CN114351999B - A hanging flower basket is built in room for improving security - Google Patents
A hanging flower basket is built in room for improving security Download PDFInfo
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- CN114351999B CN114351999B CN202210056998.1A CN202210056998A CN114351999B CN 114351999 B CN114351999 B CN 114351999B CN 202210056998 A CN202210056998 A CN 202210056998A CN 114351999 B CN114351999 B CN 114351999B
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Abstract
The invention discloses a house building hanging basket for improving safety, which comprises a basket body, a lifting motor and a control electric box, wherein the basket body is provided with a lifting motor; the lifting wheel is vertically and rotatably connected with the basket body; the transmission shaft is horizontally connected with the axle center of a lifting wheel; connecting a cable; the take-up pulley is connected with the transmission shaft; the space for clamping the cable is arranged between the pressing wheel and the take-up wheel; the take-up box, the take-up wheel and the pressing wheel are positioned in the take-up box; the wire inlet and the wire outlet are respectively arranged at the top end and the bottom of the wire collection box; the through cable comprises a first cable part, a second cable part and a third cable part which are sequentially connected. The house building hanging basket for improving the safety can improve the construction safety.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly belongs to a building construction hanging basket for improving safety.
Background
The hanging basket is a construction tool for high-altitude operation in construction engineering, and is used for mounting a curtain wall and cleaning an outer wall. The hanging basket is a novel high-altitude operation device which can replace a traditional scaffold, reduce labor intensity, improve work efficiency and be repeatedly used. The use of the construction hanging basket has gradually become a trend, and the construction hanging basket is widely accepted in high-altitude operations such as outer wall construction, curtain wall installation, heat preservation construction, maintenance and outer wall cleaning of high-rise and multi-storey buildings, and can be used for the operation of large-scale tank bodies, bridges, dams and other projects. The product can avoid the need of scaffold.
The existing hanging basket mainly comprises a basket body for bearing workers and tools, lifting motors positioned on two sides of the basket body, an electric box positioned in the middle of the basket body and a support frame arranged on a roof or other places, wherein two working steel wire ropes and two safety steel wire ropes are suspended on the support frame; meanwhile, safety locks are arranged on two sides of the basket body and used for guaranteeing the use safety. When the cable is used, the cable firstly powers the electric box, then the electric box supplies power to the lifting motors on two sides, the lifting motors drive one lifting wheel to rotate through the speed reducer, the working steel wire rope is wound on the lifting wheel in an alpha shape or an S shape, meanwhile, a pressing wheel used for pressing the steel wire rope on the lifting wheel is arranged outside, and due to the existence of the pressing wheel, enough friction force exists between the working steel wire rope and the lifting wheel; therefore, when the lifting wheel rotates, the lifting wheel can climb or descend along the working steel wire rope; meanwhile, the bottom parts of the safety steel wire rope and the working steel wire rope are suspended with rope falling blocks with a certain height away from the ground, so that the tensioning progress of the two steel wire ropes is ensured. In order to continuously supply power to the electric box, the length of the electric wire is usually long, the electric wire is usually pulled down from a roof and then is communicated with the electric box, and then the electric box is connected with the lifting motor through the electric wire.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a hanging basket for building construction, which is used for improving the safety and aims to achieve the purpose of improving the construction safety.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a hanging basket for building for improving safety, which comprises:
the lifting electric box is arranged at the middle part of the basket body;
the lifting wheel is vertically and rotatably connected to the basket body, and the lifting motor drives the lifting wheel to rotate;
the transmission shaft is horizontally connected with the axis of the lifting wheel;
a power cable for supplying power to the control electrical box;
the take-up pulley is connected with the transmission shaft;
a space for clamping the through cable is formed between the pressing wheel and the take-up wheel;
the take-up pulley and the pressing pulley are both positioned in the take-up box;
the wire inlet and the wire outlet are respectively arranged at the top end and the bottom of the wire-rewinding box;
lead to the cable including the first cable portion, second cable portion and the third cable portion that connect gradually, first cable portion is located the top of collection case, second cable portion is located receive the incasement, third cable portion is located the outside of collection case, just third cable portion with the control electronic box is connected, the bottom of first cable portion is passed line entry, the one end of third cable portion is passed the line export.
The invention is further arranged in such a way that the side part of the take-up box is also provided with an L-shaped clamping opening, two ends of the clamping opening are respectively communicated with a first horizontal communication opening and a second horizontal communication opening, the free end of the first communication opening is communicated with the wire inlet, and the free end of the second communication opening is communicated with the wire outlet.
The invention is further provided that two sides of the pressing wheel are respectively provided with a connecting frame, and the take-up box is provided with a control mechanism for controlling the connecting frames to be close to or far away from the take-up wheel.
The invention is further set that the control mechanism comprises a control opening arranged on one side of the wire take-up box close to the wire outlet and a control body hinged in the control opening, the connecting frame is fixedly connected with the control body, the connecting position of the connecting frame and the control body is higher than the hinged position of the control body and the wire take-up box, the control body is in an inverted L shape, the top of the wire take-up box is provided with a fixing structure for fixing the position of the control body, and the outer walls of two sides of the second cable part respectively abut against the outer walls of the pressing wheel and the wire take-up wheel.
The wire collecting box is characterized in that the fixing structure comprises a fixing hole formed in the top of the wire collecting box and a fixing screw matched with the fixing hole, and a through hole for the fixing screw to penetrate through is formed in the top of the control body.
The invention is further provided that the diameter of the through hole is larger than that of the fixing hole, the top of the fixing screw is provided with an inverted frustum-shaped fixing part, the top of the control body is provided with a fixing ring, the axis of the fixing ring is collinear with that of the through hole, and the shape of the inner wall of the fixing ring is matched with that of the fixing part.
The wire winding box is further provided with a first hourglass-shaped limiting wheel in a rotating mode at the top of the wire winding box, a second hourglass-shaped limiting wheel is arranged at the end of the top of the control body in a rotating mode, and when the fixing portion is matched and attached to the inner wall of the fixing ring, a space for clamping the bottom of the first cable portion is formed between the first limiting wheel and the second limiting wheel.
The invention is further set that a positioning body is arranged at the bottom of the control body, a positioning rod is horizontally arranged at the bottom of the positioning body, the positioning body and the positioning rod are movably positioned in the wire rewinding box, an inclined positioning part is horizontally arranged on the inner wall of the wire rewinding box, the top end of the positioning part is connected to one side, close to the wire outlet, of the wire rewinding box, the end part of the third cable part is clamped at the bottom of the positioning rod and the top of the positioning part, one side of the positioning rod is movably attached to the inner wall of one side of the wire rewinding box, and the other end of the positioning rod is flush with one side, close to the positioning body, of the clamping-in opening.
The invention is further arranged that the take-up pulley is rotatably connected with the transmission shaft, and a set pressure is arranged between the take-up pulley and the outer wall of the transmission shaft.
The invention is further set up in that the outer edges of two sides of the take-up pulley are respectively provided with a first limiting part, the outer edges of two sides of the pinch roller are respectively provided with a second limiting part, the two second limiting parts are respectively positioned between the two first limiting parts, and the second cable part is positioned between the two second limiting parts;
the width of the take-up box at the joint of the take-up pulley is smaller than the width of other places of the take-up box, and a set gap is formed between each of two sides of the take-up pulley and the inner wall of the take-up box;
and a blocking piece is arranged on the inner wall of the take-up box and is positioned below the take-up pulley and used for blocking the second cable part.
Compared with the prior art, the invention has at least the following beneficial effects:
the invention provides a building hanging basket for improving safety, which is characterized in that firstly, a basket body is assembled on the ground, and in the process that a working steel wire rope penetrates through a lifting wheel, a power supply cable directly supplies power to a control electric box from the top of a building downwards; meanwhile, the two lifting motors can be powered by the cable; after the working steel wire rope, the safety steel wire rope and the like are assembled, the part of the through cable is clamped into the wire collecting box (namely, when the lifting motor is debugged or the working steel wire rope passes through, the through cable and the wire collecting box are in a separated state), and one part of the through cable enters the wire collecting box through the wire inlet, and the other part of the through cable is normally connected with the control electric box after being pulled out through the wire outlet; wherein, according to the actual situation, the redundant cable is also fed into the cable-receiving box through the cable inlet, and the first cable part is in a nearly vertical or tensioned state.
Then, in the lifting process of the basket body, the lifting motor drives the lifting wheel to rotate through a speed reducer (which can be a conventional planetary gear speed reducer, and can also be a speed reducing structure such as a turbine worm and the like), wherein the outer wall of the lifting wheel is also provided with a wheel and an elastic part (the elastic part enables the working steel wire rope to be stably pressed on the lifting wheel); when the lifting wheel rotates, the lifting wheel rises upwards along the working steel wire rope; meanwhile, the lifting wheel drives the take-up wheel to rotate through the transmission shaft, and the take-up wheel can take the electrified cable into the cable collection box in the rotating process, wherein the compression wheel has the function of enabling the take-up wheel and the electrified cable to have enough static friction force, so that the electrified cable is pulled into the cable collection box; wherein the pinch roller can be driven at the in-process of second cable portion activity and rotate, but its self can not initiatively rotate.
In practical use, the outer diameters of the lifting wheel and the take-up wheel need to be designed, so that the speed of the steel wire rope crossing the lifting wheel is equal to or close to the speed of the cable which is taken into the take-up box; or even if the speed that the cable was brought into to the receipts reel is very fast relatively, then lead to simultaneously can carry out appropriate friction (the friction of relative slip, need set up certain structure at the roof this moment and be used for keeping the positional stability who leads to the cable top, prevent the emergence of outage) between cable and the take-up pulley outer wall, so also can guarantee to lead to the cable can stable income and receive in the line box.
Therefore, in the whole using process, the through cable is in a stored state, but the through cable is not in a suspended and natural swinging state after the basket body is lifted to a certain height (for example, when the basket body is lifted to the height of 1/2 of the building, the cable with the length of 1/4 is in a suspended state below the basket body). If the cable is in a natural state, the cable is easy to act with other structures outside a building in actual use, and meanwhile, when the cable is blown by wind and the like, the cable is easy to swing due to long length, and the use effect is poor; however, if the power cable is placed on the part of the basket body supporting the person, the power cable will prevent the worker from working normally, and the worker is required to collect and place the power cable manually. And during the structure through this application, will lead to the collection structure integration of cable to in the lift wheel isotructure that originally just exists to do not need other extra power and corresponding structure etc. be used for collecting the weight of the structure of leading to the cable moreover lighter, burden when also can not too much increase basket body and go up and down. Meanwhile, in actual use, one end of the basket body is provided with a take-up pulley and the like, and the basket body on the other side can be provided with a corresponding balancing weight for balancing the weight of the take-up pulley and the collected electrified cable.
It should also be noted that, when the present application is used, the plug end of the through cable (i.e., the top end of the first cable section) needs to be higher than the maximum height of the basket body, or both; meanwhile, the building hanging basket also comprises a series of other structures, such as a safety lock, a steel wire rope pendant block, a support frame body positioned at the top of a building and the like, which are the same as those on the market and are all the prior art.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a basket body of a hanging basket for building construction for improving safety of the invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is a first cross-sectional view of an embodiment of a basket body of a hanging basket for building construction of the present invention for improving safety;
FIG. 5 is an enlarged view of portion C of FIG. 4;
FIG. 6 is an enlarged view of portion D of FIG. 5;
FIG. 7 is an enlarged view of section E of FIG. 5;
FIG. 8 is a second cross-sectional view of an embodiment of a basket body of the hanging basket for building construction of the present invention for improving safety;
fig. 9 is an enlarged view of portion F of fig. 8;
FIG. 10 is a third cross-sectional view of an embodiment of a basket body in the hanging basket for building construction of the present invention for improving safety;
fig. 11 is an enlarged view of portion G of fig. 10;
fig. 12 is an enlarged view of portion H of fig. 11;
FIG. 13 is a first schematic structural diagram of a wire-rewinding box in the hanging basket for building construction according to an embodiment of the present invention;
FIG. 14 is a schematic structural view of a take-up pulley portion of a basket for building construction according to an embodiment of the present invention for improving safety;
FIG. 15 is a schematic structural view of an embodiment of a control body part in a building basket for improving safety of the invention;
FIG. 16 is a schematic structural diagram of an embodiment of a fixing screw in a housing construction basket for improving safety of the invention;
FIG. 17 is a schematic structural diagram of a second embodiment of a wire-rewinding box in the hanging basket for building construction of the present invention for improving safety;
fig. 18 is a schematic structural view of an embodiment of a lifting wheel part in a building basket for improving safety of the present invention.
Wherein, 1, a basket body; 2. a lifting motor; 3. controlling an electric box; 4. a lifting wheel; 5. a drive shaft; 6. connecting a cable; 6a, a first cable section; 6b, a second cable section; 6c, a third cable section; 7. a take-up pulley; 8. a pinch roller; 9. a wire collection box; 10. a line inlet; 11. a wire outlet; 12. a card entrance; 13. a first communication port; 14. a second communication port; 15. a connecting frame; 16. a control opening; 17. a control body; 18. a fixing hole; 19. fixing the screw rod; 20. through the hole; 21. a fixed part; 22. a fixing ring; 23. a first limit wheel; 24. a second limiting wheel; 25. a positioning body; 26. positioning a rod; 27. a positioning part; 28. a first limiting part; 29. a second limiting part; 30. a barrier.
Detailed Description
The invention provides a house building hanging basket for improving safety, which is described in detail in the following with reference to the attached drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. The same or similar reference numbers in the drawings identify the same or similar elements.
A housing construction basket for improving safety, as shown in fig. 1 to 18, comprising:
the electric basket comprises a basket body 1, lifting motors 2 arranged on two sides of the basket body 1 and a control electric box 3 arranged in the middle of the basket body 1;
the lifting wheel 4 (which may be rotationally connected to the basket body 1 through a transmission shaft 5 or supported by other conventional support structures) is vertically and rotationally connected to the basket body 1, and the lifting motor 2 drives the lifting wheel 4 to rotate, wherein the working steel wire rope is wound around the lifting wheel 4 in an alpha shape;
the transmission shaft 5 is horizontally connected with the axis of a lifting wheel 4;
the power cable 6 is used for supplying power to the control electric box 3;
the take-up pulley 7 is connected with the transmission shaft 5;
a space for clamping the through cable 6 is formed between the pressing wheel 8 and the take-up wheel 7;
the take-up box 9, the take-up wheel 7 and the pressing wheel 8 are all positioned in the take-up box 9;
the wire inlet 10 and the wire outlet 11 are respectively arranged at the top end and the bottom of the wire collection box 9;
as shown in fig. 4, the current-carrying cable 6 includes a first cable part 6a, a second cable part 6b and a third cable part 6c connected in sequence, the first cable part 6a is located above the wire collection box 9, the second cable part 6b is located in the wire collection box 9, the third cable part 6c is located outside the wire collection box 9, the third cable part 6c is connected to the control box 3, a bottom of the first cable part 6a passes through the wire inlet 10, and one end of the third cable part 6c passes through the wire outlet 11.
As shown in fig. 2, an L-shaped card-in opening 12 is further formed in the side portion of the wire rewinding box 9, two ends of the card-in opening 12 are respectively communicated with a first horizontal communication opening 13 and a second horizontal communication opening 14, a free end of the first horizontal communication opening 13 is communicated with the wire inlet 10, and a free end of the second horizontal communication opening 14 is communicated with the wire outlet 11. The connecting frames 15 are arranged on two sides of the pressing wheel 8, and the take-up box 9 is provided with a control mechanism for controlling the connecting frames 15 to be close to or far away from the take-up wheel 7.
As shown in fig. 3, 5, 13, 14, 15 and 16, the control mechanism includes a control opening 16 opened on one side of the wire rewinding box 9 close to the wire outlet 11 and a control body 17 hinged in the control opening 16, the connection frame 15 is fixedly connected with the control body 17, the connection position of the connection frame 15 and the control body 17 is higher than the hinge position of the control body 17 and the wire rewinding box 9, the control body 17 is in an inverted L shape, the top of the wire rewinding box 9 is provided with a fixing structure for fixing the position of the control body 17, and the outer walls of two sides of the second cable part 6b respectively abut against the outer walls of the pressing wheel 8 and the wire rewinding wheel 7.
As shown in fig. 6, the fixing structure includes a fixing hole 18 opened at the top of the wire collection box 9 and a fixing screw 19 matched with the fixing hole 18, a passing hole 20 for the fixing screw 19 to pass through is opened at the top of the control body 17, the diameter of the passing hole 20 is larger than that of the fixing hole 18, a fixing portion 21 with an inverted truncated cone shape is arranged at the top of the fixing screw 19, a fixing ring 22 is arranged at the top of the control body 17, the axis of the fixing ring 22 is collinear with the axis of the passing hole 20, and the shape of the inner wall of the fixing ring 22 is matched with that of the fixing portion 21.
As shown in fig. 6, 13, 14, 15 and 17, the top of the wire collection box 9 is rotatably provided with a first hourglass-shaped limiting wheel 23, the end of the top of the control body 17 is rotatably provided with a second hourglass-shaped limiting wheel 24, and when the fixing portion 21 is fitted on the inner wall of the fixing ring 22, a space for clamping the bottom of the first cable portion 6a is formed between the first and second limiting wheels 23 and 24.
As shown in fig. 5, 7, 14 and 15, a positioning body 25 is disposed at the bottom of the control body 17, a positioning rod 26 is horizontally disposed at the bottom of the positioning body 25, the positioning body 25 and the positioning rod 26 are both movably located in the wire collection box 9, an inclined positioning portion 27 is further horizontally disposed on the inner wall of the wire collection box 9, the top end of the positioning portion 27 is connected to one side of the wire collection box 9 close to the wire outlet 11, the end portion of the third cable portion 6c is clamped at the bottom of the positioning rod 26 and the top of the positioning portion 27, one side of the positioning rod 26 is movably attached to the inner wall of one side of the wire collection box 9, and the other end is flush with one side of the card inlet 12 close to the positioning body 25.
As shown in fig. 9, 12, 14 and 15, the outer edges of the two sides of the take-up pulley 7 are respectively provided with a first limiting portion 28, the outer edges of the two sides of the pressing pulley are respectively provided with a second limiting portion 29, the two second limiting portions 29 are both located between the two first limiting portions 28, and the second cable portion 6b is located between the two second limiting portions 29;
as shown in fig. 11, the width of the wire rewinding box 9 at the connection position with the wire rewinding wheel 7 is smaller than the width of the wire rewinding box 9 at other positions, and a set gap is formed between each of the two sides of the wire rewinding wheel 7 and the inner wall of the wire rewinding box 9;
as shown in fig. 5, a blocking member 30 is disposed on an inner wall of the take-up box 9, and the blocking member 30 is located below the take-up pulley 7 for blocking the second cable part 6b.
The invention provides a building hanging basket for improving safety, which is characterized in that firstly, a basket body 1 is assembled on the ground, and in the process that a working steel wire rope passes through a lifting wheel 4, a power supply cable 6 directly supplies power to a control electric box 3 from the top of a building downwards; meanwhile, the two lifting motors 2 can be powered by the cable 6; after the working steel wire rope, the safety steel wire rope and the like are assembled, the part of the through cable 6 is clamped into the wire collecting box 9 (namely, when the lifting motor 2 is debugged or the working steel wire rope passes through, the through cable 6 and the wire collecting box 9 are in a separated state), and one part of the through cable 6 enters the wire collecting box 9 through the wire inlet 10, and the other part of the through cable is normally connected with the control electric box 3 after being pulled out through the wire outlet 11; where, depending on the circumstances, it is also necessary to feed the excess current-carrying cable 6 into the take-up box 9 through the cable entry 10 and to bring the first cable part 6a to a near-vertical or tensioned state.
Then, in the lifting process of the basket body 1, the lifting motor 2 drives the lifting wheel 4 to rotate through a speed reducer (which can be a conventional planetary gear speed reducer, and can also be a speed reducing structure such as a worm gear and worm) and the outer wall of the lifting wheel 4 is also provided with a wheel and an elastic piece (the elastic piece enables the working steel wire rope to be stably pressed on the lifting wheel 4); when the lifting wheel 4 rotates, the lifting wheel 4 rises upwards along the working steel wire rope; meanwhile, the lifting wheel 4 drives the take-up wheel 7 to rotate through the transmission shaft 5, the take-up wheel 7 can take the cable 6 into the cable collection box 9 in the rotating process, and the compression wheel 8 is used for enabling the take-up wheel 7 and the cable 6 to have enough static friction force, so that the cable 6 is pulled into the cable collection box 9; wherein the pinch roller 8 is driven to rotate in the process of the movement of the second cable part 6b, but does not rotate actively by itself.
In actual use, the outer diameters and the like of the lifting wheel 4 and the take-up wheel 7 need to be designed so that the speed of the steel wire rope passing over the lifting wheel 4 is equal to or close to the speed of the steel wire rope being collected into the take-up box 9 through the cable 6; or even if the speed of the cable 6 is brought into the rope winding wheel is relatively fast, then appropriate friction (friction of relative sliding, a certain structure needs to be arranged on the roof at the moment to keep the position stability of the top of the cable 6 and prevent the power failure) can be carried out between the cable 6 and the outer wall of the rope winding wheel 7, so that the cable 6 can be stably collected into the rope collecting box 9.
Therefore, in the whole using process, the through cable 6 is in a stored state, but not in a suspended and natural swinging state after the basket body 1 is lifted to a certain height (for example, when the basket body 1 is lifted to 1/2 height of a building, the cable with the length of 1/4 is in a suspended state below the basket body 1). If the through cable 6 is in a natural state, in actual use, the through cable is easy to act with other structures outside a building, and meanwhile, when the through cable is blown by wind and the like, the through cable is easy to swing due to long length, and the using effect is poor; however, if the cable 6 is placed on the part of basket 1 supporting the person, it will prevent the worker from working properly, and it will require the worker to collect and place the cable manually. And during through the structure of this application, will lead to collection structure of cable 6 and integrated to in the lift wheel 4 isotructures that originally just exist to do not need other extra power and corresponding structure etc. and the weight that is used for collecting the structure of leading to cable 6 moreover is lighter, also can not too much increase the burden when basket body 1 goes up and down. Meanwhile, in actual use, one end of the basket body 1 on the other side is provided with a take-up pulley 7 and the like, and a corresponding balancing weight can be arranged on the basket body 1 on the other side and used for balancing the weight of the take-up pulley 7 and the collected cable 6.
It should also be noted that, in the present application, the plug end of the energizing cable 6 (i.e. the top end of the first cable portion 6 a) needs to be higher than the maximum value of the rise of the basket 1, or equal to the maximum value of the rise of the basket 1; meanwhile, the house building hanging basket also comprises a series of other structures, such as a safety lock on the basket body 1, a safety steel wire rope, a steel wire rope pendant block, an electric wire for connecting the control electric box 3 and the lifting motor 2, a support frame body positioned at the top of a building and the like, which are the same as those on the market and are all the prior art.
After the working steel wire ropes and the like are properly debugged, firstly, the control body 17 is rotated towards the direction far away from the wire collecting box 9, and the back of the control body 17 is abutted to the U-shaped limiting piece; at the moment, the first limiting wheel 23 and the second limiting wheel 24 are in a separated state, the pressing wheel 8 and the take-up wheel 7 are in a separated state, and the positioning rod 26 is in a tilted state; then, the worker inserts the through cable 6 into the take-up box 9 through the card inlet 12 until two places of the through cable 6 reach the first communicating port 13 and the second communicating port 14 respectively; moving the through cable 6 in a direction approaching the line inlet 10 and the line outlet 11 until the through cable 6 collides against the line inlet 10 and the line outlet 11; wherein in the process one side of the energizing cable 6 is located at the lower side of the positioning rod 26.
Then, the second limiting wheel 24 is rotated towards the direction close to the first limiting wheel 23, when the fixing screw 19 can pass through the through hole 20 and the fixing ring 22 and then is in threaded connection with the fixing hole 18, the second cable part 6b is shown to be clamped between the outer walls of the pressing wheel 8 and the take-up pulley 7 at the moment;
then, the first cable part 6a is pushed downwards, redundant first cable parts 6a are sent into the wire collecting box 9, until the degree of expansion of the first cable part 6a is proper, the fixing screw 19 is rotated, the fixing screw 19 can gradually drive the control body 17 to rotate towards the first limiting wheel 23 through the fixing part 21 and the fixing ring 22 in the rotating process, until the outer wall of the fixing part 21 is just attached to the inner wall of the fixing ring 22, the position of the control body 17 at the moment is proper, meanwhile, the first limiting wheel 23 and the second limiting wheel 24 can limit the bottom of the first cable part 6a (both are hourglass-shaped, namely, the diameter of the middle part is small, the diameters of the two ends are large, and the first cable part 6a can be limited), meanwhile, a certain gap is formed between the first limiting wheel 23 and the second limiting wheel 24, and therefore resistance when the cable 6 passes through the first limiting wheel 23 and the second limiting wheel 24 can be reduced.
Furthermore, in this state, the positioning rod 26 and the top of the positioning portion 27 can clamp the end of the third cable portion 6c (shown schematically, not representing an actual configuration), so that the cable can be stably supplied to the control box 3 in actual use, and the power failure can be prevented from being released. Since the top of the positioning portion 27 is inclined, the cable 6 can be easily inserted between the positioning rod 26 and the positioning portion 27. One end of the positioning rod 26 is movably attached to the inner wall of the wire collecting box 9, and the other end of the positioning rod is flush with the side portion of the clamping opening 12, so that the multi-strand cable 6 can be prevented from being clamped between the positioning rod 26 and the positioning portion 27, and the position stability of the cable 6 is guaranteed.
Meanwhile, in this state, two sides of the outer wall of the second cable part 6b respectively abut against the outer walls of the pressing wheel 8 and the take-up pulley 7, and the second limiting part 29 can ensure the connection stability of the second cable part 6b and the pressing wheel 8; meanwhile, the first limiting part 28 can limit the pinch roller 8, and the pinch roller 8 can stably and continuously compress the second cable part 6b.
Since the second cable part 6b is received between the take-up pulley 7 and the second cable part 6b by static friction force, certain pressure is required between the take-up pulley 7 and the second cable part 6 b; at this time, because the diameter of the through hole 20 is larger, the fixing screw rod 19 can be threaded with the fixing hole 18 after passing through the through hole 20 when the through hole 20 is not coaxial with the fixing hole 18; then only the fixing screw 19 needs to be rotated subsequently, the fixing portion 21 on the fixing screw 19 can drive the inner wall of the fixing ring 22 to move, so that the control body 17 is driven to rotate until the outer wall of the fixing portion 21 is just attached to the inner wall of the fixing ring 22, that is, the pressure between the take-up pulley 7 and the second cable portion 6b reaches a required value is shown, and the method is simple and convenient.
Moreover, the width of the connection part of the take-up box 9 and the take-up pulley 7 is smaller than that of other positions, and the wire inlet 10 is positioned right above the horizontal side of the take-up pulley 7, so that the through cable 6 can be better acted on the take-up pulley 7 after being clamped into the wire inlet 10; moreover, since the take-up pulley 7 is not used for storing the through cable 6, the take-up pulley can be set to be thin, and the occupied space can be reduced. In the process of storing the power cable 6, the blocking member 30 located below the take-up pulley 7 can preferably play a role of blocking the second cable part 6b, and prevent the second cable part 6b from being wound on the take-up pulley 7.
In another embodiment, the take-up pulley 7 is rotatably connected to the transmission shaft 5, and a set pressure is provided between the take-up pulley 7 and the outer wall of the transmission shaft 5.
In the embodiment, although the take-up pulley 7 and the transmission shaft 5 can slide relatively, the static friction force between the two has a large value; and the diameter of the take-up pulley 7 is greater than that of the lifting pulley 4, firstly, because the angular velocities of the lifting pulley 4 and the transmission shaft 5 are equal, the maximum linear velocity of the take-up pulley 7 is greater than that of the lifting pulley 4; however, since the transmission shaft 5 and the take-up pulley 7 can slide relatively, in actual use, the take-up pulley 7 can also take in the through cable 6, but the through cable 6 and the transmission shaft 5 can also rotate relatively, so that the redundant through cables 6 can be ensured to be taken into the take-up box 9. Meanwhile, the structure also needs to be provided with a balancing weight and the like at the top of the electrified cable 6 when in use, so that the electrified cable 6 is prevented from being pulled to be powered off.
It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
The above description is only for the purpose of describing the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are intended to fall within the scope of the appended claims.
Claims (9)
1. A hanging flower basket is built in room for improving security, its characterized in that includes:
the electric basket comprises a basket body (1), lifting motors (2) arranged on two sides of the basket body (1) and a control electric box (3) arranged in the middle of the basket body (1);
the lifting wheel (4) is vertically and rotatably connected to the basket body (1), and the lifting motor (2) drives the lifting wheel (4) to rotate;
the transmission shaft (5) is horizontally connected with the axis of the lifting wheel (4);
a power cable (6), the power cable (6) being used for supplying power to the control electrical box (3);
the take-up pulley (7), the take-up pulley (7) is connected with the transmission shaft (5);
a pressing wheel (8), wherein a space for clamping the through cable (6) is formed between the pressing wheel (8) and the take-up wheel (7);
the take-up reel (7) and the pressing wheel (8) are both positioned in the take-up reel (9);
the wire winding box comprises a wire inlet (10) and a wire outlet (11), wherein the wire inlet (10) and the wire outlet (11) are respectively arranged at the top end and the bottom of the wire winding box (9);
the through cable (6) comprises a first cable part (6 a), a second cable part (6 b) and a third cable part (6 c) which are sequentially connected, the first cable part (6 a) is located above the wire collection box (9), the second cable part (6 b) is located in the wire collection box (9), the third cable part (6 c) is located outside the wire collection box (9), the third cable part (6 c) is connected with the control electric box (3), the bottom of the first cable part (6 a) penetrates through the wire inlet (10), and one end of the third cable part (6 c) penetrates through the wire outlet (11);
the lateral part of receipts line case (9) still seted up the card income mouth (12) of L shape, the both ends of card entry (12) communicate respectively and are provided with first intercommunication mouth (13) and second intercommunication mouth (14) of level form, the free end of first intercommunication mouth (13) with line entry (10) communicate with each other, the free end of second intercommunication mouth (14) with line export (11) communicate with each other.
2. The building hanging basket for improving the safety is characterized in that two sides of the pressing wheel (8) are provided with connecting frames (15), and the take-up box (9) is provided with a control mechanism for controlling the connecting frames (15) to be close to or far away from the take-up wheel (7).
3. The building hanging basket for improving the safety according to claim 2, wherein the control mechanism comprises a control opening (16) arranged on one side, close to the wire outlet (11), of the wire winding box (9) and a control body (17) hinged in the control opening (16), the connecting frame (15) is fixedly connected with the control body (17), the connecting position of the connecting frame (15) and the control body (17) is higher than the hinged position of the control body (17) and the wire winding box (9), the control body (17) is in an inverted L shape, a fixing structure for fixing the position of the control body (17) is arranged at the top of the wire winding box (9), and the outer walls of two sides of the second cable part (6 b) respectively abut against the outer walls of the pressing wheel (8) and the wire winding wheel (7).
4. The house building basket for improving the safety according to claim 3, wherein the fixing structure comprises a fixing hole (18) formed in the top of the wire collecting box (9) and a fixing screw (19) matched with the fixing hole (18), and the top of the control body (17) is provided with a through hole (20) for the fixing screw (19) to pass through.
5. The hanging basket is built in room for improving safety of claim 4, characterized in that, the diameter of the passing hole (20) is larger than the diameter of the fixing hole (18), the top of the fixing screw (19) is provided with a fixing part (21) with an inverted truncated cone shape, the top of the control body (17) is provided with a fixing ring (22), the axial center of the fixing ring (22) is collinear with the axial center of the passing hole (20), and the shape of the inner wall of the fixing ring (22) matches with the shape of the fixing part (21).
6. The house building basket for improving the safety according to claim 5, wherein the top of the wire collection box (9) is rotatably provided with a first hourglass-shaped limiting wheel (23), the end of the top of the control body (17) is rotatably provided with a second hourglass-shaped limiting wheel (24), and when the fixing part (21) is fittingly attached to the inner wall of the fixing ring (22), a space for clamping the bottom of the first cable part (6 a) is formed between the first and second limiting wheels (23, 24).
7. The building hanging basket for improving the safety according to claim 6, wherein a positioning body (25) is arranged at the bottom of the control body (17), a positioning rod (26) is horizontally arranged at the bottom of the positioning body (25), the positioning body (25) and the positioning rod (26) are movably located in the wire collection box (9), an inclined positioning portion (27) is further horizontally arranged on the inner wall of the wire collection box (9), the top end of the positioning portion (27) is connected to one side, close to the wire outlet (11), of the wire collection box (9), the end portion of the third cable portion (6 c) is clamped to the bottom of the positioning rod (26) and the top of the positioning portion (27), one side of the positioning rod (26) is movably attached to the inner wall of one side of the wire collection box (9), and the other end of the positioning rod is flush with one side, close to the positioning body (25), of the card inlet (12).
8. The house building basket for improving safety according to claim 1, wherein a rotatable connection is formed between the take-up pulley (7) and the transmission shaft (5), and a set pressure is formed between the take-up pulley (7) and the outer wall of the transmission shaft (5).
9. The building hanging basket for improving the safety according to claim 1, wherein the take-up pulley (7) is provided with first limiting parts (28) on two outer edges of the two sides, the pressing pulley (8) is provided with second limiting parts (29) on two outer edges of the two sides, the two second limiting parts (29) are located between the two first limiting parts (28), and the second cable part (6 b) is located between the two second limiting parts (29);
the width of the take-up box (9) at the joint of the take-up wheel (7) is smaller than the width of the take-up box (9) at other places, and a set gap is formed between each of two sides of the take-up wheel (7) and the inner wall of the take-up box (9);
be provided with on the inner wall of take-up box (9) and block piece (30), it is located to block piece (30) the below of take-up pulley (7), is used for stopping second cable portion (6 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210056998.1A CN114351999B (en) | 2022-01-18 | 2022-01-18 | A hanging flower basket is built in room for improving security |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210056998.1A CN114351999B (en) | 2022-01-18 | 2022-01-18 | A hanging flower basket is built in room for improving security |
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| Publication Number | Publication Date |
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| CN114351999A CN114351999A (en) | 2022-04-15 |
| CN114351999B true CN114351999B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210056998.1A Active CN114351999B (en) | 2022-01-18 | 2022-01-18 | A hanging flower basket is built in room for improving security |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3967750B2 (en) * | 2005-02-23 | 2007-08-29 | 日本ビソー株式会社 | Cable fall prevention device |
| CN1982188A (en) * | 2005-12-15 | 2007-06-20 | 王向辉 | Electric-cable reel frequency-variable synchronizer |
| KR101229930B1 (en) * | 2010-12-16 | 2013-02-05 | 한국수력원자력 주식회사 | Apparatus for cable management synchronized with telescopic motion |
| CN202492274U (en) * | 2011-08-11 | 2012-10-17 | 吕燕林 | Composite cable steel wire rope suspender |
| CN102616655A (en) * | 2012-03-21 | 2012-08-01 | 太原重工股份有限公司 | Cable reel installation with combined lifting appliance for crane |
| CN103663045A (en) * | 2012-09-05 | 2014-03-26 | 中国葛洲坝集团股份有限公司 | Lift cable storage case |
| CN111206764A (en) * | 2020-02-26 | 2020-05-29 | 百事特设备租赁（上海）股份有限公司 | Intelligent safety hanging basket |
| JP3228416U (en) * | 2020-07-14 | 2020-10-22 | 工研ゴンドラ株式会社 | Lifting / horizontal movement device for work gondola |
| CN113488930B (en) * | 2021-06-25 | 2022-05-03 | 海南电网有限责任公司琼中供电局 | FTU monitoring device |
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| CN114351999A (en) | 2022-04-15 |
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