CN205131595U

CN205131595U - Docking block

Info

Publication number: CN205131595U
Application number: CN201520906417.4U
Authority: CN
Inventors: 叶再金; 刘库成; 陈昌盛
Original assignee: Taizhou Yuanshan Shipping Project Co Ltd
Current assignee: Taizhou Yuanshan Shipping Project Co Ltd
Priority date: 2015-11-13
Filing date: 2015-11-13
Publication date: 2016-04-06
Anticipated expiration: 2025-11-13

Abstract

The utility model discloses a docking block, include cement pier and place the combination headblock on cement pier, cement pier sets up 1 at least spinal branch dagger, the through -hole that supplies the support column to wear to establish is seted up to the combination headblock, the support column can go up and down in the orientation of perpendicular mound face, wherein be provided with in this cement pier to make the support column have the elastic component that breaks away from cement pier trend, and its terminal surface exceeds the upper surface of combination headblock after the installation of support column, when the support column descends the support column the terminal surface can with the upper surface looks parallel and level of combination headblock, boats and ships have a buffering effect before through the docking block support, abate boats and ships to the instantaneous produced pressure of docking block and lead to the fact collapse docking block's the circumstances of pressure.

Description

A kind of docking block

Technical field

The utility model relates to ship building frock, and more particularly, it relates to a kind of boats and ships that support and carries out manufacturing the docking block overhauled.

Background technology

Dock is a kind of hydraulic structure for building or overhaul boats and ships, dock is divided into dry dock and floating drydock, just for dry dock when boats and ships enter dry dock repair time, first with filling with sluicing facility to water-filling in depressed place, when flushing with water level outside depressed place in depressed place, open dock gate, utilize tractor equipment to be led at a slow speed in docking by boats and ships, afterwards water body in depressed place is drained, boats and ships are seated on docking block.During the ship undocking repaiied or built, first pour water in depressed place, when water level flushes to dock gate, open dock gate, lead ship and undock.

Due in the process that the water in dock is slowly drained, increasing pressure for docking block is large, the gravity that pressure suffered by docking block equals boats and ships self deducts the buoyancy of water to boats and ships, pressure after boats and ships depart from water suffered by docking block can be approximately equal to the gravity of boats and ships, the moment that buoyancy disappears is for the stressed unexpected increase of docking block, easily this immense pressure produced instantaneously causes docking block to be collapsed by pressure, impacts the maintenance of boats and ships.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of have pooling feature eliminate moment bring the docking block of pressure.

For achieving the above object, the utility model provides following technical scheme: a kind of docking block, comprise clump and the combination headblock be placed on clump, described clump arranges at least 1 pillar stiffener, described combination headblock offers the through hole worn for pillar stiffener, described pillar stiffener can be elevated on the direction in vertical pier face, wherein be provided with in this clump and make pillar stiffener have the elastic component departing from clump trend, and its end face exceeds the upper surface of combination headblock after the installation of pillar stiffener, when pillar stiffener declines, the end face of pillar stiffener can be mutually concordant with the upper surface of combination headblock.

By adopting technique scheme, first boats and ships contact with pillar stiffener and play a buffering effect in decline process, to extenuate after boats and ships depart from water completely the pressure to the instantaneous increase produced described in docking block, until boats and ships contact with combination headblock, avoid boats and ships and the instantaneous mutation pressure pressure that docking block produces is collapsed docking block.

As preferably, described clump offers the slippage slot for pillar stiffener lifting carriage, offers a storage tank in the bottom of clump, and described elastic component to be placed in storage tank and inconsistent with the bottom of slippage slot.

By adopting technique scheme, the directional tagging that slippage slot is elevated as pillar stiffener, and in the storage tank that elastic component is contained in pillar stiffener, play a good position-limiting action.

As preferably, described combination headblock is made up of upper headblock and stow-wood pad, and wherein this stow-wood pad is made up of the angle timber wedge that two angles are relative.

By adopting technique scheme, the angle timber wedge composition stow-wood pad that two angles are relative reduces the internal stress because boats and ships produce combination headblock.

As preferably, described combination headblock is fixed on clump by steel rope binding.

By adopting technique scheme, fixed form is simple, is convenient to change combination headblock.

As preferably, the end face of described pillar stiffener is provided with cushion.

By adopting technique scheme, reduce boats and ships to the crushing of pillar stiffener.

As preferably, described cushion is rubber pad or silicagel pad.

By adopting technique scheme, have the advantage of rotproofness, the corrosion reducing seawater improves service life.

As preferably, described elastic component is set to spring.

By adopting technique scheme, spring is common elastic component, and cost performance is high.

As preferably, half arc is arranged in the both sides of described clump.

By adopting technique scheme, clump both sides half arc arranges the scuffing can avoided to human body in transportation, and reduce long-time in sea water immersion process both sides especially seamed edge ftracture, the support strength of entire lowering clump.

Compared with prior art, the utility model has the advantage of: boats and ships had a buffering effect before being supported by docking block, extenuate boats and ships and cause for instantaneous the produced pressure of docking block pressure to collapse the situation of docking block.

Accompanying drawing explanation

Fig. 1 is the structural representation of docking block;

Fig. 2 is the exploded perspective view of docking block;

Fig. 3 is the cutaway view of docking block.

Accompanying drawing illustrates: 10, clump; 11, arcwall face; 12, bore a hole; 13, slippage slot; 20, headblock is combined; 21, upper headblock; 22, stow-wood pad; 221, angle timber wedge; 23, through hole; 30, steel rope; 40, pillar stiffener; 41, cushion; 42, storage tank; 50, elastic component.

Detailed description of the invention

Be described in further detail utility model by specific embodiment below in conjunction with accompanying drawing, following examples are descriptive, be not determinate protection domain of the present utility model.

Composition graphs 2 and Fig. 3, a kind of docking block comprises the clump 10 of bottom and the combination headblock 20 be placed on clump 10, the left and right sides of clump 10 is provided with arcwall face 11, clump 10 offers at least 1 slippage slot 13, in slippage slot 13, slippage is connected with pillar stiffener 40, pillar stiffener 40 moves up and down in the vertical guiding of slippage slot 13, pillar stiffener 40 be a cylinder its be made up of corrosion-resistant steel, an end face of pillar stiffener 40 offers storage tank 42, elastic component 50 is provided with in storage tank 42 and between the bottom of slippage slot 13, elastic component 50 is fixed in the effect lower limit of storage tank 42, spring is selected to use as elastic component 50 in the present embodiment.

Combination headblock 20 comprises headblock 21 and stow-wood pad 22, and stow-wood pad 22 is made up of the angle timber wedge 221 that two pieces of angles are relative, upper headblock 21 from top to bottom superposes successively with two pieces of angle timber wedge 221 threes, whole combination headblock 20 offers through hole 23, pillar stiffener 40 is located on through hole 23, for improving the fixed property of combination headblock 20 on clump 10, preferred pillar stiffener 40 arranges at least 2, and be play a buffer action further, the upper surface of pillar stiffener 40 is provided with cushion 41, cushion 41 is rubber pad or silicagel pad, a buffering effect is played for making pillar stiffener 40, the upper surface of normal condition lower support post 40 is higher than the upper surface of headblock 21, make boats and ships first inconsistent with pillar stiffener 40, and upper surface can reach and flushes with the upper surface of upper headblock 21 when pillar stiffener 40 declines.

See Fig. 1, when installing docking block, combination headblock 20 being placed on clump 10, clump 10 offering perforation 12, perforation 12 is equipped with steel rope 30, by steel rope 30, combination headblock 20 being bundled on clump 10.

The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a docking block, comprise clump (10) and the combination headblock (20) be placed on clump (10), it is characterized in that, described clump (10) arranges at least 1 pillar stiffener (40), described combination headblock (20) offers the through hole (23) worn for pillar stiffener (40), described pillar stiffener (40) can be elevated on the direction in vertical pier face, wherein be provided with the elastic component (50) making pillar stiffener (40) have disengaging clump (10) trend in this clump (10), and its end face exceeds the upper surface of combination headblock (20) after the installation of pillar stiffener (40), when pillar stiffener (40) declines, the end face of pillar stiffener (40) can be mutually concordant with the upper surface of combination headblock (20).

2. a kind of docking block according to claim 1, it is characterized in that, described clump (10) offers the slippage slot (13) for pillar stiffener (40) lifting carriage, offer a storage tank (42) in the bottom of clump (10), it is interior and inconsistent with the bottom of slippage slot (13) that described elastic component (50) is placed in storage tank (42).

3. a kind of docking block according to claim 1 and 2, is characterized in that, described combination headblock (20) is made up of upper headblock (21) and stow-wood pad, and wherein this stow-wood pad is made up of the angle timber wedge (221) that two angles are relative.

4. a kind of docking block according to claim 3, is characterized in that, described combination headblock (20) is fixed on clump (10) by steel rope (30) binding.

5. a kind of docking block according to claim 1, is characterized in that, the end face of described pillar stiffener (40) is provided with cushion (41).

6. a kind of docking block according to claim 5, is characterized in that, described cushion (41) is rubber pad or silicagel pad.

7. a kind of docking block according to claim 1, is characterized in that, described elastic component (50) is set to spring.

8. a kind of docking block according to claim 1, is characterized in that, half arc is arranged in the both sides of described clump (10).