CN203946808U - A kind of engineering crane - Google Patents
A kind of engineering crane Download PDFInfo
- Publication number
- CN203946808U CN203946808U CN201420391209.0U CN201420391209U CN203946808U CN 203946808 U CN203946808 U CN 203946808U CN 201420391209 U CN201420391209 U CN 201420391209U CN 203946808 U CN203946808 U CN 203946808U
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- Prior art keywords
- pillar
- base
- arm
- crane
- supporting rod
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Abstract
The utility model discloses a kind of engineering crane, relate to construction machinery and equipment, comprise arm, pillar and base, described arm is connected by tight pulley with pillar, pillar is connected with base, pillar and base junction are also provided with bracing frame, described pillar is divided into lower supporting rod, upper supporting column is socketed in lower supporting rod the inside, described lower supporting rod is provided with bolt of rear end plate, described base upper surface is provided with belt feeder, lower surface is provided with cardan wheel, described arm is connected with belt feeder by belt, described arm one end is provided with suspension ring, in the utility model, the pillar of crane can free adjustment height, arm by belt pulley come controlling party to and inclined height, easy operating, base is also provided with cardan wheel, the crane conveniently moving that is, be suitable for promoting.
Description
Technical field
The utility model relates to engineering machinery field, is specifically related to a kind of engineering crane.
Background technology
Crane is a kind of mechanical device of lifting heavy, current crane kind is more, according to operating mode, need, there is various version, as be mainly used in hoist ceiling crane crane between indoor cart, be applied to the portal crane of workshop or harbour, the cross beam type crane that is applied to locate in building site etc., hoisting crane etc.For above several main cranes, the lift heavy position of hoist ceiling crane and gauntry crane can only be made straight line and change, lift heavy position underaction, for cross beam type crane, its lift heavy position can arbitrarily change, but its position diametrically changes, need on crossbeam, lay moving track, this makes the complicated in mechanical structure degree of whole crane higher, strengthened machine cost, if Chinese application number is that CN 203428815 U disclose a kind of crane, crane can be poured water and draining to water bag on demand, to replace the counterweight of traditional tangible solid, the lifting performance that both can retain crane, in crane driving process, can avoid delivering excessive weight simultaneously and expend fuel oil, energy-conserving and environment-protective, but, the crane height of this technology can not free adjustment, thereby limited the use field of crane, brought inconvenience to production and life.
Utility model content
The purpose of this utility model is to provide a kind of engineering crane, to solve the above-mentioned multinomial defect causing in prior art.
A kind of engineering crane, comprise arm, pillar and base, described arm is connected by tight pulley with pillar, pillar is connected with base, pillar and base junction are also provided with bracing frame, described pillar is divided into lower supporting rod, upper supporting column is socketed in lower supporting rod the inside, described lower supporting rod is provided with bolt of rear end plate, and described base upper surface is provided with belt feeder, and lower surface is provided with cardan wheel, described arm is connected with belt feeder by belt, described arm one end is provided with suspension ring, described suspension ring be shaped as semi arch, arc radius is 2-3cm.
Preferably, the material of described arm is carbon steel, is shaped as cylindricly, and bottom surface radius is 5-10cm.
Preferably, the angle of inclination of support frame as described above and base is 45-60 °.
Preferably, the power of described belt feeder is 100-150W.
Preferably, described base is rectangle stainless steel sheet, and long is 0.6-1.2m, and wide is 0.3-0.7m, and thickness is 5-10cm.
The utility model has the advantage of: the pillar of crane can free adjustment height, arm by belt feeder come controlling party to and inclined height, easy operating, base is also provided with cardan wheel, make crane conveniently moving, the material of described arm is carbon steel, be shaped as cylindric, bottom surface radius is 5-10cm, arm intensity and the hardness of this material are relatively large, be not easy damage and deform, pillar is fixed on base by bracing frame, make crane bottom construction more stable, described base is rectangle stainless steel sheet, long is 0.6-1.2m, wide is 0.3-0.7m, thickness is 5-10cm, stainless base is not easy to occur corrosion, the base of this size specification is not wasted material yet simultaneously, not only environmental protection but also practical effect have really been reached.
Accompanying drawing explanation
Fig. 1 is the structural representation of crane for a kind of engineering described in the utility model.
Fig. 2 is the front view of crane for a kind of engineering described in the utility model.
Wherein: 1-arm, 2-pillar, 21-upper supporting column, 22-lower supporting rod, 3-bolt of rear end plate, 4-base, 5-bracing frame, 6-belt feeder, 7-suspension ring, 8-tight pulley, 9-cardan wheel, 10-belt.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
As depicted in figs. 1 and 2, a kind of engineering crane, comprise arm 1, pillar 2 and base 4, described arm 1 is connected by tight pulley 8 with pillar 2, pillar 2 is connected with base 4, pillar 2 is also provided with bracing frame 5 with base 4 junctions, pillar 2 is divided into, lower supporting rod, upper supporting column 21 is socketed in lower supporting rod 22 the insides, lower supporting rod 22 is provided with bolt of rear end plate 3, base 4 upper surfaces are provided with belt feeder 6, lower surface is provided with cardan wheel 9, arm 1 is connected with belt feeder 6 by belt 10, arm 1 one end is provided with suspension ring 7, suspension ring 7 be shaped as semi arch, arc radius is 2-3cm, the pillar 2 of crane can free adjustment height, arm 1 by belt feeder 6 come controlling party to and inclined height, easy operating, base 4 is also provided with cardan wheel 9, make crane conveniently moving, the material of arm 1 is carbon steel, be shaped as cylindric, bottom surface radius is 5-10cm, arm 1 intensity and the hardness of this material are relatively large, be not easy damage and deform, pillar 2 is fixed on base 4 by bracing frame 5, make crane bottom construction more stable, described base 4 is rectangle stainless steel sheet, long is 0.6-1.2m, wide is 0.3-0.7m, thickness is 5-10cm, stainless base 4 is not easy to occur corrosion, the base 4 of this size specification is not wasted material yet simultaneously, not only environmental protection but also practical effect have really been reached.
Material that it should be noted that arm 1 is carbon steel, is shaped as cylindric, bottom surface radius is 5-10cm, and bracing frame 5 is 45-60 ° with the angle of inclination of base 4, is not easy damage and deform, pillar 2 is fixed on base 4 by bracing frame 5, makes crane bottom construction more stable.
In addition, base 4 is rectangle stainless steel sheet, and long is 0.6-1.2m, and wide is 0.3-0.7m, and thickness is 5-10cm, and stainless base 4 is not easy to occur corrosion, and the base 4 of this size specification is not wasted material yet simultaneously, has really reached not only environmental protection but also practical effect.
Based on above-mentioned, in the utility model, the pillar 2 of crane can free adjustment height, arm 1 by belt feeder 6 come controlling party to and inclined height, easy operating, base 4 is also provided with cardan wheel 9, makes crane conveniently moving, and the material of arm 1 is carbon steel, be shaped as cylindric, bottom surface radius is 5-10cm, and arm 1 intensity and the hardness of this material are relatively large, is not easy damage and deform, pillar 2 is fixed on base 4 by bracing frame 5, makes crane bottom construction more stable.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, is all casehistory, is not only.All changes within the scope of the utility model or within being equal to scope of the present utility model are all included in the utility model.
Claims (5)
1. an engineering crane, comprise arm, pillar and base, it is characterized in that: described arm is connected by tight pulley with pillar, pillar is connected with base, pillar and base junction are also provided with bracing frame, described pillar is divided into lower supporting rod, upper supporting column is socketed in lower supporting rod the inside, described lower supporting rod is provided with bolt of rear end plate, and described base upper surface is provided with belt feeder, and lower surface is provided with cardan wheel, described arm is connected with belt feeder by belt, described arm one end is provided with suspension ring, described suspension ring be shaped as semi arch, arc radius is 2-3cm.
2. a kind of engineering crane according to claim 1, is characterized in that: the material of described arm is carbon steel, is shaped as cylindricly, and bottom surface radius is 5-10cm.
3. a kind of engineering crane according to claim 1, is characterized in that: the angle of inclination of support frame as described above and base is 45-60 °.
4. a kind of engineering crane according to claim 1, is characterized in that: the power of described belt feeder is 100-150W.
5. a kind of engineering crane according to claim 1, is characterized in that: described base is rectangle stainless steel sheet, and long is 0.6-1.2m, and wide is 0.3-0.7m, and thickness is 5-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391209.0U CN203946808U (en) | 2014-07-16 | 2014-07-16 | A kind of engineering crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391209.0U CN203946808U (en) | 2014-07-16 | 2014-07-16 | A kind of engineering crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946808U true CN203946808U (en) | 2014-11-19 |
Family
ID=51888862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391209.0U Expired - Fee Related CN203946808U (en) | 2014-07-16 | 2014-07-16 | A kind of engineering crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967074A (en) * | 2016-06-23 | 2016-09-28 | 无锡德斯凯动力科技有限公司 | Novel electromagnetic-type iron adsorption machine |
| CN107010551A (en) * | 2017-04-25 | 2017-08-04 | 中冶建工集团有限公司 | A kind of restricted clearance construction method for hanging |
-
2014
- 2014-07-16 CN CN201420391209.0U patent/CN203946808U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967074A (en) * | 2016-06-23 | 2016-09-28 | 无锡德斯凯动力科技有限公司 | Novel electromagnetic-type iron adsorption machine |
| CN107010551A (en) * | 2017-04-25 | 2017-08-04 | 中冶建工集团有限公司 | A kind of restricted clearance construction method for hanging |
| CN107010551B (en) * | 2017-04-25 | 2018-04-13 | 中冶建工集团有限公司 | A kind of restricted clearance construction method for hanging |
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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: 20141119 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |