CN217079617U - Assembly type operation platform of compound fertilizer granulation high tower - Google Patents

Assembly type operation platform of compound fertilizer granulation high tower Download PDF

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Publication number
CN217079617U
CN217079617U CN202123190895.4U CN202123190895U CN217079617U CN 217079617 U CN217079617 U CN 217079617U CN 202123190895 U CN202123190895 U CN 202123190895U CN 217079617 U CN217079617 U CN 217079617U
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China
Prior art keywords
truss
side beams
tower
high tower
light
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CN202123190895.4U
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Chinese (zh)
Inventor
邱红胜
邱瑞涵
吴逸飞
王垚森
付逸鑫
武凯坤
马力
桂俊杰
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Wuhan University of Technology WUT
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Wuhan University of Technology WUT
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Abstract

The utility model discloses an assembled operation platform of compound fertilizer granulation high tower, include: the truss side beams are arranged in parallel at intervals, and two ends of each truss side beam are respectively fixed on the inner tower wall of the high tower; the light prefabricated bottom plate is fixedly arranged between the bottom ends of the two truss side beams; the truss girder comprises a plurality of truss girder side beams, and is characterized in that the truss girder side beams are arranged on the truss girder side beams in a staggered mode. The utility model provides an operation platform is simple structure not only, the quality is light for easily adopt under the tower processing truss curb girder and the prefabricated bottom plate of light, then will process truss curb girder and the prefabricated bottom plate of light hoist and mount the tower on and install, have that the engineering time is short, construction cost is low, the security is high, easily the advantage of construction installation.

Description

Assembly type operation platform of compound fertilizer granulation high tower
Technical Field
The utility model relates to a compound fertilizer prilling tower technical field, more specifically the assembled operation platform who relates to a compound fertilizer prilling high tower that says so.
Background
The compound fertilizer prilling tower is a new concrete structure (or steel structure) high tower, the air pressure difference between the upper and lower parts in the high tower forms the ventilation effect similar to the chimney (or cooling tower), the fused slurry is sprayed on the tower, and exchanges with cold air and cools to form granular solid, the compound fertilizer prilling tower is a special chemical structure, the tower height is usually over 100m, and the tower wall is usually constructed by sliding mode.
The compound fertilizer granulation tower is characterized in that an operation platform for carrying related equipment is built above the height of 70-90 m in the tower. However, the existing operation platform structure is that a special construction platform is generally erected on a high tower, and then a template cast-in-place concrete beam, wall and plate are erected on the construction platform, so that the operation platform structure is heavy in volume, high in altitude construction, high in danger and not easy to erect, and the operation layer platform is constructed by adopting a radiation beam method to construct an inner sleeve operation layer platform on the upper portion of a granulation tower or a strong beam structure when the strength of concrete reaches 100% after the concrete of a tower body is slid to the top, and the construction needs to be carried out by erecting the construction platform at a height of 70-90 m in the tower for the operation platform construction on the upper portion, so that the construction time is long, the construction cost is high, the platform erection difficulty is high, and the risk of erecting the platform structure is large.
Therefore, how to provide an assembly type operation platform of a compound fertilizer granulation high tower which is light in structure and easy to build is a problem which needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an assembled operation platform of compound fertilizer granulation high tower that light in structure, easily build.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an assembled operation platform of compound fertilizer granulation high tower includes:
the truss side beams are arranged in parallel at intervals, and two ends of each truss side beam are respectively fixed on the inner tower wall of the high tower;
the light prefabricated bottom plate is fixedly arranged between the bottom ends of the two truss side beams;
the truss girder comprises a plurality of truss girder side beams, and is characterized in that the truss girder side beams are arranged on the truss girder side beams in a staggered mode.
Can know via foretell technical scheme, compare with prior art, the utility model discloses an assembly type operation platform of compound fertilizer granulation high tower, this operation platform comprises truss curb girder, light prefabricated bottom plate and stull ejector pin, and its simple structure, quality are light for easily adopt the assembly type construction installation.
Furthermore, the light prefabricated bottom plate is a plurality of, and splice each other between two truss curb girder bottom.
The beneficial effect who adopts above-mentioned technical scheme to produce is that, the prefabricated bottom plate of light is a plurality of, and the later stage fragmentation hoist and mount installation of being convenient for.
Furthermore, the surfaces of the truss side beams are wrapped with anti-corrosion light flame-retardant material layers.
Adopt above-mentioned technical scheme to produce beneficial effect is, improve the anticorrosive nature and the durability of truss curb girder.
Furthermore, the surface of the light prefabricated bottom plate is wrapped with an anticorrosive light flame-retardant material layer.
The beneficial effect that adopts above-mentioned technical scheme to produce is, improves the corrosion resistance and the durability of light prefabricated bottom plate.
Further, the cross brace top rods are obliquely arranged between the top ends of the two truss side beams.
The beneficial effects that adopt above-mentioned technical scheme to produce are that, the stull ejector pin slope is arranged, can play better supporting role to two truss curb girders, makes two truss curb girders more firm, has improved operation platform's stability.
Furthermore, the truss side beams are made of steel.
The beneficial effect that adopts above-mentioned technical scheme to produce is, easily manufacturing, and light, the vertical bearing capacity of structure is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a main view of an assembly type operation platform of a compound fertilizer granulation high tower provided by the utility model.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a front view structure schematic diagram of the truss side beam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the embodiment of the utility model discloses an assembled operation platform of compound fertilizer granulation high tower includes:
the truss side beams 1 (as light side walls) are arranged in parallel at intervals, and two ends of each truss side beam 1 are respectively fixed on the inner tower wall of the high tower 100;
the light prefabricated bottom plate 2 is fixedly arranged between the bottom ends of the two truss side beams 1;
the cross-brace ejector rods 3 are arranged at intervals, and the two ends of each of the cross-brace ejector rods 3 are respectively and fixedly arranged between the top ends of the two truss side beams 1.
The light prefabricated bottom plate 2 is a plurality of, and splices each other between two truss curb girder 1 bottoms.
The surface of the truss side beam 1 is wrapped with an anticorrosive light flame-retardant material layer.
The surface of the light prefabricated bottom plate 2 is wrapped with an anti-corrosion light flame-retardant material layer.
The cross brace top rods 3 are obliquely arranged between the top ends of the two truss side beams 1.
The truss side beam 1 is made of steel.
The utility model provides a construction method of assembled operation platform of compound fertilizer granulation high tower, including following step:
step S1: processing a truss side beam 1 and a light prefabricated bottom plate 2 on the ground;
step S2: hoisting the truss side beam 1 by using the tower crane 200 built at the top end of the high tower 100, specifically, hoisting the truss side beam 1 to the interior of the high tower 100 through an opening at the top end of the high tower 100 from the exterior of the high tower 100, then fixing two ends of the truss side beam 1 on the inner tower wall of the high tower 100, repeating the step S2, hoisting and fixing the other truss side beam 1 on the inner tower wall of the high tower 100, and enabling the two truss side beams 1 to be arranged in parallel at intervals;
step S3: hoisting the light prefabricated bottom plate 2 by using the tower crane 200, specifically hoisting the light prefabricated bottom plate 2 to the interior of the high tower 100 through an opening at the top end of the high tower 100 from the exterior of the high tower 100, and then fixedly installing the light prefabricated bottom plate 2 between the bottom ends of the two truss side beams 1;
step S4: the cross-brace ejector rod 3 is hoisted by using the tower crane 200, during concrete hoisting, the cross-brace ejector rod 3 is hoisted into the high tower 100 through an opening at the top end of the high tower 100 from the outside of the high tower 100, and then two ends of the cross-brace ejector rod 3 are respectively and fixedly installed between the top ends of the two truss side beams 1.
Step S1 further includes: and an anti-corrosion light flame-retardant material layer is coated on the surfaces of the truss side beam 1 and the light prefabricated bottom plate 2.
The plurality of light prefabricated bottom plates 2 in the step S3 are sequentially hoisted to the inside of the high tower 100 through the tower crane 200, and the plurality of light prefabricated bottom plates 2 are mutually spliced between the bottom ends of the two truss side beams 1.
When the wale roof bar 3 is installed in step S4, the wale roof bar 3 needs to be arranged obliquely between the top ends of the two truss side members 1.
And after the truss side beams on the two sides are installed in place, the bottom template of the operation layer can be integrally hoisted to the tower to be supported on the truss, and the light prefabricated bottom plate is manufactured by adopting a cast-in-place bottom plate on the tower.
The utility model provides an operation platform is simple structure not only, the quality is light, easily adopts under the tower to process truss curb girder and the prefabricated bottom plate of light moreover, then will process truss curb girder and the prefabricated bottom plate of light hoist and mount the tower on the installation, has that the engineering time is short, construction cost is low, the security is high, easily the advantage of construction installation.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides an assembled operation platform of compound fertilizer granulation high tower which characterized in that includes:
the truss side beams (1) are arranged in parallel at intervals, and two ends of each truss side beam (1) are respectively fixed on the inner tower wall of the high tower (100);
the light prefabricated bottom plate (2), the light prefabricated bottom plate (2) is fixedly arranged between the bottom ends of the two truss side beams (1);
the truss girder comprises cross-brace ejector rods (3), wherein the cross-brace ejector rods (3) are arranged at intervals, and the two ends of each cross-brace ejector rod (3) are fixedly arranged between the top ends of the two truss girder side beams (1).
2. The assembly type operation platform of a compound fertilizer granulation high tower as claimed in claim 1, characterized in that the light prefabricated bottom plates (2) are multiple and are spliced with each other between the bottom ends of the two truss side beams (1).
3. The assembly type operation platform of a compound fertilizer granulation high tower according to claim 1, characterized in that the surfaces of the truss side beams (1) are coated with an anticorrosive light flame retardant material layer.
4. The assembly type operation platform of a compound fertilizer granulation high tower according to claim 1, characterized in that the surface of the light prefabricated bottom plate (2) is wrapped with an anticorrosive light flame retardant material layer.
5. The assembly type operating platform of a high tower for compound fertilizer granulation according to claim 1, characterized in that the cross brace top rods (3) are obliquely arranged between the top ends of the two truss side beams (1).
6. The assembly type operation platform of a compound fertilizer granulation high tower according to claim 1, characterized in that the truss side beams (1) are made of steel.
CN202123190895.4U 2021-12-18 2021-12-18 Assembly type operation platform of compound fertilizer granulation high tower Active CN217079617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123190895.4U CN217079617U (en) 2021-12-18 2021-12-18 Assembly type operation platform of compound fertilizer granulation high tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123190895.4U CN217079617U (en) 2021-12-18 2021-12-18 Assembly type operation platform of compound fertilizer granulation high tower

Publications (1)

Publication Number Publication Date
CN217079617U true CN217079617U (en) 2022-07-29

Family

ID=82538811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123190895.4U Active CN217079617U (en) 2021-12-18 2021-12-18 Assembly type operation platform of compound fertilizer granulation high tower

Country Status (1)

Country Link
CN (1) CN217079617U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Wuhan Ruishenghong Technology Co.,Ltd.

Assignor: WUHAN University OF TECHNOLOGY

Contract record no.: X2022420000149

Denomination of utility model: An assembled operation platform for compound fertilizer granulation tower

Granted publication date: 20220729

License type: Common License

Record date: 20221230