CN203159087U - Improved intelligent crane - Google Patents
Improved intelligent crane Download PDFInfo
- Publication number
- CN203159087U CN203159087U CN 201320146638 CN201320146638U CN203159087U CN 203159087 U CN203159087 U CN 203159087U CN 201320146638 CN201320146638 CN 201320146638 CN 201320146638 U CN201320146638 U CN 201320146638U CN 203159087 U CN203159087 U CN 203159087U
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- CN
- China
- Prior art keywords
- arm
- crane
- improved intelligent
- supporting frame
- overload
- 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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Abstract
The utility model discloses an improved intelligent crane which comprises a hanging bracket, a supporting frame and wheels, and is characterized in that the wheels are arranged at the bottom of the supporting frame; the hanging bracket is fixed in the middle of the supporting frame; a winch is arranged on one side of the supporting frame; a hanging arm and a hoisting arm are fixed on the hanging bracket; the hoisting arm is fixed on the top of the hanging arm; the top of the hoisting arm is movable connected with an overload safety device; an overload alarm device is arranged inside the overload safety device; and a pulley mechanism is arranged at the lower end of the top of the hoisting arm and is connected with the winch through a hanging rope. The improved intelligent crane has the advantages of simplicity in operation and convenience in use; the hanging bracket arranged in the middle of the supporting frame is good in supporting effect and high in stability; a fixing plate achieves a supporting effect; abrasion of the wheels on a bearing pedestal during long-time running is avoided; the semicircular hoisting arm can buffer heavy objects; and the overload safety device and the overload alarm device are matched, so that the intelligent degree is high, and the service life of the crane is prolonged.
Description
Technical field
The utility model relates to a kind of hoisting crane, relates in particular to a kind of improved intelligent hoisting crane.
Background technology
In building operation, a large amount of building materialss all be by elevator machinery from ground or a certain plane deliver to the construction operation face, because of the scope of operation in building operation building site bigger, need to be equipped with relatively large elevator machinery, when the scope of operation is enough big, need to be equipped with many elevator machinery cross-operation and reach the requirement that covers whole building operation scope of operations, can strengthen the specification of elevator machinery or have to increase a hoisting crane because of a certain less corner scope of operation sometimes, and increased mechanical lease rent, simultaneously present bad movement of hoisting crane used inconvenience, therefore, for addressing the above problem, the spy provides a kind of new technical scheme.
The utility model content
The purpose of this utility model provides a kind of improved intelligent hoisting crane.
The technical solution adopted in the utility model is:
A kind of improved intelligent hoisting crane, comprise suspension bracket, bracing frame and wheel, the support frame as described above bottom is provided with wheel, fixedly there is suspension bracket at the support frame as described above middle part, support frame as described above one side is provided with winch, arm and crane arm are fixedly arranged on the described suspension bracket, fixedly there is crane arm on described arm top, described crane arm top is connected with the overload device, described overload device inside is provided with overload alarm, lower end, described crane arm top is provided with pulley mechanism, and described pulley mechanism is connected with winch by lifting rope.
The junction of described arm and suspension bracket is by being provided with pivot knuckles.
Described wheel by bearing fixing on bearing seat.
The contact position of described bearing seat and bracing frame is provided with adapter plate.
Described crane arm semicircular in shape.
The utility model has the advantages that: simple to operate, easy to use, be located at the suspension bracket at bracing frame middle part, support effect is good, stability is good, can move by wheel as required, easy to use, adapter plate has played the effect of supporting, and avoids wheel wearing and tearing to bearing seat when long-time running, and semi-round crane arm can have the effect that slows down to weight, overload device and overload alarm match, can actv. avoid that weight is overweight to cause damage to entire machine, intelligent degree height has prolonged service life of machine.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, suspension bracket, 2, bracing frame, 3, wheel, 4, bearing, 5, bearing seat, 6, adapter plate, 7, winch, 8, arm, 9, crane arm, 10, pivot, 11, the overload device, 12, overload alarm, 13, pulley mechanism, 14, lifting rope.
The specific embodiment
As shown in Figure 1, a kind of improved intelligent hoisting crane of the present utility model, comprise suspension bracket 1, bracing frame 2 and wheel 3, bracing frame 2 bottoms are provided with wheel 3, wheel 3 is fixed on the bearing seat 5 by bearing 4, bearing seat 5 is provided with adapter plate 6 with the contact position of bracing frame 2, fixedly there is suspension bracket 1 at bracing frame 2 middle parts, bracing frame 2 one sides are provided with winch 7, arm 8 and crane arm 9 are fixedly arranged on the suspension bracket 1, arm 8 is hinged by being provided with pivot 10 with the junction of suspension bracket 1, and fixedly there is crane arm 9 on arm 8 tops, and crane arm 9 tops are connected with overload device 11, overload device 11 inside are provided with overload alarm 12, lower end, crane arm 9 top is provided with pulley mechanism 13, and pulley mechanism 13 is connected crane arm 9 semicirculars in shape by lifting rope 14 with winch 7.
The utility model has the advantages that: simple to operate, easy to use, be located at the suspension bracket at bracing frame middle part, support effect is good, stability is good, can move by wheel as required, easy to use, adapter plate has played the effect of supporting, and avoids wheel wearing and tearing to bearing seat when long-time running, and semi-round crane arm can have the effect that slows down to weight, overload device and overload alarm match, can actv. avoid that weight is overweight to cause damage to entire machine, intelligent degree height has prolonged service life of machine.
Claims (5)
1. improved intelligent hoisting crane, comprise suspension bracket, bracing frame and wheel, it is characterized in that: the support frame as described above bottom is provided with wheel, fixedly there is suspension bracket at the support frame as described above middle part, support frame as described above one side is provided with winch, arm and crane arm are fixedly arranged on the described suspension bracket, fixedly there is crane arm on described arm top, described crane arm top is connected with the overload device, described overload device inside is provided with overload alarm, lower end, described crane arm top is provided with pulley mechanism, and described pulley mechanism is connected with winch by lifting rope.
2. a kind of improved intelligent hoisting crane according to claim 1, it is characterized in that: the junction of described arm and suspension bracket is by being provided with pivot knuckles.
3. a kind of improved intelligent hoisting crane according to claim 1 is characterized in that: described wheel by bearing fixing on bearing seat.
4. according to claim 1 or 3 described a kind of improved intelligent hoisting cranes, it is characterized in that: the contact position of described bearing seat and bracing frame is provided with adapter plate.
5. according to claim 1 or 3 described a kind of improved intelligent hoisting cranes, it is characterized in that: described crane arm semicircular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146638 CN203159087U (en) | 2013-03-28 | 2013-03-28 | Improved intelligent crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146638 CN203159087U (en) | 2013-03-28 | 2013-03-28 | Improved intelligent crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159087U true CN203159087U (en) | 2013-08-28 |
Family
ID=49020290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146638 Expired - Fee Related CN203159087U (en) | 2013-03-28 | 2013-03-28 | Improved intelligent crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159087U (en) |
-
2013
- 2013-03-28 CN CN 201320146638 patent/CN203159087U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140328 |