A steel cage welding equipment for engineering pile foundation

Abstract

The utility model discloses a steel cage welding device for engineering pile foundation, comprising a base, rollers are symmetrically installed on the bottom of the base, a handrail is fixedly installed on one side of the base, a multi-stage electric push rod is rotatably connected to the top center of the base, a first adjusting mechanism is arranged between the base and the multi-stage electric push rod, a mounting plate is fixedly installed on the top of the multi-stage electric push rod, and further comprising: a support frame is symmetrically installed on the top of the mounting plate, a rotating shaft is rotatably connected between two support frames, a welding box is fixedly installed between the two rotating shafts, a second adjusting mechanism is arranged between one side support frame and one side rotating shaft, and a welding gun is arranged on one side of the welding box; when the steel cage is welded, the smoke generated by the welding can be adsorbed, the smoke diffusion can be avoided, the physical harm to the staff can be avoided, the inhalation range can be increased, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a steel cage welding device for engineering pile foundations. Background Art

[0002] Welding of steel cages is often required in building pile foundations and road and bridge construction. Steel cages usually have square or round shapes. Welding is usually required to strengthen the firmness of the steel cages.

[0003] Publication No. CN221817695U discloses a welding device for a steel cage for pile foundation. The patent uses a multi-stage telescopic tube to drive the dome seat and the welding machine to move up and down when the multi-stage telescopic tube is extended up and down, thereby adjusting the use height of the welding machine and welding the high-position welding points. The multi-stage telescopic tube and the welding machine belong to the prior art and are not described in detail. The rotatable multi-stage telescopic tube can drive the welding machine to rotate when the multi-stage telescopic tube rotates, and the direction of the welding machine is adjusted according to actual use requirements. The welding machine can be turned over to the top or the front and rear ends by the reversible welding machine. Adaptive adjustment is made according to use requirements. The rotatable multi-stage telescopic tube and the reversible welding machine can realize multi-angle adjustment of the welding machine to adapt to various welding environments. However, the patent still has the following problems in actual use:

[0004] Through the rotatable multi-stage telescopic tube and the flippable welding machine, the welding machine can be adjusted at multiple angles to adapt to various welding environments. However, in actual use, when welding steel bars, welding will produce a certain amount of smoke. The smoke produced by welding contains certain toxic substances and is likely to endanger the health of workers. If the suction structure is directly increased, due to continuous multi-angle adjustment, the fixed suction range has a poor adsorption effect on the smoke.

[0005] The invention proposes a steel cage welding device for engineering pile foundation in order to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a steel cage welding device for engineering pile foundations, so as to solve the problem proposed in the above background technology that a rotatable multi-stage telescopic tube and a flippable welding machine are currently used to achieve multi-angle adjustment of the welding machine to adapt to various welding environments. However, in actual use, when welding steel bars, a certain amount of smoke will be generated by welding. The smoke generated by welding contains certain toxic substances and is likely to endanger the health of workers. If an air intake structure is directly added, the fixed air intake range will have a poor adsorption effect on the smoke due to continuous multi-angle adjustment.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel cage welding device for engineering pile foundation, comprising a base;

[0008] The bottom of the base is symmetrically equipped with rollers, and a handrail is fixedly installed on one side of the base, and a multi-stage electric push rod is rotatably connected to the top center of the base, and a first adjustment mechanism is arranged between the base and the multi-stage electric push rod, and a mounting plate is fixedly installed on the top of the multi-stage electric push rod;

[0009] Also includes:

[0010] The top of the mounting plate is symmetrically mounted with support frames, and a rotating shaft is rotatably connected between the two support frames, and a welding box is fixedly mounted between the two rotating shafts, and a second adjustment mechanism is arranged between one side of the support frame and one side of the rotating shaft, and a welding gun is arranged on one side of the welding box, and a purification component is arranged on one side and below the welding box;

[0011] The purification assembly includes a fixed plate fixedly mounted on one side of the bottom of the welding box, and a movable cover is movably connected to the outer side of the welding gun, and a sliding groove is formed through one side of the movable cover, and the welding gun is slidably connected to the sliding groove;

[0012] Among them, fixed rings are fixedly installed on both sides of the sliding groove outside the welding gun, and the fixed rings are slidably connected to the movable cover, and a purification box is fixedly installed on one side of the top of the mounting plate, and a fan is fixedly installed on one side of the purification box on the top of the mounting plate.

[0013] Preferably, the air outlet end of the fan is connected with the purification box, and the air inlet end of the fan is connected with a connecting hose, and the end of the connecting hose away from the fan is connected with the movable cover, and an air outlet pipe is opened on the upper side of the purification box, and the interior of the purification box is provided with activated carbon layers and filter layers in sequence from top to bottom.

[0014] Preferably, a first pulley is fixedly installed on one end of the rotating shaft on one side, and a fixing frame is symmetrically installed on one side of the top of the fixed plate, and a rotating rod is rotatably connected inside the two fixing frames, and a second pulley is fixedly installed on one end of the rotating rod, and the second pulley is rotatably connected to the first pulley through a belt.

[0015] Preferably, a mounting frame is symmetrically installed on the other side of the top of the fixed plate, and the two mounting frames are internally rotatably connected with a connecting shaft, and a second bevel gear is fixedly installed on one end of the connecting shaft, and a first bevel gear is fixedly installed on the other end of the rotating rod, and the first bevel gear is meshingly connected with the second bevel gear.

[0016] Preferably, a rotating member is fixedly mounted on the other end of the connecting shaft, a movable plate is arranged above the rotating member, and the rotating member is slidably connected to the movable plate.

[0017] Preferably, a connecting rod is hinged on one side of the top of the movable plate, and an end of the connecting rod away from the movable plate is hinged to the movable cover.

[0018] Preferably, mounting blocks are symmetrically installed on both sides of the movable plate, and the inside of the mounting block is slidably connected to a support rod, and the outside of the support rod is sleeved with a telescopic spring located below the mounting block, and one end of the telescopic spring is fixedly connected to the mounting block, and the other end of the telescopic spring is fixedly installed with a connecting block, and the connecting block is fixedly connected to the support rod.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the steel cage welding equipment for engineering pile foundation is provided with purification components at the bottom and one side of the welding box, so that when the steel cage is welded, the fume generated by welding can be adsorbed, which can avoid fume diffusion and physical harm to the workers, and can increase the inhalation range and improve the practicality. The specific contents are as follows:

[0020] 1. A purification component is set at the bottom and one side of the welding box. When welding the steel cage, the base is pushed to move by the handrail, and the welding height can be adjusted by the multi-stage electric push rod. The first adjustment mechanism and the second adjustment mechanism are driven by worm gears and used as the existing technology, so that the welding angle and direction can be adjusted. During the welding process, the fan is started to exhaust air, so that the inside of the movable cover can be exhausted. The fume generated by the welding gun can enter the inside of the purification box through the movable cover and the connecting hose, and is filtered through the filter layer. After that, the fume is adsorbed and purified by the activated carbon layer, and then discharged through the air outlet pipe on the purification box. Through the purification component, when welding the steel cage, the fume generated by welding can be adsorbed, which can avoid fume diffusion and physical harm to the staff;

[0021] 2. When the second adjusting mechanism adjusts the angle of the welding box, the rotating shaft drives the welding box to rotate. After the rotating shaft rotates, the cooperation of the first pulley and the second pulley can drive the rotating rod to rotate on the fixed frame. After the rotating rod rotates, the engagement of the first bevel gear and the second bevel gear can drive the connecting shaft to rotate. After the connecting shaft rotates, the rotating part can be driven to rotate. After the rotating part rotates, the movable plate can be pushed to move up. While the movable plate moves up, the mounting block slides on the support rod and stretches the telescopic spring. The subsequent movable plate can be reset by the telescopic spring. After the movable plate moves up, the connecting rod can be pushed to rotate. After the connecting rod rotates, the movable cover can be pushed to move. The movable cover is positioned by the sliding groove and the fixed ring, so that when the angle of the welding gun is continuously adjusted, the movable cover can continuously move back and forth, which can increase the range of air intake and avoid the failure to adsorb the smoke generated at different positions when the welding position is constantly changing, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the front structure of the purification component of the utility model;

[0024] Figure 3 This is a schematic diagram of the partial left side structure of the purification component of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the purification box of the utility model;

[0026] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0027] In the figure: 1, base; 101, roller; 102, handrail; 103, multi-stage electric push rod; 104, first adjustment mechanism; 105, mounting plate; 106, support frame; 107, welding box; 108, rotating shaft; 109, second adjustment mechanism; 110, welding gun; 2, purification component; 201, fixed plate; 202, movable cover; 203, sliding groove; 204, fixed ring; 205, purification box; 206, fan; 207, connection soft Tube; 208, air outlet pipe; 209, filter layer; 210, activated carbon layer; 211, first pulley; 212, fixed frame; 213, rotating rod; 214, second pulley; 215, mounting frame; 216, connecting shaft; 217, first bevel gear; 218, second bevel gear; 219, rotating member; 220, movable plate; 221, connecting rod; 222, mounting block; 223, support rod; 224, telescopic spring; 225, connecting block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5The utility model provides a technical solution: a steel cage welding device for engineering pile foundation, comprising a base 1, a roller 101 is symmetrically installed at the bottom of the base 1, and a handrail 102 is fixedly installed on one side of the base 1, and a multi-stage electric push rod 103 is rotatably connected to the top center of the base 1, and a first adjusting mechanism 104 is arranged between the base 1 and the multi-stage electric push rod 103, and a mounting plate 105 is fixedly installed on the top of the multi-stage electric push rod 103, and also includes: a support frame 106 is symmetrically installed on the top of the mounting plate 105, and a rotating shaft 108 is rotatably connected between the two support frames 106, and a welding box 107 is fixedly installed between the two rotating shafts 108, and a second adjusting mechanism 109 is arranged between one side of the support frame 106 and one side of the rotating shaft 108, and a welding gun 110 is arranged on one side of the welding box 107, and the welding box 107 A purification component 2 is arranged on one side and below, wherein the purification component 2 includes a fixed plate 201 fixedly mounted on one side of the bottom of the welding box 107, and a movable cover 202 is movably connected to an outer side of the welding gun 110, and a sliding groove 203 is penetrated through one side of the movable cover 202, and the welding gun 110 is slidably connected to the sliding groove 203, wherein fixed rings 204 are fixedly mounted on both sides of the sliding groove 203 outside the welding gun 110, and the fixed rings 204 are slidably connected to the movable cover 202, and a purification box 205 is fixedly mounted on one side of the top of the mounting plate 105, and a fan 206 is fixedly mounted on one side of the purification box 205 on the top of the mounting plate 105. Through the purification component 2, when the steel cage is welded, the smoke generated by welding can be adsorbed, which can avoid smoke diffusion and physical harm to the staff.

[0030] The air outlet end of the fan 206 is connected to the purification box 205, and the air inlet end of the fan 206 is connected to the connecting hose 207, and the end of the connecting hose 207 away from the fan 206 is connected to the movable cover 202, and an air outlet pipe 208 is opened on the upper side of the purification box 205, and the inside of the purification box 205 is sequentially provided with an activated carbon layer 210 and a filter layer 209 from top to bottom, which can purify the smoke, and a first pulley 211 is fixedly installed at one end of the rotating shaft 108 on one side, and a fixing frame 212 is symmetrically installed on one side of the top of the fixing plate 201 The two fixing frames 212 are internally connected to a rotating rod 213 for rotation, and one end of the rotating rod 213 is fixedly installed with a second pulley 214, and the second pulley 214 is rotationally connected to the first pulley 211 through a belt, and the rotation of the rotating shaft 108 on one side can drive the rotating rod 213 to rotate, and a mounting frame 215 is symmetrically installed on the other side of the top of the fixing plate 201, and the two mounting frames 215 are internally connected to a connecting shaft 216 for rotation, and one end of the connecting shaft 216 is fixedly installed with a second bevel gear 218, and the other end of the rotating rod 213 is fixedly installed with a first bevel gear 218. The first bevel gear 217 is meshed with the second bevel gear 218, the rotating rod 213 can drive the connecting shaft 216 to rotate, the other end of the connecting shaft 216 is fixedly installed with a rotating member 219, and a movable plate 220 is arranged above the rotating member 219, and the rotating member 219 is slidably connected with the movable plate 220, the rotating member 219 can lift up the movable plate 220 by rotating, and a connecting rod 221 is hinged on one side of the top of the movable plate 220, and the end of the connecting rod 221 away from the movable plate 220 is hinged to the movable cover 202, so that the movable plate 220 can be moved. The movement can drive the movable cover 202 to move. The mounting blocks 222 are symmetrically installed on both sides of the movable plate 220, and the inner part of the mounting block 222 is slidably connected to the support rod 223, and the outer part of the support rod 223 is located under the mounting block 222 and is sleeved with a telescopic spring 224, and one end of the telescopic spring 224 is fixedly connected to the mounting block 222, and the other end of the telescopic spring 224 is fixedly installed with a connecting block 225, and the connecting block 225 is fixedly connected to the support rod 223, so as to support the movement of the movable plate 220, and the movable plate 220 can automatically reset after moving.

[0031] Working principle: Before using this kind of engineering pile foundation steel cage welding equipment, it is necessary to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, a purification component 2 is provided at the bottom and one side of the welding box 107. When welding the steel cage, the base 1 is pushed to move by the handrail 102, and the welding height can be adjusted by the multi-stage electric push rod 103. The first adjustment mechanism 104 and the second adjustment mechanism 109 are driven by a worm gear, which is used as a prior art, so that the welding angle and direction can be adjusted. During the welding process, the fan 206 is started to exhaust air, so that the inside of the movable cover 202 can be exhausted. The fume generated by the welding gun 110 can enter the inside of the purification box 205 through the movable cover 202 and the connecting hose 207, and is filtered through the filter layer 209. Then, the fume is adsorbed and purified by the activated carbon layer 210, and then discharged through the air outlet pipe 208 on the purification box 205. The purification component 2 allows the fume generated by welding to be adsorbed when welding the steel cage, so that the fume can be avoided from being diffused and the body injury to the staff can be avoided.

[0032] When the second adjusting mechanism 109 adjusts the angle of the welding box 107, the rotating shaft 108 drives the welding box 107 to rotate. After the rotating shaft 108 rotates, the cooperation between the first pulley 211 and the second pulley 214 can drive the rotating rod 213 to rotate on the fixed frame 212. After the rotating rod 213 rotates, the engagement between the first bevel gear 217 and the second bevel gear 218 can drive the connecting shaft 216 to rotate. After the connecting shaft 216 rotates, the rotating member 219 can be driven to rotate. After the rotating member 219 rotates, the movable plate 220 can be pushed to move upward. While the movable plate 220 moves upward, the mounting block 222 is The support rod 223 slides and stretches the telescopic spring 224, and the movable plate 220 can be reset by the telescopic spring 224. After the movable plate 220 moves up, it can push the connecting rod 221 to rotate. After the connecting rod 221 rotates, it can push the movable cover 202 to move. The movable cover 202 moves and is positioned through the sliding groove 203 and the fixed ring 204, so that when the angle of the welding gun 110 is continuously adjusted, the movable cover 202 can continuously move back and forth, which can increase the range of air intake and avoid the inability to adsorb the smoke generated at different positions when the welding position is constantly changing, thereby improving practicality.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel cage welding device for engineering pile foundation, comprising a base (1); The bottom of the base (1) is symmetrically mounted with rollers (101), a handrail (102) is fixedly mounted on one side of the base (1), a multi-stage electric push rod (103) is rotatably connected to the center of the top of the base (1), a first adjustment mechanism (104) is provided between the base (1) and the multi-stage electric push rod (103), and a mounting plate (105) is fixedly mounted on the top of the multi-stage electric push rod (103); It is characterized in that Also includes: A support frame (106) is symmetrically mounted on the top of the mounting plate (105), a rotating shaft (108) is rotatably connected between the two support frames (106), a welding box (107) is fixedly mounted between the two rotating shafts (108), a second adjustment mechanism (109) is arranged between one side support frame (106) and one side rotating shaft (108), a welding gun (110) is arranged on one side of the welding box (107), and a purification component (2) is arranged on one side and below the welding box (107); The purification assembly (2) comprises a fixed plate (201) fixedly mounted on one side of the bottom of the welding box (107), and a movable cover (202) is movably connected to one side of the outside of the welding gun (110), and a sliding groove (203) is formed through one side of the movable cover (202), and the welding gun (110) is slidably connected to the sliding groove (203); Wherein, fixing rings (204) are fixedly installed on both sides of the sliding groove (203) outside the welding gun (110), and the fixing rings (204) are slidably connected to the movable cover (202), and a purification box (205) is fixedly installed on one side of the top of the mounting plate (105), and a fan (206) is fixedly installed on one side of the purification box (205) at the top of the mounting plate (105).

2. The steel cage welding equipment for engineering pile foundation according to claim 1 is characterized in that: The air outlet end of the fan (206) is connected to the purification box (205), and the air inlet end of the fan (206) is connected to a connecting hose (207), and the end of the connecting hose (207) away from the fan (206) is connected to the movable cover (202), and an air outlet pipe (208) is provided on the upper side of one side of the purification box (205), and an activated carbon layer (210) and a filter layer (209) are provided in sequence from top to bottom inside the purification box (205).

3. The steel cage welding equipment for engineering pile foundation according to claim 1 is characterized in that: A first pulley (211) is fixedly mounted on one end of the rotating shaft (108) on one side, and a fixing frame (212) is symmetrically mounted on one side of the top of the fixing plate (201), and a rotating rod (213) is rotatably connected inside the two fixing frames (212), and a second pulley (214) is fixedly mounted on one end of the rotating rod (213), and the second pulley (214) is rotatably connected to the first pulley (211) via a belt.

4. The steel cage welding equipment for engineering pile foundation according to claim 3 is characterized by: A mounting frame (215) is symmetrically mounted on the other side of the top of the fixed plate (201), and a connecting shaft (216) is rotatably connected inside the two mounting frames (215), and a second bevel gear (218) is fixedly mounted on one end of the connecting shaft (216), and a first bevel gear (217) is fixedly mounted on the other end of the rotating rod (213), and the first bevel gear (217) is meshingly connected with the second bevel gear (218).

5. The steel cage welding equipment for engineering pile foundation according to claim 4 is characterized by: A rotating member (219) is fixedly mounted on the other end of the connecting shaft (216), a movable plate (220) is arranged above the rotating member (219), and the rotating member (219) is slidably connected to the movable plate (220).

6. The steel cage welding equipment for engineering pile foundation according to claim 5 is characterized by: A connecting rod (221) is hingedly connected to one side of the top of the movable plate (220), and an end of the connecting rod (221) away from the movable plate (220) is hingedly connected to the movable cover (202).

7. The steel cage welding equipment for engineering pile foundation according to claim 5 is characterized by: The movable plate (220) is symmetrically mounted with mounting blocks (222) on both sides, and the mounting blocks (222) are slidably connected to support rods (223) inside, and a telescopic spring (224) is sleeved on the outside of the support rod (223) below the mounting blocks (222), and one end of the telescopic spring (224) is fixedly connected to the mounting blocks (222), and a connecting block (225) is fixedly mounted on the other end of the telescopic spring (224), and the connecting block (225) is fixedly connected to the support rod (223).

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