CN105059712A - Use method of petroleum elbow clamping device - Google Patents
Use method of petroleum elbow clamping device Download PDFInfo
- Publication number
- CN105059712A CN105059712A CN201510551109.9A CN201510551109A CN105059712A CN 105059712 A CN105059712 A CN 105059712A CN 201510551109 A CN201510551109 A CN 201510551109A CN 105059712 A CN105059712 A CN 105059712A
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- China
- Prior art keywords
- bend pipe
- grip block
- base plate
- plate
- regulating plate
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Abstract
The invention discloses a use method of a petroleum elbow clamping device. The method includes the steps that firstly, a petroleum elbow is suspended through a large hoisting device; the petroleum elbow is placed on the clamping device; the telescopic end of a hydraulic cylinder conducts ejecting upwards; a connection rod connected with the telescopic end of the hydraulic cylinder drives a pressing jaw to rise; the petroleum elbow falls in clamping blocks on a bottom plate and an adjustment plate, wherein two clamping blocks are arranged on the bottom plate in a spaced mode, and the other clamping block is arranged on the adjustment plate; the bent part of the petroleum elbow is placed in the clamping block on the adjustment plate, and the linear part of the petroleum elbow is placed in the clamping blocks on the bottom plate, wherein the end of the bottom plate is hinged to the end of the adjustment plate to form hinge type connection, and therefore the included angle between the adjustment plate and the bottom plate can change while the diameter of the petroleum elbow changes.
Description
Technical field
The present invention relates to a kind of holding device, specifically refer to a kind of using method of oil bend pipe holding device.
Background technology
Pipeline transportation not only transportation volume large, continuously, rapidly, economic, safety, reliable, steadily and small investment, occupation of land less, expense is low, and automatic control can be realized, except being widely used in the long-distance transportation of oil, natural fuels, also can transport ore, coal, building materials, chemical and grain etc., pipeline transportation can save in water transport or land transportation the joint that gets worse, shorten the haul-cycle time, reduce traffic cost, improve conveying efficiency.The development tendency of current pipeline transportation is: the bore of pipeline constantly increases, and transport capacity increases substantially; The haul distance of pipeline increases sharply; Transport goods and materials expand to the nonfluid such as coal, ore gradually by fluids such as oil, natural fuels, chemical products.With regard to liquid and gas, everyly can to transport with pipeline at chemically stable material.So waste water, mud, water, even beer can use pipeline transmission.
Pipeline is very important for transport oil and gas, after the processing and manufacturing of petroleum pipe line, needs to lay petroleum pipe line according to actual conditions, carries out the transport of oil or natural fuels with this.The petroleum transportation of middle long term distance, needs the pipeline compared with Large Diameter Pipeline, and must ensure the sealing property of pipeline; Current large diameter petroleum pipe line transport, transport particularly with the oil bend pipe of sweep is comparatively difficult, most enterprise generally adopts hawser to bundle fixing rear transport, but when the location that road conditions are bad travels, rocking appears in oil bend pipe often, certain damage is caused to pipeline itself, also may cause cable breaks time serious, bring about great losses.
Summary of the invention
The invention provides a kind of using method of oil bend pipe holding device, facilitate the fixing of oil bend pipe, avoid occurring in transit rocking, keep the stability of oil bend pipe transport.
Object of the present invention reaches by the following technical programs:
The present invention first oil bend pipe is unsettled by large-scale hanging device, oil bend pipe is placed on holding device, the telescopic end of hydraulic actuating cylinder pushes up, the connecting rod be connected with hydraulic cylinder extension end drives paw to rise, oil bend pipe falls into the grip block on base plate and regulating plate, base plate is provided with two spaced grip blocks, regulating plate is provided with a grip block, the sweep of oil bend pipe is placed in the grip block on regulating plate, its straight line portion is placed in the grip block on base plate, wherein the end of base plate and the end of regulating plate hinged, form a kind of loose-leaf system to connect, angle between regulating plate and base plate is varied in size with the labyrinth of oil bend pipe and change, wherein holding device comprises base plate and regulating plate, the end of described base plate and the end of regulating plate hinged, described base plate and regulating plate are all provided with grip block, grip block is connected with base plate, regulating plate by bolt, also comprise paw and connecting rod, described paw is connected with the upper end of grip block, in grip block, also hydraulic actuating cylinder is installed, one end of described connecting rod and the middle part of paw hinged, the other end and the contiguous block of connecting rod are hinged, and the telescopic end of described hydraulic actuating cylinder is connected with the bottom of contiguous block (7).
Described grip block has standing groove, the middle part of described standing groove inwall is provided with a boss, boss is provided with damping.
The stay bearing plate that described damping comprises support tube and is obliquely installed, support tube is vertically set on boss, and the top of support tube is connected with the bottom of stay bearing plate, is provided with damping spring bumper in support tube.
Also comprise setting rubber pad on the supporting plate.
Described paw is arc.
The present invention compared with prior art, there is following advantage and beneficial effect:
1, the present invention is the stability strengthening the placement of oil bend pipe, the sweep of oil bend pipe is placed in the grip block on regulating plate, its straight line portion is placed in the grip block on base plate, wherein the end of base plate and the end of regulating plate hinged, form a kind of loose-leaf system to connect, angle between regulating plate and base plate is varied in size with the labyrinth of oil bend pipe and change, the connecting rod arranged makes the opening and closing of paw more flexible, it also avoid the stability of the vibration influence hydraulic actuating cylinder of paw in opening and closing process simultaneously, ensure that the stability of each component function of holding device plays,
2, the present invention arranges boss on standing groove inwall, and boss is provided with damping, can fall, the impulsive force of generation buffering to ensure the service life that standing groove is longer well.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of holding device;
Fig. 2 is the structural representation of grip block;
Mark and corresponding parts title in accompanying drawing:
1-base plate, 2-regulating plate, 3-grip block, 4-paw, 5-oil bend pipe, 6-connecting rod, 7-contiguous block, 8-hydraulic actuating cylinder, 9-boss, 10-stay bearing plate, 11-support tube, 12-damping spring bumper.
Detailed description of the invention
Embodiment 1
As depicted in figs. 1 and 2, the present invention first oil bend pipe is unsettled by large-scale hanging device, oil bend pipe is placed on holding device, the telescopic end of hydraulic actuating cylinder pushes up, the connecting rod be connected with hydraulic cylinder extension end drives paw to rise, oil bend pipe falls into the grip block on base plate and regulating plate, base plate is provided with two spaced grip blocks, regulating plate is provided with a grip block, the sweep of oil bend pipe is placed in the grip block on regulating plate, its straight line portion is placed in the grip block on base plate, wherein the end of base plate and the end of regulating plate hinged, form a kind of loose-leaf system to connect, angle between regulating plate and base plate is varied in size with the labyrinth of oil bend pipe and change, wherein, holding device comprises base plate 1 and regulating plate 2, the end of described base plate 1 and the end of regulating plate 2 hinged, described base plate 1 with regulating plate 2 are all provided with grip block 3, grip block 3 is connected with base plate 1, regulating plate 2 by bolt, also comprise paw 4 and connecting rod 6, described paw 4 is connected with the upper end of grip block 6, in grip block 3, hydraulic actuating cylinder 8 is also installed, one end of described connecting rod 6 and the middle part of paw 4 hinged, the other end and the contiguous block 7 of connecting rod 6 are hinged, and the telescopic end of described hydraulic actuating cylinder 8 is connected with the bottom of contiguous block 7, described grip block 3 has standing groove, the middle part of described standing groove inwall is provided with a boss 9, boss 9 is provided with damping, the stay bearing plate 10 that described damping comprises support tube 11 and is obliquely installed, support tube 11 is vertically set on boss 9, the top of support tube 11 is connected with the bottom of stay bearing plate 10, is provided with damping spring bumper 12 in support tube 11.
When the present invention works, oil bend pipe 5 is unsettled by large-scale hanging device, the telescopic end of hydraulic actuating cylinder 8 pushes up, the connecting rod 6 be connected with hydraulic actuating cylinder 8 telescopic end drives paw 4 to rise, oil bend pipe 5 falls into base plate 1 and the grip block 3 on regulating plate 2, for strengthening the stability that oil bend pipe 5 is placed, base plate 1 is provided with two spaced grip blocks 3, regulating plate 2 is provided with a grip block 3, the sweep of oil bend pipe 5 is placed in the grip block 3 on regulating plate 2, its straight line portion is placed in the grip block 3 on base plate 1, wherein the end of base plate 1 and the end of regulating plate 2 hinged, form a kind of loose-leaf system to connect, angle between regulating plate 2 and base plate 1 is varied in size with the labyrinth of oil bend pipe 5 and change, the connecting rod 6 arranged makes the opening and closing of paw 4 more flexible, it also avoid the stability of the vibration influence hydraulic actuating cylinder 8 of paw 4 in opening and closing process simultaneously, ensure that the stability of each component function of holding device plays,
When oil bend pipe 5 is put into standing groove by hoisting mechanism, greater impact power can be produced to standing groove cell wall, easily cause standing groove inwall local dent, the stable holding of oil bend pipe 5 in groove when being reduced in transport, standing groove inwall arranges boss 9, boss 9 is provided with damping, can well the impulsive force of generation buffering be fallen, to ensure the service life that standing groove is longer; Support tube 11 pushes up certain distance by stay bearing plate 10, when standing groove put into by oil bend pipe 5, the stay bearing plate 10 be obliquely installed can improve failure-free to oil bend pipe 5 and support, and stay bearing plate 10 slowly declines under the effect of damping spring bumper 12, reduces the impact of bend pipe to standing groove.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the using method of an oil bend pipe holding device, it is characterized in that: first oil bend pipe is unsettled by large-scale hanging device, oil bend pipe is placed on holding device, the telescopic end of hydraulic actuating cylinder pushes up, the connecting rod be connected with hydraulic cylinder extension end drives paw to rise, oil bend pipe falls into the grip block on base plate and regulating plate, base plate is provided with two spaced grip blocks, regulating plate is provided with a grip block, the sweep of oil bend pipe is placed in the grip block on regulating plate, its straight line portion is placed in the grip block on base plate, wherein the end of base plate and the end of regulating plate hinged, form a kind of loose-leaf system to connect, angle between regulating plate and base plate is varied in size with the labyrinth of oil bend pipe and change, wherein holding device comprises base plate (1) and regulating plate (2), the end of described base plate (1) and the end of regulating plate (2) hinged, it is characterized in that: on described base plate (1) with regulating plate (2), grip block (3) is all installed, grip block (3) is by bolt and base plate (1), regulating plate (2) connects, also comprise paw (4) and connecting rod (6), described paw (4) is connected with the upper end of grip block (3), hydraulic actuating cylinder (8) is also installed in grip block (3), one end of described connecting rod (6) and the middle part of paw (4) hinged, the other end and the contiguous block (7) of connecting rod (6) are hinged, the telescopic end of described hydraulic actuating cylinder (8) is connected with the bottom of contiguous block (7).
2. the using method of a kind of oil bend pipe holding device according to claim 1, it is characterized in that: (3) have standing groove to described grip block, the middle part of described standing groove inwall is provided with a boss (9), boss (9) is provided with damping.
3. the using method of a kind of oil bend pipe holding device according to claim 2, it is characterized in that: the stay bearing plate (10) that described damping comprises support tube (11) and is obliquely installed, support tube (11) is vertically set on boss (9), the top of support tube (11) is connected with the bottom of stay bearing plate (10), is provided with damping spring bumper (12) in support tube (11).
4. the using method of a kind of oil bend pipe holding device according to claim 3, is characterized in that: also comprise the rubber pad (13) be arranged on stay bearing plate (10).
5. the using method of a kind of oil bend pipe holding device according to claim 1 ~ 4 any one, is characterized in that: described paw (4) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551109.9A CN105059712A (en) | 2015-09-02 | 2015-09-02 | Use method of petroleum elbow clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551109.9A CN105059712A (en) | 2015-09-02 | 2015-09-02 | Use method of petroleum elbow clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105059712A true CN105059712A (en) | 2015-11-18 |
Family
ID=54489311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510551109.9A Withdrawn CN105059712A (en) | 2015-09-02 | 2015-09-02 | Use method of petroleum elbow clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059712A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346847A (en) * | 2015-11-26 | 2016-02-24 | 苏州市顺仪五金有限公司 | Pipe attraction clamp |
-
2015
- 2015-09-02 CN CN201510551109.9A patent/CN105059712A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346847A (en) * | 2015-11-26 | 2016-02-24 | 苏州市顺仪五金有限公司 | Pipe attraction clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151118 |
|
| WW01 | Invention patent application withdrawn after publication |