CN210032679U - Prefabricated component lift transport platform of assembly type structure - Google Patents
Prefabricated component lift transport platform of assembly type structure Download PDFInfo
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- CN210032679U CN210032679U CN201920703640.7U CN201920703640U CN210032679U CN 210032679 U CN210032679 U CN 210032679U CN 201920703640 U CN201920703640 U CN 201920703640U CN 210032679 U CN210032679 U CN 210032679U
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Abstract
An assembly type building prefabricated part lifting transportation platform comprises a base, a stand column, a lifting platform and a lifting driving assembly; the lifting platform is arranged on the four upright posts through the four wheel type lifting pulleys; the lifting driving components are four and are uniformly distributed, and each lifting driving component comprises a lifting driving motor, a driving chain wheel, a driven chain wheel and a chain; a lifting driving motor is horizontally and fixedly arranged on the base, a driving chain wheel is fixedly arranged on a motor shaft of the lifting driving motor, a driven chain wheel is arranged at the top end of the upright post, one end of a chain is fixedly connected to the lower surface of the lifting table, and the other end of the chain sequentially bypasses the driving chain wheel and the driven chain wheel and is fixedly connected to the upper surface of the lifting table; the upper surface of the lifting platform is provided with a cross plate type prefabricated part positioning mechanism and a vertical plate type prefabricated part positioning mechanism; a falling prevention mechanism is arranged between the lower surface of the lifting platform and the upright post.
Description
Technical Field
The utility model belongs to the technical field of the assembly type structure, especially, relate to an assembly type structure prefabricated component lift transportation platform.
Background
At present, there is not dedicated prefabricated component lift transportation platform in the market, current lift transportation platform all is general type, because prefabricated component's shape is various, when utilizing general type lift transportation platform to transport prefabricated component, prefabricated component can only carry out simple and easy fixing on general type lift transportation platform, lead to rocking more seriously in prefabricated component lift transportation, and rock the in-process and very easily produce the damage to prefabricated component, also increased the potential safety hazard of prefabricated component when the lift transportation simultaneously.
SUMMERY OF THE UTILITY MODEL
The problem to prior art exists, the utility model provides an assembly type structure prefabricated component lift transportation platform is exclusively used in prefabricated component's lift transportation, can satisfy the various prefabricated component's of shape lift transportation needs, and prefabricated component is more steady in the lift transportation, has effectively avoided prefabricated component to produce the damage when the lift transportation, can effectively improve the security of prefabricated component when the lift transportation simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an assembly type building prefabricated part lifting transportation platform comprises a base, a stand column, a lifting platform and a lifting driving assembly; the lifting platform is characterized in that the upright columns are vertically and fixedly arranged on the base, the number of the upright columns is four, the four upright columns are uniformly distributed on the base, each upright column is provided with a wheel type lifting pulley, and the lifting platform is arranged on the four upright columns through the four wheel type lifting pulleys; the lifting driving components are four in number and are uniformly distributed, and each lifting driving component comprises a lifting driving motor, a driving chain wheel, a driven chain wheel and a chain; the lifting driving motor is horizontally and fixedly arranged on the base, the driving chain wheel is fixedly arranged on a motor shaft of the lifting driving motor, the driven chain wheel is arranged at the top end of the upright post, one end of the chain is fixedly connected to the lower surface of the lifting table, and the other end of the chain sequentially bypasses the driving chain wheel and the driven chain wheel and is fixedly connected to the upper surface of the lifting table; a cross plate type prefabricated part positioning mechanism and a vertical plate type prefabricated part positioning mechanism are arranged on the upper surface of the lifting platform; and a falling prevention mechanism is arranged between the lower surface of the lifting platform and the upright post.
The transverse plate type prefabricated part positioning mechanism comprises a transverse plate member positioning plate, a positioning plate guide rail, a positioning plate electric slide block, a transverse plate member buffer plate and a buffer reset spring; the number of the transverse plate component positioning plates is four, a rectangular space is defined by the four transverse plate component positioning plates, a positioning plate electric sliding block is fixedly arranged at the bottom end of each transverse plate component positioning plate, and each positioning plate electric sliding block is arranged on the upper surface of the lifting platform through a positioning plate guide rail; the transverse plate component positioning plate can move along the positioning plate guide rail; a transverse plate member buffer plate is arranged on the inner side of each transverse plate member positioning plate, and the top end of each transverse plate member positioning plate is connected with the top end of each transverse plate member buffer plate through a buffer return spring; the infrared sensor is installed on the upper surface of the transverse plate component buffer plate, and the force sensor is installed on the inner surface of the transverse plate component buffer plate.
The vertical plate type prefabricated part positioning mechanism comprises a vertical plate component positioning box, a vertical plate component buffer plate, a vertical plate component positioning plate, a main electric push rod and an auxiliary electric push rod; the vertical plate component positioning box adopts a non-top rectangular box body structure, the vertical plate component positioning box is provided with a one-side opening type box door, the vertical plate component positioning plate is positioned on the inner side of the box door of the vertical plate component positioning box, and the vertical plate component positioning plate is connected with the box door of the vertical plate component positioning box through a main electric push rod; the inner sides of the box walls on the left side and the right side of the box door of the vertical plate component positioning box are respectively provided with a vertical plate component buffer plate, and the vertical plate component buffer plates are connected with the box walls of the vertical plate component positioning box through auxiliary electric push rods; and force sensors are arranged on the inner surfaces of the vertical plate component buffer plate and the vertical plate component positioning plate.
The anti-falling mechanism comprises a linear motor, a rack push rod, a transmission gear, a rack transmission rod, a driving connecting rod, a transmission disc, a driven connecting rod and a clamping push rod; the linear motor is fixedly arranged on the lifting platform, and a motor shaft of the linear motor is fixedly connected with the end part of the rack push rod; the rack transmission rod is arranged on the lifting platform through the guide sliding seat, the rack transmission rod is vertical to the rack push rod, and the rack transmission rod and the rack push rod are simultaneously meshed with the transmission gear; one end of the driving connecting rod is hinged with the end part of the rack transmission rod, and the other end of the driving connecting rod is hinged on the transmission disc; the clamping push rod is arranged on the lifting platform through the guide sliding seat and is vertical to the rack transmission rod; one end of the driven connecting rod is hinged to one end of the clamping push rod, and the other end of the driven connecting rod is hinged to the transmission disc; a plurality of clamping grooves are distributed on the surface of the upright column along the height direction, and the other end of the clamping push rod is in clamping fit with the clamping grooves on the surface of the upright column; and a gravity sensor is arranged on the lifting platform.
The clamping push rods are four in number, the number of the transmission discs, the number of the rack transmission rods and the number of the transmission gears are two, two clamping push rods are connected to each transmission disc, one rack transmission rod is connected to each transmission disc, and each rack transmission rod is in meshing transmission with the rack push rod through one transmission gear.
The utility model has the advantages that:
the utility model discloses an assembly type structure prefabricated component lift transportation platform is exclusively used in prefabricated component's lift transportation, can satisfy the lift transportation needs of the various prefabricated component of shape, and the prefabricated component is more steady in the lift transportation, has effectively avoided the prefabricated component to produce the damage when the lift transportation, can effectively improve the security of prefabricated component when the lift transportation simultaneously.
Drawings
Fig. 1 is a top perspective view of an assembly type building prefabricated component lifting and transporting platform of the present invention;
fig. 2 is a bottom perspective view of the prefabricated member elevating and transporting platform of the assembly type building of the present invention;
FIG. 3 is a schematic structural view of the positioning mechanism of the transverse plate type prefabricated component of the present invention;
fig. 4 is a schematic structural view of the positioning mechanism for the vertical plate type prefabricated part of the present invention;
fig. 5 is a schematic structural view of the fall-preventing mechanism of the present invention;
in the figure, 1-base, 2-column, 3-lifting platform, 4-lifting driving motor, 5-driving sprocket, 6-driven sprocket, 7-chain, 8-diaphragm type prefabricated component positioning mechanism, 9-riser type prefabricated component positioning mechanism, 10-falling prevention mechanism, 11-diaphragm component positioning plate, 12-positioning plate guide rail, 13-positioning plate electric slide block, 14-diaphragm component buffer plate, 15-buffer reset spring, 16-riser component positioning box, 17-riser component buffer plate, 18-riser component positioning plate, 19-main electric push rod, 20-auxiliary electric push rod, 21-linear motor, 22-rack push rod, 23-transmission gear, 24-rack transmission rod, 25-driving connecting rod, 26-transmission plate, 27-driven connecting rod, 28-clamping push rod, 29-infrared sensor, 30-force sensor, 31-gravity sensor and 32-wheel type lifting pulley.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, an assembly type building prefabricated part lifting and transporting platform comprises a base 1, a stand column 2, a lifting platform 3 and a lifting driving assembly; the upright posts 2 are vertically and fixedly arranged on the base 1, the number of the upright posts 2 is four, the four upright posts 2 are uniformly distributed on the base 1, each upright post 2 is provided with a wheel type lifting pulley 32, and the lifting platform 3 is arranged on the four upright posts 2 through the four wheel type lifting pulleys 32; the lifting driving components are four in number and are uniformly distributed, and each lifting driving component comprises a lifting driving motor 4, a driving chain wheel 5, a driven chain wheel 6 and a chain 7; the lifting driving motor 4 is horizontally and fixedly arranged on the base 1, the driving chain wheel 5 is fixedly arranged on a motor shaft of the lifting driving motor 4, the driven chain wheel 6 is arranged at the top end of the upright post 2, one end of the chain 7 is fixedly connected to the lower surface of the lifting table 3, and the other end of the chain 7 sequentially bypasses the driving chain wheel 5 and the driven chain wheel 6 and is fixedly connected to the upper surface of the lifting table 3; a cross plate type prefabricated part positioning mechanism 8 and a vertical plate type prefabricated part positioning mechanism 9 are arranged on the upper surface of the lifting platform 3; a falling prevention mechanism 10 is arranged between the lower surface of the lifting platform 3 and the upright post 2.
The transverse plate type prefabricated part positioning mechanism 8 comprises a transverse plate member positioning plate 11, a positioning plate guide rail 12, a positioning plate electric slide block 13, a transverse plate member buffer plate 14 and a buffer return spring 15; the number of the transverse plate component positioning plates 11 is four, a rectangular space is enclosed by the four transverse plate component positioning plates 11, a positioning plate electric slider 13 is fixedly arranged at the bottom end of each transverse plate component positioning plate 11, and each positioning plate electric slider 13 is arranged on the upper surface of the lifting table 3 through a positioning plate guide rail 12; the transverse plate component positioning plate 11 can move along the positioning plate guide rail 12; a transverse plate member buffer plate 14 is arranged on the inner side of each transverse plate member positioning plate 11, and the top end of each transverse plate member positioning plate 11 is connected with the top end of each transverse plate member buffer plate 14 through a buffer return spring 15; an infrared sensor 29 is attached to the upper surface of the lateral plate member buffer plate 14, and a force sensor 30 is attached to the inner surface of the lateral plate member buffer plate 14.
The vertical plate type prefabricated part positioning mechanism 9 comprises a vertical plate component positioning box 16, a vertical plate component buffer plate 17, a vertical plate component positioning plate 18, a main electric push rod 19 and an auxiliary electric push rod 20; the vertical plate component positioning box 16 adopts a non-top rectangular box body structure, the vertical plate component positioning box 16 is provided with a one-side opening type box door, the vertical plate component positioning plate 18 is positioned at the inner side of the box door of the vertical plate component positioning box 16, and the vertical plate component positioning plate 18 is connected with the box door of the vertical plate component positioning box 16 through a main electric push rod 19; a vertical plate component buffer plate 17 is arranged on the inner sides of the left and right box walls of the vertical plate component positioning box 16, and the vertical plate component buffer plate 17 is connected with the vertical plate component positioning box 16 through an auxiliary electric push rod 20; force sensors are mounted on the inner surfaces of the vertical plate member cushion plate 17 and the vertical plate member positioning plate 18.
The anti-falling mechanism 10 comprises a linear motor 21, a rack push rod 22, a transmission gear 23, a rack transmission rod 24, a driving connecting rod 25, a transmission disc 26, a driven connecting rod 27 and a clamping push rod 28; the linear motor 21 is fixedly arranged on the lifting platform 3, and a motor shaft of the linear motor 21 is fixedly connected with the end part of the rack push rod 22; the rack transmission rod 24 is arranged on the lifting platform 3 through a guide sliding seat, the rack transmission rod 24 is vertical to the rack push rod 22, and the rack transmission rod 24 and the rack push rod 22 are meshed with the transmission gear 23 simultaneously; one end of the driving connecting rod 25 is hinged with the end part of the rack transmission rod 24, and the other end of the driving connecting rod 25 is hinged on the transmission disc 26; the clamping push rod 28 is arranged on the lifting platform 3 through a guide sliding seat, and the clamping push rod 28 is vertical to the rack transmission rod 24; one end of the driven connecting rod 2 is hinged to one end of the clamping push rod 28, and the other end of the driven connecting rod 2 is hinged to the transmission disc 26; a plurality of clamping grooves are distributed on the surface of the upright post 2 along the height direction, and the other end of the clamping push rod 28 is in clamping fit with the clamping grooves on the surface of the upright post 2; a gravity sensor 31 is attached to the elevating table 3.
The number of the clamping push rods 28 is four, the number of the transmission discs 26, the number of the rack transmission rods 24 and the number of the transmission gears 23 are two, two clamping push rods 28 are connected to each transmission disc 26, one rack transmission rod 24 is connected to each transmission disc 26, and each rack transmission rod 24 is in meshing transmission with the rack push rod 22 through one transmission gear 23.
The utility model is described with the following drawings in the process of one-time use:
when the prefabricated part is a transverse plate type prefabricated part, when the transverse plate type prefabricated part reaches the position above the transverse plate member positioning plate 11, the infrared sensor 29 is triggered, the positioning plate electric slide block 13 is started at the moment, the transverse plate member positioning plate 11 is driven to move outwards along the positioning plate guide rails 12 until the transverse plate type prefabricated part falls into a rectangular space surrounded by the four transverse plate member positioning plates 11, then the positioning plate electric slide block 13 is started again, the transverse plate member positioning plate 11 is driven to move inwards along the positioning plate guide rails 12, and until the force sensor 30 detects that the clamping force of the transverse plate member positioning plate 11 on the transverse plate type prefabricated part reaches a set value.
When the prefabricated part is a vertical plate type prefabricated part, when the vertical plate type prefabricated part reaches the outer side of a door of a vertical plate component positioning box 16, the door is opened firstly, the vertical plate type prefabricated part enters the vertical plate component positioning box 16 from a door opening, then the door is closed, a main electric push rod 19 is started again, a vertical plate component positioning plate 18 moves inwards and is pressed on the surface of the vertical plate type prefabricated part, an auxiliary electric push rod 20 is started simultaneously, a vertical plate component buffer plate 17 is pressed on the surface of the vertical plate type prefabricated part, and until a force sensor detects that the pressing force born by the vertical plate type prefabricated part reaches a set value.
After the prefabricated part is installed and positioned, the lifting driving motor 4 is started, the lifting platform 3 is lifted or lowered through the chain 7, and the accuracy of the next prefabricated part lifting position is guaranteed.
In the ascending or descending process of the lifting platform 3, once the chain 7 is broken, the lifting platform 3 rapidly descends, the gravity sensor 31 is triggered at the moment, the linear motor 21 is started at the first time, the motor shaft of the linear motor 21 extends outwards, and then the rack push rod 22 is driven to move synchronously, in the moving process of the rack push rod 22, the rack transmission rod 24 is driven to move through the transmission gear 23, and then the transmission disc 26 is driven to rotate through the driving connecting rod 25, and the clamping push rod 28 extends outwards through the rotation of the transmission disc 26, so that the outermost end of the clamping push rod 28 is rapidly inserted into the clamping groove in the surface of the upright post 2, and the descending lifting platform 3 is rapidly stopped, and safety accidents are avoided.
The embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an assembled building prefabricated component lift transport platform which characterized in that: comprises a base, a column, a lifting platform and a lifting driving component; the lifting platform is characterized in that the upright columns are vertically and fixedly arranged on the base, the number of the upright columns is four, the four upright columns are uniformly distributed on the base, each upright column is provided with a wheel type lifting pulley, and the lifting platform is arranged on the four upright columns through the four wheel type lifting pulleys; the lifting driving components are four in number and are uniformly distributed, and each lifting driving component comprises a lifting driving motor, a driving chain wheel, a driven chain wheel and a chain; the lifting driving motor is horizontally and fixedly arranged on the base, the driving chain wheel is fixedly arranged on a motor shaft of the lifting driving motor, the driven chain wheel is arranged at the top end of the upright post, one end of the chain is fixedly connected to the lower surface of the lifting table, and the other end of the chain sequentially bypasses the driving chain wheel and the driven chain wheel and is fixedly connected to the upper surface of the lifting table; a cross plate type prefabricated part positioning mechanism and a vertical plate type prefabricated part positioning mechanism are arranged on the upper surface of the lifting platform; and a falling prevention mechanism is arranged between the lower surface of the lifting platform and the upright post.
2. The prefabricated building component lifting and transporting platform of claim 1, wherein: the transverse plate type prefabricated part positioning mechanism comprises a transverse plate member positioning plate, a positioning plate guide rail, a positioning plate electric slide block, a transverse plate member buffer plate and a buffer reset spring; the number of the transverse plate component positioning plates is four, a rectangular space is defined by the four transverse plate component positioning plates, a positioning plate electric sliding block is fixedly arranged at the bottom end of each transverse plate component positioning plate, and each positioning plate electric sliding block is arranged on the upper surface of the lifting platform through a positioning plate guide rail; the transverse plate component positioning plate can move along the positioning plate guide rail; a transverse plate member buffer plate is arranged on the inner side of each transverse plate member positioning plate, and the top end of each transverse plate member positioning plate is connected with the top end of each transverse plate member buffer plate through a buffer return spring; the infrared sensor is installed on the upper surface of the transverse plate component buffer plate, and the force sensor is installed on the inner surface of the transverse plate component buffer plate.
3. The prefabricated building component lifting and transporting platform of claim 1, wherein: the vertical plate type prefabricated part positioning mechanism comprises a vertical plate component positioning box, a vertical plate component buffer plate, a vertical plate component positioning plate, a main electric push rod and an auxiliary electric push rod; the vertical plate component positioning box adopts a non-top rectangular box body structure, the vertical plate component positioning box is provided with a one-side opening type box door, the vertical plate component positioning plate is positioned on the inner side of the box door of the vertical plate component positioning box, and the vertical plate component positioning plate is connected with the box door of the vertical plate component positioning box through a main electric push rod; the inner sides of the box walls on the left side and the right side of the box door of the vertical plate component positioning box are respectively provided with a vertical plate component buffer plate, and the vertical plate component buffer plates are connected with the box walls of the vertical plate component positioning box through auxiliary electric push rods; and force sensors are arranged on the inner surfaces of the vertical plate component buffer plate and the vertical plate component positioning plate.
4. The prefabricated building component lifting and transporting platform of claim 1, wherein: the anti-falling mechanism comprises a linear motor, a rack push rod, a transmission gear, a rack transmission rod, a driving connecting rod, a transmission disc, a driven connecting rod and a clamping push rod; the linear motor is fixedly arranged on the lifting platform, and a motor shaft of the linear motor is fixedly connected with the end part of the rack push rod; the rack transmission rod is arranged on the lifting platform through the guide sliding seat, the rack transmission rod is vertical to the rack push rod, and the rack transmission rod and the rack push rod are simultaneously meshed with the transmission gear; one end of the driving connecting rod is hinged with the end part of the rack transmission rod, and the other end of the driving connecting rod is hinged on the transmission disc; the clamping push rod is arranged on the lifting platform through the guide sliding seat and is vertical to the rack transmission rod; one end of the driven connecting rod is hinged to one end of the clamping push rod, and the other end of the driven connecting rod is hinged to the transmission disc; a plurality of clamping grooves are distributed on the surface of the upright column along the height direction, and the other end of the clamping push rod is in clamping fit with the clamping grooves on the surface of the upright column; and a gravity sensor is arranged on the lifting platform.
5. The prefabricated building component lifting and transporting platform of claim 4, wherein: the clamping push rods are four in number, the number of the transmission discs, the number of the rack transmission rods and the number of the transmission gears are two, two clamping push rods are connected to each transmission disc, one rack transmission rod is connected to each transmission disc, and each rack transmission rod is in meshing transmission with the rack push rod through one transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703640.7U CN210032679U (en) | 2019-05-16 | 2019-05-16 | Prefabricated component lift transport platform of assembly type structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703640.7U CN210032679U (en) | 2019-05-16 | 2019-05-16 | Prefabricated component lift transport platform of assembly type structure |
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| CN210032679U true CN210032679U (en) | 2020-02-07 |
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| CN201920703640.7U Active CN210032679U (en) | 2019-05-16 | 2019-05-16 | Prefabricated component lift transport platform of assembly type structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043051A (en) * | 2019-05-16 | 2019-07-23 | 沈阳建筑大学 | A kind of assembled architecture prefabricated components lifting shipping platform |
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2019
- 2019-05-16 CN CN201920703640.7U patent/CN210032679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043051A (en) * | 2019-05-16 | 2019-07-23 | 沈阳建筑大学 | A kind of assembled architecture prefabricated components lifting shipping platform |
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