Heat supply pipeline welding facility

Abstract

The utility model discloses a heat supply pipeline welding facility, a fixing mechanism further comprises a lifting frame, one end of the top of the lifting frame is fixedly installed with a motor, an output shaft of the motor is fixedly connected with a winding disc, one side, far away from the motor, of the winding disc is rotatably connected with the lifting frame, and the other side of the winding disc is fixedly connected with the lifting frame. An inserting groove is formed in one end of the middle of the inner side of the winding disc, clamping blocks are slidably connected to the two sides, located in the inserting groove, of the winding disc, springs are fixedly connected to the ends, away from the inclined face, of the clamping blocks, the other ends of the springs are fixedly connected with the inner wall of the winding disc, and a binding rope is fixedly connected to one end of the bottom of the lifting frame. And the other end of the binding rope is fixedly connected with a clamping head, the outer wall of the clamping head is movably connected with the inner wall of the winding disc, the middle of the side wall of the clamping head is connected with the clamping block in a clamped mode, the winding disc is driven by the motor to rotate, so that the binding rope is driven to contract to tighten and fix the heat supply pipeline, and then the requirement for clamping pipelines with different diameters is met.

Description

Technical Field

[0001] The utility model relates to the technical field of heating pipelines, in particular to a heating pipeline welding facility. Background Art

[0002] Heating pipes are pipe systems used to deliver heat to buildings or other facilities. Usually made of metal or plastic, they connect the heat source to the area that needs to be heated, such as a residence, industrial plant or office building, to maintain a comfortable indoor temperature.

[0003] A Chinese patent discloses a heating pipe butt welding tool (publication number: CN217991390U). The device lowers the heating pipe to the tunnel through a lifting device, and drives the rotating shaft to rotate by starting the motor. The rotating shaft drives the gear to rotate when rotating. The gear is meshed with the rack, and the gear rolls on the rack. The motor output shaft is turned to drive the connecting rod to move left and right, thereby driving the heating pipe to move left and right, and then aligning the two pipes, realizing rapid butt jointing of the heating pipe, and moving the pipe is more convenient and faster. However, the device still has the following defects:

[0004] In order to meet the needs of heating pipes with different diameters, the above device needs to replace different types of ring sleeves, which is troublesome. In addition, when fixing the heating pipe, it needs to be lifted and then inserted into the ring sleeve, which may require a lot of manpower. Therefore, a heating pipe welding facility is proposed to solve the above problems. Utility Model Content

[0005] The technical problems to be solved by the utility model are as follows: it is troublesome to replace the ring sleeves of different models, and when fixing the heating pipe, it needs to be lifted and then inserted into the ring sleeve, which may consume a lot of manpower.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A heating pipeline welding facility comprises a device body, a fixing mechanism is arranged inside the device body, and the fixing mechanism comprises an infrared emitter and a motor;

[0008] The fixing mechanism further comprises a lifting frame, one end of the top of the lifting frame is fixedly mounted to the motor, the output shaft of the motor is fixedly connected to a winding disk, and the winding disk is located at a side away from the motor and is rotatably connected to the lifting frame;

[0009] A slot is provided at one end of the inner middle part of the winding disk, and blocks are slidably connected to both sides of the winding disk located inside the slot, and one side of the bottom of the block is set as an inclined surface, and a spring is fixedly connected to one end of the block away from the inclined surface, and the other end of the spring is fixedly connected to the inner wall of the winding disk;

[0010] Among them, one end of the bottom of the lifting frame is fixedly connected with a binding rope, and the other end of the binding rope is fixedly connected with a clamping joint. Both sides of the top of the clamping joint are arranged as inclined surfaces, the outer wall of the clamping joint is movably connected with the inner wall of the winding disk, and the middle part of the side wall of the clamping joint is clamped and connected with the clamping block.

[0011] As a further solution of the utility model: a connecting sleeve is fixedly connected to one end of the side of the lifting frame, and a through opening is opened on the inner wall of the lifting frame and at one end located below the winding disk, and both sides of the inner wall of the through opening are rotatably connected to limiting wheels, the inner side of the through opening is connected with a binding rope, and both sides of the outer wall of the binding rope are movably connected to the two limiting wheels respectively.

[0012] As a further solution of the utility model: a measuring ruler is printed on the middle of the front side of the lifting frame, and an infrared emitter is fixedly connected to the middle of the back side of the lifting frame.

[0013] As a further solution of the utility model: the device body includes a mounting frame, a knob is rotatably connected to one side of the top of the mounting frame, the bottom end of the knob penetrates into the interior of the mounting frame and is fixedly connected to a screw rod, and the bottom of the screw rod is rotatably connected to the inner wall of the mounting frame.

[0014] As a further solution of the utility model: a limiting groove is provided on the inner side of the outer wall of the mounting frame, the length direction of the mounting frame is consistent with the overall height direction of the mounting frame, and both ends of the bottom of the mounting frame are fixedly connected with pins.

[0015] As a further solution of the utility model: a guide ring is fixedly connected to the middle of the top of the mounting frame, positioning grooves are symmetrically provided at both ends of the top of the guide ring, an insertion rod is slidably connected to the inner wall of the guide ring, and a bolt is threadedly connected to the inner wall of the insertion rod near the inner side of the positioning groove.

[0016] As a further solution of the utility model: one side of the lifting frame is slidably connected to the inner side of the limiting groove, the other side of the lifting frame penetrates into the mounting frame, and the inner wall of the connecting sleeve is threadedly sleeved with the screw.

[0017] Beneficial effects of the utility model:

[0018] The utility model controls the lifting frame to move up and down by a screw rod, thereby driving the binding rope at the bottom of the lifting frame to approach the heating pipe below. When fixing the heating pipe, it is only necessary to slightly support the pipe and pass the clamping joint of the binding rope through the bottom of the pipe and connect it to the reel. The reel is driven to rotate by a motor, thereby driving the binding rope to contract and tighten and fix the heating pipe, thereby meeting the clamping requirements for pipes of different diameters, which is convenient to use.

[0019] Multiple mounting frames can be set up inside the main body of the device for coordinated use. According to the points mapped on the measuring ruler by the infrared emission lines, it is convenient to adjust whether the two butted pipes are aligned on the horizontal plane. By inserting rods into the positioning grooves, the two pipes can be calibrated on the vertical plane, thereby improving the accuracy of pipe docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a cross-sectional schematic diagram of the overall structure of the utility model from a rear perspective;

[0023] Figure 3 It is a side view schematic diagram of the overall structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the internal structure of the lifting frame in the utility model;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the winding reel in the utility model.

[0026] In the figure: 1. device body; 101. mounting frame; 102. knob; 103. screw; 104. limiting groove; 105. pin; 106. threading ring; 107. positioning groove; 108. insertion rod; 109. bolt; 2. fixing mechanism; 201. lifting frame; 202. connecting sleeve; 203. infrared transmitter; 204. measuring ruler; 205. through port; 206. limiting wheel; 207. binding rope; 208. motor; 209. reel; 210. clamping joint; 211. clamping block; 212. spring. DETAILED DESCRIPTION

[0027] 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 described embodiments 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.

[0028] like Figure 1-5As shown, a heating pipe welding facility includes a device body 1, a fixing mechanism 2 is arranged on the inner side of the device body 1, and the fixing mechanism 2 includes an infrared emitter 203 and a motor 208; wherein the fixing mechanism 2 also includes a lifting frame 201, and the top end of the lifting frame 201 is fixedly installed with the motor 208, and the output shaft of the motor 208 is fixedly connected with a winding disk 209, and the winding disk 209 is located on a side away from the motor 208 and is rotatably connected to the lifting frame 201; wherein a slot is opened at one end of the inner middle part of the winding disk 209, and the winding disk 209 is located inside the slot Both sides are slidably connected with a block 211, one side of the bottom of the block 211 is set as an inclined surface, and the end of the block 211 away from the inclined surface is fixedly connected with a spring 212, and the other end of the spring 212 is fixedly connected to the inner wall of the winding disk 209; wherein, one end of the bottom of the lifting frame 201 is fixedly connected with a binding rope 207, and the other end of the binding rope 207 is fixedly connected with a clamping joint 210, both sides of the top of the clamping joint 210 are set as inclined surfaces, the outer wall of the clamping joint 210 is movably connected to the inner wall of the winding disk 209, and the middle part of the side wall of the clamping joint 210 is clamped and connected with the block 211, such as Figure 5 As shown, the inclined surfaces on both sides of the clamping joint 210 push the side inclined surfaces of the clamping block 211, so that the clamping block 211 is retracted into the winding disk 209, and one end of the clamping block 211 passes out of the winding disk 209 for easy control;

[0029] A connecting sleeve 202 is fixedly connected to one end of the side of the lifting frame 201, and a through hole 205 is opened on the inner wall of the lifting frame 201 and one end located below the winding disk 209. Both sides of the inner wall of the through hole 205 are rotatably connected to limit wheels 206. The inner side of the through hole 205 is connected with a binding rope 207, and both sides of the outer wall of the binding rope 207 are movably connected with two limit wheels 206. Figure 4 As shown, the limiting wheel 206 prevents the binding rope 207 from excessive wear;

[0030] A measuring ruler 204 is printed on the middle of the front of the lifting frame 201, and an infrared emitter 203 is fixedly connected to the middle of the back of the lifting frame 201. Figure 3 As shown, whether the pipeline can be aligned is determined according to the positions of the infrared emitters 203 on different sides mapped on the measuring ruler 204;

[0031] The device body 1 includes a mounting frame 101, a knob 102 is rotatably connected to one side of the top of the mounting frame 101, the bottom end of the knob 102 penetrates into the mounting frame 101 and is fixedly connected to a screw rod 103, the bottom of the screw rod 103 is rotatably connected to the inner wall of the mounting frame 101, a limiting groove 104 is provided on the inner side of the outer wall of the mounting frame 101, the length direction of the mounting frame 101 is consistent with the overall height direction of the mounting frame 101, and pins 105 are fixedly connected to both ends of the bottom of the mounting frame 101, such as Figure 1-Figure 3 As shown, the pin 105 is driven into the ground, so that the mounting frame 101 is firmly connected;

[0032] A guide ring 106 is fixedly connected to the middle of the top of the mounting frame 101, and positioning grooves 107 are symmetrically provided at both ends of the top of the guide ring 106. A plug rod 108 is slidably connected to the inner wall of the guide ring 106, and a bolt 109 is threadedly connected to the inner wall of the plug rod 108 and the inner side of the inner wall near the positioning groove 107. One side of the lifting frame 201 is slidably connected to the inner side of the limiting groove 104, and the other side of the lifting frame 201 penetrates into the mounting frame 101, and the inner wall of the connecting sleeve 202 is threadedly sleeved with the screw rod 103, as shown in FIG. Figure 3 As shown, the bolts 109 are used to stop the two sides of the threading ring 106 .

[0033] The working principle of this utility model:

[0034] When the device is in use, the pins 105 on both sides of the lower side of the mounting frame 101 are inserted into the soil on both sides of the heating pipe, and then the knob 102 is turned to drive the screw rod 103 to rotate, and the thread on the surface of the screw rod 103 pushes the connecting sleeve 202 to descend, so that the lifting frame 201 descends inside the limiting groove 104. At this time, after slightly lifting the heating pipe, the binding rope 207 is passed around the bottom of the pipe and inserted into the inside of the through-port 205, and finally the clamping joint 210 at the end of the binding rope 207 is inserted into the inside of the winding drum 209, and the clamping joint 210 pushes the clamping block 211 to retract into the inside of the winding drum 209 until the clamping joint 210 is separated from the clamping block 211. At this time, the spring 212 pushes the clamping block 211 to resist the bottom of the clamping joint 210, thereby completing the fixation between the binding rope 207 and the winding drum 209, and when it needs to be disassembled, the extension end of the clamping block 211 on the outside of the winding drum can be pushed to control the expansion and contraction of the clamping block 211 inside the winding drum 209;

[0035] Secondly, bind the two pipes to be connected according to the above method, and rotate the knob 102 in the opposite direction to drive the pipes to rise. At this time, turn on the infrared transmitter 203, and refer to the scale mapped by the infrared transmitter 203 on the surface of another lifting frame 201 to decide whether to move the position of the mounting frame 201. Then, insert the insertion rod 108 into the guide ring 106 at the top of the two lifting frames 201, and finally screw the bolt into the insertion rod 108 in the positioning groove 107 to complete the relative fixation of the two mounting frames 201.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A heating pipeline welding facility, comprising a device body (1), wherein a fixing mechanism (2) is arranged inside the device body (1), and the fixing mechanism (2) comprises an infrared emitter (203) and a motor (208); It is characterized in that The fixing mechanism (2) further comprises a lifting frame (201), wherein one end of the top of the lifting frame (201) is fixedly mounted to a motor (208), an output shaft of the motor (208) is fixedly connected to a winding disk (209), and the winding disk (209) is located on a side away from the motor (208) and is rotatably connected to the lifting frame (201); A slot is provided at one end of the inner middle part of the winding disk (209), and both sides of the winding disk (209) located inside the slot are slidably connected with clamping blocks (211), one side of the bottom of the clamping block (211) is arranged as an inclined surface, and one end of the clamping block (211) located away from the inclined surface is fixedly connected with a spring (212), and the other end of the spring (212) is fixedly connected to the inner wall of the winding disk (209); One end of the bottom of the lifting frame (201) is fixedly connected to a binding rope (207), and the other end of the binding rope (207) is fixedly connected to a clamping joint (210). Both sides of the top of the clamping joint (210) are arranged as inclined surfaces. The outer wall of the clamping joint (210) is movably connected to the inner wall of the winding drum (209), and the middle part of the side wall of the clamping joint (210) is clamped and connected to the clamping block (211).

2. A heating pipe welding facility according to claim 1, characterized in that: A connecting sleeve (202) is fixedly connected to one end of the side of the lifting frame (201), and a through opening (205) is opened on the inner wall of the lifting frame (201) and at one end below the winding disk (209), and both sides of the inner wall of the through opening (205) are rotatably connected to limit wheels (206), the inner side of the through opening (205) is connected to a binding rope (207), and both sides of the outer wall of the binding rope (207) are movably connected to the two limit wheels (206).

3. A heating pipe welding facility according to claim 1, characterized in that: A measuring ruler (204) is engraved on the middle of the front side of the lifting frame (201), and an infrared emitter (203) is fixedly connected to the middle of the back side of the lifting frame (201).

4. A heating pipe welding facility according to claim 1, characterized in that: The device body (1) comprises a mounting frame (101), a top side of the mounting frame (101) being rotatably connected to a knob (102), the bottom end of the knob (102) passing through the interior of the mounting frame (101) and being fixedly connected to a screw rod (103), the bottom of the screw rod (103) being rotatably connected to the inner wall of the mounting frame (101).

5. A heating pipe welding facility according to claim 4, characterized in that: A limiting groove (104) is provided on the inner side of the outer wall of the mounting frame (101); the length direction of the mounting frame (101) is consistent with the overall height direction of the mounting frame (101); and pins (105) are fixedly connected to both ends of the bottom of the mounting frame (101).

6. A heating pipe welding facility according to claim 4, characterized in that: A guide ring (106) is fixedly connected to the middle of the top of the mounting frame (101), positioning grooves (107) are symmetrically provided at both ends of the top of the guide ring (106), an insertion rod (108) is slidably connected to the inner wall of the guide ring (106), and a bolt (109) is threadedly connected to the inner wall of the insertion rod (108) and located near the inner side of the positioning groove (107).

7. A heating pipeline welding facility according to claim 2, characterized in that: One side of the lifting frame (201) is slidably connected to the inner side of the limiting groove (104), the other side of the lifting frame (201) penetrates into the mounting frame (101), and the inner wall of the connecting sleeve (202) is threadedly sleeved with the screw rod (103).

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