Composite material frame combination device

Abstract

The utility model relates to the technical field of frame body connecting structures, in particular to a composite material frame body combination device which comprises a composite material frame body, a frame-shaped inner plate is arranged on the rear side of the inner wall of the composite material frame body, and two first square inserting sleeves which are symmetrically arranged left and right are arranged at the top of the rear side of the frame-shaped inner plate. The bottom of the rear side of the frame-shaped inner plate is detachably connected with a first combined structure, two second square plug bushes which are symmetrically arranged up and down are arranged on the left side of the rear side of the frame-shaped inner plate, and the right side of the rear side of the frame-shaped inner plate is detachably connected with a second combined structure. According to the composite material frame combination device, a worker can combine two vertically adjacent composite material frames through cooperation of a first combination structure and two first square plug bushes, and the worker can combine two horizontally adjacent composite material frames through cooperation of a second combination structure and two second square plug bushes.

Description

Technical Field

[0001] The utility model relates to the technical field of frame connection structures, in particular to a composite material frame assembly device. Background Art

[0002] Traditional frame structures mainly use metal materials such as steel or aluminum alloy, which have good mechanical strength and ensure the stability and durability of the structure. However, metal materials are heavy, which is not conducive to applications that pursue lightweight. At the same time, metals are prone to corrosion in complex environments, and their maintenance and protection measures add additional economic burden and workload.

[0003] Compared with metal materials, composite materials have become an ideal substitute due to their low weight, high strength and excellent corrosion resistance. However, despite the outstanding physical properties of composite materials, existing composite frames often face problems such as complex assembly and unreliable connections in practical applications. The assembly process is usually time-consuming and requires professional operation. Generally, a large number of bolts are required for connection. It is very inconvenient to assemble a large number of frames. In view of this, we propose a composite frame assembly device. Utility Model Content

[0004] The purpose of the utility model is to provide a composite material frame assembly device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A composite frame assembly device comprises a composite frame, wherein a frame-shaped inner plate is provided on the rear side of the inner wall of the composite frame, two first square sockets are provided on the top of the rear side of the frame-shaped inner plate, and a first assembly structure is detachably connected to the bottom of the rear side of the frame-shaped inner plate, wherein the first assembly structure comprises two first L-shaped mounting seats which are symmetrically arranged on the left and right sides, a first bidirectional screw rod is rotatably connected between the two first L-shaped mounting seats, a first rotating block is provided in the middle of the outer wall of the first bidirectional screw rod, two threaded areas of the first bidirectional screw rod are both threadedly connected to a first rectangular moving block, a first rectangular connecting plate is provided on the bottom of the two first rectangular connecting plates, and a first rectangular plug block is provided on the opposite sides and near the bottom ends of the two first rectangular connecting plates, a staff member can drive the first bidirectional screw rod to rotate through the first rotating block, so that the first bidirectional screw rod drives the two first rectangular moving blocks to move relative to each other or move in the opposite direction, and when two composite frames adjacent to each other are assembled, the two first rectangular moving blocks move in the opposite direction, so that the two first rectangular moving blocks are respectively inserted into the two first square sockets, so that the two composite frames adjacent to each other are assembled;

[0007] The left side of the rear side of the frame-shaped inner plate is provided with two second square sockets which are symmetrically arranged up and down, and the right side of the rear side of the frame-shaped inner plate is detachably connected with a second combination structure, and the second combination structure includes two second L-shaped mounting seats which are symmetrically arranged up and down, and a second bidirectional screw rod is rotatably connected between the two second L-shaped mounting seats, and a second rotating block is provided in the middle of the outer wall of the second bidirectional screw rod, and the two threaded areas of the second bidirectional screw rod are threadedly connected with a second rectangular moving block, and a second rectangular connecting plate is provided on the right side of the two second rectangular connecting plates, and a second rectangular plug block is provided on the opposite sides and near the right end of the two second rectangular connecting plates. The staff can drive the second bidirectional screw rod to rotate through the second rotating block, so that the second bidirectional screw rod drives the two second rectangular moving blocks to move relative to or in the opposite direction. When the two adjacent composite material frames on the left and right are combined, the two second rectangular moving blocks move in the opposite direction, so that the two second rectangular moving blocks are respectively inserted into the two second square sockets, so that the two adjacent composite material frames on the left and right are completed.

[0008] Preferably, when two adjacent composite material frames are combined, the two upper first rectangular plug blocks are respectively inserted into the two lower first square plug sockets, so that the two adjacent composite material frames can be fixed in position after combination.

[0009] Preferably, when two adjacent composite material frames on the left and right are combined, the two second rectangular plug blocks on the left are respectively inserted into the two second square plug sockets on the right, so that the two adjacent composite material frames on the left and right can be fixed in position after combination.

[0010] Preferably, the first L-shaped mounting seat is detachably connected to the rear side of the frame-shaped inner plate by bolts, and when the bottom of the composite material frame at the bottom does not need to be assembled with a new composite material frame, the first combination structure on the bottom composite material frame can be disassembled to avoid waste of the first combination structure, and first circular grooves are provided on the opposite sides of the two first L-shaped mounting seats, and the two ends of the first bidirectional screw rod are respectively rotatably connected to the two first circular grooves to allow the first bidirectional screw rod to rotate stably.

[0011] Preferably, the front side of the first rectangular moving block fits with the rear side of the frame-shaped inner plate, so that the first rectangular moving block is stably driven by the first bidirectional screw.

[0012] Preferably, the second L-shaped mounting seat is detachably connected to the rear side of the frame-shaped inner plate by bolts, and when the right side of the rightmost composite material frame does not need to be assembled with a new composite material frame, the second combination structure on the rightmost composite material frame can be disassembled to avoid waste of the second combination structure, and second circular grooves are provided on the opposite sides of the two second L-shaped mounting seats, and the two ends of the second bidirectional screw rod are respectively rotatably connected to the two second circular grooves to allow the second bidirectional screw rod to rotate stably.

[0013] Preferably, the front side of the second rectangular moving block fits with the rear side of the frame-shaped inner plate, so that the second rectangular moving block is stably driven by the second bidirectional screw.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the composite frame assembly device, the staff can drive the first bidirectional screw to rotate through the first rotating block, so that the first bidirectional screw drives the two first rectangular moving blocks to move relative to each other or move in the opposite direction. When two upper and lower adjacent composite frames are assembled, the two first rectangular moving blocks move in the opposite direction, so that the two upper first rectangular plug-in blocks are respectively inserted into the two lower first square plug-in sleeves, so that the upper and lower adjacent composite frames are assembled, which is convenient for the staff to quickly complete the assembly of the upper and lower adjacent composite frames.

[0016] 2. In the composite material frame assembly device, the staff can drive the second bidirectional screw to rotate through the second rotating block, so that the second bidirectional screw drives the two second rectangular moving blocks to move relative to each other or move in the opposite direction. When two adjacent composite material frames on the left and right are assembled, the two second rectangular moving blocks move in the opposite direction, so that the two second rectangular plug-in blocks on the left are respectively inserted into the two second square plug-in sleeves on the right, so that the two adjacent composite material frames on the left and right are assembled, which is convenient for the staff to quickly complete the assembly of the two adjacent composite material frames on the left and right.

[0017] 3. In the composite frame assembly device, when the bottom of the composite frame at the bottom does not need to be assembled with a new composite frame, the first assembly structure on the bottom composite frame can be disassembled to avoid wasting the first assembly structure.

[0018] 4. In the composite frame assembly device, when the right side of the rightmost composite frame does not need to be assembled with a new composite frame, the second assembly structure on the rightmost composite frame can be disassembled to avoid wasting the second assembly structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0021] Figure 3 It is a schematic diagram of the overall use state structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the assembly structure of the first combined structure and the first square socket in the utility model;

[0023] Figure 5 This is a schematic diagram of the first combined structure in the utility model;

[0024] Figure 6 It is a schematic diagram of the assembly structure of the second combined structure and the second square socket in the utility model;

[0025] Figure 7 This is a schematic diagram of the second combined structure in the utility model.

[0026] In the figure: 1. composite material frame; 2. frame-shaped inner plate; 3. first combined structure; 30. first L-shaped mounting seat; 300. first circular groove; 31. first bidirectional screw rod; 32. first rectangular moving block; 33. first rectangular connecting plate; 34. first rectangular plug block; 35. first rotating block; 4. second combined structure; 40. second L-shaped mounting seat; 400. second circular groove; 41. second bidirectional screw rod; 42. second rectangular moving block; 43. second rectangular connecting plate; 44. second rectangular plug block; 45. second rotating block; 5. first square socket; 6. second square socket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] See also Figure 1-Figure 7 , the utility model provides a technical solution:

[0030] A composite frame assembly device comprises a composite frame 1, a frame-shaped inner plate 2 is arranged on the rear side of the inner wall of the composite frame 1, two first square sockets 5 are arranged symmetrically on the top of the rear side of the frame-shaped inner plate 2, a first assembly structure 3 is detachably connected to the bottom of the rear side of the frame-shaped inner plate 2, the first assembly structure 3 comprises two first L-shaped mounting seats 30 arranged symmetrically on the left and right, a first bidirectional screw rod 31 is rotatably connected between the two first L-shaped mounting seats 30, a first rotating block 35 is arranged in the middle of the outer wall of the first bidirectional screw rod 31, two threaded areas of the first bidirectional screw rod 31 are both threadedly connected to the first rectangular moving block 32, and the two The bottom of the first rectangular moving block 32 is provided with a first rectangular connecting plate 33, and the opposite sides of the two first rectangular connecting plates 33 and the positions near the bottom are provided with a first rectangular plug block 34. The staff can drive the first bidirectional screw rod 31 to rotate through the first rotating block 35, so that the first bidirectional screw rod 31 drives the two first rectangular moving blocks 32 to move relative to each other or move in the opposite direction. When the two upper and lower adjacent composite material frames 1 are combined, the two first rectangular moving blocks 32 move in the opposite direction, so that the two first rectangular moving blocks 32 are respectively inserted into the two first square plug sleeves 5, so that the two upper and lower adjacent composite material frames 1 are combined;

[0031] Two second square sockets 6 which are symmetrically arranged in an upper and lower manner are provided on the left side of the rear side of the frame-shaped inner plate 2, and a second combined structure 4 is detachably connected to the right side of the rear side of the frame-shaped inner plate 2. The second combined structure 4 includes two second L-shaped mounting seats 40 which are symmetrically arranged in an upper and lower manner, and a second bidirectional screw rod 41 is rotatably connected between the two second L-shaped mounting seats 40. A second rotating block 45 is provided in the middle of the outer wall of the second bidirectional screw rod 41, and two threaded areas of the second bidirectional screw rod 41 are threadedly connected with second rectangular moving blocks 42. Second rectangular connecting plates 43 are provided on the right sides of the two second rectangular connecting plates 43, and second rectangular plug blocks 44 are provided on the opposite sides and near the right ends. The staff can drive the second bidirectional screw rod 41 to rotate through the second rotating block 45, so that the second bidirectional screw rod 41 drives the two second rectangular moving blocks 42 to move relative to each other or move in the opposite direction. When the two adjacent composite material frames 1 on the left and right are combined, the two second rectangular moving blocks 42 move in the opposite direction, so that the two second rectangular moving blocks 42 are respectively inserted into the two second square sockets 6, so that the two adjacent composite material frames 1 on the left and right are combined.

[0032] In this embodiment, when two adjacent composite material frames 1 are combined, the two upper first rectangular plug blocks 34 are respectively inserted into the two lower first square plug sockets 5, so that the two adjacent composite material frames 1 can be fixed in position after combination.

[0033] Specifically, when two adjacent composite material frames 1 are combined, the two second rectangular plug blocks 44 on the left are respectively inserted into the two second square plug sockets 6 on the right, so that the two adjacent composite material frames 1 on the left and right can be fixed in position after combination.

[0034] Furthermore, the first L-shaped mounting seat 30 is detachably connected to the rear side of the frame-shaped inner plate 2 by bolts. When the bottom of the composite material frame 1 located at the bottom does not need to be assembled with a new composite material frame 1, the first combination structure 3 on the bottom composite material frame 1 can be disassembled to avoid waste of the first combination structure 3. First circular grooves 300 are provided on the opposite sides of the two first L-shaped mounting seats 30, and the two ends of the first bidirectional screw rod 31 are respectively rotatably connected in the two first circular grooves 300, so that the first bidirectional screw rod 31 can rotate stably.

[0035] Furthermore, the front side of the first rectangular moving block 32 fits with the rear side of the frame-shaped inner plate 2 , so that the first rectangular moving block 32 is stably driven by the first bidirectional screw rod 31 .

[0036] Furthermore, the second L-shaped mounting seat 40 is detachably connected to the rear side of the frame-shaped inner plate 2 by bolts. When the right side of the composite material frame 1 located on the far right does not need to be assembled with a new composite material frame 1, the second combination structure 4 on the far right composite material frame 1 can be disassembled to avoid waste of the second combination structure 4. Second circular grooves 400 are provided on the opposite sides of the two second L-shaped mounting seats 40, and the two ends of the second bidirectional screw rod 41 are respectively rotatably connected in the two second circular grooves 400, so that the second bidirectional screw rod 41 can rotate stably.

[0037] Furthermore, the front side of the second rectangular moving block 42 fits with the rear side of the frame-shaped inner plate 2 , so that the second rectangular moving block 42 is stably driven by the second bidirectional screw rod 41 .

[0038] When the composite frame assembly device of this embodiment is in use, when it is necessary to combine two composite frames 1 adjacent to each other in the upper and lower parts, the staff fits the bottom of the upper composite frame 1 with the top of the lower composite frame 1, and then rotates the first rotating block 35, so that the first rotating block 35 drives the first bidirectional screw 31 to rotate, so that the first bidirectional screw 31 drives the two first rectangular moving blocks 32 to move in the opposite direction, so that the two first rectangular moving blocks 32 are respectively inserted into the two first square sockets 5, thereby completing the combination of the two composite frames 1 adjacent to each other in the upper and lower parts; when it is necessary to combine two composite frames adjacent to each other in the left and right parts, the staff fits the right side of the left composite frame 1 with the left side of the right composite frame 1, and then rotates the second rotating block 45, and the second rotating block 45 drives the second bidirectional screw 41 to rotate, so that the second bidirectional screw 41 drives the two second rectangular moving blocks 42 to move in the opposite direction, so that the two second rectangular moving blocks 42 are respectively inserted into the two second square sockets 6, thereby completing the combination of the two composite frames adjacent to each other in the left and right parts, and the assembly device can facilitate the staff to quickly complete the combination of two adjacent composite frames 1.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A composite material frame assembly device, comprising a composite material frame (1), characterized in that: A frame-shaped inner plate (2) is provided on the rear side of the inner wall of the composite material frame (1), two first square sockets (5) are provided on the top of the rear side of the frame-shaped inner plate (2) in a symmetrical manner, and a first combined structure (3) is detachably connected to the bottom of the rear side of the frame-shaped inner plate (2), the first combined structure (3) comprising two first L-shaped mounting seats (30) in a symmetrical manner, a first bidirectional screw rod (31) is rotatably connected between the two first L-shaped mounting seats (30), a first rotating block (35) is provided in the middle of the outer wall of the first bidirectional screw rod (31), two threaded areas of the first bidirectional screw rod (31) are both threadedly connected to a first rectangular moving block (32), the bottoms of the two first rectangular moving blocks (32) are both provided with a first rectangular connecting plate (33), and the two first rectangular connecting plates (33) are both provided with a first rectangular connecting plate (33) on the opposite sides and near the bottom ends thereof. A first rectangular plug block (34) is provided, two second square plug sockets (6) symmetrically arranged in the upper and lower directions are provided on the left side of the rear side of the frame-shaped inner plate (2), and a second combined structure (4) is detachably connected to the right side of the rear side of the frame-shaped inner plate (2), and the second combined structure (4) comprises two second L-shaped mounting seats (40) symmetrically arranged in the upper and lower directions, a second bidirectional screw rod (41) is rotatably connected between the two second L-shaped mounting seats (40), a second rotating block (45) is provided in the middle of the outer wall of the second bidirectional screw rod (41), two threaded areas of the second bidirectional screw rod (41) are both threadedly connected to a second rectangular moving block (42), a second rectangular connecting plate (43) is provided on the right side of the two second rectangular moving blocks (42), and a second rectangular plug block (44) is provided on the opposite side faces and near the right end of the two second rectangular connecting plates (43).

2. The composite frame assembly device according to claim 1, characterized in that: When two adjacent composite material frames (1) are combined, the two upper first rectangular plug blocks (34) are respectively plugged into the two lower first square plug sleeves (5).

3. The composite frame assembly device according to claim 1, characterized in that: When two adjacent composite material frames (1) on the left and right are combined, the two second rectangular plug blocks (44) on the left are respectively plugged into the two second square plug sleeves (6) on the right.

4. The composite frame assembly device according to claim 1, characterized in that: The first L-shaped mounting seat (30) is detachably connected to the rear side of the frame-shaped inner plate (2) by means of bolts, and first circular grooves (300) are provided on opposite sides of the two first L-shaped mounting seats (30), and the two ends of the first bidirectional screw rod (31) are rotatably connected to the two first circular grooves (300) respectively.

5. The composite frame assembly device according to claim 1, characterized in that: The front side of the first rectangular moving block (32) is in contact with the rear side of the frame-shaped inner plate (2).

6. The composite frame assembly device according to claim 1, characterized in that: The second L-shaped mounting seat (40) is detachably connected to the rear side of the frame-shaped inner plate (2) by means of bolts, and the two second L-shaped mounting seats (40) are provided with second circular grooves (400) on opposite sides thereof, and the two ends of the second bidirectional screw rod (41) are rotatably connected to the two second circular grooves (400) respectively.

7. The composite frame assembly device according to claim 1, characterized in that: The front side of the second rectangular moving block (42) is in contact with the rear side of the frame-shaped inner plate (2).

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