CN208618771U - A kind of derrick stand modularization assembling platform - Google Patents

A kind of derrick stand modularization assembling platform Download PDF

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Publication number
CN208618771U
CN208618771U CN201820967898.3U CN201820967898U CN208618771U CN 208618771 U CN208618771 U CN 208618771U CN 201820967898 U CN201820967898 U CN 201820967898U CN 208618771 U CN208618771 U CN 208618771U
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China
Prior art keywords
stand
platform
derrick
modularization assembling
basis
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CN201820967898.3U
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Chinese (zh)
Inventor
谌喜华
马智民
杨凤生
钟习九
刘强
孙正祥
石世荣
王艳霞
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China Coal No 5 Construction Co Ltd
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China Coal No 5 Construction Co Ltd
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Abstract

A kind of derrick stand modularization assembling platform, including basis, the basis are made of concrete connection built-in fitting, and the basis is connected with platform by built-in fitting, and the platform includes Vierendeel girder, supporting beam and fixed beam.The derrick stand modularization assembling platform and application method of the utility model can rapidly and efficiently progress derrick stand modularization assembling centering, accelerate the speed of derrick stand assembling centering, improve the quality and working efficiency of derrick stand assembling centering, the labor intensity of construction personnel is reduced, construction cost is saved.

Description

A kind of derrick stand modularization assembling platform
Technical field
The utility model relates to a kind of operation platform of derrick of copper-mine stand modularization assembling, specifically a kind of derrick is vertical Frame module assembly platform.
Technical background
Traditional derrick stand construction laterally assembling, hangs into vertical and then is attached with crane.I.e. first by two root posts It is laterally placed, connects horizontal gird and support and centering between column, then right angle setting column top attachment beam and support, most It is transversely mounted crossbeam and support between two root posts and column again afterwards, forms it into frame structure, use crane lifting after adjusting centering To installation site.The drawbacks of this installation, is: 1, needing repeatedly to measure adjustment, size Control difficulty is big, while in frame More tubing is needed to be supported before centering fastening.2, after the completion of overall package centering, lifting stand is laterally turned into vertically When easily there is malformation.
Utility model content
The technical problem to be solved by the utility model is to overcome the deficiency of the above-mentioned prior art, a kind of structure letter is provided List, the derrick stand modularization assembling platform to work well and application method.
The utility model is realized with following technical solution: a kind of derrick stand modularization assembling platform, including basis, The basis is made of concrete connection built-in fitting, and the basis is connected with platform by built-in fitting, and the platform includes frame Beam, supporting beam and fixed beam.
It is further: the concrete on the basis is embedded in underground and the 100mm that bassets, the concrete on the basis Having a size of 3066mm × 3066mm × 600mm.
The basis uses C25 concrete.
The built-in fitting is made of steel plate and several spirals, the vertical welding of the spiral on the steel plate, phase The adjacent spiral interval is identical.
The size of the steel plate is 2066mm × 2066mm × 20mm, and the length and diameter of the spiral is respectively 360mm and 25mm is divided into 415mm between the spiral.
The platform surrounds frame by several Vierendeel girders, and supporting beam is connected between the Vierendeel girder, the Vierendeel girder Junction is equipped with fixed beam, and the fixed beam lower part welds together with built-in fitting, and the fixed beam top is equipped with and stand connects The bolt hole that fishplate bar is used cooperatively.
The material model of the Vierendeel girder, supporting beam and fixed beam is HW309 × 306 × 10 × 14.
The fixed beam includes outer grid beam and inner beam, and the outer grid beam surrounds rectangular, and the inner beam connects opposite outline border Beam.
The utility model has the advantage that the derrick stand modularization assembling platform of the utility model and application method can The modularization assembling centering of progress derrick stand rapidly and efficiently, accelerates the speed of derrick stand assembling centering, it is vertical to improve derrick Frame assembles the quality and working efficiency of centering, reduces the labor intensity of construction personnel, saves construction cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the main view of the utility model assembly platform;
Fig. 3 is the bottom view of the utility model assembly platform;
Fig. 4 is the main view of the utility model built-in fitting;
Fig. 5 is the left view of the utility model built-in fitting;
Fig. 6 is the utility model construction location schematic diagram;
In figure: 1, platform, 2, basis, 3, built-in fitting, 4, crane, 5, pit shaft, 6, stand, 7, derrick, 11, Vierendeel girder, 12, Supporting beam, 13, fixed beam, 14, outer grid beam, 15, inner beam, 31, steel plate, 32, spiral.
Specific embodiment
A kind of derrick stand modularization assembling platform as shown in Figures 1 to 6, including basis 2, described basic 2 is by coagulation Soil connection built-in fitting 3 forms, and described basic 2 are connected with platform 1 by built-in fitting 3, and the platform 1 includes Vierendeel girder 11, support Beam 12 and fixed beam 13.The platform 1 surrounds frame by several Vierendeel girders 11, is connected with supporting beam between the Vierendeel girder 11 12, the junction of the Vierendeel girder 11 is equipped with fixed beam 13, and 13 lower part of fixed beam welds together with built-in fitting 3, described The bolt hole that 13 top of fixed beam is equipped with and stand connecting plate is used cooperatively.The assembly platform of the utility model is by two parts group At first is that the basis under buried, second is that connecting the platform being placed on ground with basis, basic body is concrete, and top is fixed There is built-in fitting, by built-in fitting, basis and platform weld together, and basic quantity is not unique, simultaneously because the setting on basis In underground, therefore the stability and intensity of platform are strengthened, conducive to the accuracy for improving the stand size and structure that process; Platform is mainly made of Vierendeel girder, supporting beam and fixed beam, and Vierendeel girder forms the integral outer frame structure of platform, and inside passes through Supporting beam connection adds the stiff stability of general frame, while adjacent Vierendeel girder junction is equipped with fixed beam, Vierendeel girder and support It is vital that beam is that the position of firm fixed beam is played the role of, and the downward both ends of fixed beam are connected separately with basis and stand, under End is connect by welding with built-in fitting, and upper end is connect by bolt hole with stand connecting plate, for realizing the company of platform and stand It connects, realizes the function of console module assembling stand.
A kind of derrick stand modularization assembling platform as shown in Figures 1 to 6, basic 2 concrete are embedded in underground And the 100mm that bassets, the size of basic 2 concrete are 3066mm × 3066mm × 600mm.Described basic 2 use C25 concrete.The basic body of the utility model is formed by concreting, and meets plane levelness and mark on platform base Height meets assembly platform arrangement and requires, while basis is basseted 100mm, and pours be fixed with built-in fitting above, by pre- The welding of embedded part and fixed beam, greatly improves the stability of platform, specifically set there are four basis, and with the stand of derrick four Angle is corresponding, plays the role of reinforcing stability when forming stand.
A kind of derrick stand modularization assembling platform as shown in Figures 1 to 6, the built-in fitting 3 is by steel plate 31 and several Spiral 32 forms, and the spiral 32 is vertical to be welded on steel plate 31, and the adjacent spiral 32 is spaced phase Together.The size of the steel plate 31 is 2066mm × 2066mm × 20mm, and the length and diameter of the spiral 32 is respectively 360mm and 25mm is divided into 415mm between the spiral 32.The built-in fitting of the utility model is by steel plate and is welded on steel plate On spiral composition, spiral is uniformly welded on the same side of steel plate, and spiral is poured towards concrete when use Entire built-in fitting is firmly fixed together with concreting part by the square part built.
A kind of derrick stand modularization assembling platform as shown in Figures 1 to 6, the Vierendeel girder 11, supporting beam 12 and solid The material model for determining beam 13 is HW309 × 306 × 10 × 14.The fixed beam 13 includes outer grid beam 14 and inner beam 15, described outer Grid beam 14 surrounds rectangular, and the inner beam 15 connects opposite outer grid beam 14.The fixed beam of the utility model play connection basis and The effect of stand, therefore the stability of fixed beam is most important, the structure of fixed beam is by forming four outer grid beams of lateral frame Composition, outer grid beam composition is rectangular, and centre connects opposite outer grid beam reinforcement stability by inner beam, and the lower part of fixed beam is and in advance Together, the bolt hole being used cooperatively with stand connecting plate is arranged in top to slugging on inner beam, for what is assembled with needs Stand connection, is bolted convenient for stand installation and removal when assembled, while can guarantee strength and stability when assembled.
A kind of application method of derrick stand modularization assembling platform,
Include the following steps:
A, it before the production of derrick stand modularization assembling platform, is made according to 6 installation site of stand and 4 radius of turn of crane flat The center of platform 1, using theodolite according to the outer dimension of stand 6, the reference line for carrying out derrick stand modularization assembling platform is applied Work.
B, 4 bases 2 of construction, the location and shape on basis 2 are determined according to drawing size, and casting concrete makes on basis 2 Plane levelness and absolute altitude meet assembly platform arrangement and require, and built-in fitting are placed in above the concrete after pouring, spiral It is inserted into concrete.
C, four Vierendeel girders, 11, two supporting beams 12 and four fixed beams 13 are formed the entirety of platform 1 by assembly platform 1 Frame, and using high-strength bolt connection fastening, it is welded after Leveling and centering is carried out on basis 2 with basic embedded board.
D, assembling stand 6 connects 7 second layer column lower end of derrick using bolt and fixation hole on 13 position of fixed beam Whether measuring center line and Diagonal Dimension meet the requirements after connecing fastening, then install connecting cross beam, on direct centering column It holds size and verticality of stand column, after the completion of centering, carries out whole fastening, and be fixed using steel pipe, fashioned iron.
E, bottom stage is installed horizontal on the stand column crane lifting to derrick installation position of 7 bottommost of derrick, after centering Beam and bearing diagonal.
F, directly the second layer stand 6 of derrick 7 is lifted to pithead position and bottom abutting joint using crane, is then existed Continue assembling stand third layer and above section on combined platform, one section of every assembling stand is just lifted into well head and derrick 7 is installed The good lower section of centering is attached centering.

Claims (8)

1. a kind of derrick stand modularization assembling platform, it is characterised in that: including basic (2), the basis (2) is connected by concrete Built-in fitting (3) composition is connect, the basis (2) is connected with platform (1) by built-in fitting (3), and the platform (1) includes Vierendeel girder (11), supporting beam (12) and fixed beam (13).
2. a kind of derrick stand modularization assembling platform as described in claim 1, it is characterised in that: the basis (2) is mixed Solidifying soil is embedded in underground and the 100mm that bassets, and the size of the concrete of the basis (2) is 3066mm × 3066mm × 600mm.
3. a kind of derrick stand modularization assembling platform as claimed in claim 2, it is characterised in that: the basis (2) uses C25 concrete.
4. a kind of derrick stand modularization assembling platform as described in claim 1, it is characterised in that: the built-in fitting (3) by Steel plate (31) and several spirals (32) composition, the spiral (32) is vertical to be welded on steel plate (31), adjacent Spiral (32) interval is identical.
5. a kind of derrick stand modularization assembling platform as claimed in claim 4, it is characterised in that: the ruler of the steel plate (31) Very little is 2066mm × 2066mm × 20mm, and the length and diameter of the spiral (32) is respectively 360mm and 25mm, the spiral shell Line reinforcing bar is divided into 415mm between (32).
6. a kind of derrick stand modularization assembling platform as described in claim 1, it is characterised in that: the platform (1) if by Dry Vierendeel girder (11) surrounds frame, is connected with supporting beam (12) between the Vierendeel girder (11), the connection of the Vierendeel girder (11) Place is equipped with fixed beam (13), and fixed beam (13) lower part welds together with built-in fitting (3), and fixed beam (13) top is set There is the bolt hole being used cooperatively with stand connecting plate.
7. a kind of derrick stand modularization assembling platform as described in claim 1, it is characterised in that: the Vierendeel girder (11), The material model of supporting beam (12) and fixed beam (13) is HW309 × 306 × 10 × 14.
8. a kind of derrick stand modularization assembling platform as described in claim 1, it is characterised in that: fixed beam (13) packet Outer grid beam (14) and inner beam (15) are included, the outer grid beam (14) surrounds rectangular, the opposite outer grid beam of inner beam (15) connection (14).
CN201820967898.3U 2018-06-22 2018-06-22 A kind of derrick stand modularization assembling platform Active CN208618771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820967898.3U CN208618771U (en) 2018-06-22 2018-06-22 A kind of derrick stand modularization assembling platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820967898.3U CN208618771U (en) 2018-06-22 2018-06-22 A kind of derrick stand modularization assembling platform

Publications (1)

Publication Number Publication Date
CN208618771U true CN208618771U (en) 2019-03-19

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Country Status (1)

Country Link
CN (1) CN208618771U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108661301A (en) * 2018-06-22 2018-10-16 中煤第五建设有限公司 Derrick stand modularization assembling platform and application method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108661301A (en) * 2018-06-22 2018-10-16 中煤第五建设有限公司 Derrick stand modularization assembling platform and application method

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