Flexible detachable hoisting assembly for sanitary unit

Abstract

The invention discloses a sanitary unit flexible detachable hoisting assembly which comprises an adjustable steel wire rope and further comprises auxiliary locking mechanisms which are installed at the two ends of the adjustable steel wire rope in a penetrating mode so that the ends of the adjustable steel wire rope can form a ring shape. The locking structure is mounted on the auxiliary locking mechanism and is close to one end of the ring formed by the adjustable steel wire rope; the top of the connecting rod is in butt joint with a ring formed by the adjustable steel wire rope through a pull ring; the butt joint block is installed at the bottom of the connecting rod in a butt joint mode and used for being installed at the bottom of the sanitary unit, and the connecting rod penetrates through the hoisting channel of the sanitary unit to be in butt joint and fixed with the butt joint block. According to the sanitary unit hoisting device, a circle of supporting clamping blocks installed outside the center rod body at the bottom of the inclined block are clamped and fixed to the conical clamping blocks, the fastening effect of the positions, penetrating through the sanitary unit hoisting channel, of the connecting rods and the butt joint blocks is guaranteed, and the stability of the sanitary unit during hoisting is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of sanitary unit hoisting, in particular to a sanitary unit flexible and detachable hoisting component. Background Art

[0002] The sanitary unit refers to a sanitary cabin that is assembled from all necessary sanitary equipment and wall panels and can be installed as a whole. Hoisting refers to the general term for the installation and positioning of equipment by a crane or lifting mechanism. During the inspection or maintenance process, various hoisting machines are used to lift equipment, workpieces, tools, materials, etc. to change their positions. The steps of hoisting are: 1. Equipment entry and placement: After all preparations are completed, the equipment entry, placement and hoisting work will be organized. 2. Preparations before hoisting: Before the equipment is hoisted, a comprehensive and careful inspection and verification must be carried out. Check whether the equipment installation reference mark and azimuth line mark are correct; check whether the equipment's lifting lugs meet the hoisting requirements. 3. Connection of hoisting rigging: mainly includes the pulley hanging the lifting lug, the tension test and azimuth adjustment of the electric winch, the setting of the towing and tailing system, etc. 4. Trial lifting: Check and confirm before trial lifting; the general commander of lifting shall give instructions on lifting operation; arrange the key points and main contents of monitoring for each monitoring post; conduct multiple tests of lifting and lowering to make each part coordinated and safe; review the changes in each part, etc. 5. Lifting in place: the general commander shall formally order each deputy commander to check the on-duty standby status of each post and check whether each command signal system is normal; each post shall report the preparation status and notify the command desk in time with a signal; formal lifting shall be carried out, and the equipment shall stop when it leaves the temporary support 500-800mm, and further inspection shall be carried out. Each post shall report whether the situation is normal; remove the equipment support and ground debris, and continue lifting.

[0003] The existing Chinese patent with publication number CN115230908A discloses a mobile device and a sanitary unit. The mobile device includes: a support part for supporting the sanitary unit; a wheel body connected to the support part for moving away from one end of the sanitary unit; and a baffle connected to the support part for abutting against the end face of the sanitary unit. With such a configuration, when the sanitary unit needs to be moved, the mobile device is connected to the sanitary unit. Specifically, the sanitary unit is abutted against the support part, and the baffle abuts against the end face of the sanitary unit to ensure that the position of the sanitary unit is fixed during the movement. By using the mobile device, the sanitary unit can be moved to a designated location simply and quickly without hoisting and moving, thereby improving the moving efficiency and reducing the difficulty of handling.

[0004] Regarding the above-mentioned related technologies, it is found that the transfer of sanitary units that are not convenient for land movement such as ships still needs to be hoisted. The traditional screw hoisting components are all composed of loose parts, and there are many processing procedures, such as screw thread processing, welding and grinding of screws and lifting rings, spraying of anti-rust primer, etc. In addition, the length must be customized according to the height of the unit plate, the specifications cannot be unified, and the interchangeability is poor; secondly, the traditional screw hoisting components cannot be disassembled after being hoisted on board, which is bound to increase the weight of the hull. Summary of the invention

[0005] In order to achieve the above effect, the present application provides a sanitary unit flexible and detachable lifting assembly, including: an adjustable wire rope, and also including:

[0006] An auxiliary locking mechanism is installed through both ends of the adjustable steel wire rope to form a ring at the ends of the adjustable steel wire rope, thereby locking the adjustable steel wire rope;

[0007] A locking structure, mounted on the auxiliary locking mechanism close to one end of the ring formed by the adjustable steel wire rope, and used to lock the adjustable steel wire rope;

[0008] A connecting rod, the top of which is connected to the ring formed by the adjustable steel wire rope through a pull ring, and is used for penetrating installation with a hoisting channel set inside the bottom sanitary unit;

[0009] The docking block is docked and installed at the bottom of the connecting rod and is used to be installed at the bottom of the sanitary unit. The connecting rod passes through the hanging channel of the sanitary unit and is docked and fixed with the docking block.

[0010] Furthermore, the auxiliary locking mechanism includes an auxiliary locking shell, pushing blocks installed on both sides of the auxiliary locking shell, and a reset spring installed between the pushing blocks and the auxiliary locking shell. The auxiliary locking shell includes a pushing connecting plate fixedly installed inside the auxiliary locking shell, two sets of limiting end frames installed on both sides of the pushing connecting plate, and two sets of sliding openings opened on the pushing connecting plate.

[0011] Furthermore, the pushing block includes docking end frames fixedly installed on both sides, an auxiliary through port opened at one end of the pushing block, and welding plate ends installed on both sides of the auxiliary through port and docked with the return spring, a through groove is provided on the auxiliary locking shell at the position of the pushing block, and the pushing block is arranged through the through groove.

[0012] Furthermore, the locking structure includes a locking iron ring and a locking through frame penetrating through both ends of the locking iron ring.

[0013] Furthermore, the connecting rod includes a central rod body, a top plate arranged at the top of the central rod body, an outer ring force block installed at the bottom of the top plate and outside the central rod body, an inclined block installed at the bottom of the outer ring force block and outside the central rod body, and a support clamping block installed at the bottom of the inclined block and outside the central rod body.

[0014] Furthermore, a threaded docking portion is welded and installed around the outside of the bottom of the central rod body, and a through hole is opened on the central rod body at the bottom of the threaded docking portion.

[0015] Furthermore, a hexagonal bolt is installed at the bottom of the threaded butt joint portion, and a mounting thread groove is installed around the inside of the hexagonal bolt.

[0016] Furthermore, the docking block includes an external ring body, multiple groups of force springs installed on a circle of the inner wall of the external ring body, four groups of limit ring plates connected and installed on the ends of the force springs, eight groups of flip blocks installed on the top of the limit ring plates, an inward-inclined ring plate installed on the top of the limit ring plates through the flip blocks, and a conical clamping block welded and installed on the inside of the bottom of the external ring body.

[0017] Furthermore, mounting grooves are provided at the mounting positions of the limiting ring plate and the force spring, and the inwardly inclined ring plate and the outer ring body are connected and mounted via a plurality of groups of extrusion springs.

[0018] Furthermore, a clamping groove is provided between the conical clamping block and the external ring body, and a through opening penetrating the external ring body is provided inside the conical clamping block.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] Firstly, in the present invention, an outer ring force block installed on the outside of the center rod body at the bottom of the top plate cooperates with an inclined block installed on the outside of the center rod body at the bottom of the outer ring force block to extrude the inwardly inclined ring plate, so that the center rod body passes through the outer ring body, and both the inwardly inclined ring plate and the limiting ring plate extrude and fix the outer ring force block, thereby increasing the fastening effect between the connecting rod and the docking block. At the same time, the extending clamping block installed on the outside of the center rod body at the bottom of the inclined block is clamped and fixed with the conical clamping block, thereby ensuring the fastening effect of the connecting rod and the docking block at the position where the sanitary unit hoisting channel is penetrated, thereby ensuring the stability of the sanitary unit during hoisting.

[0021] Secondly, in the present invention, the locking iron ring of the locking structure is docked with the locking through-frames that penetrate through the two ends of the locking iron ring to lock and fix the steel wire rope, ensuring that the steel wire rope does not slip and fall to affect the hoisting of the sanitary unit during hoisting and movement. At the same time, according to the setting of the pushing block including the docking end frames fixedly installed on both sides, the auxiliary through-port is opened at one end of the pushing block, and the welding plate ends installed on both sides of the auxiliary through-port and docked with the reset spring, the steel wire rope is locked for the second time, and the top and the top of the steel wire rope hoisting are locked twice respectively to ensure that the steel wire rope does not slide when encountering shaking or other external forces during the movement, thereby ensuring the stability of the length of the steel wire rope and the stable effect of hoisting the sanitary unit.

[0022] Thirdly, in the present invention, through the above two groups of effects, the lifting assembly and the fixed end of the sanitary unit are relatively stable, while ensuring the stability of the connecting end of the lifting wire rope, thereby improving the overall stability of the sanitary unit lifting. At the same time, the sanitary unit lifting assembly has a detachable effect and can be reused twice or even more times, which has considerable economic benefits and achieves the purpose of reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the device embodiment of the present invention;

[0025] Figure 2 is an enlarged schematic diagram of a locking iron ring in an embodiment of the device of the present invention;

[0026] Figure 3 is a cross-sectional schematic diagram of a connecting rod in an embodiment of the device of the present invention;

[0027] Figure 4 is a schematic cross-sectional view of an outer ring body in an embodiment of the device of the present invention;

[0028] Figure 5 is an enlarged schematic diagram of the top of the outer ring body in an embodiment of the device of the present invention;

[0029] Figure 6 is an enlarged schematic cross-sectional view of a conical clamping block in an embodiment of the device of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure inside the auxiliary locking shell in the embodiment of the device of the present invention.

[0031] In the figure: 1. adjustable wire rope; 2. locking structure; 21. locking through-frame; 22. locking iron ring; 3. auxiliary locking mechanism; 31. auxiliary locking shell; 311. push connecting plate; 312. sliding port; 313. limit end frame; 314. reset spring; 32. push block; 321. auxiliary through-port; 322. welding plate end; 323. docking end frame; 4. pull ring; 5. connecting rod; 51. center rod body; 52. Outer ring force block; 53, tilting block; 54, support clamping block; 55, threaded docking portion; 56, through hole; 57, hexagonal bolt; 571, mounting thread groove; 58, top plate; 6, docking block; 61, external ring body; 62, conical clamping block; 621, through opening; 63, limiting ring plate; 64, flip block; 65, inwardly inclined ring plate; 66, extrusion spring; 67, force spring; 68, mounting groove portion; 69, clamping groove. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following layers will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0033] Reference Figure 1-7 As shown, a sanitary unit flexible and detachable lifting assembly includes: an adjustable steel wire rope 1, and also includes:

[0034] The auxiliary locking mechanism 3 is installed through both ends of the adjustable steel wire rope 1 so that the ends of the adjustable steel wire rope 1 form a ring shape, which is used to dock with different structures at the top and bottom respectively, and lock the adjustable steel wire rope 1; the auxiliary locking mechanism 3 includes an auxiliary locking shell 31, a pushing block 32 installed on both sides of the auxiliary locking shell 31, and a reset spring 314 installed between the pushing block 32 and the auxiliary locking shell 31, the auxiliary locking shell 31 includes a pushing connecting plate 311 fixedly installed inside the auxiliary locking shell 31, two groups of limiting end frames 313 installed on both sides of the pushing connecting plate 311, and two groups of sliding openings 312 provided on the pushing connecting plate 311, the pushing block 32 includes a docking end frame 323 fixedly installed on both sides, an auxiliary through-opening 321 provided at one end of the pushing block 32, and a welding plate end 322 installed on both sides of the auxiliary through-opening 321 and docked with the reset spring 314, a through groove is provided on the auxiliary locking shell 31 at the position of the pushing block 32, and the pushing block 32 is provided with a through groove;

[0035] The locking structure 2 is installed on the auxiliary locking mechanism 3 near the ring end formed by the adjustable steel wire rope 1, and is used to lock the adjustable steel wire rope 1. The locking structure 2 includes a locking iron ring 22 and a locking through-frame 21 that penetrates both ends of the locking iron ring 22; the locking iron ring 22 of the locking structure 2 is docked and installed with the locking through-frame 21 that penetrates both ends of the locking iron ring 22 to lock and fix the steel wire rope, so as to ensure that the steel wire rope does not slip and fall during the hoisting and moving to affect the hoisting of the sanitary unit, and at the same time, according to the pushing block 32 It includes a butt-end frame 323 fixedly installed on both sides, an auxiliary port 321 opened at one end of the push block 32, and a welding plate end 322 installed on both sides of the auxiliary port 321 and butted against the return spring 314, which is used to lock the steel wire rope twice, and the top and the top of the steel wire rope hoisting are locked twice respectively, so as to ensure that the steel wire rope does not slide when it encounters shaking or other external forces during the movement, and ensure the stability of the length of the steel wire rope and the stability of the hoisting effect of the sanitary unit;

[0036] The connecting rod 5, the top of which is connected to the adjustable steel wire rope 1 by the pull ring 4 to form a ring, is used for penetrating installation with the lifting channel set inside the bottom sanitary unit. The connecting rod 5 includes a center rod body 51, a top plate 58 arranged on the top of the center rod body 51, an outer ring force block 52 installed on the outside of the center rod body 51 at the bottom of the top plate 58, an inclined block 53 installed on the outside of the center rod body 51 at the bottom of the outer ring force block 52, and a support clamping block 54 installed on the outside of the center rod body 51 at the bottom of the inclined block 53. A threaded docking portion 55 is welded and installed on the outside of the bottom of the center rod body 51. A through hole 56 is opened on the center rod body 51 at the bottom of the threaded docking portion 55. A hexagonal bolt 57 is installed on the bottom of the threaded docking portion 55, and a mounting thread groove 571 is installed on the inside of the hexagonal bolt 57.

[0037] The docking block 6 is docked and installed at the bottom of the connecting rod 5, and is used to be installed at the bottom of the sanitary unit. The connecting rod 5 passes through the lifting channel of the sanitary unit and is docked and fixed with the docking block 6. The docking block 6 includes an external ring body 61, multiple groups of force springs 67 installed on the inner wall of the external ring body 61, four groups of limit ring plates 63 connected and installed at the ends of the force springs 67, eight groups of flip blocks 64 installed on the top of the limit ring plate 63, and an inward tilting ring plate 65 installed on the top of the limit ring plate 63 through the flip block 64, and welded The conical clamping block 62 is installed inside the bottom of the outer ring body 61, and a mounting groove 68 is provided at the installation position of the limiting ring plate 63 and the force spring 67. The inward ring plate 65 and the outer ring body 61 are connected and installed through multiple groups of extrusion springs 66. A clamping groove 69 is provided between the conical clamping block 62 and the outer ring body 61. A through hole 621 that penetrates the outer ring body 61 is provided inside the conical clamping block 62. The outer ring force block 52 that is installed on the outer side of the center rod body 51 at the bottom of the top plate 58 is provided. The inclined block 53 installed on the outside of the center rod body 51 at the bottom of the outer ring force block 52 cooperates with the inclined block 53 to extrude the position of the inwardly inclined ring plate 65, so that the center rod body 51 passes through the outer ring body 61, and the inwardly inclined ring plate 65 and the limiting ring plate 63 are both squeezed and fixed to the position of the outer ring force block 52, thereby increasing the fastening effect between the connecting rod 5 and the docking block 6. At the same time, the extended clamping block 54 installed on the outside of the center rod body 51 at the bottom of the inclined block 53 is clamped and fixed with the conical clamping block 62, thereby ensuring the fastening effect of the connecting rod 5 and the docking block 6 at the position where the sanitary unit hoisting channel is passed through, thereby ensuring the stability of the sanitary unit during hoisting. Through the above two groups of effects, the fixed end of the hoisting assembly and the sanitary unit are relatively stable, while ensuring the stability of the connecting end of the hoisting wire rope, thereby improving the overall stability of the hoisting of the sanitary unit. At the same time, the sanitary unit hoisting assembly has a detachable effect and can be reused twice or even more times, which has considerable economic benefits and achieves the purpose of reducing costs and increasing efficiency.

[0038] Working principle: The adjustable steel wire rope 1 is passed through the auxiliary locking mechanism 3 for setting, and the adjustable steel wire rope 1 is adjusted according to the height of the sanitary unit to be hoisted. The two sets of push blocks 32 inside the auxiliary locking mechanism 3 are pressed. After adjusting to the accurate position, the adjustable steel wire rope 1 is locked by the locking iron ring 22 and the locking penetration frame 21 to ensure the stability of the adjustable steel wire rope 1 and determine the length of the adjustable steel wire rope 1. Before adjusting the length of the adjustable steel wire rope 1, the pull ring 4 is first installed in the bottom ring of the adjustable steel wire rope 1. After the hoisting closed loop is formed, the adjustable steel wire rope 1 together with the pull ring 4 and the connecting rod 5 are extended. Enter the hoisting channels at the four corners on both sides of the sanitary unit, and after passing through the hoisting channels, dock the top of the docking block 6 with the bottom of the connecting rod 5, and use the hexagonal bolt 57 to thread-lock the threaded docking part 55 at the bottom of the center rod body 51 to complete the installation. Through the above structure, the hoisting component and the fixed end of the sanitary unit are relatively stable, while ensuring the stability of the connecting end of the hoisting wire rope, thereby improving the overall stability of the hoisting of the sanitary unit. At the same time, the sanitary unit hoisting component has a detachable effect and can be reused twice or even more times, which has considerable economic benefits and achieves the purpose of reducing costs and increasing efficiency.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sanitary unit flexible and detachable hanging assembly, comprising: The adjustable steel wire rope (1) is characterized by further comprising: An auxiliary locking mechanism (3) is installed through both ends of the adjustable steel wire rope (1) so that the ends of the adjustable steel wire rope (1) form a ring shape, thereby locking the adjustable steel wire rope (1); A locking structure (2), mounted on the auxiliary locking mechanism (3) near one end of the ring formed by the adjustable steel wire rope (1), and used for locking the adjustable steel wire rope (1); A connecting rod (5) with a ring-shaped top connected to the adjustable steel wire rope (1) through a pull ring (4) for penetrating installation with a hoisting channel provided inside the bottom sanitary unit; The docking block (6) is docked and installed at the bottom of the connecting rod (5) and is used to be installed at the bottom of the sanitary unit. The connecting rod (5) passes through the hanging channel of the sanitary unit and is docked and fixed with the docking block (6).

2. A sanitary unit flexible and detachable hanging assembly according to claim 1, characterized in that: The auxiliary locking mechanism (3) comprises an auxiliary locking shell (31), a pushing block (32) installed on both sides of the auxiliary locking shell (31), and a return spring (314) installed between the pushing block (32) and the auxiliary locking shell (31); the auxiliary locking shell (31) comprises a pushing connecting plate (311) fixedly installed inside the auxiliary locking shell (31), two groups of limiting end frames (313) installed on both sides of the pushing connecting plate (311), and two groups of sliding openings (312) provided on the pushing connecting plate (311).

3. A sanitary unit flexible and detachable hanging assembly according to claim 2, characterized in that: The pushing block (32) comprises a butt-jointed end frame (323) fixedly mounted on both sides, an auxiliary through-port (321) provided at one end of the pushing block (32), and a welding plate end (322) mounted on both sides of the auxiliary through-port (321) and butt-jointed with the return spring (314), a through slot being provided on the auxiliary locking housing (31) at the position of the pushing block (32), and the pushing block (32) is provided with the through slot.

4. A sanitary unit flexible and detachable hanging assembly according to claim 3, characterized in that: The locking structure (2) comprises a locking iron ring (22) and a locking through frame (21) penetrating through both ends of the locking iron ring (22).

5. A sanitary unit flexible and detachable hanging assembly according to claim 4, characterized in that: The connecting rod (5) comprises a central rod body (51), a top plate (58) arranged at the top of the central rod body (51), an outer ring force block (52) installed at the bottom of the top plate (58) and outside the central rod body (51), an inclined block (53) installed at the bottom of the outer ring force block (52) and outside the central rod body (51), and a support clamping block (54) installed at the bottom of the inclined block (53) and outside the central rod body (51).

6. A sanitary unit flexible and detachable hanging assembly according to claim 5, characterized in that: A threaded docking portion (55) is welded and installed around the outer circle of the bottom of the central rod body (51), and a through hole (56) is opened on the central rod body (51) at the bottom of the threaded docking portion (55).

7. A sanitary unit flexible and detachable hanging assembly according to claim 6, characterized in that: A hexagonal bolt (57) is butt-jointedly mounted at the bottom of the threaded butt joint portion (55), and a mounting thread groove (571) is mounted around the interior of the hexagonal bolt (57).

8. A sanitary unit flexible and detachable hanging assembly according to claim 7, characterized in that: The docking block (6) comprises an external ring body (61), a plurality of groups of force springs (67) installed around the inner wall of the external ring body (61), four groups of limit ring plates (63) connected and installed at the ends of the force springs (67), eight groups of flip blocks (64) installed on the top of the limit ring plates (63), an inwardly inclined ring plate (65) installed on the top of the limit ring plates (63) through the flip blocks (64), and a conical clamping block (62) welded and installed inside the bottom of the external ring body (61).

9. A sanitary unit flexible and detachable hanging assembly according to claim 8, characterized in that: The limiting ring plate (63) and the force spring (67) are provided with a mounting groove (68) at the mounting position, and the inwardly inclined ring plate (65) and the outer ring body (61) are connected and mounted via a plurality of groups of extrusion springs (66).

10. A sanitary unit flexible and detachable hanging assembly according to claim 9, characterized in that: A clamping groove (69) is provided between the conical clamping block (62) and the external ring body (61), and a through opening (621) penetrating the external ring body (61) is provided inside the conical clamping block (62).

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