CN110872064A - Device capable of solving vertical transportation of materials - Google Patents

Device capable of solving vertical transportation of materials Download PDF

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Publication number
CN110872064A
CN110872064A CN201911152009.3A CN201911152009A CN110872064A CN 110872064 A CN110872064 A CN 110872064A CN 201911152009 A CN201911152009 A CN 201911152009A CN 110872064 A CN110872064 A CN 110872064A
Authority
CN
China
Prior art keywords
frame
solving
cantilever
frame platform
platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911152009.3A
Other languages
Chinese (zh)
Inventor
刘少瑜
路奎
连珍
徐永刚
秦建平
黄万里
李功绩
江旖旎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Building Decoration Engineering Group Co Ltd
Original Assignee
Shanghai Building Decoration Engineering Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Building Decoration Engineering Group Co Ltd filed Critical Shanghai Building Decoration Engineering Group Co Ltd
Priority to CN201911152009.3A priority Critical patent/CN110872064A/en
Publication of CN110872064A publication Critical patent/CN110872064A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/46Mobile jib-cranes with non-slewable jibs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details

Abstract

The invention relates to a device capable of solving the problem of vertical transportation of materials, belongs to the technical field of construction machinery equipment, and is used for solving the problem of carrying a unit structure at a position where a tower crane cannot be installed due to the fact that a building structure is complex and a construction space is small. The I-steel cantilever is fixed through a support structure, one side of the frame platform is provided with the support structure, and the other side of the frame platform is provided with the counterweight; two ends of the I-shaped steel cantilever are connected with the top of the cantilever support through welded lifting lugs and reinforced steel wire ropes; a chain block is fixed at the front end of the I-shaped steel cantilever; universal wheels are respectively arranged at four corners of the frame platform, and a supporting seat is welded below the frame platform; the supporting structure is formed by vertically sleeving a fixing frame and an adjusting frame, wherein the bottom end of the fixing frame at the lower end is connected with the frame platform in a welding mode, and the adjusting frame at the upper end is fixedly connected with the I-shaped steel cantilever. The device has realized the transport of cell structure under the condition that building structure is complicated, construction space is less or the tower crane has been demolishd.

Description

Device capable of solving vertical transportation of materials
Technical Field
The invention relates to the technical field of construction machinery equipment, in particular to a device capable of solving the problem of vertical transportation of materials.
Background
In the engineering construction process, the demand on the unit body structure is more and more increased, and the construction of the building structure is mainly completed by using the larger unit body structure. However, compared with a single member, the unit structure itself has a large volume and weight, and how to transport the unit structure to the upper layer of the building becomes a problem to be solved in the construction process. Generally, tower cranes are generally used for transportation when field conditions permit. However, the tower crane cannot be installed at a position with a complex building structure and a small construction space.
Therefore, how to realize the transportation of the unit structure under the condition that the building structure is complicated, the construction space is small or the tower crane is already dismantled is a technical problem which needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
The novel device capable of solving the problem of vertical transportation of materials is provided for the carrying problem of the position unit body structure of the tower crane which is complicated in building structure and small in construction space and cannot be installed.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a device capable of solving the problem of vertical material transportation comprises a frame platform, an I-shaped steel cantilever and a counterweight, wherein the I-shaped steel cantilever is fixed through a supporting structure, one side of the frame platform is provided with the supporting structure, and the other side of the frame platform is provided with the counterweight; two ends of the I-shaped steel cantilever are connected with the top of the cantilever support through welded lifting lugs and reinforced steel wire ropes; a chain block is fixed at the front end of the I-shaped steel cantilever; universal wheels are arranged at four corners of the frame platform respectively, and a supporting seat is welded below the frame platform; the supporting structure is formed by vertically sleeving a fixing frame and an adjusting frame, wherein the bottom end of the fixing frame at the lower end is connected with the frame platform in a welding mode, and the adjusting frame at the upper end is fixedly connected with the I-shaped steel cantilever.
Further, the adjusting bracket is vertically fixed on the fixing bracket, and the length adjusting range of the adjusting bracket is 0-1600 mm.
Further, the I-shaped steel cantilever is fixed in an inclined mode at an angle of 25 degrees.
Furthermore, the fixing frame and the adjusting frame are respectively provided with a connecting hole, and the fixing frame and the adjusting frame are connected in a sleeved mode through a pin or a bolt.
Furthermore, the fixing frame and the adjusting frame are both made of rectangular square tubes.
Further, the supporting seat is a steel pipe, a jacking support or a supporting square timber.
Further, the frame platform is formed by welding steel square pipes.
Furthermore, the frame platform is formed by welding channel steel and steel square pipes, and the surface of the frame platform is coated with protective paint.
Further, the frame platform is 4060mm long and 1100mm wide.
Furthermore, a pull rod is arranged between the adjacent fixing frames.
Compared with the prior art, the invention has the beneficial technical effects as follows:
(1) according to the device capable of solving the problem of vertical material transportation, the supporting structure is vertically arranged above the frame platform, the I-shaped steel cantilever is fixed above the supporting structure, the chain block is arranged at the front end of the I-shaped steel cantilever, the support above the I-shaped steel cantilever and the I-shaped steel cantilever are connected with the reinforced steel wire rope, and the universal wheel and the supporting seat are arranged below the frame platform; moreover, this bearing structure adopts and to cup joint the side pipe by two of pin or bolt fixed connection and constitute to can adjust bearing structure's alignment jig's position from top to bottom again when playing the supporting role, satisfied the requirement of not co-altitude construction, and dismantle the convenience, be convenient for transport when shifting between different building sites or place.
(2) The device capable of solving the problem of vertical material transportation provided by the invention adopts the vertical main body supporting structure, and compared with inclined support, the device can meet the construction height, effectively save the occupied area of a horizontal field, and is more beneficial to conveying construction materials to a high-rise building in a field with smaller space.
(3) According to the device capable of solving the problem of vertical material transportation, the frame platform is supported by the vertical supporting structure, and compared with a traditional single-arm crane which adopts inclined supports, the device can effectively avoid the influence of the height and thickness of the parapet wall on a hoisting system. Moreover, the device can adjust the hoisting height, has simple and practical structure and convenient movement, has better flexibility than a crane and a tower crane, and changes the defects of the existing hoisting method. The device is matched with other hoisting methods for use, so that the hoisting and outdoor installation problems of the special-shaped structural unit body or the large-volume square steel can be solved.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for vertical transportation of materials according to an embodiment of the present invention.
In the figure:
1-a frame platform; 2-an i-steel cantilever; 3-counterweight; 4-lifting lugs; 5-reinforcing the steel wire rope; 6-cantilever support; 7-chain block; 8-a pull rod; 9-universal wheels; 10-a support seat; 11-a fixing frame; 12-adjusting frame.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and embodiments, wherein the apparatus and method for vertical transportation of materials is provided. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
The structural components of the device for vertical transportation of materials according to the present invention will be described in detail with reference to fig. 1.
Example one
Referring to fig. 1, a device capable of solving the problem of vertical transportation of materials comprises a frame platform 1, an i-steel cantilever 2 and a counterweight 3, wherein the i-steel cantilever 2 is fixed through a support structure, one side of the frame platform 1 is provided with the support structure, and the other side is provided with the counterweight 3; two ends of the I-shaped steel cantilever 2 are connected with the top of the cantilever support 6 through welded lifting lugs and reinforced steel wire ropes 5; a chain block 7 is fixed at the front end of the I-shaped steel cantilever 2; four corners of the frame platform 1 are respectively provided with universal wheels 9, and a supporting seat 10 is welded below the frame platform 1; the supporting structure is formed by vertically sleeving a fixing frame 11 and an adjusting frame 12, wherein the bottom end of the fixing frame 11 at the lower end is connected with the frame platform 1 in a welding manner, and the adjusting frame 12 at the upper end is fixedly connected with the I-shaped steel cantilever 2.
Specifically, a supporting structure is vertically arranged above a frame platform 1, an I-shaped steel cantilever 2 is fixed above the supporting structure, a chain block 7 is arranged at the front end of the I-shaped steel cantilever 2, a cantilever support 6 above the I-shaped steel cantilever 2 and the I-shaped steel cantilever 2 are connected with a reinforced steel wire rope 5, and a universal wheel 9 and a supporting seat 10 are arranged below the frame platform 1; moreover, this bearing structure adopts and to cup joint the side pipe by two of pin or bolt fixed connection and constitute to can adjust bearing structure's alignment jig's position from top to bottom again when playing the supporting role, satisfied the requirement of not co-altitude construction, and dismantle the convenience, be convenient for transport when shifting between different building sites or place.
In this embodiment, it is more preferable that the adjusting frame 12 is vertically fixed on the fixing frame 11, and the length adjusting range of the adjusting frame 12 is 0-1600 mm. In order to meet the hoisting requirements of unit bodies with different heights, a proper adjusting range is selected according to the hoisting height requirement, and the adjusting frame 12 is connected with the fixed frame 11 in a sleeved mode.
In the embodiment, more preferably, in order to ensure the stress stability of the whole device and meet the requirements of bending resistance and shearing resistance, the I-shaped steel cantilever is obliquely fixed at an angle of 25 degrees.
In this embodiment, it is more preferable that the fixing frame 11 and the adjusting frame 12 are respectively provided with a connecting hole, and the fixing frame and the adjusting frame are connected by a pin or a bolt.
In the present embodiment, it is more preferable that the fixing frame 11 and the adjusting frame 12 are made of rectangular square tubes for easy material selection and installation.
In this embodiment, the supporting base 10 is preferably a steel pipe, a top bracket or a supporting square timber. When the hoisting construction is carried out, the universal wheel 9 is folded, and the supporting seat 10 is put down, so that the hoisting device is stabilized and the universal wheel 9 is protected.
In this embodiment, more preferably, for convenience of material selection and cost saving, the frame platform 1 is formed by welding a square steel pipe.
In this embodiment, it is more preferable that the frame platform 1 is formed by welding channel steel and square steel pipes, and the surface of the frame platform is coated with a protective paint.
In this embodiment, it is more preferable that the frame platform 1 is 4060mm long and 1100mm wide.
In the present embodiment, it is more preferable that a pull rod 8 is provided between the adjacent fixing frames 1. Of course, in order to ensure the stability of the whole hoisting device, a pull rod 8 serving as a reinforcing inclined strut is further arranged between the top end of the fixing frame 1 far away from the counterweight 3 and the frame platform 1 on the same side.
With reference to fig. 1, the present embodiment further provides a construction method of a device for vertical transportation of materials, the construction method includes:
providing the device for standby, wherein the frame platform 1 provided with the universal wheels 9 is moved to a roof, a supporting structure is arranged on one side of the frame platform 1, a balance weight 3 is arranged on the other side of the frame platform, the supporting structure comprises a fixed frame 11 and an adjusting frame 12 which are vertically sleeved, and the bottom end of the fixed frame 11 positioned at the lower end is welded with the frame platform 1;
a I-shaped steel cantilever 2 is fixed above the supporting structure, two ends of the I-shaped steel cantilever 2 are connected with the top of a cantilever support 6 through welded lifting lugs 4 and reinforced steel wire ropes 5, and a chain block 7 is fixed at the front end of the I-shaped steel cantilever 2;
the upper end of one adjusting frame 12 is fixedly connected with the rear end of the I-shaped steel cantilever 2, the upper end of the other adjusting frame 12 is fixed at the joint of the cantilever support 6 and the I-shaped steel cantilever 2, and the corresponding fixing frame 11 is fixedly connected with the adjusting frame 12 by adopting a pin;
the universal wheels 9 are folded and put away, the supporting seats 10 of the frame platform 1 are put down, and large steel or unit bodies are ready to be hoisted.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.

Claims (10)

1. A device capable of solving the problem of vertical material transportation is characterized by comprising a frame platform, an I-shaped steel cantilever and a counterweight, wherein the I-shaped steel cantilever is fixed through a supporting structure, one side of the frame platform is provided with the supporting structure, and the other side of the frame platform is provided with the counterweight; two ends of the I-shaped steel cantilever are connected with the top of the cantilever support through welded lifting lugs and reinforced steel wire ropes; a chain block is fixed at the front end of the I-shaped steel cantilever; universal wheels are arranged at four corners of the frame platform respectively, and a supporting seat is welded below the frame platform; the supporting structure is formed by vertically sleeving a fixing frame and an adjusting frame, wherein the bottom end of the fixing frame at the lower end is connected with the frame platform in a welding mode, and the adjusting frame at the upper end is fixedly connected with the I-shaped steel cantilever.
2. The device for solving the problem of vertical transportation of materials in claim 1, wherein the adjusting bracket is vertically fixed on the fixing bracket, and the length of the adjusting bracket is adjusted within a range of 0-1600 mm.
3. The device for solving the problem of vertical transportation of materials according to claim 1, wherein the I-steel cantilever is fixed at an inclination of 25 °.
4. The device for solving the problem of vertical transportation of materials according to claim 1, wherein the fixing frame and the adjusting frame are respectively provided with a connecting hole, and the fixing frame and the adjusting frame are connected in a sleeved mode through a pin or a bolt.
5. The device for vertical transportation of material according to claim 1, wherein the fixed frame and the adjustable frame are made of rectangular square tubes.
6. The device for solving the problem of vertical transportation of materials according to claim 1, wherein the supporting base is a steel pipe, a jacking or a supporting square timber.
7. The device for vertical transportation of material according to claim 1, wherein said frame platform is welded from square steel tubes.
8. The device for solving the problem of vertical transportation of materials as claimed in claim 1, wherein the frame platform is formed by welding channel steel and square steel pipes, and the surface of the frame platform is coated with protective paint.
9. The device for vertical transport of material according to claim 1, characterised in that the frame platform is 4060mm long and 1100mm wide.
10. The device for solving the problem of vertical transportation of materials according to claim 1, wherein a pull rod is arranged between adjacent fixing frames.
CN201911152009.3A 2019-11-22 2019-11-22 Device capable of solving vertical transportation of materials Pending CN110872064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911152009.3A CN110872064A (en) 2019-11-22 2019-11-22 Device capable of solving vertical transportation of materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911152009.3A CN110872064A (en) 2019-11-22 2019-11-22 Device capable of solving vertical transportation of materials

Publications (1)

Publication Number Publication Date
CN110872064A true CN110872064A (en) 2020-03-10

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ID=69717202

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911152009.3A Pending CN110872064A (en) 2019-11-22 2019-11-22 Device capable of solving vertical transportation of materials

Country Status (1)

Country Link
CN (1) CN110872064A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2030991U (en) * 1988-05-11 1989-01-18 河南省宝丰县石桥机械厂 Miniature mechanical (manual) lifting device for rural building construction
CN2102281U (en) * 1991-04-27 1992-04-22 吴焕清 Civil collapsible crane
CN202226570U (en) * 2011-09-16 2012-05-23 中山盛兴股份有限公司 Multifunctional curtain wall hoisting equipment
CN103879901A (en) * 2014-04-11 2014-06-25 中建六局工业设备安装有限公司 Lifting method suitable for being used in narrow space
CN104242177A (en) * 2014-10-14 2014-12-24 国家电网公司 Fixing device for pressing machine
CN204384739U (en) * 2014-12-26 2015-06-10 天津东方海川门窗幕墙工程有限公司 Loop wheel machine
CN208103734U (en) * 2018-04-18 2018-11-16 中建八局第一建设有限公司 A kind of adjustable middle-size and small-size equipment lifting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2030991U (en) * 1988-05-11 1989-01-18 河南省宝丰县石桥机械厂 Miniature mechanical (manual) lifting device for rural building construction
CN2102281U (en) * 1991-04-27 1992-04-22 吴焕清 Civil collapsible crane
CN202226570U (en) * 2011-09-16 2012-05-23 中山盛兴股份有限公司 Multifunctional curtain wall hoisting equipment
CN103879901A (en) * 2014-04-11 2014-06-25 中建六局工业设备安装有限公司 Lifting method suitable for being used in narrow space
CN104242177A (en) * 2014-10-14 2014-12-24 国家电网公司 Fixing device for pressing machine
CN204384739U (en) * 2014-12-26 2015-06-10 天津东方海川门窗幕墙工程有限公司 Loop wheel machine
CN208103734U (en) * 2018-04-18 2018-11-16 中建八局第一建设有限公司 A kind of adjustable middle-size and small-size equipment lifting device

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