CN210826226U

CN210826226U - Walking rail beam device of water-cooling structure

Info

Publication number: CN210826226U
Application number: CN201921917475.1U
Authority: CN
Inventors: 付光勇; 康敏; 赵博
Original assignee: Sinosteel Xian Machinery Co Ltd
Current assignee: Sinosteel Xian Machinery Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-23
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a walking rail beam device with a water-cooling structure, which is characterized in that two connecting vertical plates which are arranged in parallel are arranged between an upper fixing plate and a lower fixing plate, then a side plate is respectively arranged at the left end and the right end of each connecting vertical plate, the upper end and the lower end of each side plate are respectively welded with the upper fixing plate and the lower fixing plate, the left end and the right end of each side plate are respectively welded with the two connecting vertical plates, a water tank with a sealed space is formed by the two connecting vertical plates, the two side plates, the upper fixing plate and the lower fixing plate, the side wall of each connecting vertical plate is provided with a water inlet and a water outlet which are communicated with the water tank, the water-cooling structure is adopted, the walking rail beam can be effectively prevented from being deformed due to thermal radiation, thereby the normal movement of the walking trolley is influenced, the, thereby ensuring the safety and stability of the moving trench cover function of the cover uncovering machine.

Description

Walking rail beam device of water-cooling structure

Technical Field

The utility model belongs to suspension type takes off and covers quick-witted running gear, concretely relates to water-cooling structure's walking rail roof beam device.

Background

The suspended cover carriage is installed below the tuyere platform and moves on the walking track beam with the carriage to realize the movement of the cover. The cover carriage of the cover carriage lifter is required to run stably on the travelling rail beam without blocking and the like, so that the bending resistance and the thermal deformation bearing capacity of the travelling rail beam are required to be reliable, and the stability of the travelling rail beam plays an important role in the running of the cover carriage lifter. The walking rail beam is directly arranged above the iron runner, and is heated by hot radiation of molten iron for a long time, so that the walking rail beam rail is deformed, the walking trolley of the uncovering machine is blocked in moving on the rail beam, the walking resistance of the trolley is increased, the trolley is not stable in running, and the phenomenon that the wheels of the trolley are blocked can be caused seriously, so that the uncovering machine loses efficacy in moving the trench cover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a walking rail roof beam device of water-cooling structure to overcome prior art's is not enough.

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

the utility model provides a walking rail beam device of water-cooling structure, include the bottom plate and be used for the top plate with platform roof beam fixed connection, be equipped with two parallel arrangement's connection riser between top plate and the bottom plate, the bottom plate up end is equipped with the walking rail beam track that is used for the walking dolly to walk, both ends are equipped with a curb plate respectively about connecting the riser, both ends weld with top plate and bottom plate respectively about the curb plate, both ends weld with two connection risers respectively about the curb plate, two connect the riser, two curb plates, form the basin of enclosure space between top plate and the bottom plate, connect the riser lateral wall and set up water inlet and the delivery port in the intercommunication basin.

Furthermore, the upper end and the lower end of the connecting vertical plate are respectively welded with the upper fixing plate and the lower fixing plate.

Furthermore, an integrated structure is adopted between the upper fixing plate and the connecting vertical plate, as well as between the lower fixing plate and the connecting vertical plate.

Furthermore, the upper fixing plate is fixedly connected with the platform beam.

Furthermore, the upper fixing plate is welded with the platform beam.

Further, the upper fixing plate is connected with the platform beam through a bolt.

Furthermore, a circulating water tank is arranged at the lower end of the lower fixing plate, one end of the circulating water tank is communicated with the water inlet through a water connection pipeline, and the other end of the circulating water tank is connected with a water source through a joint.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model relates to a walking rail beam device with a water-cooling structure, which is characterized in that two connecting vertical plates which are arranged in parallel are arranged between an upper fixing plate and a lower fixing plate, then a side plate is respectively arranged at the left end and the right end of each connecting vertical plate, the upper end and the lower end of each side plate are respectively welded with the upper fixing plate and the lower fixing plate, the left end and the right end of each side plate are respectively welded with the two connecting vertical plates, a water tank of a sealed space which is composed of the two connecting vertical plates, the two side plates, the upper fixing plate and the lower fixing plate is formed, the side wall of each connecting vertical plate is provided with a water inlet and a water outlet which are communicated with the water tank, the connecting vertical plates, the side plates, the upper fixing plate and the lower fixing plate are cooled by cooling water in the water tank, the walking rail beam can be effectively prevented from being deformed due to thermal radiation, thereby, the travelling trolley is ensured to run stably, so that the cover uncovering machine is ensured to move the trench cover safely and stably.

Further, the lower end of the lower fixing plate is provided with a circulating water tank, the circulating water tank is good in sealing performance, and the cooling effect of the lower fixing plate can be guaranteed.

Drawings

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

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Fig. 4 is a schematic view of the installation structure of the device.

Wherein, 1, an upper fixing plate; 2. a lower fixing plate; 3. connecting a vertical plate; 4. a side plate; 5. a water inlet; 6. a water outlet; 7. a walking trolley; 8. a platform beam; 9. a circulating water tank; 10. a water connection pipeline; 11. a joint; 12. a cover uncovering machine.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings:

as shown in fig. 1-3, a walking rail beam device with a water-cooling structure comprises an upper fixing plate 1 and a lower fixing plate 2, wherein two connecting vertical plates 3 arranged in parallel are arranged between the upper fixing plate 1 and the lower fixing plate 2, the upper end and the lower end of each connecting vertical plate 3 are respectively welded with the upper fixing plate 1 and the lower fixing plate 2, or an integrally formed structure is adopted between the upper fixing plate 1, the lower fixing plate 2 and the connecting vertical plates 3, the welding structure is adopted to facilitate processing and adjustment, the integrally formed structure is stable in structure, and the strength is high; 2 up end of bottom plate is equipped with the walking rail beam track that is used for walking dolly 7 to walk, both ends are equipped with a curb plate 4 respectively about connecting riser 3, both ends weld with upper fixed plate 1 and bottom plate 2 respectively about curb plate 4, both ends weld with two riser 3 of being connected respectively about curb plate 4, two riser 3 of connecting, two curb plates 4, form confined space's basin between upper fixed plate 1 and the bottom plate 2, connect 3 lateral walls of riser and set up water inlet 5 and delivery port 6 in the intercommunication basin, water inlet 5 connects the cooling water source, delivery port 6 discharges the water after the cooling.

The upper fixing plate 1 is fixedly connected with the platform beam 8, and is particularly welded or connected through bolts, so that the connection is stable and the strength is high; and the bolt connection is adopted, so that the maintenance and the updating are convenient.

The lower end of the lower fixing plate 2 is provided with a circulating water tank 9, one end of the circulating water tank 9 is communicated with the water inlet 5 through a water connecting pipeline 10, and the other end of the circulating water tank 9 is connected with a water source through a joint 11.

The structure principle and the using steps of the present invention are further explained with the attached drawings as follows:

as shown in fig. 4, two connecting vertical plates 3, two side plates 4, an upper fixing plate 1 and a lower fixing plate 2 are assembled to form a walking beam structure with a water tank, then the upper fixing plate 1 is fixedly connected with a platform beam 8 to form a walking rail beam device, a cover removing machine 12 is fixed on a walking trolley 7, the walking trolley 7 walks on the walking beam structure, cooling water enters a circulating water tank 9 from a water inlet 5, the circulating water tank 9 of the lower fixing plate 2 flows to cool a bottom plate firstly and then enters the vertical plate water tank through a water receiving pipeline 10 to cool the two connecting vertical plates 3, the two side plates 4, the upper fixing plate 1 and the lower fixing plate 2, and finally flows out from a water outlet 6 to finish cooling the whole walking rail beam, so that the walking rail beam is prevented from being baked by heat radiation of molten iron for a long time to cause deformation of a walking rail beam rail, the movement of the walking trolley of the cover removing machine on the rail beam, thereby ensuring the safety and stability of the moving trench cover function of the cover uncovering machine. The structural form of the lower fixing plate 2 processing water tank ensures the cooling performance of the lower fixing plate 2 and the sealing stability of the water tank at the bottom, and can not deform due to high temperature outside and leak water due to welding seam cracking.

Claims

1. A walking rail beam device with a water cooling structure is characterized by comprising a lower fixing plate (2) and an upper fixing plate (1) fixedly connected with a platform beam (8), wherein two connecting vertical plates (3) arranged in parallel are arranged between the upper fixing plate (1) and the lower fixing plate (2), a walking rail beam track for walking of a walking trolley (7) is arranged on the upper end surface of the lower fixing plate (2), side plates (4) are respectively arranged at the left end and the right end of each connecting vertical plate (3), the upper end and the lower end of each side plate (4) are respectively welded with the upper fixing plate (1) and the lower fixing plate (2), the left end and the right end of each side plate (4) are respectively welded with the two connecting vertical plates (3), the two connecting vertical plates (3) and the two side plates (, a water tank with a sealed space is formed between the upper fixing plate (1) and the lower fixing plate (2), and a water inlet (5) and a water outlet (6) which are communicated with the water tank are formed in the side wall of the connecting vertical plate (3).

2. The walking rail beam device of a water cooling structure as claimed in claim 1, wherein the upper and lower ends of the connecting vertical plate (3) are welded with the upper fixing plate (1) and the lower fixing plate (2) respectively.

3. The walking rail beam device of a water cooling structure as claimed in claim 1, wherein an integrated structure is adopted between the upper fixing plate (1) and the lower fixing plate (2) and the connecting vertical plate (3).

4. The walking rail beam device of a water cooling structure as claimed in claim 1, wherein the upper fixing plate (1) is fixedly connected with the platform beam (8).

5. The walking rail beam device of a water cooling structure as claimed in claim 4, wherein the upper fixing plate (1) is welded with the platform beam (8).

6. The walking rail beam device of a water cooling structure as claimed in claim 4, wherein the upper fixing plate (1) is connected with the platform beam (8) by bolts.

7. The walking rail beam device of a water cooling structure as claimed in claim 4, wherein the lower end of the lower fixing plate (2) is provided with a circulating water tank (9), one end of the circulating water tank (9) is communicated with the water inlet (5) through a water connection pipeline (10), and the other end of the circulating water tank (9) is connected with a water source through a joint (11).