CN204897251U - Oil pipe hoist is failed to 20kN -26m hydraulic pressure - Google Patents
Oil pipe hoist is failed to 20kN -26m hydraulic pressure Download PDFInfo
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- CN204897251U CN204897251U CN201520660128.0U CN201520660128U CN204897251U CN 204897251 U CN204897251 U CN 204897251U CN 201520660128 U CN201520660128 U CN 201520660128U CN 204897251 U CN204897251 U CN 204897251U
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- tube
- pivoting support
- column
- flange
- staircase
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Abstract
The utility model relates to an oil pipe hoist is failed to 20kN -26m hydraulic pressure, it includes the stand, the pivoting support, the davit, the inside oil pump unit that is provided with of stand, the stand outside is provided with the staircase, the upside of stand is provided with slewer, slewer's right part is provided with and becomes width of cloth oil pipe, the stand is connected with the pivoting support, the upper portion of pivoting support is provided with the staircase, the outside of staircase is provided with the rail guard, the upper portion of pivoting support still is provided with defeated oil pipe, defeated oil pipe's upper portion has been provided with and has risen the device, it is connected with the davit to rise the device, the davit is connected with hook assembly, slewer's inside is provided with swivel joint, swivel joint's sub -unit connection has to be taken over down, swivel joint's upper portion is connected with the takeover, go up and pass through bolted connection between the takeover, it has rotary joint to go up the end -to -end connection of taking over, it is total the utility model has the advantages of rational in infrastructure, that the design is simple, the fault rate low, it is simple to maintain, the gyration becomes the width of cloth is effectual.
Description
Technical field
The utility model belongs to lifting equipment and manufactures field, is specifically related to a kind of hoisting crane, particularly a kind of 20kN-26m hydraulic oil pipeline hoisting crane.
Background technology
The hydraulic oil pipeline hoisting crane of design is oil product carrier or chemical medium hoisting device peculiar to vessel, be used as on the one hand the work such as to hang of the handling of Ship's Cargo, the handling of equipment and daily necessities, life boat, be used as on the other hand to load and unload two kinds of liquid dielectrics such as oil product, chemical simultaneously, realize dual-use; In the design two metallic conduits are arranged in loop wheel machine inside, by the application of adaptor union, with one heart swivel coupling and swivel joint, interior metal pipe is made naturally to become secondary with loop wheel machine 360 ° revolution, (0 °-70 °), traditional arranging mainly lays particular emphasis on: lifting mechanism, luffing mechanism, swing type mechanism, and the effect reached in hydraulic oil pipeline use procedure is not very desirable; And wherein: the design of upper connecting tube, lower linking tube, swivel coupling, swivel joint, but can make metal transport pipe naturally become secondary with arm 360 ° revolution, (0 °-70 °); Therefore research and develop a kind of rational in infrastructure, simplicity of design, failure rate is low, maintenance is simple, revolution luffing is effective 20kN-26m hydraulic oil pipeline hoisting crane has Practical significance very much.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of rational in infrastructure, simplicity of design, failure rate is low, maintenance is simple, revolution luffing is effective 20kN-26m hydraulic oil pipeline hoisting crane.
The purpose of this utility model is achieved in that a kind of 20kN-26m hydraulic oil pipeline hoisting crane, it comprises column, pivoting support, arm, described column inside is provided with oil pump unit, described column arranged outside has staircase, the upside of described column is provided with turning gear, the right part of described turning gear is provided with luffing oil pipe, described column is connected with pivoting support, the top of described pivoting support is provided with staircase, the arranged outside of described staircase has guard rail, the top of described pivoting support is also provided with transport pipe, the top of described transport pipe is provided with jack up unit, described jack up unit is connected with arm, described arm is connected with cargo hook gear, the inside of described turning gear is provided with swivel coupling, the bottom of described swivel coupling is connected with lower linking tube, the top of described swivel coupling is connected with upper connecting tube, be bolted between described upper connecting tube, the end of described upper connecting tube is connected with swivel joint.
Described upper connecting tube comprises seamless tube A, upper flange A, outer cylinder body, brace panel, liner plate, lower flange A.
Described lower linking tube comprises upper flange B, stay bearing plate, seamless tube B, urceolus, lower flange B.
Described swivel coupling comprises thick flange, lower adaptor outer tube, large gland, little gland, lower adaptor, top connection, sealing arrangement.
Described swivel joint comprises flange, swivel, rotation inner sleeve.
Described transport pipe enters from column bottom, is reached the end of arm by swivel coupling from column.
The beneficial effects of the utility model: the upper connecting tube of design of the present utility model, lower linking tube, swivel coupling, swivel joint, structure is simple, reasonable in design; There is seamless tube upper connecting tube inside for liquid transporting, and there is outer cylinder body outside, and for the protection of seamless tube, be provided with flange, liner plate between seamless tube and outer cylinder body, outer cylinder body is externally connected to brace panel, plays the effect of firm stable; There is seamless tube lower linking tube inside, for fluid transport, upper connecting tube and lower linking tube project organization similar; There is lower adaptor swivel coupling inside, and for connecting lower linking tube, there is top connection lower linking tube outside, and the diameter of top connection is greater than the diameter of lower adaptor, and the front end of lower adaptor is embedded in the inside of top connection, fixes respectively between interior pipe and outer tube with large gland, little gland packing; Have rotation inner sleeve in swivel joint, further realization better turns round luffing; Total the utility model has rational in infrastructure, simplicity of design, failure rate is low, maintenance is simple, revolution luffing is effective advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of inner oil transportation mechanism of the present utility model.
Fig. 3 is the structural representation of upper connecting tube of the present utility model.
Fig. 4 is the structural representation of lower linking tube of the present utility model.
Fig. 5 is the structural representation of swivel coupling of the present utility model.
Fig. 6 is the structural representation of swivel joint of the present utility model.
In figure: 1, column 2, oil pump unit 3, staircase 4, pivoting support 5, guard rail 6, turning gear 7, upper terraced 8, transport pipe 9, jack up unit 10, arm 11, luffing oil pipe 12, cargo hook gear 13, upper connecting tube 14, lower linking tube 15, swivel coupling 16, bolt 17, swivel joint 131, seamless tube A132, upper flange A133, outer cylinder body 134, brace panel 135, liner plate 136, lower flange A141, upper flange B142, stay bearing plate 143, seamless tube B144, urceolus 145, lower flange B151, thick flange 152, lower adaptor outer tube 153, large gland 154, little gland 155, lower adaptor 156, top connection 157, sealing arrangement 171, flange 172, swivel 173, rotate inner sleeve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in figures 1 to 6, as shown in figures 1 to 6, a kind of 20kN-26m hydraulic oil pipeline hoisting crane, it comprises column 1, pivoting support 4, arm 10, it is characterized in that: described column 1 inside is provided with oil pump unit 2, described column 1 arranged outside has staircase 3, the upside of described column 1 is provided with turning gear 6, the right part of described turning gear 6 is provided with luffing oil pipe 11, described column 1 is connected with pivoting support 4, the top of described pivoting support 4 is provided with staircase 3, the arranged outside of described staircase 3 has guard rail 5, the top of described pivoting support 4 is also provided with transport pipe 8, the top of described transport pipe 8 is provided with jack up unit 9, described jack up unit 9 is connected with arm 10, described arm 10 is connected with cargo hook gear 12, the inside of described turning gear 6 is provided with swivel coupling 15, the bottom of described swivel coupling 15 is connected with lower linking tube 14, the top of described swivel coupling 15 is connected with upper connecting tube 13, connected by bolt 16 between described upper connecting tube 13, the end of described upper connecting tube 13 is connected with swivel joint 17.
When the utility model is specifically implemented: the upper connecting tube 13 of design of the present utility model, lower linking tube 14, swivel coupling 15, swivel joint 17, structure is simple, reasonable in design; There is seamless tube A131 upper connecting tube 13 inside for liquid transporting, there is outer cylinder body 133 outside, for the protection of seamless tube A131, flange (upper flange A132, lower flange A136), liner plate 135 are installed between seamless tube A131 and outer cylinder body 133, outer cylinder body 133 is externally connected to brace panel 134, plays the effect of firm stable; There is lower adaptor 155 swivel coupling 15 inside, for connecting lower linking tube 14, there is top connection 156 lower adaptor 155 outside, the diameter of top connection 156 is greater than the diameter of lower adaptor 155, the front end of lower adaptor 155 is embedded in the inside of top connection 156, seals fixing between interior pipe and outer tube respectively with large gland 153, little gland 154; Total the utility model has rational in infrastructure, simplicity of design, failure rate is low, maintenance is simple, revolution luffing is effective advantage.
Embodiment 2
As shown in figures 1 to 6, a kind of 20kN-26m hydraulic oil pipeline hoisting crane, it comprises column 1, pivoting support 4, arm 10, it is characterized in that: described column 1 inside is provided with oil pump unit 2, described column 1 arranged outside has staircase 3, the upside of described column 1 is provided with turning gear 6, the right part of described turning gear 6 is provided with luffing oil pipe 11, described column 1 is connected with pivoting support 4, the top of described pivoting support 4 is provided with staircase 3, the arranged outside of described staircase 3 has guard rail 5, the top of described pivoting support 4 is also provided with transport pipe 8, the top of described transport pipe 8 is provided with jack up unit 9, described jack up unit 9 is connected with arm 10, described arm 10 is connected with cargo hook gear 12, the inside of described turning gear 6 is provided with swivel coupling 15, the bottom of described swivel coupling 15 is connected with lower linking tube 14, the top of described swivel coupling 15 is connected with upper connecting tube 13, connected by bolt 16 between described upper connecting tube 13, the end of described upper connecting tube 13 is connected with swivel joint 17.Described upper connecting tube 13 comprises seamless tube A131, upper flange A132, outer cylinder body 133, brace panel 134, liner plate 135, lower flange A136.Described lower linking tube comprises upper flange B141, stay bearing plate 142, seamless tube B143, urceolus 144, lower flange B145.Described swivel coupling comprises thick flange 151, lower adaptor outer tube 152, large gland 153, little gland 154, lower adaptor 155, top connection 156, sealing arrangement 157.Described swivel joint 17 comprises flange 171, swivel 172, rotates inner sleeve 173.Described transport pipe enters from column 1 bottom, is reached the end of arm 10 by swivel coupling 15 from column 1.
When the utility model is specifically implemented: the upper connecting tube 13 of design of the present utility model, lower linking tube 14, swivel coupling 15, swivel joint 17, structure is simple, reasonable in design; There is seamless tube A131 upper connecting tube 13 inside for liquid transporting, there is outer cylinder body 133 outside, for the protection of seamless tube A131, flange (upper flange A132, lower flange A136), liner plate 135 are installed between seamless tube A131 and outer cylinder body 133, outer cylinder body 133 is externally connected to brace panel 134, plays the effect of firm stable; Upper connecting tube 13 and lower linking tube 14 project organization similar; There is lower adaptor 155 swivel coupling 15 inside, for connecting lower linking tube 14, there is top connection 156 lower adaptor 155 outside, the diameter of top connection 156 is greater than the diameter of lower adaptor 155, the front end of lower adaptor 155 is embedded in the inside of top connection 156, seals fixing between interior pipe and outer tube respectively with large gland 153, little gland 154; Have in swivel joint 17 and rotate inner sleeve 173, further realization better turns round luffing; .Use the parts such as upper connecting tube, lower linking tube, swivel coupling, swivel joint of the utility model design, make interior metal transport pipe naturally become pair with arm 360 ° revolution, (0 °-70 °), pipeline can not be made to be distorted distortion; Total the utility model has rational in infrastructure, simplicity of design, failure rate is low, maintenance is simple, revolution luffing is effective advantage.
Claims (6)
1. a 20kN-26m hydraulic oil pipeline hoisting crane, it comprises column, pivoting support, arm, it is characterized in that: described column inside is provided with oil pump unit, described column arranged outside has staircase, the upside of described column is provided with turning gear, the right part of described turning gear is provided with luffing oil pipe, described column is connected with pivoting support, the top of described pivoting support is provided with staircase, the arranged outside of described staircase has guard rail, the top of described pivoting support is also provided with transport pipe, the top of described transport pipe is provided with jack up unit, described jack up unit is connected with arm, described arm is connected with cargo hook gear, the inside of described turning gear is provided with swivel coupling, the bottom of described swivel coupling is connected with lower linking tube, the top of described swivel coupling is connected with upper connecting tube, be bolted between described upper connecting tube, the end of described upper connecting tube is connected with swivel joint.
2. a kind of 20kN-26m hydraulic oil pipeline hoisting crane according to claim 1, is characterized in that: described upper connecting tube comprises seamless tube A, upper flange A, outer cylinder body, brace panel, liner plate, lower flange A.
3. a kind of 20kN-26m hydraulic oil pipeline hoisting crane according to claim 1, is characterized in that: described lower linking tube comprises upper flange B, stay bearing plate, seamless tube B, urceolus, lower flange B.
4. a kind of 20kN-26m hydraulic oil pipeline hoisting crane according to claim 1, is characterized in that: described swivel coupling comprises thick flange, lower adaptor outer tube, large gland, little gland, lower adaptor, top connection, sealing arrangement.
5. a kind of 20kN-26m hydraulic oil pipeline hoisting crane according to claim 1, is characterized in that: described swivel joint comprises flange, swivel, rotation inner sleeve.
6. a kind of 20kN-26m hydraulic oil pipeline hoisting crane according to claim 1, be is characterized in that: described transport pipe enters from column bottom, is reached the end of arm by swivel coupling from column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660128.0U CN204897251U (en) | 2015-08-29 | 2015-08-29 | Oil pipe hoist is failed to 20kN -26m hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660128.0U CN204897251U (en) | 2015-08-29 | 2015-08-29 | Oil pipe hoist is failed to 20kN -26m hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897251U true CN204897251U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520660128.0U Expired - Fee Related CN204897251U (en) | 2015-08-29 | 2015-08-29 | Oil pipe hoist is failed to 20kN -26m hydraulic pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100891A (en) * | 2018-02-01 | 2018-06-01 | 瑞德(新乡)路业有限公司 | A kind of groover lifting machine |
-
2015
- 2015-08-29 CN CN201520660128.0U patent/CN204897251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100891A (en) * | 2018-02-01 | 2018-06-01 | 瑞德(新乡)路业有限公司 | A kind of groover lifting machine |
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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: 20151223 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |