Novel combined belt conveyor truss

Abstract

The utility model discloses a novel combined belt conveyor truss, including mutually transverse flush's upper frame body and lower frame body and the vertical between upper frame body and lower frame body's two groups of support part, the upper frame body is by two groups of upper chord, and through the detachable connection of a plurality of groups of no.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor trusses, specifically a novel combined belt conveyor truss. Background Technology

[0002] Conveyor belts, as a conventional equipment for transporting materials, are widely used by various enterprises such as ports, mines, and logistics. The conveyor belt truss is a facility used to support the conveyor belt. The conveyor belt truss is a relatively large frame structure. However, due to its large span, large overall assembly and welding volume, the conveyor belt truss has low structural strength, is easily damaged, and is difficult to transport. Therefore, a new type of combined conveyor belt truss is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide a novel combined belt conveyor truss to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a novel combined belt conveyor truss, comprising an upper frame and a lower frame that are horizontally aligned with each other, and two sets of support parts vertically positioned between the upper frame and the lower frame; the upper frame is composed of two sets of upper chords and several sets of No. 2 reinforcing rods detachably connected between the two sets of upper chords by No. 5 fasteners; the lower frame is composed of two sets of lower chords and several sets of No. 1 reinforcing rods detachably connected between the two sets of lower chords by No. 4 fasteners; reinforcing structural rods are detachably connected to the bottom of the two sets of upper chords or the top of the two sets of lower chords; the support parts of each set are installed between the upper and lower chords on the corresponding side; each support part includes several sets of vertical supports spaced apart and detachably connected between the upper and lower chords by No. 2 fasteners, and "X"-shaped diagonal supports detachably connected between adjacent vertical supports; Upper reinforcing blocks are installed on the top surfaces of both sides of the upright support where they contact the bottom of the upper chord. Lower reinforcing blocks are installed on the bottom surfaces of both sides of the upright support where they contact the top of the lower chord. The "X"-shaped diagonal brace consists of a first diagonal brace and a second diagonal brace. The middle parts of the first and second diagonal braces are connected together by a pin. The top ends of the first and second diagonal braces are fixed to the corresponding upper reinforcing blocks by a first fastener. The bottom ends of the first and second diagonal braces are fixed to the corresponding lower reinforcing blocks by another first fastener.

[0005] Furthermore, the reinforcing structural rod includes a first inclined column and a second inclined column arranged intersecting each other, and a vertical rod connected to the same side end of the first inclined column and the second inclined column. The vertical rod is connected to a fixing block at the intersection of the first inclined column and the second inclined column, and the fixing block can be detachably connected to the upper chord or the lower chord by a No. 6 fastener.

[0006] Furthermore, the first inclined column, the second inclined column, the vertical rod, and the fixing block are all joined together by welding.

[0007] Furthermore, the combined belt conveyor truss also includes a connecting part, which is used to connect multiple sets of combined belt conveyor trusses together. The connecting part is sleeved on the same side end of the upper chord of the upper frame and the lower chord of the lower frame, and the ends of the upper chord and the lower chord are provided with mounting holes.

[0008] Furthermore, the connecting part consists of an upper connecting pipe sleeved on the end of the upper chord, a lower connecting pipe sleeved on the end of the lower chord, and a connecting rod that fixes the upper connecting pipe and the lower connecting pipe together. The upper connecting pipe or the lower connecting pipe is fixed to the upper frame or the lower frame by a No. 3 fastener, and the No. 3 fastener passes through the mounting hole.

[0009] Furthermore, the upper reinforcing block and the lower reinforcing block have the same size specifications, and the thickness of the upper reinforcing block and the lower reinforcing block does not exceed the thickness of the support portion.

[0010] The beneficial effects of this utility model are: This utility model can form a compact, sturdy and durable modular upper and lower frame structure by relying on reinforcing rods, fasteners and reinforced structural rods. The modular upright and diagonal bracing parts enable quick assembly and disassembly of the upper and lower frame structures, making them easy to assemble and disassemble and convenient for transportation. At the same time, the connecting parts can assemble two or more independent trusses to form a belt conveyor truss with a longer overall length. It is convenient to use, has a wide range of applications, and is conducive to the long-term use of this new type of combined belt conveyor truss. Attached Figure Description

[0011] Figure 1 This is a front view of the structure of the belt conveyor truss of this utility model; Figure 2 This is a right view of the structure of the belt conveyor truss of this utility model; Figure 3 This is a three-dimensional structural view of the combined state of the No. 1 upper chord and the No. 1 lower chord of this utility model. Figure 4 This is a top view of the lower frame of this utility model; Figure 5 This is a top view of the upper frame of this utility model; Figure 6 This is a three-dimensional structural view of the connecting rod of this utility model; Figure 7 This is a structural schematic diagram of the belt conveyor truss combined in use.

[0012] In the diagram: 1. Upper frame; 11. First upper chord; 111. Mounting hole; 12. Second upper chord; 2. Support section; 21. First upright; 211. Upper reinforcing block; 212. Lower reinforcing block; 22. Second upright; 23. First diagonal brace; 24. Second diagonal brace; 25. Pin; 26. First fastener; 27. Second fastener; 3. Lower frame; 31. First lower chord; 32. Second lower chord; 4. Connecting rod; 41. Upper connecting pipe; 42. Lower connecting pipe; 5. Third fastener; 6. First reinforcing rod; 61. Fourth fastener; 7. Second reinforcing rod; 71. Fifth fastener; 8. Vertical rod; 81. Fixing block; 9. First diagonal column; 10. Second diagonal column. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-7This invention provides a technical solution for a novel combined belt conveyor truss, comprising an upper frame 1 and a lower frame 3 that are horizontally aligned, and two sets of support sections 2 vertically positioned between the upper frame 1 and the lower frame 3. The upper frame 1 consists of two sets of upper chords and several sets of secondary reinforcing rods 7 detachably connected between the two sets of upper chords via fasteners 71. The two sets of upper chords are upper chord 11 and upper chord 12. The lower frame 3 consists of two sets of lower chords and several sets of primary reinforcing rods 6 detachably connected between the two sets of lower chords via fasteners 61. The two sets of lower chords are lower chord 31 and lower chord 32. Reinforcing structural rods are detachably connected to the bottom of the two sets of upper chords or the top of the two sets of lower chords, i.e., the bottom of upper chord 11 and upper chord 12 or lower chord 31 and... The top of the second lower chord 32 is detachably connected to a reinforcing structural rod; each set of support parts 2 is installed between the upper chord and the lower chord on the corresponding side, and each set of support parts 2 includes several sets of upright supports arranged at intervals and detachably connected between the upper chord and the lower chord by the second fastener 27, as well as "X"-shaped diagonal supports detachably connected between adjacent upright supports; wherein, the reinforcing structural rod includes a first inclined column 9 and a second inclined column 10 arranged intersectingly, and a vertical rod 8 connected to the same side end of the first inclined column 9 and the second inclined column 10, and a fixing block 81 is connected to the intersection of the vertical rod 8 and the first inclined column 9, and the vertical rod 8 and the second inclined column 10, and the fixing block 81 can be detachably connected to the upper chord or the lower chord by the sixth fastener; preferably, the first inclined column 9, the second inclined column 10, the vertical rod 8 and the fixing block 81 are all combined into one piece by welding.

[0015] In this embodiment, upper reinforcing blocks 211 are installed on the top surfaces of both sides of the support member where they contact the bottom of the upper chord, and lower reinforcing blocks 212 are installed on the bottom surfaces of both sides of the support member where they contact the top of the lower chord. The support member has at least two sets, namely a first upright 21 and a second upright 22. The aforementioned "X"-shaped diagonal brace consists of a first diagonal brace 23 and a second diagonal brace 24, with the first diagonal brace 23 and the second diagonal brace 24 connected by a pin 2 at their midpoints. 5 are connected together, and the top ends of the first diagonal brace 23 and the second diagonal brace 24 are fixed to the upper reinforcing block 211 at the corresponding position by the first fastener 26. The bottom ends of the first diagonal brace 23 and the second diagonal brace 24 are fixed to the lower reinforcing block 212 at the corresponding position by another first fastener 26. The upper reinforcing block 211 and the lower reinforcing block 212 have the same size specifications, and the thickness of the upper reinforcing block 211 and the lower reinforcing block 212 does not exceed the thickness of the upright support.

[0016] In this embodiment, the combined belt conveyor truss also includes a connecting part, which is used to connect multiple sets of combined belt conveyor trusses together. The connecting part is sleeved on the same side end of the upper chord of the upper frame 1 and the lower chord of the lower frame 3, and the ends of the upper chord and the lower chord are provided with mounting holes 111. The connecting part consists of an upper connecting pipe 41 sleeved on the end of the upper chord, a lower connecting pipe 42 sleeved on the end of the lower chord, and a connecting rod 4 that fixes the upper connecting pipe 41 and the lower connecting pipe 42 together. The upper connecting pipe 41 or the lower connecting pipe 42 is fixed to the upper frame 1 or the lower frame 3 by a No. 3 fastener 5, and the No. 3 fastener 5 passes through the mounting hole 111. The left and right sides of the tube body of the upper connecting pipe 41 and the lower connecting pipe 42 are open structures and the inner cavity of the connecting pipe is a hollow structure, which allows the chord to pass through laterally.

[0017] This novel modular belt conveyor truss, during assembly, pre-assembles either the upper frame 1 or the lower frame 3 to form a modular frame. After the modular frame is assembled, the lower frame 3 is placed on the ground, and the uprights are installed at intervals on the lower chords. At this time, the first upright 21 and the second upright 22 are vertically connected to the first lower chord 31 and the second lower chord 32 by fasteners 27. The upper frame 1 is placed horizontally above the first upright 21 and the second upper chord 22. At this time, the first upper chord 11 and the second upper chord 12 are placed above the first upright 21 and the second upper chord 22, and the upper chords are fastened to the uprights using another set of fasteners 27. After the frame 1 and the lower frame 3 are assembled, modular "X"-shaped diagonal bracing is installed between adjacent first uprights 21 and second uprights 22. That is, the first diagonal bracing rod 23 or the second diagonal bracing rod 24 is installed on the upper reinforcing block 211 or the lower reinforcing block 212 through the first fastener 26. With this modular upper frame 1, lower frame 3 and "X"-shaped diagonal bracing, the new type of combined belt conveyor truss can be quickly assembled or disassembled. The new type of combined belt conveyor truss is easy to assemble and disassemble and is convenient to transport. Among them, two or more independent new type of combined belt conveyor trusses can be assembled into one unit through the connecting part to form a belt conveyor truss with a longer overall length.

[0018] Taking the assembly of the frame 1 as an example: the first upper chord 11 and the second upper chord 12 are placed horizontally and parallel. Then, the second reinforcing rod 7 is placed vertically between the first upper chord 11 and the second upper chord 12. At least two sets of the second reinforcing rods 7 are arranged at intervals and vertically connected between the first upper chord 11 and the second upper chord 12 by fastener 5. Then, the first inclined column 9, the second inclined column 10, the vertical rod 8 and the fixing block 81 are welded together to form a reinforcing structure rod, which is fixed to the first upper chord 11 and the second upper chord 12 by fastener 6 to form a more robust and durable upper frame 1. Taking the assembly of frame 2 as an example: First lower chord 31 and second lower chord 32 are placed horizontally and parallel. Then, a first reinforcing rod 6 is placed vertically between first lower chord 31 and second lower chord 32. At least two sets of first reinforcing rods 6 are arranged at intervals and vertically connected between first lower chord 31 and second lower chord 32 using fourth fastener 61. The reinforcing structure rod, formed by welding the first inclined column 9, the second inclined column 10, the vertical rod 8, and the fixing block 81 together, is then fixed to first lower chord 31 and second lower chord 32 using sixth fastener to form a more robust and durable lower frame 3. The first fastener 26, second fastener 27, third fastener 5, fourth fastener 61, fifth fastener 71, and sixth fastener are all, but not limited to, screws or bolts.

[0019] Combination Figure 6 and Figure 7 As shown, the steps for using the connecting part of this new type of combined belt conveyor truss are as follows: First, the upper connecting pipe 41, connecting rod 4, and lower connecting pipe 42 are pre-connected to form a modular connecting part before use. Then, two or more independent belt conveyor trusses are placed horizontally on the ground. The right end of the upper chord of the left truss is directly inserted into the upper connecting pipe 41, and the right end of the lower chord of the left truss is directly inserted into the lower connecting pipe 42. The left end of the upper chord of the right truss is directly inserted into the other end of the upper connecting pipe 41, and the left end of the lower chord of the right truss is directly inserted into the other end of the lower connecting pipe 42. Then, the upper connecting pipe 41 is connected to the upper chord of the left and right trusses using fastener No. 3 5. The lower connecting pipe 42 is connected to the lower chord of the left and right trusses using another set of fastener No. 3 5. This allows for the assembly of two or more independent trusses.

[0020] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0021] The above embodiments only illustrate preferred embodiments of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be understood that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present utility model, and these all fall within the protection scope of the present utility model. In the present utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "joining", "fixing", etc. should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication of two components or the interaction between two components. Among them, there are various ways of detachable installation, such as by plugging and snapping, or by bolt connection, etc.

[0022] 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 novel combined belt conveyor truss, comprising an upper frame and a lower frame that are horizontally aligned with each other, and two sets of support sections erected between the upper frame and the lower frame; characterized in that: The upper frame consists of two sets of upper chords and several sets of No. 2 reinforcing rods detachably connected between the two sets of upper chords by No. 5 fasteners. The lower frame consists of two sets of lower chords and several sets of No. 1 reinforcing rods detachably connected between the two sets of lower chords by No. 4 fasteners. Reinforcing structural rods are detachably connected to the bottom of the two sets of upper chords or the top of the two sets of lower chords. The support part of each set is installed between the upper chord and the lower chord on the corresponding side. Each support part includes several sets of vertical supports arranged at intervals and detachably connected between the upper chord and the lower chord by No. 2 fasteners, as well as "X"-shaped diagonal supports detachably connected between adjacent vertical supports. Upper reinforcing blocks are installed on the top surfaces of both sides of the support member where they contact the bottom of the upper chord. Lower reinforcing blocks are installed on the bottom surfaces of both sides of the support member where they contact the top of the lower chord. The "X"-shaped diagonal brace consists of a first diagonal brace and a second diagonal brace. The middle parts of the first and second diagonal braces are connected together by a pin. The top ends of the first and second diagonal braces are fixed to the upper reinforcing blocks at the corresponding positions by a first fastener. The bottom ends of the first and second diagonal braces are fixed to the lower reinforcing blocks at the corresponding positions by another first fastener.

2. The novel combined belt conveyor truss according to claim 1, characterized in that: The reinforcing structure includes a first inclined column and a second inclined column arranged intersecting each other, and a vertical column connected to the same side of the first inclined column and the second inclined column. The vertical column and the first inclined column, and the vertical column and the second inclined column are all connected to a fixing block, and the fixing block can be detachably connected to the upper chord or the lower chord by a No. 6 fastener.

3. The novel combined belt conveyor truss according to claim 2, characterized in that: The first inclined column, the second inclined column, the vertical rod, and the fixing block are all joined together by welding.

4. The novel combined belt conveyor truss according to claim 1, characterized in that: It also includes a connecting part, which is used to connect multiple sets of combined belt conveyor trusses together. The connecting part is sleeved on the same side end of the upper chord of the upper frame and the lower chord of the lower frame, and the ends of the upper chord and the lower chord are provided with mounting holes.

5. The novel combined belt conveyor truss according to claim 4, characterized in that: The connecting part consists of an upper connecting pipe sleeved on the end of the upper chord, a lower connecting pipe sleeved on the end of the lower chord, and a connecting rod that fixes the upper connecting pipe and the lower connecting pipe together. The upper connecting pipe or the lower connecting pipe is fixed to the upper frame or the lower frame by a No. 3 fastener, and the No. 3 fastener passes through the mounting hole.

6. The novel combined belt conveyor truss according to claim 1, characterized in that: The upper and lower reinforcing blocks have the same dimensions, and the thickness of the upper and lower reinforcing blocks does not exceed the thickness of the support portion.

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