Electric power pipe cutting device for electric power construction

Abstract

The utility model relates to the technical field of electric power construction, in particular to an electric power pipe cutting device for electric power construction, which comprises two fixing plates and a fixing column, the lower ends of the two fixing plates are fixedly connected with two supporting plates, the lower ends of the four supporting plates are fixedly connected with a bottom plate together, and the bottom plate is fixedly connected with the fixing column. Fixing blocks are arranged at the left ends and the right ends of the two fixing plates correspondingly, the two fixing columns are arranged, the outer surfaces of the two fixing columns are movably sleeved with two movable sleeves correspondingly, the outer surfaces of the four movable sleeves are fixedly connected with connecting blocks correspondingly, and clamping rings are fixedly connected between every two connecting blocks correspondingly; the upper portions and the lower portions of the outer surfaces of the two clamping rings are provided with threaded holes which are vertically through, and bolts are in threaded connection with the interiors of the four threaded holes. According to the electric power pipe cutting device for electric power construction, through the arrangement of the threaded holes in the outer surfaces of the two clamping rings, it is ensured that an electric power pipe is kept stable during cutting, and a notch is more tidy.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, and particularly relates to an electric power pipe cutting device for electric power construction. Background Technique

[0002] The electric power pipe is a product with hot dip plastic coating using PE (modified polyethylene) or internal and external coating using epoxy resin, and has excellent corrosion resistance. At the same time, the coating itself also has good electrical insulation and will not cause electrocorrosion. It has low water absorption, high mechanical strength, small friction coefficient, and can achieve the purpose of long-term use. It can also effectively prevent the damage of plant roots and soil environmental stress, etc.

[0003] However, the existing electric power pipe cutting devices still have the following deficiencies: 1. The existing electric power pipe cutting devices cannot limit and fix the electric power pipe, and the electric power pipe is prone to shaking during the cutting process, resulting in uneven cut surfaces and affecting the cutting quality; 2. The cutting knives of the existing electric power pipe cutting devices cannot move and can only cut at fixed positions, and it is necessary to frequently adjust the position of the electric power pipe to complete the cutting, which cannot flexibly adapt to the cutting requirements at different positions, increasing the operation difficulty and time. Therefore, we have proposed an electric power pipe cutting device for electric power construction. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an electric power pipe cutting device for electric power construction, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An electric power pipe cutting device for electric power construction, including a fixing plate and a fixing column, characterized in that: there are two fixing plates, and two supporting plates are fixedly connected to the lower ends of the two fixing plates respectively. The lower ends of the four supporting plates are fixedly connected to the bottom plate together. Fixing blocks are arranged at the left and right ends of the two fixing plates respectively. There are two fixing columns, and two movable sleeves are movably sleeved on the outer surfaces of the two fixing columns respectively. Connecting blocks are fixedly connected to the outer surfaces of the four movable sleeves respectively. Snap rings are fixedly connected between every two of the four connecting blocks. Threaded holes penetrating up and down are opened in the upper and lower parts of the outer surfaces of the two snap rings respectively. Bolts are threadedly connected in the four threaded holes respectively. Handles are fixedly connected to the outer sides of the four bolts respectively. Anti-slip pads are fixedly connected to the inner sides of the four bolts respectively. Connecting plates are fixedly connected to the left and right ends of the fixing plate respectively. A rotating motor is fixedly connected to the right end of the right connecting plate. A lead screw is fixedly connected to the output end of the rotating motor. A sleeve is threadedly connected to the outer surface of the lead screw. An electric push rod is fixedly connected to the outer surface of the sleeve. A cutting knife is fixedly connected to the output end of the electric push rod.

[0007] Preferably, fixing columns are fixedly connected between every two of the four fixing blocks.

[0008] Preferably, the output end of the rotating motor penetrates through the right end of the right connecting plate and extends to the left end of the right connecting plate.

[0009] Preferably, the left end of the lead screw is movably connected to the right end of the left connecting plate through a bearing.

[0010] Preferably, the four anti-slip pads are all arranged inside the two snap rings.

[0011] Preferably, the two fixing plates, the four support plates, the four fixing blocks and the two fixing columns are all distributed symmetrically about the front-back direction.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, by providing the threaded holes on the outer surface of the two snap rings, the handle can be rotated according to the width of the power pipe, so that the bolt drives the anti-sliding block to move to the inner side of the snap ring until the anti-sliding block presses tightly against the power pipe to complete the limit fixation, ensuring that the power pipe remains stable during cutting, reducing deviation, and making the cut more neat. By providing the fixing column, the movable sleeve and the connecting block, the position of the snap ring can be adjusted according to the length of the power pipe, reducing the time required for multiple adjustments due to length mismatch and improving the cutting efficiency.

[0014] 2. In the utility model, by providing the rotating motor to drive the lead screw to rotate, the sleeve on the outer surface of the lead screw drives the electric push rod and the cutting knife to move left and right on the outer surface of the lead screw. Then, after reaching the cutting point, the electric push rod pushes the cutting knife upward to cut the power pipe. This design can flexibly adjust the position of the cutting knife according to different cutting requirements, adapt to various cutting situations, ensure that the cutting knife cuts at the best position, and improve the flatness and precision of the cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of a power pipe cutting device for electric power construction according to the utility model;

[0016] Figure 2 is a schematic diagram of the partially disassembled structure of a power pipe cutting device for electric power construction according to the utility model;

[0017] Figure 3 is a schematic diagram of the split connection structure of the snap ring of a power pipe cutting device for electric power construction according to the utility model;

[0018] Figure 4 is a schematic diagram of the split connection structure of the lead screw of a power pipe cutting device for electric power construction according to the utility model.

[0019] In the figure: 1, fixed plate; 2, support plate; 3, bottom plate; 4, fixed block; 5, fixed column; 6, movable sleeve; 7, connecting block; 8, snap ring; 9, threaded hole; 10, bolt; 11, handle; 12, anti-slip pad; 13, connecting plate; 14, rotating motor; 15, lead screw; 16, lasso; 17, electric push rod; 18, cutting knife. Specific implementation manners

[0020] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0024] A power pipe cutting device for power construction, comprising a fixed plate 1 and a fixed column 5, wherein two fixed plates 1 are provided, the lower ends of the two fixed plates 1 are fixedly connected to two support plates 2, the lower ends of the four support plates 2 are fixedly connected to a bottom plate 3, the left and right ends of the two fixed plates 1 are provided with fixed blocks 4, and two fixed columns 5 are provided, the outer surfaces of the two fixed columns 5 are movably sleeved with two movable sleeves 6, the outer surfaces of the four movable sleeves 6 are fixedly connected to connecting blocks 7, and the four connecting blocks 7 are fixedly connected to each other with clamping rings 8, and the upper and lower outer surfaces of the two clamping rings 8 are provided with There are threaded holes 9 passing through the upper and lower parts, and bolts 10 are threadedly connected in the four threaded holes 9. The outer sides of the four bolts 10 are fixedly connected with handles 11, and the inner sides of the four bolts 10 are fixedly connected with anti-slip pads 12. The left and right ends of the fixing plate 1 are fixedly connected with connecting plates 13, and the right end of the right connecting plate 13 is fixedly connected with a rotating motor 14. The output end of the rotating motor 14 is fixedly connected with a lead screw 15, and the outer surface of the lead screw 15 is threadedly connected with a lasso 16, and the outer surface of the lasso 16 is fixedly connected with an electric push rod 17, and the output end of the electric push rod 17 is fixedly connected with a cutting knife 18.

[0025] In this embodiment, the four fixing blocks 4 are fixedly connected with fixing columns 5 in pairs; the output end of the rotating motor 14 is inserted into the right end of the right connecting plate 13 and extends to the left end of the right connecting plate 13; the left end of the lead screw 15 is movably connected to the right end of the left connecting plate 13 through a bearing; the four anti-slip pads 12 are arranged inside the two clamping rings 8 to enhance stability and effectively prevent the power tube from sliding or shaking during the cutting process, thereby ensuring the accuracy of cutting; the two fixing plates 1, the four supporting plates 2, the four fixing blocks 4 and the two fixing columns 5 are all distributed in a front-to-back mirror image, which can make the power tube more evenly stressed when clamped, avoiding damage to the power tube due to excessive local stress.

[0026] It should be noted that the utility model is a power pipe cutting device for power construction. In the specific use process, the power pipe is inserted into the two clamping rings 8. According to the length of the cutting pipe, one of the clamping rings 8 is moved, and the connecting block 7 on the outer surface of the clamping ring 8 drives the movable sleeve 6 to move on the outer surface of the fixed column 5 until it is adjusted to a suitable position. According to the width of the power pipe, the handle 11 is rotated to make the bolt 10 threaded in the threaded hole 9, and the anti-sliding block 12 is driven to move to the inside of the clamping ring 8 until the anti-sliding block 12 is tightly pressed to the power pipe to complete the limit fixation, and then the rotating motor 14 is turned on, and the rotating motor 14 drives the lead screw 15 to rotate. The lasso 16 on the outer surface of the lead screw 15 drives the electric push rod 17 and the cutting knife to move left and right on the outer surface of the lead screw 15. Then, after reaching the cutting point, the electric push rod 17 pushes the cutting knife 18 upward to cut the power pipe. This design can flexibly adjust the position of the cutting knife 18 according to different cutting requirements, adapt to various cutting situations, ensure that the cutting knife 18 is cut at the best position, and improve the flatness and accuracy of the incision.

[0027] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A power pipe cutting device for power construction, comprising a fixing plate (1) and a fixing column (5), characterized in that: Two fixing plates (1) are provided, and the lower ends of the two fixing plates (1) are fixedly connected to the two supporting plates (2), and the lower ends of the four supporting plates (2) are fixedly connected to the bottom plate (3). The left and right ends of the two fixing plates (1) are provided with fixing blocks (4). Two fixing columns (5) are provided, and the outer surfaces of the two fixing columns (5) are movably sleeved with two movable sleeves (6), and the outer surfaces of the four movable sleeves (6) are fixedly connected to connecting blocks (7). The four connecting blocks (7) are fixedly connected with clamping rings (8) in pairs, and the upper and lower parts of the outer surfaces of the two clamping rings (8) are provided with threaded holes (9) that pass through from top to bottom. The four screw holes (9) are provided on the upper and lower parts of the outer surfaces of the two clamping rings (8). Bolts (10) are threadedly connected inside the grooved holes (9), handles (11) are fixedly connected to the outer sides of the four bolts (10), anti-slip pads (12) are fixedly connected to the inner sides of the four bolts (10), the left and right ends of the fixing plate (1) are fixedly connected to connecting plates (13), the right end of the right connecting plate (13) is fixedly connected to a rotating motor (14), the output end of the rotating motor (14) is fixedly connected to a lead screw (15), the outer surface of the lead screw (15) is threadedly connected to a lasso (16), the outer surface of the lasso (16) is fixedly connected to an electric push rod (17), and the output end of the electric push rod (17) is fixedly connected to a cutting knife (18).

2. The power pipe cutting device for power construction according to claim 1, characterized in that: The four fixing blocks (4) are fixedly connected with fixing columns (5) in between.

3. The power pipe cutting device for power construction according to claim 1, characterized in that: The output end of the rotating motor (14) penetrates the right end of the right connecting plate (13) and extends to the left end of the right connecting plate (13).

4. The power pipe cutting device for power construction according to claim 1, characterized in that: The left end of the lead screw (15) is movably connected to the right end of the left connecting plate (13) via a bearing.

5. The power pipe cutting device for power construction according to claim 1, characterized in that: The four anti-slip pads (12) are all arranged inside the two clamping rings (8).

6. The power pipe cutting device for power construction according to claim 1, characterized in that: The two fixing plates (1), the four supporting plates (2), the four fixing blocks (4) and the two fixing columns (5) are all distributed in a front-to-back mirrored manner.

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