阅读说明：本技术 封闭式厂房内设备及管道安装施工方法 (Equipment in closed factory building and pipeline installation construction method ) 是由 代朝阳 蔡义军 贾鹏程 李彪 张雯慧 于 2019-09-17 设计创作，主要内容包括：本发明公开了一种封闭式厂房内设备及管道安装施工方法,包括以下步骤：在厂房内部搭建设备安装平台,并且在安装平台上方的楼板上安装手拉葫芦；在每层厂房外侧搭建施工平台；在施工平台上放置辅助吊装车；将设备放在辅助吊装车上,然后移动至设备安装平台处,进行吊装；管道安装。本发明将设备放置在设备安装平台的过程中,通过辅助吊装车将设备运送至设备安装平台处,通过电动升降机将设备升高至高于设备安装平台高度,并且在将设备从放置平台移至设备安装平台的过程中,通过手拉葫芦的锁链拉动与滑块带动设备滑动相结合,而代替直接将设备从运输车上通过手拉葫芦的锁链吊装至设备安装平台上,减少了人工辅助,提高了施工效率。(The invention discloses a device in a closed factory building and a pipeline installation construction method, which comprises the following steps: building an equipment installation platform in a factory building, and installing a chain block on a floor above the installation platform; building a construction platform on the outer side of each layer of factory building; placing an auxiliary sling cart on the construction platform; placing the equipment on an auxiliary sling cart, moving the auxiliary sling cart to an equipment installation platform, and hoisting; and (6) installing a pipeline. In the process of placing the equipment on the equipment installation platform, the equipment is conveyed to the equipment installation platform through the auxiliary hoisting vehicle, the equipment is lifted to a height higher than the equipment installation platform through the electric elevator, and in the process of moving the equipment from the placing platform to the equipment installation platform, the equipment is pulled by the chain of the chain block and is combined with the sliding block to drive the equipment to slide, so that the equipment is directly hoisted to the equipment installation platform from the transport vehicle through the chain of the chain block, manual assistance is reduced, and the construction efficiency is improved.)

1. The method for installing and constructing the equipment and the pipeline in the closed plant is characterized by comprising the following steps of:

step one, an equipment installation platform is built in a factory building according to a drawing, and a chain block is installed on a floor above the installation platform;

step two, building a construction platform on the outer side of each layer of factory building, wherein the construction platform is communicated with the interior of the factory building;

step three, place supplementary sling cart on the construction platform, wherein, supplementary sling cart includes:

the electric lifter is vertically arranged, and the bottom surface of the electric lifter is provided with trundles;

the placing platform is rectangular and horizontally and fixedly connected to the top end of the electric elevator, two first sliding tracks which are parallel to each other and are arranged in a penetrating manner along the width direction of the placing platform are arranged on the top surface of the placing platform, a sliding block is clamped on each first sliding track, one end part of each long side edge of the placing platform is hinged with an inner side extension plate which can rotate along the plane, the other end part of each first sliding track is fixedly connected with a cube lug, the side length of each lug is equal to the width of each inner side extension plate and is horizontally penetrated by each first sliding track, the end part of each first sliding track on each lug is hinged with an outer side extension plate which can rotate along the plane, second sliding tracks which are penetrated along the length direction are arranged on each inner side extension plate and each outer side extension plate, the widths of the first sliding tracks and the second sliding tracks are the same, when the inner side extension plate and the outer side extension plate rotate to be perpendicular to the side edge of the placing platform, the first sliding rail is connected with the corresponding second sliding rail;

placing equipment on the auxiliary sling cart, moving the auxiliary sling cart to an equipment mounting platform, tying a chain of a chain block to the equipment, lifting an electric lifter of the auxiliary sling cart to enable the height of the placing platform to be higher than that of the equipment mounting platform, rotating the inner side extension plate and the outer side extension plate close to one side edge of the equipment mounting platform to be perpendicular to the side edge of the placing platform, moving the auxiliary sling cart and adjusting the height of the placing platform to enable the inner side extension plate and the outer side extension plate to be placed on the equipment mounting platform, driving a sliding block to move by pulling the chain on the equipment to horizontally move the equipment to the equipment mounting platform, pulling the equipment upwards for a certain height, moving the inner side extension plate and the outer side extension plate out, and then placing the equipment on the platform and mounting;

and step five, installing the pipeline.

2. The equipment and pipeline installation and construction method in the closed factory building according to claim 1, wherein two limiting grooves are arranged between each short side edge of the top surface of the placing platform and the first sliding rail, the distance between the two limiting grooves is set according to the width of the equipment, a connecting line between the two limiting grooves on the same long side edge is parallel to the long side edge, each limiting groove is connected with a limiting block matched with the limiting groove, the bottom surface of the limiting block is connected with the bottom surface of the limiting groove through a spring, and the height of the spring is smaller than the height of the limiting groove.

3. The method for installing and constructing the equipment and the pipeline in the closed plant according to claim 1, wherein the place where the end part of the inner side extension plate is contacted with the placing platform is made of a magnet material, and the place where the end part of the outer side extension plate is contacted with the projection is made of a magnet material.

4. The method for installing and constructing the equipment and the pipeline in the closed plant according to claim 1, wherein when the inner elongated plate and the outer elongated plate rotate to be horizontal to the placing platform, the side of the inner elongated plate, which is in contact with the outer elongated plate, is made of a magnet material, and the side of the inner elongated plate, which is in contact with the placing platform, is made of a magnet material.

5. The enclosed type plant interior equipment and pipeline installation and construction method according to claim 1, wherein the sliding block comprises a first part placed on the top surface of the placing platform and a second part clamped in the first sliding rail, the first part is a cavity with an upward opening, the second part is a solid block, at least one damping spring is vertically and fixedly connected inside the first part, the top end of the damping spring is fixedly connected with an elastic rubber block, and the elastic rubber block is fixedly connected with the opening of the first part in a sealing manner.

6. The enclosed factory building equipment and pipeline installation and construction method according to claim 1, wherein a push rod is installed on one side of the bottom of the electric lift.

Technical Field

The invention relates to the field of building construction methods. More particularly, the invention relates to equipment in a closed plant and a pipeline installation construction method.

Background

The closed factory building is provided with a roof, and all maintenance structures around the factory building are closed by adopting walls, or the factory building is only partially opened. The invention adopts a mode of aiming at a closed factory building with two floors or more than two floors.

At present, when the main structure of most chemical devices is constructed, the installation and construction conditions of large-scale equipment and pipelines are considered, and the equipment, the pipeline installation and the steel structure installation are often carried out in a matched mode. However, in a closed plant with multiple floors, although the scale of equipment and pipelines is smaller than that of a common plant, the installation and construction of the equipment and the pipelines are difficult, and the construction efficiency is low.

Disclosure of Invention

An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.

The invention also aims to provide equipment in the closed plant and a pipeline installation construction method, which reduce the difficulty of equipment and pipeline installation construction and improve the construction efficiency.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an enclosed in-building equipment and pipe installation construction method, including:

step one, an equipment installation platform is built in a factory building according to a drawing, and a chain block is installed on a floor above the installation platform;

step two, building a construction platform on the outer side of each layer of factory building, wherein the construction platform is communicated with the interior of the factory building;

step three, place supplementary sling cart on the construction platform, wherein, supplementary sling cart includes:

the electric lifter is vertically arranged, and the bottom surface of the electric lifter is provided with trundles;

the placing platform is rectangular and horizontally and fixedly connected to the top end of the electric elevator, two first sliding tracks which are parallel to each other and are arranged in a penetrating manner along the width direction of the placing platform are arranged on the top surface of the placing platform, a sliding block is clamped on each first sliding track, one end part of each long side edge of the placing platform is hinged with an inner side extension plate which can rotate along the plane, the other end part of each first sliding track is fixedly connected with a cube lug, the side length of each lug is equal to the width of each inner side extension plate and is horizontally penetrated by each first sliding track, the end part of each first sliding track on each lug is hinged with an outer side extension plate which can rotate along the plane, second sliding tracks which are penetrated along the length direction are arranged on each inner side extension plate and each outer side extension plate, the widths of the first sliding tracks and the second sliding tracks are the same, when the inner side extension plate and the outer side extension plate rotate to be perpendicular to the side edge of the placing platform, the first sliding rail is connected with the corresponding second sliding rail;

placing equipment on the auxiliary sling cart, moving the auxiliary sling cart to an equipment mounting platform, tying a chain of a chain block to the equipment, lifting an electric lifter of the auxiliary sling cart to enable the height of the placing platform to be higher than that of the equipment mounting platform, rotating the inner side extension plate and the outer side extension plate close to one side edge of the equipment mounting platform to be perpendicular to the side edge of the placing platform, moving the auxiliary sling cart and adjusting the height of the placing platform to enable the inner side extension plate and the outer side extension plate to be placed on the equipment mounting platform, driving a sliding block to move by pulling the chain on the equipment to horizontally move the equipment to the equipment mounting platform, pulling the equipment upwards for a certain height, moving the inner side extension plate and the outer side extension plate out, and then placing the equipment on the platform and mounting;

and step five, installing the pipeline.

Preferably, every short side of place the platform top surface with be provided with two spacing grooves between the first track that slides, two distance between the spacing groove is according to the width setting of equipment, just two on the same long side line between the spacing groove with the long side is parallel, every the spacing groove all is connected with the stopper rather than the looks adaptation, the stopper bottom surface with the spacing groove underrun spring coupling, just the spring height is less than the spacing groove height.

Preferably, the place where the end of the inner side extension plate contacts with the placing platform is made of a magnet material, and the place where the end of the outer side extension plate contacts with the projection is made of a magnet material.

Preferably, when the inner side extension plate and the outer side extension plate rotate to the horizontal position of the placing platform, the side edges of the inner side extension plate and the outer side extension plate, which are in mutual contact, are made of magnet materials, and the side edges of the inner side extension plate and the placing platform, which are in mutual contact, are made of magnet materials.

Preferably, the slider is including placing first portion, the joint of placing the platform top surface are in second portion in the first slide track, first portion is opening cavity up, the second portion is the solid block, the inside vertical rigid coupling of first portion has at least one damping spring, and its top rigid coupling has elastic rubber piece, just elastic rubber piece with the sealed rigid coupling of first portion opening.

Preferably, a push rod is installed at one side of the bottom of the electric elevator.

The invention at least comprises the following beneficial effects:

place equipment at equipment fixing platform's in-process, transport equipment to equipment fixing platform department through supplementary sling cart, rise equipment to being higher than equipment fixing platform height through electric lift, and moving equipment to equipment fixing platform's in-process from the place platform, chain pulling through chain block drives equipment slip with the slider and combines together, and replace directly hoist equipment to equipment fixing platform through chain block's chain block on the transport vechicle, the safety of equipment has been ensured, manual assistance has been reduced, the efficiency of construction is improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of an auxiliary sling according to one of the technical solutions of the present invention;

fig. 2 is a schematic structural view of a placement platform of the auxiliary sling according to one of the technical solutions of the present invention;

fig. 3 is a schematic structural view of another angle of the placement platform of the auxiliary sling according to one of the technical solutions of the present invention;

fig. 4 is a cross-sectional view of the placement platform of the auxiliary sling according to one of the technical solutions of the present invention.

Wherein the reference numerals are: electric lift 1, truckle 2, place platform 3, first slide rail 4, slider 5, first portion 51, second portion 52, inboard extension board 6, lug 7, outside extension board 8, second slide rail 9, spacing groove 10, stopper 11, spring 12, damping spring 13, elastic rubber piece 14, push rod 15.

Detailed Description

The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the invention with reference to the description.

As shown in fig. 1-4, the invention provides a device in a closed factory building and a pipeline installation construction method, which is characterized by comprising the following steps:

step one, an equipment installation platform for placing equipment is built in a factory building according to a drawing, a chain block is installed on a floor above the installation platform, and the chain block is used for tying the equipment through a chain of the chain block and assisting in installation of the equipment;

step two, a construction platform is built on the outer side of each layer of factory building and is communicated with the interior of the factory building, and equipment and materials required by the factory building can be hoisted onto the construction platform through a hoisting vehicle outside the factory building and then transported to the interior of the factory building, so that convenience and rapidness are achieved;

and step three, placing an auxiliary sling cart on the construction platform, wherein the auxiliary sling cart comprises two parts, one part is an electric elevator 1 which is vertically placed, the bottom of the auxiliary sling cart is provided with casters 2, one side edge of the bottom of the auxiliary sling cart is provided with a push rod 15, and the electric elevator 1 is pushed during transportation of equipment. The other part is a rectangular placement platform 3, which is mounted on top of the motorized lift 1. Two first sliding tracks 4 which are parallel to each other and penetrate through the placing platform 3 along the width direction are arranged on the top surface of the placing platform 3, two end parts of one first sliding track 4 are hinged with inner side extension plates 6 which can rotate in a plane, a second sliding track 9 which penetrates through the inner side extension plates 6 along the length direction is arranged on the inner side extension plates 6, the shape of the second sliding track 9 is completely the same as that of the first sliding track 4, and the second sliding track 9 is equivalent to the extension part of the first sliding track 4. The two ends of the other first sliding track 4 are fixedly connected with square bumps 7, wherein the side length of each bump 7 is equal to the width of the end of the inner side extension plate 6, the two bumps 7 are horizontally penetrated through the first sliding track 4, and the first sliding track 4 on each bump 7 and the first sliding track 4 on the placing platform 3 belong to the same track. The first running rail 4 on the cam 7 is also articulated at its end with an outer extension plate 8 which can rotate in the plane, and the outer extension plate 8 is also provided with a second running rail 9 running through it in the longitudinal direction. When the inner side extension plate 6 and the outer side extension plate 8 rotate to be perpendicular to the side edge of the placing platform 3, the first sliding track 4 is connected with the corresponding second sliding track 9, when the inner side extension plate 6 and the outer side extension plate 8 rotate to be parallel to the placing platform 3, one side edge of the inner side extension plate 6 is in contact with the side edge of the placing platform 3, and the other side edge of the inner side extension plate is in contact with one side edge of the outer side extension plate 8.

Wherein, the place that 6 tip of inboard extension board and place platform 3 contacted is the magnetite material, the place that 8 tip of outside extension board and lug 7 contacted is the magnetite material, adopt this kind of scheme when inboard extension board 6 and 8 rotations of outside extension board to perpendicular with place platform 3 side, 6 tips of inboard extension board and place platform 3 are fixed, 8 tips of outside extension board are fixed mutually with lug 7, avoid inboard extension board 6 and outside extension board 8 to rock not stable enough about when the operation. When inboard extension board 6 and outside extension board 8 rotate to with place the platform 3 level, inboard extension board 6 and the side of outside extension board 8 mutual contact are the magnetite material, and inboard extension board 6 and the side of place the platform 3 mutual contact are the magnetite material. By adopting the scheme, the inner side extension plate 6 and the outer side extension plate 8 can be stably placed on the side of the placing platform 3 when not used, and the space is saved.

The sliding blocks 5 are clamped on each first sliding track 4, each sliding block 5 comprises a first portion 51 placed on the top surface of the placement platform 3 and a second portion 52 clamped in the first sliding track 4, at least one damping spring 13 is vertically fixedly connected inside the first portion 51, the top end of the first portion is fixedly connected with an elastic rubber block 14, and the elastic rubber block 14 is fixedly connected with the opening of the first portion 51 in a sealing mode. The damping spring 13 on the sliding block 5 and the elastic rubber 14 block jointly play the role of damping protection equipment.

For avoiding unstable situation of equipment on place the platform 3 in the transportation process, be provided with two spacing grooves 10 between every short side of place the platform 3 top surface and the first track 4 that slides, the distance between two spacing grooves 10 sets up according to the width of equipment, and the line between two spacing grooves 10 on the same long side is parallel with long side, every spacing groove 10 all is connected with the stopper 11 rather than the looks adaptation, stopper 11 bottom surface and spacing groove 10 underrun spring 12 are connected, and spring 12 highly is less than the spacing groove 10 height. Stopper 11 can support the equipment, avoids it to rock, only needs during the mobile device to suppress stopper 11 in the spacing groove 10, simultaneously the mobile device can.

Placing the equipment on the auxiliary sling cart, moving the auxiliary sling cart to an equipment mounting platform, tying a chain of a chain block on the equipment, lifting an electric elevator 1 of the auxiliary sling cart to enable the height of the placing platform 3 to be higher than that of the equipment mounting platform, rotating an inner side extension plate 6 and an outer side extension plate 8 which are close to one side edge of the equipment mounting platform to be vertical to the side edge of the placing platform 3, moving the auxiliary sling cart and adjusting the height of the placing platform 3 to enable the inner side extension plate 6 and the outer side extension plate 8 to be placed on the equipment mounting platform, driving a sliding block 5 to move by pulling the chain on the equipment to horizontally move the equipment to the equipment mounting platform, pulling the equipment upwards for a certain height, moving the inner side extension plate 6 and the outer side extension plate 8 out, and then placing the equipment on the platform and mounting the equipment;

and step five, pipeline installation, namely placing the auxiliary sling cart on a construction platform, placing the pipeline on the auxiliary sling cart, conveying the pipeline to a pipeline installation position, and installing the pipeline according to an early-stage pipeline deployment plan.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.