Metal pipe anti-rolling fixing frame

Abstract

The utility model relates to metal pipe stacking technical field, concretely relates to a metal pipe anti -rolling fixing frame, and the pipe material gravity is passed to the air pressure storehouse through the telescopic column, and the air pressure reaction force that the elastic film deformation produces makes the lifting support always stick to the pipe wall, eliminates the rolling gap, effectively avoids the rolling of metal pipe. Through the dynamic buffering system that air pressure storehouse and elastic film constitute, effectively attenuate the vibration energy in transportation, reduce the pipe material collision damage risk. The sliding connection of adjacent lifting support cooperates the elastic stroke of air pressure storehouse, and the distributed load of multiple lifting supports can adapt to the metal pipe of a variety of different pipe diameter. The lift cover cloth can be through the knob control rotating lever fast retraction and release dust cloth, and the slider groove guide system ensures the covering flatness, and the cover cloth four corners are fixed in the slider, and still can keep the covering state under the strong wind environment, improve the dustproof waterproof effect.

Description

Technical Field

[0001] This utility model relates to the field of metal tube stacking technology, and in particular to a metal tube anti-roll fixing bracket. Background Technology

[0002] Metal round tubes are commonly used materials in machining, construction engineering, and other fields. However, the stacking and securing of round tubes in these sectors have long faced two major challenges. First, there is the risk of rolling: the cylindrical structure makes the tubes susceptible to rolling under external forces, which can cause surface scratches or even damage to other equipment or objects. Second, there are limitations in compatibility: traditional mounting brackets use rigid slot structures, making them difficult to accommodate tubes of different diameters. Changing specifications requires adjusting or replacing the entire bracket.

[0003] Current common solutions mainly involve mechanical snap-fit ​​fixing or using V-groove brackets for load-bearing. Mechanical snap-fit ​​fixing, which uses bolts or clamps for fastening, can prevent rolling but is cumbersome to operate, and frequent adjustments can easily lead to component wear. V-groove brackets provide load-bearing support, but they have poor adaptability to changes in pipe diameter and are prone to sliding displacement when pipes are stacked.

[0004] These traditional solutions all have obvious flaws: First, the rigid fixing lacks cushioning, and even a slight vibration can easily cause a hard collision between the pipe and the support, which is especially important to be aware of during transportation. Second, manual operation and adjustment are time-consuming and labor-intensive, and the protective measures are limited, with most lacking integrated designs for dust prevention and preventing detachment. Utility Model Content

[0005] In view of this, the purpose of this utility model is to propose a metal round tube anti-roll fixing bracket to solve the technical problem that metal round tubes are prone to rolling during placement and transportation in the prior art.

[0006] To achieve the above objectives, this utility model provides a metal round tube anti-roll fixing bracket, including a vertical support as the main body of the frame, on which multiple sets of horizontal side plates are fixedly connected, and the anti-roll fixing bracket further includes: A fixed plate is fixedly connected to a horizontal side plate, and a pressure chamber is provided inside the fixed plate. The pressure chamber is filled with air, and an elastic membrane is provided on the top of the pressure chamber. The lifting support plate is located above the fixed plate. The lifting support plate has several pieces, and adjacent lifting support plates are slidably connected. The lifting support plate is movably connected above the fixed plate through a telescopic column. The lower end of the telescopic column is located inside the air pressure chamber and abuts against the elastic membrane.

[0007] Furthermore, multiple sets of horizontal side plates are arranged equidistantly on the vertical support in the vertical direction, and each set of horizontal side plates includes two horizontal side plates, which are at the same height and are fixedly connected to the front and rear sides of the vertical support respectively.

[0008] Furthermore, the fixing plate is fixedly connected between the two horizontal side plates, and the lower end of the fixing plate is flush with the lower end of the horizontal side plates.

[0009] Furthermore, the lower end face of the lifting plate is lower than the upper end face of the horizontal side plate, and the upper end face of the lifting plate is higher than the upper end face of the horizontal side plate.

[0010] Furthermore, the telescopic column is slidably connected to the fixed plate, and a connecting sleeve is provided at the connection between the telescopic column and the fixed plate.

[0011] Furthermore, baffles are fixedly connected to the left and right end faces of the fixed plate, and the upper end face of the baffles is higher than the upper end face of the lifting plate.

[0012] Furthermore, a cover is provided below the fixing plate, the cover is connected to the lower end of the connecting pipe by a hanging rope, and the connecting pipe is fixedly connected to the lower end of the fixing plate by a fixing seat.

[0013] Furthermore, a rotating rod is rotatably connected inside the connecting tube, and the upper end of the hanging rope is connected to and wound around the rotating rod.

[0014] Furthermore, a knob is rotatably connected to the outer wall of the fixed base, and the outer end of the rotating rod is fixedly connected to the knob.

[0015] Furthermore, the inner side of the vertical support is provided with a sliding groove, and the four corners of the cover cloth are fixedly connected with sliders, which are slidably connected in the sliding groove.

[0016] The beneficial effects of this utility model are as follows: 1. The weight of the pipe is transmitted to the air pressure chamber through the telescopic column. The air pressure reaction force generated by the deformation of the elastic membrane keeps the lifting pallet in contact with the pipe wall, eliminating rolling gaps and effectively preventing the rolling of the metal round pipe.

[0017] 2. The dynamic buffer system consisting of an air chamber and an elastic membrane effectively attenuates vibration energy during transportation, reducing the risk of pipe collision damage.

[0018] 3. The sliding connection between adjacent lifting pallets, combined with the elastic stroke of the air chamber, and the distributed load-bearing of multiple lifting pallets, can be adapted to various metal pipes of different diameters.

[0019] 4. The liftable cover is a dustproof cloth that can be quickly raised and lowered by rotating the lever with a knob. In addition, the slider and groove guide system ensures flat coverage. The four corners of the cover are fixed to the slider, so it can maintain the coverage even in windy conditions, thus improving the dustproof and waterproof effect. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure and principle of the device of this utility model.

[0022] Figure 2 for Figure 1 Enlarged view of section A.

[0023] Figure 3 This is a structural diagram of the fixed plate and lifting support plate in the device of this utility model.

[0024] Figure 4 This is a schematic diagram of the cover portion in the device of this utility model.

[0025] Figure 5 This is a schematic diagram of the internal structure of the lifting tray and the cover cloth in the device of this utility model.

[0026] The diagram is marked as follows: 101. Vertical support; 102. Horizontal side plate; 103. Fixing plate; 104. Lifting support plate; 105. Telescopic column; 106. Connecting sleeve; 107. Air chamber; 108. Air inlet; 109. Cover cloth; 110. Fixing base; 111. Connecting pipe; 112. Hanging rope; 113. Rotating rod; 114. Knob; 115. Slide groove; 116. Elastic membrane. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0028] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] The first aspect of this utility model is as follows: Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the cylindrical structure of the metal tube makes it susceptible to rolling under external forces, and traditional rigid fixing methods can easily cause a hard collision between the tube and the support with even a slight vibration. Therefore, this utility model designs a vertical support 101 as the main body of the frame, and fixes multiple sets of horizontal side plates 102 on the vertical support 101.

[0030] Multiple sets of horizontal side plates 102 are arranged at equal intervals in the vertical direction on the vertical support 101, and each set of horizontal side plates 102 includes two horizontal side plates 102. The two horizontal side plates 102 are at the same height and are fixedly connected to the front and rear sides of the vertical support 101 respectively.

[0031] Additionally, a fixing plate 103 is fixedly connected to the side plate 102. The fixing plate 103 is fixedly connected between the two side plates 102, and the lower end of the fixing plate 103 is flush with the lower end of the side plate 102. An air pressure chamber 107 is provided inside the fixing plate 103. The air pressure chamber 107 is filled with air, and an elastic membrane 116 is provided on the top of the air pressure chamber 107. A lifting support plate 104 is provided above the fixing plate 103. The lifting support plate 104 has several pieces, and adjacent lifting support plates 104 are slidably connected. The lifting support plate 104 is movably connected above the fixing plate 103 through a telescopic column 105. The lower end of the telescopic column 105 is located inside the air pressure chamber 107 and abuts against the elastic membrane 116.

[0032] The weight of the pipe is transmitted to the air pressure chamber 107 through the telescopic column 105, causing the elastic membrane 116 to deform. As a result, one or more lifting pallets 104 that are pressed down will descend, while the lifting pallets 104 on both sides of the pressed lifting pallet 104 will not descend. In addition, the air pressure reaction force generated by the deformation of the elastic membrane 116 keeps the lifting pallet 104 in contact with the pipe wall, thereby achieving the effect of locking the metal round pipe, eliminating rolling gaps, and effectively preventing the metal round pipe from rolling.

[0033] Preferably, the lower end face of the lifting platform 104 is lower than the upper end face of the side plate 102, and the upper end face of the lifting platform 104 is higher than the upper end face of the side plate 102. The telescopic column 105 is slidably connected to the fixed plate 103, and a connecting sleeve 106 is also provided at the connection between the telescopic column 105 and the fixed plate 103. Baffles are also fixedly connected to the left and right end faces of the fixed plate 103, and the upper end face of the baffles is higher than the upper end face of the lifting platform 104.

[0034] The dynamic buffer system consisting of the air chamber 107 and the elastic membrane 116 effectively attenuates vibration energy during transportation and reduces the risk of pipe collision damage. The sliding connection of adjacent lifting pallets 104, combined with the elastic stroke of the air chamber 107, and the distributed load-bearing of multiple lifting pallets 104, can accommodate metal pipes of various diameters.

[0035] The second aspect of this utility model is as follows: Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, existing shelving protection measures are limited, and most lack integrated designs for dust prevention and anti-fall-off protection. Therefore, this embodiment incorporates a cover cloth 109.

[0036] A cover 109 is positioned below the fixing plate 103 and is connected to the lower end of the connecting pipe 111 via a hanging rope 112. The connecting pipe 111 is fixedly connected to the lower end of the fixing plate 103 via a fixing seat 110. A rotating rod 113 is rotatably connected inside the connecting pipe 111, and the upper end of the hanging rope 112 is connected to and wound around the rotating rod 113. Additionally, a sliding groove 115 is provided on the inner side of the vertical support 101, and sliders are fixedly connected at the four corners of the cover 109, with these sliders slidably connected within the sliding groove 115.

[0037] Preferably, a knob 114 is rotatably connected to the outer wall of the fixed base 110, and the outer end of the rotating rod 113 is fixedly connected to the knob 114.

[0038] The liftable cover 109 is a dustproof cloth that can be quickly raised and lowered by rotating the lever 113 controlled by the knob 114. In addition, the slider groove 115 guide system ensures flat coverage. The four corners of the cover are fixed to the slider, so it can maintain the coverage state even in windy conditions, thus improving the dustproof and waterproof effect.

[0039] In summary, the gravity of the pipe in this invention is transmitted to the air pressure chamber 107 via the telescopic column 105. The air pressure reaction force generated by the deformation of the elastic membrane 116 keeps the lifting pallet 104 in contact with the pipe wall, eliminating rolling gaps and effectively preventing the rolling of the metal pipe. The dynamic buffer system formed by the air pressure chamber 107 and the elastic membrane 116 effectively attenuates vibration energy during transportation and reduces the risk of pipe collision damage. The sliding connection of adjacent lifting pallets 104, combined with the elastic stroke of the air pressure chamber 107, and the distributed load-bearing of multiple lifting pallets 104, can accommodate metal pipes of various diameters. The liftable cover 109 serves as a dustproof cloth that can be quickly retracted and extended by rotating the lever 113 controlled by the knob 114. The slider groove 115 guide system ensures flat coverage, and the four corners of the cover are fixed to the slider, maintaining coverage even in windy conditions, thus improving dust and water protection.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention includes the claims being limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0041] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A metal round tube anti-roll fixing frame, comprising a vertical support (101) as the main body of the frame, wherein multiple sets of horizontal side plates (102) are fixedly connected to the vertical support (101), characterized in that, The anti-roll bracket also includes: A fixed plate (103) is fixedly connected to a horizontal side plate (102), and a pressure chamber (107) is provided inside the fixed plate (103). The pressure chamber (107) is filled with air, and an elastic membrane (116) is provided on the top of the pressure chamber (107). The lifting support plate (104) is located above the fixed plate (103). The lifting support plate (104) is provided with several pieces, and adjacent lifting support plates (104) are slidably connected. The lifting support plate (104) is movably connected above the fixed plate (103) through the telescopic column (105). The lower end of the telescopic column (105) is located inside the air pressure chamber (107) and abuts against the elastic membrane (116).

2. The anti-roll fixing bracket for a metal round tube according to claim 1, characterized in that, Multiple sets of horizontal side plates (102) are arranged equidistantly on the vertical support (101) in the vertical direction, and each set of horizontal side plates (102) includes two horizontal side plates (102), the two horizontal side plates (102) are at the same height, and are respectively fixedly connected to the front and rear sides of the vertical support (101).

3. The anti-roll fixing bracket for a metal round tube according to claim 2, characterized in that, The fixing plate (103) is fixedly connected between the two horizontal side plates (102), and the lower end of the fixing plate (103) is flush with the lower end of the horizontal side plates (102).

4. The anti-roll fixing bracket for a metal round tube according to claim 1, characterized in that, The lower end face of the lifting plate (104) is lower than the upper end face of the side plate (102), and the upper end face of the lifting plate (104) is higher than the upper end face of the side plate (102).

5. A metal round tube anti-roll fixing bracket according to claim 1, characterized in that, The telescopic column (105) is slidably connected to the fixed plate (103), and a connecting sleeve (106) is provided at the connection between the telescopic column (105) and the fixed plate (103).

6. A metal round tube anti-roll fixing bracket according to claim 1 or 4, characterized in that, The fixed plate (103) is also fixedly connected to baffles on its left and right ends, and the upper end of the baffles is higher than the upper end of the lifting plate (104).

7. The anti-roll fixing bracket for a metal round tube according to claim 1, characterized in that, Below the fixing plate (103) is a cover (109), which is connected to the lower end of the connecting pipe (111) by a hanging rope (112). The connecting pipe (111) is fixedly connected to the lower end of the fixing plate (103) by a fixing seat (110).

8. A metal round tube anti-roll fixing bracket according to claim 7, characterized in that, A rotating rod (113) is rotatably connected inside the connecting tube (111), and the upper end of the hanging rope (112) is connected to and wrapped around the rotating rod (113).

9. A metal round tube anti-roll fixing bracket according to claim 8, characterized in that, A knob (114) is rotatably connected to the outer wall of the fixed base (110), and the outer end of the rotating rod (113) is fixedly connected to the knob (114).

10. A metal round tube anti-roll fixing bracket according to claim 7, characterized in that, The inner side of the vertical support (101) is also provided with a sliding groove (115), and the four corners of the cover cloth (109) are fixedly connected with sliders, which are slidably connected in the sliding groove (115).

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