Toggle clip type ship door and mounting method thereof

Abstract

The invention relates to the technical field of ship door body structures, in particular to a toggle clip type ship door and an installation method thereof.The toggle clip type ship door is provided with a door frame, toggle clip assemblies are distributed on the outer side of the edge of the door frame, each toggle clip assembly comprises a connecting outer clamping plate, a connecting inner clamping plate, a clamping bolt and a connecting bolt, and each connecting outer clamping plate comprises a clamping part, a locking part and a connecting part; the clamping part is integrally connected with the locking part, the locking part is vertically connected with the connecting part, a connecting hole is formed in the connecting part, the connecting bolt penetrates through the connecting hole to be fixedly connected with a threaded hole in a door frame, the connecting inner clamping plate comprises a clamping part, an avoiding part and a butt joint part, the clamping part is sequentially and integrally connected with the avoiding part and the butt joint part, and the butt joint part is fixedly connected with the connecting bolt. A clamping hole is formed in the butt joint part, the clamping part is arranged on the inner side of the ship bulkhead, the clamping part is arranged on the outer side of the ship bulkhead, the clamping bolt penetrates through the clamping hole in the butt joint part to be connected with the threaded hole in the locking part in a locking mode, and the ship bulkhead clamping device has the advantages of being simple in structure, easy and convenient to use, high in connection strength, attractive in installation, low in cost and the like.

Description

Technical Field

[0001] The invention relates to the technical field of ship door structures, in particular to a clip-on ship door with simple structure, simple method, high connection strength, beautiful installation and low cost and an installation method thereof. Background Art

[0002] As we all know, in the field of shipbuilding, the traditional way of connecting glass doors and steel enclosures is mostly welding or bolting. Although the welding method has high connection strength, there are problems such as heat-affected zones that easily lead to structural deformation, welding stress is difficult to control, and welding operations require high skills of workers. At the same time, the sparks and smoke generated during the welding process pose a threat to the environment and workers' health, and the surface after welding requires additional treatment to meet aesthetic requirements. On the other hand, although the bolt connection method has a relatively simple installation process, the exposed bolts not only affect the overall appearance, but also pose safety hazards such as loose bolts and rust, and require regular inspection and tightening, which increases maintenance costs.

[0003] In addition, as the requirements for lightweight, environmental protection and passenger comfort in ship design are increasing, traditional connection methods can no longer meet the needs of modern ship construction. Lightweight design is of great significance for improving ship navigation performance and reducing energy consumption, while environmental protection requires reducing pollution emissions and noise interference during the construction process. At the same time, passengers have also put forward higher requirements for the aesthetics, safety and comfort of the interior space of the ship. Summary of the invention

[0004] The purpose of the present invention is to solve the deficiencies of the above-mentioned prior art and to provide a clip-on ship door and an installation method thereof which has a simple structure, a simple method, a high connection strength, an aesthetically pleasing installation and a low cost.

[0005] The technical solution adopted by the present invention to solve the technical problem is: A clip-on ship door is provided with a door frame, characterized in that a clip-on assembly is distributed on the edge of the door frame, the clip-on assembly comprises a connecting outer splint, a connecting inner splint, a clamping bolt, and a connecting bolt, the connecting outer splint comprises a clamping part, a locking part, and a connecting part, the clamping part is integrally connected with the locking part, the locking part is vertically connected with the connecting part, a connecting hole is provided on the connecting part, the connecting bolt passes through the connecting hole and is fixedly connected with a threaded hole on the door frame, the connecting inner splint comprises a clamping part, an avoidance part and a docking part, the clamping part is integrally connected with the avoidance part and the docking part in sequence, a clamping hole is provided on the docking part, the clamping part is arranged on the inner side of the ship's bulkhead, the clamping part is arranged on the outer side of the ship's bulkhead, the clamping bolt passes through the clamping hole on the docking part and is locked and connected with the threaded hole on the locking part, the clamping part connecting the outer splint and the clamping part connecting the inner splint clamp the clamping part and the clamping part tightly on the ship's bulkhead through the locking of the clamping bolt, thereby fixing the door frame and the bulkhead.

[0006] The door frame described in the present invention has an L-shaped cross-section, and the vertical portion of the L-shaped door frame is butted against the connecting portion connecting the outer plywood. A threaded hole is provided on the vertical portion of the L-shaped door frame, and a connecting bolt passes through the connecting hole provided on the connecting portion and is connected to the threaded hole of the vertical portion of the L-shaped door frame. The transverse portion of the L-shaped door frame is connected to the locking portion connecting the outer plywood and extends out to the clamping portion connecting the outer plywood. The inner side of the end of the transverse portion of the L-shaped door frame extending out of the clamping portion connecting the outer plywood is connected to a sealing strip, and the sealing strip is sealed to the ship's bulkhead. The end of the transverse portion of the L-shaped door frame is sealed to the ship's bulkhead via a sealant.

[0007] The inner side of the door frame described in the present invention is provided with a decorative frame, the decorative frame is provided with an inner snap-in groove, the door frame is provided with an outer snap-in groove matching the inner snap-in groove, the inner snap-in groove and the outer snap-in groove are snap-connected via snap joints provided at both ends of the snap-in rod, thereby realizing the connection between the decorative frame and the door frame.

[0008] One end of the decorative frame described in the present invention extends out from the side of the vertical part of the door frame, and the other end of the decorative frame extends to the position of connecting the inner plywood and connected to the sealing dustproof strip, one end of the sealing dustproof strip is connected to the decorative frame, and the other end of the sealing dustproof strip extends to the end of the inner plywood and is in sealing contact with the bulkhead.

[0009] The outer side of the transverse part of the L-shaped door frame described in the present invention is connected to the door body via a door hinge. The door hinge includes a frame seat, a door seat and a hinge shaft. The frame seat is connected to the transverse part of the L-shaped door frame, the door seat is connected to the door body, and the frame seat and the door seat are hinged via the hinge shaft.

[0010] The L-shaped door frame described in the present invention is provided with an outer sealing groove on the horizontal part, and an outer sealing plug is inserted into the outer sealing groove. The door body extending out of the side decorative frame of the vertical part of the door frame is provided with an inner sealing groove, and an inner sealing plug is inserted into the inner sealing groove. When the door is closed, the outer sealing plug is in sealed contact with the door body, and the inner sealing plug is in sealed contact with the decorative frame, thereby realizing the closure of the door body and the door frame to avoid air leakage.

[0011] The door body described in the present invention includes an outer door body, an inner door body and a glass plate. The outer door body and the inner door body are both frame-type. One end of the outer door body and the inner door body is snapped onto the glass plate and sealed with glue. The other ends of the outer door body and the inner door body are respectively provided with corresponding snap-in grooves. The snap-in grooves are snap-connected through snap-in joints provided at both ends of the snap-in rod, thereby realizing the connection between the inner door body, the outer door body and the glass plate.

[0012] The door frame of the present invention has positioning screw holes distributed on the edges of the four sides thereof, positioning bolts are installed in the positioning screw holes, and the bolt heads of the positioning bolts contact with the end surface of the bulkhead for positioning.

[0013] A method for installing a clip-on ship door, characterized in that the installation method comprises the following steps: (1) Installation and positioning of the door frame: The connecting outer plate is fixedly connected to the door frame by connecting bolts, and the positioning bolts are installed on the positioning screw holes of the door frame. The door frame is then placed at the door hole position of the bulkhead where the door is to be installed. The positioning bolts are then adjusted so that the bolt heads of the positioning bolts contact the end face of the bulkhead, thereby positioning the door frame. (2) The clip assembly is clamped on the bulkhead: the outer clamping plate is placed on the outer side of the bulkhead, the clamping part of the inner clamping plate is in contact with the inner side of the bulkhead, the clamping bolt passes through the clamping hole on the docking part and is locked with the threaded hole on the locking part, the clamping part of the outer clamping plate and the clamping part of the inner clamping plate are tightly clamped on the ship bulkhead by locking the clamping bolts, thereby fixing the door frame to the bulkhead; (3) Install the decorative frame on the door frame: connect the decorative frame to the door frame through a clamping rod, and cover the inner plywood of the connection with the sealing dustproof strip of the decorative frame; (4) The door body is installed on the door frame: the door body is connected to the door frame through door hinges; (5) Apply sealant to connect the outer side of the door frame with the bulkhead, and finally complete the installation of the entire clip-on ship door.

[0014] The present invention has the advantages of simple structure, simple method, high connection strength, beautiful installation, low cost, etc. due to the adoption of the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 yes Figure 1 Middle AA section view.

[0017] Figure 3 yes Figure 1 Top view of the middle door in open state.

[0018] Figure 4 yes Figure 3 Enlarged view of part A in the middle.

[0019] Figure 5 It is a schematic diagram of the structure for connecting the outer plywood.

[0020] Figure 6 It is a schematic diagram of the structure for connecting the inner plywood.

[0021] Figure 7 It is a structural schematic diagram of the clamping rod. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings: As shown in the accompanying drawings, a clip-on ship door is provided with a door frame 1, characterized in that a clip assembly 34 is distributed on the edge of the door frame 1, the clip assembly 34 includes a connecting outer splint 2, a connecting inner splint 3, a clamping bolt 4, and a connecting bolt 5. The connecting outer splint 2 includes a clamping portion 6, a locking portion 7, and a connecting portion 8. The clamping portion 6 is integrally connected with the locking portion 7, and the locking portion 7 is vertically connected to the connecting portion 8. A connecting hole is provided on the connecting portion 8, and the connecting bolt 5 passes through the connecting hole and is fixedly connected to the threaded hole on the door frame 1. The connecting inner splint 3 includes a clamping portion 9, the avoidance part 10 and the docking part 11, the clamping part 9 is connected with the avoidance part 10 and the docking part 11 in sequence, a clamping hole is provided on the docking part 11, the clamping part 9 is arranged on the inner side of the ship bulkhead 12, the clamping part 6 is arranged on the outer side of the ship bulkhead 12, the clamping bolt 4 passes through the clamping hole on the docking part 11 and is locked with the threaded hole on the locking part 7, the clamping part 6 connected to the outer clamping plate 2 and the clamping part 9 connected to the inner clamping plate 3 are tightly clamped on the ship bulkhead 12 by locking the clamping bolt 4, so as to fix the door frame 1 and the bulkhead 12.

[0023] Furthermore, the cross-section of the door frame 1 is L-shaped, and the vertical portion of the L-shaped door frame 1 is connected to the connecting portion 8 connected to the outer plywood 2. A threaded hole is provided on the vertical portion of the L-shaped door frame 1, and a connecting bolt 5 passes through the connecting hole provided on the connecting portion 8 and is connected to the threaded hole of the vertical portion of the L-shaped door frame 1. The transverse portion of the L-shaped door frame 1 is connected to the locking portion 7 connected to the outer plywood 2 and extends out of the clamping portion 6 connected to the outer plywood 2. The inner side of the end of the transverse portion of the L-shaped door frame 1 extending out of the clamping portion 6 connected to the outer plywood 2 is connected to a sealing strip 13, and the sealing strip 13 is sealed and connected to the ship's bulkhead 12. The end of the transverse portion of the L-shaped door frame 1 is sealed and connected to the ship's bulkhead 12 via a sealant 14.

[0024] Furthermore, a decorative frame 15 is provided on the inner side surface of the door frame 1, and an inner snap-in groove 16 is provided on the decorative frame 15. An outer snap-in groove 17 cooperating with the inner snap-in groove 16 is provided on the door frame 1. The inner snap-in groove 16 and the outer snap-in groove 17 are snap-connected via snap joints 19 provided at both ends of a snap-in rod 18, thereby realizing the connection between the decorative frame 15 and the door frame 1.

[0025] Furthermore, one end of the decorative frame 15 extends out from the side of the vertical part of the door frame 1, and the other end of the decorative frame 15 extends to the position connected to the inner plywood 3 and is connected to the sealing dust strip 20. One end of the sealing dust strip 20 is connected to the decorative frame 15, and the other end of the sealing dust strip 20 extends to the end of the inner plywood 3 and is in sealing contact with the bulkhead 12.

[0026] Furthermore, the outer side of the transverse part of the L-shaped door frame 1 is connected to the door body 21 via a door hinge 22. The door hinge 22 includes a frame seat 23, a door seat 24 and a hinge shaft 25. The frame seat 23 is connected to the transverse part of the L-shaped door frame 1, and the door seat 24 is connected to the door body 21. The frame seat 23 and the door seat 24 are hinged via the hinge shaft 25.

[0027] Furthermore, the transverse portion of the L-shaped door frame 1 is provided with an outer sealing groove 26, into which an outer sealing plug 27 is inserted, and the door body extending out of the vertical side decorative frame 15 of the door frame 1 is provided with an inner sealing groove 29, into which an inner sealing plug 28 is inserted. When the door is closed, the outer sealing plug 27 is in sealed contact with the door body, and the inner sealing plug 28 is in sealed contact with the decorative frame 15, thereby achieving the closure of the door body 21 and the door frame 1 to avoid air leakage.

[0028] Furthermore, the door body 21 includes an outer door body 30, an inner door body 31 and a glass plate 32. The outer door body 30 and the inner door body 31 are both frame-type. One end of the outer door body 30 and the inner door body 31 are snapped onto the glass plate 32 and sealed with glue. The other ends of the outer door body 30 and the inner door body 31 are respectively provided with corresponding snap-in grooves, and the snap-in grooves are snap-connected through the snap-in joints 19 provided at both ends of the snap-in rod 18, thereby realizing the connection between the inner door body 31, the outer door body 30 and the glass plate 32.

[0029] Furthermore, positioning screw holes are distributed on the edges of the door frame 1 , and positioning bolts 33 are installed in the positioning screw holes. The bolt heads of the positioning bolts 33 contact the end surface of the bulkhead 12 for positioning.

[0030] The installation steps are as follows: (1) Installation and positioning of the door frame: The connecting outer clamping plate 2 is fixedly connected to the door frame 1 through the connecting bolts 5, and the positioning bolts 33 are installed on the positioning screw holes of the door frame 1. The door frame 1 is then placed at the door hole position of the bulkhead 12 where the door is to be installed, and then the positioning bolts 33 are adjusted so that the bolt heads of the positioning bolts 33 are in contact with the end surface of the bulkhead 12, thereby positioning the door frame 1. (2) The clip assembly is clamped on the bulkhead: the outer clamping plate 2 is placed on the outer side of the bulkhead 12, the clamping portion 9 of the inner clamping plate 3 is in contact with the inner side of the bulkhead 12, the clamping bolt 4 passes through the clamping hole on the docking portion 11 and is locked with the threaded hole on the locking portion 7, the clamping portion 6 of the outer clamping plate 2 and the clamping portion 9 of the inner clamping plate 3 are tightly clamped on the ship bulkhead by locking the clamping bolt 4, and the door frame 1 is fixed to the bulkhead 12; (3) The decorative frame is installed on the door frame: the decorative frame 15 is connected to the door frame 1 through the clamping rod 18, and the sealing dustproof strip 20 of the decorative frame 15 covers the connecting inner plywood 3; (4) The door body is installed on the door frame: the door body is connected to the door frame through the door hinge 22; (5) Apply sealant to connect the outer side of the door frame with the bulkhead, and finally complete the installation of the entire clip-on ship door.

[0031] The structure and installation method of the above-mentioned clip-on ship door ultimately form a ship side wall connection structure of the glass door and the steel enclosure that is both beautiful and stable, easy to install, simple to maintain, and meets the requirements of lightweight design. The patented clip-on ship door 21 is made of high-strength alloy material, has excellent corrosion resistance and mechanical strength, and through precision machining and surface treatment, ensures a close fit between the glass door and the steel enclosure to achieve seamless docking. The clip device adopts a mechanical locking principle and is fixed to the steel enclosure by bolts or buckles, etc., without welding, avoiding structural deformation and environmental pollution caused by welding. The clip-on design makes the entire connection structure easy to disassemble and Reinstallation is convenient for daily maintenance and servicing. There is no need to destroy the original structure and materials during disassembly, which reduces maintenance costs and time costs. Sealant 14 and sealing dust strips 20 are used to enhance the sealing of the joints to prevent the intrusion of impurities such as moisture and dust. A sealing plug and a sealing groove structure are used to ensure the sealing effect between the door body 21 and the door frame 1. A clamping rod 18 with clamping joints 19 at both ends is connected to the clamping groove to ensure the connection strength between the door body 21 and the door body 21, and between the door frame 1 and the decorative frame 15. Due to the above structure, the present invention has the advantages of simple structure, high connection strength, beautiful installation, low cost, etc.

Claims

1. A clip-on ship door, provided with a door frame, characterized in that A clip assembly is distributed on the edge of the door frame, and the clip assembly includes a connecting outer plate, a connecting inner plate, a clamping bolt, and a connecting bolt. The connecting outer plate includes a clamping part, a locking part, and a connecting part. The clamping part is integrally connected with the locking part, and the locking part is vertically connected with the connecting part. A connecting hole is provided on the connecting part, and the connecting bolt passes through the connecting hole and is fixedly connected with the threaded hole on the door frame. The connecting inner plate includes a clamping part, an avoidance part and a docking part. The clamping part is integrally connected with the avoidance part and the docking part in sequence, and a clamping hole is provided on the docking part. The clamping part is arranged on the inner side of the ship's bulkhead, and the clamping part is arranged on the outer side of the ship's bulkhead. The clamping bolt passes through the clamping hole on the docking part and is locked and connected with the threaded hole on the locking part. The clamping part connecting the outer plate and the clamping part connecting the inner plate are tightly clamped on the ship's bulkhead by locking the clamping bolt, thereby fixing the door frame and the bulkhead.

2. A clip-on ship door according to claim 1, characterized in that The cross-section of the door frame is L-shaped, and the vertical portion of the L-shaped door frame is butted against the connecting portion connecting the outer plywood. A threaded hole is provided on the vertical portion of the L-shaped door frame, and a connecting bolt passes through the connecting hole provided on the connecting portion and is connected to the threaded hole of the vertical portion of the L-shaped door frame. The transverse portion of the L-shaped door frame is connected to the locking portion connecting the outer plywood and extends out of the clamping portion connecting the outer plywood. The inner side of the end of the transverse portion of the L-shaped door frame extending out of the clamping portion connecting the outer plywood is connected to a sealing strip, and the sealing strip is sealed to the ship's bulkhead. The end of the transverse portion of the L-shaped door frame is sealed to the ship's bulkhead via a sealant.

3. A clip-on ship door according to claim 1, characterized in that The inner side of the door frame is provided with a decorative frame, the decorative frame is provided with an inner snap-in groove, the door frame is provided with an outer snap-in groove matching the inner snap-in groove, the inner snap-in groove and the outer snap-in groove are snap-connected via snap joints provided at both ends of the snap-in rod, thereby realizing the connection between the decorative frame and the door frame.

4. The clip-on ship door according to claim 1, characterized in that One end of the decorative frame extends out from the side of the vertical part of the door frame, and the other end of the decorative frame extends to the position of connecting the inner plywood and connected to the sealing dustproof strip. One end of the sealing dustproof strip is connected to the decorative frame, and the other end of the sealing dustproof strip extends to the end of the inner plywood and is in sealing contact with the bulkhead.

5. The clip-on ship door according to claim 1, characterized in that The outer side of the transverse part of the L-shaped door frame is connected to the door body via a door hinge. The door hinge includes a frame seat, a door seat and a hinge shaft. The frame seat is connected to the transverse part of the L-shaped door frame, the door seat is connected to the door body, and the frame seat and the door seat are hinged via the hinge shaft.

6. The clip-on ship door according to claim 1, characterized in that The L-shaped door frame is provided with an outer sealing groove on the horizontal part, and an outer sealing plug is inserted into the outer sealing groove. The door body extending out of the side decorative frame of the vertical part of the door frame is provided with an inner sealing groove, and an inner sealing plug is inserted into the inner sealing groove. When the door is closed, the outer sealing plug is in sealed contact with the door body, and the inner sealing plug is in sealed contact with the decorative frame, thereby realizing the closure of the door body and the door frame to avoid air leakage.

7. The clip-on ship door according to claim 1, characterized in that The door body includes an outer door body, an inner door body and a glass plate. The outer door body and the inner door body are both frame-type. One end of the outer door body and the inner door body is snapped onto the glass plate and sealed with glue. The other ends of the outer door body and the inner door body are respectively provided with corresponding snap-in grooves. The snap-in grooves are snap-connected through snap-in joints provided at both ends of the snap-in rod, thereby realizing the connection between the inner door body, the outer door body and the glass plate.

8. The clip-on ship door according to claim 1, characterized in that Positioning screw holes are distributed on the edges of the door frame, and positioning bolts are installed in the positioning screw holes. The bolt heads of the positioning bolts contact with the end surface of the bulkhead for positioning.

9. A method for installing a clip-on ship door according to claims 1 to 8, characterized in that The installation steps are as follows: (1) Installation and positioning of the door frame: The connecting outer plate is fixedly connected to the door frame by connecting bolts, and the positioning bolts are installed on the positioning screw holes of the door frame. The door frame is then placed at the door hole position of the bulkhead where the door is to be installed. The positioning bolts are then adjusted so that the bolt heads of the positioning bolts contact the end face of the bulkhead, thereby positioning the door frame. (2) The clip assembly is clamped on the bulkhead: the outer clamping plate is placed on the outer side of the bulkhead, the clamping part of the inner clamping plate is in contact with the inner side of the bulkhead, the clamping bolt passes through the clamping hole on the docking part and is locked with the threaded hole on the locking part, the clamping part of the outer clamping plate and the clamping part of the inner clamping plate are tightly clamped on the ship bulkhead by locking the clamping bolts, thereby fixing the door frame to the bulkhead; (3) Install the decorative frame on the door frame: connect the decorative frame to the door frame through a clamping rod, and cover the inner plywood of the connection with the sealing dustproof strip of the decorative frame; (4) The door body is installed on the door frame: the door body is connected to the door frame through door hinges; (5) Apply sealant to connect the outer side of the door frame with the bulkhead, and finally complete the installation of the entire clip-on ship door.

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