CN213806015U - Building curtain anti-drop device that can adjust - Google Patents
Building curtain anti-drop device that can adjust Download PDFInfo
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- CN213806015U CN213806015U CN202022056580.XU CN202022056580U CN213806015U CN 213806015 U CN213806015 U CN 213806015U CN 202022056580 U CN202022056580 U CN 202022056580U CN 213806015 U CN213806015 U CN 213806015U
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- fixedly connected
- building curtain
- set casing
- connecting block
- hole
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- 230000005484 gravity Effects 0.000 claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 17
- 239000011425 bamboo Substances 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 241000209128 Bambusa Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of building curtain anti-drop device, especially, be a building curtain anti-drop device that can adjust, comprising a base plate, the first set casing of top fixedly connected with of bottom plate, the inside swing joint of first set casing has the gravity piece, the top fixedly connected with casing of first set casing, the inside of casing is provided with first motor, be provided with around the rope sheave on the output shaft of first motor, around the fixed surface of rope sheave be connected with wire rope, the round hole has been seted up to the bottom of first set casing. This building curtain anti-drop device that can adjust through setting up first motor, spring and gravity piece, makes the wiring wheel to wire rope roll or release, and under the spring action of spring, makes the gravity piece rise or descend, makes coupling assembling drive the smooth section of thick bamboo activity on the slide bar, makes the smooth section of thick bamboo drive the third set casing and remove, conveniently finely tunes the position of curtain.
Description
Technical Field
The utility model belongs to the technical field of building curtain anti-drop device, concretely relates to building curtain anti-drop device that can adjust.
Background
The building curtain wall refers to the outer wall enclosure that the building is not bearing, usually by panel and the following bearing structure composition, and the building of building in all parts of the country needs to its corresponding building curtain wall of surface mounting now, in order to prevent rainwater, dust etc. from directly entering into the building inside, and then lead to the corruption of building serious, and at this moment just need use corresponding dropout prevention means, in order to prevent that building curtain wall from dropping from the building present building curtain wall dropout prevention means behind the fixed building curtain wall, the clamping part of the centre gripping curtain wall among the building curtain wall dropout prevention means will not remove, when needing fine setting or adjusting the position of this building curtain wall, need install again after dismantling the fixed building curtain wall, the troublesome poeration, and the distance that the card held between the board is comparatively inconvenient when adjusting, comparatively inconvenient when fixing the curtain wall.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a building curtain anti-drop device that can adjust has convenient to use's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable anti-drop device for a building curtain wall comprises a bottom plate, wherein a first fixed shell is fixedly connected to the top of the bottom plate, a gravity block is movably connected inside the first fixed shell, a shell is fixedly connected to the top of the first fixed shell, a first motor is arranged inside the shell, a rope winding wheel is arranged on an output shaft of the first motor, a steel wire rope is fixedly connected to the surface of the rope winding wheel, a round hole is formed in the bottom of the first fixed shell, the steel wire rope penetrates through the round hole and is fixedly connected to the gravity block, first rectangular through holes are formed in two side faces of the first fixed shell, connecting components are fixedly connected to two side faces of the gravity block, slide bars are fixedly connected to two side faces of the first fixed shell, a fixed plate is fixedly connected to one end of each slide bar, and a spring and a slide cylinder are movably sleeved on the surfaces of the two slide bars, and the two connecting components penetrate through the two first rectangular through holes respectively and are fixedly connected to the sliding cylinder.
The bottom ends of the two sliding cylinders are fixedly connected with a fixed block, the bottom ends of the fixed blocks are fixedly connected with a second fixed shell, the bottom of the second fixed shell is fixedly connected with a third fixed shell, a second motor is arranged in the second fixed shell, an output shaft of the second motor is fixedly connected with a first rotating shaft, the top of the third fixed shell is provided with a through hole, a first bearing is fixedly connected onto the inner wall of the through hole, the first rotating shaft penetrates through the first bearing, a first conical gear is arranged on the first rotating shaft, a second bearing is fixedly connected onto the opposite inner wall of the third fixed shell, a second rotating shaft penetrates through the two second bearings, the opposite ends of the two second rotating shafts are respectively and fixedly connected with a positive thread column and a negative thread column, and the opposite ends of the positive thread column and the negative thread column are fixedly connected with the same second rotating shaft, be provided with second bevel gear in the second pivot, the equal threaded connection in surface of positive thread post and reverse thread post has a screw thread section of thick bamboo, two the equal fixedly connected with connecting plate in surface of a screw thread section of thick bamboo, two equal fixedly connected with card is held on the opposite face of connecting plate.
As a further aspect of the present invention: one end of the spring is fixedly connected to the fixing plate, and the other end of the spring is fixedly connected to the sliding barrel.
As a further aspect of the present invention: the first bevel gear is meshed with the second bevel gear.
As a further aspect of the present invention: and a second rectangular through hole is formed in the bottom of the third fixing shell, and the two connecting plates are movably connected in the second rectangular through hole.
As a further aspect of the present invention: the surface of the bottom plate is provided with a threaded hole, and the inner thread of the threaded hole is connected with a bolt.
As a further aspect of the present invention: coupling assembling includes first connecting block, first connecting block has the second connecting block through round pin axle swing joint, the side fixedly connected with connecting rod of second connecting block, the one end fixedly connected with third connecting block of connecting rod, the third connecting block has the fourth connecting block through round pin axle swing joint, first connecting block fixed connection is on the gravity piece, fourth connecting block fixed connection is on the slide cartridge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this building curtain anti-drop device that can adjust through setting up first motor, spring and gravity piece, makes the wiring wheel to wire rope roll or release, and under the spring action of spring, makes the gravity piece rise or descend, makes coupling assembling drive the smooth section of thick bamboo activity on the slide bar, makes the smooth section of thick bamboo drive the third set casing and remove, conveniently finely tunes the position of curtain.
2. This building curtain anti-drop device that can adjust through setting up the second motor, makes the second pivot drive first conical gear, makes first conical gear drive second conical gear, makes second conical gear drive the second pivot, makes the activity of positive thread post and reverse thread post, makes two screw thread section of thick bamboo be close to each other or keep away from, conveniently holds the distance between the board to two cards and adjusts, conveniently fixes and dismantles the curtain of different thickness.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is an enlarged schematic structural view of the position A of the present invention;
fig. 3 is a schematic perspective view of a first fixing shell according to the present invention;
fig. 4 is a schematic structural view of the connection assembly of the present invention;
in the figure: 1. a base plate; 2. a first stationary case; 3. a housing; 4. a first motor; 5. a rope winding wheel; 6. A wire rope; 7. a gravity block; 8. a first rectangular through hole; 9. a connecting assembly; 91. a first connection block; 92. A second connecting block; 93. a connecting rod; 94. a third connecting block; 95. a pin shaft; 96. a fourth connecting block; 10. a slide bar; 11. a slide cylinder; 12. a fixing plate; 13. a spring; 14. a fixed block; 15. a second stationary case; 16. a second motor; 17. a first rotating shaft; 18. a first bevel gear; 19. a second rotating shaft; 20. A second bevel gear; 21. a positive threaded post; 22. a reverse-threaded post; 23. a threaded barrel; 24. a connecting plate; 25. a second rectangular through hole; 26. a clamping plate; 27. a bolt; 28. and a third stationary case.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: an adjustable anti-drop device for a building curtain wall comprises a bottom plate 1, wherein a first fixed shell 2 is fixedly connected to the top of the bottom plate 1, a gravity block 7 is movably connected inside the first fixed shell 2, a shell 3 is fixedly connected to the top of the first fixed shell 2, a first motor 4 is arranged inside the shell 3, a rope winding wheel 5 is arranged on an output shaft of the first motor 4, a steel wire rope 6 is fixedly connected to the surface of the rope winding wheel 5, a round hole is formed in the bottom of the first fixed shell 2, the steel wire rope 6 penetrates through the round hole and is fixedly connected to the gravity block 7, first rectangular through holes 8 are formed in two side surfaces of the first fixed shell 2, connecting components 9 are fixedly connected to two side surfaces of the gravity block 7, slide rods 10 are fixedly connected to two side surfaces of the first fixed shell 2, a fixed plate 12 is fixedly connected to one end of each slide rod 10, a spring 13 and a slide cylinder 11 are movably sleeved on the surfaces of the two slide rods 10, two coupling assembling 9 pass two first rectangle through-holes 8 fixed connection respectively on smooth section of thick bamboo 11, through setting up first motor 4, spring 13 and gravity piece 7, make around rope sheave 5 to wire rope 6 roll up or release, and under the spring action of spring 13, make gravity piece 7 rise or descend, make coupling assembling 9 drive smooth section of thick bamboo 11 and move about on slide bar 10, make smooth section of thick bamboo 11 drive third set casing 28 and remove, conveniently finely tune the position of curtain.
The bottom ends of the two sliding cylinders 11 are fixedly connected with a fixed block 14, the bottom ends of the fixed blocks 14 are fixedly connected with a second fixed shell 15, the bottom of the second fixed shell 15 is fixedly connected with a third fixed shell 28, a second motor 16 is arranged inside the second fixed shell 15, an output shaft of the second motor 16 is fixedly connected with a first rotating shaft 17, the top of the third fixed shell 28 is provided with a through hole, a first bearing is fixedly connected on the inner wall of the through hole, the first rotating shaft 17 is arranged in the first bearing in a penetrating way, a first conical gear 18 is arranged on the first rotating shaft 17, a second bearing is fixedly connected on the opposite inner wall of the third fixed shell 28, a second rotating shaft 19 is arranged in the two second bearings in a penetrating way, the opposite ends of the two second rotating shafts 19 are respectively and fixedly connected with a positive thread column 21 and a reverse thread column 22, the opposite ends of the positive thread column 21 and the reverse thread column 22 are fixedly connected with the same second rotating shaft 19, be provided with second conical gear 20 on the second pivot 19, the equal threaded connection in surface of positive threaded column 21 and reverse threaded column 22 has screw thread section of thick bamboo 23, the equal fixedly connected with connecting plate 24 in surface of two screw thread section of thick bamboos 23, equal fixedly connected with card is held board 26 on the opposite face of two connecting plates 24, through setting up second motor 16, make second pivot 19 drive first conical gear 18, make first conical gear 18 drive second conical gear 20, make second conical gear 20 drive second pivot 19, make positive threaded column 21 and reverse threaded column 22 activity, make two screw thread section of thick bamboos 23 be close to each other or keep away from, conveniently hold the distance of holding between the board 26 to two cards and adjust, conveniently fix and dismantle the curtain of different thickness.
Specifically, one end fixed connection of spring 13 is on fixed plate 12, the other end fixed connection of spring 13 is on smooth section of thick bamboo 11, make spring 13 play the pulling force effect to smooth section of thick bamboo 11, first bevel gear 18 meshes with second bevel gear 20 mutually, second rectangle through-hole 25 has been seted up to the bottom of third set casing 28, two equal swing joint of connecting plate 24 are in second rectangle through-hole 25, play spacing effect to connecting plate 24, make positive thread post 21 and reverse thread post 22 when the activity, two thread section of thick bamboo 23 can move about.
Specifically, the surface of bottom plate 1 is provided with the screw hole, and the internal thread of screw hole has bolt 27, it is convenient to install and fix the device, coupling assembling 9 includes first connecting block 91, first connecting block 91 has second connecting block 92 through round pin axle 95 swing joint, the side fixedly connected with connecting rod 93 of second connecting block 92, the one end fixedly connected with third connecting block 94 of connecting rod 93, third connecting block 94 has fourth connecting block 96 through round pin axle 95 swing joint, first connecting block 91 fixed connection is on gravity piece 7, fourth connecting block 96 fixed connection is on smooth section of thick bamboo 11, make gravity piece 7 can drive smooth section of thick bamboo 11 activity through coupling assembling 9 when moving about.
The utility model discloses a theory of operation does:
s1, fixing the bottom plate 1 on a building through the bolt 27, when the position of the curtain wall needs to be finely adjusted, winding or releasing the steel wire rope 6 through the rope winding wheel 5 by starting the first motor 4, and enabling the gravity block 7 to ascend or descend under the action of the elastic force of the spring 13, so that the connecting assembly 9 drives the sliding cylinder 11 to move on the sliding rod 10, and the sliding cylinder 11 drives the third fixed shell 28 to move, and the position of the curtain wall can be finely adjusted;
s2, the second motor 16 is started, the second rotating shaft 19 drives the first bevel gear 18, the first bevel gear 18 drives the second bevel gear 20, the second bevel gear 20 drives the second rotating shaft 19, the positive thread column 21 and the negative thread column 22 move, the two thread cylinders 23 are close to or far away from each other, the distance between the two clamping plates 26 is adjusted, and curtain walls with different thicknesses can be fixed and disassembled.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a building curtain dropout prevention means that can adjust, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a first fixed shell (2), the inside of the first fixed shell (2) is movably connected with a gravity block (7), the top of the first fixed shell (2) is fixedly connected with a shell (3), a first motor (4) is arranged inside the shell (3), a rope winding wheel (5) is arranged on an output shaft of the first motor (4), a steel wire rope (6) is fixedly connected to the surface of the rope winding wheel (5), a round hole is formed in the bottom of the first fixed shell (2), the steel wire rope (6) penetrates through the round hole and is fixedly connected to the gravity block (7), first rectangular through holes (8) are formed in two side faces of the first fixed shell (2), a connecting component (9) is fixedly connected to two side faces of the gravity block (7), a sliding rod (10) is fixedly connected to two side faces of the first fixed shell (2), one end of each of the two sliding rods (10) is fixedly connected with a fixing plate (12), the surfaces of the two sliding rods (10) are movably sleeved with a spring (13) and a sliding cylinder (11), and the two connecting assemblies (9) respectively penetrate through the two first rectangular through holes (8) and are fixedly connected to the sliding cylinder (11);
two equal fixedly connected with fixed block (14) in bottom of smooth section of thick bamboo (11), the bottom fixedly connected with second set casing (15) of fixed block (14), the bottom fixedly connected with third set casing (28) of second set casing (15), the inside of second set casing (15) is provided with second motor (16), first pivot (17) of fixedly connected with on the output shaft of second motor (16), the through-hole has been seted up at the top of third set casing (28), and the first bearing of fixedly connected with on the inner wall of through-hole, first pivot (17) are worn to establish in first bearing, be provided with first conical gear (18) on first pivot (17), equal fixedly connected with second bearing on the relative inner wall of third set casing (28), second pivot (19) are all worn to be equipped with in the inside of two second bearings, two the looks remote site difference fixedly connected with positive thread post (21) and anti-thread post (19) of second pivot (19) (22) The opposite ends of the positive threaded column (21) and the reverse threaded column (22) are fixedly connected with a same second rotating shaft (19), a second bevel gear (20) is arranged on the second rotating shaft (19), the surfaces of the positive threaded column (21) and the reverse threaded column (22) are respectively and fixedly connected with a threaded cylinder (23), the surfaces of the threaded cylinders (23) are respectively and fixedly connected with a connecting plate (24), and the opposite surfaces of the connecting plates (24) are respectively and fixedly connected with a clamping plate (26).
2. An adjustable building curtain wall drop preventing device according to claim 1, wherein: one end of the spring (13) is fixedly connected to the fixing plate (12), and the other end of the spring (13) is fixedly connected to the sliding barrel (11).
3. An adjustable building curtain wall drop preventing device according to claim 1, wherein: the first bevel gear (18) is meshed with the second bevel gear (20).
4. An adjustable building curtain wall drop preventing device according to claim 1, wherein: second rectangle through-hole (25) have been seted up to the bottom of third stationary housing (28), two equal swing joint of connecting plate (24) is in second rectangle through-hole (25).
5. An adjustable building curtain wall drop preventing device according to claim 1, wherein: the surface of the bottom plate (1) is provided with a threaded hole, and the inner thread of the threaded hole is connected with a bolt (27).
6. An adjustable building curtain wall drop preventing device according to claim 1, wherein: coupling assembling (9) are including first connecting block (91), first connecting block (91) have second connecting block (92) through round pin axle (95) swing joint, side fixedly connected with connecting rod (93) of second connecting block (92), the one end fixedly connected with third connecting block (94) of connecting rod (93), third connecting block (94) have fourth connecting block (96) through round pin axle (95) swing joint, first connecting block (91) fixed connection is on gravity piece (7), fourth connecting block (96) fixed connection is on slide cartridge (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056580.XU CN213806015U (en) | 2020-09-18 | 2020-09-18 | Building curtain anti-drop device that can adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056580.XU CN213806015U (en) | 2020-09-18 | 2020-09-18 | Building curtain anti-drop device that can adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213806015U true CN213806015U (en) | 2021-07-27 |
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ID=76954290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022056580.XU Expired - Fee Related CN213806015U (en) | 2020-09-18 | 2020-09-18 | Building curtain anti-drop device that can adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213806015U (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 |
-
2020
- 2020-09-18 CN CN202022056580.XU patent/CN213806015U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |