CN112972917B - Quick escape device for self-elevating wind power installation platform and use method thereof - Google Patents
Quick escape device for self-elevating wind power installation platform and use method thereof Download PDFInfo
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- CN112972917B CN112972917B CN202110194764.9A CN202110194764A CN112972917B CN 112972917 B CN112972917 B CN 112972917B CN 202110194764 A CN202110194764 A CN 202110194764A CN 112972917 B CN112972917 B CN 112972917B
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- 238000009434 installation Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 36
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 4
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- 238000007789 sealing Methods 0.000 description 2
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/087—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
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- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
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Abstract
The invention discloses a quick escape device of a self-elevating wind power installation platform and a using method thereof. According to the invention, the support frame and the cross beam are arranged on the surface of the installation frame, the T-shaped guide rails are installed on the surface of the cross beam through screws, the length of the T-shaped guide rails can be lengthened and shortened according to the use requirement so as to adapt to different platform heights, the guide rails are installed through the connecting plates, the escape frame is installed on one side, opposite to the two groups of guide rails, of the guide shoes in a sliding manner, and the stability of personnel during escape is further ensured.
Description
Technical Field
The invention relates to the technical field of escape of offshore operation platforms, in particular to a quick escape device of a self-elevating wind power installation platform and a using method thereof.
Background
The offshore wind turbine is basically installed by two ships, namely a self-elevating hoisting platform and a floating hoisting ship, and the ships can have self-navigation capability and can also be non self-navigation. Which way of installation, alone or in combination, depends on the water depth, the lifting capacity and the availability of the vessel. The typical way of combined installation is to load the fan unit or single-foundation pile by a deck barge and drag the fan unit or single-foundation pile to the site, and then to lift the unit from the flat barge by a jack-up platform or a crane ship to complete the installation or pile driving. Early installation ships are borrowed or transformed by other ocean engineering ships, but with the upsizing of the fan, the small-sized ship cannot meet the requirements of lifting height and lifting capacity, and the upsizing of the installation ship is a trend.
Common offshore wind power mounting platform, it flees simple structure, and the security is not enough, can only once only supply alone to use at the in-process that uses, and the speed of fleing is slower, and the practicality is not high, and inconvenient installation and dismantlement, complex operation, consequently needs a stable in structure, and the security is high, and the speed of fleing is very fast device.
Disclosure of Invention
The invention aims to provide a quick escape device of a self-elevating wind power installation platform and a using method thereof, which have the advantages of stable structure, high safety and high escape speed, and solve the problems that the conventional offshore wind power installation platform is simple in escape structure, insufficient in safety, low in escape speed, low in practicability, inconvenient to install and disassemble and complex to operate, and can only be used by one person at a time in the using process.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a from lift-type wind-powered electricity generation mounting platform quick escape device, includes the installation frame, the top of installation frame is provided with escape way, first rings are installed to the bottom screw thread of installation frame, the right side surface mounting of installation frame has the support frame, and the top of a plurality of and every support frame of support frame all installs the crossbeam, and the end of crossbeam installs the surface at the installation frame, the surface mounting of crossbeam has T type guide rail, first rings have hung differential mechanism, the bottom of differential mechanism has suspended in midair the mechanism of fleing, the quantity of T type guide rail is a plurality of, all installs through the mounting panel between per two T type guide rails, the inside of the mechanism of fleing is provided with stop gear.
Escape mechanism is including leading boots, the surface slidable of T type guide rail installs leads boots, and leads boots quantity be two sets of, and two sets of one side relative that leads boots is installed and is fleed the frame, the surface mounting who flees the frame has the gag lever post, the connecting rod is installed in the surface rotation of gag lever post, the airtight door is installed on the top of connecting rod, the sleeve is installed to the inner wall of airtight door, the second rings are installed to the top screw thread of frame of fleing, wire rope connection spacing ring is passed through on the top of second rings, the spacing ring passes through wire rope and is connected with differential mechanism, telescopic slidable mounting has the locking lever, the pull ring is installed to the bottom of locking lever, the connecting plate is installed to the inner wall of frame of fleing, the bottom surface mounting of connecting plate has first spring and first spring housing to establish the surface at the locking lever.
The limiting mechanism comprises first guide wheels, a plurality of first guide wheels are arranged in the escape frame, the surface of the first guide wheel is connected with a connecting rope in a transmission way, the top of the inner wall of the escape frame is provided with a hanging rod, the bottom of the suspender is provided with a hollow block, two groups of upright posts are symmetrically arranged inside the hollow block, the surface of the upright stanchion is sleeved with a second spring, the bottom of the hollow block is provided with a handle, the top surface of the handle is symmetrically provided with two groups of third rings, the top of the handle is provided with a movable frame, the movable frame is sleeved on the surface of the upright stanchion, the two side surfaces of the escape frame corresponding to the guide shoe are both provided with a fixed ring, the top of the fixing ring is provided with a second guide wheel which is positioned on the inner wall of the escape frame, the inside of the fixing ring is provided with a clamping head in a sliding manner, and the end of the clamping head is provided with a fourth hanging ring.
Preferably, a mounting hole is formed in the joint of the T-shaped guide rail and the cross beam, the T-shaped guide rail is mounted with the cross beam through the mounting hole and a screw, a screw hole is formed in the side edge of the T-shaped guide rail, and the T-shaped guide rails are mounted in pairs through mounting plates.
Preferably, the diaphragm is installed to the surface symmetry of frame of fleing, and the gag lever post is installed in the relative one side of two diaphragms, and the airtight door passes through the connecting rod and rotates the surface of installing at the gag lever post.
Preferably, the top of the inner wall of the escape frame is provided with a clamping groove matched with the locking rod, one end of the first spring is arranged on the surface of the sleeve, and the other end of the first spring is arranged on the surface of the connecting plate.
Preferably, the frame of fleing internally mounted has two sets of first leading wheels, and every group is three to the jib is the symmetry setting as the center, and the second leading wheel is provided with two sets ofly, and every group is one, and it is the symmetry setting to use the jib as the center equally.
Preferably, the baffle is installed to the bottom of pole setting, and the one end of second spring is installed on the surface of removing the frame, and the other end is installed on the surface of baffle, and the handle is through removing frame and pole setting slidable mounting.
Preferably, the top of the handle is provided with a fixing plate, and the fixing plate is internally provided with a threaded hole matched with the third hanging ring.
Preferably, one end of the connecting rope is installed on the surface of the fourth hanging ring, the other end of the connecting rope is installed with the third hanging ring through the first guide wheel and the second guide wheel, and a through hole matched with the connecting rope is formed in the top of the hollow block.
Preferably: the escape frame and the guide shoe are both provided with through holes matched with the clamping heads, and the surface of the T-shaped guide rail is provided with clamping grooves matched with the clamping heads.
A use method of a quick escape device of a self-elevating wind power installation platform comprises the following use steps:
when in use, an operator wears the life jacket and enters the escape frame from the escape passage;
pulling the handle to enable the handle to drive the chuck to be separated from a clamping groove in the T-shaped guide rail through the connecting rope, and then quickly falling to the water surface through the speed difference device;
and thirdly, pulling the pull ring to drive the locking rod to be separated, namely, the sealed door can be opened, the operator leaves, and the escape frame is automatically lifted to an initial state through the speed difference device for the next batch of people to use.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the support frame and the cross beam are arranged on the surface of the installation frame, the T-shaped guide rails are installed on the surface of the cross beam through screws, the length of the T-shaped guide rails can be lengthened and shortened according to the use requirement so as to adapt to different platform heights, the guide rails are installed through the connecting plates, the escape frame is installed on one side, opposite to the two groups of guide rails, through the guide shoes in a sliding mode, the stability of personnel during escape is further ensured, the structure is simple and easy to realize, meanwhile, the structure is convenient to install and disassemble, and the repeated use can be realized.
2. The invention can bear a plurality of people at one time when in use by improving the common escape mechanism, has simple structure, stability and reliability, simultaneously ensures the safety, is convenient for escape personnel to enter and exit, accelerates the escape speed and has higher practicability.
3. According to the invention, through the arranged limiting mechanism, when the equipment is not used, the limiting is carried out through the clamping head, the equipment is prevented from falling to cause damage, meanwhile, the speed changer can not be stressed when personnel enter the escape frame, the safety of the personnel is ensured, and the equipment has wide development space and higher popularization value.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of an escape frame according to the present invention;
FIG. 3 is a schematic view of a T-shaped rail mounting structure of the present invention;
FIG. 4 is a schematic view of a sealing door mounting structure according to the present invention;
FIG. 5 is a schematic structural view of a limiting mechanism of the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;
FIG. 7 is an enlarged view of the invention at B in FIG. 5.
In the figure: 1. a mounting frame; 2. an escape passage; 3. a first hanging ring; 4. a support frame; 5. a cross beam; 6. a T-shaped guide rail; 7. a differential mechanism; 8. an escape mechanism; 801. a guide shoe; 802. an escape frame; 803. a limiting rod; 804. a connecting rod; 805. a sealing door; 806. a sleeve; 807. a second hoisting ring; 808. a fixing ring; 809. a locking lever; 810. a pull ring; 811. a connecting plate; 812. a first spring; 9. mounting a plate; 10. a limiting mechanism; 1001. a first guide wheel; 1002. connecting ropes; 1003. a boom; 1004. a hollow block; 1005. erecting a rod; 1006. a second spring; 1007. a handle; 1008. a third hoisting ring; 1009. a movable frame; 1010. a second guide wheel; 1011. a fixing ring; 1012. clamping a head; 1013. and a fourth hanging ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a quick escape device of formula wind-powered electricity generation mounting platform from lift, including installation frame 1, the top of installation frame 1 is provided with escape way 2, first rings 3 are installed to the bottom screw thread of installation frame 1, the right side surface mounting of installation frame 1 has support frame 4, and the top of a plurality of and every support frame 4 of quantity of support frame 4 all installs crossbeam 5, and the end of crossbeam 5 installs on the surface of installation frame 1, the surface mounting of crossbeam 5 has T type guide rail 6, first rings 3 has hung differential mechanism 7, escape mechanism 8 has been suspended in midair in differential mechanism 7's bottom, the quantity of T type guide rail 6 is a plurality of, all install through mounting panel 9 between per two T type guide rails 6, escape mechanism 8's inside is provided with stop gear 10.
The escape mechanism 8 comprises guide shoes 801, the guide shoes 801 are slidably mounted on the surface of the T-shaped guide rail 6, the number of the guide shoes 801 is two, an escape frame 802 is mounted on one side, opposite to the two groups of guide shoes 801, a limiting rod 803 is mounted on the surface of the escape frame 802, a connecting rod 804 is rotatably mounted on the surface of the limiting rod 803, a closed door 805 is mounted at the top end of the connecting rod 804, a sleeve 806 is mounted on the inner wall of the closed door 805, a second lifting ring 807 is mounted on the top of the escape frame 802 in a threaded manner, the top end of the second lifting ring 807 is connected with a limiting ring 808 through a steel wire rope, the limiting ring 808 is connected with the differential mechanism 7 through the steel wire rope, a locking rod 809 is slidably mounted on the sleeve 806, a pull ring 810 is mounted at the bottom end of the locking rod 809, a connecting plate 811 is mounted on the inner wall of the escape frame 802, a first spring 812 is mounted on the surface of the bottom of the connecting plate 811, and the first spring 812 is sleeved on the surface of the locking rod 809.
The limiting mechanism 10 comprises a first guide wheel 1001, a plurality of first guide wheels 1001 are arranged in the escape frame 802, and the surface of the first guide wheel 1001 is connected with a connecting rope 1002 in a transmission way, the top of the inner wall of the escape frame 802 is provided with a suspender 1003, the bottom of the suspender 1003 is provided with a hollow block 1004, two groups of upright rods 1005 are symmetrically arranged inside the hollow block 1004, the surface of the upright rods 1005 is sleeved with a second spring 1006, the bottom of the hollow block 1004 is provided with a handle 1007, the top surface of the handle 1007 is symmetrically provided with two groups of third hanging rings 1008, the top of the handle 1007 is provided with a movable frame 1009, the movable frame 1009 is sleeved on the surface of the vertical rod 1005, fixing rings 1011 are mounted on two side surfaces of the escape frame 802 corresponding to the guide shoe 801, a second guide wheel 1010 is mounted on the top of the fixing rings 1011 and located on the inner wall of the escape frame 802, a clamping head 1012 is slidably mounted inside the fixing rings 1011, and a fourth hanging ring 1013 is mounted at the end of the clamping head 1012.
As a preferable embodiment of the present embodiment: the junction of T type guide rail 6 and crossbeam 5 has been seted up the mounting hole and T type guide rail 6 passes through mounting hole and screw and crossbeam 5 installation, and the side of T type guide rail 6 has been seted up the screw hole, and T type guide rail 6 installs through mounting panel 9 between two liang, and the surface at crossbeam 5 is installed respectively at the both ends of T type guide rail 6, carries on spacingly and fixedly through crossbeam 5, guarantees the steadiness of its structure.
As a preferable embodiment of the present embodiment: transverse plates are symmetrically arranged on the surface of the escape frame 802, the limiting rod 803 is arranged on one side opposite to the two transverse plates, and the sealed door 805 is rotatably arranged on the surface of the limiting rod 803 through the connecting rod 804, so that the normal rotation of the sealed door 805 is ensured, and the stability of the structure of the sealed door 805 is also ensured.
As a preferable embodiment of the present embodiment: the top of frame 802 of fleing is seted up the draw-in groove with locking lever 809 looks adaptation, and the surface at sleeve 806 is installed to the one end of first spring 812, and its other end is installed on the surface of connecting plate 811, and locking lever 809 is fixed through first spring 812, prevents that it from taking place to fall by oneself to avoid sealed door 805 to open by accident.
As a preferable embodiment of the present embodiment: the internally mounted of frame 802 of fleing has two sets of first leading wheels 1001, and every group is three to jib 1003 is the symmetry setting as the center, and second leading wheel 1010 is provided with two sets ofly, and every group is one, and the same uses jib 1003 to be the symmetry setting as the center, makes it to pull out dop 1012 smoothly through first leading wheel 1001 and second leading wheel 1010, and the structure setting of its pulling is at the top of the inner wall of frame 802 of fleing simultaneously, convenient pulling.
As a preferable embodiment of the present embodiment: the baffle is installed to the bottom of pole setting 1005, and the surface at removal frame 1009 is installed to the one end of second spring 1006, and the surface at the baffle is installed to the other end, and handle 1007 passes through removal frame 1009 and pole setting 1005 slidable mounting, and the handle 1007 is pulled downwards makes its drive remove the frame 1009 and slide in the surface of pole setting 1005, and gliding in-process compresses second spring 1006, loosens handle 1007, and the dop 1012 is automatic to reset the chucking under the effect of second spring 1006 again after the in-process that rises of frame 802 that flees reaches the top.
Example two
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a quick escape device of formula wind-powered electricity generation mounting platform from lift, including installation frame 1, the top of installation frame 1 is provided with escape way 2, first rings 3 are installed to the bottom screw thread of installation frame 1, the right side surface mounting of installation frame 1 has support frame 4, and the top of a plurality of and every support frame 4 of quantity of support frame 4 all installs crossbeam 5, and the end of crossbeam 5 installs on the surface of installation frame 1, the surface mounting of crossbeam 5 has T type guide rail 6, first rings 3 has hung differential mechanism 7, escape mechanism 8 has been suspended in midair in differential mechanism 7's bottom, the quantity of T type guide rail 6 is a plurality of, all install through mounting panel 9 between per two T type guide rails 6, escape mechanism 8's inside is provided with stop gear 10.
The escape mechanism 8 comprises guide shoes 801, the guide shoes 801 are slidably mounted on the surface of the T-shaped guide rail 6, the number of the guide shoes 801 is two, an escape frame 802 is mounted on one side, opposite to the two groups of guide shoes 801, a limiting rod 803 is mounted on the surface of the escape frame 802, a connecting rod 804 is rotatably mounted on the surface of the limiting rod 803, a closed door 805 is mounted at the top end of the connecting rod 804, a sleeve 806 is mounted on the inner wall of the closed door 805, a second lifting ring 807 is mounted on the top of the escape frame 802 in a threaded manner, the top end of the second lifting ring 807 is connected with a limiting ring 808 through a steel wire rope, the limiting ring 808 is connected with the differential mechanism 7 through the steel wire rope, a locking rod 809 is slidably mounted on the sleeve 806, a pull ring 810 is mounted at the bottom end of the locking rod 809, a connecting plate 811 is mounted on the inner wall of the escape frame 802, a first spring 812 is mounted on the surface of the bottom of the connecting plate 811, and the first spring 812 is sleeved on the surface of the locking rod 809.
The limiting mechanism 10 comprises a first guide wheel 1001, a plurality of first guide wheels 1001 are arranged in the escape frame 802, and the surface of the first guide wheel 1001 is connected with a connecting rope 1002 in a transmission way, the top of the inner wall of the escape frame 802 is provided with a suspender 1003, the bottom of the suspender 1003 is provided with a hollow block 1004, two groups of upright rods 1005 are symmetrically arranged inside the hollow block 1004, the surface of the upright rods 1005 is sleeved with a second spring 1006, the bottom of the hollow block 1004 is provided with a handle 1007, the top surface of the handle 1007 is symmetrically provided with two groups of third hanging rings 1008, the top of the handle 1007 is provided with a movable frame 1009, the movable frame 1009 is sleeved on the surface of the vertical rod 1005, fixing rings 1011 are mounted on two side surfaces of the escape frame 802 corresponding to the guide shoe 801, a second guide wheel 1010 is mounted on the top of the fixing rings 1011 and located on the inner wall of the escape frame 802, a clamping head 1012 is slidably mounted inside the fixing rings 1011, and a fourth hanging ring 1013 is mounted at the end of the clamping head 1012.
As a preferable embodiment of the present embodiment: the junction of T type guide rail 6 and crossbeam 5 has been seted up the mounting hole and T type guide rail 6 passes through mounting hole and screw and crossbeam 5 installation, and the side of T type guide rail 6 has been seted up the screw hole, and T type guide rail 6 installs through mounting panel 9 between two liang, and the surface at crossbeam 5 is installed respectively at the both ends of T type guide rail 6, carries on spacingly and fixedly through crossbeam 5, guarantees the steadiness of its structure.
As a preferable embodiment of the present embodiment: transverse plates are symmetrically arranged on the surface of the escape frame 802, the limiting rod 803 is arranged on one side opposite to the two transverse plates, and the sealed door 805 is rotatably arranged on the surface of the limiting rod 803 through the connecting rod 804, so that the normal rotation of the sealed door 805 is ensured, and the stability of the structure of the sealed door 805 is also ensured.
As a preferable embodiment of the present embodiment: the top of frame 802 of fleing is seted up the draw-in groove with locking lever 809 looks adaptation, and the surface at sleeve 806 is installed to the one end of first spring 812, and its other end is installed on the surface of connecting plate 811, and locking lever 809 is fixed through first spring 812, prevents that it from taking place to fall by oneself to avoid sealed door 805 to open by accident.
As a preferable embodiment of the present embodiment: the internally mounted of frame 802 of fleing has two sets of first leading wheels 1001, and every group is three to jib 1003 is the symmetry setting as the center, and second leading wheel 1010 is provided with two sets ofly, and every group is one, and the same uses jib 1003 to be the symmetry setting as the center, makes it to pull out dop 1012 smoothly through first leading wheel 1001 and second leading wheel 1010, and the structure setting of its pulling is at the top of the inner wall of frame 802 of fleing simultaneously, convenient pulling.
As a preferable embodiment of the present embodiment: the baffle is installed to the bottom of pole setting 1005, and the surface at removal frame 1009 is installed to the one end of second spring 1006, and the surface at the baffle is installed to the other end, and handle 1007 passes through removal frame 1009 and pole setting 1005 slidable mounting, and the handle 1007 is pulled downwards makes its drive remove the frame 1009 and slide in the surface of pole setting 1005, and gliding in-process compresses second spring 1006, loosens handle 1007, and the dop 1012 is automatic to reset the chucking under the effect of second spring 1006 again after the in-process that rises of frame 802 that flees reaches the top.
As a preferable embodiment of the present embodiment: the fixed plate is installed at the top of handle 1007, and the screw hole of adapter with third rings 1008 is seted up to the inside of fixed plate, and third rings 1008 pass through the screw hole and install on the surface of handle 1007, and the end that will connect rope 1002 by third rings 1008 is fixed again.
As a preferable embodiment of the present embodiment: one end of the connecting rope 1002 is installed on the surface of the fourth hanging ring 1013, the other end of the connecting rope is installed with the third hanging ring 1008 through the first guide wheel 1001 and the second guide wheel 1010, a through hole matched with the connecting rope 1002 is formed in the top of the hollow block 1004, and when the handle 1007 is pulled, the clamping groove on the surface of the T-shaped guide rail 6 is driven by the connecting rope 1002 to separate the clamping head 1012, so that the operation is convenient, and the structure is simple.
As a preferable embodiment of the present embodiment: through holes matched with the clamping heads 1012 are formed in the escape frame 802 and the guide shoes 801, clamping grooves matched with the clamping heads 1012 are formed in the surfaces of the T-shaped guide rails 6, the escape frame 802 is limited through the clamping heads 1012, and accidents are effectively prevented.
A use method of a quick escape device of a self-elevating wind power installation platform comprises the following use steps:
when in use, an operator wears the life jacket and enters the escape frame 802 from the escape passage 2;
secondly, pulling the handle 1007 to enable the handle to drive the clamping head 1012 to be separated from a clamping groove in the T-shaped guide rail 6 through the connecting rope 1002, and then rapidly descending to the water surface through the speed difference device 7;
thirdly, the pull ring 810 is pulled to drive the locking rod 809 to be separated, the sealed door 805 can be opened, the operator leaves, and the escape frame 802 is automatically lifted to the initial state through the speed differentiator 7 for the next batch of people to use.
In summary, the following steps: according to the invention, the support frame 4 and the cross beam 5 are arranged on the surface of the installation frame 1, the T-shaped guide rails 6 are installed on the surface of the cross beam 5 through screws, the length of the T-shaped guide rails 6 can be lengthened and shortened according to the use requirement so as to adapt to different platform heights, the guide rails are installed through the installation plates 9, the escape frame 802 is slidably installed on one side opposite to the two groups of guide rails through the guide shoes 801, the stability of personnel during escape is further ensured, the structure is simple and easy to realize, and meanwhile, the structure is convenient to install and disassemble and can be repeatedly used; the common escape mechanism 8 is improved to bear a plurality of people at one time when in use, has simple structure, stability and reliability, is convenient for escape personnel to enter and exit while ensuring the safety, accelerates the escape speed and has higher practicability; through the stop gear 10 who sets up, when not using this equipment, carry on spacingly through dop 1012, prevent that it from taking place to fall, cause the damage, also can guarantee simultaneously that personnel get into frame 802 and differential mechanism 7 can not receive the force when fleing, guaranteed personnel's security, have wide development space and higher spreading value.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a quick escape device of self-elevating wind-powered electricity generation mounting platform, includes installation frame (1), its characterized in that: the escape system comprises an installation frame (1), an escape channel (2) is arranged at the top of the installation frame (1), first lifting rings (3) are installed at the bottom of the installation frame (1) in a threaded mode, support frames (4) are installed on the right side surface of the installation frame (1), a plurality of support frames (4) are installed on the top of each support frame (4), a cross beam (5) is installed on the top of each support frame (4), the end of each cross beam (5) is installed on the surface of the installation frame (1), T-shaped guide rails (6) are installed on the surface of each cross beam (5), a differential mechanism (7) is hung on each first lifting ring (3), an escape mechanism (8) is hung at the bottom of each differential mechanism (7), a plurality of T-shaped guide rails (6) are installed, each two T-shaped guide rails (6) are installed through installation plates (9), and a limiting mechanism (10) is arranged inside the escape mechanism (8);
escape mechanism (8) including leading boots (801), the surperficial slidable mounting of T type guide rail (6) has leading boots (801), and the quantity of leading boots (801) is two sets of, and frame (802) of fleing is installed to two sets of one sides that lead boots (801) are relative, the surface mounting of frame (802) of fleing has gag lever post (803), connecting rod (804) are installed in the surface rotation of gag lever post (803), airtight door (805) are installed on the top of connecting rod (804), sleeve (806) are installed to the inner wall of airtight door (805), second rings (807) are installed to the top screw thread of frame (802) of fleing, spacing ring (808) is connected through wire rope in the top of second rings (807), spacing ring (808) are connected with differential mechanism (7) through wire rope, the slidable mounting of sleeve (806) has locking lever (809), locking lever (810) are installed to the bottom of pull ring (809), the inner wall of the escape frame (802) is provided with a connecting plate (811), the bottom surface of the connecting plate (811) is provided with a first spring (812), the first spring (812) is sleeved on the surface of the locking rod (809), the top of the inner wall of the escape frame (802) is provided with a clamping groove matched with the locking rod (809), one end of the first spring (812) is arranged on the surface of the sleeve (806), and the other end of the first spring is arranged on the surface of the connecting plate (811);
stop gear (10) include first leading wheel (1001), the internally mounted of frame of fleing (802) has a plurality of first leading wheel (1001) of quantity, and the surface transmission of first leading wheel (1001) is connected with and connects rope (1002), it installs jib (1003) to flee the top of frame (802) inner wall, hollow block (1004) is installed to the bottom of jib (1003), two sets of pole setting (1005) are installed to the inside symmetry of hollow block (1004), the surface cover of pole setting (1005) is equipped with second spring (1006), the bottom of hollow block (1004) is provided with handle (1007), two sets of third rings (1008) are installed to the top surface symmetry of handle (1007), the fixed plate is installed at the top of handle (1007), and the screw hole with third ring (1008) looks adaptation is seted up to the inside of fixed plate, removal frame (1009) is installed at the top of handle (1007), the movable frame (1009) is sleeved on the surface of the vertical rod (1005), the baffle is installed at the bottom end of the vertical rod (1005), one end of the second spring (1006) is installed on the surface of the movable frame (1009), the other end of the second spring is installed on the surface of the baffle, the handle (1007) is installed on the vertical rod (1005) in a sliding mode through the movable frame (1009), the escape frame (802) and two side surfaces corresponding to the guide shoe (801) are respectively provided with a fixing ring (1011), the top of the fixing ring (1011) and the inner wall of the escape frame (802) are provided with a second guide wheel (1010), the inside of the fixing ring (1011) is provided with a clamping head (1012) in a sliding mode, the end head of the clamping head (1012) is provided with a fourth hanging ring (1013), one end of the connecting rope (1002) is installed on the surface of the fourth hanging ring (1013), and the other end of the connecting rope is installed with the third hanging ring (1008) through the first guide wheel (1001) and the second guide wheel (1010), the top of hollow block (1004) is seted up with the through-hole of connecting rope (1002) looks adaptation, the through-hole with dop (1012) looks adaptation is all seted up to the inside of frame of fleing (802), guide shoe (801), and the draw-in groove with dop (1012) looks adaptation is seted up on the surface of T type guide rail (6).
2. The quick escape device for the self-elevating wind power installation platform according to claim 1, characterized in that: the T-shaped guide rail is characterized in that a mounting hole is formed in the joint of the T-shaped guide rail (6) and the cross beam (5), the T-shaped guide rail (6) is mounted with the cross beam (5) through the mounting hole and a screw, the side edge of the T-shaped guide rail (6) is provided with a screw hole, and the T-shaped guide rails (6) are mounted in pairs through mounting plates (9).
3. The quick escape device for the self-elevating wind power installation platform according to claim 1, characterized in that: transverse plates are symmetrically arranged on the surface of the escape frame (802), the limiting rod (803) is arranged on one side opposite to the two transverse plates, and the sealed door (805) is rotatably arranged on the surface of the limiting rod (803) through a connecting rod (804).
4. The quick escape device for the self-elevating wind power installation platform according to claim 1, characterized in that: the escape frame (802) is internally provided with two groups of first guide wheels (1001), each group is three, the first guide wheels are symmetrically arranged by taking the suspension rod (1003) as the center, the second guide wheels (1010) are arranged in two groups, and each group is one and is also symmetrically arranged by taking the suspension rod (1003) as the center.
5. A using method of a quick escape device for a self-elevating wind power installation platform comprises the quick escape device for the self-elevating wind power installation platform as claimed in any one of claims 1 to 4, and the using method comprises the following steps:
when in use, an operator wears the life jacket and enters the escape frame (802) from the escape passage (2);
secondly, pulling the handle (1007) to drive the chuck (1012) to be separated from a clamping groove in the T-shaped guide rail (6) through the connecting rope (1002), and then quickly falling to the water surface through the speed difference device (7);
thirdly, the pull ring (810) is pulled to drive the locking rod (809) to be separated, the sealed door (805) can be opened, an operator leaves, and the escape frame (802) is automatically lifted to an initial state through the speed differentiator (7) for the next batch of people to use.
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| CN202110194764.9A CN112972917B (en) | 2021-02-21 | 2021-02-21 | Quick escape device for self-elevating wind power installation platform and use method thereof |
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| CN112972917B true CN112972917B (en) | 2022-04-15 |
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| CN113638766A (en) * | 2021-09-15 | 2021-11-12 | 山东泰安煤矿机械有限公司 | Hanging type head-on escape channel for long-distance tunneling |
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| CN112972917A (en) | 2021-06-18 |
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Address after: No. 60 Guohe Road, Yangpu District, Shanghai, 2003 Patentee after: Shanghai Ouyang Offshore Wind Power Technology Co.,Ltd. Address before: Room 1606, tower a, Baodi Plaza, 688 Dalian Road, Yangpu District, Shanghai 200082 Patentee before: Shanghai Ouyang Power Engineering Co.,Ltd. |