CN111350384A - Totally-enclosed prefabricated plant shed and construction process thereof - Google Patents
Totally-enclosed prefabricated plant shed and construction process thereof Download PDFInfo
- Publication number
- CN111350384A CN111350384A CN202010192902.5A CN202010192902A CN111350384A CN 111350384 A CN111350384 A CN 111350384A CN 202010192902 A CN202010192902 A CN 202010192902A CN 111350384 A CN111350384 A CN 111350384A
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- Prior art keywords
- ceiling
- shed
- prefabricated
- totally enclosed
- plant
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
Abstract
The invention provides a totally-enclosed prefabricated plant shed which is of a double-layer movable structure, wherein an upper layer and a lower layer can be telescopically arranged to form a movable plant shed with staggered heights, the plant shed comprises a body, accessories and a ceiling movement control system, the body comprises a ceiling and side walls, the ceiling and the side walls are closed in the using process, the side walls are fixed, the ceiling consists of a plurality of identical movable sheds, and the accessories are connected with the body; the fittings comprise upright posts, steel frames, ceiling sliding rails, roof rail beams and rails thereon, truss hangers in the ceiling and truss hangers on the truss hangers, and ceiling electrical systems, wherein the upright posts support the steel frames, and the ceilings, the truss hangers in the ceiling, the truss hangers on the truss hangers in the ceiling, the roof rail beams and the rails on the roof rail beams, and the ceiling electrical systems are all arranged on the upright posts. Also provides a construction process of the totally-enclosed type factory shed.
Description
Technical Field
The invention relates to the technical field of bridge engineering construction, in particular to closed type factory shed design and a construction process thereof in bridge engineering industrial construction.
Background
In the construction of bridge structures, for projects in coastal areas, the enclosed indoor prefabricated field is the inevitable development direction of standardized construction in the face of the conditions of frequent heavy weather, strong ultraviolet rays, large temperature difference between day and night, serious corrosion of high saline-alkali environment, high anti-typhoon requirement and the like. The use of closed precast fields is somewhat as follows: the construction is not influenced by weather, the conditions of heatstroke due to overhigh temperature in summer, rain in rainy days, cold wind in winter and the like are prevented, and the working environment of workers is improved; erosion of sea wind, rainwater and the like to the T-shaped beam and the steel bar is reduced, indoor concrete curing is achieved, and quality of the T-shaped beam is improved; dustproof and noise reduction, and avoiding disturbing residents. However, in order to meet the requirement of the lifting height of the prefabricated part, the height of a gantry crane and a prefabricated yard is often too high, the span is too large, the structural cost is higher, the platform-resistant safety coefficient is lower, the new closed factory shed mode which can meet the platform-resistant requirement and can realize factory-like construction is developed, and the problem to be solved is urgently needed.
Disclosure of Invention
The invention aims to overcome the defects of the background construction and provides a closed prefabricated plant shed which is low in height, small in span, totally closed and convenient to construct, wherein the provided totally closed prefabricated plant shed is of a double-layer movable structure, an upper layer and a lower layer can be telescopically arranged to form a movable plant shed with staggered height, the plant shed comprises a body, accessories and a plant shed movement control system, the body comprises a plant shed (1) and side walls (2), the plant shed (1) and the side walls (2) are closed in the using process, the side walls (2) are fixed, the plant shed (1) consists of a plurality of identical movable plant sheds (1-1), and the accessories are connected with the body.
Preferably, the accessories comprise a vertical column (3), a steel frame (4), a ceiling sliding track (5), a roof track beam and a track (6) thereon, a truss hanger in the shed and a truss hanger (7) thereon, and a ceiling electrical system (8), wherein the vertical column (3) supports the steel frame (4), and the ceiling (1), the truss hanger in the shed and the truss hanger (7) thereon, the roof track beam and the track (6) thereon, and the ceiling electrical system (8) are all placed on the vertical column (3).
Preferably, HN 346X 174X 6X 9 is used as a main beam of the ceiling (1), and a single-layer color steel tile (1-3) of the roof is used as the roof.
Preferably, the side wall (2) is made of a steel structure.
Preferably, the column (3) is made of H520X 250X 8X 12 section steel columns.
Preferably, the side walls (2) are fixed through purlines (1-2) fixed on the upright posts (3).
Preferably, the truss girder in the shed adopts H520X 250X 8X 10 section steel.
Preferably, the roof sliding rail (5) is supported on the roof rail beam (6) of HW200 x 200.
Preferably, the ceiling electrical system (8) is supported on a motor track beam (9), the motor track beam (9) employing HN346 x 174.
The invention also aims to provide a construction process of the totally-enclosed type prefabricated plant shed, which comprises the following steps:
under the control of a ceiling movement control system, a ceiling electrical system (8) closes a plurality of movable sheds (1-1) of a ceiling (1), closed type factory shed operation is carried out, and prefabricated parts are manufactured;
step two, adopting a truss hanging beam in the shed and a truss hanging on the truss hanging beam to carry out daily hanging operation of the closed factory shed operation;
step three, finishing the production of the prefabricated parts, opening a plurality of movable sheds (1-1) of the ceiling (1) by a ceiling electrical system (8) under the control of a ceiling movement control system, and performing the hoisting operation and the transferring operation of the prefabricated parts by adopting a factory shed outer door crane;
and step four, after the prefabricated part is lifted out of the prefabricated plant shed by the gantry crane, closing the ceiling (1) under the control of the ceiling movement control system, so as to realize the closed plant shed operation.
The invention has the beneficial effects that:
1) compared with the traditional closed factory shed, the structure places the construction gantry crane and the in-plant transportation channel outside the factory shed, and adopts the truss crane in the factory shed, so that the height and the span of the closed factory shed are greatly reduced, and the structure is economical and practical;
2) satisfy typhoon district security, travelling comfort and product quality requirement simultaneously: a closed indoor prefabricated field is adopted, and the requirement of 12-grade typhoon resistance is met; the construction is not influenced by strong wind, rainfall, severe summer heat and severe cold weather, the working environment of workers is improved, and the occupational health is emphasized; the erosion of sea wind, rainwater and the like to the T-shaped beam and the steel bar is reduced, and meanwhile, the beam pieces are maintained indoors, so that the quality of the precast beam is improved; and finally, dust prevention and noise reduction are performed, and people are prevented from being disturbed.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 shows a schematic view of a ceiling construction according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a sidewall and a pillar structure according to an embodiment of the invention;
fig. 3 is a schematic diagram of the internal structure of the factory shed according to the embodiment of the invention.
Detailed Description
Referring to fig. 1-3, the present embodiment is a closed prefabricated factory shed with low height, small span, full sealing and convenient construction, the provided fully closed prefabricated factory shed is a double-layer movable structure, the upper layer and the lower layer can be telescopically arranged to form a movable factory shed with staggered height, and the movable factory shed comprises a body, accessories and a ceiling movement control system, wherein the body comprises a ceiling 1 and side walls 2, the ceiling 1 and the side walls 2 are closed in the using process, the side walls 2 are fixed, the ceiling 1 is composed of a plurality of identical movable sheds 1-1, and the accessories are connected with the body.
In this embodiment, a double-deck movable type plant with a closed steel structure on the side of the roof (the greenhouse has a length of 180x20m, a height of 12m, and a total plant area of 7200 m)2) The factory building roof is movable in a height-overlapping mode, the prefabricated components in the factory building are controlled to be staggered and opened when needing to be transported, and the prefabricated components are lifted to the transportation channel through 2 large gantry cranes outside the factory building. The truss that adopts in the canopy purlin to hang the roof beam and support hangs and carry out equipment, goods and materials transportation in the canopy in the factory canopy, further practices thrift the interior space of yard.
The fittings comprise upright posts 3, steel frames 4, ceiling sliding rails 5, roof rail beams and rails 6 thereon, truss hangers in the shed and truss hangers 7 thereon, and ceiling electrical systems 8, wherein the upright posts 3 support the steel frames 4, and the ceiling 1, the truss hangers 7 in the shed and the truss hangers thereon, the roof rail beams and the rails 6 thereon, and the ceiling electrical systems 8 are all arranged on the upright posts 3.
The ceiling 1 adopts HN 346X 174X 6X 9 as main beams and adopts a roof single-layer color steel tile 1-3 as a roof. The side wall 2 is made of steel, but those skilled in the art can conceive of a strong and durable wall structure made of other materials.
In this embodiment, the columns 3 are H520 × 250 × 8 × 12 section steel columns. The side walls 2 are fixed by purlins 1-2 fixed on the pillars 3, and in the embodiment, the purlins 1-2 have the size of C120 × 50 × 20 × 2.0. Purlins 1-2 with proper sizes and numbers are arranged by the person skilled in the art according to the requirements of strength and rigidity of the side wall.
In this embodiment, the truss girder in the shed adopts H520X 250X 8X 10 steel. The roof glide rails 5 are supported on roof rail beams 6 of HW200 x 200.
In addition, the ceiling electrical system 8 is supported on the motor track beam 9, the motor track beam 9 employing HN346 x 174.
All the construction processes are implemented by adopting the totally-enclosed precast plant shed of the embodiment, and the construction processes comprise the following steps:
under the control of a ceiling movement control system, a ceiling electrical system 8 closes a plurality of movable sheds 1-1 of a ceiling 1, and closed shed operation is carried out to manufacture prefabricated parts;
step two, carrying out daily hoisting operation of closed factory shed operation by using the in-shed truss hoisting beam and the truss hoisting on the in-shed truss hoisting beam;
step three, finishing the production of the prefabricated parts, opening a plurality of movable sheds 1-1 of the ceiling 1 by the ceiling electrical system 8 under the control of the ceiling movement control system, and performing the hoisting operation and the transferring operation of the prefabricated parts by adopting the factory shed outer door crane;
and step four, after the prefabricated part is lifted out of the prefabricated plant shed by the gantry crane, closing the ceiling 1 under the control of the ceiling movement control system, so as to realize the closed plant shed operation.
Compared with the traditional closed factory shed, the structure of the closed factory shed has the advantages that the construction gantry crane and the in-plant transportation channel are arranged outside the factory shed, and the truss crane is adopted in the factory shed, so that the height and the span of the closed factory shed are greatly reduced, and the closed factory shed is economical and practical; in addition, the requirements of safety, comfort and product quality in typhoon areas are met, and the requirements of 12-grade typhoon resistance are met by adopting a closed indoor prefabricated field; the construction is not influenced by strong wind, rainfall, severe summer heat and severe cold weather, the working environment of workers is improved, and the occupational health is emphasized; the erosion of sea wind, rainwater and the like to the T-shaped beam and the steel bar is reduced, and meanwhile, the beam pieces are maintained indoors, so that the quality of the precast beam is improved; and finally, dust prevention and noise reduction are performed, and people are prevented from being disturbed.
While the present invention has been described with reference to the particular illustrative embodiments, it is not to be restricted by the embodiments but only by the appended claims. It will be understood by those skilled in the art that variations and modifications of the embodiments of the present invention can be made without departing from the scope and spirit of the invention.
Claims (10)
1. The utility model provides a totally enclosed prefabricated factory shed which characterized in that:
the totally enclosed type prefabricated plant shed is of a double-layer movable structure, an upper layer and a lower layer can be telescopically arranged to form a movable plant shed with staggered height, the movable plant shed comprises a body, accessories and a ceiling mobile control system, wherein the body comprises a ceiling (1) and side walls (2), the ceiling (1) and the side walls (2) are closed in the using process, the side walls (2) are fixed, the ceiling (1) is composed of movable sheds (1-1) which are the same in multiple blocks, and the accessories are connected with the body.
2. The totally enclosed prefabricated plant shed as claimed in claim 1, wherein:
the fittings include stand (3), steelframe (4), ceiling track (5) that slides, roofing track roof beam and track (6) on it, purlin gallows in the canopy and purlin on it hang (7) and ceiling electrical system (8), stand (3) support steelframe (4), purlin gallows in ceiling (1), the canopy and purlin on it hang (7), roofing track roof beam and track (6) on it, ceiling electrical system (8) are all placed on stand (3).
3. The totally enclosed prefabricated plant shed as claimed in claim 1, wherein:
the ceiling (1) adopts HN 346X 174X 6X 9 as a main beam and adopts a roof single-layer color steel tile (1-3) as a roof.
4. The totally enclosed prefabricated plant shed as claimed in claim 1, wherein:
the side wall (2) is made of a steel structure.
5. The totally enclosed prefabricated plant shed as claimed in claim 2, wherein:
h520, 250, 8 and 12 section steel columns are adopted for the columns (3).
6. The totally enclosed prefabricated plant shed as claimed in claim 2, wherein:
the side walls (2) are fixed through purlines (1-2) fixed on the upright posts (3).
7. The totally enclosed prefabricated plant shed as claimed in claim 2, wherein:
the truss girder in the shed adopts H520X 250X 8X 10 section steel.
8. The totally enclosed prefabricated plant shed as claimed in claim 2, wherein:
the roof sliding rail (5) is supported on the roof rail beam (6) of HW200 x 200.
9. The totally enclosed prefabricated plant shed as claimed in claim 2, wherein:
the ceiling electrical system (8) is supported on a motor track beam (9), and the motor track beam (9) adopts HN346 x 174.
10. A construction process of a totally enclosed type prefabricated factory shed according to any one of claims 1 to 9, comprising:
under the control of a ceiling movement control system, a ceiling electrical system (8) closes a plurality of movable sheds (1-1) of a ceiling (1), closed type factory shed operation is carried out, and prefabricated parts are manufactured;
step two, adopting a truss hanging beam in the shed and a truss hanging on the truss hanging beam to carry out daily hanging operation of the closed factory shed operation;
step three, finishing the production of the prefabricated parts, opening a plurality of movable sheds (1-1) of the ceiling (1) by a ceiling electrical system (8) under the control of a ceiling movement control system, and performing the hoisting operation and the transferring operation of the prefabricated parts by adopting a factory shed outer door crane;
and step four, after the prefabricated part is lifted out of the prefabricated plant shed by the gantry crane, closing the ceiling (1) under the control of the ceiling movement control system, so as to realize the closed plant shed operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192902.5A CN111350384A (en) | 2020-03-18 | 2020-03-18 | Totally-enclosed prefabricated plant shed and construction process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192902.5A CN111350384A (en) | 2020-03-18 | 2020-03-18 | Totally-enclosed prefabricated plant shed and construction process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111350384A true CN111350384A (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192902.5A Pending CN111350384A (en) | 2020-03-18 | 2020-03-18 | Totally-enclosed prefabricated plant shed and construction process thereof |
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| CN (1) | CN111350384A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387278A (en) * | 2021-07-16 | 2021-09-14 | 中交二公局第一工程有限公司 | Control system of totally enclosed type factory shed |
| CN116378482A (en) * | 2023-03-30 | 2023-07-04 | 中交第二航务工程局有限公司 | Assembled multifunctional mobile factory and cast-in-place concrete structure construction method |
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| JPH08282853A (en) * | 1995-04-14 | 1996-10-29 | Nippon Steel Corp | All-weather type cargo handling machine |
| CN202162884U (en) * | 2011-07-26 | 2012-03-14 | 中铁一局集团有限公司 | Sliding type box girder precast maintenance tent |
| CN207633800U (en) * | 2017-11-24 | 2018-07-20 | 浙江交工集团股份有限公司 | A kind of double-layered roof system health preserving room of self-propelled |
| CN109203218A (en) * | 2018-11-02 | 2019-01-15 | 姚晓宁 | A kind of railway prefabricated T beam concreting protection canopy |
| CN109653377A (en) * | 2018-12-25 | 2019-04-19 | 五冶集团上海有限公司 | A kind of electronic workshop Large span steel structure roof gliding method |
| CN209868963U (en) * | 2018-12-12 | 2019-12-31 | 中国水利水电第十四工程局有限公司 | Closed health preserving canopy of precast beam board |
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2020
- 2020-03-18 CN CN202010192902.5A patent/CN111350384A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08282853A (en) * | 1995-04-14 | 1996-10-29 | Nippon Steel Corp | All-weather type cargo handling machine |
| CN202162884U (en) * | 2011-07-26 | 2012-03-14 | 中铁一局集团有限公司 | Sliding type box girder precast maintenance tent |
| CN207633800U (en) * | 2017-11-24 | 2018-07-20 | 浙江交工集团股份有限公司 | A kind of double-layered roof system health preserving room of self-propelled |
| CN109203218A (en) * | 2018-11-02 | 2019-01-15 | 姚晓宁 | A kind of railway prefabricated T beam concreting protection canopy |
| CN209868963U (en) * | 2018-12-12 | 2019-12-31 | 中国水利水电第十四工程局有限公司 | Closed health preserving canopy of precast beam board |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387278A (en) * | 2021-07-16 | 2021-09-14 | 中交二公局第一工程有限公司 | Control system of totally enclosed type factory shed |
| CN113387278B (en) * | 2021-07-16 | 2023-11-17 | 中交二公局第一工程有限公司 | Control system of totally-enclosed prefabricated house factory shed |
| CN116378482A (en) * | 2023-03-30 | 2023-07-04 | 中交第二航务工程局有限公司 | Assembled multifunctional mobile factory and cast-in-place concrete structure construction method |
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Application publication date: 20200630 |