Turnover frame for storing U-shaped fixing frames

Abstract

The utility model relates to the technical field of turnover frames, and discloses a turnover frame for storing a U-shaped fixing frame, which comprises a vertical frame and a positioning component, the vertical frame comprises a first upright post, a second upright post and a connecting rod, the first upright post and the second upright post are longitudinally arranged at an interval, and two ends of the connecting rod are respectively connected with the first upright post and the second upright post; the two vertical frames are oppositely arranged in the transverse direction, the positioning assembly comprises a first transverse rod, a second transverse rod, a first limiting rod and a second limiting rod which are arranged in the transverse direction, the two ends of the first transverse rod are connected with the two first stand columns correspondingly, and the two ends of the second transverse rod are connected with the two second stand columns correspondingly; the top of the first transverse rod and the top of the second transverse rod are each provided with a plurality of limiting blocks which are arranged at intervals in the transverse direction, a positioning groove is formed between every two adjacent limiting blocks, and the first limiting rod and the second limiting rod are arranged between every two oppositely-arranged connecting rods. The U-shaped fixing frame conveying device is simple in structure, and the U-shaped fixing frames can be stored and conveyed neatly and stably.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover racks, in particular to a turnover rack for storing U-shaped fixing racks. Background Art

[0002] In order to facilitate the fixing and supporting of lamps and ensure that the lamps are safely and stably installed in the required positions, many lamps are provided with fixing frames, some of which are U-shaped fixing frames, such as stage lamps. The U-shaped fixing frame includes a bottom plate and two side plates, and the bottom plate and the two side plates are connected to form a U shape. During the production of the lamps, the U-shaped fixing frame and the lamp body need to be assembled. Therefore, multiple U-shaped fixing frames need to be stored and transported during production. During the storage and transportation process, there are problems such as the fixing frames are not neatly stacked, and the fixing frames are prone to collision and falling. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a turnover rack for storing U-shaped fixing racks which has a simple structure and can neatly and stably store and transport the U-shaped fixing racks.

[0004] In order to solve the above technical problems, the utility model provides a turnover rack for storing U-shaped fixed racks, including a stand and a positioning assembly, the stand including a first column, a second column and a connecting rod, the first column and the second column are arranged at intervals in the longitudinal direction, the two ends of the connecting rod are respectively connected to the first column and the second column, the stand is provided with two and are arranged opposite to each other in the transverse direction, the positioning assembly includes a first cross bar, a second cross bar, a first limiting rod and a second limiting rod respectively arranged in the transverse direction, the two ends of the first cross bar are respectively connected to the two first columns, the two ends of the second cross bar are respectively connected to the two second columns, the first cross bar is The top of the rod and the top of the second cross bar are respectively provided with a plurality of limit blocks arranged at intervals along the horizontal direction, and a positioning groove is formed between two adjacent limit blocks. The first limit rod and the second limit rod are respectively arranged between the two relatively arranged connecting rods. The first limit rod is located on the side of the second limit rod close to the first column. The first limit rod is lower than the first cross bar, and there is a gap between the projection of the first limit rod on the horizontal plane and the projection of the first cross bar on the horizontal plane. The second limit rod is lower than the second cross bar, and there is a gap between the projection of the second limit rod on the horizontal plane and the projection of the second cross bar on the horizontal plane.

[0005] As a preferred solution of the utility model, the connecting rod is provided with a longitudinal adjustment groove arranged along the longitudinal direction, the diameter of the first cross bar and the diameter of the second cross bar are respectively larger than the width of the longitudinal adjustment groove, the two ends of the first cross bar are respectively connected with a first fixing bolt, the bolt head of the first fixing bolt is located on the side of the connecting rod away from the first cross bar, the stud of the first fixing bolt passes through the longitudinal adjustment groove and is threadedly connected to the end of the first cross bar, and the two ends of the second cross bar are respectively connected with a second fixing bolt, the bolt head of the second fixing bolt is located on the side of the connecting rod away from the second cross bar, and the stud of the second fixing bolt passes through the longitudinal adjustment groove and is threadedly connected to the end of the second cross bar.

[0006] As a preferred solution of the utility model, the first column and the second column are respectively provided with a vertical adjustment groove arranged along the vertical direction, one end of the longitudinal adjustment groove is communicated with the vertical adjustment groove of the first column, and the other end of the longitudinal adjustment groove is communicated with the vertical adjustment groove of the second column, and the first column and the second column are respectively provided with a connecting assembly, and the connecting assembly includes a third fixing bolt and a fixing nut, and the stud of the third fixing bolt passes through the vertical adjustment groove and the longitudinal adjustment groove and is connected to the fixing nut.

[0007] As a preferred solution of the utility model, the stand comprises a plurality of connecting rods, the plurality of connecting rods are arranged vertically at intervals, the connecting rods of two stands are arranged opposite to each other one by one, and the positioning assemblies are provided in plurality and arranged vertically.

[0008] As a preferred solution of the utility model, the cross bar and the limit block are covered with a protective pad.

[0009] As a preferred solution of the utility model, the stand also includes a base, the first column and the second column are fixed on the base, and rollers are provided at the bottom of the base.

[0010] The embodiment of the utility model is a turnover rack for storing U-shaped fixing racks. Compared with the prior art, its beneficial effects are: when placing, the U-shaped fixing rack is first placed horizontally in the positioning groove of the first cross bar or the second cross bar, and then the U-shaped fixing rack is tilted downward, so that the side plate of the U-shaped fixing rack close to the first limiting rod is rotated upward and abuts against the first limiting rod or the second limiting rod, thereby achieving the fixed placement of the U-shaped fixing rack; the first cross bar and the second cross bar in this embodiment are provided with a plurality of positioning grooves, which can help to position and place the U-shaped fixing rack, place it neatly, and prevent the U-shaped fixing racks from colliding with each other; the provision of the first limiting rod and the second limiting rod can prevent the U-shaped fixing rack placed on the positioning groove from tipping over and falling, thereby achieving the fixation of the U-shaped fixing rack and ensuring that the U-shaped fixing rack can be transported smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 It is a top view of the utility model;

[0013] Figure 3 It is a schematic diagram of the structure of the U-shaped fixing frame of the utility model stored on the first cross bar;

[0014] In the figure, 1, frame; 11, first column; 12, second column; 13, connecting rod; 131, longitudinal adjustment slot; 14, vertical adjustment slot; 2, positioning assembly; 21, first cross bar; 22, second cross bar; 23, first limit rod; 24, second limit rod; 25, limit block; 251, positioning slot; 3, first fixing bolt; 4, second fixing bolt; 5, connecting assembly; 51, third fixing bolt; 52, fixing nut; 6, base; 61, roller. DETAILED DESCRIPTION

[0015] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate the orientation or position relationship is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] like Figure 1-3As shown, a turnover rack for storing a U-shaped fixed rack according to a preferred embodiment of the utility model comprises a stand 1 and a positioning assembly 2, the stand 1 comprises a first column 11, a second column 12 and a connecting rod 13, the first column 11 and the second column 12 are arranged at intervals in the longitudinal direction, the two ends of the connecting rod 13 are respectively connected to the first column 11 and the second column 12, the stand 1 is provided with two and are arranged oppositely in the transverse direction, that is, the first columns 11 of the two stands 1 are arranged oppositely, the second columns 12 of the two stands 1 are arranged oppositely, the connecting rods 13 of the two stands 1 are arranged oppositely, and the positioning assembly 2 comprises a first cross bar 21, a second cross bar 22, a first limiting rod 23 and a second limiting rod 24 respectively arranged in the transverse direction. The rod 24, the two ends of the first cross bar 21 are respectively connected to the two first columns 11, that is, one end of the first cross bar 21 is connected to the first column 11 of one of the frames 1, and the other end of the first cross bar 21 is connected to the first column 11 of the other frame 1, and the two ends of the second cross bar 22 are respectively connected to the two second columns 12, that is, one end of the second cross bar 22 is connected to the second column 12 of one of the frames 1, and the other end of the second cross bar 22 is connected to the second column 12 of the other frame 1, and the top of the first cross bar 21 and the top of the second cross bar 22 are respectively provided with a plurality of limit blocks 25 arranged at intervals in the transverse direction, and a positioning groove 251 is formed between two adjacent limit blocks 25, and the positioning groove 251 is formed between the two adjacent limit blocks 25. 51 matches the U-shaped fixing frame, that is, the width of the positioning groove 251 is consistent with the width of the U-shaped fixing frame, the first limiting rod 23 and the second limiting rod 24 are respectively arranged between the two connecting rods 13 arranged opposite to each other, one end of the first limiting rod 23 is connected to the connecting rod 13 of one of the vertical frames 1, the other end of the first limiting rod 23 is connected to the connecting frame of the other vertical frame 1, one end of the second limiting rod 24 is connected to the connecting rod 13 of one of the vertical frames 1, the other end of the second limiting rod 24 is connected to the connecting frame of the other vertical frame 1, the first limiting rod 23 is located on the side of the second limiting rod 24 close to the first column 11, the first limiting rod 23 is lower than the first cross bar 21, and the first limiting rod 23 There is a spacing between the projection on the horizontal plane and the projection of the first cross bar 21 on the horizontal plane, and the spacing can allow the side plates of the U-shaped fixing frame to pass through. When the U-shaped fixing frame is horizontally placed on the positioning groove 251 of the first cross bar 21, the bottom end of the side plate of the U-shaped fixing frame is lower than the bottom end of the first limiting rod 23. When the U-shaped fixing frame tilts downward to the side away from the first limiting rod 23, the side plate of the U-shaped fixing frame close to the first limiting rod 23 abuts against the first limiting rod 23, thereby achieving fixed placement of the U-shaped fixing frame. Similarly, the second limiting rod 24 is lower than the second cross bar 22, and there is a spacing between the projection of the second limiting rod 24 on the horizontal plane and the projection of the second cross bar 22 on the horizontal plane.

[0018] The working principle of this embodiment is as follows: taking placing the U-shaped fixing frame on the first cross bar 21 as an example: when placing it, first place the bottom plate of the U-shaped fixing frame horizontally in the positioning groove 251 of the first cross bar 21, at this time, one side plate of the U-shaped fixing frame is located on the side of the first limiting rod 23 away from the second limiting rod 24, and the bottom end of one side plate of the U-shaped fixing frame is lower than the bottom end of the first limiting rod 23; then tilt the U-shaped fixing frame downward to the side away from the first limiting rod 23, so that the side plate of the U-shaped fixing frame close to the first limiting rod 23 rotates upward and abuts against the first limiting rod 23, at this time, the U-shaped fixing frame is in a state of force balance, so as to maintain it in this position, thereby realizing the fixed placement of the U-shaped fixing frame. Figure 3 As shown; in this embodiment, a plurality of positioning grooves 251 are provided on the first cross bar 21 and the second cross bar 22, which can help to position and place the U-shaped fixing frame, arrange them neatly, and prevent the U-shaped fixing frames from colliding with each other; the provision of the first limiting rod 23 and the second limiting rod 24 can prevent the U-shaped fixing frame placed on the positioning groove 251 from tipping over and falling, thereby achieving fixed storage of the U-shaped fixing frame and ensuring that the U-shaped fixing frame can be transported smoothly.

[0019] Exemplarily, the connecting rod 13 is provided with a longitudinal adjustment groove 131 arranged in the longitudinal direction, the diameter of the first cross bar 21 and the diameter of the second cross bar 22 are respectively larger than the width of the longitudinal adjustment groove 131, and the two ends of the first cross bar 21 are respectively connected with a first fixing bolt 3, the bolt head of the first fixing bolt 3 is located on the side of the connecting rod 13 away from the first cross bar 21, and the stud of the first fixing bolt 3 passes through the longitudinal adjustment groove 131 and is threadedly connected to the end of the first cross bar 21. It can be understood that the bolt head of the first fixing bolt 3 cannot pass through the longitudinal adjustment groove 131, and by tightening the first fixing bolt 3, the end of the first cross bar 21 and the connecting rod can be achieved. The connecting rod 13 is fixedly connected. After loosening the two first fixing bolts 3, the position of the first limiting rod 23 can be adjusted by moving it longitudinally. Finally, by re-tightening the first fixing bolt 3, the longitudinal adjustment of the first limiting rod 23 can be achieved to meet the use requirements of U-shaped fixing frames of different specifications; the two ends of the second cross bar 22 are respectively connected with the second fixing bolts 4, and the bolt head of the second fixing bolt 4 is located on the side of the connecting rod 13 away from the second cross bar 22. The stud of the second fixing bolt 4 passes through the longitudinal adjustment groove 131 and is threadedly connected to the end of the second cross bar 22. Similarly, the second limiting rod 24 is fixed and its longitudinal adjustment can be achieved.

[0020] Exemplarily, the first column 11 and the second column 12 are respectively provided with a vertical adjustment groove 14 arranged along the vertical direction, one end of the longitudinal adjustment groove 131 is connected to the vertical adjustment groove 14 of the first column 11, and the other end of the longitudinal adjustment groove 131 is connected to the vertical adjustment groove 14 of the second column 12, and the first column 11 and the second column 12 are respectively provided with a connecting assembly 5, and the connecting assembly 5 includes a third fixing bolt 51 and a fixing nut 52. The stud of the third fixing bolt 51 passes through the vertical adjustment groove 14 and the longitudinal adjustment groove 131 and is connected to the fixing nut 52 to realize the fixed connection between the connecting rod 13 and the first column 11 and the second column 12 respectively. After loosening the third fixing bolt 51, the position of the connecting rod 13 can be adjusted by moving it vertically. Finally, the third fixing bolt 51 can be re-tightened to realize the vertical adjustment of the connecting rod 13, thereby adjusting the height of the first limit rod 23 and the second limit rod 24 to be suitable for U-shaped fixing frames of different specifications.

[0021] Exemplarily, the stand 1 includes a plurality of connecting rods 13, and the plurality of connecting rods 13 are arranged vertically at intervals. The connecting rods 13 of the two stands 1 are arranged opposite to each other. A plurality of positioning assemblies 2 are provided and arranged vertically, so that this rotating frame can store more U-shaped fixing frames. It is understandable that the spacing between two vertically adjacent cross bars is large enough to ensure that the U-shaped fixing frames placed thereon do not interfere with each other.

[0022] Exemplarily, the cross bar and the limit block 25 are covered with protective pads to prevent the U-shaped fixing frame placed in the positioning groove 251 from contacting the cross bar and the limit block 25 and causing wear. In this embodiment, the protective pad is made of foam cotton.

[0023] Exemplarily, the stand 1 also includes a base 6, a first column 11 and a second column 12 are fixed on the base 6, a roller 61 is provided at the bottom of the base 6, and a plurality of rollers 61 are provided to ensure overall stability. The provision of the rollers 61 facilitates the movement of the rotating frame, thereby facilitating the transportation of the U-shaped fixed frame stored on the rotating frame.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A turnover rack for storing U-shaped fixed racks, characterized in that: The invention comprises a stand and a positioning assembly, wherein the stand comprises a first column, a second column and a connecting rod, wherein the first column and the second column are arranged at intervals in the longitudinal direction, and the two ends of the connecting rod are respectively connected to the first column and the second column, and the stand is provided with two and arranged oppositely in the transverse direction, and the positioning assembly comprises a first cross bar, a second cross bar, a first limiting rod and a second limiting rod respectively arranged in the transverse direction, wherein the two ends of the first cross bar are respectively connected to the two first columns, and the two ends of the second cross bar are respectively connected to the two second columns, and the top of the first cross bar and the top of the second cross bar are respectively provided with a plurality of limiting blocks arranged at intervals in the transverse direction, and a positioning groove is formed between two adjacent limiting blocks, and the first limiting rod and the second limiting rod are respectively arranged between the two oppositely arranged connecting rods, and the first limiting rod is located on a side of the second limiting rod close to the first column, and the first limiting rod is lower than the first cross bar, and there is a spacing between the projection of the first limiting rod on the horizontal plane and the projection of the first cross bar on the horizontal plane, and the second limiting rod is lower than the second cross bar, and there is a spacing between the projection of the second limiting rod on the horizontal plane and the projection of the second cross bar on the horizontal plane.

2. The turnover rack for storing the U-shaped fixing rack according to claim 1, characterized in that: The connecting rod is provided with a longitudinal adjustment groove arranged along the longitudinal direction, the diameter of the first cross bar and the diameter of the second cross bar are respectively larger than the width of the longitudinal adjustment groove, the two ends of the first cross bar are respectively connected with a first fixing bolt, the bolt head of the first fixing bolt is located on the side of the connecting rod away from the first cross bar, the stud of the first fixing bolt passes through the longitudinal adjustment groove and is threadedly connected to the end of the first cross bar, the two ends of the second cross bar are respectively connected with a second fixing bolt, the bolt head of the second fixing bolt is located on the side of the connecting rod away from the second cross bar, the stud of the second fixing bolt passes through the longitudinal adjustment groove and is threadedly connected to the end of the second cross bar.

3. The turnover rack for storing the U-shaped fixing rack according to claim 2, characterized in that: The first column and the second column are respectively provided with a vertical adjustment groove arranged along the vertical direction, one end of the longitudinal adjustment groove is communicated with the vertical adjustment groove of the first column, and the other end of the longitudinal adjustment groove is communicated with the vertical adjustment groove of the second column, and the first column and the second column are respectively provided with a connecting component, and the connecting component includes a third fixing bolt and a fixing nut, and the stud of the third fixing bolt passes through the vertical adjustment groove and the longitudinal adjustment groove and is connected with the fixing nut.

4. The turnover rack for storing the U-shaped fixing rack according to claim 1, characterized in that: The stand comprises a plurality of connecting rods, which are arranged vertically at intervals, the connecting rods of two stands are arranged opposite to each other one by one, and a plurality of positioning assemblies are provided and arranged vertically.

5. The turnover rack for storing the U-shaped fixing rack according to claim 1, characterized in that: The cross bar and the limit block are covered with a protective pad.

6. The turnover rack for storing the U-shaped fixing rack according to claim 1, characterized in that: The stand also includes a base, the first column and the second column are fixed on the base, and rollers are provided at the bottom of the base.

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