CN217780649U - Building pipeline erects lifting machine - Google Patents

Abstract

The utility model discloses a building pipeline erects lifting machine, it includes mobilizable base, the vertical telescopic bracket that can splice that is provided with on the base, the vertical slip in telescopic bracket one side is provided with the pipeline rack, still be provided with on the pipeline rack with the pipeline contact who places compress tightly stop device, still be provided with the driver part who is connected with the pipeline rack on the base. The telescopic support is formed by connecting symmetrical channel steel, the pipeline placing frame is formed by connecting vertical sliding horizontal supporting rods embedded in the channel steel on each side, and limiting plates are symmetrically arranged on the symmetrical horizontal supporting rods. This lifting machine can remove fast to the pipeline and promote the position in building construction place, and it compares in lifting means through hoisting equipment such as crane, tower crane at present, has nimble mobility, carries out the pipeline promotion to carrying out in narrow and small work piece space, and has better promotion observation field of vision, solves lifting means because of blockking of building and influences the problem of observing the field of vision and the potential safety hazard that exists.

Description

Building pipeline erects lifting machine

Technical Field

The utility model relates to a building pipe promotes technical field, especially relates to a building pipe erects lifting machine.

Background

Common pipelines of buildings comprise garbage pipelines, flues, ventilation ducts, air conditioning pipelines, water supply and drainage pipelines, gas pipelines, cable pipelines, object conveying shafts and the like, and are components of the buildings. According to different functions of the pipelines, different types of pipelines are constructed and installed in the whole construction period of the building construction.

After the construction and forming of a high-rise building body, when the construction of a pipeline is carried out, the pipeline needs to be lifted to the height of a building structure from the ground, because the length of the pipeline such as drainage is long, an erected construction elevator cannot smoothly load the pipeline, the mode adopted at present is that lifting operation of the pipeline is carried out through lifting equipment such as a crane or a tower crane, and because the lifting positions of the lifting equipment such as the crane and the tower crane are usually fixed relatively, the lifting range of the pipeline can be limited to a certain extent, the pipeline on the back side of the building is difficult to clearly observe when lifted, certain potential safety hazards exist, and the problem of contact collision and damage of the pipeline and the building is solved. Meanwhile, the construction environment is complex, the crane is difficult to move flexibly, and the position of the tower crane is fixed, so that the pipeline cannot be lifted vertically according to the actually required position, and further the pipeline construction is greatly hindered in the current construction process.

Disclosure of Invention

To the problem that exists, the utility model aims at providing a building pipeline erects lifting machine, but its quick travel to pipeline lifting position in building construction place has higher nimble mobility, carries out the pipeline lifting in portable to narrow and small work piece space, and has better promotion and observes the field of vision, solves lifting means because of blockking of building and influences the problem of observing the field of vision and the potential safety hazard that exists.

In order to realize the purpose, the utility model discloses the technical scheme who adopts as follows: the utility model provides a building pipelining lifting machine which characterized in that: the elevator comprises a movable base, a splicing telescopic support is vertically arranged on the base, a pipeline placing frame is vertically arranged on one side of the telescopic support in a sliding mode, a compression limiting device in contact with a placed pipeline is further arranged on the pipeline placing frame, and a driving part connected with the pipeline placing frame is further arranged on the base.

Preferably, the telescopic support is formed by connecting symmetrical channel steel, the pipeline placing frame is formed by connecting vertical sliding embedded horizontal support rods in the channel steel, and the horizontal support rods are symmetrically provided with limiting plates.

Preferably, the compression limiting device comprises a compression bolt horizontally penetrating through the limiting plate on the outer side, and an arc-shaped pressing plate or an L-shaped pressing plate is detachably sleeved on the inner end of the compression bolt in a rotating manner.

Preferably, the bottom end of the telescopic support is hinged to the base, a positioning pin is arranged on the side wall of the top of the telescopic support, a supporting rod is hinged to the outer side of the base, and a through groove hung on the positioning pin is formed in the top end of the supporting rod.

The utility model has the advantages that: this lifting machine can remove fast to the pipeline lifting position in building construction place, and it compares in lifting mode through crane, tower crane etc. lifting by crane equipment at present, has nimble mobility, carries out the pipeline lifting to in the narrow and small work piece space, and has better promotion and observes the field of vision, solves lifting means and influences the problem of observing the field of vision and the potential safety hazard that exists because of blockking of building.

The telescopic supports arranged on the hoister can be flexibly spliced according to the lifting height of the pipeline, and when the hoister is transferred in a limited environment, the telescopic supports can be rotated to a horizontal placement state, so that the blockage of a building during transfer is solved; compress tightly stop device and can carry out effectual effect that compresses tightly to the pipeline of placing, solve rocking when the pipeline promotes and cause the problem that the pipeline incline dropped, improve the security that the pipeline promoted.

Drawings

Fig. 1 is the utility model discloses the pipeline erection elevator overall structure schematic diagram.

Fig. 2 is a top view structure diagram of the telescopic bracket and the pipe placing rack of the present invention.

Fig. 3 is the horizontal placing and transferring schematic diagram of the telescopic bracket and the supporting frame of the utility model.

Fig. 4 is the schematic diagram of the pipe erecting hoist for lifting the circular pipe.

Fig. 5 is a schematic diagram of the pipeline lifting machine for lifting the directional pipeline of the utility model.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.

Referring to the accompanying drawings 1-5, the building pipeline erection elevator comprises a movable base 1, a splicing telescopic support 2 is vertically arranged on the base 1, a pipeline placing frame 3 is vertically and slidably arranged on one side of the telescopic support 2, and a driving part connected with the pipeline placing frame 3 is further arranged on the base 1. Universal wheels 5 capable of being locked are uniformly distributed at corners of the bottom side of the base 1, and the whole driving hoister can flexibly move.

The driving part comprises a driving motor 6 and a driving steel rope 7 connected with the pipeline placing frame 3, and a lifting pulley 8 embedded with the driving steel rope is preferably arranged at the top end of the telescopic bracket 2.

When the pipeline is lifted, the pipeline is horizontally placed on the pipeline placing frame 3, and the pipeline placing frame 3 and the whole pipeline placed on the pipeline placing frame are driven by the driving motor to be lifted to a proper height along the telescopic support 2 by the driving steel rope, so that the pipeline is quickly lifted.

In order to solve the problem that the uneven skew that leads to when placing the pipeline and drop about still be provided with on the pipeline rack 3 with the pipeline contact who places compress tightly stop device, can carry out effectual compressing action to the pipeline of placing on the pipeline rack 3 through this stop device that compresses tightly to rocking when solving the pipeline and causing the problem that the pipeline skew drops, solve present building pipeline on the whole and be difficult to the problem that promotes to and the potential safety hazard problem that exists when promoting through equipment such as tower crane.

Specifically, as shown in fig. 2, telescopic bracket 2 is formed by connecting the channel-section steel of symmetry (shown in fig. 2 a), and telescopic bracket 2's extending structure then is formed by the vertical connection fastening of a plurality of channel-section steels, as shown in fig. 2, specifically every horizontal connecting plate 2a1 has all been welded in the top of channel-section steel and the bottom outside, after the channel-section steel concatenation that will meet, the horizontal connecting plate of tip pastes mutually, wears to establish in horizontal connecting plate through the bolt, can realize the concatenation of upper and lower adjacent channel-section steel, and then realizes telescopic bracket 2 according to the length concatenation operation of lifting height.

As shown in fig. 2, the pipeline placing rack 3 is formed by connecting horizontal struts 31 vertically embedded in the channel steel in a sliding manner, and limiting plates 32 are symmetrically arranged on the symmetrical horizontal struts 31. Place its level on horizontal branch 31 when the pipeline lifts, restrict the pipeline through the limiting plate 32 of both sides, avoid the problem that the promotion in-process dropped.

In order to improve the stability of the pipeline during lifting, as shown in fig. 1 and 4-5, the compression limiting device comprises a compression bolt 33 horizontally penetrating through the limiting plate 32 on the outer side, and an arc-shaped pressing plate a or an L-shaped pressing plate b is detachably sleeved on the inner end of the compression bolt 33 in a rotating manner. As shown in fig. 4, after the arc-shaped pressing plate a is assembled, the pressing bolt 33 is rotated to realize the pressing effect of the arc-shaped pressing plate a on the side wall of the circular tube; as shown in fig. 5, the replacement of the L-shaped pressing plate b can achieve the pressing effect on the square pipes (such as bridges and air pipes), so as to achieve stable lifting operation on most of the pipes used in building construction, and solve the problem that the pipes incline and fall off due to shaking during lifting. Preferably, the outer side wall of the arc-shaped pressing plate a or the L-shaped pressing plate b is provided with blind holes (not shown in the figure) through which the end parts of the pressing bolts 33 penetrate, and the quick assembly and disassembly of the pressing bolts 33 and the arc-shaped pressing plate a or the L-shaped pressing plate b can be realized.

Because the building body has higher construction height, therefore the promotion of pipeline adapts to this height equally, and the concatenation height of telescopic bracket 2 adapts to equally, and when carrying out the transfer of lifting machine, higher telescopic bracket 2 is difficult smooth transfer in building construction space to when meetting building structures such as door opening, higher telescopic bracket 2 is more difficult smooth the passing through, consequently in order to solve this problem, as shown in fig. 1, 3, telescopic bracket 2 bottom articulates on base 1, telescopic bracket 2 top lateral wall is provided with locating pin 21, base 1 outside articulates there is bracing piece 4, and set up on bracing piece 4 top hang and lean on through groove 401 on locating pin 21. When carrying out the lifting machine and shifting, rotate telescopic bracket 2 and bracing piece 4 for locating pin 21 breaks away from in running through groove 401, can all rotate telescopic bracket 2 and bracing piece 4 to horizontal placer, and then can realize shifting smoothly and the quick of later stage of lifting machine and build.

The principle of the utility model is that: this lifting machine is when using, and the concatenation through a plurality of channel-section steels can realize the adaptation in the telescopic bracket's that promotes the height length, and the concatenation is accomplished the back, wholly rotates telescopic bracket to vertical state to through bracing piece 4 run through groove 401 rather than the locating pin 21 cooperation of bottom, carry out the fixed stay to telescopic bracket 2's vertical state. Wholly promote base 1 and remove to pipeline lifting position and locking universal wheel, place the pipeline between the limiting plate 32 on pipeline rack 3, select arc clamp plate an or L type clamp plate b cover at clamp bolt 33's tip according to the shape of pipeline, clamp bolt 33 screws after that, make arc clamp plate an or L type clamp plate b compress tightly the lateral wall at the pipeline, carry on spacingly when lifting the pipeline, driving motor passes through the drive steel cable and connects on pipeline rack 3, drive pipeline rack 3 and pipeline are synchronous along telescopic bracket 2 promote to suitable height, dismantle the pipeline, realize building pipeline's quick lifting operation.

And when the lifting machine needs to be transferred, the telescopic bracket 2 and the supporting rod 4 are rotated, so that the positioning pin 21 is separated from the through groove 401, the telescopic bracket 2 and the supporting rod 4 can be rotated to the horizontal placing device, and the lifting machine can be smoothly transferred.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a building pipelining lifting machine which characterized in that: the elevator comprises a movable base (1), a splicing telescopic support (2) is vertically arranged on the base (1), a pipeline placing frame (3) is vertically arranged on one side of the telescopic support (2) in a sliding mode, a compression limiting device in contact with a placed pipeline is further arranged on the pipeline placing frame (3), and a driving part connected with the pipeline placing frame (3) is further arranged on the base (1).

2. The building pipe erecting hoist as recited in claim 1, wherein: the telescopic support (2) is formed by connecting symmetrical channel steel, the pipeline placing rack (3) is embedded into each side by vertical sliding, horizontal supporting rods (31) in the channel steel are connected to form the pipeline placing rack, and limiting plates (32) are symmetrically arranged on the horizontal supporting rods (31).

3. The building pipe erection hoist as claimed in claim 2, characterized in that: the pressing limiting device comprises a pressing bolt (33) horizontally penetrating through the limiting plate (32) on the outer side, and an arc-shaped pressing plate (a) or an L-shaped pressing plate (b) is detachably sleeved at the inner end of the pressing bolt (33) in a rotating mode.

4. The building pipe erecting hoist as recited in claim 3, wherein: the bottom end of the telescopic support (2) is hinged to the base (1), a positioning pin (21) is arranged on the side wall of the top of the telescopic support (2), a supporting rod (4) is hinged to the outer side of the base (1), and a through groove (401) which is hung on the positioning pin (21) is formed in the top end of the supporting rod (4).

Images