Launching slideway structure convenient for ship launching

Abstract

The launching slideway structure comprises an inclined slideway, a plurality of T-shaped sliding grooves distributed in parallel are formed in the inclined slideway, the bottom of each T-shaped sliding groove is a closed end, and the top of each T-shaped sliding groove is an open end; a T-shaped sliding rail is arranged in the T-shaped sliding groove, and a plurality of sliding belt wheel sets are arranged on the T-shaped sliding rail. The sliding belt wheel set comprises an H-shaped clamping frame, a supporting shaft is arranged on the upper portion of the H-shaped clamping frame, a belt wheel is arranged on the supporting shaft, the lower portion of the H-shaped clamping frame and the T-shaped sliding rail are clamped, and a bolt is arranged between the lower portion of the H-shaped clamping frame and the T-shaped sliding rail. A detachable T-shaped check block is further inserted into the opening end of the T-shaped sliding groove and connected with the T-shaped sliding groove through a bolt. The utility model has the characteristic that the sliding belt wheel is convenient to overhaul and maintain.

Description

Technical Field

[0001] The utility model relates to a ship launching slideway, in particular to a launching slideway structure convenient for ship launching. Background Art

[0002] The ship launching slideway is mainly used for ship launching, and it is a ramp connecting the shipbuilding berth and the water area. In order to facilitate the launching of the ship, a plurality of sliding assemblies composed of a plurality of sliding pulleys are arranged along the moving direction of the ship on the launching slideway. Generally, the sliding pulleys are fixed on the surface of the launching slideway by bolts. A part of the launching slideway is underwater, and a part of the sliding pulleys are also underwater, which makes the maintenance of the sliding pulleys underwater more difficult. Therefore, the existing technology has the problem that the maintenance of the sliding pulleys is more difficult. Content of the Utility Model

[0003] The purpose of the utility model is to provide a launching slideway structure convenient for ship launching. The utility model has the characteristics of convenient maintenance of the sliding pulleys.

[0004] The technical solution of the utility model: a launching slideway structure convenient for ship launching, including an inclined slideway. A plurality of parallel T-shaped chutes are arranged in the inclined slideway, and the bottom of the T-shaped chute is a closed end and the top is an open end; a T-shaped slide rail is arranged in the T-shaped chute, and a plurality of sliding pulley groups are arranged on the T-shaped slide rail; the sliding pulley group includes an H-shaped clamping frame. A support shaft is arranged on the upper part of the H-shaped clamping frame, and a pulley is arranged on the support shaft. The lower part of the H-shaped clamping frame is clamped with the T-shaped slide rail, and a bolt is arranged between the lower part of the H-shaped clamping frame and the T-shaped slide rail; a detachable T-shaped block is inserted into the open end of the T-shaped chute, and the detachable T-shaped block is connected with the T-shaped chute by bolts.

[0005] In the aforementioned launching slideway structure convenient for ship launching, outer tooth-shaped surface structures are arranged on both side wall surfaces of the T-shaped slide rail, and a group of connecting holes are arranged on the T-shaped slide rail along the moving direction of the ship launching.

[0006] In the aforementioned launching slideway structure convenient for ship launching, an inner tooth-shaped surface structure matching the outer tooth-shaped surface structure is arranged on the clamping surface of the lower part of the H-shaped clamping frame.

[0007] In the aforementioned launching slideway structure convenient for ship launching, a rubber pad is also arranged on the surface of the T-shaped slide rail.

[0008] Compared with the prior art, the utility model installs and fixes each sliding pulley by setting a plurality of T-shaped chutes on the surface of the inclined chute, arranging a T-shaped sliding track in the T-shaped chute, fixing the sliding pulley group on the T-shaped sliding track, and performing limit fixation through a detachable T-shaped stop block at the top. The structure is simple and the installation is convenient. When overhauling, maintaining and installing the sliding pulley group, only need to draw out the T-shaped sliding track, so that it can effectively facilitate the installation, overhaul and maintenance of the sliding pulley located underwater and reduce the difficulty of overhaul and maintenance. To sum up, the utility model has the characteristic of facilitating the overhaul and maintenance of the sliding pulley. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic structural view of the utility model;

[0010] Figure 2 is an assembly view of the T-shaped chute, the T-shaped sliding track and the sliding pulley group.

[0011] The reference signs in the drawings are: 1-inclined chute, 2-T-shaped chute, 3-T-shaped sliding track, 4-sliding pulley group, 401-H-shaped clamping frame, 402-support shaft, 403-pulley, 404-bolt, 5-connection hole, 6-rubber pad, 7-detachable T-shaped stop block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] The following further describes the utility model with reference to the drawings and embodiments, but it shall not be used as a basis for limiting the utility model.

[0013] Embodiment. The structure of the launching chute facilitating the launching of a ship is as shown in Figure 1-2 , and includes an inclined chute 1. A plurality of parallelly distributed T-shaped chutes 2 are arranged in the inclined chute 1, and the bottom of the T-shaped chute 2 is a closed end and the top is an open end; a T-shaped sliding track 3 is arranged in the T-shaped chute 2, and a plurality of sliding pulley groups 4 are arranged on the T-shaped sliding track 3; the sliding pulley group 4 includes an H-shaped clamping frame 401. A support shaft 402 is arranged on the upper part of the H-shaped clamping frame 401, a pulley 403 is arranged on the support shaft 402, the lower part of the H-shaped clamping frame 401 is clamped with the T-shaped sliding track 3, and a bolt 404 is arranged between the lower part of the H-shaped clamping frame 401 and the T-shaped sliding track 3; a detachable T-shaped stop block 7 is also inserted at the open end of the T-shaped chute 2, and the detachable T-shaped stop block 7 is connected with the T-shaped chute 2 through a bolt.

[0014] Outer tooth-shaped surface structures are arranged on both side wall surfaces of the T-shaped sliding track 3, and a group of connection holes 5 distributed along the moving direction of the ship launching are also arranged on the T-shaped sliding track 3.

[0015] Inner tooth-shaped surface structures matching the outer tooth-shaped surface structures are arranged on the clamping surfaces at the lower part of the H-shaped clamping frame 401.

[0016] A rubber pad 6 is also provided on the surface of the T-shaped sliding track 3. This can not only make the T-shaped sliding track fit tightly with the T-shaped sliding groove, but also has a certain buffering property and a certain corrosion resistance.

[0017] The T-shaped sliding track is made of corrosion-resistant steel, including a flat plate and a vertical plate located in the middle of the flat plate. The outer tooth-shaped surface structure is located on both sides of the vertical plate.

[0018] The construction process of the present utility model: First, construct the inclined slideway. During the construction process, a plurality of parallel-distributed T-shaped sliding grooves are arranged on the surface of the inclined slideway. The bottom of the T-shaped sliding groove is a closed end and the top is an open end; then, at the set positions, a plurality of sliding pulley groups are fixed on the vertical surface of the T-shaped sliding track and fastened by the cooperation of bolts and nuts (two bolts can be used for fastening), and then the T-shaped sliding track is inserted into the T-shaped sliding groove, and the bottom end contacts the inner bottom surface of the T-shaped sliding groove. Then, the detachable T-shaped stopper is inserted into the top of the T-shaped sliding groove and contacts the T-shaped sliding track. The installation is completed by passing bolts through the bolt holes on the upper surface of the T-shaped sliding groove, the connection holes of the detachable T-shaped stopper, and the bolt holes on the lower surface of the T-shaped sliding groove.

[0019] When it is necessary to repair or replace the sliding pulley group, only need to remove the detachable T-shaped stopper, pull out the T-shaped sliding track, and repair or replace the corresponding sliding pulley group.

[0020] The installation process of the sliding pulley group: Engage the inner tooth-shaped surface structure on the lower clamping surface of the H-shaped clamping frame with the outer tooth-shaped surface structure of the T-shaped sliding track. Then, after the installation holes on one side of the H-shaped clamping frame, the connection holes on the T-shaped sliding track, and the installation holes on the other side of the H-shaped clamping frame, tighten and fix them with nuts. The combination of the two methods of tooth-shaped surface engagement and bolt-nut fixation in this application can effectively improve the connection strength and prevent the sliding pulley group from moving.

Claims

1. A launching slide structure for facilitating the launching of ships, characterized in that: The invention comprises an inclined slideway (1), wherein a plurality of T-shaped slideways (2) are arranged in parallel in the inclined slideway (1), and the bottom of the T-shaped slideway (2) is a closed end and the top is an open end; a T-shaped slideway (3) is arranged in the T-shaped slideway (2), and a plurality of sliding leather wheel groups (4) are arranged on the T-shaped slideway (3); the sliding leather wheel group (4) comprises an H-shaped clamping frame (401), the upper part of the H-shaped clamping frame (401) is provided with a support shaft (402), the support shaft (402) is provided with a leather wheel (403), the lower part of the H-shaped clamping frame (401) is clamped with the T-shaped slideway (3), and a bolt (404) is arranged between the lower part of the H-shaped clamping frame (401) and the T-shaped slideway (3); a detachable T-shaped stopper (7) is also inserted at the open end of the T-shaped slideway (2), and the detachable T-shaped stopper (7) is connected to the T-shaped slideway (2) via a bolt.

2. The launching slide structure for facilitating launching of ships according to claim 1, characterized in that: Both side walls of the T-shaped sliding track (3) are provided with external toothed surface structures, and the T-shaped sliding track (3) is also provided with a group of connection holes (5) distributed along the moving direction of the ship launching.

3. The launching slide structure for facilitating launching of ships according to claim 2, characterized in that: The clamping surface at the lower part of the H-shaped clamping frame (401) is provided with an inner tooth surface structure matching the outer tooth surface structure.

4. The launching slide structure for facilitating launching of ships according to claim 2, characterized in that: The surface of the T-shaped sliding track (3) is also provided with a rubber pad (6).

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