CN205257772U - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN205257772U CN205257772U CN201521015020.2U CN201521015020U CN205257772U CN 205257772 U CN205257772 U CN 205257772U CN 201521015020 U CN201521015020 U CN 201521015020U CN 205257772 U CN205257772 U CN 205257772U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- screw rod
- base plate
- fixed block
- boom hoisting
- 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
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- Jib Cranes (AREA)
Abstract
The utility model relates to a lifting device, including bottom plate and fixed block, be equipped with rings on the fixed block, swing joint has the connecting rod on the bottom plate, is provided with couple portion on the connecting rod, and couple portion includes screw rod and locking Assembly, and screw rod fixed connection is on the connecting rod, and locking Assembly includes the pivot and rotates and connect changeing epaxial baffle, is equipped with the locked groove with screw rod matched with on the baffle, is equipped with lock nut on the screw rod, lock nut sets up upper end and lower extreme at the baffle, the utility model discloses an advantage: realize geting in touch the goods through the couple portion that is equipped with on the connecting rod fixed, working strength when having reduced current lifting by crane, installation easy dismounting connects reliably, sets the connecting rod to swing joint and on the bottom plate, can lift by crane according to the wrapping bag of different models, practicality is good, the portion sets screw rod and locking Assembly to with the couple, has guaranteed the locking effect of wrapping bag when lifting by crane, the security performance is high.
Description
Technical field
The utility model relates to a kind of boom hoisting.
Background technology
The existing outer goods that is equipped with packaging bag, in transportation, need to lift by crane transport with boom hoisting,Substantially adopt rope lock or electric block to realize lifting, existing steel wire used for electric hoist or rope are locked in tighten goodsThing working strength is large, and because each operating personnel's level differs, causes tighten effect to differ, and lifts by craneIn journey, goods is easily loosening, and security performance is low, and result of use is good, and installing/dismounting is loaded down with trivial details, and lifting efficiency is low.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind of boom hoisting, can well solve existingThere are boom hoisting poor safety performance and the large defect of workload in the time of lifting.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: Yi ZhongqiDevice for hoisting, comprises base plate and fixed block, and fixed block is provided with suspension ring, is connected with connecting rod on base plate, connectsOn bar, be provided with hook portion, hook portion comprises screw rod and latch assembly, and screw rod is fixedly connected on connecting rod, lockTightly assembly comprises rotating shaft and is rotatably connected on the baffle plate in rotating shaft, and baffle plate is provided with the locked groove matching with screw rod,Screw rod is provided with locking nut, and locking nut is arranged on the top and bottom of baffle plate.
Preferably, connecting rod is movably connected on base plate by push rod, and push rod connects reliable, can be according to differentThe position of the automatic control link of goods, Practical Performance is good.
Preferably, base plate is provided with the gathering sill for connecting rod activity, and connecting rod is provided with and matches with gathering sillGuide pad, coordinates by gathering sill and guide pad, has ensured stationarity when connecting rod is movable, good practical effect.
Preferably, the bottom of suspension ring is fixedly connected on base plate, and base plate is provided with the magnet of fixing suspension ring, GuDetermine piece and be provided with through hole, improved the switching performance of suspension ring and base plate, while avoiding lifting by crane, suspension ring are loosening, improveSecurity performance.
Preferably, the madial wall of locked groove is provided with tread plate, has improved the locking effect of screw rod, avoids goodsCome off.
In sum, advantage of the present utility model: the hook portion being provided with by connecting rod realizes carries out goodsHook is fixing, and the working strength while having reduced existing lifting is installed easy accessibility, and connection is reliable, by connecting rodBe arranged to be movably connected on base plate, can lift by crane according to the packaging bag of different model, Practical Performance is good,Hook portion is arranged to screw rod and latch assembly, has ensured the locking effect of packaging bag in the time of lifting, securityCan be high.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of boom hoisting of the utility model;
Fig. 2 is the partial enlarged drawing of I in Fig. 1.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of boom hoisting, comprises base plate 1 and fixed block 2, on fixed block 2, establishesHave suspension ring 3, be connected with connecting rod 4 on base plate 1, be provided with hook portion 5 on connecting rod 4, hook portion 5 is wrappedDraw together screw rod 51 and latch assembly 52, screw rod 51 is fixedly connected on connecting rod 4, and latch assembly 52 comprises rotating shaft53 and be rotatably connected on the baffle plate 54 in rotating shaft 53, baffle plate 54 is provided with the locked groove matching with screw rod 5155, screw rod 51 is provided with locking nut 56, and locking nut 56 is arranged on the top and bottom of baffle plate 54, connectsBar 4 is movably connected on fixed block 2 by push rod 6, and push rod connects reliable, can be according to different goods certainlyThe position of moving control link, Practical Performance is good, and base plate 1 is provided with the gathering sill 11 for connecting rod 4 activities, connectsBar 4 is provided with the guide pad 41 matching with gathering sill 11, coordinates by gathering sill and guide pad, has ensuredStationarity when connecting rod is movable, good practical effect, the bottom of suspension ring 3 is fixedly connected on base plate 1, base plate 1The magnet 12 that is provided with fixing suspension ring 3, fixed block 2 is provided with through hole 20, has improved the company of suspension ring and base plateConnect performance, while avoiding lifting by crane, suspension ring are loosening, improved security performance, improved the locking effect of screw rod, keep awayExempting from goods comes off.
When use, the bottom of suspension ring 3 is fixed on magnet 12 after through the through hole 20 on fixed block 2,Regulate two spacing between hook portion 5 according to different packaging bags, then will the packaging bag of goods be housedThe band of carrying be fixed in hook portion 5, and will carry locking between screw rod 51 and rotating shaft 53 by baffle plate 54Gap in, only need be connected with suspension ring 3 by suspension hook, just can realize the lifting of goods.
The hook portion being provided with by connecting rod realizes to be linked up with and fixes goods, while having reduced existing liftingWorking strength, installs easy accessibility, connects reliably, and connecting rod is arranged to be movably connected on base plate, can rootPackaging bag according to different model is lifted by crane, and Practical Performance is good, and hook portion is arranged to screw rod and latch assembly,Ensured the locking effect of packaging bag in the time of lifting, security performance is high.
Claims (5)
1. a boom hoisting, is characterized in that: comprise base plate (1) and fixed block (2), on fixed block (2)Be provided with suspension ring (3), be connected with connecting rod (4) on base plate (1), connecting rod is provided with hook on (4)Portion (5), hook portion (5) comprises screw rod (51) and latch assembly (52), screw rod (51) is fixing to be connectedBe connected on connecting rod (4) upper, latch assembly (52) comprises rotating shaft (53) and is rotatably connected on rotating shaft (53)On baffle plate (54), baffle plate (54) is provided with the locked groove (55) matching with screw rod (51), screw rod(51) be provided with locking nut (56), locking nut (56) be arranged on baffle plate (54) upper end andLower end.
2. a kind of boom hoisting according to claim 1, is characterized in that: connecting rod (4) is by push rod (6)Be movably connected on base plate.
3. a kind of boom hoisting according to claim 1, is characterized in that: base plate (1) is provided with for connectingThe gathering sill (11) that bar (4) is movable, connecting rod (4) is provided with and leading that gathering sill (11) matchesTo piece (41).
4. a kind of boom hoisting according to claim 1, is characterized in that: the bottom of suspension ring (3) is fixedBe connected to base plate (1) upper, base plate (1) is provided with the magnet (12) of fixing suspension ring (3), fixed block(2) be provided with through hole (20).
5. a kind of boom hoisting according to claim 1, is characterized in that: on the madial wall of locked groove (55)Be provided with tread plate (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015020.2U CN205257772U (en) | 2015-12-08 | 2015-12-08 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015020.2U CN205257772U (en) | 2015-12-08 | 2015-12-08 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257772U true CN205257772U (en) | 2016-05-25 |
Family
ID=55999313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015020.2U Expired - Fee Related CN205257772U (en) | 2015-12-08 | 2015-12-08 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366533A (en) * | 2015-12-08 | 2016-03-02 | 张志良 | Hoisting device |
| CN111037739A (en) * | 2019-12-25 | 2020-04-21 | 合肥中民筑友智造科技有限公司 | Prefabricated wall body bolt hole plays membrane frock |
-
2015
- 2015-12-08 CN CN201521015020.2U patent/CN205257772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366533A (en) * | 2015-12-08 | 2016-03-02 | 张志良 | Hoisting device |
| CN111037739A (en) * | 2019-12-25 | 2020-04-21 | 合肥中民筑友智造科技有限公司 | Prefabricated wall body bolt hole plays membrane frock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161208 |