Remote controller box assembly and crown block

Abstract

The embodiment of the utility model provides a remote controller box assembly and a crown block. The remote controller box assembly comprises a first box body, a second box body, a mounting part, a connecting piece and a limiting piece, wherein the connecting piece comprises a main hanging section, a first hanging section and a second hanging section; the first hanging section and the second hanging section are connected to the main hanging section on the same side and are oppositely arranged in the first direction; the limiting piece comprises a first sliding block and a spring, and the spring can elastically deform in the first direction so as to adjust the distance between the first sliding block and the first hooking section, so that the distance between the first sliding block and the first hooking section is smaller than the width of the transverse rod. By designing the connecting piece and the limiting piece, the crown block dust collection remote controller and the crown block lifting hook rotating remote controller can be properly and stably placed in the first box body and the second box body respectively, and when the crown block dust collection remote controller and the crown block lifting hook rotating remote controller are taken out and placed, the situation that the remote controllers are touched by mistake is avoided; and the efficiency and the safety of the overall bus lifting operation of the crown block are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of the remote control box of the crown block, and particularly relates to a remote control box assembly and a crown block. BACKGROUND

[0002] In the production process of electrolytic aluminum, the anode busbar needs to be periodically lifted, and the guide rod of the anode carbon block is pressed to the busbar by the pressing device to fix it relatively. As the anode carbon block is continuously consumed in the electrolysis process, the anode busbar will descend with the anode carbon block. When the anode lifter reaches the critical point, it cannot descend any more. At this time, the busbar lifting operation needs to be performed.

[0003] In addition, in the production process of electrolytic aluminum, various materials such as alumina and fluoride salt are electrolyzed in a high-temperature strong-magnetic electrolytic cell to generate pure aluminum. During the production process, part of the powder will inevitably scatter, especially the mechanism on the upper part of the cell, which is directly above the high-temperature electrolytic cell, and there are also shell breaking devices, horizontal busbar lifting devices, and alumina conveying, storage and discharging devices, and other complex mechanisms. The scattered material dust will affect the use of the mechanism and cause secondary pollution to the environment after accumulation. At this time, the dust collection operation needs to be performed.

[0004] In the related art, the crown block hook rotation remote control is used to control the crown block hook device to perform the busbar lifting operation, and the crown block dust collection remote control is used to control the dust collection device to perform the dust collection operation. The two remote controls need to be frequently used during the operation of the crown block. If the two remote controls are placed randomly, the two remote controls are easy to be mistakenly touched. Therefore, it is necessary to design a storage box structure to store the two remote controls. CONTENT OF THE UTILITY MODEL

[0005] The embodiment of the present application provides a remote control box assembly and a crown block, which can solve the problem that the crown block hook rotation remote control and the crown block dust collection remote control are easy to be mistakenly touched.

[0006] In a first aspect, the embodiments of the present application provide a remote controller box assembly; the remote controller box assembly comprises a first box body, a second box body, a mounting portion, a connecting piece and a limiting piece, the first box body has a receiving cavity; the second box body is arranged in the receiving cavity and is used for accommodating a trolley hook rotation remote controller; the mounting portion comprises a main body portion and a cross rod, the main body portion is arranged in the receiving cavity and is used for mounting a trolley dust collection remote controller, and the cross rod is arranged on the main body portion in a first direction; the connecting piece comprises a main hanging segment, a first hanging segment and a second hanging segment which are connected to the main hanging segment on the same side and are arranged opposite to each other in the first direction, and the second box body is mounted on a side of the main hanging segment away from the first hanging segment, so that the trolley hook rotation remote controller and the trolley dust collection remote controller are arranged side by side in a second direction perpendicular to the first direction; the limiting piece comprises a first sliding block and a spring, a first sliding groove is arranged on a side of the second hanging segment away from the main hanging segment, the first sliding block is arranged in the first sliding groove in the first direction, and the spring is arranged in the sliding groove, and one end of the spring is connected to the first sliding block and the other end of the spring is connected to a groove bottom wall of the first sliding groove; the spring can be elastically deformed in the first direction to adjust the distance between the first sliding block and the first hanging segment, so that the distance between the first sliding block and the first hanging segment is smaller than the width of the cross rod.

[0007] In some example embodiments, the limiting piece further comprises a second sliding block arranged in the first sliding groove and fixed to a groove side wall of the first sliding groove, the first sliding block has a second sliding groove penetrating through the first sliding block in a direction perpendicular to the first direction, the second sliding block penetrates through the second sliding groove, and a side wall of the second sliding groove is arranged spaced apart from the second sliding block in the first direction.

[0008] In some example embodiments, the second sliding block has two guide surfaces arranged opposite to each other in the second direction, the guide surfaces are planes parallel to the first direction, and the wall surface of the second sliding groove and the guide surfaces are arranged in abutment.

[0009] In some example embodiments, the number of the connecting pieces is multiple, and the multiple connecting pieces are arranged spaced apart on the cross rod.

[0010] In some example embodiments, the mounting portion further comprises a rack, the cross rod is mounted on the rack, the rack is mounted on the main body portion, and the main body portion is sleeved on the outer periphery of the trolley dust collection remote controller; wherein the rack is arranged on a side of the trolley dust collection remote controller where a key area is located, so that the cross rod corresponding to the key area is arranged on one side of the trolley dust collection remote controller.

[0011] In some example embodiments, the first box body has a first opening communicating with the receiving cavity, and the remote controller box assembly further comprises a cover body connected with the first box body to cover the first opening.

[0012] In some example embodiments, the main hanging section and the first hanging section are in a U-shaped structure with an opening facing the second hanging section; and / or, the main hanging section and the second hanging section are in a U-shaped structure with an opening facing the first hanging section.

[0013] In some example embodiments, the second box body has a first threaded hole; the remote controller box assembly further comprises an adjusting bolt, which is arranged through the first threaded hole and abuts against the headstock hook rotation remote controller.

[0014] In some example embodiments, the remote controller box assembly further comprises a buffer, which is arranged in the accommodating cavity and located at the periphery of the headstock hook rotation remote controller; the second box body has a hanging surface facing the main hanging section, the hanging surface has a first region and a second region oppositely arranged in the first direction, and a middle region connected between the first region and the second region, one of the first region and the second region is connected to the main hanging section, and the other is attached to the buffer.

[0015] In a second aspect, the embodiments of the present application provide a headstock, which comprises a remote controller box assembly.

[0016] Based on the remote controller box assembly of the embodiments of the present application, by designing the connecting piece and the limiting piece, the headstock dust collection remote controller and the headstock hook rotation remote controller can be respectively and stably placed in the first box body and the second box body, and when the headstock dust collection remote controller and the headstock hook rotation remote controller are taken out and placed, the operation is convenient, the misoperation of the remote controller is avoided, and the efficiency and safety of the whole headstock overhead busbar operation are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 FIG. 1 is a structural schematic diagram of a remote controller box assembly in an embodiment of the present application;

[0019] Figure 2 FIG. 3 is a three-dimensional structural schematic diagram of a connecting piece installed on a cross bar in an embodiment of the present application;

[0020] Figure 3 FIG. 4 is a three-dimensional structural schematic diagram of a limiting piece installed on a cross bar in an embodiment of the present application; Figure 2 FIG. 5 is a local enlarged schematic diagram of position M in FIG. 4;

[0021] Figure 4 This is a schematic diagram of the structure of the cover in one embodiment of this application.

[0022] Reference numerals: 1. Remote control box assembly; 10. First box body; 1a. Receiving cavity; 1b. First opening; 20. Second box body; 21. Adjusting bolt; 30. Mounting part; 31. Main body; 32. Crossbar; 33. Frame; 40. Connector; 41. Main hook section; 42. First hook section; 43. Second hook section; 43a. First slide groove; 50. Limiting component; 51. First slider; 51a. Second slide groove; 52. Spring; 53. Second slider; 60. Cover; 70. Crane hook rotation remote control; 80. Crane dust collection remote control; A. First direction; B. Second direction; C. Third direction. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0024] Please refer to Figure 1 As shown, the first aspect of this application proposes a remote control box assembly 1, which enables the external retrieval and placement of at least one of the overhead crane dust collector remote control 80 and the overhead crane hook rotation remote control 70, thereby reducing the occurrence of accidental remote control activation.

[0025] The remote control box assembly 1 includes a first box body 10, a second box body 20, a mounting part 30, a connector 40, and a limiting member 50. The first box body 10 has a receiving cavity 1a; the second box body 20 is disposed in the receiving cavity 1a and is used to house the overhead crane hook rotating remote control 70; the mounting part 30 includes a main body 31 and a crossbar 32, the main body 31 is disposed in the receiving cavity 1a so that the overhead crane dust collection remote control 80 is disposed in the receiving cavity 1a, and the crossbar 32 is disposed in the main body 31; the connector 40 includes a main hook section 41 and a first hook section 42 and a second hook section 43 connected to the main hook section 41 on the same side and arranged opposite to each other along the first direction A, the main hook section 41 facing away from the surface of the first hook section 42. The first hook section 42 is fixedly mounted on the second box 20 and is used to hang on the crossbar 32. The limiting member 50 includes a first slider 51 and a spring 52. The second hook section 43 is provided with a first groove 43a on the side away from the main hook section 41. The first slider 51 is slidably connected to the first groove 43a along the first direction A. The spring 52 is provided in the first groove 43a. One end of the spring 52 is connected to the first slider 51 and the other end is connected to the bottom wall of the groove 43a. The spring 52 can undergo elastic deformation in the first direction A to adjust the distance between the first slider 51 and the first hook section 42 so that the distance between the first slider 51 and the first hook section 42 is less than the width of the crossbar 32.

[0026] The following combination Figures 1 to 4 The specific structure of the remote control box component 1 will be described in detail.

[0027] like Figure 1 As shown, the remote control box assembly 1 includes a first box body 10, a mounting part 30, a second box body 20, a connector 40, and a limiting member 50.

[0028] like Figure 1 As shown, the first box 10 serves as a structural component in the remote control box assembly 1 for housing other parts (such as the overhead crane dust collector remote control 80 and the overhead crane hook rotation remote control 70, as described below). The first box 10 has a receiving cavity 1a. The specific shape of the receiving cavity 1a is not limited here, and designers can design it reasonably according to actual needs.

[0029] Optionally, such as Figure 4 As shown, the first housing 10 has a cover 60 that is adapted to it. When the overhead crane hook rotation remote control 70 and the overhead crane dust collection remote control 80 are placed in the receiving cavity 1a, the cover 60 covers the opening of the first housing 10, thereby providing protection such as waterproofing and dustproofing to the aforementioned structural components housed in the receiving cavity 1a. There are many possible connection methods between the cover 60 and the first housing 10, including but not limited to snap-fit ​​connections.

[0030] like Figure 1 As shown, the mounting section 30 includes a main body 31 and a crossbar 32. The main body 31 is used to mount the overhead crane dust collector remote control 80, allowing the overhead crane dust collector remote control 80 to move together with the mounting section 30. When the main body 31 is placed in the receiving cavity 1a, the overhead crane dust collector remote control 80 is housed within the receiving cavity 1a along with the main body 31. The overhead crane dust collector remote control 80 has a wireless controller for controlling the dust collection device on the overhead crane. By using this controller, operators can control the dust collection device, thereby improving the operating environment.

[0031] The second housing 20 serves as a structural component in the remote control box assembly 1 for housing the overhead crane hook rotation remote control 70, etc. The overhead crane hook rotation remote control 70 is a wireless remote control specifically designed to control the rotation of the overhead crane hook. Using this remote control, operators can control the hook, such as its rotation direction and speed, thereby achieving precise control and improving work efficiency. Because the buttons on the overhead crane dust collector remote control 80 and the overhead crane hook rotation remote control 70 are sensitive, storing them in the same housing could easily lead to accidental button presses by operators during operation. Therefore, to facilitate operation and prevent accidental button presses, the overhead crane dust collector remote control 80 and the second housing 20 containing the overhead crane hook rotation remote control 70 are arranged in a specific configuration.

[0032] The connecting piece 40 is a structural member for connecting the trolley dust collection remote controller 80 and the second box body 20 in the remote controller box assembly 1, as shown in Figures 2-3 The connecting piece 40 includes a main hanging segment 41 fixedly connected to the second box body 20, and a first hanging segment 42 and a second hanging segment 43 oppositely arranged, one of the first hanging segment 42 and the second hanging segment 43 is used for hanging on the cross bar 32, and the distance between the first hanging segment 42 and the second hanging segment 43 is greater than the width of the cross bar 32, so that the cross bar 32 can pass through the space between the first hanging segment 42 and the second hanging segment 43.

[0033] When the second box body 20 is taken out from the first box body 10 along with the trolley dust collection remote controller 80, it may touch the inner wall of the first box body 10 and generate friction, so that the cross bar 32 is separated from the space between the first hanging segment 42 and the second hanging segment 43, and then the second box body 20 is separated from the cross bar 32. In order to solve this problem, the installation structure further includes a limiting piece 50.

[0034] As shown in Figure 3 The limiting piece 50 includes a first sliding block 51 and a spring 52. When no external force acts on the first sliding block 51, the external force acts on the first sliding block 51 to deform the spring 52. When the distance between the first hanging segment 42 and the first sliding block 51 is greater than the size of the cross bar 32 in the first direction A, the cross bar 32 can pass through the space between the first hanging segment 42 and the first sliding block 51, and then the first hanging segment 42 is hung on the cross bar 32. After the spring 52 restores the deformation, the distance between the first hanging segment 42 and the elastic member is less than the size of the cross bar 32 in the first direction A, the cross bar 32 cannot pass through the space between the first hanging segment 42 and the elastic member, and then the connection between the second box body 20 and the trolley dust collection remote controller 80 is more stable.

[0035] Specifically, when the worker is working, the first sliding block 51 is acted on to make the distance between the first sliding block 51 and the first hanging segment 42 less than the width of the cross bar 32, or the first sliding block 51 is in contact with the first hanging segment 42, so that the trolley hook rotating remote controller 70 can be taken out from the first box body 10 at the same time as the trolley dust collection remote controller 80; or the first sliding block 51 is acted on to make the distance between the first sliding block 51 and the first hanging segment 42 greater than or equal to the width of the cross bar 32, so that the cross bar 32 can be removed from between the first sliding block 51 and the first hanging segment 42, and the trolley dust collection remote controller 80 and the second box body 20 are taken out from the first box body 10 together, and the trolley dust collection remote controller 80 works alone.

[0036] Based on the remote control box assembly 1 of this application embodiment, by designing the connector 40 and the limiting member 50, not only can the overhead crane dust collection remote control 80 and the overhead crane hook rotation remote control 70 be placed appropriately and stably in the first box 10 and the second box 20 respectively, but also the operation of taking out and placing the overhead crane dust collection remote control 80 and the overhead crane hook rotation remote control 70 is convenient, avoiding the occurrence of malfunctioning remote controls, and improving the efficiency and safety of the overall overhead crane busbar lifting operation.

[0037] The mounting section 30 also includes a frame 33, with a crossbar 32 mounted on the frame 33. The frame 33 is mounted on the main body 31, which is fitted around the outer periphery of the overhead crane dust collector remote control 80. The overhead crane dust collector remote control 80 has a button area for setting buttons. The frame is mounted on the side of the button area of ​​the overhead crane dust collector remote control 80, so that the crossbar 32 corresponds to the button area on one side of the overhead crane dust collector remote control 80. The crossbar 32 and the frame 33 together provide support for the second housing 20, preventing the second housing 20 from accidentally touching the buttons of the overhead crane dust collector remote control 80 by entering the button area. Simultaneously, workers can also touch the buttons from the open area between the crossbar 32 and the frame.

[0038] To enable the connector 40 to be attached to the crossbar 32, thus indirectly connecting the second housing 20 and the overhead crane dust collector remote control 80, the main attachment section 41 and the first attachment section 42 are U-shaped structures with the opening facing the second attachment section 43. Specifically, the U-shaped structure with the opening facing the second attachment section 43 can be a U-shaped structure with the opening facing the direction of gravity, allowing both the first attachment section 42 and the second attachment section 43 to be attached to the crossbar 32.

[0039] like Figure 3 As shown, in the first embodiment, the limiting member 50 further includes a second slider 53. The second slider 53 is disposed in the first slide groove 43a and fixes the sidewall of the first slide groove 43a. The first slider 51 has a second slide groove 51a. The second slide groove 51a passes through the first slider 51 along a third direction C perpendicular to the first direction A. The second slider 53 passes through the second slide groove 51a, and the sidewall of the second slide groove 51a is spaced apart from the second slider 53 in the first direction, so that the first slider 51 can move relative to the second slider 53 in the first direction A.

[0040] Optionally, the second slider 53 has two guide surfaces arranged opposite each other in the second direction. The guide surfaces are planes parallel to the first direction A, and the first slider 51 defines the wall of the second slide groove 51a to be fitted with the guide surfaces so as to guide the first slider 51 to move smoothly in the first direction A.

[0041] In other embodiments, the limiting member 50 can also include a second sliding block 53, and the second sliding block 53 is fixedly installed on the first sliding block 51. The first sliding groove 43a is provided with a second sliding groove 51a, the opening of the second sliding groove 51a faces the first sliding block 51, and the second sliding groove 51a extends along the first direction A. The first sliding block 51 is slidingly arranged in the second sliding groove 51a, so that the first sliding block 51 and the second sliding block 53 together move relative to the second hanging section 43 in the first direction.

[0042] In the embodiments of the present application, the specific number and form of the second sliding block 53 and the second sliding groove 51a are not limited, and the designer can reasonably design according to the actual needs. For example, the number of the second sliding groove 51a and the second sliding groove 51a corresponding thereto can be one or more. In this design, by designing the second sliding block 53 and the second sliding groove 51a, the second sliding block 53 and the second sliding groove 51a have a matching relationship, which can assist the first sliding block 51 to move more stably in the first direction.

[0043] Further, considering the case that a single connecting member 40 is damaged after long-term use, the crane hook rotation remote controller 70 in the second box body 20 cannot be taken out from the first box body 10 together with the crane dust collection remote controller 80, which affects the work efficiency. Therefore, in some embodiments, the number of connecting members 40 is multiple (not shown in the figure), and the multiple connecting members 40 are arranged at intervals on the cross rod 32. In this design, by designing multiple connecting members 40, on the one hand, in the case that a single connecting member 40 fails, another connecting member 40 can play a connecting role, avoiding the breakage of the connecting member 40, which causes the crane hook rotation remote controller 70 to fall and thus causes the misoperation of the remote controller to occur. Dangerous, even damage the remote controller; on the other hand, the multiple connecting members 40 are uniformly stressed, preventing the second box body 20 from being pulled and damaged by external friction (such as the friction between the second box body 20 and the first box body 10).

[0044] Further, in order to facilitate the crane dust collection remote controller 80 and the crane hook rotation remote controller 70 to be taken out from the accommodating cavity 1a, and thus facilitate subsequent use, such as Figures 1-3As shown, in an embodiment, the first box body 10 comprises a first opening 1b, and the size of the first opening 1b is greater than the sum of the overall sizes of the crane dust collection remote controller 80 and the second box body 20 in any direction of the plane where the first opening 1b is located. The any direction of the plane where the first opening 1b is located refers to the length direction and the width direction of the first box body 10. When the overall sizes of the crane dust collection remote controller 80 and the second box body 20 are too large, the second box body 20 cannot be placed in the accommodation cavity 1a together with the crane dust collection remote controller 80 or taken out of the accommodation cavity 1a at the same time, so the size of the first opening 1b is designed to be greater than the overall sizes of the crane dust collection remote controller 80 and the second box body 20. In this way, the crane dust collection remote controller 80 and the crane hook rotation remote controller 70 can be conveniently taken out of the accommodation cavity 1a, facilitating subsequent use.

[0045] Further, considering that the crane hook remote controller is prone to falling out of the second box body 20 during the use process of taking the crane dust collection remote controller 80 and the crane hook rotation remote controller 70 out of the accommodation cavity 1a, resulting in accidental touch and affecting the safety of the work, in order to limit the crane hook rotation remote controller 70 from separating from the second box body 20, as shown, Figures 2-3 As shown, in some embodiments, the remote controller box assembly 1 further comprises an adjusting bolt 21, specifically, the second box body 20 has a first threaded hole, and the adjusting bolt 21 is arranged through the first threaded hole and abuts against the crane hook rotation remote controller 70, so as to limit the position of the crane hook rotation remote controller 70 and prevent the crane hook rotation remote controller 70 from separating from the second box body 20.

[0046] It is worth mentioning that when the bending part 22 is bent relative to the box body, the bending part 22 limits the position of the crane hook rotation remote controller 70 and prevents the crane hook rotation remote controller 70 from separating from the second box body 20, and the second hanging segment 43 can also be used for hanging on the cross rod 32 to indirectly arrange the crane dust collection remote controller 80 and the second box body 20.

[0047] Optionally, the remote controller box assembly 1 further comprises a buffer (not shown in the figure), which is arranged in the accommodation cavity 1a and located at the periphery of the crane hook rotation remote controller 70; the second box body 20 has a hanging surface facing the main hanging segment 41, and the hanging surface has a first region and a second region oppositely arranged in the first direction A, and an intermediate region connected between the first region and the second region, one of the first region and the second region is connected to the main hanging segment 41, and the other is in contact with the buffer. Wherein, the specific form of the buffer is not required here, and the designer can reasonably design according to the actual needs, for example, the elastic member can be but is not limited to sponge, silica gel pad, rubber pad, etc. In this design, by designing the buffer, the buffer can play a buffering role, preventing the crane dust collection remote controller 80 and the crane hook rotation remote controller 70 from being impacted during transportation or use, so as to cause damage to the internal elements, thereby prolonging the service life.

[0048] The second aspect of the present application provides a crown block, comprising a crown block body and the remote control box assembly 1 as described above, the remote control box assembly 1 is detachably mounted on the crown block body, the crown block dust collecting remote control 80 is placed in the first box body 10, and the crown block hook rotating remote control 70 is placed in the second box body 20, both of which are placed stably, and when the crown block dust collecting remote control 80 and the crown block hook rotating remote control 70 are taken out and placed, the two or one of the remote controls can be prevented from being touched by mistake, the operation is convenient, and the efficiency of the whole operation of the crown block is improved.

[0049] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it should be understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0050] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A remote control pod assembly, characterized by, include: The first box has a receiving cavity; The second box is located inside the receiving cavity and is used to house the crane hook rotation remote control; The mounting section includes a main body and a crossbar. The main body is located in the receiving cavity and is used to mount the overhead crane dust collection remote control. The crossbar is located in the main body. The connector includes a main hook section and a first hook section and a second hook section connected to the main hook section on the same side and arranged opposite to each other in a first direction. The first hook section is suspended from the crossbar. The second housing is installed on the side of the main hook section away from the first hook section, so that the crane hook rotation remote control and the crane dust collection remote control are arranged side by side in a second direction perpendicular to the first direction. The limiting component includes a first slider and a spring. A first groove is provided on the side of the second hook section away from the main hook section. The first slider is slidably disposed in the first groove along the first direction. The spring is disposed in the groove, with one end of the spring connected to the first slider and the other end connected to the bottom wall of the groove. The spring is capable of elastic deformation in the first direction to adjust the distance between the first slider and the first hook section, so that the distance between the first slider and the first hook section is less than the width of the crossbar.

2. The remote control pod assembly of claim 1, wherein, The limiting member further includes a second slider, which is disposed in the first groove and fixed to the side wall of the first groove. The first slider has a second groove, which passes through the first slider in a direction perpendicular to the first direction. The second slider passes through the second groove, and the side wall of the second groove is spaced apart from the second slider in the first direction.

3. The remote control pod assembly of claim 2, wherein, The second slider has two guide surfaces arranged opposite each other in the second direction. The guide surfaces are planes parallel to the first direction, and the first slider defines the wall of the second groove to be fitted with the guide surfaces.

4. The remote control pod assembly of claim 1, wherein, The number of connectors is multiple, and the multiple connectors are spaced apart on the crossbar.

5. The remote control pod assembly of claim 1, wherein, The mounting part also includes a frame, the crossbar is mounted on the frame, the frame is mounted on the main body, and the main body is fitted around the outer periphery of the overhead crane dust collector remote control; wherein, the frame is mounted on the side where the button area of ​​the overhead crane dust collector remote control is located, so that the crossbar corresponding to the button area is located on the side of the overhead crane dust collector remote control.

6. The remote control pod assembly of claim 1, wherein, The first housing has a first opening communicating with the receiving cavity, and the remote control box assembly further includes a cover connected to the first housing to cover the first opening.

7. The remote control box assembly as claimed in claim 1, characterized in that, The main mounting section and the first mounting section form a U-shaped structure with the opening facing the second mounting section; and / or, The main mounting section and the second mounting section have a U-shaped structure with the opening facing the first mounting section.

8. The remote control pod assembly of claim 1, wherein, The second housing has a first threaded hole; the remote control housing assembly also includes an adjusting bolt, which passes through the first threaded hole and abuts against the crane hook rotating remote control.

9. The remote control pod assembly of claim 1, wherein, The remote controller box assembly further comprises a buffer arranged in the accommodating cavity and located at the periphery of the crown block hook rotation remote controller; The second box body has a hanging surface facing the main hanging segment, the hanging surface has a first region and a second region oppositely arranged in the first direction, and an intermediate region connected between the first region and the second region, one of the first region and the second region is connected to the main hanging segment, and the other is attached to the buffer.

10. A headgear characterized by, A remote controller box assembly as claimed in any one of claims 1-9.

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