Detachable bollard cover plate

Abstract

The utility model relates to a detachable bollard cover plate which comprises a cover plate body, and the cover plate body comprises a horizontal plate and a vertical plate connected to the bottom face of the horizontal plate. The horizontal plate is in a trapezoid shape corresponding to the bollard pit, the horizontal plate covers the whole bollard pit, the extending direction of the bottom of the trapezoid shape of the horizontal plate is defined as the transverse direction, and the extending direction of the height of the trapezoid shape of the horizontal plate is defined as the longitudinal direction; the vertical plate comprises a transverse vertical plate and a longitudinal vertical plate, the upper end face of the transverse vertical plate and the upper end face of the longitudinal vertical plate are both connected with the bottom face of the horizontal plate, and the lower section of the transverse vertical plate and the lower section of the longitudinal vertical plate are both in contact with the bottom face of the inner wall of the bollard pit. The bollard cover plate has the advantages that the bollard cover plate formed by jointly connecting the horizontal plate and the vertical plate is used for sealing and covering the bollard pit at the gunwale of the ship, so that the smooth roll-roll loading and roll-roll unloading of heavy goods are ensured, the roll-roll loading and roll-roll unloading are prevented from being influenced by the existence of the bollard pit, and when the bollard needs to be used, the bollard cover plate is not required to be used. And the bollard cover plate can be directly detached from the bollard pit, so that the bollard cover plate is very convenient to detach.

Description

Technical Field

[0001] The utility model relates to a cable pile cover plate, in particular to a detachable cable pile cover plate. Background Art

[0002] A bollard, also known as a mooring bollard or a mooring bollard, is a pile fixed on the deck or the side of the dock for tying cables. It is usually made of metal casting or welding. Because it is subjected to great force during use, its base must be very firm. There are single cross bollards, double cross bollards, upright bollards, inclined bollards and horn-shaped bollards. In order to prevent the cable from slipping off the bollard, a pile cap slightly larger than the pile body is usually placed on the top of the bollard. On board a ship, bollards are usually installed on the bow, stern and left and right decks in the middle of the ship.

[0003] Traditional mooring piles are usually fixed on the open deck surface, protruding from the deck. However, some heavy cargo transport ships need to load cargo on the deck surface due to cargo loading or layout requirements. Therefore, the cargo deck needs to be flat and without protrusions. The mooring piles on the ship's side are designed to be pit-shaped to facilitate the roll-on and roll-off of cargo. However, on the other hand, due to the form of the mooring pile pits, grooves appear on the side surface, which will also have a certain impact on the roll-on and roll-off of heavy cargo. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a detachable cable pile cover plate which can ensure smooth roll-on and roll-off of heavy goods.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a detachable cable pile cover, the cable pile cover is installed at the side of the ship, a plurality of cable pile pits are opened at the side of the ship, and cable piles are installed in the cable pile pits. The innovation point is that the cable pile cover includes

[0006] A cover plate body, the cover plate body comprising a horizontal plate and a vertical plate connected to the bottom surface of the horizontal plate;

[0007] The horizontal plate is in a trapezoidal shape corresponding to the cable pile pit, and the horizontal plate covers the entire cable pile pit, and the extension direction of the bottom of the trapezoidal shape of the horizontal plate is defined as the transverse direction, and the extension direction of the height of the trapezoidal shape of the horizontal plate is defined as the longitudinal direction;

[0008] The vertical plate comprises a transverse vertical plate and a longitudinal vertical plate, the upper end surfaces of the transverse vertical plate and the longitudinal vertical plate are connected to the bottom surface of the horizontal plate, and the lower sections of the transverse vertical plate and the longitudinal vertical plate are in contact with the inner wall bottom surface of the cable pile pit.

[0009] Furthermore, the height of the upper end surface of the horizontal plate is higher than the height of the upper end surface of the ship's side.

[0010] Furthermore, there are two transverse vertical plates, namely, a first transverse plate and a second transverse plate which are sequentially distributed along the longitudinal direction, and the first transverse plate and the second transverse plate are respectively located on both sides of the cable pile, the first transverse plate and the second transverse plate are both trapezoidal in shape, and the first transverse plate is located at the end position of the horizontal plate, and the second transverse plate is located in the middle position of the horizontal plate, the size of the second transverse plate is smaller than that of the first transverse plate, and a groove for avoiding the cable pile is also opened on the lower bottom of the second transverse plate;

[0011] There are five longitudinal vertical plates, which are a first longitudinal plate located at the cable pile, and a second longitudinal plate and a third longitudinal plate symmetrically distributed on both sides of the first longitudinal plate along the transverse direction;

[0012] The first longitudinal plate is composed of a first split plate and a second split plate, the first split plate is connected between the first transverse plate and the second transverse plate, the second split plate is connected to the side of the second transverse plate away from the first transverse plate, the first split plate is in an inverted L shape, and the second split plate is in a 7 shape;

[0013] The second longitudinal plate is composed of a third sub-plate and a fourth sub-plate, the third sub-plate is connected between the first transverse plate and the second transverse plate, the fourth sub-plate is connected to the side of the second transverse plate away from the first transverse plate, and the third sub-plate and the fourth sub-plate are both rectangular;

[0014] The third longitudinal plate is composed of a fifth sub-plate and a sixth sub-plate. The fifth sub-plate is connected between the first transverse plate and the second transverse plate. The sixth sub-plate is connected to the side of the second transverse plate away from the first transverse plate. The fifth sub-plate is in an inverted L shape and the sixth sub-plate is in a triangular shape.

[0015] Furthermore, the second transverse plate is provided with a first weight-reducing hole, the third cross plate is provided with a second weight-reducing hole, and the fourth cross plate is provided with a third weight-reducing hole.

[0016] The advantage of the utility model is that a cable pile cover formed by connecting a horizontal plate and a vertical plate is used to cover the cable pile pit at the side of the ship, so as to ensure smooth rolling on and off of heavy cargo and avoid affecting the rolling on and off due to the existence of the cable pile pit. When the cable pile is needed, the cable pile cover can be directly removed from the cable pile pit, which is very convenient.

[0017] The height of the upper end surface of the horizontal plate is designed to be higher than the height of the upper end surface of the ship's side, so as to facilitate the subsequent smooth removal of the mooring pile cover plate from the mooring pile pit.

[0018] For the horizontal and vertical plates that constitute the vertical plates, a design of two horizontal plates and five vertical plates is adopted, and the different shapes of each horizontal and vertical plate are controlled respectively. This not only achieves stable manufacturing of the horizontal plate, ensuring that heavy goods can roll smoothly from the horizontal plate, but also will not affect the cable piles and cable pile grooves.

[0019] The designs of the first weight-reducing hole on the second horizontal plate, the second weight-reducing hole on the third sub-plate, and the third weight-reducing hole on the fourth sub-plate are all for the purpose of achieving weight reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of a ship in the utility model.

[0021] Figure 2 for Figure 1 Enlarged schematic diagram of part C of FIG.

[0022] Figure 3 for Figure 2 A-1 cross-sectional view.

[0023] Figure 4 for Figure 2 A-2 sectional view.

[0024] Figure 5 for Figure 2 B-1 cross-sectional view.

[0025] Figure 6 for Figure 2 B-2 cross-sectional view.

[0026] Figure 7 for Figure 2 B-3 sectional view.

[0027] Figure 8 It is a schematic diagram of the horizontal plate in the utility model.

[0028] Fig. 9 It is a schematic diagram of the first horizontal plate in the utility model.

[0029] Fig.10 It is a schematic diagram of the second horizontal plate in the utility model. DETAILED DESCRIPTION

[0030] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0031] like Figure 1-Figure 10 The detachable cable pile cover shown is installed at the side of the ship 10. A plurality of cable pile pits are opened at the side of the ship 10. The cable pile pits are trapezoidal in the horizontal direction, and the size of the bottom edge of the trapezoidal cable pile pit close to the edge of the side is larger than the size of the bottom edge away from the edge of the side. They are also trapezoidal in the vertical direction, and the size of the upper bottom of the trapezoidal shape of the cable pile pit is larger than the size of the lower bottom in the vertical direction. A cable pile 101 is installed in the cable pile pit, and the bottom end of the cable pile 101 has a cable pile seat 102 for fixing.

[0032] like Figure 2 As shown, the cable pile cover plate includes a cover plate body, and the cover plate body includes a horizontal plate 1 and a vertical plate connected to the bottom surface of the horizontal plate 1.

[0033] like Figure 8 As shown in the schematic diagram, the horizontal plate 1 is in a trapezoidal shape corresponding to the cable pile pit, and the horizontal plate 1 covers the entire cable pile pit in the horizontal direction. A manhole 11 is also provided on the horizontal plate 1 for convenient entry into the cable pile pit, and the height of the upper end surface of the horizontal plate 1 is higher than the height of the upper end surface of the ship 10. The height of the upper end surface of the horizontal plate 1 is designed to be higher than the height of the upper end surface of the ship 10, so as to facilitate the subsequent smooth removal of the cable pile cover from the cable pile pit.

[0034] It is defined that the extension direction of the bottom of the trapezoidal shape of the horizontal plate 1 is the lateral direction, and the extension direction of the height of the trapezoidal shape of the horizontal plate 1 is the longitudinal direction.

[0035] The vertical plate includes a transverse vertical plate and a longitudinal vertical plate. The upper end surfaces of the transverse vertical plate and the longitudinal vertical plate are connected to the bottom surface of the horizontal plate, and the lower sections of the transverse vertical plate and the longitudinal vertical plate are in contact with the bottom surface of the inner wall of the cable pile pit.

[0036] There are two transverse vertical plates, namely, a first transverse plate 2 and a second transverse plate 3 which are sequentially distributed along the longitudinal direction, and the first transverse plate 2 and the second transverse plate 3 are respectively located on both sides of the mooring pile 101, and the first transverse plate 2 is located at the side of the ship 10, and the first transverse plate 2 and the second transverse plate 3 are both in a trapezoidal shape, such as Fig. 9 , Fig.10 As shown, the first transverse plate 2 is located at the end position of the horizontal plate 1, and the second transverse plate 3 is located in the middle position of the horizontal plate. The size of the second transverse plate 3 is smaller than that of the first transverse plate 2. A groove 31 for avoiding the cable pile seat 102 of the cable pile 101 is provided on the lower bottom of the second transverse plate 3. The groove 31 is in a rectangular shape. Through the design of the groove 31, on the basis of ensuring the installation position of the second transverse plate 3, the cable pile seat 102 can be avoided to avoid affecting the fixation of the cable pile seat 102, and the need to change the installation position of the second transverse plate 3 due to the existence of the cable pile seat 102 is also avoided, ensuring that the first transverse plate 2 and the second transverse plate 3 in these two positions can support the horizontal plate 1.

[0037] There are five longitudinal vertical plates, namely a first longitudinal plate located at the cable pile 101 and a second longitudinal plate and a third longitudinal plate symmetrically distributed on both sides of the first longitudinal plate along the transverse direction.

[0038] like Figure 5As shown in the schematic diagram, the first longitudinal plate is composed of a first split plate 9 and a second split plate 8. The first split plate 8 is connected between the first transverse plate 2 and the second transverse plate 3. The second split plate 8 is connected to the side of the second transverse plate 3 away from the first transverse plate 2. The first split plate 9 is an inverted L-shaped structure formed by connecting the transverse plate and the vertical plate, so that the cable pile 101 can be avoided. The upper side of the transverse plate of the first split plate 9 is welded and fixed to the bottom surface of the horizontal plate 1, and the side of the transverse plate of the first split plate 9 is welded and fixed to the second transverse plate 3. The vertical plate of the first split plate 9 It is welded and fixed to the side of the first transverse plate 2, and a notch is opened on the bottom side of the vertical plate of the first sub-plate 9 to avoid the cable pile seat 102. The second sub-plate 8 is a 7-shaped structure formed by connecting the transverse plate and the vertical plate. The upper side of the transverse plate of the second sub-plate 8 is welded and fixed to the bottom surface of the horizontal plate 1, and the vertical plate of the second sub-plate 8 is welded and fixed to the side of the second transverse plate 3. The second sub-plate 8 with a 7-shaped structure is adopted, so that a gap for people to pass is left between the second sub-plate 8 and the inner wall of the cable pile pit, which is convenient for subsequent welding.

[0039] like Figure 6 As shown in the schematic diagram, the second longitudinal plate is composed of a third sub-plate 5 and a fourth sub-plate 4. The third sub-plate 5 is connected between the first transverse plate 2 and the second transverse plate 3. The fourth sub-plate 4 is connected to the side of the second transverse plate 2 away from the first transverse plate. The third sub-plate 5 and the fourth sub-plate 4 are both rectangular in shape. The third sub-plate 5 is welded and fixed to the horizontal plate 1, the first transverse plate 2 and the second transverse plate 3. The bottom surface of the third sub-plate 5 is supported on the bottom surface of the cable pile pit. The fourth sub-plate 4 is welded and fixed to the horizontal plate 1 and the second transverse plate 3. The bottom surface of the fourth sub-plate 4 is supported on the bottom surface of the cable pile pit.

[0040] like Figure 7 As shown in the schematic diagram, the third longitudinal plate is composed of a fifth sub-plate 7 and a sixth sub-plate 6. The fifth sub-plate 7 is connected between the first transverse plate and the second transverse plate, and the sixth sub-plate is connected to the side of the second transverse plate away from the first transverse plate. The fifth sub-plate is in an inverted L shape, and the sixth sub-plate is in a triangular shape.

[0041] A first weight-reducing hole 32 is also provided on the second transverse plate 3, a second weight-reducing hole 51 is provided on the third sub-plate 5, and a third weight-reducing hole 41 is provided on the fourth sub-plate 4. The first weight-reducing hole 32, the second weight-reducing hole 51, and the third weight-reducing hole 41 are all circular holes. The first weight-reducing hole 32 on the second transverse plate 3, the second weight-reducing hole 51 on the third sub-plate 5, and the third weight-reducing hole 41 on the fourth sub-plate 4 are designed to achieve the purpose of weight reduction. At the same time, these weight-reducing holes can also facilitate the passage of personnel, so that personnel can weld and fix the cable pile cover plate and the cable pile pit.

[0042] The detachable cable pile cover designed by the utility model adopts a cable pile cover formed by connecting a horizontal plate 1 and a vertical plate to cover the cable pile pit at the side of the ship 10, so as to ensure smooth rolling-on and rolling-off of heavy cargo, and avoid affecting the rolling-on and rolling-off due to the existence of the cable pile pit. When in use, the cable pile cover is placed in the cable pile pit, and then a person enters the cable pile pit from the manhole 11, and the bottom surfaces of the third and fourth sub-plates 5 and 4 are welded and fixed to the bottom surface of the cable pile pit, and then the side wall of the fourth sub-plate 4 is welded and fixed to the side wall of the cable pile pit, so as to complete the relative fixation of the cable pile cover and the cable pile pit, so as to facilitate the rolling-on and rolling-off of heavy cargo, and avoid shaking, displacement and the like of the cable pile cover during the rolling-on and rolling-off process.

[0043] When the cable pile is needed, the personnel can directly pass through the manhole 11 and cut off the welding position between the third sub-plate 5, the fourth sub-plate 4 and the cable pile pit to remove the cable pile cover from the cable pile pit, which is very convenient.

[0044] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A detachable bollard cover, which is installed on the side of a ship, and has a plurality of bollard pits on the side of the ship, in which bollards are installed, characterized in that: The bollard cover plate comprises A cover plate body, the cover plate body comprising a horizontal plate and a vertical plate connected to the bottom surface of the horizontal plate; The horizontal plate is in a trapezoidal shape corresponding to the cable pile pit, and the horizontal plate covers the entire cable pile pit, and the extension direction of the bottom of the trapezoidal shape of the horizontal plate is defined as the transverse direction, and the extension direction of the height of the trapezoidal shape of the horizontal plate is defined as the longitudinal direction; The vertical plate comprises a transverse vertical plate and a longitudinal vertical plate, the upper end surfaces of the transverse vertical plate and the longitudinal vertical plate are connected to the bottom surface of the horizontal plate, and the lower sections of the transverse vertical plate and the longitudinal vertical plate are in contact with the inner wall bottom surface of the cable pile pit.

2. The detachable bollard cover according to claim 1, characterized in that: The height of the upper end surface of the horizontal plate is higher than the height of the upper end surface of the ship's side.

3. The detachable bollard cover according to claim 1, characterized in that: There are two transverse vertical plates, namely, a first transverse plate and a second transverse plate which are sequentially distributed along the longitudinal direction, and the first transverse plate and the second transverse plate are respectively located on both sides of the cable pile, the first transverse plate and the second transverse plate are both in a trapezoidal shape, and the first transverse plate is located at the end position of the horizontal plate, and the second transverse plate is located at the middle position of the horizontal plate, the size of the second transverse plate is smaller than that of the first transverse plate, and a groove for avoiding the cable pile is also opened on the lower bottom of the second transverse plate; There are five longitudinal vertical plates, which are a first longitudinal plate located at the cable pile, and a second longitudinal plate and a third longitudinal plate symmetrically distributed on both sides of the first longitudinal plate along the transverse direction; The first longitudinal plate is composed of a first split plate and a second split plate, the first split plate is connected between the first transverse plate and the second transverse plate, the second split plate is connected to the side of the second transverse plate away from the first transverse plate, the first split plate is in an inverted L shape, and the second split plate is in a 7 shape; The second longitudinal plate is composed of a third sub-plate and a fourth sub-plate, the third sub-plate is connected between the first transverse plate and the second transverse plate, the fourth sub-plate is connected to the side of the second transverse plate away from the first transverse plate, and the third sub-plate and the fourth sub-plate are both rectangular; The third longitudinal plate is composed of a fifth sub-plate and a sixth sub-plate. The fifth sub-plate is connected between the first transverse plate and the second transverse plate. The sixth sub-plate is connected to the side of the second transverse plate away from the first transverse plate. The fifth sub-plate is in an inverted L shape and the sixth sub-plate is in a triangular shape.

4. The detachable bollard cover according to claim 3, characterized in that: The second transverse plate is also provided with a first weight-reducing hole, the third transverse plate is provided with a second weight-reducing hole, and the fourth transverse plate is provided with a third weight-reducing hole.

Images