CN216429358U - Steel wire adjusting mechanism for heavy sliding door and window - Google Patents

Abstract

The utility model discloses a heavy push-and-pull door and window steel wire adjustment mechanism, the fruit pick-up device comprises a frame body, fixed fan, sliding sash and actuating mechanism, install fixed fan and sliding sash in the framework, the top is equipped with the actuating mechanism who drives the sliding sash and open and close in the framework, actuating mechanism includes the synchronizing wheel, the hold-in range, the adapter, the location wheelset, steel wire and adjusting device, the inside both ends of framework are equipped with the synchronizing wheel, it has the hold-in range to wind on two synchronizing wheels, the hold-in range both ends are connected through the adapter and are closed ring attitude, it has logical groove to process respectively in the framework of two synchronizing wheels one side, it all installs the location wheelset to lead to the inslot, it has the steel wire to wind on the location wheelset, adjusting device is fixed at the sliding sash near indoor top at the steel wire both ends, the adapter is connected with the steel wire. The utility model discloses a set up actuating mechanism in the framework and drive the sliding sash and remove, reducible actuating mechanism's hourglass makes door and window more pleasing to the eye, and hold-in range and steel wire are ring-opening state simultaneously, can remove the cost of producer stock from.

Description

Steel wire adjusting mechanism for heavy sliding door and window

Technical Field

The utility model relates to a door and window field especially relates to a heavy push-and-pull door and window steel wire adjustment mechanism.

Background

The sliding door and window is used as a main channel for indoor ventilation and light transmission, the existing sliding door and window has a trend of gradually replacing the traditional wall body, along with the increase of the size of the sliding door and the increase of the weight of the sliding door and along with the development of intelligent home, more and more sliding doors and windows realize the automatic opening and closing of the sliding door and window through a motor, the existing motor drives the sliding door and window to generally drive the sliding sash to move by adopting a mode of driving a synchronous belt to rotate through the motor, and the synchronous belt is arranged on the sliding sash to temporarily use a larger space, so that the thickness of a window frame is increased, on one hand, the production cost is increased, on the other hand, the appearance of the sliding door and window is very heavy, for a large sliding sash, the synchronous belt is adopted to drive the sliding sash to open and close, and otherwise, the tightness and the closing effect of the sliding sash are influenced, and the adjustment of the installation of the sliding door and window is inconvenient along with the increase of the length of the synchronous belt.

Disclosure of Invention

An object of the utility model is to provide a heavy push-and-pull door steel wire adjustment mechanism, heavy push-and-pull door drive the opening and close of sliding sash through steel wire adjustment mechanism, utilize the characteristics of the little and installation of being convenient for of steel wire adjustment mechanism occupation space to guarantee that the sliding sash closes the seal.

The utility model aims at realizing through the following technical scheme:

a heavy sliding door and window steel wire adjusting mechanism comprises a frame body, a fixed sash, a sliding sash and a driving mechanism, wherein the fixed sash and the sliding sash are installed on the frame body, the sliding sash can be installed on the frame body, close to one indoor side, of the fixed sash in a translation mode, the driving mechanism for driving the sliding sash to open and close is arranged at the top in the frame body, the driving mechanism comprises synchronizing wheels, synchronizing belts, adapters, positioning wheel sets, steel wires and an adjusting device, synchronizing wheels are arranged at two ends in the frame body, the synchronizing belts are wound on the two synchronizing wheels and are in open-loop synchronizing belts, two ends of the synchronizing belts are connected through the adapters to form a closed-loop state, a motor for driving the synchronizing belts to rotate around the synchronizing wheels is arranged in the frame body, through grooves which vertically penetrate through the frame body and are aligned with the sliding sash are respectively machined in the frame body on one side of the two synchronizing wheels, a positioning wheel set is installed in each through groove, and the steel wires are wound on the positioning wheel sets, the two ends of the steel wire are fixed at the top of the sliding sash close to the room through the adjusting device, the adapter is connected with the steel wire, and the synchronous belt can drive the steel wire to drag the sliding sash to be opened and closed through the adapter when rotating.

The adapter includes slider, connecting plate, lower clamp splice, goes up clamp splice and holding block, processing has and supplies the slider reciprocating sliding's spout between two hold-in ranges in the framework, install the connecting plate on the slider, the connecting plate top is equipped with the lower clamp splice and the last clamp splice of connecting ring-opening hold-in range both ends, connecting plate one end extends towards the steel wire, the end connection that the connecting plate extends has the holding block with steel wire fixed connection, processing has the opening that supplies the steel wire to pass on the holding block, is equipped with on the lateral wall of holding block to be connected the locking screw as an organic whole with steel wire and holding block.

The locating wheel group includes the support housing and installs two spacing wheels in the support housing, processing has the spacing groove with steel wire profile adaptation on the anchor ring of spacing wheel, and the height of two spacing wheels varies, and the bottom anchor ring of a spacing wheel is located the framework below, and the top anchor ring of another spacing wheel is located the framework top and aligns with the opening on the fastening block.

The adjusting device comprises a fixing block and an adjusting block, through holes connected with two ends of the steel wire are respectively processed at the tops of the fixing block and the adjusting block, the fixing block is fixed at the top of the sliding sash through screws, an adjusting bolt connected with the side wall of the fixing block is arranged on the adjusting block, and the distance between the adjusting block and the fixing hole can be adjusted through the adjusting bolt.

One of the synchronizing wheels is provided with an adjuster, the adjuster comprises a fixing plate, a vertical adjusting plate, a horizontal adjusting plate and an adjusting screw, the fixing plate is fixed on the inner wall of the frame body, a vertical adjusting plate is arranged on one side of the fixing plate, a plurality of vertically arranged strip-shaped grooves are processed on the vertical adjusting plate, the vertical adjusting plate can move up and down on the fixing plate through the vertically arranged strip-shaped grooves, a horizontal adjusting plate is arranged on one side of the vertical adjusting plate, a plurality of horizontally arranged strip-shaped grooves are processed on the horizontal adjusting plate, the horizontal adjusting plate can horizontally move on the vertical adjusting plate through the horizontally arranged strip-shaped grooves, a rotatable synchronous wheel is installed on the side wall of the horizontal adjusting plate, bent adjusting parts are processed on the vertical adjusting plate and the horizontal adjusting plate, be equipped with adjusting screw in the regulation portion, can adjust the elasticity of hold-in range after the hold-in range installation through adjusting screw.

And fastening screws for fixing the vertical adjusting plate and the horizontal adjusting plate are arranged in the strip-shaped grooves.

The utility model provides a beneficial effect that heavy sliding door steel wire adjustment mechanism has is:

(1) the sliding sash is driven to move by arranging the driving mechanism in the frame body, so that the leakage of the driving mechanism can be reduced, the door and window is more attractive, meanwhile, the synchronous belt and the steel wire in the driving mechanism are both in an open-loop state, when the sliding sash is used, two ends of the synchronous belt are connected through the adapter to realize closed-loop, the steel wire is connected through the adjusting device to realize closed-loop, the door and window installation is greatly facilitated, meanwhile, the stock cost of a manufacturer can be saved, and the adjustment can be completed by using universal parts;

(2) the synchronous belt can be hidden in the window frame by arranging the adapter, the sliding sash is driven to open and close by connecting the adapter and the steel wire, the attractiveness of the door and window is ensured by utilizing the characteristics of small steel wire volume and high concealment, meanwhile, the open-loop synchronous belt can be connected into a closed-loop state by the upper clamping block and the lower clamping block on the adapter, the installation of the synchronous belt is greatly facilitated, the cost for customizing the synchronous belt can be saved, the production cost of the door and window is reduced, meanwhile, the open-loop synchronous belt can be cut and taken at will according to the size of the door and window, and the installation of the door and window is facilitated;

(3) the exposed steel wire can be tightly attached to the top in the frame body by arranging the positioning wheel set, so that the driving mechanism is prevented from being exposed, the attractiveness of a window sash is ensured, meanwhile, the steel wire is convenient to limit, and the convenience of steel wire installation is greatly improved;

(4) the adjusting device is arranged at the top of the sliding sash, so that the influence of the adjusting device on the appearance of a door or window can be effectively avoided, meanwhile, the adjusting device can conveniently adjust the tightness of the steel wire, and the transmission stability of the steel wire can be effectively ensured;

(5) the tightness of the steel wire can be finely adjusted through the adjusting device, so that the precision of cutting the steel wire by the door and the window can be reduced in the installation process of the door and the window, and the steel wire is more convenient to install;

(6) through set up the regulator on the synchronizing wheel, the height of adjustment synchronizing wheel that can be convenient and the interval between two synchronizing wheels make the hold-in range splice into the elasticity of adjustable hold-in range and the position of hold-in range behind the closed loop, very big the installation that has made things convenient for the hold-in range.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in the embodiment of the present invention.

Fig. 2 is a schematic view of an internal structure provided by an embodiment of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view of B (regulator) in fig. 2.

Fig. 5 is an installation schematic diagram of a driving mechanism provided by the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of an adapter according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of an adjusting device according to an embodiment of the present invention.

Reference numerals: 1. a frame body; 11. a through groove; 12. a chute; 2. fixing the fan; 3. a sliding sash; 4. a drive mechanism; 41. a synchronizing wheel; 42. a synchronous belt; 43. an adapter; 431. a slider; 432. a connecting plate; 433. a lower clamping block; 434. an upper clamping block; 435. a fastening block; 436. a port; 437. locking screws; 44. positioning a wheel set; 441. a support housing; 442. a limiting wheel; 443. a limiting groove; 45. a steel wire; 46. an adjustment device; 461. a fixed block; 462. an adjusting block; 463. a through hole; 464. adjusting the bolt; 5. a motor; 6. a regulator; 61. a fixing plate; 62. a vertical adjustment plate; 63. a level adjustment plate; 64. an adjusting screw; 65. a strip-shaped groove.

Detailed Description

Examples

As shown in fig. 1 to 8, the adjusting mechanism for a heavy sliding door/window steel wire 45 provided in this embodiment includes a frame 1, a fixed sash 2, a sliding sash 3, and a driving mechanism 4, where the fixed sash 2 and the sliding sash 3 are installed on the frame 1, the sliding sash 3 is installed on one side of the fixed sash 2 close to the indoor side, the driving mechanism 4 is installed at the top of the frame 1 and drives the sliding sash 3 to open and close, the driving mechanism 4 includes a synchronizing wheel 41, a synchronizing belt 42, an adapter 43, a positioning wheel set 44, a steel wire 45, and an adjusting device 46, the synchronizing wheels 41 are installed at two ends inside the frame 1, the synchronizing belt 42 is wound on the two synchronizing wheels 41, the synchronizing belt 42 is supported by the two synchronizing wheels 41 and rotates on the two synchronizing wheels 41, the synchronizing belt 42 is an open-loop synchronizing belt 42, two ends of the synchronizing belt 42 are connected by the adapter 43 to form a closed loop, and the installation can be facilitated by the open-loop synchronizing belt 42, and can remove the cost of factory stock different size hold-in ranges 42, reduce the goods and overstock, the framework 1 is equipped with the motor 5 that drives the hold-in range 42 to rotate around the synchronizing wheel 41, the motor 5 can be installed on one of them synchronizing wheel 41, make the overall arrangement in the framework 1 more succinct, process the through groove 11 that runs through the framework 1 and aligns with the sliding sash 3 vertically on the framework 1 of one side of two synchronizing wheels 41 separately, all install the locating wheel group 44 in each through groove 11, the winding of locating wheel group 44 has steel wire 45, the both ends of steel wire 45 are fixed near the indoor top through adjusting device 46 in the sliding sash 3, through processing the through groove 11 on the framework 1, make the actuating mechanism 4 only have steel wire 45 to expose, and the diameter of steel wire 45 is far less than the width of the hold-in range 42, if carefully observe, will not influence the esthetic appearance of the sash, the adapter 43 is connected with steel wire 45, can make the hold-in range 42 drive the steel wire 45 to drag the sliding sash 3 through the adapter 43 and drag the sliding sash 3 through the adapter 43 when rotating When the sliding sash is opened and closed, the synchronous belt 42 is driven to rotate by the motor 5, the steel wire 45 is dragged to move by the adapter 43 arranged on the synchronous belt 42, so that the sliding sash 3 is moved, and the sliding sash 3 is inconvenient to lock and necessary to be locked on the frame body 1.

In order to ensure that the steel wire 45 moves along with the synchronous belts 42, the adaptor 43 is designed such that the adaptor 43 includes a sliding block 431, a connecting plate 432, a lower clamping block 433, an upper clamping block 434 and a fastening block 435, a sliding slot 12 for the sliding block 431 to slide back and forth between the two synchronous belts 42 is formed in the frame 1, the sliding block 431 can be limited by the sliding slot 12 to prevent the adaptor 43 from shifting during moving, thereby affecting the moving path of the steel wire 45, the connecting plate 432 is installed on the sliding block 431, the lower clamping block 433 and the upper clamping block 434 connecting both ends of the open-loop synchronous belt 42 are arranged above the connecting plate 432, the upper clamping block 434 and the lower clamping block 433 can clamp both ends of the synchronous belt 42 to form a closed-loop structure, and simultaneously reduce the stock cost of enterprises, during the assembly process of doors and windows, the adaptive synchronous belts 42 only need to be cut according to the distance between the two synchronous wheels 41, and the synchronous belts 42 can form a closed-loop structure under the action of the upper clamping block 434 and the lower clamping block 433, the installation of hold-in range 42 has greatly been simplified, connecting plate 432 one end extends towards steel wire 45, and the end connection that connecting plate 432 extends has the tight block 435 with steel wire 45 fixed connection, processing has the through-hole 436 that supplies steel wire 45 to pass on the tight block 435, is equipped with on the lateral wall of tight block 435 to be connected steel wire 45 and tight block 435 locking screw 437 as an organic whole, through locking screw 437, can guarantee the fixed effect of steel wire 45 and tight block 435 to avoid steel wire 45 not to follow hold-in range 42 motion.

In order to prevent the steel wire 45 from rubbing against the frame body 1, the positioning wheel set 44 of the present solution is designed such that the positioning wheel set 44 includes a supporting housing 441 and two limiting wheels 442 installed in the supporting housing 441, the supporting housing 441 is installed in the through slot 11 processed on the frame body 1 and is flush with the top surface and the bottom surface of the through slot 11 to avoid exposure, a limiting slot 443 adapted to the profile of the steel wire 45 is processed on the ring surface of the limiting wheels 442, the heights of the two limiting wheels 442 are different, the bottom ring surface of one limiting wheel 442 is located below the frame body 1, the top ring surface of the other limiting wheel 442 is located above the frame body 1 and is aligned with the through hole 436 on the fastening block 435, the diameter of the limiting wheels 442 can be reduced by using the two limiting wheels 442, on one hand, the exposed area of the limiting wheels 442 can be reduced, on the other hand, the positioning wheel set is suitable for doors and windows of various models, and windows, and the stock cost of enterprises can be reduced.

Because the steel wire 45 needs a large force for tightening, in order to adjust the tightening degree of the steel wire 45, the adjusting device 46 includes a fixed block 461 and an adjusting block 462, through holes 463 connected with two ends of the steel wire 45 are respectively processed at the tops of the fixed block 461 and the adjusting block 462, the fixed block 461 is fixed at the top of the sliding sash 3 through screws, an adjusting bolt 464 connected with the side wall of the fixed block 461 is arranged on the adjusting block 462, the distance between the adjusting block 462 and the fixed hole can be adjusted through the adjusting bolt 464, when in use, only two ends of the steel wire 45 need to be respectively pressed in the through holes 463 on the fixed block 461 and the adjusting block 462, and then the adjusting block 462 is moved towards the fixed block 461 through the adjusting bolt 464 to easily tighten the steel wire 45, so that the door and window installation process is simpler and more convenient.

Because the synchronous belt 42 is easy to loose after being installed, in order to ensure the transmission efficiency of the motor 5, one of the synchronous wheels 41 is provided with the regulator 6, the regulator 6 is preferably installed on the synchronous wheel 41 without installing the motor 5, so that the installation stability of the motor 5 can be ensured, the regulator 6 comprises a fixing plate 61, a vertical regulating plate, a horizontal regulating plate 63 and a regulating screw 64, the fixing plate 61 is fixed on the inner wall of the frame body 1, the vertical regulating plate is arranged on one side of the fixing plate 61, a plurality of vertically arranged strip-shaped grooves 65 are processed on the vertical regulating plate, the vertical regulating plate can move up and down on the fixing plate 61 through the vertically arranged strip-shaped grooves 65, the horizontal regulating plate 63 is installed on one side of the vertical regulating plate, a plurality of horizontally arranged strip-shaped grooves 65 are processed on the horizontal regulating plate 63, and the horizontal regulating plate 63 can move horizontally on the vertical regulating plate through the horizontally arranged strip-shaped grooves 65, install rotatable synchronizing wheel 41 on horizontal adjusting plate 63's the lateral wall, can adjust the height that corresponds synchronizing wheel 41 and the interval between two synchronizing wheel 41 through the bar hole on vertical adjusting plate and the horizontal adjusting plate 63 during the use, all process the regulation portion of buckling on vertical adjusting plate and the horizontal adjusting plate 63, be equipped with adjusting screw 64 in the regulation portion, can accomplish the elasticity of back adjustment hold-in range 42 in the installation of hold-in range 42 through adjusting screw 64.

The utility model discloses a use method is:

when in use, the frame body 1 is arranged on a corresponding wall, then the fixed fan 2 and the sliding fan 3 are arranged on the frame body 1, then the driving mechanism 4 for driving the sliding fan 3 to move is arranged in the space at the top of the frame body 1, the driving mechanism 4 is sequentially provided with two synchronizing wheels 41 and a motor 5 for driving the synchronizing wheels 41 to rotate, then the synchronizing belt 42 with corresponding length is cut and wound on the two synchronizing wheels 41, the two ends of the synchronizing belt 42 are connected into the synchronizing belt 42 with a closed loop through an upper clamping block 434 and a lower clamping block 433 on an adapter 43, then the steel wire 45 with corresponding length passes through a through hole 436 on a fastening block 435, the two ends of the steel wire 45 respectively pass through corresponding positioning blocks 44 and then are connected with the corresponding fixed block 461 and an adjusting block 462, then the fixed block 461 is fixed on the side wall of the sliding fan 3 facing to the indoor top, and the adjusting block 462 is arranged on the side wall of the fixed block 461 through an adjusting bolt 464, make steel wire 45 tighten through adjusting bolt 464 afterwards, make hold-in range 42 tighten through adjusting screw 64 on the regulator 6, accomplish the equipment of sliding door, debug the sliding door at last, start motor 5, motor 5 drives synchronizing wheel 41 and rotates, it rotates to drive hold-in range 42 when synchronizing wheel 41 rotates, steel wire 45 follows hold-in range 42 and moves under the effect of adapter 43, because steel wire 45 is connected with the anchorage block 435 on the adapter 43 through locking screw 437, its both ends and sliding sash 3 fixed connection, can drag sliding sash 3 to move when steel wire 45 removes, in order to realize the automatic start and stop of door and window.

The scheme is suitable for sliding doors and sliding windows, the assembled fixed sash 2 can be used as a transparent wall body when the scheme is applied to the sliding doors, namely sliding windows, and the sliding sash 3 is used as an openable door leaf and window sash.

When the door and window is installed, the fixed sash 2 can be replaced by the sliding sash 3, only one group of driving mechanisms 4 needs to be additionally installed, and it needs to be noted that when the sliding sash 3 is completely installed in the frame body 1, the section bar for blocking the steel wire 45 needs to be processed close to the outdoor frame body 1, so that the safety is ensured.

The above is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and the utility model should be covered in the protection scope of the present invention. It should be noted that structures or components illustrated in the drawings are not necessarily drawn to scale, and descriptions of well-known components and processing techniques and technologies are omitted to avoid unnecessarily limiting the invention.

Claims (6)

1. The utility model provides a heavy sliding door steel wire adjustment mechanism, includes framework, fixed fan and sliding sash, install fixed fan and sliding sash in the framework, but the sliding sash is installed with translation in the framework that fixed fan is close to indoor one side, its characterized in that: the top in the frame body is provided with a driving mechanism for driving the sliding sash to open and close, the driving mechanism comprises a synchronizing wheel, a synchronous belt, an adapter, a positioning wheel set, a steel wire and an adjusting device, synchronizing wheels are arranged at two ends inside the frame body, a synchronous belt is wound on the two synchronizing wheels and is an open-loop synchronous belt, two ends of the synchronous belt are connected through an adapter to form a closed-loop state, a motor for driving the synchronous belt to rotate around the synchronizing wheels is arranged in the frame body, through grooves which vertically penetrate through the frame body and are aligned with the push-pull fan are respectively processed on the frame body at one side of the two synchronizing wheels, a positioning wheel group is arranged in each through groove, the positioning wheel set is wound with a steel wire, two ends of the steel wire are fixed at the top of the sliding sash close to the room through an adjusting device, the adapter is connected with the steel wire, the synchronous belt can drive the steel wire to drag the sliding sash to open and close through the adapter when rotating.

2. The heavy duty sliding door and window wire adjustment mechanism of claim 1, wherein: the adapter includes slider, connecting plate, lower clamp splice, goes up clamp splice and holding block, processing has and supplies the slider reciprocating sliding's spout between two hold-in ranges in the framework, install the connecting plate on the slider, the connecting plate top is equipped with the lower clamp splice and the last clamp splice of connecting ring-opening hold-in range both ends, connecting plate one end extends towards the steel wire, the end connection that the connecting plate extends has the holding block with steel wire fixed connection, processing has the opening that supplies the steel wire to pass on the holding block, is equipped with on the lateral wall of holding block to be connected the locking screw as an organic whole with steel wire and holding block.

3. The heavy duty sliding door and window wire adjustment mechanism of claim 1, wherein: the locating wheel group includes the support housing and installs two spacing wheels in the support housing, processing has the spacing groove with steel wire profile adaptation on the anchor ring of spacing wheel, and the height of two spacing wheels varies, and the bottom anchor ring of a spacing wheel is located the framework below, and the top anchor ring of another spacing wheel is located the framework top and aligns with the opening on the fastening block.

4. The heavy duty sliding door and window wire adjustment mechanism of claim 1, wherein: the adjusting device comprises a fixing block and an adjusting block, through holes connected with two ends of the steel wire are respectively processed at the tops of the fixing block and the adjusting block, the fixing block is fixed at the top of the sliding sash through screws, an adjusting bolt connected with the side wall of the fixing block is arranged on the adjusting block, and the distance between the adjusting block and the fixing hole can be adjusted through the adjusting bolt.

5. The heavy duty sliding door and window wire adjustment mechanism of claim 1, wherein: one of the synchronizing wheels is provided with an adjuster, the adjuster comprises a fixing plate, a vertical adjusting plate, a horizontal adjusting plate and an adjusting screw, the fixing plate is fixed on the inner wall of the frame body, a vertical adjusting plate is arranged on one side of the fixing plate, a plurality of vertically arranged strip-shaped grooves are processed on the vertical adjusting plate, the vertical adjusting plate can move up and down on the fixing plate through the vertically arranged strip-shaped grooves, a horizontal adjusting plate is arranged on one side of the vertical adjusting plate, a plurality of strip-shaped grooves which are horizontally arranged are processed on the level adjusting plate, the level adjusting plate can horizontally move on the vertical adjusting plate through the strip-shaped grooves which are horizontally arranged, the side wall of the level adjusting plate is provided with a rotatable synchronizing wheel, bent adjusting parts are processed on the vertical adjusting plate and the level adjusting plate, be equipped with adjusting screw in the regulation portion, can adjust the elasticity of hold-in range after the hold-in range installation through adjusting screw.

6. The heavy duty sliding door and window wire adjustment mechanism of claim 5, wherein: and fastening screws for fixing the vertical adjusting plate and the horizontal adjusting plate are arranged in the strip-shaped grooves.

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