CN220182579U

CN220182579U - Combined lifting tool for municipal construction

Info

Publication number: CN220182579U
Application number: CN202321938760.8U
Authority: CN
Inventors: 曹勇; 段刚强
Original assignee: Guizhou Jianneng Power Construction Co ltd
Current assignee: Guizhou Jianneng Power Construction Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2023-12-15
Anticipated expiration: 2033-07-21

Abstract

The utility model relates to the technical field of lifting tools and discloses a combined lifting tool for municipal construction, which comprises a cross beam, wherein a lifting hoist is fixedly connected in the middle of the outer surface of the cross beam in a penetrating manner, a lifting rope is lifted at the lower part of the outer surface of the lifting hoist, a fixing mechanism is fixedly connected at the left end and the right end of the lifting rope in a penetrating manner respectively, a sewage pipeline is commonly clamped between the two fixing mechanisms, a connecting mechanism is arranged at the left part of the outer surface of the cross beam and the right part of the outer surface of the cross beam, supporting frames are fixedly connected at the lower ends of the two connecting mechanisms, and the two supporting frames are of a trapezoid structure. According to the combined lifting tool for municipal construction, the pipeline can be clamped more firmly by arranging the fixing mechanism and the clamping mechanism, the clamping effect on the pipeline is enhanced, the whole lifting tool is convenient to split by arranging the connecting mechanism, the practicability is improved, and the combined lifting tool is suitable for wide use.

Description

Combined lifting tool for municipal construction

Technical Field

The utility model relates to the technical field of lifting tools, in particular to a combined lifting tool for municipal construction.

Background

In municipal construction, need carry out hoisting operation through some lifting device, can pass through hoisting machinery with some construction tools, reach transportation installation demand, because water supply and drainage pipe in most cities in China at present, multipurpose cement pipe is the culvert pipe, and the culvert pipe quality is heavier, so need use lifting device to hoist the pipeline, at least have following drawback in current lifting device's use: 1. the existing hoisting tool has poor fixing effect on the sewage pipes, so that the hoisting stability is not high, the sewage pipes are easy to shake or fall off when being hoisted, and potential safety hazards exist; 2. most of the existing lifting tools are of an integrated structure, the lifting tools are inconvenient to split, the occupied space of the lifting tools is large, the lifting tools are not convenient to transport and store, and the practicability is reduced, so that the combined lifting tools for municipal construction are provided.

Disclosure of Invention

The utility model mainly aims to provide a combined hoisting tool for municipal construction, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a combined hoisting tool for municipal construction, includes the crossbeam, interlude fixedly connected with hoist and mount calabash in the middle part of the surface of crossbeam, hoist and mount of hoist and mount the surface lower part of calabash have the hoist and mount rope, hoist and mount rope's left end and right-hand member interlude fixedly connected with fixed establishment respectively, two jointly hold the blow off pipeline between the fixed establishment, coupling mechanism is all installed to the surface left portion and the surface right part of crossbeam, two coupling mechanism's the equal fixedly connected with support frame of lower extreme, two the support frame all sets up to trapezium structure, two the equal fixedly connected with universal wheel in lower extreme front portion and the lower extreme rear portion of support frame.

Preferably, the fixing mechanism comprises a fixing block, sliding grooves are formed in the front portion of the lower end of the fixing block and the rear portion of the lower end of the fixing block, a clamping mechanism is connected to the lower portion of the right end of the cross beam in a threaded mode, a fixing plate is fixedly connected to the middle portion of the front end of the cross beam in a penetrating mode, limiting grooves are formed in the front portion of the upper end of the fixing plate and the rear portion of the upper end of the fixing plate, and the upper end of the fixing block is fixedly connected to the left end of the lifting rope in a penetrating mode.

Preferably, the clamping mechanism comprises a screw, the left end of the screw is inserted and movably connected with a limiting frame through a bearing, the lower part of the left frame wall of the limiting frame is fixedly connected with a clamping frame, the front part of the upper end and the rear part of the upper end of the clamping frame are fixedly connected with limiting plates, and the screw is in threaded connection with the lower part of the outer surface of the fixed block.

Preferably, the clamping frame is of a U-shaped structure, the limiting plate is in sliding connection with the sliding groove, the limiting plate and the clamping frame are of an integrated structure, and the distance from the left groove wall to the right groove wall of the limiting groove is consistent with the wall thickness of the supporting frame.

Preferably, the connecting mechanism comprises a connecting frame, the middle parts of the front frame wall and the middle parts of the rear frame wall of the connecting frame are respectively connected with a threaded connecting bolt, the middle parts of the lower frame wall of the connecting frame are fixedly connected with a positioning rod, the left part of the front end and the right part of the front end of the connecting frame are respectively fixedly connected with a supporting plate, the left part of the rear end and the right part of the rear end of the connecting frame are respectively fixedly connected with the lower ends of the four supporting plates and the lower ends of the connecting frame are respectively fixedly connected with the upper ends of the supporting frames.

Preferably, the connecting frame is in a -shaped structure, the supporting plate is in a triangular structure, and positioning holes matched with the positioning rods are formed in the left part of the upper end and the right part of the upper end of the cross beam.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixing mechanism and the clamping mechanism are arranged, the limiting frame is moved rightwards by rotating the screw rod, the clamping frame is sleeved on the pipe wall of the sewage pipeline, so that the sewage pipeline can be clamped more firmly, the clamping and fixing effects on the sewage pipeline can be enhanced, and the fixing plate is guided and limited by the supporting frame, so that the stability in hoisting can be improved, and the safety is also improved;

2. according to the utility model, the connecting mechanism is arranged, the connecting mechanism is taken out from the cross beam through the rotating bolt, the connection between the connecting frame and the cross beam can be canceled, and the supporting frame can be detached from the cross beam through taking the positioning rod out from the cross beam, so that the whole lifting tool can be conveniently detached, the occupied space of the detached lifting tool can be reduced, and the transportation and storage of the lifting tool are facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a combined hoisting tool for municipal construction;

FIG. 2 is a schematic diagram of the whole structure of a fixing mechanism of the combined hoisting tool for municipal construction;

FIG. 3 is a schematic diagram of the overall structure of a clamping mechanism of the combined hoisting tool for municipal construction;

fig. 4 is a schematic diagram of the whole structure of a connecting mechanism of the combined hoisting tool for municipal construction.

In the figure: 1. a cross beam; 2. hoisting the hoist; 3. hoisting ropes; 4. a fixing mechanism; 5. a sewage drain pipe; 6. a connecting mechanism; 7. a support frame; 8. a universal wheel; 41. a fixed block; 42. a chute; 43. a clamping mechanism; 44. a fixing plate; 45. a limit groove; 431. a screw; 432. a limiting frame; 433. a clamping frame; 434. a limiting plate; 61. a connection frame; 62. a bolt; 63. a positioning rod; 64. and a support plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a combined hoisting tool for municipal construction, including crossbeam 1, the surface middle part of crossbeam 1 alternates fixedly connected with hoist and mount calabash 2, hoist and mount of hoist and mount calabash 2's surface lower part has hoist and mount rope 3, hoist and mount rope 3's left end and right-hand member alternate fixedly connected with fixed establishment 4 respectively, the common centre gripping has blow off pipeline 5 between two fixed establishment 4, coupling mechanism 6 is all installed to crossbeam 1's surface left portion and surface right-hand member, the equal fixedly connected with support frame 7 of lower extreme of two coupling mechanism 6, two support frames 7 all set up to trapezium structure, the equal fixedly connected with universal wheel 8 of lower extreme front portion and lower extreme rear portion of two support frames 7.

In this embodiment, the fixing mechanism 4 includes a fixing block 41, a sliding groove 42 is formed at the front part of the lower end and the rear part of the lower end of the fixing block 41, a clamping mechanism 43 is connected with the lower part of the right end of the cross beam 1 in a threaded manner, a fixing plate 44 is fixedly connected in the middle of the front end of the cross beam 1 in a penetrating manner, a limit groove 45 is formed at the front part of the upper end and the rear part of the upper end of the fixing plate 44, and the upper end of the fixing block 41 is fixedly connected with the left end of the hoisting rope 3 in a penetrating manner; the clamping mechanism 43 comprises a screw 431, wherein the left end of the screw 431 is inserted and movably connected with a limit frame 432 through a bearing, the lower part of the left frame wall of the limit frame 432 is fixedly connected with a clamping frame 433, the front part of the upper end and the rear part of the upper end of the clamping frame 433 are fixedly connected with limit plates 434, and the screw 431 is in threaded connection with the lower part of the outer surface of the fixed block 41; the clamping frame 433 is of a U-shaped structure, so that the clamping frame 433 can be sleeved on the sewage pipeline 5, the limiting plate 434 is in sliding connection with the sliding groove 42, the limiting plate 434 and the clamping frame 433 are of an integrated structure, the limiting plate 434 is firmly clamped with the clamping frame 433, the distance from the left groove wall to the right groove wall of the limiting groove 45 is consistent with the wall thickness of the supporting frame 7, the fixing plate 44 can be limited on the supporting frame 7, and the stability of the fixing plate 44 is improved.

In this embodiment, the connection mechanism 6 includes a connection frame 61, screw bolts 62 are respectively screwed in the middle of the front frame wall and the middle of the rear frame wall of the connection frame 61, a positioning rod 63 is fixedly connected in the middle of the lower frame wall of the connection frame 61, support plates 64 are respectively fixedly connected in the left front end and the right front end and the left rear end and the right rear end of the connection frame 61, and the lower ends of the four support plates 64 and the lower end of the connection frame 61 are respectively fixedly connected with the upper end of the support frame 7; the connecting frame 61 is set to style of calligraphy structure, and backup pad 64 sets to triangle-shaped structure, strengthens the fastness of being connected between connecting frame 61 and the support frame 7, and upper end left portion and upper end right part of crossbeam 1 all are provided with the locating hole with locating lever 63 assorted, make locating lever 63 just insert in the locating hole and fix a position.

It should be noted that, the utility model is a combined hoisting tool for municipal construction, in the use, firstly, move the whole hoisting tool to the position of the sewage pipe 5 needing hoisting through the universal wheel 8, then move the limiting frame 432 rightward through the rotating screw 431, make the clamping frame 433 drive two limiting plates 434 to move rightward together, make the clamping frame 433 cover on the pipe wall of the sewage pipe 5, then also clamp the right part of the sewage pipe 5 in the same way, can clamp the sewage pipe 5 more firmly, can strengthen the clamping and fixing effect of the hoisting tool on the sewage pipe 5, then hook the hoisting rope 3 through the hoisting hoist 2, can pull the sewage pipe 5 upward to finish hoisting the sewage pipe 5, and in the process of hoisting upward, slide and limit on the supporting frame 7 through the sliding chute 42, can improve the stability of the sewage pipe 5 during hoisting, avoid the condition that the sewage pipe 5 shakes or falls off during hoisting, improve the security, when the hoisting tool needs to be transported or stored, take out the sewage pipe 5 from the beam 1 and the connecting frame 61 through the rotating screw 62, can be removed from the connecting frame 61, then the hoisting tool can be detached from the beam 1, and the whole hoisting tool can be detached from the beam 1, and the space can be easily and the hoisting tool can be detached from the connecting frame 1, thereby, and the space can be conveniently and the hoisting tool can be easily and detached from the frame 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Combined lifting tool for municipal construction, comprising a cross beam (1), and characterized in that: the novel sewage treatment device is characterized in that a hoisting hoist (2) is fixedly connected in the middle of the outer surface of the cross beam (1), hoisting ropes (3) are hoisted at the lower part of the outer surface of the hoisting hoist (2), fixing mechanisms (4) are fixedly connected to the left end and the right end of each hoisting rope (3) in a penetrating mode, a sewage pipeline (5) is clamped between the two fixing mechanisms (4), connecting mechanisms (6) are arranged at the left part and the right part of the outer surface of the cross beam (1), supporting frames (7) are fixedly connected to the lower ends of the two connecting mechanisms (6), the two supporting frames (7) are of trapezoid structures, and universal wheels (8) are fixedly connected to the front parts and the rear parts of the lower ends of the two supporting frames (7);

the fixing mechanism (4) comprises a fixing block (41), sliding grooves (42) are formed in the front portion of the lower end of the fixing block (41) and the rear portion of the lower end of the fixing block, a clamping mechanism (43) is connected to the lower portion of the right end of the cross beam (1) in a threaded mode, a fixing plate (44) is fixedly connected to the middle portion of the front end of the cross beam (1) in a penetrating mode, limiting grooves (45) are formed in the front portion of the upper end of the fixing plate (44) and the rear portion of the upper end of the fixing plate, and the upper end of the fixing block (41) is fixedly connected to the left end of the lifting rope (3) in a penetrating mode.

2. The combined lifting tool for municipal construction according to claim 1, wherein: the clamping mechanism (43) comprises a screw (431), the left end of the screw (431) is movably connected with a limiting frame (432) through bearing insertion, the lower part of the left frame wall of the limiting frame (432) is fixedly connected with a clamping frame (433), the front part of the upper end of the clamping frame (433) and the rear part of the upper end of the clamping frame are fixedly connected with limiting plates (434), and the screw (431) is in threaded connection with the lower part of the outer surface of the fixed block (41).

3. The combined hoisting tool for municipal construction according to claim 2, wherein: the clamping frame (433) is of a U-shaped structure, the limiting plate (434) is in sliding connection with the sliding groove (42), the limiting plate (434) and the clamping frame (433) are of an integrated structure, and the distance from the left groove wall to the right groove wall of the limiting groove (45) is consistent with the wall thickness of the supporting frame (7).

4. The combined lifting tool for municipal construction according to claim 1, wherein: coupling mechanism (6) are including connecting frame (61), preceding frame wall middle part and the equal threaded connection bolt (62) in back frame wall middle part of connecting frame (61), the lower frame wall middle part fixedly connected with locating lever (63) of connecting frame (61), the equal fixedly connected with backup pad (64) of front end left part and front end right part and rear end left part and rear end right part of connecting frame (61), and the lower extreme of four backup pads (64) and the lower extreme of connecting frame (61) all with the upper end fixed connection of support frame (7).

5. The combined lifting tool for municipal construction according to claim 4, wherein: the connecting frame (61) is in a -shaped structure, the supporting plate (64) is in a triangular structure, and positioning holes matched with the positioning rods (63) are formed in the left part of the upper end and the right part of the upper end of the cross beam (1).