Storage shelf for placing corrugated pipes

Abstract

The utility model relates to the technical field of corrugated pipe storage, in particular to a storage goods shelf for placing corrugated pipes. Comprising a main frame body of an inverted-T-shaped structure, the upper end of the main frame body is sleeved with a top control frame in a sliding mode, folding type lateral supporting frames are movably assembled on the two sides of the main frame body and the two sides of the top control frame, and a plurality of transverse supporting rods are installed in the folding type lateral supporting frames. According to the storage goods shelf for placing the corrugated pipes, the lifting and folding structural design is adopted, the structure of the goods shelf can be adjusted according to needs, and adjusting operation is more convenient; the external thread adjusting lead screw is controlled by manually rotating the top control frame, so that the height of the top control frame is changed, the angle of the folding type lateral supporting frame is controlled, and the feeding and discharging height and difficulty of the corrugated pipe are conveniently reduced.

Description

Technical Field

[0001] This utility model relates to the field of corrugated pipe storage technology, and in particular to a storage shelf for placing corrugated pipes. Background Technology

[0002] After the corrugated pipes are manufactured, they need to be stored in a designated location. However, the existing method of storage is simply to lay them flat and stack them on the ground. This is not only cumbersome to stack, but also unstable. The corrugated pipes are also easily damaged by mutual squeezing and friction, which seriously affects their service life. Utility Model Content

[0003] The technical problem to be solved by this utility model is that the existing placement method is not only cumbersome to operate, but also has low stability. The mutual squeezing and friction between the corrugated pipes can easily cause damage to their surface, which seriously affects their service life.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a storage shelf for corrugated pipes, including a main frame with an inverted T-shaped structure, a first top control frame slidably sleeved on the upper end of the main frame, foldable lateral support frames movably assembled on both sides of the main frame and the first top control frame, a plurality of transverse support rods installed inside the foldable lateral support frames, movable stabilizing hooks slidably assembled on the outer side of the transverse support rods, and lateral extension arms slidably assembled on the outer surface of the foldable lateral support frames, with lateral stabilizing hooks installed on both the side wall of the foldable lateral support frames and the side wall of the lateral extension arms.

[0005] The main frame has an internal thread adjustment hole at its upper end. An external thread adjustment screw that matches the internal thread adjustment hole is movably assembled inside the first top control frame. The top of the external thread adjustment screw is axially fixed to a second top control frame above the first top control frame.

[0006] The foldable lateral support frame includes a bottom flip frame hinged to the two side walls of the main frame and an upper flip frame hinged to both sides of the first top control frame. The upper end of the bottom flip frame and the lower end of the upper flip frame are connected by a movable shaft.

[0007] The upper flip frame has a strip-shaped guide opening inside, and the lateral extension arm is inserted into the strip-shaped guide opening through a lateral limiting slider and slidably assembled with the upper flip frame.

[0008] The lateral limiting slider is threaded with a lateral locking bolt on its outer side, and the upper flip frame sidewall has an outwardly protruding lateral limiting strip at the opening of the strip guide.

[0009] The movable stabilizing hook and the lateral stabilizing hook are fitted with detachable rubber support strips on their arc-shaped support surfaces.

[0010] The beneficial effects of this utility model are:

[0011] (1) The storage rack for placing corrugated pipes of this utility model adopts a lifting and folding structure design, which can adjust the structure of the rack as needed, making the adjustment operation more convenient;

[0012] (2) The external thread adjusting screw is controlled by manually rotating the first top control frame, thereby changing the height of the first top control frame and thus controlling the angle of the folding side support frame, which makes it easier to reduce the height and difficulty of loading and unloading the bellows.

[0013] (3) A lateral extension arm is slidably mounted on the outer side of the folding lateral support frame, which can increase the number of corrugated pipes that can be stored. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the internal structure of this utility model. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Figure 1 and Figure 2 The illustrated storage rack for corrugated pipes includes a main frame 1 with an inverted T-shaped structure. A first top control frame 2 is slidably sleeved on the upper end of the main frame 1. Foldable lateral support frames 3 are movably assembled on both sides of the main frame 1 and the first top control frame 2. A plurality of transverse support rods 4 are installed inside the foldable lateral support frames 3. Movable stabilizing hooks 5 are slidably assembled on the outer side of the transverse support rods 4. Lateral extension arms 6 are slidably assembled on the outer surface of the foldable lateral support frames 4. Lateral stabilizing hooks 7 are installed on the side walls of the foldable lateral support frames 3 and the side walls of the lateral extension arms 6.

[0020] To facilitate the adjustment and lifting of the screw thread, an internal thread adjustment hole is provided at the upper end of the main frame 1. An external thread adjustment screw 8 that matches the internal thread adjustment hole is movably assembled inside the first top control frame 2. The top of the external thread adjustment screw 8 is axially fixed above the first top control frame 2 to a second top control frame 9.

[0021] The second top control frame 9 controls the height of the first top control frame 2 by rotating the external threaded adjusting screw 8, and adjusts the angle of the folding side support frame 3 by changing the height of the first top control frame 2.

[0022] The manually controlled second top control box 9 is only suitable for bellows with smaller mass. If it is used to store bellows with larger mass, a top-mounted motor is required as the power source to electrically control the rotation of the external thread adjusting screw 8.

[0023] To facilitate folding control, the folding lateral support frame 3 includes a bottom flip frame 31 hinged to the two side walls of the main frame 1 and an upper flip frame 32 hinged to the two sides of the first top control frame 2. The upper end of the bottom flip frame 31 and the lower end of the upper flip frame 32 are connected by a movable shaft.

[0024] When the first top control frame 2 descends, it compresses the upper flip frame 32, which in turn compresses the bottom flip frame 31. At this time, the folding side support frame 3 extends laterally outward, thereby adjusting the height of the movable stabilizing hook 5 and the side stabilizing hook 7, facilitating the loading and unloading of the corrugated pipe. Conversely, by raising the first top control frame 2, the folding side support frame 3 is controlled to fit against the outside of the main frame 1 and the first top control frame 2, while simultaneously increasing its height, facilitating the longitudinal storage of the corrugated pipe and solving the problem of lateral horizontal space.

[0025] To facilitate assembly and sliding adjustment, a strip guide opening 33 is provided inside the upper flip frame 32. The lateral extension arm 6 is inserted into the strip guide opening 33 through the lateral limiting slider 61 and slidably assembled with the upper flip frame 32.

[0026] To enhance the limiting capability, the lateral limiting slider 61 is threaded with a lateral locking bolt 62 on its outer side, and the upper flip frame 32 has an outwardly protruding lateral limiting strip 34 on its side wall at the opening position of the strip guide 33.

[0027] By threading the lateral locking bolt 62 onto the side wall of the lateral limiting slider 61, the lateral extension arm 6 can be slidably limited to one side of the upper flip frame 32, and the position of the lateral extension arm 6 can also be limited by the lateral limiting strip 34.

[0028] To improve friction and placement safety, detachable rubber support strips 10 are fitted onto the curved support surfaces of the movable stabilizing hook 5 and the lateral stabilizing hook 7.

[0029] The detachable rubber support strip 10 is directly fitted onto the arc-shaped support surface of the movable stabilizing hook 5 and the lateral stabilizing hook 7. By adding the detachable rubber support strip 10, the wear of the hook on the surface of the bellows can be further reduced.

[0030] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A storage shelf for placing corrugated pipes, comprising a main frame (1) with an inverted T-shaped structure, characterized in that: The main frame (1) is slidably fitted with a first top control frame (2) at its upper end. Foldable lateral support frames (3) are movably assembled on both sides of the main frame (1) and the first top control frame (2). A plurality of transverse support rods (4) are installed inside the foldable lateral support frame (3). Movable stabilizing hooks (5) are slidably assembled on the outer side of the transverse support rods (4). Lateral extension arms (6) are slidably assembled on the outer side surface of the foldable lateral support frame (3). Lateral stabilizing hooks (7) are installed on both the side wall of the foldable lateral support frame (3) and the side wall of the lateral extension arm (6).

2. The storage shelf for placing corrugated pipes according to claim 1, characterized in that: The main frame (1) has an internal thread adjustment hole at its upper end. The first top control frame (2) is movably fitted with an external thread adjustment screw (8) that matches the internal thread adjustment hole. The top of the external thread adjustment screw (8) is axially fixed above the first top control frame (2) with a second top control frame (9).

3. The storage shelf for placing corrugated pipes according to claim 1, characterized in that: The foldable lateral support frame (3) includes a bottom flip frame (31) hinged to the two side walls of the main frame (1) and an upper flip frame (32) hinged to the two sides of the first top control frame (2). The upper end of the bottom flip frame (31) and the lower end of the upper flip frame (32) are connected by a movable shaft.

4. A storage shelf for placing corrugated pipes according to claim 3, characterized in that: The upper flip frame (32) has a strip guide opening (33) inside, and the lateral extension arm (6) is inserted into the strip guide opening (33) and slidably assembled with the upper flip frame (32) through the lateral limiting slider (61).

5. A storage shelf for placing corrugated pipes according to claim 4, characterized in that: The lateral limiting slider (61) is threaded with a lateral locking bolt (62) on its outer side, and the upper flip frame (32) has an outwardly protruding lateral limiting strip (34) on its side wall at the opening position of the strip guide (33).

6. A storage shelf for placing corrugated pipes according to claim 1, characterized in that: The movable stabilizing hook (5) and the lateral stabilizing hook (7) are fitted with detachable rubber support strips (10) on their arc-shaped support surfaces.

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