An underground cable laying guide

Abstract

The utility model provides a kind of underground cable laying guiding device, including main body mechanism, and the conducting mechanism being set to the main body mechanism side, main body mechanism, it includes: guide ring, the butt joint groove being set to the both sides of the guide ring, the fixed peg being set to the butt joint groove inside, the first sliding block being set to the both sides of the guide ring, the first sliding slot being set to the first sliding block inside, the limiting rod being set to the first sliding slot inside, and the limiting sleeve being set to the both sides of the first sliding block;The utility model is when using, after placing guide ring in underground laying groove, after the butt joint of two guide rings, the fixed peg in the butt joint groove inside the both sides of guide ring is tightened and fixed by penetrating guide ring, cable is limited and guided by passing through guide ring inner wall, limiting rod is inserted into the first sliding slot in the first sliding block inside the top of multiple guide rings simultaneously, and the accuracy and stability of guiding are improved.

Description

Technical Field

[0001] This utility model relates to the field of underground cable laying technology, and in particular to an underground cable laying guide device. Background Technology

[0002] With the continuous advancement of urban infrastructure construction, underground cable laying projects are increasingly widely used in fields such as power and communications. During the underground cable laying process, guiding devices are key equipment to ensure that cables are accurately laid along a predetermined path.

[0003] Existing underground cable laying guidance devices have poor accuracy and stability when in use, making them difficult to adapt to different laying scenarios.

[0004] Therefore, a guiding device for underground cable laying is proposed. Summary of the Invention

[0005] In view of this, the present invention aims to provide an underground cable laying guide device to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of this utility model embodiment is implemented as follows: an underground cable laying guide device includes a main body and a transmission mechanism disposed on one side of the main body. The main body includes: a guide ring, docking grooves disposed on both sides of the guide ring, fixing bolts disposed inside the docking grooves, first sliders disposed on both sides of the guide ring, first sliding grooves disposed inside the first sliders, limiting rods disposed inside the first sliding grooves, and limiting sleeves disposed on both sides of the first sliders.

[0007] In some embodiments, a mating ring is provided on one side of the guide ring, and a bent pipe is provided on the outer wall of the mating ring.

[0008] In some embodiments, the transmission mechanism includes a second slider disposed on the outer wall of the limiting rod, and a limiting ring disposed at the bottom of the second slider.

[0009] In some embodiments, the second slider is provided with a second groove, and the inner wall of the limiting ring is provided with a wear-resistant ring.

[0010] In some embodiments, the limiting ring has a groove inside and a ball bearing inside.

[0011] The present invention has the following advantages due to the adoption of the above technical solution: An underground cable laying guide device, when in use, places a guide ring in the underground laying trench, connects two guide rings, and then tightens the fixing bolts inside the connecting grooves on both sides of the guide ring through the guide ring. The cable passes through the inner wall of the guide ring for limiting and guiding. At the same time, a limiting rod is inserted into the first groove inside the first slider at the top of multiple guide rings for limiting and guiding, thereby improving the accuracy and stability of the guidance.

[0012] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is a structural diagram of the main mechanism of this utility model; Figure 3 This is a structural diagram of the transmission mechanism of this utility model.

[0015] Figure label: 100. Main body mechanism; 101. Guide ring; 102. Connecting groove; 103. Fixing bolt; 104. First slider; 105. First slide groove; 106. Connecting ring; 107. Limiting rod; 108. Limiting sleeve; 109. Bend; 200. Transmission mechanism; 201. Second slider; 202. Second slide groove; 203. Limiting ring; 204. Groove; 205. Ball bearing. Detailed Implementation

[0016] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0017] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0018] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. Example 1

[0019] like Figure 1-3 As shown, an underground cable laying guide device includes a main body 100 and a transmission mechanism 200 that slides and limits on one side of the main body 100. The main body 100 includes: a guide ring 101, docking grooves 102 formed on both sides of the guide ring 101, and fixing bolts 103 threaded into the docking grooves 102. After the guide ring 101 is placed in the underground laying trench, the two guide rings 101 are docked, and the fixing bolts 103 inside the docking grooves 102 on both sides of the guide ring 101 pass through the guide ring 101 and are tightened and fixed. A first slider 104 integrally formed on both sides of the guide ring 101, a first groove 105 formed inside the first slider 104, a limiting rod 107 that slides and limits in the first groove 105, and a limiting sleeve 108 threaded into both sides of the first slider 104. The limiting rod 107 is inserted into the first groove 105 inside the first slider 104 at the top of the multiple guide rings 101 for limiting and guiding.

[0020] In this embodiment, a docking ring 106 is installed on one side of the guide ring 101, and a bend 109 is snapped onto the outer wall of the docking ring 106. The bend 109 is fitted onto the docking ring 106 to guide the bend.

[0021] In this embodiment, the transmission mechanism 200 includes a second slider 201 that slides on the outer wall of the limiting rod 107, and a limiting ring 203 formed at the bottom of the second slider 201. The second slider 201 has a second groove 202 inside. A wear-resistant ring is bonded to the inner wall of the limiting ring 203. The limiting ring 203 has a slot 204 inside. A ball bearing 205 is rotatably connected inside the limiting ring 203. The cable passes through the slot 204 inside the limiting ring 203 for limiting transmission, while the ball bearing 205 on the inner wall of the limiting ring 203 rotates to conduct the cable.

[0022] In this embodiment: when in use, after the guide ring 101 is placed in the underground laying trench, the two guide rings 101 are joined together, and the fixing bolts 103 inside the docking grooves 102 on both sides of the guide ring 101 are tightened and fixed through the guide ring 101. The cable passes through the inner wall of the guide ring 101 for limiting and guiding. At the same time, the limiting rod 107 is inserted into the first sliding groove 105 inside the first slider 104 at the top of the multiple guide rings 101 for limiting and guiding, thereby improving the accuracy and stability of the guidance.

[0023] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An underground cable laying guide device, comprising a main body (100) and a transmission mechanism (200) disposed on one side of the main body (100), characterized in that: The main body (100) includes: a guide ring (101), a docking groove (102) disposed on both sides of the guide ring (101), a fixing bolt (103) disposed inside the docking groove (102), a first slider (104) disposed on both sides of the guide ring (101), a first slide groove (105) disposed inside the first slider (104), a limiting rod (107) disposed inside the first slide groove (105), and a limiting sleeve (108) disposed on both sides of the first slider (104).

2. The underground cable laying guide device according to claim 1, characterized in that: A docking ring (106) is provided on one side of the guide ring (101), and a bent pipe (109) is provided on the outer wall of the docking ring (106).

3. The underground cable laying guide device according to claim 2, characterized in that: The transmission mechanism (200) includes a second slider (201) disposed on the outer wall of the limiting rod (107) and a limiting ring (203) disposed at the bottom of the second slider (201).

4. The underground cable laying guide device according to claim 3, characterized in that: The second slider (201) is provided with a second groove (202), and the inner wall of the limiting ring (203) is provided with a wear-resistant ring.

5. The underground cable laying guide device according to claim 4, characterized in that: The limiting ring (203) has a groove (204) inside, and the limiting ring (203) has a ball (205) inside.

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