Mounting device

Abstract

The utility model relates to the technical field of zero magnetic devices, and discloses a mounting device which comprises a ladder stand, a transportation structure and an adjusting structure, the ladder stand comprises two ladder beams and a plurality of ladder plates, the two ladder beams are oppositely arranged, a sliding part is arranged on any ladder beam, and all the ladder plates are arranged between the two ladder beams at intervals; the transportation structure comprises two moving parts which are oppositely arranged and a plurality of connecting parts, any moving part is in sliding connection with one sliding part, and all the connecting parts are arranged between the two moving parts; the adjusting structure comprises an adjusting assembly, a lifting assembly and a suction assembly, the adjusting assembly is arranged between all the connecting pieces and is in sliding connection with all the connecting pieces, the lifting assembly is arranged on the adjusting assembly, the lifting end of the lifting assembly is suitable for penetrating through the adjusting assembly to be connected with the suction assembly, and the suction assembly is suitable for sucking the magnetic shielding layer unit; the magnetic shielding layer units are transported through the transportation structure, the transportation efficiency of the magnetic shielding layer units can be improved, and the situation that the performance of the magnetic shielding layer units is damaged cannot occur.

Description

TECHNICAL FIELD

[0001] The utility model relates to zero magnetic device technical field, concretely relates to installation device. BACKGROUND

[0002] Large zero magnetic device can reduce the influence of external magnetic field, and it is usually constructed by adopting magnetic shielding technology to ensure that high-precision magnetic field measurement is obtained in a specific experimental environment. At present, these large zero magnetic devices play a key role in the fields of laboratory, medicine, geology and the like.

[0003] In the prior art, when constructing a large zero magnetic device, due to the special shape of the large zero magnetic device, the large size and weight of the magnetic shielding unit, and the high installation precision, workers have difficulty in constructing the large zero magnetic device. At the same time, when workers carry the magnetic shielding material, the magnetic shielding performance of the magnetic shielding material is very sensitive to stress, so that the performance of the magnetic shielding material is easily reduced when the material is manually carried. Therefore, a large magnetic shielding layer unit installation device is needed to help workers transport the large and heavy magnetic shielding unit, and to assist workers in accurately installing the magnetic shielding unit. SUMMARY

[0004] Therefore, the utility model provides an installation device to solve the problems of workers in constructing a large zero magnetic device and manually carrying materials which easily reduces the performance of the magnetic shielding material.

[0005] In a first aspect, the utility model provides an installation device, comprising:

[0006] The ladder stand comprises two ladder beams and a plurality of ladder boards, and a sliding part is formed on each ladder beam. The ladder boards are arranged between the two ladder beams.

[0007] The transport structure comprises two moving parts and a plurality of connecting parts. Each moving part is connected with a sliding part, and all connecting parts are arranged between the two moving parts.

[0008] The adjustment structure comprises an adjustment assembly, a lifting assembly and a suction assembly. The adjustment assembly is arranged between all connecting parts and connected with all connecting parts. The lifting assembly is arranged on the adjustment assembly, and the lifting end of the lifting assembly is connected with the suction assembly through the adjustment assembly. The suction assembly is suitable for sucking the magnetic shielding layer unit.

[0009] Beneficial effects: A ladder corresponding to the outer surface of the zero-magnetic device provides a movement channel for workers, and a transport structure slidably connected to the ladder transports the magnetic shielding layer unit, allowing the magnetic shielding layer unit to be moved to the vicinity of the required installation position on the outer surface of the zero-magnetic device. Thus, the position of the magnetic shielding layer unit can be adjusted by adjusting and lifting components to ensure it corresponds to the required installation position on the outer surface of the zero-magnetic device, thereby facilitating the installation of the magnetic shielding layer unit and improving its installation efficiency. Furthermore, transporting the magnetic shielding layer unit via the transport structure improves transport efficiency and prevents damage to its performance.

[0010] In one optional embodiment, the suction assembly includes an adapter and a plurality of suction components. The adapter is connected to the lifting end of the lifting assembly. All the suction components are spaced apart on the adapter, and any one of the suction components is adapted to suction the magnetic shielding layer unit.

[0011] Beneficial effects: By setting the suction component including an adapter and four suction components, the adapter and suction components in this embodiment are an adapter plate and a suction cup, respectively. The adapter can be connected to the lifting end of the lifting component, and all the suction components are spaced apart on the adapter. Each suction component can pick up the magnetic shielding layer unit. In this way, the lifting end of the lifting component can drive the adapter and all the suction components to move up and down. Moreover, by setting multiple suction components, it is beneficial to improve the suction effect of the magnetic shielding layer unit and avoid the magnetic shielding layer unit falling off during the movement.

[0012] In one optional embodiment, the adjusting assembly includes an adjusting member and a plurality of rolling members, any one of the rolling members being rotatably disposed on the adjusting member and being rotatably connected to the connecting member, and the lifting assembly being disposed on the adjusting member.

[0013] Beneficial effects: By setting the adjustment component including an adjustment member and four rolling members, in this embodiment the adjustment frame and rollers are respectively. Each rolling member is rotatably mounted on the adjustment member and is rotatably connected to the connecting member. Thus, under the action of external force, all rolling members can roll relative to the connecting member and rotate relative to the adjustment member. This allows the adjustment member to slide relative to the connecting member through all the rolling members, thereby realizing the left and right movement of the magnetic shielding layer unit. The lifting component is set on the adjustment member. Thus, when the adjustment member slides relative to the connecting member, the lifting component can be driven by the adjustment member to move synchronously, thereby causing the suction component connected to the lifting end of the lifting component to move synchronously as well.

[0014] In one optional embodiment, the lifting assembly includes at least two lifting units, which are spaced apart on the adjusting member;

[0015] Any of the lifting units comprises a support member, a rotating member and a lifting member, the support member is arranged on the adjusting member, the rotating member is arranged on the support member and is in rotating connection with the support member, one end of the lifting member is connected with the rotating member and the other end penetrates the adjusting member and is connected with the suction assembly, and the end of the lifting member away from the rotating member is configured as the lifting end of the lifting assembly.

[0016] Beneficial effects: by arranging the lifting assembly to comprise two lifting units, the two lifting units are arranged on the adjusting member in a spaced manner, each of the lifting units comprises a support member, a rotating member and a lifting member, the support member, the rotating member and the lifting member are respectively a support frame, a rotating wheel and a cable in the embodiment, the support member is arranged on the adjusting member, the rotating member is arranged on the support member and is in rotating connection with the support member, so that under the action of an external force, the rotating member can rotate relative to the support member, one end of the lifting member is connected with the rotating member and the other end penetrates the adjusting member and is connected with the suction assembly, so that the end of the lifting member away from the rotating member is configured as the lifting end of the lifting assembly, and when the rotating member rotates, the lifting member can be wound or unwound from the rotating member through the end connected with the rotating member, so that the other end can drive the suction assembly to ascend or descend.

[0017] In an optional embodiment, the lifting unit further comprises a holding member, one end of the holding member is connected with the rotating member, so that under the action of an external force, the holding member is suitable for driving the rotating member to rotate relative to the support member.

[0018] Beneficial effects: by arranging the lifting unit to further comprise a holding member, the holding member is a handle in the embodiment, one end of the holding member is connected with the rotating member, so that under the action of an external force, the holding member can drive the rotating member to rotate relative to the support member, and the lifting member can be wound or unwound from the rotating member, and the holding member is used to drive the rotating member to rotate, so that the worker can conveniently apply the external force to the rotating member.

[0019] In an optional embodiment, a plurality of guide portions are formed on the adjusting member, the end of the lifting member away from the rotating member is suitable for penetrating the guide portions and being connected with the suction assembly, and the inner side wall of the guide portion is suitable for abutting against the lifting member to guide the lifting member.

[0020] Beneficial effects: by arranging two guide portions on the adjusting member, the guide portions are guide holes in the embodiment, when the support member is installed on the adjusting member, the support member is arranged on the adjusting member relative to the guide portions, so that the end of the lifting member away from the rotating member can penetrate the guide portions and be connected with the suction assembly, and when the lifting member drives the suction assembly to ascend or descend, the inner side wall of the guide portion can abut against the lifting member to provide a guiding effect for the lifting member, so that the suction assembly is prevented from shaking.

[0021] In an alternative embodiment, the transport structure further comprises a plurality of rotating members, each rotating member being rotatably arranged on the moving member and rollingly arranged in the sliding portion, so as to slidingly connect the moving member and the sliding portion.

[0022] Beneficial effects: By arranging the transport structure further comprising a plurality of rotating members, the rotating members are rotating wheels in this embodiment, each rotating wheel is rotatably arranged on the moving member and rollingly arranged in the sliding portion, so that when an external force acts, the rotating member can roll in the sliding portion and rotate relative to the moving member, thereby enabling the moving member to slide relative to the sliding portion through the rotating member and achieve sliding connection with the sliding portion.

[0023] In an alternative embodiment, the ladder further comprises a plurality of pairs of fixing members, each pair of fixing members being oppositely arranged on two ladder beams, each ladder board corresponding to a pair of fixing members, and both ends of the ladder board being adapted to be connected with a fixing member.

[0024] Beneficial effects: By arranging the ladder further comprising a plurality of pairs of fixing members, the fixing members are fixing plates in this embodiment, each pair of fixing members is oppositely arranged on two ladder beams, and each ladder board corresponds to a pair of fixing members, and the two ends of the ladder board can be connected with a fixing member, so that the ladder board can be installed between the two ladder beams through the fixing members and stepped on by workers.

[0025] In an alternative embodiment, the ladder further comprises a plurality of pairs of fixing members, each pair of fixing members being oppositely arranged on two ladder beams, each ladder board corresponding to a pair of fixing members, and both ends of the ladder board being adapted to be connected with a fixing member.

[0026] Beneficial effects: By arranging the ladder further comprising a plurality of pairs of fixing members, the fixing members are fixing plates in this embodiment, each pair of fixing members is oppositely arranged on two ladder beams, and each ladder board corresponds to a pair of fixing members, and the two ends of the ladder board can be connected with a fixing member, so that the ladder board can be installed between the two ladder beams through the fixing members and stepped on by workers.

[0027] In an alternative embodiment, the ladder further comprises at least one pair of railings, two railings being oppositely arranged and connected with a ladder beam respectively.

[0028] Beneficial effects: By arranging the ladder further comprising a pair of railings, the two railings are oppositely arranged and connected with the ladder beams respectively, so that the two ladder beams can be extended respectively to avoid workers falling off the ladder when walking on the ladder, thereby improving the safety of the installation device. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0030] Figure 1 The structure diagram of the installation device of the embodiment of the present application is shown in the figure.

[0031] Figure 2 The top view diagram of the installation device of the embodiment of the present application is shown in the figure.

[0032] Figure 3 The side view diagram of the installation device of the embodiment of the present application is shown in the figure.

[0033] Figure 4 The structure diagram of the ladder of the installation device of the embodiment of the present application is shown in the figure.

[0034] Figure 5 The structure diagram of the transportation structure of the installation device of the embodiment of the present application is shown in the figure.

[0035] Figure 6 The structure diagram of the adjustment assembly of the installation device of the embodiment of the present application is shown in the figure.

[0036] Figure 7 The structure diagram of the lifting assembly and the suction assembly of the installation device of the embodiment of the present application is shown in the figure.

[0037] Explanation of reference signs:

[0038] 1-ladder; 11-ladder beam; 111-sliding part; 12-ladder board; 13-fixing piece; 14-railing;

[0039] 2-transportation structure; 21-moving piece; 22-connecting piece; 23-rotating piece;

[0040] 3-adjustment structure; 31-adjustment assembly; 311-adjustment piece; 3111-guide part; 312-rolling piece; 32-lifting assembly; 321-supporting piece; 322-rotating piece; 323-lifting piece; 324-holding piece; 33-suction assembly; 331-adapting piece; 332-suction piece. Specific embodiments

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0042] The following is combined with Figures 1 to 7 The following describes embodiments of the present invention.

[0043] According to an embodiment of the present invention, in one aspect, an installation device is provided, such as... Figures 1 to 7 As shown, the structure includes a ladder 1, a transport structure 2, and an adjustment structure 3. The ladder 1 includes two opposing ladder beams 11 and several ladder plates 12. Each ladder beam 11 has a sliding part 111, and all ladder plates 12 are spaced apart between the two ladder beams 11. The transport structure 2 includes two opposing moving parts 21 and several connecting parts 22. Each moving part 21 is slidably connected to a sliding part 111, and all connecting parts 22 are located between the two moving parts 21. The adjustment structure 3 includes an adjustment component 31, a lifting component 32, and a suction component 33. The adjustment component 31 is located between all connecting parts 22 and is slidably connected to all connecting parts 22. The lifting component 32 is located on the adjustment component 31, and the lifting end of the lifting component 32 is adapted to pass through the adjustment component 31 and connect to the suction component 33. The suction component 33 is adapted to suction the magnetic shielding layer unit.

[0044] The installation device of the above structure includes a transport structure 2 and an adjustment structure 3 on the transport structure 2. The ladder 1 includes two opposing ladder beams 11 and several ladder plates 12. Each ladder beam 11 has a sliding part 111, which is a sliding groove in this embodiment. The transport structure 2 is slidably connected to the sliding part 111. All the ladder plates 12 are spaced apart between the two opposing ladder beams 11, so that workers can walk between the two ladder beams 11 through the ladder plates 12, and thus push the transport structure 2 to move between the two ladder beams 11. The transport structure 2 specifically includes two opposing moving parts 21 and several connecting parts 22. In this embodiment, the moving parts 21 and the connecting parts 22 are a moving frame and a connecting rod, respectively. Each moving part 21 is slidably connected to a sliding part 111 to realize the sliding connection between the transport structure 2 and the sliding part 111. All the connecting parts 22 are arranged between two moving parts 21 to connect the two opposing moving parts 21 together.

[0045] In addition, the adjusting structure 3 specifically comprises an adjusting assembly 31, a lifting assembly 32 and a sucking assembly 33. The adjusting assembly 31 is arranged between all the connecting pieces 22 and is in sliding connection with all the connecting pieces 22, so that the adjusting assembly 31 can move leftward and rightward on all the connecting pieces 22 under the action of an external force. The lifting assembly 32 is arranged on the adjusting assembly 31, and a lifting end of the lifting assembly 32 penetrates through the adjusting assembly 31, so that the lifting end of the lifting assembly 32 can be connected with the sucking assembly 33, and the sucking assembly 33 can suck the magnetic shielding layer unit, so that the lifting assembly 32 can drive the magnetic shielding layer unit to move up and down through the sucking assembly 33, and can drive the magnetic shielding layer unit to move leftward and rightward through the adjusting assembly 31, so as to adjust the position of the magnetic shielding layer unit, and make the magnetic shielding layer unit correspond to the installation position. In this way, when the magnetic shielding layer unit is transported to the position to be installed on the zero magnetic device by the transportation structure 2, the magnetic shielding layer unit can be adjusted to the position corresponding to the position to be installed on the zero magnetic device by the adjusting assembly 31 and the lifting assembly 32, so as to facilitate the installation of the magnetic shielding layer unit.

[0046] Specifically, the two ladder beams 11 arranged oppositely are arranged corresponding to the outer surface of the zero magnetic device, so that after the magnetic shielding layer unit is sucked by the sucking assembly 33, the transportation structure 2 can drive the magnetic shielding layer unit to move relative to the outer surface of the zero magnetic device, and when the magnetic shielding layer unit is transported to the position to be installed on the outer surface of the zero magnetic device, the position of the magnetic shielding layer unit can be adjusted by the adjusting assembly 31 and the lifting assembly 32, so that the position of the magnetic shielding layer unit corresponds to the position to be installed on the zero magnetic device.

[0047] In summary, the ladder 1 arranged corresponding to the outer surface of the zero magnetic device provides a moving channel for workers, and the transportation structure 2 in sliding connection with the ladder 1 is used to transport the magnetic shielding layer unit, so that the magnetic shielding layer unit can move to the vicinity of the position to be installed on the outer surface of the zero magnetic device. In this way, the position of the magnetic shielding layer unit can be adjusted by the adjusting assembly 31 and the lifting assembly 32, so that the position of the magnetic shielding layer unit corresponds to the position to be installed on the outer surface of the zero magnetic device, thereby facilitating the installation of the magnetic shielding layer unit, and further facilitating the improvement of the installation efficiency of the magnetic shielding layer unit. Meanwhile, the transportation of the magnetic shielding layer unit by the transportation structure 2 can improve the transportation efficiency of the magnetic shielding layer unit, and the performance of the magnetic shielding layer unit will not be damaged.

[0048] In one embodiment, as shown in Figure 1 and Figure 7 the sucking assembly 33 comprises an adapter 331 and a plurality of sucking pieces 332. The adapter 331 is connected with the lifting end of the lifting assembly 32, and all the sucking pieces 332 are arranged on the adapter 331 in intervals. Any sucking piece 332 is adapted to suck the magnetic shielding layer unit.

[0049] The mounting device with the above structure is provided with the suction assembly 33 including the adapter 331 and four suction pieces 332. The adapter 331 and the suction pieces 332 are respectively an adapter plate and suction cups in the embodiment. The adapter 331 is connectable with the lifting end of the lifting assembly 32. All the suction pieces 332 are arranged at intervals on the adapter 331, and each suction piece 332 is capable of sucking the magnetic shielding layer unit. Thus, the adapter 331 and all the suction pieces 332 can be moved up and down by the lifting end of the lifting assembly 32. The arrangement of the plurality of suction pieces 332 is advantageous to improve the suction effect on the magnetic shielding layer unit, so as to avoid the magnetic shielding layer unit from falling during movement.

[0050] In one embodiment, as shown in Figure 1 and Figure 6 , the adjusting assembly 31 includes the adjusting piece 311 and a plurality of rolling pieces 312. Any rolling piece 312 is rotatably arranged on the adjusting piece 311 and rolling connected with the connecting piece 22. The lifting assembly 32 is arranged on the adjusting piece 311.

[0051] The mounting device with the above structure is provided with the adjusting assembly 31 including the adjusting piece 311 and four rolling pieces 312. The adjusting piece 311 and the rolling pieces 312 are respectively an adjusting framework and rollers in the embodiment. Each rolling piece 312 is rotatably arranged on the adjusting piece 311 and rolling connected with the connecting piece 22. Thus, when an external force acts, all the rolling pieces 312 can roll relative to the connecting piece 22 and rotate relative to the adjusting piece 311. The adjusting piece 311 can slide relative to the connecting piece 22 through all the rolling pieces 312, so as to realize the left and right movement of the magnetic shielding layer unit. The lifting assembly 32 is arranged on the adjusting piece 311. Thus, when the adjusting piece 311 slides relative to the connecting piece 22, the lifting assembly 32 can be driven by the adjusting piece 311 to move synchronously. Thus, the suction assembly 33 connected with the lifting end of the lifting assembly 32 also moves synchronously.

[0052] In one embodiment, as shown in Figure 1 and Figure 7 , the lifting assembly 32 includes at least two lifting units. The two lifting units are arranged at intervals on the adjusting piece 311. Any lifting unit includes the support piece 321, the rotating piece 322 and the lifting piece 323. The support piece 321 is arranged on the adjusting piece 311. The rotating piece 322 is arranged on the support piece 321 and rolling connected with the support piece 321. One end of the lifting piece 323 is connected with the rotating piece 322, and the other end penetrates through the adjusting piece 311 and is connected with the suction assembly 33. The end of the lifting piece 323 away from the rotating piece 322 is configured as the lifting end of the lifting assembly 32.

[0053] The mounting device with the above structure is provided with the lifting assembly 32 including two lifting units which are arranged on the adjusting member 311 in a spaced manner, and each of the lifting units includes a supporting member 321, a rotating member 322 and a lifting member 323, which are respectively a supporting frame, a rotating wheel and a cable in the embodiment. The supporting member 321 is arranged on the adjusting member 311, and the rotating member 322 is arranged on the supporting member 321 and is rotationally connected with the supporting member 321, so that the rotating member 322 can rotate relative to the supporting member 321 under an external force. One end of the lifting member 323 is connected with the rotating member 322, and the other end of the lifting member 323 penetrates through the adjusting member 311 and is connected with the suction assembly 33, so that the end of the lifting member 323 away from the rotating member 322 is configured as a lifting end of the lifting assembly 32. Thus, when the rotating member 322 rotates, the lifting member 323 can be wound or unwound from the rotating member 322 through the end of the lifting member 323 connected with the rotating member 322, so that the other end of the lifting member 323 can drive the suction assembly 33 to ascend or descend.

[0054] In one embodiment, as shown in Figure 1 and Figure 7 the lifting unit further includes a holding member 324, one end of the holding member 324 is connected with the rotating member 322, so that the holding member 324 is adapted to drive the rotating member 322 to rotate relative to the supporting member 321 under an external force.

[0055] The mounting device with the above structure is provided with the lifting unit further including the holding member 324 which is a handle in the embodiment. One end of the holding member 324 is connected with the rotating member 322, so that the holding member 324 can drive the rotating member 322 to rotate relative to the supporting member 321 under an external force. Thus, the lifting member 323 can be wound or unwound from the rotating member 322, and the holding member 324 can be used to drive the rotating member 322 to rotate, so that workers can conveniently apply the external force to the rotating member 322.

[0056] In one embodiment, as shown in Figure 6 and Figure 7 the adjusting member 311 is provided with a plurality of guide portions 3111, and the end of the lifting member 323 away from the rotating member 322 is adapted to penetrate through the guide portions 3111 and be connected with the suction assembly 33. The inner side wall of the guide portions 3111 is adapted to abut against the lifting member 323 to guide the lifting member 323.

[0057] The mounting device of the above structure, by setting the transport structure 2 further comprises a plurality of rotating pieces 23, rotating piece 23 in this embodiment is a rotating wheel, each rotating wheel is rotatably arranged on the moving piece 21, and is rolling arranged in the sliding part 111, so that the moving piece 21 and the sliding part 111 are slidingly connected.

[0058] In one embodiment, as shown in Figure 1 and Figure 5 The transport structure 2 further comprises a plurality of rotating pieces 23, any rotating piece 23 is rotatably arranged on the moving piece 21 and rolling arranged in the sliding part 111, so that the moving piece 21 and the sliding part 111 are slidingly connected.

[0059] The mounting device of the above structure, by setting the transport structure 2 further comprises a plurality of rotating pieces 23, rotating piece 23 in this embodiment is a rotating wheel, each rotating wheel is rotatably arranged on the moving piece 21, and is rolling arranged in the sliding part 111, so that the moving piece 21 and the sliding part 111 are slidingly connected.

[0060] In one embodiment, as shown in Figure 1 and Figure 4 The ladder 1 further comprises a plurality of pairs of fixing pieces 13, any pair of fixing pieces 13 is arranged opposite to the two ladder beams 11, any ladder plate 12 corresponds to a pair of fixing pieces 13, and the two ends of the ladder plate 12 are adapted to be connected with a fixing piece 13, respectively.

[0061] The mounting device of the above structure, by setting the transport structure 2 further comprises a plurality of rotating pieces 23, rotating piece 23 in this embodiment is a rotating wheel, each rotating wheel is rotatably arranged on the moving piece 21, and is rolling arranged in the sliding part 111, so that the moving piece 21 and the sliding part 111 are slidingly connected.

[0062] In one embodiment, as shown in Figure 1 and Figure 4 The ladder plate 12 and a pair of fixing pieces 13 are detachably connected.

[0063] The installation device of the above structure is detachably connected between the ladder board 12 and the pair of fixing members 13, so that when the ladder board 12 is damaged, the damaged ladder board 12 can be detached from the fixing member 13 and replaced with a good ladder board 12 to be connected with the fixing member 13 again, and when the magnetic shielding layer unit is installed, since the magnetic shielding layer unit is above the ladder board 12, the ladder board 12 at a position corresponding to the magnetic shielding layer unit needs to be detached when the magnetic shielding layer unit is transported to the position to be installed, so that the magnetic shielding layer unit can be installed.

[0064] In one embodiment, as shown in Figure 1 and Figure 4 The ladder 1 further comprises at least one pair of rails 14, and the two rails 14 are oppositely arranged and respectively connected with the ladder beams 11.

[0065] The installation device of the above structure is detachably connected between the ladder board 12 and the pair of fixing members 13, so that when the ladder board 12 is damaged, the damaged ladder board 12 can be detached from the fixing member 13 and replaced with a good ladder board 12 to be connected with the fixing member 13 again, and when the magnetic shielding layer unit is installed, since the magnetic shielding layer unit is above the ladder board 12, the ladder board 12 at a position corresponding to the magnetic shielding layer unit needs to be detached when the magnetic shielding layer unit is transported to the position to be installed, so that the magnetic shielding layer unit can be installed.

[0066] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the appended claims.

Claims

1. A mounting device, characterized in that The utility model relates to a ladder (1) and a transport structure (2) and an adjusting structure (3), and the adjusting structure (31) is arranged between all the connecting pieces (22) and is connected with all the connecting pieces (22) in sliding mode, the lifting assembly (32) is arranged on the adjusting assembly (31), and the lifting end of the lifting assembly (32) is connected with the suction assembly (33) through the adjusting assembly (31), and the suction assembly (33) is suitable for sucking the magnetic shielding layer unit. The suction assembly (33) includes a switching piece (331) and a plurality of suction pieces (332), the switching piece (331) is connected with the lifting end of the lifting assembly (32), all the suction pieces (332) are arranged on the switching piece (331) in an interval mode, and any suction piece (332) is suitable for sucking the magnetic shielding layer unit. The adjusting assembly (31) includes an adjusting piece (311) and a plurality of rolling pieces (312), any rolling piece (312) is arranged on the adjusting piece (311) in a rotating mode and is connected with the connecting piece (22) in a rolling mode, and the lifting assembly (32) is arranged on the adjusting piece (311). The lifting assembly (32) includes at least two lifting units, and the two lifting units are arranged on the adjusting piece (311) in an interval mode.

2. The mounting device of claim 1, wherein Any lifting unit includes a supporting piece (321), a rotating piece (322) and a lifting piece (323), the supporting piece (321) is arranged on the adjusting piece (311), the rotating piece (322) is arranged on the supporting piece (321) and is connected with the supporting piece (321) in a rotating mode, one end of the lifting piece (323) is connected with the rotating piece (322), the other end penetrates through the adjusting piece (311) and is connected with the suction assembly (33), and the end, away from the rotating piece (322), of the lifting piece (323) is configured as the lifting end of the lifting assembly (32).

3. Mounting device according to claim 1 or 2, characterized in that The lifting unit further includes a holding piece (324), one end of the holding piece (324) is connected with the rotating piece (322), so that, under the action of external force, the holding piece (324) is suitable for driving the rotating piece (322) to rotate relative to the supporting piece (321).

4. The mounting device of claim 3, wherein ​ ​ 5. The mounting device of claim 4, wherein, ​ 6. The mounting device of claim 5, wherein, The adjusting piece (311) is provided with a plurality of guide portions (3111), one end of the lifting piece (323) away from the rotating piece (322) is adapted to pass through the guide portions (3111) and is connected with the suction assembly (33), and the inner side wall of the guide portions (3111) is adapted to abut against the lifting piece (323) to guide the lifting piece (323).

7. The mounting device of claim 1, wherein The transport structure (2) further comprises a plurality of rotating pieces (23), any rotating piece (23) is rotationally arranged on the moving piece (21) and is rollingly arranged in the sliding portion (111), so that the moving piece (21) is slidably connected with the sliding portion (111).

8. The mounting device of claim 7, wherein, The ladder (1) further comprises a plurality of pairs of fixing pieces (13), any pair of the fixing pieces (13) is oppositely arranged on two ladder beams (11), any ladder board (12) corresponds to a pair of the fixing pieces (13), and both ends of the ladder board (12) are adapted to be connected with a fixing piece (13) respectively.

9. The mounting device of claim 8, wherein, The ladder board (12) and a pair of the fixing pieces (13) are detachably connected.

10. The mounting device of claim 9, wherein, The ladder (1) further comprises at least one pair of railings (14), two railings (14) are oppositely arranged and are connected with a ladder beam (11) respectively.

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