CN209835471U - Hoisting accessory is used in petroleum pipeline installation laying - Google Patents
Hoisting accessory is used in petroleum pipeline installation laying Download PDFInfo
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- CN209835471U CN209835471U CN201920254912.XU CN201920254912U CN209835471U CN 209835471 U CN209835471 U CN 209835471U CN 201920254912 U CN201920254912 U CN 201920254912U CN 209835471 U CN209835471 U CN 209835471U
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Abstract
The utility model discloses a hoisting device for installing and laying petroleum pipelines, which comprises a rotating disc, wherein a rotating rod is arranged at the center of the bottom of the rotating disc, a driving motor is arranged at the bottom of the rotating rod, an external equipment fixing platform is fixedly connected to the bottom of the driving motor, a base is arranged at the top of the rotating disc, a supporting rod is hinged to the right side of the top of the base, a hydraulic rod is hinged to the right side of the top of the base, the top of the hydraulic rod is hinged to the supporting rod, a fixing rod, a lifting motor and a supporting seat are sequentially arranged on the right side wall of the supporting rod from top to bottom, a rope winding roller is arranged at the top of the supporting seat, fixing columns are arranged on the left side and the right side of the fixing rod, and a fixed pulley is arranged at the center of the bottom of the fixing column, meanwhile, the fastening mechanism can be locked, and the sliding of the pipeline is reduced.
Description
Technical Field
The utility model relates to a pipeline hoisting accessory technical field specifically is a petroleum pipeline installs and lays and uses hoisting accessory.
Background
The petroleum pipeline, namely the pipeline used for transporting petroleum and petroleum products, mainly made up of oil pipeline, oil transportation station and other auxiliary relevant apparatus, it is one of the main apparatuses in the petroleum warehousing and transportation trade, also is the leading conveying equipment of crude oil and petroleum products, compared with belonging to the railway and highway oil transportation of the land transportation way, the pipeline oil transportation has the characteristics of large carrying capacity, good seal, with low costs and high safety factor, need to use the large-scale hoisting accessory to install in the course of laying and installing the petroleum pipeline, the hoisting accessory can hoist all pipelines with heavier weight.
The oil and gas transportation safety is concerned with the oil and gas transportation work of the petroleum equipment pipeline installation, the petroleum equipment pipeline installation in China has been greatly developed along with the further expansion of the exploitation scale and the application range of the oil and gas field in China in recent years, however, in the process of installing and laying the petroleum pipeline, because of the influence of much convenience such as design, installation, use, maintenance and the like, a plurality of holes still exist, the potential safety hazard exists, the pipeline arrangement is an important link of the petrochemical engineering pipeline construction, the pipeline arrangement is not good, and the whole construction quality is directly influenced. Therefore, it is urgently needed to develop a hoisting device for installing and laying petroleum pipelines, which can drive the petroleum pipelines to be accurately placed at a certain position, can be installed aiming at the petroleum pipelines with different sizes and can shield rainwater, so as to overcome the defects that the petroleum pipelines cannot be accurately placed at a certain position, cannot be installed aiming at the petroleum pipelines with different sizes and cannot shield rainwater in the prior art.
Therefore, technical personnel in the related technical field improve the lifting device, for example, "a lifting device for installing and laying petroleum pipelines", provided by chinese patent application No. CN201710733937.3, in this application document, the lifting device can drive petroleum pipelines to be accurately placed at a certain position, can be installed for petroleum pipelines of different sizes, and can block rainwater, but the application document still has disadvantages, for example, the stability of the lifting device for petroleum pipelines is not enough, the pipelines are easy to sway left and right when lifted, the pipelines may drop to cause safety accidents, the pipelines need to be manually fixed when lifted, the labor intensity of workers is increased, meanwhile, the fastening mechanisms cannot be locked, and the pipelines may slide.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a petroleum pipeline installs and lays and uses hoisting accessory in order to compensate prior art not enough, and aim at can improve the balance performance of device, has reduced rocking about the device, also can be automatic lift by crane the petroleum pipeline, reduces staff's intensity of labour, also can lock fastening device simultaneously and die, reduces the slip of pipeline.
(II) technical scheme
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme:
a hoisting device for installing and laying petroleum pipelines comprises a rotating disc, wherein a rotating rod is arranged at the center of the bottom of the rotating disc, a driving motor is arranged at the bottom of the rotating rod, an external equipment fixing table is fixedly connected to the bottom of the driving motor, a base is arranged at the top of the rotating disc, a supporting rod is hinged to the right side of the top of the base, a hydraulic rod is hinged to the left side of the top of the base, the top of the hydraulic rod is hinged to the supporting rod, a fixing rod and a supporting seat are sequentially arranged on the right side wall of the supporting rod from top to bottom, a lifting motor is arranged at the top of the supporting seat, a rope winding roller is arranged at the power output end of the lifting motor, fixing columns are arranged on the left side and the right side of the fixing rod, a fixed pulley is arranged at the center of the bottom of the fixing rod, and one end of the rope far away from the lifting seat bypasses the fixed pulley and is fixed on the rope winding roller, the bottom of the lifting seat is provided with a fastening mechanism, the inner cavity of the lifting seat is provided with a notch, the left side and the right side of the inner cavity of the notch are fixedly connected with a fixed seat, a connecting rod is connected between two groups of fixed seats, the left side and the right side of the connecting rod are respectively connected with a slide block in a sliding way, the left side and the right side of the inner cavity of the notch are respectively provided with a telescopic motor, the telescopic motors are positioned at the front side of the connecting rod, one side of the power output ends of the two groups of telescopic motors, which are close to each other, is provided with a connector, the left side connector and the left side slide block as well as the right side connector and the right side slide block are respectively provided with a telescopic rod, the fastening mechanism, the inner cavities of the two groups of fixing columns are provided with sliding grooves, the inner cavities of the two groups of sliding grooves are provided with sliding rods, the two groups of sliding rods are connected with sliding blocks in a sliding mode, the two groups of sliding blocks are fixedly connected with the lifting seat, the center of the inner cavity of the rotating disc is provided with a rotating hole, and the inner cavity of the rotating disc is provided with four groups of mounting holes.
Furthermore, the inner cavity of the base is provided with a through hole matched with the rotating hole, and the center of the through hole and the center of the rotating hole are on the same vertical line.
By adopting the technical scheme, the hoisting device for installing and laying the petroleum pipeline can ensure that the device is not easy to slip off when rotating, and the rotating stability of the device is improved.
Further, the fixing rod is Y-shaped.
Through adopting above-mentioned technical scheme, make a petroleum pipeline installation lay with hoisting accessory can the dead lever more stable be fixed in the bracing piece on, also can improve the bearing capacity of dead lever simultaneously.
Furthermore, the four groups of mounting holes are distributed in the inner cavity of the rotating disc in an array mode, and the rotating holes are square holes.
Through adopting above-mentioned technical scheme, make a petroleum pipeline installation lay and use hoisting accessory can make the base more fixed, also be convenient for the dismantlement of device simultaneously.
Furthermore, the two groups of telescopic rods have opposite movement directions, and the telescopic speeds of the two groups of telescopic rods are the same.
By adopting the technical scheme, the hoisting device for installing and laying the petroleum pipeline can ensure that the fastening mechanism is stressed uniformly, and a better fastening effect is achieved.
Furthermore, the two groups of lifting hooks are sleeved with anti-skidding soft sleeves.
Through adopting above-mentioned technical scheme, make a petroleum pipeline installation lay and use hoisting accessory can increase frictional force, reduce petroleum pipeline's slip, also can play the guard action to petroleum pipeline simultaneously, reduce petroleum pipeline's fish tail.
(III) advantageous effects
Compared with the prior art, this hoisting accessory for petroleum pipeline installation is laid possesses following beneficial effect:
firstly, the method comprises the following steps: the utility model discloses a lifting seat and fixed column sliding connection can improve the balance performance of device for when lifting by crane the petroleum pipeline through the hoist cable, the difficult emergence of petroleum pipeline is rocked, improves the stationarity that the petroleum pipeline lifted by crane the time.
Secondly, the method comprises the following steps: the utility model discloses a flexible motor drive the telescopic link and carry out work for the movable block drives clamping mechanism and carries out the clamping action to petroleum pipeline, reduces manual operation's intensity of labour.
Thirdly, the method comprises the following steps: the utility model discloses a telescopic link and slip rigid coupling can reach the dead state of fastening device lock under the start-up of flexible motor, have reduced the slip in fastening device when the pipeline lifts by crane, have improved the security performance of device.
Fourthly: the utility model discloses a rotating hole and the outer mobile device rotation of rolling disc inner chamber are connected, can drive the rotation of rolling disc through the outer equipment to lay the installation pipeline on a large scale, improved the work efficiency of device.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the fixing rod of the present invention;
FIG. 3 is a schematic view of the internal structure of the notch of the present invention;
FIG. 4 is a schematic view of the fastening mechanism of the present invention;
FIG. 5 is a schematic view of the fixing column of the present invention;
FIG. 6 is a schematic view of the structure of the rotating disc of the present invention;
the reference numbers in the drawings: 1-rotating the disc; 2-a base; 3-supporting rods; 4-a hydraulic rod; 5-fixing the rod; 6-a lifting motor; 7-a support seat; 8-a rope-winding roller; 9-fixing the column; 10-a fixed pulley; 11-a rope; 12-lifting the hanging seat; 13-a fastening mechanism; 14-notches; 15-a fixed seat; 16-a connecting rod; 17-a slide block; 18-a telescopic motor; 19-a connector; 20-a telescopic rod; 21-fixing block; 22-a hook; 23-a bolt; 24-a chute; 25-a slide bar; 26-a slider; 27-rotation hole; 28-mounting holes; 29-external equipment fixing table; 30-a drive motor; 31-rotating rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a hoisting device for installing and laying petroleum pipelines comprises a rotating disc 1, a rotating rod 31 is arranged at the center of the bottom of the rotating disc 1, a driving motor 30 is arranged at the bottom of the rotating rod 31, an external equipment fixing platform 29 is fixedly connected to the bottom of the driving motor 30, a base 2 is arranged at the top of the rotating disc 1, a through hole matched with a rotating hole 27 is formed in the inner cavity of the base 2, the through hole and the circle center of the rotating hole 27 are on the same vertical line, the device can not easily slide off during rotation, the stability of the rotation of the device is improved, a supporting rod 3 is hinged to the right side of the top of the base 2, a hydraulic rod 4 is hinged to the right side of the top of the base 2, the hydraulic rod 4 is positioned on the left side of the supporting rod 3, the top of the hydraulic rod 4 is hinged to the supporting rod 3, a fixing rod 5, a lifting motor 6 and a supporting seat 7 are, the fixing rod 5 is in a slingshot shape, the fixing rod 5 can be more stably fixed on the support rod 3, meanwhile, the bearing capacity of the fixing rod 5 can also be improved, the left side and the right side of the fixing rod 5 are both provided with fixing columns 9, the center of the bottom of each fixing column 9 is provided with a fixed pulley 10, a rope 11 is connected between each fixed pulley 10 and a rope winding roller 8 in a winding way, the rope 11 is a thick steel wire rope, the bearing capacity of the rope 11 can be improved, the breakage of the rope 11 is reduced, the safety performance of the device is improved, two groups of fixing rods 5 are in sliding connection with lifting seats 12, the bottoms of the ropes 11 are fixedly connected with the tops of the lifting seats 12, the bottoms of the lifting seats 12 are provided with fastening mechanisms 13, the inner cavities of the lifting seats 12 are provided with notches 14, the left sides and the right sides of the inner cavities of the notches 14 are both, the left side and the right side of the inner cavity of the notch 14 are both provided with telescopic motors 18, the telescopic motors 18 are positioned at the front sides of the connecting rods 16, one sides of the two groups of telescopic motors 18 close to each other are both provided with connectors 19, telescopic rods 20 are arranged between the two groups of connectors 19 and the two groups of sliders 17, the motion directions of the two groups of telescopic rods 20 are opposite, the telescopic speeds of the two groups of telescopic rods 20 are the same, the stress of the fastening mechanism 13 can be uniform, a better fastening effect can be achieved, one sides of the two groups of telescopic rods 20 far away from the power output ends of the two groups of telescopic motors 18 are fixedly connected with the sliders 17, the fastening mechanism 13 comprises two groups of lifting hooks 22, the two groups of lifting hooks 22 are sleeved with anti-skid soft sleeves, the friction force can be increased, the sliding of a petroleum pipeline can be reduced, the petroleum pipeline can be, the tops of the two groups of lifting hooks 22 are hinged with fixing blocks 21, the fixing blocks 21 are fixedly connected with the sliding blocks 17, sliding grooves 24 are formed in inner cavities of the two groups of fixing columns 9, sliding rods 25 are arranged in inner cavities of the two groups of sliding grooves 24, the sliding blocks 26 are connected to the two groups of sliding rods 25 in a sliding mode, the two groups of sliding blocks 26 are fixedly connected with the lifting seat 12, a rotating hole 27 is formed in the center of an inner cavity of the rotating disc 1, and four groups of mounting holes 28 are formed in the inner cavity of the.
The working principle is as follows: when the device works, the device is required to be installed, the device is installed on a movable device through a rotating hole 27 in the inner cavity of a rotating disc 1, the rotating disc 1 can be in threaded connection with a base 2 through an installing hole 28 in the inner cavity of the rotating disc 1, a supporting rod 3 can be lifted left and right through a hydraulic rod 4, so that the device is convenient to install and maintain, a lifting seat 12 can be fixed through a fixing rod 5 and a fixing column 9, a rope 11 can be pulled to slide on a fixed pulley 10 under the action of a lifting motor 6 through a rope winding roller 8, the moving rope 11 can drive the lifting seat 12 to lift, a sliding block 26 in the inner cavity of the fixing column 9 is fixedly connected with the lifting seat 12 to drive the lifting seat 12 to lift, the lifting seat 12 is lifted, a lifting hook 22 is aligned with a petroleum pipeline, the telescopic motor 18 is started, the started telescopic motor 18 drives a telescopic rod 20 to stretch back and forth, the telescopic rod 20 drives a, the slider 17 that moves drives fixed block 21 and is close to each other, can make through fixed block 21 and press from both sides tightly each other between the lifting hook 22, thereby will rise to hang seat 12 through rope 11 and draw and rise and reach the effect of lifting by crane, through the rotating device on a large scale of rolling disc 1, improve the work efficiency of device, can drive the rotation of dwang 31 through driving motor 30, pivoted dwang 31 drives the motion of rolling disc 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a petroleum pipeline installs and lays and uses hoisting accessory, includes rolling disc (1), its characterized in that: a rotating rod (31) is arranged at the center of the bottom of the rotating disc (1), a driving motor (30) is arranged at the bottom of the rotating rod (31), an external equipment fixing table (29) is fixedly connected to the bottom of the driving motor (30), a base (2) is arranged at the top of the rotating disc (1), a supporting rod (3) is hinged to the right side of the top of the base (2), a hydraulic rod (4) is hinged to the left side of the top of the base (2), the top of the hydraulic rod (4) is hinged to the supporting rod (3), a fixing rod (5) and a supporting seat (7) are sequentially arranged on the right side wall of the supporting rod (3) from top to bottom, a lifting motor (6) is arranged at the top of the supporting seat (7), a rope winding roller (8) is arranged at the power output end of the lifting motor (6), fixing columns (9) are arranged on, a fixed pulley (10) is arranged at the center of the bottom of the fixed rod (5), two groups of fixed columns (9) are connected with a lifting seat (12) in a sliding manner, a rope (11) is arranged at the top of the lifting seat (12), one end, far away from the lifting seat (12), of the rope (11) bypasses the fixed pulley (10) and is fixed on the rope winding roller (8), and a fastening mechanism (13) is arranged at the bottom of the lifting seat (12);
a notch (14) is formed in an inner cavity of the lifting seat (12), fixing seats (15) are fixedly connected to the left side and the right side of the inner cavity of the notch (14), a connecting rod (16) is connected between the two groups of fixing seats (15), and sliding blocks (17) are slidably connected to the left side and the right side of the connecting rod (16);
telescopic motors (18) are arranged on the left side and the right side of an inner cavity of the notch (14), the telescopic motors (18) are positioned on the front sides of the connecting rods (16), connectors (19) are arranged on the sides, close to each other, of power output ends of the two groups of telescopic motors (18), and telescopic rods (20) are arranged between the connectors (19) on the left side and the left side sliding blocks (17) and between the connectors (19) on the right side and the right side sliding blocks (17);
the fastening mechanism (13) comprises two groups of lifting hooks (22), bolts (23) are arranged at the joints of the two groups of lifting hooks (22), fixed blocks (21) are hinged to the tops of the two groups of lifting hooks (22), and the fixed blocks (21) are fixedly connected with the sliding blocks (17);
sliding grooves (24) are formed in the inner cavities of the two groups of fixing columns (9), sliding rods (25) are arranged in the inner cavities of the two groups of sliding grooves (24), sliding blocks (26) are connected to the two groups of sliding rods (25) in a sliding mode, and the two groups of sliding blocks (26) are fixedly connected with a lifting seat (12);
the center of the inner cavity of the rotating disc (1) is provided with a rotating hole (27), and the inner cavity of the rotating disc (1) is provided with four groups of mounting holes (28).
2. The hoisting device for installing and laying the petroleum pipeline according to claim 1, wherein: the inner cavity of the base (2) is provided with a through hole matched with the rotating hole (27), and the circle centers of the through hole and the rotating hole (27) are on the same vertical line.
3. The hoisting device for installing and laying the petroleum pipeline according to claim 1, wherein: the fixing rod (5) is Y-shaped.
4. The hoisting device for installing and laying the petroleum pipeline according to claim 1, wherein: the four groups of mounting holes (28) are distributed in the inner cavity of the rotating disc (1) in an array mode, and the rotating holes (27) are square holes.
5. The hoisting device for installing and laying the petroleum pipeline according to claim 1, wherein: the two groups of the telescopic rods (20) have opposite moving directions, and the telescopic speeds of the two groups of the telescopic rods (20) are the same.
6. The hoisting device for installing and laying the petroleum pipeline according to claim 1, wherein: the two groups of lifting hooks (22) are sleeved with anti-skid soft sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254912.XU CN209835471U (en) | 2019-02-28 | 2019-02-28 | Hoisting accessory is used in petroleum pipeline installation laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254912.XU CN209835471U (en) | 2019-02-28 | 2019-02-28 | Hoisting accessory is used in petroleum pipeline installation laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209835471U true CN209835471U (en) | 2019-12-24 |
Family
ID=68904688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254912.XU Expired - Fee Related CN209835471U (en) | 2019-02-28 | 2019-02-28 | Hoisting accessory is used in petroleum pipeline installation laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209835471U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099507A (en) * | 2019-12-30 | 2020-05-05 | 席宏榕 | Heavy object transfer device for logistics management |
| CN112283452A (en) * | 2020-10-27 | 2021-01-29 | 德清博发智能科技有限公司 | Mechanical clamping device for petroleum oil pipe |
| CN113911929A (en) * | 2021-10-14 | 2022-01-11 | 江苏博世达液压机电有限公司 | Hydraulic lifting equipment for shipbuilding |
| CN114030981A (en) * | 2021-10-22 | 2022-02-11 | 廖寿佳 | Petroleum pipeline installation lifting appliance capable of achieving closed polishing |
| CN117088271A (en) * | 2023-08-30 | 2023-11-21 | 无锡市欣帆船舶设备有限公司 | Cargo lifting loading and unloading device for ship |
-
2019
- 2019-02-28 CN CN201920254912.XU patent/CN209835471U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099507A (en) * | 2019-12-30 | 2020-05-05 | 席宏榕 | Heavy object transfer device for logistics management |
| CN112283452A (en) * | 2020-10-27 | 2021-01-29 | 德清博发智能科技有限公司 | Mechanical clamping device for petroleum oil pipe |
| CN113911929A (en) * | 2021-10-14 | 2022-01-11 | 江苏博世达液压机电有限公司 | Hydraulic lifting equipment for shipbuilding |
| CN113911929B (en) * | 2021-10-14 | 2023-11-14 | 江苏博世达液压机电有限公司 | Hydraulic lifting equipment for ship manufacturing |
| CN114030981A (en) * | 2021-10-22 | 2022-02-11 | 廖寿佳 | Petroleum pipeline installation lifting appliance capable of achieving closed polishing |
| CN114030981B (en) * | 2021-10-22 | 2024-04-12 | 江苏飞特嘉信息技术工程有限公司 | Petroleum pipeline installation lifting appliance capable of conducting closed polishing |
| CN117088271A (en) * | 2023-08-30 | 2023-11-21 | 无锡市欣帆船舶设备有限公司 | Cargo lifting loading and unloading device for ship |
| CN117088271B (en) * | 2023-08-30 | 2024-03-19 | 无锡市欣帆船舶设备有限公司 | Cargo lifting loading and unloading device for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |