Novel dustproof plate for hydraulic pull rod hole of lock head room of ship lock

Abstract

The utility model discloses a ship lock head room hydraulic pull rod hole novel dustproof plate, which relates to the technical field of ship locks, and comprises a dustproof plate and a hydraulic pull rod hole, the dustproof plate is composed of a first plate body and a second plate body, the center of the first plate body is an open door, and the open door is spliced with the first plate body; the first plate body and the second plate body are both made of organic hard glass materials, the contact faces of the first plate body and the second plate body are both coated with soft glass material layers, a straight notch is formed in the second plate body in a penetrating mode, a sliding groove is correspondingly formed in the outer side of the second plate body, and a pressing assembly is arranged on the side, away from the second plate body, of the first plate body. And a self-adaptive assembly is arranged between the pressing assembly and the second plate body. By adopting the dustproof plate made of the organic hard glass material and combining coating of the soft glass material layer, good transparency is guaranteed, outside pollutants such as insects, birds, rats and dust are effectively isolated, and cleanliness and sanitation of the interior of the lock head room are maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of ship locks, in particular to a novel dust-proof plate for the hydraulic pull rod holes in the lock head house of a ship lock. Background Art

[0002] In the daily operation of the ship lock system, the lock head house, as a key control area, the cleanliness of its internal environment and the normal operation of equipment are crucial for ensuring the safe and efficient operation of the entire ship lock system.

[0003] However, the traditional design of the lock head house often ignores the details of the hydraulic pull rod holes. These holes, as the necessary channels for the hydraulic pull rods to pass through, are exposed for a long time and are prone to become the paths for insects, birds, mice, and dust to enter the lock head house. These uninvited guests not only affect the sanitary environment of the lock head house but may also damage the internal equipment, increase the maintenance cost, and even affect the safe operation of the ship lock. Therefore, the utility model proposes a novel dust-proof plate for the hydraulic pull rod holes in the lock head house of a ship lock. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a novel dust-proof plate for the hydraulic pull rod holes in the lock head house of a ship lock to solve the problem proposed in the above background art that the traditional design of the lock head house often ignores the details of the hydraulic pull rod holes. These holes, as the necessary channels for the hydraulic pull rods to pass through, are exposed for a long time and are prone to become the paths for insects, birds, mice, and dust to enter the lock head house. These uninvited guests not only affect the sanitary environment of the lock head house but may also damage the internal equipment, increase the maintenance cost, and even affect the safe operation of the ship lock.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel dust-proof plate for the hydraulic pull rod holes in the lock head house of a ship lock, including a dust-proof plate and a hydraulic pull rod hole. The dust-proof plate is installed on the hydraulic pull rod hole. The dust-proof plate is composed of a first plate body and a second plate body. The center of the first plate body is an opening door, and the opening door is spliced with the first plate body. Both the first plate body and the second plate body are made of organic hard glass materials, and the contact surfaces are coated with soft glass material layers. A straight slot is provided through the second plate body, and a sliding slot is correspondingly opened on the outer side of the second plate body. A pressing component is arranged on the side of the first plate body facing away from the second plate body, and an adaptive component is arranged between the pressing component and the second plate body.

[0007] Optionally, the inside of the straight slot is filled with rubber.

[0008] Optionally, the size of the second plate body is adapted to the size of the hydraulic pull rod hole. The second plate body is located inside the hole, and the first plate body is clamped on the outer wall of the hydraulic pull rod hole through the second plate body.

[0009] Optionally, the pressing component includes a fixing plate, a tension spring, a pressing block, a fixing ring and a through hole. The fixing plates are evenly distributed and fixedly arranged on the side of the first plate body. A tension spring connected to the provided fixing ring is arranged on the fixing plate. The fixing ring is correspondingly arranged on one side of the pressing block with respect to the fixing plate. A through hole for the hydraulic pull rod to pass through is formed in the pressing block.

[0010] Optionally, the adaptive component includes a mounting seat, an elastic rod and a pulley. The mounting seat is arranged at the bottom of the pressing block, and an elastic rod is movably connected to the mounting seat. One end of the elastic rod away from the mounting seat is connected with a pulley, and the pulley slides in the chute.

[0011] Optionally, the caliber size of the straight notch satisfies the cyclic swing of the hydraulic pull rod.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. By adopting the dust-proof plate made of organic hard glass material and combining with the coating of the soft glass material layer, the present utility model not only ensures good transparency but also effectively isolates external pollutants such as insects, birds, mice and dust, maintaining the cleanliness and hygiene inside the lock head chamber.

[0014] 2. By arranging the adaptive component, when the hydraulic pull rod makes necessary swings in the straight notch, it can drive the elastic rod to perform adaptive stretching and contracting movements, enabling the pulley to slide smoothly in the preset chute, ensuring that the first plate body can be flexibly adjusted along with the movement of the hydraulic pull rod, thus not affecting the normal operation of the pull rod.

[0015] 3. During installation, after the second plate body is inserted into the hole, the first plate body is naturally clamped on the outer wall of the hole to form a preliminary fixation. In addition, through the arrangement of the pressing component, the evenly distributed tension springs around apply balanced pressure to the pressing block, thereby realizing the firm pressing of the second plate body, ensuring that the dust-proof plate is not easily loosened or fallen off during long-term use, improving the stability and reliability of the overall structure, and also realizing the rapid installation and disassembly of the dust-proof plate. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the novel dust-proof plate for the hydraulic pull rod hole of the lock head chamber of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of another perspective of the novel dust-proof plate for the hydraulic pull rod hole of the lock head chamber of the present utility model;

[0018] Figure 3 It is a side view of the dust-proof plate in the present utility model;

[0019] Figure 4It is an enlarged view of point A in the utility model;

[0020] Figure 5 It is an example diagram of the utility model;

[0021] Figure 6 Based Figure 5 Top view of .

[0022] The numbers in the figure are:

[0023] 1. Dustproof plate; 101. First plate body; 102. Second plate body; 1021. Straight slot; 1022. Slide groove; 2. Press-fit assembly; 201. Fixed plate; 202. Tension spring; 203. Press-fit block; 204. Fixed ring; 205. Through hole; 3. Adaptive assembly; 301. Mounting seat; 302. Elastic rod; 303. Pulley; 4. Rubber. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] The following is an explanation of the preferred embodiments of the device of the utility model.

[0026] See also Figures 1-6 As shown, the new dustproof plate for the hydraulic pull rod hole in the head chamber of the ship lock comprises a dustproof plate 1 and a hydraulic pull rod hole. The dustproof plate 1 is installed on the hydraulic pull rod hole. The dustproof plate 1 consists of a first plate body 101 and a second plate body 102. The center of the first plate body 101 is an opening, and the opening is spliced ​​with the first plate body 101. The first plate body 101 and the second plate body 102 are both made of organic hard glass material, and the contact surfaces are coated with a soft glass material layer. A straight groove 1021 is penetrated on the second plate body 102, and a slide groove 1022 is correspondingly opened on the outer side of the second plate body 102. A pressing component 2 is arranged on the side of the first plate body 101 opposite to the second plate body 102, and an adaptive component 3 is arranged between the pressing component 2 and the second plate body 101.

[0027] Furthermore, the interior of the straight slot 1021 is filled with rubber 4, which prevents dust and pollutants from entering the gate head room through the straight slot 1021. The elasticity of the rubber 4 also cushions the impact and vibration of the pull rod during movement. The diameter of the straight slot 1021 meets the cyclic swing of the hydraulic pull rod.

[0028] Furthermore, the size of the second plate body 102 matches the size of the hydraulic rod hole, the second plate body 102 is located in the hole, and the first plate body 101 is clamped on the outer wall of the hydraulic rod hole through the second plate body 102 .

[0029] Specifically, the dust-proof plate 1 is composed of a first plate body 101 and a second plate body 102. This split design facilitates installation and disassembly. There is an opening in the center of the first plate body 101, and the opening is spliced with the second plate body 102. Both the first plate body 101 and the second plate body 102 are made of organic hard glass material. This material not only has good transparency and can clearly see the movement of the pull rod, but also has high hardness and wear resistance, and can effectively resist external impacts and scratches. At the same time, the soft glass material layer coated on the contact surface further enhances the sealing and isolation of the dust-proof plate 1, effectively preventing external pollutants such as insects, birds, mice and dust from entering the inside of the lock head room and maintaining the internal cleanliness and hygiene.

[0030] In another embodiment provided by the present utility model, as Figure 1 shown, the pressing assembly 2 includes a fixing plate 201, a tension spring 202, a pressing block 203, a fixing ring 204 and a through hole 205. The fixing plates 201 are evenly distributed and fixedly arranged on the side of the first plate body 101. A tension spring 202 connected to the provided fixing ring 204 is arranged on the fixing plate 201. The fixing ring 204 is correspondingly arranged on one side of the pressing block 203 with respect to the fixing plate 201. A through hole 205 for the hydraulic pull rod to pass through is opened on the pressing block 203.

[0031] Specifically, during installation, the second plate body 102 is first inserted into the hole, and the first plate body 101 is fixed to the outer wall of the hole by a clamping method. The fixing plates 201 are evenly distributed on the side of the first plate body 101, and the tension spring 202 connects the fixing ring 204 and the pressing block 203. When the tension spring 202 is in a stretched state, the pressing block 203 will exert an equalized pressure on the second plate body 102, thereby realizing the stable pressing of the second plate body 102, which not only improves the overall stability of the dust-proof plate 1, but also ensures that the dust-proof plate 1 is not easy to loosen or fall off during long-term use.

[0032] In another embodiment provided by the present utility model, as Figure 3 and Figure 4 shown, the adaptive assembly 3 includes a mounting seat 301, an elastic rod 302 and a pulley 303. The mounting seat 301 is arranged at the bottom of the pressing block 203, and an elastic rod 302 is movably connected to the mounting seat 301. One end of the elastic rod 302 far from the mounting seat 301 is connected with a pulley 303, and the pulley 303 slides in the chute 1022.

[0033] Specifically, when the hydraulic pull rod swings cyclically within the straight slot 1021, the elastic rod 302 will perform adaptive stretching and contraction movements according to the movement trajectory of the pull rod, enabling the pulley 303 to slide smoothly within the preset sliding slot 1022, thereby ensuring that the first plate body 101 can be flexibly adjusted along with the movement of the hydraulic pull rod. This adaptive adjustment mechanism not only ensures the tight fit between the dust-proof plate 1 and the pull rod, preventing the entry of dust and pollutants, but also ensures that the normal operation of the pull rod is not affected.

[0034] During use, align the second plate body 102 with the hole of the hydraulic pull rod, ensure that the straight slot 1021 is aligned with the movement trajectory of the pull rod, gently push the second plate body 102 into the hole, and position the second plate body 102 under the limitation of the first plate body 101. The rubber 4 inside the straight slot 1021 will fill the gap between the pull rod, playing a role of sealing and buffering. At this time, the first plate body 101 is in close contact with the outer wall, fix the first plate body 101 on the outer wall, and then fix the other end of the tension spring 202 to the fixing ring 204, so that the pressing block 203 exerts an equal pressure on the second plate body 102, realizing the stable pressing of the second plate body 102 and achieving the rapid installation of the dust-proof plate 1.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. New dust-proof plate for hydraulic tie rod holes in the lock head house, characterized in that: The invention comprises a dustproof plate (1) and a hydraulic pull rod hole, wherein the dustproof plate (1) is installed on the hydraulic pull rod hole, and the dustproof plate (1) is composed of a first plate body (101) and a second plate body (102). The center of the first plate body (101) is a door opening, and the door opening is spliced ​​with the first plate body (101). The first plate body (101) and the second plate body (102) are both made of organic hard glass material, and the contact surfaces are coated with a soft glass material layer. The second plate body (102) is provided with a straight groove (1021), and the outer side of the second plate body (102) is correspondingly provided with a sliding groove (1022). A pressing component (2) is provided on the side of the first plate body (101) opposite to the second plate body (102), and an adaptive component (3) is provided between the pressing component (2) and the second plate body (102).

2. The novel dust-proof plate for the hydraulic tie rod hole of the lock head chamber according to claim 1, characterized in that: The interior of the straight slot (1021) is filled with rubber (4).

3. The novel dust-proof plate for the hydraulic tie rod hole of the lock head chamber according to claim 1, characterized in that: The size of the second plate body (102) is adapted to the size of the hole of the hydraulic pull rod; the second plate body (102) is located in the hole, and the first plate body (101) is clamped to the outer wall of the hole of the hydraulic pull rod through the second plate body (102).

4. The novel dust-proof plate for the hydraulic tie rod hole of the lock head chamber according to claim 1, wherein: The pressing assembly (2) comprises a fixing plate (201), a tension spring (202), a pressing block (203), a fixing ring (204) and a through hole (205); the fixing plate (201) is evenly distributed and fixedly arranged on the side of the first plate body (101); the fixing plate (201) is provided with a tension spring (202) connected to the fixing ring (204); the fixing ring (204) is arranged on one side of the pressing block (203) corresponding to the fixing plate (201); and the pressing block (203) is provided with a through hole (205) for the hydraulic pull rod to pass through.

5. The novel dust-proof plate for the hydraulic tie rod hole of the lock head chamber according to claim 1, characterized in that: The adaptive component (3) comprises a mounting seat (301), an elastic rod (302) and a pulley (303); the mounting seat (301) is arranged at the bottom of the pressing block (203); the mounting seat (301) is movably connected to the elastic rod (302); one end of the elastic rod (302) away from the mounting seat (301) is connected to the pulley (303); and the pulley (303) slides in the slide groove (1022).

6. The novel dust-proof plate for the hydraulic tie rod hole of the lock head chamber according to claim 1, characterized in that: The diameter of the straight slot (1021) satisfies the cyclic swing of the hydraulic pull rod.

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