CN220999143U - Hanging device capable of achieving self-lifting of hanging basket bottom template and hanging basket system thereof - Google Patents
Hanging device capable of achieving self-lifting of hanging basket bottom template and hanging basket system thereof Download PDFInfo
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- CN220999143U CN220999143U CN202321416693.3U CN202321416693U CN220999143U CN 220999143 U CN220999143 U CN 220999143U CN 202321416693 U CN202321416693 U CN 202321416693U CN 220999143 U CN220999143 U CN 220999143U
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 11
- 238000004080 punching Methods 0.000 description 9
- 238000009987 spinning Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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Abstract
The utility model discloses a hanging device for realizing self-lifting of a hanging basket bottom template, which comprises a bracket, a screw rod, a jacking mechanism, a pair of lifting nuts and a pair of spin nut mechanisms, wherein the screw rod is arranged on the bracket; the utility model discloses a hanging basket system which comprises an upper bearing beam frame, a hanging strip, a bottom template and a plurality of hanging devices for realizing self-lifting of the hanging basket bottom template, wherein the upper bearing beam frame is arranged at the top of a box beam, the bottom template is suspended on the bearing beam frame through the hanging strip, the hanging devices are fixedly arranged on the upper bearing beam frame, and the lower end of a screw rod is connected with the hanging strip. The utility model realizes the functions of automatic lifting and accurate elevation of the bottom template, reduces the labor intensity, ensures the safety of personnel, improves the construction efficiency and ensures the construction quality.
Description
Technical Field
The utility model belongs to the technical field of basket hanging in box girder construction, and particularly relates to a hanging device for realizing self-lifting of a basket hanging bottom template and a basket hanging system thereof.
Background
At present, most of hanging basket suspension lifting systems consist of shoulder pole beams, screw jacks, suspenders or hanging strips, and the functions of the hanging basket suspension lifting systems are to suspend a template system and adjust the elevation of the template. Because the hanging basket needs to be applied in high air, the hanging basket has high risk, so the requirement on construction is high. Meanwhile, the quality of construction also depends on the accuracy of the lifting height of the basket. Most of the existing suspension systems of the conventional hanging basket adopt spiral thousand-hall tops, the elevation of the bottom die platform is adjusted by manually topping, and the hanging basket has the weight of tens of tons or even hundreds of tons, and the construction is often in high altitude, so that the use of equipment such as a crane and the like is almost impossible. The height adjustment of each time the die block platform all needs ten or more people and even tens of people to work together in the high altitude, and this way constitutes a great threat to the personal safety of constructors.
The current hanging basket device hanging system mainly has the following problems:
(1) The constructor works at high altitude, so the safety of the constructor is greatly threatened;
(2) The lifting and lowering of the die plate as a whole requires a plurality of operators to shake the screw jacks at the same time, so that the synchronism is difficult to be ensured;
(3) The working efficiency is low, and the construction period is long.
Disclosure of utility model
In order to solve the problems, the utility model provides the hanging device for realizing the self-lifting of the bottom template of the hanging basket and the hanging basket system thereof, which realize the automatic lifting adjustment of the bottom template, reduce the labor intensity, ensure the safety of personnel, improve the construction efficiency and ensure the construction quality.
The embodiment of the utility model is realized by the following technical scheme:
a hanging device for realizing self-lifting of a basket bottom template comprises:
a support, wherein a pair of bearing plates are arranged in parallel up and down, and perforations are arranged on the bearing plates;
The bottom end of the screw rod is connected with the bottom template of the hanging basket through a hanging belt, the top end of the screw rod sequentially penetrates through the perforations of the two bearing plates upwards,
The pair of lifting nuts are in threaded connection with the screw rod, and the bearing plate bears the lifting nuts;
The pair of spin nut mechanisms are fixedly arranged on the bracket, the spin nut mechanisms are arranged in one-to-one correspondence with the lifting nuts, and the spin nut mechanisms are used for driving the lifting nuts to rotate so as to enable the lifting nuts to move up and down on the screw rod; and
And the jacking mechanism is fixedly arranged on the bracket and correspondingly arranged below one of the lifting nuts, and is used for jacking and supporting the lifting nut.
The spin nut mechanism includes:
A housing fixedly disposed on the bracket;
The rotating cylinder is rotatably arranged on the shell, the inner wall of the rotating cylinder is matched with the outer side wall of the lifting nut, the lifting nut is arranged in the rotating cylinder, and the screw rod penetrates through the rotating cylinder; and
The driving assembly is used for driving the rotating cylinder to rotate.
The lifting nut is in a prismatic shape, a screw hole matched with the screw rod is formed in the middle of the lifting nut, and the inner wall of the rotating cylinder is in a prismatic shape corresponding to the lifting nut.
The driving assembly comprises a gear motor, a driving gear and a rotating gear, wherein the gear motor is arranged on the outer wall of the shell and is in transmission connection with the driving gear to drive the driving gear to rotate, the rotating gear is sleeved on the outer wall of the rotating cylinder, and the rotating gear is meshed with the driving gear.
The jacking mechanism is a through oil cylinder which is fixedly arranged on one of the bearing plates, and the screw rod penetrates through the through oil cylinder.
The screw rod is provided with a travel switch.
The utility model provides a hang basket system, includes load-bearing roof beam structure, suspender and die block board, go up the spandrel girder structure and dispose in case roof beam top, the die block board hangs in the load-bearing roof beam structure through the suspender, its characterized in that still includes the several hang the device that hangs basket die block board from going up and down, this cable suspension device is fixed to be disposed in last load-bearing roof beam structure, the lead screw lower extreme is connected with the suspender.
The technical scheme of the utility model has at least the following advantages and beneficial effects:
According to the hanging device and the hanging basket system for realizing self-lifting of the hanging basket bottom template, provided by the utility model, the lifting of the bottom template is automatically driven by arranging the screw rod, the lifting nut, the spin-type nut mechanism and the jacking mechanism, the construction efficiency is improved, the lifting nut is in threaded connection with the screw rod, the lifting height precision elevation is realized by controlling the rotation number of the lifting nut, the higher adjustment precision is realized, and the construction quality is ensured, and on the other hand, when the bottom template is adjusted, the two lifting nuts, the two bearing plates and the jacking mechanism are alternately carried, so that the safety in the adjustment process is ensured, and the personnel safety is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 2 is a schematic cross-sectional view of a spin nut mechanism according to embodiment 1 of the present utility model;
FIG. 3 is a flowchart illustrating the operation of lifting a bottom template according to embodiment 1 of the present utility model;
FIG. 4 is a flowchart illustrating the operation of lowering the bottom template according to embodiment 1 of the present utility model;
fig. 5 is a schematic structural diagram of embodiment 2 of the present utility model.
Icon: the device comprises a 1-bracket, a 10-bearing plate, a 2-screw rod, a 3-lifting nut, a 4-spin nut mechanism, a 41-shell, a 42-rotating cylinder, a 43-gear motor, a 44-driving gear, a 45-rotating gear, a 5-punching oil cylinder, a 6-travel switch, a 7-upper bearing beam frame, an 8-hanging strip, a 9-bottom template and a 100-hanging device.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, if the azimuth or positional relationship indicated by the terms "inner", "outer", etc. appears to be based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "configured," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-4, the present embodiment provides a hanging device for realizing self-lifting of a bottom template of a hanging basket, which comprises a bracket 1, a screw rod 2, a jacking mechanism, a pair of lifting nuts 3 and a pair of spin nut mechanisms 4;
The support 1 is provided with a pair of bearing plates 10 in parallel up and down, the bearing plates 10 are provided with perforations, and the perforations of the pair of bearing plates 10 are positioned on the same vertical line.
The bottom end of the screw rod 2 is connected with a hanging basket bottom template 9 through a hanging belt 8, and the top end of the screw rod 2 sequentially penetrates through the perforations of two bearing plates 10 upwards; the pair of lifting nuts 3 are in threaded connection with the screw rod 2, and the bearing plate 10 bears the lifting nuts 3; the lifting nut 3 is borne by the bearing plate 10, so that the screw rod 2 and the suspended basket bottom template 9 are subjected to bearing.
The pair of spin nut mechanisms 4 are fixedly arranged on the bracket 1, the spin nut mechanisms 4 are arranged in one-to-one correspondence with the lifting nuts 3, the spin nut mechanisms 4 are used for driving the lifting nuts 3 to rotate, so that the lifting nuts 3 move up and down on the screw rod 2, and the positions of the lifting nuts 3 on the screw rod 2 are adjusted.
The jacking mechanism is fixedly arranged below the bracket 1 and correspondingly arranged one of the lifting nuts 3, specifically, the jacking mechanism is arranged below the upper lifting nut 3, and the jacking mechanism is used for jacking and supporting the lifting nut 3.
Through the above arrangement, please refer to fig. 3, when lifting the height of the hanging basket template, one lifting nut 3 is lifted by the jacking mechanism, so as to realize lifting and upward movement of the whole bottom template 9, then the other lifting nut 3 is driven by the spin nut mechanism 4 to rotate and descend, so that the lifting nut 3 is positioned on the bearing plate 10, the whole bearing plate 10 bears the weight, then the lifting mechanism is released from bearing, the spin nut mechanism 4 drives the front lifting nut 3 to descend, and the same bearing plate 10 bears the weight, so as to realize automatic lifting of the hanging basket bottom template 9.
Referring to fig. 4, when the hanging basket bottom template 9 is lowered, the lifting nut 3 located at the upper side is driven to rotate and rise by the spin nut mechanism 4, at this time, the hanging basket bottom template 9 is loaded by the bearing plate 10 at the lower side, and then is raised by the lifting mechanism to be contacted with the lifting nut 3 at the upper side, so that the lifting mechanism carries the hanging basket bottom template 9, then the lifting nut 3 at the lower side is driven to rotate and rise by the spin nut mechanism 4 to the same height, and then the lifting mechanism is lowered to drive the lifting nut 3, the screw rod 2 and the hanging basket bottom template 9 to integrally descend, and the lifting nut 3 is lowered and hung on the bearing plate 10, so that the bearing plate 10 is used for bearing the whole, thereby realizing the automatic lowering of the hanging basket template.
Further, referring to fig. 2, the spin nut mechanism 4 includes a housing 41, a rotary cylinder 42, and a driving assembly. The housing 41 is fixedly arranged on the bracket 1; the rotating cylinder 42 is rotatably arranged in the shell 41, the inner wall of the rotating cylinder 42 is matched with the outer side wall of the lifting nut 3, the lifting nut 3 is arranged in the rotating cylinder 42, the lifting nut 3 can coaxially slide up and down in the rotating cylinder 42, and the screw rod 2 passes through the rotating cylinder 42; the driving assembly is used for driving the rotating cylinder 42 to rotate. When the driving component drives the rotating cylinder 42 to rotate, the friction force between the inner wall of the rotating cylinder 42 and the outer wall of the lifting nut 3 is utilized to drive the lifting nut 3 to rotate, and meanwhile, under the action of the threaded fit of the lifting nut 3 and the screw rod 2, the lifting nut 3 moves up and down along the screw rod 2 in the rotating cylinder 42 to realize the control of the up and down movement of the lifting nut 3.
Specifically, in this embodiment, the lifting nut 3 is in a prismatic shape, in this embodiment, the lifting nut 3 is a hexagonal nut, a screw hole matched with the screw rod 2 is formed in the middle of the lifting nut 3, the inner wall of the rotating cylinder 42 is in a prismatic shape corresponding to the lifting nut 3, and when the rotating cylinder 42 rotates, the lifting nut 3 is driven to rotate by using a hexagonal end face of the inner wall of the rotating cylinder 42, so that the transmission is stable and the sliding is not easy.
Referring to fig. 2, in particular, the driving assembly includes a gear motor 43, a driving gear 44 and a rotating gear 45, the gear motor 43 is disposed on the outer wall of the housing 41, the gear motor 43 is in transmission connection with the driving gear 44 for driving the driving gear 44 to rotate, the rotating gear 45 is fixedly sleeved on the outer wall of the rotating cylinder 42, and the rotating gear 45 is meshed with the driving gear 44, the gear motor 43 rotates to drive the driving gear 44 to rotate, so as to drive the rotating gear 45 and the rotating cylinder 42 to rotate, thereby realizing the rotation and lifting of the driving lifting nut 3.
Specifically, the jacking mechanism is a through cylinder 5, the through cylinder 5 is fixedly configured on one of the bearing plates 10, the screw rod 2 passes through the through cylinder 5, in a normal state, the lifting nut 3 positioned at the upper side is placed on the through cylinder 5, the shell of the through cylinder 5 is borne on the bearing plate, and when the driving end of the through cylinder 5 ascends, the driving end of the through cylinder 5 contacts with the lifting nut 3 and drives the lifting nut 3 to ascend.
In this embodiment, the screw rod 2 is configured with a travel switch 6, and the travel switch 6, the gear motor 43 and the through-center oil cylinder 5 are all connected with a hanging basket control center to realize automatic lifting and stopping; it should be noted that, the travel switch 6 is a conventional device in the art, and the specific structure and principle thereof are not described again.
Example 2
Referring to fig. 5, the present embodiment provides a hanging basket system, which includes an upper bearing beam frame 7, a hanging belt 8, a bottom template 9 and a hanging device 100 for realizing self-lifting of the bottom template of the hanging basket according to several embodiment 1, wherein the upper bearing beam frame 7 is configured at the top of a box girder, the bottom template 9 is suspended on the bearing beam frame through the hanging belt 8, the hanging device 100 is fixedly configured on the upper bearing beam frame 7, the lower end of the screw rod 2 is connected with the hanging belt 8, and the travel switch 6, the gear motor 43 and the punching cylinder 5 are all connected with a hanging basket control center.
The specific working process is as follows:
When the adjusting bottom template 9 rises, please refer to fig. 3, the lifting nut 3 is lifted by the lifting mechanism, under the action of the threaded connection, the screw rod 2 and the hanging basket bottom template 9 synchronously move upwards, at this time, the two lifting nuts 3 are separated from the bearing plate 10 to support, the hanging basket bottom template 9 is borne by the punching oil cylinder 5, then the lower spinning nut mechanism 4 is started, the lifting nut 3 is driven by the bearing plate 10 to move downwards along the screw rod 2 by the driving of the spinning nut mechanism 4, then the punching oil cylinder 5 is retracted, the upper spinning nut mechanism 4 is started, the upper lifting nut 3 is driven to rotate by the spinning nut mechanism 4 to move downwards along the screw rod 2, the lifting nut 3 is positioned on the shell of the punching oil cylinder 5, and the shell of the punching oil cylinder 5 is borne on the bearing plate 10, so that the adjusting rising of the bottom template 9 is realized.
When the bottom die plate 9 is adjusted to descend, referring to fig. 4, the upper spin nut mechanism 4 drives the upper lifting nut 3 to ascend, the punching cylinder 5 ascends to prop against the upper lifting nut 3, the punching cylinder 5 supports the upper lifting nut, then the lower spin nut mechanism 4 is started, the lower spin nut mechanism 4 drives the lower spin nut mechanism to rotate to move upwards along the screw rod 2, then the punching cylinder 5 descends to drive the lifting nut 3, the screw rod 2 and the bottom die plate 9 to wholly descend, the lifting nut 3 descends to hang on the bearing plate 10, and the bearing plate 10 bears the whole body to realize the adjustment and descending of the hanging basket die plate.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A hanging device for realizing self-lifting of a basket bottom template is characterized by comprising:
a support, wherein a pair of bearing plates are arranged in parallel up and down, and perforations are arranged on the bearing plates;
The bottom end of the screw rod is connected with the bottom template of the hanging basket through a hanging belt, the top end of the screw rod sequentially penetrates through the perforations of the two bearing plates upwards,
The pair of lifting nuts are in threaded connection with the screw rod, and the bearing plate bears the lifting nuts;
The pair of spin nut mechanisms are fixedly arranged on the bracket, the spin nut mechanisms are arranged in one-to-one correspondence with the lifting nuts, and the spin nut mechanisms are used for driving the lifting nuts to rotate so as to enable the lifting nuts to move up and down on the screw rod; and
And the jacking mechanism is fixedly arranged on the bracket and correspondingly arranged below one of the lifting nuts, and is used for jacking and supporting the lifting nut.
2. The hanging device for realizing self-lifting of a basket bottom template according to claim 1, wherein the spin nut mechanism comprises:
A housing fixedly disposed on the bracket;
The rotating cylinder is rotatably arranged on the shell, the inner wall of the rotating cylinder is matched with the outer side wall of the lifting nut, the lifting nut is arranged in the rotating cylinder, and the screw rod penetrates through the rotating cylinder; and
The driving assembly is used for driving the rotating cylinder to rotate.
3. The hanging device for realizing self-lifting of the bottom template of the hanging basket according to claim 2, wherein the lifting nut is in a prismatic shape, a screw hole matched with the screw rod is formed in the middle of the lifting nut, and the inner wall of the rotating cylinder is in a prismatic shape corresponding to the lifting nut.
4. The hanging device for realizing self-lifting of the basket bottom template according to claim 2, wherein the driving assembly comprises a gear motor, a driving gear and a rotating gear, the gear motor is arranged on the outer wall of the shell, the gear motor is in transmission connection with the driving gear and is used for driving the driving gear to rotate, the rotating gear is sleeved on the outer wall of the rotating cylinder, and the rotating gear is meshed with the driving gear.
5. The hanging device for realizing self-lifting of the basket bottom template according to claim 1, wherein the lifting mechanism is a through cylinder, the through cylinder is fixedly arranged on one of the bearing plates, and the screw rod passes through the through cylinder.
6. The hanging device for realizing self-lifting of a basket bottom template according to claim 1, wherein the screw rod is provided with a travel switch.
7. The hanging basket system comprises an upper bearing beam frame, a hanging belt and a bottom template, wherein the upper bearing beam frame is arranged at the top of a box beam, and the bottom template is hung on the bearing beam frame through the hanging belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416693.3U CN220999143U (en) | 2023-06-05 | 2023-06-05 | Hanging device capable of achieving self-lifting of hanging basket bottom template and hanging basket system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321416693.3U CN220999143U (en) | 2023-06-05 | 2023-06-05 | Hanging device capable of achieving self-lifting of hanging basket bottom template and hanging basket system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220999143U true CN220999143U (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321416693.3U Active CN220999143U (en) | 2023-06-05 | 2023-06-05 | Hanging device capable of achieving self-lifting of hanging basket bottom template and hanging basket system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220999143U (en) |
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2023
- 2023-06-05 CN CN202321416693.3U patent/CN220999143U/en active Active
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