CN203593550U - Foldable small-sized crane - Google Patents

Foldable small-sized crane Download PDF

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Publication number
CN203593550U
CN203593550U CN201320619233.0U CN201320619233U CN203593550U CN 203593550 U CN203593550 U CN 203593550U CN 201320619233 U CN201320619233 U CN 201320619233U CN 203593550 U CN203593550 U CN 203593550U
Authority
CN
China
Prior art keywords
pipe link
strut bar
supporting rod
rod
base
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.)
Expired - Fee Related
Application number
CN201320619233.0U
Other languages
Chinese (zh)
Inventor
藏成平
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.)
Tianjin Dagang Jincheng Petroleum Machinery Research Institute
Original Assignee
Tianjin Dagang Jincheng Petroleum Machinery Research Institute
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 Tianjin Dagang Jincheng Petroleum Machinery Research Institute filed Critical Tianjin Dagang Jincheng Petroleum Machinery Research Institute
Priority to CN201320619233.0U priority Critical patent/CN203593550U/en
Application granted granted Critical
Publication of CN203593550U publication Critical patent/CN203593550U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A foldable small-sized crane comprises a base, a connecting bar, a supporting rod and a transverse connecting rod, wherein the top of the base is connected with one side of the bottom end of the connecting bar through a hinge, and the top of the base is connected with the other side of the bottom end of the connecting bar through a buckle; the bottom end of the supporting rod is movably connected with the top of the connecting bar; the top end of the supporting rod is fixedly connected with one end of the transverse connecting rod; a fixing rod is arranged between the supporting rod and the transverse connecting rod; chain hoists are arranged at the tail end of the transverse connecting rod; the supporting rod is perpendicular to the transverse connecting rod; the bottom end of the supporting rod is in rotating shaft connection with the top of the connecting bar. The foldable small-sized crane has the benefits that the structure is simple, the use is convenient, hoisting can be realized without needing the driving of electric power, the crane is foldable, is convenient to store, saves energy, and meanwhile, is suitable for hoisting operation at a narrow circumstance.

Description

A kind of collapsible small crane
(1) technical field
The utility model relates to a kind of hanging device, particularly relates to a kind of collapsible small crane.
(2) background technology
At present, the place of a lot of little and assorted article storages is all very narrow and small, and be all the environment that there is no electric power mostly, when these little and assorted article liftings, large hanging device can not use, the for example various device of petroleum drilling drilling team, general article are all smaller, need crane to have certain height at hoisting process, complete after lifting, there is the crane of needs height to decline, so that staff's carrying.Can not need on the market now driven by power, collapsible so that store, be applicable to the small crane of narrow and small environment lifting and be not also found, have to be developed.
(3) utility model content
In order to overcome the weak point of existing hanging device, the utility model provides a kind of collapsible small crane.
The technical solution of the utility model is to realize like this.
The collapsible small crane of one of this programme, comprises base, pipe link, strut bar and horizontal pipe link, and described base top and pipe link bottom one side are by gemel connection, and the other end connects by buckle; Described strut bar bottom is connected with pipe link top movable; Described supporting bar top is fixedly connected with horizontal pipe link one end; Between described strut bar and horizontal pipe link, be provided with fixed link; Described horizontal pipe link end is provided with bottle gouard moved by hands.
Described strut bar is with laterally pipe link is vertical.
Described strut bar bottom is connected with the rotating shaft of pipe link top.
Usefulness of the present utility model is: this device structure is simple, easy to use, can not need driven by power to lift, collapsible so that the energy is saved in storage, is applicable to narrow and small environment lifting operation simultaneously.
(4) accompanying drawing explanation
Fig. 1 is organizational structure schematic diagram of the present utility model.
(5) specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made to brief description.
A collapsible small crane as shown in drawings, comprises base 1, pipe link 2, strut bar 3 and horizontal pipe link 4, and described base 1 top is connected by hinge 6 with pipe link 2 bottom one sides, and the other end connects by buckle 7; Described strut bar 3 bottoms are connected with pipe link 2 top movable; Described strut bar 3 tops are fixedly connected with horizontal pipe link 4 one end; Between described strut bar 3 and horizontal pipe link 4, be provided with fixed link 5; Described horizontal pipe link 4 ends are provided with bottle gouard moved by hands 8.
Described strut bar 3 is with laterally pipe link 4 is vertical.
Described strut bar 3 bottoms are connected with pipe link 2 top rotating shafts.
The working process of this example: while using this device to lift, first base 1 and pipe link 2 are connected and fixed by buckle 7, then find by rotary supporting rod 3 article that need lifting, by bottle gouard moved by hands 8, article are sling, then be rotated further strut bar 3, article are transported to the predetermined area, then by bottle gouard moved by hands 8, article are put down, after finishing using, open buckle 7 deposits after folding base 1 and pipe link 2, this device can not need driven by power to lift, collapsible so that store, economize on resources, be applicable to narrow and small environment lifting operation simultaneously.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.

Claims (3)

1. a collapsible small crane, comprise base (1), pipe link (2), strut bar (3) and horizontal pipe link (4), it is characterized in that: described base (1) top is connected by hinge (6) with pipe link (2) bottom one side, the other end connects by buckle (7); Described strut bar (3) bottom is connected with pipe link (2) top movable; Described strut bar (3) top is fixedly connected with horizontal pipe link (4) one end; Between described strut bar (3) and horizontal pipe link (4), be provided with fixed link (5); Described horizontal pipe link (4) end is provided with bottle gouard moved by hands (8).
2. the collapsible small crane of one according to claim 1, is characterized in that: described strut bar (3) is with laterally pipe link (4) is vertical.
3. the collapsible small crane of one according to claim 1, is characterized in that: described strut bar (3) bottom is connected with pipe link (2) top rotating shaft.
CN201320619233.0U 2013-09-30 2013-09-30 Foldable small-sized crane Expired - Fee Related CN203593550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320619233.0U CN203593550U (en) 2013-09-30 2013-09-30 Foldable small-sized crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320619233.0U CN203593550U (en) 2013-09-30 2013-09-30 Foldable small-sized crane

Publications (1)

Publication Number Publication Date
CN203593550U true CN203593550U (en) 2014-05-14

Family

ID=50674451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320619233.0U Expired - Fee Related CN203593550U (en) 2013-09-30 2013-09-30 Foldable small-sized crane

Country Status (1)

Country Link
CN (1) CN203593550U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140514

Termination date: 20140930

EXPY Termination of patent right or utility model