CN207483217U - A kind of building crane - Google Patents

A kind of building crane Download PDF

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Publication number
CN207483217U
CN207483217U CN201721443787.4U CN201721443787U CN207483217U CN 207483217 U CN207483217 U CN 207483217U CN 201721443787 U CN201721443787 U CN 201721443787U CN 207483217 U CN207483217 U CN 207483217U
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CN
China
Prior art keywords
motor
pedestal
reduction box
supporting rod
turntable
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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.)
Expired - Fee Related
Application number
CN201721443787.4U
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Chinese (zh)
Inventor
钟鸣
Original Assignee
钟鸣
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 钟鸣 filed Critical 钟鸣
Priority to CN201721443787.4U priority Critical patent/CN207483217U/en
Application granted granted Critical
Publication of CN207483217U publication Critical patent/CN207483217U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of building cranes, including pedestal, the top of pedestal is equipped with turntable, the top of turntable is equipped with supporting rod, the top of supporting rod is equipped with armed lever, the bottom end of armed lever is equipped with roller bearing, the side of supporting rod is equipped with the first motor, the side of first motor is equipped with the first reduction box, first reduction box is equipped with take-up roller, take-up roller is equipped with steel wire rope, one end of steel wire rope is equipped with hook, one end of pedestal is equipped with attaching plug, the side of attaching plug is equipped with power control board, the bottom end of pedestal is equipped with several idler wheels, the middle part of pedestal is equipped with the second motor, the top of second motor is equipped with the second reduction box, the side of pedestal is equipped with Weight plate.The device can not only lift weight, but also can be rotated and weight is placed on workbench, hook be gone to draw without manpower, improve efficiency, reduce manpower, and safely and effectively, it is greatly convenient to be brought to people's use, simple in structure, facilitates popularization.

Description

A kind of building crane
Technical field
The utility model is related to a kind of cranes, and in particular to a kind of building crane.
Background technology
Crane refers to more action hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods.Also known as hang Vehicle.Wheel-mounted crane is mainly characterized by:It travels driver's cabin and be combined into one with lifting control cabinl pulpit, (carried out by crawler crane Band is hung) it develops, the crawler belt of walking mechanism and mobile holder part are become into the chassis for having tire, overcome crawler crane The shortcomings that (crawler crane) creeper tread road pavement damages, belongs to material carrying machine.The work characteristics that lifting equipment has is to do Intermittent exercise, i.e., the corresponding mechanism of the actions such as feeding, migration, unloading is to work alternatively in a working cycles, lifting Machine develops and in the market using more and more extensive.Often there are some accidents due to not having to supporting leg lift heavy and lift heavy traveling, The speed of traveling is also fast compared with crawler crane (crawler crane);Operation is stable, lifting capacity is big, can in particular range lift heavy walking, But it must assure that path formation is solid, tire pressure meets the requirements, hangs ground and must not exceed 50CM;Forbid on-load over long distances Walking.To ensure job safety, the country, which substantially forbids not making a jack, at present carries out lifting operation.Crane matches steel wire Kind of restricting includes phosphorized coating steel wire rope, galvanized steel wire rope and bright wire rope.It is commonplace using crane in building, still Existing crane be it is simple cargo is mentioned from ground on workbench, and cargo with workbench same flat When on platform, need manually to move on platform cargo to, not only waste of manpower, but also extremely dangerous, because cargo is than heavier, People can be thrown out from workbench.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of building crane, so as to solve The above problem.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution:
The utility model provides a kind of building crane, and including pedestal, the top of the pedestal is equipped with turntable, institute The top for stating turntable is equipped with supporting rod, and the top of the supporting rod is equipped with armed lever, and the bottom end of the armed lever is equipped with roller bearing, described The side of supporting rod is equipped with the first motor, and the side of first motor is equipped with the first reduction box, is set on first reduction box There is take-up roller, the take-up roller is equipped with steel wire rope, and one end of the steel wire rope is equipped with hook, and one end of the pedestal is equipped with electricity Source plug, the side of the attaching plug are equipped with power control board, and the bottom end of the pedestal is equipped with several idler wheels, the pedestal Middle part be equipped with the second motor, the top of second motor is equipped with the second reduction box, and the side of the pedestal is equipped with Weight plate.
As a kind of optimal technical scheme of the utility model, the bottom end of the supporting rod is equipped with fixed plate, the fixation Plate is connected by bolt and plain cushion with the turntable, and the supporting rod is connected with the armed lever by thread bush.
As a kind of optimal technical scheme of the utility model, the attaching plug electrically connects with the power control board It connects, the power control board is electrically connected respectively with first motor and second motor.
As a kind of optimal technical scheme of the utility model, second motor passes through gear with second reduction box Engagement, second reduction box are connected by threaded rod with the turntable.
As a kind of optimal technical scheme of the utility model, first motor passes through gear with first reduction box Engagement, first reduction box are connected by threaded rod with the take-up roller.
As a kind of optimal technical scheme of the utility model, the roller bearing is equipped with several, and the roller bearing passes through bolt It is connected with plain cushion with the armed lever.
The advantageous effect that the utility model is reached is:The device is a kind of building crane, which not only can be with Lift weight, and can be rotated and weight is placed on workbench, hook is gone to draw without manpower, improve efficiency, reduce manpower, Safely and effectively, it is simple in structure, facilitate popularization.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings:
Fig. 1 is the structure diagram of the utility model;
In figure:1st, pedestal;2nd, turntable;3rd, thread bush;4th, supporting rod;5th, armed lever;6th, roller bearing;7th, steel wire rope;8th, it links up with; 9th, the first motor;10th, the first reduction box;11st, take-up roller;12nd, Weight plate;13rd, the second motor;14th, idler wheel;15th, power supply controls Plate;16th, attaching plug;17th, fixed plate;18th, the second reduction box.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of building crane, including pedestal 1, the top of pedestal 1 is equipped with rotation Turntable 2, the top of turntable 2 are equipped with supporting rod 4, and the top of supporting rod 4 is equipped with armed lever 5, and the bottom end of armed lever 5 is equipped with roller bearing 6, branch The side of strut 4 is equipped with the first motor 9, and the side of the first motor 9 is equipped with the first reduction box 10, and the first reduction box 10, which is equipped with, to be received Line roller 11, take-up roller 11 are equipped with steel wire rope 7, and one end of steel wire rope 7 is equipped with hook 8, and one end of pedestal 1 is equipped with attaching plug 16, the side of attaching plug 16 is equipped with power control board 15, and the bottom end of pedestal 1 is equipped with several idler wheels 14, and the middle part of pedestal 1 is set There is the second motor 13, the top of the second motor 13 is equipped with the second reduction box 18, and the side of pedestal 1 is equipped with Weight plate 12.
The bottom end of supporting rod 4 is equipped with fixed plate 17, and fixed plate 17 is connected by bolt and plain cushion with turntable 2, supporting rod 4 It is connected with armed lever 5 by thread bush 3, convenient disassembly.
Attaching plug 16 is electrically connected with power control board 15, and power control board 15 is electric with the first motor 9 and second respectively Machine 13 is electrically connected.
Second motor 13 is engaged with the second reduction box 18 by gear, and the second reduction box 18 passes through threaded rod and turntable 2 It is connected, is rotated using the second motor and turntable is driven to rotate.
First motor 9 is engaged with the first reduction box 10 by gear, and the first reduction box 10 passes through threaded rod and take-up roller 11 It is connected, utilizes the first motor positive and inverse, folding and unfolding weight.
Roller bearing 6 is equipped with several, and roller bearing 6 is connected by bolt and plain cushion with armed lever 5, and making for steel wire rope is improved using roller bearing Use the service life.
The device is a kind of building crane, including pedestal 1, when use, needs to place on Weight plate 12 and match Then pouring weight allows power control board 15 to power on by attaching plug 16, the first motor 9 is being controlled just by power control board 15 Turn or reversion, so as to drive the gear rotating on the first reduction box 10, then allow 11 rotating of take-up roller, so as to allow steel wire Rope 7 declines or rises, and lifts weight or puts down weight, and when needing to lift weight, it is anti-to first pass through the first motor 9 Handle steel wire rope 7 is put into ground, and hook 8 is allowed to tangle weight, is then rotated forward again by the first motor 9, weight is lifted, when weight When object is lifted with table plane simultaneously, the 13 energization work of the second motor is allowed by power control board 15, is subtracted by second Fast case 18 allows turntable 2 to carry out 360 degree rotation, then allows steel wire rope 7 that weight is put down by inverting the first motor 9, has safely Effect.
The advantageous effect that the utility model is reached is:The device is a kind of building crane, which not only can be with Lift weight, and can be rotated and weight is placed on workbench, hook is gone to draw without manpower, improve efficiency, reduce manpower, Safely and effectively, it is greatly convenient to be brought to people's use, simple in structure, facilitates popularization.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of building crane, including pedestal (1), which is characterized in that the top of the pedestal (1) is equipped with turntable (2), The top of the turntable (2) is equipped with supporting rod (4), and the top of the supporting rod (4) is equipped with armed lever (5), the armed lever (5) Bottom end is equipped with roller bearing (6), and the side of the supporting rod (4) is equipped with the first motor (9), and the side of first motor (9) is equipped with First reduction box (10), first reduction box (10) are equipped with take-up roller (11), and the take-up roller (11) is equipped with steel wire rope (7), one end of the steel wire rope (7) is equipped with hook (8), and one end of the pedestal (1) is equipped with attaching plug (16), the power supply The side of plug (16) is equipped with power control board (15), and the bottom end of the pedestal (1) is equipped with several idler wheels (14), the pedestal (1) middle part is equipped with the second motor (13), and the top of second motor (13) is equipped with the second reduction box (18), the pedestal (1) side is equipped with Weight plate (12).
2. a kind of building crane according to claim 1, which is characterized in that the bottom end of the supporting rod (4) is equipped with Fixed plate (17), the fixed plate (17) are connected by bolt and plain cushion with the turntable (2), the supporting rod (4) and institute Armed lever (5) is stated by thread bush (3) to be connected.
3. a kind of building crane according to claim 1, which is characterized in that the attaching plug (16) and the electricity Source control panel (15) be electrically connected, the power control board (15) respectively with first motor (9) and second motor (13) it is electrically connected.
A kind of 4. building crane according to claim 1, which is characterized in that second motor (13) and described the Two reduction boxes (18) are engaged by gear, and second reduction box (18) is connected by threaded rod with the turntable (2).
A kind of 5. building crane according to claim 1, which is characterized in that first motor (9) and described the One reduction box (10) is engaged by gear, and first reduction box (10) is connected by threaded rod with the take-up roller (11).
6. a kind of building crane according to claim 1, which is characterized in that the roller bearing (6) equipped with several, institute Roller bearing (6) is stated by bolt and plain cushion with the armed lever (5) to be connected.
CN201721443787.4U 2017-11-02 2017-11-02 A kind of building crane Expired - Fee Related CN207483217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721443787.4U CN207483217U (en) 2017-11-02 2017-11-02 A kind of building crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721443787.4U CN207483217U (en) 2017-11-02 2017-11-02 A kind of building crane

Publications (1)

Publication Number Publication Date
CN207483217U true CN207483217U (en) 2018-06-12

Family

ID=62478868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721443787.4U Expired - Fee Related CN207483217U (en) 2017-11-02 2017-11-02 A kind of building crane

Country Status (1)

Country Link
CN (1) CN207483217U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108999267A (en) * 2018-10-22 2018-12-14 安徽福井环保科技有限公司 A kind of rainwater inspection well for municipal roads
CN109987528A (en) * 2019-02-27 2019-07-09 陶军军 A kind of portable type finishing uses handling apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108999267A (en) * 2018-10-22 2018-12-14 安徽福井环保科技有限公司 A kind of rainwater inspection well for municipal roads
CN109987528A (en) * 2019-02-27 2019-07-09 陶军军 A kind of portable type finishing uses handling apparatus

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180612

Termination date: 20181102

CF01 Termination of patent right due to non-payment of annual fee