CN210274794U

CN210274794U - Permanent magnet electric fracturing unit control system

Info

Publication number: CN210274794U
Application number: CN201920789617.4U
Authority: CN
Inventors: 周斌; 梅顺志; 赵勇
Original assignee: Baorui Petroleum Equipment Manufacturing Co ltd
Current assignee: Baorui Petroleum Equipment Manufacturing Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-07
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to an oil development technical field just discloses a permanent magnet motor fracturing unit control system, comprising a base plate, two guide ways have been seted up to the lateral wall symmetry of bottom plate upside, two equal sliding connection has the connecting plate, two in the guide way one side fixedly connected with same master control case of guide way tank bottom is kept away from to the connecting plate, the bottom plate is close to two L type fixed plates of the lateral wall symmetrical fixedly connected with of master control case one side, the connecting plate is close to the lateral wall fixedly connected with cardboard of L type fixed plate one side, the sliding tray has been seted up to the lateral wall that L type fixed plate is close to cardboard one side, the through-hole has been seted up to the tank bottom of sliding tray, and the pore wall sliding connection of. The utility model discloses completion control system's that can be quick installation, the effectual installation effectiveness that improves control system can the effectual radiating effect who improves the switch, the effectual life who improves the switch.

Description

Permanent magnet electric fracturing unit control system

Technical Field

The utility model relates to an oil development technical field especially relates to a permanent magnetism electronic fracturing unit control system.

Background

The oil production process needs to use a fracturing machine to perform fracturing, high-pressure and high-discharge liquid with certain viscosity is squeezed into an oil layer, and after a plurality of cracks are formed in the oil layer, a propping agent is added to fill the cracks, so that the permeability of the oil layer is improved, and the oil production is increased. The permanent magnet electric fracturing unit is composed of a plurality of fracturing machines and is controlled by a control system.

The control system of fracturing unit comprises master control case, instrument case and ethernet switch, and each component part of the control system of current fracturing unit need install respectively, and the installation effectiveness is lower, and the long-time service temperature of ethernet switch among the current control system can rise gradually, and the radiating efficiency of current ethernet switch nature is lower, and the long-time high temperature operation of ethernet switch can lead to the life reduction of ethernet switch.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the installation effectiveness of control system's subassembly part installation is lower and the radiating efficiency of ethernet switch is lower among the prior art, and the electronic fracturing unit control system of permanent magnetism that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a permanent magnet electric fracturing unit control system comprises a bottom plate, wherein two guide grooves are symmetrically formed in the side wall of the upper side of the bottom plate, connecting plates are respectively and slidably connected in the two guide grooves, one side, far away from the bottom of the guide grooves, of the two connecting plates is fixedly connected with a same main control box, two L-shaped fixing plates are symmetrically and fixedly connected to the side wall, close to the main control box, of the bottom plate, clamping plates are fixedly connected to the side wall, close to the L-shaped fixing plates, of the connecting plates, sliding grooves are formed in the side wall, close to the clamping plates, of the L-shaped fixing plates, through holes are formed in the bottoms of the sliding grooves, locking rods are slidably connected to the wall of the through holes, locking grooves corresponding to the locking rods are formed in the side wall, close to the L-shaped fixing plates, one ends, far away from the, the utility model discloses a lock device, including circle board and sliding tray, the same root reset spring of fixedly connected with between the tank bottom of circle board and sliding tray, outside the check lock lever was located to the reset spring movable sleeve, the lateral wall of master control case one side passes through first fixing device fixedly connected with meter box, the lateral wall of master control case one side passes through second fixing device fixedly connected with switch.

Preferably, the bottom plate is close to the lateral wall fixedly connected with riser of switch one side, the mounting hole has been seted up to the lateral wall that the riser is close to switch one side, the pore wall fixedly connected with heat extraction fan of mounting hole, the lateral wall that the riser is close to switch one side passes through connecting device fixedly connected with heat collecting plate.

Preferably, first fixing device is the same with second fixing device's structure, first fixing device includes two mounting panels with the lateral wall fixed connection of master control case, the draw-in groove has been seted up to the lateral wall of mounting panel upside, and the instrument box of telling is close to two L type cardboards of lateral wall fixed connection on one side of the master control case, the vertical part of L type cardboard is located the draw-in groove.

Preferably, connecting device includes two setups in the riser and is close to the spacing groove of the lateral wall of switch one side, sliding connection has the carriage release lever in the spacing groove, the one end and the thermal-arrest board fixed connection of riser are kept away from to the carriage release lever, the same compression spring of fixedly connected with between the tank bottom of carriage release lever and spacing groove.

Preferably, the hole wall of the through hole is symmetrically and fixedly connected with two sliding blocks, the rod wall of the locking rod is provided with a sliding groove matched with the sliding blocks, and one end, far away from the clamping plate, of the locking rod is fixedly connected with a pull ring used for pulling the locking rod.

Preferably, the rod wall of the moving rod is symmetrically and fixedly connected with two limiting sliding blocks, and the groove wall of the limiting groove is provided with a limiting sliding groove matched with the limiting sliding blocks.

Preferably, the hole wall of the mounting hole is fixedly connected with a dustproof screen plate, the hole wall of the mounting hole is fixedly connected with a protection screen plate, and the heat exhaust fan is located between the dustproof screen plate and the protection screen plate.

Preferably, the lateral wall fixedly connected with light screen of master control case upside, the both ends of light screen are located the top of instrument box and switch.

Preferably, a plurality of air holes are formed in the side wall of the heat collecting plate close to one side of the exchanger.

Preferably, the groove bottom of the locking groove is fixedly connected with a first magnet, one end of the locking rod is fixedly connected with a second magnet corresponding to the first magnet, and the polarities of the opposite sides of the first magnet and the second magnet are opposite.

Compared with the prior art, the utility model provides a permanent magnetism electronic fracturing unit control system possesses following beneficial effect:

1. the permanent magnet electric fracturing unit control system comprises a bottom plate, a guide groove, a connecting plate, a main control box, an L-shaped fixing plate, a clamping plate, a sliding groove, a locking rod, a locking groove, a ring plate, a reset spring, an instrument box, a switch, a first fixing device and a second fixing device, wherein the main control box is placed on the bottom plate during installation, the connecting plate is inserted into the guide groove, the locking groove on the clamping plate is aligned with the locking rod, the locking rod is released, the ring plate drives the locking rod to move under the action of the reset spring, the locking rod is inserted into the locking groove and limits the clamping plate, so that the connecting plate and the main control box are limited, the installation of the main control box is completed, the instrument box and the switch are fixed on two sides of the main control box through the first fixing device and the second fixing device, the installation of the main control box, the instrument box and the switch is completed, and the installation of the control system can be rapidly completed by the device, the installation efficiency of the control system is effectively improved.

2. This electric fracturing unit control system of permanent magnetism, through the riser that sets up, the mounting hole, heat extraction fan and heat collection board, during the use, the better heat-collecting plate of heat conductivility is transmitted to the heat transfer that the switch produced, control heat extraction fan rotates, the heat extraction fan dispels the heat to the heat-collecting plate, the temperature of heat-collecting plate reduces, heat on the switch lasts transmits the heat-collecting plate, make the heat extraction fan can indirectly dispel the heat to the switch, the radiating effect of this device can effectual improvement switch, the effectual life who improves the switch.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses completion control system's that can be quick installation, the effectual installation effectiveness that improves control system can the effectual radiating effect who improves the switch, the effectual life who improves the switch.

Drawings

Fig. 1 is a schematic structural diagram of a control system of a permanent magnet electric fracturing unit provided by the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of portion B of FIG. 1;

fig. 4 is a schematic structural view of a portion C in fig. 1.

In the figure: the heat collecting device comprises a base plate 1, a guide groove 2, a connecting plate 3, a main control box 4, a fixing plate 5L, a clamping plate 6, a sliding groove 7, a locking rod 8, a locking groove 9, a ring plate 10, a return spring 11, an instrument box 12, a switch 13, a riser 14, a mounting hole 15, a heat exhausting fan 16, a heat collecting plate 17, a mounting plate 18, a clamping groove 19, a clamping plate 20L, a limiting groove 21, a moving rod 22, a compression spring 23, a pull ring 24, a dustproof screen plate 25, a protective screen plate 26, a light screen plate 27, an air hole 28, a first magnet 29 and a second magnet 30.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a permanent magnet electric fracturing unit control system comprises a bottom plate 1, wherein two guide grooves 2 are symmetrically formed in the side wall of the upper side of the bottom plate 1, connecting plates 3 are slidably connected in the two guide grooves 2, one side of each of the two connecting plates 3, which is far away from the bottom of the guide groove 2, is fixedly connected with a same main control box 4, two L-shaped fixing plates 5 are symmetrically and fixedly connected with the side wall of the bottom plate 1, which is close to the main control box 4, a clamping plate 6 is fixedly connected with the side wall of the connecting plate 3, which is close to one side of the L-shaped fixing plate 5, a sliding groove 7 is formed in the side wall of the L-shaped fixing plate 5, a through hole is formed in the bottom of the sliding groove 7, a locking rod 8 is slidably connected with the wall of the through hole, a locking groove 9 corresponding to the locking rod 8 is, a ring plate 10 is fixedly sleeved on the rod wall of the locking rod 8, the same reset spring 11 is fixedly connected between the ring plate 10 and the bottom of the sliding groove 7, the reset spring 11 is movably sleeved outside the locking rod 8, the side wall of one side of the main control box 4 is fixedly connected with an instrument box 12 through a first fixing device, the side wall of one side of the main control box 4 is fixedly connected with a switch 13 through a second fixing device, during installation, the main control box 4 is placed on the bottom plate 1, the connecting plate 3 is inserted into the guide groove 2, the locking groove 9 on the clamping plate 6 is aligned with the locking rod 8, the locking rod 8 is loosened, under the action of the reset spring 11, the ring plate 10 drives the locking rod 8 to move, the locking rod 8 is inserted into the locking groove 9, the locking rod 8 limits the clamping plate 6, so as to limit the connecting plate 3 and the main control box 4, the installation of the main control box 4 is completed, the instrument box 12 and the switch 13 are fixed on two sides of the main control box 4 through the first fixing, make two L type cardboard aim at draw-in groove 19, insert draw-in groove 19 with L type cardboard 20, make L type cardboard 20 hang on mounting panel 18, accomplish instrument box 12 and switch 13's installation, accomplish the installation of master control case 4, instrument box 12 and switch 13, completion control system's that this device can be quick installation, the effectual installation effectiveness who improves control system.

Bottom plate 1 is close to lateral wall fixedly connected with riser 14 of switch 13 one side, mounting hole 15 has been seted up to the lateral wall that riser 14 is close to switch 13 one side, the pore wall fixedly connected with heat extraction fan 16 of mounting hole 15, the lateral wall that riser 14 is close to switch 13 one side passes through connecting device fixedly connected with thermal-arrest board 17, in use, the heat transmission that switch 13 produced reaches the better thermal-arrest board 17 of thermal conductivity, control heat extraction fan 16 rotates, heat extraction fan 16 dispels the heat to thermal-arrest board 17, the temperature of thermal-arrest board 17 reduces, the heat on switch 13 lasts transmits thermal-arrest board 17, make heat extraction fan 16 can indirectly dispel the heat to switch 13, this device can effectual improvement switch 13's radiating effect, the effectual life that improves switch 13.

First fixing device is the same with second fixing device's structure, first fixing device includes two mounting panels 18 with the lateral wall fixed connection of master control box 4, draw-in groove 19 has been seted up to the lateral wall of mounting panel 18 upside, the instrument box 12 of telling is close to two L type cardboard 20 of lateral wall fixed connection of master control box 4 one side, the vertical part of L type cardboard 20 is located draw-in groove 19, during the use, make two L type cardboards aim at draw-in groove 19, insert L type cardboard 20 draw-in groove 19, make L type cardboard 20 hang on mounting panel 18, accomplish the installation of instrument box 12 and switch 13.

Connecting device includes two setbacks that set up in the lateral wall 21 that riser 14 is close to switch 13 one side, sliding connection has a carriage release lever 22 in the spacing groove 21, carriage release lever 22 keeps away from riser 14 one end and thermal-arrest board 17 fixed connection, the same root compression spring 23 of fixedly connected with between the tank bottom of carriage release lever 22 and spacing groove 21, through the compression spring 23 that sets up, make carriage release lever 22 remove to the direction of switch 13, carriage release lever 22 drives thermal-arrest board 17 and removes, make thermal-arrest board 17 paste tight switch 13.

Two sliders of pore wall symmetry fixedly connected with of through-hole, the pole wall of check lock lever 8 seted up with slider assorted spout, mutually support through slider and spout, the check lock lever 8 of being convenient for inserts locking groove 9, and the one end fixedly connected with that cardboard 6 was kept away from to check lock lever 8 is used for stimulateeing check lock lever 8's pull ring 24, and the pulling pull ring 24 can stimulate check lock lever 8, the effectual convenience that improves the operation.

Two limiting slide blocks are fixedly connected to the rod wall of the moving rod 22 symmetrically, limiting slide grooves matched with the limiting slide blocks are formed in the groove walls of the limiting grooves 21, the moving rod 22 is limited through the mutual matching of the limiting slide blocks and the limiting slide grooves, and the moving rod 22 is prevented from being separated from the limiting grooves 21.

The pore wall fixedly connected with dustproof mesh plate 25 of mounting hole 15, the pore wall fixedly connected with protection mesh plate 26 of mounting hole 15, heat extraction fan 16 are located between dustproof mesh plate 25 and the protection mesh plate 26, and dustproof mesh plate 25 can prevent that the dust from getting into mounting hole 15, and protection mesh plate 26 can prevent that the flabellum of heat extraction fan 16 is touched to the people mistake.

The lateral wall fixedly connected with light screen 27 of master control box 4 upside, the both ends of light screen 27 are located the top of meter box 12 and switch 13, are convenient for carry out the shading to the screen of master control box 4, are convenient for observe the screen of master control box 4.

The side wall of the heat collecting plate 17 near the exchanger 13 is provided with a plurality of air holes 28 for facilitating the air flow and reducing the cost of the heat collecting plate 17.

The first magnet 29 is fixedly connected to the groove bottom of the locking groove 9, the second magnet 30 corresponding to the first magnet 29 is fixedly connected to one end of the locking rod 8, the polarities of the opposite sides of the first magnet 29 and the second magnet 30 are opposite, and the first magnet 29 and the second magnet 30 are matched with each other to improve the fixing stability of the locking rod 8.

In the utility model, during installation, the main control box 4 is placed on the bottom plate 1, the connecting plate 3 is inserted into the guide groove 2, the locking groove 9 on the clamping plate 6 is aligned with the locking rod 8, the locking rod 8 is loosened, the ring plate 10 drives the locking rod 8 to move under the action of the reset spring 11, the locking rod 8 is inserted into the locking groove 9, the locking rod 8 limits the clamping plate 6, thereby limiting the connecting plate 3 and the main control box 4, the installation of the main control box 4 is completed, the instrument box 12 and the switch 13 are fixed at two sides of the main control box 4 through the first fixing device and the second fixing device, two L-shaped clamping plates are aligned with the clamping groove 19, the L-shaped clamping plate 20 is inserted into the clamping groove 19, the L-shaped clamping plate 20 is hung on the mounting plate 18, the installation of the instrument box 12 and the switch 13 is completed, the quick installation of the main control box 4, the instrument box 12 and the switch 13 is completed, the installation of the control system can be, the installation efficiency of the control system is effectively improved; during the use, the better thermal-arrest board 17 of heat conductivility is transmitted to the heat transfer that switch 13 produced, and control heat extraction fan 16 rotates, and heat extraction fan 16 dispels the heat to heat-arrest board 17, and the temperature of heat-arrest board 17 reduces, and the heat on switch 13 lasts transmits heat-arrest board 17, makes heat extraction fan 16 can indirectly dispel the heat to switch 13, and this device can effectual improvement switch 13's radiating effect, the effectual life that improves switch 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A permanent magnet electric fracturing unit control system comprises a bottom plate (1) and is characterized in that two guide grooves (2) are symmetrically formed in the side wall of the upper side of the bottom plate (1), two connecting plates (3) are slidably connected in the guide grooves (2), one side, far away from the bottoms of the guide grooves (2), of each connecting plate (3) is fixedly connected with a same main control box (4), two L-shaped fixing plates (5) are symmetrically and fixedly connected with the side wall, close to one side of the main control box (4), of the bottom plate (1), a clamping plate (6) is fixedly connected with the side wall, close to one side of the clamping plate (6), of each connecting plate (3), a sliding groove (7) is formed in the side wall, close to one side of the clamping plate (6), of each L-shaped fixing plate (5), a through hole is formed in the bottom of each sliding groove (7), and, cardboard (6) are close to the lateral wall of L type fixed plate (5) one side and offer locking groove (9) corresponding with check lock lever (8), the one end that sliding tray (7) tank bottom was kept away from in check lock lever (8) is located locking groove (9), the pole wall fixed cover of check lock lever (8) is equipped with crown plate (10), the same root reset spring (11) of fixedly connected with between the tank bottom of crown plate (10) and sliding tray (7), outside check lock lever (8) were located to reset spring (11) movable sleeve, the lateral wall of master control case (4) one side passes through first fixing device fixedly connected with meter box (12), the lateral wall of master control case (4) one side passes through second fixing device fixedly connected with switch (13).

2. The permanent magnet electric fracturing unit control system of claim 1, wherein the bottom plate (1) is close to the side wall fixedly connected with vertical plate (14) on one side of the switch (13), the side wall of the vertical plate (14) close to one side of the switch (13) is provided with a mounting hole (15), the hole wall fixedly connected with heat exhausting fan (16) of the mounting hole (15), and the side wall of the vertical plate (14) close to one side of the switch (13) is fixedly connected with a heat collecting plate (17) through a connecting device.

3. The permanent magnet electric fracturing unit control system according to claim 1, wherein the first fixing device and the second fixing device have the same structure, the first fixing device comprises two mounting plates (18) fixedly connected with the side walls of the main control box (4), the side walls of the upper sides of the mounting plates (18) are provided with clamping grooves (19), the side walls of the instrument box (12) close to one side of the main control box (4) are fixedly connected with two L-shaped clamping plates (20), and the vertical parts of the L-shaped clamping plates (20) are located in the clamping grooves (19).

4. The permanent magnet electric fracturing unit control system according to claim 2, wherein the connecting device comprises two limiting grooves (21) formed in the side wall of the vertical plate (14) close to the switch (13), a moving rod (22) is slidably connected in the limiting grooves (21), one end of the moving rod (22) far away from the vertical plate (14) is fixedly connected with the heat collecting plate (17), and the same compression spring (23) is fixedly connected between the moving rod (22) and the groove bottom of the limiting groove (21).

5. The control system of the permanent magnet electric fracturing unit according to claim 1, wherein two sliding blocks are symmetrically and fixedly connected to the wall of the through hole, a sliding groove matched with the sliding blocks is formed in the rod wall of the locking rod (8), and a pull ring (24) for pulling the locking rod (8) is fixedly connected to one end of the locking rod (8) far away from the clamping plate (6).

6. The control system of claim 4, wherein two limiting sliding blocks are symmetrically and fixedly connected to the rod wall of the moving rod (22), and a limiting sliding groove matched with the limiting sliding blocks is formed in the groove wall of the limiting groove (21).

7. The control system of claim 2, wherein a dust screen (25) is fixedly connected to the wall of the installation hole (15), a protection screen (26) is fixedly connected to the wall of the installation hole (15), and the heat exhaust fan (16) is located between the dust screen (25) and the protection screen (26).

8. The control system of claim 1, wherein a light shielding plate (27) is fixedly connected to the side wall of the upper side of the main control box (4), and two ends of the light shielding plate (27) are located above the instrument box (12) and the switch (13).

9. The control system of claim 2, wherein the side wall of the heat collecting plate (17) close to the exchanger (13) is provided with a plurality of air holes (28).

10. The permanent magnet electric fracturing unit control system according to claim 1, wherein a first magnet (29) is fixedly connected to the bottom of the locking groove (9), a second magnet (30) corresponding to the first magnet (29) is fixedly connected to one end of the locking rod (8), and the polarities of the opposite sides of the first magnet (29) and the second magnet (30) are opposite.