CN217637510U

CN217637510U - Waterproof type factory explosion-proof case

Info

Publication number: CN217637510U
Application number: CN202221546268.1U
Authority: CN
Inventors: 王新; 王晓坤; 王燕; 刘志存; 孙文涛
Original assignee: Tangshan Dafang Huizhong Instrument Co ltd
Current assignee: Tangshan Dafang Huizhong Instrument Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-21
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to an explosion-proof quick-witted case technical field, the utility model provides a waterproof factory uses explosion-proof quick-witted case, its waterproof rust resistance can be better, and it can realize automatic fat liquoring, the manpower has been saved, including the electromagnetic flow meter body, the electromagnetic flow meter body is equipped with the converter, the converter is equipped with box and case lid, the sealed pad of top fixedly connected with of box, first motor is installed to the bottom of box, the output fixedly connected with of first motor rotates the frame, the oil storage bin has all been seted up to the top and the bottom of rotating the frame, the inside in oil storage bin has held the antirust oil, the top intercommunication in oil storage bin has the oil pipe, the top threaded connection of oil pipe has the fender lid, the bottom in the oil storage bin of top and the top in the oil storage bin of below all communicate has a plurality of oil delivery hoses, a plurality of oil delivery hoses that correspond are connected with the foam-rubber cushion, two foam-rubber cushions respectively with the top of case lid and the bottom contact of box, it is connected with mechanism to rotate the frame, and be connected with the side oiling device.

Description

Waterproof type factory explosion-proof case

Technical Field

The utility model relates to an explosion-proof machine case technical field, concretely relates to waterproof type factory uses explosion-proof machine case.

Background

As is well known, a flowmeter is composed of a converter and a sensor, the core of the converter is a hardware circuit, and the hardware circuit is used as a main component of the flowmeter, when the flowmeter works in other explosive gas environments except coal mine gas, the flowmeter is required to have an explosion-proof function so as to keep an internal circuit to normally operate in a relatively stable environment and ensure certain safety.

For example, in 2021, 11/29 of china, an explosion-proof electromagnetic flowmeter with patent publication number CN214538072U is disclosed, which has an explosion-proof function, so as to avoid the electromagnetic flowmeter from bursting under extreme conditions, improve the practicability of the electromagnetic flowmeter, and reduce unnecessary loss, but in the industrial field, the environment is irregular, and the temperature and humidity have great uncertainty, and some other factors (such as open rain and snow, blast furnace cooling and spraying, etc.) are not included, so that the adaptability of the converter in different environments needs to be improved, mainly the waterproof performance of the converter is improved, meanwhile, the surface of the converter in a humid environment can be rusted, and the surface of the converter needs to be oiled.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a waterproof type factory uses explosion-proof quick-witted case to solve the prior art that proposes in the background art and be not convenient for waterproof rust-resistant problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof type factory explosion-proof machine case, includes the electromagnetic flow meter body, the electromagnetic flow meter body is equipped with the converter, the converter is equipped with box and case lid, the connection can be dismantled to case lid and box, the sealed pad of top fixedly connected with of box, case lid and sealed pad are sealed sliding fit, first motor is installed to the bottom of box, the output fixedly connected with of first motor rotates the frame, rotate the top and the bottom of frame and all seted up the oil storage storehouse, the inside of oil storage storehouse has held antirust oil, the top intercommunication of oil storage storehouse has the oil pipe, the top threaded connection of oil pipe has the fender lid, and the bottom that is located the oil storage storehouse of top and the top that is located the oil storage storehouse of below all communicate there are a plurality of oil delivery hoses, and it is a plurality of to correspond the oil delivery hose is connected with the foam-rubber cushion, two the foam-rubber cushion contacts with the top of case lid and the bottom of box respectively, it is connected with refueling mechanism to rotate the frame and be connected with side oiling station.

Preferably, it includes electronic jar to refuel the mechanism, electronic jar is installed on rotating the frame, the output of electronic jar passes through fixed block fixedly connected with movable plate, the movable plate is close to two carriage release levers of the one end fixedly connected with who rotates the frame, the carriage release lever passes and rotates the inside and the sealed piece of fixedly connected with that the frame stretched into the oil storage storehouse, sealed piece and oil storage storehouse are sealed sliding fit.

Further, the oiling device includes the second motor, the second motor is installed and is being close to the one end of box at the rotation frame, the output fixedly connected with of second motor changes the board, change the inside of board and seted up the oil storage chamber, it has the oil pipe to change the board intercommunication, it has the fender lid to add oil pipe threaded connection, the one end intercommunication that changes the board and be close to the box has a plurality of fat liquoring hoses, and is a plurality of one side fixedly connected with foam-rubber cushion that the fat liquoring hose kept away from the board that changes, the lateral wall contact of foam-rubber cushion and box.

Still further, connecting holes are formed in the box cover and the sealing pad, connecting bolts are arranged inside the connecting holes, and a plurality of connecting screw holes matched with the connecting bolts are formed in the box body.

As a further scheme of the scheme, the rotating frame is detachably connected with two supporting plates, the bottom end of each supporting plate is fixedly connected with a sliding block through a fixing rod, a sliding groove is formed in the box cover, and the sliding blocks are in sliding fit with the sliding grooves.

As a further scheme of the scheme, the two mounting plates are fixedly connected with the rotating frame, the mounting holes are formed in the mounting plates, the mounting bolts are arranged in the mounting holes, and a plurality of mounting screw holes matched with the mounting bolts are formed in the supporting plate.

On the basis of the scheme, the bottom end of the box body is detachably connected with a dismounting plate through a plurality of fixing bolts, and the first motor is fixedly mounted at the bottom end of the dismounting plate.

On the basis of the scheme, the periphery of the blocking cover is provided with anti-skidding lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a waterproof type factory uses explosion-proof machine case possesses following beneficial effect:

the utility model discloses in, box and case lid carry out waterproof explosion protection to the inner member of converter, improve the leakproofness between case lid and the box through sealed the pad, waterproof performance is better, can drive through first motor and rotate the frame around box and case lid rotation, through the inside of refueling mechanism with antirust oil from the oil storage tank squeeze into the inside of foam-rubber cushion through refueling hose, carry out the fat liquoring through the foam-rubber cushion to the top of case lid and the bottom of box, carry out the fat liquoring through the lateral wall of oiling station to the case lid of box, thereby carry out rust-proof protection to box and case lid, the foretell prior art of contrast, the waterproof and rust-proof performance of this scheme is better, and it can realize automatic fat liquoring, the manpower has been saved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the oil filling pipe, the baffle cover, the oil delivery hose, and the sponge pad of the present invention in a partially cross-sectional three-dimensional structure;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 3 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a gasket; 4. a first motor; 5. rotating the frame; 6. an oil filling pipe; 7. a blocking cover; 8. an oil delivery hose; 9. a sponge cushion; 10. an electric cylinder; 11. moving the plate; 12. a travel bar; 13. a sealing block; 14. a second motor; 15. rotating the plate; 16. oiling a hose; 17. a connecting bolt; 18. a support plate; 19. a slider; 20. mounting a plate; 21. installing a bolt; 22. disassembling the plate; 23. and (4) anti-skid lines.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a waterproof type factory explosion-proof case comprises an electromagnetic flowmeter body, the electromagnetic flowmeter body is provided with a converter, the converter is provided with a case body 1 and a case cover 2, the electromagnetic flowmeter body is a common electromagnetic flowmeter on the market and is composed of a converter and a sensor, the converter has an explosion-proof function, the case cover 2 and the case body 1 are detachably connected, the case cover 2 and a sealing gasket 3 are both provided with a connecting hole, a connecting bolt 17 is arranged inside the connecting hole, the case body 1 is provided with a plurality of connecting screw holes matched with the connecting bolt 17, the case cover 2 and the case body 1 can be connected by screwing the connecting bolt 17 into the connecting screw holes, the connecting bolt 17 can be unscrewed to release the connection between the case cover 2 and the case body 1, thereby the converter can be detached, the sealing gasket 3 is fixedly connected to the top end of the case body 1, the case cover 2 and the sealing gasket 3 are in a sealing sliding fit, a first motor 4 is mounted to the bottom end of the case body 1, the bottom end of the case body 1 is detachably connected with a detaching plate 22 by a plurality of fixing bolts, the first motor 4 is fixedly secured to the bottom end of the detaching plate 22, the detaching frame 5, the first motor 5 is connected with a rotating frame 5 by a sliding block 19, the rotating slide block 19, the rotating frame 5, the rotating frame is connected with a sliding block 5, the rotating frame 5, the rotating block 5, the rotating frame 5 and the rotating frame 5, the rotating frame is connected with a sliding block 5, the rotating block 5 by sliding block, the sliding block 5, rotate two mounting panels 20 of 5 fixedly connected with of frame, the mounting hole has been seted up on the mounting panel 20, the inside of mounting hole is provided with construction bolt 21, set up a plurality ofly on the backup pad 18 and the installation screw that construction bolt 21 matches, can connect mounting panel 20 and backup pad 18 with the inside of construction bolt 21 screw in installation screw, thereby be connected backup pad 18 and slider 19 etc. with rotation frame 5, the loosening construction bolt 21 can be dismantled the carriage, the oil storage bin has all been seted up to rotation frame 5's top and bottom, the inside of oil storage bin has held rust-resistant oil, the top intercommunication of oil storage bin has oil pipe 6, the top threaded connection of oil pipe 6 has fender lid 7, the top that is located the bottom of the oil storage bin of top and the oil storage bin that is located the below all communicates has a plurality of delivery hoses 8, a plurality of delivery hoses 8 that correspond are connected with foam-rubber cushion 9, two foam-rubber cushion 9 contact with the top of case lid 2 and the bottom of box 1 respectively.

It should be further described that the rotating frame 5 is connected with a refueling mechanism, the refueling mechanism includes an electric cylinder 10, the electric cylinder 10 is installed on the rotating frame 5, the output end of the electric cylinder 10 is fixedly connected with a movable plate 11 through a fixed block, one end of the movable plate 11 close to the rotating frame 5 is fixedly connected with two movable rods 12, the movable rods 12 penetrate through the rotating frame 5 and extend into the oil storage bin and are fixedly connected with a sealing block 13, the sealing block 13 and the oil storage bin are in sealing sliding fit, the movable plate 11 and the movable rods 12 can be driven to move through the extension and contraction of the output end of the electric cylinder 10, so as to drive the sealing block 13 to slide in the oil storage bin, the sealing block 13 moves in the direction far away from the movable plate 11 and can extrude the air in the oil storage bin, so as to extrude the rust preventive oil in the oil storage bin from the oil delivery hose 8, the rust preventive oil flows to the sponge pad 9, the sponge pad 9 coats the rust preventive oil on the top end of the box cover 2 and the bottom end of the box body 1, antirust protection is carried out on the anti-rust oil, meanwhile, the sponge cushion 9 absorbs the antirust oil, the overflow of the antirust oil can be avoided, the rotating frame 5 is connected with a side edge oiling device, the oiling device comprises a second motor 14, the second motor 14 is installed at one end, close to the box body 1, of the rotating frame 5, the output end of the second motor 14 is fixedly connected with a rotating plate 15, an oil storage cavity is formed in the rotating plate 15, the rotating plate 15 is communicated with an oil filling pipe 6, the oil filling pipe 6 is in threaded connection with a blocking cover 7, the oil filling pipe 6 can be sealed through the blocking cover 7, the entering of external impurities is avoided, meanwhile, the leakage of the antirust oil is avoided, the antirust oil can be added into the oil storage bin or the oil storage cavity through the oil filling pipe 6, the periphery of the blocking cover 7 is provided with anti-slip lines 23, the friction of the blocking cover 7 is convenient to improve, the rotation of the blocking cover 7 is convenient, one end, close to the box body 1, of the rotating plate 15 is communicated with a plurality of oiling hoses 16, one side fixedly connected with foam-rubber cushion 9 of commentaries on classics board 15 is kept away from to a plurality of fat liquoring hoses 16, the lateral wall contact of foam-rubber cushion 9 and box 1, can drive commentaries on classics board 15 through second motor 14 and rotate, commentaries on classics board 15 drives fat liquoring hose 16 and foam-rubber cushion 9 and rotates, the rust-resistant oil of oil storage intracavity sends into foam-rubber cushion 9's inside and passes through the lateral wall of foam-rubber cushion 9 application at box 1 and case lid 2 through fat liquoring hose 16, carry out rust-resistant protection to it, fat liquoring hose 16 with send oil hose 8 to be the elastic material, the undulation on its adaptable box 1 and the surface of case lid 2 changes, and it possesses certain rigidity and intensity simultaneously, can rotate drive foam-rubber cushion 9 along with rotation frame 5 or commentaries on classics board 15 and rotate.

In summary, when the waterproof factory explosion-proof case is used, firstly, the waterproof factory explosion-proof case is installed and rotated at a place where it is needed, an operator turns on the first motor 4 and the second motor 14, the first motor 4 drives the rotating frame 5 to rotate around the case body 1 and the case cover 2, the slide block 19 slides along the sliding groove to limit the position of the rotating frame 5, the second motor 14 drives the rotating plate 15 to rotate, the rotating frame 5 drives the oil feeding hose 8 and the sponge cushion 9 to rotate, the rotating plate 15 drives the oil feeding hose 16 and the sponge cushion 9 to rotate, the electric cylinder 10 is turned on at regular time, the opening time of the electric cylinder 10 is preset, the electric cylinder 10 drives the moving plate 11 and the two moving rods 12 to move towards the direction close to the case body 1 and the case cover 2, drive the antirust oil of sealed piece 13 in to the oil storage storehouse and extrude, with antirust oil from sending the inside that oil hose 8 extrudeed into foam-rubber cushion 9, the antirust oil in the board 15 flows into foam-rubber cushion 9's inside through fat liquoring hose 16 simultaneously, foam-rubber cushion 9 carries out the fat liquoring to the surface of case lid 2 and box 1, carry out rust-resistant protection to it, when needs are dismantled rotating frame 5 etc. operating personnel unscrew fixing bolt and dismantle dismantlement board 22, remove the connection of first motor 4 and box 1, then operating personnel unscrew mounting bolt 21 removes the connection of mounting panel 20 and case lid 2, thereby dismantle the carriage, can realize the dismantlement to rotating frame 5.

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. The utility model provides a waterproof type explosion-proof machine case for factory, includes the electromagnetic flow meter body, the electromagnetic flow meter body is equipped with the converter, the converter is equipped with box (1) and case lid (2), its characterized in that, connection can be dismantled in case lid (2) and box (1), the sealed pad (3) of top fixedly connected with of box (1), case lid (2) and sealed pad (3) are sealed sliding fit, first motor (4) are installed to the bottom of box (1), the output fixedly connected with of first motor (4) rotates frame (5), the top and the bottom of rotating frame (5) have all been seted up the oil storage storehouse, the inside in oil storage storehouse has held rust-resistant oil, the top intercommunication in oil storage storehouse has oil pipe (6), the top threaded connection of oil pipe (6) has fender lid (7), and the top in the oil storage storehouse of top and the oil storage storehouse that is located the below all communicates there are a plurality of oil delivery hose (8), and a plurality of correspondence send oil hose (8) to be connected with oil delivery hose (9), two the top of case lid pad (9) and the sponge pad (2) respectively with the rotation frame (5) and the rotation frame (5) of sponge and side rotation mechanism is connected with sponge device (5) side.

2. The waterproof factory explosion-proof case according to claim 1, wherein the oiling mechanism comprises an electric cylinder (10), the electric cylinder (10) is installed on the rotating frame (5), the output end of the electric cylinder (10) is fixedly connected with a moving plate (11) through a fixed block, two moving rods (12) are fixedly connected to one end of the moving plate (11) close to the rotating frame (5), the moving rods (12) penetrate through the rotating frame (5) and extend into the oil storage bin and are fixedly connected with sealing blocks (13), and the sealing blocks (13) and the oil storage bin are in sealing sliding fit.

3. The waterproof type factory explosion-proof case according to claim 2, wherein the oiling device comprises a second motor (14), the second motor (14) is installed at one end of the rotating frame (5) close to the case body (1), the output end of the second motor (14) is fixedly connected with a rotating plate (15), an oil storage cavity is formed in the rotating plate (15), the rotating plate (15) is communicated with an oil filling pipe (6), the oil filling pipe (6) is in threaded connection with a blocking cover (7), one end of the rotating plate (15) close to the case body (1) is communicated with a plurality of oiling hoses (16), the oiling hoses (16) are multiple, one side of the oiling hose (16) far away from the rotating plate (15) is fixedly connected with a sponge pad (9), and the sponge pad (9) is in contact with the side wall of the case body (1).

4. A waterproof type factory explosion-proof case according to claim 3, wherein the case cover (2) and the sealing gasket (3) are both provided with connecting holes, connecting bolts (17) are arranged inside the connecting holes, and the case body (1) is provided with a plurality of connecting screw holes matched with the connecting bolts (17).

5. A waterproof factory-used explosion-proof case according to claim 4, wherein the rotating frame (5) is detachably connected with two supporting plates (18), the bottom ends of the supporting plates (18) are fixedly connected with sliding blocks (19) through fixing rods, the case cover (2) is provided with sliding grooves, and the two sliding blocks (19) are in sliding fit with the sliding grooves.

6. A waterproof factory-used explosion-proof case according to claim 5, wherein the rotating frame (5) is fixedly connected with two mounting plates (20), the mounting plates (20) are provided with mounting holes, mounting bolts (21) are arranged inside the mounting holes, and the support plate (18) is provided with a plurality of mounting screw holes matched with the mounting bolts (21).

7. A waterproof type factory explosion-proof cabinet according to claim 6, wherein a detaching plate (22) is detachably connected to the bottom end of the box body (1) through a plurality of fixing bolts, and the first motor (4) is fixedly installed at the bottom end of the detaching plate (22).

8. A waterproof factory explosion-proof cabinet according to claim 7, wherein the periphery of the blocking cover (7) is provided with anti-slip threads (23).