Cable laying pay-off turntable

Abstract

The utility model relates to the technical field of cable laying, and discloses a cable laying pay-off rotary table which comprises a bottom frame, a supporting plate and a limiting long plate are fixedly connected to the top of the bottom frame, a winding disc is arranged on the side wall of the supporting plate, a crank is fixedly connected to the side wall of the winding disc, a sliding opening is formed in the side wall of the limiting long plate, and a displacement plate is arranged on the side wall of the limiting long plate in a matched mode. The displacement plate capable of moving back and forth is arranged between the limiting long plates of the supporting plate, the locking knob of the sliding piece can be unscrewed when a cable is matched between the clamping rollers for paying off, and the sliding piece can be adjusted left and right in cooperation with the sliding groove of the displacement plate. And at the moment, the position of the clamping roller is adjusted, so that the guiding position of the cable by the clamping roller is adjusted, and guiding at various positions is conveniently realized during pay-off.

Description

Technical Field

[0001] This utility model relates to the field of cable laying technology, specifically to a cable laying turntable. Background Technology

[0002] A cable is a device composed of conductors used to transmit electrical energy, telecommunication signals, or data, typically consisting of a conductor, insulation layer, and sheath. There are many types, including high-voltage cables, low-voltage cables, and fiber optic cables, widely used in power, communications, and transportation industries. The design and material selection of cables directly affect their performance, durability, and safety; therefore, relevant technical standards and specifications must be followed during installation and maintenance. A cable laying turntable is a device used for laying and releasing cables, commonly used in power, telecommunications, and other related fields. Its main function is to facilitate control of the cable release speed and direction during laying, ensuring the safe and smooth installation of the cable.

[0003] Existing cable laying turntables typically have movable supports and a winding reel for winding and laying cables. However, to control the cable release direction, workers usually place the cable by hand or use a fixed guide frame to guide the cable release direction in advance. This is not convenient for coordinating with the winding reel to achieve multi-directional guidance, making the cable laying turntable less convenient to use. Therefore, we propose a new type of cable laying turntable. Utility Model Content

[0004] The purpose of this utility model is to provide a cable laying turntable to solve the problem mentioned in the background art of inconvenience in cooperating with the winding turntable to achieve multi-directional position guidance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable laying turntable, comprising a base frame, a support plate and a limiting plate fixedly connected to the top of the base frame, a winding reel provided on the side wall of the support plate, a crank fixedly connected to the side wall of the winding reel, a sliding opening provided on the side wall of the limiting plate, a displacement plate fitted to the side wall of the limiting plate, a sliding groove provided on the side wall of the displacement plate, a sliding member slidably fitted to the outside of the sliding groove, a vertical plate being engaged inside the sliding member, a vertical column provided at the top of the vertical plate, a clamping roller provided on the side wall of the vertical column, fixed blocks provided at both ends of the displacement plate, a locking member penetrating through the top of the fixed blocks, and a locking bolt provided at the top of the locking member.

[0006] Preferably, the sliding member has a side hole on its side wall and a locking knob is provided on the rear side of the sliding member.

[0007] Preferably, a pressing strip is provided on the front side of the sliding member, and a positioning block that cooperates with the pressing strip is fixed to the side wall of the vertical plate.

[0008] Preferably, the fixing block is fitted to the side wall of the sliding port, and the top of the fixing block has a square hole for fitting the locking member.

[0009] Preferably, the locking member is fitted to the top of the limiting plate, and a stop strip is fixedly connected to the bottom of the locking member.

[0010] Preferably, the vertical plate is provided with a bearing that cooperates with the winding reel, and the crank is cooperated with the side wall of the vertical plate.

[0011] Preferably, the clamping roller is fitted to the front side of the take-up reel.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model provides a displacement plate that can move forward and backward between the limiting plates of the support plate. When the cable is being laid out between the clamping rollers, the locking knob of the sliding component can be loosened, and the sliding component can be adjusted left and right in conjunction with the sliding groove of the displacement plate. At this time, the position of the clamping rollers can be adjusted, thereby adjusting the guiding position of the clamping rollers on the cable, which facilitates guidance in multiple positions during cable laying.

[0014] 2. When using the cable laying turntable, the locking knob can be loosened so that the clamping strip no longer presses against the vertical plate. At this time, the vertical plate can be removed, which allows for convenient disassembly of the vertical plate and the guide structure such as the clamping rollers. When the clamping rollers are worn too much, the guide structure can be easily replaced, which increases the convenience of using the cable laying turntable. During transportation, no positioning frame is required, which is convenient for transporting or stacking multiple water purifiers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the combined structure of the displacement plate, sliding member, and vertical plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the vertical plate structure of this utility model.

[0018] In the diagram: 100, base frame; 110, support plate; 111, winding reel; 112, bearing; 113, crank; 120, limiting plate; 121, sliding opening; 130, displacement plate; 131, sliding groove; 132, fixed block; 133, locking element; 134, locking bolt; 140, sliding element; 141, locking knob; 142, side hole; 143, clamping strip; 150, vertical plate; 151, positioning block; 160, vertical column; 161, clamping roller. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example

[0021] Please see Figures 1-3 The cable laying turntable shown in the figure includes a base frame 100. A support plate 110 and a limiting plate 120 are bolted to the top of the base frame 100. A winding reel 111 is rotatably connected to the side wall of the support plate 110. A crank 113 is bolted to the side wall of the winding reel 111. A sliding opening 121 is provided on the side wall of the limiting plate 120, which engages with a displacement plate 130. The displacement plate 130 is fitted to the side wall of the limiting plate 120, and a sliding groove 131 is provided on the side wall of the displacement plate 130. A sliding element 140 is slidably engaged with the outside of the sliding groove 131. The sliding member 140 has a vertical plate 150 inside, and a vertical column 160 is tightly welded to the top of the vertical plate 150. The vertical column 160 is made of stainless steel, and a clamping roller 161 is provided on the side wall of the vertical column 160. The clamping roller 161 is made of common rubber. The two ends of the displacement plate 130 are fixed with fixing blocks 132 by bolts. The fixing blocks 132 can limit the displacement plate 130 when it slides. A locking member 133 passes through the top of the fixing block 132, and a locking bolt 134 is provided on the top of the locking member 133 to cooperate with the limiting plate 120.

[0022] Specifically, the sliding member 140 has a side hole 142 on its side wall that matches the displacement plate 130, and a locking knob 141 that matches the rear side of the sliding member 140.

[0023] Furthermore, a clamping strip 143 is bolted to the front side of the sliding member 140, and a positioning block 151 that cooperates with the clamping strip 143 is bolted to the side wall of the vertical plate 150.

[0024] Furthermore, the fixing block 132 is fitted to the side wall of the sliding port 121, and the top of the fixing block 132 is provided with a square hole that fits into the locking member 133.

[0025] Furthermore, the locking member 133 is fitted to the top of the limiting plate 120, and the bottom of the locking member 133 is fixedly connected to a stop bar that is fitted to the fixing block 132.

[0026] It is worth noting that the vertical plate 150 is equipped with a bearing 112 that is matched with the winding reel 111, and the crank 113 is matched with the side wall of the vertical plate 150.

[0027] It is worth noting that the clamping roller 161 is fitted to the front side of the take-up reel 111.

[0028] Working principle: By setting a displacement plate 130 that can move forward and backward between the limiting plates 120 of the support plate 110, when the cable is being laid out between the clamping rollers 161, the locking knob 141 of the sliding member 140 can be loosened, and the sliding member 140 can be adjusted left and right in conjunction with the sliding groove 131 of the displacement plate 130. At this time, the position of the clamping rollers 161 can be adjusted, thereby adjusting the guiding position of the clamping rollers 161 on the cable, which facilitates guidance in multiple positions during cable laying. When the cable laying turntable is in use, the locking knob 141 can be loosened so that the clamping strip 143 no longer presses against the vertical plate 150. At this time, the vertical plate 150 can be removed, thereby enabling convenient disassembly of the vertical plate 150 and the guiding structure such as the clamping rollers 161. When the clamping rollers 161 show excessive wear, the guiding structure can be easily replaced, increasing the convenience of using the cable laying turntable.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable laying turntable, comprising a base frame (100), characterized in that: The base frame (100) is fixedly connected to the top of a support plate (110) and a limiting plate (120). A winding reel (111) is provided on the side wall of the support plate (110), and a crank (113) is fixedly connected to the side wall of the winding reel (111). A sliding opening (121) is provided on the side wall of the limiting plate (120), and a displacement plate (130) is fitted to the side wall of the limiting plate (120). A sliding groove (131) is provided on the side wall of the displacement plate (130). 1) An external sliding component (140) is provided, and a vertical plate (150) is inserted inside the sliding component (140). A vertical column (160) is provided on the top of the vertical plate (150), and a clamping roller (161) is provided on the side wall of the vertical column (160). Fixed blocks (132) are provided at both ends of the displacement plate (130), and a locking component (133) is passed through the top of the fixed block (132). A locking bolt (134) is provided on the top of the locking component (133).

2. The cable laying turntable according to claim 1, characterized in that: The sliding member (140) has a side hole (142) on its side wall, and a locking knob (141) is provided on the rear side of the sliding member (140).

3. The cable laying turntable according to claim 1, characterized in that: A pressing strip (143) is provided on the front side of the sliding member (140), and a positioning block (151) that cooperates with the pressing strip (143) is fixedly connected to the side wall of the vertical plate (150).

4. The cable laying turntable according to claim 1, characterized in that: The fixing block (132) is fitted to the side wall of the sliding port (121), and the top of the fixing block (132) is provided with a square hole that fits into the locking member (133).

5. A cable laying turntable according to claim 1, characterized in that: The locking member (133) is fitted to the top of the limiting plate (120), and a stop strip is fixed to the bottom of the locking member (133).

6. The cable laying turntable according to claim 1, characterized in that: The vertical plate (150) is provided with a bearing (112) that is fitted to the winding reel (111), and the crank (113) is fitted to the side wall of the vertical plate (150).

7. A cable laying turntable according to claim 1, characterized in that: The clamping roller (161) is fitted to the front side of the take-up reel (111).

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