Fabricated integrated connecting device for building equipment
By introducing components such as positioning shafts, guide tubes, and spring rods into the construction equipment connection device, parallel and vertical angle connection of the wall panels is realized, solving the problems of stability and convenience of the connection device in the prior art, and improving assembly stability and smoothness.
Patent Information
- Application Number
- CN202411566713.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-01-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When assembling and installing existing construction equipment connection devices, different types of connection devices are required for horizontal and vertical angle connections, and the pins are easily loosened or disengaged due to vibration, which reduces the firmness and convenience of the connection.
A prefabricated integrated connection device including a connecting mechanism, integrated wall panel and bracket is designed, and the wall is realized by positioning components such as axle rod, guide tube, spring rod, sliding block, buckle plate, pull plate and limit plate. The plates are connected in parallel and vertical angles, and improve installation stability and smoothness through brackets and guide blocks.
It improves the assembly convenience and connection stability of the wall panel, ensures the angle adjustment and installation smoothness according to the needs, avoids the latch disengagement, and enhances the firmness of the connection.
Smart Images
Figure CN119308434A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of construction equipment, and more specifically, to an assembled integrated connection device for construction equipment. Background Art
[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, transported to the construction site, and assembled and installed on site through reliable connecting devices. However, existing connecting devices have the following shortcomings when assembling and installing multiple wall panels: different connecting devices are required for horizontal connection and vertical angle connection between two wall panels according to needs, which reduces the convenience of assembly and installation, and the connecting device is plugged into the wall panel by means of pins. The vibration generated during the installation process can easily cause the plugged pins to loosen or even detach inside the wall panel, thereby reducing the firmness of the connection device for assembling the wall panel. Summary of the invention
[0003] The technical solution adopted by the present invention to achieve the technical purpose is: an assembled integrated connection device for building equipment, whose structure includes a connection mechanism, an integrated wall panel and a bracket, two integrated wall panels are respectively plugged and installed in the left card frame and the right card frame arranged on the connection mechanism, and the bracket is plugged and installed in the plug-in groove at the bottom of the left card frame and the right card frame, and the bottom of the integrated wall panel is supported by the bracket, and a positioning shaft rod and a guide tube are installed at the connection between the left card frame and the right card frame, and the right card frame rotates around the positioning shaft rod through the connecting plate arranged at the corner, and the positioning shaft rod is located at the vertical axis center inside the guide tube, and under the guidance of the guide tube, the right card frame rotates around the positioning shaft rod under the linkage of the connecting plate, and the left card frame and the right card frame are initially in a parallel and parallel state to connect and install the two integrated wall panels in parallel, and when the right card frame rotates ninety degrees to form a vertical angle with the left card frame, the two integrated wall panels are connected at a vertical angle at this time, and the connection and installation angle of the two integrated wall panels are adjusted and converted using the connection mechanism according to needs.
[0004] As a further improvement of the present invention, a spring rod, a sliding block and a snap-fit plate are provided inside the rear end of the left card frame. The sliding block drives the snap-fit plate to elastically move on the spring rod, and the snap-fit plate is snap-fitted to the supporting long rod on the right card frame. When the left card frame and the right card frame are kept in a parallel state, under the elastic guidance of the spring rod, the sliding block drives the snap-fit plate to elastically translate and snap-fit and fix the supporting long rod.
[0005] As a further improvement of the present invention, the supporting long rod is also provided with a traction plate, and a spring pull rod is penetrated through the end of the traction plate away from the supporting long rod, and a limiting plate is provided at the lower end of the spring pull rod and connected to the pin. After the right card frame rotates ninety degrees, the supporting long rod is inserted into the positioning groove set on the right side of the left card frame. The spring pull rod applies a vertical lifting elastic force to the pin, and cooperates with the limiting plate to limit the lifting and lowering, so that the pin can be elastically lifted and lowered at one end of the traction plate and inserted into the hole of the left card frame.
[0006] As a further improvement of the present invention, a connecting block is provided at the upper corner of the integrated wall panel, and a positioning slot is embedded inside the upper end of the connecting block to be positioned and connected with the positioner provided at the upper ends of the left card frame and the right card frame, and two positioning slots are provided, and protruding grooves are provided on both sides of the inner wall of each positioning slot; The positioner is provided with a knob, a worm, a slider, a connecting long plate, a guide rod, and a positioning plug rod. The knob drives the worm to rotate so that the slider slides up and down along the worm. When the slider slides up and down, the connecting long plate drives the positioning plug rod to pass through and rise and fall at the lower end of the positioner under the vertical guidance of the guide rod. After the positioning plug rod descends, it is inserted into the positioning slot. There are two connecting long plates, guide rods and positioning plug rods. When the worm rotates to drive the slider to descend, the two positioning plug rods are driven to descend synchronously and be inserted into the two positioning slots.
[0007] As a further improvement of the present invention, a torsion shaft is also provided inside the lower end edge of the positioning rod, and the torsion shaft is provided at the upper end of the external rod to apply elastic torsion to the external rod. The external rod is inserted into the groove protruding from the inner wall of the positioning slot. Each of the positioning rods is provided with a torsion shaft and an external rod on both sides of the upper and lower ends. Under the torsion applied by the torsion shaft, the two external rods swing outward and are inserted into the grooves protruding from both sides of the inner wall of the positioning slot.
[0008] As a further improvement of the present invention, a plug-in plate is provided on the edge of the end of the bracket, and the plug-in plate is plugged into the plug-in groove at the bottom of the left card frame and the right card frame. A guide block is also installed at the connection between the bracket and the plug-in plate, and a ball bearing is embedded in the bottom of the bracket. The bracket is a long concave structure, and plug-in plates and guide blocks are provided on both side ends. The plug-in plate is used to position and plug-in the bracket with the bottom of the left card frame and the right card frame.
[0009] The beneficial effects of the present invention are: 1. The left card frame and the right card frame are kept parallel and side by side. When the two integrated wall panels are installed in parallel and side by side, the sliding block is elastically moved on the spring rod so that the buckle plate is buckled on the supporting long rod. At this time, the right card frame cannot rotate, so that the left card frame and the right card frame are kept in a parallel and side by side state. When the two integrated wall panels need to be connected at a vertical angle, the right card frame is rotated ninety degrees around the positioning shaft rod under the connection of the connecting plate, and the supporting long rod is inserted into the positioning groove set on the right side of the left card frame by rotating, and the supporting long rod is elastically inserted into the hole of the left card frame with the help of the latch, so as to increase the stability of the supporting long rod inserted into the positioning groove. The connection mechanism is used to adjust and convert the connection and installation angle of the two integrated wall panels according to the needs, so as to improve the convenience of assembling the integrated wall panels; 2. The guide blocks and balls arranged on the edge of the bracket are used to guide the lower end of the integrated wall panel to slide, so that the lower end of the integrated wall panel slides inside the bracket, thereby improving the smoothness of the integrated wall panel plug-in installation inside the left card frame and the right card frame. By turning the knob, the worm is driven to rotate the slider to lower the positioning rod under the connection of the long plate, and insert it into the positioning slot of the upper corner connection block of the integrated wall panel. During the insertion process, the torsion shaft applies elastic torsion to the external rod, so that the external rod swings outward and is plugged into the protruding grooves on both sides of the inner wall of the positioning slot, thereby improving the firmness of the positioning rod inserted into the positioning slot. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 The present invention is a schematic structural diagram of an assembled integrated connection device for construction equipment.
[0011] Figure 2 It is a top view and a partially enlarged structural schematic diagram of the connecting mechanism of the present invention.
[0012] Figure 3 It is a schematic diagram of the top view adjustment structure of the connecting mechanism of the present invention.
[0013] Figure 4 It is a structural schematic diagram of the support mechanism of the present invention.
[0014] Figure 5 It is a top view structural schematic diagram of the connection mechanism of the present invention and the integrated wall panel assembly. Figure 6 It is a schematic diagram of the structure of the integrated wall panel of the present invention and a magnified part of its interior.
[0015] Figure 7 Schematic diagram of the internal structure of the positioner of the present invention.
[0016] Figure 8 It is a schematic diagram of the three-dimensional structure of the bracket of the present invention.
[0017] In the figure: connecting mechanism-1, left card frame-11, spring rod-111, sliding block-112, buckling plate-113, positioning slot-114, right card frame-12, supporting long rod-121, traction plate-1211, spring pull rod-2111, limiting plate-2112, latch-2113, connecting plate-13, positioning shaft rod-14, guide tube-15, plug-in slot-16, positioner-17, knob-171, worm-172, slider-173, connecting long plate-174, guide rod-175, positioning plug-in rod-176, torsion shaft-1761, external plug-in rod-1762, integrated wall panel-2, connecting block-21, positioning slot-22, bracket-3, plug-in plate-31, guide block-32, ball-33. DETAILED DESCRIPTION
[0018] The present invention is further described below in conjunction with the accompanying drawings: Example
[0019] As attached Figure 1 To Attachment Figure 5 As shown: The present invention discloses an assembled integrated connection device for building equipment, which structure includes a connection mechanism 1, an integrated wall panel 2 and a bracket 3. The two integrated wall panels 2 are respectively plugged into a left card frame 11 and a right card frame 12 arranged on the connection mechanism 1, and the bracket 3 is plugged into a plug-in slot 16 at the bottom of the left card frame 11 and the right card frame 12. The bottom of the integrated wall panel 2 is supported by the bracket 3. A positioning shaft rod 14 and a guide tube 15 are installed at the connection between the left card frame 11 and the right card frame 12, and the right card frame 12 rotates around the positioning shaft rod 14 through a connecting plate 13 arranged at a corner. The positioning shaft rod 14 is located at the vertical axis inside the guide tube 15. Under the guidance of the guide tube 15, the right card frame 12 rotates around the positioning shaft rod under the linkage of the connecting plate 13. 14 is rotated, and the left card frame 11 and the right card frame 12 are in a parallel and juxtaposed state in the initial state, and the two integrated wall panels 2 are connected and installed in parallel. When the right card frame 12 is rotated ninety degrees to form a vertical angle with the left card frame 11, at this time, a vertical angle connection is formed between the two integrated wall panels 2. A spring rod 111, a sliding block 112 and a buckling plate 113 are provided inside the rear end of the left card frame 11. The sliding block 112 drives the buckling plate 113 to move elastically on the spring rod 111, and the buckling plate 113 is buckled and connected to the supporting long rod 121 on the right card frame 12. The supporting long rod 121 is also provided with a traction plate 1211. A spring pull rod 2111 is penetrated on the end of the traction plate 1211 away from the supporting long rod 121. A limit plate 2112 is provided at the lower end of the pull rod 2111, which is connected to the latch pin 2113. After the right card frame 12 rotates ninety degrees, the supporting long rod 121 is inserted into the positioning groove 114 set on the right side of the left card frame 11. In the present invention, the two integrated wall panels 2 are inserted into the left card frame 11 and the right card frame 12 for connection and installation. After the connection and installation, the left card frame 11 and the right card frame 12 are adjusted according to the needs. When the left card frame 11 and the right card frame 12 need to be kept parallel and side by side, when the two integrated wall panels 2 are installed in parallel and side by side, the sliding block 112 is elastically moved on the spring rod 111 so that the buckling plate 113 is buckled on the supporting long rod 121. At this time, the right card frame 12 cannot rotate, so that the left card frame 11 and the right card frame 12 remain in a parallel and side by side state. To improve the stability of the parallel installation of the two integrated wall panels 2, when the two integrated wall panels 2 need to be connected at a vertical angle, the buckle plate 113 is separated from the supporting long rod 121. At this time, the right card frame 12 is rotated ninety degrees around the positioning shaft 14 under the connection of the connecting plate 13. At this time, a vertical angle is formed between the right card frame 12 and the left card frame 11. Then, the supporting long rod 121 is rotated and inserted into the positioning groove 114 set on the right side of the left card frame 11, and the latch 2113 is elastically inserted into the hole of the left card frame 11 to increase the stability of the supporting long rod 121 inserted into the positioning groove 114 to avoid detachment, thereby improving the firmness of the left card frame 11 and the right card frame 12 to maintain a ninety-degree angle to form a vertical angle connection between the two integrated wall panels 2.The connection mechanism 1 is used to adjust and convert the connection and installation angles of the two integrated wall panels 2 according to the needs, thereby improving the convenience of assembling the integrated wall panels 2.
[0020] A preferred technical solution, when the left card frame 11 and the right card frame 12 are kept in a parallel and parallel state, under the elastic guidance of the spring rod 111, the sliding block 112 drives the buckling plate 113 to elastically translate and buckle the supporting long rod 121 to fix it, and at this time, the right card frame 12 cannot rotate around the positioning shaft rod 14, thereby improving the stability of the left card frame 11 and the right card frame 12 in a parallel and parallel state, thereby improving the firmness of the parallel connection installation of the two integrated wall panels 2; A preferred technical solution, the spring pull rod 2111 applies vertical lifting elastic force to the pin 2113, and cooperates with the limit plate 2112 for lifting and limiting, so that the pin 2113 can be elastically lifted and lowered at one end of the traction plate 1211, inserted into the hole of the left card frame 11, and position the long support rod 121, thereby increasing the stability of the long support rod 121 inserted into the positioning groove 114 to avoid detachment, and improving the firmness of the left card frame 11 and the right card frame 12 maintaining a ninety-degree angle to form a vertical angle connection between the two integrated wall panels 2. Embodiment 2: Based on embodiment 1, as shown in the attached Figure 6 To Attachment Figure 8 Shown The upper corner of the integrated wall panel 2 is provided with a connecting block 21, and the upper end of the connecting block 21 is embedded with a positioning slot 22, which is positioned and connected with the positioner 17 provided on the upper end of the left card frame 11 and the right card frame 12. There are two positioning slots 22, and each positioning slot 22 has protruding grooves on both sides of the inner wall. The positioner 17 is provided with a knob 171, a worm 172, a slider 173, a connecting long plate 174, a guide rod 175, and a positioning plug rod 176. The knob 171 drives the worm 172 to rotate so that the slider 173 moves along the worm 172. When the slider 173 slides up and down, the long plate 174 connected to the guide rod 175 drives the positioning rod 176 to pass through the lower end of the positioner 17 and lift up and down. After the positioning rod 176 is lowered, it is inserted into the positioning slot 22. A torsion shaft 1761 is also provided inside the lower edge of the positioning rod 176. The torsion shaft 1761 is provided at the upper end of the outer rod 1762 to apply elastic torsion to the outer rod 1762. The outer rod 1762 is inserted into the groove protruding from the inner wall of the positioning slot 22. The end edge of the bracket 3 is provided with a plug-in plate 31. The plug-in board 31 is plugged into the plug-in slot 16 at the bottom of the left card frame 11 and the right card frame 12. A guide block 32 is also installed at the connection between the bracket 3 and the plug-in board 31, and a ball 33 is embedded at the bottom of the bracket 3. In the present invention, when the integrated wall panel 2 is plugged and installed in the left card frame 11 and the right card frame 12, the bottom bracket 3 is used to support the lower end of the integrated wall panel 2, and the guide block 32 and the ball 33 set on the edge of the bracket 3 are used to guide the lower end of the integrated wall panel 2 to slide, so that the lower end of the integrated wall panel 2 slides inside the bracket 3, thereby improving the plug-in installation of the integrated wall panel 2 To ensure the smoothness inside the left card frame 11 and the right card frame 12, the worm gear 172 is driven to rotate by turning the knob 171 to drive the slider 173 to lower the positioning rod 176 under the connection with the long plate 174, and insert it into the positioning slot 22 of the upper corner connecting block 21 of the integrated wall panel 2. During the insertion process, the torsion shaft 1761 applies elastic torsion to the external rod 1762, so that the external rod 1762 swings outward and is inserted into the protruding grooves on both sides of the inner wall of the positioning slot 22, thereby improving the firmness of the positioning rod 176 inserted into the positioning slot 22.
[0021] A preferred technical solution is that two of the connecting long plates 174, guide rods 175 and positioning rods 176 are provided. When the worm 172 rotates to drive the slider 173 to descend, the two positioning rods 176 are driven to descend synchronously and be inserted into the two positioning slots 22. When the worm 172 is not subjected to external force, it cannot rotate by itself, so that the two positioning rods 176 are firmly inserted into the two positioning slots 22 of the integrated wall panel 2 to avoid loosening or detachment, thereby improving the firmness of the integrated wall panel 2 being connected to the left card frame 11 and the right card frame 12. A preferred technical solution, each of the positioning rods 176 is provided with a torsion shaft 1761 and an outer rod 1762 on both sides of the upper and lower ends. Under the torsion force applied by the torsion shaft 1761, the two outer rods 1762 swing outward and are inserted into the grooves protruding on both sides of the inner wall of the positioning slot 22, thereby improving the firmness of the positioning rod 176 inserted into the positioning slot 22. At the same time, when the positioning rod 176 moves upward out of the inner wall of the positioning slot 22, the outer rod 1762 is abutted against and retracted with the lower end of the positioner 17, ensuring that the positioning rod 176 can be moved out of the positioning slot 22, and the integrated wall panel 2 is disassembled from the left card frame 11 and the right card frame 12. A preferred technical solution, the bracket 3 is in the form of a long concave structure, with a plug-in plate 31 and a guide block 32 on both sides. The plug-in plate 31 allows the bracket 3 to be positioned and plugged into the bottom of the left card frame 11 and the right card frame 12, and the guide block 32 and the ball bearing 33 cooperate to guide the sliding of the lower end of the integrated wall panel 2. The lower end of the integrated wall panel 2 slides inside the bracket 3, thereby improving the smoothness of the integrated wall panel 2 being plugged in and installed inside the left card frame 11 and the right card frame 12. Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.
Claims
1. An assembled integrated connection device for building equipment, the structure of which comprises a connection mechanism (1), an integrated wall panel (2) and a bracket (3), wherein two integrated wall panels (2) are respectively plugged into a left card frame (11) and a right card frame (12) provided on the connection mechanism (1), and the bracket (3) is plugged into a plug-in slot (16) at the bottom of the left card frame (11) and the right card frame (12), and the bottom of the integrated wall panel (2) is supported by the bracket (3), characterized in that: A positioning shaft (14) and a guide tube (15) are installed at the connection between the left clamping frame (11) and the right clamping frame (12), and the right clamping frame (12) rotates around the positioning shaft (14) through a connecting plate (13) arranged at a corner, and the positioning shaft (14) is located at the vertical axis inside the guide tube (15). Under the guidance of the guide tube (15), the right clamping frame (12) rotates around the positioning shaft (14) under the linkage of the connecting plate (13). In the initial state, the left clamping frame (11) and the right clamping frame (12) are in a parallel and parallel state, and the two integrated wall panels (2) are connected and installed in parallel. When the right clamping frame (12) rotates 90 degrees, a vertical angle is formed between it and the left clamping frame (11). At this time, a vertical angle connection is formed between the two integrated wall panels (2).
2. The assembled integrated connection device for construction equipment according to claim 1, characterized in that: A spring rod (111), a sliding block (112) and a buckling plate (113) are provided inside the rear end of the left clamping frame (11); the sliding block (112) drives the buckling plate (113) to move elastically on the spring rod (111), and the buckling plate (113) is buckled and connected to the supporting long rod (121) on the right clamping frame (12).
3. The assembled integrated connection device for construction equipment according to claim 2, characterized in that: The supporting long rod (121) is further provided with a traction plate (1211). A spring pull rod (2111) is passed through one end of the traction plate (1211) away from the supporting long rod (121). A limiting piece (2112) is provided at the lower end of the spring pull rod (2111) and is connected to a latch (2113). After the right clamping frame (12) is rotated ninety degrees, the supporting long rod (121) is inserted into a positioning groove (114) provided on the right side of the left clamping frame (11).
4. The assembled integrated connection device for construction equipment according to claim 1, characterized in that: The upper corners of the integrated wall panel (2) are provided with connection blocks (21), and the upper ends of the connection blocks (21) are internally embedded with positioning slots (22) for positioning connection with positioners (17) provided at the upper ends of the left card frame (11) and the right card frame (12), wherein two positioning slots (22) are provided, and protruding grooves are provided on both sides of the inner wall of each positioning slot (22); The positioner (17) is provided with a knob (171), a worm (172), a slider (173), a connecting long plate (174), a guide rod (175), and a positioning plug rod (176). The knob (171) drives the worm (172) to rotate so that the slider (173) slides up and down along the worm (172). When the slider (173) slides up and down, the connecting long plate (174) drives the positioning plug rod (176) to pass through the lower end of the positioner (17) and to rise and fall under the vertical guidance of the guide rod (175). After the positioning plug rod (176) is lowered, it is inserted into the interior of the positioning slot (22).
5. The assembled integrated connection device for construction equipment according to claim 4, characterized in that: A torsion shaft (1761) is also provided inside the lower edge of the positioning rod (176). The torsion shaft (1761) is provided at the upper end of the outer rod (1762) to apply elastic torsion to the outer rod (1762). The outer rod (1762) is inserted into a groove protruding from the inner wall of the positioning slot (22).
6. The assembled integrated connection device for construction equipment according to claim 1, characterized in that: The end edge of the bracket (3) is provided with a plug-in plate (31), which is plugged into the plug-in slots (16) at the bottom of the left card frame (11) and the right card frame (12). A guide block (32) is also installed at the connection between the bracket (3) and the plug-in plate (31), and a ball bearing (33) is embedded at the bottom of the bracket (3).