Water flow platform structure of self-pollution-discharge surfacing plate

Abstract

The utility model discloses a water flow platform structure of a self-pollution-discharge surfacing welding plate, and relates to the technical field of surfacing welding. Comprising a rack, a cooling device, a water tank and a water inlet device, the rack comprises a bearing table, the cooling device is detachably installed on the rack, a supporting frame is arranged on the side, away from the bearing table, of the cooling device, and the cooling device is provided with a spray head assembly, a first connector, a blow-down valve and a second hollow part; the spray head assembly is used for spraying cooling water towards the supporting frame so that the cooling water can cool the surfacing plate, the water tank is composed of a plurality of side plates and the bearing table in a matched mode, a second connector is formed in a certain side plate of the water tank, the water inlet device comprises a pipe head and a hose, and the hose is connected to the first connector and the second connector through the pipe head. The length of the hose is far larger than the distance between the two pipe heads, so that hoisting of the cooling device and opening of the blow-down valve after hoisting are met, self blow-down of the water flow platform can be achieved, and convenience of maintenance and overhaul of the water flow platform is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surfacing welding, in particular to a water flow platform structure of a self-purging surfacing plate. Background Technique

[0002] At present, a large number of surfacing plates are required for series products such as coal mills and slag mills. However, so far, all the water flow platforms used for cooling the surfacing plates in the market do not fully consider the function of rapid sewage discharge. If the water flow platform is not drained regularly, the cooling effect of the water flow platform will decline after long-term use, ultimately leading to quality problems such as a decline in the quality of surfacing products and an increase in the rejection rate. In the prior art, when draining the water flow platform, the spray pipes in the cooling device need to be disassembled one by one for cleaning, which is not only difficult to operate, but also time-consuming when cleaning the spray pipes, and greatly affects the production process. Content of the Utility Model

[0003] The purpose of the utility model is to provide a water flow platform structure of a self-purging surfacing plate to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a water flow platform structure of a self-purging surfacing plate, the water flow platform structure can complete the cooling of the surfacing plate during the welding process, the water flow platform structure includes a frame, a cooling device, a water tank and a water inlet device. Among them, the frame includes a bearing platform, and the bearing platform is the bearing stress member of the water flow platform. The cooling device is detachably installed on the frame. A support frame is provided on one side of the cooling device away from the bearing platform. A surfacing plate support surface is formed on the surface of the support frame away from the cooling device, and the support frame has a first hollow part; the cooling device has a spray head assembly, a first interface, a sewage discharge valve and a second hollow part. The spray head assembly is used to spray cooling water towards the support frame direction, so that the cooling water passes through the first hollow part to cool the surfacing plate; the second hollow part is used to make the cooling water dripping after cooling the surfacing plate leak to the lower part of the cooling device; the first interface and the sewage discharge valve are arranged on one side of the cooling device away from the support frame. The water tank is composed of multiple side plates and the bearing platform in cooperation. The water tank is a box structure with an upper opening. The water tank is used to hold the cooling water leaking from the second hollow part, and a second interface is formed on a certain side plate of the water tank. The water inlet device includes a pipe head and a hose. The pipe heads are respectively installed on the first interface and the second interface. The two ends of the hose are respectively connected to the pipe heads arranged on the first interface and the second interface. The length of the hose is much greater than the distance between the two pipe heads to meet the lifting of the cooling device and the opening of the sewage discharge valve after lifting.

[0005] Based on the above technical features, the water inlet device of the present utility model adopts a hose and a pipe head structure to connect the cooling device to the supply water tank outside the frame. The supply water tank can supply cooling water to the cooling device through the water inlet device by means of pumping. At the same time, by reserving a certain length of the hose, the direct lifting of the cooling device is realized. After the cooling device is lifted, the sewage discharge valve is opened, and then the inside of the cooling device is flushed, and all the dirt in the cooling device is discharged, effectively solving the drawbacks of the prior art that it is time-consuming and laborious to disassemble the spray pipes one by one for cleaning when discharging sewage from the cooling device, and finally improving the convenience during the maintenance and repair of the water flow platform equipment.

[0006] Preferably in this technical solution, the water flow platform structure further includes a pressing device, and the pressing device is installed on the bearing table. When the surfacing plate is cooled during the welding process, the pressing device is used to press the surfacing plate against the supporting surface of the support frame.

[0007] Preferably in this technical solution, the water flow platform structure further includes a drainage frame and a water retaining frame. Among them, the drainage frame is installed on the side plate at the upper opening of the water tank. A drainage channel penetrating the drainage frame is formed inside the drainage frame. The first drainage port of the drainage channel is located on the upper surface of the drainage frame, and the second drainage port of the drainage frame is located on the side surface of the drainage frame, and the second drainage port faces the water tank; the water retaining frame is installed between the upper surface of the drainage frame and the pressing device, and the water retaining frame is used to block the cooling water sprayed by the nozzle assembly from being sprayed outside the water tank. The installation position of the water retaining frame is different from the first drainage port and far from the second drainage port.

[0008] Based on the above technical features, by designing a drainage frame and a water retaining frame structure on the water flow platform, the water retaining frame can effectively block the cooling water sprayed by the nozzle assembly so that the cooling water will not be sprayed outside the water tank, and through the drainage channel reserved by the drainage frame, the cooling water blocked by the water retaining frame can flow back into the water tank again. Finally, the utilization rate of the cooling water is improved, the recycling of the cooling water is realized, and at the same time, the surrounding environment outside the water tank is also improved.

[0009] Preferably in this technical solution, the drainage channel is an inclined through hole penetrating the drainage frame from top to bottom.

[0010] Based on the above technical features, the setting of the inclined through hole can make the cooling water blocked by the water retaining frame flow back into the water tank faster and more smoothly.

[0011] Preferably in this technical solution, the axis of the drainage frame and the axis of the water retaining frame are both parallel to the side wall of the water tank.

[0012] Preferably, in this technical solution, a cushion block is further provided on the upper part of the drainage frame. When the surfacing plate is cooled during the welding process, the cushion block supports the end of the surfacing plate.

[0013] Preferably, in this technical solution, the hose is a corrugated metal hose. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of the water flow platform in the embodiment of the present invention;

[0015] Figure 2 In the embodiment of the present invention Figure 1 The enlarged schematic diagram at position I;

[0016] Figure 3 It is a top view schematic diagram of the structure of the water flow platform in the embodiment of the present invention.

[0017] In the figure: 1, frame; 1A, bearing platform; 2, cooling device; 2A, spray head assembly; 2B, sewage valve; 3, support frame; 4, water tank; 4A, side plate; 5, water inlet device; 5A, pipe head; 5B, hose; 6, pressing device; 7, drainage frame; 7A, drainage channel; 8, water retaining frame; 9, cushion block; 10, surfacing plate. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] It should be noted that in the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0020] In addition, it should be understood that for the convenience of description, the sizes of the various components shown in the drawings are not drawn in actual proportional relationships.

[0021] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined or described in one drawing, it will not be necessary to further discuss and describe it specifically in the description of subsequent drawings.

[0022] Before understanding the present utility model, it should be clear that the dirt inside the cooling device 2 comes from water scale and impurities in the cooling water. At the same time, it also comes from the welding slag that falls into the cooling device 2 during the process of replacing the surfacing plate 10. Due to long-term use, a large amount of dirt will be generated inside the cooling device 2, resulting in a decline in the cooling effect of the water flow platform. Therefore, in order to improve the cooling effect of the water flow platform, it is necessary to regularly discharge the dirt inside the cooling device 2 after one cycle of use; at the same time, when the cooling device 2 sprays and cools the surfacing plate 10 to lower its temperature, since there are gaps formed among the water tank 4, the surfacing plate 10 mounted on the supporting surface of the support frame 3, and the pressing device 6, a part of the cooling water will be sprayed outside the frame 1 along the gaps, causing problems such as waste of resources, equipment short circuit, and environmental pollution.

[0023] As Figures 1 to 3 shown, the present utility model provides a technical solution: a water flow platform structure for a self-cleaning surfacing plate, and the water flow platform structure can be used for cooling the surfacing plate 10 during the welding process. The water flow platform structure includes a frame 1, a cooling device 2, a water tank 4, and a water inlet device 5.

[0024] Furthermore, the frame 1 includes a bearing platform 1A, and the bearing platform 1A is a bearing and stress-bearing component of the water flow platform.

[0025] Furthermore, the cooling device 2 is detachably installed on the frame 1. A support frame 3 is provided on the side of the cooling device 2 away from the bearing platform 1A. The surface of the support frame 3 away from the cooling device 2 forms a supporting surface for the surfacing plate 10. The support frame 3 has a first hollow part. Preferably, in the embodiment of the present utility model, the support frame 3 is a rib plate, and the rib plate is fixedly connected to the cooling device. The gap between two adjacent rib plates forms the first hollow part. When it is necessary to cool the surfacing plate 10 during the welding process, first, the surfacing plate 10 needs to be placed on the rib plates. The rib plates can play a dual role of supporting the surfacing plate 10 and improving the rigidity of the cooling device 2; specifically, the cooling device 2 has a nozzle assembly 2A, a first interface, a sewage discharge valve 2B, and a second hollow part. The nozzle assembly 2A is used to spray cooling water towards the support frame 3 so that the cooling water passes through the first hollow part to cool the surfacing plate 10. The second hollow part is used to allow the cooling water dripping after cooling the surfacing plate 10 to leak to the lower part of the cooling device 2. The first interface and the sewage discharge valve 2B are arranged on the side of the cooling device 2 away from the support frame 3. In the embodiment of the present utility model, the nozzle assembly 2A is a spray pipe with multiple spray openings.

[0026] Further, the water tank 4 is installed on the bearing platform 1A. Specifically, the water tank 4 is composed of multiple side plates 4A in cooperation with the bearing platform 1A. The water tank 4 is a box structure with an open upper end. The water tank 4 is used to hold the cooling water leaking from the second hollow part. And a second interface is formed on one of the side plates 4A of the water tank 4. Preferably, in the embodiment of the present invention, the water tank 4 is composed of four side plates 4A welded to the bearing platform 1A and the bearing platform 1A to form a cuboid box structure with an open upper end.

[0027] Further, the water inlet device 5 includes a pipe head 5A and a hose 5B. The pipe heads 5A are respectively installed on the first interface and the second interface. Preferably, in the embodiment of the present invention, the two pipe heads 5A are respectively welded to the first interface and the second interface. In other embodiments, the two pipe heads 5A can also be fixedly connected to the first interface and the second interface through quick connectors. At the same time, the two ends of the hose 5B are respectively connected to the pipe heads 5A arranged on the first interface and the second interface. The length of the hose 5B is much greater than the distance between the two pipe heads 5A to meet the lifting of the cooling device 2 and the opening of the sewage discharge valve 2B after lifting. Preferably, in the embodiment of the present invention, the hose 5B is a corrugated metal hose; specifically, when draining the water flow platform, the cooling device 2 needs to be lifted out of the frame 1. When lifted to a certain height, the sewage discharge valve 2B at the bottom of the cooling device 2 is opened. The supply water tank outside the frame 1 (not specifically indicated in the present invention) supplies cooling water to the cooling device 2 through the water inlet device 5 to wash the inside of the cooling device 2. The dirt inside the cooling device 2 is discharged into the water tank 4 along with the cooling water through the sewage discharge valve 2B. When the sewage discharge in the cooling device 2 is completed, the cleaning personnel then clean the sewage in the water tank; in the embodiment of the present invention, since a certain length is reserved for the hose 5B, the cooling device 2 can be lifted for flushing without disassembling the water inlet device 5 and disassembling the spray pipes in the cooling device 2 one by one for cleaning, improving the convenience during the maintenance and repair of the water flow platform equipment. Figures 1 to 3 As shown in the figure, the water flow platform structure further includes a pressing device 6. The pressing device 6 is installed on the bearing platform 1A. When the surfacing plate 10 is cooled during the welding process, the pressing device 6 is used to press the surfacing plate 10 against the supporting surface of the support frame 3.

[0028] As Figures 1 to 2 shown, the water flow platform structure further includes a pressing device 6. The pressing device 6 is installed on the bearing platform 1A. When the surfacing plate 10 is cooled during the welding process, the pressing device 6 is used to press the surfacing plate 10 against the supporting surface of the support frame 3.

[0029] As Figures 1 to 2As shown, the water flow platform structure further includes a drainage frame 7 and a water retaining frame 8. Among them, the drainage frame 7 is installed on the side plate 4A at the upper opening of the water tank 4. A drainage channel 7A that penetrates the drainage frame 7 is formed inside the drainage frame 7. The first drainage port of the drainage channel 7A is located on the upper surface of the drainage frame 7, and the second drainage port of the drainage channel 7A is located on the side surface of the drainage frame 7. Moreover, the second drainage port faces the water tank 4. The water retaining frame 8 is installed between the upper surface of the drainage frame 7 and the pressing device 6. The water retaining frame 8 is used to block the cooling water sprayed by the nozzle assembly 2A from reaching the outside of the water tank 4. The installation position of the water retaining frame 8 is different from the first drainage port and far from the second drainage port. Specifically, in the embodiment of the present invention, the drainage frame 7 is welded and fixed to the side plate 4A at the upper opening of the water tank 4, and the water retaining frame 8 is welded and fixed to the upper surface of the drainage frame 7. The settings of the drainage frame 7 and the water retaining frame 8 can effectively block the cooling water sprayed to the outside of the frame 1 and return the blocked cooling water to the inside of the water tank 4 through the drainage channel 7A.

[0030] Further, the drainage channel 7A is an inclined through hole that penetrates the drainage frame 7 from top to bottom. At the same time, the axis of the drainage frame 7 and the axis of the water retaining frame 8 are both parallel to the four side plates 4A of the water tank 4.

[0031] Further, a cushion block 9 is also provided on the upper part of the drainage frame 7. When the surfacing plate 10 is cooled during the welding process, the cushion block 9 supports the end of the surfacing plate 10.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water flow platform structure for a self-cleaning surfacing plate, the water flow platform structure can complete the cooling of the surfacing plate (10) during the welding process, characterized in that, The described water flow platform structure includes: A frame (1), where the frame (1) includes a bearing platform (1A), and the bearing platform (1A) is the bearing and stress-bearing component of the water flow platform; A cooling device (2), which is detachably installed on the frame (1). On one side of the cooling device (2) away from the bearing platform (1A), there is a support frame (3). The surface of the support frame (3) away from the cooling device (2) forms a surfacing plate support surface, and the support frame (3) has a first hollow part; the cooling device (2) has a spray head assembly (2A), a first interface, a sewage discharge valve (2B), and a second hollow part. The spray head assembly (2A) is used to spray cooling water in the direction of the support frame (3) so that the cooling water passes through the first hollow part to cool the surfacing plate (10); the second hollow part is used to allow the cooling water dripping after cooling the surfacing plate (10) to leak below the cooling device (2); the first interface and the sewage discharge valve (2B) are arranged on the side of the cooling device (2) away from the support frame (3); A water tank (4), which is composed of multiple side plates (4A) cooperating with the bearing platform (1A). The water tank (4) is a box structure with an upper opening. The water tank (4) is used to hold the cooling water leaking from the second hollow part, and a second interface is formed on one of the side plates (4A) of the water tank (4); A water inlet device (5), which includes a pipe head (5A) and a hose (5B). The pipe head (5A) is respectively installed on the first interface and the second interface, and the two ends of the hose (5B) are respectively connected to the pipe heads (5A) arranged on the first interface and the second interface. The length of the hose (5B) is much greater than the distance between the two pipe heads (5A) to meet the lifting of the cooling device (2) and the opening of the sewage discharge valve (2B) after lifting; 2. The water flow platform structure according to claim 1, wherein The water flow platform structure further includes a pressing device (6), which is installed on the bearing platform (1A). When the surfacing plate (10) is cooled during the welding process, the pressing device (6) is used to press the surfacing plate (10) against the support surface of the support frame (3); 3. The water flow platform structure according to claim 2, wherein The water flow platform structure further includes a drainage frame (7) and a water retaining frame (8), where The drainage frame (7) is installed on the side plate (4A) at the upper opening of the water tank (4). A drainage channel (7A) running through the drainage frame (7) is formed inside the drainage frame (7). The first drainage opening of the drainage channel (7A) is located on the upper surface of the drainage frame (7), and the second drainage opening of the drainage channel (7A) is located on the side surface of the drainage frame (7), and the second drainage opening faces the water tank (4); The water retaining frame (8) is installed between the upper surface of the drainage frame (7) and the pressing device (6). The water retaining frame (8) is used to prevent the spray head assembly (2A) from spraying cooling water outside the water tank (4). The installation position of the water retaining frame (8) is different from the first drainage port and is far from the second drainage port.

4. The water flow platform structure according to claim 3, wherein, The drainage channel (7A) is an inclined through hole that penetrates the drainage frame (7) from top to bottom.

5. The water flow platform structure according to claim 3, characterized in that The axes of both the drainage frame (7) and the water retaining frame (8) are parallel to the side plate (4A) of the water tank (4).

6. The water flow platform structure according to claim 3, characterized in that, A cushion block (9) is further provided on the upper part of the drainage frame (7). When the surfacing plate (10) is cooled during the welding process, the cushion block (9) supports the end of the surfacing plate (10).

7. The water flow platform structure according to claim 1, characterized in that, The hose (5B) is a corrugated metal hose.

Images