Detachable movable hoisting equipment for high pipe gallery

Abstract

The utility model discloses detachable mobile hoisting equipment for a high-altitude pipe gallery, which comprises pipe gallery profile steel which is horizontally arranged through a plurality of brackets; the hoisting equipment is mounted on the pipe gallery profile steel through a detachable mounting mechanism and keeps moving in the length direction of the pipe gallery profile steel; and a plurality of rolling parts which are kept in contact with the pipe gallery profile steel are mounted in the mounting mechanism. The hoisting equipment is movably mounted above the pipe gallery profile steel and can move in the length direction of the pipe gallery profile steel, so that a pipeline can be hoisted, moved and mounted conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe gallery hoisting technical field, specifically is a kind of high-altitude pipe gallery detachable mobile hoisting equipment. BACKGROUND

[0002] In pipe gallery engineering construction, the transportation of water conservancy pipeline is a key link.However, the application of existing large handling tools, such as winch, electric hoist, etc., in pipe gallery has many limitations.

[0003] On the one hand, the dismounting and installation process of these devices is relatively complicated, which requires a lot of time and labor cost, and there is no fixed point in the pipe gallery to correspond to them, so it is difficult to be stably fixed with the pipe gallery support, which makes them unable to effectively play the role of handling in the special environment of pipe gallery.

[0004] On the other hand, due to the lack of fixed pulley block to change the direction of force, it is difficult to smoothly apply force to the pipeline to realize its smooth movement when handling the pipeline. Therefore, in actual construction, construction personnel often rely on manual labor with simple mobile trolley to handle water conservancy pipeline. However, this manual handling method has obvious defects. In the process of lifting the water conservancy pipeline onto and off the trolley, not only the labor intensity is great, but also the workers are prone to fatigue. Moreover, due to the heavy weight of the pipeline, there is a high safety risk in the operation process, such as the possibility of pipeline falling and injuring workers, which seriously affects the construction efficiency and construction safety. CONTENT OF THE INVENTION

[0005] Therefore, in order to solve the above problems, the utility model provides a kind of high-altitude pipe gallery detachable mobile hoisting equipment. The hoisting equipment is installed on the pipe gallery profile steel through the lifting equipment, which can conveniently lift the pipeline. The lifting equipment can move along the length direction of the pipe gallery profile steel, which can conveniently move the lifted pipeline, thereby facilitating the installation of the pipeline. The lifting equipment can be conveniently installed and dismounted before and after the installation of the pipeline, which greatly improves the operation convenience.

[0006] The utility model is realized by constructing a kind of high-altitude pipe gallery detachable mobile hoisting equipment, including pipe gallery profile steel, which is kept horizontally arranged by multiple supports;

[0007] Lifting equipment is installed on the pipe gallery profile steel through detachable mounting mechanism and kept moving along the length direction of the pipe gallery profile steel;

[0008] A plurality of rolling parts in contact with the pipe gallery profile steel are installed in the mounting mechanism.

[0009] Preferably, the pipe gallery section steel is in the shape of an I-beam, and the rolling portions are in contact with the top and side of the pipe gallery section steel respectively and keep rolling.

[0010] Preferably, the mounting mechanism comprises a mounting plate and a support plate, the mounting plate is horizontally arranged above the pipe gallery section steel, the lifting device is fixed on the mounting plate, and side plates are symmetrically arranged at the bottom of the mounting plate.

[0011] Preferably, the support plate is in the shape of an L-beam, the vertical surface of the support plate is arranged on the outside of the side plate, and the horizontal surface end of the support plate is inserted into the I-beam opening of the pipe gallery section steel, first and second connecting holes are arranged on the side and top of the vertical surface of the support plate, third and fourth connecting holes are arranged on the side plate and the mounting plate and matched with the first and second connecting holes respectively, the support plate is connected with the side plate through the first connecting assembly passing through the first and third connecting holes respectively, and the support plate is connected with the mounting plate through the second connecting assembly passing through the second and fourth connecting holes respectively.

[0012] Preferably, the rolling portion comprises a first roller, a second roller and a third roller, the first roller is arranged between the two side plates and keeps in contact with the top of the pipe gallery section steel, the second roller is arranged above the inside of the horizontal surface of the support plate and keeps in contact with the side in the I-beam opening of the pipe gallery section steel, and the third roller is arranged on the inside of the vertical surface of the support plate and keeps in contact with the top in the I-beam opening of the pipe gallery section steel.

[0013] Preferably, the second connecting hole is a threaded blind hole, the third and fourth connecting holes are long holes, the third connecting hole is arranged in the vertical direction, and the fourth connecting hole is arranged along the gap between the support plate and the side plate.

[0014] Preferably, the mounting plate is further provided with a pulley, and the steel rope wound on the lifting device passes through the pulley and is suspended downward.

[0015] Compared with the prior art, the lifting device has the following advantages:

[0016] 1. The lifting device is movably mounted on the pipe gallery section steel, the pipe gallery section steel in the pipe gallery can be used to easily realize the lifting operation of the pipe, compared with the traditional manual pipe carrying mode by means of simple tools, the lifting device greatly saves the labor and time cost, and significantly improves the efficiency and convenience of the pipe lifting.

[0017] 2、The lifting device can freely move along the length direction of the pipe gallery profile steel, can make the hoisted pipeline quickly and accurately reach the predetermined installation position, not only reduces the adjustment time in the pipeline installation process, but also avoids the installation error that may be caused by the difficulty in accurately controlling the pipeline position, and further improves the overall efficiency and quality of the pipeline installation.

[0018] 3、The lifting device can be conveniently and quickly installed and disassembled before and after the pipeline installation, which is of great significance for the equipment management and turnover use of the construction site. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the present application and constitute a part of the specification, and together with the specific embodiments of the present application, serve to explain the present application, but do not constitute any limitation on the present application. In the drawings:

[0020] Figure 1 is a structural schematic diagram of the present application;

[0021] Figure 2 is a front view direction schematic diagram of the present application;

[0022] Figure 3 is Figure 2 is a local enlarged schematic diagram of A in the middle;

[0023] Figure 4 is a structural schematic diagram of the present application without the pipe gallery profile steel;

[0024] Figure 5 is a split structural schematic diagram of the present application without the pipe gallery profile steel;

[0025] In the drawings: 1, support; 2, pipe gallery profile steel; 3, lifting device; 4, steel rope; 5, installation plate; 6, pulley; 7, first roller; 8, support plate; 9, second roller; 10, third roller; 11, first connecting assembly; 12, second connecting assembly; 13, side plate. DETAILED DESCRIPTION

[0026] The technical scheme of the present application will be further specifically described below by means of specific embodiments and in conjunction with the drawings; it should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, and do not constitute any limitation on the present application; the drawings in the present application are only used to describe the embodiments, facilitate understanding and use, and do not constitute any relevant limitation on the present application.

[0027] It should be noted that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the implementation conditions of the utility model. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the functions and purposes of the utility model, should still fall within the scope of the disclosed technology.

[0028] As described in the background, when the pipeline splicing installation is carried out in the pipe gallery, the existing lifting equipment is not convenient to install and fix, and it is not conducive to the movement of the lifted pipeline after installation and fixation. Therefore, manual transportation of the pipeline to the moving trolley is usually adopted for installation, which is time-consuming and laborious.

[0029] Based on the above reasons, in order to solve the above problems, the utility model provides the following technical scheme:

[0030] Embodiment 1,

[0031] Please refer to the drawings attached Figure 1 ~Attached Figure 3 A detachable mobile lifting equipment for high-altitude pipe gallery, comprising a pipe gallery profile steel 2, which is horizontally arranged by a plurality of supports 1;

[0032] A lifting equipment 3 is installed on the pipe gallery profile steel 2 by a detachable installation mechanism and is kept moving along the length direction of the pipe gallery profile steel 2.

[0033] A plurality of rolling parts in contact with the pipe gallery profile steel 2 are installed in the installation mechanism.

[0034] In this embodiment, the cross-sectional shape of the pipe gallery profile steel 2 is I-shaped, and the rolling parts are in contact with the top and side of the pipe gallery profile steel 2 and keep rolling, and the lifting equipment 3 can use the existing electric hoist.

[0035] From the drawings attached Figure 3 As can be seen, in the existing pipe gallery, the cross beam profile steel is mostly I-shaped steel, which has high strength, good bearing capacity, saves materials and low cost. The lifting equipment 3 is installed on the top of the pipe gallery profile steel, so it will not be limited by the bottom support 1 of the pipe gallery profile steel 2 during movement, so long-distance movement can be realized.

[0036] Embodiment 2,

[0037] Please refer to the drawings attached Figure 3 ~Attached Figure 5, based on the basis of example 1, in order to facilitate the installation of lifting equipment on the pipe gallery section, and ensure that the lifting equipment moves on the pipe gallery section, the mounting mechanism specifically includes mounting plate 5 and support plate 8, the mounting plate 5 is horizontally arranged above the pipe gallery section 2, the lifting equipment 3 is fixed on the mounting plate 8, and the side plate 13 is arranged symmetrically at the bottom of the mounting plate 5.

[0038] In this embodiment, the support plate 8 is two, which is arranged on the outside of the side plate 13 at the bottom of the mounting plate 5, the cross section shape of the support plate 8 is L-shaped, the vertical face of the support plate 8 is arranged on the outside of the side plate 13, the horizontal face end of the support plate 8 is inserted into the I-shaped opening of the pipe gallery section 2, the first connecting hole and the second connecting hole are opened on the side and the top of the vertical face of the support plate 8, the third connecting hole and the fourth connecting hole are opened on the side plate 13 and the mounting plate 5, which are matched with the first connecting hole and the second connecting hole, the first connecting assembly 11 is used to connect the support plate 8 with the side plate 13 through the first connecting hole and the third connecting hole respectively, and the second connecting assembly 12 is used to connect the support plate 8 with the mounting plate 5 through the second connecting hole and the fourth connecting hole respectively.

[0039] By the attached Figure 4 It can be seen that the first connecting assembly 11 is a bolt and a nut, and the second connecting assembly 12 is a bolt.

[0040] In this embodiment, the rolling part includes a first roller 7, a second roller 9 and a third roller 10, the first roller 7 is arranged between the two side plates 13 to keep in contact with the top of the pipe gallery section 2, the second roller 9 is arranged above the inside of the horizontal face of the support plate 8 to keep in contact with the side face in the I-shaped opening of the pipe gallery section 2, and the third roller 10 is arranged on the inside of the vertical face of the support plate 8 to keep in contact with the top in the I-shaped opening of the pipe gallery section 2.

[0041] Example 3,

[0042] Please refer to the attached Figure 5 , based on the basis of example 2, in order to ensure that the second roller and the third roller can be in contact with the pipe gallery section during installation of the mounting mechanism, so as to ensure the stability of the lifting equipment during lifting and moving of the pipe, the second connecting hole is a threaded blind hole, the third connecting hole and the fourth connecting hole are both long holes, the third connecting hole is arranged in the vertical direction, and the fourth connecting hole is arranged along the gap between the support plate 8 and the side plate 13.

[0043] In the installation process, first, the installation plate 5 is placed on the pipe gallery profiled steel 2 to keep the first roller 7 in contact with the pipe gallery profiled steel 2, then the two support plates 8 are placed on the outer ends of the pipe gallery profiled steel 2 and close to the side plate 13, at this time, the first connecting assembly 11 is passed through the first connecting hole and the third connecting hole on the two support plates 8 and the side plate 13 to connect and pre-fix the support plates 8 and the side plate 13, finally, the second connecting assembly 12 is connected on the top of the support plate 8 by passing through the second connecting hole and the fourth connecting hole, the support plate 8 is driven to move upward through the threaded driving mode, until the third roller 10 is in contact with the top inside the opening of the pipe gallery profiled steel 2, then the first connecting assembly 11 is tightened, the second roller 9 is kept in contact with the inner wall of the opening of the pipe gallery profiled steel 2, so that the installation mechanism is installed, and the hoisting device 3 is driven to move smoothly on the pipe gallery profiled steel 2.

[0044] Embodiment 4,

[0045] Please refer to the attached Figure 1 , based on the basis of embodiment 2, in order to ensure that the hoisting device can move in the direction when hoisting the pipeline, the installation plate 5 is further provided with a pulley 6, and the steel rope 4 wound on the hoisting device 3 is passed through the pulley 6 and suspended downward.

[0046] The above description is a detailed description of the preferred and feasible embodiments of the utility model, but the embodiments are not used to limit the patent application range of the utility model, and any equivalent changes or modified changes completed under the technical spirit of the utility model should belong to the patent range covered by the utility model.

Claims

1. A detachable and mobile hoisting device for high-altitude utility tunnels, characterized in that: Comprising Pipe gallery section steel is horizontally arranged by multiple supports; Hoisting equipment is installed on pipe gallery section steel by detachable installation mechanism and is kept moving along the length direction of pipe gallery section steel; Several rolling parts in contact with pipe gallery section steel are installed in the installation mechanism; The cross section shape of pipe gallery section steel is I-shaped, and the rolling parts are in contact with the top and side of pipe gallery section steel respectively and keep rolling; The installation mechanism specifically comprises installation plate and support plate, the installation plate is horizontally arranged above pipe gallery section steel, the hoisting equipment is fixed on the installation plate, and side plates are symmetrically arranged on the bottom of the installation plate; The support plate is L-shaped in cross section, the vertical surface of the support plate is arranged on the outside of the side plate, the horizontal surface end of the support plate is inserted into the I-shaped opening of pipe gallery section steel, first connecting holes and second connecting holes are formed on the side surface and top of the vertical surface of the support plate, third connecting holes and fourth connecting holes are formed on the side plate and installation plate and matched with the first connecting holes and second connecting holes, the support plate is connected with the side plate by first connecting assemblies passing through the first connecting holes and third connecting holes respectively, and the support plate is connected with the installation plate by second connecting assemblies passing through the second connecting holes and fourth connecting holes respectively; The installation plate is further provided with a pulley, and a steel rope wound on the hoisting equipment passes through the pulley and is suspended downward.

2. The detachable and movable hoisting device for the aerial pipe rack according to claim 1, characterized in that: The rolling part comprises a first roller, a second roller and a third roller, the first roller is arranged between the two side plates and keeps in contact with the top of pipe gallery section steel, the second roller is arranged above the inner side of the horizontal surface of the support plate and keeps in contact with the side in the I-shaped opening of pipe gallery section steel, and the third roller is arranged on the inner side of the vertical surface of the support plate and keeps in contact with the top in the I-shaped opening of pipe gallery section steel.

3. The detachable and movable hoisting device for the aerial pipe rack according to claim 1, characterized in that: The second connecting hole is a threaded blind hole, the third connecting hole and the fourth connecting hole are long holes, the third connecting hole is vertically arranged, and the fourth connecting hole is arranged along the gap between the support plate and the side plate.

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