CN220549885U - Movable hoisting mechanism for pipeline laying - Google Patents

Abstract

The application relates to the technical field of pipeline laying, and discloses a pipeline laying's removal hoist mechanism, including the hanger plate, the top of hanger plate is provided with suspension assembly, and the middle part welding of hanger plate bottom has L shape backup pad, and one of them side activity of L shape backup pad is provided with L shape pin, and the top activity of the other one side of L shape backup pad is run through there is the rotation axis. According to the scheme, the pipeline rolls onto the L-shaped supporting plate, the L-shaped stop lever is stirred to rotate through the rotating shaft, one end of the bottom of the L-shaped stop lever is abutted against one end of the bottom of the L-shaped supporting plate, the limiting ring and the rotating shaft are fixed by the fixing assembly, then the L-shaped stop lever can be fixed, and meanwhile the pipeline can be limited in the L-shaped supporting plate; compared with the prior art, the pipeline lifting device has the advantages of simple operation, high pipeline fixation and no easy sliding of the pipeline in the lifting process.

Description

Movable hoisting mechanism for pipeline laying

Technical Field

The application relates to the technical field of pipeline laying, in particular to a movable hoisting mechanism for pipeline laying.

Background

The pipeline is a device capable of conveying gas, liquid or fluid with solid particles, in the process of installing the pipeline, the pipeline is moved to a position where a pipe groove is installed by utilizing a crane due to large size and heavy weight, and when the pipeline is hoisted by using a crane, a single pipeline is hoisted by using a rope, one end of the rope is knotted and hung on a lifting hook of the crane, the other end of the rope is sleeved on the pipeline, the operation process is complicated and troublesome, the surface of the rope is smooth, and the phenomenon of rope sliding can occur in the hoisting process.

Disclosure of Invention

In order to solve the problem that the single pipeline is hoisted by using the rope generally, the hoisting body is formed by knotting one end of the rope and hanging the rope on a lifting hook of a crane, and the other end of the rope is sleeved on the pipeline, so that the operation process is complicated and troublesome, the surface of the rope is smooth, and the phenomenon that the rope slides in the hoisting process can occur.

The application provides a pipeline laying's removal hoist mechanism adopts following technical scheme:

the utility model provides a pipeline laying's removal hoist mechanism, includes the hoist and mount board, the top of hoist and mount board is provided with suspension assembly, the middle part welding of hoist and mount board bottom has the L shape backup pad, one of them side activity of L shape backup pad is provided with L shape pin, the top activity of one side in addition of L shape backup pad is run through there is the rotation axis, one end and one side welding of L shape pin of rotation axis, the fixed cover in middle part of rotation axis one side is equipped with the spacing ring, one side laminating of one side and L shape backup pad of spacing ring, the middle part of L shape backup pad one side is provided with fixed subassembly.

Preferably, the suspension assembly comprises connecting portion, connector link and first bolt, the both ends of connecting portion bottom all contradict with the both ends at hoist and mount board top, the connector link welding is in the middle part on connecting portion top, four first bolt has four, four first bolt is threaded four corners on connecting portion top respectively, four first bolt is threaded four corners on hoist and mount board top respectively.

Preferably, the fixed subassembly comprises connecting block, fixed block and second bolt, the connecting block welds in the bottom of spacing ring, the fixed block welds the middle part in the other one side of L shape backup pad, the one end screw thread of second bolt runs through the fixed block, the one end screw thread of second bolt is pegged graft in the inside of connecting block.

Preferably, grooves are formed in one side of the L-shaped supporting plate and one side of the L-shaped stop lever, and rubber pads are adhered to the inner parts of the two grooves.

In summary, the present application includes the following beneficial technical effects: the pipeline is rolled onto the L-shaped supporting plate, the L-shaped stop lever is stirred to rotate through the rotating shaft, one end of the bottom of the L-shaped stop lever is abutted against one end of the bottom of the L-shaped supporting plate, the limiting ring and the rotating shaft are fixed by the fixing assembly, then the L-shaped stop lever can be fixed, and the pipeline can be limited in the L-shaped supporting plate; compared with the prior art, the pipeline lifting device has the advantages of simple operation, high pipeline fixation and no easy sliding of the pipeline in the lifting process.

Drawings

Fig. 1 is a schematic top view of an embodiment of the application.

Fig. 2 is a schematic bottom view of an embodiment of the application.

Fig. 3 is a schematic cross-sectional structure of an embodiment of the application.

Fig. 4 is an enlarged structural schematic diagram at a in fig. 3 of the application embodiment.

Reference numerals illustrate: 1. a hanging plate; 2. a suspension assembly; 21. a connection part; 22. a connecting buckle; 23. a first bolt; 31. an L-shaped support plate; 32. an L-shaped stop lever; 33. a rotation shaft; 34. a limiting ring; 4. a fixing assembly; 41. a connecting block; 42. a fixed block; 43. a second bolt; 5. and a rubber pad.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses removal hoist mechanism of pipeline laying, refer to fig. 1, fig. 3 and fig. 4, including hoist plate 1, the top of hoist plate 1 is provided with suspension assembly 2, suspension assembly 2 can be used to be connected hoist plate 1 and peripheral hardware's crane couple, the middle part welding of hoist plate 1 bottom has L shape backup pad 31, after L shape backup pad 31 bottom and ground contact, can roll the pipeline on L shape backup pad 31, afterwards, can exert L shape backup pad 31 and support the effect of pipeline, one of them side activity of L shape backup pad 31 is provided with L shape pin 32, the top activity of one side in L shape backup pad 31 is run through and is had rotation axis 33, the one end of rotation axis 33 and one side welding rotation axis 33 of L shape pin 32 can play the effect of supporting and rotatory to L shape pin 32, the fixed cover in middle part on one side of rotation axis 33 is equipped with spacing ring 34 and one side laminating of L shape backup pad 31, spacing ring 34 can carry out spacing for rotation axis 33 can only rotate, the middle part on one side of L shape backup pad 31 is provided with fixed subassembly 4, then can roll on L shape backup pad 31 to pipeline, and make L shape pin 31 and make the inside one end can be fixed with L shape pin 32 through L shape pin 32 and fixed at the fixed end of L shape pin 32, then can be fixed with L shape pin 32.

Referring to fig. 1 and 2, the suspension assembly 2 is composed of a connecting portion 21, a connecting buckle 22 and first bolts 23, two ends of the bottom of the connecting portion 21 are abutted against two ends of the top of the lifting plate 1, the connecting buckle 22 is welded in the middle of the top end of the connecting portion 21, the connecting portion 21 can play a supporting role on the connecting buckle 22, the first bolts 23 are four, the four first bolts 23 penetrate through four corners of the top end of the connecting portion 21 in a threaded mode, and the four first bolts 23 penetrate through four corners of the top end of the lifting plate 1 in a threaded mode, so that the connecting portion 21 and the lifting plate 1 can be connected.

Referring to fig. 1 and 4, the fixing assembly 4 is composed of a connection block 41, a fixing block 42 and a second bolt 43, the connection block 41 is welded at the bottom end of the limiting ring 34, the fixing block 42 is welded at the middle part of the other side of the L-shaped supporting plate 31, one end thread of the second bolt 43 penetrates through the fixing block 42, when the rotating shaft 33 is shifted to drive the limiting ring 34 to rotate, the connection block 41 is driven to rotate to the inside of the fixing block 42, then the second bolt 43 is rotated, one end thread of the second bolt 43 is inserted into the inside of the connection block 41, then the connection block 41 can be fixed, and the limiting ring 34 and the rotating shaft 33 are fixed.

Referring to fig. 3 and 4, grooves are formed in one side of the L-shaped supporting plate 31 and one side of the L-shaped stop lever 32, rubber pads 5 are adhered to the inner parts of the two grooves, and the two rubber pads 5 can protect the outer wall of the pipeline and prevent the pipeline from being knocked against the L-shaped supporting plate 31 and the L-shaped stop lever 32.

The implementation principle of the movable hoisting mechanism for pipeline laying in the embodiment of the application is as follows: when the pipeline lifting device is used, the rotating shaft 33 is stirred to drive the L-shaped stop lever 32 to rotate, the L-shaped stop lever 32 is in a horizontal state, a pipeline is rolled into the L-shaped support plate 31, then the rotating shaft 33 is rotated reversely to drive the L-shaped stop lever 32 to rotate, one end of the bottom of the L-shaped stop lever 32 is abutted against one end of the bottom of the L-shaped support plate 31, meanwhile, the connecting block 41 is driven by the limiting ring 34 to rotate to the inside of the fixed block 42, the second bolt 43 is rotated, one end of the second bolt 43 is in threaded connection with the inside of the connecting block 41, the connecting block 41 can be fixed, the limiting ring 34 and the rotating shaft 33 are fixed, meanwhile, the L-shaped stop lever 32 after being fixed can be abutted against the pipeline to be limited in the L-shaped support plate 31, and therefore, when the pipeline is lifted, the pipeline is not easy to deviate.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (4)

1. The utility model provides a pipeline laying's removal hoist mechanism, includes hoist plate (1), its characterized in that, the top of hoist plate (1) is provided with suspension element (2), the middle part welding of hoist plate (1) bottom has L shape backup pad (31), one of them side activity of L shape backup pad (31) is provided with L shape pin (32), the top activity of other one side of L shape backup pad (31) is run through there is rotation axis (33), one end and one side welding of L shape pin (32) of rotation axis (33), the fixed cover in middle part of rotation axis (33) one side is equipped with spacing ring (34), one side laminating of spacing ring (34) and one side of L shape backup pad (31), the middle part of L shape backup pad (31) one side is provided with fixed subassembly (4).

2. A mobile lifting mechanism for pipe laying according to claim 1, wherein: the hanging assembly (2) is composed of a connecting portion (21), connecting buckles (22) and first bolts (23), two ends of the bottom of the connecting portion (21) are abutted against two ends of the top of the hanging plate (1), the connecting buckles (22) are welded in the middle of the top end of the connecting portion (21), the four first bolts (23) are threaded through four corners of the top end of the connecting portion (21) respectively, and the four first bolts (23) are threaded through four corners of the top end of the hanging plate (1) respectively.

3. A mobile lifting mechanism for pipe laying according to claim 1, wherein: the fixed subassembly (4) comprises connecting block (41), fixed block (42) and second bolt (43), connecting block (41) welding is in the bottom of spacing ring (34), fixed block (42) welding is in the middle part of L shape backup pad (31) other one side, the one end screw thread of second bolt (43) runs through fixed block (42), the one end screw thread of second bolt (43) is pegged graft in the inside of connecting block (41).

4. A mobile lifting mechanism for pipe laying according to claim 1, wherein: grooves are formed in one side of the L-shaped supporting plate (31) and one side of the L-shaped stop lever (32), and rubber pads (5) are adhered to the inner parts of the two grooves.