CN210558733U - Anti-falling hanging basket device - Google Patents
Anti-falling hanging basket device Download PDFInfo
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- CN210558733U CN210558733U CN201920625647.1U CN201920625647U CN210558733U CN 210558733 U CN210558733 U CN 210558733U CN 201920625647 U CN201920625647 U CN 201920625647U CN 210558733 U CN210558733 U CN 210558733U
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Abstract
The utility model relates to a hanging flower basket technical field, more specifically relates to a prevent hanging flower basket device of falling. A falling prevention hanging basket device comprises a vertical lifting guide rail, a hanging basket moving along the vertical lifting guide rail and a driving device for driving the hanging basket to vertically lift; the driving device is connected with the hanging basket through a traction rope, and the traction rope is further connected with an automatic locking device which is used for locking the hanging basket and the vertical lifting guide rail when the traction rope loses traction on the hanging basket. The utility model discloses simple structure, haulage rope pulls the hanging flower basket and goes up and down along vertical lift guide rail, and after the haulage rope fracture, the automatic locking device who links to each other with the haulage rope locks hanging flower basket and vertical lift guide rail, prevents in haulage rope fracture back, and the hanging flower basket falls down rapidly and the risk of ground striking, has guaranteed the fracture back of haulage rope, the safety of hanging flower basket.
Description
Technical Field
The utility model relates to a hanging flower basket technical field, more specifically relates to a prevent hanging flower basket device of falling.
Background
The conventional basket device performs vertical lifting movement by the action of a traction rope, and the traction rope bears the gravity of the whole basket device. Wear of the traction ropes occurs with the increase of the operating time of the basket device over time, which situation will further accelerate the risk of breakage of the traction ropes. The traction rope breaks and loses the traction force to the hanging basket device, and the hanging basket device rapidly falls under the action of self gravity, so that serious safety accidents can occur. In order to prevent at the haulage rope fracture back, the risk that falls to the ground appears in the hanging flower basket, need for one kind urgently under the cracked condition of haulage rope, can carry out the protection device that locks with hanging flower basket device and operation guide rail, guarantee under the cracked condition of haulage rope, the safety of whole hanging flower basket device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a hanging flower basket device of preventing falling.
In order to solve the technical problem, the utility model discloses a technical scheme is: a falling prevention hanging basket device comprises a vertical lifting guide rail, a hanging basket moving along the vertical lifting guide rail and a driving device for driving the hanging basket to vertically lift; the driving device is connected with the hanging basket through a traction rope, and the traction rope is further connected with an automatic locking device which is used for locking the hanging basket and the vertical lifting guide rail when the traction rope loses traction on the hanging basket. In this technical scheme, the haulage rope pulls the hanging flower basket and goes up and down along vertical lift guide rail, and after the haulage rope fracture, the automatic locking device who links to each other with the haulage rope locks hanging flower basket and vertical lift guide rail, prevents that after the haulage rope fracture, the hanging flower basket descends rapidly and the risk of ground striking, has guaranteed the fracture back of haulage rope, the safety of hanging flower basket.
Preferably, the automatic locking device comprises a first connector connected with a traction rope, a steel wire rope connected with the first connector, a rope pulley assembly used for guiding the steel wire rope, and two groups of locking mechanisms connected with the steel wire rope; the two groups of locking mechanisms are symmetrically arranged on two sides of the hanging basket. The first connector is arranged for connecting the traction rope and the steel wire rope together; the steel wire rope can control the two groups of locking mechanisms through the guide wheel component.
Preferably, the locking mechanism comprises a fixed support arranged on the hanging basket, a sliding chute fixedly connected with the fixed support and an anti-falling insert block arranged in the sliding chute; the anti-falling insertion block is connected with one end of the steel wire rope; a compression spring is arranged in the sliding groove, one end of the compression spring is connected with the anti-falling insertion block, and the other end of the compression spring is connected with the sliding groove; and a plurality of jack structures matched with the anti-falling insertion blocks are arranged on the vertical lifting guide rail. In the technical scheme, the compression spring is arranged in the chute, one end of the compression spring is connected with the anti-falling insert block, and the other end of the compression spring is connected with the chute; the one end of preventing weighing down the inserted block is connected with wire rope, can be so that place the compression spring in the spout by the compression, and after wire rope lost the tensile force, compression spring for recovering deformation will drive and prevent weighing down the inserted block and move for prevent weighing down the inserted block and peg graft in the jack structure on the vertical lift guide rail.
Preferably, one end of the anti-falling insertion block is provided with a second connector connected with the steel wire rope, and the second connector is provided with a limiting block; the steel wire rope limiting device is characterized in that a baffle is arranged on the fixed support, an opening structure for a steel wire rope to pass through is arranged on the baffle, and the size of the opening structure is smaller than that of the limiting block. In the technical scheme, the second connector can connect the anti-falling insert block with the steel wire rope; the limiting block is arranged on the second connector, the size of the limiting block is larger than that of the opening structure, and the anti-falling insertion block can be prevented from being pulled out of the sliding groove by the steel wire rope.
Preferably, the anti-falling insert block comprises an integrally formed insert block head, spring mounting plates arranged on the upper side and the lower side of the insert block head and a guide slide block arranged at one end of the insert block head, and the other end of the guide slide block is fixedly connected with the second connector; the compression springs are respectively positioned on the upper side and the lower side of the guide sliding block; one end of the compression spring is fixedly connected with the spring mounting plate, and the other end of the compression spring is fixedly connected with the sliding groove. In the technical scheme, the arrangement of the mounting plate can facilitate the installation of the compression spring; the setting up of direction slider can carry out the guide effect to the plug-in block head on the one hand, and on the other hand can be spacing in the both sides of direction slider with compression spring.
Preferably, the haulage rope is equipped with two sets, and two sets of haulage rope are connected with automatic locking device respectively. The balance of the traction rope during hoisting of the hanging basket can be guaranteed by the arrangement, and meanwhile, the hanging basket and the vertical lifting guide rail can be locked by the arrangement of the automatic locking device.
Preferably, the first connector comprises a shackle fixedly connected with the traction rope and a movable screw fixedly connected with the shackle, and the movable screw penetrates through a through hole formed in the top of the hanging basket and is movably connected with the through hole. In this technical scheme, the shackle is connected with the activity screw rod and can make the one end of shackle link to each other with the haulage rope, and the other end of activity screw rod links to each other with wire rope. The movable screw rod is movably connected with the through hole, the movable screw rod can be separated from the through hole under the condition that the traction rope is broken, the steel wire rope is loosened, and the compression spring recovers deformation and drives the anti-falling insert block to move under the condition of no tension effect, so that the anti-falling insert block is inserted into the jack structure in the vertical lifting guide rail.
Preferably, the size of the screw head of the movable screw is larger than that of the through hole; and a hanging ring is fixedly arranged at the lower end of the screw head and is fixedly connected with the steel wire rope. In this technical scheme, the screw head of activity screw rod is greater than the size of through hole, sets up like this and to make the haulage rope mainly concentrate on the through hole side of hanging flower basket to the tensile stress point of hanging flower basket, has avoided wire rope as under the main stress point condition for wire rope is in extremely taut state, prevents that wire rope from receiving the too big and cracked risk of appearance of pulling force.
Preferably, the rope wheel assembly comprises a first rope wheel frame arranged at the top of the hanging basket, a first rope wheel arranged on the first rope wheel frame, a second rope wheel frame arranged at the top of the hanging basket and two groups of second rope wheels symmetrically arranged on the second rope wheel frame; the first rope wheel is vertically arranged on the central line of the symmetrical shafts of the two groups of second rope wheels. In this technical scheme, the setting of first rope sheave and second rope sheave can lead wire rope.
Preferably, the steel wire rope is divided into two strands after passing through the first rope pulley, and one strand of the steel wire rope is connected with the second connectors in the group of automatic locking devices after passing through one group of second rope pulleys; and the other strand of steel wire rope is connected with a second connector in the other group of automatic locking devices after passing through the other group of second rope wheels. In this technical scheme, wire rope divides into two strands behind through first rope sheave, and one strand wire rope links to each other with the second connector through a set of second rope sheave, and another strand wire rope links to each other with the second connector through another set of second rope sheave.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses after the break of messenger, the wire rope who is connected through second connector and movable screw rod with the haulage rope loses the effect of pulling force, and the compression spring of placing in the spout extends for recovering deformation to drive and prevent weighing down the inserted block and move together that links to each other with compression spring, make prevent weighing down the inserted block and peg graft in the jack structure on the vertical lift guide rail, lock hanging flower basket and vertical lift guide rail, guaranteed the safe operation of hanging flower basket.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a first embodiment of an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a diagram of a second embodiment of an enlarged view of a portion a of fig. 1 according to the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Examples
Fig. 1 to 4 show a first embodiment of a falling prevention basket device according to the present invention, which includes a vertical lifting rail 1, a basket 2 moving along the vertical lifting rail 1, and a driving device 3 for driving the basket 2 to vertically lift; the driving device 3 is connected with the hanging basket 2 through a traction rope 4, and the traction rope 4 is further connected with an automatic locking device 5 which is used for locking the hanging basket 2 with the vertical lifting guide rail 1 when the traction rope 4 loses traction on the hanging basket 2. Haulage rope 4 pulls hanging flower basket 2 and goes up and down along vertical lift guide rail 1, and after 4 fracture of haulage rope, automatic locking device 5 that links to each other with haulage rope 4 locks hanging flower basket 2 and vertical lift guide rail 1, prevents at 4 fracture backs of haulage rope, and the risk of hanging flower basket 2 rapid tenesmus and ground striking has guaranteed 4 fracture back of haulage rope, hanging flower basket 2's safety.
The automatic locking device 5 comprises a first connector 6 connected with the traction rope 4, a steel wire rope 7 connected with the first connector 6, a rope wheel assembly 8 used for guiding the steel wire rope 7 and two groups of locking mechanisms 9 connected with the steel wire rope 7; two groups of locking mechanisms 9 are symmetrically arranged at two sides of the hanging basket 2. The first connector 6 is arranged to connect the hauling rope 4 with the steel cable 7; the steel wire rope 7 can control two groups of locking mechanisms 9 through a guide wheel assembly 8.
In addition, the locking mechanism 9 comprises a fixed support 10 arranged on the hanging basket 2, a chute 11 fixedly connected with the fixed support 10 and an anti-falling insert block 12 arranged in the chute 11; the anti-falling insert block 12 is connected with one end of the steel wire rope 7; a compression spring 13 is arranged in the chute 11, one end of the compression spring 13 is connected with the anti-falling insert block 12, and the other end of the compression spring 13 is connected with the chute 11; the vertical lifting guide rail 1 is provided with a plurality of jack structures 13 matched with the anti-falling insertion blocks 12. The compression spring 13 is arranged in the chute 11, one end of the compression spring is connected with the anti-falling insert block 12, and the other end of the compression spring is connected with the chute 11; one end of the anti-falling insert block 12 is connected with the steel wire rope 7, so that the compression spring 13 placed in the chute 11 is compressed, and when the steel wire rope 7 loses the tensile force, the compression spring 13 drives the anti-falling insert block 12 to move for restoring the deformation, so that the anti-falling insert block 12 is inserted into the jack structure 29 on the vertical lifting guide rail 1.
Wherein, the haulage rope 4 is equipped with two sets ofly, and two sets of haulage ropes 4 are connected with automatic locking device 5 respectively. The balance of the traction rope 4 in the process of hoisting the hanging basket 2 can be guaranteed by the arrangement, and meanwhile, the hanging basket 2 and the vertical lifting guide rail 1 can be guaranteed to be locked by the arrangement of the automatic locking device 5.
In addition, the first connector 6 comprises a shackle 21 fixedly connected with the traction rope 4 and a movable screw 22 fixedly connected with the shackle 21, a through hole is formed in the top of the hanging basket 2, and the movable screw 22 penetrates through the through hole in the top of the hanging basket 2 and is movably connected with the through hole. The shackle 21 is connected to the movable screw 22 such that one end of the shackle 21 is connected to the traction rope 4 and the other end of the movable screw 22 is connected to the wire rope 7. The movable screw 22 is movably connected with the through hole, so that the movable screw 22 can be separated from the through hole under the condition that the traction rope 4 is broken, the steel wire rope 7 is loosened, and the compression spring 13 recovers deformation and drives the anti-falling insert block 12 to move under the condition of no tension, so that the anti-falling insert block 22 is inserted into the jack structure 29 in the vertical lifting guide rail 1.
Wherein, the size of the screw head 23 of the movable screw 22 is larger than that of the through hole; the lower end of the screw head 23 is fixedly provided with a lifting ring 24, and the lifting ring 24 is fixedly connected with the steel wire rope 7. The screw head 23 of the movable screw 22 is larger than the size of the through hole, so that the stress point of the traction rope 4 on the tension of the hanging basket 2 is mainly concentrated on the side of the through hole of the hanging basket 2, the steel wire rope 7 is prevented from being in an extremely tight state under the condition that the steel wire rope 7 is taken as a main stress point, and the steel wire rope 7 is prevented from being subjected to the risk of fracture due to too large tension.
In addition, the rope pulley assembly 8 comprises a first rope pulley frame 25 arranged at the top of the hanging basket 2, a first rope pulley 26 arranged on the first rope pulley frame 25, a second rope pulley frame 27 arranged at the top of the hanging basket 2 and two groups of second rope pulleys 28 symmetrically arranged on the second rope pulley frame 27; the first sheave 26 is vertically disposed on the center line of the symmetry axes of the two sets of second sheaves 28. The first sheave 26 and the second sheave 28 are provided to guide the wire rope 7.
The steel wire rope 7 is divided into two parts after passing through the first rope pulley 26, and one steel wire rope 7 is connected with the second connectors 14 in the automatic locking devices 5 after passing through one group of second rope pulleys 28; the other strand of the wire rope 7 passes through the other set of the second rope sheave 28 and is connected to the second connector 14 of the other set of the automatic locking device 5. The steel wire rope 7 is divided into two strands after passing through the first rope sheave 26, one strand of the steel wire rope 7 is connected to the second connector 14 through one set of second rope sheaves 28, and the other strand of the steel wire rope 7 is connected to the second connector 14 through the other set of second rope sheaves 28.
Fig. 4 is a second embodiment of the present invention, which is different from the first embodiment in the specific structure of the locking mechanism: the locking mechanism 9 comprises a fixed support 10 arranged on the hanging basket 2, a chute 11 fixedly connected with the fixed support 10 and an anti-falling insert block 12 arranged in the chute 11; the anti-falling insert block 12 is connected with one end of the steel wire rope 7; a compression spring 13 is arranged in the chute 11, one end of the compression spring 13 is connected with the anti-falling insert block 12, and the other end of the compression spring 13 is connected with the chute 11; the vertical lifting guide rail 1 is provided with a plurality of jack structures 13 matched with the anti-falling insertion blocks 12.
Wherein, one end of the anti-falling inserting block 12 is provided with a second connector 14 connected with the steel wire rope 7, and the second connector 14 is provided with a limiting block 15; the fixed support 10 is provided with a baffle 16, the baffle 16 is provided with an opening structure 17 for the steel wire rope 16 to pass through, and the size of the opening structure 17 is smaller than that of the limiting block 15. The second connector 14 can connect the anti-falling insert block 12 with the steel wire rope 7; the limiting block 15 is arranged on the second connector 14, and the size of the limiting block 15 is larger than that of the opening structure 17, so that the anti-falling insertion block 12 can be prevented from being pulled out of the sliding groove 11 by the steel wire rope 7.
In addition, the anti-falling insert block 12 comprises an integrally formed insert block head 18, spring mounting plates 19 arranged on the upper side and the lower side of the insert block head 18 and a guide slide block 20 arranged at one end of the insert block head 18, and the other end of the guide slide block 20 is fixedly connected with the second connector 14; the compression springs 13 are respectively positioned at the upper side and the lower side of the guide slide block 20; one end of the compression spring 13 is fixedly connected with the spring mounting plate 19, and the other end of the compression spring 13 is fixedly connected with the chute 11. The spring mounting plate 19 is arranged to facilitate the mounting of the compression spring 13; the guide slider 20 is arranged to guide the insert head 18 and to limit the compression spring 13 on both sides of the guide slider 20.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a hanging flower basket device of preventing falling which characterized in that: the lifting device comprises a vertical lifting guide rail (1), a hanging basket (2) moving along the vertical lifting guide rail (1) and a driving device (3) for driving the hanging basket (2) to vertically lift; drive arrangement (3) through haulage rope (4) with hanging flower basket (2) are connected, haulage rope (4) still are connected with and are used for being right at haulage rope (4) hanging flower basket (2) lose automatic locking device (5) of locking with hanging flower basket (2) and vertical lift guide rail (1) when traction force.
2. A fall arrest basket apparatus as claimed in claim 1, wherein: the automatic locking device (5) comprises a first connector (6) connected with the traction rope (4), a steel wire rope (7) connected with the first connector (6), a rope pulley assembly (8) used for guiding the steel wire rope (7) and two groups of locking mechanisms (9) connected with the steel wire rope (7); the two groups of locking mechanisms (9) are symmetrically arranged on two sides of the hanging basket (2).
3. A fall arrest basket apparatus as claimed in claim 2, wherein: the locking mechanism (9) comprises a fixed support (10) arranged on the hanging basket (2), a sliding chute (11) fixedly connected with the fixed support (10) and an anti-falling insert block (12) arranged in the sliding chute (11); the anti-falling insert block (12) is connected with one end of the steel wire rope (7); a compression spring (13) is arranged in the sliding chute (11), one end of the compression spring (13) is connected with the anti-falling insert block (12), and the other end of the compression spring (13) is connected with the sliding chute (11); the vertical lifting guide rail (1) is provided with a plurality of jack structures (29) matched with the anti-falling insertion blocks (12).
4. A fall arrest basket apparatus according to claim 3, wherein: a second connector (14) connected with the steel wire rope (7) is arranged at one end of the anti-falling inserting block (12), and a limiting block (15) is arranged on the second connector (14); the steel wire rope fixing device is characterized in that a baffle (16) is arranged on the fixing support (10), an opening structure (17) used for a steel wire rope (7) to pass through is arranged on the baffle (16), and the size of the opening structure (17) is smaller than that of the limiting block (15).
5. A fall arrest basket apparatus according to claim 4, wherein: the anti-falling insert block (12) comprises an integrally formed insert block head (18), spring mounting plates (19) arranged on the upper side and the lower side of the insert block head (18) and a guide slide block (20) arranged at one end of the insert block head (18), and the other end of the guide slide block (20) is fixedly connected with the second connector (14); the compression springs (13) are respectively positioned on the upper side and the lower side of the guide sliding block (20); one end of the compression spring (13) is fixedly connected with the spring mounting plate (19), and the other end of the compression spring (13) is fixedly connected with the sliding groove (11).
6. A fall arrest basket apparatus as claimed in any one of claims 2 to 5, wherein: the traction ropes (4) are provided with two groups, and the two groups of traction ropes (4) are respectively connected with an automatic locking device (5).
7. A fall arrest basket apparatus as claimed in claim 2, wherein: the first connector (6) comprises a shackle (21) fixedly connected with the traction rope (4) and a movable screw (22) fixedly connected with the shackle (21), and the movable screw (22) penetrates through a through hole in the top of the hanging basket (2) and is movably connected with the through hole.
8. A fall arrest basket apparatus according to claim 7, wherein: the size of a screw head (23) of the movable screw (22) is larger than that of the through hole; the lower end of the screw head (23) is fixedly provided with a lifting ring (24), and the lifting ring (24) is fixedly connected with the steel wire rope (7).
9. A fall arrest basket apparatus as claimed in claim 2, wherein: the rope wheel assembly (8) comprises a first rope wheel frame (25) arranged at the top of the hanging basket (2), a first rope wheel (26) arranged on the first rope wheel frame (25), a second rope wheel frame (27) arranged at the top of the hanging basket (2) and two groups of second rope wheels (28) symmetrically arranged on the second rope wheel frame (27); the first rope wheel (26) is vertically arranged on the central line of the symmetry axes of the two groups of second rope wheels (28).
10. A fall arrest basket apparatus according to claim 9, wherein: the steel wire rope (7) is divided into two strands after passing through the first rope pulley (26), and one strand of the steel wire rope (7) is connected with the second connectors (14) in one group of automatic locking devices (5) after passing through one group of second rope pulleys (28); the other strand of steel wire rope (7) passes through the other group of second rope wheels (28) and then is connected with the second connector (14) in the other group of automatic locking devices (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625647.1U CN210558733U (en) | 2019-04-30 | 2019-04-30 | Anti-falling hanging basket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625647.1U CN210558733U (en) | 2019-04-30 | 2019-04-30 | Anti-falling hanging basket device |
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| Publication Number | Publication Date |
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| CN210558733U true CN210558733U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920625647.1U Active CN210558733U (en) | 2019-04-30 | 2019-04-30 | Anti-falling hanging basket device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182666A (en) * | 2019-04-30 | 2019-08-30 | 广州巧天科技有限公司 | A kind of nacelle device of fall arrest |
| CN111646338A (en) * | 2020-06-15 | 2020-09-11 | 润盛建设集团有限公司 | Construction elevator prevents weighing down breaker and changes auxiliary device |
-
2019
- 2019-04-30 CN CN201920625647.1U patent/CN210558733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182666A (en) * | 2019-04-30 | 2019-08-30 | 广州巧天科技有限公司 | A kind of nacelle device of fall arrest |
| CN111646338A (en) * | 2020-06-15 | 2020-09-11 | 润盛建设集团有限公司 | Construction elevator prevents weighing down breaker and changes auxiliary device |
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