Transfer tool for door plate of ring main unit

Abstract

The utility model discloses a transfer tool for a door plate of a ring main unit, which relates to the field of transfer frames of door plates, and comprises a first right-angle plate and a second right-angle plate which are vertically distributed, the short edge parts of the first right-angle plate and the second right-angle plate are oppositely distributed, and two symmetrically distributed first sleeve frames are fixed on the upper end surface of the first right-angle plate; the top of each first sleeve frame is in butt joint with a second sleeve frame, the top of each second sleeve frame and the second right-angle plate are fixedly assembled, the ring main unit door plank placing device further comprises a plurality of limiting components, and the limiting components are linearly distributed at equal intervals. And through cooperation of the elastic piece and the second right-angle plate, the top of the ring main unit door plate can be elastically limited, so that the ring main unit door plates can be conveniently mounted and transferred in batches, and the risk that the ring main unit door plates collide and fall off can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of door panel transfer racks, specifically a transfer fixture for ring network box door panels. Background Technology

[0002] Ring mains enclosures are outdoor power facilities assembled in a modular fashion. After the top and bottom structures of the ring mains enclosure are built, the door panels of the ring mains enclosure are hinged to the columns between the two to enclose the top and bottom structures, thus completing the assembly of the ring mains enclosure shell.

[0003] However, the door panels of the ring network box are divided into large door panels and small door panels, which have the same height and thickness but different widths. During the mass production and assembly process of the ring network box, the manufacturers directly stack door panels of different sizes in a housing frame, and then use forklifts or flatbed trucks to move the housing frame. The randomly stacked door panels in the housing frame are prone to collisions. If the corners of the door panels are deformed due to collisions, after the hinged installation is completed, the door panels of the ring network box will have abnormal noises when opening and closing and uneven surfaces. Utility Model Content

[0004] The purpose of this utility model is to provide a transfer fixture for the door panel of a ring network box, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transfer fixture for a ring network box door panel, comprising: a first right-angle plate and a second right-angle plate distributed vertically, wherein the short sides of the first right-angle plate and the second right-angle plate are distributed facing each other, and two symmetrically distributed first sleeve frames are fixed on the upper end face of the first right-angle plate, and the top of each first sleeve frame is connected to a second sleeve frame, wherein the top of the second sleeve frame is fixedly assembled with the second right-angle plate;

[0006] It also includes: limiting components, which are used to limit and support the ring network box door panel. The number of the limiting components is several, and they are distributed in a straight line at equal intervals.

[0007] The limiting component includes a bracket fixed to the upper surface of the first right-angle plate. The bracket is U-shaped with its opening facing upward. The bracket is used to support and limit the bottom of the ring network box door panel. The lower surface of the second right-angle plate is provided with an elastic element that limits the top of the ring network box door panel.

[0008] In an optional implementation,

[0009] The internal width of the bracket is greater than the thickness of the ring network box door panel.

[0010] In an optional implementation,

[0011] One end of the bracket rests against the corner of the first right-angle plate, and the other end is provided with at least one flared portion.

[0012] In an optional implementation,

[0013] The elastic element includes a receiving groove formed on the top of each bracket, and the number of receiving grooves is at least two. Each receiving groove is fixedly provided with a limiting spring piece, which is used to limit the top position of the ring network box door panel.

[0014] In an optional implementation,

[0015] The second right-angle plate has a raised head at the end away from the short side, and the raised head is upturned.

[0016] In an optional implementation,

[0017] The middle section of the limiting spring is provided with a bent part, and the bent part protrudes downward from the receiving groove.

[0018] In an optional implementation,

[0019] The middle section of the limiting spring is provided with a rounded top, and the rounded top of the rounded top extends downward to form the receiving groove.

[0020] In an optional implementation,

[0021] The outer surface of the first sleeve frame has several through slots that are equidistantly distributed in a straight line, and the through slots are distributed on the side of the first sleeve frame away from the bracket. The second sleeve frame is slidably sleeved on the outside of the first sleeve frame. A sleeve seat is fixed at the end of the second sleeve frame away from the bracket. The joint between the sleeve seat and the second sleeve frame is hollow. An adjustment component is also provided between the sleeve seat and the through slot. The adjustment component is used to adjust the distance between the first right-angle plate and the second right-angle plate.

[0022] In an optional implementation,

[0023] The through groove is strip-shaped, and the adjusting component includes a handle screw threaded into the sleeve seat. The end of the handle screw is rotatably fitted with a sleeve seat through a bearing, and a rubber pad is fixedly provided at the end of the sleeve seat away from the handle screw.

[0024] In an optional implementation,

[0025] The through groove is a circular hole. The adjusting component includes a slide plate that is slidably assembled in the sleeve seat. A pin that slides through the sleeve seat is fixedly provided inside the slide plate. The pin is slidably fitted into the through groove. A spring is fixed between the end of the slide plate away from the first sleeve frame and the sleeve seat. A connecting rod is fixedly provided at the end of the two pins that extend out of the sleeve seat. A flexible material sleeve is fixedly fitted on the middle section of the connecting rod.

[0026] Compared with the prior art, the beneficial effects of this utility model are:

[0027] In this invention, the U-shaped bracket can keep the ring mesh box door panel in a vertical position. Through the action of the elastic element and the cooperation of the second right-angle plate, the top of the ring mesh box door panel can also be elastically limited. This not only facilitates the installation and transportation of batch ring mesh box door panels, but also avoids the risk of the ring mesh box door panels being bumped or falling off. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0030] Figure 3 This is a front view of the present utility model;

[0031] Figure 4 This is a schematic diagram of the bracket structure of this utility model;

[0032] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle;

[0033] Figure 6 This utility model Figure 4 Enlarged view at point B in the middle;

[0034] Figure 7 This is a schematic diagram of the bent part and the rounded top structure of this utility model;

[0035] Figure 8 This is a schematic diagram of the handle screw and rubber pad of this utility model;

[0036] Figure 9 This is a schematic diagram of the sheath and connecting rod structure of this utility model;

[0037] Figure 10 This is a schematic diagram of the slide and spring structure of this utility model.

[0038] In the diagram: 1. First right-angle plate; 2. Second right-angle plate; 3. First sleeve frame; 4. Second sleeve frame; 5. Bracket; 6. Limiting spring; 61. Bending part; 62. Rounded top; 7. Receiving groove; 8. Upturned head; 9. Flared part; 10. Sleeve seat; 11. Handle screw; 12. Rubber pad; 13. Bearing; 14. Through groove; 15. Sleeve seat; 16. Pin; 17. Connecting rod; 18. Slide plate; 19. Spring; 20. Protective sleeve. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Example 1: Please refer to Figures 1-7 The figure shows a transfer fixture for a ring network box door panel, including: a first right-angle plate 1 and a second right-angle plate 2 distributed vertically, with the short sides of the first right-angle plate 1 and the second right-angle plate 2 facing each other. Two first sleeve frames 3 are fixed on the upper end face of the first right-angle plate 1 in a symmetrical arrangement. The top of each first sleeve frame 3 is connected to a second sleeve frame 4, and the top of the second sleeve frame 4 is fixedly assembled with the second right-angle plate 2.

[0041] It also includes: limiting components, which are used to limit and support the ring network box door panel. There are several limiting components, which are distributed in a straight line at equal intervals.

[0042] The limiting component includes a bracket 5 fixed to the upper end face of the first right-angle plate 1. The bracket 5 is U-shaped and the opening faces upward. The bracket 5 is used to support and limit the bottom of the ring mesh box door panel. The lower end face of the second right-angle plate 2 is provided with an elastic element that limits the top of the ring mesh box door panel.

[0043] The internal width of bracket 5 is greater than the thickness of the ring network box door panel, and the difference between the internal width of bracket 5 and the thickness of the ring network box door panel is 1-3mm.

[0044] One end of the bracket 5 abuts against the corner of the first right-angle plate 1, and the other end is provided with at least one flared part 9, which can guide the ring network box door panel into the bracket 5.

[0045] The elastic element includes a receiving groove 7 formed on the top of each bracket 5. There are at least two receiving grooves 7. Each receiving groove 7 is fixedly provided with a limiting spring 6. The limiting spring 6 is used to limit the top position of the ring network box door panel. By limiting the ring network box door panel with the limiting spring 6, in conjunction with the function of the bracket 5, the ring network box door panel can be prevented from automatically sliding out of the bracket 5. The at least two receiving grooves 7 are to allow the internal limiting spring 6 to limit the top of the small door panel and also the top of the large door panel.

[0046] The second right-angle plate 2 has a raised head 8 at the end away from the short side, and the raised head 8 is raised upwards. The raised head 8 makes it convenient for workers to place the ring network box door panel between the first right-angle plate 1 and the second right-angle plate 2.

[0047] The middle section of the limiting spring 6 is provided with a bending part 61, and the bending part 61 protrudes downward into the receiving groove 7. The two inclined sides of the bending part 61 can limit the top of the ring mesh box door panel.

[0048] The middle section of the limiting spring 6 is provided with a rounded top 62, and the rounded top end of the rounded top 62 extends downward to form a receiving groove 7. The rounded top end of the rounded top 62 can also limit the top of the ring network box door panel.

[0049] Example 2: Please refer to Figure 8 and Figure 9 This embodiment is a further explanation of Embodiment 1. In the figure, the outer surface of the first sleeve frame 3 is provided with a plurality of through grooves 14 that are distributed in a straight line at equal intervals. The through grooves 14 are distributed on the side of the first sleeve frame 3 away from the bracket 5. The second sleeve frame 4 is slidably sleeved on the outside of the first sleeve frame 3. A sleeve seat 10 is fixed at the end of the second sleeve frame 4 away from the bracket 5. The joint between the sleeve seat 10 and the second sleeve frame 4 is hollow. An adjustment component is also provided between the sleeve seat 10 and the through groove 14. The adjustment component is used to adjust the distance between the first right angle plate 1 and the second right angle plate 2. Through the cooperation of the adjustment component and the through groove 14, the height position of the second right angle plate 2 can be adjusted, thereby adapting to the transfer work of ring network box door panels of different heights.

[0050] The through groove 14 is strip-shaped. The adjusting component includes a handle screw 11 threaded inside the sleeve seat 10. The end of the handle screw 11 is rotatably fitted with a sleeve seat 15 via a bearing 13. A rubber pad 12 is fixedly provided at the end of the sleeve seat 15 away from the handle screw 11. The rotation of the handle screw 11 can press the rubber pad 12 onto the through groove 14. Through the deformation capability of the rubber pad 12 and the frictional force formed by the rubber pad 12 pressing against the surface of the first sleeve frame 3, the positional relationship between the first sleeve frame 3 and the second sleeve frame 4 can be stabilized. When the rubber pad 12 deforms under compression, part of the structure of the rubber pad 12 will be embedded inside the through groove 14, thereby achieving a better limiting effect.

[0051] Example 3: Please refer to Figure 10 This embodiment is another implementation of Embodiment 1. In the figure, the through groove 14 is a circular hole. The adjusting component includes a slide plate 18 that is slidably assembled in the sleeve seat 10. The slide plate 18 is fixedly provided with a pin 16 that slides through the sleeve seat 10. The pin 16 is slidably fitted into the through groove 14. A spring 19 is fixed between the end of the slide plate 18 away from the first sleeve frame 3 and the sleeve seat 10. A connecting rod 17 is fixedly provided at the end of the two pins 16 that extends out of the sleeve seat 10. A flexible protective sleeve 20 is fixedly sleeved on the middle section of the connecting rod 17. The two pins 16 can be pulled at the same time through the protective sleeve 20 and the connecting rod 17. After the pins 16 are separated from the through groove 14, the position of the second sleeve frame 4 on the surface of the first sleeve frame 3 can be adjusted.

[0052] The application principle of this solution is as follows: The first right-angle plate 1, the second right-angle plate 2, the first sleeve frame 3, and the second sleeve frame 4 can be assembled into a frame that can accommodate multiple ring mesh box door panels. The bottom of the first right-angle plate 1 can also be equipped with a raised plate or casters to facilitate the transfer of the ring mesh box door panels in the frame.

[0053] When multiple ring network box doors need to be transferred, the workers can guide the bottom of the ring network box door through the tilting head 8 and the flared part 9, inserting it into the bracket 5, and then push the bracket 5 towards the short side of the first right-angle plate 1 and the second right-angle plate 2. During the pushing process, the top of the ring network box door will first push upward against the protruding part of the bend 61 or the dome 62 until the top of the ring network box door completely passes the bend 61 or the dome 62, and then the limiting spring 6 will stop the movement. The elasticity will rebound and reset, at which point the bending part 61 and the dome 62 can limit the ring network box door panel. Unless an external force pulls on the ring network box door panel, under normal circumstances, the ring network box door panel will not automatically detach and slide out from the inside of the bracket 5. By placing the ring network box door panels one by one in a separate manner, the collision between adjacent ring network boxes can be avoided, as well as the ring network boxes can be prevented from shaking and colliding with the frame. This ensures the stability of transferring batch ring network box door panels and achieves the effect of damage-free transfer.

[0054] Workers can also adjust the distance between the first right-angle plate 1 and the second right-angle plate 2 by adjusting the height of the ring mesh box door panel. By turning the handle screw 11, the rubber pad 12 will no longer press against the surface of the first sleeve frame 3, or by pulling the pin 16 out of the through groove 14 through the connecting rod 17, the position of the second sleeve frame 4 on the surface of the first sleeve frame 3 can be adjusted. After the adjustment is completed, by resetting the previous action, the position between the first sleeve frame 3 and the second sleeve frame 4 can be limited again, which is suitable for the transfer of ring mesh box door panels of different sizes.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0056] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transfer fixture for the door panel of a ring network box, characterized in that, include: A first right-angled plate (1) and a second right-angled plate (2) are arranged vertically, and the short sides of the first right-angled plate (1) and the second right-angled plate (2) are arranged facing each other. Two first sleeve frames (3) are fixed on the upper surface of the first right-angled plate (1) and are arranged symmetrically. The top of each first sleeve frame (3) is connected to a second sleeve frame (4), and the top of the second sleeve frame (4) is fixedly assembled with the second right-angled plate (2). Also includes: Limiting components are used to limit and support the ring network box door panel. There are several limiting components, which are distributed in a straight line at equal intervals. The limiting component includes a bracket (5) fixed to the upper surface of the first right-angle plate (1). The bracket (5) is U-shaped and the opening faces upward. The bracket (5) is used to support and limit the bottom of the ring network box door panel. The lower surface of the second right-angle plate (2) is provided with an elastic element that limits the top of the ring network box door panel.

2. The transfer fixture for the door panel of a ring network box according to claim 1, characterized in that: The internal width of the bracket (5) is greater than the thickness of the ring network box door panel.

3. The transfer fixture for the door panel of a ring network box according to claim 1, characterized in that: One end of the bracket (5) rests against the corner of the first right-angle plate (1), and the other end is provided with at least one flared part (9).

4. The transfer fixture for the door panel of a ring network box according to claim 1, characterized in that: The elastic element includes a receiving groove (7) formed on the top of each bracket (5), and the number of receiving grooves (7) is at least two. Each receiving groove (7) is fixedly provided with a limiting spring (6), which is used to limit the top position of the ring network box door panel.

5. A transfer fixture for a ring network box door panel according to claim 1 or 4, characterized in that: The second right-angle plate (2) has a raised head (8) at one end away from the short side, and the raised head (8) is raised upward.

6. A transfer fixture for a ring network box door panel according to claim 4, characterized in that: The middle section of the limiting spring (6) is provided with a bending part (61), and the bending part (61) protrudes downward from the receiving groove (7).

7. A transfer fixture for a ring network box door panel according to claim 4, characterized in that: The middle section of the limiting spring (6) is provided with a rounded top (62), and the rounded top end of the rounded top (62) extends downward to the receiving groove (7).

8. A transfer fixture for a ring network box door panel according to claim 1, characterized in that: The outer surface of the first sleeve frame (3) is provided with a plurality of through grooves (14) that are equidistantly distributed in a straight line, and the through grooves (14) are distributed on the side of the first sleeve frame (3) away from the bracket (5). The second sleeve frame (4) is slidably sleeved on the outside of the first sleeve frame (3). A sleeve seat (10) is fixed at the end of the second sleeve frame (4) away from the bracket (5). The joint between the sleeve seat (10) and the second sleeve frame (4) is hollow. An adjustment component is also provided between the sleeve seat (10) and the through groove (14). The adjustment component is used to adjust the distance between the first right angle plate (1) and the second right angle plate (2).

9. A transfer fixture for a ring network box door panel according to claim 8, characterized in that: The through groove (14) is strip-shaped, and the adjusting component includes a handle screw (11) threaded inside the sleeve seat (10). The end of the handle screw (11) is rotatably fitted with a sleeve seat (15) through a bearing (13), and a rubber pad (12) is fixedly provided at the end of the sleeve seat (15) away from the handle screw (11).

10. A transfer fixture for a ring network box door panel according to claim 8, characterized in that: The through groove (14) is a circular hole. The adjusting component includes a slide plate (18) that is slidably mounted in the sleeve seat (10). A pin (16) that penetrates the sleeve seat (10) is fixed inside the slide plate (18). The pin (16) is slidably fitted into the through groove (14). A spring (19) is fixed between the end of the slide plate (18) away from the first sleeve frame (3) and the sleeve seat (10). A connecting rod (17) is fixedly provided at the end of the two pins (16) that extends out of the sleeve seat (10). A protective sleeve (20) is fixedly fitted on the middle section of the connecting rod (17).

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