CN217540349U - Protective structure of converter gas chamber - Google Patents

Abstract

The utility model relates to the technical field of converter gas cabinets, in particular to a protective structure of a converter gas cabinet; the drainage device comprises an asphalt layer, a mesh grid embedded in the asphalt layer, a cabinet body and a drainage piece, wherein the drainage piece comprises a drainage pipe, an installation base and a sliding sleeve, and is arranged at the bottom of the cabinet body and communicated with the bottom of the cabinet body; the installation base sets up in the upside on pitch layer, and the drain pipe sets up in the inboard of installation base, and the drain pipe runs through pitch layer and buries underground in netted grid wherein, and the upside of drain pipe is located to the slip cap cover, and with drain pipe sliding connection, on prior art's basis, add slip cap and drain pipe cooperation, through the relative position of adjustment drain pipe and slip cap, realize the adjustment to comdenstion water drainage liquid level.

Description

Protective structure of converter gas chamber

Technical Field

The utility model relates to a converter gas chamber technical field especially relates to a converter gas chamber protective structure.

Background

In the process of oxygen blowing smelting of a converter, a large amount of converter gas can be generated, the part of gas can be used as energy for secondary utilization, and a gas cabinet is used for storing the converter gas in the past, but more acidic condensed water can be generated;

in the prior art, in order to avoid corrosion leakage of condensed water to a gas chamber, a protective structure is provided, and an asphalt layer and a mesh grid embedded in the asphalt layer are additionally arranged at the bottom of a chamber body, so that the bottom of the chamber body is prevented from being corroded by acid condensed water;

when using this kind of protective structure, discovery, this kind of protective structure can avoid nevertheless can not in time discharging the acid condensate water because of acid condensate water corrodes the bottom plate, leads to the bottom of gas chamber still to receive the corruption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a converter gas chamber protective structure to solve the unable problem of in time discharging from the gas chamber with the acid condensate water that exists among the prior art.

In order to achieve the purpose, the utility model provides a protective structure of a converter gas holder, which comprises an asphalt layer, a net-shaped grid embedded in the asphalt layer, a holder body and a drainage piece, wherein the drainage piece comprises a drainage pipe, an installation base and a sliding sleeve, and is arranged at the bottom of the holder body and communicated with the bottom of the holder body;

the mounting base is arranged on the upper side of the asphalt layer, the drain pipe is arranged on the inner side of the mounting base, the drain pipe penetrates through the asphalt layer and the mesh grid buried in the asphalt layer, and the sliding sleeve is sleeved on the upper side of the drain pipe and is in sliding connection with the drain pipe.

The drainage piece further comprises a closing valve, and the closing valve is arranged at the bottom of the drainage pipe and is connected with the drainage pipe in a sliding mode.

The drainage part also comprises a water storage tank, wherein the water storage tank is buried underground and communicated with the drainage pipe so as to store condensed water discharged from the cabinet body.

The closed valve comprises a placement frame, a closed valve block and a telescopic column, wherein the placement frame is arranged on the inner side of the drain pipe and fixedly connected with the drain pipe, the closed valve block is slidably connected with the placement frame and matched with the placement frame, and the telescopic column is connected with the closed valve block to drive the closed valve block to move along the length direction of the placement frame.

The water storage tank is provided with a settling tank and a grid plate, the settling tank is arranged at the bottom of the water storage tank, and the grid plate is matched with the settling tank and arranged on the upper side of the settling tank.

The sliding sleeve comprises a sleeve body and a guide frame, the sleeve body is provided with a plurality of positioning holes, the sleeve body is arranged on the inner side of the drain pipe and is connected with the drain pipe in a sliding mode, the positioning holes are formed in the length extending direction of the sleeve body evenly, and the guide frame is arranged at the bottom of the sleeve body and is fixedly connected with the sleeve body.

The drain pipe is provided with a sliding groove and a locking buckle, the sliding groove is arranged on the inner side of the drain pipe and is matched with the guide frame, and the locking buckle is arranged on the outer side of the drain pipe and is matched with the positioning hole.

The utility model discloses a converter gas chamber protective structure, on prior art's basis, improve the structure of gas chamber, through addding the drain pipe realizes the emission to the comdenstion water, recycle with drain pipe sliding connection the slip cap to make as required, set for the liquid level height of drainage, thereby satisfy the user demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first embodiment of a protective structure for a gas holder of a converter according to the present invention.

Fig. 2 is a schematic structural diagram of a sealing valve according to a first embodiment of the protection structure for a converter gas holder provided by the present invention.

Fig. 3 is a schematic structural diagram of an asphalt layer and a mesh grid of a protective structure of a converter gas holder provided by the utility model.

Fig. 4 is a schematic structural diagram of a second embodiment of a protective structure for a gas holder of a converter according to the present invention.

101-asphalt layer, 102-mesh grid, 103-cabinet body, 104-drainage pipe, 105-installation base, 106-sliding sleeve, 107-placing frame, 108-sealing valve plate, 109-telescopic column, 110-settling tank, 111-grid plate, 201-sleeve body, 202-guide frame, 203-positioning hole, 204-sliding groove and 205-locking buckle.

Detailed Description

The first embodiment:

referring to fig. 1 to 3, fig. 1 is a schematic structural view of a first embodiment of a protective structure for a converter gas holder, fig. 2 is a schematic structural view of a closing valve of the first embodiment of the protective structure for the converter gas holder, and fig. 3 is a schematic structural view of an asphalt layer 101 and a mesh grid 102 of the protective structure for the converter gas holder.

The utility model provides a protective structure of a converter gas holder, which comprises an asphalt layer 101, a mesh grid 102 embedded in the asphalt layer 101, a holder body 103 and a drainage piece, wherein the drainage piece comprises a drainage pipe 104, an installation base 105 and a sliding sleeve 106, and the drainage piece is arranged at the bottom of the holder body 103 and is communicated with the bottom of the holder body 103;

the installation base 105 set up in the upside of pitch layer 101, the drain pipe 104 set up in the inboard of installation base 105, just the drain pipe 104 runs through pitch layer 101 and bury underground in wherein netted grid 102, slip cap 106 cover is located the upside of drain pipe 104, and with drain pipe 104 sliding connection utilizes pitch layer 101 with netted grid 102 promotes the corrosion-resistant ability of gas chamber, the cabinet body 103 then realizes transporting, drainage member discharges the comdenstion water.

Wherein, the drain part still includes the closing valve, the closing valve set up in the bottom of drain pipe 104, and with drain pipe 104 sliding connection, the closing valve realization is to the control that drain pipe 104 opened and closed.

Secondly, the drainage component further comprises a water storage tank, the water storage tank is buried underground and is communicated with the drainage pipe 104 so as to store condensed water discharged from the cabinet body 103, and the water storage tank stores the recovered condensed water so as to perform subsequent secondary utilization.

Then, the closing valve includes the place frame 107, the closing valve piece 108 and the flexible post 109, the place frame 107 set up in the inboard of drain pipe 104, and with drain pipe 104 fixed connection, closing valve piece 108 with place frame 107 sliding connection, and with place frame 107 agrees with, flexible post 109 with closing valve piece 108 is connected, in order to drive closing valve piece 108 along the length direction removal of place frame 107, place frame 107 with drain pipe 104 is connected fixedly, closing valve piece 108 under the driving of flexible post 109 with place frame 107 realizes the cooperation, thereby control whether condensation water can pass through drain pipe 104 gets into the cistern.

Finally, the cistern has precipitation tank 110 and grid plate 111, precipitation tank 110 set up in the bottom of cistern, grid plate 111 with precipitation tank 110 agrees with, and set up in the upside of precipitation tank 110, the grid plate cooperation precipitation tank 110 to the impurity in the avoidance precipitation tank 110 appears the backward flow.

In this embodiment, when drainage of the condensed water is required, the closing valve is moved such that the closing valve no longer closes the mounting frame 107, i.e. condensed water is allowed to enter the reservoir through the drain pipe 104, and the reservoir recovers the drained condensed water.

The second embodiment:

referring to fig. 4 based on the first embodiment, fig. 4 is a schematic structural diagram of a second embodiment of a protective structure for a converter gas holder.

The sliding sleeve 106 comprises a sleeve body 201 and a guide frame 202, the sleeve body 201 is provided with a plurality of positioning holes 203, the sleeve body 201 is arranged on the inner side of the drain pipe 104, the guide frame 202 is in sliding connection with the drain pipe 104, the positioning holes 203 are arranged along the length extending direction of the sleeve body 201, the guide frame 202 is arranged at the bottom of the sleeve body 201 and is fixedly connected with the sleeve body 201, and the sleeve body 201 is matched with the guide frame 202, so that the relative position relation between the sliding sleeve 106 and the drain pipe 104 is adjusted, and the adjustment of the condensate water discharge liquid level in the cabinet body 103 is further met.

Finally, the drain pipe 104 is provided with a sliding groove 204 and a locking buckle 205, the sliding groove 204 is arranged on the inner side of the drain pipe 104 and is matched with the guide frame 202, the locking buckle 205 is arranged on the outer side of the drain pipe 104 and is matched with the positioning hole 203, the relative position of the drain pipe 104 and the sliding sleeve 106 is fixed by the locking buckle 205, the condensate water discharge liquid level can be determined, and the sliding groove 204 is matched with the guide frame 202, so that the guide frame 202 moves when the sliding sleeve 106 needs to be adjusted.

The utility model discloses a converter gas chamber protective structure, on prior art's basis, improve the structure of gas chamber, through addding drain pipe 104 realizes the emission to the comdenstion water, recycle with drain pipe 104 sliding connection sliding sleeve 106 to make as required, set for the liquid level height of drainage, thereby satisfy the user demand.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (7)

1. A protective structure of a converter gas holder comprises an asphalt layer, a reticular grille embedded in the asphalt layer and a holder body, and is characterized in that,

the water draining part is arranged at the bottom of the cabinet body and is communicated with the bottom of the cabinet body;

the drainage piece includes drain pipe, installation base and slip cap, the installation base set up in the upside on pitch layer, the drain pipe set up in the inboard of installation base, just the drain pipe runs through pitch layer and bury underground in wherein netted grid, the slip cap cover is located the upside of drain pipe, and with drain pipe sliding connection.

2. The protection structure for a converter gas holder of claim 1, wherein,

the drainage piece further comprises a closing valve, and the closing valve is arranged at the bottom of the drainage pipe and is in sliding connection with the drainage pipe.

3. The protection structure for a converter gas holder of claim 2, wherein,

the drainage member further includes a reservoir buried underground and communicated with the drainage pipe to store condensed water discharged from the cabinet body.

4. The protection structure for a converter gas holder of claim 3, wherein,

the closed valve comprises a placement frame, a closed valve block and a telescopic column, wherein the placement frame is arranged on the inner side of the drain pipe and fixedly connected with the drain pipe, the closed valve block is slidably connected with the placement frame and matched with the placement frame, and the telescopic column is connected with the closed valve block to drive the closed valve block to move along the length direction of the placement frame.

5. The protective structure for a converter gas holder according to claim 4, wherein,

the cistern has precipitation tank and grid plate, the precipitation tank set up in the bottom of cistern, the grid plate with the precipitation tank agrees with, and set up in the upside of precipitation tank.

6. The protective structure for a converter gas holder according to claim 5, wherein,

the sliding sleeve comprises a sleeve body and a guide frame, wherein the sleeve body is provided with a plurality of positioning holes, the sleeve body is arranged on the inner side of the drain pipe and is connected with the drain pipe in a sliding mode, the positioning holes are formed in the length extending direction of the sleeve body evenly, and the guide frame is arranged at the bottom of the sleeve body and is fixedly connected with the sleeve body.

7. The protective structure for a converter gas holder according to claim 6, wherein,

the drain pipe is provided with a sliding groove and a locking buckle, the sliding groove is arranged on the inner side of the drain pipe and is matched with the guide frame, and the locking buckle is arranged on the outer side of the drain pipe and is matched with the positioning hole.

Images