A mooring device for a boat

Abstract

The utility model discloses a kind of berthing fixing devices for boats and ships, including fixed seat, the bottom of the fixed seat is fixedly connected with boat anchor, the top of the fixed seat is provided with detachable connecting seat, the top of the fixed seat and the position corresponding the connecting seat are equipped with the protective cover for sealing the fixed seat and connecting seat.It is greatly improved that the fixed seat and the connecting seat are connected stability by the cooperation of arc-shaped clamping block and positioning clamping groove and the double effect of fixed bolt, effectively prevent boat anchor from loosening and falling off in complex environment;The protective cover of the connecting seat is sleeved, is screwed on by using the internal thread on its inner wall and the external thread on the fixed ring on the top of the fixed seat, realizes good sealing at connecting place, avoids impurity erosion, prolongs the service life of device;And overall operation is convenient, automatic clamping design and conventional bolt installation mode, without professional personnel can be easily completed, with the value of widely using.

Description

Technical Field

[0001] This utility model relates to the field of boat mooring technology, and in particular to a mooring and fixing device for boats. Background Technology

[0002] In the field of vessel mooring, mooring and securing devices play a crucial role, directly affecting the stability and safety of vessels while moored. Taking an unmanned vessel mooring and securing device (publication number CN212738435U) as an example, this device includes an anchor, a horizontal bar welded to the top of the anchor, a top rod welded to the top of the horizontal bar, a sleeve fitted over the top rod, and U-shaped frames symmetrically welded to the left and right outer walls of the sleeve. A limiting rod passes through the U-shaped frame and extends through the sleeve. A through hole is opened at the top of the top rod, and the limiting rod extends into the through hole. A baffle is fixedly installed at the end of the limiting rod away from the sleeve. This device uses the top rod inserted into the sleeve, and the baffle, pulled by a spring, causes the limiting rod to engage in the through hole of the top rod, thus positioning the anchor and improving the efficiency of anchor removal and replacement to a certain extent.

[0003] However, in practical use, this existing technology has revealed numerous problems. Firstly, its anchor connection method is not stable enough, relying solely on the insertion of a limiting rod into a through-hole for fixation. Under complex water flow environments and external forces, the anchor is prone to loosening or even falling off, failing to provide reliable mooring and securing for vessels. Secondly, the device is not convenient for sealing the anchor connection. Vessel mooring environments are typically complex, with water containing various impurities and salt. Long-term exposure to such environments makes the connection highly susceptible to corrosion, leading to rust and damage to the connecting parts, thus affecting the service life and performance stability of the entire mooring and securing device. These problems severely limit the effectiveness and reliability of existing vessel mooring and securing devices in practical applications. Utility Model Content

[0004] The purpose of this utility model is to provide a mooring and fixing device for boats. Through the cooperation of the arc-shaped locking block and the positioning slot, as well as the dual function of the fixing bolt, the connection stability of the fixing seat and the connecting seat is greatly improved, effectively preventing the anchor from loosening and falling off in complex environments. The protective cover fitted on the connecting seat uses the internal thread on its inner wall to be installed with the external thread on the fixing ring on the top of the fixing seat, achieving a good seal at the connection, avoiding the corrosion of impurities, and extending the service life of the device. Moreover, the overall operation is convenient. The automatic locking design and conventional bolt installation method can be easily completed without professional personnel, and it has the value of widespread application.

[0005] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0006] A mooring and securing device for boats includes:

[0007] The fixed base has an anchor fixedly connected to its bottom and a detachable connecting base provided on its top. A protective cover for sealing the fixed base and the connecting base is installed on the top of the fixed base and at the position corresponding to the connecting base.

[0008] The aforementioned mooring and securing device for boats includes a connecting block fixedly connected to the top of the securing base, and a connecting groove matching the connecting block being provided at the bottom of the connecting base.

[0009] In the aforementioned mooring and securing device for boats, mounting grooves are provided on both sides of the connecting block, and an abutment spring is fixedly connected to the inner wall of the mounting groove. An abutment slider is fixedly connected to the other end of the abutment spring, and an arc-shaped locking block is fixedly connected to the side of the abutment slider away from the abutment spring. Positioning grooves matching the arc-shaped locking block are provided on both sides of the connecting seat and corresponding to the position of the arc-shaped locking block.

[0010] In the aforementioned mooring and securing device for boats, a limiting slide rod is fixedly connected to the inner wall of the mounting groove, a limiting sleeve is slidably connected to the limiting slide rod, and the side of the limiting sleeve near the abutting slider is fixedly connected to the side of the abutting slider.

[0011] In the aforementioned mooring and securing device for boats, both sides of the connecting seat are provided with fixing bolts for fixing the connecting block, and both sides of the connecting block are provided with threaded grooves that match the fixing bolts.

[0012] In the aforementioned mooring and securing device for boats, the connecting seat has receiving grooves on both sides corresponding to the positions of the fixing bolts for accommodating the fixing bolts.

[0013] The aforementioned mooring and securing device for boats includes a fixing ring fixedly connected to the top of the fixing seat, which matches the protective cover. The outer side of the fixing ring has an external thread, and the inner wall of the protective cover has an internal thread that matches the external thread.

[0014] The aforementioned mooring and securing device for boats includes a sealing ring at both the top and bottom of the protective cover.

[0015] This utility model has at least the following beneficial effects:

[0016] 1. This utility model realizes a mooring and fixing device for boats. Through the cooperation of the arc-shaped locking block and the positioning slot, as well as the dual function of the fixing bolt, the connection stability of the fixing seat and the connecting seat is greatly improved, effectively preventing the anchor from loosening and falling off in complex environments. The protective cover fitted on the connecting seat uses the internal thread on its inner wall to be installed with the external thread on the fixing ring on the top of the fixing seat, achieving a good seal at the connection, avoiding the corrosion of impurities, and extending the service life of the device. Moreover, the overall operation is convenient. The automatic locking design and conventional bolt installation method can be easily completed without professional personnel, and it has the value of widespread promotion and use.

[0017] 2. Significantly Improved Connection Stability: This utility model, through a unique structural design, first inserts the connecting block at the top of the fixing seat into the connecting groove at the bottom of the connecting seat. During the insertion process, the arc-shaped locking block is compressed and retracts into the mounting groove, simultaneously compressing the abutment spring. When the arc-shaped locking block moves to the positioning groove position on the connecting seat, under the elastic force of the abutment spring, the arc-shaped locking block automatically engages into the corresponding positioning groove, achieving initial positioning of the fixing seat and the connecting seat. Subsequently, the fixing bolts on the side of the connecting seat are used to fix the block in the threaded groove on the side, further strengthening the connection. This dual positioning and fixing method greatly enhances the connection stability between the fixing seat and the connecting seat, effectively preventing the anchor from loosening or falling off in complex environments, providing a more reliable mooring and securing guarantee for the vessel.

[0018] 3. Excellent sealing performance: This invention features a protective cover fitted onto the connecting seat, which is threaded onto the fixing ring at the top of the fixing seat via internal threads on the inner wall of the protective cover. This ingenious design provides comprehensive sealing at the connection between the fixing seat and the connecting seat, effectively preventing impurities and salts in the water from entering the connection area and avoiding corrosion of the connecting components. This extends the service life of the entire mooring and fixing device, reduces maintenance costs, and improves the performance stability of the device. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is a schematic diagram of the mooring and securing device for boats according to this utility model.

[0021] Figure 2 This is a cross-sectional structural schematic diagram of the mooring and securing device for boats according to this utility model.

[0022] Figure 3 This is a schematic diagram of the connecting block in the mooring and securing device for boats of this utility model.

[0023] Figure 4 This is a schematic diagram of the connecting seat in the mooring and securing device for boats of this utility model.

[0024] Figure 5 This is a schematic diagram of the structure of the protective cover in the mooring and fixing device for boats of this utility model.

[0025] Explanation of icon numbers:

[0026] 1. Fixing seat; 2. Anchor; 3. Connecting seat; 4. Protective cover;

[0027] 101. Connecting block; 1011. Connecting groove;

[0028] 102. Mounting slot; 1021. Abutment spring; 1022. Abutment slider; 1023. Arc-shaped locking block; 1024. Positioning slot;

[0029] 103. Limiting slide bar; 1031. Limiting slide sleeve;

[0030] 104. Fixing bolt; 1041. Threaded groove;

[0031] 105. Receiving groove;

[0032] 401, retaining ring; 4011, external thread; 4012, internal thread; 402, sealing ring. Detailed Implementation

[0033] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0034] Please refer to Figures 1 to 4 As shown, an embodiment of the present invention provides a mooring and fixing device for boats, including: a fixing seat 1, an anchor 2 fixedly connected to the bottom of the fixing seat 1, a detachable connecting seat 3 provided on the top of the fixing seat 1, and a protective cover 4 for sealing the fixing seat 1 and the connecting seat 3 installed on the top of the fixing seat 1 and at the position corresponding to the connecting seat 3.

[0035] By adopting the above technical solution, the connection stability of the fixed seat 1 and the connecting seat 3 is greatly improved through the cooperation of the arc-shaped locking block 1023 and the positioning slot 1024 and the dual function of the fixing bolt 104, effectively preventing the anchor 2 from loosening and falling off in complex environments. The protective cover 4 sleeved on the connecting seat 3 is installed by the internal thread 4012 on its inner wall and the external thread 4011 on the fixing ring 401 at the top of the fixed seat 1, which achieves a good seal at the connection, avoids the corrosion of impurities, and extends the service life of the device. Moreover, the overall operation is convenient. The automatic locking design and conventional bolt installation method can be easily completed without professional personnel, and it has the value of widespread promotion and use.

[0036] To achieve precise alignment between the fixed base 1 and the connecting base 3, in this embodiment, a connecting block 101 is fixedly connected to the top of the fixed base 1, and a connecting groove 1011 matching the connecting block 101 is provided at the bottom of the connecting base 3. Through the matching design of the connecting block 101 and the connecting groove 1011, the fixed base 1 and the connecting base 3 can be initially positioned quickly and accurately, laying the foundation for a stable connection, improving installation efficiency, and reducing installation errors.

[0037] To achieve a preliminary and stable connection between the fixed base 1 and the connecting base 3, in this embodiment: mounting grooves 102 are provided on both sides of the connecting block 101. An abutment spring 1021 is fixedly connected to the inner wall of the mounting groove 102. An abutment slider 1022 is fixedly connected to the other end of the abutment spring 1021. An arc-shaped locking block 1023 is fixedly connected to the side of the abutment slider 1022 away from the abutment spring 1021. Positioning slots 1024, matching the arc-shaped locking block 1023, are provided on both sides of the connecting base 3 at positions corresponding to the arc-shaped locking block 1023. When the connecting block 101 is inserted into the connecting groove 1011, the arc-shaped locking block 1023 is compressed and retracted into the mounting groove 102, compressing the abutment spring 1021. When it reaches the position of the positioning slot 1024, the elastic force of the abutment spring 1021 causes the arc-shaped locking block 1023 to engage with the positioning slot 1024, achieving a preliminary and stable connection, enhancing the reliability of the connection, and preventing loosening during the initial installation stage.

[0038] To ensure the stability of the movement of the arc-shaped locking block 1023, in this embodiment: a limiting slide rod 103 is fixedly connected to the inner wall of the mounting groove 102, and a limiting sleeve 1031 is slidably connected to the limiting slide rod 103. The side of the limiting sleeve 1031 closest to the abutting slider 1022 is fixedly connected to the side of the abutting slider 1022. The cooperation of the limiting slide rod 103 and the limiting sleeve 1031 limits and guides the movement of the abutting slider 1022 and the arc-shaped locking block 1023, enabling the arc-shaped locking block 1023 to move accurately along the predetermined direction, ensuring its precise docking with the positioning groove 1024, and further improving the stability of the connection.

[0039] To further enhance the connection strength between the fixed base 1 and the connecting base 3, in this embodiment: both sides of the connecting base 3 are provided with fixing bolts 104 for fixing the connecting block 101, and both sides of the connecting block 101, corresponding to the positions of the fixing bolts 104, are provided with threaded grooves 1041 that match the fixing bolts 104. Through the cooperation of the fixing bolts 104 and the threaded grooves 1041, the connecting base 3 and the connecting block 101 can be firmly fixed together, providing a stronger connection force on the basis of initial positioning, effectively resisting external forces, and ensuring that the fixed base 1 and the connecting base 3 can maintain a stable connection state in various complex environments.

[0040] To ensure a more aesthetically pleasing appearance after installation and to prevent damage from external impacts, in this embodiment, receiving grooves 105 for accommodating the fixing bolts 104 are provided on both sides of the connecting seat 3 at positions corresponding to the fixing bolts 104. The design of the receiving grooves 105 conceals the fixing bolts 104, resulting in a cleaner and more aesthetically pleasing overall appearance. Simultaneously, it protects the fixing bolts 104 from impacts from external objects, extending their service life and ensuring long-term connection stability.

[0041] To facilitate convenient installation and secure connection between the protective cover 4 and the fixing base 1, in this embodiment: a fixing ring 401 matching the protective cover 4 is fixedly connected to the top of the fixing base 1. The fixing ring 401 has an external thread 4011 on its outer side, and an internal thread 4012 matching the external thread 4011 is formed on the inner wall of the protective cover 4. Through the threaded connection of the external thread 4011 and the internal thread 4012, the protective cover 4 can be easily and quickly installed onto the fixing base 1, and the connection is secure and not easily loosened, providing a reliable guarantee for subsequent sealing protection.

[0042] To enhance the sealing performance of the protective cover 4, in this embodiment, sealing rings 402 are provided at both the top and bottom of the protective cover 4. The sealing rings 402 can effectively fill the tiny gaps between the protective cover 4 and the connecting parts, further preventing water, impurities, etc. from entering the connection, greatly improving the sealing effect, better protecting the connection between the fixing seat 1 and the connecting seat 3 from corrosion, and extending the overall service life of the device.

[0043] The working principle of this utility model is as follows:

[0044] First, the connecting block 101 at the top of the fixing base 1 is precisely inserted into the connecting groove 1011 at the bottom of the connecting base 3. During the insertion of the connecting block 101 into the connecting groove 1011, the arc-shaped locking blocks 1023 in the mounting grooves 102 on both sides of the connecting block 101 are compressed by the inner wall of the connecting base 3, and their arc-shaped surfaces cause the arc-shaped locking blocks 1023 to retract into the mounting grooves 102. During this process, the abutting slider 1022 connected to the arc-shaped locking block 1023 compresses the abutting spring 1021, while the limiting sleeve 1031 slides along the limiting slide rod 103, ensuring the stability of the arc-shaped locking block 1023's movement. When the arc-shaped locking block 1023 moves to the corresponding positioning groove 1024 on the connecting base 3, under the elastic force of the abutting spring 1021, the arc-shaped locking block 1023 quickly engages in the positioning groove 1024, thereby achieving the initial positioning of the fixing base 1 and the connecting base 3.

[0045] Next, the fixing bolt 104 on the side of the connecting seat 3 is screwed into the threaded groove 1041 on the side of the connecting block 101, so that the fixing bolt 104 is completely fixed in the receiving groove 105, further strengthening the connection strength between the fixing seat 1 and the connecting seat 3, ensuring the stability of the connection between the two, and being able to resist various external forces.

[0046] Finally, a protective cover 4 is fitted onto the connecting seat 3, and the internal thread 4012 on the inner wall of the protective cover 4 is threadedly connected to the external thread 4011 on the top fixing ring 401 of the fixing seat 1, so that the protective cover 4 is securely installed on the fixing seat 1. The sealing rings 402 provided at the top and bottom of the protective cover 4 can effectively fill the gap between the protective cover 4 and the connecting parts, and provide all-round shielding and sealing at the connection between the fixing seat 1 and the connecting seat 3, preventing water, impurities, etc. from entering the connection part, preventing the connecting parts from being corroded, thereby extending the service life of the entire device.

[0047] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the present invention's conception through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A mooring and securing device for boats, comprising a fixing base (1), characterized in that, An anchor (2) is fixedly connected to the bottom of the fixed seat (1), and a detachable connecting seat (3) is provided on the top of the fixed seat (1). A protective cover (4) for sealing the fixed seat (1) and the connecting seat (3) is installed on the top of the fixed seat (1) and at the position corresponding to the connecting seat (3).

2. The mooring and securing device for boats according to claim 1, characterized in that: The top of the fixed seat (1) is fixedly connected to a connecting block (101), and the bottom of the connecting seat (3) is provided with a connecting groove (1011) that matches the connecting block (101).

3. A mooring and securing device for boats according to claim 2, characterized in that: The connecting block (101) has mounting grooves (102) on both sides. A retaining spring (1021) is fixedly connected to the inner wall of the mounting groove (102). A retaining slider (1022) is fixedly connected to the other end of the retaining spring (1021). An arc-shaped locking block (1023) is fixedly connected to the side of the retaining slider (1022) away from the retaining spring (1021). Positioning grooves (1024) matching the arc-shaped locking block (1023) are provided on both sides of the connecting seat (3) at positions corresponding to the arc-shaped locking block (1023).

4. A mooring and securing device for boats according to claim 3, characterized in that: A limiting slide rod (103) is also fixedly connected to the inner wall of the mounting groove (102). A limiting sleeve (1031) is slidably connected to the limiting slide rod (103), and the side of the limiting sleeve (1031) near the abutting slider (1022) is fixedly connected to the side of the abutting slider (1022).

5. A mooring and securing device for boats according to claim 4, characterized in that: Both sides of the connecting seat (3) are provided with fixing bolts (104) for fixing the connecting block (101). The connecting block (101) has threaded grooves (1041) on both sides and corresponding to the positions of the fixing bolts (104) that match the fixing bolts (104).

6. A mooring and securing device for boats according to claim 5, characterized in that: The connecting seat (3) has receiving grooves (105) on both sides and at the positions corresponding to the fixing bolts (104) for accommodating the fixing bolts (104).

7. A mooring and securing device for boats according to claim 6, characterized in that: The top of the fixed base (1) is fixedly connected to a fixing ring (401) that matches the protective cover (4). The outer side of the fixing ring (401) is provided with an external thread (4011), and the inner wall of the protective cover (4) is provided with an internal thread (4012) that matches the external thread (4011).

8. A mooring and securing device for boats according to claim 7, characterized in that: The protective cover (4) is provided with sealing rings (402) at both the top and bottom.

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