CN108639951A - A kind of electric hoist crane for communication field - Google Patents
A kind of electric hoist crane for communication field Download PDFInfo
- Publication number
- CN108639951A CN108639951A CN201810452329.XA CN201810452329A CN108639951A CN 108639951 A CN108639951 A CN 108639951A CN 201810452329 A CN201810452329 A CN 201810452329A CN 108639951 A CN108639951 A CN 108639951A
- Authority
- CN
- China
- Prior art keywords
- electric hoist
- luggage carrier
- communication field
- electric
- sliding rail
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a kind of electric hoist cranes for communication field, including supporting beam, the sliding rail being connect with supporting beam lower surface, the electric hoist of ponderomotive force is provided, it is connect with the electric hoist top and pulley blocks compatible with sliding rail, the luggage carrier for load-bearing of the electric hoist lower part connection, the support leg being rotatably connected with the support frame bottom of the luggage carrier, the sliding rail, electric hoist and pulley blocks are two, it is fixedly connected with the lifting lug at luggage carrier both ends by clip below the electric hoist, described two electric hoists can independent operation, the luggage carrier hung on two electric hoists can deflect with horizontal plane.A kind of electric hoist crane for communication field of the present invention, while carrying the luggage carrier of weight can slowly land, moreover it is possible to adjust the angle that luggage carrier lands.
Description
Technical field
The present invention relates to a kind of electric hoists, and in particular to a kind of electric hoist crane.
Background technology
In the enterprise in the fields such as electric power, communication, many product dead weights are very big, and crane is common tool, the prior art
In crane lift after weight is moved to target location, when falling since quality is larger, motor is not easy to control, often will
Ground is smashed, and a large amount of of daily crane are worked repeatedly so that ground maintenance cost rises, and are easy by lifting objects when serious
It falls.
Invention content
Goal of the invention：It is in the prior art enough it is an object of the invention to overcome, it provides a kind of for communication field
Electric hoist crane.
Technical solution：The present invention provides a kind of electric hoist cranes for communication field, including supporting beam and support
The sliding rail of beam lower surface connection, the electric hoist for providing ponderomotive force are connect with the electric hoist top and compatible with sliding rail
What pulley blocks, the electric hoist lower part connected is rotatably connected for the luggage carrier of load-bearing, with the support frame bottom of the luggage carrier
Support leg, the sliding rail, electric hoist and pulley blocks are two, pass through clip and luggage carrier both ends below the electric hoist
Lifting lug is fixedly connected, described two electric hoists can independent operation, hanging luggage carrier on two electric hoists can be with horizontal plane
It deflects, the luggage carrier angle with horizontal plane is 0 °~10 °, and the first telescopic rod is hinged in the middle part of the supporting beam, described
The second telescopic rod is hinged in the middle part of luggage carrier upper edge, first telescopic rod and the second telescopic rod free end are hinged.
Preferably, support frame as described above bottom and support leg are hinged.
Preferably, the luggage carrier is equipped with horizontal upper layer and lower layer steel plate.
Preferably, the support foot plate surface is equipped with non-slip mat.
Preferably, the pulley blocks are equipped with clamping screw.
Preferably, luggage carrier lower edge is equipped with searchlight.
Advantageous effect：A kind of electric hoist crane for communication field of the present invention, luggage carrier is by two independent controls
Electric hoist sling, weight decline when, side electric hoist running speed is faster than other side electric hoist, one side stand component of luggage carrier
Support feetfirst, since support leg and supporting rack are hinged, support leg is integrally covered in that ground upward stability is high, and luggage carrier is another
Using the support leg hinged place that first lands it is fulcrum rotation when side declines, until the support leg of the other side lands, use of the invention
In the electric hoist crane of communication field, while carrying the luggage carrier of weight can slowly land, moreover it is possible to adjust luggage carrier and land
When angle relative to horizontal and vertical direction.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
To further appreciate that present disclosure, in conjunction with attached drawing, the present invention is described in detail.
As shown in Figure 1, a kind of electric hoist crane for communication field, including supporting beam 1 and 1 lower surface of supporting beam
The sliding rail 2 of connection, the electric hoist 3 that ponderomotive force is provided, connect with 3 top of electric hoist and pulley blocks 4 compatible with sliding rail 2,
The luggage carrier 5 for load-bearing of 3 lower part of electric hoist connection, the support leg 7 that is rotatably connected with 6 bottom of supporting rack of luggage carrier 5, are propped up
6 bottom of support and support leg 7 are hinged, and sliding rail 2, electric hoist 3 and pulley blocks 4 are two and are divided into two groups, and 3 lower section of electric hoist is logical
Clip 8 is crossed to be fixedly connected with the lifting lug 9 at 5 both ends of luggage carrier, two electric hoists 3 can independent operation, two electric hoists 3 can be to
Lower release luggage carrier 5 itself can also make horizontal motion along sliding rail 2, and the luggage carrier 5 hung on two electric hoists 3 can phase
It deflects for horizontal plane and perpendicular, wherein to prevent angle is excessive from noon being caused to fall, luggage carrier 5 is pressed from both sides with horizontal plane
Angle is 0 °~10 °, and the supporting rack 6 of luggage carrier 5 is welded with horizontal upper layer and lower layer steel plate, and the smooth weight in small surface can be placed on
Between two-layered steel plates, 1 middle part of supporting beam is hinged with the first telescopic rod 12, and the second telescopic rod 13 is hinged in the middle part of 5 upper edge of luggage carrier,
First telescopic rod 12 and 13 free end of the second telescopic rod are hinged.5 lower edge of luggage carrier is equipped with searchlight 11, and 7 bottom surface of support leg is cohered
Non-slip mat is skidded when preventing side support leg 7 from contacting to earth, and pulley blocks 4 are threaded with clamping screw 10, declines process in weight
In, sliding rail 2 and pulley blocks 4 are locked by clamping screw 10 so that weight is more stablized during decline, in use, both sides are electric
3 running speed of cucurbit is inconsistent so that 5 one end of luggage carrier first landed by being hinged on the spike 7 of supporting rack 6, luggage carrier 5 is another
One end turns to horizontal direction as axis using the hinged place of the spike 7 first to land and lands, and prevents the luggage carrier 5 of carrying weight from landing firmly
Ground is injured by a crashing object, when both sides electric hoist 3 is moved along two wood side-guides 2 in different directions respectively, enables to luggage carrier 5 with respect to water
Square to reversing different angle and decline lands.
Claims (6)
1. a kind of electric hoist crane for communication field, it is characterised in that：Including supporting beam (1) and supporting beam (1) following table
The sliding rail (2) of face connection, the electric hoist (3) that ponderomotive force is provided, connect with the electric hoist (3) top and with sliding rail (2) phase
The pulley blocks (4) of adaptation, the luggage carrier (5) for load-bearing of the electric hoist (3) lower part connection and the luggage carrier (5)
The support leg (7) of supporting rack (6) bottom rotatable connection, the sliding rail (2), electric hoist (3) and pulley blocks (4) are two, institute
It states and is fixedly connected with the lifting lug (9) at luggage carrier (5) both ends by clip (8) below electric hoist (3), described two electric hoists (3)
Can independent operation, hanging luggage carrier (5) on two electric hoists (3) can deflect with horizontal plane, the luggage carrier (5)
Angle with horizontal plane is 0 °~10 °, and the first telescopic rod (12), luggage carrier (5) upper edge are hinged in the middle part of the supporting beam (1)
Middle part is hinged with the second telescopic rod (13), and first telescopic rod (12) and the second telescopic rod (13) free end are hinged.
2. the electric hoist crane according to claim 1 for communication field, it is characterised in that：Support frame as described above (6)
Bottom is hinged with support leg (7).
3. the electric hoist crane according to claim 2 for communication field, it is characterised in that：The luggage carrier (5)
Equipped with horizontal upper layer and lower layer steel plate.
4. the electric hoist crane according to claim 3 for communication field, it is characterised in that：The support leg (7)
Bottom surface is equipped with non-slip mat.
5. the electric hoist crane according to claim 4 for communication field, it is characterised in that：The pulley blocks (4)
Equipped with clamping screw (10).
6. the electric hoist crane according to claim 5 for communication field, it is characterised in that：The luggage carrier (5)
Lower edge is equipped with searchlight (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452329.XA CN108639951A (en) | 2018-05-12 | 2018-05-12 | A kind of electric hoist crane for communication field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452329.XA CN108639951A (en) | 2018-05-12 | 2018-05-12 | A kind of electric hoist crane for communication field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639951A true CN108639951A (en) | 2018-10-12 |
Family
ID=63754887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810452329.XA Withdrawn CN108639951A (en) | 2018-05-12 | 2018-05-12 | A kind of electric hoist crane for communication field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639951A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002348A (en) * | 2019-05-15 | 2019-07-12 | 中汽昌兴（洛阳）机电设备工程有限公司 | Automobile hoisting transportation device and automobile dismounting pipeline |
| CN113216254A (en) * | 2021-05-25 | 2021-08-06 | 中铁一局集团(广州)建设工程有限公司 | High-clearance subway station fabricated structure and construction method thereof |
| CN116374817A (en) * | 2023-05-30 | 2023-07-04 | 河南省大方重型机器有限公司 | Crane lifting device capable of stably lifting |
-
2018
- 2018-05-12 CN CN201810452329.XA patent/CN108639951A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002348A (en) * | 2019-05-15 | 2019-07-12 | 中汽昌兴（洛阳）机电设备工程有限公司 | Automobile hoisting transportation device and automobile dismounting pipeline |
| CN113216254A (en) * | 2021-05-25 | 2021-08-06 | 中铁一局集团(广州)建设工程有限公司 | High-clearance subway station fabricated structure and construction method thereof |
| CN116374817A (en) * | 2023-05-30 | 2023-07-04 | 河南省大方重型机器有限公司 | Crane lifting device capable of stably lifting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181012 |