阅读说明：本技术 一种rh炉密封水池以及液位计固定装置 (RH stove sealed water tank and level gauge fixing device ) 是由 陈兴国 丁世杰 赵仕海 朱从林 于 2020-11-27 设计创作，主要内容包括：本发明属于钢铁冶金技术领域,涉及一种RH炉密封水池以及液位计固定装置,包括池体和液位计本体,所述池体的一侧固定安装有连接管；所述连接管的另一端固连接有连接机构；所述池体的顶部连接有吸附机构；所述吸附机构的内部包括有固定筒。本发明通过挤压压板,在弹簧的弹性作用下,使活动杆通过第一滑块、第一滑槽在顶板的底部向下滑动,并使活动杆通过活动轴带动活动板向下活动,进而借助在活动板的底部设置的扭簧,使对称设置的活动板在池体的底部张开,从而使吸附磁铁在池体的底部对池体内部的金属物进行吸附,通过这样的设置,用户可以在外部对池体内部进行有效的吸附清理,避免金属物在池体内部堆积,有利于延长RH炉密封水池的使用寿命。(The invention belongs to the technical field of ferrous metallurgy, and relates to a RH furnace sealed water tank and a liquid level meter fixing device, which comprise a tank body and a liquid level meter body, wherein a connecting pipe is fixedly arranged on one side of the tank body; the other end of the connecting pipe is fixedly connected with a connecting mechanism; the top of the tank body is connected with an adsorption mechanism; the inside of the adsorption mechanism comprises a fixed cylinder. According to the invention, the movable rod slides downwards at the bottom of the top plate through the first sliding block and the first sliding groove by extruding the pressing plate under the elastic action of the spring, and drives the movable plate to move downwards through the movable shaft, so that the symmetrically arranged movable plates are opened at the bottom of the tank body by virtue of the torsion spring arranged at the bottom of the movable plate, and thus the adsorption magnet can adsorb metal objects in the tank body at the bottom of the tank body.)

1. The utility model provides a RH stove sealed water tank and level gauge fixing device, includes cell body (1) and level gauge body (4), its characterized in that: a connecting pipe (2) is fixedly arranged on one side of the tank body (1); the other end of the connecting pipe (2) is fixedly connected with a connecting mechanism (5); the top of the tank body (1) is connected with an adsorption mechanism (3); the adsorption mechanism (3) comprises a fixed cylinder (301) inside; the fixed cylinder (301) is fixedly arranged in the tank body (1); the outer wall of the fixed cylinder (301) is connected with a sealing ring (302); an inserting plate (303) is arranged on the inner wall of the top of the fixed cylinder (301); the top of the inserting plate (303) is fixedly connected with a top plate (304); a first sliding block (305) is fixedly arranged at the bottom end of the top plate (304); the outer wall of the first sliding block (305) is connected with a first sliding groove (306) in a sliding manner; a movable rod (307) is fixedly arranged on the outer wall of the first sliding chute (306); a spring (308) is sleeved on the outer wall of the top of the movable rod (307); a pressing plate (309) is fixedly arranged at the top end of the movable rod (307); the bottom of the movable rod (307) is connected with a movable shaft (310); a movable plate (311) is arranged on one side of the movable shaft (310); and the outer side of the movable plate (311) is fixedly connected with an adsorption magnet (312).

2. The RH stove sealed water tank and liquid level meter fixing device according to claim 1, wherein: the pressing plate (309) and the top plate (304) form an elastic structure through a spring (308); the central axis of the pressure plate (309) coincides with the central axis of the top plate (304).

3. The RH stove sealed water tank and liquid level meter fixing device according to claim 1, wherein: the movable rod (307) forms a sliding structure through the first sliding groove (306), the first sliding block (305) and the top plate (304); the movable rod (307) and the top plate (304) are vertically distributed.

4. The RH stove sealed water tank and liquid level meter fixing device according to claim 1, wherein: the movable plate (311) forms a movable structure with the movable rod (307) through the movable shaft (310); the movable plates (311) are symmetrically provided with two groups about the central axis of the movable rod (307).

5. The RH stove sealed water tank and liquid level meter fixing device according to claim 1, wherein: one side of the liquid level meter body (4) is connected with a connecting mechanism (5); the connecting mechanism (5) comprises a connecting sleeve plate (501) inside; one side of the connecting sleeve plate (501) is fixedly connected with the liquid level meter body (4); a threaded sleeve ring (502) is sleeved on the outer wall of the connecting sleeve plate (501) in a threaded manner; a buoyancy ball (503) is mounted outside the connecting sleeve plate (501), and the buoyancy ball (503) is movably connected inside the liquid level meter body (4); the top end of the buoyancy ball (503) is fixedly provided with a vertical rod (504); the top end of the upright rod (504) is fixedly connected with a transverse plate (505); and an alarm mechanism (6) is arranged on the outer wall of the liquid level meter body (4).

6. The RH furnace sealed water tank and liquid level meter fixing device of claim 5, wherein: the transverse plates (505) and the vertical rods (504) are vertically distributed; the central axis of the vertical rod (504) coincides with the central axis of the liquid level meter body (4).

7. The RH furnace sealed water tank and liquid level meter fixing device of claim 5, wherein: the liquid level meter body (4) forms a fixed structure with the tank body (1) through a connecting sleeve plate (501) and a threaded sleeve ring (502); the connecting sleeve plates (501) are vertically distributed with the liquid level meter body (4), and two groups of connecting sleeve plates (501) are symmetrically arranged on the transverse axis of the tank body (1).

8. The RH furnace sealed water tank and liquid level meter fixing device as claimed in claims 5-6, wherein: the alarm mechanism (6) comprises a fixing plate (601) inside; one side of the fixed plate (601) is fixedly connected with the outer side of the liquid level meter body (4); a vertical plate (602) is fixedly arranged at the top end of the fixing plate (601); a second sliding groove (603) is formed in the inner side of the vertical plate (602); a second sliding block (604) is slidably mounted on the other side of the second sliding groove (603); the other side of the second sliding block (604) is fixedly connected with a transverse plate (505); the top end of the vertical plate (602) is fixedly provided with a supporting plate (605); the bottom end of the supporting plate (605) is fixedly connected with a press switch (606); a warning lamp (607) is fixedly arranged at the top of the supporting plate (605); the warning lamp (607) is electrically connected with the press switch (606).

9. The RH stove sealed water tank and liquid level meter fixing device according to claim 8, wherein: the transverse plate (505) forms a sliding structure with the vertical plate (602) through a second sliding block (604) and a second sliding groove (603); the vertical plates (602) and the fixing plate (601) are vertically distributed.

10. The RH stove sealed water tank and liquid level meter fixing device according to claim 8, wherein: the vertical plate (602) and the transverse plate (505) are vertically distributed; the transverse plate (505) and the warning lamp (607) form a transmission structure through the push switch (606).

Technical Field

The invention belongs to the technical field of ferrous metallurgy, and particularly relates to a RH furnace sealed water tank and a liquid level meter fixing device.

Background

At present, in the RH furnace, in the vacuum treatment process, turbid circulating water is sprayed to a condenser, the turbid circulating water cools steam in the condenser and then flows back to a water pool, and the turbid circulating water contains waste gas such as CO, the water pool needs to be sealed, and then the waste gas such as CO in the sealed water pool is discharged to a safe area through a special ventilation pipeline. Present RH stove sealed water tank, can not carry out effectual clearance to the inside metallic impurity in RH stove sealed water tank when using and adsorb, the result of use that leads to RH stove sealed water tank is not good, simultaneously RH stove sealed water tank is convenient inadequately when being connected with the level gauge, and the inside to RH stove sealed water tank that can't be accurate carries out the liquid level measurement, and can not carry out effectual alarm suggestion to the user when the inside liquid level in RH stove sealed water tank is too high, the safety in utilization in RH stove sealed water tank has been influenced, for this we propose RH stove sealed water tank and level gauge fixing device.

Therefore, it is necessary to develop a sealed water tank of an RH furnace and a liquid level meter fixing device for solving at least one of the above technical problems.

Disclosure of Invention

The invention aims to solve the technical problems in the background art and overcome the technical defects in the prior art, and provides the RH furnace sealed water tank and the liquid level meter fixing device, which have the technical advantages of simple structure, convenience in use, capability of effectively cleaning and adsorbing metal impurities in the RH furnace sealed water tank and capability of accurately measuring the liquid level in the RH furnace sealed water tank.

In order to solve the technical problems, the invention provides the following technical scheme:

a RH stove sealed water tank and a liquid level meter fixing device comprise a tank body and a liquid level meter body; a connecting pipe is fixedly arranged on one side of the tank body; the other end of the connecting pipe is fixedly connected with a connecting mechanism; the top of the tank body is connected with an adsorption mechanism; the inside of the adsorption mechanism comprises a fixed cylinder; the fixed cylinder is fixedly arranged in the tank body; the outer wall of the fixed cylinder is connected with a sealing ring; an inserting plate is arranged on the inner wall of the top of the fixed cylinder; the top of the inserting plate is fixedly connected with a top plate; a first sliding block is fixedly arranged at the bottom end of the top plate; the outer wall of the first sliding block is connected with a first sliding chute in a sliding manner; the outer wall of the first sliding chute is fixedly provided with a movable rod; a spring is sleeved on the outer wall of the top of the movable rod; a pressing plate is fixedly arranged at the top end of the movable rod; the bottom of the movable rod is connected with a movable shaft; a movable plate is arranged on one side of the movable shaft; and the outer side of the movable plate is fixedly connected with an adsorption magnet.

Furthermore, the pressing plate and the top plate form an elastic structure through a spring; the central axis of the pressing plate coincides with the central axis of the top plate.

Further, the movable rod forms a sliding structure with the top plate through the first sliding groove and the first sliding block; the movable rods are vertically distributed with the top plate.

Further, the movable plate forms a movable structure with the movable rod through the movable shaft; the movable plates are symmetrically provided with two groups about the central axis of the movable rod.

Further, one side of the liquid level meter body is connected with a connecting mechanism; the inside of the connecting mechanism comprises a connecting sleeve plate; one side of the connecting sleeve plate is fixedly connected with the liquid level meter body; the outer wall of the connecting sleeve plate is sleeved with a threaded sleeve ring in a threaded manner; the outer part of the connecting sleeve plate is provided with a buoyancy ball which is movably connected in the liquid level meter body; the top end of the buoyancy ball is fixedly provided with a vertical rod; the top end of the upright rod is fixedly connected with a transverse plate; and an alarm mechanism is arranged on the outer wall of the liquid level meter body.

Further, the transverse plates and the vertical rods are vertically distributed; the axis of pole setting coincides with the axis of level gauge body mutually.

Further, the liquid level meter body forms a fixed structure with the tank body through a connecting sleeve plate and a threaded sleeve ring; the connecting sleeve plates and the liquid level meter body are vertically distributed, and the connecting sleeve plates are symmetrically provided with two groups about the transverse axis of the tank body.

Further, the alarm mechanism comprises a fixing plate inside; one side of the fixed plate is fixedly connected with the outer side of the liquid level meter body; a vertical plate is fixedly arranged at the top end of the fixing plate; a second sliding groove is formed in the inner side of the vertical plate; a second sliding block is slidably mounted on the other side of the second sliding chute; the other side of the second sliding block is fixedly connected with the transverse plate; the top end of the vertical plate is fixedly provided with a supporting plate; the bottom end of the supporting plate is fixedly connected with a press switch; a warning lamp is fixedly arranged at the top of the supporting plate; the warning lamp is electrically connected with the press switch.

Further, the transverse plate and the vertical plate form a sliding structure through the second sliding block and the second sliding groove; the vertical plates and the fixing plate are vertically distributed.

Further, the vertical plates and the transverse plates are vertically distributed; the transverse plate and the warning lamp form a transmission structure through the push switch.

The invention has the technical effects and advantages that:

1. according to the invention, the adsorption mechanism is arranged, the movable rod is enabled to slide downwards at the bottom of the top plate through the first sliding block and the first sliding groove under the elastic action of the spring by extruding the pressing plate, the movable rod is enabled to drive the movable plate to move downwards through the movable shaft, and the symmetrically arranged movable plates are enabled to be opened at the bottom of the tank body by arranging the torsional springs at the bottom of the movable plates, so that the technical purpose of adsorbing metal objects in the tank body by the adsorption magnet at the bottom of the tank body is achieved. Through the arrangement, a user can effectively adsorb and clean metal objects in the tank body from the outside, so that the metal objects are prevented from being accumulated in the tank body in a large amount, and the service life of the RH furnace sealed water tank is prolonged;

2. according to the invention, the connecting mechanism is arranged, so that the liquid level meter body can be sleeved on the outer wall of the connecting pipe through the connecting sleeve plate, and the liquid level meter body is fixed on one side of the tank body under the action of the threaded sleeve ring; furthermore, the liquid level meter body is connected with the tank body through the connecting pipe, so that the buoyancy ball can effectively indicate the liquid level in the tank body in the liquid level meter body. Through the structural arrangement, a user can intuitively master the liquid level in the tank body; in addition, the liquid level meter body is arranged on one side of the tank body, so that the use area in the tank body is further saved, and the interference to the inside of the tank body is reduced;

3. according to the invention, the alarm mechanism is arranged, the buoyancy ball is lifted in the liquid level meter body according to the liquid level, the vertical rod drives the transverse plate to lift at one side of the vertical plate, and the technical purpose that when the liquid level in the tank body is too high, the transverse plate upwards extrudes the press switch, and the warning lamp is electrified under the electrical connection effect of the press switch and the warning lamp to warn a user is achieved. Through the structure arrangement, the device monitors the liquid level inside the pool body while measuring the liquid level, ensures the safety inside the pool body, has the technical advantages of simple structure and convenient operation, and is convenient for technical popularization and utilization.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the adsorption mechanism of the present invention;

FIG. 3 is a schematic view of the coupling mechanism of the present invention;

fig. 4 is a schematic view of the alarm mechanism of the present invention.

Reference numbers in the figures: 1. a tank body; 2. a connecting pipe; 3. an adsorption mechanism; 301. a fixed cylinder; 302. a seal ring; 303. inserting plates; 304. a top plate; 305. a first slider; 306. a first chute; 307. a movable rod; 308. a spring; 309. pressing a plate; 310. a movable shaft; 311. a movable plate; 312. adsorbing a magnet; 4. a liquid level meter body; 5. a connecting mechanism; 501. connecting the sleeve plate; 502. a threaded collar; 503. a buoyant ball; 504. erecting a rod; 505. a transverse plate; 6. an alarm mechanism; 601. a fixing plate; 602. a vertical plate; 603. a second chute; 604. a second slider; 605. a support plate; 606. a push switch; 607. a warning light.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example 1:

as shown in fig. 1 to 4, the invention provides a RH furnace sealed water tank and a liquid level meter fixing device, which includes a tank body 1, a connecting pipe 2, an adsorption mechanism 3, a fixed cylinder 301, a sealing ring 302, an insert plate 303, a top plate 304, a first slider 305, a first chute 306, a movable rod 307, a spring 308, a pressing plate 309, a movable shaft 310, a movable plate 311 and an adsorption magnet 312; a connecting pipe 2 is fixedly arranged at one side of the tank body 1; the other end of the connecting pipe 2 is fixedly connected with a connecting mechanism 5; the top of the tank body 1 is connected with an adsorption mechanism 3; the inside of the adsorption mechanism 3 includes a fixed cylinder 301; the fixed cylinder 301 is fixedly arranged in the tank body 1; the outer wall of the fixed cylinder 301 is connected with a sealing ring 302; an inserting plate 303 is arranged on the inner wall of the top of the fixed barrel 301; the top of the inserting plate 303 is fixedly connected with a top plate 304; a first sliding block 305 is fixedly arranged at the bottom end of the top plate 304; a first sliding chute 306 is connected to the outer wall of the first sliding block 305 in a sliding manner; a movable rod 307 is fixedly arranged on the outer wall of the first sliding chute 306; the outer wall of the top of the movable rod 307 is sleeved with a spring 308; a pressing plate 309 is fixedly arranged at the top end of the movable rod 307; the bottom of the movable rod 307 is connected with a movable shaft 310; a movable plate 311 is installed at one side of the movable shaft 310; an attracting magnet 312 is fixedly connected to the outer side of the movable plate 311.

Preferably, in one preferred technical solution of the present embodiment, the pressing plate 309 forms an elastic structure with the top plate 304 through the spring 308; the central axis of the pressing plate 309 coincides with the central axis of the top plate 304.

Preferably, in one preferable technical solution of the present embodiment, the movable rod 307 forms a sliding structure through the first sliding groove 306, the first sliding block 305 and the top plate 304; the movable rod 307 is vertically distributed with the top plate 304.

Preferably, in one preferable technical solution of the present embodiment, the movable plate 311 forms a movable structure through the space between the movable shaft 310 and the movable rod 307; the movable plates 311 are symmetrically disposed about a central axis of the movable rod 307 in two sets.

In practical application, the bottom of fly leaf 311 sets up the torsional spring, makes fly leaf 311 that the symmetry set up open in the bottom of cell body 1, adsorbs magnet 312 and adsorbs the clearance in the bottom of cell body 1 to the inside metallics of cell body 1, makes the user can externally carry out effectual absorption clearance to cell body 1 inside, has avoided the metallics to pile up in the inside of cell body 1, is favorable to prolonging the life of RH stove sealed water tank.

Example 2:

as shown in fig. 3, the present embodiment provides a RH stove sealed water tank and a liquid level meter fixing device, which are different from embodiment 1 in that a connecting mechanism 5 is connected to one side of a liquid level meter body 4, and a connecting sleeve plate 501 is included inside the connecting mechanism 5; one side of the connecting sleeve plate 501 is fixedly connected with the liquid level meter body 4, and a threaded sleeve ring 502 is sleeved on the outer wall of the connecting sleeve plate 501 in a threaded manner; a buoyancy ball 503 is mounted outside the connecting sleeve plate 501, the buoyancy ball 503 is movably connected inside the liquid level meter body 4, and a vertical rod 504 is fixedly mounted at the top end of the buoyancy ball 503; the top end of the vertical rod 504 is fixedly connected with a transverse plate 505, and the outer wall of the liquid level meter body 4 is provided with an alarm mechanism 6.

Preferably, in one preferred technical solution of this embodiment, the horizontal plate 505 and the vertical rod 504 are vertically distributed; the central axis of the vertical rod 504 coincides with the central axis of the liquid level meter body 4.

Preferably, in one of the preferable technical solutions of this embodiment, the liquid level meter body 4 forms a fixed structure with the tank body 1 through the connecting sleeve plate 501 and the threaded sleeve ring 502; the connecting sleeve plate 501 and the liquid level meter body 4 are vertically distributed, and two groups of connecting sleeve plates 501 are symmetrically arranged about the transverse axis of the tank body 1.

In practical application, the buoyancy ball 503 enables a user to intuitively master the liquid level inside the tank body 1, and the liquid level meter body 4 is installed on one side of the tank body 1, so that the internal area of the tank body 1 is saved, and the interference to the inside of the tank body 1 is reduced.

Example 3:

as shown in fig. 4, the present embodiment provides a RH stove sealed water tank and a liquid level meter fixing device, which is different from embodiment 2 in that a fixing plate 601 is included inside an alarm mechanism 6; one side of the fixed plate 601 is fixedly connected with the outer side of the liquid level meter body 4; a vertical plate 602 is fixedly installed at the top end of the fixing plate 601; a second chute 603 is formed in the inner side of the vertical plate 602; a second sliding block 604 is slidably mounted on the other side of the second sliding groove 603; the other side of the second sliding block 604 is fixedly connected with the transverse plate 505; a supporting plate 605 is fixedly arranged at the top end of the vertical plate 602; the bottom end of the supporting plate 605 is fixedly connected with a press switch 606; a warning lamp 607 is fixedly arranged at the top of the supporting plate 605; the warning light 607 is electrically connected to the push switch 606.

Preferably, in one preferable technical solution of the present embodiment, the horizontal plate 505 forms a sliding structure through the second sliding block 604, the second sliding groove 603 and the vertical plate 602; the vertical plate 602 is vertically distributed with the fixing plate 601.

Preferably, in one preferred technical solution of this embodiment, the vertical plate 602 and the horizontal plate 505 are vertically distributed; the horizontal plate 505 forms a transmission structure with the warning lamp 607 through the push switch 606.

In practical application, when the liquid level of cell body 1 inside was too high, the diaphragm upwards extrudeed push switch 606, under push switch 606 and the electric connection effect of warning light 607, made the warning light 607 circular telegram warn the user, made the device monitor when carrying out level measurement to cell body 1 inside, ensured the security of cell body 1 inside to simple structure, convenient operation, facilitate promotion and utilization.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

The working principle of the invention is as follows: when the device is used, the pressing plate 309 is extruded, under the elastic action of the spring 308, the movable rod 307 slides downwards at the bottom of the top plate 304 through the first sliding block 305 and the first sliding groove 306, the movable rod 307 drives the movable plate 311 to move downwards through the movable shaft 310, and the bottom of the movable plate 311 is provided with the torsion spring, so that the symmetrically arranged movable plates 311 are opened at the bottom of the tank body 1, and the adsorption magnet 312 adsorbs and cleans metal objects in the tank body 1 at the bottom of the tank body 1; the liquid level meter body 4 can be sleeved on the outer wall of the connecting pipe 2 through a connecting sleeve plate 501, and the liquid level meter body 4 is fixed on one side of the tank body 1 under the action of a threaded sleeve ring 502; the liquid level meter body 4 is connected with the tank body 1 through the connecting pipe 2, so that the buoyancy ball 503 can effectively indicate the liquid level in the tank body 1 in the liquid level meter body 4; when the inside liquid level of cell body 1 was too high, buoyancy ball 503 activity upwards to make diaphragm 505 upwards extrude push switch 606, and under push switch 606 and the electric connection effect of warning light 607, make the circular telegram of warning light 607 warn the user, thereby make the device monitor when carrying out level measurement to cell body 1 inside, ensure the inside security of cell body 1, accomplish the theory of operation of the device just so.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.