CN205555863U - Good petroleum pipeline hoist of stability - Google Patents
Good petroleum pipeline hoist of stability Download PDFInfo
- Publication number
- CN205555863U CN205555863U CN201620124102.9U CN201620124102U CN205555863U CN 205555863 U CN205555863 U CN 205555863U CN 201620124102 U CN201620124102 U CN 201620124102U CN 205555863 U CN205555863 U CN 205555863U
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- CN
- China
- Prior art keywords
- petroleum pipeline
- wire rope
- hawser
- steel wire
- good stability
- 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
Good petroleum pipeline hoist of stability includes the gallows, the gallows includes two piece at least parallel arrangement's cylindrical fixing rod, is connected with 1 piece at least arc rings between two adjacent dead levers, still be connected with a hawser on every dead lever, the hawser includes that a wire rope and 2 the solid fixed ring, 2 solid fixed ring that connect at wire rope both ends connect the both ends at the dead lever respectively, still wear to be equipped with a plurality of running rollers on the every wire rope, still be connected with one curved spacing on the every hawser, wire rope is last still to be provided with a plurality of spacing cards, spacing both ends can be fixed on the spacing card of difference. The utility model discloses having 2 strong points at least with petroleum pipeline when hoist and mount petroleum pipeline, and adopting spacing fixed petroleum pipeline, lifting stability is good, the commonality is strong.
Description
Technical field
This utility model relates to field of petroleum machinery, in particular it relates to the petroleum pipeline suspender of a kind of good stability.
Background technology
In order to ensure that pipeline does not damage outer corrosion resistant surfaces at hyposulculus in pipelines and petrochemical pipelines is constructed, and efficiently construct, inevitable
Special lifting device for pipelines to be used.
The suspender belt that suspender is different loads the most frequently used in pipeline construction the most both at home and abroad.Suspender belt has many advantages, as made
With the lightest, simple to operate.Due to the execution conditions of arduous complexity, suspender belt is also the instrument being easily damaged very much, and hangs
Band and petroleum pipeline only one of which contact point, highly unstable, pipeline easily slips from suspender belt, causes casualties or equipment damages
, there is potential safety hazard, especially become apparent from sleety weather, construction in evil.
Utility model content
The purpose of this utility model is that the petroleum pipeline suspender providing a kind of good stability, the oil of this good stability
Pipeline spreader lift petroleum pipeline time with petroleum pipeline at least 2 strong points, and use positive stop strip anchor stone oil-piping, hang
Dress good stability.
The technical scheme in the invention for solving the above technical problem is:
The petroleum pipeline suspender of good stability, including suspension bracket；Described suspension bracket includes at least two cylinders be arrangeding in parallel
Fixing bar, connects between adjacent two fixing bars and has at least 1 arc suspension ring；A hawser it is also associated with on each fixing bar；
Described hawser includes steel wire rope and is connected to 2 retainer ring at steel wire rope two ends, and 2 retainer ring are connected to fixing bar two
End；Multiple running roller also it is equipped with on every steel wire rope；The positive stop strip of an arc, described steel wire rope it is also associated with on every hawser
On be additionally provided with multiple limiting card, described positive stop strip two ends can be fixed on different limiting cards.
As further improvement of the utility model, described limiting card is made up of two flat boards, screw bolt and nut, puts down for two
Plate is parallel to each other and fixes on a steel cord, and has gap between two flat boards, and described bolt passes 2 flat boards, bolt tail
Attaching nut, described positive stop strip two ends offer spacing hole, and described bolt is enough located in this spacing hole.
Preferably, every hawser is equipped with 9 running rollers.
Further, between adjacent two fixing bars, connection has 3 arc suspension ring.
Further, described running roller includes steel wheel hub and polyurethane body；Have on the periphery of described steel wheel hub in order to
The arc groove of bonding polyurethane body, described polyurethane body is bonded in this arc groove；Confession is offered in described steel wheel hub
The through hole of steel wire penetrating.
To sum up, the beneficial effects of the utility model are:
1, using suspender of the present utility model, suspender and petroleum pipeline at least have 2 strong points, the support of petroleum pipeline
More stable；
2, suspender of the present utility model also uses positive stop strip to fix petroleum pipeline further, stablizing when strengthening lifting
Property；
3, this utility model can adjust the link position of positive stop strip, highly versatile according to the diameter of petroleum pipeline.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of the present utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural representation of limiting card；
Fig. 4 is the structural representation of running roller.
Labelling and corresponding parts title in accompanying drawing:
1-fixes bar；11-annular protrusion；12-annular groove；13-limiting plate；2-arc suspension ring；3-hawser；31-steel wire rope；
32-retainer ring；33-limiting card；331-flat board；332-bolt；333-nut；4-running roller；41-steel wheel hub；42-polyurethane
Body；43-through hole；44-screwed hole；5-positive stop strip.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is made detailed description further, but of the present utility model
Embodiment is not limited to this.
Embodiment 1:
The petroleum pipeline suspender of good stability includes suspension bracket, hawser 2 and positive stop strip 5.
As depicted in figs. 1 and 2, described suspension bracket include two be arranged in parallel, cylinder that length is identical fixes bar 1, two
Connect between fixing bar 1 and have 1 arc suspension ring 2；Described arc suspension ring 2 are connected in the middle part of fixing bar 1；
Being also associated with a hawser 3 on each fixing bar 1, described hawser 3 includes steel wire rope 31 and is connected to steel wire rope 31
32,2 retainer ring 32 of 2 retainer ring at two ends are connected to the two ends of retainer ring 32.Also it is equipped with on every steel wire rope 31
Multiple running rollers 4.
When using the petroleum pipeline suspender of good stability in the present embodiment, petroleum pipeline encloses through fixing bar 1 with hawser 3
The region that becomes also is placed on the running roller 4 of hawser 3, and hanging apparatus then connects all of arc suspension ring 2 to petroleum pipeline by rope
Road lifts.In the present embodiment, petroleum pipeline and suspender at least have 2 strong points, and suspender is to the support of petroleum pipeline more
Add stable.
It is also associated with the positive stop strip 5 of an arc on every hawser 3, described steel wire rope 31 is additionally provided with multiple limiting card
33, in the present embodiment, a limiting card 33 is set between adjacent two running rollers 4, and two upper ends of steel wire rope 31 are without running roller 4
3 limiting cards 33 are respectively set on position；Described positive stop strip 5 two ends can be fixed on different limiting cards 33.As it is shown on figure 3,
Described limiting card 33 is made up of two flat boards 331, bolt 332 and nut 333, and two flat boards 331 are parallel to each other and are fixed on steel wire
On rope 31, and between two flat boards 331, there is gap；Described bolt 332 connects spiral shell through 2 flat boards 331, bolt 332 afterbody
Female 333；Described positive stop strip 5 two ends offer spacing hole, and described bolt 332 can be located in this spacing hole, by positive stop strip 5 even
It is connected on the method in limiting card 33: as a example by Fig. 3, first backs out nut 333, upwards screw out bolt 332, by the end of positive stop strip 5
Portion stretches in two flat boards and makes spacing hole just to bolt 332, then backspin bolt 332, bolt 332 then sequentially pass through spacing hole,
The flat board 331 of lower section, then by nut on the afterbody of bolt 332 lower end.Petroleum pipeline is placed on steel wire rope
After 31, the limiting card 33 of petroleum pipeline both sides according to the diameter of petroleum pipeline, can be selected, then positive stop strip 5 two ends are divided
It is not fixed on the two limiting card 33, petroleum pipeline is fixed further, strengthen stability during lifting.
Owing to arranging a limiting card 33 between adjacent two running rollers 4, and steel wire rope 31 upper end is without each on the position of running roller 4
3 limiting cards 33 are set；Therefore, positive stop strip 5 can be connected on most of position of cable 3, therefore, and substantially can be to institute
The petroleum pipeline having different-diameter is fixed with spacing.
To sum up, the suspender in the present embodiment can adjust the link position of positive stop strip 5 according to the diameter of petroleum pipeline, general
Property is strong.
Embodiment 2:
The present embodiment is with the difference of embodiment 1: in the present embodiment, suspension bracket includes that 4 cylinders be arrangeding in parallel are fixed
Bar 1, connects between adjacent two fixing bars 1 and has 3 arc suspension ring 2, therefore have 9 arc top suspension ring, every hawser 3 wears
There are 9 running rollers 4.When using the petroleum pipeline suspender of good stability in the present embodiment, petroleum pipeline is through fixing bar 1 and hawser
3 regions surrounded also are placed on the running roller 4 of hawser 3, and it is right that hanging apparatus then connects all of 9 arc suspension ring 2 by rope
Petroleum pipeline lifts.In the present embodiment, petroleum pipeline and suspender have 4 strong points, and hanging apparatus is by 9 ropes
Connecting 9 arc top suspension ring 2, impetus relative distribution, lifting and support to petroleum pipeline are more stable.
Embodiment 3:
On the basis of embodiment 1 or embodiment 2, the petroleum pipeline suspender of good stability is also made as follows by the present embodiment
Improve:
The two ends of described fixing bar 1 are additionally provided with annular protrusion 11, and described annular protrusion 11 is welded on the two ends of fixing bar 1
On outer wall and be positioned at the end of fixing bar 1 to a length of 20cm of i.e. annular protrusion on the position of this end 20cm, annular
Offering a plurality of annular groove 12 being parallel to each other on protruding 11, annular groove 12, annular protrusion 11 on same fixing bar 1 are fixed with this
The central axes of bar 1 three, and annular protrusion 11 two ends are also each provided with a limiting plate 13.
On one annular protrusion 11 of the fixing bar 1 that the two ends of described hawser 3 are respectively connected to correspondence；Steel wire rope 31 two ends
In 2 retainer ring 32 are each positioned at the annular groove 12 of an annular protrusion 11 and the diameter of retainer ring 32 of hawser 3 is more than annular protrusion
The diameter of 11.
Owing to offering the diameter of a plurality of annular groove 12 being parallel to each other and retainer ring 32 on annular protrusion 11 more than convex annular
Playing the diameter of 11, therefore the retainer ring 32 of hawser 3 can adjust according to factors such as petroleum pipeline weight during lifting, lifting directions
Retainer ring 32 is placed in different annular grooves 12, with enhanced stability and make lifting more laborsaving.
Suspender in the present embodiment can adjust the hawser 3 connection on fixing bar 1 according to the concrete condition of petroleum pipeline
Position, highly versatile.
In the present embodiment, annular protrusion 11 is placed between the position that hawser 3 contacts with fixing bar 1, can strengthen fixing bar 1
End wearability, the length of annular protrusion 11 selects 20cm, and the width of annular groove 12 is 2cm, the spacing of adjacent two annular grooves 12
From 3cm, therefore can arrange 4 annular grooves 12 on annular protrusion 11, therefore annular protrusion 11 is long, can increase whole suspender
Materials and weight, not only increase manufacturing cost, and when lifting, be also required to bigger power resource, be unfavorable for lifting；The shortest
Then being unfavorable for the hawser 3 position adjustment on annular protrusion 11, the annular protrusion 11 of 20cm arranges 4 annular grooves 12 and is just met for making
Use demand.
Embodiment 4:
On the basis of embodiment 1 to embodiment 3 any embodiment, in order to strengthen the wearability of running roller 4 and make running roller 4
Preferably support petroleum pipeline, running roller 4 further improved by the present embodiment:
As shown in Figure 4, described running roller 4 includes steel wheel hub 41 and polyurethane body 42；The periphery of described steel wheel hub 41
On there is the arc groove in order to bonding polyurethane body, described polyurethane body 42 is bonded in this arc groove；Described steel wheel
The through hole 43 passed for steel wire rope 31 is offered in hub 41.
Arranging arc groove on the periphery of steel wheel hub 41 and increase bond area, and difficulty of processing is low, camber is tied
Structure is more beneficial for the cast of polyurethane, combination, molding；Further, it is also possible in the both ends of the surface of steel wheel hub 41, use is set
With the screwed hole 44 of fixing end cap, to increase end cap to protect steel wheel hub 41.In the present embodiment, steel wheel hub 41 and poly-ammonia
Ester body 42 is connected as a single entity by high performance adhesive；The polyurethane body 42 being bonded on steel wheel hub 41 cylindrical is high-performance
Polyurethane elastomer, selection is the Vulkollan material of Bayer company of Germany, has splendid dynamic carrying capacity, excellent
Different wearability, high impact flexibility and tearing strength, minimum permanent compressive deformation.
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It is right to it should be pointed out that,
For those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise,
Should be regarded as protection domain of the present utility model.
Claims (5)
1. the petroleum pipeline suspender of good stability, it is characterised in that include suspension bracket；Described suspension bracket includes that at least two be arranged in parallel
Cylinder fix bar (1), between adjacent two fixing bars (1) connect have at least 1 arc suspension ring (2)；
A hawser (3) it is also associated with on each fixing bar (1)；Described hawser (3) includes steel wire rope (31) and is connected to steel wire
2 retainer ring (32) at rope (31) two ends, 2 retainer ring (32) are connected to fixing bar (1) two ends；
Multiple running roller (4) also it is equipped with on every steel wire rope (31)；
It is also associated with the positive stop strip (5) of an arc on every hawser (3), described steel wire rope (31) is additionally provided with multiple spacing
Card (33), described positive stop strip (5) two ends can be fixed on different limiting cards (33).
The petroleum pipeline suspender of good stability the most according to claim 1, it is characterised in that described limiting card (33) is by two
Individual flat board (331), bolt (332) and nut (333) are constituted, and two flat boards (331) are parallel to each other and are fixed on steel wire rope (31),
And between two flat boards (331), there is gap；Described bolt (332) passes 2 flat boards (331), and bolt (332) afterbody connects spiral shell
Female (333)；Described positive stop strip (5) two ends offer spacing hole, and described bolt (332) can be located in this spacing hole.
The petroleum pipeline suspender of good stability the most according to claim 1 and 2, it is characterised in that wear on every hawser (3)
It is provided with 9 running rollers (4).
The petroleum pipeline suspender of good stability the most according to claim 1 and 2, it is characterised in that adjacent two fixing bars
(1) connect between and have 3 arc suspension ring (2).
The petroleum pipeline suspender of good stability the most according to claim 1 and 2, it is characterised in that described running roller (4) includes
Steel wheel hub (41) and polyurethane body (42)；Have in order to bonding polyurethane body on the periphery of described steel wheel hub (41)
Arc groove, described polyurethane body (42) is bonded in this arc groove；Offer in described steel wheel hub (41) for steel wire rope
(31) through hole (43) passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124102.9U CN205555863U (en) | 2016-02-17 | 2016-02-17 | Good petroleum pipeline hoist of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124102.9U CN205555863U (en) | 2016-02-17 | 2016-02-17 | Good petroleum pipeline hoist of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205555863U true CN205555863U (en) | 2016-09-07 |
Family
ID=56818781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124102.9U Expired - Fee Related CN205555863U (en) | 2016-02-17 | 2016-02-17 | Good petroleum pipeline hoist of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205555863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140527A (en) * | 2017-05-18 | 2017-09-08 | 四川森洁燃气设备有限公司 | Based on the gas pipeline hoisting mechanism for improving stability |
| CN108373112A (en) * | 2018-01-31 | 2018-08-07 | 连雪琼 | A kind of petroleum pipeline installation laying boom hoisting |
| CN117303187A (en) * | 2023-11-29 | 2023-12-29 | 河南卫华重型机械股份有限公司 | Electric lifting appliance |
-
2016
- 2016-02-17 CN CN201620124102.9U patent/CN205555863U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140527A (en) * | 2017-05-18 | 2017-09-08 | 四川森洁燃气设备有限公司 | Based on the gas pipeline hoisting mechanism for improving stability |
| CN108373112A (en) * | 2018-01-31 | 2018-08-07 | 连雪琼 | A kind of petroleum pipeline installation laying boom hoisting |
| CN108373112B (en) * | 2018-01-31 | 2019-05-14 | 林传醒 | A kind of petroleum pipeline installation laying boom hoisting |
| CN117303187A (en) * | 2023-11-29 | 2023-12-29 | 河南卫华重型机械股份有限公司 | Electric lifting appliance |
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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: 20160907 Termination date: 20170217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |