Marine safety belt and fixing device thereof

Abstract

The invention discloses a marine safety belt and a fixing device thereof.The marine safety belt comprises a belt body structure, an adjusting and fixing structure is fixedly installed on the rear side of the belt body structure, the belt body structure comprises a safety belt body serving as a body, anti-scraping canvas is sewn and fixed to the rear side of the safety belt body, and meanwhile another anti-scraping canvas is sewn and fixed right in front of the safety belt body. Storage cloth is sewn and fixed to the surface of the other anti-scraping canvas, lapping cloth is sewn and fixed to the storage cloth, meanwhile, a child buckle and a mother buckle are fixed to the storage cloth and the lapping cloth respectively, a small displayer is inlaid and fixed to the surface of the other anti-scraping canvas, and a rotary adjusting button is inlaid and fixed to the bottom of the small displayer. The marine safety belt and the fixing device thereof have the advantages that small articles can be stored by the aid of the storage cloth, and accordingly the marine safety belt and the fixing device thereof can be used for fixing the marine safety belt and fixing the marine safety belt and the fixing device can be used for storing the marine safety belt and fixing the marine safety belt.

Description

Technical Field

[0001] The invention relates to the technical field of marine safety belts, in particular to a marine safety belt and a fixing device thereof. Background Art

[0002] The working environment of shipbuilding enterprises is complex, the working area is large, and there are many safety hazards such as flammable and explosive materials, high-altitude falls, etc. in the welding and mechanical processing sites. There are certain difficulties in safe production management. If safety measures are not taken at work, once a danger occurs, a fatal safety accident is likely to occur. How to ensure the quality and safety of shipbuilding in a faster production rhythm has been paid attention to by more and more people. It is understood that in the past, during the hatch coaming construction in the dock loading stage, due to the narrow passage space, scaffolding was often not set up. When workers welded the hatch cover rails on the hatch coaming top plate, there was basically no auxiliary device to hang the safety belt. The operators always felt frightened during the construction, and they might fall if they were not careful. There were great safety hazards. In addition, when the existing construction workers fell, although they were protected by the safety rope to a large extent and would not fall to the ground, they might still hit the iron tower angle steel, foot nails or metal tools near the construction during the fall, which also caused serious injuries to the construction workers. Summary of the invention

[0003] The object of the present invention is to provide a marine safety belt and a fixing device thereof in view of the deficiencies of the prior art, so as to solve the problem proposed in the above background technology that during the hatch coaming construction in the dock loading stage, due to the narrow passage space, scaffolding is often not set up. When workers weld the hatch cover guide rails on the hatch coaming top plate, there is basically no auxiliary device to hang the safety belt. The operators always feel nervous during the construction and may fall if they are not careful, which poses a great safety hazard. Moreover, when the existing construction workers fall, although they are protected by the safety rope to a large extent and will not fall to the ground, they may still hit the iron tower angle steel, foot nails or metal tools near the construction during the fall, which also causes serious injuries to the construction workers.

[0004] To achieve the above object, the present invention provides the following technical solutions: a marine safety belt and a fixing device thereof, comprising a belt body structure, an adjusting and fixing structure being fixedly installed on the rear side of the belt body structure;

[0005] The belt structure includes a safety belt as a main body, and a scratch-resistant canvas is sewn and fixed on the rear side of the safety belt, and another scratch-resistant canvas is sewn and fixed on the front side of the safety belt;

[0006] Another storage cloth is sewn and fixed on the surface of the scratch-resistant canvas, and a draping cloth is sewn and fixed on the storage cloth, and at the same time, the storage cloth and the draping cloth are respectively fixed with a sub-buckle and a main buckle;

[0007] Another small display is inlaid and fixed on the surface of the scratch-resistant canvas, and a rotating adjustment knob is inlaid and fixed on the bottom of the small display.

[0008] By adopting the above technical solution, the small items can be stored by using the storage cloth.

[0009] Preferably, a connecting plate with air holes is embedded and fixed on the rear side of the scratch-resistant canvas, and a miniature horizontal fan with a filter is fixed inside the air holes. At the same time, the surface of the connecting plate is provided with snap-fit ​​holes for convenient adjustment of the snap-fit ​​connection of the fixed structural parts. A circuit board electrically connected to the small display and the rotary adjustment knob is fixed inside the connecting plate by a fixing nut, and a battery is electrically installed on the circuit board. At the same time, the battery is fixedly installed above the inside of the connecting plate.

[0010] By adopting the above technical solution, a small display is provided to display the power and adjust the magnetic adsorption.

[0011] Preferably, foam buffer strips are inlaid and fixed on the surface of the safety belt, and the foam buffer strips are provided with 6 groups of symmetrical installation arrangements.

[0012] By adopting the above technical solution, the provided foam buffer strip can achieve collision buffering.

[0013] Preferably, the adjustment and fixing structure includes a winding reel group fixed inside the connecting disk, and the winding reel group is respectively installed with electric wires and wire ropes, and one end of the electric wire is electrically connected to the circuit board, and the other end of the electric wire is electrically connected to the electromagnet, and the electromagnet is embedded and fixed to the mounting disk, and a buckle groove is opened on the surface of the mounting disk for the operator to buckle it.

[0014] By adopting the above technical solution, electrical connection is achieved through the provided wires.

[0015] Preferably, a clamping rod is fixed to the rear side of the mounting plate, and the clamping rod is arranged in a ring array.

[0016] By adopting the above technical solution, the provided clamping rod can achieve the function of clamping and installing the matching device.

[0017] Preferably, there are four air holes, and the air holes are symmetrically arranged about the axis of the connecting disk.

[0018] By adopting the technical solution, the ventilation holes are provided to achieve installation and fixation.

[0019] Preferably, one steel wire rope is provided, and the distance range of the steel wire rope diameter interval is set to 0.3-0.5 mm.

[0020] By adopting the above technical solution, the provided steel wire rope can drive the extension and pull the winding.

[0021] Preferably, the electromagnet and the mounting plate are installed in a concentric circle.

[0022] By adopting the above technical solution, the provided electromagnet can achieve electromagnetic adsorption and fixation.

[0023] Preferably, a group of buckle grooves are provided, and the buckle grooves are symmetrically provided about the axis of the mounting plate.

[0024] By adopting the above technical solution, the installation plate can be buckled and separated by the buckle groove.

[0025] Compared with the prior art, the invention has the following beneficial effects: the marine safety belt and the fixing device thereof,

[0026] (1) This case sets up: an adjustable fixed structure to solve the problem that during the hatch coaming construction in the dock loading stage, due to the narrow passage space, scaffolding is often not set up. When workers weld the hatch cover rails on the hatch coaming top plate, there is basically no auxiliary device to hang a safety belt. The operators always feel nervous during construction and may fall if they are not careful. There is a great safety hazard. When the operator is operating, the operator uses the buckle groove to separate the installation plate and the connecting plate. At this time, the installation plate pulls the wire and the wire rope to extend synchronously. When the electromagnet contacts the hull, the operator turns the rotary adjustment knob to adjust the adsorption force of the electromagnet on the hull. When the electromagnet is adsorbed on the hull, it provides protection for the operator to prevent falling, and the set wire rope is used to suspend the operator during the falling process;

[0027] (2) The foam buffer strip is provided in the belt structure, so as to solve the problem that when the existing construction workers fall, although they will not fall to the ground to a large extent due to the protection of the safety rope, they may still hit the iron tower angle steel, foot nails or metal tools near the construction site during the fall, which will also cause serious injuries to the construction workers. When the operator is falling, the foam buffer strip collides with the hull, iron tower angle steel, foot nails or metal tools to provide collision buffering and collision isolation for the operator, thereby avoiding collision hazards caused to the operator when the operator collides with the above structures when falling;

[0028] (3) The belt structure is provided with: a storage cloth, a drape cloth, a sub-buckle and a main buckle, thereby solving the problem of the existing marine safety belt having a single function. When the operator has some small items to place, the operator pulls the drape cloth to force the sub-buckle and the main buckle to separate and then place the small items inside the storage cloth for storage. When storing small items, the operator not only avoids the loss of small items but also facilitates the placement of operating tools.

[0029] (4) The problem of being unable to view the battery power and adjust the adsorption magnetic force of the electromagnet is solved by providing a small display and a rotary adjustment knob in the belt structure. The small display is convenient for the operator to view the battery power usage during operation, and the rotary adjustment knob is provided to change the adsorption magnetic force of the electromagnet, thereby improving the operator's operating safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0031] Figure 2 It is a front view structural diagram of the safety belt, anti-scratch canvas, storage cloth, draping cloth, small display, rotary adjustment knob and foam buffer strip of the present invention;

[0032] Figure 3 It is a schematic diagram of the rear view structure of the safety belt, anti-scratch canvas, connecting plate, engaging hole, battery and foam buffer strip of the present invention;

[0033] Figure 4 It is a schematic diagram of the connection plate, vent hole, snap-fit ​​hole and battery structure of the present invention;

[0034] Figure 5 It is a schematic diagram of the structure of the micro horizontal fan of the present invention;

[0035] Figure 6 This is a schematic diagram of the circuit board structure of the present invention;

[0036] Figure 7 This is a schematic diagram of the structure of the sub-buckle and the main buckle of the present invention;

[0037] Figure 8 It is a schematic diagram of the structure of the electromagnet, the mounting plate, the buckle slot and the clamping rod of the present invention;

[0038] Fig. 9 This is a schematic diagram of the structure of the winding reel assembly of the present invention;

[0039] Fig.10 It is a schematic diagram of the structure of the electric wire and the steel wire rope of the present invention;

[0040] Fig.11 It is a schematic diagram of the mounting plate and buckle groove structure of the present invention.

[0041] In the figure: 1. belt structure; 101. safety belt; 102. anti-scratch canvas; 103. storage cloth; 104. draping cloth; 105. sub-buckle; 106. main buckle; 107. small display; 108. rotary adjustment knob; 109. connecting plate; 1010. air vent; 1011. micro horizontal fan; 1012. engaging hole; 1013. circuit board; 1014. battery; 1015. foam buffer strip; 2. adjusting and fixing structure; 201. winding reel group; 202. electric wire; 203. steel wire rope; 204. electromagnet; 205. mounting plate; 206. buckle slot; 207. clamping rod. DETAILED DESCRIPTION

[0042] The following will be combined with 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 only 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.

[0043] See also Figure 1-11 The present invention provides a technical solution: a marine safety belt and a fixing device thereof, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the belt structure 1 includes a safety belt 101 as a main body, and a scratch-resistant canvas 102 is sewn and fixed to the rear side of the safety belt 101, and another scratch-resistant canvas 102 is also sewn and fixed to the front of the safety belt 101, wherein the safety belt 101 and the scratch-resistant canvas 102 are sewn and fixed by wear-resistant thread, and the sewing and fixing connection of the above two is improved when the wear-resistant thread is used to sew and fix the above two, and the scratch-resistant canvas 102 is made of wear-resistant, rainproof and scratch-resistant canvas, which not only improves the service life of the scratch-resistant canvas 102 but also improves the firm fixation of the sewing between the scratch-resistant canvas 102 and the safety belt 101.

[0044] Furthermore, the above scheme has a storage cloth 103 sewn and fixed on the surface of another anti-scratch canvas 102, and a drape cloth 104 sewn and fixed on the storage cloth 103, and at the same time, the storage cloth 103 and the drape cloth 104 are respectively fixed with a sub-buckle 105 and a main buckle 106, a small display 107 is inlaid and fixed on the surface of the other anti-scratch canvas 102, and a rotary adjustment knob 108 is inlaid and fixed at the bottom of the small display 107, wherein the drape cloth 104, the storage cloth 103, the sub-buckle 105 and the main buckle 106 constitute a snap-fit ​​storage structure, and the snap-fit ​​storage structure constituted by the above components is effectively convenient for the placement, storage and carrying of small items and operating tools.

[0045] In the above scheme, a connection plate 109 with air holes 1010 is fixedly embedded on the rear side of the anti-scratch canvas 102, and 4 air holes 1010 are provided, and the air holes 1010 are symmetrically provided about the axis of the connection plate 109. When 4 air holes are provided through the above structure, it not only reflects the equidistant distribution of the above structure, but also reflects the installation and flow diversion ventilation of the above structure. When 4 air holes are provided through the above structure, the axial and longitudinal axis symmetry of the above structure is reflected at the same time. A micro horizontal fan 1011 with a filter is fixed inside the air hole 1010, and at the same time The surface of the connection disk 109 is provided with a snap-fitting hole 1012 for conveniently adjusting the snap-fitting connection of the components of the fixing structure 2. A circuit board 1013 electrically connected to the small display 107 and the rotary adjustment knob 108 is fixed inside the connection disk 109 through a fixing nut, and a battery 1014 is electrically installed on the circuit board 1013. At the same time, the battery 1014 is fixedly installed on the top of the inside of the connection disk 109. A charging port for the battery 1014 is embedded on one side of the small display 107. The provided charging port makes it convenient to charge the battery 1014 after the battery 1014 has been used up.

[0046] Furthermore, in the above scheme, a foam buffer strip 1015 is embedded and fixed on the surface of the safety belt 101, and the foam buffer strip 1015 is provided with 6 groups of symmetrical installation settings, wherein the foam buffer strip 1015 is installed using technical components, and when installed using existing technical components, it effectively plays a falling collision buffering effect.

[0047] like Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, an adjustment fixing structure 2 is fixedly installed on the rear side of the belt structure 1, and the adjustment fixing structure 2 includes a winding disk group 201 fixed inside the connecting disk 109, and the winding disk group 201 is respectively installed with an electric wire 202 and a wire rope 203, and one wire rope 203 is provided, and the diameter interval distance range of the wire rope 203 is set to 0.3-0.5mm. When one of the above components is provided, it effectively plays a role in the operator's falling suspension, and the diameter interval distance range of the wire rope 203 is set to 0.3mm, using When the diameter of the steel wire rope 203 is set to 0.3mm, it is not only convenient to reel in the steel wire rope 203, but also effectively provide a pulling force for the falling process of the operator. When the steel wire rope 203 is set, it is also possible to avoid the operator's falling risk due to the original suspension rope being broken due to the falling speed and the operator's own weight. At the same time, one end of the wire 202 is electrically connected to the circuit board 1013, and the other end of the wire 202 is electrically connected to the electromagnet 204, and the electromagnet 204 is electrically connected to the The mounting disk 205 is embedded and fixed, and the electromagnet 204 and the mounting disk 205 are installed in a concentric circle. When the two are installed in a concentric circle, not only the installation matching fixity of the two is reflected, but also the practicality of the matching installation of the two and the aesthetics of the overall matching installation are reflected. When the two are installed in a concentric circle, the coaxial and cocore fixed installation of the two is reflected at the same time. At the same time, the surface of the mounting disk 205 is provided with a buckle groove 206 for the convenience of the operator to buckle. There is a group of buckle grooves 206, and the buckle grooves 206 are symmetrically opened about the axis of the mounting disk 205. When the above structure is provided with a group, not only the practicality of the opening and setting of the above structure is reflected, but also the force pulling and separation of the above structure is reflected. When the above structure is provided with a group, the axis symmetry of the opening and setting of the above structure is reflected at the same time. Among them, the winding disk group 201 adopts the wire winding disk installation setting in the prior art, and the wire 202 and the wire rope 203 are effectively wound, stored and pulled and extended when the wire winding disk installation setting in the prior art is utilized.

[0048] Furthermore, in the above scheme, a clamping rod 207 is fixed on the rear side of the mounting plate 205, and the clamping rod 207 is arranged in a circular array, wherein the above-mentioned components, when arranged in the circular array, are effectively connected with the clamping holes 1012 in the same number, and the above-mentioned two components, when connected in the same number, effectively serve as a clamping connection limit when the mounting plate 205 is not in use.

[0049] In the above scheme, when the operator needs to operate, the operator uses the buckle groove 206 to separate the installation plate 205, the electromagnet 204 and the clamping rod 207 from the clamping hole 1012 and the connecting plate 109. At this time, the electromagnet 204 and the installation plate 205 drive the electric wire 202 and the wire rope 203 to be stretched. After the operator wears the safety belt 101, the operator turns the rotary adjustment knob 108 to make the electromagnet 204 adsorbed and fixed to the surface of the hull for the convenience of the operator's operation.

[0050] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0051] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A marine safety belt and a fixing device thereof, characterized in that: It comprises a belt structure (1), and an adjustment and fixing structure (2) is fixedly installed on the rear side of the belt structure (1); The belt structure (1) includes a safety belt (101) as a main body, and a scratch-resistant canvas (102) is sewn and fixed to the rear side of the safety belt (101), and another scratch-resistant canvas (102) is also sewn and fixed to the front of the safety belt (101); A storage cloth (103) is sewn and fixed on the surface of the other anti-scratch canvas (102), and a draping cloth (104) is sewn and fixed on the storage cloth (103), and a sub-buckle (105) and a main buckle (106) are respectively fixed on the storage cloth (103) and the draping cloth (104); A small display (107) is inlaid and fixed on the surface of the other anti-scratch canvas (102), and a rotating adjustment knob (108) is inlaid and fixed on the bottom of the small display (107).

2. A marine safety belt and a fixing device thereof according to claim 1, characterized in that: A connection plate (109) with an air hole (1010) is fixedly embedded on the rear side of the anti-scratch canvas (102), and a micro horizontal fan (1011) with a filter is fixed inside the air hole (1010). At the same time, a snap-fit ​​hole (1012) is provided on the surface of the connection plate (109) for convenient snap-fit ​​connection of parts of the adjustment fixing structure (2). A circuit board (1013) electrically connected to a small display (107) and a rotary adjustment knob (108) is fixed inside the connection plate (109) by a fixing nut, and a battery (1014) is electrically installed on the circuit board (1013), and the battery (1014) is fixedly installed above the inside of the connection plate (109).

3. A marine safety belt and a fixing device thereof according to claim 1, characterized in that: The surface of the safety belt (101) is inlaid with a foam buffer strip (1015) and fixed thereon, and the foam buffer strip (1015) is provided with 6 groups of symmetrical installation arrangements.

4. A marine safety belt and a fixing device thereof according to claim 1, characterized in that: The adjusting and fixing structure (2) comprises a winding reel group (201) fixed inside the connecting disk (109), and the winding reel group (201) is respectively installed with an electric wire (202) and a steel wire rope (203), and one end of the electric wire (202) is electrically connected to the circuit board (1013), and the other end of the electric wire (202) is electrically connected to the electromagnet (204), and the electromagnet (204) is embedded and fixed with the mounting disk (205), and a buckle groove (206) is opened on the surface of the mounting disk (205) for the convenience of the operator to buckle it.

5. A marine safety belt and a fixing device thereof according to claim 4, characterized in that: A clamping rod (207) is fixed to the rear side of the installation plate (205), and the clamping rod (207) is arranged in a ring array.

6. A marine safety belt and a fixing device thereof according to claim 2, characterized in that: The number of the air holes (1010) is four, and the air holes (1010) are symmetrically arranged about the axis of the connection disk (109).

7. A marine safety belt and a fixing device thereof according to claim 4, characterized in that: One steel wire rope (203) is provided, and the diameter interval distance range of the steel wire rope (203) is set to 0.3-0.5 mm.

8. A marine safety belt and a fixing device thereof according to claim 4, characterized in that: The electromagnet (204) and the mounting plate (205) are installed in a concentric circle.

9. A marine safety belt and a fixing device thereof according to claim 4, characterized in that: The buckle grooves (206) are provided in a group, and the buckle grooves (206) are symmetrically provided about the axis of the mounting plate (205).

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