CN218204959U - Detachable connecting structure - Google Patents
Detachable connecting structure Download PDFInfo
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- CN218204959U CN218204959U CN202222477983.0U CN202222477983U CN218204959U CN 218204959 U CN218204959 U CN 218204959U CN 202222477983 U CN202222477983 U CN 202222477983U CN 218204959 U CN218204959 U CN 218204959U
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- structural member
- connecting plate
- angle steel
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Abstract
The utility model relates to the field of building construction, in particular to a detachable connecting structure, which comprises a bolt, a first structural component, a second structural component, a first connecting plate and a second connecting plate, wherein one end of the first structural component is provided with the first connecting plate, the first connecting plate is provided with a through hole, two surfaces of the first connecting plate are provided with convex fixed blocks, and the fixed blocks are arranged around the through hole; the two second connecting plates are oppositely arranged at one end of the second structural member, and through holes are formed in the second connecting plates; the first connecting plate is inserted between the two second connecting plates, and the fixed blocks are respectively abutted against the adjacent second connecting plates; the bolt simultaneously passes through the through holes of the first connecting plate and the second connecting plate. The connecting structure does not need a cutting and welding process, can be configured in advance, and can be quickly adjusted according to the angle required by a construction site.
Description
Technical Field
The utility model relates to a construction field especially relates to a can dismantle connection structure.
Background
Structures with included angles are often present in building construction, and are usually realized by cross welding of two connecting structures. Taking rectangular pipes as an example, if the butt joint needs to be performed in a form with an included angle, two rectangular pipes are required to be firstly cut at the butt joint surface to form a certain butt joint angle, and then the two butt joint surfaces are abutted and welded. The processing mode needs welding and cutting tools, manual angle measurement is needed, the whole construction efficiency is poor, and the implementation cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the detachable connecting structure is convenient to detach and adjust.
In order to solve the technical problem, the utility model discloses a technical scheme be: a detachable connecting structure comprises a bolt, a first structural member, a second structural member, a first connecting plate and a second connecting plate, wherein the first connecting plate is arranged at one end of the first structural member, a through hole is formed in the first connecting plate, protruding fixing blocks are arranged on two sides of the first connecting plate, and the fixing blocks are arranged around the through hole; the two second connecting plates are oppositely arranged at one end of the second structural member, and through holes are formed in the second connecting plates; the first connecting plate is inserted between the two second connecting plates, and the fixed blocks are respectively abutted with the adjacent second connecting plates; the bolt simultaneously passes through the through holes of the first connecting plate and the second connecting plate.
The projection of the first edge-closing angle steel covers the projection of the first connecting plate in the length direction of the first structural member; one end of the second structural member is provided with second edge-closing angle steel, the projection of the second edge-closing angle steel covers the projection of the second connecting plate in the length direction of the second structural member, and the second edge-closing angle steel is connected to one side, far away from the first structure, of the second structural member.
The edge folding structure is V-shaped, and two V-shaped ends of the edge folding structure oppositely extend to form connecting bulges; the connecting piece corresponds the connection protrusion setting, the connecting piece is L shape, connecting piece one end is paid with being connected the protrusion lock, and the other end is paid with adjacent first receipts limit angle steel or second receipts limit angle steel lock.
Furthermore, a first connecting seat perpendicular to the first connecting plate is arranged at one end of the first connecting plate, and the first connecting seat is welded on the end face of the first structural member; and one end of the second connecting plate is provided with a second connecting seat perpendicular to the second connecting plate, and the second connecting seat is welded on the end surface of the second structural member.
Furthermore, the first connecting plate is arranged on the end face of the first structural member, and one end of the first connecting plate extends into the first structural member and is connected with the inner wall of the first structural member; the second connecting plate is arranged on the end face of the second structural member, and one end of each of the two second connecting plates extends into the second structural member and is connected to two opposite inner walls of the second structural member respectively.
The beneficial effects of the utility model reside in that: the first connecting plate and the second connecting plate are arranged on the first structural member and the second structural member, so that the first connecting plate is inserted between the two second connecting plates during assembly, the angles of the two structural members are adjusted according to the required included angle, and finally the two structural members are locked through bolts; the fixed block arranged on the first connecting plate is used for preventing the first connecting plate from displacing between the two second connecting plates after being inserted into the second connecting plates; the connecting structure does not need a cutting and welding process, can be configured in advance, and can be quickly adjusted according to the angle required by a construction site.
Drawings
Fig. 1 is a schematic structural view of a first structural member, a second structural member, a first connecting plate and a second connecting plate of a detachable connecting structure according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a detachable connection structure according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of a second detachable connecting structure according to a second embodiment of the present invention, in which the first structural member and the second structural member are both rectangular tubes;
fig. 4 is a schematic structural view of a second structural member and a first structural member of a detachable connection structure according to a second embodiment of the present invention, which are C-shaped tubes.
Description of the reference symbols:
1. a first structural member; 2. a second structural member; 3. a first connecting plate; 31. a fixed block; 32. a first connecting seat; 4. a second connecting plate; 41. a second connecting seat; 5. a first edge-closing angle steel; 6. second edge-closing angle steel; 7. a trimming structure; 71. a connecting projection; 8. a connecting member.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 4, a detachable connection structure includes a bolt, a first structural member 1, a second structural member 2, a first connection plate 3, and a second connection plate 4, wherein one end of the first structural member 1 is provided with the first connection plate 3, the first connection plate 3 is provided with a through hole, two surfaces of the first connection plate 3 are provided with protruding fixing blocks 31, and the fixing blocks 31 are arranged around the through hole; the number of the second connecting plates 4 is two, the two second connecting plates 4 are oppositely arranged at one end of the second structural member 2, and through holes are formed in the second connecting plates 4; the first connecting plate 3 is inserted between the two second connecting plates, and the fixed blocks 31 are respectively abutted against the adjacent second connecting plates 4; the bolts pass through the through holes of the first connecting plate 3 and the second connecting plate 4 at the same time.
From the above description, the beneficial effects of the present invention are: the first connecting plate 3 and the second connecting plate 4 are arranged on the first structural member 1 and the second structural member 2, so that the first connecting plate 3 is only required to be inserted between the two second connecting plates 4 during assembly, then the angles of the two structural members are adjusted according to a required included angle, and finally the two structural members are locked through bolts; the fixing block 31 arranged on the first connecting plate 3 is used for preventing the first connecting plate 3 from displacing between the two second connecting plates 4 after being inserted into the second connecting plates 4; the connecting structure does not need a cutting and welding process, can be configured in advance, and can be quickly adjusted according to the angle required by a construction site.
Further, the connecting structure further comprises a first edge-closing angle steel 5 and a second edge-closing angle steel 6, wherein the first edge-closing angle steel 5 is arranged at one end of the first structural member 1, the first edge-closing angle steel 5 is connected to one side, far away from the second structural member 2, of the first structural member 1, and the projection of the first edge-closing angle steel 5 covers the projection of the first connecting plate 3 in the length direction of the first structural member 1; one end of the second structural member 2 is provided with a second edge-closing angle steel 6, the projection of the second edge-closing angle steel 6 covers the projection of the second connecting plate 4 in the length direction of the second structural member 2, and the second edge-closing angle steel 6 is connected to one side, away from the first structure, of the second structural member 2.
As can be seen from the above description, the first connecting plate 3 is protected by the first edge-closing angle steel 5, the second connecting plate 4 is protected by the second edge-closing angle steel 6, and after the first connecting plate 3 and the second connecting plate 4 are combined, the first edge-closing angle steel 5 and the second edge-closing angle steel 6 are opposite to each other to cover the first connecting plate 3 and the second connecting plate 4; meanwhile, the first edge-closing angle steel 5 and the second edge-closing angle steel 6 can be used as locking parts of a subsequent connecting structure.
Furthermore, the edge folding device also comprises an edge folding structure 7 and two connecting pieces 8, wherein the edge folding structure 7 is V-shaped, and two V-shaped ends of the edge folding structure 7 oppositely extend to form connecting bulges 71; the connecting piece 8 corresponds and connects protrusion 71 setting, the connecting piece 8 is L shape, 8 one end of connecting piece is paid with connecting protrusion 71 lock, and the other end is paid with adjacent first receipts limit angle steel 5 or the lock of second receipts limit angle steel 6.
As can be seen from the above description, the edge closing structure 7 and the connecting piece 8 are matched with the first edge closing angle steel 5 and the second edge closing angle steel 6, so that the structure formed by combining the first connecting plate 3 and the second connecting plate 4 can be protected from multiple angles, and meanwhile, the assembled structure is neat in appearance, so that subsequent components can be conveniently paved, such as an OSB plate, a drape folding plate and the like.
Further, a first connecting seat 32 perpendicular to the first connecting plate 3 is arranged at one end of the first connecting plate 3, and the first connecting seat 32 is welded to the end surface of the first structural member 1; one end of the second connecting plate 4 is provided with a second connecting seat 41 perpendicular to the second connecting plate 4, and the second connecting seat 41 is welded to the end surface of the second structural member 2.
As can be seen from the above description, the first connecting seat 32 and the second connecting seat 41 are provided to make the assembly of the first connecting plate 3 and the second connecting plate 4 on the first structural member 1 and the second structural member 2 more stable and reliable.
Further, the first connecting plate 3 is arranged on the end face of the first structural member 1, and one end of the first connecting plate 3 extends into the first structural member 1 and is connected with the inner wall of the first structural member 1; the second connecting plate 4 is arranged on the end face of the second structural member 2, and one end of each of the second connecting plates 4 extends into the second structural member 2 and is connected to two opposite inner walls of the second structural member 2.
As can be seen from the above description, compared with the form of additionally providing the first connecting seat 32 and the second connecting seat 41, the first connecting plate 3 can be directly connected to the inner wall of the first structural member 1, and the second connecting plate 4 can be connected to the inner wall of the second structural member 2, so that the assembly of the first connecting plate 3 and the second connecting plate 4 on the first structural member 1 and the second structural member 2 can be completed quickly; the first structural member 1 and the second structural member 2 may be rectangular tubes or C-shaped tubes in practice.
Referring to fig. 1 and 2, a first embodiment of the present invention is:
the utility model discloses an use the scene: in the work progress of the structure that has the contained angle to the rectangular pipe is the example, needs to cut two rectangular pipes and welding, and the in-process not only needs cutting, welding equipment, still needs artifical accurate measurement contained angle, and the efficiency of construction is poor.
As shown in fig. 1 and 2, the detachable connection structure of the present embodiment includes a bolt, a first structural member 1, a second structural member 2, a first connection plate 3, a second connection plate 4, a first edge-closing angle steel 5, a second edge-closing angle steel 6, an edge-closing structure 7, and two connection members 8.
A first connecting seat 32 perpendicular to the first connecting plate 3 is arranged at one end of the first connecting plate 3, the first connecting seat 32 is welded on the end face of the first structural member 1, a through hole is formed in the first connecting plate 3, two convex fixing blocks 31 are arranged on two faces of the first connecting plate 3, and the fixing blocks 31 are arranged around the through hole; two second connecting plates 4 are provided, one end of each second connecting plate 4 is provided with a second connecting seat 41 perpendicular to the second connecting plate 4, the second connecting seats 41 are welded on the end surface of the second structural member 2, the two second connecting plates 4 are arranged oppositely, and the second connecting plates 4 are provided with through holes; the first connecting plate 3 is inserted between the two second connecting plates, and the fixed blocks 31 are respectively abutted against the adjacent second connecting plates 4; the bolts pass through the through holes of the first connecting plate 3 and the second connecting plate 4 at the same time.
A first edge-closing angle steel 5 is arranged at one end of the first structural member 1, the first edge-closing angle steel 5 is connected to one side, away from the second structural member 2, of the first structural member 1, and the projection of the first edge-closing angle steel 5 in the length direction of the first structural member 1 covers the projection of the first connecting plate 3; one end of the second structural member 2 is provided with a second edge-closing angle steel 6, the projection of the second edge-closing angle steel 6 covers the projection of the second connecting plate 4 in the length direction of the second structural member 2, and the second edge-closing angle steel 6 is connected to one side, far away from the first structure, of the second structural member 2.
The edge closing structure 7 is V-shaped, and two V-shaped ends of the edge closing structure 7 oppositely extend to form connecting bulges 71; the connecting piece 8 corresponds and connects protrusion 71 setting, the connecting piece 8 is L shape, 8 one end of connecting piece is paid with connecting protrusion 71 lock, and the other end is paid with adjacent first receipts limit angle steel 5 or the lock of second receipts limit angle steel 6.
The first structural member 1 and the second structural member 2 may be rectangular pipes or C-shaped pipes, and in this embodiment, the first structural member 1 and the second structural member 2 are both rectangular pipes as an example.
The utility model discloses a theory of operation: inserting the first connecting plate 3 between the two second connecting plates 4 according to a required included angle, preventing the first connecting plate 3 from displacing due to the abutting of the fixing block 31 of the first connecting plate 3 and the two second connecting plates 4, and then penetrating through holes of the first connecting plate 3 and the second connecting plates 4 through bolts to complete the connection of the first structural member 1 and the second structural member 2 with the included angle; meanwhile, the first edge-receiving angle steel 5 and the second edge-receiving angle steel 6 on the first structural member 1 and the second structural member 2 are respectively locked with the connecting protrusion 71 of the edge-receiving structure 7 through the connecting piece 8, the edge-receiving structure 7, the first edge-receiving angle steel 5 and the second edge-receiving angle steel 6 protect the structure formed by combining the first connecting plate 3 and the second connecting plate 4, and meanwhile, the overall structure is regular in appearance and is convenient for subsequent wall plate and other structures to be paved.
Referring to fig. 3 and 4, a second embodiment of the present invention is:
the difference between the second embodiment and the first embodiment is: as shown in fig. 3, the first structural member 1 and the second structural member 2 are both rectangular tubes; also optionally, as shown in fig. 4, the first structural member 1 and the second structural member 2 are both C-shaped tubes; the first connecting plate 3 is arranged on the end face of the first structural member 1, and one end of the first connecting plate 3 extends into the first structural member 1 and is connected with the inner wall of the first structural member 1; the second connecting plate 4 is arranged on the end face of the second structural member 2, and one end of each of the second connecting plates 4 extends into the second structural member 2 and is connected to two opposite inner walls of the second structural member 2.
Utilize the inner wall structure that rectangular pipe or C venturi tube have as the connection position of first connecting plate 3 and second connecting plate 4, remove first connecting seat 32 and second connecting seat 41 structure from, reduce whole quality, reduction in production cost when connection structure is stable. The C-shaped tube has an opening which facilitates the operator to connect the first and second connection plates 3 and 4 to the inner walls of the first and second structural members 1 and 2, respectively, compared to a rectangular tube.
In summary, the detachable connection structure provided by the utility model has the advantages that the first connection plate and the second connection plate are arranged on the first structural member and the second structural member, the first connection plate is only required to be inserted between the two second connection plates during assembly, then the angles of the two structural members are adjusted according to the required included angle, and finally the two structural members are locked through the bolts; the fixed block arranged on the first connecting plate is used for preventing the first connecting plate from displacing between the two second connecting plates after being inserted into the second connecting plates; the connecting structure does not need a cutting and welding process, can be configured in advance, and can be quickly adjusted according to the angle required by a construction site.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. A detachable connecting structure is characterized by comprising a bolt, a first structural member, a second structural member, a first connecting plate and a second connecting plate, wherein the first connecting plate is arranged at one end of the first structural member, a through hole is formed in the first connecting plate, two convex fixing blocks are arranged on two sides of the first connecting plate, and the fixing blocks are arranged around the through hole; the two second connecting plates are oppositely arranged at one end of the second structural member, and through holes are formed in the second connecting plates; the first connecting plate is inserted between the two second connecting plates, and the fixed blocks are respectively abutted against the adjacent second connecting plates; the bolt simultaneously passes through the through holes of the first connecting plate and the second connecting plate.
2. The detachable connecting structure according to claim 1, further comprising a first edge-closing angle steel and a second edge-closing angle steel, wherein the first edge-closing angle steel is arranged at one end of the first structural member and connected to one side of the first structural member away from the second structural member, and a projection of the first edge-closing angle steel in the length direction of the first structural member covers a projection of the first connecting plate; one end of the second structural member is provided with second edge-closing angle steel, the projection of the second edge-closing angle steel covers the projection of the second connecting plate in the length direction of the second structural member, and the second edge-closing angle steel is connected to one side, far away from the first structure, of the second structural member.
3. The detachable connecting structure according to claim 2, further comprising a side-closing structure and two connecting members, wherein the side-closing structure is V-shaped, and two ends of the V-shape of the side-closing structure extend oppositely to form connecting protrusions; the connecting piece corresponds the connection protrusion setting, the connecting piece is L shape, connecting piece one end is paid with being connected the protrusion lock, and the other end is paid with adjacent first receipts limit angle steel or second receipts limit angle steel lock.
4. The detachable connection structure according to claim 1, wherein the first connection plate is provided at one end thereof with a first connection seat perpendicular to the first connection plate, the first connection seat being welded to an end surface of the first structural member; and a second connecting seat perpendicular to the second connecting plate is arranged at one end of the second connecting plate, and the second connecting seat is welded on the end surface of the second structural member.
5. The detachable connection structure of claim 1, wherein the first connection plate is provided at an end surface of the first structure, and one end of the first connection plate extends into the first structure and is connected to an inner wall of the first structure; the second connecting plate is arranged on the end face of the second structural member, and one end of each of the two second connecting plates extends into the second structural member and is connected to two opposite inner walls of the second structural member respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477983.0U CN218204959U (en) | 2022-09-19 | 2022-09-19 | Detachable connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477983.0U CN218204959U (en) | 2022-09-19 | 2022-09-19 | Detachable connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204959U true CN218204959U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222477983.0U Active CN218204959U (en) | 2022-09-19 | 2022-09-19 | Detachable connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204959U (en) |
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2022
- 2022-09-19 CN CN202222477983.0U patent/CN218204959U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detachable connection structure Effective date of registration: 20230626 Granted publication date: 20230103 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: Xiamen Shangjiang Housing Co.,Ltd. Registration number: Y2023980045637 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |