CN212864973U

CN212864973U - Petroleum casing pipe head phosphorization device

Info

Publication number: CN212864973U
Application number: CN202021576747.9U
Authority: CN
Inventors: 张雷
Original assignee: Cangzhou Tairui Petroleum Machinery Co ltd
Current assignee: Cangzhou Tairui Petroleum Machinery Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-02
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to the technical field of petroleum casing production, in particular to a petroleum casing pipe head phosphorization device which can conveniently control phosphorization time and simultaneously can conveniently carry out continuous treatment and improve practicability; including the bonderizing pond, two sets of mounts, two sets of arc tracks, two sets of connecting rods, four group's pulleys, two sets of dead levers, multiunit rings, the multiunit connecting chain, two sets of baskets that hold, two sets of pull rods, two sets of pull rings and two sets of pulling handles, two sets of dead lever both ends are connected with two sets of connecting rods respectively, multiunit rings suit respectively to two sets of connecting rods on, and be provided with the first ball bearing of multiunit respectively between multiunit rings and two sets of connecting rods, multiunit connecting chain both ends are connected with multiunit rings and two sets of baskets that hold respectively, two sets of pull rod both ends are connected with two sets of pull rings and two sets of pulling handles respectively, two sets of pull rings suit respectively to two sets of connecting rods.

Description

Petroleum casing pipe head phosphorization device

Technical Field

The utility model relates to a technical field of oil casing production especially relates to a petroleum casing tube head phosphorization device.

Background

As is known, the bonderizing is a chemical and electrochemical reaction forms the process of phosphate chemical conversion membrane, the phosphate conversion membrane that forms is called the bonderizing membrane, its main aim at provides the protection for base metal, prevent to a certain extent that the metal from being corroded, generally directly soak the work piece in the phosphating solution, rely on chemical reaction to realize the bonderizing, use extensively, in oil casing pipe production process, also need carry out bonderizing to its tube head, improve its corrosion resisting capability, when carrying out bonderizing to oil casing pipe tube head, generally with its direct and soak to the phosphating solution in, but its bonderizing time is inconvenient to be controlled, inconvenient continuous processing carries out simultaneously, thereby lead to its practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The oil casing tube head phosphorization device is not enough to the prior art, the utility model provides a can conveniently control the bonderizing time, can conveniently carry out continuous processing simultaneously, improve the practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a petroleum casing pipe head phosphorization device comprises a phosphorization pool, two groups of fixing frames, two groups of arc-shaped rails, two groups of connecting rods, four groups of pulleys, two groups of fixing rods, a plurality of groups of lifting rings, a plurality of groups of connecting chains, two groups of containing baskets, two groups of pull rods, two groups of pull rings and two groups of pulling handles, wherein the two groups of fixing frames are both arranged at the top of the phosphorization pool, the two groups of fixing frames are respectively connected with the two groups of arc-shaped rails, the two groups of arc-shaped rails are respectively provided with two groups of arc-shaped chutes, two ends of the two groups of connecting rods are respectively positioned in the two groups of arc-shaped chutes, two ends of the two groups of fixing rods are respectively connected with the two groups of connecting rods, the plurality groups of lifting rings are respectively sleeved on the two groups of connecting rods, the two ends of the two groups of pull rods are respectively connected with the two groups of pull rings and the two groups of pulling handles, the two groups of pull rings are respectively sleeved on the two groups of connecting rods, and two groups of second ball bearings are respectively arranged between the two groups of pull rings and the two groups of connecting rods.

Specifically, still include two sets of stiffeners, two sets of stiffener both ends are connected with two sets of arc track both ends respectively.

The device comprises a phosphating pool, and is characterized by further comprising a liquid adding pipe and a liquid discharging pipe, wherein the liquid adding pipe is fixed to the top of the left end of the phosphating pool, a control valve is arranged on the liquid adding pipe, the liquid discharging pipe is communicated with the phosphating pool, and a switch valve is arranged on the liquid discharging pipe.

The device comprises a liquid feeding pipe, a liquid discharging pipe, a return pipe and a transfer pump.

The phosphating tank comprises a phosphating tank body, and is characterized by comprising two groups of fixed pipes, a plurality of groups of fixed seats and two groups of heating resistors, wherein the phosphating tank body is provided with a plurality of groups of fixed holes on the left side wall and the right side wall of the phosphating tank respectively, the two groups of fixed pipe ends are fixedly arranged at the positions of the plurality of groups of fixed holes respectively, the two groups of heating resistors are arranged in the two groups of fixed pipes respectively, the plurality of groups of fixed seats are arranged at the two ends of the two groups of fixed seats.

Specifically, still include multiunit antiskid seat, multiunit antiskid seat is all installed in the bonderizing pond bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides an oil casing tube head phosphorization device possesses following beneficial effect: firstly, adding phosphating solution required by phosphating treatment into a phosphating pool, pulling a handle randomly, enabling a pull rod to drive a connecting rod connected with the pull rod to move, enabling two groups of moving rods to slide along two groups of arc-shaped tracks through four groups of pulleys, driving a containing basket to ascend, adding an optical head of an oil casing pipe required to be subjected to phosphating treatment into the containing basket, loosening the pulling handle, enabling the containing basket containing a pipe head to fall and be immersed into the phosphating solution in the phosphating pool under the action of gravity, lifting the containing basket at the other end at the moment, pulling the pulling handle connected with the containing basket to continuously ascend by pulling until the part with the pipe head is completely immersed into the phosphating solution, starting timing when the pipe head is completely immersed into the phosphating solution, and continuously putting the pipe head required to be subjected to phosphating into the containing basket at a high position when the time is about to reach the phosphating time, when the phosphorization time is reached, two positions for holding the basket are rapidly changed, so that the tube head is taken out in time, the phosphorization time can be conveniently controlled, meanwhile, continuous treatment can be conveniently carried out, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the structural mounting structure of the fixed tube, the fixed base and the heating resistor;

in the drawings, the reference numbers: 1. a phosphating pool; 2. a fixed mount; 3. an arc-shaped track; 4. a connecting rod; 5. a pulley; 6. fixing the rod; 7. a hoisting ring; 8. a connecting chain; 9. a containing basket; 10. a pull rod; 11. a pull ring; 12. pulling the handle; 13. a first ball bearing; 14. a second ball bearing; 15. a reinforcing bar; 16. a liquid feeding pipe; 17. a liquid discharge pipe; 18. a control valve; 19. an on-off valve; 20. a return pipe; 21. a transfer pump; 22. a fixed tube; 23. a fixed seat; 24. a heating resistor; 25. and (4) an anti-slip seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a petroleum casing pipe head phosphorization device comprises a phosphorization pool 1, two sets of fixed frames 2, two sets of arc-shaped tracks 3, two sets of connecting rods 4, four sets of pulleys 5, two sets of fixed rods 6, a plurality of lifting rings 7, a plurality of connecting chains 8, two sets of containing baskets 9, two sets of pull rods 10, two sets of pull rings 11 and two sets of pulling handles 12, wherein the two sets of fixed frames 2 are all arranged at the top of the phosphorization pool 1, the two sets of fixed frames 2 are respectively connected with the two sets of arc-shaped tracks 3, the two sets of arc-shaped tracks 3 are respectively provided with two sets of arc-shaped chutes, two ends of the two sets of connecting rods 4 are respectively connected with the four sets of pulleys 5, the four sets of pulleys 5 are respectively positioned in the two sets of arc-shaped chutes, two ends of the two sets of fixed rods 6 are respectively, the two ends of a plurality of groups of connecting chains 8 are respectively connected with a plurality of groups of lifting rings 7 and two groups of containing baskets 9, the two ends of two groups of pull rods 10 are respectively connected with two groups of pull rings 11 and two groups of pulling handles 12, the two groups of pull rings 11 are respectively sleeved on the two groups of connecting rods 4, and two groups of second ball bearings 14 are respectively arranged between the two groups of pull rings 11 and the two groups of connecting rods 4, the phosphating pool further comprises two groups of reinforcing rods 15, the two ends of the two groups of reinforcing rods 15 are respectively connected with the two ends of two groups of arc-shaped rails 3, the phosphating pool further comprises a liquid adding pipe 16 and a liquid discharging pipe 17, the liquid adding pipe 16 is fixed at the top of the left end of the phosphating pool 1, a control valve 18 is arranged on the liquid adding pipe 16, the liquid discharging pipe 17 is communicated with the phosphating pool 1, a switch valve 19 is arranged on the liquid discharging pipe 17, the backflow pipe 20 and a transmission, Multiunit fixing base 23 and two sets of heating resistor 24, be provided with the multiunit fixed orifices on 1 left side wall in bonderizing pond and the right side wall respectively, two sets of fixed pipe 22 both ends are fixed mounting in multiunit fixed orifices department respectively, two sets of heating resistor 24 are arranged in two sets of fixed pipes 22 respectively, multiunit fixing base 23 is installed respectively at two sets of fixing base 23 both ends to install respectively on two sets of fixing base 23 at two sets of heating resistor 24 both ends, still include multiunit antiskid seat 25, multiunit antiskid seat 25 is all installed in bonderizing pond 1 bottom.

The utility model discloses a petroleum casing pipe head phosphorization device, can strengthen the frictional force between bonderizing pond 1 and the contact surface through multiunit antiskid seat 25, reduce the displacement of bonderizing pond 1, improve holistic stability, when it uses, at first open control valve 18, add the required bonderizing liquid of bonderizing in bonderizing pond 1 through liquid feeding pipe 16, and stimulate handle 12 wantonly, make pull rod 10 drive connecting rod 4 connected with it and move, make two sets of carriage release poles slide along two sets of arc tracks 3 through four sets of pulleys 5, drive a and hold basket 9 position and rise, add the bare head of the petroleum casing pipe that needs to carry out bonderizing to holding basket 9, release pulling handle 12 at this moment, hold holding basket 9 whereabouts and submergence to the bonderizing liquid in bonderizing pond 1 of pipe head under the action of gravity, the holding basket 9 of the other end rises at this moment, can stimulate pulling handle 12 connected with it, the position of the pipe head is continuously lifted by pulling until the part with the pipe head is completely immersed into the phosphating solution, timing is started when the pipe head is completely immersed into the phosphating solution, when the time is about to reach the phosphating time, the pipe head required to be phosphated is continuously put into the high-position containing basket 9, when the time reaches the phosphating time, the positions of the two containing baskets 9 are quickly changed, so that the pipe head is taken out in time, the phosphating time can be conveniently controlled, meanwhile, the continuous treatment can be conveniently carried out, the practicability is improved, when the phosphating solution needs to be changed, the switch valve 19 can be opened, the phosphating solution in the phosphating pool 1 is discharged through the liquid discharge pipe 17, in the phosphating process, the control valve 18 and the switch valve 19 are closed, the transmission pump 21 is electrified and started, the phosphating solution can be circulated under the action of the transmission pump 21, and the fluidity of the phosphating solution can be improved, can be simultaneously with heating resistor 24 circular telegram, keep phosphating solution through heating resistor 24 and keep a relatively stable temperature to can play certain guard action to heating resistor 24 through two sets of fixed pipes 22 and two sets of fixing bases 23, and because heating temperature is lower, can ignore the expend with heat and contract with cold of the air in the fixed pipe 22, perhaps can set up the louvre between fixing base 23 and fixed pipe 22, avoid the influence that expend with heat and contract with cold caused.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A petroleum casing pipe head phosphorization device is characterized by comprising a phosphorization pool (1), two groups of fixing frames (2), two groups of arc-shaped tracks (3), two groups of connecting rods (4), four groups of pulleys (5), two groups of fixing rods (6), a plurality of groups of lifting rings (7), a plurality of groups of connecting chains (8), two groups of containing baskets (9), two groups of pull rods (10), two groups of pull rings (11) and two groups of pulling handles (12), wherein the two groups of fixing frames (2) are all arranged at the top of the phosphorization pool (1), the two groups of fixing frames (2) are respectively connected with the two groups of arc-shaped tracks (3), the two groups of arc-shaped chutes are respectively arranged on the two groups of arc-shaped tracks (3), the two ends of the two groups of connecting rods (4) are respectively connected with the four groups of pulleys (5), the four groups of pulleys (5) are respectively positioned in the, multiunit rings (7) suit respectively to two sets of connecting rod (4) on to be provided with multiunit first ball bearing (13) respectively between multiunit rings (7) and two sets of connecting rod (4), multiunit connecting chain (8) both ends are connected with multiunit rings (7) and two sets of basket (9) that hold respectively, two sets of pull rod (10) both ends are connected with two sets of pull ring (11) and two sets of pulling handle (12) respectively, two sets of pull ring (11) suit respectively to two sets of connecting rod (4) on to be provided with two sets of second ball bearing (14) respectively between two sets of pull ring (11) and two sets of connecting rod (4).

2. The petroleum casing pipe head phosphorization device according to claim 1, characterized by further comprising two sets of reinforcing rods (15), wherein two ends of two sets of reinforcing rods (15) are respectively connected with two ends of two sets of arc-shaped rails (3).

3. The petroleum casing pipe head phosphorization device according to claim 2, characterized by further comprising a liquid adding pipe (16) and a liquid discharging pipe (17), wherein the liquid adding pipe (16) is fixed at the top of the left end of the phosphorization pool (1), a control valve (18) is arranged on the liquid adding pipe (16), the liquid discharging pipe (17) is communicated with the phosphorization pool (1), and a switch valve (19) is arranged on the liquid discharging pipe (17).

4. The petroleum casing pipe head phosphorization device according to claim 3, characterized by further comprising a return pipe (20) and a transfer pump (21), wherein both ends of the return pipe (20) are respectively communicated with the liquid feeding pipe (16) and the liquid discharging pipe (17), and the transfer pump (21) is installed on the return pipe (20).

5. The petroleum casing pipe head phosphorization device of claim 4, characterized by further comprising two sets of fixed pipes (22), a plurality of sets of fixed seats (23) and two sets of heating resistors (24), wherein the left side wall and the right side wall of the phosphorization tank (1) are respectively provided with a plurality of sets of fixed holes, two ends of the two sets of fixed pipes (22) are respectively and fixedly installed at the positions of the plurality of sets of fixed holes, the two sets of heating resistors (24) are respectively located in the two sets of fixed pipes (22), the plurality of sets of fixed seats (23) are respectively installed at two ends of the two sets of fixed seats (23), and two ends of the two sets of heating resistors (24) are respectively installed on the two sets of fixed.

6. The petroleum casing pipe head phosphorization device according to claim 5, characterized by further comprises multiple sets of anti-skidding seats (25), and the multiple sets of anti-skidding seats (25) are all installed at the bottom of the phosphorization tank (1).