CN207615126U - Oil exit pipe inside and outside wall impregnating fluid application device - Google Patents

Oil exit pipe inside and outside wall impregnating fluid application device Download PDF

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Publication number
CN207615126U
CN207615126U CN201721446585.5U CN201721446585U CN207615126U CN 207615126 U CN207615126 U CN 207615126U CN 201721446585 U CN201721446585 U CN 201721446585U CN 207615126 U CN207615126 U CN 207615126U
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China
Prior art keywords
anchor tip
oil
impregnating fluid
exit pipe
rotary shaft
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CN201721446585.5U
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Chinese (zh)
Inventor
范龙
付斌
高晓伟
刘国朝
彭良
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Hebei Power Transmission and Transformation Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Hebei Power Transmission and Transformation Co Ltd
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Application filed by State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd, Hebei Power Transmission and Transformation Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201721446585.5U priority Critical patent/CN207615126U/en
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Publication of CN207615126U publication Critical patent/CN207615126U/en
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Abstract

The utility model discloses oil exit pipe inside and outside wall impregnating fluid application devices, belong to a kind of steel pipe corrosion-proof device, the utility model includes the oil sump equipped with impregnating fluid, oil sump lower end is provided with pedestal, the anchor tip A being connect with oil exit pipe both ends and anchor tip B are hinged with by rotary shaft A and rotary shaft B respectively on two end-stopping plate of oil sump, the one end rotary shaft A is fixedly connected with anchor tip A, and the rotary shaft A other ends are connected with crank;Anchor tip B slidings, which are worn, to be connected on rotary shaft B, and elastic component is provided between anchor tip B and oil sump one end side wall, the through-hole imported impregnating fluid in oil sump in oil exit pipe is provided on the anchor tip A and anchor tip B side walls.The utility model makes oil exit pipe be come into full contact with impregnating fluid, and impregnating fluid is uniformly applied on oil exit pipe inner and outer wall, improves impregnating fluid and smears efficiency and final anti-corrosion effect.

Description

Oil exit pipe inside and outside wall impregnating fluid application device
Technical field
The utility model is related to anti-corrosive apparatus fields, belong to a kind of steel pipe corrosion-proof device, especially a kind of oil exit pipe anti-corrosion Liquid application device.
Background technology
Due to the corrosion oxidation by the various chemical substances such as oil plant and air, the service life of oil exit pipe greatly shortens, To prolong the service life, it is necessary to smear impregnating fluid in the inside and outside wall of oil exit pipe.Currently, the impregnating fluid on oil exit pipe inside and outside wall is by people Work brushing is completed, and easily occurs the defects of erosion resistant coating is relatively thin, leakage brushes, causes pin hole and bubble in the construction process, it is anti-to form part Rotten weak link.Traditional oil exit pipe anticorrosion construction method is to brush by hand, and working efficiency is low, it cannot be guaranteed that oil extraction inside pipe wall is anti- Sanies uniformly adheres to, and influences the normal use of anti-corrosion effect and oil exit pipe, is unfavorable for constructing on a large scale.Existing main impregnating fluid applies The method of smearing is anticorrosion with painting paint, and low construction efficiency, spraying conditions are harsh, harmful to construction personnel's health.
Utility model content
The utility model technical issues that need to address are to provide a kind of oil exit pipe inside and outside wall impregnating fluid application device, make row Oil pipe comes into full contact with impregnating fluid, and impregnating fluid is uniformly applied on oil exit pipe inner and outer wall, improves impregnating fluid and smears efficiency With final anti-corrosion effect.
In order to solve the above technical problems, technical solution used by the utility model is:
A kind of oil exit pipe inside and outside wall impregnating fluid application device, it is characterised in that:Include the oil sump equipped with impregnating fluid, under oil sump End is provided with pedestal, is hinged with by rotary shaft A and rotary shaft B on two end-stopping plate of oil sump and is consolidated with what oil exit pipe both ends were connect respectively Determine connector A and anchor tip B, the one end rotary shaft A is fixedly connected with anchor tip A, and the rotary shaft A other ends are connected with crank;Gu Determine connector B sliding and wear to be connected on rotary shaft B, elastic component is provided between anchor tip B and oil sump one end side wall, the fixation connects On head A and anchor tip B side walls be provided with through-hole impregnating fluid in oil sump imported in oil exit pipe.
Technical solutions of the utility model further improvement lies in that:The anchor tip A and anchor tip B include and row The positioning sleeve of the positioning sleeve of oil pipe excircle cooperation, anchor tip A and anchor tip B are opposite and are coaxially disposed.
Technical solutions of the utility model further improvement lies in that:The periphery of anchor tip A and anchor tip B are equipped with edge The jackscrew that positioning sleeve is radially into positioning sleeve.
Technical solutions of the utility model further improvement lies in that:Two end-stopping plate of oil sump is hinged with rotary shaft A and rotary shaft B Position is equipped with axle sleeve.
Technical solutions of the utility model further improvement lies in that:The pedestal includes four branch for being distributed on oil sump bottom Support leg, every support leg top are to be connected and fixed to set female upper hollow pipe with workbench, and support midleg is spiral shell Bar, support leg lower part are that female lower hollow pipe is contacted and set with ground, and the screw rod screws in two hollow pipes up and down, spiral shell Bar external screw thread is matched with two hollow pipe internal threads, and two location nuts are rotary on screw rod, wherein a location nut is rotated to screw rod Top and upper hollow tube bottom end in contact, another location nut are threaded to screw rod lower part and lower hollow pipe tip contact.
Technical solutions of the utility model further improvement lies in that:The impregnating fluid being equipped in oil sump, liquid level are oil sump The one third of depth.
Technical solutions of the utility model further improvement lies in that:Be provided in oil sump it is multiple include crank, rotary shaft A, The combination of rotary shaft B, anchor tip A and anchor tip B.
Technical solutions of the utility model further improvement lies in that:Oil sump bottom is equipped with several backing boards, backing board lower part It is welded to connect with oil sump bottom, backing board upper surface is 3 centimetres lower than oil exit pipe, is concave curved surface, concave arc shape among upper surface Surface both sides are planes.
By adopting the above-described technical solution, the technological progress that the utility model obtains is:
The utility model ensures that oil exit pipe is sufficiently submerged in impregnating fluid so that oil exit pipe inner and outer wall can be smeared uniformly Upper impregnating fluid improves impregnating fluid and smears efficiency and anti-corrosion effect.
The installation and fixation of positioning sleeve and jackscrew being arranged convenient for oil exit pipe in anchor tip, guarantee oil exit pipe and crank Synchronous rotary.
The axle sleeve of two end-stopping plate of oil sump and rotary shaft contact site reduces the abrasion of rotary shaft, and each section in oil sump is made to revolve Turn drag reduction, operation is more laborsaving.
Several support legs facilitate the height for adjusting oil sump each section, and keep oil sump holding horizontal steady.
Impregnating fluid liquid level is the one third of oil sump depth, ensures that oil exit pipe is contacted with enough impregnating fluids, is promoted Impregnating fluid scribble effect reduces the waste of impregnating fluid.
Multigroup oil exit pipe fastening positioning and rotating device are set, while impregnating fluid is carried out to more oil exit pipes and smears construction, Processing efficiency is improved, oil sump volume and impregnating fluid are taken full advantage of.
Several backing boards are arranged in oil sump bottom, and backing board upper surface is 3 centimetres lower than oil exit pipe, effectively supports oil exit pipe, Make oil exit pipe that can not contact or rub with oil sump bottom surface, reduce rotational resistance, reduces both ends and rotate thrust load;Prevent rotation oil extraction The bending of oil exit pipe during pipe, improves the product quality of oil exit pipe.
Description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model partial sectional view;
Fig. 3 is the utility model support leg half sectional view;
Wherein, 1, oil sump, 2, support leg, 2A, upper hollow pipe, 2B, lower hollow pipe, 2C, screw rod, 2D, location nut, 3, rotation Shaft B, 4, rotary shaft A, 5, axle sleeve, 6, crank, 7, elastic component, 8, anchor tip B, 9, through-hole, 10, oil exit pipe, 11, jackscrew, 12, positioning sleeve, 13, anchor tip A, 14, backing board.
Specific implementation mode
The utility model is described in further details with reference to embodiment:
As shown in Figure 1, 2, 3, a kind of 10 inside and outside wall impregnating fluid application device of oil exit pipe, including oil sump 1, pedestal, crank 6, Rotary shaft A4, anchor tip A13, anchor tip B8 and rotary shaft B3.Impregnating fluid is filled in oil sump 1,1 bottom of oil sump is along axis The semicircular cylinder of crosscutting half, semicircular cylinder barrel extend vertically upwards to form oil sump center side wall.Semicircular cylinder left and right ends baffle, half Cylinder and oil sump center side wall are connected with each other, by each surface-closed in oil sump 1 at container cavity.Semicylindrical bottom surface and row 10 shape of oil pipe is consistent, and will not hold extra impregnating fluid, and guarantee efficiently uses impregnating fluid.Pedestal is arranged below oil sump 1, by four Root support leg 2 forms.Support leg 2 is connected to form one with oil sump bottom surface and center side wall.It is provided on two end-stopping plate of oil sump same The rotary shaft A4 and rotary shaft B3 of axis.Rotary shaft A4 and rotary shaft B3 oil sump container type intracavitary respectively with anchor tip A13 and Anchor tip B8 is coaxially connected, and anchor tip B8 slidings, which are worn, to be connected on rotary shaft B3, and rotary shaft A4 is connected into anchor tip A13 One.Anchor tip A13 and anchor tip B8 is fastenedly connected with 10 both ends of oil exit pipe respectively.Rotary shaft A4 is at the both ends of oil sump 1 Baffle is to be externally connected with crank 6.It is provided with elastic component 7 between anchor tip B8 and one end side wall of oil sump 1.The elastic component 7 For spring, spring overall diameter is less than anchor tip diameter, and one end of spring is fixed on 1 one end side wall of oil sump, with anchor tip The rotary shaft B3 of B8 connections passes through spring inside diameter hole.It is provided with through-hole on the side wall of the anchor tip A13 and anchor tip B8 9, when through-hole 9 is located at compared with low spot, impregnating fluid liquid level is higher than through-hole 9, and impregnating fluid flows into inside 10 caliber of oil exit pipe.
Anchor tip A13 and anchor tip B8 is both provided with groove, and placement positioning covers 12 in groove, what positioning sleeve 12 carried Groove, groove size are matched with 10 excircle of oil exit pipe, to 10 position of fixed oil exit pipe.Positioning sleeve 12 is socketed in fixation and connects In head A13 and anchor tip B8, without relative movement or rotation between anchor tip.Coaxial mounted anchor tip A13 and solid A pair of of the positioning sleeve 12 determined on connector B8 is also coaxial arrangement, and the two is oppositely arranged.
Jackscrew 11 and matched 11 hole of jackscrew, jackscrew are set in the sidewall periphery of anchor tip A13 and anchor tip B8 11 connect in positioning sleeve 12 with oil exit pipe 10 along positioning sleeve 12 radially across the side wall of anchor tip and the side wall of positioning sleeve 12 It touches.
Rotary shaft is placed in axle sleeve 5, and axle sleeve 5 is embedded outside and is welded on two end-stopping plate middle part position of oil sump, with reduction pair The abrasion of rotary shaft.The position of rotary shaft and axle sleeve 5 allows the oil exit pipe 10 of fastening fully to be connect with impregnating fluid in oil sump 1 It touches.Added with lubricating oil between rotary shaft and axle sleeve 5, lubricating oil can be not added with when impregnating fluid has certain lubricant effect.
Rotary shaft A and rotary shaft B is equipped with the shaft shoulder.Part of the rotary shaft in oil sump has the diameter of bigger, is located at axle sleeve Interior rotary shaft is thinner.As shown in Fig. 2, rotary shaft B3 can not be moved to the left more than shaft shoulder position, rotary shaft A4 can not be to the right Mobile is more than shaft shoulder position.Rotary shaft can not all drop out other than oil sump.Described four upper hollow pipe 2A connect with the welding of oil sump 1 It connects, link position is at four angles of oil sump 1.Upper hollow pipe 2A and lower hollow pipe 2B is the female hollow steel of hollow band The middle part of pipe, support leg 2 is screw rod 2C, and the external screw thread of screw rod 2C and the internal thread of upper hollow pipe 2A and lower hollow pipe 2B match It closes.Hollow pipe 2A and lower hollow pipe 2B on screw rod 2C screw-ins, and two location nut 2D are screwed on screw rod 2C.The location nut The upper surfaces 2D are contacted with the bottom end of upper hollow pipe 2A, the lower surfaces the location nut 2D and lower hollow pipe 2B tip contacts, fastening The connection of screw rod 2C and upper hollow pipe 2A and lower hollow pipe 2B.
Impregnating fluid is housed, impregnating fluid height is the one third of 1 overall depth of oil sump, and impregnating fluid is selected aqueous in oil sump 1 Anti-decaying paint, good fluidity, impregnating fluid liquid level are higher than the through-hole 9 in low level so that impregnating fluid can import oil extraction via through-hole 9 10 internal diameter of pipe allows outer wall and whole inner wall of the oil exit pipe 10 in addition to the fastening part of both ends to be come into full contact with impregnating fluid.
The crank 6, rotary shaft A4, rotary shaft B3, anchor tip A13 and anchor tip B8 be one combination, by with Oil sump 1 and impregnating fluid smear work with the use of can complete impregnating fluid, in oil sump 1 side by side or the placement that has height straggly it is multigroup on State combination.
1 bottom of oil sump is equipped with several backing boards 14, ensures that several meters long of oil exit pipe 10 will not middle part under the effect of gravity Divide and is bent and increases 10 both ends of oil exit pipe rotation thrust load.14 lower part of backing board is welded to connect with 1 bottom of oil sump.On backing board 14 Surface is 3 centimetres lower than 10 lower surface of oil exit pipe, and oil exit pipe 10 can be supported to be also possible to prevent backing board 14 with oil exit pipe 10 apart from too Closely increasing friction force.Backing board is concave curved surface among 14 upper surface, is come into full contact with 10 lower surface of oil exit pipe of bending And provide support.Two side plane of concave curved surface extend to oil sump bottom surface contacting portion, increase the firm of backing board 14 Property.
When carrying out impregnating fluid smearing, anchor tip B8 is first pressed into left end, keeps elastic component 7 compressed while anchor tip The distance between A13 and anchor tip B8 are lengthened.Later, by the positioning sleeve 12 of 10 1 insertion anchor tip B8 of oil exit pipe simultaneously Adjust 10 position of oil exit pipe.By the other end alignment and fixation connector A13 of oil exit pipe 10, the axis of the two is made to overlap.Relieving is pressed The elastic component 7 of contracting makes in the positioning sleeve 12 that the both ends of oil exit pipe 10 respectively enter anchor tip A13 and anchor tip B8.It again will top Silk 11 screws in the top wire hole on anchor tip A13 and anchor tip B8, to fix oil exit pipe.It is fully shaken during smearing Bar handle makes 10 inside and outside wall of oil exit pipe sufficiently uniformly be contacted with impregnating fluid.Oil exit pipe 10 is erected after smearing, smears impregnating fluid Part is hanging, stands and dries.

Claims (8)

1. a kind of oil exit pipe inside and outside wall impregnating fluid application device, it is characterised in that:It include the oil sump equipped with impregnating fluid(1), oil sump (1)Lower end is provided with pedestal, oil sump(1)Pass through rotary shaft A on two end-stopping plates respectively(4)With rotary shaft B(3)It is hinged with and oil extraction Pipe(10)The anchor tip A of both ends connection(13)With anchor tip B(8), rotary shaft A(4)One end and anchor tip A(13)It is fixed Connection, rotary shaft A(4)The other end is connected with crank(6);Anchor tip B(8)Sliding, which is worn, is connected on rotary shaft B(3)On, fixation connects Head B(8)With oil sump(1)It is provided with elastic component between the side wall of one end(7), the anchor tip A(13)With anchor tip B(8)Side It is provided on wall by oil sump(1)Interior impregnating fluid imports oil exit pipe(10)Interior through-hole(9).
2. oil exit pipe inside and outside wall impregnating fluid application device according to claim 1, it is characterised in that:The anchor tip A (13)With anchor tip B(8)Include and oil exit pipe(10)The positioning sleeve of excircle cooperation(12), anchor tip A(13)With it is solid Determine connector B(8)Positioning sleeve(12)Opposite and coaxial arrangement.
3. oil exit pipe inside and outside wall impregnating fluid application device according to claim 1, it is characterised in that:Anchor tip A(13) With anchor tip B(8)Periphery be equipped with along positioning sleeve(12)It is radially into positioning sleeve(12)Interior jackscrew(11).
4. oil exit pipe inside and outside wall impregnating fluid application device according to claim 1, it is characterised in that:Oil sump(1)Two terminal blocks Plate and rotary shaft A(4)With rotary shaft B(3)Hinge point is equipped with axle sleeve(5).
5. oil exit pipe inside and outside wall impregnating fluid application device according to claim 1, it is characterised in that:The pedestal includes equal Four piece support legs of the cloth in oil sump bottom(2), every support leg top is to be connected and fixed to set on female with workbench Hollow pipe(2A), support leg(2)Middle part be screw rod(2C), support leg lower part is to be contacted with ground and set female lower sky Heart pipe(2B), up and down in two hollow pipes, external thread of screw matches the screw rod screw-in with two hollow pipe internal threads, is revolved on screw rod There are two location nuts(2D), wherein a location nut(2D)It rotates to screw rod(2C)Top and upper hollow pipe(2A)Bottom end contacts, Another location nut(2D)It is threaded to screw rod(2C)Lower part and lower hollow pipe(2B)Tip contact.
6. oil exit pipe inside and outside wall impregnating fluid application device according to claim 1, it is characterised in that:Oil sump(1)Inside it is equipped with Impregnating fluid, liquid level is oil sump(1)The one third of depth.
7. oil exit pipe inside and outside wall impregnating fluid application device according to claim 1, it is characterised in that:Oil sump(1)Interior setting It includes crank to have multiple(6), rotary shaft A(4), rotary shaft B(3), anchor tip A(13)With anchor tip B(8)Combination.
8. oil exit pipe inside and outside wall impregnating fluid application device according to claim 1, it is characterised in that:Oil sump(1)Bottom is set There are several backing boards(14), backing board(14)Lower part and oil sump(1)Bottom is welded to connect, backing board(14)Compare oil exit pipe in upper surface (10)Low 3 centimetres, be concave curved surface among upper surface, and concave curved surface both sides are planes.
CN201721446585.5U 2017-11-02 2017-11-02 Oil exit pipe inside and outside wall impregnating fluid application device Active CN207615126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721446585.5U CN207615126U (en) 2017-11-02 2017-11-02 Oil exit pipe inside and outside wall impregnating fluid application device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721446585.5U CN207615126U (en) 2017-11-02 2017-11-02 Oil exit pipe inside and outside wall impregnating fluid application device

Publications (1)

Publication Number Publication Date
CN207615126U true CN207615126U (en) 2018-07-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107876319A (en) * 2017-11-02 2018-04-06 国家电网公司 Oil exit pipe inside and outside wall impregnating fluid application device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107876319A (en) * 2017-11-02 2018-04-06 国家电网公司 Oil exit pipe inside and outside wall impregnating fluid application device
CN107876319B (en) * 2017-11-02 2024-01-12 国家电网公司 Device is paintd to oil drain pipe inner and outer wall antiseptic solution

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