CN219933198U - Square tube with reinforced structure - Google Patents
Square tube with reinforced structure Download PDFInfo
- Publication number
- CN219933198U CN219933198U CN202321715910.9U CN202321715910U CN219933198U CN 219933198 U CN219933198 U CN 219933198U CN 202321715910 U CN202321715910 U CN 202321715910U CN 219933198 U CN219933198 U CN 219933198U
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- square tube
- connecting block
- movable connecting
- fixing frame
- threaded
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a square tube with a reinforcing structure, and particularly relates to the technical field of square tubes, which comprises a square tube, wherein a reinforcing connecting mechanism is arranged at the top of the square tube; the reinforced connecting mechanism comprises a first movable connecting block, the first movable connecting block is provided with a square tube top, one end of the square tube top, which is far away from the first movable connecting block, is provided with a second movable connecting block, and the front side and the rear side of the first movable connecting block and the second movable connecting block are respectively provided with a sliding rail. According to the utility model, the strength of the joint of the two square tubes is improved by arranging the reinforcing connecting mechanism and the reinforcing supporting mechanism, the joint is prevented from being stressed and broken, the square tubes are clamped by the upper fixing frame and the lower fixing frame and supported by the supporting columns and the supporting bottom plate, the strength of the middle part of the square tubes is improved, and the problems that the bearing capacity of the middle part of the square tubes is poor and the square tubes are easy to deform due to gravity are avoided.
Description
Technical Field
The utility model relates to the technical field of square tubes, in particular to a square tube with a reinforcing structure.
Background
Square tube is a name of square tube and rectangular tube, namely steel tube with equal and unequal side lengths. Is formed by rolling strip steel through technological treatment. The strip steel is generally unpacked, flattened, curled, welded to form a circular tube, rolled into a square tube and then sheared into required length.
In the use of square tube, because the specific demand leads to the inconsistent pipeline length of needs, carry out the connection between every two to a plurality of square tubes through the welding generally, make pipeline length change, but weld strength is not enough, leads to it to take place to fracture owing to external force and gravity easily, and square tube middle part position does not support simultaneously, leads to its deformation owing to gravity easily.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the problems of the prior art, the present utility model provides a square tube with a reinforced structure to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the square tube with the reinforcing structure comprises a square tube, and a reinforcing connecting mechanism is arranged at the top of the square tube;
the reinforced connecting mechanism comprises a first movable connecting block, the first movable connecting block is provided with a square tube top, one end of the square tube top, which is far away from the first movable connecting block, is provided with a second movable connecting block, the front side and the rear side of the first movable connecting block and the second movable connecting block are respectively provided with a sliding rail, and the sliding rail is internally provided with a sliding block;
the screw thread groove has been seted up to second removal connecting block one side surface, first screw hole has been seted up to first removal connecting block one side surface, screw thread groove and the inside threaded rod that all is provided with of first screw hole, threaded rod one end is provided with the connection knob, square tube middle part outside is provided with strengthens supporting mechanism.
Preferably, the reinforcing support mechanism comprises an upper fixing frame, the upper fixing frame is arranged at the top of the square tube, a lower fixing frame is arranged at the bottom of the upper fixing frame, and the lower fixing frame is arranged at the bottom of the square tube.
It can be seen that in the above technical scheme, the upper fixing frame and the lower fixing frame are arranged on the outer side of the square tube, and the middle part of the square tube is clamped through the upper fixing frame and the lower fixing frame, so that the bearing capacity of the middle part of the square tube is improved.
Preferably, the lower connecting plates are arranged on two sides of the lower fixing frame, the upper connecting plates are arranged on two sides of the upper fixing frame, connecting holes are formed in the top surfaces of the upper connecting plates, and threaded columns are arranged in the connecting holes.
According to the technical scheme, the threaded column is positioned inside the connecting hole, so that the displacement of the lower connecting plate and the upper connecting plate in the horizontal direction is prevented.
Preferably, the bottom of the threaded column is fixedly connected with the top of the lower connecting plate, and a fixing nut is in threaded connection with the outer side of the top of the threaded column.
According to the technical scheme, the fixing nut can be screwed to the outer side of the threaded column through the threaded connection between the fixing nut and the threaded column, so that the lower connecting plate and the upper connecting plate are connected and fixed.
Preferably, the bottom of the lower fixing frame is provided with a support column, and the bottom of the support column is provided with a support bottom plate.
It can be seen that in the above technical scheme, the support column and the support bottom plate at the bottom of the lower fixing frame are convenient for supporting the middle part of the square tube.
Preferably, the number of the sliding blocks is multiple, the sliding blocks are respectively fixedly connected with the first movable connecting block and the second movable connecting block, the sliding blocks are slidably connected with the sliding rails, and the sliding rails are arranged at the tops of the square tubes.
According to the technical scheme, the sliding block slides in the sliding rail to enable the first movable connecting block and the second movable connecting block to move at the top of the square tube.
Preferably, the thread groove and the first threaded hole are in threaded connection with the threaded rod, and one end of the threaded rod penetrates through the first movable connecting block and extends to one side of the first movable connecting block.
It can be seen that in the above technical scheme, screw into the thread groove through the threaded rod, be convenient for the connection of first removal connecting block and second removal connecting block is fixed.
Preferably, the square tube is internally provided with reinforcing plates, and the number of the reinforcing plates is a plurality.
It can be seen that in the above technical solution, the strength of the square tube is improved from the inside by a plurality of reinforcing plates.
The utility model has the technical effects and advantages that:
1. through setting up enhancement coupling mechanism and strengthening supporting mechanism, after two square tube welded connection, through removing first removal connecting block and second removal connecting block, make the threaded rod aim at the screw thread groove on second removal connecting block surface, afterwards rotatory connection knob makes the threaded rod screw in the screw thread groove, first removal connecting block and second remove the connecting block formation connect, improve the intensity of two square tube junction, prevent junction atress fracture, carry out the centre gripping through last fixed frame and lower fixed frame square tube simultaneously and support through support column and supporting baseplate, improve the intensity at square tube middle part, avoid square tube middle part bearing capacity relatively poor and easily because the problem that gravity leads to square tube to take place deformation;
2. through setting up slide rail and slider, make first removal connecting block and second remove the connecting block and can remove at square tube top to can remove other positions with first removal connecting block and second removal connecting block when two square tube junction welds, prevent to influence the welding of junction, set up a plurality of reinforcing plates in square tube inside simultaneously, further improve square tube's intensity.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a specific structure of a joint between two square tubes according to the present utility model.
Fig. 3 is a schematic side sectional structure of the present utility model.
Fig. 4 is a schematic view of a partial cross-sectional structure of the present utility model.
The reference numerals are: 1. square tube; 2. a first movable connection block; 3. a second movable connection block; 4. a slide rail; 5. a slide block; 6. a thread groove; 7. a threaded hole; 8. a threaded rod; 9. a connecting knob; 10. an upper fixing frame; 11. a lower fixing frame; 12. a lower connecting plate; 13. an upper connecting plate; 14. a connection hole; 15. a threaded column; 16. a fixing nut; 17. a support column; 18. a support base plate; 19. reinforcing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The square tube with the reinforcing structure shown in the figures 1-4 comprises a square tube 1, wherein a reinforcing connecting mechanism is arranged at the top of the square tube 1;
the reinforced connecting mechanism comprises a first movable connecting block 2, the first movable connecting block 2 is provided with a square tube 1, one end of the square tube 1, which is far away from the first movable connecting block 2, is provided with a second movable connecting block 3, the front side and the rear side of the first movable connecting block 2 and the second movable connecting block 3 are both provided with sliding rails 4, and sliding blocks 5 are arranged inside the sliding rails 4;
the screw thread groove 6 has been seted up to second removal connecting block 3 one side surface, and first screw hole 7 has been seted up to first removal connecting block 2 one side surface, and screw thread groove 6 and first screw hole 7 are inside all to be provided with threaded rod 8, and threaded rod 8 one end is provided with connection knob 9, and square tube 1 middle part outside is provided with the strengthening support mechanism.
As shown in fig. 1 and 3, the reinforced supporting mechanism comprises an upper fixing frame 10, the upper fixing frame 10 is arranged at the top of the square tube 1, a lower fixing frame 11 is arranged at the bottom of the upper fixing frame 10, the lower fixing frame 11 is arranged at the bottom of the square tube 1, lower connecting plates 12 are arranged at two sides of the lower fixing frame 11, upper connecting plates 13 are arranged at two sides of the upper fixing frame 10, connecting holes 14 are formed in the top surfaces of the upper connecting plates 13, threaded columns 15 are arranged in the connecting holes 14, the bottoms of the threaded columns 15 are fixedly connected with the tops of the lower connecting plates 12, fixing nuts 16 are connected with the outer side threads of the tops of the threaded columns 15, the square tube 1 is clamped and fixed through the upper fixing frame 10 and the lower fixing frame 11, and the strength of the middle of the square tube 1 is improved.
As shown in fig. 1 and 3, the bottom of the lower fixing frame 11 is provided with a supporting column 17, and the bottom of the supporting column 17 is provided with a supporting bottom plate 18, so that the lower fixing frame 11 is supported conveniently, and the middle part of the square tube 1 is supported by the supporting column 17 and the supporting bottom plate 18.
As shown in fig. 1, 2 and 4, the number of the sliding blocks 5 is multiple, the sliding blocks 5 are respectively fixedly connected with the first movable connecting block 2 and the second movable connecting block 3, the sliding blocks 5 are slidably connected with the sliding rails 4, the sliding rails 4 are arranged at the tops of the square tubes 1, the first movable connecting block 2 and the second movable connecting block 3 are convenient to move, the thread grooves 6 and the first thread holes 7 are all in threaded connection with the threaded rods 8, one end of each threaded rod 8 penetrates through the first movable connecting block 2 and extends to one side of the first movable connecting block 2, and the connection fixing effect of the first movable connecting block 2 and the second movable connecting block 3 is improved.
As shown in fig. 3, the square tube 1 is internally provided with a plurality of reinforcing plates 19, and the number of the reinforcing plates 19 is set to be plural, so that the overall strength of the square tube 1 is further improved.
The working principle of the utility model is as follows: when a plurality of square tubes 1 are connected between each other, the two square tubes 1 are connected together generally through welding, the square tubes with the reinforcing structure provided by the utility model are connected between the two welded square tubes 1 through moving the first movable connecting block 2 and the second movable connecting block 3, the threaded rod 8 in the first threaded hole 7 on the surface of the first movable connecting block 2 is aligned with the threaded groove 6 on one side surface of the second movable connecting block 3, then the connecting knob 9 is rotated, the connecting knob 9 drives the threaded rod 8 to rotate, simultaneously, as the threaded groove 6 and the first threaded hole 7 are connected with the threaded rod 8 through the threads, the threaded rod 8 is screwed into the threaded groove 6 through the first threaded hole 7, so that the first movable connecting block 2 and the second movable connecting block 3 form a fixation, the connection strength of the two square tubes 1 is effectively improved, the connection is reinforced, simultaneously, the middle part of the square tubes 1 is clamped through the upper fixing frame 10 and the lower fixing frame 11, the threaded column 15 is inserted into the connecting hole 14, and the middle part of the square tubes 1 is clamped through the upper fixing frame 16 and the lower fixing frame 11, the top of the square tubes 1 is clamped through the rotation fixing nut 16, and the middle part of the square tubes 1 is clamped, and the middle part of the square tubes 1 is fixed, and the top nut is fixed, and the top of the square tubes 1 is fixed, and the square tubes is fixed, and the top is fixed.
Finally: the above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (8)
1. Square tube with reinforced structure, including square tube (1), its characterized in that: the top of the square tube (1) is provided with a reinforced connecting mechanism;
the reinforced connecting mechanism comprises a first movable connecting block (2), the first movable connecting block (2) is provided with the top of a square tube (1), one end, far away from the first movable connecting block (2), of the top of the square tube (1) is provided with a second movable connecting block (3), the front side and the rear side of the first movable connecting block (2) and the second movable connecting block (3) are respectively provided with a sliding rail (4), and the inside of each sliding rail (4) is provided with a sliding block (5);
the utility model discloses a square tube, including first movable connecting block (1), second movable connecting block (3), screw thread groove (6) have been seted up on second movable connecting block (3) one side surface, first screw hole (7) have been seted up on first movable connecting block (2) one side surface, screw thread groove (6) and first screw hole (7) are inside all to be provided with threaded rod (8), threaded rod (8) one end is provided with connection knob (9), square tube (1) middle part outside is provided with strengthens supporting mechanism.
2. The square tube with reinforcing structure according to claim 1, wherein: the reinforcing support mechanism comprises an upper fixing frame (10), the upper fixing frame (10) is arranged at the top of the square tube (1), a lower fixing frame (11) is arranged at the bottom of the upper fixing frame (10), and the lower fixing frame (11) is arranged at the bottom of the square tube (1).
3. The square tube with reinforcing structure according to claim 2, wherein: lower fixed frame (11) both sides all are provided with lower connecting plate (12), it all is provided with upper connecting plate (13) to go up fixed frame (10) both sides, connecting hole (14) have been seted up on upper connecting plate (13) top surface, connecting hole (14) inside is provided with screw thread post (15).
4. A square tube with reinforcing structure according to claim 3, characterized in that: the bottom of the threaded column (15) is fixedly connected with the top of the lower connecting plate (12), and a fixing nut (16) is connected with the outer side of the top of the threaded column (15) in a threaded manner.
5. The square tube with reinforcing structure according to claim 2, wherein: the bottom of the lower fixing frame (11) is provided with a support column (17), and the bottom of the support column (17) is provided with a support bottom plate (18).
6. The square tube with reinforcing structure according to claim 1, wherein: the number of the sliding blocks (5) is multiple, the sliding blocks (5) are fixedly connected with the first movable connecting block (2) and the second movable connecting block (3) respectively, the sliding blocks (5) are slidably connected with the sliding rails (4), and the sliding rails (4) are arranged at the tops of the square tubes (1).
7. The square tube with reinforcing structure according to claim 1, wherein: the threaded groove (6) and the first threaded hole (7) are in threaded connection with the threaded rod (8), and one end of the threaded rod (8) penetrates through the first movable connecting block (2) and extends to one side of the first movable connecting block (2).
8. The square tube with reinforcing structure according to claim 1, wherein: the square tube (1) is internally provided with reinforcing plates (19), and the number of the reinforcing plates (19) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715910.9U CN219933198U (en) | 2023-07-03 | 2023-07-03 | Square tube with reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715910.9U CN219933198U (en) | 2023-07-03 | 2023-07-03 | Square tube with reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219933198U true CN219933198U (en) | 2023-10-31 |
Family
ID=88500849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321715910.9U Active CN219933198U (en) | 2023-07-03 | 2023-07-03 | Square tube with reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219933198U (en) |
-
2023
- 2023-07-03 CN CN202321715910.9U patent/CN219933198U/en active Active
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