Integrated ship maintenance scaffold

Abstract

The utility model discloses an integrated ship maintenance scaffold which comprises a scaffold body. The scaffold is composed of four supporting rods and a bearing platform, the bearing platform is placed on the upper side of a transverse frame between the supporting rods, the supporting rods are connected through folding mechanisms, a side supporting mechanism is rotationally installed on one side of each supporting rod, a base is rotationally installed at the bottom end of each side supporting mechanism, and the bases are fixed through bolts. Supporting rods on the two sides of every two adjacent scaffolds are connected through a connecting mechanism, a crawling ladder is installed between the supporting rods on one sides of the scaffolds, and inserting mechanisms are installed at the upper ends of the supporting rods and inserted into the bottom ends of the upper supporting rods. The side supporting mechanism is rotationally installed on one side of the supporting rod, the base is unfolded and fixed through rotation, additional support is provided for the scaffolds, the overall stability is enhanced, the adjacent scaffolds are connected through the connecting mechanism, combined use of a plurality of scaffolds is achieved, and the area of an operation platform is enlarged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a scaffold technical field, concretely is a kind of integrated ship maintenance scaffold. BACKGROUND

[0002] Ship maintenance scaffold is temporary working platform built in ship maintenance process, for supporting maintenance personnel to carry out high-altitude operation.

[0003] Chinese patent No.202010631111.8 discloses an assembled scaffold for ship building, comprising a fixed box, a plurality of assembly boxes and a protection part, the protection part is arranged above the fixed box, the assembly boxes are sequentially arranged between the fixed box and the protection part from top to bottom, the fixed box comprises a welding machine box and a fixed box, and the fixed box is fixed above the welding machine box.

[0004] When the utility model is used, the equipment is high, the support is weak, and the working environment is located in windy area, which leads to unstable installation of scaffold and easy occurrence of danger. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an integrated ship maintenance scaffold to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an integrated ship maintenance scaffold, comprising a scaffold; the scaffold is composed of four supporting rods and a receiving platform, the receiving platform is placed on the upper side of the crossbar between the supporting rods, the supporting rods are connected through a folding mechanism, the bottom end of the supporting rod is provided with a mounting seat, a side support mechanism is rotatably installed on one side of the supporting rod, a base is rotatably installed at the bottom end of the side support mechanism, the base is fixed by bolts, the two side supporting rods between adjacent two scaffolds are connected through a linking mechanism, a ladder is installed between the side supporting rods of one side of the scaffold, an insertion mechanism is installed at the upper end of the supporting rod, and the insertion mechanism is inserted into the inside of the bottom end of the previous supporting rod.

[0007] Preferably, the mounting seat is composed of an insertion cylinder fixing bolt and a bottom plate, the insertion cylinder is welded on the upper side of the bottom plate, the bottom plate is installed and fixed by bolts, the bottom end of the supporting rod is inserted into the inside of the insertion cylinder, and the fixing bolt is rotatably installed in the inside of the insertion cylinder.

[0008] Preferably, the receiving platform is composed of a stepping plate, a turning plate and a rubber column, the stepping plate is placed on the upper side of the crossbar between the supporting rods through the groove at the lower end, the turning plate is rotatably installed on one side of the upper end of the stepping plate, and the rubber column is embedded on the upper side of the stepping plate and the turning plate.

[0009] Preferably, the inserting mechanism is composed of an inserting rod and a spring buckle, the bottom end of the inserting rod is welded on the upper side of the supporting rod, the spring buckle is slidingly installed on the upper end of the inserting rod, the inserting rod is detachably inserted into the inside of the supporting rod, and the spring buckle is embedded into the through hole on the upper side of the supporting rod.

[0010] Preferably, the folding mechanism is composed of folding frames and a shaft rod, two groups of the folding frames are rotatably installed on the upper and lower ends of the inside of the supporting rod, and the other ends of the two groups of the folding frames are rotatably installed on the upper and lower ends of the shaft rod.

[0011] Preferably, the side supporting mechanism is composed of a first bidirectional screw cylinder and first screw rods, and two first screw rods are rotatably installed in the inside of the two ends of the first bidirectional screw cylinder.

[0012] Preferably, the connecting mechanism is composed of a second bidirectional screw cylinder and second screw rods, two second screw rods are rotatably installed in the inside of the two ends of the second bidirectional screw cylinder, the end of the second screw rod is provided with a thimble, the T-shaped head is welded on the middle position of the supporting rod, and the thimble is sleeved on the upper side of the T-shaped head.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The side supporting mechanism is rotatably installed on one side of the supporting rod, the base is expanded and fixed through rotation, additional support is provided for the scaffold, the overall stability is enhanced, adjacent scaffolds are connected through the connecting mechanism, the combined use of multiple scaffolds is realized, and the operation platform area is expanded.

[0015] 2. When the scaffold needs to be folded, the rotating connection positions of the folding frames and the supporting rod and the shaft rod are used as fulcrums, the supporting rod is pushed, the folding frames are rotated and folded around the shaft rod, and thus the occupied space of the scaffold is reduced; when the scaffold is unfolded, reverse operation is performed, the folding frames are unfolded, the supporting rod is in an upright state, and the scaffold is adjusted to the shape and stability required in the working state.

[0016] 3. When the side supporting mechanism is used, the first bidirectional screw cylinder is rotated, due to the action of the bidirectional screw, the two first screw rods are simultaneously moved into or out of the screw cylinder, after the side supporting mechanism is rotatably installed on one side of the supporting rod, the first screw rod is extended by rotating the first bidirectional screw cylinder, the base is placed at a suitable position, the base is fixed through bolts, and thus the side supporting mechanism provides lateral support for the scaffold, and the stability of the scaffold during use is enhanced.

[0017] 4. When the connecting mechanism is used, the thimble at the end of the second screw rod is sleeved on the T-shaped head welded on the middle position of the supporting rod, the second screw rod is moved on the T-shaped head by rotating the second bidirectional screw cylinder, and thus the connection and fixation between adjacent scaffolds are realized, different numbers of scaffolds are combined according to actual maintenance operation requirements, and a larger operation platform is formed. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0019] Figure 1 It is a structural schematic view of the scaffold of the present application;

[0020] Figure 2 It is a front view structural schematic view of the scaffold of the present application;

[0021] Figure 3 It is a side view structural schematic view of the scaffold of the present application;

[0022] Figure 4 It is a structural schematic view of the bearing platform of the present application.

[0023] In the drawings: 1, scaffold; 2, folding mechanism; 3, elastic buckle; 4, pedal; 5, bearing platform; 6, flap; 7, plug-in mechanism; 8, plug-in rod; 9, ladder; 10, support rod; 11, shaft rod; 12, folding frame; 13, rubber column; 14, mounting seat; 15, plug-in cylinder; 16, fixing bolt; 17, bottom plate; 18, side support mechanism; 19, first bidirectional threaded cylinder; 20, first threaded rod; 21, base; 22, T-shaped head; 23, sleeve ring; 24, connection mechanism; 25, second threaded rod; 26, second bidirectional threaded cylinder. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4The utility model discloses an integrated ship maintenance scaffold, including scaffold 1, scaffold 1 is composed of four support pole 10 and the platform 5 of receiving, the platform 5 of receiving is placed on the crosspiece upside between support pole 10, is connected through folding mechanism 2 between support pole 10, is installed with mounting seat 14 at support pole 10 bottom, is rotatably installed with side support mechanism 18 at one side of support pole 10, is rotatably installed with base 21 at side support mechanism 18 bottom, base 21 is fixed through bolt, is connected through link mechanism 24 between two side support mechanism 18 of two adjacent scaffolds 1, is installed with cat ladder 9 at the position between one side support pole 10 of scaffold 1, is installed with inserting mechanism 7 on support pole 10 upper end, inserting mechanism 7 inserts the inside of last support pole 10 bottom.

[0026] Mounting seat 14 is composed of inserting tube 15 fixed bolt 16 and bottom plate 17, inserting tube 15 is welded on bottom plate 17 upside, bottom plate 17 is installed and fixed through bolt, support pole 10 bottom inserts the inside of inserting tube 15, fixed bolt 16 is rotatably installed in inserting tube 15, when using mounting seat 14, support pole bottom inserts the inside of inserting tube 15, by rotating fixed bolt 16, it moves in inserting tube 15, thereby fastening support pole in inserting tube 15, prevent support pole from shaking, bottom plate 17 is installed and fixed on ground or ship corresponding position through bolt, guarantee whole mounting seat 14 is firm, thereby make scaffold 1 stand stably in installation.

[0027] Platform 5 of receiving is composed of tread 4, flap 6 and rubber column 13, the recess of tread 4 lower end is placed on the crosspiece upside between support pole 10, flap 6 is rotatably installed on the one side of tread 4 upper end, rubber column 13 is embedded on the upside of tread 4 and flap 6, the recess of tread 4 lower end cooperates with the crosspiece between support pole 10, is placed on the crosspiece upside, realizes preliminary positioning and support, the setting of flap 6 facilitates user to climb upward, rubber column 13 is embedded on the upside of tread 4 and flap 6, increases friction, prevents maintenance personnel from falling down when operating, simultaneously plays certain buffer effect, alleviates the vibration when personnel walk.

[0028] Inserting mechanism 7 is composed of inserting rod 8 and elastic buckle 3, inserting rod 8 bottom is welded on support pole 10 upside, elastic buckle 3 is slidably installed on inserting rod 8 upper end, inserting rod 8 can be detached and inserted into the inside of support pole 10, elastic buckle 3 is embedded in the through hole inside on support pole 10 upside, when connecting adjacent scaffold 1, inserting rod 8 is inserted into the inside of corresponding support pole 10, elastic buckle 3 is slid on inserting rod 8 upper end, when inserting rod 8 is inserted in place, elastic buckle 3 is slid and embedded in the through hole inside on support pole 10 upside under the action of its own elastic force, realizes the quick connection and fixing of inserting rod 8 and support pole 10, when disassembling, press elastic buckle 3 to make it retract, can pull out inserting rod 8, completes disassembling operation.

[0029] The folding mechanism 2 is composed of folding frames 12 and shaft rods 11, two groups of folding frames 12 are rotatably installed on the upper and lower ends of the inside of the supporting rods 10, and the other ends of the two groups of folding frames 12 are rotatably installed on the upper and lower ends of the shaft rods 11, when the scaffold 1 needs to be folded, the supporting rods 10 are pushed to make the folding frames 12 rotate and fold around the shaft rods 11, so that the occupied space of the scaffold 1 is reduced; when unfolding, the reverse operation is performed to make the folding frames 12 unfold, and the supporting rods 10 are in an upright state, and the scaffold 1 reaches the shape and stability required in the working state through adjustment.

[0030] The side supporting mechanism 18 is composed of a first bidirectional screw cylinder 19 and first screw rods 20, two first screw rods 20 are rotatably installed on the inside of the two ends of the first bidirectional screw cylinder 19, in use, the first bidirectional screw cylinder 19 is rotated, and due to the action of the bidirectional screw, the two first screw rods 20 are simultaneously moved into or out of the screw cylinder, after the side supporting mechanism 18 is rotatably installed on one side of the supporting rod 10, the first screw rods 20 are extended by rotating the first bidirectional screw cylinder 19, the base 21 is placed in a suitable position, and then the base 21 is fixed by bolts, so that the side supporting mechanism 18 provides lateral supporting force for the scaffold 1 and enhances the stability of the scaffold 1 in use.

[0031] The connecting mechanism 24 is composed of a second bidirectional screw cylinder 26 and second screw rods 25, two second screw rods 25 are rotatably installed on the inside of the two ends of the second bidirectional screw cylinder 26, a sleeve ring 23 is arranged at the end of the second screw rod 25, a T-shaped head 22 is welded on the middle position of the supporting rod 10, and the sleeve ring 23 is sleeved on the upper side of the T-shaped head 22, in use, the sleeve ring 23 at the end of the second screw rod 25 is sleeved on the T-shaped head 22 welded on the middle position of the supporting rod 10, the second screw rod 25 drives the sleeve ring 23 to move on the T-shaped head 22 by rotating the second bidirectional screw cylinder 26, so that the connection and fixation between adjacent scaffolds 1 are realized, different numbers of scaffolds 1 can be combined according to actual maintenance operation requirements, and a larger operation platform is formed.

[0032] The working principle and use process of the utility model are as follows: when the scaffold 1 is used, the four supporting rods 10 are connected through the folding mechanism 2, so that the scaffold 1 can be folded and stored, transportation and storage are facilitated, the mounting seat 14 at the bottom end of the supporting rod 10 is used for fixing the position of the scaffold 1, stability is guaranteed, the side supporting mechanism 18 is rotatably installed on one side of the supporting rod 10, the base 21 is rotated and fixed to provide additional support for the scaffold 1 and enhance the overall stability, adjacent scaffolds 1 are connected through the connecting mechanism 24, the combined use of multiple scaffolds 1 is realized, the area of the operation platform is expanded, the ladder stand 9 is installed between the supporting rods 10 on one side of the scaffold 1, maintenance personnel can conveniently go up and down the scaffold 1, and the receiving platform 5 is placed on the upper side of the cross frame between the supporting rods 10 to provide an operation platform for the maintenance personnel.

[0033] It should be pointed out finally that: the above is only the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An integrated ship repair scaffolding comprising a scaffolding (1); characterized in that: The scaffold (1) consists of four support rods (10) and a receiving platform (5). The receiving platform (5) is placed on the upper side of the crossbeam between the support rods (10). The support rods (10) are connected by a folding mechanism (2). A mounting base (14) is installed at the bottom of the support rod (10). A side support mechanism (18) is rotatably installed on one side of the support rod (10). A base (21) is rotatably installed at the bottom of the side support mechanism (18). The base (21) is fixed by bolts. The two support rods (10) on both sides of two adjacent scaffolds (1) are connected by a connecting mechanism (24). A ladder (9) is installed between the support rods (10) on one side of the scaffold (1). A plug-in mechanism (7) is installed at the upper end of the support rod (10). The plug-in mechanism (7) is inserted into the bottom end of the previous support rod (10).

2. An integrated ship repair scaffolding according to claim 1, characterised in that: The mounting base (14) consists of a plug (15), a fixing bolt (16), and a base plate (17). The plug (15) is welded to the upper side of the base plate (17), and the base plate (17) is installed and fixed by bolts. The bottom end of the support rod (10) is inserted into the plug (15), and the fixing bolt (16) is rotatably installed inside the plug (15).

3. An integrated ship repair scaffolding system according to claim 1, wherein: The receiving platform (5) consists of a pedal (4), a flap (6) and a rubber column (13). The groove at the lower end of the pedal (4) is placed on the upper side of the crossbar between the support rods (10). The flap (6) is rotatably installed on the upper side of the pedal (4). The rubber column (13) is embedded in the upper side of the pedal (4) and the flap (6).

4. An integrated ship repair scaffolding system according to claim 1, wherein: The insertion mechanism (7) consists of a plug (8) and a spring buckle (3). The bottom end of the plug (8) is welded to the upper side of the support rod (10). The spring buckle (3) is slidably installed on the upper end of the plug (8). The plug (8) can be detachably inserted into the support rod (10). The spring buckle (3) is embedded in the through hole on the upper side of the support rod (10).

5. An integrated ship repair scaffolding system according to claim 1, wherein: The folding mechanism (2) consists of a folding frame (12) and a shaft (11). Two sets of folding frames (12) are rotatably installed on the upper and lower ends of the inner side of the support rod (10), and the other end of the two sets of folding frames (12) is rotatably installed on the upper and lower ends of the shaft (11).

6. An integrated ship repair scaffolding system according to claim 1, wherein: The side support mechanism (18) consists of a first bidirectional threaded cylinder (19) and a first threaded rod (20), with two first threaded rods (20) rotatably installed inside both ends of the first bidirectional threaded cylinder (19).

7. An integrated ship repair scaffolding system according to claim 1, wherein The connecting mechanism (24) consists of a second bidirectional threaded cylinder (26) and a second threaded rod (25). The two second threaded rods (25) are rotatably installed inside both ends of the second bidirectional threaded cylinder (26). A collar (23) is provided at the end of the second threaded rod (25). A T-shaped head (22) is welded to the middle position of the support rod (10). The collar (23) is fitted on the upper side of the T-shaped head (22).

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