Equidistant tapping device for heat distribution pipeline

Abstract

The utility model relates to the technical field of heat distribution pipeline machining, in particular to a heat distribution pipeline equidistant trepanning device which comprises a connecting plate. The device comprises two connecting plates and further comprises a trepanning assembly, the number of the connecting plates is two, two sliding rods are connected to the front side and the rear side between the two connecting plates at equal intervals, the trepanning assembly is arranged at the outer ends of the sliding rods, and the trepanning assembly comprises a moving plate, a rotating rod, a locking block, a circular sliding rail, a sliding block, a cutting gun, an auxiliary plate and a rotating handle. The outer ends of the sliding rods are slidably connected with moving plates. According to the heat distribution pipeline perforating device, the perforating assembly is arranged, the cutting gun is started, the rotating handle is grabbed, a circle is drawn along the circular sliding rail, and the sliding block slides on the circular sliding rail, so that the cutting gun cuts a heat distribution pipeline, the perforating effect is achieved, when a next hole needs to be formed, the locking block is aligned with the locking hole, then the movable plate is moved to the rightmost side, and the next hole is formed. And the locking block on the right side is rotationally positioned, so that equal-interval trepanning is realized, the problem of repeated positioning is avoided, and the trepanning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of thermal pipeline processing technology, and in particular to a device for equidistant opening of thermal pipelines. Background Technology

[0002] A thermal pipeline drilling device is a specialized piece of equipment used for drilling holes in thermal pipelines. It is typically used during pipeline installation, maintenance, or repair when holes need to be drilled in the pipeline to install valves, fittings, or other equipment. The device usually includes drilling tools, positioning and fixing devices to ensure the precise location and size of the hole. Since thermal pipelines often involve high temperatures and high pressures, the drilling device needs to have sufficient stability and safety to cope with complex working environments.

[0003] Existing heating pipe perforation devices require operators to manually measure and adjust the pipes when making equidistant perforations. After measurement, the perforation device is installed in the determined position, which increases the workload and the possibility of errors, affecting the accuracy and efficiency of perforation. In addition, the device cannot be flexibly adjusted to adapt to the specific installation requirements of different pipes during use. Operators need to frequently move the device manually, which is not only time-consuming and labor-intensive, but also increases the difficulty of construction and safety risks.

[0004] Therefore, when using the existing thermal pipeline perforation device to perform equidistant perforation, operators need to manually measure and adjust the device before installing it in the determined position. This increases workload and the possibility of errors, affecting the accuracy and efficiency of perforation. In addition, the device cannot be flexibly adjusted to adapt to the specific installation requirements of different pipelines during use. Operators need to frequently move the device manually, which is not only time-consuming and labor-intensive but also increases construction difficulty and safety risks. A perforation device that can be moved quickly can be designed to facilitate movement on the pipeline while achieving rapid equidistant perforation, greatly improving work efficiency. Utility Model Content

[0005] To overcome the problem that existing thermal pipeline perforation devices require operators to manually measure and adjust when making equally spaced perforations, and then install the perforation device from the determined position after the measurement is completed, which increases the workload and the possibility of errors, and affects the accuracy and efficiency of perforation.

[0006] The technical solution of this utility model is as follows: a device for equidistant opening of a thermal pipeline, including a connecting plate; and an opening assembly. Two connecting plates are provided, and two sliding rods are connected at equal intervals on the front and rear sides between the two connecting plates. An opening assembly is provided at the outer end of the sliding rod. The opening assembly includes a moving plate, a rotating rod, a locking block, a circular slide rail, a slider, a cutting gun, an auxiliary plate, and a rotating handle. The moving plate is slidably connected to the outer end of the sliding rod, and the rotating rod is rotatably connected to the left and right ends of the moving plate. A locking block is connected to the side of the rotating rod away from the moving plate. A sliding assembly is provided at the lower end of the two connecting plates, and a locking hole is opened at the outer end of the two connecting plates.

[0007] Preferably, by setting up an opening component, it is possible to move quickly and position when opening the next hole, thereby improving opening efficiency and saving working time. In conjunction with the sliding mechanism, the device can slide quickly on the heat pipe, facilitating device movement and improving installation speed.

[0008] Preferably, a circular slide rail is provided in the middle of the movable plate, and a slider is slidably connected to the upper end of the circular slide rail. The circular slide rail helps the hole-opening component to open holes and improves the hole-opening efficiency.

[0009] Preferably, a cutting gun is connected to the side of the slider near the center of the moving plate, an auxiliary plate is connected to the upper end of the slider, and a rotating handle is rotatably connected to the upper end of the auxiliary plate. The rotating handle rotates on the auxiliary plate, and the slider is driven to slide on the circular slide rail by the rotating handle.

[0010] Preferably, the sliding assembly includes positioning blocks and adapter slots; two positioning blocks are symmetrically arranged on the vertical center line of the slide rod, and the lower end of each positioning block is provided with an adapter slot. The positioning blocks are connected to the connecting plate, and the adapter slots are used to help the sliding assembly clamp the external heat pipe.

[0011] Preferably, the sliding assembly includes a knob and a bidirectional lead screw; the knob is rotatably connected to the rear side of the positioning block, and the front end of the knob extends to the inner side of the adapter groove and is connected to the bidirectional lead screw. The bidirectional lead screw is drivenly connected to the adapter groove, and the rotation of the bidirectional lead screw can assist the sliding assembly in clamping the thermal pipe.

[0012] Preferably, the sliding assembly includes clamping plates and anti-slip plates; two clamping plates are threaded to the front and rear sides of the outer end of the bidirectional screw, and anti-slip plates are connected to the side of the two clamping plates near the connecting plate. There are four clamping plates and four anti-slip plates. The two clamping plates move inward with the bidirectional screw to clamp the heat pipe. The anti-slip plates are used to prevent the clamping plates from slipping when clamping.

[0013] Preferably, the positioning block has a handle and auxiliary wheels. Two auxiliary wheels are equally spaced on the side of the positioning block away from the slide rod. A handle is connected to the side of the positioning block away from the slide rod. The handle drives the positioning hole to roll on the heat pipe through the auxiliary wheels, thereby realizing the movement of the positioning block and facilitating the moving and installation of the device.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting the hole-opening component, start the cutting gun, grasp the rotating handle, and draw circles along the circular slide rail. The slider slides on the circular slide rail, thereby cutting the heat pipe with the cutting gun to achieve the hole-opening effect. When the next hole needs to be opened, align the locking block with the locking hole, then move the moving plate to the far right and rotate the right locking block to achieve equal-spaced hole opening, avoiding the problem of repeated positioning and improving hole-opening efficiency.

[0016] 2. By setting up a moving component and rotating the knob, the clamping plate is no longer clamped on the heating pipe. Pulling the handle causes the positioning block to roll on the heating pipe via the auxiliary wheel, thus achieving the effect of moving the device on the heating pipe. This avoids the need for disassembly and installation, and improves installation efficiency. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of a thermal pipeline equidistant opening device according to this utility model.

[0018] Figure 2 The diagram shown is a three-dimensional bottom view of the equidistant opening device for a thermal pipeline according to this utility model.

[0019] Figure 3 The diagram shown is a three-dimensional bottom view of the moving component of a thermal pipeline equidistant opening device according to this utility model.

[0020] Figure 4 The diagram shown is a three-dimensional side sectional view of a thermal pipeline equidistant opening device according to this utility model.

[0021] Explanation of reference numerals in the attached diagram: 1. Connecting plate; 2. Slide rod; 5. Locking hole; 31. Positioning block; 32. Adaptor groove; 33. Knob; 34. Two-way lead screw; 35. Clamping plate; 36. Anti-slip plate; 37. Handle; 38. Auxiliary wheel; 41. Moving plate; 42. Rotating rod; 43. Locking block; 44. Circular slide rail; 45. Sliding block; 46. Cutting gun; 47. Auxiliary plate; 48. Rotating handle. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-4This utility model provides an embodiment: a thermal pipeline equidistant opening device, including a connecting plate 1; and an opening assembly. Two connecting plates 1 are provided, and two sliding rods 2 are connected at equal intervals on the front and rear sides between the two connecting plates 1. The outer end of the sliding rod 2 is provided with an opening assembly. The opening assembly includes a moving plate 41, a rotating rod 42, a locking block 43, a circular slide rail 44, a slider 45, a cutting gun 46, an auxiliary plate 47, and a rotating handle 48. The outer end of the sliding rod 2 is slidably connected to the moving plate 41, and the left and right ends of the moving plate 41 are rotatably connected to the rotating rod 42. The side of the rotating rod 42 away from the moving plate 41 is connected to the locking block 43. The lower end of the two connecting plates 1 is provided with a sliding assembly, and the outer end of the two connecting plates 1 is provided with a locking hole 5.

[0024] Please see Figures 1-4 In this embodiment, by setting up an opening assembly, it is possible to move quickly and position when opening the next hole, thereby improving opening efficiency and saving working time. Combined with a sliding mechanism, the device can slide quickly on the heat pipe, facilitating device movement and increasing installation speed. A circular slide rail 44 is provided in the middle of the moving plate 41, and a slider 45 is slidably connected to the upper end of the circular slide rail 44. The circular slide rail 44 assists the opening assembly in opening holes, improving opening efficiency. The slider 45 is connected to a [missing information - likely a device name or component] on the side near the center point of the moving plate 41. The upper end of the cutting gun 46 and the slider 45 is connected to an auxiliary plate 47. The upper end of the auxiliary plate 47 is rotatably connected to a handle 48. The handle 48 rotates on the auxiliary plate 47, and the slider 45 is driven to slide on the circular slide rail 44 by the handle 48. The sliding component includes a positioning block 31 and an adapter groove 32. Two positioning blocks 31 are symmetrically arranged on the vertical center line of the slide rod 2. The lower end of each positioning block 31 is provided with an adapter groove 32. The positioning block 31 is connected to the connecting plate 1. The adapter groove 32 is used to help the sliding component clamp the external heat pipe.

[0025] Please see Figures 2-4In this embodiment, the sliding assembly includes a knob 33 and a bidirectional lead screw 34. The knob 33 is rotatably connected to the rear side of the positioning block 31. The front end of the knob 33 extends to the inner side of the adapter groove 32 and is connected to the bidirectional lead screw 34. The bidirectional lead screw 34 is connected to the adapter groove 32 in a transmission manner. The rotation of the bidirectional lead screw 34 can assist the sliding assembly in clamping the heat pipe. The sliding assembly includes clamping plates 35 and anti-slip plates 36. Two clamping plates 35 are threaded to the front and rear sides of the outer end of the bidirectional lead screw 34. The anti-slip plates 36 are connected to the side of the two clamping plates 35 near the connecting plate 1. Four clamping plates 35 and four anti-slip plates 36 are provided. Two clamping plates 35 move inward with the two-way screw 34 to clamp the heat pipe. The anti-slip plates 36 are used to prevent the clamping plates 35 from slipping. Handle 37 and auxiliary wheels 38 are provided. Two auxiliary wheels 38 are equally spaced on the side of the positioning block 31 away from the slide rod 2. The side of the positioning block 31 away from the slide rod 2 is connected to the handle 37. The handle 37 drives the positioning hole to roll on the heat pipe through the auxiliary wheels 38, thereby realizing the movement of the positioning block 31 and facilitating the moving and installation of the device.

[0026] During operation, the auxiliary wheel 38 on the positioning block 31 is placed above the heat pipe. The knobs 33 on both sides are rotated, causing the double-acting screw 34 to rotate. The double-acting screw 34 then moves the clamping plate 35 inward, which in turn causes the anti-slip plate 36 to clamp the heat pipe, thus completing the installation of the device. The moving plate 41 is slid to the leftmost position via the sliding rod 2, allowing the locking block 43 to pass through the locking hole 5. The locking block 43 is then rotated, causing the rotating rod 42 to rotate, intersecting the locking block 43 with the locking hole 5, thus positioning the moving plate 41. After positioning, the cutting gun 46 is activated, the handle 48 is gripped, and the cutting is performed along... The circular slide rail 44 is used to draw circles, and the slider 45 slides on the circular slide rail 44, so that the cutting gun 46 cuts the heat pipe to achieve the effect of opening a hole. When the next hole needs to be opened, the locking block 43 is aligned with the locking hole 5, and then the moving plate 41 is moved to the rightmost side of the slide bar 2, and the right locking block 43 is rotated and positioned to achieve equal-spaced openings. After marking the position of the current anti-slip plate 36, the knob 33 is turned so that the clamping plate 35 no longer clamps the heat pipe. The handle 37 is pulled, and the handle 37 drives the positioning block 31 to roll on the heat pipe through the auxiliary wheel 38, thereby achieving the effect of moving the device on the heat pipe.

[0027] Through the above steps, by setting the hole-opening component, starting the cutting gun 46, grasping the rotating handle 48, and drawing circles along the circular slide rail 44, the slider 45 slides on the circular slide rail 44, thereby enabling the cutting gun 46 to cut the heat pipe and achieve the hole-opening effect. When it is necessary to open the next hole, the locking block 43 is aligned with the locking hole 5, and then the moving plate 41 is moved to the far right, and the right locking block 43 is rotated and positioned to achieve equal-interval hole opening. This solves the problem that in the existing heat pipe hole-opening device, when making equal-interval holes, the operator needs to manually measure and adjust, and then install the hole-opening device from the determined position after the measurement is completed, which increases the workload and the possibility of errors, affecting the accuracy and efficiency of hole opening.

Claims

1. A heat pipe equidistant perforating device comprising a connecting plate (1); characterized in that: Also include the opening assembly, the connecting plate (1) is provided with two, two connecting plate (1) between the front and back two sides are equidistantly connected with two slide rods (2), the outer end of the slide rod (2) is provided with an opening assembly, the opening assembly includes a moving plate (41), a rotating rod (42), a lock block (43), a circular slide rail (44), a sliding block (45), a cutting gun (46), an auxiliary plate (47), a handle (48); The outer end of the slide rod (2) is slidably connected with the moving plate (41), the left and right ends of the moving plate (41) are rotatably connected with the rotating rod (42), the side of the rotating rod (42) away from the moving plate (41) is connected with the lock block (43), the lower end of the two connecting plates (1) is provided with a sliding assembly, and the outer end of the two connecting plates (1) is provided with a lock hole (5).

2. A heat pipe equidistant perforating device according to claim 1, characterized in that: The middle of the moving plate (41) is provided with a circular slide rail (44), and the upper end of the circular slide rail (44) is slidably connected with a sliding block (45).

3. A heat pipe equidistant perforating device according to claim 2, characterized in that: The side of the sliding block (45) close to the center point of the moving plate (41) is connected with a cutting gun (46), the upper end of the sliding block (45) is connected with an auxiliary plate (47), and the upper end of the auxiliary plate (47) is rotatably connected with a handle (48).

4. The heat pipe equidistant perforating device according to claim 1, characterized in that: The sliding assembly includes a positioning block (31) and an adaptive slot (32). Two positioning blocks (31) are symmetrically arranged on the vertical center line of the slide rod (2), and the lower end of each positioning block (31) is provided with an adaptive slot (32). The positioning block (31) is connected with the connecting plate (1).

5. A heat pipe equidistant perforating device according to claim 4, characterized in that: The sliding assembly includes a knob (33) and a bidirectional screw rod (34). The rear side of the positioning block (31) is rotatably connected with a knob (33), and the front end of the knob (33) extends to the inside of the adaptive slot (32) and is connected with a bidirectional screw rod (34). The bidirectional screw rod (34) is in transmission connection with the adaptive slot (32).

6. A heat pipe equidistant perforating device according to claim 5, characterized in that: The sliding assembly includes a clamping plate (35) and an anti-skid plate (36). The front and rear sides of the outer end of the bidirectional screw rod (34) are threadedly connected with two clamping plates (35), and the side of the two clamping plates (35) close to the connecting plate (1) is connected with an anti-skid plate (36). The clamping plate (35) is provided with four, and the anti-skid plate (36) is provided with four.

7. A heat pipe equidistant perforating device according to claim 6, characterized in that: A handle (37) and an auxiliary wheel (38) are provided. Two auxiliary wheels (38) are equidistantly arranged on the side of the positioning block (31) away from the slide rod (2), and a handle (37) is connected to the side of the positioning block (31) away from the slide rod (2).

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