Maritime work breathing air manifold tank and branch hose fixing device and mounting and using method thereof

Abstract

The invention relates to the technical field of maritime work auxiliary tools, in particular to a maritime work breathing air manifold tank and branch hose fixing device and an installation and use method of the maritime work breathing air manifold tank and branch hose fixing device. The supporting structure comprises vertical supports, transverse supports, supporting rods, positioning rods and connecting rods, the air manifold tank is fixed to the side faces of the upper ends of the two vertical supports, the two vertical supports below the air manifold tank are fixed through the transverse supports, and the two transverse supports are fixed to the upper portions and the lower portions of the vertical supports respectively. Every two air outlet pipe heads below the air manifold tank form a group, the transverse support below each group of air outlet pipe heads is vertically connected with a supporting rod, the left side and the right side of each supporting rod are vertically connected with a connecting rod, and the end of each connecting rod is vertically connected with a positioning rod. And branch hoses are wound on the connecting rods between the supporting rods and the positioning rods on the two transverse brackets. The storage device has the advantages of being good in storage effect, tidy in storage, convenient to take and use and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of marine engineering auxiliary tools, and in particular to a marine engineering breathing air manifold tank and branch hose fixing device and an installation and use method thereof, which have the advantages of simple structure, good storage effect, neat storage, and easy access and use. Background Art

[0002] As we all know, the marine breathing air system is required to meet the needs of all personnel on board in the assembly area, and the number of equipment is consistent with the number of people. Marine breathing air systems generally include air manifold tanks and branch hoses. The lower end of the pipe body of the air manifold tank is provided with multiple air outlets side by side, and the air outlets are connected to the air outlet pipe head, and the air outlet pipe head is connected to the branch hose. The air inlet of the air manifold tank is connected to the air inlet pipe, and the air inlet valve is installed on the air inlet tank. The air inlet pipe is connected to the main air tank. Since the branch hoses need to meet the needs of all personnel on board, their number is very large. A large number of air manifold tanks and branch hoses are arranged in the lifeboat deck area, and the length of the branch hoses is required to be 3-5 meters, resulting in the branch hoses occupying a large space, poor storage effect, and inconvenient access. Summary of the invention

[0003] The purpose of the present invention is to solve the deficiencies of the above-mentioned prior art and to provide a marine breathing air manifold tank and branch hose fixing device and its installation and use method which have simple structure, good storage effect, neat storage, and are easy to take and use.

[0004] The technical solution adopted by the present invention to solve its technical problem is: A device for fixing a marine breathing air manifold tank and a branch hose, provided with an air manifold tank and a branch hose, characterized in that the air manifold tank and the branch hose are fixed on a supporting structure, the supporting structure comprising a vertical bracket, a transverse bracket, a support rod, a positioning rod, and a connecting rod, wherein two vertical brackets are provided, and the upper end sides of the two vertical brackets are used to fix the two ends of the air manifold tank, and the two vertical brackets below the air manifold tank are fixed via a transverse bracket, and two transverse brackets are provided, and the two transverse brackets are respectively fixed to the upper and lower parts of the vertical brackets, and every two air outlet pipe heads below the air manifold tank form a group, and the support rod is vertically connected to the transverse bracket below each group of air outlet pipe heads, and the left and right sides of the support rod are respectively vertically connected to the connecting rod, and the end of the connecting rod is vertically connected to the positioning rod, and the branch hose is wrapped around the connecting rod between the support rods and the positioning rods corresponding to the upper and lower directions on the two transverse brackets.

[0005] The air manifold tank described in the present invention is connected to the vertical bracket via a connecting assembly, and the connecting assembly includes a U-shaped tie rod and a locking bolt. The closed end of the U-shaped tie rod is sleeved on the outer wall of the air manifold tank, and the side rod end of the open end of the U-shaped tie rod is provided with an external thread. The side rod of the U-shaped tie rod is inserted into the through hole provided on the vertical bracket and is locked and connected via the locking bolt, thereby fixing the air manifold tank on the vertical bracket via the U-shaped tie rod.

[0006] The transverse bracket of the present invention is fixed at the middle position of two air outlet pipe heads in each group of air outlet pipe heads, and the winding and fixing of two branch hoses connected to the air outlet pipe heads are achieved through one transverse bracket.

[0007] The width of the connecting rod between the support rod and the positioning rod described in the present invention is 1-3 mm greater than the diameter of the branch hose, which facilitates the insertion of a single branch hose and also ensures the winding of a single layer of branch hose, thereby increasing the number of distributed air outlet pipe heads within a certain space.

[0008] The spacing between the two transverse supports of the present invention is 30-100 cm, so that the number of winding turns of the branch hose is reasonable.

[0009] The supporting rod and the positioning rod of the present invention are provided with two connecting rods, and the two connecting rods are arranged between the supporting rod and the positioning rod in the front-to-back direction to ensure the winding effect of the branch hose.

[0010] A method for installing and using a marine breathing air manifold tank and a branch hose fixing device, characterized in that the steps of the installation and use method are as follows: fix the lower ends of two vertical brackets on the deck, connect the two vertical brackets with two horizontal brackets respectively, and then place the air manifold tank above the vertical bracket. After the U-shaped pull rod is sleeved on the air manifold tank, the side rods of the U-shaped pull rod are inserted into the through holes on the vertical bracket and connected by locking bolts, thereby fixing the air manifold tank on the vertical bracket. Then, according to the position of the air outlet pipe head of the air manifold tank, the support rod is installed, and every two air outlet pipe heads are used as a group. The corresponding two horizontal brackets at the middle positions of the two air outlet pipe heads in each group are respectively vertically connected to the support rod, the support rod faces forward, and the left and right sides of the support rod are vertically connected to the connecting rod. There are two connecting rods, which are arranged front and back. The end of the connecting rod is vertically connected to the positioning rod, and the positioning rod is arranged in the front and back directions. After the connection is completed, one end of the branch hose is finally connected to the air outlet pipe head, and the other end of the branch hose is wrapped around the connecting rod between the support rod and the positioning rod of the upper and lower horizontal brackets.

[0011] The present invention has the advantages of simple structure, good storage effect, neat storage, easy to take out and use, etc. due to the adoption of the above structure and method. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention.

[0013] Figure 2 yes Figure 1 Side view after winding the branch hose.

[0014] Figure 3 yes Figure 1 Cross-sectional view in the AA direction after the branch hose is wound. DETAILED DESCRIPTION

[0015] The present invention is further described below in conjunction with the accompanying drawings: As shown in the accompanying drawings, a marine breathing air manifold tank and branch hose fixing device is provided with an air manifold tank 1 and a branch hose 2, characterized in that the air manifold tank 1 and the branch hose 2 are fixed on a supporting structure, the supporting structure comprises a vertical bracket 3, a transverse bracket 4, a support rod 5, a positioning rod 6, and a connecting rod 7. Two vertical brackets 3 are provided, and the upper end sides of the two vertical brackets 3 are fixed to the two ends of the air manifold tank 1, and the two vertical brackets 3 below the air manifold tank 1 are fixed via a transverse bracket 4. Two transverse brackets 4 are provided, and the two transverse brackets 4 are respectively fixed to the upper and lower parts of the vertical brackets 3. Every two air outlet pipe heads 12 below the air manifold tank 1 form a group, and the support rod 5 is vertically connected to the transverse bracket 4 below each group of air outlet pipe heads 12. The left and right sides of the support rod 5 are respectively vertically connected to the connecting rod 7, and the end of the connecting rod 7 is vertically connected to the positioning rod 6. The branch hose 2 is wrapped around the connecting rod 7 between the support rod 5 and the positioning rod 6 corresponding to the upper and lower directions on the two transverse brackets 4.

[0016] Furthermore, the air manifold tank 1 is connected to the vertical bracket 3 via a connecting assembly, and the connecting assembly includes a U-shaped tie rod 8 and a locking bolt 9. The closed end of the U-shaped tie rod 8 is sleeved on the outer wall of the air manifold tank 1, and the side rod end of the open end of the U-shaped tie rod 8 is provided with an external thread. The side rod of the U-shaped tie rod 8 is inserted into the through hole provided on the vertical bracket 3 and is locked and connected via the locking bolt, thereby fixing the air manifold tank 1 on the vertical bracket 3 through the U-shaped tie rod 8.

[0017] Furthermore, the transverse bracket 4 is fixed at the middle position of two air outlet pipe heads 12 in each group of air outlet pipe heads 12, and the winding and fixing of two branch hoses 2 connected to the air outlet pipe heads 12 are achieved through one transverse bracket 4.

[0018] Furthermore, the width of the connecting rod 7 between the support rod 5 and the positioning rod 6 is 1-3 mm larger than the diameter of the branch hose 2, which facilitates the insertion of a single branch hose 2 and also ensures that the single-layer branch hose 2 is wound, thereby increasing the number of distributed air outlet pipe heads 12 within a certain space.

[0019] Furthermore, the distance between the two transverse supports 4 is 30-100 cm, so that the number of winding turns of the branch hose 2 is reasonable.

[0020] Furthermore, there are two connecting rods 7 between the support rod 5 and the positioning rod 6 , and the two connecting rods 7 are arranged in the front-to-back direction between the support rod 5 and the positioning rod 6 to ensure the winding effect of the branch hose 2 .

[0021] A pressure gauge 10 is installed on the air manifold tank 1, the air inlet of the air manifold tank 1 is connected to the air inlet pipe, an air inlet valve 11 is installed on the air inlet tank, and the air inlet pipe is connected to the main air tank.

[0022] The steps of installation and use are as follows: fix the lower ends of the two vertical brackets 3 on the deck, connect the two vertical brackets 3 with the two horizontal brackets 4 respectively, then place the air manifold tank 1 above the vertical brackets 3, after the U-shaped tie rod 8 is put on the air manifold tank 1, the side rods of the U-shaped tie rod 8 are inserted into the through holes on the vertical brackets 3 and connected by locking bolts, and then fix the air manifold tank 1 on the vertical bracket 3, and then install the support rod 5 according to the position of the air outlet pipe head 12 of the air manifold tank 1, each two air outlet pipe heads 12 as a group, and the corresponding two horizontal brackets 4 in the middle position of the two air outlet pipe heads 12 in each group are vertically connected to the support rod 5 respectively, and the support rod 5 faces forward, the left and right sides of the support rod 5 are vertically connected to the connecting rod 7, two connecting rods 7 are provided, arranged front to back, the end of the connecting rod 7 is vertically connected to the positioning rod 6, the positioning rod 6 is arranged in the front and rear direction, after the connection is completed, one end of the branch hose 2 is finally connected to the air outlet pipe head 12, and the other end of the branch hose 2 is wound around the connecting rod 7 between the support rod 5 and the positioning rod 6 of the upper and lower transverse brackets 4. Since the branch hose 2 is plate-shaped after winding, the number of air outlet pipe heads 12 in the horizontal direction can be increased, and the storage effect is good. Due to the above structure, the present invention has the advantages of simple structure, good storage effect, neat storage, easy to take and use, etc.

Claims

1. A marine breathing air manifold tank and branch hose fixing device, comprising an air manifold tank and a branch hose, characterized in that The air manifold tank and branch hoses are fixed on a supporting structure, which includes a vertical bracket, a transverse bracket, a support rod, a positioning rod, and a connecting rod. Two vertical brackets are provided, and the upper end sides of the two vertical brackets are used to fix the two ends of the air manifold tank. The two vertical brackets below the air manifold tank are fixed via a transverse bracket. Two transverse brackets are provided, and the two transverse brackets are respectively fixed to the upper and lower parts of the vertical brackets. Every two air outlet pipe heads below the air manifold tank form a group, and the support rods are vertically connected to the transverse brackets below each group of air outlet pipe heads. The left and right sides of the support rods are respectively vertically connected to the connecting rods, and the ends of the connecting rods are vertically connected to the positioning rods. The branch hoses are wrapped around the connecting rods between the support rods and the positioning rods corresponding to the upper and lower directions on the two transverse brackets.

2. A marine breathing air manifold tank and branch hose fixing device according to claim 1, characterized in that The air manifold tank is connected to the vertical bracket via a connecting assembly, which includes a U-shaped tie rod and a locking bolt. The closed end of the U-shaped tie rod is sleeved on the outer wall of the air manifold tank, and the side rod end of the open end of the U-shaped tie rod is provided with an external thread. The side rod of the U-shaped tie rod is inserted into the through hole provided on the vertical bracket and is locked and connected via the locking bolt, thereby fixing the air manifold tank on the vertical bracket via the U-shaped tie rod.

3. A marine breathing air manifold tank and branch hose fixing device according to claim 1, characterized in that The transverse bracket is fixed at the middle position of two air outlet pipe heads in each group of air outlet pipe heads, and the winding and fixing of two branch hoses connected to the air outlet pipe heads are achieved through one transverse bracket.

4. A marine breathing air manifold tank and branch hose fixing device according to claim 1, characterized in that The width of the connecting rod between the support rod and the positioning rod is 1-3 mm greater than the diameter of the branch hose, which facilitates the insertion of a single branch hose and also ensures that a single layer of branch hose is wound, thereby increasing the number of distributed air outlet pipe heads within a certain space.

5. A marine breathing air manifold tank and branch hose fixing device according to claim 1, characterized in that The distance between the two transverse supports is 30-100 cm, so that the number of winding circles of the branch hose is reasonable.

6. A marine breathing air manifold tank and branch hose fixing device according to claim 1, characterized in that There are two connecting rods between the support rod and the positioning rod, and the two connecting rods are arranged between the support rod and the positioning rod in the front-to-back direction to ensure the winding effect of the branch hose.

7. A method for installing and using the marine breathing air manifold tank and branch hose fixing device according to claims 1-6, characterized in that The steps of installation and use are as follows: fix the lower ends of the two vertical brackets on the deck, connect the two vertical brackets with the two horizontal brackets respectively, and then place the air manifold tank above the vertical bracket. After the U-shaped pull rod is put on the air manifold tank, the side rods of the U-shaped pull rod are inserted into the through holes on the vertical bracket and connected by locking bolts, and then the air manifold tank is fixed to the vertical bracket. Then, according to the position of the air outlet pipe head of the air manifold tank, the support rod is installed, and each two air outlet pipe heads are regarded as a group. The corresponding two horizontal brackets in the middle position of the two air outlet pipe heads in each group are respectively vertically connected to the support rod, and the support rod faces forward, and the left and right sides of the support rod are vertically connected to the connecting rod. There are two connecting rods, which are arranged front and back, and the ends of the connecting rods are vertically connected to the positioning rods, and the positioning rods are arranged in the front and back directions. After the connection is completed, one end of the branch hose is finally connected to the air outlet pipe head, and the other end of the branch hose is wrapped around the connecting rod between the support rods and the positioning rods of the upper and lower horizontal brackets.

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