Electrical pipeline butt-joint laying device for electrical engineering

Abstract

An electrical pipeline butt-joint laying device for electrical engineering comprises a base, two bases are symmetrically installed at the top end of the base in a sliding mode, sliding plates capable of sliding on the base are arranged at the two ends of each base, one ends of the two bases are jointly connected with a guide rod, and the other ends of the two bases are jointly connected with a screw. Wherein the sliding plate is in sliding connection with the guide rod, the sliding plate is in threaded connection with the screw rod, a first thread and a second thread are symmetrically arranged on the outer edge face of the screw rod, a driving mechanism is arranged in the middle of the screw rod and comprises a worm wheel, the outer edge face of the worm wheel is meshed with a worm, and a servo motor is arranged at the bottom end of the worm wheel. The worm is arranged in the middle of the outer edge face of the screw. By means of the device, electric pipelines are laid, large pipelines are in butt joint, operation is easy and convenient, labor is saved, two pipelines at different angles can be in a parallel state when in butt joint, and the pipelines at different angles can be conveniently connected.

Description

Technical Field

[0001] The utility model relates to electrical engineering pipeline laying equipment, in particular to an electrical pipeline butt-jointing laying device used in electrical engineering. Background Art

[0002] The laying of electrical pipelines is an important part of electrical engineering construction. The quality of pipeline laying directly affects subsequent use. Therefore, when laying electrical pipelines, it is usually necessary to use pipe section docking auxiliary devices to carry out pipe section docking construction.

[0003] The existing electrical pipeline docking and laying device usually places support frames at both ends of the electrical pipeline sections that need to be docked, and adjusts the positional relationship between the support frames so that the support frames on both sides are horizontally aligned. After alignment, the support frames are fixed and installed, and then the electrical pipelines that need to be docked are placed on the support frames. The electrical pipelines are pushed to move on the support frames, so as to achieve the effect of being close to each other for convenient docking. However, it is very laborious and labor-intensive to push larger electrical pipelines, and it is often necessary to repeatedly adjust the position and / or height of the support frames during docking, which makes the operation complicated and inefficient. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide an electrical pipeline docking and laying device which is easy to operate and used in electrical engineering. It has the advantages of being easy to dock pipelines of different sizes and being more labor-saving for the docking and laying of large pipelines, thereby solving the problem that it is more laborious to dock pipeline sections with larger-sized pipelines.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an electrical pipeline docking and laying device for electrical engineering, including a base, two bases are symmetrically and slidingly installed on the top of the base, and each of the two bases is provided with a slide that can slide on the base, and one end of the two bases is commonly connected to a guide rod, and the other end is commonly connected to a screw, wherein the slide is slidably connected to the guide rod, and the slide is threadedly connected to the screw, the outer edge surface of the screw is symmetrically provided with a first thread and a second thread, and the middle part of the screw is provided with a driving mechanism, the driving mechanism includes a worm gear, the outer edge surface of the worm gear is meshed with a worm, and the bottom end of the worm gear is provided with a servo motor, the worm is placed in the middle of the outer edge surface of the screw, and the top of each base is provided with a clamping mechanism.

[0006] Preferably, both ends of the guide rod and the screw rod are rotatably connected with ear plates, the bottom end of the ear plate is fixed to the upper end surface of the base, and the spiral directions of the first thread and the second thread are opposite.

[0007] Preferably, the clamping mechanism includes a first clamp and a second clamp, the first clamp and the second clamp are both semicircular plate structures, and the first clamp is placed below the second clamp, the first clamp and the second clamp together constitute a circular clamp, a rotating mechanism is provided at the bottom end of the first clamp, and the first and second clamp are respectively provided with first and second connecting blocks at opposite ends, and the first and second connecting blocks are connected by fastening bolts.

[0008] Preferably, a plurality of short plates are equidistantly arranged in a circular array around the axis of the first and second clamping plates on one side facing the center of the base, and each of the short plates is spirally connected with a limiting bolt facing the axis of the clamping mechanism.

[0009] Preferably, the rotating mechanism includes a rotating plate, a rotating shaft rotatably connected to the base is provided in the middle of the bottom end of the rotating plate, and a guide plate is provided on the side of the rotating plate facing the center of the base, the cross-section of the guide plate is an isosceles triangle, the isosceles triangle is arranged toward the axis of the base, and the two sides of the guide plate are concave and arranged to have arc edges.

[0010] Preferably, a positioning plate is provided in the middle of the base, and positioning grooves are provided inwardly on both sides of the positioning plate facing the clamping mechanism.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. During operation, the two pipe sections are clamped and fixed by the clamping mechanism. The rotation of the servo motor drives the worm gear to rotate, and the worm gear engages with the worm to drive the screw to rotate. The first thread and the second thread on the screw respectively engage with the two bases, driving the clamping mechanisms on the two bases to move synchronously toward each other, so as to dock the pipe sections on the two first clamping plates, which is convenient for moving and docking larger pipe sections and saves more effort.

[0013] 2. The utility model is provided with a rotating plate, a rotating shaft, a guide plate, an arc edge, a positioning plate and a positioning groove. The rotating shaft at the bottom end of the rotating plate is rotatably connected to the base, and the pipeline is fixed by the limit bolts on the short plate. By adjusting the position of the limit bolts in the short plate, pipelines of different sizes can be fixed. When there is an angle between two pipelines, the guide plate can be embedded in the positioning groove provided on the side of the positioning plate, so that two pipelines at different angles are in a parallel state when docked, which is convenient for connecting pipelines with different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0015] Figure 2 for Figure 1 A schematic structural diagram of the clamping mechanism in an embodiment of the present utility model is shown;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure at point A in the middle;

[0017] Figure 4 for Figure 2 A magnified schematic diagram of the structure at point B.

[0018] The reference numerals and corresponding component names in the figures are as follows:

[0019] 1. Base; 2. Base; 21. Slide plate; 22. Guide rod; 23. Screw; 24. First thread; 25. Second thread; 3. Driving mechanism; 31. Worm gear; 32. Worm; 33. Servo motor; 4. Clamping mechanism; 41. First clamping plate; 42. Second clamping plate; 43. First connecting block; 44. Second connecting block; 45. Fastening bolt; 46. Short plate; 47. Limit bolt; 5. Rotating mechanism; 51. Turning plate; 52. Rotating shaft; 53. Guide plate; 54. Arc edge; 6. Positioning plate; 61. Positioning groove. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments and drawings.

[0021] The following embodiments are merely exemplary embodiments of the present invention. Based on the exemplary embodiments of the present invention, all other implementations obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0022] In the embodiments of the present invention given below, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention 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 cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0023] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0024] Reference Figures 1 to 4 The present embodiment includes a base 1, and two bases 2 are symmetrically slidably installed on the top of the base 1. Both ends of each base 2 are provided with a slide 21 that can slide on the base 1, and one end of the two bases 2 is commonly connected to a guide rod 22, and the other end is commonly connected to a screw 23, wherein the slide 21 is slidably connected to the guide rod 22, and the slide 21 is threadedly connected to the screw 23. The outer edge of the screw 23 is symmetrically provided with a first thread 24 and a second thread 25, and a driving mechanism 3 is provided in the middle of the screw 23. The driving mechanism 3 includes a worm gear 31, and the worm gear 31 is provided. The outer edge of the wheel 31 is meshed with a worm 32, and a servo motor 33 is provided at the bottom end of the worm wheel 31. The worm 32 is placed in the middle of the outer edge of the screw 23. A clamping mechanism 4 is provided at the top of each base 2. The guide rod 22 and the screw 23 are both rotatably connected with ear plates at both ends. The bottom end of the ear plate is fixed to the upper end surface of the base 1. The spiral directions of the first thread 24 and the second thread 25 are opposite. The clamping mechanism 4 includes a first clamping plate 41 and a second clamping plate 42, wherein the first clamping plate 41 and the second clamping plate 42 are both semicircular plate structures, and the first clamping plate 4 1 is placed under the second clamping plate 42, and the first clamping plate 41 and the second clamping plate 42 together form a circular clamp. The bottom end of the first clamping plate 41 is provided with a rotating mechanism 5. The first clamping plate 41 and the second clamping plate 42 are respectively provided with a first connecting block 43 and a second connecting block 44 at opposite ends. The first connecting block 43 and the second connecting block 44 are connected by a fastening bolt 45. The first clamping plate 41 and the second clamping plate 42 are arranged with a plurality of short plates 46 in a circular array around the axis thereof at equal distances on one side of the first clamping plate 41 and the second clamping plate 42 facing the center of the base 1. They are all spirally connected with a limit bolt 47 facing the axis of the clamping mechanism 4. The rotating mechanism 5 includes a rotating plate 51. A rotating shaft 52 rotatably connected to the base 2 is provided in the middle of the bottom end of the rotating plate 51, and a guide plate 53 is provided on the side of the rotating plate 51 facing the center of the base 1. The cross-section of the guide plate 53 is an isosceles triangle, which is arranged toward the axis of the base 1, and the two sides of the guide plate 53 are concave and arranged to form arc edges 54. A positioning plate 6 is provided in the middle of the base 1, and the positioning plate 6 is provided with positioning grooves 61 inward on both sides of the clamping mechanism 4.

[0025] Working principle: When the present invention is working, the two pipe sections are placed on the two first clamping plates 41 respectively, and the first connecting block 43 and the second connecting block 44 are connected by tightening bolts 45. The first clamping plate 41 and the second clamping plate 42 complete the limitation of the pipeline, and the pipeline is fixed by the limiting bolts 47 on the short plate 46. By adjusting the position of the limiting bolts 47 in the short plate 46, pipelines of different sizes can be fixed. The servo motor 33 rotates to drive the worm gear 31 to rotate, and the worm gear 31 engages the worm 32 to drive the screw 23 to rotate, and the first thread 24 and the second thread 25 on the screw 23 respectively engage the two bases 2, driving the clamping mechanisms 4 on the two bases 2 to move synchronously toward each other, so that the pipelines on the two first clamping plates 41 are docked. When the two pipelines have an angle, the guide plate 53 is embedded in the positioning groove 61 opened on the side of the positioning plate 6, and the two clamping mechanisms 4 are straightened so that the two pipe sections are in a parallel state when docking.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An electrical pipeline joint laying device for electrical engineering, comprising a base (1), characterized in that: Two bases (2) are symmetrically and slidably mounted on the top of the base (1), and a slide plate (21) that can slide on the base (1) is provided at both ends of each base (2), and one end of the two bases (2) is commonly connected to a guide rod (22), and the other end is commonly connected to a screw rod (23), the slide plate (21) is slidably connected to the guide rod (22), and the slide plate (21) is threadedly connected to the screw rod (23), the outer edge surface of the screw rod (23) is symmetrically provided with a first thread (24) and a second thread (25), and a driving mechanism (3) is provided in the middle of the screw rod (23), the driving mechanism (3) includes a worm wheel (31), the outer edge surface of the worm wheel (31) is meshed with a worm (32), and a servo motor (33) is provided at the bottom end of the worm wheel (31), and the worm rod (32) is placed in the middle of the outer edge surface of the screw rod (23), and a clamping mechanism (4) is provided at the top of each base (2).

2. The electrical pipeline joint laying device for electrical engineering according to claim 1, characterized in that: Both ends of the guide rod (22) and the screw rod (23) are rotatably connected to ear plates, the bottom end of the ear plate is fixed to the upper end surface of the base (1), and the spiral directions of the first thread (24) and the second thread (25) are opposite.

3. The electrical pipeline joint laying device for electrical engineering according to claim 1 or 2, characterized in that: The clamping mechanism (4) includes a first clamping plate (41) and a second clamping plate (42), wherein the first clamping plate (41) and the second clamping plate (42) are both semicircular plate-shaped structures, and the first clamping plate (41) is placed below the second clamping plate (42), and the first clamping plate (41) and the second clamping plate (42) together constitute a circular clamp, and a rotating mechanism (5) is provided at the bottom end of the first clamping plate (41), and a first connecting block (43) and a second connecting block (44) are respectively provided at opposite ends of the first clamping plate (41) and the second clamping plate (42), and the first connecting block (43) and the second connecting block (44) are connected by a fastening bolt (45).

4. The electrical pipeline joint laying device for electrical engineering according to claim 3, characterized in that: A plurality of short plates (46) are equidistantly arranged in a circular array around the axis of the first clamping plate (41) and the second clamping plate (42) on one side facing the center of the base (1), and each short plate (46) is spirally connected to a limiting bolt (47) facing the axis of the clamping mechanism (4).

5. The electrical pipeline joint laying device for electrical engineering according to claim 3, characterized in that: The rotating mechanism (5) comprises a rotating plate (51), a rotating shaft (52) rotatably connected to the base (2) is provided at the middle of the bottom end of the rotating plate (51), and a guide plate (53) is provided on one side of the rotating plate (51) facing the center of the base (1), the cross section of the guide plate (53) is an isosceles triangle, the triangle is arranged toward the axis of the base (1), and the two sides of the guide plate (53) are concave and arranged to form arc edges (54).

6. The electrical pipeline joint laying device for electrical engineering according to claim 1 or 2, characterized in that: A positioning plate (6) is provided in the middle of the base (1), and positioning grooves (61) are provided inwardly on both sides of the positioning plate (6) facing the clamping mechanism (4).

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