Overall unit transfer hanging bracket for outfitting pieces in marine engine room

Abstract

The utility model relates to an integral unit transfer hanging bracket for outfitting pieces in a marine engine room. The integral unit transfer hanging bracket comprises a bottom plate, a loading plate, rollers, an electric hoist, front and rear wheels and corresponding control mechanisms, wherein the loading plate and the rollers are mounted on the bottom plate; the carrying plate is used for carrying marine outfitting pieces, and the idler wheels and the electric hoist which are installed on the head portion of the support are used for carrying heavy outfitting pieces. A front wheel mounted at the bottom of the bracket is provided with a steering control mechanism and is connected with a pedal at the tail part through a soft steel rope; a limiting groove is designed in the rear wheel and used in cooperation with a corresponding limiting device. The limiting device comprises a spring installed in the spring groove, a limiting plate and a limiting rod, and the limiting plate is connected with the lifting rod through a soft steel rope; in the operation process, advancing and locking of the transfer device can be achieved by controlling the lifting rod, and meanwhile the advancing direction of the transfer device can be controlled by controlling the pedal. According to the utility model, the labor burden of workers is reduced, the working efficiency is greatly improved, and the potential safety hazard in the outfitting process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ship interior outfitting transport, in particular to an integral unit transport hanger for ship cabin interior outfitting. Background Art

[0002] In modern shipbuilding, after the external hull is built, the ship must complete the expected functional tasks and must also install necessary marine equipment and instruments on board. The process of completing this task is the outfitting of the ship. It is an important technical stage of modern shipbuilding technology, and the quality and speed of outfitting directly affect the manufacturing speed and quality of the ship.

[0003] Traditional outfitting projects inside a ship's cabin are mostly carried out by manpower, which is not only time-consuming and labor-intensive, but also highly dangerous during work. Some outfitting parts are also assisted in transportation by carts, which are extremely inconvenient during transportation and require manual control of the carts at all times to prevent the carts from deflecting when the ship shakes, and then colliding, causing damage to outfitting materials and corresponding safety hazards. Therefore, there is a need for a device that can be used for the overall unit transportation of outfitting parts inside a ship's cabin, which can reduce outfitting time, improve outfitting efficiency, and reduce outfitting risks. Utility Model Content

[0004] In view of the shortcomings existing in the current outfitting process of ships, the utility model provides an integral unit transport device for outfitting parts in ship cabins which has the advantages of simple structure, convenient operation and reliable operation.

[0005] The technical solution adopted by the utility model to solve the above-mentioned problems is:

[0006] A whole unit transport hanger for outfitting parts in a ship's engine room, comprising a bottom plate, front and rear wheels and corresponding control mechanisms, a loading plate, rollers, a bracket, a top plate, an electric hoist and a pushing frame; a bracket is fixedly arranged on the top of the bottom plate, support rods are installed on both sides of the bracket, the top of the support rods is connected to the top plate, and the electric hoist is connected to the bottom of the top plate; a front wheel is installed at the front end of the bottom plate, the front wheel is equipped with a direction control mechanism, and a rear wheel is installed at the rear end of the bottom plate, the rear wheel is equipped with a limiting device, and the limiting device is located in the pushing frame.

[0007] Preferably, several rollers and a loading plate are installed in the middle of the bottom plate, a bracket is fixed on the top, support rods are installed on both sides of the bracket to ensure the strength of the structure, a top plate is installed on the top of the bracket, and an electric hoist is installed under the top plate.

[0008] Preferably, the roller is composed of a rolling shaft, a rolling bearing and a round tube. The rolling bearings are installed on both sides of the rolling shaft, and the round tube is installed on the outside of the rolling bearings and can rotate freely around the rolling shaft. Both ends of the rolling shaft are threaded for installation.

[0009] Preferably, the front wheel and the corresponding direction control mechanism are installed at the front end of the bottom of the base plate, and the rear wheel and the corresponding limit device, as well as a pedal for controlling the rotation direction of the front wheel, are installed at the rear.

[0010] Preferably, the direction control mechanism includes a U-shaped connecting plate, a nut, a bearing, a limit plate, a limit buckle, a fixing rod, and a restoring spring. A front wheel frame is installed above the front wheel, a transmission shaft is installed on the top of the front wheel frame, a limit plate and a bearing are installed on the transmission shaft, the limit plate cooperates with the limit buckle, the limit buckle rotates around the fixing rod, and a restoring spring is installed on the rear side, which is connected to the pedal at the rear of the base plate through a soft steel rope; the transmission shaft is connected to the U-shaped connecting plate through a bearing, and finally connected to the base plate.

[0011] Preferably, the limiting device includes a spring groove, a spring, a limiting plate, a limiting rod and a soft steel rope opened on the inner side wall of the rear part of the base plate. The limiting plate can slide in the spring groove, the limiting rod is installed on the sliding plate, and a spring is installed on the inner side of the limiting plate in the spring groove. The soft steel rope is connected to the limiting plate and passes through the spring to be connected to the lifting rod in the pushing frame.

[0012] Preferably, a plurality of limiting grooves are formed inside the rear wheel along the circumferential direction, and the limiting rod can be inserted into the limiting grooves to limit the rotation of the rear wheel.

[0013] Preferably, the pushing frame includes a set of pulling devices inside, and a handrail, a lifting rod and a lifting slide are installed on the top of the pushing frame. The lifting rod is assembled in the lifting slide, and a soft steel rope is connected to the bottom.

[0014] The beneficial effects of the utility model are:

[0015] In the device of the utility model, a bracket and a support rod are installed on the top of the bottom plate, a top plate is installed on the top of the bracket, and an electric hoist is installed below the top plate. The electric hoist is used in coordination with a roller and a loading plate installed in the middle of the device to realize the loading of the entire unit of the outfitting.

[0016] The front wheel of the device cooperates with the steering control mechanism to realize the steering movement of the transfer device, and the rear wheel cooperates with the limiting device to realize the movement and fixation of the transfer device.

[0017] The utility model has the advantages of simple structure, convenient operation, reliable operation and high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0019] Figure 1 It is a schematic diagram of the overall structure of the transfer device of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the overall structure of the back of the device shown;

[0021] Figure 3 for Figure 2 A side structural cross-sectional view of the device shown;

[0022] Figure 4 for Figure 2 A rear structural cross-sectional view of the device shown;

[0023] Figure 5 for Figure 4 An enlarged view of a local structure A of the device shown;

[0024] Figure 6 for Figure 4 An enlarged view of a local structure B of the device shown;

[0025] Figure 7 for Figure 1 A partial cross-sectional view of the front wheel steering control structure arrangement of the device shown;

[0026] Figure 8 for Figure 7 Schematic diagram of the front wheel steering control structure shown;

[0027] Fig. 9 for Figure 8 A partial enlarged view of the steering control structure shown;

[0028] Fig.10 for Figure 1 A schematic structural diagram of the roller of the device shown.

[0029] In the figure: 1. bottom frame; 2. bracket; 3. support rod; 4. top plate; 5. electric hoist; 6. rear wheel; 7. limit groove; 8. front wheel; 9. roller; 9a. rolling shaft; 9b. rolling bearing; 9c. round tube; 10. loading plate; 11. spring; 12. spring groove; 13. limit plate; 14. limit rod; 15. soft steel rope; 16. pushing frame; 17. hand plate; 18. lifting slide groove; 19. lifting rod; 20. steering control mechanism; 21. U-shaped connecting plate; 22. front wheel frame; 23. nut; 24. bearing; 25. limit plate; 26. limit buckle; 27. fixing rod; 28. recovery spring; 29. ​​pulley; 30. pedal. DETAILED DESCRIPTION

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described in detail with reference to the accompanying drawings.

[0031] like Figure 1 and Figure 2As shown, the utility model is a transport hanger for outfitting parts in a ship's engine room, comprising a bottom plate 1, a bracket 2 and support rods 3 installed on both sides of the bracket 2; both ends of a top plate 4 are connected to the bracket 2 by welding, an electric hoist 5 is installed on the top plate 4, and a loading plate 10 installed on the bottom plate 1 by welding and several rollers 9 installed at the head of the bottom plate, the rollers 9 can facilitate the staff to easily carry the outfitting parts to the transport device, and for heavier hull outfitting parts, they can be hoisted in combination with the electric hoist 5; in combination with Fig.10 The roller 9 includes a rolling shaft 9a, a rolling bearing 9b and a round tube 9c. A rolling bearing 9b is installed on each side of the rolling shaft 9a, and both ends are threaded and installed on the bracket 1 by bolts; the round tube 9c can rotate freely around the rolling shaft 9a through the rolling bearing 9b; the rear wheel 6 and the front wheel 8 are installed at the bottom of the bracket 1. In order to facilitate the advancement of the transfer device, a pushing frame 16 is installed at the tail, and a pedal 30 that can control the forward direction of the device is also installed at the tail of the transfer device.

[0032] like Figure 3 As shown, in order to enable the transfer device to maintain a constant forward direction and change the forward direction when necessary, a steering control mechanism 20 is installed above the front wheel 8, and the steering control mechanism 20 is connected to the pedal 30 at the tail through a soft steel rope 15.

[0033] like Figure 4 As shown, a rear wheel 6 is installed on the side wall of the base plate 1, and a set of limiting devices are installed on both sides of the tail of the base plate 1. The limiting device is mainly composed of a local mechanism A and a local structure B. The two mechanisms are mainly connected by a soft steel rope 15, and a pulley 29 is installed in the middle to perform direction transition.

[0034] like Figure 5 As shown, local mechanism A mainly includes a spring 11, a spring slot 12, a limit plate 13, a limit rod 14 and a soft steel rope 15; a limit plate 13 is movably arranged on the inner wall of the spring slot 12, and the limit plate 13 can slide inside the spring slot 12, and a limit rod 14 is installed on the side wall of the limit plate 13. A plurality of limit slots 7 are opened inside the rear wheel 6 along the circumferential direction, and the limit rod 14 and the limit slot 7 match each other; a spring 11 is installed on the other side of the limit plate 13, and the right side of the spring 11 is pressed against the inner wall of the spring slot 12, and the soft steel rope 15 passes through the spring 11 and is connected to the lifting rod in the local mechanism B. Figure 6 The local mechanism B is installed on the top of the pushing frame 16, and mainly includes a hand support plate 17, a lifting chute 18, a lifting rod 19 and a soft steel rope 15. Lifting chute 18 is opened on the inner walls on both sides of the hand support plate 17, and the lifting rod 19 is installed in the lifting chute 18. The bottom of the lifting rod 19 is connected to the soft steel rope 15.

[0035] When the cabin staff needs to push the transfer device forward, they can pull the lifting rod 19, pull the limit plate 13 to slide to the right through the soft steel rope 15, and compress the spring 9 at the same time, and drive the limit rod 14 to leave the limit groove 7, ending the limit effect on the rear wheel 6. At this time, the device can be moved forward through the push frame 16. Correspondingly, when the cabin staff starts outfitting work, they can loosen the lifting rod 19, and then the limit plate 13 will slide to the left under the restoring force of the spring 9, and at the same time drive the limit rod 14 to pop out quickly, and insert it into the limit groove 7 of the rear wheel 6, locking the rear wheel 6, and ensuring the stability of the transfer device.

[0036] like Figure 7 As shown, the interior of the base plate 1 includes two sets of front wheels 8 and a corresponding steering control device 20. The steering control device 20 is finally connected to the pedal 30 through a soft steel rope 15, and is connected at the turning point through a pulley 29. The pulley 29 is connected to the bracket 1 through a fixed rod 27 welded on the top.

[0037] like Figure 8 and Fig. 9 As shown, the front wheel 8 is mounted on the front wheel frame 22, and a transmission shaft is connected to the top. A limit plate 26 and a bearing 24 are coaxially mounted on the transmission shaft. The top of the transmission shaft is threaded and equipped with a nut 23. The transmission shaft is connected to the U-shaped connecting plate 21 through the bearing 24. The upper end of the U-shaped connecting plate 21 is connected to the bottom plate 1 by welding. Through the above connection device, the front wheel 8 can be freely rotated around the transmission shaft. Limiting grooves are opened on both sides of the limit plate 26, and matching limit buckles 26 are embedded in the limit grooves. The limit buckles 26 are mainly composed of two S-shaped clamp handles. The head of the clamp handle is opened with a knife edge, and the tail is installed with a restoring spring 28. The middle of the two clamp handles can rotate around the fixed rod 27. The tail is respectively connected with a soft steel rope 15, and finally extends to the pedal 30. The top of the fixed rod 27 is connected to the bottom plate 1. When the limit buckle 26 cooperates with the limit plate 25, the rotation of the transmission shaft around the bearing 24 is limited, that is, the forward direction of the transfer device can be guaranteed to remain unchanged; if steering is required, the pedal 30 can be stepped on to make the soft steel rope 15 pull the clamp handle to rotate around the fixed rod 27, and at the same time compress the restoring spring 28, so that the blade at the front end of the clamp handle disengages from the limiting groove of the limit plate 25, and the front wheel 8 can automatically rotate around the transmission shaft through the bearing 24, thus realizing the steering function of the transfer device; after the steering is completed, the pedal 30 is released, and under the action of the restoring spring 28, the limit buckle 26 cooperates with the limit plate 25 again to lock the forward direction of the front wheel 8.

[0038] Further optimization is performed, the limit plate 25 has only one notch on each side, which, when combined with the limit buckle 26, allows the transfer device to maintain a positive forward direction; when the limit buckle 26 is released, the transfer device can move in any forward direction, thereby ensuring the operational stability of the transfer device in the ship's cabin.

[0039] In an integral unit transport hanger for outfitting parts in a ship's engine room proposed by the utility model, a bottom plate 1 is connected to a roller 9 and a loading plate 10, an electric hoist 5 is connected to a top plate 4, a front wheel 8 and a rear wheel 6 are installed at the bottom of the bottom plate 1, the front wheel 8 is connected to a steering control mechanism 20, and the rear wheel 6 is connected to a limiting device. The whole device can realize the integral transport of the ship's outfitting parts to any position in the cabin, the device has a simple structure, is safe and reliable, and improves work efficiency.

Claims

1. A transport hanger for integral unit of outfitting parts in a ship engine room, comprising a bottom plate (1), It is characterized in that A bracket (2) is installed on the top of the bottom plate (1), a support rod (3) is installed on the side wall of the bracket (2), the other end of the support rod (3) is fixedly connected to the top of the bottom plate (1), a top plate (4) is installed on the top of the bracket (2), an electric hoist (5) is installed below the top plate (4), a roller (9) and a loading plate (10) are installed in the middle of the bottom plate (1), a rear wheel (6) and a front wheel (8) are installed at the bottom of the bottom plate (1), a steering control mechanism (20) is also installed at the bottom of the bottom plate (1), and a limiting device is installed on the side wall, a limiting plate (13) is installed at the rear of the bottom plate (1), a pushing frame (16) is installed at the rear of the bottom plate (1), and a lifting rod is arranged on the pushing frame (16).

2. The integral unit transport hanger for ship engine room outfitting according to claim 1, It is characterized in that A handrail (17) is provided at the top of the pushing frame (16), a lifting chute (18) is provided below the handrail (17), a lifting rod (19) is installed on the inner side wall of the lifting chute (18), and a soft steel rope (15) is installed at the bottom of the lifting rod (19).

3. The integral unit transport hanger for ship engine room outfitting according to claim 2, It is characterized in that The limiting device comprises a spring groove (12), a spring (11), a limiting plate (13) and a limiting rod (14) which are arranged on the rear side wall of the base plate (1); the limiting plate (13) is installed inside the spring groove (12); the limiting plate (13) can slide on the inner side wall of the spring groove (12); the limiting rod (14) is installed on the outer side of the limiting plate (13); the limiting rod (14) passes through the side wall of the base plate (1); and the spring (11) is installed on the other side of the limiting plate (13).

4. The integral unit transport hanger for ship engine room outfitting according to claim 3, It is characterized in that A plurality of limiting grooves (7) are provided inside the rear wheel (6) along the circumferential direction, and the limiting rod (14) matches the limiting grooves (7).

5. The integral unit transport hanger for ship engine room outfitting according to claim 3, It is characterized in that The other end of the soft steel rope (15) extends to the inside of the spring groove (12) and is fixedly connected to the side wall of the limiting plate (13).

6. The integral unit transport hanger for ship engine room outfitting according to claim 1, It is characterized in that The steering control mechanism (20) comprises a U-shaped connecting plate (21), a bearing (24), a limiting plate (25), a limiting buckle (26), a fixing rod (27), a restoring spring (28) and a pulley (29); the top of the U-shaped connecting plate (21) is connected to the bottom plate (1), and the lower end is connected to the transmission shaft via the bearing (24); the limiting plate (25) is installed on the transmission shaft; the front wheel (8) is installed on a front wheel frame (22), and the top of the front wheel frame (22) is fixed with a transmission shaft.

7. The integral unit transport hanger for ship engine room outfitting according to claim 6, It is characterized in that The limiting plate (25) has a limiting notch symmetrically formed on both sides thereof, and the limiting buckle (26) cooperates with the limiting plate (25).

8. The integral unit transport hanger for ship engine room outfitting according to claim 7, It is characterized in that The limit buckle (26) comprises two S-shaped clamp handles, the head of the clamp handles is provided with a cutting edge, the cutting edge matches the limiting notch of the limit plate (25), and the tail is provided with a restoring spring (28). The two clamp handles rotate around the fixing rod (27), and the tail of the clamp handles is respectively connected to a soft steel rope (15), and finally extends to the pedal (30).

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