Logistics conveying line mounting profile laid in air

Abstract

The utility model provides an air laid logistics conveying line installation section bar which comprises a section bar base body with a rectangular cross section, and T-shaped groove holes with openings in the outer sides are formed in the four side faces of the section bar base body respectively. A plurality of embedded cavity sets are formed in the sectional material base body, the embedded cavity sets are distributed between every two adjacent T-shaped groove holes, and reinforcing ribs used for supporting the sectional material base body are arranged in the embedded cavity sets. According to the mounting profile for the aerial laying logistics conveying line, the aspect ratio of the cross section of the mounting profile is increased, the structural strength is improved, and the mounting and fixing requirements of the aerial laying logistics conveying line are met.

Description

Technical Field

[0001] This utility model relates to the field of profiles, specifically to an installation profile for overhead logistics conveyor lines. Background Technology

[0002] When installing overhead logistics conveyor lines, structural profiles are typically used as mounting bases to assemble guide rails, moving parts, and other connecting equipment. These mounting bases need to be lightweight, high-strength, and have a structure that facilitates easy installation and assembly. However, existing profiles used as mounting bases have several problems. First, their cross-sectional aspect ratio is insufficient, requiring assembly and resulting in a complex structure, low strength, and excessively high vibration frequencies during equipment operation, which affects their service life and reduces working accuracy. Second, the existing profile shapes cannot meet the requirements for mounting other parts or for their own installation.

[0003] Utility model patent CN221878589U discloses a fixed installation profile for a stargazing room roof. It consists of at least two profile bodies spliced ​​together. The profile bodies are straight or arc-shaped. A rectangular hollow top seat is located above the profile body, and a downward-opening, inverted U-shaped top fixing groove is located below the top seat. The top seat is fixedly connected to the PC board of the stargazing room roof using self-tapping screws. An inverted U-shaped mounting groove is located on the outer upper side of the profile body, and this groove is fixedly connected to the PC boards erected around the stargazing room. An upper connecting plate groove and a lower connecting plate groove with inward openings and C-shaped cross-sections are respectively provided on the inner upper and lower inner lower sides of the profile body. Adjacent profile bodies are spliced ​​and fixed at both ends by connecting plates installed in the upper and lower connecting plate grooves. The roof mounting profile for the stargazing room is produced and installed in a modular manner, which makes installation and disassembly simple and quick, structurally safe and stable, and convenient for installing curtains. However, when the roof mounting profile for the stargazing room is used as a profile for laying logistics conveyor lines in the air, it still has the defects of insufficient width-to-height ratio of cross section and low structural strength. Utility Model Content

[0004] In order to improve the aspect ratio of the cross section of the installation profile and improve the structural strength, and to meet the installation and self-fixation requirements of the overhead logistics conveyor line, the technical solution adopted by this utility model is: an installation profile for an overhead logistics conveyor line, including a profile base with a rectangular cross section, wherein the four sides of the profile base are respectively provided with T-shaped slots with outer openings.

[0005] The profile substrate has several embedded cavity groups inside, which are distributed between two adjacent T-shaped slots. The embedded cavity groups are provided with reinforcing ribs for supporting the profile substrate.

[0006] Based on the above, the ratio of the length value to the width value of the profile substrate cross-section is greater than 10 and less than 20.

[0007] Based on the above, in order to facilitate the installation of T-bolts and hangers, a pair of T-slots are horizontally opened on the upper side of the profile base, forming a first T-slot and a third T-slot respectively;

[0008] A pair of T-shaped slots are horizontally opened on the lower side of the profile substrate, forming a fourth T-shaped slot and a sixth T-shaped slot respectively;

[0009] The T-shaped slots located on the left and right sides of the profile substrate are vertically arranged to form a second T-shaped slot and a fifth T-shaped slot, respectively.

[0010] Based on the above, in order to facilitate assembly, the closed ends of the first T-slot, the third T-slot, the fourth T-slot, and the sixth T-slot are respectively provided with assembly holes.

[0011] Based on the above, in order to facilitate installation and assembly, several of the T-slots are symmetrically arranged with the center line of the profile substrate as the axis of symmetry.

[0012] Based on the above, in order to facilitate assembly and installation, several of the embedded cavity groups are symmetrically arranged with the center line of the profile substrate as the axis of symmetry.

[0013] Based on the above, the embedded cavity group located on the center line of the profile substrate includes a first isosceles triangular embedded cavity, a second isosceles triangular embedded cavity, a third isosceles triangular embedded cavity, a second type of triangular embedded cavity, and a third type of triangular embedded cavity formed by the separation of the four reinforcing ribs;

[0014] The second isosceles triangular embedding cavity is inverted between the first isosceles triangular embedding cavity and the third isosceles triangular embedding cavity, and is symmetrically arranged with the center line of the profile substrate as the axis of symmetry;

[0015] The second type of triangular embedding cavity and the third type of triangular embedding cavity are symmetrically arranged with the center line of the profile substrate as the axis of symmetry;

[0016] The second type of triangular embedding cavity is located outside the first isosceles triangular embedding cavity, and the third type of triangular embedding cavity is located outside the third isosceles triangular embedding cavity.

[0017] Based on the above, the embedding cavity group located between the first T-shaped slot and the sixth T-shaped slot includes a first type of triangular embedding cavity and a first type of trapezoidal embedding cavity, which are separated by a reinforcing rib.

[0018] The embedding cavity group located between the third T-slot and the fourth T-slot includes a fourth type of triangular embedding cavity and a second type of trapezoidal embedding cavity, which are separated by a reinforcing rib.

[0019] Based on the above, the embedding cavity group located between the second T-shaped slot and the first T-shaped slot includes a first right-angled trapezoidal embedding cavity and a first type of parallelogram embedding cavity, and the first right-angled trapezoidal embedding cavity and the first type of parallelogram embedding cavity are separated by a reinforcing rib;

[0020] The embedding cavity group located between the fifth T-shaped slot and the third T-shaped slot includes a second right-angled trapezoidal embedding cavity and a second type of parallelogram embedding cavity, which are separated by a reinforcing rib.

[0021] This utility model has substantial features and advancements compared to existing technologies. Specifically, the overhead logistics conveyor installation profile provided by this utility model can be cut into different lengths as needed. Combining the triangle law and the parallelogram law of forces, by setting multiple triangular-like embedded cavities, multiple isosceles triangular embedded cavities, multiple parallelogram-like embedded cavities, multiple right-angled trapezoidal embedded cavities, and multiple trapezoidal embedded cavities, the overhead logistics conveyor installation profile can minimize stress and maximize load-bearing capacity during operation.

[0022] Meanwhile, by combining the mechanical properties of the materials, stiffeners with specific angles are designed, which not only ensure sufficient strength, minimal deformation and minimum vibration frequency, but also have the advantages of saving materials and reducing their own weight.

[0023] Therefore, this mounting profile can improve the width-to-height ratio of the mounting profile cross section, increase structural strength, and facilitate installation and disassembly, thus meeting the installation and self-fixation requirements of overhead logistics conveyor lines. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall installation profile for the overhead logistics conveyor line provided by this utility model.

[0025] Figure 2 This is a side view of the installation profile for overhead logistics conveyor lines provided by this utility model.

[0026] In the diagram: 1. Upper base beam; 2. Lower base beam; 3. Left side wall; 4. First T-slot; 5. Second T-slot; 6. Assembly hole; 7. First right trapezoidal embedded cavity; 8. First type of parallelogram embedded cavity; 9. First type of triangular embedded cavity; 10. First type of trapezoidal embedded cavity; 11. First isosceles triangle embedded cavity; 12. Second slender triangle embedded cavity; 13. Second type of triangular embedded cavity; 14. Eighth reinforcing rib; 15. Third T-slot; 16. Third slender triangle embedded cavity ; 17. Third type of triangular embedded cavity; 18. Fourth T-shaped slot; 19. Second type of trapezoidal embedded cavity; 20. Fourth type of triangular embedded cavity; 21. Second type of parallelogram embedded cavity; 22. Second right-angled trapezoidal embedded cavity; 23. Fifth T-shaped slot; 24. Sixth T-shaped slot; 25. Right side wall; 26. First reinforcing rib; 27. Second reinforcing rib; 28. Third reinforcing rib; 29. ​​Fourth reinforcing rib; 30. Fifth reinforcing rib; 31. Sixth reinforcing rib; 32. Seventh reinforcing rib. Detailed Implementation

[0027] The technical solution of this utility model will be further described in detail below through specific embodiments.

[0028] Example 1

[0029] This embodiment provides an installation profile for overhead logistics conveyor lines, such as... Figure 1 , Figure 2 As shown, it includes a profile substrate with a rectangular cross-section, and T-shaped slots with outer openings are respectively opened on the four sides of the profile substrate.

[0030] The profile substrate has several embedded cavity groups inside, which are distributed between two adjacent T-shaped slots. The embedded cavity groups are provided with reinforcing ribs for supporting the profile substrate, so that the profile substrate is divided into an upper base beam 1, a lower base beam 2, a left side wall 3, and a right side wall 25.

[0031] To facilitate the installation of T-bolts and hangers, a pair of T-slots are horizontally opened on the upper side of the profile base, i.e., the upper base beam 1, forming a first T-slot 4 and a third T-slot 15 respectively.

[0032] A pair of T-shaped slots are horizontally formed on the lower side of the profile substrate, i.e., the lower base beam 2, forming a fourth T-shaped slot 18 and a sixth T-shaped slot 24, respectively. The T-shaped slots located on the left and right sides of the profile substrate are vertically arranged, forming a second T-shaped slot 5 and a fifth T-shaped slot 23, respectively.

[0033] To facilitate assembly, assembly holes 6 are provided at the closed ends of the first T-slot 4, the third T-slot 15, the fourth T-slot 18, and the sixth T-slot 24, respectively.

[0034] For ease of installation and assembly, several of the T-slots are symmetrically arranged with the centerline of the profile substrate as the axis of symmetry. Several of the embedded cavity assemblies are symmetrically arranged with the centerline of the profile substrate as the axis of symmetry.

[0035] Example 2

[0036] This embodiment provides an installation profile for an overhead logistics conveyor line. The main difference from Embodiment 1 is that in this embodiment, the ratio of the length to the width of the profile substrate cross-section is greater than 10 and less than 20. Preferably, the ratio of the length to the width of the profile substrate cross-section is 15.

[0037] Example 3

[0038] This embodiment provides an installation profile for an overhead logistics conveyor line. The main difference between this embodiment and Embodiment 1 is that, in this embodiment: Figure 2 As shown, the embedding cavity group located between the second T-slot 5 and the first T-slot 4 includes a first right-angled trapezoidal embedding cavity 7 and a first type of parallelogram embedding cavity 8. The first right-angled trapezoidal embedding cavity 7 and the first type of parallelogram embedding cavity 8 are separated by a reinforcing rib. For ease of distinction, this reinforcing rib is designated as the first reinforcing rib 26.

[0039] The embedding cavity group located between the fifth T-slot 23 and the third T-slot 15 includes a second right-angled trapezoidal embedding cavity 22 and a second parallelogram-shaped embedding cavity 21. The second right-angled trapezoidal embedding cavity 22 and the second parallelogram-shaped embedding cavity 21 are separated by a reinforcing rib. For ease of distinction, this reinforcing rib is designated as the eighth reinforcing rib 14.

[0040] Among them, the first type of parallelogram embedded cavity 8 and the second type of parallelogram embedded cavity 21 are irregular shapes formed by the combination of the obliquely arranged reinforcing ribs, the upper base beam 1, the lower base beam 2, the arc of the assembly hole 6 and the outer wall of the T-shaped slot hole.

[0041] Example 4

[0042] This embodiment provides an installation profile for an overhead logistics conveyor line. The main difference between this embodiment and Embodiment 1 is that, in this embodiment: Figure 2 As shown, the embedding cavity group located between the first T-slot 4 and the sixth T-slot 24 includes a first type of triangular embedding cavity 9 and a first type of trapezoidal embedding cavity 10. The first type of triangular embedding cavity 9 and the first type of trapezoidal embedding cavity 10 are separated by a reinforcing rib. For ease of distinction, this reinforcing rib is designated as the second reinforcing rib 27.

[0043] The embedding cavity group located between the third T-slot 15 and the fourth T-slot 18 includes a fourth type of triangular embedding cavity 20 and a second type of trapezoidal embedding cavity 19. The fourth type of triangular embedding cavity 20 and the second type of trapezoidal embedding cavity 19 are separated by a reinforcing rib. For ease of distinction, this reinforcing rib is designated as the seventh reinforcing rib 32.

[0044] The first type of trapezoidal embedding cavity 10 and the second type of trapezoidal embedding cavity 19 are irregular shapes formed by the combination of the obliquely arranged reinforcing ribs, the upper base beam 1, the lower base beam 2, the arc of the assembly hole 6 and the side wall of the T-shaped slot hole.

[0045] Example 5

[0046] This embodiment provides an installation profile for an overhead logistics conveyor line. The main difference between this embodiment and Embodiment 1 is that, in this embodiment: Figure 2 As shown, the embedded cavity group located on the centerline of the profile substrate includes a first isosceles triangular embedded cavity 11, a second isosceles triangular embedded cavity 12, a third isosceles triangular embedded cavity 16, a second type of triangular embedded cavity 13, and a third type of triangular embedded cavity 17, separated by four reinforcing ribs. For ease of distinction, the reinforcing ribs at this position are respectively designated as the third reinforcing rib 28, the fourth reinforcing rib 29, the fifth reinforcing rib 30, and the sixth reinforcing rib 31.

[0047] The second isosceles triangular embedding cavity 12 is inserted upside down between the first isosceles triangular embedding cavity 11 and the third isosceles triangular embedding cavity 13, and is symmetrically arranged about the center line of the profile substrate. The second type of triangular embedding cavity 13 and the third type of triangular embedding cavity 17 are symmetrically arranged about the center line of the profile substrate. The second type of triangular embedding cavity 13 is located outside the first isosceles triangular embedding cavity 11, and the third type of triangular embedding cavity 17 is located outside the third isosceles triangular embedding cavity 16.

[0048] In this invention, the upper end of each reinforcing rib is connected to the upper base beam 1, and the lower end of each reinforcing rib is connected to the lower base beam 2.

[0049] Specifically, the first reinforcing rib 26 and the second reinforcing rib 27 are arranged in parallel. The seventh reinforcing rib 32 and the eighth reinforcing rib 14 are arranged in parallel. The angle between the first reinforcing rib 26, the second reinforcing rib 27, the seventh reinforcing rib 32, the eighth reinforcing rib 14 and the upper base beam 1 is 40 degrees to 50 degrees, preferably 45 degrees.

[0050] Specifically, the third reinforcing rib 28 and the fifth reinforcing rib 30 are arranged in parallel. The fourth reinforcing rib 29 and the sixth reinforcing rib 31 are arranged in parallel. The angle between the third reinforcing rib 28, the fifth reinforcing rib 30, the fourth reinforcing rib 29 and the sixth reinforcing rib 31 and the upper base beam 1 is 25 degrees to 35 degrees, preferably 35 degrees.

[0051] In this invention, the thickness of the upper base beam 1 and the thickness of the lower base beam 2 are equal. The sidewall thicknesses of the T-slots are equal, and the sidewall thickness of the T-slots is 80% of the thickness of the upper base beam 1.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A profile for installing an overhead logistics conveyor line, characterized in that: The profile includes a rectangular cross-section, and T-shaped slots with outer openings are respectively provided on the four sides of the profile. The profile substrate has several embedded cavity groups inside, which are distributed between two adjacent T-shaped slots. The embedded cavity groups are provided with reinforcing ribs for supporting the profile substrate.

2. The installation profile for aerial logistics conveyor lines according to claim 1, characterized in that: The ratio of the length to the width of the cross-section of the profile substrate is greater than 10 and less than 20.

3. The installation profile for aerial logistics conveyor lines according to claim 1, characterized in that: A pair of T-shaped slots are horizontally opened on the upper side of the profile substrate, forming a first T-shaped slot and a third T-shaped slot respectively; A pair of T-shaped slots are horizontally opened on the lower side of the profile substrate, forming a fourth T-shaped slot and a sixth T-shaped slot respectively; The T-shaped slots located on the left and right sides of the profile substrate are vertically arranged to form a second T-shaped slot and a fifth T-shaped slot, respectively.

4. The installation profile for aerial logistics conveyor lines according to claim 3, characterized in that: Assembly holes are respectively provided at the closed ends of the first T-slot, the third T-slot, the fourth T-slot, and the sixth T-slot.

5. The installation profile for aerial logistics conveyor lines according to claim 1, 2, 3, or 4, characterized in that: Several of the T-shaped slots are symmetrically arranged with the center line of the profile substrate as the axis of symmetry.

6. The installation profile for aerial logistics conveyor lines according to claim 1, characterized in that: Several of the embedded cavity groups are symmetrically arranged with the center line of the profile substrate as the axis of symmetry.

7. The installation profile for aerial logistics conveyor lines according to claim 3 or 4, characterized in that: The embedded cavity group located on the center line of the profile substrate includes a first isosceles triangular embedded cavity, a second isosceles triangular embedded cavity, a third isosceles triangular embedded cavity, a second type of triangular embedded cavity, and a third type of triangular embedded cavity, which are separated by four reinforcing ribs; The second isosceles triangular embedding cavity is inverted between the first isosceles triangular embedding cavity and the third isosceles triangular embedding cavity, and is symmetrically arranged with the center line of the profile substrate as the axis of symmetry; The second type of triangular embedding cavity and the third type of triangular embedding cavity are symmetrically arranged with the center line of the profile substrate as the axis of symmetry; The second type of triangular embedding cavity is located outside the first isosceles triangular embedding cavity, and the third type of triangular embedding cavity is located outside the third isosceles triangular embedding cavity.

8. The installation profile for aerial logistics conveyor lines according to claim 3 or 4, characterized in that: The embedding cavity group located between the first T-slot and the sixth T-slot includes a first type of triangular embedding cavity and a first type of trapezoidal embedding cavity, which are separated by a reinforcing rib. The embedding cavity group located between the third T-slot and the fourth T-slot includes a fourth type of triangular embedding cavity and a second type of trapezoidal embedding cavity, which are separated by a reinforcing rib.

9. The installation profile for aerial logistics conveyor lines according to claim 3 or 4, characterized in that: The embedding cavity group located between the second T-shaped slot and the first T-shaped slot includes a first right-angled trapezoidal embedding cavity and a first type of parallelogram embedding cavity, which are separated by a reinforcing rib. The embedding cavity group located between the fifth T-shaped slot and the third T-shaped slot includes a second right-angled trapezoidal embedding cavity and a second type of parallelogram embedding cavity, which are separated by a reinforcing rib.

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