CN217947461U - Lifting device for carrying building materials - Google Patents
Lifting device for carrying building materials Download PDFInfo
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- CN217947461U CN217947461U CN202222278481.5U CN202222278481U CN217947461U CN 217947461 U CN217947461 U CN 217947461U CN 202222278481 U CN202222278481 U CN 202222278481U CN 217947461 U CN217947461 U CN 217947461U
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- 239000004566 building material Substances 0.000 title claims abstract description 40
- 230000001105 regulatory effect Effects 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 5
- 239000004035 construction material Substances 0.000 claims 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 239000000725 suspension Substances 0.000 abstract description 9
- 238000004804 winding Methods 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 description 7
- 230000000087 stabilizing effect Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a lifting device for carrying building materials, which comprises a base, wherein a supporting column is arranged at the top of the base, a suspension rod is fixedly connected at the top of the supporting column, a winding drum is arranged on the suspension rod, the winding drum is fixedly connected with a lifting appliance through a steel wire rope, the lifting appliance comprises a connecting plate, an adjusting box is fixedly connected at the bottom of the connecting plate, a placing plate is arranged below the adjusting box, and the placing plate and the adjusting box are fixedly connected through a connecting rod; one side fixedly connected with adjusting motor of regulating box, adjusting motor's output shaft transmission is connected with two-way screw rod, two-way screw rod passes the regulating box and rotates with the regulating box to be connected, the equal threaded connection in both ends of two-way screw rod has the regulating plate, splint are installed to the regulating plate bottom, the building material that lifts by crane can directly be placed on placing the board, can adjust the interval between two splint through adjusting motor, be convenient for press from both sides tightly building material, the splint top is fixedly connected with clamp plate still, be convenient for further press from both sides tight location to building material, reduce building material's landing.
Description
Technical Field
The utility model relates to a building technical field especially relates to a lifting device of building material transport.
Background
For some low-rise buildings, some common building materials such as prefabricated floor slabs, steel bars, pipelines and the like are required to be transported to the construction floor during construction. At present, building material's transport generally chooses for use small-size lifting machine, and small-size lifting machine includes the reel, through wire rope fixedly connected with lifting hook on the reel, and the in-process of transport realizes building material's lift through receiving and releasing rope of wire rope.
Chinese patent CN208440201U discloses a light-duty tower crane for carrying construction machinery materials, this tower crane includes the base, the base bottom is provided with gyro wheel and stabilizing hydraulic cylinder, the foot stool is installed to stabilizing hydraulic cylinder bottom, the tower lifting seat is installed at the base top, install the lifter on the tower lifting seat, install the take-up pulley through the lifting motor on the lifter, the winding has the steel cable on the take-up pulley, the steel cable is provided with the lifting hook through the lifting hook mount pad, the steel pipe, during the transport such as reinforcing bar, need utilize the rope to tie up building materials, then the lifting hook is hung on the rope, start to rise the ascending that motor realized building materials after that. However, the transportation method has a risk that the building materials such as the steel bars fall off from the rope, and may damage the building materials or threaten the personal safety of construction workers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lifting device for carrying building materials, which solves the problems.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a lifting device for carrying building materials comprises a horizontally arranged base, wherein a supporting column is installed at the top of the base, a horizontally arranged suspension rod is fixedly connected to the top of the supporting column, a winding drum is installed on the suspension rod, the winding drum is fixedly connected with a lifting appliance through a steel wire rope, the lifting appliance comprises a horizontally arranged connecting plate, a horizontally arranged adjusting box is fixedly connected to the bottom of the connecting plate, a horizontally arranged placing plate is installed below the adjusting box, vertically arranged connecting rods are fixedly connected to four corners of the top of the placing plate, and the top of each connecting rod is fixedly connected with the adjusting box; one side fixedly connected with adjusting motor of regulating box, adjusting motor's output shaft transmission is connected with the two-way screw rod that the level set up, two-way screw rod passes the regulating box and extends to the regulating box and keeps away from adjusting motor's one end, two-way screw rod's both ends all rotate with the regulating box and be connected, the equal threaded connection in both ends of two-way screw rod has the regulating plate, the both ends of regulating plate all with the lateral wall sliding connection of regulating box, the hole of stepping down has been seted up to the regulating box bottom, splint are installed to the regulating plate bottom.
Preferably, regulating plate bottom fixedly connected with installation piece, installation piece bottom are passed the hole of stepping down and are extended to regulating box below, and the tight electric push rod of clamp of the vertical setting of installation piece bottom fixedly connected with, splint fixed connection is at the piston end of pressing from both sides tight electric push rod.
Preferably, two splint are close to the equal fixed connection in top of one side each other and have the clamp plate of level setting, fixedly connected with compression spring on the splint of clamp plate below, and the one end fixedly connected with longitudinal section that compression spring kept away from splint is the claw nail of V type setting.
Preferably, the supporting column and the base are rotatably connected through a steering device, the steering device comprises a slewing bearing and a steering motor, an inner ring of the slewing bearing is fixedly connected with the base, the supporting column is fixedly connected to the top of an outer ring of the slewing bearing, the steering motor is fixedly connected to the base, an output shaft of the steering motor is in transmission connection with a gear, and the gear is meshed with the outer ring of the slewing bearing.
Preferably, the base includes the bottom plate, the universal wheel is installed to the bottom plate bottom, the riser of the vertical setting of the equal fixedly connected with in both sides at bottom plate top, the mounting panel that fixed connection has the level to set up between two riser tops, slewing bearing's inner circle fixed connection is on the mounting panel, turn to motor also fixed connection on the mounting panel, the stable electric push rod that two symmetries of fixedly connected with set up on the bottom plate between two risers, the extension board that the piston rod end fixedly connected with of stable electric push rod set up, the extension board is located the outside of bottom plate, extension board bottom fixedly connected with supporting electric push rod, supporting electric push rod bottom fixedly connected with foot stool.
The utility model discloses the beneficial effect who has does: the utility model discloses a set up the hoist into regulating box and the board of placing that are connected through the connecting rod for building materials such as the steel sheet or steel pipe lifted by crane can directly place on placing the board, the output shaft transmission of adjusting motor is connected with two-way screw rod simultaneously, the both ends threaded connection of two-way screw rod has the regulating plate, the regulating plate bottom is connected with splint through pressing from both sides tight electric push rod, can adjust the interval between two splint through adjusting motor, be convenient for press from both sides tightly building materials, the height of splint can also be adjusted through pressing from both sides tight electric push rod simultaneously, splint top still fixedly connected with clamp plate, be convenient for further press from both sides tight location building materials, reduce building materials's landing;
the placing groove formed in the top of the placing plate is convenient for placing columns such as steel pipes and steel bars, and the stability of the device is improved to a certain extent;
be provided with on the bottom plate and stabilize the electric push rod, stabilize the electric push rod and support the electric push rod through extension board fixedly connected with, support the fixedly connected with foot stool in electric push rod bottom, be convenient for make the foot stool to this play to rise the device through the extension of supporting electric push rod tailpiece of the piston rod end and support, improve the device's stability, simultaneously through the extension of stabilizing electric push rod tailpiece of the piston rod end, then be convenient for increase the distance between foot stool and the bottom plate, further improve the device's stability.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the connection between the clamping plate and the adjusting plate according to the present invention;
FIG. 3 is a schematic view of the connection between the bottom plate and the stabilizing push rod of the present invention;
fig. 4 is a schematic structural diagram of the lifting appliance of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a hoisting device of building material transport, as shown in fig. 1 and 4, base 1 including the level setting, base 1 top is connected with support column 2 through turning to the device rotation, turn to the device and can be selected from the motor, gear 18 isotructure, support column 2 top fixedly connected has suspension rod 3 that the level set up, install reel 4 on the suspension rod 3, the structure of reel 4 is the same with reel 4 structure on the monospar hoist, it is prior art, no longer repeated here, reel 4 is fixable connects also can be through dolly running gear roll connection on suspension rod 3, the winding has wire rope and reel 4 to pass through wire rope fixedly connected with hoist on reel 4, the hoist includes the connecting plate 5 of level setting, connecting plate 5 bottom fixedly connected with the regulating box 6 of level setting, regulating box 6 is the cavity structure of seting down the hole for the bottom, the board 7 of placing of level setting is installed to regulating box 6 below, the equal fixedly connected with the connecting rod 33 of vertical setting of four corners department at placing board 7 top, connecting rod 33 top and regulating box 6 fixed connection, the building material that waits is placed on the board 7, the length of waiting to be treated can be according to carry out the restriction here specifically to do not select. One side fixedly connected with adjusting motor 14 of regulating box 6, adjusting motor 14's output shaft transmission is connected with the two-way screw rod 8 that the level set up, two-way screw rod 8 passes regulating box 6 and extends to regulating box 6 and keeps away from adjusting motor 14's one end, two-way screw rod 8's both ends all are connected with the tip rotation of regulating box 6, the equal threaded connection in both ends of two-way screw rod 8 has regulating plate 9, the equal fixedly connected with slider 10 in both ends of regulating plate 9, set up the spout with slider 10 looks adaptation on the inside wall of regulating box 6, slider 10 sliding connection is in the spout, namely regulating plate 9 passes through slider 10 and regulating box 6's lateral wall sliding connection, splint 11 are installed to regulating plate 9 bottom, start adjusting motor 14, adjusting motor 14's output shaft drives two-way screw rod 8 and rotates, thereby realize two regulating plate 9 on the two-way reverse movement in opposite directions on the two-way screw rod 8, regulating plate 9 removal in-process drives splint 11 rather than being connected and moves to corresponding direction. During the use, start reel 4, make wire rope put the rope until placing 7 bottoms of board conflict ground, the building material who treats the transport that will tie up places on placing board 7, start accommodate motor 14 after that, accommodate motor 14 drives two-way screw rod 8 and rotates, and then make the regulating plate 9 on the two-way screw rod 8 remove to the direction that is close to each other, correspondingly, two splint 11 all remove to building material's direction, make splint 11 conflict building material, further fix a position building material, reduce building material's landing to a certain extent.
In another embodiment, as shown in fig. 1 and 4, a mounting block is fixedly connected to the bottom of the adjusting plate 9, the bottom of the mounting block passes through the abdicating hole and extends to the lower part of the adjusting box 6, a vertically arranged clamping electric push rod 12 is fixedly connected to the bottom of the mounting block, and a clamping plate 11 is fixedly connected to the piston end of the clamping electric push rod 12. In-process that adjusting motor 14 started, adjusting plate 9 removed along two-way screw rod 8, and the installation piece then removes in the hole of stepping down, starts to press from both sides tight electric push rod 12, presss from both sides tight electric push rod 12 and drives splint 11 and reciprocate to can adjust the height of splint 11, with the effect of improvement splint 11 to the building material centre gripping. The bottom of the adjusting plate 9 clamping two sides of the electric push rod 12 is also fixedly connected with a sleeve 27, a slide rod 28 is connected in the sleeve 27 in a sliding manner, and the slide rod 28 is fixedly connected to the top of the clamping plate 11.
In another embodiment, as shown in fig. 1, 2 and 4, the top of the side close to each other of the two clamping plates 11 is fixedly connected with a horizontally arranged pressing plate 13, the bottom of the pressing plate 13 abuts against the building material, the pressing plate 13 and the clamping plate 11 are arranged at a right angle, the contact area between the pressing plate 13 and the building material is increased, the clamping and positioning functions of the pressing plate and the clamping plate on the building material are further increased, and the building material falling is reduced to a certain extent. The clamp plate 11 below the pressure plate 13 is fixedly connected with a compression spring, and one end of the compression spring, far away from the clamp plate 11, is fixedly connected with a claw nail 15 with a V-shaped longitudinal section. The friction between the clamping plate 11 and the building materials is convenient to improve through the arrangement of the claw nails 15, the buffering capacity of the clamping plate 11 is improved through the arrangement of the compression springs, and the damage of the building materials to the clamping plate 11 is reduced.
In another embodiment, as shown in fig. 1, the steering device includes a slewing bearing 16 and a steering motor 17, an inner ring of the slewing bearing 16 is fixedly connected with the base 1, the supporting column 2 is fixedly connected to the top of an outer ring of the slewing bearing 16, the steering motor 17 is fixedly connected to the base 1, an output shaft of the steering motor 17 is in transmission connection with a gear 18, and the gear 18 is engaged with the outer ring of the slewing bearing 16. An output shaft of the steering motor 17 drives the gear 18 to rotate, the gear 18 drives the outer ring of the slewing bearing 16 to rotate, so that the outer ring of the slewing bearing 16 drives the support column 2 to rotate, the support column 2 is fixedly connected with the suspension rod 3, and the suspension rod 3 drives the building materials on the lifting appliance to steer.
In another embodiment, as shown in fig. 1 and fig. 3, the base 1 includes a bottom plate 19, a universal wheel is installed at the bottom of the bottom plate 19, vertical plates 20 vertically arranged are fixedly connected to both sides of the top of the bottom plate 19, a horizontally arranged mounting plate 21 is fixedly connected between the two vertical plates 20, the mounting plate 21 is fixedly connected to the top of the vertical plate 20, an inner ring of the slewing bearing 16 is fixedly connected to the mounting plate 21 through a connecting seat, the steering motor 17 is also fixedly connected to the mounting plate 21, two symmetrically arranged stabilizing electric push rods 22 are fixedly connected to the bottom plate 19 between the two vertical plates 20, a horizontally arranged extension plate 23 is fixedly connected to a piston rod end of the stabilizing electric push rod 22, the extension plate 23 is located at the outer side of the bottom plate 19, supporting electric push rods 24 are fixedly connected to both ends of the bottom of the extension plate 23, and a foot seat 25 is fixedly connected to the bottom of the supporting electric push rods 24. When the lifting device is used, the universal wheels are arranged to facilitate the transfer of the lifting device, when the lifting device arrives at a destination, the stability of the lifting device can be reduced to a certain degree even if the universal wheels are locked, particularly when the lifted building materials are heavy, therefore, the foot seats 25 are arranged, in order to achieve the functions of the foot seats 25 and the universal wheels at the same time, the supporting electric push rods 24 are installed at the tops of the foot seats 25, the piston rod ends of the supporting electric push rods 24 are started to extend, so that the foot seats 25 support the ground until the universal wheels are separated from the ground, when the lifted building materials are heavy, the piston rod ends of the stabilizing electric push rods 22 are started to extend, the foot seats 25 move towards the direction far away from the bottom plate 19, and the stability of the lifting device is improved to a certain degree.
In another embodiment, as shown in fig. 2, if the transported building material is a cylindrical material such as a pipe or a steel bar, the placing plate 7 is provided with an arc-shaped placing groove 26 at the top, so that the pipe or the steel bar can be conveniently placed in the placing groove 26, and the possibility of falling of the pipe or the steel bar is reduced to a certain extent.
During the use, start reel 4, wire rope unreels the rope until placing 7 conflict ground of board, the steel pipe of handling will be treated, place in standing groove 26 reinforcing bar etc., start accommodate motor 14, accommodate motor 14 drives two-way screw rod 8 and rotates, and then make the regulating plate 9 on the two-way screw rod 8 remove to the direction that is close to each other, correspondingly, two splint 11 are all to the steel pipe, the direction at place such as reinforcing bar removes, start to press from both sides tight electric push rod 12 simultaneously, press from both sides tight electric push rod 12 and drive splint 11 and clamp plate 13 downstream, splint 11's claw nail 15 conflict reinforcing bar or steel pipe, the top of clamp plate 13 conflict reinforcing bar or steel pipe, the realization is tight to the clamp of steel pipe or reinforcing bar, start reel 4, the rising of hoist is realized to wire rope receipts, thereby realize the transport of reinforcing bar or steel pipe.
The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification of the above embodiments.
Claims (5)
1. The utility model provides a hoisting device of building material transport, includes the base of level setting, its characterized in that: the lifting appliance comprises a horizontally arranged connecting plate, a horizontally arranged adjusting box is fixedly connected to the bottom of the connecting plate, a horizontally arranged placing plate is arranged below the adjusting box, vertically arranged connecting rods are fixedly connected to four corners of the top of the placing plate, and the top of each connecting rod is fixedly connected with the adjusting box; one side fixedly connected with adjusting motor of regulating box, adjusting motor's output shaft transmission is connected with the two-way screw rod that the level set up, two-way screw rod passes the regulating box and extends to the regulating box and keeps away from adjusting motor's one end, two-way screw rod's both ends all rotate with the regulating box and be connected, the equal threaded connection in both ends of two-way screw rod has the regulating plate, the both ends of regulating plate all with the lateral wall sliding connection of regulating box, the hole of stepping down has been seted up to the regulating box bottom, splint are installed to the regulating plate bottom.
2. A hoist for the handling of construction material as claimed in claim 1, wherein: regulating plate bottom fixedly connected with installation piece, installation piece bottom pass the hole of stepping down and extend to the regulating box below, the tight electric push rod of clamp of the vertical setting of installation piece bottom fixedly connected with, splint fixed connection is at the piston end of pressing from both sides tight electric push rod.
3. A hoist for the handling of construction material as claimed in claim 2, wherein: the top that two splint are close to the one side each other is all fixedly connected with the clamp plate that the level set up, fixedly connected with compression spring on the splint of clamp plate below, and the one end fixedly connected with longitudinal section that compression spring kept away from splint is the claw nail of V type setting.
4. A hoist for the handling of construction material as claimed in claim 1, wherein: the supporting column and the base are connected in a rotating mode through the steering device, the steering device comprises a slewing bearing and a steering motor, the inner ring of the slewing bearing is fixedly connected with the base, the supporting column is fixedly connected to the top of the outer ring of the slewing bearing, the steering motor is fixedly connected to the base, an output shaft of the steering motor is connected with a gear in a transmission mode, and the gear is meshed with the outer ring of the slewing bearing.
5. A hoist for the handling of construction material according to claim 4, wherein: the base includes the bottom plate, the universal wheel is installed to the bottom plate bottom, the riser of the vertical setting of the equal fixedly connected with in both sides at bottom plate top, the mounting panel that fixed connection has the level to set up between two riser tops, slewing bearing's inner circle fixed connection is on the mounting panel, turn to also fixed connection of motor on the mounting panel, the stable electric push rod that two symmetries of fixedly connected with set up on the bottom plate between two risers, the extension board that the piston rod end fixedly connected with level of stable electric push rod set up, the extension board is located the outside of bottom plate, extension board bottom fixedly connected with supporting electric push rod, supporting electric push rod bottom fixedly connected with foot stool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222278481.5U CN217947461U (en) | 2022-08-29 | 2022-08-29 | Lifting device for carrying building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222278481.5U CN217947461U (en) | 2022-08-29 | 2022-08-29 | Lifting device for carrying building materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217947461U true CN217947461U (en) | 2022-12-02 |
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ID=84211393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222278481.5U Active CN217947461U (en) | 2022-08-29 | 2022-08-29 | Lifting device for carrying building materials |
Country Status (1)
| Country | Link |
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| CN (1) | CN217947461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116891123A (en) * | 2023-09-11 | 2023-10-17 | 山西建投建筑产业有限公司 | Semi-automatic conveying equipment for conveying plates |
| CN118083771A (en) * | 2024-04-29 | 2024-05-28 | 山东旭东热力设备有限公司 | Intelligent lifting device for metal structural part |
-
2022
- 2022-08-29 CN CN202222278481.5U patent/CN217947461U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116891123A (en) * | 2023-09-11 | 2023-10-17 | 山西建投建筑产业有限公司 | Semi-automatic conveying equipment for conveying plates |
| CN116891123B (en) * | 2023-09-11 | 2023-11-28 | 山西建投建筑产业有限公司 | Semi-automatic conveying equipment for conveying plates |
| CN118083771A (en) * | 2024-04-29 | 2024-05-28 | 山东旭东热力设备有限公司 | Intelligent lifting device for metal structural part |
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