Open rack flat mount structure

Abstract

The application provides an open cabinet flat plate mounting structure, a containing chamber is arranged in the cabinet body, the horizontal moving direction of the cabinet door towards the containing chamber in the cabinet body is defined as the first direction, the locking mechanism comprises a slide rail support and a limiting baffle, the slide rail support is fixedly arranged in the containing chamber of the cabinet body along the first direction, the slide rail support is provided with a U-shaped slide rail groove, and the limiting baffle is detachably arranged at the two ends of the U-shaped slide rail groove, and the assembly carrier is used for bearing the flat plate body in any space outside the cabinet body to complete the device building operation, in the application, after the flat plate body completes the device building operation in the assembly carrier, the flat plate body is horizontally moved from the assembly carrier to the U-shaped slide rail groove along the first direction, and the position is locked through the limiting baffle. Through the application, the assembly efficiency and quality of the flat plate body can be effectively improved, and the secondary disassembly and reuse of the flat plate body can be facilitated.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of cabinet installation, and particularly relates to an open cabinet flat plate mounting structure. BACKGROUND

[0002] The cabinet is generally made of a cold-rolled steel plate or an alloy to form a shell structure, and is used for accommodating electrical or electronic equipment inside. The cabinet can provide the electrical or electronic equipment with waterproof, dustproof and anti-electromagnetic interference, and physical support and protection. The flat plate is assembled in the cabinet and directly contacts and is fixed with the cabinet frame. The flat plate is used for directly mounting various electrical or electronic equipment on the surface of the flat plate, so as to realize the position fixation of the various electrical or electronic equipment in the cabinet.

[0003] In the prior art, the conventional flat plate mounting operation is usually to fix the flat plate in the cabinet in advance, and then to mount various electrical or electronic equipment on the flat plate in the cabinet. Since the size of the cabinet is limited by the on-site installation requirement, the internal space of part of the cabinet is narrow, and the operation is inconvenient, which seriously affects the mounting efficiency and assembly quality of various electrical or electronic equipment in the cabinet. Meanwhile, when the assembly of various electrical or electronic equipment is completed, if the internal structure of the cabinet body needs to be designed again, the integrated dismounting and moving out operation of the flat plate and various electrical or electronic equipment cannot be simply and safely realized, which limits the secondary transformation function of the equipment. SUMMARY

[0004] The present application provides an open cabinet flat plate mounting structure to solve the technical problem that the conventional cabinet and flat plate mounting structure have poor overall mounting efficiency and assembly quality, and cannot easily realize the secondary dismounting and utilization function of the flat plate.

[0005] To solve the above problems, the technical scheme of the present application is as follows: an open cabinet flat plate mounting structure, comprising: a cabinet body, a flat plate body, a locking mechanism and an assembly carrier.

[0006] The cabinet body is internally provided with a containing chamber for placing the flat plate body, and the cabinet body is provided with a cabinet door which can be detachably assembled at least at one side end face. The horizontal moving direction of the cabinet door towards the containing chamber in the cabinet body is defined as a first direction.

[0007] The locking mechanism comprises a slide rail support and a limiting baffle. The slide rail support is fixedly arranged in the containing chamber of the cabinet body along the first direction. The slide rail support is provided with a first vertical plate and a second vertical plate which are arranged in parallel along the vertical direction. The first vertical plate and the second vertical plate form a U-shaped slide rail groove body with both side ends open. The width and length of the U-shaped slide rail groove body are adapted to the thickness and horizontal length of the flat plate body, respectively.

[0008] The limiting stop piece includes a first limiting stop piece and a second limiting stop piece, the first limiting stop piece is fixed on the side end of the U-shaped slide rail groove away from the cabinet door of the cabinet body, and the second limiting stop piece is detachably arranged on the side end of the U-shaped slide rail groove close to the cabinet door of the cabinet body.

[0009] The assembly carrier is movably arranged outside the cabinet body, the assembly carrier is provided with an assembly platform, the flat plate body is detachably arranged on the assembly platform, and the assembly carrier is used for carrying the flat plate body outside the cabinet body to complete the device building operation.

[0010] An open cabinet flat plate mounting structure is configured, after the flat plate body completes the device building operation in the assembly carrier, the flat plate body is enabled to move in a first direction from the assembly carrier to the U-shaped slide rail groove, when the flat plate body moves to abut against the first limiting stop piece, the second limiting stop piece is assembled in the U-shaped slide rail groove, so that the flat plate body is position-locked in the cabinet body accommodating cavity.

[0011] Preferably, the first vertical plate is provided with a vertical first notch at the two side ends of the U-shaped slide rail groove, respectively, the first limiting stop piece and the second limiting stop piece are respectively provided with a second notch, the slide rail support and the limiting stop piece are configured such that, when the limiting stop piece is fitted in the first notch of the first vertical plate, the second vertical plate is fitted in the second notch of the limiting stop piece, and the plane extension direction of the limiting stop piece is perpendicular to the length extension direction of the U-shaped slide rail groove.

[0012] Preferably, the locking mechanism further includes an angle fixing hanger, the angle fixing hanger includes a first angle fixing hanger and a second angle fixing hanger, the first angle fixing hanger and the second angle fixing hanger are respectively fixedly connected with the cabinet body, and when the flat plate body is position-locked in the cabinet body accommodating cavity, the first angle fixing hanger and the second angle fixing hanger are respectively detachably fixedly connected with the two sides of the top of the flat plate body.

[0013] Preferably, the slide rail support and the angle fixing hanger are made of cold-rolled steel plate bending integrated forming technology.

[0014] Preferably, the angle fixing hanger is provided with a first fixing hole in the first side wall, respectively, the side wall of the cabinet body is provided with a second fixing hole, respectively, a first fixing piece is arranged to pass through the first fixing hole and the second fixing hole, and used for fixing the angle fixing hanger.

[0015] The angle fixing hanger is provided with third fixing holes on the second side wall, the flat plate body is provided with fourth fixing holes on both sides of the top, and the second fixing member is arranged to pass through the third fixing holes and the fourth fixing holes to fix the flat plate body.

[0016] Preferably, one side of the angle fixing hanger is provided with a positioning part, the side wall of the cabinet body is provided with a positioning groove at the corresponding position, and the second side wall of the angle fixing hanger is attached to the flat plate body in the locked state when the positioning part of the angle fixing hanger is embedded in the positioning groove of the cabinet body.

[0017] Preferably, the slide rail support member includes a first slide rail support member and a second slide rail support member, and the first slide rail support member and the second slide rail support member are arranged at a first height and a second height of the cabinet body accommodating chamber, respectively.

[0018] The flat plate body includes a first flat plate body and a second flat plate body, and the first flat plate body and the second flat plate body are connected with the first slide rail support member and the second slide rail support member, respectively.

[0019] Preferably, the assembly carrier is provided with a moving table, the moving table is provided with a roller at the bottom, and the moving table and the assembly platform are rotationally connected through a turnover adjusting mechanism, and the turnover angle range of the assembly platform and the moving table is limited to 0-90°.

[0020] Preferably, the assembly platform is provided with a roller assembly at the bottom, the top plane height of the roller assembly is consistent with the groove bottom surface height of the U-shaped slide rail groove body, and the roller assembly is used to drive the flat plate body to slide and translate from the assembly carrier to the cabinet body accommodating chamber.

[0021] Preferably, a plurality of equidistantly arranged mounting holes are arranged in the flat plate body, a locking hole matched with the mounting hole of the flat plate body is arranged in the assembly platform, and the assembly carrier is further provided with a latch member, the latch member passes through the mounting hole of the flat plate body and the locking hole of the assembly platform to realize detachable fixed connection of the flat plate body and the assembly carrier.

[0022] The above technical scheme is adopted in the present application, and the present application has the following advantages and positive effects compared with the prior art:

[0023] The open cabinet flat plate mounting structure provided by the application is provided with a slide rail support piece, a first limiting baffle, a second limiting baffle and an assembly carrier, the assembly carrier is used for bearing the flat plate body to complete the device building operation of the flat plate body in any space outside the cabinet body, then the flat plate body can be translated to the internal accommodation chamber of the cabinet body along the extension direction of the U-shaped slide rail groove of the slide rail support piece, and the fixed position of the flat plate body in the accommodation chamber of the cabinet body is limited through the limiting locking function of the first limiting baffle and the second limiting baffle. Through the application, efficient installation of various electrical or electronic equipment on the flat plate body and efficient and safe assembly of the flat plate body and the cabinet body can be realized, the efficiency of the cabinet assembly operation is effectively improved, the flat plate body and the cabinet body are convenient to separate, secondary disassembly and reuse can be realized, and secondary reconstruction and equipment later maintenance operation can be realized on the project site. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The structure diagram of the open cabinet flat plate mounting structure provided by the application is provided.

[0025] Figure 2 The structure diagram of the slide rail support piece provided by the application is provided.

[0026] Figure 3 The structure diagram of the angle fixing hanging piece provided by the application is provided.

[0027] Figure 4 The structure diagram of the assembly carrier provided by the application is provided.

[0028] Figure 5 The structure diagram of the turnover adjusting mechanism provided by the application is provided.

[0029] Figure 6 The schematic diagram of the assembly platform in the 75° operation state provided by the application is provided.

[0030] Figure 7 The schematic diagram of the flat plate body moving into or out of the cabinet body provided by the application is provided.

[0031] Figure 8 The schematic diagram of the flat plate body building with electrical or electronic equipment on the assembly carrier provided by the application is provided.

[0032] The reference signs are explained as follows: 1: cabinet body; 2: flat plate body; 3: slide rail support piece; 4: first vertical plate; 5: second vertical plate; 6: U-shaped slide rail groove; 7: limiting baffle; 8: assembly carrier; 9: first notch; 10: second notch; 11: angle fixing hanging piece; 12: first fixing hole; 13: third fixing hole; 14: positioning part; 15: moving table; 16: assembly platform; 17: roller; 18: turnover adjusting mechanism; 19: roller assembly. DETAILED DESCRIPTION

[0033] The open cabinet flat plate mounting structure according to the present application is further described in detail below in combination with the accompanying drawings and specific embodiments. The advantages and features of the present application will be more apparent according to the following description and claims.

[0034] Referring to Figures 1 to 8 The present embodiment provides an open cabinet flat plate mounting structure, which improves the mounting structure of the cabinet and the flat plate, so as to improve the efficiency of the cabinet assembly operation and facilitate the secondary use and modification of the flat plate.

[0035] In the present embodiment, the open cabinet flat plate mounting structure includes a cabinet body 1, a flat plate body 2, a locking mechanism, and an assembly carrier 8.

[0036] The cabinet body 1 is internally provided with a receiving chamber for placing the flat plate body 2 and various electrical or electronic devices. At least one side end face of the cabinet body 1 is provided with a detachable cabinet door. During the assembly of the flat plate body 2 and the cabinet body 1, the receiving chamber inside the cabinet body 1 is in communication with the outside space. After the assembly of the flat plate body 2 and the cabinet body 1 is completed, the cabinet door can be selected to be closed, so that the receiving chamber inside the cabinet body 1 forms a space relatively isolated from the outside, thereby realizing the protection of the internal electrical or electronic devices by the cabinet body 1. In the present embodiment, the horizontal movement direction of the cabinet door towards the receiving chamber inside the cabinet body 1 is defined as the first direction.

[0037] The locking mechanism includes a slide rail support 3 and a limiting baffle 7. The slide rail support 3 is fixedly arranged inside the receiving chamber of the cabinet body 1 along the first direction. Specifically, the slide rail support 3 is provided with a first vertical plate 4 and a second vertical plate 5 arranged in parallel along the vertical direction. A certain distance is provided between the first vertical plate 4 and the second vertical plate 5, so as to form a U-shaped slide rail groove 6 with open ends on both sides. The U-shaped slide rail groove 6 extends along the first direction, and the width and length of the U-shaped slide rail groove 6 are adapted to the thickness and horizontal length of the flat plate body 2, respectively. That is, the flat plate body 2 can be horizontally moved and vertically inserted into the U-shaped slide rail groove 6, and the posture of the flat plate body 2 can be vertically and stably maintained by the front and rear clamping action of the first vertical plate 4 and the second vertical plate 5.

[0038] The limiting baffle 7 includes a first limiting baffle and a second limiting baffle. The first limiting baffle is fixedly arranged at the end of the U-shaped slide rail groove 6 away from the cabinet door of the cabinet body 1, and the second limiting baffle is detachably arranged at the end of the U-shaped slide rail groove 6 close to the cabinet door of the cabinet body 1. That is, when the flat plate body 2 is completely located in the U-shaped slide rail groove 6, the first limiting baffle and the second limiting baffle can limit the horizontal position movement of the flat plate body 2 in the first direction.

[0039] The assembly carrier 8 can be movably arranged at any space outside the cabinet body 1, and the assembly carrier 8 is provided with an assembly platform 16, and the flat plate body 2 is detachably arranged on the assembly platform 16. In the embodiment, the assembly carrier 8 is used to carry the flat plate body 2 in any open space outside the cabinet body 1 to complete the device building operation.

[0040] In summary, the embodiment provides an open cabinet flat plate mounting structure. In the flat plate body 2 installation process, the flat plate body 2 is first fixedly arranged on the assembly platform 16 of the assembly carrier 8, and the assembly of various electrical or electronic devices is completed in the space outside the cabinet body 1. Then, the assembly carrier 8 is moved close to the cabinet body 1, and the vertical flat plate body 2 is horizontally moved into the U-shaped sliding groove 6 of the sliding rail support 3 along the first direction. When one end of the flat plate body 2 abuts against the first limiting piece, it means that the flat plate body 2 has been completely moved into the U-shaped sliding groove 6. At this time, the second limiting piece is assembled in the U-shaped sliding groove 6. Through the clamping action of the first vertical plate 4 and the second vertical plate 5 of the sliding rail support 3 and the clamping action of the first limiting piece and the second limiting piece, the position of the flat plate body 2 in the accommodating cavity of the cabinet body 1 is locked. Further, when the flat plate body 2 needs to be disassembled, only the second limiting piece needs to be disassembled, and then the flat plate body 2 can be horizontally moved out of the U-shaped sliding groove 6 along the direction opposite to the first direction, and the disassembly of the flat plate body 2 is completed. Therefore, in the embodiment, by means of the open cabinet flat plate mounting structure, the technical problems of slow assembly speed and poor assembly quality caused by the small internal space of the conventional cabinet body 1 are effectively solved. In the embodiment, the cabinet body 1 frame production and the device building operation of the flat plate body 2 can be simultaneously performed, the assembly efficiency and processing quality are effectively improved, the processing cycle is shortened, the construction difficulty is reduced, and the flat plate body 2 and the cabinet body 1 can be easily disassembled, which is convenient for the secondary transformation and later maintenance operation of the cabinet.

[0041] Next, the specific structure and function of the open cabinet flat plate mounting structure provided in the embodiment will be further described in detail.

[0042] Preferably, referring to Figures 1 to 2In the embodiment, the first vertical plate 4 is provided with a vertical first notch 9 at the end of the U-shaped slide rail groove body 6, the first limiting stop and the second limiting stop are respectively provided with a second notch 10, and the slide rail support 3 and the limiting stop 7 are assembled, when the limiting stop 7 is vertically embedded in the first notch 9 of the first vertical plate 4, the second vertical plate 5 is also vertically embedded in the second notch 10 of the limiting stop 7, that is, the efficient and stable connection of the limiting stop 7 and the slide rail support 3 is realized, and the plane extension direction of the limiting stop 7 is perpendicular to the length extension direction of the U-shaped slide rail groove body 6, that is, when the first limiting stop and the second limiting stop clamping fix the flat plate body 2, the limiting stop 7 and the side wall of the flat plate body 2 are attached, further improving the stability of the flat plate body 2 fixed in the U-shaped slide rail groove body 6.

[0043] Preferably, referring to Figure 1 With Figure 3 In the embodiment, the locking mechanism further comprises an angle fixing hanger 11, the angle fixing hanger 11 comprises a first angle fixing hanger and a second angle fixing hanger, the first angle fixing hanger and the second angle fixing hanger are respectively fixedly connected with the cabinet body 1, and when the flat plate body 2 is position-locked in the accommodating cavity of the cabinet body 1, the first angle fixing hanger and the second angle fixing hanger can be respectively detachably fixedly connected with the two sides of the top of the flat plate body 2, that is, the fixed connection of the top of the flat plate body 2 and the cabinet body 1 is further realized, and the overall posture stability and connection firmness of the flat plate body 2 in the accommodating cavity of the cabinet body 1 are ensured.

[0044] Among them, the slide rail support 3 and the angle fixing hanger 11 are both made of cold-rolled steel plate bending integrated forming technology, so that the slide rail support 3 and the angle fixing hanger 11 both have high strength and hardness, can provide better support force and stability for the flat plate body 2, and make the size control of the slide rail support 3 and the angle fixing hanger 11 more accurate, which helps to improve the assembly precision of the flat plate body 2 in the accommodating cavity of the cabinet body 1.

[0045] Preferably, referring to Figure 3 In the embodiment, the angle fixing hanger 11 is provided with a vertical first side wall and a second side wall, a first fixing hole 12 is arranged in the first side wall, and a second fixing hole is arranged in the side wall of the cabinet body 1, when the angle fixing hanger 11 is fixed on the side wall of the cabinet body 1, the first side wall of the angle fixing hanger 11 is attached with the side wall of the cabinet body 1, and the first fixing hole 12 is opposite to the second fixing hole, a first fixing piece can be arranged through the first fixing hole 12 and the second fixing hole, which is used for fixing the angle fixing hanger 11 in the cabinet body 1, and the first fixing piece can be selected as a bolt assembly.

[0046] Similarly, the second side wall of the corner fixed hanging piece 11 is provided with a third fixed hole 13, and the top of the flat plate body 2 is provided with a fourth fixed hole on each side. When the corner fixed hanging piece 11 is fixed to the side wall of the cabinet body 1, and the flat plate body 2 is fixed in the slide rail support 3, the second side wall of the corner fixed hanging piece 11 is attached to the flat plate body 2, the third fixed hole 13 is opposite to the fourth fixed hole, and a second fixing piece can be arranged in the third fixed hole 13 and the fourth fixed hole, which is used to further fix the flat plate body 2, so as to realize the position locking of the flat plate body 2 and the cabinet body 1, and improve the connection stability and firmness of the flat plate body 2 in the accommodating cavity of the cabinet body 1. The second fixing piece can be a bolt assembly.

[0047] Preferably, referring to Figure 3 In this embodiment, one side of the corner fixed hanging piece 11 is provided with a positioning part 14, and the side wall of the cabinet body 1 is provided with a positioning groove matched with the positioning part 14 at the corresponding position. In the assembly process of the corner fixed hanging piece 11, when the positioning part 14 of the corner fixed hanging piece 11 is embedded in the positioning groove of the cabinet body 1, the second side wall of the corner fixed hanging piece 11 is attached to the flat plate body 2 in the locked state. Through the positioning part 14 of the corner fixed hanging piece 11 and the positioning groove of the cabinet body 1, the correct assembly position of the corner fixed hanging piece 11 can be quickly and accurately positioned, and the assembly efficiency is improved.

[0048] Preferably, the slide rail support 3 is provided with multiple groups. In an embodiment, the slide rail support 3 includes a first slide rail support and a second slide rail support, and the first slide rail support and the second slide rail support are arranged at a first height and a second height of the accommodating cavity of the cabinet body 1 along a first direction respectively. The number of flat plate bodies 2 matches the number of slide rail supports 3, that is, the flat plate body 2 includes a first flat plate body and a second flat plate body, and the first flat plate body and the second flat plate body are connected with the first slide rail support and the second slide rail support respectively, that is, the flat plate body 2 can be distributed in the upper and lower areas in the accommodating cavity of the cabinet body 1, so as to meet the flexible assembly and disassembly operation of the flat plate body 2 in the divided areas.

[0049] It is worth noting that, in addition to the upper and lower area distribution, the flat plate body 2 in the accommodating cavity of the cabinet body 1 can also include front and rear area distribution, and the distribution mode can be adjusted according to the actual setting requirements of the cabinet. In this embodiment, the distribution mode will not be limited, and in this embodiment, a plurality of flat plate bodies 2 are also matched with corresponding corner fixed hanging pieces 11, limit pieces 7 and other components. This embodiment will not be repeated.

[0050] Preferably, referring to Figures 4 to 7In the embodiment, the assembling carrier 8 is provided with a moving table 15, the bottom of the moving table 15 is provided with a plurality of rollers 17, that is, the moving table 15 can move freely relative to the cabinet body 1, and the moving table 15 is rotationally connected with the assembling platform 16 through a turnover adjusting mechanism 18, the turnover angle of the assembling platform 16 relative to the moving table 15 is limited to 0-90°, in the device building operation of the panel body 2, the inclination angle of the assembling platform 16 can be adjusted, and the efficiency of the device building operation of the operator is improved through the suitable operation angle, when the panel body 2 needs to be assembled in the accommodating cavity of the cabinet body 1, the assembling platform 16 is only needed to be adjusted to be perpendicular to the ground, and then the extending direction of the panel body 2 is further adjusted to be consistent with the extending direction of the U-shaped slide rail groove 6.

[0051] Preferably, in the embodiment, the bottom of the assembling platform 16 is provided with a roller assembly 19, the top plane height of the roller assembly 19 is consistent with the groove bottom plane height of the U-shaped slide rail groove 6, in the assembling platform 16, the bottom surface of the panel body 2 is in contact with the top plane of the roller assembly 19, and the sliding connection is realized, that is, in the process that the panel body 2 is translated into the accommodating cavity of the cabinet body 1, the moving assembling carrier 8 is close to the door position of the cabinet body 1, the maximum distance from the edge of the cabinet body 1 to the door of the cabinet body 1 is not more than half of the horizontal length of the panel body 2, then the panel body 2 is pushed by the roller assembly 19 and is slid and translated from the assembling carrier 8 into the accommodating cavity of the cabinet body 1, the difficulty of the movement of the panel body 2 is effectively reduced, and the assembling efficiency and safety of the panel body 2 are improved, and the same is true when the panel body 2 is disassembled from the inside of the cabinet body 1, the panel body 2 can also be pulled by the roller assembly 19 and is slid and translated from the accommodating cavity of the cabinet body 1 into the assembling carrier 8.

[0052] Preferably, in the embodiment, a plurality of equidistantly arranged mounting holes are arranged in the panel body 2, and a plurality of locking holes matched with the mounting holes of the panel body 2 are arranged in the assembling platform 16, in the process that the panel body 2 is fixed to the assembling platform 16, a plurality of bolt members can be arranged through any one group of the mounting holes of the panel body 2 and the locking holes of the assembling platform 16, so as to realize the detachable fixed connection of the panel body 2 and the assembling carrier 8.

[0053] The embodiments of the application are described in detail above with reference to the drawings, but the application is not limited to the above-described embodiments. Even if various changes are made to the application, as long as the changes fall within the scope of the claims of the application and equivalent technologies thereof, they still fall within the protection scope of the application.

Claims

1. An open rack flat mount structure, characterized by, Include: Cabinet body, flat body, locking mechanism and assembly carrier; The cabinet body is internally provided with a containing chamber for placing the flat body, and the cabinet body is provided with a detachable cabinet door at least at one side end surface, and the horizontal movement direction of the cabinet door of the cabinet body towards the containing chamber inside the cabinet body is defined as the first direction; The locking mechanism includes a slide rail support and a limiting baffle, the slide rail support is fixedly arranged inside the containing chamber of the cabinet body along the first direction, the slide rail support is provided with a first vertical plate and a second vertical plate arranged in parallel along the vertical direction, the first vertical plate and the second vertical plate are constructed to form a U-shaped slide rail groove with both side ends open, and the width and length of the U-shaped slide rail groove are adapted to the thickness and horizontal length of the flat body respectively; The limiting baffle includes a first limiting baffle and a second limiting baffle, the first limiting baffle is fixedly arranged at the side end of the U-shaped slide rail groove away from the cabinet door of the cabinet body, and the second limiting baffle is detachably arranged at the side end of the U-shaped slide rail groove close to the cabinet door of the cabinet body; The assembly carrier is movably arranged outside the cabinet body in any space, the assembly carrier is provided with an assembly platform, the flat body is detachably arranged on the assembly platform, and the assembly carrier is used to carry the flat body outside the cabinet body in any space to complete the device building work; An open cabinet flat plate mounting structure is configured, after the flat body completes the device building work in the assembly carrier, the flat body is enabled to move from the assembly carrier to the U-shaped slide rail groove along the first direction, when the flat body moves to abut against the first limiting baffle, the second limiting baffle is assembled in the U-shaped slide rail groove to lock the position of the flat body in the containing chamber of the cabinet body; The first vertical plate is respectively provided with a vertical first notch at both side ends of the U-shaped slide rail groove, the first limiting baffle and the second limiting baffle are respectively provided with a second notch, and the slide rail support and the limiting baffle are configured such that when the limiting baffle is fitted in the first notch of the first vertical plate, the second vertical plate is fitted in the second notch of the limiting baffle, and the plane extension direction of the limiting baffle is perpendicular to the length extension direction of the U-shaped slide rail groove.

2. The open rack flat mount structure of claim 1, wherein, The locking mechanism further includes an angle fixing hanger, the angle fixing hanger includes a first angle fixing hanger and a second angle fixing hanger, the first angle fixing hanger and the second angle fixing hanger are respectively fixedly connected with the cabinet body, and when the flat body is position-locked in the containing chamber of the cabinet body, the first angle fixing hanger and the second angle fixing hanger are respectively detachably fixedly connected with the top sides of the flat body.

3. An open rack flat panel mounting structure as claimed in claim 2, wherein, The slide rail support and the angle fixing hanger are made of cold-rolled steel plate bending integrated forming technology.

4. The open rack flat mount structure of claim 2, wherein, The angle fixing hanger is respectively provided with a first fixing hole in the first side wall, the side wall of the cabinet body is respectively provided with a second fixing hole, a first fixing member is provided through the first fixing hole and the second fixing hole for fixing the angle fixing hanger; The corner fixed hanger is provided with third fixed holes on the second side wall, the flat plate body is provided with fourth fixed holes on both sides of the top, and a second fixed part is arranged to pass through the third fixed holes and the fourth fixed holes, so as to fix the flat plate body.

5. An open cabinet flat panel mounting structure as claimed in claim 4, wherein, The corner fixed hanger is provided with a positioning part on one side, and the side wall of the cabinet body is provided with a positioning groove at the corresponding position, so that when the positioning part of the corner fixed hanger is embedded in the positioning groove of the cabinet body, the second side wall of the corner fixed hanger is attached to the flat plate body in the locked state.

6. The open rack tablet mounting structure of claim 1, wherein, The slide rail support includes a first slide rail support and a second slide rail support, and the first slide rail support and the second slide rail support are arranged at a first height and a second height of the cabinet body accommodating chamber, respectively. The flat plate body includes a first flat plate body and a second flat plate body, and the first flat plate body and the second flat plate body are connected with the first slide rail support and the second slide rail support, respectively.

7. The open rack tablet mounting structure of claim 1, wherein, The assembly carrier is provided with a moving table, the bottom of the moving table is provided with a roller, and the moving table and the assembly platform are rotationally connected through a turnover adjusting mechanism, and the turnover angle range of the assembly platform and the moving table is limited to 0-90°.

8. The open rack tablet mounting structure of claim 1, wherein, The bottom of the assembly platform is provided with a roller assembly, the top plane height of the roller assembly is consistent with the groove bottom surface height of the U-shaped slide rail groove body, and the roller assembly is used to drive the flat plate body to slide and translate from the assembly carrier to the cabinet body accommodating chamber.

9. The open rack tablet mounting structure of claim 1, wherein, A plurality of equidistantly arranged mounting holes are arranged in the flat plate body, a locking hole matched with the mounting hole of the flat plate body is arranged in the assembly platform, and the assembly carrier is further provided with a latch, the latch passes through the mounting hole of the flat plate body and the locking hole of the assembly platform, and is used to realize detachable fixed connection of the flat plate body and the assembly carrier.

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