CN211312963U - Combined frame system - Google Patents

Abstract

The utility model discloses a combined frame system, including many frames, each frame encloses to close to connect and forms frame system, and the frame includes even and a pair of strong rigidity exoskeleton in the weak rigidity, and even the piece is located between a pair of strong rigidity exoskeleton and two strong rigidity exoskeleton of fixed connection in the weak rigidity, is provided with disconnected bridge opening in the weak rigidity on the even piece. The frame system has the advantages of simple and reliable structure, low cost, convenience in installation, high strength, thinness, attractiveness and heat insulation function.

Description

Combined frame system

technical field

The utility model mainly relates to the field of construction engineering, in particular to a combined frame system.

Background technique

In the existing fireproof glass walls and partitions, the columns are all in the form of light steel or all heavy steel. Among them, the fireproof glass walls and partitions in the form of full heavy steel have better stress, but the appearance is not beautiful and the fireproof glass is not good enough. Due to the disadvantage of inconvenient installation of fireproof rubber strips, the fireproof glass walls and partitions in the form of all light steel columns are beautiful in appearance, but there are problems of poor mechanical properties and high cost, and large sizes are required to meet the strength design requirements.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a combined frame system with simple and reliable structure, low cost, convenient installation, high strength, slim and beautiful appearance, and thermal insulation function.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

A combined frame system includes a plurality of frames, each frame is encircled and connected to form the frame system, the frame includes a weakly rigid middle connecting piece and a pair of strong stiffness outer frames, the weakly rigid middle connecting piece is located at a Two high-rigidity outer frames are fixedly connected between the strong-rigidity outer frames, and a bridge-breaking hole is arranged on the weak-rigidity middle connecting piece.

As a further improvement of the above technical solution:

The four peripheral edges of the weak stiffness intermediate connecting piece form a continuous structure, and the bridge-breaking holes are intermittently opened between the peripheral continuous structures.

The edges on both sides of the connecting piece in the weak stiffness form a continuous structure, and the two ends of the connecting piece in the weak stiffness form a bridge-breaking gap.

The weak-stiffness intermediate connecting pieces are arranged at intervals between a pair of strong-stiffness outer frames, and bridge-breaking holes are formed between adjacent weak-stiffness intermediate connecting pieces.

The weak-stiffness mid-links at both ends remain flush with the end faces of the strong-stiffness outer frame.

A bridge-breaking gap is formed between the weak-stiffness mid-connection at both ends and the end face of the strong-stiffness outer frame.

The weak rigidity intermediate connecting piece is provided as an integral molding structure, the outer skeleton with strong rigidity on both sides is provided with grooves, and the weak rigidity intermediate connecting piece is provided with bosses on both sides, and the bosses are placed in the grooves on the corresponding sides. inside and welded to it.

The weak-stiffness intermediate connecting piece is set as a split structure, and the weak-stiffness intermediate connecting piece of the split-body structure is welded and connected with the strong-stiffness outer skeleton on the corresponding side.

One of the side parts of the strong rigidity outer frame is formed with a side blocking part, the other side part of the strong rigidity outer frame is provided with a pressure strip, and a clamping groove for clamping the plate is formed between the side stop part and the pressure strip on the same side.

The strong rigid outer frame close to the bead is formed with a limit portion on the opposite side of the bead for contacting with the movable frame system or the fixed frame system.

The strong rigid outer frame with the side block is formed with a limit part for fixing the contact limit of the frame system on the opposite side of the side block.

One side of one of the strong rigidity exoskeletons is formed with a limit part for contacting with the movable frame system.

Compared with the prior art, the advantages of the present utility model are:

The combined frame system of the utility model comprises a plurality of frame frames, each frame frame is enclosed and connected to form a frame system, the frame frame comprises a weak stiffness middle connecting piece and a pair of strong stiffness outer skeletons, and the weak stiffness middle connecting piece is located on the pair of strong stiffness outer frames Two strong-rigidity outer skeletons are fixedly connected between the skeletons, and a bridge-breaking hole is arranged on the weak-rigidity middle connecting piece. The frame system is formed by welding the frame. The frame is composed of a pair of high-rigidity outer skeletons and a weak-rigidity intermediate connecting piece. The effect of spacing between. The high-rigidity outer frame is made of thick heavy-duty steel, and the weak-rigidity intermediate connecting piece is made of thin light-weight steel. When the frame group is welded, the strong-rigidity outer frame of the adjacent frame is welded and connected to each other, and the strong-rigidity outer frame is the main load. The force component has high strength and good load-bearing performance, which is beneficial to reduce the size of the visible surface of the frame and improve the stability of the frame system; the weak-stiffness middle connecting piece is made of thin light steel, and its rigidity is weaker than that of the strong-stiffness outer frame. , the split type combined structure has the advantages of simple structure, low cost and convenient installation; by punching the broken bridge hole in the weak rigidity, the thermal bridge area between a pair of strong rigidity outer skeletons is reduced, so as to achieve thermal insulation. effect.

Description of drawings

FIG. 1 is a schematic structural view of the front view of Embodiment 1 of the present invention.

FIG. 2 is a schematic three-dimensional structure diagram of Embodiment 1 of the present invention.

FIG. 3 is a schematic structural diagram of Embodiment 2 of the present invention.

4 is a schematic structural diagram of Embodiment 3 of the present invention.

FIG. 5 is a schematic structural diagram of Embodiment 4 of the present invention.

6 is a schematic structural diagram of Embodiment 5 of the present invention.

7 is a schematic structural diagram of Embodiment 6 of the present invention.

FIG. 8 is a schematic structural diagram of Embodiment 7 of the present invention.

The symbols in the figure represent:

1. Strong rigidity outer frame; 11. Groove; 12. Side stop; 13. Limiting part; 2. Weak rigidity connecting piece; 21. Boss; 22. Broken bridge hole; 23. Broken bridge notch; 3. 4. Plate; 5. Clamping groove.

Detailed ways

The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1:

As shown in Figures 1 and 2, the first embodiment of the combined frame system of the present invention includes a plurality of frames, each frame is enclosed and connected to form a frame system, and the frame includes a weakly rigid middle connecting piece 2 and a pair of strong The rigidity outer frame 1 and the weak rigidity middle connecting piece 2 are located between a pair of strong rigidity outer frames 1 and fixedly connect the two strong rigidity outer frames 1 , and the weakly rigidity middle connecting piece 2 is provided with a bridge breaking hole 22 . The frame system is formed by welding the frame. The frame is composed of a pair of high-rigidity outer frame 1 and weak-rigidity intermediate connecting member 2. The weak-rigidity intermediate connecting member 2 is an intermediate member, which limits a pair of strong rigidity when connected. The effect of the spacing between the rigidity exoskeletons 1. The high-rigidity outer frame 1 is made of thick heavy-duty steel, and the weak-rigidity intermediate connecting piece 2 is made of thin light-weight steel. It is the main force-bearing component, with high strength and good load-bearing performance, which is conducive to reducing the size of the visible surface of the frame and improving the stability of the frame system; the weak rigidity connecting piece 2 is made of thin light steel, and its rigidity is weaker than The split-type combined structure has the advantages of simple structure, low cost and convenient installation; by punching the broken bridge hole 22 in the weak rigidity connecting piece 2, it reduces the friction between a pair of high-rigidity exoskeletons 1. Thermal bridge area, so as to achieve thermal insulation.

In the present embodiment, the four peripheral edges of the connecting piece 2 with weak stiffness form a continuous structure, and the bridge-breaking holes 22 are intermittently opened between the peripheral continuous structures. In this structure, a continuous structure is formed around, and the broken bridge holes 22 are intermittently arranged in the middle, which not only ensures the overall thermal insulation effect, but also ensures the overall strength.

In this embodiment, a side blocking portion 12 is formed on the side of one of the high-rigidity outer frames 1 , and a bead 3 is formed on the side of the other strong-rigidity outer frame 1 . Clamping groove 5 for clamping plate 4 . In this structure, the side blocking portion 12 and the bead 3 together form a holding groove 5 for holding the panel 4 (the panel 4 is fireproof glass) and positioning the panel 4 .

In this embodiment, the weak-stiffness intermediate connecting piece 2 is set as a split structure, and the weak-stiffness intermediate connecting piece 2 of the split structure is welded and connected to the strong-stiffness outer frame 1 on the corresponding side. In this structure, the inner weakly rigid connecting piece 2 is close to the plate, and the outer weakly rigid connecting piece 2 simultaneously plays the role of improving the strength and beautifying the outer appearance.

Example 2:

As shown in FIG. 3 , the second embodiment of the combined frame system of the present invention is basically the same as the first embodiment, with the only difference that: in this embodiment, the weak-stiffness intermediate connecting pieces 2 are arranged at intervals on the A bridge-breaking hole 22 is formed between a pair of outer frames 1 with strong rigidity and between adjacent connecting pieces 2 with weak rigidity. In this structure, the weakly rigid middle connecting pieces 2 are arranged at intervals, which reduces the heat energy transfer channel as a whole and ensures the overall heat insulation effect.

In this embodiment, a bridge-breaking gap 23 is formed between the weakly rigid intermediate connecting pieces 2 at both ends and the end faces of the strong rigidity outer frame 1 . In this structure, both ends are broken bridge-breaking gaps 23 , which further reduces the thermal bridge area between a pair of strong rigidity outer frames 1 .

Example 3:

As shown in FIG. 4 , the third embodiment of the combined frame system of the present invention is basically the same as that of the first embodiment, with the only difference that: in this embodiment, the weak stiffness middle connecting piece 2 is provided as an integral molding structure There are grooves 11 on the outer frame 1 with strong rigidity on both sides, and bosses 21 are provided on both sides of the connecting piece 2 with weak stiffness. In this structure, the boss 21 of the low-rigidity middle connecting piece 2 is matched with the groove 11 of the high-rigidity outer frame 1, and then fixed by welding, and the structure is simple and reliable.

In this embodiment, the edges on both sides of the connecting piece 2 with weak stiffness form a continuous structure, and the two ends of the connecting piece 2 with weak stiffness form bridge-breaking gaps 23 . In this structure, a continuous structure is formed only on both sides, the bridge breaking holes 22 are intermittently arranged in the middle, and the two ends are broken bridge breaking gaps 23, which further reduces the thermal bridge area between a pair of strong rigidity exoskeletons 1 .

Example 4:

As shown in FIG. 5 , the fourth embodiment of the combined frame system of the present invention is basically the same as the second embodiment, with the only difference that: in this embodiment, the weakly rigid middle connecting pieces 2 located at both ends are connected to the strong The end faces of the rigid outer frame 1 remain flush. In this way, a flush structure can be seen from the end, which not only ensures the overall thermal insulation effect, but also ensures the aesthetics of the overall appearance.

Example 5:

As shown in FIG. 6 , the fifth embodiment of the combined frame system of the present invention is basically the same as the third embodiment, except that in this embodiment, one side of the outer frame 1 with high rigidity is A limiting portion 13 for contacting with the movable frame system is formed. In this structure, the high-rigidity outer frame 1 only forms the limiting portion 13 for contacting with the movable frame system, and this type of frame is suitable for the fixed frame (without clamping the plate 4).

Example 6:

As shown in FIG. 7 , the sixth embodiment of the combined frame system of the present invention is basically the same as the first embodiment, the only difference is that in this embodiment, the strong rigidity outer frame 1 close to the bead 3 is in the bead The different side of 3 is formed with a limit part 13 for contacting with the movable frame system or the fixed frame system. In this structure, the limit part 13 is in contact with the movable frame system or the fixed frame system to limit the position, and a snap-fit is formed on the limit part 13 to fasten a sealing strip, which is suitable for the end of the movable frame system or the fixed frame system. side border.

Example 7:

As shown in FIG. 8 , the seventh embodiment of the combined frame system of the present invention is basically the same as that of the first embodiment, the only difference being: in this embodiment, the strong rigidity outer frame 1 with the side blocking portion 12 is used. A limit portion 13 for fixing the contact limit of the frame system is formed on the opposite side of the side stop portion 12 . In this structure, the high-rigidity outer frame 1 is formed with a limiting portion 13 on the opposite side of the side stop portion 12 for contact with the fixed frame system, and is suitable for the end side frame of the movable frame system.

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, can utilize the technical content disclosed above to make many possible changes and modifications to the technical solution of the present invention, or be modified to equivalent changes, etc. effective example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solutions of the present invention should fall within the protection scope of the technical solutions of the present invention.

Claims (12)

1. The utility model provides a combined frame system, includes many borders, and each border encloses to close to connect and forms frame system, its characterized in that: the frame includes in the weak rigidity even (2) and a pair of strong rigidity exoskeleton (1), even (2) are located between a pair of strong rigidity exoskeleton (1) and two strong rigidity exoskeleton (1) of fixed connection in the weak rigidity, be provided with bridge cut-off hole (22) on even (2) in the weak rigidity.

2. The modular frame system of claim 1, wherein: the periphery of the weak-rigidity middle connecting piece (2) forms a continuous structure, and the bridge-cut holes (22) are discontinuously formed between the peripheral continuous structures.

3. The modular frame system of claim 1, wherein: the two side edges of the weak rigidity middle connecting piece (2) form a continuous structure, and the two ends of the weak rigidity middle connecting piece (2) form a bridge cut-off gap (23).

4. The modular frame system of claim 1, wherein: the weak-rigidity middle connecting pieces (2) are arranged between the pair of strong-rigidity outer frameworks (1) at intervals, and a bridge-cut hole (22) is formed between the adjacent weak-rigidity middle connecting pieces (2).

5. The modular frame system of claim 4, wherein: the weak rigidity middle connecting pieces (2) positioned at the two ends are kept flush with the end faces of the strong rigidity outer frameworks (1).

6. The modular frame system of claim 4, wherein: a bridge cut-off gap (23) is formed between the weak rigidity middle connecting piece (2) at the two ends and the end surface of the strong rigidity outer framework (1).

7. The modular frame system of any of claims 1-6, wherein: the low-rigidity middle connecting piece (2) is of an integrally formed structure, grooves (11) are formed in the high-rigidity outer frameworks (1) on two sides, bosses (21) are arranged on two sides of the low-rigidity middle connecting piece (2), and the bosses (21) are sunken in the grooves (11) on the corresponding sides and are connected with the corresponding sides in a welding mode.

8. The modular frame system of any of claims 1-6, wherein: the weak rigidity middle connecting piece (2) is arranged to be of a split structure, and the weak rigidity middle connecting piece (2) of the split structure is in welded connection with the strong rigidity outer framework (1) on the corresponding side.

9. The modular frame system of any of claims 1-6, wherein: a side blocking part (12) is formed at the side part of one of the strong rigidity outer frameworks (1), a pressing strip (3) is arranged at the side part of the other strong rigidity outer framework (1), and a clamping groove (5) for clamping the plate (4) is formed between the side blocking part (12) and the pressing strip (3) at the same side.

10. The modular frame system of claim 9, wherein: a limiting part (13) for limiting contact with a movable frame system or a fixed frame system is formed on the opposite side of the batten (3) of the strong rigidity outer framework (1) close to the batten (3).

11. The modular frame system of claim 9, wherein: a limiting part (13) used for fixing the contact limit of a frame system is formed on the opposite side of the side blocking part (12) of the strong rigidity outer framework (1) with the side blocking part (12).

12. The modular frame system of any of claims 1-6, wherein: one side of one of the strong rigidity outer frameworks (1) is formed with a limiting part (13) used for contacting and limiting the movable framework system.

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