CN216475798U - Frame system with rear-mounted transverse keel - Google Patents
Frame system with rear-mounted transverse keel Download PDFInfo
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- CN216475798U CN216475798U CN202122983890.0U CN202122983890U CN216475798U CN 216475798 U CN216475798 U CN 216475798U CN 202122983890 U CN202122983890 U CN 202122983890U CN 216475798 U CN216475798 U CN 216475798U
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- 238000009434 installation Methods 0.000 abstract description 29
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- 238000010586 diagram Methods 0.000 description 9
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- 239000000463 material Substances 0.000 description 3
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- 238000012986 modification Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
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Abstract
The utility model discloses a frame system with a rear-mounted transverse keel, which comprises a plurality of T-shaped vertical keels, a plurality of T-shaped transverse keels and a plurality of connecting fittings, wherein each T-shaped vertical keel consists of a first transverse part and a first vertical part, each T-shaped transverse keel consists of a second transverse part and a second vertical part, a gap is formed between the end surface of the second transverse part and the end of the second vertical part, each T-shaped vertical keel is sequentially arranged at intervals, each T-shaped transverse keel is arranged between two corresponding adjacent T-shaped vertical keels, the end surface of the second vertical part of each T-shaped transverse keel is tightly attached to the first vertical part of the corresponding T-shaped vertical keel, the gap of each T-shaped transverse keel is tightly attached to the first transverse part of the corresponding T-shaped vertical keel on the side, and the T-shaped vertical keel is fixedly connected at the gap through the connecting fittings. The frame system has the advantages of fine and attractive structure, low cost and capability of improving the installation convenience.
Description
Technical Field
The utility model mainly relates to the field of constructional engineering, in particular to a frame system with a rear-mounted transverse keel.
Background
The curtain wall generally comprises a steel curtain wall and an aluminum curtain wall, and the aluminum curtain wall is easy to mold and manufacture but has no fireproof performance. The existing steel curtain wall comprises a steel keel, a steel pressing plate, a glass plate and bolts, wherein the glass plate is connected with the steel keel through the steel pressing plate and the bolts, and sealant can be applied between the glass plate and the steel keel as well as between the glass plate and the steel pressing plate so as to ensure the sealing performance and the connection strength.
In the prior art, in the process of building a keel frame system, a vertical keel and a horizontal keel are sequentially built and connected from one side to the other side to form a vertical-horizontal-vertical building sequence, and by adopting the building mode of the keel frame, the installation is complicated and the labor cost is extremely high; in addition, the overall construction quality is not high, the field needs to be reworked and adjusted for many times, and the installation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a frame system with a slender and attractive structure and low cost, which is installed after a transverse keel and can improve the installation convenience.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a frame system of horizontal fossil fragments afterloading, includes many T types and erects fossil fragments, many T types horizontal fossil fragments and a plurality of connection accessory, T type vertical keel comprises first horizontal portion and first perpendicular portion, the horizontal fossil fragments of T type comprises second horizontal portion and second perpendicular portion, a breach has between the terminal surface of the horizontal portion of second and the end of second perpendicular portion, and each T type vertical keel is interval arrangement in proper order, and each T type horizontal fossil fragments setting is between two corresponding adjacent T types vertical keel, and the second of T type horizontal keel erects the portion terminal surface and the first perpendicular portion of corresponding side T type vertical keel and hugs closely, and the breach of T type horizontal fossil fragments and the first horizontal portion of corresponding side T type vertical keel hug closely, just pass through in breach department connection accessory and T type vertical keel form fastening connection.
As a further improvement of the above technical solution:
the connecting fitting is pre-assembled on the T-shaped vertical keel, the T-shaped horizontal keel is moved to a position between two corresponding adjacent T-shaped vertical keels along the horizontal width direction of the T-shaped horizontal keel, the end face of the second vertical part of the T-shaped horizontal keel is tightly attached to the first vertical part of the T-shaped vertical keel on the corresponding side, the notch of the T-shaped horizontal keel is tightly attached to the first horizontal part of the T-shaped vertical keel on the corresponding side, the notch of the T-shaped horizontal keel is avoided, and the connecting fitting is tightly connected with the T-shaped horizontal keel.
The connecting fittings extend to the inner cavity of the second vertical part of the T-shaped cross keel from the notches and support the T-shaped cross keel.
The shaping has first recess on the horizontal fossil fragments of T type, connection fittings extends in the first recess and with first recess fastening connection by breach department.
The connection fittings includes first connection limit, both sides are buckled about the first connection limit have a support limit, and first connection limit one end is buckled to have and is used for with the intermediate junction limit of first horizontal portion and the first handing-over department adaptation of portion of erectting, intermediate junction limit tip is buckled and is had the second and connect the limit, first connection limit passes through the bolt and is connected with first portion of erectting, support the inner chamber that the limit is located the second portion of erectting and support its formation, the second is connected the limit and is located first recess and pass through screw and first groove connection.
The connecting fittings comprise first connecting edges, supporting edges are bent at the upper side and the lower side of each first connecting edge, the first connecting edges are connected with the first vertical portions through bolts, and the supporting edges are located in the inner cavities of the second vertical portions and support the second vertical portions.
The connecting fitting further comprises a second connecting edge, the second connecting edge is located in the first groove and is connected to the first transverse portion in a lap joint mode, and the second connecting edge is connected with the first groove and the first transverse portion through screws respectively.
The connection fittings includes first connection limit, both sides are buckled about the first connection limit have a support limit, and first connection limit one end is buckled to have and is used for with the intermediate junction limit of first horizontal portion and the first handing-over department adaptation of portion of erectting, intermediate junction limit tip is buckled and is had the second and connect the limit, first connection limit passes through the bolt and is connected with first portion of erectting, support the inner chamber that the limit is located the second portion of erectting and support its formation, the second is connected the limit and is located first recess and pass through screw and first groove connection, the second is connected the edge and is buckled and has the saddle that stretches out to outside the first recess.
Connecting fitting pre-installs at the horizontal fossil fragments tip of T type, and its breach dodges connecting fitting, the horizontal fossil fragments of T type remove to between two corresponding adjacent T types along its horizontal length direction and erect the fossil fragments, and the second of the horizontal fossil fragments of T type erects a terminal surface and the first perpendicular portion of the vertical fossil fragments of corresponding side T type and hugs closely, and the breach of the horizontal fossil fragments of T type is hugged closely with the first horizontal portion of the vertical fossil fragments of corresponding side T type, stirs during connecting fitting, connecting fitting and T type vertical keel fastening connection.
The connecting fittings extend to the inner cavity of the second vertical part of the T-shaped cross keel from the notches and support the T-shaped cross keel.
The shaping has first recess on the horizontal fossil fragments of T type, connection fittings extends in the first recess and with first recess fastening connection by breach department.
The connecting fitting comprises a first connecting edge, a pin column is arranged on the first connecting edge, a supporting edge is bent on the upper side and the lower side of the first connecting edge, one end of the first connecting edge is bent to form an intermediate connecting edge used for being matched with the joint of the first transverse portion and the first vertical portion, the end of the intermediate connecting edge is bent to form a second connecting edge, the first vertical portion is provided with a pin hole, the supporting edge is located in an inner cavity of the second vertical portion and supports the second vertical portion in a forming mode, the supporting edge is shifted to support the inner cavity of the second vertical portion, the first connecting edge drives the pin column to be inserted into the pin hole, and the second connecting edge is located in the first groove and connected with the first groove through a screw.
The second connecting edge is bent to form a supporting platform extending out of the first groove.
The connecting fitting extends to the first vertical part from the notch and is fixedly connected with the first vertical part.
The connecting fitting comprises a first connecting edge, a pin column is arranged on the first connecting edge, a supporting edge is bent on the upper side and the lower side of the first connecting edge, one end of the first connecting edge is bent to form an intermediate connecting edge used for being matched with the joint of the first transverse portion and the first vertical portion, the end of the intermediate connecting edge is bent to form a second connecting edge, the first vertical portion is provided with an inner cavity, the supporting edge is located in the second vertical portion and supports the inner cavity, the supporting edge is shifted to form a support for the inner cavity, the first connecting edge drives the pin column to be inserted into the pin hole, and the second connecting edge is fastened and connected with the first vertical portion.
And a second groove is formed in the first vertical part, and the second connecting edge stretches into the second groove and is fixedly connected with the second groove.
And the second connecting edge end is formed with a buckling table, and the buckling table is buckled with the groove edge of the second groove.
The connecting fitting comprises a first connecting edge, a pin hole is formed in the first connecting edge, a supporting edge is bent on the upper side and the lower side of the first connecting edge, one end of the first connecting edge is bent to form a second connecting edge, a pin is arranged in the first vertical portion, the supporting edge is located in an inner cavity of the second vertical portion and supports the inner cavity of the second vertical portion, and the first connecting edge drives the pin hole to be connected with the pin in an inserting mode when the connecting fitting is stirred, and the second connecting edge is fixedly connected with the first vertical portion.
The second connecting edge is fixedly connected with the side wall of the first vertical part through screws.
A first groove is formed in the T-shaped transverse keel, and the second connecting edge extends out of the notch and is located within the outline range of the first groove.
Compared with the prior art, the utility model has the advantages that:
the utility model relates to a frame system with rear-mounted transverse keels, which comprises a plurality of T-shaped vertical keels, a plurality of T-shaped transverse keels and a plurality of connecting fittings, wherein each T-shaped vertical keel consists of a first transverse part and a first vertical part, each T-shaped transverse keel consists of a second transverse part and a second vertical part, a gap is formed between the end surface of the second transverse part and the end of the second vertical part, each T-shaped vertical keel is sequentially arranged at intervals, each T-shaped transverse keel is arranged between two corresponding adjacent T-shaped vertical keels, the end surface of the second vertical part of each T-shaped transverse keel is tightly attached to the first vertical part of the corresponding side T-shaped vertical keel, the gap of each T-shaped transverse keel is tightly attached to the first transverse part of the corresponding side T-shaped vertical keel, and the T-shaped vertical keels are fixedly connected at the gap through the connecting fittings. During the installation, will connect on the accessory is installed to T type vertical keel earlier, then be interval arrangement with each T type vertical keel in proper order, set up each T type horizontal keel between corresponding two adjacent T type vertical keel again, make the second of T type horizontal keel erect the portion terminal surface and the corresponding side T type vertical keel erect the first perpendicular portion of fossil fragments and hug closely, the breach of T type horizontal keel and the corresponding side T type vertical keel's first horizontal portion hug closely, just form fastening connection through connecting accessory and T type vertical keel in breach department. Compared with the traditional structure, the frame system adopts the T-shaped keel structure, so that the visible surface is finer, on one hand, materials are saved, and on the other hand, the attractiveness of the visible surface is improved; and the parallel and level of bearing surface has been realized after T type vertical keel and the butt joint installation of T type horizontal keel can be guaranteed on the one hand in the setting of breach, does benefit to the planarization after the glass installation, and on the other hand, the connection fittings can be dodged to the breach to make connection fittings obtain fine hidden effect, also realized the back dress function of T type horizontal keel pair simultaneously, improved the convenience of installation and connection fittings's hidden effect greatly.
Drawings
Fig. 1 is a structural diagram of an installation state of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of embodiment 1 of the present invention.
Fig. 3 is a structural diagram of an installation state of embodiment 2 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 5 is a structural diagram of an installation state of embodiment 3 of the present invention.
Fig. 6 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 7 is a schematic structural view of a connection fitting in embodiment 3 of the present invention.
Fig. 8 is a structural diagram of an installation state of embodiment 4 of the present invention.
Fig. 9 is a schematic structural diagram of embodiment 4 of the present invention.
Fig. 10 is a schematic structural view of a connection fitting in embodiment 4 of the present invention.
Fig. 11 is a structural diagram of an installation state of embodiment 5 of the present invention.
Fig. 12 is a schematic structural view of embodiment 5 of the present invention.
Fig. 13 is a schematic structural view of a connection fitting in embodiment 5 of the present invention.
Fig. 14 is a structural diagram of an installation state of embodiment 6 of the present invention.
Fig. 15 is a schematic structural view of embodiment 6 of the present invention.
Fig. 16 is a schematic structural view of a connection fitting in embodiment 6 of the present invention.
The reference numerals in the figures denote:
1. t-shaped vertical keels; 11. a first lateral portion; 12. a first vertical portion; 121. a pin; 13. a second groove; 2. t-shaped cross keels; 21. a second transverse portion; 22. a second vertical portion; 23. a notch; 24. a first groove; 3. a connection fitting; 31. a first connecting edge; 311. a pin; 32. a support edge; 33. a middle connecting edge; 34. a second connecting edge; 341. buckling a platform; 35. a saddle.
Detailed Description
The utility model will be described in further detail below with reference to the drawings and specific examples.
Example 1:
fig. 1 to 2 show a first embodiment of a frame system after-installed with a transverse keel according to the utility model, the frame system comprises a plurality of T-shaped vertical keels 1, a plurality of T-shaped transverse keels 2 and a plurality of connecting fittings 3, the T-shaped vertical keels 1 are composed of first transverse portions 11 and first vertical portions 12, the T-shaped transverse keels 2 are composed of second transverse portions 21 and second vertical portions 22, a gap 23 is provided between the end surface of the second transverse portion 21 and the end of the second vertical portion 22, each T-shaped vertical keel 1 is arranged at intervals in sequence, each T-shaped transverse keel 2 is arranged between two corresponding adjacent T-shaped vertical keels 1, the end surface of the second vertical portion 22 of the T-shaped transverse keel 2 is tightly attached to the first vertical portion 12 of the corresponding side T-shaped vertical keel 1, the gap 23 of the T-shaped transverse keel 2 is tightly attached to the first transverse portion 11 of the corresponding side T-shaped vertical keel 1, and forms a fastening connection with the T-shaped furring channel 1 at the gap 23 by means of the connection fitting 3. During the installation, will connect on accessory 3 preloads T type vertical joist 1 earlier, then be interval arrangement with each T type vertical joist 1 in proper order, set up each T type horizontal joist 2 between corresponding two adjacent T type vertical joist 1 again, make the second of T type horizontal joist 2 erect the portion 22 terminal surface and the corresponding side T type vertical joist 1 erect the first portion 12 of portion and hug closely, the breach 23 of T type horizontal joist 2 and the corresponding side T type vertical joist 1 first horizontal portion 11 hug closely, and form fastening connection through connecting accessory 3 and T type vertical joist 1 in breach 23 department. Compared with the traditional structure, the frame system adopts the T-shaped keel structure, so that the visible surface is finer, on one hand, materials are saved, and on the other hand, the attractiveness of the visible surface is improved; and the setting up of breach 23 can guarantee on the one hand that T type erects fossil fragments 1 and the parallel and level of having realized the loading end after the butt joint installation of T type horizontal keel 2, does benefit to the planarization after the glass installation, and on the other hand, connecting fittings 3 can be dodged to breach 23 to make connecting fittings 3 obtain fine hidden effect, also realized the back-loading function of T type horizontal keel 2 pairs simultaneously, improved the convenience of installation and connecting fittings 3's hidden effect greatly.
In this embodiment, connection fittings 3 adorn in advance on T type vertical joist 1, and T type horizontal joist 2 moves to between two corresponding adjacent T type vertical joist 1 along its horizontal width direction, and the 22 terminal surfaces of second vertical portion of T type horizontal joist 2 hugs closely with the first vertical portion 12 of corresponding side T type vertical joist 1, and breach 23 of T type horizontal joist 2 hugs closely with the first horizontal portion 11 of corresponding side T type vertical joist 1, and its breach 23 dodges connection fittings 3, connection fittings 3 and T type horizontal joist 2 fastening connection. In this structure, during the installation, T type cross keel 2 has formed a T type cross keel 2 translation formula mounting means to between two corresponding adjacent T type vertical keels 1 along its horizontal width direction removal, and its simple structure is reliable, convenient operation.
In this embodiment, the connecting fitting 3 extends from the notch 23 to the inner cavity of the second vertical portion 22 of the T-shaped cross keel 2 and supports the same. In this structure, the connection fitting 3 is supported in the inner cavity of the second vertical portion 22, so that the support strength is improved and the hidden effect is ensured.
In this embodiment, a first groove 24 is formed on the T-shaped cross keel 2, and the connection fitting 3 extends into the first groove 24 from the notch 23 and is fastened and connected with the first groove 24. In the structure, furthermore, the connecting fittings 3 form fastening connection in the first grooves 24, and are hidden in the first grooves 24 while the fixing effect is completed, so that the structure is simple and attractive.
In this embodiment, the connection fitting 3 includes the first connection edge 31, the upper and lower both sides of the first connection edge 31 are bent to have the support edge 32, one end of the first connection edge 31 is bent to have the intermediate connection edge 33 for adapting to the joint of the first transverse portion 11 and the first vertical portion 12, the end of the intermediate connection edge 33 is bent to have the second connection edge 34, the first connection edge 31 is connected with the first vertical portion 12 through a bolt, the support edge 32 is located in the inner cavity of the second vertical portion 22 and supports the inner cavity, and the second connection edge 34 is located in the first groove 24 and is connected with the first groove 24 through a screw. In this structure, the first connecting edge 31 of the connecting fitting 3 is connected with the first vertical part 12 through a bolt to complete the pre-installation function, the supporting edge 32 is located in the inner cavity of the second vertical part 22 and supports the second vertical part to complete the supporting function of the second vertical part 22, and the second connecting edge 34 is located in the first groove 24 and connected with the first groove 24 through a screw to complete the final fixing effect.
Example 2:
figures 3 to 4 show a second embodiment of the cross runner post-rigged frame system of the present invention which is substantially the same as embodiment 1 except that: in this embodiment, the connection fitting 3 includes a first connection edge 31, the upper and lower sides of the first connection edge 31 are bent to form support edges 32, the first connection edge 31 is connected to the first vertical portion 12 through a bolt, and the support edges 32 are located in the inner cavity of the second vertical portion 22 and support the inner cavity. In this structure, the first connecting edge 31 of the connecting fitting 3 is connected to the first vertical portion 12 by a bolt, thereby completing the pre-assembly function, and the supporting edge 32 is located in the inner cavity of the second vertical portion 22 and supports the same, thereby completing the supporting function for the second vertical portion 22.
In this embodiment, the connection fitting 3 further includes a second connection edge 34, the second connection edge 34 is located in the first groove 24 and overlapped on the first transverse portion 11, and the second connection edge 34 is connected to the first groove 24 and the first transverse portion 11 through screws respectively. In this structure, second connection limit 34 is split type structure with first connection limit 31, and second connection limit 34 is connected with first recess 24 and first horizontal portion 11 through the screw respectively, has accomplished final fixed effect.
Example 3:
figures 5 to 7 show a third embodiment of a cross runner post-rigged frame system of the present invention which is substantially the same as embodiment 1 except that: in this embodiment, the connection fitting 3 includes the first connection edge 31, the upper and lower both sides of the first connection edge 31 are bent to have the support edge 32, one end of the first connection edge 31 is bent to have the intermediate connection edge 33 for adapting to the joint of the first transverse portion 11 and the first vertical portion 12, the end of the intermediate connection edge 33 is bent to have the second connection edge 34, the first connection edge 31 is connected with the first vertical portion 12 through a bolt, the support edge 32 is located in the inner cavity of the second vertical portion 22 and supports the inner cavity, the second connection edge 34 is located in the first groove 24 and is connected with the first groove 24 through a screw, and the second connection edge 34 is bent to have the saddle 35 extending out of the first groove 24. In this structure, the first connecting edge 31 of the connecting fitting 3 is connected with the first vertical part 12 through a bolt to complete the pre-installation function, the supporting edge 32 is located in the inner cavity of the second vertical part 22 and supports the second vertical part to complete the supporting function of the second vertical part 22, and the second connecting edge 34 is located in the first groove 24 and connected with the first groove 24 through a screw to complete the final fixing effect. And the support table 35 has the function of bearing glass, and the structure is simple and ingenious.
Example 4:
figures 8 to 10 show a fourth embodiment of a cross runner post-rigged frame system of the present invention which is substantially identical to embodiment 1 except that: in this embodiment, connecting fitting 3 pre-assembled at 2 tip of T type cross keel, and its breach 23 dodges connecting fitting 3, T type cross keel 2 moves to between two corresponding adjacent T type vertical keel 1 along its horizontal length direction, the 22 terminal surfaces of second vertical part of T type cross keel 2 hugs closely with the first vertical part 12 of corresponding side T type vertical keel 1, breach 23 of T type cross keel 2 hugs closely with the first horizontal part 11 of corresponding side T type vertical keel 1, when stirring connecting fitting 3, connecting fitting 3 and T type vertical keel 1 fastening connection. During the installation, earlier preassemble connecting fitting 3 to the horizontal fossil fragments of T type 2 tip, then be interval arrangement with each T type vertical keel 1 in proper order, set up each horizontal fossil fragments of T type 2 between corresponding two adjacent T type vertical keel 1 again, make the second of the horizontal fossil fragments of T type 2 erect 22 terminal surface and the first perpendicular portion 12 of the vertical fossil fragments of corresponding side T type 1 and hug closely, breach 23 of the horizontal fossil fragments of T type 2 and the first horizontal portion 11 of the vertical fossil fragments of corresponding side T type 1 are hugged closely, stir connecting fitting 3 again at last, make connecting fitting 3 and T type vertical keel 1 fastening connection. Compared with the traditional structure, the frame system adopts the T-shaped keel structure, so that the visible surface is finer, on one hand, materials are saved, and on the other hand, the attractiveness of the visible surface is improved; and the setting up of breach 23 can guarantee on the one hand that T type erects fossil fragments 1 and the parallel and level of having realized the loading end after the butt joint installation of T type horizontal keel 2, does benefit to the planarization after the glass installation, and on the other hand, connecting fittings 3 can be dodged to breach 23 to make connecting fittings 3 obtain fine hidden effect, also realized the back-loading function of T type horizontal keel 2 pairs simultaneously, improved the convenience of installation and connecting fittings 3's hidden effect greatly.
In this embodiment, the connecting fitting 3 extends from the notch 23 to the inner cavity of the second vertical portion 22 of the T-shaped cross keel 2 and supports the same. In this structure, the connection fitting 3 is supported in the inner cavity of the second vertical portion 22, so that the support strength is improved and the hidden effect is ensured.
In this embodiment, a first groove 24 is formed on the T-shaped cross keel 2, and the connection fitting 3 extends into the first groove 24 from the notch 23 and is fastened and connected with the first groove 24. In the structure, furthermore, the connecting fittings 3 form fastening connection in the first grooves 24, and are hidden in the first grooves 24 while the fixing effect is completed, so that the structure is simple and attractive.
In this embodiment, the connection fitting 3 includes first connection limit 31, be provided with round pin post 311 on the first connection limit 31, both sides are buckled about the first connection limit 31 and are had support limit 32, first connection limit 31 one end is buckled and is had the intermediate junction limit 33 that is used for handing-over department adaptation with first horizontal part 11 and first vertical part 12, intermediate junction limit 33 tip is buckled and is had second connection limit 34, seted up on the first vertical part 12 with the pinhole, support limit 32 is located the inner chamber of second vertical part 22 and forms the support to it, when stirring connection fitting 3, first connection limit 31 drives round pin post 311 and inserts in the pinhole, second connection limit 34 is located first recess 24 and is connected with first recess 24 through the screw. In this structure, the support limit 32 of connecting fitting 3 is located the inner chamber of second perpendicular portion 22 and forms to it and supports and accomplish support function and the pre-installation function to second perpendicular portion 22, when stirring connecting fitting 3, first connecting limit 31 drives round pin post 311 and inserts in the pinhole, has accomplished the connection function to first perpendicular portion 12, and second connecting limit 34 is located first recess 24 and is connected with first recess 24 through the screw, has accomplished final fixed effect.
In this embodiment, the second connecting edge 34 is bent to form a supporting platform 35 extending out of the first groove 24. The supporting platform 35 has the function of bearing glass, and the structure is simple and ingenious.
Example 5:
figures 11 to 13 show a fifth embodiment of the cross runner post-rigged frame system of the present invention which is substantially the same as embodiment 4 except that: in this embodiment, the connection fitting 3 extends from the notch 23 to the first vertical portion 12 and is fastened to the first vertical portion 12. In this configuration, the connection fitting 3 is firmly connected to the first vertical portion 12, completing the final fixation.
In this embodiment, connection fitting 3 includes first connection limit 31, be provided with round pin post 311 on the first connection limit 31, both sides are buckled about first connection limit 31 have a support limit 32, first connection limit 31 one end is buckled and is had the intermediate junction limit 33 that is used for handing-over department adaptation with first horizontal part 11 and first perpendicular portion 12, intermediate junction limit 33 tip is buckled and is had second connection limit 34, seted up on the first perpendicular portion 12 with the pinhole, support limit 32 is located the inner chamber of second perpendicular portion 22 and forms the support to it, when stirring connection fitting 3, first connection limit 31 drives round pin post 311 and inserts in the pinhole, second connection limit 34 and first perpendicular 12 fastening connection of portion. In this structure, the support limit 32 of connecting fitting 3 is located the inner chamber of second perpendicular portion 22 and forms to it and supports the support function and the pre-installation function that have accomplished second perpendicular portion 22, when stirring connecting fitting 3, first connecting limit 31 drives round pin post 311 and inserts in the pinhole, has accomplished the connection function to first perpendicular portion 12, and second connecting limit 34 and first perpendicular portion 12 fastening connection accomplish final fixed.
In this embodiment, the first vertical portion 12 is formed with a second groove 13, and the second connecting edge 34 extends into the second groove 13 and is fastened to the second groove 13. In the structure, the second connecting edge 34 is tightly connected with the second groove 13, and the structure is simple and reliable.
In this embodiment, a fastening platform 341 is formed at the end of the second connecting edge 34, and the fastening platform 341 is fastened to the groove edge of the second groove 13. Through buckling of the buckling table 341 and the groove edge of the second groove 13, the connection strength is ensured, and meanwhile, the installation convenience is improved.
Example 6:
figures 14 to 16 show a sixth embodiment of the cross runner post-rigged frame system of the present invention which is substantially the same as embodiment 4 except that: in this embodiment, the connection fitting 3 includes a first connection edge 31, a pin hole is provided on the first connection edge 31, a support edge 32 is bent on both sides of the first connection edge 31, a second connection edge 34 is bent on one end of the first connection edge 31, a pin 121 is provided on the first vertical portion 12, the support edge 32 is located in an inner cavity of the second vertical portion 22 and supports the inner cavity, when the connection fitting 3 is shifted, the first connection edge 31 drives the pin hole to be inserted into the pin 121, and the second connection edge 34 is fastened and connected with the first vertical portion 12. In this structure, the support edge 32 of the connection fitting 3 is located in the inner cavity of the second vertical portion 22 and forms a support for the support to complete the support function and the pre-installation function of the second vertical portion 22, when the connection fitting 3 is pulled, the first connection edge 31 drives the pin hole to be inserted into the pin 121, the connection function of the first vertical portion 12 is completed, and the second connection edge 34 is fastened and connected with the first vertical portion 12 to complete final fixation.
In this embodiment, the second connecting edge 34 is fastened to the sidewall of the first vertical portion 12 by screws. The structure is simple and reliable.
In this embodiment, the T-shaped cross keel 2 is formed with a first groove 24, and the second connecting edge 34 extends from the notch 23 and is located within the outline of the first groove 24. The arrangement is such that the second connecting edge 34 is hidden within the outline of the first groove 24, and the structure is attractive and durable.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the utility model, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention, unless the technical essence of the present invention departs from the content of the technical solution of the present invention.
Claims (20)
1. A frame system with a cross keel installed afterwards is characterized in that: comprises a plurality of T-shaped vertical keels (1), a plurality of T-shaped horizontal keels (2) and a plurality of connecting fittings (3), the T-shaped vertical keel (1) is composed of a first transverse part (11) and a first vertical part (12), the T-shaped cross keel (2) is composed of a second cross part (21) and a second vertical part (22), have a breach (23) between the terminal surface of the horizontal portion of second (21) and the end of the vertical portion of second (22), each T type erects fossil fragments (1) and is the interval arrangement in proper order, and each horizontal fossil fragments of T type (2) set up between corresponding two adjacent T type erects fossil fragments (1), and the second of the horizontal fossil fragments of T type (2) erects the portion (22) terminal surface and hugs closely with the first portion (12) of erecting fossil fragments of corresponding side T type (1), and breach (23) of the horizontal fossil fragments of T type (2) and the first horizontal portion (11) of corresponding side T type erecting fossil fragments (1) hug closely, just pass through in breach (23) department connect fitting (3) and T type erecting fossil fragments (1) and form fastening connection.
2. The cross runner aftermount frame system of claim 1 wherein: connecting fitting (3) are adorned in advance on T type erects fossil fragments (1), T type cross keel (2) are followed its horizontal width direction and are removed to between two corresponding adjacent T type erects fossil fragments (1), and the second of T type cross keel (2) is erected portion (22) terminal surface and the first perpendicular portion (12) of corresponding side T type erects fossil fragments (1) and is hugged closely, and breach (23) of T type cross keel (2) and first horizontal portion (11) of corresponding side T type erects fossil fragments (1) are hugged closely, and its breach (23) dodged connecting fitting (3), connecting fitting (3) and T type cross keel (2) fastening connection.
3. The cross runner afterloaded frame system of claim 2 wherein: the connecting fittings (3) extend to the inner cavity of the second vertical part (22) of the T-shaped cross keel (2) from the notches (23) and support the T-shaped cross keel.
4. The cross runner afterloaded frame system of claim 3 wherein: t type cross keel (2) is gone up the shaping and is had first recess (24), connection fittings (3) are by breach (23) department extend in first recess (24) and with first recess (24) fastening connection.
5. The cross runner afterloaded frame system of claim 4 wherein: connect accessory (3) including first connection limit (31), both sides are buckled about first connection limit (31) have support limit (32), and first connection limit (31) one end is buckled to have intermediate junction limit (33) that is used for handing-over department adaptation with first horizontal portion (11) and first perpendicular portion (12), intermediate junction limit (33) tip is buckled and is had second connection limit (34), first connection limit (31) are connected through bolt and first perpendicular portion (12), support limit (32) and be located the inner chamber that the second erects portion (22) and support its formation, second connection limit (34) are located first recess (24) and are connected with first recess (24) through the screw.
6. The cross runner aftermount frame system of claim 4 wherein: connecting fitting (3) include first connection limit (31), both sides are buckled about first connection limit (31) and are had support limit (32), first connection limit (31) are connected with first perpendicular portion (12) through the bolt, support limit (32) are located the inner chamber of second perpendicular portion (22) and form the support to it.
7. The cross runner aftermount frame system of claim 6 wherein: the connecting fitting (3) further comprises a second connecting edge (34), the second connecting edge (34) is located in the first groove (24) and is overlapped on the first transverse portion (11), and the second connecting edge (34) is connected with the first groove (24) and the first transverse portion (11) through screws respectively.
8. The cross runner afterloaded frame system of claim 4 wherein: connection accessory (3) are including first connection limit (31), both sides are buckled about first connection limit (31) have support limit (32), and first connection limit (31) one end is buckled to have intermediate junction limit (33) that is used for handing-over department adaptation with first horizontal portion (11) and first perpendicular portion (12), intermediate junction limit (33) tip is buckled and is had second connection limit (34), first connection limit (31) are connected through bolt and first perpendicular portion (12), support limit (32) are located the inner chamber of second perpendicular portion (22) and support its formation, second connection limit (34) are located first recess (24) and are connected with first recess (24) through the screw, it has saddle (35) that stretch out to first recess (24) to buckle on second connection limit (34).
9. The cross runner aftermount frame system of claim 1 wherein: connect fitting (3) and predetermine dress at the horizontal fossil fragments of T type (2) tip of T type, and its breach (23) dodge connect fitting (3), the horizontal fossil fragments of T type (2) are followed its horizontal length direction and are removed to corresponding two adjacent T types and erect between fossil fragments (1), and the second of the horizontal fossil fragments of T type (2) is erected portion (22) terminal surface and the first portion (12) of erecting of corresponding side T type vertical keel (1) and is hugged closely, and breach (23) of the horizontal fossil fragments of T type (2) and the first horizontal portion (11) of corresponding side T type vertical keel (1) are hugged closely, stir during connect fitting (3), connect fitting (3) and T type vertical keel (1) fastening connection.
10. The cross runner afterloaded frame system of claim 9 wherein: the connecting fittings (3) extend to the inner cavity of the second vertical part (22) of the T-shaped cross keel (2) from the notch (23) and support the T-shaped cross keel.
11. The cross runner afterloaded frame system of claim 10 wherein: t type cross keel (2) is gone up the shaping and is had first recess (24), connection fittings (3) are by breach (23) department extend in first recess (24) and with first recess (24) fastening connection.
12. The cross runner afterloaded frame system of claim 11 wherein: connecting fitting (3) are including first connecting edge (31), are provided with round pin post (311) on first connecting edge (31), both sides are buckled about first connecting edge (31) have support limit (32), and first connecting edge (31) one end is buckled and is had intermediate junction limit (33) that are used for handing-over department adaptation with first horizontal portion (11) and first perpendicular portion (12), intermediate junction limit (33) tip is buckled and is had second connection limit (34), seted up on first perpendicular portion (12) with the pinhole, support limit (32) are located the inner chamber of second perpendicular portion (22) and form the support to it, stir when connecting fitting (3), first connecting edge (31) drive round pin post (311) and insert the pinhole, second connection limit (34) are located first recess (24) and are connected with first recess (24) through the screw.
13. The cross runner aftermount frame system of claim 12 wherein: and a supporting platform (35) extending out of the first groove (24) is bent on the second connecting edge (34).
14. The cross runner afterloaded frame system of claim 10 wherein: the connecting fitting (3) extends to the first vertical part (12) from the notch (23) and is fixedly connected with the first vertical part (12).
15. The cross runner afterloaded frame system of claim 14 wherein: connect accessory (3) including first connection limit (31), be provided with round pin post (311) on first connection limit (31), both sides are buckled about first connection limit (31) have support limit (32), and first connection limit (31) one end is buckled to have intermediate junction limit (33) that are used for handing-over department adaptation with first horizontal portion (11) and first perpendicular portion (12), intermediate junction limit (33) tip is buckled and is had second connection limit (34), seted up on first perpendicular portion (12) with the pinhole, support limit (32) are located the inner chamber of second perpendicular portion (22) and form the support to it, stir when connecting accessory (3), first connection limit (31) drive round pin post (311) insert in the pinhole, second connection limit (34) and first perpendicular portion (12) fastening connection.
16. The cross runner afterloaded frame system of claim 15 wherein: a second groove (13) is formed in the first vertical portion (12), and the second connecting edge (34) stretches into the second groove (13) and is fixedly connected with the second groove (13).
17. The cross runner afterloaded frame system of claim 16 wherein: and a buckling table (341) is formed at the end of the second connecting edge (34), and the buckling table (341) is buckled with the groove edge of the second groove (13).
18. The cross runner afterloaded frame system of claim 14 wherein: connect accessory (3) including first connection limit (31), be provided with the pinhole on first connection limit (31), both sides are buckled about first connection limit (31) have support limit (32), and first connection limit (31) one end is buckled and is had second connection limit (34), be provided with pin (121) on first perpendicular portion (12), support limit (32) are located the inner chamber of second perpendicular portion (22) and support its formation, stir during connection accessory (3), first connection limit (31) drive pinhole and peg graft with pin (121), second connection limit (34) and first perpendicular portion (12) fastening connection.
19. The cross runner afterloaded frame system of claim 18 wherein: the second connecting edge (34) is fixedly connected with the side wall of the first vertical part (12) through screws.
20. The cross runner afterloaded frame system of claim 19 wherein: a first groove (24) is formed in the T-shaped transverse keel (2), and the second connecting edge (34) extends out of the notch (23) and is located within the outline range of the first groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122983890.0U CN216475798U (en) | 2021-11-30 | 2021-11-30 | Frame system with rear-mounted transverse keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122983890.0U CN216475798U (en) | 2021-11-30 | 2021-11-30 | Frame system with rear-mounted transverse keel |
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| Publication Number | Publication Date |
|---|---|
| CN216475798U true CN216475798U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122983890.0U Active CN216475798U (en) | 2021-11-30 | 2021-11-30 | Frame system with rear-mounted transverse keel |
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| CN (1) | CN216475798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931361A (en) * | 2021-11-30 | 2022-01-14 | 湖南省金为新材料科技有限公司 | Frame system installed after cross keel |
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2021
- 2021-11-30 CN CN202122983890.0U patent/CN216475798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931361A (en) * | 2021-11-30 | 2022-01-14 | 湖南省金为新材料科技有限公司 | Frame system installed after cross keel |
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Effective date of registration: 20240320 Granted publication date: 20220510 |