CN219774524U - Reinforced square tube - Google Patents
Reinforced square tube Download PDFInfo
- Publication number
- CN219774524U CN219774524U CN202320670652.0U CN202320670652U CN219774524U CN 219774524 U CN219774524 U CN 219774524U CN 202320670652 U CN202320670652 U CN 202320670652U CN 219774524 U CN219774524 U CN 219774524U
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- square tube
- reinforcing
- fixedly connected
- layer
- main part
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 61
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 49
- 238000009434 installation Methods 0.000 claims description 22
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000011241 protective layer Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 3
- 229920013716 polyethylene resin Polymers 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a reinforced square tube, which relates to the technical field of square tubes and comprises a square tube main body, wherein a square tube inner cavity is formed in the square tube main body, connecting tube sleeves are arranged on two sides of the outer portion of the square tube main body, a reinforcing steel bar reinforcing layer is fixedly connected to the inner portion of the square tube main body, four triangular reinforcing strips are fixedly connected to the inner portion of the square tube inner cavity, a first reinforcing rod and a second reinforcing rod are respectively and fixedly connected between the triangular reinforcing strips, and a wear-resistant protection layer is fixedly connected to the inner side of the square tube main body. This reinforcement formula side pipe is through the inside support of triangle reinforcement strip stability opponent tube inner chamber, and first reinforcement pole and second reinforcement pole can consolidate the four sides of opponent tube main part and support, and the inside reinforcing bar reinforcement layer of side pipe main part has multiunit reinforcing bar alternately to weave and forms, and reinforcing bar reinforcement layer has stronger supporting strength, and this structure has improved the steadiness that side pipe main part supported, has solved the relatively poor problem of supporting the steadiness.
Description
Technical Field
The utility model relates to the technical field of square tubes, in particular to a reinforced square tube.
Background
The square tube is a square tube body, and various materials can form the square tube body, namely steel tubes with equal side lengths, which are rolled by strip steel through process treatment, and the square tube is used for projects such as construction, machinery manufacturing, steel construction, shipbuilding, solar power generation supports, steel structure engineering and the like, so the structure is designed.
Through retrieving, refer to the square pipe that the stability of dock is high of application number CN202121468228.5 discloses, belong to pipeline technical field, this square pipe that stability of dock is high includes first square pipe and second square pipe, the structure of first square pipe and second square pipe is the same, first square pipe is connected through vertical coupling mechanism and horizontal stop gear with the second square pipe head and the tail, the front end of first square pipe and second square pipe all is fixed with wedge joint spare, first vertical hole and first transverse hole have all been seted up on two wedge joint spare, whole device structure sets up rationally, think about ingenious, be connected comparatively firm between a plurality of square pipes, vertical coupling mechanism cooperation transverse stop gear has not only improved the connection stability between the pipe, whole loading and unloading operation is all comparatively convenient simultaneously, can carry out cyclic utilization after the dismantlement, the waste of resource has been avoided, and can not form great pressure to the pipe body deformation during the installation, the practicality is strong.
However, in the actual use process, if the strength of the hollow square tube used for supporting is not satisfied (particularly, the condition of exceeding the load under abnormal conditions), the hollow square tube is easy to collapse during the supporting process.
Therefore, a novel reinforced square tube is designed to solve the problems.
Disclosure of Invention
The utility model aims to provide a reinforced square pipe to solve the problem of poor stability in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reinforcement type side's pipe, includes the side's pipe main part, the inside of side's pipe main part is provided with side's pipe inner chamber, the outside both sides of side's pipe main part are provided with the connection pipe sleeve, the inside fixedly connected with reinforcing bar reinforcing layer of side's pipe main part, four triangle reinforcing bars of inside fixedly connected with of side's pipe inner chamber, first stiffening rod of fixedly connected with and second stiffening rod respectively between the triangle reinforcing bar, the outside fixedly connected with wear-resisting inoxidizing coating of side's pipe main part, the inboard fixedly connected with corrosion-resistant layer of side's pipe main part, the inboard fixedly connected with temperature-resistant inoxidizing coating of corrosion-resistant layer, fixedly connected with tensile layer of tearing between temperature-resistant inoxidizing coating and the reinforcing bar reinforcing layer, the both sides fixedly connected with anti-press plate of side's pipe main part.
Preferably, the triangular reinforcing strips are provided with four groups, and the triangular reinforcing strips are respectively arranged at four corners inside the square tube inner cavity.
Preferably, the tensile layer is made of carbon fiber, and the temperature-resistant protective layer is made of polyethylene resin.
Preferably, the outside fixedly connected with installation slide of side's pipe main part, the inside of installation slide is provided with the mounting hole, one side fixedly connected with installation sliding sleeve of connecting the pipe box, the inside swing joint of installation sliding sleeve has the installation bolt.
Preferably, the installation sliding sleeve is in sliding connection with the outside of the installation slideway, and one end of the installation bolt is embedded in the installation hole.
Preferably, the reinforcing steel bar reinforcing layer adopts a rectangular frame formed by alternately weaving a plurality of groups of reinforcing steel bars, and is arranged outside the square tube inner cavity.
Compared with the prior art, the utility model has the beneficial effects that: the reinforced square pipe not only realizes more stable support and extension installation, but also realizes wear resistance and corrosion resistance;
(1) Through being provided with reinforcing bar reinforcement layer, first stiffening rod, second stiffening rod, triangle reinforcement strip and compressive plate, four corners in side's pipe inner chamber contain triangle reinforcement strip, triangle reinforcement strip is the inside support of stable triangle opposite side's pipe inner chamber, first stiffening rod and second stiffening rod paste in the inside four sides of side's pipe inner chamber, first stiffening rod and second stiffening rod can consolidate the four sides of opposite side's pipe main part and support, the reinforcing bar reinforcement layer in side's pipe main part has the cross braiding of multiunit reinforcing bar strip to form, reinforcing bar reinforcement layer has stronger supporting strength, this structure has improved the steadiness that side's pipe main part supported;
(2) The connecting sleeve is sleeved outside the square pipe body, the connecting sleeve can be taken down from the square pipe body, the connecting sleeve can also prolong the connecting length of the square pipe body, the connecting sleeve is pushed to a proper position after being taken down firstly, and then the connecting sleeve is fixed by the mounting bolt, and the connecting sleeve can be taken down from the square pipe body or pushed back to the outside of the square pipe body to be fixed when not required to extend;
(3) Through being provided with wear-resisting inoxidizing coating, corrosion-resistant layer, temperature-resistant inoxidizing coating and tensile layer of pulling, the internally mounted's of side pipe main part wear-resisting inoxidizing coating adopts the chromium alloy material that wear-resisting effect is good, and wear-resisting inoxidizing coating reduces side pipe main part and is worn and torn, and the inboard corrosion-resistant layer of side pipe main part can avoid corrosive material to run through inside the side pipe main part, reduces the impaired condition of side pipe main part and takes place, and temperature-resistant inoxidizing coating and tensile layer of pulling have improved the durability of side pipe main part, and this structure has improved the holistic protectiveness of side pipe main part to the life of extension side pipe main part.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is an enlarged partial sectional view of fig. 2 a according to the present utility model.
In the figure: 1. a square tube main body; 2. installing a slideway; 3. a connecting pipe sleeve; 4. wear-resistant protective layer; 5. a corrosion resistant layer; 6. a temperature-resistant protective layer; 7. a tear resistant layer; 8. a reinforcing steel bar reinforcing layer; 9. a mounting hole; 10. a first reinforcing rod; 11. a second reinforcing rod; 12. triangular reinforcing strips; 13. a pressure resistant plate; 14. an inner cavity of the square tube; 15. installing a sliding sleeve; 16. and (5) installing a bolt.
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.
Example 1: referring to fig. 1-4, a reinforced square tube comprises a square tube body 1, wherein a square tube cavity 14 is formed in the square tube body 1, connecting tube sleeves 3 are arranged on two sides of the outer portion of the square tube body 1, a reinforcing steel bar reinforcing layer 8 is fixedly connected to the inner portion of the square tube body 1, four groups of triangular reinforcing bars 12 are fixedly connected to the inner portion of the square tube cavity 14, a first reinforcing bar 10 and a second reinforcing bar 11 are fixedly connected between the triangular reinforcing bars 12 respectively, a wear-resistant protection layer 4 is fixedly connected to the outer portion of the square tube body 1, a corrosion-resistant layer 5 is fixedly connected to the inner side of the square tube body 1, a temperature-resistant protection layer 6 is fixedly connected to the inner side of the corrosion-resistant layer 5, a pulling-resistant layer 7 is fixedly connected between the temperature-resistant protection layer 6 and the reinforcing steel bar reinforcing layer 8, and compression-resistant plates 13 are fixedly connected to the two sides of the square tube body 1;
the triangular reinforcing strips 12 are provided with four groups, the triangular reinforcing strips 12 are respectively arranged at four corners inside the square tube cavity 14, the reinforcing steel bar reinforcing layer 8 adopts a rectangular frame formed by a plurality of groups of reinforcing steel bars by cross braiding, and the reinforcing steel bar reinforcing layer 8 is arranged outside the square tube cavity 14;
specifically, as shown in fig. 1, 2 and 3, the triangular reinforcing bars 12 are supported at four corners inside the square tube cavity 14, the first reinforcing bars 10 and the second reinforcing bars 11 are attached to four sides inside the square tube cavity 14, the first reinforcing bars 10 and the second reinforcing bars 11 can reinforce and support four sides of the square tube body 1, and the reinforcing bar reinforcing layer 8 inside the square tube body 1 has strong supporting strength.
Example 2: the outside of the square tube main body 1 is fixedly connected with a mounting slide way 2, a mounting hole 9 is formed in the mounting slide way 2, one side of the connecting tube sleeve 3 is fixedly connected with a mounting sliding sleeve 15, the inside of the mounting sliding sleeve 15 is movably connected with a mounting bolt 16, the mounting sliding sleeve 15 is sleeved outside the mounting slide way 2 and is in sliding connection, and one end of the mounting bolt 16 is embedded in the mounting hole 9;
specifically, as shown in fig. 1, 2 and 4, the connecting sleeve 3 can extend the connection length of the square pipe body 1, the mounting bolts 16 are removed when the square pipe body 1 is extended, then the connecting sleeve 3 is pushed to a proper position and then locked by the mounting bolts 16, and the connecting sleeve 3 can be removed from the square pipe body 1 or pushed back to the outside of the square pipe body 1 for fixing.
Example 3: the anti-pulling layer 7 is made of carbon fiber materials, and the temperature-resistant protective layer 6 is made of polyethylene resin materials;
specifically, as shown in fig. 1, the tensile layer 7 can improve the tensile property of the square tube main body 1, the tensile layer 7 made of carbon fiber can improve the toughness of the whole square tube main body 1, the wear-resistant protection layer 4 reduces the abrasion of the square tube main body 1, and the corrosion-resistant layer 5 at the inner side of the square tube main body 1 can prevent the corrosive material from penetrating through the inside of the square tube main body 1.
Working principle: when the square tube connecting sleeve 3 is used, the connecting sleeve 3 can be adjusted according to the installation requirement, the connecting sleeve 3 can be removed from the outside of the square tube main body 1 without extending and installing, the connecting sleeve 3 can be removed from the square tube main body 1 only by detaching the mounting bolt 16 and pulling the connecting sleeve 3 outwards, when the connecting sleeve 3 is required to be extending and installing, the mounting bolt 16 is required to be detached firstly, then the connecting sleeve 3 is pushed to a proper position and then fixed by using the mounting bolt 16, the triangular reinforcing strips 12 are contained at four corners inside the square tube inner cavity 14, the triangular reinforcing strips 12 are stably supported inside the square tube inner cavity 14, the first reinforcing rods 10 and the second reinforcing rods 11 are attached to four sides inside the square tube inner cavity 14, the first reinforcing rods 10 and the second reinforcing rods 11 can be used for reinforcing and supporting the four sides of the square tube main body 1, the wear-resistant protective layer 4 reduces abrasion of the square tube main body 1, the corrosion-resistant layer 5 inside the square tube main body 1 can avoid the penetration of corrosive materials into the inside of the square tube main body 1, the temperature-resistant layer 6 and the anti-pulling layer 7 improve the durability of the square tube main body 1, the reinforcing steel bar inner reinforcing layer 8 is formed by the reinforcing steel bar inner reinforcing layer 8, and the reinforcing steel bar supporting structure is formed by the reinforcing steel bar layer 8 is more than the reinforcing steel bar supporting layer inside the square tube inner layer, and the reinforcing structure is more stable, and the reinforcing structure is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a reinforcement type side's pipe, includes side's pipe main part (1), its characterized in that: the inside of side's pipe main part (1) is provided with side's pipe inner chamber (14), the outside both sides of side's pipe main part (1) are provided with connection pipe box (3), the inside fixedly connected with reinforcing bar enhancement layer (8) of side's pipe main part (1), four triangle reinforcing bars (12) of inside fixedly connected with of side's pipe inner chamber (14), first stiffening rod (10) of fixedly connected with and second stiffening rod (11) respectively between triangle reinforcing bars (12), the outside fixedly connected with wear-resisting inoxidizing coating (4) of side's pipe main part (1), the inboard fixedly connected with corrosion-resistant layer (5) of side's pipe main part (1), the inboard fixedly connected with temperature-resistant inoxidizing coating (6) of corrosion-resistant layer (5), fixedly connected with anti-pulling layer (7) between temperature-resistant inoxidizing coating (6) and the reinforcing bar enhancement layer (8), the both sides fixedly connected with compression board (13) of side's pipe main part (1).
2. A reinforced square tube according to claim 1, wherein: the triangular reinforcing strips (12) are provided with four groups, and the triangular reinforcing strips (12) are respectively arranged at four corners inside the square tube inner cavity (14).
3. A reinforced square tube according to claim 1, wherein: the tensile layer (7) is made of carbon fiber, and the temperature-resistant protective layer (6) is made of polyethylene resin.
4. A reinforced square tube according to claim 1, wherein: the square tube is characterized in that an installation slide way (2) is fixedly connected to the outside of the square tube body (1), an installation hole (9) is formed in the installation slide way (2), an installation sliding sleeve (15) is fixedly connected to one side of the connection tube sleeve (3), and an installation bolt (16) is movably connected to the inside of the installation sliding sleeve (15).
5. A reinforced square tube according to claim 4, wherein: the installation sliding sleeve (15) is sleeved outside the installation sliding way (2) and is in sliding connection, and one end of the installation bolt (16) is embedded in the installation hole (9).
6. A reinforced square tube according to claim 1, wherein: the reinforcing steel bar reinforcing layer (8) is a rectangular frame formed by a plurality of groups of reinforcing steel bars in a cross braiding mode, and the reinforcing steel bar reinforcing layer (8) is arranged outside the square tube inner cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670652.0U CN219774524U (en) | 2023-03-30 | 2023-03-30 | Reinforced square tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670652.0U CN219774524U (en) | 2023-03-30 | 2023-03-30 | Reinforced square tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219774524U true CN219774524U (en) | 2023-09-29 |
Family
ID=88136829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320670652.0U Active CN219774524U (en) | 2023-03-30 | 2023-03-30 | Reinforced square tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219774524U (en) |
-
2023
- 2023-03-30 CN CN202320670652.0U patent/CN219774524U/en active Active
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