Threading construction device for electric engineering of wind power plant

Abstract

The utility model discloses a wind power plant electrical engineering threading construction device which comprises a supporting framework and a winding assembly arranged on the supporting framework in a sleeved mode, and the supporting framework is provided with a cleaning assembly which is used for being matched with the take-up action to move relative to the surface of a wire tube in an attached mode. A clamping assembly for limiting the position of the head end of a wire tube is installed on the winding assembly, the winding assembly comprises an annular ring plate, a notch allowing the head end of the wire tube to be wound to the inner side is formed in the annular ring plate, the clamping assembly comprises two side plates installed on the inner side of the annular ring plate, a threaded lead screw is rotatably installed between the two side plates, and the threaded lead screw is connected with the annular ring plate. The outer surface of the threaded lead screw is sleeved with a clamping plate, and the top of the clamping plate is attached to the inner side of the annular ring plate. According to the utility model, the end part of the wire tube can be effectively fixed, so that the stable control of the direction and the position of the wire can be effectively maintained when the threading device is propelled, the wire can be prevented from falling off from a pipeline opening, and dust and particle impurities on the surface of the wire tube can be effectively cleaned when the wire tube is wound.

Description

Technical Field

[0001] The utility model relates to the technical field of wire threading construction, in particular to a wire threading construction device for wind farm electrical engineering. Background Technique

[0002] Wind farms usually involve large - area cable wiring. Some cables may need to be routed over long distances from one device to another. Using a wire threading construction device can make the wiring process more efficient and accurate, especially in long conduits or cable trays. When initially winding the wire conduit, the wire threading construction device usually uses the second winding to press the head end of the wire conduit to play a fixing role. However, its fixing property is slightly insufficient, which easily leads to difficulty in stably controlling the direction and position of the wire when the wire threading construction device is advancing, thus prolonging the wiring time. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a wire threading construction device for wind farm electrical engineering to solve the problem of poor fixing property of the head end of the wire conduit in the wire threading construction device proposed in the above - mentioned background technique.

[0004] To achieve the above - mentioned purpose, the utility model provides the following technical solution: A wire threading construction device for wind farm electrical engineering, including a support framework and a wire winding component sleeved on the support framework. A cleaning component for fitting - type movement relative to the surface of the wire conduit in cooperation with the wire - winding action is installed on the support framework, and a clamping component for limiting the position of the head end of the wire conduit is installed on the wire winding component.

[0005] The wire winding component includes an annular plate, and a notch allowing the head end of the wire conduit to wind to the inner side is opened on the annular plate.

[0006] The clamping component includes two side plates installed on the inner side of the annular plate. A threaded lead screw is rotatably installed between the two side plates, and a clamping plate whose top fits the inner side of the annular plate is sleeved on the outer surface of the threaded lead screw.

[0007] Preferably, a guiding rod passing through a corner on one side of the clamping plate is fixedly installed between the two side plates.

[0008] The distance between the opposite sides of the two side plates is the same as the width of the annular plate.

[0009] Preferably, the cleaning component includes extension bars installed in the middle of the front and back of the support framework. A rectangular frame bar is installed between the two extension bars, and two parallel - arranged sliding grooves are opened at the top of the rectangular frame bar.

[0010] Preferably, a roller structure is provided inside the rectangular frame bar, and upright plates respectively passing through two sliding grooves are sleeved on both sides of the roller structure, and threaded collar rings are installed at the tops of the two upright plates.

[0011] Preferably, the inner wall of the threaded collar ring is detachably connected with a mating ring, a silicone ring is installed on one side of the mating ring, and a slit line is provided on the silicone ring.

[0012] Preferably, the support structure is composed of a bilateral triangular frame, a pushing rod installed on the bilateral triangular frame, and a pulley installed on the bilateral triangular frame.

[0013] Preferably, a connecting structure sleeved on the top of the bilateral triangular frame is installed on the back of the annular ring plate, and a plurality of U-shaped rods are installed on the outer surface of the annular ring plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, the head end of the wire pipe for guiding the wire threading operation is passed downward through the notch and placed between the clamping plate and the rear side plate, and then the clamping plate is controlled by rotating the threaded lead screw to clamp the end of the wire pipe located inside the annular ring plate, so as to effectively maintain the stable control of the wire direction and position during the advancement of the wire threading device, and in addition, prevent the wire from falling off from the pipe orifice.

[0016] 2. In the present utility model, during the winding process after the wire pipe passes through the overall structure composed of the mating ring and the silicone ring, the silicone ring can move relative to the outer surface of the wire pipe, which can effectively clean the dust and particulate impurities on the surface of the wire pipe, and due to the setting of the slit line on the outer side of the outlet end of the silicone ring, the silicone ring can adapt to wire pipes with various diameter sizes to pass through, thereby improving the adaptability, and in addition, the silicone ring is replaceable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the installation structure of the annular ring plate and the clamping assembly of the present utility model;

[0019] Figure 3 is a schematic diagram of the split structure of the cleaning assembly of the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the clamping assembly of the present utility model.

[0021] In the figure:

[0022] 1. Support structure; 101. Bilateral triangular frame; 102. Pushing rod; 103. Pulley;

[0023] 2. Winding component; 201. Ring plate; 2011. Notch; 202. Connection structure; 203. U-shaped rod;

[0024] 3. Cleaning component; 301. Extension bar; 302. Rectangular frame bar; 3021. Chute; 303. Roller structure; 3031. Upright plate; 304. Threaded collar; 305. Matching ring; 306. Silicone ring;

[0025] 4. Clamping component; 401. Side plate; 402. Threaded lead screw; 403. Clamping plate; 4031. Guide rod. Specific implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] To solve the problem that in the existing wire threading construction device, the fixing of the head end of the wire pipe is slightly insufficient, which easily causes the wire threading construction device to be difficult to stably control the direction and position of the wire during propulsion, thus prolonging the wiring time, please refer to Figures 1-4 , the wire threading construction device for wind farm electrical engineering provided by the present invention, whose basic structure consists of a support frame 1 and a winding component 2 sleeved on the support frame 1, mainly to realize the winding of the wire pipe in the wind farm and the wire threading operation of the electrical wire. In addition, the cleaning component 3 installed on the support frame 1 is mainly used to move in a fitting manner relative to the surface of the wire pipe in cooperation with the wire receiving action, and the clamping component 4 installed on the winding component 2 limits the position of the head end of the wire pipe. During actual application, the end of the electrical wire pipe is passed through the cleaning component 3 and pulled to the position where the clamping component 4 is located, and the clamping component 4 is used to fix its end, thereby improving the convenience of winding.

[0028] Specifically, the winding assembly 2 includes an annular ring plate 201 which is mainly used to support the wound wire tube so that it is wound in a ring shape to prevent the wire tube from bending at an angle less than 120°. The slot 2011 opened on the annular ring plate 201 is used to allow the head end of the wire tube to be wound around to the inside thereof. The clamping assembly 4 includes two side plates 401 installed on the inner side of the annular ring plate 201, and a threaded screw 402 is rotatably installed between the two side plates 401. A clamping plate 403 whose top is in contact with the inner side of the annular ring plate 201 is sleeved on the outer surface of the threaded screw 402. After the head end of the electric wire pipe passes through a specific position on the cleaning assembly 3, it moves along the surface track of the annular ring plate 201 to the location of the notch 2011, and passes downward through the notch 2011, so that the end of the electric wire pipe moves between the clamping plate 403 and the rear side plate 401, and then the threaded screw 402 is rotated in a set direction to control the clamping plate 403 to move backward, so that the end of the electric wire pipe is clamped at the inner side of the annular ring plate 201, so as to effectively avoid the unstable control of the direction and position of the wire and the situation that the wire falls off from the pipe mouth when the threading device is pushed. In addition, the end of the electric wire pipe is set and fixed on the inner side of the annular ring plate 201, which can avoid occupying the space position outside the annular ring plate 201, thereby avoiding affecting the regularity of the winding of the electric wire pipe outside the annular ring plate 201.

[0029] like Figure 2 and Figure 4 As shown, a guide rod 4031 is fixedly installed between the two side plates 401 and passes through the corner of one side of the clamping plate 403. The distance between the opposite sides of the two side plates 401 is consistent with the width of the annular ring plate 201. The restriction of the guide rod 4031 can prevent the clamping plate 403 from rotating in the process of rotating the threaded screw 402 to drive the clamping plate 403 to move.

[0030] Since the wire tube is often dragged on the ground, its outer surface is easily contaminated with dust and particulate impurities. When there are many particulate impurities, as the wire tube is wrapped layer by layer, the particulate impurities on the surface of the inner wire tube are easily squeezed and embedded in the tube body, affecting the service life of the tube body. In order to effectively solve this problem, Figure 1 and Figure 3As shown, the cleaning assembly 3 includes an extension bar 301 installed at the middle of the front and back of the support structure 1, a rectangular frame bar 302 is installed between the two extension bars 301, two slide grooves 3021 arranged side by side are opened on the top of the rectangular frame bar 302, a roller structure 303 is arranged inside the rectangular frame bar 302, and upright plates 3031 passing through the two slide grooves 3021 are sleeved on both sides of the roller structure 303, and threaded collars 304 are installed on the top of the two upright plates 3031, and the inner wall of the threaded collar 304 is detachably connected with a matching ring 305, and a silicone ring 306 with a slit line on the surface is installed on one side of the matching ring 305, and the silicone ring 306 is arranged in a conical shape. In the process of winding the electric wire tube after passing through the interior of the integral structure composed of the matching ring 305 and the silicone ring 306, the silicone ring 306 can move relative to the outer surface of the electric wire tube, which can effectively clean the dust and particulate impurities on the surface of the electric wire tube. When the surface of the annular ring plate 201 is spirally wound forward and backward, the wire tube will generate a force toward the front or back on the matching ring 305, and the force is transmitted to the roller structure 303 through the threaded ring 304 and the upright plate 3031, which can cause the roller structure 303 to slide along the bottom wall of the rectangular frame 302, thereby preventing the wire tube from being pulled by the bent guide.

[0031] like Figure 1 and Figure 2 As shown, the support structure 1 is composed of a bilateral tripod 101, a push rod 102 installed on the bilateral tripod 101, and a pulley 103 installed on the bilateral tripod 101. A connecting structure 202 sleeved on the top of the bilateral tripod 101 is installed on the back of the annular ring plate 201, and a plurality of U-shaped rods 203 are installed on the outer surface of the annular ring plate 201. By toggling the annular ring plate 201 or the U-shaped rod 203, the connecting structure 202 can be controlled to rotate along the top horizontal bar of the bilateral tripod 101, so as to carry out the winding or unwinding operation of the electric wire tube.

[0032] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Wind farm electrical engineering wire threading construction device, including a support structure (1) and a wire winding component (2) sleeved on the support structure (1), characterized in that: A cleaning component (3) for fittingly moving relative to the surface of the wire conduit in cooperation with the wire winding action is installed on the support structure (1), and a clamping component (4) for defining the position of the head end of the wire conduit is installed on the wire winding component (2); The wire winding component (2) includes an annular ring plate (201), and a notch (2011) allowing the head end of the wire conduit to wind to the inner side is formed in the annular ring plate (201); The clamping component (4) includes two side plates (401) installed on the inner side of the annular ring plate (201). A threaded lead screw (402) is rotatably installed between the two side plates (401), and a clamping plate (403) with its top fittingly contacting the inner side of the annular ring plate (201) is sleeved on the outer surface of the threaded lead screw (402).

2. The wire threading construction device for the wind farm electrical engineering according to claim 1, characterized in that: A guide rod (4031) passing through a corner on one side of the clamping plate (403) is fixedly installed between the two side plates (401); The distance between the opposite sides of the two side plates (401) is the same as the width of the annular ring plate (201).

3. The wire threading construction device for the electrical engineering of a wind farm according to claim 1, wherein: The cleaning component (3) includes extension bars (301) installed in the middle of the front and back of the support structure (1). A rectangular frame bar (302) is installed between the two extension bars (301), and two chutes (3021) arranged side by side are formed at the top of the rectangular frame bar (302).

4. The wire threading construction device for wind farm electrical engineering according to claim 3, characterized in that: A roller structure (303) is arranged inside the rectangular frame bar (302). Upright plates (3031) respectively passing through the two chutes (3021) are sleeved on both sides of the roller structure (303), and a threaded sleeve ring (304) is installed at the top of the two upright plates (3031).

5. The wiring construction device for wind farm electrical engineering according to claim 4, wherein: The inner wall of the threaded sleeve ring (304) is detachably connected to a mating ring (305). A silicone ring (306) is installed on one side of the mating ring (305), and a slit line is formed in the silicone ring (306).

6. The wire threading construction device for the wind farm electrical engineering according to claim 1, characterized in that: The support structure (1) is composed of a bilateral triangular frame (101), a pushing rod (102) installed on the bilateral triangular frame (101), and a pulley (103) installed on the bilateral triangular frame (101).

7. The wire threading construction device for wind farm electrical engineering according to claim 1, characterized in that: A connecting structure (202) sleeved on the top of the bilateral triangular frame (101) is installed on the back of the annular ring plate (201), and a number of U-shaped rods (203) are installed on the outer surface of the annular ring plate (201).

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