CN204505082U - Hover and boats and ships advance the auxiliary locating tool equipment of decelerator - Google Patents

Hover and boats and ships advance the auxiliary locating tool equipment of decelerator Download PDF

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Publication number
CN204505082U
CN204505082U CN201520172400.0U CN201520172400U CN204505082U CN 204505082 U CN204505082 U CN 204505082U CN 201520172400 U CN201520172400 U CN 201520172400U CN 204505082 U CN204505082 U CN 204505082U
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China
Prior art keywords
decelerator
support frame
boats
hover
ships
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CN201520172400.0U
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Chinese (zh)
Inventor
应银生
陈志农
朱国冲
匡宏俊
王键
黄海涛
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Jiangnan Shipyard Group Co Ltd
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Jiangnan Shipyard Group Co Ltd
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Priority to CN201520172400.0U priority Critical patent/CN204505082U/en
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Abstract

The utility model provides the auxiliary locating tool equipment a kind of boats and ships that hover advancing decelerator, comprise support frame, the top of described support frame is provided with the positioning pipe of a transverse direction, the two ends of described positioning pipe are respectively equipped with a ring flange, the end of described ring flange protrudes from support frame, the lower surface of described support frame is connected with base plate, described base plate is provided with multiple screwed hole, the quantity of described screwed hole equals and the screwed hole quantity on the intermediate base advancing decelerator to be connected, and it is corresponding with the screwed hole position of described intermediate base, the benchmark that described support frame is provided with for placing horizontal measuring instrument is dull and stereotyped.This frock adds man-hour every size and is guaranteed, precision when hull base stand location, welding equipment is allowed to be guaranteed, this frock is utilized again to stroke mill to hull pedestal afterwards, utilize the dull and stereotyped Real-Time Monitoring of benchmark to stroke the levelness of hull pedestal in mill and flatness makes it to meet installation requirement, substantially reduce the installation period advancing decelerator.

Description

Hover and boats and ships advance the auxiliary locating tool equipment of decelerator
Technical field
The utility model relates to the auxiliary mould hovered in shipbuilding, particularly relate to a kind of hover shipbuilding time advance the auxiliary locating tool equipment of decelerator.
Background technology
The boats and ships that hover are a kind of " amphibious " transport facilitys, form an air cushion pressure, hold up hull and keep afloat or land with in the apron of hover fan below hull.As shown in Figure 1, the dynamical system of boats and ships 1 of hovering by propeller duct 11, advance the equipment such as decelerator 12, hover fan 13, main reducing gear 14 and gas turbine 15 to form, connected by two diaphragm coupling between each equipment, rotating shaft in its axle system is arranged in above deck, the position being positioned at distance about about 2 meters, deck had, and expose in atmosphere, for being raised by power-equipment and can being firmly arranged in deck in ship structure, therefore increase mount for power system connects main ship deck and each dynamical system equipment.Described mount for power system is commonly referred to as again intermediate base 16.Before above-mentioned dynamical system equipment goes on board installation, need to take center line of shafting as benchmark, the installation site of hull pedestal is accurately determined; Described axle also exists the risk of shafting vibration under tying up to the operational configuration of high operating mode, high sea situation, therefore the stage is carried at building berth, need hull pedestal accurately to locate, on pedestal the grinding of plane and the detection of foundation level degree and flatness accurate, therefore, how to design a kind of frock, propelling decelerator accurately being located fast together with intermediate base, improves installation accuracy and efficiency, shortening ship building period, is the problem that those skilled in the art need to solve.
Utility model content
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, and can accurately locate the auxiliary locating tool equipment boats and ships that hover advancing decelerator fast, to overcome the above-mentioned defect of prior art.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: the auxiliary locating tool equipment a kind of boats and ships that hover advancing decelerator, comprise support frame, the top of described support frame is provided with the positioning pipe of a transverse direction, the two ends of described positioning pipe are respectively equipped with a ring flange, the end of described ring flange protrudes from support frame, the lower surface of described support frame is connected with base plate, described base plate is provided with multiple screwed hole, the quantity of described screwed hole equals and the screwed hole quantity on the intermediate base advancing decelerator to be connected, and it is corresponding with the screwed hole position of described intermediate base, the benchmark that described support frame is provided with for placing horizontal measuring instrument is dull and stereotyped.
Preferably, described support frame comprises upper bracket and lower carriage, and described upper bracket is connected by multiple bolt with lower carriage.
Preferably, described upper bracket and lower carriage are respectively equipped with multiple corresponding pin hole, in described pin hole, are equipped with pin.
Preferably, described upper bracket is connected by multiple flange arrangement with lower carriage, and each flange arrangement is equipped with described bolt and pin.
Preferably, the lower end of described support frame is connected with deep floor respectively with base plate.
Preferably, described support frame is built into vertical rectangular structure by multiple tubing element.
As mentioned above, the utility model hovers and boats and ships advances the auxiliary locating tool equipment of decelerator, there is following beneficial effect: be guaranteed because this frock adds man-hour every size, the precision of this frock when auxiliary hull base stand location, welding equipment is guaranteed, utilize again this frock to stroke mill to hull pedestal afterwards, utilize the dull and stereotyped Real-Time Monitoring of benchmark to stroke the levelness of hull pedestal in mill and flatness makes it to meet installation requirement.In addition, the screwed hole utilizing this frock to offer in advance thread mill drilling on the correspondence position of hull pedestal, after making to advance decelerator and intermediate base to hang on ship, slightly adjust and can complete installation, guarantee is have also been obtained with the positioning precision of the axial location of other equipment, advance decelerator and relevant device slightly to adjust and can fix, substantially reduce installation period.
Accompanying drawing explanation
Fig. 1 is the Ship Structure figure that hovers.
Fig. 2 is front view of the present utility model.
Fig. 3 is Fig. 2 side view.
Fig. 4 is Fig. 2 top view.
Fig. 5 is A-A place sectional view in Fig. 2.
Fig. 6 is B-B place sectional view in Fig. 2.
Fig. 7 be advance decelerator and the boats and ships that hover coordinate simplified schematic diagram.
In figure: 1 hovers boats and ships 11 propeller duct
12 advance decelerator 13 hover fan
14 main reducing gear 15 gas turbines
16 intermediate base 2 support frames
3 positioning pipe 31 ring flanges
4 base plate 41 screwed holes
Dull and stereotyped 21 upper brackets of 5 benchmark
22 lower carriage 23 bolts
24 pin 25 brackets
6 deep floor 7 hull pedestals
Detailed description of the invention
The structure that Figure of description illustrates, ratio, size etc., content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop in scope that technology contents that the utility model discloses can contain.Simultaneously, quote in this description as " on ", D score, "front", "rear", the term such as " centre ", also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in Fig. 2-Fig. 6, a kind of boats and ships that hover of the utility model advance the auxiliary locating tool equipment of decelerator, comprise support frame 2, the top of described support frame 2 is provided with the positioning pipe 3 of a transverse direction, the two ends of described positioning pipe 3 are respectively equipped with a ring flange 31, the end of described ring flange 31 protrudes from support frame 2, so that staff passes through the particular location of the size determination support frame 2 of positioning pipe 3 and ring flange 31; Positioning pipe 3 described in the present embodiment is fixedly connected on support frame 2 by bracket 25, can gain in strength, be convenient to connect, positioning pipe 3 thermal deformation when preventing welding.The lower surface of described support frame 2 is connected with base plate 4, described base plate 4 is provided with multiple screwed hole 41, the quantity of described screwed hole 41 equals and the screwed hole quantity on the intermediate base 16 advancing decelerator to be connected, and it is corresponding with the screwed hole position of described intermediate base 16, described support frame 2 is provided with the benchmark flat board 5 for placing horizontal measuring instrument, levelness when being ensured the precision that subsequent vessels pedestal is installed by horizontal measuring instrument and located.Version of the present utility model can have multiple, and in the present embodiment, described support frame 2 is built into vertical rectangular structure by multiple tubing element, and it builds simple, does not take too much space.Ring flange 31 in the utility model checks installation accuracy to be connected to coordinate with other positioning tools, if no-float proves that precision meets the demands, if the problem of being combined with, needs to readjust location.
In the present embodiment, as shown in Figure 2, for the ease of frock entirety movement, deposit, described support frame 2 comprises upper bracket 21 and lower carriage 22 two parts, described upper bracket 21 is connected by multiple bolt 23 with lower carriage 22, and upper and lower support 21,22 is rectangular structure.In addition, for preventing upper bracket 21 unsceptered when being connected with lower carriage 22, described upper bracket 21 and lower carriage 22 being respectively equipped with multiple corresponding pin hole, in described pin hole, being equipped with pin 24, after upper and lower support 21,22 connects, spacing further by pin 24.In the present embodiment, as shown in Fig. 2, Fig. 5, being conveniently connected of upper bracket 21 and lower carriage 22, described upper bracket 21 is connected by multiple flange arrangement with lower carriage 22, each flange arrangement is equipped with described bolt 23 and pin 24.
In the present embodiment, as shown in Fig. 2, Fig. 6, for ensureing that base plate 4 has enough intensity, the lower end of described support frame 2 is connected with deep floor 6 respectively with base plate 4.In the present embodiment, namely lower carriage 22 lower end is connected with deep floor 6 respectively with base plate 4.
The utility model is applied in and hovers in the building course of boats and ships.As shown in Figure 1, the equipment such as propeller duct 11, propelling decelerator 12, hover fan 13, main reducing gear 14 and gas turbine 15 of the described boats and ships 1 that hover all is arranged on more than deck, these equipment have fixing position, need to weld corresponding hull bearing above deck so that install these equipment when building, effect of the present utility model is exactly install for determining the hull base position advancing decelerator 12, the location and installation of auxiliary propulsion decelerator 12, composition graphs 1-Fig. 7, using method of the present utility model and principle are:
In the axle system bracing wire stage of the boats and ships 1 that hover, this frock is placed on the deck of boats and ships, and horizontal measuring instrument is placed on benchmark flat board 5.In positioning pipe 3, wear steel wire, steel wire is adjusted to axle system theoretical center position, then utilize branch head screw to adjust the height of this frock, the axis of this tool locating pipe 3 is overlapped with axle system theoretical centerline; The height of this frock distance deck in ship structure is exactly the height of hull pedestal.After adjusting, with this frock for benchmark, determine hull pedestal position and by hull pedestal welding equipment on the deck hovering boats and ships, the hull pedestal 7 critical tool base plate 4 that loses money in a business during welding equipment.When welding equipment, hull pedestal 7 can produce thermal deformation, at this moment just needs the base plate 4 using this frock to stroke the end face of mill hull pedestal 7 by its degree of being up to the standard requirement, is stroking in honed journey, note the position of positioning pipe 3 and steel wire and the levelness of this frock.After stroking milled, the ring flange 31 on this tool locating pipe 3 is coordinated with other positioning tools and sees whether to meet and build requirement, if do not met the demands, need to readjust, meet the demands, carry out subsequent processing.On above-mentioned satisfied basis of building requirement, according to screwed hole 41 position in this tool base plate 4, the relevant position of hull pedestal 7 processes screwed hole so that coordinate with advancing the intermediate base 16 of decelerator 12 lower end.After the hole processing of hull pedestal 7 is good, this frock is removed, then propelling decelerator 12 is lifted on hull pedestal 7 together with intermediate base 16, by connectors such as bolts, intermediate base 16 is connected with hull pedestal 7, as shown in Figure 7, decelerator 12 installation is advanced.
In sum, the utility model device hovers and boats and ships advances the auxiliary locating tool equipment of decelerator, can solve the problem that the Ship Propeling decelerator installation accuracy that hovers is low.So the utility model effectively overcomes practical problems more of the prior art thus has very high value and use meaning.
Above-mentioned embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.The utility model also has many aspects can improve under the prerequisite of overall thought, all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or change for person skilled in the art scholar.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.

Claims (6)

1. the boats and ships that hover advance the auxiliary locating tool equipment of decelerator, it is characterized in that: comprise support frame (2), the top of described support frame (2) is provided with the positioning pipe (3) of a transverse direction, the two ends of described positioning pipe (3) are respectively equipped with a ring flange (31), the end of described ring flange (31) protrudes from support frame (2), the lower surface of described support frame (2) is connected with base plate (4), described base plate (4) is provided with multiple screwed hole (41), the quantity of described screwed hole (41) equals and the screwed hole quantity on the intermediate base advancing decelerator to be connected, and it is corresponding with the screwed hole position of described intermediate base, described support frame (2) is provided with the benchmark flat board (5) for placing horizontal measuring instrument.
2. the boats and ships that hover according to claim 1 advance the auxiliary locating tool equipment of decelerator, it is characterized in that: described support frame (2) comprises upper bracket (21) and lower carriage (22), and described upper bracket (21) is connected by multiple bolt (23) with lower carriage (22).
3. the boats and ships that hover according to claim 2 advance the auxiliary locating tool equipment of decelerator, it is characterized in that: described upper bracket (21) and lower carriage (22) are respectively equipped with multiple corresponding pin hole, in described pin hole, are equipped with pin (24).
4. the boats and ships that hover according to claim 3 advance the auxiliary locating tool equipment of decelerator, it is characterized in that: described upper bracket (21) is connected by multiple flange arrangement with lower carriage (22), each flange arrangement is equipped with described bolt (23) and pin (24).
5. the boats and ships that hover according to claim 1 advance the auxiliary locating tool equipment of decelerator, it is characterized in that: the lower end of described support frame (2) is connected with deep floor (6) respectively with base plate (4).
6. the boats and ships that hover according to claim 1 advance the auxiliary locating tool equipment of decelerator, it is characterized in that: described support frame (2) is built into vertical rectangular structure by multiple tubing element.
CN201520172400.0U 2015-03-25 2015-03-25 Hover and boats and ships advance the auxiliary locating tool equipment of decelerator Active CN204505082U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520172400.0U CN204505082U (en) 2015-03-25 2015-03-25 Hover and boats and ships advance the auxiliary locating tool equipment of decelerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520172400.0U CN204505082U (en) 2015-03-25 2015-03-25 Hover and boats and ships advance the auxiliary locating tool equipment of decelerator

Publications (1)

Publication Number Publication Date
CN204505082U true CN204505082U (en) 2015-07-29

Family

ID=53703086

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520172400.0U Active CN204505082U (en) 2015-03-25 2015-03-25 Hover and boats and ships advance the auxiliary locating tool equipment of decelerator

Country Status (1)

Country Link
CN (1) CN204505082U (en)

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