CN210289200U - Building curtain anti-drop device - Google Patents
Building curtain anti-drop device Download PDFInfo
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- CN210289200U CN210289200U CN201920826875.5U CN201920826875U CN210289200U CN 210289200 U CN210289200 U CN 210289200U CN 201920826875 U CN201920826875 U CN 201920826875U CN 210289200 U CN210289200 U CN 210289200U
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Abstract
The utility model relates to the technical field of building accessories, in particular to a building curtain wall anti-drop device which is applicable to curtain wall bodies with various installation angles; the curtain wall comprises a curtain wall body, a fixing plate, a first upper bolt, a first lower bolt and a bottom plate; still include the backup pad, the diaphragm, first fixed pin, the slider, the connecting plate, the second fixed pin, the screwed pipe, the threaded rod, first bevel gear, second bevel gear, dwang and carousel, backup pad top central zone is provided with the fixed slot, lateral wall left side half regional is provided with the perforating hole before the diaphragm, connecting plate bottom central zone is provided with the spread groove, bottom plate top right side half regional is provided with the rotation groove, the screwed pipe bottom insert to rotate the inslot and with rotate and be provided with first ball bearing between the inslot wall, lateral wall first half regional is provided with the intercommunicating pore before the threaded rod, lateral wall left side wall lower half regional transversely is provided with rotates the hole, be provided with second ball bearing between dwang and the downt.
Description
Technical Field
The utility model relates to a building auxiliary device's technical field especially relates to a building curtain anti-drop device.
Background
As is well known, an anti-drop device for a building curtain wall is an auxiliary device used for enclosing an outer wall on a building, and is widely used in the field of buildings; the existing anti-drop device for the building curtain wall comprises a curtain wall body, a fixing plate, a first upper bolt, a first lower bolt, a supporting rod and a bottom plate, wherein a first upper threaded hole and a first lower threaded hole are respectively and transversely arranged in an upper half area and a lower half area of the left side wall of the fixing plate; when the existing anti-drop device for the building curtain wall is used, a bottom plate is fixedly arranged on the ground and is connected with a fixed plate through a support rod, and the fixed plate is connected with a curtain wall body through a first upper bolt and a first lower bolt, so that the curtain wall body is supported and prevented from dropping; the existing anti-drop device for the building curtain wall is found in use and only suitable for the curtain wall body with a fixed installation angle, so that the use limitation is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an applicable curtain body in multiple installation angle reduces the building curtain anti-drop device who uses the limitation.
The utility model discloses a building curtain anti-drop device, including curtain body, fixed plate, first upper bolt, first bolt and bottom plate, the first screw hole and first screw hole are transversely provided with respectively in the first region and the second region of the left side wall of fixed plate, the first region and the second region of the left side wall of curtain body are provided with upper thread groove and lower thread groove respectively, the first upper bolt and first bolt right-hand member respectively the spiral shell dress pass first upper screw hole and first screw hole and respectively the spiral shell dress to the upper thread groove and in the lower thread groove; the bottom end of the supporting plate is connected with the left half area of the top end of the bottom plate, the central area of the top end of the supporting plate is provided with a fixing groove, the fixing groove is respectively communicated with the left end and the right end of the supporting plate, the left half area of the front side wall of the transverse plate is provided with a through hole, the front end of the first fixing pin is connected with the central area of the inner front side wall of the fixing pin, the rear end of the first fixing pin penetrates through the through hole and is connected with the central area of the inner rear side wall of the fixing groove, the right end of the transverse plate is connected with the central area of the left side wall of the fixing plate, the right half area of the bottom end of the transverse plate is provided with a sliding groove, the sliding block can be fixed in the sliding groove in a sliding manner, the top end of the connecting plate is connected with the central, the connecting groove is respectively communicated with the left end and the right end of the connecting plate, the right half area of the top end of the bottom plate is provided with a rotating groove, the bottom end of the threaded pipe is inserted into the rotating groove, a first ball bearing is arranged between the bottom end of the threaded pipe and the inner side wall of the rotating groove, the bottom end of the threaded rod is screwed into the threaded pipe, the upper half area of the front side wall of the threaded rod is provided with a communicating hole, the front end of the second fixing pin is connected with the central area of the front side wall in the connecting groove, the rear end of the second fixing pin passes through the communicating hole and is connected with the central area of the rear side wall in the connecting groove, the second bevel gear is fixedly sleeved at the lower half area of the outer side of the threaded pipe, the lower half area of the left side wall of the supporting plate is transversely provided with a rotating hole, the left end of the rotating rod is connected with the central area of the right side wall of the turntable, the right end of the rotating rod passes through the rotating hole and is connected with the central area of the left side wall of the first bevel gear, the first bevel gear is meshed with the second bevel gear, and a second ball bearing is arranged between the rotating rod and the inner side wall of the rotating hole.
The utility model discloses a building curtain anti-drop device still includes the slide bar, and slider left side wall central authorities region transversely is provided with the sliding hole, the slide bar left end is connected with sliding tray left side wall central authorities region, and the slide bar right-hand member passes the sliding hole and is connected with sliding tray right side wall central authorities region.
The utility model discloses a building curtain anti-drop device still includes the accessory plate, the accessory plate bottom is connected with bottom plate top central authorities region, and the first region of accessory plate left side wall transversely is provided with the perforation, and the dwang right-hand member pass the perforation and with perforate between the inside wall be provided with third ball bearing.
The utility model discloses a building curtain anti-drop device still includes left extension board, right extension board, left bolt of second and right bolt of second, left side extension board right-hand member and right extension board left end are connected with bottom plate left side wall and right side wall second half region respectively, and left extension board and right extension board top central area vertically are provided with left screw hole of second and right screw hole of second respectively, left bolt of second and right bolt bottom of second spiral shell dress pass left screw hole of second and right screw hole of second respectively.
The utility model discloses a building curtain anti-drop device still includes two sets of first limiting plates, two sets of first limiting plates are fixed the cover respectively and are established in first fixed pin outside first half region and latter half region.
The utility model discloses a building curtain anti-drop device still includes two sets of second limiting plates, two sets of second limiting plates are fixed the cover respectively and are established at second fixed pin outside first half region and latter half region.
The utility model discloses a building curtain anti-drop device still includes the stiffener, stiffener top and the first half regional connection on the fixed plate left side wall, stiffener bottom and the right half regional connection on diaphragm top.
The utility model discloses a building curtain anti-drop device, the carousel lateral wall is provided with the slipmat.
Compared with the prior art, the beneficial effects of the utility model are that: the working personnel rotates the rotating disc, the rotating disc rotates forwards and backwards, the rotating disc drives the rotating rod, a second ball bearing is arranged between the rotating rod and the inner side wall of the rotating hole, the second ball bearing can reduce the friction resistance generated when the rotating rod rotates, the rotating rod drives the first bevel gear to rotate, the second bevel gear drives the second bevel gear to rotate due to the meshing of the first bevel gear and the second bevel gear, the second bevel gear is fixedly sleeved at the lower half area outside the threaded pipe, the threaded rod moves up and down during the rotation process of the threaded pipe, the threaded rod moves up and down to push the right end of the transverse plate to move upwards, the sliding block slides rightwards in the sliding groove during the process of pushing the transverse plate to move upwards, the longitudinal offset when the right end of the transverse plate moves upwards is relieved through the sliding of the sliding block in the sliding groove, and the, the curtain wall body that is applicable in multiple installation angle reduces and uses the limitation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic left side view of the connection of the support plate, the first fixing pin, the cross plate and the two sets of first limiting plates;
FIG. 3 is a schematic left side view of the connection of the connecting plate, the threaded rod, the second fixing pin and the two sets of second limiting plates;
FIG. 4 is an enlarged view of a portion of FIG. 1;
in the drawings, the reference numbers: 1. a curtain wall body; 2. a fixing plate; 3. a first upper bolt; 4. a first lower bolt; 5. a base plate; 6. a support plate; 7. a transverse plate; 8. a first fixing pin; 9. a slider; 10. a connecting plate; 11. a second fixing pin; 12. a threaded pipe; 13. a threaded rod; 14. a first bevel gear; 15. a second bevel gear; 16. rotating the rod; 17. a turntable; 18. a first ball bearing; 19. a second ball bearing; 20. a slide bar; 21. an auxiliary plate; 22. a third ball bearing; 23. a left support plate; 24. a right support plate; 25. a second left bolt; 26. a second right bolt; 27. a first limit plate; 28. a second limiting plate; 29. a reinforcing bar; 30. a non-slip mat.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a building curtain wall anti-drop device, including curtain wall body 1, fixed plate 2, first upper bolt 3, first lower bolt 4 and bottom plate 5, the first upper screw hole and the first lower screw hole are transversely provided with respectively in the first region and the second region of the left side wall of fixed plate 2, the upper region and the second region of the left side wall of curtain wall body 1 are provided with upper thread groove and lower thread groove respectively, the first upper bolt 3 and the first lower bolt 4 right-hand member respectively screw-mount pass first upper screw hole and first lower screw hole and screw-mount respectively to upper thread groove and lower thread groove; the device also comprises a supporting plate 6, a transverse plate 7, a first fixing pin 8, a sliding block 9, a connecting plate 10, a second fixing pin 11, a threaded pipe 12, a threaded rod 13, a first bevel gear 14, a second bevel gear 15, a rotating rod 16 and a rotating disk 17, wherein the bottom end of the supporting plate 6 is connected with the left half area of the top end of the bottom plate 5, the central area of the top end of the supporting plate 6 is provided with a fixing groove which is respectively communicated with the left end and the right end of the supporting plate 6, the left half area of the front side wall of the transverse plate 7 is provided with a through hole, the front end of the first fixing pin 8 is connected with the central area of the front side wall in the fixing pin, the rear end of the first fixing pin 8 passes through the through hole and is connected with the central area of the rear side wall in the fixing groove, the right end of the transverse plate 7, a connecting groove is arranged in the central area of the bottom end of the connecting plate 10 and is respectively communicated with the left end and the right end of the connecting plate 10, a rotating groove is arranged in the right half area of the top end of the bottom plate 5, the bottom end of a threaded pipe 12 is inserted into the rotating groove and is provided with a first ball bearing 18 between the inner side wall of the rotating groove, the bottom end of a threaded rod 13 is screwed into the threaded pipe 12, the upper half area of the front side wall of the threaded rod 13 is provided with a communicating hole, the front end of a second fixing pin 11 is connected with the central area of the front side wall in the connecting groove, the rear end of the second fixing pin 11 passes through the communicating hole and is connected with the central area of the rear side wall in the connecting groove, a second bevel gear 15 is fixedly sleeved in the lower half area of the outer side wall of the threaded pipe 12, the lower half area of the left side wall, the first bevel gear 14 is meshed with the second bevel gear 15, and a second ball bearing 19 is arranged between the rotating rod 16 and the inner side wall of the rotating hole; the working personnel rotates the rotating disc, the rotating disc rotates forwards and backwards, the rotating disc drives the rotating rod, a second ball bearing is arranged between the rotating rod and the inner side wall of the rotating hole, the second ball bearing can reduce the friction resistance generated when the rotating rod rotates, the rotating rod drives the first bevel gear to rotate, the second bevel gear drives the second bevel gear to rotate due to the meshing of the first bevel gear and the second bevel gear, the second bevel gear is fixedly sleeved at the lower half area outside the threaded pipe, the threaded rod moves up and down during the rotation process of the threaded pipe, the threaded rod moves up and down to push the right end of the transverse plate to move upwards, the sliding block slides rightwards in the sliding groove during the process of pushing the transverse plate to move upwards, the longitudinal offset when the right end of the transverse plate moves upwards is relieved through the sliding of the sliding block in the sliding groove, and the, the curtain wall body that is applicable in multiple installation angle reduces and uses the limitation.
The utility model discloses a building curtain anti-drop device, still include slide bar 20, the central area of left side wall of slide block 9 has sliding holes horizontally, the left end of slide bar 20 is connected with the central area of left side wall in the sliding groove, the right end of slide bar 20 passes through sliding holes and is connected with the central area of right side wall in the sliding groove; the slide bar can play spacing effect to the slider, prevents that slider and sliding tray from taking place to break away from, improves the safety in utilization.
The utility model discloses a building curtain anti-drop device, still include accessory plate 21, the accessory plate 21 bottom is connected with the central region in bottom plate 5 top, the upper half region of accessory plate 21 left side wall transversely is provided with the perforation, the rotating rod 16 right-hand member passes the perforation and is provided with third ball bearing 22 with perforating between the inside wall; the supporting effect of accessory plate reinforcing to the dwang, and produced frictional resistance when the third ball bearing can reduce the dwang and rotate improves and uses the ride comfort.
The utility model discloses a building curtain anti-drop device, still include left extension board 23, right extension board 24, second left bolt 25 and second right bolt 26, left extension board 23 right-hand member and right extension board 24 left end are connected with bottom plate 5 left side wall and right side wall lower half region respectively, left extension board 23 and right extension board 24 top central area vertically are provided with second left screw hole and second right screw hole respectively, second left bolt 25 and second right bolt 26 bottom are respectively the spiral shell dress and pass second left screw hole and second right screw hole; the left support plate and the right support plate can be fixed to the bottom plate through the second left bolt and the second right bolt respectively, and use reliability is improved.
The utility model discloses a building curtain anti-drop device, still include two sets of first limiting plates 27, two sets of first limiting plates 27 are fixed respectively in the first half region and the latter half region of the outside of first fixed pin 8; two sets of first limiting plates can play spacing effect to the diaphragm, improve stability in use.
The utility model discloses a building curtain anti-drop device, still include two sets of second limiting plates 28, two sets of second limiting plates 28 are fixed respectively in fixed cover and are established in second fixed pin 11 outside first half region and latter half region; two sets of second limiting plates can play spacing effect, improve stability in use to the screw rod.
The utility model discloses a building curtain wall dropout prevention means, still include the stiffener 29, the top of the stiffener 29 is connected with the upper half area of the left side wall of the fixed plate 2, the bottom of the stiffener 29 is connected with the right half area of the top of the diaphragm 7; the reinforcing rod can strengthen the fixing effect on the transverse plate and improve the use safety.
The utility model relates to a building curtain wall anti-drop device, the outer side wall of a turntable 17 is provided with an anti-slip pad 30; the non-slip mat prevents that relative slip from taking place between staff's palm and the carousel, improves and uses the reliability.
The utility model discloses a building curtain anti-drop device, when it works, the staff rotates the carousel, the carousel corotation and reversal, the carousel drives the dwang, because be provided with the second ball bearing between dwang and the downthehole lateral wall of rotating hole, the friction resistance that produces when the dwang rotates can be reduced to the second ball bearing, the dwang drives the first bevel gear to rotate, because first bevel gear meshes with the second bevel gear, make the second bevel gear drive the second bevel gear to rotate, second bevel gear fixed cover is established in the lower half region outside the screwed pipe, second bevel gear drives the screwed pipe to rotate, the threaded rod up-and-down motion when the screwed pipe rotates, the threaded rod upward motion promotes the diaphragm right-hand member to move upwards, the slider slides to the right in the sliding tray in the process that the threaded rod promoted the diaphragm upward motion, through the slider slides in the sliding tray and removes the longitudinal offset when the, the angle adjustment of the right end of the transverse plate can be realized, the curtain wall body with the transverse plate can be suitable for curtain wall bodies with various installation angles, and the use limitation is reduced; the sliding rod can limit the sliding block, so that the sliding block is prevented from being separated from the sliding groove, and the use safety is improved; the auxiliary plate enhances the supporting effect on the rotating rod, and the third ball bearing can reduce the frictional resistance generated when the rotating rod rotates, so that the use smoothness is improved; the left support plate and the right support plate can respectively fix the bottom plate through a second left bolt and a second right bolt, so that the use reliability is improved; the two groups of first limiting plates can limit the transverse plate, so that the use stability is improved; the two groups of second limiting plates can limit the threaded rod, so that the use stability is improved; the reinforcing rods can enhance the fixing effect on the transverse plates and improve the use safety; the non-slip mat prevents that relative slip from taking place between staff's palm and the carousel, improves and uses the reliability.
The utility model discloses a building curtain dropout prevention means, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical type to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.
The utility model relates to a building curtain wall anti-drop device, under the condition that the opposite explanation is not made, the orientation words contained in the terms such as 'up-down, left-right, front-back, inside-outside, vertical and horizontal' only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An anti-falling device for a building curtain wall comprises a curtain wall body (1), a fixing plate (2), a first upper bolt (3), a first lower bolt (4) and a bottom plate (5), wherein a first upper threaded hole and a first lower threaded hole are respectively and transversely formed in the upper half area and the lower half area of the left side wall of the fixing plate (2), an upper threaded groove and a lower threaded groove are respectively formed in the upper half area and the lower half area of the left side wall of the curtain wall body (1), and the right ends of the first upper bolt (3) and the first lower bolt (4) are respectively screwed through the first upper threaded hole and the first lower threaded hole and respectively screwed into the upper threaded groove and the lower threaded groove; the device is characterized by further comprising a supporting plate (6), a transverse plate (7), a first fixing pin (8), a sliding block (9), a connecting plate (10), a second fixing pin (11), a threaded pipe (12), a threaded rod (13), a first bevel gear (14), a second bevel gear (15), a rotating rod (16) and a rotating disc (17), wherein the bottom end of the supporting plate (6) is connected with the left half area of the top end of the bottom plate (5), a fixing groove is arranged in the central area of the top end of the supporting plate (6), the fixing grooves are respectively communicated with the left end and the right end of the supporting plate (6), a through hole is arranged in the left half area of the front side wall of the transverse plate (7), the front end of the first fixing pin (8) is connected with the central area of the inner front side wall of the fixing pin, the rear end of the first fixing pin (8) penetrates through the through hole and is connected with, a sliding groove is arranged on the right half area of the bottom end of the transverse plate (7), the sliding block (9) is fixed in the sliding groove in a sliding mode, the top end of the connecting plate (10) is connected with the central area of the bottom end of the sliding block (9), the central area of the bottom end of the connecting plate (10) is provided with a connecting groove, the connecting groove is respectively communicated with the left end and the right end of the connecting plate (10), a rotating groove is arranged on the right half area of the top end of the bottom plate (5), the bottom end of the threaded pipe (12) is inserted into the rotating groove and is provided with a first ball bearing (18) with the inner side wall of the rotating groove, the bottom end of the threaded rod (13) is screwed into the threaded pipe (12), a communicating hole is arranged on the upper half area of the front side wall of the threaded rod (13), the front end of the second fixing pin (11) is connected with, second bevel gear (15) fixed cover is established in the screwed pipe (12) outside half regional down, and backup pad (6) left side wall half regional down transversely is provided with the rotation hole, dwang (16) left end and carousel (17) right side wall central zone are connected, and dwang (16) right-hand member passes the rotation hole and is connected with first bevel gear (14) left side wall central zone, first bevel gear (14) and second bevel gear (15) meshing are provided with second ball bearing (19) between dwang (16) and the downthehole lateral wall of rotation.
2. The anti-drop device for the building curtain wall as claimed in claim 1, further comprising a sliding rod (20), wherein a sliding hole is transversely formed in a central area of the left side wall of the sliding block (9), the left end of the sliding rod (20) is connected with the central area of the left side wall in the sliding groove, and the right end of the sliding rod (20) passes through the sliding hole and is connected with the central area of the right side wall in the sliding groove.
3. The anti-drop device for the curtain wall of the building as claimed in claim 2, further comprising an auxiliary plate (21), wherein the bottom end of the auxiliary plate (21) is connected with the central region of the top end of the bottom plate (5), the upper half region of the left side wall of the auxiliary plate (21) is transversely provided with a through hole, and the right end of the rotating rod (16) passes through the through hole and is provided with a third ball bearing (22) between the right end and the inner side wall of the through hole.
4. The anti-drop device for the building curtain wall as claimed in claim 3, further comprising a left support plate (23), a right support plate (24), a second left bolt (25) and a second right bolt (26), wherein the right end of the left support plate (23) and the left end of the right support plate (24) are respectively connected with the lower half area of the left side wall and the right side wall of the bottom plate (5), the central areas of the top ends of the left support plate (23) and the right support plate (24) are respectively and longitudinally provided with a second left threaded hole and a second right threaded hole, and the bottom ends of the second left bolt (25) and the second right bolt (26) are respectively screwed through the second left threaded hole and the second right threaded hole.
5. The anti-drop device for building curtain wall as claimed in claim 4, further comprising two sets of first limit plates (27), wherein the two sets of first limit plates (27) are respectively fixed in the front half area and the rear half area outside the first fixing pin (8).
6. The anti-drop device for building curtain wall as claimed in claim 5, further comprising two sets of second limiting plates (28), wherein the two sets of second limiting plates (28) are respectively fixed in the front half area and the rear half area outside the second fixing pin (11).
7. The falling off prevention device for the curtain wall of the building as claimed in claim 6, further comprising a reinforcement bar (29), wherein the top end of the reinforcement bar (29) is connected to the upper half area of the left side wall of the fixing plate (2), and the bottom end of the reinforcement bar (29) is connected to the right half area of the top end of the transverse plate (7).
8. An anti-drop device for building curtain wall as claimed in claim 7, wherein the outer side wall of the rotary plate (17) is provided with a non-slip pad (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826875.5U CN210289200U (en) | 2019-06-03 | 2019-06-03 | Building curtain anti-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826875.5U CN210289200U (en) | 2019-06-03 | 2019-06-03 | Building curtain anti-drop device |
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| Publication Number | Publication Date |
|---|---|
| CN210289200U true CN210289200U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920826875.5U Active CN210289200U (en) | 2019-06-03 | 2019-06-03 | Building curtain anti-drop device |
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| Country | Link |
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| CN (1) | CN210289200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818608A (en) * | 2021-09-29 | 2021-12-21 | 郭锋 | Building curtain anti-drop device |
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2019
- 2019-06-03 CN CN201920826875.5U patent/CN210289200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818608A (en) * | 2021-09-29 | 2021-12-21 | 郭锋 | Building curtain anti-drop device |
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