CN115597775B - Ship inclination test auxiliary device and method - Google Patents
Ship inclination test auxiliary device and method Download PDFInfo
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- CN115597775B CN115597775B CN202211594316.9A CN202211594316A CN115597775B CN 115597775 B CN115597775 B CN 115597775B CN 202211594316 A CN202211594316 A CN 202211594316A CN 115597775 B CN115597775 B CN 115597775B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/12—Static balancing; Determining position of centre of gravity
- G01M1/122—Determining position of centre of gravity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
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Abstract
The invention discloses an auxiliary device and method for a ship inclination test, and relates to the field of ship equipment. The invention can push the stop door identification component to an inclined position and stop for counting through the Z-shaped swing arm, and meanwhile, through the matching between the structures, the device can be used for counting for multiple times, thereby improving the counting efficiency.
Description
Technical Field
The invention relates to the technical field of ship equipment, in particular to a ship inclination test auxiliary device and method.
Background
The ship is a huge transport tool composed of various materials and equipment, and due to the complexity and the bulkiness of the ship, certain accumulated deviation exists in the calculation of the weight and the gravity center position of the ship during design and inevitable construction deviation in the construction process, after the ship is constructed, certain errors exist between the actual weight and the gravity center position value of the ship and the designed value, and due to the fact that the weight and the gravity center height of the ship have an extremely important relation with the stability of the ship, after the ship is finished, the actual weight and the gravity center height of the ship must be measured to determine whether the stability of the ship in water is qualified, namely, the ship inclination test.
For the current common tilt test, the most common method is to manually measure data, a pendulum bob of a detection device is arranged outside the center of a ship body, a signal or a command for positioning and loosening a cable is sent by a command person, a tester starts to position at each position, then loosens the cable, and an observer performs manual reading on a tilt meter when the swing of the ship tends to be stable.
Disclosure of Invention
Based on the above, the invention aims to provide a ship inclination test auxiliary device and method, so as to solve the technical problem that errors are easy to occur when manual counting is needed in the existing ship inclination test.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a boats and ships slope test auxiliary device, includes the base, main casing body and Z type swing arm, install multilayer arc guide rail along vertical direction in the main casing body, main casing body both sides are through slider and the linear slide rail sliding connection who fixes in the base both sides, install the support in the middle of the base, Z type swing arm includes the front panel, back panel and carry out the connecting plate connected to front panel and back panel, the lower extreme that the tip rotates through pivot and support to be connected and back panel has hung the pendulum under the back panel, the bar opening of front panel and connecting plate below the main casing body inserts in the main casing body, and front panel and arc guide rail sliding connection, be equipped with the passway that supplies the front panel to pass in the middle of each layer arc guide rail, symmetrical sliding connection has the fender door sign subassembly on the arc guide rail of passway both sides, the front panel promotes to keep off door sign subassembly and slides to boats and ships inclined position and open the passway respectively towards the left and right sides, main casing body upper cover has transparent case lid, the case lid corresponds the position and is equipped with the scale of carrying out the sign to the inclination that Z type boats and ships swing arm swing position show in arc guide rail top.
Through adopting above-mentioned technical scheme, main casing shape is preferred irregularly sectorial, internally mounted has a plurality of arc guide rail side by side, the quantity of slide rail depends on the quantity of required record data, rail central point puts a miniature shutter sign subassembly, the front panel that passes through Z type swing arm that opens and shuts of shutter sign subassembly promotes, the front panel of Z type swing arm gets into upper arc guide rail after the first floor promotes shutter sign subassembly and accomplishes twice counts, continue to count again, accomplish many times of counts with this is reciprocal.
The invention is further set that the shutter identification component comprises an arc-shaped sliding plate and a vertical push plate, the section of the arc-shaped sliding plate is T-shaped, the section of the arc-shaped guide rail is convex, the front panel is in sliding connection with the wide channel of the arc-shaped guide rail, the horizontal end of the arc-shaped sliding plate is covered on the outer side of the arc-shaped guide rail, the vertical end of the arc-shaped sliding plate is inserted into the narrow channel of the arc-shaped guide rail and is in sliding connection with the narrow channel, and the upper end of the vertical push plate is in sliding connection with the wide channel of the arc-shaped guide rail and is fixedly connected with the vertical end of the arc-shaped sliding plate; the vertical push plates of the two stop door identification components on the arc-shaped guide rail form a channel for the front panel to enter, and the outer sides of the arc-shaped slide plates of the two stop door identification components are abutted to form a blocking part for the front panel.
The invention is further arranged in that the end surface of the horizontal end of the arc-shaped sliding plate, which is contacted with the outer side of the arc-shaped guide rail, is an anti-skid surface.
Through adopting above-mentioned technical scheme, the design of antiskid face ensures that shutter sign subassembly does not take place relative movement with the arc guide rail under the condition that does not receive thrust, only when the front panel of Z type swing arm applys thrust to the vertical push pedal of its avris promptly, shutter sign subassembly just moves on the arc guide rail together with vertical push pedal, guarantees that shutter sign subassembly can accomplish the count to Z type swing arm gradient when the slope is experimental.
The invention is further arranged in that a reset hole is arranged on the main shell body and is positioned on the main shell body corresponding to the lower end of the vertical push plate, the lower end of the vertical push plate is fixedly connected with a reset pull rope, and the reset pull rope penetrates out of the main shell body from the reset hole.
The invention is further arranged in that the reset pull ropes connected with the vertical push plate of the stop door identification component on the first layer of arc-shaped guide rail penetrate through the corresponding reset holes and are connected integrally, the length of the reset pull ropes is longer than that of the first layer of arc-shaped guide rail, and the reset pull ropes connected with the vertical push plate of the stop door identification component on the upper layer of arc-shaped guide rail penetrate through the corresponding reset holes and are connected with the bracket.
Through adopting above-mentioned technical scheme, after the slope test, through carrying the main casing body, thereby base and support descend because of gravity, thereby the support drags the stay cord that resets and drives the vertical push pedal in upper strata and resets, and the vertical push pedal in first floor resets through the stay cord that resets that the first floor reset hole worn out of pulling resets and resets, accomplishes the work that resets of device promptly.
The invention also provides a ship inclination test method, which comprises the following specific steps:
the method comprises the following steps: fixing the base at a position to be measured, enabling the upper end of the front panel to abut against a blocking part formed by an arc sliding plate of a stop door identification assembly of the first-layer arc guide rail, righting the Z-shaped swing arm by hand to swing to a central position stably, waiting for an instruction person to send a starting signal, and starting operation;
step two: the main shell moves along with the inclination of the ship body, the Z-shaped swing arm keeps vertical under the action of the gravity of the pendulum, the main shell inclines to one side, the vertical push plate positioned at the upper side on the first layer of arc-shaped guide rail due to inclination contacts the front panel, the arc-shaped guide rail slides relative to the front panel, namely, the front panel pushes the shutter identification assembly to the position which is the same as the inclination of the ship body along the outward side of the arc-shaped guide rail, and the scale on the box cover corresponding to the outer side of the arc-shaped sliding plate of the shutter identification assembly is recorded, so that the first-time data recording is completed;
step three: when the ship body returns, the main shell returns along with the ship body, the stop door identification assembly completing counting stays at a counting position due to the action of the anti-skid surface, the arc-shaped guide rail slides reversely relative to the front panel, and the Z-shaped swing arm returns to the middle initial position;
step four: when the ship body inclines to the other side in the opposite direction, the main shell inclines in the opposite direction along with the ship body, the vertical push plate on the other side is in contact with the front panel and slides outwards along the arc-shaped guide rail to a new scale position along with the front panel, and secondary data recording is completed;
step five: the ship body is aligned again, the stop door identification assemblies of the lower layer of arc-shaped guide rail are opened at the moment, when the front panel slides to the central passage of the arc-shaped guide rail, the main shell moves downwards on the linear slide rail by virtue of the slide block on the main shell due to gravity, the front panel moves and pushes against a stop part formed by the arc-shaped slide plate of the upper layer of stop door identification assembly, and the third counting can be started;
step six: when the front panel touches the topmost part of the main shell, the recording of data in one round is finished, and after the data is acquired for the last time, a technician can record the data according to the position of each layer of vertical push plate;
step seven: after the data record of a round is accomplished, with the main casing body of hand-lift, this moment under the action of gravity of base and pendulum, the base area Z type swing arm moves down, the stay cord that resets on the base support simultaneously resets the pulling that resets to vertical push pedal, the shutter sign subassembly of each arc guide rail in upper strata is closed, treat that Z type swing arm moves down the below, the bar opening part of the main casing body is reachd to the connecting plate of Z type swing arm promptly, the stay cord that resets on the first layer reset hole of the main casing body, the shutter sign subassembly to first layer arc guide rail is closed, accomplish the reset work of device.
In summary, the invention mainly has the following beneficial effects:
1. the invention pushes and stops the shutter identification component to the corresponding position through the swing arm to record data, thereby avoiding the error caused by manually recording instantaneous data as much as possible, and simultaneously, the shutter identification component is designed in the middle of the arc guide rail through the sliding design of the main shell to open and close the passage opening, thereby automatically recording the next data after one data recording is finished, and saving the time cost to the utmost extent.
2. According to the invention, by designing the reset pull rope, the device resets the stop door identification component through the reset pull rope after data recording is finished, and the data is reset, namely, after the device is reset, a brand new data recording can be performed, so that the data recording is accurate and rapid.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of the back side of the present invention;
FIG. 3 is a schematic structural view of the interior of the main housing of the present invention;
FIG. 4 is a schematic view of a portion of the door flag assembly of the present invention.
In the figure: 1. a main housing; 11. a strip-shaped opening; 12. a reset hole; 13. a handle; 2. a base; 21. a swing groove; 3. a Z-shaped swing arm; 31. a front panel; 32. a connecting plate; 33. a rear panel; 4. a pendulum bob; 5. a support; 6. a linear slide rail; 7. a box cover; 71. calibration; 8. an arc-shaped guide rail; 81. a passage port; 9. a shutter identification component; 91. an arc-shaped sliding plate; 92. a vertical push plate; 10. and a reset pull rope.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1 to 4, the present embodiment provides an auxiliary device for a ship inclination test, which includes a base 2, a main housing 1 and a Z-shaped swing arm 3, two sides of the main housing 1 are slidably connected to linear slide rails 6 fixed on two sides of the base 2 through sliders, a support 5 is installed in the middle of the base 2, the Z-shaped swing arm 3 includes a front panel 31, a rear panel 33 and a connecting plate 32 connecting the front panel 31 and the rear panel 33, a lower end of the rear panel 33 is rotatably connected to the support 5 through a rotating shaft, the pendulum 4 is suspended at a lower end of the rear panel 33, and the front panel 31 and the connecting plate 32 are inserted into the main housing 1 through a strip-shaped opening 11 below the main housing 1 to swing. Whole base 2 and main casing body 1 and ship face level, when the hull slope, Z type swing arm 3 keeps vertical and links to each other with the base support through the pivot under the effect of pendulum 4, and then realizes the relative swing arm's of main casing body 1 horizontal hunting. Preferably, a swing groove 21 is formed in the middle of the base 2 to reduce the installation height of the bracket 5, so that the pendulum 4 can swing relative to the base 2 in the swing groove 21.
The main shell 1 is preferably irregular sector-shaped, a plurality of layers of arc-shaped guide rails 8 are arranged side by side in the vertical direction in the main shell, the number of the arc-shaped guide rails 8 depends on the number of data to be recorded, a front panel 31 and a connecting plate 32 are inserted into the main shell 1 through a strip-shaped opening 11 below the main shell 1, and the front panel 31 is connected with the arc-shaped guide rails 8 in a sliding mode; the middle of each layer of arc-shaped guide rails 8 is provided with a passage opening 81 for the front panel 31 to pass through, the arc-shaped guide rails 8 on the two sides of the passage opening 81 are symmetrically and slidably connected with the stop door identification components 9, and the front panel 31 pushes the stop door identification components 9 to slide to the inclined position of the ship towards the left side and the right side respectively and open the passage opening 81.
The shutter mark assembly 9 comprises an arc-shaped sliding plate 91 and a vertical push plate 92, the section of the arc-shaped sliding plate 91 is T-shaped, the section of the arc-shaped guide rail 8 is convex, the front panel 31 is slidably connected with the wide channel of the arc-shaped guide rail 8, the horizontal end of the arc-shaped sliding plate 91 is covered on the outer side of the arc-shaped guide rail 8, the vertical end of the arc-shaped sliding plate 91 is inserted into the narrow channel of the arc-shaped guide rail 8 and is slidably connected with the narrow channel, and the upper end of the vertical push plate 92 is slidably connected with the wide channel of the arc-shaped guide rail 8 and is fixedly connected with the vertical end of the arc-shaped sliding plate 91; a channel for the front panel 31 to enter is formed between the vertical push plates 92 of the two stop door identification components on the arc-shaped guide rail 8, and the outer sides of the arc-shaped sliding plates 91 of the two stop door identification components abut against each other to form a blocking part for the front panel 31. Promote the vertical push pedal 92 of shutter sign subassembly through front panel 31 and slide at arc guide 8, shutter sign subassembly 9 removes for main casing body 1 promptly, treat that shutter sign subassembly 9 of entrance 81 both sides all slides to the relevant position, when the device accomplished the measurement of twice gradient promptly, entrance 81 in the middle of the arc guide 8 is opened, 3 tops of Z type swing arm lack in entrance 81 top and block, and main casing body 1 moves down along linear slide 6 under the action of gravity, Z type swing arm 3 gets into and measures work in upper arc guide 8 once more.
The length of the connecting plate 32 of the Z-shaped swing arm is greater than the height of the arc-shaped guide rail 8, so that when the front panel 31 of the Z-shaped swing arm enters the upper layer of arc-shaped guide rail 8, the lower layer of arc-shaped guide rail 8 is positioned below the rear panel 33, and the Z-shaped swing arm 3 does not generate interference when working; in order to ensure that the front panel 31 slides smoothly in the arc-shaped guide rail 8, the upper end of the front panel 31 is an arc-shaped surface matched with the arc-shaped guide rail 8.
The main casing body 1 is covered with a transparent box cover 7, and the box cover 7 is provided with a scale 71 for marking the ship inclination angle displayed by the swing position of the Z-shaped swing arm 3 at the corresponding position above the arc-shaped guide rail 8. The Z-shaped swing arm 3 pushes the shutter identification component 9 to a corresponding measurement position, and the scale 71 corresponding to the outer side of the arc-shaped sliding plate 91 of the shutter identification component is the measured inclination angle.
The end face of the horizontal end of the arc-shaped sliding plate 91 contacting with the outer side of the arc-shaped guide rail 8 is an anti-skid face. The design of the anti-skid surface ensures that the door stop mark assembly 9 does not move relative to the arc-shaped guide rails 8 under the condition of not being subjected to thrust, for example, when the Z-shaped swing arm 3 slides on one layer of the arc-shaped guide rails 8, the door stop mark assemblies 9 on other layers of the arc-shaped guide rails 8 cannot move, and when the Z-shaped swing arm 3 drives the door stop mark assembly 9 on one side of the arc-shaped guide rails 8 to slide to the inclined position of the ship, the main shell 1 is corrected, and the measured door stop mark assembly 9 cannot move; only when the Z-shaped swing arm 3 applies thrust to the vertical push plate 92 of the shutter identification component, the shutter identification component 9 can slide relative to the arc-shaped guide rail 8, the anti-skid surface can be an anti-skid gasket or an anti-skid bump, and the determination of the anti-skid layer can be determined by testing friction for many times.
A reset hole 12 is formed in the main housing 1, the reset hole 12 is located on the main housing 1 corresponding to the lower end of the vertical push plate 92, a reset pull rope 10 is fixedly connected to the lower end of the vertical push plate 92, and the reset pull rope 10 penetrates out of the main housing 1 from the reset hole 12; the stay cord 10 that resets that links to each other with the vertical push pedal 92 of the door sign subassembly on the first floor arc guide rail 8 wears out behind the corresponding reset hole 12 an organic whole and is connected, and the stay cord 10 length that resets is good at first floor arc guide rail 8 length, and the stay cord 10 that resets that links to each other with the vertical push pedal 92 of the door sign subassembly on the upper arc guide rail 8 is connected with support 5 after wearing out corresponding reset hole 12. After the inclination test is finished, the main shell 1 is lifted, the base 2 and the support 5 descend due to gravity, the support 5 pulls the reset pull rope 10 to drive the upper vertical push plate 92 to reset, the first layer of vertical push pedal 92 resets through the stay cord 10 that resets that the first layer of hole 12 that resets of pulling was worn out, accomplishes the reset work of device promptly, and is preferred, and main casing body 1 upper end fixed mounting has handle 13, conveniently carries the drawing to main casing body 1.
When the ship is required to be subjected to the inclination test, after unnecessary spare parts, materials, goods, crews, luggage and any liquid are not loaded in the ship, after a series of basic information such as draft reading, density checking, wind speed and wind direction and the like is confirmed, the shipowner, the shipyard staff arrive at the designated position, and the device is placed at the center of the surface of the ship body.
Before the device is not started, the front panel 31 is positioned on the first layer of arc-shaped guide rail 8, and at the moment, the top of the front panel 31 is pressed against a blocking part which is formed by the outer sides of the two arc-shaped sliding plates 91 in an abutting mode; when the device starts to work, the main shell 1 and the base 2 move along with the ship body, the Z-shaped swing arm 3 keeps vertical under the action of the gravity of the pendulum bob 4, the main shell 1 inclines towards one side, the vertical push plate 92 positioned at the upper side on the first-layer arc-shaped guide rail 8 due to inclination contacts the front panel 31, the arc-shaped guide rail 8 slides relative to the front panel 31, namely the front panel 31 pushes the shutter identification assembly 9 to the position which is the same as the ship body inclination along the outward side of the arc-shaped guide rail 8, the scale 71 on the box cover 7 corresponding to the outer side of the arc-shaped slide plate 91 of the shutter identification assembly is recorded, and the recording of the first data is completed; when the ship body is inclined reversely, the arc-shaped guide rail 8 slides reversely relative to the front panel 31, the front panel 31 slides to the middle initial position, the vertical push plate 92 on the other side is pushed, and the arc-shaped guide rail 8 slides to a new scale position along with the front panel 31, so that the second data recording is completed.
At this time, after the door stop sign assemblies 9 at the passage opening 81 are all opened, the top of the front panel 31 has no supporting blocking part, and the main housing 1 will move downwards due to gravity, and move until the front panel 31 contacts the door stop sign assemblies 9 on the upper layer of arc-shaped guide rail 8, and start a new round of swing counting.
The recording frequency of the data is determined by the number of layers of the arc-shaped guide rail 8, as shown in fig. 3, if there are four layers of arc-shaped guide rails 8, eight pieces of data can be recorded, when the top of the front panel 31 touches the topmost end of the main casing 1, that is, the data recording of one round is completed, at this time, the data arrangement is completed, and a new round of data acquisition can be started.
Restore data, only need to pull up main casing body 1 with the hand, this moment under base 2 and pendulum 4's action of gravity, base 2 drives Z type swing arm 3 and moves down, the stay cord 10 that resets on the base support 5 simultaneously resets the pulling to vertical push pedal 92, the shutter sign subassembly 9 of each arc guide rail 8 on the upper strata is closed, treat that Z type swing arm 3 moves down the below, the bar opening 11 department of the main casing body is reachd to the connecting plate 32 of Z type swing arm promptly, the stay cord 10 that resets on the pulling main casing body 1 first layer reset hole 12, the shutter sign subassembly 9 to first layer arc guide rail 8 closes.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (4)
1. The utility model provides a boats and ships incline test auxiliary device which characterized in that: the swing arm comprises a front panel, a rear panel and a connecting plate for connecting the front panel and the rear panel, the lower end of the rear panel is rotatably connected with the support through a rotating shaft, a pendulum bob is hung at the lower end of the rear panel, the front panel and the connecting plate are inserted into the main shell through a strip-shaped opening below the main shell, and the front panel is slidably connected with the arc-shaped guide rail; a channel opening for the front panel to pass through is formed in the middle of each layer of arc-shaped guide rails, the arc-shaped guide rails on the two sides of the channel opening are symmetrically connected with a stop door identification assembly in a sliding mode, the front panel pushes the stop door identification assemblies to respectively slide towards the left side and the right side to a ship inclined position and open the channel opening, a transparent box cover covers the main shell, and scales for identifying the ship inclined angle displayed by the swinging position of the Z-shaped swing arm are arranged on the box cover at corresponding positions above the arc-shaped guide rails;
the shutter identification assembly comprises an arc-shaped sliding plate and a vertical push plate, the section of the arc-shaped sliding plate is T-shaped, the section of the arc-shaped guide rail is convex, the front panel is in sliding connection with a wide channel of the arc-shaped guide rail, a horizontal end cover of the arc-shaped sliding plate is arranged on the outer side of the arc-shaped guide rail, the vertical end of the arc-shaped sliding plate is inserted into a narrow channel of the arc-shaped guide rail and is in sliding connection with the narrow channel, and the upper end of the vertical push plate is in sliding connection with the wide channel of the arc-shaped guide rail and is fixedly connected with the vertical end of the arc-shaped sliding plate; a channel for the front panel to enter is formed between the vertical push plates of the two stop door identification assemblies on the arc-shaped guide rail, and the outer sides of the arc-shaped slide plates of the two stop door identification assemblies are abutted to form a blocking part for the front panel; the end face of the horizontal end of the arc-shaped sliding plate, which is contacted with the outer side of the arc-shaped guide rail, is an anti-skid face.
2. The ship inclination test auxiliary device of claim 1, wherein: the main casing body is provided with a reset hole, the reset hole is positioned on the main casing body corresponding to the lower end of the vertical push plate, the lower end of the vertical push plate is fixedly connected with a reset pull rope, and the reset pull rope penetrates out of the main casing body from the reset hole.
3. The ship inclination test auxiliary device of claim 2, wherein: the reset stay cord that links to each other with the vertical push pedal of the shutter sign subassembly on the first floor arc guide rail is worn out corresponding reset hole back an organic whole and is connected, and the stay cord length that resets is longer than first floor arc guide rail length, and the stay cord that resets that links to each other with the vertical push pedal of the shutter sign subassembly on the upper arc guide rail is worn out corresponding reset hole back and is connected with the support.
4. The ship inclination test method adopts the ship inclination test auxiliary device in claim 3, and is characterized by comprising the following specific operation steps:
the method comprises the following steps: fixing the base at a position to be measured, enabling the upper end of the front panel to abut against a blocking part formed by an arc sliding plate of a stop door identification assembly of the first-layer arc guide rail, righting the Z-shaped swing arm by a hand to swing to a central position stably, waiting for a command person to send a starting signal, and starting operation;
step two: the main shell moves along with the inclination of the ship body, the Z-shaped swing arm keeps vertical under the action of the gravity of the pendulum, the main shell inclines to one side, the vertical push plate positioned at the upper side on the first layer of arc-shaped guide rail due to inclination contacts the front panel, the arc-shaped guide rail slides relative to the front panel, namely, the front panel pushes the shutter identification assembly to the position which is the same as the inclination of the ship body along the outward side of the arc-shaped guide rail, and the scale on the box cover corresponding to the outer side of the arc-shaped sliding plate of the shutter identification assembly is recorded, so that the first-time data recording is completed;
step three: when the ship body returns, the main shell returns along with the ship body, the stop door identification assembly completing counting stays at a counting position due to the action of the anti-skidding surface, the arc-shaped guide rail slides reversely relative to the front panel, and the Z-shaped swing arm returns to the middle initial position;
step four: when the ship body inclines to the other side in the opposite direction, the main shell inclines in the opposite direction along with the ship body, the vertical push plate on the other side is in contact with the front panel and slides outwards along the arc-shaped guide rail to a new scale position along with the front panel, and secondary data recording is completed;
step five: the ship body is aligned again, the stop door identification assemblies of the lower layer of arc-shaped guide rail are opened at the moment, when the front panel slides to the central passage of the arc-shaped guide rail, the main shell moves downwards on the linear slide rail by virtue of the slide block on the main shell due to gravity, the front panel moves and pushes against a stop part formed by the arc-shaped slide plate of the upper layer of stop door identification assembly, and the third counting can be started;
step six: when the front panel touches the top of the main shell, the data recording is finished in one round, and after the data is acquired for the last time, a technician can record the data according to the position of each layer of vertical push plate;
step seven: after the data record of a round is accomplished, with the main casing body of hand-lift, this moment under the action of gravity of base and pendulum, the base area Z type swing arm moves down, the stay cord that resets on the base support simultaneously resets the pulling that resets to vertical push pedal, the shutter sign subassembly of each arc guide rail in upper strata is closed, treat that Z type swing arm moves down the below, the bar opening part of the main casing body is reachd to the connecting plate of Z type swing arm promptly, the stay cord that resets on the first layer reset hole of the main casing body, the shutter sign subassembly to first layer arc guide rail is closed, accomplish the reset work of device.
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| CN202211594316.9A CN115597775B (en) | 2022-12-13 | 2022-12-13 | Ship inclination test auxiliary device and method |
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