of the collecting box (71).

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