CN113818783B - Aluminum alloy window body lifting device for house construction project - Google Patents
Aluminum alloy window body lifting device for house construction project Download PDFInfo
- Publication number
- CN113818783B CN113818783B CN202111227029.XA CN202111227029A CN113818783B CN 113818783 B CN113818783 B CN 113818783B CN 202111227029 A CN202111227029 A CN 202111227029A CN 113818783 B CN113818783 B CN 113818783B
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- frame
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 9
- 238000005381 potential energy Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/44—Vertically-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
- E05F15/673—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by screw-and-nut mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an aluminum alloy window body lifting device for house construction engineering, which relates to the technical field of window bodies and comprises an installation frame, wherein a fixed window frame is fixed at the top of one end of the inner walls of two sides of the installation frame, a movable window frame is arranged at the bottom of the other end of the inner walls of two sides of the installation frame, the movable window frame and the fixed window frame are respectively provided with a working cavity at the top of two sides in the installation frame, and the inner wall of the bottom of each working cavity is provided with a round hole. According to the invention, the inside of the cylindrical cavity is filled with hydraulic oil, when a user drives the movable window frame to move, the placing plate can extrude the oil, the oil can flow from the extruded side to the non-extruded side through the check valve, and because the aperture of the check valve is fixed, when the movable window frame moves rapidly, the pressure counter force generated by the oil is increased rapidly, so that potential energy generated by inertia of the movable window frame can be counteracted rapidly, and the protection effect is achieved.
Description
Technical Field
The invention relates to the technical field of window bodies, in particular to an aluminum alloy window body lifting device for house building engineering.
Background
The window is an important device for lighting and ventilation of buildings, the specification types of the window are many, the window mainly comprises different opening modes such as outward pushing, outward lifting, left and right sliding and the like in terms of opening modes, different buildings and different floor heights have different specification requirements on the window, the requirements on the structural reliability of the window are higher when the protection is tighter and the floor height is higher, and meanwhile, the space occupation, whether the operation is convenient or not, and the like are considered.
Publication number is CN214170330U Chinese utility model, discloses an aluminum alloy window body elevating gear is used in room construction belongs to window body technical field. The technical scheme is as follows: the utility model provides an aluminum alloy window body elevating gear for building, wherein, includes that the middle part sets up the window frame that is the window of rectangle, is the rectangle and seals window upper portion, fix the first glass of window frame upper end, along the vertical direction of window frame lift slip, be used for sealing or open the movable assembly of window lower part to and control end setting on the movable assembly, spacing end cooperatees with the window frame, the spacing subassembly of restriction movable assembly lift slip. The utility model has the advantages that: the utility model provides a pair of aluminum alloy window form elevating gear for building convenient operation, not occupy space beyond the window frame, reduction window installation area, security height, suitability are strong, the structure is ingenious and reasonable in design.
However, the above device has the following disadvantages: when the sash moves too fast, it can have a large inertia and is difficult to stop, so that the sash collides with the mounting frame, and is deformed to be damaged.
Disclosure of Invention
The invention aims to provide an aluminum alloy window body lifting device for house building engineering, which aims to solve the prior technical problem.
The invention provides an aluminum alloy window body lifting device for house construction engineering, which comprises an installation frame, wherein a fixed window frame is fixed at the top of one end of the inner wall of two sides of the installation frame, a movable window frame is arranged at the bottom of the other end of the inner wall of two sides of the installation frame, the movable window frame and the fixed window frame are respectively provided with a working chamber at the top of two sides in the installation frame, the inner wall of the bottom of the working chamber is provided with a round hole, the inner wall of two sides of the installation frame is provided with two vertical sliding chutes, a braking groove is arranged between the two sliding chutes positioned at the same side, the braking groove is communicated with the round hole, an electric lifting component is arranged between the movable window frame and the working chamber at the same side, the inner wall of the movable window frame is provided with a braking component, the two sides of the inner wall of the fixed window frame are provided with cylindrical chambers, and the inner wall of the bottom of the cylindrical chambers is provided with sliding holes, the inner wall of the sliding hole is provided with a fixed rod in a sliding manner, the top of the fixed rod is fixed with a placing plate, the placing plate is in sliding fit with the inner wall of the cylindrical cavity, two sides of the top of the placing plate are provided with outflow holes, the inner walls of the two outflow holes are provided with one-way valves in an inserted manner, the two one-way valves are inverted from top to bottom, the inner wall of the top of the cylindrical cavity is provided with a buffer assembly, the interior of the cylindrical cavity is filled with hydraulic oil, when a user drives the movable window frame to move, the placing plate can extrude the oil, the oil can flow from the extruded side to the non-extruded side through the one-way valves, because the aperture of the one-way valves is fixed, when the movable window frame moves rapidly, the pressure counter force generated by the oil is rapidly increased, and therefore, the potential energy generated by inertia of the movable window frame can be rapidly offset, thereby achieving the protection effect;
wherein, the buffering subassembly is including fixing a fixed section of thick bamboo, slidable mounting on the inner wall of a fixed section of thick bamboo on cylinder chamber top inner wall remove the post, fix the limiting plate on removing the column bottom and cup joint the second spring on the periphery wall of a fixed section of thick bamboo, the second spring is located the limiting plate top, the top of placing the board is provided with the contact piece, and the buffering subassembly is used for secondary damping to the potential energy that counteracts inertia production that can be better.
Further, the bottom end fixed position at removal window frame one end outer wall middle part has the handle, the handle is linked together with the inside of removal window frame, the bottom welding of handle has the buckle, the bottom both sides position at installation frame one end outer wall middle part all is fixed with the fixed plate, two the relative one side of fixed plate rotates the cardboard that has with buckle looks adaptation, the cardboard has first spring with the bottom position welding that removes window frame one end each other and keeps away from, and when removal window frame moved the position of below, the buckle can extrude the perk with the cardboard, then carries out the joint cooperation with the cardboard, can accomplish quick locking like this.
Further, vertical recess has all been seted up to the middle part both sides position of removing the window frame both sides outer wall, the both ends inner wall of recess rotates installs the pulley that the equidistance distributes, the pulley forms sliding fit with the inner wall of spout, and the setting of pulley mainly reduces the friction damage with the form that rolls and replace gliding mode
Furthermore, the bottom end positions of the outer walls at two sides of the movable window frame are both provided with ejection holes, the ejection holes are aligned with the brake grooves at the same side, one side of the handle, which is close to the movable window frame, is provided with a rectangular hole, the brake assembly comprises a pressing block, two first fixing columns, a plurality of second fixing columns, a third spring, two first toothed plates, two second toothed plates, a gear column, two ejection plates and a rubber block, the pressing block is slidably mounted on the inner wall of the rectangular hole, the outer wall of one end of the pressing block is provided with two guide holes, the two first fixing columns are fixed on the inner wall of one end of the handle, the first fixing columns are slidably mounted on the inner wall of the guide holes, the third spring is sleeved on the outer peripheral wall of the first fixing columns, the third spring is arranged between the sides, which are far away from the pressing block and the handle, the two second toothed plates are respectively fixed on the outer walls at two sides, which are located at the tail of the handle, of the pressing block, the bottom of the gear column is rotatably installed on the inner wall of the bottom of the movable window frame, the plurality of second fixing columns are uniformly fixed on positions on two sides of the bottom of the inner wall of one end of the movable window frame, the ejector plate is slidably installed on the inner wall of the ejector hole, the outer wall of one end of the ejector plate is provided with a plurality of straight slotted holes, the second fixing columns are slidably installed on the inner wall of the straight slotted holes, the two first toothed plates are respectively fixed on the outer walls of one sides, close to each other, of the two ejector plates, the first toothed plates and the second toothed plates are both meshed with the gear column, the rubber block is sleeved on the outer wall of one side, outside the movable window frame, of the ejector plate, the rubber block is matched with the braking slot, the handle is tightly held by a hand, acting force can be applied to the pressing block, the pressing block is enabled to move towards the inside of the handle, the first spring is compressed, the second toothed plate on the pressing block is rotated, make the gear post through tooth with the second pinion rack pulling in to removing the window frame, the liftout plate pulls in to removing the window frame promptly, the block rubber breaks away from the brake groove this moment, can remove the window frame this moment and can remove, remove the position that wants to remove, loosen the handle, first spring resets, block rubber and brake groove in close contact with, remove the window frame this moment and carry the position department of staying at the removal with the help of frictional force.
Furthermore, the electric lifting assembly comprises a small servo motor, a main bevel gear, an auxiliary bevel gear, a screw rod bearing and a fixing block, the fixing block is fixed on the inner wall of one side of the braking groove, the bottom of the screw rod is rotatably installed on the top of the fixing block, the outer circumferential wall of the screw rod is rotatably installed on the inner wall of the circular hole, the auxiliary bevel gear is fixed on the top of the screw rod, the small servo motor is fixed on the outer wall of one end of the installation frame, the main bevel gear is fixed on the output shaft of the small servo motor, the main bevel gear and the auxiliary bevel gear are both located in the working cavity, the main bevel gear is meshed with the auxiliary bevel gear, the screw rod bearing is matched with the screw rod, the screw rod bearing is fixed on the top of the outer wall of one side of the movable window frame, the small servo motor drives the main bevel gear to rotate forwards and backwards, the auxiliary bevel gear drives the screw rod to rotate forwards and backwards, and the screw rod drives the movable window frame to move upwards and downwards by means of the screw rod bearing.
Furthermore, installation frame one end outer wall is fixed with controller and signal receiver, the one end outer wall that removes the window frame is located the regional department of handle and is fixed with small-size electric telescopic handle, small-size electric telescopic handle's flexible end just is relative with pressing the briquetting, the bottom position that removes the window frame and cardboard and be close to one end each other installs the electro-magnet, and signal receiver, small-size servo motor, electro-magnet and small-size electric telescopic handle pass through the signal line and are connected with the controller, and the work that they correspond can be controlled to the controller, and the electro-magnet can inhale the one end of cardboard, makes cardboard and buckle break away from, and small-size electric telescopic handle extension makes and presses the briquetting to remove in the handle.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the inside of the cylindrical cavity is filled with hydraulic oil, when a user drives the movable window frame to move, the placing plate can extrude the oil, the oil can flow from the extruded side to the non-extruded side through the check valve, and because the aperture of the check valve is fixed, when the movable window frame moves rapidly, the pressure counter force generated by the oil is increased rapidly, so that potential energy generated by inertia of the movable window frame can be counteracted rapidly, and the protection effect is achieved.
(2) According to the invention, the handle is held by a hand, acting force can be applied to the pressing block, the pressing block moves towards the handle, the first spring is compressed, the second toothed plate on the pressing block drives the gear column to rotate, the gear column pulls the second toothed plate towards the movable window frame through teeth, namely the ejecting plate pulls towards the movable window frame, the rubber block is separated from the braking groove, the movable window frame can move, the position to be moved is moved, the handle is released, the first spring resets, the rubber block is tightly contacted with the braking groove, and the movable window frame is lifted at the moving position by means of friction force, so that the window frame can be moved to stop at any position.
(3) The small servo motor drives the main bevel gear to rotate forward and backward, so that the auxiliary bevel gear drives the screw rod to rotate forward and backward, the screw rod drives the movable window frame to move up and down by virtue of the screw rod bearing, and thus the movable window frame can be manually controlled and can also be controlled in an electric mode, the application range is increased, and the functions are diversified.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic view of the servo motor area of FIG. 2;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is an enlarged view at B in FIG. 3;
FIG. 6 is a schematic left side view of the present invention;
FIG. 7 is an enlarged view at C of FIG. 6;
FIG. 8 isbase:Sub>A sectional view taken along line A-A of FIG. 6;
FIG. 9 is an enlarged view at D of FIG. 8;
FIG. 10 is an enlarged view at E in FIG. 8;
FIG. 11 is a first perspective view of the moving metal frame of the present invention;
FIG. 12 is a fragmentary internal view of FIG. 11;
FIG. 13 is an enlarged view at F of FIG. 12;
fig. 14 is an enlarged view at G in fig. 12.
Reference numerals:
1. mounting the frame; 2. moving the window frame; 3. fixing a window frame; 4. a small servo motor; 5. a controller; 6. a signal receiver; 7. a handle; 8. a pressing block; 9. a small electric telescopic rod; 10. a fixing rod; 11. a screw rod; 12. a main bevel gear; 13. a secondary bevel gear; 14. a screw bearing; 15. a fixed block; 16. a pulley; 17. buckling; 18. clamping a plate; 19. a fixing plate; 20. a first spring; 21. an electromagnet; 22. a fixed cylinder; 23. a second spring; 24. moving the column; 25. a limiting plate; 26. a contact block; 27. placing a plate; 28. a one-way valve; 29. an outflow hole; 30. ejecting the plate; 31. a rubber block; 32. a first toothed plate; 33. a gear post; 34. a second toothed plate; 35. a first fixed column; 36. a third spring; 37. and a second fixing column.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The aluminum alloy window body lifting device for the house building engineering comprises an installation frame 1, wherein fixed window frames 3 are fixed at the top positions of one ends of the inner walls of two sides of the installation frame 1, a movable window frame 2 is arranged at the bottom of the other ends of the inner walls of two sides of the installation frame 1, a movable window frame 2 and the fixed window frames 3 are arranged at the bottom of the inner walls of two sides of the installation frame 1, working chambers are arranged at the top of two sides of the inner portion of the installation frame 1, circular holes are formed in the inner walls of the bottom of the working chambers, two vertical sliding grooves are formed in the inner walls of two sides of the installation frame 1, braking grooves are formed between the two sliding grooves on the same side and communicated with the circular holes, an electric lifting assembly is arranged between the movable window frame 2 and the working chambers on the same side, braking assemblies are arranged on the inner walls of the movable window frame 2, cylindrical chambers are arranged on two sides of the inner walls of the fixed window frames 3, sliding holes are formed in the inner walls of the cylindrical chambers, a fixing rod 10 is slidably arranged on the inner walls of the sliding holes, a placing plate 27 is in sliding fit with the inner walls of the cylindrical chambers, outflow holes 29, one-way valves 28 are arranged on the two sides of the top of the cylindrical chambers, and the top of the cylindrical chambers are arranged upside-way.
The specific working method comprises the following steps: be full of hydraulic oil with the inside in cylinder chamber, when user of service drives and removes window frame 2 and remove, place board 27 and can extrude fluid, fluid can be followed through check valve 28 flow direction by extruded one side not by extruded one side, because check valve 28's aperture is fixed size, when removing window frame 2 quick travel, fluid produces the quick increase of pressure counter force, thereby make the potential energy that removes window frame 2 and produce by inertia can be by offsetting very fast, thereby reach the effect of protection.
Specifically, the buffer assembly comprises a fixed cylinder 22 fixed on the inner wall of the top of the cylindrical cavity, a movable column 24 slidably mounted on the inner wall of the fixed cylinder 22, a limiting plate 25 fixed on the bottom of the movable column 24, and a second spring 23 sleeved on the outer peripheral wall of the fixed cylinder 22, wherein the second spring 23 is located above the limiting plate 25, and a contact block 26 is arranged at the top of the placing plate 27.
The specific working method comprises the following steps: the buffer assembly is used for secondary damping, so that potential energy generated by inertia can be better offset.
Specifically, the bottom end position at the middle part of the outer wall of one end of the movable window frame 2 is fixed with a handle 7, the handle 7 is communicated with the inside of the movable window frame 2, a buckle 17 is welded at the bottom of the handle 7, fixing plates 19 are fixed at the two sides of the bottom end at the middle part of the outer wall of one end of the installation frame 1, clamping plates 18 matched with the buckle 17 are rotated at the opposite sides of the two fixing plates 19, and first springs 20 are welded at the bottom positions of the clamping plates 18 and the movable window frame 2 which are far away from one end each other.
The specific working method comprises the following steps: when the movable window frame 2 moves to the lowest position, the clamping plate 18 is pressed and tilted by the buckle 17 and then is in clamping fit with the clamping plate 18, so that the quick locking can be completed.
Specifically, vertical grooves are formed in the positions of two sides of the middle of the outer walls of two sides of the movable window frame 2, pulleys 16 distributed at equal intervals are rotatably mounted on the inner walls of two ends of each groove, and the pulleys 16 are in sliding fit with the inner walls of the sliding grooves.
The specific working method comprises the following steps: the provision of the pulleys 16 reduces frictional damage primarily in the form of rolling instead of sliding
Specifically, the bottom end positions of the outer walls of the two sides of the movable window frame 2 are both provided with ejection holes, the ejection holes are aligned with the brake grooves on the same side, the side, close to the movable window frame 2, of the handle 7 is provided with a rectangular hole, the brake assembly comprises a pressing block 8 slidably mounted on the inner wall of the rectangular hole, two first fixing columns 35, a plurality of second fixing columns 37, a third spring 36, two first toothed plates 32, two second toothed plates 34, a gear column 33, two ejection plates 30 and a rubber block 31, the outer wall of one end of the pressing block 8 is provided with two guide holes, the two first fixing columns 35 are fixed on the inner wall of one end of the handle 7, the first fixing columns 35 are slidably mounted on the inner wall of the guide holes, the third spring 36 is sleeved on the outer peripheral wall of the first fixing columns 35, and the third spring 36 is arranged between the side, far away from each other, of the pressing block 8 and the handle 7, two second toothed plates 34 are fixed respectively on the both sides outer wall that the pressing block 8 is located the handle 7 afterbody, gear column 33's bottom is rotated and is installed on the bottom inner wall of moving window frame 2, a plurality of second fixed columns 37 are evenly fixed on the position of the bottom both sides of moving window frame 2 one end inner wall, liftout plate 30 slides and ann is on the inner wall of liftout hole, and liftout plate 30's one end outer wall has seted up a plurality of straight slotted holes, second fixed column 37 slidable mounting is on the inner wall of straight slotted hole, two first toothed plates 32 are fixed respectively on the one side outer wall that two liftout plates 30 are close to each other, first toothed plate 32 and second toothed plate 34 all mesh with gear column 33, rubber block 31 cup joints on liftout plate 30 is located the outside one side outer wall of moving window frame 2, and rubber block 31 and braking groove looks adaptation.
The specific working method comprises the following steps: handle 7 is gripped to the hand, can exert the effort to pressing the piece 8, make and press piece 8 to remove in the handle 7, first spring 20 is compressed, press the second pinion rack 34 on the piece 8 and drive gear column 33 and rotate, make gear column 33 pass through tooth with second pinion rack 34 to pulling in the removal window frame 2, ejector plate 30 pulls in to removal window frame 2 promptly, block rubber 31 breaks away from the brake groove this moment, can remove window frame 2 this moment, the removal wants the position of removing, loosen handle 7, first spring 20 resets, block rubber 31 and brake groove in close contact with, remove window frame 2 this moment and carry out the position department of staying at the removal with the help of frictional force.
Specifically, the electric lifting assembly comprises a small-sized servo motor 4, a main bevel gear 12, an auxiliary bevel gear 13, a screw rod 11, a screw rod bearing 14 and a fixing block 15, the fixing block 15 is fixed on the inner wall of one side of a braking groove, the bottom of the screw rod 11 is rotatably installed on the top of the fixing block 15, the outer peripheral wall of the screw rod 11 is rotatably installed on the inner wall of a circular hole, the auxiliary bevel gear 13 is fixed on the top of the screw rod 11, the small-sized servo motor 4 is fixed on the outer wall of one end of the installation frame 1, the main bevel gear 12 is fixed on an output shaft of the small-sized servo motor 4, the main bevel gear 12 and the auxiliary bevel gear 13 are both located inside the working cavity, the main bevel gear 12 is meshed with the auxiliary bevel gear 13, the screw rod bearing 14 is matched with the screw rod 11, and the screw rod bearing 14 is fixed on the top of the outer wall of one side of the movable window frame 2.
The specific working method comprises the following steps: the small servo motor 4 drives the main bevel gear 12 to rotate forward and backward, so that the auxiliary bevel gear 13 drives the screw rod 11 to rotate forward and backward, and the screw rod 11 drives the movable window frame 2 to move up and down by means of the screw rod bearing 14.
Specifically, installation frame 1 one end outer wall is fixed with controller 5 and signal receiver 6, and the one end outer wall that removes window frame 2 is located the regional department of handle 7 and is fixed with small-size electric telescopic handle 9, and small-size electric telescopic handle 9's flexible end is just relative with pressing according to briquetting 8, and the bottom position that removes window frame 2 and cardboard 18 one end of being close to each other installs electro-magnet 21.
The specific working method comprises the following steps: the signal receiver 6, the small servo motor 4, the electromagnet 21 and the small electric telescopic rod 9 are connected with the controller 5 through signal wires, the controller 5 can control the small servo motor, the electromagnet 21 can attract one end of the clamping plate 18 to enable the clamping plate 18 to be separated from the buckle 17, and the small electric telescopic rod 9 extends to enable the pressing block 8 to move into the handle 7.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a room is aluminum alloy window body elevating gear for engineering, includes installation frame (1), its characterized in that: the window frame is characterized in that a fixed window frame (3) is fixed at the top of one end of the inner walls of the two sides of the installation frame (1), a movable window frame (2) is arranged at the bottom of the other end of the inner walls of the two sides of the installation frame (1), the movable window frame (2) and the fixed window frame (3) are arranged, working chambers are arranged at the top of the two sides in the installation frame (1), round holes are arranged on the inner walls of the bottom of the working chambers, two vertical sliding grooves are arranged on the inner walls of the two sides of the installation frame (1), a braking groove is arranged between the two sliding grooves positioned on the same side, the braking groove is communicated with the round holes, an electric lifting component is arranged between the movable window frame (2) and the working chamber on the same side, and a braking component is arranged on the inner wall of the movable window frame (2), the inner wall of the fixed window frame (3) is provided with cylindrical cavities on two sides, the inner wall of the bottom of each cylindrical cavity is provided with a sliding hole, a fixed rod (10) is slidably mounted on the inner wall of each sliding hole, a placing plate (27) is fixed to the top of each fixed rod (10), the placing plate (27) and the inner wall of each cylindrical cavity form sliding fit, outflow holes (29) are formed in two sides of the top of the placing plate (27), one-way valves (28) are mounted on the inner walls of the two outflow holes (29) in an inserted mode, the two one-way valves (28) are turned upside down, a buffer assembly is arranged on the inner wall of the top of each cylindrical cavity and comprises a fixed barrel (22) and a fixed barrel (28) which are fixed to the inner wall of the top of each cylindrical cavity, the sliding mounting moves post (24), fixes limiting plate (25) and second spring (23) of cup jointing on the periphery wall of fixed section of thick bamboo (22) on the inner wall of fixed section of thick bamboo (22) on moving post (24) bottom, second spring (23) are located limiting plate (25) top, it is provided with contact piece (26) on the top of board (27) to place.
2. The aluminum alloy window body lifting device for house building engineering according to claim 1, characterized in that: the utility model discloses a window frame, including installation frame (1), fixed plate (19) and first spring (20) are all fixed in the bottom both sides position at installation frame (1) one end outer wall middle part, the bottom rigidity at removal window frame (2) one end outer wall middle part has handle (7), handle (7) are linked together with the inside of removal window frame (2), the bottom welding of handle (7) has buckle (17), the bottom both sides position at installation frame (1) one end outer wall middle part all is fixed with fixed plate (19), two fixed plate (19) relative one side rotate have with buckle (17) looks adaptation cardboard (18), the bottom position welding that one end was kept away from each other in cardboard (18) and removal window frame (2) has first spring (20).
3. The aluminum alloy window body lifting device for house building engineering according to claim 1, characterized in that: vertical grooves are formed in the positions of two sides of the middle of the outer walls of two sides of the movable window frame (2), pulleys (16) distributed at equal intervals are installed on the inner walls of the two ends of each groove in a rotating mode, and the pulleys (16) are in sliding fit with the inner walls of the sliding grooves.
4. The aluminum alloy window body lifting device for house building engineering according to claim 2, wherein: the bottom end positions of the outer walls of the two sides of the movable window frame (2) are respectively provided with an ejection hole, the ejection holes are aligned to brake grooves on the same side, one side, close to the movable window frame (2), of the handle (7) is provided with a rectangular hole, the brake assembly comprises a pressing block (8), two first fixing columns (35), a plurality of second fixing columns (37), a third spring (36), two first toothed plates (32), two second toothed plates (34), a gear column (33), two ejection plates (30) and a rubber block (31), the pressing block (8) is slidably mounted on the inner wall of the rectangular hole, the outer wall of one end of the pressing block (8) is provided with two guide holes, the two first fixing columns (35) are fixed on the inner wall of one end of the handle (7), the first fixing columns (35) are slidably mounted on the inner wall of the guide holes, the third spring (36) is sleeved on the outer peripheral wall of the first fixing columns (35), the third spring (36) is arranged between the pressing block (8) and the one side, the pressing block (7) is close to the pressing block, the outer wall of the pressing block (8) is fixed on the outer wall of the bottom of the movable window frame (2), the outer wall of the movable window frame (7), and the two sides of the inner wall of the pressing block (7) are uniformly mounted on the outer wall of the bottom of the movable window frame (7), ejector plate (30) slide to be installed on the inner wall of ejecting hole, just a plurality of straight slotted holes have been seted up to the one end outer wall of ejector plate (30), second fixed column (37) slidable mounting is on the inner wall of straight slotted hole, two first pinion rack (32) are fixed respectively on the outer wall of one side that two ejector plates (30) are close to each other, first pinion rack (32) and second pinion rack (34) all mesh with gear post (33) mutually, rubber block (31) cup joint on ejector plate (30) are located the outside outer wall of one side of removal window frame (2), just rubber block (31) and brake groove looks adaptation.
5. The aluminum alloy window body lifting device for house building engineering of claim 4, which is characterized in that: the electric lifting assembly comprises a small-sized servo motor (4), a main bevel gear (12), an auxiliary bevel gear (13), a screw rod (11), a screw rod bearing (14) and a fixing block (15), wherein the fixing block (15) is fixed on the inner wall of one side of a braking groove, the bottom of the screw rod (11) is rotatably installed on the top of the fixing block (15), the outer peripheral wall of the screw rod (11) is rotatably installed on the inner wall of a circular hole, the auxiliary bevel gear (13) is fixed on the top of the screw rod (11), the small-sized servo motor (4) is fixed on the outer wall of one end of the installation frame (1), the main bevel gear (12) is fixed on an output shaft of the small-sized servo motor (4), the main bevel gear (12) and the auxiliary bevel gear (13) are both located in a working cavity, the main bevel gear (12) is meshed with the auxiliary bevel gear (13), the screw rod bearing (14) is matched with the screw rod (11), and the screw rod bearing (14) is fixed on the top of the outer wall of one side of the movable window frame (2).
6. The aluminum alloy window body lifting device for house building engineering according to claim 5, wherein: installation frame (1) one end outer wall is fixed with controller (5) and signal receiver (6), the one end outer wall that removes window frame (2) is located the regional department of handle (7) and is fixed with small-size electric telescopic handle (9), the flexible end and the pressing block (8) of small-size electric telescopic handle (9) are just relative, remove window frame (2) and cardboard (18) and install electro-magnet (21) near the bottom position of one end each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111227029.XA CN113818783B (en) | 2021-10-21 | 2021-10-21 | Aluminum alloy window body lifting device for house construction project |
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| CN202111227029.XA CN113818783B (en) | 2021-10-21 | 2021-10-21 | Aluminum alloy window body lifting device for house construction project |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008223342A (en) * | 2007-03-13 | 2008-09-25 | Miwa Lock Co Ltd | Movable sash damper device |
| DE102009014528A1 (en) * | 2008-12-10 | 2010-07-01 | Diehl Aerospace Gmbh | Electromechanical blocking device, in particular for the door of an aircraft |
| CN201326333Y (en) * | 2008-12-19 | 2009-10-14 | 浙江恒辉金属制品有限公司 | Hinge |
| CN204826957U (en) * | 2015-07-13 | 2015-12-02 | 国网山东夏津县供电公司 | Hide hasp from locking -type sliding door |
| WO2019040019A2 (en) * | 2017-03-31 | 2019-02-28 | Albayrak Branda Tente Sanayi Ve Ticaret Anonim Sirketi | Innovation in folding windows |
| CN213573630U (en) * | 2020-09-07 | 2021-06-29 | 国家卫生健康委职业安全卫生研究中心(国家卫生健康委煤炭工业职业医学研究中心) | A lift window structure for giving sound insulation room |
| CN113137277A (en) * | 2021-04-08 | 2021-07-20 | 河南省金鑫民防(集团)有限公司 | Falling type anti-flooding door |
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