Iron shoe for rib climbing in cargo hold of bulk carrier

Abstract

The utility model relates to an iron shoe for rib climbing in a cargo hold of a bulk carrier, which comprises a pedal assembly, the pedal assembly comprises a sole, a shoe cover and a bandage, the front side of one end of the sole is provided with the shoe cover, the shoe cover is pocket-shaped, the front side in the other end of the sole is provided with the shoe cover, and the shoe cover is arc-shaped. The device is worn on a human foot through the pedal assembly, the human foot and ribs in the cargo hold can be locked through the clamping piece, and moving and climbing are achieved by controlling the clamping piece and the ribs in the cargo hold to be locked or unlocked, so that the height and the position which personnel can reach are greatly expanded, and cleaning work is greatly facilitated.

Description

Technical Field

[0001] The invention belongs to the field of climbing ribs in cargo holds, and in particular relates to an iron shoe used for climbing ribs in cargo holds of bulk carriers. Background Art

[0002] Bulk carrier is short for bulk cargo ship, which is specially used to transport unpacked goods such as coal, ore, timber, livestock, grain, etc. Ships that transport bulk dry bulk goods such as grain, coal, ore, salt, cement, etc. in bulk can be called dry bulk carriers, or simply bulk carriers. When changing the transported goods, the cabin needs to be cleaned and cleaned. The existing cleaning method requires workers to use ladders to climb to a high place for cleaning, which is extremely inconvenient, inefficient, and poses a major safety hazard. Therefore, a pair of iron shoes for climbing the ribs in the cargo hold of bulk carriers is proposed. Summary of the Invention

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0004] In view of the following technical problems in the prior art: the existing cleaning method requires workers to use a ladder to climb to a high place for cleaning, which is extremely inconvenient, inefficient, and poses a major safety hazard.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an iron shoe for climbing ribs in the cargo hold of a bulk carrier, comprising:

[0006] A pedal assembly, comprising a sole, a shoe cover and a strap, wherein the shoe cover is provided on the front of one end of the sole and is in the shape of a pocket, and the strap is provided on the front of the other end of the sole and is in the shape of an arc;

[0007] A clamping member, wherein the clamping member is rotatably connected to the pedal assembly via a connecting column, and the clamping member comprises a main body plate, a movable rod, a movable clamp and a fixed clamp. One end of the main body plate is fixedly provided with a fixed clamp, the other end of the main body plate is plugged with a movable rod, and one end of the movable rod is provided with a movable clamp;

[0008] The waist belt assembly includes a waist belt, a connecting sleeve, a connecting line and a hand clamp assembly. A connecting sleeve is provided at each end of the waist belt. The connecting sleeve is connected to the hand clamp assembly through a connecting line. Each connecting sleeve is connected to a pedal assembly through a connecting rope.

[0009] As an optimal technical solution for the iron shoes used for climbing ribs in the cargo hold of a bulk carrier, the belt assembly further comprises a female buckle and a male buckle, one end of the belt is provided with a female buckle, the other end of the belt is provided with a male buckle, the female buckle and the male buckle are plugged together;

[0010] The two ends of the belt can be connected by using the female buckle and the male buckle, so that the belt can be wrapped around the waist of the person and fixed.

[0011] The locking mechanism is connected to the locking cam at one end and the locking cam at the other end, and the locking cam is connected to the locking cam at the other end by a spring, and the locking cam is locked to the locking cam at the other end.

[0012] The second magnet is convenient for adsorbing with the hull, and the second movable clamp is controlled to be close to the second fixed clamp to clamp with the rib of the cargo hold, and cooperates with the pedal assembly and the clamping piece to enable the personnel to be stably fixed on the inner wall of the hull.

[0013] As an optimal technical solution for an iron shoe for climbing ribs in a bulk carrier cargo hold, the clamping member further comprises a magnet 1 and a friction body 2, the movable clamp 1 and the fixed clamp 1 are both L-shaped, and the ends of the movable clamp 1 and the fixed clamp 1 away from the main body plate 1 are both provided with a magnet 1 and a friction body 2;

[0014] The magnets can increase the friction between the fixed clip and the movable clip and the inner ribs of the cargo hold, thereby improving the climbing ability.

[0015] As an optimal technical solution for an iron shoe for climbing ribs in a bulk carrier cargo hold, the clamping member further comprises an extrusion spring 1, an active cavity, a control frame, an extrusion spring 2 and a control rod. The main body plate 1 is provided with an active cavity, the active cavity is movably plugged with an active rod 1, the active rod 1 and the inner wall of one end of the active cavity are connected by an extrusion spring 1, the active rod 1 passes through the control frame, the control frame is in a square shape, a control rod is provided on the control frame, the control rod passes through the main body plate 1, and the control rod is connected to the outer side of the main body plate 1 by the extrusion spring 2;

[0016] The elastic force of the second extrusion spring squeezes the control rod, and the control rod pulls the control frame, so that the locking block in the control frame is inserted into the locking groove of the first movable rod.

[0017] As an optimal technical solution for an iron shoe for climbing ribs in a bulk carrier cargo hold, the clamping member further comprises a locking groove and a locking block. The movable rod is provided with a locking groove, and the inner side of the control frame is provided with a locking block. The locking block is movably plugged into the locking groove, the end of the locking block is wedge-shaped, and the locking groove is trapezoidal.

[0018] The movable rod 1 continues to move into the movable cavity, and the inclined surface on the locking groove squeezes the locking block upward. During this period, the control frame brings the control rod to squeeze the squeezing spring 2, so that the squeezing spring 2 is compressed. When the movable rod 1 stops moving, the squeezing spring 2 pulls the locking block in the control frame into the locking groove, so that the position of the movable rod 1 is locked.

[0019] As an optimal technical solution for an iron shoe for climbing ribs in a bulk carrier cargo hold, the clamping member further comprises a pull ring, and the movable clamp is provided with a pull ring;

[0020] The pull ring is convenient for holding and pulling the movable clip.

[0021] The beneficial effects of the iron shoes for climbing ribs in the cargo hold of a bulk carrier of the present invention are as follows: the device is worn on a person's foot through a pedal assembly, the person's foot can be locked with the ribs in the cargo hold through a clamping member, and by controlling the clamping member to lock or unlock the ribs in the cargo hold, movement, climbing and ascending are achieved, so that the height and position that a person can reach are greatly expanded, which greatly facilitates the cleaning work;

[0022] The two ends of the belt can be connected by using a female buckle and a male buckle, so that the belt can be wrapped around and fixed to the waist of the person. The second magnet is convenient for adsorption with the hull. The movable clamp second is controlled to be close to the fixed clamp second to clamp with the ribs of the cargo hold. In conjunction with the foot pedal assembly and the clamping part, the person can be stably fixed in the hull. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them:

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

[0025] Figure 2 Schematic diagram of the structure of the waist belt assembly of the present invention;

[0026] Figure 3 Schematic diagram of the positional relationship between the clamping member and the pedal assembly of the present invention;

[0027] Figure 4 For the present invention Figure 2 A schematic diagram of the partially enlarged structure of part A;

[0028] Figure 5 For the present invention Figure 3 A schematic diagram of the partially enlarged structure of part B in FIG.

[0029] Figure 6 The position relationship diagram of the control frame and the movable rod of the present invention is shown in FIG. Figure 1 ;

[0030] Figure 7 The position relationship diagram of the control frame and the movable rod of the present invention is shown in FIG. Figure 2 ;

[0031] Figure 8 This is a schematic diagram of the posture of the clamping member of the present invention when clamping the ribs in the cargo hold.

[0032] Reference numerals: 100, pedal assembly; 101, sole; 102, shoe cover; 103, strap; 200, clamping member; 201, main body plate 1; 202, movable rod 1; 203, movable clamp 1; 204, fixed clamp 1; 205, magnet 1; 206, friction body 1; 207, pull ring; 208, friction body 2; 209, control frame; 210, locking groove; 211, locking block; 212, extrusion spring 1; 213, Movable cavity; 214, extrusion spring 2; 215, control rod; 300, belt assembly; 301, belt; 302, connecting sleeve; 303, female buckle; 304, male buckle; 305, connecting line; 306, movable clamp 2; 307, fixed clamp 2; 308, main plate 2; 309, movable slot 2; 310, movable rod 2; 311, extrusion spring 3; 312, holding frame; 313, magnet 2; 314, friction body 4. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0036] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0037] like Figures 1 to 8 As shown, the present invention proposes an iron shoe for climbing ribs in a bulk carrier cargo hold, comprising:

[0038] The pedal assembly 100 includes a sole 101, a shoe cover 102, and a strap 103. The shoe cover 102 is provided on the front of one end of the sole 101. The shoe cover 102 is in the shape of a pocket. The strap 103 is provided on the front of the other end of the sole 101. The strap 103 is in the shape of an arc.

[0039] The clamping member 200 is rotatably connected to the pedal assembly 100 via a connecting column. The clamping member 200 includes a main plate 201, a movable rod 202, a movable clamp 203, and a fixed clamp 204. The fixed clamp 204 is fixedly provided at one end of the main plate 201, and the movable rod 202 is inserted into the other end of the main plate 201. The movable clamp 203 is provided at one end of the movable rod 202.

[0040] The waist belt assembly 300 includes a waist belt 301, a connecting sleeve 302, a connecting line 305 and a hand clamp assembly. A connecting sleeve 302 is provided at each end of the waist belt 301. The connecting sleeve 302 is connected to the hand clamp assembly through a connecting line 305. Each connecting sleeve 302 is connected to a pedal assembly 100 through a connecting rope.

[0041] The waist belt assembly 300 further includes a female buckle 303 and a male buckle 304. The female buckle 303 is provided at one end of the waist belt 301, and the male buckle 304 is provided at the other end of the waist belt 301. The female buckle 303 and the male buckle 304 are plugged into each other.

[0042] The two ends of the waist belt 301 can be connected by using the female buckle 303 and the male buckle 304, so that the waist belt 301 can be wrapped around and fixed to the waist of a person.

[0043] The hand clamp assembly includes a movable clamp 2 306, a fixed clamp 2 307, a main body plate 2 308, a movable slot 2 309, a movable rod 2 310, an extrusion spring 311, a holding frame 312, a magnet 2 313 and a friction body 4 314. The main body plate 2 308 is connected to the end of the connecting line 305 away from the connecting sleeve 302. One end of the main body plate 2 308 is provided with a fixed clamp 2 307. The other end of the main body plate 2 308 is movably connected to the movable clamp 2 306. The bottom end of the movable clamp 2 306 is provided with a movable rod 2 310. The bottom end of the main body plate 2 308 is provided with a movable rod 2 310. A movable groove 2 309 is opened at the end, the inner side of the movable groove 2 309 is movably connected to the top of the holding frame 312, the movable rod 2 310 is movably plugged into the main body plate 2 308, one end of the movable rod 2 310 is fixedly connected to the movable clamp 2 306, and the other end of the movable rod 2 310 is fixedly connected to the holding frame 312, an extrusion spring 311 is connected between the holding frame 312 and the inner wall of the movable groove 2 309, the movable clamp 2 306 and the fixed clamp 2 307 are L-shaped, and the main body plate 2 308 is provided with a magnet 2 313 and a friction body 4 314;

[0044] The second magnet 313 is convenient for adsorption with the hull, and the second movable clamp 306 is controlled to be close to the second fixed clamp 307 so as to be clamped with the ribs of the cargo hold, and cooperates with the pedal assembly 100 and the clamping member 200 to enable the personnel to be stably fixed to the inner wall of the hull.

[0045] The clamping member 200 further includes a magnet 1 205 and a friction body 208. The movable clamp 1 203 and the fixed clamp 1 204 are both L-shaped. The ends of the movable clamp 1 203 and the fixed clamp 1 204 away from the main plate 1 201 are both provided with a magnet 1 205 and a friction body 208.

[0046] Magnet 1 205 can increase the friction between fixed clamp 1 204 and movable clamp 1 203 and the inner ribs of the cargo hold, thereby improving the climbing ability.

[0047] The clamping member 200 further includes an extrusion spring 1 212, an active cavity 213, a control frame 209, an extrusion spring 214 and a control rod 215. The main body plate 1 201 is provided with an active cavity 213, and the active cavity 213 is movably connected with the active rod 1 202. The active rod 1 202 and the inner wall of one end of the active cavity 213 are connected by the extrusion spring 1 212. The active rod 1 202 passes through the control frame 209. The control frame 209 is in a square shape. A control rod 215 is provided on the control frame 209. The control rod 215 passes through the main body plate 1 201 and is connected to the outer side of the main body plate 1 201 through the extrusion spring 214.

[0048] The elastic force of the second squeezing spring 214 squeezes the control rod 215 , and the control rod 215 pulls the control frame 209 , so that the locking block 211 in the control frame 209 is inserted into the locking groove 210 of the movable rod 1 202 .

[0049] The clamping member 200 further includes a locking groove 210 and a locking block 211. The movable rod 1 202 is provided with a locking groove 210, and the inner side of the control frame 209 is provided with a locking block 211. The locking block 211 is movably plugged into the locking groove 210. The end of the locking block 211 is wedge-shaped, and the locking groove 210 is trapezoidal.

[0050] The movable rod 1 202 continues to move into the movable cavity 213, and the inclined surface on the locking groove 210 squeezes the locking block 211 upward. During this period, the control frame 209 brings the control rod 215 to squeeze the squeezing spring 214, so that the squeezing spring 214 is compressed. When the movable rod 1 202 stops moving, the squeezing spring 214 pulls the locking block 211 in the control frame 209 into the locking groove 210, so that the position of the movable rod 1 202 is locked.

[0051] The clamping member 200 further includes a pull ring 207 , and the movable clamp 1 203 is provided with a pull ring 207 ;

[0052] The pull ring 207 facilitates holding and pulling the movable clip 1 203 .

[0053] A friction body 206 is provided on the upper side of the main body plate 201 .

[0054] The specific implementation method is as follows: the worker's foot is inserted into the shoe cover 102 through the strap 103, and the control rod 215 is pressed to move the control rod 215 with the control frame 209, so that the locking block 211 is disengaged from the locking groove 210, and the elastic potential energy of the squeezing spring 1 212 is released to push the movable rod 1 202 to move, thereby making the movable rod 1 202 move with the movable clamp 1 203 away from the fixed clamp 1 204, and then the fixed clamp 1 204 and the movable clamp 1 203 are respectively placed on both sides of the rib in the cargo hold, and the movable clamp 1 203 is pushed close to the fixed clamp 1 204, so that the fixed clamp 1 204 and the movable clamp 1 203 can clamp the rib in the cargo hold. When the weight of the person is applied to the pedal assembly 100 and the clamping member 200, the friction body 208 and the friction body 1 206 both contact the outer side of the rib in the cargo hold and generate friction.

[0055] The belt 301 is put around the waist, the female buckle 303 is engaged with the male buckle 304, and the holding frame 312 is pinched to make the movable clamp 2 306 move away from the fixed clamp 2 307, and the movable clamp 2 306 and the fixed clamp 2 307 are controlled to be put on the ribs in the cargo hold, and the holding frame 312 is released. The squeezing spring 311 pushes the holding frame 312 to move, and the holding frame 312 controls the movable clamp 2 306 to move close to the fixed clamp 2 307 through the movable rod 2 310, so that the movable clamp 2 306 and the fixed clamp 2 307 are clamped on the ribs in the cargo hold.

[0056] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An iron shoe for climbing ribs in the cargo hold of a bulk carrier, characterized by: include: The pedal assembly (100) includes a sole (101), a shoe cover (102) is provided on the front of one end of the sole (101), and a strap (103) is provided on the front of the other end of the sole (101), wherein the strap (103) is arc-shaped; The clamping member (200) is rotatably connected to the pedal assembly (100) via a connecting column. The clamping member (200) includes a main body plate (201), one end of which is fixedly provided with a fixed clamp (204), the other end of which is plugged with a movable rod (202), and one end of which is provided with a movable clamp (203); The waist belt assembly (300) comprises a waist belt (301) and a hand clamp assembly. A connecting sleeve (302) is provided at each end of the waist belt (301). The connecting sleeve (302) is connected to the hand clamp assembly via a connecting line (305). Each connecting sleeve (302) is connected to a pedal assembly (100) via a connecting rope.

2. The iron shoe for climbing ribs in the cargo hold of a bulk carrier according to claim 1, characterized in that: The waist belt assembly (300) further comprises a female buckle (303) and a male buckle (304); one end of the waist belt (301) is provided with the female buckle (303); the other end of the waist belt (301) is provided with the male buckle (304); the female buckle (303) and the male buckle (304) are plugged into each other.

3. The iron shoe for climbing ribs in the cargo hold of a bulk carrier according to claim 1, characterized in that: The hand clamp assembly includes a movable clamp 2 (306), a fixed clamp 2 (307), a main body plate 2 (308), a movable groove 2 (309), a movable rod 2 (310), an extrusion spring 3 (311), a holding frame (312), a magnet 2 (313) and a friction body 4 (314). The main body plate 2 (308) is connected to one end of the connecting line (305) away from the connecting sleeve (302). One end of the main body plate 2 (308) is provided with a fixed clamp 2 (307). The other end of the main body plate 2 (308) is movably connected to the movable clamp 2 (306). The bottom end of the movable clamp 2 (306) is provided with a movable rod 2 (310). The bottom of the main body plate 2 (308) is provided with a movable rod 2 (310). A movable groove 2 (309) is provided at one end, the inner side of the movable groove 2 (309) is movably connected to the top of the holding frame (312), the movable rod 2 (310) is movably plugged into the main body plate 2 (308), one end of the movable rod 2 (310) is fixedly connected to the movable clamp 2 (306), the other end of the movable rod 2 (310) is fixedly connected to the holding frame (312), an extrusion spring 3 (311) is connected between the holding frame (312) and the inner wall of the movable groove 2 (309), the movable clamp 2 (306) and the fixed clamp 2 (307) are L-shaped, and a magnet 2 (313) and a friction body 4 (314) are provided on the main body plate 2 (308).

4. The iron shoe for climbing ribs in a bulk carrier cargo hold according to claim 1, characterized in that: The clamping member (200) further comprises a magnet 1 (205) and a friction body 2 (208); the movable clamp 1 (203) and the fixed clamp 1 (204) are both L-shaped; and the ends of the movable clamp 1 (203) and the fixed clamp 1 (204) away from the main plate 1 (201) are both provided with a magnet 1 (205) and a friction body 2 (208).

5. The iron shoe for climbing ribs in the cargo hold of a bulk carrier according to claim 4, characterized in that: The clamping member (200) further comprises an extrusion spring (212), an active cavity (213), a control frame (209), an extrusion spring (214) and a control rod (215); the main body plate (201) is provided with an active cavity (213); the active cavity (213) is movably connected with an active rod (202); the active rod (202) and the inner wall of one end of the active cavity (213) are connected via an extrusion spring (212); the active rod (202) passes through the control frame (209); the control frame (209) is in a mouth shape; a control rod (215) is provided on the control frame (209); the control rod (215) passes through the main body plate (201); and the control rod (215) is connected to the outer side of the main body plate (201) via the extrusion spring (214).

6. The iron shoe for climbing ribs in the cargo hold of a bulk carrier according to claim 5, characterized in that: The clamping member (200) further comprises a locking groove (210) and a locking block (211); the movable rod (202) is provided with a locking groove (210); the inner side of the control frame (209) is provided with a locking block (211); the locking block (211) is movably plugged into the locking groove (210); the end of the locking block (211) is wedge-shaped, and the locking groove (210) is trapezoidal.

7. The iron shoe for climbing ribs in a bulk carrier cargo hold according to claim 1, characterized in that: The clamping member (200) further comprises a pull ring (207), and the movable clamp (203) is provided with a pull ring (207).

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