A kind of damping device of antimony glycol feedstock transportation pipeline
[technical field]
The utility model relates to a kind of pipeline shock bracket, especially relates to subtracting of a kind of antimony glycol feedstock transportation pipeline
Shake device.
[background technology]
Known, with the development of petrochemical industry, the downstream industry processing for petroleum chemicals also gets more and more, pipe
Road is the main carriers of conveying petrochemical industry semifinished or finished goods, and pipeline can extremely be produced the quick of equipment by hydraulic pump by holding vessel
Transporting, but hydraulic pump being when to raw material pressurized delivered, produced amplitude also can produce large effect to pipeline, so pipe
Road needs to use " door " font support, wall mounting or ground support to be supported, and the requirement to support Design also will be got over
Coming higher, this is because conveyance conduit is for when connecting higher holding vessel, process equipment, the operation of booster pump also to be had is
Can reach the rising of raw material, support of pipelines is provided that no reasonable and anti seismic efficiency quality, directly affects the peace of whole device
Row for the national games.Presently commercially available support mainly has load-bearing suspension and support, limiting bracket and vibration-proof mounting three kinds, and these vibration-proof mountings are big
It mostly is anchor ear form, uses complexity and installation requirement high, and be unfavorable for reducing the hard contact shape of pipeline and vibration-proof mounting
The abrasion becoming.
[utility model content]
In order to overcome the deficiency in background technology, the utility model discloses the damping of a kind of antimony glycol feedstock transportation pipeline
Device, utilizes lower spring and upper spring to obtain the flexible support of pipeline, effectively reduces the conduction to cement beam for the pipeline amplitude and imitates
The hard contact abrasion that should be formed.
For realizing above-mentioned utility model purpose, the utility model adopts the following technical scheme that
The damping device of a kind of antimony glycol feedstock transportation pipeline, including expansion bolt, fixed plate, link plate, inverted " u "-shaped are hung
Hook, connecting cylinder, lower spring, upper spring, shock absorbing bar and " u "-shaped plate, fixed plate is fixed under cement beam by multiple expansion bolts
Portion, inverted " u "-shaped hook top is enclosed within the bearing pin between two link plates of fixed plate middle and lower part, and inverted " u "-shaped is linked up with bottom and is connected
The upper end of cylinder connects, and dividing plate is fixed on the top of shock absorbing bar, and dividing plate is arranged on the middle part in connecting cylinder, is enclosed within the lower partition shock absorbing
On bar, the two ends up and down of lower spring withstand on the base plate of connecting cylinder respectively and in the bottom surfaces of dividing plate, are enclosed within dividing plate top shock absorbing bar
On the two ends up and down of upper spring withstand on the shrouding of connecting cylinder internal upper part respectively and dividing plate top, spiral shell is passed through in the lower end of shock absorbing bar
Silk connects " u "-shaped plate, in the sunken inside of pipeline " u "-shaped plate.
The damping device of described antimony glycol feedstock transportation pipeline, outside two lower ends of inverted " u "-shaped hook are respectively equipped with
Bending, two outer bendings of inverted " u "-shaped hook are respectively inserted in the hanging hole that connecting cylinder upper end both sides are arranged.
The damping device of described antimony glycol feedstock transportation pipeline, the lower end of shock absorbing bar connects the upper end of inverted V-shaped bar, falls
V shape pole two lower end connects two " u "-shaped plates by screw respectively, and pipeline is in the sunken inside of two " u "-shaped plates.
The damping device of described antimony glycol feedstock transportation pipeline, the lower end of shock absorbing bar passes through inverted V-shaped bar upper end and arranges
Hole after, the left and right through hole being passed through shock absorbing bar lower end by split pin forms the slip-off preventing of inverted V-shaped bar.
The damping device of described antimony glycol feedstock transportation pipeline, on the connection barrel of described connecting cylinder hanging hole bottom
Being provided with multiple screw, many screws are each passed through after multiple screw in screw terminal block on the upper surface of shrouding.
The damping device of described antimony glycol feedstock transportation pipeline, the inwall gap of the outer edge surface of dividing plate and connecting cylinder is joined
Close.
Owing to using technical scheme as above, the utility model has the advantages that
The damping device of antimony glycol feedstock transportation pipeline described in the utility model, utilize the lower spring in connecting cylinder and
Upper spring clamping dividing plate, the upper spring upper and lower by dividing plate and lower spring obtain the abatement of pipeline amplitude, and inverted " u "-shaped hook is logical
The fixed plate crossing bearing pin with cement beam bottom is connected, and the " u "-shaped plate at inverted V-shaped bar both ends is connected with pipeline all can be cut down further
Amplitude, by flexibly connecting at above-mentioned three;The utility model effectively reduces the conduction effect shape to cement beam for the pipeline amplitude
The hard contact abrasion becoming.
[brief description]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use status architecture schematic diagram of the present utility model;
In figure: the 1st, expansion bolt;2nd, fixed plate;3rd, link plate;4th, bearing pin;5th, inverted " u "-shaped hook;6th, outer bending;7th, hanging hole;
8th, screw;9th, dividing plate;10th, base plate;11st, inverted V-shaped bar;12nd, pipeline;13rd, " u "-shaped plate;14th, screw;15th, split pin;16th, shock absorbing
Bar;17th, lower spring;18th, upper spring;19th, connecting cylinder;20th, shrouding;21st, cement beam.
[detailed description of the invention]
Can be explained in more detail the utility model by the following examples, open the purpose of this utility model is intended to protect
Protecting all changes and improvements in the range of the utility model, the utility model is not limited to the following examples;
In conjunction with the damping device of the antimony glycol feedstock transportation pipeline described in accompanying drawing 1 or 2, including expansion bolt the 1st, fixed plate
2nd, link plate the 3rd, inverted " u "-shaped hook the 5th, connecting cylinder the 19th, lower spring the 17th, upper spring the 18th, shock absorbing bar 16 and " u "-shaped plate 13, fixed plate 2 is led to
Crossing multiple expansion bolt 1 and being fixed on cement beam 21 bottom, inverted " u "-shaped hook 5 tops are enclosed within two link plates 3 of fixed plate 2 middle and lower part
Between bearing pin 4 on, be respectively equipped with outer bending 6 in two lower ends of inverted " u "-shaped hook 5, the two outer bending 6 points of inverted " u "-shaped hook 5
Not being inserted in the hanging hole 7 that connecting cylinder 19 upper end both sides are arranged, dividing plate 9 is fixed on the top of shock absorbing bar 16, and dividing plate 9 is arranged on connection
Middle part in cylinder 19, the outer edge surface of dividing plate 9 and the inwall matched in clearance of connecting cylinder 19, be enclosed within dividing plate 9 bottom shock absorbing bar about 16
The two ends up and down of spring 17 withstand on the base plate 10 of connecting cylinder 19 respectively and in the bottom surfaces of dividing plate 9, are enclosed within dividing plate 9 top shock absorbing
The two ends up and down of the upper spring 18 on bar 16 withstand on the shrouding 20 of connecting cylinder 19 internal upper part and dividing plate 9 top respectively, described
Connecting cylinder 19 wall of connecting cylinder 19 hanging hole 7 bottom is provided with multiple screw, and many screws 8 are each passed through screw 8 after multiple screw
Interior terminal block is on the upper surface of shrouding 20, after the lower end of shock absorbing bar 16 passes through the hole that inverted V-shaped bar 11 upper end is arranged, by split pin 15
Left and right through hole through shock absorbing bar 16 lower end forms the slip-off preventing of inverted V-shaped bar 11, and 11 liang of lower ends of inverted V-shaped bar pass through screw 14 respectively
Connecting two " u "-shaped plates 13, pipeline 12 is in the sunken inside of two " u "-shaped plates 13.
Implement the damping device of antimony glycol feedstock transportation pipeline described in the utility model, during use, by lower spring 17
It is enclosed within dividing plate 9 bottom of shock absorbing bar 16, after then the lower end of shock absorbing bar 16 passes through the hole in the middle part of connecting cylinder 19 base plate 10, shock absorbing bar
Then the lower end of 16 is through in the hole that inverted V-shaped bar 11 pointed superior is arranged, and uses split pin 15 to fix in the bottom of inverted V-shaped bar 11
The lower end of shock absorbing bar 16;Upper spring 18 is enclosed within dividing plate 9 top of shock absorbing bar 16, uses force pipe to be enclosed within the upper of shock absorbing bar 16
End, is forced the shrouding 20 making upper spring 18 upper end downward by pressure pipe box, uses screw 8 to pass through the spiral shell near upper end for the connecting cylinder 19
Hole, by screw 8 inner control shrouding 20, takes off pressure pipe box and uses pliers to make the opening part of inverted " u "-shaped hook 5 inside contract, at this moment
Two hanging holes 7 of connecting cylinder 19 are respectively fitted in two outer bendings 6 of inverted " u "-shaped hook 5;Use electric hammer at " door " font cement beam
21 punchings below, are fixed on fixed plate 2 in cement beam 21 bottom surfaces by expansion bolt 1, utilize bearing pin 4 to pass through inverted " u "-shaped and hang
Hook 5, the bearing pin 4 making inverted " u "-shaped hook 5 be suspended between two link plates 3, use the concave face of two " u "-shaped plates 13 to be enclosed within pipeline 12
In bottom surfaces, by two-screw 14, two " u "-shaped plates 13 are through the two ends of inverted V-shaped bar 11.
The non-detailed portion of the utility model is prior art.