Device for enhancing bonding strength of sliding barrel of ship loader

Abstract

The utility model relates to the technical field of ship loader sliding barrel reinforcing, and discloses a device for reinforcing the bonding strength of a ship loader sliding barrel, which comprises a reinforcing structure and a mounting component, connecting components are mounted on two sides of the outer surface of the mounting component, positioning components are mounted at the middle ends of a clamping component and the mounting component, and fixing components are mounted at the bottom ends of the positioning components. The clamping component comprises a clamping block and a clamping groove formed in the outer surface of the clamping block, the clamping block provided with the clamping groove is installed on a sliding barrel flange fixing bolt accessory, the clamping block and the sliding barrel are welded through the welding technology, the strength of the combination position of the sliding barrel is enhanced, the problems that due to collision of the sliding barrel, bolt threads are broken, and the sliding barrel falls off are solved, and the service life of the sliding barrel is prolonged. And a threaded rod and a welding rod are inserted into a through hole A and a through hole B, the fixing component fixes the position of the positioning component, the positions of the positioning component, the mounting component and the clamping component are welded, and the situation that cracks appear at a welding seam due to vibration, and the use safety of the clamping component is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of the reinforcement of the chute of a ship unloader, and particularly relates to a device for strengthening the joint strength of the chute of a ship unloader. Background Technique

[0002] The chute of a ship unloader is a device used in ports or terminals, mainly for assisting in the loading and unloading of bulk goods or liquid goods. It usually consists of an inclined cylinder body and an opening at the bottom, and smoothly transfers the goods to a ship or other transportation tools through the action of gravity. The chute is designed to improve the loading and unloading efficiency and safety, and is applicable to various types of goods.

[0003] Hexagonal bolts are used to connect the flange joints of the chute of the ship unloader. There are a total of 16 hexagonal bolts in a whole circle. When the chute collides or vibrates violently, the bolts will become loose or the screw threads will be directly pulled off, resulting in the accident of the chute falling, with high danger.

[0004] Therefore, we propose a device for strengthening the joint strength of the chute of a ship unloader to facilitate solving the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for strengthening the joint strength of the chute of a ship unloader to solve the problem that when the chute collides or vibrates violently, the bolts will become loose or the screw threads will be directly pulled off as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A device for strengthening the joint strength of the chute of a ship unloader, including a reinforcement structure. The reinforcement structure includes a clamping member and an installation member arranged at the lower end of the clamping member. Connecting members are installed on both sides of the outer surface of the installation member. Positioning members are installed at the mid - ends of the clamping member and the installation member, and a fixing member is installed at the bottom end of the positioning member;

[0007] The clamping member includes a clamping block and a clamping groove opened on the outer surface of the clamping block.

[0008] Preferably, the installation member includes a bending strip A and a bending strip B installed on one side of the bending strip A. Through holes B are respectively opened through the bottoms of the bending strip A and the bending strip B, and a through hole A is opened through the mid - end of the clamping block.

[0009] Preferably, the positioning member includes a welding rod and a threaded rod installed at the bottom end of the welding rod.

[0010] Preferably, the fixing member includes an internally - threaded cylinder and an internally - threaded pipe installed at the mid - end inside the internally - threaded cylinder. A bottom ring groove is opened on the outside of the through hole B, and a thread groove is opened on the outer surface of the bending strip A and inside the bottom ring groove.

[0011] Preferably, the connecting member includes a connecting plate B installed at one end of the outer surface of the bending strip A, a connecting plate A is installed on one side of the outer surface of the bending strip B, and slots are formed on the outer surfaces of the connecting plate A and the connecting plate B, and bolts are threadedly connected inside the slots.

[0012] Preferably, an outwardly expanding groove is formed in the inner wall of the slot and inside the connecting plate A, and a sliding plate is slidably installed inside the outwardly expanding groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] (1) For a device for strengthening the bonding strength of the chute of a ship unloader in the present utility model, a clamping block with a slot is installed near the fixing bolts of the chute flange, and the clamping block and the chute are welded using a welding process to strengthen the strength at the joint of the chute. The clamping block is made of Q345 steel with a thickness of 20 mm, which fully meets the strength requirements at the joint of the chute, and eliminates problems such as the pulling and collapse of the bolt threads and the dropping of the chute caused by the collision of the chute.

[0015] (2) For a device for strengthening the bonding strength of the chute of a ship unloader in the present utility model, the threaded rod and the welding rod are inserted into the internal of the through hole A and the through hole B, and the fixing member fixes the position of the positioning member, and the positions of the positioning member, the installation member, and the clamping member are welded to avoid cracks at the weld caused by vibration, which affects the safety of using the clamping member. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the clamping member of the present utility model;

[0018] Figure 3 is a schematic diagram of the flipping structure of the installation member, the fixing member, and the connecting member of the present utility model;

[0019] Figure 4 is for the present utility model Figure 3 enlarged view at A;

[0020] Figure 5 is a schematic diagram of the structure of the positioning member of the present utility model.

[0021] In the figure: 1. Reinforcement structure; 11. Clamping member; 111. Clamping block; 112. Clamping groove; 113. Through hole A; 12. Mounting member; 121. Bent strip A; 122. Bent strip B; 123. Through hole B; 124. Bottom ring groove; 125. Thread groove; 13. Fixing member; 131. Internal thread cylinder; 132. Internal thread pipe; 14. Connecting member; 141. Connecting plate A; 142. Connecting plate B; 143. Slot; 144. Expanding slot; 145. Slide plate; 146. Bolt; 15. Positioning member; 151. Welding rod; 152. Threaded rod. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1: Please refer to Figure 1 and Figure 2 , a device for strengthening the combined strength of the chute of a ship loader, including a reinforcement structure 1. The reinforcement structure 1 includes a clamping member 11 and a mounting member 12 provided at the lower end of the clamping member 11. The mounting member 12 is installed on the outer surface of the chute. Connecting members 14 are installed on both sides of the outer surface of the mounting member 12 to assemble and fix the mounting member 12 by means of the connecting members 14. Positioning members 15 are installed at the middle ends of the clamping member 11 and the mounting member 12, and a fixing member 13 is installed at the bottom end of the positioning member 15.

[0024] The clamping member 11 includes a clamping block 111 and a clamping groove 112 opened on the outer surface of the clamping block 111. The clamping block 111 provided with the clamping groove 112 is in a C shape.

[0025] In this embodiment: The clamping block 111 provided with the clamping groove 112 is installed on the attachment of the fixing bolt of the chute flange, and the clamping block 111 and the chute are welded by a welding process to strengthen the strength of the joint of the chute. The clamping block 111 is made of Q345 steel with a thickness of 20 mm, which fully meets the strength requirements of the joint of the chute.

[0026] Embodiment 2: Please refer to Figures 2 - 5, the installation member 12 includes a bent strip A121 and a bent strip B122 installed on one side of the bent strip A121. Through holes B123 are provided through the bottoms of both the bent strip A121 and the bent strip B122. A through hole A113 is provided through the middle of the clamping block 111. The through hole A113 is aligned with the through hole B123, and the through hole A113 is arranged outside the clamping groove 112. The bent strip A121 and the bent strip B122 are welded to the outer surface of the ship loader chute. The outer sides of the clamping block 111 are in the same vertical plane as the outer sides of the bent strip A121 and the bent strip B122. The airflow brought by the wind is evenly distributed along the surfaces of the bent strip A121 and the bent strip B122, reducing the local air pressure difference and used to keep the installation member 12 stable.

[0027] The positioning member 15 includes a welding rod 151 and a threaded rod 152 installed at the bottom end of the welding rod 151. The welding rod 151 is adapted to the through hole A113 and the through hole B123, and the positioning member 15 is used to reinforce the positions of the clamping member 11 and the installation member 12.

[0028] The fixing member 13 includes an inner threaded cylinder 131 and an inner threaded pipe 132 installed in the middle of the interior of the inner threaded cylinder 131. An end ring groove 124 is provided outside the through hole B123. Thread grooves 125 are provided on the outer surface of the bent strip A121 and inside the end ring groove 124. Thread grooves 125 are provided on the outer surface of the bent strip B122 and inside the end ring groove 124. The inner threaded cylinder 131 is threadedly connected to the inside of the end ring groove 124. The lower end of the inner threaded cylinder 131 is at the bottom end of the installation member 12. The circular inner threaded cylinder 131 can effectively disperse the wind force and the inner threaded cylinder 131 is not easy to fall off.

[0029] The connecting member 14 includes a connecting plate B142 installed at one end of the outer surface of the bent strip A121. A connecting plate A141 is installed on one side of the outer surface of the bent strip B122. Slots 143 are provided on the outer surfaces of the connecting plate A141 and the connecting plate B142. A bolt 146 is threadedly connected inside the slot 143. The bolt 146 fixes between the connecting plate A141 and the connecting plate B142. One end of the bent strip A121 is flush with one end of the bent strip B122. One end of the connecting plate B142 is flush with one end of the bent strip A121.

[0030] An outward expanding groove 144 is provided on the inner wall of the slot 143 and inside the connecting plate A141. A sliding plate 145 is slidably installed inside the outward expanding groove 144. An outward expanding groove 144 is provided on the inner wall of the slot 143 and inside the connecting plate B142. The two sliding plates 145 protect the bolt 146. After the bolt 146 is installed, the sliding plate 145 can move downward by its own gravity to cover both ends of the bolt 146.

[0031] In this embodiment: After the clamping member 11 is installed, the bending strip A121 and the bending strip B122 are welded to the outer surface of the chute. The through hole B123 is aligned with the through hole A113. The connecting plate A141 and the connecting plate B142 installed on both sides of the bending strip A121 and the bending strip B122 are in close contact. Bolts 146 are used to fix between the connecting plate A141 and the connecting plate B142. The sliding plate 145 moves downward due to the gravity factor. The sliding plate 145 is limited and moves downward inside the outward expansion groove 144. The two groups of sliding plates 145 are used to protect both ends of the bolt 146 to prevent the bolt 146 from loosening due to excessive wind force, which affects the installation between the connecting plate A141 and the connecting plate B142. The threaded rod 152 and the welding rod 151 are inserted from the upper end of the through hole A113. The threaded rod 152 and the welding rod 151 successively pass through the inside of the through hole B123. The internal threaded pipe 132 is threadedly connected to the outer surface of the threaded rod 152. The inner wall of the internal threaded cylinder 131 is threadedly connected to the inside of the bottom ring groove 124 provided with the thread groove 125. The internal threaded cylinder 131 is turned into the inside of the bottom ring groove 124 to fix the position of the positioning member 15. The positions where the positioning member 15 contacts the clamping member 11 and the installation member 12 are welded. The welding position of the clamping member 11 is processed through the positioning member 15 and the installation member 12 to prevent cracks from appearing at the weld due to vibration, which affects the safety of using the clamping member 11.

[0032] Working principle: The block 111 provided with the card slot 112 is installed on the accessory of the fixing bolt of the chute flange. The block 111 and the chute are welded by a welding process to strengthen the strength of the chute joint and prevent problems such as the bolt thread being pulled off and the chute falling due to the collision of the chute. The threaded rod 152 and the welding rod 151 are inserted into the through holes A113 and B123. The fixing member 13 fixes the position of the positioning member 15. The positions of the positioning member 15, the installation member 12, and the clamping member 11 are welded to prevent cracks from appearing at the weld due to vibration, which affects the safety of using the clamping member 11.

[0033] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A device for strengthening the combined strength of the chute of a ship loader, comprising a reinforcement structure (1), characterized in that, The reinforcement structure (1) includes a clamping member (11) and a mounting member (12) provided at the lower end of the clamping member (11). Connecting members (14) are installed on both sides of the outer surface of the mounting member (12). Positioning members (15) are installed at the midpoints of the clamping member (11) and the mounting member (12). A fixing member (13) is installed at the bottom end of the positioning member (15); The clamping member (11) includes a clamping block (111) and a clamping groove (112) formed on the outer surface of the clamping block (111).

2. The device for strengthening the combined strength of the chute of the ship loader according to claim 1, characterized in that, The mounting member (12) includes a bent strip A (121) and a bent strip B (122) installed on one side of the bent strip A (121). Through holes B (123) are formed through the bottom ends of the bent strip A (121) and the bent strip B (122). A through hole A (113) is formed through the midpoint of the clamping block (111).

3. The device for strengthening the combined strength of the chute of the ship loader according to claim 1, characterized in that, The positioning member (15) includes a welding rod (151) and a threaded rod (152) installed at the bottom end of the welding rod (151).

4. A device for strengthening the bonding strength of the chute of a ship loader, according to claim 1, characterized in that, The fixing member (13) includes an internal thread cylinder (131) and an internal thread pipe (132) installed at the midpoint inside the internal thread cylinder (131). A bottom ring groove (124) is formed on the outside of the through hole B (123). A thread groove (125) is formed on the outer surface of the bent strip A (121) and inside the bottom ring groove (124).

5. The device for strengthening the combined strength of the chute of the ship loader, according to claim 1, is characterized in that, The connecting member (14) includes a connecting plate B (142) installed at one end of the outer surface of the bent strip A (121). A connecting plate A (141) is installed on one side of the outer surface of the bent strip B (122). Slots (143) are formed on the outer surfaces of the connecting plate A (141) and the connecting plate B (142). A bolt (146) is threadedly connected inside the slot (143).

6. The device for strengthening the bonding strength of the chute of the ship loader, according to claim 5, is characterized in that, An outward expanding groove (144) is formed on the inner wall of the slot (143) and inside the connecting plate A (141). A sliding plate (145) is slidably installed inside the outward expanding groove (144).

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