CN207421627U - A kind of novel double liquid cylinder pressure rope tension unit - Google Patents
A kind of novel double liquid cylinder pressure rope tension unit Download PDFInfo
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- CN207421627U CN207421627U CN201721446648.7U CN201721446648U CN207421627U CN 207421627 U CN207421627 U CN 207421627U CN 201721446648 U CN201721446648 U CN 201721446648U CN 207421627 U CN207421627 U CN 207421627U
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- rope
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- cylinder pressure
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Abstract
The utility model creation provides a kind of novel double liquid cylinder pressure rope tension unit, including tightening block and stablize block, the tightening block is set there are two wire rope handling passage, the stable block is equipped with two ropes corresponding with two wire rope handling passages and fixes passage, each rope fixes the housing screw that passage is equipped with fixed rope, oil filler point there are two being set parallel in the stable block, piston rod is equipped in each oil filler point, sealing element is equipped between the piston rod and oil filler point inner wall, which connects after stretching out stable block with tightening block.A kind of novel double liquid cylinder pressure rope tension unit described in the invention, distance between tightening block and stable block is changed by hydraulic structure, and then realize rope stretch, under hydraulic structure effect, guarantee effect power can be at the uniform velocity be applied on steel wire rope, due to uniform force, be not in because local pressure effectively causes steel wire rope or tightening strap breaks, and then ensure that being smoothed out for rope stretch.
Description
Technical field
The invention belongs to rope stretch technical field, is filled more particularly, to a kind of novel double liquid cylinder pressure rope stretch
It puts.
Background technology
Various harmful influence media are in transport or storing process, pipeline, flange, and tank body etc. is gradually subject to corrosion and ageing, hold
Easily occur leaking, it is necessary to repairing leak stopping be carried out in time, to reduce loss, avoid endangering.In the prior art, some use fastening-type
Blocking method that is, using the tightening of puller strap or steel wire rope, acts power and sealant is pressed on leak, realizes final flat
The method for blocking of weighing apparatus；However existing rope pulling device is applied often since rope discontinuity causes cord break phenomenon, and then
Influence closure.
The content of the invention
In view of this, the invention is directed to a kind of novel double liquid cylinder pressure rope tension unit, is used with ensureing to tense
Rope uniform force meets closure requirement.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of novel double liquid cylinder pressure rope tension unit including tightening block and stablizes block, and the tightening block sets that there are two wear
Rope passage, the stable block are equipped with two ropes corresponding with two wire rope handling passages and fix passage, each rope is fixed logical
Road is equipped with the housing screw of fixed rope, is set parallel in the stable block there are two oil filler point, is equipped in each oil filler point
Piston rod is equipped with sealing element between the piston rod and oil filler point inner wall, which stretches out after stable block and tightening block connects
It connects.
Further, the piston rod is equipped with limit hole, and position-limit mechanism is equipped in the limit hole, which includes adjusting
Whole screw and gag lever post, the adjusting screw are rotatably arranged on piston rod part, after which stretches to limit hole
It is threadedly coupled with gag lever post, piston rod is stretched out in the gag lever post bottom.
Further, the oil filler point bottom is equipped with the limiting groove with gag lever post face.
Further, the piston rod and tightening block are respectively equipped with magnet, and the piston rod and tightening block pass through magnet adsorption
Connection.
Further, each described wire rope handling passage is equipped with to fix the housing screw of rope.
Compared with the prior art, a kind of novel double liquid cylinder pressure rope tension unit described in the invention has following excellent
Gesture：
A kind of novel double liquid cylinder pressure rope tension unit described in the invention, by hydraulic structure change tightening block and
Distance between stable block, and then realize rope stretch, under hydraulic structure effect, what guarantee effect power can be at the uniform velocity is applied to steel wire
On rope, due to uniform force, be not in because local pressure effectively causes steel wire rope or tightening strap breaks, and then ensure that rope
What is tensed is smoothed out.
Description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not form the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the novel double liquid cylinder pressure rope tension unit schematic diagram described in the invention embodiment；
Fig. 2 is the novel double liquid cylinder pressure rope tension unit internal structure schematic diagram described in the invention embodiment.
Reference sign：
1- tightens block；11- wire rope handling passages；61- oil filler points；62- fixes passage；
2- magnet；3- adjusting screws；4- piston rods；5- gag lever posts；
6- stablizes block；7- pump nozzles；8- housing screws；63- limiting grooves.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
As illustrated in fig. 1 and 2, a kind of novel double liquid cylinder pressure rope tension unit including tightening block 1 and stablizes block 6, the receipts
Tight block 1 is set there are two wire rope handling passage 11, each described wire rope handling passage 11 is equipped with to fix the housing screw 8 of rope, institute
Stable block 6 to be stated to set there are two rope fixation passage 62, a rope fixes passage 62 and 11 face of wire rope handling passage, each
Rope fixes passage 62 and is equipped with to fix the housing screw 8 that rope is fixed in passage 62, rope ends portion to rope
It is penetrated to 11 corresponding rope of the wire rope handling passage and is fixed in passage 62 by wire rope handling passage 11, then will restricted by housing screw 8
Rope, which presses, to be fixed in rope fixation passage 62, and the stable block 6 is set parallel towards 1 one side of tightening block there are two oil filler point 61,
In the present embodiment, the oil filler point 61 be blind hole structure, stablize 6 side of block be equipped with and two oil filler points 61 be respectively communicated with into
Hydraulic fluid port, the oil inlet are equipped with pump nozzle 7, and piston rod 4 is equipped in each oil filler point 61, and 4 top of piston rod, which is stretched out, stablizes block 6
It is connected afterwards with tightening block 1, the piston rod 4 and tightening block 1 are respectively equipped with magnet 2,, should for the ease of disassembling in the present embodiment
Piston rod 4 and tightening block 1 are adsorbed by magnet 2 to be connected, and 4 bottom of piston rod and 61 bottom of oil filler point form oiling space, to protect
Leakproofness is demonstrate,proved, sealing element is equipped between piston rod 4 and oil filler point inner wall, which tenses in piston 4 lower part, implementation
During operation, hydraulic oil is injected separately into oiling space by pump nozzle 7, because piston rod 4 is fixed on tightening block 1, it is steady
Block 6 is determined under hydraulic oil effect away from the movement of 1 direction of tightening block, and distance increases between tightening block 1 and stablizing block 6, and then will penetrate
To the rope stretch stablized in block 6, after rope stretch, rope ends are fixed by the housing screw 8 on wire rope handling passage 11,
Then hydraulic oil is disconnected, piston rod 4 bounces back, that is, completes flexible tension operation.In the design, hydraulic oil action direction and rope
It is identical to tense direction, ensure that the active force acted on rope is uniformly arranged.
In the present embodiment, be limited 4 retract stroke of fixed piston bar, and the piston rod 4 is equipped with limit hole, is equipped in the limit hole
Position-limit mechanism, the position-limit mechanism include adjusting screw 3 and gag lever post 5, and the adjusting screw 3 is rotatably arranged on 4 top of piston rod,
3 afterbody of adjusting screw is stretched to after limit hole and is threadedly coupled with gag lever post 5, and piston rod 4, institute are stretched out in 5 bottom of gag lever post
61 bottom of oil filler point is stated equipped with the limiting groove 63 with 5 face of gag lever post, gag lever post 5 is adjusted by adjusting screw 3 and stretches out piston
4 length of bar, and then gag lever post 5 is had adjusted into the depth of limiting groove 63.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modifications, equivalent replacements and improvements are made should be included in the invention
Protection domain within.
Claims (5)
1. a kind of novel double liquid cylinder pressure rope tension unit, it is characterised in that：Including tightening block (1) and stablize block (6), the receipts
Tight block (1) is set there are two wire rope handling passage (11), and the stable block (6) is equipped with and corresponding two ropes of two wire rope handling passages (11)
Suo Gu routings (62), each rope fix the housing screw (8) that passage (62) is equipped with fixed rope, the stable block
(6) set parallel in there are two oil filler point (61), each oil filler point (61) is interior to be equipped with piston rod (4), the piston rod (4) and note
Sealing element is equipped between oilhole inner wall, which stretches out stable block (6) and connected afterwards with tightening block (1).
2. a kind of novel double liquid cylinder pressure rope tension unit according to claim 1, it is characterised in that：The piston rod
(4) limit hole is equipped with, position-limit mechanism is equipped in the limit hole, which includes adjusting screw (3) and gag lever post (5), institute
It states adjusting screw (3) to be rotatably arranged at the top of piston rod (4), which stretches to after limit hole and gag lever post
(5) it is threadedly coupled, piston rod (4) is stretched out in gag lever post (5) bottom.
3. a kind of novel double liquid cylinder pressure rope tension unit according to claim 2, it is characterised in that：The oil filler point
(61) bottom is equipped with the limiting groove (63) with gag lever post (5) face.
4. a kind of novel double liquid cylinder pressure rope tension unit according to claim 1, it is characterised in that：The piston rod
(4) and tightening block (1) is respectively equipped with magnet (2), and the piston rod (4) and tightening block (1) are adsorbed by magnet (2) and connected.
5. a kind of novel double liquid cylinder pressure rope tension unit according to claim 1, it is characterised in that：It is worn described in each
Rope passage (11) is equipped with to fix the housing screw (8) of rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721446648.7U CN207421627U (en) | 2017-11-02 | 2017-11-02 | A kind of novel double liquid cylinder pressure rope tension unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721446648.7U CN207421627U (en) | 2017-11-02 | 2017-11-02 | A kind of novel double liquid cylinder pressure rope tension unit |
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| Publication Number | Publication Date |
|---|---|
| CN207421627U true CN207421627U (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721446648.7U Active CN207421627U (en) | 2017-11-02 | 2017-11-02 | A kind of novel double liquid cylinder pressure rope tension unit |
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|---|---|
| CN (1) | CN207421627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687555A (en) * | 2017-11-02 | 2018-02-13 | 天津安固密封技术有限公司 | A kind of novel double liquid cylinder pressure rope tension unit |
-
2017
- 2017-11-02 CN CN201721446648.7U patent/CN207421627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687555A (en) * | 2017-11-02 | 2018-02-13 | 天津安固密封技术有限公司 | A kind of novel double liquid cylinder pressure rope tension unit |
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