CN214329312U - Combined truss convenient to assemble - Google Patents
Combined truss convenient to assemble Download PDFInfo
- Publication number
- CN214329312U CN214329312U CN202022306054.4U CN202022306054U CN214329312U CN 214329312 U CN214329312 U CN 214329312U CN 202022306054 U CN202022306054 U CN 202022306054U CN 214329312 U CN214329312 U CN 214329312U
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- truss
- pipe
- truss pipe
- connecting ring
- sealing rubber
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Abstract
The utility model discloses a combined truss convenient to assemble, which comprises a second truss pipe and a first truss pipe, wherein the second truss pipe and the first truss pipe are arranged side by side, the outer side of the second truss pipe is rotatably sleeved with a connecting ring, the inner surface of the connecting ring is provided with an internal thread, the outer surface of the first truss pipe is provided with an external thread, the connecting ring is matched and connected with the first truss pipe through the internal thread and the external thread, a side wall of the first truss pipe is provided with a limiting groove, and a side wall of the second truss pipe is fixed with a limiting block; through being provided with go-between, stopper and spacing recess, when being convenient for avoid first truss pipe to manage fixedly with the second truss, need install a plurality of bolts of screwing or welded fastening, it is inconvenient to lead to the later stage dismouting, influences maintenance efficiency, through being provided with sealing rubber and installation crown plate, is convenient for avoid the outside dust to enter into first truss pipe and second truss union coupling department, and the outside water droplet causes corrosion damage to the junction.
Description
Technical Field
The utility model belongs to the technical field of the combination formula truss, concretely relates to combination formula truss of convenient equipment.
Background
The truss can pass through a plane or space structure which is formed by straight pipes and is provided with triangular units, the truss rod piece can fully utilize the strength of materials, and the truss can save materials compared with a real web girder when the span is large and adopts a steel truss made of profile steel. Compared with common angle steel or H-shaped steel trusses, the round pipe truss is material-saving, high in corrosion resistance and good in using effect.
When the existing truss is installed, combined and fixed, welding or bolt fixing is conducted on multiple parts, when maintenance is needed in the later period, dismounting is inconvenient, maintenance efficiency is affected, two truss pipes are not convenient to rapidly combine and fix, water drops on the outer side can also enter the connection position of the two truss pipes, corrosion damage is caused, and therefore the combined truss convenient to assemble is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combination formula truss of convenient equipment to it is fixed in the installation combination to propose current truss in solving above-mentioned background art, leads to welding or bolt fastening more, when needing to maintain in the later stage, the dismouting is comparatively inconvenient, influences maintenance efficiency, is not convenient for make two truss pipes combine fixedly fast, and the water droplet in the outside also can enter into two truss union couplings in addition, causes the problem of corruption damage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combination formula truss of convenient equipment, includes second truss pipe and first truss pipe, second truss pipe sets up side by side with first truss pipe, the cover is rotated to second truss outside of tubes side is equipped with the go-between, the go-between internal surface is provided with the internal thread, first truss outside of tubes surface is provided with the external screw thread, the go-between cooperates through internal thread and external screw thread with first truss pipe and is connected, spacing recess has been seted up to first truss pipe lateral wall, second truss pipe lateral wall is fixed with the stopper, the stopper cooperates through spacing recess with first truss pipe and is connected, go-between internal surface both ends have the collar plate through mounting thread connection, collar plate internal surface fixed has sealing rubber.
Preferably, the sealing rubber is annular, and a cavity is formed in the inner side of the sealing rubber.
Preferably, the inner side of the sealing rubber is mixed with wear-resistant carbon black, and the sealing rubber and the mounting ring plate are fixed by gluing through glue.
Preferably, the connecting ring is also annular, and the outer surface of the connecting ring is provided with anti-skid grains.
Preferably, the anti-slip lines are rectangular, and a plurality of anti-slip lines are uniformly distributed along the circumferential direction of the connecting ring.
Preferably, the limiting block is quadrilateral, and the shape of the limiting groove is matched with that of the limiting block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with go-between, stopper and spacing recess, when being convenient for avoid first truss pipe to manage fixedly with the second truss, need install a plurality of bolts of screwing or welded fastening, it is inconvenient to lead to the later stage dismouting, influences maintenance efficiency, is convenient for improve the convenience fixed to first truss pipe and the equipment of second truss pipe, increases the result of use of device.
(2) Through being provided with sealing rubber and installation crown plate, be convenient for avoid the outside dust to enter into first truss pipe and second truss union coupling department, the outside water droplet causes corrosion damage to the junction, and device simple structure can carry out the dismouting to sealing rubber and change, has improved the practicality of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional structural view of fig. 1 of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a of fig. 2 according to the present invention;
in the figure: 1. a first truss tube; 2. a second truss tube; 3. a connecting ring; 4. anti-skid lines; 5. sealing rubber; 6. a limiting block; 7. a limiting groove; 8. and (5) installing a ring plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a combined truss convenient to assemble comprises a second truss pipe 2 and a first truss pipe 1, the second truss pipe 2 and the first truss pipe 1 are arranged side by side, a connecting ring 3 is rotatably sleeved on the outer side of the second truss pipe 2, an internal thread is arranged on the inner surface of the connecting ring 3, an external thread is arranged on the outer surface of the first truss pipe 1, the connecting ring 3 and the first truss pipe 1 are in matched connection through the internal thread and the external thread, the first truss pipe 1 and the second truss pipe 2 are conveniently and quickly connected, a limiting groove 7 is formed in one side wall of the first truss pipe 1, a limiting block 6 is fixed on one side wall of the second truss pipe 2, the limiting block 6 and the first truss pipe 1 are in matched connection through the limiting groove 7, rotation between the first truss pipe 1 and the second truss pipe 2 is conveniently limited, two ends of the inner surface of the connecting ring 3 are connected with an installation ring plate 8 through installation threads, and sealing rubber 5 is fixed on the inner surface of the installation ring plate 8, so as to better reduce the outside dust and water drops entering the inside of the connecting ring 3.
In this embodiment, preferably, the sealing rubber 5 is annular, and a cavity is formed in the inner side of the sealing rubber 5, so that a better sealing elastic effect is facilitated.
In this embodiment, it is preferable, the inboard misce bene of sealing rubber 5 has wear-resisting carbon black, the better wear-resisting effect of being convenient for, and sealing rubber 5 is fixed with the installation ring board 8 through glue adhesion.
In this embodiment, preferably, the connection ring 3 is also annular, and the outer surface of the connection ring 3 is provided with the anti-slip pattern 4, so as to facilitate better rotation of the connection ring 3.
In this embodiment, preferably, the anti-slip patterns 4 are rectangular, and a plurality of anti-slip patterns 4 are uniformly distributed along the circumferential direction of the connecting ring 3, so as to facilitate a better anti-slip effect.
In this embodiment, preferably, the limiting block 6 is a quadrilateral, and the shape of the limiting groove 7 is matched with that of the limiting block 6, so as to better limit the rotation between the first truss pipe 1 and the second truss pipe 2.
The utility model discloses a theory of operation and use flow: when the fixing connection is carried out, a side wall limiting block 6 of the second truss pipe 2 can be inserted into the inner side of the limiting groove 7 and is connected with the limiting groove 7 in a matched mode through the limiting block 6, so that the rotation between the first truss pipe 1 and the second truss pipe 2 is conveniently limited, the connecting ring 3 is further conveyed in a rotating mode to be close to one side of the first truss pipe 1, the connecting ring 3 is connected with the first truss pipe 1 in a matched mode through internal threads and external threads, the first truss pipe 1 and the second truss pipe 2 can be quickly fixed, the operation is simple and convenient, external water drops and dust can be further prevented from entering the inner side of the connecting ring 3 through the sealing rubber 5, the internal threads and the external threads are corroded and damaged, the using effect of the device is improved, meanwhile, the mounting ring plate 8 can be conveyed in a rotating mode to move towards one side away from the connecting ring 3, the mounting ring plate 8 is separated from the connecting ring 3, and the mounting ring plate 8 can be quickly dismounted, and then be convenient for change installation crown plate 8 and sealing rubber 5, maintain simply.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a combination formula truss of convenient equipment, includes second truss pipe (2) and first truss pipe (1), second truss pipe (2) set up its characterized in that side by side with first truss pipe (1): second truss pipe (2) outside is rotated the cover and is equipped with go-between (3), go-between (3) internal surface is provided with the internal thread, first truss pipe (1) surface is provided with the external screw thread, go-between (3) cooperate through internal thread and external screw thread with first truss pipe (1) and are connected, spacing recess (7) have been seted up to first truss pipe (1) a lateral wall, second truss pipe (2) a lateral wall is fixed with stopper (6), stopper (6) cooperate through spacing recess (7) with first truss pipe (1) and are connected, go-between (3) internal surface both ends have installation crown plate (8) through construction thread connection, installation crown plate (8) internal surface is fixed with sealing rubber (5).
2. The assembled modular truss of claim 1 wherein: the sealing rubber (5) is annular, and a cavity is formed in the inner side of the sealing rubber (5).
3. The assembled modular truss of claim 1 wherein: the sealing rubber (5) and the mounting ring plate (8) are adhered and fixed through glue.
4. The assembled modular truss of claim 1 wherein: the connecting ring (3) is also annular, and the outer surface of the connecting ring (3) is provided with anti-skidding lines (4).
5. An easily assembled modular truss of claim 4 wherein: the anti-skid lines (4) are rectangular, and the anti-skid lines (4) are uniformly distributed along the circumferential direction of the connecting ring (3).
6. The assembled modular truss of claim 1 wherein: the limiting blocks (6) are quadrilateral, and the limiting grooves (7) are matched with the limiting blocks (6) in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306054.4U CN214329312U (en) | 2020-10-16 | 2020-10-16 | Combined truss convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306054.4U CN214329312U (en) | 2020-10-16 | 2020-10-16 | Combined truss convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214329312U true CN214329312U (en) | 2021-10-01 |
Family
ID=77875862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022306054.4U Active CN214329312U (en) | 2020-10-16 | 2020-10-16 | Combined truss convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214329312U (en) |
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2020
- 2020-10-16 CN CN202022306054.4U patent/CN214329312U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 1319-1 Xicheng Road, Qingyang Town, Jiangyin City, Wuxi City, Jiangsu Province, 214000 Patentee after: WUXI SHENGYIXIN METAL PRODUCT Co.,Ltd. Address before: 214000 Hongming village, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI SHENGYIXIN METAL PRODUCT Co.,Ltd. |