CN219411898U - Tool type platform truck for hanging and unloading floor-mounted pipe - Google Patents
Tool type platform truck for hanging and unloading floor-mounted pipe Download PDFInfo
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- CN219411898U CN219411898U CN202320479762.9U CN202320479762U CN219411898U CN 219411898 U CN219411898 U CN 219411898U CN 202320479762 U CN202320479762 U CN 202320479762U CN 219411898 U CN219411898 U CN 219411898U
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Abstract
The utility model relates to a floor-mounted pipe lifting tool type platform vehicle which comprises a rectangular platform-shaped frame, wherein the frame comprises two longitudinal support beams and a plurality of transverse support beams, two ends of each transverse support beam are fixed on the longitudinal support beams, a plurality of wheels are fixed on the lower end faces of the longitudinal support beams between the transverse support beams, vertical stop rods are fixed at the front ends of the longitudinal support beams, extending out of the transverse support beams, and handrails are fixed at the rear ends of the longitudinal support beams. The platform truck can partially extend out of the floor to receive and hoist the pipe, and can move in the floor to convey the pipe, so that construction is convenient, and safety of the construction is improved effectively.
Description
Technical field:
the utility model relates to the technical field of lifting and unloading platform trucks, in particular to a floor-mounted pipe lifting and unloading tool type platform truck.
The background technology is as follows:
the existing super high-rise building generally builds a construction elevator in the construction process, a large amount of materials and equipment required by construction can be transported to each floor through the construction elevator, but due to the restriction of elevator space, some building materials cannot be placed and accommodated in the construction elevator, such as pipes, and a plurality of pipelines, such as water pipes, line pipes and the like, are required to be installed in the floors; at present, the length of the pipe generally exceeds the loading length of a construction elevator, so the pipe is generally hoisted to each floor through hoisting equipment such as a tower crane, but the pipe can only be hoisted to the outer side of the floor, personnel are required to manually receive and pull the pipe into the floor, and the personnel manually receive the pipe with great risk, so a device capable of assisting the personnel in receiving and hoisting the pipe is required to be designed, so that the construction safety is ensured.
The utility model comprises the following steps:
the utility model aims at overcoming the defects of the prior art, and provides the floor-mounted pipe lifting tool type platform vehicle, wherein the platform vehicle can partially extend out of a floor layer to receive and lift pipes and can move in the floor layer to convey the pipes, so that the construction is convenient, and the safety of the construction is effectively improved.
The utility model provides a floor installation tubular product hangs and unloads instrument formula platform truck, includes the frame of rectangle platform form, and the frame includes two and indulges the prop up roof beam and a plurality of horizontal prop up roof beam, and the both ends of horizontal prop up the roof beam are fixed on indulging the prop up roof beam, and the lower terminal surface of indulging between the prop up roof beam is fixed with a plurality of wheels, the front end of indulging the prop up roof beam stretches out the horizontal prop up roof beam and is fixed with vertical pin, and the rear end of indulging the prop up roof beam is fixed with the handrail.
Preferably, inclined supports are arranged at two ends of the transverse supporting beams at the front side and the rear side of the longitudinal supporting beam, one end of each inclined support is welded and fixed on the longitudinal supporting beam, and the other end of each inclined support is welded and fixed on the transverse supporting beam.
Preferably, the length of the front end of the longitudinal beam extending out of the transverse beam is equal to 1/7 of the total length of the longitudinal beam.
Preferably, the frame is provided with a tube shifting mechanism, the tube shifting mechanism comprises a transverse positioning sleeve and a rotating shaft, two ends of the rotating shaft are inserted into the positioning sleeve, and the positioning sleeve is fixed on the inner side wall of the front end of the longitudinal supporting beam; the middle part of the rotating shaft is fixedly sleeved with a driving wheel, a steel wire rope is wound on the driving wheel, and the steel wire rope is fixed on the outer wall of the lower side of the driving wheel; a vertical positioning plate is fixed on the transverse supporting beam at the front side of the frame, one end of the steel wire rope penetrates through the positioning plate to fix a limited head, a spring is inserted into the steel wire rope, two ends of the spring are respectively pressed against the limited head and the positioning plate, and the other end of the steel wire rope is positioned at the rear side of the frame and is fixed with a pull ring; the rotating shafts on two sides of the driving wheel are inserted with horizontal shifting levers.
Preferably, the shift lever is positioned between the transverse supporting beam and the rotating shaft, and the length of the shift lever is smaller than the interval between the transverse supporting beam and the rotating shaft;
the driving wheel is wound with a plurality of rings of steel wire ropes.
Preferably, an annular groove is formed on the outer wall of the driving wheel, a slot penetrating through the bottom surface of the annular groove is formed at the lower end of the driving wheel, a steel wire rope is inserted into the slot of the driving wheel, a jackscrew is screwed at the lower end of the driving wheel, and the steel wire rope is clamped between the jackscrew and the driving wheel;
the diameter of the jackscrew is larger than the groove width of the slot on the driving wheel, and the diameter of the jackscrew is smaller than the groove width of the annular groove on the driving wheel.
The utility model has the beneficial effects that:
the platform truck can partially extend out of the floor to receive and hoist the pipe, and can move in the floor to convey the pipe, so that construction is convenient, and safety of the construction is improved effectively.
Description of the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic perspective view of a lever mechanism according to the present utility model;
fig. 4 is a schematic view showing a bottom view of the present utility model provided with a lever mechanism.
In the figure: 1. a frame; 11. a longitudinally supported beam; 12. a transverse strut beam; 13. a diagonal support; 2. a wheel; 3. a stop lever; 4. an armrest; 5. a tube pulling mechanism; 51. a positioning sleeve; 52. a rotation shaft; 53. a deflector rod; 54. a driving wheel; 55. a positioning plate; 56. a wire rope; 57. a positioning head; 58. a spring; 59. and (5) a pull ring.
The specific embodiment is as follows:
examples: see fig. 1, 2, floor installation tubular product hangs and unloads instrument formula platform truck, including rectangular platform form frame 1, frame 1 includes two indulges the corbel 11 and a plurality of violently corbel 12, and the both ends of violently corbel 12 are fixed on indulging the corbel 11, and the lower terminal surface of indulging the corbel 11 between the corbel 12 is fixed with a plurality of wheels 2, the front end of indulging the corbel 11 stretches out violently corbel 12 and is fixed with vertical pin 3, and the rear end of indulging the corbel 11 is fixed with handrail 4.
As shown in fig. 1, the front and rear side of the longitudinal beam 11 are provided with inclined struts 13 at two ends of the transverse beam 12, one end of each inclined strut 13 is welded and fixed on the longitudinal beam 11, and the other end is welded and fixed on the transverse beam 12.
As shown in fig. 1, the front end of the longitudinal beam 11 extends out of the transverse beam 12 by a length equal to 1/7 of the total length of the longitudinal beam 11.
As shown in fig. 3 and 4, the frame 1 is provided with a tube pulling mechanism 5, the tube pulling mechanism 5 comprises a transverse positioning sleeve 51 and a rotating shaft 52, two ends of the rotating shaft 52 are inserted into the positioning sleeve 51, and the positioning sleeve 51 is fixed on the inner side wall of the front end of the longitudinal supporting beam 11; the middle part of the rotating shaft 52 is fixedly sleeved with a driving wheel 54, a steel wire rope 56 is wound on the driving wheel 54, and the steel wire rope 56 is fixed on the outer wall of the lower side of the driving wheel 54; a vertical positioning plate 55 is fixed on the transverse supporting beam 12 at the front side of the frame 1, one end of a steel wire rope 56 penetrates through the positioning plate 55 to fix a limited head 57, a spring 58 is inserted on the steel wire rope 56, two ends of the spring 58 are respectively pressed against the limited head 57 and the positioning plate 55, and the other end of the steel wire rope 56 is positioned at the rear side of the frame 1 and is fixed with a pull ring 59; the rotating shafts 52 on both sides of the driving wheel 54 are inserted with a horizontal deflector rod 53.
As shown in fig. 3 and 4, the shift lever 53 is located between the transverse strut 12 and the rotation shaft 52, and the length of the shift lever 53 is smaller than the interval between the transverse strut 12 and the rotation shaft 52;
the drive wheel 54 is wound with a plurality of loops of wire rope 56.
An annular groove is formed on the outer wall of the driving wheel 54, a slot penetrating through the bottom surface of the annular groove is formed at the lower end of the driving wheel 54, a steel wire rope 56 is inserted into the slot of the driving wheel 54, a jackscrew is screwed at the lower end of the driving wheel 54, and the steel wire rope 56 is clamped between the jackscrew and the driving wheel 54;
the diameter of the jackscrew is larger than the groove width of the slot on the driving wheel 54, and the diameter of the jackscrew is smaller than the groove width of the annular groove on the driving wheel 54.
Working principle: the utility model relates to a floor-mounted pipe lifting tool type platform vehicle, the structure of which is shown in figures 1 and 2, the main body of the pipe lifting tool type platform vehicle is a frame 1, the frame 1 can be used for accommodating pipes, the front end of the frame 1 can extend out of a floor, the pipes lifted by a tower crane can fall on the frame 1 outside the floor, and a stop lever 3 can limit the pipes from falling from the front end of the frame 1; when the pipe is unloaded on the frame 1, the frame 1 can be moved to convey the pipe;
meanwhile, in order to facilitate the pipe to move from the front end of the frame 1 to the rear side of the frame 1, a pipe pulling mechanism 5 is arranged, a steel wire rope 56 can be pulled by holding a pull ring 59, the steel wire rope 56 can drive a driving wheel 54 to rotate, the driving wheel 54 drives a rotating shaft 52 to rotate, the rotating shaft 52 can drive a pulling rod 53 to overturn and extend out of the upper end face of the frame 1, and the pipe is pulled to move to the rear side of the frame 1.
The examples are presented to illustrate the utility model and are not intended to limit the utility model. Modifications to the described embodiment may occur to those skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is therefore set forth in the appended claims.
Claims (6)
1. The utility model provides a floor installation tubular product hangs and unloads instrument formula platform truck, includes frame (1) of rectangle platform form, and frame (1) are including two indulge branch roof beam (11) and a plurality of horizontal branch roof beam (12), and the both ends of horizontal branch roof beam (12) are fixed on indulging branch roof beam (11), its characterized in that: the front end of the longitudinal beam (11) stretches out of the transverse beam (12) to be fixed with a vertical stop lever (3), and the rear end of the longitudinal beam (11) is fixed with an armrest (4).
2. The floor mounted pipe lifting tool type platform truck according to claim 1, wherein: inclined supports (13) are arranged at two ends of a transverse supporting beam (12) at the front side and the rear side of the longitudinal supporting beam (11), one end of each inclined support (13) is welded and fixed on the longitudinal supporting beam (11), and the other end of each inclined support is welded and fixed on the transverse supporting beam (12).
3. The floor mounted pipe lifting tool type platform truck according to claim 1, wherein: the length of the front end of the longitudinal beam (11) extending out of the transverse beam (12) is equal to 1/7 of the total length of the longitudinal beam (11).
4. The floor mounted pipe lifting tool type platform truck according to claim 1, wherein: the frame (1) is provided with a tube pulling mechanism (5), the tube pulling mechanism (5) comprises a transverse positioning sleeve (51) and a rotating shaft (52), two ends of the rotating shaft (52) are inserted into the positioning sleeve (51), and the positioning sleeve (51) is fixed on the inner side wall of the front end of the longitudinal supporting beam (11); the middle part of the rotating shaft (52) is fixedly sleeved with a driving wheel (54), a steel wire rope (56) is wound on the driving wheel (54), and the steel wire rope (56) is fixed on the outer wall of the lower side of the driving wheel (54); a vertical positioning plate (55) is fixed on a transverse supporting beam (12) at the front side of the frame (1), one end of a steel wire rope (56) penetrates through the positioning plate (55) to fix a limited head (57), a spring (58) is inserted into the steel wire rope (56), two ends of the spring (58) are respectively pressed against the limited head (57) and the positioning plate (55), and the other end of the steel wire rope (56) is positioned at the rear side of the frame (1) and is fixed with a pull ring (59); the rotating shafts (52) at two sides of the driving wheel (54) are inserted with horizontal shifting levers (53).
5. The floor mounted pipe hoisting tool type platform truck according to claim 4, wherein: the deflector rod (53) is positioned between the transverse supporting beam (12) and the rotating shaft (52), and the length of the deflector rod (53) is smaller than the distance between the transverse supporting beam (12) and the rotating shaft (52);
the driving wheel (54) is wound with a plurality of loops of steel wire ropes (56).
6. The floor mounted pipe hoisting tool type platform truck according to claim 4, wherein: the outer wall of the driving wheel (54) is provided with an annular groove, the lower end of the driving wheel (54) is provided with a slot penetrating through the bottom surface of the annular groove, a steel wire rope (56) is inserted into the slot of the driving wheel (54), the lower end of the driving wheel (54) is connected with a jackscrew in a threaded manner, and the steel wire rope (56) is clamped between the jackscrew and the driving wheel (54);
the diameter of the jackscrew is larger than the groove width of the slot on the driving wheel (54), and the diameter of the jackscrew is smaller than the groove width of the annular groove on the driving wheel (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320479762.9U CN219411898U (en) | 2023-03-14 | 2023-03-14 | Tool type platform truck for hanging and unloading floor-mounted pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320479762.9U CN219411898U (en) | 2023-03-14 | 2023-03-14 | Tool type platform truck for hanging and unloading floor-mounted pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411898U true CN219411898U (en) | 2023-07-25 |
Family
ID=87230991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320479762.9U Active CN219411898U (en) | 2023-03-14 | 2023-03-14 | Tool type platform truck for hanging and unloading floor-mounted pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219411898U (en) |
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2023
- 2023-03-14 CN CN202320479762.9U patent/CN219411898U/en active Active
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