CN216512435U - Shaft hoist and mount truss device - Google Patents

Shaft hoist and mount truss device Download PDF

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Publication number
CN216512435U
CN216512435U CN202123094793.2U CN202123094793U CN216512435U CN 216512435 U CN216512435 U CN 216512435U CN 202123094793 U CN202123094793 U CN 202123094793U CN 216512435 U CN216512435 U CN 216512435U
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China
Prior art keywords
shaped
steel
shaped supporting
supporting legs
truss device
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Active
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CN202123094793.2U
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Chinese (zh)
Inventor
张宏山
张晓瑞
胡文
李明秋
华梦圆
尹晓楠
李建彬
范明杰
汤吉兵
邢少朋
张敏
江怀
赵士英
朱国兴
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CGGC INTERNATIONAL Ltd
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CGGC INTERNATIONAL Ltd
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Priority to CN202123094793.2U priority Critical patent/CN216512435U/en
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Publication of CN216512435U publication Critical patent/CN216512435U/en
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Abstract

The utility model provides a shaft hoisting truss device which comprises an I-shaped steel beam, A-shaped supporting legs, a winch platform and a walking steel wheel, wherein two sides of the I-shaped steel beam are fixedly supported through the A-shaped supporting legs, the walking steel wheel is fixedly installed at the bottoms of the A-shaped supporting legs, the winch platform is installed on the A-shaped supporting legs on one side of the I-shaped steel beam, and a hoisting point is arranged in the middle of the I-shaped steel beam. The shaft hoisting truss device can reduce the cost and input and improve the working efficiency. And has simple structure, quick operation, safety and reliability. The shaft hoisting truss device can be welded outside the hole in advance, and is transported into the hole or beside the well mouth for simple assembly and positioning, so that the shaft hoisting truss device can be used for construction.

Description

Shaft hoist and mount truss device
Technical Field
The utility model relates to a truss, in particular to a simple vertical shaft hoisting truss device.
Background
In a certain engineering project, the construction of shaft excavation and support is related, especially a shallow shaft (H <10m), and when the construction is carried out in an organized well, a corresponding hoisting means is required to be equipped for facilitating the up-and-down transportation of materials and tools. If only manual work is needed, the efficiency is low, and some equipment is too heavy to move. If a professional hoisting portal crane is equipped, the cost is too high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shaft hoisting truss device, which solves the problem of up-and-down transportation of materials and tools in a shallow shaft, and adopts the following technical scheme:
the utility model provides a shaft hoist and mount truss device, includes I-steel crossbeam, A font landing leg, hoist engine platform, can walk the steel wheel, A font landing leg fixed stay is passed through to the both sides of I-steel crossbeam, the bottom fixed mounting of A font landing leg has the steel wheel that can walk, hoist engine platform installs on the A font landing leg of I-steel crossbeam one side wherein, the middle part of I-steel crossbeam is provided with the hoisting point.
The A-shaped supporting legs comprise a left A-shaped supporting leg and a right A-shaped supporting leg which are identical in structure, and structurally comprise two supporting legs and a cross rod to form an A shape.
The walking steel wheels comprise connecting beams and steel wheels, the two steel wheels are arranged at two ends of the connecting beams, and the upper portion of the connecting beams is fixedly connected with the two supporting legs of the A-shaped supporting legs.
The I-shaped steel beam 1 is made of I300I-shaped steel.
The A-shaped supporting legs, the winch platform and the walking steel wheels are made of I200 type I steel profiles.
The left A-shaped supporting leg and the I-shaped steel cross beam are reinforced and fixed through a left inclined strut, the upper end of the left inclined strut is fixedly connected with the I-shaped steel cross beam, and the lower end of the left inclined strut is fixedly connected with the cross rod in the middle of the left A-shaped supporting leg.
The right A-shaped supporting leg and the I-shaped steel cross beam are reinforced and fixed through a right inclined strut, the upper end of the right inclined strut is fixedly connected with the I-shaped steel cross beam, and the lower end of the right inclined strut is fixedly connected with the cross rod in the middle of the right A-shaped supporting leg.
The shaft hoisting truss device can reduce cost investment and improve work efficiency. And the structure is simple, the operation is fast, safe and reliable. The shaft hoisting truss device can be manufactured by welding outside the hole in advance, and is transported into the hole or is simply assembled and positioned beside the wellhead to be used for construction.
Drawings
Fig. 1 is a schematic structural diagram of the vertical shaft hoisting truss device;
fig. 2 is a front view of the shaft hoist truss apparatus;
fig. 3 is a side view of the shaft hoist truss apparatus;
fig. 4 is a top view of the shaft hoist truss apparatus.
Detailed Description
As shown in fig. 1 to 4, the shaft hoisting truss device comprises an i-steel beam 1, a support leg shaped like a Chinese character 'a', a winch platform and a steel wheel 5 capable of walking, wherein a hoisting point 11 is arranged in the middle of the i-steel beam 1. A font landing leg includes left A font landing leg 2 and right A font landing leg 3, the left and right sides of I-steel crossbeam 1 uses left A font landing leg 2 and right A font landing leg 3 to support respectively, hoist engine platform 4 is installed to left side A font landing leg 2, but walking steel wheel 5 is installed to the bottom of A font landing leg.
The left A-shaped supporting leg 2 and the I-shaped steel cross beam 1 are reinforced and fixed through a left inclined strut 6, the upper end of the left inclined strut 6 is fixedly connected with the I-shaped steel cross beam 1, and the lower end of the left inclined strut 6 is fixedly connected with a cross rod in the middle of the left A-shaped supporting leg 2; the right A-shaped supporting leg 3 and the I-shaped steel cross beam 1 are reinforced and fixed through a right inclined strut 7, the upper end of the right inclined strut 7 is fixedly connected with the I-shaped steel cross beam 1, and the lower end of the right inclined strut is fixedly connected with a cross rod in the middle of the right A-shaped supporting leg 3.
The left A-shaped supporting leg 2 and the right A-shaped supporting leg 3 are identical in structure and comprise two supporting legs and a cross rod to form an A shape. The walking steel wheels 5 comprise connecting beams and steel wheels, the number of the steel wheels is two, the steel wheels are located at two ends of the connecting beams, and the upper portion of the connecting beams is fixedly connected with two supporting legs of the A-shaped supporting legs.
The preparation and use processes of the utility model are as follows:
(1) the I-steel beam 1 is made of I300I-shaped steel, the A-shaped supporting legs and the winch platform are made of I200 section steel, the cross rods in the middle of the A-shaped supporting legs are made of connecting steel plates with the thickness of 1cm, and the materials are processed in a processing plant according to specification and size.
(2) The components are connected by a 1cm thick steel plate through full welding.
(3) The connecting beam of the walking steel wheel 5 adopts I200I-steel, the steel plates are welded on the periphery, and the steel wheel is arranged below.
When the device material is lifted by using the lifting device, all the personnel at the bottom of the well need to be evacuated. In addition, when the equipment material is lifted, the utility model needs to be ensured to be in a locking state. The hoisting machine arranged on the hoisting machine platform 4 is combined with the hoisting point, so that the hoisting equipment material can be hoisted.
In the utility model, except that the hoisting beam is I300I-shaped steel, other steel structures are all formed by welding I200I-shaped steel and a steel plate with the thickness of 1 cm. The walking steel wheels 5 can be selected to be self-made or purchased according to actual conditions of projects and by combining the width of the track.
The shaft hoisting truss device can reduce cost investment and improve work efficiency. And the structure is simple, the operation is fast, safe and reliable. The shaft hoisting truss device can be manufactured by welding outside the hole in advance, and is transported into the hole or is simply assembled and positioned beside the wellhead to be used for construction.

Claims (7)

1. The utility model provides a shaft hoist and mount truss device which characterized in that: the lifting device comprises an I-shaped steel beam, A-shaped supporting legs, a winch platform and a walking steel wheel, wherein the two sides of the I-shaped steel beam are fixedly supported by the A-shaped supporting legs, the walking steel wheel is fixedly mounted at the bottom of the A-shaped supporting legs, the winch platform is mounted on the A-shaped supporting legs on one side of the I-shaped steel beam, and a lifting point is arranged in the middle of the I-shaped steel beam.
2. The shaft hoisting truss device of claim 1, wherein: the A-shaped supporting legs comprise a left A-shaped supporting leg and a right A-shaped supporting leg which are identical in structure, and structurally comprise two supporting legs and a cross rod to form an A shape.
3. The shaft hoisting truss device of claim 1, wherein: the walking steel wheels comprise connecting beams and steel wheels, the two steel wheels are arranged at two ends of the connecting beams, and the upper portion of the connecting beams is fixedly connected with the two supporting legs of the A-shaped supporting legs.
4. The shaft hoisting truss device of claim 1, wherein: the I-shaped steel beam 1 is made of I300I-shaped steel.
5. The shaft hoisting truss device of claim 1, wherein: the A-shaped supporting legs, the winch platform and the walking steel wheels are made of I200 type I steel profiles.
6. The shaft hoisting truss device of claim 2, wherein: the left A-shaped supporting leg and the I-shaped steel cross beam are reinforced and fixed through a left inclined strut, the upper end of the left inclined strut is fixedly connected with the I-shaped steel cross beam, and the lower end of the left inclined strut is fixedly connected with the cross rod in the middle of the left A-shaped supporting leg.
7. The shaft hoisting truss device of claim 2, wherein: the right A-shaped supporting leg and the I-shaped steel cross beam are reinforced and fixed through a right inclined strut, the upper end of the right inclined strut is fixedly connected with the I-shaped steel cross beam, and the lower end of the right inclined strut is fixedly connected with the cross rod in the middle of the right A-shaped supporting leg.
CN202123094793.2U 2021-12-09 2021-12-09 Shaft hoist and mount truss device Active CN216512435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123094793.2U CN216512435U (en) 2021-12-09 2021-12-09 Shaft hoist and mount truss device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123094793.2U CN216512435U (en) 2021-12-09 2021-12-09 Shaft hoist and mount truss device

Publications (1)

Publication Number Publication Date
CN216512435U true CN216512435U (en) 2022-05-13

Family

ID=81468741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123094793.2U Active CN216512435U (en) 2021-12-09 2021-12-09 Shaft hoist and mount truss device

Country Status (1)

Country Link
CN (1) CN216512435U (en)

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