Special-shaped conductor instrument control cable convenient to disassemble and assemble

Abstract

The utility model provides a special-shaped conductor instrument control cable convenient to disassemble and assemble, which comprises a threaded telescopic cable, an adjusting joint is arranged on the surface of one side of the threaded telescopic cable, a flexible cable core is connected with the threaded telescopic cable in the adjusting joint, and an instrument plug is arranged on the surface of the other end of the adjusting joint. And a protective leather sheath is arranged on the surface of the instrument plug, so that the problems that in the connection process, cable connection is tedious, the surface of a connector is damaged due to long-time bending of the connector position, and a cable core is damaged are solved.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the cable field, concretely relates to a special-shaped conductor instrument control cable convenient to dismount. BACKGROUND

[0002] In the production process of polyurethane, a plurality of raw materials need to be added, and the order of adding different raw materials is often not the same, and part of the raw materials need to be added at a specific stage of production. The existing polyurethane production device adopts a closed tank, which is not conducive to the addition of raw materials in the middle.

[0003] In the utility model discloses a light -duty super flexibility cold -resistant instrument control cable (CN201620968623.2, publication date 2017.02.08, name for the utility model patent application as a kind of light -duty super flexibility cold -resistant instrument control cable), including the cable core that is composed of multiple control line core and multiple instrument line core, its characterized in that: the cable core is sequentially included second band layer and outer sheath outside, the control line core is sequentially included conductor, insulating layer, first band layer and shielding layer from inside to outside, the instrument line core is sequentially included conductor, insulating layer, first band layer and shielding layer from inside to outside, the gap between the cable core and second band layer is filling layer, the filling material in the filling layer is PP filling net, the conductor selects the first soft copper conductor, the device has the characteristics of light weight, good softness, resistance to severe cold (minimum -60 DEG C), anti-interference, and also has excellent halogen-free, low smoke, flame-retardant, water-blocking and other properties, product performance is excellent.

[0004] But the cable in the actual use process, in the process of connecting, cable connection is more cumbersome, and the joint position long-time bending will lead to its surface damage, lead to cable core damage. Utility model content

[0005] 1. The technical problem to be solved by the utility model:

[0006] The utility model provides a special-shaped conductor instrument control cable convenient to dismount to solve the problem that cable connection is more cumbersome in the process of connecting, and the joint position long-time bending will lead to its surface damage, lead to cable core damage.

[0007] 2. Technical scheme:

[0008] To achieve the above object, the utility model provides a technical scheme: a special-shaped conductor instrument control cable convenient to dismount, including threaded telescopic cable, the threaded telescopic cable one side surface is provided with adjustment joint, the adjustment joint inside and threaded telescopic cable are connected with flexible cable core, the adjustment joint other end surface is provided with instrument plug, the instrument plug surface is provided with protective leather sheath,

[0009] The adjusting connector includes a cable fixing sleeve, a sleeve seat ring fixedly connected to one side surface of the cable fixing sleeve, a sliding ring provided on one side surface of the sleeve seat ring and the cable fixing sleeve surface, a supporting slide rod fixedly connected to one side of the sliding ring, a plurality of connecting springs provided on one side surface of the sleeve seat ring, a side connector ring provided on the other end surface of the connecting springs, a supporting insertion hole provided on the surface of the side connector ring, an adsorption magnet one provided on the top surface of the supporting slide rod, an adsorption ring provided on one side of the adsorption magnet one and a plurality of adsorption magnets two provided on the surface of the adsorption ring.

[0010] Furthermore, the threaded telescopic cable is interconnected with the flexible cable core, and the threaded telescopic cable is installed on one side surface of the sleeve ring through a cable fixing sleeve.

[0011] Furthermore, the sleeve ring and the side connector ring are connected to each other by a support slide rod and a connecting spring, and the sleeve ring and the side connector ring are elastically connected by the connecting spring. The number and position of the first and second adsorption magnets are the same.

[0012] Furthermore, the sliding ring is sleeved on the surface of the cable fixing sleeve and forms a sliding structure on the surface of the cable fixing sleeve. The sliding ring is installed on one side of the sleeve ring by the attraction of the first and second adsorption magnets at the top of the support slide rod on one side.

[0013] Furthermore, the adsorption ring forms a rotating structure on the surface of the instrument plug.

[0014] 3. Beneficial effects:

[0015] This utility model has a reasonable design. Before connecting the irregular conductor instrument cable, the sleeve ring and the support slide rod are pushed to one side of the sleeve ring, allowing the support slide rod to pass through the sleeve ring and be installed on the surface of the side connector ring. The second magnet on the surface of the adsorption ring attracts the first magnet at the top of the support slide rod, thus fixing the sleeve ring and the side connector ring in place. This prevents the irregular conductor instrument cable from being accidentally damaged when not in use. When connecting the cable, the adsorption ring is rotated to release the adsorption connection between the second and first magnets. The support slide rod is then pulled out from between the sleeve ring and the side connector ring through the sleeve ring, making the sleeve ring and the side connector ring elastically connected. This prevents the irregular conductor instrument cable from being damaged by gravity or accidental contact after connection. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the adjusting joint of this utility model;

[0018] Figure 3This is a three-dimensional schematic diagram of the adsorption ring of this utility model;

[0019] Figure 4 This is a top view of the sleeve ring of this utility model.

[0020] Figure label:

[0021] 1. Threaded telescopic cable; 2. Adjusting connector; 201. Cable fixing sleeve; 202. Sleeve seat ring; 203. Sliding ring; 204. Support slide rod; 205. Connecting spring; 206. Side connector ring; 207. Support insertion hole; 208. Adsorption magnet one; 209. Adsorption ring; 210. Adsorption magnet two; 3. Flexible cable core; 4. Instrument plug; 5. Protective sheath. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0026] See attached document Figures 1-4 The device includes a threaded telescopic cable 1, an adjustment connector 2 on one side of the threaded telescopic cable 1, a flexible cable core 3 connected to the threaded telescopic cable 1 inside the adjustment connector 2, an instrument plug 4 on the other end of the adjustment connector 2, and a protective sheath 5 on the surface of the instrument plug 4. This device facilitates the installation of irregular conductor instrument control cables by adjusting the connector 2, while preventing damage to the cable surface caused by gravity or accidental contact after connection.

[0027] The adjusting connector 2 includes a cable fixing sleeve 201. A sleeve ring 202 is fixedly connected to one side surface of the cable fixing sleeve 201. A sliding ring 203 is provided on one side surface of the sleeve ring 202 relative to the surface of the cable fixing sleeve 201. A supporting slide rod 204 is fixedly connected to one side of the sliding ring 203. Several connecting springs 205 are provided on one side surface of the sleeve ring 202. A side connector ring 206 is provided on the other end surface of the connecting springs 205. A supporting insertion hole 207 is provided on the surface of the side connector ring 206. An adsorption magnet 208 is provided on the top surface of the supporting slide rod 204. An adsorption ring 209 is provided on one side of the adsorption magnet 208 relative to the surface of the side connector ring 206. Several adsorption magnets 210 are provided on the surface of the adsorption ring 209. The threaded telescopic cable 1 and the flexible... The cable cores 3 are interconnected, and the threaded telescopic cable 1 is installed on one side of the sleeve ring 202 through the cable fixing sleeve 201. The sleeve ring 202 and the side connector ring 206 are interconnected through the support slide rod 204 and the connecting spring 205, and the sleeve ring 202 and the side connector ring 206 are elastically connected through the connecting spring 205. The adsorption magnet 1 208 and the adsorption magnet 210 are arranged in the same number and position. The sliding ring 203 is sleeved on the surface of the cable fixing sleeve 201 and forms a sliding structure on the surface of the cable fixing sleeve 201. The sliding ring 203 is installed on one side of the sleeve ring 202 by the adsorption of the adsorption magnet 1 208 and the adsorption magnet 210 at the top of the support slide rod 204 on one side. The adsorption ring 209 forms a rotating structure on the surface of the instrument plug 4.

[0028] In this embodiment, before connecting the irregular conductor instrument cable, the sleeve ring 202 and the support slide rod 204 are pushed to one side of the sleeve ring 202, so that the support slide rod 204 passes through the sleeve ring 202 and is installed on the surface of the side connector ring 206. The second magnet 210 on the surface of the adsorption ring 209 attracts the first magnet 208 at the top of the support slide rod 204, so that the support slide rod 204 fixes the sleeve ring 202 and the side connector ring 206, avoiding accidental damage to the irregular conductor instrument cable when not in use. When connecting the cable, the adsorption ring 209 is rotated to release the adsorption connection with the second magnet 210 and the first magnet 208. The support slide rod 204 is pulled out from between the sleeve ring 202 and the side connector ring 206 through the sleeve ring 202, so that the sleeve ring 202 and the side connector ring 206 become elastically connected, so that the irregular conductor instrument cable is protected from damage to the cable surface due to gravity or accidental contact after connection.

[0029] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A special-shaped conductor instrumented cable which is easy to disassemble, characterized in that The utility model provides a threaded telescopic cable (1), one side surface of the threaded telescopic cable (1) is provided with an adjusting joint (2), the inside of the adjusting joint (2) is connected with the threaded telescopic cable (1) with flexible cable core (3), the other end surface of the adjusting joint (2) is provided with instrument plug (4), the surface of the instrument plug (4) is provided with protective leather sheath (5), The adjusting joint (2) includes a cable fixing sleeve (201), one side surface of the cable fixing sleeve (201) is fixedly connected with a sleeve ring (202), the surface of the sleeve ring (202) is provided with a sliding ring (203) on one side of the surface of the cable fixing sleeve (201), one side of the sliding ring (203) is fixedly connected with a supporting slide rod (204), one side surface of the sleeve ring (202) is provided with a plurality of connecting springs (205), the other end surface of the connecting spring (205) is provided with a side joint ring (206), the surface of the side joint ring (206) is provided with a supporting jack (207), the top end surface of the supporting slide rod (204) is provided with a first adsorbing magnet (208), one side of the first adsorbing magnet (208) is provided with an adsorbing ring (209) on the surface of the side joint ring (206), and the surface of the adsorbing ring (209) is provided with a plurality of second adsorbing magnets (210).

2. The profiled conductor instrumentation and control cable according to claim 1, characterized in that: The threaded telescopic cable (1) is connected with the flexible cable core (3), and the threaded telescopic cable (1) is installed on one side surface of the sleeve ring (202) through the cable fixing sleeve (201).

3. The easily disassembled special-shaped conductor instrumentation and control cable according to claim 1, characterized in that: The sleeve ring (202) and the side joint ring (206) are connected with each other through the supporting slide rod (204) and the connecting spring (205), and the sleeve ring (202) and the side joint ring (206) are elastically connected through the connecting spring (205), and the first adsorbing magnet (208) and the second adsorbing magnet (210) are arranged in the same position.

4. The easily disassembled special-shaped conductor instrumentation and control cable according to claim 1, characterized in that: The sliding ring (203) is connected in a sleeved mode on the surface of the cable fixing sleeve (201) and forms a sliding structure on the surface of the cable fixing sleeve (201), and the sliding ring (203) is installed on one side of the sleeve ring (202) through the first adsorbing magnet (208) and the second adsorbing magnet (210) on the top end of the supporting slide rod (204) on one side.

5. The easily disassembled special-shaped conductor instrumentation and control cable according to claim 1, characterized in that: The adsorbing ring (209) forms a rotating structure on the surface of the instrument plug (4).

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