CN109629727B - Dry hanging curtain wall back bolt type connecting piece for green building decoration - Google Patents
Dry hanging curtain wall back bolt type connecting piece for green building decoration Download PDFInfo
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- CN109629727B CN109629727B CN201910023170.4A CN201910023170A CN109629727B CN 109629727 B CN109629727 B CN 109629727B CN 201910023170 A CN201910023170 A CN 201910023170A CN 109629727 B CN109629727 B CN 109629727B
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- fixing
- decorative plate
- trigger
- limiting
- hole
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/90—Curtain walls comprising panels directly attached to the structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
Abstract
The invention belongs to the field of back-bolt type connecting pieces, and particularly relates to a dry-hanging type curtain wall back-bolt type connecting piece used for green building decoration, which comprises a fixing mechanism, a movable mechanism, a positioning bolt and an expansion bolt, wherein the fixing mechanism is arranged on a fixing frame on a wall body through the threaded fit of the positioning bolt and a threaded fixing hole; the movable mechanism is arranged on the back of the decorative plate in an expansion fit way through the expansion bolt and the expansion hole; the decorative plate is arranged on the wall body through the matching of the movable mechanism and the fixed mechanism arranged on the decorative plate; in the whole process of replacing the decorative plate, the decorative plate around the damaged decorative plate does not need to be detached, and only the damaged decorative plate needs to be detached, replaced by a new decorative plate and installed, so that the time period for replacing the decorative plate is greatly saved, the workload for replacing the decorative plate is reduced, and the cost for building maintenance is reduced.
Description
Technical Field
The invention belongs to the field of back-bolt type connecting pieces, and particularly relates to a dry-hanging type curtain wall back-bolt type connecting piece used for green building decoration.
Background
The traditional back-bolt type connecting piece is mainly used for directly hanging decorative stone on a wall surface or fixing a fixing frame on the wall surface at present without grouting and pasting; the principle is that main stress points are arranged on a wall body, and stone is fixedly arranged on the wall surface of a building through back-bolt type connecting pieces to form a stone curtain wall; the back-bolt type connecting piece is characterized in that drilling and hole expanding are firstly carried out on the back of the stone, then a connecting hook is fixed on the back of the stone by marble adhesive, and finally the connecting hook is fixed on the wall surface or a fixed frame fixed on the wall surface by a fixing mechanism; the wall surface decoration mode ensures that coating or other decoration materials which have more complicated working procedures and have certain pollution to the environment are not needed in building decoration, and ensures the health of people living in the building; however, since the operation surface of the conventional back-bolt type connecting piece is arranged at the end part of the side surface of the plate when the stone is installed, the plates must be installed one by one during construction; and once a certain installed plate is damaged, a whole row of plates where the plate is located needs to be detached, and the damaged plate can be repaired, so that great inconvenience is brought to installation or maintenance repair, the working time is prolonged, the working strength is increased, and the working efficiency is reduced.
The invention designs a dry hanging curtain wall back bolt type connecting piece used for green building decoration to solve the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses a dry hanging type curtain wall back bolt type connecting piece used for green building decoration, which is realized by adopting the following technical scheme.
In the description of the present invention, it should be noted that the terms "inside", "below", "upper" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention usually place when using, and are only used for convenience of description and simplification of description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation or be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
The utility model provides a dry-hanging curtain back of body bolt formula connecting piece that green building decoration used which characterized in that: the device comprises a fixing mechanism, a movable mechanism, a positioning bolt and an expansion bolt, wherein a fixing frame is fixedly arranged on a wall body; the fixed frame is provided with a threaded fixed hole; the fixing mechanism is arranged on a fixing frame on the wall body through the thread matching of the positioning bolt and the thread fixing hole; the center of the back of the decorative plate is provided with an expansion hole; the movable mechanism is arranged on the back of the decorative plate in an expansion fit way through the expansion bolt and the expansion hole; the decorative plate is arranged on the wall body through the matching of the movable mechanism and the fixed mechanism arranged on the decorative plate.
The fixing mechanism comprises a guide rail base, a positioning hole, a limiting guide groove, a one-way tooth, a sliding part, a limiting hole, a fixing rod, a guide strip, a fixing block, a sliding hole, a one-way block, a synchronizing rod, a limiting spring, a positioning pile and a trigger rod, wherein the positioning hole which is communicated up and down is formed in the center line of the upper end face of the guide rail base; the upper end surface of the guide rail base is provided with two limiting guide grooves communicated with one side end surface of the guide rail base, and the two limiting guide grooves are respectively positioned at two sides of the positioning hole; a plurality of one-way teeth are respectively arranged on the upper end surfaces of the outer sides of the two limiting guide grooves on the guide rail base along the length direction of the limiting guide grooves; one surface of the unidirectional tooth is a vertical surface, and the other surface of the unidirectional tooth is an inclined surface; the inclined surface on the one-way tooth inclines in the opposite direction of the notch of the limiting guide groove on the side end surface of the guide rail base; a first guide bar is arranged on the lower end surface of the fixed rod; the two fixed rods are respectively arranged on the upper end surface of the guide rail base through the sliding fit of the corresponding first guide strips and the limiting guide grooves; two limiting holes which are communicated up and down are formed in the top surface of the sliding piece along the width direction of the sliding piece; two opposite side walls in the limiting hole are inclined planes with downward flaring; the sliding piece is fixedly connected with the same end of the two fixing rods through the side end face of the lower end of the sliding piece; a through sliding hole is formed between the upper end surface and the lower end surface of the fixed block; the outer sides of the two fixed rods are respectively provided with a fixed block, and a sliding hole on each fixed block is opposite to the corresponding plurality of unidirectional teeth; the lower end of the unidirectional block is provided with an inclined plane; the lower ends of the two unidirectional blocks respectively penetrate through the sliding holes on the corresponding fixed blocks from top to bottom to be matched with a plurality of teeth below the sliding holes; the upper ends of the two unidirectional blocks are connected through a synchronous rod; the two limiting springs are respectively nested on the two one-way blocks, and the two limiting springs are respectively positioned between the corresponding fixed block and the synchronous rod; one end of each limiting spring is connected with the upper end face of the corresponding fixed block, and the other end of each limiting spring is connected with the lower end face of the corresponding synchronous rod; the positioning bolt penetrates through the positioning hole on the guide rail base from top to bottom and is screwed into the threaded fixing hole on the fixing frame to fixedly install the guide rail base on the fixing frame; the positioning pile is arranged on the guide rail base and is opposite to the sliding piece; the trigger rod is arranged at the upper end of the positioning pile, and the length direction of the trigger rod is parallel to the limiting guide groove on the guide rail base below the trigger rod; the trigger rod is positioned between the two limiting holes.
The movable mechanism comprises a connecting hook, a connecting and fixing hole, a first fixing groove, a second fixing groove, a shaft hole, a first buffer piece, a second buffer piece, a trigger wheel, a transmission shaft, an eccentric wheel and a trigger block, wherein the top end of the connecting hook is provided with two shaft holes which are communicated up and down along the width direction of the connecting hook; the lower end of the center line of one side end surface of the connecting hook is provided with a connecting and fixing hole; two first fixing grooves are symmetrically formed in the upper ends of two opposite side walls in the connecting hook; a second fixing groove is formed in the side wall of the lower end of the connecting hook; the two transmission shafts are respectively arranged in the two shaft holes; the two trigger wheels are respectively arranged at the upper ends of the two transmission shafts; the two trigger blocks are respectively arranged on the outer circular surfaces of the two trigger wheels, and the two trigger blocks are simultaneously positioned between the two trigger wheels; the two eccentric wheels are respectively arranged at the lower ends of the two transmission shafts; the first buffer piece is provided with a trapezoidal bulge; the two first buffer parts are respectively arranged on the side wall of the connecting hook in a nesting fit manner through the trapezoidal bulges and the two first fixing grooves; the second buffer piece is provided with a trapezoidal bulge; the second buffer piece is arranged on the side wall at the lower end of the connecting hook in a nested fit manner through the trapezoid protrusion on the second buffer piece and the second fixing groove; one end of an expansion bolt arranged on the back of the decorative plate penetrates through the connecting and fixing hole on the connecting hook to fixedly connect the decorative plate and the connecting hook together; the connecting hook is matched with the sliding piece; the two first buffer parts are respectively in contact fit with two side end faces at the upper end of the sliding part; the second buffer piece is in contact fit with the side end face of the lower end of the sliding piece; two eccentric wheels arranged at the lower ends of the two transmission shafts are respectively matched with two limiting holes at the upper end of the sliding piece; the two trigger blocks are matched with the trigger rod.
As a further improvement of the present technology, the limit spring is an extension spring.
As a further improvement of this technique, the above-mentioned limit spring is always in a stretched state.
As a further improvement of the technology, the transmission shaft is matched with the shaft hole through a bearing.
As a further improvement of the present technology, the first buffer member and the second buffer member are made of rubber.
A plurality of decorative plates which are connected end to end are arranged on a fixed frame arranged on a wall body along the wall surface; before the decorative plate is installed, the distance between the guide rail base and the wall surface is determined, then a plurality of fixing mechanisms are fixedly installed on a fixing frame side by positioning bolts respectively, and a movable mechanism connected with the stone behind the decorative plate is nested and matched with the fixing mechanisms installed on the fixing frame; when the decorative plates are pushed to move to the wall surface to the limit, the distance between each decorative plate and the wall surface is a fixed value, the trigger wheel in each movable mechanism rotates by the same angle under the action of the trigger rod in the corresponding fixing mechanism, the two trigger wheels in each movable mechanism drive the two eccentric wheels to rotate by the same angle through the corresponding transmission shafts respectively, the two eccentric wheels in each movable mechanism act on the inclined surfaces in the two limit holes at the upper end of the corresponding sliding piece, and under the action of the inclined surfaces, the sliding pieces are close to the connecting hooks and are simultaneously locked tightly, so that the decorative plates are prevented from shaking; therefore, the distances between the installed decorative plates and the wall surface are equal, the outer surfaces of the installed decorative plates are located on the same vertical plane, and the attractiveness of the wall surface is improved.
The invention relates to a guide rail base, which is characterized in that the inclined surfaces of one-way teeth incline in the opposite direction of the notches of limiting guide grooves on the side end surfaces of a guide rail base, the lower ends of two one-way blocks respectively penetrate through sliding holes on corresponding fixed blocks from top to bottom to be matched with a plurality of teeth below the sliding holes, and the inclined surfaces of the one-way blocks are parallel to the inclined surfaces of the one-way teeth; pushing the decorative plate towards the wall surface; the decorative plate drives the sliding piece to slide inwards along the limiting guide groove through the connecting hook connected with the decorative plate; because the inclined surface on the one-way tooth inclines in the opposite direction of the notch of the limiting guide groove on the side end surface of the guide rail base, the inclined surface on the one-way block is in parallel fit with the inclined surface on the one-way tooth, and the limiting spring is always in a stretched state, under the action of the limiting spring, the two one-way blocks horizontally move along the direction of the limiting guide groove and simultaneously reciprocate up and down under the action of a plurality of one-way teeth matched with the two one-way blocks, and at the moment, the one-way teeth do not limit the movement of the one-way; when two trigger blocks arranged on the two trigger wheels meet the trigger rod at the same time, the trigger rod pushes the two trigger blocks to rotate around the central axis of the corresponding transmission shaft at the same time, and the two trigger blocks respectively drive the two trigger wheels to rotate; the two trigger wheels drive the two eccentric wheels to synchronously rotate through corresponding transmission shafts respectively; the two eccentric wheels act on the inclined planes in the two limiting holes respectively to enable the sliding piece to be tightly attached to the connecting hook, so that the fixing mechanism and the moving mechanism are locked with each other, the fixing mechanism and the moving mechanism are prevented from sliding in a staggered mode in the left-right direction, and the position of the fixed decorative plate is prevented from shifting left and right; in addition, the two eccentric wheels respectively interact with the inclined planes in the two limiting holes and play a role of locking, so that the decorative plate moves to the wall surface direction to reach the limiting position; at the moment, under the action of the two limiting springs, the two one-way blocks are respectively embedded between the two new teeth again; no matter under the effect of any external force, because the vertical face of one-way piece and the vertical face interact of one-way tooth, the slider can not drive the coupling hook and move to the wall outside together with the decorative board, can not cause the unevenness between the decorative board that causes because of external force, avoids influencing building wall's pleasing to the eye.
The first buffer part and the second buffer part have the effects that after the connecting hook is nested on the sliding part, due to the effects of the first buffer part and the second buffer part, the connecting hook and the sliding part cannot be loosened back and forth, the decorative plate cannot shake back and forth, and the decorative plate is prevented from falling off due to damage caused by the back and forth shaking, so that the safety of a building is improved; if there is external impact force to act on when the decorative board, first bolster and second bolster also can play certain cushioning effect, avoid the decorative board to be damaged, reduce the change frequency of decorative board, reduce the maintenance cost of building.
When the decorative plate or the related decorative stone is installed on the wall body, the distance between the threaded fixing holes on the fixing frame is determined according to the transverse size of the decorative plate; then, all fixing mechanisms needing to be installed are evenly installed on the fixing frame side by side through positioning bolts, the positions of the guide rail bases are determined by screwing the positioning bolts after the distances between the end surfaces of the guide rail bases in each fixing mechanism and the wall surface are adjusted to be equal, and then the relative positions of each fixing mechanism and the wall surface are fixed to be equal, so that the brick surfaces or the stone surfaces are kept flush after the decorative plates are installed on the wall surface; the movable mechanism which is integrated with each fixed mechanism is respectively arranged on the back of the decorative plate with the same specification through expansion bolts; sequentially installing each decorative plate from left to right or from right to left; for the installation of any one decorative plate, the decorative plate is supported by two hands, so that a connecting hook in a movable mechanism fixed on the back surface of the decorative plate is nested on a sliding piece in a corresponding fixing mechanism, and two eccentric wheels in the movable mechanism are respectively embedded in two limiting holes at the upper end of the sliding piece; then, the decorative plate is pushed towards the wall surface, and the connecting hook drives the fixed rod fixedly connected with the connecting hook to move towards the wall surface along the limiting guide groove through the sliding piece nested and matched with the connecting hook; because the inclined surfaces on the one-way teeth incline in the opposite direction of the notches of the limiting guide grooves on the side end surfaces of the guide rail base, the lower ends of the two one-way blocks respectively penetrate through the sliding holes on the corresponding fixed blocks from top to bottom to be matched with a plurality of teeth below the sliding holes, and the inclined surfaces on the one-way blocks are parallel to the inclined surfaces on the one-way teeth, the two fixed rods respectively drive the two one-way blocks to move towards the wall surface through the corresponding fixed blocks; the two one-way blocks respectively reciprocate up and down along the sliding holes on the fixed blocks while horizontally moving towards the wall surface direction under the combined action of the corresponding limiting springs and the plurality of one-way teeth; at the moment, the unidirectional teeth do not limit the unidirectional block; when the trigger rod meets the two trigger blocks, the trigger rod acts on the two trigger blocks and pushes the two trigger blocks to swing around the central axis of the corresponding transmission shaft; the two trigger blocks respectively drive the two trigger wheels to rotate; the two trigger wheels drive the two eccentric wheels to synchronously rotate through corresponding transmission shafts respectively; the two eccentric wheels interact with the inclined planes in the two limiting holes; the two eccentric wheels force the sliding piece and the connecting hook to be tightly attached to each other, so that the sliding piece and the connecting hook are prevented from moving in a left-right direction in a staggered manner; when the eccentric wheel rotates to the limit position, the two trigger blocks only swing by a small angle, the trigger blocks do not swing under the locking action of the eccentric wheel to the sliding piece and the connecting hook, the two trigger blocks jointly form a block for the relative movement of the trigger rod and the connecting hook, the connecting hook and the sliding piece do not move towards the wall surface along the limiting guide groove, and the decorative plate is installed completely; and (4) sequentially installing other adjacent decorative plates through the steps, and installing the dry-hanging curtain wall of the whole wall surface.
When one of the decorative plates on the finished wall surface is damaged or broken, the decorative plate needs to be replaced again in order to not affect the beauty of the whole wall surface; at the moment, the damaged or broken decorative plate is broken, so that the decorative plate completely falls off from the connecting hook; then, the synchronous rod in the fixing mechanism is pulled upwards by hands; the synchronous rod drives the two one-way blocks at the two ends of the synchronous rod to respectively slide upwards along the corresponding sliding holes; the two limiting springs are further stretched, the two one-way blocks are simultaneously separated from the plurality of one-way teeth positioned below the two one-way blocks, the one-way teeth do not limit the one-way blocks any more, and the connecting hook and the sliding piece are pulled outwards; after the two trigger blocks are separated from the trigger rod, the connecting hook and the sliding piece are continuously pulled outwards to the limit position, the two trigger wheels are manually rotated, so that the two eccentric wheels swing back to the initial position and are separated from the inclined plane in the limit hole, and the two trigger blocks swing back to the position between the two trigger wheels; the movable mechanism is disassembled and is fixed on the back of a new decorative plate again; then the decorative plate provided with the movable mechanism is dragged to be hung on the sliding piece in the fixed mechanism; then the decorative plate is pushed, so that the decorative plate drives the connecting hook in the movable mechanism and the sliding piece in the fixed mechanism to move towards the wall surface along the limiting guide groove; because the inclined plane of the unidirectional block is parallel to the inclined plane of the unidirectional tooth, the unidirectional block moves up and down along the sliding hole on the fixed block while moving horizontally towards the wall surface; at the moment, the unidirectional teeth do not limit the unidirectional block; when the trigger rod meets the two trigger blocks, the trigger rod acts on the two trigger blocks and pushes the two trigger blocks to swing around the central axis of the corresponding transmission shaft; the two trigger blocks respectively drive the two trigger wheels to rotate; the two trigger wheels drive the two eccentric wheels to synchronously rotate through corresponding transmission shafts respectively; the two eccentric wheels interact with the inclined planes in the two limiting holes; the two eccentric wheels force the sliding piece and the connecting hook to be tightly attached to each other, so that the sliding piece and the connecting hook are prevented from moving in a left-right direction in a staggered manner; when the eccentric wheel rotates to the limit position, the two trigger blocks only swing by a small angle, the trigger blocks do not swing under the locking action of the eccentric wheel to the sliding piece and the connecting hook, the two trigger blocks jointly block relative movement of the trigger rod and the connecting hook, the connecting hook and the sliding piece do not move towards the wall surface along the limiting guide groove, and the decorative plate is replaced completely.
Compared with the traditional back bolt type connecting piece, the back bolt type connecting piece breaks the damaged decorative plate after the decorative plate is damaged; pulling out the connecting hook connected with the sliding piece, detaching and installing the connecting hook on a new decorative plate; then, hanging a new decorative plate on the sliding piece through the connecting hook, pushing the decorative plate to the limit position in the wall surface direction, and after the new decorative plate is installed, restoring the wall surface to the original shape; in the whole process of replacing the decorative plate, the decorative plate around the damaged decorative plate does not need to be disassembled, and only the damaged decorative plate needs to be disassembled, replaced by a new decorative plate and installed, so that the time period for replacing the decorative plate is greatly saved, the workload for replacing the decorative plate is reduced, and the cost for building maintenance is reduced; the invention has simple structure and better use effect.
Drawings
Fig. 1 is a schematic view of the connection member, the fixing frame and the decorative plate.
Fig. 2 is a schematic cross-sectional view of the connecting member, the fixing frame and the decorative plate.
Fig. 3 is a perspective schematic view of a fixture.
Fig. 4 is a schematic perspective view of a trim panel.
FIG. 5 is a schematic view of the mating of the main part and the accessory.
FIG. 6 is a cross-sectional view of the main part and the accessory.
Fig. 7 is a schematic diagram of the main part.
FIG. 8 is a schematic cross-sectional view of the synchronization rod, the limiting spring, the one-way block, the fixing block and the guide rail base.
Fig. 9 is a schematic view of a guide rail mount.
Fig. 10 is a schematic view of the fixing rod, the guide bar, the sliding member and the fixing block.
Fig. 11 is a cross-sectional view of the fixing rod, the first guide bar, the sliding member and the fixing block.
FIG. 12 is an attachment schematic.
FIG. 13 is a schematic view of the trigger block and trigger wheel of the attachment.
FIG. 14 is a schematic cross-sectional view of an attachment.
Fig. 15 is a schematic perspective view of a coupling hook.
FIG. 16 is a schematic view of the wall, the fixing frame and the main member.
FIG. 17 is a schematic view of the attachment and trim panel engagement.
FIG. 18 is a schematic view of the trigger wheel, the transmission shaft and the eccentric wheel.
Number designation in the figures: 1. a wall body; 2. a fixed mount; 3. a threaded fixing hole; 4. a decorative plate; 5. expanding the hole; 6. a fixing mechanism; 7. a movable mechanism; 8. a guide rail base; 9. positioning holes; 10. a limiting guide groove; 11. one-way teeth; 12. a slider; 13. a limiting hole; 14. fixing the rod; 15. conducting bars; 16. a fixed block; 17. a slide hole; 18. a unidirectional block; 19. a synchronization lever; 20. a limiting spring; 21. positioning the pile; 22. a trigger lever; 23. a connecting hook; 24. connecting the fixing holes; 25. a first fixing groove; 26. a second fixing groove; 27. a shaft hole; 28. a first buffer member; 29. a second buffer member; 30. a trigger wheel; 31. a drive shaft; 32. an eccentric wheel; 33. a trigger block; 34. positioning the bolt; 35. an expansion bolt.
Detailed Description
As shown in fig. 1 and 2, the wall body fixing device comprises a fixing mechanism 6, a movable mechanism 7, a positioning bolt 34 and an expansion bolt 35, wherein as shown in fig. 1, a fixing frame 2 is fixedly arranged on a wall body 1; as shown in fig. 3, a threaded fixing hole 3 is formed on the fixing frame 2; as shown in fig. 16, the fixing mechanism 6 is mounted on the fixing frame 2 on the wall 1 by the screw-thread fit of the positioning bolt 34 and the screw-thread fixing hole 3; as shown in fig. 4, the center of the back surface of the decorative plate 4 is provided with an expansion hole 5; as shown in fig. 17, the movable mechanism 7 is mounted on the back surface of the decorative plate 4 by expansion-fitting of the expansion bolt 35 with the expansion hole 5; as shown in fig. 1, the decorative plate 4 is mounted on the wall body 1 by the cooperation of the movable mechanism 7 and the fixed mechanism 6 mounted thereon.
As shown in fig. 7, the fixing mechanism 6 includes a guide rail base 8, a positioning hole 9, a limiting guide groove 10, a one-way tooth 11, a sliding member 12, a limiting hole 13, a fixing rod 14, a guide bar 15, a fixing block 16, a sliding hole 17, a one-way block 18, a synchronizing rod 19, a limiting spring 20, a positioning pile 21, and a trigger rod 22, wherein as shown in fig. 9, the positioning hole 9 is formed at the center line of the upper end surface of the guide rail base 8 and penetrates up and down; the upper end face of the guide rail base 8 is provided with two limiting guide grooves 10 communicated with one side end face of the guide rail base 8, and the two limiting guide grooves 10 are respectively positioned at two sides of the positioning hole 9; a plurality of one-way teeth 11 are respectively arranged on the upper end surfaces of the outer sides of the two limiting guide grooves 10 on the guide rail base 8 along the length direction of the limiting guide grooves 10; as shown in fig. 8, one surface of the one-way tooth 11 is a vertical surface, and the other surface is an inclined surface; as shown in fig. 9, the inclined surface of the one-way tooth 11 is inclined to the opposite direction of the notch of the limiting guide groove 10 on the side end surface of the guide rail base 8; as shown in fig. 10, a first guide bar 15 is mounted on a lower end surface of the fixing rod 14; as shown in fig. 7, two fixing rods 14 are respectively installed on the upper end surface of the guide rail base 8 through the sliding fit of the corresponding first guide bar 15 and the limiting guide groove 10; as shown in fig. 10 and 11, two vertically penetrating limiting holes 13 are formed on the top surface of the sliding member 12 along the width direction thereof; two opposite side walls in the limiting hole 13 are inclined surfaces with downward flaring; the sliding part 12 is fixedly connected with the same end of the two fixing rods 14 through the side end face of the lower end of the sliding part; a through sliding hole 17 is formed between the upper end surface and the lower end surface of the fixed block 16; as shown in fig. 7 and 8, the outer sides of the two fixing rods 14 are respectively provided with a fixing block 16, and a sliding hole 17 on each fixing block 16 is opposite to the corresponding plurality of unidirectional teeth 11; as shown in fig. 8, the lower end of the one-way block 18 is provided with an inclined surface; the lower ends of the two unidirectional blocks 18 respectively penetrate through the sliding holes 17 on the corresponding fixed blocks 16 from top to bottom to be matched with a plurality of teeth below the sliding holes 17; as shown in fig. 7, the upper ends of the two one-way blocks 18 are connected by a synchronizing rod 19; as shown in fig. 7 and 8, two limit springs 20 are respectively nested on the two one-way blocks 18, and the two limit springs 20 are respectively located between the corresponding fixed block 16 and the synchronization rod 19; one end of each limit spring 20 is connected with the upper end face of the corresponding fixed block 16, and the other end is connected with the lower end face of the synchronous rod 19; as shown in fig. 2, the positioning bolt 34 passes through the positioning hole 9 on the guide rail base 8 from top to bottom and is screwed into the threaded fixing hole 3 on the fixing frame 2 to fixedly mount the guide rail base 8 on the fixing frame 2; as shown in fig. 5 and 7, the spud 21 is mounted on the rail base 8 opposite the slide 12; the trigger rod 22 is arranged at the upper end of the positioning pile 21, and the length direction of the trigger rod 22 is parallel to the limiting guide groove 10 on the lower guide rail base 8; the trigger rod 22 is located between the two limit holes 13.
As shown in fig. 12, the movable mechanism 7 includes a connecting hook 23, a connecting fixing hole 24, a first fixing groove 25, a second fixing groove 26, a shaft hole 27, a first cushion 28, a second cushion 29, a trigger wheel 30, a transmission shaft 31, an eccentric wheel 32, and a trigger block 33, wherein, as shown in fig. 15, two shaft holes 27 are formed at the top end of the connecting hook 23 in the width direction thereof and penetrate up and down; a connecting and fixing hole 24 is formed at the lower end of the center line of one side end surface of the connecting hook 23; two first fixing grooves 25 are symmetrically formed in the upper ends of two opposite side walls in the connecting hook 23; a second fixing groove 26 is formed on the side wall of the lower end of the connecting hook 23; as shown in fig. 14, two transmission shafts 31 are respectively installed in the two shaft holes 27; the two trigger wheels 30 are respectively arranged at the upper ends of the two transmission shafts 31; as shown in fig. 13 and 14, two trigger blocks 33 are respectively mounted on the outer circular surfaces of the two trigger wheels 30, and the two trigger blocks 33 are simultaneously located between the two trigger wheels 30; as shown in fig. 14 and 18, two eccentric wheels 32 are respectively mounted at the lower ends of the two transmission shafts 31; as shown in fig. 12, the first cushion member 28 has a trapezoidal projection thereon; the two first buffer members 28 are respectively arranged on the side walls of the connecting hooks 23 through the nesting fit of the trapezoidal bulges on the two first fixing grooves 25; the second buffer member 29 has a trapezoidal projection thereon; the second buffer member 29 is mounted on the side wall of the lower end of the connecting hook 23 by the nesting fit of the trapezoidal projection thereon and the second fixing groove 26; as shown in fig. 2 and 17, one end of an expansion bolt 35 mounted on the back surface of the decorative plate 4 passes through the connecting and fixing hole 24 on the connecting hook 23 to fixedly connect the decorative plate 4 and the connecting hook 23 together; as shown in fig. 5, the coupling hook 23 is engaged with the slider 12; the two first buffers 28 are respectively in contact fit with the two side end faces at the upper end of the slider 12; the second cushion member 29 is in contact fit with the side end surface of the lower end of the slider 12; as shown in fig. 6, two eccentric wheels 32 installed at the lower ends of two transmission shafts 31 are respectively engaged with two limiting holes 13 at the upper end of the sliding member 12; as shown in fig. 2, two trigger blocks 33 are engaged with the trigger lever 22. The distance between the two trigger blocks can ensure that the interference phenomenon does not occur during normal rotation.
As shown in fig. 8, the stopper spring 20 is an extension spring.
As shown in fig. 8, the stopper spring 20 is always in a stretched state.
As shown in fig. 14, the transmission shaft 31 is in bearing engagement with the shaft hole 27.
As shown in fig. 12, the first cushion member 28 and the second cushion member 29 are made of rubber.
In the invention, a plurality of decorative plates 4 which are connected end to end are arranged on a fixed frame 2 arranged on a wall body 1 along the wall surface; before the decorative plate 4 is installed, the distance between the guide rail base 8 and the wall surface is determined, then a plurality of fixing mechanisms 6 are fixedly installed on the fixed frame 2 side by using positioning bolts 34 respectively, and the movable mechanism 7 connected with the rear stone of the decorative plate 4 is nested and matched with the fixing mechanisms 6 installed on the fixed frame 2; when the decorative plates 4 are pushed to move to the wall surface to the limit, the distance between each decorative plate 4 and the wall surface is a fixed value, the trigger wheel 30 in each movable mechanism 7 rotates by the same angle under the action of the trigger rod 22 in the corresponding fixing mechanism 6, the two trigger wheels 30 in each movable mechanism 7 drive the two eccentric wheels 32 to rotate by the same angle through the corresponding transmission shafts 31 respectively, the two eccentric wheels 32 in each movable mechanism 7 act on the inclined surfaces in the two limit holes 13 at the upper end of the corresponding sliding piece 12, and under the action of the inclined surfaces, the sliding pieces 12 are close to the connecting hooks 23 and are simultaneously locked tightly, so that the decorative plates 4 are prevented from shaking; thereby guarantee that the decorative board 4 after the installation is equal with the distance of wall to guaranteed to be in same vertical plane between a plurality of decorative board 4 surfaces installed, increased the aesthetic property of wall.
The invention relates to a guide rail seat, which is characterized in that the inclined surface of a one-way tooth 11 inclines in the opposite direction of the notch of a limiting guide groove 10 on the side end surface of a guide rail base 8, the lower ends of two one-way blocks 18 respectively penetrate through a sliding hole 17 on a corresponding fixed block 16 from top to bottom to be matched with a plurality of teeth below the sliding hole 17, and the inclined surface of the one-way block 18 is parallel to the inclined surface of the one-way tooth 11, so that when a movable mechanism 7 arranged on the back surface of a decorative plate 4 is nested and matched with a fixed mechanism 6 arranged on a fixed frame 2, a sliding piece 12 in the fixed mechanism 6 is; pushing the decorative plate 4 towards the wall surface; the decorative plate 4 drives the sliding piece 12 to slide inwards along the limiting guide groove 10 through the connecting hook 23 connected with the decorative plate; because the inclined surface on the one-way tooth 11 inclines in the opposite direction of the notch of the limiting guide groove 10 on the side end surface of the guide rail base 8, the inclined surface on the one-way block 18 is matched with the inclined surface on the one-way tooth 11 in parallel, and the limiting spring 20 is always in a stretched state, under the action of the limiting spring 20, the two one-way blocks 18 move up and down in a reciprocating manner under the action of the plurality of one-way teeth 11 matched with the two one-way blocks 18 while moving horizontally along the direction of the limiting guide groove 10, and at the moment, the one-way teeth 11 do not limit the movement of the; when the two trigger blocks 33 installed on the two trigger wheels 30 meet the trigger rod 22 at the same time, the trigger rod 22 pushes the two trigger blocks 33 to rotate around the central axis of the corresponding transmission shaft 31 at the same time, and the two trigger blocks 33 drive the two trigger wheels 30 to rotate respectively; the two trigger wheels 30 drive two eccentric wheels 32 to synchronously rotate through corresponding transmission shafts 31 respectively; the two eccentric wheels 32 respectively act on the inclined planes in the two limiting holes 13, so that the sliding part 12 is tightly attached to the connecting hook 23, the purpose of mutually locking the fixed mechanism 6 and the movable mechanism 7 is achieved, mutual dislocation sliding in the left-right direction between the fixed mechanism 6 and the movable mechanism 7 is prevented, and the position of the fixed decorative plate 4 is not displaced left and right; in addition, the two eccentric wheels 32 respectively interact with the inclined planes in the two limiting holes 13 and play a role of locking, so that the decorative plate 4 moves to the wall surface direction to reach the limiting position; at this time, under the action of the two limit springs 20, the two one-way blocks 18 are respectively embedded between two new teeth again; no matter under the effect of any external force, because the vertical face of one-way piece 18 and the vertical face interact of one-way tooth 11, slider 12 can not drive coupling hook 23 and decorative board 4 and to the motion of the wall outside, can not cause the unevenness between the decorative board 4 that causes because of external force, avoids influencing building wall's pleasing to the eye.
The first buffer member 28 and the second buffer member 29 have the effects that after the connecting hook 23 is nested on the sliding member 12, due to the effects of the first buffer member 28 and the second buffer member 29, the connecting hook 23 and the sliding member 12 cannot be loosened back and forth, the decorative plate 4 cannot shake back and forth, and the situation that the decorative plate 4 is damaged due to the back and forth shaking to cause the falling-off of the decorative plate 4 is avoided, so that the safety of a building is improved; if external impact force acts on the decorative plate 4, the first buffer member 28 and the second buffer member 29 can also play a certain buffering role, so that the decorative plate 4 is prevented from being damaged, the replacement frequency of the decorative plate 4 is reduced, and the maintenance cost of a building is reduced.
The working process of the invention is as follows: when the decorative plate 4 or the related decorative stone is installed on the wall body 1, the distance between the threaded fixing holes 3 on the fixing frame 2 is determined according to the transverse size of the decorative plate 4; then, all fixing mechanisms 6 needing to be installed are evenly installed on the fixed frame 2 side by side through the positioning bolts 34, the positions of the guide rail bases 8 are determined by screwing the positioning bolts 34 after the distances between the end surfaces of the guide rail bases 8 in each fixing mechanism 6 and the wall surface are adjusted to be equal, and then the relative positions of each fixing mechanism 6 and the wall surface are fixed to be equal, so that the brick surfaces or the stone surfaces are kept flush after the decorative plates 4 are installed on the wall surface; the movable mechanism 7 which is integrated with each fixed mechanism 6 is respectively arranged on the back of the decorative plate 4 with the same specification through an expansion bolt 35; the decorative plates 4 are sequentially arranged from left to right or from right to left; for the installation of any one of the decorative plates 4, the decorative plates 4 are supported by two hands, so that the connecting hooks 23 in the movable mechanism 7 fixed on the back surface of the decorative plate 4 are nested on the sliding parts 12 in the corresponding fixed mechanism 6, and the two eccentric wheels 32 in the movable mechanism 7 are respectively embedded in the two limiting holes 13 at the upper end of the sliding parts 12; then, the decorative plate 4 is pushed towards the wall surface, and the connecting hook 23 drives the fixed rod 14 fixedly connected with the connecting hook to move towards the wall surface along the limiting guide groove 10 through the sliding piece 12 in nested fit with the connecting hook; because the inclined surfaces on the one-way teeth 11 incline in the opposite direction of the notches of the limiting guide grooves 10 on the side end surfaces of the guide rail base 8, the lower ends of the two one-way blocks 18 respectively penetrate through the sliding holes 17 on the corresponding fixed blocks 16 from top to bottom to be matched with a plurality of teeth below the sliding holes 17, and the inclined surfaces on the one-way blocks 18 are parallel to the inclined surfaces on the one-way teeth 11, the two fixed rods 14 respectively drive the two one-way blocks 18 to move towards the wall surface through the corresponding fixed blocks 16; the two one-way blocks 18 respectively reciprocate up and down along the slide holes 17 on the fixed block 16 while horizontally moving towards the wall surface direction under the combined action of the corresponding limiting springs 20 and the plurality of one-way teeth 11; at this time, the one-way teeth 11 do not limit the one-way block 18; when the trigger rod 22 meets the two trigger blocks 33, the trigger rod 22 acts on the two trigger blocks 33 and pushes the two trigger blocks 33 to swing around the central axis of the corresponding transmission shaft 31; the two trigger blocks 33 respectively drive the two trigger wheels 30 to rotate; the two trigger wheels 30 drive two eccentric wheels 32 to synchronously rotate through corresponding transmission shafts 31 respectively; the two eccentric wheels 32 interact with the inclined planes in the two limiting holes 13; the two eccentric wheels 32 force the sliding part 12 and the connecting hook 23 to cling to each other, so that the sliding part 12 and the connecting hook 23 are prevented from moving in a left-right direction; when the eccentric wheel 32 rotates to the limit position, the two trigger blocks 33 only swing by a small angle, under the locking action of the eccentric wheel 32 on the sliding piece 12 and the connecting hook 23, the trigger blocks 33 do not swing, the two trigger blocks 33 jointly form a block for the relative movement of the trigger rod 22 and the connecting hook 23, the connecting hook 23 and the sliding piece 12 do not move towards the wall surface along the limit guide groove 10 any more, and the decorative plate 4 is installed; and the adjacent other decorative plates 4 are sequentially installed through the steps, and the installation of the dry-hanging curtain wall of the whole wall surface is completed.
When one of the decorative plates 4 on the finished wall surface is damaged or broken, the decorative plate 4 needs to be replaced again in order to not affect the beauty of the whole wall surface; at this time, the damaged or broken decorative plate 4 is broken to completely fall off from the connecting hook 23; then, the synchronizing bar 19 in the fixing mechanism 6 is pulled up by hand; the synchronous rod 19 drives the two one-way blocks 18 at the two ends to respectively slide upwards along the corresponding sliding holes 17; the two limiting springs 20 are further stretched, the two one-way blocks 18 are simultaneously separated from the plurality of one-way teeth 11 positioned below the two one-way blocks, the one-way teeth 11 do not limit the one-way blocks 18 any more, and the connecting hook 23 and the sliding piece 12 are pulled outwards; after the two trigger blocks 33 are separated from the trigger rod 22, the connecting hook 23 and the sliding part 12 are continuously pulled outwards to the limit position, the two trigger wheels 30 are manually rotated, so that the two eccentric wheels 32 swing back to the initial position and are separated from the inclined plane in the limiting hole 13, and further the two trigger blocks 33 swing back to the position between the two trigger wheels 30; the movable mechanism 7 is detached and fixed on the back of the new decorative plate 4 again; then the decorative plate 4 provided with the movable mechanism 7 is dragged to be hung on the sliding piece 12 in the fixed mechanism 6; then the decorative plate 4 is pushed, so that the decorative plate 4 drives the connecting hook 23 in the movable mechanism 7 and the sliding piece 12 in the fixed mechanism 6 to move towards the wall surface along the limiting guide groove 10; because the inclined plane of the unidirectional block 18 is parallel to the inclined plane of the unidirectional tooth 11, the unidirectional block 18 reciprocates up and down along the slide hole 17 on the fixed block 16 while moving horizontally towards the wall surface; at this time, the one-way teeth 11 do not limit the one-way block 18; when the trigger rod 22 meets the two trigger blocks 33, the trigger rod 22 acts on the two trigger blocks 33 and pushes the two trigger blocks 33 to swing around the central axis of the corresponding transmission shaft 31; the two trigger blocks 33 respectively drive the two trigger wheels 30 to rotate; the two trigger wheels 30 drive two eccentric wheels 32 to synchronously rotate through corresponding transmission shafts 31 respectively; the two eccentric wheels 32 interact with the inclined planes in the two limiting holes 13; the two eccentric wheels 32 force the sliding part 12 and the connecting hook 23 to cling to each other, so that the sliding part 12 and the connecting hook 23 are prevented from moving in a left-right direction; when the eccentric wheel 32 rotates to the limit position, the two trigger blocks 33 only swing by a small angle, under the locking action of the eccentric wheel 32 on the sliding piece 12 and the connecting hook 23, the trigger blocks 33 do not swing, the two trigger blocks 33 jointly form a barrier for the relative movement of the trigger rod 22 and the connecting hook 23, the connecting hook 23 and the sliding piece 12 do not move towards the wall surface along the limit guide groove 10 any more, and the decorative plate 4 is completely replaced.
In conclusion, the invention has the beneficial effects that: the back bolt type connecting piece of the invention breaks the damaged decorative plate 4 after the decorative plate 4 is damaged; the coupling hook 23 coupled with the slider 12 is pulled out and detached and mounted on a new decorative panel 4; then, hanging the new decorative plate 4 on the sliding piece 12 through the connecting hook 23, pushing the decorative plate 4 to the limit position towards the wall surface direction, and after the new decorative plate 4 is installed, restoring the wall surface to the original shape; in the whole process of replacing the decorative plate 4, the decorative plate 4 around the damaged decorative plate 4 does not need to be disassembled, and only the damaged decorative plate 4 needs to be disassembled and then replaced with a new decorative plate 4 to be installed, so that the time period for replacing the decorative plate 4 is greatly saved, the workload for replacing the decorative plate 4 is reduced, and the cost for building maintenance is reduced.
Claims (5)
1. A dry hanging curtain wall back bolt type connecting piece used for green building decoration comprises a fixing mechanism, a moving mechanism, a positioning bolt and an expansion bolt, wherein a wall body is fixedly provided with a fixing frame, and the fixing frame is provided with a threaded fixing hole; the fixing mechanism is arranged on a fixing frame on the wall body through the thread matching of the positioning bolt and the thread fixing hole; the center of the back of the decorative plate is provided with an expansion hole; the movable mechanism is arranged on the back of the decorative plate in an expansion fit way through the expansion bolt and the expansion hole; the decorative plate is arranged on the wall body through the matching of the movable mechanism and the fixed mechanism arranged on the decorative plate; the method is characterized in that:
the fixing mechanism comprises a guide rail base, a positioning hole, a limiting guide groove, a one-way tooth, a sliding part, a limiting hole, a fixing rod, a guide strip, a fixing block, a sliding hole, a one-way block, a synchronizing rod, a limiting spring, a positioning pile and a trigger rod, wherein the positioning hole which is communicated up and down is formed in the center line of the upper end face of the guide rail base; the upper end surface of the guide rail base is provided with two limiting guide grooves communicated with one side end surface of the guide rail base, and the two limiting guide grooves are respectively positioned at two sides of the positioning hole; a plurality of one-way teeth are respectively arranged on the upper end surfaces of the outer sides of the two limiting guide grooves on the guide rail base along the length direction of the limiting guide grooves; one surface of the unidirectional tooth is a vertical surface, and the other surface of the unidirectional tooth is an inclined surface; the inclined surface on the one-way tooth inclines in the opposite direction of the notch of the limiting guide groove on the side end surface of the guide rail base; a first guide bar is arranged on the lower end surface of the fixed rod; the two fixed rods are respectively arranged on the upper end surface of the guide rail base through the sliding fit of the corresponding first guide strips and the limiting guide grooves; two limiting holes which are communicated up and down are formed in the top surface of the sliding piece along the width direction of the sliding piece; two opposite side walls in the limiting hole are inclined planes with downward flaring; the sliding piece is fixedly connected with the same end of the two fixing rods through the side end face of the lower end of the sliding piece; a through sliding hole is formed between the upper end surface and the lower end surface of the fixed block; the outer sides of the two fixed rods are respectively provided with a fixed block, and a sliding hole on each fixed block is opposite to the corresponding plurality of unidirectional teeth; the lower end of the unidirectional block is provided with an inclined plane; the lower ends of the two unidirectional blocks respectively penetrate through the sliding holes on the corresponding fixed blocks from top to bottom to be matched with a plurality of teeth below the sliding holes; the upper ends of the two unidirectional blocks are connected through a synchronous rod; the two limiting springs are respectively nested on the two one-way blocks, and the two limiting springs are respectively positioned between the corresponding fixed block and the synchronous rod; one end of each limiting spring is connected with the upper end face of the corresponding fixed block, and the other end of each limiting spring is connected with the lower end face of the corresponding synchronous rod; the positioning bolt penetrates through the positioning hole on the guide rail base from top to bottom and is screwed into the threaded fixing hole on the fixing frame to fixedly install the guide rail base on the fixing frame; the positioning pile is arranged on the guide rail base and is opposite to the sliding piece; the trigger rod is arranged at the upper end of the positioning pile, and the length direction of the trigger rod is parallel to the limiting guide groove on the guide rail base below the trigger rod; the trigger rod is positioned between the two limiting holes;
the movable mechanism comprises a connecting hook, a connecting and fixing hole, a first fixing groove, a second fixing groove, a shaft hole, a first buffer piece, a second buffer piece, a trigger wheel, a transmission shaft, an eccentric wheel and a trigger block, wherein the top end of the connecting hook is provided with two shaft holes which are communicated up and down along the width direction of the connecting hook; the lower end of the center line of one side end surface of the connecting hook is provided with a connecting and fixing hole; two first fixing grooves are symmetrically formed in the upper ends of two opposite side walls in the connecting hook; a second fixing groove is formed in the side wall of the lower end of the connecting hook; the two transmission shafts are respectively arranged in the two shaft holes; the two trigger wheels are respectively arranged at the upper ends of the two transmission shafts; the two trigger blocks are respectively arranged on the outer circular surfaces of the two trigger wheels, and the two trigger blocks are simultaneously positioned between the two trigger wheels; the two eccentric wheels are respectively arranged at the lower ends of the two transmission shafts; the first buffer piece is provided with a trapezoidal bulge; the two first buffer parts are respectively arranged on the side wall of the connecting hook in a nesting fit manner through the trapezoidal bulges and the two first fixing grooves; the second buffer piece is provided with a trapezoidal bulge; the second buffer piece is arranged on the side wall at the lower end of the connecting hook in a nested fit manner through the trapezoid protrusion on the second buffer piece and the second fixing groove; one end of an expansion bolt arranged on the back of the decorative plate penetrates through the connecting and fixing hole on the connecting hook to fixedly connect the decorative plate and the connecting hook together; the connecting hook is matched with the sliding piece; the two first buffer parts are respectively in contact fit with two side end faces at the upper end of the sliding part; the second buffer piece is in contact fit with the side end face of the lower end of the sliding piece; two eccentric wheels arranged at the lower ends of the two transmission shafts are respectively matched with two limiting holes at the upper end of the sliding piece; the two trigger blocks are matched with the trigger rod.
2. The dry hanging curtain wall back bolt type connecting piece used for green building decoration according to claim 1, characterized in that: the limiting spring is an extension spring.
3. The dry hanging curtain wall back bolt type connecting piece used for green building decoration according to claim 2, characterized in that: the limiting spring is always in a stretched state.
4. The dry hanging curtain wall back bolt type connecting piece used for green building decoration according to claim 1, characterized in that: the transmission shaft is matched with the shaft hole through a bearing.
5. The dry hanging curtain wall back bolt type connecting piece used for green building decoration according to claim 1, characterized in that: the first buffer member and the second buffer member are made of rubber.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010264638.1A CN111255127B (en) | 2019-01-10 | 2019-01-10 | A dry-hanging curtain back of body bolt formula connecting piece for green building fitment uses |
| CN202010264641.3A CN111255128B (en) | 2019-01-10 | 2019-01-10 | Dry hanging type curtain wall back bolt type connecting equipment used for green building decoration |
| CN201910023170.4A CN109629727B (en) | 2019-01-10 | 2019-01-10 | Dry hanging curtain wall back bolt type connecting piece for green building decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023170.4A CN109629727B (en) | 2019-01-10 | 2019-01-10 | Dry hanging curtain wall back bolt type connecting piece for green building decoration |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010264638.1A Division CN111255127B (en) | 2019-01-10 | 2019-01-10 | A dry-hanging curtain back of body bolt formula connecting piece for green building fitment uses |
| CN202010264641.3A Division CN111255128B (en) | 2019-01-10 | 2019-01-10 | Dry hanging type curtain wall back bolt type connecting equipment used for green building decoration |
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| Publication Number | Publication Date |
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| CN109629727A CN109629727A (en) | 2019-04-16 |
| CN109629727B true CN109629727B (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010264641.3A Active CN111255128B (en) | 2019-01-10 | 2019-01-10 | Dry hanging type curtain wall back bolt type connecting equipment used for green building decoration |
| CN201910023170.4A Active CN109629727B (en) | 2019-01-10 | 2019-01-10 | Dry hanging curtain wall back bolt type connecting piece for green building decoration |
| CN202010264638.1A Active CN111255127B (en) | 2019-01-10 | 2019-01-10 | A dry-hanging curtain back of body bolt formula connecting piece for green building fitment uses |
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| CN202010264641.3A Active CN111255128B (en) | 2019-01-10 | 2019-01-10 | Dry hanging type curtain wall back bolt type connecting equipment used for green building decoration |
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| CN202010264638.1A Active CN111255127B (en) | 2019-01-10 | 2019-01-10 | A dry-hanging curtain back of body bolt formula connecting piece for green building fitment uses |
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| CN (3) | CN111255128B (en) |
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| CN112031313B (en) * | 2020-08-03 | 2022-10-18 | 深圳市润辰建设发展有限公司 | Anti-efflorescence decorative outer wall |
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| BE559211A (en) * | 1956-07-13 | |||
| DE3275396D1 (en) * | 1981-05-14 | 1987-03-12 | Ickler Ag | Fixed or gliding distancing support for wall claddings |
| IT1229297B (en) * | 1989-04-28 | 1991-08-08 | Poly Eng Co Ltd | REFINED STRUCTURED WINDOW. |
| JP2000303551A (en) * | 1999-04-23 | 2000-10-31 | Misawa Homes Co Ltd | Panel jointing fitting and floor structure using it |
| JP5168487B2 (en) * | 2008-09-04 | 2013-03-21 | ビーエスドアー 株式会社 | Wall structure of prefabricated building |
| CN102337766A (en) * | 2010-07-27 | 2012-02-01 | 沈阳金都铝业装饰工程有限公司 | Detachable ventilated photovoltaic curtain wall |
| CN202299033U (en) * | 2011-10-19 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Back bolt stone curtain wall system |
| KR101717746B1 (en) * | 2015-05-21 | 2017-03-27 | 조민지 | Fixing apparatus of out wall Panels for bullding |
| CN205444596U (en) * | 2015-12-28 | 2016-08-10 | 江河创建集团股份有限公司 | GRC or FRP molding and unitized curtain wall connection structure |
| CN205875484U (en) * | 2016-07-25 | 2017-01-11 | 海南三合泰幕墙装饰有限公司 | Can dismantle energy -conserving unit formula glass curtain system of glass that changes |
| CN206396964U (en) * | 2017-01-13 | 2017-08-11 | 中启胶建集团有限公司 | A kind of open-type back-bolted dry-hang stone curtain wall structure |
| CN206769146U (en) * | 2017-05-20 | 2017-12-19 | 江苏建设控股集团有限公司 | A kind of back-bolt type stone curtain wall |
| CN207260391U (en) * | 2017-08-16 | 2018-04-20 | 刘辉 | A kind of aluminum curtain walls installation slack adjuster |
| CN207620298U (en) * | 2017-12-11 | 2018-07-17 | 江苏南通三建建筑装饰有限公司 | A kind of adjustable dry-fasten ceramic tile structure |
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| CN108222343A (en) * | 2018-02-06 | 2018-06-29 | 南方雄狮创建集团股份有限公司 | A kind of back hanging anchor bolt type stone curtain wall structure |
| CN208056402U (en) * | 2018-03-06 | 2018-11-06 | 中山市新华辉门窗有限公司 | A kind of bright frame energy-saving curtain wall |
| CN108842949B (en) * | 2018-07-02 | 2019-10-25 | 中国十七冶集团有限公司 | A kind of adjustable curtain wall construction |
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2019
- 2019-01-10 CN CN202010264641.3A patent/CN111255128B/en active Active
- 2019-01-10 CN CN201910023170.4A patent/CN109629727B/en active Active
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| CN111255127B (en) | 2021-03-19 |
| CN109629727A (en) | 2019-04-16 |
| CN111255128A (en) | 2020-06-09 |
| CN111255127A (en) | 2020-06-09 |
| CN111255128B (en) | 2021-03-19 |
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