CN110093925A - Underwater dumped rockfill device - Google Patents
Underwater dumped rockfill device Download PDFInfo
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- CN110093925A CN110093925A CN201910526173.XA CN201910526173A CN110093925A CN 110093925 A CN110093925 A CN 110093925A CN 201910526173 A CN201910526173 A CN 201910526173A CN 110093925 A CN110093925 A CN 110093925A
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- shaft
- plate
- cabinet
- support plate
- sliding slot
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/10—Placing gravel or light material under water inasmuch as not provided for elsewhere
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of underwater dumped rockfill devices, comprising: tote box is open to the top, bottom-open and the open cabinet to be linked together by front and back connecting plate of opposite face are constituted by one, and cabinet is equipped with hanging ring, and the bottom of box is rotatably connected with a pair of of bottom plate；Support component comprising be located at the first support plate and the second support plate connected on the outside of wall box and with bottom plate, idler wheel is equipped between the first support plate and the second support plate；Fixation kit, it includes the third shaft being located on wall box, positioning pulley and the rotatable swivel plate being set in third shaft, third shaft is horizontally disposed and position is higher than the second shaft, swivel plate bottom end is equipped with arc chute, idler wheel is in contact with sliding slot inner orbit and can prolong the sliding of sliding slot inner orbit, pull ring is additionally provided on sliding slot, pull ring is equipped with drawstring, positioning pulley is rotatably located on wall box and is located at third shaft oblique upper, and drawstring moves through positioning pulley.Conevying efficiency of the present invention is high, long service life.
Description
Technical field
The present invention relates to underwater project construction equipment technical fields, and in particular to a kind of underwater dumped rockfill device.
Background technique
In the construction of breakwater mask, part ratchel is often added to increase the intensity of breakwater, especially
It is the waters deeper in the depth of water, the mode of tradition addition ratchel is that the string bag or grab bucket carry out transport jackstone in the construction process,
Using string bag jackstone, construction precision is difficult to control, and the string bag is short using the damaged service life；Jackstone is carried out using grab bucket, grab bucket is grabbed
Stone finite volume, construction efficiency is low, so designing, a kind of construction precision is high, and construction efficiency is high, jackstone device with long service life
It is of great significance.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of underwater dumped rockfill devices to be increased by connecting between two cabinets
Stone transporting volume and weight effectively improves stone transporting jackstone construction efficiency.
In order to realize these purposes according to the present invention and other advantages, a kind of underwater dumped rockfill device is provided, comprising:
Tote box comprising a pair of of cabinet, a pair of top of the box is opened wide, bottom-open, opposite face open wide, Yi Duisuo
State and be provided with the first threaded hole on the antetheca and rear wall of cabinet, before being provided at the open surface of a pair of cabinet connecting plate and
Second screw thread opposite with first threaded hole is provided on connecting plate afterwards, the preceding connecting plate and the rear connecting plate
It is plugged with bolt in hole, second threaded hole and first threaded hole, the bolt tail is provided with locking nut, described
Be provided with a pair of of hanging ring hole at the top of cabinet antetheca and at the top of rear wall, be inserted with hanging ring at the hanging ring hole, the cabinet antetheca and
The bottom of rear wall is horizontally disposed with by one end of proximal wall first rotating shaft, and the first rotating shaft is vertical with the cabinet antetheca, and one
First connecting plate is symmetrically connected in the first rotating shaft, and is located on the outside of the cabinet antetheca and rear wall, described first connects
The first connecting hole is provided on fishplate bar, the first rotating shaft is rotatably plugged in first connecting hole, a pair described first
The lower end of connecting plate is connected with a bottom plate, and a pair of bottom plate forms the loading end of stone；
Support component comprising the first support plate and the second support plate on the outside of the wall box be set, described
One support plate and second support plate are vertically arranged, and first support plate and second support plate and the bottom plate connect
It connects, a pair of second shaft, second shaft and the case is provided between first support plate and second support plate
Body sidewall is vertical, and the idler wheel that can be rotated around second shaft is provided in second shaft；
Fixation kit comprising third shaft, swivel plate and positioning pulley, the third shaft are horizontally set on the case
On body sidewall, third shaft position is higher than second shaft position, and the swivel plate is an oblong-shaped,
It is provided with connecting hole at the top of the swivel plate, the swivel plate is rotatably set in the third shaft by the connecting hole
On, the swivel plate bottom end is provided with arc chute, and circular flat where the sliding slot is parallel with the swivel plate, the cunning
The center location of circle is lower than the axle center of the third shaft where slot inner orbit, and the idler wheel is in contact with the sliding slot inner orbit
And the sliding slot inner orbit sliding can be prolonged, it is provided with pull ring on the sliding slot, the positioning pulley is rotatably provided in the case
On body sidewall, the positioning pulley axis is vertical with the wall box, and the positioning pulley is located at the oblique of the third shaft
Top, the positioning pulley periphery setting is fluted, drawstring is provided on the pull ring, the drawstring moves through described fixed
The groove of position pulley.
Preferably, in the underwater dumped rockfill device, deep-water motor, the deep water electricity are provided with outside the wall box
First gear is provided on machine output shaft, the swivel plate is provided with connecting shaft, the connecting shaft far from the cabinet on one side
It is vertical with the swivel plate, second gear is provided in the connecting shaft, the second gear is engaged with the first gear.
Preferably, in the underwater dumped rockfill device, the distance of the positioning pulley center to the third shaft is big
In the length of the swivel plate.
Preferably, in the underwater dumped rockfill device, the company at the positioning pulley center and the third spindle central
The angle of line and vertical line is 30~90 degree.
Preferably, in the underwater dumped rockfill device, the free end of the first rotating shaft is provided with the first block, described
The one end of third shaft far from the cabinet is disposed with the second block and third block from left to right, and the swivel plate is located at
Between second block and third block.
Preferably, in the underwater dumped rockfill device, idler wheel top position is above first support
Plate and second support plate, the distance of the first rotating shaft to the bottom plate be greater than the idler wheel top to the bottom plate away from
From.
Preferably, in the underwater dumped rockfill device, it is vertically installed with the 4th shaft on the wall box, described
Four shaft one end are fixedly connected with the cabinet, and the positioning pulley is rotatably set in the 4th shaft, and the described 4th
Arc positioning ring is provided in shaft, the 4th shaft axis is located at plane where the arc positioning ring, and the positioning is slided
Wheel is located among the positioning ring.
Preferably, in the underwater dumped rockfill device, the swivel plate is slided far from the positioning outside the wall box
The side of wheel is provided with limit plate.
Preferably, in the underwater dumped rockfill device, outside is evenly arranged on the wall box, antetheca and rear wall
Channel steel.
Preferably, in the underwater dumped rockfill device, the wall box, antetheca and rear wall are by angle in 90 degree
Bolted angle connection.
The present invention is include at least the following beneficial effects: the present invention can by change the size of cabinet front and rear wall and bottom plate come
Different size of object to be transported, and underwater operation depth can be adjusted by adjusting the length of iron chains and drawstring, adjusting range is big,
Conevying efficiency is high；The present invention is hardly damaged, long service life；Insole board of the present invention can prolong first rotating shaft by the first connecting plate and turn
It is dynamic, that is, it is formed using first rotating shaft as the lever construction of fulcrum, in the case where not changing the fulcrum both ends arm of force, is applied on the arm of force
Reasonable power can make bottom plate keep balance, after stone is placed on box house bottom plate in lever side, by cabinet outside
The support component of side, fixation kit give the application of the lever other side power appropriate, and bottom plate holding can be made horizontal, do not make stone easily
Cabinet is slipped, after drawstring pulls sliding slot to be detached from idler wheel, so that the torque of lever side is become smaller, lever disequilibrium, that is, bottom plate loses
Balance, tilts down stone lower plate under the action of stone power, and then stone slips cabinet and falls into the water, and completes jackstone mistake
Journey；Relative motion between connecting plate and bottom plate is set as the rolling friction between sliding slot and idler wheel, and opposite sliding friction is more labor-saving；
The center location of circle where setting sliding slot inner orbit is lower than the axle center position of third shaft, and the radius of circle is not more than where sliding slot inner orbit
To the distance in the axle center of third shaft, which constitutes similar eccentric wheel mechanism, can make sliding slot internal rail sliding slot inner orbit minimum point
Minimum point fixation in road will not move easily between the rollers 27 and 28；The oblique upper of third shaft, fixed pulley is arranged in positioning pulley
So that drawstring is provided lateral force to sliding slot, and then is detached from pulley；Groove is set on positioning pulley makes drawstring not to be detached from positioning easily
Pulley.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the underwater dumped rockfill device positive structure schematic in one of technical solution of the present invention；
Fig. 2 is the left side structure schematic diagram of the underwater dumped rockfill device in one of technical solution of the present invention；
Fig. 3 is that the support component of the underwater dumped rockfill device in one of technical solution of the present invention and fixation kit structure are shown
It is intended to.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, it should be noted that remove
Non- separately to have specific regulation and limit, term " installation ", " connected ", " setting " shall be understood in a broad sense, for example, it may be stationary phase
Even, setting, may be a detachable connection, is arranged, or be integrally connected, be arranged.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.Term " transverse direction ", " longitudinal direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, be not instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In a kind of wherein technical solution, as shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of underwater dumped rockfill device,
Include:
Tote box comprising a pair of of cabinet 4 opens wide at the top of a pair of cabinet 4, bottom-open, opposite face open wide, a pair of
It is provided with the first threaded hole on the antetheca and rear wall of the cabinet 4, is provided with preceding connection at the open surface of a pair of cabinet 4
Second opposite with first threaded hole is provided on plate and rear connecting plate 9, the preceding connecting plate and the rear connecting plate 9
It is plugged with bolt in threaded hole, second threaded hole and first threaded hole, the bolt tail is provided with locking nut,
It is provided with a pair of of hanging ring hole at the top of 4 antetheca of cabinet and at the top of rear wall, hanging ring 8, the cabinet 4 are inserted at the hanging ring hole
The bottom of antetheca and rear wall is horizontally disposed with by one end of proximal wall first rotating shaft 11, the first rotating shaft 11 and the cabinet 4
Antetheca is vertical, and a pair of first connecting plate 12 is symmetrically connected in the first rotating shaft 11, and is located at 4 antetheca of cabinet and rear wall
Outside, the first connecting hole is provided on first connecting plate 12, and the first rotating shaft 11 is rotatably plugged in described first and connects
It connects in hole, the lower end of a pair of first connecting plate 12 is connected with a bottom plate 1, and a pair of bottom plate 1 forms the loading end of stone；
Support component comprising the first support plate 13 and the second support plate 20 of 4 side-wall outer side of cabinet, institute are set
State the first support plate 13 and second support plate 20 be vertically arranged, first support plate 13 and second support plate 20 with
The bottom plate 1 connects, and a pair of second shaft 19 is provided between first support plate 13 and second support plate 20, described
Second shaft 19 is vertical with 4 side wall of cabinet, and being provided in second shaft 19 can be around second shaft 19 rotation
Idler wheel 14；
Fixation kit comprising third shaft 3, swivel plate 2 and positioning pulley 6, the third shaft 3 are horizontally set on institute
It states on 4 side wall of cabinet, 3 position of third shaft is higher than 19 position of the second shaft, and the swivel plate 2 is one
Oblong-shaped, connecting hole is provided at the top of the swivel plate 2, and the swivel plate 2 is rotatably set in institute by the connecting hole
State in third shaft 3,2 bottom end of swivel plate is provided with arc chute 16, the 16 place circular flat of sliding slot with it is described
Swivel plate 2 is parallel, and the center location of circle is lower than the axle center of the third shaft 3, the idler wheel where 16 inner orbit of sliding slot
14 are in contact with 16 inner orbit of sliding slot and can prolong 16 inner orbit of the sliding slot sliding, are provided with pull ring on the sliding slot 16
15, the positioning pulley 6 is rotatably provided on 4 side wall of cabinet, 6 axis of positioning pulley and 4 side wall of cabinet
Vertically, the positioning pulley 6 is located at the oblique upper of the third shaft 3, and 6 periphery of the positioning pulley setting is fluted, described
Drawstring is provided on pull ring 15, the drawstring moves through the groove of the positioning pulley 6.
The underwater dumped rockfill device that the technical program provides is made of tote box, support component and fixation kit；
Tote box be open to the top by one, bottom-open and the open cabinet 4 of opposite face are constituted, the antetheca of cabinet 4 and
It is equipped with the first threaded hole on rear wall, front and back connecting plate is equipped at the open surface of a pair of of cabinet 4, the is provided on the connecting plate of front and back
Two threaded holes, the second threaded hole are oppositely arranged with the first threaded hole, and bolt is plugged in the first threaded hole and the second threaded hole, will
A pair of of cabinet 4 links together, and bolt tail is equipped with locking nut and locks bolt, sets at the top of 4 antetheca of cabinet and at the top of rear wall
There is a pair of of hanging ring hole, be equipped with hanging ring 8 at hanging ring hole, for lifting tote box, 4 antetheca of cabinet and rear wall bottom lean on the one of proximal wall
End is horizontal to be equipped with first rotating shaft 11, and first rotating shaft 11 is vertical with 4 antetheca of cabinet, and a pair first is symmetrically connected in first rotating shaft 11
Connecting plate 12, the first connecting plate 12 are located at the outside of cabinet 4 antetheca and rear wall, and the first connecting plate 12 is equipped with the first connecting hole,
First rotating shaft 11 is rotatably plugged in the first connecting hole, and the lower end of a pair of first connecting plate 12 is connected with a bottom plate 1, a pair of of bottom
Plate 1 forms the bottom surface of tote box for carrying stone；Bottom plate by the first connecting plate can also prolong first rotating shaft rotation, that is, formed with
First rotating shaft is the lever construction of fulcrum；
Support component includes being located at 4 side-wall outer side of cabinet and the first support plate 13 and the with the connection of 4 bottom plate 1 of cabinet vertically
Two support plates 20 are equipped with a pair second shaft 19 vertical with 4 side wall of cabinet between first support plate 13 and the second support plate 20,
Second shaft 19 is equipped with the idler wheel 14 that can be rotated around the second shaft 19；
Fixation kit includes the third shaft 3 being arranged on 4 side wall of cabinet, positioning pulley 6 and is set in third shaft 3
Swivel plate 2, third shaft 3 is horizontally disposed and its position is higher than 19 position of the second shaft, and swivel plate 2 is rectangle
Shape, swivel plate 2 are set in third shaft 3 by the way that the connecting hole at the top of it is rotatable, and 2 bottom end of swivel plate is equipped with arc chute
16,16 place circular flat of sliding slot is parallel with swivel plate 2, and the center location of circle is lower than third shaft 3 where 16 inner orbit of sliding slot
Shaft core position, idler wheel 14 is in contact with 16 inner orbit of sliding slot and can prolong the sliding of 16 inner orbit of sliding slot, is additionally provided with drawing on sliding slot 16
Ring 15, pull ring 15 are equipped with drawstring, and positioning pulley 6 is rotatably provided on 4 side wall of cabinet and is located at 3 oblique upper of third shaft,
6 axis of positioning pulley is vertical with 4 side wall of cabinet, and 6 periphery of positioning pulley is equipped with groove, and the drawstring on pull ring 15 moves through fixed
The groove of position pulley 6.
Position sensor is set on cabinet in the present invention, for positioning box location, achievees the purpose that accurate jackstone.
The application method of the underwater dumped rockfill device provided in the technical program are as follows: first put the underwater dumped rockfill device when beginning
It sets on the ground, the floor level of tote box, idler wheel is located in sliding slot and is in contact with sliding slot inner orbit, and sliding slot minimum point is located at
Among two idler wheels, the stone transported will be needed to be put into tote box, after tote box fills stone, tote box is connected by iron chains
Hanging ring and boom hoisting on front and rear wall, while being the other end for the drawstring having on the pull ring on sliding slot around on positioning pulley
Groove, and tightening device is connected, boom hoisting integrally slings the underwater dumped rockfill device together with stone, is slowly moved to needs and puts
Set at the depth of water of stone, it is to be positioned it is good after, tightening device pulls drawstring, and then pulls sliding slot and connecting plate around third shaft turn
Dynamic, until after idler wheel and sliding slot completely disengage, the bottom plate of tote box makes bottom plate prolong first rotating shaft because of the pressure that box house stone is given
Rotation, and then it is in two bottom plates of tote box to cabinet external opening state, opening of the stone among a pair of of bottom plate is sliding
De- tote box falls into the water, and after stone is all in place, integrally transports the jackstone device back ground by boom hoisting.
The present invention is include at least the following beneficial effects: the present invention can by change the size of cabinet front and rear wall and bottom plate come
Different size of object to be transported, and underwater operation depth can be adjusted by adjusting the length of iron chains and drawstring, adjusting range is big,
Conevying efficiency is high；The present invention is hardly damaged, long service life；Insole board of the present invention can prolong first rotating shaft by the first connecting plate and turn
It is dynamic, that is, it is formed using first rotating shaft as the lever construction of fulcrum, in the case where not changing the fulcrum both ends arm of force, is applied on the arm of force
Reasonable power can make bottom plate keep balance, after stone is placed on box house bottom plate in lever side, by cabinet outside
The support component of side, fixation kit give the application of the lever other side power appropriate, and bottom plate holding can be made horizontal, do not make stone easily
Cabinet is slipped, after drawstring pulls sliding slot to be detached from idler wheel, so that the torque of lever side is become smaller, lever disequilibrium, that is, bottom plate loses
Balance, tilts down stone lower plate under the action of stone power, and then stone slips cabinet and falls into the water, and completes jackstone mistake
Journey；Relative motion between connecting plate and bottom plate is set as the rolling friction between sliding slot and idler wheel, and opposite sliding friction is more labor-saving；
The center location of circle where setting sliding slot inner orbit is lower than the axle center position of third shaft, and the radius of circle is not more than where sliding slot inner orbit
To the distance in the axle center of third shaft, which constitutes similar eccentric wheel mechanism, can make sliding slot internal rail sliding slot inner orbit minimum point
Minimum point fixation in road will not move easily between the rollers 27 and 28；The oblique upper of third shaft, fixed pulley is arranged in positioning pulley
So that drawstring is provided lateral force to sliding slot, and then is detached from pulley；Groove is set on positioning pulley makes drawstring not to be detached from positioning easily
Pulley.
In another technical solution, in the underwater dumped rockfill device, it is provided with deep-water motor outside the wall box,
First gear is provided on the deep-water motor output shaft, the swivel plate is provided with connecting shaft far from the cabinet on one side,
The connecting shaft is vertical with the swivel plate, and second gear, the second gear and described first are provided in the connecting shaft
Gear engagement.Motor rotation successively drives first gear, second gear, connecting shaft and swivel plate rotation, makes swivel plate positioning more
Quick and precisely.
In another technical solution, as shown in Fig. 2, 6 center of positioning pulley is arrived in the underwater dumped rockfill device
The distance of the third shaft 3 is greater than the length of the swivel plate 2.It at least can guarantee that swivel plate can be in horizontality, in order to avoid
Swivel plate and sliding slot are stuck between the second support plate and wall box, and bottom plate cannot be made to open wide completely.
In another technical solution, as shown in Fig. 2, in the underwater dumped rockfill device, 6 center of positioning pulley with
The line at 3 center of third shaft and the angle of vertical line are 30~90 degree.Angle too small cannot provide to swivel plate reaches
Lateral force, preferably angle is 30~90 degree.
In another technical solution, as shown in figure 3, in the underwater dumped rockfill device, the first rotating shaft 11 from
First block is provided with by end, the third shaft 3 is disposed with the second block far from one end of the cabinet 4 from left to right
18 and third block 17, the swivel plate 2 is between second block 18 and third block 17.The placement of first block is set
First connecting plate slips first rotating shaft, and second baffle is arranged and third baffle further limits the position of swivel plate, makes swivel plate
It will not arbitrarily move, influence to construct.
In another technical solution, as shown in figure 3, in the underwater dumped rockfill device, where 14 top of idler wheel
Position is above first support plate 13 and second support plate 20, and the first rotating shaft 11 arrives the distance of the bottom plate 1
Greater than the distance on 14 top of idler wheel to the bottom plate 1.The distance of first rotating shaft to bottom plate is greater than idler wheel top and arrives bottom plate
Distance guarantees that bottom plate can be in plumbness, opens wide the bottom of box completely, is conducive to stone and is detached from cabinet.
In another technical solution, as shown in Figure 1, in the underwater dumped rockfill device, it is vertical on 4 side wall of cabinet
Be provided with the 4th shaft 5, described 4th shaft, 5 one end is fixedly connected with the cabinet 4, the positioning pulley can 6 rotation be arranged
In the 4th shaft 5, arc positioning ring 10 is provided in the 4th shaft 5,5 axis of the 4th shaft is located at described
10 place plane of arc positioning ring, the positioning pulley 6 are located among the positioning ring 10.Positioning ring is for limiting positioning pulley
With the position of drawstring, them is made not to be detached from the 4th shaft easily.
In another technical solution, in the underwater dumped rockfill device, the swivel plate is separate outside the wall box
The side of the positioning pulley is provided with limit plate.Limit plate assists idler wheel to be accurately positioned runner position, and move sliding slot will not
Move the side of remotely located pulley.
In another technical solution, as shown in Figure 1, in the underwater dumped rockfill device, 4 side wall of cabinet, antetheca
Channel steel 7 is evenly arranged with outside on rear wall.Channel steel is used for nearly semi-toughened body structure.
In another technical solution, in the underwater dumped rockfill device, the wall box, antetheca and rear wall are by folder
Angle is in 90 degree of Bolted angle connection.
Number of devices and treatment scale described herein are for simplifying explanation of the invention.To application of the invention,
Modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
1. underwater dumped rockfill device characterized by comprising
Tote box comprising a pair of of cabinet, a pair of top of the box is opened wide, bottom-open, opposite face open wide, a pair of case
It is provided with the first threaded hole on the antetheca and rear wall of body, is provided with preceding connecting plate at the open surface of a pair of cabinet and connects with after
Second threaded hole opposite with first threaded hole, institute are provided on fishplate bar, the preceding connecting plate and the rear connecting plate
It states and is plugged with bolt in the second threaded hole and first threaded hole, the bolt tail is provided with locking nut, the cabinet
It is provided with a pair of of hanging ring hole at the top of antetheca and at the top of rear wall, hanging ring, the cabinet antetheca and rear wall are inserted at the hanging ring hole
Bottom have first rotating shaft by one end of proximal wall is horizontally disposed, the first rotating shaft is vertical with the cabinet antetheca, Yi Dui
One connecting plate is symmetrically connected in the first rotating shaft, and is located on the outside of the cabinet antetheca and rear wall, first connecting plate
On be provided with the first connecting hole, the first rotating shaft is rotatably plugged in first connecting hole, a pair of first connection
The lower end of plate is connected with a bottom plate, and a pair of bottom plate forms the loading end of stone；
Support component comprising the first support plate and the second support plate on the outside of the wall box be set, described first
Fagging and second support plate are vertically arranged, and first support plate and second support plate are connect with the bottom plate, institute
It states and is provided with a pair of second shaft, second shaft and the wall box between the first support plate and second support plate
Vertically, the idler wheel that can be rotated around second shaft is provided in second shaft；
Fixation kit comprising third shaft, swivel plate and positioning pulley, the third shaft are horizontally set on the case-side
On wall, third shaft position is higher than second shaft position, and the swivel plate is an oblong-shaped, described
It is provided with connecting hole at the top of swivel plate, the swivel plate is rotatably set in the third shaft by the connecting hole, institute
It states swivel plate bottom end and is provided with arc chute, circular flat where the sliding slot is parallel with the swivel plate, in the sliding slot
The center location of circle is lower than the axle center of the third shaft where track, and the idler wheel is in contact with the sliding slot inner orbit and can
Prolong the sliding slot inner orbit sliding, is provided with pull ring on the sliding slot, the positioning pulley is rotatably provided in the case-side
On wall, the positioning pulley axis is vertical with the wall box, and the positioning pulley is located at the oblique upper of the third shaft,
The positioning pulley periphery setting is fluted, and drawstring is provided on the pull ring, and the drawstring moves through the positioning and slides
The groove of wheel.
2. underwater dumped rockfill device as described in claim 1, which is characterized in that it is provided with deep-water motor outside the wall box,
First gear is provided on the deep-water motor output shaft, the swivel plate is provided with connecting shaft far from the cabinet on one side,
The connecting shaft is vertical with the swivel plate, and second gear, the second gear and described first are provided in the connecting shaft
Gear engagement.
3. underwater dumped rockfill device as described in claim 1, which is characterized in that the positioning pulley center to the third shaft
Distance be greater than the swivel plate length.
4. underwater dumped rockfill device as described in claim 1, which is characterized in that the positioning pulley center and the third shaft
The line at center and the angle of vertical line are 30~90 degree.
5. underwater dumped rockfill device as described in claim 1, which is characterized in that the free end of the first rotating shaft is provided with first
Block, the described one end of third shaft far from the cabinet is disposed with the second block and third block from left to right, described
Swivel plate is between second block and third block.
6. underwater dumped rockfill device as described in claim 1, which is characterized in that idler wheel top position is above described
First support plate and second support plate, the distance of the first rotating shaft to the bottom plate are greater than the idler wheel top described in
The distance of bottom plate.
7. underwater dumped rockfill device as described in claim 1, which is characterized in that be vertically installed with the 4th turn on the wall box
Axis, described 4th shaft one end are fixedly connected with the cabinet, and the positioning pulley is rotatably set in the 4th shaft,
Arc positioning ring is provided in 4th shaft, the 4th shaft axis is located at plane where the arc positioning ring, institute
Positioning pulley is stated to be located among the positioning ring.
8. underwater dumped rockfill device as described in claim 1, which is characterized in that the swivel plate is far from institute outside the wall box
The side for stating positioning pulley is provided with limit plate.
9. underwater dumped rockfill device as described in claim 1, which is characterized in that outside on the wall box, antetheca and rear wall
It is evenly arranged with channel steel.
10. underwater dumped rockfill device as described in claim 1, which is characterized in that the wall box, antetheca and rear wall are by folder
Angle is in 90 degree of Bolted angle connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910526173.XA CN110093925B (en) | 2019-06-18 | 2019-06-18 | Underwater stone throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910526173.XA CN110093925B (en) | 2019-06-18 | 2019-06-18 | Underwater stone throwing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110093925A true CN110093925A (en) | 2019-08-06 |
| CN110093925B CN110093925B (en) | 2021-01-05 |
Family
ID=67451031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910526173.XA Active CN110093925B (en) | 2019-06-18 | 2019-06-18 | Underwater stone throwing device |
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| CN112627112A (en) * | 2020-12-18 | 2021-04-09 | 中国电建集团港航建设有限公司 | High-precision environment-friendly riprap and one-time rapid leveling method for underwater structure foundation |
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| CN110093925B (en) | 2021-01-05 |
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