CN221116822U - Pipeline installation lifting machine - Google Patents
Pipeline installation lifting machine Download PDFInfo
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- CN221116822U CN221116822U CN202322912400.7U CN202322912400U CN221116822U CN 221116822 U CN221116822 U CN 221116822U CN 202322912400 U CN202322912400 U CN 202322912400U CN 221116822 U CN221116822 U CN 221116822U
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- supporting
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- 238000009434 installation Methods 0.000 title claims abstract description 24
- 230000004888 barrier function Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 24
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a pipeline installation elevator, belongs to the technical field of elevators, and solves the problem that the existing pipeline installation elevator is single in hoisting object; the lifting rope is wound on the motor; the sliding frame is arranged on the supporting frame in a sliding manner and is connected with the lifting rope; the lifting frame is arranged on the sliding frame in a sliding manner and is connected with the lifting rope; the lifting platform is detachably arranged on the lifting frame; and the two limiting pieces are symmetrically arranged on two sides of the surface of the lifting platform. The utility model has multiple purposes, not only can lift the pipeline, but also can lift other materials by lifting the supporting surface of the platform, and the limiting piece on the lifting platform can avoid the movement of the materials in the horizontal direction, thereby improving the safety; and the lifting platform and the lifting frame can be detachably arranged, so that the two sides of the lifting platform can be overturned and assembled on the lifting frame.
Description
Technical Field
The utility model belongs to the technical field of elevators, and particularly relates to a pipeline installation elevator.
Background
The existing pipeline installation lifting machine comprises two forks which are of L-shaped square pipe structures, barrier strips are arranged on the two forks, a plurality of pipelines are arranged on the two forks and limited by the barrier strips, and the lifting pipeline is convenient to stabilize by the forks.
The existing pipeline installation hoist is difficult to be used for transporting other materials except the pipeline, so that the use field Jing Shouxian is caused, and the reasons include that firstly, because the hollow arrangement between the forks is free from a flat plane, the small-volume materials cannot be supported; secondly, because the diameter of the pipeline is larger, the length of the barrier strip is generally longer for limiting the pipeline, so that the fork is easy to puncture materials such as packaging bags and the like, and the barrier strip is taken down from the lifting platform to lack a limiting part, so that the lifting platform is easy to lift the packaging bags or other materials to move in the horizontal direction, thereby having potential safety hazard,
Disclosure of utility model
The utility model provides a pipeline installation lifting machine aiming at the problems in the prior art, and solves the problem that the lifting object of the existing pipeline installation lifting machine is single.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The pipeline installation elevator comprises a support frame, wherein a motor is fixed on the support frame, and a lifting rope is wound on the motor; the sliding frame is arranged on the supporting frame in a sliding manner and is connected with the lifting rope; the lifting frame is arranged on the sliding frame in a sliding manner and is connected with the lifting rope; the lifting platform is detachably arranged on the lifting frame; and the two limiting pieces are symmetrically arranged on two sides of the surface of the lifting platform.
In the scheme, the upper surface of the lifting platform can support materials with smaller bottom area, and when the materials are packaging bags with larger volume, the limiting piece on the lifting platform can prevent the materials from moving towards the outer side of the lifting frame in the horizontal direction, so that the safety is improved; if the size of the material is too large and the material is prevented from being placed by the limiting piece, the two sides of the lifting platform can be turned over and assembled on the lifting frame by utilizing the detachable arrangement of the lifting platform and the lifting frame; the sliding arrangement between the lifting frame and the sliding frame enables the lifting platform to lift the distance between the supporting frame and the sliding frame by using the lifting rope.
Further, the lifting platform comprises two forks with L-shaped structures, and each fork comprises a fixing section and a supporting section which are mutually and vertically connected; the two fixed sections are respectively connected with two sides of the lifting frame through bolts, limiting pieces and stop bars are arranged on the upper surfaces of the two supporting sections, and the adjacent surfaces of the two supporting sections are fixedly connected with the supporting plate. The fixed end is connected with the lifting frame through bolts, so that the lifting frame is convenient to detach; the support plate provides a support surface.
Further, the limiting piece is angle steel, and the ends of two right-angle sections of the angle steel are respectively welded on two sides of the supporting section. The angle steel can be matched with the two sides of the supporting section due to the arrangement of the two right-angle sections, so that the welding is convenient to process on the existing fork, and the angle steel is used as a limiting piece, so that the improvement cost of the fork is low.
Further, the bottom of blend stop is provided with the cassette that is the U type, and the cassette block is provided with on the support section with connecting bolt complex screw hole on at least one side of cassette, has seted up a plurality of connecting holes on the side of support section, connecting bolt screw in screw hole and insert in one of them connecting hole. The barrier strips can be detachably arranged on the top surface of the supporting section by using the clamping seat, and can be quickly arranged on the supporting section when the pipeline is lifted; the barrier strip may also be quickly removed from the support section while lifting the bag-like material.
Further, the support frame is vertically welded on the movable chassis, the support frame is of a rectangular structure, first sliding grooves which are in sliding connection with two sides of the sliding frame are arranged on opposite sides of two long sides of the support frame, and a fixed plate fixedly connected with a motor is arranged on the back side of one long side of the support frame. The first chute is convenient for the carriage to move in the vertical direction on the support frame.
Further, the sliding frame is of a rectangular structure, and second sliding grooves which are in sliding connection with two sides of the lifting frame are formed in opposite sides of two long sides of the sliding frame. The second chute is convenient for the lifting frame to move in the vertical direction on the sliding frame.
Further, a first pulley is arranged in the middle of the top edge of the support frame, and a second pulley and a third pulley are arranged on the bottom edge of the sliding frame and in the middle of the top edge of the sliding frame; a fourth pulley is arranged on the lifting frame; one end of a lifting rope on the motor sequentially passes through the first pulley, the second pulley, the third pulley and the fourth pulley and extends upwards to be fixed at the top of the sliding frame. The motor can drive the lifting frame to vertically move on the sliding frame through the lifting rope, and when the lifting frame moves to the bottom of the sliding frame, the sliding frame vertically moves on the supporting frame, so that the lifting frame can lift up two heights of the lifting frame and the sliding frame.
Further, the lifting frame is of a rectangular structure, vertical edges on two sides of the lifting frame are respectively arranged in the two second sliding grooves in a sliding mode, and two connecting plates which are connected with the fixing section through bolts are vertically welded on opposite sides of the vertical edges on two sides. The setting of connecting plate will move the carriage outside with the bolted connection department of fixed section, has provided bigger space, the installation and the dismantlement of stiff end and connecting plate of being convenient for.
Further, a reinforcing rib is welded between the two long sides of the support frame and the movable chassis. The arrangement of the reinforcing ribs provides the connection strength of the support frame and the movable chassis.
Further, a plurality of universal wheels are arranged at the bottom of the movable chassis. The setting of universal wheel is convenient for remove the support frame.
The utility model discloses a pipeline installation lifting machine, which has the beneficial effects that:
The lifting platform has multiple purposes, can not only lift pipelines, but also lift other materials by lifting the supporting surface of the platform, and the limiting piece on the lifting platform can prevent the materials from moving towards the outer side of the lifting frame in the horizontal direction, so that the safety is improved; and if the size of the material is too large, and the material is prevented from being placed by the limiting piece, the lifting platform and the lifting frame can be detachably arranged, so that the two sides of the lifting platform can be overturned and assembled on the lifting frame.
Drawings
FIG. 1 is an elevation view of a pipe-mounted hoist;
FIG. 2 is a side view of a pipe installation hoist;
FIG. 3 is a schematic view of the structure of a carriage and a lifting frame;
FIG. 4 is a schematic view of a structure of a barrier rib;
FIG. 5 is an enlarged view of FIG. 1 at A;
FIG. 6 is an enlarged view at B in FIG. 2;
FIG. 7 is a schematic illustration of the attachment of a lift cord;
Wherein: 1. a support frame; 11. a mobile chassis; 12. reinforcing ribs; 2. a carriage; 3. a lifting frame; 31. a connecting plate; 4. a motor; 41. a fixing plate; 5. a lifting rope; 51. a first pulley; 52. a second pulley; 53. a third pulley; 54. a fourth pulley; 6. lifting the platform; 61. a fixed section; 62. a support section; 63. a barrier strip; 64. a clamping seat; 65. a threaded hole; 66. a support plate; 7. and a limiting piece.
Detailed Description
The following description of the embodiments of the present utility model is provided to facilitate understanding of the present utility model by those skilled in the art, but it should be understood that the present utility model is not limited to the scope of the embodiments, and all the utility models which make use of the inventive concept are protected by the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.
Referring to fig. 1 to 3, the present embodiment provides a pipe installation hoist including a support frame 1, a carriage 2, a lifting frame 3, a lifting platform 6 and a stopper 7.
A motor 4 is fixed on the support frame 1, and a lifting rope 5 is wound on the motor 4.
The sliding frame 2 is arranged on the supporting frame 1 in a sliding way and is connected with the lifting rope 5, and the lifting frame 3 is arranged on the sliding frame 2 in a sliding way and is connected with the lifting rope 5.
The sliding arrangement between the lifting frame 3 and the sliding frame 2 enables the lifting platform 6 to lift the distance between the two heights of the supporting frame 1 and the sliding frame 2 by using the lifting rope 5.
The lifting platform 6 is detachably arranged on the lifting frame 3, and two limiting pieces 7 are symmetrically arranged on two sides of the surface of the lifting platform 6. The upper surface of the lifting platform 6 can support materials with smaller bottom area, and when the materials are packaging bags with larger volume, the limiting piece 7 on the lifting platform 6 can prevent the materials from moving towards the outer side of the lifting frame 3 in the horizontal direction, so that the safety is improved; if the size of the material is too large and the material is prevented from being placed by the limiting piece 7, the lifting platform 6 and the lifting frame 3 can be assembled on the lifting frame 3 in a reversible manner by utilizing the detachable arrangement of the lifting platform 6 and the lifting frame 3;
In particular, with reference to fig. 1 and 2, the lifting platform 6 comprises two forks of L-shaped configuration, each comprising a fixed section 61 and a support section 62 connected perpendicularly to each other.
The two fixing sections 61 are respectively connected with two sides of the lifting frame 3 through bolts, and the fixing ends are connected with the lifting frame 3 through bolts, so that the lifting frame is convenient to detach.
The upper surfaces of the two support sections 62 are provided with limiting pieces 7 and stop bars 63, the adjacent surfaces of the two support sections 62 are welded with a support plate 66, and the support plate 66 provides a support surface and can support materials with smaller volumes.
As a further solution of the present embodiment, referring to fig. 5 and 6, the limiting member 7 is an angle steel, and ends of two right angle sections of the angle steel are welded on both sides of the supporting section 62, respectively. The angle steel can block the material and remove, and because the setting of two right angle sections of angle steel can coincide with the both sides of supporting section 62, be convenient for process welding on current fork, and the angle steel is as locating part 7, and the transformation cost of fork is low.
Preferably, but not limited to, the weld between the angle and the support section 62 is 6mm in height and 50mm in length.
As a further scheme of this embodiment, referring to fig. 4, a U-shaped clamping seat 64 is provided at the bottom of the blocking strip 63, the clamping seat is clamped on the supporting section 62, a threaded hole 65 matched with a connecting bolt is provided on at least one side of the clamping seat 64, a plurality of connecting holes are provided on the side surface of the supporting section 62, and the connecting bolt is screwed into the threaded hole 65 and inserted into one of the connecting holes. The barrier strip 63 can be detachably arranged on the top surface of the support section 62 by using a clamping seat, and can be quickly arranged on the support section 62 when lifting a pipeline; the barrier 63 may also be quickly removed from the support section 62 when lifting the bag material.
Specifically, referring to fig. 1 and 2, a support frame 1 is vertically welded to a moving chassis 11, and reinforcing ribs 12 are welded between both long sides of the support frame 1 and the moving chassis 11. The provision of the reinforcing ribs 12 provides the strength of the connection of the support frame 1 to the mobile chassis 11.
The bottom of the mobile chassis 11 is provided with a plurality of universal wheels. The arrangement of the universal wheels facilitates the movement of the support frame 1.
The support frame 1 is rectangular structure, is provided with the first spout with carriage 2 both sides sliding connection on the opposite side of support frame 1 two long sides, is provided with motor 4 fixed connection's fixed plate 41 on the long limit dorsal part of support frame 1. The first chute facilitates the movement of the carriage 2 in the vertical direction on the support frame 1.
Specifically, the sliding frame 2 is of a rectangular structure, and second sliding grooves which are in sliding connection with two sides of the lifting frame 3 are formed in opposite sides of two long sides of the sliding frame 2. The second chute facilitates the vertical movement of the lifting frame 3 on the carriage 2.
In this embodiment, the lifting rope 5 is a steel rope, and the lifting rope 5 is connected with the support frame 1, the lifting frame and the lifting frame 3 through a plurality of pulleys. Specifically, referring to fig. 1 and 2, a first pulley 51 is provided on the middle of the top edge of the support frame 1, and a second pulley 52 and a third pulley 53 are provided on the middle of the bottom edge and the top edge of the carriage 2; a fourth pulley 54 is arranged on the lifting frame 3;
Referring to fig. 7, one end of the lift cord 5 on the motor 4 passes through the first pulley 51, the second pulley 52, the third pulley 53 and the fourth pulley 54 in order and is extended upward to be fixed at the top of the carriage 2. The motor 4 can drive the lifting frame 3 to vertically move on the sliding frame 2 through the lifting rope 5, and when the lifting frame 3 moves to the bottom of the sliding frame 2, the sliding frame 2 vertically moves on the supporting frame 1, so that the lifting machine can lift up two heights of the lifting frame 3 and the sliding frame 2.
Specifically, the lifting frame 3 is in a rectangular structure, two vertical sides of the lifting frame 3 are respectively arranged in two second sliding grooves in a sliding manner, and two connecting plates 31 which are connected with the fixing sections 61 through bolts are vertically welded on opposite sides of the two vertical sides. The arrangement of the connecting plate 31 moves the bolt connection with the fixing section 61 to the outer side of the sliding frame 2, so that a larger space is provided, and the fixing end and the connecting plate 31 are convenient to install and detach.
Although specific embodiments of the utility model have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.
Claims (10)
1. A pipe installation hoist, comprising:
The lifting device comprises a support frame (1), wherein a motor (4) is fixed on the support frame (1), and a lifting rope (5) is wound on the motor (4);
The sliding frame (2) is arranged on the supporting frame (1) in a sliding manner and is connected with the lifting rope (5);
the lifting frame (3) is arranged on the sliding frame (2) in a sliding manner and is connected with the lifting rope (5);
the lifting platform (6) is detachably arranged on the lifting frame (3); and
And the two limiting pieces (7) are symmetrically arranged on two sides of the surface of the lifting platform (6).
2. The pipe installation hoist of claim 1, characterized in that the hoisting platform (6) comprises two forks of L-shaped construction, each comprising a fixed section (61) and a supporting section (62) connected perpendicularly to each other; the two fixing sections (61) are respectively connected with two sides of the lifting frame (3) through bolts, limiting pieces (7) and barrier strips (63) are arranged on the upper surfaces of the two supporting sections (62), and the adjacent surfaces of the two supporting sections (62) are fixedly connected with the supporting plate (66).
3. The pipe installation hoist according to claim 2, characterized in that the limiting element (7) is an angle steel, the ends of the two right-angle sections of which are welded on both sides of the supporting section (62), respectively.
4. The pipe installation hoist according to claim 2, characterized in that a U-shaped clamping seat (64) is arranged at the bottom of the barrier strip (63), the clamping seat (64) is clamped on the supporting section (62), a threaded hole (65) matched with a connecting bolt is formed in at least one side of the clamping seat (64), a plurality of connecting holes are formed in the side face of the supporting section (62), and the connecting bolt is screwed into the threaded hole (65) and is inserted into one of the connecting holes.
5. The pipe installation elevator according to claim 2, characterized in that the supporting frame (1) is vertically welded on the movable chassis (11), the supporting frame (1) is of a rectangular structure, first sliding grooves which are slidably connected with two sides of the sliding frame (2) are arranged on opposite sides of two long sides of the supporting frame (1), and a fixed plate (41) fixedly connected with the motor (4) is arranged on the back side of one long side of the supporting frame (1).
6. The pipeline installation elevator according to claim 5, wherein the sliding frame (2) has a rectangular structure, and second sliding grooves which are slidably connected with two sides of the lifting frame (3) are arranged on opposite sides of two long sides of the sliding frame (2).
7. The pipe installation hoist according to claim 6, characterized in that a first pulley (51) is provided in the middle of the top edge of the support frame (1), and a second pulley (52) and a third pulley (53) are provided in the middle of the bottom edge and the top edge of the carriage (2); a fourth pulley (54) is arranged on the lifting frame (3);
One end of the lifting rope (5) on the motor (4) sequentially passes through the first pulley (51), the second pulley (52), the third pulley (53) and the fourth pulley (54) and extends upwards to be fixed at the top of the sliding frame (2).
8. The pipeline installation elevator according to claim 6, wherein the lifting frame (3) has a rectangular structure, vertical edges on two sides of the lifting frame (3) are respectively slidably arranged in the two second sliding grooves, and two connecting plates (31) which are both in bolt connection with the fixing sections (61) are vertically welded on opposite sides of the vertical edges on two sides.
9. The pipe installation hoist according to claim 5, characterized in that a reinforcing rib (12) is welded between the two long sides of the support frame (1) and the mobile chassis (11).
10. A pipe installation hoist according to claim 5, characterized in that the bottom on the mobile chassis (11) is provided with a plurality of universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322912400.7U CN221116822U (en) | 2023-10-27 | 2023-10-27 | Pipeline installation lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322912400.7U CN221116822U (en) | 2023-10-27 | 2023-10-27 | Pipeline installation lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221116822U true CN221116822U (en) | 2024-06-11 |
Family
ID=91371731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322912400.7U Active CN221116822U (en) | 2023-10-27 | 2023-10-27 | Pipeline installation lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221116822U (en) |
-
2023
- 2023-10-27 CN CN202322912400.7U patent/CN221116822U/en active Active
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