Corner plate mounting node

Abstract

The utility model discloses a corner plate mounting node, which relates to the technical field of assembly building materials, and comprises two mounting plates, a connecting pin is arranged between the two mounting plates, two ends of the connecting pin are sleeved with connecting sleeves, one side of the connecting pin is provided with a fixing seat, the fixing seat is of an L-shaped structure, and the connecting sleeves are sleeved with the fixing seat. And a pressing seat is arranged on one side of the fixed seat. The mounting plate is arranged, the fixing base and the pressing base are arranged on the outer side of the mounting plate, when a plate building on a ship is built, the mounting plate can be fixed to the base, the pressing base can press the plate bodies on the outer side of the mounting plate, the two sets of plate bodies form a corner structure, and the top plates are arranged on the two sides of the fixing base, so that the plate building is more convenient to construct. The top plate can abut against one end of the plate body so as to guarantee the installation stability of the plate body, and the pressing base is matched with the top plate so that the stability of the corner structure can be effectively guaranteed when the corner structure is applied to a ship.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled building materials, in particular to a corner plate installation node. Background Art

[0002] Buildings assembled on site from prefabricated parts are called prefabricated buildings. Prefabricated buildings are divided into five types according to the form of prefabricated components and construction methods: block buildings, plate buildings, box buildings, skeleton plate buildings, and lifting plate and layer buildings. In prefabricated buildings, when multiple wall units are assembled to form a wall structure, the two wall units at the corners are prone to deviate from each other under the action of external forces, causing cracks at the corners of the wall panels. Especially when used in the field of ships, the panels at the corners are prone to loosening and deviating due to the shaking of the ship, affecting their subsequent use.

[0003] For example, a light steel corner node of an assembled wall with publication number CN211816915U includes a bottom guide beam, a top guide beam, and a wall column installed between the bottom guide beam and the top guide beam, wherein a corner column is installed at the corner of the bottom guide beam and the top guide beam, and the corner column includes a U-shaped plate, a first C-shaped plate, a second C-shaped plate, and a third C-shaped plate installed on a bottom guide beam, wherein the U-shaped plate is installed at the end of the bottom guide beam, the first C-shaped plate is installed in the opening of the U-shaped plate, the second C-shaped plate and the third C-shaped plate are connected to the first C-shaped plate, and a fourth C-shaped plate is installed at the end of the other bottom guide beam, and the fourth C-shaped plate is connected to the side wall of the U-shaped plate. The utility model can not only strengthen the corner part of the wall unit and prevent cracks in the wall panel, but also improve the load capacity of the wall unit and enhance the stability of the house structure.

[0004] In practical applications, the above technical solution can only achieve unilateral reinforcement of the wall, but it is difficult to ensure the fixing effect of the assembled panels at the corners.

[0005] Therefore, it is necessary to invent a corner plate installation node to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a corner plate installation node to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corner plate mounting node, comprising a mounting plate, two mounting plates are provided, a connecting pin is provided between the two mounting plates, both ends of the connecting pin are socketed with connecting sleeves, a fixed seat is provided on one side of the connecting pin, and the fixed seat is provided with an "L"-shaped structure, a pressure seat is provided on one side of the fixed seat, an extension seat is fixedly provided in the middle of the pressure seat, a transmission rod is movably provided in the middle of the extension seat through a bearing, a locking bolt is fixedly provided at one end of the transmission rod, a threaded sleeve is socketed at one end of the locking bolt, a support seat is fixedly provided at one end of the threaded sleeve, and the support seat is fixedly provided in the middle of the fixed seat, top plates are provided on both sides of the support seat, and a plate body is provided between the top plate and the pressure seat.

[0008] Preferably, a movable seat is movably provided in the middle of the transmission rod through a bearing, movable arms are movably provided at both ends of the movable seat through a pin shaft, and one end of the movable arm is movably provided in the middle of the inner wall of the top plate through a pin shaft.

[0009] Preferably, one end of the movable arm is movably provided with a connecting arm via a pin, and one end of the connecting arm is movably provided at the middle part of the outer side of the fixing seat via a pin.

[0010] Preferably, a positioning sleeve is fixedly provided at the middle portion of the outer side surface of the fixing seat, and the positioning sleeve is sleeved at the middle portion of the connecting pin.

[0011] Preferably, grooves are provided at four corners of the outer side surface of the mounting plate, and the grooves are arranged in an annular structure.

[0012] Preferably, a mounting hole is provided through the bottom of the groove.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model provides a mounting plate, and a fixing seat and a pressing seat are provided on the outside of the mounting plate. When constructing a plate structure on a ship, the mounting plate can be fixed on the base, and the pressing seat can press the plate body on the outside of the mounting plate. The two groups of plate bodies form a corner structure. By providing top plates on both sides of the fixing seat, the top plates can press against one end of the plate body to ensure the installation stability of the plate body. The pressing seat cooperates with the top plate to effectively ensure the stability of the corner structure when it is used on a ship;

[0015] 2. The utility model provides a pressure seat, a transmission rod is provided in the middle of the pressure seat, a locking bolt and a screw sleeve are provided between the transmission rod and the fixed seat, and the pressure seat can be adjusted by rotating the transmission rod. A movable seat is provided in the middle of the transmission rod, and a movable arm and a connecting arm are provided between the movable seat and the top plate. During the pressing process of the pressure seat, the transmission rod can drive the movable seat to move synchronously to achieve the expansion of the top plate, thereby achieving the top tightening synchronously during the process of pressing the plate body, so as to improve the installation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic top view of the overall structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the mounting plate and the pressure seat structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the fixing seat and the pressing seat structure of the utility model.

[0020] In the figure: 1. mounting plate; 2. connecting pin; 3. connecting sleeve; 4. fixing seat; 5. pressing seat; 6. extension seat; 7. transmission rod; 8. locking bolt; 9. screw sleeve; 10. supporting seat; 11. top plate; 12. plate body; 13. movable seat; 14. movable arm; 15. connecting arm; 16. positioning sleeve; 17. groove; 18. mounting hole. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides Figure 1-4 A corner plate installation node shown in the figure comprises a mounting plate 1, two mounting plates 1 are provided, a connecting pin 2 is provided between the two mounting plates 1, both ends of the connecting pin 2 are sleeved with connecting sleeves 3, a fixing seat 4 is provided on one side of the connecting pin 2, and the fixing seat 4 is provided in an "L"-shaped structure, and a pressing seat 5 is provided on one side of the fixing seat 4;

[0023] Specifically, an extension seat 6 is fixedly provided in the middle of the pressure seat 5, a transmission rod 7 is movably provided in the middle of the extension seat 6 through a bearing, a locking bolt 8 is fixedly provided at one end of the transmission rod 7, a threaded sleeve 9 is sleeved at one end of the locking bolt 8, a support seat 10 is fixedly provided at one end of the threaded sleeve 9, and the support seat 10 is fixedly provided in the middle of the fixed seat 4. When the locking bolt 8 rotates in the threaded sleeve 9, the locking bolt 8 drives the transmission rod 7 to move inward, and the transmission rod 7 can drive the pressure seat 5 to move inward, so that the pressure seat 5 presses the two plate bodies 12;

[0024] More specifically, top plates 11 are provided on both sides of the support seat 10, a corner plate body 12 is provided between the top plate 11 and the pressure seat 5, a movable seat 13 is movably provided in the middle of the transmission rod 7 through a bearing, both ends of the movable seat 13 are movably provided with movable arms 14 through pins, and one end of the movable arm 14 is movably provided at the middle of the inner wall of the top plate 11 through a pin, one end of the movable arm 14 is movably provided with a connecting arm 15 through a pin, and one end of the connecting arm 15 is movably provided at the middle of the outer side of the fixed seat 4 through a pin, the movable seat 13, the movable arm 14, the connecting arm 15 and the fixed seat 4 form a four-bar structure, so that when the movable seat 13 moves inwardly with the transmission rod 7, the movable arm 14 and the connecting arm 15 can push the top plate 11 outward, so that the top plate 11 presses the plate body 12 outward tightly;

[0025] In addition, a positioning sleeve 16 is fixedly provided in the middle of the outer side surface of the fixing seat 4, and the positioning sleeve 16 is sleeved in the middle of the connecting pin 2. Grooves 17 are provided at the four corners of the outer side surface of the mounting plate 1, and the groove 17 is arranged in an annular structure. A mounting hole 18 is provided through the bottom of the groove 17, and an expansion bolt can be inserted into the mounting hole 18 to facilitate the fixation of the mounting plate 1.

[0026] Working principle of this utility model:

[0027] When installing the device, first place the two mounting plates 1 at the corner position of the prefabricated building, and fix the expansion bolts on the building base after passing through the mounting holes 18. At this time, the position of the mounting plate 1 can be fixed. Then, the two plate bodies 12 are respectively placed on the outer sides of the two mounting plates 1. At this time, the two plate bodies 12 form a corner structure. The transmission rod 7 is rotated so that the transmission rod 7 drives the locking bolt 8 to rotate. The locking bolt 8 rotates in the screw sleeve 9. At this time, the locking bolt 8 drives the transmission rod 7 to move inward, and the transmission rod 7 can drive the pressure seat 5 to move inward, so that the pressure seat 5 presses the two plate bodies 12. At the same time, the transmission rod 7 drives the movable seat 13 to move inward. Since the movable seat 13, the movable arm 14, the connecting arm 15 and the fixed seat 4 form a four-bar structure, the movable seat 13 follows the transmission rod 7 to move inward. At the same time, the movable arm 14 and the connecting arm 15 can push the top plate 11 outward, so that the top plate 11 presses the plate body 12 outward, thereby ensuring the installation stability of the plate body 12.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A corner plate mounting node, comprising a mounting plate (1), characterized in that: Two mounting plates (1) are provided, a connecting pin (2) is provided between the two mounting plates (1), both ends of the connecting pin (2) are sleeved with connecting sleeves (3), a fixing seat (4) is provided on one side of the connecting pin (2), and the fixing seat (4) is arranged in an "L"-shaped structure, a pressure seat (5) is provided on one side of the fixing seat (4), an extension seat (6) is fixedly provided in the middle of the pressure seat (5), a transmission rod (7) is movably provided in the middle of the extension seat (6) through a bearing, a locking bolt (8) is fixedly provided at one end of the transmission rod (7), a screw sleeve (9) is sleeved at one end of the locking bolt (8), a support seat (10) is fixedly provided at one end of the screw sleeve (9), and the support seat (10) is fixedly provided in the middle of the fixing seat (4), top plates (11) are provided on both sides of the support seat (10), and a plate body (12) is provided between the top plate (11) and the pressure seat (5).

2. A corner plate installation node according to claim 1, characterized in that: A movable seat (13) is movably provided in the middle of the transmission rod (7) via a bearing, movable arms (14) are movably provided at both ends of the movable seat (13) via a pin, and one end of the movable arm (14) is movably provided in the middle of the inner side wall of the top plate (11) via a pin.

3. A corner plate installation node according to claim 2, characterized in that: One end of the movable arm (14) is movably provided with a connecting arm (15) via a pin shaft, and one end of the connecting arm (15) is movably provided at the middle part of the outer side of the fixing seat (4) via a pin shaft.

4. A corner plate installation node according to claim 3, characterized in that: A positioning sleeve (16) is fixedly arranged in the middle of the outer side surface of the fixing seat (4), and the positioning sleeve (16) is sleeved in the middle of the connecting pin (2).

5. A corner plate installation node according to claim 4, characterized in that: Grooves (17) are provided at four corners of the outer side surface of the mounting plate (1), and the grooves (17) are arranged in an annular structure.

6. A corner plate installation node according to claim 5, characterized in that: A mounting hole (18) is provided through the bottom of the groove (17).

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