Welding equipment and method for steel structure engineering

Abstract

The invention relates to the technical field of steel structure engineering, in particular to welding equipment and method for steel structure engineering, and the welding equipment comprises a welding part which comprises a base, a machine body and a plurality of cylinders; the top of the base is fixedly connected with the top of the machine body, heat generated by the machine body can be primarily dissipated through the heat dissipation component, when the machine body continuously generates heat to enable the temperature in the shell to be increased, the heat dissipation effect on the machine body can be further improved through the cooling component, and an air inlet net can be automatically cleaned through the cleaning component; cooling liquid can be cooled through a cooling component, so that the cooling effect of the cooling component on a machine body can be improved, the shell and a welding component can be rapidly assembled and fixed or disassembled and separated through a positioning component, the shell and welding equipment of the same model can be conveniently assembled and fixed for continuous operation, and the working efficiency is improved. And the flowing cooling liquid can be cooled through the air outlet component.

Description

Technical Field

[0001] The present invention relates to the technical field of steel structure engineering, and in particular to welding equipment and a method thereof for steel structure engineering. Background Art

[0002] Steel structure engineering is a structural engineering mainly made of steel. It is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets.

[0003] In order to firmly connect the various components of the steel structure together, the steel structure needs to be welded. Welding can form a continuous metal bond and increase the overall strength and rigidity of the structure, so that an argon arc welder can be used. The argon arc welder uses an electric arc as a heat source to weld and connect the steel structure through a welding gun. During the use of the existing argon arc welder, due to continuous use, the inside of the argon arc welder will continue to dissipate heat. In order to improve the use effect of the argon arc welder, it is necessary to dissipate heat from the argon arc welder. Although the existing argon arc welder can dissipate heat during use, the heat dissipation effect will become lower after a period of heat dissipation, and in order to be able to change air inside the argon arc welder, an air inlet net is set on the surface of the shell. The existing argon arc welder cannot self-clean the air inlet net, and the heat dissipation structure of the argon arc welder is often installed and fixed to the shell of the argon arc welder. When the argon arc welder fails, the shell cannot be quickly assembled with the argon arc welder of the same model to continue the welding operation, thereby maintaining a good heat dissipation effect. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the welding equipment of the existing steel structure engineering, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a welding equipment for steel structure engineering, which aims to: improve the heat dissipation effect of the welding equipment, facilitate the rapid assembly, fixation and disassembly of the shell and the welding equipment, so that when the welding equipment fails, the shell can be quickly assembled with the welding equipment of the same model to continue the welding operation, and the air inlet net can be automatically cleaned.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: comprising a welding component, which comprises a base, a body and a plurality of cylinders; the top of the base is fixedly connected to the top of the body, and the bottoms of the plurality of cylinders are respectively fixedly connected to the front and rear sides of the left and right sides of the top of the base; and, a heat dissipation component, which comprises a shell, a heat dissipation fan, a grid frame, two protective blocks, two air inlet nets and a plug-in block, the heat dissipation fan is arranged on the left side of the shell, the front and rear sides of the grid frame are respectively fixedly connected to the opposite ends of the two protective blocks, the surfaces of the two protective blocks are respectively fixedly connected to the front and rear sides of the shell, the two air inlet nets are both installed on the right side of the shell, the interior of the grid frame is plug-connected to the surface of the body, the interiors of the two protective blocks are respectively fitted with the front and rear sides of the body surface, the top of the plug-in block is fixedly connected to the bottom of the shell, and the surface of the plug-in block An internal plug-in connection with the base; and a cooling component, which includes a top shell, a circulating water pump, a liquid inlet pipe, a liquid outlet pipe and a bent pipe, the bottom of the top shell being fixedly connected to the top of the shell, the bottom of the circulating water pump being fixedly connected to the bottom inside the top shell, the right side of the liquid inlet pipe being fixedly connected to the top of the left side of the circulating water pump, the bottom of the liquid inlet pipe penetrating the top shell and extending to the left side of the bottom of the top shell, the top of the left side of the liquid outlet pipe being fixedly connected to the top of the right side of the circulating water pump, the bottom of the liquid outlet pipe penetrating the shell and extending to the right side of the bottom of the shell, the bottom of the left side of the liquid outlet pipe penetrating the bottom of the right side of the shell and fixedly connected to the bottom of the right side of the bent pipe, the surface of the bent pipe can be fitted and connected to the outer surface of the grid frame, the bent pipe is located inside the shell, the bottom of the left side of the bent pipe penetrating the bottom of the left side of the shell and extending to the left side of the shell, and the left side of the bent pipe is located on the left side of the cooling fan.

[0008] As a preferred solution of the welding equipment for the steel structure project described in the present invention, wherein: a cleaning component is arranged inside the grid frame, and the cleaning component includes a movable plate, a slider, two brushes and a fixed block, the bottom of the movable plate can be fitted with the top of the body, the movable plate is located at the top inside the grid frame, the surface of the slider is slidably connected to the right side inside the grid frame, the left side of the slider is fixedly connected to the right side of the movable plate, the right sides of the front and rear sides of the slider are respectively fixedly connected to the opposite ends of the two brushes, the left sides of the two brushes are respectively fitted with the right sides of the two air inlet nets, and the left side of the fixed block is fixedly connected to the right sides of the two brushes and the right side of the slider.

[0009] As a preferred solution of the welding equipment for the steel structure project described in the present invention, wherein: a cooling component is arranged on the left side of the shell, and the cooling component includes a cooling shell, multiple air inlets, multiple guide blocks, a protrusion and a first semiconductor heat sink, the right side of the cooling shell is fixedly connected to the left side of the shell, multiple air inlets are all opened on the right side of the interior of the cooling shell and are evenly distributed, multiple guide blocks are all fixed on the right side of the interior of the cooling shell and are evenly distributed, the left side of the protrusion is fixedly connected to the center of the right side of the interior of the cooling shell, the first semiconductor heat sink is fixed to the interior of the cooling shell, and the side of the bent tube close to the cooling shell is fixedly connected to the cooling shell.

[0010] As a preferred solution of the welding equipment for the steel structure project described in the present invention, an air outlet component is arranged on the right side of the top of the cooling shell, and the air outlet component includes a ventilation pipe, a second semiconductor heat sink, a guide plate, two blocking blocks, a plurality of ventilation oblique blocks and a plurality of through holes, the bottom of the ventilation pipe is fixedly connected to the right side of the top of the cooling shell, the second semiconductor heat sink is fixed to the inside of the ventilation pipe, the bottom of the guide plate is fixedly connected to the top of the second semiconductor heat sink, the top of the ventilation pipe is fixedly connected to the left side of the bottom of the shell, the opposite sides of the two blocking blocks are respectively fixedly connected to the left and right sides of the inside of the ventilation pipe, the opposite ends of the two blocking blocks are respectively fixedly connected to the left and right sides of the second semiconductor heat sink, the plurality of ventilation oblique blocks are respectively fixed to the left and right sides of the inside of the ventilation pipe and are evenly distributed, and the plurality of through holes are distributed and opened on the left and right sides of the ventilation pipe and are evenly distributed.

[0011] As a preferred solution of the welding equipment for the steel structure project described in the present invention, positioning components are arranged on the left and right sides of the base, and the positioning components include a positioning block, a reset spring and a pull block. The surfaces of the positioning block and the pull block are movably connected to the left side of the base, the right side of the bottom of the positioning block is fixedly connected to the right side of the top of the pull block, the left side of the reset spring is fixedly connected to the right side of the pull block, the right side of the reset spring is fixedly connected to the right side of the base, and the left side of the positioning block can pass through the base and the plug-in block in sequence and extend to the inside of the plug-in block.

[0012] As a preferred solution of the welding equipment for the steel structure project described in the present invention, a flow groove is opened on the left side inside the cooling shell, the top of the flow groove is connected with the left side of the bending pipe, the bottom of the right side of the liquid inlet pipe is fixedly connected with the bottom of the left side of the cooling shell, and the bottom of the flow groove can be connected with the bottom of the right side of the liquid inlet pipe.

[0013] As a preferred solution of the welding equipment for steel structure engineering of the present invention, two matching blocks are fixedly connected to the left and right sides of the bottom of the shell, and the interiors of the multiple matching blocks are respectively plugged and connected to the surfaces of the multiple cylinders.

[0014] As a preferred solution of the welding equipment for steel structure engineering described in the present invention, the right side of the slider is slidably connected to a limiting block, the limiting block is fixed to the right side of the shell, the right side of the bottom of the slider is fixedly connected to a baffle, and the left side of the baffle is slidably connected to the right side of the shell.

[0015] The beneficial effects of the present invention are as follows: the heat generated by the machine body can be initially dissipated through the heat dissipation component; when the machine body continues to generate heat and the temperature inside the shell becomes higher, the heat dissipation effect on the machine body can be further improved through the cooling component; the air inlet net can be automatically cleaned through the cleaning component, thereby improving the air exchange effect inside the shell; the coolant can be cooled through the cooling component, thereby improving the cooling effect of the cooling component on the machine body; the shell and the welding component can be quickly assembled, fixed or disassembled and separated through the positioning component, which is convenient for the shell and the same type of welding equipment to be assembled, fixed and continued to operate; the flowing coolant can be cooled through the air outlet component.

[0016] In view of the problems existing in the welding method of the above-mentioned existing steel structure engineering, the present invention is proposed.

[0017] Therefore, the purpose of the present invention is to provide a welding method for steel structure engineering, which aims to: improve the heat dissipation effect of the welding equipment, facilitate the rapid assembly, fixation and disassembly of the shell and the welding equipment, so that when the welding equipment fails, the shell can be quickly assembled with the welding equipment of the same model to continue the welding operation, and the air inlet net can be automatically cleaned.

[0018] In order to solve the above technical problems, the present invention provides the following technical solutions: during normal use, the shell takes in air through two air inlet nets on the left side, and the cooling fan is operated. The cooling fan will draw the heat inside the shell to the left and discharge it through the left side of the shell. When the temperature inside the body is too high, by running the circulating water pump, coolant can flow inside the inlet pipe, the outlet pipe and the bent pipe. The operation of the circulating water pump will cause the cooling component to quickly cool down the inside of the shell, and the cooling component reduces the heat generated by the body through the circulating flow of the coolant.

[0019] As a preferred scheme of the welding method for the steel structure project described in the present invention, wherein: the heat dissipation component is provided to dissipate heat from the machine body, and in the process of the coolant flowing to the left through the curved tube, it will pass through the cooling component, and the coolant will be cooled by the cooling component, and the right side of the two air inlet nets can be cleaned by the cleaning component to improve the air exchange effect inside the shell, and the positioning component is provided to enable the welding component and the shell to be quickly disassembled or separated, and the contact area between the coolant and the first semiconductor heat sink can be increased by the flow groove, thereby improving the cooling effect of the coolant, and the matching block and the plug-in block are provided to improve the connection effect between the base and the shell, and the limit block and the baffle are provided to reduce the dust from entering the interior of the shell and improve the use effect of the cleaning component.

[0020] The beneficial effects of the present invention are as follows: when the coolant flowing inside the curved tube is transported to the left, part of the curved tube located on the left side of the cooling fan will be blown by the cooling fan, thereby blowing away the heat generated when the coolant passes through. While the curved tube is transported to the left, it will enter the interior of the cooling shell in the machine, and the first semiconductor heat sink will cool the coolant. The wind from the cooling fan will blow to the interior of the cooling shell, thereby separating the heat absorbed by the first semiconductor heat sink in upward and downward directions. The upward hot air will pass through the air outlet component, which will cool down the passing hot air, and then enter the interior of the top shell to dissipate heat for the circulating water pump. Part of the hot air will be discharged through the ventilation pipe, and at the same time, part of the heat absorbed by the second semiconductor heat sink will be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 The present invention provides an overall structural diagram.

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the shell and the body separated provided by the present invention.

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the cooling component provided by the present invention.

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the shell provided by the present invention.

[0025] Figure 5 This is a schematic diagram of a partial structure decomposition provided by the present invention.

[0026] Figure 6This is a schematic diagram of the three-dimensional structure of the heat dissipation component provided by the present invention.

[0027] Figure 7 This is a schematic diagram of the left side sectional stereoscopic structure of the cooling shell provided by the present invention.

[0028] Figure 8 This is a schematic diagram of the front side cross-sectional structure of the cooling shell provided by the present invention.

[0029] Fig. 9 This is a schematic diagram of the front side cross-sectional structure of the base provided by the present invention. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0034] Reference Figures 1 to 9 , which is the first embodiment of the present invention, provides a welding method for steel structure engineering. Through the welding method for steel structure engineering, rapid heat dissipation of welding equipment is achieved, and the air inlet net 205 can be automatically cleaned. When the welding equipment is damaged, the shell 201 can be assembled and fixed with the same type of welding equipment to continue working, thereby maintaining the heat dissipation effect of the welding equipment.

[0035] During normal use, air is taken into the shell 201 through the two air inlet nets 205 on the left side, and the cooling fan 202 is operated. The cooling fan 202 draws the heat inside the shell 201 to the left and discharges it through the left side of the shell 201.

[0036] When the temperature inside the body 102 is too high, by running the circulating water pump 302, the coolant will flow through the liquid inlet pipe 303 and the curved pipe 305 in turn, thereby taking away the heat generated by the body 102 to the left. While the coolant continues to be transported to the left, it will be blown by the cooling fan 202 to reduce some of the heat, and then it will continue to enter the interior of the cooling shell 501. The first semiconductor heat sink 505 inside the cooling shell 501 will cool the passing coolant, and finally it will enter the interior of the circulating water pump 302 through the liquid inlet pipe 303.

[0037] When the shell 201 moves upward and separates from the body 102 , the movement of the shell 201 will cause the movable plate 401 to slide downward, and the movable plate 401 will cause the slider 402 , the two brushes 403 and the fixed block 404 to move downward, so that the two brushes 403 clean the right sides of the two air inlet nets 205 .

[0038] When the shell 201 needs to be fixed downward to the body 102, the plug-in block 206 will be inserted into the inside of the base 101, and the plug-in block 206 and the positioning block 701 will move. The plug-in block 206 will squeeze the positioning block 701, and move the positioning block 701 to the right and cause the return spring 702 to deform. When the plug-in block 206 is inserted into the bottom of the base 101, the positioning block 701 will rebound to the inside of the plug-in block 206 under the elastic action of the return spring 702, thereby fixing the shell 201 to the body 102.

[0039] Reference Figures 1 to 8 , which is the second embodiment of the present invention, provides a welding device for steel structure engineering, which can quickly cool down the welding equipment through the heat dissipation component 200, the cooling component 300, the temperature reduction component 500 and the air outlet component 600.

[0040] The welding component 100 includes a base 101, a body 102 and a plurality of cylinders 103; the top of the base 101 is fixedly connected to the top of the body 102, and the bottoms of the plurality of cylinders 103 are respectively fixedly connected to the front side and the rear side of the left and right sides of the top of the base 101; and, The heat dissipation component 200 includes a shell 201, a heat dissipation fan 202, a grid frame 203, two protection blocks 204, two air inlet nets 205 and a plug-in block 206, wherein the heat dissipation fan 202 is arranged on the left side inside the shell 201, the front and rear sides of the grid frame 203 are respectively fixedly connected to the opposite ends of the two protection blocks 204, the surfaces of the two protection blocks 204 are respectively fixedly connected to the front and rear sides of the shell 201, the two air inlet nets 205 are both installed on the right side inside the shell 201, the interior of the grid frame 203 is plug-connected with the surface of the body 102, the interiors of the two protection blocks 204 are respectively fitted with the front and rear sides of the surface of the body 102, the top of the plug-in block 206 is fixedly connected to the bottom of the shell 201, and the surface of the plug-in block 206 is plug-connected with the interior of the base 101; and, The cooling component 300 includes a top shell 301, a circulating water pump 302, a liquid inlet pipe 303, a liquid outlet pipe 304 and a bent pipe 305. The bottom of the top shell 301 is fixedly connected to the top of the housing 201, the bottom of the circulating water pump 302 is fixedly connected to the bottom inside the top shell 301, the right side of the liquid inlet pipe 303 is fixedly connected to the top of the left side of the circulating water pump 302, the bottom of the liquid inlet pipe 303 passes through the top shell 301 and extends to the left side of the bottom of the top shell 301, and the top of the left side of the liquid outlet pipe 304 is fixed to the top of the right side of the circulating water pump 302. The bottom of the liquid outlet pipe 304 passes through the shell 201 and extends to the right side of the bottom of the shell 201. The bottom of the left side of the liquid outlet pipe 304 passes through the bottom of the right side of the shell 201 and is fixedly connected with the bottom of the right side of the bending pipe 305. The surface of the bending pipe 305 can be fitted and connected with the outer surface of the grid frame 203. The bending pipe 305 is located inside the shell 201. The bottom of the left side of the bending pipe 305 passes through the bottom of the left side of the shell 201 and extends to the left side of the shell 201. The left side of the bending pipe 305 is located on the left side of the cooling fan 202.

[0041] A cooling component 500 is provided on the left side of the shell 201, and the cooling component 500 includes a cooling shell 501, multiple air inlets 502, multiple guide blocks 503, a protrusion 504 and a first semiconductor heat sink 505. The right side of the cooling shell 501 is fixedly connected to the left side of the shell 201, and the multiple air inlets 502 are all opened on the right side of the cooling shell 501 and are evenly distributed. The multiple guide blocks 503 are all fixed on the right side of the cooling shell 501 and are evenly distributed. The left side of the protrusion 504 is fixedly connected to the center of the right side of the cooling shell 501. The first semiconductor heat sink 505 is fixed to the inside of the cooling shell 501, and the side of the bent tube 305 close to the cooling shell 501 is fixedly connected to the cooling shell 501.

[0042] An air outlet component 600 is provided on the right side of the top of the cooling shell 501, and the air outlet component 600 includes a ventilation pipe 601, a second semiconductor heat sink 602, a guide plate 603, two blocking blocks 604, a plurality of ventilation oblique blocks 605 and a plurality of through holes 606. The bottom of the ventilation pipe 601 is fixedly connected to the right side of the top of the cooling shell 501, the second semiconductor heat sink 602 is fixed inside the ventilation pipe 601, the bottom of the guide plate 603 is fixedly connected to the top of the second semiconductor heat sink 602, the top of the ventilation pipe 601 is fixedly connected to the left side of the bottom of the shell 201, the opposite sides of the two blocking blocks 604 are respectively fixedly connected to the left and right sides of the inside of the ventilation pipe 601, the opposite ends of the two blocking blocks 604 are respectively fixedly connected to the left and right sides of the second semiconductor heat sink 602, the plurality of ventilation oblique blocks 605 are respectively fixed to the left and right sides of the inside of the ventilation pipe 601, and are evenly distributed, and the plurality of through holes 606 are distributed and opened on the left and right sides of the ventilation pipe 601, and are evenly distributed.

[0043] Specifically, when the coolant is transported to the left through the curved tube 305, part of the heat will be reduced through the cooling fan 202, and the contact area between the coolant and the first semiconductor heat sink 505 will be increased by entering the flow groove 501a inside the cooling shell 501, thereby improving the cooling effect on the coolant. During the continuous use of the cooling fan 202, air will continue to enter the right side of the cooling shell 501, and the wind inside the cooling shell 501 will discharge the heat absorbed by the first semiconductor heat sink 505 in the upward and downward directions. The upward-flowing hot air will pass through the ventilation pipe 601 and the second semiconductor heat sink 602. Due to the shape of the inside of the second semiconductor heat sink 602, the hot air will increase the contact area with the second semiconductor heat sink 602, thereby further improving the cooling effect on the coolant.

[0044] Furthermore, the cooling fan 202 is operated to discharge the heat inside the shell 201 to the left. The circulating water pump 302 is operated, and the coolant is transported to the left through the liquid outlet pipe 304 and the curved pipe 305, thereby cooling the interior of the machine body 102. While the coolant is transported to the left, the cooling fan 202 blows toward part of the curved pipe 305, thereby reducing part of the heat of the coolant.

[0045] The coolant is continuously transported to the left and enters the interior of the cooling shell 501. The coolant flows inside the flow groove 501a on the left side of the cooling shell 501, and finally enters the interior of the circulating water pump 302 through the liquid inlet pipe 303. When the coolant is inside the cooling shell 501, the first semiconductor heat sink 505 absorbs the heat of the coolant. During the continuous operation of the cooling fan 202, air will flow into the interior of the cooling shell 501, and the wind direction will flow upward or downward, thereby discharging the heat adsorbed by the first semiconductor heat sink 505. The upward-flowing hot air will pass through the ventilation pipe 601, and part of the heat will pass through multiple ventilation bevels 605 and be discharged through multiple through holes 606. The hot air passing through the second semiconductor heat sink 602 will have part of the heat absorbed by the second semiconductor heat sink 602, and the heat inside the ventilation pipe 601 will be discharged through multiple through holes 606, and will drive part of the heat of the second semiconductor heat sink 602.

[0046] Reference Figures 4 to 6 and Fig. 9 , which is the third embodiment of the present invention, provides a welding device for steel structure engineering. Through the cleaning component 400 and the positioning component 700, the body 102 and the shell 201 can be separated or assembled, and the cleaning component 400 can automatically clean the two air inlet nets 205.

[0047] A cleaning component 400 is provided inside the grid frame 203, and the cleaning component 400 includes a movable plate 401, a slider 402, two brushes 403 and a fixed block 404. The bottom of the movable plate 401 can be fitted with the top of the body 102, and the movable plate 401 is located at the top inside the grid frame 203. The surface of the slider 402 is slidably connected to the right side inside the grid frame 203, and the left side of the slider 402 is fixedly connected to the right side of the movable plate 401. The right sides of the front and rear sides of the slider 402 are respectively fixedly connected to the opposite ends of the two brushes 403, and the left sides of the two brushes 403 are respectively fitted with the right sides of the two air inlet nets 205. The left side of the fixed block 404 is fixedly connected to the right sides of the two brushes 403 and the right side of the slider 402.

[0048] A positioning component 700 is arranged on the left and right sides of the base 101, and the positioning component 700 includes a positioning block 701, a return spring 702 and a pull block 703. The surfaces of the positioning block 701 and the pull block 703 are movably connected to the left side of the base 101, the right side of the bottom of the positioning block 701 is fixedly connected to the right side of the top of the pull block 703, the left side of the return spring 702 is fixedly connected to the right side of the pull block 703, and the right side of the return spring 702 is fixedly connected to the right side of the base 101. The left side of the positioning block 701 can pass through the base 101 and the plug-in block 206 in sequence and extend to the interior of the plug-in block 206.

[0049] Specifically, since the bottom of the movable plate 401 can be fitted with the top of the body 102, while the shell 201 continues to move downward, the body 102 will lift up the movable plate 401. As the movable plate 401 moves, the slider 402, the two brushes 403 and the fixed block 404 will be driven to move upward, and the two brushes 403 will clean the right sides of the two air inlet nets 205. When the shell 201 moves upward and separates from the body 102, as the shell 201 moves upward, the movable plate 401 will fall downward due to gravity, thereby driving the slider 402, the two brushes 403 and the fixed block 404 to move downward, so that the two brushes 403 clean the right sides of the two air inlet nets 205.

[0050] Furthermore, when it is necessary to separate the shell 201 from the body 102, the pull block 703 is pushed to the right by human power, so that the pull block 703 drives the positioning block 701 to move to the right, and the positioning block 701 is moved out from the inside of the plug-in block 206. At this time, the shell 201 can be moved upward and disengaged from the body 102, and the multiple cylinders 103 are disengaged from the multiple matching blocks 201a. During the upward movement of the shell 201, as it separates from the body 102, the movable plate 401 will drive the slider 402, the two brushes 403 and the fixed block 404 to continue to fall downward, so that the two brushes 403 clean the right side of the two air inlet nets 205.

[0051] When the housing 201 needs to be fixed to the body 102, the housing 201 is moved downward, and the housing 201 drives the plug-in block 206 to move downward and insert into the interior of the base 101. During the movement of the plug-in block 206, the positioning block 701 is squeezed and moved to the right, and the pull block 703 is driven to move to the right, and the reset spring 702 is deformed. When the plug-in block 206 is inserted into the bottom of the base 101, the pull block 703 drives the positioning block 701 to rebound under the elastic action of the reset spring 702. To the inside of the plug-in block 206, so that the body 102 and the shell 201 are fixed. During the movement of the shell 201, the body 102 will lift the movable plate 401, so that the movable plate 401 drives the slider 402 and the two brushes 403 to move upward and the fixed block 404 to move upward. The two brushes 403 will clean the right sides of the two air inlet nets 205. The movement of the slider 402 will cause the baffle 402b to move to the right, thereby blocking the right side of the shell 201 and preventing dust from entering the interior of the shell 201.

[0052] The remaining structure is the same as that of Example 2.

[0053] Reference Figures 1 to 9 , which is the fourth embodiment of the present invention. This embodiment is different from the third embodiment in that: this embodiment provides a welding equipment for steel structure engineering.

[0054] When the welding component 100 continues to emit heat during operation, the cooling fan 202 is operated, and air enters the interior of the shell 201 through the two air inlet nets 205. The cooling fan 202 draws the heat inside the shell 201 to the left and discharges it to the outside of the shell 201.

[0055] When the temperature inside the shell 201 is too high, the circulating water pump 302 is operated, and the coolant will be transported through the liquid outlet pipe 304 and the curved pipe 305. Since the curved pipe 305 is located inside the body 102, the coolant will cool down the inside of the body 102 when passing through the curved pipe 305. While the coolant is transported to the left, the cooling fan 202 will blow toward part of the curved pipe 305, thereby reducing some of the heat of the coolant.

[0056] The coolant is continuously transported to the left and enters the interior of the cooling shell 501. The coolant flows inside the flow groove 501a on the left side of the cooling shell 501. During the flow of the coolant in the flow groove 501a, the first semiconductor heat sink 505 absorbs the heat of the coolant. The coolant finally enters the interior of the circulating water pump 302 through the liquid inlet pipe 303. During the operation of the cooling fan 202, air will flow into the interior of the cooling shell 501, and the wind direction will flow upward or downward, thereby discharging the heat adsorbed by the first semiconductor heat sink 505. The upward-flowing hot air will pass through the ventilation pipe 601, and part of the hot air inside the ventilation pipe 601 will pass through multiple ventilation bevels 605, and then be discharged through multiple through holes 606. The hot air passing through the second semiconductor heat sink 602 will have part of its heat absorbed by the second semiconductor heat sink 602 due to the shape of the interior of the second semiconductor heat sink 602, and the hot air entering the ventilation pipe 601 will blow away part of the heat of the second semiconductor heat sink 602, and then be discharged through multiple through holes 606.

[0057] When a fault occurs in the machine body 102 and the shell 201 needs to be separated from the machine body 102, the pull block 703 is pushed to the right by manpower and drives the positioning block 701 to move to the right, so that the positioning block 701 is moved out from the inside of the plug-in block 206. At this time, the shell 201 can be moved upward, the grid frame 203 and the two protection blocks 204 will be out of contact with the machine body 102, and the multiple cylinders 103 will be out of contact with the multiple matching blocks 201a. During the upward movement of the shell 201, as the grid frame 203 is separated from the machine body 102, the movable plate 401 will drive the slider 402, the two brushes 403 and the fixed block 404 to continue to fall downward, so that the two brushes 403 clean the right side of the two air inlet nets 205.

[0058] When the housing 201 needs to be fixed to the body 102 of the same model, the housing 201 is moved downward, and the housing 201 drives the plug-in block 206 to move downward and insert into the interior of the base 101. The multiple cylinders 103 are plugged and connected with the multiple matching blocks 201a. During the movement of the plug-in block 206, the positioning block 701 is squeezed and moved to the right, and the pull block 703 is driven to move to the right, and the reset spring 702 is deformed. When the plug-in block 206 is inserted into the bottom of the base 101, the pull block 703 is elastically deformed. Block 703 drives the positioning block 701 to rebound to the inside of the plug-in block 206, thereby fixing the body 102 and the shell 201. During the movement of the shell 201, the body 102 will lift the movable plate 401, so that the movable plate 401 drives the slider 402 and the two brushes 403 to move upward and the fixed block 404 to move upward. The two brushes 403 will clean the right sides of the two air inlet nets 205. The movement of the slider 402 will cause the baffle 402b to move to the right, thereby blocking the right side of the shell 201 and preventing dust from entering the interior of the shell 201.

[0059] In summary, the interior of the shell 201 can be initially cooled by the heat dissipation component 200, the cooling of the interior of the shell 201 can be further improved by the cooling component 300, the coolant can be cooled by the cooling component 500, so as to maintain the cooling effect of the cooling component 300 on the shell 201, and the cleaning component 400 can automatically clean the two air inlet nets 205 as the body 102 and the shell 201 are installed or separated. The hot air flowing upward inside the cooling shell 501 can be cooled by the air outlet component 600, and then enters the interior of the top shell 301, so as to dissipate heat for the circulating water pump 302, and the body 102 and the shell 201 can be quickly fixed or separated by the positioning component 700.

[0060] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0061] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described, i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A welding device for steel structure engineering, characterized in that: A welding component (100), comprising a base (101), a body (102), and a plurality of cylinders (103); the top of the base (101) is fixedly connected to the top of the body (102), and the bottoms of the plurality of cylinders (103) are respectively fixedly connected to the front side and the rear side of the left and right sides of the top of the base (101); A heat dissipation component (200) comprising a housing (201), a heat dissipation fan (202), a grid frame (203), two protection blocks (204), two air inlet nets (205) and a plug-in block (206), wherein the heat dissipation fan (202) is arranged on the left side inside the housing (201), the front and rear sides of the grid frame (203) are respectively fixedly connected to the opposite ends of the two protection blocks (204), and the surfaces of the two protection blocks (204) are respectively connected to the inside of the housing (201). The front and rear sides of the housing (201) are fixedly connected, the two air inlet nets (205) are both installed on the right side of the inside of the housing (201), the inside of the grid frame (203) is plug-connected with the surface of the body (102), the insides of the two protection blocks (204) are respectively fitted with the front and rear sides of the surface of the body (102), the top of the plug-in block (206) is fixedly connected with the bottom of the housing (201), and the surface of the plug-in block (206) is plug-connected with the inside of the base (101); and, The cooling component (300) comprises a top shell (301), a circulating water pump (302), a liquid inlet pipe (303), a liquid outlet pipe (304) and a bent pipe (305), wherein the bottom of the top shell (301) is fixedly connected to the top of the housing (201), the bottom of the circulating water pump (302) is fixedly connected to the bottom inside the top shell (301), the right side of the liquid inlet pipe (303) is fixedly connected to the top of the left side of the circulating water pump (302), the bottom of the liquid inlet pipe (303) passes through the top shell (301) and extends to the left side of the bottom of the top shell (301), and the top of the left side of the liquid outlet pipe (304) is fixedly connected to the top of the right side of the circulating water pump (302). The bottom of the liquid outlet pipe (304) passes through the shell (201) and extends to the right side of the bottom of the shell (201); the bottom of the left side of the liquid outlet pipe (304) passes through the bottom of the right side of the shell (201) and is fixedly connected with the bottom of the right side of the bent pipe (305); the surface of the bent pipe (305) can be fitted and connected with the outer surface of the grid frame (203); the bent pipe (305) is located inside the shell (201); the bottom of the left side of the bent pipe (305) passes through the bottom of the left side of the shell (201) and extends to the left side of the shell (201); the left side of the bent pipe (305) is located on the left side of the heat dissipation fan (202).

2. The welding equipment for steel structure engineering according to claim 1, characterized in that: A cleaning component (400) is arranged inside the grid frame (203), and the cleaning component (400) comprises a movable plate (401), a slider (402), two brushes (403) and a fixed block (404); the bottom of the movable plate (401) can be fitted with the top of the machine body (102); the movable plate (401) is located at the top of the inside of the grid frame (203); the surface of the slider (402) is slidably connected to the right side of the inside of the grid frame (203); the left side of the slider (402) is fixedly connected to the right side of the movable plate (401); the right sides of the front and rear sides of the slider (402) are respectively fixedly connected to the opposite ends of the two brushes (403); the left sides of the two brushes (403) are respectively fitted with the right sides of the two air inlet nets (205); and the left side of the fixed block (404) is fixedly connected to the right sides of the two brushes (403) and the right side of the slider (402).

3. The welding equipment for steel structure engineering according to claim 2, characterized in that: A cooling component (500) is provided on the left side of the shell (201), and the cooling component (500) comprises a cooling shell (501), a plurality of air inlets (502), a plurality of guide blocks (503), a protrusion (504) and a first semiconductor heat sink (505); the right side of the cooling shell (501) is fixedly connected to the left side of the shell (201); the plurality of air inlets (502) are all opened on the right side of the cooling shell (501) and are evenly distributed; the plurality of guide blocks (503) are all fixed on the right side of the cooling shell (501) and are evenly distributed; the left side of the protrusion (504) is fixedly connected to the center of the right side of the cooling shell (501); the first semiconductor heat sink (505) is fixed to the inside of the cooling shell (501); and the side of the curved tube (305) close to the cooling shell (501) is fixedly connected to the cooling shell (501).

4. The welding equipment for steel structure engineering according to claim 3 is characterized in that: An air outlet component (600) is arranged on the right side of the top of the cooling shell (501), and the air outlet component (600) comprises a ventilation pipe (601), a second semiconductor heat sink (602), a guide plate (603), two blocking blocks (604), a plurality of ventilation oblique blocks (605) and a plurality of through holes (606); the bottom of the ventilation pipe (601) is fixedly connected to the right side of the top of the cooling shell (501); the second semiconductor heat sink (602) is fixed inside the ventilation pipe (601); the bottom of the guide plate (603) is connected to the top of the second semiconductor heat sink (602); The top of the ventilation pipe (601) is fixedly connected to the left side of the bottom of the shell (201), the opposite sides of the two blocking blocks (604) are fixedly connected to the left and right sides of the inside of the ventilation pipe (601), respectively, the opposite ends of the two blocking blocks (604) are fixedly connected to the left and right sides of the second semiconductor heat sink (602), respectively, the plurality of ventilation oblique blocks (605) are fixedly connected to the left and right sides of the inside of the ventilation pipe (601) and are evenly distributed, and the plurality of through holes (606) are evenly distributed on the left and right sides of the ventilation pipe (601).

5. The welding equipment for steel structure engineering according to claim 4, characterized in that: Positioning components (700) are arranged on the left and right sides of the base (101). The positioning components (700) include a positioning block (701), a return spring (702) and a pull block (703). The surfaces of the positioning block (701) and the pull block (703) are movably connected to the left side of the base (101). The right side of the bottom of the positioning block (701) is fixedly connected to the right side of the top of the pull block (703). The left side of the return spring (702) is fixedly connected to the right side of the pull block (703). The right side of the return spring (702) is fixedly connected to the right side of the base (101). The left side of the positioning block (701) can pass through the base (101) and the plug-in block (206) in sequence and extend to the inside of the plug-in block (206).

6. The welding equipment for steel structure engineering according to claim 5, characterized in that: A flow groove (501a) is provided on the left side inside the cooling shell (501), the top of the flow groove (501a) is connected to the left side of the curved tube (305), the bottom of the right side of the liquid inlet tube (303) is fixedly connected to the bottom of the left side of the cooling shell (501), and the bottom of the flow groove (501a) can be connected to the bottom of the right side of the liquid inlet tube (303).

7. The welding equipment for steel structure engineering according to claim 6, characterized in that: Two matching blocks (201a) are fixedly connected to the left and right sides of the bottom of the shell (201), and the interiors of the matching blocks (201a) are respectively plug-connected to the surfaces of the cylinders (103).

8. The welding equipment for steel structure engineering according to claim 7, characterized in that: The right side inside the slider (402) is slidably connected to a limit block (402a), the limit block (402a) is fixed to the right side inside the shell (201), the right side of the bottom of the slider (402) is fixedly connected to a baffle (402b), and the left side of the baffle (402b) is slidably connected to the right side of the shell (201).

9. A welding method for steel structure engineering, characterized in that: The welding equipment for steel structure engineering according to any one of claims 1 to 8 further comprises: During normal use, air is taken into the housing (201) through the two air inlet nets (205) on the left side, and the cooling fan (202) is operated. The cooling fan (202) draws the heat inside the housing (201) to the left and discharges it through the left side of the housing (201); When the temperature inside the machine body (102) is too high, by running the circulating water pump (302), coolant can flow inside the liquid inlet pipe (303), the liquid outlet pipe (304) and the bent pipe (305). The operation of the circulating water pump (302) causes the cooling component (300) to quickly cool the inside of the shell (201). The cooling component (300) reduces the heat generated by the machine body (102) through the circulating flow of the coolant.

10. The welding method for steel structure engineering according to claim 9, characterized in that: The heat dissipation component (200) can dissipate heat from the machine body (102); when the coolant flows to the left through the curved tube (305), it passes through the cooling component (500); the cooling component (500) can cool the coolant; the cleaning component (400) can clean the right sides of the two air inlet nets (205), thereby improving the air exchange effect inside the shell (201); and the positioning component (700) can enable the welding component (100) and the shell (201) to be quickly disassembled or separated. The provided flow groove (501a) can increase the contact area between the coolant and the first semiconductor heat sink (505), thereby improving the cooling effect on the coolant; the provided matching block (201a) and the plug-in block (206) can improve the connection effect between the base (101) and the shell (201); the provided limit block (402a) and the baffle (402b) can reduce the amount of dust that enters the interior of the shell (201), and improve the use effect of the cleaning component (400); the coolant can be cooled by the air outlet component (600).

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