Water channel cover plate welding structure

Abstract

The utility model relates to the technical field of water channel cover plate welding, and discloses a water channel cover plate welding structure which comprises a welding box, a supporting plate is installed at the front end of the welding box, a welding pressing table is installed at the front end of the supporting plate, and a first welding protruding strip and a second welding protruding strip are welded to the front end of the welding pressing table respectively. A water inlet channel is mounted on the left side of the welding box, a water outlet channel is arranged above the water inlet channel, a cooling water pipe is mounted in the welding box, and first mounting seats are mounted on the left sides of the top end and the bottom end of the welding box. According to the water channel cover plate welding structure, the welding portion of the water channel cover plate can be supported through the protruding portion of the welding pressing table, the portion, corresponding to the welding pressing table, of the water channel cover plate after welding protrudes as well, burrs on the surface of the protruding water channel cover plate area can be removed conveniently, and if no protrusion exists, the removing efficiency of the internal burrs is affected, and the water channel cover plate can be welded. The problem that burrs are inconvenient to remove is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding of water channel covers, and specifically to a welding structure of water channel covers. Background Technique

[0002] The water channel cover, also known as a gutter cover, is made by press-welding steel grating plates, so it has the advantages of simple construction and installation, light weight, good load-bearing capacity, strong impact resistance, and excellent drainage. The gutter cover is widely used in different places such as chemical plants, sewage treatment plants, municipal roads, residential communities, schools, etc. When manufacturing and processing water channel covers, welding equipment is needed for welding.

[0003] After retrieval, there are many types of welding equipment for water channel covers. The more common one is box-type welding equipment. However, the common box-type welding equipment for water channel covers has many structural defects when in use. For example, when welding water channel covers, some areas of the box-type equipment are sunken, resulting in sunken welding areas. It is very laborious to remove the burrs on the surface of the groove area of the water channel cover.

[0004] There is an urgent need for a welding structure of water channel covers to solve the technical defects mentioned in the above technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a welding structure of water channel covers to solve the problem of inconvenient deburring mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A welding structure of water channel covers, including a welding box, a support plate is installed at the front end of the welding box, a welding press table is installed at the front end of the support plate, a first welding rib and a second welding rib are respectively welded at the front end of the welding press table, a water inlet channel is installed on the left side of the welding box, a water outlet channel is arranged above the water inlet channel, a cooling water pipe is installed inside the welding box, first mounting seats are installed on the left side of the top and bottom of the welding box, second mounting seats are installed on the right side of the top and bottom of the welding box, a welding channel is arranged between the welding press table and the welding box, a press table groove is arranged at the rear end of the welding box, first guide plates are arranged at the top and bottom of the press table groove, and a docking plate is installed on the right side of the welding box.

[0007] Preferably, the welding press table is arranged at the front end of the press table groove, and a water dividing rib position is installed on the welding press table.

[0008] Preferably, extension pieces are arranged at the top and bottom of the welding press table, and the extension pieces are fixedly attached to the front end of the welding box.

[0009] Preferably, positioning holes are installed at the four corners of the front end of the welding box, and connection holes are arranged at the top and bottom of the rear end of the welding box.

[0010] Preferably, mounting holes are provided inside both the first mounting seat and the second mounting seat.

[0011] Preferably, the water inlet channel is in through connection with the input end of the cooling water pipe, and the water outlet channel is in through connection with the output end of the cooling water pipe.

[0012] Preferably, cold guide plates are installed at the front and rear ends of the cooling water pipe, and the cold guide plates are in contact with both ends of the cooling water pipe.

[0013] Preferably, a second guide plate is fixedly connected between the first guide plate and the pressing table groove, and a sealing gasket is installed between the water inlet channel and the welding box.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: This welded structure of the water channel cover plate not only realizes the function of facilitating deburring, realizes the function of facilitating rapid cooling, but also realizes the function of facilitating stable installation;

[0015] By providing a welding box, a welding pressing table, a first welding rib, a second welding rib, and a pressing table groove, when the water channel cover plate material is placed inside the welding box for welding, the welding pressing table installed on the welding box can raise the protruding part, and the protruding part of the welding pressing table can support the welded part of the water channel cover plate. The part of the water channel cover plate corresponding to the welding pressing table after welding is also convex. The convex area of the water channel cover plate is convenient for removing the burrs on the surface. If there is no convexity, it will affect the efficiency of removing the internal burrs. This structure realizes the function of facilitating deburring and enhances the welding efficiency;

[0016] By providing a water inlet channel, a water outlet channel, a cooling water pipe, and a cold guide plate, during the use of the welding box, the cooling water pipe inside the welding box can cool it. When cooling, the coolant needs to be first injected into the cooling water pipe from the water inlet channel. When the coolant flows inside the cooling water pipe, it can cool the welding box, and then the coolant is discharged from the water outlet channel. The cold guide plate can improve the efficiency of cold conduction and cooling. This structure realizes the function of facilitating rapid cooling;

[0017] By providing a first mounting seat, a second mounting seat, mounting holes, positioning holes, and connection holes, before the welding box assists in welding the water channel cover plate, the welding box needs to be first installed in the processing area. During installation, bolts can be used to position the welding box. The first mounting seat and the second mounting seat on the welding box can improve the positioning accuracy of the installation, and the positioning holes and connection holes inside the welding box can improve the welding stability. This structure realizes the function of facilitating stable installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0019] Figure 2 This is a schematic rear view structure of the present utility model;

[0020] Figure 3 This is a schematic front sectional view structure of the present utility model.

[0021] In the figure: 1, welding box; 2, support plate; 3, water inlet channel; 4, water outlet channel; 5, welding press table; 6, extension piece; 7, first mounting seat; 8, second mounting seat; 9, mounting hole; 10, first welding rib; 11, second welding rib; 12, welding channel; 13, positioning hole; 14, sealing gasket; 15, press table groove; 16, first material guiding plate; 17, connecting hole; 18, second material guiding plate; 19, docking plate; 20, cooling water pipe; 21, cold guiding plate. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1-3 , a water channel cover plate welding structure, including a welding box 1, a support plate 2 is installed at the front end of the welding box 1, a welding press table 5 is installed at the front end of the support plate 2, a first welding rib 10 and a second welding rib 11 are respectively welded at the front end of the welding press table 5, a water inlet channel 3 is installed on the left side of the welding box 1, a water outlet channel 4 is arranged above the water inlet channel 3, a cooling water pipe 20 is installed inside the welding box 1, first mounting seats 7 are installed on the left side of the top end and the bottom end of the welding box 1, second mounting seats 8 are installed on the right side of the top end and the bottom end of the welding box 1, a welding channel 12 is arranged between the welding press table 5 and the welding box 1, a press table groove 15 is arranged at the rear end of the welding box 1, first material guiding plates 16 are arranged at the top end and the bottom end of the press table groove 15, and a docking plate 19 is installed on the right side of the welding box 1;

[0024] The welding press table 5 is arranged at the front end of the press table groove 15, a water dividing rib position welding is installed on the welding press table 5, extension pieces 6 are arranged at the top end and the bottom end of the welding press table 5, the extension pieces 6 are fixedly attached to the front end of the welding box 1, a second material guiding plate 18 is fixedly connected between the first material guiding plate 16 and the press table groove 15, and a sealing gasket 14 is installed between the water inlet channel 3 and the welding box 1;

[0025] Specifically, as Figure 1 and Figure 2As shown, the welding platen 5 installed on the welding box 1 can be raised. The raised part of the welding platen 5 can support the part to be welded of the water channel cover plate. The part corresponding to the welding platen 5 on the water channel cover plate after welding is also raised. The raised area of the water channel cover plate facilitates the removal of burrs on the surface. Without the raised part, it will affect the efficiency of removing internal burrs.

[0026] Embodiment 2: Positioning holes 13 are installed at the four corners at the front end of the welding box 1, connection holes 17 are provided at the top and bottom at the rear end of the welding box 1, and mounting holes 9 are provided inside both the first mounting seat 7 and the second mounting seat 8;

[0027] Specifically, as Figure 1 and Figure 2 shown, first install the welding box 1 in the processing area. When installing, bolts can be used to position the welding box 1. The first mounting seat 7 and the second mounting seat 8 on the welding box 1 can improve the positioning during installation. The positioning holes 13 and connection holes 17 inside the welding box 1 can improve the stability of welding.

[0028] Embodiment 3: The water inlet channel 3 is in through connection with the input end of the cooling water pipe 20, and the water outlet channel 4 is in through connection with the output end of the cooling water pipe 20. Cooling plates 21 are installed at the front and rear ends of the cooling water pipe 20, and the cooling plates 21 are in contact with both ends of the cooling water pipe 20;

[0029] Specifically, as Figure 1 and Figure 3 shown, the cooling water pipe 20 inside the welding box 1 can perform a cooling treatment on it. When cooling, the coolant needs to be first injected into the inside of the cooling water pipe 20 from the water inlet channel 3. When the coolant flows inside the cooling water pipe 20, it can cool the welding box 1, and then the coolant is discharged from the water outlet channel 4. The cooling plates 21 can improve the efficiency of heat conduction and cooling.

[0030] Working principle: When the utility model is in use, the welding box 1 needs to be stably installed in the processing area first. The first mounting seat 7 and the second mounting seat 8 on the welding box 1 can improve the positioning of the installation. The positioning holes 13 and the connection holes 17 inside the welding box 1 can improve the stability of welding. The welding press table 5 installed on the welding box 1 can raise the protruding part. The protruding part of the welding press table 5 can support the part of the water channel cover plate to be welded. The part of the water channel cover plate corresponding to the welding press table 5 after welding also protrudes. The protruding area of the water channel cover plate is convenient for removing the burrs on the surface. If there is no protrusion, it will affect the efficiency of removing the internal burrs. During the use of the welding box 1, the cooling water pipe 20 inside the welding box 1 can cool it down. When cooling down, the coolant needs to be first injected into the inside of the cooling water pipe 20 from the water inlet channel 3. When the coolant flows inside the cooling water pipe 20, it can cool the welding box 1, and then the coolant is discharged from the water outlet channel 4. The heat conduction plate 21 can improve the efficiency of heat conduction and cooling. This structure realizes the function of facilitating rapid cooling.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed claims.

Claims

1. Welding structure of a water channel cover plate, including a welding box (1), characterized in that: A support plate (2) is installed at the front end of the welding box (1). A welding press table (5) is installed at the front end of the support plate (2). A first welding rib (10) and a second welding rib (11) are respectively welded at the front end of the welding press table (5). An inlet water channel (3) is installed on the left side of the welding box (1). An outlet water channel (4) is arranged above the inlet water channel (3). A cooling water pipe (20) is installed inside the welding box (1). First mounting seats (7) are installed on the left side of the top and bottom of the welding box (1). Second mounting seats (8) are installed on the right side of the top and bottom of the welding box (1). A welding channel (12) is arranged between the welding press table (5) and the welding box (1). A press table groove (15) is arranged at the rear end of the welding box (1). First guide plates (16) are arranged at the top and bottom of the press table groove (15). A docking plate (19) is installed on the right side of the welding box (1).

2. The welded structure of the water channel cover plate according to claim 1, characterized in that: The welding press table (5) is arranged at the front end of the press table groove (15). A water dividing rib position welding is installed on the welding press table (5).

3. The welded structure of the water channel cover plate according to claim 1, wherein: Extension pieces (6) are arranged at the top and bottom of the welding press table (5). The extension pieces (6) are fixedly attached to the front end of the welding box (1).

4. The welded structure of the water channel cover plate according to claim 1, characterized in that: Positioning holes (13) are installed at the four corners of the front end of the welding box (1). Connection holes (17) are arranged at the top and bottom of the rear end of the welding box (1).

5. The welded structure of the water channel cover plate according to claim 1, wherein: Mounting holes (9) are arranged inside both the first mounting seats (7) and the second mounting seats (8).

6. The welded structure of the water channel cover plate according to claim 1, characterized in that: The inlet water channel (3) is in through connection with the input end of the cooling water pipe (20). The outlet water channel (4) is in through connection with the output end of the cooling water pipe (20).

7. The welded structure of the water channel cover plate according to claim 1, wherein: Cold guide plates (21) are installed at the front and rear ends of the cooling water pipe (20). The cold guide plates (21) are attached to both ends of the cooling water pipe (20).

8. The welded structure of the water channel cover plate according to claim 1, characterized in that: A second guide plate (18) is fixedly connected between the first guide plate (16) and the press table groove (15). A sealing gasket (14) is installed between the inlet water channel (3) and the welding box (1).

Images